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208-090
By Samantha Carlisle at 8:35 am, Jul 21, 2022 CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Regg, James B (OGC) To:AOGCC Records (CED sponsored) Subject:FW: OPERABLE: Producer E-29A (PTD # 2080900) Passed CMIT-TxIA and MIT-T post patch set Date:Monday, July 18, 2022 12:28:15 PM Attachments:image001.png Jim Regg Supervisor, Inspections AOGCC 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 907-793-1236 From: PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Sent: Monday, July 18, 2022 7:36 AM To: Regg, James B (OGC) <jim.regg@alaska.gov> Cc: Wallace, Chris D (OGC) <chris.wallace@alaska.gov>; Oliver Sternicki <Oliver.Sternicki@hilcorp.com>; Stan Golis <sgolis@hilcorp.com>; PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Subject: OPERABLE: Producer E-29A (PTD # 2080900) Passed CMIT-TxIA and MIT-T post patch set Mr. Regg, On 07/02/22 an MIT-T on producer E-29A (PTD# 2080900) failed. A subsequent LDL discovered a tubing leak. A plug was set on 07/04/22 and the well passed a CMIT-TxIA to 2600 psi. On 07/16/22 Eline set a tubing patch and fullbore performed a passing MIT-T to 2390 psi. The passing MITs confirm two competent barriers and the well is now classified back to OPERABLE. Please respond with any questions. Andy Ogg Hilcorp Alaska LLC Field Well Integrity andrew.ogg@hilcorp.com P: (907) 659-5102 M: (307)399-3816 From: PB Wells Integrity Sent: Tuesday, July 5, 2022 6:45 AM To: Regg, James B (CED) <jim.regg@alaska.gov> Cc: Stan Golis <sgolis@hilcorp.com>; chris.wallace@alaska.gov; Oliver Sternicki <Oliver.Sternicki@hilcorp.com>; Alaska IMS User <akimsuser@hilcorp.com> Subject: NOT OPERABLE: Producer E-29 (PTD # 2080900) Passing CMIT-TxIA Mr. Regg, Producer E-29 (PTD #2080900) has been secured with a tubing plug and verified with a passing CMIT-TxIA completed on 07/04/22. The well is now classified as NOT OPERABLE and will remain secured until tubing integrity is restored. Please call with any questions or concerns. Ryan Holt Hilcorp Alaska LLC Field Well Integrity / Compliance Ryan.Holt@Hilcorp.com P: (907) 659-5102 M: (907) 232-1005 From: John Conrad Sent: Monday, June 27, 2022 3:41 PM To: Regg, James B (CED) <jim.regg@alaska.gov> Cc: Stan Golis <sgolis@hilcorp.com>; chris.wallace@alaska.gov; Oliver Sternicki <Oliver.Sternicki@hilcorp.com>; Alaska IMS User <akimsuser@hilcorp.com> Subject: UNDER EVALUATION: Producer E-29 (PTD # 2080900) sustained IA casing pressure above MOASP Mr Regg, Operations reported IA casing pressure above NOL shortly after the well was shut in 6/25/22 am for rate cut/facility work. The well has dummy gas lift valves and has known TxIA comm, manageable by bleeds. The well passed a recent TIFL 5/29/22. NOL excursion indicates a failure of one or more barriers and the well will now be classified as UNDER EVALUATION to prove barriers. Plan Forward: 1. DHD: PPPOT-T to 5000 2. FB Assist/SL: Load Tbg 3. SL: set tubing tail plug 4. FB: MIT-T and CMIT-TxIA 5. Well Integrity Engineer: Additional diagnostics as needed Please respond with any questions. John Conrad filling in for Andy Ogg Well Site Supervisor Cell: 406-544-6684 H: 7436 Alt: Brenton Nicholson Hilcorp North Slope, LLC The information contained in this email message is confidential and may be legally privileged and is intended only for the use of theindividual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. RECEIVED STATE OF ALASKA OLASKA OIL AND GAS CONSERVATION COMMISS N DEC 1 2 2017 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed ] CC Abandon 0 Plug Perforations ❑ Fracture Stimulate 0 Pull Tubing 0 Operat n s'TfutdSJ,n o Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool ❑ Repair Well 0 Re-enter Susp Well 0 Other: 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 208-090 3. Address: P.O.Box 196612 Anchorage, Development 0 Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21745-01-00 7. Property Designation(Lease Number): ADL 0028277 8. Well Name and Number: PBU E-29A 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 13728 feet Plugs measured 12775/12850 feet true vertical 9033 feet Junk measured 12767 feet Effective Depth: measured 12775 feet Packer measured 10830 feet true vertical 9052 feet Packer true vertical 8258.85 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"Conductor 41-121 41-121 Surface 2655 13-3/8"72#L-80 40-2695 40-2694 4930 2670 Intermediate 11116 9-5/8"47#L-80 38-11154 38-8466 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 12305-12330 feet 12330-12360 feet 12360-12390 feet 12475-12505 feet 12690-12720 feet 12800-12830 feet 12870-12900 feet 13070-13270 feet 13310-13510 feet 13550-13700 feet True vertical depth: 9053-9056 feet feet 9056-9058 feet 9058-9058 feet 9055-9055 feet 9054-9053 feet 9051-9050 feet 9049-9047 feet 9036-9040 feet 9042-9034 feet 9035-9033 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): SCANNED .Treatment descriptions including volumes used and final pressure: ,N 4 2 18 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 108 3751 18 280 197 Subsequent to operation: 179 6923 49 1560 224 14.Attachments:(required per 20 MC 25.070.25.071,a 25.283) 15.Well Class after work: Daily Report of Well Operations H Exploratory 0 Development QI Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG ❑ GINJ 0 SUSP ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Derrick,Laurie R Contact Name: Derrick,Laurie R Authorized Title: P troleum EngineernContact Email: Laurie.Derrick(a�bp.com Authorized Signature: w IAC Date: '2/I Z/' Contact Phone: +1 907 564 5952 Form 10-404 Revised 04/2017 Uri, //Z i l r 40 Wbv _ YY4Yi� � C Lift.,Submit Original Only • 1,4 404 401 Atv 045 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary December 11, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Addition of Perforations for Well E-29A, PTD # 208-090. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska) , Inc. P.O. Box 196612 Anchorage, AK 99519-6612 • CD co• 0 0 0 O O O co Q' r� cO M 0 CO 0 o N `Cr CO C- U w o O oM �oCoo Loon O CO N v CO r CO I- Ln CO CO O O CO CO CO O LO CO LO `Cr CO 'Cr CO 6) O) O O v CO N CO CO CO 00 CA O N CO 131111111111 CO u) CO - 0 CO O r CO o LO LO Ln v v CO CO CO CO 0) 0 CO v (0 (0 (0 (00) N G) LC7 v v Ln 0) Cfl CO CX) N- ✓ O LO V' CO r CO N LO N r CA O O LCD I- CA r NO N N O C- = = = = = N <- o ,= 1111111111 • Q Q Q) 'Cr C9 v O) C9 (X) � N rv °M° rnrna)cy) N (y)• W o 0 0 N r r r r r N • I41 CD co a ` O 0 Et CO cOO 0 co O J CO C O U J CO N -0 N N J N Cfl 4$ co •� to 0 - V O (0 Cb (O OcNi UU \O CO CV N 00 ' NM �\ c LCD co Co N v C`) co Ln O N M CO 0)O Lo `- O C CO N v � (� CO v v v J r N CO W � Q c H W cNaQ U 0 UCI Li: CCCCCCCCcCCZZ Z w W W W W W 00 m QDHZZZZZJJ U (n z J J J J J H F-- • • Packers and SSV's Attachment PBU E-29A SW Name Type MD TVD Depscription E-29A TBG PACKER 10829.61 8258.85 4-1/2" TIW HBBP Packer E-29A PACKER 12630 9054.38 2-7/8"WFT WidePak LE Packer E-29A PACKER 13021 9038.14 2-7/8" ER Packer 0 • 2a. 00N � ƒ U) R = U . a _.C3)•w ® 2 b / ± >.@ 2 a / o / $ g 7 a z / ( a a 2 2 me ,- � = e ^ o2 \ \ / \ k ° / \ % / _ % / o E \ % e a) 0 f & L / a a o \ § \ \ Q \ o I_ £ \ \ P t § \ 2 0 cL 5 2 co / \ \ a Cl) 9 + \ g = c 2 _ E + _0 CO rx 9032 / ® f / E / \ § q k f \ \ E 1 CD CL 2 ® ® a 0 C < \ i-2 CO O ct / GRc , < D Ge± _ - 0) D / k _ / CO 5 q \ \ o W 4 0- w i = / § ° I o & O D $ _7 D , / / ; / x t — ) ul < r r » \ / o \ / 'o ' q / m 0 0 A 0 0_ 7 / a LL co Ce>+ / - 0 § ƒ \ /\ \ _ = g m ■ \ - / \ co G _ / I G D .E & ± \ $ C \ 6 \ / \ / a I § / R CO - - 8 ° d o / 0_k . \ / / j \ -0 CO \ co cO / \ 24- y = \ DRQ / u / � ° D $ / ? R — $ / 0 2 r" R as 0 5 / O ¥ o 2 ± i 0 2 m * ! / ƒ ± < w i--- 0 cp \ N N / \ \ 3 \ \ Ito G 0 ' < TREE= aw • f • waLI-EAD MC:EVOY E_2 9 A SAFETY NOTES: WELL ANGLE>70°@ 12197' ACTUATOR= BAKER C INITIAL KB.ELE 66.7' BF.ELEV= 29.07' I i 1 KOP= 3200' CD I 2039' --{5-112"OTS SSSV LAND NP,D=4.562' Max Angle= 95°@ 12990' Datum MD= 11840' Datum TVD= 8800'SS \ / 2459' 5-112"X 4-1t2"XO,0=3.958" 5-112'TBG,17#,L-80,.0232 bpf,D=4.892' —i 2459' / GAS LFT MANDRELS 13-3/8"CSG,72#,L-80,D=12.347' --{ 2693' , ST MD -- F DEV TYPE VLV LATCH PORT [GATE LI 5 3183 3180 10 OTIS DOME RM 16 09/09/08 4 6372 5598 52 OTIS DONE RM 16 08/11/17 3 8888 7098 58 OTIS DMY RA 0 09/18/87 Minimum ID =2.37" @ 12585' 2 10539 8074 50 OTIS DMY RA 0 09/18/87 3-3/16" x 2-7/8" LINER XO 1 10687 8169 51 OTIS DMY RA 0 09/18/87 10762' —4-1/2'BKR SLD SLV,U=3.813' ' ' 10815' HTNFBRSEAL ASSY ' 10835' H9-5/8"TN HBB PKR ID=3.953' ' I 10882' H4-1/2"OTS X NP,ID=3.813" 10904' —13.70"DEPLOY P&NT SLV,ID=3.000" TOP OF 7"LNR H 10913' II ' 10921' —4-1/2"OTIS XN NP,MILLED TO D=3.80"(07/31/08)(BEING PIPE) 10942' H 3-1/2"HOWL O X NP,D=2.812" 3-1/2'LNR,9.2#,L-80 STL,.0087 bpf,ID=2.995" H 10944' 11 X 4-1/2"TBG,12.6#,L-80,.0152 bpf,D=3.958" --{ 10957' / \ 10957' —{4-1/2"TNV SOS TBG TAE(B )IND PIPE) 9-5/8"CSG,47#,L-80 BUTT,D=8.681" H 11152' i Ili 1095' HELM)TT LOGGED 12/15/87 3-1/2'LNR,8.814,SR,.0087 bpf,D=2.995" H 11919' 11800' TOC 11919' 1-13-1/2"X 3-3/16"XO,D=2.786' 7" WHIPSTOCK w/RA TAG @ 12041'(08/26/08) H 120355` 7"LNR 26#,L-80 BUTT, .0383 bpf,D=6.276" H —'12035' A• '4j• MILLOUT WINDOW 12035'-12043' PERFORATION SIRvMARY •4,, 12585' H3-3/16"X 2-718"XO,ID=2.370' RET LOG: SWS MCS ON 09/01/08 �`�,�, 12630' —2-7/8"WF7 WDEPAK LE PKR w/ ANGLE AT TOP PE2F:84°@ 12305' fi�����' ,, OREFICE(12/24/15) Note:Refer to Production DB for historical perf data i1�.+0�6�4+4�4� wet 40.4.11a14.4.11 12850' —I 2-7!$'CCP(01/11/14) SIZE SPF INTERVAL Opn/Sqz SHOT SQZ 2" 6 12305- 12330 0 11/27/17 ` 12860' —OBSTRUCTION,D=,-2.1" 2" 6 12330- 12390 0 05/02/15 3-3/16'LNR,6.2#,L-80 Tal, H 12585' (AWGRS 08/19/13) 2" 6 12475- 12505 0 05/02/15 .0076 bpf,D=2.800" '" 13021' —2.24'WFT Eat PKR 2" 6 12690- 12720 0 04/18/14 FSH:CUP MLLE D DH(12/22/15) H 12767' w/.02'ORIFICE 2" 6 12800 12830 C 01/11/14 2-7l8"gBP(04/18114} 12775' �� (07/11/13) 2" 6 12870- 12900 C 07/10/13 2" 6 13070- 13270 C 09/02/08 PBTD H 13712' 1i*��t 2" 6 13310- 13510 C 09/03/08 ♦444 4' 2" 6 13550- 13700 C 09/04/08 2-7/8"LNR,6.16#,L-80 STL,.0058 bpf,D=2.441" H 13728' DATE REV BY COMMENTS DATE REV BY COMvU'1TS PRUDHOE BAY UNT 09/18/87 ORIGINAL COMPLETION 01/22/16 BLS/JF/13 MILL CBF SET PKR&FISH(12124/15) WELL: E 29A 09/03/08 NORDIC 1 CTD SIDETRACK 08/14/17 DE G/JMD GLV CIO(08/11/17) PERMIT No:42080900 01/15/14 JTC!JMD SET CBF ADPE32FS(01/11/14) 11/28/17 MR/JND ADFE RFS(11/27/17) AR No: 50-029-21745-01 04/21/14 ALMJMD SET CE ADPERFS(04/18/14) SEC 6,T11N,R14E,1668'FNL&883'FEL 05/06/15 TFA/JMD SET C13F ADPE RFS(05/01-02/15)) 05/15/15 PJC LNR&CSG UPDATES(TALLES) BP Exploration(Alaska) AEC • 2oogd li --2_.-64%.24,\ diIII BAKER DEC 0 7 2017 PRINT DISTRIBUTION LIST HUGHES Please sign and return one copy of this transmittal form to: COMPANY GGIdration Alaska Inc. BP Exploration(Alaska) Inc. Petrotechnical Data Center,LR2-1 DATA LOGGED WELL NAME E-29A 900 E.Benson Blvd. \PL//2p1 I M.K.BENDE Anchorage,Alaska 99508 FIELD Prudhoe Bay Unit to acknowledge receipt of this data. COUNTY North Slope Borough LOG TYPE RPM:PNC3D BHI DISTRICT Alaska --- LOG DATE November 27,2017 AUTHORIZED BY Paul Canizares EMAIL Paul.Canizares c(Dbakerhughes.com TODAYS DATE December 6,2017 Revision STATUS Final Replacement: No Details: Rev. Requested by: --- COMPANY FIELD/ FINAL CD/DVD FINAL PRELIM (las,dlis,PDF,META, SURVEY REPORT ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOJ} LOGS LOGS CGM,Final Surveys) (Compass) PERSON ATTENTION #OF PRINTS- #OF NMN I S #OF COPIES #OF COPIES -#OF COPIES N.7 4 4 U 1 BI'North Slope. 0 1 0 0 0 EOA,PBOC,PRB-20(Office 109) D&C Wells Project Aids Agatha Rutka&Barbara Glassmaker 900 E.Benson Blvd. Anchorage,Alaska 99508 2 ConocoPhillips Alaska Inc. 0 1 1 0 I 0 Attn:Ricky Elgarico ATO 3-344 700 G Street Anchorage,AK 99510 3 ExxonMobil,Alaska 0 1 I 1 I 0 I 0 Attn:Lynda M.Yaskell and/or Lisa Boggs 3201 C Street,Suite 505 Anchorage,AK 99503 4 State of Alaska -AOGCC 0 I 1 1 0 0 Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas *** 0 I 1 1 0 0 Attn:James Hyun 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 ***Stamp"confidential"on all material deliver to DNR 6 BP Exploration(Alaska)Inc. 0 1 1 0 0 Petrotechnical Data Center,LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 Attn:Dodie Stinson TOTALS FOR THIS PAGE: 0 0 STATE OF ALASKA • i ,KA OIL AND GAS CONSERVATION COME. .ION REPORT OF SUNDRY WELL OPERATIONS 1 Operations Abandon Li Plug Perforations LJ Fracture Stimulate LI Pull Tubing Cl Operations shutdown El Performed Suspend El Perforate El Other Stimulate El Alter Casing El Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool Ill Repair Well El Re-enter Susp Well ❑ Other G i IIP 2 Operator 4 Well Class Before Work 5.Permit to Drill Number BP Exploration(Alaska),Inc Name Development El Exploratory El 208-090-0 3 Address P O Box 196612 Stratigraphic ❑ Service❑ 6 API Number Anchorage,AK 99519-6612 50-029-21745-01-00 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028277 PBU E-29A 9 Logs(List logs and submit electronic and printed data per 20AAC25 071) 10 Field/Pool(s) PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary. C OVED Total Depth measured 13728 feet Plugs measured See Attachment feet j vl A`t i true vertical 9033 38 feet Junk measured None feet I Effective Depth measured 12660 feet Packer measured See Attachment feet AO G C C true vertical 9054.15 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"Conductor 39 5-119 5 39 5-119 5 0 0 Surface 2655 56 13-3/8"72#L-80 39-2694 56 39-2694 27 4930 2670 Intermediate 11117 21 9-5/8"47#L-80 36 6-11153 81 36 6-8466 44 6870 4760 Production None None None None None None Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 12330-12360 feet 12360-12390 feet 12475-12505 feet 12690-12720 feet 12800-12830 feet 12870-12900 feet 13070-13270 feet 13310-13510 feet 13550-13700 feet True Vertical depth 9055 62-9057 62 feet 9057 62-9057 62 feet 9055 28-9054 87 feet 9053 85-9052 96 feet 9051 04-9050 07 feet 9048 74-9047 47 feet 9035 82-9040 12 feet 9042 38-9034 14 feet 9034 7-9033 47 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12 Stimulation or cement squeeze summary Intervals treated(measured) SCf'►1�RAN ED ;I j ) 9 10 r� Treatment descriptions including volumes used and final pressure GG 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 423 37022 38 500 917 Subsequent to operation 392 8216 22 1480 194 14 Attachments 15 Well Class after work Copies of Logs and Surveys Run ❑ Exploratory ❑ Development LI Service Cl Stratigraphic El Daily Report of Well Operations El 16 Well Status after work Oil El Gas El WDSPL ❑ Printed and Electronic Fracture Stimulation Data El GSTOR ❑ WINJ ❑ WAG El GINJ ❑ SUSP ❑ SPLUG ❑ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C 0 Exempt N/A Contact Garry Catron Email Garry.Catron@BP.Com Printed Name Garry Catron Title PDC PE Signature Itiw_-_y CI Phone 564-4424 Date 6/4/2015 1/7-1 /I///5- RBDMSji JUN - 5 2015 A7/er Form 10-404 Revised 10/2012 Submit Original Only E-29A 208-090 Plugs Attachement SW Name Date MD Description E-29A 5/2/2015 12660 2-7/8"WFD CIBP E-29A 4/18/2014 12775 2-7/8" CIBP E-29A 1/12/2014 12850 2-7/8"CIBP a) O O C L m 3 Q Y ` U U dU O. aa G m CC = w +r - kr N 4 N v Q oCO cci cdN▪ ON O ▪ O O O 00 In N C 03 Co Y rn CNI O V o M cv a O.Y Y >.QQ as a' E < < Z N N N o 0 0 0 0000 Q' M � °) N- coo iz � M N CNO N- U o N- 0 't � ro .zr r O co CO I" CO O CO O M M N O) 0) (O O (O it (�i ao ai CO CO CO O 0 M O) t M M O) O) O CO M CO CO CO CO " 0) N N CO O) M O 4 O v- 7 in CO FR cOo co M M M z O M M coocoCOO N _ N LO 0) CO CO OO I- ee- O O) Cf) N O O 0) r r O N N M N a 2 . . . 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CNV VVELLFEAD= MCEVOY E_2 9 A SA._.Y NOTES: WELL ANGLE>70"@ 12197' ACTUATOR= BAKER C NT1AL KB.Ell 66.7' BE H Ev= 29.07' I LI KOP= -- 3200 Max Angle= 95"@ 12990 2039' —{5-112"OTIS SSSV LAND NP,0=4.562" Datum M)= 11840' Datum IVO= 8800'SS / / 2459' 5-1/2'X 4-1/2'XO,0=3.958' 5-1/2"TBG,17#,L-80,.0232 bpf,I)=4.892" - 2459' I GAS LFT MANDRELS 13-3/8'CSG,72#,L-80,D=12.347' 2693' , ST MD ND DEV TYPE VLV LATCH PORT DATE Li 5 3183 3180 10 OTIS DONE RM 16 09/09/08 4 6372 5598 52 015 SO RM 20 07/19/13 3 8888 7098 58 OTIS DMY RA 0 09/18/87 Minimum ID =2.37" a@ 12686' 2 10539 8074 50 OTIS DMY RA 0 09/18/87 3-3/16" x 2-7/8" LINER XO 1 10687 8169 51 OTS DMY RA 0 09/18/87 ii ' 10762' -14-1/2"BKR SLD SLV,D=3.813" 10815' --ITNVRIR SEAL ASSY 10835' —{9-5/8'TN FEB PKR,D=3.953" ' ■■ 10882' H4-1/2"OTIS X NP,D=3.813' I 10904' H 3.70"DEPLOYMENT MENT SLV,ID=3.000" TOP OF 7'LM H 10913' I 10921' 14-1/2"OTIS XN NP,MLLE)TO D=3.80"(07/31/08)(BEHIND PIPE) 10942' —13-1/2"HOWCO X NP,D=2.812" 3-1/2'LW,9.2#,L-80 STL,.0087 bpf,D=2.995' —I 10944' X 4-1/2"TBG,12.6#,L-80,.0152 bpf,D=3.958" — 10957' V----1 10957' —j4-1/2"TM/SOS TBG TAIL(B6IND PIPE) 9-5/8"CSG,47#,L-80 BUTT,D=8.681' —I 11152' HA k 10953' HELM)TT LOGGED 12/15/87 3-1/2'LM,8.81#,STL,.0087 bpf,D=2.995' — 11919' 11800' -{TOC 11919' —13-1/2"x 33/16"xo,D=2.786' 7' WHIPSTOCK w/RA TAG @ 12041'(08/26/08) H 12035' 7"LNR,26#,L-80 BUTT,.0383 bpf,13=6.276' —I —12035' I7•. ��. P&LOtlf WNJOW 12035'-12043' 11111 ♦. PERFORATION SUMMARY •`,4, ♦,' 12585' —33/16'X 2-7/8'XO,D=2.370" REF LOG: SWS MCNL ON 09/01/08 `, 12660' H2-718'WFD CEP(05/01/15) ANGLE AT TOP PERF:85°@ 12330' .v irirt t. , *11...4* 12850' —2-7/8"CEP(01/11/14) Note:Refer to Production DB for historical pert data *x i SQE SPF NNTERVAL Opn/Sqz SHOT SOZ , 12860' OBSTRUCTION,D=-2.1" 2" 6 12330-12390 0 05!02/15 ), �(AGRS 08/19/13) 2' 6 12475-12505 0 05/02/15 3-3/16'LNR,6.2#,L-80 TCI, — 5(//f.,44 12585' (//r / W 2" 6 12690-12720 C 04/18/14 .0076 bpf,13=2.800' 13021' 2.24'WFT ER PKR / % w/.02'ORFICE 2" 6 12800-12830 C 01/11/14 2-7/8'CEP(04/18/14) —I 12775' ,, (07/11/13) 2' 6 12870-12900 C 07/10/13 2" 6 13070-13270 C 09/02/08 2" 6 13310-13510 C 09/03/08 PB1D —I 13712' 141,E 2" 6 13550-13700 C 09/04/08 Vi 2-7/8"LNR,6.16#,L-80 STL,.0058 bpf,13=2.441" —{ 13728' DATE REV BY COMVE ITS CATE REV BY CONNB%lTS PRUDHOE BAY UNIT 09/18/87 ORIGINAL COMPLETION 09/07/13 RNWPJC OBSTRUC 1ON(08/19/13) VVELL E-29A 09/03/08 NORDIC 1 CTD SIDETRACK 01/15/14 JTC/JND SET CBPIADPE2FS(01/11/14) PBRI T No:'2080900 09/02/09 CR/JMD TRW DRAFT OCIRRECTONS 04/21/14 ALMJMD SET CEP/ADPERFS(04/18/14) AR No: 50-029-21745-01 08/14/11 JO PJC TREE CJO(7/30/11) 05/06/15 TFA/JMD SETCEP/ADPBRFS(05/01-02/15)) SEC 6,T11N,R14E,1668'FNL 8883'FEL 07/22/13 JCF/JMD ADPERFS/SET ER PKR(07/10-11/13)05/15/15 PJC LNR&CSG UFDATES(TALLES) 07/22/13 TJWJND GLV CIO(07/19/13) BP Exploration(Alaska) Image Project Well History File Cover 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. ~~ g - ~ ~' ~ Well History File Identifier Organizing (done) RES N olor Items: ^ Greyscale Items: ^ Poor Quality Originals: ^ Other: NOTES: o,.s,a~ NIIIIIIIIIIIIIIII DIGI AL DATA Diskettes, No. ^ Other, No/Type: R~~e~~..~a uiamuuiiui OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: ^ Other:: BY: ~ Maria ~ Date: ~,~ -I ~ ~U ~s~ 1 ~ 1 Project Proofing """"" "" " "' BY: Maria Date: ~ ~~ ~s~ Scannin Pre aration -~ x 30 = ~_ + =TOTAL PAGES g P (Count does not include cover sheet) ~/~/) BY: Maria Date:. ~ ~ q J~D ~sl ~ r Production Scanning Stage 7 Page Count from Scanned File: (count does include cover sheet) Page Count Matches Number in Scanning Preparation: ~YE$ NO BY: Maria Date: ~, ~D ~s~ ~ P Stage 7 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: ~s~ Scannin is complete at this point unless rescanning is required. I) I II II II I II II I I II. 9 ReScanned II I I I ~I I I I I III (III I BY: Maria Date: ~s~ Comments about this file: Quality Checked III IIIIII III II'I III 10/6/2005 Well History File Cover Page doc STATE OF ALASKA AIKA OIL AND GAS CONSERVATION COMMON AUG 201 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon U Repair Well U Plug Perforations U . Perforate U • Other Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development 0 Exploratory ❑ 208-090-0 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-21745-01-00 ' 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028277 PBU E-29A 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL • 11.Present Well Condition Summary: Total Depth measured 13728 feet • Plugs measured 13021 feet true vertical 9033.38 feet Junk measured None feet Effective Depth measured 13021 feet Packer measured See Attachment feet true vertical 9038.14 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 20"Conductor 38-110 38-110 0 0 Surface 1837 13-3/8"72#L-80 37-1874 37-1873.77 4930 2670 Intermediate None None None None None None Production 11115 9-5/8"47#L-80 36-11151 36-8464.63 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 12870-12900 feet 13070-13270 feet 13310-13510 feet 13550-13700 feet True Vertical depth 9048.74-9047.47 feet 9035.82-9040.12 feet 9042.38-9034.14 feet 9034.7-9033.47 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: C{� NOV I`r r Intervals treated(measured): SCANNED NO Y 0 2013 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 630 40523 95 0 1059 Subsequent to operation: 791 40165 107 0 1009 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratorj❑ Development 0 Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil 0 k Gas ❑ WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUCO 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.SummerhaysCa�BP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician "- '� , �� I ►_ Phone 564-4035 Date 8/1/2013 Sign �� -✓�►al.S��i%iiiiiii viii V � RBDMS AUG - 8 i Form 10-404 Revised 10/2012 i 9-, Submit Original Only • • Daily Report of Well Operations ADL0028277 ACTMVITYDATE I SUMMARY VT • 1 . - - 7i pre coi .n` RUN 2.25" CENT, 1.75" S. BAILER, DEVIATE OUT @ 12215' SLM (no sample) 5/22/2013 ***CONTINUED ON 05/23/2013 WSR*** ***CONTINUED FROM 05/22/2013 WSR*** (profile modification) RIG DOWN SWCP 4517 5/23/2013 ***WELL LEFT S/I, PAD OP NOTIFIED*** Cl U#3 w/ 1.5" CT(CTV=24.8) Objective: PPROF w/profile modification MIRU from E-01. Cut 100' CT. Fill CT w/ KCI to displace N2. RIH w/ 2.30" nozzle BHA as drift for ER/CIBP run w/well flowing. Had to SI well to get by TOL at 10989' 7/7/2013 In progress CTU #3 w/ 1.5" CT(CTV=24.8) Objective: PPROF w/profile modification Finish RIH to 13600' and could not get deeper. POH. MU PPROF w/ GHOST logging tools. RIH and perform dynamic up passes at 40, 60, and 80 fpm. Perform stop counts and run tie-in log from flag to 10600' 7/8/2013 In progress CTU #3 w/ 1.5" CT (CTV=24.8) Objective: PPROF w/profile modification Finish POH w/ PPROF. Eval data. Majority of gas is coming from top set of perfs. Shut production choke and wing valve. Kill well w/ 1% KCL. RIH w/2.24" ER pkr BHA and set at 13030'. POH 7/9/2013 In progress CTU #3 w/ 1.5" CT (CTV=24.8) Objective: PPROF w/ profile modification Weekly BOPE test-replaced inner reel valve. MU 0.2" Carbide Orifice Insert BHA and RIH. Set insert in ER pkr. POOH. Confirmed insert set. Lay down tools. RIH w/30' perf gun assy and perforated 12870-900'w/ 2" guns. POH 7/10/2013 In progress CTU #3 w/ 1.5" CT(CTV=24.8) Objective: PPROF w/profile modification Finish POH w/ perf gun. FP wellbore w/ McOH. RDMO to E-34 7/11/2013 Job complete FLUIDS PUMPED BBLS 1 DIESEL 676 1% SLICK KCL 42 METH 290 1%KCL 1009 TOTAL Casing / Tubing Attachment ADL0028277 Casing Length Size MD TVD Burst Collapse CONDUCTOR 72 20" Conductor 38 - 110 38 - 110 LINER 40 3-1/2" 9.2# L-80 10904 - 10944 8306.3 - 8331.79 10160 10530 LINER 1122 7"26# L-80 10913 - 12035 8312.02 - 8963.09 7240 5410 LINER 975 3-1/2" 8.81# 13CR80 10944 - 11919 8331.79 - 8906.77 LINER 666 3-3/16" 6.2# L-80 11919 - 12585 8906.77 - 9054.69 LINER 1143 2-7/8"6.16#L-80 12585 - 13728 9054.69 - 9033.38 13450 13890 PRODUCTION 11115 9-5/8"47# L-80 36 - 11151 36 - 8464.63 6870 4760 • SURFACE 1837 13-3/8" 72# L-80 37 - 1874 37 - 1873.77 4930 2670 TUBING 2424 5-1/2" 17# L-80 35 - 2459 35 - 2458.71 7740 6280 TUBING 8498 4-1/2" 12.6# L-80 2459 - 10957 2458.71 - 8340.12 8430 7500 • Packers and SSV's Attachment ADL0028277 SW Name Type MD TVD Depscription • E-29A PACKER 10835 8195.57 9-5/8"TIV HBB Packer E-29A PACKER 13021 8971.44 2.24"WFT ER Packer with .02" Orifice • • TREE= CTW !°VELLF6\D= MCEVOY SAI NOTES: WELL ANGLE>70°.12197' ACTUATOR= BAKER C E-29A . INITIAL KB.HE 66.T BF.ELEV= 29.07' I - I KOP= 3200' I 4110 -1 2039' H 5-112"OTIS SSSV LAM)NP,D=4.562' 1 Max Angle= 95°@ 1299(Y Datum MD= 11840' Datum ND= 8800'SS /- I 2469' H5-1/7 X 4-1/7 XO,D=3.958" I 5-1/2"TBG,17#,1-80,.0232 bpf,D=4.892' H 2459' 13-3/8'CSG,72#,L-80,ID=12.347" H 2697 I, ■ ST MD ND GAS 'TYPE ILVP DR.SSTCN PORE DOTE 5 3183 3180 10 OTIS DOME RM 16 09/09/08 4 6372 5598 52 ME SO RM 20 07/19/13 3 8888 7098 58 OTIS 01W RA 0 09/18/87 Minimum ID =2.37" @ 12686' 2 10539 8074 50 OTIS DMY RA 0 09/18/87 3-3116" x 2-7/8" LINER XO 1 10687 8169 51 OTS DMY- RA 0 09/18/87 ' 10782' H4-1/2"BKR SLID SLV,D=3.813" I oici10815' HTIW PBR SEAL ASSY I 10836' H9-5/8"TN HBB RCR,D=3.953' I ' ' 1 1088r H4-112"OTI5 X NP,D=3.813' I 1 10904' H3.70"DE LOYMB+IT SLV,D=3.000" I TOP OF 7'LPR --I 10913' 1-' I II I 1 10921' 1-4-1/2"OTIS XN NP,WILLED TO D=3.80"(07/31/08)(BEHIND PIPE) 10942' H3.1/2'I.omo x PP,o=2.812" I 13-1/2'LN ,9.2#,1--80 STL,.0087 bpf,D=Z995" H 10944' I 14-1/2"TBG,12.6#,L-80,.0152 bpf,o=3.958" H 10957' 1 1 ! 1 10957' H 41/2"TM/SOS TBG TAL(BEHIND PIPE) I 1 9-5/8"CSG,47#,L-80,D=8.681' H 11161' I k L10953' H ELAM TT LOGGED 12/15/87 I 11800' TOC 13-1/2"LM,8.81#,SR,.0087 bpf,D=2.995' H 11919' CV �44 ° •4 4 . 11919' 3-1/2'X 3-3/16'XO,o=2.786' I TOP OF!M*STOCK(08/26/08) H 12035' 1 4Qk l'ff RA TAG 12041' I FALLOUT WIDOW 12035'-12043' TOC H 12470' 4,4.4.4.4.4.4.4. •••••••■ MID H 12503' •••••- X1444444 12585' -13.3116"X2-7/8"XO, •4444444••••••1 0=2.370" 7"LNG 26#,L-80,.0383 bpf,D=6.276" H 12543' •••••••• 1�4�4�4�4�4�4�4; , 13021' 224'VVFT ER R(R w/ PERFORATION Ry �.02'ORFICE 07/11/13 ∎44144°.�4 44� ( ) REF LOG: SWS MCNL ON 09/01/08 '4'4'4'4'4'4'4'4 ANGLE AT TOP FERE:92°@ 12870' 3-3/16"LNR,6.2#,L-80 TC1, -I 12585' 1 Note:Refer to Production DB for historical pert data ;4.44∎4 SIZE SPF MB2VAL Opn/Sqz SHOT SOZ .0076 bpf,D=2.800' `4 2" 6 12870-12900 0 07/10/13 R3TD 13712' 2' 6 13070-13270 C 09/02/08 2" 6 13310-13510 C 09/03/08 2" 6 13550-13700 C 09/04/08 12-7/8"LPR,6.16#,1-80 STL,.0058 bpf,0=2.441" H 13728' I DATE REV BY COMBOS DATE REV BY COMJB1TS I PRIDHOE BAY UNIT 09/18187 ORIGINAL COMPLETION 07/22/13 JCF/JM) ADPBRFS/SET ER R32(07/10-11/13 WELL E-29A 09103108 NORDIC 1 CTD SIDETRACK 07/22/13 TJWJMD GLV C/O(07/19/13) PERMIT No:ap080900 09l06/g8 TLH CORRECTIONS AR No: 50-029-21745-01 10/15108 DTRIPJC GLV C10(09/09/08) SEC 6,T11 N,R14E,1668'FN.&883 FEL 09/02/09 CR/JMD DRLG DRAFT CORRECTIONS 08/14/11 JC/PJC TREE CIO(7/30/11) BP 6cploration(Alaska) DATA SUBMITTAL COMPLIANCE REPORT 2/8/2010 Permit to Drill 2080900 Well Name/No. PRUDHOE BAY UNIT E-29A Operator BP EXPLORATION (ALASICI~ INC API No. 50-029-21745-01-00 MD 13278 TVD 9033 Completion Date 9/3/2008 Completion Status 1-OIL Current Status 1-OIL UIC N REQUIRED INFORMATION Mud Log No Samples No Directional Survey Yes DATAINFORMATgN Types Electric or Other Logs Run: MWD, DIR, RES, GR, MCNL, GR, CCL (data taken from Logs Portion of Master Well Data Maint Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH / Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments D Asc Directional Survey 0 13728 Open 9/17/2008 ED D Asc Directional Survey 0 13728 Open 9/1112008 pt Directional Survey 0 13728 Open 9/11/2008 C Lis 17243 "'!Neutron 10698 13706 Open 12!10/2008 LIS Veri, GR, CNT g Neutron 2 Blu 10710 13698 Open 12/10/2008 MCNL, Mem Lee CCL, GR, CNL in Carrier 1-Sep- 2008 D C ias 17276 I- nduction/Resistivity 11996 13698 Open RPM, GR, RAD, RAM, RPD FIELD DATA pt LIS Verification 12503 13729 Open 12/17/2008 LIS Veri, GR, ROP, RAD, RAS, RPD, RPS D C Lis 17299 n1 duction/Resistivity 12503 13729 Open 12/17/2008 LIS Veri, GR, ROP, RAD, RAS, RPD, RPS g Induction/Resistivity 25 CoI 12503 13728 Open 12/17/2008 MD MPR, GR 30-Aug-2008 og Induction/Resistivity 5 Col 12503 13728 Open 12/17/2008 TVD MPR, GR 30-Aug- i 2008 og Gamma Ray 25 Col 12503 13728 Open 12/17!2008 MD GR 30-Aug-2008 o Ga~tma Ray 2 Col 11296 13720 Open 12/17/2008 Depth Shift Monitor Log r ED C Lis 17491 Induction/Resistivity 12053 13729 Open 1/26/2009 Plus EWR and GR in CGM graphics g Gamma Ray 2 Col 11296 13720 Open 12/17/2008 Depth Shift Monitor Log MAD Pass DATA SUBMITTAL COMPLIANCE REPORT 2/8/2010 Permit to Drill 2080900 Well Name/No. PRUDHOE BAY UNIT E-29A Operator BP EXPLORATION (ALASK,~ INC MD 13278 TVD 9033 Completion Date 9/3/2008 Completion Status 1-OIL Current Status 1-OIL Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments ADDITIONAL INFORMA~~T~~ION Well Cored? Y /Vap Chips Received? ~(1D4-- Analysis Y.Ndr- Received? Daily History Received? ~ N Formation Tops ~ N API No. 50-029-21745-01-00 UIC N Comments: Compliance Reviewed By: ~ __. Date: CY ~cJg . ~ ~- 0 INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC - 333 W. 7th Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: Re-Distribution E-29A Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) LAC Job#: 2163087 Sent by: Terri Tuminello Date: 01/23/09 Received by: ~ ~ Date: PLEASE ACKNOWLEDGE RECEIPT BY SIG ~~ING OR FAXING YOUR COPY FAX: (907) 267-6623 _ Baker Hughes INTEQ n ~~~ 7260 Homer Drive d S Anchorage, Alaska 99518 Direct: (907) 267-6612 INTEQ FAX: (907) 267-6623 ~J INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC - 333 W. 7`" Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: E-29A Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) 1 LDWG lister summary '~ 1 color print - GR Directional Measured Depth Log (to follow} `~ 1 color print - MPR/Directional TVD Log (to follow) 1 color print - MPR/Directional Measured Depth Log (to follow) "k ~~ LAC Job#: 2163087 Sent by: Catrina Guid Date: 12!15/08 Received by: / ' Date: PLEASE ACKNOWLEDGE RECEIPT BY SIGNING & RETURNING OR FAXING YOUR COPY FAX: (907) 267-6623 ~~? '-' R 6NES 1 N'~ ~~ Baker Hughes INTEQ 7260 Homer Drive Anchorage, Alaska 99518 Direct: (907) 267-6612 FAX: (907) 267-6623 ~O~ ~~~ 1` ~;:~.~ ®~-~ BAKER HVGHES Balser Atlas PRINT DISTRIBUTION LIST CUMYAN Y BY EXYLUKA'l1UN (ALASKA) 1NC CUUN'1'Y NUR'1'H SLUYE BURUU(iH WELL NAME E-29A STATE ALASKA FIELD PRUDHOE BAY UNIT DATE 12/15/2008 THIS DISTRIBUTION LIST AUTHORIZED BY: CATRINA GUIDRY SO #: 2163087 Copies of Copies Digital Copies oC Copies Digital Each Log of Film Data Each Log of Film Data 2 Company BP EXPLORATION (ALASKA) INC 1 Company DNR -DIVISION OF OIL & GAS Person PETROTECHNICAL DATA CENTER Person KRISTIN DIRKS Address LR2-1 Address 550 WEST 7TH AVE 900 E BENSON BLVD. SUITE 802 ANCHORAGE, AK 99508 ANCHORAGE, AK 99501 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082A HOUSTON, TX 77002 1 Company STATE OF ALASKA - AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W. 7TH AVE Address SUITE 100 ANCHORAGE AK 99501 Company Company Person Person Address Address Company Company Person Person Address Address Data Disseminated By BAKER ATLAS-PDC 17015 Aldine Westfield Houston, Texas 77073 This Distribution List Completed Bv: ~b~ ~g ~ r~, ~~. Page 1 of 1 12/08/08 Schlumberger NO. 4995 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Wall .Inh !t Inn Iluc.~rinflnn nsfe GI r..r,.. nn R-03A 4994 INJECTION PROFILE (REVISED) 10/08/08 1 1 13-23A 4994 INJECTION PROFILE 10/21/08 1 1 01-26A 4994 SCMT 11/13/08 1 1 D-29 4994 USIT 10/19/08 1 1 15-028 4994 MEM PROD PROFILE - 11/25!08 1 1 H-05A 4994 MEM PROD & INJ PROFILE 11/20/08 1 1 E-32A 4994 SCMT [ 11/04/08 1 1 12-17 4994 PRODUCTION LOG - ~ C~/ 11/04/08 1 1 P2-41 4994 PRODUCTION LOG 11/07/08 1 1 1••29/M-25 4994 PRODUCTION LOG 11/04/08 1 1 MPC-05A 4994 MEM LDL r 11/15/08 1 1 L-114A 4994 USIT ~ r- ( S 11/03/08 1 1 A-07 4994 PRODUCTION PROFILE ~- - [ ~ 11/27/08 1 1 07-18 4994 INJECTION PROFILE ~- - 12/02/08 1 1 15-12B 4994 MEM PROD PROFILE - (,p -- ~,,~~ ~ 11/27/08 1 1 4-40/P-43 4994 MEM LDL (~j - '~' f:r z 11/26/08 1 1 N-14B 4994 MCNL -(~`jSC~ ~ 09/20/08 1 1 01-21A 4994 MCNL 09/29/08 1 1 E-29A 4994 MCNL 09/01/08 1 1 n~ owc+~ w BP Exploration (Alaska) Inc. _ ~ ^ - .'~...,,._„_,.. v,.~ vv, ' ~^v„ ~ v. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ~~_ _ to A Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503 8 8 ATTN: Beth Received by: ~t - , _., ~,6-orT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: ®Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended zoAACZS.,oe zaAACZS.1,o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Com letions One 1 b. Well Class: ®Development ^ Exploratory ^ Service ^ Strati ra hic 2. Operator Name: BP loration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 9/3/2008 ~ 12. Permit to Drill Number 208-090 3. Address: P.O. Box 196612, Anchora e, Alaska 99519-6612 6. Date Spudded 8/27/2008 ° 13. API Number 50-029-21745-01-00 4a. Location of Well (Governmental Section): Surface: 7. Date T.D. Reached 8/30/2008 14. Well Name and Number: PBU E-29A 1668' FNL, 883' FEL, SEC. 6, T11 N, R14E, UM Top of Productive Horizon: 535' FSL, 2193' FEL SEC. 36, T12N, R13E, UM g. KB (ft above MSL): 66.7' Ground (ft MSL): 29.07' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 527' FSL, 3651' FEL SEC. 36, T12N, R13E, UM 9. Plug Back Depth (MD+TVD) 13712' 9033' Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 664101 y- 5975388 Zone- ASP4 10. Total Depth (MD+TVD) ~ ~ ~0?8~$' 9033' 16. Property Designation: ADL 028277 TPI: x- 657854 y_ 5977457 Zone- ASP4 5977419 Zone- ASP4 656397 l D th T t 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: y- : x- a ep o 18. Directional Survey ®Yes ^ No 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information p r 20 AAC 25. 71): MWD DIR, RES, GR, MCNL / GR / CCL ~////Gv//~' /~OfS'/Y1Q ~9~i~~7Yd 22. CASING, LINER AND CEMENnNG RECORD CASING SETTING DEPTH MD SETTING DEPTH TVO HIE AMOUNT Wi. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 1 7 1 1' 1 -1 I ' 1 1 4 I 3.1/7' x 3-3/18" x z-7/8" 9.2# / 6.2p / 8.1 ~ ' 23. Open to production or inject ion? ®Yes ^ No 24. T ueING RECORD If Yes, list each i P D TVD f T & B nterval open mb r Si d N f ti SIZE DEPTH SET nq PACKER SET n~ ): er ora on ze an u e ottom; (M + o op f 2" Gun Diameter 6 s 5-1/2", 17#, L-80 x 2459' , p MD TVD MD TVD 4-1/2", 12.6#, L-80 2459' -10957' 10835' 13070' -13270' 9036' - 9040' 9034' 1 ' 9042' ' 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 13310 -135 - 0 13550' -13700' 9035' - 9033' DEPTH INTERVAL MD AMOUNT 8 KIND of MATERIAL USED 2000' Freeze Protect with McOH 26, PRODUCTION TEST Date First Production: Se tember 30, 2008 Method of Operation (Flowing, Gas Lift, etc.): Flowin Date of Test: 9/26/2008 Hours Tested: 8 PRODUCTION FOR TEST PERIOD OIL-BBL: 368 GAS-MCF: 1,413 WATER-BBL: 1,377 CHOIR SIZE: 96 GAS-OIL RATIO: 3,837 Flow Tubing Press. 243 Casing Press: 540 CALCULATED 24-HouR RATE • OIL-BBL: 1,105 GAS-MCf: 4,240 WATER-BBL: 4,130 OIL GRAVITY-API (CORK): 27. CORE DATA Conventional Core s A wired? ^Yes ®No Sidewall Core s A wired? Yes ®No If Yes to ekher question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or voter (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical resuRs per 20 AAC 250.071. ,,. ,:i1i~ None i ,~~~ ~ _._.~_ ~ ;~ Form 1~-aoc Kewsea urrluui I.ONTINUED VN KEVE ~.. p r i ~ ~a ~OOd ~~~ G 28. GEOLOGIC MARKERS (LIST ALL FORMATIONS AND MARKERS ENCOUNTERED : 29. ORMATION TESTS NAME MD TVD Well Tested? ^ Yes ®No If yes, list intervals and formations tested, briefly summarizing test Permafrost Top results. Attach separate sheets to this form, if needed, arxl submit Permafrost Base detailed test information per 20 AAC 25.071. 21 TS /Zone 2A 12017' 8955' None Zone 1 B 12177' 9023' Formation at Total Depth (Name): Zone 1 B 12177' 9023' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the fore ~ng is true and correct to the best of my knowledge. ' ~~D ~ / ~ / ~ -~/ Signed Terrie Hubble Title Drilling Technologist Date PBU E-29A 208-090 Prepared By NameAVurrrber. Te-rie Hubble, 564-4628 Well Number i A Drilling Engineer: MaryErrdacott 564388 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and coned well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. ITEM ia: Classification of Service Wells: Gas Injection, Water Injection, Water-Akemating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. ITEM 22: Attached supplemental records for this well should show the details of any mutiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such intervaQ. ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: Provide a listing of intervals cored and the coresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. ITEM Z9: Provide a listing of intervals tested andthe corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.07E Form 10-407 Revised 02/2007 Submit Original Only • BP EXPLORATION Page 1 of 9 Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task I Code NPT Phase Description of Operations 8/25/2008 02:00 - 18:30 16.50 MOB N WAIT PRE Change out hydraulic hoses on rams, grease mast and swab. secure BOPE, break tiger tank hardline loose from rig Wait on rig mats for the move 18:30 - 00:00 5.50 MOB P PRE Move rig to E-29A .8/26/2008 00:00 - 04:45 4.75 MOB P PRE Move to E Pad 04:45 - 06:00 1.25 MOB P PRE Arrive at E pad entrance, lay matting boards, move around backside of pad 06:00 - 06:30 0.50 MOB P PRE Set cellar dykes. 06:30 - 07:30 1.00 MOB N WAIT PRE Wait for pad operator to approve work permit. 07:30 - 07:45 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigation for backing over the well. 07:45 - 08:00 0.25 MOB P PRE Back over well and set down rig. ACCEPT RIG AT 0800 HRS 08/26/2008 08:00 - 11:30 3.50 BOPSU P PRE N/U BOPE. Spot tanks and trailers. M/U hardline to Tiger tank. 11:30 - 16:00 4.50 BOPSU P PRE Pressure test BOPE. Witness waived by AOGCC inspector, Jeff Jones. Send test report to AOGCC. 16:00 - 16:15 0.25 BOPSU P PRE SAFETY MEETING. Review procedure, hazards and mitigation for pulling the BPV using a lubricator. 16:15 - 18:00 1.75 BOPSU P PRE PT lubricator. Pull BPV. La out lubricator. Fill coil with 2# Biozan. 18:00 - 19:30 1.50 STWHIP P WEXIT M/U BTT CTC with 1.25" ID. Pull and Press test CTC. Press test inner reel valve to 250 / 3,500 psi, good test. 19:30 - 19:45 0.25 STWHIP P WEXIT SAFETY MEETING. Discuss hazards and mitigations for running BHA. Discuss crew positions and responsibilities. 19:45 - 20:00 0.25 STWHIP P WEXIT P/U BHA #1 - 3.80" Diamond speed mill + 3.80" Diamond string reamer + 2.88" Xtreme motor + 2 jts PH6 tubing. BHA Length = 81.6 ft. 20:00 - 23:00 3.00 STWHIP P WEXIT RIH BHA #1. Take returns to outside flowback tank. Wt check at 11,980 ft is 51 Klbs. Dry Tag whi stock at 12 039 ft. Pum son to 12 correct de th to 12,034.6 ft.' 23:00 - 00:00 1.00 STWHIP P WEXIT Millin window from 12 034.6 ft. 8/27/2008 00:00 - 06:00 6.00 STWHIP P WEXIT Continue milling window. 00:00 - 12,035.8 ft 2.71 / 2.73 bpm ~ 2,500 psi. CT wt = 20.5 Klbs. 01:00 - 12,036.9 ft 2.71 / 2.74 bpm ~ 2,580 psi. CT wt = 18.7 Klbs. 02:00 - 12,037.9 ft 2.70 / 2.73 bpm ~ 2,660 psi. CT wt = 18.5 Klbs. 03:00 - 12,039.1 ft 2.66 / 2.69 bpm C~3 2,530 psi. CT wt = 19.2 Klbs. 04:00 - 12,040.3 ft 2.68 / 2.71 bpm C~ 2,480 psi. CT wt = 18.4 Klbs. 05:00 - 12,041.3 ft 2.69 / 2.73 bpm ~ 2,580 psi. CT wt = 16.0 Klbs. 06:00 - 12,042.2 ft 2.68 / 2.69 bpm ~ 2,610 psi. CT wt = 16.8 Klbs. 06:00 - 08:00 2.00 STWHIP P WEXIT Mill 3.80" window thru 7", 26#, L-80 Liner. 2.7 bpm, 2630 psi, Ct Wt 17.5 K. Exit window at 12,042.5'. rnmea: aizuzuuo icw~a~ rm ! ~ BP EXPLORATION Page 2 of 9 Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code ~ NPT ~ Phase Description of Operations 8/27/2008 06:00 - 08:00 2.00 STWHIP P WEXIT Mill next 1 ft at 1 fph to ream window. 08:00 - 09:45 I 1.751 STWHIPI P I I WEXIT 09:45 - 11:15 1.50 STWHIP P WEXIT 11:15 - 11:30 0.25 STWHIP P WEXIT 11:30 - 12:00 0.50 STWHIP P WEXIT 12:00 - 14:15 2.25 DRILL P PROD1 14:15 - 17:15 I 3.001 DRILL I N I SFAL I PROD1 17:15 - 19:00 ~ 1.75 i DRILL ~ P 19:00 - 19:15 0.25 DRILL P 19:15 - 20:00 0.75 DRILL P 20:00 - 23:15 3.25 DRILL P 23:15 - 00:00 I 0.751 DRILL I P 8/28/2008 00:00 - 03:30 3.50 DRILL P 03:30 - 05:50 2.33 DRILL P 05:50 - 06:00 ~ 0.17 ~ DRILL ~ P 06:00 - 08:15 ~ 2.251 DRILL ~ P 08:15 - 10:20 2.08 DRILL P 10:20 - 10:45 0.42 DRILL P 10:45 - 12:30 1.75 DRILL P PROD1 PROD1 PROD1 PROD1 PRODi PROD1 PROD1 Mill 10' formation to 12,053'. , Window from 12,035 - 12,042.5'. _ Ream window area 2 times up /down while swapping well over to reconditioned FloPro. Stop pump and RIH clean to bottom. Window is clean. POH with milling BHA. Circ 2.5 bpm, 2650 psi. SAFETY MEETING. Review procedure for laying out BHA, slack management and cutting coil. Lay out milling BHA., Mills gauged at 3.80" Go / 3.79" NoGo. Reverse Circ thru coil with 30 bbls rig water at max rate of 4.5 bpm, 4200 psi. Two times. Cut off 492' of coil to get back to E-Line. Test E-Line, OK. M/U SWS new 16 set screw CTC. M/U BHI UOC. Press test. Failed Press test. M/U SWS 16 set screw CTC. M/U BHI UOC. Press test. Failed Press test. This was a new CTC and it may have been machined wrong. It will be inspected. M/U used 12 set screw SWS CTC. Pull and press test. OK. Meg line. OK. M/U BHI UOC. SAFETY MEETING. Discuss hazards and contingencies for picking up BHA. P/U BHA #2 - Hycalog SRR 3.75 x 4.25 bicenter bit + 1.2 deg AKO Xtreme + 3.0" CoilTrack with Resistivity. RIH with BHA #2. Log GR down from 11,360 ft, correct +2 ft. Pass through window and tag bottom at 12,053.5 ft. Up wt is 47 Klbs, Free spin is 3,350 psi ~ 2.6 bpm. Drill from 12,053 ft at 10 - 60 ft/hr. DWOB is 0.6K with 18K CT weight. Slow ROP initially, with some stalls. Formation is 30-40% chert with pyrite cementation, as per Geo. Drill to 12,063 ft. Continue drilling slowly from 12,063 ft. ROP is 5-10 ft/hr. Drill to 12,085 ft. Mntnr nivinn nnnr nerfnrmance. weak stalls. POOH to check Open circ sub prior to pulling into tubing tail. POH. PROD1 Tag stripper and flow check well. SAFETY MEETING. Discuss hazards and crew placement for change out BHA. PROD1 L/D BHA #2. Bit had 2 missing cutters on pilot, so drilling with matrix. M/U HYC BC Bit #2, 1.2 deg motor, CoilTrak with RES BHA #3. Test tools at surface. BHA OAL = 78.84'. PROD1 RIH with Coiltrak RES BHA #3. circ at 0.1 bpm, 800 psi. PROD1 Log GR tie-in at RA tag. On depth, no correction. PROD1 Drill build section in Zone 2A, 2.6 bpm, 3270-4000 psi, 60L F'Mtetl: y/"L"L/"LUUtl 1Z:4U3Z YM BP EXPLORATION Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Event Name: REENTER+COMPLETE Start: 8/26/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Page 3 of 9 ~ Spud Date: 8/29/1987 End: 9/3/2008 Date From - To Hours ~ Task Code NPT ' Phase Description of Operations 8/28/2008 10:45 - 12:30 1.75 DRILL P PROD1 TF, 65 deg incl, 60 fph. Drilled to 12150'. 12:30 - 13:50 1.33 DRILL P PROD1 Drill build section in Zone 2A, 2.6 bpm, 3270-4000 psi, 50L 13:50 - 16:15 I 2.421 DRILL I P 16:15 - 16:30 0.25 DRILL P 16:30 - 17:45 1.25 DRILL P 17:45 - 18:15 I 0.501 DRILL I P 18:15 - 19:10 0.921 DRILL P 19:10 - 19:40 0.50 DRILL P 19:40 - 19:50 0.17 DRILL P 19:50 - 20:00 0.17 DRILL P 20:00 - 21:00 1.00 DRILL P 21:00 - 21:50 0.83 DRILL P 21:50 - 22:05 0.25 DRILL P 22:05 - 22:20 0.25 DRILL P 22:20 - 00:00 1.67 DRILL P 18/29/2008 100:00 - 03:00 ~ 3.00 ~ DRILL ~ P 03:00 - 03:20 ~ 0.33 ~ DRILL ~ P 03:20 - 04:00 0.67 DRILL P 04:00 - 05:35 1.58 DRILL P 05:35 - 06:45 1.17 DRILL P 06:45 - 07:00 0.25 DRILL P 07:00 - 07:20 0.33 DRILL P TF, 70 deg incl, 40 fph. Drilled to 12,200'. PROD1 Drill build section in Zone 2A, 2.6 bpm, 3300-4000 psi, 40L TF, 75 deg incl, 30 fph. Chert has dropped from 40 to 25%. ROP increased to 80 fph. Drilled to 12 2 ' PROD1 Wiper trip to window. Clean hole. RIH clean to bottom. PROD1 Drill build section in Zone 16, 2.6 bpm, 3300-4000 psi, 20L TF, 80 deg incl, 80-120 fph. Drilled to 12,350'. PROD1 Drill build section in Zone 1 B, 2.6 bpm, 3300-4000 psi, 20L TF, 80 deg incl, 80-120 fph. Drilled to 12,400'. PROD1 Wiper trip to 11,000' inside 7" csg. Clean hole. Geo requested Btms Up sample for HOT confirmation PROD1 RIH to 12060' PROD1 Log from 12060' to 12100', GR tie-in at RA tag, 12041'. +2 correction. PROD1 RIH to bottom, hole clean, 17k Dn Wt, PVT at 304bb1s PROD1 Drld lateral to 12475' with TF at 244 - 254 L , FS at 2.67bpm, 3400psi, 2.67/2.64bpm, 3650psi, ROP 100fph, WOB 1.6k, ECD 10.06ppg PROD1 Drld lateral to 12550' with TF at 254-266 L , 2.60/2.56bpm, 3650psi, ROP 100fph, WOB 1.8k, ECD 10.10ppg PROD1 Wiper trip to window, hole clean PROD1 RIH to Btm PROD1 Drill from 12,550 ft at 2.60 / 2.53 bpm ~ 3400 - 4000 psi. Maintain 89 - 90 deg inclination. ROP is 10-40 ft/hr, some weight stacking and overpulls. Drill to 12,579 ft. PROD1 Continue drilling from 12,579 ft. ROP is 10-50 ft/hr through shale zone. T to ain around 2-3 ft TVD to climb u out of it. found HOT at 8991' TVD. Drill at 40L TF at 2.63 / 2.62 bpm. FS is 3500 psi. Start new mud down the CT. Drill to 12,680 ft. PRODi New mud throughout system, still slow ROPs. Increase inclination as per Geo to try and get out of shale zone. Drill at 50L TF at 0-60 ft/hr. FS = 3100 psi ~ 2.59 / 2.55 bpm. PROD1 Wiper trip from 12,682 ft to window. Clean pass up and down. PROD1 Drill from 12,682 ft with slow ROPs. DWOB = 4-5 Klbs with 0 string wt. Continue pushing up stratigraphy to re-enter 1 B sands. Find low GR sand ast 12 690 ft ROP oe , Drill to 12,850 ft. PRODi Wiper trip from 12,850 ft to tubing tail. Cleanout 7" liner. PROD1 Log GR tie-in at RA tag. Added 3' CTD. PROD1 RIH clean to bottom. Printed: aizvzuus 1 "L:4U::5"L YM BP EXPLORATION Page 4 of 9 Operations Summary Report Legal Well Name: E -29 Common W ell Name: E -29 Spud Date: 8/29/1987 Event Name : R EENTE R+COM PLET E Start : 8/26/2008 End: 9/3/2008 Contractor Name: N ORDIC CALIST A Rig R elease: 9/3/2008 Rig Name: N ORDIC 1 Rig N umber: Date From - To Hours -Task Code NPT Phase Description of Operations 8/29/2008 07:20 - 08:30 1.17 DRILL P PROD1 Drill Zone 1 lateral, 2.6 bpm, 2900 - 3700 psi, 50R TF, 93 deg incl, 120 fph, good sand but drilling in water, Drill inverted at 94 de to et out of water. Drilled to 12,920'. 08:30 - 09:45 1.25 DRILL P PROD1 Drill Zone 1 lateral, 2.6 bpm, 2900 - 3700 psi, 60R TF, 94 deg incl, 120 fph, good sand but drilling in water, 4 OHM. Drilled to 13,000'. 09:45 - 10:45 1.00 DRILL P PROD1 Wiper trip to window. Clean hole. RIH clean to bottom. 10:45 - 11:45 1.00 DRILL P PROD1 Drill Zone 1 lateral, 2.7 bpm, 3100 - 3700 psi, 90L TF, 90 deg incl, 120 fph, 8 OHM. Drilled to 13,100'. 11:45 - 12:15 0.50 DRILL P PROD1 Drill Zone 1 lateral, 2.7 bpm, 3100 - 3700 psi, 90L TF, 90 deg incl, 120 fph, 8 OHM. Drilled to 13,150'. 12:15 - 13:15 1.00 DRILL P PROD1 Wiper trip to window. Clean hole. RIH clean to bottom. 13:15 - 14:00 0.75 DRILL P PROD1 Drill Zone 1 lateral, 2.6 bpm, 3000 - 3700 psi, 90L TF, 90 deg incl, 120 fph, 9 OHM. Drilled to 13,200'. 14:00 - 16:20 2.33 DRILL P PROD1 Drill Zone 1 lateral, 2.6 bpm, 3000 - 3700 psi, 100E TF, 90 deg incl, 120 fph, 8 OHM. Drilled to 13,206'. 16:20 - 18:00 1.67 DRILL P PROD1 Wiper trip to window. Clean out 7" liner up to tailpipe. RIH to window. 18:00 - 18:15 0.25 DRILL P PROD1 Log GR tie-in at RA tag. Added 5.5' CTD. 18:15 - 18:30 0.25 DRILL P PROD1 RIH clean to bottom. 18:30 - 20:40 2.17 DRILL P PROD1 Drill Zone 1 lateral, 2.6 bpm, 3000 - 3700 psi. Slow dilling after 13,320 ft. Stalls and stacking weight. 80K pickup at 13,348 ft. Drill to 13,450 ft. 20:40 - 22:20 1.67 DRILL P PROD1 Wiper trip from 13,450 ft to window. Start swap to new mud. 22:20 - 00:00 1.67 DRILL P PROD1 Drill from 13,450 ft at 2.71 / 2.69 bpm ~ 3300 - 4000 psi. Reduce inclination from 94 to 90 deg. Wt transfer is getting poor. Drill to 13,581 ft. 8/30/2008 00:00 - 00:20 0.33 DRILL P PROD1 Drill to 13,600 ft. 00:20 - 02:00 1.67 DRILL P PROD1 Wiper trip from 13,600 ft to window. Clean pass up and down. 02:00 - 04:00 2.00 DRILL P PROD1 Drill from 13,600 ft at 2.69 / 2.65 bpm with 200 - 700 psi motor work. Free Spin is 3,000 psi at 2.65 bpm with new mud. Hold 90 deg inc for final 110 ft. Difficult weight transfer in final portion. Drill to 13,725 ft and call TD due to reaching end of target of on. 04:00 - 07:00 3.00 DRILL P PROD1 Wiper trip and tie-in. Clean 7" casing up to tubing tail. Log GR tag in whipstock, correct +9 ft. Continue wiper trip to bottom. Tag final TD at 13,728'. 07:00 - 07:30 0.50 DRILL P PROD1 400 ft wiper trip to clean up last part of open hole. back ream with 30 deg TF change. Ream down, hole is clean. 07:30 - 11:30 4.00 DRILL P PROD1 Log up with RES / GR at 450 fph to window as per GEO. Printetl: 9/22/2008 12:40:32 F'M • BP EXPLORATION Page 5 of 9 ~ Operations Summary. Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date From - To ,Hours Task ~ Code ~ NPT ~ .Phase 8/30/2008 18/31 /2008 Description of Operations 07:30 - 11:30 4.00 DRILL P PROD1 2.8 bpm, 3200 psi. 11:30 - 14:30 3.00 DRILL P PROD1 POH with drillin BHA. Flag CT at 10,000' and 9,000' EOP. Circ 2.8 bpm, 3200 psi. 14:30 - 14:45 0.25 DRILL P PROD1 PJSM. Discuss hazards and mitigations for UD drilling BHA. 14:45 - 15:30 0.75 DRILL P PROD1 L/D BHA #3. Bit grade is 3,1,CT,AI,X,I,ER,TD. 15:30 - 17:20 1.83 CASE P RUNPRD M/U BTT Coil connector, pull test and pressure test. M/U 1 stand PH6 get on well and circ 4.1 bpm / 4100 psi with 30 bbl rig water. Pump out 194' of eline and cut it off. 17:20 - 18:00 0.67 CASE P RUNPRD Pump out slack again with flo-pro. 4.4 bpm / 3,300 psi. Pump out an additional 245' of eline and cut it off. Total of 439' of eline pumped out of 490' was in the reel. 18:00 - 18:45 0.75 CASE P RUNPRD Prep rig floor and equipment for running liner. 18:45 - 19:00 0.25 CASE P RUNPRD SAFETY MEETING. Discuss hazards and crew placement for running liner. 19:00 - 00:00 5.00 CASE P RUNPRD Run liner as per program: 2-7/8" Unique Biased Edge Guide Shoe, Float Collar, Pup joint with turbo, Float Collar, Pup Jt, Landing Collar, 36 its 2-7/8 TCII Liner with turbos XO, 31 'ts 3-1/2" 8.81# STL liner, Howco 'X' nipple, Two - 10' Pup Jts 3-1/2", 3-1/2" 4' Pup Jt, BTT Deployment Sleeve with 4" GS profile, SELRT running tool, 3/4" disconnect, 4 jts PH6 tubing, Lockable swivel, BTT CTC. 00:00 - 02:30 2.50 CASE P RUNPRD Continue M/U liner + running tools. 02:30 - 04:40 2.17 CASE P RUNPRD RIH with Liner +SELRT running tool. Wt check at window is 53 Klbs. Stack out twice in window, then through. RIH to find bottom. Ta bottom at 13 722 ft; Up weight is 54 Klbs. Set down 10K on tool, depth is 13,725.6 ft. 04:40 - 05:30 0.83 CASE P RUNPRD Move to a good ball drop position. Establish good circulation then shut down to drop ball. Drop 5/8" steel ball, chase with flo-pro. Move CT back to 10K compression. At 35 bbl in slow pump rate to 1 bpm, then to 0.5 bpm at 45 bbls in. 05:30 - 08:30 3.00 CEMT P RUNPRD New pickup weight is 41 Klbs, reach breakover point then pick up an additional 2 ft to confirm release. Set weight back down and swap well over to 2% KCI double slick water. Mix 70 bbl 2# Biozan pill in pit 3. Rig up SWS cementers. 2.5 bpm in, 2.4 bpm returns. Increase cement volume from 30 to 31 bbl for fluid loss. 08:30 - 08:45 0.25 CEMT P RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement job with SWS cementers. 08:45 - 09:40 0.92 CEMT P RUNPRD Batch mix cement. Cement at wt at 0915 hrs. Press test cement line with 4000 psi. 09:40 - 11:00 1.33 CEMT P RUNPRD Stage 32.1 bbl, 15.8 ppg, G Cement. 10 bbl Cmt, 2.2 bpm, 2100 psi, 9% fluid loss. 20 bbl Cmt, 1.5 bpm, 1800 psi, 30 bbl Cmt, 1.5 bpm, 1350 psi, 8% fluid loss. 32.1 bbl Cmt, stop pump. Clean cement line with Biozan and Printed: 9/22/2008 1L:aU::SL rnn • BP EXPLORATION Page 6 of 9 Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 8/31/2008 09:40 - 11:00 1.33 CEMT P RUNPRD air. Stage 2# Biozan displacement. Zero in /out totalizers on displacement. Coil and PH6 capacity = 61.1 bbls. Stop displ at 59 bbl. 10 bbl displ, 2.4 bpm, 1550 psi, 20 bbl displ, 2.4 bpm, 1950 psi, 2.3 bpm returns 30 bbl displ, 2.4 bpm, 2150 psi, 2.3 bpm returns, cement going into liner 40 bbl displ, 2.4 bpm, 2320 psi, 2.3 bpm returns 49.7 bbl displ, cement at shoe, zero out totalizer, 55 bbl displ, 2.5 bpm, 2240 psi. 59.1 bbl, stop pump. Pick up 13' above breakover depth. Circ out 7 bbl at 2.4 bpm, 1630 psi. Stop pump. Open Baker choke. RIH and stack 10K at same depth. Close Baker choke. LWP sheared at 2100 psi at 0.4 bbls. liner cap to bump plug = 20.35 bbl. 5 bbl displ, 2.6 bpm, 2280 psi, 2.4 bpm returns 10 bbl displ, 2.6 bpm, 2420 psi, 2.5 bpm returns 18 bbl displ, 2.6 bpm, 2440 psi, 2.5 bpm returns, slow to 1 bpm. 20 bbl displ, 1.0 bpm, 1200 psi, .93 bpm returns. 20.4 bbl displ, bumped plug. hold 1900 psi on LWP. Good Bleed off press and check floats. Floats held. 29.4 bbls returned during cement job. Lost 0.7 Press up 500 psi, sting out. Circ at top of liner 5 bbls at 1 bpm. Good cement job. Still had 5% fluid loss at end of cement job. 11:00 - 13:30 2.50 CEMT P RUNPRD POH. Circ 0.6 bpm, 0.2 bpm returns while POH. 13:30 - 14:30 1.00 CEMT P RUNPRD Lay out PH6 tbg and SELRT. 14:30 - 14:45 0.25 EVAL P LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for M/U mill, motor and SWS Memory CNUGR logging tools. 14:45 - 18:15 3.50 EVAL P LOWERI M/U Memory logging / Cleanout BHA #5 with 2.30" diamond mill, motor, 2 jts CSH, SWS Carrier, Circ sub, Hyd disc, 92 jts CSH Hyd Disc, 2 jts PH6, locking swivel and CTC. BHA OAL = 3020.8'. 18:15 - 19:50 1.58 EVAL P LOWERi RIH with BHA #5, cleanout and memory logging BHA. Circ at 0.30 bpm. Tag AI profile at 10,904 ft. Up weight is 41 Klbs. 19:50 - 21:10 1.33 EVAL P LOWERI Bring pump to drilling rate of 1.50 bpm / 2000 psi. Mill out rofile in de to ment sleeve at 10,904 ft uncorrected . 21:10 - 00:00 2.83 EVAL P LOWERI Pull up to start of logging depth at 10,700 ft. Log down at 30 ft/min. No cement stringers seen. Tag PBTD at 13,704 ft, twice. (Uncorrected) Pick up and start pert pill down CT. Lay in pert pill from bottom, tag at 13,680 ft. Find problem with CT depth encoder, memory logger was showing us tagging at 13,704 ft. Nnnteo: aizzrtuuu 1Z:4U:JZ YM i • BP EXPLORATION Page 7 of 9 Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date ~ From - To ' Hours ~ Task __ _ Code NPT __ Phase Description of Operations 8/31/2008 21:10 - 00:00 2.83 EVAL P LOWERI Lay in pert pill and log upwards at 60 ft/min. Paint a flag at 9,527 ft EOP. 9/1/2008 00:00 - 00:50 0.83 EVAL P LOWERI Continue logging upwards at 60 fUmin. 00:50 - 01:50 1.00 EVAL P LOW ER1 POOH. Pump full rate while pulling out. 01:50 - 02:00 0.17 EVAL P LOWERI SAFETY MEETING. Discuss hazards and procedure for pulling CSH. 02:00 - 05:15 3.25 EVAL P LOWERI UD BHA #5. Stand back CSH. 05:15 - 05:25 0.17 EVAL P LOWERI SAFETY MEETING. Discuss crew positions and hazards for 05:25 - 05:50 I 0.421 EVAL I P 05:50 - 08:30 2.671 CEMT ~ P 08:30 - 08:45 I 0.25 I EVAL I N 08:45 - 12:00 I 3.25 I EVAL I N 12:00 - 13:45 1.75 EVAL N 13:45 - 16:00 2.25 EVAL N 16:00 - 17:00 1.001 EVAL ~ N 17:00 - 18:30 1.50 EVAL N 18:30 - 18:45 0.25 EVAL N 18:45 - 20:45 2.00 EVAL N 20:45 - 21:00 0.25 EVAL P 21:00 - 21:30 0.50 EVAL P 21:30 - 21:40 0.17 EVAL P 21:40 - 23:10 1.50 EVAL P 23:10 - 23:30 0.33 EVAL P 23:30 - 23:45 0.25 PERFO P 23:45 - 00:00 0.25 PERFO P LOWERI UNPRD removing radioactive source from logging tools. Remove source and lay down logging tools. Tool was found to be off. Pin to the battery had failed. Last data point is around 20:00, about 10 min into milling. Connection to battery failed. Will need to log again. Rig up swizzle stick to jet BOP stack. Jet stack with 4 bpm to clean out any cement. Open lower rams, check for cement. Bod ress test BOP's. DFAL LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for running SWS Memory CNL. DFAL LOWERI M/U Memory Logging BHA #6 with SWS Memory CNUGR/CCI inside of 2.20" carrier. M/U hyd Disc, 47 stds of CSH workstring, Hyd Disc, 2 jts PH6, swivel and CTC. BHA OAL = 3,009.2'. DFAL LOWERI RIH with SWS Memory CNUGR/CCL tools inside of 2.20" carrier. Circ at 0.4 bpm. RIH clean to 10,700'. DFAL LOWERI Log down from 10,700' with MCNUGR/CCL at 30 fpm. Tag PBTD at 13,703'. DFAL LOWERI Log up to 10,700' at 60 fpm while laying in 30 bbl new FloPro pert pill. DFAL LOWERI POH with logging tools. DFAL LOWERI SAFETY MEETING. PJSM for standing back CSH. DFAL LOWERI Tag stripper. Stand back 47 stds 1-1/4" CSH workstrin . LOWERI PJSM for pulling logging tools. LOWERI Pull carrier and logging source out. Secure in shipping container. Load out logging tools and radioactive source. MCNL specialist confirms good data on this run. Fax log data to Roger Sells. LOWERI PJSM for rigging up Little Red to IA and PT liner lap. LOWERI Rig up Little red to IA. PT Little Red line to 2,000 psi, good. Pressure up IA to 1,000 psi with 26 bbls of diesel and PT liner la to 2 000 si. 22:30 - 2150 psi 22:45 - 2014 23:00 - 1952 psi, oog d test. Bleed off IA back to 0. LOWERI Perform function test of BOPs, good. LOWERI Load pert running equipment to rig floor. LOWERI SAFETY MEETING. Discuss hazards and mitigations for running pert guns. Keep cellar clear, minimize people on the Nnntea: arz~luua iz:au:s~ rm BP EXPLORATION Page 8 of 9 Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Spud Date: 8/29/1987 Event Name: REENTER+COMPLETE Start: 8/26/2008 End: 9/3/2008 Contractor Name: NORDIC CALISTA Rig Release: 9/3/2008 Rig Name: NORDIC 1 Rig Number: Date From- To 1 Hours Task !Code NPT Phase Description of Operations 0.25 PERFO ~ P LOWERI rig floor. 9/2/2008 00:00 - 03:00 3.00 PERFO P LOWERI Run erf uns as er ro ram. 561' of 2" 6SPF, 5/8" 03:00 - 05:00 I 2.001 PERFOBI P 05:00 - 05:30 0.50 PERFO N 05:30 - 06:30 1.00 PERFO N 06:30 - 08:10 1.67 PERFO N 08:10 - 10:30 2.33 PERFO N 10:30 - 10:45 0.25 PERFO N 10:45 - 13:30 2.75 PERFO N 13:30 - 16:30 3.00 PERFO N 16:30 - 19:50 3.33 PERFO P 19:50 - 20:20 0.50 PERFO~ P 20:20 - 21:25 1.08 PERFO P 21:25 - 21:50 0.42 PERFO P 21:50 - 22:45 0.92 PERFO P 22:45 - 23:15 0.50 PERFO P 23:15 - 00:00 I 0.751 PERFOBI P disconnect, 36 stds CSH, 3/4" disconnect, check valve, 2 jts PH6 tbg, Lockable swivel and CTC. BHA OAL = 2,967.5'. LOWERI M/U CT riser, RIH. Pump minimum rate while RIH. Tag at 13,707 ft, twice. Up weight is 46 Klbs. DFAL LOW ER1 Get on depth and start circulation sequence to fire guns. Shut down pump for 2 min. Pump 0.3 bpm for 1 min, then 1.5 bpm for 1 min. Repeat twice more. Pump 0.3 bpm for 1 min, 1.5 bpm for 2.5 min. Reduce pump to 0.3 bpm, then wait for firing head to activate. No indication of firin . DFAL LOWERI Go through same sequence again, no indication of firing. Circulate bottoms up. DFAL LOWERI Pum firin flow se uence a third time. No fire. Bleed down pulsation dampener to 0 psi. Had a better flow profile. Pumped flow sequence 2 more times with no indication of uns firin . DFAL LOWERI POH while circ across the top to keep hole full. Flow check at surface, Well is dead. DFAL LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for standing back CSH workstring. DFAL LOWERI Stand back 36 stands of 1-1/4" CSH workstring. DFAL LOWERI PU ball drop firing head and RIH with 36 stands of 1-1/4" CSH tubing. LOWERI RIH with perforating assembly., Tag at 13,714 ft. Up wt is 46 Klbs. Move reel into a good ball drop position. Pump 3 bbls hi-vis ahead of ball, 20 bbls behind. Ball is heard rolling in reel. LOWERI At 48 bbls away slow pump to 0.5 bpm to see it land. Ball on seat at 60.2 bbls. LOWERI Start moving pipe up slowly, ball seat shears at 3,250 psi 0.5 ft off bottom. Good shot indication on acoustic sensor and fluid loss Continue circ through CT, hold 200 - 300 psi WHP while pulling out of liner, at 60 ft/min. Perforated Interval: 13,070 - 13,270 13,310 - 13,510 13,550 - 13,700 LOW ER1 Stop at 10,000 ft and shut down pump, monitor well for flow. No flow after 25 min, continue POOH. LOWERI POOH. LOWERI Tag stripper and flowcheck well. SAFETY MEETING. Discuss hazards and crew positions for pulling and standing back CSH. Discuss contingencies for well flow during the operation. LOWERI Break off CT riser. Printed: 9/22/2008 12:40:32 PM • BP EXPLORATION Page 9 of 9 ~ Operations Summary Report Legal Well Name: E-29 Common Well Name: E-29 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From - To Hours ' Task Code ~ NPT 9/2/2008 23:15 - 00:00 0.75 PERFO~ P 9/3/2008 00:00 - 00:45 0.75 PERFO P 00:45 - 01:00 0.25 PERFO P 01:00 - 02:30 1.50 PERFO P 02:30 - 02:50 0.33 PERFO P 02:50 - 03:05 0.25 WHSUR P 03:05 - 04:30 1.42 WHSUR P 04:30 - 05:00 0.50 WHSUR P 05:00 - 08:00 3.00 RIGD P 08:00 - 08:20 0.33 RIGD P 08:20 - 11:00 2.67 RIGD P 11:00 - 14:00 3.00 RIGD P 14:00 - 19:00 I 5.001 RIGD I P Spud Date: 8/29/1987 Start: 8/26/2008 End: 9/3/2008 Rig Release: 9/3/2008 Rig Number: Phase Description of Operations LOWERI Pull CSH and stand back. LOWERI Continue pulling CSH. LOWERI SAFETY MEETING. Discuss hazards of pulling pert guns, contingencies for well flow, and crew positions. LOWERi Pull 31 erf uns out. All shots fired. LOWERi Load out spent guns and running tools. POST M/U nozzle + check valves for freeze protect with McOH. POST RIH to 2,000 ft, lay in McOH to surface. POST Set BPV. POST Pull test and pressure test 2 new SLB CT connectors. One tests successful one failed low pressure test. POST PJSM for N2 blowdown and pickle job. POST Flush CT with 40 bbl H2O, Pickle pill, MEOH followed with N2 Clean pits. POST Install grapple in CT. PJSM for pulling back CT. Pull bacik CT to reel and secure. RD hard line and tiger tank. POST Change rams. Nipple Down BOP. Pressure test tree cap to 3300 psi, good. Release Rig 1900 hrs. Finish rig down and move to well 6-23C. 19:00 - 20:30 1.50 RIGD P POST Prep to move rig. 20:30 - 21:30 1.00 RIGD P POST Lower reel. (Standby charge to well) 21:30 - 23:00 1.50 RIGD P POST Lower derrick move rig to pad entrance. 23:00 - 00:00 1.00 RIGD P POST Wait on security. Printed: 9/22/2008 12:40:32 PM • by BP Alaska ~ Baker Hughes INTEQ Survey Report uvTE Q Company: BP Amoco Field: Prudhoe Bay Site: PB E Pad Well: E-29 Wellpath: E-29A Date: 9/2/2008 Time: 10:13:33 Page: 1 Co-ordinate(NE) Reference: Well: E-29, True North Vertical (TVD) Reference: 50:29 8/2911 987 00:00 66.7 Section (VS) Reference: Well (O.OON,O.OOE,285.99Azi) Survev Calculation Method: Minimum Curvature Db: Orade Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model : bggm2007 Site: PB E Pad TR-11-14 UNITED STATES :North Slope Site Position: Northing: 5973160.88 ft Latitude: 70 19 59.134 N From: Map Easting: 662538.97 ft Lougitude: 148 40 53.054 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 0.00 ft Grid Convergence: 1.24 deg Well: E-29 Slot Name: 29 E-29 Well Position: +N/-S 2192.90 ft Northing: 5975388.00 ft Latitude: 70 20 20.699 N +E/-W 1610.04 ft East;ng : 664101.00 ft Longitude: 148 40 6.027 W Position Uncertainty: 0.00 ft Wellpath: E-29A Drilled From: E-29 500292174501 Tie-on Depth: 12022.39 ft Current Datum: 50:29 8/29/1987 00:00 Height 66.70 ft Above System Datum: Mean Sea Level Magnetic Data: 5/29/2008 Declination: 23.23 deg Field Strength: 57676 nT Mag Dip Angle: 80.95 deg Vertical Section: Depth From (1'VD) +N/-S +E/-W Direction ft ft ft deg 36.70 0.00 0.00 285.99 Survey Program for Definitive Wellpath Date: 5/30/2008 Validated: Yes Version: 2 Actual From To Survey Toolcode Tool Name ft ft 38.00 12022.39 1 : Schlumberger GCT multishot GCT-MS Schlumberger GCT multishot 12030.00 13728.00 MWD (12030.00-13728.00) MWD MWD -Standard Annotation MD TVD ft ft 12022.39 8957.09 TIP 12030.00 8960.72 KOP 13728.00 9033.38 TD Survey: MWD Start Date: 8/29/2008 Company: Baker Hughes INTEQ Engineer: Tool: MWD;MWD -Standard Tied-to: From: Definitive Path Survey NiD ft Ind deg Azim deg TVD ft Sys TVD ft N/S ft E/W ft D4apN ft D1apE ft VS ft DLS Tool deg/100ft 12022.39 61.47 304.49 8957.09 8890.39 2134.33 -6080.76 5977388.59 657975.41 6433.43 0.00 MWD 12030.00 61.56 304.48 8960.72 8894.02 2138.11 -6086.27 5977392.26 657969.82 6439.77 1.19 MWD 12058.11 62.07 302.48 8973.99 8907.29 2151.78 -6106.94 5977405.47 657948.86 6463.40 6.53 MWD 12090.45 64.06 300.25 8988.64 8921.94 2166.78 -6131.55 5977419.93 657923.92 6491.20 8.70 MWD 12123.37 66.21 298.05 9002.49 8935.79 2181.32 -6157.64 5977433.89 657897.53 6520.28 8.91 MWD 12154.75 68.01 296.01 9014.69 8947.99 2194.46 -6183.39 5977446.46 657871.50 6548.65 8.29 MWD 12196.89 71.62 293.35 9029.23 8962.53 2210.96 -6219.32 5977462.17 657835.21 6587.74 10.41 MWD 12226.63 73.84 292.81 9038.06 8971.36 2222.09 -6245.45 5977472.72 657808.85 6615.92 7.66 MWD 12256.59 77.40 291.18 9045.50 8978.80 2232.95 -6272.35 5977483.00 657781.72 6644.78 13.00 MWD 12293.19 83.31 289.87 9051.63 8984.93 2245.59 -6306.13 5977494.89 657747.68 6680.73 16.53 MWD 12315.77 83.68 286.73 9054.19 8987.49 2252.64 -6327.43 5977501.47 657726.23 6703.14 13.91 MWD h~~g_o~~ ~ • • ' BP Alaska by Baker Hughes INTEQ Survey Report BAI~R ^ _~s u.....,~ Company: BP Amoco Date: 9/2/2008 Time: 10:13:33 Page: 2 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-29, True North Site: PB E Pad Vertical ('CVD) Reference: 50:29 8129/1 987 00:00 66.7 We1L• E-29 Section (VS) Reference: Well (O.OON,O.OOE,285.99Azi) Wellpatb: E-29A Survey Calculation Method: Minimum Curvature Db: Orade Survev MD ft Intl deg Azim deg TVD ft Sys TVD ft N/S ft E/W ft 12346.25 86.04 283.31 9056.92 8990.22 2260.50 -6356.74 12376.36 90.52 281.21 9057.83 8991.13 2266.89 -6386.14 12408.98 92.19 277.95 9057.05 8990.35 2272.32 -6418.29 12436.42 91.20 274.39 9056.24 8989.54 2275.26 -6445.56 12469.76 91.63 268.81 9055.42 8988.72 2276.19 -6478.86 12501.58 90.28 264.40 9054.89 8988.19 2274.31 -6510.61 12530.86 90.77 260.34 9054.62 8987.92 2270.42 -6539.62 12561.04 89.66 255.64 9054.51 8987.81 2264.14 -6569.13 12593.00 89.39 251.32 9054.77 8988.07 2255.06 X599.77 12626.80 91.63 248.10 9054.47 8987.77 2243.34 -6631.46 12659.52 89.51 245.99 9054.14 8987.44 2230.58 -6661.59 12691.62 91.72 250.38 9053.80 8987.10 2218.66 -6691.38 12722.30 91.66 256.70 9052.89 8986.19 2209.97 -6720.77 12752.34 91.29 261.93 9052.12 8985.42 2204.41 -6750.27 12785.54 91.23 268.03 9051.39 8984.69 2201.50 -6783.32 12818.64 91.99 271.90 9050.46 8983.76 2201.48 -6816.40 12850.38 91.89 278.44 9049.38 8982.68 2204.34 -6847.98 12877.64 91.87 281.63 9048.49 8981.79 2209.09 -6874.80 12898.06 93.23 285.86 9047.58 8980.88 2213.93 -6894.61 12929.70 94.30 290.45 9045.50 8978.80 2223.77 -6924.60 12954.52 94.77 293.78 9043.54 8976.84 2233.08 -6947.52 12990.00 95.04 300.57 9040.50 8973.80 2249.21 -6978.95 13035.56 93.07 296.36 9037.28 8970.58 2270.87 -7018.89 13070.84 91.73 292.94 9035.80 8969.10 2285.57 -7050.92 13105.66 89.72 289.95 9035.36 8968.66 2298.29 -7083.33 13145.04 91.01 284.96 9035.11 8968.41 2310.10 -7120.88 13192.56 90.12 281.94 9034.64 8967.94 2321.15 -7167.09 13219.20 86.26 280.92 9035.48 8968.78 2326.43 -7193.18 13252.60 83.76 274.53 9038.39 8971.69 2330.90 -7226.13 13280.60 85.45 273.92 9041.02 8974.32 2332.95 -7253.93 13314.07 89.75 272.76 9042.42 8975.72 2334.90 -7287.31 13349.20 94.40 271.98 9041.15 8974.45 2336.35 -7322.37 13382.80 94.37 268.45 9038.58 8971.88 2336.48 -7355.87 13413.20 93.87 264.55 9036.40 8969.70 2334.63 -7386.13 13448.14 92.64 258.93 9034.41 8967.71 2329.62 -7420.64 13479.97 89.51 255.33 9033.81 8967.11 2322.53 -7451.65 13512.26 89.20 250.73 9034.18 8967.48 2313.11 -7482.53 13556.50 89.20 245.10 9034.80 8968.10 2296.48 -7523.50 13585.86 90.98 241.47 9034.75 8968.05 2283.29 -7549.72 13614.62 91.14 236.10 9034.22 8967.52 2268.39 -7574.30 13648.17 90.52 231.20 9033.73 8967.03 2248.51 -7601.31 13681.82 90.18 227.13 9033.53 8966.83 2226.52 -7626.77 13728.00 90.18 227.13 9033.38 8966.68 2195.10 -7660.61 MapN MapE ft ft 5977508.69 657696.75 5977514.43 657667.22 5977519.15 657634.96 5977521.50 657607.64 5977521.70 657574.33 5977519.13 657542.63 5977514.61 657513.71 5977507.68 657484.34 5977497.93 657453.92 5977485.52 657422.49 5977472.11 657392.66 5977459.54 657363.14 5977450.21 657333.94 5977444.00 657304.57 5977440.38 657271.60 5977439.63 657238.53 5977441.80 657206.90 5977445.95 657179.98 5977450.36 657160.07 5977459.54 657129.87 5977468.35 657106.75 5977483.79 657074.98 5977504.56 657034.58 5977518.55 657002.23 5977530.57 656969.56 5977541.55 656931.76 5977551.59 656885.33 5977556.29 656859.13 5977560.04 656826.09 5977561.49 656798.25 5977562.70 656764.85 5977563.39 656729.76 5977562.78 656696.27 5977560.27 656666.06 5977554.50 656631.67 5977546.74 656600.82 5977536.64 656570.16 5977519.13 656529.57 5977505.36 656503.64 5977489.93 656479.39 5977469.47 656452.83 5977446.92 656427.86 5977414.77 656394.72 VS DLS Tool ft deg/100ft 6733.49 13.59 MWD 6763.51 16.43 MWD 6795.92 11.23 MWD 6822.94 13.46 MWD 6855.21 16.78 MWD 6885.21 14.49 MWD 6912.03 13.97 MWD 6938.67 16.00 MWD 6965.62 13.54 MWD 6992.86 11.60 MWD 7018.30 9.14 MWD 7043.66 15.31 MWD 7069.52 20.59 MWD 7096.35 17.45 MWD 7127.32 18.37 MWD 7159.11 11.91 MWD 7190.25 20.60 MWD 7217.35 11.70 MWD 7237.73 21.74 MWD 7269.27 14.87 MWD 7293.86 13.51 MWD 7328.52 19.08 MWD 7372.88 10.18 MWD 7407.72 10.40 MWD 7442.38 10.35 MWD 7481.73 13.09 MWD 7529.20 6.63 MWD 7555.73 14.99 MWD 7588.64 20.47 MWD 7615.93 6.41 MWD 7648.55 13.31 MWD 7682.66 13.42 MWD 7714.90 10.48 MWD 7743.47 12.90 MWD 7775.27 16.44 MWD 7803.13 14.98 MWD 7830.21 14.28 MWD 7865.02 12.72 MWD 7886.59 13.77 MWD 7906.12 18.68 MWD 7926.61 14.72 MWD 7945.02 12.14 MWD 7968.90 0.00 MWD WELLHEAD= MCEVOY ACTUATOR = OTIS _ KB. ELEV =---_ 66.7' ~~~'~7 ~~/~~"Y BF. ELEV = 29.07' KOP = 3200' Max Angle = 95° ~ 12955' Datum MD = 11840' Datum TV D = 8800' SS 5-1 /2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" 245! 13-318" CSG. 72#. L-8o, ~ = 12.34T' 269; 2039 5-1/2" OTIS SSSV LAND NIP, ID = 4.562" Minimum ID = 2.3T' ~ 12585' 3-3/16 x 2-7/8 Liner XO I I ITOPOF7"LNR ~ /2" TA~PIPE, 12.6#, L-80, .0152 bpf, ID = 9-5/8" CSG, 47#, L-80, ~ = 8.681" TOP OF WHPSTOCK ~ 12035' PERFORATION SLJAANA RY REF LOG: SWS BHCS ON 09/15/87 ANGLE AT TOP PERF: 92° ~ 13070' Note: Refer to Production DB for historical pert data S¢E SPF WTERVAL Opn/Sqz DATE 2" 6 13070-13270 O 09!02/08 2" 6 13310-13510 O 09!03/08 Z" 6 13550-13700 O 09!04!08 7" LNR, 26#, L-80, .0383 bpf, ~ _ 2459' 5-1/2" X 41 /2" XO, D = 3.958" GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3183 3113 10 OTIS DMY RM 0 04/11101: 4 6372 5531 52 0T1S DMY RM 0 04/11 /Of 3 8888 7031 58 OTtS DMY RA 0 2 10539 8007 50 OTtS DMY RA 0 1 10687 8102 51 OTtS DMY RA 0 10762' ' -14-1/2" BKR SLD SLV, ID = 3.813" 1081S TMJ PBR SEAL ASSY 10835 9-518" TN HBB PKR, ID = 3.953" 10882 41 /2" OTIS X NP, ID = 3.813" 10903' TOP OF 3 112" LINER 10921' 4-112" 0715 XN NIP, ID mlled to = 3.80" 10942 3 1!2" How co X Nip, ID = 2.812' 10957' 41/2" TNV SOS TBG TA L 10953' ELMD TT LOGGED 12/15!87 11800' H TOP OF CMT i 1 414• CROSSOVER 3 1 /2" X 33/16" 12585' HCROSSOVER 3 3/16" X 2 7/8" 3-1/2" X 3-3116 x 2-718" LNR cmtd & perfd ~y 13711, PBTD 12470' TOP OF Ct7uFTlf DATE REV BY COMMENTS DATE REV BY COMMENTS 09/18/87 ORIGINAL COMPLETION 04/15/08 JPK/PJC GLV C/O- (04111/08) 01/25/01 SIS-QAA CONVERTEDTOCANVAS 09103/OS NORDICI CTDSIDETRACK 03/08/01 SIS-MD FINAL 09/06/08 1tH CORRECTIONS 08/13/01 RWKAK CORRECTIONS 07127/02 CMO!KK MAX ANGLE CORRECTION `+_ ~ ?R: C?BKPG r ION PRUDHOE BAY UNfT WELL: E 29A PERMff No: API No: 50-029-21745-Ot SEC 6, T11 N, R14E, 1668' FNL & 883' FEL BP Exploration r;Alaska) ~~~ ~~ ~1~~NE~r Y 7260 Homer Drive Anchorage, AK 99518 To Whom It May Concern: September 15, 2008 Please find enclosed directional survey data for the following wells: Pl-24L1 Pl-24L1-O1 02-25A V-115L1 V-115L2PB1 V-115L2 E-29A ~, p ~ - ~ a q Enclosed for each well is: 1 ea 3.5" floppy diskette containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY: ~~-~ ~ ~ State of Alaska AOGCC DATE: ~ Cc: State of Alaska, AOGCC ~~~ BAKER IN/~i1~S 1~'Q 7260 Homer Drive Anchorage, AK 99518 To Whom It May Concern: i September 08, 2008 Please find enclosed directional survey data for the following wells: Pl-24L1 Pl-24L1-O1 02-25A V-115L1 V-115L2PB1 V-115L2 E-29A oti,c~ $ - pq Ll Enclosed for each well is: tea copies of directional survey reports 1 ea 3.5" floppy diskette containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY: State of Alaska AOGCC DATE: ~.ck1 Cc: State of Alaska, AOGCC i SARAH PAL/N, GOVERNOR COI~TSEB~'j'jp n ~~~+I~ 333 W 7th AVENUE, SUITE 100 -7 1.~~~~~~~11~~~~---777-7 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 Field, Prudhoe Bay Oil Pool, PBU E-29A BP Exploration Alaska Inc. Permit No: 208-090 Surface Location: 1668' FNL, 883' FEL, SEC. 6, T11N, R14E, UM Bottomhole Location: 564' FSL, 3599' FEL, SEC. 36, T12N, R13E, UM Dear Ms. Endacott: Enclosed is the approved application for permit to redrill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval 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. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). incerely, Daniel T. Seamount, Jr. Chair DATED this Z-day of June, 2008 cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ~ ALAS~OIL AND GAS CONSERVATION COMMON ~tol`,) PERMIT TO DRILL 1 JUi~I 0 4 2008 20 AAC 25.005 ~:~ex~ ~~ ~~i3 ~~s ~;~ns. COmmi~slori 1 a. Type of work ^ Drill ®Redrill ^ Re-Entry 1 b. Current Well Class ^ Exploratory ^ Development Gas ^ Service ^ Multiple Zone ^ Stratigraphic Test ®Development Oil ^ Single Zone 1 c. Specify if well is pro ^ Coalbed Methane ^ Gas Hydrates ^ Shale Gas 2. Operator Name: BP Exploration (Alaska) Inc. 5. Bond: ®Blanket ^ Single Well Bond No. 6194193 11. Well Name and Number: PBU E-29A 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 13600' TVD 8984'ss 12. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: 1668' FNL 883' FEL SEC 6 T11 N R14E UM 7. Property Designation: ADL 028277 Pool , , . , , , Top of Productive Horizon: - 155' FSL, 1629' FEL SEC. 36, T12N, R13E, UM 8. Land Use Permit: 13. Approximate Spud Date: July 15, 2008 Total Depth: 564' FSL, 3599' FEL SEC. 36, T12N, R13E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 5,000' 4b. Location of Well (State Base Plane Coordinates): Surface: x-664101 y- 5975388 Zone-ASP4 10. KB Elevation (Height above GIJ: 66.7' feet 15. Distance to Nearest Well Within Pool: 778' 16. Deviated Wells: Kickoff Depth: 12030 feet Maximum Hole An le: 90 d rees 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Downhole: 3240 Surface: 2390 18 Ca in Pr ram: S ificatio ns To - e in De th -Bo ttom anf f nt .f. ar cks Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta a data 4-1 /8" s-vr~ X s-~,s° 9.3# / 6.2# L-80 STL / TCII 2700' 10900' 8237 s 13600' 8984'ss 107 cu ft Class 'G' x 2-7/8" / 6.16# 19. PRESE NT WELLCONDITION S UMMARY (To be completed for Redrill and Re-entry Operations) Total Depth MD (ft): 12545' Total Depth TVD (ft): 9185' Plugs (measured): 12470' Effective Depth MD (ft): 12470' Effective Depth TVD (ft): 9154' Junk (measured): 12509' sing Length Size Cement Volume M TVD Conductor /Structural 110' 20" 8 cu s ncret 110' 110' Surface 2693' 13-3/8" 1921 cu ft Permafrost'E' 1860 cu ft PF 2693' 2693' Intermediate 11151' 9-5/8" 2443 u ft Cla s' 11151' 8465' Pr i n Liner 1630' 7" 409 cu ft Class' 10913' - 12543' 8312' - 9184' Perforation Depth MD (ft): 12196' - 12216' Perforation Depth TVD (ft): 9038' - 9047' 20. Attachments ^ Filing Fee, $100 ®BOP Sketch ®Drilling Program ^ Time vs Depth Plot ^ Shallow Hazard Analysis ^ Property Plat ^ Diverter Sketch ^ Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct. Contact Mary Endacott, 564-4388 Printed Name Mary Endaco Title CT Drilling Engineer `~ Prepared By Name/Number: Si nature ! ~~ ~ ~ ~~ ~ ` .~~ `" Phone 564-4388 Date ~~`f 6 Terrie Hubble, 564-4628 Commission Use Onl Permit To Drill Number:o?080 O API Number: 50-029-21745-01-00 Permit A proval Date: I ~o - ' (3 ~ See cover letter for other r it m n s Conditions of Approval: If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained shales: IJ Samples Req'd: ^1 Yes C~NO Mud Log Req'd: ^ Yes GY~NO -- HZS Measures: L~J Yes ^ No Directional Survey Req'd: [Yes ^ No Other: ~~~P'S~ ~ -~ S~ APPROVED BY THE COMMISSION ~~ Date ,COMMISSIONER Form 10-4 Revised ~/2005 Submit In Duplicate ~GI~IAL • i by BPXA Prudhoe Bay DS E-29 CTD Sidetrack May 30, 2008 CTD Sidetrack Summary Pre-Rig Work: 1. Slick line drift with dummy whipstock 2. Eline set whipstock at 12030' 3. Service coil mill XN, pump downsqueeze min 17bb1 cement 4. MIT-IA 5. Bleed production flow lines and GL lines down to zero and blind flange. 6. PT MV, SV, WV. 7. Remove wellhouse, level pad. ~~~~~~ Rig Sidetrack Operations: (Scheduled to begin on July 15, 2008 using Nordic rig 1) 1. MIRU Nordic Rig 1 2. NU 7-1/16" CT Drilling BOPE and test. 3. Mill 3.8"" window through 7". 4. Drill build and lateral section to 13,600'. 5. Run and cement a 3-1/2" x 3-3/16" x 2-7/8" L-80 liner string. 6. Make a cleanout run with mill, motor and SWS GR-CNL logging tool. 7. Perforate well. 8. FP well to 2000' with diesel. 9. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 10. RDMO Nordic 1. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Run live gas lift design. 4. POP Well ~~~~ Gp~~p~G~ IIHud Program: • Well kill: 8.4 ppg brine. • Milling/drilling: 8.6 ppg Flo Pro or biozan for milling, new 8.6 ppg Flo Pro for drilling. 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. Hole size: 4.125" (bi-center bits used) Casing Program: fully cemented liner • 3-1 /2", L-80 9.3# STL 10900 - 12000 • 3-3/16", L-80 6.2# TCII 12000' and - 12600' and • 2-7/8", L-80 6.16# STL 12600'md - 13600'md • A minimum of 19 bbls 15.8 ppg cement will be used for liner cementing. • TOC planned at 11,800' Existing casing/tubing Information 13-3/8", L-80 72#, Burst 5380, collapse 2670 psi 9-5/8", L-80, 47# Burst 6870, collapse 4750 7", L-80 26#, Burst 7240, collapse 5410 psi 4-1/2", L-80 12.6#, Burst 8430, collapse 7500 psi Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3500 psi. • The annular preventer will be tested to 250 psi and 2500 psi. Directional • See attached directional plan. Maximum planned hole angle is 90deg at 12,387'. • Magnetic and inclination surreys will be taken every 30 ft. No gyro will be run. • Distance to nearest property line - 5,000 ft. • Distance to nearest well within pool - 778 ft. (E-10B @ 13,175') Logging • MW D directional, Resistivity and Gamma Ray will be run over all of the open hole section. • Cased hole MCNUGR/CCL will be run. Hazards • The maximum recorded H2S level on E Pad was 20 ppm on well E-25. • Two fault crossings, risk of lost circulation low. Reservoir Pressure • The reservoir pressure on E-29A is expected to be 3,240psi at 8,800' TVDSS. (7.15 ppg equivalent) • Max. expected surface pressure with gas (0.10 psi/ft) to surface is 2,390 psi. M.S. Endacott" A,~n~' CTD En sneer z ' r 9~ ~ CC: Well File Sondra Stewman/Terrie Hubble TREE _ 6" CNV WELLHEAD = MCEVOY ACTUATOR = OTIS KB. ELLI/ - 66.T BF. ELEV - 29.07' KOP = 3200' Max Angle = 66° @ 12431' Datum MD = 11840' Datum TV D = 8800' SS • ~ _~ ~ S NOTES: 2039' 5-1/2" OTIS SSSV LAND NIP, ID = 4.562" 2459' 5-1 /2" X 4-1 /2" XO, ID = 3.958" 5-1/2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" 13-3/8" CSG, 72#, L-80, ID = 12.347" Minimum ID = 3.725" @ 10921' 4-1/2" OTIS XN NIPPLE GAS LIFT MANDRELS ST MD TV D DEV TYPE V LV LATCH PORT DATE 5 3183 3113 10 OTIS DMY RM 0 04/11/08 4 6372 5531 52 OTIS DMY RM 0 04/11/08 3 8888 7031 58 OTIS DMY RA 0 2 10539 8007 50 OTIS DMY RA 0 1 10687 8102 51 OTIS DMY RA 0 10762' ~-~4-1/2" BKR SLD SLV, ID = 3.813" 10815' TM/ PBR SEAL ASSY 10835' 9-5/8" TN HBB PKR, ID = 3.953" 10882' 4-112" OTIS X NIP, ID = 3.813" TOP OF 7" LNR 10913' i 10921' 4-1/2" OTIS XN NIP, ID = 3.725" 4-1/2" TAILPIPE, 12.6#, L-80, .0152 bpf, ID = 3.953" 10957' 10957' 4-1/2" TNV SOS TBG TAIL 10953' ELMD TT LOGGED 12/15/87 9-5/8" CSG, 47#, L-80, ID = 8.681 " PERFORATION SUMMARY REF LOG: SWS BHCS ON 09/15/87 ANGLE AT TOP PERF: 62° @ 12113' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 12113 - 12169 S 03/26/99 3-3/8" 4 12179 - 12216 S 04/05/99 3-3/8" 6 12196 - 12216 O 04/05/99 3-3/8" 4 12221 - 12229 S 03/26/99 PBTD 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 12470' -iTOP OF CEMENT I 12509' FISH - 1-7/8 SPANG JARS, 2-1/8 TAPERED SWAGE, 1-7/8 X 1-3/4 XO, 1-1/2 BULLNOSE, BTM HALF OF PUMP, TOTAL FISH LENGTH = 102' DATE REV BY COMMENTS DATE REV BY COMMENTS 09/18/87 ORIGINAL COMPLETION 04/15/08 JPK/PJC GLV C/O- (04/11/08) 01/25/01 SIS-QAA CONVERTED TO CANVAS 03/08/01 SIS-MD FINAL 08/13/01 RN/KAK CORRECTIONS 07/27/02 CMO/KK MAX ANGLE CORRECTION 07/12/03 CMO/TLP KB ELEVATION CORRECTION PRUDHOE BAY UNIT WELL: E 29 PERMIT No: 1870830 API No: 50-029-21745-00 SEC 6, T11 N, R14E, 1668' FNL & 883' FEL BP F~cploration (Alaska) TREE 6 CNV WELLHEAD = MCEVOY ACTUATOR = OTIS KB. ELEV = 66.7' BF. ELEV = 29.07' KOP = 3200' Max Angle = 66° @ 12431' Datum MD = 11840' Datum TVD = 8800' SS 5-1/2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" 13-3/8" CSG, 72#, L-80, ID = 12.347" E -2 9 A SAFETY NOTES: • Proposed CTD Sidetrack Q 2039' 5-1/2" OTIS SSSV LAND NIP, ID = 4.562" 2459' S-1/2" X 4-1/2" XO, ID = 3.958" Minimum ID = 3.725" @ 10921' 4-1 /2" OTIS XN NIPPLE GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3183 3113 10 OTIS DMY RM 0 04/11/08 4 6372 5531 52 OTIS DMY RM 0 04/11/08 3 8888 7031 58 OTIS DMY RA 0 2 10539 8007 50 OTIS DMY RA 0 1 10687 8102 51 OTIS DMY RA 0 10762' ~4-1/2" BKR SLD SLV, ID = 3.813" 10815' TNV PBR SEAL ASSY 10835' 19-518" TN HBB PKR, ID = 3.953" I 10882' 4-1/2" OTIS X NIP, ID = 3.813" TOP OF 7" LNR 10913' ' " 10900 TOP OF 3 1 /2 LINER 10921' 4-1/2" OTIS XN NIP, ID milled to = 3.80" 4-1/2" TAILPIPE, 12.6#, L-80, .0152 bpf, ID = 3.953" 10957' 10957' 4-1/2" TNV SOS TBG TAIL 10953' ELMD TT LOGGED 12/15/87 9-5/8" CSG, 47#, L-80, ID = 8.681" TOP OF WHIPSTOCK I 12030' PERFORATION SUMMARY REF LOG: SWS BRCS ON 09/15/87 A NGLE AT TOP PFRF: 62° @ 12113' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 12113-12169 S 03/26/99 3-3/8" 4 12179 - 12216 S 04/05/99 3-3/8" 6 12196 - 12216 O 04/05/99 3-318" 4 12221 - 12229 S 03/26!99 PBTD 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 11800' -TOP OF CMT I 12000' CROSSOVER 3 1/2" X 3 3/16" 12600' 11 CROSSOV FR 3 3116" X 2 7/8" 3-1/2" X 3-3/16 x 2-7/8" LNR cmtd & pertd I 13600' 12470' TOP OF CEMENT DATE REV BY COMMENTS DATE REV BY COMMENTS 09/18/87 ORIGINAL COMPLETION 04/15/08 JPK/PJC GLV GO- (04/11/08) 01/25/01 SIS-QAA CONVERTED TO CANVAS 05115!08 MSE PROPOSED CTD SIDETRACK 03/08/01 SIS-MD FINAL 08/13/01 RWKAK CORRECTIONS 07/27/02 CMO/KK MAX ANGLE CORRECTION 07/12/03 CMO/TLP KB ELEVATION CORRECTION PRUDHOE BAY UNff WELL: E29A PF~2Mfr No: API No: 50-029-21745-01 SCE 6, T11 N, R14E 1668' FNL 8~ 883' FEL BP 6cploration (Alaska) bP ~ BP Alaska Baker Hughes INTEQ Planning Report -r.r INTEQ Company: BP Amoco -_ Date '5/30/2008. Time: 10:10:54 Page: 1--- Field: Prudhoe Bay Co-ordinate(NE)Reference: W ell: E-29, True North Siite: PB E Pad Vertical (TVD) References 50:29:8/29/1987 00:00 66.7 Well: E-29 .Section (VS) Reference: W ell (O.OON,O.OOE,270. OOAzi) Wellpathe Plan 2, E-29A Survey Calculation Method: ' Mi nimum Curvature Db: Sybase Field: Prudhoe Bay North Slope ~ UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre ~~ Sys Datum: Mean Sea Level - Geomagnetic Model: bggm2007 ------ i r --; --- --- Site: PB E Pad ---- --- -- TR-11-14 ~ UNITED STATES :North S lope Site Position: Northing: 5973160 .88 ft Latitude: 70 19 59.134 N i From: Map Easting: 662538 .97 ft Longitude: 148 40 53.054 W ~ Position Uncertainty: 0.00 ft North Reference: True i Ground Level: 0.00 ft Grid Convergence: 1.24 deg i j We1L• E-29 Slot Name: 29 E-29 ~ Well Position: +N/-S 2192.90 ft Northing: 5975388 .00 ft Latitude: 70 20 20.699 N +E/•W 1610.04 h Easting : 664101 .00 ft Longitude: 148 40 6.027 W Position Uncertainty: 0.00 h j ', Wellpath: Plan 2, E-29A --- Drilled From: _ E-29 -__~- I 500292174501 Tie-on Depth: 12022.39 ft ~ Current Datum: 50:29 8/29/1 987 00:00 Height 66 .70 ft Above System Datum: Mean Sea Level i Magnetic Data: 5/29/2008 Declination: 23.23 deg Field Strength: 57676 nT Mag Dip Angle: 80.95 deg ', Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 36.70 0.00 0.00 270.00 ~', Plan: Plan #2 Date Composed: 5/29/2008 j, copy Mary's plan 2 Version: 4 ~~ Principal: Yes _ From_ Definitive Path Tied-to: ~I Targets _ _ _ - ---- - Map Map <--_- Latitude °--> <--- Longitude ---> Name Description TVD +N/-S +E1-W Northing Easting Ueg Min Sec Deg Min Sec Dip. Dir. fC ft fti ft ft ' E-29A Polygon y 66.70 2490.64 -7670.87 5977710.00 656378.00 70 20 45.156 N 148 43 50.157 W 'j -Polygon 1 66.70 2490.64 -7670.87 5977710.00 656378.00 70 20 45.156 N 148 43 50.157 W ' -Polygon 2 66.70 2386.31 -6194.69 5977638.00 657856.00 70 20 44.143 N 148 43 7.023 W -Polygon 3 66.70 1896.87 -6227.42 5977148.00 657834.00 70 20 39.329 N 148 43 7.967 W ~ -Polygon 4 66.70 2154.94 -7689.22 5977374.00 656367.00 70 20 41.854 N 148 43 50.683 W j E-29A Fault3 66.70 1959.81 -7640.47 5977180.00 656420.00 70 20 39.935 N 148 43 49.253 W '' -Polygonl 66.70 1959.81 -7640.47 5977180.00 656420.00 70 20 39.935 N 148 43 49.253 W ~~ -Polygon 2 66.70 1769.57 -6855.40 5977007.00 657209.00 70 20 38.072 N 148 43 26.311 W -Polygon 3 66.70 1413.32 -6346.03 5976662.00 657726.00 70 20 34.573 N 148 43 11.421 W '~ -Polygon 4 66.70 1769.57 -6855.40 5977007.00 657209.00 70 20 38.072 N 148 43 26.311 W it E-29A Fault 1 66.70 2407.84 -6584.34 5977651.00 657466.00 70 20 44.352 N 148 43 18.408 W -Polygon 1 66.70 2407.84 -6584.34 5977651.00 657466.00 70 20 44.352 N 148 43 18.408 W ~ -Polygon 2 66.70 1673.27 -6203.30 5976925.00 657863.00 70 20 37.130 N 148 43 7.257 W it E-29A Fault 2 66.70 2760.94 -7634.94 5977981.00 656408.00 70 20 47.815 N 148 43 49.115 W -Polygonl 66.70 2760.94 -7634.94 5977981.00 656408.00 70 20 47.815 N 148 43 49.115 W -Polygon 2 66.70 2195.83 -7409.24 5977421.00 656646.00 70 20 42.259 N 148 43 42.504 W j E-29A Fault4 66.70 2740.31 -7743.43 5977958.00 656300.00 70 20 47.611 N 148 43 52.285 W -Polygon 1 66.70 2740.31 -7743.43 5977958.00 656300.00 70 20 47.611 N 148 43 52.285 W -Polygon 2 66.70 3238.61 -6562.16 5978482.00 657470.00 70 20 52.522 N 148 43 17.781 W E-29A Targetl 9050.70 2206.54 -6664.77 5977448.00 657390.00 70 20 42.371 N 148 43 20.753 W E-29A Targetl 9050.70 2250.93 -7596.09 5977472.00 656458.00 70 20 42.799 N 148 43 47.965 W - by , BP Alaska - Baker Hu hes INTEQ Plannin Re ort g g P INTEQ _ Company: BP Amoco Field: Prudhoe Bay Site: PB E Pad WeIL E-29 Wellpath: Plan 2, E-29A Annotation MD TVD ft ft - x12022.39 8957.09 TIP 112030.00 8960.72 KOP 12050.00 8970.00 End of 9 Deg/100' DLS 12100.00 8990.54 4 12340.00 9047.94 5 12387.51 9050.30 6 i 12587.51 9050.30 7 112837.51 9050.30 8 13037.51 9050.30 9 j 13287.51 9050.30 10 13487.51 9050.30 11 13600.51_____ 9050.30 TD _ _ _ --- - - - _ Date: 5/30/2008 Time: 10:10:54 Page: - Co-+ordinate(NE) Reference: WeIL E-29, True North Vertical (TVD) Reference: 50:29 8/29/1987 00:00 66.7 i Section(VS)Reference: Well (O.OON,O.OOE,270.OOAzi) Survey Calculation Method: Minimum Curvature Db: Sybase - __ __ - - _ -- - --= - _ - '' Plan Section Information _ __ _ _ MD ft Intl deg_ AzimT deg TVD ft +N/-S h ':+E!-W ft - DLS Build degll'OOft deg/t00ft Turn deg/100ft TFO Ta deg rget 12022.39 61.47 304.49 8957.09 2134.33 -6080.76 0.00 0.00 0.00 0.00 12030.00 61.56 304.48 8960.72 2138.11 -6086.27 1.19 1.18 -0.13 354.42 12050.00 63.12 303.47 8970.00 2148.01 -6100.96 9.00 7.81 -5.04 330.00 12100.00 68.35 300.25 8990.54 2172.04 -6139.67 12.00 10.46 -6.45 330.00 12340.00 84.30 275.46 9047.94 2241.04 -6359.54 12.00 6.64 -10.33 300.00 12387.51 90.00 275.46 9050.30 2245.55 -6406.76 12.00 12.00 0.00 0.00 '~ 12587.51 90.00 251.46 9050.30 2222.93 -6604.01 12.00 0.00 -12.00 270.00 112837.51 90.00 281.46 9050.30 2207.66 -6850.69 12.00 0.00 12.00 90.00 ' 13037.51 90.00 257.46 9050.30 2205.79 -7049.22 12.00 0.00 -12..00 270.00 13287.51 90.00 287.46 9050.30 2216.39 -7296.15 12.00 0.00 12.00 90.00 13487.51 90.00 263.46 9050.30 2235.27 -7493.79 12.00 0.00 -12.00 270.00 13600.51_ 90.00 277.02 9050.30 2235.74 -7606.52 12.00 0_00 12.00 90.00 Survey __ ' MD Incl Azim SS TVD N/S F./W MapN MapE DLS VS TFO Took ft deg deg ft ft ft ft ft deg/100ft ft deg 0 0 0 I 12025.00 61.50 304.49 8891 .63 2135.62 -6082.65 5977389.85 657973.49 1 .1 9 6082.65 354.42 MWO ''~ 12030.00 61.56 304.48 8894.02 2138.11 -6086.27 5977392.26 657969.82 1.19 6086.27 354.42 MWD 12050.00 63.12 303.47 8903.30 2148.01 -6100.96 5977401.83 657954.91 9.00 6100.96 330.00 MWD '1 I 12075.00 65.73 301.83 8914.09 2160.17 -6119.95 5977413.57 657935.67 12.00 6119.95 330.00 MWD 12100.00 68.35 300.25 8923.84 2172.04 -6139.67 5977425.00 657915.69 12.00 6139.67 330.71 MWD 12125.00 69.88 297.48 8932.76 2183.31 -6160.13 5977435.82 657895.00 12.00 6160.13 300.00 MWD 12150.00 71.44 294.77 8941.04 2193.69 -6181.30 5977445.74 657873.60 12.00 6181.30 300.99 MWD 12175.00 73.05 292.11 8948.66 2203.16 -6203.15 5977454.73 657851.56 12.00 6203.15 301.89 MWD ~ 12200.00 74.68 289.49 8955.61 2211.68 -6225.59 5977462.75 657828.93 12.00 6225.59 302.70 MW D ~ 12225.00 76.35 286.91 8961.86 2219.24 -6248.59 5977469.81 657805.78 12.00 6248.59 303.43 MWDI 12250.00 78.04 284.37 8967.41 2225.81 -6272.06 5977475.86 657782.17 12.00 6272.06 304.07 MWD 12275.00 79.76 281.86 8972.22 2231.37 -6295.95 5977480.90 657758.16 12.00 6295.95 304.63 MW D I~ 12300.00 81.49 279.38 8976.29 2235.92 -6320.19 5977484.92 657733.83 12.00 6320.19 305.12 MWD 12325.00 83.24 276.92 8979.61 2239.43 -6344.71 5977487.89 657709.24 12.00 6344.71 305.52 MWD 12340.00 84.30 275.46 8981.24 2241.04 -6359.54 5977489.17 657694.38 12.00 6359.54 305.85 MWD 12350.00 85.50 275.46 8982.13 2241.99 -6369.45 5977489.90 657684.45 12.00 6369.45 0.00 MWD 12375.00 88.50 275.46 8983.44 2244.36 -6394.30 5977491.73 657659.56 12.00 6394.30 0.00 MWD 12387.51 90.00 275.46 8983.60 2245.55 -6406.76 5977492.65 657647.08 12.00 6406.76 0.00 MWD 12400.00 90.00 273.96 8983.60 2246.58 -6419.20 5977493.40 657634.61 12.00 6419.20 270.00 MWD 12425.00 90.00 270.96 8983.60 2247.65 -6444.18 5977493.93 657609.63 12.00 6444.18 270.00 MWD 12450.00 90.00 267.96 8983.60 2247.41 -6469.17 5977493.15 657584.64 12.00 6469.17 270.00 MW D ~ ' 12475.00 90.00 264.96 8983.60 2245.87 -6494.12 5977491.06 657559.73 12.00 6494.12 270.00 MWD 12500.00 90.00 261.96 8983.60 2243.02 -6518.96 5977487.67 657534.97 12.00 6518.96 270.00 MWD', r 12525.00 90.00 258.96 8983.60 2238.88 -6543.61 5977482.99 657510.42 12.00 6543.61 270.00 MWD:'. BP Alaska by Baker Hughes INTEQ Planning Report 1NTEQ Companyt BP AmoCO Field: Prudhoe Bay ..Site: PB E Pad Well: E-29 W~ ellpath__Plan 2, E-29A Survey MD Incl ` ft deg im deg TVD ° ft /S ft Date: 5/30/2008 Time: 10'10:54 Page: 3 Co-ordinate(NE) Reference: Well: E-29, True North Vertical (TVD}Reference: 50:29 8/29/1 987 00:00 66.7 Section (VS);Reference: Well (O.OON,O.OOE,270.OOAzi) Survey Calculation Method: Minimum Curvature Db: Sybase J --- - -- E/W MapN MapE DLS VS TFO Too4 ft tt ft degl100tt ft deg ~ ', 12550.00 90.00 255.96 8983.60 2233.45 -6568.01 5977477.03 657486.14 12.00 6568.01 270.00 MWD 12575.00 90.00 252.96 8983.60 2226.76 -6592.09 5977469.80 657462.21 12.00 6592.09 270.00 MWD 12587.51 90.00 251.46 8983.60 2222.93 -6604.01 5977465.72 657450.39 12.00 6604.01 270.00 MWD 12600.00 90.00 252.96 8983.60 2219.12 -6615.90 5977461.65 657438.58 12 00 6615.90 00 90 MWD 12625.00 90.00 255.96 8983.60 2212.42 -6639.98 5977454.42 657414.65 . 12.00 6639.98 . 90.00 MWD 12650.00 90.00 258.96 8983.60 2206.99 -6664.38 5977448.46 657390.38 12.00 6664.38 90.00 MWD , 12675.00 90.00 261.96 8983.60 2202.85 -6689.03 5977443.78 657365.83 12.00 6689.03 90.00 MWD '' 12700.00 90.00 264.96 8983.60 2200.00 -6713.86 5977440.39 657341.06 12.00 6713.86 90.00 MWD 12725.00 90.00 267.96 8983.60 2198.45 -6738.81 5977438.30 657316.16 12.00 6738.81 90.00 MWD 12750.00 90.00 270.96 8983.60 2198.22 -6763.81 5977437.51 657291.17 12.00 6763.81 90.00 MWD 12775.00 90.00 273.96 8983.60 2199.29 -6788.78 5977438.04 657266.18 12.00 6788.78 90.00 MWD 12800.00 90.00 276.96 8983.60 2201.66 -6813.67 5977439.87 657241.25 12.00 6813.67 90.00 MWD 12825.00 90.00 279.96 8983.60 2205.34 -6838.39 5977443.01 657216.46 12.00 6838.39 90.00 MW D ~, 12837.51 90.00 281.46 8983.60 2207.66 -6850.69 5977445.06 657204.12 12.00 6850.69 90.00 MWD '; 12850.00 90.00 279.96 8983.60 2209.99 -6862.96 5977447.11 657191.80 12.00 6862.96 270.00 MWD ; 12875.00 90.00 276.96 8983.60 2213.66 -6887.68 5977450.25 657167.00 12.00 6887.68 270.00 MWD 12900.00 90.00 273.96 8983.60 2216.04 -6912.57 5977452.08 657142.07 12.00 6912.57 270.00 MWD 12925.00 90.00 270.96 8983.60 2217.11 -6937.54 5977452.61 657117.08 12.00 6937.54 270.00 MWD 12950.00 90.00 267.96 8983.60 2216.88 -6962.54 5977451.82 657092.10 12.00 6962.54 270.00 MWD 12975.00 90.00 264.96 8983.60 2215.33 -6987.49 5977449.73 657067.19 12.00 6987.49 270.00 MWD 13000.00 90.00 261.96 8983.60 2212.49 -7012.32 5977446.34 657042.43 12.00 7012.32 270.00 MWD ~ 13025.00 90.00 258.96 8983.60 2208.34 -7036.97 5977441.66 657017.87 12.00 7036.97 270.00 MWD'. 13037.51 90.00 257.46 8983.60 2205.79 -7049.22 5977438.84 657005.69 12.00 7049.22 270.00 MWD', 'i 13050.00 90.00 258.96 8983.60 2203.24 -7061.44 5977436.02 656993.52 12.00 7061.44 90.00 MWD!, 13075.00 90.00 261.96 8983.60 2199.09 -7086.09 5977431.34 656968.97 12.00 7086.09 90.00 MWD 13100.00 90.00 264.96 8983.60 2196.24 -7110.93 5977427.95 656944.20 12.00 7110.93 90.00 MWD 13125.00 90.00 267.96 8983.60 2194.70 -7135.88 5977425.86 656919.30 12.00 7135.88 90.00 MW D ~, 13150.00 90.00 270.96 8983.60 2194.46 -7160.87 5977425.07 656894.31 12.00 7160.87 90.00 MWD 13175.00 90.00 273.96 8983.60 2195.53 -7185.85 5977425.60 656869.32 12.00 7185.85 90.00 MWD 'i I 13200.00 90.00 276.96 8983.60 2197.91 -7210.73 5977427.43 656844.39 12.00 7210.73 90.00 MWDI, 13225.00 90.00 279.96 8983.60 2201.59 -7235.46 5977430.56 656819.60 12.00 7235.46 90.00 MWD! 13250.00 90.00 282.96 8983.60 2206.55 -7259.96 5977434.99 656795.00 12.00 7259.96 90.00 MWD', 13275.00 90.00 285.96 8983.60 2212.79 -7284.16 5977440.70 656770.66 12.00 7284.16 90.00 MWD ~ 13287.51 90.00 287.46 8983.60 2216.39 -7296.15 5977444.03 656758.60 12.00 7296.15 90.00 MWD i 13300.00 90.00 285.96 8983.60 2219.98 -7308.11 5977447.36 656746.57 12.00 7308.11 270.00 MWD 13325.00 90.00 282.96 8983.60 2226.22 -7332.31 5977453.07 656722.23 12.00 7332.31 270.00 MWD 13350.00 90.00 279.96 8983.60 2231.19 -7356.81 5977457.50 656697.63 12.00 7356.81 270.00 MWD 13375.00 90.00 276.96 8983.60 2234.86 -7381.54 5977460.63 656672.84 12.00 7381.54 270.00 MWD 13400.00 90.00 273.96 8983.60 2237.24 -7406.42 5977462.47 656647.91 12.00 7406.42 270.00 MWD 13425.00 90.00 270.96 8983.60 2238.32 -7431.39 5977462.99 656622.92 12.00 7431.39 270.00 MWD! 13450.00 90.00 267.96 8983.60 2238.08 -7456.39 5977462.21 656597.93 12.00 7456.39 270.00 MWD 13475.00 90.00 264.96 8983.60 2236.54 -7481.34 5977460.12 656573.03 12.00 7481.34 270.00 MWD' !, 13487.51 90.00 263.46 8983.60 2235.27 -7493.79 5977458.59 656560.61 12.00 7493.79 270.00 MWD ~ ~I 13500.00 90.00 264.96 8983.60 2234.01 -7506.21 5977457.05 656548.22 12.00 7506.21 90.00 MW D 13525.00 90.00 267.96 8983.60 2232.47 -7531.16 5977454.96 656523.31 12.00 7531.16 90.00 MWD 13550.00 90.00 270.96 8983.60 2232.23 -7556.16 5977454.18 656498.33 12.00 7556.16 90.00 MWD 13575.00 90.00 273.96 8983.60 2233.30 -7581.13 5977454.71 656473.34 12.00 7581.13 90.00 MWD 13600.00 90.00 276.96 8983.60 2235.68 -7606.01. 5977456.54 656448.41 12.00 7606.01 90.00 MWD BP Alaska WEWATM DETAILL 5003.31 ~lOf Tm en xk. f3033.a• •M. ortwr. yqI 50 ~iBppsl1rz&18aT a0Wrrqq sa.Taa Y M • ~IOi ~F]-W imm TVa •f no.oo• o.oo o.ao acao REFERENCE INFORMhi ION Coordlnata (NE Relaence: Wall Cenva E-29. TrueNMM1 VS reclim~ ~VSI RWaence: Sla a29 Oe00N OOOE)M Measured DeniM1 Relerence: 50 66 ]0 Galcrnauon MxlM1o¢ Minimum CU19at~a0:0 1 ~~pp~~ ~~aa~~ ~~yy a•ff3~~yy `~~ffa• t•~~ 1Fa•a•~~5 ~~55w~•~~~• Tma~ i ~O~ M~ fY~ •MY MfLH i••O f.f• f•W ~5•fl 1 ;~iJi ~ TY •~ •50•t afMM f••5 aT YY•f f•M 1W .1555.5 gti~lM Y ma aY~ 1WaM aMY tl~ Ya• 1.5•a a90p1t00'OY E-29T FaIYrrpn s~ 3ao0 O 2p0 .~+. ~o x o0 N LEGEND E 29IE 29) '~. Plan 2 E-29A T + .~.z rs zvr., z. ,• ° ~° - -- I Plan M2 n:m Tr.. Nmn __.. _. m by III i soBmAnpy'~' S` Gmisr lnrwmar BiIlMUnaelaan Moa~Oggn]~00] Ci: 1190])901-]3510 'I E~mei: dll.mcnWSan@v0aq.wm \ ~ r • •yflr •u ~' o ~ •.+ v d _ a6~ Y Y _..- • • T • • a m _ } N 7 swo aau Tr•wf • a F loo West(-)/Eaat(~) [7OOftfin] u i n rr; sa• 9W0 ssso 6000 00~ 6100 a100 6900 0zs0 0000 a,so ~.~ 0,~ 0900 0:90 0600 ~~ 6100 "~° v.emaf se<uoa of naoo• [sorana[ m~ ].00 1rm ]900 ]~ ]~ ]a90 1.00 ].~ ]so0 ,690 1000 ~~ ]ro0 nso ]~ ]590 ]600 • Rig Floor to To of Lubri Well DS 15-258 2.25 9.23 5.00 ~- 12.65 ~~ ~ 13.56 ~~_ 2 1;16" 5000 psi , R-24 Mud Cross 14.89 HCR M r I I Lubricator ID ~ 6.375" with 6" Otis Unions 1 7 1;'16" 5000 psi, RX-46 d Shaars roT n Choke Line ~ 16.10 ~ r~ .:~~~,15; ;i :~ sli ~ 16.66 ~- 2° CCmbi T T 20.04 ~ Tree Size FI T 22.88 p 24.86 ~-~ ~0 26.68 ~ 31.00 •- 7 1; i 6" X 3 1!S" Flanged Adapter Swab Valve SSV Master Valve Lock Down Screws Ground Level Alaska Department of Natural Resources Land Administration System Page 1 of 3 -, :; ~ .~°~:,~ -~~ :_ ~r ;;,,~ a:~:> Lints Recorder's Search State Cabins ~i~rtur~ '~'DtJ1"~3i ~.laska C)NR Case Summar~r File Type: ADL . File Number: ?$277 ~ Printable Case File_Summary See Township, Range, Section and Acreage? ~' Yes ~' NO New Search I_.AS l~J!enu I Case Abstract I Case Detail I Land Abstract IYIe: ADL ZR277 ~'''~'!' Searc"~ for Stags Plat Updates ,-~ c~I Ofii(I~%~'IIOS Customer: 000] 07377 BP EXPLORATION (ALASKA) INC PO BOX ] 96612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 7~~. OIL & GAS LEASE COMP DNR Uy~iit: 780 OIL ANDGAS File Location: DOG DIV OIL AND GAS Case SIatUS: 3~ ISSUED .Status Date: 08/19/1965 Total Acres: 2560.000 Date h7itiated : 05/28/1965 Office of PriTraary Responsibility: DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Satbtype : NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED Meridian: U 7rnvnship: 012N Range: OI3E Section: 25 Section~tcr~~s.~ 6=-10 Search Plats Mef°idian.~ t; t~utirn.i~hii~: O1~'N haf~~re: 01 ~F~ S"c~ct~on: 26 Secti~~n:l~~rc~s: (i-1O Mer~idian.~ l~ (nirnn~hfi~~ 0I~\ l~af~,~re~ 0I_~I~: _ti'rciion: 35 Sc~~~licut:i~~re~~: 6-}ll Meridiar~i: [ ~ Trniin~6tip: 0'1 ~ti` h~nt~~~: 0 J ~1~: Section: 36 Secti~~jr ~Irr~~s.~ 6 l0 Legal Description OS-28-196 * ~ ~` SALE NOTICE LEGAL DESCRIPTION *'~` CI - 88 TI ?N, R13E, UM 25, 26, 35, 36 ?, 560.00 ACRES. 0=1-01~19~7 ***UNITIZED LEGAL DESCRIPTION*** P~UDHOE BAY UNIT T12N, R13E, UM26, 35, 36 http://www.dnr. state.ak.us/las/Case_Summary. cfm?FileType=ADL&FileNumber=28277&... 6/5/2008 Alaska Department of Natural Resources Land Administration System • • CONTAINING 1, 920 ACRES, MORE OR LESS. 07-07-1987 * * * LIS13 URNS PARTICIPATING AREA LEGAL DESCRIPTION ~: 12N., R. 13E., U.Il7 .SECTION 36: AIL 6=10 ACRES ......CONTAINING 6=10 ACRES, MORE OR LESS 10-01-1998 * ~` * EXPANDED P13 U LEGAL DESCRIPTION '~` ~` PR UDHOE I3AY UNIT TRACT 2~ T 12 N.. R. 13 I'., U M. SEC'. 25: SI/2; SEC. 26:.ALL, ,SEC. 3~: ALL; SEC. 36: ALL; CONTAINING APPROXIMATELY2, 2=10.00 ACRES, MORE OR LESS. 10-01-1 y98 * * * MIDNIGHT SUN PA LEGAL DESCRIPTION PRUDHOE BAY UNIT TRACT 2~ (PARTIAL) T. 12 N. , R. 13 E. , U. M SEC. 2.5: Sl/2; SF,C. 36: Nli2, SEl/~1, EI/2SW1/4; CONTAINING APPROXIMATELY880.O0RCRES, NIOREOR LESS. * * * 7-1-0OASSIGNA-TENT LEGAL DESCRIPTION *** SEGMENT1; SAlIxIEASPRUDHOE BAY UNIT T. 12 N., R. 13 E., U.M. SEC. 25: SI/2; SEC. 26: ALL; Page 2 of 3 http: //www.dnr.state. ak.us/1 as/Case_Summary. cfm?FileType=ADL&FileNumber=28277&... 6/5/2008 Alaska Department of Natural Resources Land Administration System Page 3 of 3 .SEC. 3~: ALL: SEC. 36:.AIL; CONTAINING APPR(~ ~IMATEL Y 2, 2=t 0.00 ACRES. MORE OR LESS. SEGMENT 2, OUTSIDE I'RUDHOE BAY UNIT T. 12 ;~''., R. 13 E:, U.M. SEC. 2~: NI/2; - CONTAINING APPRO.YINIATELY 320.00 ACRES, MORE OR LESS. "C ~ ~ae Il~it° ;t' Last updated on 06/05/2008. Not sure who to contact? Have a question about DNR? Visit the }'~fblic infnrr~tc~n ~etr. Report technical problems with this page to the VV~ I~r€~~z~str~. Site optimized for Netscape 7, IE 6 or above. This site also requires that all ~C~I~S must be accepted. Sta#e_~f Riaska hiaturai Resources LAS Home Copyrigh# Privacy System Sts#us http://www. dnr. state.ak. us/las/Case_Summary. cfm?F i leType=ADL&FileNumber =28277&... 6/5/2008 ! ~ TRANSMITTAL LETTER CHECKLIST WELL NAME ~,~~ ~-0~9~ PTD# ~O~O 90O Developments Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: f~~/,>s~D~ /~Ay POOL: ~,eG~/~~0E- /~f~J~ 4 Circle Appropriate Letter /Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in API number Permit No. ,API No. SO- ' are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and produce /inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any pa-otest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals throw h tar et zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed mejhane is not allowed for (name of well) until after (Comaanv Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. _fComaany Name) must contact the Commission to obtain advance approval of such water well testing ro am. Rev: 1/i l/2008 WELL PERMIT CNECKUST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Weli Name: PRUDHOE BAY UNIT E-29A Program DEV Weil bore see ^ PTD#:2080900 Company BP EXPLORATION (ALASKA) INC Initial Classli'ype DEV I PEND GeoArea 890 Unit 11650 On1Off Shore ~ Annular Disposal ^ Administration 1 Petmitfeeaitached_________--------------------- --- NA_---__- ____.--____----_____-- ------------------------------------------- 2 Lease numberappropriaie-- -- --- -- - -- ----- - Yes-- - --- - -- - ---- -- --- - - -- - - - ---- -- 3 Unig4reweltnameandnUmber-__-__--_---_-_-_.__--- -_---_-._Yes_____ _--_------------- 4 WelUQCetedinadefned_pool____-_____.___--____________ _________Yes______ _PrudhoeBayField-PtudhoeBayPOOL-_____-___________--_-_------ -- --_ 5 Welliocatedproperdislancefrorndrillingunitboundery_.-___________ _________Yes------ ---------------------------------------------------- - --- 6 Welllocetedproperdtstancefromotherwells---------------__ _-______Yes------ --------------------------------------------------- -- --- 7 Suffioientaoreageavailablein_dri-lingonit____-________________ _________ Yes___-_ _~560aores._____--_____--__-___- ---------------------------------------- 8 If deviated, is-wellbore plat_includQd_ - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - ---- --- 9 Ops[atotonly8ff_ectedpargr --- - - -- -- --- - Yes ---- -- -- ----- --- ------ -- - -- -- - -- -- - ------ 10 Operator bas-appropriatebondinforce-------------__-__.-- ---------Yes------ -BlankelDond#61g419~._____-_._______--__--_-__--- -_ _- _ -- -_ --- 11 PetroitcanbeisSUedwlthoutCO.nSenlati9rl4rd8r------------------- --------YeS----.. --------------------------------------------.-------- -- ----- Appr Date 12 Petmiteanbetssuedwithoutadminist[ative-app[oyal_-__---_______ _________Yes..--__ _____.--____.___-___,__-__-,_________-__----__--_-- --_ .--- ACS 61512008 13 Can per[nit_bQapprovedb~fore14-dayuvait------------------- ---------Yes------ -------------------------------------------------- - - ----- 14 Well located wkhin area and strata authorized byInjection Order# (put_IQ# in-comments)-(Fpr_ _NA- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - _ _ 15 All wells within 114-mile area of [eyrew identified (Far service well only) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NA- _ _ _ - - - _ _ _ _ _ _ - -------------------------- ----------------------- 16 Pre-produced inlectoe duration of pre#~roduction less than $ months-(Focservice welt Qniy) _ - NA - _ - . - - - - - - - - - - - - - _ _ _ _ _ _ - - _ _ _ _ - _ _ _ _ _ - - - - - _ 17 Nonconven,gaseonformstoAS31,05.09QQ.1.A),Q.2.A-D)_____________ ________ NA____-__ _.-_--__-_____--__--_---_---_- Engineering 18 Co9du-clotst[ing-providgd---------.------------------ ----------NA------- -Cortductorsetin~-29(187.08Q),--------------------------------------------- 19 SurfacecasingprotectsallknownU$DWS_____________________ _____-__-_P1A_-____ _AllaquifergexempledAEO1.__-___-_____--_--__---_--- --- -__----__- 20 CMT_voladequaletocirculate-onconduotor8~surf-csg---__-_______ -_______--NA---__-_ _SurfaoeoasingsQt in E-29_____________________--__-------_ -- -- -_- 21 CMT-voladequaie to lie-inlQng string to surf osg----------------__ ____---_- NA_______ PtoductiQn_casingsettnE-29._--_-____-_____-___----__-----_ _ _ 22 CMT-willGOyer_atlkDOwn_productive horizons_--.---_----------- ---- ----Yes------- ------------------------------_----------- ------------------------ ~, 23 Casing designs adequate forQ,Lt38-permafrost----------------- ---------Yes------ ------------------------------------------------------- - ----- 24 Adequate tankage-or reserve pil _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Yes - - _ - - - _ Rig equipped with steel pits, No-reserve pit plar~ned._ All waste_to apprgved disposal wells. - _ _ _ - _ _ - _ _ _ _ _ _ 25 Ifa-re-dCiH,hasa 10-403forabandonmentheenapproved__--__--__-_ ________-Yes--_____ $08.200_________________________________ _ ----------------------- 26 Adequate welllZOre separationproposed- - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes _ _ - - _ No proximity issues identif~d, Penet[ation_dritled_in reservoir, _ _ - - _ - _ _ _ - _ _ - _ _ - - - _ 27 If-diverter_required, does itmeet regulations_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NA_ _ _ _ , _ _ _ BQP will already be in plane. _ - - _ _ - _ - ---------------------------------------- Appr Date 28 Drilling fluid_prograroschematic-& equip list adequate- - - - - - - - - - - - - - - - - - - - - - - Yes - _ - - - _ Maximum expected fo[mation pressure 7,2EMW.- MW planned 6.ti ppg. - _ - - _ _ _ _ - - - - _ _ _ _ _ _ _ - _ - - _ TEM 611212008 29 BOP~s,-do they meet regulation-__--___----------------- --- _--Yes----- -------------------------------------------------- 30 BOPS-press rating appropriate; lest to_(put pale in comments}_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ - - - _ -- ----_ MASP calculated at 2390psi, 3500_psi_BQi? testpianned, _ _ _ _ - _ _ - - _ _ . - _ ~ 31 Choke_manifoldcomplieswlAPI_RP-53~May84)___________________ ___ __--Yes------- --------------------------------------------------- ---- ---_- 32 Work will occur without operation shutdown____________________- ________Yes--_-___ _-__--_____----___- 33 Is presence of H2S gas probable_ . - _ _ _ _ _ - _ - - - _ - - - _ - _ _ Yes _ _ _ - - _ _ Low H2$is repoded in E-29, but-ii2S_is present in Gland Mi. _Rig equipped with-sensors_and alarms. _ _ _ _ _ _ 34 Mechanical condition of wells within AQR verified (For service well only _ _ _ _ _ _ _ _ _ _ - _ NA_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ - - - - - - ------------------------------------------ Geology 35 Pe[mitean be issued wlo hydrogen_sulfidemessures - - - - - - - - - - - - - - - - - - - - - - - - - No- - _ - _ _ Max H2$ lev_el on E Pad is 20ppm well Er25, _ _ _ _ _ - _ ---------------------------------- 36 Data presented onRofdMialoverpressurezones-------------_.__ ._-------Yes------ ----------------------------------- Appr Date 37 Setsmicar~alysisofshallowgaszones--------------------_.-- ---------NA----- ------------- - - -- -_-- -----------------------. ACS 615/2008 38 Seabed condition sunray-(if 45-shore} . _ _ _ _ _ _ _ _ _ _ - _ - - - - - - - - _ - _ _ - _ _ - NA_ - _ _ ------ --- --- - -- ------------------ ------------------------------------------------- 39 Contact namelphone for weekly_prQgress reports (exploratory onlyj _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ _ - - - - Mary Endacott - 564-43813. - - - _ - - _ _ _ _ _ _ _ _ _ . _ _ - - - _ _ _ - - - _ _ - - - _ - _ - - - Geologic i i C Engineering P 'c Date: Date l C ' C Daie omm ss oner: oose ~ `Zr~ o s o er 6^~z -d~ Welt History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. 1, **** REEL HEADER **** MWD 08/12/09 BHI O1 LIS Customer Format Tape **** TAPE HEADER **** MWD 08/08/30 2163087 O1 3.0" CTK *** LIS COMMENT RECORD *** !!'!!!!!!! !!'! " !!! Remark File Version 1.000 !!!!!!!!!! !!!!!!!!! Extract File: ldwg.las HAS BEEN 0 2~Version Informati on VERS. 1.20: CWLS log ASCII Standard -VERSION 1.20 WRAP. N0: One line per frame Well Info rmation Block #MNEM.UNIT Data Type Information STRT.FT 12053.0000: Starting Depth STOP.FT 13729.0000: Ending Depth STEP.FT 0.5000: Level Spacing NULL. -999.2500: Absent Value COMP. COMPANY: BP Exploration (Alaska), Inc a WELL. WELL: E-29A FLD FIELD: Prudhoe Bay Unit LOC LOCATION: 70 deg 20' 20.699"N 148 deg 40' 0.6.027"W CNTY. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 3" CTK DATE. LOG DATE: 30 Aug 2008 API API NUMBER: 500292174501 Parameter Information Block #MNEM.UNIT Value Description SECT. 6 Section TOWN.N T11N Township RANG. R14E Range PDAT. MSL Permanent Datum EPD .F 0 Elevation Of Perm. Datum LMF DF Log Measured from FAPD.F 66.7 Feet Above Perm. Datum DMF DF Drilling Measured From EKB .F 0 Elevation of Kelly Bushing EDF .F 66.7 Elevation of Derrick Floor EGL .F 0 Elevation of Ground Level CASE.F N/A Casing Depth OS1 DIRECTIONAL Other Services Line 1 Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. ~~s-o9o ~ ~a99 (2) All depths are Bit Depths unless (3) All True Vertical Depths (TVDSS) (4) All Formation Evaluation data is (5) Baker Hughes INTEQ utilized Coil' Advantage otherwise noted. are Subsea corrected. realtime data. Prak downhole tools and the surface system to log this well. (6) Tools ran in the string included Casing Collar Locator, Electical Disconnnect and Circulating Sub, a Drilling Performance Sub (Inner and Outer Downhole Pressure, Vibration and Downhole Weight on Bit), Directional and Gamma Sub, Hydraulic Orienting with a Near Bit Inclination Sensor an Ultra Slim Resistivity Sub. (7) Data presented here is final and has been depth shifted to a PDC (Primary Depth Control) log provided by Schlumberger GR CNL dated 01 Sept 2008 per Doug Stoner with BP Exploration (Alaska), Inc. (8) The sidetrack was drilled from E-29 through a milled window in a 7.0" inch liner. Top of window 12036 feet MD (8896.7 feet TVDSS) Bottom of window 12044 feet MD (8900.5 feet TVDSS) (9) Tied to E-29 at 12 022 feet MD (8890.4 feet TVDSS). (10) The interval from 13688 feet to 13728 feet (8996.8 feet to 8966.9 feet TVDSS) was not logged due to sensor to bit offset. MNEMONICS: GRAX -> Gamma Ray [MWD] (MWD-API units) ROP AVG -> Rate of Pen etration, feet/hour _ RACHX -> Resistivity (AT)(LS) 2MHz-Compensated Borehole Corrected, ohm.m RACLX -> Resistivity (AT)(LS) 400kHz-Compensated Borehole Corrected, ohm.m RPCLX -> Resistivity (PD)(LS) 400kHz-Compensated Borehole Corrected, ohm.m RPCHX -> Resistivity (PD)(LS) 2MHz-Compensated Borehole Corrected, ohm.m TVDSS -> True Vertic al Depth (Subsea) CURVE SHIF T DATA BASELINE, MEASURED, DISPLACEMENT 11320.6, 11319, ! -1.58496 11322.4, 11321.6, ! -0.835938 11323.9, 11322.6, ! -1.25391 11325.7, 11324, ! -1.67188 11327, 1 1325.7, ! -1.3584 11329.5, 11328.3, ! -1.25391 11331.2, 11330, ! -1.21973 11333, 1 1331.5, ! -1.46289 11334, 1 1332.5, ! -1.46289 11335.3, 11334.4, ! -0.975586 11337.4, 11335.8, ! -1.58496 11339.7, 11338.5, ! -1.21875 11346.1, 11342.4, ! -3.65723 11354.5, 11355.5, ! 1.04492 11365.1, 11364, ! -1.04492 11368.9, 11367.6, ! -1.34082 11372, 1 1371.3, ! -0.731445 11376.4, 11375.4, ! -1.04492 11381, 1 1380.3, ! -0.731445 11398.7, 11397.1, ! -1.56738 12013.6, 12013.6, ! 0 12038.7, 12040.3, ! 1.56738 12041.2, 12041.7, ! 0.522461 12063.5, 12064.5, ! 1.04492 12065.9, 12066.4, ! 0.522461 12067.5, 12068.8, ! 1.25391 12108.2, 12108.7, ! 0.522461 12113.9, 12114.5, ! 0.522461 12117.8, 12118.2, ! 0.417969 12131.2, 12132.7, 12142.1, 12143.7, 12147.2, 12148.3, 12152.6, 12153.1, 12188.5, 12190.6, 12197.7, 12198.6, 12204.5, 12207.9, 12209.2, 12210.2, 12218.8, 12219.3, 12244.9, 12246.5, 12269.8, 12269.8, 12275, 12275, 12286, 12282.3, 12297.7, 12297.7, 12304.2, 12303.5, 12306.9, 12306.3, 12312.9, 12310.8, 12337.9, 12338.4, 12394.4, 12395.4, 12398, 12397.5, 12403.9, 12403.9, 12410, 12410.6, 12424.6, 12423.1, 12449.2, 12449.2, 12454.5, 12454.9, 12471.5, 12472, 12473.1, 12473.3, 12476.6, 12475.8, 12481.1, 12480.6, 12490.5, 12494.6, 12507.5, 12507, 12511.4, 12511.6, 12521.3, 12519.7, 12531.2, 12527, 12548.6, 12543.9, 12551.6, 12546.4, 12553.5, 12550.2, 12555.4, 12551.6, 12557.7, 12553.1, 12569.2, 12559.3, 12600.3, 12598.5, 12605.2, 12600.1, 12609.7, 12602.6, 12613.5, 12608.1, 12615.8, 12610.5, 12622.4, 12618.5, 12625.4, 12620.7, 12638, 12634.8, 12643.7, 12640.1, 12657.8, 12662, 12670.4, 12676.1, 12685.5, 12686.6, 12698.6, 12698.6, 12708.3, 12709.9, 13024.1, 13027.7, 13263.3, 13258.2, 13283.2, 13264.4, 13310.9, 13312.4, 13507.7, 13501.4, 13524.7, 13519.5, 13529, 13524.7, 13539.6, 13535.4, 13575.6, 13575.6, 13598.6, 13598.1, 13628.4, 13630, 13645.6, 13645.6, 13654, 13653, 1.56738 1.56738 1.04492 0.522461 2.08984 0.94043 3.44824 1.04492 0.522461 1.56738 0 0 -3.65723 0 -0.731445 -0.626953 -2.08984 0.522461 1.04492 -0.522461 0 0.522461 -1.56738 0 0.417969 0.417969 0.208984 -0.731445 -0.522461 4.17969 -0.522461 0.208984 -1.56738 -4.17969 -4.70215 -5.22461 -3.34473 -3.7627 -4.59766 -9.92676 -1.8291 -5.12012 -7.07031 -5.36426 -5.24219 -3.90137 -4.70215 -3.13477 -3.65723 4.17969 5.74707 1.04492 0 1.56738 3.65723 -5.01562 -18.8086 1.46289 -6.26953 -5.22461 -4.28418 -4.17969 0 -0.522461 1.56738 0 -1.04492 EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAX Tape Subfile: 1 167 records... Minimum record length: 10 bytes Maximum record length: 136 bytes **** FILE HEADER **** MWD .001 1024 *** INFORMATION TABLE: CONS MNEM VALU WDFN E-29A 5.xtf LCC 150 CN BP Exploration (Alaska) Inc. WN E-29A APIN FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 The data presented here is final and has been depth shifted to a PDCL from Schlumberger GR MWD dated O1 Sept 2008 per Doug Stoner with BP Exploration (Alaska), Inc. *** INFORMATION TABLE: CIFO MNEM ---- CHAN DIMT ---------- CNAM ODEP GR --------- GR ----------- GRAX ------------------ 0.0 ROP ROP ROPA 0.0 RAD RAD RACLX 0.0 RAS RAS RACHX 0.0 RPD RPD RPCLX 0.0 RPS RPS RPCHX 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum Specification Block Sub-type is: 1 FRAME SPACE = 0.500 * F • ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 F/HR 3 RAD MWD 68 1 OHMM 4 RAS MWD 68 1 OHMM 5 RPD MWD 68 1 OHMM 6 RPS MWD 68 1 OHMM Total Data Records: 250 Size Length 4 4 4 4 4 4 4 4 4 4 4 4 24 Tape File Start Depth = 9240.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 2 263 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** FILE HEADER **** MWD .002 1024 i *** INFORMATION TABLE: CONS MNEM VALU -------------------------------- WDFN E-29A MADPASS 5.xtf LCC 150 CN BP Exploration (Alaska) WN E-29A APIN FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !!!!!!!~!!!!!!!!!!! Remark File Version 1.000 The data presented here is final and has been depth shifted to a PDCL from Schlumberger GR MWD dated 01 Sept 2008 per Doug Stoner with BP Exploration (Alaska), Inc. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM --------------------- ODEP ------------------- GR GR GRAX ------ 0.0 ------ ROP ROP ROPA 0.0 RAD RAD RACLX 0.0 RAS RAS RACHX 0.0 RPD RPD RPCLX 0.0 RPS RPS RPCHX 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum Specification Block Sub-type is: 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F/HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 250 Tape File Start Depth = 9240.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 3 263 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** FILE HEADER **** MWD .003 1024 *** INFORMATION TABLE: CONS MNEM VALU -------------------------------- WDFN E-29A MADPASS.xtf LCC 150 CN BP Exploration (Alaska) WN E-29A APIN FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** i !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 This file contains the raw-unedited field MADPass data. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP GR GR GRAX 0.0 ROP ROP ROPA 0.0 RAD RAD RACLX 0.0 RAS RAS RACHX 0.0 RPD RPD RPCLX 0.0 RPS RPS RPCHX 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum Specification Block Sub-type is: FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 F/HR 3 RAD MWD 68 1 OHMM 4 RAS MWD 68 1 OHMM 5 RPD MWD 68 1 OHMM 6 RPS MWD 68 1 OHMM 1 Size Length 4 4 4 4 4 4 4 4 4 4 4 4 24 Total Data Records: 268 Tape File Start Depth = 11320.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 4 281 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** FILE HEADER **** MWD .004 1024 *** INFORMATION TABLE: CONS MNEM VALU -------------------------------- WDFN E-29A.xtf LCC 150 CN BP Exploration (Alaska) WN E-29A APIN FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 This file contains the raw-unedited field MWD data. *** INFORMATION TABLE: CIFO MNEM ----- CHAN DIMT --------------- CNAM ODEP GR --- GR ------------ GRAX ----------------- 0.0 ROP ROP ROPA 0.0 RAD RAD RACLX 0.0 RAS RAS RACHX 0.0 RPD RPD RPCLX 0.0 RPS RPS RPCHX 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum Specification Block Sub-type is: 1 FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 F/HR 3 RAD MWD 68 1 OHMM 4 RAS MWD 68 1 OHMM 5 RPD MWD 68 1 OHMM 6 RPS MWD 68 1 OHMM Size Length 4 4 4 4 4 4 4 4 4 4 4 4 24 Total Data Records: 337 Tape File Start Depth = 10698.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 5 350 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** TAPE TRAILER **** MWD 08/08/30 2163087 O1 **** REEL TRAILER **** MWD 08/12/09 BHI O1 Tape Subfile: 6 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes • n Tape Subfile 1 is type: LIS Tape Subfile 2 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9240.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9240.5000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9300.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9400.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9600.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9900.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10000.0000 -999.2500 -999.2500 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100.7115 6.4303 6.7653 6.6330 7.1672 13100.0000 23.6433 125.9188 8.6006. 7.6527 6.9021 6.3132 13200.0000 33.7290 47.8202 8.6222 8.3471 7.4714 7.1707 13300.0000 48.7954 84.1574 6.8557 4.8569 4.6452 3.8599 • 13400.0000 26.7079 283.3369 7.3014 7.7122 13500.0000 38.1909 104.2165 9.5644 9.6015 13600.0000 27.9244 218.1745 8.8688 9.0720 13700.0000 -999.2500 165.2000 -999.2500 -999.2500 13729.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 9240.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet 7.7130 10.4098 10.3397 -999.2500 -999.2500 7.7963 10.7667 9.6523 -999.2500 -999.2500 • Tape Subfile 3 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9240.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9240.5000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9300.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9400.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9600.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 9900.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10000.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10100.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10200.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10300.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10400.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10600.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10900.0000 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9.1589 10.2414 12400.0000 73.3564 115.4235 11.9333 11.9383 9.4228 8.4831 12500.0000 52.0666 99.5228 10.1580 9.1590 7.5497 6.4733 12600.0000 115.9770 30.4860 8.6396 8.4877 8.2291 8.1063 12700.0000 49.8372 171.1397 2.3894 2.5105 2.5877 2.9867 12800.0000 31.7676 155.3380 1.9250 1.6883 1.5947 1.5477 12900.0000 30.5437 129.8000 2.5488 2.0606 1.8815 1.7296 13000.0000 41.6576 100.7115 6.3256 6.8705 6.3065 6.4297 13100.0000 23.6433 125.9188 8.8039 8.0195 6.8031 5.9456 13200.0000 33.7290 47.8202 8.1918 7.5194 6.7883 6.3121 13300.0000 48.7954 84.1574 6.9076 5.0347 4.7575 3.9494 13400.0000 26.7079 283.3369 7.1335 7.4904 13500.0000 38.1909 104.2165 9.3140 9.5441 13600.0000 27.9244 218.1745 8.7700 8.7288 13700.0000 -999.2500 165.2000 -999.2500 -999.2500 13729.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 9240.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet 7.6775 10.2595 10.3975 -999.2500 -999.2500 7.7303 10.3955 9.6155 -999.2500 -999.2500 • Tape Subfile 4 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 11320.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11320.2500 177.4000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11400.0000 29.4000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11600.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11900.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 12000.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 12100.0000 22.2000 50.3000 2179.3999 28.5660 19.7710 19.9860 12200.0000 113.2000 14.8000 7.3680 7.3180 7.3800 8.1920 12300.0000 101.4000 44.8000 8.1270 8.8590 9.1550 10.2220 12400.0000 69.7000 113.9000 11.9120 11.8950 9.4380 8.5130 12500.0000 55.6000 102.0000 9.9080 9.1210 7.8030 6.9250 12600.0000 197.3000 15.6000 8.6820 8.3020 7.9540 7.6170 12700.0000 51.9000 171.1000 2.3910 2.5240 2.6040 3.0220 12800.0000 31.6000 155.5000 1.9210 1.6880 1.5870 1.5320 12900.0000 29.1000 134.1000 2.5680 2.0110 1.8500 1.6730 13000.0000 45.1000 102.7000 6.4220 6.8550 6.2760 6.4270 13100.0000 21.2000 126.9000 8.8280 7.9570 6.7130 5.7730 13200.0000 30.9000 57.5000 8.1880 7.6640 6.7890 .6.2300 13300.0000 57.9000 51.5000 5.2120 4.5160 13400.0000 25.9000 188.2000 6.9640 7.3110 13500.0000 29.1000 215.0000 9.0440 8.5370 13600.0000 25.3000 215.7000 8.8030 8.7490 13700.0000 -999.2500 204.5000 -999.2500 -999.2500 13729.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 11320.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet • 7.0860 7.3540 10.9650 10.4110 -999.2500 -999.2500 5.5450 7.5730 11.1230 9.5810 -999.2500 -999.2500 Tape Subfile 5 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 10698.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10698.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10900.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11000.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11100.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11200.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11300.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11400.0000 29.4000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11500.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11600.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11700.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11800.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 11900.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 12000.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 12100.0000 22.2000 50.3000 170.0890 24.8790 24.7410 31.1630 12200.0000 113.2000 14.8000 7.8320 8.3490 8.2600 8.7960 12300.0000 101.4000 44.8000 8.1620 9.0630 9.1310 10.2190 12400.0000 69.7000 113.9000 11.9660 11.9410 10.1430 9.6230 12500.0000 55.6000 102.0000 9.5860 9.0820 • 8.3670 8.0290 12600.0000 197.3000 15.6000 7.9930 7.9540 12700.0000 51.9000 171.1000 2.7710 3.5590 12800.0000 31.6000 155.5000 1.5540 1.4870 12900.0000 29.1000 134.1000 1.8570 1.6600 13000.0000 45.1000 102.7000 6.5050 7.0610 13100.0000 21.2000 126.9000 7.0010 6.4260 13200.0000 30.9000 57.5000 7.3970 7.1470 13300.0000 57.9000 51.5000 4.7760 3.9180 13400.0000 25.9000 188.2000 7.2560 7.7830 13500.0000 29.1000 215.0000 9.3260 8.9630 13600.0000 25.3000 215.7000 8.9160 9.1800 13700.0000 -999.2500 204.5000 -999.2500 -999.2500 13729.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 10698.000000 Tape File End Depth = 13729.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet • 8.5900 2.3540 1.8980 2.6600 6.3410 8.6310 8.4580 7.0280 7.4480 10.6200 10.3150 -999.2500 -999.2500 8.2880 2.6040 1.6410 1.9720 6.5760 7.7520 8.1720 5.1170 7.6250 11.0610 9.6680 -999.2500 -999.2500 • Tape Subfile 6 is type: LIS
