ogpfs - The Railroad Commission of Texas

(OGPFS) 03/30/2021 RAILROAD COMMISSION OF TEXAS PAGE 1 OIL LEASES AND GAS WELLS BY DISTRICT, OPERATOR, OIL/GAS, LEASE NAME

DIST OPER # OPERATOR NAME O/G LSE/ID LEASE NAME FIELD # FIELD NAME CNTY# COUNTY NAME

10 000792 A2R RESOURCES, LLC OIL 00789 CHRISTIAN, W. S., ETAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01314 COCKRELL-GULF 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00863 HODGES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01160 LOGAN-DUNIGAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 002605 ABERLOUR OPERATING INC. OIL 01405 JOHNSON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01425 PERKINS-CULLUM -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01465 PERKINS, J. J. -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 003978 ADAMS AFFILIATES, INC. OIL 08405 BIVINS LIT 68825800 PANHANDLE (RED CAVE) 205 HARTLEY 10 008391 ADOBE OPERATING COMPANY OIL 04772 RAMMING, A.J. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 009105 AIKMAN OIL CORP. GAS 033582 O. D. C. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 016400 ALVEY PARTNERS GAS 025898 GETHING -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025897 GETHINGS, E. E. 68826001 PANHANDLE, EAST 179 GRAY 10 016536 ALYAHA ENERGY, LLC GAS 023679 JONES, ALBERT 68831001 PANHANDLE, WEST 341 MOORE 10 016802 AMARILLO EXPLORATION, INC. OIL 08667 ALEXANDER 18901900 CLEMENTINE (ST. LOUIS) 195 HANSFORD OIL 07374 HENDERSON 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD OIL 07946 HENDERSON, A. R. 38799066 HANSFORD, NORTH (ATOKA) 195 HANSFORD OIL 09422 REED 00024001 WILDCAT 195 HANSFORD OIL 09691 ROSALIE 18901900 CLEMENTINE (ST. LOUIS) 195 HANSFORD GAS 185197 A. R. HENDERSON GAS UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 022148 BECK, C. C. 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 072322 BECK, C. C. 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 278365 BRECHEISEN 9 38797500 HANSFORD (MORROW BASAL) 195 HANSFORD GAS 288451 BRECHEISEN 9 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 058398 BRILLHART 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 129795 BROWN 68107100 PIA (ATOKA) 357 OCHILTREE GAS 185241 BROWNLEE 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 190854 CLUCK 34522470 GERALD (UPPER MORROW) 195 HANSFORD GAS 022168 COX, C. R., GAS UNIT 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 180646 CR COX GAS UNIT 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 143535 FARNSWORTH UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 041712 FOSTER, W. R. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 064324 GRAY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 058140 HENDERSON, A. R. GAS UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 073514 HIX WILBANKS, ESTATE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 254279 LASATER 71 85000800 SPEARMAN, EAST (MORROW, UPPER) 195 HANSFORD GAS 264090 MARVEL 16 32776300 FRASS, SE. (MORROW, LO.) 295 LIPSCOMB GAS 093636 RALSTON 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 199199 ST. PETER 18260300 CIRCLE DOT (ATOKA) 211 HEMPHILL GAS 028317 TURNER, NED 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 246456 WATERS 05960600 BARTON CREEK (MORROW LOWER) 295 LIPSCOMB GAS 196456 WILBANKS-HIX ESTATE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 019510 AMERICAN STAR ENERGY & MIN. CORP OIL 05533 JATEN STAR 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 019510 AMERICAN STAR ENERGY & MIN. CORP GAS 060396 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 039833 WHITTENBURG 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON 10 019786 AMERRIL ENERGY LLC OIL 07085 KIRK, C. W. -86- 53586080 LILY ANN (ELLENBURGER) 233 HUTCHINSON GAS 161694 KIRK, C. W. -86- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 166011 KIRK, C. W. -86- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 175167 KIRK, C. W. -86- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 175181 KIRK, NANNIE -116- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 161706 KIRK, NANNIE -116- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 162913 KIRK, NANNIE -116- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON 10 020590 ANCHOR OIL COMPANY OIL 03068 ARCHER -A- 30279500 FARNSWORTH, SE. (MORROW, UP.) 357 OCHILTREE GAS 107624 ARCHER 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 116505 ARCHER -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 028890 ARCHER,CARL M ESTATE PARTNERSHIP OIL 03933 CLAWSON-STEELE 18901200 CLEMENTINE (MARMATON) 195 HANSFORD OIL 03984 CLAWSON-STEELE "A" 18901200 CLEMENTINE (MARMATON) 195 HANSFORD 10 028992 ARCHER, CARL M. FARMS, INC. GAS 088670 RICHARDSON 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE 10 029272 ARCH OIL & GAS, LLC OIL 08055 C. M. MORTON SHARE TRUST 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 03167 LANCE 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 147348 LANCE -A- 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE 10 032635 ARNOLD OIL PROPERTIES, L.L.C. OIL 07644 WORD, FAYE 30526750 FELDMAN (TONKAWA) 211 HEMPHILL 10 033134 ARRINGTON CJM, INC. OIL 06097 COMANCHE 03853250 ARRINGTON (HUNTON) 233 HUTCHINSON GAS 190758 COMANCHE 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 194460 COMANCHE 83372400 SHIRLEY (MARMATON) 233 HUTCHINSON GAS 129839 COMANCHE 03853550 ARRINGTON (ST. GENEVIEVE) 233 HUTCHINSON 10 033147 ARRINGTON PRODUCTION COMPANY OIL 05349 ARRINGTON RANCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05504 ARRINGTON RANCH "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06259 ARRINGTON RANCH "C" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 033228 ARROW OIL & GAS, LLC OIL 08627 AC 00024001 WILDCAT 359 OLDHAM OIL 07766 AD 01070500 ALAMOSA DOME (CANYON REEF) 359 OLDHAM OIL 08970 AOG NETTLE 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 08986 AOG PARKER CREEK 87155200 SUNDANCE (GRANITE WASH, UP) 359 OLDHAM OIL 07676 BILLY'S CREEK 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 05456 BILLY'S CREEK 7,13,14 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 08746 EBC 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 07724 EBC 00024001 WILDCAT 359 OLDHAM OIL 08913 LS RANCH 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 07758 LTWO 51718500 LAMBERT 2 (CISCO) 359 OLDHAM OIL 09178 MANSFIELD BRONCO 00024001 WILDCAT 359 OLDHAM OIL 07767 MD 57208500 MANSFIELD DOME (CANYON REEF) 359 OLDHAM OIL 09643 MD 16 57208500 MANSFIELD DOME (CANYON REEF) 359 OLDHAM OIL 07792 MD 18 57208500 MANSFIELD DOME (CANYON REEF) 359 OLDHAM OIL 07878 MD 48 57208500 MANSFIELD DOME (CANYON REEF) 359 OLDHAM



10 033228 ARROW OIL & GAS, LLC OIL 08902 SW BOY'S RANCH 00024001 WILDCAT 359 OLDHAM OIL 09122 SWBR 01063500 ALAMOSA, EAST (GRANITE WASH) 359 OLDHAM GAS 174289 BERNSTEIN 82677333 SHAPLEY (MORROW) 195 HANSFORD 10 036051 ATHENA ENERGY, INC. OIL 03572 YEARY 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE GAS 107616 ANDERSON 02661500 ANDERSON MORROW LOWER (7364) 195 HANSFORD GAS 055477 BRUNSTETTER 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 067592 GRUVER 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 040113 LANGSTON UNIT 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 108018 SHELTON 15268500 CANDICE (MORROW) 483 WHEELER GAS 044244 YEARY 30275875 FARNSWORTH, NORTH (MORROW UPPER) 357 OCHILTREE 10 036817 AUDREY OIL & GAS LLC OIL 00445 ADAMS HOPKINS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00526 HOPKINS -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00525 HOPKINS "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 026444 EVANS 68826001 PANHANDLE, EAST 179 GRAY 10 037878 AVALANCHE OIL & GAS LLC OIL 08319 GARNETT, B. J. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 132146 GARNETT, B.J. 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE 10 039136 AXIS ENERGY CORPORATION OIL 03975 WILSON 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE 10 039870 B AND G PRODUCTION, INC. OIL 09125 BUSCHMAN A 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09321 FRIAR 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 04321 JACKSON-EVANS UNIT 38797248 HANSFORD (HEPLER) 195 HANSFORD OIL 04094 JACKSON, ROYAL 38797248 HANSFORD (HEPLER) 195 HANSFORD OIL 06253 MCKAYE -110- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 06181 MINIUM, L. C. 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 02153 PEERY 70247666 PEERY (MARMATON) 295 LIPSCOMB OIL 07181 RIO RICKS UPPER MORROW UNIT 76541500 RICKS (MORROW, UPPER) 357 OCHILTREE GAS 173529 ALEXANDER 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 211063 BLACKSTONE 31 18901800 CLEMENTINE (NOVI) 195 HANSFORD GAS 241687 ELLIS 17 18901800 CLEMENTINE (NOVI) 195 HANSFORD GAS 070304 HILL 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 161662 HIX WILBANKS ESTATE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 051698 HOOVER 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 168225 LAUBHAN, MERLIN 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 055196 MEKEEL 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 069598 SCHUBERT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 191547 SCHUBERT 18140800 CHUNN (NOVI LIME) 195 HANSFORD GAS 143452 SPARKS 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 021761 TEARE, J. W., ET AL, UNIT 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB GAS 108736 THORESON, DONNIE L. 41693250 HITCHLAND (ATOKA) 195 HANSFORD GAS 247197 VENNEMAN 42 18901800 CLEMENTINE (NOVI) 195 HANSFORD GAS 147350 WARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 040205 BCE-MACH II LLC OIL 02939 BABITZKE, BERT -A- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB OIL 02972 BABITZKE, BERT -B- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB OIL 08246 BOMHOFF "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 02839 BROWNLEE, WILLIAM T. 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB



10 040205 BCE-MACH II LLC OIL 07937 CASTLE PEAK 160 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB OIL 06928 CHAMBERS -119- 01934100 ALPAR POOL (DOUGLAS) 393 ROBERTS OIL 07745 CHRISTIE-TIPPS "A" SEC 70 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 03250 CLEVELAND, WAYNE 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 03340 CLEVELAND, WAYNE 41110200 HIGGINS, W. (CLEVELAND 8600) 295 LIPSCOMB OIL 09628 ELM CREEK RANCH 7 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 07829 FLOWERS CCSL 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 06302 KIOWA -1169- 64454600 NANCY (UPPER MORROW) 295 LIPSCOMB OIL 03390 LILLIAN, ADDIE, 104 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 07893 TIPPS, O. R. "B" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 07517 WELLS, J.O. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 07311 YARNOLD -113- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 252838 BOWERS 44 06794500 BEGERT (10,200) 211 HEMPHILL GAS 209949 ANDERSON RANCH 108 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 262692 ANDERSON RANCH 109 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 264370 ANDERSON RANCH 109 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 219323 ANDERSON RANCH 61 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 264644 ANDERSON RANCH 61 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 262696 ANDERSON RANCH 75 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 248731 ANDERSON RANCH 75 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 262261 ANDERSON RANCH 76 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 208975 ANDERSON RANCH 76 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 208719 ANDERSON RANCH 97 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 267161 ANDERSON RANCH 97 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 207088 ANDERSON RANCH 97 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 251034 BEGERT TRUST 3 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252665 BEGERT TRUST 3 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246503 BEGERT TRUST 3 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253945 BEGERT TRUST 3 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254163 BEGERT TRUST 31 06794500 BEGERT (10,200) 211 HEMPHILL GAS 249743 BEGERT TRUST 31 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 253460 BEGERT TRUST 31 06794500 BEGERT (10,200) 211 HEMPHILL GAS 244167 BEGERT TRUST 31 06794500 BEGERT (10,200) 211 HEMPHILL GAS 236910 BEGERT TRUST 31 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253338 BEGERT TRUST 32 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254167 BEGERT TRUST 32 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253347 BEGERT TRUST 32 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251478 BEGERT TRUST 32 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251476 BEGERT TRUST 4 06794500 BEGERT (10,200) 211 HEMPHILL GAS 236905 BEGERT TRUST 4 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251737 BEGERT TRUST 4 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251019 BEGERT TRUST 4 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246512 BEGERT TRUST 43 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252662 BEGERT TRUST 43 06794500 BEGERT (10,200) 211 HEMPHILL GAS 250995 BEGERT TRUST 43 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254430 BEGERT TRUST 43 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247224 BEGERT TRUST 44 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247894 BEGERT TRUST 44 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246514 BEGERT TRUST 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 237692 BEGERT TRUST 5 06794500 BEGERT (10,200) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 243107 BEGERT TRUST 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253462 BEGERT TRUST 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246515 BEGERT TRUST 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 236841 BEGERT TRUST 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 259763 BEGERT TRUST 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268897 BEGERT TRUST 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 255027 BOWERS 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253469 BOWERS 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262440 BOWERS 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247892 BOWERS 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 244170 BOWERS 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251028 BOWERS 44 06794500 BEGERT (10,200) 211 HEMPHILL GAS 114118 CHAMBERS 76950500 RITA RANCH (MORROW UPPER) 393 ROBERTS GAS 100610 CHAMBERS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 173518 CHAMBERS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 225368 CHRISTIE-TIPPS "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 275427 CLARA GREEN 28 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 251473 CLARA GREEN 28 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247202 CLARA GREEN 28 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254683 CLARA GREEN 28 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268801 CLARA GREEN 28 06794500 BEGERT (10,200) 211 HEMPHILL GAS 265703 CLARA GREEN 28 06794500 BEGERT (10,200) 211 HEMPHILL GAS 234217 COFFEE 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 229570 COFFEE 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 230977 COFFEE 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233456 COFFEE 12 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 107139 COOK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246655 COOK 39 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 262142 COOK 39 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 247545 COOK 64 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 230020 COOK 64 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 251005 E. B. FLOWERS 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247206 E. B. FLOWERS 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246163 E. B. FLOWERS 33 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251032 E. B. FLOWERS 33 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254995 E. WESNER 249 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254789 E. WESNER 249 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246180 E.B. FLOWERS 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251024 E.B. FLOWERS 33 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251025 E.B. FLOWERS 33 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252659 E.B. FLOWERS 41 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252616 E.B. FLOWERS 41 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251184 E.B. FLOWERS 41 06794500 BEGERT (10,200) 211 HEMPHILL GAS 149600 ELEVEN BAR 82045200 SECOND CREEK (MORROW UPPER) 295 LIPSCOMB GAS 246516 ELM CREEK RANCH 35 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 250988 ELM CREEK RANCH 36 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246513 ELM CREEK RANCH 36 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253348 ELM CREEK RANCH 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 241154 ELM CREEK RANCH 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268781 ELM CREEK RANCH 34 06794500 BEGERT (10,200) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 249551 ELM CREEK RANCH 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262381 ELM CREEK RANCH 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262611 ELM CREEK RANCH 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254172 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 259753 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246763 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268767 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 238631 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253906 ELM CREEK RANCH 35 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252721 ELM CREEK RANCH 36 06794500 BEGERT (10,200) 211 HEMPHILL GAS 238848 ELM CREEK RANCH 36 06794500 BEGERT (10,200) 211 HEMPHILL GAS 239819 ELM CREEK RANCH 45 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254168 ELM CREEK RANCH 45 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247888 ELM CREEK RANCH 45 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247205 ELM CREEK RANCH 45 06794500 BEGERT (10,200) 211 HEMPHILL GAS 242607 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251475 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247222 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268682 ELM CREEK RANCH 46 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 265283 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 236850 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263110 ELM CREEK RANCH 46 06794500 BEGERT (10,200) 211 HEMPHILL GAS 257924 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263862 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253448 ELM CREEK RANCH 47 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 265110 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252656 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253352 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254075 ELM CREEK RANCH 47 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252660 ELM CREEK RANCH 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246517 ELM CREEK RANCH 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254476 ELM CREEK RANCH 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 242164 ELM CREEK RANCH 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 249552 ELM CREEK RANCH 5 06794500 BEGERT (10,200) 211 HEMPHILL GAS 242157 ELM CREEK RANCH 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262803 ELM CREEK RANCH 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251474 ELM CREEK RANCH 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 264804 ELM CREEK RANCH 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268712 ELM CREEK RANCH 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251373 ELM CREEK RANCH 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254078 ELM CREEK RANCH 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 249553 ELM CREEK RANCH 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 251472 ELM CREEK 45 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253445 FLOWERS, E. B. 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262698 FLOWERS, E. B. 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263108 FLOWERS, E. B. 41 06794500 BEGERT (10,200) 211 HEMPHILL GAS 243105 FLOWERS, E. B. 41 06794500 BEGERT (10,200) 211 HEMPHILL GAS 242819 FLOWERS, J. R. 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 246272 FLOWERS, J. R. 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262428 FLOWERS, J. R. 42 06794500 BEGERT (10,200) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 253449 FLOWERS, J. R. 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262855 FLOWERS, J. R. 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 264087 FLOWERS, J. R. 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247896 FLOWERS, J.R. 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 148182 FREEMAN 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 085398 HALBROOK-DAILY UNIT 49565400 KIOWA CREEK,N.(MORROW UP.) 295 LIPSCOMB GAS 107140 HALL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 062425 HALL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 227104 HANSON 29 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 264083 HANSON 29 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 257792 HANSON 29 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 261773 HANSON 29 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 261867 HANSON 29 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 256744 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 261837 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 232206 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 265018 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 247525 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 247527 HANSON 40 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 241401 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 265125 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 247634 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254170 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263431 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 261891 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253450 HELTON 6 06794500 BEGERT (10,200) 211 HEMPHILL GAS 149203 HODGES 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 282050 HODGES, MINNIE E. 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 178791 HOSTUTLER 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 175590 HOSTUTLER 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 181081 HOSTUTLER 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 169538 HOSTUTLER 34375100 GEM-HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 204799 ISAACS 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 068949 ISAACS 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 252610 J. R. FLOWERS 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253346 J. R. FLOWERS 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263811 J.R. FLOWERS 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 253343 J.R. FLOWERS 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 252620 J.R. FLOWERS 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 265256 J.R. FLOWERS 42 06794500 BEGERT (10,200) 211 HEMPHILL GAS 120738 JEAN -133- 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 264086 JO WELLS 95 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 267174 JO WELLS 95 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 262571 JO WELLS 96 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 149227 KIM 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 150463 KIM 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 152093 KIM 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 144648 LAMASTER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 227413 LOCKE 14 00024001 WILDCAT 393 ROBERTS GAS 223890 LOCKE 57 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 287172 LOCKE 57 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 225435 LOCKE 57 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 214203 LOCKE 60 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 225181 LOCKE 60 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 203051 LOCKE 60 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 222422 LOCKE 60 26816300 DYCO (GRANITE WASH) 211 HEMPHILL GAS 022066 LOCKHART, ELIZABETH 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 143228 MARTIN, C. E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 071937 MARTIN, C. E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 086036 MARTIN, C. E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144057 MARTIN, C. E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224732 MARTIN, C. E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 260662 MONTAGUE 30 06794500 BEGERT (10,200) 211 HEMPHILL GAS 274886 MONTAGUE 30 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 268201 MOORE 62 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 262262 MOORE 62 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 247831 MOORE 62 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 255633 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 268785 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 241403 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 245038 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 261764 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 225372 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 246656 MOORE 63 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 215911 MORRISON POTOMAC A999 00024001 WILDCAT 393 ROBERTS GAS 185860 OIL DEVELOPMENT CO. OF TEXAS 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 247210 PARNELL 7 06794500 BEGERT (10,200) 211 HEMPHILL GAS 041710 PINCKARD 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 232601 ROGERS 61 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 228719 ROGERS 61 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 236258 ROGERS 61 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 264920 SANDERS UNIT 74 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 241692 SANDERS 60 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 209753 SANDERS 60 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 245389 SANDERS 60 95361003 WASHITA CREEK, WEST (ATOKA) 211 HEMPHILL GAS 225448 SANDERS 73 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 267175 SANDERS 73 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 259493 SANDERS 74 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 028328 SKINNER 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 252057 TEPE ESTATE 37 06794500 BEGERT (10,200) 211 HEMPHILL GAS 092601 THIERSTEIN 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 249879 THOMAS 41 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 117637 THORNE -A- 60467500 MENDOTA, S. E. (MORROW UPPER) 211 HEMPHILL GAS 056503 THORNE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 193461 THORNE 18 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234289 THORNE 18B 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 196811 THORNE 18B 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 228368 THORNE 75 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232750 THORNE 75 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235841 THORNE 75 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 236268 THORNE 75 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 194376 THORNE 76 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201469 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 207529 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 208938 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 214952 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 209519 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 211234 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 212757 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 214550 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 203099 TIPPS, CHRISTIE "A" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 232376 TIPPS, O. R. 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 224876 TIPPS, O.R. 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 048267 TRAVIS 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 138405 TYSON, R. B. -A- 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 217325 TYSON, R. B. -A- 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 022376 TYSON, R. B., -A- 53869180 LIPSCOMB (CHEROKEE) 295 LIPSCOMB GAS 030753 TYSON, R. B., -A- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 228172 TYSON, R.B. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276842 TYSON, R.B. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219377 TYSON, R.B. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214228 TYSON, R.B.-A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263348 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263603 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263759 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268769 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 267261 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268818 WASHITA RIVER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 260663 WASHITA RIVER 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 262766 WASHITA RIVER 39 06794500 BEGERT (10,200) 211 HEMPHILL GAS 263822 WASHITA RIVER 39 06794500 BEGERT (10,200) 211 HEMPHILL GAS 259657 WASHITA RIVER 39 06794500 BEGERT (10,200) 211 HEMPHILL GAS 265087 WASHITA RIVER 39 06794500 BEGERT (10,200) 211 HEMPHILL GAS 242759 WASHITA RIVER 40 06794500 BEGERT (10,200) 211 HEMPHILL GAS 163387 WELLS -95- 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 071197 WELLS, J. O. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 241735 WELLS, J. O. 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 207527 WELLS, J. O. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 264655 WELLS, J. O. 96 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 243171 WELLS, J.O.96 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 255713 WESNER 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254681 WESNER 1 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254280 WESNER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268731 WESNER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268732 WESNER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268728 WESNER 2 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268726 WESNER 245 06794500 BEGERT (10,200) 211 HEMPHILL GAS 255707 WESNER 245 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254181 WESNER 245 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254559 WESNER 245 06794500 BEGERT (10,200) 211 HEMPHILL



10 040205 BCE-MACH II LLC GAS 254682 WESNER 246 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254178 WESNER 246 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268724 WESNER 246 06794500 BEGERT (10,200) 211 HEMPHILL GAS 256296 WESNER 246 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254169 WESNER 247 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254776 WESNER 247 06794500 BEGERT (10,200) 211 HEMPHILL GAS 254177 WESNER 247 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268727 WESNER 247 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268729 WESNER 248 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268730 WESNER 248 06794500 BEGERT (10,200) 211 HEMPHILL GAS 268438 WESNER 248 06794500 BEGERT (10,200) 211 HEMPHILL GAS 120388 WYNN 86800600 STUART RANCH (MORROW, MIDDLE) 295 LIPSCOMB GAS 204796 YARNOLD 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 209766 YARNOLD 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 214341 YARNOLD 113 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 247212 YARNOLD 42 06794500 BEGERT (10,200) 211 HEMPHILL 10 040570 B & H DISPOSAL SYSTEMS, LLC GAS 263447 B & H SWD 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL 10 040708 B-J OPERATING COMPANY OIL 04841 MCCRAY, J. B. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 040798 BP AMERICA PRODUCTION COMPANY GAS 022135 MCCARTY, LOIS, ET AL GAS UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD 10 042158 B & W OPERATING, L.L.C. GAS 245613 ALEXANDER 95355150 WASHITA CREEK (GRANITE WASH) 211 HEMPHILL GAS 201077 B&W ALEXANDER 2 95355300 WASHITA CREEK (MORROW UPPER) 211 HEMPHILL 10 049155 BARBOUR ENERGY CORPORATION OIL 06738 DORTCH, M. 47468666 JUDD (VIRGIL) 421 SHERMAN GAS 117013 CAMPBELL, J. 75200500 RED DEER CREEK (MORROW, UPPER) 211 HEMPHILL GAS 254218 CAMPBELL, J. W. 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 229371 HABANERO 86494750 STRATFORD (RED CAVE) 421 SHERMAN GAS 170115 HAINES, GRACE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022448 KNUTSON 67726500 OSLO (COLLIER LIME) 195 HANSFORD GAS 021789 WILMETH 07367500 BERNSTEIN, SOUTH (MARMATON) 195 HANSFORD GAS 021791 WILMETH 07367750 BERNSTEIN, SOUTH (MORROW, UPPER) 195 HANSFORD 10 049453 BARKER PRODUCTION CO., LP OIL 02434 LAYCOCK, O. A. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03171 SCHWARTING 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 026719 BEAR 68826001 PANHANDLE, EAST 483 WHEELER GAS 033768 BEARROW 68826001 PANHANDLE, EAST 483 WHEELER GAS 104906 BETTY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026720 CANTRELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026721 CANTRELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 033769 CAPERTON 68826001 PANHANDLE, EAST 483 WHEELER GAS 025974 CHEATWOOD, T. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026703 COATES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026723 DAYBERRY 68826001 PANHANDLE, EAST 483 WHEELER GAS 110074 DORA 62900500 MORGAS (WICHITA DOLOMITE) 483 WHEELER GAS 053967 DOROTHY 68826001 PANHANDLE, EAST 483 WHEELER GAS 099270 EDNA 68826001 PANHANDLE, EAST 483 WHEELER GAS 096785 EMILY 68826001 PANHANDLE, EAST 483 WHEELER



10 049453 BARKER PRODUCTION CO., LP GAS 026724 F & M BANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 033873 FIELDS 68826001 PANHANDLE, EAST 483 WHEELER GAS 103741 FIELDS -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 103740 FIELDS -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026389 FINLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026390 FINLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026388 FINLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 027049 FINLEY, A. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026704 GEORGE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026709 GEORGE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026705 GEORGE -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 031501 GEORGE -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 042021 GEORGE -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026391 GEORGE -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 031500 GEORGE -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026710 GEORGE -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026706 GEORGE -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026707 GEORGE -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 031321 GEORGE -E- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026708 GEORGE -E- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026725 GORDON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026727 GUYTON HEIRS -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 033770 HARVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 034748 HAWK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026530 HAYNES 68826001 PANHANDLE, EAST 179 GRAY GAS 090615 HELEN 68826001 PANHANDLE, EAST 179 GRAY GAS 026439 HICKS 68826001 PANHANDLE, EAST 483 WHEELER GAS 033857 HOWE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026787 HOWE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026788 HOWE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026728 HUNTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 053968 JERNIGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 082881 JUDY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026337 KNOLL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026729 KOBER 68826001 PANHANDLE, EAST 483 WHEELER GAS 033866 LEAKE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026696 LINDSEY-CLAY UNIT 68826001 PANHANDLE, EAST 483 WHEELER GAS 026695 LINDSEY, ELSIE ETAL 68826001 PANHANDLE, EAST 483 WHEELER GAS 033859 LISLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 033874 LISLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026698 LYSLE, M. M. 68826001 PANHANDLE, EAST 483 WHEELER GAS 033867 MARTIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026436 MARTIN, W. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 033878 MORGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 099269 MORGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026437 MORGAN, C. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 106701 NEUHAUS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026711 NEWTON 68826001 PANHANDLE, EAST 483 WHEELER GAS 033856 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 033771 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER



10 049453 BARKER PRODUCTION CO., LP GAS 033854 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 033855 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 033772 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 039583 OGORMAN, FRANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026731 PIKE, J. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026732 PIKE, R. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 035027 POOLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 033868 REEVES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026428 REEVES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026733 REEVES, J. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026734 REEVES, J. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026735 RISK 68826001 PANHANDLE, EAST 483 WHEELER GAS 103220 ROSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 096784 RUTH 68826001 PANHANDLE, EAST 483 WHEELER GAS 033869 SATERFIELD 68826001 PANHANDLE, EAST 483 WHEELER GAS 033870 SATERFIELD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026736 SATTERFIELD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026744 SCHWARTING 68826001 PANHANDLE, EAST 483 WHEELER GAS 026738 SCHWARTING 68826001 PANHANDLE, EAST 483 WHEELER GAS 085628 SHANNON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026536 SKELLY-WEBB 68826001 PANHANDLE, EAST 179 GRAY GAS 026535 SKELLY-WEBB 68826001 PANHANDLE, EAST 179 GRAY GAS 026740 STEPHENS, FRANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026739 STEPHENS, FRANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026741 STEPHENS, RUTH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026742 STEPHENS, RUTH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026743 TINSLEY, E. R. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 035026 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026531 WEBB, LALLIE 68826001 PANHANDLE, EAST 179 GRAY GAS 026532 WEBB, LALLIE A. 68826001 PANHANDLE, EAST 179 GRAY GAS 026534 WEBB, LALLIE D. 68826001 PANHANDLE, EAST 179 GRAY 10 049748 BAR L PRODUCERS OIL 06584 ASHER FEE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07031 BROWN "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04270 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 09211 BURNETT RD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02070 BURNETT, -RD- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 07069 BURNETT, S. B. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05237 CHAIN "C" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00346 COBB 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00738 CONTINENTAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01546 DEAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05749 DELMAR 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01654 DEVO 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00911 DIAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00794 DIAL, C. L., ETAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02117 EMPIRE GRANITE WASH UNIT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01565 ESTATE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01066 GREEN RIVER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00547 HEASTON UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 049748 BAR L PRODUCERS OIL 00707 HEDGECOKE-WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02001 HELMS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 07007 HENDERSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00861 HILL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01670 HUBER-RILEY -J- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01109 HUNTER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06003 IKELYNN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00235 JACKSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05989 JACKSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02065 JATEN E & F 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00867 JOHNSON, JACK 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04650 JPH DIAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05944 KEVIN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00321 LEOPOLD -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07030 LJL FARMS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01158 LOGAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06605 LOGAN -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00838 LYALL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05585 MAGIC 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01162 MCCLOY -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00287 MCCONNELL, L. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01164 MCNUTT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01165 MCNUTT -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01166 MCNUTT -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00256 MEERS -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00237 MEERS -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06427 MOLLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00288 NOEL, J. L. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03215 PEI-HEDGECOKE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02524 PEI-SPOOL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05918 POWELL "C" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02947 SANFORD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02394 SANFORD -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02426 SANFORD -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02472 SANFORD -D- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02428 SANFORD "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00374 SAUNDERS -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02528 SHARON 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00434 SKIDMORE, J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01241 STANSBERRY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03182 THOMPSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06195 TYSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05990 VICKI 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05586 WAB-EVELYN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00242 WALBERG 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00409 WALL, J. J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02055 WHITTENBURG -K- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07259 WHITTENBURG -57- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07257 WHITTENBURG -61- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01003 WHITTENBURG "P" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 049748 BAR L PRODUCERS OIL 01333 WHITTENBURG, J. A. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00801 WHITTENBURG, J. A. -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02609 WISDOM -WF- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02877 YAKE -G- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 137287 ASHER FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 112587 BARNES 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024732 BARNES 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 163482 BARNES -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 149605 BARNES -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 057660 BARNES -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 184676 BARNES -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 059033 BARNES -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 158463 BETH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 228564 BLACK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 028016 BRADLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028017 BRADLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024634 BURNETT S. B. -RD- 68831001 PANHANDLE, WEST 065 CARSON GAS 119370 DALE, ROBBIE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 144176 GOODWIN, JAY 68831001 PANHANDLE, WEST 341 MOORE GAS 217267 GULF-SANFORD A 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 158451 HAM 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 169772 HEDGECOKE-WHITTENBURG -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 147514 HODGES, J. T. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023071 INEZ CARTER 68831001 PANHANDLE, WEST 179 GRAY GAS 139256 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 184798 JOHNSON 68831001 PANHANDLE, WEST 065 CARSON GAS 024949 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 211384 JOHNSON K 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 128493 JOHNSON -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 206970 JOHNSON "O" 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024965 JOHNSON J 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 218125 JOHNSON MM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 039798 JOHNSON, A. K. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 246375 JOHNSON, J. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 218196 KLYNE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 224860 KLYNE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 158462 LEWIS 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 181701 LEWIS 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 213022 MAYER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 146362 MCCLOY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 042266 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 138397 MOLLIE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 025706 NOEL 68831001 PANHANDLE, WEST 065 CARSON GAS 267167 RICE PATTY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024527 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 235967 SANFORD 160 68831001 PANHANDLE, WEST 065 CARSON GAS 267590 SANFORD 160 68831001 PANHANDLE, WEST 065 CARSON GAS 232482 SANFORD 480 68831001 PANHANDLE, WEST 065 CARSON GAS 253074 SHAW, DIANA 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 263650 STEWART 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 049748 BAR L PRODUCERS GAS 136551 THOMPSON, M. 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 266495 WATKINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 181681 WHIT-TYSON 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 184307 WHIT-TYSON 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 024628 WHITTENBURG -D- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024697 WHITTENBURG M-16 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025646 WILSON 68831001 PANHANDLE, WEST 341 MOORE GAS 140493 YAKE -G- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 140829 YAKE -G- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON 10 056384 BATTON OIL & GAS, LLC OIL 05637 GARRETT 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 03376 HAAR -B- 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE OIL 03303 HERBER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03866 HOBART,-C- 40311400 HEMPHILL (GRANITE WASH. SO) 211 HEMPHILL OIL 06530 MILLS, R. D. 73947500 R. D. MILLS (ATOKA) 393 ROBERTS OIL 07510 STEELE-COLLARD 85000400 SPEARMAN, EAST (CHEROKEE) 195 HANSFORD OIL 07709 STEELE-COLLARD 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD GAS 083978 ALICE 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 051420 BART 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 098552 BURKS 68826001 PANHANDLE, EAST 483 WHEELER GAS 142765 CAMPBELL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 098946 CAROL 68826001 PANHANDLE, EAST 483 WHEELER GAS 165487 COLLARD SCHNELL GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022226 COLLARD-SCHNELL GAS UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 098554 COURTNEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 283977 HAAR -B- 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 176095 HARBOUR 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 101085 HERBER 68831001 PANHANDLE, WEST 065 CARSON GAS 031513 HOLMES 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 104336 JACK 68826001 PANHANDLE, EAST 483 WHEELER GAS 218765 KELLN, HENRY 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 088189 KINNARD -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 194437 NOLLNER, W. C. ESTATE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 186048 NOLLNER, W. C. ESTATE 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 194438 NOLLNER, W. C. ESTATE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 080190 PIPER -2- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 103215 RUPPRECHT -41- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 102781 RUPPRECHT, MAY 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 164893 SCHICK 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 072243 SHEFFY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 076289 TRAVIS -A- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 164745 TRINDLE 69658200 PATTEN (KRIDER) 195 HANSFORD 10 058893 BC OPERATING, INC. GAS 089923 HENDERSON UNIT 33678500 GAGEBY CREEK, WEST (MORROW) 483 WHEELER GAS 023767 OHARA 68826001 PANHANDLE, EAST 179 GRAY 10 060119 BEAR CREEK OPERATING OIL 00970 PAUL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00972 RICHARDS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00968 WATKINS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01203 WATKINS -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 060119 BEAR CREEK OPERATING OIL 00965 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00913 WHITTENBURG -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00966 WHITTENBURG -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 158487 WATKINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134218 WATKINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 139990 WATKINS -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 066750 BEREN CORPORATION OIL 01524 MASTERSON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07196 MASTERSON "A" 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 07183 MASTERSON B 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 02324 MASTERSON ESTATE 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 01698 MASTERSON ESTATE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02599 MASTERSON, R. B. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07713 MASTERSON, R.B. 68825800 PANHANDLE (RED CAVE) 341 MOORE 10 067175 BEREXCO LLC OIL 03700 BIVINS 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 03749 MASTERSON G 68825800 PANHANDLE (RED CAVE) 375 POTTER 10 068309 BETA-TEX, AN OKLAHOMA CORP. OIL 00431 CARTER-REYNOLDS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02294 PARKER FEE -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 173035 PARKER FEE "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 173037 PARKER FEE "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 173038 PARKER FEE "A" 68826001 PANHANDLE, EAST 179 GRAY 10 068494 BGM PRODUCTION, LLC OIL 01029 EBSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00925 MOLLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00926 NEIL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00952 TRACT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 068998 BICHSEL, ROBERT E. GAS 024332 BISCHEL 68831001 PANHANDLE, WEST 065 CARSON 10 070370 BIG RUN PRODUCTION COMPANY OIL 06112 HOLTORF 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03807 HOLTORF "A" 68825800 PANHANDLE (RED CAVE) 341 MOORE GAS 148937 HOLTORF 68831001 PANHANDLE, WEST 341 MOORE GAS 131658 HOLTORF 68831001 PANHANDLE, WEST 341 MOORE 10 072614 BLACK'S OIL & GAS OIL 00146 GARNER -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 07036 HAGGARD, JOHN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00419 HOLMES, NANCY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00360 MCCONNELL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00150 MCCONNELL, L. C. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05782 MCKAY -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00312 MERTEN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02970 SOUTH PAMPA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00420 WORLEY, P. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025722 MCCONNELL, L. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 023269 MCKINNEY, BIRDIE 68831001 PANHANDLE, WEST 179 GRAY 10 072694 BLACK SHEEP OPERATING, LLC OIL 08799 PHOENIX 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 08798 RAPTOR 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 073056 BLACKBEARD OPERATING, LLC OIL 09133 AITKENHEAD 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08971 AITKENHEAD A 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 07576 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 09010 CARR 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 05769 CHAMBERS 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05902 CHAMBERS -A- 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05927 CHAMBERS "B" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 09693 CHAMBERS B 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 07666 CHAMBERS 79 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09522 CHAMBERS 79 79640500 ST. CLAIR, N. (KANSAS CITY) 393 ROBERTS OIL 06264 CHAMBERS, FRANK M. ET AL "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 06074 CHAMBERS, FRANK M. ET AL "C" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 04549 CHAMBERS, FRANK M. ETAL "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 09502 CHAMBERS, J. S. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 05465 CHAMBERS, J.S. 60946400 MIAMI, N. (DOUGLAS, LO. -B-) 393 ROBERTS OIL 07649 CHRISTIE-TIPPS 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 03831 CLEVELAND, WAYNE ET AL "C" 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL OIL 08706 CLIFFORD 30 79636600 ST. CLAIR (KANSAS CITY) 211 HEMPHILL OIL 07741 COFFEE 12 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 09029 DAVIS, G.C. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07480 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL OIL 06298 FLOWERS "B" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 09013 FLOWERS C 6 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 04713 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 06329 FLOWERS TRUST "A" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05463 FLOWERS TRUST "A" 60946400 MIAMI, N. (DOUGLAS, LO. -B-) 393 ROBERTS OIL 06875 FLOWERS TRUST "A" 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 07210 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 04778 FLOWERS, VERNON M. ESTATE 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 04357 FORGEY -94- 01928500 ALPAR (TONKAWA) 211 HEMPHILL OIL 08722 HUMPHREY 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07246 ISAACS, JOHN C. JR. "F" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 07084 ISAACS, JOHN C. JR. "K" 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL OIL 08930 IVESTOR 57 SL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 06841 JONES, MARY 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL OIL 08436 KILLINGSWORTH, C.O. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08801 LANCASTER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08184 LEDBETTER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08439 LEDBETTER, RUTH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09378 LEE HEFLEY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08190 LISTER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09039 LISTER A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08943 LOTT 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08792 LOTT 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09003 LOTT 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08942 LUTHER WILLIS 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 04536 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 04995 MAHLER 'A' 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05811 MAHLER, FIELDS 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 08723 MATHERS RANCH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC OIL 08948 MATHERS RANCH 1518 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL OIL 06906 MATHERS RANCH 157 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 09179 MATHERS RANCH 335 (ALLOCATION) 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 06105 MCMORDIE 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 07394 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 06438 MCMORDIE "206" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 08589 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 08098 MENDOTA RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 07391 MENDOTA RANCH 63 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 08745 MILLS, R. D. 53923600 LISTER (GRANITE WASH) 483 WHEELER OIL 03936 MORRIS, ODIS 01928500 ALPAR (TONKAWA) 211 HEMPHILL OIL 06936 MORRIS, ORA 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL OIL 09441 PAYNE -A- 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 06732 PETREE 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL OIL 07682 RAMP WALKER 11 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09492 SHALLER, FRANK -C- 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 04721 SHELL FEE -53- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 09001 STILES LAND 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07600 THORNE 75 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL OIL 05557 VERNON FLOWERS 60946400 MIAMI, N. (DOUGLAS, LO. -B-) 393 ROBERTS OIL 04563 VOLLMERT, J. C. 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 08787 VOLMERT 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 07642 WALKER RANCH 10 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 07318 WATERFIELD, JAMES BRUCE ETAL "C" 60462125 MENDOTA, NW. (CHEROKEE) 393 ROBERTS OIL 08791 WILDLIFE 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 05179 WRIGHT, LUCILLE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 05498 WRIGHT, LUCILLE "D" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 08309 YOUNG 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09282 YOUNG TRUST 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09177 YOUNG 66 (ALLOCATION) 79636500 ST. CLAIR (GRANITE WASH) 211 HEMPHILL GAS 211127 ABRAHAM DISPOSAL UNIT 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 272829 AITKENHEAD 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259735 AITKENHEAD 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259741 AITKENHEAD A 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 105403 AITKENHEAD, EDITH 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 076997 ALEXANDER 95355300 WASHITA CREEK (MORROW UPPER) 211 HEMPHILL GAS 078053 ALEXANDER 95361666 WASHITA CREEK, WEST (MORROW UP) 211 HEMPHILL GAS 238936 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 070999 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 230214 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 233129 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 063734 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 117352 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 148040 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 194395 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 080652 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 120672 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 197734 ARRINGTON RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 198529 ARRINGTON RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 151111 ARRINGTON RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 092598 ARRINGTON RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 265961 ARRINGTON, ANN 56 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 260120 BACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 236327 BACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 267170 BACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 117792 BACH 12 13147300 BUFFALO WALLOW (A CHERT ZONE) 483 WHEELER GAS 271484 BACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272714 BACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 126511 BEGERT 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 188334 BIG LAKE 103 34375509 GEM-HEMPHILL (MORROW UPPER) 211 HEMPHILL GAS 262239 BLACK JACK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 175074 BOWERS 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 136535 BOWERS 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 209986 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 253048 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 253045 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 100608 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 203251 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 204928 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 101800 BOWERS 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 216906 BOWERS 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 157445 BRAINARD 16265500 CAST (MORROW, UPPER) 211 HEMPHILL GAS 066267 BRAINARD, E. S. F. -C- 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 049047 BRAINARD, E. S. F. -G- 15211250 CANADIAN (MORROW LO) 211 HEMPHILL GAS 049048 BRAINARD, E. S. F. -G- 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 172186 BRAINARD, E. S. F. -M- 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 049646 BRAINARD, E. S. F. -M- 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 073958 BRAINARD, E. S. F. "W" 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 101508 BRAINARD, E. S. F. ETUX -FF- 15219250 CANADIAN, WEST (MORROW LOWER) 211 HEMPHILL GAS 158545 BRAINARD, E.S.F. "W" 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 248101 BRASWELL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 191533 BRIANARD, E. S. F. -M- 15211250 CANADIAN (MORROW LO) 211 HEMPHILL GAS 104598 BRITT 12048650 BRITT (MORROW UPPER) 483 WHEELER GAS 237639 BRITT 9 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 247505 BRITT 9 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 258817 BROWN 6 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 265220 BROWN 6 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 264081 BROWN 6 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 270425 BROWN 6 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 244415 BROWN 61 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 268892 BROWN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272108 BROWN 8 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266819 BROWN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 078044 BROWN, -ET- -AL- 13147666 BUFFALO WALLOW (MORROW) 483 WHEELER GAS 055197 BROWN, CHARLES E. -ET -AL- -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 067041 BROWN, CHARLES E. -ET- -AL- -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 101663 BROWN, CHARLES E. -ET- -AL- -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 070845 BROWN, CHARLES E. -ET- -AL- -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 098834 BROWN, CHARLES E. -ET- -AL- -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 055689 BROWN, CHARLES E. -ET- -AL- -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 099816 BROWN, CHARLES E. -ET- -AL- -D- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 166916 BROWN, CHARLES E. ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 158596 BROWN, CHARLES E. ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 158210 BROWN, CHARLES E. ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069727 BROWN, CHARLES E. ET AL "D" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 176526 BROWN, CHARLES E. ET AL "D" 221 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 254566 BROWN, ET AL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 280483 BROWN, ET AL 13147300 BUFFALO WALLOW (A CHERT ZONE) 483 WHEELER GAS 178383 BROWN, H.L. 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 076875 BROWN, J. T. -ET- -AL- -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 077921 BROWN, J. T. -ET- -AL- -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 100454 BROWN, J. T. -ET- -AL- -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 098848 BROWN, J. T. -ET- -AL- -D- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 070673 BROWN, J. T. -ET- -AL- -D- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 164569 BROWN, J. T. "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 115298 BROWN, J. T. ET AL -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 153881 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146916 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 155770 BROWN, J. T. ET AL "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 054815 BROWN, J. T., ET AL -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 122308 BROWN, J.T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 268774 BRYANT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268846 BRYANT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 084053 BRYANT 61700500 MILLS RANCH, SE. (HUNTON) 483 WHEELER GAS 071567 BRYANT, FLORENCE DAVIS 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 163155 BUCKTHAL -B- 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 163717 BUCKTHAL "A" 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 174428 BUCKTHAL "B" 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 170692 BUCKTHAL "B" 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 263322 BUFFALO WALLOW SWD 3 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 124601 BUTCHER 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 187639 BUZZARD 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 210619 BUZZARD 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 035811 BUZZARD 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 035812 BUZZARD 4 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 204451 BUZZARD 4 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 187352 BUZZARD 4 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 211344 BUZZARD, G. F. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 035928 BUZZARD, G. F. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 180564 BUZZARD, G.F. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 204341 CAITLIN-ABRAHAM 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 205005 CAITLIN-ABRAHAM 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 215205 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228346 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234924 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214535 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228787 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232885 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 209739 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 229598 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 224284 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 223335 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225509 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 236251 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 243600 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 247507 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 249370 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 245418 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 148833 CAMPBELL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 088105 CAMPBELL 75202500 RED DEER CREEK S. (MORROW UP) 211 HEMPHILL GAS 078914 CAMPBELL 15164600 CAMPBELL RANCH (MORROW,UPPER) 211 HEMPHILL GAS 211041 CAMPBELL RANCH 10 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 209741 CAMPBELL RANCH 10 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211045 CAMPBELL RANCH 10 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211046 CAMPBELL RANCH 10 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 207556 CAMPBELL RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225183 CAMPBELL RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 208634 CAMPBELL RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 207130 CAMPBELL RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 204340 CAMPBELL RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 201771 CAMPBELL RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 203958 CAMPBELL RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 202296 CAMPBELL RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214555 CAMPBELL RANCH 13 35118500 GIT MO (MORROW) 211 HEMPHILL GAS 199995 CAMPBELL RANCH 35 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 203123 CAMPBELL RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 212667 CAMPBELL RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 213023 CAMPBELL RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 263208 CAMPBELL 38 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 158504 CAMPBELL, J. W. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202325 CARLEIGH-COFFEE 12 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 171449 CHAMBERS 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 269993 CHAMBERS "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 274303 CHAMBERS "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 074718 CHAMBERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 111014 CHAMBERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 109890 CHAMBERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 238558 CHAMBERS RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 118404 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 066931 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 164424 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 076877 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 174107 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 286566 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 286565 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 271834 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276573 CHAMBERS, FRANK M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 116434 CHAMBERS, FRANK M. ET AL -C- 60468600 MENDOTA W. (MORROW LOWER) 393 ROBERTS GAS 107141 CHANDLER 93824555 VIKING (MORROW, UPPER) 483 WHEELER GAS 228648 CHARLES 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 248151 CHARLES 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 152066 CHEEK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 079087 CHEEK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213170 CHEEK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 055388 CHEEK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 277842 CHEEK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 159074 CHRISTIE-TIPPS 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 096821 CHRISTIE-TIPPS 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 073523 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 058389 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 158617 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 155865 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 185407 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 273180 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 184126 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 056820 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 064419 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 078496 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 071851 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 053015 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 092579 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 095862 CLARK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 096924 CLEVELAND, WAYNE -ET- -AL- -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 191504 CLIFFORD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209403 CLIFFORD 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261766 CLIFFORD 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209476 CLIFFORD 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228077 COFFEE 12 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227197 COFFEE 12 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 062727 COLEMAN-GRAHAM 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 057659 COLTHARP, VALENTINE, ETAL 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 196344 COOPER, ANNA 37228666 GRUVER, NORTH (MORROW 6985) 195 HANSFORD GAS 047268 COOPER, DARREL 37228666 GRUVER, NORTH (MORROW 6985) 195 HANSFORD GAS 047267 COOPER, DARREL 37228333 GRUVER, N. (HEPLER) 195 HANSFORD GAS 250051 CRAWFORD 60 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 055478 DABERRY, J. F. ETAL 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 119171 DAVIS 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 273986 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211168 DAVIS FAMILY 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 268264 DAVIS 64 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266077 DAVIS 64 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268037 DAVIS 64 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 077432 DAVIS, E. T. 61696500 MILLS RANCH, S. (HUNTON) 483 WHEELER GAS 218908 DEREK 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 261332 DUKES 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 239301 DUKES, JOE 4 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259732 DUKES, JOE 4 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 154080 DUMLER, WILLA REA -A- 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 172099 EARP 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 084751 EARP 75195500 RED DEER, NE. (MORROW, UP.) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 268400 EARP 58 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 249471 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 263980 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 269821 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 270359 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 246572 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 260578 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 271312 EDEN 11 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 272715 EDEN 11 SL 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 209079 EFFIE HAYES 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 212671 EFFIE HAYES 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 257843 ELMORE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 259910 ELMORE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 248234 ELMORE 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 126107 ELMORE 77908500 ROGERS (-A- CHERT ZONE) 483 WHEELER GAS 251455 ELMORE 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 260064 ETHEREDGE "B" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL GAS 058319 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 112005 ETHEREDGE GAS UNIT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 069589 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 209101 ETHEREDGE GAS UNIT 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL GAS 068951 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 111024 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 107212 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 110124 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 107019 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 254595 EVANS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 055497 FABIAN, SIDNEY 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 126496 FARRIS -C- 83599700 SILVER CREEK (MORROW CHERT) 483 WHEELER GAS 113216 FEE 35245333 GLAZIER, NW. (MORROW UPPER) 211 HEMPHILL GAS 149411 FEE 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 084004 FEE 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 084003 FEE 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 124904 FEE 35245333 GLAZIER, NW. (MORROW UPPER) 211 HEMPHILL GAS 163960 FIELDS-MAHLER 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 050671 FILLINGIM 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 218453 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211162 FILLINGIM 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 217251 FILLINGIM 40 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208711 FILLINGIM 40 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211406 FILLINGIM 40 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208699 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212728 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214536 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246570 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 248770 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208707 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217252 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202531 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 242897 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 203656 FILLINGIM 44 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218617 FILLINGIM 44 SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202553 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204059 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209400 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209068 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209650 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204627 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207172 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205483 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205008 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199651 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207552 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203136 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203585 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204060 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204342 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206724 FILLINGIM-TEAS 87 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 079999 FILLINGIN-TEAS 13147700 BUFFALO WALLOW (TEAS) 211 HEMPHILL GAS 228649 FLEETWOOD TRUST 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 115963 FLOWER BROS. 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS GAS 164830 FLOWERS -C- 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 081941 FLOWERS -C- 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 164885 FLOWERS -D- 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 166427 FLOWERS -D- 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 169631 FLOWERS "C" 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 169477 FLOWERS "C" 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 169489 FLOWERS "C" 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 148599 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 147568 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 115531 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 115584 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 250643 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 065375 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 093031 FLOWERS A 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 227409 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 274375 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 225544 FLOWERS A 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 219466 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 271112 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 069212 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 087241 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 209740 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 247603 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 115295 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 166281 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 242599 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 144423 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 162576 FLOWERS B 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 115296 FLOWERS B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 166013 FLOWERS BROS. 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS GAS 151344 FLOWERS BROTHERS 21617666 CREE-FLOWERS (GRANITE WASH) 393 ROBERTS GAS 268827 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 276597 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 252019 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 253233 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 276596 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 152882 FLOWERS BROTHERS 21617666 CREE-FLOWERS (GRANITE WASH) 393 ROBERTS GAS 170708 FLOWERS BROTHERS 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 147563 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 163170 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 164786 FLOWERS C 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 163215 FLOWERS C 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 163830 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 213043 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 081940 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 083108 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 083912 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 211501 FLOWERS C 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 211359 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 080301 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 081022 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 239427 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 217755 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 111518 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 114852 FLOWERS D 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 149917 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 164724 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 223677 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 036236 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 093150 FLOWERS TRUST 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 191543 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 039239 FLOWERS TRUST -A- 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 204769 FLOWERS TRUST -B- 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 091520 FLOWERS TRUST -B- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 091326 FLOWERS TRUST -B- 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 092572 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 166494 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 158591 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 159628 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 082359 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 170707 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 218936 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 171131 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 174566 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 168849 FLOWERS-LISTON 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 151929 FLOWERS-LISTON 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 087881 FLOWERS-LISTON 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 163514 FLOWERS-LISTON 75195500 RED DEER, NE. (MORROW, UP.) 393 ROBERTS GAS 264550 FLOWERS-LISTON 62 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 227480 FLOWERS-LISTON 62 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 222917 FLOWERS-LISTON 62 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 021829 FLOWERS, J. L. 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 152801 FLOWERS, J. L. 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 126507 FLOWERS, LOIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 094933 FLOWERS, R. A. 60462730 MENDOTA, NW. (MOORE CO. LIME) 393 ROBERTS GAS 058397 FLOWERS, R. A. 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 282103 FLOWERS, VERNON M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 170132 FLOWERS, VERNON M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 147974 FLOWERS, VERNON M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 283864 FLOWERS, VERNON M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 126805 FORGEY 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 198455 FORGEY 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 205670 FORGEY 112 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 100181 FORGEY 112 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 081280 FORGEY 112 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 158311 FORGEY 112 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 158308 FORGEY 94 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 171740 FOWLSTON ESTATE 96537490 WEST PARK (UPPER MORROW) 483 WHEELER GAS 255194 FOWLSTON ESTATE "A" 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 169968 FRANCES UNIT 61691450 MILLS RANCH (LISTER ATOKA WASH) 483 WHEELER GAS 191403 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 093635 FRANCIS 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 190641 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208695 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 193150 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 193215 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200461 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208700 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208703 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212654 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211067 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208702 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210592 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208958 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224647 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220289 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214041 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 179687 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185268 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 064460 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185986 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 182442 FRANCIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 053618 FRASS 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 053930 FRASS 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 166103 FRASS -107- 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 163609 FROST, MARY E. 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 071929 FROST, MARY E. 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 239822 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 242895 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 244414 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 241714 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 234032 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 235480 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 239403 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 244401 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 238979 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 230215 FUHRMAN 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 159043 GAME 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 055539 GAME 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 080954 GAME 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 028367 GANDY, W. H. GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 222940 GATLIN 3 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210998 GATLIN 3 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212755 GATLIN 3 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225345 GEORGE LOWE 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 118862 GEORGE UNIT 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 280738 GEORGE 11 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL GAS 230012 GIBNER 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 180638 GIBNER 3 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 198057 GILL 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 216890 GILL 34930210 GILL RANCH (GRANITE WASH) 393 ROBERTS GAS 138069 GILL 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 200462 GILL 34930025 GILL RANCH (BROWN DOLOMITE) 393 ROBERTS GAS 181175 GILL 34930025 GILL RANCH (BROWN DOLOMITE) 393 ROBERTS GAS 208740 GILL 34930500 GILL RANCH (MORROW) 393 ROBERTS GAS 196367 GILL 34930025 GILL RANCH (BROWN DOLOMITE) 393 ROBERTS GAS 115528 GLISAN 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 232608 GLISAN STEEN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264653 GLISAN STEEN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262179 GLISAN-AMOCO 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 126144 GOBER 69433550 PARSELL S.E. (DOUGLAS LOWER) 393 ROBERTS GAS 270972 HALEY 120 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 124235 HALL 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 260160 HALL 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 258988 HALL 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 047225 HAVENER 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 285098 HAYES-REID 18-9 MD CX 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 283999 HAYES-REID 18-9 MD EX 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 262425 HAYES, EFFIE 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 229828 HAYES, EFFIE 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 248376 HAYES, EFFIE 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 245611 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214193 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 223673 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 045370 HEFLEY 13147333 BUFFALO WALLOW (HUNTON 19600) 211 HEMPHILL GAS 246087 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 225538 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230136 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 235157 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 233598 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 229822 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 235342 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 235838 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234036 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234123 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 238700 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 236908 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 223887 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 049183 HEFLEY 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 268698 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271576 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 239435 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 208959 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 211084 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 237310 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 079543 HEFLEY 12007500 BRISCOE (MORROW) 483 WHEELER GAS 078923 HEFLEY 12007500 BRISCOE (MORROW) 483 WHEELER GAS 102177 HEFLEY 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 225864 HEFLEY SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 220361 HEFLEY 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265716 HEFLEY 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 248108 HEFLEY 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 238559 HEFLEY 28 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239588 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 235071 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 267853 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230366 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 229821 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 233415 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 241682 HEFLEY 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 228643 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215201 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232583 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207647 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204969 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211655 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203125 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203128 HEFLEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217690 HEFLEY 41 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 221223 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 226015 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 213356 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276719 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 233494 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 228731 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 241412 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234788 HEFLEY 47 00024001 WILDCAT 483 WHEELER GAS 276428 HEFLEY 47 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276816 HEFLEY 47 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 271516 HEFLEY 47 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 225160 HEFLEY, 36 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 213361 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211164 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 257835 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219011 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219451 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 255789 HELTON 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 167816 HELTON 18 96537490 WEST PARK (UPPER MORROW) 483 WHEELER GAS 266394 HELTON 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 267168 HELTON 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 248783 HELTON 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 267157 HELTON 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 276285 HELTON 18 SL 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 047274 HELTON, MELVIN 13147333 BUFFALO WALLOW (HUNTON 19600) 211 HEMPHILL GAS 248087 HEMPHILL SWD 5 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 062353 HILDENBRAND 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 101073 HOBART 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 055508 HOBART 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 054174 HOBART 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 084156 HOBART 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 278377 HOBART RANCH 19 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247502 HOBART RANCH 19 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207098 HOBART RANCH 19 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205031 HOBART RANCH 19 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205072 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246568 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 208946 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 211475 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202318 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242911 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 204632 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 204771 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 238988 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244413 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 196403 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 200311 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199198 HOBART RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 196202 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 200404 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 223681 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 205067 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201514 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 208952 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213111 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 204308 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 200554 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 223469 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232187 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246244 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 232395 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 203682 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 218800 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220600 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220356 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212727 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 214529 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 214537 HOBART RANCH 50 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 216448 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 207590 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 209513 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213383 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202237 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212640 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201073 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201175 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242910 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 247160 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 236263 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242479 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 226791 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 237642 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 239405 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244429 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 198287 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199646 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 198509 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 197045 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 195593 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 078598 HOBART 49 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 226640 HOBART 49 SWD 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 228136 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235498 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242912 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 114167 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242905 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202530 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 207133 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 058065 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 208972 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 214001 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 204051 HOBART 67 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 206834 HOBRT RANCH 20 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 267846 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 168834 HOLMES 17 96537490 WEST PARK (UPPER MORROW) 483 WHEELER GAS 247198 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 216824 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 213370 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 207128 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 232361 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 270424 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 267972 HOLMES 17 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 238167 HOLT SWD 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 229601 HOLT 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 235287 HOLT 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 244411 HOLT 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 266240 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 270977 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 269856 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 264800 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 239141 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 228563 HOLT 20 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 200223 HOLT 20 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 209377 HONATH, D. H. 75 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211082 HONATH, D.H. 75 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267205 HONATH, D.H. 75 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 162867 HOOBLER 16265500 CAST (MORROW, UPPER) 211 HEMPHILL GAS 065205 HOOVER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 065206 HOOVER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 194600 HOOVER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 170689 HOOVER 52 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 195565 HOOVER 52 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 280843 HOOVER, DAN B. ET AL A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 063196 HOOVER, LOUISE -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 173739 HOOVER, LOUISE ETAL "C" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 061283 HOOVER, LOUISE, ET AL -C- 08058333 BIG TIMBER CREEK (CHEROKEE) 211 HEMPHILL GAS 169247 HOOVER, WILLIAM DAN 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 054716 HOWELL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 192367 HOWELL 60467500 MENDOTA, S. E. (MORROW UPPER) 211 HEMPHILL GAS 113219 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 149920 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199138 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 112502 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061747 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 063984 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 227790 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 078918 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 222866 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 206791 HOWELL 72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 049313 HOWELL72 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 268635 HUDSON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 250125 HUDSON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 277582 HUDSON 4 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 272257 HUDSON 4 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 199148 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 199144 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 088518 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 269916 HUMPHREYS 36 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 159598 HUMPHREYS, L. P. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 038825 HUMPHREYS, L. P. 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 085397 HUMPHREYS, L.P. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 158395 HUMPHREYS, L.P. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 085396 HUMPHREYS, L.P. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 054448 ISAACS 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 239813 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 213510 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237603 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244261 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 219045 ISAACS 'B' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241768 ISAACS 'B' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268834 ISAACS 'C' 196 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268842 ISAACS 'C' 196 SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 246518 ISAACS "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 235638 ISAACS "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 249470 ISAACS "C" 196 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 215748 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 272258 ISAACS 148 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 272302 ISAACS 148 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 267464 ISAACS 195 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268175 ISAACS 195 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 118308 ISAACS, DAVID QUENTIN SR. 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 144662 ISAACS, JOHN C. JR ET AL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 059471 ISAACS, JOHN C. JR. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 063195 ISAACS, JOHN C., JR. -L- 60462125 MENDOTA, NW. (CHEROKEE) 393 ROBERTS GAS 270269 IVANA 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 119666 IVESTOR 44858500 IVESTER (ATOKA) 483 WHEELER GAS 266570 IVESTOR 57 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262968 IVESTOR 57 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242158 J. W. CAMPBELL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 250682 J.C. VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 104889 JACKSON, EDITH -ET- -AL- -F- 16265500 CAST (MORROW, UPPER) 211 HEMPHILL GAS 067580 JAMES, W. F. 61691225 MILLS RANCH (ELLENBURGER) 483 WHEELER GAS 067581 JAMES, W. F. 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 086359 JARUIS UNIT -B- 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL GAS 083270 JARVIS 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 274026 JARVIS 'A' 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 082355 JARVIS, BILLY & SONS -G- 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 175708 JARVIS, BILLY & SONS "G" 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 280372 JARVIS, BILLY & SONS INC 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 179655 JARVIS, BILLY & SONS INC. 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 169961 JARVIS, BILLY & SONS, INC. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 267252 JILL 54 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 274285 JOHNSON 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224059 JOHNSON 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230504 JOHNSON 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276270 JOHNSON 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276273 JOHNSON 27 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 065665 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 155490 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 061664 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 156587 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 159490 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 181881 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 115418 JONES GAS UNIT 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 182436 JONES RANCH 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 230874 JONES RANCH 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 079413 JONES RANCH 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 158312 JONES RANCH 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 216895 JONES 14 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 266507 JONES 6 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 237575 JONES 6 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 265705 JONES-AMOCO 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 100190 JONES, L. L. 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 090609 JONES, L. L. -14- 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 279615 JONES, L.L. 14 01810300 ALLISON PARKS (DOUGLAS) 211 HEMPHILL GAS 279705 JONES, L.L. 14 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 276088 JONES, L.L. 14 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 100146 JONES, MARY 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 139783 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 056370 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 056470 JONES, MARY 40311805 HEMPHILL (MORROW, UPPER, EAST) 211 HEMPHILL GAS 207609 JONES, MARY 40311805 HEMPHILL (MORROW, UPPER, EAST) 211 HEMPHILL GAS 058141 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 100222 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 072546 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 073120 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 080143 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 114109 JONES, MARY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 278000 JW YOUNG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 086711 KAUFMAN, SUSAN -B- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 093226 KAUFMAN, SUSAN B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 243607 KAUFMAN, SUSAN B. 60946400 MIAMI, N. (DOUGLAS, LO. -B-) 393 ROBERTS GAS 145515 KAUFMAN, SUSAN B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 174464 KAUFMAN, SUSAN B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 224676 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 090737 KIKER 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 252357 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 181951 KIKER 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 272484 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 223345 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 223676 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 276466 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 211361 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 109544 KIKER AMOCO 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 142871 KIKER-AMOCO 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 262746 KIKER-AMOCO 6 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 099813 KILLEBREW, WALTER S. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 276574 KING 'A' 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 188071 KIRK "A" GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 068108 LANCASTER 45037500 J-J CREEK (MORROW UP) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 262221 LANCASTER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 270429 LANCASTER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 264832 LANCASTER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 259702 LANCASTER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 266508 LANCASTER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 268179 LARA 54 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 266037 LEDBETTER 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 276114 LEE HEFLEY (AW) 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 180043 LISBETH 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 186543 LISTER 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 057750 LISTER 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 166902 LISTER 61691450 MILLS RANCH (LISTER ATOKA WASH) 483 WHEELER GAS 275687 LISTER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 279992 LISTER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 056128 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 137901 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 100443 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069843 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069061 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069059 LITTLE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 133230 LITTLE 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 069155 LITTLE 43 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069294 LITTLE 43 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 284576 LITTLE-PYEATT 30-19 ME WX 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 261447 LOTT 1 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 266498 LOTT 1 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 262647 LOTT 1 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 251181 LOTT 1 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 268256 LOTT 1 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 264990 LOTT 2 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 265691 LOTT 2 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 269855 LOTT 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 047226 LOWE, GEORGE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 266222 LUCILLE WRIGHT 149 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 235063 LUCILLE WRIGHT 149 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 276219 LUCILLE WRIGHT 149 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 276519 LUCILLE WRIGHT 149 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 272245 LUTHER WILLIS 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 177851 MADDOX 39 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 265150 MADDOX 39 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028368 MADDOX, EDNA 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 278454 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 280072 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 286546 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 171679 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276591 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 163164 MAHLER, FIELDS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 087995 MAHLER, FIELDS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 057997 MAHLER, FIELDS 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 074945 MAHLER, FIELDS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 268644 MAHLER, FIELDS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 279191 MATHER RANCH 167 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 051970 MATHERS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 164188 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 198162 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 165005 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 137923 MATHERS 34930700 GILL RANCH (SWEETWATER SAND) 211 HEMPHILL GAS 148396 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 206949 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 132913 MATHERS 34930500 GILL RANCH (MORROW) 211 HEMPHILL GAS 136515 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 148402 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 149928 MATHERS 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 253355 MATHERS 34930210 GILL RANCH (GRANITE WASH) 211 HEMPHILL GAS 270953 MATHERS 34930210 GILL RANCH (GRANITE WASH) 211 HEMPHILL GAS 280455 MATHERS '30' 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS GAS 206950 MATHERS RANCH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 054743 MATHERS RANCH 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 204863 MATHERS RANCH 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL GAS 048512 MATHERS RANCH 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 189169 MATHERS RANCH 58257666 MATHERS RANCH (MORROW, UP) 211 HEMPHILL GAS 249481 MATHERS RANCH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 276065 MATHERS RANCH 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 052578 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 052171 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 077143 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 073515 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 069593 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 087832 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 052624 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 053608 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 077922 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 078340 MATHERS RANCH 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 276358 MATHERS RANCH 1518 (ALLOCATION) 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 286528 MATHERS RANCH 1518-157 CL WX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 286723 MATHERS RANCH 1518-158 CL EX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279291 MATHERS RANCH 1518-2 (AW) 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 269290 MATHERS RANCH 157 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 052360 MATHERS RANCH 157 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 208355 MATHERS RANCH 157 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 208354 MATHERS RANCH 157 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 263507 MATHERS RANCH 158 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 279370 MATHERS RANCH 164-159 (AW) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 279217 MATHERS RANCH 165 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 276653 MATHERS RANCH 166-1518 (AW) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 279184 MATHERS RANCH 166-157 (AW) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 203774 MATHERS RANCH 167 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 077224 MATHERS RANCH 167 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 087491 MATHERS RANCH 167 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 278575 MATHERS RANCH 167 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 276087 MATHERS RANCH 167 (ALLOCATION) 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 248781 MATHERS RANCH 172 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 241707 MATHERS RANCH 172 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 279189 MATHERS RANCH 172 (AW) 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 288020 MATHERS RANCH 26-159 CL EX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 286627 MATHERS RANCH 26-159 CL WX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 167296 MATHERS UNIT 34930210 GILL RANCH (GRANITE WASH) 393 ROBERTS GAS 165012 MATHERS UNIT 34930500 GILL RANCH (MORROW) 393 ROBERTS GAS 283066 MATHERS 1518-165 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 283676 MATHERS-STATE 172-156 CL EX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 283047 MATHERS-STUDER 1518-4 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 282929 MATHERS-STUDER 167-1 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 097170 MATHERS, W. L. 69427664 PARSELL (MORROW, LOWER) 211 HEMPHILL GAS 248786 MATHEWS 56 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 181796 MATHEWS 56 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 181703 MATHEWS 57 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022349 MATHEWS, V. -A- GAS UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 028370 MATHEWS, V. A GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028223 MAUPIN, W. E., ETAL, GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 075707 MAXWELL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 218469 MAXWELL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 101377 MAXWELL UNIT 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 202578 MCCARTY, LOIS -A- 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 188073 MCCARTY, LOIS ETAL 2 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 022130 MCCARTY, LOIS, -A- 38799396 HANSFORD, NORTH (DOUGLAS) 195 HANSFORD GAS 021771 MCCARTY, LOIS, ETAL /GAS UNIT/ 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 123738 MCFATTER 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 183284 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 110130 MCMORDIE 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 110129 MCMORDIE 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 083510 MCMORDIE 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 073524 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 076996 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 149740 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 164413 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 084544 MCMORDIE 95355300 WASHITA CREEK (MORROW UPPER) 211 HEMPHILL GAS 184051 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 156250 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 161337 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 182917 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 172109 MCMORDIE -128- 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 163913 MCMORDIE -86- 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 064549 MCMORDIE 128 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 101532 MCMORDIE 128 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 111115 MCMORDIE 7 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 093267 MCMORDIE 7 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 112377 MCMORDIE 7 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 149604 MCMORDIE 86 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 173747 MCMORDIE 86 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 172059 MCMORDIE 86 79636750 ST. CLAIR (9200) 393 ROBERTS



10 073056 BLACKBEARD OPERATING, LLC GAS 185274 MCMORDIE 86 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 277862 MCMORDIE 87 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 174493 MCQUIDDY 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 123382 MCQUIDDY 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 171337 MCQUIDDY 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 177637 MCQUIDDY 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 098034 MCQUIDDY 43023500 HOWE RANCH (HUNTON) 211 HEMPHILL GAS 267889 MEADOWS 1 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276113 MEADOWS 31 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219436 MEADOWS 31 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276150 MEADOWS 31 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228638 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 222857 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211659 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212666 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232584 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206823 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200944 MEADOWS 4 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208949 MEADOWS 5 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216773 MEADOWS 5 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214011 MEADOWS 5 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262853 MEADOWS 5 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209341 MEADOWS 5SE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212690 MEADOWS 5SE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210996 MEADOWS 89 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284212 MEADOWS-CLIFFORD 31-30 MD EX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284034 MEADOWS-CLIFFORD 31-30 ME EX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 287154 MEADOWS-SINGLETON 4-89 MD CX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286452 MEADOWS-SINGLETON 4-89 MD WX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202571 MEEK. J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202567 MEEK. J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194805 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212639 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195594 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 192368 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212840 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244416 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219101 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228416 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185988 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187190 MEEK, G. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 085882 MEEK, J. E. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 136083 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194630 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202657 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196198 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201108 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202562 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 193771 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196817 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 198460 MEEK, J. P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217288 MEEK, J.P. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208962 MEEK, KAREN 71 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 267215 MEEK, KAREN 71 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 267726 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267815 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 239452 MENDOTA RANCH 10A 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228381 MENDOTA RANCH 10A 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227984 MENDOTA RANCH 10B 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237315 MENDOTA RANCH 10C 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228075 MENDOTA RANCH 10C 35118500 GIT MO (MORROW) 211 HEMPHILL GAS 237084 MENDOTA RANCH 10D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225067 MENDOTA RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225436 MENDOTA RANCH 11 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 223669 MENDOTA RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235001 MENDOTA RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224882 MENDOTA RANCH 13 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228323 MENDOTA RANCH 15 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 248776 MENDOTA RANCH 15 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 230250 MENDOTA RANCH 15 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 229595 MENDOTA RANCH 30 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 242221 MENDOTA RANCH 33C-W 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244475 MENDOTA RANCH 33C-W 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244616 MENDOTA RANCH 33D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244615 MENDOTA RANCH 33D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 242165 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241690 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 242160 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 242760 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241719 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233457 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 231677 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228406 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 238849 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 236209 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227113 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239616 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239632 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 230334 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232607 MENDOTA RANCH 34 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 218480 MENDOTA RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 218713 MENDOTA RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 218717 MENDOTA RANCH 36D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241150 MENDOTA RANCH 36D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211652 MENDOTA RANCH 36D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234782 MENDOTA RANCH 51 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234219 MENDOTA RANCH 51A 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224229 MENDOTA RANCH 51A 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211039 MENDOTA RANCH 51B 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234215 MENDOTA RANCH 51C 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 208697 MENDOTA RANCH 51CC 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224880 MENDOTA RANCH 51D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 221230 MENDOTA RANCH 51D 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225431 MENDOTA RANCH 52C 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225065 MENDOTA RANCH 52C 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224403 MENDOTA RANCH 63 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 280563 MENDOTA RANCH 63 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 280678 MENDOTA RANCH 63 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 065649 MILLS, R. D. 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 133497 MILLS, R. D. 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 194874 MILOM, OCA 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 163489 MILOM, OCA 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 277048 MILOM, OCA 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 163929 MILOM, OCA 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 178198 MILOM, OCA 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 151120 MITCHELL, MARY -10- 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 228751 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 258634 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 272256 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 263263 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 270627 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 243178 MITCHELL, MARY 10 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 267857 MOORE, PENELOPE 44 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 166556 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 086707 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 164873 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 172185 MOORE, W.H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 192555 MORRIS, ORA 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 084528 MORRIS, ORA 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 132154 MURRY, VERA M. 35245333 GLAZIER, NW. (MORROW UPPER) 211 HEMPHILL GAS 132158 MURRY, VERA M. 35245333 GLAZIER, NW. (MORROW UPPER) 211 HEMPHILL GAS 238935 MY BABY 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 071198 MY BABY 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 276451 NECTAR 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 213926 NECTAR 61691600 MILLS RANCH (MORROW CHERT) 483 WHEELER GAS 117985 NEECE 18260300 CIRCLE DOT (ATOKA) 211 HEMPHILL GAS 053573 NIX, DALE -J- 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 048362 NIX, DALE -J- 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 053186 NIX, WILLIAM DALE -R- 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 169534 NORRIS 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 079392 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 111119 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 093026 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 052903 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 096780 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 094825 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 209754 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201217 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 058980 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 073516 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 061562 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 072545 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 064949 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 073952 NORRIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 098040 NORRIS -29- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 112136 NORRIS -29- 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 097115 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 140040 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 081935 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 071379 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 060744 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 094158 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 112501 NORRIS -44- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 230219 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 231007 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 223976 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224673 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239640 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 246239 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239821 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 248273 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241721 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 058699 PARKS 93824555 VIKING (MORROW, UPPER) 483 WHEELER GAS 262662 PARKS 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 077616 PARKS -1- 93824555 VIKING (MORROW, UPPER) 483 WHEELER GAS 280353 PARNELL 7 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 279578 PARNELL 7 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280377 PARNELL 7 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280532 PAUL, D. A. HEIRS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 051383 PAUL, D. A. HEIRS 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 073953 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 058142 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 074791 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 099524 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 112375 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 080513 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 100598 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232743 POUNDS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225163 POUNDS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228180 POUNDS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 222892 POUNDS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232638 POUNDS 18 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 246565 POUNDS 18 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 276666 POUNDS 18 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 276811 POUNDS 18 SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211397 POWLEDGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 087327 PRATER 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 235730 PRESCOTT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 057766 PRESCOTT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 245048 PRESCOTT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 225511 PRESCOTT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 265136 PRESCOTT 21 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 049973 PURYEAR 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 044343 PURYEAR 13147333 BUFFALO WALLOW (HUNTON 19600) 211 HEMPHILL GAS 208737 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208660 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211463 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214553 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225375 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262769 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 248106 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234034 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217700 PURYEAR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 052495 PURYEAR UNIT -B- 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 177883 PYEATT 40311380 HEMPHILL (GRANITE WASH LOWER) 211 HEMPHILL GAS 104892 PYEATT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088792 PYEATT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 068659 PYEATT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 070349 PYEATT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 237594 RAMP ET AL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 195574 RAMP ET AL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 238382 RAMP ET AL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 181063 RAMP ET AL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 218470 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 231502 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 225367 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 227472 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 233136 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 237492 RAMP WALKER 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 186210 REED, ELEANOR 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 249473 REED, ELEANOR 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 168631 REED, ELEANOR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 028371 REED, ELEANOR 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 258642 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 166919 REID 9 96537490 WEST PARK (UPPER MORROW) 483 WHEELER GAS 259725 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 217255 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 223340 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 218202 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 265883 REID 9 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 131100 RESERVE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 260008 REYNOLDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256456 REYNOLDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 167777 REYNOLDS 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 238925 REYNOLDS 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 246109 REYNOLDS 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 262383 RILEY 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224060 RILEY-AMOCO 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 136048 RILEY-AMOCO 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 079086 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 193203 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 228155 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 231446 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 218915 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 079396 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 113218 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 128041 ROGERS, E. 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 114119 SAVAGE, BETTY -C- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 098559 SAVAGE, BETTY A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 064950 SAVAGE, BETTY A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 053639 SAVAGE, BETTY A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 057797 SAVAGE, BETTY B. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 062725 SAVAGE, BETTY B. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 080952 SAVAGE, BETTY B. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 170595 SCHAUB, JULIAN 37228333 GRUVER, N. (HEPLER) 195 HANSFORD GAS 272303 SHALLER 152 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 077428 SHALLER, FRANK 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 077429 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 058270 SHALLER, FRANK 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 271876 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 053688 SHALLER, FRANK 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 073956 SHALLER, FRANK -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 087643 SHALLER, FRANK -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 073957 SHALLER, FRANK -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 276737 SHALLER, FRANK J. 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 099817 SHALLER, FRANK J. -F- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 120972 SHALLER, FRANK J. -F- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 195982 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 246754 SHELL FEE 19 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 236768 SHELL FEE 19 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235738 SHELL FEE 51 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234528 SHREEVES 24 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 236250 SHREEVES 24 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 242908 SHREEVES 24 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280462 SMITH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280549 SMITH SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 084531 SMITH, S. G. 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 213509 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 247167 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 247163 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 246242 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 208661 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 220355 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 225165 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 236339 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 229481 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230142 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 229485 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 233432 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230341 SOPHIA 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 116678 SPARKS, ELMER E. 35243700 GLAZIER (MORROW UPPER) 211 HEMPHILL GAS 188379 SPARKS, ELMER E. 41110100 HIGGINS, WEST (ATOKA) 211 HEMPHILL GAS 141465 SPARKS, ELMER E. 35243700 GLAZIER (MORROW UPPER) 211 HEMPHILL GAS 147463 STATE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 231034 STATE 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 202667 STATE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 120720 STEELE-YOUNG 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 265958 STEELE-YOUNG 2 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 264787 STEELE-YOUNG 2 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 022136 STEELE, J. I. 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 073128 STEELE, J. J. 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 272231 STILES LAND 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 200217 STUDER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 090751 STUDER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 053972 STUDER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 161659 STUDER 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 161655 STUDER 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 203147 STUDER 2 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 058143 STUDER, J. C. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 050818 STUDER, J. F. 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 172807 SUMPTER -10- 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL GAS 159098 SUMPTER -10- 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL GAS 064751 SUMPTER -10- 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL GAS 253028 SUTTER'S MILL 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 270267 TATIANA 17 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 064548 TEAGUE LAWRENCE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 076993 TEMPLE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267218 THOMAS MEEK 76 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187427 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 117630 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 117944 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 079088 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061665 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088108 TIPPS, CHRISTIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 242764 TRUMAN-ZYBACH 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 073518 TUBB, CHARLES -ET- -AL- -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 268646 TYLER 55 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 146935 URSCHEL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 141527 URSCHEL 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 132157 URSCHEL 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 139781 URSCHEL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 139782 URSCHEL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 054742 URSCHEL -3- 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 139259 URSCHEL -49- 35246240 GLAZIER, S. (MORROW LOWER) 211 HEMPHILL GAS 088192 URSCHEL -49- 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 139258 URSCHEL -49- 35246250 GLAZIER, S. (MORROW UPPER) 211 HEMPHILL GAS 088950 URSCHEL ESTATE 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 227453 URSCHEL RANCH 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 137730 URSCHEL 58 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 099585 URSCHEL, LESTER B. 92793300 URSCHEL RANCH (MORROW, UPPER) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 155126 URSCHEL, LESTER B. 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 062286 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 055954 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 059585 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 057941 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 058485 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 059828 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 057329 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 060694 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 093020 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 060743 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 055936 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 057346 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 057347 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 160537 URSCHEL, LESTER B. 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 093467 URSCHEL, LESTER B. 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 245610 VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262481 VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233381 VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 152090 VISE 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 048486 VISE 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 264478 VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265154 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 204804 VOLLMERT 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267241 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278014 VOLLMERT, J. C. 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 091902 VOLLMERT, J. C. 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 032226 VOLLMERT, J. C. 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 091910 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278062 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 220571 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 172703 VOLLMERT, J.C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 173515 VOLLMERT, J.C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 171855 VOLLMERT, J.C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 233459 W. H. MATHEWS GU 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 234525 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 231511 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 235347 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 228603 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 234035 WALKER RANCH 10 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 238974 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 272239 WATERFIELD 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 217346 WATERFIELD "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254233 WATERFIELD "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 164687 WATERFIELD, JAMES B. "C" 69431810 PARSELL, SOUTH (MORROW LOWER) 393 ROBERTS GAS 087650 WATERFIELD, JAMES B.ET AL-A- 60462125 MENDOTA, NW. (CHEROKEE) 393 ROBERTS GAS 065328 WATERFIELD, JAMES BRUCE ETAL -F- 69431830 PARSELL, SOUTH (MORROW, UP.SE) 393 ROBERTS GAS 220227 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227452 WEBB 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 250871 WEBB "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 064606 WEBB LOIS 60462125 MENDOTA, NW. (CHEROKEE) 393 ROBERTS GAS 232597 WEBB 194 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 213365 WEBB, ARTHER ET AL -S- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 047976 WEBB, ARTHUR 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 127988 WEBB, ARTHUR -B- 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 186484 WEBB, ARTHUR "A" 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 213364 WEBB, ARTHUR ET AL -S- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 074526 WEBB, ARTHUR ET AL -S- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 158565 WEBB, ARTHUR ET AL -S- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 156900 WEBB, ARTHUR ET AL "S" 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 171832 WEBB, ARTHUR ET AL "T" 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 076892 WEBB, ET AL -P- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 076992 WEBB, LESLIE ET AL 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 266479 WEBB, LESLIE ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 075045 WEBB, LESLIE ETAL -M- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 068314 WEBB, LESLIE ETAL -O- 69431830 PARSELL, SOUTH (MORROW, UP.SE) 393 ROBERTS GAS 070453 WEBB, LESLIE ETAL -R- 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 119668 WEBB, LOIS 60462125 MENDOTA, NW. (CHEROKEE) 393 ROBERTS GAS 174993 WEBB, LOIS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 160751 WEBB, LOIS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 156634 WEBB, LOIS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 139996 WEBB, LOIS 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 165946 WELLS 34930700 GILL RANCH (SWEETWATER SAND) 393 ROBERTS GAS 253020 WELLS 34930210 GILL RANCH (GRANITE WASH) 393 ROBERTS GAS 086069 WELLS, FRANCES 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 158243 WELLS, FRANCIS 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 232747 WESNER 249 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 224177 WEST PARK SWD 18 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 175177 WHITENER, ADA 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 171282 WHITENER, ADA 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 173123 WHITENER, ADA 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 080000 WIGGINS 54 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268672 WIGGINS 54 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268934 WIGGINS 54 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 219140 WIGGINS 54 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225437 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214424 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 215908 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 216829 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 236081 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237265 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237266 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237441 WIGGINS 9 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 125676 WILDLIFE 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 272255 WILLIS, LUTHER 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 274741 WRIGHT A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 274027 WRIGHT A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 270967 WRIGHT 151 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 272716 WRIGHT 151 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 264954 WRIGHT 151 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL



10 073056 BLACKBEARD OPERATING, LLC GAS 075622 WRIGHT, CHARLES H. -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 106360 WRIGHT, CHARLES H. -A- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 107619 WRIGHT, LUCILLE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 243603 YEAGER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 068622 YEAGER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 229602 YEAGER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191296 YEAGER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285651 YEAGER-HOBART 9-19 MG EX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286284 YEAGER-HOBART 9-19 MG WX 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 085108 YOKLEY 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 053382 YOKLEY, MAE E. -D- 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 121096 YOUNG 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 261116 YOUNG TRUST 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 248779 YOUNG TRUST 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 265606 YOUNG TRUST 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 108206 YOUNG TRUST 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 265964 YOUNG 34 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250798 YOUNG 51 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 201205 YOUNG 51 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 284855 YOUNG 51-66 MD EX 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 284866 YOUNG 51-66 ME EX 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 285035 YOUNG 51-66 MG EX 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242985 YOUNG 52 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 267262 YOUNG 52 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 225103 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 059079 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220614 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 066364 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199409 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 106232 YOUNG 65 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 082357 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 147572 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232360 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199981 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 208926 YOUNG 66 40311380 HEMPHILL (GRANITE WASH LOWER) 211 HEMPHILL GAS 242761 YOUNG 66 40311380 HEMPHILL (GRANITE WASH LOWER) 211 HEMPHILL GAS 061542 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 054252 YOUNG 66 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 060163 YOUNG, J. W., ET AL 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 176571 ZYBACH 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 242888 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 152677 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 236341 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 259442 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 264864 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 214013 ZYBACH 26816300 DYCO (GRANITE WASH) 211 HEMPHILL GAS 274489 ZYBACH 11 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 246764 ZYBACH 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 219322 ZYBACH 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 272109 ZYBACH 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER



10 073056 BLACKBEARD OPERATING, LLC GAS 270427 ZYBACH 19 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 229483 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265879 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 271109 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263514 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225516 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218129 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218166 ZYBACH 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 272712 ZYBACH 26 (SL) 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 272713 ZYBACH 26 (SL) 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263292 ZYBACH, TRUMAN 16 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 211362 ZYBACH, TRUMAN 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 213763 ZYBACH, TRUMAN 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 216823 ZYBACH, TRUMAN 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 237116 ZYBACH, TRUMAN 16 96537275 WEST PARK (GRANITE WASH) 483 WHEELER 10 073058 BLACKBIRD ENERGY HOLDINGS LLC GAS 215690 MATHERS 89560666 THORNDIKE (MISSOURI LOWER) 179 GRAY GAS 227047 MATHERS 89561001 THORNDIKE, EAST 179 GRAY GAS 183678 MOORE 34930025 GILL RANCH (BROWN DOLOMITE) 179 GRAY 10 073176 BLACKJACK OIL & GAS, INC. OIL 01394 COMPARY 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03334 COPELAND 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01395 JACKSON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05809 SHANNON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 075363 BLAU, WILLIS GAS 087966 BLAU 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB 10 077686 BOBCAT OPERATING GAS 064948 CANADIAN WILDCATS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL 10 083233 BORGER RESOURCES 3 LLC OIL 00100 BURNETT -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00101 BURNETT -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01948 LASATER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01798 LOEBER, NELLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02363 PHILLIPS, OTIS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02482 PICKENS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01242 WARE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00079 WARE -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00762 WARE -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04633 WITHERBEE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 137588 BURNETT -A- 68831001 PANHANDLE, WEST 065 CARSON 10 083236 BORGER RESOURCES 2 LLC OIL 00624 BARRETT, C. S. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00919 CONTINENTAL SANFORD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00468 FOXX 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00719 HERRING 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05437 JIMMY II 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02868 JOHNSON -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03157 JOHNSON -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03939 JOHNSON -G- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04992 JOHNSON "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 083236 BORGER RESOURCES 2 LLC OIL 05316 KYLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 09388 LIL RANDI 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02212 PRITCHARD, SALLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05711 PRUETT -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04278 SANFORD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00886 SANFORD -M- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01299 WARE, R. C. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00296 WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 024785 CHAPP 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024786 CHAPP 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 223864 DAVIS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 276608 DEE O GEE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 264833 DEE O GEE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024887 HAGY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023812 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024582 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025251 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 224920 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 269610 KYLE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023937 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023927 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023929 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025258 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 035065 SANFORD -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025269 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 083237 BORGER RESOURCES 4 LLC OIL 04417 BOBBITT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05560 COOPER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01271 GARNER, C. R. "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00977 HERRING, E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03797 KILLOUGH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04970 KIRBY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00222 NATIONAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05899 STEVENSON, O. ROY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00545 WORLEY-REYNOLDS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00658 WORLEY, P. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 042528 HACKLEY, E. P. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023878 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024963 JOHNSON 68831001 PANHANDLE, WEST 179 GRAY GAS 100834 SOUTHBEND 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 043243 WATTERS, W. L. 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 085366 BP OPERATING COMPANY, LLC OIL 09649 BOONE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09551 BOONE PICKENS 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09219 BOONE 15 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09738 BOONE 18 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09239 BOONE 5 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09338 DD PAYNE CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09660 MESA VISTA 18 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09634 MESA VISTA 19 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS



10 085366 BP OPERATING COMPANY, LLC OIL 09518 MESA VISTA 2 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09466 PICKENS A80 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08847 PICKENS A80 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS GAS 221307 PICKENS A80 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS GAS 225206 PICKENS A80 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS 10 085851 BRACKEN OPERATING, L.L.C. OIL 08213 BECHTHOLD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 02530 CUDD "1-45" 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 08934 DOROTHY 92038444 TWIN (DES MOINES) 195 HANSFORD OIL 07170 EDWARDS 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07424 EDWARDS "B" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 06799 EDWARDS F. GAS UNIT 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07455 HALE 73947500 R. D. MILLS (ATOKA) 393 ROBERTS OIL 07476 LANCE 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07229 MCMORDIE 59836500 MCMORDIE RANCH (9400) 393 ROBERTS OIL 07475 MONTGOMERY 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 197526 ALLAR 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 201072 ALLEN 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 277468 BECHTHOLD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 170476 BLODGETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 064115 BRAINARD 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 146310 CAMPBELL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 159972 CAMPBELL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 027359 CHIPPERFIELD 89120001 TEXAS HUGOTON 195 HANSFORD GAS 172975 CHUMBLEY 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 249747 CLEVELAND FAMILY 84 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 251078 CLEVELAND FAMILY 84 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 199131 CLEVELAND WAYNE 87 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 137269 CLEVELAND WAYNE 87 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 213139 CLUCK 89120001 TEXAS HUGOTON 195 HANSFORD GAS 071378 COLLARD 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 141764 COLLINS, TOM O. 38797186 HANSFORD (DOUGLAS) 195 HANSFORD GAS 028393 CONVERSE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 139981 CONVERSE 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 163408 CRIPPLE CREEK 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 106382 DIANE & ONNA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 042055 DIANE & ONNA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 190318 DIXON 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 164595 ETTER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 162391 ETTER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 160323 ETTER 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 266367 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 266463 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 269038 GRACIE 117 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 124031 GRAVES, SUSIE 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 168342 GRAVES, SUSIE 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 147351 GREENE 38799396 HANSFORD, NORTH (DOUGLAS) 195 HANSFORD GAS 150285 GREENE 38799950 HANSFORD, NORTH (WOLFCAMP) 195 HANSFORD GAS 122605 HANSFORD -SWD- 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 040981 HART, H. B. 38797186 HANSFORD (DOUGLAS) 195 HANSFORD



10 085851 BRACKEN OPERATING, L.L.C. GAS 040980 HART, H. B. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 062745 HAVENER, MARY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 148991 HOLT, EVA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 174183 HOSTUTLER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 179526 HOSTUTLER 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 188959 ISAACS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 268161 KILLEBREW 119 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 264648 KILLEBREW 119 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 128329 KIMMIE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 062747 LIEB, C. E. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 261115 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 154758 LOUISE 85118500 SPICER (MARMATON) 357 OCHILTREE GAS 154760 LOUISE 85118500 SPICER (MARMATON) 357 OCHILTREE GAS 104338 MAHLER 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 272629 MARY 118 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 171683 MCCARTOR 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 219934 MCMORDIE "B" 59836500 MCMORDIE RANCH (9400) 393 ROBERTS GAS 247862 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 252376 MENDOTA RANCH SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268478 MENDOTA RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268486 MENDOTA RANCH 36 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 139248 ODC 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 034725 ORA 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 181337 PAYNE RANCH 73947500 R. D. MILLS (ATOKA) 393 ROBERTS GAS 086482 PITTMAN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 172793 PITTMAN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 065647 RALSTON UNIT 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 165552 RATTLESNAKE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 174819 READ TRUST 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 022722 ROGERS C 85265750 SPOONY (MORROW, LOWER) 357 OCHILTREE GAS 267729 RUTH 87 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 273601 RUTH 87 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 028396 SANDERS 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 135775 SANTA FE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 113207 SCHOTT 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 172935 SEALY & SMITH #2 89120001 TEXAS HUGOTON 195 HANSFORD GAS 129295 SEALY-SMITH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 172908 SHELL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 268480 SHELL FEE 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266371 SHELL FEE 17 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 261039 SHELL FEE 19 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 254209 SHELL FEE 19 SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 176605 SPICER 85118500 SPICER (MARMATON) 357 OCHILTREE GAS 151460 SPIVEY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 170144 SPIVEY 22999300 DANDEN (DOUGLAS) 195 HANSFORD GAS 062748 SPIVEY -165- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 113632 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246765 VOLLMERT TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 251461 VOLLMERT TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 266386 VOLLMERT TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS



10 085851 BRACKEN OPERATING, L.L.C. GAS 246766 VOLLMERT TRUST SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268012 WAYNE 88 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 273600 WAYNE 88 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146029 WAYNE 88 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 152094 WAYNE 88 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 128317 WILLIAMS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 092645 WILMETH-BROCK 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 072182 WILSON ESTATE -A- 30526600 FELDMAN (MORROW LOWER) 211 HEMPHILL GAS 201271 WITTLER 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 263981 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265130 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 087255 BRADLEY OPERATING CO. OIL 00338 ADAMS -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06918 ASH - A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00344 CAB -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00351 DUN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02296 EAST MORSE UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00676 GETHING 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03726 GETHING -A- WATERFLOOD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00469 GETHING -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00681 GETHING -WF- TR.-2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00680 GETHING -WF- TR.-3 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00485 MOE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00578 MORSE -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00187 MORSE -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00186 MORSE -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00368 MORSE -E- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00369 MORSE -F- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01662 MORSE WATERFLOOD PROJECT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02114 WESTMORSE -WF- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 026363 ASH 68826001 PANHANDLE, EAST 179 GRAY GAS 026519 GETHING -B- 68826001 PANHANDLE, EAST 179 GRAY 10 088619 BRANDY OPERATING, LLC OIL 02291 BURNETT "B" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02511 BURNETT, S. B., -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01744 HUBER-PRITCHARD -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00971 MCCARTY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05492 ROBBIE JO 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00920 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 088628 BRANDY PRODUCTION OIL 01584 BIGGS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00040 BURNETT -V- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00756 COBLE, W. T. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03992 DENSON TRUST 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04288 DENSON TRUST -E- 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01291 DOUBLE FIVE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02113 FOUR SIXES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01616 HILL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01590 HUBER-PRITCHARD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06192 MAC 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 088628 BRANDY PRODUCTION OIL 03814 MCNUTT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03821 MCNUTT -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03628 PORTER-PITTMANN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01017 SKIATEX 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00804 STATE -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01296 SULLIVAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01073 TERR 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02875 WOMBLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 142272 BOARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 125264 DOUBLE FIVE 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 089939 BRAZOS PETROLEUM, INC. OIL 04145 MILLS -A- 73947500 R. D. MILLS (ATOKA) 393 ROBERTS 10 090650 BREEDING, JIMMY GAS 124264 FAYE, NETTIE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 090732 BREITBURN OPERATING L.P. GAS 168395 LYNN, E.C. GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE 10 092545 BRIERCREST OIL COMPANY, LTD. GAS 024862 GABLE 68831001 PANHANDLE, WEST 341 MOORE GAS 024863 GABLE 68831001 PANHANDLE, WEST 341 MOORE 10 096675 BRONCO OIL COMPANY OIL 01406 POMONA-WALKER 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01430 SITTER-WARREN 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01429 SITTER, G. W. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01407 WALKER 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 04733 WALKER, W. S. "A" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 06586 WALKER, W. S. "A" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 04604 WALKER, W. S. "B" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 108208 HARBOUR 68826001 PANHANDLE, EAST 483 WHEELER GAS 026984 SITTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026985 SITTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026983 SITTER, G. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 151221 WALKER 68826001 PANHANDLE, EAST 483 WHEELER 10 097498 BROWN & BORELLI, INC. OIL 07638 ANNA LEE 05957075 BARTON CORNERS (CLEVELAND, UP.) 295 LIPSCOMB GAS 199373 ANNA LEE 00024001 WILDCAT 295 LIPSCOMB 10 102675 BROWN, WILLIAM EMMETT JR. GAS 257940 BROWN, W.E. 18140200 CHUNN (ATOKA) 357 OCHILTREE 10 104271 BRYAN, RICKEY GAS 027047 CURRY 68826001 PANHANDLE, EAST 483 WHEELER 10 104500 BRYANT, MALCOLM OIL 08926 JOANN 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 09510 JOANN 00024001 WILDCAT 205 HARTLEY 10 105558 BUCK PRODUCTION CO LLC OIL 02103 FRASS, ANNA -D- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 02151 FRASS, ANNA, -F- 32773875 FRASS (TONKAWA) 295 LIPSCOMB 10 106406 BUFFCO PRODUCTION INC. OIL 07305 THREE CORRALS 73947500 R. D. MILLS (ATOKA) 393 ROBERTS GAS 067042 MAHLER 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS 10 107850 BUREAU OF LAND MANAGEMENT OIL 07411 BIVINS 22 00024001 WILDCAT 375 POTTER



10 107850 BUREAU OF LAND MANAGEMENT OIL 07428 BUSH "25" 00024001 WILDCAT 375 POTTER OIL 07415 BUSH 21 00024001 WILDCAT 375 POTTER OIL 07413 BUSH 25 00024001 WILDCAT 375 POTTER 10 107988 BURGER, KEN GAS 105400 CHRIS 68831001 PANHANDLE, WEST 179 GRAY GAS 210039 LYNN 68831001 PANHANDLE, WEST 179 GRAY GAS 212879 LYNN 68831001 PANHANDLE, WEST 179 GRAY 10 108883 BURKETT DRILLING OIL 07386 GABBY 73281465 PRONGER (UPPER CLEARFORK) 421 SHERMAN 10 109333 BURLINGTON RESOURCES O & G CO LP GAS 158340 ABRAHAM 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 098231 CAMPBELL 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 233408 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 134409 CAMPBELL 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 126123 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 128105 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 141687 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 162593 JONES, L. L. 36 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL 10 118732 BYNG ENERGY GROUP, INC. OIL 03460 JENKINS 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 03201 OIL DEVELOPMENT CO. 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 06122 QUIEN SABE RANCH "A" 68055400 P.D. WALKER (GRANITE WASH) 359 OLDHAM OIL 07047 WRIGHT 95361300 WASHITA CREEK, WEST (DOUGLAS) 211 HEMPHILL GAS 128283 BOWERS 28924400 EMMA-JACK (GRANITE WASH) 211 HEMPHILL 10 119962 C & C OIL PRODUCERS OIL 03060 BUSH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00795 GULF-PAN-CLINE FEE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01257 HILL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00796 HODGES, J. T. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02350 PEI-JATEN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 120600 CJD DISPOSALS, LLC GAS 072316 LOTZ -419- 53879500 LIPSCOMB, S. W. (CLEVELAND) 295 LIPSCOMB GAS 174890 PERRYTON GAS UNIT 22390250 CUTTER (CHESTER) 357 OCHILTREE 10 120745 C. O. OIL AND GAS, LLC OIL 01228 MOORE, E. J. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01230 PITCHER, G. C. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01231 PITCHER, G. C. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01236 WARE, R. C. -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07261 WARE, R.C. -AB- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 116991 FRANKIE 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON GAS 123890 GINGER 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON GAS 119659 LINDA 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON GAS 056646 PRICE, T. J. 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON GAS 056647 PRICE, T.J. 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON 10 122578 CADRA, MARK GAS 098940 CADRA 68826001 PANHANDLE, EAST 483 WHEELER 10 126940 CAMEO OIL COMPANY, INC. OIL 01326 WARE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 128972 CANADIAN RIVER TRADING CO II OIL 00766 LUGINBYHL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 128972 CANADIAN RIVER TRADING CO II OIL 04844 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04957 WHITTENBURG "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05284 WHITTENBURG "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 130528 CAPSTONE CACTUS OPERATING COMP. OIL 00969 COLEMAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 134221 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134219 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134217 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134220 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134223 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134222 COLEMAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 260638 KAY 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 069249 KNUTSON 85265750 SPOONY (MORROW, LOWER) 195 HANSFORD GAS 085570 KNUTSON 85265750 SPOONY (MORROW, LOWER) 195 HANSFORD 10 134100 CARPENTER, MILTON GAS 025798 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025801 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY 10 136042 CARSON BUCKLES EXPLORATION LLC GAS 155492 FLETCHER 07363700 BERNSTEIN (MORROW, MIDDLE) 195 HANSFORD GAS 151940 LASLEY 86052075 STEVENS (COUNCIL GROVE) 421 SHERMAN GAS 022198 MCCUTCHEN -A- 41693750 HITCHLAND (4640) 195 HANSFORD GAS 139784 SCHOENHALS 90164250 TIPPECANOE (MISS.-CHESTER) 295 LIPSCOMB 10 138744 CARTEX PRODUCTION OIL 05001 BARNARD-CARTEX 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00135 BARNARD-HONDO 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01553 BARNARD-SAN-ORA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 138882 CASA OPERATIONS OIL 02333 WHITTENBURG -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02351 WHITTENBURG -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02099 WHITTENBURG -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 140261 CATOR, MARSHALL GAS 028228 CATOR 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 140697 C E ENERGY LLC OIL 04720 BEARKILLER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00899 HEDGECOKE-WHITTENBURG -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01705 LOGAN "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05378 STEVENSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 141255 CENTRAL TEXAS OPERATING, INC. GAS 059738 GUY 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB 10 142214 CH-SEON INC. GAS 091094 GRACIA -117- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL 10 144535 CHAPARRAL ENERGY, L.L.C. OIL 08384 BUZZARD, G. F. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04254 HARRIS UNIT 31833666 FOLLETT, NW. (MORROW, UPPER) 295 LIPSCOMB OIL 06833 KILLINGSWORTH 41844500 HOCKING (MORROW LOWER) 357 OCHILTREE 10 146669 CHARTER OAK PRODUCTION CO., LLC OIL 09562 AKERS 1070 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 09608 DAILY 1045 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 09706 GRACE 1046 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 09539 MEIER 1072 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB



10 146669 CHARTER OAK PRODUCTION CO., LLC OIL 09681 NEWMAN 1039 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 201329 BRILLHART 70743781 PERRYTON (NOVI LIME) 357 OCHILTREE GAS 205474 CATHERINE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 198472 HARMON 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 252020 MT BAR RANCH 581 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 099069 SCHULTZ, J. M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 146700 CHASE PRODUCTION COMPANY OIL 00292 BENTON, J. T. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00531 COMBS-WORLEY -D- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00460 COMBS, A. 139 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00532 COOMLY, P. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00144 MOORE-LANGDON 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00561 RILEY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00982 WARE FEE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 148123 CHI OPERATING, INC. OIL 09243 HAGGARD 1 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 247068 MCMORDIE 69431810 PARSELL, SOUTH (MORROW LOWER) 393 ROBERTS GAS 247816 PAINE 97387500 WILEY (TONKAWA) 295 LIPSCOMB 10 150655 CHOICE EXPLORATION, INC. OIL 09475 CARTER 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE 10 153429 CIMAREX ENERGY CO. OF COLORADO OIL 09079 CAMPBELL 56 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 05091 FLOWERS 61 60462380 MENDOTA, NW. (DOUGLAS, LO.) 211 HEMPHILL OIL 04881 FLOWERS 84 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 05286 HODGSON 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 05243 ISAACS 80 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL OIL 03462 MORRISON, MARY T. 63066800 MORRISON RANCH (OSWEGO 8200) 393 ROBERTS GAS 220051 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223665 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 214209 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 215733 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 214532 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 162143 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 178289 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 101083 BYRUM "27" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 161277 BYRUM "27" 75189444 RED DEER (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 203375 BYRUM "36" 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 104905 BYRUM "4" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 220031 BYRUM "4" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 224563 BYRUM "4" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 214208 BYRUM "4" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 181826 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 219139 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223888 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 212753 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 077300 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 161965 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223666 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 162083 BYRUM "6" 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 227995 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS



10 153429 CIMAREX ENERGY CO. OF COLORADO GAS 228334 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228337 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 232453 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 238758 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244612 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228636 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233995 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 234465 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233997 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 251531 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228726 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233277 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233989 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 241469 BYRUM 27 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228449 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228725 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 239019 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 239028 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233153 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235737 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244798 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244130 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228700 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 229477 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 224862 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 234099 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228332 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 225239 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 238759 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 232725 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 239036 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233165 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 239018 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233996 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 224703 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 238757 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 249376 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244131 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 241461 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235279 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235488 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 229404 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233017 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235905 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 242618 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 243901 BYRUM 6 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 039709 CAMPBELL 37 60462875 MENDOTA, NW. (MORROW, UPPER) 211 HEMPHILL GAS 237521 CAMPBELL 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 217357 CAMPBELL 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 223694 CAMPBELL 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL



10 153429 CIMAREX ENERGY CO. OF COLORADO GAS 228142 CAMPBELL 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 245254 CAMPBELL 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 245257 CAMPBELL 56 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214608 CAMPBELL 56 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 242683 CAMPBELL, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 278337 CAMPBELL, J.C. 37 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 035603 CAMPBELL, W. R. 60462875 MENDOTA, NW. (MORROW, UPPER) 211 HEMPHILL GAS 228551 CAMPBELL, 53 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233010 DD PAYNE A 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 042011 EARP 60462875 MENDOTA, NW. (MORROW, UPPER) 211 HEMPHILL GAS 222938 EARP "60" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 215722 EARP "60" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 244613 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 229417 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233990 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 228342 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 252714 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237525 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233123 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 233991 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 235866 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 230440 EARP 60 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 181845 FLOWERS 21617555 CREE-FLOWERS (DOUGLAS) 393 ROBERTS GAS 141870 FLOWERS 21617111 CREE-FLOWERS(ALBANY DOLOMITE,LO) 393 ROBERTS GAS 228330 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 217247 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 233998 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 223678 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228020 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 236304 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 251371 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235350 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233477 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214521 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 252711 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 214523 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241292 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 242616 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 211034 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 212751 FLOWERS 61 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 161396 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 251724 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 256632 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 217246 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250872 FLOWERS 84 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 224296 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227942 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 141493 FLOWERS, K. 21617111 CREE-FLOWERS(ALBANY DOLOMITE,LO) 393 ROBERTS GAS 137303 FLOWERS, K. 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS GAS 133591 FLOWERS, KIM 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS



10 153429 CIMAREX ENERGY CO. OF COLORADO GAS 134397 FLOWERS, KIM 21617111 CREE-FLOWERS(ALBANY DOLOMITE,LO) 393 ROBERTS GAS 074868 FLOWERS, MYRTLE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235089 FLOWERS, R. A. 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 021784 FRANCIS, G. W. 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 247504 HALL-OSBORNE 66 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 252104 HODGES 39 26801222 DUTCHER (ATOKA) 393 ROBERTS GAS 281308 HODGSON 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 281606 HODGSON 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 151104 HOWE RANCH 43023720 HOWE RANCH (MORROW UP) 211 HEMPHILL GAS 156781 HOWE RANCH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 245268 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 237514 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228396 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 161400 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 165635 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 163288 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 166720 ISAACS 1 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 163473 ISAACS 126 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 219117 ISAACS 205 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 219113 ISAACS 207 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 218930 ISAACS 207 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 158991 ISAACS 207 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 115115 ISAACS 207 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 060366 ISAACS 207 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 279801 ISAACS 207 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 101529 JAMESON, MARION 75189905 RED DEER (WOLFCAMP LM) 393 ROBERTS GAS 073939 KILLEBREW 49234500 KILLEBREW (MORROW, UPPER) 393 ROBERTS GAS 239034 KILLEBREW 216 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 239017 KILLEBREW 218 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 087024 MARGE 30526600 FELDMAN (MORROW LOWER) 211 HEMPHILL GAS 233993 MARIAN OSBORN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 241471 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 237507 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 243903 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 241472 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235433 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 241473 MARIAN OSBORNE 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 045435 MORRISON -D- 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 202885 MORRISON -D- 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 197964 MORRISON -D- 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 185520 MORRISON, MARY T. -E- 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 033032 MORRISON, MARY T., -D- 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 219107 MOTHER BEAR 28 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223975 MOTHER BEAR 28 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 215731 MOTHER BEAR 28 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 128328 OSBORNE 75189444 RED DEER (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 216746 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 219098 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 251327 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 212838 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS



10 153429 CIMAREX ENERGY CO. OF COLORADO GAS 223889 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223667 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 229478 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 229401 OSBORNE 35 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223695 OSBORNE 37 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 227709 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228879 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 162976 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 224297 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 166104 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 163423 OSBORNE, MARIAN 26 75189444 RED DEER (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 226023 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 202272 OSBORNE, MARIAN 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 214020 OSBORNE, MARIO 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 022634 OSBORNE, MARION 75189888 RED DEER (PENN. R) 393 ROBERTS GAS 161682 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 022631 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 122696 OSBORNE, MARION 26 75189905 RED DEER (WOLFCAMP LM) 393 ROBERTS GAS 081024 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 212800 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 177017 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 213377 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 182443 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 215723 OSBORNE, MARION 26 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 175713 PETREE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 179071 PETREE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 158881 PETREE 23 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 181106 PETREE 23 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 152071 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 182785 PETREE 3 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 279869 PETREE 3 60462250 MENDOTA, NW. (DES MOINES) 211 HEMPHILL GAS 211037 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213369 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 214039 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 217104 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 219112 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 224878 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246576 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246578 PETREE 3 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 079982 PETREE, CLEMMIE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 154129 SHARRON 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 255342 WIGGINS 54 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL 10 153438 CIMAREX ENERGY CO. OIL 08884 BROWNLEE RANCH 49 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08759 GEORGE 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL OIL 08886 HODGES 39 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09514 HUFF UNIT 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL OIL 09419 ISAACS 1 60462380 MENDOTA, NW. (DOUGLAS, LO.) 211 HEMPHILL OIL 08858 MENDOTA RANCH 41 79636500 ST. CLAIR (GRANITE WASH) 211 HEMPHILL GAS 049129 ARDELL, GEORGE 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL



10 153438 CIMAREX ENERGY CO. GAS 049130 BELL UNIT 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 229475 BROWNLEE RANCH 49 41878590 HODGES (MORROW, MIDDLE) 357 OCHILTREE GAS 220053 BYRUM "33" 75195400 RED DEER, NE. (GRAN WASH) 393 ROBERTS GAS 213371 BYRUM "33" 75195400 RED DEER, NE. (GRAN WASH) 393 ROBERTS GAS 236814 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 237150 BYRUM 4 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 172175 CASEY 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264513 CASEY 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263567 CASEY 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263863 CASEY 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 075644 DANIELS 30526600 FELDMAN (MORROW LOWER) 211 HEMPHILL GAS 064581 DAVIS, PYLE 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 245084 DD PAYNE B 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 245263 DD PAYNE B 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 168452 DEREK 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 221213 DEREK 12 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 220063 DILLMAN 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267150 DILLMAN 55 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 222916 DUMLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220604 EARP "58" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 219106 EARP "58" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 220052 EARP "59" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 224303 EARP "59" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 234545 EARP 58 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 227945 EARP 58 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 227016 EARP 59 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 227990 FLOWERS TRUST -A- 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 252891 FLOWERS TRUST 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 252764 FLOWERS 84 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232635 FLOWERS-LISTON 62 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 233465 FLOWERS-LISTON 62 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 216813 GEORGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 259738 GEORGE 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262432 GEORGE 17 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262433 GEORGE 17 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261782 GEORGE 17 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 229415 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 034342 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 035600 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061341 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 217284 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 239031 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 241774 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 239033 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 237566 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 237567 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 242697 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 243900 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244132 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 258704 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 153438 CIMAREX ENERGY CO. GAS 258705 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 217322 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 219104 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 233141 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246579 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 247426 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234573 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234669 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 245615 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 245616 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234466 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061926 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 261785 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232752 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235150 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235486 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244143 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244145 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220050 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 220056 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 233139 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 229474 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235890 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244136 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244137 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235900 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 248794 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 248796 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232733 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 078672 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 086897 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088263 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088671 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088673 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 247427 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 247429 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 092588 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 093987 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 156545 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 166359 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 166360 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 167458 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 176577 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 176581 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 183617 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 184430 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 185980 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 189553 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 191257 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 191926 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 153438 CIMAREX ENERGY CO. GAS 198893 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 206818 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 208665 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 211631 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212021 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212301 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212799 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 212991 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213373 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213415 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213552 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 213998 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 215727 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 215895 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 229350 HOBART 59 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239610 HOBART 59 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241777 HOBART 59 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209928 HOBART 59 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239035 HOBART 59 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 248819 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244610 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210603 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215913 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206718 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206831 HOBART 60 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213372 HODGES 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS GAS 209985 HUFF 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191536 HUFF 26816300 DYCO (GRANITE WASH) 211 HEMPHILL GAS 209471 HUFF 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL GAS 281649 HUFF UNIT 13147200 BUFFALO WALLOW (DOUGLAS) 000 0000000000000 GAS 264561 HUFF 16 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258037 HUFF 16 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265416 ISAACS 207 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241466 JAMESON 57 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 251480 JAMESON 57 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 232593 KAUFMAN 81 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 257437 KILLEBREW 218 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 259724 KILLEBREW 218 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 079403 LOCKHART 30526600 FELDMAN (MORROW LOWER) 211 HEMPHILL GAS 272219 MENDOTA RANCH 12 79636500 ST. CLAIR (GRANITE WASH) 211 HEMPHILL GAS 231005 MENDOTA RANCH 63 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 223867 MENDOTA RANCH 63 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 096499 MILLS RANCH 33199300 FULLER (HUNTON, LO.) 483 WHEELER GAS 053817 MILLS, R. D. 21617555 CREE-FLOWERS (DOUGLAS) 393 ROBERTS GAS 054235 MILLS, R. D. -A- 21617555 CREE-FLOWERS (DOUGLAS) 393 ROBERTS GAS 234841 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 229410 MOTHER BEAR 28 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 066881 OSBORNE 37 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 171729 PATRICIA 11 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 202901 PATRICK 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 153438 CIMAREX ENERGY CO. GAS 234654 PATRICK 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204966 PATRICK 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 248156 WASHITA RANCH 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250122 WASHITA RANCH 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252952 WASHITA RANCH 22 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 222939 WEBB 194 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 229471 WILSON 53847400 LIPS (LOWER MORROW) 393 ROBERTS 10 153466 CIMARRON RIVER PIPELINE, LLC GAS 108096 FEE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE 10 153471 CIMARRON ENGINEERING, LLC OIL 09142 ELLIOTT FARMS 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 09204 PARSELL RANCH 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS 10 154035 CIRCLE W OIL & GAS COMPANY OIL 00519 BIG GRAY-SAUNDERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04105 BROWN-WARE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00430 GETHING, E. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00052 MCCONNELL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03052 MCCONNELL -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05158 TWO BAR RANCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 023979 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 025734 MCCONNELL, J. W. 68831001 PANHANDLE, WEST 065 CARSON 10 154085 CIRRUS EXPLORATION COMPANY OIL 00147 BACCARAT BANK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00148 BACCARAT PLAYER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06355 PAI-GOW BANK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00175 PAI-GOW PLAYER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03971 ROXANA B 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00129 SLOT MACHINE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 025765 KENO 68831001 PANHANDLE, WEST 065 CARSON GAS 149393 ROXANA 68831001 PANHANDLE, WEST 065 CARSON GAS 254029 ROXANA A 68831001 PANHANDLE, WEST 065 CARSON GAS 170302 ROXANA B 68831001 PANHANDLE, WEST 065 CARSON 10 154645 CITY OF DUMAS GAS 023684 HOFFSTETTER FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 089627 HOFFSTETTER FEE 68831001 PANHANDLE, WEST 341 MOORE 10 154650 CITY OF MCLEAN GAS 025782 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 024000 MCLEAN GAS CO. 68826001 PANHANDLE, EAST 179 GRAY 10 154770 CITY OF SUNRAY UTILITIES OIL 05402 SULLIVAN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06617 TOM 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 025774 MILLER, E. & L. 68831001 PANHANDLE, WEST 341 MOORE GAS 208980 PAINTER 68831001 PANHANDLE, WEST 341 MOORE GAS 141831 SULLIVAN GAS UNIT 68831001 PANHANDLE, WEST 341 MOORE 10 158291 CLASSIC PETROLEUM PARTNERS, INC. OIL 03556 MAYFIELD, BRYAN UNIT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 158936 CLAY PETROLEUM OIL 04264 CHRIS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025879 ANNA 68826001 PANHANDLE, EAST 179 GRAY GAS 120190 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN



10 158936 CLAY PETROLEUM GAS 025914 BULL -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025915 BULL -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026584 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 149601 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 026447 CARPENTER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 084009 CARPENTER -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 084008 CARPENTER -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 087654 CARPENTER -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 025847 CARR 68826001 PANHANDLE, EAST 179 GRAY GAS 025805 CASH 68826001 PANHANDLE, EAST 179 GRAY GAS 025806 CASH -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026699 CHAPMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 025925 CHAPMAN -B- -NCT- -6- 68826001 PANHANDLE, EAST 179 GRAY GAS 025913 CHAPMAN, JEANNE 68826001 PANHANDLE, EAST 179 GRAY GAS 220233 CHRIS 68826001 PANHANDLE, EAST 179 GRAY GAS 025880 CLARK 68826001 PANHANDLE, EAST 179 GRAY GAS 025908 COBB EST. -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025909 COBB EST. -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025907 COBB, S. A. -EST- 68826001 PANHANDLE, EAST 179 GRAY GAS 025825 DUNIGAN 68826001 PANHANDLE, EAST 179 GRAY GAS 087328 DUNIGAN -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025881 DUNN 68826001 PANHANDLE, EAST 179 GRAY GAS 025845 FLETCHER 68826001 PANHANDLE, EAST 179 GRAY GAS 025811 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 025934 GETHINGS -NCT- -3- 68826001 PANHANDLE, EAST 179 GRAY GAS 079093 GRADY 68826001 PANHANDLE, EAST 179 GRAY GAS 025804 GRADY 68826001 PANHANDLE, EAST 179 GRAY GAS 097714 GRIGSBY 68826001 PANHANDLE, EAST 179 GRAY GAS 025849 HALL 68826001 PANHANDLE, EAST 179 GRAY GAS 117948 HEIDI 68826001 PANHANDLE, EAST 179 GRAY GAS 070672 HOLLY ANN 68826001 PANHANDLE, EAST 179 GRAY GAS 025911 HUSELBY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025910 HUSELBY ISABEL -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025906 HUSELBY, ISABEL 68826001 PANHANDLE, EAST 179 GRAY GAS 025850 JADE 68826001 PANHANDLE, EAST 179 GRAY GAS 025851 JORDEN 68826001 PANHANDLE, EAST 179 GRAY GAS 025816 KENNEDY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025846 KNOX 68826001 PANHANDLE, EAST 179 GRAY GAS 025818 LANGHAM 68826001 PANHANDLE, EAST 179 GRAY GAS 025939 LANGHAM 68826001 PANHANDLE, EAST 179 GRAY GAS 087329 MARATHON 68826001 PANHANDLE, EAST 179 GRAY GAS 060721 MILTON 68826001 PANHANDLE, EAST 179 GRAY GAS 062287 MILTON -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 041365 MORSE 68826001 PANHANDLE, EAST 179 GRAY GAS 025912 MORSE, J. S. 68826001 PANHANDLE, EAST 179 GRAY GAS 025820 NOEL -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025819 NOEL B 68826001 PANHANDLE, EAST 179 GRAY GAS 025821 PERKINS -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 025822 PERKINS -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 025823 PERKINS -E- 68826001 PANHANDLE, EAST 179 GRAY



10 158936 CLAY PETROLEUM GAS 025824 PERKINS -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 025882 SAUNDERS, G. H. 68826001 PANHANDLE, EAST 179 GRAY GAS 041316 SMITH, L. M. GU 68831001 PANHANDLE, WEST 179 GRAY GAS 116997 TIMMY 68826001 PANHANDLE, EAST 179 GRAY GAS 116998 TIMMY 68826001 PANHANDLE, EAST 179 GRAY GAS 116999 TIMMY 68826001 PANHANDLE, EAST 179 GRAY GAS 025828 UPHAM GAS CO. 68826001 PANHANDLE, EAST 179 GRAY GAS 025829 UPHAM GAS CO. 68826001 PANHANDLE, EAST 179 GRAY GAS 025830 UPHAM GAS CO. 68826001 PANHANDLE, EAST 179 GRAY GAS 025831 UPHAM GAS CO. 68826001 PANHANDLE, EAST 179 GRAY 10 161200 CLOSE, BRYAN H. GAS 100820 GLASSCOCK-HANNER 68826001 PANHANDLE, EAST 483 WHEELER 10 161426 CO-SHA INVESTMENTS OIL 05597 PRITCHARD "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 161671 COASTAL PLAINS ENERGY, INC. OIL 03763 OLOUGHLIN -59- 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD OIL 02574 OLOUGHLIN-59 92038444 TWIN (DES MOINES) 195 HANSFORD GAS 021786 BETTY, J. F., GAS UNIT 07364500 BERNSTEIN, EAST (LANSING, LO.) 195 HANSFORD GAS 176851 J.F. BETTY GAS UNIT 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 076096 LOWE 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028315 LOWE, R. C. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028316 LOWE, R. C. -B- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 163000 COBRA OIL & GAS CORPORATION GAS 051556 ALLEN ESTATE -A- 70750777 PERRYTON, WEST (MORROW 8100) 357 OCHILTREE 10 164935 COFER & CRAWFORD OIL 01404 BENTLEY, W. E. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01421 JOHNSON -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01403 PHILLIPS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 167276 COLEMAN, JOHN D. GAS 041964 COLEMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 167278 COLEMANITE, INC. OIL 09145 FULTON-SELL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 169455 COMBINED RESOURCES CORPORATION GAS 185872 HOLT 00024001 WILDCAT 195 HANSFORD GAS 028323 HOLT, COY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028324 HOLT, COY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 085711 STEIN, C. A. 12013500 BRISCOE, SE (MORROW) 483 WHEELER 10 169785 COMPLETE ENERGY SERVICES, INC. OIL 05616 BRAINARD, SALLY 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 05901 HENDERSON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 07451 MEADOWS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 07494 TERRY, KATE 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER OIL 08165 WATERFIELD 69433500 PARSELL, SE. (DOUGLAS) 393 ROBERTS GAS 212747 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 141190 GUTHRIE 85003200 SPEARMAN NW (DOUGLAS) 195 HANSFORD GAS 255528 HOOVER SWD 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 242147 LORENE 34930025 GILL RANCH (BROWN DOLOMITE) 483 WHEELER GAS 214110 REED 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264641 WILMETH SWD 88843200 TEPE SLAVIN (DOUGLAS) 211 HEMPHILL GAS 209863 ZYBACH, BOB 01810600 ALLISON PARKS (MORROW, UP.) 483 WHEELER



10 172232 CONOCOPHILLIPS COMPANY OIL 08352 BERNICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07902 BRILLHART, SAM 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE OIL 03587 CLEVELAND -B- 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 07186 HOLT-EISENHAUER 43850450 HUTCHINSON, N. (MISSISSIPPIAN) 233 HUTCHINSON OIL 07212 HOLT-EISENHAUER A 43850090 HUTCHINSON N. (GRANITE WASH) 233 HUTCHINSON OIL 07129 HOLT-EISENHAUER UNIT 53586080 LILY ANN (ELLENBURGER) 233 HUTCHINSON OIL 04704 IVY "A" 43850450 HUTCHINSON, N. (MISSISSIPPIAN) 233 HUTCHINSON OIL 07393 JONES "U" 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL OIL 09386 JONES N 22 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 06960 JONES S 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL OIL 07072 LINA C 98387430 WOLF CREEK (HEEBNER) 357 OCHILTREE OIL 06968 LINA C 98387410 WOLFCREEK (DOUGLAS) 357 OCHILTREE OIL 09418 MCQUIDDY H 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08250 PEERY "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088952 BALLENTINE -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175646 BLASINGAME 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 046208 BOWERS -B- 95355250 WASHITA CREEK (HUNTON 19475) 211 HEMPHILL GAS 083754 BOWERS -B- 95355750 WASHITA CREEK (PENN) 211 HEMPHILL GAS 041099 BOWERS -C- 95355250 WASHITA CREEK (HUNTON 19475) 211 HEMPHILL GAS 048096 BOWERS -E- 95355250 WASHITA CREEK (HUNTON 19475) 211 HEMPHILL GAS 082173 BOWERS -E- 95355300 WASHITA CREEK (MORROW UPPER) 211 HEMPHILL GAS 166110 BOWERS B 00024001 WILDCAT 211 HEMPHILL GAS 140833 BOWERS C 95355150 WASHITA CREEK (GRANITE WASH) 211 HEMPHILL GAS 245028 BRILLHART, SAM 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 028298 CARMODY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022123 CARMODY 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 028299 CHUNN 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 096149 COFFIN 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 028426 COFFIN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 148981 CROSS -F- 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 142325 CRUISE -A- 11226200 BRADFORD (CLEVELAND) 295 LIPSCOMB GAS 135773 CRUISE -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163373 CRUISE A 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 085571 DAVIS, E. T. 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 100448 DUKE -G- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159191 DUNN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 169546 DUNN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 172936 DUNN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 055920 FELKER -A- 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 052814 FORGEY SWD SYSTEM 95355750 WASHITA CREEK (PENN) 211 HEMPHILL GAS 028300 GARNETT -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 179519 GARNETT -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 038084 HEFLEY -A- 33670333 GAGEBY CREEK (HUNTON) 483 WHEELER GAS 120975 HERRINGTON -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022247 HOOVER -A- 43850111 HUTCHINSON, N. (CLEVELAND 5900) 195 HANSFORD GAS 085405 HUMPHREYS -D- 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 096834 HUMPHREYS -E- 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 210640 IMMEL C 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 022238 IVY -A- 43850555 HUTCHINSON, N. (PENNSYLVANIA) 233 HUTCHINSON GAS 148987 IVY -A- 43850555 HUTCHINSON, N. (PENNSYLVANIA) 233 HUTCHINSON



10 172232 CONOCOPHILLIPS COMPANY GAS 079305 JACO -A- 96782600 WHEELER-PAN (HUNTON, NW.) 483 WHEELER GAS 064009 JONES -R- 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 152758 JONES -S- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 149422 JONES -S- 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 149423 JONES -T- 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 148102 JONES -T- 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 150507 JONES -W- 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 169632 JONES U 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 131293 JONES, MARVIN 46835500 JOHN CREEK (MORROW, UPPER) 233 HUTCHINSON GAS 056735 KING -E- 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 028427 LEE B 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 073959 LOTT 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 075152 LOTT 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 058611 MCQUIDDY -A- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 085394 MCQUIDDY -A- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 145499 MCQUIDDY -A- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 043181 MCQUIDDY -C- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 056541 MCQUIDDY -F- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 154596 MCQUIDDY -G- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 056821 MCQUIDDY -H- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 057349 MCQUIDDY -I- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 278971 MCQUIDDY A 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 199243 MCQUIDDY A 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 182750 MCQUIDDY D 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 170829 MCQUIDDY F 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 279270 MCQUIDDY F 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278687 MCQUIDDY H 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 211391 MCQUIDDY H 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 175206 MCQUIDDY H 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 178842 MCQUIDDY H 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 028301 MEEK -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 191794 O'LOUGHLIN B 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 199648 O'LOUGHLIN B 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 192272 O'LOUGHLIN C 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028429 OLOUGHLIN B 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028430 OLOUGHLIN C 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 290118 PEERY "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 141492 PEERY A 11230500 BRADFORD, NW. (TONKAWA) 295 LIPSCOMB GAS 054342 RACHEL -A- 42682500 HORSE CREEK, NW (MORROW LO) 295 LIPSCOMB GAS 249893 ROOTS E 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 156625 ROOTS E 69333925 PARNELL (ST. LOUIS) 357 OCHILTREE GAS 282272 ROOTS E 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 282273 ROOTS E 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 130722 SANDERS -B- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028307 SANDERS -C- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 192924 SANDERS C 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028308 SHEDECK 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 154983 SHRADER A 98387460 WOLF CREEK (LOWER MORROW) 357 OCHILTREE GAS 162911 SIMS 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 028309 STROUD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD



10 172232 CONOCOPHILLIPS COMPANY GAS 099552 SUESS -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 141147 SUESS -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 061106 SUESS -B- 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 247829 WALSER 54357500 LOCUST GROVE (NOVI) 295 LIPSCOMB GAS 033133 WATERS -A- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB GAS 028310 WILBANKS -B- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 068750 WILLIS, LUTHER 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 080737 ZYBACH, E. A. 99950500 ZYBACH (MORROW) 483 WHEELER 10 173206 CONTANGO RESOURCES, INC. OIL 04631 COLLARD 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 09351 DORSEY '185' 19240750 COBURN (TONKAWA) 295 LIPSCOMB GAS 098687 COLLARD -25- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 170696 DORSEY 185 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 172942 DORSEY 185 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 021820 GREEVER, E. A. 18140800 CHUNN (NOVI LIME) 357 OCHILTREE GAS 097687 LOCKHART -33- 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 112139 LOWE 50-A 52840500 LEDRICK RANCH, S. (MORROW, UP.) 393 ROBERTS GAS 082168 O'LAUGHLIN 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 082167 O'LOUGHLIN 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD 10 173649 CONTINENTAL EXPLORATION, L.L.C. OIL 04847 BAILEY, MARJORIE 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB OIL 04724 SCHNEIDER 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB OIL 06287 SCHNEIDER 31829870 FOLLETT (TONKAWA) 295 LIPSCOMB GAS 089651 SCHNEIDER 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB 10 173749 CONTINENTAL OPERATING CO. GAS 069938 PURDUM UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 173783 CONTINENTAL TREND RESOURCES, INC OIL 08760 BRISBIN 12 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 05539 HARRIS "M" 99770500 ZEMKO (MORROW) 195 HANSFORD OIL 08574 HODGES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09334 HOLT STATE 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 09402 HOLT 54 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 09345 HOWARD 15 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08688 JAMES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09343 LS RANCH NORTH 39485500 HARTLEY WEST (CANYON) 359 OLDHAM OIL 09326 QUIEN SABE EAST 39485500 HARTLEY WEST (CANYON) 359 OLDHAM OIL 09458 SV CATTLE 22 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08593 WILLIAMS FARM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196425 ABELL "A" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 186490 ABELL "A" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 186491 ABELL "A" 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 107625 GIBNER 43850111 HUTCHINSON, N. (CLEVELAND 5900) 195 HANSFORD GAS 117653 GREENE -K- 85265250 SPOONY (MISSISSIPPIAN) 357 OCHILTREE GAS 275965 HARRIS "M" 99770500 ZEMKO (MORROW) 195 HANSFORD GAS 251079 JONES TRUST 41110100 HIGGINS, WEST (ATOKA) 295 LIPSCOMB GAS 085883 LANDIS -A- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 085884 LANDIS-A- 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 106698 PAINE -C- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 174829 SINER 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 175348 SINER 22591500 D. G. (MORROW LOWER) 295 LIPSCOMB



10 173783 CONTINENTAL TREND RESOURCES, INC GAS 109663 SINER 31835500 FOLLETT, S.E. (MORROW UPPER) 295 LIPSCOMB GAS 106380 STAVLO 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 187546 STAVLO 82677333 SHAPLEY (MORROW) 195 HANSFORD 10 175105 COOP ENERGY, INC. OIL 02452 HANCOCK "A" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE 10 178450 CORLENA OIL COMPANY OIL 09220 BILLINGTON 79 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 07971 BOATRIGHT-COLLIER 78 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08452 BORN 1075 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08490 BORN 1076 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08614 BOYS RANCH 202 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08623 BRAINARD 64 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08622 BRAINARD 64 42684200 HORSE CREEK, SE. (CLEVELAND) 295 LIPSCOMB OIL 03119 FOWLER-ELLIS UNIT 49664500 KIRKLAND (CISCO REEF) 075 CHILDRESS OIL 08301 FRASS UNIT 106 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08466 FRASS WEST UNIT 106 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08254 FRASS 17 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08451 FRASS 18 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08534 FRASS 72 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 07966 FRASS 73 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08523 JESSI 850 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09258 JOHNSON 148 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07866 JOUETT 49669075 KIRKLAND, S. (CANYON REEF) 075 CHILDRESS OIL 08876 KINCAID 104 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08880 MCGARRAUGH 204 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07952 MCMINN SWD 49669075 KIRKLAND, S. (CANYON REEF) 075 CHILDRESS OIL 08983 MILLS RANCH 2B 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08984 MILLS RANCH 5A 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08985 MILLS RANCH 8A 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08903 NIX RANCH 101 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08885 NIX RANCH 69 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07456 SHARP 49669075 KIRKLAND, S. (CANYON REEF) 075 CHILDRESS OIL 08882 UNCLE BILL 154 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07155 WALKER RANCH 75696500 REHM (GRANITE WASH) 205 HARTLEY GAS 252284 BRAINARD 115 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 256084 BRAINARD 150 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 264797 BRAINARD 61 69427664 PARSELL (MORROW, LOWER) 295 LIPSCOMB GAS 066930 BROWNLEE - PEARSON 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 164985 COOK 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 127322 DUKE -E- 49563888 KIOWA CREEK (TONKAWA) 295 LIPSCOMB GAS 245482 HAMKER 555 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 255604 JOHNSON 148 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 259731 LANDERS UNIT 235 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 258761 RUTLEDGE 202 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB 10 179824 CORRELL, SPENCER OIL 03953 SOLLOCK -A- 42597332 HORIZON (CLEVELAND) 357 OCHILTREE 10 180351 CORY, KENNETH W. LTD. GAS 053006 HUMPHREYS, MARGUERITE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL 10 180534 COSTA ENERGY, LLC OIL 09311 KILLEBREW 68735200 PAN PETRO (MARMATON) 393 ROBERTS



10 180534 COSTA ENERGY, LLC OIL 09007 KILLEBREW 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 09008 KILLEBREW 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS 10 182785 COURSON OIL & GAS, INC. OIL 07487 ALMA 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07525 ALMA "B" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08718 BABE 940 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08196 BERNARD PHILIPP 217 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08677 BETTY JO GRAVES 133 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08805 BLACKSTONE 22 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08133 BOB URBAN 92 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08137 BOJANGLES 133 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07164 BOYER 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE OIL 06503 BROWNLEE HEIRS 68381450 PAINE (MORROW, UPPER) 295 LIPSCOMB OIL 08652 BULLER 109 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08955 CAESAR 387 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08411 CLARK 94 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09349 CLEO 994 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 04153 CLINE, H. T. 38799264 HANSFORD, NORTH (CLEVELAND) 195 HANSFORD OIL 08724 CODY 124 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08513 COURSON FAMILY 121 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09671 COURSON LAND 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07811 COURSON RANCH 98387430 WOLF CREEK (HEEBNER) 357 OCHILTREE OIL 06982 COURSON RANCH 98387410 WOLFCREEK (DOUGLAS) 357 OCHILTREE OIL 07462 COURSON RANCH S. PA - 2 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS OIL 08728 COURSON 126 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08730 COURSON 491 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08727 COWBOY 127 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08550 DANIEL 108 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08808 DANIEL 137 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08809 DANIEL 137 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 04422 DAVIS 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08047 DEXTER 118 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07812 DEXTER 118 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE OIL 08059 DIAL 30274888 FARNSWORTH, EAST (OSWEGO) 357 OCHILTREE OIL 09337 DICKINSON 311 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08659 DICKINSON 312 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08681 DOUG HOLMES 566 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06049 DUDLEY 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 06377 DUDLEY "A" 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 02263 EATON-ORINGDERFF 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07961 ERIC 69431822 PARSELL, SOUTH (MORROW UPPER) 357 OCHILTREE OIL 08167 ERIC 130 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04495 FIRST NATIONAL TRUST 28506228 ELLIS RANCH (CLEVELAND, UP) 357 OCHILTREE OIL 06986 FIRST NATIONAL TRUST 98387410 WOLFCREEK (DOUGLAS) 357 OCHILTREE OIL 04807 FIRST NATIONAL TRUST 73334166 PSHIGODA (DOUGLAS) 357 OCHILTREE OIL 09556 FLOWERS -B- 68735200 PAN PETRO (MARMATON) 357 OCHILTREE OIL 08105 FLOWERS 132 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07558 GEORGE 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 08732 GETHING 117 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08940 GOOD 139 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 182785 COURSON OIL & GAS, INC. OIL 08297 GREEVER 91 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06407 HALEY 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 08423 HANCOCK 133 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08261 HANDLY, SAM 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08594 HANSEN 102 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06408 HARBAUGH 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 05849 HARBAUGH #4 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 04871 HARBAUGH "A" 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 08687 HARBAUGH COURSON 132 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08702 HARBAUGH COURSON 146 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08892 HARBAUGH COURSON 146 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08016 HARBAUGH 142 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08889 HARDY 81 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08725 HAROLD COURSON 478 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08481 HARRIMAN 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09473 HAYWOOD 46767100 JOHN (BASAL CHESTER) 357 OCHILTREE OIL 04959 HENRY 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 08136 HERNDON 70743781 PERRYTON (NOVI LIME) 357 OCHILTREE OIL 08262 HERNDON -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08095 HERNDON 'A' 567 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09034 HERNDON 'B' 490 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09151 HERNDON 'D' 489 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07232 HERNDON "A" 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE OIL 07981 HERNDON B 490 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE OIL 08324 HILL-JINES 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07341 HILL-JINES 01932250 ALPAR-JINES (MARMATON) 357 OCHILTREE OIL 08264 HIRLEMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08263 HIRLEMAN -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08672 HIRLEMAN 15 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06625 HOLMES, DOUG 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE OIL 09302 HOOVER 225 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03972 HUSTON ESTATE -1187- 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08807 JACK RUSSELL 917 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 06110 JANET 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 08153 JANICE 99 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09430 JERALD 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08008 JESSIE 114 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08733 JINES 480 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08323 JINES 482 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08073 JOHNSON 220 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08424 JONES URBAN 93 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08655 JUDICE 79 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08470 KATHERINE BLAU 941 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 04914 KENT 73334166 PSHIGODA (DOUGLAS) 357 OCHILTREE OIL 08311 KING 1077 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09353 L. A. RANCH 319 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08734 LAMASTER BROTHERS 66 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09470 LAMASTER GAS UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 02491 LANCE, ETHEL 30273781 FARNSWORTH (OSWEGO) 357 OCHILTREE OIL 08841 LEWIS 1079 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB



10 182785 COURSON OIL & GAS, INC. OIL 08421 LOESCH 1118 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08875 MAHLICK 317 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05898 MCAFEE "A" 26306284 DUDE WILSON (MARMATON) 357 OCHILTREE OIL 09545 MCAFEE 661 68735200 PAN PETRO (MARMATON) 357 OCHILTREE OIL 08144 MCCARTOR 96 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08042 MCGARRAUGH 125 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08641 MCGARRAUGH 134 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08200 MCGARRAUGH 139 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09698 MONTGOMERY 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09544 NANNYMO 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07039 NELDA 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 07133 NEUFELD 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 08281 NEVFELD -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07443 ORINGDERFF 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08251 ORINGDERFF, EATON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08416 PARNELL 493 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07780 PARNELL, BEN 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08898 PAT (218) 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08422 PAT 218 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07414 PATRICIA 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 08498 PEARSON 27 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08036 PHILIPP 143 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08548 POPE 140 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE OIL 08337 PORTER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 01771 PSHIGODA 73334166 PSHIGODA (DOUGLAS) 357 OCHILTREE OIL 08266 PSHIGODA -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06985 RANCH "A" 98387410 WOLFCREEK (DOUGLAS) 357 OCHILTREE OIL 04723 RICHARDSON 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 08265 RICHARDSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04304 RICHARDSON 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE OIL 07569 RICHARDSON 30273568 FARNSWORTH (MORROW UPPER) 357 OCHILTREE OIL 07886 RINGER 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08278 ROBERTS -D- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08729 ROCKY 485 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07862 ROGERS 01933002 ALPAR-LIPS (ATOKA) 357 OCHILTREE OIL 09511 ROGERS 407 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09437 ROGERS 408 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08282 ROPER -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09153 ROY FLOWERS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 00406 SAUNDERS, G. H. "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 09415 SCHROEDER 409 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03931 SELBY -44- 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08684 SHIELDKNIGHT 101 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07453 SHORT, JAMES 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 08028 SIDNEY 123 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE OIL 08128 SIDNEY 123 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08547 SLAUGHTER 1-26 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 06723 SLAVIN 68735333 PAN PETRO (MORROW, UPPER) 357 OCHILTREE OIL 08726 SMOKEY 115 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05591 STEVE 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE



10 182785 COURSON OIL & GAS, INC. OIL 08283 SWINK -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08280 SWINK -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08277 SWINK -D- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08279 SWINK -E- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08275 SWINK -F- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07363 TAYLOR 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08704 TRAMMELL 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09331 TREW 65 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08654 TREW 78 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08276 UNRUH -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07974 VENETA 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE OIL 08072 VEVOV 135 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07857 VICKY 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08678 WALKER 85 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07441 WEINETTE 80093200 SAMUEL (HEPLER) 295 LIPSCOMB OIL 08686 WEINETTE 'A' 1035 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08373 WEINETTE 'B' 1078 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 00208 WHITE DEER CORP. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07975 WILMA & CLAUDINE 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 08161 WILMA 76 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08573 WILSON, QUIDA 01933675 ALPAR-LIPS (MARMATON) 357 OCHILTREE OIL 08731 YOUNGBLOOD COURSON 492 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08443 YOUNGBLOOD 492 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09191 ZORRO 388 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 091408 ARCHER-DENDY UNIT 94705426 WAKA, WEST (MORROW, LOWER) 357 OCHILTREE GAS 092565 ARCHER-DENDY UNIT 94705284 WAKA, W. (CLEVELAND) 357 OCHILTREE GAS 199277 BATMAN 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 158492 BILL 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE GAS 209468 BILL 663 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 035486 BLOSSOM 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 142891 BOYER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 128424 BRILLHART 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 025799 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025800 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 147353 COURSON 26801333 DUTCHER (CLEVELAND) 357 OCHILTREE GAS 199250 COURSON 26801333 DUTCHER (CLEVELAND) 357 OCHILTREE GAS 190887 COURSON 15047500 CAMP (MORROW, LOWER) 357 OCHILTREE GAS 235863 COURSON PARNELL 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 144163 COURSON RANCH 28506152 ELLIS RANCH (CLEVELAND) 357 OCHILTREE GAS 140043 DIAL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 228189 DIEBALL 70747500 PERRYTON, NW. (MORROW, UPPER) 357 OCHILTREE GAS 172062 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 186901 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 105590 ELDON 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 104909 ELDON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 122601 ELLIOTT 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 108008 FIRST NATIONAL TRUST 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 083693 FIRST NATIONAL TRUST 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 140234 FIRST NATIONAL TRUST 28506228 ELLIS RANCH (CLEVELAND, UP) 357 OCHILTREE GAS 021768 FRANCIS, EARL, ET AL 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD



10 182785 COURSON OIL & GAS, INC. GAS 194440 GEORGE, GARY ESTATE 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 182070 GEORGE, GARY ESTATE 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 247812 GOOD 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 021970 HANDLEY 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE GAS 246777 HANDLEY COURSON 566 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 154719 HANDLY 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 215697 HARBAUGH-COURSON 54573600 LONE BUTTE (NOVI) 357 OCHILTREE GAS 223892 HARDY 39039600 HARDY (NOVI) 357 OCHILTREE GAS 155109 HARLAND 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 157227 HARLAND 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 204659 HAYWOOD 70743400 PERRYTON (MERAMAC) 357 OCHILTREE GAS 215725 HAYWOOD 70743400 PERRYTON (MERAMAC) 357 OCHILTREE GAS 174097 HERNDON 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE GAS 101400 HERNDON 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 274080 HERNDON 26306284 DUDE WILSON (MARMATON) 357 OCHILTREE GAS 100158 HERNDON 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 021989 HERNDON -C- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 148465 HERNDON -D- 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 218768 HERNDON "C" 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE GAS 022557 HERNDON C 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 022004 HERNDON, EDNA J. ET AL -B- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 183553 HILL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 175240 HIRLEMAN 70750667 PERRYTON WEST (MORROW UPPER) 357 OCHILTREE GAS 201176 HOLTON, RICHARD B. 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 168473 INTERSTATE ROYALTIES 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 258583 JINES 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 161294 JINES -482- 26801700 DUTCHER (ST. LOUIS) 357 OCHILTREE GAS 167454 JINES -482- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 219075 JONES 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 101071 JOYCE 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 101070 JOYCE 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 213999 KENT 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 211033 KENT 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 091409 KENT 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 022552 LAMASTER GAS UNIT 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 190081 LANCE 70750667 PERRYTON WEST (MORROW UPPER) 357 OCHILTREE GAS 090754 LANDERS 11226200 BRADFORD (CLEVELAND) 295 LIPSCOMB GAS 149831 LANDERS 11226500 BRADFORD (HEPLER) 295 LIPSCOMB GAS 205389 LANDERS 855 49568600 KIOWA CREEK, SOUTH(MORROW, LO.) 295 LIPSCOMB GAS 080157 LEATHERMAN 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 173540 LEATHERMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 080142 LEATHERMAN 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 186010 LEATHERMAN 30274666 FARNSWORTH, EAST (MORROW, UPPER) 357 OCHILTREE GAS 208507 LEATHERMAN 748 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 202434 LESLIE 68735666 PAN PETRO (NOVI) 357 OCHILTREE GAS 183551 LESLIE 69337500 PARNELL, SOUTH (MORROW, BASAL) 357 OCHILTREE GAS 021908 LINA -AH- 28506152 ELLIS RANCH (CLEVELAND) 357 OCHILTREE GAS 021992 LINA -AH- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 021973 LINA -AH- 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE GAS 021993 LINA -BH- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE



10 182785 COURSON OIL & GAS, INC. GAS 022558 LINA -BH- 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 152874 LINA -C- 98387500 WOLF CREEK (ST LOUIS) 357 OCHILTREE GAS 022336 LIPS, CHARLES -G- 53847664 LIPS (MORROW) 393 ROBERTS GAS 136568 LIPS, CHARLES -K- 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 052873 MAXWELL 71225500 PHILCON-MAXWELL (MORROW, LO) 357 OCHILTREE GAS 281866 MAYO CLINIC B 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 120182 MCCARTOR 69333850 PARNELL (MORROW UPPER 9050) 357 OCHILTREE GAS 120002 MCCARTOR 13205333 BULER (MISSISSIPPIAN) 357 OCHILTREE GAS 172178 MCCARTOR 96 69333850 PARNELL (MORROW UPPER 9050) 357 OCHILTREE GAS 209970 MCCARTOR 96 69333850 PARNELL (MORROW UPPER 9050) 357 OCHILTREE GAS 197616 MCGARRAUGH 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 142903 MCLAIN -D- 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE GAS 021997 MCLAIN -DH- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 021909 MCLAIN -DH- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 151920 MCLAIN, KEITH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 163301 MCLAUGHLIN 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 254548 NANNYMO 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 174991 OCHILTREE COUNTY 70743213 PERRYTON (FINGER) 357 OCHILTREE GAS 183675 ORINGDERFF 70750600 PERRYTON, WEST (MORROW, MIDDLE) 357 OCHILTREE GAS 189607 ORINGDERFF 70750600 PERRYTON, WEST (MORROW, MIDDLE) 357 OCHILTREE GAS 156571 OSBORNE 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 158587 OSBORNE 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 229354 PARNELL BROS A 66124500 NORTHRUP (MISS.) 357 OCHILTREE GAS 223964 PARNELL BROS. B 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 102938 PATRICIA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 123565 PAUL 30273213 FARNSWORTH (MISSOURI, LOWER) 357 OCHILTREE GAS 242155 PHILIPP 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 142712 PSHIGODA -O- 28506228 ELLIS RANCH (CLEVELAND, UP) 357 OCHILTREE GAS 083271 RAY 38745500 HANNA LAKE (MORROW MIDDLE) 357 OCHILTREE GAS 124234 ROPER 74035400 R. H. F. (MORROW) 357 OCHILTREE GAS 196193 ROWE 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 042505 ROY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 084537 SCHROEDER 57680500 MARSH (DOUGLAS) 357 OCHILTREE GAS 184436 SHORT, JAMES 84300200 SMITH PERRYTON (MISSISSIPPIAN) 357 OCHILTREE GAS 213011 SKEETERBEE 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 202241 SKEETERBEE 91672250 TUFFY (MORROW, UPPER) 393 ROBERTS GAS 204375 SKEETERBEE 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 213010 SKEETERBEE 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 196703 SKEETERBEE 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 198489 SKEETERBEE 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 065294 SMITH, LEROY 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 137293 SPENCE "A" 70743050 PERRYTON (CHESTER) 357 OCHILTREE GAS 228188 STAFFORD 22390250 CUTTER (CHESTER) 357 OCHILTREE GAS 022314 SUESS -AH- 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 063646 TAYLOR 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 085569 TAYLOR 84300200 SMITH PERRYTON (MISSISSIPPIAN) 357 OCHILTREE GAS 156569 THOMAS 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 158453 THOMAS 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 149404 THOMAS 89139200 TEXHOMA (KEYES) 421 SHERMAN GAS 156636 THOMAS 21458500 CRAIG RANCH (MORROW) 421 SHERMAN



10 182785 COURSON OIL & GAS, INC. GAS 184161 TREW 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 078594 WAGGONER 38745500 HANNA LAKE (MORROW MIDDLE) 357 OCHILTREE GAS 087647 WAMBLE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 028213 WAMBLE GU 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 184954 WEINETTE 58568200 MAY (BASAL MORROW) 295 LIPSCOMB GAS 127535 WOLF CREEK PARK 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 281306 WRIGHT 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 171596 YOUNGBLOOD 26801222 DUTCHER (ATOKA) 357 OCHILTREE 10 183056 COWRIE ENERGY LLC OIL 08234 MCGREEVY 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD 10 185780 COX, HARBORD L. GAS 023047 COBB 68831001 PANHANDLE, WEST 065 CARSON 10 186324 CPEX, INC. OIL 02313 SITTER, EVAN 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 186540 CRAIG, WOOD B OR MONROE, DIANNE GAS 100835 CRAIG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228127 CRAIG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 149728 W. C. PARTNERSHIP 89120001 TEXAS HUGOTON 421 SHERMAN 10 186937 CRAWLEY PETROLEUM CORPORATION OIL 08183 BLONDSTEIN ESTATE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08191 BLONSTEIN ESTATE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 109888 HAGGARD 42556500 HOPKINS (MORROW) 483 WHEELER GAS 083921 MCMORDIE BROTHERS 59833500 MCMORDIE (UPPER MORROW 9922) 393 ROBERTS GAS 085007 PORTER 92080500 TWITTY (GRANITE WASH) 483 WHEELER GAS 198525 WILLIAMS "24" 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER 10 189901 CREST RESOURCES, INC. OIL 08868 CHAMP DAVIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09266 FABIAN 61691230 MILLS RANCH (GRANITE WASH) 000 0000000000000 OIL 07602 MARTIN, W. H. 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 07640 TIPPS, O.R. 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 275685 CHAMP DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276203 CHAMP DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269626 CHAMP DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275049 DAVIS 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 282627 G.C. DAVIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 075151 HARDIN UNIT 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 172275 HART 37228450 GRUVER NORTH (MISSISSIPPIAN) 195 HANSFORD GAS 169550 HART 37228700 GRUVER, NORTH (ST. LOUIS) 195 HANSFORD GAS 214993 KELLN 69427664 PARSELL (MORROW, LOWER) 295 LIPSCOMB GAS 219371 KILLEBREW 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS GAS 276905 KILLEBREW 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS GAS 244708 MARTIN 2 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 221215 MARTIN, W.H. 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 227397 MEKEEL 91900310 TURNER,S.E. (MORROW,LO) 357 OCHILTREE 10 190120 CROCKETT, DAVID GAS 036296 BIDWELL 68826001 PANHANDLE, EAST 179 GRAY 10 190317 CROSS WINDS OIL & GAS, LLC GAS 028364 BROCK C 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 030696 COLLARD-LEE 38799330 HANSFORD, N. (DES MOINES, UP.) 195 HANSFORD GAS 028365 O D C 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 190317 CROSS WINDS OIL & GAS, LLC GAS 028218 O D C 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 191541 CROWN PETROLEUM CORP. GAS 165786 MEEK, THOMAS 18260500 CIRCLE DOT (MORROW, UPPER) 211 HEMPHILL GAS 165787 THOMAS MEEK 76 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 277927 THOMAS MEEK 76 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 191578 CRUDE OPERATORS, L.L.C. OIL 07032 HBL UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07034 HUGHEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07033 JDF UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 195790 CYCOHL ENERGY, LLC OIL 00388 DARSEY, R. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 195908 DDD EXPLORATION, INC. OIL 09701 THE CIRCLE 8 RANCH UNIT D 75696500 REHM (GRANITE WASH) 205 HARTLEY OIL 09609 THOMPSON UNIT A 75696500 REHM (GRANITE WASH) 205 HARTLEY OIL 09668 THOMPSON UNIT B 75696500 REHM (GRANITE WASH) 205 HARTLEY OIL 09680 THOMPSON UNIT C 75696500 REHM (GRANITE WASH) 205 HARTLEY OIL 07128 WALKER RANCH 75698210 REHM, N. (GRANITE WASH) 205 HARTLEY 10 195943 DDC TRACK, LLC OIL 01880 MANN, A. W. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01453 PARROTT-MANN 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 195959 DCP OPERATING COMPANY, LP OIL 03815 HANSFORD PLANT 38797124 HANSFORD (DES MOINES, UPPER) 195 HANSFORD GAS 186450 SNEED PLANT H2S INJECTION 68825240 PANHANDLE (GR.WASH-H2S DISPL) 341 MOORE 10 196096 DBP EXPLORATION, INC. OIL 03999 WILSON 69742332 PAUL HARBAUGH (CLEVELAND) 357 OCHILTREE 10 196131 D & E OIL CO. OIL 03132 HANCOCK -B- 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE 10 196854 D & S OIL CO. #1 OIL 01181 BAMBINO 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05055 WENDY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 196940 DACO, INC. OIL 03086 CONNER 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 047186 ALEXANDER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 246162 BERNSTEIN UNIT 07367250 BERNSTEIN, SOUTH (CHEROKEE 6200) 195 HANSFORD GAS 036799 BERNSTEIN UNIT -C- 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 038597 BRAINARD 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 104902 CRABTREE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 247200 EVANS RANCH 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 032319 HODGES 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 034291 MATHEWS 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 034727 MATHEWS, VIRGIL 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 022224 NITSCHKE, S. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 035467 OLOUGHLIN UNIT 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 022163 WHITTENBURG 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD 10 197641 DALF ENERGY LLC OIL 05669 ACKER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00510 ANDERSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03688 ANDERSON -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03609 ANDERSON, D. I. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05826 ASHBY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 197641 DALF ENERGY LLC OIL 00212 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01697 BROWN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03952 BRYAN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05710 BULL, BRUCE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06079 CASE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05856 CLARK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00202 COMBS-WORLEY "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00269 COMBS-WORLEY "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01660 COMBS-WORLEY NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05446 DANIELS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00199 DAVIDSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00268 DAVIDSON, M. TRUSTEE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02749 DAVIDSON, M., NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02750 DAVIDSON, M., NCT-2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03382 EAKIN, L. O. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02405 FINLEY-DOLOMITE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06106 GINA "D" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00264 GRIFFITH-DAVIDSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05502 HENDRIX 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00678 HOPKINS, MAGGIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05427 HUDSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02845 JACKSON, M. D., -D- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06921 LINCOLN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04436 MACKIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06139 MCDOWELL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02006 MCDOWELL, H. C., ETUX 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05051 MCKNIGHT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00182 NOEL, J. L. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00139 PERCIVAL, F. E. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00541 REYNOLDS, AMANDA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03326 SAILOR, R. J. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03643 SHEPHERD, A. T. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03496 STEPHENS, J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00516 VICARS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 070072 BRAINARD, BUD 97729500 WILLOW CREEK (MORROW UPPER) 393 ROBERTS GAS 074407 BRAINARD, BUD 97729500 WILLOW CREEK (MORROW UPPER) 393 ROBERTS GAS 073131 BRAINARD, BUD 97729500 WILLOW CREEK (MORROW UPPER) 393 ROBERTS GAS 023187 CASE 68831001 PANHANDLE, WEST 179 GRAY GAS 025874 CHAPMAN, A. J. -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 022109 HOLT, EVA 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 040140 KINCADE, LUCILE 68826001 PANHANDLE, EAST 179 GRAY GAS 040141 KINCADE, LUCILE 68826001 PANHANDLE, EAST 179 GRAY GAS 050143 LOCKE CATTLE COMPANY 38595500 HAMON LOCKE (HUNTON) 211 HEMPHILL GAS 050144 LOCKE CATTLE COMPANY 38595250 HAMON LOCKE (ELLENBURGER) 211 HEMPHILL GAS 076264 MACKIE 68831001 PANHANDLE, WEST 179 GRAY GAS 026585 MCCRACKEN 68826001 PANHANDLE, EAST 179 GRAY GAS 023270 RUSCOE 68831001 PANHANDLE, WEST 179 GRAY GAS 172805 SHEPHERD, A. T. 68831001 PANHANDLE, WEST 179 GRAY GAS 040142 SPAIN, LUCILE 68826001 PANHANDLE, EAST 483 WHEELER GAS 023268 SULLIVAN 68831001 PANHANDLE, WEST 179 GRAY



10 199450 DANIELS ENERGY OIL 01768 SHRADER, L. 30274888 FARNSWORTH, EAST (OSWEGO) 357 OCHILTREE 10 200848 DARRAH OIL COMPANY L.L.C. GAS 026589 CUBINE, J. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026590 EAKINS 68826001 PANHANDLE, EAST 179 GRAY GAS 027017 MCDOWELL, HEIRS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026667 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026648 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026649 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026656 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026660 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026661 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026657 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026658 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026654 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026645 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 031062 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026647 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026651 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026653 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026663 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026665 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026664 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026666 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026659 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026655 PARKER FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 025900 REEVES, E. B. 68826001 PANHANDLE, EAST 179 GRAY GAS 025903 SHAW 68826001 PANHANDLE, EAST 179 GRAY GAS 025904 SHAW 68826001 PANHANDLE, EAST 179 GRAY 10 206036 DAVIS OPERATING COMPANY, INC. OIL 08700 DUNCAN 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS OIL 08920 KILLEBREW 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS OIL 08907 KILLEBREW 63066800 MORRISON RANCH (OSWEGO 8200) 393 ROBERTS OIL 09330 KILLEBREW 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07668 MORRISON 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS OIL 07665 MORRISON 63066800 MORRISON RANCH (OSWEGO 8200) 393 ROBERTS OIL 08665 MORRISON 177 63066600 MORRISON RANCH (MORROW UP. 9470) 393 ROBERTS OIL 08749 MORRISON 178 63066800 MORRISON RANCH (OSWEGO 8200) 393 ROBERTS GAS 153788 KILLEBREW 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 043682 KILLEBREW 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 283349 KILLEBREW 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 283134 KILLEBREW 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 277220 MORRISON 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 095864 MORRISON 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 256472 MORRISON 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS 10 206800 DAVIS & SIMMONS GAS 026978 DAVIS, O. 68826001 PANHANDLE, EAST 483 WHEELER 10 206850 DAVIS, TRAVIS H. GAS OIL 08696 BAGLEY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03988 BAGLEY 42597332 HORIZON (CLEVELAND) 357 OCHILTREE GAS 038145 BUZZARD 30273426 FARNSWORTH (MORROW LOWER 8700) 357 OCHILTREE



10 206850 DAVIS, TRAVIS H. GAS GAS 044106 HANSFORD GU. 16 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 049045 O. D. C. 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 022730 STRATFORD GAS UNIT #6 86494250 STRATFORD (CISCO LIME) 421 SHERMAN GAS 022731 STRATFORD GAS UNIT #7 86494250 STRATFORD (CISCO LIME) 421 SHERMAN 10 208003 DAWN OIL & GAS OPERATORS INC. OIL 02307 PARKS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 208009 DAWKINS ENERGIES, INC. OIL 05578 DAWKINS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06870 MCCONNELL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 103600 DAWKINS 68831001 PANHANDLE, WEST 065 CARSON GAS 143232 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON 10 208031 DAWSON, B G OIL & GAS LTD OIL 00574 BENEDICT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 183293 BENEDICT 68831001 PANHANDLE, WEST 179 GRAY GAS 026578 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 026579 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 026580 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 026588 WEBB 68826001 PANHANDLE, EAST 179 GRAY 10 209090 DE BO PRODUCTION CO. GAS 056738 TINDALL 68826001 PANHANDLE, EAST 483 WHEELER 10 215307 DEN CAL, INC. OIL 05020 CALDWELL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05094 CALDWELL "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06546 SPARTAN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05379 WESTERN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 216987 DIAMOND SHAMROCK REF. CO., L.P. OIL 04223 ROBERTSON STORAGE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE 10 217005 DIAMOND S ENERGY COMPANY OIL 02686 CHAPMAN A. -B- NCT-3 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01532 CHAPMAN, A. -A- NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01533 CHAPMAN, A. -A- NCT-2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01534 CHAPMAN, A. -A- NCT-3 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00634 CUNNINGHAM, J. P. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 08338 DANIEL, S. P. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 00546 GETHING, E. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01536 GETHING, E. E. NCT-2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00576 JACKSON, EMMA, CONS. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04883 KELTON 61691230 MILLS RANCH (GRANITE WASH) 483 WHEELER OIL 07156 MCGARRAUGH, C. S. "B" NCT-1 53847332 LIPS (CLEVELAND) 357 OCHILTREE OIL 03151 MCGARRAUGH, C. S., -B- NCT-1 59445500 MCGARRAUGH, W. (MORROW UP.) 357 OCHILTREE OIL 00651 SHAW, M. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06988 TERRELL 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 06963 WEINETTE 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 025683 BERRY, A. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 025919 CHAPMAN A NCT-1 68826001 PANHANDLE, EAST 179 GRAY GAS 025917 CHAPMAN A NCT-1 68826001 PANHANDLE, EAST 179 GRAY GAS 025921 CHAPMAN A NCT-3 68826001 PANHANDLE, EAST 179 GRAY GAS 022243 CLOSE, JONNIE 43850666 HUTCHINSON, NORTH (TONKAWA) 233 HUTCHINSON GAS 022248 CLOSE, JONNIE 43850111 HUTCHINSON, N. (CLEVELAND 5900) 233 HUTCHINSON GAS 026669 CUNNINGHAM, J. P. 68826001 PANHANDLE, EAST 179 GRAY



10 217005 DIAMOND S ENERGY COMPANY GAS 164231 DANIEL, S. P. 42598385 HORIZON, E. (UPPER MORROW) 357 OCHILTREE GAS 162811 DANIEL, S. P. 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 028453 DANIELS, S. P. GU 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 065867 HERNDON 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 021875 HERNDON, W. C. 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 021965 HERNDON, W. C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 201053 HOLT, FRED 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 022249 HOLT, FRED B. 43850111 HUTCHINSON, N. (CLEVELAND 5900) 233 HUTCHINSON GAS 024260 HORN BRIGGS -U- 68831001 PANHANDLE, WEST 065 CARSON GAS 024259 HORN, T. A. 68831001 PANHANDLE, WEST 065 CARSON GAS 022116 JACKSON-WROTEN 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 022251 JARVIS, B. 43850111 HUTCHINSON, N. (CLEVELAND 5900) 195 HANSFORD GAS 025314 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 045161 KAUFFMAN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 088523 KAUFFMAN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 099493 KERNS 33322200 FUNK (CHESTER BASAL) 357 OCHILTREE GAS 055624 LANDIS 51800700 LANDIS (6100) 195 HANSFORD GAS 161198 LASLEY 76696075 RIGHT FIELD RED (COUNCIL GROVE) 421 SHERMAN GAS 027834 LASLEY, WALTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025950 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025951 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025952 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025953 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025955 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 021966 MEARS, G. B. GAS UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022051 MEARS, G. B. GAS UNIT 30274444 FARNSWORTH, EAST (MORROW, LOWER) 357 OCHILTREE GAS 069821 PHILLIPS 89120001 TEXAS HUGOTON 341 MOORE GAS 095836 PSHIGODA, HENRY -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021968 PSHIGODA, HENRY -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 027840 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027842 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027839 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027844 RUSTERHOLTZ 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025957 SAUNDERS 68826001 PANHANDLE, EAST 179 GRAY GAS 025958 SAUNDERS NCT-2 68826001 PANHANDLE, EAST 179 GRAY GAS 025959 SAUNDERS NCT-2 68826001 PANHANDLE, EAST 179 GRAY GAS 025960 SAUNDERS NCT-2 68826001 PANHANDLE, EAST 179 GRAY GAS 025961 SAUNDERS NCT-2 68826001 PANHANDLE, EAST 179 GRAY GAS 101524 SAUNDERS, G. H. NCT-2 68826001 PANHANDLE, EAST 179 GRAY GAS 056649 SHALLER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 025967 SHAW, M. A. 68826001 PANHANDLE, EAST 179 GRAY GAS 024408 TAYLOR, W. H. -C- NCT 2 68831001 PANHANDLE, WEST 179 GRAY GAS 024409 TAYLOR, W. H. -C- NCT 3 68831001 PANHANDLE, WEST 179 GRAY GAS 024410 TAYLOR, W. H. -C- NCT 4 68831001 PANHANDLE, WEST 179 GRAY GAS 025427 TAYLOR, W. H. -C- NCT 5 68831001 PANHANDLE, WEST 179 GRAY GAS 024411 TAYLOR, W. H. -F- NCT 2 68831001 PANHANDLE, WEST 179 GRAY GAS 024407 TAYLOR, W. H. NCT -1- 68831001 PANHANDLE, WEST 179 GRAY GAS 027852 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027848 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027849 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN



10 217005 DIAMOND S ENERGY COMPANY GAS 027850 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN 10 220865 DISCOVERY OPERATING, INC. OIL 06598 SISTER'S OF SAINT JOSEPH 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 022114 OIL DEVELOPMENT CO. OF TEXAS 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 022124 OIL DEVELOPMENT CO. OF TEXAS -B- 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 105931 ROGERS, RAY 77908500 ROGERS (-A- CHERT ZONE) 211 HEMPHILL GAS 170828 SCHULTZ 91464500 TROSPER (MORROW LOWER) 295 LIPSCOMB GAS 179521 SCHULTZ 783 91464500 TROSPER (MORROW LOWER) 295 LIPSCOMB GAS 193481 SCHULTZ 783 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033031 VANDERBURG, E. E., UNIT 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD 10 222254 DONALU OIL OIL 01433 BINKLEY, M. M. ESTATE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01426 WORLEY, E. A. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01427 WORLEY, E. A. ACCT. #2 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 223550 DORE ENERGY CO., LTD. GAS 024792 CLAUDINE 68831001 PANHANDLE, WEST 341 MOORE GAS 270040 DORE 312 68831001 PANHANDLE, WEST 341 MOORE GAS 106702 DORE 312 68831001 PANHANDLE, WEST 341 MOORE GAS 277749 DORE 312 68831001 PANHANDLE, WEST 341 MOORE GAS 088262 DORE 318 68831001 PANHANDLE, WEST 341 MOORE GAS 114270 DORE 318 68831001 PANHANDLE, WEST 341 MOORE 10 227785 DP WELL WORKS I, LLC OIL 01254 DIAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01126 PERKINS, J. J. ETAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 227879 DRAIN OIL CO. LLC GAS 023770 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027106 SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023771 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 230469 DUKE, BOBBY K. GAS 083279 DUKE -A- 58568200 MAY (BASAL MORROW) 295 LIPSCOMB 10 232295 DUNCAN OIL PROPERTIES, INC. OIL 07914 LENA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07955 WEIS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 233895 DUNIGAN OPERATING COMPANY, INC. OIL 00285 DAVIS, M. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 237972 D10 ENERGY LLC OIL 06163 BIVINS 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 06012 BIVINS 68915001 PANHANDLE POTTER COUNTY FIELD 375 POTTER OIL 00143 BLOCK, IDA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00694 BRET -Q- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00693 BRET -R- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00177 BRYAN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01648 BURNETT, S. B. #1 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01967 BURNETT, S. B. #2 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 01253 CHRISTIAN, NORTH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03091 COCKRELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00902 COCKRELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00815 COCKRELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01336 COCKRELL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01175 COCKRELL, E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 237972 D10 ENERGY LLC OIL 00791 COCKRELL, E. TR. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00149 COOPER, E. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00819 ELLIS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00160 GARNER, C. R. -A- NCT 1 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00805 HAILE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00908 HAILE -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01293 HAILE -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01292 HAILE -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00759 HAILE -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01218 HAILE -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00907 HAILE -F- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01222 HAILE, W. B. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01223 HAILE, W. B. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07436 INDIAN CREEK 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 01265 LEWIS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01225 LEWIS, T. D. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01576 LEWIS, T. D. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01229 MOORE, J. W. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01762 PERKINS, J. J. ETAL -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00967 PITCHER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00903 PITTS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05704 PITTS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01955 SMITH -10- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01956 SMITH -15- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01980 SMITH "10-R" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02292 SMITH "10-T" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02346 SMITH "15-T" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04341 SOUTHLAND 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01261 STINNETT -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01178 TERRY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01233 TERRY, H. B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00700 THOM -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00701 THOMPSON -F- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01281 WATKINS -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00763 WATKINS, E. E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01237 WATKINS, E. E. -A- R/A -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01238 WATKINS, E. E. -A- R/A -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01239 WATKINS, E. E. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03007 WEST STINNETT UNIT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01255 WHITTENBURG D & E 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 024827 DUGAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 145216 HAILE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 147518 TERRY 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 238075 E R OPERATING COMPANY GAS 076089 HENDERSON, A. R. 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD 10 238472 EAA OPERATING, LLC OIL 08002 HEDRICK 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 239621 HEDRICK 92067700 TWITCHELL (MORROW UPPER) 357 OCHILTREE 10 238475 E2 OPERATING LLC OIL 09414 BARTON 347 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB



10 238475 E2 OPERATING LLC OIL 09300 RP SHERROD 281 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB 10 238667 EAKIN BROTHERS GAS 210994 ANDERSON 68831001 PANHANDLE, WEST 179 GRAY 10 251726 ENDEAVOR ENERGY RESOURCES L.P. OIL 05205 BETH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 137281 BETH 68826001 PANHANDLE, EAST 179 GRAY 10 251740 ENERGY 2000, INC. OIL 04441 CHRISTIAN-SHAFFER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06295 GINNIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00712 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01294 KINGSLAND -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05806 TRACY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01559 VENTURE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06191 WISDOM, B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 251742 ENCINO OPERATING, LLC OIL 09288 FLOWERS 123 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09425 MEKEEL 141 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 085461 PARNELL 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE 10 251856 ENERGON OIL, INC. OIL 01758 COCKRELL, E. TR. -C- /NCT-B/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01631 GULF-WHITTENBURG-D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02509 KSAM UNIT 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 06904 MEADOWS "A" 43802180 HUTCH (GRANITE WASH) 233 HUTCHINSON OIL 07925 PEACOCK 43802270 HUTCH (GRANITE WASH 5200) 233 HUTCHINSON OIL 05803 PEACOCK 43802360 HUTCH (GRANITE WASH 6250) 233 HUTCHINSON OIL 03216 PEI-WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06389 TERRY 43802360 HUTCH (GRANITE WASH 6250) 233 HUTCHINSON OIL 01259 WHITTENBURG -L- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 252058 ENERQUEST OPERATING L.L.C. GAS 115003 MILLS 33199050 FULLER (ARBUCKLE) 483 WHEELER GAS 183486 MILLS RANCH 33199150 FULLER (HUNTON DEEP) 483 WHEELER GAS 195531 MILLS RANCH 33199150 FULLER (HUNTON DEEP) 483 WHEELER GAS 205899 MILLS RANCH 33199300 FULLER (HUNTON, LO.) 483 WHEELER GAS 279153 MILLS RANCH 00024001 WILDCAT 483 WHEELER GAS 227479 MILLS RANCH 96 33199150 FULLER (HUNTON DEEP) 483 WHEELER GAS 211993 MILLS RANCH 98 33199300 FULLER (HUNTON, LO.) 483 WHEELER 10 252131 ENERVEST OPERATING, L.L.C. OIL 09046 HODGES, MINNIE E. 68735200 PAN PETRO (MARMATON) 393 ROBERTS GAS 266298 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 000 0000000000000 GAS 203361 LONG 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD 10 252759 ENID OPERATING, INC. OIL 04401 ANDREW 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04275 MERCHANT, CAL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04397 WILLIAM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04408 YAKE, A. P. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 253162 EOG RESOURCES, INC. OIL 07677 `EARL WHEAT 765 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 08145 APPEL 438 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08527 APPEL 438 53870050 LIPSCOMB, E. (DES MOINES) 295 LIPSCOMB OIL 07762 BARTON 346 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 253162 EOG RESOURCES, INC. OIL 08951 BLAIS 1001 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08462 BORN 332 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08510 BRAUM 709 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08229 BRILLHART 820 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08629 BROWNLEE 128 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08428 BROWNLEE-COOK 127 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08469 BURRUS 186 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08478 BURRUS 187 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07678 CNB "G" 345 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07490 CNB TRUSTEES 360 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08716 COOK 130 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07627 COOPER 348 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07840 COOPER 357 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07764 COOPER 358 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07883 COOPER 435 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07515 COOPER 436 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07900 COOPER 445 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07941 COURSON HANDLEY 565 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08604 DEVIN 187 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07719 DOYLE 701 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08475 DOYLE 708 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08147 GLASS 112 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08033 GLASS 134 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08486 GLASS 308 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06757 GRAHAM 70247333 PEERY (CLEVELAND) 357 OCHILTREE OIL 08146 HILL 433 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07734 HUNTER 676 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 07842 JONES TRUST 359 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07526 LANDERS 522 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08403 LESLIE 223 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08927 LOCKHART 1001 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08163 MALANEY 498 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09139 MARTIN 800 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07654 MINIUM 734 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 07681 MITCHELL 763 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 08075 OUIDA WILSON 45 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07737 PEARL WHEAT 'A' 765 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 07606 PEARL WHEAT 764 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 08166 PEARSON 113 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07843 PEERY 733 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 08400 PEYTON 111 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08690 RADER 251 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08871 ROGERS 320 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07947 ROGERS 320 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08528 ROGERS 385 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08845 ROGERS 386 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07516 ROGERS 407 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE OIL 08582 SANDERS 391 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08860 SANTA FE 1002 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09050 SCHULTZ 696 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 253162 EOG RESOURCES, INC. OIL 08177 SCHUMANN 112 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08432 SLAVIN 110 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08419 SWINK 390 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08041 SWINK 391 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08417 SWINK 402 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08341 TREGELLAS 675 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB OIL 08508 TROSPER 362 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07609 TROSPER, CORWIN 431 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08542 TYSON 447 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08857 WALLVILLE 321 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08409 WALLVILLE 384 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08459 WATERS RANCH 330 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09140 WEIDNER 798 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 239135 APPEL 438 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 239565 APPEL 438 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 198672 BRILLHART 818 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217272 BRILLHART 818 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208916 BRILLHART 819 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204838 BRILLHART 819 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205044 BRILLHART 819 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212724 BRILLHART 820 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216740 BRILLHART 820 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210553 BRILLHART 820 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 252497 CNB TRUSTEES 360 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 246525 COOPER 357 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 247382 COOPER 358 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 246377 COURSON PARNELL 405 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 246378 DANIEL 586 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 209612 ELDON 747 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 226825 FIRST NATIONAL TRUST-COURSON 571 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 246413 HILL 433 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 252511 JONES TRUST 359 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 289746 JONES TRUST 359 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 207873 LEATHERMAN 748 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 284161 PEARL WHEAT 'A' 765 70247333 PEERY (CLEVELAND) 295 LIPSCOMB GAS 219413 PSHIGODA-COURSON 572 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 232355 PSHIGODA-COURSON 572 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 218771 SCHULTZ 696 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211453 SCHULTZ 696 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 213129 SCHULTZ 696 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 219432 WEIDNER 798 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212019 WEIS 452 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 219356 WIEDERSTEIN 527 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 253368 ENTERPRISE PRODUCTS OPERATINGLLC OIL 05142 MID-AMERICAN PL CO.-SKELLYTOWN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 253401 ENTERRA RESOURCES, LLC OIL 07757 STEELE. J. I. -B- 85000400 SPEARMAN, EAST (CHEROKEE) 195 HANSFORD OIL 09534 STEELE, J.I. -B- 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD 10 253489 ERNMAR INVESTMENTS, INC. GAS 081946 FUENTES 89120001 TEXAS HUGOTON 421 SHERMAN



10 254263 ESCO OIL OPERATING COMPANY LLC OIL 08097 MAYFIELD, G. 83665300 SILVERTON (CANYON) 045 BRISCOE OIL 08661 YOUNG 00024001 WILDCAT 437 SWISHER GAS 197044 HAMILTON, M. J. 00024001 WILDCAT 045 BRISCOE 10 254448 ESTATE OF JEROME B. HERRMANN OIL 05787 G.N. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06232 WHEAT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 165662 GREEN, WES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 167584 MANN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 163626 PROP 89120001 TEXAS HUGOTON 421 SHERMAN GAS 035141 SNEED 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023673 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 132151 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 158634 WITTER 89120001 TEXAS HUGOTON 421 SHERMAN 10 254560 ESTES AND COMPANY LLC. OIL 08484 STONE 935 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE GAS 131920 CLEMENT ET AL 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 142714 GRIGGS 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 144492 GRIGGS 70748250 PERRYTON, SOUTH (MORROW 8700) 357 OCHILTREE GAS 134390 HOSTUTLER 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 146348 SCHOENHALS 70748250 PERRYTON, SOUTH (MORROW 8700) 357 OCHILTREE GAS 146884 SCHOENHALS 84300800 SMITH PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 124501 WAGGONER, ETTA 31198500 FLAHERTY (MORROW UPPER) 357 OCHILTREE 10 257092 EXXCEL PRODUCTION COMPANY OIL 00568 ARCHER, W. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00415 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00686 CASTLEBERRY, W. N. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00424 CHAPMAN /10/ 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00425 CHAPMAN /49/ 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00426 CHAPMAN /50/ 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05413 CLINT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00416 COMBS-WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00417 COMBS-WORLEY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04787 COMBS-WORLEY "C" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01408 EDES 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05968 EDGE, BEULAH "166" W 73768925 QUINDUNO (WOLFCAMP LIME) 393 ROBERTS OIL 05619 EMILY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00308 FAULKNER, S. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05118 FELIX 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00276 GORENFLO, J. N. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05227 HUDSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02811 HUGHEY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05620 JAYCEE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01473 JOHNSON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00476 JOHNSON -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00570 MCCONNELL, R. S. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01450 PERKINS-CULLUM -C- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00502 WHEAT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01409 WILLIAMS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00317 WORLEY, P. A. ETAL -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02899 WRIGHT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 257092 EXXCEL PRODUCTION COMPANY GAS 173693 BOWERS, J. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 158952 BYRUM 68831001 PANHANDLE, WEST 179 GRAY GAS 181092 CHAPMAN /10/ 68826001 PANHANDLE, EAST 179 GRAY GAS 138266 CLINT 68831001 PANHANDLE, WEST 179 GRAY GAS 261927 EDGE, BEULAH 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262787 EDGE, BEULAH 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262791 EDGE, BEULAH 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262185 EDGE, BEULAH -B- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262792 EDGE, BEULAH -B- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262793 EDGE, BEULAH -B- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 167954 EDGE, BEULAH -B- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022615 EDGE, BEULAH -166- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 261929 EDGE, BEULAH -166- W 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262788 EDGE, BEULAH -166- E 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262790 EDGE, BEULAH -166- W 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 058834 EDGE, BEULAH -166-W 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 249690 EDGE, BEULAH "166" W 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 085239 EDGE, BEULAH 166 -E- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 085240 EDGE, BEULAH 166-W- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 217320 FAULKNER, S. -A- 68831001 PANHANDLE, WEST 179 GRAY GAS 247509 FAULKNER, S. -A- 68831001 PANHANDLE, WEST 179 GRAY GAS 023065 GORENFLO 68831001 PANHANDLE, WEST 179 GRAY GAS 025698 GORENFLO 68831001 PANHANDLE, WEST 179 GRAY GAS 173572 HINES, JOHNNY 68831001 PANHANDLE, WEST 179 GRAY GAS 156702 HUDSON 68831001 PANHANDLE, WEST 179 GRAY GAS 138395 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 033887 JOHNSON 68831001 PANHANDLE, WEST 179 GRAY GAS 131737 MATTHEW 68831001 PANHANDLE, WEST 179 GRAY GAS 140246 MATTHEW 68831001 PANHANDLE, WEST 179 GRAY GAS 023067 PERCIVAL 68831001 PANHANDLE, WEST 065 CARSON GAS 276151 PERKINS, J. J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 156701 SULLIVAN 68831001 PANHANDLE, WEST 179 GRAY GAS 186138 WORLEY, P. A. ETAL -A- 68831001 PANHANDLE, WEST 179 GRAY GAS 025905 WRIGHT, J. M. 68826001 PANHANDLE, EAST 179 GRAY 10 257610 FX ENERGY OPERATING, LLC OIL 07337 ISAACS 125 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL OIL 07348 RAMP 27 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 265521 BARTON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267149 BORN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210168 BOUCHIER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216821 BOUCHIER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 025887 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 266961 MCCOY 53869270 LIPSCOMB (CLEVELAND) 357 OCHILTREE GAS 212665 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 259784 FAIRWAY RESOURCES OP III, LLC GAS 069823 HOOVER ESTATE 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB 10 261520 FAR WEST DEVELOPMENT, LLC GAS 021763 SLOUGH, HENRY 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB 10 263701 FAULCONER, VERNON E., INC. GAS 028273 BLODGETT 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE



10 263701 FAULCONER, VERNON E., INC. GAS 159046 BLODGETT 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 094815 BLODGETT A 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 021802 BRILLHART 11990800 BRILLHART (MORROW, UPPER) 195 HANSFORD GAS 021804 BRILLHART 11990800 BRILLHART (MORROW, UPPER) 195 HANSFORD GAS 047684 BRILLHART, H. C. 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 128082 BUSCHMAN 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 134228 BYRON 30275875 FARNSWORTH, NORTH (MORROW UPPER) 357 OCHILTREE GAS 161634 CONVERSE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 166106 CONVERSE 53854500 LIPS, WEST (CLEVELAND) 195 HANSFORD GAS 161640 CONVERSE 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 127560 CUDD 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 033204 CUNNINGHAM, M. F. 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB GAS 028275 ETTER 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 022703 GREENE, E. C. UNIT 85000800 SPEARMAN, EAST (MORROW, UPPER) 195 HANSFORD GAS 129057 HAWK 59470500 MCGEE (MORROW UPPER) 357 OCHILTREE GAS 050063 HERNDON 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 230212 HERNDON 489 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 028278 HOLT, R. P. -146- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022174 HUDSON, VIRGINIA 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 135141 HUFF 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 172536 HUFF 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028279 JACKSON, D. A. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028443 KIRK GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 034583 LEE 18901600 CLEMENTINE (MORROW, UPPER) 195 HANSFORD GAS 028347 MATHEWS, L. W. 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028281 MATHEWS, L. W. GU 1 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028282 MATHEWS, L. W. GU 2 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028236 NOVAK, E. E. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022210 NOVAK, E. E. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 028343 NOVAK, E. E. 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028394 ORA 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 081978 PITTS, CHESTER -19- 52704500 LEAR (MORROW, UPPER) 295 LIPSCOMB GAS 034696 RENNER 18901600 CLEMENTINE (MORROW, UPPER) 195 HANSFORD GAS 028395 REX 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 164233 REX 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 169452 REX 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 161644 REX 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022352 REX 53854500 LIPS, WEST (CLEVELAND) 195 HANSFORD GAS 022653 THELMA -A- 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 022129 VERNON -A- 38799396 HANSFORD, NORTH (DOUGLAS) 195 HANSFORD GAS 116219 WEBB -A- 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 083010 WILBANKS 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD 10 268323 FINALY RESOURCES LLC GAS 076441 HARRELSON 31829200 FOLLETT (MORROW) 295 LIPSCOMB 10 268991 FIRST EXPLORATION, LTD. OIL 09508 SALT FORK 00024001 WILDCAT 129 DONLEY 10 275400 FORA COMPANY OIL 00050 PERCIVAL, LEE CADY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 277925 FORTAY, INC. OIL 05523 ARNOT 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE



10 277925 FORTAY, INC. OIL 08782 BIG BOY 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 07798 BRYANT, MALCOLM 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 08332 COVER 89110600 TEXAS CAPITAL DOORS (GRANITE W) 205 HARTLEY OIL 09085 DARK HORSE 39483500 HARTLEY, SE (GRANITE WASH 6669) 205 HARTLEY OIL 09121 DOUBLE DOWN 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08788 DREAM BIG 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 08180 DREAMS OF OIL 39483500 HARTLEY, SE (GRANITE WASH 6669) 205 HARTLEY OIL 09687 EASY MONEY 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 07648 GORDON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 09379 GREEN 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08010 HARTLEY 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 06572 HOSS 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06496 IRENE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07549 JANSYN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07650 JULIE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 08613 K. R. STANLEY 112 21056250 COTTONWOOD DRAW (GRANITE WASH) 205 HARTLEY OIL 07556 KADEN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 08179 LADY LUCK 89110600 TEXAS CAPITAL DOORS (GRANITE W) 205 HARTLEY OIL 08581 NPDF 21201500 COVER (GRANITE WASH) 205 HARTLEY OIL 08783 ROLL OF THE DICE 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 08834 SEEING IS BELIEVING 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 08590 SHOOT FOR THE STARS 52262300 LATHEM, S.(DES MOINES) 205 HARTLEY OIL 09356 THUNDERING HERD 39485500 HARTLEY WEST (CANYON) 205 HARTLEY GAS 227461 CRUMP 68831001 PANHANDLE, WEST 341 MOORE GAS 213997 DOROTHY 68831001 PANHANDLE, WEST 341 MOORE GAS 205969 HILL 68831001 PANHANDLE, WEST 341 MOORE GAS 176094 KELSEY 68679333 PALO DURO CREEK (MARMATON) 421 SHERMAN GAS 228556 KELSEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 223457 MITCH & MITZIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 259656 NATIONAL PRAIRIE DAIRY FARMS 3 04876500 BABA (BROWN DOLOMITE) 205 HARTLEY GAS 183618 RACHEL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 252667 RACHEL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 212868 SCOTT 68831001 PANHANDLE, WEST 341 MOORE GAS 213003 SCOTT, MICHAEL 68831001 PANHANDLE, WEST 341 MOORE 10 278196 FORT WORTH NATURAL GAS, INC. OIL 00121 BLOCK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 278842 FOSSIL CREEK ENERGY CORPORATION GAS 247633 RENTIE 89120001 TEXAS HUGOTON 421 SHERMAN 10 280602 FOUR K PRODUCTION OIL 02738 BURNETT ESTATE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 280875 FOUNDATION ENERGY MANAGEMENT LLC GAS 102775 BURRELL 36525400 GRAYSTONE (MORROW SD) 483 WHEELER GAS 111514 BURRELL, OPAL 36525400 GRAYSTONE (MORROW SD) 483 WHEELER GAS 103744 LISTER 81387500 SCANDRILL (MORROW) 483 WHEELER 10 283826 FRANTZ RESOURCE MANAGEMENT, LLC OIL 08130 FRANTZ 89110600 TEXAS CAPITAL DOORS (GRANITE W) 205 HARTLEY OIL 07847 FRANTZ 89110500 TEXAS CAPITAL DOORS (BRN DOLO) 205 HARTLEY 10 292208 G. H. RANCH, LLC OIL 05398 BELL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00636 DAVIS, H. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 292208 G. H. RANCH, LLC GAS 134526 BELL 68831001 PANHANDLE, WEST 179 GRAY GAS 158457 DAUER 68831001 PANHANDLE, WEST 179 GRAY GAS 023191 DAUER 68831001 PANHANDLE, WEST 179 GRAY GAS 167898 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 142767 DAVIS, H. M. 68831001 PANHANDLE, WEST 179 GRAY GAS 154754 HEXTER 68831001 PANHANDLE, WEST 179 GRAY GAS 145109 KEES 68831001 PANHANDLE, WEST 065 CARSON GAS 137894 MCKAY 68831001 PANHANDLE, WEST 179 GRAY GAS 267020 MCKAY, A. G. 68831001 PANHANDLE, WEST 179 GRAY GAS 025754 MCKAY, A.G. 68831001 PANHANDLE, WEST 179 GRAY 10 292316 G. & S. INC. GAS 052911 ETLING 37230333 GRUVER, NW. (CHESTER) 195 HANSFORD GAS 092239 KIRK 83372333 SHIRLEY (CLEVELAND) 233 HUTCHINSON GAS 092240 KIRK 83372666 SHIRLEY (TONKAWA) 233 HUTCHINSON 10 292356 GAEA SERVICES, INC. OIL 05047 MCADAMS, CONNIE B. "A" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01444 MCADAMS, CONNIE B. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 135905 BELL, GIDEON 68826001 PANHANDLE, EAST 483 WHEELER GAS 025889 PLAINS-SAUNDERS 68826001 PANHANDLE, EAST 179 GRAY GAS 035025 VERMILLION, J. W. 68826001 PANHANDLE, EAST 483 WHEELER 10 293320 GALMOR, BOBBY D. GAS 026418 NICKELL, C. L. 68826001 PANHANDLE, EAST 483 WHEELER 10 294245 GARCIA, TONY GAS 172446 SESCO -A- 68826001 PANHANDLE, EAST 483 WHEELER 10 300242 GEO PETROLEUM, INC. OIL 06842 LUCAS, G.B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 302575 GHEEN, PEGGY L. GAS 021928 GHEEN, ROY H., JR. 28506152 ELLIS RANCH (CLEVELAND) 357 OCHILTREE 10 306349 GILLISPIE, INC. GAS 027270 LOEBER 89120001 TEXAS HUGOTON 341 MOORE 10 306480 GILLROCK OIL COMPANY OIL 00224 ARCHER -B & C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01183 COCKRELL, ELLIS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01213 HARVEY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01276 MOORE, J. W. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01202 WATKINS -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 179778 ARCHER -B- 68831001 PANHANDLE, WEST 179 GRAY GAS 179779 ARCHER -C- 68831001 PANHANDLE, WEST 179 GRAY 10 307243 GINNINGS COMPANY OIL 07208 REEVES 89560666 THORNDIKE (MISSOURI LOWER) 483 WHEELER 10 307362 GINSWEET OPERATING, INC. GAS 209914 ALBERTSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025247 ALLSPAUGH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 204594 CHEATHAM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025433 CHRIS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 199287 FLETCHER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024690 JEWEL 68831001 PANHANDLE, WEST 341 MOORE GAS 024693 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025378 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024696 JOHNSON-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 307362 GINSWEET OPERATING, INC. GAS 025254 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025434 JON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025435 JON -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025436 JON -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025437 JON -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 224283 PARAMOUNT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 031690 RECORD 68831001 PANHANDLE, WEST 341 MOORE GAS 025257 REED 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025630 STEWART, A. A. 68831001 PANHANDLE, WEST 341 MOORE 10 307499 GIVENS, PATRICIA GAS 026412 MORGAN, D. L. 68826001 PANHANDLE, EAST 483 WHEELER 10 324412 GRAIN MAKERS OIL CO., LLC OIL 00790 COCKRELL "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00793 COCKRELL "D" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01168 PARKS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06597 PARKS, A.L. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00896 WINDHAM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 324750 GRAND RESOURCES, INC. GAS 276497 MORRIS-SHELL 00024001 WILDCAT 211 HEMPHILL GAS 101396 MORRIS-SHELL 47446100 JUBILEE (HUNTON) 211 HEMPHILL 10 325080 GRANITEBAY OPERATING, INC. OIL 03816 BURNETT -H- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01994 BURNETT -J- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02302 BURNETT RANCH -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02095 BURNETT RANCH -E- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00067 BURNETT, S. B. -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01878 BURNETT, S. B. -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00069 BURNETT, S. B. -G- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01267 BURNETT, S. B. NCT-5 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00715 HOWARD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00036 MARVIN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 023843 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024643 BURNETT -G- 68831001 PANHANDLE, WEST 065 CARSON GAS 132145 WEATHERLY FEE 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 325799 GRAVES OPERATING, LLC OIL 04349 ERICKSON 30274888 FARNSWORTH, EAST (OSWEGO) 357 OCHILTREE OIL 06229 HILL "G" 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 07071 LEATHERMAN 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 04998 NEST EGG 30079300 FALCON (MORROW, UPPER) 357 OCHILTREE OIL 05352 ROGERS, O.C. 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 04717 THOMAS "A" 40709500 HERMANN (MORROW, UP.) 357 OCHILTREE GAS 094159 ERICKSON 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 127087 HOOVER -137- 01931200 ALPAR-FALCON (CHESTER) 357 OCHILTREE GAS 022545 LEATHERMAN 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 117627 LEATHERMAN 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 134227 POWERS 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 079350 POWERS, PERCY 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 022422 POWERS, PERCY 66124400 NORTHRUP (DOUGLAS) 357 OCHILTREE 10 335986 GROVES, TROY GAS 229227 GROVES-SEBRING 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD



10 339348 GUNGOLL, CARL E. EXPLORATION LLC OIL 09468 KIFF WHITE UNIT 38797744 HANSFORD (MORROW, UPPER-OIL) 195 HANSFORD 10 339720 GYRO PETROLEUM OIL 05672 CONNER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 339771 H & L EXPLORATION COMPANY, LLC OIL 08374 AUZZIE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08680 BALL 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 08401 BLANCHE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08480 BUTT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09471 CHALOUPKA 39485500 HARTLEY WEST (CANYON) 111 DALLAM OIL 08538 DAVIS 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08204 DOUG BROWN 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 08375 GIPSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09410 HOLT 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08448 HUFF 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08535 MAX 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 08769 MCGARRAUGH 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08518 MCGARRAUGH 153 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08710 MCGARRAUGH, A. C. 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08711 MCGARRAUGH, W. C. 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08713 MCLAIN, SAM 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08425 PEARSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08712 PEARSON 128 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08621 WHITE, JESSE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 264397 HOLT 43850111 HUTCHINSON, N. (CLEVELAND 5900) 233 HUTCHINSON GAS 217496 MCGARRAUGH, A.C. 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS GAS 262843 NOLAN 43850111 HUTCHINSON, N. (CLEVELAND 5900) 233 HUTCHINSON 10 339787 H & L OPERATING CO., LLC OIL 07964 BRILLHART A 21694500 CREST (DES MOINES) 357 OCHILTREE OIL 08170 KELTON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 063712 AYRES 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 221187 AYRES 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 060429 CAMPBELL UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 057419 CHUNN 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE GAS 057420 CHUNN 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 064513 CHUNN, IRENE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 067957 COOK, A. F. 18140200 CHUNN (ATOKA) 357 OCHILTREE GAS 141693 DUKE 82045200 SECOND CREEK (MORROW UPPER) 295 LIPSCOMB GAS 171718 ENTREKIN 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 098952 ENTREKIN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 161388 GRAY 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 087998 GUTHRIE 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 056127 HART, BRAVO 07364500 BERNSTEIN, EAST (LANSING, LO.) 195 HANSFORD GAS 066932 HARVEY HEIRS 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 164720 HOBART RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 171404 HOBART RANCH 74457080 RAMP (DOUGLAS) 211 HEMPHILL GAS 151915 HUNTER 03230080 APACHE (DOUGLAS) 295 LIPSCOMB GAS 058399 IRVING SISTERS 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 055290 JACKSON, PAT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 182246 LEWIS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 217698 LEWIS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL



10 339787 H & L OPERATING CO., LLC GAS 135898 LEWIS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 074802 MCCLAIN -A- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 067110 MCLAIN 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 056053 MEEK 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 056054 MEEK 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 077530 MORRISON 15885500 CARRIE KILLEBREW (MORROW) 393 ROBERTS GAS 096150 PORTER 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 136579 PSHIGODA 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 172959 PSHIGODA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 088916 PSHIGODA 73334500 PSHIGODA (MORROW, UPPER) 357 OCHILTREE GAS 055476 PSHIGODA, H. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 126795 REYNOLDS-WILMETH 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 127570 SANTA FE 01928400 ALPAR (ST. LOUIS) 357 OCHILTREE GAS 160354 SCHOENHALS 03230080 APACHE (DOUGLAS) 295 LIPSCOMB GAS 083274 SEITZ 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 167596 SEITZ 43695500 HUNTER (WHITE DOLOMITE) 195 HANSFORD GAS 167725 TEXACO FEE 22999300 DANDEN (DOUGLAS) 195 HANSFORD GAS 078337 THURMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 136565 WILBANKS 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 341469 H-S EXPLORATION OIL 04550 FLOWERS, J.L. "A" 69742332 PAUL HARBAUGH (CLEVELAND) 357 OCHILTREE GAS 174582 LENA MAE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 341514 H & M RESOURCES, LLC OIL 06879 BAKER "39" 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 03800 SNEED 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06835 THOMPSON, G. "19" 68825800 PANHANDLE (RED CAVE) 341 MOORE 10 341528 HRF EXPLORATION & PRODUCTION,LLC GAS 195523 HUDSON 89120001 TEXAS HUGOTON 421 SHERMAN 10 342392 HADAWAY CONSULT AND ENGINEER,LLC OIL 03569 MILLS, R. D., -A- 73947500 R. D. MILLS (ATOKA) 393 ROBERTS 10 342764 HAGLER OIL & GAS COMPANY GAS 090135 HARDIN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 080602 KNOLL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 089487 LUTES -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 342767 HAIDER OPERATING, LLC OIL 06219 DORLEA "#1-134" 21694515 CREST (DES MOINES, N.) 357 OCHILTREE 10 355320 HANSHU PRODUCTION COMPANY, LLC GAS 145307 HANSHU, CARL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145308 HANSHU, CARL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 357762 HARPER PRODUCTION, LLC OIL 08449 MASON 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE GAS 148785 GUIPEL 83910240 SKILL AGAIN (LOWER MORROW -B-) 357 OCHILTREE GAS 254593 SANTA FE 47782250 JUST SKILL (LOWER MORROW -C-) 357 OCHILTREE 10 360000 HARRIS,GLEN GAS 051778 HARRIS 37230333 GRUVER, NW. (CHESTER) 195 HANSFORD 10 363060 HARVARD PETROLEUM COMPANY, LLC OIL 02797 BELL 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH OIL 02971 BELL C 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH OIL 07787 BRADSHAW 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02445 HALL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER



10 363060 HARVARD PETROLEUM COMPANY, LLC OIL 02964 LAYCOCK 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH OIL 02802 LEE 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH OIL 07740 PIKE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03095 SMITH 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH OIL 03059 YATES 68859001 PANHANDLE COLLINGSWORTH COUNTY 087 COLLINGSWORTH 10 366599 HAWK WELL SERVICE OIL 01674 JATEN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01943 WHITTENBURG -F- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01809 WHITTENBURG "D" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 368309 HAWTHORN ENERGY PARTNERS, LLC OIL 07223 SHELL FEE 25 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 161385 SHELL FEE 19 30526250 FELDMAN (CHEROKEE) 211 HEMPHILL 10 368327 HAYABUSA ENERGY USA, LLC GAS 266242 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263600 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 374751 HELTON PETROLEUM OIL 05628 GEORGIA "C" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03281 GETHING, E. E., -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07035 MCKINNEY, BIRDIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02009 PARKER, JAMES E. & H. T. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03299 SON, M. Y. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00314 THOMPSON, R. B. ETAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00557 VICARS, J. F. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 374805 HELTON, PAT A. & ALBERTA OIL 04486 CARPENTER, JIM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05954 D'ANN, JEORJ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00463 DAVIS, H. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00608 FINLEY, B. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00394 HARRAH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00294 HARRAH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01540 HARRAH (GRYPHON) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00297 HARRAH -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01272 HERRING, W. E. -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02704 JOHNSON -AH- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02559 JOHNSON EST. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05573 MCKAY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00362 MORGAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05159 VIDA 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03072 7 JOHNSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 146199 ARNOLD 68831001 PANHANDLE, WEST 179 GRAY GAS 025873 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025872 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 025848 DENNIS 68826001 PANHANDLE, EAST 179 GRAY GAS 145555 HARRAH 68831001 PANHANDLE, WEST 179 GRAY GAS 025428 JOHNSON GU 68831001 PANHANDLE, WEST 179 GRAY GAS 025430 JOHNSON GU 68826001 PANHANDLE, EAST 179 GRAY GAS 088794 MOLAR 68826001 PANHANDLE, EAST 179 GRAY GAS 026457 MORGAN 68826001 PANHANDLE, EAST 179 GRAY GAS 145554 MORGAN 68831001 PANHANDLE, WEST 179 GRAY GAS 142719 PAMPA UNIT 68831001 PANHANDLE, WEST 179 GRAY



10 374805 HELTON, PAT A. & ALBERTA GAS 025797 ZION 68826001 PANHANDLE, EAST 179 GRAY 10 378628 HENRY PAUL PETROLEUM, LLC OIL 00666 CLAY, BASS E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00245 E-KEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03407 THOMAS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02720 URBANCZYK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 379771 HERITAGE PETROLEUM, INC. OIL 01279 WISDOM, BELLE NCT-1 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 269647 DALTON 51666500 LAKETON, EAST (ARBUCKLE) 179 GRAY GAS 250043 THOMAS 51666500 LAKETON, EAST (ARBUCKLE) 179 GRAY GAS 263271 WAYMOBETTA 62243426 MOBEETIE (ELLENBERGER) 483 WHEELER 10 381155 HERRMANN, S. W. OIL & GAS OIL 03867 CURTIS 68825800 PANHANDLE (RED CAVE) 341 MOORE GAS 025885 COBB 68826001 PANHANDLE, EAST 179 GRAY GAS 026950 JONES 68826001 PANHANDLE, EAST 483 WHEELER GAS 023665 MCLAUGHLIN 68831001 PANHANDLE, WEST 341 MOORE GAS 025894 MORSE 68826001 PANHANDLE, EAST 179 GRAY GAS 025884 MORSE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025886 MORSE -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 038600 SLOSS, O. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 024608 STALLWITZ 68831001 PANHANDLE, WEST 341 MOORE GAS 023764 VANDERBERG 68826001 PANHANDLE, EAST 179 GRAY 10 381672 HESS PRODUCTION OIL 05857 EMIL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 383200 HEXAGON OIL AND GAS INC. OIL 02053 COLLARD, J. R., ESTATE, ETAL 38799264 HANSFORD, NORTH (CLEVELAND) 195 HANSFORD 10 385672 HIGH PLAINS PETROLEUM LLC GAS 087334 STRATFORD UNIT 89120001 TEXAS HUGOTON 421 SHERMAN 10 389495 HINK ENERGY LLC OIL 07710 HINK DISPOSAL 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER 10 391647 HOLCO OIL & GAS OIL 01283 ALSPAUGH-JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03041 BIVINS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00849 HOLCO WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01137 JOHNSON -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00039 LEWIS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01059 MUDGET 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01286 REED 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02376 SCOTT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00034 TATE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01957 TURNER-WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00037 WORLEY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 025327 SCOTT -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023001 WARE 68831001 PANHANDLE, WEST 065 CARSON 10 395350 HOLT BROTHERS GAS 028325 NUSBAUM-HART GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 396852 HOME PETROLEUM CORP. OIL 09141 KATY 285 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 065256 ALBIN 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 070550 ARDREY 31829200 FOLLETT (MORROW) 295 LIPSCOMB



10 396852 HOME PETROLEUM CORP. GAS 223179 ELISE 286 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169563 ELISE 286 53879700 LIPSCOMB SW. (MORROW LOWER) 295 LIPSCOMB GAS 056390 HANSHU 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144649 HANSHU 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 170802 KATY 285 53879700 LIPSCOMB SW. (MORROW LOWER) 295 LIPSCOMB GAS 043622 LARKEY 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 134463 LARKEY UNIT 31832500 FOLLETT NE (MORROW -A-) 295 LIPSCOMB GAS 041441 NEWMAN 31829200 FOLLETT (MORROW) 295 LIPSCOMB 10 397235 HOOD, EVELYN E. OIL 06558 SELL 10544500 BOOKER, SW. (CLEVELAND) 357 OCHILTREE 10 406602 HOWELL, KEVIN GAS 024326 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON 10 407764 HRB OPERATING COMPANY, INC. GAS 042457 HARVEY GAS UNIT 07367750 BERNSTEIN, SOUTH (MORROW, UPPER) 195 HANSFORD GAS 022150 HARVEY, T. C., GAS UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 025440 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 022493 MITCHELL 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS 10 408850 HUBER, J. M., CORPORATION OIL 02314 BANISTER 38797124 HANSFORD (DES MOINES, UPPER) 195 HANSFORD 10 411011 HUFF MINERALS, LTD. GAS 025550 HUFF "C" 68831001 PANHANDLE, WEST 341 MOORE 10 412020 HUGHES, JACKIE M. GAS 045286 GROVES, NORA 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 418953 HUNTER OIL CORPORATION GAS 027804 CHARLOTTE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027805 COY HOLT 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027806 LELA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027807 PEGGY 89120001 TEXAS HUGOTON 195 HANSFORD 10 419282 HUNTING TITAN, INC. OIL 07360 TITAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 419291 HUNTINGTON ENERGY, L.L.C. OIL 08243 COURSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08489 PARNELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08141 PARNELL 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE OIL 08244 PARNELL BROS. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07514 PARNELL BROTHERS 69333850 PARNELL (MORROW UPPER 9050) 357 OCHILTREE OIL 07088 R.H.F./MORROW/UNIT 'B' 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 08245 ROBERTS "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 171884 COURSON 39039500 HARDY (MORROW, UPPER) 357 OCHILTREE GAS 025932 DIAL -B- -NCT- -1- 68826001 PANHANDLE, EAST 179 GRAY GAS 025929 DIAL -B- -NCT- -1- 68826001 PANHANDLE, EAST 179 GRAY GAS 025931 DIAL -B- -NCT- -1- 68826001 PANHANDLE, EAST 179 GRAY GAS 026677 DIAL, W. P. -B- -NCT- -2- 68826001 PANHANDLE, EAST 179 GRAY GAS 026680 GRAY DEV. CO. 68826001 PANHANDLE, EAST 179 GRAY GAS 025947 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 026682 OLCOTT, H. W. 68826001 PANHANDLE, EAST 179 GRAY GAS 022466 PARNELL BROS. 69333250 PARNELL (MORROW-GAS) 357 OCHILTREE GAS 033514 PARNELL BROTHERS 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 045412 PARNELL BROTHERS 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 125493 PARNELL BROTHERS 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE



10 419291 HUNTINGTON ENERGY, L.L.C. GAS 025956 PETTIT 68826001 PANHANDLE, EAST 179 GRAY GAS 026687 REEVES, B. M. 68826001 PANHANDLE, EAST 179 GRAY GAS 026693 WORD, A. B. 68826001 PANHANDLE, EAST 179 GRAY 10 423000 IMMEL, ELMER GAS 026518 MASSEY 68826001 PANHANDLE, EAST 179 GRAY 10 425810 IPACT OIL 03190 WARRICK 68915001 PANHANDLE POTTER COUNTY FIELD 375 POTTER 10 426340 IRISH CITY OIL & GAS, INC. GAS 094914 BLACKKETTER 68826001 PANHANDLE, EAST 483 WHEELER 10 427462 J. C. PRODUCTION OIL 00726 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01599 PHILLIPS-COCKRELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025438 GERRY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024602 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025439 VERA 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 427513 J-BREX COMPANY OIL 07467 J-FEL 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07531 MCLAIN 68735333 PAN PETRO (MORROW, UPPER) 357 OCHILTREE OIL 04592 PETERSON 05727166 BARLOW (DES MOINES) 357 OCHILTREE OIL 09686 ROBERTSON LEE J 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD OIL 09429 SHEETS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 09552 SHEETS J 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 08308 SWINK TARBOX 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 109532 CHERYL 37230666 GRUVER, NW (MORROW, UP) 195 HANSFORD GAS 161343 CLUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 167381 CLUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 094931 COLDWATER 37230666 GRUVER, NW (MORROW, UP) 195 HANSFORD GAS 238693 DOUBLE D 37230333 GRUVER, NW. (CHESTER) 195 HANSFORD GAS 157874 GUILD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234038 HARRIS 37230333 GRUVER, NW. (CHESTER) 195 HANSFORD GAS 254223 KING B 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 209059 KING, LLOYD 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 197046 KING, LLOYD 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 201468 KING, LLOYD 11234500 BRADFORD, WEST (TONKAWA) 295 LIPSCOMB GAS 146031 LESLIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 280395 LONG 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD GAS 202239 MCLAIN 13205333 BULER (MISSISSIPPIAN) 357 OCHILTREE GAS 131303 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 105344 SCHULTZ 06587500 BECHOLD (MORROW LOWER) 295 LIPSCOMB GAS 210036 SWINK TARBOX 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 204624 SWINK TARBOX 59445500 MCGARRAUGH, W. (MORROW UP.) 357 OCHILTREE GAS 038333 TEXFEL 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 128360 TEXFEL 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 151672 TEXFEL 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 040599 TEXFEL 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 038127 TEXFEL 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 042438 TEXFEL 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 174274 TEXFEL 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 190342 TEXFEL 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 143533 TURKEY TRACK RANCH 46835500 JOHN CREEK (MORROW, UPPER) 233 HUTCHINSON



10 427513 J-BREX COMPANY GAS 134530 WIN 89120001 TEXAS HUGOTON 421 SHERMAN 10 427816 J&N PRODUCTION OIL 02910 HUSSELBY, MARK 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02301 PORTER, J. N. -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 427899 JMAR PETROLEUM LLC GAS 090433 BAILEY-JOHNSON UNIT -1- 68826001 PANHANDLE, EAST 179 GRAY GAS 090436 BAILEY, EDGAR 68826001 PANHANDLE, EAST 179 GRAY GAS 090435 BAILEY, J. 68826001 PANHANDLE, EAST 179 GRAY GAS 104335 BAILEY, OPAL 68826001 PANHANDLE, EAST 179 GRAY GAS 090434 BENTLEY, G. A. 68826001 PANHANDLE, EAST 179 GRAY GAS 090432 HARLAN, L. 68826001 PANHANDLE, EAST 179 GRAY GAS 092336 KATHY 68826001 PANHANDLE, EAST 483 WHEELER GAS 092338 KRISTEN 68826001 PANHANDLE, EAST 179 GRAY GAS 102943 RAILSBACK 68826001 PANHANDLE, EAST 179 GRAY 10 427974 J. W. RESOURCES INC. OIL 07268 ALBERT 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07040 ALLI 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07050 BOX 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06895 BURNETT-NRG-1 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 09547 DIANE 00024001 WILDCAT 341 MOORE OIL 07168 DOLLY 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01145 DUNAWAY, C. E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05301 GAYLA 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06306 GEARHART-THAXTON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05484 HARRIS-LADD 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07869 HARRIS-LADD SWD 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07018 HOMER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07052 JANE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07723 JANE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07242 JAZZ 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06673 JOHNSON, CHARLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05611 JONATHAN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07189 JUDY R. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07100 JULIE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03915 LETHEN E.F. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07051 LYNCH 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04736 LYNCH SOUTH 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 08088 M&M 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04358 MITCH & MITZIE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07016 MORTON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07885 PHILLIPS 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01352 PRITCHARD, J. E. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07008 RB POWELL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05440 RESER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07646 ROY 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01353 RUSSELL, W. L. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05396 SANDRA-DEBI 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02003 SMITH, T. G. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06007 WBD SEC. 152 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07049 WEST GULEKE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE



10 427974 J. W. RESOURCES INC. OIL 07263 WOLF 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 202486 AVERIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027920 BECKER GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181132 BERK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027924 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181959 BIVINS -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181868 BIVINS -33- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228187 BIVINS "C" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 193490 BIVINS "56" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186893 BIVINS 12 89120001 TEXAS HUGOTON 421 SHERMAN GAS 264094 BIVINS 30 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189603 BIVINS 39 89120001 TEXAS HUGOTON 421 SHERMAN GAS 194447 BIVINS 42 89120001 TEXAS HUGOTON 421 SHERMAN GAS 194732 BIVINS 52 89120001 TEXAS HUGOTON 421 SHERMAN GAS 198644 BIVINS 53 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027484 BRADY -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 161577 CATOR, MARSHALL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 277024 DAVISON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204974 DEBRA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162878 DOC 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027814 DON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 170806 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163081 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 207091 DW5 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 213514 DW5 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 031327 ECK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027549 ELLIOTT -D- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166899 ERIN 68831001 PANHANDLE, WEST 341 MOORE GAS 279845 GLENN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 209305 GREEN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027357 GREEN & PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 083448 HART -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 262745 HART 220 86052075 STEVENS (COUNCIL GROVE) 421 SHERMAN GAS 201034 JAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 213535 KRISTEN 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 224857 KRISTEN 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 250139 LASLEY, BERTHA E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181846 LASLEY, BERTHA E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 269035 MCADAMS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 157433 MEGAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172884 MILLER, A.L. 68831001 PANHANDLE, WEST 341 MOORE GAS 206813 MILLER, EDITH 68831001 PANHANDLE, WEST 341 MOORE GAS 178291 MILLER, EDITH 68831001 PANHANDLE, WEST 341 MOORE GAS 174577 MITZIE 68831001 PANHANDLE, WEST 341 MOORE GAS 175005 PRITCHARD -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 212853 REID 68831001 PANHANDLE, WEST 341 MOORE GAS 183294 RUSSELL 68831001 PANHANDLE, WEST 341 MOORE GAS 277943 SCHAFER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027744 SHIRK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 096133 SMITH, T. G. 68831001 PANHANDLE, WEST 341 MOORE



10 427974 J. W. RESOURCES INC. GAS 154269 TERRELL 68831001 PANHANDLE, WEST 341 MOORE GAS 186536 WHORTON "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245361 WW 89120001 TEXAS HUGOTON 421 SHERMAN 10 427979 JAC PRODUCING CO., LLC GAS 113214 MCLARTY ESTATE 68826001 PANHANDLE, EAST 179 GRAY GAS 169842 MCLARTY ESTATE 68826001 PANHANDLE, EAST 179 GRAY 10 429400 JACO INC OIL 04936 BOWERS, J. B. "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03391 SUNRAY BOWERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025323 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 025321 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 099712 BOWERS, J. B. -B- 68831001 PANHANDLE, WEST 179 GRAY GAS 140838 BOWERS, J. B. -B- 68831001 PANHANDLE, WEST 179 GRAY GAS 025322 SUNRAY BOWERS 68831001 PANHANDLE, WEST 179 GRAY 10 429407 JACO OIL & GAS OIL 05686 HEATHER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01123 WEATHERLY, J. F. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 041919 BOWERS 68831001 PANHANDLE, WEST 179 GRAY 10 429550 JADE ENTERPRISES, INC. OIL 00220 CHAPMAN -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 163465 BELL 68831001 PANHANDLE, WEST 179 GRAY GAS 024150 MCCONNELL, J. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 023234 WALL 68831001 PANHANDLE, WEST 179 GRAY GAS 131919 WYATT, J. H. SPECIAL 68831001 PANHANDLE, WEST 065 CARSON 10 429577 JADE MINERAL HOLDINGS, L.L.C. OIL 05483 STUMP 92038444 TWIN (DES MOINES) 357 OCHILTREE 10 430581 JCB II ENTERPRISES, LLC OIL 07585 GUY, ZELMA 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 199377 ALLAR-CLAWSON 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 224985 ALLAR-CLAWSON 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 117652 ARCHER -B- 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 022542 EDWARDS, F. GAS UNIT 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 158979 FLANAGAN 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 164561 FLANAGAN 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 213774 FLANAGAN 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 145977 GREENE 38799950 HANSFORD, NORTH (WOLFCAMP) 195 HANSFORD GAS 249751 GRUVER BECK 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 248147 GRUVER SHAPLEY 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 184021 GRUVER STAR 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 127958 HARRIS 19455500 COLDWATER CREEK E.(MORROW UPPER) 195 HANSFORD GAS 183614 HART 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 052205 HIGGS 37230333 GRUVER, NW. (CHESTER) 195 HANSFORD GAS 179584 HOGAN 34522470 GERALD (UPPER MORROW) 195 HANSFORD GAS 164587 KNUTSON 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 185652 MATHEWS, V. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028296 MATHEWS, V. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 180045 STAR 34522470 GERALD (UPPER MORROW) 195 HANSFORD GAS 185711 STAR, TONY 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 242477 T.M. SHAPLEY 30351500 FARWELL CREEK N. (MORROW UPPER) 195 HANSFORD GAS 149420 WALKER 34522470 GERALD (UPPER MORROW) 195 HANSFORD



10 430581 JCB II ENTERPRISES, LLC GAS 194916 WALKER 34522470 GERALD (UPPER MORROW) 195 HANSFORD 10 432093 JESWOOD PRODUCTIONS, LLC GAS 032626 KEY, H. ESTATE 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 257878 MOXLEY - MILNE 70743050 PERRYTON (CHESTER) 357 OCHILTREE 10 432469 JILPETCO, INC. OIL 09106 MAMAW 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE GAS 262029 MAMAW 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE 10 432942 JIP ROCK, LLC OIL 03245 EMLER 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 026713 EMLER 68826001 PANHANDLE, EAST 483 WHEELER 10 432953 JIRO OIL 02626 COOPER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 433039 JLH PETROLEUM LLC OIL 00339 ARNOLD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00372 REST 160 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06868 REST 80 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00241 SMITH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 145556 REST -160- 68831001 PANHANDLE, WEST 179 GRAY 10 433787 JOHNSON BROTHERS OIL 06766 MARY 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE 10 448090 JUDE PRODUCTION, INC. OIL 00661 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07244 PRITCHARD A 43852275 HUTCHINSON, NW. (PENN LIME) 233 HUTCHINSON 10 450175 KAISER-FRANCIS OIL COMPANY OIL 04315 ELRICK 69742332 PAUL HARBAUGH (CLEVELAND) 393 ROBERTS OIL 04621 HALL, VERNON B. 01810300 ALLISON PARKS (DOUGLAS) 483 WHEELER OIL 04338 HINK, HENRY 61691230 MILLS RANCH (GRANITE WASH) 483 WHEELER OIL 07748 JOHNSON, ARNOLD M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09263 JONES 344 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07267 MAE, LOTTIE 41107500 HIGGINS, S. (TONKAWA) 211 HEMPHILL OIL 03153 SANSING, ROY 41107500 HIGGINS, S. (TONKAWA) 295 LIPSCOMB OIL 06528 WILSON 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 250880 A.W. BURRELL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 144165 ABBEY 94705284 WAKA, W. (CLEVELAND) 357 OCHILTREE GAS 038029 ALEXANDER GAS UNIT 18901800 CLEMENTINE (NOVI) 195 HANSFORD GAS 064323 BLODGETT, C. RALPH 18901400 CLEMENTINE (MARMATON 6020) 195 HANSFORD GAS 227661 BLUEBIRD RANCH 83599650 SILVER CREEK (MISS) 483 WHEELER GAS 279577 BOWERS -G- 95355500 WASHITA CREEK (MORROW 15225) 211 HEMPHILL GAS 214192 BOWERS D 95355500 WASHITA CREEK (MORROW 15225) 211 HEMPHILL GAS 216445 BOWERS D 95355250 WASHITA CREEK (HUNTON 19475) 211 HEMPHILL GAS 022782 BOWERS, A. -ET- -AL- -F- 95355750 WASHITA CREEK (PENN) 211 HEMPHILL GAS 072549 BRONCO CREEK 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 022182 BUSSARD, JESS R. 41110600 HIGGINS, W. (MORROW) 295 LIPSCOMB GAS 121179 DETRIXHE 30531500 FELDMAN, S. E. (TONKAWA) 211 HEMPHILL GAS 119664 DONALDSON-ALLISON 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 229599 ELMCREEK RANCH 95355750 WASHITA CREEK (PENN) 211 HEMPHILL GAS 122641 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145210 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146792 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 147535 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 450175 KAISER-FRANCIS OIL COMPANY GAS 184807 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145112 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145208 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 069594 FLOWERS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 055405 FLOWERS, GILMAN 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 069669 FLOWERS, GILMAN 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 065652 FLOWERS, GILMAN 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 067578 FLOWERS, LOIS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 066654 FLOWERS, LOIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 185519 FLOWERS, LOIS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 070006 FLOWERS, LOIS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 164762 JONES 91464500 TROSPER (MORROW LOWER) 295 LIPSCOMB GAS 130463 JONES-ALLISON 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 138733 LEE-HEFLEY 55072750 LOTT RANCH (14500) 483 WHEELER GAS 111510 LOHBERGER 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 171451 NEWCOMER, CHARLES G. 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 022183 NEWCOMER, CHARLES G. 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 030621 NEWCOMER, L. M. 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 121148 PALMER-ALLISON 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 133590 ROY 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 037450 SANSING, ROY 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 173065 SANSING, ROY 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 073933 SCOTT, MARY L. 61691250 MILLS RANCH (HUNTON) 483 WHEELER GAS 021818 SEIBER, HATTIE 18140200 CHUNN (ATOKA) 357 OCHILTREE GAS 194878 STUMP, A. F. 30273568 FARNSWORTH (MORROW UPPER) 357 OCHILTREE GAS 022020 STUMP, A. F. 30273213 FARNSWORTH (MISSOURI, LOWER) 357 OCHILTREE GAS 064174 URSCHEL 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 164776 URSCHEL A 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 127599 VINCENT 94705284 WAKA, W. (CLEVELAND) 357 OCHILTREE GAS 104342 ZYBACH 99950500 ZYBACH (MORROW) 483 WHEELER GAS 231411 ZYBACH 83599700 SILVER CREEK (MORROW CHERT) 483 WHEELER 10 453635 KEISLING ENERGY, LLC GAS 155856 KRAKER 68831001 PANHANDLE, WEST 341 MOORE GAS 060920 KRAKER, J. A. 68831001 PANHANDLE, WEST 341 MOORE 10 453787 KELLERVILLE OPERATING, LLC OIL 01410 CHRISTIE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01428 DSPAIN -C- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01412 SHEETS EAST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01399 SPAIN -D- T.J. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 455126 KEM ENERGY, INC. GAS 027822 BLACKSTEN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 062764 COTTER GAS UNIT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 143140 CRAIG 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 163409 CRAIG 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 027825 CRISMON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 021777 FRAZIER 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 021778 FRAZIER 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 027826 HAILE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027828 HAMILTON RENTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 213589 HART 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD



10 455126 KEM ENERGY, INC. GAS 060752 HOLT, O. C. 43850555 HUTCHINSON, N. (PENNSYLVANIA) 233 HUTCHINSON GAS 027831 LASLEY-HAYS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027832 LASLEY, SAM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027833 LASLEY, WALTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 040197 MASTERSON -R- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 110122 MATHEWS 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 039584 O. D. C. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 027837 OLDAKER, E. E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 126797 RENNER 39092500 HARLAND (MORROW) 421 SHERMAN GAS 027846 WEATHERFORD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027847 WEATHERFORD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026631 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026635 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026636 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026632 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026624 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026625 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026623 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026633 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026634 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026626 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026637 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026639 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026627 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026628 ZUEB 68826001 PANHANDLE, EAST 179 GRAY GAS 026630 ZUEB 68826001 PANHANDLE, EAST 179 GRAY 10 462131 KIMBREL OIL CORPORATION OIL 04356 RICE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03296 WILES 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 172297 BRADSHAW 68826001 PANHANDLE, EAST 483 WHEELER GAS 098942 CHRISTIAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 098944 JILL 68826001 PANHANDLE, EAST 483 WHEELER GAS 098555 JUDY 68826001 PANHANDLE, EAST 483 WHEELER GAS 099268 LANCE 68826001 PANHANDLE, EAST 483 WHEELER GAS 023264 LATHAM, W. P. 68831001 PANHANDLE, WEST 179 GRAY GAS 023265 LATHAM, W. P. 68831001 PANHANDLE, WEST 179 GRAY GAS 109527 LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 108613 LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 108614 LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 095433 LULA 68826001 PANHANDLE, EAST 483 WHEELER GAS 044356 LUMMUS 68826001 PANHANDLE, EAST 483 WHEELER GAS 098553 MECHEK 68826001 PANHANDLE, EAST 483 WHEELER GAS 172328 NICHOLSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 103571 REEVES HEIRS 68826001 PANHANDLE, EAST 179 GRAY GAS 172325 RICE 68826001 PANHANDLE, EAST 483 WHEELER GAS 172327 RICE 68826001 PANHANDLE, EAST 483 WHEELER GAS 098939 RILEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 093508 ROGERS 68826001 PANHANDLE, EAST 483 WHEELER GAS 070680 SCHLEGEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 073510 SCHLEGEL 68826001 PANHANDLE, EAST 483 WHEELER



10 462131 KIMBREL OIL CORPORATION GAS 172330 SHULL 68826001 PANHANDLE, EAST 483 WHEELER GAS 089317 SKARKE 68826001 PANHANDLE, EAST 179 GRAY GAS 088328 WEBB 68826001 PANHANDLE, EAST 179 GRAY GAS 097715 WEBB -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 093507 WOODRUFF 68826001 PANHANDLE, EAST 483 WHEELER 10 468890 KIRKPATRICK OIL COMPANY OIL 00207 BLAKE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 469866 KISMET PROPERTIES, INC. OIL 00330 HAGGARD, T. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00505 JACKSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01422 KOONS, J. P. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00284 LEOPOLD, M. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00132 SARAH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00133 SARAH -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01478 WALKER, W. S. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00134 WIGHAM 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 121089 BILL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 138738 HAGGARD, T. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 138745 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 023076 SARAH 68831001 PANHANDLE, WEST 065 CARSON GAS 165003 SARAH 68831001 PANHANDLE, WEST 065 CARSON GAS 040576 WIGHAM 68831001 PANHANDLE, WEST 065 CARSON 10 473780 KODIAK OPERATING, LLC OIL 01598 ANTELOPE CREEK 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03257 ANTELOPE CREEK 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01133 BRITAIN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02699 BROWN DOLOMITE UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05114 BURGESS 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05937 BURGESS A 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06616 CELESTE "B" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00159 COOPER UNIT 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 04459 CRUTCHFIELD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06860 FULLER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00165 GARNER, C. R. C&D 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00821 HARDIN-JOHNSTON-STARNES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06370 HUNT 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06340 J. RANCH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02843 JOHNSON, M. T. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06011 MAJESTIC 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00981 OATES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05180 PERKINS, J.J. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04743 RILEY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05623 ROBERTSON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04420 SEVEN HOLES 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05870 SNEED 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04400 STACY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01595 STEVENSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05373 TEALA 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 09412 TWO BAR 40 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05333 TWO-BAR RANCH "96" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON



10 473780 KODIAK OPERATING, LLC OIL 01136 WISDOM, BELLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01280 WISDOM, BELLE NCT-3 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 108242 DEAHL -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 025252 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 022900 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 092577 JOHNSON -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 210995 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 207926 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 198652 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 040405 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 023931 SANFORD -H- 68831001 PANHANDLE, WEST 065 CARSON GAS 105926 SANFORD -H- 68831001 PANHANDLE, WEST 065 CARSON GAS 223156 SANFORD -H- 68831001 PANHANDLE, WEST 065 CARSON GAS 023932 SANFORD -H- 68831001 PANHANDLE, WEST 065 CARSON GAS 220645 SANFORD 13 68831001 PANHANDLE, WEST 065 CARSON GAS 025261 SNEED 68831001 PANHANDLE, WEST 341 MOORE 10 479725 L & G OPERATING, INC. OIL 05727 BRITTON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00112 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02154 BURNETT (NW) 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 02172 BURNETT -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02193 BURNETT -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06019 G.N.-A 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06059 JOANNIE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03047 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02010 PRITCHARD, SALLIE -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05154 PRITCHARD, SALLIE "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03712 REE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05855 ROSIO 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05731 SETH 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05491 STEVENSON -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 024704 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 033398 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 048700 BURNETT -C- 68831001 PANHANDLE, WEST 065 CARSON GAS 024604 PHILLIPS-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 480959 LADDEX, LTD. OIL 03641 ALAMOSA -315- 57068333 MANARTE (GRANITE WASH) 359 OLDHAM OIL 09739 CLAWSON 18901900 CLEMENTINE (ST. LOUIS) 195 HANSFORD GAS 280642 CLAWSON 38799132 HANSFORD, NORTH (CHEROKEE) 195 HANSFORD 10 486623 LARGE OPERATING LLC OIL 06499 ANDERSON, CLARENCE "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00562 ARNOLD, RALPH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03705 BAILEY-RICHARDSON 00762600 ADOBE WALLS (PENN LIME UPPER) 233 HUTCHINSON OIL 00130 BLACKJACK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00042 BLOCK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00065 BLOCK ABC 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00082 BLOCK, B. F. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01799 BONEY, T. J. NCT-1 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01800 BONEY, T. J. NCT-2 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01802 BONEY, T. J. NCT-4 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON



10 486623 LARGE OPERATING LLC OIL 00155 BRYAN, E. F. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01121 BURNETT -I- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01984 BURNETT -K- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01983 BURNETT -L- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02100 BURNETT -RF- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02236 BURNETT, M. C., NCT-5 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01529 BURNETT, S. B. NCT-1 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01530 BURNETT, S. B. NCT-2 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01574 BURNETT, S. B., EST. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03877 BURNETT, S.B. NCT-12 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00458 CASTLEBERRY -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00174 CITIES SERVICE -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00752 COCKRELL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01794 COCKRELL -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03661 COCKRELL -B- 00762600 ADOBE WALLS (PENN LIME UPPER) 233 HUTCHINSON OIL 03640 COCKRELL -F- 00762600 ADOBE WALLS (PENN LIME UPPER) 233 HUTCHINSON OIL 01307 COCKRELL -F- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00753 COCKRELL "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01024 COCKRELL RANCH T-K A&B 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01290 COCKRELL-NAVAJO 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03695 COCKRELL-NAVAJO 00762600 ADOBE WALLS (PENN LIME UPPER) 233 HUTCHINSON OIL 03698 COCKRELL-NAVAJO 00762200 ADOBE WALLS (CONGL) 233 HUTCHINSON OIL 03699 COCKRELL-NAVAJO 00762800 ADOBE WALLS (SPRING CREEK WASH) 233 HUTCHINSON OIL 01289 COCKRELL, E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00087 COOPER -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00116 COOPER -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00117 COOPER -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00138 COOPER B & E 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03184 COOPER, E. /NCT-A/ 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03185 COOPER, E. /NCT-B/ 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03186 COOPER, E. /NCT-C/ 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00118 COOPER, OLIVE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01784 DRILLEX 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06661 EAKIN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00106 FEE -244- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02614 FIRST STATE BANK OF WHITE DEER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02905 GARNER, C. R., -B- NCT-2 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01036 HAILE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00564 HARRAH, W. W. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00641 HARRAH, W. W. (T) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07997 HARVEY UNIT 00024001 WILDCAT 233 HUTCHINSON OIL 02778 HARVEY UNIT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05206 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01317 KINGSLAND 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01295 KINGSLAND -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01273 LEWIS, T. D. NCT-1 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01275 LEWIS, T. D. NCT-4 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01320 MAGIC 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03457 MCCONNELL, J. C., -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03606 MOORE, J. W. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 486623 LARGE OPERATING LLC OIL 00842 NEWBLOCK-LANGDON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00797 PITCHER, H. C. ETAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00128 POKER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01277 POND, R. L. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00565 POPE, DAVE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01097 PRITCHARD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01098 PRITCHARD -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00094 QUINN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00131 ROULETTE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00566 SACKETT, RUBY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00064 SCHAFER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00142 SCHAFER RANCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00095 SEIBOLD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00533 SIN-HARRAH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03652 SOUTHLAND -B- 00762600 ADOBE WALLS (PENN LIME UPPER) 233 HUTCHINSON OIL 01643 SOUTHLAND -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 023840 BRYAN, E. F. 68831001 PANHANDLE, WEST 065 CARSON GAS 052170 COWAN, W. R. TRACT -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 142757 HARRAH, W. W. 68831001 PANHANDLE, WEST 179 GRAY GAS 142762 HARRAH, W. W. -T- 68831001 PANHANDLE, WEST 179 GRAY GAS 024645 HAYNES -G- 68831001 PANHANDLE, WEST 065 CARSON GAS 280889 POND, R. L. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 280731 POND, R. L. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 281102 POND, R. L. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 142760 POPE, DAVE 68831001 PANHANDLE, WEST 179 GRAY GAS 142759 SACKETT, RUBY 68831001 PANHANDLE, WEST 179 GRAY 10 487415 LASATER & CO, INC. OIL 01206 ASTER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 08703 CHI LASATER 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD OIL 01547 GRAHAM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07582 JACKSON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06592 LASATER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06938 LASATER B 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02606 LASATER, S. B. 92038666 TWIN (MORROW) 195 HANSFORD OIL 01208 LASS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04565 LUCAS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 08247 PAZOURECK, W. M. & E. E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06843 SNEED 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06170 SNEED "B-12-1" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06901 SNEED "B-12-2" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06859 SNEED "B-12-5" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06171 SNEED "B-12-9" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06172 SNEED "M3-71" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06712 SNEED I-25 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06742 SNEED I-27 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06881 SNEED J.S.J. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06873 SNEED 3 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06719 SNEED 6T-21 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06882 SNEED, N.J. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03272 TARBOX 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 487415 LASATER & CO, INC. OIL 03271 TARBOX -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03273 TARBOX -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 237115 BARRICK A 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 421 SHERMAN GAS 153043 BONNIE -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 236812 BOYD 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 237122 BOYD 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 028019 BULLINGTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268694 COFFEE 89120001 TEXAS HUGOTON 341 MOORE GAS 027291 ERLIS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 231018 FOREMAN 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 230405 J. RUSK 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 230370 JOHNSON 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 118644 LACI 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 086210 LASATER 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 063127 LASATER 85000800 SPEARMAN, EAST (MORROW, UPPER) 195 HANSFORD GAS 235940 LASATER 00024001 WILDCAT 195 HANSFORD GAS 127216 LASATER 92038666 TWIN (MORROW) 195 HANSFORD GAS 047975 LASATER, S. B. -B- NCT-1 92038666 TWIN (MORROW) 195 HANSFORD GAS 022704 LASATER, S. B. -C- 85000800 SPEARMAN, EAST (MORROW, UPPER) 195 HANSFORD GAS 028024 LUNT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 098281 MOSS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 100141 O'LOUGHLIN 85002500 SPEARMAN N.E. (MORROW UPPER) 195 HANSFORD GAS 139514 PALO DURO RESERVOR 38799396 HANSFORD, NORTH (DOUGLAS) 195 HANSFORD GAS 199278 PITTMAN, ETHEL 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 254341 PITTMAN, ETHEL 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 150284 SHEETS 38797744 HANSFORD (MORROW, UPPER-OIL) 195 HANSFORD GAS 024609 TARBOX -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 236246 TEXAS HUGOTON -GU- 12 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028204 TEXAS HUGOTON GU -12- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 271457 TEXAS HUGOTON GU -12- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027287 WHITTINGTON-NEEL 89120001 TEXAS HUGOTON 341 MOORE GAS 027288 WRIGHT 89120001 TEXAS HUGOTON 341 MOORE GAS 231039 WRIGHT 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE 10 488243 LATIGO (TEXAS), LLC OIL 03878 HAWKINS 42597332 HORIZON (CLEVELAND) 195 HANSFORD 10 488260 LATIGO PETROLEUM, LLC OIL 08291 BECKER, LEROY H. 5635 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07206 COURSON -D- 170 01933675 ALPAR-LIPS (MARMATON) 393 ROBERTS OIL 07605 COURSON RANCH 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 07907 COURSON RANCH 76150500 REYNOLDS CREEK (GRANITE WASH) 393 ROBERTS OIL 07437 COURSON RANCH 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS OIL 08413 COURSON RANCH C. R. 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS OIL 09695 COURSON RANCH E 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09697 COURSON RANCH F 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07513 COURSON RANCH O.T. BROWN 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS OIL 07512 COURSON RANCH O.T. BROWN 21154235 COURSON RANCH (MORROW, MIDDLE) 393 ROBERTS OIL 07664 COURSON RANCH S PA-11 21154800 COURSON RANCH (WOLFCAMP) 393 ROBERTS OIL 07577 COURSON RANCH S PA-11 00024001 WILDCAT 393 ROBERTS OIL 07823 COURSON RANCH S. PA #1 00024001 WILDCAT 393 ROBERTS OIL 07448 COURSON RANCH S. PA-1 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC OIL 07472 COURSON RANCH S.PA-5 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS OIL 07524 COURSON RANCH SOUTH PA 5 21154235 COURSON RANCH (MORROW, MIDDLE) 393 ROBERTS OIL 07655 COURSON RANCH TEW 21154003 COURSON RANCH (ATOKA) 393 ROBERTS OIL 07574 COURSON RANCH 135 53847498 LIPS (MISSISSIPPIAN) 393 ROBERTS OIL 07561 COURSON RANCH 135 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS OIL 07562 COURSON RANCH 136 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS OIL 08030 COURSON RANCH 136 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 07508 COURSON RANCH 136 53847498 LIPS (MISSISSIPPIAN) 393 ROBERTS OIL 07573 COURSON RANCH 148 01933700 ALPAR-LIPS (ST. LOUIS) 357 OCHILTREE OIL 07657 COURSON RANCH 149 01933700 ALPAR-LIPS (ST. LOUIS) 357 OCHILTREE OIL 07567 COURSON RANCH 149 53847498 LIPS (MISSISSIPPIAN) 357 OCHILTREE OIL 08326 COURSON RANCH 155 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07560 COURSON RANCH 157 53847498 LIPS (MISSISSIPPIAN) 393 ROBERTS OIL 06513 COURSON RANCH 157 01933500 ALPAR-LIPS (DOUGLAS) 393 ROBERTS OIL 07894 COURSON RANCH 157 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 07592 COURSON RANCH 158 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS OIL 07727 COURSON RANCH 159 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS OIL 07730 COURSON RANCH 159 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS OIL 06411 COURSON RANCH 159 54573500 LONE BUTTE (CLEVELAND) 393 ROBERTS OIL 07368 COURSON RANCH 3 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 07465 DUKE, BASIL 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 03530 DUKE, C. C. 11230500 BRADFORD, NW. (TONKAWA) 295 LIPSCOMB OIL 08292 DUKE, C. C. "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08395 ELLIS, CARL "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08397 ELLIS, CARL 743 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09480 ELLIS, DREW ET AL 'C' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 02189 ENFIELD-MASON 70745500 PERRYTON, NORTH (GEORGE MORROW) 357 OCHILTREE OIL 07478 FLOWERS 77109100 ROADSIDE (ATOKA) 357 OCHILTREE OIL 09445 FREEMAN, ELODA ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08390 GEX "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08391 GEX, LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09431 GOOD 121 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08349 GRAY ESTATE 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 08293 HANSFORD GAS UNIT 17 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 07985 HANSFORD GAS UNIT 30 01928450 ALPAR (HUNTON) 195 HANSFORD OIL 08394 HARTNESS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04158 HERNDON, EDNA J. -B- 28506304 ELLIS RANCH (DES MOINES) 357 OCHILTREE OIL 08388 HERRON 869 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09496 HILL, PERCY E 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08387 JACKSON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07301 JACKSON 53873600 LIPSCOMB, S. (MORROW LO.) 295 LIPSCOMB OIL 08350 JARVIS, RAYMOND 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09442 KILLEBREW 32 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE OIL 08287 KOCH-LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09077 MATHERS RANCH 166 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09173 MAYO CLINIC 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09501 MAYO CLINIC 'C' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08396 MORRIS "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08362 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08392 PARKER, VERNER V. ET AL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC OIL 09443 PARSELL 33 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS OIL 09440 PARSELL, HUGH F. 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE OIL 04039 PARSELL, WARREN B. ETAL-F- 69427267 PARSELL (DOUGLAS LO. -A-) 393 ROBERTS OIL 08168 PATTEN UNIT 59641220 MCKIBBEN (HUNTON) 195 HANSFORD OIL 07433 PATTEN UNIT 59641240 MCKIBBEN (KINDERHOOK) 195 HANSFORD OIL 07389 PEERY, HOLLENE ET AL "A" 53873600 LIPSCOMB, S. (MORROW LO.) 295 LIPSCOMB OIL 08386 PEERY, HOLLENE ET AL "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08289 PIPER, OLA, O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 02202 RILEY, EARL 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 08346 SHAVER, FLORENCE V., EST. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07222 SOUTH LIPS -30- 01933675 ALPAR-LIPS (MARMATON) 393 ROBERTS OIL 07485 STEELE 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD OIL 02499 STEELE, J. I., -E- 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD OIL 08393 TRENFIELD, MABEL ET AL -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 02933 WHEAT 49563777 KIOWA CREEK (MORROW, UPPER-OIL) 295 LIPSCOMB OIL 08351 WHEELER, LYDIA M. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08102 WHITTENBURG 312 63096300 MORSE, N. (CLEVELAND) 195 HANSFORD OIL 08348 WILSON, JAMES ELRICK -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08347 WILSON, POSEY 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 062165 ABRAHAM, TOM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 101067 ABRAHAM, TOM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183247 ABRAHAM, TOM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088000 AKERS, ALICE V 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204081 AKERS, ALICE VIVIAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234761 AKERS, ALICE VIVIAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 091416 AKERS, I. A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199371 AKERS, I.A. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 094824 ALEX BORN -F- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 170024 ANNIE 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 235871 ANTHONY, ANITA B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096137 ANTHONY, ANITA B. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204156 ANTHONY, ANITA B. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155713 ANTHONY, ANITA B. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219391 ARCHER TRUST 247 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 214852 ARCHER TRUST 282 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 253324 ARCHER TRUST 283 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 159986 AUSTIN UNIT 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 087648 AUSTIN UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 147987 AUSTIN UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 098237 BALLENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 100614 BALLENTINE-GOSSETT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156120 BALLENTINE-GOSSETT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220179 BARRETT 93 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 214483 BARTON TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175190 BARTON TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183626 BARTON TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 182755 BARTON TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175046 BARTON TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 180345 BARTON TRUST 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 208319 BARTON TRUST 379 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 204564 BARTON TRUST 379 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204290 BARTON, HUGH D. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 097719 BARTON, HUGH D. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 159488 BARTON, HUGH D. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 196555 BARTON, HUGH D. 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 067614 BARTON, JAY D. -ET- -AL- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 191967 BARTON, JAY D. ET AL "F" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 094820 BARTON, JO ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234471 BARTON, JO ETAL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164434 BEAL, GEORGE E. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208988 BEAL, GEORGE E. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214793 BEAL, GEORGE E. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204077 BEAL, GEORGE E. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198367 BEAL, GEORGE E. ET AL 06427500 BEAL (MORROW UPPER) 295 LIPSCOMB GAS 198366 BEAL, GEORGE E. ETAL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158295 BEAL, GEORGE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155666 BECK UNIT -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 164466 BECK UNIT /B/ 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159985 BECK UNIT /B/ 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 162293 BECK UNIT /B/ 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 214706 BECK UNIT "B" 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 161230 BECKER, ARTHUR JR. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204062 BECKER, ARTHUR JR. 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 155851 BECKER, ARTHUR JR. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088761 BECKER, ARTHUR JR. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 080599 BECKER, ARTHUR JR. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158956 BECKER, ARTHUR, JR. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033144 BECKER, ARTHUR, JR., ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158619 BECKER, LEROY H. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 098802 BECKER, LEROY H. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142694 BECKER, LEROY H. ET. AL. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 084530 BECKER, LEROY JR. ET AL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 083069 BENSCH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175894 BIRDWELL "190" 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 185664 BIRDWELL 6 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 204565 BLACKMORE 367 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 207666 BLACKMORE 367 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 060244 BLACKMORE, ELNA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145164 BLACKMORE, ELNA THOMAS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163369 BLODGETT ESTATE ET AL 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 142901 BORN -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142717 BORN -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 072183 BORN -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 056780 BORN -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 041528 BORN, ALEX -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 182382 BORN, ALEX -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169957 BORN, ALEX "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 231279 BORN, ALEX "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204112 BORN, ALEX "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 168602 BORN, ALEX "B" 11226605 BRADFORD (MORROW LOWER) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 201549 BORN, ALEX "E" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145382 BORN, ALEX "E" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158552 BORN, ALEX "E" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 189871 BORN, ALEX "F" 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 174690 BORN, ALEX "F" 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 162704 BORN, ALEX "F" 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 184710 BORN, ALEX "F" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 155741 BORN, ALEX "F" 53869380 LIPSCOMB (DOUGLAS) 295 LIPSCOMB GAS 164695 BORN, ALEX "F" 53869380 LIPSCOMB (DOUGLAS) 295 LIPSCOMB GAS 202908 BORN, ALEX ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156629 BORN, ALEX ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208989 BORN, ALEX ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 040867 BORN, ALEX ET AL -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 111112 BORN, ALEX ET AL -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 044148 BORN, VICTOR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 030726 BORN, VICTOR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148482 BORN, VICTOR -ET- -AL- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216311 BORN, VICTOR ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204079 BORN, VICTOR ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096823 BORN, VICTOR ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153525 BRADFORD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 161578 BRADFORD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 190178 BRADFORD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181882 BRADFORD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198369 BRADFORD 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 184124 BRADFORD 11232400 BRADFORD S. E. (MORROW LOWER) 295 LIPSCOMB GAS 198370 BRADFORD 11232400 BRADFORD S. E. (MORROW LOWER) 295 LIPSCOMB GAS 053931 BRADFORD -B- 11226600 BRADFORD (MORROW) 295 LIPSCOMB GAS 148932 BRADFORD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 232160 BRADFORD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 120184 BRADFORD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211797 BRADFORD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 146304 BRADFORD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229503 BRADFORD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 202523 BRADFORD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149027 BRADFORD -C- 11226600 BRADFORD (MORROW) 295 LIPSCOMB GAS 214877 BRADFORD -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154745 BRADFORD -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 119364 BRADFORD -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213102 BRADFORD "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 178497 BRADFORD "C" 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 155669 BRADFORD "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211885 BRADFORD, LYDIA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 202535 BRADFORD, LYDIA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 036796 BRADFORD, LYDIA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158940 BRADFORD, LYDIA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 174240 BRADFORD, LYDIA -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 036902 BRADFORD, LYDIA -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204080 BRADFORD, LYDIA -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208109 BRADFORD, LYDIA -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 106358 BRADFORD, LYDIA -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210869 BRADFORD, LYDIA -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 202903 BRADFORD, LYDIA 'A' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 165952 BRAINARD -A- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 167859 BRAINARD ESF 5 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 167855 BRAINARD ESF 5 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 028399 BRAINARD UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 163498 BRAINARD UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 160824 BRAINARD, E. S. F. 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 167775 BRAINARD, E. S. F. 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 171655 BRAINARD, E.S.F. 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 166355 BRAINARD, E.S.F. 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 109528 BREEN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 067003 BROADDUS, ANDREW S. 42682500 HORSE CREEK, NW (MORROW LO) 295 LIPSCOMB GAS 035212 BROYLES UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 087965 BROYLES UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 173554 BROYLES UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235849 BROYLES UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 028400 BRUNER, MARGARETE 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 208961 BUZZARD 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 141505 BUZZARD 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 028312 BUZZARD 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 035810 BUZZARD 4 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 204452 BUZZARD 4 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 180048 BUZZARD-COLLARD 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 022214 BUZZARD-COLLARD 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 171824 BUZZARD-ETTER 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 211345 BUZZARD, G. F. 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 028284 CARMODY, E. M. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028348 CATES GAS UNIT 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 037750 CHRIST PEIL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 200972 CITY OF GRUVER 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 185514 COBLE 311 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 171914 COBLE 311 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 040044 COLLARD -A- 19623500 COLLARD (WHITE DOLOMITE) 195 HANSFORD GAS 166297 COLLARD "A" 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 168207 COLLARD "A" 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 188968 COLLARD A 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 214854 COLLARD 97 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 171819 COURSON -B- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 032315 COURSON -B- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 098541 COURSON -B- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 028405 COURSON -B- 1 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 162362 COURSON -B- 1 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 155108 COURSON -B- 11 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 146360 COURSON -B- 11 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 100884 COURSON -B- 11 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 028411 COURSON -B- 11 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 028412 COURSON -B- 12 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 280623 COURSON -B- 12 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC GAS 145635 COURSON -B- 13 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 155790 COURSON -B- 13 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 145636 COURSON -B- 13 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 147471 COURSON -B- 14 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 149432 COURSON -B- 14 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 142715 COURSON -B- 14 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 148134 COURSON -B- 15 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 031223 COURSON -B- 15 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 153125 COURSON -B- 16 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 082724 COURSON -B- 16 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 083747 COURSON -B- 17 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 158625 COURSON -B- 17 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 030756 COURSON -B- 17 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 153135 COURSON -B- 3 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 122700 COURSON -B- 3 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 148132 COURSON -B- 3 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 142768 COURSON -B- 4 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 156248 COURSON -B- 4 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 146585 COURSON -B- 4 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 166703 COURSON -B- 4 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 163076 COURSON -B- 4 53854750 LIPS, WEST (LOWER SHAWNEE) 393 ROBERTS GAS 145986 COURSON -B- 5 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 154030 COURSON -B- 5 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 164227 COURSON -B- 8 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 147590 COURSON -B- 8 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 028290 COURSON -B- 8 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS GAS 028410 COURSON -B- 9 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 165340 COURSON -B- 9 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 158335 COURSON -B- 9 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 164735 COURSON -C- 91672250 TUFFY (MORROW, UPPER) 393 ROBERTS GAS 166698 COURSON -C- 91672075 TUFFY (CHESTER) 393 ROBERTS GAS 167161 COURSON -C- 91672075 TUFFY (CHESTER) 393 ROBERTS GAS 163485 COURSON -D- 15 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 171137 COURSON -D- 172 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 170918 COURSON /D/ 157 53847742 LIPS (NOVI) 393 ROBERTS GAS 022006 COURSON /E/ 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 173491 COURSON "B" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 203253 COURSON "B" 14 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 203286 COURSON "B" 4 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 201282 COURSON "D" 157 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 172370 COURSON "D" 22 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 194264 COURSON "D" 22 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 174661 COURSON "E" 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 242734 COURSON RANCH 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 242733 COURSON RANCH 53851666 LIPS, SOUTH (MISSISSIPPIAN) 393 ROBERTS GAS 179153 COURSON RANCH "B" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 249446 COURSON RANCH "B" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 193294 COURSON RANCH "B" UNIT 13 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 198466 COURSON RANCH "B" UNIT 13 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 193298 COURSON RANCH "B" UNIT 16 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC GAS 194243 COURSON RANCH "B" UNIT 3 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 197560 COURSON RANCH "B" UNIT 3 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 193525 COURSON RANCH "B" UNIT 5 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 193296 COURSON RANCH "B" UNIT 5 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 193297 COURSON RANCH "B" UNIT 5 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 228012 COURSON RANCH B 14 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 217495 COURSON RANCH O.T. BROWN 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS GAS 254958 COURSON RANCH O.T. BROWN 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 220301 COURSON RANCH S. PA 2 21154003 COURSON RANCH (ATOKA) 393 ROBERTS GAS 199494 COURSON RANCH S. PA-2 00024001 WILDCAT 393 ROBERTS GAS 206721 COURSON RANCH T.E. WHITE 21154220 COURSON RANCH (HUNTON) 393 ROBERTS GAS 212183 COURSON RANCH TE. WHITE 21154220 COURSON RANCH (HUNTON) 393 ROBERTS GAS 223516 COURSON RANCH TEW 21154800 COURSON RANCH (WOLFCAMP) 393 ROBERTS GAS 222837 COURSON RANCH TEW 21154003 COURSON RANCH (ATOKA) 393 ROBERTS GAS 213986 COURSON RANCH TEW 21154003 COURSON RANCH (ATOKA) 393 ROBERTS GAS 213987 COURSON RANCH TEW 21154003 COURSON RANCH (ATOKA) 393 ROBERTS GAS 214275 COURSON RANCH 133 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 212902 COURSON RANCH 135 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 208976 COURSON RANCH 135 53847742 LIPS (NOVI) 393 ROBERTS GAS 174208 COURSON RANCH 135 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 218373 COURSON RANCH 135 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS GAS 214526 COURSON RANCH 135 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 223006 COURSON RANCH 135 73768175 QUINDUNO (COUNCIL GROVE) 393 ROBERTS GAS 219127 COURSON RANCH 136 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 214274 COURSON RANCH 136 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 239132 COURSON RANCH 136 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS GAS 212656 COURSON RANCH 136 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 228186 COURSON RANCH 136 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 223344 COURSON RANCH 136 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 227414 COURSON RANCH 136 00024001 WILDCAT 393 ROBERTS GAS 275083 COURSON RANCH 148 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 357 OCHILTREE GAS 131967 COURSON RANCH 148 53847332 LIPS (CLEVELAND) 357 OCHILTREE GAS 218474 COURSON RANCH 148 43850111 HUTCHINSON, N. (CLEVELAND 5900) 357 OCHILTREE GAS 255682 COURSON RANCH 148 01933700 ALPAR-LIPS (ST. LOUIS) 357 OCHILTREE GAS 228125 COURSON RANCH 148 01933700 ALPAR-LIPS (ST. LOUIS) 357 OCHILTREE GAS 231763 COURSON RANCH 148 01933700 ALPAR-LIPS (ST. LOUIS) 357 OCHILTREE GAS 212624 COURSON RANCH 149 53847332 LIPS (CLEVELAND) 357 OCHILTREE GAS 209082 COURSON RANCH 149 59445500 MCGARRAUGH, W. (MORROW UP.) 357 OCHILTREE GAS 182486 COURSON RANCH 156 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 219313 COURSON RANCH 156 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 211987 COURSON RANCH 156 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 224243 COURSON RANCH 157 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 227405 COURSON RANCH 157 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 227404 COURSON RANCH 157 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS GAS 265332 COURSON RANCH 157 01933750 ALPAR-LIPS (TONKAWA) 393 ROBERTS GAS 225453 COURSON RANCH 158 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 212841 COURSON RANCH 158 53847742 LIPS (NOVI) 393 ROBERTS GAS 265114 COURSON RANCH 158 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 223077 COURSON RANCH 158 49321500 KIM FLOWERS (MORROW) 393 ROBERTS GAS 174098 COURSON RANCH 158 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC GAS 218460 COURSON RANCH 158 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS GAS 251433 COURSON RANCH 158 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 178161 COURSON RANCH 159 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 254463 COURSON RANCH 159 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 174328 COURSON RANCH 159 54573500 LONE BUTTE (CLEVELAND) 393 ROBERTS GAS 152073 COURSON RANCH 160 53847742 LIPS (NOVI) 393 ROBERTS GAS 184348 COURSON RANCH 163 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 152088 COURSON RANCH 17 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 151268 COURSON RANCH 31 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 238627 COURSON RANCH 4 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 218797 COURSON RANCH 6 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 189807 COURSON-LIPS -163- 53851666 LIPS, SOUTH (MISSISSIPPIAN) 393 ROBERTS GAS 280771 COWAN, R. H. JR ALLOCATION 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 118449 COWAN, R. H. JR. 53869630 LIPSCOMB (MORROW, UP., S.) 295 LIPSCOMB GAS 237690 CROOKS 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 279487 CROSSLEY ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088001 CROSSLEY ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 171539 CROSSLEY ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 098106 CRUM 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 161632 CRUM, NADINE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 206810 CURTIS 2 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 176896 DODSON 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 169076 DODSON "A" 28506304 ELLIS RANCH (DES MOINES) 357 OCHILTREE GAS 199532 DODSON "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 279694 DOUG HOLMES 566 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280558 DOUG HOLMES 566 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 096965 DRAPER UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 103595 DREW ELLIS -ET- -AL- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 144144 DUDLEY -ET- -AL- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 054968 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 071789 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 170080 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142735 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142698 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204918 DUKE C.C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204919 DUKE 767 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 143234 DUKE, BASIL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 044663 DUKE, BASIL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158303 DUKE, BASIL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204323 DUKE, BASIL JR. 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 160475 DUKE, C. C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 038506 DUKE, C. C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 168851 DUKE, C. C. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 146367 DUKE, C. C. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 042546 DUKE, C. C. -B- 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 164883 DUKE, C. C. "A" 49409500 KING K (MORROW LOWER) 295 LIPSCOMB GAS 159569 DUKE, C. C. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164697 DUKE, C. C. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169130 DUKE, C. C. "B" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 164671 DUKE, C. C. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 082879 DUKE, C.C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159517 DUKE, C.C. "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 174975 EDWARDS -11- 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 179638 EDWARDS 11 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 171504 EDWARDS 11 19623500 COLLARD (WHITE DOLOMITE) 195 HANSFORD GAS 159513 EDWARDS 11 19623250 COLLARD (COUNCIL GROVE) 195 HANSFORD GAS 154173 EISENHAUER -81- 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 034726 ELLER UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 053227 ELLIS CARL -E- 28506228 ELLIS RANCH (CLEVELAND, UP) 357 OCHILTREE GAS 114613 ELLIS RANCH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 085911 ELLIS, CARL -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 088193 ELLIS, CARL -D- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 142327 ELLIS, CARL -E- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 174193 ELLIS, CARL -E- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 249405 ELLIS, CARL -E- 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 087645 ELLIS, CARL -F- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 086068 ELLIS, CARL -G- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 126879 ELLIS, CARL -G- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 089019 ELLIS, CARL -H- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 127444 ELLIS, CARL -H- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 087644 ELLIS, CARL -I- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 166501 ELLIS, CARL "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 183633 ELLIS, CARL "C" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 183669 ELLIS, CARL "C" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 155848 ELLIS, CARL "C" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158697 ELLIS, CARL "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 168843 ELLIS, CARL "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 186325 ELLIS, CARL "F" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 174301 ELLIS, CARL "G" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 164841 ELLIS, CARL "G" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 153876 ELLIS, CARL TRUSTEE -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 090611 ELLIS, CARL TRUSTEE -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021918 ELLIS, CARL, -D- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021921 ELLIS, CARL, -G- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021922 ELLIS, CARL, -I- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021915 ELLIS, CARL, TRUSTEE -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 085109 ELLIS, DREW -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 085912 ELLIS, DREW -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 170808 ELLIS, DREW -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 214248 ELLIS, DREW -B- 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE GAS 158693 ELLIS, DREW "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158946 ELLIS, DREW "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 163376 ELLIS, DREW ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 184128 ELLIS, DREW ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 164524 ELLIS, DREW ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 062765 ELLIS, DREW ET AL -A- 66124400 NORTHRUP (DOUGLAS) 357 OCHILTREE GAS 128425 ELLIS, DREW ET AL -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021924 ELLIS, DREW, -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021925 ELLIS, DREW, -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 163924 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 204908 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211791 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 072184 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199568 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156739 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 172887 FAIR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 171223 FARMS, C. M. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 059227 FILE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 127110 FLOWERS 63068500 MORRISON RANCH N. (MORROW UPPER) 357 OCHILTREE GAS 178973 FLOWERS 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 065326 FORGEY 34375100 GEM-HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 167921 FRANANO, WILLENE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 161296 FRANANO, WILLENE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163515 FRANANO, WILLENE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 071403 FREEMAN, ELODA -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158644 FREEMAN, ELODA "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 242591 FREEMAN, ELODA A. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280622 FREEMAN, ELODA ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 178536 FREEMAN, ELODA ETAL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022176 GARRETT 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 215105 GASOIL 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 188892 GELNAR 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 152392 GELNAR 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 159582 GELNAR 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 177645 GELNAR 180 19623500 COLLARD (WHITE DOLOMITE) 195 HANSFORD GAS 060488 GEX -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210550 GEX "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163378 GEX "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 221271 GEX "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201116 GEX 886 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022396 GEX, J. A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 083748 GEX, J. A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 247045 GEX, LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277219 GEX, LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 084679 GEX, LUTIE W. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144610 GEX, LUTIE W. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 225208 GEX, LUTIE W. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201117 GF BUZZARD ET AL TRUSTEE A 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 201099 GF BUZZARD ET AL TRUSTEE A 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 250654 GIBNER 3 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 250655 GIBNER 3 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 095532 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 215020 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204566 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204924 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 160804 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145166 GINTER, MARTHA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 160803 GINTER, MARTHA 45628200 JAN (ATOKA) 295 LIPSCOMB GAS 242527 GOOD 69431830 PARSELL, SOUTH (MORROW, UP.SE) 357 OCHILTREE GAS 022225 GRAY ESTATE 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD



10 488260 LATIGO PETROLEUM, LLC GAS 177643 GRAY ESTATE 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 108010 GREER, MILDRED F. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205183 GRUVER ISD 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 052848 HAAR ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158802 HAAR ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280607 HALLIBURTON 849 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280463 HALLIBURTON 849 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 233571 HANSFORD GAS UNIT 1 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 201579 HANSFORD GAS UNIT 12 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 201567 HANSFORD GAS UNIT 12 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 219332 HANSFORD GAS UNIT 12 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 214482 HANSFORD GAS UNIT 18 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 264647 HANSFORD GAS UNIT 21 43695300 HUNTER (COUNCIL GROVE) 195 HANSFORD GAS 215863 HANSFORD GAS UNIT 23 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 262420 HANSFORD GAS UNIT 25 38797075 HANSFORD (COUNCIL GROVE) 195 HANSFORD GAS 249435 HANSFORD GAS UNIT 25 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 242338 HANSFORD GAS UNIT 25 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 253472 HANSFORD GAS UNIT 26 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 233380 HANSFORD GAS UNIT 26 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 216888 HANSFORD GAS UNIT 27 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 256367 HANSFORD GAS UNIT 29 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 254171 HANSFORD GAS UNIT 29 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 247891 HANSFORD GAS UNIT 30 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 237691 HANSFORD GAS UNIT 9 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 106357 HANSHU ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 168837 HANSHU ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 238346 HANSHU ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158594 HANSHU ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212308 HANSHU, ESTER 49563888 KIOWA CREEK (TONKAWA) 295 LIPSCOMB GAS 044265 HANSHU, ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183252 HARRIS, MACK C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 182646 HARRIS, MACK C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 192355 HARRIS, MACK C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185205 HARRIS, MACK C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214481 HART 17 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 169577 HART 180 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 210551 HAUSLER, LORAINE G 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 061895 HAUSLER, LORAINE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175557 HAUSLER, LORAINE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163307 HAUSLER, LORAINE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158794 HENRY-BENNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 109108 HENRY-BENNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021932 HENRY-BENNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 053529 HENRY, A. W. -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 053087 HENRY, A. W. -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 157015 HENRY, A. W. "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 205013 HENRY, A.W. "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021936 HERNDON, W. L., JR., ET AL -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 204572 HERRON 869 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145197 HILL, PERCY E. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 145198 HILL, PERCY E. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 021937 HILL, SAM K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158930 HILL, SAM K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 101662 HILL, SAM K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 157359 HOLT 155 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 188837 HOOVER 'A' 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 261472 HOOVER A 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 197584 HUDSON 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 243108 HUDSON 6 63096300 MORSE, N. (CLEVELAND) 195 HANSFORD GAS 223534 HUTCHINSON, MILDRED 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE GAS 227222 HUTCHISON GAS UNIT 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 041559 HYDE, C. H. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 092242 HYDE, C. H. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 031553 IMKE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 081939 IMKE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144634 IMKE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212078 IMKE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145135 IMKE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175556 JACKSON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 163371 JACKSON, C. P. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 035069 JACKSON, C. P. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 146351 JAKE -86- 49640050 KIRK (CHASE) 233 HUTCHINSON GAS 242092 JARVIS HOLT 5 38799264 HANSFORD, NORTH (CLEVELAND) 233 HUTCHINSON GAS 028468 JARVIS, RAYMOND 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 156172 JARVIS, RAYMOND 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 188840 JENNY 15 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 152878 JONES 41110625 HIGGINS, W. (MORROW LOWER) 295 LIPSCOMB GAS 072547 JONES, O. T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 073936 JONES, OLIVE T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 070551 JONES, OLIVE T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 067075 JONES, OLIVE T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 070552 JONES, OLIVE T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 079085 JONES, OLIVE T. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 134232 KANSAS CITY MINERAL ROYALTY CO A 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 041530 KELLN, CHRIST H. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 091788 KELLN, CHRIST H., ET AL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 101076 KELLN, DAVID A. ET AL 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 038897 KELLN, DAVID A. ET AL 69427664 PARSELL (MORROW, LOWER) 295 LIPSCOMB GAS 234532 KILLEBREW 215 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 244146 KILLEBREW 215 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 280418 KILLEBREW 32 53878250 LIPSCOMB, S.E. (CLEVELAND) 357 OCHILTREE GAS 124880 KILLEBREW, C. P. ET AL -A- 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 089504 KILLEBREW, STELLA 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 166361 KING "B" 11234500 BRADFORD, WEST (TONKAWA) 295 LIPSCOMB GAS 178163 KING "C" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 064570 KING RANCH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281378 KING, HARRY L 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 168146 KING, HARRY L. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 075331 KING, HARRY L. 506 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142747 KIRK -85- 49640050 KIRK (CHASE) 233 HUTCHINSON



10 488260 LATIGO PETROLEUM, LLC GAS 225229 KL WEST GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 249436 KL WEST GAS UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 250825 KL WEST GAS UNIT 38797682 HANSFORD (MORROW, UPPER) 233 HUTCHINSON GAS 197404 KLIEWER 891 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204116 KLIEWER 891 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 072544 KLIEWER, CARRIE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164684 KLIEWER, CARRIE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145130 KLIEWER, CARRIE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145495 KOCH-LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208984 KOCH-LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 090597 KOCH, MARIE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154750 KOCH, MARIE -ET- -AL- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155902 KOCH, MARIE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183350 KUNKEL, DANIEL E. 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 195395 KUNKEL, DANIEL E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159561 KUNKEL, DANIEL E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 124048 KUNKEL, DANIEL E. 38478500 HAMKER RANCH (MORROW, BASAL) 357 OCHILTREE GAS 217383 LACKEY 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 220565 LACKEY 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 201020 LACKEY 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 204945 LAURIE "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088106 LAURIE, J. M. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 045377 LAURIE, J. M. -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156748 LAURIE, J. M. "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 238902 LAURIE, J. M. "A" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 176437 LINN, ROY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280673 LINN, ROY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280637 LINN, ROY -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280512 LINN, ROY -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 149200 LINN, ROY -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 152926 LIPS RANCH -B- UNIT -1- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 148141 LIPS RANCH -B- UNIT -4- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 146573 LIPS RANCH -B- UNIT -9- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 155678 LIPS RANCH -B- UNIT 4 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 158789 LIPS RANCH B UNIT 8 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 074567 LITTLE, J. A. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 056542 LITTLE, J. A. DR. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145204 LITTLE, J. A. DR. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 242594 LITTLE, J. A. DR. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145203 LITTLE, J.A. DR. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199411 LONG 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 203989 LONG 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 199419 LONG 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 022141 LONG, LILLIAN V. 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 192462 LOWE 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 204943 LOWE 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 206952 LOWE, GEORGE 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 176448 LYON GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 221233 LYON GAS UNIT 121 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028413 LYON GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 488260 LATIGO PETROLEUM, LLC GAS 230374 MACKIE 166 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 246573 MADDOX 39 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 184698 MADDOX 39 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 197768 MALLETT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 172211 MALLETT, R.C. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 045139 MANDALEK -866- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198562 MANDALEK 867 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 087642 MANDALEK, MARTIN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149430 MANDALEK, MARTIN -ET -AL- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 037699 MANDALEK, MARTIN, ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153527 MARSHALL -66- 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 033257 MARTIN, J. B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 202904 MARTIN, J. B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 089322 MARTIN, J. B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144661 MARTIN, J. B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144656 MARTIN, J. B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 089916 MARTIN, SUSAN J. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169114 MARTIN, SUSAN J. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213912 MARTIN, SUSAN J. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148931 MARTIN, SUSAN J. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 189836 MARY LYNN 5 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 169703 MARY LYNN 5 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 233601 MATHEWS 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 231295 MATHEWS 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 197763 MATHEWS 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 199523 MATHEWS 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028414 MATHEWS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 154105 MATHEWS UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 155789 MATHEWS UNIT 55854750 LIPS, WEST (KANSAS CITY) 233 HUTCHINSON GAS 158482 MATHEWS UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 157908 MATHEWS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 217493 MATHEWS 2 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 217425 MATHEWS 2 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 172381 MATHEWS 2 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 243103 MATHEWS 2 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 211822 MATHEWS 2 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028292 MATHEWS, L. W. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028291 MATHEWS, L. W. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 246268 MATHEWS, VIRGIL 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 275908 MATHEWS, VIRGIL 'A' 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 028434 MATHEWS, VIRGIL A 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 028433 MATHEWS, VIRGIL 79 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 184263 MATHEWS, VIRGIL 79 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 212688 MAYO CLINIC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 136567 MAYO CLINIC 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 022983 MCGARRAUGH 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 189511 MCGARRAUGH ET AL "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 031328 MCINTIRE B 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 147494 MCINTIRE W. B. -B- 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 146911 MCINTIRE, W. B. -B- 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC GAS 274462 MCINTIRE, W. B. 'A' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 199653 MCINTIRE, W.B. -B- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 163499 MCLAIN UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 165348 MCLAIN UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 163496 MCLAIN UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022010 MCLAIN, KEITH 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 021941 MCLAIN, KEITH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 076667 MEIER, HENRY J. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 110640 MEKEEL, LELAND E. -D- 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 076090 MERYDITH, MORRIS R. -E- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 061896 MERYDITH, MORRIS R. -F- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 021943 MILLEDGE, ANDREW 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 110119 MILLEDGE, ANDREW -ET- -AL- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 071086 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204078 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148928 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199579 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 053572 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145110 MILLER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 127109 MORRIS -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280509 MORRIS -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280610 MORRIS -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 182756 MORRIS -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 183522 MORRIS -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 060233 MORRIS -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 154096 MORRIS -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 184652 MORRIS -B- 49563666 KIOWA CREEK (MORROW, UPPER) 357 OCHILTREE GAS 159509 MORRIS "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158341 MORRIS "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 196484 MORRIS "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 199432 MORRIS "B" 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 147574 MORRIS ESTATE -D- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 187996 MORRIS ESTATE "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 155132 MORRIS ESTATE "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158304 MORRIS ESTATE "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 208993 MORRIS ESTATE "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280680 MORRIS ESTATE D 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 045871 MORRISON ETAL -B- 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 045431 MORRISON ETAL -E- 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 116438 MORRISON, MARY T. -A- 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 022445 MORRISON, MARY T. -A- ET AL 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 076994 MORRISON, MARY T. -K- 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 154077 MORRISON, MARY T. -L- 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 127561 MORRISON, MARY T. ET AL -H- 41878500 HODGES (DES MOINES) 393 ROBERTS GAS 196346 MORRISON, SCOTT&CONRAD, ROY -M- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 068462 MORRISON, SCOTT, & CONRAD ROY-M- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 082361 MORRISON, SCOTT,CONRAD ROYALTY W 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 057850 MURPHY, W. A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096942 MURPHY, W. A. -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156893 MURPHY, W. A. "C" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 280464 MURPHY, W.A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 058612 MURPHY, W.A. -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154174 MYRLE HOLT -51- 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 044357 NABERS, HELEN D. -A- 26801666 DUTCHER (MORROW, UPPER) 357 OCHILTREE GAS 104890 NELSON -E- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 174475 NELSON "E" 38478500 HAMKER RANCH (MORROW, BASAL) 357 OCHILTREE GAS 088342 NEUFELD ET AL -A- CLARENCE -H- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 203098 NUSBAUM UNIT 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 208340 NUSBAUM UNIT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 196420 NUSBAUM UNIT 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028416 NUSBAUM UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 202337 NUSBAUM UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 194886 NUSBAUM UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028435 O D C 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 122001 O.D.C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 088759 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 208991 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 156846 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 154764 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 153877 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021946 ODC 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 209070 ODC 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022103 ODC 38478500 HAMKER RANCH (MORROW, BASAL) 357 OCHILTREE GAS 154647 ODC -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 170089 ODC -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021947 ODC 'A' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022011 ODC 'B' 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 156932 ODC "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 153257 OLA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 203965 OLA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 146377 OLA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 070671 OLA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 070548 OLA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 170736 PALO DURO RANCH 138 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 182441 PALO DURO 159 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 204907 PARKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164734 PARKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169119 PARKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 200235 PARKS 719 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156894 PARKS, FRANKLIN GARNER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 063459 PARKS, FRANKLIN GARNER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159961 PARSELL UNIT -A- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 117947 PARSELL, HUGH F. 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 194605 PARSELL, HUGH F. 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 177104 PARSELL, HUGH F. 66197250 NOTLA (ATOKA) 357 OCHILTREE GAS 173613 PARSELL, WARREN B. 66197250 NOTLA (ATOKA) 393 ROBERTS GAS 111114 PARSELL, WARREN B. -B- 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 070452 PARSELL, WARREN B. -I- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 164431 PARSELL, WARREN B. "F" 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 196196 PARSELL, WARREN B. ET AL -K- 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS



10 488260 LATIGO PETROLEUM, LLC GAS 034293 PARSELL, WARREN B. ET AL -K- 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 045652 PARSELL, WARREN B. ETAL -A- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 044429 PARSELL, WARREN B. ETAL -E- 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 140464 PATTEN UNIT 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 263879 PATTEN UNIT 69658400 PATTEN (MISSISSIPPIAN) 195 HANSFORD GAS 258664 PATTEN UNIT 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 254473 PATTEN UNIT 69658400 PATTEN (MISSISSIPPIAN) 195 HANSFORD GAS 258724 PATTEN UNIT 69658400 PATTEN (MISSISSIPPIAN) 195 HANSFORD GAS 187844 PATTEN UNIT 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 173067 PATTEN 178 19623500 COLLARD (WHITE DOLOMITE) 195 HANSFORD GAS 168590 PATTEN 178 48964075 KENNITH (COUNCIL GROVE) 195 HANSFORD GAS 085627 PEARSON -F- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 028467 PEARSON GU D 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 209605 PEERY 375 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209606 PEERY 375 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156631 PEERY, HOLLENE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 062352 PEERY, HOLLENE ET AL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156727 PEERY, HOLLENE ET AL "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096966 PEERY, HOLLENE ET AL "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214795 PEERY, HOLLENE ET AL "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204614 PEERY, HOLLENE ET AL "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201118 PEERY, HOLLENE ET AL "A" 45628200 JAN (ATOKA) 295 LIPSCOMB GAS 096138 PEIL, CHRIST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145496 PEIL, JOHN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208986 PEIL, JOHN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156749 PEIL, JOHN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164882 PEIL, JOHN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 141770 PETERSON, LILLIE M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088324 PETERSON, LILLIE M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 272649 PETERSON, LILLIE M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158550 PETERSON, LILLIE M. 49563888 KIOWA CREEK (TONKAWA) 295 LIPSCOMB GAS 144072 PIERCE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 021949 PINCKARD, LIZZIE E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 245484 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145547 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 238800 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 232576 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175996 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154718 PIPER -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148934 PIPER -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 071087 PIPER -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 048004 PIPER -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 052247 PIPER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148285 PIPER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204387 PIPER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211796 PIPER -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155463 PIPER "C" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 166481 PIPER "C" 11226600 BRADFORD (MORROW) 295 LIPSCOMB GAS 202533 PIPER 776 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198499 PIPER 776 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 202818 PIPER, OLA O 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 175799 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 124920 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158774 PIPER, OLA O. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 268009 PIPER, OLA O. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 095828 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 250002 PIPER, OLA O. -690- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 171250 PIPER, OLA O. 688 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149052 PIPER, OLA O. 688 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 070549 PIPER, OLA O. 688 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164392 PIPER, OLA O. 688 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230593 PIPER, OLA O. 688 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 166012 PIPER, OLA O.-690- 11233500 BRADFORD SW. (MORROW LOWER) 295 LIPSCOMB GAS 171871 POLLY 310 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 196295 PORTER 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 177662 PORTER 14 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 184264 PORTER, JACK R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 186519 PORTER, JACK R. "A" 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 184716 PORTER, JACK R. "A" 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 183747 PORTER, JACK R. "B" 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 184717 PORTER, JACK R. "B" 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 186518 PORTER, JACK R. "B" 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 111512 PSHIGODA, FRIEDA 28505500 ELLIS (MORROW, UPPER) 357 OCHILTREE GAS 021951 PSHIGODA, FRIEDA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 172718 RAFFERTY 1 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 183480 RAFFERTY 1 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 200417 RALSTON 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 169555 REDELSPERGER 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 163474 REDELSPERGER 53869380 LIPSCOMB (DOUGLAS) 295 LIPSCOMB GAS 158281 REDELSPERGER 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 204103 REDELSPERGER 892 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 206740 REDELSPERGER 892 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204610 REDELSPERGER 900 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198515 REDELSPERGER 900 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142696 REDELSPERGER 900 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 273181 REDELSPERGER 900 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 157457 REDELSPERGER 900 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022401 REDELSPERGER, ADOLPH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145150 REDELSPERGER, ADOLPH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145154 REDELSPERGER, ADOLPH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 082593 REDELSPERGER, ADOLPH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 057318 REED 53847664 LIPS (MORROW) 357 OCHILTREE GAS 159585 REED 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 109662 RICHARDSON, V. W. -G- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 053500 RICHARDSON, V. W. -G- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 086700 RILEY GAS UNIT 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028293 RILEY GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 171266 RODGERS, BRISCOE 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 258816 RODGERS, BRISCOE 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 195576 ROGERS 62863080 MORGAN (COTTAGE GROVE) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 022143 SCHIFF 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 184499 SCHOENHALS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199468 SCHOENHALS 861 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204109 SCHOENHALS 861 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 044267 SCHOENHALS, H. G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 091790 SCHOENHALS, H. G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164958 SCHOENHALS, H. G. 53869380 LIPSCOMB (DOUGLAS) 295 LIPSCOMB GAS 157901 SCHOENHALS, H.G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156116 SCHOENHALS, VALENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 093472 SCHOENHALS, VALENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183620 SCHOENHALS, VALENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 122900 SCHOENHALS, VALENTINE -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153434 SCHOENHALS, VALENTINE -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 202905 SCHOENHALS, VALENTINE "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 081576 SCHOENHALS, VALENTINE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 093628 SCHOENHALS, VALENTINE ET AL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 097757 SCHOENHALS, VALENTINE ET AL -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 071782 SCHULTZ -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 055035 SCHULTZ -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 055068 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153535 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 056055 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 116432 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201078 SCHULTZ "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 157914 SCHULTZ "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158649 SCHULTZ "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 165746 SCHULTZ "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210865 SCHULTZ "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 167929 SCHULTZ "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181211 SCHULTZ "B" 11226605 BRADFORD (MORROW LOWER) 295 LIPSCOMB GAS 163361 SCHULTZ "C" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219430 SCHULTZ "C" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216814 SEITZ 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 215018 SEITZ 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 022117 SEITZ, V. E. 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 162225 SELL, JULIUS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280674 SELL, JULIUS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 184140 SELL, KATIE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235850 SELL, KATIE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 094554 SELL, KATIE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 227466 SELL, KATIE ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 063982 SHAHAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 124879 SHRADER, PAUL W. 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 111513 SHRADER, PAUL W. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 157016 SHRADER, W. PAUL 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 039715 SHUTTERLY, GUSSIE B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 141815 SHUTTERLY, GUSSIE B. ET AL -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213542 SKINNER 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 243156 SMITH, VESTER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254062 SMITH, VESTER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 245233 SMITH, VESTER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 177857 SOUTH LIPS -170- 01933675 ALPAR-LIPS (MARMATON) 393 ROBERTS GAS 174719 STABEL 85449240 STABEL (LOWER MORROW) 295 LIPSCOMB GAS 158219 STALLINGS, VIOLA M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 168847 STALLINGS, VIOLA M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226406 STALLINGS, VIOLA M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 028314 STEELE, J. I. -E- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 122672 STEELE, J. I. -E- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022145 STEELE, J. I., ET UX 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 136033 STONE -946- 03230250 APACHE (MORROW LOWER) 295 LIPSCOMB GAS 242219 TAYLOR 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 043760 THOMAS, ELLA ET AL 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 215349 THOMAS, R W 18 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 022018 TREGELLAS, W. T. 28506532 ELLIS RANCH (MISSISSIPPIAN) 357 OCHILTREE GAS 021955 TREGELLAS, W. T. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 188323 TREGELLAS, W. T. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 278071 TREGELLAS, W. T. 66124400 NORTHRUP (DOUGLAS) 357 OCHILTREE GAS 208327 TREGELLAS, W.T. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 111009 TRENFIELD, JIM RAY -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144673 TRENFIELD, MABEL -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144669 TRENFIELD, MABEL -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 133247 TUBB, GEORGE E. -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235435 TUBB, GEORGE E. "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164686 TUBB, GEORGE E. "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 233377 TUBB, GEORGE EARL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183528 TUBB, GEORGE EARL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 111008 TUBB, GEORGE EARL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096967 TUBB, GEORGE EARL -B- 370 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205328 TUBB, GEORGE EARL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156793 TUBB, GEORGE EARL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 073502 TUBB, GEORGE EARL ET AL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153765 VALENTINE SCHOENHALS -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096800 VALENTINE SCHOENHALS ET AL -C- 45628200 JAN (ATOKA) 295 LIPSCOMB GAS 064946 VANDENBURG 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 078597 WALTER JONES UNIT 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 123744 WALTON, AUGUSTA 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 118891 WALTON, AUGUSTA ET AL 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 189902 WALTON, AUGUSTA ET AL 53869630 LIPSCOMB (MORROW, UP., S.) 295 LIPSCOMB GAS 022779 WAMBLE, R. E. -F- 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 032225 WAMBLE, R. E. ESTATE 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 022854 WASHER GU 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 204861 WASSELL, JOHN R 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155469 WASSELL, JOHN R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 087641 WASSELL, JOHN R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 158302 WASSELL, JOHN R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 167985 WASSELL, JOHN R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 041706 WASSELL, JOHN R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 165512 WASSELL, JOHN R. 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 158309 WASSELL, JOHN R. "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208987 WASSELL, JOHN R. "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 488260 LATIGO PETROLEUM, LLC GAS 094819 WATERS, OLIVER N. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153871 WATERS, OLIVER N. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 060813 WATERS, OLIVER N. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156738 WATERS, OLIVER N. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204130 WATERS, OLIVER N. "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145478 WEBB -D- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 093030 WEIDNER, OTTO 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 111010 WEIDNER, OTTO 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235851 WEIS, CARY NELL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 066652 WEIS, CARY NELL ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 164422 WEIS, CARY NELL ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 057045 WEIS, NELLIE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280725 WEIS, NELLIE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281198 WHEAT 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB GAS 095863 WHEAT, JAMES ROLAND 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 184654 WHEAT, JAMES ROLAND ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 054817 WHEAT, JAMES ROLAND ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159080 WHEAT, JAMES ROLAND ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145184 WHEAT, ROLAND JAMES -ET- -AL- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 157904 WHEELER, LYDIA M. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021956 WHEELER, LYDIA M. -ET- -AL- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 177863 WHITE "9" 42678380 HORSE CREEK, EAST (TONKAWA) 195 HANSFORD GAS 158472 WHITE 9 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 185666 WHITE 9 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 187466 WHITTENBURG 312 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 178550 WHITTENBURG 312 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 248213 WHITTENBURG 312 63096300 MORSE, N. (CLEVELAND) 195 HANSFORD GAS 204384 WILLENE 376 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208922 WILLENE 376 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262139 WILLIAMS TRUST 189 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 177225 WILLIAMS 6 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 028421 WILMETH, W. W. B 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 086070 WILMETH, W.W.-A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 030816 WILSON UNIT -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 086705 WILSON UNIT -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 247066 WILSON 44 53847400 LIPS (LOWER MORROW) 393 ROBERTS GAS 022504 WILSON, JAMES ELRICK -C- 69742664 PAUL HARBAUGH (MORROW) 357 OCHILTREE GAS 170690 WILSON, RUTH 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 060789 WILSON, RUTH -A- 53847664 LIPS (MORROW) 393 ROBERTS GAS 170889 WILSON, RUTH "A" 53847664 LIPS (MORROW) 393 ROBERTS GAS 145536 WOLFRAM, OSCAR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 174568 WOLFRAM, OSCAR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021963 WOLFRUM, OSCAR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 158936 WOLFRUM, OSCAR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 060186 WRIGHT, MAY M. -E- 41110600 HIGGINS, W. (MORROW) 295 LIPSCOMB GAS 221237 YANDA ET AL GU 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 115981 YEATON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 133752 YEATON -947- 85449675 STABEL (TONKAWA) 295 LIPSCOMB GAS 275339 YEATON 947 85449675 STABEL (TONKAWA) 295 LIPSCOMB 10 491655 LEAMON OIL CO.



10 491655 LEAMON OIL CO. OIL 01694 MERCHANT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 491872 LEASE HOLDERS ACQUISITIONS LLC OIL 06312 HEARN 76475500 RICHARDSON (MARMATON) 357 OCHILTREE OIL 05594 PHILLIPS, C.T. 26410500 DUKE-MAY (TONKAWA) 295 LIPSCOMB OIL 07604 SCHNIEDER 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07125 TEVEBAUGH, BILLIE ESTATE -115- 53586220 LILY ANN (HUNTON) 233 HUTCHINSON GAS 266848 ARRINGTON SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 172129 BIRDWELL 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 166020 BIRDWELL 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028359 BIRDWELL, G. O. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 118897 BUSSARD 35243700 GLAZIER (MORROW UPPER) 211 HEMPHILL GAS 229912 CHRISTIE TIPPS SEC 25 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228881 CHRISTIE TIPPS SEC 25 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 174495 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 225230 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 077621 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 218896 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 223467 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 212637 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 217254 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 083697 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 166121 CHRISTIE-TIPPS 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 114637 COLLARD 38797124 HANSFORD (DES MOINES, UPPER) 195 HANSFORD GAS 076092 COLLARD 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 076091 COLLARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 119316 DIETRICH UNIT 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 101661 EMPORIA -29- 19240600 COBURN (MORROW UPPER) 295 LIPSCOMB GAS 114638 EMPORIA -29- 19240600 COBURN (MORROW UPPER) 295 LIPSCOMB GAS 021773 HITCH, CHARLES A., GAS UNIT 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 116430 LOWE 52840500 LEDRICK RANCH, S. (MORROW, UP.) 393 ROBERTS GAS 116190 MCQUIDDY 35243700 GLAZIER (MORROW UPPER) 211 HEMPHILL GAS 092229 NELLORA 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 186896 PATTERSON 84639380 SONNY "P" (TONKAWA) 233 HUTCHINSON GAS 056391 PRICE - SPERRY UNIT 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 160511 TEVEBAUGH, BILLIE ESTATE -115- 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 079430 TEYEBAUGH 83372333 SHIRLEY (CLEVELAND) 233 HUTCHINSON GAS 286161 THURSTON 75189444 RED DEER (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 173054 TIPPS, CHRISTIE 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 286831 WILBANKS, HIX ESTATE 85000450 SPEARMAN, EAST (COUNCIL GROVE) 195 HANSFORD 10 493435 LDX OPERATING COMPANY, LLC. OIL 03662 ALAMOSA -315- 57068666 MANARTE (GRANITE WASH UPPER) 359 OLDHAM OIL 09199 BACA 22078200 CRUZ CREEK (CANYON LIME) 375 POTTER OIL 08636 CRUZ CREEK 22078100 CRUZ CREEK (BROWN DOLOMITE) 375 POTTER OIL 08609 MARTIAN 22078100 CRUZ CREEK (BROWN DOLOMITE) 375 POTTER OIL 08152 MEYER 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB OIL 09150 OSBORNE 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE 10 495297 LEEJAN OIL COMPANY OIL 06925 CRAWFORD 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 06005 JOSHUA 1 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 06009 JOSHUA 2 68825800 PANHANDLE (RED CAVE) 375 POTTER



10 495297 LEEJAN OIL COMPANY OIL 05981 MASTERSON "C" 68825800 PANHANDLE (RED CAVE) 375 POTTER GAS 126803 JET 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 495727 LEJAN, INC. OIL 04686 ANDERSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00225 BAGGERMAN "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00230 CULLER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00645 MAYBERRY, R. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00487 MYRT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04945 RENDLEMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00405 SAILOR UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00652 SHORT, J. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00504 WORL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 127533 CHAPMAN, A. J. -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 179170 CULLER 68831001 PANHANDLE, WEST 179 GRAY GAS 025927 DIAL -A- -NCT- -1- 68826001 PANHANDLE, EAST 179 GRAY GAS 025928 DIAL -A- -NCT- -2- 68826001 PANHANDLE, EAST 179 GRAY GAS 025933 DIAL -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026678 DIAL, W. P. -B- -NCT- -3- 68826001 PANHANDLE, EAST 179 GRAY GAS 026679 DIAL, W. P. -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 024270 HOERNER 68831001 PANHANDLE, WEST 179 GRAY GAS 026689 REEVES, B. M. 68826001 PANHANDLE, EAST 179 GRAY GAS 026688 REEVES, B. M. 68826001 PANHANDLE, EAST 179 GRAY GAS 179277 SAILOR UNIT 68831001 PANHANDLE, WEST 179 GRAY GAS 025206 WHEATLEY 68831001 PANHANDLE, WEST 179 GRAY 10 496774 LERA OIL 04411 ARMSTRONG, M.B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02271 GULF-WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02504 J. A. WHITTENBURG D NORTH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03801 J. A. WHITTENBURG D SOUTH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00904 J. A. WHITTENBURG PLATEAU 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01063 J.J. PERKINS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 09622 THOMPSON, T. '23' 68825800 PANHANDLE (RED CAVE) 341 MOORE GAS 025735 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025736 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025743 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 276581 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025738 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025744 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025745 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 174330 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025737 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025739 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 276582 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025740 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025741 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 286757 ARMSTRONG, M. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 025310 BURNETT -C- 68831001 PANHANDLE, WEST 065 CARSON GAS 024882 GULF-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023936 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027132 SANFORD UNIT -K- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON



10 500740 LILLIS, MICHAEL D. GAS 112150 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN 10 501202 LINDENMUTH & ASSOCIATES, INC. OIL 04325 RASOR, J. F. 74783500 RASOR (MORROW, LOWER) 393 ROBERTS 10 501830 LIONHEART ENERGY CORPORATION OIL 05328 BELL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01376 BELL -C- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01610 LASATER EAST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01548 LASATER WEST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01435 LASATER, E. F. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03503 SAMMONS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01653 SAMMONS -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01359 SLOSS, G. B. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01456 TINDALL, J. M. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 039241 CARPENTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026746 HILL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026361 HOWARD 68826001 PANHANDLE, EAST 483 WHEELER GAS 036319 KING UNIT 68826001 PANHANDLE, EAST 179 GRAY GAS 033884 MORGAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 502771 LIQUID PETROLEUM RESOURCES, INC. GAS 062284 AGUA DULCE-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023779 AQUA DULCE-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025255 JOHNSON, M. T. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025066 OTIS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025067 OTIS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 229946 OTIS P 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023823 PARAMOUNT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 218802 PARAMOUNT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 022849 PARAMOUNT-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025266 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025267 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 502900 LISLE, JACK GAS 114561 LYSLE 68826001 PANHANDLE, EAST 483 WHEELER 10 503644 LITTLE OIL & GAS OIL 06214 BURGER, KENNETH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00074 GARNER-WARE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00108 GARNER-WARE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05269 GEORGIA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07175 SWP DOLOMITE UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00104 VIDA B&C 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00102 VIDA -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05157 VIDA -D- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 503711 LITTLE, QUINTIN COMPANY,INC.,THE GAS 042436 RISLEY, MAMIE PEARL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 087999 RISLEY, MAMIE PEARL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 147754 RISLEY, MAMIE PEARL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 060293 RISLEY, MAMIE PEARL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 086701 RISLEY, MAMIE PEARL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL 10 504574 LLR OPERATING OIL 00429 DAVIS, H. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 504695 LOCKE OIL



10 504695 LOCKE OIL OIL 01207 LASATER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06939 LASATER #6 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 507244 LONE STAR OIL & GAS GAS 144140 URSCHEL 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 105391 URSCHEL -3- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 106448 URSCHEL 50 92065300 TWISTER (DOUGLAS) 211 HEMPHILL 10 507473 LONE TREE OIL & GAS LLC OIL 07672 BARKER 71739300 PITCOCK (GRANITE WASH) 483 WHEELER OIL 03885 KERSHAW 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 093032 CAMPBELL, J.W. UNIT 60469460 MENDOTA GULCH (GRANITE WASH) 211 HEMPHILL GAS 254298 CIRCLE DOT RANCH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 138724 FLOWERS 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 150977 GADBERRY UNIT 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 080651 GAGEBY CREEK SWD DISPOSAL 33670333 GAGEBY CREEK (HUNTON) 483 WHEELER GAS 214797 GOAD 83599500 SILVER CREEK (HUNTON) 483 WHEELER GAS 022769 KERSHAW, J. H. 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 022274 KILLEBREW 49234500 KILLEBREW (MORROW, UPPER) 393 ROBERTS GAS 126121 KILLEBREW 49234500 KILLEBREW (MORROW, UPPER) 393 ROBERTS GAS 092227 LINDLEY 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 108744 LINDLEY 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 079602 LINDLEY 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 058886 LINDLEY, J.B. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 037360 ODELL -A- 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 035791 ODELL-JOHNSON 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 037359 ODELL-JOHNSON 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 213909 OLLIE SCOTT 336 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209522 OLLIE SCOTT 336 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154474 POUNDS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146305 RANKIN, W. S. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096969 RANKIN, W. S. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088190 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146312 SCOTT, OLLIE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219404 SCOTT, OLLIE 336 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216009 SCOTT, OLLIE 336 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 286525 SHELTON 33670500 GAGEBY CREEK (MORROW) 483 WHEELER GAS 196294 STILES-WALKER 83599700 SILVER CREEK (MORROW CHERT) 483 WHEELER GAS 040696 SWINK, A. L. 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 213905 WHEELER 369 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 218207 WHEELER 369 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209523 WHEELER 369 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211934 WHEELER 369 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 146314 WHEELER, DOROTHY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096968 WHEELER, DOROTHY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 508818 LOONEY OIL & GAS CO. OIL 01844 COMPARY 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01847 COMPARY -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01856 COMPARY -B- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01392 PHILLIPS -B- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01393 PHILLIPS "A" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 508910 LOOTEN, A. J.



10 508910 LOOTEN, A. J. GAS 057097 LOOTEN 10049500 BOBBITT (BROWN DOLO.) 065 CARSON 10 509289 LOSURE, KEN OIL 02468 BIVINS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00717 BURNETT -W- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04024 BURNETT RANCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01269 GARNER, C. R. "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 065 CARSON OIL 01910 HENDERSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02517 NORTH AMERICAN-SANFORD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01846 PRITCHARD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01171 PRITCHARD, SALLIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01170 PRITCHARD, SALLIE -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00928 PRITCHARD, SALLIE -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02787 SANFORD-ALAMOSA 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02725 SHAFFER-SANFORD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00887 SMITH, DALE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01194 WEATHERLY, MAGGIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00063 WHITTEMORE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 509368 LOUDEL, INC. OIL 05823 STUMP, MAUD 30273781 FARNSWORTH (OSWEGO) 357 OCHILTREE 10 510414 LOWE CATTLE CO., INC. GAS 028235 LOWE GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD 10 512132 LUCKY BIRD TOO OIL 01806 ARAM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01019 BELLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01305 COCKRELL -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00835 GROVES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01125 HODGES, J. T. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01048 KAY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01075 THOMPSON -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01082 WHITTENBURG -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01083 WHITTENBURG -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 512232 LUCONDA OIL OIL 01981 PORTER, D. H. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02521 PORTER, D. H., -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 518216 M.D. SKROOPKA OPERATING, LLC OIL 01737 BOWERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 519511 M3V ENERGY, LLC OIL 07756 ARCHER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 06326 ARCHER 21694515 CREST (DES MOINES, N.) 357 OCHILTREE OIL 07786 MCGARRAUGH ESTATE 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08492 MCGARRAUGH, EARL 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 06381 MCGARRAUGH, EARL 21694515 CREST (DES MOINES, N.) 357 OCHILTREE GAS 089930 HAWK 59470500 MCGEE (MORROW UPPER) 357 OCHILTREE GAS 117946 HEDRICK 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 119375 MCGARRAUGH ESTATE 92067333 TWITCHELL (CHESTER) 357 OCHILTREE 10 519562 MAC 5 OPERATING, LLC OIL 00298 ARCHER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07025 BIVINS 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 07024 BIVINS 3305 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 03534 HADLEY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 519562 MAC 5 OPERATING, LLC OIL 03392 MCCONNELL "A" (GRYPHON) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04431 MCCONNELL "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00300 MCKINNEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00659 MCKINNEY, D. F. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03061 PAMPA UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06568 SCHAFER RANCH EAST 68845001 PANHANDLE CARSON COUNTY FIELD 179 GRAY OIL 00211 SMITH, ALEX 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04224 SNEED-THOMPSON 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 00606 SULLIVAN, R. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07400 WOMBLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 116437 ARCO FEE -203- 68831001 PANHANDLE, WEST 065 CARSON GAS 025685 BEARD 68831001 PANHANDLE, WEST 341 MOORE GAS 146198 CULLER 68831001 PANHANDLE, WEST 179 GRAY GAS 171334 CUNNINGHAM 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171568 CUNNINGHAM 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 213471 CUNNINGHAM 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 023021 ELLER 68831001 PANHANDLE, WEST 065 CARSON GAS 171593 FISHER 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 051432 FISHER 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 026520 GLENN -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 051382 HADLEY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 054536 HADLEY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 053749 HADLEY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 170650 HADLEY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 170652 MCCLOY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171343 MCCLOY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 047272 MCCLOY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 053609 MCCLOY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 148046 MCCLOY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 025718 MCCONNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 025717 MCCONNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 025733 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 023029 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 025719 MCCONNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 055258 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 172127 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171415 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171714 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 200295 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 197536 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 163390 MCNUTT 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 054890 PREALL 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 172210 PREALL 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 216383 PREALL 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171339 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 198510 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 054697 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 043057 PRITCHARD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 053300 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 169416 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON



10 519562 MAC 5 OPERATING, LLC GAS 170409 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 149416 PRITCHARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 054846 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 171344 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 054861 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 216884 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 172126 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 197597 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 163238 WOMBLE, R 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 163290 WOMBLE, R 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 055540 WOMBLE, R. 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 172285 WOMBLE, R. 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 053795 WOMBLE, ROSCOE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 114697 ZWEIG 68826001 PANHANDLE, EAST 179 GRAY GAS 134229 ZWEIG 68826001 PANHANDLE, EAST 179 GRAY 10 520466 MACINA, P.T. GAS 026601 LINKEY, C. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027044 MACINA 68826001 PANHANDLE, EAST 483 WHEELER 10 521365 MAGIC CITY OIL & GAS OIL 01756 HARVEY 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 522986 MAKAR PRODUCTION COMPANY OIL 03886 CONATSER 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL OIL 04235 FEDERAL -161- 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL OIL 09280 HILL 146 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08365 MARTIN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 024284 BAIRD 68831001 PANHANDLE, WEST 179 GRAY GAS 024292 CAVIN 68831001 PANHANDLE, WEST 065 CARSON GAS 260444 CONATSER 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL GAS 260445 CONATSER 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL GAS 202291 CRADDOCK 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 165148 DUNCAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 169662 DUNCAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 145131 DUNCAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 161951 DUNCAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 118405 FLOWERS -B- 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE GAS 086427 FLOWERS -C- 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE GAS 024300 HEAP 68831001 PANHANDLE, WEST 065 CARSON GAS 024303 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 028340 HOLT, EVA 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 024308 MARTIN 68831001 PANHANDLE, WEST 065 CARSON GAS 178005 MAURITA 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 167798 NORMAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 186100 NORMAN 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 024310 PANHANDLE BANK 68831001 PANHANDLE, WEST 065 CARSON GAS 024311 POOL 68831001 PANHANDLE, WEST 065 CARSON GAS 175847 ROB 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 090593 SIMS 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 024314 THOMPSON 68831001 PANHANDLE, WEST 065 CARSON 10 525915 MAREXCO, INC. GAS 166848 COLLIER 89120001 TEXAS HUGOTON 195 HANSFORD



10 525915 MAREXCO, INC. GAS 168275 HITCH LAND & CATTLE CO. 89120001 TEXAS HUGOTON 195 HANSFORD 10 534178 MAVERICK BROTHERS OPERATING,INC. OIL 08242 DAVIS-TRUSTEE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 127299 BROYLES 57022300 MAMMOTH CREEK, NW (CLEVELAND) 295 LIPSCOMB 10 540354 MCCLELLAND CREEK PROPERTIES,INC. OIL 03416 BENEDICT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00076 BLOCK, B. F. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04759 CHRISGA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04965 COBB 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04824 HEIDAJA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04751 KAJANCA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04862 LANGHAM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01564 MCCRAY, C. E., ET UX 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00703 MOORE-LANGDON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00151 NOEL, J. L. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00097 PERCIVAL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00032 PERCIVAL -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00173 PERCIVAL-GAMAR 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00152 PERCIVAL, F. E. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04930 PERCIVAL, F. E. "B" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00959 PITCHER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04802 SHERIDAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04719 SHERIDAN #2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01341 STEVENSON, MITTIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 023188 COBB 68831001 PANHANDLE, WEST 179 GRAY GAS 025725 PERCIVAL, F. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 119669 WRIGHT, J. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 049115 WRIGHT, J. E. 68826001 PANHANDLE, EAST 179 GRAY 10 548192 MCDOWELL RANCH GAS 026890 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 549380 MCGEE, TOM CORPORATION GAS 082961 APPEL 31829600 FOLLETT (MORROW, UP) 295 LIPSCOMB GAS 126309 DAVIDSON, MRS. H. A. 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 126122 ELMORE 31834500 FOLLETT, SOUTH (MORROW) 295 LIPSCOMB GAS 135408 KUNKA 85115410 SPERRY (MORROW UPPER) 295 LIPSCOMB GAS 072541 KUNKA, GARY 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 146793 MCCLELLAN 37230666 GRUVER, NW (MORROW, UP) 195 HANSFORD GAS 219936 OLYMPUS 23105500 DARDEN (MORROW UPPER) 295 LIPSCOMB 10 550222 MCKAY OPERATING LLC OIL 06022 CABOT-SIDWELL KIRBY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05128 GILL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05651 HARRIS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 156188 GILL 68831001 PANHANDLE, WEST 179 GRAY 10 554070 MCMINN OPERATING COMPANY, INC. OIL 06296 SAGER 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE 10 556469 MCVM, INC. OIL 00803 CADILLAC JACK'S 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 559350 MEGG, L.P. OIL 05818 JESSIE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02901 WHITTENBURG -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 559350 MEGG, L.P. GAS 214560 BOOTH, LUCILLE 68831001 PANHANDLE, WEST 341 MOORE GAS 026690 WORD, A. B. 68826001 PANHANDLE, EAST 179 GRAY GAS 026691 WORD, A. B. 68826001 PANHANDLE, EAST 179 GRAY 10 562560 MEWBOURNE OIL COMPANY OIL 08812 ALTA WOOD-MCGARRAUGH '304' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08333 ALTMILLER "1024" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08174 ANDERSON, W. L. "1004" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09707 ARCHER 57 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09672 ARCHER 74 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08476 AUGUSTSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08442 BALLENTINE CORP. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07695 BARTON "525" 05954666 BARTON (MORROW, UPPER) 295 LIPSCOMB OIL 07671 BARTON, JAY D. ET AL "F" 05954666 BARTON (MORROW, UPPER) 295 LIPSCOMB OIL 09586 BENBROOK 53 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09006 BLACK STONE '141' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08813 BLACK STONE '21' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09572 BLACK STONE 68 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09061 BOISDORF, GENEVIEVE G. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08998 BRILLHART '921' 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08980 BROADDUS '293' 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB OIL 08546 BROWNLEE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08202 BROWNLEE "936" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 03343 BUZZARD 28506836 ELLIS RANCH (OSWEGO) 357 OCHILTREE OIL 09567 BUZZARD 59 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09605 BUZZARD 69 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09666 BUZZARD 76 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09481 BYRON MASON 1085 01685500 ALLEN-PARKER (MARMATON) 295 LIPSCOMB OIL 08198 CARTWRIGHT "1022" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08869 CONLEY '315' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09236 CONNER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09645 COURSON BILL 663 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09694 COURSON ELDON 747 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09611 COURSON GRIFFIN 67 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09571 COURSON HERNDON 662 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09587 COURSON KEY 35 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09641 COURSON LEATHERMAN 748 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09372 COURSON PARNELL 477 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09616 COURSON TREW 78 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09363 CRUM 212 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08854 DAKE '53' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09683 DARNELL-PSHIGODA 27/38 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09657 DEAR 8 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08856 DICKENSON '307' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08465 DIEBALL "231" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09573 DODD 60 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08815 DUKE '856', CRUISE 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09717 ELIZABETH-GRAHAM 383/410 A 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09732 FARNSWORTH 3/17 A 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09570 FARNSWORTH 56 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09136 FLATHERS '208' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY OIL 08514 FLATHERS '230' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08299 FLORENCE V. SHAVER EST. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09020 FLOWERS, VERNON M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 09631 GARDNER 36 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09206 GEX, LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09610 GHEEN 664 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08691 GOOD '229' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09256 GOOD 121 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08838 GRAHAM 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09583 GREEVER 75 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09549 GRIFFIN 67 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09352 HALLIBURTON '849' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08975 HALLIBURTON '849' 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08440 HALLIBURTON "911" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08220 HARDY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08194 HARDY "84" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08810 HARRELSON '313' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08861 HODGES '204' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09062 HODGES '42' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09200 HUNTER 676 01685500 ALLEN-PARKER (MARMATON) 295 LIPSCOMB OIL 08077 HUTCHINSON, MILDRED 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08952 JARVIS '30' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08516 JARVIS, RAYMOND 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08502 JESSE BROWNLEE "50" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08286 KEFFER TRUST "1026" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08298 KELLN "932" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09128 KILE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08862 KILE '300' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09580 LARRY DON AND JOYCE SMITH 70 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09584 LAUNE 54 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09606 LEROY SMITH 70 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08977 LESLIE '222' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08559 LOESCH "1033" 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09274 MAHLER 107 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 08890 MARTHA ANN SMITH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 06249 MCDANIEL 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 08878 MCGARRAUGH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08816 MCGARRAUGH '136' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08406 MCGARRAUGH "224" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09000 MCGARRAUGH ET AL 'D' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09731 MCGARRAUGH-BROWNLEE 224/305 A 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09244 MCLAIN 116 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09137 MEIER, HENRY J. '902' 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09237 MEKEEL '301' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09651 MEKEEL 213 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08679 MERYDITH '499' 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB OIL 08864 MEYER '389' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09734 MILLEDGE-PSHIGODA 28/37 A 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08537 MOORE '299' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06715 MORRIS 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY OIL 09487 MORRIS 736 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09577 MORRISON 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 09385 MORRISON 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09574 MORRISON '171' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 09568 MORRISON '179' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 08846 MORRISON '179' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09575 MORRISON '181' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 08814 MORRISON '37' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08811 MORRISON '38' 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09384 MORRISON '52' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08305 MORRISON "124" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08464 MORRISON "181" 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08407 MORRISON "51" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08477 MORRISON "53" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09297 MORRISON 178 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09576 MORRISON 178 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 09569 MORRISON 183 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS OIL 09371 MORRISON 213 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08367 MORRISON, MARY T. "126" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08441 MURPHY "931" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08981 NABERS '322' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09207 NEUFELD -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09588 NUSBAUM 55 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09617 O'LOUGHLIN 67 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09560 ORTHA JONES 41 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 03686 PAINE 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09411 PARSELL RANCH 156 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS OIL 09364 PARSELL 122 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08640 PARSELL 122 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09138 PARSELL 33 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS OIL 09087 PATTON '316' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09579 PEARSON 74 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 04432 PEERY 70247666 PEERY (MARMATON) 295 LIPSCOMB OIL 09582 PEPPER BLAIS 54 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 08832 PETERSON, LILLIE M. '903' 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08668 PINCKARD, LIZZIE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09174 PINCKARD, LIZZIE E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08974 PINCKARD, LIZZIE E. -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05863 POPE 94705284 WAKA, W. (CLEVELAND) 357 OCHILTREE OIL 08219 PSHIGODA "38" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08151 PSHIGODA "933" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09632 RICHARDSON 71 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09585 RIFENBURG 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09578 RIFENBURG 58 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09391 ROGERS 62863080 MORGAN (COTTAGE GROVE) 295 LIPSCOMB OIL 08223 ROOTS "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09452 ROY LINN 580 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09679 ROY LINN 653 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09715 SCHNELL 73/64 A 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 08154 SCHOENHALS "937" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY OIL 08222 SCHUBERT "133" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08155 SCHULTZ "716" 83950500 SKUNK CREEK (HEPLER) 295 LIPSCOMB OIL 09595 SCOTT 72 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 05762 SHARP LEASE 92038444 TWIN (DES MOINES) 195 HANSFORD OIL 09397 SLAVIN 110 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03305 SMITH, LEROY 28506836 ELLIS RANCH (OSWEGO) 357 OCHILTREE OIL 08953 SPARKS BROTHERS '20' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08032 SPENCER "999" 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 08300 STEIN "1023" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08693 STONE-MASON 935 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09633 SUTTON 70 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09333 SWINK -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09273 SWINK -E- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09667 SWINK TARBOX 105 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09676 TARBOX 106 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08054 TARK COOK "129" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08172 TARK COOK "48" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09436 TAYLOR 56 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08135 TERREL "1003" 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09057 TREGELLAS '675' 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08976 VIRBY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08867 VIRBY '302' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08978 VON DER HOYA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08872 WAMBLE HOYA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08460 WAMBLE, R. E. ESTATE "E" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08468 WAMBLE, R.E. ESTATE "D" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08479 WAMBLE, R.E. ESTATE "F" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09188 WATERFIELD, J.B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 09639 WHITE 57 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09581 WILBANKS 84 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09716 WILLIAMS 83 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08192 WILSON 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08427 WILSON "145" 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 08255 WILSON, JAMES ELRICK -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08162 WILSON, JAMES ELRICK "B" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08302 WILSON, POSEY 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09690 WRIGHT 7 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09594 WRIGHT, ANNA MAE ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 199329 ABRAHAM "40" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 175896 ABRAHAM, JAMES TRUST 15219250 CANADIAN, WEST (MORROW LOWER) 211 HEMPHILL GAS 088311 AKERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 150867 AKERS 57019830 MAMMOTH CREEK (TONKAWA) 295 LIPSCOMB GAS 216388 AKERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262419 AKERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 138964 AKERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 264476 ALTMILLER "986" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 174268 AMARILLO AREA FOUNDATION GU "5" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 174269 AMARILLO AREA FOUNDATION GU "5" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 186204 AMARILLO AREA FOUNDATION GU "5" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 177680 AMARILLO AREA FOUNDATION GU "5" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 562560 MEWBOURNE OIL COMPANY GAS 028329 AMARILLO AREA GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028356 AMARILLO AREA GU 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028451 AMARILLO AREA GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 272249 ARTHUR WEBB -B- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 265033 ARTHUR WEBB -B- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 249699 ARTHUR WEBB ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 260347 ARTHUR WEBB ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 260345 ARTHUR WEBB ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228619 ARTHUR WEBB ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 242166 ARTHUR WEBB ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250877 ARTHUR WEBB ET AL "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258050 ARTHUR WEBB ET AL "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244275 AUSTIN UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 241712 AUSTIN UNIT 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 271483 B. JARVIS & SONS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268810 B. JARVIS & SONS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 273116 BALLENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 242473 BALLENTINE "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 250572 BALLENTINE "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246714 BALLENTINE "A" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 241476 BALLENTINE "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254257 BALLENTINE "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249697 BALLENTINE "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268183 BALLENTINE "794" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142689 BARBER -876- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267159 BARBER '876' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263154 BARBER "876" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 223896 BARTON "525" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 248766 BARTON "525" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216905 BARTON "525" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 253249 BARTON "525" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 255813 BARTON "525" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 223866 BARTON, JAY D. ET AL 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 268117 BARTON, JAY D. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224715 BARTON, JAY D. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265931 BARTON, JAY D. ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276373 BARTON, JAY D. ET AL 'F' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265413 BARTON, JAY D. ET AL "F" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224140 BARTON, JAY D. ET AL "F" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 222870 BARTON, TOOTIE 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 161033 BELL 10539400 BOOKER, N. (MORROW, UPPER) 295 LIPSCOMB GAS 128086 BELL 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB GAS 254560 BENNETT "23" 18140200 CHUNN (ATOKA) 357 OCHILTREE GAS 258759 BERNICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 264974 BERNICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 262585 BERNICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 254680 BERNICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 206837 BETTY LEE "524" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 211647 BETTY LEE "524" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 209085 BETTY LEE "524" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB



10 562560 MEWBOURNE OIL COMPANY GAS 253291 BETTY LEE "524" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258251 BETTY LEE "524" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 247752 BETTY LEE "524" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 078049 BETTY UNIT 59470400 MCGEE (MORROW, LOWER) 357 OCHILTREE GAS 128088 BETTY UNIT 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 269708 BILLIE JARVIS '220' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241709 BIRDWELL "22" 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 239443 BIRDWELL "22" 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 182429 BLACK STONE MINERALS "86" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 207879 BLACK STONE MINERALS "92" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 191960 BLACK STONE MINERALS "92" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 267894 BLAKE, CELIA DEE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213507 BOMHOFF "D" 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 090989 BRADFORD 11226600 BRADFORD (MORROW) 295 LIPSCOMB GAS 182390 BRAINARD 15219250 CANADIAN, WEST (MORROW LOWER) 211 HEMPHILL GAS 269093 BRAINARD 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 183741 BRAINARD 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 208745 BRAINARD -B- 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 181447 BRAINARD "111" 15219250 CANADIAN, WEST (MORROW LOWER) 211 HEMPHILL GAS 181742 BRAINARD "111" 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 239827 BRAINARD "184" 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 189283 BRAINARD STRIP 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 269094 BRAINARD, E.S.F. ET UX -FF- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 022645 BRANDVIK, HARRIET 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 275031 BRAUM FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 117356 BRIGHAM -795- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 111669 BRIGHAM -795- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249897 BRILLHART "851" 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 248742 BRILLHART "851" 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 284786 BROOK, BEN 51766500 LANCASTER (MARMATON) 195 HANSFORD GAS 225244 BROWN, CHARLES E. ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 262714 BROWN, CHARLES E. ET AL "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 260402 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276524 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 230336 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 253038 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235961 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 236873 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 230236 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232967 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 235283 BROWN, J. T. ET AL -D- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 241158 BROWN, J. T. ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 133248 BROWNLEE 14857500 CALLIE JOE (MORROW UPPER) 357 OCHILTREE GAS 276225 BRUNSTETER '22' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 181113 BRUNSTETER "22" 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 100037 BURCHFIEL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 245021 BURCHFIEL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 153449 BURCHFIEL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258294 BURCHFIEL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249895 BURCHFIEL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 562560 MEWBOURNE OIL COMPANY GAS 091067 BURCHFIEL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262589 BURCHFIEL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199151 BURCHFIEL -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 150869 BURCHFIEL -B- 57019830 MAMMOTH CREEK (TONKAWA) 295 LIPSCOMB GAS 220216 BURCHFIEL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201037 BURCHFIEL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246708 BURCHFIEL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254883 BURCHFIEL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159217 BURCHFIEL "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 040117 BUZZARD 28506760 ELLIS RANCH (MORROW,UPPER, W.) 357 OCHILTREE GAS 239385 C W HERRON 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 244281 C. W. HERRON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 100602 CABINESS 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 277217 CHAMBERS, FRANK M. ETAL 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 270439 CHAMBERS, FRANK M. ETAL "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268670 CHAMBERS, FRANK M. ETAL "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 232357 CHARLES E. BROWN ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 247750 CHARLES E. BROWN ET AL "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 244599 CHRISTIE-TIPPS 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 242614 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 244270 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 235267 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 267209 CHRISTIE-TIPPS 77 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 282154 CLEVELAND RANCH '22' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 282173 CLEVELAND RANCH '22' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 282130 CLEVELAND RANCH '22' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 282131 CLEVELAND RANCH '22' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 276523 COFFEE 2 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 111120 COLLARD 82682600 SHAPLEY,S(MORROW,UP.) 195 HANSFORD GAS 209512 COLLARD 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 093627 CONDON -53- 43748500 HUNTOON, N. (MORROW LO.) 357 OCHILTREE GAS 234118 CONLEY "73" 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 244268 CONLEY "73" 18140200 CHUNN (ATOKA) 357 OCHILTREE GAS 231051 CONLEY "73" 18140200 CHUNN (ATOKA) 357 OCHILTREE GAS 254493 COOPER "523" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205007 COOPER "523" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 213117 COOPER "523" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 250088 COOPER "523" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 241698 COURSON "B" 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 244276 COURSON "B9" 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 278160 COURSON PARNELL 474 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 178050 CROOKS "118" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 175741 CROOKS "118" 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 243507 DANIEL E. KUNKEL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 245346 DANIEL E. KUNKEL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 155802 DARNELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 258041 DENDY, D. R. 94705426 WAKA, WEST (MORROW, LOWER) 357 OCHILTREE GAS 088345 DICKINSON 69333250 PARNELL (MORROW-GAS) 357 OCHILTREE GAS 249708 DIEBALL- PARKER "51" 70743213 PERRYTON (FINGER) 357 OCHILTREE GAS 249710 DIEBALL- PARKER "51" 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY GAS 276626 DIXON, M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 086898 DIXON, M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276518 DOUG HOLMES 566 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 262750 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263860 DUKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267222 DUKE '781' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263350 DUKE "781" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 244476 DUKE "850" 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 247751 DUKE, BASIL JR. 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 276586 DUKE, C. C. 'D' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267885 DUKE, C.C. -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258542 DUMLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 258659 DUMLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 266623 DUTCHER "562" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 218475 E.S.F. BRAINARD 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 138072 ELIZABETH 34698500 GIBSON CREEK (MORROW, UPPER) 357 OCHILTREE GAS 236015 ELLER UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 268856 ELLIOTT, OWENS '238' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276861 ELLIOTT, OWENS '238' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262386 ELLZEY "563" 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 270671 ELMORE '23' 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 233430 ESF BRAINARD "5" 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 249700 ETHEREDGE GAS UNIT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 035181 ETLING 82677666 SHAPLEY (MORROW -B-) 195 HANSFORD GAS 182568 ETLING "36" 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 186615 FAIRFAX 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 267219 FAIRFAX 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 264991 FAIRFAX 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 262493 FAIRFAX 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235668 FAIRFAX 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 255022 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254259 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258731 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267522 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 244495 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 247017 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 247756 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 228145 FLOWERS TRUST 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276176 FLOWERS TRUST 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268115 FLOWERS TRUST 'B' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 272832 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258245 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 250135 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 253239 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254317 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254685 FLOWERS TRUST "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258647 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 255332 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254268 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 227885 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS



10 562560 MEWBOURNE OIL COMPANY GAS 253016 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 247757 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 250154 FLOWERS TRUST "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262389 FLOYD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 119698 FLOYD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234473 FLOYD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212696 FORGEY "112" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 212698 FORGEY "112" 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 213040 FORGEY "94" 01928500 ALPAR (TONKAWA) 211 HEMPHILL GAS 212632 FORGEY "94" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 267876 FRANK M. CHAMBERS ET AL 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254261 FRANK M. CHAMBERS ET AL "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 266619 FRANK M. CHAMBERS ET AL "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258648 FRANK SHALLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 260454 FRANK SHALLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 245618 FRANK SHALLER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 178748 GARCIA 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 148942 GENEVIEVE NOWLIN UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 248768 GENEVIEVE NOWLIN UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149462 GENEVIEVE NOWLIN UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 145145 GEX 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 223337 GILSON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 236305 GILSON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267891 GILSON '710' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281786 GILSON "710" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234770 GRAY "352" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 233066 GRAY "353" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 282696 GRAY 352 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282698 GRAY 353 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 287304 GRAY 353/352 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 173501 GREENE "25" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 260144 GREER, MILDRED F. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213488 GUY "523" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 211250 GUY "523" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 174181 HARBAUGH 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE GAS 169510 HEIL "1060" 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 276439 HENRY-BENNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 267156 HENRY, A. W. -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 081025 HIGGS 82682600 SHAPLEY,S(MORROW,UP.) 195 HANSFORD GAS 085404 HIGGS -41- 82682600 SHAPLEY,S(MORROW,UP.) 195 HANSFORD GAS 245015 HILL, PERCY E. 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 276513 HODGES '204' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 275286 HODGES '204' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 276727 HODGES '205' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 276130 HODGES '42' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 277222 HODGES '42' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 279039 HODGES '42' 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 095600 HOLLAND GRAIN 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 192845 HOLT "156" 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 195440 HOLT "156" 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD



10 562560 MEWBOURNE OIL COMPANY GAS 195450 HOLT "156" 43695500 HUNTER (WHITE DOLOMITE) 195 HANSFORD GAS 195448 HOLT "156" 43695300 HUNTER (COUNCIL GROVE) 195 HANSFORD GAS 224640 HOOVER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 229577 HOOVER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232408 HOOVER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 236877 HOOVER 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 263237 HOOVER "52" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207549 HOOVER "85" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 241772 HOOVER, LOUISE "C" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 227988 HUMPHREYS, L. P. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 282740 HURN '355' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282742 HURN '355' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282747 HURN '355' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 228388 HURN "355" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 228842 HURN "355" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 276226 ISAACS '205' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 272159 ISAACS '205' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 276181 ISAACS '209' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 269432 ISAACS '212' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267228 ISAACS '212' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 209060 ISAACS "115" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 198055 ISAACS "126" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 278400 ISAACS 208 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 278045 ISAACS 210 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250180 ISAACS, JOHN C. JR ET AL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 255701 ISAACS, JOHN C. JR ET AL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 260358 ISAACS, JOHN C. JR ET AL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 275037 ISAACS, JOHN C. JR. ET AL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 263479 ISAACS, JOHN ET AL "G" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 260449 J. T. BROWN ET AL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 088109 JACKSON 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 181221 JAMES ABRAHAM TRUST 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 274884 JAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246844 JAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217286 JAN 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 254496 JAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220223 JAN 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 276131 JARVIS '213' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 269834 JARVIS '217' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268203 JARVIS, RAYMOND 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 272240 JEAN '52' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 267517 JOHN ISAACS ET AL 'G' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267160 JOHN ISAACS ET AL "G" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250133 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 262479 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 244573 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 248760 JONES 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 193759 JONES TRUST "21" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 191966 JONES TRUST "21" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 193610 JONES TRUST "21" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL



10 562560 MEWBOURNE OIL COMPANY GAS 176461 JUDICE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 271957 KAUFMAN 81 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 253240 KAUFMAN 81 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 282812 KELLN 'C' '150' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282817 KELLN 'C' '152' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282818 KELLN 'C' '201' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282895 KELLN '94' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 220094 KELLN "94" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 236213 KELLN "94" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 220299 KELLN "94" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 222871 KELLN "94" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282819 KILLEBREW 32 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS GAS 270438 KOCH LITTLE '779' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 244391 LANDERS "535" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 199135 LANDERS "535" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 216593 LANDERS "535" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 200465 LANDERS "535" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 215008 LANDERS "535" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 133596 LEACH 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 028337 LEE, R. E. GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 252964 LESLIE WEBB ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244274 LESLIE WEBB ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 255696 LESLIE WEBB ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 255788 LESLIE WEBB ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 248764 LESLIE WEBB ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235260 LESLIE WEBB ET AL "R" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232644 LEWIS "268" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 264473 LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 200316 LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267217 LITTLE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263606 LITTLE SISTER "445" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 216370 LITTLE SISTER "445" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 218763 LITTLE SISTER "445" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 276129 LITTLE, J. A. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 123747 LOGSDON 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 240877 MABEL TRENFIELD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254619 MABEL TRENFIELD -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 243510 MARTHA ANN SMITH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254562 MARTIN "21" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 255145 MARTIN "21" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 276621 MATHERS '30' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278327 MATHERS '30' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 188777 MATHEWS "115" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 182395 MATHEWS "115" 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 187615 MATHEWS "116" 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 190757 MATHEWS "116" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 228779 MATHEWS "2" 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 219002 MATHEWS, VIRGIL 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 239300 MATHEWS, VIRGIL 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 181567 MAUPIN, WES 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD



10 562560 MEWBOURNE OIL COMPANY GAS 282748 MAY WRIGHT '163' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282700 MAY WRIGHT '163' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 134245 MCGARRAUGH 14857500 CALLIE JOE (MORROW UPPER) 357 OCHILTREE GAS 235427 MCLAIN UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 247753 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 228393 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 242481 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 250641 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 236978 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 253014 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 231209 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 233462 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 248338 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 236264 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 238926 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 262243 MCMORDIE "86" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 267178 MCMORDIE "91" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 264379 MCMORDIE "91" 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 264474 MCMORDIE 90 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 096353 MEKEEL 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 194456 MEKEEL 91900310 TURNER,S.E. (MORROW,LO) 357 OCHILTREE GAS 200405 MENDOTA "40" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 275788 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 260362 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262217 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 264040 MENDOTA RANCH 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 275901 MERYDITH '499' 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 262805 MERYDITH "469" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258056 MERYDITH "469" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266618 MERYDITH, MORRIS R. -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 269707 MERYDITH, MORRIS R. -E- 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276163 MERYDITH, MORRIS R. -E- 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 255704 MILDRED F. GREER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155193 MILLEDGE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 170721 MILLEDGE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 279186 MILLER 952 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 192344 MITCHELL "134" 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 262022 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 275328 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258049 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262625 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 253354 MOORE, W. H. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 162135 MORRIS 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 260455 MORRIS 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 209369 MORRISON "36" 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 230991 MORRISON, MARY T. ET AL "H" 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 224067 MORRISON, MARY T. ET AL "H" 41878600 HODGES (MORROW, UP) 393 ROBERTS GAS 241226 MURPHY, W. A. "C" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185244 NELSON 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 223174 NITSCHKE 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY GAS 175733 NITSCHKE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 268671 NITSCHKE '21' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 282896 NIX '89' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 089327 NOLIN, GENEVIEVE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 083509 NOWLIN, GENEVIEVE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209062 NOWLIN, GENEVIEVE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 157897 O'LOUGHLIN SR., C.C. TRUST 92038444 TWIN (DES MOINES) 195 HANSFORD GAS 244269 O'NEILL "24" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 209912 ODC 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022691 OLOUGHLIN, C. C., JR. 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 022693 OLOUGHLIN, N. 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 202243 PALMER "132" 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 200958 PALMER "132" 66084300 NORTHAM (CHESTER) 357 OCHILTREE GAS 254156 PARKER, PEARL "710" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281849 PARKER, VERNER V. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281847 PARKER, VERNER V. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226018 PARKER, VERNER V. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281848 PARKER, VERNER V. '711' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229364 PARKER, VERNER V. "711" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 187308 PARNELL "143" 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 276223 PARNELL 7 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276560 PARNELL 7 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187309 PARSELL RANCH "156" 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 198245 PARSELL RANCH "165" 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 188341 PARSELL RANCH "58" 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 190035 PARSELL RANCH "58" 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 220287 PARSELL RANCH "58" 66197250 NOTLA (ATOKA) 357 OCHILTREE GAS 282960 PARSELL 34 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS GAS 269244 PATRICIA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 281791 PEARL PARKER "710" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262241 PEARL PARKER "710" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275962 PEARSON UNIT '18' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 079095 PECKENPAUGH 82696400 SHARE, SE. (MORROW, LOWER) 357 OCHILTREE GAS 179874 PECKENPAUGH 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 178194 PEERY 53869380 LIPSCOMB (DOUGLAS) 295 LIPSCOMB GAS 184841 PEERY 11234500 BRADFORD, WEST (TONKAWA) 295 LIPSCOMB GAS 079387 PERRY 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 279072 PHELPS 38797744 HANSFORD (MORROW, UPPER-OIL) 195 HANSFORD GAS 278065 PINCKARD, LIZZIE E. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 196415 POPE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 196416 POPE 85000200 SPEARMAN, EAST (ATOKA) 357 OCHILTREE GAS 196418 POPE 94705284 WAKA, W. (CLEVELAND) 357 OCHILTREE GAS 266680 PORTER "413" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220359 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254494 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262257 PRICE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 248749 PRICE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156742 PSHIGODA "26" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 162387 PSHIGODA "26" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 161613 PSHIGODA "37" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 562560 MEWBOURNE OIL COMPANY GAS 216380 PULLEN 18140200 CHUNN (ATOKA) 195 HANSFORD GAS 124519 PULLEN 98128600 WINTER (MORROW UPPER) 195 HANSFORD GAS 085567 PUNDT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 101376 PUNDT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 283077 RACHEL '292' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 270426 REYNOLDS '25' 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 245058 ROGERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278399 SAM HILL 16 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 189532 SANDERS "105" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 196576 SCHIFF "6" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 192276 SCHIFF "6" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 173521 SCHIFF "6" 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 194442 SCHIFF "6" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 066641 SCHUBERT 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 066640 SCHUBERT 18140800 CHUNN (NOVI LIME) 357 OCHILTREE GAS 259111 SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 073130 SCHULTZ 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 215724 SCHULTZ "783" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 112142 SCHULTZ -716- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 269126 SCHULTZ '716' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 269238 SCHULTZ "716" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249900 SCHULTZ "716" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155795 SCHULTZ "716" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258051 SCHULTZ "716" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220048 SCHULTZ "783" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 223458 SCHULTZ "803" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 227881 SCHULTZ "803" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 289032 SCHULTZ-YAUCK 803/782 A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 193438 SCHWALK 66084300 NORTHAM (CHESTER) 357 OCHILTREE GAS 216357 SCHWALK 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE GAS 119675 SCHWALK 66084300 NORTHAM (CHESTER) 357 OCHILTREE GAS 241708 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 249906 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234763 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 249702 SHARE TRUST "54" 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 281912 SHELL FEE '21' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 281914 SHELL FEE '21' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 281929 SHELL FEE '21' 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 233426 SHIELDKNIGHT "26" 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 253250 SHRADER "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 199150 SID "143" 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 222867 SID "143" 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 244574 SMITH "19" 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 282045 SMITH UNIT 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE GAS 281843 SMITH UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 040118 SMITH, LEROY 28506760 ELLIS RANCH (MORROW,UPPER, W.) 357 OCHILTREE GAS 152086 SMITH, LEROY E. 28506760 ELLIS RANCH (MORROW,UPPER, W.) 357 OCHILTREE GAS 214607 STEELE-COLLARD "B" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 214014 STEELE-COLLARD "B" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 181083 STEELE-COLLARD "B" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 562560 MEWBOURNE OIL COMPANY GAS 189717 STEELE-COLLARD "28" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 192373 STEELE-COLLARD "28" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 188253 STEELE-COLLARD "28" 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 022760 STEELE, J. I. -A- 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 176874 STOREY 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 193139 TEVIS 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 193621 TEVIS 59470500 MCGEE (MORROW UPPER) 357 OCHILTREE GAS 253279 TEXAS FARMS "845" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 246846 TOOTIE BARTON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 244477 TOOTIE BARTON 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 253287 TOOTIE BARTON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278205 TOOTIE BARTON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 087239 TRAVIS, GEORGE E. 51230500 LADY (MORROW, UPPER) 295 LIPSCOMB GAS 258730 TRENFIELD -789- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 146376 TRENFIELD -789- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199475 TRENFIELD -789- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 111674 TRENFIELD -789- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 269088 TRENFIELD '796' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 237151 TRENFIELD "790" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258863 TRENFIELD "790" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258249 TRENFIELD "791" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246711 TRENFIELD "792" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 228010 TRENFIELD "792" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276247 TRENFIELD, JIM RAY -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281810 TRENFIELD, JIM RAY -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281815 TRENFIELD, JIM RAY -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 089622 TUBB -423- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149569 TUBB -423- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149570 TUBB -423- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 083911 TUBB -423- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 083447 TUBB -424- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 089927 TUBB -424- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149574 TUBB -424- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 149573 TUBB -424- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249704 TUBB "424" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 098035 TURNER -104- 90775500 TORNADO ALLEY (MORROW UPPER) 357 OCHILTREE GAS 203050 TYSON, R. B. -A- 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 244812 VALENTINE SCHOENHALS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 269078 VERNER V. PARKER '711' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 248750 VERNER V. PARKER "711" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 228439 VIRGIL MATHEWS "79" 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 277962 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269844 WALSER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267302 WALSER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265247 WALSER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262716 WALTON, AUGUSTA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219087 WALTON, AUGUSTA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267730 WALTON, AUGUSTA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205195 WALTON, AUGUSTA 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 275963 WALTON, AUGUSTA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 562560 MEWBOURNE OIL COMPANY GAS 211083 WALTON, AUGUSTA 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 215729 WALTON, AUGUSTA ET AL 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 265031 WALTON, AUGUSTA ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 216440 WALTON, AUGUSTA ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 271321 WALTON, AUGUSTA ET AL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275868 WATERFIELD, J.B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 282739 WATERS '199' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282736 WATERS '199' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 266621 WEBB -A- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267304 WEBB -A- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 262663 WEBB -A- 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 243506 WEBB ET AL "P" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239450 WEBB ET AL "P" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 228441 WEBB, ARTHUR ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 225241 WEBB, ARTHUR ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232433 WEBB, ARTHUR ET AL "S" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 262661 WEBB, ARTHUR ET AL "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241156 WEBB, LESLIE ET AL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 269525 WEBB, LESLIE ET AL 'R' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232397 WEBB, LESLIE ET AL "R" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 224696 WEBB, LESLIE ET AL "R" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234094 WEBB, LESLIE ET AL "R" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 240873 WEBB, LESLIE ET AL "R" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 260353 WEIDNER, OTTO 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276515 WEIDNER, OTTO-BRIGHAM -795- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 247013 WEIS, NELLIE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212025 WELLS, FRANCIS 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 216441 WHITE 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 216757 WHITE 28506684 ELLIS RANCH (MORROW, UPPER) 357 OCHILTREE GAS 213489 WHITE 30274444 FARNSWORTH, EAST (MORROW, LOWER) 357 OCHILTREE GAS 281223 WIEDERSTEIN '354' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279941 WIEDERSTEIN '354' 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 231421 WIEDERSTEIN "354" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 216903 WIEDERSTEIN "354" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 214964 WIEDERSTEIN "354" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 232627 WIEDERSTEIN "354" 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 279052 WILSON, POSEY 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 274559 WRIGHT, LUCILLE 'D' 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276512 WRIGHT, LUCILLE 'D' 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 207180 WRIGHT, LUCILLE "D" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 210621 WRIGHT, LUCILLE "D" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 105386 WYNN 31834500 FOLLETT, SOUTH (MORROW) 295 LIPSCOMB GAS 174503 WYNN 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 278398 YARNOLD 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 249705 YAUCK "782" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 279541 YAUCK "782" 57019830 MAMMOTH CREEK (TONKAWA) 295 LIPSCOMB GAS 265930 YAUCK "782" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 563344 MGR RESOURCES OIL 02075 JINES 42597332 HORIZON (CLEVELAND) 195 HANSFORD 10 564754 MIDCON SERVICES, LLC



10 564754 MIDCON SERVICES, LLC OIL 06137 TPI-S & J 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE 10 565897 MIDNIGHT OIL CORPORATION OIL 01693 WHITTENBURG, J. A. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 566398 MIDWAY OPERATING COMPANY, L.L.C. OIL 02484 LAUBHAN, MERLIN 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB 10 566816 MILAM, INC. OIL 08335 GREEVER, W. R. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08336 MCGREEVY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 106092 GILL 15268500 CANDICE (MORROW) 483 WHEELER GAS 022461 HELTON 68735666 PAN PETRO (NOVI) 357 OCHILTREE 10 569560 MINCO OIL AND GAS CO. OIL 00386 CANTRELL, J. W. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05171 DUNCAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05567 DUNCAN SEC. 135 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00395 HEITHOLT, HENRY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00396 HOLMES, A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00403 REYNOLDS, E. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 024286 BRADFORD 68831001 PANHANDLE, WEST 179 GRAY GAS 023260 CANTRELL 68831001 PANHANDLE, WEST 179 GRAY GAS 023262 CANTRELL 68831001 PANHANDLE, WEST 179 GRAY GAS 023261 CANTRELL 68831001 PANHANDLE, WEST 179 GRAY GAS 024297 DUNCAN 68831001 PANHANDLE, WEST 179 GRAY GAS 149030 DUNCAN -135- 68831001 PANHANDLE, WEST 179 GRAY GAS 024299 FRASHIER 68831001 PANHANDLE, WEST 179 GRAY GAS 141180 HEITHOLT, H. 68831001 PANHANDLE, WEST 179 GRAY GAS 024301 HENDRIX 68831001 PANHANDLE, WEST 179 GRAY GAS 023215 HEXTER 68831001 PANHANDLE, WEST 179 GRAY GAS 162975 HOLMES, A. 68831001 PANHANDLE, WEST 179 GRAY GAS 139994 KIRBY 68831001 PANHANDLE, WEST 065 CARSON GAS 024304 KIRBY 68831001 PANHANDLE, WEST 065 CARSON GAS 145544 MCEWEN 68831001 PANHANDLE, WEST 065 CARSON GAS 167431 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 158951 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 023267 SAILOR, MARTHA 68831001 PANHANDLE, WEST 179 GRAY GAS 024313 SULLIVAN 68831001 PANHANDLE, WEST 179 GRAY 10 570432 MISTEX OPERATING, INC. OIL 03884 ANGIE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02960 BURNETT -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03804 BURNETT -K- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00156 JEFF NUNN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05515 KILLOUGH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06569 KILLOUGH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 024001 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 041944 BURNETT, S. B. NCT-5 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 180847 KILLOUGH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 132150 KILLOUGH 1C 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024646 PERKINS -G- 68831001 PANHANDLE, WEST 065 CARSON GAS 024647 PROTHRO -G- 68831001 PANHANDLE, WEST 065 CARSON 10 570652 MITCHELL EHRLICH OIL & GAS, LLC OIL 02047 ALLEN 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE



10 570652 MITCHELL EHRLICH OIL & GAS, LLC OIL 07547 BLAKE, CELIA DEE 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 07637 BOZEMAN, KENNETH N. 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE OIL 07635 BROWNLEE-COOK 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE OIL 08330 CARNES 70743213 PERRYTON (FINGER) 357 OCHILTREE OIL 02481 CHASE, RAY 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08721 CORRELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07596 DIEBALL 1-27 70743900 PERRYTON (ST. LOUIS) 357 OCHILTREE OIL 08444 DIEBALL 1-27 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 07785 ELLIS 85118500 SPICER (MARMATON) 357 OCHILTREE OIL 07595 ELLIS 92067333 TWITCHELL (CHESTER) 357 OCHILTREE OIL 07824 FORTSON 42597166 HORIZON (ATOKA) 357 OCHILTREE OIL 02788 FROMMELT 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08839 GEORGE 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09227 HOEPPNER 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB OIL 08579 HOLLAND ESTATES 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 04739 HOLLAND UNIT 70743568 PERRYTON (MORROW, BASAL) 357 OCHILTREE OIL 08572 INDUSTRIAL SITE 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 07463 JOHNSON, G. W. ESTATE 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 05991 LEMASTER, "JAKE" 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 08021 PARKER 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 08070 PILLARS 70743213 PERRYTON (FINGER) 357 OCHILTREE OIL 08178 POINTER 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 08698 ROGERS, DONALD C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08697 ROGERS, DONALD C. #1 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 01832 ROLETTE, INEZ B. 92038444 TWIN (DES MOINES) 357 OCHILTREE OIL 08488 SMITH -YY- 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 08233 SUSAN -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08020 WILSON 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 09082 WOOSTER 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE GAS 199550 ALPAR-GHEEN 34625505 GHEEN (MORROW, MIDDLE) 295 LIPSCOMB GAS 077747 APOLLO JOHNSON 89120001 TEXAS HUGOTON 341 MOORE GAS 198786 BLAKE, CELIA DEE 34625505 GHEEN (MORROW, MIDDLE) 295 LIPSCOMB GAS 199204 BLAKE, CELIA DEE THE 34625510 GHEEN (MORROW UPPER) 295 LIPSCOMB GAS 247811 BRILLHART 22390250 CUTTER (CHESTER) 357 OCHILTREE GAS 104911 BUSSARD, JESS 53879400 LIPSCOMB, SW. (ATOKA) 295 LIPSCOMB GAS 205112 CALLIHAM 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 219440 DOORES 82691600 SHARE (MISSISSIPPIAN) 357 OCHILTREE GAS 201035 FANGMAN 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 205 HARTLEY GAS 197931 FANGMAN 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 205 HARTLEY GAS 176691 FLOWERS 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS GAS 028256 HANSFORD GU 22 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 182437 HOEPPNER 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 212839 JOHNSON, JOY 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 221253 JOHNSON, JOY 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 094935 LYNN 70250500 PEERY, SE. (CLEVELAND) 295 LIPSCOMB GAS 284835 MARVIN 22390250 CUTTER (CHESTER) 357 OCHILTREE GAS 116440 MCLARTY 84300850 SMITH PERRYTON (7600) 357 OCHILTREE GAS 037712 NEWMAN, R. F. UNIT 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 162144 PAINE, SIM 54383250 LOESCH (MORROW UPPER) 295 LIPSCOMB GAS 049593 ROBINSON 18901400 CLEMENTINE (MARMATON 6020) 195 HANSFORD



10 570652 MITCHELL EHRLICH OIL & GAS, LLC GAS 222876 RUSK 39480500 HARTLEY HUGOTON(KRIDER DOLOMITE) 341 MOORE GAS 205965 SCHROEDER 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 177865 THE PHILIP JENKINS 83372075 SHIRLEY (CHESTER) 233 HUTCHINSON 10 571941 MITO RESOURCES TX LLC OIL 08580 BUCKINGHAM 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08506 COLTHARP 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08836 DABERRY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 207599 BRYANT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 168732 BRYANT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 184670 BRYANT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 181874 BRYANT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 266305 BUCKINGHAM 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 184956 BUCKINGHAM 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 265496 BUCKINGHAM 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 257281 BUCKINGHAM 44858500 IVESTER (ATOKA) 483 WHEELER GAS 269034 BUCKINGHAM 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 170461 COLTHARP 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 261868 COLTHARP 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 220003 DABERRY 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 191561 DABERRY 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 176466 DABERRY 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 163838 DABERRY 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 183847 DABERRY 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 166539 FABIAN 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 247372 FABIAN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 175319 FABIAN 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 187295 FABIAN 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 183535 FABIAN 61691210 MILLS RANCH (DES MOINES) 483 WHEELER 10 572602 MOBEETIE RESOURCE DEV LLC GAS 276277 BUD HOGAN SWD 44 62243200 MOBEETIE (BR DOLO H2S DISPOSAL) 483 WHEELER 10 574324 MOMENTUM OPERATING CO., INC. OIL 08750 COP-MCDOWELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 09456 COP-MCDOWELL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01197 CROSBY & HATCHER -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05544 DUTCH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01184 HARRISON, HENRY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03042 HEITHOLT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01199 HERRING -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02259 HERRING-BURCH-HERRING 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01669 HUBER-RILEY -I- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05300 HUNT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01187 JOHNSON RANCH -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06431 JONES "A" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05947 KEMPSON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02660 MCDOWELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07509 RAPSTIEN, J. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 09275 SPURLOCK 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01147 STEVENSON, MITTIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06144 WINTERS, JOHN T. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06202 WINTERS, JOHN T. "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON



10 574324 MOMENTUM OPERATING CO., INC. OIL 01205 YAKE, WM. -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 130815 BERGESON GAS UNIT 68831001 PANHANDLE, WEST 341 MOORE GAS 025276 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025275 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023053 CABOT-KNORPP 68831001 PANHANDLE, WEST 179 GRAY GAS 022608 COWAN, W. R. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 026595 DIAL DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 186900 DUNNE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 280670 HARRISON MCDOWELL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023023 HEITHOLT 68831001 PANHANDLE, WEST 179 GRAY GAS 023961 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 041945 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023962 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 026598 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 026596 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 026599 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 026597 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 025285 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025299 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025305 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025288 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 040309 JOHNSON ESTATE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025300 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025290 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025289 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025291 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025304 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025302 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025296 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025297 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025298 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025303 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025660 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 025661 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 204806 JONES, C. R. -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 258736 JONES, C.R. A-3 68831001 PANHANDLE, WEST 341 MOORE GAS 084755 LUCAS, G. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 166366 MCDOWELL "G" 68831001 PANHANDLE, WEST 341 MOORE GAS 204438 MCDOWELL "G" 68831001 PANHANDLE, WEST 341 MOORE GAS 024673 MCDOWELL "G" 68831001 PANHANDLE, WEST 341 MOORE GAS 024674 MCDOWELL "G" 68831001 PANHANDLE, WEST 341 MOORE GAS 025876 MCLARTY-LESTER 68826001 PANHANDLE, EAST 179 GRAY GAS 117620 PHILLIPS, O. A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 179875 POWELL UNIT 68831001 PANHANDLE, WEST 341 MOORE GAS 093223 PRITCHARD, S. -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023831 READ 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023976 STRICKLAND 68831001 PANHANDLE, WEST 341 MOORE GAS 025697 YAKE, WM. C 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 574328 MON CORP. OIL 01436 BUS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER



10 574328 MON CORP. OIL 05520 CASE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06607 CASE "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00329 COMBS-WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01438 DESON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01439 EAST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00472 HOPE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03294 JACKSON, ROBERT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00331 JACKSON, WM. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03231 JACKSON, WM., NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00333 PALMER, J. H. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00490 REIGER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00690 SHAW 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00319 WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 026501 BAILEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026502 BAILEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026504 BAILEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026553 BINKLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026505 COBB -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026506 COBB -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026507 COBB -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025812 FOWLER -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 171253 HAIDUK 68831001 PANHANDLE, WEST 065 CARSON GAS 041317 JACKSON GAS UNIT 68831001 PANHANDLE, WEST 179 GRAY GAS 026509 MATHERS TRUST 68826001 PANHANDLE, EAST 179 GRAY GAS 026508 MATHERS TRUST 68826001 PANHANDLE, EAST 179 GRAY GAS 026510 MATHERS TRUST 68826001 PANHANDLE, EAST 179 GRAY GAS 026511 MORSE, J. S. -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026512 MORSE, J. S. -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026513 MORSE, J. S. -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026514 MORSE, J. S. -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 142283 PALMER, J. H. 68831001 PANHANDLE, WEST 179 GRAY GAS 023258 TADDIKEN, J. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 023259 YOUNG, PETER 68831001 PANHANDLE, WEST 179 GRAY 10 578951 MOORE COUNTY GAS PARTNERS, L.P. OIL 05956 MOTHER GOOSE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 025479 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 199941 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 199943 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 025480 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 100226 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 025475 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 199945 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 276932 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 025477 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 199940 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 025478 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 025476 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 280460 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 281826 BROWN 68831001 PANHANDLE, WEST 341 MOORE 10 586760 MORRED, INC.



10 586760 MORRED, INC. OIL 04207 INGERTON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 593192 MUNOZ, MAGDALENO C. OIL 00994 JOLLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 598292 MYRIAD RESOURCES CORPORATION OIL 05366 CARROLL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05184 HUSTED 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04776 KEITH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05959 MELTON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 598339 NGS, INC. GAS 083752 BURNETT -79- 68831001 PANHANDLE, WEST 065 CARSON 10 598935 NADEL AND GUSSMAN, L.L.C. GAS 131527 -3- CORRALS 89693700 THREE CORRALS (MORROW UPPER) 393 ROBERTS 10 600639 NATIONAL OILWELL VARCO, L.P. OIL 05125 CHECKER "I-R" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 600750 NATURAL GAS ANADARKO COMPANY OIL 04845 BARRETT 53847664 LIPS (MORROW) 357 OCHILTREE OIL 06072 BARRETT 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 06903 BAUMANN 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 09267 CARRIE 63066100 MORRISON RANCH (CLEVELAND) 393 ROBERTS OIL 05095 CONLEY "A" 91885100 TURNER (CLEVELAND) 357 OCHILTREE OIL 08171 DIXIE 390 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08071 DOC 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 05750 DONNA FAY 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 05395 EZ 30279500 FARNSWORTH, SE. (MORROW, UP.) 357 OCHILTREE OIL 07809 FLATHERS A 77109100 ROADSIDE (ATOKA) 357 OCHILTREE OIL 05112 HELEN 91885100 TURNER (CLEVELAND) 357 OCHILTREE OIL 05684 HELTON 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 06206 HERBERT 49565400 KIOWA CREEK,N.(MORROW UP.) 295 LIPSCOMB OIL 04643 HERMANN-SEC.1017 40709500 HERMANN (MORROW, UP.) 357 OCHILTREE OIL 04446 HOLLAND GRAIN 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 07396 JINES 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 05860 KIRKPATRICK 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 06733 LAIR-WERMSKE 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 07863 MARIE 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 07364 MCGARRAUGH 30088500 FALCON-TWICHWELL (MORROW, UPPER) 357 OCHILTREE OIL 03766 MCGARRAUGH 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 05953 MCLAIN 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 07619 MEYER 91885100 TURNER (CLEVELAND) 357 OCHILTREE OIL 08160 MOLLY CONLEY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04647 NORMA 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 06809 PLETCHER 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 06500 POWERS UNIT "A" 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 07409 RICHARDSON, V. W. 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 03923 SCHWALK-REIMER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 06827 TAMLIN 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 04836 TARBOX 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 158490 BENNY 91885100 TURNER (CLEVELAND) 357 OCHILTREE GAS 192295 BUZZARD, G.F. 30279500 FARNSWORTH, SE. (MORROW, UP.) 357 OCHILTREE GAS 133751 CAMP 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 166493 CARRIE 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS



10 600750 NATURAL GAS ANADARKO COMPANY GAS 212040 CARRIE 73947500 R. D. MILLS (ATOKA) 393 ROBERTS GAS 088680 CONLEY 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 278831 CORALEE 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 286780 COURSON PARNELL 474 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 196449 COX 94704500 WAKA, SW. (MARMATON) 357 OCHILTREE GAS 267971 DICKENSON 68735666 PAN PETRO (NOVI) 357 OCHILTREE GAS 138286 DIEBALL 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 097691 DIXIE 91886450 TURNER, E. (MORROW UPPER) 357 OCHILTREE GAS 147570 DIXIE 91886450 TURNER, E. (MORROW UPPER) 357 OCHILTREE GAS 080957 DUDLEY 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 245462 EZ 68735666 PAN PETRO (NOVI) 357 OCHILTREE GAS 110499 FLATHERS 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 108212 GOOD 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 127100 HAWK 30275875 FARNSWORTH, NORTH (MORROW UPPER) 357 OCHILTREE GAS 127099 HAWK 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 199245 HERBERT 52704300 LEAR (MORROW,LOWER) 295 LIPSCOMB GAS 121342 HERBERT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 284044 HERMANN-SEC.1017 40709500 HERMANN (MORROW, UP.) 357 OCHILTREE GAS 084244 J. D. 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 079393 JINES 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 148980 JINES 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 150091 KILE 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 093631 KILE 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 093630 KILE 91900310 TURNER,S.E. (MORROW,LO) 357 OCHILTREE GAS 089621 MATILDA 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 124641 MAY, ESTER 60288500 MEKEEL (MORROW UPPER) 357 OCHILTREE GAS 098365 MEYER 91886450 TURNER, E. (MORROW UPPER) 357 OCHILTREE GAS 109894 MOORE 77109100 ROADSIDE (ATOKA) 357 OCHILTREE GAS 120471 MORRIS-BATMAN 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 088265 OWEN 53879400 LIPSCOMB, SW. (ATOKA) 295 LIPSCOMB GAS 078673 PARNELL BROS -A- 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 078674 PARNELL BROS. -A- 57680500 MARSH (DOUGLAS) 357 OCHILTREE GAS 079408 PARNELL BROS. -B- 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 112379 PATTISON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 097303 PATTON 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 234122 PATTON 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 096936 RICHARDSON, V. W. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 190041 RICHARDSON, V. W. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 228325 SCHROEDER 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 100607 SELL 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 145482 WAIDE 39899500 HAYWOOD (ATOKA) 357 OCHILTREE 10 601747 NEAS OPERATING, LLC OIL 08802 ROUGH RIDER 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM 10 605970 NEUMEIER DRILLING FLUIDS, L.L.C. OIL 07731 MADISON SWD 48668300 KELTON N. (GRANITE WASH) 483 WHEELER GAS 191277 HALL "A" 75189555 RED DEER (BROWN DOLOMITE) 393 ROBERTS GAS 228778 HELTON 12007500 BRISCOE (MORROW) 483 WHEELER GAS 194375 HODGES 233 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 137332 TEAS 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL 10 606154 NEW-TEX OPERATING, LLC



10 606154 NEW-TEX OPERATING, LLC OIL 01525 CHRISTIAN,ETAL/GPC FEE UNIT-C-/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01647 CHRISTIAN,ETAL/GPC FEE UNIT-D-/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01134 HAMILTON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02265 LOGAN "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01135 PERKINS, J. J. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06849 THOMPSON -26- 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 05638 YAKE "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 034542 STATE -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034547 STATE -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON 10 606156 NEW-TEX OPERATING II, LLC OIL 01138 WHITTENBURG, J. A. 'C' 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 609265 NGL WATER SOLUTIONS PERMIAN, LLC GAS 268762 HIGHWAY 152 SWD 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 274500 HRW CANADIAN SWD 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE GAS 275398 HWY 152 SWD 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER 10 609268 NEXOIL, LLC OIL 04843 DAKOTA RUBIN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02647 WEATHERLY-DEAHL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 611669 NOBLE ENERGY PRODUCTION, INC. OIL 04028 CISSELL 39899500 HAYWOOD (ATOKA) 357 OCHILTREE 10 612618 NORA COMPANY OIL 05777 NORA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05831 NORA -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 613782 NORTH COUNTRY ENERGY LLC OIL 03827 PRICE, W. D. 05538333 BAR NINE (COUNCIL GROVE) 233 HUTCHINSON GAS 024112 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 024113 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 024114 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 024667 JACOBSON 68831001 PANHANDLE, WEST 341 MOORE GAS 278318 JACOBSON 68831001 PANHANDLE, WEST 341 MOORE GAS 027809 NUSBAUM, M. M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026668 STATE OF TEXAS 68826001 PANHANDLE, EAST 179 GRAY 10 614199 NORTH TEXAS LLANO OPERATING CORP OIL 08453 STATE OF TEXAS -AD- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 08454 STATE OF TEXAS -AE- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 614518 NORTHERN OIL AND GAS, INC. OIL 03863 BURNET ESTATE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 614521 NORTHERN PACIFIC OIL INCORPORATD GAS 098505 BRAINARD 97729500 WILLOW CREEK (MORROW UPPER) 393 ROBERTS 10 614739 NORVEL DOUGLAS OIL INC. OIL 01415 BINKLEY -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02129 WOFFORD -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03192 WOFFORD -B- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 617022 O'NEAL CATTLE CO. GAS 166472 DAUER -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 167903 JARVIS 68831001 PANHANDLE, WEST 179 GRAY GAS 142440 JARVIS 68831001 PANHANDLE, WEST 179 GRAY 10 617042 O'RYAN OIL AND GAS GAS 026464 BACK 68826001 PANHANDLE, EAST 179 GRAY GAS 026451 BACK & AXELROD 68826001 PANHANDLE, EAST 179 GRAY



10 617042 O'RYAN OIL AND GAS GAS 026452 BACK & AXELROD 68826001 PANHANDLE, EAST 179 GRAY GAS 026528 BACK CORONADO 68826001 PANHANDLE, EAST 179 GRAY GAS 035618 BOVIARD-LINKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 035255 CHANCE, B. F. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026920 CHILTON, W. J. -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026921 CHILTON, W. J. -F- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026922 CLARK, J. D. -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026923 CLARK, J. D. -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026494 DAVIS DIAL 68826001 PANHANDLE, EAST 179 GRAY GAS 026867 FARREN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026868 FARREN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026924 FRANKS, H. E. -E- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026925 GARDNER, IDA A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026926 GARDNER, IDA A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026963 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026964 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 037696 HALL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026928 HARLAN, R. L. -F- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026929 HARLAN, R. L. -Q- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026973 HATCHER, W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026930 JOHNSON, D. E. -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026931 KING, HARRIS F. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026932 KING, MYRTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026869 LONGIN, H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026453 MAGNOLIA, BACK 68826001 PANHANDLE, EAST 179 GRAY GAS 026454 MAGNOLIA, MORSE 68826001 PANHANDLE, EAST 179 GRAY GAS 026861 MASSAY, D. N. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026870 MASSEY, D. M. -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026933 MASSEY, D. N. -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026863 MASSEY, D. N. -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026871 MASSEY, R. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026934 MASSEY, R. A. -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026935 MASSEY, R. A. -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026936 MASSEY, R. A. -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026937 MASSEY, R. A. -E- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026938 MASSEY, R. A. -I- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026939 MASSEY, R. A. -I- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026940 MCDONALD, M. A. -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026450 MINERAL FEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026941 MINERAL INVESTMENT CORP. 68826001 PANHANDLE, EAST 483 WHEELER GAS 043262 MORGAN 68826001 PANHANDLE, EAST 179 GRAY GAS 026366 PURCELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 024583 SHELL-HOMES 68831001 PANHANDLE, WEST 179 GRAY GAS 026864 SHELTON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026943 SITTER -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026945 SITTER -G- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026425 STUCKEY, O. P. 68826001 PANHANDLE, EAST 483 WHEELER GAS 024584 WENGER 68831001 PANHANDLE, WEST 205 HARTLEY GAS 026449 WILLIAMS, A. N. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026946 WINGO, S. 68826001 PANHANDLE, EAST 483 WHEELER



10 617042 O'RYAN OIL AND GAS GAS 026947 WINGO, S. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026948 WOODWARD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026949 WUESTER, RUBIE 68826001 PANHANDLE, EAST 483 WHEELER 10 617053 O. H. M. OPERATING OIL 00043 ARMSTRONG 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03492 ARMSTRONG, V. B. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00906 BADGER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02466 BIGGS-HOLCOMB 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02373 ELLER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00954 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00865 JOHNSON -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00046 SIMMS -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00780 WEATHERLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025766 ARMSTRONG, V. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 025716 BADGER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025767 BIGGS-HOLCOMB 68831001 PANHANDLE, WEST 065 CARSON GAS 081944 BLACKBURN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024620 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024621 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024590 BURNETT-GATES 68831001 PANHANDLE, WEST 065 CARSON GAS 024468 CHRISTIAN -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024470 CHRISTIAN -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024469 CHRISTIAN -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024474 JAMIESON -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 290304 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 263305 KIFF WHITE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 126628 MAYE, PATSY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 066650 MAYE, PATSY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134225 MAYE, PATSY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025124 SMITH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 160190 SMITH -F- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 159957 SMITH -G- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 139786 WEATHERLY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 276467 WEATHERLY -18- 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 617485 OATES, JOHN CO., INC. OIL 01691 STEVENSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06006 STEVENSON, RUBY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 620480 OIL MANAGEMENT CORPORATION GAS 023677 BRUMLEY, FRANCES 68831001 PANHANDLE, WEST 341 MOORE GAS 023680 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 023681 JONES, F. J. 68831001 PANHANDLE, WEST 341 MOORE GAS 023682 JONES, F. J. 68831001 PANHANDLE, WEST 341 MOORE GAS 023683 REEDER 68831001 PANHANDLE, WEST 341 MOORE 10 620573 OIL PRODUCERS, INC. OF KANSAS OIL 08379 GREEVER, W. R. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 028224 CONVERSE, R. V. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 124862 BELLE, FLORA 39092500 HARLAND (MORROW) 421 SHERMAN GAS 187467 CONVERSE, R. V. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 190852 CONVERSE, R. V. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 169771 NATHAN 89120001 TEXAS HUGOTON 421 SHERMAN



10 620573 OIL PRODUCERS, INC. OF KANSAS GAS 138746 SLOAN GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 150984 STEEL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162222 TERRELL 89120001 TEXAS HUGOTON 341 MOORE GAS 176425 WELLS 29590500 ETTER (WOLFCAMP) 341 MOORE 10 620814 OIL TACTICS OF OKLAHOMA GAS 054715 THORNE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL 10 621040 OILWELL OPERATORS, INC. OIL 00253 BARRETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05516 BIRDIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05216 BULL, B-ROSE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05514 BULL, BRUCE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00716 BURNETT -U- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02564 CHRISTOPHER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04014 DICKEY OIL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02920 GRAY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00259 HOLMES 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00433 HOLMES -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01602 KAREN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01677 KAREN -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05423 LANGHAM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03771 MCLAUGHLIN 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 02203 MELTON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02909 MELTON -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00265 MERTEN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00258 SHORT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03402 TAYLOR -CG- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05197 TAYLOR RANCH (HJC) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04922 TAYLOR RANCH FEE "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00621 TAYLOR, W. H. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03021 TAYLOR, W. H. -AG- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04611 TAYLOR, W. H. "GO" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04487 TAYLOR, W. H. "L" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06150 TAYLOR, W. H. "N" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02479 TAYLOR, W. H., -BE- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04999 WINTERS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 024699 ACKERMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 024698 ACKERMAN, C. C. 68831001 PANHANDLE, WEST 179 GRAY GAS 048137 BIRD 68831001 PANHANDLE, WEST 179 GRAY GAS 024606 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025329 BOLLINGER, E. 68831001 PANHANDLE, WEST 179 GRAY GAS 032017 BURNETT -R- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025239 CEDAR 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025240 DEAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 026485 DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026482 DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026484 DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 025241 GULF-JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024605 HOLMES 68831001 PANHANDLE, WEST 179 GRAY GAS 025242 LEON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023070 MAGNOLIA FEE 68831001 PANHANDLE, WEST 179 GRAY



10 621040 OILWELL OPERATORS, INC. GAS 026469 MORSE -65- 68826001 PANHANDLE, EAST 179 GRAY GAS 026470 MORSE-ALEXANDER 68826001 PANHANDLE, EAST 179 GRAY GAS 026471 MORSE-ALEXANDER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026472 MORSE-ALEXANDER -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025832 MORSE, J. S. 68826001 PANHANDLE, EAST 179 GRAY GAS 026495 PETTIT 68826001 PANHANDLE, EAST 179 GRAY GAS 026496 PETTIT 68826001 PANHANDLE, EAST 179 GRAY GAS 048253 ROBINSON 68826001 PANHANDLE, EAST 179 GRAY GAS 144155 ROBINSON 68826001 PANHANDLE, EAST 179 GRAY GAS 147462 ROBINSON 68826001 PANHANDLE, EAST 179 GRAY GAS 137722 ROSE, B. BULL 68826001 PANHANDLE, EAST 179 GRAY GAS 025243 ROSS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024607 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025330 STEED, N. A. ESTATE 68831001 PANHANDLE, WEST 179 GRAY GAS 025328 TAYLOR FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 024682 TAYLOR FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 024683 TAYLOR FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 024684 TAYLOR FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 068961 TAYLOR RANCH 68831001 PANHANDLE, WEST 179 GRAY GAS 068962 TAYLOR RANCH 68831001 PANHANDLE, WEST 179 GRAY GAS 109533 TAYLOR RANCH (TEH) 68831001 PANHANDLE, WEST 179 GRAY GAS 118645 TAYLOR RANCH (WHT) 68831001 PANHANDLE, WEST 179 GRAY GAS 166063 TAYLOR RANCH (WHT) 68831001 PANHANDLE, WEST 179 GRAY GAS 116508 TAYLOR RANCH (WHT) 68831001 PANHANDLE, WEST 179 GRAY GAS 024596 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024597 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024598 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024599 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024600 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024601 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024594 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 024595 TAYLOR RANCH -HJC- 68831001 PANHANDLE, WEST 179 GRAY GAS 025333 TAYLOR RANCH -TEH- 68831001 PANHANDLE, WEST 179 GRAY GAS 040360 TAYLOR RANCH /CT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 041609 TAYLOR RANCH /CT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 040313 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025336 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025342 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025343 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025338 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025339 TAYLOR RANCH /TEH/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025363 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025356 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025357 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025350 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025351 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025348 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025366 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025349 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 050540 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY



10 621040 OILWELL OPERATORS, INC. GAS 035807 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 203263 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025367 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025369 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 223472 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025370 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025371 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 042396 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025358 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025354 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025355 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025345 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025346 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 025361 TAYLOR RANCH /WHT/ 68831001 PANHANDLE, WEST 179 GRAY GAS 096949 TAYLOR RANCH TEH 68831001 PANHANDLE, WEST 179 GRAY GAS 072548 TAYLOR RANCH TEH 68831001 PANHANDLE, WEST 179 GRAY GAS 096950 TAYLOR RANCH TEH 68831001 PANHANDLE, WEST 179 GRAY GAS 096948 TAYLOR RANCH WHT 68831001 PANHANDLE, WEST 179 GRAY GAS 137458 TERIANA 68826001 PANHANDLE, EAST 179 GRAY GAS 108223 THUT 68826001 PANHANDLE, EAST 179 GRAY GAS 136588 THUT 68826001 PANHANDLE, EAST 179 GRAY GAS 026474 WILLIS 68826001 PANHANDLE, EAST 179 GRAY GAS 026477 WILLIS -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026478 WILLIS -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 026479 WILLIS -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 026480 WILLIS -F- 68826001 PANHANDLE, EAST 179 GRAY GAS 026481 WILLIS -G- 68826001 PANHANDLE, EAST 179 GRAY GAS 025833 WRIGHT 68826001 PANHANDLE, EAST 179 GRAY 10 628574 OVERFLOW ENERGY, LLC OIL 05048 AURORA 43077250 HRYHOR (GRANITE WASH) 359 OLDHAM OIL 03350 CARLA 21694500 CREST (DES MOINES) 357 OCHILTREE OIL 09308 CHICKEN CREEK SWD 52835300 LEDRICK RANCH (GRANITE WASH) 393 ROBERTS OIL 05531 COOPER 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 08576 FIELDS SWD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 08794 GINTER SWD 10544500 BOOKER, SW. (CLEVELAND) 295 LIPSCOMB OIL 09306 GLAZIER SWD 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL OIL 06998 HARRIS 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 08189 HEXT 60 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07791 JAZZ 158 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08273 JINES, N.S. "#1-A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08766 KELTON 19 SWD 61691230 MILLS RANCH (GRANITE WASH) 483 WHEELER OIL 07412 LOCUS GROVE SWD #1 41110500 HIGGINS W. (CLEVELAND) 295 LIPSCOMB OIL 05501 LOESCH, FRED 49565400 KIOWA CREEK,N.(MORROW UP.) 295 LIPSCOMB OIL 08224 MCCARTOR 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06775 MCCARTOR 13207250 BULER, NORTH (DOUGLAS) 357 OCHILTREE OIL 06464 MCCARTOR "A" 13207250 BULER, NORTH (DOUGLAS) 357 OCHILTREE OIL 08761 MEIER UNIT 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 06657 PARKER CREEK 87155200 SUNDANCE (GRANITE WASH, UP) 359 OLDHAM OIL 04427 PHILLIPS, G. W. 49566500 KIOWA CREEK, NE. (TONKAWA) 295 LIPSCOMB OIL 08624 QUARTER HORSE RD SWD 69433500 PARSELL, SE. (DOUGLAS) 393 ROBERTS



10 628574 OVERFLOW ENERGY, LLC OIL 09309 S CURVE WEST SWD 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06483 SMITH 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB OIL 09350 STATE LINE 33 SWD 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07218 SYMONS SWD 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 09486 TIPPS SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER OIL 08363 WHEELER EAST SWD 48668300 KELTON N. (GRANITE WASH) 483 WHEELER OIL 04569 WORRELL "A" 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE OIL 07738 YAUCK 32773250 FRASS (CLEVELAND) 295 LIPSCOMB OIL 07728 ZEPPO 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 07845 ZEPPO 157 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08699 281 SWD 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 250054 BIG DOG 1163 23178500 DARROUZETT SOUTH (MERAMEC) 295 LIPSCOMB GAS 235865 BRAVEHEART 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 265932 BRISCOE SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214112 DUKE SWD 15002100 CAMBRIDGE (ATOKA) 295 LIPSCOMB GAS 276388 FOSTER-WHEELER 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 281675 HARDY SWD 28506152 ELLIS RANCH (CLEVELAND) 357 OCHILTREE GAS 124231 HARRISON 28924400 EMMA-JACK (GRANITE WASH) 211 HEMPHILL GAS 276599 KELTON EAST SWD 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 278336 MOORE SWD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 225751 PATRIOT SWD 70743900 PERRYTON (ST. LOUIS) 357 OCHILTREE GAS 251733 PEDRO 850 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 241384 PEDRO 850 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 239041 RONALD REAGAN SWD 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 276592 STILES WEST SWD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 112795 WEINETT, HAZEL 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 225360 ZEPPO 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 203143 21 MILE SWD 68735666 PAN PETRO (NOVI) 357 OCHILTREE GAS 266727 283 SWD 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 266306 8333 SWD 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL 10 631506 P.O.&G. OPERATING, LLC OIL 06832 BIVINS RANCH 27022400 ERT (PENNSYLVANIAN) 375 POTTER GAS 181961 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 184224 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 130362 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 157905 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 174427 BIVINS RANCH 08493500 BIVINS RANCH (RED CAVE) 375 POTTER GAS 200296 BIVINS RANCH 08493500 BIVINS RANCH (RED CAVE) 375 POTTER GAS 127085 BIVINS RANCH 08493500 BIVINS RANCH (RED CAVE) 375 POTTER GAS 157907 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 178205 BIVINS RANCH 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 135337 BIVINS RANCH 08493500 BIVINS RANCH (RED CAVE) 375 POTTER GAS 169691 BIVINS RANCH "B" 08493500 BIVINS RANCH (RED CAVE) 375 POTTER GAS 168928 BIVINS RANCH "C" 08493500 BIVINS RANCH (RED CAVE) 375 POTTER 10 631643 PABLO ENERGY II, LLC OIL 01411 DERRICK 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01446 DERRICK, O. L. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00548 JACKSON, NORTH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 151674 CAITLIN 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 087030 JACKSON, NORTH 68831001 PANHANDLE, WEST 179 GRAY



10 631643 PABLO ENERGY II, LLC GAS 160500 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 202435 PABLO 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 157329 PABLO 60957500 MIAMI 211 HEMPHILL 10 631795 PG-M INTERNATIONAL OPERATING,LLC OIL 04801 BELL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01801 BONEY, T. J. NCT-3 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02475 BURK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 09432 BURNETT "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01639 COUTS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02353 DEBBIE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04953 ENSERCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05441 FAITH 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01327 HUBER-STATE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01297 HUBER-STATE A 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02304 KARCAT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00398 KINZER, W. G. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00318 LEOPOLD -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01645 LEOPOLD -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00872 MAYFIELD -B-C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01991 PHILLIPS, BILL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00682 SHORT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00323 SKOOG 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00667 SKOOG -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00891 STEVENSON -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01079 WHITT, B. G. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 085401 BOARD 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 024954 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024953 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024588 LEWIS 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 023252 MEERS 68831001 PANHANDLE, WEST 179 GRAY GAS 078812 MEERS 68831001 PANHANDLE, WEST 179 GRAY GAS 139553 MEERS 68831001 PANHANDLE, WEST 179 GRAY GAS 025073 PHILLIPS -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 092865 ROBERTSON 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 023928 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 145522 WHITTENBURG, J. A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 085460 WOMBLE, JERRY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 085459 WOMBLES, JERRY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 025220 YAKE 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 635116 PALEO, INC. GAS 119356 HUTCHISON 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 052312 JACKSON -A- 46837500 JOHN CREEK, N (MORROW, UP) 233 HUTCHINSON GAS 083276 SCHULTZ -B- 52704500 LEAR (MORROW, UPPER) 295 LIPSCOMB 10 637389 PALO DURO RESOURCES LLC OIL 07765 COBLE SHIRE A1280 83339210 SHIRE (GRANITE WASH) 233 HUTCHINSON OIL 09740 COBLE SHIRE A64 60612210 MEREX RESOURCES (GRANITE WASH) 000 0000000000000 OIL 07532 COBLE 38 86939210 SUFFOLK (GRANITE WASH "A") 233 HUTCHINSON OIL 07492 COBLE 64 83339375 SHIRE (SIMPSON) 233 HUTCHINSON OIL 07104 TURKEY TRACK 60612210 MEREX RESOURCES (GRANITE WASH) 233 HUTCHINSON OIL 06889 WEST TURKEY TRACK 03853300 ARRINGTON (MARMATON) 233 HUTCHINSON



10 637389 PALO DURO RESOURCES LLC OIL 08257 WEST TURKEY TRACK 03853200 ARRINGTON (GRANITE WASH) 233 HUTCHINSON GAS 049745 BROOKS 30349333 FARWELL CREEK (MORROW LOWER) 195 HANSFORD GAS 216815 COBLE BUCKSKIN A 453 94437800 W. T. COBLE (MORROW UPPER) 233 HUTCHINSON GAS 225373 COBLE MORGAN A 810 73084500 PRICE (BROWN DOLOMITE) 233 HUTCHINSON GAS 228138 COBLE SHIRE A60 83339210 SHIRE (GRANITE WASH) 233 HUTCHINSON GAS 224327 COBLE SHIRE A64 60612210 MEREX RESOURCES (GRANITE WASH) 233 HUTCHINSON GAS 136578 DAHL 89120001 TEXAS HUGOTON 195 HANSFORD GAS 210961 PEARSON 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 111022 PRONGER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 122602 TURKEY TRACK RANCH 94437800 W. T. COBLE (MORROW UPPER) 233 HUTCHINSON GAS 129920 WEST TURKEY TRACK 03853350 ARRINGTON (MORROW) 233 HUTCHINSON GAS 139785 WEST TURKEY TRACK 03853350 ARRINGTON (MORROW) 233 HUTCHINSON 10 637465 PAMPA WATER DISPOSAL, INC. OIL 05447 LONG 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06337 SKELLYTOWN SWD #1 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 284483 DUMAS SWD 68831001 PANHANDLE, WEST 341 MOORE 10 637966 PANHANDLE CONSULTANTS, INC. OIL 02607 THROCKMORTON, RUTH 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02583 TINDALL, J. M. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 637973 PANHANDLE BRINE SALES INC OIL 06242 LUNDEGREEN NO. 1 00024001 WILDCAT 375 POTTER 10 638486 PANTERA ENERGY COMPANY OIL 04904 AEBERSOLD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01664 BELL, A. R. 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 05817 BENNETT 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03767 BERNICE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05015 BROWN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00282 BULL, BRUCE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00517 BURKE, M. J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01761 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00081 BURNETT -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01462 BUSH, W. B. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05344 CITIES SERVICE BARRETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02663 CLARK, C. H. -K- 73768568 QUINDUNO (PENN. LOWER) 393 ROBERTS OIL 01780 CRUMPACKER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04962 DENNIS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00508 DOSS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01717 EDGE -A- 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 01620 EDGE -D- 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 06164 ELLER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05518 ENSEARCH 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 08708 ETTER, T. H. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 04899 FIELDS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 08093 GAY 73768925 QUINDUNO (WOLFCAMP LIME) 393 ROBERTS OIL 01515 GAY 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 01492 HAGGARD TR 2 LAD 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 01909 HAGGARD TR 2 LEC 73770500 QUINDUNO, NORTH (LECOMPTON) 393 ROBERTS OIL 01581 HAGGARD TR 3 LEC 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 08125 HAGGARD TR 4 LAD 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 08123 HAGGARD TR 4 LEC 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS



10 638486 PANTERA ENERGY COMPANY OIL 08126 HAGGARD TR 4 WC 73768925 QUINDUNO (WOLFCAMP LIME) 393 ROBERTS OIL 01813 HAGGARD TR 9 LEC 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 05497 HAGGARD, JOHN 73768925 QUINDUNO (WOLFCAMP LIME) 393 ROBERTS OIL 07479 HAGGARD, JOHN 4 73770500 QUINDUNO, NORTH (LECOMPTON) 393 ROBERTS OIL 07124 HAYS TRUST 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00518 HERBER, ANNA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05381 HORN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05550 ISAACS -208- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL OIL 08124 JOHN HAGGARD TRACT 3 LAD 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 01448 JOHNSON, EAST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01449 JOHNSON, WEST 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01464 KELLER, P. M. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05256 KERSEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00214 KIRBY-MCCONNELL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07761 LARONA 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 01441 LELA 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01619 LOCKE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 01541 LOCKE -A- 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 08143 LOCKE, AGATHA 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS OIL 05361 MARTHA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 08906 MCCUISTION, G. -A- 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 04813 MCDOWELL "D" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01192 MERCHANT-VACUUM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05138 MONTY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05759 NOEL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03066 ONEAL -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03010 OSBORNE -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05067 SNAPP 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07846 STONE A 73768284 QUINDUNO (LECOMPTON) 393 ROBERTS OIL 06990 STONE A 73768145 QUINDUNO (ATOKA) 393 ROBERTS OIL 08078 TWILL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06178 URBANCZYK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04852 VANDERBURG 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04812 WELLS OIL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 022584 AGATHA 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022585 AGATHA 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 023774 ALAMOSA SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023775 ALAMOSA SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025486 ALLEN 68831001 PANHANDLE, WEST 341 MOORE GAS 277981 ALLEN 68831001 PANHANDLE, WEST 341 MOORE GAS 027100 ALLISON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023671 ALLISON 68831001 PANHANDLE, WEST 341 MOORE GAS 024649 ANDERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 182597 ANDERSON - REEVES 89120001 TEXAS HUGOTON 341 MOORE GAS 218710 ANDERSON 406 29590500 ETTER (WOLFCAMP) 341 MOORE GAS 025488 ANSLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 222904 ANSTED 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023777 ANTELOPE CREEK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023778 ANTELOPE CREEK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 238727 AQUILLA TRIPLETT 62 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 024650 ARIE 68831001 PANHANDLE, WEST 341 MOORE GAS 195555 ATCHESON 68831001 PANHANDLE, WEST 341 MOORE GAS 119771 ATCHESON 89120001 TEXAS HUGOTON 341 MOORE GAS 116431 ATCHESON 29590500 ETTER (WOLFCAMP) 341 MOORE GAS 184123 ATHA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 083511 ATHA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 056396 AVERY 68831001 PANHANDLE, WEST 341 MOORE GAS 276004 AVERY 68831001 PANHANDLE, WEST 341 MOORE GAS 276003 B. A. DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 265590 B. A. DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 276578 B. A. DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 270795 B. JARVIS & SONS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 024660 B.A. DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 028041 BAER -ET- -AL- 89120001 TEXAS HUGOTON 341 MOORE GAS 284282 BAER -ET- -AL- 89120001 TEXAS HUGOTON 341 MOORE GAS 196453 BARNARD 68831001 PANHANDLE, WEST 065 CARSON GAS 024318 BARNARD 68831001 PANHANDLE, WEST 065 CARSON GAS 024319 BARNARD 68831001 PANHANDLE, WEST 065 CARSON GAS 024445 BARNES STATE 68831001 PANHANDLE, WEST 375 POTTER GAS 027148 BARNES-STATE 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 279785 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 023080 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 027866 BASKIN GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237486 BASKIN GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 236361 BASKIN GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278281 BASKIN GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027867 BASKIN GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 283391 BASKIN-JAHNS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189241 BASKIN-JAHNS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 137302 BASKIN-JAHNS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 230333 BATES 284 68831001 PANHANDLE, WEST 341 MOORE GAS 218888 BAXTER 68831001 PANHANDLE, WEST 205 HARTLEY GAS 025495 BECKER 68831001 PANHANDLE, WEST 341 MOORE GAS 164744 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 171264 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024324 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024325 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 066090 BEENE, D.O. UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 167910 BELL 68831001 PANHANDLE, WEST 179 GRAY GAS 195604 BELL 68831001 PANHANDLE, WEST 179 GRAY GAS 128089 BELL, A. R. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 068198 BELL, A. R. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022560 BELL, A. R. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 160767 BENEDICT 68831001 PANHANDLE, WEST 179 GRAY GAS 180457 BENEDICT -W- 68831001 PANHANDLE, WEST 179 GRAY GAS 027259 BENNETT 89120001 TEXAS HUGOTON 341 MOORE GAS 184411 BISCHEL 68831001 PANHANDLE, WEST 065 CARSON GAS 197575 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023666 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024745 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 638486 PANTERA ENERGY COMPANY GAS 025309 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027101 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 120005 BIVINS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 037037 BIVINS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 040877 BIVINS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 213544 BIVINS ESTATE 35 89120001 TEXAS HUGOTON 421 SHERMAN GAS 117445 BLAKE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 124051 BLASDEL -D- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 107392 BOBBITT 68831001 PANHANDLE, WEST 065 CARSON GAS 023667 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023670 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023668 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023669 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027105 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027102 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027104 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 055639 BOULWARE 89120001 TEXAS HUGOTON 341 MOORE GAS 268763 BOULWARE 89120001 TEXAS HUGOTON 341 MOORE GAS 136509 BOULWARE A 89120001 TEXAS HUGOTON 341 MOORE GAS 176585 BOWERMASTER 89120001 TEXAS HUGOTON 341 MOORE GAS 239500 BOWERMASTER 22 89120001 TEXAS HUGOTON 341 MOORE GAS 025372 BOWERS, J. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 117379 BOWERS, J. B. NCT-2 68831001 PANHANDLE, WEST 179 GRAY GAS 024406 BOWERS, J. B. NCT-5 68831001 PANHANDLE, WEST 179 GRAY GAS 268052 BOYLE 68831001 PANHANDLE, WEST 341 MOORE GAS 028048 BRADDOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168727 BRADDOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028049 BRADDOCK -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027855 BRADLEY -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172368 BRADLEY "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172367 BRADLEY "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 270447 BRADY 68831001 PANHANDLE, WEST 341 MOORE GAS 028052 BRANNAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182099 BRANNAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163758 BRELSFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 174822 BRIAN 68831001 PANHANDLE, WEST 341 MOORE GAS 024654 BRIDGES 68831001 PANHANDLE, WEST 341 MOORE GAS 276002 BRIDGES 68831001 PANHANDLE, WEST 341 MOORE GAS 276005 BRIDGES 68831001 PANHANDLE, WEST 341 MOORE GAS 154190 BRITAIN E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279138 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279516 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 229355 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279549 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 157919 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023984 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023983 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023985 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023986 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023987 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 280020 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280024 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280055 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280066 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279820 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280089 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280128 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279134 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280416 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 278709 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 280038 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279135 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 279513 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 278714 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 278700 BRITAIN, E. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 174931 BRITAIN, E.C. 68831001 PANHANDLE, WEST 341 MOORE GAS 171711 BRITAIN, E.C. 68831001 PANHANDLE, WEST 341 MOORE GAS 155938 BRITAIN, E.C. 68831001 PANHANDLE, WEST 341 MOORE GAS 141191 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 276262 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 186418 BROWN "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 025503 BROWN "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 024028 BROWN G 68831001 PANHANDLE, WEST 341 MOORE GAS 024029 BROWN G 68831001 PANHANDLE, WEST 341 MOORE GAS 027868 BROWN GAS UNIT -F- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 236362 BROWN GAS UNIT -F- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278089 BROWN GAS UNIT -F- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168143 BROWN, EPPS "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 076871 BROWN, J. T. -ET- -AL- 68831001 PANHANDLE, WEST 341 MOORE GAS 025507 BRUMLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 230978 BRUMLEY -B- 398 68831001 PANHANDLE, WEST 341 MOORE GAS 139554 BRUMLEY GULF 68831001 PANHANDLE, WEST 341 MOORE GAS 025511 BRUMLEY-RYAN 68831001 PANHANDLE, WEST 341 MOORE GAS 278276 BRUMLEY-RYAN 68831001 PANHANDLE, WEST 341 MOORE GAS 174824 BRUMLEY-SUNSET 68831001 PANHANDLE, WEST 341 MOORE GAS 024334 BRYAN, E. F. 68831001 PANHANDLE, WEST 065 CARSON GAS 027869 BUCKLES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268451 BUCKLES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 269048 BUCKLES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172196 BUCKLES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025867 BULL EAST 68826001 PANHANDLE, EAST 179 GRAY GAS 097915 BURGIN 68831001 PANHANDLE, WEST 065 CARSON GAS 209337 BURKE 68831001 PANHANDLE, WEST 179 GRAY GAS 024336 BURKE 68831001 PANHANDLE, WEST 179 GRAY GAS 186252 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 171825 BURNETT ET AL 68831001 PANHANDLE, WEST 341 MOORE GAS 025514 BURNETT G 68831001 PANHANDLE, WEST 341 MOORE GAS 165222 BURNETT M 68831001 PANHANDLE, WEST 341 MOORE GAS 276027 BURNETT M 68831001 PANHANDLE, WEST 341 MOORE GAS 024655 BURNETT M 68831001 PANHANDLE, WEST 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 025517 BURNETT, ET AL 68831001 PANHANDLE, WEST 341 MOORE GAS 185816 BURNETT, W. W. 68831001 PANHANDLE, WEST 341 MOORE GAS 028053 BURRUS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237063 BURRUS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186642 BYWATERS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028055 BYWATERS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171281 BYWATERS ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 276232 C. R. JONES 68831001 PANHANDLE, WEST 341 MOORE GAS 258112 C. R. JONES 68831001 PANHANDLE, WEST 341 MOORE GAS 028056 CAMERON-WALLS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 176849 CAMPBELL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 089918 CAMPBELL 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 089933 CAMPBELL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 069592 CAMPBELL, JENKIE 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 078181 CARLANDER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 227061 CARLANDER 199 89120001 TEXAS HUGOTON 421 SHERMAN GAS 082386 CARTER -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028059 CARTER -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181651 CARTER -ET-AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 178796 CARTER ET AL "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 184063 CARTRITE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027871 CARTRITE GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 180705 CARTRITE, J. A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 123560 CARTRITE, J. A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238731 CARTRITE, J. A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024337 CASE, ESTATE 68831001 PANHANDLE, WEST 179 GRAY GAS 177223 CATOR, MARSHALL 89120001 TEXAS HUGOTON 341 MOORE GAS 239507 CATOR, MARSHALL 80 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024703 CECIL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024702 CECIL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023246 CHADWICK 68831001 PANHANDLE, WEST 179 GRAY GAS 023850 CHEATHAM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 028061 CHEATHAM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228857 CHEATHAM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023852 CHEATHAM B 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 211270 CHEATHAM B 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 211346 CHEATHAM C 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 028188 CITY NATIONAL BANK OF TEMPLE 89120001 TEXAS HUGOTON 341 MOORE GAS 061598 CITY OF SHAMROCK UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 190814 CLARK GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172102 CLARK GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027872 CLARK GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028189 CLARK, J. G. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 284283 CLARK, J. G. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 284291 CLARK, J. G. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024338 CLICK 68831001 PANHANDLE, WEST 065 CARSON GAS 027113 CLINTON-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027114 CLINTON-SANFORD -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 158471 CLUCK "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242505 CLUCK "A" 12 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 102544 CMF CORPORATION 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023964 COBB, E. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 023965 COBB, T. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 023966 COBB, T. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 025522 COFFEE 68831001 PANHANDLE, WEST 341 MOORE GAS 025518 COFFEE 68831001 PANHANDLE, WEST 341 MOORE GAS 124041 COFFEE -E- 68831001 PANHANDLE, WEST 341 MOORE GAS 099502 COFFEE -I- 68831001 PANHANDLE, WEST 341 MOORE GAS 230329 COFFEE "C" 355 68831001 PANHANDLE, WEST 341 MOORE GAS 195566 COFFEE "I" 68831001 PANHANDLE, WEST 341 MOORE GAS 182359 COFFEE "I" 68831001 PANHANDLE, WEST 341 MOORE GAS 181865 COFFEE ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 028064 COFFEE ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024340 COFFEE ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 246128 COFFEE ESTATE 79 89120001 TEXAS HUGOTON 421 SHERMAN GAS 198468 COLLINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023780 CONTINENTAL-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027108 CONTINENTAL-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023781 CONTINENTAL-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025524 COX 68831001 PANHANDLE, WEST 341 MOORE GAS 025525 COX 68831001 PANHANDLE, WEST 341 MOORE GAS 278270 COX 68831001 PANHANDLE, WEST 341 MOORE GAS 278552 COX 68831001 PANHANDLE, WEST 341 MOORE GAS 178825 CRAIG, CARL "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 058066 CREED 68831001 PANHANDLE, WEST 341 MOORE GAS 022227 CROOKS-HAWKINS GAS UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 278152 CROWE, M 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027856 CROWE, M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 276504 CULBERTSON 68831001 PANHANDLE, WEST 065 CARSON GAS 278007 CULBERTSON 68831001 PANHANDLE, WEST 065 CARSON GAS 162623 CULBERTSON 68831001 PANHANDLE, WEST 065 CARSON GAS 024399 CULBERTSON 68831001 PANHANDLE, WEST 065 CARSON GAS 023192 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 204475 DAVIDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 162784 DAVIS 68831001 PANHANDLE, WEST 065 CARSON GAS 027874 DAVIS GAS UNIT -C- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 184989 DAVIS GAS UNIT "C" 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025841 DAVIS, BILLY B. 68826001 PANHANDLE, EAST 179 GRAY GAS 054136 DAVIS, NANCY 68826001 PANHANDLE, EAST 179 GRAY GAS 028065 DAWELL 89120001 TEXAS HUGOTON 341 MOORE GAS 180685 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 163102 DEAHL, G. W. "3" 68831001 PANHANDLE, WEST 065 CARSON GAS 221277 DEAHL, G.W. 68831001 PANHANDLE, WEST 065 CARSON GAS 214974 DEAL SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023856 DELMAR JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024659 DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 093539 DONALDSON, A. J. 68831001 PANHANDLE, WEST 341 MOORE GAS 258113 DONALDSON, A. J. 68831001 PANHANDLE, WEST 341 MOORE GAS 028066 DONELSON, B. A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028070 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 028067 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166907 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163920 DOOLEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 239506 DOOLEY 67 89120001 TEXAS HUGOTON 421 SHERMAN GAS 265512 DOWD 68831001 PANHANDLE, WEST 065 CARSON GAS 166536 DOWD 68831001 PANHANDLE, WEST 065 CARSON GAS 024342 DUNCAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024343 DURRETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024344 DURRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 022586 EDGE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 282636 EDGE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 054220 EDGE -D- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 053049 EDGE -D- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 027264 ELGIN 89120001 TEXAS HUGOTON 341 MOORE GAS 268766 ELGIN 89120001 TEXAS HUGOTON 341 MOORE GAS 028071 ELLISON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027875 ELLISON GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244486 ELLISON GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 174778 ELLISON GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 262350 ELMER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027386 ELMER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027265 EMMA 89120001 TEXAS HUGOTON 341 MOORE GAS 276133 EMMA 89120001 TEXAS HUGOTON 341 MOORE GAS 244483 ENNIS-LACY UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027857 ENNIS-LACY UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027858 EVERETT, R. K. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024346 FARLEY 68831001 PANHANDLE, WEST 065 CARSON GAS 024663 FAYE 68831001 PANHANDLE, WEST 341 MOORE GAS 028072 FEDRIC 89120001 TEXAS HUGOTON 421 SHERMAN GAS 164702 FEDRIC 89120001 TEXAS HUGOTON 421 SHERMAN GAS 218903 FELTZ 68831001 PANHANDLE, WEST 205 HARTLEY GAS 182353 FERGUSON, LUCILLE 41 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186205 FIELDS 68831001 PANHANDLE, WEST 179 GRAY GAS 280049 FIELDS 68831001 PANHANDLE, WEST 179 GRAY GAS 024347 FIELDS, J. W. 68831001 PANHANDLE, WEST 179 GRAY GAS 027876 FIRST ST BANK OF STRATFORD -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027877 FIRST ST BANK OF STRATFORD -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246870 FIRST ST BANK OF STRATFORD -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027878 FIRST ST BANK OF STRATFORD -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246072 FIRST ST BANK OF STRATFORD "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185041 FIRST ST. BANK OF STRATFORD -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171687 FIRST STATE BANK OF STRATFORD"A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 169548 FISHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028073 FISHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027389 FLORENCE 89120001 TEXAS HUGOTON 341 MOORE GAS 028086 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 164689 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028084 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028080 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 158566 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 028081 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028085 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028088 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028089 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028090 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028091 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028092 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028082 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028083 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 124521 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 117442 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 190860 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182100 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189282 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028075 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166531 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 169067 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 148064 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 164731 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028093 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028095 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028096 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028097 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028098 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028099 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028100 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028101 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028078 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 028079 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 190886 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 238748 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 279117 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 284284 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245360 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 239508 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 239509 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238648 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 206969 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 207167 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 207166 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 205037 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 205032 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234564 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 245349 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245350 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 246079 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246098 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 244481 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242504 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245351 FLORES 89120001 TEXAS HUGOTON 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 239502 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 239504 FLORES 89120001 TEXAS HUGOTON 341 MOORE GAS 244479 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244480 FLORES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189271 FLORES "A" 89120001 TEXAS HUGOTON 341 MOORE GAS 028074 FLORES "A" 89120001 TEXAS HUGOTON 341 MOORE GAS 245347 FLORES-SCHMICH 89120001 TEXAS HUGOTON 341 MOORE GAS 205038 FLORES-SCHMICH 89120001 TEXAS HUGOTON 341 MOORE GAS 243615 FLORES-STAVLO 89120001 TEXAS HUGOTON 421 SHERMAN GAS 151706 FLOWERS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 083460 FLOWERS 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 024664 FLYNN 68831001 PANHANDLE, WEST 341 MOORE GAS 027879 FLYR GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 227863 FLYR GAS UNIT -A- 5 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185863 FLYR GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027880 FLYR GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027391 FOERSTERLING 89120001 TEXAS HUGOTON 421 SHERMAN GAS 267255 FOERSTERLING 89120001 TEXAS HUGOTON 421 SHERMAN GAS 190893 FOLSOM GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027881 FOLSOM GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171690 FOLSOM GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 178831 FOREMAN, A. D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027882 FOREMAN, A. D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027883 FOSTER, WM. J. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238743 FOSTER, WM. J. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025531 FOWLSTON 68831001 PANHANDLE, WEST 341 MOORE GAS 024349 FRASHIER 68831001 PANHANDLE, WEST 179 GRAY GAS 025534 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 025532 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 025533 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 174703 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 025535 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 199358 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 171842 FUQUA 68831001 PANHANDLE, WEST 341 MOORE GAS 211272 FUQUA 399 68831001 PANHANDLE, WEST 341 MOORE GAS 246198 FURNEAUX 68831001 PANHANDLE, WEST 179 GRAY GAS 196236 GARLAND-SCOTT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 196235 GARLAND-SCOTT 44 89120001 TEXAS HUGOTON 421 SHERMAN GAS 022594 GAY 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 049335 GAY 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 278267 GEARHART 68831001 PANHANDLE, WEST 341 MOORE GAS 025537 GEARHART 68831001 PANHANDLE, WEST 341 MOORE GAS 025538 GEARY 68831001 PANHANDLE, WEST 341 MOORE GAS 214524 GIBSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027266 GILLESPIE 89120001 TEXAS HUGOTON 341 MOORE GAS 268768 GILLESPIE 89120001 TEXAS HUGOTON 341 MOORE GAS 024350 GINN 68831001 PANHANDLE, WEST 179 GRAY GAS 180520 GINN "A" 68831001 PANHANDLE, WEST 179 GRAY GAS 081520 GOCHNAUR 89120001 TEXAS HUGOTON 341 MOORE GAS 236261 GOELTZ GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 024351 GORDZELIK 68831001 PANHANDLE, WEST 065 CARSON GAS 027394 GORE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171688 GORMAN, J. M. "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 227051 GORMAN, J. M. "A" 123 89120001 TEXAS HUGOTON 421 SHERMAN GAS 081664 GRIMES 68831001 PANHANDLE, WEST 065 CARSON GAS 215197 GULF-MESA SAPPINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 067476 GULF-MESA SAPPINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 086073 GULF-MESA SAPPINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 115069 GULF-MESA SAPPINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 184990 GUNZELMAN, P. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 052034 HAGGARD TR 2 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 053188 HAGGARD TR 2 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022569 HAGGARD TR 2 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 133234 HAGGARD TR 2 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 052434 HAGGARD TR 3 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022575 HAGGARD TR 3 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022571 HAGGARD TR 3 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 044508 HAGGARD TR 3 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 053048 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 060013 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 128465 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 262723 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 265284 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 054451 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 045936 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 134902 HAGGARD TR 4 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 265399 HAGGARD TR 4 WC 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022574 HAGGARD TR 5 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 045937 HAGGARD TR 7 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 051848 HAGGARD TR 8 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 066469 HAGGARD TR 8 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 132916 HAGGARD TR 8 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 131777 HAGGARD TR 8 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 258854 HAGGARD, JOHN TR 3 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 024353 HAIDUK 68831001 PANHANDLE, WEST 065 CARSON GAS 028103 HAILE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182352 HAILE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028104 HAILE, MRS. Z. T. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 184228 HAILE, Z. T. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025540 HARDWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 185662 HARDWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 028190 HARGIS, F. D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 269129 HARRINGTON 68831001 PANHANDLE, WEST 341 MOORE GAS 172552 HARRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244435 HARRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 153753 HARRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228702 HARRIS, ANN LEE 68831001 PANHANDLE, WEST 341 MOORE GAS 171846 HARRIS, C. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027859 HARRIS, C. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028105 HARRISON 89120001 TEXAS HUGOTON 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 099503 HARRISON 89120001 TEXAS HUGOTON 341 MOORE GAS 189202 HARRISON 89120001 TEXAS HUGOTON 341 MOORE GAS 028106 HARRISON 89120001 TEXAS HUGOTON 341 MOORE GAS 121247 HARRISON 68831001 PANHANDLE, WEST 341 MOORE GAS 025543 HARRISON 68831001 PANHANDLE, WEST 341 MOORE GAS 060553 HARRISON 68831001 PANHANDLE, WEST 341 MOORE GAS 165754 HARRISON "A" 89120001 TEXAS HUGOTON 341 MOORE GAS 189197 HARRISON "B" 89120001 TEXAS HUGOTON 341 MOORE GAS 227060 HARRISON 6 89120001 TEXAS HUGOTON 341 MOORE GAS 025544 HASTIE 68831001 PANHANDLE, WEST 341 MOORE GAS 269125 HAUTER 89120001 TEXAS HUGOTON 341 MOORE GAS 257948 HAUTER 89120001 TEXAS HUGOTON 341 MOORE GAS 163516 HAYS TRUST 68831001 PANHANDLE, WEST 065 CARSON GAS 283978 HAYS TRUST 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 024665 HELT 68831001 PANHANDLE, WEST 341 MOORE GAS 024354 HERBER 68831001 PANHANDLE, WEST 179 GRAY GAS 025546 HIGHT 68831001 PANHANDLE, WEST 341 MOORE GAS 269095 HIGHT 68831001 PANHANDLE, WEST 341 MOORE GAS 025545 HIGHT 68831001 PANHANDLE, WEST 341 MOORE GAS 171725 HIGHT, MARY C. 68831001 PANHANDLE, WEST 341 MOORE GAS 027366 HILL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024666 HILTON 68831001 PANHANDLE, WEST 341 MOORE GAS 235827 HOBART RANCH 40311800 HEMPHILL (MORROW, UPPER) 211 HEMPHILL GAS 168597 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 024356 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 024355 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 027818 HOLT -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163561 HOLT, ET AL 89120001 TEXAS HUGOTON 341 MOORE GAS 028112 HORNER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171689 HORNER, C. A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025548 HOUSEHOLDER 68831001 PANHANDLE, WEST 341 MOORE GAS 028113 HUBER -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028115 HUBER -ET- -AL- 89120001 TEXAS HUGOTON 341 MOORE GAS 246093 HUBER ET AL 85 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028114 HUBER ET AL 96 89120001 TEXAS HUGOTON 341 MOORE GAS 027397 HUDNER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 271920 HUDNER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 262722 HUDSON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027398 HUDSON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027891 HUDSON GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 174774 HUDSON GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 243086 HUDSON GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 120722 HUDSON GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171848 HUDSON GAS UNIT B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 179341 HUDSON, E. F. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237061 HUDSON, E. F. 45 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166473 HUFF -O- 68831001 PANHANDLE, WEST 179 GRAY GAS 181061 HUISMAN GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027893 HUISMAN GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 198502 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL



10 638486 PANTERA ENERGY COMPANY GAS 201103 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 242597 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 251462 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 215830 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 253154 ISAACS 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 175848 ISAACS -209- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 146370 ISAACS -209- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 176148 ISAACS -209- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 076665 ISAACS -209- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 119303 ISAACS -209- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 150675 ISAACS -210- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 176590 ISAACS -210- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 107653 ISAACS -210- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 101069 ISAACS -210- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 176158 ISAACS -210- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 062063 ISAACS -210- 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 062064 ISAACS -210- 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 129561 ISAACS -212- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 173810 ISAACS 208 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 099510 ISAACS-SIMPSON 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 058785 ISAACS-SIMPSON 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 088188 ISAACS-SIMPSON 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 024283 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 129782 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 021783 JACKSON, S. P. 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 104324 JARVIS -213- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 058542 JARVIS, BILLIE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 096825 JARVIS, BILLIE 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 187307 JARVIS, BILLY 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 024358 JENDRUSCH 68831001 PANHANDLE, WEST 065 CARSON GAS 276001 JERILYNN 68831001 PANHANDLE, WEST 341 MOORE GAS 269362 JOHNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 092589 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025551 JOHNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 025553 JOHNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 025554 JOHNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 195562 JOHNSON "C" 89120001 TEXAS HUGOTON 341 MOORE GAS 028116 JOHNSON CLAY 89120001 TEXAS HUGOTON 341 MOORE GAS 023789 JOHNSON TRACT -1- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023790 JOHNSON TRACT -1- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023791 JOHNSON TRACT -2- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023792 JOHNSON TRACT -3- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023794 JOHNSON TRACT -5- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 039290 JOHNSON TRACT 3 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 035031 JOHNSON TRACT 4 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 185855 JOHNSON, CLAY A. 89120001 TEXAS HUGOTON 341 MOORE GAS 025272 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025244 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025245 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027829 JOINER 89120001 TEXAS HUGOTON 195 HANSFORD



10 638486 PANTERA ENERGY COMPANY GAS 061765 JOINER, C.H. 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 276609 JONES -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024668 JONES -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 179290 JONES-RYAN 68831001 PANHANDLE, WEST 341 MOORE GAS 025561 JONES-RYAN 68831001 PANHANDLE, WEST 341 MOORE GAS 025559 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 128821 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 227126 JONES, C. R. -C- 170 68831001 PANHANDLE, WEST 341 MOORE GAS 227103 JONES, C. R. 166 68831001 PANHANDLE, WEST 341 MOORE GAS 025560 JONES, F. J. 68831001 PANHANDLE, WEST 341 MOORE GAS 023220 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 175817 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 186099 JUANITA 68831001 PANHANDLE, WEST 065 CARSON GAS 028117 JUDD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 178814 JUDD, F.A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 176453 JUNKIN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242524 JUNKIN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024359 KALKA 68831001 PANHANDLE, WEST 065 CARSON GAS 172568 KEENER ET AL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028121 KEENER ET AL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025562 KELLY 68831001 PANHANDLE, WEST 341 MOORE GAS 025563 KELLY 68831001 PANHANDLE, WEST 341 MOORE GAS 217084 KELLY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025564 KEMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 174705 KEMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 283666 KEMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 283673 KEMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 218902 KIDD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 101528 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 027269 KILL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 271918 KILL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 279551 KINNEY 'B' 68831001 PANHANDLE, WEST 179 GRAY GAS 279552 KINNEY 'B' 68831001 PANHANDLE, WEST 179 GRAY GAS 097913 KINNEY "A" 68831001 PANHANDLE, WEST 179 GRAY GAS 175586 KINNEY "B" 68831001 PANHANDLE, WEST 179 GRAY GAS 023026 KIRBY-MCCONNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 028122 KLEKAMP 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278254 KLEKAMP 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246101 KLEKAMP 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168357 KOTARA-HOLMES 68831001 PANHANDLE, WEST 065 CARSON GAS 185659 KRAKER 68831001 PANHANDLE, WEST 341 MOORE GAS 085886 KUYKENDALL 68831001 PANHANDLE, WEST 065 CARSON GAS 027281 LACY, MEEK 89120001 TEXAS HUGOTON 341 MOORE GAS 027282 LACY, MEEK B 89120001 TEXAS HUGOTON 341 MOORE GAS 152816 LANE 68831001 PANHANDLE, WEST 065 CARSON GAS 189209 LANE, C. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 028123 LANE, C. A. 89120001 TEXAS HUGOTON 341 MOORE GAS 025566 LANE, W. P. 68831001 PANHANDLE, WEST 341 MOORE GAS 188958 LANE, W. P. 89120001 TEXAS HUGOTON 341 MOORE GAS 102541 LASLEY, WALTER 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 227447 LASLEY, WALTER 126 89120001 TEXAS HUGOTON 421 SHERMAN GAS 067596 LAYCOCK, C. K. UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 245464 LEE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023975 LEWIS 68831001 PANHANDLE, WEST 341 MOORE GAS 196793 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 196794 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 231000 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 236929 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 056651 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022597 LOCKE 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 022599 LOCKE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 287398 LOCKE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 028125 LOWE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171853 LOWE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172125 LUCKHARDT 68831001 PANHANDLE, WEST 341 MOORE GAS 024373 MACKIE 68831001 PANHANDLE, WEST 179 GRAY GAS 068071 MACY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 190890 MADDEN, ORIE V. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023247 MAGNOLIA FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 025572 MAKEIG 68831001 PANHANDLE, WEST 341 MOORE GAS 189395 MAKEIG, ELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 173063 MAKEIG, ELLA 89120001 TEXAS HUGOTON 341 MOORE GAS 220126 MANER A 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 024374 MARTIN -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 024375 MATHERS 68831001 PANHANDLE, WEST 179 GRAY GAS 180995 MCBRAYER 68831001 PANHANDLE, WEST 065 CARSON GAS 178827 MCBRYDE ESTATE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024364 MCCONNELL -J- 68831001 PANHANDLE, WEST 065 CARSON GAS 024369 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024367 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024365 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024366 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024368 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024371 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 181125 MCCONNELL, R.S. 68831001 PANHANDLE, WEST 065 CARSON GAS 027896 MCCORMAC GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 061746 MCCUISTION, G. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 056056 MCCUISTION, G. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 125531 MCCUISTION, G. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 125532 MCCUISTION, G. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 071305 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 127612 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 127613 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 131968 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 132914 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 132915 MCCUISTION, G. -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 185788 MCDADE 68831001 PANHANDLE, WEST 341 MOORE GAS 025458 MCDOWELL -186- 68831001 PANHANDLE, WEST 341 MOORE GAS 152087 MCDOWELL C 68831001 PANHANDLE, WEST 341 MOORE GAS 148823 MCDOWELL C 68831001 PANHANDLE, WEST 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 269563 MCDOWELL C 68831001 PANHANDLE, WEST 341 MOORE GAS 276271 MCDOWELL C 68831001 PANHANDLE, WEST 341 MOORE GAS 276272 MCDOWELL C 68831001 PANHANDLE, WEST 341 MOORE GAS 209867 MCDOWELL, EMMA 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024372 MCILROY 68831001 PANHANDLE, WEST 065 CARSON GAS 023971 MCKAY -R- 68831001 PANHANDLE, WEST 179 GRAY GAS 023970 MCKAY, A. G. 68831001 PANHANDLE, WEST 179 GRAY GAS 023968 MCKAY, A. G. 68831001 PANHANDLE, WEST 179 GRAY GAS 023969 MCKAY, A. G. 68831001 PANHANDLE, WEST 179 GRAY GAS 081948 MCKEE, GARLAND 68831001 PANHANDLE, WEST 341 MOORE GAS 244466 MCKENZIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162131 MCKENZIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 080435 MCMURRY 89120001 TEXAS HUGOTON 341 MOORE GAS 028129 MCMURRY 89120001 TEXAS HUGOTON 341 MOORE GAS 245357 MCMURRY 10 89120001 TEXAS HUGOTON 341 MOORE GAS 278272 MEINHARDT 68831001 PANHANDLE, WEST 341 MOORE GAS 278230 MEINHARDT 68831001 PANHANDLE, WEST 341 MOORE GAS 025582 MEINHARDT 68831001 PANHANDLE, WEST 341 MOORE GAS 025583 MERCER 68831001 PANHANDLE, WEST 341 MOORE GAS 185881 MERCER 68831001 PANHANDLE, WEST 341 MOORE GAS 023828 MERCHANT-VACUUM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 158447 MERCHANT-VACUUM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023830 MERCHANT-VACUUM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024695 MICHAEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025584 MILLER 68831001 PANHANDLE, WEST 341 MOORE GAS 164742 MONGOLE 68831001 PANHANDLE, WEST 065 CARSON GAS 023224 MONGOLE "A" 68831001 PANHANDLE, WEST 179 GRAY GAS 181652 MOORE, HATTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162133 MORRIS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185043 MORRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237065 MORRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172120 MORRIS GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166021 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 276267 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 259836 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 276268 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 024677 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 024678 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 024676 MORTON B 68831001 PANHANDLE, WEST 341 MOORE GAS 278086 MORTON B 68831001 PANHANDLE, WEST 341 MOORE GAS 278087 MORTON B 68831001 PANHANDLE, WEST 341 MOORE GAS 123892 MORTON, H. E. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 203146 MURPHY 68831001 PANHANDLE, WEST 341 MOORE GAS 162710 MYERS 68831001 PANHANDLE, WEST 341 MOORE GAS 027271 NEEL 89120001 TEXAS HUGOTON 341 MOORE GAS 246654 NIELD 68831001 PANHANDLE, WEST 341 MOORE GAS 210038 NIELD, ARTHUR 68831001 PANHANDLE, WEST 341 MOORE GAS 195556 NISBETT 68831001 PANHANDLE, WEST 341 MOORE GAS 179415 NISBETT 68831001 PANHANDLE, WEST 341 MOORE GAS 027898 NORTON GAS UNIT -A- 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 027900 NORTON GAS UNIT -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 183742 NORTON GAS UNIT -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185057 NORTON GAS UNIT "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 249774 NOWLIN 68831001 PANHANDLE, WEST 341 MOORE GAS 274795 O'NEAL -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 151450 O'NEAL -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 028338 OLOUGHLIN, C. C., JR. B 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 187288 OLSSON 68831001 PANHANDLE, WEST 341 MOORE GAS 027272 OREM 89120001 TEXAS HUGOTON 341 MOORE GAS 276132 OREM 89120001 TEXAS HUGOTON 341 MOORE GAS 182860 OSBORNE 68831001 PANHANDLE, WEST 179 GRAY GAS 042831 OSBORNE 68831001 PANHANDLE, WEST 179 GRAY GAS 024376 OSBORNE 68831001 PANHANDLE, WEST 065 CARSON GAS 025588 OTIS PHILLIPS 68831001 PANHANDLE, WEST 341 MOORE GAS 283638 OTIS PHILLIPS 68831001 PANHANDLE, WEST 341 MOORE GAS 278731 OTIS PHILLIPS 68831001 PANHANDLE, WEST 341 MOORE GAS 278732 OTIS PHILLIPS 68831001 PANHANDLE, WEST 341 MOORE GAS 278716 OTIS PHILLIPS A 68831001 PANHANDLE, WEST 341 MOORE GAS 025589 OTIS PHILLIPS A 68831001 PANHANDLE, WEST 341 MOORE GAS 025590 OTIS PHILLIPS B 68831001 PANHANDLE, WEST 341 MOORE GAS 283892 OTIS PHILLIPS B 68831001 PANHANDLE, WEST 341 MOORE GAS 024378 PAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024379 PAN 68831001 PANHANDLE, WEST 065 CARSON GAS 169637 PAULSEN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237146 PENNINGTON 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 204961 PENNY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023898 PENNY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 222902 PENNY -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023973 PERCIVAL 68831001 PANHANDLE, WEST 065 CARSON GAS 025772 PERCIVAL 68831001 PANHANDLE, WEST 065 CARSON GAS 027415 PERCY 89120001 TEXAS HUGOTON 341 MOORE GAS 275961 PERCY 89120001 TEXAS HUGOTON 341 MOORE GAS 246078 PERKY 68831001 PANHANDLE, WEST 341 MOORE GAS 027862 PHILLIPS-FERN UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024679 PHILLIPS, JAKE 68831001 PANHANDLE, WEST 341 MOORE GAS 178812 PHILLIPS, KATHLEEN "A" 89120001 TEXAS HUGOTON 341 MOORE GAS 181325 PHILLIPS, KATHLEEN "B" 89120001 TEXAS HUGOTON 341 MOORE GAS 028120 PHILLIPS, KATHLEEN "B" 89120001 TEXAS HUGOTON 341 MOORE GAS 024380 PICKENS 68831001 PANHANDLE, WEST 065 CARSON GAS 024381 PINNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 168600 PINNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 028133 POLLAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023826 POLO-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024382 POPE 68831001 PANHANDLE, WEST 065 CARSON GAS 255199 POPE 68831001 PANHANDLE, WEST 065 CARSON GAS 132391 POPE, MARY -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 027273 POWELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268784 POWELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025594 POWELL-MAGNOLIA 68831001 PANHANDLE, WEST 341 MOORE GAS 024383 POWERS 68831001 PANHANDLE, WEST 065 CARSON



10 638486 PANTERA ENERGY COMPANY GAS 170531 POWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 117435 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028160 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204807 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028134 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182757 PRICE "C" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028171 PRICE "D" SWENY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168154 PRICE "D" SWENY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028162 PRICE "D"-KELLEY 50 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244434 PRICE "D"-KELLEY 50 89120001 TEXAS HUGOTON 421 SHERMAN GAS 243085 PRICE "D"-W. N. PRICE 8 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028170 PRICE "D"-W.N. PRICE 8 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172685 PRICE ET AL - SEC 16 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172584 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172105 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028161 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028163 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028136 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028149 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028164 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028166 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028150 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172573 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172206 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028169 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028151 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028153 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028154 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028156 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028167 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028168 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028157 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028141 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028142 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 078052 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172558 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244433 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245355 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244478 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245411 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244436 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172563 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242515 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028143 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028139 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028140 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028137 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028147 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028138 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028144 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 028148 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172110 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168156 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 158564 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 169541 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 236256 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238740 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 205035 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204800 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204803 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246081 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246083 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238728 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238729 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 205033 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 205034 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 209968 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 236260 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204795 PRICE ET AL "D" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245353 PRICE ET AL-SEC. 16 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268972 PRICE 60 89120001 TEXAS HUGOTON 421 SHERMAN GAS 276128 PRICE 60 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027902 PRICE, L. M. -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027903 PRICE, L. M. -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278693 PRICE, L. M. -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 199420 PRICE, L. M. "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172111 PRICE, L.M. -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186852 PRICE, L.M. -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 190079 PRICE, W. N. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172103 PRICE, W. N. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 238702 PRICE, W. N. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 089632 PRICE, W. N. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 283669 PRONGER A. E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268967 PRYMECK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027416 PRYMECK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028172 PRYOR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186087 PRYOR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 031691 PURE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 262520 RAGER 68831001 PANHANDLE, WEST 341 MOORE GAS 276231 RAGER 68831001 PANHANDLE, WEST 341 MOORE GAS 027905 RANSDELL, MARY E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 245405 RANSDELL, MARY E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 256736 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 025596 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 123073 READ -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 195557 READ -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 179279 READ "D" 68831001 PANHANDLE, WEST 341 MOORE GAS 179278 READ "E" 141 68831001 PANHANDLE, WEST 341 MOORE GAS 227376 READ "E" 141 68831001 PANHANDLE, WEST 341 MOORE GAS 025597 READ "E" 141 68831001 PANHANDLE, WEST 341 MOORE



10 638486 PANTERA ENERGY COMPANY GAS 027274 REEVES 89120001 TEXAS HUGOTON 341 MOORE GAS 269813 RICKY B 68831001 PANHANDLE, WEST 341 MOORE GAS 025508 RICKY B 68831001 PANHANDLE, WEST 341 MOORE GAS 186096 ROBERTSON 68831001 PANHANDLE, WEST 341 MOORE GAS 076869 ROBERTSON -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 076870 ROBERTSON -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 081228 ROBERTSON -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 025605 ROBERTSON "C" 68831001 PANHANDLE, WEST 341 MOORE GAS 156856 ROBERTSON "C" 68831001 PANHANDLE, WEST 341 MOORE GAS 025608 ROBERTSON "D" 68831001 PANHANDLE, WEST 341 MOORE GAS 025609 ROBERTSON "D" 68831001 PANHANDLE, WEST 341 MOORE GAS 025610 ROBERTSON "E" 68831001 PANHANDLE, WEST 341 MOORE GAS 235907 ROSS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 087997 ROSS A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 219116 ROSS, A. A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 036952 ROSS, A. A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 085087 ROSS, A. A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 068955 ROSS, A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 182472 ROSS, A.A. 56872375 MAJOR CREEK (MORROW, UPPER) 211 HEMPHILL GAS 068315 ROSS, A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 219911 ROSS, A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 229585 ROSS, A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 081934 ROSS, A.A. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 027863 ROYAL PENDLETON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 237059 ROYAL PENDLETON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278292 ROYAL PENDLETON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 218514 ROYS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 207373 RUBERT 68831001 PANHANDLE, WEST 341 MOORE GAS 284081 RUBERT 68831001 PANHANDLE, WEST 341 MOORE GAS 222846 RUBIN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023795 RUBIN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 222901 RUBIN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 028173 SAFRANKO 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171702 SAFRANKO 89120001 TEXAS HUGOTON 421 SHERMAN GAS 066182 SANDERS UNA UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 023799 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023827 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027111 SANFORD -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 204772 SANFORD, ALAMOSA 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 195606 SARGENT 68831001 PANHANDLE, WEST 179 GRAY GAS 027906 SCHAFER, R. D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 179150 SCHAFER, R. D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 140810 SCHIFF-LAWRENCE 38799950 HANSFORD, NORTH (WOLFCAMP) 195 HANSFORD GAS 028457 SCHIFF-LAWRENCE GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 117000 SCHLEE 68831001 PANHANDLE, WEST 341 MOORE GAS 158817 SCHLEE "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 275900 SCHROETER 89120001 TEXAS HUGOTON 341 MOORE GAS 116441 SCHROETER 89120001 TEXAS HUGOTON 341 MOORE GAS 267176 SCHUMACHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027419 SCHUMACHER 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 025616 SEAGRAVES 68831001 PANHANDLE, WEST 341 MOORE GAS 276732 SEELEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181108 SEWELL GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 184238 SEYMOUR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025617 SHARY 68831001 PANHANDLE, WEST 341 MOORE GAS 277625 SHARY 68831001 PANHANDLE, WEST 341 MOORE GAS 185656 SHARY 68831001 PANHANDLE, WEST 341 MOORE GAS 024386 SHERIDAN 68831001 PANHANDLE, WEST 179 GRAY GAS 091903 SHERIDAN 68831001 PANHANDLE, WEST 179 GRAY GAS 167478 SHERIDAN 68831001 PANHANDLE, WEST 179 GRAY GAS 117444 SHERMAN COUNTY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181109 SHOUP GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027909 SHOUP GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 267999 SIMMONS 68831001 PANHANDLE, WEST 341 MOORE GAS 025618 SIMMONS 68831001 PANHANDLE, WEST 341 MOORE GAS 027910 SIMPSON-REES GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242519 SIMPSON-REES GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278253 SMITH M 68831001 PANHANDLE, WEST 341 MOORE GAS 025623 SMITH M 68831001 PANHANDLE, WEST 341 MOORE GAS 278269 SMITH M 68831001 PANHANDLE, WEST 341 MOORE GAS 278112 SMITH M 68831001 PANHANDLE, WEST 341 MOORE GAS 136589 SMITH, DALE 68831001 PANHANDLE, WEST 341 MOORE GAS 025620 SMITH, F. E. 68831001 PANHANDLE, WEST 341 MOORE GAS 167970 SMITH, F. E. 68831001 PANHANDLE, WEST 341 MOORE GAS 166910 SMITH, FRED 68831001 PANHANDLE, WEST 341 MOORE GAS 030444 SMITH, FRED 68831001 PANHANDLE, WEST 341 MOORE GAS 025624 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 278537 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 278289 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 278701 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 278326 SNEED A 68831001 PANHANDLE, WEST 341 MOORE GAS 025625 SNEED A 68831001 PANHANDLE, WEST 341 MOORE GAS 278545 SNEED A 68831001 PANHANDLE, WEST 341 MOORE GAS 278540 SNEED A 68831001 PANHANDLE, WEST 341 MOORE GAS 023809 SOHIO-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023810 SOHIO-SANFORD-BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027420 SPUR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 262554 SPUR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 266503 SPURLOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027421 SPURLOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027912 SPURLOCK GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025626 STALLMAN 68831001 PANHANDLE, WEST 341 MOORE GAS 266980 STARK 68831001 PANHANDLE, WEST 341 MOORE GAS 278840 STEWART, A. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 283390 STEWART, A. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 174707 STEWART, A. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 278550 STEWART, A. A. 68831001 PANHANDLE, WEST 341 MOORE GAS 268001 STILLWELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 044979 STILLWELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268444 STILLWELL 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 059525 STONE -A- 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 159097 STONE A 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 027819 STROTHER, W. B. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024680 STRUNK 68831001 PANHANDLE, WEST 341 MOORE GAS 024387 SULLIVAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024388 SULLIVAN 68831001 PANHANDLE, WEST 065 CARSON GAS 023977 SUNRAY 68831001 PANHANDLE, WEST 341 MOORE GAS 168254 SUNRAY 68831001 PANHANDLE, WEST 341 MOORE GAS 025631 SUPPES 68831001 PANHANDLE, WEST 341 MOORE GAS 025632 SUPPES 68831001 PANHANDLE, WEST 341 MOORE GAS 269364 SUPPES 68831001 PANHANDLE, WEST 341 MOORE GAS 185208 SWEATT 68831001 PANHANDLE, WEST 341 MOORE GAS 121340 SWEATT SWD 68831001 PANHANDLE, WEST 341 MOORE GAS 227377 SWEATT 125 68831001 PANHANDLE, WEST 341 MOORE GAS 028175 SWENY 13 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244482 SWENY 13 89120001 TEXAS HUGOTON 421 SHERMAN GAS 268783 TANDY 89120001 TEXAS HUGOTON 341 MOORE GAS 027276 TANDY 89120001 TEXAS HUGOTON 341 MOORE GAS 278538 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 025634 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 278547 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 278544 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 025635 TAYLOR -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 174780 TAYLOR -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 124642 TAYLOR 62 68831001 PANHANDLE, WEST 065 CARSON GAS 175561 TAYS 68831001 PANHANDLE, WEST 341 MOORE GAS 267987 TAYS 68831001 PANHANDLE, WEST 341 MOORE GAS 197583 TEST 68831001 PANHANDLE, WEST 341 MOORE GAS 023232 TEXAS 68831001 PANHANDLE, WEST 065 CARSON GAS 174893 THOMAS, MARY 68831001 PANHANDLE, WEST 341 MOORE GAS 025638 THOMAS, MARY 68831001 PANHANDLE, WEST 341 MOORE GAS 278745 THOMAS, MARY 68831001 PANHANDLE, WEST 341 MOORE GAS 025639 THOMPSON E 68831001 PANHANDLE, WEST 341 MOORE GAS 024389 THOMPSON, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 025640 THOMPSON, T. -ET- -AL- 68831001 PANHANDLE, WEST 341 MOORE GAS 234037 THORESON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024390 THORNBURG 68831001 PANHANDLE, WEST 065 CARSON GAS 219041 THORPE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 129988 TRICIA 68831001 PANHANDLE, WEST 065 CARSON GAS 217693 TRIGG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027864 TRIPLETT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 071570 TROUT BEN 83599650 SILVER CREEK (MISS) 483 WHEELER GAS 139400 TROUT, BEN 91486200 TROUT (HUNTON) 483 WHEELER GAS 278013 TWILL 68831001 PANHANDLE, WEST 341 MOORE GAS 195607 TWILL 68831001 PANHANDLE, WEST 341 MOORE GAS 024391 UPSHAW-BARNARD 68831001 PANHANDLE, WEST 065 CARSON GAS 170416 URBANCZYK 68831001 PANHANDLE, WEST 065 CARSON GAS 024393 URBANCZYK -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 024394 URBANCZYK -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 024395 URBANCZYK, L. T. 68831001 PANHANDLE, WEST 065 CARSON



10 638486 PANTERA ENERGY COMPANY GAS 024392 URBANCZYK, L. T. 68831001 PANHANDLE, WEST 065 CARSON GAS 191935 VALL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024396 VANDERBURG GU 68831001 PANHANDLE, WEST 179 GRAY GAS 175247 VANDERBURG GU 68831001 PANHANDLE, WEST 179 GRAY GAS 279269 VANDERBURG GU 68831001 PANHANDLE, WEST 179 GRAY GAS 279459 VANDERBURG GU 68831001 PANHANDLE, WEST 179 GRAY GAS 276242 VENABLE 68831001 PANHANDLE, WEST 341 MOORE GAS 262768 VENABLE 68831001 PANHANDLE, WEST 341 MOORE GAS 087890 VERNA -A- 89120001 TEXAS HUGOTON 341 MOORE GAS 176512 VILAS 68831001 PANHANDLE, WEST 341 MOORE GAS 024398 WALKER 68831001 PANHANDLE, WEST 065 CARSON GAS 159213 WALL 68831001 PANHANDLE, WEST 179 GRAY GAS 025643 WARD 68831001 PANHANDLE, WEST 341 MOORE GAS 267988 WARD 68831001 PANHANDLE, WEST 341 MOORE GAS 278137 WARD 68831001 PANHANDLE, WEST 341 MOORE GAS 025644 WARD, J. F. 68831001 PANHANDLE, WEST 341 MOORE GAS 171820 WARD, J. F. 68831001 PANHANDLE, WEST 341 MOORE GAS 230970 WARD, J. F. 319 68831001 PANHANDLE, WEST 341 MOORE GAS 065255 WARREN, G. C. UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 028178 WATSON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 203130 WELLS 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024685 WELLS 68831001 PANHANDLE, WEST 341 MOORE GAS 024400 WELLS -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 184244 WELLS -A- 68831001 PANHANDLE, WEST 065 CARSON GAS 028014 WELLS, J. C. 89120001 TEXAS HUGOTON 341 MOORE GAS 025422 WEYMOUTH 68831001 PANHANDLE, WEST 341 MOORE GAS 025423 WEYMOUTH 68831001 PANHANDLE, WEST 341 MOORE GAS 204932 WEYMOUTH 68831001 PANHANDLE, WEST 341 MOORE GAS 023046 WHEATLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 024401 WHITE DEER INV. 68831001 PANHANDLE, WEST 065 CARSON GAS 254546 WHITEHAIR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027915 WHORTON, W. A. -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 259841 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 024686 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 024687 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 024688 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278135 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278314 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278227 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278134 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278106 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 278315 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 165559 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 060938 WILLIAMS, S. K. UNIT 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 028179 WILLIAMSON -ET- -AL- 89120001 TEXAS HUGOTON 341 MOORE GAS 205271 WILLIAMSON, HAROLD J ET AL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028180 WILLIAMSON, HAROLD J. -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 188773 WILLIAMSON, HAROLD J. ET AL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024403 WILSON-HART 68831001 PANHANDLE, WEST 179 GRAY GAS 028181 WISEMAN 89120001 TEXAS HUGOTON 421 SHERMAN



10 638486 PANTERA ENERGY COMPANY GAS 158968 WISEMAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 106381 WISEMAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182348 WISEMAN, SARAH 89120001 TEXAS HUGOTON 341 MOORE GAS 114266 WITHERBEE 68831001 PANHANDLE, WEST 341 MOORE GAS 172131 WITT GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 244484 WITT GAS UNIT -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024404 WITTER 68831001 PANHANDLE, WEST 065 CARSON GAS 024405 WITTER 68831001 PANHANDLE, WEST 065 CARSON GAS 173532 WOHLFORD GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027917 WOHLFORD GAS UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246071 WOODS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028185 WOODS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246125 WRIGHT, ALVA B. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027918 WRIGHT, ALVA B. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025647 YONGUE 68831001 PANHANDLE, WEST 341 MOORE GAS 025649 YOUNG 68831001 PANHANDLE, WEST 341 MOORE GAS 184144 YOUNG, EMMA D. 422 89120001 TEXAS HUGOTON 421 SHERMAN GAS 213417 YOUNG, EMMA D. 422 89120001 TEXAS HUGOTON 421 SHERMAN GAS 172112 YOUNG, J. H. 68831001 PANHANDLE, WEST 341 MOORE GAS 101527 ZWACK-BARNSDALL -210- 68831001 PANHANDLE, WEST 341 MOORE 10 638935 PARAFFIN OIL OPERATORS CORP. OIL 01221 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01346 WHITTENBURG ESTATE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 642961 PASH ENERGY, INC. OIL 04099 BURNET "C" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00140 BURNETT -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01862 BURNETT "B" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00070 BURNETT, S. B. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02786 ONEAL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01243 WEATHERLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01344 WEATHERLY -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01124 WEATHERLY, J. F., EST. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 070667 BURNETT 68831001 PANHANDLE, WEST 065 CARSON 10 647440 PEARSON, A. K. OIL 08248 KING, J. A. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 648900 PECKENPAUGH FARMS GAS 022674 PECKENPAUGH, B. H. 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE 10 653224 PERDURE PETROLEUM LLC OIL 07184 ALBERT-SPICER UPPER MORROW UNIT 10539400 BOOKER, N. (MORROW, UPPER) 357 OCHILTREE OIL 05795 BOOKER TOWNSITE 'A' 39125300 HARMON (MARMATON) 295 LIPSCOMB OIL 07146 BOOKER-TROSPER (UPPER MORROW) 10539400 BOOKER, N. (MORROW, UPPER) 357 OCHILTREE OIL 07065 BUCKHAULTS 30273497 FARNSWORTH (MORROW PAZOURECK) 357 OCHILTREE OIL 02923 BUCKHAULTS, VIVA -B- 30273781 FARNSWORTH (OSWEGO) 357 OCHILTREE OIL 08385 CLEMENT, E. D. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07265 CLEMENT, L. C. 'A' 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 07320 CLEMENT, L. C. "A" 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 07109 CLEMENT, L. C. "A" 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 08381 CLEMENTS, L. C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07060 DICKENSON (UPPER MORROW) UNIT 76541500 RICKS (MORROW, UPPER) 357 OCHILTREE OIL 02959 FARNSWORTH UNIT 30273568 FARNSWORTH (MORROW UPPER) 357 OCHILTREE



10 653224 PERDURE PETROLEUM LLC OIL 08383 GRABEL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07083 GRAMSTORFF (UPPER MORROW) 10539400 BOOKER, N. (MORROW, UPPER) 357 OCHILTREE OIL 09675 KINDER 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 07454 MESSALL 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE OIL 03740 NORTH PERRYTON UNIT 70745500 PERRYTON, NORTH (GEORGE MORROW) 357 OCHILTREE OIL 03022 R. H. F. /MORROW/ UNIT 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07121 R.H.F. (MORROW) UNIT "M" 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07087 R.H.F./MORROW/UNIT 'A' 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07089 R.H.F./MORROW/UNIT 'C' 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07090 R.H.F./MORROW/UNIT 'D' 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07137 R.H.F./MORROW/UNIT 'P' 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07136 R.H.F./MORROW/UNIT "O" 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 09489 R.H.F./MORROW/UNIT C 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07110 RHF MORROW UNIT "D" 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07120 RHF MORROW UNIT "L" 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07171 RHF/MORROW/UNIT 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07172 RHF/MOWWOW/UNIT -A- 74035400 R. H. F. (MORROW) 357 OCHILTREE OIL 07292 SMITH 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 07219 STUMP 94705142 WAKA, WEST (ATOKA) 357 OCHILTREE OIL 07470 STUMP-GRABEEL 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE OIL 07630 STUMP-GRABEEL 'A' 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE OIL 08382 TARBOX, W. H. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 160506 BUCKHAULTS 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE GAS 170500 CLEMENT, E. D. 01928470 ALPAR (MORROW LOWER) 357 OCHILTREE GAS 178281 CLEMENT, E.D. 01928470 ALPAR (MORROW LOWER) 357 OCHILTREE GAS 180341 CONLEY -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022021 CONLEY -B- 30273142 FARNSWORTH (DES MOINES) 357 OCHILTREE GAS 182342 CONLEY -B- 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 076438 CONLEY -B- 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 126512 DICKENSON 10539400 BOOKER, N. (MORROW, UPPER) 295 LIPSCOMB GAS 175221 MESSALL 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE GAS 114805 SOUTH BOOKER TOWNSITE 10539400 BOOKER, N. (MORROW, UPPER) 295 LIPSCOMB GAS 022030 WHITE 30273852 FARNSWORTH (PAZOURECK) 357 OCHILTREE 10 657465 PERRYTON OPERATING CO., INC. OIL 06113 GEORGE, G. K. 84300200 SMITH PERRYTON (MISSISSIPPIAN) 357 OCHILTREE 10 657470 PERRYTON OPERATING COMPANY OIL 02192 GEORGE 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE GAS 022526 GEORGE 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 022529 GEORGE, A. J. UNIT 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 022536 GEORGE, S. R. 70743355 PERRYTON (KEYES) 357 OCHILTREE GAS 022519 GEORGE, TUCKER 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE 10 657795 PETCO ENERGY CORPORATION OIL 00449 ANNIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00623 ARCHER, W. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00428 BOWERS -A & C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00305 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00306 BOWERS, J. B. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00227 CASTLEBERRY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00687 COMBS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02680 COMBS, ALBERT -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 657795 PETCO ENERGY CORPORATION OIL 04973 DAVIDSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00462 DAVIDSON, M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00675 DAVIDSON, MYRTLE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02205 FRASS, H., JR., -B- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 02267 FRASS, H., JR., -D- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 02269 FRASS, H., JR., -E- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 02270 FRASS, H., JR., -H- 32773875 FRASS (TONKAWA) 295 LIPSCOMB OIL 00232 GEORGE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01708 GRAY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00233 HEITHOLT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03165 JACKSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00311 JACKSON, WM. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00534 LEYCOMB, A. W. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04595 MELTON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00238 NOEL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00489 PANHANDLE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00239 SHIELDS -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00240 SHIELDS -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00497 SWANSON, EMMA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06145 TEN MAP UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06547 TEN-SUN UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00243 WALL -A & B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00689 WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07308 WORLEY -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04716 WORLEY POLYMER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 023981 ARCHER, W. C. 68831001 PANHANDLE, WEST 179 GRAY GAS 139539 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 036904 COMBS-WORLEY -B- 68831001 PANHANDLE, WEST 179 GRAY GAS 022097 FRASS, HENRY JR. -B- 32773500 FRASS (MORROW, LOWER) 295 LIPSCOMB GAS 024626 JACKSON, WM. 68831001 PANHANDLE, WEST 179 GRAY GAS 040352 KING, A. R. 49563888 KIOWA CREEK (TONKAWA) 295 LIPSCOMB GAS 275751 KING, A. R. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 024585 MELTON 68831001 PANHANDLE, WEST 179 GRAY GAS 025412 WHITE DEER TOWNSHIP 68831001 PANHANDLE, WEST 065 CARSON GAS 025779 WORLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 023072 WORLEY 68831001 PANHANDLE, WEST 179 GRAY 10 658440 PETERSON OIL AND GAS LLC GAS 092587 WILSON 68826001 PANHANDLE, EAST 179 GRAY GAS 132386 WILSON 68826001 PANHANDLE, EAST 179 GRAY 10 660043 PETRO-HUNT, L.L.C. GAS 093037 DAVIS, G.C. 86127250 STILES RANCH, SOUTH (MORROW, LO) 483 WHEELER 10 660062 PETRO HALEY OIL 04567 EAKIN -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04990 HODGES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01200 JAMISON, P. H. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03879 KARL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05293 KIMBERLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04697 PERKINS ESTATE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03633 SNEED 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04665 THOMPSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 660062 PETRO HALEY OIL 01209 WISDOM, BELLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 124122 ALLAR 38776600 HANNAS DRAW (HUGOTON) 195 HANSFORD GAS 088113 ALMA 68826001 PANHANDLE, EAST 179 GRAY GAS 142375 BO 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025944 MCLARTY-LESTER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 088343 ROGERS 68826001 PANHANDLE, EAST 483 WHEELER GAS 089319 SAVE 68826001 PANHANDLE, EAST 179 GRAY GAS 089318 SMITH 68826001 PANHANDLE, EAST 179 GRAY GAS 109114 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 109116 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 109666 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 110643 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 111058 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 111059 WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 660071 PETRO-PAN, INC. OIL 01174 WHITTENBURG, CATHARINE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 660313 PETRO-SMITH OPERATING LLC GAS 027823 COLLIER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 044974 HART 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 027835 LASLEY-PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027830 LASLEY, BERTHA E. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 039822 MASTERSON, M. 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 195392 MCBRYDE FARM, LTD. 86494750 STRATFORD (RED CAVE) 421 SHERMAN GAS 191274 W. C. LAND AND CATTLE COMPANY 86494750 STRATFORD (RED CAVE) 421 SHERMAN GAS 197534 WCL & C "44" 86494750 STRATFORD (RED CAVE) 421 SHERMAN GAS 195580 WCL & C "60" 86494750 STRATFORD (RED CAVE) 421 SHERMAN GAS 027851 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN 10 660810 PETROLIA GROUP, L.L.C. OIL 01022 CHRISTIAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00989 SKELLY-MERCHANT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 660938 PETROSEARCH OPERATING CO, LLC OIL 01510 MADDOX, L. A. 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS 10 661634 PHILLIPS 66 COMPANY OIL 04146 BORGER UNDERGROUND STRG. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 665862 PITCHFORK INVESTMENTS, LLC OIL 07294 FAY 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09327 PEMBERTON 00024001 WILDCAT 421 SHERMAN GAS 022512 COX -D- 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE 10 666855 PK PETROLEUM LLC OIL 06423 HEDRICK 21694515 CREST (DES MOINES, N.) 357 OCHILTREE 10 667898 PLANETIERRA THREE PARTNERSHIP OIL 05576 FAYE-GRANT 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE 10 668426 PLUMLEY COMPANY GAS 100948 DERRICK, JOHN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 115318 JOSHUA 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 101779 LATHAM-WISDOM 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 042651 LATHAM, WISDOM -1- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 117643 WISDOM, B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 111016 WISDOM, B. 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 668428 PLUMLEY, M. C. & ASSOCIATES



10 668428 PLUMLEY, M. C. & ASSOCIATES OIL 06507 BIVENS 68915001 PANHANDLE POTTER COUNTY FIELD 375 POTTER OIL 03597 BIVINS 68915001 PANHANDLE POTTER COUNTY FIELD 065 CARSON OIL 02146 BULLWHEEL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04690 JAMES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02409 MCILROY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01065 RANCH -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02186 RANCH -E- & TS-D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00723 SMITH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01334 THOMPSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02033 TURNER-SMITH -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02107 TURNER-SMITH -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02432 TURNER-SMITH -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01891 TWIN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 668536 PNG OPERATING COMPANY GAS 120289 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 022553 WRIGHT, THERESA 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE 10 668978 POLARIS OPERATING, LLC OIL 03850 BIVINS 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05570 BIVINS (LEEJAN) 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05977 BIVINS "A" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05978 BIVINS "B" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05979 BIVINS "C" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 04468 BIVINS "S" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 08827 BOONE 10 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09005 BOONE 11 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09099 BOONE 12 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09268 BOONE 213 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 07597 BOONE 6 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 08817 BOONE 7 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08826 BOONE 8 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08824 BOONE 9 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08456 CHARLIE 187 78900300 RULER (GRANITE WASH) 393 ROBERTS OIL 04115 CRAWFORD 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 04070 CRAWFORD-34- 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 07572 LONNIE 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 07633 LONNIE A 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 07632 LONNIE B 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 07641 LONNIE J 52019500 LARD RANCH (GRANITE WASH) 393 ROBERTS OIL 04425 MASTERSON "A" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 04782 MASTERSON "B" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 04773 MASTERSON "C" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 04668 MASTERSON "D" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 03839 MASTERSON RED CAVE 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 03782 MASTERSON RED CAVE UNIT 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 09367 MESA VISTA 2 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08828 MESA VISTA 3 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08888 MESA VISTA 4 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08820 MESA VISTA 5 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08825 MESA VISTA 6 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 04632 SNEED -MR- 68825800 PANHANDLE (RED CAVE) 341 MOORE



10 668978 POLARIS OPERATING, LLC OIL 06372 SNEED 3 & 4 CONSOLIDATED 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 08543 T. BOONE PICKENS 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08822 T. BOONE PICKENS 1 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09030 T. BOONE PICKENS 127 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08823 T. BOONE PICKENS 2 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08991 T. BOONE PICKENS 27 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 04046 TEEL, BETTY TRUST 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 09503 TG THOMPSON 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 04308 THOMPSON 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 04538 THOMPSON -61- 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 09558 THOMPSON 1 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 09295 THOMPSON 75 68825800 PANHANDLE (RED CAVE) 341 MOORE GAS 175883 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE 10 670097 PONDEROSA TX OPERATING LLC OIL 06613 ALLEN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04915 ANDY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06977 ARCHER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01018 BARNUM 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00342 BARRETT -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00343 BARRETT -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05031 BEDNORZ "B" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00328 BINKLEY, O. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03983 BONEY B 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00385 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00377 BOWERS, J. B. (GRYPHON) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03793 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01577 BURNETT -R- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01896 BURNETT -RC- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02127 BURNETT -RH- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00345 CATLIN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00307 CATLIN, T. W. ETAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00387 CATLIN, TOM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06615 CELESTE "A" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00668 CHAPMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00447 CHAPMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03141 COFFEE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00512 COMBS-WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05546 CROSBY-HATCHER -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00461 DAN JOE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05511 DOSS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04921 DUBOIS "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00389 EDINGTON, DELLA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00217 FAULKNER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00390 FAULKNER, SILER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00249 FINLEY, B. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01031 FLORENCE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00916 GARNER-PHILLIPS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01469 HARLAN -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 04696 HERRING, ELIZABETH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00309 HOLMES, A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY



10 670097 PONDEROSA TX OPERATING LLC OIL 00642 HOLMES, A. (GRYPHON) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00310 HUGHEY, I. B. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00475 JACKSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00550 JACKSON, WEST 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00598 JACKSON, WM. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02497 JACKSON, WM. (GRYPHON) 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04190 JAMESON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03181 JOHNSON -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05452 JOHNSON "D",E.B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00732 JOHNSON, E. B. -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00044 KAREN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06060 KELLEY "A" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01052 KIRK, JAMES 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05886 LATHAM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00218 LOVETT, H. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00523 MASSIE-CHAPMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00086 MCCONNELL (GRYPHON) 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00577 MCLAUGHLIN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00219 MCLAUGHLIN, D.J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00537 MOODY, VICTOR 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00168 MOORE, E. J. NCT-1 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 00169 MOORE, E. J. NCT-2 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 01060 NEIL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05037 O'NEAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00610 OCHILTREE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02783 OSBORNE, CINCO 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00488 PALMER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00603 PALMER, J. H. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04683 PAMELA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00616 PATTON-PURVIANCE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00581 POWELL -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00582 POWELL -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00583 POWELL -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00881 PREMIER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01064 PRITCHARD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02709 READ 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00699 RYAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01172 RYAN "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00404 SAILOR, MARTHA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00291 SAUNDERS, D 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00313 SAUNDERS, J. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00585 SHAW 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00684 SHORT -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00279 SHORT, J. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01212 SMITH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04274 STATE OF TEXAS -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02378 STATE OF TEXAS -A-C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01671 STATE OF TEXAS A-B 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06878 THOMPSON, T. "23" 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 01963 TURNER-HARRIS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 670097 PONDEROSA TX OPERATING LLC OIL 01142 WEATHERLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00894 WEATHERLY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02034 WHITEHALL-BURNETT -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02019 WHITEHALL-BURNETT -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01084 WHITTENBURG /BLK. 62/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01086 WHITTENBURG-PULASKI 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01204 WHITTENBURG, J. A. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01085 WHITTENBURG, J. A. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00739 WHITTENBURG, J. A. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00503 WOOD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00316 WORLEY, P. A. ETAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00587 WRIGHT -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00250 WRIGHT, CARRIE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 196649 ARCHER 68831001 PANHANDLE, WEST 341 MOORE GAS 024323 BEDNORZ ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024640 BINKLEY, O. E. 68831001 PANHANDLE, WEST 179 GRAY GAS 027249 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027207 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025426 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 082342 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 087655 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 094609 BOWERS, J. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 024700 BOWERS, J. B. -B- 68831001 PANHANDLE, WEST 179 GRAY GAS 023274 BRITAIN-WEYMOUTH 68831001 PANHANDLE, WEST 375 POTTER GAS 025320 BURNETT -H- 68831001 PANHANDLE, WEST 065 CARSON GAS 025712 BURNETT -R- 68831001 PANHANDLE, WEST 065 CARSON GAS 046184 BURNETT -R- 68831001 PANHANDLE, WEST 065 CARSON GAS 051385 BURNETT ESTATE -107- 68831001 PANHANDLE, WEST 065 CARSON GAS 156713 BURNETT RH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024589 BURNETT-GATES 68831001 PANHANDLE, WEST 065 CARSON GAS 142432 BURNETT, R. 68831001 PANHANDLE, WEST 065 CARSON GAS 102937 CAROL 68831001 PANHANDLE, WEST 179 GRAY GAS 175033 CLARK 68831001 PANHANDLE, WEST 065 CARSON GAS 024294 CLARK 68831001 PANHANDLE, WEST 065 CARSON GAS 138941 COFFEE 68831001 PANHANDLE, WEST 065 CARSON GAS 165742 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 026603 DARSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026604 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026605 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026606 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026607 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026608 DARSEY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026609 DARSEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026610 DARSEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026611 DARSEY -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026612 DARSEY -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 026613 DARSEY -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 026614 DARSEY -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 026615 DARSEY -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 026616 DARSEY -E- 68826001 PANHANDLE, EAST 179 GRAY



10 670097 PONDEROSA TX OPERATING LLC GAS 026617 DARSEY -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 026618 DARSEY -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 026620 DARSEY -F- 68826001 PANHANDLE, EAST 179 GRAY GAS 145141 DAUER 68831001 PANHANDLE, WEST 179 GRAY GAS 024296 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 080251 EAST JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 024603 FINLEY, B. E. 68831001 PANHANDLE, WEST 179 GRAY GAS 134565 FRANK 68831001 PANHANDLE, WEST 065 CARSON GAS 100225 HARBERT 68831001 PANHANDLE, WEST 341 MOORE GAS 025784 HAYNES 68826001 PANHANDLE, EAST 179 GRAY GAS 122673 HEITHOLT 68831001 PANHANDLE, WEST 179 GRAY GAS 162785 HILDRETH 68831001 PANHANDLE, WEST 179 GRAY GAS 269036 HUCKABY 68831001 PANHANDLE, WEST 341 MOORE GAS 232710 HUCKABY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 042929 HUSTED 68831001 PANHANDLE, WEST 179 GRAY GAS 023025 HUSTED, E. R. 68831001 PANHANDLE, WEST 179 GRAY GAS 023833 JAMESON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027117 JAMESON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 041305 JOHNSON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 041320 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027225 JOHNSON -EB- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025256 JOHNSON RANCH 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 051809 LATHAM 68831001 PANHANDLE, WEST 179 GRAY GAS 163306 LATHAM 68831001 PANHANDLE, WEST 179 GRAY GAS 023030 MCCULLOUGH 68831001 PANHANDLE, WEST 179 GRAY GAS 025838 MCLARTY, S. W. ETAL 68826001 PANHANDLE, EAST 179 GRAY GAS 137731 MCLAUGHLIN 68831001 PANHANDLE, WEST 179 GRAY GAS 146326 MCLAUGHLIN 68831001 PANHANDLE, WEST 179 GRAY GAS 146325 MOODY, VICTOR 68831001 PANHANDLE, WEST 179 GRAY GAS 035460 PARKER 68826001 PANHANDLE, EAST 179 GRAY GAS 171589 PARKER 68826001 PANHANDLE, EAST 179 GRAY GAS 035367 PARKER 68826001 PANHANDLE, EAST 179 GRAY GAS 174474 PARKER 68826001 PANHANDLE, EAST 179 GRAY GAS 026640 PARKER, J. H. & H. T. 68826001 PANHANDLE, EAST 179 GRAY GAS 145553 PATTON-PURVIANCE 68831001 PANHANDLE, WEST 179 GRAY GAS 124522 POOL 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 142433 POWELL -C- 68831001 PANHANDLE, WEST 179 GRAY GAS 142437 POWELL -D- 68831001 PANHANDLE, WEST 179 GRAY GAS 024479 PREMIER -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 026621 REEVES 68826001 PANHANDLE, EAST 179 GRAY GAS 026622 REEVES 68826001 PANHANDLE, EAST 179 GRAY GAS 025785 ROB 68826001 PANHANDLE, EAST 179 GRAY GAS 025271 SALLY 68831001 PANHANDLE, WEST 341 MOORE GAS 025856 SAUNDERS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025877 SAUNDERS, G. H. 68826001 PANHANDLE, EAST 179 GRAY GAS 025878 SAUNDERS, G. H. 68826001 PANHANDLE, EAST 179 GRAY GAS 023245 SEIBER 68831001 PANHANDLE, WEST 179 GRAY GAS 171706 SEIBER 68831001 PANHANDLE, WEST 065 CARSON GAS 142381 SEIBER 68831001 PANHANDLE, WEST 065 CARSON GAS 025891 SHAW 68826001 PANHANDLE, EAST 179 GRAY



10 670097 PONDEROSA TX OPERATING LLC GAS 025834 SHORT 68826001 PANHANDLE, EAST 179 GRAY GAS 125266 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 125267 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 156445 SNEED C 68831001 PANHANDLE, WEST 341 MOORE GAS 080250 SOUTH JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 034543 STATE -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027213 STATE -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024637 STATE -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024639 STATE -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 156926 STATE "A" 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023939 STATE OF TEXAS A 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023940 STATE OF TEXAS A 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027212 STATE UNIT -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023663 STORM 68831001 PANHANDLE, WEST 341 MOORE GAS 043039 TAYLOR 68831001 PANHANDLE, WEST 179 GRAY GAS 023945 WEATHERLY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023946 WEATHERLY -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 105928 WEATHERLY -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023948 WEATHERLY -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023944 WEATHERLY /BH/ 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 080249 WEST JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 023275 WEYMOUTH, C. E. 68831001 PANHANDLE, WEST 375 POTTER GAS 023276 WEYMOUTH, C. E. 68831001 PANHANDLE, WEST 341 MOORE GAS 023048 WORLEY, P. A. ET AL 68831001 PANHANDLE, WEST 179 GRAY 10 671480 PORTER OPERATING COMPANY, L.L.C. OIL 00192 ARCHER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00193 COMBS ETAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00194 CRANK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02299 JOHNSON-FEDERAL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02358 MCLARRY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01131 MOORE-LANGDON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00335 SAUNDERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00511 WORLEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 024648 WILLIAMS 68831001 PANHANDLE, WEST 179 GRAY 10 671903 POST, GEORGE P. OIL 04303 ABRAMS 86378500 STORM (TONKAWA) 211 HEMPHILL GAS 078176 MEEK 00440500 ACHILLES (TONKAWA) 211 HEMPHILL 10 676084 PRESIDIO PETROLEUM LLC OIL 08566 ADAMS 137 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09152 ADAMS 197 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08545 ADAMS, H.G. 138 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08866 ALEXANDER 67 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09078 ALEXANDER UNIT 66 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08859 ALEXANDER 66 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08709 ANGEL 909 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09637 ARCHER 38 68735200 PAN PETRO (MARMATON) 195 HANSFORD OIL 08994 ASH 325 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07987 BAILEY 939 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 04766 BARTON, JAY D. ET AL "B" 05954666 BARTON (MORROW, UPPER) 295 LIPSCOMB OIL 08552 BAUMANN 394 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 676084 PRESIDIO PETROLEUM LLC OIL 02737 BEEGLE "A" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07538 BEGERT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08653 BENSCH PARKER 1031 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09336 BIVINS EAST 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 09598 BIVINS EAST 08490850 BIVINS LIT (WOLFCAMP) 375 POTTER OIL 09413 BIVINS 13-60 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09592 BIVINS 15-34 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09408 BIVINS 19-18 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09613 BIVINS 37-36 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09405 BIVINS 37-51 EAST 1H 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09532 BIVINS 52-17 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09531 BIVINS 52-38 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09417 BIVINS 53-39 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09619 BIVINS 53-39 WEST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09454 BIVINS 53-60 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09627 BIVINS 54-12 WEST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09401 BIVINS 55-41 EAST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09455 BIVINS 56-42 WEST 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 09310 BIVINS-LIT 08490750 BIVINS LIT (CANYON LIME) 359 OLDHAM OIL 08366 BIVINS-LIT 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 09348 BIVINS-STINNETT 15 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 08507 BIVINS-WEST 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 09689 BLACK STONE 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 08197 BLACKIE 1083 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09224 BLUE GOOSE 201 02252500 AMARILLO, NORTH (CANYON LIME) 375 POTTER OIL 08583 BLUE 799 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08536 BOYS RANCH 116 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 08738 BRAINARD 114 42688100 HORSECREEK N. E. (CLEVELAND) 295 LIPSCOMB OIL 08079 BRILLHART "919" 05727166 BARLOW (DES MOINES) 357 OCHILTREE OIL 09447 BRILLHART 33 38797275 HANSFORD (KANSAS CITY) 195 HANSFORD OIL 08637 BRILLHART, H C 925 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 05897 BRILLHART, S. L. 70247333 PEERY (CLEVELAND) 357 OCHILTREE OIL 08853 BRITT RANCH UNIT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09261 BUCKMINSTER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07938 BUDDY 998 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 02635 CABE, TROY 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07850 CAFFREY 103 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 09184 CAPROCK CATTLE COMPANY 92 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08904 CAROLEA 594 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08296 CHANCE 1086 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09630 CHENNAULT 57 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 08751 CHUBBS 996 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08603 CLEVELAND 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07180 COLLARD, STEELE "A" 85000900 SPEARMAN, EAST (ST. LOUIS) 195 HANSFORD OIL 08007 COLLETTE 1029 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08175 CORKY 913 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 07698 COYOTE, WIL E. 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07922 CRICKET 439 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09251 CUTTER, ETHEL K. -A- 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08596 DALLAS 1032 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB



10 676084 PRESIDIO PETROLEUM LLC OIL 08767 DAN 590 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08495 DANIELS E 138 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09618 DAVID CROCKETT 4-13 UNIT 75936500 RENEGADE (ATOKA) 211 HEMPHILL OIL 09644 DIAMOND CUTTER 56 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 08371 DICKINSON, CHARLES P. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08800 DICKINSON, CHARLES P. ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07616 DOMINO 450 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07968 DOONEY 997 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08199 DOUG 1000 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09205 DUKE 412 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07870 DUKE 434 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08719 EARL 591 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08504 ELDON GURLEY 85 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09272 ELIZABETH 314 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08625 ELLIOTT UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08912 ELLIOTT 67 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09390 FARRAR 118 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09132 FEE 37 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 05900 FILLINGIM 95361300 WASHITA CREEK, WEST (DOUGLAS) 211 HEMPHILL OIL 07474 FLOWERS "B" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08770 FLOWERS 219 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08683 FLOWERS 221 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09158 FLOWERS 68 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09269 FLUITT 1177 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE OIL 09193 FLYING T-5 RANCH 210 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09038 FORBAU 265 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08936 FRANANO 376 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08420 FROSTY 912 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 08753 FRYE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07769 FRYE RANCH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08705 FRYE RANCH 10 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08803 GASTON, BERNICE E. S. 'D' 411 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB OIL 07877 GOSSETT-TRUST 41107500 HIGGINS, S. (TONKAWA) 295 LIPSCOMB OIL 09159 GRAY 264 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09228 GRUHLKEY 100 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08804 GRUHLKEY 100 00440500 ACHILLES (TONKAWA) 211 HEMPHILL OIL 08472 GUNNAR 914 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09131 HALE 209 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08775 HALE 232 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08511 HALEY 96 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09182 HALEY 97 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09640 HARDY 652 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09225 HAWKINS UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09469 HENRY 504 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08620 HENSON 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08176 HERNDON, EDNA C 568 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08695 HILL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09104 HODGES C 41 68735200 PAN PETRO (MARMATON) 393 ROBERTS OIL 09045 HODGES, MINNIE 68735200 PAN PETRO (MARMATON) 393 ROBERTS OIL 07426 HODGSON-21 30530500 FELDMAN, SOUTH (TONKAWA) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC OIL 02538 HODGSON, MARGARET, -E- 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09654 HOGUE 75-96 WEST 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 08901 HOOVER 215 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09004 HOOVER 215A 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08909 HOOVER 216 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09395 HOOVER 50 13147680 BUFFALO WALLOW (OSWEGO, UPPER) 211 HEMPHILL OIL 09730 HUEY 518 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07830 HUEY 518 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07548 HUFF 32 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09181 HUMPHREYS TRUST 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08941 HUNTER 30 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09117 J-FEL 9 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09156 JAHNEL 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07639 JAKE 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07867 JAKE 540 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08531 JINES 100 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08414 JOHN LUTHI 392 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08893 JONES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08990 JONES 25 19240750 COBURN (TONKAWA) 295 LIPSCOMB OIL 09361 JONES 99 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 04124 JONES, WALTER S. ETAL -B- 30530500 FELDMAN, SOUTH (TONKAWA) 211 HEMPHILL OIL 09171 JOSEPHINE 239 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09161 JUDE 1161 00024001 WILDCAT 295 LIPSCOMB OIL 04445 KELLN, C. H. 05727166 BARLOW (DES MOINES) 357 OCHILTREE OIL 04737 KENYON, MURL "A" 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09376 KIKER 6 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08996 KINCAID 116 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09185 KING 641 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09186 LAIR RANCH 58 08492500 BIVENS RANCH (GRANITE WASH) 375 POTTER OIL 09457 LAIR RANCH 58 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 08819 LELAND MEKEEL 226 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08173 LESA LYNETTE 1027 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09254 LEWIS 269 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09169 LISTON 260 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07808 LOCKE 83451050 SHREIKEY (BROWN DOLOMITE) 393 ROBERTS OIL 04989 LOCKHART "A" 36 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 04892 LOCKHART "B" 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07356 LOCKHART STRIP 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08569 LOCKHART 10 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08185 LOCKHART 82 30526750 FELDMAN (TONKAWA) 295 LIPSCOMB OIL 07496 LOCKHART 82 84932500 SPARKS (TONKAWA) 295 LIPSCOMB OIL 07663 LOCKHART 82 41107600 HIGGINS, SOUTH (MORROW UPPER) 295 LIPSCOMB OIL 08744 LOTT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09124 LOTT 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER OIL 08905 LUTHI 'A' 401 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08610 MAHLER 27 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS OIL 07776 MAIZEY 542 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09319 MARGARET 176 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09114 MARKHAM 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 07690 MARTIN TRUST 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS



10 676084 PRESIDIO PETROLEUM LLC OIL 09134 MARYLE 60 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09474 MASTERSON 87 00024001 WILDCAT 375 POTTER OIL 09394 MASTERSON 87 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 07522 MATHERS LINK 58256380 MATHERS LINK (TONKAWA) 211 HEMPHILL OIL 08368 MCGARRAUGH 'G' ET AL 138 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08471 MCGARRAUGH 154 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 09167 MCGARRAUGH-EDWARDS 'A' 140 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05449 MCGARRAUGH-EDWARDS "A" 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 07489 MCLAIN "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08303 MCLAIN A 100 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08415 MCLAIN 98 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07670 MCLAIN 99 A 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09118 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 07281 MEADOWS 40314050 HEMPHILL, SOUTH (DOUGLAS) 211 HEMPHILL OIL 08763 MEKEEL B 214 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08764 MEKEEL 303 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09164 MICHELLE 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09123 MILDRED GOOD 211 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08284 MILLS 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 06844 MITCHELL 69433500 PARSELL, SE. (DOUGLAS) 211 HEMPHILL OIL 09214 MORRIS UNIT 105 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09642 MORRISON 8 39485500 HARTLEY WEST (CANYON) 205 HARTLEY OIL 07624 MOSES 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09301 MOSES 519 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08562 MUGSY 1044 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07425 NANCY 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08793 NEUFELD 924 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 08587 NIX A 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08663 NIX C 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08619 NIX RANCH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09529 NIX 83 UNIT 75936500 RENEGADE (ATOKA) 211 HEMPHILL OIL 09086 NIX 85 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09527 NIX 91 75936500 RENEGADE (ATOKA) 211 HEMPHILL OIL 07890 NORTH MORSE 63094300 MORSE (CLEVELAND) 195 HANSFORD OIL 09112 O.S. PIPER 62 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09449 O'DELL 60 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09229 PARK 104 00440500 ACHILLES (TONKAWA) 211 HEMPHILL OIL 09320 PARSELL WARREN 'B' 157 53878250 LIPSCOMB, S.E. (CLEVELAND) 393 ROBERTS OIL 07554 PATSY 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08747 PEDRO 850 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09129 PEERY 375 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07760 PENELOPE 514 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09126 PERKINS 1079 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08790 PINCKARD 'B' 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB OIL 04474 PINCKARD "B" 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB OIL 08206 PINCKARD, LIZZIE E. -A- 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE OIL 08186 PIPER, O. S. 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08370 PIPKIN, KNOX 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07859 POKEY 1033 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 07421 PORTWOOD 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE



10 676084 PRESIDIO PETROLEUM LLC OIL 08754 PUNDT 197 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07395 PYEATT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 08950 PYLE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08638 PYLE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER OIL 09467 QUANAH 08490750 BIVINS LIT (CANYON LIME) 375 POTTER OIL 08256 RAMP 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09521 RAMP 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 07545 RAMP 26 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 04638 RAMSEY 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL OIL 08910 RANDALL 640 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07967 RECKLESS 1028 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 09119 REYNOLDS 1030 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 04667 REYNOLDS, WILEY ET AL "A" 83404700 SHOENAIL (MORROW, LO) 393 ROBERTS OIL 08806 RINGER 496 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08911 RISLEY 40311400 HEMPHILL (GRANITE WASH. SO) 211 HEMPHILL OIL 07858 ROCKS 446 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09283 ROCKY 485 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07949 ROMAN 1087 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 08956 SAINT 520 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08671 SAM 938 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09249 SCHOENHALS 388 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 02349 SHARE, C. M. 92038444 TWIN (DES MOINES) 357 OCHILTREE OIL 07935 SHEBA 449 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08752 SHELL FEE 57 40311840 HEMPHILL (OSWEGO) 211 HEMPHILL OIL 07772 SHEP 448 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08626 SHERROD 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08648 SHOOTER 916 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 09080 SIMMONS, J B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09652 SLEDGEHAMMER 69 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 08914 SMITH RANCH 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 01819 SPICER, A. P. 92038444 TWIN (DES MOINES) 195 HANSFORD OIL 09298 STEELE COLLARD 'B' 38799330 HANSFORD, N. (DES MOINES, UP.) 195 HANSFORD OIL 07518 STEELE-COLLARD -A- 85000400 SPEARMAN, EAST (CHEROKEE) 195 HANSFORD OIL 05176 STEELE-COLLARD "B" 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 08195 STORMY 1084 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08556 SUNSET ROSE 904 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07833 TATER 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08312 TAYLOR 1033 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08193 TAZ 69 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08412 TORREY 279 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08567 TOWSER 158 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08674 TUCKER 70 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08617 URBAN JONES 122 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03917 URBAN, ROBERT H. ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09358 URSCHEL 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08748 URSCHEL 92790500 URSCHEL (KANSAS CITY) 211 HEMPHILL OIL 09620 URSCHEL 1 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09291 URSCHEL 60 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08742 URSCHEL 64 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08743 URSCHEL 64 92790500 URSCHEL (KANSAS CITY) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC OIL 09528 URSCHEL 71 75936500 RENEGADE (ATOKA) 211 HEMPHILL OIL 07795 VALDO 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07307 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09218 WAMBLE, R. E. ESTATE 'D' 68735200 PAN PETRO (MARMATON) 357 OCHILTREE OIL 09027 WATERS 240 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 05924 WHEAT 678 70247666 PEERY (MARMATON) 295 LIPSCOMB OIL 08585 WISHBONE 915 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 07916 WISHBONE 915 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE OIL 08369 WRIGHT, ANNA MAE ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 269589 ABRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 175092 ABRAHAM 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 253234 ABRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 253235 ABRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 274424 ABRAHAM 180 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 272270 ADAMS 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 186011 ADAMS 69337500 PARNELL, SOUTH (MORROW, BASAL) 357 OCHILTREE GAS 238893 ADAMS 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 189536 ADAMS, H. G. 60288500 MEKEEL (MORROW UPPER) 357 OCHILTREE GAS 253353 ALEXANDER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254304 ALEXANDER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 271779 ALEXANDER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 272248 ALEXANDER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269100 ALEXANDER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 172816 ALEXANDER "A" 11995500 BRILLHART S. (OSWEGO) 195 HANSFORD GAS 271313 ALEXANDER 33 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244162 ALEXANDER 33 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 268169 ALEXANDER 33 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269793 ALEXANDER 33 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 268207 ALEXANDER 48 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267323 ALEXANDER 48 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269850 ALEXANDER 48 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250107 ALEXANDER 48 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239150 ALEXANDER 48 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 268630 ALEXANDRA 47 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 281244 AMBER 24 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 221220 AMY 290 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277658 AMY 290 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235935 ANGEL 909 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 252382 ANGEL 909 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 279993 ANNE 24 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278950 ARBUCKLE 76 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 153137 ARRINGTON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 232623 AUSTIN 44858500 IVESTER (ATOKA) 483 WHEELER GAS 265891 AUSTIN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 285518 AUSTIN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 285481 AUSTIN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 228570 BABE 940 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 219370 BAILEY 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 215718 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213545 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 214017 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212993 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212038 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214545 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212039 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234789 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227933 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211804 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208372 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208371 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 190642 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209150 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204301 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204302 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200251 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199276 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202524 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225369 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227398 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227710 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228338 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223096 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224071 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 221231 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224073 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 222865 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219450 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223331 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217269 BARKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 098227 BARKER, C. W. 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 175431 BARTON ESTATE 06427500 BEAL (MORROW UPPER) 295 LIPSCOMB GAS 097721 BARTON ESTATE 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 190134 BARTON ESTATE 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 175429 BARTON ESTATE 06427250 BEAL (MORROW LOWER) 295 LIPSCOMB GAS 211364 BARTON ESTATES 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 209158 BARTON ESTATES 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 231222 BASS 44858500 IVESTER (ATOKA) 483 WHEELER GAS 229583 BASS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235263 BASS-CALCOTE 44858500 IVESTER (ATOKA) 483 WHEELER GAS 046485 BAUMANN 91889500 TURNER, SOUTH (MORROW, UPPER) 357 OCHILTREE GAS 267554 BAUMANN 394 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 286143 BEAUCHAMP 60 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD GAS 021759 BECHTOLD UNIT 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB GAS 244147 BEGERT 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 257854 BEGERT 86125250 STILES RANCH (GRANITE WASH CONS) 211 HEMPHILL GAS 244150 BEGERT 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 244710 BEGERT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258661 BEGERT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269097 BEGERT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258040 BEGERT 38 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 238999 BEGERT 38 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276540 BEGERT 38 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285510 BIVINS LIT 08493800 BIVINS RANCH (WOLFCAMP) 359 OLDHAM GAS 285726 BIVINS LIT 08493800 BIVINS RANCH (WOLFCAMP) 359 OLDHAM GAS 285631 BIVINS-LIT 08493800 BIVINS RANCH (WOLFCAMP) 359 OLDHAM GAS 284092 BLACK JACK 14 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 283834 BLACK JACK 14 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 284052 BLACK JACK 14 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 286285 BLACK STONE 08490750 BIVINS LIT (CANYON LIME) 000 0000000000000 GAS 287505 BLACK STONE 08490750 BIVINS LIT (CANYON LIME) 375 POTTER GAS 286286 BLACK STONE 08490750 BIVINS LIT (CANYON LIME) 000 0000000000000 GAS 259853 BLACK 50 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236232 BLASDEL 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 279131 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256471 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 276394 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 241411 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 275934 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 259024 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 265623 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 265678 BLASDEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 265624 BLASDEL 43 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 233212 BLASDEL 43 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 231472 BLASDEL 44 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 261987 BLASDEL 45 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 259678 BLASDEL 45 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 262883 BLASDEL 45 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 193728 BOISDORF, GENEVIEVE G. 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE GAS 193729 BOISDORF, GENEVIEVE G. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 258549 BOISDORF, GENEVIEVE G. 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 274740 BOLES 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 269747 BOLES 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 145900 BOWERS 10860301 BOWERS (GRANITE WASH-ATOKA) 211 HEMPHILL GAS 267235 BOWERS 06794500 BEGERT (10,200) 211 HEMPHILL GAS 067878 BOWERS 95355750 WASHITA CREEK (PENN) 211 HEMPHILL GAS 145313 BRADFORD, LYDIA -A- 11226200 BRADFORD (CLEVELAND) 295 LIPSCOMB GAS 206892 BRAINARD 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 252790 BRAINARD 116 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 235285 BRAINARD 149 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 279054 BRAINARD 62 42688100 HORSECREEK N. E. (CLEVELAND) 295 LIPSCOMB GAS 279047 BRAINARD 63 42688100 HORSECREEK N. E. (CLEVELAND) 295 LIPSCOMB GAS 257591 BRAINARD 63 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 160523 BRILLHART, S. L. 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 180776 BRILLHART, S. L. 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 241397 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245059 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212758 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228747 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250563 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253444 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 282780 BRITT -10- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 278485 BRITT -10- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 281278 BRITT -10- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 280787 BRITT -3- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 100050 BRITT -3- 49120500 KEY WEST (MORROW UPPER) 483 WHEELER GAS 148454 BRITT -3- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 281625 BRITT -3- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 126213 BRITT -3- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 126647 BRITT -4- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 148078 BRITT -7- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 209973 BRITT -7- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 098499 BRITT -7- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 144068 BRITT -9- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 182388 BRITT RANCH 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 237578 BRITT RANCH 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 123176 BRITT RANCH -E- 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219474 BRITT RANCH "E" 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214118 BRITT RANCH "E" 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214120 BRITT RANCH "E" 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214563 BRITT RANCH "E" 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217244 BRITT RANCH "E" 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 185708 BRITT RANCH "I" 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204655 BRITT RANCH "I" 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208748 BRITT RANCH "I" 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219017 BRITT RANCH "I" 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232167 BRITT RANCH E 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238373 BRITT RANCH E 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236862 BRITT RANCH E 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259792 BRITT RANCH E 8SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259632 BRITT RANCH E 8SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266563 BRITT RANCH E8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266995 BRITT RANCH E8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230309 BRITT RANCH I 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244804 BRITT RANCH I 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230338 BRITT RANCH I 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267270 BRITT RANCH I 4SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267290 BRITT RANCH I 4SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267298 BRITT RANCH I 4SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267260 BRITT RANCH I 4SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253921 BRITT RANCH I4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246828 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247381 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246160 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246211 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246213 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246216 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246444 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267271 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267181 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265368 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 266437 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267258 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266445 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267478 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267497 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252006 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232164 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224704 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230479 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232158 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224993 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 225462 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224994 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 226834 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230096 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230274 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228322 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230272 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252008 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228385 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259658 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223462 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232195 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232344 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259433 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263495 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262264 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229989 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263141 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263216 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257863 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230314 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 225445 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 281316 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268245 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 282796 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 283825 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228863 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269237 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 171370 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209474 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214556 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211554 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208963 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214000 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199153 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 202309 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214002 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211824 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218462 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 217301 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218749 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217341 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209514 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219072 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219073 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204597 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213482 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 205487 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208698 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216414 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218922 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216898 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269041 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271478 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213495 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215344 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213995 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215682 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 123182 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 125713 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 121216 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 129460 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 170075 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 243115 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244165 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245537 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244814 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244818 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238351 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242214 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 243110 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238372 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 241767 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234685 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244816 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244817 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238384 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239461 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238386 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 237504 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228844 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 233472 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230407 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230284 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236324 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247899 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234040 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234042 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236320 BRITT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 241396 BRITT 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252978 BRITT 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 251182 BRITT 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 248214 BRITT 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252772 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249437 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 243118 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246214 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252032 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253939 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234028 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234029 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223679 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238845 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216911 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234030 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 220608 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254173 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 221196 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255786 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257944 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255804 BRITT 7 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255618 BRITT 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 222927 BRITT 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255808 BRITT 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218997 BRITT 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255617 BRITT 8 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267849 BRITT 9 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267993 BRITT 9 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262405 BROWN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264475 BROWN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246522 BROWN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247806 BROWN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 190916 BROWN 00024001 WILDCAT 483 WHEELER GAS 209398 BROWN 44858500 IVESTER (ATOKA) 483 WHEELER GAS 081518 BROWNLEE BROS.-COOK 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 209768 BUCKMINSTER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 277957 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246829 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241806 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278061 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 169553 BUCKTHAL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 174826 BUCKTHAL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 167779 BUCKTHAL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 216826 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278423 BUCKTHAL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 185182 BUCKTHAL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 265715 BUCKTHAL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246861 BURRELL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 057259 BURTON 34375509 GEM-HEMPHILL (MORROW UPPER) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 262143 BURTON 106 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 265663 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262041 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265757 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 124905 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265396 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267512 BYRD 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 061521 BYRUM 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 177027 BYRUM GAS UNIT 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 279579 BYRUM GAS UNIT 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 061068 BYRUM-COFFEE 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 228669 CAFFEY 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 183254 CANTWELL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 230866 CANTWELL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 172286 CANTWELL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278890 CANTWELL 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 238363 CANTWELL 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 278176 CARLA ANN 182 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 255809 CARR 1 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 170679 CHANDLER 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL GAS 178500 CHANDLER 93824555 VIKING (MORROW, UPPER) 483 WHEELER GAS 277950 CHARLES D. CLARK 1H 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 287499 CHARLES 56 08490750 BIVINS LIT (CANYON LIME) 375 POTTER GAS 285672 CHENNAULT 57 08490750 BIVINS LIT (CANYON LIME) 375 POTTER GAS 287944 CHENNAULT 57 08490750 BIVINS LIT (CANYON LIME) 375 POTTER GAS 247897 CHUMBLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 243183 CHUMBLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 279489 CITATION 31 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 147959 CITIZENS NATIONAL BANK 14349100 CNB (ATOKA) 295 LIPSCOMB GAS 119368 CITIZENS NATL. BANK TRUSTEE -G- 19240500 COBURN (MORROW, LO.) 295 LIPSCOMB GAS 274568 CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 280000 CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 226802 CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 229519 CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 279056 CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 235270 CLARK MARTIN 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 194633 CLEVELAND 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 282864 CODE BREAKER 848 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 160597 COFFEE ESTATE 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 176898 COLLARD, STEELE -F- 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 176899 COLLARD, STEELE -F- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 178355 COLLARD, STEELE -F- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 178358 COLLARD, STEELE -F- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 204930 COLLARD, STEELE "A" 85000800 SPEARMAN, EAST (MORROW, UPPER) 195 HANSFORD GAS 166451 COLLARD, STEELE A 38799950 HANSFORD, NORTH (WOLFCAMP) 195 HANSFORD GAS 247533 COLLINS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 228811 COLTHARP 44858500 IVESTER (ATOKA) 483 WHEELER GAS 163594 CONATSER U.S.A. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 171601 COOK 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 285503 COOK 665 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE



10 676084 PRESIDIO PETROLEUM LLC GAS 258511 COURSON PARNELL 474 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 218472 COURSON-PARNELL 474 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 222937 COURSON-PARNELL 474 66124600 NORTHRUP (MORROW) 357 OCHILTREE GAS 212990 COURSON-PARNELL 474 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 262615 COURTNEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236012 COURTNEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251735 COURTNEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251409 COURTNEY B 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251361 COURTNEY B 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284416 COYOTE, WIL E. 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 211555 COYOTE, WIL-E 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 191370 CRANE 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 060339 CRANE UNIT 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 175709 CRANE UNIT #50 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 174441 CRANE, DOROTHY 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 211166 CRANE, DOROTHY 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 122771 CRANE, DOROTHY 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 067374 CRANE, DOROTHY UNIT 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 252023 CROWNOVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241290 CROWNOVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236852 CRUM 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 262519 CURTIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 021752 CUTTER, ETHEL K. -A- 05727498 BARLOW (MORROW) 357 OCHILTREE GAS 254583 D BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267990 D BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267877 D. BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285095 D. BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253586 D. BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257789 D. BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254698 D. BRITT 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255765 D. D. FELDMAN UNIT 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 107145 DANIELS -E- 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 262450 DAUGHTRY 105 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 279488 DAUGHTRY 107 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 264774 DAUGHTRY 134 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 264768 DAUGHTRY 98 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 090749 DAVIDSON 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 278958 DAVIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259913 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 277944 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 277965 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 243633 DAVIS 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 248272 DAVIS 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 263511 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263819 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265429 DAVIS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250663 DAVIS 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 246123 DEREK 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261771 DEREK 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283171 DEREK 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 232199 DEREK 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 169394 DEVIN 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 065781 DIAL, ELIZABETH 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 071967 DICKINSON, CHARLES P. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022473 DICKINSON, CHARLES P. 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 022474 DICKINSON, CHARLES P. 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 224692 DICKINSON, CHARLES P. 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 022476 DICKINSON, CHARLES P. ET AL 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 164767 DIXIE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 212626 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227785 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228344 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230141 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 231010 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223328 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223326 DIXON, IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219027 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224987 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225095 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 222868 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 151922 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209147 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209148 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215927 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212045 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212836 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215717 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220288 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218131 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220007 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219079 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214549 DIXON, IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224302 DIXON,IRENE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213546 DIXON,IRENE -48- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230946 DOBBS, FINSTERWALD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 228159 DOBBS, FINSTERWALD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234039 DOBBS, FINSTERWALD 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 265213 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275760 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265816 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238532 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265397 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249767 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 227890 DOBSON RANCH 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 277044 DOBSON RANCH 1 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272836 DOBSON RANCH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253019 DOBSON RANCH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249377 DOBSON RANCH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 261477 DOBSON RANCH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265754 DOBSON RANCH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 241400 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236907 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234519 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247550 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247553 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 249718 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246085 DODD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 243625 DONALDSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237246 DONALDSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247548 DONALDSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 282244 DOROTHY 6 63094306 MORSE (CLEVELAND S.) 195 HANSFORD GAS 279033 DUPONT 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267614 DUPONT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270492 DUPONT 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262263 DUPONT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267531 DUPONT 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 119358 DUTCHER, W. H. -A- 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 022425 DUTCHER, W. H. -A- 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 073596 DUTCHER, W. H. -B- 15002500 CAMBRIDGE (MORROW UPPER) 357 OCHILTREE GAS 187682 DUTCHER, W. H. "B" 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 271469 ELAINE 642 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 243160 ELLEN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 155757 ELLEN 8 95361300 WASHITA CREEK, WEST (DOUGLAS) 211 HEMPHILL GAS 186996 ELLEN 8 95361300 WASHITA CREEK, WEST (DOUGLAS) 211 HEMPHILL GAS 275007 ELLEN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 271316 ELLEN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251083 ELLEN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 253107 ELLEN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 067359 ELLIS, DREW ETAL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 182182 ELLZEY, CHARLES H. ET AL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 169699 ELLZEY, LAWRENCE "D" 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 107652 ELLZEY, T. V. ESTATE 66124500 NORTHRUP (MISS.) 357 OCHILTREE GAS 055390 ELLZEY, T. V. ESTATE 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 262690 ELMORE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256731 EUBANK 44 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 235939 EUBANK 44 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 278965 FARRAR 117 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 242735 FEE 37 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 205635 FELDMAN, D.D. UNIT 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 066088 FIELDS & SULLIVAN 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 258546 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 255198 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265714 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267511 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 253108 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228820 FINSTERWALD DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214190 FINSTERWALD DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 231664 FINSTERWALD DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 235161 FINSTERWALD DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234091 FINSTERWALD DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 234795 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 208374 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 234814 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 211239 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 211242 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 215357 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 215065 FINSTERWALD-DOBBS 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 162903 FISHER ESTATE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 160507 FISHER ESTATE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 169767 FLOWERS 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 174565 FLOWERS 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 193638 FLOWERS 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 163618 FLOWERS -A- 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL GAS 278897 FLOWERS 'A' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278148 FLOWERS 'A' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280823 FLOWERS 'B' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 281143 FLOWERS 'B' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 281860 FLOWERS 'B' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280700 FLOWERS 'C' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280701 FLOWERS 'C' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280117 FLOWERS 'C' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278499 FLOWERS 'D' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 181453 FLOWERS "A" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 228168 FLOWERS "B" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 281109 FLOWERS "B" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 190889 FLOWERS "D" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 283835 FLOWERS A 27 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 284046 FLOWERS A 27 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 284059 FLOWERS A 27 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278417 FLOWERS RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 177659 FLOWERS RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 228664 FLOWERS RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 277904 FLOWERS READ 20 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278066 FLOWERS READ 28 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 277947 FLOWERS READ 28 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278051 FLOWERS READ 53 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 226927 FLOWERS UNIT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 213560 FLOWERS UNIT 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 219123 FLOWERS UNIT 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 218996 FLOWERS UNIT 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 226800 FLOWERS UNIT 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 181675 FLOWERS 49 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 205874 FLOWERS, B. H. 88843200 TEPE SLAVIN (DOUGLAS) 211 HEMPHILL GAS 209915 FRASS 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 244627 FROSTY 912 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 225053 FRYE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262851 FRYE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257762 FRYE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274591 FRYE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211805 FRYE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 210593 FRYE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 247555 FRYE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 214609 FRYE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 227784 FRYE RANCH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260888 FRYE RANCH 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259911 FRYE RANCH 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219353 FRYE RANCH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 279095 FRYE RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 279105 FRYE RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 279101 FRYE RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 279090 FRYE RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 279091 FRYE RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 220818 FRYE RANCH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 222845 FRYE RANCH 10 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 277299 FRYE RANCH 10 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 251534 FRYE RANCH 10 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260344 FRYE RANCH 10 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211515 FRYE RANCH 10 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 137266 FULTON-SELL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246773 GARRISON-VOGT 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 276510 GASTON, BERNICE E. S. 'D' 411 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 287945 GATLIN 3 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 288091 GATLIN 3 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 286193 GATLIN 3 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 258753 GEM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 260332 GEORGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262626 GEORGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224308 GEORGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278673 GEORGE 36 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 197939 GILL 60948080 MIAMI BLUFFS (ELLENBURGER) 393 ROBERTS GAS 265819 GOAD 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 104912 GRACIE -121- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 091400 GRACIE -121- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 191081 GRACIE -121- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 272493 GRACIE VAIL 77 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 268112 GRACIE VAIL 77 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 211513 GRACIE 121 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 251180 GRACIE 894 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 060490 GRIFFIN, GLORIA 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE GAS 070841 GURLEY 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 245838 GW SPORTSMAN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250094 GW SPORTSMAN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250104 GW SPORTSMAN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262145 GW SPORTSMAN 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269587 GW SPORTSMAN 49 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 274552 GW SPORTSMAN 49 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 270465 GW SPORTSMAN 49 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 043831 HAINES, MAUD I. ETAL 31834500 FOLLETT, SOUTH (MORROW) 295 LIPSCOMB GAS 236435 HALE 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 203134 HALE 209 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE



10 676084 PRESIDIO PETROLEUM LLC GAS 096982 HARDIN 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 217376 HARDIN UNIT 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 227388 HARDIN 77 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 236323 HARDIN 77 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 278107 HARDIN 77 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 230588 HARDIN 77 83452300 SHREIKEY, E. (MORROW UPPER) 211 HEMPHILL GAS 277949 HARDIN 77 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 022658 HARGROVE, H. 82696400 SHARE, SE. (MORROW, LOWER) 357 OCHILTREE GAS 022666 HARGROVE, H. 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 173504 HARHAUSEN 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 055593 HART 63094300 MORSE (CLEVELAND) 195 HANSFORD GAS 276514 HAWKINS UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 252668 HAYS 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 242282 HEFLEY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 239306 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 179988 HEIL 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 234517 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 211394 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 211393 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 239147 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 220362 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 216909 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 218205 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 215719 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 218979 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 219021 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 215694 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 215012 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214452 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 212797 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 232581 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 224875 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 231056 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230967 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 230221 HELTON 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 261387 HENDERSON 65 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 279064 HENSON 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 234868 HERNDON B 28506615 ELLIS RANCH (MORROW MIDDLE) 357 OCHILTREE GAS 159563 HERNDON, EDNA J. "C" 28506002 ELLIS RANCH (ATOKA) 357 OCHILTREE GAS 278946 HEXT 60 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 276541 HILL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 276968 HILL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 244151 HILL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 247917 HILL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262567 HILL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263377 HILL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239445 HILL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 246748 HILL, J. H. 96537490 WEST PARK (UPPER MORROW) 483 WHEELER GAS 264540 HILL, J. H. 96537001 WEST PARK (ATOKA) 483 WHEELER GAS 169636 HODGES -G- 41878590 HODGES (MORROW, MIDDLE) 393 ROBERTS



10 676084 PRESIDIO PETROLEUM LLC GAS 168603 HODGES -G- 41878600 HODGES (MORROW, UP) 393 ROBERTS GAS 184736 HODGES "D" 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 169491 HODGES "D" 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 166111 HODGES C 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 270660 HODGES, C. 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 270712 HODGES, C. 01685500 ALLEN-PARKER (MARMATON) 393 ROBERTS GAS 171757 HODGES, MINNIE 41878590 HODGES (MORROW, MIDDLE) 393 ROBERTS GAS 200464 HODGSON - 21 30528900 FELDMAN, NORTH (DOUGLAS) 211 HEMPHILL GAS 022062 HODGSON, MARGARET 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 022063 HODGSON, MARGARET -B- 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 123284 HOLLAND, R. H. 38478500 HAMKER RANCH (MORROW, BASAL) 357 OCHILTREE GAS 066467 HOLLAND, R. H. 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 157014 HOLLAND, R. H. 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 187496 HOLLAND, R. H. 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 163166 HOOVER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 159560 HOOVER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 170043 HOOVER 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 172194 HOOVER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 164760 HOOVER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 241803 HOOVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239386 HOOVER 50 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 235938 HOOVER 50 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264871 HOOVER 50 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254305 HOOVER 50 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 079388 HOOVER, L. E. ESTATE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 184357 HORN 12009200 BRISCOE, S. W. (MORROW, UP.) 483 WHEELER GAS 186636 HORN 55072750 LOTT RANCH (14500) 483 WHEELER GAS 259696 HOSTUTLER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276480 HOSTUTLER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254545 HOSTUTLER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267275 HOSTUTLER 'A' 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262235 HOSTUTLER 54 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247514 HOSTUTLER 54 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258038 HUFF 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258663 HUFF 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258660 HUFF 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239304 HUFF 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 256473 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267208 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269236 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267992 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223965 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224075 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 251378 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 226521 HUFF RANCH 47 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223958 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 225100 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228031 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253581 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230010 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 252329 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265898 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 248274 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267277 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 237651 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266439 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269082 HUFF RANCH 48 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267285 HUFF RANCH 48 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250157 HUFF 32 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 270502 HUFF 32 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 268622 HUFF 32 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264767 HUFF 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258842 HUFF 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265882 HUFF 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262375 HUFF 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267982 HUFF 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 184285 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 184370 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 184957 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 278662 HUMPHREYS 31 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278964 HUMPHREYS 34 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279065 HUMPHREYS 37 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279243 HUMPHREYS 37 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278085 HUMPHREYS 37 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 280108 HUNTER UNIT 62235400 MO-TEX (MEISNER) 483 WHEELER GAS 260431 HUNTER 30 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232353 HUNTER 538 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280054 HYDE 33 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 084536 IMMEL 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 193405 IMMEL 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 055286 IMMEL -A- 30528900 FELDMAN, NORTH (DOUGLAS) 211 HEMPHILL GAS 228847 IRENE DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246265 J B SIMMONS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 246267 J H HILL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 285502 JACKHAMMER 107 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD GAS 022647 JACKSON, ROYAL C. -B- 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 049536 JINES 68735333 PAN PETRO (MORROW, UPPER) 357 OCHILTREE GAS 227892 JOHN C. VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228409 JOHN C. VISE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228753 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204612 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 182344 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228444 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198250 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218200 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239413 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236266 JOHNSON, L. A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219018 JOHNSON, L.A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203652 JOHNSON, L.A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217752 JOHNSON, L.A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 215688 JOHNSON, L.A. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 253517 JOHNSON, LA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 022480 JOHNSON, WILLIAM J. 69333500 PARNELL (MORROW-GAS LOWER) 357 OCHILTREE GAS 114636 JONES -25- 19240600 COBURN (MORROW UPPER) 295 LIPSCOMB GAS 078924 JONES ESTATE 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 280606 JONES TRUST 25 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 216312 JONES TRUST 343 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 062932 JONES, W.S. & E.C. ESTATE 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 107388 JONES, W.S. & E.C. ESTATE 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 171833 JONES, W.S. & E.C. ESTATE 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 220577 JOSEPHINE 239 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280111 JUDE 1161 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 279490 JULIA 71 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 244492 KEITH 44858500 IVESTER (ATOKA) 483 WHEELER GAS 215351 KEITH 44858500 IVESTER (ATOKA) 483 WHEELER GAS 087025 KELLN -205- 42682600 HORSE CREEK, NW. (MORROW, UP.) 295 LIPSCOMB GAS 078047 KELLN -205- 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 219480 KELLN -205- 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 264795 KELLN 117 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 231439 KELLN 205 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 226712 KELLN 206 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 279029 KELLN 28 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278944 KELLN 28 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 265556 KELLN 327 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278022 KELLN 327 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211350 KELLN 327 05960600 BARTON CREEK (MORROW LOWER) 295 LIPSCOMB GAS 104742 KEY 49118200 KEY (MORROW, UP.) 483 WHEELER GAS 281874 KEY -11- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 163604 KEY -11- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 116427 KEY-9- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 244148 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 251471 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 241409 KIKER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 274425 KILLEBREW, C.P. ET AL 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 278953 KINCAID 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 021844 KNOX-PIPKIN 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 223693 KNOX-PIPKIN 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 258702 KOVACIC 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 235739 L.A. JOHNSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266076 LANCASTER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 130323 LANDERS UNIT 42682500 HORSE CREEK, NW (MORROW LO) 295 LIPSCOMB GAS 188991 LAUNE 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 204042 LAUNE 30273355 FARNSWORTH (MORROW LOWER 8000) 357 OCHILTREE GAS 250620 LAUNE 30273781 FARNSWORTH (OSWEGO) 357 OCHILTREE GAS 280331 LEWIS 32 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 110641 LOCKE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 096136 LOCKE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 165669 LOCKHART STRIP 43589500 HUMPHREYS, N.W. (MORROW UPPER) 211 HEMPHILL GAS 272661 LOCKHART 10 30526125 FELDMAN (ATOKA) 211 HEMPHILL GAS 221266 LOCKHART 36 08058333 BIG TIMBER CREEK (CHEROKEE) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 251183 LOTT 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259679 LOTT 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 263264 LOTT 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 262705 LOTT 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 265695 LOTT 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 263602 LOTT 15 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 262348 LOTT 15 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 274657 LUCAS 9 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 189245 LUNSFORD 12009200 BRISCOE, S. W. (MORROW, UP.) 483 WHEELER GAS 194948 LUNSFORD 55072750 LOTT RANCH (14500) 483 WHEELER GAS 262178 LUNSFORD 3 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268618 LUNSFORD 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 270378 LUNSFORD 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 263138 LUNSFORD 3 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 257677 LUNSFORD 3 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 264929 LUTHER WILLIS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 264930 LUTHER WILLIS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256459 LUTHER WILLIS SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 264938 LUTHER WILLIS SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256457 LUTHER WILLIS SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 264953 LUTHER WILLIS SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 022744 LUTHI 91885250 TURNER (MORROW) 357 OCHILTREE GAS 276481 LUTHI 'A' 401 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 276498 LUTHI 'A' 401 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022751 LUTHI, JOHN 91889500 TURNER, SOUTH (MORROW, UPPER) 357 OCHILTREE GAS 200539 M.HODGSON UNIT 30526250 FELDMAN (CHEROKEE) 211 HEMPHILL GAS 151259 MACIAS 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 238726 MACIAS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 281290 MADELINE 26 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282856 MADELINE 55-26 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 284457 MADELINE 55-26 A 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282347 MAIZEY 542 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 270779 MALCOLM 643 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 249495 MARKHAM 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 278052 MARTIN TRUST 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 125533 MARTIN TRUST 21617750 CREE-FLOWERS (WOLFCAMP) 393 ROBERTS GAS 236009 MARTIN TRUST 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 125144 MARTIN TRUST -A- 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 123805 MARTIN TRUST A 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 124520 MARTIN TRUST A1092 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 129707 MARTIN TRUST B 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 144160 MARTIN TRUST B3072 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 172302 MARTIN TRUST C 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 272341 MARTIN TRUST C 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 252779 MARTIN TRUST C 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 209007 MARTIN-CLARK 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 126878 MARTIN-TRUST -CCSL- 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 232580 MARY B 82691800 SHARE (MORROW, UPPER) 195 HANSFORD GAS 279057 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 089315 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS



10 676084 PRESIDIO PETROLEUM LLC GAS 132166 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 219929 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 219928 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 219931 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 219930 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 223100 MAULSBY 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 080600 MCCARTOR 13205333 BULER (MISSISSIPPIAN) 357 OCHILTREE GAS 244472 MCCOY 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 229356 MCCOY 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 258737 MCCOY 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 264088 MCCOY 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 235848 MCCOY 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 259636 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268057 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234031 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230090 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239183 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232571 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252586 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253577 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253587 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253578 MCCOY 27 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 196336 MCCOY 27 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 061070 MCCOY, BOB -B- 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 192062 MCCOY, BOB "C" 60960250 MIAMI AIRPORT (MORROW) 393 ROBERTS GAS 204056 MCGARRAUGH 05960600 BARTON CREEK (MORROW LOWER) 295 LIPSCOMB GAS 216749 MCGARRAUGH-EDWARDS "A" 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE GAS 243624 MCLAIN 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE GAS 021942 MCLAIN, SAMUEL, -D- 13205333 BULER (MISSISSIPPIAN) 357 OCHILTREE GAS 266561 MCMORDIE 88 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 070071 MCMORDIE 88 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 087331 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 276221 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 218381 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 218743 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 214012 MCMORDIE 89 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 278970 MCQUITTY 298 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 279884 MCQUITTY 298 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280061 MCQUITTY 298 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 259721 MEADOWS 5 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236931 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237601 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241228 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233464 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234815 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 242783 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228790 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230401 MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209921 MEIER UNIT 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 239326 MEIER, ALAN 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB



10 676084 PRESIDIO PETROLEUM LLC GAS 223967 MEIER, ALAN 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 184669 MEKEEL 66197500 NOTLA (MORROW, LOWER) 357 OCHILTREE GAS 113223 MEKEEL 91900300 TURNER,S.E. (MORROW, UP.) 357 OCHILTREE GAS 183560 MEKEEL 60288500 MEKEEL (MORROW UPPER) 357 OCHILTREE GAS 122797 MEKEEL, LELAND 60288500 MEKEEL (MORROW UPPER) 357 OCHILTREE GAS 275293 MERYDITH 557 70250500 PEERY, SE. (CLEVELAND) 295 LIPSCOMB GAS 095865 MERYDITH, W. C. -D- 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 111523 MERYDITH, W. C. -D- 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 124453 MERYDITH, W. C. -ET- -UX- 70250500 PEERY, SE. (CLEVELAND) 295 LIPSCOMB GAS 212670 MICHELLE 55072750 LOTT RANCH (14500) 483 WHEELER GAS 280053 MICHELLE 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 090602 MILLER, WILLIAM E. ET AL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 175482 MILLER, WILLIAM E. ET AL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 278972 MILLS TRACT 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 064947 MITCHELL "A" 735 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 180555 MITCHELL "A" 735 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 223899 MITCHELL "A" 735 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 241288 MITCHELL A 735 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 232890 MITCHELL A 735 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 228144 MITCHELL A 735 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 228538 MITCHELL A 735 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 277908 MONADNOCK 80 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 236914 MOORE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 081947 MOORE 96782600 WHEELER-PAN (HUNTON, NW.) 483 WHEELER GAS 275295 MOORE FAMILY FARMS 67 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279511 MOORE FARMS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 214900 MOORE 1 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 246248 MOORE, R. 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 276100 MOORE, R. 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 278945 MORRIS ESTATE 848 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 229459 MOSES 519 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 223731 MURPHY 2 55072750 LOTT RANCH (14500) 483 WHEELER GAS 223730 MURPHY 2 12009200 BRISCOE, S. W. (MORROW, UP.) 483 WHEELER GAS 204045 NANCY 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 258208 NECTAR 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 229581 NEELEY 44858500 IVESTER (ATOKA) 483 WHEELER GAS 232347 NEELEY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199328 NEWCOMER 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 214048 NEWCOMER 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 211244 NEWCOMER 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 191473 NIX 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 189069 NIX 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 193225 NIX "A" 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 197654 NIX "A" 15215333 CANADIAN, NW (DOUGLAS) 211 HEMPHILL GAS 280047 NIX B 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279077 NIX B 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 246524 NORTH MORSE 63094300 MORSE (CLEVELAND) 195 HANSFORD GAS 175897 ODELL-LAMASTER 70751250 PERRYTON PRINCE (MORROW BASAL) 357 OCHILTREE GAS 280302 OMAHA 15 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282153 OMAHA 15 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 061582 OSBORNE 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 061666 OSBORNE 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 207117 PAINE, CHARLINE 49565400 KIOWA CREEK,N.(MORROW UP.) 295 LIPSCOMB GAS 198190 PANNELL 55072750 LOTT RANCH (14500) 483 WHEELER GAS 187072 PANNELL 12009200 BRISCOE, S. W. (MORROW, UP.) 483 WHEELER GAS 095767 PARK 00440500 ACHILLES (TONKAWA) 211 HEMPHILL GAS 278961 PARK 104 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 058360 PARSELL, ISABEL 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 241223 PATSY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269431 PATSY 9 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266074 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 235964 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234771 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241731 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236265 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233475 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267875 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224298 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227962 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228140 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230409 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230444 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216816 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247168 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223333 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247549 PEAK BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219339 PEAK-BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209151 PEAK-BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209349 PEAK-BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209156 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211584 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218313 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 167417 PEAK-WALSER 13147710 BUFFALO WALLOW (UPPER MORROW) 211 HEMPHILL GAS 213630 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213138 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211817 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244605 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214434 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211819 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211820 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239148 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232587 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230133 PEAK-WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 115581 PEARSON -M- 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 165726 PEARSON "M" 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 264408 PEARSON 27 68735120 PAN PETRO (CLEVELAND) 000 0000000000000 GAS 251958 PEERY 48535250 KELLN (MORROW, LO.) 295 LIPSCOMB GAS 279094 PEERY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 135538 PERRY -J- 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 022510 PERRY UNIT -I- 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE



10 676084 PRESIDIO PETROLEUM LLC GAS 276906 PERRY UNIT -I- 70743355 PERRYTON (KEYES) 357 OCHILTREE GAS 275008 PICKHARDT 68 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 118403 PINCKARD -B- 46127300 JENKIM (CHEROKEE) 295 LIPSCOMB GAS 124639 PINCKARD -C- 46127300 JENKIM (CHEROKEE) 295 LIPSCOMB GAS 117349 PINKARD -B- 46127300 JENKIM (CHEROKEE) 295 LIPSCOMB GAS 184141 PORTWOOD 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 185222 PORTWOOD 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 179440 PORTWOOD 70750600 PERRYTON, WEST (MORROW, MIDDLE) 357 OCHILTREE GAS 129272 POSTON, HAZEL LOUISE ET AL 15005500 CAMBRIDGE, S. (MORROW, UP.) 295 LIPSCOMB GAS 189452 POSTON, HAZEL LOUISE ET AL 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 265210 POWLEDGE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191179 POWLEDGE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 073969 PUNDT 73400300 PUNDT (ATOKA) 295 LIPSCOMB GAS 234112 PUNDT 517 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 168049 PYEATT 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 279021 PYEATT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 227357 PYEATT 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 262492 PYEATT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283805 PYEATT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282257 PYEATT 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 276336 PYLE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 264866 PYLE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 275625 PYLE SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 283745 RAMP 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282749 RAMP 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 249948 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246110 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280004 RAMP 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 245515 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258662 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262192 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244606 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246116 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 242770 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252857 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239409 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 238380 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230907 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185049 RAMP 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230741 RAMP ET AL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237066 RAMP ET AL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246115 RAMP ET AL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 249547 RAMP RANCH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230744 RAMP RANCH 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 278511 RAMP RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 185269 RAMP RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 236326 RAMP RANCH 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 249549 RAMP RANCH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 168051 RAMP RANCH 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 263362 RAMP WALKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 282769 RAMP WALKER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276184 RAMP 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 275753 RAMP 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 269590 RAMP 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 064582 RAMP 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258241 RAMP 26 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 271235 RAMP 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276180 RAMP 27 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278491 RAMP 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236011 RAMP 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 281446 RAMP 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246121 RAMP 30 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280711 RAMP 30 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280827 RAMP 30 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280608 RAMP 30 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 205071 RAMP-WALKER 31 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227856 RAMP-WALKER 31 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 238954 RAMSEY 58 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 267984 RAMSEY 58 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 275266 RAMSEY 58 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 276017 RAMSEY 58 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 216315 REBEL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230939 RECKLESS 1028 75275275 RED HANDLE (MORROW, MIDDLE) 295 LIPSCOMB GAS 234119 REED 49118100 KEY (ATOKA) 483 WHEELER GAS 268652 REED 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 258000 REED 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 262850 REED 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 129180 REED 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 184672 RICHARDSON, V. W. -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 179543 RICHARDSON, V.W. "G" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 112632 RIO BRAVO 30526625 FELDMAN (MORROW UPPER) 211 HEMPHILL GAS 286107 ROCK BOTTOM 87 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD GAS 108009 ROGERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 228481 ROGERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 262717 RW 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 253022 RW 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 251992 RW 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261022 RW 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252710 RW EAST 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230165 SADIE 857 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 223306 SAINT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 178797 SAMPLES 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 176440 SAMPLES 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 108746 SANDERS 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 275654 SANDERS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 178224 SANDERS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 258039 SANDERS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 270506 SANDERS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 172572 SANDRA 40316100 HEMPHILL, SOUTHEAST (DOUGLAS) 211 HEMPHILL GAS 104915 SANTA FE 16265500 CAST (MORROW, UPPER) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 184850 SHAPLEY, F. A., JR. 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 022669 SHARE, C. M. 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 278981 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 161622 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 168295 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 164820 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 188229 SHELL FEE 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 279099 SHELL FEE 13 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 186897 SHELL FEE 13 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 182098 SHELL FEE 13 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 203142 SHELL FEE 13 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 227993 SHELL FEE 19 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 179962 SHELL FEE 19 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 167462 SHELL FEE 19 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 175821 SHELL FEE 45 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 235580 SHELL FEE 45 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 230275 SHELL FEE 45 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 238717 SHELL FEE 45 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 250777 SHELL FEE 45 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 276395 SHELL FEE 45 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 278063 SHELL FEE 45 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278396 SHELL FEE 45 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 242772 SHELL FEE 51 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246112 SHELL FEE 51 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 237444 SHELL FEE 53 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 234109 SHELL FEE 57 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 243184 SHELL FEE 57 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 242146 SHELL FEE 57 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262889 SHELL FEE 57 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 262686 SHELL FEE 57 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 263823 SHERYL T 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219034 SHERYL T 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254477 SHOOTER 916 49563111 KIOWA CREEK (CLEVELAND) 357 OCHILTREE GAS 214859 SHOTGUN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 232640 SIMMONS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 285517 SIMMONS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 148751 SIMPAINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 205875 SINGER STRIP 88843200 TEPE SLAVIN (DOUGLAS) 211 HEMPHILL GAS 284839 SLEDGEHAMMER 69 68735200 PAN PETRO (MARMATON) 195 HANSFORD GAS 236975 SMITH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 249721 SMITH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261967 SMITH, A. C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 129791 SMITH, A. C. TRUST 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 265278 SMITH, A.C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268952 SMITH, A.C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265275 SMITH, A.C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265669 SMITH, A.C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266850 SMITH, A.C. 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 174102 SPARKS, ELMER E. "A" 41110800 HIGGINS, WEST (TONKAWA) 211 HEMPHILL GAS 151712 SPICER, A. P. 92038444 TWIN (DES MOINES) 195 HANSFORD



10 676084 PRESIDIO PETROLEUM LLC GAS 281748 SPUR 9 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 281750 SPUR 9 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280977 SPUR 9 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 119667 STABEL 58568300 MAY (MORROW MIDDLE) 295 LIPSCOMB GAS 207649 STEELE-COLLARD -A- 38797248 HANSFORD (HEPLER) 195 HANSFORD GAS 028380 STEELE-COLLARD -B- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028240 STEELE-COLLARD -B- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 079398 STEELE-COLLARD -F- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022708 STEELE, EDITH B. -B- 85001200 SPEARMAN, NORTH (ATOKA) 195 HANSFORD GAS 022757 STEELE, EDITH B. -B- 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 266126 STICKLEY 06794500 BEGERT (10,200) 211 HEMPHILL GAS 128788 STUDER 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 210662 STUMP, J. V. 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 210661 STUMP, J.V. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 270589 SWEETWATER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 270683 SWEETWATER 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 096597 TAYLOR 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 266856 TEPE 06794500 BEGERT (10,200) 211 HEMPHILL GAS 218916 TERREL 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 232189 TERREL, PHILIP NO. 1 23173200 DARROUZETT (MORROW LOWER) 295 LIPSCOMB GAS 278898 TEXA PEARL 326 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278899 TEXA PEARL 326 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276157 TEXA PEARL 326 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 267232 TEXAS STRIP 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264788 TEXAS STRIP 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238839 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244815 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253579 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253580 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238282 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257865 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260016 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260143 THOMAS BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211811 THOMAS 47 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284932 THOMAS 47 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285005 THOMAS 47 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 257864 THOMAS 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236916 THOMAS 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 252590 THOMAS 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 089483 THORESON 18901600 CLEMENTINE (MORROW, UPPER) 195 HANSFORD GAS 090606 THORNE 83452300 SHREIKEY, E. (MORROW UPPER) 211 HEMPHILL GAS 255763 THORNTON 59 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 238387 THORNTON 59 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 275053 THORNTON 59 74463444 RAMP, NE. (GRANITE WASH) 211 HEMPHILL GAS 080514 TRAYLER 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 196783 TREW, J. T. ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 212731 TROY 23 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 202496 TROY 23 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 138942 TURNER, ROSE C. 73400300 PUNDT (ATOKA) 295 LIPSCOMB GAS 139249 URSCHEL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 199200 URSCHEL 92793300 URSCHEL RANCH (MORROW, UPPER) 211 HEMPHILL GAS 082576 URSCHEL 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 079399 URSCHEL 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 133601 URSCHEL 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 238897 URSCHEL UNIT 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 235586 URSCHEL 50 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 278968 URSCHEL 71 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278967 URSCHEL 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 209154 VISE, JOHN C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209944 VISE, JOHN C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211509 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211236 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201179 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200250 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 208373 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207646 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219083 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216820 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219082 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211636 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223327 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220022 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227860 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220672 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225054 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228606 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219019 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214766 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213800 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212729 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211812 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211813 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211814 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213543 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213202 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212657 VISE, JOHN C. 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 022059 WAINSCOTT-MCCLURE 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 159056 WAINSCOTT-MCCLURE 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 242775 WALKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278982 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 245017 WALKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 261020 WALKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246560 WALKER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280788 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 280716 WALKER 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 242774 WALKER RANCH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 241804 WALKER RANCH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244603 WALKER RANCH 10 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 243185 WALKER 29 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 281409 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL



10 676084 PRESIDIO PETROLEUM LLC GAS 281022 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 176470 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 282092 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 279822 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 279034 WALKER 29 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 276555 WALKER 29 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 235639 WALKER 29 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 277889 WALKER 29 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 245516 WALKER 52 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230927 WALKER 52 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247605 WALLACE CC 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 235937 WALLACE CC 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 250583 WALLACE CC 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 259698 WALLACE CC 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244156 WALLACE N. HAMKER 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 233378 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217232 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214764 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211815 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211816 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211818 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223097 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212659 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211363 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196515 WALSER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 172553 WALTER 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 280850 WALTER 24 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 282909 WALTER 24 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 125809 WAMBLE, R. E. ESTATE -D- 95015500 WAMBLE RANCH (MORROW UPPER) 357 OCHILTREE GAS 281751 WAR ADMIRAL 8 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 279780 WAR ADMIRAL 8 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 264875 WASHITA RIVER 34 06794500 BEGERT (10,200) 211 HEMPHILL GAS 278703 WASHITA 34 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278875 WASHITA 35 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 261866 WATERFIELD 103 69431810 PARSELL, SOUTH (MORROW LOWER) 393 ROBERTS GAS 133249 WATERS, OLIVER ET UX 95460100 WATERS (ATOKA) 295 LIPSCOMB GAS 278955 WEATHERBY 2 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 266905 WEATHERLY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 261838 WEATHERLY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249452 WEATHERLY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262861 WEATHERLY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266589 WEATHERLY SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276224 WEATHERLY SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272627 WEATHERLY SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239456 WEATHERLY 1 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 214958 WHITNEY 4 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 261461 WHITNEY 4 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 196432 WILLIAMS 33 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 220605 WILLIAMS 33 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 259432 WILLIAMS 33 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 676084 PRESIDIO PETROLEUM LLC GAS 253941 WILLIAMS 33 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209432 WILLIAMS 33 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 208704 WILLIAMS 33 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 098865 WOODS, IMA 49118200 KEY (MORROW, UP.) 483 WHEELER GAS 093632 WRIGHT 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 142772 WRIGHT 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 224294 WRIGHT 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 083275 WRIGHT 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 088344 WRIGHT 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 161620 YARNOLD 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 156152 YARNOLD 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 068346 YAUCK 31837400 FOLLETT, WEST (CLEVELAND) 295 LIPSCOMB GAS 132152 ZYBACH 77908500 ROGERS (-A- CHERT ZONE) 483 WHEELER GAS 264643 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 260661 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 259426 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 259427 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 256455 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 265741 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 237499 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 243627 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 246111 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 246555 ZYBACH 96537275 WEST PARK (GRANITE WASH) 483 WHEELER 10 677050 PRIDE ENERGY COMPANY OIL 03732 BROWN - MEIER 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 03266 MCGEE 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 07328 PRIMAL-PROVIDENCE 43077250 HRYHOR (GRANITE WASH) 359 OLDHAM OIL 04393 TAYLOR, JAY "B" 51715500 LAMBERT (GRANITE WASH, UP.) 359 OLDHAM 10 680190 PRODUCERS ENVIRONMENTAL SER. INC OIL 01310 COCKRELL -J- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 680540 PRODUCERS OPERATING CO., INC. OIL 04747 ZUEB 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 683190 PURSLEY GAS COMPANY GAS 026560 ADNEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026571 BROWN 68826001 PANHANDLE, EAST 179 GRAY GAS 026465 DONA 68826001 PANHANDLE, EAST 179 GRAY GAS 026561 FRANK 68826001 PANHANDLE, EAST 179 GRAY GAS 026562 IVY 68826001 PANHANDLE, EAST 179 GRAY GAS 026572 JIM 68826001 PANHANDLE, EAST 179 GRAY GAS 026573 JIM-DOC 68826001 PANHANDLE, EAST 179 GRAY GAS 026563 JOHNNIE 68826001 PANHANDLE, EAST 179 GRAY GAS 026574 KATE 68826001 PANHANDLE, EAST 179 GRAY GAS 026564 KAYLO 68826001 PANHANDLE, EAST 179 GRAY GAS 026575 LELIA 68826001 PANHANDLE, EAST 179 GRAY GAS 026576 LENA 68826001 PANHANDLE, EAST 179 GRAY GAS 026565 MADELINE 68826001 PANHANDLE, EAST 179 GRAY GAS 026566 MARY 68826001 PANHANDLE, EAST 179 GRAY GAS 026567 MOLLIE, RUTH 68826001 PANHANDLE, EAST 179 GRAY GAS 026558 NORTH PURSLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026486 PURSLEY 68826001 PANHANDLE, EAST 179 GRAY



10 683190 PURSLEY GAS COMPANY GAS 026568 PURSLEY, C. P. 68826001 PANHANDLE, EAST 179 GRAY GAS 026559 RACHEL 68826001 PANHANDLE, EAST 179 GRAY GAS 026569 SOUTH PURSLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026570 TOMMIE 68826001 PANHANDLE, EAST 179 GRAY GAS 026577 WILLIE, MAY 68826001 PANHANDLE, EAST 179 GRAY 10 684474 QEP ENERGY COMPANY GAS 275405 JOLLY 21 33151200 FRYE RANCH (CONSOLIDATED) 000 0000000000000 10 684575 QUANAH PANHANDLE, LLC OIL 09092 ARCHER 57 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 02060 BARTLETT 92038444 TWIN (DES MOINES) 357 OCHILTREE OIL 09357 BEARD-NEUFELD UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09217 BETTY DEARING-BUTLER 05 (SA) 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08049 BIVINS JOHNSON 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08554 BLACK "16" 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 09194 BLACKSTONE 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 09450 BOESE-HADWIGER UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09705 BORN 100 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07881 BOUNCER 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 08236 BRILLHART 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08551 BUTLER A 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 08962 BUTLER 05 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 01993 CAMPBELL 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 09253 CHASE-CONNER UNIT 49 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08958 CM SHARE CONNER UNIT 45 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09448 CMS 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07457 COLLINSWORTH "40" 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 07820 CONNER "51" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08240 CONNER, B. L. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 02723 CONNER, L. R. 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 09093 CUDD-CONDON UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09090 DAVOL 59 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09383 DOORES UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09439 ETTER, THOMAS H. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 08959 FRIESEN-JOHNSON UNIT 29 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07397 GEORGE, GARY 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 06975 GEORGE, GARY 70750888 PERRYTON, WEST (ST. LOUIS) 357 OCHILTREE OIL 09678 GROOT 3 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09365 GURLEY-BLACK STONE UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08541 HAAR TRUST "17" 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE OIL 09382 HADWIGER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08217 HANCOCK 30273142 FARNSWORTH (DES MOINES) 357 OCHILTREE OIL 08957 HANCOCK 53 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 02180 HANCOCK, M. 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 08963 HARGROVE-PAUL 31 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09688 HARLEY QUINN 54 55584500 LUCY-JEAN (HOGSHOOTER) 357 OCHILTREE OIL 09721 HAWKEYE 28 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08960 HB THOMSON 39 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08965 HB THOMSON-PARADIS UNIT 32 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09366 HERNDON 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09626 HOGHLAND 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE



10 684575 QUANAH PANHANDLE, LLC OIL 08237 JOHNSON, B. BIVINS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08238 JOHNSON, BIVINS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09723 JUGGERNAUT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07661 KLIEWER/WIEBE TRUST 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 09260 LINDA KAY 38 UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09325 LOFLAND-TERHUNE UNIT 22 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08961 MOTT 04 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09725 MYSTIQUE 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08040 NEUFELD 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09533 NEUFELD-GEORGE UNIT 49 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08964 O. C. ROGERS CONNER 54 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 03567 O. D. C. -A- 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 08164 PARADIS INVESTMENTS "17" 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 06153 PAUL 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 09669 PAUL-BRILLHART 105 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 05107 PEERY, HAROLD 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 02429 PEERY, HAROLD 70247666 PEERY (MARMATON) 295 LIPSCOMB OIL 02763 PERRYTON MORROW UPPER UNIT 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE OIL 09196 POINTER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09538 POINTER-BOESE UNIT 44 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09636 PSHIGODA 16 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09368 RANDOLPH-GURLEY UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09599 RANDOLPH-GURLEY UNIT 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 09537 RICE-BLACK STONE UNIT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 02054 ROGERS -D- 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 08968 ROGERS D 46 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08239 SCHULTZ, B.F. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07154 SE SHARE UPPER MORROW UNIT 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE OIL 09670 STONE 15 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09381 TERHUNE 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07651 THOMSON, H. B. 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 09091 TRINITY 7 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD OIL 08310 WEIBE ESTATE 30275500 FARNSWORTH, N. (K. C.-MARMATON) 357 OCHILTREE OIL 02683 WHEAT, PEARL 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 05353 WIEBE ESTATE "40" 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 07430 WIEBE-THOMSON 82691400 SHARE (DES MOINES, UPPER) 357 OCHILTREE OIL 07064 WITT 70750888 PERRYTON, WEST (ST. LOUIS) 357 OCHILTREE OIL 06910 WITT 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09635 WITT 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09434 WITT, ADA 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09722 WONDER WOMAN 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 033372 BARTLETT 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 234505 BEARD "19" 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 146806 BOLERJACK 84300200 SMITH PERRYTON (MISSISSIPPIAN) 357 OCHILTREE GAS 217054 BUSCHMAN FAMILY TRUST 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 049390 CONNER, NELLIE 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 074405 CUDD 59470500 MCGEE (MORROW UPPER) 357 OCHILTREE GAS 022541 CUDD, J. E. 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 203145 ETTER, THOMAS H. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 028283 FEE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD



10 684575 QUANAH PANHANDLE, LLC GAS 076099 FRANTZ, C.J. 30275875 FARNSWORTH, NORTH (MORROW UPPER) 357 OCHILTREE GAS 034586 FRANZ, C. J. - O. D. C.- 32740500 FRANTZ (MORROW, LO.) 357 OCHILTREE GAS 229532 GREENE "7" 85265250 SPOONY (MISSISSIPPIAN) 357 OCHILTREE GAS 213206 HOGHLAND 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 224282 HUEBNER 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 236254 HUEBNER "A" 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 022016 JINES, J. W. 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 150907 JINES, J. W. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 219115 JOHNSON 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 228532 JOHNSON 30275250 FARNSWORTH, N. (CHESTER 7585) 357 OCHILTREE GAS 021985 JOHNSON, B. BIVINS 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 022559 JOHNSON, B. BIVINS 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 230019 MASON 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 179417 NEUFELD, L.H. 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 028397 ODC FEE 92 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 160555 P & P 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022115 PATTON, M. W. -ET- -AL- UNIT 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 022125 PATTON, M. W., ET AL UNIT 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 287807 PEERY, HAROLD 70247333 PEERY (CLEVELAND) 000 0000000000000 GAS 288397 PEERY, HAROLD 70247333 PEERY (CLEVELAND) 295 LIPSCOMB GAS 290136 PEERY, HAROLD 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 162365 PEERY, HAROLD "A" 70247333 PEERY (CLEVELAND) 295 LIPSCOMB GAS 042126 PERRY, HAROLD 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 021972 SCHULTZ 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022044 SCHULTZ, BEN F. 30274555 FARNSWORTH, E. (MORROW, MIDDLE) 357 OCHILTREE GAS 088791 TANDY 38745500 HANNA LAKE (MORROW MIDDLE) 357 OCHILTREE GAS 073961 WIEBE 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 279280 WRIGHT, M.R. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 283177 WRIGHT, M.R. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 684631 QUEST-TEX ENERGY OPERATING, LLC OIL 06018 BROWN, CAROL "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00176 BYRUM 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00126 BYRUM (SCHWARTZ) 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01542 CHRISTIAN, ETAL /GPC FEE UNIT B/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01528 CHRISTIAN,ETAL/GPC FEE UNIT-A-/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01712 CHRISTIAN,ETAL/GPC FEE UNIT-E-/ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01030 ERLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01986 GEORGE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00820 HAILE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01179 LUGINBYHL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01180 LUGINBYHL -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01551 LUGINBYHL -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00995 NOBLE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01952 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 684634 QUESTA ENERGY CORPORATION OIL 09044 HODGES 68735200 PAN PETRO (MARMATON) 393 ROBERTS OIL 09040 KELLEY A 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09322 KELLEY B 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09323 KELLEY C 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09324 KELLEY D 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL



10 684634 QUESTA ENERGY CORPORATION OIL 05538 MCLARTY 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 09318 SCHNEIDER 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE OIL 08657 SCHULTZ 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB GAS 223686 AVERY 68831001 PANHANDLE, WEST 341 MOORE GAS 025864 BACK 68826001 PANHANDLE, EAST 179 GRAY GAS 025790 BACK, E. V. ESTATE 68826001 PANHANDLE, EAST 179 GRAY GAS 092562 BAILEY, MELVIN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026918 BARBEE, O. V. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026914 BINKLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 110639 BINKLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026912 BINKLEY ESTATE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026913 BINKLEY ESTATE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026915 BOATMAN BANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026916 BOATMAN BANK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026446 BREEDING 68826001 PANHANDLE, EAST 179 GRAY GAS 026445 BREEDING 68826001 PANHANDLE, EAST 179 GRAY GAS 185446 BRILLHART 89120001 TEXAS HUGOTON 341 MOORE GAS 131916 CAMPBELL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 025862 CHAPMAN -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023068 CROWELL, A. & M. -ET- -AL- 68831001 PANHANDLE, WEST 179 GRAY GAS 025808 CUBINE -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025807 CUBINE -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025809 CUBINE -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 025810 CUBINE -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 152119 DAVIS-BRYAN 38799950 HANSFORD, NORTH (WOLFCAMP) 195 HANSFORD GAS 028334 DAVIS-BRYAN -GU- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 199552 DEAL, SAM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 257661 DIETRICH 66197250 NOTLA (ATOKA) 357 OCHILTREE GAS 111062 FARREN 68826001 PANHANDLE, EAST 483 WHEELER GAS 101521 FIELDS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026805 FOSTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 025787 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 027008 FRANKS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 100096 HILTBRUNNER, FERN -ET- -AL- 68826001 PANHANDLE, EAST 483 WHEELER GAS 053277 HIX WILBANKS, ESTATE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 133597 HIX WILBANKS, ESTATE 71165450 PHELPS (MORROW) 195 HANSFORD GAS 202255 HODGES 41878590 HODGES (MORROW, MIDDLE) 393 ROBERTS GAS 108258 HOLMES 45037500 J-J CREEK (MORROW UP) 483 WHEELER GAS 026116 HUGHES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 088955 HUNGATE 85265875 SPOONY (MORROW, UPPER) 357 OCHILTREE GAS 155078 JARVIS, BILLY -A- 15217370 CANADIAN, SE. (DOUGLAS LOWER) 211 HEMPHILL GAS 238327 JOINER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026467 LANE, U. G. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026808 LANGLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 033865 LAX 68826001 PANHANDLE, EAST 483 WHEELER GAS 027051 LAYCOCK, A. J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 108747 LOUISE 68826001 PANHANDLE, EAST 483 WHEELER GAS 062217 LOVE 68831001 PANHANDLE, WEST 341 MOORE GAS 026537 MAJOR 68826001 PANHANDLE, EAST 483 WHEELER GAS 026980 MCCOY 68826001 PANHANDLE, EAST 483 WHEELER



10 684634 QUESTA ENERGY CORPORATION GAS 026641 MCKINNON 68826001 PANHANDLE, EAST 179 GRAY GAS 026642 MCKINNON 68826001 PANHANDLE, EAST 179 GRAY GAS 026644 MCKINNON 68826001 PANHANDLE, EAST 179 GRAY GAS 023768 MCMURTY 68831001 PANHANDLE, WEST 179 GRAY GAS 024012 MEAKER 68831001 PANHANDLE, WEST 065 CARSON GAS 025788 MORSE, J. S. 68826001 PANHANDLE, EAST 179 GRAY GAS 025789 MORSE, J. S. 68826001 PANHANDLE, EAST 179 GRAY GAS 139379 NEVENHEIM 68831001 PANHANDLE, WEST 341 MOORE GAS 069082 OWENS, L. B. 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 039275 PAKAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 116473 PAKAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 193436 PAN ROYALTY 68831001 PANHANDLE, WEST 341 MOORE GAS 141502 PHELPS 85000450 SPEARMAN, EAST (COUNCIL GROVE) 195 HANSFORD GAS 150130 ROGERS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 025858 SANDERS, G. H. 68826001 PANHANDLE, EAST 179 GRAY GAS 025860 SAUNDERS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 083285 SCHNEIDER 84300850 SMITH PERRYTON (7600) 357 OCHILTREE GAS 108357 SCHNEIDER UNIT -C- 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE GAS 092597 STRICKLAND 68826001 PANHANDLE, EAST 483 WHEELER GAS 040162 STUART 31834500 FOLLETT, SOUTH (MORROW) 295 LIPSCOMB GAS 182440 VAUGHAN FARMS 68831001 PANHANDLE, WEST 341 MOORE GAS 027012 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 057534 WHITTENBURG G.A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027048 WHITTINGTON 68826001 PANHANDLE, EAST 483 WHEELER GAS 105398 WILLENE 68826001 PANHANDLE, EAST 483 WHEELER GAS 136575 WILLIE 68826001 PANHANDLE, EAST 483 WHEELER 10 684641 QUESTA OPERATING COMPANY, LLC OIL 09221 MORTON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE GAS 250005 BARRETT 68831001 PANHANDLE, WEST 341 MOORE GAS 244713 BLACKBURN 68831001 PANHANDLE, WEST 341 MOORE GAS 244489 BLACKBURN "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 225535 BOSE 68831001 PANHANDLE, WEST 341 MOORE GAS 212643 BRENT 68831001 PANHANDLE, WEST 341 MOORE GAS 262545 BRIAN UNIT 68831001 PANHANDLE, WEST 341 MOORE GAS 250091 COLE 68831001 PANHANDLE, WEST 341 MOORE GAS 230467 DENNY 68831001 PANHANDLE, WEST 341 MOORE GAS 261795 FIVE S RANCH 68831001 PANHANDLE, WEST 341 MOORE GAS 027006 FRANKS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 230465 HERRMANN 68831001 PANHANDLE, WEST 341 MOORE GAS 202532 LAMB 89120001 TEXAS HUGOTON 421 SHERMAN GAS 250875 MAGGIE MAY 68831001 PANHANDLE, WEST 341 MOORE GAS 269648 MCLAIN 68831001 PANHANDLE, WEST 341 MOORE GAS 263805 MORTON 68831001 PANHANDLE, WEST 341 MOORE GAS 219076 RUTH 68831001 PANHANDLE, WEST 341 MOORE GAS 265912 SPEAKER 68831001 PANHANDLE, WEST 341 MOORE GAS 278252 WARDELL 68831001 PANHANDLE, WEST 341 MOORE GAS 262537 WILLIAMS 68831001 PANHANDLE, WEST 341 MOORE 10 684645 QUEST-TEX ENERGY OP II, LLC OIL 02084 HAMILTON -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05028 TARVER-YAKE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 684645 QUEST-TEX ENERGY OP II, LLC OIL 00992 YAKE -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 685765 R & A MOORE, INC. OIL 07332 BANNER-GREGG 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 08720 EVANS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 03356 GURLEY 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 05786 HARRIS, RILEY "A" 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 06273 R & B PEERY 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 040822 GURLEY, H. 30275750 FARNSWORTH, N. (MISSISSIPPIAN) 357 OCHILTREE GAS 147468 OLA 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 188785 THE PHILIP JENKINS 83372400 SHIRLEY (MARMATON) 233 HUTCHINSON 10 687738 RABCO ENERGY OIL 06626 LUCAS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 034056 BIVINS -HH- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 140494 FINLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 024613 HUMPHRYS 68831001 PANHANDLE, WEST 341 MOORE GAS 027208 HUMPHRYS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023676 JONES, C. R. A 68831001 PANHANDLE, WEST 341 MOORE GAS 027283 LACY, MEEK C 89120001 TEXAS HUGOTON 341 MOORE GAS 024614 LOCHTE 68831001 PANHANDLE, WEST 341 MOORE GAS 024615 RIGSBY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027209 RIGSBY 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024616 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024619 TERRY 68831001 PANHANDLE, WEST 341 MOORE 10 687912 RAFTERH ENTERPRISES, INC. GAS 104341 OSBORNE 36 75189905 RED DEER (WOLFCAMP LM) 393 ROBERTS 10 688495 RAILSBACK, J. J. GAS 124246 JEFE 68826001 PANHANDLE, EAST 179 GRAY 10 691806 RANJAN, INC. OIL 04856 MCLAIN 68735333 PAN PETRO (MORROW, UPPER) 357 OCHILTREE 10 695569 RAYDON EXPLORATION, INC. OIL 06622 BISHOP 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 135906 BISHOP 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 203140 CIRCLE DOT R 36692080 GREEN HOUSE (DOUGLAS) 483 WHEELER GAS 192832 CLUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 192843 HAILE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 192840 VALL 89120001 TEXAS HUGOTON 421 SHERMAN 10 695580 RAYMOND, NEAL GAS 027002 CLAY, L. E. 68826001 PANHANDLE, EAST 483 WHEELER 10 697042 RED LINE COMPANY, LTD. OIL 00383 ARCHER, W. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00080 BLOCK, B. F. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00033 BLOCK, B. F. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00326 BOWERS, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04464 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04746 BURNETT -RA- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00075 BYRUM, B. F. A. -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00273 BYRUM, B. F. A. -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00522 DEROSA-SAUNDERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00275 FRASHIER, O. N. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02469 HILL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON



10 697042 RED LINE COMPANY, LTD. OIL 03046 HOLMES -WF- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01047 HUTCH-D. JORDAN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06029 JEFFREY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00119 JORD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00120 JORDAN, D. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00092 LEWIS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01054 LONE STAR 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01120 LONE STAR 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00125 LONG 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00327 LOVETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00600 LOVETT, FANNIE -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00601 LOVETT, FANNIE -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00137 MCCONNELL, GIRTHA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00278 MCCONNELL, L. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00802 MOORE, J. W. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00747 MOORE, J. W. ESTATE -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00748 MOORE, J. W. ESTATE -D- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00692 MOORE, J. W., -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00085 NOEL, J. L. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02844 OSBORNE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00542 REYNOLDS, E. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04752 SAILOR 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03355 SAILOR 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00322 SAILOR, MARTHA 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04444 SAMUEL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04700 SAMUEL "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 065 CARSON OIL 04664 SAMUEL "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01076 TIMMS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00567 VANIMAN, F. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00090 VIDA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00111 WARE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01100 WARE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00078 WARE, R. C. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00558 WEBB -A- BATTERY #1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01593 WEBB -A- BATTERY #4 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01718 WEBB -A- BATTERY #5 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05258 WEST BURNETT "RA" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06032 WILLIAM "C" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025692 BRYAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024290 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024287 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024289 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 025842 CHAPMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 089630 COBB 68831001 PANHANDLE, WEST 179 GRAY GAS 288012 COBB 'A' 68831001 PANHANDLE, WEST 065 CARSON GAS 024058 COBB, N. A. 68831001 PANHANDLE, WEST 065 CARSON GAS 026487 COLEBANK 68826001 PANHANDLE, EAST 179 GRAY GAS 026488 COLEBANK 68826001 PANHANDLE, EAST 179 GRAY GAS 197554 JORDAN, D. 68831001 PANHANDLE, WEST 065 CARSON GAS 182444 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON



10 697042 RED LINE COMPANY, LTD. GAS 025731 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 025732 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON GAS 025721 MCCONNELL, J. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 025843 MORSE, J. 68826001 PANHANDLE, EAST 179 GRAY GAS 185202 RANCH -E- & TS -D- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 026440 REYNOLDS, E. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 182073 ROSA 68831001 PANHANDLE, WEST 065 CARSON GAS 142275 ROSA 68831001 PANHANDLE, WEST 065 CARSON GAS 141860 SAILOR 68831001 PANHANDLE, WEST 065 CARSON GAS 185548 SCHAFER RANCH 68831001 PANHANDLE, WEST 065 CARSON GAS 179454 SCHAFER RANCH 68831001 PANHANDLE, WEST 065 CARSON GAS 025757 SCHAFFER 68831001 PANHANDLE, WEST 065 CARSON GAS 129794 TEX-ELLER 68831001 PANHANDLE, WEST 065 CARSON GAS 131738 VANIMAN, F. A. 68831001 PANHANDLE, WEST 179 GRAY GAS 025709 VIDA 68831001 PANHANDLE, WEST 065 CARSON GAS 026441 WEBB 68826001 PANHANDLE, EAST 179 GRAY 10 697109 RED WATER RESOURCES, INC. GAS 023056 HATCHER 68831001 PANHANDLE, WEST 179 GRAY 10 701555 REMNANT ENERGY, INC. OIL 08588 ANDREWS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06631 BENTLEY 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 09435 BOZEMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05879 BRILLHART, J. "A" 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD OIL 08017 BURKHART-WITT 70750222 PERRYTON, WEST (DES MOINES) 357 OCHILTREE OIL 09546 CALDWELL-GARRETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09276 ELLIOTT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08689 ELLIS 49563333 KIOWA CREEK (MARMATON) 357 OCHILTREE OIL 08618 ELLIS 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09659 ENFIELD 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 02936 ENFIELD 70745500 PERRYTON, NORTH (GEORGE MORROW) 357 OCHILTREE OIL 09208 FORTSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09271 GARNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09160 GIBSON 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 03354 HALCOMB, SAM 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 04559 HANSFORD MARMATON UNIT 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 02851 HAWK 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08924 HIGH HOPE 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09699 HOLT 162 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 08784 JCTL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09479 LAUBHAN, JONA 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB OIL 08877 MOUNTS 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09451 PECKENPAUGH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09526 STEPHENSON 68735200 PAN PETRO (MARMATON) 357 OCHILTREE OIL 08771 STERYL 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09095 TANA 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08923 TERHUNE 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09187 TIMMONS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08321 VERNON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05487 WILSON 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE OIL 08781 WRIGHT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 701555 REMNANT ENERGY, INC. GAS 228652 BARLOW TRUST 40709500 HERMANN (MORROW, UP.) 357 OCHILTREE GAS 178166 BARNETT 71225500 PHILCON-MAXWELL (MORROW, LO) 357 OCHILTREE GAS 087332 BATMAN 82691600 SHARE (MISSISSIPPIAN) 357 OCHILTREE GAS 275898 BRENNA 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 123041 BRILLHART -E- 92067700 TWITCHELL (MORROW UPPER) 357 OCHILTREE GAS 126806 BRILLHART, J. 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 141544 BUSCH 46767100 JOHN (BASAL CHESTER) 357 OCHILTREE GAS 234794 DANIEL 139 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 223339 DANIEL 139 01928475 ALPAR (MORROW UPPER) 357 OCHILTREE GAS 276479 DIEBALL-PARKER 70743050 PERRYTON (CHESTER) 357 OCHILTREE GAS 231661 ELLIS 28506532 ELLIS RANCH (MISSISSIPPIAN) 357 OCHILTREE GAS 245481 FRASS SISTERS 32773500 FRASS (MORROW, LOWER) 295 LIPSCOMB GAS 199254 HANSFORD GU 19 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 199255 HANSFORD GU 19 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028253 HANSFORD GU 19 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 137294 HOLCOMB 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 284191 HOLT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 287597 HOLT 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 285783 HOLT 162 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 247138 KELLY 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 164235 KELLY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 239412 KELLY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 263334 KELLY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 123745 KELLY 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 177728 KIRMSE, J. 26306142 DUDE WILSON (CLEVELAND) 357 OCHILTREE GAS 257305 LOGAN 895 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022527 MASON, ENFIELD 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 253176 MCGARRAUGH, E. ELIZABETH 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 218942 RED DEVIL 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 241145 RED DEVIL 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 160811 STEPHENSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 263861 SWEZY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278869 SWEZY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224879 SWEZY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196656 WHITE 39899500 HAYWOOD (ATOKA) 357 OCHILTREE 10 701606 REMUDA OPERATING COMPANY GAS 040723 GLENN, ESSIE 68826001 PANHANDLE, EAST 179 GRAY 10 701613 REMORA OPERATING, LLC OIL 07906 COURSON RANCH 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS OIL 07329 FAGG 53869810 LIPSCOMB (TONKAWA) 295 LIPSCOMB OIL 02551 HARHAUSEN, F., ESTATE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB OIL 08380 KILLEBREW 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 03970 MCGARRAUGH 59445500 MCGARRAUGH, W. (MORROW UP.) 357 OCHILTREE OIL 09257 MORRISON SCOTT CONRAD 125 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09279 MORRISON, MARY T. '126' 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07038 PAINE BROTHERS 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 09067 PARSELL, ISABELL 69427300 PARSELL (DOUGLAS LO. -B-) 393 ROBERTS GAS 033453 ARDREY UNIT 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 034522 BARTON, JOE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185376 BEULAH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 701613 REMORA OPERATING, LLC GAS 144741 BRADFORD, R. C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 147461 BRADFORD, R. C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 148235 BRADFORD, R. C. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 104888 BRADFORD, R. C. 11226600 BRADFORD (MORROW) 295 LIPSCOMB GAS 115583 BROYLES, M. W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022397 BROYLES, M. W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183887 BROYLES, M.W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 113208 CAVINS-JARVIS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 100159 DODSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 098800 DODSON 26306790 DUDE WILSON (MORROW UP -A- EAST) 357 OCHILTREE GAS 188058 DODSON 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 110117 DODSON, JIM 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 097250 DODSON, JIM 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 022398 DRAPER, L. M. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 091096 DRAPER, L. M. -1041- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 122352 ELRICK 69742664 PAUL HARBAUGH (MORROW) 393 ROBERTS GAS 140236 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 243964 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 030697 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258709 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185374 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 141168 FAGG UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 031110 FILE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185919 FILE UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033957 FISCHER UNIT 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 087236 FRASS 32773750 FRASS (MORROW, UPPER) 295 LIPSCOMB GAS 253076 FRASS 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 139983 FRY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033131 FRY-WHEATLEY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 095404 FRY, J. L. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181641 FRY, J.L. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 095034 GEX 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201211 GEX "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266366 GOOCH UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 091066 GOOCH UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 184353 GOOCH UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 031316 GOOCH UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 093225 GOSSETS 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 176460 HARHAUSEN, F. ESTATE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 101783 HARHAUSEN, F. W. -B- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 101784 HARHAUSEN, F. W. -B- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 218801 HEIL 31829800 FOLLETT (NOVI) 295 LIPSCOMB GAS 166450 HEIL 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 087837 HEIL 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 064987 HOOVER ESTATE 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 061890 HOOVER UNIT 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 185989 IMKE UNIT 982 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 090747 IMKE, JOE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 274029 KILLEBREW 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 122780 KRAFT, GEORGE 31829200 FOLLETT (MORROW) 295 LIPSCOMB



10 701613 REMORA OPERATING, LLC GAS 042858 KRAFT, GEORGE 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 043502 KUHLMAN -A- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 178170 KUHLMAN A 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 084674 LOESCH, FRED 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 093633 LONGHOFER 15005500 CAMBRIDGE, S. (MORROW, UP.) 295 LIPSCOMB GAS 266459 LONGHOFER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 124050 LONGHOFER 15002100 CAMBRIDGE (ATOKA) 295 LIPSCOMB GAS 087023 LONGHOFER 15002500 CAMBRIDGE (MORROW UPPER) 295 LIPSCOMB GAS 144066 M. W. BROYLES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 194652 MAGELLAN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 244431 MARKLEY, FANNIE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 246002 MARKLEY, FANNIE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 103737 MORRISON 63066500 MORRISON RANCH (MORROW UP. 8932) 393 ROBERTS GAS 124259 MORRISON, MARY T. 41878590 HODGES (MORROW, MIDDLE) 393 ROBERTS GAS 079974 MORRISON, MARY T. 41878500 HODGES (DES MOINES) 393 ROBERTS GAS 141167 MUGG ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033132 MUGG ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 093018 MUGG, J. K. ESTATE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 028318 NITSCHKE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 271845 NITSCHKE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 270374 NITSCHKE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 271837 NITSCHKE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021846 NITSCHKE 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 115468 OIL DEVELOPMENT COMPANY 28506228 ELLIS RANCH (CLEVELAND, UP) 357 OCHILTREE GAS 086357 PAINE BROS. CO.; INC. 49568600 KIOWA CREEK, SOUTH(MORROW, LO.) 295 LIPSCOMB GAS 086561 PAINE BROS. CO, INC. 68381450 PAINE (MORROW, UPPER) 295 LIPSCOMB GAS 079542 PAINE, SIM 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 022491 PARSELL RANCH 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 022483 PARSELL RANCH 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 194939 PARSELL, ISABELL 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 191937 PARSELL, ISABELL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 090758 REDELSPERGER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 030701 REDELSPERGER 957 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 097916 REDELSPERGER 957 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 184236 REDELSPERGER 957 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183265 REDELSPERGER 957 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 081937 SANSING 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 096581 SCHULTZ -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022405 SCHULTZ -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022406 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 095610 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185810 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185811 SCHULTZ -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181851 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 185370 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181850 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 095622 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022407 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 030700 SCHULTZ -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096148 SCHULTZ -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 701613 REMORA OPERATING, LLC GAS 185812 SCHULTZ -D- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 182739 SCHULTZ -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 032227 SCHULTZ -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142692 SCHULTZ -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096596 SCHULTZ -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 256733 SCHULTZ "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262742 SCHULTZ "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266328 SCHULTZ "E" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246095 SCHULTZ "E" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 133600 SCHULTZ B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 118643 SCHULTZ B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181059 SCHULTZ D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022984 SCHULTZ UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 184308 SCHULTZ UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246158 SCHULTZ UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 183764 SCHULTZ UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265067 SCHULTZ UNIT 958 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246768 SCHULTZ, HERMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 264080 SCHULTZ, HERMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 096579 SCHULTZ, HERMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022404 SCHULTZ, HERMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 085238 SHUTTERLY 49568500 KIOWA CREEK, SOUTH (MORROW U.) 295 LIPSCOMB GAS 134288 SIM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 033956 SWENN, NORTHERN UNIT 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB 10 701746 RENEAU OIL CO. OIL 05305 BIVINS -PR- 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 06907 LAYCOCK D 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02300 LAYCOCK, O. A. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02226 LAYCOCK, O. A. "A" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 06440 MASTERSON 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05933 MASTERSON "A" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05919 MASTERSON "B" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 05936 MASTERSON "E" 68825800 PANHANDLE (RED CAVE) 375 POTTER GAS 114854 BRAIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 101523 CHAD 68826001 PANHANDLE, EAST 483 WHEELER GAS 104333 CLAIRE 68826001 PANHANDLE, EAST 483 WHEELER GAS 109670 JAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 098936 KENDA 68826001 PANHANDLE, EAST 483 WHEELER GAS 098945 KORBIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 137278 LAYCOCK, O. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 113701 MACINA 68826001 PANHANDLE, EAST 483 WHEELER GAS 110638 PAL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 114562 PAYNE 68826001 PANHANDLE, EAST 483 WHEELER GAS 114563 SCHLEGEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 114559 SCHLEGEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 109668 SESCO 68826001 PANHANDLE, EAST 483 WHEELER GAS 109669 SESCO 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 114566 SESCO -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 701747 RENEAU, JAMES SEED CO. OIL 02073 CONNER, L. R. 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE



10 701747 RENEAU, JAMES SEED CO. OIL 01535 GETHING, E. E. NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02977 HAMMER 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01417 NORTHROP, JOSEPH W., ETAL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03430 PATTON, T. O. 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE OIL 00172 SCHAFER, H., NCT-2 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 026816 ACKLEY, M. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026814 ACKLEY, M. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026815 ACKLEY, M. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026812 ACKLEY, M. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026813 ACKLEY, M. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026809 ACKLEY, M. E. -COL- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026811 ACKLEY, P. P. -LS- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026896 ANNETTE-STAFFORD 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026992 ATKINS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026817 ATKINS, T. HARVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026956 BAILEY 68826001 PANHANDLE, EAST 179 GRAY GAS 090739 BAKER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 115533 BEAU 68826001 PANHANDLE, EAST 483 WHEELER GAS 152880 BELL, G. 68826001 PANHANDLE, EAST 483 WHEELER GAS 151634 BELL, G. 68826001 PANHANDLE, EAST 483 WHEELER GAS 151635 BELL, G. 68826001 PANHANDLE, EAST 483 WHEELER GAS 104898 BIGGERS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026820 BINKLEY, M. M. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026368 BRADLEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 039530 BRADLEY, ELLA, -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 039531 BRADLEY, ELLA, -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 098950 BROWN 68826001 PANHANDLE, EAST 483 WHEELER GAS 097258 CADRA 68826001 PANHANDLE, EAST 483 WHEELER GAS 094094 CARPENTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026879 CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026880 CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026902 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026907 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026901 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026904 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026903 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026905 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 073140 COLEMAN, J. D. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026908 COOPER 68826001 PANHANDLE, EAST 483 WHEELER GAS 145973 COPELAND 68826001 PANHANDLE, EAST 483 WHEELER GAS 026953 CUDDEBACK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026821 CUDDEBACK, J. D. -COL- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026822 CUDDEBACK, J. D. -LS- 68826001 PANHANDLE, EAST 483 WHEELER GAS 092337 ELIZABETH 68826001 PANHANDLE, EAST 483 WHEELER GAS 140597 EVANS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026954 FARRIS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026401 FINLEY, A. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 122801 FITZGERALD 68826001 PANHANDLE, EAST 483 WHEELER GAS 069332 FOSTER, G. I. 96782500 WHEELER-PAN (HUNTON) 483 WHEELER GAS 106372 FRANCES 68826001 PANHANDLE, EAST 483 WHEELER



10 701747 RENEAU, JAMES SEED CO. GAS 026990 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026991 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026806 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026986 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026988 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026807 FRANKS, H. E. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026989 FRANKS, H. E. -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026404 GEORGE /UNION/ 68826001 PANHANDLE, EAST 483 WHEELER GAS 026967 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026968 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026965 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026969 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026970 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026881 GOOCH, J. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026825 GORDON, G. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026824 GORDON, G. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026828 GRISWOLD, R. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026826 GRISWOLD, R. W. M & D 68826001 PANHANDLE, EAST 483 WHEELER GAS 026910 GROGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 127611 GROGAN -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026883 GROGAN, J. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026832 GROGAN, J. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026831 GROGAN, JOHN W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026972 HATCHER, M. 68826001 PANHANDLE, EAST 483 WHEELER GAS 105397 HENRY 68826001 PANHANDLE, EAST 483 WHEELER GAS 097259 HOLMES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026542 HOLMES, W. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026837 JONES, T. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026836 JONES, T. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026974 KRIZAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 025783 LADD, PAUL 68826001 PANHANDLE, EAST 483 WHEELER GAS 039409 LANKFORD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026888 LANKFORD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026839 LAYCOCK, A. J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026840 LAYCOCK, A. J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026877 LILLIAN & LUCILLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026843 LINKEY, CHARLES A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026959 M&D CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026960 M&D CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026961 M&D CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 092591 MACINA 68826001 PANHANDLE, EAST 483 WHEELER GAS 092592 MACINA 68826001 PANHANDLE, EAST 483 WHEELER GAS 093510 MACINA 68826001 PANHANDLE, EAST 483 WHEELER GAS 098548 MACINA -126- 68826001 PANHANDLE, EAST 483 WHEELER GAS 097256 MACINA-108- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026845 MAJOR, F. LEE 68826001 PANHANDLE, EAST 483 WHEELER GAS 149691 MANKINS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026411 MARTIN, W. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026385 MCMURTRY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026386 MCMURTRY 68826001 PANHANDLE, EAST 483 WHEELER



10 701747 RENEAU, JAMES SEED CO. GAS 026415 MORGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026547 NELSON, A. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026548 NELSON, A. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026994 PAKAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 027045 PAKAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026891 POWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026893 POWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026421 PURCELL, J. D. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026431 PURCELL, J. D. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026433 PURCELL, M. S. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026434 PURCELL, M. S. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026894 PURKEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 080303 RENEAU 68826001 PANHANDLE, EAST 483 WHEELER GAS 226519 RENEAU 68826001 PANHANDLE, EAST 483 WHEELER GAS 226522 RENEAU #18-1 68826001 PANHANDLE, EAST 483 WHEELER GAS 227467 RENEAU #2-2 68826001 PANHANDLE, EAST 483 WHEELER GAS 100829 RENEAU, JAMES 68826001 PANHANDLE, EAST 483 WHEELER GAS 039827 RICHARDSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026895 RIPPY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026850 RITCHEY, VERNA 68826001 PANHANDLE, EAST 483 WHEELER GAS 114565 SESCO -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 098948 SIMMONS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026423 SIMMS, L. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 090743 SIMPSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026550 SMITH, C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026898 STAFFORD, J. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026976 STAUFFER, I. D. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026424 STUCKEY, O. P. 68826001 PANHANDLE, EAST 483 WHEELER GAS 097260 SULLIVAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 116435 TEDDER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026853 TROSTLE, T. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 094093 TROXELL, E. F. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027046 VALENCIK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026712 VERMILLION, W. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026899 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026977 WALLACE, ED. R. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026856 WILLIAMS & LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026857 WILLIAMS & LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026427 WOFFORD, W. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026859 WOODLEY, E. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026858 WOODLEY, E. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026860 WOODLEY, E. L. 68826001 PANHANDLE, EAST 483 WHEELER 10 703395 RESOURCE OIL AND GAS, LLC OIL 09316 ACE 118 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08796 ALLEN 41 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09296 ARCHER 50 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08285 BROWN 8 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER OIL 09362 CRUM 1183 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09341 DIETRICH 1101 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07895 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 703395 RESOURCE OIL AND GAS, LLC OIL 09329 GARY GEORGE 10 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09232 GREENSTAR 1182 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09192 HARRISON 131 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 05568 HOCKING "B" 10539400 BOOKER, N. (MORROW, UPPER) 357 OCHILTREE OIL 08929 HOOVER 1105 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09389 JACQUE 39 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08639 JAY SWD 92067333 TWITCHELL (CHESTER) 357 OCHILTREE OIL 08865 JAY 1098 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08644 LAUBHAN 608 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09406 LUCY 134 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09210 LUTHER 1016 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09233 MARVIN 48 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08840 MILLER 44 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 05507 MITCHELL 10539400 BOOKER, N. (MORROW, UPPER) 295 LIPSCOMB OIL 08928 NORA 49 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09355 ODC 1107 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09347 PERRY 1014 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09393 PULLSHOT 1017 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09317 RANDOLPH 139 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09157 SELL 127 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09287 THRASHER 126 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09175 WHITEHEAD 1095 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08364 WILD "A" 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE OIL 09328 WILD 1097 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09162 WRIGHT 1099 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 273846 ARCHER 50 SWD 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 022675 BANNER-GREGG 82696600 SHARE, SE. (MORROW, LOWER I) 357 OCHILTREE GAS 072006 BROWN 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 223893 BROWN, R. W. 55072750 LOTT RANCH (14500) 483 WHEELER GAS 182590 BROWNLEE 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 022648 CONNER 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 270658 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 274292 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275407 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275828 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275408 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 274226 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 274227 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217045 DOYLE, ROBERT B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278207 FLATHERS 140 SWD 73084500 PRICE (BROWN DOLOMITE) 357 OCHILTREE GAS 178907 HARRIS UNIT 31833666 FOLLETT, NW. (MORROW, UPPER) 295 LIPSCOMB GAS 172130 HOOVER 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 195596 HOOVER 225 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 178629 HOOVER 225 13211250 BULER, SE. (LOWER MORROW) 357 OCHILTREE GAS 100148 LAUBHAN 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 174556 MEKEEL "B" 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 189913 MEKEEL 215 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 189914 MEKEEL 215 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 232371 SQUIRE 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 156859 URSCHEL, L. B. 35243700 GLAZIER (MORROW UPPER) 211 HEMPHILL



10 703395 RESOURCE OIL AND GAS, LLC GAS 270680 WRIGHT 122 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 265977 WRIGHT 122 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 269820 WRIGHT 122 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 211460 WRIGHT 123 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL 10 703470 RESTORATION ENERGY LLC OIL 02565 COCKRELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00816 COCKRELL -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01605 DIAL -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05964 GIRLSTOWN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00962 JAMESON, I. S. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00940 JATEN -H- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00710 PHILLIPS-SMITH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01009 SMITH, H. E. A/C #2 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01129 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02237 WHITTENBURG -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01258 WHITTENBURG -C- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01248 WHITTENBURG -R- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01249 WHITTENBURG -Y- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01583 WHITTENBURG, J. A. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025768 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 025769 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023963 BURNETT-EST 68831001 PANHANDLE, WEST 065 CARSON 10 703709 REVELATION OIL & GAS LLC OIL 05909 GREEN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05910 NORMA 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE 10 704176 REVOLUTION OPERATING COMPANY,LLC OIL 07930 BATTIN 528 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08757 BENJAMIN 112 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08852 BIG BULL 101 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09714 BRAINARD LEASE 13 46835160 JOHN CREEK (KANSAS CITY) 233 HUTCHINSON OIL 09612 BRAINARD UNIT 13 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON OIL 08500 BRAINARD 25 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08505 BRAINARD 26 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08837 BRAINARD 27 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07715 BUSSARD 106 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08848 CAMERON 162 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09054 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08897 CLEVELAND 106 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08608 CLEVELAND 107 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08894 CLEVELAND 107 35245666 GLAZIER, NW. (TONKAWA) 295 LIPSCOMB OIL 09070 CLEVELAND 108 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09058 CLEVELAND 110 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08563 CLEVELAND 159 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09072 CLEVELAND 67 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08485 CLEVELAND 68 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09684 COBLE 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON OIL 07477 COBLE 496 94122025 VOODOO (CLEVELAND) 233 HUTCHINSON OIL 08669 CORKSCREW 104 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08735 DAISY GRAVES "529" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08340 DAMHUES 741 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 704176 REVOLUTION OPERATING COMPANY,LLC OIL 08756 DEPRIEST 106 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08232 DEWITT 83 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09719 ELIZABETH 746 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08101 ERIC 'C' 144 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08304 FOSTER 248 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09071 FRANCES 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 04820 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08850 HACKBERRY CREEK 132 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09515 HAND 16 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09509 HARRY PARKER 697 53870050 LIPSCOMB, E. (DES MOINES) 295 LIPSCOMB OIL 09154 HOUSER 200 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09073 HOUSER 241 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09068 HOUSER 242 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09074 HOUSER 288 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08376 JINES, J. H. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07675 JONES TRUST 189 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08844 KELLN 65 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08632 KIRK 278 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09399 KRITSER 5 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08918 LAUBHAN 526 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08226 LAURIE 725 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08779 LAVADA SWD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09461 LOCKHART 'A' 36 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08635 MARGIE 153 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09226 MARSHALL & WINSTON 54 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08849 MAY 163 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08851 MAYS TRUST 81 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09075 MCQUIDDY 17 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08891 MCQUIDDY 3 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 07674 PARNELL RANCH 165 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09076 PEERY 331 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08241 PHILIPP 129 B 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09055 POPHAM UNIT 193 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09149 POPHAM 193 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07736 PRICE TRUST 604 98387300 WOLFCREEK (ATOKA) 295 LIPSCOMB OIL 07957 RADAR 15940200 CARROLL (CLEVELAND) 295 LIPSCOMB OIL 09234 RADER CLEVELAND (SA) 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07684 RADER 190 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 04821 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07813 ROGERS 407 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 09069 RP JONES TRUST 189 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08458 RP RADER 190 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08922 RP TUBB 194 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08592 SALLIE LEE 151 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08225 SCHULTZ 717 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09400 SNYDER 15 53869810 LIPSCOMB (TONKAWA) 211 HEMPHILL OIL 09673 TCOG UNIT 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON OIL 07871 URBAN, ROBERT H. 108 39899500 HAYWOOD (ATOKA) 357 OCHILTREE OIL 09516 URSCHEL 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09729 VIRGINIA 749 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE



10 704176 REVOLUTION OPERATING COMPANY,LLC OIL 07733 WALLVILLE 321 15002100 CAMBRIDGE (ATOKA) 357 OCHILTREE OIL 08227 WASSELL 814 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09115 WATERS RANCH 287 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09155 WATERS RANCH 289 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09028 WHEAT 255 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07068 WHEAT, JAMES ROLAND -A- -276- 53873550 LIPSCOMB, S. (HEPLER) 295 LIPSCOMB OIL 07694 WILSON, DUDE 4 07930500 BIG LEBOWKSI (UPPER MORROW) 357 OCHILTREE OIL 08503 WOLF CREEK 161 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281769 AGNES 80 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 268160 AGNES 80 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 277669 BAILEY 271 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280528 BAILEY 271 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198669 BALLARD 325 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 232945 BALLENTINE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 154108 BALLENTINE -A- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 138752 BARNES, LAURA 30279750 FARNSWORTH, SE.(MORROW, UP. GAS) 357 OCHILTREE GAS 209220 BARTON 465 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 245105 BARTON, JAY D. ETAL "F" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268479 BATTIN 528 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281735 BATTIN 528 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229813 BEARD 606 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 245241 BEARD 606 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 285584 BENJAMIN 112 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 196751 BORN 863 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 233278 BORN, VICTOR 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196454 BRADFORD 811 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279493 BRAINARD 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278338 BRAINARD 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279692 BRAINARD 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279707 BRAINARD 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 283948 BRAINARD LEASE 13 00024001 WILDCAT 233 HUTCHINSON GAS 283174 BRAINARD UNIT 14 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON GAS 283515 BRAINARD 12 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON GAS 284028 BRAINARD 61 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 229977 BREEN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230938 BUCHER 429 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 245402 BUCHER 429 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 282256 BUZZARD, CLARA K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 216739 CAIN 337 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212726 CAIN 337 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210801 CAIN 337 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208920 CAIN 337 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211825 CASE 516 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246767 CLEVELAND 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 278034 CLEVELAND 159 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278478 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 258235 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280899 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280898 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280900 CLEVELAND 103 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 274384 CLEVELAND 108 UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 275748 CLEVELAND 159 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277864 CLEVELAND 159 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278633 CLEVELAND 159 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 175571 COBLE 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 283101 COBLE UNIT 1 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON GAS 280774 COBLE 496 94122025 VOODOO (CLEVELAND) 233 HUTCHINSON GAS 219361 CRONISTER 646 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 210559 CROSS 817 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212076 CROSS 817 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214236 CROSS 817 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 236359 CRUISE 'A' 856 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 228810 CRUISE 'A' 856 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 231407 CRUISE 'E' 768 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 238378 CRUISE 'E' 768 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235069 CRUISE E 768 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266462 DAISY GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281746 DAISY GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266707 DAISY GRAVES 529 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278872 DAISY GRAVES 529 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 200975 DAMHUES 741 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 283200 DANIEL 560 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 238177 DANIEL 560 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 280901 DICK BARTON 502 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 227857 DICKINSON 471 15002100 CAMBRIDGE (ATOKA) 357 OCHILTREE GAS 249878 DOMINO 450 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 278519 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267788 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267715 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280992 DOYLE, ROBERT 'B' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279847 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279850 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280319 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279746 DOYLE, ROBERT B. 53869270 LIPSCOMB (CLEVELAND) 000 0000000000000 GAS 280315 DOYLE, ROBERT B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266373 DR TYSON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196360 DUKE 767 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196499 DUKE 770 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 152391 EDWARDS -11- 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 266461 ELISE 286 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266398 ELISE 286 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265070 ELISE 286 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278496 ELMER GRAVES 615 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278488 ELMER GRAVES 615 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278490 ELMER GRAVES 615 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278493 ELMER GRAVES 615 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278495 ELMER GRAVES 615 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 245026 EMMERT 291 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 144644 EPPS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229801 EPPS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 227140 EPPS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 142656 EPPS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280070 ERIC 'C' 144 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 280534 ERIC 'C' 144 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 249859 FORBAU 266 41110100 HIGGINS, WEST (ATOKA) 295 LIPSCOMB GAS 276329 FOSTER UNIT 248 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278035 FOSTER 248 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282637 FOSTER-FOSTER UNIT SA 248 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278208 FRANCES 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 241644 FRITZLEN 262 41110100 HIGGINS, WEST (ATOKA) 295 LIPSCOMB GAS 152893 FRY -338- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198676 FRY 338 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 201580 FRY 338 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 104269 GADBERRY 51230500 LADY (MORROW, UPPER) 295 LIPSCOMB GAS 278727 GARLON ROGERS UNIT 244 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 284325 GEX, LUTIE W. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 239303 GEX, LUTIE W. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 228744 GEX, MRS. LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214280 GEX, MRS. LUTIE W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 169440 GRACIE 117 08058350 BIG TIMBER CREEK (DOUGLAS) 211 HEMPHILL GAS 268352 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 273966 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266392 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279849 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267108 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268700 GRAY 683 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144668 GUY 70249500 PEERY, N. (CLEVELAND) 295 LIPSCOMB GAS 279070 HAGER TRUST 616 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280902 HAGER TRUST 616 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279071 HAGER TRUST 616 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280951 HAGER TRUST 616 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278625 HAGER TRUST 616 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230928 HAINES, GRACE 420 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 227794 HAINES, GRACE 420 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229981 HAINES, GRACE 420 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 227101 HAMKER-HARRIS 673 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 277270 HAND 16 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 279061 HAND 16 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278726 HAND 16 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278830 HAND 16 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 206737 HANSHU 726 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281302 HARRY PARKER 697 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278571 HAUGEN 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279481 HAUGEN 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 232185 HAUSLER, LORAINE G. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219406 HENRY 51 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 277797 HOUSER 241 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276375 HOUSER 241 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277269 HOUSER 241 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276376 HOUSER 241 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 277185 HOUSER 242 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277186 HOUSER 242 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277265 HOUSER 242 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277184 HOUSER 242 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278812 HOUSER 288 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278811 HOUSER 288 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280991 HOUSER 288 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280812 HOUSER 288 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 085006 HOWE 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 268021 HOWE RANCH 141 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 266476 HUMPHREYS, L. P. 58257666 MATHERS RANCH (MORROW, UP) 211 HEMPHILL GAS 086706 HUMPHREYS, M 58257333 MATHERS RANCH (HUNTON) 211 HEMPHILL GAS 264041 HUMPHREYS, M. 58257300 MATHERS RANCH (GRANITE WASH) 211 HEMPHILL GAS 278473 IMBODEN 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277223 IMBODEN 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278030 IMBODEN 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278475 IMBODEN 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278476 IMBODEN 73 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 235969 JAMES ROLAND WHEAT 363 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 226808 JAY D. BARTON ET AL B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 284421 JINES, J.H. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 278249 JONES TRUST 272 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276332 JONES TRUST 272 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276935 JONES TRUST 272 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266700 KATY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266370 KATY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265456 KATY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268535 KATY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224318 KELLN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278247 KELLN 65 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278474 KELLN 65 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278489 KELLN 65 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 281888 KENYON, MURL 'A' 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 234249 KING E 91672250 TUFFY (MORROW, UPPER) 357 OCHILTREE GAS 280345 KING 552 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230834 KING 729 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229521 KING 729 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 147491 KIRK -278- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 191152 KIRK -339- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 249439 KIRK 278 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 145345 KIRK 339 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 204119 KIRK 339 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 237582 KIRK 339 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280040 KRITSER 5 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 273606 KRITSER 5 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 267269 KRITSER 5 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 199609 LACKEY 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 243935 LANDERS 521 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 248073 LANDERS 521 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 246527 LANDERS 522 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 238710 LANDERS 522 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 281617 LAUBHAN 526 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278598 LAUBHAN 526 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277108 LAUBHAN 526 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282129 LAUBHAN 537 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282629 LAUBHAN 537 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 196905 LAURIE 725 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277182 LCU 155 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278468 LCU 155 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278728 LUBBOCK UNIT 156 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277951 LUBBOCK UNIT 156 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278602 LUBBOCK 155 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278765 LUBBOCK 155 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 209521 MALONE 365 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281723 MARSHALL & WINSTON 77 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 280885 MARSHALL & WINSTON 78 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 266368 MARTHA VESTER 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266369 MARTHA VESTER 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278613 MARTHA VESTER 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278616 MARTHA VESTER 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278392 MARY SNYDER 157 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278393 MARY SNYDER 157 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 270649 MCQUIDDY 139 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278275 MCQUIDDY 17 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 277191 MCQUIDDY 17 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277863 MCQUIDDY 17 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278818 MCQUIDDY 3 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 269790 MCQUIDDY 64 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 219321 MERYDITH 587 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 219443 MILLER, REBA 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 246530 MOSES 519 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 142690 MURPHY, W. A. -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277917 NIX 84 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278136 NIX 84 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278029 NIX 84 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278206 NIX 84 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278153 NIX 84 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278572 NIX 86 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278611 NIX 87 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 281083 NIX 88 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 264799 NOBLE GENE 140 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278766 PARKER 618 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278770 PARKER 618 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278769 PARKER 618 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265205 PARKER 618 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265461 PARKER 618 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 240876 PARKER, HARRY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 274206 PARNELL RANCH 165 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277212 PARNELL RANCH 165 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234661 PAUL 536 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 236267 PAUL 536 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 246443 PEERY "B" 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 247627 PEERY "B" 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 258754 PEERY "B" 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 265157 PEERY "B" 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 253164 PEERY "B" 66124200 NORTHRUP (CLEVELAND) 295 LIPSCOMB GAS 242700 PEERY A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266038 PEERY A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258035 PEERY A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246096 PEERY A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277211 PEERY 200 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279151 PEERY 200 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279069 PEERY 331 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280993 PEERY 331 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278725 PEERY 331 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 281282 PEYTON RANCH 417 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278883 PEYTON RANCH 417 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278882 PEYTON RANCH 417 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278600 PEYTON RANCH 417 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278857 PEYTON RANCH 417 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280810 PHILIPP 129 B 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 235632 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198674 PIPER 719 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214480 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 242704 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282392 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 283340 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278729 POPHAM UNIT 193 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278852 POPHAM 193 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278429 PORTER UNIT 324 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278431 PORTER UNIT 324 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278432 PORTER UNIT 324 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278435 PORTER UNIT 324 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278469 PORTER 324 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282889 PRICE TRUST 'C' 604 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282901 PRICE TRUST 'C' 604 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234663 PRICE TRUST 604 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 266372 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282210 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281755 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 245201 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281757 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282172 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281303 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281129 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281206 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 283373 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 283265 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 283266 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281305 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 280736 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281299 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280970 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280971 PRICE, WILLIS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281304 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281205 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211348 PRICE, WILLIS D. 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 211731 PRICE, WILLIS D. 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 277152 R P JONES TRUST 189 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280775 RADER CLEVELAND (SA) 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 281258 RADER CLEVELAND (SA) 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 281259 RADER CLEVELAND (SA) 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279878 RADER CLEVELAND (SA) 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 266365 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 234027 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 273722 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282750 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282830 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279066 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280930 ROGERS UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 214231 ROLAND WHEAT 342 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219114 ROXIE 53869630 LIPSCOMB (MORROW, UP., S.) 295 LIPSCOMB GAS 278864 ROXIE 282 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279067 ROXIE 282 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258825 ROXIE 282 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265276 ROXIE 282 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278866 ROXIE 282 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 143229 ROYER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 227392 ROYER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229388 ROYER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 088340 ROYER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 073506 ROYER 460 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279795 RP BUSSARD 106 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278033 RP JONES TRUST 189 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 275747 RP JONES TRUST 189 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 275752 RP RADER 190 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280118 RP RADER 190 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279794 RP RADER 190 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279851 RP TUBB 194 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276377 RP TUBB 194 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 276934 RP TUBB 194 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 248072 SAINT 520 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 243936 SAINT 520 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 235479 SCHULTZ 'G' 628 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268477 SCHULTZ 'G' 628 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281887 SCHULTZ 'G' 628 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281203 SCHULTZ 'G' 628 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 179952 SCHULTZ BROTHERS -B- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 276339 SCHULTZ BROTHERS A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217381 SCHULTZ BROTHERS A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 282345 SCHULTZ BROTHERS B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282744 SCHULTZ BROTHERS B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282391 SCHULTZ BROTHERS B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282773 SCHULTZ BROTHERS C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282775 SCHULTZ BROTHERS C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282774 SCHULTZ BROTHERS C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282776 SCHULTZ BROTHERS C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230877 SCHULTZ BROTHERS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 218745 SCHULTZ BROTHERS D 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 233290 SCHULTZ BROTHERS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210962 SCHULTZ BROTHERS D 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 216744 SCHULTZ BROTHERS E 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212723 SCHULTZ 717 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282143 SCHULTZ 783 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 269467 SCHULTZ 783 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268159 SCHULTZ 802 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282166 SCHULTZ 802 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 281867 SCHULTZ 802 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282063 SCHULTZ 802 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 220831 SHUTTERLY 954 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 225346 SHUTTERLY 954 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 277843 SNYDER 15 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278730 SNYDER 15 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278763 SNYDER 15 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278472 SNYDER 15 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279060 SNYDER 15 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 227445 SPARMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 068463 SPARMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226561 SPARMAN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 144059 SPARMAN UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278562 STANLEY 280 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 284551 SUESS 816 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212725 SUESS 816 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 210552 SUESS 816 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214676 SUESS 816 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246376 TREGELLAS 648 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 226230 TYSON, D. R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278610 URSCHEL 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 280306 URSCHEL 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 281761 URSCHEL 72 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 250041 VALDO 432 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 247856 VESTER, MARTHA 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 260628 VESTER, MARTHA 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258059 VESTER, MARTHA 617 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 288179 VIRGINIA 749 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 193710 WASSELL 771 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278271 WATERS RANCH 287 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277214 WATERS RANCH 287 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277215 WATERS RANCH 287 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 277216 WATERS RANCH 287 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB



10 704176 REVOLUTION OPERATING COMPANY,LLC GAS 278853 WATERS RANCH 289 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280987 WATERS RANCH 289 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 279120 WATERS RANCH 289 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280988 WATERS RANCH 289 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 209920 WATERS 328 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 206525 WATERS 328 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224890 WATERS, SAM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 127527 WATERS, SAM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 232910 WEIS 452 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 226424 WEIS 452 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 278849 WHEAT 252 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278846 WHEAT 252 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279068 WHEAT 252 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 245228 WHEAT 252 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281889 WHEAT 252 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278470 WHEAT 255 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278343 WHEAT 255 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 206751 WHEAT 341 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 206706 WHEAT 341 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208915 WHEAT 341 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 208927 WHEAT 341 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214051 WHEAT, JAMES ROLAND "A" 276 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278345 WHITFIELD UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278166 WHITFIELD UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278165 WHITFIELD UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278346 WHITFIELD UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278177 WHITFIELD UNIT 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 282777 WHITTENBURG UNIT 1 53869270 LIPSCOMB (CLEVELAND) 233 HUTCHINSON GAS 204905 WILEY 718 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226793 WILLIAM SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282125 WILLIAM SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 285747 WILLIAM SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 284419 WILLIAM SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220835 WILLIAM, SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281286 WILLIAMS 83 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 230969 WILSON UNIT "B" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281901 WILSON, DUDE 4 07930500 BIG LEBOWKSI (UPPER MORROW) 357 OCHILTREE GAS 271454 WRIGHT 75 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278010 WRIGHT 75 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 281019 WRIGHT 75 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280773 WRIGHT 75 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 280808 WRIGHT 75 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB 10 706379 RHYNE, J.V. GAS 026716 GUEST, SAM J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 091905 GUEST, SAM J. 68826001 PANHANDLE, EAST 483 WHEELER 10 707892 RICHARDSON, EUGENE GAS 024352 GRIMES 68831001 PANHANDLE, WEST 065 CARSON 10 709719 RICHLAND RESOURCES CORPORATION OIL 08131 BFT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09603 BUCKINGHAM A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER



10 709719 RICHLAND RESOURCES CORPORATION OIL 08117 CAROLYN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09601 HINK A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09506 MILLS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09602 MILLS A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09505 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09604 MOONEY A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09597 SALLIE A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09600 WALSER A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266737 RACHEL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 228629 SALLIE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265111 TINDALL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER 10 711525 RIG PETROLEUM, LLC OIL 01057 MARTIN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 170687 WHITE 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 200259 WHITE 69658200 PATTEN (KRIDER) 195 HANSFORD 10 712840 RIO PETROLEUM, INC. OIL 09733 ARDREY 31829870 FOLLETT (TONKAWA) 295 LIPSCOMB OIL 04867 ARDREY 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB OIL 04450 ARDREY, W. C. 23160600 DARREN (MORROW, MIDDLE) 295 LIPSCOMB OIL 00520 CHAPMAN -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00435 CHAPMAN, A. J. "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00521 CLAYTON -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06281 JONES, L. W. UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 07306 KENNETH L. POWELL ESTATE UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 05429 LATHEM 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 07174 LATHEM MARY K UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06386 LATHEM, GLEN O. UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 07099 LATHEM, W. H. 5 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06579 MARY K. 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 00437 MORSE, J. S. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00438 MORSE, J. S. -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00439 MORSE, J. S. -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00440 MORSE, J. S. -D- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00436 MORSE, J. S. -J- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07195 POWELL D-3 UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06285 POWELL E UNIT 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06676 POWELL TRUST SWD 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 05946 POWELL, KENNETH L. ESTATE 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06333 POWELL, KENNETH L. ESTATE "D" 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY OIL 06473 POWELL, KENNETH L. ESTATE "F" 52260500 LATHEM (CANYON GRANITE WASH) 205 HARTLEY GAS 288490 BAILEY 89560400 THORNDIKE (HUNTON) 483 WHEELER GAS 173847 BAILEY "A" 89560333 THORNDIKE (ATOKA) 483 WHEELER GAS 227071 BAILEY "E" 89560500 THORNDIKE (KINDERHOOK) 483 WHEELER GAS 279848 BRYAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 132678 BRYAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 192515 BRYAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 125706 CHARLES 68826001 PANHANDLE, EAST 483 WHEELER GAS 146356 CHARLES 68826001 PANHANDLE, EAST 483 WHEELER GAS 039538 JOHNSON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024134 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 714203 RKI ENERGY RESOURCES, LLC OIL 09692 J.D. LARD 52835300 LEDRICK RANCH (GRANITE WASH) 393 ROBERTS OIL 01443 KELLER, P. M. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 04875 LEDRICK 52835300 LEDRICK RANCH (GRANITE WASH) 393 ROBERTS OIL 09724 LEDRICK RANCH 52835300 LEDRICK RANCH (GRANITE WASH) 393 ROBERTS OIL 04526 RUSSELL 68516500 PALALLA (9000) 393 ROBERTS GAS 121597 JODIE 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS GAS 129173 LARD, J. D. 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS GAS 115582 LEDRICK 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS GAS 084240 LEDRICK RANCH 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS GAS 129143 TOLBERT 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS 10 714243 RKK PRODUCTION COMPANY OIL 09708 WILEY -B- 31829870 FOLLETT (TONKAWA) 295 LIPSCOMB 10 719744 ROBIN OF PERRYTON CORPORATION OIL 05193 FROMMELT STAR 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE 10 726701 ROJO OIL COMPANY OIL 00381 SAUNDERS, G. C. & H. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025868 SAUNDERS, G. C. & H. E. 68826001 PANHANDLE, EAST 179 GRAY 10 727013 ROMINES OPERATING GROUP OIL 01554 SACKETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 026489 EAKINS 68826001 PANHANDLE, EAST 179 GRAY GAS 026526 HUNT 68826001 PANHANDLE, EAST 179 GRAY 10 730462 ROVER PETROLEUM OPERATING, LLC GAS 243499 MOLE 33678350 GAGEBY CREEK, W. (HUNTON) 483 WHEELER GAS 247813 PRICE 34930220 GILL RANCH (HUNTON) 211 HEMPHILL 10 731758 ROXI PRODUCTION OIL 00113 BLOCK 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 732297 RTC RESOURCES, LLP OIL 06683 CORKSCREW 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB 10 740337 SLT DAKOTA OPERATING, INC. OIL 07992 PIKE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02990 SEWELL, BYRL 2-A 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 09472 SHERIA 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 026334 CLAY, A. R. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 033871 DOUGLAS, R. F. 68826001 PANHANDLE, EAST 483 WHEELER GAS 102540 ELLIOTT, WINNIE 68826001 PANHANDLE, EAST 179 GRAY GAS 065561 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 093034 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 088917 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 093033 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 075865 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 076463 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 076464 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 093035 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 038264 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 038265 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 104232 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 088520 MCFARLAND 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 057133 SEWELL, BYRL -ET- -AL- 68826001 PANHANDLE, EAST 483 WHEELER GAS 105933 SHERIA 68826001 PANHANDLE, EAST 483 WHEELER GAS 038269 ST. MARYS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 740337 SLT DAKOTA OPERATING, INC. GAS 040106 ST. MARYS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 039246 TAYLOR 68826001 PANHANDLE, EAST 483 WHEELER GAS 038267 TITTLE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 040107 TITTLE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 038268 TITTLE, L. M. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 038266 TITTLE, L. M. -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 741045 S & S OPERATING OIL 07013 ARROW-BIVINS 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 07041 ARROW-BIVINS 37P 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 07074 BIVINS 68825800 PANHANDLE (RED CAVE) 341 MOORE 10 741661 S & W OIL & GAS, LLC OIL 02865 ANDY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03080 BEAVERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02791 BENNY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03768 BENNY, A 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00590 BRINKLEY, ORRIE E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00251 CATLIN -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00252 CATLIN -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00035 DOUGLAS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00677 HOOD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00597 HOOD, J. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00336 HOOD, J. A. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02007 HUNTER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02822 MAJOR 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06668 MCCONNELL, J. C. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00602 MERTEN, H. H. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00605 SAUNDERS, J. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025753 MCCONNELL 68831001 PANHANDLE, WEST 065 CARSON 10 742261 SABRE OPERATING, INC. GAS 148067 ARCHER TRUSTS 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 058710 HARBOUR 43850555 HUTCHINSON, N. (PENNSYLVANIA) 233 HUTCHINSON GAS 100046 KIRT GAS UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 059779 LACKEY 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 059780 LACKEY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 194797 LACKEY GU 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 201173 LACKEY GU 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 194799 LACKEY GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 216410 LACKEY GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 194798 LACKEY GU 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD 10 744737 SAMSON LONE STAR, LLC OIL 04154 FRASS 23177500 DARROUZETT, NW. (TONKAWA) 295 LIPSCOMB OIL 02831 MARKLEY, FANNIE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB 10 747019 SANCHEZ PRODUCTION, LLC OIL 01539 COBB, T. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00350 CULLER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 747757 SANDLOT OIL & GAS LLC OIL 08410 B. J. GARNETT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06900 BECHTHOLD 06589500 BECHTHOLD (TONKAWA) 295 LIPSCOMB OIL 08134 BMB 1019 SWD 21694500 CREST (DES MOINES) 357 OCHILTREE OIL 06495 BRYANT -11- 52262250 LATHEM, S. (CANYON GRANITE WASH) 205 HARTLEY



10 747757 SANDLOT OIL & GAS LLC OIL 08096 DANIELS 1094 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07366 DUNBAR 52262250 LATHEM, S. (CANYON GRANITE WASH) 205 HARTLEY OIL 05829 GINTER 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 07392 LOCKE CATTLE 83451050 SHREIKEY (BROWN DOLOMITE) 393 ROBERTS OIL 09120 MARTIN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 05377 MCCLELLAN "A" 37230666 GRUVER, NW (MORROW, UP) 195 HANSFORD OIL 02993 MOBEETIE OPERATING UNIT R/A -E- 62243568 MOBEETIE (MISSOURI) 483 WHEELER OIL 07590 MOBEETIE R 62243710 MOBEETIE (MISSOURI BASAL) 483 WHEELER OIL 03187 PATTERSON UNIT R/A -C- 62243568 MOBEETIE (MISSOURI) 483 WHEELER OIL 05840 TARBOX 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 07511 VANGUARD 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08103 WINTHROP 1108 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 094551 ALLEN ESTATE 52704500 LEAR (MORROW, UPPER) 295 LIPSCOMB GAS 128678 BECHTOLD, HERBERT ET AL 85449675 STABEL (TONKAWA) 295 LIPSCOMB GAS 022277 BLAU, MAX A. 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 103279 DICKINSON 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 145481 ELLIOTT 46767100 JOHN (BASAL CHESTER) 357 OCHILTREE GAS 191387 FORT ELLIOT "55" 01667050 ALLEN-ENGLER (BROWN DOLOMITE) 483 WHEELER GAS 118642 HAMKER-HARRIS 38475500 HAMKER (MORROW UPPER) 357 OCHILTREE GAS 146343 HILL 46767100 JOHN (BASAL CHESTER) 357 OCHILTREE GAS 202527 JACKSON 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 050672 JARVIS -30- 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 176854 JINES 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 035753 KELLN -C- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB GAS 022254 KELLN -C- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB GAS 046482 KELLN /ONG 2-1/ 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB GAS 083273 LACKEY 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 091931 M-S-C 49245500 KILLIBREW (MORROW, LO.) 393 ROBERTS GAS 172976 MCCOY, BOB -B- 83451500 SHREIKEY (MORROW) 393 ROBERTS GAS 036316 MOBEETIE OP. UNIT -B- 62243284 MOBEETIE (DOUGLAS) 483 WHEELER GAS 036294 MOBEETIE OP. UNIT R/A -A- 62243852 MOBEETIE (MISSOURI, UP.) 483 WHEELER GAS 031317 MOBEETIE OP. UNIT R/A -A- 62243284 MOBEETIE (DOUGLAS) 483 WHEELER GAS 034326 MOBEETIE OP. UNIT R/A -D- 62243852 MOBEETIE (MISSOURI, UP.) 483 WHEELER GAS 111015 MOBEETIE OPERATING UNIT 62243710 MOBEETIE (MISSOURI BASAL) 483 WHEELER GAS 126801 MOBEETIE OPERATING UNIT 62243852 MOBEETIE (MISSOURI, UP.) 483 WHEELER GAS 197757 MOBEETIE OPERATING UNIT 01667050 ALLEN-ENGLER (BROWN DOLOMITE) 483 WHEELER GAS 191464 PATTERSON 01667050 ALLEN-ENGLER (BROWN DOLOMITE) 483 WHEELER GAS 190917 PATTERSON 62243284 MOBEETIE (DOUGLAS) 483 WHEELER GAS 186416 PATTERSON 62243710 MOBEETIE (MISSOURI BASAL) 483 WHEELER GAS 107655 PATTERSON UNIT 62243284 MOBEETIE (DOUGLAS) 483 WHEELER GAS 189284 PAYNE RANCH "A" 73947500 R. D. MILLS (ATOKA) 393 ROBERTS GAS 170821 PERRYTON GAS UNIT 22390250 CUTTER (CHESTER) 357 OCHILTREE GAS 021952 PSHIGODA, CHRIST, TRUSTEE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 186824 PUNDT 244 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022175 SANDERS, REX GAS UNIT 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 022160 SANDERS, REX, GAS UNIT 38799858 HANSFORD,N.(MORROW,LOW PRESSURE) 195 HANSFORD GAS 036292 SIMS OP. UNIT R/A -A- 62243284 MOBEETIE (DOUGLAS) 483 WHEELER GAS 043624 SIMS OPERATING UNIT R/A -A- 62243852 MOBEETIE (MISSOURI, UP.) 483 WHEELER GAS 138933 STAR 10542510 BOOKER, S. (MORROW LOWER) 295 LIPSCOMB GAS 087885 STEWART RANCH 86800500 STUART RANCH (MORROW LOWER) 295 LIPSCOMB



10 747757 SANDLOT OIL & GAS LLC GAS 088707 STUART RANCH -A- 51230500 LADY (MORROW, UPPER) 295 LIPSCOMB GAS 094818 STUART RANCH -B- 51230500 LADY (MORROW, UPPER) 295 LIPSCOMB GAS 092068 STUART RANCH -B- 86800500 STUART RANCH (MORROW LOWER) 295 LIPSCOMB GAS 110132 STUART RANCH -B- 86800600 STUART RANCH (MORROW, MIDDLE) 295 LIPSCOMB GAS 272843 TERESA 00024001 WILDCAT 483 WHEELER GAS 022208 WILBANKS, V. W. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 157347 WILBANKS, V. W. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD 10 748059 SANGUINE GAS EXPLORATION, LLC OIL 08113 BASS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08115 BASS-CALCOTE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08881 BROWN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08120 BRYANT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08118 BUCKINGHAM 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09342 CHAMP 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08676 COLTHARP 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08140 DAVIDSON 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08044 DOUG 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08116 HINK 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08558 MARILYN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08774 MARY 57856500 MARY (ATOKA) 393 ROBERTS OIL 08100 MATT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08082 MATT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08046 MILLS 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08107 MILLS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08109 MILLS RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08045 MILLS RANCH & CO 61691210 MILLS RANCH (DES MOINES) 483 WHEELER OIL 08108 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09163 MILLS RANCH SE 53923600 LISTER (GRANITE WASH) 483 WHEELER OIL 08203 MOONEY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08110 MR 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08111 NEELEY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08119 QUILLIAN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08112 SALLIE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08121 SIDNEY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08114 WALSER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08122 WHITEHURST 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 264048 BURRELL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 252960 DAVIDSON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262071 DAVIDSON 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 244390 DAVIDSON 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 242707 DAVIDSON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 258741 DAVIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 274284 DOUG 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 271471 DOUG 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 272342 G. C. DAVIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 261907 HALE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 258836 MILLS RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 276612 MILLS RANCH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 088323 MILLS RANCH 89155500 TEXOLA (HUNTON) 483 WHEELER GAS 270345 MILLS RANCH 53923600 LISTER (GRANITE WASH) 483 WHEELER



10 748059 SANGUINE GAS EXPLORATION, LLC GAS 220160 MILLS RANCH 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 233501 MILLS RANCH 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 258751 MILLS RANCH 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 267242 MILLS RANCH 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 235264 MILLS RANCH 61691175 MILLS RANCH (ATOKA) 483 WHEELER GAS 265189 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266337 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266694 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267402 MILLS RANCH & CO. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267324 MILLS RANCH SE 24 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 274346 MILLS RANCH SE 25 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 262726 MOORE 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 229990 NAOMI 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 277999 NAOMI 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262091 RACHEL 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 262121 RACHEL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 273085 SHELTON 83006500 SHELTON RANCH (MISSISSIPPIAN) 483 WHEELER 10 748943 SAVAGE, DON C. GAS 080305 BIRDWELL -22- 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 114635 BIRDWELL -22- 38797620 HANSFORD (MORROW, MIDDLE) 357 OCHILTREE 10 754100 SCHMID PROPERTIES, INC. GAS 125261 AYCOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 113212 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 127633 SANDERS 89120001 TEXAS HUGOTON 421 SHERMAN 10 760218 SCOUT ENERGY MANAGEMENT LLC OIL 06886 ANN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04406 ARCO-READ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04894 ARNOLD 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02485 ARNOLD -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01563 ATKINS -E- 41693750 HITCHLAND (4640) 195 HANSFORD OIL 04159 BACK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04535 BARNHILL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00625 BARRETT, J. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06052 BENEDICT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06701 BETTY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07505 BIVINS-D- 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 03499 BOBBITT, ETHEL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03509 BOBBITT, ETHEL, -A- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05056 BOBBY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03843 BOGAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02335 BOONE, ALVERA C., ETAL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00592 BOWERS, J. B. -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04228 BRADY -E- 86052450 STEVENS (MARMATON) 421 SHERMAN OIL 04273 BROWN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05830 BROWN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00179 BROWN-WARE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04619 BURNETT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05050 BURNETT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06553 BUSH 15668500 CARLANDER (MARMATON) 421 SHERMAN OIL 06680 BUSH -A- 15668550 CARLANDER (MORROW) 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC OIL 06583 BUSH -B- 15668500 CARLANDER (MARMATON) 421 SHERMAN OIL 06576 BUSH "A" 15668500 CARLANDER (MARMATON) 421 SHERMAN OIL 01116 CAPERS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06501 CARLANDER 15668500 CARLANDER (MARMATON) 421 SHERMAN OIL 07303 CARLANDER A 15668550 CARLANDER (MORROW) 421 SHERMAN OIL 06790 CARLANDER, B 15668550 CARLANDER (MORROW) 421 SHERMAN OIL 00729 CARVER AREA WATERFLOOD UNIT #2 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02712 CARVER AREA WATERFLOOD UT. #1 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01114 CARVER B-C-D 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07927 CARVER, C. S. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00728 CARVER, H. W. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01112 CARVER, H. W. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00984 CARVER, H. W. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00985 CARVER, W. A. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01143 CARVER, W. A. -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01144 CARVER, W. A. -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07188 CECILIA A 16526500 CECILIA (MARMATON) 421 SHERMAN OIL 04213 CHAPMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02131 CHILDERS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06589 CHRIS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00757 COCKRELL RANCH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06454 COLDWATER -D- 19448333 COLDWATER (-K- ZONE) 421 SHERMAN OIL 06489 COLDWATER "G" 19448333 COLDWATER (-K- ZONE) 421 SHERMAN OIL 05941 COLDWATER RANCH UNIT 19458400 COLDWATER RANCH (MARMATON) 421 SHERMAN OIL 04300 COLEBANK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00614 COMBS-WORLEY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00633 COMBS-WORLEY, NCT-2 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00617 COOK, C. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04457 CRAIG -K- 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN OIL 06279 CRAIG "M" 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN OIL 03516 CREEK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05202 CRUMPACKER 70 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 08555 CRUMPACKER 84 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 03978 CULLUM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00851 DAVENPORT 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06463 DAVID & HANSEN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02389 DEAHL -B- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02799 DICKEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03659 DOSS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05571 EAKIN "A" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02953 EAST PAMPA UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04160 ELLIS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00391 FEE LAND #227 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06535 FRAN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05650 FROST 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02510 FROST, RUBY MAE, ETUIR 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01347 FULLER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04946 GATSY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04161 GEM 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06782 GLENDA 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC OIL 08000 GREENE C 36741500 GREENE RANCH (ATOKA) 195 HANSFORD OIL 08004 GREENE D 36741500 GREENE RANCH (ATOKA) 195 HANSFORD OIL 00976 HARRINGTON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00858 HARRISON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03776 HAYNES 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00486 HAYNES "A" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00401 HAYNES "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00402 HAYNES "C" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07165 HAZEL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07077 HERRING -F- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04454 HERRING "A" TRACT 2 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06850 HERRING "C" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07015 HERRING "D" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00987 HERRING-HUBER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00986 HERRING, -A- & -B- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07201 HERRING, W.E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06216 HOHMANN, R. N. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02539 HOMMEL 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01743 HUBER-HARRISON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01970 HUBER-HERRING 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07449 HUBER-MAYFIELD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03631 HUSELBY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03351 HUSELBY -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04797 HUTH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07123 IVENS T 19448333 COLDWATER (-K- ZONE) 421 SHERMAN OIL 00359 JACKSON, J. W. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04301 JEFFRIES 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03981 JENNEY 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03770 JOHNSON -#179- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 08455 JOHNSON -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06772 JOHNSON RANCH UNIT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01146 JOHNSON, E. B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01990 JONES 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06508 JUDY 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05952 KATHRYN "B" 19448333 COLDWATER (-K- ZONE) 421 SHERMAN OIL 04249 KEITH 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN OIL 08157 KILLGORE 68825800 PANHANDLE (RED CAVE) 341 MOORE OIL 06699 KILLGORE, C. L. "21" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07127 KIRK "B" 53586220 LILY ANN (HUNTON) 233 HUTCHINSON OIL 00848 KNUDSEN 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07956 KNUTSON TRUST 14 36741500 GREENE RANCH (ATOKA) 195 HANSFORD OIL 05630 KYLE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06209 LADD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06400 LANE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06107 LANELL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07892 LEE Q 41693300 HITCHLAND (MORROW, LOWER) 195 HANSFORD OIL 00481 LEHMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06405 LONGANECKER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01055 LUCA 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01111 LUCAS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC OIL 01161 LUCAS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06826 LUCAS -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02087 LUCAS, GEO B. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 02770 MAGNOLIA-HERRING 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03828 MARK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 09711 MASTERSON 68915001 PANHANDLE POTTER COUNTY FIELD 375 POTTER OIL 00414 MATHERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00093 MCCONNELL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01163 MCDOWELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06395 MCDOWELL "B" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06239 MCKAY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 04923 MCKAY B 68845001 PANHANDLE CARSON COUNTY FIELD 233 HUTCHINSON OIL 02531 MEAKER, ORLANDO, ET UX -C- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 01201 MERCHANT, IRA C. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00332 MERTEN, H. H. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00909 MOORE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03857 MORSE 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00196 MORSE -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03064 MORSE -C- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03079 MORSE -E- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06380 MORTON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06971 MORTON A 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 04539 MURPHY "G" 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN OIL 02532 NICHOLSON 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00571 NOEL, J. G. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04065 O'BRIEN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07742 OWEN 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06690 PARMELE -D- 19458400 COLDWATER RANCH (MARMATON) 421 SHERMAN OIL 06686 PARMELE "C" 19458400 COLDWATER RANCH (MARMATON) 421 SHERMAN OIL 00648 PATTON, J. M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03979 PERKINS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04077 PERKY 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06159 PHILLIPS, OTIS "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06653 PHILLIPS, OTIS "B" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06797 PHILLIPS, OTIS "C" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 07264 PRICE 43802810 HUTCH (PENN. 5650) 233 HUTCHINSON OIL 09648 PRICE 43802180 HUTCH (GRANITE WASH) 233 HUTCHINSON OIL 03847 PRICE 43802300 HUTCH (GRANITE WASH 5500) 233 HUTCHINSON OIL 03846 PRICE 43802200 HUTCH (GRANITE WASH 5050) 233 HUTCHINSON OIL 01348 PRITCHARD -C- 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05098 PRITCHARD "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01557 PRITCHARD, J. E. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05625 PUGH 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN OIL 06410 RACHEL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 03234 RAYMOND 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04173 READ 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06491 RIFFE 16526500 CECILIA (MARMATON) 421 SHERMAN OIL 00884 RILEY -A-, -F-, -G- & -K- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01825 RUBIN-MCDOWELL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01349 RUSSELL 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC OIL 07807 SAL 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 05843 SETH 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00197 SHORT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00826 SMITH 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00990 SMITH, ETHEL 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05784 SNEED 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06577 SNEED "D" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06802 SNEED "F" 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06816 SNEED B 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 09674 SNEED P 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 02250 SOUTH HERRING 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07801 SPURLOCK 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05720 STEVENSON, MITTIE 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01173 STEWART 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06831 STEWART TRUST 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06220 STRINGER 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 01240 T.D. LEWIS -A- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 07897 THOR A 41693300 HITCHLAND (MORROW, LOWER) 195 HANSFORD OIL 00910 TIMMS 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06581 TOM 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04834 VANDERBURG 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05368 VAUGHN-WYN 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00572 VAUGHN, M. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06857 WARE, R. C. ET AL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 00049 WARE, R. C., ETAL 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05486 WEBSTER 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 05160 WHITE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06397 WILBAR 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05221 WILLIAMS 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 06270 WILMA 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 06398 WILSON 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05108 WITHERBEE, H. D. 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 00315 WORLEY-COMBS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04458 YAKE, CABOT-FAULCONER 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 03073 1-3 JOHNSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03074 2-4 JOHNSON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 027427 ABADAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023685 ABBOTT 68826001 PANHANDLE, EAST 179 GRAY GAS 221246 ABBOTT 68826001 PANHANDLE, EAST 179 GRAY GAS 218483 ABBOTT 68826001 PANHANDLE, EAST 179 GRAY GAS 164203 ABBOTT 68826001 PANHANDLE, EAST 179 GRAY GAS 024707 ADA 68831001 PANHANDLE, WEST 341 MOORE GAS 024708 ADA MAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024709 ADDIE 68831001 PANHANDLE, WEST 179 GRAY GAS 024021 AEBERSOLD 68831001 PANHANDLE, WEST 179 GRAY GAS 024022 AEBERSOLD 68831001 PANHANDLE, WEST 179 GRAY GAS 027430 AGATE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027431 AGATE -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024710 ALBERT 68831001 PANHANDLE, WEST 341 MOORE GAS 024711 ALDA 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 200221 ALDA 68831001 PANHANDLE, WEST 341 MOORE GAS 025976 ALDOUS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025977 ALDOUS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025978 ALDOUS -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025979 ALDOUS -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025980 ALDOUS -E- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025981 ALDOUS -F- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025982 ALDOUS -G- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025983 ALDOUS -H- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025984 ALDOUS -I- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027432 ALE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 066581 ALE 38776500 HANNAS DRAW (DOUGLAS) 421 SHERMAN GAS 074807 ALEX 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027436 ALEXANDER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027434 ALEXANDER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027435 ALEXANDER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027374 ALEXANDER -H- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026522 ALICE RUTH 68826001 PANHANDLE, EAST 179 GRAY GAS 043626 ALLISON 68831001 PANHANDLE, WEST 375 POTTER GAS 027055 ALLISON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 088112 ALMA 68826001 PANHANDLE, EAST 179 GRAY GAS 027437 ALMUTH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027438 ALTA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027439 ALTA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024712 ALTHOUSE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 025985 AMERSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024713 AMES 68831001 PANHANDLE, WEST 205 HARTLEY GAS 131294 AMIS, C. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 023079 ANDERSON 68831001 PANHANDLE, WEST 065 CARSON GAS 024714 ANDIS 68831001 PANHANDLE, WEST 179 GRAY GAS 165622 ANDREWS 68826001 PANHANDLE, EAST 179 GRAY GAS 023686 ANDREWS 68826001 PANHANDLE, EAST 179 GRAY GAS 024716 ANNAWAG 68831001 PANHANDLE, WEST 065 CARSON GAS 098738 APRIL 68826001 PANHANDLE, EAST 483 WHEELER GAS 027931 ARCHER -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 199365 ARLENE -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024719 ARMELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 024720 ARMI 68831001 PANHANDLE, WEST 341 MOORE GAS 137733 ARMSTRONG ISABEL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 116436 ARMSTRONG, L. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 285414 ARMSTRONG, L. B. -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 025443 ARMSTRONG, L. B. -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 027441 ARNELSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024721 ARRIS 68831001 PANHANDLE, WEST 341 MOORE GAS 027375 ARTHUR -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204023 ASHBY 68826001 PANHANDLE, EAST 179 GRAY GAS 204330 ASHBY 68826001 PANHANDLE, EAST 179 GRAY GAS 204024 ASHBY 68826001 PANHANDLE, EAST 179 GRAY GAS 023765 ASHBY, J. A. 68826001 PANHANDLE, EAST 179 GRAY GAS 027442 ATKINS 89120001 TEXAS HUGOTON 195 HANSFORD



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027443 ATKINS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027932 ATKINS -F- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025986 ATKINSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025987 ATKINSON -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025989 AYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 093217 AYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 105509 BAILEY, FREEDA -ET- -AL- 68826001 PANHANDLE, EAST 179 GRAY GAS 102169 BAILEY, LORENA 68826001 PANHANDLE, EAST 179 GRAY GAS 024591 BAKER 68826001 PANHANDLE, EAST 179 GRAY GAS 023278 BAKER 68831001 PANHANDLE, WEST 341 MOORE GAS 154554 BAKER 68831001 PANHANDLE, WEST 341 MOORE GAS 024723 BALFIELD 68831001 PANHANDLE, WEST 341 MOORE GAS 024725 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 148483 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024726 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024729 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 142390 BALLARD 68831001 PANHANDLE, WEST 065 CARSON GAS 267460 BALLARD 68831001 PANHANDLE, WEST 065 CARSON GAS 027445 BARITE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025991 BARKER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 196642 BARKER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023687 BARKER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 169641 BARKER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023689 BARNES 68826001 PANHANDLE, EAST 179 GRAY GAS 023688 BARNES -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 180645 BARNES -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 163988 BARNES -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 164032 BARNES -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 210992 BARNES -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 203176 BARNES 'A' 68826001 PANHANDLE, EAST 179 GRAY GAS 180462 BARNES-B- 68826001 PANHANDLE, EAST 179 GRAY GAS 040532 BARNEY 68831001 PANHANDLE, WEST 179 GRAY GAS 248733 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 250020 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 140244 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025491 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025490 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 140242 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025493 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 203617 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 054820 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 190291 BARNHILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023005 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 023006 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 164832 BARTLETT 68831001 PANHANDLE, WEST 341 MOORE GAS 025651 BARTLETT 68831001 PANHANDLE, WEST 341 MOORE GAS 027324 BASKIN -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027325 BASKIN -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 286802 BASKIN -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027326 BASKIN -C- 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 243854 BASKIN "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 243857 BASKIN "C" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024735 BASS 68831001 PANHANDLE, WEST 179 GRAY GAS 025993 BATSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025996 BAXTER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025998 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026001 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 035143 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025999 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026000 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026002 BAXTER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024737 BAYSHORE 68831001 PANHANDLE, WEST 179 GRAY GAS 023690 BEASLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 217354 BEASLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 023691 BEASLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 223456 BEASLEY 68826001 PANHANDLE, EAST 179 GRAY GAS 211892 BEASLEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 164367 BEASLEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 166031 BEASLEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 180644 BEASLEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 196365 BEASLEY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 166070 BEASLEY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 023692 BEASLEY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 217692 BEASLEY -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 098551 BEAU 68826001 PANHANDLE, EAST 483 WHEELER GAS 024023 BEAUCHAMP 68831001 PANHANDLE, WEST 341 MOORE GAS 035619 BEAVERS 68831001 PANHANDLE, WEST 179 GRAY GAS 267461 BEAVERS 68831001 PANHANDLE, WEST 179 GRAY GAS 142723 BEBERMEYER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026004 BEDNORZ ESTATE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024024 BEDNORZ, J. G. 68831001 PANHANDLE, WEST 065 CARSON GAS 035790 BELL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 031520 BELL -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 041325 BELL -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026010 BELL -E- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024738 BEN 68831001 PANHANDLE, WEST 179 GRAY GAS 024739 BENEDICT 68831001 PANHANDLE, WEST 179 GRAY GAS 023010 BENEDICT 68831001 PANHANDLE, WEST 065 CARSON GAS 048760 BENEDICT 68831001 PANHANDLE, WEST 065 CARSON GAS 024484 BENNETT 68831001 PANHANDLE, WEST 341 MOORE GAS 024025 BENNETT 68831001 PANHANDLE, WEST 341 MOORE GAS 179946 BENNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 189192 BENNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 037693 BENNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023083 BENNETT A 68831001 PANHANDLE, WEST 065 CARSON GAS 153015 BENNETT B 68831001 PANHANDLE, WEST 341 MOORE GAS 282842 BENNETT B 68831001 PANHANDLE, WEST 341 MOORE GAS 024026 BENNETT-SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 149400 BENNETT, A. F. 68831001 PANHANDLE, WEST 065 CARSON GAS 040380 BENNETT, A.F. 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024740 BERAW 68831001 PANHANDLE, WEST 341 MOORE GAS 026017 BERGMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026018 BERGMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026019 BERGMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026020 BERGMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027448 BERRY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027933 BERTHA -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027455 BERTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027456 BERTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 138393 BERTIE -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 204618 BERTIE F 89120001 TEXAS HUGOTON 421 SHERMAN GAS 209983 BERTIE G 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026021 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026022 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026023 BETENBOUGH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026025 BETENBOUGH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026026 BETENBOUGH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026027 BETENBOUGH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026028 BETENBOUGH -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026029 BETENBOUGH -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 140820 BETTY 68831001 PANHANDLE, WEST 179 GRAY GAS 214559 BEVINS A 75 00024001 WILDCAT 233 HUTCHINSON GAS 089326 BIDWELL 68826001 PANHANDLE, EAST 179 GRAY GAS 189903 BIDWELL 68826001 PANHANDLE, EAST 179 GRAY GAS 189904 BIDWELL 68826001 PANHANDLE, EAST 179 GRAY GAS 024742 BIFFLE 68831001 PANHANDLE, WEST 341 MOORE GAS 239393 BIGGS HORN 68831001 PANHANDLE, WEST 065 CARSON GAS 024027 BINKLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 180456 BIV -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 203137 BIV A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 114176 BIVENS -L- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027467 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 160474 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 048662 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 160716 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 027462 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 051081 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 051082 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 054238 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 054239 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 055863 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 027470 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027476 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027463 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 057913 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 054237 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 161210 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023368 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023369 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 161203 BIVINS 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023371 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 027478 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027477 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162691 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 027464 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027473 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027474 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027465 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023372 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023373 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023374 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023375 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023376 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023377 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023378 BIVINS 68831001 PANHANDLE, WEST 359 OLDHAM GAS 023379 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023380 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023381 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 027466 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023382 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023383 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023384 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023385 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023386 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023387 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023389 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023390 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023391 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023392 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023393 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023394 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023395 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023396 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023397 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023398 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023400 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023401 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023403 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023404 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023405 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023407 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023408 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023411 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023412 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023413 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023415 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023416 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023417 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 163629 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 118895 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023418 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 118894 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023419 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023420 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 033515 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 033516 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023421 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023422 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023423 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023424 BIVINS 68831001 PANHANDLE, WEST 065 CARSON GAS 033517 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023425 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 145519 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 145969 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 141198 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 136576 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 146321 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023428 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023429 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 146035 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023430 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 050834 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050835 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049081 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049082 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054389 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054280 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 053385 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 051107 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 051777 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 050951 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054309 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023432 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 049083 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045140 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 041134 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043549 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 046065 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023318 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023319 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023320 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023321 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 043503 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045065 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046066 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023322 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023324 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023325 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023327 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023329 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 046067 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046068 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045382 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 041135 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 045066 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 041307 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043461 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023330 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 160375 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 165029 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 159554 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 160705 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166474 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023331 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023332 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023333 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023335 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023336 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023337 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 160707 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 160708 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023338 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 171257 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 169769 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023339 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 170177 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171204 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170227 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171240 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170827 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023340 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023341 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023342 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 170739 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171195 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170178 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023343 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023345 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023346 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023347 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023348 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023349 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023350 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023351 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023352 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023354 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023355 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023356 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023357 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023358 BIVINS 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023359 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023360 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023361 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023363 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023364 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023365 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023366 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 150434 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 062443 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 150769 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 152742 BIVINS 68831001 PANHANDLE, WEST 065 CARSON GAS 068110 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 068111 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 150494 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 024486 BIVINS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 150196 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 160000 BIVINS 68831001 PANHANDLE, WEST 065 CARSON GAS 156752 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 160373 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 155657 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 155727 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 154608 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 154640 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 147121 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 147473 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 158759 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 203428 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 197591 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 205170 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 204311 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 203959 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 199950 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 203042 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 203138 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 158957 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 289446 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 289530 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 289703 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 288665 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 289468 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 288584 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 155524 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 158368 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 158470 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 158805 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 160385 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 288585 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 033026 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 033025 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 034863 BIVINS 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 289217 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 190776 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 198810 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 199283 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 203180 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 222918 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 207766 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 220238 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 199288 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 190777 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 191806 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 224090 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 222898 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 200379 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 222899 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 207770 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 207773 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 207774 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 207767 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 224092 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 224094 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 289156 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 287916 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 288029 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 207768 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 286808 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171566 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 186466 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 262581 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 185187 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 184115 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174250 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 172372 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174245 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174248 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 173549 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174878 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174243 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174244 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 262582 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174302 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 170872 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 170825 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 083289 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 085403 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 150928 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 145521 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 205329 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 205869 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 223463 BIVINS 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 215678 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 214878 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 215695 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 205622 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 152894 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 142443 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027056 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027057 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027058 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027059 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027060 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027061 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 153445 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027063 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027064 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027065 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027067 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027070 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027071 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 284743 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023298 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023312 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023313 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023310 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023280 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023282 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023308 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023309 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023294 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023311 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023297 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 164589 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 164602 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 166429 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 169635 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 164609 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 164612 BIVINS 68831001 PANHANDLE, WEST 359 OLDHAM GAS 169413 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 164618 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 169405 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 168391 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023299 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 060368 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 063832 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 057295 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 057914 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 063833 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 063876 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023283 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023292 BIVINS 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023293 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023315 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023304 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023305 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023316 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023289 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023291 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023284 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 066651 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 068109 BIVINS 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023306 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 023307 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023302 BIVINS 68831001 PANHANDLE, WEST 375 POTTER GAS 023303 BIVINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 290361 BIVINS 68831001 PANHANDLE, WEST 341 MOORE GAS 027164 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027168 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 027165 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170833 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027166 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027162 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027163 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027167 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027180 BIVINS -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027181 BIVINS -B- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027169 BIVINS -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 175320 BIVINS -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 147513 BIVINS -D- 68831001 PANHANDLE, WEST 375 POTTER GAS 040290 BIVINS -D- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 040291 BIVINS -D- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 147509 BIVINS -D- 68831001 PANHANDLE, WEST 359 OLDHAM GAS 035621 BIVINS -D- 68831001 PANHANDLE, WEST 375 POTTER GAS 035622 BIVINS -D- 68831001 PANHANDLE, WEST 359 OLDHAM GAS 147566 BIVINS -D- 68831001 PANHANDLE, WEST 375 POTTER GAS 134027 BIVINS -Y- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171722 BIVINS "D" 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 157020 BIVINS A 68831001 PANHANDLE, WEST 065 CARSON GAS 261446 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 048661 BIVINS A 68831001 PANHANDLE, WEST 065 CARSON GAS 045536 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 259651 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 260181 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 179643 BIVINS A 68831001 PANHANDLE, WEST 065 CARSON GAS 025382 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 025383 BIVINS A 68831001 PANHANDLE, WEST 065 CARSON GAS 025386 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 025387 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 025388 BIVINS A 68831001 PANHANDLE, WEST 375 POTTER GAS 251369 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 203498 BIVINS D 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 279038 BIVINS D 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 203246 BIVINS D 68831001 PANHANDLE, WEST 359 OLDHAM GAS 203262 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 202617 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035005 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035003 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035000 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035001 BIVINS D 68831001 PANHANDLE, WEST 359 OLDHAM GAS 035004 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035032 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 214770 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 209224 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 216596 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 219369 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035002 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 037033 BIVINS D 68831001 PANHANDLE, WEST 375 POTTER GAS 035935 BIVINS D 68831001 PANHANDLE, WEST 359 OLDHAM GAS 188881 BIVINS DD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 032320 BIVINS FEE 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 142722 BIVINS FEE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 032321 BIVINS FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027206 BIVINS FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 032575 BIVINS FEE 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 214350 BIVINS FEE 68831001 PANHANDLE, WEST 375 POTTER GAS 025416 BIVINS FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 179634 BIVINS FEE 68831001 PANHANDLE, WEST 375 POTTER GAS 025417 BIVINS FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 025418 BIVINS FEE 68831001 PANHANDLE, WEST 375 POTTER GAS 025419 BIVINS FEE 68831001 PANHANDLE, WEST 375 POTTER GAS 025421 BIVINS FEE 68831001 PANHANDLE, WEST 375 POTTER GAS 025414 BIVINS FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 025415 BIVINS FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 027944 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 197739 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027940 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027941 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027945 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027946 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027947 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 170832 BIVINS UNIT 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 024746 BIVINS, F. F. 68831001 PANHANDLE, WEST 205 HARTLEY GAS 026030 BJERG 68826001 PANHANDLE, EAST 179 GRAY GAS 023073 BLAIR 68831001 PANHANDLE, WEST 065 CARSON GAS 152122 BLAKE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182760 BLAKE -49- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 177730 BLAKE "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 122657 BLAKE TRUST -1- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 112149 BLAKE UNIT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024747 BLANCH 68831001 PANHANDLE, WEST 341 MOORE GAS 162313 BLANKENSHIP -A- 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027327 BLANKENSHIP -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024459 BLASDEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 252975 BLASDEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 205177 BOB 68831001 PANHANDLE, WEST 341 MOORE GAS 023011 BOBBITT 68831001 PANHANDLE, WEST 065 CARSON GAS 027481 BONEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027948 BONEY B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 173875 BONEY B 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 160525 BONEY B 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 175560 BONEY B 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 027377 BONNIE -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 176668 BOOHER, J.B. 68831001 PANHANDLE, WEST 341 MOORE GAS 024750 BOONE 68831001 PANHANDLE, WEST 179 GRAY GAS 024248 BOONE, ALVORA 68831001 PANHANDLE, WEST 065 CARSON GAS 167168 BOOTHE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189829 BOOTHE B 68831001 PANHANDLE, WEST 341 MOORE GAS 026031 BOREN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026032 BOREN -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026034 BORIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 073507 BOSS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228392 BOSS A 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 161591 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023436 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 037694 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 041235 BOST 68831001 PANHANDLE, WEST 065 CARSON GAS 024488 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024489 BOST 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027072 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027073 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027074 BOST 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027182 BOST -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027183 BOST -B- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 108245 BOST, J. Q. -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023002 BOWERS 68831001 PANHANDLE, WEST 179 GRAY GAS 034548 BOWERS, J. B. 68831001 PANHANDLE, WEST 179 GRAY GAS 024751 BOX 68831001 PANHANDLE, WEST 341 MOORE GAS 218815 BOYD 68826001 PANHANDLE, EAST 179 GRAY GAS 164023 BOYD 68826001 PANHANDLE, EAST 179 GRAY GAS 221268 BOYD 68826001 PANHANDLE, EAST 179 GRAY GAS 023693 BOYD 68826001 PANHANDLE, EAST 179 GRAY GAS 023012 BRADFORD 68831001 PANHANDLE, WEST 179 GRAY GAS 023013 BRADFORD 68831001 PANHANDLE, WEST 179 GRAY GAS 023438 BRADLEY 68831001 PANHANDLE, WEST 375 POTTER GAS 027483 BRADY -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027485 BRADY -E- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027290 BRADY EMMA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027378 BRALY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027486 BRAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 109118 BRANDON -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 137297 BRANTS 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 026038 BRASHEARS 68826001 PANHANDLE, EAST 483 WHEELER GAS 024755 BRAY 68831001 PANHANDLE, WEST 341 MOORE GAS 026039 BRAZOS RIVER GAS 68826001 PANHANDLE, EAST 179 GRAY GAS 171859 BRAZOS RIVER GAS 68826001 PANHANDLE, EAST 179 GRAY GAS 179389 BRENT 68831001 PANHANDLE, WEST 341 MOORE GAS 265451 BRENT 68831001 PANHANDLE, WEST 341 MOORE GAS 155692 BRENT 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 154563 BRENT 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024413 BRENT 68831001 PANHANDLE, WEST 341 MOORE GAS 024414 BRENT 68831001 PANHANDLE, WEST 341 MOORE GAS 178192 BRENT 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178129 BRENT 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 285304 BREYFOGLE 68831001 PANHANDLE, WEST 341 MOORE GAS 285333 BREYFOGLE 68831001 PANHANDLE, WEST 341 MOORE GAS 285308 BREYFOGLE 68831001 PANHANDLE, WEST 341 MOORE GAS 024653 BREYFOGLE 68831001 PANHANDLE, WEST 341 MOORE GAS 174659 BRICKER, A. D. 68831001 PANHANDLE, WEST 341 MOORE GAS 027487 BRIDGEMAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 141501 BRIDGES, MILDRED 68831001 PANHANDLE, WEST 341 MOORE GAS 027950 BRIDWELL E 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027488 BRIG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024758 BRITTEN 68831001 PANHANDLE, WEST 065 CARSON GAS 024249 BROADWAY 68831001 PANHANDLE, WEST 065 CARSON GAS 142256 BROWDER -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 164771 BROWDER B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027951 BROWDER C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 140817 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 023074 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 132844 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 133232 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 024493 BROWN 68831001 PANHANDLE, WEST 341 MOORE GAS 023694 BROWN 68826001 PANHANDLE, EAST 179 GRAY GAS 093506 BROWN 68826001 PANHANDLE, EAST 483 WHEELER GAS 156562 BROWN 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 089481 BROWN 68826001 PANHANDLE, EAST 483 WHEELER GAS 023018 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 023014 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 023015 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 023016 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 023017 BROWN 68831001 PANHANDLE, WEST 065 CARSON GAS 172394 BROWN -A- 68826001 PANHANDLE, EAST 129 DONLEY GAS 093505 BROWN -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 154734 BROWN 'C' 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 155594 BROWN 'D' 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178125 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178126 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 180521 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177737 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175088 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177661 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 174279 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175207 BROWN "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177289 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177654 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 155695 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 174901 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 174326 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177293 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177294 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175598 BROWN "B" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175090 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178123 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 185767 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175049 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177734 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177735 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 174280 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178124 BROWN "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175593 BROWN "D" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 175592 BROWN "D" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 137285 BROWN B 68831001 PANHANDLE, WEST 341 MOORE GAS 266954 BROWN B 68831001 PANHANDLE, WEST 341 MOORE GAS 265535 BROWN D 68831001 PANHANDLE, WEST 341 MOORE GAS 204784 BRUMLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 023678 BRUMLEY -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 026040 BRYAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026041 BRYAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027329 BRYAN -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 098737 BUBBA 68826001 PANHANDLE, EAST 483 WHEELER GAS 100822 BUBBA 68826001 PANHANDLE, EAST 483 WHEELER GAS 027491 BUCKLES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027330 BUCKLES -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027331 BUCKLES -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027332 BUCKLES -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 235338 BUCKLES A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 235546 BUCKLES C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027036 BUD 68826001 PANHANDLE, EAST 179 GRAY GAS 024760 BURCH -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 023695 BURDINE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 202421 BURDINE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 218204 BURDINE "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 024761 BURGER 68831001 PANHANDLE, WEST 179 GRAY GAS 024762 BURGER 68831001 PANHANDLE, WEST 179 GRAY GAS 026042 BURKHALTER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024763 BURL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023847 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134529 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 234560 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 289823 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 265392 BURNETT 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 238295 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 290335 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 265434 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 269983 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 265537 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 274542 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 282786 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 270045 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 270243 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 274014 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 274015 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 282783 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 282784 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 265540 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 273498 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 273499 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 273889 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 273904 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 282785 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 267123 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 031063 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 031494 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 272826 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 130057 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 273937 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 060798 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 163334 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023136 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023142 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023150 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023147 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023152 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023153 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023137 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023143 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023151 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024460 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024461 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024465 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024466 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023148 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023183 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023149 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 167906 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023180 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 198647 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023182 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 036798 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023160 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 288197 BURNETT 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023154 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023161 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023162 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023166 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023163 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023168 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023140 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023178 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023173 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023174 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 288087 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 288196 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023169 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 151349 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023171 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 170267 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 170274 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 179491 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 174583 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 171888 BURNETT 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 179276 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023172 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 157010 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 155926 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 159591 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 155928 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 155929 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 155932 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023238 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023127 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024275 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024272 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024273 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024278 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024279 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024280 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024281 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024282 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023096 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023121 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023128 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023130 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023135 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023090 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023092 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023093 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023123 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023107 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023118 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023112 BURNETT 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023115 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023125 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023132 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023108 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 023116 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024274 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024004 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024002 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024277 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 180124 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 181461 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 024633 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 070895 BURNETT 68831001 PANHANDLE, WEST 065 CARSON GAS 130066 BURNETT -D- 68831001 PANHANDLE, WEST 065 CARSON GAS 252966 BURNETT -G- 68831001 PANHANDLE, WEST 065 CARSON GAS 242766 BURNETT -J- 68831001 PANHANDLE, WEST 065 CARSON GAS 234558 BURNETT 'H' 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023157 BURNETT AA UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023134 BURNETT AB UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023145 BURNETT AC UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023122 BURNETT AD UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 272857 BURNETT AD UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 265982 BURNETT AE UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023156 BURNETT AE UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 168233 BURNETT AF UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023175 BURNETT AG UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 265291 BURNETT AG UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 274017 BURNETT B UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 189166 BURNETT B UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 167455 BURNETT C UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 273900 BURNETT C UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 272155 BURNETT D 68831001 PANHANDLE, WEST 065 CARSON GAS 023109 BURNETT D UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023095 BURNETT E UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 273275 BURNETT E UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 265542 BURNETT ESTATE A 68831001 PANHANDLE, WEST 065 CARSON GAS 136047 BURNETT ESTATE A 68831001 PANHANDLE, WEST 065 CARSON GAS 169451 BURNETT F UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 070896 BURNETT G UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023164 BURNETT H UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 171995 BURNETT I UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 265525 BURNETT I UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 273500 BURNETT J UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023120 BURNETT J UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 189588 BURNETT K UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 024005 BURNETT L UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023124 BURNETT M UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 269981 BURNETT M UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023087 BURNETT N UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 265224 BURNETT N UNIT 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023126 BURNETT O UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023117 BURNETT P UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 273724 BURNETT Q 68831001 PANHANDLE, WEST 065 CARSON GAS 023110 BURNETT Q UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023131 BURNETT R UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023114 BURNETT S UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023141 BURNETT T UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023106 BURNETT U UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023133 BURNETT V UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023184 BURNETT W UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023101 BURNETT X UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 146366 BURNETT Y UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 023158 BURNETT Z UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 254253 BURNETT 122 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024500 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024497 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024501 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024499 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024502 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024495 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024503 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024504 BURNETT, ESTATE 68831001 PANHANDLE, WEST 065 CARSON GAS 024030 BURNETT, M. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024031 BURNETT, M. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024032 BURNETT, M. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024033 BURNETT, M. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024049 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 043894 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024050 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 155759 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024052 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024053 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024045 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024046 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024056 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024057 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024047 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 024048 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 162814 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 023239 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 023240 BURNETT, M.C. 68831001 PANHANDLE, WEST 065 CARSON GAS 023846 BURNETT, R. 68831001 PANHANDLE, WEST 065 CARSON GAS 024036 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024037 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 044011 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024054 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024055 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024038 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024039 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024040 BURNETT, S. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024041 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024043 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024044 BURNETT, S. B. 68831001 PANHANDLE, WEST 065 CARSON GAS 176053 BURNETT, S.B. 68831001 PANHANDLE, WEST 065 CARSON GAS 177028 BURNETT, S.B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024764 BURRIS 68831001 PANHANDLE, WEST 341 MOORE GAS 026044 BUSH 68826001 PANHANDLE, EAST 483 WHEELER GAS 146369 BUSH -X- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 094435 BUSH, RUTH 68831001 PANHANDLE, WEST 341 MOORE GAS 025447 BUSH, W. H. 68831001 PANHANDLE, WEST 341 MOORE GAS 027495 BUZZ 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163372 BUZZARD 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027953 BUZZARD B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 148097 BYERLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 024768 BYRD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 053189 BYRD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024769 BYRD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 209635 BYRD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 031225 BYRD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 031498 BYRD, MINNIE 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 133233 BYRD, MINNIE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 036087 BYRD, MINNIE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027496 BYRNE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 022193 BYRNE 41693750 HITCHLAND (4640) 195 HANSFORD GAS 248797 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 217691 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 237840 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 231289 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 209312 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 233470 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 082595 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 209304 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 243502 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 243503 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 221219 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 248231 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 248232 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244158 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 244159 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 228687 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 212756 BYRUM 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 027498 CABOT-DAHL 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026045 CALDWELL 68826001 PANHANDLE, EAST 179 GRAY GAS 027499 CALEN 89120001 TEXAS HUGOTON 341 MOORE GAS 023696 CALLHAM 68826001 PANHANDLE, EAST 179 GRAY GAS 171857 CALLHAM 68826001 PANHANDLE, EAST 179 GRAY GAS 191832 CALVIRD A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 286798 CALVIRD A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027333 CALVIRD A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 056664 CALVIRD A 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 111020 CAMERON -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026046 CANTRELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026047 CANTRELL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024771 CAR 68831001 PANHANDLE, WEST 179 GRAY GAS 125678 CARDIFF 68831001 PANHANDLE, WEST 341 MOORE GAS 041315 CAREY 68831001 PANHANDLE, WEST 065 CARSON GAS 024773 CARHART 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027379 CARL -D- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 287401 CARLANDER 15668500 CARLANDER (MARMATON) 421 SHERMAN GAS 027502 CARMI -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024774 CARN 68831001 PANHANDLE, WEST 179 GRAY GAS 024775 CARNEY 68831001 PANHANDLE, WEST 179 GRAY GAS 024776 CAROL 68831001 PANHANDLE, WEST 179 GRAY GAS 026048 CARPENTER 68826001 PANHANDLE, EAST 179 GRAY GAS 024777 CARROLL -A- 68831001 PANHANDLE, WEST 179 GRAY GAS 027503 CARTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027955 CARTER -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027380 CARTRITE -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 197610 CARTRITE A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023813 CARVER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023848 CARVER -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023849 CARVER -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 200227 CARVER A 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 147594 CARVER, C. S. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 217309 CARVER, C. S. -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 220207 CARVER, C. S. -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 154010 CARVER, C. S. -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 162705 CARVER, C. S. "A" 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025452 CARVER, H. W. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 273970 CARVER, H.W. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025453 CARVER, W. A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 203148 CARVER, W. A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 223860 CARVER, W.A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 176456 CARVER, W.A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024779 CASSIE 68831001 PANHANDLE, WEST 179 GRAY GAS 242346 CASTLEBERRY 68826001 PANHANDLE, EAST 179 GRAY GAS 023697 CASTLEBERRY 68826001 PANHANDLE, EAST 179 GRAY GAS 184070 CASTLEBERRY 68826001 PANHANDLE, EAST 179 GRAY GAS 166072 CASTLEBERRY 68826001 PANHANDLE, EAST 179 GRAY GAS 024780 CASTLEMAN A 68831001 PANHANDLE, WEST 341 MOORE GAS 218809 CASTLEMAN B 68831001 PANHANDLE, WEST 341 MOORE GAS 073522 CATLETT,J. G. 68831001 PANHANDLE, WEST 341 MOORE GAS 159211 CATOR -A- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 158964 CATOR -A- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 155177 CATOR -A- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 158966 CATOR -B- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 167518 CATOR -E- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 159212 CATOR -E- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 160583 CATOR -E- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 156640 CATOR-A- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 156644 CATOR-B- 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 024782 CATTLE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024783 CECIL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024784 CHAMP 68831001 PANHANDLE, WEST 341 MOORE GAS 168605 CHAPMAN 68831001 PANHANDLE, WEST 065 CARSON GAS 025853 CHAPMAN -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 157689 CHARLESS 68831001 PANHANDLE, WEST 065 CARSON GAS 157691 CHARLESS 68831001 PANHANDLE, WEST 065 CARSON GAS 023205 CHARLESS 68831001 PANHANDLE, WEST 065 CARSON GAS 244465 CHARLESS 68831001 PANHANDLE, WEST 065 CARSON GAS 023206 CHARLESS 68831001 PANHANDLE, WEST 065 CARSON GAS 212088 CHILDERS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027136 CHILDERS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 165915 CHILDERS 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023955 CHILDERS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 202618 CHIPERFIELD 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024790 CHLOE 68831001 PANHANDLE, WEST 341 MOORE GAS 027505 CHRISS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 031522 CHRISTNER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 031521 CHRISTNER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026050 CITY GOLF CLUB 68826001 PANHANDLE, EAST 483 WHEELER GAS 100052 CITY OF MCLEAN 68826001 PANHANDLE, EAST 179 GRAY GAS 104899 CITY OF MCLEAN 68826001 PANHANDLE, EAST 179 GRAY GAS 176457 CLARA C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027507 CLARA, B. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024791 CLARENCE 68831001 PANHANDLE, WEST 341 MOORE GAS 024293 CLARK 68831001 PANHANDLE, WEST 065 CARSON GAS 026051 CLARK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026052 CLARK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027334 CLARK -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027335 CLARK -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234124 CLARK A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 235422 CLARK B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027508 CLAW 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027509 CLAWSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026054 CLAY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024793 CLAY 68831001 PANHANDLE, WEST 179 GRAY GAS 024794 CLEMENTS 68831001 PANHANDLE, WEST 341 MOORE GAS 024795 CLEVY 68831001 PANHANDLE, WEST 341 MOORE GAS 156975 CLEVY 68831001 PANHANDLE, WEST 341 MOORE GAS 194386 CLINE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027315 CLINE GILBERT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027512 CLUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 058201 CLUCK -C- 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 065032 CLUCK -D- 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN GAS 069595 CLUCK -D- 19454700 COLDWATER CREEK (PENN, UPPER) 421 SHERMAN GAS 079404 CLUCK -E- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 131917 CLUCK -E- 68679998 PALO DURO CREEK (VIRGIL) 421 SHERMAN GAS 131525 CLUCK -E- 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN GAS 027406 CLUCK -F- 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027956 CLUCK -H- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024797 COFFEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023698 COFFIELD 68826001 PANHANDLE, EAST 179 GRAY GAS 171613 COFFIELD 68826001 PANHANDLE, EAST 179 GRAY GAS 027298 COFFMAN, R. H. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027513 COLDWATER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 126790 COLDWATER -C- 19458500 COLDWATER RANCH (ST. LOUIS) 421 SHERMAN GAS 275128 COLDWATER -C- 00024001 WILDCAT 421 SHERMAN GAS 123891 COLDWATER -E- 19458600 COLDWATER RANCH (TONKAWA) 421 SHERMAN GAS 173551 COLDWATER B 19458300 COLDWATER RANCH (DOUGLAS) 421 SHERMAN GAS 134398 COLDWATER B 19458300 COLDWATER RANCH (DOUGLAS) 421 SHERMAN GAS 026058 COLEMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026057 COLEMAN -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027514 COLLARD 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026059 COLLINS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024798 COLLINS 68831001 PANHANDLE, WEST 205 HARTLEY GAS 026060 COLLINS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024801 COLWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 024802 COLWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 164889 COLWELL -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 027382 COOMBES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024804 COON 68831001 PANHANDLE, WEST 341 MOORE GAS 024100 COON. R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024101 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024079 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024081 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 185160 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 181373 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024082 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 184016 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024104 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024106 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024107 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024108 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 190037 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024102 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024103 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024109 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024110 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 185055 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 192046 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024084 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024078 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024085 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024086 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024075 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024076 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024073 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024074 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024068 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024067 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024070 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024090 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024091 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 184015 COON, R. S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 181883 COON, R. S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024092 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024093 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024097 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024098 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 024099 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 035044 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 157024 COON, R. S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 035045 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 189392 COON, R. S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 035047 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 031945 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 031943 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 031944 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 031946 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 031947 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 035043 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 035041 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 035042 COON, R. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 156198 COON, R.S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 155827 COONS, R.S. 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 023189 COOPER 68831001 PANHANDLE, WEST 179 GRAY GAS 174827 COOPER 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023439 COOPER 68831001 PANHANDLE, WEST 341 MOORE GAS 219071 COOPER E 89120001 TEXAS HUGOTON 421 SHERMAN GAS 164784 COOPER E 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 156626 COOPER E 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 027515 COOPER, D. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 156849 CORENE A 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 155870 CORENE A 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 183561 CORENE A 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 027958 CORINE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027516 CORRY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 033519 COUGHLAN 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045067 COUGHLAN 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023440 COUGHLIN 68831001 PANHANDLE, WEST 375 POTTER GAS 170546 COUGHLIN 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023441 COUGHLIN 68831001 PANHANDLE, WEST 375 POTTER GAS 164621 COUGHLIN 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 159179 COUGHLIN 68831001 PANHANDLE, WEST 375 POTTER GAS 155521 COUGHLIN 68831001 PANHANDLE, WEST 375 POTTER GAS 196701 COUSINS 68826001 PANHANDLE, EAST 179 GRAY GAS 171609 COUSINS 68826001 PANHANDLE, EAST 179 GRAY GAS 023699 COUSINS 68826001 PANHANDLE, EAST 179 GRAY GAS 210991 COUSINS 68826001 PANHANDLE, EAST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024805 COVEY 68831001 PANHANDLE, WEST 179 GRAY GAS 104913 COY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027518 CRAIG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027520 CRAIG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 128311 CRAIG 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 134408 CRAIG -A- 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 124859 CRAIG -G- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 149732 CRAIG -H- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 131304 CRAIG -H- 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 027526 CRAIG -J- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027959 CRAIG -N- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 184267 CRAIG E 89120001 TEXAS HUGOTON 421 SHERMAN GAS 139576 CRAIG E 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 181079 CRAIG E 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 202245 CRAIG E 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 177731 CRAIG E 21458500 CRAIG RANCH (MORROW) 421 SHERMAN GAS 178367 CRAIG F 03197250 ANVIL (MORROW) 421 SHERMAN GAS 154124 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 034743 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023443 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 023447 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 023449 CRAWFORD 68831001 PANHANDLE, WEST 375 POTTER GAS 023450 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 150014 CRAWFORD 68831001 PANHANDLE, WEST 375 POTTER GAS 054390 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 141221 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049080 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 141215 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 141218 CRAWFORD 68831001 PANHANDLE, WEST 375 POTTER GAS 164729 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 164824 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056966 CRAWFORD 68831001 PANHANDLE, WEST 375 POTTER GAS 057375 CRAWFORD 68831001 PANHANDLE, WEST 341 MOORE GAS 164819 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027075 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 165727 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170560 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 164828 CRAWFORD 68831001 PANHANDLE, WEST 375 POTTER GAS 171202 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046069 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 039117 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043397 CRAWFORD 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 024806 CRISP 68831001 PANHANDLE, WEST 179 GRAY GAS 025389 CROSSMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 027336 CROWE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 235568 CROWE A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 122804 CRUDGINGTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027152 CRUDGINGTON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024252 CRUMPACKER 68831001 PANHANDLE, WEST 065 CARSON GAS 024060 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024061 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 024066 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 024062 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 024063 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 024064 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 024065 CRUTCHFIELD 68831001 PANHANDLE, WEST 065 CARSON GAS 023700 CUBINE 68826001 PANHANDLE, EAST 179 GRAY GAS 169655 CUBINE 68826001 PANHANDLE, EAST 179 GRAY GAS 195525 CUBINE 68826001 PANHANDLE, EAST 179 GRAY GAS 221258 CUBINE 68826001 PANHANDLE, EAST 179 GRAY GAS 024807 DAISY 68831001 PANHANDLE, WEST 341 MOORE GAS 026336 DAMRON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026063 DARGARTZ 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027960 DARLENE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 031685 DARROW 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 171839 DARSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 023702 DARSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 242393 DARSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 196333 DARSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 171823 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 212713 DARSEY -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 224286 DARSEY "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 023701 DARSEY "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 168360 DARST 89120001 TEXAS HUGOTON 195 HANSFORD GAS 023019 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 024111 DAUER 68831001 PANHANDLE, WEST 065 CARSON GAS 023854 DAVID-HANSEN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027528 DAVIS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026064 DAVIS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 033886 DAVIS -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 027961 DAVIS -W- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 186392 DAVIS, M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 183256 DAVIS, M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027337 DAVIS, M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 193274 DEAHL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 103601 DEAHL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 038062 DEAHL 68831001 PANHANDLE, WEST 065 CARSON GAS 043237 DEAHL -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 172909 DEAHL -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 027170 DEAHL -B- 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 179801 DEAHL "B" 68831001 PANHANDLE, WEST 065 CARSON GAS 279655 DEAHL CE 68831001 PANHANDLE, WEST 065 CARSON GAS 025392 DEAHL, B. 68831001 PANHANDLE, WEST 065 CARSON GAS 023195 DEAHL, C. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 254246 DEAHL, C. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 027054 DEAHL, C. E. 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 199393 DEAHL, C. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 162793 DEAHL, C. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 162794 DEAHL, C. E. 68831001 PANHANDLE, WEST 065 CARSON GAS 163046 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 149223 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 179636 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 023203 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 023204 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 023197 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 023198 DEAHL, G. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 023202 DEAHL, G. W. -7- 68831001 PANHANDLE, WEST 065 CARSON GAS 024006 DEAHL, G. W. -8- 68831001 PANHANDLE, WEST 065 CARSON GAS 162863 DEAHL, G. W. "4" 68831001 PANHANDLE, WEST 065 CARSON GAS 027529 DEAR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026065 DEGER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026066 DEKLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 024811 DELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 027530 DELPHINE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027531 DEMPSEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024812 DENA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 027532 DENISE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027533 DENZ 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026459 DIAL 68826001 PANHANDLE, EAST 179 GRAY GAS 026460 DIAL 68826001 PANHANDLE, EAST 179 GRAY GAS 026461 DIAL 68826001 PANHANDLE, EAST 179 GRAY GAS 026462 DIAL A 68826001 PANHANDLE, EAST 179 GRAY GAS 026490 DIAL-DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026593 DIAL-DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026594 DIAL-DICKEY 68826001 PANHANDLE, EAST 179 GRAY GAS 027534 DICKEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 178350 DICKEY 21459250 CRAIG RANCH, E. (MORROW) 421 SHERMAN GAS 026581 DICKEY, VERA 68826001 PANHANDLE, EAST 179 GRAY GAS 026582 DICKEY, VERA 68826001 PANHANDLE, EAST 179 GRAY GAS 024813 DILLMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 027535 DIX 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024814 DIZ 68831001 PANHANDLE, WEST 179 GRAY GAS 024448 DOLLY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027536 DOLOMITE 89120001 TEXAS HUGOTON 341 MOORE GAS 024815 DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 284788 DONALDSON 68831001 PANHANDLE, WEST 341 MOORE GAS 025655 DONELSON "C" 68831001 PANHANDLE, WEST 341 MOORE GAS 166599 DONELSON "C" 68831001 PANHANDLE, WEST 341 MOORE GAS 086622 DONELSON, A. J. -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 065254 DONELSON, A. J. -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 189792 DONELSON, A. J. -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024816 DOOLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 024817 DOROTHY 68831001 PANHANDLE, WEST 179 GRAY GAS 027964 DOROTHY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024818 DOSS 68831001 PANHANDLE, WEST 179 GRAY GAS 024819 DOTTIE 68831001 PANHANDLE, WEST 341 MOORE GAS 053259 DRAW 89120001 TEXAS HUGOTON 341 MOORE GAS 024820 DRIB 68831001 PANHANDLE, WEST 341 MOORE GAS 027538 DRUCILLA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 104914 DRUCY 68826001 PANHANDLE, EAST 483 WHEELER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024821 DRURY 68831001 PANHANDLE, WEST 341 MOORE GAS 024823 DUDLEY 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024824 DUDLEY 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024825 DUDLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 024826 DUDLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 028035 DULIN 89120001 TEXAS HUGOTON 341 MOORE GAS 024828 DUMAS 68831001 PANHANDLE, WEST 341 MOORE GAS 033518 DUNAWAY 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024472 DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024473 DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027153 DUNAWAY 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027076 DUNAWAY 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 250021 DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 138070 DUVALL -D- 39092500 HARLAND (MORROW) 421 SHERMAN GAS 023703 DWYER 68826001 PANHANDLE, EAST 179 GRAY GAS 220060 DWYER 68826001 PANHANDLE, EAST 179 GRAY GAS 217355 DWYER 68826001 PANHANDLE, EAST 179 GRAY GAS 168380 DWYER 68826001 PANHANDLE, EAST 179 GRAY GAS 024830 EAKIN 68831001 PANHANDLE, WEST 179 GRAY GAS 286819 EAKIN "A" 68831001 PANHANDLE, WEST 065 CARSON GAS 026463 EAKINS 68826001 PANHANDLE, EAST 179 GRAY GAS 027539 EARLY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 140816 EBLING, RAY 68831001 PANHANDLE, WEST 341 MOORE GAS 024832 ED 68831001 PANHANDLE, WEST 179 GRAY GAS 024833 EDDY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027540 EDGAR 89120001 TEXAS HUGOTON 195 HANSFORD GAS 194432 EDGAR A 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027541 EFFIE -A- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027542 EFFIE -B- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027543 EFFIE -C- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 132361 EFFIE -D- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 105402 EGLI 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027545 ELIAS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027546 ELIZABETH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024836 ELLIE 68831001 PANHANDLE, WEST 341 MOORE GAS 027547 ELLIOTT -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027548 ELLIOTT -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024837 ELSIE 68831001 PANHANDLE, WEST 341 MOORE GAS 024838 EMIL 68831001 PANHANDLE, WEST 179 GRAY GAS 026068 EMMERT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026069 EMMERT -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025393 ENGLISH 68831001 PANHANDLE, WEST 179 GRAY GAS 027553 ENZ 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024841 ESTATE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027387 ESTELLE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024842 ETHA 68831001 PANHANDLE, WEST 179 GRAY GAS 024843 ETHELYN 68831001 PANHANDLE, WEST 341 MOORE GAS 285454 ETHELYN 68831001 PANHANDLE, WEST 341 MOORE GAS 027554 ETLING 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027555 ETOILE 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 181960 ETOILE 21459250 CRAIG RANCH, E. (MORROW) 421 SHERMAN GAS 027967 EVA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026874 EVANS 68826001 PANHANDLE, EAST 179 GRAY GAS 115971 EVE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024845 EVELYN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027215 EVELYN 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024846 EZELLE 68831001 PANHANDLE, WEST 341 MOORE GAS 024567 FARLEY, W. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024848 FAYE 68831001 PANHANDLE, WEST 341 MOORE GAS 027557 FEATHERSTONE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027558 FEDERAL 89120001 TEXAS HUGOTON 341 MOORE GAS 026070 FEDERAL LIFE INSURANCE CO. 68826001 PANHANDLE, EAST 483 WHEELER GAS 037776 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 149706 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 035029 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 149406 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 160712 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 148945 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 146306 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 148946 FEE 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023493 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023456 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023457 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023459 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023454 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 023455 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 288476 FEE 68831001 PANHANDLE, WEST 341 MOORE GAS 025318 FEE -227- 68831001 PANHANDLE, WEST 179 GRAY GAS 025319 FEE -227- 68831001 PANHANDLE, WEST 179 GRAY GAS 024849 FELIX 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 026071 FERRIL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024851 FIELDS 68831001 PANHANDLE, WEST 341 MOORE GAS 024852 FIELDS 68831001 PANHANDLE, WEST 179 GRAY GAS 132845 FIKE 68679998 PALO DURO CREEK (VIRGIL) 421 SHERMAN GAS 135555 FIKE 68679425 PALO DURO CREEK (MORROW LOWER) 421 SHERMAN GAS 128327 FIKE 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN GAS 202432 FILES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181067 FILES 22208250 CUMBERLAND (MORROW) 421 SHERMAN GAS 024853 FINCH 68831001 PANHANDLE, WEST 341 MOORE GAS 027560 FLEMMING 89120001 TEXAS HUGOTON 421 SHERMAN GAS 031949 FLOREY 68826001 PANHANDLE, EAST 483 WHEELER GAS 052929 FLYNN 68831001 PANHANDLE, WEST 341 MOORE GAS 194434 FLYR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163232 FOREMAN A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171544 FOSTER 68831001 PANHANDLE, WEST 341 MOORE GAS 024117 FOSTER 68831001 PANHANDLE, WEST 341 MOORE GAS 031515 FOSTER 68831001 PANHANDLE, WEST 341 MOORE GAS 026074 FOSTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026073 FOSTER, WALTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 056507 FOURWAY STATION SWD 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 166105 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 201467 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 195156 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 104334 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 104897 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 023704 FOWLER 68826001 PANHANDLE, EAST 179 GRAY GAS 026075 FOWLER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026076 FOWLER -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 023705 FOWLER -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 183935 FOWLER -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 167849 FOWLER -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026077 FOWLER -E- 68826001 PANHANDLE, EAST 179 GRAY GAS 026078 FOWLER -F- 68826001 PANHANDLE, EAST 179 GRAY GAS 224127 FOWLER "C" 68826001 PANHANDLE, EAST 179 GRAY GAS 027561 FOWLSTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023022 FRASHIER 68831001 PANHANDLE, WEST 179 GRAY GAS 027564 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027565 FREE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163309 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027566 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027567 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027568 FREE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027570 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027571 FREE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 053299 FREE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182049 FREE 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 183257 FREE 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 183562 FREE 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 027968 FREI 89120001 TEXAS HUGOTON 421 SHERMAN GAS 052928 FRENCH 68831001 PANHANDLE, WEST 341 MOORE GAS 027572 FRETT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024857 FRIES 68831001 PANHANDLE, WEST 179 GRAY GAS 024858 FROMMA 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023212 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 023213 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 282834 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 023208 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 179981 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 023209 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 159657 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 023207 FUQUA 68831001 PANHANDLE, WEST 065 CARSON GAS 024861 FURNEAUX 68831001 PANHANDLE, WEST 179 GRAY GAS 244467 G.W. DEAHL 68831001 PANHANDLE, WEST 065 CARSON GAS 171046 GAGE 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 149938 GAGE 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 024864 GARLAND 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024119 GARNER 68831001 PANHANDLE, WEST 065 CARSON GAS 027574 GARRISON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024868 GARSAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024869 GARSAN 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 132679 GASSER 68831001 PANHANDLE, WEST 341 MOORE GAS 113220 GATLIN 68826001 PANHANDLE, EAST 179 GRAY GAS 024871 GATSY 68831001 PANHANDLE, WEST 179 GRAY GAS 027575 GENEVA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024873 GENTRY 68831001 PANHANDLE, WEST 179 GRAY GAS 027576 GETZ 89120001 TEXAS HUGOTON 195 HANSFORD GAS 203106 GIBNER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027970 GIBNER -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026079 GIERHART -X- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 074653 GILMORE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027393 GLADISH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023706 GLASS 68826001 PANHANDLE, EAST 179 GRAY GAS 167839 GLASS 68826001 PANHANDLE, EAST 179 GRAY GAS 218484 GLASS 68826001 PANHANDLE, EAST 179 GRAY GAS 217356 GLASS 68826001 PANHANDLE, EAST 179 GRAY GAS 172187 GLASS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023707 GLASS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 223886 GLASS "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 024876 GLASSCOCK 68831001 PANHANDLE, WEST 179 GRAY GAS 026080 GLENN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026081 GLENN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026082 GLENN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026083 GLENN -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026084 GLENN -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026086 GLENN -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026085 GLENN -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026088 GLENN -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024877 GOB 68831001 PANHANDLE, WEST 341 MOORE GAS 285409 GOB 68831001 PANHANDLE, WEST 341 MOORE GAS 024120 GOBER 68831001 PANHANDLE, WEST 341 MOORE GAS 211360 GOBER 68831001 PANHANDLE, WEST 341 MOORE GAS 024121 GOBER 68831001 PANHANDLE, WEST 341 MOORE GAS 024122 GOBER 68831001 PANHANDLE, WEST 341 MOORE GAS 137275 GOCHNAUR 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 137277 GOCHNAUR 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 134029 GOCHNAUR 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 134031 GOCHNAUR 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 023708 GOLDSTON 68826001 PANHANDLE, EAST 179 GRAY GAS 220168 GOLDSTONE 68826001 PANHANDLE, EAST 179 GRAY GAS 219091 GOLDSTONE 68826001 PANHANDLE, EAST 179 GRAY GAS 027579 GOMERY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026092 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026093 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026090 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026091 GOOCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 033400 GOOCH -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 127214 GORDON 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024123 GORES 68831001 PANHANDLE, WEST 065 CARSON GAS 024124 GORES 68831001 PANHANDLE, WEST 065 CARSON GAS 027580 GORMAN 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027971 GORMAN -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027581 GRACE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 285312 GRACE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027109 GREAT PLAINS-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023783 GREAT PLAINS-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023802 GREAT PLAINS-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 171723 GREEN 68831001 PANHANDLE, WEST 341 MOORE GAS 246912 GREENE B 36741500 GREENE RANCH (ATOKA) 195 HANSFORD GAS 249854 GREENE B 36741600 GREENE RANCH (ST. GENEVIEVE) 195 HANSFORD GAS 221256 GRIFFIN 68826001 PANHANDLE, EAST 179 GRAY GAS 023709 GRIFFIN 68826001 PANHANDLE, EAST 179 GRAY GAS 241761 GRIFFIN 68826001 PANHANDLE, EAST 179 GRAY GAS 027582 GRO 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228134 GROSS 68826001 PANHANDLE, EAST 179 GRAY GAS 023710 GROSS 68826001 PANHANDLE, EAST 179 GRAY GAS 166827 GROSS 68826001 PANHANDLE, EAST 179 GRAY GAS 027583 GROSVENOR 89120001 TEXAS HUGOTON 195 HANSFORD GAS 179480 GROVES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 166112 GROVES 00024001 WILDCAT 421 SHERMAN GAS 094813 GULEKE -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024884 GUNTER 68831001 PANHANDLE, WEST 341 MOORE GAS 027972 GUY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024129 HAAS 68831001 PANHANDLE, WEST 341 MOORE GAS 024130 HAAS 68831001 PANHANDLE, WEST 341 MOORE GAS 027973 HAGAN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027585 HAGEN, A. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024886 HAGGAMAN 68831001 PANHANDLE, WEST 341 MOORE GAS 024125 HAIDUK 68831001 PANHANDLE, WEST 065 CARSON GAS 024126 HAILE 68831001 PANHANDLE, WEST 341 MOORE GAS 024127 HAILE 68831001 PANHANDLE, WEST 341 MOORE GAS 148081 HAL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 103217 HAL 38776500 HANNAS DRAW (DOUGLAS) 421 SHERMAN GAS 026094 HALL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026095 HALL -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026096 HALL -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026097 HALL -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026098 HALL -E- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026099 HALL -F- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 245413 HALL-OSBORNE 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 225017 HALL-OSBORNE 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 248219 HALL-OSBORNE 75200300 RED DEER CREEK (GRANITE WASH) 393 ROBERTS GAS 134289 HAM 68831001 PANHANDLE, WEST 341 MOORE GAS 116506 HAMMOND 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027588 HANDLIN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 146380 HANDLIN 03197250 ANVIL (MORROW) 421 SHERMAN GAS 175802 HANDLIN 03197250 ANVIL (MORROW) 421 SHERMAN GAS 023003 HANKINS 68831001 PANHANDLE, WEST 179 GRAY GAS 024506 HANNEMAN 68831001 PANHANDLE, WEST 341 MOORE GAS 206708 HANNER 68826001 PANHANDLE, EAST 179 GRAY GAS 167414 HANNER -X- 68826001 PANHANDLE, EAST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023711 HANNER -X- 68826001 PANHANDLE, EAST 179 GRAY GAS 027589 HANSFORD 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024889 HAPP 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024890 HARB 68831001 PANHANDLE, WEST 341 MOORE GAS 104903 HARBER 68826001 PANHANDLE, EAST 179 GRAY GAS 024891 HARBERT 68831001 PANHANDLE, WEST 341 MOORE GAS 196354 HARDWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 027974 HARDY -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027590 HARLAND 89120001 TEXAS HUGOTON 421 SHERMAN GAS 223868 HARLAND D 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 024893 HARNLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 040577 HARRELL-CONRAD UNIT 68831001 PANHANDLE, WEST 065 CARSON GAS 025324 HARRINGTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025325 HARRINGTON 68831001 PANHANDLE, WEST 341 MOORE GAS 113694 HARRINGTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025326 HARRINGTON 68831001 PANHANDLE, WEST 341 MOORE GAS 213506 HARRISON 68831001 PANHANDLE, WEST 341 MOORE GAS 024128 HARRISON 68831001 PANHANDLE, WEST 065 CARSON GAS 058515 HART -C- 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 153407 HART -E- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 223968 HARVEY, BITZIE A45 00024001 WILDCAT 233 HUTCHINSON GAS 027592 HAWES 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026103 HAYES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026104 HAYES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024896 HAZEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 164888 HAZEL 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024897 HEASTON 68831001 PANHANDLE, WEST 179 GRAY GAS 277740 HEIDI 68831001 PANHANDLE, WEST 179 GRAY GAS 027593 HELEN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 134523 HELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 145967 HELTON 16941400 CHANNING, EAST (RED CAVE) 341 MOORE GAS 024899 HENDER 68831001 PANHANDLE, WEST 179 GRAY GAS 031686 HENDERSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026106 HENDERSON -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 023815 HENDERSON-HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024900 HENKEL 68831001 PANHANDLE, WEST 341 MOORE GAS 027594 HERBERT 89120001 TEXAS HUGOTON 195 HANSFORD GAS 193074 HERNDON, C.A. 68831001 PANHANDLE, WEST 341 MOORE GAS 032282 HERR 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 238703 HERRI 89120001 TEXAS HUGOTON 195 HANSFORD GAS 186969 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 191416 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 188283 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 188942 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 138741 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 188876 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 163477 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 164765 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 186970 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 199953 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 155974 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 109892 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 084680 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 195690 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023889 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023859 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023861 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023862 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023863 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023864 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023865 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023891 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023956 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 117796 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 109534 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023866 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 171132 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023869 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023871 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023872 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 176878 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023890 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023942 HERRING 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027118 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027124 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027121 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027122 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027119 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027120 HERRING 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025750 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025751 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 244432 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 210549 HERRING -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027155 HERRING -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027156 HERRING -D- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 211465 HERRING -D- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 177752 HERRING -G- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 227382 HERRING A&B 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 199126 HERRING A&B 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 190129 HERRING A&B 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 166984 HERRINGTON 68826001 PANHANDLE, EAST 179 GRAY GAS 023712 HERRINGTON 68826001 PANHANDLE, EAST 179 GRAY GAS 192950 HERRINGTON 68826001 PANHANDLE, EAST 179 GRAY GAS 202419 HERRINGTON 68826001 PANHANDLE, EAST 179 GRAY GAS 193127 HESS 68826001 PANHANDLE, EAST 179 GRAY GAS 023713 HESS 68826001 PANHANDLE, EAST 179 GRAY GAS 209978 HESS 68826001 PANHANDLE, EAST 179 GRAY GAS 167429 HESS 68826001 PANHANDLE, EAST 179 GRAY GAS 171272 HESSEY 68831001 PANHANDLE, WEST 179 GRAY GAS 023241 HEXTER 68831001 PANHANDLE, WEST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024902 HIBBARD 68831001 PANHANDLE, WEST 341 MOORE GAS 167908 HIBLER 68826001 PANHANDLE, EAST 179 GRAY GAS 192553 HIBLER 68826001 PANHANDLE, EAST 179 GRAY GAS 023716 HIBLER 68826001 PANHANDLE, EAST 179 GRAY GAS 246863 HIBLER 68826001 PANHANDLE, EAST 179 GRAY GAS 023714 HIBLER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 183269 HIBLER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 168215 HIBLER -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023715 HIBLER -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 221255 HIBLER "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 168596 HIBLER "B" 68826001 PANHANDLE, EAST 179 GRAY GAS 188302 HIGGS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 192572 HILL, A. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 027596 HILL, D. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023717 HINK 68826001 PANHANDLE, EAST 179 GRAY GAS 027597 HIRAM 89120001 TEXAS HUGOTON 195 HANSFORD GAS 193625 HISEL 68831001 PANHANDLE, WEST 341 MOORE GAS 027598 HITCH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027599 HITCH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027600 HITCH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027601 HITCH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027602 HITCH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 149590 HITCH -E- 41699500 HITCHLAND, WEST (MORROW, LOWER) 195 HANSFORD GAS 073509 HITCH -F- 41699500 HITCHLAND, WEST (MORROW, LOWER) 195 HANSFORD GAS 027604 HITH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 166471 HITZ 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027339 HITZ -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242986 HITZ A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026109 HOBBS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026110 HOBBS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027605 HOBSON, A. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 033860 HODGES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025394 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 024302 HODGES 68831001 PANHANDLE, WEST 065 CARSON GAS 023216 HOERNER 68831001 PANHANDLE, WEST 179 GRAY GAS 150537 HOHMANN, R. N. 68831001 PANHANDLE, WEST 341 MOORE GAS 076085 HOLLOMAN 89120001 TEXAS HUGOTON 195 HANSFORD GAS 196629 HOLLOMAN 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 083699 HOLT -B- 83372333 SHIRLEY (CLEVELAND) 233 HUTCHINSON GAS 024906 HOME GAS 68831001 PANHANDLE, WEST 341 MOORE GAS 023718 HOMMEL 68826001 PANHANDLE, EAST 179 GRAY GAS 173525 HOMMEL 68826001 PANHANDLE, EAST 129 DONLEY GAS 106378 HONSINGER 68831001 PANHANDLE, WEST 341 MOORE GAS 035064 HOPKINS 68831001 PANHANDLE, WEST 179 GRAY GAS 025396 HOPKINS 68831001 PANHANDLE, WEST 179 GRAY GAS 023719 HORNSBY 68826001 PANHANDLE, EAST 179 GRAY GAS 167396 HORNSBY 68826001 PANHANDLE, EAST 179 GRAY GAS 027608 HORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027980 HOSPITAL -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 181091 HOSPITAL B 68679333 PALO DURO CREEK (MARMATON) 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 164412 HOWARD 68826001 PANHANDLE, EAST 179 GRAY GAS 023720 HOWARD 68826001 PANHANDLE, EAST 179 GRAY GAS 192501 HOWARD 68826001 PANHANDLE, EAST 179 GRAY GAS 211170 HOWARD 68826001 PANHANDLE, EAST 179 GRAY GAS 167879 HUB 68831001 PANHANDLE, WEST 341 MOORE GAS 024908 HUCKABY 68831001 PANHANDLE, WEST 341 MOORE GAS 027216 HUCKABY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023721 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 223528 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 221263 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 025814 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 168377 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 034747 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 183624 HUDGINS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023722 HUDGINS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 171342 HUDGINS -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026112 HUDGINS -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026113 HUDGINS -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 026114 HUDGINS -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 037363 HUDGINS -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 242351 HUDGINS "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 221269 HUDGINS "B" 68826001 PANHANDLE, EAST 179 GRAY GAS 026115 HUFFINE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 204021 HUGGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 204018 HUGGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 202633 HUGGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 023766 HUGGINS, D. UNIT 68826001 PANHANDLE, EAST 179 GRAY GAS 115309 HUGHES 68826001 PANHANDLE, EAST 483 WHEELER GAS 027610 HUNGATE 89120001 TEXAS HUGOTON 341 MOORE GAS 215011 HUNT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 167456 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 218799 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 023723 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 220058 HUNT 68826001 PANHANDLE, EAST 179 GRAY GAS 024909 HURWITZ 68831001 PANHANDLE, WEST 341 MOORE GAS 027612 HUSSMAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024910 HUSTED 68831001 PANHANDLE, WEST 179 GRAY GAS 027613 IDA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 174286 IKE 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 196350 INA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 205114 INA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024916 INDIA 68831001 PANHANDLE, WEST 341 MOORE GAS 080090 INEZ 68831001 PANHANDLE, WEST 341 MOORE GAS 024918 INGE 68831001 PANHANDLE, WEST 179 GRAY GAS 024919 INGERTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024920 INGERTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024921 INGERTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024922 INGERTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027220 INGERTON -E- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 132681 INGERTON, W. H. -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 200218 INGRID 68831001 PANHANDLE, WEST 341 MOORE GAS 024924 IRMA 68831001 PANHANDLE, WEST 341 MOORE GAS 027615 IVENS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027619 IVENS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027621 IVENS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027622 IVENS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 100279 IVENS -Q- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 188877 IVENS S 89120001 TEXAS HUGOTON 421 SHERMAN GAS 254319 J. M. MILLER 68831001 PANHANDLE, WEST 341 MOORE GAS 103599 JACKIE 68826001 PANHANDLE, EAST 483 WHEELER GAS 023219 JACKSON 68831001 PANHANDLE, WEST 179 GRAY GAS 117654 JACKSON -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024926 JAMES, T. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 066270 JAMESON 68831001 PANHANDLE, WEST 341 MOORE GAS 070007 JAMESON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027624 JANET 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024929 JARVIS 68831001 PANHANDLE, WEST 341 MOORE GAS 027626 JASTED 89120001 TEXAS HUGOTON 421 SHERMAN GAS 168427 JATEN 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 166464 JATEN 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 165832 JATEN 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 168428 JATEN 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024930 JAVEE 68831001 PANHANDLE, WEST 341 MOORE GAS 027627 JEF 89120001 TEXAS HUGOTON 421 SHERMAN GAS 271921 JEFF 68831001 PANHANDLE, WEST 065 CARSON GAS 117795 JEFF 68826001 PANHANDLE, EAST 179 GRAY GAS 024932 JEN 68831001 PANHANDLE, WEST 341 MOORE GAS 024933 JENNIE 68831001 PANHANDLE, WEST 341 MOORE GAS 024934 JESS 68831001 PANHANDLE, WEST 179 GRAY GAS 156566 JESTER 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024507 JESTER 68831001 PANHANDLE, WEST 341 MOORE GAS 024131 JESTER 68831001 PANHANDLE, WEST 341 MOORE GAS 180093 JESTER A 89120001 TEXAS HUGOTON 341 MOORE GAS 024936 JOE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 024937 JOHN 68831001 PANHANDLE, WEST 179 GRAY GAS 024939 JOHN -H- 68831001 PANHANDLE, WEST 341 MOORE GAS 209946 JOHN F 68831001 PANHANDLE, WEST 341 MOORE GAS 024940 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 041296 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 204468 JOHNSON 68826001 PANHANDLE, EAST 179 GRAY GAS 023724 JOHNSON 68826001 PANHANDLE, EAST 179 GRAY GAS 196466 JOHNSON 68826001 PANHANDLE, EAST 179 GRAY GAS 241779 JOHNSON 68826001 PANHANDLE, EAST 179 GRAY GAS 171234 JOHNSON 68826001 PANHANDLE, EAST 179 GRAY GAS 024942 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024947 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024951 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024952 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024955 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024958 JOHNSON 68831001 PANHANDLE, WEST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024960 JOHNSON 68831001 PANHANDLE, WEST 065 CARSON GAS 024961 JOHNSON 68831001 PANHANDLE, WEST 179 GRAY GAS 024962 JOHNSON 68831001 PANHANDLE, WEST 179 GRAY GAS 023879 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 079410 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023881 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023882 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023461 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023883 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 033520 JOHNSON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 035140 JOHNSON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024476 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024477 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 039539 JOHNSON 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023725 JOHNSON -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 027223 JOHNSON -AC- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023726 JOHNSON -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 023727 JOHNSON -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 252969 JOHNSON -D- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 234295 JOHNSON -G- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 038061 JOHNSON -G- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 081945 JOHNSON -T- 68831001 PANHANDLE, WEST 179 GRAY GAS 221260 JOHNSON "C" 68826001 PANHANDLE, EAST 179 GRAY GAS 027210 JOHNSON UNIT -I- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024245 JOHNSON WALTERS 68831001 PANHANDLE, WEST 341 MOORE GAS 024135 JOHNSON WALTERS 68831001 PANHANDLE, WEST 341 MOORE GAS 024132 JOHNSON, CART 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027137 JOHNSON, CART 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 024133 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034546 JOHNSON, E. B. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 032576 JOHNSON, M. E. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023728 JOHNSTON 68826001 PANHANDLE, EAST 179 GRAY GAS 196264 JOHNSTON 68826001 PANHANDLE, EAST 179 GRAY GAS 164031 JOHNSTON 68826001 PANHANDLE, EAST 179 GRAY GAS 210993 JOHNSTON 68826001 PANHANDLE, EAST 179 GRAY GAS 168595 JOLLY 68826001 PANHANDLE, EAST 179 GRAY GAS 023729 JOLLY 68826001 PANHANDLE, EAST 179 GRAY GAS 024970 JONES 68831001 PANHANDLE, WEST 341 MOORE GAS 024971 JONES 68831001 PANHANDLE, WEST 179 GRAY GAS 067959 JONES -Z- 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 024972 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 024973 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 023994 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 023993 JONES, C. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 150081 JONES, C. R. -G- 68831001 PANHANDLE, WEST 341 MOORE GAS 024136 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024137 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024138 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024139 JORDAN 68831001 PANHANDLE, WEST 065 CARSON GAS 024975 JOY 68831001 PANHANDLE, WEST 205 HARTLEY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024140 KALKA 68831001 PANHANDLE, WEST 065 CARSON GAS 024977 KANE 68831001 PANHANDLE, WEST 341 MOORE GAS 024978 KATHERINE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024979 KATHERINE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024981 KATHERINE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024982 KATHERINE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 253574 KATHLEEN A 11985500 BRILLHART (ATOKA) 195 HANSFORD GAS 139423 KATHRYN -A- 68679998 PALO DURO CREEK (VIRGIL) 421 SHERMAN GAS 109502 KATHRYN -A- 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN GAS 152817 KATHRYN -A- 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 024983 KATZ 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024984 KATZ 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 177638 KAY 05538300 BAR NINE (BROWN DOLOMITE) 233 HUTCHINSON GAS 167079 KAYLA 68831001 PANHANDLE, WEST 179 GRAY GAS 277470 KAYLA 68831001 PANHANDLE, WEST 179 GRAY GAS 056543 KEAHEY 68831001 PANHANDLE, WEST 179 GRAY GAS 181599 KEENAN -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027340 KEENAN -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027629 KEENER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024986 KELL 68831001 PANHANDLE, WEST 341 MOORE GAS 024987 KELLY 68831001 PANHANDLE, WEST 341 MOORE GAS 128087 KELLY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 128281 KELLY 68831001 PANHANDLE, WEST 341 MOORE GAS 122697 KELLY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 185044 KELLY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024988 KEMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023730 KENNEDY 68826001 PANHANDLE, EAST 179 GRAY GAS 174177 KENNEDY 68826001 PANHANDLE, EAST 179 GRAY GAS 218798 KENNEDY 68826001 PANHANDLE, EAST 179 GRAY GAS 034862 KERMICLE 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 034998 KERMICLE 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023466 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 171521 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023476 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023477 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023467 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024514 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024510 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024513 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023473 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024142 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024144 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023475 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023463 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 267193 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023468 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023470 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023471 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 023472 KILGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 024508 KILGORE A 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 024509 KILGORE B 68831001 PANHANDLE, WEST 341 MOORE GAS 039874 KILGORE C 68831001 PANHANDLE, WEST 341 MOORE GAS 024145 KILGORE PAR 68831001 PANHANDLE, WEST 341 MOORE GAS 156754 KILGORE 2 68831001 PANHANDLE, WEST 341 MOORE GAS 158762 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 150493 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 118893 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 055864 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 057224 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 205623 KILLGORE 68831001 PANHANDLE, WEST 341 MOORE GAS 205068 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 059065 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 059066 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 198021 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 205069 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 206748 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 206750 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 220570 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 220574 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 205055 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 288955 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 288983 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 289461 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 290122 KILLGORE 49241500 KILLGORE RANCH (RED CAVE) 341 MOORE GAS 113700 KILLGORE, C. L. 68831001 PANHANDLE, WEST 341 MOORE GAS 100131 KIM 68826001 PANHANDLE, EAST 483 WHEELER GAS 024991 KIN 68831001 PANHANDLE, WEST 341 MOORE GAS 201190 KIN 68831001 PANHANDLE, WEST 341 MOORE GAS 031950 KING 68826001 PANHANDLE, EAST 483 WHEELER GAS 088954 KINNARD -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 024989 KINNEY 68831001 PANHANDLE, WEST 341 MOORE GAS 087245 KINNEY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023057 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 046531 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 046532 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 023058 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 023059 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 023061 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 023062 KIRBY 68831001 PANHANDLE, WEST 179 GRAY GAS 132393 KIRBY -D- 68831001 PANHANDLE, WEST 179 GRAY GAS 182773 KIRK "B" 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON GAS 046516 KIRK UNIT 83372333 SHIRLEY (CLEVELAND) 233 HUTCHINSON GAS 024992 KLATT 68831001 PANHANDLE, WEST 341 MOORE GAS 027341 KLEKAMP -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 163286 KLEKAMP -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026117 KNOLL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026118 KNOLL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 126347 KNOLL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026119 KNOLL -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026120 KNOLL -X- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 025373 KNORPP, J. W. 68831001 PANHANDLE, WEST 065 CARSON GAS 150327 KNORPP, J.W. 68831001 PANHANDLE, WEST 065 CARSON GAS 027632 KNOUFF 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027633 KNUDT 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027634 KNUTSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 260625 KNUTSON TRUST 3 85265875 SPOONY (MORROW, UPPER) 195 HANSFORD GAS 070677 KOOS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 139727 KROTH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 167426 KROUCH 68826001 PANHANDLE, EAST 179 GRAY GAS 023731 KROUCH 68826001 PANHANDLE, EAST 179 GRAY GAS 202418 KROUCH 68826001 PANHANDLE, EAST 179 GRAY GAS 193207 KROUCH 68826001 PANHANDLE, EAST 179 GRAY GAS 243856 L. M. PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 156815 LADD 68831001 PANHANDLE, WEST 179 GRAY GAS 187271 LAMB 53847332 LIPS (CLEVELAND) 233 HUTCHINSON GAS 027636 LANA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027637 LANCASTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024995 LAND 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024996 LANGMACK 68831001 PANHANDLE, WEST 341 MOORE GAS 285410 LANGMACK 68831001 PANHANDLE, WEST 341 MOORE GAS 027342 LANGSTON -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 155748 LANGSTON -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024997 LANTZ 68831001 PANHANDLE, WEST 341 MOORE GAS 027639 LARS 89120001 TEXAS HUGOTON 195 HANSFORD GAS 031516 LASALLE NATL. BANK 68831001 PANHANDLE, WEST 341 MOORE GAS 129036 LASATER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027227 LASATER -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027303 LASLEY, SAM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027304 LASLEY, W. M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027228 LATIN 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024998 LATIN 68831001 PANHANDLE, WEST 341 MOORE GAS 024999 LAUGHTER 68831001 PANHANDLE, WEST 341 MOORE GAS 025000 LAURIE 68831001 PANHANDLE, WEST 065 CARSON GAS 027640 LAWRENCE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 153786 LAWYER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026123 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026124 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026125 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026128 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026129 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026130 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026131 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026132 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026134 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026135 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 178294 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 178295 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026136 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026138 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026139 LAYCOCK -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 026141 LAYCOCK -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 040294 LAYCOCK -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 040811 LAYCOCK -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026142 LAYCOCK -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 077226 LEA, H. I. 68831001 PANHANDLE, WEST 341 MOORE GAS 027138 LEA, H. I. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027642 LEAH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026144 LEDBETTER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 031687 LEDBETTER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025001 LEDLOW 68831001 PANHANDLE, WEST 341 MOORE GAS 024148 LEDRICK 68831001 PANHANDLE, WEST 065 CARSON GAS 027402 LEE -G- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027403 LEE -H- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027407 LEE -J- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027404 LEE -L- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027405 LEE -M- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027409 LEE -O- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027410 LEE -P- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 161891 LEE K 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025002 LEHMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 133508 LEMLAINE 68831001 PANHANDLE, WEST 341 MOORE GAS 027643 LEMMA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 183564 LEMMA 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 154560 LEMMA 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 183563 LEMMA 32929100 FREEMAN RANCH (COUNCIL GROVE) 195 HANSFORD GAS 145147 LEMMA -B- 32929270 FREEMAN RANCH (OSWEGO) 195 HANSFORD GAS 027644 LENORA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 103111 LEONARD AND STEINBERG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027645 LERA 89120001 TEXAS HUGOTON 341 MOORE GAS 284958 LERA 89120001 TEXAS HUGOTON 341 MOORE GAS 056397 LESLIE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 174137 LESTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 169340 LEWIS 68826001 PANHANDLE, EAST 129 DONLEY GAS 023734 LEWIS 68826001 PANHANDLE, EAST 129 DONLEY GAS 023732 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 023733 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 204058 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 195521 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 167420 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 166395 LEWIS 68826001 PANHANDLE, EAST 179 GRAY GAS 027646 LEXA 89120001 TEXAS HUGOTON 195 HANSFORD GAS 137317 LIGHTER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 213575 LINDSAY 224 68831001 PANHANDLE, WEST 341 MOORE GAS 152180 LINDSAY, J. B. 68831001 PANHANDLE, WEST 341 MOORE GAS 027648 LING 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025006 LINHART 68831001 PANHANDLE, WEST 065 CARSON GAS 093129 LISTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 052688 LOEBAR, NELLIE 68831001 PANHANDLE, WEST 341 MOORE GAS 150504 LOGAN -A- 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 142693 LOGAN -A- 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 181090 LOGAN A 68679666 PALO DURO CREEK (PENN. LIME) 421 SHERMAN GAS 197551 LOGAN A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 164769 LOGAN A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 176445 LOGAN A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 188418 LOGAN A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 188804 LOGAN A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 027649 LOGSDON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026147 LONE STAR PRODUCING CO. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027411 LONG -G- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 044198 LONGANECKER, E. R. 68831001 PANHANDLE, WEST 341 MOORE GAS 185790 LOR 68831001 PANHANDLE, WEST 341 MOORE GAS 285390 LOR 68831001 PANHANDLE, WEST 341 MOORE GAS 027650 LOUISE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027652 LOUISE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027653 LOUISE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 080093 LOUISE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025009 LOULA 68831001 PANHANDLE, WEST 341 MOORE GAS 062440 LUBBERSTEDT 68831001 PANHANDLE, WEST 341 MOORE GAS 057160 LUBBERSTEDT 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 198475 LUBBERSTEDT 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 225741 LUCAS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 254497 LUCAS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 151671 LUCAS -A- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025013 LUCILE 68831001 PANHANDLE, WEST 179 GRAY GAS 203480 LUCILLE BOOTHE C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 126527 LUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027654 LUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027656 LUCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024149 LUCKY TIGER 68831001 PANHANDLE, WEST 341 MOORE GAS 027657 LULA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 097420 LULA 68826001 PANHANDLE, EAST 483 WHEELER GAS 026148 LUMMUS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027658 LUNDE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025014 LUNGER 68831001 PANHANDLE, WEST 341 MOORE GAS 026149 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026150 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026151 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026152 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026153 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026154 LUTES 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026155 LUTES -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026156 LUTES -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026157 LUTES -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027659 LUTH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027412 LUTHER -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025015 LUTT 68831001 PANHANDLE, WEST 065 CARSON GAS 108230 LUXOR DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023452 LUXOR DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 250059 LUXOR DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023453 LUXOR DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 178321 LUXOR DUNAWAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025016 LYDA 68831001 PANHANDLE, WEST 341 MOORE GAS 024307 MADDEN 68831001 PANHANDLE, WEST 179 GRAY GAS 167173 MAGEE 68826001 PANHANDLE, EAST 179 GRAY GAS 023735 MAGEE 68826001 PANHANDLE, EAST 179 GRAY GAS 192762 MAGEE 68826001 PANHANDLE, EAST 179 GRAY GAS 202417 MAGEE 68826001 PANHANDLE, EAST 179 GRAY GAS 026158 MAGNOLIA 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026159 MAGNOLIA -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 093132 MAGNOLIA -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026160 MAGNOLIA -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026161 MAGNOLIA -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 023736 MAJOR 68826001 PANHANDLE, EAST 179 GRAY GAS 168229 MAJOR -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 202420 MAJOR "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 196702 MAJOR "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 096260 MAKEIG, F. S. 68831001 PANHANDLE, WEST 341 MOORE GAS 025018 MALCOLM 68831001 PANHANDLE, WEST 341 MOORE GAS 128078 MAMIE 68831001 PANHANDLE, WEST 065 CARSON GAS 027660 MANER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025019 MAPES LACKEY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027661 MARGA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 278834 MARGA 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 181446 MARGA 00024001 WILDCAT 421 SHERMAN GAS 142779 MARGARET ANN 68831001 PANHANDLE, WEST 341 MOORE GAS 184452 MARSH, S. 68831001 PANHANDLE, WEST 341 MOORE GAS 027986 MARTHA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026162 MARTIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026163 MARTIN -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 033401 MARTIN -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026164 MARTINDALE 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 167588 MARTINEZ 68826001 PANHANDLE, EAST 129 DONLEY GAS 168601 MARTINEZ 68826001 PANHANDLE, EAST 129 DONLEY GAS 160749 MARTY "A" 73966150 R. D. PRICE (BROWN DOLOMITE) 179 GRAY GAS 200216 MARY BETH 68831001 PANHANDLE, WEST 341 MOORE GAS 027987 MASON -D- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024515 MASSEY 68831001 PANHANDLE, WEST 341 MOORE GAS 166073 MASSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 193712 MASSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 025025 MASSEY 68831001 PANHANDLE, WEST 341 MOORE GAS 023737 MASSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 218203 MASSEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026167 MASSEY -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024517 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 198022 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 024518 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 200693 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 033397 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 203181 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 198467 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023480 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 198024 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 198026 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023458 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 198023 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 050741 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 050740 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 050742 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 170142 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 057159 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 170737 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170813 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 057158 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 170175 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 170814 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171279 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171140 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170800 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170167 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 170169 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 170812 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 171197 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170561 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170815 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170562 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170159 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170164 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170816 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 170558 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 169677 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 169684 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 061566 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 170225 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166015 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027077 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027078 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027079 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027080 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027081 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027082 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027083 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 167351 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 160713 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166064 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 165725 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027084 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027085 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166410 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166377 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 164827 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 166382 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 164823 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027086 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027087 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027088 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166425 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 166403 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027089 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054593 MASTERSON 71737540 PITCHER CREEK (RED CAVE) 375 POTTER GAS 054936 MASTERSON 71737540 PITCHER CREEK (RED CAVE) 375 POTTER GAS 027090 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 034746 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 034744 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 034745 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 035030 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027091 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 145335 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 145534 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 027092 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 223014 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 214348 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 214349 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 045070 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 046070 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 037777 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045068 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045069 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043398 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 041137 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 217261 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 222873 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 041139 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043401 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 045141 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 041136 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 037778 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 041138 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 217262 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 214528 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 214965 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 215175 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 037779 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046071 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046072 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 055865 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049247 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050732 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054537 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050737 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050738 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 053384 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050735 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050736 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049084 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049085 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054393 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054450 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 054549 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 046073 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054640 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050733 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050952 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050739 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 050782 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 049086 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 049087 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 054391 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 050734 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 054392 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043399 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043400 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 113702 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 119173 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 119172 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023580 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023581 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023582 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023583 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023584 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023585 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023586 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023587 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023589 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023590 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023591 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023595 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023596 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023597 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023598 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023599 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023600 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023601 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023602 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023603 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023604 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023494 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023503 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023506 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023495 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023496 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023501 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023502 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023523 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023515 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023524 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023512 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023513 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023525 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023526 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023517 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023481 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023507 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023508 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023497 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023520 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023522 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023498 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023499 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023518 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023527 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023500 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023519 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023509 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 286924 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 262583 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023482 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023483 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023484 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023485 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023486 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023487 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023488 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023489 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023490 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023491 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023492 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023528 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 225107 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 225108 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 225537 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 226587 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 227055 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 227059 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 227095 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023511 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 089629 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 284748 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 088545 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 284749 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023529 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023530 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023531 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 174760 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 172349 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 172351 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 172440 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174809 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174812 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174764 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 174790 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174757 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 174762 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174758 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 174761 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 174763 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023534 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023536 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023537 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023539 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023541 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023542 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023544 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023545 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023546 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023547 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023548 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023549 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023550 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023551 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023552 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023553 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023554 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023555 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023556 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023557 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023559 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 172441 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 172444 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 173056 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023560 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023561 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023562 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023563 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 083288 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 099067 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 083290 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 135864 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 083291 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 102947 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 083292 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023565 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 149409 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 150929 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 148831 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 148948 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 146335 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023566 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 203185 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023567 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023568 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 202422 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 023569 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023571 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023572 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023573 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023574 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023575 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023576 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023577 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023578 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 023579 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 197993 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 169693 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 168387 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 168594 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 165830 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 164817 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 169713 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 166018 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 166062 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 169748 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 164616 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 166412 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 197994 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 163583 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163429 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 161913 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 162151 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163627 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 161898 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163331 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 162729 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 162707 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163471 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 162552 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163469 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 162557 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 162805 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163470 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 163518 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 061104 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058314 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056247 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056248 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056398 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056399 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056400 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 056401 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 056961 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 063647 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 082833 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 057161 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 057108 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058316 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058317 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058325 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058323 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058324 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 059783 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 058315 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 059586 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 059782 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 059784 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 061107 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 061495 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 062220 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 062441 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 062442 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 062444 MASTERSON 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 043405 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 288414 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 288461 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 288466 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 288474 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 288943 MASTERSON 68831001 PANHANDLE, WEST 375 POTTER GAS 288475 MASTERSON 68831001 PANHANDLE, WEST 341 MOORE GAS 027184 MASTERSON -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027185 MASTERSON -B- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 149713 MASTERSON -B- 68831001 PANHANDLE, WEST 375 POTTER GAS 039585 MASTERSON -C- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027186 MASTERSON -D- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027187 MASTERSON -E- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027188 MASTERSON -F- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027189 MASTERSON -G- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027190 MASTERSON -H- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027191 MASTERSON -I- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027192 MASTERSON -J- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027193 MASTERSON -K- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027194 MASTERSON -L- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 039586 MASTERSON -P- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 039587 MASTERSON -Q- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027662 MATH 89120001 TEXAS HUGOTON 195 HANSFORD GAS 211399 MATHERS 68826001 PANHANDLE, EAST 179 GRAY GAS 184803 MATHEWS -B- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025026 MATLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 285456 MATLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 049542 MAUDIE 68831001 PANHANDLE, WEST 065 CARSON GAS 034864 MAUDIE 68831001 PANHANDLE, WEST 065 CARSON GAS 027663 MAUDIE -A- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 060245 MAUDIE -A- 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 024163 MAUDLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 025028 MCADAMS 68831001 PANHANDLE, WEST 179 GRAY GAS 024573 MCADAMS, WILLARD 68831001 PANHANDLE, WEST 179 GRAY GAS 093130 MCALISTER -X- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026169 MCALLISTER 68826001 PANHANDLE, EAST 483 WHEELER GAS 024520 MCBRIDE 68831001 PANHANDLE, WEST 375 POTTER GAS 035139 MCBRIDE 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 033027 MCBRIDE 68831001 PANHANDLE, WEST 375 POTTER GAS 034466 MCBRIDE 68831001 PANHANDLE, WEST 375 POTTER GAS 193845 MCBRIDE 68831001 PANHANDLE, WEST 375 POTTER GAS 086227 MCCALL 68826001 PANHANDLE, EAST 483 WHEELER GAS 081324 MCCALL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026387 MCCALL 68826001 PANHANDLE, EAST 483 WHEELER GAS 086228 MCCALL 68826001 PANHANDLE, EAST 483 WHEELER GAS 025399 MCCONNELL 68831001 PANHANDLE, WEST 179 GRAY GAS 024152 MCCONNELL, R. S. 68831001 PANHANDLE, WEST 065 CARSON GAS 024153 MCCOY 68831001 PANHANDLE, WEST 065 CARSON GAS 024019 MCCOY 68831001 PANHANDLE, WEST 065 CARSON GAS 025029 MCCRACKEN 68831001 PANHANDLE, WEST 179 GRAY GAS 026173 MCCRACKEN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026174 MCCRACKEN -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 201272 MCDADE, NOEL 68831001 PANHANDLE, WEST 341 MOORE GAS 025031 MCDOWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 025576 MCDOWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 026175 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026865 MCDOWELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026176 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 285413 MCDOWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 126313 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026178 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026179 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026180 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 093131 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026181 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026182 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026183 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 093218 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 171889 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 173508 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 179443 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 173502 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 172280 MCDOWELL "A" 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025577 MCDOWELL B 68831001 PANHANDLE, WEST 341 MOORE GAS 150283 MCDOWELL B 68831001 PANHANDLE, WEST 341 MOORE GAS 043770 MCDOWELL, GAS UNIT 68831001 PANHANDLE, WEST 341 MOORE GAS 024154 MCEWEN 68831001 PANHANDLE, WEST 065 CARSON GAS 026186 MCFARLAND 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025032 MCFARLIN 68831001 PANHANDLE, WEST 341 MOORE GAS 027664 MCILRATH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162786 MCKAY "186" 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 162789 MCKAY "486" 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025034 MCKIN 68831001 PANHANDLE, WEST 179 GRAY GAS 025035 MCKNIGHT 68831001 PANHANDLE, WEST 179 GRAY GAS 024155 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024156 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024157 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024158 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024159 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024160 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024161 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 024162 MCLAUGHLIN 68831001 PANHANDLE, WEST 065 CARSON GAS 023738 MCLEAN, CITY OF 68826001 PANHANDLE, EAST 179 GRAY GAS 027990 MEADOR -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025041 MELVIN 68831001 PANHANDLE, WEST 341 MOORE GAS 027158 MERCHANT -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 033395 MERCHANT, IRA B. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023835 MERCHANT, IRA C. 68831001 PANHANDLE, WEST 065 CARSON GAS 027668 MERRILL 89120001 TEXAS HUGOTON 195 HANSFORD GAS 208973 MERRILL 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024450 MERRITT 68831001 PANHANDLE, WEST 065 CARSON GAS 102087 MERTAL 68826001 PANHANDLE, EAST 483 WHEELER GAS 114564 MERTEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 024574 MICKEY, POOL 68831001 PANHANDLE, WEST 341 MOORE GAS 027669 MIKE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027670 MIKE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026188 MILEUR 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 209977 MILLER 68826001 PANHANDLE, EAST 179 GRAY GAS 209976 MILLER 68826001 PANHANDLE, EAST 179 GRAY GAS 023739 MILLER 68826001 PANHANDLE, EAST 179 GRAY GAS 156586 MILLS, J.C. 68831001 PANHANDLE, WEST 341 MOORE GAS 084011 MINDA -A- 97585500 WILLIAMS (MORROW, MIDDLE) 195 HANSFORD GAS 206719 MINDA A 89120001 TEXAS HUGOTON 195 HANSFORD GAS 024164 MINERAL INV. 68831001 PANHANDLE, WEST 065 CARSON GAS 024165 MINERAL INV. 68831001 PANHANDLE, WEST 065 CARSON GAS 172169 MINERAL INVESTMENTS 68831001 PANHANDLE, WEST 065 CARSON GAS 027674 MINNIE, C. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027675 MISSIE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027676 MITCHELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023811 MIZEL-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 032018 MIZEL-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 129998 MONTGOMERY 68831001 PANHANDLE, WEST 065 CARSON GAS 026189 MONTGOMERY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026190 MONTGOMERY 68826001 PANHANDLE, EAST 483 WHEELER GAS 023031 MONTGOMERY 68831001 PANHANDLE, WEST 065 CARSON GAS 024169 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 023740 MOORE 68826001 PANHANDLE, EAST 179 GRAY GAS 217707 MOORE 68826001 PANHANDLE, EAST 179 GRAY GAS 164200 MOORE 68826001 PANHANDLE, EAST 179 GRAY GAS 196364 MOORE 68826001 PANHANDLE, EAST 179 GRAY GAS 025400 MOORE 68831001 PANHANDLE, WEST 065 CARSON GAS 084118 MOORE, J. W. 68831001 PANHANDLE, WEST 341 MOORE GAS 137305 MOORE, J. W. 68831001 PANHANDLE, WEST 341 MOORE GAS 084543 MOORE, J. W. 68831001 PANHANDLE, WEST 341 MOORE GAS 196647 MOREMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 221251 MOREMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 023741 MOREMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 171340 MOREMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 026192 MORGAN -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026193 MORGAN -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026195 MORGAN -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026196 MORGAN -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 040579 MORMAN-HARRELL UNIT 68831001 PANHANDLE, WEST 179 GRAY GAS 026197 MORRIS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027317 MORRIS ET AL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 022451 MORRIS -C- 68679666 PALO DURO CREEK (PENN. LIME) 421 SHERMAN GAS 027991 MORRIS -M- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 228822 MORRISON OUACHITA A522 00024001 WILDCAT 233 HUTCHINSON GAS 026557 MORSE 68826001 PANHANDLE, EAST 179 GRAY GAS 129053 MORTON -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 112633 MORTON, J. N. 68831001 PANHANDLE, WEST 341 MOORE GAS 163619 MUNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 176469 MUNSON 68831001 PANHANDLE, WEST 341 MOORE GAS 027679 MURRELL, C. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027681 MYDA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027682 NANNIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 110133 NATE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025050 NEED 68831001 PANHANDLE, WEST 341 MOORE GAS 025051 NEED 68831001 PANHANDLE, WEST 341 MOORE GAS 025052 NEED 68831001 PANHANDLE, WEST 341 MOORE GAS 026200 NEELY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 179444 NEELY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 023032 NEIGHBORS 68831001 PANHANDLE, WEST 065 CARSON GAS 049044 NEIGHBORS 68831001 PANHANDLE, WEST 065 CARSON GAS 155472 NEILD 68831001 PANHANDLE, WEST 341 MOORE GAS 024415 NEILD D 68831001 PANHANDLE, WEST 341 MOORE GAS 025053 NELL E 68831001 PANHANDLE, WEST 341 MOORE GAS 026201 NELSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 094092 NELSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 171756 NELSON 67726500 OSLO (COLLIER LIME) 195 HANSFORD GAS 189419 NELSON -A- 89120001 TEXAS HUGOTON 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027343 NELSON -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 193077 NELSON, EVELYN 68831001 PANHANDLE, WEST 341 MOORE GAS 026203 NEWKIRK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026205 NEWKIRK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026208 NICHOLSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026209 NICHOLSON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026210 NICHOLSON -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026211 NICHOLSON -B- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026212 NICHOLSON -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026213 NICHOLSON -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026215 NICHOLSON -F- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 265552 NIELD D 68831001 PANHANDLE, WEST 341 MOORE GAS 179391 NIELD D 68831001 PANHANDLE, WEST 341 MOORE GAS 212662 NIX 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 024170 NOEL 68831001 PANHANDLE, WEST 065 CARSON GAS 026217 NOEL 68826001 PANHANDLE, EAST 179 GRAY GAS 026218 NOEL -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026219 NOEL -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026220 NOEL -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026221 NOEL -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 026222 NOEL -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 027992 NOR -A- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027684 NORA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023800 NORTH AMERICAN-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023801 NORTH AMERICAN-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027110 NORTH AMERICAN-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 084007 NORTHFORK 68826001 PANHANDLE, EAST 179 GRAY GAS 027685 NORTHWEST 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025056 NOVA 68831001 PANHANDLE, WEST 179 GRAY GAS 025057 NUNLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 284787 NUNLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 025058 OHERN 68831001 PANHANDLE, WEST 341 MOORE GAS 027318 OHLAND 89120001 TEXAS HUGOTON 421 SHERMAN GAS 099266 OLETA 68826001 PANHANDLE, EAST 483 WHEELER GAS 026223 ONEIL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026224 ONEIL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026227 ONEIL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026228 ONEIL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026229 ONEIL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026230 ONEIL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026231 ONEIL -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026232 ONEIL -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026233 ONEIL -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025060 ORDWAY 68831001 PANHANDLE, WEST 341 MOORE GAS 027994 ORLAND 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026234 ORR 68826001 PANHANDLE, EAST 179 GRAY GAS 026235 ORR 68826001 PANHANDLE, EAST 179 GRAY GAS 026236 ORR 68826001 PANHANDLE, EAST 179 GRAY GAS 026237 ORR 68826001 PANHANDLE, EAST 179 GRAY GAS 026238 ORR -A- 68826001 PANHANDLE, EAST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027687 ORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 041350 OSBORNE 68831001 PANHANDLE, WEST 179 GRAY GAS 027414 OSCAR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025064 OSCHNER 68831001 PANHANDLE, WEST 341 MOORE GAS 027688 OVERSTREET 89120001 TEXAS HUGOTON 421 SHERMAN GAS 242132 OWEN 68831001 PANHANDLE, WEST 341 MOORE GAS 025473 OWEN 68831001 PANHANDLE, WEST 341 MOORE GAS 027689 OWNBEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 155791 OWNBEY 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 156641 OWNBEY 63100500 MORSE, SW (BROWN DOLOMITE) 421 SHERMAN GAS 140842 OWNBEY 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 152653 OWNBEY 63100500 MORSE, SW (BROWN DOLOMITE) 421 SHERMAN GAS 152654 OWNBEY 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 213414 OWNBEY-APPALOOSA 149 00024001 WILDCAT 233 HUTCHINSON GAS 091908 OZARK 68831001 PANHANDLE, WEST 341 MOORE GAS 098941 PAM 68826001 PANHANDLE, EAST 483 WHEELER GAS 055848 PANOMA PLANT #1 68826001 PANHANDLE, EAST 179 GRAY GAS 134462 PARK -A- 68679998 PALO DURO CREEK (VIRGIL) 421 SHERMAN GAS 027995 PARKER -L- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027690 PARMELE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026240 PARRISH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026241 PARRISH -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 086231 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 219029 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 226021 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 172904 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 023742 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 170021 PATTERSON 68826001 PANHANDLE, EAST 179 GRAY GAS 055958 PATTULLO 68831001 PANHANDLE, WEST 179 GRAY GAS 023743 PAULK 68826001 PANHANDLE, EAST 179 GRAY GAS 027691 PAULSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027292 PAULUS 89120001 TEXAS HUGOTON 341 MOORE GAS 032999 PEACOCK 68831001 PANHANDLE, WEST 065 CARSON GAS 027996 PEARL -A- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 104901 PEARSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 171338 PEARSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 196430 PEARSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027692 PEARSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027695 PEARSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 071883 PERKY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 234292 PERKY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 196195 PERKY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 197555 PERKY 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023900 PERKY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025071 PETE A 68831001 PANHANDLE, WEST 341 MOORE GAS 025072 PETTY 68831001 PANHANDLE, WEST 205 HARTLEY GAS 164658 PETTY A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027698 PHILLIPS -A- 89120001 TEXAS HUGOTON 341 MOORE GAS 027699 PHILLIPS -B- 89120001 TEXAS HUGOTON 341 MOORE GAS 074860 PHILLIPS EAGLE 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 124096 PHILLIPS, J. C. 68831001 PANHANDLE, WEST 341 MOORE GAS 128679 PHILLIPS, OTIS -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 130056 PHILLIPS, OTIS -B- 63100500 MORSE, SW (BROWN DOLOMITE) 233 HUTCHINSON GAS 081943 PHILLIPS, OTIS -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 199285 PHILLIPS, OTIS -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 242475 PHILLIPS, OTIS -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 023901 PHILLIPS, OTIS A. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023902 PHILLIPS, OTIS B. 68831001 PANHANDLE, WEST 341 MOORE GAS 026243 PHIPPS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027700 PIERRE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171336 PINK 68831001 PANHANDLE, WEST 341 MOORE GAS 025075 PIPKIN 68831001 PANHANDLE, WEST 341 MOORE GAS 128282 PIPKIN 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 021815 PITTMAN -A- 16393333 CATOR (KATHRYN) 195 HANSFORD GAS 154055 PITTMAN -B- 63100500 MORSE, SW (BROWN DOLOMITE) 421 SHERMAN GAS 178835 PITTMAN A 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 166832 PITTMAN A 63100500 MORSE, SW (BROWN DOLOMITE) 421 SHERMAN GAS 164582 PITTMAN B 63100500 MORSE, SW (BROWN DOLOMITE) 421 SHERMAN GAS 205113 PLONER 68831001 PANHANDLE, WEST 205 HARTLEY GAS 027094 POLING 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 098335 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 024523 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 098333 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 168434 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 142749 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 164787 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 038755 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 041236 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 158799 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 161647 POLING 68831001 PANHANDLE, WEST 065 CARSON GAS 027149 POLING 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 027151 POLING 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 027195 POLING -A- 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 027196 POLING -B- 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON GAS 100831 POLING -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 098332 POLING -C- 68831001 PANHANDLE, WEST 065 CARSON GAS 098334 POLING -26- 68831001 PANHANDLE, WEST 065 CARSON GAS 172108 POLING -26- 68831001 PANHANDLE, WEST 065 CARSON GAS 172106 POLING "26-27" 68831001 PANHANDLE, WEST 065 CARSON GAS 172107 POLING "29-30" 68831001 PANHANDLE, WEST 065 CARSON GAS 024480 POLING MS 68831001 PANHANDLE, WEST 065 CARSON GAS 024481 POLING MS -B- 68831001 PANHANDLE, WEST 065 CARSON GAS 226790 POLING 30C 68831001 PANHANDLE, WEST 065 CARSON GAS 025078 POLLY 68831001 PANHANDLE, WEST 341 MOORE GAS 027230 POLLY 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025080 POOL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024171 POPE -D- 68831001 PANHANDLE, WEST 065 CARSON GAS 025081 POWELL 68831001 PANHANDLE, WEST 341 MOORE GAS 146776 POWELL, L.B. 68831001 PANHANDLE, WEST 341 MOORE GAS 024312 POWERS 68831001 PANHANDLE, WEST 065 CARSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 025082 PRESTON 68831001 PANHANDLE, WEST 341 MOORE GAS 074795 PRICE 43802050 HUTCH (BROWN DOLOMITE) 233 HUTCHINSON GAS 027705 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027706 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027707 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 063853 PRICE L. M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 200231 PRICE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027344 PRICE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027345 PRICE -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 285287 PRICE L. M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027293 PRICE WILLIAM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027708 PRICE, H. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027709 PRICE, H. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027306 PRICE, L. M. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027424 PRICE, L. N. 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025083 PRISCILLA 68831001 PANHANDLE, WEST 341 MOORE GAS 242698 PRITCHARD -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 082725 PRITCHARD -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 269372 PRITCHARD -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 027346 PRONGER -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027710 PRONGER A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 158960 PROPER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 138920 PROPERTY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 142763 PUGH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025084 PURDY 68831001 PANHANDLE, WEST 341 MOORE GAS 026246 PURKEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026247 PURKEY -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024524 PURVIN 68831001 PANHANDLE, WEST 341 MOORE GAS 024173 PYTHIAN 68831001 PANHANDLE, WEST 341 MOORE GAS 202545 QUEEN 68831001 PANHANDLE, WEST 205 HARTLEY GAS 193446 QUIRK 68831001 PANHANDLE, WEST 065 CARSON GAS 024384 QUIRK 68831001 PANHANDLE, WEST 065 CARSON GAS 100824 RACHEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 027717 RACOL 89120001 TEXAS HUGOTON 195 HANSFORD GAS 056597 RACOL 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD GAS 025087 RAGER JONES 68831001 PANHANDLE, WEST 341 MOORE GAS 025088 RAGER JONES 68831001 PANHANDLE, WEST 341 MOORE GAS 027718 RAINEY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025089 RAMMING 68831001 PANHANDLE, WEST 065 CARSON GAS 024174 RAMMING 68831001 PANHANDLE, WEST 065 CARSON GAS 027719 RAND 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026248 RAU 68826001 PANHANDLE, EAST 483 WHEELER GAS 027127 READ 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027128 READ 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 155645 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 049088 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023607 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023608 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023609 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023610 READ 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023611 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023612 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 023613 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 167913 READ 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 199730 READ 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 196775 READ 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 082835 READ 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 289182 READ 68831001 PANHANDLE, WEST 341 MOORE GAS 025096 READ C 68831001 PANHANDLE, WEST 179 GRAY GAS 023912 READ L 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 160483 READ L 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 141177 READ L 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 234105 READ L 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 206186 READ L 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025093 RECORD -B- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027231 RECORD, BESSIE 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 140827 REDCAVE -B- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025095 REEDER 68831001 PANHANDLE, WEST 341 MOORE GAS 073517 REEDER, W. H. 68831001 PANHANDLE, WEST 341 MOORE GAS 164041 REEVES 68826001 PANHANDLE, EAST 179 GRAY GAS 023744 REEVES 68826001 PANHANDLE, EAST 179 GRAY GAS 180642 REEVES 68826001 PANHANDLE, EAST 179 GRAY GAS 086230 REID 68826001 PANHANDLE, EAST 483 WHEELER GAS 027720 REID 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025097 RELL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025098 RENA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 023034 RENDLEMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 025099 RENOG 68831001 PANHANDLE, WEST 179 GRAY GAS 145140 RENTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 167467 RICE 68826001 PANHANDLE, EAST 179 GRAY GAS 212714 RICE 68826001 PANHANDLE, EAST 179 GRAY GAS 211377 RICE 68826001 PANHANDLE, EAST 179 GRAY GAS 241705 RICE 68826001 PANHANDLE, EAST 179 GRAY GAS 023745 RICE 68826001 PANHANDLE, EAST 179 GRAY GAS 193199 RICE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 211169 RICE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023746 RICE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 165627 RICE -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 025102 RICHARD 68831001 PANHANDLE, WEST 341 MOORE GAS 027725 RIFFE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 125825 RIFFE 16526500 CECILIA (MARMATON) 421 SHERMAN GAS 024264 RIGGINS U-TEXAS 68831001 PANHANDLE, WEST 065 CARSON GAS 024263 RIGGINS, LOYD 68831001 PANHANDLE, WEST 065 CARSON GAS 023920 RILEY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023921 RILEY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 221334 RILEY AFGK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 207550 RINEMILL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025103 RIT 68831001 PANHANDLE, WEST 179 GRAY GAS 023035 RITTER 68831001 PANHANDLE, WEST 179 GRAY GAS 027728 RIZPAH 89120001 TEXAS HUGOTON 195 HANSFORD



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023036 ROBBINS, JEANETTE 68831001 PANHANDLE, WEST 065 CARSON GAS 189617 ROBERTS 68826001 PANHANDLE, EAST 179 GRAY GAS 059598 ROBERTS, J. 68826001 PANHANDLE, EAST 179 GRAY GAS 024525 ROCKWELL 68831001 PANHANDLE, WEST 375 POTTER GAS 265544 ROCKWELL 68831001 PANHANDLE, WEST 375 POTTER GAS 027197 ROCKWELL -B- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 025104 ROREX 68831001 PANHANDLE, WEST 341 MOORE GAS 027729 ROSALIND 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027730 ROUCH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025105 ROUNTREE 68831001 PANHANDLE, WEST 179 GRAY GAS 025106 ROY 68831001 PANHANDLE, WEST 341 MOORE GAS 025108 RUBIN 68831001 PANHANDLE, WEST 341 MOORE GAS 025109 RUBIN 68831001 PANHANDLE, WEST 341 MOORE GAS 179383 RUBIN 68831001 PANHANDLE, WEST 341 MOORE GAS 178805 RUBIN 68831001 PANHANDLE, WEST 341 MOORE GAS 214593 RUBY A 33044250 FRISCO CREEK, EAST (MORROW, UP) 195 HANSFORD GAS 217697 RUBY B 33044250 FRISCO CREEK, EAST (MORROW, UP) 195 HANSFORD GAS 027732 RUNYAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 023922 RUSSELL 68831001 PANHANDLE, WEST 341 MOORE GAS 260131 RUSSELL 68831001 PANHANDLE, WEST 341 MOORE GAS 027417 RUTH -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 188880 SAL 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 128915 SALLIE 68831001 PANHANDLE, WEST 341 MOORE GAS 172277 SALVADOR 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027418 SAM -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027735 SAME 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027737 SANDEFER 89120001 TEXAS HUGOTON 341 MOORE GAS 026250 SANDERS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026251 SANDERS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 098550 SANDRA 68826001 PANHANDLE, EAST 483 WHEELER GAS 023615 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 023617 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 023618 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 023619 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 025113 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024530 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 166842 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 024531 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 148830 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 150082 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 024532 SANFORD 68831001 PANHANDLE, WEST 065 CARSON GAS 095502 SANFORD -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027131 SANFORD -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 273875 SANFORD A 68831001 PANHANDLE, WEST 065 CARSON GAS 024529 SANFORD A 68831001 PANHANDLE, WEST 065 CARSON GAS 023935 SANFORD J 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023934 SANFORD J1 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027130 SANFORD UNIT -B- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023243 SANFORD, J. M. 68831001 PANHANDLE, WEST 065 CARSON GAS 025114 SAR 68831001 PANHANDLE, WEST 179 GRAY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023747 SAUNDERS 68826001 PANHANDLE, EAST 129 DONLEY GAS 097419 SAYE 68826001 PANHANDLE, EAST 179 GRAY GAS 181172 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024175 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024178 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024176 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 045021 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024179 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024182 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024183 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024180 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 024181 SCHAFER 68831001 PANHANDLE, WEST 065 CARSON GAS 159562 SCHAFER B 89139251 TEXHOMA (MORROW, UPPER) 421 SHERMAN GAS 025115 SCHAFFER 68831001 PANHANDLE, WEST 179 GRAY GAS 027425 SCHIERHORN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024184 SCHLEE 68831001 PANHANDLE, WEST 341 MOORE GAS 026252 SCHOONOVER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026253 SCHOONOVER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026254 SCHOONOVER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027739 SCHULBERG 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026255 SCOTT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 031688 SCOTT -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026256 SCRUGGS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026258 SCRUGGS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026259 SCRUGGS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026260 SCRUGGS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027740 SEATON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 054481 SEAY 68831001 PANHANDLE, WEST 341 MOORE GAS 196658 SEAY 68831001 PANHANDLE, WEST 341 MOORE GAS 176665 SECTION 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025117 SEE 68831001 PANHANDLE, WEST 341 MOORE GAS 181088 SEELEY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 189421 SEELEY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 286800 SEELEY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027347 SEELEY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 096276 SEEWALD 68831001 PANHANDLE, WEST 341 MOORE GAS 027112 SHAFFER-SANFORD 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 023808 SHAFFER-SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023749 SHAW 68826001 PANHANDLE, EAST 179 GRAY GAS 183730 SHAW -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 164194 SHAW -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 223529 SHAW "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 132680 SHELLBERG 68831001 PANHANDLE, WEST 341 MOORE GAS 104337 SHELLBURG-251- 68831001 PANHANDLE, WEST 341 MOORE GAS 046566 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 046567 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 169401 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 170067 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025120 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025401 SHELTON 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 025402 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025404 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025406 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025407 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 025408 SHELTON 68831001 PANHANDLE, WEST 341 MOORE GAS 196334 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 170817 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027176 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027177 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027178 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 170819 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027174 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027175 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027172 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027171 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027173 SHELTON -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 171765 SHELTON "A" 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027743 SHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 182765 SHER A 21459250 CRAIG RANCH, E. (MORROW) 421 SHERMAN GAS 028001 SHERMAN -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026262 SHERWOOD 68826001 PANHANDLE, EAST 483 WHEELER GAS 025116 SHOCKLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 025786 SHORT 68826001 PANHANDLE, EAST 179 GRAY GAS 286801 SHOUN A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027348 SHOUN A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 162615 SHOUN A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 131708 SIDNEY 68679400 PALO DURO CREEK (MORROW) 421 SHERMAN GAS 100132 SIDNEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 131524 SIDNEY 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN GAS 150502 SILAZ 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025121 SILER 68831001 PANHANDLE, WEST 179 GRAY GAS 024257 SIMMONS 68831001 PANHANDLE, WEST 065 CARSON GAS 023748 SIMMONS 68826001 PANHANDLE, EAST 179 GRAY GAS 173527 SIMMONS 68826001 PANHANDLE, EAST 129 DONLEY GAS 025409 SIMMS 68831001 PANHANDLE, WEST 065 CARSON GAS 023075 SIMMS 68831001 PANHANDLE, WEST 065 CARSON GAS 027747 SIMONE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027748 SIMONSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027749 SLOAN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027349 SLOAN -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 199994 SLOAN "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024185 SMITH 68831001 PANHANDLE, WEST 065 CARSON GAS 026264 SMITH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026265 SMITH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026266 SMITH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026269 SMITH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026270 SMITH -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026271 SMITH -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026273 SMITH -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026274 SMITH -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 026275 SMITH -X- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025462 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023819 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 211369 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 209634 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 125677 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 190177 SMITH, ETHEL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 156973 SMITHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027751 SMOKEY 89120001 TEXAS HUGOTON 195 HANSFORD GAS 108004 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 196404 SNEED 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 178721 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 184113 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 023622 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 023625 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 043504 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 267504 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 266536 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 197930 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 195614 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 196393 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 190640 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 190915 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 197908 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 036635 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 035463 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 197909 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 156948 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 283703 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 284383 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 282964 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 284582 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 284406 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 283060 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 284407 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 284408 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 158445 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 285959 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 288239 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 288794 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 288893 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 159538 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 166350 SNEED 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024539 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 137717 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024547 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024533 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024541 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024542 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 024540 SNEED 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 266913 SNEED -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 283532 SNEED -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024416 SNEED -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 283543 SNEED -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024417 SNEED -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024425 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024426 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024421 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024423 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024424 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 024422 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 283704 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 035230 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027198 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 140601 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024427 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 121397 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 128245 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 128246 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 285921 SNEED -B- 68831001 PANHANDLE, WEST 341 MOORE GAS 181161 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 180689 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 180690 SNEED -B- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 288240 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 128914 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 128680 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 285960 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 265449 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 288223 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 266622 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 266909 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024428 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024429 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024432 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024433 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024434 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024435 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 024438 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 283570 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 284387 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 035465 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 167660 SNEED -C- 68831001 PANHANDLE, WEST 341 MOORE GAS 036086 SNEED -D- 68831001 PANHANDLE, WEST 341 MOORE GAS 130814 SNEED -D- 68831001 PANHANDLE, WEST 341 MOORE GAS 025125 SNEED -E- 68831001 PANHANDLE, WEST 341 MOORE GAS 127112 SNEED -E- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025126 SNEED -F- 68831001 PANHANDLE, WEST 341 MOORE GAS 027234 SNEED -F- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025127 SNEED -G- 68831001 PANHANDLE, WEST 341 MOORE GAS 127113 SNEED -G- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 025128 SNEED -H- 68831001 PANHANDLE, WEST 341 MOORE GAS 025129 SNEED -J- 68831001 PANHANDLE, WEST 341 MOORE GAS 027235 SNEED -J- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025130 SNEED -K- 68831001 PANHANDLE, WEST 341 MOORE GAS 137734 SNEED -M- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 156133 SNEED 'A' 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 286013 SNEED 'B' 68831001 PANHANDLE, WEST 341 MOORE GAS 024420 SNEED 'B' 68831001 PANHANDLE, WEST 341 MOORE GAS 283242 SNEED 'B' 68831001 PANHANDLE, WEST 341 MOORE GAS 282843 SNEED 'B' 68831001 PANHANDLE, WEST 341 MOORE GAS 156564 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177736 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 176061 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 160774 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 168316 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 154084 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 176057 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178723 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 179394 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 176058 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 176059 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 176060 SNEED "A" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 156962 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 181020 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 179337 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178127 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178732 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178734 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 180683 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 180703 SNEED "C" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024534 SNEED E 68831001 PANHANDLE, WEST 341 MOORE GAS 265292 SNEED E 68831001 PANHANDLE, WEST 341 MOORE GAS 188480 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 181174 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 181946 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 186492 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 188479 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 181949 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 155837 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 180561 SNEED ESTATE 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 186119 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 185931 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 185883 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 186118 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 186134 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 152085 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 185031 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 190101 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 185033 SNEED ESTATE B 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 188018 SNEED ESTATE B 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 161345 SNEED ESTATE B 68831001 PANHANDLE, WEST 341 MOORE GAS 267125 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 284522 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 135720 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 282969 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 284583 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 024545 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 024550 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 132390 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 132842 SNEED F 68831001 PANHANDLE, WEST 341 MOORE GAS 024439 SNEED G 68831001 PANHANDLE, WEST 341 MOORE GAS 085195 SNEED INJ. 68831001 PANHANDLE, WEST 341 MOORE GAS 220193 SNEED J.T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 035462 SNEED JT 68831001 PANHANDLE, WEST 341 MOORE GAS 283243 SNEED JT 68831001 PANHANDLE, WEST 341 MOORE GAS 265555 SNEED JT 68831001 PANHANDLE, WEST 341 MOORE GAS 134528 SNEED MS 68831001 PANHANDLE, WEST 341 MOORE GAS 067595 SNEED MS 68831001 PANHANDLE, WEST 341 MOORE GAS 146307 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 171224 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 145339 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023632 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 198476 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023633 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023635 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023636 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 198811 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 033521 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 198812 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 035232 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 174828 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 174823 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 083696 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023623 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023631 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 049089 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023627 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023628 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 082834 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023626 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023629 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023630 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 023624 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 058326 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 159186 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 288892 SNEED P 68831001 PANHANDLE, WEST 341 MOORE GAS 027095 SNEED P 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024187 SNEED, ESTATE 68831001 PANHANDLE, WEST 341 MOORE GAS 024190 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 032024 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 032279 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024191 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024192 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 032280 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 034739 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 039111 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 032281 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 201797 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 158283 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 156585 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024193 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024198 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024200 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024207 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024208 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024196 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024201 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024215 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024203 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024204 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 158444 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 158336 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024213 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024218 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 187759 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 184017 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 024206 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 184073 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 034296 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 034465 SNEED, J. T. 68831001 PANHANDLE, WEST 341 MOORE GAS 027139 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027144 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027141 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027146 SNEED, J. T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 158227 SNEED, J. T. "A" 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 185240 SNEED, J. T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 185271 SNEED, J. T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 152920 SNEED, J. T. "T" 68831001 PANHANDLE, WEST 341 MOORE GAS 190149 SNEED, J. T. "U" 68831001 PANHANDLE, WEST 341 MOORE GAS 024216 SNEED, J. T. "U" 68831001 PANHANDLE, WEST 341 MOORE GAS 024212 SNEED, J. T. "U" 68831001 PANHANDLE, WEST 341 MOORE GAS 024219 SNEED, J. T. "V" 68831001 PANHANDLE, WEST 341 MOORE GAS 164955 SNEED, J. T. "V" 68831001 PANHANDLE, WEST 341 MOORE GAS 024197 SNEED, J. T. "W" 68831001 PANHANDLE, WEST 341 MOORE GAS 024199 SNEED, J. T. "W" 68831001 PANHANDLE, WEST 341 MOORE GAS 024210 SNEED, J. T. "W" 68831001 PANHANDLE, WEST 341 MOORE GAS 024195 SNEED, J. T. "W" 68831001 PANHANDLE, WEST 341 MOORE GAS 024205 SNEED, J.T. 68831001 PANHANDLE, WEST 341 MOORE GAS 158272 SNEED, J.T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 158286 SNEED, J.T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 198020 SNEED, J.T. 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024202 SNEED, J.T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 024194 SNEED, J.T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 024214 SNEED, J.T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 024217 SNEED, J.T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 161603 SNEED, J.T. "S" 68831001 PANHANDLE, WEST 341 MOORE GAS 025135 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034468 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034469 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034470 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025137 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025132 SNOW 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027241 SNOW, E. L. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027238 SNOW, E. L. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027239 SNOW, E. L. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027236 SNOW, E. L. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027237 SNOW, E. L. 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025138 SON 68831001 PANHANDLE, WEST 205 HARTLEY GAS 228780 SONES 68831001 PANHANDLE, WEST 341 MOORE GAS 025139 SONNY 68831001 PANHANDLE, WEST 179 GRAY GAS 103222 SPARKS-BROWDER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 209308 SPEAR 89120001 TEXAS HUGOTON 341 MOORE GAS 171500 SPUR 68831001 PANHANDLE, WEST 341 MOORE GAS 025141 SPURLOCK 68831001 PANHANDLE, WEST 341 MOORE GAS 027308 SPURLOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027307 SPURLOCK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025474 SPURLOCK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 195689 SPURLOCK 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027753 SQUINT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027321 ST. PIERRE -ET- -AL- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 108749 STAHLS 68826001 PANHANDLE, EAST 483 WHEELER GAS 285418 STAN 68831001 PANHANDLE, WEST 341 MOORE GAS 025143 STAN 68831001 PANHANDLE, WEST 341 MOORE GAS 025144 STANHOPE 68831001 PANHANDLE, WEST 341 MOORE GAS 025145 STANLEY MARSH 68831001 PANHANDLE, WEST 341 MOORE GAS 092224 STARNES -G- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024552 STATE 68831001 PANHANDLE, WEST 375 POTTER GAS 027179 STATE 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 034467 STATE 68831001 PANHANDLE, WEST 375 POTTER GAS 035067 STATE 68831001 PANHANDLE, WEST 341 MOORE GAS 023750 STATE 68826001 PANHANDLE, EAST 179 GRAY GAS 035229 STATE -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 035252 STATE -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 035228 STATE -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 150682 STATE -CR- 68831001 PANHANDLE, WEST 341 MOORE GAS 141799 STATE -CR- 68831001 PANHANDLE, WEST 375 POTTER GAS 147507 STATE -CR- 68831001 PANHANDLE, WEST 341 MOORE GAS 025410 STATE OF TEXAS 68831001 PANHANDLE, WEST 375 POTTER GAS 027205 STATE WRIGHT -A- 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 146919 STATE-WRIGHT 68831001 PANHANDLE, WEST 375 POTTER



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 154604 STAVLO 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 027754 STEDGE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 040580 STEED-SHAW UNIT 68831001 PANHANDLE, WEST 179 GRAY GAS 027755 STEELE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 218806 STELLA B 68831001 PANHANDLE, WEST 341 MOORE GAS 025147 STEM 68831001 PANHANDLE, WEST 341 MOORE GAS 025149 STEP 68831001 PANHANDLE, WEST 179 GRAY GAS 255325 STEWART 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023751 STEWART 68826001 PANHANDLE, EAST 179 GRAY GAS 217319 STEWART 68826001 PANHANDLE, EAST 179 GRAY GAS 027350 STEWART -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025151 STIGALL 68831001 PANHANDLE, WEST 341 MOORE GAS 167978 STILWELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025153 STOCKMAN 68831001 PANHANDLE, WEST 341 MOORE GAS 025154 STOEBUCK 68831001 PANHANDLE, WEST 179 GRAY GAS 027757 STOFER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027351 STOLTE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 243849 STOLTE A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 218485 STUBBS 68826001 PANHANDLE, EAST 179 GRAY GAS 023752 STUBBS 68826001 PANHANDLE, EAST 179 GRAY GAS 171565 STUBBS 68826001 PANHANDLE, EAST 179 GRAY GAS 224128 STUBBS 68826001 PANHANDLE, EAST 179 GRAY GAS 025155 STURDY 68831001 PANHANDLE, WEST 341 MOORE GAS 285408 STURDY 68831001 PANHANDLE, WEST 341 MOORE GAS 027758 SUE 89120001 TEXAS HUGOTON 195 HANSFORD GAS 171255 SULLIVAN 68826001 PANHANDLE, EAST 179 GRAY GAS 035620 SULLIVAN 68826001 PANHANDLE, EAST 179 GRAY GAS 163710 SUMMERS 68831001 PANHANDLE, WEST 375 POTTER GAS 255698 SUMMERS 68831001 PANHANDLE, WEST 375 POTTER GAS 098336 SUMMERS 68831001 PANHANDLE, WEST 375 POTTER GAS 027759 SUMNER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027760 SWENY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028004 SWENY -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024220 TALLEY-BAIRD 68831001 PANHANDLE, WEST 065 CARSON GAS 111017 TANNER 68831001 PANHANDLE, WEST 341 MOORE GAS 171604 TARBOX 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 170830 TARBOX B 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025160 TARRIS 68831001 PANHANDLE, WEST 341 MOORE GAS 031495 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 026866 TAYLOR 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024221 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 024222 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 024224 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 024225 TAYLOR 68831001 PANHANDLE, WEST 341 MOORE GAS 025162 TAYLOR A 68831001 PANHANDLE, WEST 341 MOORE GAS 089626 TEDDER 68826001 PANHANDLE, EAST 483 WHEELER GAS 090614 TEDDER 68826001 PANHANDLE, EAST 483 WHEELER GAS 028193 TERRELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027762 TERRELL 89120001 TEXAS HUGOTON 341 MOORE GAS 025165 TERRY 68831001 PANHANDLE, WEST 205 HARTLEY



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 210647 TEXAS 68831001 PANHANDLE, WEST 341 MOORE GAS 175888 TEXAS FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 024226 TEXAS FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 024227 TEXAS FEE 68831001 PANHANDLE, WEST 065 CARSON GAS 193107 TEXAS HUGOTON GAS UNIT 15 89120001 TEXAS HUGOTON 421 SHERMAN GAS 200955 TEXAS HUGOTON GAS UNIT 16 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185653 TEXAS HUGOTON GAS UNIT 9 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028197 TEXAS HUGOTON GU -1- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028202 TEXAS HUGOTON GU -10- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028209 TEXAS HUGOTON GU -18- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028210 TEXAS HUGOTON GU -19- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028198 TEXAS HUGOTON GU -2- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028199 TEXAS HUGOTON GU -3- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027370 TEXAS HUGOTON GU -4- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028201 TEXAS HUGOTON GU -9- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 200553 TEXHOMA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 104240 TEXOLA 68826001 PANHANDLE, EAST 179 GRAY GAS 215865 TEXOLA 68826001 PANHANDLE, EAST 179 GRAY GAS 024232 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024233 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024228 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024235 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024236 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024229 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024237 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024230 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024231 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 027096 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 054819 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023638 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023640 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023641 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023642 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023643 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023644 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 166668 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 166274 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023646 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023647 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 199286 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023648 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 174292 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023649 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 156753 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 160790 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 162718 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 157606 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 177732 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 166386 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 023650 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 023651 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023652 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023653 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 158756 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 159094 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 023654 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023655 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 023656 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 177733 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 145526 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 146322 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 024560 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 037780 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 152903 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 153399 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 190756 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 156157 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 155204 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 152897 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 154565 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 220573 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 191153 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 191178 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 188490 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 188816 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 163070 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 163069 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 162555 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 161564 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 190913 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 196452 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 191261 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 191833 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 197907 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 154095 THOMPSON 68831001 PANHANDLE, WEST 341 MOORE GAS 155154 THOMPSON 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 185243 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178186 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178128 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178184 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178190 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 178282 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 184448 THOMPSON 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 184339 THOMPSON "X" 68831250 PANHANDLE, WEST (RED CAVE NORTH) 341 MOORE GAS 024559 THOMPSON A 68831001 PANHANDLE, WEST 341 MOORE GAS 157028 THOMPSON B 68831001 PANHANDLE, WEST 341 MOORE GAS 051972 THOMPSON B 68831001 PANHANDLE, WEST 341 MOORE GAS 083913 THOMPSON, TERRY 68831001 PANHANDLE, WEST 341 MOORE GAS 184806 THOR 89120001 TEXAS HUGOTON 195 HANSFORD GAS 228161 THOR 41699600 HITCHLAND, WEST (MORROW, UPPER) 195 HANSFORD



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 250179 THOR 41699666 HITCHLAND, WEST (MORROW "D", UP) 195 HANSFORD GAS 171227 TIBBETS 68826001 PANHANDLE, EAST 179 GRAY GAS 023753 TIBBETS 68826001 PANHANDLE, EAST 179 GRAY GAS 225517 TIBBETS 68826001 PANHANDLE, EAST 179 GRAY GAS 025169 TIBBETTS 68831001 PANHANDLE, WEST 179 GRAY GAS 090599 TIBBETTS -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027352 TIDWELL -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234021 TIDWELL A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025170 TILFORD 68831001 PANHANDLE, WEST 179 GRAY GAS 027766 TINA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 026276 TINDALL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026278 TINSLEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026279 TINSLEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025171 TOOKER 68831001 PANHANDLE, WEST 205 HARTLEY GAS 027767 TORP 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025173 TRIG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 031517 TROUTMAN, G. L. 68831001 PANHANDLE, WEST 341 MOORE GAS 210595 TROUTMAN, G.L. 68831001 PANHANDLE, WEST 341 MOORE GAS 027768 TRUDY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027769 TRUMBELL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 186095 TRUMBELL 15667400 CARLA (MIDDLE MORROW) 421 SHERMAN GAS 136540 TRUMBELL 15668800 CARLANDER (RED CAVE) 421 SHERMAN GAS 025175 TRUST 68831001 PANHANDLE, WEST 179 GRAY GAS 090309 TURMAN 68826001 PANHANDLE, EAST 179 GRAY GAS 027770 TWO GOOD 89120001 TEXAS HUGOTON 195 HANSFORD GAS 259869 UNDERWOOD-JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 172061 UNITED 68831001 PANHANDLE, WEST 341 MOORE GAS 025179 UPDEGRAFF 68831001 PANHANDLE, WEST 179 GRAY GAS 025180 URB 68831001 PANHANDLE, WEST 179 GRAY GAS 025181 URBANCZYK 68831001 PANHANDLE, WEST 179 GRAY GAS 024240 URBANCZYK, B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024241 URBANCZYK, B. 68831001 PANHANDLE, WEST 065 CARSON GAS 024242 URBANCZYK, J. H. 68831001 PANHANDLE, WEST 065 CARSON GAS 024243 URBANCZYK, J. H. 68831001 PANHANDLE, WEST 065 CARSON GAS 025182 UTEY 68831001 PANHANDLE, WEST 341 MOORE GAS 023755 VAN SANT 68826001 PANHANDLE, EAST 179 GRAY GAS 027771 VANDERPLOEG 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024244 VANIMAN 68831001 PANHANDLE, WEST 179 GRAY GAS 025183 VANTA 68831001 PANHANDLE, WEST 341 MOORE GAS 027772 VAU 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027773 VAU 89120001 TEXAS HUGOTON 421 SHERMAN GAS 286799 VAU 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025184 VAUGHN 68831001 PANHANDLE, WEST 341 MOORE GAS 025186 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025187 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 285955 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 285980 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 285981 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025188 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025189 VENT 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 209410 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025190 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025191 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025192 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 025194 VENT 68831001 PANHANDLE, WEST 341 MOORE GAS 026524 VERA 68826001 PANHANDLE, EAST 179 GRAY GAS 024315 VICARS 68831001 PANHANDLE, WEST 065 CARSON GAS 025195 VICTOR 68831001 PANHANDLE, WEST 341 MOORE GAS 025196 VIDA 68831001 PANHANDLE, WEST 179 GRAY GAS 162372 VIRGIL A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 197919 VIRGIL A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027774 VIRGINIA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 098943 VIRGINIA 68826001 PANHANDLE, EAST 483 WHEELER GAS 102085 VONDA 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 284553 WALKER -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024561 WALKER -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 024562 WALKER -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 023038 WALL 68831001 PANHANDLE, WEST 179 GRAY GAS 024580 WALL, JIM 68831001 PANHANDLE, WEST 179 GRAY GAS 027775 WALLS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 070305 WALSH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027777 WANDA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025201 WARD 68831001 PANHANDLE, WEST 341 MOORE GAS 025202 WARE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 037695 WARRICK 68831001 PANHANDLE, WEST 375 POTTER GAS 027097 WARRICK 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 027098 WARRICK 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027099 WARRICK 68831200 PANHANDLE, WEST (RED CAVE) 375 POTTER GAS 168591 WARRICK 68831001 PANHANDLE, WEST 375 POTTER GAS 154254 WARRICK 68831001 PANHANDLE, WEST 341 MOORE GAS 045821 WARRICK 68831001 PANHANDLE, WEST 065 CARSON GAS 033522 WARRICK 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 023658 WARWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 023659 WARWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 023661 WARWICK 68831001 PANHANDLE, WEST 341 MOORE GAS 026280 WASHAM 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026281 WATTENBARGER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 171528 WATTENBARGER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026282 WATTENBARGER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026284 WATTENBARGER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026285 WATTENBARGER -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026286 WATTENBARGER -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025203 WAY 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 105095 WEBB -C- 68826001 PANHANDLE, EAST 179 GRAY GAS 027023 WEBB -D- 68826001 PANHANDLE, EAST 179 GRAY GAS 203684 WEBSTER 68831001 PANHANDLE, WEST 065 CARSON GAS 025204 WEIDLING 68831001 PANHANDLE, WEST 341 MOORE GAS 025205 WEILDING -A- 68831001 PANHANDLE, WEST 341 MOORE GAS 174127 WELLS -A- 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 152156 WELLS -A- 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 131709 WELLS -A- 68679999 PALO DURO CREEK (ST. LOUIS) 421 SHERMAN GAS 188775 WELLS A 68679782 PALO DURO CREEK (RED CAVE) 421 SHERMAN GAS 024316 WELLS SMOOT 68831001 PANHANDLE, WEST 065 CARSON GAS 027011 WESTFALL, VIGNA 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 024444 WEYMOUTH -MS- 68831001 PANHANDLE, WEST 375 POTTER GAS 024440 WEYMOUTH MS 68831001 PANHANDLE, WEST 341 MOORE GAS 024441 WEYMOUTH MS 68831001 PANHANDLE, WEST 341 MOORE GAS 024442 WEYMOUTH MS 68831001 PANHANDLE, WEST 341 MOORE GAS 024443 WEYMOUTH MS 68831001 PANHANDLE, WEST 341 MOORE GAS 025411 WHITE DEER LAND 68831001 PANHANDLE, WEST 179 GRAY GAS 023807 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023804 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025208 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 211404 WHITTENBURG RC 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 164995 WHITTENBURG RC 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 164994 WHITTENBURG RC 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 164996 WHITTENBURG RC 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 026360 WHITTLES, C. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 208965 WHITTUM 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027780 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027295 WHORTON WA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027781 WICKLINE 89120001 TEXAS HUGOTON 341 MOORE GAS 164572 WICKLINE A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027784 WIGINTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 161572 WILBAR 68831001 PANHANDLE, WEST 341 MOORE GAS 025209 WILD BILL 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027243 WILD BILL 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 027786 WILLCLO 89120001 TEXAS HUGOTON 421 SHERMAN GAS 137284 WILLCLO 68679400 PALO DURO CREEK (MORROW) 421 SHERMAN GAS 026287 WILLIAMS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026288 WILLIAMS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026289 WILLIAMS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026290 WILLIAMS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 023949 WILLIAMS 68831001 PANHANDLE, WEST 341 MOORE GAS 023950 WILLIAMS 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024246 WILLIAMS 68831001 PANHANDLE, WEST 341 MOORE GAS 027135 WILLIAMS -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 026291 WILLIAMS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026293 WILLIAMS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026292 WILLIAMS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026294 WILLIAMS -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026295 WILLIAMS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026296 WILLIAMS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026297 WILLIAMS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026298 WILLIAMS -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 145139 WILLIAMS -B- 52078250 LARIAT (MORROW) 421 SHERMAN GAS 026299 WILLIAMS -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026300 WILLIAMS -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 027133 WILLIAMS -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 034997 WILLIAMS -C- 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 034861 WILLIAMS -C- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 026301 WILLIAMS -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026302 WILLIAMS -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026303 WILLIAMS -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026304 WILLIAMS -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026306 WILLIAMS -F- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026308 WILLIAMS -G- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 173528 WILLIAMS -H- 68826001 PANHANDLE, EAST 179 GRAY GAS 052190 WILLIAMS -H- 68826001 PANHANDLE, EAST 179 GRAY GAS 182356 WILLIAMS B 22208250 CUMBERLAND (MORROW) 421 SHERMAN GAS 027296 WILLIAMS J L 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025210 WILLIAMS, J. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 027244 WILLIAMS, JOE 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 236262 WILLIS 68826001 PANHANDLE, EAST 179 GRAY GAS 167355 WILLIS 68826001 PANHANDLE, EAST 179 GRAY GAS 023759 WILLIS 68826001 PANHANDLE, EAST 179 GRAY GAS 184478 WILLIS 68826001 PANHANDLE, EAST 179 GRAY GAS 023760 WILLIS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 168281 WILLIS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 218817 WILLIS "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 224288 WILLIS "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 026309 WILLOUGHBY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026310 WILLOUGHBY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026311 WILLOUGHBY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025212 WILLS 68831001 PANHANDLE, WEST 179 GRAY GAS 111021 WILMETH 89120001 TEXAS HUGOTON 421 SHERMAN GAS 123497 WILSON 68831001 PANHANDLE, WEST 341 MOORE GAS 025484 WILSON 68831001 PANHANDLE, WEST 341 MOORE GAS 225361 WILSON 68826001 PANHANDLE, EAST 179 GRAY GAS 023757 WILSON 68826001 PANHANDLE, EAST 179 GRAY GAS 227788 WILSON 68826001 PANHANDLE, EAST 179 GRAY GAS 166398 WILSON 68826001 PANHANDLE, EAST 179 GRAY GAS 217318 WILSON -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023758 WILSON -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 171751 WILSON -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 224287 WILSON "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 025215 WIN 68831001 PANHANDLE, WEST 341 MOORE GAS 023040 WINEINGER-MERRICK 68831001 PANHANDLE, WEST 179 GRAY GAS 027789 WINTER 89120001 TEXAS HUGOTON 195 HANSFORD GAS 026312 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026313 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026314 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026315 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026316 WISCHKAEMPER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026317 WISCHKAEMPER -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 175588 WISCHKAEMPER -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026318 WISCHKAEMPER -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026319 WISCHKAEMPER -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026320 WISCHKAEMPER -F- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 096134 WISCHKAEMPER -H- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 093133 WISCHKAEMPER -I- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 139410 WITHERBEE, H. D. 68831001 PANHANDLE, WEST 341 MOORE GAS 027792 WITT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027794 WITT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 028194 WITT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 149734 WITT -F- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 146309 WITT -H- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 209408 WITT A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 024247 WITTER 68831001 PANHANDLE, WEST 065 CARSON GAS 027796 WITTER A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027799 WITTER B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027800 WITTER B 89120001 TEXAS HUGOTON 421 SHERMAN GAS 177663 WITTER B 21459250 CRAIG RANCH, E. (MORROW) 421 SHERMAN GAS 177689 WITTER B 21459250 CRAIG RANCH, E. (MORROW) 421 SHERMAN GAS 137723 WOHLFORD -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 284891 WOHLFORD -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027354 WOHLFORD -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 137720 WOHLFORD -D- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027355 WOHLFORD C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 284823 WOHLFORD C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234017 WOHLFORD C 89120001 TEXAS HUGOTON 421 SHERMAN GAS 234018 WOHLFORD D 89120001 TEXAS HUGOTON 421 SHERMAN GAS 135074 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 135075 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 137272 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 137274 WOMBLE 63100500 MORSE, SW (BROWN DOLOMITE) 195 HANSFORD GAS 026321 WOOD 68826001 PANHANDLE, EAST 483 WHEELER GAS 026322 WOODALL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 230919 WOODS 68826001 PANHANDLE, EAST 179 GRAY GAS 164124 WOODS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 180641 WOODS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023761 WOODS -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 027802 WOOLRIDGE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027801 WORD A 89120001 TEXAS HUGOTON 195 HANSFORD GAS 025217 WORLEY 68831001 PANHANDLE, WEST 179 GRAY GAS 025218 WORSLEY 68831001 PANHANDLE, WEST 341 MOORE GAS 025219 WYNN 68831001 PANHANDLE, WEST 341 MOORE GAS 161896 YAKE -A- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 083914 YAKE -G- 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 030757 YAKE, WM. C 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 025224 YANTES 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 023762 YOES 68826001 PANHANDLE, EAST 179 GRAY GAS 220029 YOES 68826001 PANHANDLE, EAST 179 GRAY GAS 171872 YOES 68826001 PANHANDLE, EAST 179 GRAY GAS 224399 YOES 68826001 PANHANDLE, EAST 179 GRAY GAS 217312 YOES -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 023763 YOES -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 221248 YOES "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 221250 YOES "A" 68826001 PANHANDLE, EAST 179 GRAY GAS 025226 ZELL 68831001 PANHANDLE, WEST 341 MOORE



10 760218 SCOUT ENERGY MANAGEMENT LLC GAS 027245 ZELL 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025227 ZELL 68831001 PANHANDLE, WEST 341 MOORE GAS 025229 ZELL 68831001 PANHANDLE, WEST 341 MOORE GAS 027246 ZELL 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 164770 ZELL 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 027248 ZELL 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 025230 ZELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 025232 ZELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 025233 ZELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 025234 ZELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 025235 ZELLA 68831001 PANHANDLE, WEST 341 MOORE GAS 127111 ZELLA -A- 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 186485 ZELLA A 68831200 PANHANDLE, WEST (RED CAVE) 341 MOORE GAS 024564 ZOFNESS 68831001 PANHANDLE, WEST 341 MOORE GAS 132843 ZOFNESS 68831001 PANHANDLE, WEST 341 MOORE GAS 200942 ZOFNESS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027150 5OLING 68831200 PANHANDLE, WEST (RED CAVE) 065 CARSON 10 760234 SCS NEWTON OIL LLC OIL 03478 MCQUIDDY 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 099479 BRILLHART, A. K. 92038444 TWIN (DES MOINES) 195 HANSFORD GAS 123746 GHEEN 71223100 PHILCON (ATOKA) 295 LIPSCOMB GAS 196480 GHEEN 34625500 GHEEN (MORROW LOWER) 295 LIPSCOMB GAS 106451 SANTA FE 76541425 RICKS (MORROW, LOWER) 357 OCHILTREE GAS 073497 SKINNER 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD 10 763160 SEEK ENERGY, LLC OIL 09720 RUTH 23 42512500 HOOVER, NE (VIRGIL LIME) 179 GRAY OIL 09396 SPEARMAN 23 42512300 HOOVER, NE (GRANITE WASH) 179 GRAY OIL 09677 SPEARMAN 23 42512400 HOOVER, NE (VIRGIL) 179 GRAY GAS 285085 RUTH 23 42512400 HOOVER, NE (VIRGIL) 179 GRAY GAS 223183 RUTH 23 42512500 HOOVER, NE (VIRGIL LIME) 179 GRAY GAS 197612 RUTH 23 42512300 HOOVER, NE (GRANITE WASH) 179 GRAY GAS 282205 RUTH 23 42512400 HOOVER, NE (VIRGIL) 179 GRAY GAS 167835 RUTH 23 42512201 HOOVER, NE. (ELLENBURGER "B") 179 GRAY GAS 150068 SPEARMAN -23- 42512075 HOOVER, NE. (CHASE) 179 GRAY GAS 198170 SPEARMAN 23 42512500 HOOVER, NE (VIRGIL LIME) 179 GRAY GAS 197529 SPEARMAN 23 42512200 HOOVER, NE (ELLENBURGER) 179 GRAY GAS 150069 SPEARMAN, RUTH 42512075 HOOVER, NE. (CHASE) 179 GRAY 10 767966 SGP OPERATING LLC OIL 09621 FRASS 32773250 FRASS (CLEVELAND) 295 LIPSCOMB OIL 02618 FRASS 32779500 FRASS, WEST (TONKAWA) 295 LIPSCOMB OIL 09718 FRASS 67 32773250 FRASS (CLEVELAND) 295 LIPSCOMB OIL 09303 HALEY 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09589 SELL 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 285767 FRASS 21 32773500 FRASS (MORROW, LOWER) 295 LIPSCOMB GAS 237124 FRASS 22 32773500 FRASS (MORROW, LOWER) 295 LIPSCOMB GAS 146504 YEARY 30273355 FARNSWORTH (MORROW LOWER 8000) 357 OCHILTREE 10 769125 SHAMROCK TEXAS PARTNERS L.P. OIL 01727 KREY 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01360 MITCHELL 'A' 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01380 STEWART "L-2" 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER



10 769125 SHAMROCK TEXAS PARTNERS L.P. OIL 01466 TINDALL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 026748 BEARROW 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026750 BELL -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026751 BELL -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026752 BELL -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026753 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026754 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026755 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026756 BETENBOUGH 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026757 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026758 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026759 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026760 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026761 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026762 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026763 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026764 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026765 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026766 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026767 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026768 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026769 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026791 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026792 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026770 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026771 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026772 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026773 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026774 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026775 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026776 LAYCOCK 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026793 SMITH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026777 STALEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026778 STALEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026779 STALEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026780 STALEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026781 TINSLEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026747 TINSLEY 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026783 WATTENBARGER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026784 WATTENBARGER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026785 WATTENBARGER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026786 WATTENBARGER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 776590 SHIDLER, MARK L., INC. GAS 119363 ROBERTS 18901800 CLEMENTINE (NOVI) 195 HANSFORD 10 777303 SHILOH OPERATING COMPANY OIL 01509 EDGE, BEULAH 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS GAS 175325 EDGE, BEULAH 73768142 QUINDUNO (ALBANY DOLOMITE, LO.) 393 ROBERTS 10 780000 SIDWELL OPERATING COMPANY, L.P. GAS 174567 FILLINGIM 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 183743 FILLINGIM 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL



10 780203 SIERRA GROUP, L.L.C. OIL 01649 HARVEY, M. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 048759 BIGGERS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026367 GEORGE 68826001 PANHANDLE, EAST 483 WHEELER GAS 047230 GIERHART, C. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026422 RIDINGER 68826001 PANHANDLE, EAST 483 WHEELER 10 784936 SIP'S OIL & GAS INC OIL 00810 WHITTENBURG "A" & "B" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 785914 SKINNERGY CO. OIL 08694 PEARSON, D. B. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 797126 SNAPPY SERVICES, INC. OIL 05010 SHEPHERD 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 800296 SOFAMCO, INC. OIL 07796 BUSH 00024001 WILDCAT 375 POTTER OIL 07822 PRICE 00024001 WILDCAT 375 POTTER 10 808580 SPEARTEX GRAIN COMPANY OIL 04299 BUZZARD, LLOYD 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 04375 COLLARD-ENDICOTT #2 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 08182 MARTIN, ELIZABETH 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 04191 NUSBAUM 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 04253 WILBANKS, HIX ESTATE 1-40 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 072321 BRYAN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 072320 BRYAN 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 065204 COLLARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 065782 MARTIN 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 101510 MARTIN, ELIZABETH 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 079082 MCLAIN 03359500 ARCHER (MISS) 195 HANSFORD GAS 069331 NOVAK 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 073938 NOVAK 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 078046 SCHIFF 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 198281 SCHIFF 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD 10 809924 SPINDLETOP DRILLING CO. GAS 205011 CLAY, EULA 30 40141230 HEFLEY CLAY (GRANITE WASH) 483 WHEELER GAS 170079 WEISE 28 96782500 WHEELER-PAN (HUNTON) 483 WHEELER 10 809930 SPINDLETOP OIL & GAS COMPANY OIL 08231 POPE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08360 POPE -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09428 POPE 140 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 227443 POPE 140 53847498 LIPS (MISSISSIPPIAN) 357 OCHILTREE GAS 227780 POPE 140 42597830 HORIZON (OSWEGO) 357 OCHILTREE 10 809942 SPITFIRE ENERGY GROUP LLC OIL 08034 BRITT RANCH "E" 86125200 STILES RANCH (GRANITE WASH) 483 WHEELER OIL 08058 BRITT SWD 86125200 STILES RANCH (GRANITE WASH) 483 WHEELER OIL 09423 FOREST OIL SWD 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 07770 FRYE RANCH SWD 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08570 MOORE FAMILY FARMS SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 08544 RATICAR SWD 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER OIL 09392 TASCOSA SWD 16399500 CAT SCRATCH (GRANITE WASH) 359 OLDHAM GAS 276164 BLUE GOOSE 201 SWD 08493800 BIVINS RANCH (WOLFCAMP) 375 POTTER GAS 127562 BRITT RANCH UNIT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230515 HARDIN 77 SWD 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL



10 809942 SPITFIRE ENERGY GROUP LLC GAS 247219 LOCKE 54284500 LOCKE (BROWN DOLOMITE) 211 HEMPHILL GAS 202238 PEAK-BOURASSA 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211940 THOMAS SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207040 VISE SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 817555 STEPHENS & JOHNSON OPERATING CO. OIL 06654 BILLY'S CREEK 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 05582 BOB 11380500 BRANDI (GRANITE WASH, UPPER) 359 OLDHAM OIL 04398 FULTON-KING "A" 51715500 LAMBERT (GRANITE WASH, UP.) 359 OLDHAM OIL 06658 MANSFIELD "A" 51718500 LAMBERT 2 (CISCO) 359 OLDHAM OIL 04543 MANSFIELD "CS" 51718500 LAMBERT 2 (CISCO) 359 OLDHAM 10 821799 STILES SERVICES LLC GAS 267872 CHAMP DAVIS 86125300 STILES RANCH (MORROW) 483 WHEELER 10 821850 STINE-HAWKINS GAS 090745 HAWKINS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 098545 HAWKINS -5- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 133595 HAWKINS, W. G. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 085086 HAWKINS, WM. G. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 824758 STRAND ENERGY, L.C. GAS 193630 COLLINSWORTH "40" 82691600 SHARE (MISSISSIPPIAN) 357 OCHILTREE 10 825420 STRAT LAND EXPLORATION COMPANY OIL 07385 BAILEYS 19240750 COBURN (TONKAWA) 295 LIPSCOMB OIL 06679 BLACK 85515500 STAMPER (MORROW, UP.) 195 HANSFORD OIL 08474 BOJUMJOL 01928450 ALPAR (HUNTON) 195 HANSFORD OIL 07057 BUCHNER 43850090 HUTCHINSON N. (GRANITE WASH) 233 HUTCHINSON OIL 07334 CHEW, #3 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB OIL 08645 DENISE 19240375 COBURN (HEPLER) 295 LIPSCOMB OIL 08295 FRAZIER 95292500 WARREN (CLEVELAND) 295 LIPSCOMB OIL 08530 GERTRUDE 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 07693 GUTHRIE 01928450 ALPAR (HUNTON) 195 HANSFORD OIL 07112 GUY 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 07918 GUY, ZELMA C. 70247333 PEERY (CLEVELAND) 295 LIPSCOMB OIL 07540 HOLT 43850090 HUTCHINSON N. (GRANITE WASH) 233 HUTCHINSON OIL 06839 LOCKHART 19240750 COBURN (TONKAWA) 295 LIPSCOMB OIL 07933 MATHEWS 85001800 SPEARMAN,N.(LANSING-KANSAS CITY) 195 HANSFORD OIL 08259 MCGARRAUGH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04050 O'LAUGHLIN, CHARLES C. 38799264 HANSFORD, NORTH (CLEVELAND) 195 HANSFORD OIL 05412 PEARSON 01928450 ALPAR (HUNTON) 357 OCHILTREE OIL 09427 PITTMAN 01928600 ALPAR (VIOLA) 195 HANSFORD OIL 07362 RAMSEY 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL OIL 08762 SMITH, JOE 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 09557 SUTTON 68735200 PAN PETRO (MARMATON) 195 HANSFORD OIL 09056 SUTTON 51766500 LANCASTER (MARMATON) 195 HANSFORD OIL 08658 THOMAS 30526750 FELDMAN (TONKAWA) 295 LIPSCOMB OIL 06609 THORMODSGAARD 85515450 STAMPER (MARMATON) 195 HANSFORD OIL 06591 THORMODSGAARD 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 06479 THORMODSGARRD 85515500 STAMPER (MORROW, UP.) 195 HANSFORD OIL 08524 VIRGIL MATHEWS 01928450 ALPAR (HUNTON) 195 HANSFORD OIL 07280 WALTER 19240750 COBURN (TONKAWA) 295 LIPSCOMB OIL 08895 ZELMA C GUY 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 211895 ADAMS RANCH 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS



10 825420 STRAT LAND EXPLORATION COMPANY GAS 184511 ALEXANDER 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 158962 ALEXANDER I 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 185849 ALICE 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 221197 ANDREW 30526125 FELDMAN (ATOKA) 295 LIPSCOMB GAS 196525 ANDREW 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 171864 ANDREW 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 127388 ARCHER 24792500 DILLEY (MORROW, UPPER) 195 HANSFORD GAS 117401 ARCHER 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 117644 ARCHER -A- 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 117678 ARCHER -C- 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 127389 ARCHER -C- 24792500 DILLEY (MORROW, UPPER) 195 HANSFORD GAS 159587 ARCHER "D" 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 171910 ARCHER "E" 89120001 TEXAS HUGOTON 195 HANSFORD GAS 166475 ARCHER "F" 89120001 TEXAS HUGOTON 195 HANSFORD GAS 276559 BAGLEY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 266486 BIVINS 38801385 HANSFORD, NW. (UPPER MORROW) 195 HANSFORD GAS 218746 BIVINS 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 187654 BIVINS 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 183239 BLACK 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 126625 BLACK 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 150037 BORN 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 139993 BRADLEY 57019830 MAMMOTH CREEK (TONKAWA) 295 LIPSCOMB GAS 258315 BRADLEY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 233410 BRAINARD 85063010 SPECIAL (ATOKA) 233 HUTCHINSON GAS 153754 BRAINARD 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 156650 BRAINARD 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 112135 BRAINARD -A- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 111113 BRAINARD -B- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 249856 BRAINARD "B" 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 188376 BRAUM FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 198523 BRAUM FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 237118 BRAUM FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226974 BREEN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 218975 BREEN 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 209964 BREEN 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 227783 BREEN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 135776 BUCHNER 43850090 HUTCHINSON N. (GRANITE WASH) 233 HUTCHINSON GAS 175579 BUCHNER, G C 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 178227 BUCHNER, G.C. 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 134250 BUZZARD FAMILY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 162972 CATOR 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 170730 CHARLES "A" 34522470 GERALD (UPPER MORROW) 195 HANSFORD GAS 184120 CROOKS 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 158546 CROWE 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 118887 DAVIS 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE GAS 202250 DENISE 91464500 TROSPER (MORROW LOWER) 295 LIPSCOMB GAS 210611 DENISE 91464500 TROSPER (MORROW LOWER) 295 LIPSCOMB GAS 274238 DOUGLAS "F" 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 198429 DOUGLAS "F" 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028335 ENTREKIN, M. E. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD



10 825420 STRAT LAND EXPLORATION COMPANY GAS 135707 FLETCHER 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 214283 FLOWERS BROTHERS 21617111 CREE-FLOWERS(ALBANY DOLOMITE,LO) 393 ROBERTS GAS 214284 FLOWERS BROTHERS 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 219138 FLOWERS UNIT 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 219137 FLOWERS UNIT 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 219005 FLOWERS, J.L. 21617777 CREE-FLOWERS (WOLFCAMP DOLOMITE) 393 ROBERTS GAS 141186 FOWLSTON 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 120973 FRAZIER 23105500 DARDEN (MORROW UPPER) 295 LIPSCOMB GAS 167900 GEORGIANNE 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 182200 GEORGIANNE 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 122698 GERTRUDE 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 272217 GOSSETT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 150505 GOSSETT 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 283802 GRAY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 235084 GUTHRIE 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 235085 GUTHRIE 38797930 HANSFORD (WHITE DOLOMITE) 195 HANSFORD GAS 209091 GUTHRIE 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 281251 GUTHRIE 01685500 ALLEN-PARKER (MARMATON) 195 HANSFORD GAS 209092 GUTHRIE 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 234485 GUY 70247333 PEERY (CLEVELAND) 295 LIPSCOMB GAS 022313 GUY, ZELMA C. 49563666 KIOWA CREEK (MORROW, UPPER) 295 LIPSCOMB GAS 120185 HAROLD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 282952 HAROLD 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 147569 HEIL 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 278265 HENSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 278145 HENSON 82681500 SHAPLEY, NW. (MARMATON) 195 HANSFORD GAS 210058 HERNDON 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 210059 HERNDON 28506380 ELLIS RANCH (KEYS) 357 OCHILTREE GAS 156928 HOLT 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 159461 HOLT, B. C. "A" 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 022245 HOLT, B. M. 43850666 HUTCHINSON, NORTH (TONKAWA) 233 HUTCHINSON GAS 177797 HOLT, B.C. "A" 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 199127 HURNS 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE GAS 022107 HUTCHISON, GEORGIANNE 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 151366 INGLE 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 177798 IVY "A" 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 168450 J. J. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 192454 J. J. 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 184802 JACKSON 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 247882 JENKINS 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 225352 JENKINS 83372075 SHIRLEY (CHESTER) 233 HUTCHINSON GAS 225351 JENKINS 83372400 SHIRLEY (MARMATON) 233 HUTCHINSON GAS 196375 JENKINS 94437800 W. T. COBLE (MORROW UPPER) 233 HUTCHINSON GAS 176066 JIM BILL 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 199165 JOHN PAUL 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 176619 JOHN PAUL 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 209699 JOHN PAUL 91033250 TREML (MORROW LOWER) 295 LIPSCOMB GAS 248305 JOHNNY 38797310 HANSFORD (MARMATON) 195 HANSFORD GAS 197990 JONES TRUST 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 276533 JONES TRUST 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 825420 STRAT LAND EXPLORATION COMPANY GAS 146791 JONES TRUST 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 214279 KELLN, DAVID A. ET AL 69427664 PARSELL (MORROW, LOWER) 295 LIPSCOMB GAS 276526 KEMP 95292500 WARREN (CLEVELAND) 295 LIPSCOMB GAS 259805 KEMP 95292500 WARREN (CLEVELAND) 295 LIPSCOMB GAS 246755 KIRK 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217494 KIRK 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 217259 KIRK 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246288 KIRK 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 182888 LACKEY 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 207530 LAMASTER 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE GAS 264364 LANDERS 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 265826 LEONORE C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 259053 LEONORE C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 270444 LEONORE C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 126314 LILLIE 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 172271 LOCKHART 184 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 212059 LYNN 28506320 ELLIS RANCH (DOUGLAS) 357 OCHILTREE GAS 171251 LYNN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 145505 MATHEWS 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 028424 MATHEWS, V. 38797372 HANSFORD (MISSISSIPPIAN) 195 HANSFORD GAS 212900 MATHEWS, VIRGIL 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 212901 MATHEWS, VIRGIL "A" 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 146373 MCGARRAUGH -A- 01933650 ALPAR-LIPS (DOUGLAS LOWER) 357 OCHILTREE GAS 200298 MCGARRAUGH "A" 91672075 TUFFY (CHESTER) 357 OCHILTREE GAS 164739 MCGARRAUGH "A" 91672250 TUFFY (MORROW, UPPER) 357 OCHILTREE GAS 178838 MCLAIN 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 161741 MCMORDIE "B" 59840620 MCMORDIE RANCH (11,000) 393 ROBERTS GAS 171754 MICHELLE 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 226835 MIKE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 155828 MURRELL 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 179979 NIX 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 171835 NIX 38801385 HANSFORD, NW. (UPPER MORROW) 195 HANSFORD GAS 116207 OWENS 86490500 STRAT LAND (MORROW LOWER) 357 OCHILTREE GAS 279154 OWENS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 137916 OWNBEY 83372666 SHIRLEY (TONKAWA) 233 HUTCHINSON GAS 158284 OWNBEY 43850380 HUTCHINSON, N. (KRIDER) 233 HUTCHINSON GAS 135149 OWNBEY 03853575 ARRINGTON (TONKAWA) 233 HUTCHINSON GAS 119369 PARKER 23411500 DAVIS DRAW (MORROW LOWER) 295 LIPSCOMB GAS 150960 PARSONS 62863250 MORGAN (MORROW LOWER) 295 LIPSCOMB GAS 171755 PAULINE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 279328 PAZOURECK 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 112362 PEARSON UNIT 01928400 ALPAR (ST. LOUIS) 357 OCHILTREE GAS 164800 PERRYTON GAS UNIT 70748375 PERRYTON, SOUTH (ST. LOUIS) 357 OCHILTREE GAS 230995 R. W. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230996 R. W. 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 277387 RIES 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 277457 RIES 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 187364 SCHICK 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 117642 SCHULTZ -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 094650 SCHULTZ -D- 57021250 MAMMOTH CREEK, NORTH (CLEVELAND) 295 LIPSCOMB



10 825420 STRAT LAND EXPLORATION COMPANY GAS 265035 SCHULTZ FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 271506 SCHULTZ FAMILY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 246298 SCHUMANN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 213901 SCHUMANN 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 196192 SCHUMANN 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 181860 SCOTT 19240600 COBURN (MORROW UPPER) 295 LIPSCOMB GAS 270467 SCOTT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 190486 SCOTT 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 191418 SHEETS 38797372 HANSFORD (MISSISSIPPIAN) 357 OCHILTREE GAS 141786 SHEETS 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE GAS 234759 SQUIRE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 199202 STAVLO 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 141508 STEDJE 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 199370 TAYLOR 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 174533 TAYLOR 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 194972 TAYLOR 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 279276 TEXAS FARMS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 216411 THOMAS 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 181586 THORMODSGAARD 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 214187 THORMODSGAARD 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 180393 THORMODSGAARD 82677050 SHAPLEY (BROWN DOLOMITE) 195 HANSFORD GAS 141779 URSCHEL -A- 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 197983 VALERIE 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 187997 VANDERBURG B 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 129814 VENNEMAN 93480500 VENNEMAN (NOVI) 195 HANSFORD GAS 211894 WALL 28506320 ELLIS RANCH (DOUGLAS) 357 OCHILTREE GAS 167604 WALTER 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 191407 WHEAT, ROLAND 19241500 COBURN LOWER (LOWER MORROW) 295 LIPSCOMB GAS 175900 WILLIAM 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 280454 WINEGEART 83372400 SHIRLEY (MARMATON) 233 HUTCHINSON GAS 280484 WINEGEART 83372666 SHIRLEY (TONKAWA) 233 HUTCHINSON GAS 280461 WINEGEART 83372333 SHIRLEY (CLEVELAND) 233 HUTCHINSON GAS 247863 WINEGEART 03853075 ARRINGTON (CHEROKEE) 233 HUTCHINSON 10 828353 SUITS & JEANS, LLC OIL 07978 URBANCZYK, FRED 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 828375 SULLIVAN & CO. GAS 056008 THORESON 41670500 HITCH (MORROW UPPER) 195 HANSFORD 10 828720 SULLIVAN - WELLS GAS 088103 FEE, SULLIVAN 68831001 PANHANDLE, WEST 341 MOORE GAS 282492 FEE, SULLIVAN 68831001 PANHANDLE, WEST 341 MOORE 10 829612 SUNLIGHT EXPLORATION, INC. OIL 08602 BACA 22078100 CRUZ CREEK (BROWN DOLOMITE) 359 OLDHAM OIL 08600 BIVINS SC 08492600 BIVENS RANCH (PENN SAND) 375 POTTER OIL 09354 BIVINS-LIT 08492500 BIVENS RANCH (GRANITE WASH) 359 OLDHAM OIL 08150 BIVINS-LIT AC 68405500 PAINT RIDGE (CANYON GRANITE WSH) 359 OLDHAM OIL 06896 HASSENSTAB, LEONARD 21694500 CREST (DES MOINES) 357 OCHILTREE OIL 07879 L S RANCH 16399500 CAT SCRATCH (GRANITE WASH) 359 OLDHAM OIL 07250 MARSH RANCH 88642050 TECOVAS CREEK (BROWN DOLOMITE) 375 POTTER OIL 07378 MARSH RANCH 88642220 TECOVAS CREEK (GRANITE) 375 POTTER OIL 09615 MICHAEL -15- 68915001 PANHANDLE POTTER COUNTY FIELD 205 HARTLEY



10 829612 SUNLIGHT EXPLORATION, INC. OIL 09727 PESCADO CREEK 70819100 PESCADO CREEK (WOLFCAMP) 359 OLDHAM OIL 09702 PESCADO CREEK 00024001 WILDCAT 000 0000000000000 OIL 08765 THE STRIP 22078100 CRUZ CREEK (BROWN DOLOMITE) 375 POTTER OIL 09696 WHITE EAGLE 00024001 WILDCAT 205 HARTLEY 10 830241 SUOCO OIL CORPORATION OIL 01939 CARMODY, E. M. 92038444 TWIN (DES MOINES) 195 HANSFORD 10 830245 SUPA ENERGY, INC. GAS 027024 ANDERSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 083082 BAILEY, F. M. 68826001 PANHANDLE, EAST 483 WHEELER GAS 083081 BAILEY, M 68826001 PANHANDLE, EAST 483 WHEELER GAS 080304 BOWEN, W. H. JR. 68826001 PANHANDLE, EAST 483 WHEELER GAS 080302 CLOSE, G. R. -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 027025 COLUMBIAN FUEL CORP. 68826001 PANHANDLE, EAST 483 WHEELER GAS 078559 CROCKETT, M. K. 68826001 PANHANDLE, EAST 483 WHEELER GAS 083084 CUNNINGHAM, L. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 079979 FABIAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 080219 GABEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 078343 GLASSCOCK, J. 68826001 PANHANDLE, EAST 483 WHEELER GAS 102086 GOLDIE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027038 GROGAN, J. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 076659 HILTBRUNER 68826001 PANHANDLE, EAST 483 WHEELER GAS 079978 LANE 68826001 PANHANDLE, EAST 483 WHEELER GAS 083751 LAYCOCK, L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 085110 LAYCOCK, L. -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 079096 LITCHFIELD, B.L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027030 MALONE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027029 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 078344 MORGAN, B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 094106 MORRIS 68826001 PANHANDLE, EAST 483 WHEELER GAS 027031 PAKAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 027032 PAKAN, MIRO 68826001 PANHANDLE, EAST 483 WHEELER GAS 083287 PHILLIPS, CARL 68826001 PANHANDLE, EAST 483 WHEELER GAS 078560 PURCELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 079125 RENEAU, J. R. -C- 68826001 PANHANDLE, EAST 483 WHEELER GAS 027039 RIPPY-SPEED 68826001 PANHANDLE, EAST 483 WHEELER GAS 026942 ROACH, H. N. 68826001 PANHANDLE, EAST 483 WHEELER GAS 079409 SMITH 68826001 PANHANDLE, EAST 483 WHEELER GAS 076658 STOKES 68826001 PANHANDLE, EAST 483 WHEELER GAS 083083 TATE, O. O. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027040 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027033 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027034 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027041 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER GAS 027035 WALLACE 68826001 PANHANDLE, EAST 483 WHEELER 10 830970 SUTHERLAND ENERGY CO., LLC OIL 04908 ALEXANDER 38797285 HANSFORD(KINDERHOOK) 195 HANSFORD OIL 04763 GATLIN 38797285 HANSFORD(KINDERHOOK) 195 HANSFORD OIL 04925 GATLIN "A" 11990500 BRILLHART (HUNTON) 195 HANSFORD OIL 08519 GREEVER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08252 UNRUH -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 830970 SUTHERLAND ENERGY CO., LLC GAS 120042 ALEXANDER 11990850 BRILLHART (OSWEGO) 195 HANSFORD GAS 279791 GATLIN -AB- 03853550 ARRINGTON (ST. GENEVIEVE) 195 HANSFORD 10 831325 SUTTON, JOHN E. OIL 06644 MASTERSON "B" 68825800 PANHANDLE (RED CAVE) 375 POTTER 10 833903 T-Y DEVELOPMENT CORP OIL 02194 DANIEL 42597830 HORIZON (OSWEGO) 357 OCHILTREE OIL 09052 DANIELS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 02166 DANIELS 42597332 HORIZON (CLEVELAND) 357 OCHILTREE GAS 149698 DANIEL, S. P. -A- 23019166 DANIEL (ATOKA LIME) 357 OCHILTREE 10 836005 TAPSTONE ENERGY, LLC OIL 09290 BARTZ 19 86125150 STILES RANCH (DOUGLAS) 483 WHEELER OIL 09037 BARTZ 19A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08992 BARTZ 19B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09033 BARTZ 19C 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08935 MOORE 62 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09023 SEEDS 63A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09016 SEEDS 63B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08755 STILES 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08944 STILES 16 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09017 STILES 16A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09022 STILES 16B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08972 STILES 17 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09024 STILES 18A 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09235 STILES 18B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09195 STILES 18C 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09053 STILES 24 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08776 STILES 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08797 STILES 4 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09048 STILES 4B 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09019 STILES 4C 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09026 STILES 4D 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09453 STILES 68 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259514 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275691 BARTZ 19 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 232889 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235569 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268691 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265785 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262065 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242737 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272104 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213367 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208948 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211497 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 206717 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 167695 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218807 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228319 BARTZ 19 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276061 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268928 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 836005 TAPSTONE ENERGY, LLC GAS 265794 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276093 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269716 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275819 BARTZ 19 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236920 BUCKINGHAM 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242817 CALCOTE 63 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276378 CALCOTE 63 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 276385 CALCOTE 63 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228560 CALCOTE 63 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276580 CALCOTE 63 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276584 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246749 JILL 54 61691178 MILLS RANCH (ATOKA GRANITE WASH) 483 WHEELER GAS 276566 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276643 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269269 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275692 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269484 JILL 54 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276970 JILL 54 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236207 MARILYN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 288198 MARILYN 5-5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 258509 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265747 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265881 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276116 MOORE 62 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 274538 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271881 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270162 MOORE 62 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 221222 MOORE-STATE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275674 SALLIE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229584 SALLIE 44858500 IVESTER (ATOKA) 483 WHEELER GAS 246132 SALLIE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245019 SALLIE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246130 SANDRA 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270675 SANDRA 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265788 SANDRA 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247137 SIDNEY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219025 SIDNEY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224706 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228350 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 238623 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228541 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212628 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232182 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217754 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 288178 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271041 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230021 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228628 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224877 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276173 STILES 1 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER



10 836005 TAPSTONE ENERGY, LLC GAS 275331 STILES 1 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 221361 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 139846 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 261877 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264925 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262852 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269031 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247157 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232881 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239388 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 240874 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242782 STILES 16 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276649 STILES 16 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269812 STILES 16 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 273448 STILES 16 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 280121 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 280643 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246131 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266842 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235322 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265692 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262628 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 243933 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218948 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217059 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231293 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223691 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228600 STILES 17 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213368 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232604 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217753 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212842 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 227451 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228601 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254537 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 169349 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209851 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 240947 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266093 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235288 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262294 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 258814 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272492 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275757 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242354 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272625 STILES 18 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271979 STILES 18 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269000 STILES 18 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264645 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266662 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 836005 TAPSTONE ENERGY, LLC GAS 280757 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265693 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236252 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212627 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242474 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218726 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218945 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 221342 STILES 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223906 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276098 STILES 3 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 215910 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 258760 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231443 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212668 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212754 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236253 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204790 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245452 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262963 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266620 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244687 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 273510 STILES 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276429 STILES 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265336 STILES 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268213 STILES 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274564 STILES 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263839 STILES 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265335 STILES 3SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262349 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262117 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259515 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274539 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 077330 STILES 4 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 243932 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242781 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234120 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211050 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211462 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234569 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219085 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 221365 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214573 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228686 STILES 4 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229820 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276557 STILES 68 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 276227 STILES 68 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 230827 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 222930 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216364 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219014 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 836005 TAPSTONE ENERGY, LLC GAS 238865 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 210861 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204972 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 233496 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269698 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274541 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247147 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 102542 STILES 68 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 260348 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 261117 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266840 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265674 STILES 68 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260359 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276587 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259914 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266044 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 256588 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 256634 STILES 68 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254294 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271331 TYLER 55 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 265708 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276644 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276614 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270670 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265281 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265787 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262443 TYLER 55 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER 10 840296 TBH, LLC OIL 05434 GARMAN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025425 FEE LAND 68831001 PANHANDLE, WEST 179 GRAY 10 841409 TENISON OIL COMPANY GAS 022682 TEVIS 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE GAS 022684 TEVIS 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE 10 841419 TECOLOTE ENERGY OPERATING, LLC GAS 288302 MATHERS RANCH 158-149 CL EX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 288324 MATHERS RANCH 159-148 CL EX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 289315 MATHERS RANCH 159-148 CL WX 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL 10 841421 TEMPLAR OPERATING LLC OIL 09726 BRITT -10- 01810300 ALLISON PARKS (DOUGLAS) 483 WHEELER OIL 09728 DOBBS, FINSTERWALD 53878250 LIPSCOMB, S.E. (CLEVELAND) 483 WHEELER 10 844133 TEXAKOMA E & P, LLC OIL 09081 CHAMBERS 9 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08497 CROSBY 12 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08431 CROSBY 8 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08611 E MCMORDIE 125 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09407 E. MCMORDIE 125 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09409 HIGGINS 356 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 05089 MCMORDIE "B" 59836500 MCMORDIE RANCH (9400) 393 ROBERTS OIL 09685 MCMORDIE CROSBY 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09464 MCMORDIE 11 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS



10 844133 TEXAKOMA E & P, LLC OIL 08446 MCMORDIE 126 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08830 MCMORDIE 23 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08493 MCMORDIE 24 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08646 MCMORDIE 4-125 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09709 N MCMORDIE 10 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08404 N MCMORDIE 124 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08908 N MCMORDIE 125 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09712 N. MCMORDIE 124 15217370 CANADIAN, SE. (DOUGLAS LOWER) 393 ROBERTS OIL 09107 N. MCMORDIE 9 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09476 W. MCMORDIE 127 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09170 W. MCMORDIE 13 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 09176 W. MCMORDIE 90 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 287959 CROSBY 12 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 214503 MCCORDIE "B" 59836600 MCMORDIE RANCH (9500) 393 ROBERTS GAS 158382 MCMORDIE 59840620 MCMORDIE RANCH (11,000) 393 ROBERTS GAS 290249 MCMORDIE 11 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 281226 MCMORDIE 13 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 279754 MCMORDIE 84 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 269101 MCMORDIE 90 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 202672 PAYNE 59836500 MCMORDIE RANCH (9400) 393 ROBERTS 10 844190 TEXAKOMA OPERATING, L.P. OIL 07919 CROSBY 8 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 07821 HIGGINS 349 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07594 MCMORDIE 84 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08011 N. MCMORDIE 124 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08039 N. MCMORDIE 125 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 238536 CHAMBERS 9 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 229808 HIGGINS 356 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 242482 MCMORDIE 84 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 253031 MCMORDIE 84 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 234168 MCMORDIE 84 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 242484 MCMORDIE 90 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 230350 MCMORDIE 90 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 236331 MCMORDIE 91 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 251084 MCMORDIE 91 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 239329 N MCMORDIE 127 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 246653 N MCMORDIE 127 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 195554 TAYLOR 4 89561001 THORNDIKE, EAST 483 WHEELER 10 844800 TEXAS CONSOLIDATED PET. CORP. OIL 02576 WILBANKS 42601333 HORIZON, NW. (CLEVELAND) 195 HANSFORD GAS 028391 GROVES 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD 10 846629 TEXAS MISSISSIPPI ENERGY, LLC OIL 08001 OMJ 70746500 PERRYTON, N. E. (MARMATON) 357 OCHILTREE 10 858308 THROCKMORTON OPERATING OIL 01379 O GORMAN -D- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03736 PATTERSON SPECIAL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 858816 THURMAN LAND, LLC OIL 07826 REGGIE "B" 24 30273142 FARNSWORTH (DES MOINES) 357 OCHILTREE 10 860210 TILLEY OIL & GAS, INC. GAS 073935 CLARK 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD



10 860210 TILLEY OIL & GAS, INC. GAS 064750 FLOYE 38776500 HANNAS DRAW (DOUGLAS) 195 HANSFORD 10 860907 TJ OIL COMPANY OIL 00974 KINGSLAND -E- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON 10 861467 TOKLAN OIL AND GAS CORPORATION OIL 05404 IMBODEN, ROLAND 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB GAS 117880 YOUNG -2- 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 166413 YOUNG -2- 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL 10 861694 TOM COBLE OIL & GAS LP OIL 07744 COBLE SHIRE A 37 60612210 MEREX RESOURCES (GRANITE WASH) 233 HUTCHINSON OIL 07753 COBLE SHIRE A37 19230500 COBLE SHIRE (HUNTON) 233 HUTCHINSON GAS 208974 COBLE SHIRE 64 83339210 SHIRE (GRANITE WASH) 233 HUTCHINSON 10 862546 TOP O'TEXAS PRODUCTION CO. OIL 05877 FUTURE 68901001 PANHANDLE MOORE COUNTY FIELD 341 MOORE OIL 05428 HAYDEN 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00551 LOVETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 128867 HAYDEN 68831001 PANHANDLE, WEST 179 GRAY 10 862573 TOP O'TEXAS ENERGY, L.P. GAS 111099 BURTON 75425500 REDDING (HUNTON) 483 WHEELER 10 862606 TOPPER OIL COMPANY OIL 04570 SANFORD, J. M. "E" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00953 WHITTENBURG -M- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01013 WHITTENBURG, J. A. 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025294 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 219090 JOHNSON, E. B. 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 864080 TRACY OIL, INC. OIL 05419 HOLT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY 10 865980 TRAVELERS OIL COMPANY OIL 05123 WHORTON "A" 19454500 COLDWATER CREEK (MARMATON) 421 SHERMAN GAS 255034 BALF 68831001 PANHANDLE, WEST 205 HARTLEY GAS 279294 BALFIELD 68831001 PANHANDLE, WEST 341 MOORE GAS 267986 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 262875 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 273525 BALFOUR 68831001 PANHANDLE, WEST 205 HARTLEY GAS 262053 BASKIN 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027453 BERTIE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 070348 BERTIE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027935 BIRCHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 198654 BISON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027475 BIVINS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185513 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 259697 BIVINS KK 89120001 TEXAS HUGOTON 421 SHERMAN GAS 275886 BIVINS KK 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027937 BIVINS KK 89120001 TEXAS HUGOTON 195 HANSFORD GAS 279420 BOOHER, J.B. 68831001 PANHANDLE, WEST 341 MOORE GAS 266560 BRI 68831001 PANHANDLE, WEST 341 MOORE GAS 280025 BRICKER, A. D. 68831001 PANHANDLE, WEST 341 MOORE GAS 091517 BURNETT -C- 68831001 PANHANDLE, WEST 065 CARSON GAS 254774 BURNETT WW 68831001 PANHANDLE, WEST 341 MOORE GAS 027954 CAPROCK -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 267172 CARVE 68831001 PANHANDLE, WEST 341 MOORE



10 865980 TRAVELERS OIL COMPANY GAS 278835 CC AMIS 68831001 PANHANDLE, WEST 341 MOORE GAS 267991 CLUCK 'H' 89120001 TEXAS HUGOTON 421 SHERMAN GAS 266506 CR JONES "A" 68831001 PANHANDLE, WEST 341 MOORE GAS 264789 CR JONES E 68831001 PANHANDLE, WEST 341 MOORE GAS 217359 CRAIG "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 217373 DALE 68831001 PANHANDLE, WEST 341 MOORE GAS 024808 DALE 68831001 PANHANDLE, WEST 341 MOORE GAS 270916 ETOILE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 262390 GARRETT "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171359 GEX 89120001 TEXAS HUGOTON 421 SHERMAN GAS 267206 GILBERT A 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027299 HAAS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027975 HARLAND -C- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185512 HARLAND "C" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 254953 HARRIET 89120001 TEXAS HUGOTON 421 SHERMAN GAS 120389 HOLT -F- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 267985 INA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 276539 INA 68831001 PANHANDLE, WEST 205 HARTLEY GAS 176405 IVENS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 276330 IVENS R 89120001 TEXAS HUGOTON 421 SHERMAN GAS 176404 JARMER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 185510 LEE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 230410 LOVE 68831001 PANHANDLE, WEST 341 MOORE GAS 230945 MARNI 68831001 PANHANDLE, WEST 341 MOORE GAS 216369 MARVIN 68831001 PANHANDLE, WEST 341 MOORE GAS 220202 MASS 68831001 PANHANDLE, WEST 341 MOORE GAS 266567 MEIER CHARLES 68831001 PANHANDLE, WEST 341 MOORE GAS 254288 MERKLE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 266948 MIXON 68831001 PANHANDLE, WEST 341 MOORE GAS 121240 MULLINIX 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027376 MURFEE -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 254231 MYDA 89120001 TEXAS HUGOTON 421 SHERMAN GAS 254290 NELSON 68831001 PANHANDLE, WEST 341 MOORE GAS 262876 PAASCH 68831001 PANHANDLE, WEST 341 MOORE GAS 280923 PITTMAN 68831001 PANHANDLE, WEST 341 MOORE GAS 027703 POSTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 123897 PRICE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 025086 RACHEL 68831001 PANHANDLE, WEST 341 MOORE GAS 254291 RAY 68831001 PANHANDLE, WEST 341 MOORE GAS 027998 RAY -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 191844 RAY -B- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 254224 REUTER 68831001 PANHANDLE, WEST 341 MOORE GAS 243560 REYNOLDS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 203960 RIFFE 89120001 TEXAS HUGOTON 421 SHERMAN GAS 124906 SANGSTER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171562 SAXBY 89120001 TEXAS HUGOTON 421 SHERMAN GAS 279656 SHELLBURG-251- 68831001 PANHANDLE, WEST 341 MOORE GAS 269246 SHER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 077619 SMITH ARLIE 68831001 PANHANDLE, WEST 205 HARTLEY GAS 213031 SMITH, ARLIE 68831001 PANHANDLE, WEST 205 HARTLEY



10 865980 TRAVELERS OIL COMPANY GAS 262276 STAHL 'A' 89120001 TEXAS HUGOTON 421 SHERMAN GAS 279858 STALLWITZ 68831001 PANHANDLE, WEST 341 MOORE GAS 027309 STERL 89120001 TEXAS HUGOTON 421 SHERMAN GAS 258081 STOCKING 68831001 PANHANDLE, WEST 341 MOORE GAS 217368 THATEN 68831001 PANHANDLE, WEST 341 MOORE GAS 256299 W A WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 275762 WHORTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 027914 WHORTON, W. A. -A- 89120001 TEXAS HUGOTON 421 SHERMAN GAS 071194 WHORTON, W.A. 19454700 COLDWATER CREEK (PENN, UPPER) 421 SHERMAN GAS 027785 WIGINTON 89120001 TEXAS HUGOTON 421 SHERMAN GAS 217366 WIGINTON "B" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 171678 WILLIAMS 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246705 WITT 89120001 TEXAS HUGOTON 421 SHERMAN GAS 246706 WITTER "A" 89120001 TEXAS HUGOTON 421 SHERMAN GAS 255035 ZELLA 68831001 PANHANDLE, WEST 341 MOORE 10 867570 TREK EXPLORATION, INC. OIL 05674 PATTON 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 024642 PATTON, J. M. 68831001 PANHANDLE, WEST 179 GRAY 10 867572 TREJIM OPERATORS, LLC OIL 00421 BARRETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 01445 BELEW, J. A. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00226 BENDER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03696 CARROLL, J. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02500 COLEBANK 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00639 FRASHIER, O. N. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00209 PHILLIPS, H. -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 041318 FRASHIER, O. N. 68831001 PANHANDLE, WEST 179 GRAY 10 871178 TROJAN OIL AND GAS CO. INC. OIL 04479 BURNETT -68- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 04869 BURNETT -87- 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02613 FOUR SIXES 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 02092 FRED 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 05170 PEELER 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05200 WAYNE 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON 10 871291 TROUP OIL & GAS, LLC OIL 01999 PRESCOTT, ETAL 30274888 FARNSWORTH, EAST (OSWEGO) 357 OCHILTREE 10 871350 TROXELL OIL & GAS GAS 026408 KISER, B. F. 68826001 PANHANDLE, EAST 483 WHEELER 10 871363 TROXELL, B. R. GAS 026878 PIRTLE, W. L. 68826001 PANHANDLE, EAST 483 WHEELER 10 872142 TRYMA OPERATING OIL 06488 JOHNSON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06666 JOHNSON "A" 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 06747 SANFORD 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 01325 SMITH -J- 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00702 WHITTENBURG 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 284202 BURNETT 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 024611 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024593 JOHNSON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025315 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON



10 872142 TRYMA OPERATING GAS 025316 SANFORD 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 134226 SMITH -J- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 132846 SMITH -J- 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 024581 WHITTENBURG 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 872178 TSAR ENERGY, LLC OIL 07045 PERKINS 49664500 KIRKLAND (CISCO REEF) 075 CHILDRESS 10 872252 TT OPERATING, LLC OIL 09242 WT 30275625 FARNSWORTH, N. (MARMATON) 357 OCHILTREE 10 875461 UNBRIDLED RESOURCES, LLC OIL 07915 ABERNETHY UNIT 00024001 WILDCAT 483 WHEELER OIL 07805 ABRAHAM 14 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 08945 ADAMS 20 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08685 ADDIE LILLIAN A 104 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 08772 ADOLPH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 06914 ALPHA 52835300 LEDRICK RANCH (GRANITE WASH) 393 ROBERTS OIL 08357 ANDREWS, R. S. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08294 ARLINE 30526750 FELDMAN (TONKAWA) 295 LIPSCOMB OIL 09299 ARNOLD 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09596 BASIN ROYALTY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09051 BASIN ROYALTY 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08883 BENSCH FAMILY TRUST 1082 LIP 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 08450 BILL 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09223 BLACK STONE 15 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08647 BLACK TRUST 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08597 BLACK 50 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08933 BLACK 50 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07837 BLACK, J. R. 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08329 BLACKSTONE MINERALS 22 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04372 BLOCKER, E. R. 61691230 MILLS RANCH (GRANITE WASH) 483 WHEELER OIL 08701 BLODGETT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 09246 BLONSTEIN ESTATE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09105 BODILY 1000 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07194 BRAINARD -177- 01933675 ALPAR-LIPS (MARMATON) 393 ROBERTS OIL 04924 BRILLHART -907- 49565400 KIOWA CREEK,N.(MORROW UP.) 295 LIPSCOMB OIL 06498 BRILLHART "854" 68381450 PAINE (MORROW, UPPER) 295 LIPSCOMB OIL 06497 BRILLHART "907" 68381450 PAINE (MORROW, UPPER) 295 LIPSCOMB OIL 08520 BRITT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08509 BRITT CALDWELL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09025 BRITT 34 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09212 BRITT-RATHJEN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09629 BRITT-RATHJEN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER OIL 09646 BURRELL XLA 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08586 BUSSARD CAMERON 74 41107500 HIGGINS, S. (TONKAWA) 295 LIPSCOMB OIL 09373 BUSSARD CAMERON 74 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09094 CALCOTE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09482 CALCOTE 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER OIL 08359 CARRIE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08457 CARRIE 24 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08270 CLARK 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08269 CLARK "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 875461 UNBRIDLED RESOURCES, LLC OIL 09404 COATES 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER OIL 09359 COLTON 66 LIP 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 01632 CONNER, L. R. 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 09047 CONRAD 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS OIL 08358 CONVERSE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 05577 CUDD 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 09703 DAKE 61X14B 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 09735 DAKE 61X14C 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08842 DANIEL 139-LATIGO 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07623 DAVIS 106 42597382 HORIZON (MARMATON) 357 OCHILTREE OIL 08601 DAVIS 60 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08331 DAY 00440500 ACHILLES (TONKAWA) 211 HEMPHILL OIL 08327 DECK 18 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09286 DECK-WOODRUFF 18 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09360 DIEBALL BROTHERS 297 OCH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09662 E. R. BLOCKER 304 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09665 E. R. BLOCKER 404 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09661 E. R. BLOCKER 504 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09663 E. R. BLOCKER 604 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08925 ELIZABETH DRURY 27 HMH 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08322 ELLIS RANCH -667- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07797 FIELDS 01812500 ALLISON-BRITT (12350) 483 WHEELER OIL 07936 FORBAU 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07923 FORBAU 439 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 02857 FRANK -F- 85118500 SPICER (MARMATON) 357 OCHILTREE OIL 08938 FRYE E 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09064 FULTON-SELL UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 09438 GLO 8 ROB STATE UNIT 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 05940 GRABEEL SWD 01928450 ALPAR (HUNTON) 357 OCHILTREE OIL 04178 GRAVES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08429 GREENE 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD OIL 03003 GUY OIL 49563777 KIOWA CREEK (MORROW, UPPER-OIL) 295 LIPSCOMB OIL 07804 GUY 821 70249500 PEERY, N. (CLEVELAND) 295 LIPSCOMB OIL 09536 HALL 23 01810300 ALLISON PARKS (DOUGLAS) 483 WHEELER OIL 04673 HARBAUGH 54573600 LONE BUTTE (NOVI) 357 OCHILTREE OIL 06557 HARBAUGH 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE OIL 04449 HARBAUGH 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 09065 HARBAUGH 68735200 PAN PETRO (MARMATON) 357 OCHILTREE OIL 06286 HARBAUGH -131- 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 06961 HARBAUGH A 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE OIL 04768 HARBAUGH, P. A. 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE OIL 04469 HARBAUGH, P. A. "A" 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 04453 HARBAUGH, P.A. 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 09530 HARRIS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 09477 HARRIS 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08628 HART 43 HAN 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD OIL 08855 HATHOOT 38 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08026 HEXT 84932500 SPARKS (TONKAWA) 211 HEMPHILL OIL 09130 HODGES "D" 68735200 PAN PETRO (MARMATON) 393 ROBERTS OIL 09304 HODGES D 203 68735200 PAN PETRO (MARMATON) 393 ROBERTS



10 875461 UNBRIDLED RESOURCES, LLC OIL 07442 HODGSON 30530500 FELDMAN, SOUTH (TONKAWA) 211 HEMPHILL OIL 06218 HOOVER -128- 01931500 ALPAR-FALCON (SIMPSON) 357 OCHILTREE OIL 08973 HUFF 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07851 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 05106 HUMPHREYS 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL OIL 02950 HUMPHREYS 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 06323 HUMPHREYS 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09277 HUMPHREYS 84932500 SPARKS (TONKAWA) 211 HEMPHILL OIL 09201 HUMPHREYS 28 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09278 HUMPHREYS 42 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09202 HUMPHREYS 59 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09424 HUMPHREYS 59 UNIT 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09203 HUMPHREYS 60 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07504 HUNTER 39 30526140 FELDMAN (BASAL TONKAWA) 211 HEMPHILL OIL 07405 JACKSON, LOLA K. 41693750 HITCHLAND (4640) 195 HANSFORD OIL 07908 JAILHOUSE 84932500 SPARKS (TONKAWA) 211 HEMPHILL OIL 07660 JEAN 133 92067333 TWITCHELL (CHESTER) 357 OCHILTREE OIL 09369 JK CAMERON 74 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 05993 JOAN 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 08931 JOLLY 21 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08932 JOLLY 21 SL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 01913 KELLN -B- 48535500 KELLN (TONKAWA-OIL) 295 LIPSCOMB OIL 08430 KELLN 1005 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 07896 KEMP 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB OIL 08343 KING 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 03747 KIOWA 70247333 PEERY (CLEVELAND) 357 OCHILTREE OIL 07614 LARD 52019080 LARD RANCH (DES MOINES) 393 ROBERTS OIL 07948 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 07983 LAUBHAN 442 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08607 LEDBETTER 66 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09387 LEE 01810300 ALLISON PARKS (DOUGLAS) 211 HEMPHILL OIL 09011 LEE 42 WEL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09517 LOCKHART 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07502 LOCKHART 56 30526140 FELDMAN (BASAL TONKAWA) 211 HEMPHILL OIL 07501 LOCKHART 57 30526140 FELDMAN (BASAL TONKAWA) 211 HEMPHILL OIL 07500 LOCKHART 58 30526140 FELDMAN (BASAL TONKAWA) 211 HEMPHILL OIL 08060 LOTT 2 04660500 B & B (GRANITE WASH) 483 WHEELER OIL 09566 LUKER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09216 LUKER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09565 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER OIL 09144 MAMMOTH CREEK 965 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 01848 MANNING, DAN W. -A- 92038444 TWIN (DES MOINES) 357 OCHILTREE OIL 03874 MCGARRAUGH 59445500 MCGARRAUGH, W. (MORROW UP.) 357 OCHILTREE OIL 08258 MCGARRAUGH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08106 MCGARRAUGH ET AL 21154800 COURSON RANCH (WOLFCAMP) 393 ROBERTS OIL 03541 MCQUIDDY, F. C., ET AL -B- 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 08650 MEEK 41 04660500 B & B (GRANITE WASH) 483 WHEELER OIL 08024 MENDOTA 40 NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL OIL 06596 MILDRED 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 05644 MILLS 73947500 R. D. MILLS (ATOKA) 393 ROBERTS



10 875461 UNBRIDLED RESOURCES, LLC OIL 08201 MORRIS, J. A. 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07852 MORRISON 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08870 MORRISON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08268 MORTON 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 07578 NUSBAUM 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 07207 O'LAUGHLIN 92038444 TWIN (DES MOINES) 195 HANSFORD OIL 09197 OCHILTREE FARMS 112 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07593 ODC 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE OIL 07848 ONA BLACK 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 09021 ONA BLACK 49 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07566 PARNELL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE OIL 08325 PARNELL 475 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07529 PARNELL 475 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 09103 PARNELL 476 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07656 PARNELL 493 26801222 DUTCHER (ATOKA) 357 OCHILTREE OIL 08353 PEARSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07570 PEARSON 01928450 ALPAR (HUNTON) 357 OCHILTREE OIL 08354 PEARSON, D. B. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04413 PIPER 53869400 LIPSCOMB (HEPLER) 295 LIPSCOMB OIL 09166 PLETCHER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08995 POPE 15 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08675 PRICE TRUST 76 LIP 30526750 FELDMAN (TONKAWA) 295 LIPSCOMB OIL 08939 PURYEAR 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08568 RADER 79 LIP 30526750 FELDMAN (TONKAWA) 295 LIPSCOMB OIL 08887 REED 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08879 REED 31 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07838 REED 31 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 09002 ROACH 70 HMH 00440500 ACHILLES (TONKAWA) 211 HEMPHILL OIL 08418 RUTH 4 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 08874 RUTZ 1081 LIP 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB OIL 04189 SANDERS 38797248 HANSFORD (HEPLER) 195 HANSFORD OIL 05677 SANTA FE ENERGY 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 06201 SANTA FE ENERGY 29 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 06057 SELLERS 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 09146 SHELL FEE 61 68735200 PAN PETRO (MARMATON) 211 HEMPHILL OIL 09101 SMITH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07836 STANLEY 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08473 STILES 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 09031 STILES RANCH 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 07834 THOMAS 3 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 07835 THOMAS 5 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 01898 TILLERSON 92038444 TWIN (DES MOINES) 357 OCHILTREE OIL 07929 TOLBERT 6 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 09658 UNCLE BILL 111X66A 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 09656 UNCLE BILL 111X66B 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 08643 WALKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 07773 WILDE 8 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08642 WILLIAM 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09710 WILLIAM 12X77A 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL OIL 08274 WILSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 875461 UNBRIDLED RESOURCES, LLC OIL 08717 WILSON ESTATE 8 HMH 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08272 WILSON, JAMES E. 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS OIL 07818 WITT 84300700 SMITH PERRYTON (MORROW-MISS.) 357 OCHILTREE OIL 08328 WOODRUFF 17 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09189 WOODRUFF-DECK 17 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09344 WOODRUFF-DECK 17A 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07856 YAUCK 95292500 WARREN (CLEVELAND) 295 LIPSCOMB OIL 07825 YOUNG 32 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER OIL 08553 5RITT 26 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 263209 ABERNETHY UNIT 61691210 MILLS RANCH (DES MOINES) 483 WHEELER GAS 198659 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 199279 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 199318 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 200313 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 202423 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 216381 ABRAHAM 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239478 ABRAHAM NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 243897 ABRAHAM NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235831 ABRAHAM SW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 263485 ALEXANDER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 260548 ALEXANDER 95355150 WASHITA CREEK (GRANITE WASH) 211 HEMPHILL GAS 262854 ALEXANDER 95355150 WASHITA CREEK (GRANITE WASH) 211 HEMPHILL GAS 169964 ALEXANDER 95361666 WASHITA CREEK, WEST (MORROW UP) 211 HEMPHILL GAS 266959 ALEXANDER 95355150 WASHITA CREEK (GRANITE WASH) 211 HEMPHILL GAS 241684 ALEXANDER 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 022676 ALLEN, MARY JANE ET AL 82696600 SHARE, SE. (MORROW, LOWER I) 357 OCHILTREE GAS 250635 ANDREWS, R. S. 38797075 HANSFORD (COUNCIL GROVE) 357 OCHILTREE GAS 264791 ARLENE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 280376 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 273227 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276813 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 282790 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 286875 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276551 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275384 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276338 ARMSTRONG SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 278394 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266998 ATHERTON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 271205 ATHERTON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 270282 ATHERTON 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 223979 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276537 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208457 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 206888 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211148 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 198485 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 207554 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 200970 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 201583 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209433 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 262434 ATHERTON 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268673 ATHERTON SL 69 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 284851 ATHERTON 2X69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235503 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271097 ATHERTON 69 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 269804 ATHERTON 69 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 274426 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274428 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208945 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267326 ATHERTON 69 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 222872 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 201586 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 206954 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199262 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199264 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228653 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 227874 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259650 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246583 ATHERTON 69 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272251 ATHERTON 69 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272252 ATHERTON 69 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268028 ATHERTON, D. E. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262422 ATHERTON, D. E. 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 079971 ATHERTON, D. E. 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 268919 ATHERTON, D. E. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 269301 ATHERTON, D. E. 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259619 ATHERTON, D. E. 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 264646 BABITZKE 109 LIP 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 028226 BALLARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 198909 BALLARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 262210 BARRETT 11 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 235576 BASIN ROYALTY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 197903 BASIN ROYALTY 96537001 WEST PARK (ATOKA) 483 WHEELER GAS 254884 BASIN ROYALTY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 238298 BASIN ROYALTY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 244160 BASIN ROYALTY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 235572 BASIN ROYALTY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 240935 BASS TRUST 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 022281 BECHTOLD 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 274437 BEN PARNELL 165 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 270280 BENJAMIN 120 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 172292 BEULAH 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028437 BEULAH UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 209969 BEULAH UNIT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 267069 BIG LAKE 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 272232 BIG LAKE 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 266042 BILLINGTON 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 270376 BLACK TRUST 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 281992 BLACK TRUST 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 218836 BLACK TRUST 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 275695 BLACK 50 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 271887 BLACK 50 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 272634 BLACK 50 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 273723 BLACK 50 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275357 BLACK 50 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 268701 BLACK 50 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 229487 BOB 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264709 BOB 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265983 BOB 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266502 BORN 1071 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 168351 BRAINARD -177- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 168593 BRAINARD -178- 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 211753 BRAINARD ESF 5 38797558 HANSFORD (MORROW, LOWER) 393 ROBERTS GAS 280002 BREX 102 HMH 00440500 ACHILLES (TONKAWA) 211 HEMPHILL GAS 096837 BRILLHART 11990800 BRILLHART (MORROW, UPPER) 195 HANSFORD GAS 249367 BRILLHART 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 022279 BRILLHART 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 088708 BRILLHART 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 092794 BRILLHART -852- 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 224886 BRILLHART 852 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 234257 BRILLHART 852 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 235714 BRILLHART 853 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 221344 BRILLHART 853 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 185823 BRILLHART 907 49563222 KIOWA CREEK (DOUGLAS) 295 LIPSCOMB GAS 233591 BRILLHART 907 68381450 PAINE (MORROW, UPPER) 295 LIPSCOMB GAS 256587 BRISTOL 135 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 228598 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 283058 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215711 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 235837 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232722 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214205 BRITT 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 229363 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 261394 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264084 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262258 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262259 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265103 BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 124250 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 129798 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 132761 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 199374 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 200232 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 209227 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 121341 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 199333 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 202493 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 226977 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 122350 BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 204653 BRITT -6- 01812500 ALLISON-BRITT (12350) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 104788 BRITT CALDWELL 12062200 BRITT RANCH (DES MOINES WASH) 483 WHEELER GAS 262634 BRITT CALDWELL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 283435 BRITT CALDWELL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257795 BRITT CALDWELL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213996 BRITT RANCH 30 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 215873 BRITT RANCH 7 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 221185 BRITT 26 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218941 BRITT 27 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 280136 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254543 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265295 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264365 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 241729 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245244 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264861 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246771 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231058 BRITT 38 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268905 BRITT 38 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269309 BRITT 43 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 232701 BRITT 43 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247928 BRITT 43 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265653 BRITT 43 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265864 BRITT 43 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268904 BRITT 43 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 257545 BRITT 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214547 BRITT 5 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 233570 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 217410 BRITT 6 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 282948 BRITT-RATHJEN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216379 BROWN 61 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 267951 BROWNLEE 198 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 021881 BRUHLMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 092241 BRUHLMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 157918 BRUHLMAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 215721 BRUMMETT 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229593 BRUMMETT 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236255 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218812 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228851 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271487 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264085 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262732 BRUMMETT 22A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204321 BRUNER, MARGARETE 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 275388 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 222858 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219006 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218876 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236960 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276554 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 278441 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 229391 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 202935 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209980 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209330 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 210636 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204976 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209963 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209981 BRYANT 21 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285574 BRYANT 21X40A 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285041 BRYANT 21X40C 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 258080 BUCKINGHAM 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 098486 BURTON 43026500 HOWE RANCH S. (MORROW, UP.) 211 HEMPHILL GAS 084533 BUSSARD 41110600 HIGGINS, W. (MORROW) 295 LIPSCOMB GAS 052902 BUZZARD 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 028227 BUZZARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 230073 BUZZARD 76 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 028373 BUZZARD, G. F. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 238169 BYRD 42 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 166719 CABE, RUTH 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 241405 CALCOTE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259719 CALCOTE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224300 CALCOTE 63 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244707 CALDWELL, BRITT 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208964 CALDWELL, BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 203376 CALDWELL, BRITT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 111526 CALLIHAM 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 204300 CALLIHAM 70247333 PEERY (CLEVELAND) 357 OCHILTREE GAS 262903 CAMERON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 180340 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 156750 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 172900 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 188780 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 155094 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 176869 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 200023 CAMPBELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 165554 CAMPBELL-WEBB 93824555 VIKING (MORROW, UPPER) 483 WHEELER GAS 206951 CARR 12 02408465 AMY (UPPER MORROW) 211 HEMPHILL GAS 191834 CARR 13 02408465 AMY (UPPER MORROW) 211 HEMPHILL GAS 216893 CARR 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206722 CARR 55 02408465 AMY (UPPER MORROW) 211 HEMPHILL GAS 214849 CAVINS-JARVIS 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 274798 CHAMBERS 107 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 263448 CHAMBERS 107 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 266743 CHARLOTTE ANN 296 OCL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 262197 CHARLOTTE 136 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL GAS 269972 CHARLOTTE 136 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 258610 CHILDREN'S HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 251621 CHILDRENS HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 251620 CHILDRENS HOME 2 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 269255 CHILDRENS HOME 2 96784600 WHEELER, N. (MORROW) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 268042 CHILDRENS HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265280 CHILDRENS HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 086745 CIRCLE DOT RANCH UNIT NO 1 18260300 CIRCLE DOT (ATOKA) 211 HEMPHILL GAS 180250 CLAY FAMILY TRUST 34 18702465 CLAY (UPPER MORROW) 483 WHEELER GAS 246837 COFFEE ESTATE 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 184297 COLLARD-SCHNELL G. U. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 179657 COLLARD-SCHNELL G.U. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 185343 CONNER 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 059781 CONRAD 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 210639 CONRAD 63066400 MORRISON RANCH (MORROW UP.) 393 ROBERTS GAS 157912 CONRAD 63066200 MORRISON RANCH (MORROW LO.) 393 ROBERTS GAS 199284 COOPER 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 207650 COOPER 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 127504 CUDD -A- 59470500 MCGEE (MORROW UPPER) 357 OCHILTREE GAS 127173 CUDD -A- 90003350 TILLERSON (CHESTER) 357 OCHILTREE GAS 286728 CUMMINS TRUST 195 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 287584 DAKE 61X14A 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 213557 DAVIDSON, MILDRED 61691450 MILLS RANCH (LISTER ATOKA WASH) 483 WHEELER GAS 110123 DAVIS 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 270665 DAVIS BROTHERS 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 137334 DAVIS BROTHERS 30273213 FARNSWORTH (MISSOURI, LOWER) 357 OCHILTREE GAS 220159 DAVIS 106 42597382 HORIZON (MARMATON) 357 OCHILTREE GAS 207680 DAVIS 24 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204975 DAVIS 25 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219009 DAVIS 25 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 204967 DAVIS 26 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234252 DAVIS 26 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260343 DAVIS 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 281463 DAVIS 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267909 DAVIS 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275157 DAVIS 64 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267830 DAVIS 64 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 271817 DAVIS 64 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 275160 DAVIS 64 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274505 DAVIS 64 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262429 DAVIS 64 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 274604 DAVIS 64 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267543 DAVIS 64 SL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267652 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 275154 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259916 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270898 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271838 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267422 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267462 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267471 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268119 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267920 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 269429 DAVIS 65 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 250588 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 216367 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 244154 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242705 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214879 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223971 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228655 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 236957 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 210166 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 211188 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230979 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234766 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213547 DAVIS 65 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275322 DAVIS 65 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267057 DAVIS 65 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275143 DAVIS 65 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275145 DAVIS 65 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229463 DAVIS 836 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 092332 DAVIS, DELBERT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159456 DAVIS, DELBERT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 207579 DAVIS, DELBERT 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 092225 DAVIS, E.T. 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 264765 DAYTONA 138 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 219093 DECK 18 01928470 ALPAR (MORROW LOWER) 357 OCHILTREE GAS 248173 DECK 18 00024001 WILDCAT 357 OCHILTREE GAS 271209 DHERDE 59 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 267053 DIEBALL BROTHERS 297 OCL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 271833 DOBSON RANCH 27 WEL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268002 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 248174 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 241404 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265324 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 281873 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266527 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223670 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228442 DOBSON RANCH 40 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264708 DOBSON RANCH 40 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 282010 DOBSON RANCH 40 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266529 DOBSON RANCH 40 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269235 DOBSON RANCH 40 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249604 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254950 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 238937 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234117 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237599 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228412 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 243922 DOCKRAY RIVERS 237 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 054480 DODD 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 215200 DODD 64 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 259613 DONALDSON-ALLISON 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 263462 DONALDSON-ALLISON 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 265000 DONELSON 15 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 233461 DONELSON 15 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 239571 DONELSON 15 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 282375 DONELSON 15 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275492 DUKE 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 128325 DUKE, CRUISE C. 49568600 KIOWA CREEK, SOUTH(MORROW, LO.) 295 LIPSCOMB GAS 275491 DUKES 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 274212 DUKES 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276812 DUKES 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275489 DUKES 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 225507 DUKES 7 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 238565 DUKES 7 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 246184 DUKES 7A 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 247169 DUKES 7B 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 167573 EATON 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 156645 EATON 38797372 HANSFORD (MISSISSIPPIAN) 357 OCHILTREE GAS 166387 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 213801 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 216738 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259478 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 262576 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 246442 EDEN 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259477 EDWARD 23411500 DAVIS DRAW (MORROW LOWER) 357 OCHILTREE GAS 270428 EDWARD 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 266665 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 275657 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 271515 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 271938 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 272305 EDWARDS SL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 069922 ELLEDGE 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE GAS 285007 ELM CREEK RANCH 47-34 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 212672 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 208742 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 204801 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 209636 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 265116 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 278157 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 228625 ELMORE 21 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 267507 ELMORE 21 SL 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 266355 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 200208 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 218139 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 225231 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 197655 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 267006 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 265113 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 220025 ELMORE 32 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 216382 ELMORE 32 04660003 B & B (ATOKA GRANITE WASH) 483 WHEELER GAS 280119 EMORY 111 LIP 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 210620 ESF BRAINARD 5 38797682 HANSFORD (MORROW, UPPER) 393 ROBERTS



10 875461 UNBRIDLED RESOURCES, LLC GAS 242903 FIELD STATE 108 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 237087 FIELD STATE 108 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 238561 FIELD STATE 108 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269653 FIELD STATE 108 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 209948 FIELDS 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 199858 FIELDS 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 202314 FILLINGHAM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200207 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202937 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204805 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203658 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203141 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280886 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 280997 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202534 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211570 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213188 FILLINGIM 88 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 134464 FLOWERS 92038666 TWIN (MORROW) 195 HANSFORD GAS 254306 FLOWERS ANDERSON E 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 253297 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 254771 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 257410 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 254307 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 249362 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 246842 FLOWERS CCSL 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 259618 FLOWERS 78 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 269367 FLYING T-5 RANCH 294 LIP 01685500 ALLEN-PARKER (MARMATON) 295 LIPSCOMB GAS 214968 FOREMAN 72 13147150 BUFFALO WALLOW (CHEROKEE) 483 WHEELER GAS 028232 FOSTER 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 164228 FOSTER 248 41110600 HIGGINS, W. (MORROW) 295 LIPSCOMB GAS 028376 FOSTER, C. D. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 071931 FRANTZ 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 261768 FRAZIER 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 157420 FRITZLEN 33062666 FRITZLEN (MORROW, LO.) 295 LIPSCOMB GAS 216433 FRITZLEN, JOHN 41110100 HIGGINS, WEST (ATOKA) 295 LIPSCOMB GAS 229971 FRY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 218832 FRYE RANCH 48 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 218852 FRYE RANCH 48 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 232223 FRYE 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275365 FRYE 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 275358 FRYE 9 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 284334 FRYE 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 236249 FRYE 9 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 224173 FRYE 9 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 227986 FRYE 9 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 246772 FRYE 9 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 088981 FULTON-SELL UNIT 49568600 KIOWA CREEK, SOUTH(MORROW, LO.) 295 LIPSCOMB GAS 185357 GAITHER TRUST -12- 85265050 SPOONY (BROWN DOLOMITE) 195 HANSFORD GAS 267155 GARY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267093 GEORGE 130 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 054610 GHEEN 34625510 GHEEN (MORROW UPPER) 295 LIPSCOMB GAS 199133 GRANT MEEK 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 249606 GRANT MEEK 236 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213216 GRANT MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 093067 GRAY -853- 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 207870 GRAYSON 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 222869 GRAYSON 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 227770 GRAYSON 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 206742 GRAYSON 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 210091 GRAYSON 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 257931 GRAYSON 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 234022 GRAYSON 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 078714 GREENHOUSE, T. A. 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 203394 GUY OIL 70247666 PEERY (MARMATON) 295 LIPSCOMB GAS 271477 HAGERMAN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215916 HAGERMAN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 289601 HAGERMAN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 271877 HAGERMAN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 213541 HAGERMAN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 131942 HAINES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 215107 HALL 23 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 267090 HAMILTON 39 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 280665 HAMILTON 39 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 247513 HANDLEY 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 264344 HARBAUGH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 093029 HARBAUGH 54573600 LONE BUTTE (NOVI) 357 OCHILTREE GAS 262822 HARBAUGH 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE GAS 276650 HARBAUGH, P.A. 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE GAS 181374 HARBAUGH, P.A. 41878500 HODGES (DES MOINES) 357 OCHILTREE GAS 229588 HARRIS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 227066 HARRIS 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 203222 HART 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 028233 HART 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 201107 HART 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 198054 HAWKINS 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 055110 HAZLETT 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 218894 HEFLEY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 174723 HEFLEY 13147300 BUFFALO WALLOW (A CHERT ZONE) 483 WHEELER GAS 242279 HEFLEY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 215195 HEFLEY 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224227 HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 246182 HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 249592 HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 245536 HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 285232 HEFLEY 4A 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 285464 HEFLEY 4C 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 283947 HEFLEY-MOORE 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 232368 HELTON 60 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 238563 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 231014 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 228729 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234047 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234290 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225062 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224726 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 245018 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211396 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203683 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203144 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217362 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209434 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224285 HEMPHILL WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215924 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196812 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198897 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198905 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199157 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199159 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196362 HEMPHILL-WALSER 11 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 060766 HILL 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 229565 HINK 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264710 HINK 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267311 HINK 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269426 HINK 3SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 166236 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 195688 HODGSON 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 195685 HODGSON 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 171537 HODGSON 24 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 228885 HOLTON 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 230592 HOOVER 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 137268 HOOVER 01931200 ALPAR-FALCON (CHESTER) 357 OCHILTREE GAS 077144 HORN, THURMAN 55072500 LOTT RANCH (MORROW, UP) 483 WHEELER GAS 225162 HUFF 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 249742 HUFF 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262683 HUFF 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265905 HUFF 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 268693 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 218850 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 269354 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 280086 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275630 HUFF BROS 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 232590 HUFF 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 236880 HUFF 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 249558 HUFF 32 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 236328 HUFF 32 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 247749 HUFF 32 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 282373 HUFF 32 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 247930 HUFF 32 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 272260 HUFF 32 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 275359 HUFF 32 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 274379 HUFF 32 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259244 HUFF 32 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266517 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 266514 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 267781 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265630 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265814 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265627 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 175584 HUMPHREYS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 197589 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 173643 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 176550 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 176551 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 175856 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 283568 HUMPHREYS 58257798 MATHERS RANCH (TONKAWA) 211 HEMPHILL GAS 176054 HUMPHREYS 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 178609 HUMPHREYS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 189289 HUMPHREYS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 192339 HUMPHREYS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 175570 HUMPHREYS 15211100 CANADIAN (DOUGLAS) 211 HEMPHILL GAS 091912 HUMPHREYS 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 227050 HUMPHREYS 13987500 BUSSARD SOUTH (MORROW UPPER) 211 HEMPHILL GAS 189905 HUMPHREYS "K" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 062351 HUMPHREYS -B- 30526375 FELDMAN (DOUGLAS) 211 HEMPHILL GAS 190863 HUMPHREYS -30- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190862 HUMPHREYS -30- 15217900 CANADIAN, SE. (TONKAWA) 211 HEMPHILL GAS 188203 HUMPHREYS -32- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 193224 HUMPHREYS -32- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 150039 HUMPHREYS -33- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 118888 HUMPHREYS -33- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 196306 HUMPHREYS -33- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 188430 HUMPHREYS -33- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 145523 HUMPHREYS -40- 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 147488 HUMPHREYS -40- 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 172452 HUMPHREYS "K" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 174601 HUMPHREYS "K" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 174928 HUMPHREYS "K" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 175583 HUMPHREYS "K" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190047 HUMPHREYS 39 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 174500 HUMPHREYS 39 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 282454 HUMPHREYS 42 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 178041 HUMPHREYS 46 35246250 GLAZIER, S. (MORROW UPPER) 211 HEMPHILL GAS 189068 HUMPHREYS 46 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 185947 HUMPHREYS 46 92065300 TWISTER (DOUGLAS) 211 HEMPHILL GAS 230293 HUNTER A 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 232578 HUNTER 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 217701 HUNTER 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 145833 HUNTER 34 13147300 BUFFALO WALLOW (A CHERT ZONE) 483 WHEELER GAS 269805 HUNTER-HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276283 HUNTER-HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 269353 HUNTER-HEFLEY 34 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276317 HUNTER-HEFLEY 34 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276325 HUNTER-HEFLEY 34 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 076514 HUNTER, MYRLE 13147666 BUFFALO WALLOW (MORROW) 483 WHEELER GAS 033134 IMKE, JOE, UNIT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 190133 IMMEL 44325300 IMMEL (DOUGLAS) 211 HEMPHILL GAS 248211 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 232204 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 253295 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 235972 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234004 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 111528 ISAACS 207 75200500 RED DEER CREEK (MORROW, UPPER) 211 HEMPHILL GAS 223455 ISAACS, JOHN C. 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 264790 J O PRICE TRUST 100 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 167384 JACK -169- 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 188489 JACKSON 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 195599 JACKSON 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022108 JACKSON-WROTEN 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 022200 JACKSON, LOLA K. 41693750 HITCHLAND (4640) 195 HANSFORD GAS 022202 JACKSON, S. P. 41693750 HITCHLAND (4640) 195 HANSFORD GAS 027301 JACKSON, S. P. & K. K. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 027302 JACKSON, S. P. & K. K. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 203037 JACKSON, S. P. & K. K. -D- 38799132 HANSFORD, NORTH (CHEROKEE) 195 HANSFORD GAS 268811 JAMES E WILSON 160 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 054007 JEAN 30279250 FARNSWORTH, SE. (CLEVELAND) 357 OCHILTREE GAS 202547 JEAN 92067333 TWITCHELL (CHESTER) 357 OCHILTREE GAS 213274 JEAN 133 92067666 TWITCHELL (MORROW) 357 OCHILTREE GAS 206712 JEAN 133 98299250 WITT PERRYTON (MORROW UPPER) 357 OCHILTREE GAS 269579 JERRI REED SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264714 JERRI REED 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269358 JERRI REED 3 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 069439 JINES 91885250 TURNER (MORROW) 357 OCHILTREE GAS 269566 JO NELL 135 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 278374 JOLLY 21 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 276243 JOLLY 21 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 211171 JONES 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 069196 JONES -11- 93824555 VIKING (MORROW, UPPER) 211 HEMPHILL GAS 194091 JONES ESTATE 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 188782 JONES TRUST -24- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 191294 JONES TRUST -24- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 119365 JONES TRUST -24- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190314 JONES TRUST -24- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190781 JONES TRUST -25- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190778 JONES TRUST -25- 00024001 WILDCAT 211 HEMPHILL GAS 190780 JONES TRUST -25- 00024001 WILDCAT 211 HEMPHILL GAS 190779 JONES TRUST -25- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 126497 JONES TRUST -25- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 192829 JONES TRUST -25- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 196469 JONES TRUST -25- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 190855 JONES TRUST -26- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 117794 JONES TRUST -26- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 271055 JONES TRUST 25 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 218306 JONES 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 228667 JONES 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 229592 JONES 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 234015 JONES 31 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 212801 JONES 31 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 215914 JONES 31 04660003 B & B (ATOKA GRANITE WASH) 483 WHEELER GAS 225519 JONES 31 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 270164 JP TRUST 76 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 252955 KARNES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 273086 KARNES 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267835 KELLN 78 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 193362 KELLY 15215666 CANADIAN, NW. (MORROW, LO.) 211 HEMPHILL GAS 267566 KEMP 32773250 FRASS (CLEVELAND) 295 LIPSCOMB GAS 165594 KENNEY GAS UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 028361 KENNEY GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 022347 KENNY GAS UNIT 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 207963 KIKER 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 069438 KILLEBREW C. 15885500 CARRIE KILLEBREW (MORROW) 393 ROBERTS GAS 022776 KING 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 214844 KING -E- 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 357 OCHILTREE GAS 204128 KING -E- 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 225236 KING 19 53847332 LIPS (CLEVELAND) 357 OCHILTREE GAS 218813 KING 19 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 215962 KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 223684 KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 235596 KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 096325 KRITSER 43026500 HOWE RANCH S. (MORROW, UP.) 211 HEMPHILL GAS 269819 KRITSER 3 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 210563 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 210644 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 097246 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 229469 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 212686 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 212687 LARD 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 226438 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 263825 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 215961 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 258084 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 250108 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 251528 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 254535 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 219941 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 209974 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 210268 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 238856 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 227851 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 259620 LARD RANCH 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 254573 LARD RANCH A 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS



10 875461 UNBRIDLED RESOURCES, LLC GAS 263812 LARD RANCH-OSBORNE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 246838 LARD RANCH-OSBORNE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 241282 LARD RANCH-OSBORNE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 267810 LEDBETTER 66 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268000 LEDBETTER 66 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 270248 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266102 LEDBETTER 66 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 259985 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265458 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268035 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260620 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 216361 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 225232 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 245539 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 227996 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234001 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213516 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276572 LEDBETTER 66 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267940 LEDBETTER 66 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224734 LEDRICK 00024001 WILDCAT 393 ROBERTS GAS 264911 LEE 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 265288 LEE 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 138927 LEE 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 261763 LEE 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 169461 LEE 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 259638 LEE 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 214427 LEE 4 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 264378 LEE 42 WEL 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 267751 LEE 42 WEL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 218307 LEE 5 96537275 WEST PARK (GRANITE WASH) 211 HEMPHILL GAS 259513 LEE-HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 262699 LEE-HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 222839 LEE, RUBY 4 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 202611 LEGG -6- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 213292 LEGG -6- 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 220234 LEGG 6 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 239596 LEGG 6 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 236006 LEGG 7 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 203230 LEGG 7 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 218136 LEGG 7 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 224259 LENA MAE 854 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 219446 LENA MAE 854 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 265734 LIEPE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 264006 LIEPE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 275394 LIPS, CHARLES 53847332 LIPS (CLEVELAND) 393 ROBERTS GAS 022335 LIPS, CHARLES -E- 53847664 LIPS (MORROW) 393 ROBERTS GAS 137712 LOCKE CATTLE COMPANY 52840500 LEDRICK RANCH, S. (MORROW, UP.) 393 ROBERTS GAS 150162 LOCKHART -27- 43589500 HUMPHREYS, N.W. (MORROW UPPER) 211 HEMPHILL GAS 204458 LOCKHART 57 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 160463 LOESCH 54383250 LOESCH (MORROW UPPER) 295 LIPSCOMB



10 875461 UNBRIDLED RESOURCES, LLC GAS 065648 LOGSDON 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 263505 LOHBERGER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259540 LOHBERGER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 205174 LOHBERGER 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 259640 LOHBERGER 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 079083 LOHBERGER UNIT 13147300 BUFFALO WALLOW (A CHERT ZONE) 483 WHEELER GAS 222433 LOHBERGER 25 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 276936 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214987 LOHBERGER 25 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 239580 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272906 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271831 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271399 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 249556 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 270493 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 213631 LOHBERGER 25 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271236 LOHBERGER 25 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271621 LOHBERGER 25 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 246494 LOHBERGER-TIPPS 13 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 224299 LOHBERGER-TIPPS 13 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 273854 LOHBERGER-TIPPS 13 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 236950 LOHBERGER-TIPPS 13 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 274387 LOHBERGER-TIPPS 13 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275431 LOHBERGER-TIPPS 13 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 274603 LOHBERGER-TIPPS 13 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 276600 LOHBERGER-TIPPS 13 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 064812 LOHBERGER, WILLIAM 13147666 BUFFALO WALLOW (MORROW) 483 WHEELER GAS 270894 LOHR 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 265108 LOHR 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 250017 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200382 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198289 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246495 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 229563 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 229571 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236340 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250026 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225433 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232224 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230230 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205330 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 235500 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212663 LOLA 235 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201216 LOLA 236 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266617 LONGHOFER 323 LIP 68735120 PAN PETRO (CLEVELAND) 295 LIPSCOMB GAS 213136 LOTT 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267856 LOTT 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 253336 LOTT 17 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 256306 LOTT 17 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262148 LOTT 17 55072360 LOTT RANCH (GRANITE WASH CONS.) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 268150 LOTT 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267791 LOTT 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268170 LOTT 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 213485 LOTT 2 04660003 B & B (ATOKA GRANITE WASH) 483 WHEELER GAS 265828 LOTT 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 246839 LOTT 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 164884 LOTZ -419- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 125681 LOUISE 22390250 CUTTER (CHESTER) 357 OCHILTREE GAS 265115 LOUISE PARNELL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 271094 LOUISE PARNELL 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 262260 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234498 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 224069 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230276 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249440 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230966 LUKER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 123566 LYNN 42597350 HORIZON (DES MOINES) 357 OCHILTREE GAS 217499 LYNN 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 217501 LYNN 18140800 CHUNN (NOVI LIME) 357 OCHILTREE GAS 090595 MACIAS 34375150 GEM-HEMPHILL (DOUGLAS LO.) 211 HEMPHILL GAS 197586 MARGARET 89137350 TEXFEL (DOUGLAS) 211 HEMPHILL GAS 267413 MATHERS 131 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 165052 MCCLELLAN 37230666 GRUVER, NW (MORROW, UP) 195 HANSFORD GAS 214479 MCGARRAUGH 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 205089 MCGARRAUGH 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 357 OCHILTREE GAS 224314 MCGARRAUGH 150 53847332 LIPS (CLEVELAND) 357 OCHILTREE GAS 022342 MCGARRAUGH, E. M. -A- 53847332 LIPS (CLEVELAND) 357 OCHILTREE GAS 268068 MCMAHAN W 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 268075 MCMAHAN W 22 SL 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 265739 MCMAHAN W 22 SL 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 266691 MCMAHAN 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 276620 MCMAHAN 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 258544 MCMAHAN 22 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 184062 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 191155 MEEK "54" 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 215903 MEEK 41 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 268269 MEEK 41 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266977 MEEK 41 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 262480 MEEK 41 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 179978 MEEK 67 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 228410 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195702 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194451 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197660 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196405 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194920 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196387 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230222 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187562 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 193539 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 233449 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191275 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 189550 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 189551 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232727 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233178 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191808 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187693 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185320 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227864 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211634 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215714 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212625 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209737 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223961 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211371 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213374 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211385 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 271890 MEEK 69 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 262828 MEEK 69 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 204469 MEEK, GRANT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204470 MEEK, GRANT 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236217 MENDOTA 14 SE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 243896 MENDOTA 14 SE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233980 MENDOTA 14 SE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 239449 MENDOTA 15 SW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234002 MENDOTA 15-NE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234003 MENDOTA 15-NE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234014 MENDOTA 15-NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 234024 MENDOTA 15-NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241490 MENDOTA 33 NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 233431 MENDOTA 33 NW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 244473 MENDOTA 40 SW 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 262804 METHODIST HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 248149 METHODIST HOME 2 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 249733 METHODIST HOME 2 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 250038 METHODIST HOME 2 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 254470 METHODIST HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 248148 METHODIST HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 254471 METHODIST HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 254703 METHODIST HOME 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 091068 MILES GAS UNIT 48670500 KELTON,NW (HUNTON) 483 WHEELER GAS 235491 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271844 MILLER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267465 MILLER 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 215710 MILLER 55431350 LUCAS PRESTON (GRANITE WASH) 483 WHEELER GAS 198483 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199265 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285114 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285123 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 259117 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 227399 MILLER 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 206827 MILLER 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 213132 MILLER 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 204791 MILLER 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 215689 MILLER 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 241688 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 234049 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254916 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231001 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255637 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254539 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268902 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269466 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 258238 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 249566 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255625 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250018 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267015 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 255757 MILLER SPINNEY 39 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268991 MILLER SPINNEY 39 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269365 MILLER SPINNEY 39 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 285061 MILLER 10 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231494 MILLER 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259684 MILLER 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 199320 MILLER 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 198033 MILLER 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239423 MILLER 26 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 257599 MILLER 26 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 224872 MILLER 26 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 259115 MILLER 26 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 250144 MILLER 26 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 022152 MILLER, S. P., ESTATE 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 119680 MILLS 59840500 MCMORDIE RANCH (9700) 393 ROBERTS GAS 267106 MILLS 2 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 176559 MITCHELL 15219500 CANADIAN, WEST (MORROW UPPER) 211 HEMPHILL GAS 229587 MITCHELL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 285328 MOORE 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 284588 MOORE SA 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254793 MOORE 10 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 254792 MOORE 10 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 262801 MOORE 10 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 264988 MOORE 10W 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 216412 MOORE 62 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 233210 MORRISON 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 261512 MORRISON 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 235819 MORRISON 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 222905 MORRISON 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 263497 MORRISON 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 165833 NATALIE 13149600 BUFFALO WALLOW, N. (TASCOSA) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 168139 NELL, PATSY 95361666 WASHITA CREEK, WEST (MORROW UP) 211 HEMPHILL GAS 265577 NELL, PATSY 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 141472 NUSBAUM 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 259762 O'BRIEN 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 209982 O'BRIEN 55072750 LOTT RANCH (14500) 483 WHEELER GAS 196446 O'LAUGHLIN 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 199290 O'LAUGHLIN 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 189204 O'LAUGHLIN 92038777 TWIN (TONKAWA) 195 HANSFORD GAS 268208 OASIS CREEK HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 077525 OCHILTREE -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 077524 OCHILTREE -A- 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 214674 OCHILTREE "A" 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 166672 OCHILTREE FARMS 112 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 203377 OCHILTREE FARMS 112 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 258823 ODC 85118500 SPICER (MARMATON) 357 OCHILTREE GAS 209219 ODC 53 68735120 PAN PETRO (CLEVELAND) 393 ROBERTS GAS 174425 ODELL-LAMASTER 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 263506 ODESSA 17 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 266521 ONA BLACK 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 281599 ONA BLACK 49 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 265089 ONA BLACK 49 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260163 ONA BLACK 49 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262211 ONA BLACK 49 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265091 ONA BLACK 49 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275684 ONA BLACK 49 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 266524 ONA BLACK 49 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 271096 P BURANDT 318 OCL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 257922 PALMER-ALLISON 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 061021 PALO DURO 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 141768 PARKER 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 259615 PARKER 19 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 259612 PARKER 19 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 204370 PARKER 19 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 104328 PARNELL 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 212031 PARNELL 475 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 275351 PARNELL 475 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 275705 PARNELL 475 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 275831 PARNELL 475 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 214525 PARNELL 475 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 228047 PARNELL 475 42597498 HORIZON (MORROW UPPER) 357 OCHILTREE GAS 218375 PARNELL 475 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 230241 PARNELL 475 26801222 DUTCHER (ATOKA) 357 OCHILTREE GAS 223904 PARNELL 475 15005500 CAMBRIDGE, S. (MORROW, UP.) 357 OCHILTREE GAS 212904 PARNELL 476 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 208383 PARNELL 476 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 218988 PARNELL 476 66124200 NORTHRUP (CLEVELAND) 357 OCHILTREE GAS 076662 PARSELL ESTATE 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 082360 PARSELL ESTATE 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 037784 PARSELL ESTATE 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 073940 PARSELL ESTATE 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS



10 875461 UNBRIDLED RESOURCES, LLC GAS 198820 PEARSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 215671 PEARSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 112442 PEARSON 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 185791 PEARSON 65559650 NITSCHKE (ST. LOUIS) 357 OCHILTREE GAS 056617 PEARSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 172332 PEARSON 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 100278 PEARSON 01928400 ALPAR (ST. LOUIS) 357 OCHILTREE GAS 228807 PEARSON 01928475 ALPAR (MORROW UPPER) 357 OCHILTREE GAS 138931 PEARSON 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 357 OCHILTREE GAS 185488 PEARSON 01928400 ALPAR (ST. LOUIS) 357 OCHILTREE GAS 228415 PEARSON, A. 27 01933002 ALPAR-LIPS (ATOKA) 357 OCHILTREE GAS 228806 PEARSON, D.B. 00024001 WILDCAT 357 OCHILTREE GAS 139987 PERRY UNIT -A- 70743213 PERRYTON (FINGER) 357 OCHILTREE GAS 267035 PEYTON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 207086 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 127884 PIPER 53869400 LIPSCOMB (HEPLER) 295 LIPSCOMB GAS 080298 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 077299 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 207085 PIPER 11226500 BRADFORD (HEPLER) 295 LIPSCOMB GAS 061309 PIPER 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 207084 PIPER 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 254773 PIPER 603 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 266041 PLETCHER 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 055580 PORTER 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 086226 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225434 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225536 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225540 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213295 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213362 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216847 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213492 PRATER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267040 PRICE, JAMES OREN 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 229934 PURYEAR 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 228169 PURYEAR 86125300 STILES RANCH (MORROW) 483 WHEELER GAS 239146 PURYEAR 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 250137 PURYEAR 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 268837 PURYEAR 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 218831 PURYEAR B 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 218467 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 289723 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 235825 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 237688 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 267997 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262838 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 232365 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 220820 PURYEAR 13 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 232222 PURYEAR 27 SWD 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 243919 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 281437 PURYEAR 28 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 277978 PURYEAR 28 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 279657 PURYEAR 28 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 247923 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 241407 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265391 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262267 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262268 PURYEAR 28 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260907 PURYEAR, TOM 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 168444 RADAR 41110600 HIGGINS, W. (MORROW) 295 LIPSCOMB GAS 268826 RADER FAMILY 250 LIP 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 285891 RADER 250X191A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 286122 RADER 250X191B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 286474 RADER 250X191C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 228354 RATHJEN 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 133617 RATHJEN 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 123554 RATHJEN UNIT 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 281158 RAY 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 150577 RAY 48668300 KELTON N. (GRANITE WASH) 483 WHEELER GAS 266535 REDELSPERGER 1043 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 262616 REDELSPERGER 1043 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 209919 REED 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 205006 REED 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 168159 REED 01812500 ALLISON-BRITT (12350) 483 WHEELER GAS 214534 REED 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 208971 REED 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209469 REED 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 248233 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 214423 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 209962 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 210624 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 212060 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 249369 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 215199 REED T 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 214009 REED 1 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 228804 REED 1 04660003 B & B (ATOKA GRANITE WASH) 483 WHEELER GAS 214010 REED 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 272261 REED 2 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 210026 REED 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 279998 REED 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 264472 REED 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 264707 REED 2 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 250047 REED 2 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 268460 REED 2 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 282066 REED 31 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 272844 REED 31 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 275649 REED 31 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 282372 REED 31 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 276750 REED 31 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275413 REED 31 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 269006 REED 70 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 267092 REED 70 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 253564 REED 70 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230447 REED 70 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229575 REED, JERRI 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228475 REED, JERRI 3 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 094637 RENNER 82682600 SHAPLEY,S(MORROW,UP.) 195 HANSFORD GAS 194054 RICHARDSON 3 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 202566 RILEY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 223682 RIZLEY 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 246770 RIZLEY 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 247643 RIZLEY 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 277009 RIZLEY-BRUMMETT 22 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 277245 RIZLEY-BRUMMETT 22 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 276771 RIZLEY-BRUMMETT 22 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 222421 ROBERTS 14 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 262831 ROGERS 5 01810410 ALLISON PARKS (GRANITE WASH) 483 WHEELER GAS 122269 ROOTS 31833666 FOLLETT, NW. (MORROW, UPPER) 295 LIPSCOMB GAS 185233 ROSENBAUM 152 38797930 HANSFORD (WHITE DOLOMITE) 195 HANSFORD GAS 257214 RUBY LEE 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 236013 RUBY LEE 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 264771 RUBY LEE 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 254567 RUBY LEE 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 255527 RUBY LEE 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 239009 RUSSELL MEIER 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 276374 RUTH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 260912 RUTH 2 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270901 S. EWING HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 268434 SAMUEL 132 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 085395 SANSING 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 204606 SCHULTZ 43748500 HUNTOON, N. (MORROW LO.) 357 OCHILTREE GAS 180857 SCHULTZ 95343075 WASHITA (CHESTER) 295 LIPSCOMB GAS 188778 SEITZ 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 223072 SELLERS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 172399 SELLERS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 196916 SELLERS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 169928 SELLERS GAS UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 245103 SELLERS 20 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 213137 SEYBOLD 91672250 TUFFY (MORROW, UPPER) 357 OCHILTREE GAS 270984 SGR 79 LIP 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 028378 SHEDDECK, H. M. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 270966 SHELBY 133 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 218133 SHELL FEE 19 03100470 ANTERO (UPPER MORROW D) 211 HEMPHILL GAS 215150 SHELL FEE 25 03100470 ANTERO (UPPER MORROW D) 211 HEMPHILL GAS 212689 SHELL FEE 25 30526250 FELDMAN (CHEROKEE) 211 HEMPHILL GAS 275025 SHRADER 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 106639 SIMMONS GU 96784600 WHEELER, N. (MORROW) 483 WHEELER GAS 243911 SIMMONS 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 267238 SIMMONS 9 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 271332 SLAVIN 68 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 269304 SLOAN HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 159109 SMITH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159177 SMITH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 249850 SMITH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 238533 SMITH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 241413 SMITH 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 270139 SMITH HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 268930 SMITH HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 268852 SMITH HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 270353 SMITH HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 021767 SMITH, MARY O. 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 168451 SMITH, S. G. 12007500 BRISCOE (MORROW) 211 HEMPHILL GAS 238694 STATE OF TEXAS 21154250 COURSON RANCH (MORROW, UPPER) 393 ROBERTS GAS 268628 STEIN 1 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260666 STEIN 1 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 260110 STEIN 1 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 202320 STILES 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 273191 STILES 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 223343 STILES 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 230973 STILES 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 203584 STILES 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239451 STILES RANCH 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 228666 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212064 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231444 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215108 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215106 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 215147 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218811 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 251326 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275139 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 275335 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 253293 STILES RANCH 23 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 223708 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214605 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267234 STILES RANCH 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 266772 STILES RANCH 5 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 215720 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239154 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 231673 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214606 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 212063 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266735 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 266740 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262448 STILES RANCH 5 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 262747 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 265572 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259736 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209952 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 219008 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 213203 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 209089 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 267472 STILES 67 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267650 STILES 67 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 265055 STILES 67 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 216439 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 209090 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 233999 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 256369 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 254349 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239448 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250591 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 269694 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 278563 STILES 67 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 271180 STILES 67 01810700 ALLISON PARKS (TONKAWA) 483 WHEELER GAS 270356 STILES 67 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 270594 STILES 67 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 272007 STORM 101 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 119315 STOUGHTON, G. W. 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 160722 STUMP 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 270765 SUE 14 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 271266 TA GREENHOUSE 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 257915 TA GREENHOUSE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 262649 TA GREENHOUSE 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 269713 TERREL 1036 LIP 49563333 KIOWA CREEK (MARMATON) 295 LIPSCOMB GAS 256313 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 242076 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259032 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 259965 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 264288 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 263566 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 229534 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239440 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 239332 THOMAS 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 214963 THOMAS 12064350 BRITT RANCH W. (GRANITE WASH A ) 483 WHEELER GAS 269080 THOMAS W 5 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262427 THOMAS W 5 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 272267 THOMAS 3 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 275906 THOMAS 3 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 268718 THOMAS 3 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 268992 THOMAS 3 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 280542 THOMAS 3 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 239001 THOMAS 47 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215861 THOMAS 47 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266531 THOMAS 5 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262995 THOMAS 5 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 266532 THOMAS 5 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 262664 THOMAS 5 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 257787 THURMAN HORN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 268793 THURMAN HORN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 268788 THURMAN HORN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 267317 THURMAN HORN 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 256486 THURMAN HORN 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 268787 THURMAN HORN SL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 237101 TIPPS 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 219939 TOLBERT 3 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 265133 TOLBERT 3 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 259118 TOLBERT 3 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 255613 TOLBERT 3 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 252716 TOLBERT 5 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 235829 TOLBERT 5 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 232359 TOLBERT 6 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 215963 TOLBERT-KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 259686 TOLBERT-KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 235869 TOLBERT-KIVLEHEN 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 235636 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 237102 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 271830 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 241143 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 239826 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272242 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 270588 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 274883 TREADWELL 35 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275416 TREADWELL 35 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275500 TREADWELL 35 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272266 TREADWELL 35 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 272265 TREADWELL 35 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 282792 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 287739 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268891 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265737 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 284594 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265729 TUBB 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267895 TUBB PROPERITES 246 LIP 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 285094 TUBB 246X195B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 287647 TUBB 246X195C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 284868 TUBB 246X195D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 156187 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 196509 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 180041 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 155716 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 175739 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 188779 TUBBS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 209625 VERNON 43748500 HUNTOON, N. (MORROW LO.) 357 OCHILTREE GAS 021776 VERNON GAS UNIT -A- 07363710 BERNSTEIN (MORROW, UPPER) 195 HANSFORD GAS 271488 VIOLET 29 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 269441 VIOLET 29 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 270583 WALKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 213511 WAMBLE, R. E. ESTATE 91672250 TUFFY (MORROW, UPPER) 357 OCHILTREE GAS 107429 WATERFIELD -16- 95453500 WATERFIELD (MORROW UPPER) 211 HEMPHILL GAS 159162 WATERFIELD 16 95453500 WATERFIELD (MORROW UPPER) 211 HEMPHILL



10 875461 UNBRIDLED RESOURCES, LLC GAS 241388 WATERFIELD 16 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267034 WATERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 263486 WATERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267207 WAYNE CLEVELAND 105 41110200 HIGGINS, W. (CLEVELAND 8600) 295 LIPSCOMB GAS 271317 WEST 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 275782 WEST 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 216442 WEST 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 259614 WEST 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 259655 WEST 04660500 B & B (GRANITE WASH) 483 WHEELER GAS 229466 WILDE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 231467 WILEY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250584 WILEY 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 268124 WILLIAM 118 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 289549 WILLIAM 13X76D 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL GAS 288094 WILLIAMS FARM 196A 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 288068 WILLIAMS FARM 196B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 288092 WILLIAMS FARM 196C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 159635 WILSON 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 266504 WILSON ESTATE 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL GAS 158460 WILSON, D. C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021871 WILSON, D. C. 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 021855 WILSON, D. C. 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 158563 WILSON, D. C. 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 055922 WILSON, D. C. -A- 26306568 DUDE WILSON (MORROW, MIDDLE) 357 OCHILTREE GAS 021888 WILSON, D. C. -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021872 WILSON, D. C., -A- 26306426 DUDE WILSON (MORROW, LOWER) 357 OCHILTREE GAS 021849 WILSON, D. C., -A- 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 218305 WILSON, JAMES 160 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 193223 WOODBURN 31 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 163586 WOODRUFF 38797372 HANSFORD (MISSISSIPPIAN) 357 OCHILTREE GAS 167993 WOODRUFF 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE GAS 166017 WOODRUFF 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 224138 WOODRUFF 38797558 HANSFORD (MORROW, LOWER) 357 OCHILTREE GAS 268819 YORK 137 HMH 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 109092 YOUNG 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 266997 YOUNG 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 255681 YOUNG 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 092599 YOUNG -B- 96785500 WHEELER, NE. (MORROW) 483 WHEELER GAS 263449 YOUNG 2 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 223157 YOUNG 32 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 213555 YOWELL 250 28924400 EMMA-JACK (GRANITE WASH) 211 HEMPHILL GAS 256487 ZYBACH 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 208939 ZYBACH 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 245051 ZYBACH 49689280 KIRSTEN (GRANITE WASH) 483 WHEELER GAS 257675 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 267421 ZYBACH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 271008 ZYBACH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 270235 ZYBACH 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER GAS 267431 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 262748 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER



10 875461 UNBRIDLED RESOURCES, LLC GAS 262749 ZYBACH 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER GAS 228849 ZYBACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 241147 ZYBACH 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 269600 ZYBACH 14 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275412 ZYBACH 14 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 247642 ZYBACH 14 26816300 DYCO (GRANITE WASH) 483 WHEELER GAS 275487 ZYBACH 14 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275663 ZYBACH 14 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 275664 ZYBACH 14 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 253350 ZYBACH 15 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 261906 ZYBACH 15 96537275 WEST PARK (GRANITE WASH) 483 WHEELER GAS 202310 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 204605 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 204334 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 200463 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 227867 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 203135 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 218761 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 214554 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 204645 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 224858 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 220200 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 216833 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 206723 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 219003 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 218356 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 212664 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 224228 ZYBACH 65 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER GAS 199366 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224864 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228121 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225430 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230292 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203047 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199132 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187689 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191298 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 191404 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 188774 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 184489 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195747 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 189038 ZYBACH 66 12007800 BRISCOE (14000) 211 HEMPHILL GAS 201465 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194963 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195691 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195700 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202934 ZYBACH 66 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 265088 ZYBACH-TIPPS 12 13147285 BUFFALO WALLOW (GRANITE WASH) 483 WHEELER 10 877099 UNIT PETROLEUM COMPANY OIL 06777 ABRAHAM "A" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY OIL 03784 ABRAHAM "A"-1026 00390500 ABRAHAM (GRANITE WASH) 211 HEMPHILL OIL 06722 BARTON RANCH SWD 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08159 BECHTHOLD B 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08148 BECHTHOLD 35 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 06575 BECKER 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 07249 BLACK JACK 74457080 RAMP (DOUGLAS) 211 HEMPHILL OIL 09380 BLASDEL 61691235 MILLS RANCH (GRANITE WASH CONS.) 483 WHEELER OIL 06104 BLASINGAME 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 04551 BOOTH 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 06486 BOOTH "B" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 06492 BOOTH "C" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 06199 BOOTH, E. "A" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08214 BOOTH, EUGENE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 03345 BRADFORD-LAURIE 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 09032 BRILLHART 910 01685500 ALLEN-PARKER (MARMATON) 295 LIPSCOMB OIL 04750 DANIELS 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 07905 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 06574 FLOWERS "C" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL OIL 09512 FRANK SHALLER 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL OIL 04371 GEORGE "B" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL OIL 06813 HAMKER 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 07544 HEFLEY, W.R. 08244320 BILLY-ROSE (GRANITE WASH 5600) 483 WHEELER OIL 04855 HEIL 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 07860 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 08260 HUFF 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD OIL 06806 IMKE 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 04011 IMKE #1 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 09491 ISAACS 15217250 CANADIAN, SE (DOUGLAS) 393 ROBERTS OIL 09340 JONES-AMOCO 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 04749 KING 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08612 KNEISLEY 74783500 RASOR (MORROW, LOWER) 393 ROBERTS OIL 06983 LAUBHAN 97387500 WILEY (TONKAWA) 295 LIPSCOMB OIL 08398 LESLIE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 04799 LIPS "A" 53847498 LIPS (MISSISSIPPIAN) 393 ROBERTS OIL 04748 LIPS "A" 54573500 LONE BUTTE (CLEVELAND) 357 OCHILTREE OIL 01624 LIPS RANCH -A- 69742166 PAUL HARBAUGH (ATOKA SAND) 357 OCHILTREE OIL 07990 LOCKE "A" 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL OIL 06086 LOCKHART, TOM #2 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 05061 MAHLER 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 05257 MAHLER 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 07977 MAHLER "A" 15219501 CANADIAN, WEST (MORROW, UPPER "A 393 ROBERTS OIL 08318 MCGARRAUGH -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09285 MCGARRAUGH 42 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09172 MCGARRAUGH 45 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 04410 MCMORDIE 79636750 ST. CLAIR (9200) 393 ROBERTS OIL 06578 MILES 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 06801 MILES "A" 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 07759 PATTEN MEKEEL #140 91885100 TURNER (CLEVELAND) 357 OCHILTREE OIL 08777 PENNINGTON "B" 18035150 CHRISTIE TIPPS (DOUGLAS, UPPER) 393 ROBERTS OIL 07940 PENNINGTON "B" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS



10 877099 UNIT PETROLEUM COMPANY OIL 04552 RANDALL 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08015 RANKIN 34930210 GILL RANCH (GRANITE WASH) 393 ROBERTS OIL 08656 RUSSELL "B" 74783500 RASOR (MORROW, LOWER) 393 ROBERTS OIL 06262 S. K. HILL UNIT 73336500 PSHIGODA, N. (DES MOINES) 357 OCHILTREE OIL 08038 SCHOENHALS 32773250 FRASS (CLEVELAND) 295 LIPSCOMB OIL 03020 SCHOENHALS 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB OIL 02340 SHAPLEY 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 02377 SHAPLEY "C" 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 06561 SISTERS 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08215 SISTERS 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 08216 STANLEY 249 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB OIL 02700 STEED 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 08074 STOLLINGS 38 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08316 SWINK 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08313 SWINK -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 08314 TARBOX -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 07810 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 07861 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL OIL 04129 VOLLMERT 60462380 MENDOTA, NW. (DOUGLAS, LO.) 211 HEMPHILL OIL 09507 VOLLMERT 'C' 60462380 MENDOTA, NW. (DOUGLAS, LO.) 211 HEMPHILL OIL 09493 VOLLMERT 'C' 15217250 CANADIAN, SE (DOUGLAS) 393 ROBERTS OIL 04754 WATERFIELD 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 06180 WATERFIELD 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05692 WATERFIELD "B" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 05389 WATERFIELD "C" 60462550 MENDOTA, NW. (GRANITE WASH, SW.) 393 ROBERTS OIL 08067 WATERFIELD "C" 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 09459 WATERFIELD, J.B. 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS OIL 08066 WILDE 52835500 LEDRICK RANCH (MORROW UPPER) 393 ROBERTS GAS 263947 A. WEBB ESTATE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267592 A. WEBB ESTATE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 271946 A. WEBB ESTATE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 266539 A. WEBB ESTATE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 230352 A. WEBB ESTATE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 268803 A. WEBB ESTATE SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 278395 ABRAHAM -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 086621 ABRAHAM -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 113881 ABRAHAM -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 126792 ABRAHAM -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 060716 ABRAHAM -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 174599 ABRAHAM "A" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL GAS 269788 ARRINGTON 55 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 271974 ARRINGTON 55 SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 157865 ATKINSON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 058832 ATKINSON 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 217360 BEARD 11232010 BRADFORD, S.E. (ATOKA) 295 LIPSCOMB GAS 089915 BECK 06609200 BECK (CHESTER) 195 HANSFORD GAS 166461 BECK -C- 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 174572 BECK -C- 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 022087 BECK UNIT -C- 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 152123 BECKER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB



10 877099 UNIT PETROLEUM COMPANY GAS 216307 BECKER "A" 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 231495 BECKER "B" 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 185237 BLASINGAME, L.R. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 105086 BOOTH, IONE 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 086481 BORN 56793250 MAGOUN, S. (MORROW LOWER) 295 LIPSCOMB GAS 201052 BOURASSA -B- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216308 BOURASSA -B- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218940 BOURASSA A 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195553 BOURASSA A 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219943 BOURASSA C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 206833 BOURASSA C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237571 BRASWELL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 264519 BRILLHART 49563111 KIOWA CREEK (CLEVELAND) 295 LIPSCOMB GAS 180454 BROCK -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 274446 BROCK -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 056663 BROCK -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 084753 BROCK -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276951 BROCK -A- SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 224395 BROTHERTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212046 BROTHERTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228060 BROTHERTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194865 BROTHERTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219944 BROTHERTON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 250570 BROWN "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 262421 BROWN B 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 126799 BYERS, R. N. UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 219946 BYERS, R.N. UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 219947 BYERS, R.N. UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 209106 BYERS, R.N. UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 211629 BYERS, R.N. UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 225503 BYERS, RN UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 225498 BYERS, RN UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 225551 BYERS, RN UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 225502 BYERS, RN UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 278083 CAMPBELL 39 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 278084 CAMPBELL 39 SL 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 086212 CARLSON TRUST 82696400 SHARE, SE. (MORROW, LOWER) 357 OCHILTREE GAS 219374 CARR 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216391 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219948 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211638 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 244809 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212986 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223460 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210855 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204048 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204050 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202938 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209113 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198056 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 199402 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212047 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 189909 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 185984 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 193440 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194472 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197912 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198242 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 184130 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 231437 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228064 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228792 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233145 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228057 CARR 12 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209929 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203132 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219982 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220626 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202072 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204798 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223094 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219048 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219949 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219950 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219951 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201112 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201511 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 195680 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194810 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194804 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219050 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264917 CARR 13 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285463 CARR 1312 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284552 CARR 1312 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285102 CARR 1312 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283041 CARR 1357 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283042 CARR 1357 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285897 CARR 1357 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 278397 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252054 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196389 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210854 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209105 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212049 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209391 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212048 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197562 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223095 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 182593 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204797 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 228061 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228065 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228058 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228066 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228014 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228067 CARR 14 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 279631 CARR 14 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 279672 CARR 14 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219953 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219049 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212997 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 203776 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247226 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204049 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199465 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198487 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201552 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207168 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204603 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202940 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223320 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223319 CARR 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204303 CARR-MUSE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207170 CARR-MUSE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209140 CARR-MUSE 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220844 CARR-MUSE 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224396 CARR-MUSE 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202955 CARR-PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220630 CARR-PEARSON 55 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 101513 CARRUTH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 250774 CHAMBERS "A" 60460500 MENDOTA, N. (MORROW, UPPER) 393 ROBERTS GAS 276103 CHAMBERS, F.M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 265282 CHAMBERS, F.M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278026 CHAMBERS, F.M. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 219935 CISSELL 39899500 HAYWOOD (ATOKA) 357 OCHILTREE GAS 235505 CLEM "A" 69427665 PARSELL (MORROW,LOWER SUB) 357 OCHILTREE GAS 194446 CLEVELAND 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 196565 CLEVELAND 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 248367 COURSON RANCH 158 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 206738 COURSON 488 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 280064 DANIELS 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 278245 DANIELS 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 185978 DIETRICH 69427664 PARSELL (MORROW, LOWER) 357 OCHILTREE GAS 252281 DILLMAN 75200300 RED DEER CREEK (GRANITE WASH) 211 HEMPHILL GAS 254157 DILLMAN 75200300 RED DEER CREEK (GRANITE WASH) 211 HEMPHILL GAS 267273 DILLMAN 75200300 RED DEER CREEK (GRANITE WASH) 211 HEMPHILL GAS 209064 DILLMAN 35118500 GIT MO (MORROW) 211 HEMPHILL GAS 213115 DILLMAN GW 60957500 MIAMI 211 HEMPHILL GAS 209136 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 275459 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 212050 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228049 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225520 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204604 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204779 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 108436 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205871 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216395 DIXON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276483 DIXON SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276146 DIXON SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283335 DIXON 5554 CXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283045 DIXON 5554 CXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283872 DIXON 5554 CXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 283044 DIXON 5554 XL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 281279 DIXON 5554 XL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 022890 ELLZEY 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 275389 EPPS "A" 74783500 RASOR (MORROW, LOWER) 393 ROBERTS GAS 277716 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 063865 ETHEREDGE A 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 063866 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 128244 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061281 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 078671 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 099475 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 074705 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 136566 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 084925 ETHEREDGE A 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 074704 ETHEREDGE A 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 186322 ETHEREDGE A 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 129792 ETHEREDGE A 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 278565 ETHEREDGE A SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 038493 FELDMAN 69427664 PARSELL (MORROW, LOWER) 211 HEMPHILL GAS 022486 FELDMAN 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 072542 FILE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 078811 FILE 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 202939 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223171 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220671 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205484 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225550 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228053 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204649 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228051 FILLINGIM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 181233 FLOWER -A- 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL GAS 115542 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 148020 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 196915 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202941 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 211459 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 119792 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 148021 FLOWERS 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 180573 FLOWERS -A- 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL GAS 181230 FLOWERS -A- 13147200 BUFFALO WALLOW (DOUGLAS) 211 HEMPHILL GAS 068954 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 073121 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 140811 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061128 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 098218 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061510 FLOWERS -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 058294 FLOWERS -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 068953 FLOWERS -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 179453 FLOWERS -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 059467 FLOWERS -C- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 059468 FLOWERS -C- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 085566 FLOWERS -C- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 179452 FLOWERS -C- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 100594 FLOWERS -224- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 283478 FLOWERS 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278419 FLOWERS 'A' 4 SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276058 FLOWERS 'C' 6 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276148 FLOWERS 'C' 6 SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 235833 FLOWERS "A" 60460500 MENDOTA, N. (MORROW, UPPER) 393 ROBERTS GAS 278082 FLOWERS "A" 4 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 181441 FLOWERS "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 181442 FLOWERS "B" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 212995 FLOWERS A 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211457 FLOWERS 224 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 285791 FRANCIS 5713 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285268 FRANCIS 5713 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286219 FRANCIS 5713 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286824 FRANCIS 5859 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284290 FRANCIS 5859 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285120 FRANCIS 5859 EXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 284129 FRANCIS 5859 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 287353 FRANCIS 5859 WXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276046 FRANK SHALLER 'B' 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 250594 FRANK SHALLER "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 245466 FRANK SHALLER "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 066691 GADBERRY 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 147454 GADBERRY 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 183972 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 055802 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 272833 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 079976 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 076746 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 098038 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 128804 GEORGE -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 272834 GEORGE -A- SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 057912 GEORGE -B- 40311805 HEMPHILL (MORROW, UPPER, EAST) 211 HEMPHILL GAS 087432 GEORGE -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 057911 GEORGE -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 077920 GEORGE -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 080679 GEORGE -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 136503 GEORGE -B- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 181284 GEORGE -B- 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 278110 GEORGE 'A' 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 183971 GEORGE "A" 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 276521 GEORGE "B" 40311105 HEMPHILL (DOUGLAS-OIL) 211 HEMPHILL GAS 238705 GILL RANCH 34930505 GILL RANCH (MORROW -B-) 393 ROBERTS GAS 238307 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 266676 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252841 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251226 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252279 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 247597 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237685 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233382 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237174 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 231498 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237463 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232403 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237161 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237162 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236455 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237067 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237098 GRAHAM 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 198244 GRAHAM P 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 267778 HALEY 153 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 267734 HALEY 153 58257666 MATHERS RANCH (MORROW, UP) 211 HEMPHILL GAS 268184 HALEY 155 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 086034 HAMKER -B- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 197730 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230926 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 227475 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 192269 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199455 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228059 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 255312 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246208 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251211 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220625 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223317 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251212 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202927 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205876 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202313 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204651 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 214448 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212730 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218926 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 219954 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212835 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210857 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219957 HEFLEY 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 089323 HEFLEY, W. R. GAS UNIT 08244250 BILLY ROSE (GRAN WASH 5000) 483 WHEELER GAS 222921 HEFLEY, W.R. 08244400 BILLY ROSE(GRANITE WASH 7800) 483 WHEELER GAS 139373 HELFENBEIN 32773750 FRASS (MORROW, UPPER) 295 LIPSCOMB GAS 126310 HELFENBEIN UNIT -A- 32776300 FRASS, SE. (MORROW, LO.) 295 LIPSCOMB GAS 053011 HOBART RANCH 40311800 HEMPHILL (MORROW, UPPER) 211 HEMPHILL GAS 133246 HOBART RANCH 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 191269 HODGES 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 129797 HOEPPNER 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 199652 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205664 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201051 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216393 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 180572 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220621 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220634 HOLLAND -C- 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 239602 HOLLAND "A" 34930505 GILL RANCH (MORROW -B-) 211 HEMPHILL GAS 223169 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223459 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209145 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223091 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223318 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224393 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225056 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237476 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 245396 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251221 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237470 HOLLAND C 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 055658 HOWE, GENE 43023500 HOWE RANCH (HUNTON) 211 HEMPHILL GAS 057473 HOWE, GENE 43023500 HOWE RANCH (HUNTON) 211 HEMPHILL GAS 082246 HOWE, GENE 43023500 HOWE RANCH (HUNTON) 211 HEMPHILL GAS 120186 HOWE, GENE 58241200 MATHERS (CLEVELAND) 211 HEMPHILL GAS 166939 HOWE, GENE 43023720 HOWE RANCH (MORROW UP) 211 HEMPHILL GAS 183829 HOWE, GENE 43025500 HOWE RANCH, N. (MORROW, UPPER) 211 HEMPHILL GAS 093028 HOWE, GENE 43026500 HOWE RANCH S. (MORROW, UP.) 211 HEMPHILL GAS 028403 HUFF GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 170527 HUMPHREYS, L. H. 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 056890 IMKE -A- 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 182650 IMKE "A" 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 100601 INGLE 86800500 STUART RANCH (MORROW LOWER) 295 LIPSCOMB GAS 212043 ISAACS 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 224643 ISAACS 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 269374 ISAACS 'D' SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 216366 ISAACS "B" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258727 ISAACS "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268059 ISAACS "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 259868 ISAACS "D" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 244173 ISAACS "E" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 218998 ISSAAC 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 261793 J.T. BROWN ETAL "B" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 254302 JACKSON TRUST 18260500 CIRCLE DOT (MORROW, UPPER) 211 HEMPHILL GAS 248077 JARVIS "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 258215 JARVIS "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 263248 JARVIS "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 234785 JARVIS "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 238621 JARVIS "A" 15217500 CANADIAN, SE (MORROW, LO) 211 HEMPHILL GAS 276558 JC STUDER 168 58257200 MATHERS RANCH (DOUGLAS) 211 HEMPHILL GAS 203261 JINES 481 73334332 PSHIGODA (MISSISSIPPIAN) 357 OCHILTREE GAS 202674 JINES 481 91885250 TURNER (MORROW) 357 OCHILTREE GAS 212033 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216394 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220633 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223090 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237454 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 259715 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251223 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204646 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205870 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 233171 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225505 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204055 KEETON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 061067 KILLEBREW 15885500 CARRIE KILLEBREW (MORROW) 393 ROBERTS GAS 265279 KING "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 255943 KING TRUST "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 022646 LAIRD 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 203043 LAIRD 82677333 SHAPLEY (MORROW) 195 HANSFORD GAS 148083 LARKEY 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 166734 LARKEY GAS UNIT "A" 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 278002 LAUBHAN "B" 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 278001 LAUBHAN "B" 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 254460 LAUBHAN "B" 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 258791 LINCOLN BOOTH 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 241697 LINDLEY, J. B. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 267878 LINDLEY, J.B. 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 176474 LIPS "A" 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 022331 LIPS RANCH -A- 53847664 LIPS (MORROW) 393 ROBERTS GAS 174821 LIPS RANCH "A" 01933002 ALPAR-LIPS (ATOKA) 393 ROBERTS GAS 062934 LOCKE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145159 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146303 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145169 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145342 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 059078 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145161 LOCKE -35- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146092 LOCKE -36- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 146779 LOCKE -42- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145113 LOCKE -42- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 125686 LOCKE -42- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 145115 LOCKE -42- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 057879 LOCKE -42- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 254303 LOCKE "A" 34930025 GILL RANCH (BROWN DOLOMITE) 211 HEMPHILL GAS 249770 LOCKE "B" 34930505 GILL RANCH (MORROW -B-) 211 HEMPHILL GAS 170824 MAHLER 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 234070 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267979 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267606 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 256360 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258216 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258217 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262462 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268643 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 271285 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269798 MAHLER 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 153298 MAHLER -A- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 265522 MAHLER "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262168 MAHLER "A" 15219501 CANADIAN, WEST (MORROW, UPPER "A 393 ROBERTS GAS 258224 MAHLER "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267530 MAHLER "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258541 MAHLER "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269068 MAHLER "B" SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258230 MAHLER "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267605 MAHLER "D" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 264796 MAHLER "D" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254558 MAHLER "D" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 270367 MAHLER SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268900 MAHLER SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276528 MAHLER 106 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276489 MAHLER 106 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278603 MAHLER 106 SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 275458 MAHLER 107 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 278402 MAHLER 108 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276188 MATHERS 133 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 276063 MATHERS 133 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 228056 MCALLISTER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 215202 MCALLISTER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 236454 MCALLISTER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 248357 MCALLISTER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 223962 MCALLISTER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 231203 MCALLISTER NORTH 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 225526 MCALLISTER NORTH 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 272489 MCGARRAUGH B 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 274503 MCGARRAUGH B 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 150530 MCGEE 64454600 NANCY (UPPER MORROW) 295 LIPSCOMB GAS 265050 MCMORDIE 79636750 ST. CLAIR (9200) 393 ROBERTS GAS 194621 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 163226 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 207164 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS



10 877099 UNIT PETROLEUM COMPANY GAS 164890 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 265060 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 199164 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 080955 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 161284 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 199339 MCMORDIE 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 272846 MCMORDIE 25 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 272908 MCMORDIE 26 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 272847 MCMORDIE 26 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 196366 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 201111 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 199163 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 207165 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 200425 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 212034 MCMORDIE 26 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 272899 MCMORDIE 26 SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 209109 MEADOWS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 183929 MEADOWS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 245098 MEADOWS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 182042 MEADOWS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187048 MEADOWS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220219 MEADOWS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 246750 MEARS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 031719 MEARS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 228614 MEARS 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 285673 MEEK 5453 CXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286625 MEEK 5453 CXL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 184143 MEEK 67 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 183965 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276662 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220212 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223885 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223088 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216392 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219977 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219958 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 221337 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 218923 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200249 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216385 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 272896 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212987 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 237100 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209310 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202311 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209396 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225059 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228463 MEEK 68 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 272894 MEEK 68 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 273965 MEEK 68 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 276672 MEEK 68 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276675 MEEK 68 SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 286287 MEEK 6814 XL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 287257 MEEK 6814 XL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 285111 MEEK 6814 XL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251225 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228035 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212035 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212041 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209137 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205620 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 192323 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 184287 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 215203 MEEK 70 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 288065 MILES 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB GAS 192363 MOHR 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 193434 MOHR 31837333 FOLLETT, WEST (CHEROKEE) 295 LIPSCOMB GAS 219959 MOORE 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 227762 MOORE 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 158924 MORGAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159992 MORGAN 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 148242 MORGAN -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 190775 MORGAN "A" 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 055622 MORGAN UNIT 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 055623 MORGAN UNIT 66124400 NORTHRUP (DOUGLAS) 357 OCHILTREE GAS 158388 MORRIS "C" 70247666 PEERY (MARMATON) 357 OCHILTREE GAS 021905 MORRIS UNIT -C- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 204647 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 264563 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 254401 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204628 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276189 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196200 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207163 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209141 NOAH 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276414 NOAH SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 276139 NOAH SL 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 098039 NORRIS -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 130055 NORRIS -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 061635 NORRIS -A- 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 216729 PARSELL RANCH 35 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 202942 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225166 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219960 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197729 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200248 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219961 PEARSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 194128 PENNINGTON "121" 76950500 RITA RANCH (MORROW UPPER) 393 ROBERTS GAS 143245 PIPER RANCH 11232400 BRADFORD S. E. (MORROW LOWER) 295 LIPSCOMB GAS 276517 PRATER 33 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 275056 PRATER 33 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276159 PRATER 33 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276182 PRATER 33 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 276062 PRATER 33 SL 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246551 R. N. BYERS UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 252885 R. N. BYERS UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 236969 READ TRUST 'A' 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 189964 READ TRUST "A" 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL GAS 160527 REDELSPERGER 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 141653 REDELSPERGER 31829200 FOLLETT (MORROW) 295 LIPSCOMB GAS 223170 RIVES 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 224666 RN BYERS UNIT SWD 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 234076 ROGERS "A" 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 040045 SCHNEIDER -C- 70750555 PERRYTON, WEST (MORROW LOWER) 357 OCHILTREE GAS 175288 SCHNEIDER -C- 70747500 PERRYTON, NW. (MORROW, UPPER) 357 OCHILTREE GAS 168221 SCHOENHALS 23105500 DARDEN (MORROW UPPER) 295 LIPSCOMB GAS 141654 SCHULTZ 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 145480 SELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 031518 SELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 228616 SELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 159036 SELL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 256231 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 258212 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 262856 SHALLER, FRANK 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 246553 SHALLER, FRANK 15217750 CANADIAN, SE. (MORROW, UP.) 211 HEMPHILL GAS 262269 SHALLER, FRANK "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 166921 SHARE TRUST 70751250 PERRYTON PRINCE (MORROW BASAL) 357 OCHILTREE GAS 228016 SN BYERS UNIT 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 261901 STANLEY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 265297 STANLEY 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 076335 STANLEY UNIT 41104500 HIGGINS, NW. (MORROW) 295 LIPSCOMB GAS 272889 STANLEY 249 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 272890 STANLEY 249 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 276477 STANLEY 249 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 122901 STREET, E. B. 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 219984 STREET, E.B. 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 212036 STREET, E.B. 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 214970 STREET, E.B. 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 224695 STREET, E.B. 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 264805 SWINK 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 230832 TAYLOR A 69427830 PARSELL (MORROW, UPPER) 357 OCHILTREE GAS 268025 TEAGUE 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 197759 TEAS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199330 TEAS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 200398 TEAS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197563 TEAS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199364 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236432 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 210858 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209138 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 209142 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209392 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 211473 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232751 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205872 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 234262 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202561 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204047 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 205621 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202929 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 225525 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252735 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220665 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223087 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223321 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220209 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 213513 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219971 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216390 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219970 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223322 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219978 TEAS 42 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223173 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223172 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219973 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219972 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220617 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219974 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 251208 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209108 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 189908 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 190042 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 201510 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 236452 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 232404 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 204602 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 202560 TEAS 43 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 260380 TEMPLE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 266238 TUBB "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 202559 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228469 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209143 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 207607 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212661 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 230209 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223086 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 181568 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 186974 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 183925 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 252003 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL



10 877099 UNIT PETROLEUM COMPANY GAS 245401 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 179068 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 217260 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 197915 VANDIVER 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 228034 VELASQUEZ 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 267306 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267983 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 238990 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 213935 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268640 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 091411 VOLLMERT 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 275954 VOLLMERT 60462380 MENDOTA, NW. (DOUGLAS, LO.) 393 ROBERTS GAS 093148 VOLLMERT -B- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258219 VOLLMERT 'B' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 208510 VOLLMERT 'B' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276126 VOLLMERT 'B' SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267980 VOLLMERT 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269234 VOLLMERT 'C' 60460500 MENDOTA, N. (MORROW, UPPER) 211 HEMPHILL GAS 264082 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276057 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 199453 VOLLMERT "B" 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 254700 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 190963 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 220083 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 242765 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 176868 VOLLMERT "B" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 265206 VOLLMERT "B" SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 265208 VOLLMERT "B" SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 259488 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 196234 VOLLMERT "C" 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 244267 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 249454 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 241781 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250659 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 244259 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 250845 VOLLMERT "C" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 205481 VOLLMERT "C" 60462875 MENDOTA, NW. (MORROW, UPPER) 211 HEMPHILL GAS 269008 VOLLMERT SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267575 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 238330 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 263761 VOLLMERT, J. C. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 218928 WALKER 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 262731 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258086 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 086710 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 087434 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258210 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 281969 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 086708 WATERFIELD 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS GAS 218803 WATERFIELD 60462875 MENDOTA, NW. (MORROW, UPPER) 393 ROBERTS



10 877099 UNIT PETROLEUM COMPANY GAS 258211 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 213178 WATERFIELD 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 091412 WATERFIELD -B- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 091065 WATERFIELD -B- 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 040695 WATERFIELD -C- 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 258218 WATERFIELD 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 267559 WATERFIELD 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 274550 WATERFIELD 'B' 100 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 277883 WATERFIELD 'B' 100 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 272268 WATERFIELD 'B' 100 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276493 WATERFIELD 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258220 WATERFIELD 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 271880 WATERFIELD 'C' 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 246651 WATERFIELD "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 262498 WATERFIELD "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 250771 WATERFIELD "A" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 266624 WATERFIELD "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268014 WATERFIELD "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268703 WATERFIELD "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258231 WATERFIELD "C" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 169849 WATERFIELD "C" 60462750 MENDOTA, NW. (MORROW, LOWER) 393 ROBERTS GAS 255679 WATERFIELD "D" 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 258698 WATERFIELD B 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 276124 WATERFIELD SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 270445 WATERFIELD 112 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 268139 WATERFIELD 113 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 269258 WATERFIELD 113 SL 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254334 WATERFIELD, J. B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 254335 WATERFIELD, J. B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 264969 WATERFIELD, J.B. 60462500 MENDOTA, NW. (GRANITE WASH) 393 ROBERTS GAS 266625 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 254206 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267245 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 270787 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 259769 WEBB 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 277997 WEBB 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 277998 WEBB 'A' 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258645 WEBB "A" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258644 WEBB "A" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 253166 WEBB "A" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 262193 WEBB "A" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258811 WEBB "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 258221 WEBB "T" 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 267516 WEBB 187 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 270266 WEBB 187 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 227460 WEBB, A. ESTATE 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 227391 WEBB, G. 60462125 MENDOTA, NW. (CHEROKEE) 211 HEMPHILL GAS 238721 WEBB, RONNIE 60462500 MENDOTA, NW. (GRANITE WASH) 211 HEMPHILL GAS 280115 WILDE 74783500 RASOR (MORROW, LOWER) 393 ROBERTS GAS 220616 WILEY 53923600 LISTER (GRANITE WASH) 483 WHEELER



10 877099 UNIT PETROLEUM COMPANY GAS 197567 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216397 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209144 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 216420 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219975 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 187067 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219976 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 182248 WILLIS 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220618 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 199456 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219981 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 220208 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 196205 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 219980 WILLIS "A" 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 209394 WILLIS A 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 212037 WILLIS A 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 224637 WILLIS SWD 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL GAS 223956 WITHAM 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 237099 WITHAM 53923600 LISTER (GRANITE WASH) 483 WHEELER GAS 267140 WRIGHT "A" 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 158337 YOUNG TRUST UNIT 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL 10 877206 UNITED ENERGY OPERATING, LLC GAS 102774 BUSSARD-CAMERON 13985500 BUSSARD (MORROW UPPER) 295 LIPSCOMB GAS 152011 FEE -37- 51173250 LACEY (MORROW, UPPER) 211 HEMPHILL GAS 087234 GARVER UNIT 15211500 CANADIAN (MORROW UPPER) 211 HEMPHILL 10 878931 UPLAND RESOURCES LLC OIL 08989 BRESSLER 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09433 BRESSLER 30 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09215 BRESSLER 30 53869270 LIPSCOMB (CLEVELAND) 211 HEMPHILL OIL 04119 CROW 69433500 PARSELL, SE. (DOUGLAS) 211 HEMPHILL OIL 04280 CROW, GAO -A- 69433500 PARSELL, SE. (DOUGLAS) 211 HEMPHILL OIL 05126 DETRIXHE 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09590 DETRIXHE 46 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09638 FIELDS 69433500 PARSELL, SE. (DOUGLAS) 211 HEMPHILL OIL 09561 FRANTZ 16 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 09110 HERNDON 10 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 09737 HILL 53869810 LIPSCOMB (TONKAWA) 295 LIPSCOMB OIL 09623 HUFF 9 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 03030 IV 19240750 COBURN (TONKAWA) 295 LIPSCOMB OIL 08921 JONES 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08987 JONES A 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09238 JONES TRUST 21 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 08896 LOCKHART 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 07703 LOCKHART 170 41110800 HIGGINS, WEST (TONKAWA) 295 LIPSCOMB OIL 09462 LOCKHART 58 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09736 LOCKHART 58 40311100 HEMPHILL (DOUGLAS) 211 HEMPHILL OIL 09292 MITCHELL 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08188 OLAVE 30526750 FELDMAN (TONKAWA) 211 HEMPHILL OIL 09704 PEYTON RANCH 183 53869180 LIPSCOMB (CHEROKEE) 295 LIPSCOMB OIL 09564 SISTERS 28 30526750 FELDMAN (TONKAWA) 211 HEMPHILL



10 878931 UPLAND RESOURCES LLC GAS 163440 BIVINS "A" 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 279419 CAMP CREEK 181 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 106966 CAMPBELL 15218400 CANADIAN, SW. (GRANITE WASH) 211 HEMPHILL GAS 179533 CANNON 34370500 GEM-DANDY (DOUGLAS) 211 HEMPHILL GAS 068355 CASE IVON 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 107143 COOK 15217250 CANADIAN, SE (DOUGLAS) 211 HEMPHILL GAS 163966 DETRIXHE 30526750 FELDMAN (TONKAWA) 211 HEMPHILL GAS 100160 DIXIE 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 103723 DIXIE -A- 15218500 CANADIAN, SW. (MORROW, UP.) 211 HEMPHILL GAS 286829 DOT 23173400 DARROUZETT (ST. LOUIS) 295 LIPSCOMB GAS 109887 FRANCES 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 025249 GARLAND 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 279330 GIBSON FARMS 171 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 080953 HILL 42682150 HORSE CREEK, NW (CLEVELAND) 295 LIPSCOMB GAS 090603 LEWIS 33062666 FRITZLEN (MORROW, LO.) 295 LIPSCOMB GAS 241225 LOCKHART 56 41110625 HIGGINS, W. (MORROW LOWER) 211 HEMPHILL GAS 254911 MABEL 60265500 MEG (GRANITE WASH) 211 HEMPHILL GAS 065008 MITCHELL 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 087493 PRONGER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 214603 PRONGER 89120001 TEXAS HUGOTON 421 SHERMAN GAS 022041 SHARE, C. M., -A- 30273071 FARNSWORTH (CLEVELAND) 357 OCHILTREE GAS 135718 SISTERS, SCOTT 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 025264 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 025262 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 025263 SNEED 68831001 PANHANDLE, WEST 341 MOORE GAS 263267 SNEED 'F' 68831001 PANHANDLE, WEST 341 MOORE GAS 184071 SNEED "F" 68831001 PANHANDLE, WEST 341 MOORE GAS 249438 URSCHEL 15214400 CANADIAN, NE (DOUGLAS) 211 HEMPHILL GAS 175555 WILEY 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 192637 WILLIAM 347 41107300 HIGGINS, SOUTH (MORROW) 295 LIPSCOMB GAS 022070 WILSON, RAY 30526750 FELDMAN (TONKAWA) 211 HEMPHILL 10 879035 URBAN OIL & GAS GROUP, LLC OIL 07029 ARCHER-THOMAS UNIT 38799594 HANSFORD, NORTH (KANSAS CITY) 195 HANSFORD OIL 07839 HOSTUTLER 451 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB GAS 154415 ARCHER -A- 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 022153 ARCHER, O. T. 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 028219 COLLARD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028320 HARRIS, W. L. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028322 HART, H. B. -B- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022111 HOLT, ROBERT 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 130817 HOSTUTLER -451- 91464100 TROSPER (ATOKA) 295 LIPSCOMB GAS 028221 JACKSON-CRAWFORD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 213182 JACKSON-CRAWFORD 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028441 JONES, T. E. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 030537 MATHEWS, VIRGIL 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 044349 MATHEWS, VIRGIL -A 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 022366 MATTHEWS, VIRGIL 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 086703 PATTERSON GAS UNIT 68735120 PAN PETRO (CLEVELAND) 233 HUTCHINSON GAS 028445 PATTERSON GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 228382 REX SANDERS -B- UNIT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD



10 879035 URBAN OIL & GAS GROUP, LLC GAS 156714 SANDER, REX -C- UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 041279 SANDERS G U -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028327 SANDERS, REX -B- UNIT 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 156154 SANDERS, REX -B- UNIT 38799924 HANSFORD, NORTH (TONKAWA) 195 HANSFORD GAS 028450 SANDERS, REX -B- UNIT 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 188034 WEST, K.L. UNIT 38797372 HANSFORD (MISSISSIPPIAN) 233 HUTCHINSON GAS 028446 WEST, KL GAS UNIT 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON GAS 028447 WINDER, C. H. GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028448 WINDER, WOOD GU 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028449 YANDA, ET AL, GU 38797558 HANSFORD (MORROW, LOWER) 233 HUTCHINSON 10 881167 VALENCE OPERATING COMPANY GAS 189640 CAMPBELL 00024001 WILDCAT 393 ROBERTS GAS 067440 MCMORDIE BROTHERS -B- 78900600 RULER (MORROW UPPER) 393 ROBERTS 10 881377 VALPOINT OPERATING, LLC OIL 09653 LONESOME DOVE 08490750 BIVINS LIT (CANYON LIME) 205 HARTLEY 10 886192 VISION STONE PETROLEUM, LLC OIL 08915 G. H. SAUNDERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 025793 SAUNDERS 68826001 PANHANDLE, EAST 179 GRAY 10 886203 VINYARD WATER SERVICE, INC. OIL 01370 SLOSS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 886261 VIRTEX OPERATING COMPANY, INC. GAS 091785 HUNTER 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD GAS 169971 LOWE -B- 43695200 HUNTER (BROWN DOLOMITE) 195 HANSFORD 10 887723 VT VISTATEX ENERGY LLC OIL 05575 LANCE 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 06947 LANCE B 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE GAS 022544 LANCE 70750444 PERRYTON, WEST (MORROW) 357 OCHILTREE 10 888148 W H L OIL OIL 01374 GREGG 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER 10 891175 WAGNER OIL COMPANY OIL 07330 ALPAR HARLAN 43802540 HUTCH (PENN.) 233 HUTCHINSON OIL 09559 CABOT HARLAN 43802900 HUTCH (5400) 233 HUTCHINSON OIL 05218 HARLAN 43802540 HUTCH (PENN.) 233 HUTCHINSON OIL 03925 HARLAN 43802200 HUTCH (GRANITE WASH 5050) 233 HUTCHINSON OIL 07333 HARLAN 43802900 HUTCH (5400) 233 HUTCHINSON OIL 09614 MEADOWS, EFFIE MAE 43802900 HUTCH (5400) 233 HUTCHINSON OIL 02169 MEADOWS, EFFIE MAE 43802810 HUTCH (PENN. 5650) 233 HUTCHINSON GAS 072271 HARLAN 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 140478 HARLAN 73084500 PRICE (BROWN DOLOMITE) 233 HUTCHINSON GAS 059671 HARLAN 43802330 HUTCH (GRANITE WASH 5800) 233 HUTCHINSON GAS 125530 MEADOWS 73084500 PRICE (BROWN DOLOMITE) 233 HUTCHINSON GAS 245020 MEADOWS 73084500 PRICE (BROWN DOLOMITE) 233 HUTCHINSON 10 891725 WAKITA OPERATING, LLC GAS 121080 ALIX-MARY 81536500 SCHNELL (MORROW UPPER) 195 HANSFORD GAS 183297 GROVES 69658200 PATTEN (KRIDER) 195 HANSFORD GAS 203360 HAND 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 032579 HANSFORD GU 22 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 030911 HARRIS UNIT -B- 82682600 SHAPLEY,S(MORROW,UP.) 195 HANSFORD GAS 163412 LACKEY 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 125711 MORTON 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD



10 891725 WAKITA OPERATING, LLC GAS 147519 VENNEMAN, J. 41693500 HITCHLAND (MORROW, UP.) 195 HANSFORD GAS 212837 WHITAKER 37235200 GRUVER, S. (BROWN DOLOMITE) 195 HANSFORD GAS 104891 WHITAKER -A- 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD 10 893765 WALLACE OIL & GAS, INC. OIL 01965 DORTCH, M 47468666 JUDD (VIRGIL) 421 SHERMAN 10 894215 WALLS, G. M. & FRANCES, INC. OIL 05308 ARKIE-BILL "B" 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00575 BYRUM -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00914 COBLE - KINGSTON 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00596 CULLER, A. J. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00760 POND 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON OIL 00607 WAGONER, A. C. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 134230 BROWN 68831001 PANHANDLE, WEST 179 GRAY GAS 026554 CUBINE 68826001 PANHANDLE, EAST 179 GRAY GAS 025813 GOODE 68826001 PANHANDLE, EAST 179 GRAY GAS 039835 MEERS -A- 68831001 PANHANDLE, WEST 179 GRAY GAS 023033 OSBORNE 68831001 PANHANDLE, WEST 179 GRAY GAS 025827 PERKINS -B- 68826001 PANHANDLE, EAST 179 GRAY GAS 024271 WRAY 68831001 PANHANDLE, WEST 179 GRAY 10 895060 WALSH & WATTS, INC. OIL 05122 BARTON 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 05030 BENNETT "B" 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 06663 COYLE 73094500 PRICE-COYLE (MARMATON) 421 SHERMAN OIL 02359 GRAY 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 08843 GRAY 53878250 LIPSCOMB, S.E. (CLEVELAND) 295 LIPSCOMB OIL 02572 KING 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB 10 897220 WARNER, MARK T. OIL CO GAS 026600 PARKER 68826001 PANHANDLE, EAST 179 GRAY 10 911808 WESTERN CHIEF OPERATING, L.L.C. OIL 09500 BUSCH 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09682 MCGEE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 914192 WHEELER ENERGY, LLC GAS 247020 MASON, BYRON 97039500 WHITEY (MORROW, MIDDLE) 295 LIPSCOMB 10 923452 WILDHORSE OPERATING COMPANY OIL 07096 BANNER, GREGG 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 03089 BARLOW, LEONARD 05727166 BARLOW (DES MOINES) 357 OCHILTREE OIL 02464 BUZZARD, CLARA K. 28506836 ELLIS RANCH (OSWEGO) 357 OCHILTREE OIL 03122 CONNER 30293333 FARNSWORTH-CONNER (DES MOINES) 357 OCHILTREE OIL 07152 CONNER 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 03159 CONNER #4 30293666 FARNSWORTH-CONNER (KANSAS CITY) 357 OCHILTREE OIL 05885 FLETCHER 82677333 SHAPLEY (MORROW) 195 HANSFORD OIL 08345 HERNDON, W. L. JR. ET AL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 06941 JINES, J.H. 21151250 COUROIL (MORROW, UPPER) 357 OCHILTREE OIL 09252 KELLN, C.H. 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 03751 MCLAIN 68735333 PAN PETRO (MORROW, UPPER) 357 OCHILTREE OIL 02832 MCLAIN, GLEN, ET AL 13207750 BULER, NORTH (MORROW, UPPER) 357 OCHILTREE OIL 08344 MCLAIN, SAMUEL 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE OIL 09250 MURPHY 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 08181 PETERSON "930" 05727166 BARLOW (DES MOINES) 357 OCHILTREE OIL 07130 RANDOLPH 82696150 SHARE, SE. (CLEVELAND) 357 OCHILTREE



10 923452 WILDHORSE OPERATING COMPANY OIL 04171 SCOTT -A- 18142500 CHUNN, N. (MARMATON 6650) 195 HANSFORD GAS 048462 BARTON 91889500 TURNER, SOUTH (MORROW, UPPER) 357 OCHILTREE GAS 144650 BUZZARD, CLARA K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021959 BUZZARD, CLARA K. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 073499 BUZZARD, GEORGE 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 079411 CAMPBELL -A- 60957500 MIAMI 211 HEMPHILL GAS 173762 JINES, J. H. 46499500 JINES (MORROW, UPPER) 357 OCHILTREE GAS 021984 JINES, LAURA GAS UNIT 28506608 ELLIS RANCH (MORROW, LOWER) 357 OCHILTREE GAS 032272 MCLAIN, GLEN 13207500 BULER, NORTH (MORROW, LOWER) 357 OCHILTREE GAS 067593 RISLEY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 172953 ROGERS 461 80458225 SAND CREEK (LOWER MORROW) 295 LIPSCOMB GAS 192298 SANDERS G U -A- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 192960 SANDERS G U -A- 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 189497 SCHUMAN 38797682 HANSFORD (MORROW, UPPER) 357 OCHILTREE 10 925821 WILLIAMS, W. R., INC. OIL 06659 BARRETT 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00077 BROWN, M. K. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON OIL 07118 PATRICK "B" 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 024285 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 151371 BARRETT 68831001 PANHANDLE, WEST 179 GRAY GAS 176961 DREY 68831001 PANHANDLE, WEST 065 CARSON GAS 228761 HAMKER 11234500 BRADFORD, WEST (TONKAWA) 295 LIPSCOMB GAS 136050 HUNTER 11234500 BRADFORD, WEST (TONKAWA) 295 LIPSCOMB GAS 171532 PATRICK "B" 68831001 PANHANDLE, WEST 065 CARSON GAS 142751 SHERIDAN 68831001 PANHANDLE, WEST 065 CARSON 10 926560 WILLIFORD ENERGY COMPANY OIL 06344 SELL 82060400 SECTION 30-59 (MORROW UPPER) 295 LIPSCOMB OIL 06328 SELL (UPPER MORROW) UNIT 82215500 SELL (UPPER MORROW) 295 LIPSCOMB 10 926563 WILLIFORD PETROLEUM, L.L.C. GAS 022516 GEORGE-GHEEN UNIT 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE 10 929302 WILSON, JAMES O. GAS 021958 WILSON, ALEC K. -A- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE 10 930184 WILSON OPERATING COMPANY, L.L.C. OIL 03448 BUZZARD 30279500 FARNSWORTH, SE. (MORROW, UP.) 357 OCHILTREE OIL 00071 JORDAN, W. D. 68845001 PANHANDLE CARSON COUNTY FIELD 065 CARSON GAS 081663 JORDEN-BROWN 68831001 PANHANDLE, WEST 065 CARSON 10 932471 WINRIGHT RESOURCES OPERATING,LLC OIL 07460 HILL, BEN 58241500 MATHERS (MORROW) 393 ROBERTS OIL 07951 IMAGINE SWD 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL OIL 08022 KILLEBREW 53847332 LIPS (CLEVELAND) 393 ROBERTS OIL 08919 KIM 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS OIL 07934 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL OIL 08019 MILLS, R. D. 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS OIL 08094 PAYNE RANCH GAS UNIT 74011500 RFC (MORROW, UPPER) 393 ROBERTS OIL 07988 PAYNE, D. D. 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 134263 ALLEN ESTATE -B- 70750333 PERRYTON, WEST (MARMATON) 357 OCHILTREE GAS 253442 BAIR 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 036317 BARNES, W. B. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 256076 BEN HILL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 186457 BEN HILL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS



10 932471 WINRIGHT RESOURCES OPERATING,LLC GAS 022662 BOESE 82696800 SHARE, SE. (MORROW, UPPER) 357 OCHILTREE GAS 253516 BYRUM GAS UNIT 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 267163 CHRISTIE TIPPS 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 269131 CLARK XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 251380 D D PAYNE 52019750 LARD RANCH (GRANITE WASH -C-) 393 ROBERTS GAS 253231 DREAM 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 278161 EWING 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 267296 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 262331 FLOWERS BROTHERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 276066 FLOWERS C3 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 273084 FLOWERS C3 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 276344 FLOWERS W3 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 275162 FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 276311 FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 269133 FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 267732 FLOWERS XS E3 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 194097 HILL, BEN 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 288031 HILL, BEN 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 275998 HILL, BEN 58241500 MATHERS (MORROW) 393 ROBERTS GAS 045599 HILL, BEN 58241500 MATHERS (MORROW) 393 ROBERTS GAS 203780 HILL, BEN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 178693 HILL, BEN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 183595 HILL, BEN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 191408 HILL, BEN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 035805 HILL, BEN 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 136045 HILL,BEN 58241500 MATHERS (MORROW) 393 ROBERTS GAS 250867 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 252377 IMAGINE 83541100 SHREIKEY (DOWNTHROWN, MORROW) 211 HEMPHILL GAS 257665 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 254898 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 257548 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 257664 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 257786 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 254071 IMAGINE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 192328 INTREPID 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 066505 ISABELL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 275082 J. FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 275130 J. FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 265071 J.L. FLOWERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 254701 J.L. FLOWERS ST 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 268220 J.L. FLOWERS XS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 211632 KILLEBREW, STELLA 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 222888 KILLEBREW, STELLA 66197250 NOTLA (ATOKA) 393 ROBERTS GAS 248216 KILLEBREW, STELLA 66197250 NOTLA (ATOKA) 393 ROBERTS GAS 277438 KIM C3 18600250 CLARK MARTIN (GRANITE WASH) 393 ROBERTS GAS 228856 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 254006 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 257868 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 251477 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 253179 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL



10 932471 WINRIGHT RESOURCES OPERATING,LLC GAS 250566 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 250865 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 235861 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 250564 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 393 ROBERTS GAS 259683 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 262802 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 254220 MAKE BELIEVE 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 254927 MAKE BELIEVE GAS UNIT 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 255526 MAKE BELIEVE GAS UNIT 'A' 83451300 SHREIKEY (GRANITE WASH) 211 HEMPHILL GAS 265532 MARTIN TRUST 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 209918 MC GARRAUGH ET AL "D" 91672250 TUFFY (MORROW, UPPER) 357 OCHILTREE GAS 252137 MINCHEW 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 265127 MINCHEW 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 263599 MORRISON 01933700 ALPAR-LIPS (ST. LOUIS) 393 ROBERTS GAS 161288 MORRISON, MARY T. 41878590 HODGES (MORROW, MIDDLE) 393 ROBERTS GAS 022113 OIL DEVELOPMENT OF TEXAS GU 38797434 HANSFORD (MISSOURI, LOWER) 195 HANSFORD GAS 212910 PARSELL 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 204794 PARSELL 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 246663 PAYNE TRUST 74011500 RFC (MORROW, UPPER) 393 ROBERTS GAS 185990 PIONEER 69427830 PARSELL (MORROW, UPPER) 393 ROBERTS GAS 209409 PIONEER 58243500 MATHERS, NORTH (MORROW, UPPER) 393 ROBERTS GAS 187688 PIONEER 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 199125 PIONEER 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 196359 PIONEER 69427664 PARSELL (MORROW, LOWER) 393 ROBERTS GAS 090752 PIPER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 254073 PRETEND 83541100 SHREIKEY (DOWNTHROWN, MORROW) 393 ROBERTS GAS 257543 RASOR 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 185825 REMINGTON 69427830 PARSELL (MORROW, UPPER) 211 HEMPHILL GAS 117912 ROSEWOOD-DUKE 12384500 BROWN (TONKAWA) 295 LIPSCOMB GAS 172795 SCHNEIDER UNIT 88313240 TANNER (LOWER MORROW) 357 OCHILTREE GAS 022523 SCHNEIDER UNIT 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 179051 SCHNEIDER UNIT 70743639 PERRYTON (MORROW, LOWER) 357 OCHILTREE GAS 171592 SCHNEIDER UNIT 88313240 TANNER (LOWER MORROW) 357 OCHILTREE GAS 270797 SUTTER'S MILL 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 245467 SUTTER'S MILL 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 271829 W. FLOWERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 267293 W. FLOWERS 77304500 ROBERTS CO. (ST. LOUIS) 393 ROBERTS GAS 266983 W. H. CLARK 00024001 WILDCAT 393 ROBERTS GAS 259535 W.H. CLARK 79636500 ST. CLAIR (GRANITE WASH) 393 ROBERTS GAS 208749 WOOD 00024001 WILDCAT 393 ROBERTS GAS 206865 WOOD GAS UNIT "A" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 209916 WOOD GAS UNIT "A" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 209935 WOOD GAS UNIT "A" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS GAS 204041 WOOD GAS UNIT "B" 01933790 ALPAR-PEARSON (BROWN DOLOMITE) 393 ROBERTS 10 932957 WISCHKAEMPER, JAMES K. OIL 01658 HISE, H. L. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03155 PARRISH 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01418 PLUMMER -A- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02740 PLUMMER -D- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 085200 BEDNORZ 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 932957 WISCHKAEMPER, JAMES K. GAS 026343 BENSON, J. R. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026344 BENSON, J. R. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026745 BOREN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026345 BROTHERS, C. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 100382 BRUTON -B- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 095802 BRUTON -C- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026346 CARLTON, E. E. 68826001 PANHANDLE, EAST 483 WHEELER GAS 040339 COLEMAN, JOHN D. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 040340 COLEMAN, JOHN D. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026823 GORDON, O. T. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027027 HARVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 027028 HARVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026911 HARVEY, O. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 027037 HARVEY, O. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026349 KEGEL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026348 KEGEL, A. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026350 MCKINNEY, G. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026327 MITCHELL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026351 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026358 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026354 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026355 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026356 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026357 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026352 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026353 MORGAN, T. H. 68826001 PANHANDLE, EAST 483 WHEELER GAS 041960 PARRISH -ET- -AL- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 091906 POWELL, L. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 035804 SAMMONS -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026330 SANDERS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026332 SEWELL, G. R. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026324 SEWELL, G. R. 68826001 PANHANDLE, EAST 483 WHEELER GAS 074805 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 090741 WISCHKAEMPER 68826001 PANHANDLE, EAST 483 WHEELER GAS 106700 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 086741 WISCHKAEMPER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 932970 WISCHKAEMPER, KENNETH OIL 00427 AYER, J. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 04714 BEAVERS 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 02784 BELL 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01390 BENTLEY 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01687 BILLS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01452 CULLUM 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03256 F. & M. STAT BANK 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02390 HALL, J. A., NCT-3 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01787 HISE, H. L. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03629 HUMPHRYS-SHAW 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 03120 LOCKE, W. H. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03188 MCADAMS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05046 MCADAMS, CONNIE B. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER



10 932970 WISCHKAEMPER, KENNETH OIL 02395 MCCABE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 04330 MCCABE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 03244 MORGAN 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 00320 MORSE -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 06518 NELSON 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01454 PERK, J. J. 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01455 PERKINS, ALMA 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 02655 PLUMMER 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01419 PLUMMER -B- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01420 PLUMMER -C- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01363 PRICE 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 05593 SANDERS 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER OIL 01477 SITTER -F- 68929001 PANHANDLE WHEELER COUNTY FIELD 483 WHEELER GAS 026392 ADAMSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 026393 ADAMSON, R.L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026982 AYER, J. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 109113 BAILEY 68826001 PANHANDLE, EAST 179 GRAY GAS 026794 BALTHROPE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026458 BROCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 026369 BROWN 68826001 PANHANDLE, EAST 483 WHEELER GAS 089480 BRUTON -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 102536 CALCOTE 68826001 PANHANDLE, EAST 483 WHEELER GAS 141174 CHRISTIAN-SHAFFER 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 034364 CHRISTIAN-SHAFFER 68831200 PANHANDLE, WEST (RED CAVE) 233 HUTCHINSON GAS 102543 CLOSE/BRYAN CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 035617 CLOSE, G. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026373 CLOSE, IVEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026886 COLEMAN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 142740 CURRY/BRYAN CLOSE 68826001 PANHANDLE, EAST 483 WHEELER GAS 105404 DEBBIE 68826001 PANHANDLE, EAST 179 GRAY GAS 026374 EDWARDS, W. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026795 GARDNER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026796 GARDNER 68826001 PANHANDLE, EAST 483 WHEELER GAS 026429 GEORGE, R. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 108438 GILL, KEN 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026591 GODFREY, K. P. C. 68826001 PANHANDLE, EAST 483 WHEELER GAS 085712 GORDON 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026882 GOSSETT 68826001 PANHANDLE, EAST 483 WHEELER GAS 106371 GRAGG 68826001 PANHANDLE, EAST 483 WHEELER GAS 026884 GROGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026909 GROGAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026347 GUNTER, J. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026726 GUYTON HEIRS -A- 68826001 PANHANDLE, EAST 483 WHEELER GAS 026541 HAINES, G. W. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026834 HARVEY, O. B. 68826001 PANHANDLE, EAST 483 WHEELER GAS 109671 HAYES 68826001 PANHANDLE, EAST 483 WHEELER GAS 108612 HEIRS, MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026382 HICKS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026383 HICKS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026384 HICKS 68826001 PANHANDLE, EAST 483 WHEELER



10 932970 WISCHKAEMPER, KENNETH GAS 026405 HICKS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026438 HICKS-STALEY 68826001 PANHANDLE, EAST 483 WHEELER GAS 026797 HILL 68826001 PANHANDLE, EAST 483 WHEELER GAS 026406 HOSHER/F UNION/ 68826001 PANHANDLE, EAST 483 WHEELER GAS 025837 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 025836 HUDGINS 68826001 PANHANDLE, EAST 179 GRAY GAS 026876 ISAACS, MILLIE 68826001 PANHANDLE, EAST 483 WHEELER GAS 114560 JEAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 107656 JOHNSON A/PENDLETON 68826001 PANHANDLE, EAST 483 WHEELER GAS 108748 KEYS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026889 LANKFORD 68826001 PANHANDLE, EAST 483 WHEELER GAS 027016 LAYCOCK 68826001 PANHANDLE, EAST 483 WHEELER GAS 049744 LEWIS 68826001 PANHANDLE, EAST 483 WHEELER GAS 025888 LINCOLN-SAUNDERS 68826001 PANHANDLE, EAST 179 GRAY GAS 026842 LINKEY, C. A. 68826001 PANHANDLE, EAST 483 WHEELER GAS 091523 LUMMUS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026375 MAGNOLIA FEE 68826001 PANHANDLE, EAST 483 WHEELER GAS 103739 MANDY 68826001 PANHANDLE, EAST 179 GRAY GAS 024151 MCCONNELL, J. C. 68831001 PANHANDLE, WEST 065 CARSON GAS 104330 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 104331 MCDOWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 090756 MERTEL, JOHN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026414 MORGAN, D. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 100825 MORRIS 68826001 PANHANDLE, EAST 483 WHEELER GAS 167833 NELSON, A. L. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026798 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026799 OGORMAN 68826001 PANHANDLE, EAST 483 WHEELER GAS 039522 OGORMAN, EDDIE 68826001 PANHANDLE, EAST 483 WHEELER GAS 035929 OGORMAN, JAMES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026419 PARSONS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026377 PARSONS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026378 PARSONS 68826001 PANHANDLE, EAST 483 WHEELER GAS 026975 PITSCH 68826001 PANHANDLE, EAST 483 WHEELER GAS 026849 PITSCH, CHARLES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026848 PITSCH, CHARLES 68826001 PANHANDLE, EAST 483 WHEELER GAS 026892 POWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 107389 POWELL 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026952 PUGH, ROMAIN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026380 PURCELL, J. D. 68826001 PANHANDLE, EAST 483 WHEELER GAS 026381 PURCELL, J. D. 68826001 PANHANDLE, EAST 483 WHEELER GAS 040710 RISK 68826001 PANHANDLE, EAST 483 WHEELER GAS 129796 ROBINSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 114402 SHAMROCK PIPEYARD -D- 68826001 PANHANDLE, EAST 483 WHEELER GAS 025869 SHAW, J. M. 68826001 PANHANDLE, EAST 179 GRAY GAS 026800 SIMMS 68826001 PANHANDLE, EAST 483 WHEELER GAS 090755 SIMPSON 68826001 PANHANDLE, EAST 483 WHEELER GAS 106369 TAYLOR 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 106370 TAYLOR 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 025893 THUT -A- 68826001 PANHANDLE, EAST 179 GRAY GAS 026801 TINDALL, F. 68826001 PANHANDLE, EAST 483 WHEELER



10 932970 WISCHKAEMPER, KENNETH GAS 074806 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 070668 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 070669 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 098937 TROSTLE 68826001 PANHANDLE, EAST 483 WHEELER GAS 026552 VALENCIK, JOHN 68826001 PANHANDLE, EAST 483 WHEELER GAS 026359 WEIBLEY, J. -EST- 68826001 PANHANDLE, EAST 483 WHEELER GAS 098951 WELLS 68826001 PANHANDLE, EAST 483 WHEELER GAS 087029 WISCHKAEMPER 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 084540 WISCHKAEMPER -A- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 085629 WISCHKAEMPER -B 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 084750 WISCHKAEMPER -D- 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 105731 WISCHKAEMPER, EDGAR 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 026802 WRIGHT 68826001 PANHANDLE, EAST 483 WHEELER 10 932980 WISE EXPLORATION OIL 06932 LOTT 55072350 LOTT RANCH (GRANITE WASH -A-) 483 WHEELER 10 935428 WO OPERATING COMPANY GAS 153728 FEE -244- 68831001 PANHANDLE, WEST 065 CARSON 10 941486 WOOLLEY, GARY W. GAS 039298 BETTY, H. R. 85000200 SPEARMAN, EAST (ATOKA) 195 HANSFORD GAS 022650 DURHAM 82691800 SHARE (MORROW, UPPER) 357 OCHILTREE 10 944165 WRIGHT, LYNN GAS 025992 BARNETT 68826001 PANHANDLE, EAST 087 COLLINGSWORTH 10 945220 WTG EXPLORATION GAS 025431 BUNGER 68831001 PANHANDLE, WEST 065 CARSON GAS 025432 POWERS 68831001 PANHANDLE, WEST 065 CARSON 10 945581 WYNN-CROSBY OPERATING, LTD. OIL 07586 MARTIN 57021250 MAMMOTH CREEK, NORTH (CLEVELAND) 295 LIPSCOMB 10 945936 XTO ENERGY INC. OIL 03269 BOWERS, J. B., NCT-1 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00020 COLLIER, HJ -C- 41693750 HITCHLAND (4640) 195 HANSFORD OIL 00637 DAVIS, M. B. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 05816 DOYLE, J.B. 53870050 LIPSCOMB, E. (DES MOINES) 295 LIPSCOMB OIL 00638 FAULKNER, S. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00023 FRAZIER, A. H. 41693750 HITCHLAND (4640) 195 HANSFORD OIL 00025 JACKSON, SP & KK 41693750 HITCHLAND (4640) 195 HANSFORD OIL 00644 KEY, E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 09700 MALINDA 745 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE OIL 05825 MILLER, REBA N. 83950500 SKUNK CREEK (HEPLER) 295 LIPSCOMB OIL 04859 OIL DEVELOPMENT CO. OF TEXAS 38797310 HANSFORD (MARMATON) 195 HANSFORD OIL 02326 PIPER, OLA O. 11226800 BRADFORD (TONKAWA) 295 LIPSCOMB OIL 00553 SAUNDERS -A- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00554 SAUNDERS -B- 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00650 SAUNDERS, G. H. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 07200 SAUNDERS, G. H. TRUST NO. 5 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00655 WILLIAMS, J. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00586 WILLIAMS, S.P. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY OIL 00656 WRIGHT, J. E. 68873001 PANHANDLE GRAY COUNTY FIELD 179 GRAY GAS 028241 BARRETT E G 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 178165 BARRETT 93 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028383 BARRETT, E. G. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 945936 XTO ENERGY INC. GAS 147806 CLUCK -D- 22208250 CUMBERLAND (MORROW) 421 SHERMAN GAS 187993 COLLIER, H. J. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 168916 COLLIER, H. J. -D- 89120001 TEXAS HUGOTON 195 HANSFORD GAS 190039 CROOKS, H . H. 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 042016 CROOKS, H. H. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 026673 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026675 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026671 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026674 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026676 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 026672 DARSEY, R. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 258868 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258697 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266374 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266375 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181633 DOYLE, J.B. 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 206731 DOYLE, J.B. 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 267714 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209613 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224315 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209619 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219384 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219393 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 209618 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266422 DOYLE, J.B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279623 DOYLE, ROBERT 'B' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 279693 DOYLE, ROBERT 'B' 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 041549 DOYLE, ROBERT A. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 266469 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266454 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278576 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 267105 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 278802 DOYLE, ROBERT B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266382 DOYLE, ROBERT B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266559 DOYLE, ROBERT B. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 165112 DUDE WILSON G U -5- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 165703 DUDE WILSON GAS UNIT NO. 1 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 227855 DUDE WILSON GAS UNIT 4 26306568 DUDE WILSON (MORROW, MIDDLE) 357 OCHILTREE GAS 084677 DUDE WILSON GAS UNIT 6 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 168079 DUDE WILSON GAS UNIT 6 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 168084 DUDE WILSON GAS UNIT 6 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 168085 DUDE WILSON GAS UNIT 6 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 165111 DUDE WILSON GU -5- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 168393 FRAZIER, A. H. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 073505 GEX, LUTIE W. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 080517 GEX, LUTIE W. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 080515 GEX, LUTIE W. MRS. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 181570 HALE 133 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 198192 HANSFORD G U 18 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 197750 HANSFORD G U 18 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD



10 945936 XTO ENERGY INC. GAS 196513 HANSFORD G U 8 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 199640 HANSFORD G U 9 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 189463 HANSFORD GAS UNIT 17 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 189461 HANSFORD GAS UNIT 17 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 181419 HANSFORD GAS UNIT 21 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 181421 HANSFORD GAS UNIT 21 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 180640 HANSFORD GAS UNIT 26 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 203168 HANSFORD GAS UNIT 29 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 066653 HANSFORD GU -1- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022212 HANSFORD GU -21- 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 081933 HANSFORD GU -30- 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028249 HANSFORD GU 10 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028250 HANSFORD GU 12 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028344 HANSFORD GU 16 38797620 HANSFORD (MORROW, MIDDLE) 195 HANSFORD GAS 028251 HANSFORD GU 17 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028252 HANSFORD GU 18 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 095243 HANSFORD GU 18 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028385 HANSFORD GU 21 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028255 HANSFORD GU 21 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028386 HANSFORD GU 25 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028258 HANSFORD GU 27 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028259 HANSFORD GU 29 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028388 HANSFORD GU 29 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 028244 HANSFORD GU 3 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028245 HANSFORD GU 4 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028246 HANSFORD GU 5 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 194213 HANSFORD GU 5 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028248 HANSFORD GU 9 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 281852 HARRY PARKER 697 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281831 HARRY PARKER 697 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281832 HARRY PARKER 697 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 281855 HARRY PARKER 697 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 191465 HITCHLAND GAS UNIT 7 89120001 TEXAS HUGOTON 195 HANSFORD GAS 193542 HITCHLAND GAS UNIT 8 89120001 TEXAS HUGOTON 195 HANSFORD GAS 192119 HITCHLAND GAS UNIT 8 41693750 HITCHLAND (4640) 195 HANSFORD GAS 051791 HITCHLAND GU -1- 41693500 HITCHLAND (MORROW, UP.) 195 HANSFORD GAS 022185 HITCHLAND GU -1- 41693750 HITCHLAND (4640) 195 HANSFORD GAS 022189 HITCHLAND GU -5- 41693750 HITCHLAND (4640) 195 HANSFORD GAS 022190 HITCHLAND GU -6- 41693750 HITCHLAND (4640) 195 HANSFORD GAS 058480 HITCHLAND GU -8- 41693500 HITCHLAND (MORROW, UP.) 195 HANSFORD GAS 022240 HOLT, B. C., -A- 43850555 HUTCHINSON, N. (PENNSYLVANIA) 233 HUTCHINSON GAS 022244 HOLT, B. C., -A- 43850666 HUTCHINSON, NORTH (TONKAWA) 233 HUTCHINSON GAS 191368 JACKSON 89120001 TEXAS HUGOTON 195 HANSFORD GAS 177303 JACKSON SP & KK -C- 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 192151 JACKSON, S. P. & K. K. 89120001 TEXAS HUGOTON 195 HANSFORD GAS 022166 JACKSON, S.P.& K.K.-C- 38799726 HANSFORD, NORTH (MORROW) 195 HANSFORD GAS 022379 JOHN DOYLE GAS UNIT 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 207185 JOHN DOYLE GAS UNIT 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 166169 JONES, M. C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021889 JONES, M. C. 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 945936 XTO ENERGY INC. GAS 021851 JONES, M. C. 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 021863 JONES, M. C. 26306284 DUDE WILSON (MARMATON) 357 OCHILTREE GAS 131523 JONES, M. C. 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE GAS 021867 JONES, M. C. 26306568 DUDE WILSON (MORROW, MIDDLE) 357 OCHILTREE GAS 021858 JONES, M. C. 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 025943 LOVE, B. H. NCT-1 68826001 PANHANDLE, EAST 179 GRAY GAS 025940 LOVE, B. H. NCT-1 68826001 PANHANDLE, EAST 179 GRAY GAS 025941 LOVE, B. H. NCT-1 68826001 PANHANDLE, EAST 179 GRAY GAS 028261 MACKIE, H. E. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 288241 MALINDA 745 01685500 ALLEN-PARKER (MARMATON) 357 OCHILTREE GAS 178579 MATHEWS 2 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 179504 MATHEWS 90 38797558 HANSFORD (MORROW, LOWER) 195 HANSFORD GAS 219007 MILLER, REBA 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 028262 OIL DEV CO OF TEX 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 112374 OIL DEV. CO. OF TEX. 38797124 HANSFORD (DES MOINES, UPPER) 195 HANSFORD GAS 139408 PARKER, HARRY 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 120314 PARKER, HARRY 69203500 PARKER (MORROW D-1) 295 LIPSCOMB GAS 113691 PARKER, HARRY 69203500 PARKER (MORROW D-1) 295 LIPSCOMB GAS 022384 PARKER, HARRY 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 181129 PARKER, HARRY B 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 224698 PARKER, HARRY B 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 022509 PERRYTON GU -1- 70743852 PERRYTON (NOVI, LOWER) 357 OCHILTREE GAS 178167 PHELPS-BRYAN 119 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 022377 PIPER, OLA O. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 088326 PIPER, OLA O. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 178621 PIPER, OLA P. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 223512 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022386 PRICE, WD -B- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 214224 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 258033 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 046689 PRICE, WD -B- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 083277 PRICE, WD -B- 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 214226 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 230512 PRICE, WD -B- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265459 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 084005 PRICE, WILLIS D. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 047025 PRICE, WILLIS D. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 022378 PRICE, WILLIS D. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 241159 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266376 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266379 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 049999 PRICE, WILLIS D. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 204061 PRICE, WILLIS D. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 215017 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224728 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 211251 PRICE, WILLIS D. 53869120 LIPSCOMB (ATOKA 9200) 295 LIPSCOMB GAS 267668 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 215019 PRICE, WILLIS D. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022385 PRICE, WILLIS D. 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 043832 PRICE, WILLIS D. 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB



10 945936 XTO ENERGY INC. GAS 220073 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 268475 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 265412 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266393 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282298 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 282340 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 212843 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224727 REBA N MILLER 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 219437 REYNOLDS 25 68050500 P.C.X. (GRANITE WASH) 483 WHEELER GAS 021852 ROGERS, HELEN 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 021868 ROGERS, HELEN 26306568 DUDE WILSON (MORROW, MIDDLE) 357 OCHILTREE GAS 025964 SAUNDERS NCT-3 68826001 PANHANDLE, EAST 179 GRAY GAS 025965 SAUNDERS NCT-3 68826001 PANHANDLE, EAST 179 GRAY GAS 025963 SAUNDERS NCT-3 68826001 PANHANDLE, EAST 179 GRAY GAS 025966 SAUNDERS NCT-3 68826001 PANHANDLE, EAST 179 GRAY GAS 213916 SCHULTZ BROS. -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 080516 SCHULTZ BROS. -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 078180 SCHULTZ BROS. -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 079406 SCHULTZ BROS. -E- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022389 SCHULTZ BROTHERS -B- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 126510 SCHULTZ BROTHERS -C- 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 022391 SCHULTZ BROTHERS -D- 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 214767 SCHULTZ BROTHERS "D" 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214103 SCHULTZ BROTHERS B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266457 SCHULTZ BROTHERS B 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 243121 SCHULTZ BROTHERS C 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 220823 SCHULTZ BROTHERS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 226415 SCHULTZ BROTHERS D 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 224892 SCHULTZ BROTHERS E 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 214227 SCHULTZ, WILLIAM 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 050613 SCHULTZ, WILLIAM 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 050614 SCHULTZ, WILLIAM 53869450 LIPSCOMB (MORROW) 295 LIPSCOMB GAS 066709 SCHWALM, B. W. 26306852 DUDE WILSON (MORROW, UPPER-A-1-) 357 OCHILTREE GAS 028265 SEITZ, W. B. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 028267 TAYLOR, T. H. 38797682 HANSFORD (MORROW, UPPER) 195 HANSFORD GAS 194101 TAYLOR, T. H. 68735120 PAN PETRO (CLEVELAND) 195 HANSFORD GAS 025971 THUT 68826001 PANHANDLE, EAST 179 GRAY GAS 025969 THUT 68826001 PANHANDLE, EAST 179 GRAY GAS 025970 THUT, H. A. 68826001 PANHANDLE, EAST 179 GRAY GAS 247369 TYSON, D. R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 053013 TYSON, D. R. 53869090 LIPSCOMB (ATOKA) 295 LIPSCOMB GAS 265818 TYSON, D.R. 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 266484 WILLIAM SCHULTZ 53869270 LIPSCOMB (CLEVELAND) 295 LIPSCOMB GAS 040001 WILLIAMS, J. E. 68826001 PANHANDLE, EAST 179 GRAY GAS 021891 WILSON, DUDE GU -1- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 166175 WILSON, DUDE GU -1- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 087833 WILSON, DUDE GU -1- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021853 WILSON, DUDE GU -1- 26306923 DUDE WILSON (NOVI LIME) 357 OCHILTREE GAS 021859 WILSON, DUDE GU -2- 26306781 DUDE WILSON (MORROW, UPPER -A-) 357 OCHILTREE GAS 091325 WILSON, DUDE GU -2- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE



10 945936 XTO ENERGY INC. GAS 166164 WILSON, DUDE GU -4- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 166166 WILSON, DUDE GU -4- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021893 WILSON, DUDE GU -4- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021894 WILSON, DUDE GU -5- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 086699 WILSON, DUDE GU -5- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 109660 WILSON, DUDE GU -5- 26306790 DUDE WILSON (MORROW UP -A- EAST) 357 OCHILTREE GAS 021860 WILSON, DUDE GU -5- 26306710 DUDE WILSON (MORROW, UPPER) 357 OCHILTREE GAS 085198 WILSON, DUDE GU -7- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021896 WILSON, DUDE GU -7- 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 021892 WILSON, DUDE, GAS UNIT #2 68735120 PAN PETRO (CLEVELAND) 357 OCHILTREE GAS 023675 WRIGHT, J. E. 68831001 PANHANDLE, WEST 179 GRAY 10 950639 ZEPHYR LONE STAR OPER CO.,L.L.C. OIL 07702 EDWARDS 96785300 WHEELER N.E. (GRANITE WASH) 483 WHEELER OIL 08714 FILLINGIM 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL OIL 08715 RILEY 53878250 LIPSCOMB, S.E. (CLEVELAND) 211 HEMPHILL GAS 091414 ALEXANDER -D- 95355250 WASHITA CREEK (HUNTON 19475) 211 HEMPHILL GAS 217303 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 218380 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 210628 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 250874 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 256732 ARMSTRONG 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER GAS 049077 BRADSTREET UNIT 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 191826 COCOA 12007400 BRISCOE (CHERT) 211 HEMPHILL GAS 223891 DETRIXHE 41107300 HIGGINS, SOUTH (MORROW) 211 HEMPHILL GAS 159553 FILLINGIM 13147666 BUFFALO WALLOW (MORROW) 211 HEMPHILL GAS 107142 FILLINGIM 13147243 BUFFALO WALLOW (ELLENBURGER) 211 HEMPHILL GAS 100143 LEE 01810600 ALLISON PARKS (MORROW, UP.) 211 HEMPHILL GAS 210589 LEE 01810410 ALLISON PARKS (GRANITE WASH) 211 HEMPHILL GAS 228167 NELL, PATSY 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 108754 PARKS, BEN 69171500 PARKS (MORROW UPPER, PURYEAR) 483 WHEELER GAS 149419 PRESCOTT 40311200 HEMPHILL (GRANITE WASH.) 211 HEMPHILL GAS 101506 TESSON 13147285 BUFFALO WALLOW (GRANITE WASH) 211 HEMPHILL 10 950822 ZIMTEX ENERGY, LLC GAS 079614 WITT, ROACH 70743710 PERRYTON (MORROW, UPPER) 357 OCHILTREE 10 953531 4 P OILFIELD SERVICES, LLC OIL 07976 SPURLOCK 68887001 PANHANDLE HUTCHINSON COUNTY FLD. 233 HUTCHINSON GAS 025311 HARRINGTON 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 025465 SPURLOCK, A. M. 68831001 PANHANDLE, WEST 233 HUTCHINSON GAS 199429 SPURLOCK, A. M. 68831001 PANHANDLE, WEST 233 HUTCHINSON 10 953575 3B ENERGY LLC OIL 06050 JOHN 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 06226 MASTERSON-F 68825800 PANHANDLE (RED CAVE) 375 POTTER 10 953604 3K OIL & GAS, INC. OIL 06437 MASTERSON "H" 68825800 PANHANDLE (RED CAVE) 375 POTTER OIL 06439 MASTERSON "N" 68825800 PANHANDLE (RED CAVE) 375 POTTER 10 953803 4P ENERGY TEXAS, LLC GAS 264719 HUFF 32 SL 33151200 FRYE RANCH (CONSOLIDATED) 483 WHEELER GAS 281427 MILLER SPINNEY 39 SL 86125250 STILES RANCH (GRANITE WASH CONS) 483 WHEELER 10 953900 6A PRODUCTION GAS 087836 BREEDING, J. C. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH



10 953900 6A PRODUCTION GAS 084119 HAWKINS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 084120 HAWKINS 68826001 PANHANDLE, EAST 087 COLLINGSWORTH GAS 080339 HAWKINS, W. G. 68826001 PANHANDLE, EAST 087 COLLINGSWORTH

ogpfs - The Railroad Commission of Texas

Documents