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Home My WebLink About203-087 ,Image f _bject Well History File Cc.. _~r Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~ Q 3 - 0 ß' 7 Well History File Identifier RESCAN ~Olor Items: D Greyscale Items: DIGITAL DATA ~can Needed I OVERSIZED (Scannable) Organizing (done) o Two-sided 1111111111111111111 D Diskettes, No. D Other, NolType: D Maps: D Other Items Scannable by a Large Scanner D Poor Quality Originals: OVERSIZED (Non-Scannable) D Other: D Logs of various kinds: Scanning Preparation x 30 = + DD:7/b~$ /s/ mP . II III I' ¡ Date: 7. b OS /5/ m p = TqTAL'pAGES J-5 (CountPjo 5 'ujt ir..~lude cover sheet) IIJA ~ Date: ~ ÓS 151 rr y . I , ' II . . NOTES: BY: Helen ~ Project Proofing BY: Helen ~ BY: Helenç._ Maria J Production Scanning Stage 1 Page Count from Scanned File: b (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V YES ~ Date". 7. '1 '6 l-' Heien (_. Maria J ~ ....:> If NO in stage 1 page(s) discrepancies were found: YES NO NO 15/ m p BY Stage 1 BY: Helen Maria Date: 151 11I11111111111 11111 11I1111111111111111 Scanning is complete at this point unless rescanning is required. ReScanned I BY: Helen Maria Date: Isl Comments about this file: Quality Checked 1111111111111111111 • • .~ -~. MICROFILMED 03/0112008 DO NOT PLACE __ ..~-- ~ta~ ~~~ ANY NEW MATERIAL UNDER THIS PAGE F:~LaserFichelCvrPgs_InsertslMicrofilm Marker.doc ) {,'~,'(Ü 11 ill' ß lif,,- fÇ (~) jU~1U 1 r;::;:'\ I II f !Æ~!Æ~~~!Æ / / } ( FRANK H. MURKOWSKI, GOVERNOR AI#A~1i& OIL AlWD GAS CONSERVATION COMMISSION 333 W. "JTH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mary Endacott CT Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519 Re: Prudhoe Bay Unit W -39A BP Exploration (Alaska) Inc. Permit No: 203-087 Surface Location: 1391' SNL, 1453' WEL, Sec. 21, T11N, RI2E, UM Bottomhole Location: 837' SNL, 1565' WEL, Sec. 28, T11N, RI2E, UM Dear Mr. Endacott: Enclosed is the approved application for permit to redrill the above development well. This permit to redrill does not exempt you from obtaining additional permits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's North Slope petroleum field inspector at 659-3607 (pager). Sincerely, e... - Á e--..L-----. Randy Idedrich Commissioner BY ORDER OF THE COMMISSION DATED this-4 day of May, 2003 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Exploration, Production and Refineries Section ~6A- '5/1 ~ l2.ð"~ ALASKA, STATE OF ALASKA ) AND GAS CONSERVATION COMM¡ . hON PERMIT TO DRILL 20 AAC 25.005 1 b. Type of well 0 Exploratory 0 Stratigraphic Test II Development Oil o Service 0 Development Gas 0 Single Zone 0 Multiple Zone 5. Datum Elevation (OF or KB) 10. Field and Pool KBE = 91.13' Prudhoe Bay Field I Prudhoe 6. Property Designation Bay Pool ADL 047452 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number / W-39A 9. Approximate spud d9 07/01/03 Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 12295' MD 18986' TVDss 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} 920 Maximum surface 2724 -P;ig, At total depth (TVD) 8800' 13780 psig Setting Depth Top Bottom Quantity of Cement Lenath MD TVD MD TVD (include staae data) 3370' 8925' 8289' 12295' 8986' 140 cu ft Class 'G' 11. Type Bond (See 20 AAC 25.025) 1 a. Type of work 0 Drill II Redrill ORe-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 x = 611789, Y = 5958862 1391' SNL, 1453' WEL, SEC. 21, T11N, R12E, UM At top of productive interval x = 611267, Y = 5956667 3578' SNL, 2013' WEL, SEC. 21, T11 N, R12E, UM At total depth x = 611758, Y = 5954136 837' SNL, 1565' WEL, SEC. 28, T11N, R12E, UM Number 2S100302630-277 12. Distance to nearest property line 13. Distance to nearest well / ADL 028263, 837' No Close Approach Î 6. To be completed for deviated wells Kick Off Depth 9500' MD Maximum Hole Angle 18. caSingJ~~gram Specifications Hole Casina Weiaht Grade Couplina 3-3/4" 3-3/16" x 2-7/8" 6.2#/6.16# L-80 ST-L 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 9893 feet 9192 feet 9852 feet 9157 feet Length Plugs (measured) Junk (measured) Size Cemented MD TVD 8 cu yds Concrete 110' 110' 3852 cu ft Coldset II 2678' 2678' 1828 cu ft Class 'G' 9247' 8646' 347 cu ft Class 'G' 9003' - 9893' 8445' - 9192' 110' 20" 2678' 13-3/8" 9247' 9-518" 890' 7" Perforation depth: measured 9602' - 9620', 9636' - 9646', 9656' - 9672', 9682' - 9691' true vertical 8943' - 8959', 8972' - 8981', 8989' - 9003', 9011' - 9019' 20. Attachments II Filing Fee 0 Property Plat II BOP Sketch 0 Diverter Sketch II Drilling Program II Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report II 20 AAC 25.050 Requirements Contact Engineer Name/Number: Mary Endacott, 564-4388 21. ~~;~::y C;:~:;a::~âM~~:eO: ~~ ~~~~~gn:ineer J Commission U$~ Onl~ . .. Permit Number API Number AfP1ova¡1 Date See cover letter 2. ().3 - 0 í? 7 50- 029·21784-01 0 'V / 3 Dj for other reauirements Conditions of Approval: Samples Required 0 Yes .IS No Mud Log Required 0 Yes ~ No Hydrogen Sulfide Measures 6a Yes 0 No Directional Survey Required S Yes 0 No Required Working Pressure for BOPE 0 2K 0 3K 0 4K 0 5K 0 10K 0 15K 0 3.5K psi for CTU Other: T.e.s t- Eo t'L=- 1-0 '5 Sac (' ~ II , Approved By R .-.-A...-.. ~"-'-- --1., . co¡¡r~~o..01. Form 10-401 Rev. 12-01-85"'-- J . U 1\ l) Prepared By NamelNumber: Terrie Hubble, 564-4628 Date '5jtZ/03 by order of N Ã co~miSSion Date ðsf; J)ù -; Submit In Triplicate ) ) BP W-39a CTD Sidetrack Summary of Operations: Phase 1: Prep work - integrity testing Phase 2: Mill XN, Set whipstock, Downsqueeze Service coil will be used to set the whipstock and downsqueeze. / Phase 3: Drill and Complete sidetrack Mud Program: · Phase 2: Viscosified Seawater · Phase 3: Flo-Pro (8.6 - 8.7 ppg) / Disposal: · 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: The production liner will be 3 3/16" TC-II x 27/8" ST-L from 8925 to 12295. The liner will be cemented with a minimum of 25 bbls to bring cement up 5bbl above the window. / Well Control: · BOP diagram is attached. /" · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. · The annular preventer will be tested to 400 psi and 2500 psi. Directional · See attached directional plan. Max. planned hole angle is 92 deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging · MWD Gamma Ray and resistivity will be run in the open hole section. Memory CNL will be run inside the liner. Hazards · The maximum recorded H2S at W pad is 20 ppm. . Zone 3 conglomerates · One fault will be crossed, chance of lost circulation at the fault is medium. Reservoir Pressure Res. press. is estimated to be 3780 psi at 8800'ss (8.3ppg emw). Max. surface pressure with gas (0.12 psi/ft) to surface is 2724 psi. / lREE= 4' CW WELLH EA D = hi[; EV OY ÄciuÄ'rëi'rf; "'AXELSON' 'ï<B:ï3~Ë?\i'; .. ....., G,ï:9Qi S'F:'ELEV;;;;""'" ..... . ·····i54'j.gï KOP= 5100' Max Angle = 36 @ 6400' Datu m M> = 954::J' DatumTVÓ ;;;;saooï"Sff ) 13-3/a" eSG, 6af¡1, l:80, ID = 12.415" 1-1 2618" Minimum ID = 3.72511 @ 8949' 4-1/2" OTIS XN NIPPLE 4112" TB~. 2.fI#, L-BO, CI.0152 bpf, ID = 3.958" 1-1 8982" 1 TOP OF 7" LN R 1-1 9003" ~- 5,18" CS G, 47#, l: 8D, ID = B.681" H 9247" PERFORA TION SU~RY RB=' LO G: 8 HC SON Q4.()51B8 AN GLE AT TO P PERF: 32 @ 9602' Note: Refer to Production DB fDr historical perf dl!lt.a SIZE SPF INlERVAL OpnlSqz DA lE 5" 4 96D2 - 9620 0 04l101a8 5" 4 9636 - 9646 0 04'101a8 5" 4 9656 - 9672 0 04'10188 5" 4 9682· 96g1 0 04'10188 1 PSTD H 9852" 7" LN R, 261. l: 80, O.D383 b pf, ID = 6.276" H 9893' W-39 A . --.J L 1 1 i,,! ~:~~:¡, ~:~~~ ¡.,;il~ *p ~~~::~ .. DA. TE REV BY COtvNENTS DAlE RBI BY COMtJEN TS 04l1118S ORIGoINA.L CO ~LETION 02/15101 SIS-QAA CO NV SUED TO CA NV A S 03ID5JD1 SIS- LG FINAL 09109101 RNlTP CORREG TIONS Z :& 1 1 ~ f 1 W~: ;~i:¡ ¡¡j¡j¡¡¡¡¡ ! I I I ~ ) SAFE TV NO TE S: 2017" H4112" OTIS SSSV NIP.ID =3.B13" I GAS UFT MANDRELS ST W lVD DEV TYPE VLV LATCH PORT DATE 8 2954 2863 IJ tÆRLA 'TPD RA T 5346 5246 19 tÆRLA 'TPD RA 6 6339 6113 36 tÆRLA lPD RA 5 6892 657 1 32 tÆRLA lPD RA 4 74:24 7025 31 tÆRLA lPD RA 3 7009 7462 32 tÆRLA TPD RA 2 8463 7897 33 tÆRLA lPD RA 1 8684 800 1 33 tÆRLA ¡PD RA ~ 8803· 8862" 8878· 8917" 8949" 8982· 8990· H41t2" OTIS SLIDING SLEEVE,ID = 3.B13" H41/2" TBG SEAL ASSY I H 9·5/8" X 4 1/2" TrN H B8 P. R PKR, ID = 4.D" H41/2" OTIS X NIP, ID = 3.813" 1 H4112" OTlSXN NIP.ID =3.725" I H 4112" TBG TA IL W LEG, ID = 3.958" H 8..MD TT LOG GED Q7,{] 1/88 I 94tiS' 1-1 tv\!\RK8UOINT PRUDHOE BAY UNIT WELL: W- '39 PERMIT N I): 138- 0 140 API N): 50-029-21784-00 see 21. T11N. R12E. 1426' SNL & 1464' WEL 8P Bcþlor;rtjon (Alas ka) TREE = 4" CrN WELLHEAD = MCEVOY ^Ä"CñJÃTÕ¡:r;·^~'-'AXËCŠÕÑ ·kä:··ELEV';""'········,··,,",··,'''·gÖ:g9i· '1rF.MËlË\T;·M'ww.~'~,w.W^""5';~r7'§í' 'kop;;;^"" 5100' 'Mãx'An'gle";;;",^'M""'36"@'64Õijì' 5ãiumMD";;···········,·····,···'wW'9540i·· "5ãiüñïïV Ö;; 8ãõõ'šs ) 13-3/8" CSG, 68#, L-80, ID = 12.415" l-l 2678' Minimum ID = 3.725" @ 8949' 4-1/2" OTIS XN NIPPLE 4-1/2" TBG, 2.6#, L-80, 0.0152 bpf, ID = 3.958" l-l I TOP OF 7" LNR l-l 8982' 9003' 9-5/8" CSG, 47#, L-80, ID = 8.681" l-l 9247' PERFORA TION SUMMARY REF LOG: BHCS ON 04/05/88 A NGLE AT TOP PERF: 32 @ 9602' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 5" 4 9602 - 9620 isolated proposed 5" 4 9636 - 9646 isolated proposed 5" 4 9656 - 9672 isolated proposed 5" 4 9682 - 9691 isolated proposed I PBTD l-l 9852' 7" LNR, 26#, L-80, 0.0383 bpf, ID = 6.276" l-l 9893' DATE 04/11/88 02/15/01 03/05/01 09/09/01 05/01/03 REV BY COMMENTS ORIGINA L COMA...EllON SIS-QAA CONVERTED TO CANVAS SIS-LG FINAL RN/TP CORRECTIONS LLG PROPOSED CTD SIDETRACK DATE W-39A Proposed CTD Sidetrack -- ~ L I I í z j :& 1 1 "I µ ~ ~T I It.. SAFE, )oTES: 2017' ~14-1/2" OTIS SSSV NIP, ID = 3.813" I GAS LIFT MANDRELS ST MD 1VD DEV TYÆ VLV LATCH PORT DATE 8 2954 2863 0 MERLA TPD RA 7 5346 5245 19 MERLA TPD RA 6 6339 6113 36 MERLA TPD RA 5 6892 6571 32 MERLA TPD RA 4 7424 7025 31 MERLA TPD RA 3 7939 7462 32 MERLA TPD RA 2 8453 7897 33 MERLA TPD RA 1 8684 8091 33 MERLA TPD RA ~ 8803' 8862' 8878' 8917' 8925' 8949' 8950' 8982' 8990' ~14-1/2" OTIS SLIDING SLEEVE, ID = 3.813" ~14-1/2" TBG SEAL ASSY 1 - 9-5/8" X 4-1/2" TrN HBBP-R PKR, ID = 4.0" 1 - 4-1/2" OTIS X NIP, ID = 3.813" I - Top of 3-3/16" Liner I ~14-1/2" OTIS XN NIP, ID = 3.725" 1 1-J3-1/2" X NIP, ID::: 3,813" I ~14-1/2" TBG TAIL WLEG, ID = 3.958" I l-l ELMD TT LOGGED 07/01/88 I 9325' l-l Top of Cen"€nt ~~ 10300' H3-3/16 x 2-7/8 X-over k"'"'--- ~. r-:-'~ ~I 3-3/16" ~ 2-7/8" cmt'ed and per~edl..J ro ~ ' "", ¡ ¡ \' I î \ I, !1~t 'I 9500' l-l Mechanical Whipstock . ~ REV BY COMMENTS 9465' r~ ,/ 12295' l-l MA RKER JOINT PRUDHOE BA Y UNIT WELL: W-39 ÆRMIT No: 88-0140 API No: 50-029-21784-00 SEC 21, T11N, R12E, 1426' SNL & 1454' WB.. BP Exploration (Alaska) Plan: Plan #4 (W-39/Plan#4 W-39A) Created By: Bnj Potrus Date: 5/6/2003 Informaton Direct: (907) 267-6613 E-mail.brij.potnls.:¡j2inteq INTEQ: (907) 267-6600 Contact Azimuths to True North Magnetic North: 25,64° Magnetic Field Strength: 57522nT Dip Angle: 80,77° Date: 5/612003 Model: BGGM2002 T ^M ¿ W-39 (W-39) Plan#4 W-39A Plan #4 ... BJ'1lPI -- NUC". h"TEQ 0' b- -- P ----' com Hughe Bake - - ----- ~-~r~i-i ----~-~~~~ ,~:~~ -2400-2200-2000-1800-1600-1400-1200-1000 -800 -600 -400 -200 Ó 200 400 West(-)/East(+) [200ft/in] \ W-39þ. Faun 4: ----+---~t -------r---~- -1800 -2200 -2400 -¡: -2800 ~ -3000 o (III -3200 - .. -3400 - .c 1:: -3600 o ~ -3800 - I :ë-4000 .. :I o -4200 tI) -4400 -4600 -4800 -5000 -5200 -2000 -2600 .ø:'nOM O'n'AllS See liD 1M .ut TVD ...~ .R#-W DL.. TFace VSee 1 e4OO.00 n... 201..60 Ml1.M ·2145.08 -6G.M 0.00 0.00 2031.7. 2 esoo.OO 32.10 zoe.ÐO .,..... -221U5 ~.44 0.12 ,...n 20eUKI J .520.00 :n." 201....... ..,.2.n' ·2221.011 -572.17 8.00 uo.oo zoø..3 4 eelt..z eo.OO tt7.'It ..1&.18 ·pSt"" "U.n :lS.OO 3500.00 22OL25 I ""'12 10.00 1Kit .....1'1 .2e2:Z.M "U02 ~!:!! 274.00 2n~3 ; ::::~ ::: ~::H :::::~ :=:::; ::~:~ÒÕ 2T~= m;::g . 107U.12 10.11 1"'.12 a.I-Io4.l2 -Mal.'II "'1.M 12.00 ROO 2274-37 . l1aoe.I2 ".72 170.1:1 ........'0 ·MSI.... ~'II 12.00 218.00 3......02 1011'1H.U eo." '....1 .....n ·J.IOJ'AJ ~_Ð f2.oo 11"" M31i...... 11 112O&a2 n.'J.S fI..o1 "'7.tI ........ .e.4S.11 12.00 teo.oø J....24 12 1UU.U 'N.10 1n.n ..n.41' -4052AS ..au 12.00 270.00 Hat..50 ~: ~~::t:: ::: ~~::: ::::: :::;:~: :== ~::= =:= =::~ 1IUOU." '7.22 141'.07 ..M.14 ........A1 ·215.00 12.00 ...00 44U..81 n4-'_M fl.-. HOU eofl." m~1 U4_M n.N eo..oo 4nt_4I ANNOTATlONI TAFGETOETNt..S TVD I'D .....tatlOll NIII'4 TVD ~-s ..eJJN Shape W-39.\FaA1 000 .:n1l3A .10'2251 ~ ...1-" .401.00 np =:::~~~ ~~ :m-:~ .1~~~ = .,..... lseeM KOP OW..)9A F..... 000 .....1S 19 .1oe11ð §F fi:=~~ :m:: : :~~:~~;n42 g~ ~U ~~ .....,. IIM.l2 I W-3iA U 3 ....500 ..).14612 .$S 38 .....7.102:11..2 . :Jt~:~ =~ ~~ :~ ~ ~~ ~:m::1 : :~~i~~ =~:¡: ~l~ =: ........'011ON..2 I W..)iA TU 193000 "'11843 ~2'6 I=of1t ......, 111M.l2 10 W..)iA.T41 N)6oo "'S188-C -2(614 PM "".11112M.'1 1t W")'iAH8 rMOO .1.7(JT4T ..geo.& Point ..nA7 11<&11.12 12 InOAl111U." 1S ---U.... 11-.11" 1" 11 .n.. U 120n." 11 11 .....12 1221..00 TO T....d '.~ 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 Vertical Section at 170.00· [100ft/in] --- 5/6/2003 3:1-1 PM "\~ . .~. [' w: ,,,1 ~-~ W-39A T4.4 , 7900 8000 - -, C 8100~' ~ 8200 :; o ~8300 .c 't 8400 GÞ Q 8500 ß 8600 :e GÞ 8700 > GÞ 8800 i! t- 8900 7800 9000 9200 BP Amoco WliLLPATM DIITAlLS ,",oN W-3tA 5002t2171401 P.....t Weø.p..ö.: W-.. TN '" MDI I<&OOA. 1111' '" I J' 311111". OO:CHI It.... D.tuM: V.&.cUM ~~ ~~= ::::'1t.D ...... 17....· ..00 ..00 ..00 REFERENCE INFORMATION C()-ordinale (NÆ) Reference: Well Centre: W-39. True North V;~~¡ ~:::~:~: ~¡:~9 roe~~~¡el Measured Depth Reference: 45: 39 311811988 00:00 91,13 Calculation Method: Minimum Curval....e 9100 ') bp BP Baker Hughes INTEQ Planning Report ') Company: Field: Site: Well: Wellpath: BP Amoco PrudhoøBay PB W Pad W-39: Plan#4W-39A . Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Site: PB W Pad TR-11-12 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 47.83 ft W-39 W-39 Well Position: Well: +N/-S 1640.44 ft Northing: +E/-W 1894.17 ft Easting: Position Uncertainty: 0.00 ft Wellpath: Plan#4 W-39A 500292178401 Current Datum: 45: 393/18/198800:00 Magnetic Data: 5/6/2003 Field Strength: 57522 nT Vertical Section: Depth From (TVD) ft 0.00 Targets Name Descripti<m Dip. . Dir. W-39A Fault 1 -Polygon 1 -Polygon 2 W-39A Fault 2 -Polygon 1 ·Polygon 2 W-39A Fault 3 -Polygon 1 -Polygon 2 -Polygon 3 -Polygon 4 W-39A Fault 4 -Polygon 1 -Polygon 2 -Polygon 3 -Polygon 4 -Polygon 5 -Polygon 6 W-39A Polygon4.2 -Polygon 1 -Polygon 2 -Polygon 3 -Polygon 4 -Polygon 5 -Polygon 6 -Polygon 7 -Polygon 8 -Polygon 9 T'VD ft 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5957194.18 ft 609919.18 ft 5958862.00 ft 611789.00 ft Height 91.13 ft +N/-S ft 0.00 +N/~S ft -2777.34 -2777.34 -2842.19 -3299.44 -3299.44 -3855.46 _."_..1 8'i1Æi1ø IN'·I'EQ ·pàte:>g/~/200á,··.·..."'···..·..··...·....·.·i<Tim~: .15: 1p:03 ... Page:· . ÇQ~~~iß~te(NE).~~fereß~e.:·..... .VV~II:W-$g,"rlleNorth Yert¡c.I('1\:vp)Ji!#,er~..ce; .. . ·ßys~ern:'fV1$anSEla{EtvEt.' SeetiQß (yS)~~fer~nce: ..... . VVßII (O.OON,O.OpE,HO.00Azi) S~rveYCa.c,lll~ionl\lletIJod: ...... MinimumCurvatµre . Db: Oracle +E/':W ft -1022.51 -1022.51 512.83 -821.24 -821.24 -222.39 -2784.09 -1039.61 -2784.09 -1039.61 -3263.12 -976.72 -4379.28 -1115.35 -3263.12 -976.72 -4475.79 -4475.79 -4479.27 -4811.74 -5400.74 -4811.74 -4479.27 -4972.73 -4972.73 -4705.69 -3914.97 -3222.92 -2325.07 -2333.89 -3250.46 -4109.56 -4561.63 -1081.78 -1081.78 -847.79 -618.69 448.76 -618.69 -847.79 -83.98 -83.98 186.04 -457.32 -384.01 -496.68 -844.88 -751.50 -823.29 -555.96 Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2002 Latitude: Longitude: North Reference: Grid Convergence: 70 17 31.506 N 149 6 36.343 W True 0.84 deg Latitude: Longitude: 39 70 17 47.638 N 149 5 41.131 W Slot Name: Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 ~p :........ ..... .1\tIiP..·.·.. Northing Easting ft . . . ft 5956070.00 610808.00 5956070.00 610808.00 5956028.00 612344.00 5955551.00 611017.00 5955551.00 611017.00 5955003.99 611624.00 5956063.00 610791.00 5956063.00 610791.00 5955585.00 610861.00 5954467.00 610739.00 5955585.00 610861.00 5954371.00 610774.00 5954371.00 610774.00 5954371.00 611007.99 5954042.00 611241.99 5953468.99 612317.99 5954042.00 611241.99 5954371.00 611007.99 5953889.00 611779.00 5953889.00 611779.00 5954160.00 612044.99 5954941.00 611390.00 5955634.00 611453.00 5956530.00 611327.00 5956516.00 610979.00 5955601.00 611085.99 5954741.00 611026.99 5954293.00 611300.99 W-39 9400.00 ft Mean Sea Level 25.64 deg 80.77 deg Direction deg 170.00 <:-~,:Låtitud~,;",...> ~·..I...ongitud~ ---> DegMin See Deg Min Set 70 17 20.322 N 70 17 20.322 N 70 17 19.685 N 70 17 15.188 N 70 17 15.188 N 70 17 9.720 N 70 17 20.256 N 70 17 20.256 N 70 17 15.545 N 70 17 4.567 N 70 17 15.545 N 70 17 3.618 N 70 17 3.618 N 70 17 3.584 N 70 17 0.314 N 70 16 54.522 N 70 17 0.314 N 70 17 3.584 N 70 16 58.731 N 70 16 58.731 N 70 17 1.357 N 70 17 9.134 N 70 17 15.940 N 70 17 24.771 N 70 17 24.684 N 70 17 15.669 N 70 17 7.220 N 70 17 2.774 N 149 6 10.924 W 149 6 10.924 W 149 5 26.189 W 149 6 5.058 W 149 6 5.058 W 149 5 47.610 W 149 6 11.423 W 149 6 11.423 W 149 6 9.588 W 149 6 13.623 W 149 6 9.588 W 149 6 12.644 W 149 6 12.644 W 149 6 5.828 W 149 5 59.153 W 149 5 28.060 W 149 5 59.153 W 149 6 5.828 W 149 543.577 W 149 5 43.577 W 149 5 35.712 W 149 5 54.454 W 149 5 52.319 W 149 5 55.604 W 149 6 5.750 W 149 6 3.026 W 149 6 5.115 W 149 5 57.326 W 'O"",,:,',:bP 1'1 'I I ') ~) -..1 ..... INTEQ BP Baker Hughes INTEQ Planning Report Company: BP Amoco Field: Prudhoe Bay Site: PB W Pad Well: W-39 Well path: Plan#4 W-39A Targets Date: ',,5/6/2003 ' Time: 15:15:03 Pag~: 2 CO*Ørdinåte(NE)lleference:Wèll: W-39, Tru~North .yertical (TVD) Reference: System: Mean Sealevel S~tion(VS):Referenee: ," Well (O;OON,O.OOE, 170.00Azi) Survey Calculation M~thod: Minimum Curvature Db: Oracle Map Map' :<--- LatitUde' -..;..> <-- Longitude ---> Name Description TVO +N/-S +E/-W Northing , "Easting OegMin"· See Deg MiD Sec Dip. Dir. ft ft ft ft ft W-39A Fault 5 0.00 -3293.65 -67.00 5955568.00 611771.00 70 17 15.245 N 149 5 43.083 W -Polygon 1 0.00 -3293.65 -67.00 5955568.00 611771.00 70 17 15.245 N 149 5 43.083 W -Polygon 2 0.00 -4076.22 95.39 5954788.00 611944.99 70 17 7.548 N 149 5 38.352 W -Polygon 3 0.00 -4478.96 341.45 5954389.00 612197.00 70 17 3.587 N 149 5 31.184 W -Polygon 4 0.00 -4076.22 95.39 5954788.00 611944.99 70 17 7.548 N 149 5 38.352 W W-39A T4.3 8845.00 -3446.82 -595.38 5955407.00 611245.00 70 17 13.738 N 149 5 58.477 W W-39A T 4.4 8845.00 -3680.81 -666.88 5955172.00 611177.00 70 17 11.437 N 149 6 0.560 W W-39A T 4.1 8856.00 -2456.29 -685.67 5956396.00 611140.00 70 17 23.480 N 149 6 1.111 W W-39A T4.2 8856.00 -2900.18 -631.26 5955953.00 611201.00 70 1719.114N 149 5 59.524 W W-39A T 4.5 8857.00 -3805.68 -676.74 5955047.00 611169.00 70 17 10.209 N 149 6 0.847 W W-39A T4.6 8930.00 -4178.43 -564.26 5954676.00 611287.00 70 17 6.543 N 149 5 57.569 W W-39A T4.7 8936.00 -4578.84 -206.14 5954281.00 611651.00 70 17 2.605 N 149 547.136 W W-39A T 4.8 8986.00 -4707.47 -98.04 5954154.00 611761.00 70 17 1.340 N 149 5 43.987 W Annotation MD TVD ft ft 9400.00 8681.54 TIP 9500.00 8765.89 KOP 9520.00 8782.67 3 9681.52 8855.75 4 9956.52 8855.75 5 10231.52 8855.75 6 10506.52 8850.37 7 10781.52 8844.52 8 11006.52 8844.70 9 11156.52 8856.93 10 11206.52 8867.18 11 11411.52 8917.47 12 11523.99 8930.46 13 11863.99 8930.46 14 12093.99 8936.14 15 12295.00 8985.82 TO ----"----- Plan: Plan #4 Date Composed: 5/5/2003 Identical to Lamar's Plan #4 Version: 3 Principal: Yes Tied-to: From: Definitive Path Plan Section Information MD loci Azim TVD +N/-S +E/-W DLS Build Turn TFO Target ft deg deg ft ft ft deg/1000 deg/1000 deg/1000 deg 9400.00 32.88 206.50 8681.54 -2165.08 -543.68 0.00 0.00 0.00 0.00 9500.00 32.10 206.00 8765.89 -2213.25 -567.44 0.82 -0.78 -0.50 198.79 9520.00 33.87 205.44 8782.67 -2223.06 -572.17 9.00 8.87 -2.80 350.00 9681.52 90.00 197.11 8855.75 -2351.49 -619.13 35.00 34.75 -5.16 350.00 9956.52 90.00 164.11 8855.75 -2622.68 -622.02 12.00 0.00 -12.00 270.00 10231.52 90.00 197.11 8855.75 -2893.88 -624.91 12.00 0.00 12.00 90.00 10506.52 92.18 164.17 8850.37 -3165.03 -627.98 12.00 0.79 -11.98 274.00 10781.52 90.19 197.12 8844.52 -3436.16 -631.08 12.00 -0.72 11.98 93.00 11006.52 89.72 170.13 8844.70 -3658.64 -645.18 12.00 -0.21 -12.00 269.00 11156.52 80.98 185.93 8856.93 -3807.43 -639.93 12.00 -5.83 10.54 119.50 ) BP ') ...1 bp --'1: Baker Hughes INTEQ Planning Report INTE~Q Company: BP Amoco Date:5/6/20Q3.. ... .. Time: 15:15:03 Page: 3 Field: Prudhoe· Bay Co-ordlnate(NEJ·Reference: Well: W.39,True·North Site: PB W Pad Vertical· (TVD) .Refel'e~ce: SY$tem: M~an Sea. Level Well: W-39 Section (VS)Refetence: Well (O.OON,O.OOE, 170.00Azi) Well path: Plan#4 W-39A .. Survey Calculation Method: fv1inimumCurvature Db: Oracle Plan Section Information MD Incl Azim TVD +N/~S +E/-W DLS Build Turn TFO Target ft deg deg ft ft ft deg/1 OOftd~g/tOOft deg/100ft deg 11206.52 75.35 188.05 8867.18 -3855.98 -645.87 12.00 -11.26 4.24 160.00 11411.52 76.70 162.72 8917.47 -4052.45 -629.88 12.00 0.66 -12.35 270.00 11523.99 90.00 160.40 8930.46 -4158.17 -594.60 12.00 11.82 -2.07 350.00 11863.99 90.00 119.60 8930.46 -4413.16 -380.65 12.00 0.00 -12.00 270.00 12093.99 87.22 147.07 8936.14 -4569.41 -215.00 12.00 -1.21 11.94 96.00 12295.00 63.99 140.31 8985.82 -4725.49 -101.06 12.00 -11.56 -3.36 195.00 Survey MD Incl Azim SSTVD N/S E/W l\1ap~ L\1apE VS DLS 1'1<'0 1'001 ft deg deg ft ft ft ft ft ft, deg~1 OOft deg 9400.00 32.88 206.50 8681.54 -2165.08 -543.68 5956689.26 611277.63 2037.78 0.00 0.00 TIP 9425.00 32.68 206.38 8702.56 -2177.20 -549.71 5956677.05 611271.78 2048.67 0.82 198.79 MWD 9450.00 32.49 206.25 8723.63 -2189.27 -555.68 5956664.90 611265.99 2059.52 0.82 198.89 MWD 9475.00 32.29 206.13 8744.74 -2201.29 -561.59 5956652.79 611260.26 2070.32 0.82 199.00 MWD 9500.00 32.10 206.00 8765.89 -2213.25 -567.44 5956640.74 611254.59 2081.09 0.82 199.10 KOP 9520.00 33.87 205.44 8782.67 -2223.06 -572.17 5956630.86 611250.01 2089.93 9.00 350.00 3 9525.00 35.60 204.92 8786.78 -2225.64 -573.38 5956628.27 611248.84 2092.26 35.00 350.00 MWD 9550.00 44.25 202.84 8805.93 -2240.31 -579.84 5956613.51 611242.59 2105.58 35.00 350.43 MWD 9575.00 52.92 201.32 8822.45 -2257.67 -586.87 5956596.05 611235.83 2121.46 35.00 352.03 MWD 9600.00 61.62 200.12 8835.96 -2277.32 -594.29 5956576.29 611228.70 2139.53 35.00 353.03 MWD 9621.73 69.18 199.23 8845.00 -2295.92 -600.93 5956557.60 611222.33 2156.68 35.00 353.68 W-39A T4 9625.00 70.32 199.10 8846.13 -2298.81 -601.94 5956554.69 611221.37 2159.36 35.00 354.06 MWD 9650.00 79.02 198.19 8852.73 -2321.64 -609.64 5956531.75 611214.01 2180.50 35.00 354.10 MWD 9675.00 87.73 197.33 8855.62 -2345.26 -617.21 5956508.02 611206.80 2202.46 35.00 354.34 MWD 9681.52 90.00 197.11 8855.75 -2351.49 -619.13 5956501.77 611204.96 2208.25 35.00 354.44 4 9700.00 90.00 194.89 8855.75 -2369.25 -624.23 5956483.93 611200.13 2224.86 12.00 270.00 MWD 9725.00 90.00 191.89 8855.75 -2393.57 -630.02 5956459.53 611194.70 2247.80 12.00 270.00 MWD 9750.00 90.00 188.89 8855.75 -2418.16 -634.53 5956434.88 611190.56 2271.23 12.00 270.00 MWD 9775.00 90.00 185.89 8855.75 -2442.95 -637.74 5956410.05 611187.71 2295.09 12.00 270.00 MWD 9800.00 90.00 182.89 8855.75 -2467.87 -639.66 5956385.10 611186.17 2319.30 12.00 270.00 MWD 9825.00 90.00 179.89 8855.75 -2492.86 -640.27 5956360.11 611185.93 2343.81 12.00 270.00 MWD 9850.00 90.00 176.89 8855.75 -2517.85 -639.57 5956335.14 611187.01 2368.53 12.00 270.00 MWD 9875.00 90.00 173.89 8855.75 -2542.76 -637.56 5956310.26 611189.39 2393.42 12.00 270.00 MWD 9900.00 90.00 170.89 8855.75 -2567.54 -634.25 5956285.53 611193.06 2418.40 12.00 270.00 MWD 9925.00 90.00 167.89 8855.75 -2592.11 -629.65 5956261.04 611198.03 2443.39 12.00 270.00 MWD 9950.00 90.00 164.89 8855.75 -2616.40 -623.77 5956236.83 611204.27 2468.34 12.00 270.00 MWD 9956.52 90.00 164.11 8855.75 -2622.68 -622.02 5956230.58 611206.10 2474.83 12.00 270.00 5 9975.00 90.00 166.33 8855.75 -2640.56 -617.31 5956212.78 611211.08 2493.24 12.00 90.00 MWD 10000.00 90.00 169.33 8855.75 -2664.99 -612.04 5956188.43 611216.72 2518.22 12.00 90.00 MWD 10025.00 90.00 172.33 8855.75 -2689.67 -608.05 5956163.82 611221,07 2543.22 12.00 90.00 MWD 10050.00 90.00 175.33 8855.75 -2714.52 -605.37 5956139.01 611224.12 2568.16 12.00 90.00 MWD 10075.00 90.00 178.33 8855.75 -2739.48 -603.98 5956114.08 611225.88 2592.98 12.00 90.00 MWD 10100.00 90.00 181.33 8855.75 -2764.48 -603.91 5956089.09 611226.33 2617.61 12.00 90.00 MWD 10125.00 90.00 184.33 8855.75 -2789.44 -605.14 5956064.11 611225.46 2641.98 12.00 90.00 MWD 10150.00 90.00 187.33 8855.75 -2814.31 -607.68 5956039.20 611223.29 2666.03 12.00 90.00 MWD 10175.00 90.00 190.33 8855.75 -2839.01 -611.52 5956014.45 611219.83 2689.69 12.00 90.00 MWD 10200.00 90.00 193.33 8855.75 -2863.48 -616.64 5955989.91 611215.07 2712.90 12.00 90.00 MWD 10225.00 90.00 196.33 8855.75 -2887.64 -623.04 5955965.66 611209.03 2735.58 12.00 90.00 MWD 10231.52 90.00 197.11 8855.75 -2893.88 -624.91 5955959.39 611207.25 2741.40 12.00 90.00 6 10250.00 90.15 194.90 8855.72 -2911.65 -630.01 5955941.55 611202.42 2758.02 12.00 274.00 MWD 10275.00 90.36 191.91 8855.61 -2935.97 -635.80 5955917.15 611196.99 2780.96 12,00 274.00 MWD 10300.00 90.57 188.91 8855.40 -2960.55 -640.32 5955892.51 611192.84 2804.38 12.00 273.98 MWD 10325.00 90.78 185.92 8855.11 -2985.34 -643.55 5955867.68 611189.98 2828.23 12.00 273.96 MWD 10350.00 90.98 182.93 8854.73 -3010.26 -645.4 7 5955842.73 611188.43 2852.44 12.00 273,92 MWD ) BP ) 11..1 bp ~. Baker Hughes INTEQ Planning Report iÑi;'~if)· Company: BP Amoco Da~: ,5/6/2003..... Time: 15:15:03 Page: 4 Field: Prudhoe· Bay Co-ordi~ate(NE).R~ference: Well: W~39True.N()rth Site: PB W Pad Vertical (TVD)Refere~ce: System: Mean Sea Level Well: W-39 Section.(VS) . Reference: Well·(Q~OONO.OOE t70.00Azi) Wellpath: Plan#4 W-39A Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim SSTVD N/S EIW MapN MapE VS DLS TFO Tool ft deg deg ft ft ft ft ft ft deg/100ft deg 10375.00 91.18 179.93 8854.25 -3035.24 -646.10 5955817.75 611188.17 2876.94 12.00 273.88 MWD 10400.00 91.38 176.94 8853.69 -3060.22 -645.41 5955792.78 611189.23 2901.66 12.00 273.82 MWD 10425.00 91.58 173.94 8853.05 -3085.13 -643.43 5955767.90 611191.58 2926.53 12.00 273.75 MWD 10450.00 91.77 170.95 8852.32 -3109.90 -640.14 5955743.19 611195.24 2951.50 12.00 273.68 MWD 10475.00 91.95 167.95 8851.51 -3134.46 -635.57 5955718.70 611200.18 2976.48 12.00 273.59 MWD 10500.00 92.13 164.96 8850.62 -3158.75 -629.72 5955694.50 611206.39 3001.41 12.00 273.49 MWD 10506.52 92.18 164.17 8850.37 -3165.03 -627.98 5955688.25 611208.21 3007.90 12.00 273.39 7 10525.00 92.06 166.39 8849.69 -3182.89 -623.29 5955670.46 611213.17 3026.30 12.00 93.00 MWD 10550.00 91.90 169.39 8848.83 -3207.32 -618.05 5955646.12 611218.77 3051.27 12.00 93.08 MWD 10575.00 91.73 172.38 8848.04 -3231.99 -614.09 5955621.51 611223.10 3076.25 12.00 93.19 MWD 10600.00 91.55 175.38 8847.32 -3256.83 -611.43 5955596.71 611226.13 3101.18 12.00 93.28 MWD 10625.00 91.37 178.38 8846.68 -3281.78 -610.07 5955571.79 611227.86 3125.99 12.00 93.37 MWD 10650.00 91.19 181.37 8846.12 -3306.77 -610.01 5955546.80 611228.29 3150.61 12.00 93.44 MWD 10675.00 91.01 184.37 8845.64 -3331.74 -611.26 5955521.83 611227.41 3174.97 12.00 93.51 MWD 10700.00 90.82 187.36 8845.24 -3356.60 -613.82 5955496.93 611225.22 3199.02 12.00 93.57 MWD 10725.00 90.63 190.36 8844.93 -3381.30 -617.67 5955472.18 611221.74 3222.67 12.00 93.61 MWD 10750.00 90.44 193.35 8844.69 -3405.76 -622.80 5955447.65 611216.97 3245.87 12.00 93.65 MWD 10775.00 90.24 196.34 8844.55 -3429.92 -629.21 5955423.39 611210.93 3268.55 12.00 93.68 MWD 10781.52 90.19 197.12 8844.52 -3436.16 -631.08 5955417.13 611209.15 3274.37 12.00 93.70 8 10800.00 90.15 194.91 8844.46 -3453.93 -636.18 5955399.29 611204.31 3290.98 12.00 269.00 MWD 10825.00 90.10 191.91 8844.41 -3478.24 -641.98 5955374.89 611198.88 3313.92 12.00 268.99 MWD 10850.00 90.05 188.91 8844.38 -3502.83 -646.49 5955350.24 611194.73 3337.35 12.00 268.99 MWD 10875.00 90.00 185.91 8844.37 -3527.62 -649.71 5955325.41 611191.88 3361.20 12.00 268.98 MWD 10900.00 89.94 182.91 8844.38 -3552.54 -651.64 5955300.47 611190.33 3385.41 12.00 268.98 MWD 10925.00 89.89 179.91 8844.42 -3577.53 -652.25 5955275.47 611190.09 3409.92 12.00 268.98 MWD 10950.00 89.84 176.91 8844.48 -3602.52 -651.56 5955250.50 611191.15 3434.65 12.00 268.99 MWD 10975.00 89.78 173.91 8844.56 -3627.43 -649.55 5955225.62 611193.52 3459.53 12.00 268.99 MWD 11000.00 89.73 170.91 8844.67 -3652.21 -646.25 5955200.89 611197.19 3484.51 12.00 269.00 MWD 11006.52 89.72 170.13 8844.70 -3658.64 -645.18 5955194.48 611198.36 3491.02 12.00 269.02 9 11025.00 88.63 172.06 8844.96 -3676.90 -642.32 5955176.27 611201.49 3509.50 12.00 119.50 MWD 11050.00 87.15 174.67 8845.88 -3701.71 -639.43 5955151.51 611204.75 3534.44 12.00 119.47 MWD 11075.00 85.68 177.29 8847.45 -3726.60 -637.68 5955126.65 611206.87 3559.25 12.00 119.38 MWD 11100.00 84.23 179.93 8849.64 -3751.49 -637.08 5955101.77 611207.84 3583.87 12.00 119.21 MWD 11125.00 82.78 182.57 8852.47 -3776.32 -637.62 5955076.94 611207.67 3608.23 12.00 118.98 MWD 11150.00 81.35 185.23 8855.93 -3801.02 -639.30 5955052.22 611206.35 3632.26 12.00 118.68 MWD 11150.48 81.32 185.28 8856.00 -3801.50 -639.35 5955051.74 611206.32 3632.72 12.00 118.31 W-39A T4 11156.52 80.98 185.93 8856.93 -3807.43 -639.93 5955045.80 611205.82 3638.46 12.00 118.31 10 11156.97 80.93 185.95 8857.00 -3807.88 -639.98 5955045.35 611205.78 3638.89 12.00 160.00 W-39A T 4 11175.00 78.89 186.70 8860.16 -3825.52 -641.93 5955027.69 611204.09 3655.93 12.00 160.00 MWD 11200.00 76.08 187.77 8865.58 -3849.73 -645.00 5955003.44 611201.38 3679.24 12.00 159.86 MWD 11206.52 75.35 188.05 8867.18 -3855.98 -645.87 5954997.17 611200.60 3685.24 12.00 159.63 11 11225.00 75.36 185.76 8871.86 -3873.73 -648.02 5954979.39 611198.72 3702.35 12.00 270.00 MWD 11250.00 75.41 182.66 8878.17 -3897.85 -649.79 5954955.25 611197.31 3725.80 12.00 270.58 MWD 11275.00 75.50 179.56 8884.45 -3922.05 -650.26 5954931.05 611197.20 3749.54 12.00 271.36 MWD 11300.00 75.63 176.46 8890.68 -3946.24 -649.42 5954906.88 611198.40 3773.52 12.00 272.14 MWD 11325.00 75.80 173.37 8896.85 -3970.37 -647.27 5954882.79 611200.90 3797.65 12.00 272.91 MWD 11350.00 76.02 170.29 8902.94 -3994.37 -643.83 5954858.84 611204.71 3821.88 12.00 273.67 MWD 11375,00 76.27 167.21 8908.93 -4018.17 -639.09 5954835.12 611209.79 3846.15 12.00 274.43 MWD 11400.00 76.56 164.14 8914.80 -4041.71 -633.08 5954811.67 611216.16 3870.37 12.00 275.16 MWD 11411.52 76.70 162.72 8917.47 -4052.45 -629.88 5954800.98 611219.51 3881.50 12.00 275.89 12 11425.00 78.30 162,44 8920.39 -4065.01 -625.94 5954788.48 611223.64 3894.56 12.00 350.00 MWD 11450.00 81.25 161.91 8924.82 -4088.43 -618.41 5954765.18 611231.52 3918.93 12.00 350.06 MWD ObP ) BP ) -4-1 . Baker Hughes INTEQ Planning Report .,,,,,,,1,,,,,,,,,,,..,,,,,,,,,,,,,,,,,,,,,,,,,;,,,,,,,,.,,,,,..,,..,,,,,,,,,,,,,,,,,,,,,...."""",..,., IN''fEQ Company: BP Amoco Date:5/ß/2003 . ... ... Time: 15:15:03 Page: 5 Field: Prudhoe Bay C0-ordinate(NE) Reference: Well: W-39, True North Site: PB W Pad Vertical (TVD) Refer~nce:' System: MeélnSea Level Well: W-39 SectiQo(VS) Reference: . Well (O.OON,O~OOE 170.00Azi) ,_~.!!!~ath: Plan#4 W-39A SurveyCalculatiooMethod: Minimum Curvature Db: Oracle Survey MD loci Azhn SSTVD N/S EIW MapN Map'E VS DLS TFO Tool ft deg deg ft ft ft ft ft ft deg/100ft deg 11475.00 84.21 161 .40 8927.99 -4111.96 -610.61 5954741.76 611239.67 3943.46 12.00 350.16 MWD 11500.00 87.16 160.89 8929.87 -4135.55 -602.55 5954718.30 611248.08 3968.09 12.00 350.22 MWD 11523.99 90.00 160.40 8930.46 -4158.17 -594.60 5954695.80 611256.36 3991.75 12.00 350.26 13 11525.00 90.00 160.28 8930.46 -4159.13 -594.26 5954694.85 611256.71 3992.75 12.00 270.00 MWD 11550.00 90.00 157.28 8930.46 -4182.43 -585.21 5954671.69 611266.11 4017.27 12.00 270.00 MWD 11575.00 90.00 154.28 8930.46 -4205.22 -574.96 5954649.05 611276.70 4041.50 12.00 270.00 MWD 11600.00 90.00 151.28 8930.46 -4227.45 -563.52 5954627.00 611288.46 4065.37 12.00 270.00 MWD 11625.00 90.00 148.28 8930.46 -4249.05 -550.94 5954605.59 611301.36 4088.83 12.00 270.00 MWD 11650.00 90.00 145.28 8930.46 -4269.96 -537.25 5954584.88 611315.37 4111.80 12.00 270.00 MWD 11675.00 90.00 142.28 8930.46 -4290.13 -522.48 5954564.94 611330.43 4134.23 12.00 270.00 MWD 11700.00 90.00 139.28 8930.46 -4309.50 -506.67 5954545.82 611346.52 4156.04 12.00 270.00 MWD 11725.00 90.00 136.28 8930.46 -4328.01 -489.87 5954527.56 611363.59 4177.19 12.00 270.00 MWD 11750.00 90.00 133.28 8930.46 -4345.61 -472.13 5954510.22 611381.60 4197.61 12.00 270.00 MWD 11775.00 90.00 130.28 8930.46 -4362.27 -453.49 5954493.84 611400.48 4217.25 12.00 270.00 MWD 11800.00 90.00 127.28 8930.46 -4377.93 -434.00 5954478.48 611420.20 4236.05 12.00 270.00 MWD 11825.00 90.00 124.28 8930.46 -4392.54 -413.72 5954464.17 611440.69 4253.97 12.00 270.00 MWD 11850.00 90.00 121.28 8930.46 -4406.07 -392.70 5954450.95 611461.90 4270.94 12.00 270.00 MWD 11863.99 90.00 119.60 8930.46 -4413.16 -380.65 5954444.05 611474.06 4280.01 12.00 270.00 14 11875.00 89.86 120.91 8930.48 -4418.71 -371.13 5954438.64 611483.66 4287.13 12.00 96.00 MWD 11900.00 89.55 123.90 8930.60 -4432.11 -350.03 5954425.56 611504.96 4303.99 12.00 96.00 MWD 11925.00 89.24 126.88 8930.87 -4446.58 -329.65 5954411.39 611525.55 4321.78 12.00 95.98 MWD 11950.00 88.93 129.87 8931.27 -4462.10 -310.06 5954396.17 611545.37 4340.47 12.00 95.95 MWD 11975.00 88.62 132.85 8931.81 -4478.61 -291.30 5954379.94 611564.37 4359.99 12.00 95.90 MWD 12000.00 88.32 135.84 8932.4 7 -4496.08 -273.43 5954362.74 611582.49 4380.29 12.00 95.84 MWD 12025.00 88.02 138.82 8933.27 -4514.45 -256.49 5954344.62 611599.70 4401.32 12.00 95.76 MWD 12050.00 87.72 141.81 8934.20 -4533.67 -240.54 5954325.64 611615.93 4423.03 12.00 95.66 MWD 12075.00 87.44 144.80 8935.26 -4553.70 -225.62 5954305.84 611631.15 4445.34 12.00 95.55 MWD 12093.99 87.22 147.07 8936.14 -4569.41 -215.00 5954290.29 611642.00 4462.65 12.00 95.43 15 12100.00 86.53 146.88 8936.47 -4574.44 -211.73 5954285.31 611645.35 4468.18 12.00 195.00 MWD 12125.00 83.63 146.10 8938.61 -4595.21 -197.98 5954264.75 611659.40 4491.02 12.00 195.01 MWD 12150.00 80.73 145.31 8942.01 -4615.67 -184.03 5954244.50 611673.66 4513.59 12.00 195.08 MWD 12175.00 77.84 144.51 8946.66 -4635.77 -169.91 5954224.62 611688.07 4535.84 12.00 195.18 MWD 12200.00 74.95 143.69 8952.54 -4655.45 -155.66 5954205.15 611702.61 4557.69 12.00 195.33 MWD 12225.00 72.06 142.84 8959.64 -4674.66 -141.33 5954186.16 611717.23 4579.10 12.00 195.53 MWD 12250.00 69.17 141.97 8967.94 -4693.34 -126.94 5954167.69 611731.88 4600.00 12.00 195.77 MWD 12275.00 66.29 141.07 8977.41 -4711.45 -112.55 5954149.80 611746.54 4620.33 12.00 196.06 MWD 12295.00 63.99 140.31 8985.82 -4725.49 -101.06 5954135.93 611758.25 4636.15 12.00 196.40 TD ) NCX }lC :, All Measurements are from top of Riser 5/9/2003 ~ Q) en -- a: top of bag 1-- '1I!Ii. 'Jr, .L Schlumbe ! er ~ ' BAG 7 1/16" 5000psi ~r I I I I I t I bUm of bag middle of slips Blind/Shears ......~ ............... ~/..-... ;~~:. 5000psi ............. middle of pipes 2 3/8" combi ram/slips ~ ~ middle of flow cross Mud Cross Mud Cross 7 1/16" 5000psi ~ '-' middle of pipe/slips I 2 3/8" combi ram/slips ......../.. >... ................. TOTs ~........... 7 1/16" 5000psi -......... middle of blind/shears variable bore pipe 3 1/2"-2 7/8" Flow Tee ) --DÃ~~--'···' 4/4/2003 --..~----~~-----"_... CHECK NO, p055056 } 055056 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT NET 4/4/2003 INV# CK040103F PERMIT TO DRILL FEE lÙ /69-0 ¡~ECE'\JE:ïJ MAY 1 3 200::1 Na~~,a Oil & Ga8 Com;. CQI f!m~n Art/:tomgo HE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. TOTAL ~ BP EXPLORATION, (ALASKA) INC. PRUDHOE BAY UNIT PO BOX 196612 ANCHORAGE, AK99519-6612 NATIONAL CITY BANK Ashland, Ohio 56-389 -:.ï12 No. P 055056 CONSOLIDATED COMMERCIAL ACCOUNT DATE AMOUNT TO THE ORDER OF: ',.....,.............:.:...... .:..'......,....... .....".. ..........:.....:.....'...:...,:. ::.,'.........:.',......'..,. ....,...,..'...,."..,.,. "".,.,.".',.,.'.:,.,.'.....,.....:.,.. .,'..'.. ","', ,. " ., ,',', ,', .,'.' ,". ALASKA OIL & GAS CONSERVATION CÔMMISSION>· 333 W 7TH A VENU E SUITE 100 ANCHORAGE, AK 99501-3539 :. ,:: : .:",:::.;: ',',' '.,:,' r;....~,'.... "''''.. :·,.~Ø1I..I'i'III.'\I· . ","'. 1'···.11,.". ..I~ hi' , . :".t j.I',: , '::.' ,.,1 II.'., .,. I " .. .. oJ!..> till' '''I'.:: ;""., n,," "I" PAY: B. ****~**$1 00.00******* NOTVALl9 Ahe:¡:¡~?û.~y~ , '. . .__..,:: "'"":":, :::',:::'.:: ~:~:.:. :':" . ';'~>.:. ::>'/.> ... r"f\~ . ,,"::~ :.\; ;.:.~:.:; :\} :~! . "~h£ ,1 -.'... ...., ...... ....... ¿;<-:':;"S;~'~ß~2t~;;~~\;~: 118 0 5 5 0 5 b 118 I: 0 ~ ~ 2 0 :1 B 9 5 I: 0 L 2 '7 B 9 b III Rev: 07/10/02 OJ ody\templates ) \ TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/PARAGRAPHS TO BE INCLUDED IN TRANSM1TT AL LETTER WELL NAME PTD# CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (H API number last two (2) digits are between 60-69) "CLUE" The permit is for a new well bore segment of existing well Permit No, API No. Production should continue to, be reported as a function' of the original API number stated above. HOLE In accordance with 20 AAC 25.005(1), 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). PILOT (PH) SPACING EXCEPTION DRY DITCH SAMPLE 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. (Company Name) assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. WELL PERMIT CHECKLIST COMPANY ~¡;x WELLNAMEt6'U w-,~9A PROGRAM: Exp_ DevL Redrll-Ä Re-Enter_ Serv_ Wellboreseg_ FIELD & POOL ~£y'O¡S~ INITCLASS /Jp'v I-ð#·¡ GEOLAREA rz?¡Þi UNIT# //~_!",..., ON/OFFSHORE~ ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . (0 N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. . . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . Y N 5. Well located proper distance from drilling unit boundary. . . . Y N 6. Well located proper distance from other wells.. . . . . . . . . Y N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N /JA _ /, _ J 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N ¡y~ ~ð3 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force. . . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N 12. Permit can be issued without administrative approval.. . . . . ~ N (Service Well Only) 13. Well located wlin area & strata authorized by injection order#_ Y pr' ~J fA. (Service Well Only) 14. All wells wlin ~ mile area of review identified. . . . . . . . .. YN ENGINEERING 15. Conductor string provided. . . . . . . . . . . . . . . . . . . ~ MIA:- 16. Surface casing protects all known USDWs. . . . . . . . . . . -¥-'f':t"''' 17. CMT vol adequate to circulate on conductor & surf csg. . . . . Y N .1 18. GMT vol adequate to tie-in long string to surf csg. . . . . . . . Y N I( 19. GMT will cover all known productive horizons. . . . . . . . . . iN 20. Casing designs adequate for G, T, B & permafrost. . . . . . . 21. Adequate tankage or reserve pit.. . . . . . " . . . . . . . . ,NNNN pU 22. If a re-drill, has a 10-403 for abandonment been approved. . . 7"- 23. Adequate wellbore separation proposed.. . . . . . . . . . .. 24. If diverter required, does it meet regulations. . . . . . . . . . Ÿ N Ai. tk- 25. Drilling fluid program schematic & equip list adequate. . . . . iN m ov¢, fJ11A1 ~. 7 P pC!¡ . 26. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . N 27. BOPE press rating appropriate; test to 3500 psig. , N: rr¿~ p 2.. 7 ð./ P s¿ . A- 28. Choke manifold complies w/API RP-53 (May 84). . . . . . . . \lJ6 sfr;Jo'!:, 29. Work will occur without operation shutdown. .......... 30. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . (Service Well Only) 31. Mechanical condition of wells within AOR verified. . . . . . . . Y N Allk- GEOLOGY Y ® APPR DATE U A. ) Y ) ). AI nrc. ðP:SI03 y. N (Exploratory Only) N APPR DATE APPR DATE { ~ 32. Permit can be issued wlo hydrogen sulfide measures. . . . . 33. Data presented on potential overpressure zones. . . . . . . . 34. Seismic analysis of shallow gas zones. . . . . . . . . . . . . 35. Seabed condition survey (if off-shore). . . . . .. ...... 36. Contact namelphone for weekly progress reports. ...... { GEOLOGY: PETROLEUM ENGINEERING: RESERVOIR ENGINEERING UIC ENGINEER COMMISSIONER: Commentsllnstructions: RPCØC. TM JH JR SP SZ 3/~ RR ~~ / MW DS 0o} 13/0 P SFD_ WA Rev: 2/25/03 \well.J)erm it_checklist