Segment No. 17332, 17333 ROW OCS-G G28420 In Reply Refer ... · SCAN UPDATE Segment No. 17332, 17333 ROW OCS-G G28420 In Reply Refer To: MS 5232 December 18, 2008 Ms. Jill Fowler

SCAN UPDATE Segment No. 17332, 17333 ROW OCS-G G28420

I n Reply Refer To: MS 5232 December 18, 2008

Ms. J i l l Fowler Kerr-McGee O i l & Gas Corporation (C/O Anadarko Petroleum Corporation) P.O. Box 1330 Houston, Texas 77251

The Minerals Management Service has reviewed your completion r e p o r t f o r the f o l l o w i n g p i p e l i n e s :

A p p l i c a t i o n Type: New Right-of-Way P i p e l i n e L e t t e r Date: August 19, 2008

Supplemental Data Dates: November 18, 2008, December 15, 2008

Segment ROW Size Length Number Number (inches) (f e e t ) Service From To 17332 G28420 04 32154 Bulk O i l PLET(Southern T i e - i n ) Platform A

Garden Banks Garden Banks Block 302 Block 260 OCS-G24479 OCS-G07462

17333 G28420 07 31654 Casing PLET(Southern T i e - i n ) P l atform A Garden Banks Garden Banks Block 302 Block 260 OCS-G24479 OCS-G07462

The t o t a l l e n g t h of the " a s - b u i l t " r ight-of-way i s 6.09 miles.

The r e p o r t i s submitted i n accordance w i t h 30 CFR 250.1008 ( b ) .

The data provided i n the re p o r t establishes the assigned maximum allowable ope r a t i n g pressure (MAOP) f o r the p i p e l i n e s :

Segment MAOP MAOP Number (psig) Determination

17332 12000 Hy d r o s t a t i c Test Pressure

The high and low-pressure sensors s h a l l be set no higher than 15 percent above and below the normal operating range, r e s p e c t i v e l y . The high p i l o t , however,

Page 2

s h a l l not be set higher than the MAOP of the p i p e l i n e . The pressure range s h a l l be e s t a b l i s h e d by the use of pressure recorders.

Sincerely,

•g. sgd.} Be ShrestSia Michael J. Saucier Regional Supervisor F i e l d Operations

bcc:1502-01 Segment No. 17332, 17333 ROW OCS-G G28420 (MS5232) 1502-01 ROW OCS-G G28420 (Scanning) (MS 5033) Bshrestha: Segment No. 17332, 17333

1 RE: PIPELINE SEGMENTS 17329, 173330, 17331, 17332, 17333, 17497, 17498 Page 1 of 4

. Shres tha , Bimal

From: Fowler, Jill [[email protected]]

Sent: Monday, December 15, 2008 9:21 AM

To: Dina Trejo; Lemker, Mike; Shrestha, Bimal

Cc: Davidson, Judy

Subject: RE: PIPELINE SEGMENTS 17329, 173330, 17331, 17332, 17333, 17497, 17498

Attachments: Fax-Dec-15-2008-09-19-14-6775.pdf

Bimal,

Please find attached the requested calibration certificate for Meter #1944. Thanks!

Jill Fowler 83^636-1554

From: Dina Trejo [mailto:[email protected]] Sent: Monday, December 15, 2008 8:52 AM To: Fowler, Jill; Lemker, Mike Cc: Davidson, Judy

Subject: RE: PIPELINE SEGMENTS 17329, 173330, 17331, 17332, 17333, 17497, 17498

Hi Mike, It's the calibration certificate associated with the PowerPlay flowline(s) hydrotest.

Regards, Dina Trejo Pegasus International, Inc. Sr. Project Engineer 777 North Eldridge Parkway, Suite 300 Houston.TX 77079

[email protected] Office: (713) 365-8315 - Fax: (713) 465-6886 Cell: (832)428-5090

From: Fowler, Jill [mailto:[email protected]] Sent: Monday, December 15, 2008 7:52 AM To: Lemker, Mike Cc: Davidson, Judy; Dina Trejo Subject: RE: PIPELINE SEGMENTS 17329, 173330, 17331, 17332, 17333, 17497, 17498

Mike,

I am just needing the calibration certificate for Meter#1944. Is this something that you can provide? Please advise. Thanks!

12/18/2008

V .

12/15/2008 02:21 7135809797 WEATHERFORD P&SS

PAGE 01

6227 OOW ROAD • 77040 4 P.O. BOX58641 - MOUSTON. TX 77255 *PH, (713)263-9740 * FAX{7ia)a63-W41

INSTRUMENT CALIBR^XIOH

DATE OF CALIBRATION! 1/22/08

CUSTOMER; WEATHERFORD PIPELINE SERVICES

OGME JOB NUMBER: '7062

TYPE OF INSTRUMENT: LEO KELLER GAUGE

PRESSURE RANQE: 0- 20300 PSI

SERIAL NUMBSR: 1944

CALIBRATE) TO BBWJ WBIOHT TSSTBft TRACABLE TO NATlONXt BTOBAU OF STANDARPS. SERIAL tTOMBBRi 36509

CERTIFICATION DUE DATE: 7 /22/08

DEAD WEIGHT INSTRUMENT

o# o# 4000# 3993# ^

10000# 9982# ^

16000# 15970#

20000# 19966# ^=

10000# 9982#

o# 0#

CALIBRATION TECH

QUALITY CONTROL INSPECTOR:

0

o^hrh Q

'o

A N A D A R K O P E T R O L E U M C O R P O R A T I O N

TEL. 8 3 2 / 636

P.O. BOX 1330 • HOUSTON. TEXAS 77251 -1 330

^ n a d a i H ^ p

November 18, 2008

U.S. Department of the Interior Minerals Management Service 1201 Elmwood Park Boulevard New Orleans, LA 70123-2394

ATTN: MS 5232

RE: Revised "As-Built" Plats Pipeline Segments 17332, 17333 Garden Banks Block 302 to Garden Banks Block 260

Gentlemen:

Pursuant to 30 CFR 150.1008(b), enclosed are the revised as-built location plats and an as-built diskette for the referenced pipelines in the Garden Banks Area. Also enclosed is the Hydrostatic Test Data prepared by Weatherford. Please note that all pipeline segments were hydrotested together.

If you should have any questions or need additional information, please call me at 832/636-1554.

Sincerely,

Jill Fowler Regulatory Analyst

JF

Enclosures

f-OV f; 0 2003

Weatherford PIPELINE & SPECIALTY SERVICES FORM FORM NUMBER: 5-4-GL-GL-PSS-00033

REV:

04 PAGE:

1 Of 1 ORIGINAL ISSUE DATE:

05/27/2004 REVISION DATE:

06/27/2007 PREPARED BY:

BIRGIT THIELE

REVIEWED BY:

MALCOLM DUNCAN

APPROVED BY.

MALCOLM DUNCAN

APPROVED BY:

TITLE: HYDROSTATIC TESTING ACCEPTANCE CERTIFICATE

PROJECT; Power Play

COMPANY: Anadarko

CONTRACTOR: Weatherford PSS

CONTRACT NO.:

PRESSURE TEST NO.: PS-9234 DATE: 6-19-08

This is to certify that the pipeline or pipeiine section described below was hydrostatically tested in accordance with the Terms of the Specification.

PIPELINE: FROM: GB-260 TO: GB-258

LENGTH: 68634 PiPE O.D.: 4.5" WALL THK: .648-.S86 GRADE: X65

LOCATION OF TEST EQUIPMENT: GB-260

Nominal Test Pressure: ISOOOpsimin. 15300psimax

initial Test Pressure at Testing Location: 15258psi

Final Test Pressure at Testing Location: 15194psi

Initial Temperature of Test Medium: BOF

Final Temperature of Test Medium: 85F

Duration of Test Holding Period: 13.25 hours

Description and Cause of Leak (if any): No visible leaks and no leaks located with ROV Description and Cause of Leak (if any):

Total Water added to reach Final Test Pressure: Gallons

Pressure remaining in Pipeline upon Completion of ail Test Operations: 0-PS!

REMARKS: Pressure recorder-Keller S-N 1944 REMARKS:

Temp recorders-Keller S-N 1944

REMARKS:

Brass dead weights-

REMARKS:

Cpmpany Representative Client Representative Weath^fford P&SS Representative

/Signature Signature Signature ^

© 2007 Weatherford International, Inc, Wamino: This Information is controlled, and any printed version is deemed as uncontrolled unless suitably endorsed by a controlling authority or

accompanied by a controlled table of contents in order to ensure adequate revision control.

POWER PLAY CHARTS

WeatherfonT OPERATION: FLOW LINE HYDROSTATIC TEST DATE: 19-06-J UNE LOCATION: GB-260—, \ START TIME: 2200 HRS INSTRUMENT SSNM 944 V END TIME: 1123 HRS TEST ACCEPTED: BERNTHUDSON, RCI

18,000

17,000

16,000

15,000

14,000

13̂ )00

12,000

11,000

io,roo 9,000

CO 8,000 a

7,000

6,000

5,000

4,000

3,000

2,000

1,000'

0

-1,000

Save-Merval (dd - Irrmss AMPM): 00 -1200:05 AM

r

/ •

rf

i • /

if* I

r

I |

i. L T. /

! ..rf

120(100 18:00:00 00:00:00 19TO08 06:00:00 1200:00

--- — 112,00

110.00

108.00

-106.00

104.00

102,00

1 •100.00

H • • -98.00 i i

) l 96.00 i ; ; |

94.00 i |

/ i * 1

( i

-92.00 Si1-i |

/ i * 1

( i 90.00

1

/ ^ •88.00

86.00 1 X 1 1 1

• V i i

•84,00

82,00

i \ i

\ . . . -80,00 i

\ . . . 78,00 \ -76,00

74,00

72,00

WEATHERFORD REPRESENTATIVE:

KENNETH MOULDERJR. SIGNATURE/;

CLIENT REPRESENTATIVE:

BENNY HUDSON

SIGNATURE/DATE:

REPRESENTATIVE;,,-

'ATURE/DATC: 4h~P&&&

POWER PLAY CHARTS

WeatherfonT OPERATION: HIGH PRESSURE LEAK TEST AFTER ALL FINAL FLANGE UPS DATE: 10 J LOCATION: GB-260 START TIME: 21 55HRS INSTRUMENT SSN: 1944 END TIME: 2300 HRS TEST ACCEPTED: BENNY HUDSON, RCI

14,000.00

12,000.00

10,000.00

8,000.00

00 6,000.00 CL

4,000.00

2,000.00

0.00

Save-lnterval (dd - h:mm:ss AMPM): 00 -12:00:05 AM

105.00

100.00

95.00

90.00

85.00 ^

80.00

75.00

70.00

65.00

19TO08 19/06/08 19/06/08 20/06/08 20/06/08 20/06/08 20/06/08 18:00:00 20:00:00 22:00:00 00:00:00 02:00:00 04:00:00 06:00:00

WEATHERFORD REPRES^MTATIVEJ^

KEN MOULDFR J & f ,

SlGNATURE/C : ^ . . ^ ? ^ ^ S ^

CLIENT REPRESENTATIVE:

BENNY HUDSON

SIGNATURE/DATE:

CLIENTREPRESENTATlVEy

STCFIATURE/DATE. <£ < . r ^

Weathertonj Pipeline & Specially Services

PL05-051-QD-10 A Revision

Hydrotest Report

PIPELINE REFERENCE:

OPERATION:

SUBCONTRACTOR:

CONTRACTOR:

CLIENT:

THIRD PARTY:

CONTRACT NO.:

LOCATION;

Power Play System

Pegasus

Anadarko

WPSS-009234

bate Time Pressure psiG

Ambient Temp. "F

Pipewail Temp. U F

Near Shore Temp. "F

Remarks

06.18.08

10;00 15258 80 Begin Hydro-Test lOOOhrs

10:15 15255 SO 6/18/2008

10:30 I 5252 80

10:45 15249 80

11:00 15246 SO

11:15 15243 80

11:30 15242 80

11:45 15241 KO

06.19.08

12.00 15239 80

12:15 15238 80

12:30 15236 80

12:45 15235 80

1:00 1523? 80

1:15 15232 80

1:30 15230 80

1:45 15229 80

2:00 15228 80

2:15 15227 80

2:30 15223 80

2:45 15222 80

3:00 15222 80

3:15 15220 80

3:30 15220 80

3:45 15219 80

4:00 15217 80

4:15 15216 80

4:30 15214 80

Weatherford WFT

Contractor Client Anadarko

Third Party

Name: 1 •'^Pjt^}./ ..^Benny Hudson

Sign:

Date:

Page 1 14in sleds hydrotest.xls

Weathartord Pipeline tc Speciall) Sen ices

PL05-051-QD-10 f. Reviaion

Hydrotest Report

PIPELINE REFERENCE:

OPERATION:

SUBCONTRACTOR;

CONTRACTOR:

CLIENT:

THIRD PARTY:

CONTRACT NO.:

LOCATION:

Power Play System

Pegasus

Anadarko

WPSS-009234

Date Time Pressure Ambient Pipewail Near Shore Remarks

psiG Temp. 0 F Temp. 0 F Temp. 0 F

06.19.08

4:45 15214 79

5:00 15213 79

5:15 15212 79

5 JO 15210 79

5:45 15210 79

6:00 15209 79

6:15 15207 79

6:30 15207 79

6:45 15206 79

7:00 15204 79

7:15 15204 80

7:30 15203 80

7:45 15204 80

8:00 15202 81

8:15 15201 81

8:30 15201 81

8:45 15200 81

9:00 15200 82

9:15 15199 83

9:30 15197 83

9:45 15199 83

10:00 15199 85

10:15 15197 85

10:30 15197 86 End Hydro-Test @1100hrs 10:45 15197 86 6-19-08,Accepted by client 11:00 15196 86 as successful hydro-test 11:15 15194 81 Begin bleed down 1115

Weatherford WFT

Contractor Client Anadarko

Name: fan Moulder . a • . J J * i 1 — ? ~

Benny Hudson

Third Party

Date: 4'~

Page 2 14in sleds hydrotest.xls

Shres tha , Bimal

•From; Shrestha, Bimal "Sent: Wednesday, September 17, 2008 2:03 PM To: 'Davidson, Judy'

Subject: PIPELINE SEGMENTS 17329, 173330, 17331, 17332, 17333, 17497, 17498

Judy:

We received as-built reports for Segments 17329, 173330, 17331, 17332, 17333,17497, 17498. These pipelines were approved in three groups: 1. Segments 17329, 173330, 17331 2. Segments 17332, 17333 3. Segments 17497, 17498

Separate As-built reports should have been submitted for each group of pipelines. This is how we have filed paperworks in our office.

Please follow this procedure in future.

Problems:

1. Please submit 2 copies of as-built map for Segment 17331 with ASCII data points for the umbilical. 2. ForSegment 17329, 173330:

Please revise the plat map showing lengths from PLET to transition point and from PLET to touchdown point. 3. For Segment and 17332, 17333:

Please revise the plat map showing lengths from PLET to transition point and from PLET to touchdown point. 4. For hydrotest: You have submitted only one hydrotest for all of these pipelines. If you tested all pipelines together, please state so in writing Please send calibration certificate for Meter Serial no. 1944.

Bimal Shrestha Pipeline Section Minerals Management Service Phone: 504-736-2548 Fax: 504-736-2408

A N A D A R K O P E T R O L E U M C O R P O R A T I O N TEL. 832 / 636-1 OOO

P.O BOX 1 3 3 0 . HOUSTON, TEXAS 77251-1330

August 19, 2008

U.S. Department of the Interior Minerals Management Service 1201 Elmwood Park Boulevard New Orleans, LA 70123-2394

ATTN: MS 5232

RE: "As-Built" Plat Pipeline Segments r7329?J7330, 1733201333, 17497, 17498 Garden Banks Block 302 to Garden Banks Block 260"

Gentlemen:

Pursuant to 30 CFR 150.1008(b), enclosed are the as-built location plats and an as-built diskette for the referenced pipelines in the Garden Banks Area. Also enclosed is the Hydrostatic Test Data prepared by Weatherford.

I f you should have any questions or need additional information, please call me at 832/636-1554.

Sincerely,

J i l l rowle r^ Regulatory Analyst

JF

Enclosures

AUG 2 0 2008

Pipeiine Qectior.

Weatherford PIPELINE & SPECIALTY SERVICES FORM FORM NUMBER:

5-4-GL-GL-PSS-00033 REV:

04 PAGE:

1 Ofl ORIGINAL ISSUE DATE:

05/27/2004 REVISION DATE:

06/27/2007 PREPARED BY:

BIRGIT THIELE

REVIEWED BY:

MALCOLM DUNCAN

APPROVED BY:

MALCOLM DUNCAN

APPROVED BY:

TITLE: HYDROSTATIC TESTING ACCEPTANCE CERTIFICATE

PROJECT: Power Play

COMPANY: Anadarko

CONTRACTOR: Weatherford PSS

CONTRACT NO.:

PRESSURE TEST NO.: PS-9234 DATE: 6-19-08

This is to certify that the pipeiine or pipeiine section described beiow was hydrostatically tested in accordance with the Terms of the Specification.

PIPELINE: FROM: GB-260 TO: GB-258

LENGTH: 68634 PIPE O.D.: 4.5" WALL THK: .648-.586 GRADE: X65

LOCATiON OF TEST EQUIPMENT: GB-260

Nominal Test Pressure: ISOOOpsi min. 15300psi max

initial Test Pressure at Testing Location: 15258psi

Final Test Pressure at Testing Location: 15194psi

initiai Temperature of Test Medium: 80F

Finai Temperature of Test Medium: 85F

Duration of Test Holding Period: 13.25 hours

Description and Cause of Leak (if any): No visible leaks and no leaks located with ROV

Total Water added to reach Final Test Pressure: Gallons

Pressure remaining In Pipeiine upon Completion of aii Test Operations: 10-PSI

REMARKS: Pressure recorder-Keller S-N 1944

Temp recorders-Keller S-N 1944

Brass dead weights-

Company Representative

/Signature

Client Representative Weath ntative

Signature

© 2007 Weatherford International, Inc. Warning: This information is controlled, and any printed version is deemed as uncontrolled unless suitably endorsed by a controlling authority or

accompanied by a controlled table of contents in order to ensure adequate revision control.

POWER PLAY CHARTS OPERATION: FLOW LINE HYDROSTATIC TEST

DATE: 19-06-JUNE LOCATION: GB-260 START TIME: 2200 HRS INSTRUMENT SSN: 1944 END TIME: 1123 HRS TEST ACCEPTED: BENNY HUDSON, RCI

18,000

17,000

16,000

15,000

14,00)

13,000

12,000

11,000

10,000

9,000

7,000

Save+terval (dd-h:mm:ssAI#M): 00-1200:05AM

tr I i

i

•: i - y r v t

•H • l 1 l

•J r

. ... ^ " V y f A -s /

/ S T ~J • • \/ -

L^IIS i \ . .\

112110

110.00

108,00

106.00

104D0

102D0

100,00

^D0

96,00

94,00

92.00 ^

90i)0

mm 86.00

84iM

82.00

80i]0 im

76D0

74D0

72.00

120Q.00 18fl&D8 18:0a00 OttOOOO

19JD6JD8 06:(X):00 1200:00

WEATHERFORD REPRESENTATIVE:

KENNETH MOULDERJR. SIGNATURE/:

CLIENT REPRESENTATIVE:

BENNY HUDSON

SIGNATURE/DATE:

EPRESENTATIVg;,

ATURE/DAT^: /£->~P&&&

POWER PLAY CHARTS

WeatherfonT OPERATION: HIGH PRESSURE LEAK TEST AFTER ALL FINAL FLANGE UPS WeatherfonT DATE: 10 J LOCATION: GB-260 START TIME: 2155HRS INSTRUMENT SSN: 1944 END TIME: 2300 HRS TEST ACCEPTED: BENNY HUDSON, RCI

14,000.00

12,000.00

10,000.00

8,000.00

CO 6,000.00 Q.

4,000.00

2,000.00

0.00

Save-lnterval (dd - h:mm:ss AMPM): 00 -12:00:05 AM

wmm 18:00:00

19/06̂ 08 20:00:00

wmm 22:00:00

2msm 00:00:00

20/06/08 02:00:00

2msm 04:00:00

2Qmm 08:00:00

WEATHERFORD REPRES^MTATIVEJ

KEN MOULDFR SlGNATURE/C

CLIENT REPRESENTATIVE:

BENNY HUDSON

SIGNATURE/DATE:

CLIENT^EPRESENTATIVE^,

SIGWATURE/DATE. <^ - 2 ? ^ - ^

PL05-051 -QD-10 A Revision

WBatlienoro Pipeline & Spedalty Services

Hydrotest Report

PIPELINE REFERENCE: Power Play System

OPERATION: Flowline Hydrotest GB-260 to GB-258

SUBCONTRACTOR:

CONTRACTOR: Pegasus

CLIENT: Anadarko

THIRD PARTY:

CONTRACT NO.: WPSS-009234

LOCATION: GB-260

Date Time Pressure ps iG

Ambient Temp. "F

Pipewail Temp. " F

Near Shore Temp. "F

Remarks

06.18.08

10:00 15258 80 Begin Hydro-Test lOOOhrs

10:15 15255 80 6/18/2008

10:30 15252 80

10:45 15249 80

11:00 15246 80

11:15 15243 80

11:30 15242 80

11:45 15241 80

06.19.08

12:00 15239 80

12:15 15238 80

12:30 15236 80

12:45 15235 80

1:00 15233 80

1:15 15232 80

1:30 15230 80

1:45 15229 80

2:00 15228 80

2:15 15227 80

2:30 15223 80

2:45 15222 80

3:00 15222 80

3:15 15220 80

3:30 15220 80

3:45 15219 80

4:00 15217 80

4:15 15216 80

4:30 15214 80

Weatherford WFT

Contractor Client Anadarko

Third Party

Name: Mo^lder^ Jl x7Benny Hudson

Sign:

Date:

Pagel Mln sleds hydrotest.xls

PL06-061-QD-10 A Revision

Waatiiarfom Pipeline & Specialty Services

Hydrotest Report

PIPELINE REFERENCE:

OPERATION:

SUBCONTRACTOR:

CONTRACTOR:

CLIENT:

THIRD PARTY:

CONTRACT NO.:

LOCATION:

Power Play System

Flowline Hydrotest GB-260 to GB-258

Pegasus

Anadarko

WPSS-009234

GB-260

Date Time Pressure

psiG

Ambient

Temp. 0 F

Pipewail

Temp. 0 F

Near Shore

Temp. "F Remarks

06.19.08 4:45 15214 79 . 5:00 15213 79 5:15 15212 79 5:30 15210 79 5:45 15210 79 6:00 15209 79 6:15 15207 79

6:30 15207 79

6:45 15206 79

7:00 15204 79 7:15 15204 80

7:30 15203 80

7:45 15204 80 8:00 15202 81

8:15 15201 81 8:30 15201 81

8:45 15200 81

9:00 15200 82 9:15 15199 83 9:30 15197 83 9:45 15199 83 10:00 15199 85 10:15 15197 85 10:30 15197 86 End Hydro-Test @1100hrs 10:45 15197 86 6-19-08,Accepted by client 11:00 15196 86 as successful hydro-test 11:15 15194 81 Begin bleed down 1115

Weatherford WFT

Contractor Client Anadarko

Third Party

Name: fan Moulder „ / ^enny Hudson

t // Sign:

Date: /

0&

Page 2 14in sleds hydrotest.xls

GB302 OCS-G-24479

Anadarko, SheU, Walter

-Y=10.057.J20

-Y= 10,057,250

PLEM HUB

X - 1.934.218' Y= l O ^ ^ V Lot. 27" « ' •S.SSJ'N Lon. 92- 05' 29.958"W

PLET HUB

X= 1.934.232" Y - 10,057,223" Lot, 27" 42" 42.812"N Lon. 92' 05" 2 9 . 8 0 8 ' ^

AnodorWo

-Y= 10,057,200 + CmiFICD CORRECT AS TO THE HORIZONTAL POSITION OF THE AS-BUILT JUUPER BASED ON THE SURVEY UETHODS NOTED.

DIGITAL COPY ORIGmL PLAT SIGNED 07/11/08 MARK KEITH BUHRKE RPLS fSOBZ STATE OF TEXAS

1) JUUPER COORDINATES ARE THE POSITIONS OF THE R.O.V. LOCATED AT THE POINTS USING LONG BASELINE ACOUSTIC POSITIONING.

Z) SURVEYED COORDINATES TRANSFORUED FR0U NADSJ (GPS DATUU) TO NADZ7 (CHART DATUU) USING NADCON VER. Z.I.

3) THIS DRAWING IS NOT FOR NAVIGATION. ONLT PIPEUNES AND FZAIVRES IN WE IUUEDIATE VICINITY OF THE AS-BUILT ARE SHOWN.

4) INSTALUTION DATE: JUNE IS. ZOOB

LEGEND o 2 wta

AS-BUILT

EXISTINO

P a t r o i o u m C o r p o r a t i o n

POWER PLAY PROJECT AS-BUILT 6" JUMPER

BLOCK 302 GARDEN BANKS AREA

GULF OF MEXICO

HELIX

OfODfTIC DATUM: NA027 PROJECTIOM: U.T.M. 15 (NORTH) GRID UNfTS: US SURVEY FEEI

Job No. : 0 7 - 1 4 6 5 Dato: 0 7 / 1 0 / 0 8

FUGRO CHANCE INC.. • I M W l l e f B t l ( t a t a t a n . t - o . 7T0S1 ( 7 1 3 ) S * S - 5 7 0 D M

SCALE IN EEET

Drw,, MM

Dwgtllo: Q:\2007\071465\CAD\07146509 REV.1

Chart: Of:

1 1

- Y = 10.057.320

GB302 OCS-G-24479

Anadarko, Shell, Walter

MMS SEG. NO. 17497 TOTAL LENGTH = 60' = 0.01 Ml.

AS-BUILT 6" JUMPER

-Y= 10,057.260

-Y= 10,057,200 +

8 CQ

S > •

CO t-i-J CO

CERTIFIED CORRECT AS TO WE HORIZONTAL POSITION OF THE AS-BUILT JUUPER BASED ON THE SURVEY UETHODS NOTED.

DIGITAL COPY ORIGINAL PLAT SIGNED 07/11/08 UARK KEITH BUHRKE RPLS SSOBZ STATE OE TEXAS

NOTES:

1) JUUPER COORDINATES ARE WE POSITIONS OE THE R.O.V. LOCATED AT THE POINTS USING LONG BASEUNE ACOUSTIC POSITIONING.

Z) SURVEYED COORDINATES TRANSFORUED FROU NADBJ (GPS DATUU) TO NADZ7 (CHART DATUU) USING NADCON VER. Z.I.

3) THIS DRAWING IS NOT EOR NAVIGATION. ONLY PIPEUNES AND EEATURES IN WE IUUEDIATE VICINITY OE WE AS-BUILT ARE SHOWN.

4) INSTALLATION OATE: JUNE II, ZOOB

LEGEND o 2 vrea

AS-BUILT

EXISTING

_ _ _ P«t ro l«um Corporat ion

POWER PLAY PROJECT AS-BUILT 6" JUMPER

BLOCK 302 GARDEN BANKS AREA

GULF OF MEXICO

'HELIX

GEOOmC DATUM: NA027 PROJECTION: U.T.M. 15 (NORTH) GRID UNITS; US SURVEY FEET

Job No.: 07-1465 | Do1»: 07 /10/08

FUGRO CHANCE INC. S l t W HHlDroft K a u - h n . r » » 7 7 0 a i ( 7 1 J ) J 4 « - J 7 0 0 M M

SCALE IN EEET

Dnun: MM

Pwgdlo: Q:\200A071465\CAD\0714650B REV.1

Chort: Of:

I 1

GB213

- r- in-.a'cooa

GB257

smnn X-Y- 10,057,223' Lol Qr 42' 42.812-N Lon, 93- 05' 29.808'\V

INSET SCALE r^so1

GB214

GB258 0CS-G~27632

Anedorko, Newfield

-+-

GB301 K. '.I.Vi.'.l

111 in : ! ' LINt CROSSING X - 1.9*1.360* V- 10.0&e.4DO' Lal. 2 r 42' W.945"N 1 OA, 92" 04' '.0.160'NV

GB302 OCS-G-24479

Anadarko. Shell. Vfalter

GB215

•nn.:. i . w-i l l Hi ; 1.965,100'

Y- '0.064,452' Lot, 27' *3• 52.0*5^ Lon. flf 59" 4562B-W

GB259 OCS-G-07461

Iless

GB216

GB260 OCS-G-0746^

Hess

MMS SEG. NO. 17552 AND 17355

4- & r WW-IM-FHPE PWLW C'ICS • I Ml.? i

51.545

GB303 OCS-G-30781

Remington

8

+ v/ri

IK

\ Mf k \

HAlCA'f HANG-OFF tCALCULATEOj X- I,965,!t6^ Y- 10,065.17/' LOt. 27* 45' 59.18/4N uy*. 91" 59' 37.DBO"W

INSET GALE r=ioo-

GB304

GB217

GB261

44" 00" N

27* i ; ; no' N

GB305

^ ^ ^ ^ ^

if \ «

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fan

£01 .•W».l

mm

LOCATION

or SURVEY

V I C I N I T Y M A P

..v.'> i o r *

a*x4 \ ,9J l 06 < y :.<•

10 | 1 . g J ? . ^ ^ 11 1 1.938.253

):"•' 1,936,659

13 1,939,257 14 I ' i

1.9*0.631

t 1,941.177

1B'X4 1.941,681

19 l / i - . , 1 . - . . ! ' .

20 1,945.156 21»X4 1.945,776

23 ','(•(•1,1 \ •

1,944.60*

7 1.945.059

20''A 1,946,0*3

11 '.946.569

1 ' 1

I J ' l ^ C . V l V

10,060,441'

10,060.529" I0.060,!>96'

.060 .flll 1'

la 7.13.

: i11 .•'

'5 '4

O.uh 5.808

M l I r i '

.LNC 10.065.177 6.09 Murs

WEIL

»MCH0« Pllt

OBSIIWCTI0H

t«ISIINC

ABANDONED

AS-BUIIT

CAIT NARY

RIGHT-OF-WAY

pmum coomuAKs 2 THWUCH B2 m m posirms or rne ff.o.v. (morar OKRAIZD VEHKU} IOCWO AT THC pants OSm BOTH SfAWttoDCPS POSIWftm AMI oat (Mto SHORT BAsam) ACOUSTK posnmrn. cooRmAiti i. ei THROUGH es AK THt POSITIONS Of THt BOV (RtMItir Oi mTtD VfMCtt) lOCAltD AI THt POIHTS USING ( f t OOM tASOM) ACWSK TOSffWMWS SimtYCD COOITOINATtS TRANSfORUfD TfKM NADS3 (CPS DATIM) TO HAD27 (CHART DATUU) OSING NAOCOH W.m 2.T. IHC UHtW Of THt PIPIUMC IS CAICIAATTD OSNC SVBVtr COORDmitS AND tXClt/DtS RtSIR ItHCTHS. THIS DRAWING IS NOT fOR NAVIGATION. ONIY PfifUNCS AND ftAWPtS IN IHC lUUCBIATC VKmiT Of THt AS-BVIII ARC SHOWN. • DtNOTCS ANOOC (UAI HOT RCmStHI AU ANDOtS). TD DCNOTtS TOUCHDOWN, TRANS DtNOTtS TltAVSIim. CAIC DtNOTCS CAICUIAICD AHD H DCNOTtS HANC-OfT. SVRVTt OATC: UAT IS THROUGH MMC 9. 2001

CTRmtD CORRtCT AS 10 THC HOm/ON', POSITION Of THt AS-BVUT PIPtlINt BA ON THt SURVCT MfTHOOS NOTED.

HARK KBTH BmfKC BPIS /$09J 5 I A 7 r * , m S

MARK Kii i fH BUHRKE

POWER PLAY P R O J E C T AS-BUILT 4" & 7" PIPE-IN-PIPE PIPELINE

FROM BLOCK 302 TO BLOCK 260 GARDEN BANKS AREA

GULF OF MEXICO

HELIX •N|ikL.YS-H.l,'ll<>NS

FUGRO CHANCE INC. ~|ua C B O

MCO " l l l ^ i u l l l l i . i . . In l / t H I ( H i ) M l - V O '

GEODETIC DATUM NAI)27 PROJECIION: U.T.M. 15 (NORTH) GRID UNITS: US SURVEY FEET

TEET SCALE

MILES

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0.2 0.4 0,6 ^ssue No. i ld le Descripl lon Inter

i i i . , - , Drwn Chhd Apr«

4 i t / n / o s CLIENT COMMENTS i A HN MO

3 1 0 / 2 5 / 0 8 CLIENT COMMENTS EA HN MK

2 o ; / i i / 0 8 ; ILOW DIRfi:TION MM RN MB Job No.: 07-1465

0 / | 4 ( Chort: Of:

III II