Well Planning Report - BSEE Data Center04/13/2000 10:28 409756753.LEAM DRLG SYSTEM5 S PAGE 03 LEAlVx DRILLING SYSTEMS, iNC. Well Planning Report . ,Campajvr.. COASTAL OIL 4'GAS CORPORATION

C O A S T A I O I L & C A S C O R P O R A T I O N

O C S - G - W e l l A - 9 ST # 2 " A " P l a t f o r m , B - l o c a l i o n H i g h I s l a n d B l o c k A - 3 6 8

O f f s h o r e , t e x a s

c

KOP, BID 2°/IOD'MD/TVDt200

;2000-

4000-

|C3

8-

S > 3

6000-

aooi>-

lOOtXh-

-2000-1

St y^102M2 x» V 6 M 3 1 HlSHr.A-.iS1

I 518' FNL, 10324' FR m BIL A^€Q

EOB^SOH MD:3a46' TVD:3M5' VS:U(9'

C o a s t a l O i l A G a s Cor f^

PT TO AVOID HAMIITON ANG B SAND t445' FNL. 1705' Ft I ,'

ANC B i A N D V » 101,515 X=3,775/15l

PBHl y = 101,402 X =3,776.701 P B H l l s s a ' ^ N l ' , 55^F t l

West(-)/East(+) [2000f t / in l

^ d rvD

iCOION DFTAILS

W i EAV OLefi TF«c« V S K TJUJT*

1 2 3 4 5 6 7 S 9 10

o a d 1300.00 3947.97 8S>56.76 8762.76 691S.56

13094.93 132a5.«3 14259.78 15727.12

o j i a 0.03

54.96 M.9S M.96 S4.t4 S4.I4 M . I 4 34.3& 34.26

OJM OJW

9 7 i O 97.60 9 7 £ 0 93.91 93.91 93.91 93,93 93.92

0.00 1200XW 3S45i53 6191.70 6309.9* 6400.3^ 8M7.00 B947XW 9656.19

(0969.00

0.00 0.00

-161.40 -6&OA3 •663.94 .695.69 •926*3 -936J7 -9aJ. i6

-1039.63

0.00 0.00

1209.23 4 949.4 B 5116.66 S242Jt9 &6f9.6S 3757.70 4445.67

10269.6S

0.00 0.00 2.00 0J}0 ojoa 2.00 0.O0 OJlQ 3.00 o m

O.0O OJOO

tJJ iO 0.00 o.oo

-1U6J4 o.oo 0.00

1 7 9 ^ 9 0.00

OJIO 0.00

1 2 1 9 J 3 4990 J15 S 159.41 525630 11669.1 S 6807.45 9496.66

10333.17

n TO AVOID HAMILTON

ANC B SAND ( I W RADO

PT. TO AVOID HAMILTON #5 MD:65Sr TVD619r VS4M1 START fURN 2* DLS MD:8763' TVD:6310' Vfc5159'

EOT/SOH MD:3919' TVD:6M0' VS:52fl6'

ANC B SAND MEhUWS' TVD*847' VS;8669' EOH/DRP 2» tMS MD:13266' TVD:fl947' VS:aaOr

EOD MD:142«0' TVD::96S6' V£;949r

PUNE OF VERTICAL SECTION ?S.7fl1"

Waler Deptfi: 314' RKB: 124'

SIOT: I

Suriiice location: No/lhinR: 102,441.63/515.37' FNL

Easting: 3 ,7&6^1 .32 /10324 .49 ' FEL

PBHLi Northing: 101,402/1556' FNl Eartins; 3,775,701/54.81" H I

North Relative to GRID

' T I" I I

2000 T T

PSHl MD;15727' TVD;10fl69' V5(10322'

I I I I I I I I I I I I 1 I 1 I 11 T I I I 11 I I I r I r I I n I T I 1 I 1 I [ I 'I 4000 6O00 8Q00 100OO 120D0

Ver t ica l Section at 95.78" [20QOft/in]

f/*.« A9-f C 4 <A9 JI2 iPtW>.3 517 « « )

Croan^Bf: MOtCAM n.<CKTi> DatK tftl/iCCO

OtaAtd Dete:

A^ f t c t v i Dale

04/13/2000 10:28 409756753.5 LEAM DRLG SYSTEMS PAGE 03

LEAlVx DRILLING SYSTEMS, iNC. Well Planning Report

. ,Campajvr.. COASTAL OIL 4'GAS CORPORATION . . . -..fiolil: • HIGH ISLAND BLOCK i.sitc: • . • HiA-aes ;-W<!li: ./Kg 3T2 (PLNJ .- ' ' W«Upiith: M 3 t2 (PLN)

Da*«: . 4/13/2000' , ' . Tlnw. -17:42:41 ; . / Paflu ; C(»-ordbiah:(NE) Raffircijee: Well: A9 ST2 (PLN), .Grid Nortti •. Vertic«l(TVD)H«ftr«Bce: , RKB 124.0 above Meon Sea LevoV Section (VS) Roftrwicc: • .. -Well'(b;0E;0.0N,95,8A2i) • / '_ Suri'cy.CslcuUttoa M<fho<): Minimum Curvature.

Zr^'Z/-

Field: HIGH ISLAND BLOCK

Map 9y.4i<3n:US State Plane Coordlnats System 1927 EUIp^md: Ciartca-1B6e S}-» Dntutn: Mean Sea Level

Map Zone: North 'Referetict: Gcowflgpttic Model:

Tejcas. South Central Zone Grid IgrfSOOO

SlIo: HI A-368 "A' PLATFORM REF. SLOT C (WELL A7}

SJre Ptnil'QO: Northing: From: Map EaftHn^: PoiIlionTlncertfllnQ': O.OO ft Wat«rD(V(h: 314.00 ft

102441.63 ft 3766431.32 ft

Latitude: 26 0 LoDgttude: 93 31 Nfagu^tlc DecUnftftou: Grid Convergence:

4.782 N 30.028 W

3.53 deg 2.68 deg

WeU: A9 ST2 (PL^'J)

Weuposliloni +N/-S From Slot: -t-EZ-W Potltion I'Dccrtahity:

0.00 0.00 0.00

Nortitag; Entting:

102441.63 3766431.32

Ladtude: Longitude:

28 0 93 31

4.782 N 30.028 W

Finn Section Informndoti

• MP '•''•• R •

0.00 1200.00 3947.97 8556.76 8762.76 8918.56

13094.93 132S5.63 14259.78 15727.12

Ibcl deg

0.00 0.00

54.96 54.96 54.96 54.14 54.14 54.14 34.26 34.26

Azim deg

0.00 0.00

97.60 97.60 87.60 93.91 93.B1 93.91 93.92 93.92

• TVp ft-.: " 0.00

1200.00 3545.53 S191.70 6306.98 6400.36 8847.00 8947.00 9656.19

10869.00

• +N/-9 • - -n

0.00 0.00

-161.40 -660.63 •682.94 •695 .Gfi -926.63 -936.07 -983.16

-1039.63

4.£/.W ft

0.00 0.00

120923 4949.48 5116.66 5242.89 8619.68 8757.70 9445.67

10269.68

DLS Build' . Turn deia/IOOft deg/i6brt dag/IQOft

0.00 0:00 2.00 0.00 0.00 2.00 0.00 0.00 2.00 0.00

0.00 0.00 2.00 0.00 0.00

-0.53 O.QO 0.00

-2.00 0.00

0.00 0.00 3.55 0.00 0.00

-2.37 0.00 0.00 0.00 0.00

•TFO deg

0.00 0.00

97.60 0.00 0.00

-106.34 0.00 0.00

179.99 0.00

Ttti^i ..;.- ''...'--'ZZ'.

PT TO AVOID HAMILTON

ANG B S A N D (100* RAD.)

PBHL

Survey

>ro' Inct Aiim TVD .. N/S E/W VS DLS Build Tuni ft- deg deg , . ft : .ft_. : fl . . ft deg/lpOft deg/IOOft degVlOOft.

•• 'Tool/Crimmeit

1200;00 1400.00 leoo.f jo 1000.00 2000.00

2200.DO 2400.00 2600.00 2800.00 3000.00

3200.00 3400.00 3600.00 3800.00 3947.97

4000.00 4200.00 4400.00 4600.00 4800.00

5000.(10 5200.00 5400.00 S600.Q0

0.00 4.00 8.00

12.00 16.00

20.00 24.00 28.00 32.00 36.00

40.00 44.00 48.00 52.00 54.86

54.96 54.96 54.96 S4.96 54.S6

54.96 54,96 54.96 54.96

0.00 97.60 87.60 97.60 97.60

97.60 97.60 97.60 97.60 97.60

97.60 97.60 97.60 97.60 97.60

97.60 97.60 97.60 97.60 97.60

97.60 97.60 97.60 87.60

1200.00 1399.84 1598.70 1795.62 1989.64

2179,62 2385.21 2544.94 2718.11 2883.88

3041.45 3190.05 3328.95 3457.48 3543.53

3575:41 3690.24 3805.07 3S 19.90 4034.73

4149,56 4264.39 4379.23 4434.06

0.00 -0.92 -3.69 -8.28

-14.68

22.86 -32.77 -44.38 -57.59 -72.39

-68.67 -108.37 -125.40 -145.67 -161.40

-167.04 -188.70 -210.37 -232.03 -253.69

-275.36 -297.02 -318,69 -340.35

0.00 6.92

27.83 62.05

110.00

171.25 245.50 332:38 431.48 542.32

664.34 796.96 939.54

1091.37 1209.23

1251.45 1413.76 1576.07 1738.38 1900.69

2063.00 2225.31 2387.62 2549.93

0.00 6.97

27.87 62.57

110.92

172.68 247.55 335.16 435.09 546.85

689.89 803.63 947.39

1100.49 1219.33

1261.91 1425.58 1589.24 1752.91 1916.58

2080.24 2243.91 2407.58 2571.24

0.00 2.00 2.00 2.00 2.00

2.00 2.00 2.00 2.00 2.00

2.00 2.00 2.00 2.00 2.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

O.QO 2.00 2.00 2,00 2.00

2.00 2.00 2.00 2.00 2.00

2.00 2.00 2.00 2.00 2.00

0:00 0.00 0.00 0.00 OJOO

0.00 0.00 O.OO 0.00

0.00 0.00 0.00 0.00 0.00

Q.oo o.oo 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

KOP. BLD 2V100" MD/1 \ D l 2

EOe/SOH MD;384B' TV[ :3S46

94/-13/20a0 18:28 403755753.5 LEAM DRLG SYSTEMS PAGE 04

LEAM DRILLING SYSTEMS, INC. Well Planning Report

Coinpsio': COAST/U; OIL & GAS CORPORATION FteM: HIGH ISLAND BLOCK

•Site;'." HIA.368 ilvcii: ; • A9 ST2 (PLN)' •• W*ljpatfi: - AB ST2 (PLN) '

Date: 4/13/2000 Tinw: 17:42:41 Pagw. CfM.jdIf]Lttte(NE),RefBrcBiCc: " Well: PS ST2 (PLN); Grid North.'-Vertical (TVD) Rcfbreiiefli RKB 124.0 above Mean Sea Level ScctlOh (V&OReftrence: • Well (O.OE.O.ONiflS'.SAzO • S. / Survey CalcuiRHan Method! Minlmutn Curvature • ' ••••

:-:2-

Sun'ey

MD" ft

Incl Allm tVl) N/9 EAV V3 DLS Build Turn '. Tbtil/Commqit dog deg ft ft - ft " ft deg/IOOft .deg/IODft deg/IOOtt.

5800.00

6000.00 6200.00 6400.00 6600.00 6800.00

7000.00 7200,00 7400.00 7600.00 7800.00

8000.00 8200.00 8400;i>0 8556.''6 6600.DO

8762.76 6800.00 8918,.'re 9000.00 9200.00

9400.00 9600.00 9800:00 10000.00 10200.00

10400.00 10600.00 I0800.no 11000.00 11200.00

11400.00 11600.00 11800.00 12000.00 12200.00

12400.00 12800.00 12800;00 13000.00 13094.!)3

13200.00 13265.63 13400,00 13600.00 13800.00

14000.00 14200.(10 14259.7 S 14400.00 14600.00

14800.00

54.96

54.96 54.96 54.96 54.96 54.96

54.96 54.96 54.96 S4;96 54.96

54.96 54.96 54.96 54.96 54.96

54,96 54.75 54.14 54.14 54.14

54.14 54.14 54.14 54.14 54.14

54.14 54.14 54.14 54.14 54.14

54.14 54.14 54.14 54;14 54.14

54.14 54.14 54.14 54.14 54.14

54.14 54:14 51.45 47.45 43.45

39.45 35.45 34.26 34.2B 34.26

34.26

97.60 4G08.89 -362.02 27-12;24 2734.91

97.60 97.60 97.60 97.60 97.60

97.60 97.60 97.60 97.80 97.60

97.60 87.60 97.60 97.60 97.60

87.60 96.73 93.91 93.91 93.91

93;91 93.91 83.91 93.91 93:91

93.91 93.91 93.91 93.91 93.91

93.91 93.91 93.91 93.91 63.01

93.81 93.91 93.31 93.91 93.91

93.91 93.91 93.81 93.91 93.92

93.92 93 92 93,92 93.92 93.92

4723.72 4838.55 4853.38 5068.21 5183.05

5287.68 5412.71 5527.54 5642.37 5757.20

5872.03 5986.87 6101.70 6191.70 6216.S3

6309,98 6331.41 B400.36 6448.07 8565.24

6682.40 6799.57 6916.74 7033,90 7151.07

7266.23 7385.40 7502.57 7619.73 7736.90

7854.06 7971.23 8088.38 8205.56 8322.73

8439.89 8557.06 8674.22 6791.39 8847.00

8908.56 8947.00 9028.25 9158.24 9298.51

9448.38 9607.13 9656.19 9772.08 9937.39

'383.68 -405.34 -427.01 -448.67 -470.34

-492.00 -513.66 -535.33 •556.99 -578.66

-600.32 -621.99 -643.65 •660.63 -665.31

-682.94 -688.74 -895.68 -700.20 -711.26

-722.31 -733.37 -744.43 -755.49 -786.55

-777.61 -788.67 -799.73 -810.79 -821.85

-832.91 -843.97 -855.03 -866.08 -877.14

-888.20 -888.26 -910^32 -921.38 -926.63

-932.44 •936.07 -943.37 -953.74 -983,47

-972.51 -080.82 -S83.18 -988.56 -996.25

2874.55 3036.86 3199.17 3361.46 3523.79

3686.10 3848.41 4010.72 4173.03 4335.33

4487.64 4659.95 4822.26 4948.48 4984.57

5116.66 5146.87 5242,89 5308.75 5470.45

5632:16 5793.87 5955.58 6117.29 6279.00

6440.71 6602.42 6764.13 6925.84 7087.55

7249.26 7410.96 7572.67 7734.38 7886.09

8057,80 8219.51 8381.22 8542.83 8619.66

8704.64 8737.70 8864.47 6018.05 9158.22

9290.28 9411.59 9445.67 9524.41 963673

2898,57 3082.24 3225.91 3389.57 3553.24

3716.91 3880.57 4044.24 4207.90 4371.57

4533.24 4698,90 4B62.57 4680.85 5026.24

5159.43 5189.87 5286.30 5352.27 5514.27

567657 5838.28 6000.28 6162.28 6324.28

6466:28 6648.28 6810.26 6972.28 7134.28

729S.28 7456,28 7620,28 7782.28 7844,28

8106.29 8268.28 8430.29 8592.29 8669.18

6754.29 8807.45 8914.40 9066.26 9208.69

9340.99 9462.52 8496.66 e575.'55 9688.06

93.92 10102.70 -1003.95 9749.04 8600,58

0:00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 2.00 2.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0,00 0.00 0,00 0,00 0.00

0.00 0,00 0.00 0.00 0.00

o.oo 0.00 0.00 0.00 0,00

0.00 0;00 2,00 2.00 2;00

2.00 2.00 2.00 0.00 6,00

0.00

0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 O.OD 0.00

Q.oo 0.00 0.00 0.00 0.00

0,00 •0.55 -0.52 0.00 0.00

0.00 0.00 0.00 0.00 O.OQ

0.00 0.00 0.00 0.00 0.00

0.00 0.00 O.OQ 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00

-2.00 -2.00 -2.00

-2.00 -2.00 -2,00 0.00 0.00

0.00

0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 PT. TO AVOID HAMILTON 0.00

0.00 -2.35 -2.37 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0:00

o:oo 0,00 0.00 O.QO

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 Q.oo 0.00

0.00 0,00 0.00 0.00 0,00

0.00 0.00 0.00 O.OQ Q.OQ

0.00

#5

START TURN 2 ' OLS M ):S763

EOT/SOH MD:G919' Vv C :6400

ANG B S / k N D M D l l 3095

EOH/DRP 2 ' DLS MD:1

EOD MD:14260'TVD:9(; .6 'V

TS/0:

266'

04/13/2000 18:28 40375675J5 LEAM DRLG SYSTEMS PAGE 05

LEAivi DRILLING SYSTEMS, INC. Well Planning Report

;Cn>npan(y: Field:-SIcei • Well:'

• WillpiWh:

COASTALOiLA G/\S CORPORATION HIGH ISLAND BLOCK Hi A^368 A9ST2(PLN) •

•AOSti(PLN)

Data: 4/13/2000 Time: '17:42:41 P a g e ; - " •C<^o)rdljiBtc(NE) Rcfereuce: We'll: M S t 2 (PLN), Grid NorlJl, •. Verticul (TVD) Rel'ereaice: HKB 124.0 above Mean Sea Lavfil'.' Sccrion,(VS)Rjri**r«nce:, Well (0.0E.6.ON,95.8A2i)- " ;.. ' Sunny CAku]*(lun Mediod: Mlhlnium CurvaUira

Survey

MD' I n a AzIm TVI>. N/S E/W VS DLS Build Turn * "ft • defl deg ft. , ft ft ft deg/IOOft -deg/lOOft deg/IOOft

Toot/C«tmhciit

15000.00 15200.00 15400.00 15600.00

34J26 34.26 34,26 34.26

93.92 10268.01 -1011.65 93.92 10433,31 -1018.34 93.92 10598.62 -1027.04 93.92 10763.93 -1034.74

9861.35 9913.10 9973.66 10025.62 10085.88 10136.13 10198.28 10250.65

15727.12 34.26 93.92 10869.00 -1028.63 10269.68 10322.17

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00

0.00 0.00 0.00 PBHLMD:15727'TVD:i(j869

Ctifing; P<>[nti

MD' TVD • Dbnicter . Nome,

Targat9

' I

'jVamr' Dip • *• • •' (leg

PT TO AVOID HAMILTON -Plan hit target

ANO E3 SAND (100'RAD.) -CircJe (Radius: 100) -F'tan hit target

PBHl -P!an hit target

Direction TVD deg ft • •

6191.70

8847.00

10869,00

•*^/-9 .ft

-660.63

-926.63

-1039.63

•HV-W ft

4949.48

8619.66

10269.66

Mitp Unit - Map Uni* Northing Easting

ft • ft

101781.D03771380.80

10151S.003775051.00

101402.003778701.00

•«— Latftadc — > Deg Min Siec

27 5955.833 N

27 5651.615 N

27 5949.729 N

<-^ Loiigittid*'^-^,\ Deg Miri ' Sec •

93 30 35.228 W

93 29 54.476 W

93 28 36.152 W

LEAM DRILLING SYSTEMS, INC,

COOROrNATE CALCUI.ATION SPREADSHEET

Compaoy: Coaslal Oil & Gas WELL: OCS-G- Well A9 ST #2 Uailion:

SURFACE LOCATION COORDINATES

X-COORDINATE 3766431.32

Y-COORDINATE 102441,63

High Island Blk A-368

" A " Platform ("B" Location)

RKB: 124*

Water Depth 314'

SLOT: J

Surface Location Lcaje Line Coordinates j

FNL 518.37

FSL 15321.63

FEL 10324.49

FWL 5515.51

Border X & Y's For :

North Line

102960.00

South Line

87120.00

High Island Blk A-368 |

East Line

3776755.81

West Lioe

3760915.81

TARGET / SANDS /TO COORDrNATE LOCATIONS -

• TARGET (SANDS)

AngB Sand

PBHL

MD

13094.93

15727.12

TVD

8847.00

10869.00

LMTnroE

-926.63

-1039.63

DEPARTimn

8619.68

10269.68

X-COORD

3775051.00

3776701.00

Y-COQRD

101515.00

101402.00

FNL

1445.00

1558.00

FSL

14395.00

14282:00

FEL

1704.81

54.81

FWL

14135.19

15785.19

CLOSURE

DlSTAfiCE

8669.34

10322.17

CIX)SURE

DIRRCTION

96.136

95.781

hi368a9st2llr.xls

04/13/2083 18:28 40975675_35 LEAM DRL6 SYSTEMS PAGE 07

LEAivi DRILLING SYSTEMS, INC, UTM Report (Plan)

l-Comphny:" COASTAL OIL & GAS CORPORATION.. ; • .Field; HIGH ISLAND SLOCK' • 'Bi'tetZ HiA-see

WtU: •; A9PLAN ••.Wilipathi • A8tPLN

Field:

Map 9.Y«ti,m; Zlilp%t>\6: S>i Dstunr:

Site:

Site Potltl'-n: From: Position L'nn Wuter Dcitth

HIGH ISLAND BLOCK

US State Plane Coordinate Syste Clarice- 866 Mean Sea Level

HI A-36e "A" PLATFORM REF. SLOT C (WELL A7)

Map rtaiaty.

'! i .

mie27

NortWne;

V

102441.63 fl Eofting: 3766431.32 fl

0.00 n 314.00 ft

Ditai .4/13/2000 tfaiife I7;27i4l ••• •paiic! '"'" -iiir-v-r Co-ordlniiW(NE).Reftrawe:. •Well:A9PLAN.GrtdNorth 7 • '•• " " ' " .v" Vcrtica] (TVb),ReferaiM: • . RKB .124.0 above Mean Sea Lcv^l ' ' . , '••••':.]-" S«ct;oii CVS) Reference: • Vyall(0,6E,'o.(iN;95;aA2i) • " \ ' :Z ' Z-i%Z-'Z\ Stm'ey CtUcidaEinn Method: Mlnlmufii Curvature''

Map Zone:

.• . ; - - : - - - 0

Texas, South Central Zona North Reference: Grid G«nmagnedc Model: ign2000

Latitude: Lotiglludc;

28 0 93 31

Magnetic Dccltiuttion: Grid Convcri^nce:

4762 N 30.026 W

3.53 deg 2.68 deg

-

WeU:

WeUPadlion Prom Slol-

A9PLAN

+N7-S 0.00 n Nortilng: 102441.63 fl f t f - y / 0.00 ft Euti i ic: 3766431.32 fl

PoflHon D'lCtrtaihty: 0.00 ft

Ladnide: Lotigltudc:

26 0 93 31

4782 N 30.028 W

&vrv&y

:Z. ^.Mb • 1 .•• "ft"' i

. 1200.00 1400.00 1800.00 1800.00 2000,00

2200.00 2400.00 2600.00 2800.00 3000.00

3200.00 3400.00 3600.00 3800.00 3947.97

4000.00 4200.00 4400.00 4600.00 4800.00

5000.00 5200:00 5400,00 5600,00 5800.00

6000.00 62O0.CO 6^00.00 6600.00 6800.00

7000.00 7200.00 7400.{i0 7600.00 7800.D0

•Incl • dee

0.00 4.00 6.00

12.00 16.00

20.00 24.00 28.00 32.00 36.00

40.00 44.00 48.00 52.00 54.96

54,96 54.96 54.86 54.96 S4.88

54.96 54.96 54.96 54.98 54.96

54.96 54.96 54.96 54.96 54.96

54.96 54.96 54.96 54.96 54.96

Azlib, TVD • dag, -.ft

0.00 1200.00 97.60 1399.84 97.60 1598.70 97.60 1795.82 97.60 1969.64

97.60 2179.82 97.60 2365.21 97.60 2344.94 97.60 2718.11 97.60 2883:86

97.60 3041.45 97.60 3190.05 97.60 3328.95 97.60 3457.48 97,60 3545.53

97.60 3575.41 97.60 3690.24 97.60 3805.07 07.60 3919.90 97.60 4034.73

97.60 4149.56 97.60 4264.39 97.60 4379.23 97.60 4494.06 97.60 4608.89

97.60 4723.72 97.60 4838.55 97.60 4933.38 97.60 S068i21 97,60 5183.05

97.80 5207.88 97.60 5412.71 97.80 5527.54 97.60 5642.37 97.60 5757.20

.:NS • ' • . f t '

0.00 -0.92 -3.69 -8.28

-14.68

-22.86 -32.77 -44.36 -57.59 -72.39

-88.67 .106.37 -125.40 -145.87 -161.40

-167.04 -188.70 -210.37 -232.03 -253.69

-275.38 -297.02 -318.69 -340.35 -362.02

-383.68 -405.34 -427.01 -448.57 -470.34

-492.00 -513.66 -535.33 -556.99 -578.66

. E/W-• • ft

0.00 6.92

27.63 62.05

110.00

171.25 245.50 332,38 431.48 542.32

664.34 796.96 S39.S4

1091.37 1209.23

1251.45 1413.76 1576:07 1738.38 1900.69

2083.00 222531 2387,62 2349.93 2712,24

2874.55 3036^66 3199.17 3361.48 3523.79

3686.10 3848.41 4010.72 4173.03 4333.33

M«pN • • f t •

102441.63 102440.71 102437.94 102433,35 102426.95

102418.77 102408.86 102397.27 102384.04 102369.24

102352.96 102335.26 102316.23 102295.96 102280.23

102274.59 102252.93 102231,26 102209.90 102187.94

102166.27 102144.61 102122.94 102101.26 102079.61

102057.95 102036.29 102014.62 101992,98 101971.29

101949 63 101927.97 101906.30 101684.64 101862.97

MnpC •ft;-"

3766431.32 3766438.24 3766458.95 3766493.37 3766541.32

3766602.57 3766676.82 3766763.70 3766862.80 3766973.64

3767095.66 3767228.28 3767370.86 3787522.69 3757640.55

3767682.77 3767845.08 3768007.39 3768169.70 3768332.01

3768494.32 3768356.63 3768818.94 3768981.25 3769143.56

3769305,87 3769468.18 3769630.49 3769702.80 3769955.11

3770117.42 3770279.73 3770442.04 3770604.35 3770766.85

Lat * -26 0 26 0 26 0 28 0 28 0

28 0 28 0 26 0 28 0 28 0

28 0 28 0 26 0 28 0 28 0

28 0 28 b 28 0 28 0 28 0

26 0 28 0 28 0 28 0 27 59

27 59 27 59 27 59 27 59 27 50

27 59 27 59 27 59 27 59 27 59

4.7B2 4.770 4.733 4.672 4.586

4.477 4.345 4.190 4.013 3,815

3^98 3.361 3.107 2.836 2.626

2.550 2Ji61 1.971 1.682 1.392

1.103 0.813 0.524 0.234

59.945

59.655 59.365 59.076 58.786 58.497

58.207 57.917 57.628 57.338 57.049

-Long . i_ ••. ,--. ,.'r 1

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

• . ' • • . • - • ' ' • ' • • . • • : . • ' . •

93 31 30.028 W 93 31 29.931 W 93 31 29.722 W 93,31 2S.341 W 93 31 28.810 W

93 31 28.132 W 03 31 27.309 W 93 31 26:347 W 93 31 25.250 W 93 31 24.023 W

63 31 22.672 W 93.31 21.204 W 93 31 19.625 W 93 31 17,944 W 93 31 16.639 W

93 31 16.172 W 93 31 14.374 W 93 31 12.577 W 03 31 10.780 W 93 31 6.983 W

93-31 7.186 W 93 31 5.389 W 93 31 3.592 W 93 31 1.795 W 93 30 59.998 W

93 30 58.201 W 93 30 56.404 W 93 30 54.607 W 93 30 32.810 W 93 30 51.013 W

93 30 49.215 W 93 30 47.418 W 93 30 45.821 W 93 30 43.824 W 93 30 42.027 W

.

04/13/2000 18:28 4097567535 LEAM DRLG SYSTEMS PAGE 09

LEAjvi DRILLING SYSTEMb, INC. UTM Report (Plan)

^Conipiiiiy; : COASTAL 0IL.4 GAS CbRPORAtlON vPield: :' HIGH ISLAND BLOCK ,siw:.V • HiA-sda; ,-WeU;, :;.' .A9PLAN-';WcUp«th! -Afl-PLN-

Sun'ej'

;•.: -MD-• J: : '^ . - .

8000.00 8200.00 8400.00 655876 8600.00

8762.V6 8800.00 8916.66 9000.00 9200.00

9400.00 9800.00 9800.00

10000.00 10200.00

10400.00 10600.00 10800.00 11000.00 11200.00

11400.00 11600.00 11800.00 12000.00 12200.00

12400.00 12600.00 12600.00 13000.00 13094.ti3

13200.00 13265.63 13400.00 13600.00 13800.00

14000.00 14200.00 14259.79 14400.00 14600.00

14600.D0 15000.00 15200.00 15400.Cd 15600.00

13727.12

'

.Tnrl . deg ,

54.96 54.96 54.96 54.96 54.96

54.96 54.75 54.14 54.14 54,14

54.14 54.14 54.14 54,14 54.14

54.14 54.14 54,14 54.14 54.14

54.14 54.14 54.14 54.14 54.14

54.14 54.14 54.14 34.14 54.14

54.14 54.14 51.43 47.45 43.45

39.45 35.45 34,26 34.26 34.26

34.26 34.28 34.26 34.28 34.26

34.26

Axixd ' fleg

97.60 97.60 97.60 97.60 97.60

97.60 96.73 93.91 93.91 93.91

93.91 93.91 93:91 93.81 83.91

93.91 93.91 83.91 93.91 93.91

93.01 93.91 93.91 93.91 93.91

93.91 93.91 93.91 93.91 93.91

93.91 93.91 93.91 93.91 93.92

93.92 93.92 93.92 93.92 93.92

93.92 93.92 93.92 93.92 93.92

93.92

Tvi> :ft

5672.03 5986,87 6101.70 8191,70 6216.53

6309:98 6331.41 6400.36 6448.07 6565.24

6682.40 6799.57 6916.74 7033.90 7151.07

7268.23 7385.40 7502.57 7619.73 7736.90

7854.06 7971.23 6088.39 8205.56 8322.73

8439;89 8557.06 8674.22 8791.39 8847.00

8908.56 6947.00 9028.25 9158.24 9298.51

9446.39 9607.13 9656.19 9772.08 9937.39

10102.70 10268:01 10433.31 10598.62 10763.93

10869.00

;' . ' .

- N/S • • ' f t •••

-600.32 -621.99 -643.65 •660,63 -663.31

-682.94 -686.74 -605.69 -700.20 -711.26

-722.31 -733.37 -744.43 -753.49 -766.55

-777.61 -788.67 .799.73 -810.79 -821.65

-832.91 -843.97 -855.03 -866.08 -877.14

-889.20 -696.26 -910.32 -921.38 -926.63

-932.44 -936.07 -943,37 -953.74 -963.47

-972.51 -980.82 -983.16 -988.56 -996.23

-1003.95 -1011.65 -101B.34 -1027.04 -1034.74

-1039.63

'

EAV . . ft . •

4497.64 4669.95 4822.26 4949.46 4984.57

5116.66 5146.87 5242.89 5308.75 5470,45

5632.16 5793.87 5955.58 6117.29 6279.00

6440.71 6602.42 6764,13 6925.84 7087.55

7249.26 7410.96 7572.67 7734.38 7896.09

6057.80 8219.51 8381.22 6542,93 8616.68

8704.64 87S7.70 8864.47 9016.05 9158.22

9290.28 S411.59 8445.67 9524.41 9636.73

9749.04 9861.35 9973.66

10085.98 10198J29

10269.68

Date: 4/13/2000 Titni- 17:27:41 - • ••?«!«:•' ^' ' i '^-C: Co-ordlnah-CNI) Hfitowhcis Well: A9 PLfliN. Grid North 'CZ '....'•,;•;• V, VcrHcnl (TVi)) Reference: RKB 124:0;above Mean Sea Level.' '•••••'•• S«:Han(VS)Rertrenw::': . • W8ll(O.0E,b.0N,95.8A2l) •.;,' ' • •:."•••••'•:•'• Suney CiilcuktloD Method:' Minimum Curvature •'

MapN ft

101841.31 101819.64 101797.98 101781.00 101776.32

101758.69 101754.89 101745.94 •101741.43 101730.37

101719.32 101708.26 101697.20 101686.14 101675.08

101604.02 101652.96 101641.90 101630.84 101619.78

101608.72 101597.66 101586.60 101575.55 101564.49

101553.43 101542.37 101531.31 101520.25 101515.00

101509.19 101505.56 101498,26 101487.89 101478.16

101469.12 101460.81 101458.47 101453.07 101445.38

101437.68 101429.98 101422.29 101414.59 101406.89

101402.00

MapE-• f t ' ' ' .

3770928.96 3771091.27 3771253.58 3771380.80 377141S.89

3771547.98 3771578.19 377167451 3771740.07 3771901.77

3772063.48 3772225.19 3772386.90 3772348.61 3772710.32

3772872:03 3773033.74 3773195.45 3773357.16 3773518.87

3773680.58 3773842.26 3774003.99 377416570 3774327.41

3774489.12 3774650.83 3774812.54 3774974.25 3775051.00

3775135.96 3773189.02 3775295.79 3775447.37 3775589.54

3775721.60 3775842.91 3775876.99 3775955.73 3776058.05

3776180.36 3776292.67 3776404.98 3776517.30 3776629,61

3776701.00

Lai -

27 59 27 59 2759 27 59 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 39 27 50 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 59 27 59 27 59

27 59 27 59 27 59 27 59 27 50

27 S9

58,759 56.469 56.180 55.953 55.890

35,654 55.603 55,470 55.394 55.210

53.025 54.641 34 656 54.472 54.287

54.103 53.918 53.733 53.549 53.364

53.160 52.995 52.810 52:626 52.441

52.237 52.072 51,887 51.703 51,613

51.518 51.457 51,335 51.162 51.000

50.849 50.710 50.671 50.581 50.453

S0.324 50.196 50.068 49.939 49.611

49,729

, , ; . , ; • • • . , |

Long ••_ • .••.' . . ":••'{ 1

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N N N N N

N

• . • . • - . : . . , • ; : / - ' , [

93 30 40.230 W 93 30 38.435 W 93 30 36.636 W 03 30 35.228 W 93 30 34.839 W

93 30 33.377 W 83 30 33.042 W 93 30 31.977 W 93 30 31.246 W 93 30 29,450 W

03 30 27.654 W 93 30 25.858 W 93 30 24.062 W 93 30 22.266 W 93 30 20.470 W

93 30 18.675 W 93 30 16.879 W 93 30 15.083 W 93 30 13.287 W 83 30 11.491 W

93 30 9.695 W 93 30 7.899 W 03 30 6.104 W 93 30 4.308 W 93 30 2.512 W

93 30 0.716 W 93 29 58.920 W 93 29 57.124 W 93 29 55.328 W 93 29 54.476 W

93 29 53.533 W 93 29 52.943 W 93 29 51.758 W 93 29 50.074 W 93 20 46.495 W

93 29 47.029 W 93 29 45.682 W 93 29 45.303 W 93 29 44.429 W 93 29 43.181 W

93 29 41.934 W 93 29 40.687 W 93 29 33.440 W 93 29 38.192 W 93 29 36.945 W

03 29 36.152 W

-I IV M I I 11 I I I I I r M < HJ ' ' ' i ' M I I I I u M I I I I I rj I I I M I 1 I 1 t I I I I I I I

80 100

1 I I I I I I I M I I I I I I I I M I I 1 I I. I I 120 140 160

leCEND

COND. A - A-10

C O f i O . B - A S

COND. C- A-7

COND. 0 - A-^

C O N D . E - OPEN

C O N O . f - A-2

COND. G - OPEN

COND. H - A-1

COND. I - A-6

S23.2Q' FNL, 549&.17' F\Vl Y=>fOt*36.dO, X-^3,766,4J3.93 517.42 ' fNL, S4S&.S6'FWL VtilQ-2,442.5S, X = 3,786,412.37 S I 1.64'FNl,. S494.9S'FWL Y=tOJ,44S.36, X = 3,766,410.76 S2I .S9 'FNL S i O i . ^ S ' F W l Y=.tQ%4iaAly X = 3 . 7 5 M * 9 . 7 ^ S I S . a i ' FNL, SSOZ.U'F\VL Y=102,444.19, X=3,766,4 ia . lS S 10.03' FNL, S300.73' FWI Y=10Z449.97, X^3,766,416.54

519.96' FNL, 5509.73'FWL Y=f02.440.0Z X =2.766.425.54 514.20'FNL, 5509.12'FWL Y=102^44S.ao, X=3^766,423.93 503.47'FNL, 5506.51'FWL Y=I0Z4S1.S8, X =3,766,422.32

513.37 'FNl , SSIS.SI'FWL Y'= 102,441.63, X=3,766.431.32 512.59' F>Nl, 5513:90' FWL Y= 103,447.41, X=:^766,429.7J SOS.ai'FNL, 5512.29'FWl Y ^ t O Z 4 5 3 . l 9 , X=3,766,42a.10 2 0 ^

-

w 2^0^. 40 60

[ 1 1 I i^j I I t I 1 1 I I 1 I I I I 1 1 r 1 I I I I I

. W F U : O N n O \ H i 3 6 a - , ^ 5 L n J 5 . (

1 1 T I I I I I I 1 1 I I I I I I I I

A^ (A-4 OH) - - ^

140 160 • • • ^ ' • * ' ' • ' • • I • ' ••'^'

--4000

COND. A ' A-10

C O N D . B - ArS

COND. C- A-7

COND. 0 • A-&

C O N D . £ - OP£N

COND. F- A-2

CONO. C - OPEN

COND. H - A - l

COND. t - A-6

COND. I - A-9,STIH, Proposed ST92

COND. fC' A-4'

C O N O . i - Ar3

523.20' FNL, 5498.17' FWL Y = 16Z436. i i i , X-3,766,41X9S S17.42'FNI, 5436.56'FWL Y=102,442.SB, X^3.766,412.37 511.64'FSL, 5494.9S'FWL Ym,!02,449.36, X=3,766,410.76 S21.59'FNL. 5503.95'FWL Ym102,43O.41. X=X766,4 l9 .76

S1S.B1FNI, SS02.34'FWL YmtOZ'^44.19. X=3,766.4ta. lS 510.03 'FNl . SS00.73'FWL Ym102,449.97, X =3,766,416.54 SIS.SB'FNl, SSQ9.73'FWL Y-10Z440 .0Z X=3,766,425.5* 514,20'FNl, 5S00.12'fWL Y=10Z445.aO. Xm3,766.423.93 S0a.42'FNl, 5506.51'FWL Ya>102,4Sl.SB, X=3,766,422.32

SIB.SrFNL, SSIS.SI'FWL Ym10Z441.63, X<=3,766.431.32 SI2.59' FNl^ 551X90' FWL Y^102,4A7.41,X ^3,766,429.71 506.01'FNU SSI 2:29: FWL YUlOZ4S3.f9, Xa3,766;42a:1Q^

West(-)/East(;t) [1p00ft/in]'

Af W&f 0 lM/30rOO av.s. Tucree

^ -3000 -2000 ' • • • • I • • * • ' F • • ' ' ' ' ' • •

-lodo 0

C:\C0ASTAL\vynC0NF| G\H 13 6a-A.GPF

1000 2000 ' * ' ' ' • • ' • • • • ' • 1

ZQ SDWd sw3j:5AS o i m wwai: SSSIS91S2> I P - U QmZ/QZ/P^

ar-o' ZB4'-0' £E OtTM.

i s

It

P

9S

(APPROXIUAIE)

sr 414'

^ S Z l

i ^^Mn- . \

E ^

^ ^

65'

'^-'"'-''^-O./-

T>^r];^i>t^

s6j\sr-i'-^ \ 2 J

iffi GLOBAL UARINE

ORIUJNC COWPAWy

-ESL.

- ^

GLOUAfl BALTIC I SUBSEA CUTTINCS DISCHARGE ARRAHGEUEHT (SHUHT UNE)

r- I Kl"^ i L ^ ^ J i 3U2

D-936-P016

U N I T E D STATES OP AAAERICA OCPARTMI*n' OP TRANSPORTATION

U N I T E D STATES COAST G U A R D

CERTIFICATION OATE : 20MAY98

EXPIRATION D A T E : 2 0 M A Y O 0

dertificatc of Inspection V I U C L N A M E

GLOMAR BALTIC I

OFFIC IAL NUMBER

D663783 C A L L SIGN

KMHG SERVICE

MODU MCME PORT

N"ATL VESSEL DOC CTR

H U L L M A T E R I A L

STEEL MORSE'owen PROPULSION

PLACe BUILT

BROWNSVILLE TX DATE OUILT

24FEB84 GROSS TONS

10529 NET TONS

10529 OWT LENGTH

270.00 O M N E R

GLOBAL MARINE BALTIC INC 77 7 N ELDRIDGE PARKWAY HOUSTON, TX 77079

OPERATOR

GLOBAL MARINE DRILLING CO 777 N ELDRIDGE PARKWAY HOUSTON, TX 77079

T H I S VESSEL MUST BE MANNED WITH THE F O L L O W I N G LICENSED A N D UNLICENSED PERSONNEL, INCLUDED IN

W H I C H THERE MUST e E _ _ _ 4 _ C e R T I F I C A T E 0 L I F E B O A T M E N A M P 0 e P H T i c i r A T P r t T A N K E R M A N .

.MASTER

.CHIEFMATE

J3H0 MATE

MATES.

.MASTER&ISTCLASSPILOT _ 2 _ ABLE SEAMEN

CLASS PILOT _ _ 1 _ ORDINARY SEAMEN

, RADIO OFFICERIS) DECKHANDS

OPERATOR(S)

CHIEF ENGINEER

1ST ASST. ENGINEER

2N0 ASST. ENGINEER

ENG'RS.

FIREMEN^fATEflTENOERS

OILERS

OTHER RFOtTTRED CREW 1 OFFSHORE INSTALLATION MANAGER IN ADDITION. THIS VESSEL MAY CARRY

R^ TNTHLSTRTAL PERSONNEL J1_PASSENGERS,. .OTHER PERSONS IN CREW.. .PERSONS IN ADDITION TO CREW, AND

. . TOTAL PERSONS ALLOWED: 8 9

ROLTTE PERMITTED AND CONDITIONS OF OPERATION:

OCEANS

LIMITED TO THE GULF OF MEXICO. NOT ON AN INTERNATIONAL VOYAGE.

SPECIAL TENSILE STEELS USED IN CONSTRIXZTION. SEE CONSTRUCTION PORTFOLIO PRIOR TO COMMENCING REPAIRS.

" • SEE NEXT PAGE FOR ADDITIONAL CERTIFICATE INFORMATION ***

WTTH THIS INSPECTION HAVING BEEN COMPLETED AT Q ^ J L E O F M E X I C O ( G I 1 1 6 )

CERTIFIED BY THE OFFICER IN CHARGE. MARINE INSPECTION. y Q R G A N C I T Y L O U I S I

WITH THE APPUCABLE VESSEL INSPECTION LAWS AND THE RULES AND REGULATI^N&^RQCl

°^ 20MAY98''"'s^'^ssELis , TO BE IN ALL RESPECTS tN CONFORMITY

PERIODIC REINSPECTIONS

D A T E ZONE S I G N A T U R E

THISCER

OPPICER I N CHARGE. MARINE INSPECTION

MORGAN CITY, LOUISIANA INSPECTION ZONE

li^^LfAAa:.

DEPT. O F TRANSP., USCO. C f r l 4 1 (R«v. 1 4 $ 1 P R e V I O U S EDIT IONS A R E OBSOLETE

SN 75SO*OO.F01-0170

DEPARTMENT OF T R A N I P O R T A T I O N U N I T E D STATES COAST GUARD

Certificate of 3Jns?pection n i n v A R BATTi r r PAGE

rmTTrirATTnt; riAxr- rnViVi-ia.

•EXAM TYPE-DRYDOCK

HULL EXA.VS - — -NEXT EXAM- -LAST EXAM-24AUG00 20MAY98

-PRIOR EXAM-24AUG95

LETTER STABILITY — -APPROVAL DATE/ 05FEB86

INSPECTION STATUS

OFFICE/ GMTH

AIR AIR AIR AIR DRY DRY DRY DRY DRY DRY DRY DRY

TYPE RECEIVER RECEIVER RECEIVER RECEIVER BULK BULK BULK BULK BULK BULK BULK BULK

•PRESSURE VESSELS* LOCATION • LAST

GEN RM, CLD ST 2 3MAY97 AC RM, MAIN AIR 23MAY97 AC RM, MAIN AIR 23MAY97 RIG AIR DRILLFL 23MAY97 PORT P-TK RM 23MAY97 PORT P-TK RM 23MAY97 PORT P-TK RM 23MAY97 PORT P-TK RM 2 3MAY97 STBD P-TK RM 23MAY97 STBD P-TK RM 2 3MAY97 STBD P-TK RM 2 3MAY97 STBD P-TK RM 23MAY9 7

NEXT 23MAY02 23MAY02 23MAY02 23MAY02 23MAY02 23MAY02 23MAY02 2 3MAY02 23MAY02 2 3MAY02 23MAY02 23MAY02

•LIFESAVING* LIFEBOAT/RAFT IDENTIFICATION

2 5 PERSON LIFERAFT 25 PERSON LIFERAFT 2 5 PERSON LIFERAFT 25 PERSON LIFERAFT PORT LIFEBOAT STARBOARD LIFEBOAT

SERVICED/ REFURBISHED

01MAR99 24APR99 01MAR99 31MAR99 09MAR99 09MAR99

WEIGHT TEST 13MAY98

13MAY98

14JUL99 14JUL99

FALLS REN'EWED 27DEC97

27DEC98

17JUN99 17JUN99

FALLS END/END

LIFESAVING EQUIPMENT

TOTAL EQUIPMENT FOR LIFEBOATS(TOTAL)

LIFEBOATS(PORT)* LIFEBOATS(STARBD)*. . . MOTOR LIFEBOATS* LIFEBOATS W/RADIO*-.,

RESCUE BOATS/PLATFORMS, INFLATABLE RAFTS LIFE FLOATS/BUOYANT APP WORKBOATS (NOT REQUIRED)

NUMBER PERSONS 89

58 58 116 116

100

LIFE PRESERVERS(ADULT). . LIFE PRESERVERS (CHILD) . . RING BUOYS(TOTAL)

WITH LIGHTS* WITH LINE ATTACHED* . . . OTHER* ;

IMMERSION SUITS PORTABLE LIFEBOAT RADIOS EQUIPPED WITH EPIRB? (• INCLUDED IN TOTALS)

REQUIRED 113. 0 8 4 2 2

NO

TOTAL HOSE LENGTH/ FIRE FIGHTING EQUIPMENT

1250 NUMBER OF FIRE AXES/ 8 NUMBER OF FIRE PUMPS/

OCPT. OF TRANSP., USCO, €0441 (R«v. 3-ISl PREVIOUS EDITIONS ARE OBSOLETE

- SEE NE5CT PAGE P L E A S E • • * SN.75)0-0 O-POI-0170

DEPARTMENT O f TRANSPORTATION U N I T E D S T A T E S C O A S T G U A R D

Certificate of Snsfpection ALOMAR BALTIC T

PAGE CF:RTIFTCATT0 7 DATB, r M .Y n

FIXED EXTINGUISHING SYSTEMS SPACE PROTE(rrED

PAINT LOCKER DECK LOCBCER SCR ROOM ENGINE ROOM EMERGENCY GENERATOR HOUSE CONTROL ROOM

AGENT HALON HALON HALON HALON HALON HALON

CAPACITY 29 29 316 1968 142 115

*FIRE EXTINGUISHERS - HAND PORTABLE AND S EM I-PORTABLE * 8 A-II B-I -8 B-II 4 B-III 1 B-IV 2 B-V 4 C-I 6 C-II

CERTIFICATE AMENDMENTS

1. PORT AMENDING/ MORMS -AMENDMENT-

REINSPECrriON COMPLETED. CHANGED VESSEL MANNING.

••* END *''

DATE AMENDED/ 14JUL99

DEPT. O F TRANSP.. USCQ. CO-t41 (R«v. S 4 5 ) PREVIOUS EDITIONS A R E OBSOLETE

Sti 7810-00-FO14I70

INTERNATIONAL LOAD LINE CERTL xCATE (1966) Issued under the provisions of (he Imenutional Convention on Load Lines, 1966, under the authority of the Government of the

UNITED STATES OF AMERICA, smm^—_ Commandant) U.S. Coast Guard , Certificate No.

tyiAff American Bureau of Shipping duly authorized for assigning purposes under die provisions of die Convcndoo

Name of Ship Official Number

or Distinctive Letters

Port of Registry Length (L) as

defined in Article 2(8): i.e.. 46 CFR 42.13-15

GLOMAR BALTIC I 663783 HOUSTON 259.2*

Freeboard {A new ship assigned as:* {An c.xisting ship

* Delete wtuicvcr b inappltcabte.

Type of Ship:

Freeboard from Deck Line to Center of Ring 12'-l-l/8"

Tropical N/A feet N/A inches (T)

Summer N/A feet N/A inches (S)

Wmter N/A feet N/A mches (W)

Winter North Adantic N/A feet N/A inches (WNA) Note: Freeboards and load lines wtuch are not applicable need DOC be entered on die certificate.

Allowance for fresh water for all freeboards N/A inches. Note: All measuremeca are to upper edge of die respecdve borizootal lines.

The upper edge of the deck line from which these freeboards are measured is: OPPOSITE TOP OF STEEL UPPER deck at side.

• {T>-pc "A" {Type--&^ {Tj-pe "B" with reduced froeboord {Type "B" with increased freeboard

Load Line

N/A inches above (S)

Upper edge of line through center of ring

N/A mches below (S)

N/A inches below (S)

THIS CERTIHCATE IS VALID ONLY SO LONG AS OPERATING RESTRICTIONS IN THE UNIT'S STABILITY LETTER ISSUED BY THE COAST GUARD MARINE SAFETY CENTER AND DATED 21 JUNE 1994 ARE OBSERVED. SQ!

M .WNA

Dace of initial or periodical survey 31 DECEMBER 1998

THIS IS T O CERTIFY that this ship has been surveyed and tbat the freeboards have been assigned and load lines shown above have been mariced in accordance with the International Convention on Load Lines, 1966.

This certificate is valid until 31 DECEMBER 2003 " subject to annual surveys in accordance with article 14(l)(c)

ofthe Convendon. and endorsement thereof on the reverse side ofthe Certificate.

** At die exptndOQ of dkis certificate, applicable reissuaiice should be obtained b accordance widi die Load Line Reguladons.

Issued at_ Houston. Texas 17 AUGUST 1999.

The undersigned declares that he is duly authorized by the said (jovemment to issue this'Certificate.

M. J . Davison, Supervisor

LL9-A Rev, 7/96

American Bureau of Shipping . BY THE DIRECTION OF MANAGER

CLASSinCATION AND DOCUMENTATION CENTER

ANNUAL SURVEYS

THIS IS T O CERTIFY that at a periodical inspecdon required by article 14(lXc) of die Convendon, the ship was found to conqily with die relevant provisions of tbe Convention.

Place: Date

^ignaturej

Place:

Surveyor to die American Bureau of Shipping

Date:

(Signature)

Place:

Surveyor to the American Bureau of Shipping

Date:

(Signuurc;)

Place:

Surveyor to die American Bureau of Shipping

Date:

Surveyor to die American Bureau of Shq)pmg (Signaure)

E X T E N S I O N O F L O A D L I N E CERTIFICATE

The provisions of die Convemion hcmg fully complied widi by diis ship, die validity of diis Certificate is, in accordance widi Article 19(2) of die Convemion, extended undl

Place: Date:

Surveyor to die American Bureau of Shaping (SifBinire)

Notes: 1. Wtaeo a diip depam fSrom a poet sionied OQ a river or fadand waters, deeper loading shall be penniiiBd correspoodiog to ihe w e i ^ of

fbd and an odter ntueriab retiuired for cooninqickn benreen tfie p^nt of d q a r t ^

2. When a d i i p b b fresh water of mitdeDriiy die ipproprltie load line inqr be Mbmergedlqrte When the doMig fa odier than imi y, in iltowiiice than be nadeproporttonil to Ihe d i f f e r s

3. It fa die owner's respoositriUqr to Atmish dw master wilh qiproved bifbnnation and htmuctfoos fcr kwdfaig and binastiog dds vessel to provide guidance as o sabQiqr of die vessel under vaiylcf coodidmis of sovke and to avoid unaccepcable stresses fat die vessd's stnioure, as defined fai46 CFR 42.09-1.

4. The WfaaerNocdiAdiadcLotd Line appSeaody to vessels of 328 ILtakagdi or less, whfcii cater aiv pin of te North A t f ^ Ocean dortag Ihe wtaaerBoate IS defined by Ae Load Line Rcfoladoai In 46 CFR 4r30-3 and 42Ja>35. The periods duriag whicfa ttie odier seasonal load Ifaies apply ta didbaa parts of ttw worid arc stued b dK Load LfaM Refohdons 46 CFR 42J&^

5. Thfa Load Lfae Certificate wfll be caocelcd by die Cwnminrlanf. \ JS , Coast Guard. If... (a) Tbe annual iunrqrs have DOC beea carried out whUn ttiree noodiscldierwqrofcachaadversary date of die certificate. (b) Hwccfttficiieb DOC eodorsed to duwttiat ttw Aip has beea lurvqied as Indicated ta (a). (C) Mrtrrlal thnrtfl??* t**** ****• ' " • ^ w* ihe hull a r mpewmiea i rea m e h M WIOUU weetiMliie^ * > .MljnwM^ <J mn t n r m v a

* • -

nveooera. (d) ThefittbigsandappUaaceslbrdiepraaeciiooordieopailnfs,|ttaidraib,freetagpocts.orteneaasoraocesstotec

quanen have noc beea tat as cRiBcdve a condliioa as tfwy were when 6e Cetttficue was hsued. (e) The m K a a a l n r c i ^ of ttKih^b lowered touch an extent ttiitttied4ib unsafe.

6. Wbes ttds Cerdfkate has expired or beea caaoded, fc awst be ddivered to ttie Asslgi^ Audiori^.

yA'w^k^v^ , , ;vy, ; ^^k .s ^^^ •vv^^^^^^^v^^^^ •• — ^:. 11 ^^.^

?

:

:

I

NUMBER

8306773

©Eji^i iq^^^© @i>' €;iy^§;§s^^^^i@Mj

GLOMAR BALTIC I

q/^ Houston, TX, U.S.A.

Qieji.rj<fhtic>ny S tee l Barge D r i l l i n g Plat form

Q)imenscofi&^ fpjrnfA 270.00' ,<!?WgQfe4-268.00' Qie/>tk^^^^21L

^0/mq(^&, .<^&& •- 10.529 J V ^ 10,529

Gioner- GLOBAL MARINE DEEPWATER DRILLING,INC.

t^fflih/Hi/Mpj*^ MARATHON LETOURNEAU INC.

. ^ i / / . jVi im6er^2 :^

^his/is/to- &ert^tAat^^e^a6oo€^Aas^6€en/&i{roei^edcn/accor€&znce'caiYA

tAe^&izde&^t/ii^ ureact / ancCenteredi/v t/i&&lecor<lcoitfi/ tA& (ofws^

*R1 Self E leva t ing D r i l l i n g Unit

31 December 2003 Expiradon Date

Chief Surveyor/Director of Classification

Assistant Secretary

tnT^ThUcmifieaiterUUTKaa)mplierKtwithoneormorei]fthtRuleuCuida.aaitdardsoro^^ BimautfSiiifipittgwuHaissuidaMyfortheiaerf^Buitaa. tixconrniaea. Iu cEaai or atlitr authprizttl mtilia, Tht danifiauion etnifieat is a rrpnstnxeiion ontyUutUie vaseC ttnaurr. Jum qfmattrial, tquifmoa or madUimy orenyoOvrlumeo'rertdbyAisetr^fieatthasmtiontormorteflhgRidarfAmmcaHBurtmcfSid^^ b t«^mu4 fy til* ftnio nd eom£tlamt 0m tkt fwroM tUt hate/, and garttned by ^ Bunau^ShlpplitfwtiotfidtrtnudnthttoUJtiditthmqf.

NVv>C\XV^XX\NX>>.XXV>.VVOCN.NXxSVNX«^CVV^^

vo/ i i /DO ffED 07:38 FAX 713 297 1938 COASTAL E & S AFFAIRS

r (21002

• UNITED S T ; rSS Of AMERICA •; j 0£p*Riv£»rrpTn*V'SPO''T*Ti0rJ '" j

UNJTED STAyS CO(=>STGU_AflO i •

TEMI ORARY CqRliFICATE OF INSPECTION

ssued under the provisions of Title 'IS United Stales Code, hsf B«iion, and shall fas; in force or\\y until thg receipt on board

. This Temporary Certificate of (nspedion is Secfiori 398. in lieu of (tie regu'ar cerWficale of ins . , said vessel o f lhe original certificate of inspection,.ijiis certificate In no .case lo be valid after one year from the data.of inspection. .

VESSEL-' V 4 7? -: /

OPFICIALNVMBSR

cUss MdtyuZ.

GR0S5T0(VS HOME PORT

/ i ^ ^fe?^., D.? ( 3 K dWNER/AOOResS. opeRATOfVAoakEss

^

§4m^ The following comp'ement of licensed officers and Q ^ musi be • Certificated Ufeboalroenc

is r^qujred to be carrie*:!; fncluded In which Xt\e(Q and :.i„ Certificated Tankermen: .

Cn|etM«le

2nd Mais

Master a

• isTdacs Piroi '

Class Ptfoc

Radio Oirhcef •

Op»rotor(3l

^

Dec ;f1(in^'

J.lalAsst. Epg rieer

J ?nd Assl. Engin^r

-I . .—eriglf>cc<»)

•Wfllartendais

in adatuon the vessal may carry __: ot persons in addition to the crew, anO " f f ^ i ^ l / [ / ) i i

£L passengers. Qtf-^: persons ip the crt?w, ' t M M L M 3 ^ i i 0 t X o \ a } persons allowed ¥K

Maidmum steam pressure allowed Uff i.3;.i. OATEORVDOCKEO

J..'^'Q(jCj<7/(^:. ROUTE PERWITTEO AWO COMOlTlQfJS OF OPERATION

INSPECTED AND A f PROVED CARRIAGE OF

rnjipection nf thP, ahova va^^'^H was compfetPd jon .^j /^J / ^ ^ ^ ^ ^ ^ - . O ^ ^ Z ) I HEREBY CERTIPY Ihat on th is

dale the vesselwas in alU/espep ts. in conformity wllhia^Dlit^able vessel iffs^ectlon laws and regulations prescj-ibed

OFFICER IN CHATlGe. Mi^ lNE INSPECTIOM rUCHARD M. KAS£R. CDR, XiSCC. aVDiR

INSPECTION ZONE

iHaJSlDW-GfttVESTON, TEXHiS

DEPT. OF TRANSP. USCG ^ CG-4&1 (Ra>/.- 2-7Q) poEvious ecunoNS APS oaiOLETi loriginal

* * TOTflL PACE.02 * *

DERRKS APD Checklist

OS/17/2000

Field Operations Gulf of Mexico District No : 4

API NUMBER: 427114055901

LEASE OPERATOR: Coastal Oil & Gas Corporation

LEASE NUMBER: G02433

AREA/BLOCK: HIA 368

WELL: A009 ST: 01

APD APPROVAL DATE:

WATER DEPTH: 314 ft. OIL BASE MUD: N

RKB ELEVATION: 438 ft. SUBSEABOP: N

DRIVE SIZE: 22 in.

DRIVE DEPTH: 630 ft.

I RIG INFO: I RIG NAME: GLOMAR BALTIC I

iRIGIDNUM: 90820

RIG TYPE: JU

PLAN NUMBER: S - 4694

PLAN APPROVAL DATE: 6/7/1999

Remarks: \/^i,\/(f A-T -t i o L <ruc C

•S>Lor / l i r c c / y ^ ^ x / . ^

A. CASING INFORMATION

1. Casing Production : MASP = 5978 psi

Size (in) Casing Type Casing Burst (psi) Casing Test (psi) 70% Casing (psi)

7.625 Production Liner 10860 1500 5341 2. Casing Burst Pressure (Surface MASP from next Drilling Interval)

As­

size (in)

18.625

13.325

9.625

Casing Type

Conductor Casing

Surface Casing

Interm 1 Casing

3. Casing Test Pressure

Size (in)

13.325

Casing Type

Surface Casing

Interm 1 Casing

Production Liner

MAS? @ Surface Casing Burst (psi) BHP (psi) FG at Shoe (psi)

2250 5020

10900

1094 (2B 2750

5380

Test Pressure Req'd

Test Pressure 70% MIYP (psi) Casing / Liner Test

3 2 5 0 3400 (^ iP N/A

5 9 0 0 7036 ^ 4 ^ N/A

1500 5341 N/A O i i i )

Page 1

4. Size of Casings Size (in) Casing Type Preventer Size (in)

13.33 Surface Casing 21.25

9.625 Intenn 1 Casing 13,625

7.625 Production Liner 13.625

B. CEMENT PROGRAM

Cement in cu. ft. Size (in) Casing Type Operator MMS

18.625 Conductor Casing (^^Q vs. 525

13.325 Surface Casing 3360 VS. 3203

C. FORMATION INTEGRITY TEST

Size (in) Casing Type MW (ppg) FIT (ppg) FIT - MW (ppg) ^ ^ - ^ 9.625 Intenn 1 Casing 10.5 vs. 14. 3.5

7.625 Production Liner 13.0 vs. 15.5 2.5

D. MUP PROGRAM

Minipurm mud requirements

^^-^^t^f^sxBmU 200 sx Gel Number sx to raise system weight by 0.5 ppg

Mud disposal statement fXO Will oil base mud be used

E. PLAT INFORMATION

Prawn to scale of 2000 feet to the inch 1^^^-^how surface and subsurface location of well to be drilled ^ Show surface and subsurface location of previously drilled well

- Locations indicated in feet from block line ^ S L L Pn.ducing zone 500 feet from property line ^ ^ 1^ J g Z ^ ^ ^ ^ ^ ^ ^ ' ^ ^

F. Rl^ INFORMATION

*^ If already on file proceed to Part G. Mobile units

I 12/31/2003 I ABS or other appropriate classification society documentation of operational limitations Load Line Certificate

Page 2

5/20/2000 \ Either USGS Certificate of Inspection or letter of compliance

y.^^ Identification ofthe maximum environmental and operational condition$4hc rig is designated to withstand

V-- ' ' ' ' ' ^ A l l f T « ; All Units l ^ ^ l ated capacities ofthe proposed drilling unit and of major

drilling equipment

G. DIVEPTER DRAWING

t-^^Pten View

\ ^ Elevation

Spool Outlet

10-inch Platfonn or Jack-up Rig

12-inch Semi-Submersible

Diverter Lines K.^'^. Test diverter to 200 psi

^ ^ Length _ ; ^Biameter ^ ^ Burst Strength

Radius of Curvature •—•—- Are 90 degree turns targeted ^—- One 90 degree turn on a jack-up

Valves _ _ t ^ ^ T y p e (no manual or butterfly valvess allowed)

Size tricing pressure rating

location J:Z^sdye 1

ntrol instrumentation logic Operating procedure

H. BOP STACK INFORMATION

BOP Working Pressure vs. ASP Working Pressure (psi) Surface Pressure (psi)

Casing Type

Surface Casing

Interm 1 Casing

Production Liner

Well control procedure for annular where ASP > WP annular prevente

Annular 5000

5000

5000

/ Ram / Wellhd

10000 5000 10000 10000 10000 10000

2181

3494

N/A

2750

5380

N/A

Page 3

_U^ Doei \ ^ Doe;

Description of BOP accumulator system or other type of closing system proposed for use (activation) Schematic of BQP stack

» BOP stack have one annular?

Does BOP stack have two pipe rams? ••—^ If using a tapered drillstring, does the stack have two sets of pipe rams capable

of sealing around the larger size drillstring and one set of pipe rams capable of sealing around the smaller drillstring or a varible bore pipe ram in lieu of one of the larger piipe rams?

Does the stack have one blind ram for a surface stack? oes the stack have one blind ram/shear ram for a subsea stack?

^4Cill line with a remote controlled valve or two manual valves

Fillup line above uppermost preventer

Choke line with remote controlled valve

BOP Test Pressures

Casing Type ^ Surface Casing

.Xlnteriii 1 Casing

Production Liner

Test Pressures (psi) Annular /

3000

3500

3500

Ram

5000 7500 7500

MASP +500 (psi) 2681

3994

3994

I. OTHER

*ore pressure, mud weight, and fracture gradient plot fgging program Ering program

^ Zeife protection statement _ Directional program '^" Floater evacuation plan

'H2S Contingency Plan, if applicable

J. PUBLIC INFORMATION COPY

(-^"^Do they have one?

8G Lease?

Reviewed by:

Page 4