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201-127
e e MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFicbe\CvrPgs _ Inserts\Microfilm _ Marker.doc t ( ~i~iŒ rnJ~ ~~~~æ~ ALAS IiA. 0 IL AND GAS CONSERVATI ON COMMISSION TONY KNOWLES, GOVERNOR 333 w. ¡tH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 John Cub bon CT Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519-6612 Re: Prudhoe Bay Unit L2-18B BP Exploration (Alaska) Inc. Permit No: 201-127 Sur Loc: 1672' NSL, 3694' WEL, SEC. 18, T11N, R15E, UM Btmhole Loc. 3150' NSL, 5277' EWL, SEC. 17, T11N, RI5E, UM Dear Mr. Cubbon: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Annular disposal has not been requested as part of the Permit to Drill application for Prudhoe Bay Unit L2-18B. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test ofBOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, ~~ftt~~ Julie M. Heusser Commissioner BY ORDER OF THE COMMISSION DATED this '~1-t" day of July, 2001 jjc/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. (' STATE OF ALASKA { ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 Ý.< ¿<' ' {~y 1 a. Type of work 0 Drill II Redrill 0 Re-Entry 0 Deepen 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1672' NSL, 3694' WEL, SEC. 18, T11 N, R15E, UM At top of productive interval 2716' NSL, 3159' EWL, SEC. 17, T11N, R15E, UM At total depth 3150' NSL, 5277' EWL, SEC. 17, T11N, R15E, UM 12. Distance to nearest property line 13. Distance to nearest well ADL 028322, l' MD No Close Approach 16. To be completed for deviated wells Kick Off Depth 12063' MD Maximum Hole Angle 18. Casin~ Program Specifications Size Casin Grade Cou lin 2-7/8" L-80 ST-L 1 b. Type of well Hole 3-3/4" 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Liner 14070 feet 8659 feet 13980 feet 8661 feet Length Size 0 Exploratory 0 Stratigraphic Test II Development Oil 0 Service 0 Development Gas 0 Single Zone 0 Multiple Zone 5. Datum Elevation (OF or KB) 10. Field and Pool KBE = 50.83' Prudhoe Bay Field / Prudhoe 6. Property Designation Bay Pool ADL 028321 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number L2-18B 9. Approximate spud date 07/15/01 Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 13963' MD / 8614' TVDss 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} 0 94 Maximum surface 2238 psig, At total depth (TVD) 8800' / 3300 psig Setting Depth To Bottom MD TVD MD TVD 11800' 8589' 13963' 8614' 11. Type Bond (See 20 AAC 25.025) Number 2S 100302630-277 Plugs (measured) JUN 2 12001 Junk (measured) Alaska Oil & Gas Cons. Commission Anchorage 110' 20" 4115' 13-3/8" 8298' 9-5/8" 3012' 7" 3127' 4-1/2" Cemented MD TVD 1850# Poleset 110' 110' 300 sx AS III, 600 sx 'G', 175 sx AS I 4115' 3596' 900 sx Class 'G' 8298' 6112' 501 sx Class 'G' 8112' - 11124' 6000' - 8218' 375 sx Class 'G' 10941' - 14068' 8077' - 8659' true vertical 12065' - 12105', 12447' -13078', 12490' -13040', 13112' -13420', 13130' -13380', 13602' -13960 8702' - 8705', 8699' - 8687', 8697' - 8687', 8686' - 8681', 8685' - 8678', 8675' - 8661' Perforation depth: measured 20. Attachments II Filing Fee 0 Property Plat II BOP Sketch 0 Diverter Sketch II Drilling Program 181 Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 0 20 AAC 25.050 Requirements -4158 Prepared By Name/Number: Terrie Hubble, 564-4628 and correct to the best of my knowledge Title CT Drilling Engineer API Number 50- 029-21766-02 Samples Required 0 Yes 18 No Hydrogen Sulfide Measures œ Yes 0 No Required Working Pressure for BOPE 0 2K 0 3K Other: ORIGINAL SIGNED av J. Rev. 12-01-85 Contact Engineer Name/Number: John Cu on Commissioner Ap See cover letter /l ' for other requirements Mud Lo Req ired 0 Yes 'is) No Directional Survey Required ;BI Yes 0 No D4K D5K D10K 0 15K ~3.5K psi teøØu by order of the commission Date (' ( BPX L2-18B Sidetrack Summary of Operations: A CTD sidetrack of well l2-18B will be drilled. Specific prep work, (Phase 1) and drilling, (Phase 2) operations are detailed below. Phase 1: Isolate & integrity test inner annulus, (IA). Drift/caliper liner and set whipstock. if service coil is available. Planned for July 1, 2001 . Integrity test IA after displacing to seawater & installing dummy gas lift valves. . Drift well with coil. . Set through tubing whipstock using coil at approx. 12,063'. . Mill window with service coil if available. M ill window Phase 2: Drill and Complete CTD sidetrack: Planned for July 15, 2001 . 2-3/8" coil will be used to drill a -2000 foot, 3-%" open hole sidetrack, (as per attached plan) and run a solid, cemented & perforated 2-7/8" liner completion. Mud Program: . Phase 1: Seawater . Phase 2: Seawater and Flo-Pro (8.6 - 8.7 ppg) Disposal: . No annular injection on this well. . All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. . All Class I wastes will go to Pad 3 for disposal. Casing Program: . 2-7/8", l-80, solid liner will be run from 11 ,800'md (TOl, 8,589' TVDss) to TD at approx 14,000'md. Liner will be cemented in place with approximately 16 bbls (annular volume plus 25% excess in OH) of 15.8ppg class G cement. Well Control: . BOP diagram is attached. . Pipe rams, blind rams and the CT pack off will be pressure tested to 300 psi and to 3500 psi. . The annular preventer will be tested to 400 psi and 2200 psi. Directional . See attached directional plan . Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging . An MWD Gamma Ray log will be run over the open hole section. . A memory CNl will be run inside the liner. Hazards Maximum H2S concentration on l2 pad is less than 100 ppm. The well-path will not cross any mapped faults. Reservoir Pressure Res. pressure is estimated to be 3300 psi at 8800ss. Maximum surface pressure with gas (0.12 psi/ft) to surface is 2238 psi. ( TREE = 4"CIW WELLHEAD= FMC A cn.LA. T OR = BA Kffi C KB. ELEV = 50.83' BF. ELEV = KOP= 1500' Max Ange = 95 @ 1 3582' Datum MD = DatumTVD 8800' SS ( L2-18A SAFETY NO1ES: PRE-SDT~ WELLBORE NOT SHOWN BELOW 8298' (9-5/8" CSG WNDOW). WELL EXCEEDS 70 D83. @ 11841' & GOES I-DRIZONTAL @ 12190'. 13-3/8"CSG, 72#, L-80 BTC, 10 = 12.347" 4115' Minimum ID = 3.813" @ 2234' CAMCO BAL-Q SSSV NIP PLE 9-518" X 7' BKR ZXP PKR W /6' llEBA CK, 10 = 7.5(1' 9-5/8" X 7" BKR H1vC LNR HANGffi, D = 6.25" TOP OF 7"LNR 8112' 8126' 9-518" CSG, 47#, L-80, ID = 8.681" 8133' 8298' TOPOFBKRPKRTIEBACKSLV, ID=5.25O" ~1/2"lBG,12.6#, L80, IBT, 0.0152 bpf, ID =3.958" 17" X ~1/2" BKRZXP LNR TOPPKR, ID =4.063" I 7" X ~1/2" BKR HMC LNR Hð.NGER, ID = 4.438" 'TOP OF 4-112" LNR I 7" LNR, 26#, L-80 , BT, 0.0383 bpf, D = 6.276" 11124' ÆRFORA TON SUtvTv1ARY REF LOG: NGT 02/27/88 ANGLE AT TOP ÆRF: 83 @ 12065' Note: Refer to Production DB for historical perf data SIZE SPF INTER\! AL Opn/Saz DATE 2- 7/8" 4 12065-12105 0 04116/00 2-3/4" 4 1244 7 -13078 0 07/28/98 2- 7/8" 4 12490-13040 0 11/27/99 2-3/4" 4 13112-13420 0 07/28/98 2-7/8" 4 13130-13380 0 11/27/99 2-3/4" 4 13602-13960 0 07/28/98 . 2234' 4-112" CA BA L-O SSSV t\lP, ID = 3.813" GAS L FT rv\A. t\[) REL S ŒV lYÆ VLV 52 tvTv1G DOME 53 tvTv1G DOME 42 KBG-2L SO LA TO; SIZE DATE RK 1.5" 08/08/98 RK 1.5' 08/08/98 INT 1.rJ' 08/08/98 ST 1 2 3 MD TVD 3971 3509 8093 5989 10824 7989 9-518" MLLOur WINDOW: START SIDEfRACK FROM CMT KO A..LG @ 8300'. SEC. WINDOW MILLED FROM 8298' to 8343'. H7" X 4-1/2" BKR 5-3 A<R, ID = 3.875" I 1 0927 4-1/2" HES X NIP, ID = 3.813" 10949' 4-1/2" WL83 I 10949' H ELMO I 11221' -14-1/2" HES X NIP, ID = 3.813" 11570' 4-1/2" HES X NIP, 10 = 3.813" / PBTD (C1MD) H 13968' I 4-112" LNR, 12.6#, L-80,IBT,.0152 bpf, 10 =3.958" 14068' DATE RBI BY COtvTv1ENTS DATE REV BY COMrvENTS 04/01/88 ORIGINAL COMPLEllON 01/18/01 SIS-M-I CONVERTED TO CA NV AS 03105/01 SIS-LG FINAL 07/30/98 RIG SIDETRAO< 06/06/01 CH'KAK CORRECllONS U3BLRNE lJ'.J1T WH.L: L2-18a PERIV1IT No: 98-1 06 A PI No: 50-029-21766-01 Sec. 18, T11 N, R15E, 1672' NSL & 3694' WEL BP Exploration (Alaska) TREE = _? WELLHEAD= _? --.-----------'--'--'---- ---..--..-.--- ACTUA TOR= _? . - KB. ELEV = 50.83 ------.-..- -'----'--'-.".'--."--..---- ---..---.- BF. ELEV = 50.83 ----,---...-..-.-..---.---...--. ... - .-.. --.-.-..-.-.-- KOP= ? -----..- '------'-'-------'--.--- Max Angle = 95 @ 13582 --..---..-.-....-.. -----..---...--- ..-...-----.---. Datum MD = ? -.-,,--..-.-..-.-----. -...=.-- DatumlVD= ? L 13-3/8" CSG, 72#, L-80, 0.1481 bpf, 10=12.347 I Minimum 10 = 3.813" @ 2234' CAMCO BAL-O SSSV NIPPLE TOPOF 7"LNR 1 19-5/8"CSG, 47#, L-80, 0.0732 bpf , 10=8.681 I 14-1/2" TBG, 12.6#, L80, 0.0152 bpf , ID=3.958 1 ITOPOF 4-1/2" LNR 1 I 7"LNR, 26#, L-80, 0.0383 bpf , ID=6.276 ÆRFORA TION SUMMA RY REF LOG: NGT 02/27/88 A NGLE AT TOPPËRF: ? @ 12065' Note: Refer to Production DB for historical perf data (' L2-18B (' PROPOSED CTD SIDETRACK 4115' 8126' 8343' 10949' 10949' 11124' SIZE SPF INTERV A L Opn/Sqz DATE 4 12065-12105 0 4/17/00 4 12447-13078 0 7/28/98 4 12490-13040 0 11/27/99 4 13112-13420 0 7/28/98 4 13130-13380 0 11/27/99 4 13602-13960 0 7/28/98 I Set Packer / Whipstock & Mill Window 14-1/2" LNR, 12.6#, L-80, 0.0152 bpf , ID=3.953 8) 2234' STA 1 2 3 -14-1/2" CA BAL-O SSSV NIP, 10=3.813 GAS LIFT MANDRELS MD lVD DEV ìYÆ MAN 3971 3509 MMG 8093 5989 MMG 10824 7989 KBG2LS LA TCH RK RK INT 10894' -17" X 4-1/2" BAKER S-3 PAKER 10929' -l4-1/2" HES X NIP, ID=3.813 10949' -l4-1/2" WLEG I I 10949' l-l ELMD I 10950' -l5-3/4" X 8 BAKER TIE BACK SLV 10951' -l7" X 4-1/2" ZXP LINER TOP PACKER 11221' -14-1/2" HES X NIPPLE, ID=3.813 11570' -l4-1/2" HES X NIPPLE, ID=3.813 11800' 12063' 2-7/8" 4.6# L-80 LINER, Cemented & Perforated 1-1 14000' I 14068' DATE REV BY COMMENTS 07/30/98 ORIGINAL COMPLErION LAST WORKOVER 1/18/2001 SIS-MH CONVERTED TO CANVAS 03/15/01 PCR Proposed CTD Sidetrack PRUDHOE BAY UNIT WELL: L2-18B (Proposed) ÆRMIT No: 198-106 API No: 50-029-21766-01 Sec. 16, T11N, R15E, 5105.49 FEL2271.32 FNL BP Exploration (Alaska) ( ~' l'&íi8 BAKER HUGHES Lr\ITEQ ObP BP Amoco Baker Hughes INTEQ Planning Report Company: . Field: Site: ' ;wèìl: ,Wèllpatb: Field: BPAmoco . Prudhoe,Bay Us OS 02 L2-18 Plan#3 L2-18B . 1 Date: 6/18/2001 Time: 17:39:35 Co-ordinate(NE) Reference: Well: L2-18, True North Vertical (TVD) Reference: System: Mean Sea Level Section (VS) Reference: Well (0.00N,0.00E,80.00Azi) Survey Calculation Method: Minimum Curvature Db: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Goo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2001 Page: Oracle Site: Lis OS 02 TR-11-15 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5957405.92 ft 689322.35 ft Latitude: 70 17 18.046 N Longitude: 148 28 2.759 W North Reference: True Grid Convergence: 1.44 deg Slot Name: 18 Well: L2-18 L2-18 Well Position: +N/-S 6073.88 ft Northing: +E/-W 3772.49 ft Easting: Position Uncertainty: 0.00 ft 5963572.50 ft 692940.50 ft Latitude: Longitude: 70 18 17.773 N 148 26 12.753 W Height 45.00 ft Wellpath: Plan#3 L2-188 500292176602 Current Datum: L2-18 Magnetic Data: 6/18/2001 Field Strength: 57504 nT Vertical Section: Depth From (TVD) ft 0.00 +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 Plan: Plan #3 Identical to Lamar's Plan #3 Yes Date Composed: Version: Tied-to: Principal: L2-18A 12063.30 ft Mean Sea Level 26.77 deg 80.81 deg Direction deg 80.00 6/18/2001 1 From: Definitive Path Targets L2-188 T3.1 L2-188 T3.2 L2-188 T3.3 L2-188 T3.4 L2-188 T3.5 L2-188 T3.6@TD Annotation MD TVD ft ft 12058.00 8650.56 TIP 12063.30 8651.18 KOP 12073.30 8652.14 1 12147.81 8652.42 2 12447.81 8632.35 3 12822.81 8612.83 4 12959.40 8610.01 5 13019.40 8611.90 6 13079.04 8613.77 7 13279.04 8613.77 8 13629.04 8613.77 9 TYD ft 8650.00 8640.00 M~p M~p <:':':':':':'Latitudê......;;"';":> <:e~~gi@:le.-:-> Nó..~þil1gE~$Ung.. . I)egMin/ S~c I)eg~Min.S~c, ft ft 5964917.52 700381.67 5965063.78 700637.52 1153.52 1293.17 7473.70 7733.23 8623.00 1329.98 8025.25 5965108.07 700928.48 8628.00 1323.04 8306.18 8604.11 5965108.36 701209.48 5965108.66 701507.48 8603.00 1315.69 8608.00 1488.12 8994.51 5965291.04 701893.30 70 18 29.082 N 148 22 34.787 W 70 18 30.452 N 148 22 27.214 W 70 18 30.811 N 148 22 18.696 W 70 18 30.740 N 148 22 10.503 W 70 18 30.665 N 148 22 1.814 W 70 18 32.356 N 148 21 50.422 W (" .. lB.. BAIŒR HUGHES lNTRQ Obp BP Amoco Baker Hughes INTEQ Planning Report '" Company: BPAmoco . Field: .. Prudhoe Bay Site: Lis OS 02 Wen: L2-18 Wellpatb: PIan#3 L2-18B Annotation 113~6::0 TVD ft 8613.77 TD Plan Section Information Date: 6/18/2001 Time: 17:39:35 Page: 2 Co-ordinate(NE) Reference: Well: L2-18, True North Vertical (fVD) Reference: System: Mean Sea Level Section (VS) Reference: Well (0.OON,0.OOE.80.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle .. MD Incl .Azim TVD +N/-S +E/-W DLS Build Turn TFO Target , ft deg deg ft ft ft deg/100ft deg/10OO deg/10OO deg . 12058.00 83.19 86.50 8650.56 1040.03 7162.58 0.00 0.00 0.00 0.00 12063.30 83.53 85.82 8651.18 1040.38 7167.83 14.27 6.42 -12.83 296.68 12073.30 85.46 85.30 8652.14 1041.15 7177.75 20.00 19.32 -5.19 345.00 12147.81 94.10 82.99 8652.42 1048.75 7251.80 12.00 11.59 -3.10 345.00 12447.81 93.32 46.92 8632.35 1173.42 7518.51 12.00 -0.26 -12.02 270.00 12822.81 92.34 91.97 8612.83 1301.49 7860.21 12.00 -0.26 12.01 90.00 12959.40 90.00 75.74 8610.01 1316.07 7995.52 12.00 -1.72 -11.88 262.00 13019.40 86.41 81.98 8611.90 1327.65 8054.32 12.00 -5.99 10.41 120.00 13079.04 90.00 75.79 8613.77 1339.13 8112.78 12.00 6.02 -10.39 300.00 13279.04 90.00 99.79 8613.77 1346.79 8311.17 12.00 0.00 12.00 90.00 13629.04 90.00 57.79 8613.77 1413.32 8646.86 12.00 0.00 -12.00 270.00 13963.30 90.00 97.90 8613.77 1482.26 8967.00 12.00 0.00 12.00 90.00 .. SSTVD N/S E/W DLS TFO Tool ft ft ft deg/tOOft deg 12058.00 8650.56 1040.03 7162.58 5964796.08 700073.59 0.00 7234.36 0.00 TIP 12063.30 8651.18 1040.38 7167.83 5964796.57 700078.83 14.27 7239.59 296.68 KGP 12073.30 8652.14 1041.15 7177.75 5964797.59 700088.73 19.98 7249.50 344.96 1 12075.00 8652.27 1041.29 7179.44 5964797.77 700090.41 12.00 7251.19 345.00 MWD 12100.00 8653.53 1043.53 7204.30 5964800.65 700115.21 12.00 7276.06 345.00 MWD 12125.00 91.45 83.70 8653.53 1046.10 7229.17 5964803.86 700140.00 12.00 7300.99 345.04 MWD 12147.81 94.10 82.99 8652.42 1048.75 7251.80 5964807.09 700162.55 12.01 7323.74 345.08 2 12150.00 94.10 82.73 8652.26 1049.02 7253.97 5964807.42 700164.71 12.00 7325.92 270.00 MWD 12175.00 94.09 79.72 8650.48 1052.83 7278.61 5964811.85 700189.25 12.00 7350.85 269.98 MWD 12200.00 94.08 76.71 8648.70 1057.92 7303.02 5964817.57 700213.51 12.00 7375.77 269.77 MWD 12225.00 94.05 73.70 8646.93 1064.28 7327.12 5964824.55 700237.45 12.00 7400,62 269.55 MWD 12250.00 94.01 70.70 8645.17 1071.91 7350.87 5964832.78 700260.98 12.00 7425.33 269.34 MWD 12275.00 93.96 67.69 8643.43 1080.77 7374.18 5964842.24 700284.06 12.00 7449.82 269.13 MWD 12300.00 93.89 64.68 8641.72 1090.83 7396.99 5964852.89 700306.61 12.00 7474.04 268.92 MWD 12325.00 93.82 61.68 8640.04 1102.09 7419.25 5964864.71 700328.57 12.00 7497.91 268.71 MWD 12350.00 93.74 58.67 8638.39 1114.49 7440.89 5964877.66 700349.88 12.00 7521.37 268.51 MWD 12375.00 93.64 55.67 8636.78 1128.02 7461.85 5964891.72 700370.48 12.00 7544.37 268.31 MWD 12400.00 93.54 52.66 8635.22 1142.62 7482.08 5964906.84 700390.33 12.00 7566.82 268.12 MWD 12425.00 93.43 49.66 8633.70 1158.27 7501.51 5964922.98 700409.35 12.00 7588.68 267.93 MWD 12447.81 93.32 46.92 8632.35 1173.42 7518.51 5964938.56 700425.96 12.00 7608.05 267.83 3 12450.00 93.32 47.18 8632.22 1174.91 7520.11 5964940.09 700427.52 12.00 7609.88 90.00 MWD 12475.00 93.31 50.19 8630.78 1191.38 7538.85 5964957.04 700445.83 12.00 7631.20 90.02 MWD 12500.00 93.30 53.19 8629.33 1206.85 7558.44 5964973.01 700465.01 12.00 7653.17 90.19 MWD 12525.00 93.28 56.20 8627.90 1221.28 7578.80 5964987.95 700485.00 12.00 7675.74 90.36 MWD 12550.00 93.24 59.20 8626.48 1234.61 7599.90 5965001.82 700505.74 12.00 7698.83 90.53 MWD 12575.00 93.20 62.21 8625.07 1246.82 7621.66 5965014.59 700527.18 12.00 7722.38 90.71 MWD 12600.00 93.15 65.21 8623.68 1257.88 7644.04 5965026.21 700549.27 12.00 7746.34 90.87 MWD 12625.00 93.09 68.22 8622.32 1267.75 7666.97 5965036.66 700571.93 12.00 7770.63 91.04 MWD 12650.00 93.03 71.22 8620.99 1276.40 7690.38 5965045.92 700595.12 12.00 7795.19 91.21 MWD 12675.00 92.95 74.22 8619.68 1283.81 7714.22 5965053.94 700618.75 12.00 7819.95 91.37 MWD 12700.00 92.87 77.22 8618.41 1289.97 7738.41 5965060.71 700642.78 12.00 7844.85 91.52 MWD 12725.00 92.78 80.23 8617.18 1294.85 7762.90 5965066.22 700667.13 12.00 7869.81 91.67 MWD 12750.00 92.68 83.23 8615.99 1298.44 7787.61 5965070.45 700691.74 12.00 7894.77 91.82 MWD 12775.00 92.57 86.23 8614.85 1300.74 7812.47 5965073.38 700716.53 12.00 7919.65 91.97 MWD ( ( r&íi8 BAKER HUGHIS INTEQ Obp BP Amoco Baker Hughes INTEQ Planning Report : Company: BP Amòco . . F.ièld: . Prudhoe Bay Site: . lis OS 02 Well:.. l2-18 Wellpath: PIan#3l2-18B Date: 6/18/2001 Time: 17:39:35 Page: 3 Co-ordinate(NE) Reference: Well: L2-18, True North Vertical (fVD) Reference: System: Mean Sea level Section(VS) Reference: Well (0.00N,0.00E,80.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim SSTVD N/S EIW MapN MapE DLS VS TFO Tool ft deg deg ft ft ft ft ft deg/100ft ft deg 12800.00 92.46 89.23 8613.75 1301.73 7837.42 5965075.01 700741.45 12.00 7944.40 92.10 MWD 12822.81 92.34 91.97 8612.83 1301.49 7860.21 5965075.36 700764.23 12.01 7966.80 92.38 4 12825.00 92.30 91.71 8612.74 1301.42 7862.40 5965075.34 700766.42 12.00 7968.94 262.00 MWD 12850.00 91.88 88.74 8611.83 1301.32 7887.38 5965075.89 700791.40 12.00 7993.52 261.99 MWD 12875.00 91.46 85.77 8611.10 1302.52 7912.34 5965077.73 700816.31 12.00 8018.31 261.88 MWD 12900.00 91.03 82.80 8610.56 1305.01 7937.20 5965080.85 700841.11 12.00 8043.23 261.79 MWD 12925.00 90.59 79.83 8610.20 1308.79 7961.91 5965085.26 700865.71 12.00 8068.22 261.73 MWD 12950.00 90.16 76.86 8610.04 1313.84 7986.39 5965090.94 700890.05 12.00 8093.21 261.69 MWD 12959.40 90.00 75.74 8610.01 1316.07 7995.52 5965093.41 700899.12 12.03 8102.58 261.89 5 12975.00 89.06 77.36 8610.14 1319.70 8010.69 5965097.42 700914.19 12.00 8118.15 120.00 MWD 13000.00 87.57 79.96 8610.87 1324.61 8035.19 5965102.96 700938.55 12.00 8143.13 119.99 MWD 13019.40 86.41 81.98 8611.90 1327.65 8054.32 5965106.49 700957.60 11.98 8162.50 119.89 6 13025.00 86.75 81.40 8612.23 1328.46 8059.85 5965107.44 700963.11 12.00 8168.09 300.00 MWD 13050.00 88.25 78.80 8613.33 1332.75 8084.45 5965112.37 700987.59 12.00 8193.06 300.03 MWD 13075.00 89.76 76.21 8613.76 1338.16 8108.85 5965118.40 701011.84 12.00 8218.03 300.15 MWD 13079.04 90.00 75.79 8613.77 1339.13 8112.78 5965119.47 701015.74 11.89 8222.07 300.18 7 13100.00 90.00 78.31 8613.77 1343.83 8133.21 5965124.69 701036.04 12.00 8243.00 90.00 MWD 13125.00 90.00 81.31 8613.77 1348.25 8157.81 5965129.74 701060.52 12.00 8267.99 90.00 MWD 13150.00 90.00 84.31 8613.77 1351.38 8182.61 5965133.51 701085.23 12.00 8292.96 90.00 MWD 13175.00 90.00 87.31 8613.77 1353.21 8207.54 5965135.98 701110.10 12.00 8317.83 90.00 MWD 13200.00 90.00 90.31 8613.77 1353.73 8232.53 5965137.14 701135.07 12.00 8342.53 90.00 MWD 13225.00 90.00 93.31 8613.77 1352.95 8257.51 5965137.00 701160.06 12.00 8367.00 90.00 MWD 13250.00 90.00 96.31 8613.77 1350.85 8282.42 5965135.54 701185.02 12.00 8391.17 90.00 MWD 13275.00 90.00 99.31 8613.77 1347.46 8307.19 5965132.79 701209.86 12.00 8414.97 90.00 MWD 13279.04 90.00 99.79 8613.77 1346.79 8311 .17 5965132.22 701213.86 12.00 8418.77 90.00 8 13300.00 90.00 97.27 8613.77 1343.68 8331.90 5965129.65 701234.65 12.00 8438.64 270.00 MWD 13325.00 90.00 94.27 8613.77 1341.17 8356.77 5965127.77 701259.58 12.00 8462.70 270.00 MWD 13350.00 90.00 91.27 8613.77 1339.96 8381.73 5965127.20 701284.57 12.00 8487.08 270.00 MWD 13375.00 90.00 88.27 8613.77 1340.05 8406.73 5965127.94 701309.55 12.00 8511.71 270.00 MWD 13400.00 90.00 85.27 8613.77 1341.46 8431.69 5965129.99 701334.47 12.00 8536.53 270.00 MWD 13425.00 90.00 82.27 8613.77 1344.17 8456.54 5965133.34 701359.24 12.00 8561.48 270.00 MWD 13450.00 90.00 79.27 8613.77 1348.18 8481.21 5965137.98 701383.80 12.00 8586.4 7 270.00 MWD 13475.00 90.00 76.27 8613.77 1353.47 8505.64 5965143.89 701408.08 12.00 8611.45 270.00 MWD 13500.00 90.00 73.27 8613.77 1360.04 8529.76 5965151.08 701432.02 12.00 8636.34 270.00 MWD 13525.00 90.00 70.27 8613.77 1367.85 8553.51 5965159.50 701455.56 12.00 8661.08 270.00 MWD 13550.00 90.00 67.27 8613.77 1376.90 8576.81 5965169.15 701478.62 12.00 8685.60 270.00 MWD 13575.00 90.00 64.27 8613.77 1387.16 8599.60 5965179.98 701501.14 12.00 8709.83 270.00 MWD 13600.00 90.00 61.27 8613.77 1398.60 8621.83 5965191.99 701523.07 12.00 8733.71 270.00 MWD 13625.00 90.00 58.27 8613.77 1411.18 8643.43 5965205.12 701544.33 12.00 8757.17 270.00 MWD 13629.04 90.00 57.79 8613.77 1413.32 8646.86 5965207.35 701547.71 12.00 8760.92 270.00 9 13650.00 90.00 60.31 8613.77 1424.10 8664.83 5965218.58 701565.40 12.00 8780.49 90.00 MWD 13675.00 90.00 63.31 8613.77 1435.91 8686.86 5965230.96 701587.12 12.00 8804.24 90.00 MWD 13700.00 90.00 66.31 8613.77 1446.55 8709.48 5965242.17 701609.45 12.00 8828.36 90.00 MWD 13725.00 90.00 69.31 8613.77 1455.99 8732.63 5965252.21 701632.35 12.00 8852.79 90.00 MWD 13750.00 90.00 72.31 8613.77 1464.21 8756.24 5965261.03 701655.73 12.00 8877.47 90.00 MWD 13775.00 90.00 75.31 8613.77 1471.18 8780.24 5965268.61 701679.55 12.00 8902.32 90.00 MWD 13800.00 90.00 78.31 8613.77 1476.89 8804.58 5965274.94 701703.73 12.00 8927.28 90.00 MWD 13825.00 90.00 81.31 8613.77 1481.31 8829.18 5965280.00 701728.21 12.00 8952.27 90.00 MWD 13850.00 90.00 84.31 8613.77 1484.45 8853.98 5965283.76 701752.92 12.00 8977.24 90.00 MWD 13875.00 90.00 87.31 8613.77 1486.27 8878.91 5965286.23 701777.80 12.00 9002.11 90.00 MWD 13900.00 90.00 90.31 8613.77 1486.79 8903.90 5965287.40 701802.76 12.00 9026.81 90.00 MWD 13925.00 90.00 93.31 8613.77 1486.01 8928.89 5965287.25 701827.76 12.00 9051.28 90.00 MWD ObP ( BP Amoco Baker Hughes INTEQ Planning Report f' Ríi8 BAIŒR HUGHES lNTEQ Company: BP Amoco . Field: PrudhOe Bay ,Site: '. Us OS.02 Wel.l: L2-18. Wellpath: Plan#3L2-18B Date: 6/18/2001 Time: 17:39:35 Page: 4 Co-ordinate(NE) Reference: Well: L2-18, True North Vertical (TVD) Reference: . System: Mean Sea Level, Section (VS) Reference: Well (0.00N,0.00E,80.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim SSTVD NIS E/W MapN MapE DLS VS TFO Tool ft deg deg ft ft ft ft ft deg/100ft ft deg 13950.00 90.00 96.31 8613.77 1483.91 8953.80 5965285.80 701852.71 12.00 9075.45 90.00 MWD 13963.30 90.00 97.90 8613.77 1482.26 8967.00 5965284.48 701865.95 11.99 9088.16 90.00 TD WELLPATH DETAILS Pia.", LZ-n. 5DD2Un..D2 jp f_,~ LEGEND - L2-18 (L2-18) --- L2-18 (L2-18A) - Plan#3 L2-18B Plan #3 T l Azimuths to True North Magnetic North: 26.77. Magnetic Field Strength: 57504nT Dip Angle: 80.81. Date: 6/1812001 Model: BGGM2001 Plan: Plan #3 (L2-181PIan#3 L2-18B) Created By. Bnj PoInls Date: 611812001 BP Amoco Contacllnforrn<Jfion: P...., w.n.n'h, T'. 0. MD, L2-1IA 12DI3.3D Direct (007) 267-66n E.lnoil brljpOln!s<'I!!inteq.ooln BÐker Hughe9 INTEO: (907) 267-6600 101" R.t. Dnl."" LZ-1I U.DD" ID.DD' O.OD Orlt" oEl.W D.DD ::::;t., D.DD 230~~' 220Q-m , ,"-- V.5ocllo. A'I'n Orlo" oN/oS h' liD In< REFERENCE INFORMATION Co-ordinate (N/E) Reference: Well Centre: L2-18. True North Vertical (TVD) Reference: System: Mean Sea Level Section (VS) Reference: Slot - 18 (O.OON.O.OOE) Measured Depth Reference: L2-18 45.00 Calculation Method: Minimum Curvature nOTION DnAIU A" TVD . NJ.a . EJ.W Tt'2... T1IT..3 Tt7T.75 7.....D 75"'5' 7.... 2t 7."'52 .D"'32 .112.70 0311.17 ......8 ."7.00 D.., TFoe. D.DD D." '0.27 2..... 20.00 345.DD '2.00 345.DD ,2." 27..DD '2.DD ..... '2.DD 282.DD ,2." '2..DD '2.DD 3...DD ,2." "'DD '2.DD 27..DD '2.DD "'DD Vb. T....' 7234.38 723...D 72..... 7323.78 7OD"" 71.0.71 8102.5. .112... 8222.D7 """77 .7..... .....,. ----, , t205.... 03.11 2 '2083.30 03.53 3 t2D73.30 ..... . "147.81 ...,D 5 "447.81 03.32 8 t2.22.81 '2.3' 7 t2'5'.40 OO.DD . 13011.40 .Ut . t307I.O' 00." to 13270.0' OO.D. 11 13"'." OO.OD .. 13..3.30 OO..D ".5. ....... ..... ..5'." .5.3D ..52.14 ..... ..52.42 ....2 ..32.35 '1.07 ..'2.03 75.74 ..'D.D' .,... ..11.00 75.71 ..'3.77 ".71 ..'3.77 57.71 ..'3.77 '7..D ...3.77 ""'03 'D...3. "".15 ""'75 1173.42 '30'.41 13'..D7 '327..5 '33'.'3 '340.71 14'3.32 '442.2. ANNOTATIONS TARGETDET""" TVD MD "".o'nU.. TVO ...-5 -£J-W ...... 1..0.5. 12051.DD TIP ""'.11 12DI3.3D KOP 1152.14 12D73.3D 1 1..2.42 '2'47." 2 1132.35 12447.11 3 1112.13 12122.11 4 IUO.O1 12151"'" 5 1111.'D 13D...411 I 1.,3.77 1307l.D4 7 1113.7713271.04 I 1113.77 13121.D4 . 1113.77 13113.30 TD <2,," TJ' ..,.00 "53,52 mHD .- <2,'" n2 ....00 129"" 113323 -- <2-'" TJ.3 &62300 1329'" ""525 -- <2-'" no ð621I,OO 1323,0< 0306,'. -- <2-"'T',5 _00 '315,69 -", -- <2.'" D,""'0 ""',00 ""-'2 "",51 ""'" 8100- 8150m ,.< 8200' 8250m, ë'83OOu ,- - .. Õ 8350 It) i84oo~j t8450n] C' - 85oo'~, IV ~ (,) 00' .- 855(}-~¡ ~¡ ~ 86oooo_,','.jlj,i,'.'....'.. T,.",IP -,/~ 2G) 865~ ¡)CY .'... ....,rn ...' -¥,,~..L:.:::.;_:..' 87001 , - 6°~~~;+fF-;TF;TF="'::;::¡~"f;:::;d~f;,oo;ooFfi;:::;i:'::;='Fr::r;:::;TF+;:::;:;~hfm;',T:;::"T,oo;,;u,;+ii=,rTiT,':"';::-;::rTîlTT;::;-;:;:'" ¡ , ~;r;:'::r""iTn rjT' T';: ,-;j--j--¡ i:,j--j--¡Tl'r: 1;- 68006900700071007200 7300 7400 7500 7600 7700 7800 7900 8000 8100 8200 8300 8400 8500 8600 8700 8800 8900 9000 9100 9200 9300 9400 West(-)/East(+) [100ft/in] ...-..~ ",_,---,-'"'.~--'--'- 00"'-',',,""='.'--'" P? -, 8750m 8800n< . , ,oo"""-;"oo;oo,oo",oo,oo,OO"TTT,',,,,-';-r,oo,oo¡-,--,',oo . . oo'-'-,oo~r:T"OO:OO'-'-'OO'T' ;.'-":..;"'h-,ooT"""-"';'-:oo~";--""."oo.""oo,,.,, .'.', .,', .'..:'.h'i..t"""i"¡C¡"'-'h""'¡'h",'-iT;oo"'TriT~-,.,T["-,-"",-,-",.";-"",,,oo¡,,['[,,',:oo;]""-:."-1ooi.,;.,ooloor1..'..['i.l..¡'.[.¡.l.'r¡..:..r'¡.l.'¡.'[.¡'.'."..\'¡..:oo¡.¡oo1'.[.;..:. 7250 7300 7350 7400 7450 7500 7550 7600 7650 7ioo 7750 7800 7850 7900 7950 8000 8050 8foo 8150 8ioo 8250 83'00 8350 ÚOO 8450 8500 8550 8600 8650 8ioo 8750 8800 88s0 8900 8950 9000 9050 91'00 9150 Vertical Section at 80.00. [50ft/in] 8850; ( ~( Rii8 BAKER HUGHES lNTEQ ObP BP Amoco Anticollision Report .'Compaòy: Field: . Reference Site: Reference Well: Refer:ence Wellpath: BPAmoco Prudhoe Bay . Lis OS 02 L2-18 Plan#3 L2-18B Date: 6/18/2001 Time: 17:43:54 Page: 1 Co-ordinate(NE) Reference: Vertical (TVD) Reference: Well: L2-18, True North L2-1845.0 Db: Oracle GLOBAL SCAN APPLIED: All wellpaths within 200'+ 100/1000 of reference - There ar~"ells in thii~al Plan & PLANNED PROGRAM Interpolation Method: MD Interval: 100.00 ft Error Model: ISCWSA Ellipse Depth Range: 32.50 to 13963.30 ft Scan Method: Trav Cylinder North Maximum Radius: 1593.08 ft Error Surface: Ellipse + Casing Survey Program for Definitive Well path Date: 6/18/2001 Validated: No Planned From To Survey ft ft 100.00 8200.00 8297.17 12058.00 12058.00 13963.30 Version: Toolcode 2 Tool Name 1 : Schlumberger GCT multishot 3 : MWO - Standard (1) Planned: Plan #3 V1 GCT -MS MWD MWO Schlumberger GCT multishot MWD - Standard MWD - Standard Casing Points MD TVD Diameter . Hole Size. Name Summary < ~." Reference Offset Ctr-Ctr No-Go Allowable ...... Offset Wellpath -----> Site Well Wellpath MD MD Distance Area Deviation Warning ft ft ft ft ft EX AlETR3C T -03C T-03C V1 11912.99 9600.00 277.91 No Reference Casings Lis DS 02 L2-08A L2-08A V2 1288.54 1300.00 298.81 No Reference Casings Lis OS 02 L2-08 L2-08 V1 1288.54 1300.00 298.81 No Reference Casings Lis OS 02 L2-10 L2-10V1 1197.72 1200.00 241.60 No Reference Casings Lis OS 02 L2-11 L2-11 V2 1086.62 1100.00 268.41 No Reference Casings Lis OS 02 L2-11 PB1 L2-11 PB1 V1 1086.62 1100.00 268.41 No Reference Casings Lis OS 02 L2-11 PB2 L2-11 PB2 V2 1086.62 1100.00 268.41 No Reference Casings Lis DS 02 L2-13A L2-13A V3 993.77 1000.00 236.56 No Reference Casings Lis OS 02 L2-13 L2-13V1 993.77 1000.00 236.56 No Reference Casings Lis OS 02 L2-14 L2-14 V1 1198.43 1200.00 123.09 No Reference Casings Lis DS 02 L2-16 L2-16V1 1199.13 1200.00 58.45 No Reference Casings Lis OS 02 L2-17 L2-17 VO 32.50 38.00 178.66 No Offset Stations Lis DS 02 L2-18 L2-18 V1 8399.43 8400.00 7.08 No Reference Casings Lis DS 02 L2-18 L2-18A V3 13438.87 13400.00 86.07 No Reference Casings Lis OS 02 L2-20 L2-20 V1 1192.14 1200.00 61.16 No Reference Casings Lis OS 02 L2-21 L2-21 V1 991.50 1000.00 198.73 No Reference Casings Lis DS 02 L2-24 L2-24 V1 1490.95 1500.00 177.80 No Reference Casings Lis OS 02 L2-25 L2-25 V1 1084.83 1100.00 274.31 No Reference Casings Lis DS 02 L2-26 L2-26 V1 1491.08 1500.00 237.59 No Reference Casings Lis DS 02 L2-28 L2-28 V1 991.97 1000.00 297.58 No Reference Casings Lis OS 02 L2-30 L2-30 V1 1590.65 1600.00 361.85 No Reference Casings PB DS 18 18-33 18-33 V1 10744.37 13289.00 1124.64 No Reference Casings L2-18/Plan#3 L2-18B r---'1 c:t:: L.........I ~ 0 . .-.c ..¡...J ro ~ ro ~ Q) r./) Q) ~ ..¡...J ~ Q) u 0 ..¡...J Q) ~ ..¡...J ~ Q) u _J I m~~---'-~,_.. , , ...-.- 200 150 ..._--, -~,- ¡ Iii , ¡-r---. --1- " I I t- i ì-- -1--1- - . -i-to - ¡ --1- .J - '- I ¡ III I ! ! r- 1 , I I ì ! -'--1--T--T--T- '---¡--- "W- ¡----¡- ¡ i I ¡ ! i I: ¡' ~"._p_i '!".: I I 2] , T-Z¡:-r8Jl---r---- -"'--í--~-- 1---1--- --,--- -- ¡ , ....""..'."'.".'...'."'..'....,.'.'""..,.",-..,.,'.,,',.-..""..'....'".,r,.','..."-.-..'.," ,'.,', '-,.,.,'..-"._-..,....--..í..~.'_-~.-.,.,.t,.i .1 ¡! ,.'.'.", ,.! t..' _.1 '-~ ,J ..! 0- !~- I - L__L~- .-.1.1 r---I--- "--'--1----'-¡----[----r-- ---j---r ¡-- 2:-rg"ôL4- }i8)," ,,-..,-- , -""-"-+-"1'------ -j--. -,--- ----+-.-- -----I-"+---T"'i--'-"('+'-'---"l--+-+'-¡----'"'~-+.: -++-11:------1-1--- ¡ -f- , ,¡ 'I 1 " ! i ¡ I Ii. I! i I i I I ~R= i I! _--L.. .-1--1---- -~, ---~- '. . L "~I. < I "- --.- - - I ! ! i: '-----<-~---...'. _[I. +--J---1"-.+- f-L¡ .,,- ! ¡ . I I ¡ ¡ I I I ! i . 'ill' II !_-~ -t! -- -- -+-- -f- ! : ".._----+_...J(""." . _L.I ¡ L ¡ I ¡ I I i ¡ I I !, , ! 'I ' ! i ¡ !' : ! ! I -_¡--i--_L. --I I L ¡ I! I I ¡ ~- - -T- I --+--+--L--.---l.-..I---L--.L. - !--- - --L-L-l- . I ¡ ! ¡I' 'I ! , i I I ! ¡ --, .__..~~.~.~~t:I=..!-j I U L.-U= , I I I; ! I ¡ I ; i I I I I ,. -.- ~. 4 ,.. !--., 100 50 ì t ¡ , .~----{ -.,-. 4 !.~,'; rur--'; I. ._.~. ---ro,-¡ . 11 Ò ^ ' T 11000 11500 ~¡ 1 Ò IT ~ 1 ~ I,' ~P~jw,! "..'.1--1-'-; , ¡ ,¡ ¡ , ' ,¡ ¡, 12000 12500 13000 13500 14000 14500 15000 ,~ Measured Depth [ft] T -03C (T -03C) L2-10 (L2-10) L2-11PB2 (L2-11PB2) L2-14 (L2-14) L2-18 (L2-18) L2-21 (L2-21) L2- 26 (L2- 26) 18-33 (18-33) L2-08A (L2-08A) L2-11 (L2-11) L2-13A (L2-13A) L2-16 (L2-16) L2-18 (L2-18A) L2-24 (L2-24) ~~~~g=ô L2-28 (L2-28) ~- .'- L2-08 (L2-08) .-%~- L2-11PB1 (L2-11PB1) L2-13 (L2-13) L2-17 (L2-17) L2-20 (L2-20) L2-25 (L2-25) L2-30 (L2-30) 1 ( t <, 35 CTD BOP Detail -- CT Injector Head --- U mg Box (Pack-Off), 10,000 psi Working Pressure I Blind/Shear I 13 1/2'" Camhi PipeJSli~ Fire resistant Kelly Ho~ Flange by Hammer up 1/ Valve on OS Hardline to S1 manifold ~ - 7" Riser 7 -1/m;~D¡-.~OBm ~Qf~ing pressure Manual ovJt9rþ-aulic 8 Flanged Fire Resistant Kelly Hose to Dual Choke Manifold Methanol Injection Otis 7" WLA Quick Connect - Annular BOP (Hydril),7-1/16" 10 5000 psi working pressure Kill line check valve ~ .;. 7 -1/~';,\D¡-.YÌßPBm ~Qf~ing pressure Manual ov~9ryttraulic I TOT I Z'Side o@ I 2 7/8" Combi Pipe/Slip I 2 3/8" Camhi Pipe/Slip MOJ 5/16/01 XO Spool as necessary 2 flanged gate valves Single Manual Master Valve 7" Annulus o~ 9 5/8" Annulus I I ., -" ./ ,-,'.'.. ):.:~. :'::;'~"'.;>'J..~:.'. ':,",',<, " .. {". . ~, .-:?~t ". " .I . ... ., '::;),:f;,:~"--"..::( .'<'<~/~:;"/~,;':';~»?";]Y~~~\~"~:;:':;'~".":~:'--:~;'~.':i/:<: "~.:~~~~'"::':<:\:'./ A<,::,~;. " .' -... .. , ,. . ..' . . . <:>"'::i~~i'\~': .' '--~" ..__.-.....~-~,--" DATE 06/04/01 CHECK NO. 0191149 H 191148 DATE INVOICE I CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT ALASKAOILA NET 00 060101 CKO60101E PYMT OMMENTS: HANDL NG INST: 100.00 100.00 PER IT TO DRILL EE 5tH - TERRIE HUB LE X4628 l-Â.'8h 'HE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. TOTAL ~ .. . FIRST NATIONAL ,BA~~,()F ASHLAND' '.ANAFFIL:IATEOF .. ,. .. NATIONACCllY BANK bLEVELÀNQ,Ol'UO . :[-"$.:f 1 49 CON$C>LlI:iA~ED,COMMERC AL ACCOUNT , ,', . ,. " BP EXPLORATIPN, (Ai..ASKA) INC. P.O. BOX 196612 " .' ANCHORAGE, ALASk.A99519-6612 PAY ~~,¡;:',t.Uf9bR ED & 00/1 OO~~*1:r-************~**~~~:~*~,k********** U~ Dt;j(LLAR "".."., '. , ;,.." ..'."", ".' " ,'."-,'.::, ::DATË:.~i: AMOUNT ób*oi/Ol, ' " t' ,', I .':~ ~;i oO..~ ",', '"..' N~~~:::~:~2òDAYS' : ii' ' " :',~, :'...:,3#- -.-" .':':', " , ",~;'<: -,~ ,,/, ' ' , , , "F.;:~S~:-t~l~ "fpß1t;::; """"~,, -, """':" To The Ò R D'ER' ,. Of- . " " """"", """'::,?':""'" :::, '.' " ',', ",'," "" " .¡&þ';;j~fi~'~ 55 ~.q~ I~ 333'RESf: 7:tH:A.VENUE ,.,,"~ .",' su~tE lðÞ -":::;' ,<' ANCHORAGE AK 99501 III . 9 ..... 9 III I: 0... . 2 0 :18 '1 5 I: 0 0 a.'-t... . 9111 . " -- " -, -, - " .. .\' ( ( TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER CHECK 1 STANDARD LETTER D EVELO PMENT DEVELOPMENT REDRILL V EXPLORATION INJECTION WELL INJECTION WELL REDRILL WELL NAME (If api number last two (2) digits are between 60-69) PILOT HOLE (PH) ANNUL~R p~SAL '-Y!~O ANNULAR DISPOSAL <-> YES ANNULAR DISPOSAL THIS WELL Ld--\ls~ "CLUE" The permit is for a new wellbore segment of existing well . Permit No, API No. Production should continue to be reported as a function of the original API number stated above. In accordance with 20 AAC 25.005(t), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested. . . Annular Disposal of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER Please note that an disposal of fluids generated. . . ANNULUS L-). YES + SPACING EXCEPTION Templates are located m drive\jody\templates Enclosed is the approved application for permit to drill the above referenced well. The permit is approved subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Companv Name) will assume the liability of any protest to the spacing exception that may occur. WELL PERMIT CHECKLIST COMPANY ¡SF WELL NAMFII4 t.G, -/<?ß PROGRAM: exp - dev FIELD & POOL 60/0/6'0 INIT CLASS /)"'ß/ /-6,// GEOL AREA ?? D ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. .. . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . N 5. Well located proper distance from drilling unit boundary. . . . N 6. Well located proper distance from other wells.. . . . . . . . . N 7. Sufficient acreage available' in drilling unit.. . . . . . . . . . . N. 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . N 10. Operator has appropriate bond in force. . . . . . . . . . . . . N 11. Pennit can be issued without conservation order. . . . . . . . Y N 12. Pennit can.be issued without administrative approval.. . . . . Y N 13. Can permit be approved before 15-day wait.. . . . . . . . . . Y. N 14. Conductor string provided .. . . . . . . .. . . . . . . . . . Y 15. Surface casing protects all known USDWs. . . . . . . . . . . Y 16. CMT vol adequate to circulate on conductor & surf csg. . . . . Y 17. CMT vol adequate totia-in long string to surf csg. . . . . . . . Y 18. CMT will cover all known productive horizons. . . . . '. . . . . 19. Casing designs adequate for C, T, B & pennafrost. . . . . . . 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . 21. If a re-drill, has a 10-403 for abandonment been approved. . . 22. Adequate wellbore separation proposed.. . . . . . . . . . . . 23. If diverter required, does it meet regulations. . . . . . . . . . 24. Drilling .fluid program schematic & equip list adequate. . . . . . 25. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . A~~ [ , I . 26. BOPE press rating appropriate; test to ') <Çf'O psig. ," , 'Ú 1/01 27. Choke r:nanifold C?mplies w/A~1 RP-53 ,(May 84). . . . . . . . Y;:¡(/Al ~)..,' - 28. Work will occur without operation shutdown. . . . . . . . . . . ~ 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . GEOLOGY 30. Pennit can be issued w/o hydrogen sulfide measures. . . . . 31. Data presented on potential overpressure zones. . . . . . . 32. Seismic analysis of shallow gas zones. . . . . . . . . . . . . APPR ""p}T9 - 33. Seabed condition survey (if off-shore). . . . . . . . . . . . . pc. ~ 34. Contact name/phone for weekly progress reports [exploratory ANNULAR DISPOSAL35. With proper cementing records, this plan . (A) will contain waste in a suitable receiving zone; . . . . . . . (B) will not contaminate frèshwater; or cause drilling waste. .. to surface; " " (C) will not impair mechanical integrity of the well used for disposal; Y N (0) will not damage producing formation or impair recovery from a Y N pool; and ' E will not circumvent 20 MC 25.252 or 20 MC 25.412. Y N GEOLOGY: ENGINEERING: UIC/Annular COMMISSION: ~þ~ ~~ W~ ~ . 89s~ ~~ ~ JMH R ~~!~ . pI ENGINEERING APPR DATE c:\msoffice\wordian\diana\checklist (rev. 11101/100) serv wellbore seg _ann. disposal para req - UNIT# /) h.> ~ ON/OFF SHORE (5 A...) ~ 19~~~ ~\; ~ ""-'L \.\ N Y N Y- N (Li-\~~~C: ~l J "n ctsero~ ø~ ~, N ~.:oS T N c 0 Z 0 -.of ~ :::0 ( - -.of m N.~ N ~ ~ X ~~ ~ ~ '-\()t '!> " N ' . y @ I..\-:>~.,. ~ \,;j .~\- ~"" ?A.,. , ~ '\'> ~p~ Y N Y -' t~._{>(~~o.",>.t.. a \~~~ Z -t :I: - en )- :;0, m » <. Y N Y N i, '\ Com mentsllnstructions:
