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Home My WebLink About208-1507. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU E-32B Tubing Patch Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 208-150 50-029-22398-02-00 13555 Conductor Surface Intermediate Production Liner 8918 76 4075 10727 622 2545 13306 20" 13-3/8" 9-5/8" 7" 2-3/8" 8937 36 - 112 36 - 4111 33 - 10760 10609 - 11231 10798 - 13343 36 - 112 36 - 3528 33 - 8369 8257 - 8712 8397 - 8937 11575, 13290, 13300 470 2260 4760 5410 11780 None 1490 5020 6870 7240 11200 11524 - 13090 3-1/2" 9.3# L80 31 - 11231 8922 - 8939 Structural No Packer No Packer Torin Roschinger Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028304 31 - 8712 N/A N/A 377 23791 20 750 500 776 773 N/A 13b. Pools active after work:PRUDHOE OIL No SSSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations 393 24784 18 By Grace Christianson at 11:11 am, Dec 27, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.12.27 09:28:51 - 09'00' Torin Roschinger (4662) DSR-1/8/25 RBDMS JSB 010225 WCB 2-6-2025 ACTIVITY DATE SUMMARY 12/14/2024 ***WELL FLOWING ON ARRIVAL*** HES 759 R/U ***CONT WSR ON 12/15/2024*** 12/14/2024 TFS Unit 4 Assist S-Line *****Job Continues to 12-15-2024***** 12/15/2024 ***CONT WSR FROM 12/14/2024*** BRUSH W/ T-BIRD 120 BBL's DEAD CRUDE BRUSH 7,650' -7,750' MD DRIFT TO 7,800' SLM W/ 34' x 2.78" DMY GUNS SET NORTHERN SOLUTIONS MONO-PAK PACKER W/ 1.781 RX PLUG @ 10,790' MD (bleeding ia) FLUID SHOT IA 2200' ***CONT WSR ON 12/16/2024*** 12/15/2024 T/I/O = 10/350/30. Temp = SI. IA FL (SL request). No AL. IA FL @ 2130' (2880' above sta # 3 DMY, 131 bbls). SL in control of valves on departue. 17:30 12/15/2024 T/I/O=0/320/65 ( PATCH TUBING / LINER ) Assist Slickline. Pumped 54 bbls crude down IA followed by 70 bbls crude. Start to bleed IA. *** Job Continued 12/16/24 *** 12/15/2024 **** Job continues from 12-14-202**** TFS Unit 4 assist S-Line. T/I/O= 2500/950/25 Pumped 9 bbls 60/40 and 22 bbls Crude down FL for FP. Pumped 120 bbls crude down TBG to to assist SL with B&F. SL in control of well upon Departure. FWHP= 1000/1050/50 12/16/2024 ***CONT WSR FROM 12/15/2024*** LRS PERFORM PASSING CMIT TxIA ***WELL LEFT S/I ON DEPARTURE*** 12/16/2024 ***WELL S/I ON ARRIVAL*** (SET 2.72'' OD NS PATCH) RIG UP YJ ELINE. WHILE RIGGING UP THE LUBRICATOR OUR CRANE HAD AN ERROR CODE CAME ON. WE FOUND THAT THE CRANE BOOM LENGTH AND ANGLE INDICATOR CABLE HAD BEEN DAMAGED. WE LAID PCE DOWN AND GOT THE JOB READY TO GO FOR TOMORROW MORNING. CRANE WILL BE GOING INTO THE SHOP TONIGHT TO GET THAT CABLE FIXED. ***JOB CONTINUE ON 12/17/2024*** 12/16/2024 *** Job Continued from 12-15-24 *** ( PATCH TUBING / LINER ) Assist Slickline. Pumped Pumped 32 bbls to Fluid pack IA total 156 bbls. Combo Tx IA - (FAILED) Pumped 12 bbls Down IA & TBG to reach max pressure applied 2750 Psi. 15 min Loss T- 74 / IA- 72 . 30 min Loss T-45 / IA- 41. 45 min Loss T-33 / IA- 31. Test #2 MIT TxIA ( FAILED ) Pumped 10.5 bbls diesel to reach max applies pressure 2750 psi. 15 min Loss T-55 / IA-56. 30 min Loss T- 32 / IA-30. Test #3 MIT TxIA ( FAILED ) Pumped .5 bbls to pressure back up to 2750 psi. 15 min Loss T- 79 / IA- 18. 30 min Loss T-21 / IA-22 Test #4 MIT TxIA ( PASSED ) Pumped 0.25 bbls to pressure back up to 2750 psi. 15 min Loss T-69 / IA-20. 30 min Loss T-18 / IA-19. Daily Report of Well Operations PBU E-32B SET NORTHERN SOLUTIONS MONO-PAK PACKER W/ 1.781 RX PLUG @ 10,790' MD Daily Report of Well Operations PBU E-32B 12/17/2024 T/I/O= 235/25/0 TFS Unit 4 Temp= S/I (MIT-T post Patch) Pumped .9 bbls down TBG to pressure up to 2700/25/0 psi 1st 15 min TBG lost 170 psi 2nd 25 min TBG los 97 psi for a ***Failing MIT T*** Established an LLR of .09 GPM FWHP's= 500/0/0 Taqg Hung on Master valve Pad Op notified of well status upon departure 12/17/2024 ***CONTINUE FROM 12-16-2024*** (SET 2.72'' OD NS PATCH) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH, FUNCTION TEST WLVS CORRELATE TO READ LEAKPOINT SURVEY DATED 27-JUNE-2020 SET NORTHERN SOLUTIONS STRADDLE PACKER AT 7688'-7708' ME-ME CCL TO TOP ELEMENT 9.7' CCL STOP DEPTH 7678.3', TAG AFTER SET TOP OF PATCH AT 7685', BOTTOM OF PATCH AT 7713'. MIN ID = 1.81" RDMO YJ ELINE ***WELL S/I ON DEPARTURE*** READY FOR FULLBORE 12/18/2024 T/I/O = SSV/30/80. Temp = SI. IA FL (SL request). No AL. IA FL near surface (~ 30'). SV, WV, SSV = C. MV = O. IA, OA = OTG. 10:00 12/18/2024 T/I/O= 264/0/0 Temp= S/I (MIT-IA Post Patch) MIT-IA PASS. Max applied Pressure= 2500psi. Target Pressure= 2250psi. Pumped 11.7 bbls Crude down IA. to reach Max applied pressure. Starting pressure of 2495 psi. 1st 15 min IA. Lost 27psi (2,468 psi). 2nd 15 Min IA. Lost 18psi (2,450 psi). IA lost 45psi total in a 30 min Test. Bled back 9.2 bbls. FWHP=223/0/0 MIT-T Tags Hung on IA casing vaulve. DSO notified upon departure. IA/OA/Master=Open Swab/SSV/Wing=Shut 12/19/2024 ***WELL S/I ON ARRIVAL*** EQUALIZE 1.78" R-PLUG IN MONO PAK PKR @ 10,798' MD W/ 2-3/8" GS & **1.78" EQ PRONG** ***CONT WSR ON 12/20/2024*** 12/20/2024 ***CONT WSR FROM 12/19/2024*** PULL 1.78" R-PLUG FROM MONO PAK PKR W/ NIPPLE REDUCER @ 10,798' MD ***WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED ON WELL STATUS*** TOP OF PATCH AT 7685', BOTTOM OF PATCH AT 7713'. SET NORTHERN SOLUTIONS STRADDLE PACKER AT 7688'-7708' ME-ME CCL TO TOP ELEMENT 9.7' CCL STOP DEPTH 7678.3', TAG AFTER SET 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:Rixse, Melvin G (OGC) To:Oliver Sternicki Cc:AOGCC Records (CED sponsored) Subject:20241015 1402 APPROVAL TO FLOW UNDER EVAL E-32B (PTD# 2081500) Request to POP under eval with TxIA for up to 60 days Date:Tuesday, October 15, 2024 2:04:55 PM Oliver, Hilcorp NS is approved to flow test E-32B for 60 days. As noted, CMIT- T x IA passed to 2648 psi. Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-297-8474 Cell CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Mel Rixse at (907-793-1231 ) or (Melvin.Rixse@alaska.gov). From: Oliver Sternicki <Oliver.Sternicki@hilcorp.com> Sent: Tuesday, October 15, 2024 1:52 PM To: Rixse, Melvin G (OGC) <melvin.rixse@alaska.gov> Subject: E-32B (PTD# 2081500) Request to POP under eval with TxIA for up to 60 days Mel, Producer E-32B (PTD #2081500) was made Not Operable on 6/28/2020 after a leak detection log identified a production tubing leak in a collar at 7701’ MD. A patch was set across the leak point on 7/30/2023 and pull on 8/1/2023 after failing a MIT-IA. A patch was again set on 8/12/2023 and pulled after failing another MIT-IA. On 10/12/2024 a TTP was set at 10771’ SLM (above the LTP) and passed a CMIT-TxIA to 2648 psi confirming integrity of the secondary barrier. The TxIA LLR was measured at 3.4 gpm- 2000 psi. Further repair attempts of the tubing require updated production rates from those last acquired 4 years ago. Hilcorp requests permission to flow the well under eval for up to 60 days to evaluate production rates for well economics to support repair of the tubing. The IAP will be maintained below MOASP and the well resecured at the end of the under eval period. Thanks, Oliver Sternicki Hilcorp Alaska, Hilcorp North Slope LLC Well Integrity Supervisor Office: (907) 564 4891 Cell: (907) 350 0759 Oliver.Sternicki@hilcorp.com 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 theonward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibilityis accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. • STATE OF ALASKA likLASKA OIL AND GAS CONSERVATION COMMI REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon ❑ Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown ❑ Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other:Mill CIBP I3 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 208-150 3. Address: P.O.Box 196612 Anchorage, Development IJ Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-22398-02-00 7. Property Designation(Lease Number): ADL 0028304 8. Well Name and Number: PBU E-32B 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: NECEIVED Total Depth: measured 13555 feet Plugs measured feet �t true vertical 8918 feet Junk measured 13290/13300 feet O C I ® 2 2015 Effective Depth: measured 13306 feet Packer measured See Attachment feet true vertical 8937 feet Packer true vertical See Attachment feet 4 OGCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 76 20"91.5#H-40 36-112 36-112 1490 470 Surface 4076 13-3/8"68#L-80 36-4112 36-3529 5020 2260 Intermediate 10727 9-5/8"47#L-80 33-10761 33-8370 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: See Attachment feet True vertical depth: See Attachment 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): SCONE JAN Treatment descriptions including volumes used and final pressure: 2 0 X016 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 252 7711 7 1560 184 Subsequent to operation: Shut In 800 14.Attachments:(required per 20 AAC 25.070.25.071,a 25.283) 15.Well Class after work: Daily Report of Well Operations m Exploratory 0 Development I? Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil RI Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR 0 WINJ 0 WAG 0 GINJ 0 SUSP 0 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 Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature h ci CieL. Phone +1 907 564 4424 Date 10/1/15 Form 10-404 Revised 5/2015 ri._ l 07 d r9 A`ON g)c OCT 0 5 2015 Submit Original Only Packers and SSV's Attachment PBU E-32B SW Name Type MD TVD Depscription E-32B PACKER 10609.31 8257.06 7" Top Packer E-32B PACKER 10798.74 8397.72 3-1/2" Baker KB Top Packer • • C) ,oOCo N N. CO CO N O CN N- O N U N O o 0 0 0 0 0 i CA N N- CO O CO m r Cf) CO co co CV 6) co co N- co N r co co In M I— CD M I� co co Co co co H N- C70 co co co (C) (S) — CO M M M N M CO M CO CO I CV r N CO') N N CO CO Cp CO N- N M C7 N r . O r CO r r r r r C.) p M i i i i i i }fir H/1 < N ()) ()) o (3)M M M M CO CO CO O O O O O O V I OJO co .N NCO • N Cr 4 O O Cb N CO U OM l() M N-- r N O N t N- 0)con N N N CA C N- O f� N Cn N- C) O CO (N J r r W Q C 0 o— . W W N U U U u Z Z Z c W W W m m 0DE- zz » U Cn Z J J F- j • • a) v, m 00 r N- r CO M r d7 cr N = CO M CO CO CO 00 M N- C) N V Q ct N M O) co CO O N- v' C) y co in L M M Cn a C1) a) O) C) d) C7) 6-5 a) C) C7) d) p cc co 00 co co co o0 00 co o0 > F O_ O f� I._ M N Nr (\I r O) CO LO r - O CO N N N co Nr O CO N 00 ct O N O ti O C) cc N- d N up L 't M Nr M M M O) C)) C)) 6) C)) a) C) CI) C) O) C)) p 00 00 oO o0 cc c0 CO Cb Cn M cc H a) N of m r o) O O O O O O O O O CO �t O N- a0 Ln CO CO LU O N CA +� CO LU 0 N N N CV (V M r r r r . . . . . . r E H la a) • m CU N 4-1 QM W • r v v o 0 0 0 0 0 0 0 0 O MQ N Nr r N op CO Cr C) CO a) LU LU CO OD O) C) N CO L N- O CO pCVCNCNCVCV = = = = = = • aa) L m • 2 G) a 0 U O• W LL LL a O a a a a a a a_ a_ a_ a_ aa_ aa_ a_ aa_ d Q Q Q m m m m m m m m Q O t d a ar a00010LID Q1LULULn10L p x 0 0 0 0 0 0 0 0 0 0 0 O N N N N N CV N N N N N .T 0) 0 LU LU LC) IC) If) IC) LU IC) r r r N N N N N N N N O. CO CO CO C) Cr) CA Cr) al CA CA C) O a> E ca z m m m m m m m m m moo N N N N CV N N N N N N uJ M M M M M M M M M M M W W W W W W W W W W W 0 • / 0 / 1 \ G 7 & E = I c 31 / a . 0E \ = t / E 0 E / \ / ƒ // / § - _C -0 k � c- $/ LO --O & - ± G £ m o / c m o = ��ci/ / \ / c E c 5 / / - \ - / t2 % 6 ° N- % k@ Cfi O0n0DE/ k\ \/ co a Co as \ - I '- § _ - , E a) w 7 / \ / p/ \ o / ( � / % O 0. / 22 � ƒ / 0 • ' . 0 - � - E 2 E g c E a 12 __ @ J_ _) e f $ G .7 W / - / ± / f E ± 6 0 0 m � \ \ / ./ 5 25 r0. EI I & G “"-0in E 0 / " i / $ \ E 2 § £ ,A -- 2 4_, � 3272 \ - \ % > &Ce k 7 a6o2 / = t 2 gggk \\ x § 46 % 7 CI ° ° » � ° � � EmF¢ f � CoE .3 0- \ = G = k ® ¥ co / - G 0 k ƒ % 6 \ .w o R \ _i e = o ° G R o 2 G 2 J E CD o - 0 &./ •w 2 - / \ \ ,_ / - ccc g / \ - ƒ / a) P q > _ = 0 0 o (7)- D / Ni- / / / / k / \ 01.9 ƒ / / ƒ L H n n I- d d / e $ \ cam ® 0 \ \ 4 0 TREE 0W 4-112" Y NOTES: WELL ANGLE>70°@ 11574'"" '' WELLHEAD= 5M RDC E_3 PR IOUS WELLBORES NOT SHOWN'" ACTUATOR= BAKER KB.ELEV= 65' BF.ELEV= 30' I I KOP= 1071' Max Angle= 99 @ 13491' 20'WhDUCTOR 110' Datum ND= 11434' Datum TVD= 8800'SS • 2013' —3-1/2"OTIS XDB SSSV NP, MLL®13(09/24/00)=2.80' 13-3/8"CSG,68#,L-80,D=12.415' H 4111' A GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 3 5006 4179 43 CAMCO DONE RK 16 11/28/08 2 8659 6837 43 CAMCO SO RK 20 11/28/08 Minimum ID =1.810" @ 10802' 1 9320 7314 44 CAMCO aur RK 0 09/17/00 2.25" SEAL ASSY TOP OF r LINER --I 10609' • 9-5/8"CSG,47#,NSCC,D=8.681' H 10760' 10798' —13-1/2"BKR KB LNIR TOP R0R,D=1.870' ,1 (�; Ima a Pro'ect Well History File Cove~age 9 J XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~Q $ - ~ ~Q Well History File Identifier Organizing (done) ~.,,a~ imiiiimiu~iii o Re~~~,~~ iuiuiiuiuiuii RE AN Color Items: ^ Greyscale Items: ^ Poor Quality Originals: ^ Other: DIGI AL DATA Diskettes, No. ^ Other, No/Type: OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: NOTES: BY: Maria Date: ~ ^ Other:: /s/ Project Proofing III II'IIIIIIII VIII gY; Maria Date: ~ O /s/ ~ - ~ Q + - L PAGES TOTA ~ Scannin Pre aration g p x 30 - - (Count does not include cover sheet) gY; Maria Date: /s/ Production Scanning """"""' Stage 1 Page Count from Scanned File: ~Q~.. (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: YES NO BY: Maria Date: ~ ~ L Q /s/'n~ Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ II II III nnin is com lete at this Dint unless rescanrnng is required. () I II II II I II Sca g p P Rescanned III IIIIIIIIIII VIII BY: Maria Date: /s/ omments about this file: Quality Checked III IIIIII III IIII III C 10!6/2005 Well History File Cover Page.doc t~~,~ ~~ - ~ STATE OF ALASKA ~ ~1AR ~ ~ 2010 ALASKA AND GAS CONSERVATION COMMIS REPORT OF SUNDRY WELL PERATION ~ 1. Operations Abandon ^ Repair Well ^ Plug Perforations v9 imulate^ _ ther Performed: Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ ~. Waiver^ Time Extension ^ Change Approved Program ^ Operat. Shutdown ^ Perforate Q Re-enter Suspended Well ^ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: Permit to Drill Number: Name: Development Q Exploratory ^ 208-1500 3. Address: P.O. Box 196612 Stratigraphic^ Service ^ .API Number: Anchorage, AK 99519-6612 50-029-22398-02-00 8. Property Designation (Lease Number) : ~ 9. Well Name and NumbeC: \ ADLO-028304 PBU E-326 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 13555 feet Plugs (measured) 11700 3/18/10 feet true vertical 8917.77 feet Junk (measured) None feet Effective Depth measured 13306 feet Packer (measured) 10798 true vertical 8937.49 feet (true vertical) 8397 Casing Length Size MD TVD Burst Collapse Structural Conductor 72 20" 91.5# H-40 32 - 110 32 - 110 1490 470 Surface 4076 13-3/8" 68# L-80 35 - 4111 35 - 3528 4930 2270 Intermediate 10727 9-5/8" 47# NT80S 33 - 10760 33 - 8369 6870 4760 Production Liner 623 7"26# L-80 10609 - 11232 8257 - 8713 7240 5410 Liner 2545 2-3/8"4.7# L-80 10798 - 13343 8397 - 8937 11200 11780 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ - True Vertical depth: _ _ _ _ Tubing: (size, grade, measured and true vertical depth) 3-1/2"9.2# L-80 SURFACE - 11232 SURFACE - 8713 Packers and SSSV (type, measured and true vertical depth) 3-1/2" BKR KB LNR PKR 10798 8397 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~ ~ ~~` 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: 108 16893 2 1002 Subsequent to operation: 377 14958 19 1130 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development Q Service ^ Daily Report of Well Operations X .Well Status after work: Oil ~ Gas WDSPL GSTOR ^ WAG ^ GINJ ^ WINJ ^ 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.O. Exempt: N/A Contact Gary Preble Printed Name Gary Pre Title Data Management Engineer Signature Phone 564-4944 Date 3/31/2010 ruins iu-wuw rycviscu ucvv~ ~~~~ APR 01 ZO'~ ~~~ .~yL Q ~ /Ouunm vn ~~~`/ E-32B 208-150 DFDF ATTAf_I-IMFWT ~J Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top. Tvd Depth Base E-32B 11119/08 PER 11,860. 11,880. 8,950.22 8,949.61 E-32B 11/19/08 PER 13,070. 13,090. 8,937.65 8,939.42 E-32B 11/19/08 PER 12,720. 12,920. 8,938.08 8,934.24 E-32B 11/19/08 PER 12,510. 12,550. 8,940.81 8,940.71 E-32B 11/19/08 PER 12,580. 12,700. 8,939.49 8,937.99 E-32B 11/19/08 PER 12,030. 12,160. 8,940.74 8,936.83 E-32B 11/19/08 PER 11,940. 11,950. 8,947.27 8,946.66 E-326 11/19/08 PER 12,200. 12,460. 8,937.42 8,940.3 E-32B 3/18/10 BPS ,/ 11,700. 11,701. 8,953.06 8,953.04 E-32B 3/19/10 APF / 11,584. 11,604. 8,948.07 8,952.31 E-32B 3119/10 APF / 11,524. 11,549. 8,922.47 8,934.88 E-32B 3/19/10 APF 11,640. 11,670. 8,954.53 8,953.67 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • i 5~ E-32B DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 3/18/2090 GTU 9 1-1/2" CT Job Scope: Set CIBP and PT equipment. MU Baker MHA and F ~SLB memory GR and CCL. Load and freeze protect well. RIH and run depth log 'from 11,750' - 10,700'. POH no data. Program backup tools and RBIH and repeat, ``depth log. NFU and HES CIBP. Set ~ middle of element ~ 11700 corr. denti~:'start pooh. **job continued on WSR 03-19-10"" ~ 3/19/2010 CTU #9 w/ 1.5" CT Job Scope: Set CIBP and Adperf (cont. from WSR 03-18- 10) Test CIBP to 1500 psi. RIH w/Gun #1 and perforate 11,640' - 11,670', RIH w/ Gun #2 and perforate 11,584' - 11,604', RIH w/Gun #3 and perforate 11,524' - 11,549'. POH. All shot fired. freeze protect well w/ 25 bbl's of 60/40 meth. **job complete** Perf Guns 1.56" OD PJ1606 6 SPF 60 deg phasing, .19" EHD. and 10.7" TTP FLUIDS PUMPED BBLS 130 1% KCL 219 60/40 Meth 572 Total TREE _ ~ CM/ 4-112" WELLHEAD = 5M FMG ACTUATOR = BAKER KB. ELEV = 65' BF. ELEV = 30' KOP = 1071' Max Angle = 99 @ 13491' Datum MD = 11434' Datum TV D = 8800' SS • E-326 ~ 20" CONDUCTOR ~~ 110' 13-3/8" CSG, 68#, L-80, ID = 12.415" Minimum ID =1.810" @ 10802' 2.25" SEAL ASSY I TOP OF 7" LINER I 9-518" CSG, 47#, NSCC, ID = 8.681" ~~ 2-( 013' ~~ 3-112" OTIS XDB SSSV NIP, ' ' MILLED ID (09124/00} = 2.80" GAS UFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 3 5006 4179 43 CAMCO DOME RK 16 11128!08 2 8659 6837 43 CAMCO SO RK 20 11128!08 1 9320 7314 44 CAMCO DMY RK 0 09117!00 1079$' 3-1/2" BKR KB lNR TOP PKR, ID = 1.870" 10$00' ._ EST TOC (10!31!08} 10$02' 2.25" SEAL ASSY, ID = 1.810 10$04' 2.70" DEPLOY SLV w /3" GS PROFILE, ID = 2.250" WHIPSTOCK (11110108} ~ 11232' WHIPSTOGK (11108!08} 11240' 3-1/2" EZDRILL CMT RETAINER (10/19108) 11270' 3-112" TBG, 9.3#, L-80 NSCT, 11426' .0087 bpf, ID = 2.992" 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 11925' PERFORATION SUMMARY REF LOG: MWD-GR ON 11/17/08 ANGLE AT TOP PERF: 58° @ 11524' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 1.56" 6 11524 - 11549 O 03/19/10 1.56" 6 11584 - 11604 O 03/19/10 1.56" 6 11640 - 11670 O 03/19/10 1.56" 6 11860 - 11880 C 11/19/08 1.56" 6 11940 - 11950 C 11/19/08 1.56" 6 12030 - 12160 C 11!19108 1.56" 6 12200 - 12460 C 11/19/08 1.56" 6 12510 - 12550 C 11/19(08 1.56" 6 12580 - 12700 C 11(19(08 1.56" 6 12720 - 12920 G 11119/08 1.56" 6 13070 - 13090 C 11/19/08 MILIOtJT WINDOW (E-32B} 11231' - 11237' 11700' 2-3(8" HES CIBP (03118110} PBTD (MCNI/GCL, TAGGED 11118/08) I-j 13306' 2-318" LNR, 4.70#, L-80 STL, .0039 bpf, ID = 1.995" (-I 13343' I 13555' I DATE REV BY COMMENTS DATE REV BY COMMENTS 10/10/93 ORIGINAL COMPLETION 03!21110 RMH/SV SET CIBP/ADPERF (03/19/10) 10/17/00 SIDETRACK (E-32A) 11/20/08 NORDIC1 CTD SIDETRACK (E-32B} 11/28/08 KJB/TLH GLV CIO 06!30/09 GR/TLH DRLG DRAFT CORRECTIONS 07/02/09 GR/TLH DRLG FINAL CORRECTIONS PRUDHOE BAY UNIT WELL: E-32B PERMff No: ~Z081500 API No: 50-029-22398-02 SEC 6, T11 N, R14E, 1888' FNL & 501' FEL BP Exploration (Alaska) DATA SUBMITTAL COMPLIANCE REPORT 2/24/2010 Permit to Drill 2081500 Well Name/No. PRUDHOE BAY UNIT E-326 Operator BP EXPLORATION (ALASKA) INC API No. 50-029-22398-02-00 MD 13555 ND 8918 Completion Date 11!19/2008 Completion Status 1-OIL Current Status 1-OIL UIC N REQUIRED INFORMATION Mud Log No Samples No Directional Survey Yes DATA INFORMATION Types Electric or Other Logs Run: MWD DIR / GR /MCNL / GR /CCL / SCMT (data taken from Logs Portion of Master Well Data Maint Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH / ,y rvieairrrn~ i~umuc~ rvame Jca1C mCwa no start atop a.n rtecervea ~.ommenrs r D D Asc Directional Survey 11230 13555 Open 1/5/2009 Rpt Directional Survey 11230 13555 Open 1/5/2009 og Cement Evaluation 5 Col 10876 13234 Case 12/31/2008 Mem CBL, Mem PSP, GR, ~ ~,// CCL, CBL 18-Nov-2008 D C Pds 17373~Cement Evaluation 10876 13234 Case 12/31/2008 Mem CBL, Mem PSP, GR, CCL, CBL 18-Nov-2008 I ~'Rpt UPS Verification 10804 13555 Open 1/28/2009 LIS Veri, GR, ROP I D C Lis 17500 "Gamma Ray 10804 13555 Open 1/28/2009 LIS Veri, GR, ROP ~ .kbg Gamma Ray 25 Col 11231 13555 Open 1/28/2009 ND GR 16-Nov-2008 og Gamma Ray 25 Col 11231 13555 Open 1/28/2009 MD GR 16-Nov-2008 og See Notes 5 Col 10790 13559 Open 1/28/2009 Depth Shift Monitor Plot og Neutron 25 Blu 10510 13232 Case 1/28/2009 MCNL, Mem Lee CCL, GR, CNL 18-Nov-2008 ED C Pds 17518 Neutron 10510 13232 Case 1/28/2009 MCNL, Mem Lee CCL, GR, CNL 18-Nov-2008 i i __ I Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments DATA SUBMITTAL COMPLIANCE REPORT 2/24/2010 Permit to Drill 2081500 Well Name/No. PRUDHOE BAY UNIT E-32B MD 13555 TVD 8918 ADDITIONAL INFORMATION Well Cored? Y /~ Chips Received? ~Y=/~N.~ Analysis _v~ Received? Completion Date 11/19/2008 Operator BP EXPLORATION (ALASKIy INC Completion Status 1-OIL Current Status 1-OIL Daily History Received? ,~q/N Formation Tops ~/ N API No. 50-029-22398-02-00 UIC N Comments: Compliance Reviewed By: __ _ -_- Date: ~~ ~~~~~ INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC 333 W. 7th Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: E-32B 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 - GR Directional TVD Log (to follow) ~ LAC Job#: 2293221 Sent by: Terri Tuminello Date: 01/27/09 ~-,r -~, -: - ~ ,~ ; Received by: Date: ~; PLEASE ACKNOWLEDGE RECEIPT BY SI ~ ~ ~~ ~ ~~~~ ~ G :~,;~,;a OR FAXING YOUR COPY FAX: (907) 267-6623 Baker Hughes INTEQ f1l~iii~~ 7260 Homer Drive ~b 2f- /~~ Anchorage, Alaska 99518 Direct: (907) 267-6612 IiYTEQ FAX: (907) 267-6623 ''~ 5 ~ • COMPANY WELL NAME FIELD ®/ ~® BAKER NYGHES Saker Atlas PRINT DISTRIBUTION LIST BP 1XPLURA'1'lUN (ALASKA) INC CUUN'1'Y NUR'I'H SLUPl; BUKUUGH E-32B STATE ALASKA PRUDHOE BAY UNIT DATE 1/27/2009 THIS DISTRIBUTION LIST AUTHORIZED BY: Terri Tuminello SO #: 2293221 Copies of Copies Digi[al Copies of Copies Digital Each Log oFFilm 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: ~~-r~~ Page 1 of 1 01 /23/09 ~~rh~m~e~~~~ Alaska Data & Consulting Services a(" 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~ a ATTN: Beth Q~J a~~~k ~Q W/ all l O Jnh fk 1 .... n,.~...:..~:.,.. N0.5047 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 H-35 11970840 PRODUCTION PROFILE 08/12/08 1~ 1 -11 12111927 IBP & CROSS-FLOW STP - l 11/24/Og 1 MPS-41 11966291 SCMT - - ~~ 11/24/08 1 1 K-05C AWJB-00016 MEM PROD PROFILE p _ ~ ~ ~ 12/29/08 1 1 14-17A AXOY-00010 MEM INJECTION PROFILE Q -~ 01/15/09 1 1 F-33 ALYF-00010 CEMENT IMAGE LOG (p- ~'`"" 12/30/08 1 1 K-16AL2 AXIA-00009 MEM PROD PROFILE 0 - 01/10/09 1 1 01-29 AP3O-00011 USIT 'fj - '- ~ 01/04/09 1 1 09-30 AY1M-00007 STATIC SPINNER &IBP - L.~ 01/15/09 1 1 N-18A AZCM-00005 JEWELRY LOG/PRESS/TEMP - ~ 01/06/09 1 1 R-24 AY3J-00004 USIT 01/16/09 1 1 N-18A AWLB-00002 USIT 12/26/08 1 1 V-212 AXBD-00010 MEM INJECTION PROFILE ~ 01/16/09 1 1 V-222 ALYF-00011 INJ PROFILE/WFL .~ (~"-(~ 01/08/09 1 1 07-0 A AYOO-00009 USIT - L 01/22/09 1 1 N-12 12014053 RST - 09/30/08 1 1 E-326 AXOY-00005 MCNL 11/18/08 1 1 P2-15A 11594511 SCMT (PDC) (REVISION 2) U~.L•O 06/15/07 1 B-27A 11999059 RST a 0~ ~ ~S 11/07/08 1 1 12-37 40018138 OHM t)/LWD EDIT - :~L "~'~' 11/07/08 2 1 N-18A 08AKA0037 OH MWD/LWD EDIT t7~j - 12/24/08 2 1 H-38 08AKA0031 OH MWD/LWD EDIT C 12/07/08 2 1 ,G DI L11CL II I~V~If\\~il re~wr e~r nr.w~ e~.~i w.w. ....w ...~ ~~~..~...-.~ .-.~ ___._~._..~--~~~~.~..~~~.. . ... v...,••...v r..~v ..~. v... •..~V VI~V VVrt G/1VI1 IV. BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered Alaska Data & Consulting Services 2525 Gambell Street, Surte 400 Anchorage, AK 9~3~~~3-~88 ~~ ` :a~' ~ n "s~ o ATTN: Beth ., ~„ .."'a - i' ~ s ..,, _ Received by: ~? ,,,- 1. • 12/18/08 ~cbfumberger N0.5011 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 wou ~.,ti ~ Ir 11-34 12071901 USIT /~ _ 10/17/08 v~ ~.vwr 1 vu 1 V-219 12103700 USIT _ 11/21/08 1 1 D-12 12113022 INJECTION PROFILE 12/05/08 1 1 R-11A 12096929 USIT 12/07/08 1 1 01-34 12116292 CORRELATION/GR LOG - / '~- ~ a 12/06/08 1 1 F-19 AWJI-00011 MEM LDL v 12/08/08 1 1 18-29B AWJI-00010 MEM LDL (p (, b 12/05/08 1 1 09-41 12017504 PRODUCTION PROFILE J4, --(S 12/04/08 1 1 18-14B 12005233 MCNL ~ - 09/21/08 1 1 18-06B 12083417 MCNL - 10/28/08 1 1 18-14C 12066551 MCNL ~ 10/06/08 1 1 05-10C 11649990 MCNL 10/04/08 1 1 V-219 12103700 CH EDIT (USIT) 11/21/08 ~ L - ~ ~ ~ t lA~l'T -t $ ' ~ ~ PI FACE errrniMnn rnr_c no noor nv ~~...~ ~. ~.. . BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2 8 ATTN: Beth Received by: ~/~~ BAKER Htl6HE5 7260 Homer Drive Anchorage, AK 99518 To Whom It May Concern: December 18, 200$ Please find enclosed directional survey data for the following wells: G-02B Y-OSB E-32B/ Y-0SBPB1 Z-O1 B Y-25 C-30A C-23C Enclosed for each well is: tea copies of directional survey reports lea 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: S~ .1 t..~ ,~ Cc: State of Alaska, AOGCC p ~ ~ /S"c~ 1 ~, ~~9 V ,~~~ STATE OF ALASKA ALASKA IL AND GAS CONSERVATION COM ~SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG u~B 1 a. Well Status: ®Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended zoAAC zs.~os zoAAC zs.»o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions One 1 b. Well Class: ®Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aba 11 /2008 ~ 12. Permit to Drill Number 208-150 - 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded ,{ 11/11/2008 - 13. API Number 50-029-22398-02-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 11/15/2008 14. Well Name and Number: PBU E-326 FEL, SEC. 06, T11 N, R14E, UM .1887 FNL, 501 Top of Productive Horizon: 3398' FNL, 139' FWL, SEC. 08, T11 N, R14E, UM 8. KB (ft above MSL): 65' Ground (ft MSL): 30.6' 15. Field /Pool(s): Prudhoe Bay Field /~Prudhoe Bay Total Depth: 2302' FNL, 225' FEL, SEC. 07, T11 N, R14E, UM 9. Plug Back Depth (MD+TVD) 13306' 8937' Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 664488 y- 5975177 Zone- ASP4 10. Total Depth (MD+TVD) 13555' 8918' 16. Property Designation: ADL 028304 TPI: x- 665301 y_ 5968403 Zone- ASP4 th: x- 664909 - 5969491 Zone- ASP4 Total De 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: p y 18. Directional Survey ®Yes ^ No ni n rin in rm i n 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 per 2 AAC 25.071): MWD DIR, GR, MCNL / GR / CCL, SCMT ~,/%yDOi/~ 1I~.~'l~ ~O ~i'~I'~~7yD 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 1. -4 11 11 Ar i r " 47# NT8 1 7 1- /4" 1 1 I " 2 T 1 _/" ~~ 1 23. Open to production or inject ion? ®Yes ^ No 24. TuewG RECORD If Yes, list each i (MD+TVD of To 8 Bottom Pe nterval open rforation Size and Number): SIZE DEPTH SET MD PACKER SET MD p ; 1 56" Gun Diameter 6 spf 3-1/2", 9.2#, L-80 11232' (Below Window) . , MD TVD MD TVD (Top of Window) 11860' - 11880' 8950' - 8950' 11940' - 11950' 8947' - 8947' 25. ACID, FRACTURE, CEMENT SDUEEZE, ETC. 12030' - 12160' 8941' - 8937' DEPTH INTERVAL MD AMOUNT & KIND OF MATERIAL USED 12200' -12460' 8937' - 8940' 1' 1' ' ' 2100' Freeze Protect w/ McOH 894 - 894 12510 - 12550 12580' - 12700' 8939' - 8938' 12720' - 12920' 8938' - 8934' ' ' ' ' 13070 - 13090 8938 - 8939 26. PRODUCTION TEST Date First Production: December 8, 2008 Method of Operation (Flowing, Gas Lift, etc.): Flowin Date Of Test: 12/13/2008 HOUfS Tested: 12 PRODUCTION FOR TEST PERIOD OIL-BBL: 863 GAS-MCF: 6,883 WATER-BBL: 20 CHOKE SIZE: 96 GAS-OIL RATIO: 7,981 Flow Tubing Press. 1,050 Casing Press: 950 CALCULATED 24-HOUR RATE• OIL-BBL: 1,725 GAS-MCF: 13,765 WATER-BBL: 39 OIL GRAVITY-API (CORK): 27. CORE DATA Conventional Core(s) Acquired? ^Yes ®No Sidewal l Core s A wired? ^Yes ®No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. :_ r None J . OP ,. Form 10-407 ReVISed 02/2007 'CONTINUED UN REVERSE SIDE ~' ~, ' + ~ ~tm ~ 28. GEOLl9GIC MARKERS (LIST ALL FORMATIONS AND ERS ENCOUNTERED): 29. FORMATION TESTS NAME MD TVD Well Tested? ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. 22TS 11292' 8754' None Zone 2A / 21TS 11338' 8791' Zone 1 B 11467' 8888' Zone 1A /TDF 11538' 8930' Formation at Total Depth (Name): Zone 1A /TDF 11538' 8930' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ / ~ ` ' 7~ Signed Terrie Hubble Title Drilling Technologist Date PBU E-326 208-150 Prepared By NameJNumber. Terrie Hubble, 564-4628 Well Number P r A Drilling Engineer: Greg Sarber, 564-4330 INSTRUCTIONS GeNeRA~: This form is designed for submitting a complete and correct 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-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 segn:gated. 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 ND for the top and base of permafrost in Box 28. ITe~a 22: Attached supplemental records for this well should show the details of any multiple 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 interval). 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 corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.07E IreM 29: Provide a listing of intervals tested and the 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 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 11/7/2008 00:00 - 06:00 6.00 MOB P PRE Move rig from G-02B to E-32B 06:00 - 09:30 3.50 BOPSU P PRE ACCEPT RIG ~ 06:00 ND tree cap. NU BOP 09:30 - 17:30 8.00 BOPSU P PRE Test BOP. Witnessing of Test waived by AOGCC Lou Grimaldi. Upper combi leaked and were repaired. 17:30 - 18:15 0.75 RIGU P PRE Prep to Pull CT across. Crew change. 18:15 - 18:30 0.25 RIGU P PRE SAFETY MEETING re: pull CT across, pump slack. 18:30 - 19:45 1.25 RIGU P PRE Pull coil across, change stuffing box pack-offs and brass. 19:45 - 21:30 1.75 RIGU P PRE Fill coil, pump slack, cut 75' coil & 5' wire 21:30 - 23:15 1.75 RIGU P PRE MU coil connector and pull test. Behead eline and pressure test. 23:15 - 23:45 0.50 WHIP N WAIT WEXIT Wait for Whipstock tool. Delayed due to overturned vehicle on West Dock Rd. Whipstock arrived then wait for PIP tags. 23:45 - 00:00 0.25 WHIP N WAIT WEXIT Install 2 PIP tags in whipstock. 11/8/2008 00:00 - 01:00 1.00 WHIP P WEXIT PU whipstock BHA. 01:00 - 02:30 1.50 WHIP P WEXIT RIH 02:30 - 03:00 0.50 WHIP P WEXIT Log Tie-in, +10' correction 03:00 - 03:10 0.17 WHIP P WEXIT RIH to setting depth of 11248.7'. 03:10 - 03:30 0.33 WHIP P WEXIT Set TOWS ~ 11240'. 03:30 - 05:00 1.50 WHIP P WEXIT POH 05:00 - 06:00 1.00 WHIP P WEXIT Standback injector, L/D whipstock BHA, PU Milling BHA, Stab injector. 06:00 - 08:10 2.17 STWHIP P WEXIT RIH to 11200 Up WT 27K Dry Tag ~ 11234 un correcte . 3~ F 08:10 - 18:00 9.83 STWHIP P WEXIT Mill 1.45/1.43 BPM 3320 Pls , FS = 3240psi. Time mill 1 maintaining approx. 3k WOB. Mill to 11238.55 PU WT 27K FS 3140 spi ~ 1.44 bpm. Continue to mill to 11240.2', with frequent stalling around 11240'. 18:00 - 23:05 5.08 STWHIP P WEXIT Crew change. PU above pinch point and ease back into milling. Mill 1.48/1.42 BPM, 3450psi, FS = 3200psi. Appear to exit casing at 11240' and drill w/ 7k DHWOB to 11243.6'. Swap well to new FloPro. Ream window and set down at 11240.3'. Samples are 97% metal & 3% chert. Whipstock tray is 5.3' long so both mills should be off the tray in the formation. While milling w/ 2k DHWOB there is motorwork but the motor will not stall and no progress is being made. Setting down with 6k DHWOB the motor will not stall and there is variable motor work. Pull BHA to ins ect mill. 23:05 - 00:00 0.92 STWHIP N DFAL WEXIT POH to inspect mill. 11/9/2008 00:00 - 01:35 1.58 STWHIP N DFAL WEXIT POH. 01:35 - 01:45 0.17 STWHIP N DFAL WEXIT SAFETY MEETING re: UD BHA 01:45 - 02:15 0.50 STWHIP N DFAL WEXIT L/D BHI Tools PU CSH &Motor--Bit box and mills are still downhole Take motor to BTT shop for further inspection. Call slickline PE to setup unit for fishing. Set injector on legs and prep for slickline fishing job. 02:15 - 05:30 3.25 FISH N DFAL WEXIT Wait for slickline unit. Baker confirmed that bit box sheared from the drive shaft. Drive shaft and bearings were recovered with t e mo or. it box, string reamer, and mill are still in the hole. Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Operations Summary Report Page 2 of 13 ~ Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations _ ___ _ 11/9/2008 05:30 - 07:00 1.50 FISH N DFAL _. WEXIT Spot Slickline on location and crew change. Prep tools in SLB whale. 07:00 - 10:00 3.00 FISH N DFAL WEXIT PJSM for RU slick line on rig. 10:00 - 11:00 1.00 FISH N DFAL WEXIT RIH with 2.5" LIB on slickline. 11:00 - 11:45 0.75 FISH N DFAL WEXIT POH. Good impression of output shaft. 11:45 - 12:45 1.00 FISH N DFAL WEXIT RIH with short catch overshot 12:45 - 13:30 0.75 FISH N DFAL WEXIT POH no fish. mark n i h .Call for shorter catch. 13:30 - 15:00 1.50 FISH N DFAL WEXIT Change out guide shoe for one with more taper on the ID of the leading edge plus add knuckle joints above the bait sub and below the spangs. Will make this run in the interum while the short catch is being made. 15:00 - 16:00 1.00 FISH N DFAL WEXIT RIH 16:00 - 16:20 0.33 FISH N DFAL WEXIT Jar down on fish. in i 16:20 - 16:45 0.42 FISH N DFAL WEXIT POH. 16:45 - 17:00 0.25 FISH N DFAL WEXIT Left bait sub . GR not sheared. 17:00 - 17:45 0.75 FISH N DFAL WEXIT RIH 17:45 - 18:00 0.25 FISH N DFAL WEXIT Latch fish and jar up 18:00 - 19:30 1.50 FISH N DFAL WEXIT POH 19:30 - 20:00 0.50 FISH N DFAL WEXIT Retrieved bait sub & overshot but not the fish. Grapple inside the short catch overshot begins 4 inches in, so we were not able to swallow enough of the fish to get a good bite. MU fishing BHA w/ specially made short catch overshot with grapple that begins 1/4" in. 20:00 - 21:15 1.25 FISH N DFAL WEXIT RIH 21:15 - 21:30 0.25 FISH N DFAL WEXIT Jar down onto fish. 21:30 - 22:15 0.75 FISH N DFAL WEXIT POH 22:15 - 22:50 0.58 FISH N DFAL WEXIT No fish. Overshot lip has crecent shaped mark and the internal grapple also had a mark indicating the overshot tagged the fish. Removed the knuckle just above the bait sub to stiffen it while jarring. 22:50 - 23:30 0.67 FISH N DFAL WEXIT RIH 23:30 - 00:00 0.50 FISH N DFAL WEXIT Jar down onto fish for 15 min, latch onto fish, Jar up and pull off. Jar down on fish. 11/10/2008 00:00 - 00:15 0.25 FISH N DFAL WEXIT Jar down on fish for 20 min, latch onto fish, jar up 3X then come free. 00:15 - 01:00 0.75 FISH N DFAL WEXIT POH 01:00 - 02:00 1.00 FISH N DFAL WEXIT No fish. Short catch overshot at surface. Further inspection shows mark on the internal grapple on one side. Will run 2.7" LIB to see if hanging up on the whipstock or the fish has moved. 02:00 - 03:00 1.00 FISH N DFAL WEXIT RIH 2.7" LIB 03:00 - 04:00 1.00 FISH N DFAL WEXIT POH 04:00 - 04:45 0.75 FISH N DFAL WEXIT 2.7" LIB shows clear impression of the motor shaft similar to 2.5" LIB. Will run short catch overshot with knuckle above the GR disconnect. 04:45 - 05:30 0.75 FISH N DFAL WEXIT RIH. 05:30 - 06:15 0.75 FISH N DFAL WEXIT Jar down onto fish. 06:15 - 07:00 0.75 FISH N DFAL WEXIT POH . 07:00 - 07:15 0.25 FISH N DFAL WEXIT Left bait sub on fish. GR sheared. PU GS 07:15 - 08:45 1.50 FISH N DFAL WEXIT RIH Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Page 3 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11 /20/2008 Rig Name: NORDIC 1 Rig Number: Date j From - To Hours Task Code ~ NPT ~~ Phase 1 Description of Operations _ _ - - 11/10/2008 08:45 - 09:00 0.25 FISH N DFAL WEXIT Jar up 7-8 times Pull free. 09:00 - 10:15 1.25 FISH N DFAL WEXIT POH recovered the bait sub. Grapple in bait sub suggest that we swallowed 1.5 " of WS tray. Only 2 of the 6 segments of the grapple had ingauged. Discuss option with Anchorage. Deside 10:15 - 11:00 0.75 FISH N DFAL WEXIT 11:00 - 11:30 0.50 FISH N DFAL WEXIT 11:30 - 13:00 1.50 STWHIP N DFAL WEXIT 13:00 - 13:50 0.83 STWHIP N DFAL WEXIT 13:50 - 16:00 2.17 STWHIP N DFAL WEXIT 16:00 - 16:30 0.50 STWHIP N DFAL WEXIT 16:30 - 16:50 0.33 STWHIP N DFAL WEXIT 16:50 - 18:20 1.50 STWHIP N DFAL WEXIT 18:20 - 18:30 0.17 STWHIP N DFAL WEXIT 18:30 - 19:30 1.00 STWHIP N DFAL WEXIT 19:30 - 21:15 1.75 STWHIP N DFAL WEXIT 21:15 - 21:50 0.58 STWHIP N DFAL WEXIT 21:50 - 00:00 2.17 STWHIP N DFAL WEXIT 11/11/2008 100:00 - 05:00 5.001 STWHIP N ~ DFAL I WEXIT 05:00 - 06:00 1.00 STWHIP N DFAL WEXIT 06:00 - 09:45 3.75 STWHIP N DFAL WEXIT 09:45 - 12:40 I 2.921 STWHIPI P I I WEXIT 12:40 - 14:40 2.00 STWHIP P WEXIT 14:40 - 15:50 1.17 STWHIP P WEXIT 15:50 - 16:30 0.671 DRILL P PROD1 16:30 - 18:45 2.25 DRILL P PROD1 18:45 - 19:30 0.75 DRILL P PRODi 19:30 - 21:30 2.00 DRILL P PRODi 21:30 - 00:00 2.501 DRILL P PRODi 111/12/2008 100:00 - 01:30 1.501 DRILL P PROD1 01:30 - 01:45 0.25 DRILL P PROD1 01:45 - 05:15 3.50 DRILL P PROD1 Pu WS and scribe to MWD. Wait on RA heald up by bad weather. MU WS setting BHA RIH with WS setting BHA.10800. LOG tie-in .Correction +3'. Pressure to 4600 psi set WS. Set down 2K. POH SAFETY MEETING re: BHA change UD whipstock setting BHA PU milling BHA RIH Log tie-in, correction +3' RIH and dry tag TOWS at 11231.5'. PU 10 ft. Pump 1.5 bpm. 3180 psi FS. Mill 1.50/1.52 bpm, 3360 psi, 1 fUhr Mill to 11232.3'. Mill window 1.50/1.45 bpm, 3400 psi, 3180 psi FS, 1 fph Mill to 11235.7'. Mill window 1.50/1.49 bpm, 3450 psi, 3180 psi FS, 1 fph Continue to time mill 1.51/1.46 bpm ~ 3400 psi, 3170 psi FS,2.3K WOB. Stall at 11236.8. Continue milling 1.57/1.53 bpm ~ 3545 psi FS 3170 psi. Stall at 11237.2. Drill rat hole to 11246'.8, 1.48/1.48 bpm C~3 3400 psi, WOB 3K, worked thru window several times with pumps, also did a dry drift of window to btm with no problems POH to Milling BHA 4 SAFETY MEETING. PJSM for change out BHA. Discussed pinch points, hand placement, overhead loads and lifting. L/D BHA 4. Mill is 2.74" no-go, mill and string reamer show normal wear PU Build BHA 5, 2.70 x 3.00 HYC SRX bi-center bit, 2 3/8" Xtreme motor with 1.8 deg AK0,3,.3/8" CoilTrak, BHA OAL = 58.18 RIH Build BHA 5 Log GR tie-in. add 9' CTD. Drill Zone 2 build section. Tag bottom at 11,246.5'. Drill build. 1.52 bpm, 3000 psi FS, 3000-3500 psi, 1-2 k wob, 30 fph, 10.5 ecd, Drilled to 11300'. Drill Zone 2 build section. 1.52 bpm, 3000 psi FS, 3000-3500 psi, 1-2 k wob, 30 fph, 10.5 ecd, Drilled to 11,352'. Drill Zone 2 build section. 1.52 bpm, 3000 psi FS, 3000-3500 psi, 1-2 k wob, 30 fph, 10.5 ecd, Drilled to 11,350' Wiper trip to the window & clean hole Drill Zone 1 B build section. 1.48 bpm, 3000 psi FS, 3000-3500 psi, 1-2 k wob, 30 fph, 10.5 ecd, Drilled to 11,496'. Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Page 4 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours I Task Code ' NPT, Phase Description of Operations 11/12/2008 05:15 - 05:45 0.50 DRILL P PROD1 05:45 - 06:00 0.25 DRILL P PROD1 06:00 - 08:00 2.001 DRILL P PROD1 08:00 - 08:20 0.331 DRILL P PROD1 08:20 - 10:15 1.92 DRILL P PROD1 10:15 - 10:30 0.25 DRILL P PROD1 10:30 - 11:35 1.08 DRILL P PROD1 11:35 - 13:50 2.25 DRILL P PROD1 13:50 - 14:00 0.17 DRILL P PROD1 14:00 - 14:05 0.08 DRILL P PROD1 14:05 - 16:00 1.92 DRILL P PROD1 16:00 - 16:40 0.671 DRILL P PROD1 16:40 - 18:45 I 2.081 DRILL I P I I PROD1 18:45 - 19:00 ~ 0.25 ~ DRILL ~ P ~ ~ PRODi 19:00 - 20:30 1.501 DRILL P PROD1 20:30 - 22:30 2.00 DRILL P PROD1 22:30 - 22:45 0.25 DRILL P PROD1 22:45 - 23:00 0.25 DRILL P PROD1 23:00 - 00:00 1.00 DRILL P PROD1 11/13/2008 100:00 - 04:15 I 4.251 DRILL I P I I PROD1 04:15 - 04:45 0.50 DRILL P PROD1 04:45 - 06:00 1.25 DRILL P PROD1 06:00 - 07:00 1.001 DRILL ~ P i ~ PROD1 07:00 - 09:25 2.421 DRILL P PROD1 09:25 - 09:50 ~ 0.42 ~ DRILL ~ P ~ ~ PROD1 Wiper trip to window, Clean hole. Drill Zi B build /turn section. 1.48 bpm, 3000 psi FS, 3000-3500 psi, 1-2 k wob, 30 fph, 10.5 ecd, Drilled to 11,500' Drill Zi B build /turn section, TF 47 -1 R, 1.45/1.45 bpm, 3575 - 4000 psi, 2.3 k wob, 40 - 30 fph, 10.95ppg ecd, Drilled to 11,568', PVT 325 bbls, IA 179 psi, OA 426 psi, frequently stacking weight and stalling motor Drill Z1 B build /turn section, TF 16 R, 1.46/1.51 bpm, 3369 psi, 2.2 k wob, 31- 40fph, 10.95ppg ecd, Drilled to 11,574', PVT 328 bbls, IA 188 psi, OA 443 psi, Build rate dropped off to 18 , needing high 20's to land POH to BHA 5, Up Wt off btm 25.5k, 1.61 bpm, 3223psi POH, LD BHA 5, bit grade 3 -2 - I MU rebuilt Hughes 2.70 x 3.00 RWD2ST bi-center bit, adjust 2 3/8" Xtreme motor to 2.80 deg AKO, PU build BHA 6 with 2 3/8" CoilTrak, BHA OAL = 58.24' RIH with Build BHA 6 to 11246' Log tie-pass, correction +10' RIH with Build BHA 6 to btm, Dn Wt at 11246', 10.4k Drill Z1 B build /turn section to 11625', TF 9 - 81 R, 1.53/1.50 bpm, FS at 3300 psi, 3300 - 3700 psi, 1.4 - 2.0 k wob, 26 - 85fph, 10.81 ppg ecd, PVT 322 bbls, IA 160 psi, OA 402 psi Drill Z1 B build /turn section to 11640', TF 12 - 67R, 1.55/1.55 bpm, 3300 - 3700 psi, 2.3 k wob, 45 - 60fph, 10.80ppg ecd, PVT 321 bbls, IA 178 psi, OA 460 psi POH to BHA 6, Up Wt off btm 30.3k, 1.46bpm, 3087psi, shut down pumps, passed thru window with 10k overpull, opened EDC, circ with 1.37 bpm, 2366 psi SAFETY MEETING. Review procedure, hazards and mitigation for changeing to lateral BHA. L/O CoilTrak build BHA #6. Bit #2 gradded at M/U CoilTrak lateral BHA #7 with HYC BC Bit #3, 1.2 deg Xtreme motor and CoilTrak tools. BHA OAL = 58.24' Check CoilTrak tools at surface. RIH with CoilTrak lateral BHA #7. Circ at 0.2 bpm. Log GR tie-in at RA tag. +1 ft CTD. RIH clean to bottom. Drill Z1A lateral, 1.5 bpm, 3325 psi free spin, 3350-3800 psi, 1-2K wob, 30-50 fph, 92 deg incl, Drilled to 11680'. Drill Z1A lateral, 1.5 bpm, 3325 psi free spin, 3350-3800 psi, 1-2K wob, 30-50 fph, 92 deg incl, Drill to 11,800' Wiper trip, clean hole Drill Z1A lateral, 1.5 bpm, 3200 psi free spin, 3350-3800 psi, 1-2K wob, 30-50 fph, 92 deg incl, ECD 11 ppg, Drill to 11,840' Drill Z1A lateral to 11890', TF 90 - 108R, 1.44/1.34 bpm, 3200 psi free spin, 3200-4200 psi, 1-2K wob, 43 - 65 fph, 10.93 ECD, PVT 313 bbls, IA 190, OA 95 psi Drill Zi A lateral to 11950', TF 123 - 76R, 1.46/1.45 bpm, 3300 - 3560 psi, 2.6K wob, 68 -30 fph, 10.97 ECD, PVT 313 bbls, IA 193 psi, OA 103 psi Wiper trip below btm of window at 11250', 1.44 bpm, 3100 psi, Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Operations Summary Report Page 5 of 13 ~ Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours I Task Code NPT Phase Description of Operations 11/13/2008 09:25 - 09:50 0.42 DRILL P 09:50 - 10:05 0.25 DRILL P 10:05 - 11:45 I 1.671 DRILL I P 11:45 - 14:15 ~ 2.501 DRILL P 14:15 - 14:45 I 0.501 DRILL I P 14:45 - 15:00 0.25 DRILL P 15:00 - 15:15 0.25 DRILL P 15:15 - 16:15 I 1.001 DRILL I P 16:15 - 16:35 0.331 DRILL ~ P 16:35 - 16:50 ~ 0.25 ~ DRILL ~ P 16:50 - 18:15 I 1.421 DRILL I P PROD1 PRODi PROD1 PRODi PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PRODi 18:15 - 19:20 1.08 DRILL P PROD1 19:20 - 20:20 1.00 DRILL P PROD1 20:20 - 21:00 0.67 DRILL P PROD1 21:00 - 22:00 1.00 DRILL P PROD1 22:00 - 23:00 1.00 DRILL N RREP PROD1 23:00 - 00:00 1.00 DRILL P PROD1 11/14/2008 00:00 - 02:00 2.00 DRILL P PROD1 02:00 - 03:30 03:30 - 04:30 04:30 - 04:45 1.50 DRILL P PRODi 1.00 DRILL P PROD1 0.25 DRILL P PROD1 Off Btm Up Wt 24k, clean hole RIH to btm, no hole problems, Dn Wt below window 8.5k, Dn Wt at Btm 6.9k, 1.44 bpm, 3263 psi Drill Z1A lateral to 12000', TF 103R, 1.43/1.39 bpm, FS 3130, 3560 psi, 2.25K wob, 46 fph, 10.96 ECD, PVT 310 bbls, IA 198 psi, OA 128 psi Drill Z1A lateral to 12100', TF 93 - 155R, 1.55/1.56 bpm, 3350 - 3800psi, 1 K wob, 28 - 96 fph, 11.15ppg ECD, PVT 308 bbls, IA 203 psi, OA 142 psi, MW in 8.67ppg, MW out 8.74ppg Wiper trip below btm of window at 11235', 1.52 bpm, 3350 psi, Off Btm Up Wt 25.5k, clean hole, 5k overpull thru window at 11236' Tie-in pass, correction of +3' RIH to btm, no hole problems, Dn Wt below window 8.5k, Dn Wt at Btm 6.9k, 1.34 bpm, 3080 psi Drill Z1A lateral to 12167', TF 90 - 149R, 1.56/1.56 bpm, FS 3450 psi, 3790 psi, 1.36K wob, 75 - 104 fph, 11.15 ECD, IA 192 psi, OA 144 psi, pumped 28bb1 space displacing well to new GeoVis mud system, MW in 8.5ppg, Note: Up Wt 25.5k, Dn Wt 6.9k, 1.50 bpm, 3450psi FS with Flo-Pro mud at 12100' Drill Z1A lateral at 12167' - 12171', TF 107 - 114R, 1.55/1.54 bpm, FS at 2730 psi, 2850 psi, 2.7K wob, 70 fph, 11.34ppg ECD, IA 190 psi, OA 148 psi, Geo Vis mud rounding corner, Up Wt 24.9k, Dn Wt 6.9k Drill Z1 A lateral to 12173', TF 96 - 103R, 1.56/1.51 bpm, FS at 2410 psi, 2900 psi, 2.7K dhwob, 50 fph, 10.57ppg ECD, IA 195 psi, OA 160 psi, Up Wt 28.1 k, Dn Wt 8.5k, 26.7 fpm RIH, stacking wt while drilling at 12173', DHWOB 3.2k, MW in 8.5 ppg, MW out 8.6 ppg Drill Z1 A lateral to 12225', TF 78 - 114R, 1.53/1.52 bpm, FS at 2285 psi, 2285 - 2850 psi, 1.5 - 3.0 k dhwob, 25 - 100 fph rop, 9.86ppg ECD, IA 200 psi, OA 175 psi, well displaced completely with Geo Vis mud , Up Wt 28.1k, Dn Wt 8.5k, 26.7 fpm RIH, MW in 8.5 ppg, MW out 8.5 ppg Wiper trip. Clean hole. RIH clean to bottom. Drill Z1 A clean sand, 1.55 bpm, 2350 free spin, 2400-2900 psi, 1-2K wob, 100 fph, 90 deg incl, 9.9 ecd, Drilled to 12346'. Drill Z1A clean sand, 1.55 bpm, 2350 free spin, 2400-2900 psi, 1-2K wob, 100 fph, 90 deg incl, 9.9 ecd, Drilled to 12,400'. Wiper trip. Clean hole. Repair SWS level wind during wiper trip. Replaced Brass pall that follows guide slot in level wind. RIH clean to bottom. Drill Z1A lateral, 1.5 bpm, 2700 psi free spin, 2700-3000 psi, 1-2K wob, 90R TF, 60-80 fph, 88 deg incl, 10.2 ecd, Drilled to 12485'. Drill Z1A lateral, 1.5 bpm, 2700 psi free spin, 2700-3000 psi, 1-2K wob, 80R TF, 60-80 fph, 88 deg incl, 10.2 ecd, Drilled to 12,550'. Wiper trip to window. Clean hole. Log GR tie-in at RA tag, +6 ft CTD. Printetl: 11252008 11:U:i:U/ Ann ~ ~ BP EXPLORATION Page 6 of 13 Operations. Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: i Date From - To Hours ! Task Code NPT Phase Description of Operations 11/14/2008 04:45 - 05:15 0.50 DRILL P PROD1 Wiper trip back to bottom. Clean hole. 05:15 - 06:00 0.75 DRILL P PROD1 Drill Z1A lateral, 1.45 bpm, 2400 psi free spin, 2400-3100 psi, 2-3K wob, 75 R TF, 94 deg incl, 60 fph, 10.1 ecd. Up wt = 28K, Down wt = 5K. Drilled to 12,600'. 06:00 - 07:00 1.00 DRILL P PROD1 Drill Z1 A lateral to 12634', 1.55 bpm, 2750 psi free spin, 2750-3100 psi, 2-3K dhwob, 170 - 103 R TF, 92 - 90 deg incl, 30 -75 fph, 10.36ppg ecd, stacking wt getting to btm 07:00 - 08:15 1.25 DRILL P PROD1 Wiper trip to window, Up wt off btm 31.5K, broke back to 28.5K, RIH to Btm, hole clean 08:15 - 10:15 2.00 DRILL P PROD1 Drill Z1A lateral to 12738', 1.55 bpm, 2650 psi free spin, 2650 - 3100 psi, 1 - 3K dhwob, 109 - 148 R TF, 92 - 88 deg incl, 80-105 fph, 10.35ppg ecd, stacking wt getting to btm, occasionally stalling motor 10:15 - 11:30 1.25 DRILL P PROD1 Wiper trip to window, Up wt off btm 31.5K, broke back to 28.5K, RIH to Btm, Dn wt 9.5K, no do drag, hole clean 11:30 - 13:15 1.75 DRILL P PROD1 Drill Zi A lateral to 12810', 1.48 / 1.45 bpm, 2650 psi free spin, 2650 - 3250 psi, 2.7K dhwob, 7 - 8.5K swob, 97- 121 R TF, 90 - 92deg incl, 105 - 80 fph, 10.32ppg ecd, stacking wt on btm, Up wt off btm 31.5K, broke back to 28.5K, Dn Wt 7.5K, MW in 8.6ppg, MW out 8.7ppg 13:15 - 13:50 0.58 DRILL P PROD1 Drill Z1A lateral to 12897', 1.54 / 1.51 bpm, 3175 psi, 2.5K dhwob, 8.5K swob, 91 R TF, 91 - 92deg incl, 90 fph, 10.43ppg ecd, stacking wt on btm, MW in 8.6ppg, MW out 8.7ppg 13:50 - 14:50 1.00 DRILL P PROD1 Wiper trip to window, Up wt off btm 31.5K, broke back to 28.5K, hole clean 14:50 - 15:00 0.17 DRILL P PROD1 Tie-in pass with RA tag, correction of +7' 15:00 - 15:30 0.50 DRILL P PROD1 RIH to Btm, Dn wt 9.8 - 7.9K, Down drag at 12175' of 5k 15:30 - 17:30 2.00 DRILL P PROD1 Drill Z1A lateral to 13001', 1.54 / 1.47 bpm, FS at 2830 psi, 3400 psi, 2.5 - 3K dhwob, 6.5 - 16.2K swob, TF 67 - 144 L, 91 - 89 deg incl, 90 - 38 fph, 10.56ppg ecd, MW in 8.6ppg, MW out 8.7ppg, frequently stacking wt on btm 17:30 - 21:00 3.50 DRILL P PROD1 POH to lateral BHA 7, Up Wt off Btm 28.5k 21:00 - 21:15 0.25 DRILL P PROD1 L/D BHA to P/U AgitatorSAFETY MEETING. Review procedure, hazards and mitigation for changing BHA. 21:15 - 21:30 0.25 DRILL P PROD1 Lay out Lateral BHA. Had more steel shavings on BHA than normal. Had 1/8" steel pieces from trip out in 3-1/2" tubing. Bit was in good shape, gradded (1,1,1 ). 21:30 - 22:00 0.50 BOPSU P PROD1 Performed weekl BOPE fun t' n test. 22:00 - 23:00 1.00 DRILL P PROD1 Inspect last 50' of coil above BHA for flat spots. Coil was OK. M/U CoilTrak lateral BHA with re-run HYC BC Bit, 1.2 deg motor, Agitator and CoilTrak tools. AOL = 66.05'. 23:00 - 00:00 1.00 DRILL P PROD1 with Lateral / A itator BHA #8. Circ at 0.8 bpm. 11/15/2008 00:00 - 01:30 1.50 DRILL P PROD1 RIH clean to window. Ran thru window clean. 01:30 - 01:50 0.33 DRILL P PROD1 log GR tie-in at RA tag, add 3' CTD. 01:50 - 02:30 0.67 DRILL P PROD1 RIH clean to 12960'. Work bit thru last 40' to bottom. 02:30 - 05:00 2.50 DRILL P PROD1 Drill Z1A lateral with agitator, 1.5 bpm, 2900 psi free spin, 3600-4100 psi, 2-3K wob, 60 fph, 120E TF, 87 deg incl, 10.7 ecd, Swapped to new GEO VIS mud at 13,050'. Drilled to 13120'. Free spin at 1.5 bpm = 3000 psi, 10.2 ecd. 05:00 - 05:20 0.33 DRILL P PRODi Drill Z1A lateral with agitator, 1.5 bpm, 2900 psi free spin, 3100-3400 psi, 3K wob, 10.2 ecd. 90 deg incl, drilled to rnniea: i uzorzuuu i i:vrvi r+m ~ ~ BP EXPLORATION Page 7 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase ~ Description of Operations 11/15/2008 05:00 - 05:20 0.33 DRILL P PRODi 13150'. 05:20 - 06:30 1.17 DRILL P PROD1 Wiper trip to window. 30K up wt off bottom. Up wt below window 26.3k 06:30 - 07:30 1.00 DRILL P PROD1 RIH to Btm, Dn Wt below window 11 K, bobbles of 2-5 k at 07:30 - 07:45 0.25 DRILL P PROD1 07:45 - 07:50 0.08 DRILL P PROD1 07:50 - 10:00 2.17 DRILL P PROD1 10:00 - 11:30 1.501 DRILL P PROD1 11:30 - 12:45 1.251 DRILL P PROD1 12:45 - 13:15 0.50 DRILL P PROD1 13:15 - 15:55 2.67 DRILL P PROD1 15:55 - 16:20 0.42 DRILL P PROD1 16:20 - 17:20 1.00 DRILL P PROD1 17:20 - 18:30 1.17 DRILL P PROD1 18:30 - 19:00 0.501 DRILL P PROD1 19:00 - 21:15 ~ 2.25 ~ DRILL ~ P ~ ~ PROD1 21:15 - 22:15 1.00 DRILL N MISC PROD1 22:15 - 22:40 0.42 DRILL P PROD1 22:40 - 23:40 1.00 DRILL P PRODi 23:40 - 00:00 0.33 DRILL P PROD1 12035', 12190', 12970', stacking wt at 13020' with 10 k, work thru tight hole from 13007' - 13030' with 2 - 6k do drag, TF 90 - 149R, 13046' with 3-5 k do drag, 13047' - 13080' with 2-3 k do drag, TF 150 - 158R, RiH to Btm from 13080' - 13150', TF 52 - 87R, with .5 - 2 k do drag, UP Wt on Btm 30.5 k Wiper trip from btm at 13150' to 1298', intermittent overpulls of 3-5 k, up wts 30.5 - 35 k RIH to Btm from 12983' with slight bobbles of 1.5 - 3.5 k intermittently thru out interval, 1.51 bpm, 2725 - 2925 psi Drill Z1 A lateral to 13250' with agitator, 1.5 bpm, 3000 -3350 psi, FS 2800 psi, 1.8 - 2.3 K dhwob, 10.5 - 3.5 K swob, 10.Oppg ECD, TF 58 -130R, 90 - 91 deg incl, ROP 75 - 38 fph, started stacking weight 10.5k at 13156' Drill Z1A lateral to 13325' with agitator, 1.5 bpm, 3000 -3350 psi, 1.3 K dhwob, 2 - 5 K swob, 10.2ppg ECD, TF 149R, 89 - 90 deg incl, ROP 60 - 33 fph Wiper trip below window at 11246', tight hole from 12230' - 12200' with 10K overpulls, intermittent overpulls of 3-5 k at 12150' and 12060' RIH to Btm at 13325, hole clean Drill Z1A lateral to 13550' with agitator, 1.54 bpm, 3618 psi, FS 2900 psi, 2.5 K dhwob, 14.5 K swob, 10.3ppg ECD, TF 18-90 L, 91-95 deg incl, ROP 48 - 99fph Short Trip to 12900', Up Wt off Btm 30.5k, overpull of 12 K at 13013 RIH, Dn wt 9.3 K at 12900', 3 -10K do drag at 13010' -13020', work thru 2X, ok, continue RIH to Btm, worked last 40' to btm Drill Z1A lateral with agitator, 1.56 bpm, 3150 psi, FS 2900 psi, 2 - 3 K dhwob, 12.5 - 15.5 K swob, 10.3ppg ECD, TF 1 R, 91 deg incl, ROP 85fph. Drilled to 13525'. Drill Z1 A, 1.6 bpm, 3100 psi FS, 3400-3800 psi, 2-3K wob, 170R TF, 94 deg incl, 10.4 ecd. Drilled to 13,550'. Wiper trip. Backream shales up to 12900' at 12 fph. No bad overpulls. Clean wiper up to 12150'. Ream shale at 12150'. Overpull and motor work. Clean wiper up to window. Pull thru window clean. HELD SAFETY STANDOWN WITH ALL PERSONNEL. Reviewed the 2 Nabors rig finger incidents with crew and talked about working first night on the slope, body positioning, spotter, hand placement, barriers and awareness. Good discussion with all of crew. Log GR tie-in at RA tag. Added 8' CTD. Went thru window clean. RIH. Reamed shales at 12170, 12470, 12950, 13050, and 13420'. Zero coil wt below Tag TD at 13,555'. , W iper trip, ream shales. Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Page 8 of 13 Operations Summary Report Legal Well Name: Common Well Name Event Name: Contractor Name: Rig Name: E-32 E-32 Spud Date: 9/27/1993 REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 NORDIC CALISTA Rig Release: 11/20/2008 NORDIC 1 Rig Number: i i i i Date From - To Hours ' Task I Code NPT Phase Description of Operations 11/16/2008 00:00 - 02:00 2.00 DRILL P PRODi Wiper trip to ream shales 02:00 - 05:30 3.50 DRILL P PROD1 Pump 32BBL liner running pill, POOH to top of BHA 05:30 - 05:45 0.25 DRILL P PRODi PJSA for UD of BHA 05:45 - 06:30 0.75 DRILL P PROD1 UD BHA 06:30 - 07:40 1.17 DRILL P PRODi Pickle coil with 50 bbls of FW, 10 bbls KI-3882 corrosion inhibitor, 10 bbls of McOH 07:40 - 08:40 1.00 DRILL P PRODi PJSM on N2 blowdown operations, discussing high pressure, good communication, slips, trips and falls, valve alignment, crew assignments, stopping job and secure area, Cool down N2 and pressure tested lines to 4000psi. Slowdown 2" ecoil with N2, bleeding down to tiger tank 08:40 - 12:15 3.58 CASE P RUNPRD PJSM, review procedure, hazards and mitigation for pulling coil to reel and securing coil for reel drop, PU injector off well, Remove coil connector, Install internal grapple, pull test, pull coil to reel, secure coil, RD hardline PJSM moving camp and spotting empty trailer under reel house, Moved satellite camp, spot trailer under reel house PJSM, review procedure, hazards and mitigation for swapping out CT reels with bridge crane, Swapped 2" ecoil reel for 2" cementing reel, No problems, Bridge Crane working well 12:15 - 14:00 1.75 CASE P RUNPRD PJSM, review procedure, hazards and mitigation for pulling coil across and stab injector, Install grapple and pull test, Pull CT across and stab injector, cut off grapple, inspect and dress off CT, RU hardline while installing weld on connector. Pull test to 35K. OK. 14:00 - 15:15 1.25 CASE P RUNPRD Pumped 8 bbls of McOH, 5 bbls of water, pressure test inner reel valve to 4,000psi, Fill CT with GeoVis, Circulate volume dart, landed dart with 43.6bbls, calculated at 44.Obbls, LD dart catcher, recovered dart, 2" CT length is 15870' 15:15 - 16:15 1.00 CASE P RUNPRD Std back injector, circ at min rate, offload Baker tools to rig floor, RU handling tools, tongs, elevator for liner job PJSM on running liner job, discussed hand and body placement, job assignment and operational procedures 16:15 - 19:00 2.75 CASE P RUNPRD Run Liner Ass BHA # 9 PU 2 3/8" 4.7# I-80 STL tubing with cementralizers, ran guide shoe, float collar, 1 jt 2-3/8" 4.70# L-80 STL with cementralizer, float collar, 2 3/8" STL Pup Jt, latch collar, and 47 jts 2-3/8" 4.70# L-80 STL with cementralizers 19:00 - 19:30 0.50 CASE P RUNPRD SAFETY MEETING with night crew. Review procedure, hazards and mitigation for running 2-3/8", STL Liner. 19:30 - 22:15 2.75 CASE P RUNPRD M/U total of 81 'ts, 2-3/8" STL liner with turbos, drifted all connections after makeup to ensure they were not over torqued. M/U BTT CTLRT. Press test inner reel valve with 250 / 3500 psi. 22:15 - 00:00 1.75 CASE P RUNPRD RIH with 2-3/8" liner on 2" E-Free coil. circ at 0.3 bpm. Wt check above window at 11,231'. Up wt = 28.5K ,Down wt = 12K. RIH thru window clean. RIH in open hole at 80 fpm, 0.2 bpm. Punted: 11/25/2008 11:uJ:U/ AM ' • BP EXPLORATION Page 9 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To ~ Hours Task Code NPT Phase Description of Operations 11/16/2008 22:15 - 00:00 1.75 CASE P RUNPRD Sat down full wt in first shale at 12,170' and 12190'. RIH sat down at 12410', 12580', 12580, 12580' 12610, 12612, 11/17/2008 00:00 - 02:00 2.00 CASE P RUNPRD RIH with 2-3/8" liner in 3" open hole. Circ at 0.4 bpm to clean hole, adjust pump as needed. Sat down at 12890, 12987, 12990, 13015, 13021, 13050, 13070, 13085, 13120 and 13290'. RIH to 13325'. Work down thru shale to 13,330.'. Circ to clean up hole at 0.4 bpm. Full returns. 02:00 - 03:45 1.75 CASE P RUNPRD Circ. work pipe. Lost footage, work back down to 13,304, work down to 13,330'. Circ at 0.8 bpm with full returns. Not able to et ast shale at 13 330'. Talked to Anchorage engineer and got approval to set liner shoe at 1 03:45 - 04:30 0.75 CASE P RUNPRD Insert 5/8" steel ball and displace with GeoVis at 1.2 bpm, 1.1 bpm returns. 3000 psi. Circ. 22 bbls and slow pump to 0.7 bpm. Slow pump to 0.5 bpm at 31 bbls. Ball on seat at 37.2 bbl. Sheared at 4100 psi. Pick up and pulled free from liner at 25K. 04:30 - 09:30 5.00 CEMT P RUNPRD Circ well to 2% double slick KCL water, adjust Circ rate 1.0 - .70 bpm with .75 - .56 bpm returns, 2300 - 1625 psi. Loses at 20 -25 percent. adjusted cement volume to 12 bbls PJSM for cement job, discuss procedure, hazards and mitigations 09:30 - 11:10 1.67 CEMT P RUNPRD Batch cement i6 bbls Cement at weight at 09:20, by pass MM, PT to 6500 psi. SLB pumped and displaced cement job. Pump 12.0 bbl class G cement with latex additives at 1.0 / .80 bpm, 2240 - 3000 psi. (increased cement by 2.0 bbl to 12 bbl due to 20% losses while circulating KCL) Purge cement line with Biozan, Install and launch wiper dart with 1000 psi, displace with Biozan 5 bbl displ, 1.4/.85 bpm, 3400 psi 10 bbl displ, 1.4/.90 bpm, 2800 psi 15 bbl displ, 1.4/.89 bpm, 2300 psi 20 bbl displ, 1.4/.86 bpm, 2500 psi 25 bbl displ, 1.4/.80 bpm, 2600 psi 30 bbl displ, 1.4/.78 bpm, 2650 psi 35 bbl displ, 1.4/.83 bpm, 2750 psi 40 bbl displ, 1.4/.80 bpm, 3000 psi 41.6 bbls displ, 1.0/.78 bpm, 2500psi, Cement rounded corner 44.3 bbls, Dart landed on LW P, Sheared at 5000 psi (44.Obbls talc) 45 bbl displ, 1.0/.70 bpm, 3519 psi 50 bbl displ, 1.0/.48 bpm, 3600 psi 52.2 bbl displ, 1.0/.10 bpm, 3622 psi 52.4 bbl displ, 1.0/0.0 bpm, 3600 psi, No Returns 53.9 bbl displ, 1.0/.22 bpm, 3600 psi Printed: 11/25/2008 11:03:07 AM BP EXPLORATION Page 10 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours ; Task Code NPT Phase Description of Operations 11/17/2008 09:30 - 11:10 1.67 CEMT P RUNPRD Bumped plug at 53.9 bbl [53.7 bbl calc], Holding pressure at 4500 si for 5 minutes CIP at 11:00 am 11/17/08 After dart landed in liner wiper plug, pumped 9.6bbls, out micro motion show returns of 5 bbls Bleed pressure to 0 psi, check floats. Floats holding. Index Shoe at 13,330', Land Collar at 13293', Top of Liner at 10791', All uncorrected CT depth 11:10 - 13:05 1.92 CEMT P RUNPRD Pressure up to 500 psi, unsting running tool, circ 1 bbl at 0.5 bpm, POH to Liner running tool, replacing voidage, .53 / .20 bpm, 650psi 13:05 - 13:15 0.17 CEMT RUNPRD LD liner running tool, OK, offload do the beaver slide 13:15 - 13:30 0.25 EVAL P LOWERI PJSM on RU handling tools and equipment 13:30 - 14:30 1.00 EVAL P LOWERI RU 1" handling tools, change out dyes in little jerks, PJSM with change out crew PU and handling 1"CSH 14:30 - 15:30 1.00 EVAL P LOWERI PU cleanout Ass BHA 10, PU, RIH with 1.87" mill and motor, CS, FA Disc Conn, 2 jts of 1" CSH, encounter lots of rust particles falling out the end of 1" CSH, POH, LD 2 jts of CSH, motor and mill 15:30 - 18:00 2.50 EVAL P LOWERI PU,~IH with 84 its of 1"CSH and 2" nozzle, all joints were drifted 18:00 - 19:30 1.50 EVAL P LOWERI Circ. thru 1"CSH to clear it. 1.2 bpm at 1300 psi. Standback 1" CSH. 19:30 - 20:30 1.00 EVAL P LOWERI Nordic crew change on changeout day. Held safety meeting with new night crew and reviewed recordable injuries of past week and incidents. Held PJSM for standing back rest of CSH and running mill and motor BHA. 20:30 - 22:00 1.50 EVAL P LOW ERi Stand back total of 42 stds of 1 "CSH. 22:00 - 00:00 2.00 EVAL P LOWERI M/U cleanout BHA #11 with 1.87" parabolic mill, motor, circ sub, Hyd disc, XO, 42 stds 1" CSH, XO, Hyd Disc, lock swivel, DSPV and CTC. BHA OAL = 2612'. 11/18/2008 00:00 - 01:00 1.00 EVAL P LOWERI M/U cleanout mill/motor BHA MHA. Pick up injecter head. Circ at surface to check motor. 01:00 - 02:30 1.50 EVAL P LOWERI RIH with cleanout BHA #11 with 1.87" mill, motor and 1" CSH workstring. Circ at 1.0 bpm, 1900 psi. 02:30 - 03:45 1.25 EVAL P LOWERI RIH thru top of 2-3/8" liner at 10,791' clean. RIH at 50 fpm. Circ 1.0 bpm, 1900 psi, full returns. Ta PBTD at 13 300'. 7 ft dee er than calculated liner PBTD of 13 293'. 03:45 - 06:30 2.75 EVAL P LOWERI POH to mill and motor BHA. Circ at 1.0 bpm, Flag coil at 10,000' EOP. POH. 06:30 - 06:45 0.25 EVAL P LOWERI Held PJSM for standing back CSH, reviewed safety concerns with pinch points, over head lifts, working at heights, caught in between. 06:45 - 08:45 2.00 EVAL P LOWERI Stand back 42 stds of 1"CSH, LD mill and motor 08:45 - 09:15 0.50 EVAL P LOW ER1 MU swizzle stick, jet BOP stack, POH LD same Printed: 11/25/2008 11:03:07 AM ,' • BP EXPLORATION Page 11 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To Hours ' Task Code NPT Phase Description of Operations 11/18/2008 09:15 - 10:00 0.75 EVAL P LOWERI PJSM on pressure testing Liner and lap, Press test liner and lap with 2062 psi, held for 5 min with 1650 psi pressure lost to 350 si re eat test with similar results, IA 105psi, OA 84psi, no visual surface leaks, tested surface lines, good, Failed Liner 10:00 - 11:15 I 1.25 I EVAL I P 11:15 - 14:25 3.17 EVAL P 14:25 - 16:30 2.08 EVAL P 16:30 - 18:15 1.75 EVAL P 18:15 - 19:45 1.50 EVAL P 19:45 - 21:15 1.50 EVAL P 21:15 - 21:30 0.25 EVAL P 21:30 - 23:00 ~ 1.50 ~ EVAL ~ P 23:00 - 23:15 0.25 EVAL P 23:15 - 00:00 I 0.75 I EVAL I P 11/19/2008 100:00 - 00:15 I 0.251 PERFOBI P 00:15 - 01:30 1.25 PERFOB~ P 01:30 - 05:00 3.50 PERFO P 05:00 - 07:30 I 2.501 PERFOBI P 07:30 - 10:00 2.501 PERFOB~ P 10:00 - 10:45 I 0.751 PERFOBI P LOW ER1 PJSM on injectivity test, est circ, perform injectivity test at .50 bpm at 1977 psi, increased to 2000 psi, injected 2.5 bbls, shut down, pressure fell off to 300 psi in 5 mins. LOW ER1 P/U logging tools to rig floor, PJSM on handling source and PU logging tools, Program SCMT tool, MU logging tool Assy BHA 12 with MCNL-GR-CCL-SCMT, ported sub, disconnect, x-o, 42 stds of 1"CSH , x-o, MHA, CTC, stab injector, OAL BHA 12 - 2657.88' LOWERI - L-SCMT to in tools to 10590' LOWERI Log Dn from 10590' to 13273', 30 fpm, stop 20' from PBTD LOWERI Log up with memory logs to 10590' at 30 fpm. Lay in new 20 bbl FloPro pert pill while logging up. LOWERI POH with logging tools. LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for standing back 1"CSH. LOWERI Standback 42 stds of CSH. Strap 20 stds for perforating BHA space out. LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for UO SWS Memory logging tools. LOWERI Lay out SWS Memory logging tools. Download logging data. LOWERI SAFETY MEETING. Review procedure, hazards and mitigation for running SWS perforating guns. LOW ERi Prep rig floor to run 1.56" pert guns. LOWERi M/U SWS 1.56" erf uns as er program with guns loaded at 6 spf. Sent SWS Memory CBL fill to Anchorage. Top of 2-3/8" liner is at 10,804' from CCL. Bottom of liner is at 13,343' from liner tally and PBTD is at 13,306' from liner space out. LOWERI RIH with 17 stands of strapped 1"CSH for space out below landing point at top of liner at 10,804'. BHA OAL = 2322.48', MU 2.71" OD fluted nogo, MHA, CTC, stab injector LOWERI RIH with Perf Gun Assy BHA 13, Nogo on deployment sleeve with btm shot at 13119', corrected depth to 13121.4', Up Wt 28.6K, Dn Wt 12.7K LOWERI PU to ball drop position, pumped 4 bbls of pert pill, Launch 1/2" Aluminum ball with 800 psi, pumped 3 bbls of pert pill, 1.57 bpm at 2739 psi, Reduce rate to .78 bpm 800 psi at 35 bbl, Ball on seat at 40.6 bbls, Pressure to 3,200 psi, bottom shot at 13090', top shot at 11860' on the fly, good surface indication that guns fired with spikes on shot detector. PERFORATED INTERVALS: 1.56' PJ, 6SPF 11860' - 11880' 20' 11940' - 11950' 10' rnntea: i uzo2uuu i i:u~:vi Hm ~~ i BP EXPLORATION Page 12 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From - To Hours Task Code NPT 11/19/2008 10:00 - 10:45 0.75 PERFO P 10:45 - 13:30 2.75 PERFO P 13:30 - 15:30 2.00 PERFO P 15:30 - 21:30 6.00 PERFO P 21:30 - 21:45 0.25 PERFO P 21:45 - 00:00 2.25 PERFO P 11/20/2008 00:00 - 01:15 1.25 PERFO P 01:15 - 01:30 0.25 CASE P 01:30 - 02:15 0.75 CASE P 02:15 - 05:00 2.75 CASE P 05:00 - 06:10 1.17 CASE P 06:10 - 06:30 0.33 CASE P 06:30 - 08:30 2.00 CASE P 08:30 - 09:00 0.50 CASE P 09:00 - 09:30 0.50 WHSUR P 09:30 - 12:30 3.00 WHSUR P 12:30 - 16:15 3.75 WHSUR P Spud Date: 9/27/1993 Start: 11 /6/2008 End: 11 /20/2008 Rig Release: 11 /20/2008 Rig Number: Phase Description of Operations LOW 1 12030' - 12160' 130' 12200' - 12460' 260' 12510' - 12550' 40' 12580' - 12700' 120' 12720' - 12920' 200' 13070' - 13090' 20' ~ LOW ER1 POOH to Perf Assy, set bac injector, well was monitor above TOL and BHA LOWERI PJSM reviewing RU and handling 1"CSH, POH, LD 34 joints of 1"CSH LOWERI PJSM on handling and LD perf guns, sharp burs, trap pressure, environmental concerns with fluid leaking out of fired guns, wearing required PPE, POH, LD erf uns all shots fired. Several sets of blanks. LOWERI SAFETY MEETING. Review procedue, hazards and mitigation for RIH with 25 stands of 1"CSH and laying them out in singles. LOWERI Lay out 1" CSH. LOWERI Lay out 1" CSH. RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for M/U Baker liner top packer BHA. RUNPRD M/U BHA # ,Baker 3-1/2" Liner top KB Packer with seal , assembl and runnin tools. BHA OAL = 27.22'. RUNPRD RIH with 3-1/2" KB Packer. RIH at 80 fpm, circ at 0.3 bpm, 220 psi, slow down to 30 fpm across mandrills. OD of packer is 2.78". RIH clean to 10750'. Up wt at 10750' = 22.5K RUNPRD Seals entered De to ment Sleeve at 10796' CTD. Stacked wtr at 10801' CTD. Sting out of deployment sleeve and circ 5/8" AL ball on seat. 1.4 bpm, 990 psi. Slow down pump at 32 bbl to 0.5 bpm, 250 psi. Ball on seat at 37.7 bbl. RIH, sting seal assembly into deployment sleeve and stack wt, pick up 1.5'. Press u to 2500 si and stack full wt to ener ize seals. RUNPRD Press test liner toa packer from backside to 2000 psi for 15 min. Chart test. Good test. RUNPRD Release from liner top packer with 3600 psi, POH to BHA, freeze protect well from 2000' to surface with 60/40 McOH, Std back injector RUNPRD POH, LD Baker packer running tool, offload rig floor, clean and clear rig floor POST PJSM to Install BPV set BPV in tba hanger LD running tool POST PU nozzle stab on well, pickle reel, Pump 40 bbls FW, 10 bbls KI 3882 corrosion inhibitor chased with 18 bbls methanol, Blow down coil with nitrogen, bleed off pressure, Pop off well, LD nozzle POST Stand back injector, Cut off coil connection, dress off stub, dress stuffing box for 2 3/8" CT, install grapple, pull test grapple, pull coil across to reel and secure, RD reel hardline, PJSM with change out crew discussing securing and lower reel rnrnea: i vzaiz~un i i:w:ui Mm • BP EXPLORATION Page 13 of 13 Operations Summary Report Legal Well Name: E-32 Common Well Name: E-32 Spud Date: 9/27/1993 Event Name: REENTER+COMPLETE Start: 11/6/2008 End: 11/20/2008 Contractor Name: NORDIC CALISTA Rig Release: 11/20/2008 Rig Name: NORDIC 1 Rig Number: Date From - To I Hours Task i Code ~ NPT ~ .Phase ~ Description of Operations 11/20/2008 12:30 - 16:15 3.75 WHSUR P POST Cleaning pits, tanks, ND hardline to tiger tank 16:15 - 17:30 1.25 WHSUR P POST PJSM for reel swap, discuss procedure and hazards, Swap 2" reel and PU 2 3/8" a-coil reel 17:30 - 21:00 3.50 RIGD P POST Change Out Upper and Lower 2" Combi's to 2 3/8" Combi's. Change out 2-3/8" pipe rams to Variable rams. 21:00 - 23:00 2.00 RIGD P POST Nipple down BOP's. Close master and swab valves. N/U tree cap and press test. Warm up rig tires for move. PJSM, Jack up rig. 23:00 - 0.00 RIGD P POST RELEASED RIG AT 2300 HRS, 11/20/208. 13 DAYS, 17 HRS FROM RIG ACCEPT TO RELEASE. 2.2 DAYS AHEAD OF PLAN. HELD SAFETY MEETING WITH SECURITY, NORDIC, TOOLSERVICE AND BP FOR RIG MOVE. 16.7 MILE DERRICK UP RIG MOVE TO Z-01. All further rig information will be in DIMS under well Z-01 Pnntetl: 11/25/2008 11:U3:U/ Ann r~~ ~ BP Alaska r_. ~~"°°~' Baker Hughes INTEQ Survey Report ~ I Cumpany: _. BP Amoco field: Prudhoe Bay ', Sitc: PB E Pad ~VCII: E-32 Wellpath: E-32B 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 Longitude: 148 40 53.054 W Position Uncertainty: 0.00 ft Ground Level: 0.00 ft North Reference: Grid Convergence: True 1.24 deg Well: E-32 Slot Name: 32 E-32 Well Position: +N/-S 1973.63 ft Northing: 5975177.08 ft Latitude: 70 20 18.542 N +E/-W 1992.27 ft Easting : 664487.86 ft Longitude: 148 39 54.864 W Position Uncertainty: 0.00 ft Wellpath: E-32B 500292239802 Drilled From: Tie-on Depth: E-32P61 11230.68 ft Current Datum: 53:32 9/27/1993 00:00 Height 65.00 ft Above System Datum: Mean Sea Level Magnetic Data: 9/22/2008 Field Strength: 57683 nT Declination: Mag Dip Angle: 23.05 deg 80.95 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 35.00 0.00 0.00 177.02 Survey Program for Definitive Wellpath Date: 9/22/2008 Validated: Yes Version: 4 Actual From To Survey Toolcode Tool Name ft ft 353.98 11230.68 1 : MWD -Standard (353.98-120 MWD MWD -Standard 11231.40 13555.00 MWD (11231.40-13555.00) MWD MWD -Standard Annotation D1D T~'D _ - - ft ft J 11230.68 8712.01 TIP 11231.40 8712.46 KOP 13555.00 8917.77 TD Survey: MWD Start Date: 11/12/2008 Company: Baker Hughes INTEQ Engineer: Tool: MWD;MWD -Standard Tied-to: From: Definitive Path Date: 11/17/2008 Time: 16:12:01 Page: Co-ordinate(NE) Reference: Well: E-32, True North Vertical (TVll) Reference: 53:32 9/27/1993 00:00 65.0 Section (VS) Refa~ence: Well (O.OON,O.OOE,177.02Azi) Survev Calculation Method: Minimum Curvature Db: Oracle BAKER uneauea ~.. a a..~ Survev MI) lncl Azim ft deg deg 11230.68 51.53 177.86 11231.40 51.36 177.86 11241.24 49.10 177.86 11265.76 46.46 181.58 11293.10 38.97 180.44 11321.76 36.37 189.80 11350.40 33.93 204.76 11379.76 39.71 206.71 11410.08 42.99 190.34 11439.78 44.09 190.42 11470.11 49.09 198.77 '['~'D S~s'1'VD N/S E/W ft ft ft ft 8712.01 8647.01 -6587.94 717.51 8712.46 8647.46 -6588.51 717.53 8718.75 8653.75 -6596.06 717.82 8735.23 8670.23 -6614.21 717.92 8755.30 8690.30 -6632.74 717.58 8778.01 8713.01 -6650.15 716.06 8801.47 8736.47 -6665.80 711.26 8824.96 8759.96 -6681.64 703.60 8847.79 8782.79 -6700.52 697.37 8869.31 8804.31 -6720.64 693.69 8890.17 8825.17 -6741.91 688.08 MapN MapE ft ft 5968606.91 665349.66 5968606.35 665349.69 5968598.80 665350.14 5968580.66 665350.64 5968562.13 665350.71 5968544.70 665349.57 5968528.94 665345.12 5968512.94 665337.81 5968493.93 665332.00 5968473.73 665328.75 5968452.35 665323.62 ~'S DLS Tool ft deg/100ft 6616.32 0.00 MWD 6616.88 23.06 MWD 6624.44 23.01 MWD 6642.57 15.56 MWD 6661.06 27.54 MWD 6678.36 21.90 MWD 6693.75 31.19 MWD 6709.16 20.08 MWD 6727.70 37.19 MWD 6747.60 3.71 MWD 6768.54 25.89 MWD by ~ BP Alaska u'~~~~E"' Baker Hughes INTEQ Survey Report r~i BAKER HUGHES INTEQ Company: BP Amoco Date: 11/17/2008 Timer 16:12:01 Page: 2 Field: Pru dhoe Bay Co -ordinate(NF ) Refercncc: Well: E-32, Tr ue North Site: PB E Pad Vertical (TVD) Reference: 53:32 9/27/1 993 00:00 65.0 Well: E-3 2 Se ction (VS) Re fercncc: Well (O.OON,O .OOE,177.0 2Azi) Wellpath: E-3 2B Survey Calculation Method: Minimum Curvature Db: Oracle Sw~vev -__ N1D Incl Azim - _. TVD Sys TVD N/S E/V1' MapN MapE VS llLS "fool ' ' ft deg deg ft ft ft ft ft ft ft deg/100 ft 11500.68 53.45 204.97 8909.30 8844.30 -6764. 00 679.17 5968430.07 665315.20 6790.14 21.29 MWD 11529.79 58.93 212.71 8925.51 8860.51 -6785. 13 667.48 5968408.70 665303.97 6810.63 29.01 MWD 11558.27 64.51 217.63 8939.01 8874.01 -6805. 59 653.02 5968387.92 665289.96 6830.32 24.80 MWD 11589.14 76.13 217.58 8949.38 8884.38 -6828. 58 635.32 5968364.55 665272.77 6852.36 37.64 MWD 11619.78 86.62 230.21 8953.99 8888.99 -6850. 30 614.35 5968342.37 665252.29 6872.97 53.18 MWD 11650.04 92.18 238.64 8954.31 8889.31 -6867. 88 589.77 5968324.26 665228.10 6889.25 33.36 MWD 11680.40 91.14 244.35 8953.43 8888.43 -6882. 36 563.12 5968309.20 665201.77 6902.32 19.11 MWD 11711.78 90.92 247.54 8952.86 8887.86 -6895. 15 534.47 5968295.79 665173.41 6913.60 10.19 MWD 11740.14 91.90 252.20 8952.17 8887.17 -6904. 90 507.86 5968285.46 665147.02 6921.96 16.79 MWD 11772.76 89.63 247.47 8951.73 8886.73 -6916. 14 477.25 5968273.55 665116.67 6931.59 16.08 MWD 11801.54 90.71 245.34 8951.65 8886.65 -6927. 66 450.88 5968261.45 665090.56 6941.73 8.30 MWD 11831.20 91.50 251.21 8951.07 8886.07 -6938. 63 423.34 5968249.88 665063.27 6951.26 19.97 MWD 11860.82 91.91 255.05 8950.19 8885.19 -6947. 22 395.02 5968240.67 665035.14 6958.36 13.03 MWD 11890.60 91.38 259.58 8949.34 8884.34 -6953. 76 365.98 5968233.50 665006.26 6963.38 15.31 MWD 11919.96 92.64 262.42 8948.31 8883.31 -6958. 35 337.00 5968228.28 664977.40 6966.46 10.58 MWD 11948.74 93.59 267.28 8946.74 8881.74 -6960. 93 308.39 5968225.07 664948.85 6967.55 17.18 MWD 11982.00 93.96 272.53 8944.55 8879.55 -6960. 98 275.22 5968224.29 664915.68 6965.88 15.79 MWD 12010.74 94.88 277.23 8942.33 8877.33 -6958. 55 246.67 5968226.10 664887.10 6961.97 16.62 MWD 12040.80 94.45 281.31 8939.89 8874.89 -6953. 72 217.11 5968230.27 664857.44 6955.61 13.60 MWD 12070.66 92.73 287.44 8938.02 8873.02 -6946. 32 188.26 5968237.03 664828.43 6946.73 21.28 MWD 12097.32 91.78 291.58 8936.97 8871.97 -6937. 43 163.15 5968245.38 664803.14 6936.54 15.92 MWD 12127.40 89.94 296.62 8936.52 8871.52 -6925. 15 135.71 5968257.05 664775.43 6922.85 17.83 MWD 12156.18 89.05 300.73 8936.77 8871.77 -6911. 35 110.47 5968270.30 664749.90 6907.76 14.61 MWD 12190.74 89.26 306.11 8937.28 8872.28 -6892. 32 81.63 5968288.68 664720.66 6887.26 15.58 MWD 12223.60 88.22 311.03 8938.00 8873.00 -6871. 85 55.96 5968308.59 664694.54 6865.48 15.30 MWD 12253.78 90.09 315.11 8938.45 8873.45 -6851 .24 33.92 5968328.70 664672.05 6843.76 14.87 MWD 12284.28 90.95 319.63 8938.17 8873.17 -6828 .81 13.27 5968350.67 664650.92 6820.28 15.08 MWD 12316.70 90.15 324.68 8937.86 8872.86 -6803 .22 -6.62 5968375.82 664630.48 6793.69 15.77 MWD 12345.84 89.48 328.58 8937.95 8872.95 -6778 .89 -22.64 5968399.79 664613.93 6768.56 13.58 MWD 12372.68 88.71 332.43 8938.38 8873.38 -6755 .53 -35.85 5968422.85 664600.21 6744.55 14.63 MWD 12401.68 89.33 337.11 8938.87 8873.87 -6729 .31 -48.21 5968448.79 664587.28 6717.73 16.28 MWD 12431.52 88.40 341.19 8939.46 8874.46 -6701 .44 -58.82 5968476.43 664576.05 6689.34 14.02 MWD 12462.58 88.22 345.72 8940.38 8875.38 -6671 .68 -67.66 5968505.98 664566.57 6659.17 14.59 MWD 12507.22 90.61 350.27 8940.84 8875.84 -6628 .04 -76.94 5968549.41 664556.33 6615.10 11.51 MWD 12539.03 89.66 352.42 8940.76 8875.76 -6596 .59 -81.73 5968580.74 664550.86 6583.44 7.39 MWD 12571.13 93.20 355.19 8939.96 8874.96 -6564 .70 -85.19 5968612.55 664546.69 6551.41 14.00 MWD 12601.47 92.00 358.08 8938.58 8873.58 -6534 .44 -86.97 5968642.75 664544.25 6521.11 10.30 MWD 12632.19 90.71 0.81 8937.86 8872.86 -6503 .74 -87.27 5968673.44 664543.28 6490.43 9.83 MWD 12659.03 89.85 5.32 8937.73 8872.73 -6476 .94 -85.83 5968700.26 664544.13 6463.74 17.11 MWD 12689.39 89.48 7.11 8937.90 8872.90 -6446 .76 -82.55 5968730.50 664546.75 6433.78 6.02 MWD 12720.23 89.88 11.70 8938.08 8873.08 -6416 .35 -77.51 5968761.02 664551.12 6403.66 14.94 MWD 12748.87 90.71 14.75 8937.93 8872.93 -6388 .47 -70.96 5968789.03 664557.06 6376.16 11.04 MWD 12779.49 90.77 18.31 8937.53 8872.53 -6359 .12 -62.25 5968818.56 664565.12 6347.31 11.63 MWD 12809.09 92.09 22.73 8936.79 8871.79 -6331 .42 -51.88 5968846.48 664574.88 6320.18 15.58 MWD 12835.09 91.35 25.69 8936.01 8871.01 -6307 .72 -41.22 5968870.41 664585.01 6297.06 11.73 MWD 12865.60 91.84 22.90 8935.16 8870.16 -6279 .92 -28.68 5968898.47 664596.95 6269.96 9.28 MWD 12895.05 90.95 .21.15 8934.45 8869.45 -6252 .63 -17.63 5968926.00 664607.39 6243.28 6.66 MWD 12927.37 89.72 18.30 8934.26 8869.26 -6222 .21 -6.73 5968956.65 664617.62 6213.47 9.60 MWD 12959.99 91.12 16.20 8934.02 8869.02 -6191 .06 2.94 5968988.00 664626.61 6182.86 7.74 MWD 12992.40 88.88 7.99 8934.02 8869.02 -6159 .40 9.73 5969019.80 664632.70 6151.59 26.26 MWD 13020.90 88.50 8.68 8934.67 8869.67 -6131 .21 13.86 5969048.07 664636.21 6123.66 2.76 MWD 13062.24 85.09 14.13 8936.98 8871.98 -6090 .77 22.01 5969088.68 664643.47 6083.69 15.53 MWD 13095.62 84.81 19.45 8939.92 8874.92 -6058 .95 31.61 5969120.70 664652.37 6052.41 15.90 MWD . - . by ~ BP Alaska ~Tw~~~' Baker Hughes INTEQ Survey Report /~%~ BAKER NuGNEs ,~. ~L~ Company: BP Amoco Field: Pr udhoe Bay Sitr. PB E Pad Wcll: E-32 Wcllpath: E-32B Survcv SID Incl ft deg 13125.06 90.18 13154.84 91.20 13185.56 91.53 13225.28 92.57 13252.64 90.65 13284.96 90.37 13314.88 90.46 13344.38 93.19 13373.68 93.52 13403.59 93.82 13441.86 92.52 13461.03 93.29 13491.20 99.23 13512.37 97.56 13555.00 97.56 Date: 11/17/2008 Time 16:12:01 Page: 3 Co-ordinate(NE) Rcfcrence: Well: E-32, True North Vertical (TVD) Reference: 53:32 9/27/1993 00:00 65.0 Section (VS) Reference: Well (O.OON,O.OOE,177.02Azi) Survcy Calculation Method: Minimum Curvature Db: Oracle - _ _ Azim deg TVD ft Sy°s'1'VD ft - N/S ft E/W ft - - b1apN ft 21.77 8941.21 8876.21 -6031. 43 41.96 5969148.43 27.53 8940.85 8875.85 -6004. 38 54.38 5969175.75 33.30 8940.12 8875.12 -5977. 91 69.92 5969202.56 45.37 8938.69 8873.69 -5947. 26 95.03 5969233.74 46.11 8937.92 8872.92 -5928. 17 114.62 5969253.25 47.34 8937.64 8872.64 -5906. 02 138.15 5969275.92 53.25 8937.42 8872.42 -5886. 92 161.16 5969295.52 51.40 8936.48 8871.48 -5868. 90 184.49 5969314.05 45.52 8934.76 8869.76 -5849. 51 206.37 5969333.91 39.19 8932.85 8867.85 -5827. 46 226.47 5969356.39 30.68 8930.73 8865.73 -5796. 17 248.33 5969388.15 27.60 8929.76 8864.76 -5779. 45 257.65 5969405.07 24.98 8926.47 8861.47 -5752. 57 270.93 5969432.23 23.23 8923.38 8858.38 -5733. 46 279.49 5969451.53 23.23 8917.77 8852.77 -5694. 62 296.15 5969490.71 VIapE VS DLS "Cool ft ft deg/100ft 664662.11 6025.47 19.87 MWD 664673.93 5999.10 19.64 MWD 664688.89 5973.47 18.81 MWD 664713.32 5944.17 30.48 MWD 664732.48 5926.13 7.52 MWD 664755.52 5905.22 3.90 MWD 664778.10 5887.34 19.75 MWD 664801.03 5870.56 11.18 MWD 664822.48 5852.33 20.07 MWD 664842.09 5831.36 21.14 MWD 664863.26 5801.24 22.46 MWD 664872.21 5785.03 16.54 MWD 664884.90 5758.88 21.50 MWD 664893.03 5740.24 11.36 MWD 664908.84 5702.32 0.00 MWD REE = CfVY VELLHEAD = • FMC ,CTUATOR y BAKER C ~B~~-~= ~' DRLG DRAFT .F. ELEV = 30' ~" CONDUCTOR 110° (ax Angle = 99° ~ 13491' -atum MD = 11547' /alum ND = 8800' SS ~ 13-3/8" CSG, 68#, L-80, ~ = 12.415" ~ 2013' -j 3-1 /2" OTIS XBD SSV NIP, ID = 2.920" GAS LIFT MANDRELS iT MD ND DEV NPE VLV LATCH PORT DATE 3 5006 4179 43 CAMCO DMY RK 0 06/23/( 2 8659 6837 43 CA MCO DMY RK 0 06/23/( 1 9320 7314 44 CAMCO DMY RK 0 09117/( ~ TOP OF 7" LINER ~ 9-5/8" CSG, 47#, NSCC, ID = 8.681" Minimum ID =1.81" ~ 10804' LT PACKER SEAL ASSEMBLY whipstock 11231' Cement Retainer @ 11,270' fOP OF 2-3/8" LNR 11325 ~ 3-1/7' TBG, 9.2#, L-80, .0087 bpf, ID = 2.992" ~ Cast Iron Bridge Plug @ 11,500' MILLOUT WINDOW (E-326) 11231' - 11237' 10798° -BAKER 3 1/2" KB LTP, ID=1.81" 10804' 1 TOP OF 2-3/8" LNR ( 2-3/8",4.7#, L-80 STL L~IER X1.995" ( ~ 13343' ~ ubing Puncher Holes 11,310'-11320' 11399' 7" X 3-1 /2" BAKER SA BL-3 PERMANENT PKR, ID = 2.850" MILLOUT WINDOW (E-32A) 11571' - 11578' 2-3/8" LNR, 4.7#, L-80, .00387 bpf, ID = 1.995" ~-~ 93650' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 11925 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/09/93 CDR-1 ORIGINAL COMPLETION WELL: E-32B 10/16/00 DP CTD SIDETRACK (E-32A)) PERNNT No: 208-150 11/20/08 NOR 1 CTD SIDETRACK (E-328) API No: 50-029-22398-02 11/20/08 PJC DRLG DRAFT CORRECTIONS SEC 6, T11 N, R14E, 1888' FNL & 501' FEL PERFORATION SUMMARY REF LOG: MWD-GR 11/17/08 ANGLE AT TOP PERF: 92° @ 11860' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 1.56" 6 11860 - 11880 O 11/19/08 1.56" 6 11940 - 11950 O 11/19/08 1.56" 6 12030 - 12160 O 11/19/08 1.56" 6 12200 - 12460 0 11/19/08 1.56" 6 12510 - 12550 O 11/19/08 1.56" 6 12580 - 12700 O 11 /19/08 1.56" 6 12720 - 12920 O 11/19/08 1.56" 6 13070 - 13090 O 11/19/08 • C.~J ~ ~ L ALASSA OIL A1~TD G~5 COI~TSERQATIOIQ CODIl-ZISSIOrIT John McMullen Engineering Team Leader BP Exploration Alaska Inc. PO Box 196612 Anchorage AK 99519-6612 C~ SARAH PALIN, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU E-32B BP Exploration Alaska Inc. Permit No: 208-150 Surface Location: 1887' FNL, 501' FEL, SEC. 08, T11N, R14E, UM Bottomhole Location: 2478' FNL, 522' FEL, SEC. 07, T11N, R14E, UM Dear Mr. McMullen: 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). Sincerely Daniel T. Seamount, Jr. Chair DATED this day of October, 2008 cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ,., ~ ~ STATE OF ALASKA ~.p '' r~ I ~ Ltil ALAS~IL AND GAS CONSERVATION COMMI~N ' PERMIT TO DRILL `~r'~ 20 AAC 25.005 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 proposed for: ^ 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-326 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 13550' TVD 8860'ss 12. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: 1887 FNL 501' FEL SEC 06 T 1 N R E M 7. Property Designation: ADL 028304. Pool , , . , 1 , 14 , U Top of Productive Horizon: 3549' FNL, 203' FWL, SEC. 08, T11 N, R14E, UM 8. Land Use Permit: -. 13. Approximate Spud Date: December 15, 2008 Total Depth: 2478' FNL, 522' FEL, SEC. 07, T11 N, R14E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 12,000' 4b. Location of Well (State Base Plane Coordinates): Surface: x-664488 y- 5975177 Zone-ASP4 10. KB Elevation (Height above GL): 65' feet 15. Distance to Nearest well within Pool: 900' 16. Deviated Wells: Kickoff Depth: 11240 feet Maximum Hole An le: 92 de Tees 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Downhole: 3254 Surface: 2374 18 Casin Pr ram: S ci i io To - e in h - Bott m n i f Cem nt .f. or Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta a data 2-3/8" 4.7# L- TL 2 1 1124 ' 86 'ss 13550' Cla ' 19. PRESE NT WELL CONDITION S UMMARY (To be completed for Redrill and Re-entry Operations) Total Depth MD (ft): 13657' Total .Depth TVD (ft): Plugs (measured): gg69' None Effective Depth MD (ft): 13581' Effective Depth TVD (ft): 8873' Junk (measured): None Casin Len th Size Cement Vofume MD TVD Conductor /Structural 7' 2 Ar i A r x. 1' Surface 4076' 13-3/8" 2611 cu ft'E' 393 cu ft la 4111' 3528' Intermediate 10727' 9-5/8" 16 1 u I s 'G' 1 7 0' ' Pr i n Liner 962' 7" 5 cu I 1 ' - 11 71' 8257' - 74' Lin r 2325' 2- / " 11 ft I 'G' 1132 ' - 1 87 5' - 7 ' Perforation Depth MD (ft): 11800' - 13514' Perforation Depth TVD (ft): 8917' - 8879' 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 t e foregoing is true and correct. Contact Greg Sarber, 564-4330 Printed Name Jo en Title En ineerin Team Leader Prepared By Name/Number: Si nature Phone 564-4711 Date ~ ~? U~ Terrie Hubble, 564-4628 Commission UseDnl Permit To D I m er- ~o9~s~ API Number: 50-029-22398-02-00 Permit Approval D t : See cover letter for he re uire en 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: ,_,/ Samples Req'd: ^ Yes [~No Mud Log Req'd: ^ Yes L!7 No H2S Measures: ®'Yes ^ No Directional Survey Req'd: Q~Yes ^ No Other: ~~~ ~; ~o Q ~!O ~ APPROVED BY THE COMMISSION Date ,COMMISSIONER Form 10-401 Revised 12/2005- Submit In Duplicate by BPXA Prudhoe Bay E-32B CTD Sidetrack September 24, 2008 CTD Sidetrack Summary Pre-CT Rig Work: 1. MIT-IA - to 3000psi 2. MIT-OA - to 2000 psi 3. Drift for 2-3/8" CIBP down to 11,500'. 4. Drift for 3-1/2" Cement retainer down to 11,325' (TOL). 5. Dummy all GLM's 6. Set CIBP in 2-3/8" liner at 11,500' (See reference log below) 7. Shoot Tubing Puncher in 3-1/2" tubing 11,310' -11,320', just above liner top. 8. Establish LLR T -~ IA. 9. Run 3 1/2" cement retainer and set at 11,270' MD. 10. Pump cement for cement packer with coil tubing. 11. Drift well for whipstock to top of cement retainer at 11,270'. 12. MIT- IA; MIT-T to confirm good cement packer. 13. Run SCMT log to confirm top of cement. 14. Set Baker 3-1/2" monobore whipstock with top at 11,240'. 15. PT tree (MV,SV,WV), function LDS 16. Bleed IA, gas lift and production flowlines down to zero and blind flange. 17. Remove S-Riser, Remove wellhouse, level pad. Rig Sidetrack Operations: (Scheduled to begin on December 15, 2008 using Nordic rig 1) 1. MIRU Nordic Rig 1 2. NU 7-1/16" CT Drilling BOPE and test. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Mill 2.75" window at 11,240'. Drill build/turn section with 2.70" x 3.0" bicenter bit, and land well. Drill lateral section to 13,550' MD. Run and cement a 2-3/8" L-80 liner string. Make a cleanout run with mill and motor. Make a logging run with a SWS GR-CNL logging tool. Perforate well. Circulate well to KWF brine. FP well to 2000' with methanol.. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 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 Mud 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 uids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole size: 2.70"x3.0" (bi-center bits used) Casing Program: fully cemented liner • 2-3/8", L-80 4.70# STL 11,240' and -13,550' and • A minimum of 11.5 bbls of 15.8 ppg cement will be used for liner cementing. (Assuming 3.0" bit size and TD C~ 13,550', with 40% excess in the open hole interval) • TOC planned at 11,000' (Top of liner) Existing casinp/tubing Information 13-3/8", L-80 72#, Burst 5380, collapse 2670 psi 9 5/8", L-80 47#, Burst 6870, collapse 4750 psi 7", L-80 26#, Burst 7240, collapse 5410 psi 3-1/2", L-80 9.2#, Burst 10160, collapse 10540 psi. 2-3/8", L-80 4.7#, Burst 11200, collapse 11780 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 92.19 deg at 13,550'. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property -12,000 ft. (North) • Distance to nearest well within pool - 900', (G-256). Logging • MW D directional, Gamma Ray will be run over all of the open hole section. • Cased hole MCNVGR/CCL logs will be run. Hazards • There are several directional close approaches to existing wells. o E-18A, E-23, E-23A, E-32 PB1, E-32A P61 are all wells that are non producing, or injecting wells and have been P&A'd at some point in the past. There is little HSE risk from an intersection with any of these wells. o Well E-236 is a tong term shut in for high GOR. There is a small HSE risk from an intersection with this well, but no production impact. o Well G-23B is a producing well. It fails an initial anti collision scan, but the well paths are never closer than 760', and they diverge. There is little HSE risk from well G-23B. • The is no recorded H2S level on E-32A . E pad is not considered an H2S drillsite. • The typical Ivishak well on E pad has less than 10 ppm H2S. • The maximum recorded H2S level on E pad was 110 ppm on well E-102, which is not in the Ivishak production horizon. • Lost circulation risk is medium. Reservoir Pressure • The reservoir pressure on E-32A was last recorded at 3,254 psi at 8,800' TVDSS on 4-11-2008. (7.11 ppg equivalent) • Max. expected surface pressure with gas (0.10 psi/ft) to surface is 2,374 psi. Greg Sarber CTD Engineer CC: Well File Sondra StewmanlTerrie Hubble iREE^ CW 4-112' YVBLlfAD^ 3MFI~G ACTIM'IDR ^ BAi1'6i fem. ElEV ^ SS 1~. f3PV ^ 30 KQP^ 1071' n4~ Angle ^ 96 ~ ts4f+o' oe6miYD^ 1154.7 oehm ND^ 880D' S8 13318' CSB, 6811, L~80, D ^ 12415' • SAi1:TY O~MSSNfGflATA-,Ali. ~ ~ E ~ ~~ o/QA AVAKA~,E ~! ANi~RAfiEt8 ~IdiJD~. ALL w 3.112" JEIIYBRY B EI@INrb 2.318" LMf~t t!~!(~llAi. MiR1.80ftE DFiQR1::DAttAL2.80" Minimum ID ~ 1.991" ~ 11325' LINER PIN ID ti4S LIFT id4NOfif33 sr iro o TMi£ viv uTCx O1-TE 3 soo6 4179 43 CAidf~O t]Mii' Aic o ii6t23ro6 2 s659 617 43 CAfi10O t>snr lac o 06123/06 1 9320 7314 44 CA44flO olunr tiic O 17roD 13112'f~-WCBt81NSi4p0^280' 1 D ^ 2;850' t~FORJ-T[MV SAJWLiSRtf Fab=1.Af£ b'Ff3ailf-StNMWDO1+l 10A419Li ANLILEAT 7OP f$i'~: 83` ~ 11800' t4ot~ defer t3 Rodudbn ~ far hi8tar(eal perf ~ SIZE 8PF SVTBYVAL OpJS~ 0117E i X8/16 6 11800 -12050 O OS 1-9118• 4 11564 -11989 O 08k4d3 1 41116 4 12226 -12275 O 0811ffiOCi 1-~9J1~' 4 12316-12340 O 08R8VOB 1-11/16 4 12510-12810 O 10l17ro0 1-11116 4 12752 -12860 O 10117(00 1-i1M6 4 13072-13'262 O 10/17!00 f-11!16 4 13346 -13400 O 10M7ro0 1-11!16 8 13464 - 13514 O 0312YOti L-80, 131!2" f~Y11a(B2 91A13 ~ D ^ 2.80' 1 II~.LOttf VYhOOW 11571'-11578' ' ^ 1.0" ~ 218' i.f'~.4.7i, L~0. A038Tdpf, D^ 1.996' ~ f]A7E 8Y 047E iiEV BY 10118156 sJ Oiilf3illAL COMPI£TIOfi OQ/tM104 ('hlalltP AL 1417100 8i8.OAA BIDtTRACK Cg51Pl.ETiON 0512404 5J ~ aei1401 raarra n6-zaroe i~sv v to6-z3roal o ro1ro6 arc v oT~i2ro3 Ar4c~.t: oer~ro3 a4vrtui ass PRWFIOEBAY II4T VVBl: E32A PBil15i Ida 2001380 AANa 50.049-2x198.01 T1 114.814E i88~ fN. 8501' ~. ~ ~ior~k-n {Ai~ke) TREE = CIW a-a17' Wc1lHEA0 ~ 5M FMC ACTUATOR = BAKER KB ELL~J = Bf ELEV = 65' 30' . KOP = _ ~ 071' Max Angl®= 38 ~ 13490' Datum I~1D = a t 567 t~tum tVU= 8800' SS • E ~~ ~ ~ SAFETY NOTES: ABUNDANCE of MI33M'K3 DATA-•ALL DATA AVAILABLE IN ANCHORAGE IS INCLUDED. ALL Proposed CTD Sidetrack 3'1!T~ ~EwELRYIS D 2.31J!~ UNER. ORI(BNAL WELLBORE DRILLED HORIZONTAL 2.80" 13-318" CSG, 681, L-80, D = 12.415' ~--~ 47 7 7" Minfmurn ID =1.991" ~ 11325' LINER PIN 10 9- 5r8" CSG. 47#, tlot`l:. n = R KR1' GAS LIFT MANDRELS ST MD TVD OtV TYPE VLV IATCH PORT DATE 3 2 5006 8659 4179 6837 43 43 CAMCO CAh!(:O Dh1Y DMY FiK RK 0 0 OEu2;l08 C6+2c108 9329 7314 44 CAhICO DMY RK 9 C5Y1 i+00 --IBAKH23 t12' LTPD=t.75" I ~ 11000' r Eck H 11240' Cement =etainer ~ ' 1.2; 0' D = 2.992" Cast Imn bridge Plug ~ 11,500' 7" LNR, 261, L- 80 D383 bpf , D • 6.276' 1192S' A86V. PERFORATION SlA1RiM1RY REF LOG: SPERRY•SUN AIIWD ON a0~D4+93 ANGLE AT TOP PERF 83' ~ t a800' (Vora: fae#er to Reduction OB fw nr;torcal pert data 5¢~ 5PF INTERVAL OpnlSgz GATE 9+'16' fi 11 BDD - a Z05D O 12225 - ~ 3514 O M15C 2-3+8' 4.7#, L-80 STL LAIR 0=1 .995" 13550' 'ubing Funcrer He a 11.310-1.1_0' 11399' 7" X 3-1l2" BAKER SAKI-3 F$81M~INEf•(T PICR, ID ^ 2.650' MIIOUT Wr<rDOW 11571' - 11578' 12-318- LtvR 4.71. L-89, .00367 bof. D = 1.995" ~ G4TE BY C h~ENTS TE Rtlf BY ~~'~CObf~lTS 10!141!8 SJ ORIGINAL COMPLETION DZtp4~Y34 CMt]VTI,P PfRF NTEF2VAt CORRECTION 1pl177~ 31S•QAA SIDEfRACKCOMPLETION D512QR14 JLG'KAK ADPERF, hRJt]~I 08110!01 RN1TP CORRECTIONS OBl28+b6 B56'SV GiVG'O(06123a081 ~a~ 03!24!03 fMWKK ADP[-RFS D7101108 pJC GlV CORRLGTbN 07+12!03 CMCIrTLP MAX ANGLE CORRECTION 09f t 7108 MlSE PROPOSED CTD SIDE'T'RACK 08128lD3 t]0.VlTlH A17PfRFS PRUDFIOEBAY UNIT WELL: E-326 P@7MT No: API Net 50-029-22398-02 Ta a N, R1aE 1888' FNL 8 Sot' BP 6rpbratlon (Alaska by ~ BP Alaska Baker Hughes INTEQ Planning Report ~~t~ 1NTEQ Company: BP Amoco Date: 9/23/2008 Time: 15:46:09 Page: 1 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-32, True North Site: PB E Pad Vertical (TVD) Reference: 53 :32 9/27/1 993 00:00 65.0 Well: E-32 .Section (VS) Reference: Well (O.OON,O.OOE,315. OOAzi) i Wellpath: Plan 4, E-326 Survey Calculation Method: Minimum 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 ~ Site: PB E Pad ~ TR-11-14 UNITED STATES :North Slope 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 Ground Level: 0.00 ft Grid Convergence: 1.24 deg Well: E-32 Slot Name: 32 E-32 Well Position: +N/-S 1973.63 ft Northing: 5975177. 08 ft Latitude: 70 20 18.542 N +E/-W 1992.27 ft Easting : 664487. 86 ft Longitude: 148 39 54.864 W Position Uncertainty: 0.00 ft Wellpa~thc Plan 4, E-326 Drilled From: E-32 PB1 500292239802 Tie-on Depth: 11 230.68 ft ~ Current Datum: 53:32 9/27/1 993 00:00 Height 65. 00 ft Above System Datum: Mean Sea Level ~ Magnetic Data: 9/22/2008 Declination: 23.05 deg i Field Strength: 57683 nT Mag Dip Angle: 80.95 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ~ ft ft ft deg 35.00 0.00 0.00 315.00 Plan: Plan #4 Date Composed: 9/22/2008 copy Mary's plan 4 Version: 4 Principal: Yes Tied-to: From: Definitive Path Targets Map Map <---- Latitude ---> <--- Longitude ---> Name Description TVD +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Sec Dip. Dir. ft ft ft ft ft E-326 Polygon 65.00 -6499.27 600.76 5968692.99 665231.00 70 19 14.622 N 148 39 37.332 W ' -Polygons 65.00 -6499.27 600.76 5968692.99 665231.00 70 19 14.622 N 148 39 37.332 W -Polygon 2 65.00 -6728.71 890.82 5968469.99 665526.00 70 19 12.365 N 148 39 28.869 W ~ -Polygon 3 65.00 -7331.56 556.49 5967859.99 665205.00 70 19 6.436 N 148 39 38.626 W -Polygon 4 65.00 -7277.44 141.55 5967904.99 664789.00 70 19 6.969 N 148 39 50.734 W I -Polygon 5 65.00 -6883.14 -185.91 5968291.99 664453.00 70 19 10.847 N 148 40 0.289 W ~~ -Polygon 6 65.00 -5775.55 -151.60 5969399.99 664463.00 70 19 21.740 N 148 39 59.289 W -Polygon 7 65.00 -5748.69 -7.97 5969429.99 664606.00 70 19 22.004 N 148 39 55.097 W -Polygon 8 65.00 -5962.01 231.43 5969221.99 664850.00 70 19 19.906 N 148 39 48.110 W -Polygon 9 65.00 -6790.86 213.24 5968392.99 664850.00 70 19 11.754 N 148 39 48.641 W -Polygon 10 65.00 -6871.41 419.54 5968316.99 665058.00 70 19 10.962 N 148 39 42.621 W E-32B Fault/ 65.00 -6812.13 361.82 5968374.99 664999.00 70 19 11.545 N 148 39 44.306 W -Polygon 1 65.00 -6812.13 361.82 5968374.99 664999.00 70 19 11.545 N 148 39 44.306 W -Polygon 2 65.00 -6609.09 1046.49 5968592.99 665679.00 70 19 13.541 N 148 39 24.325 W -Polygon 3 65.00 -6442.23 1511.29 5968769.99 666140.00 70 19 15.182 N 148 39 10.761 W -Polygon 4 65.00 -6609.09 1046.49 5968592.99 665679.00 70 19 13.541 N 148 39 24.325 W E-326 Fault 2 65.00 -6751.86 578.21 5968439.99 665214.00 70 19 12.138 N 148 39 37.991 W ~ -Polygon 1 65.00 -6751.86 578.21 5968439.99 665214.00 70 19 12.138 N 148 39 37.991 W -Polygon 2 65.00 -7051.14 723.69 5968143.99 665366.00 70 19 9.194 N 148 39 33.747 W E-32B Fault 3 65.00 -6532.65 -203.22 5968642.00 664428.00 70 19 14.294 N 148 40 0.795 W i -Polygon 1 65.00 -6532.65 -203.22 5968642.00 664428.00 70 19 14.294 N 148 40 0.795 W -Polygon 2 65.00 -6658.54 109.11 5968523.00 664743.00 70 19 13.056 N 148 39 51.680 W -Polygon 3 65.00 -6721.55 336.80 5968465.00 664972.00 70 19 12.436 N 148 39 45.036 W -Polygon 4 L 65.00 -6658.54 109.11 5968523.00 664743.00 70 19 13.056 N 148 39 51.680 W - . , by BP Alaska Baker Hughes INTEQ Planning Report ~!~ 1NTLQ r __ _ ------- Company: BP Amoco _ -_ Date: ~ 9/23/2008 ___ _ _- -- Time: 15:46:09 Page: 2 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-32, True North Site: PB E Pad Vertical (TVD) Reference: 53:32 9/27/1993 00:00 65.0 Well: E-32 Section (VS) Reference: Well (O.OON,O.OOE,315.OOAzi) L Wellpath: Plan 4, E-326 Survey Calculation Method: Minimum Curvature Db: Sybase Targets Map Map <---- Latitude ----> <-- Longitude --> Name Description TVD +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Sec Dip. Dir. ft ft ft ft ft E-32B Target 3 8925.00 -5865.84 -2.53 5969313.00 664614.00 70 19 20.852 N 148 39 54.938 W I E-326 Target 2 8940.00 -6540.57 -24.34 5968638.00 664607.00 70 19 14.216 N 148 39 55.574 W E-326 Target 1 8948.00 -7142.19 405.60 5968045.99 665050.00 70 19 8.299 N 148 39 43.029 W Annotation MD TVD ft ft 11230.68 8712.01 TIP 11240.00 8717.75 KOP 11265.00 8733.39 End of 9 Deg/100' DLS 11315.00 8768.76 4 11345.00 8792.72 5 ~ 11375.00 8817.91 6 j 11653.48 8948.03 End of 21 Deg/100' DLS 11853.48 8948.03 End of 20 Deg/100' DLS 12653.48 8942.03 9 12753.48 8941.13 10 12853.48 8940.26 End of 15 Deg/100' DLS 13003.48 8939.01 12 13253.48 8934.86 13 13550.00 0.00 TD Plan Section Information ~ MD Incl Azim TVD +N/-S +E/-W DLS Build Tum TFO Target ft deg deg ft ft n deg/100ff deg/100ft deg/100ft deg --- 11230.68 51.53 177.86 8712.01 -6587.94 717.51 0.00 0.00 0.00 0.00 11240.00 52.40 178.12 8717.75 -6595.28 717.77 9.59 9.33 2.79 13.33 11265.00 50.15 178.12 8733.39 -6614.77 718.41 9.00 -9.00 0.00 180.00 11315.00 39.65 178.12 8768.76 -6650.00 719.57 21.00 -21.00 0.00 180.00 i 11345.00 34.32 183.71 8792.72 -6668.02 719.33 21.00 -17.78 i 18.62 150.00 11375.00 31.58 194.16 8817.91 -6684.09 716.86 21.00 -9.11 34.85 120.00 11653.48 90.00 197.57 8948.03 -6907.26 651.19 21.00 20.98 1.22 4.00 11853.48 90.00 237.57 8948.03 -7062.58 531.71 20.00 0.00 20.00 90.00 12653.48 90.52 357.57 8942.03 -6756.42 -54.75 15.00 0.06 i 15.00 89.40 12753.48 90.50 12.57 8941.13 -6657.09 -45.93 15.00 -0.02 15.00 90.00 12853.48 90.48 357.57 8940.26 -6557.77 -37.12 15.00 -0.02 -15.00 270.00 13003.48 90.46 15.57 8939.01 -6409.38 -20.03 12.00 -0.02 12.00 90.00 13253.48 91.40 345.58 8934.86 -6162.27 -17.53 12.00 0.38 -12.00 272.00 13550.00 92.19 21.17 8925.28 -5871.16 -0.38 12.00 0.27 12.00 88.20 Survey _ __ MD Incl Ai3m SS TVD - - N!S E/W MapN - - MapE DLS VS TFO Tool ~ ft deg deg ft ft ft ft ft deg/100ft ft deg 11230.68 51.53 177.86 8647.01 -6587.94 717.51 5968606.91 665349.66 0.00 -5165.74 0.00 MWD 11240.00 52.40 178.12 8652.75 -6595.28 717.77 5968599.59 665350.08 9.59 -5171.11 13.33 MWD ~ 11250.00 51.50 178.12 8658.91 -6603.15 718.03 5968591.72 665350.51 9.00 -5176.85 180.00 MWD 11265.00 50.15 178.12 8668.39 -6614.77 718.41 5968580.11 665351.15 9.00 -5185.34 180.00 MWD 11275.00 48.05 178.12 8674.94 -6622.32 718.66 5968572.57 665351.56 21.00 -5190.86 180.00 MWD, 11300.00 42.80 178.12 8692.48 -6640.12 719.24 5968554.79 665352.53 21.00 -5203.85 180.00 MWD ~ 11315.00 39.65 178.12 8703.76 -6650.00 719.57 5968544.93 665353.08 21.00 -5211.07 180.00 MWD ~ 11325.00 37.84 179.83 8711.56 -6656.25 719.68 5968538.67 665353.33 21.00 -5215.57 150.00 MWD' 11345.00 34.32 183.71 8727.72 -6668.02 719.33 5968526.90 665353.24 21.00 -5223.65 148.67 MWD 11350.00 33.80 185.34 8731.86 -6670.81 719.11 5968524.11 665353.08 21.00 -5225.47 120.00 MWD 11375.00 31.58 194.16 8752.91 -6684.09 716.86 5968510.78 665351.12 21.00 -5233.26 118.65 MWD 11400.00 36.82 194.77 8773.58 -6697.69 713.35 5968497.11 665347.91 21.00 -5240.40 4.00 MWD bP ~ BP Alaska Baker Hu hes INTEQ Plannin Re ort g ~ P INTEQ Company: BP Amoco Date: 9/23/2008 Time: 15:46:09 Page: 3 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-32, True North Site: PB E Pad Vertical (TVD) Reference: 53:32 9!27/1993 00:00 65. 0 Well: E- 32 Section (VS) Reference: Well (O.OON,O.OOE,315.OOAzi) Wellpath: Plan 4, E-32B Survey Calculation Method: Minimum Curvature Db: Sybase Survey MD Inc! Azim SS TVD N/S E!W MapN MapE DLS VS TFO Too ft deg deg ft ft ft ft ft deg/100ft ft deg 11425.00 42.06 195.25 8792.88 -6713.03 709.23 5968481.69 665344.13 21.00 -5248.33 3.49 MWD i 11450.00 47.31 195.64 8810.65 -6729.96 704.55 5968464.65 665339.82 21.00 -5257.00 3.13 MWD ' 11475.00 52.55 195.96 8826.74 -6748.37 699.34 5968446.14 665335.02 21.00 -5266.33 2.85 MWD ' i 1500.00 57.79 196.25 8841.01 -6768.07 693.65 5968426.32 665329.76 21.00 -5276.24 2.64 MW D 11525.00 63.04 196.50 8853.35 -6788.93 687.52 5968405.34 665324.09 21.00 -5286.65 2.47 MWD 11540.54 66.30 196.65 8860.00 -6802.39 683.51 5968391.79 665320.38 21.00 -5293.33 2.35 E-32 11550.00 68.29 196.73 8863.65 -6810.74 681.01 5968383.38 665318.05 21.00 -5297.47 2.29 MWD 11575.00 73.53 196.95 8871.82 -6833.35 674.17 5968360.63 665311.71 21.00 -5308.61 2.25 MWD 11587.12 76.07 197.05 8875.00 -6844.53 670.75 5968349.38 665308.54 21.00 -5314.10 2.18 E-32 11600.00 78.78 197.15 8877.80 -6856.55 667.05 5968337.29 665305.10 21.00 -5319.99 2.16 MWD 11625.00 84.02 197.35 8881.54 -6880.14 659.72 5968313.54 665298.30 21.00 -5331.49 2.13 MWD 11650.00 89.27 197.54 8883.00 -6903.95 652.24 5968289.58 665291.34 21.00 -5343.03 2.11 MWD 11653.48 90.00 197.57 8883.03 -6907.26 651.19 5968286.24 665290.37 21.00 -5344.63 2.09 MWD 11675.00 90.00 201.87 8883.03 -6927.52 643.93 5968265.83 665283.55 20.00 -5353.82 90.00 MWD 11700.00 90.00 206.87 8883.03 -6950.28 633.62 5968242.85 665273.74 20.00 -5362.63 90.00 MWD, 11725.00 90.00 211.87 8883.03 -6972.06 621.36 5968220.81 665261.96 20.00 -5369.36 90.00 MWD! 11750.00 90.00 216.87 8883.03 -6992.69 607.25 5968199.88 665248.31 20.00 -5373.97 90.00 MWD j 11775.00 90.00 221.87 8883.03 -7012.01 591.39 5968180.21 665232.88 20.00 -5376.42 90.00 MWD; 11800.00 90.00 226.87 8883.03 -7029.87 573.92 5968161.97 665215.80 20.00 -5376.69 90.00 i MWD 11825.00 90.00 231.87 8883.03 -7046.14 554.95 5968145.29 665197.20 20.00 -5374.78 90.00 MWD ~ 11850.00 90.00 236.87 8883.03 -7060.70 534.63 5968130.29 665177.21 20.00 -5370.71 90.00 MWD 11853.48 90.00 237.57 8883.03 -7062.58 531.71 5968128.34 665174.33 20.00 -5369.98 90.00 MWD 11875.00 90.03 240.80 8883.02 -7073.61 513.23 5968116.92 665156.09 15.00 -5364.70 89.40 MWD 11900.00 90.07 244.55 8883.00 -7085.08 491.02 5968104.96 665134.15 15.00 -5357.12 89.40 MWD 11925.00 90.11 248.30 8882.96 -7095.08 468.11 5968094.46 665111.46 15.00 -5347.99 89.40 MWD 11950.00 90.15 252.05 8882.90 -7103.56 444.60 5968085.47 665088.14 15.00 -5337.36 89.41 MWD 11975.00 90.19 255.80 8882.82 -7110.48 420.58 5968078.02 665064.29 15.00 -5325.27 89.42 MWD 12000.00 90.22 259.55 8882.73 -7115.82 396.16 5968072.15 665039.99 15.00 -5311.78 89.43 MWD 12025.00 90.26 263.30 8882.63 -7119.55 371.45 5968067.88 665015.36 15.00 -5296.94 89.44 MWD 12050.00 90.30 267.05 8882.51 -7121.65 346.54 5968065.23 664990.51 15.00 -5280.81 89.46 MWD 12075.00 90.33 270.80 8882.37 -7122.12 321.55 5968064.21 664965.54 15.00 -5263.47 89.48 MWD 12100.00 90.36 274.55 8882.22 -7120.96 296.58 5968064.83 664940.55 15.00 -5244.99 89.50 MWD 12125.00 90.39 278.30 8882.06 -7118.16 271.75 5968067.08 664915.66 15.00 -5225.45 89.52 MWD i 12150.00 90.42 282.05 8881.88 -7113.75 247.14 5968070.95 664890.97 15.00 -5204.94 89.55 MWD 12175.00 90.45 285.80 8881.69 -7107.74 222.88 5968076.43 664866.59 15.00 -5183.53 89.57 MWD 12200.00 90.47 289.55 8881.49 -7100.15 199.07 5968083.49 664842.61 15.00 -5161.33 89.60 MWD j 12225.00 90.50 293.30 8881.28 -7091.02 175.80 5968092.11 664819.15 15.00 -5138.42 89.63 MWD ~ 12250.00 90.52 297.05 8881.06 -7080.39 153.18 5968102.24 664796.30 15.00 -5114.91 89.66 MWD 12275.00 90.54 300.80 8880.83 -7068.30 131.30 5968113.84 664774.17 15.00 -5090.89 89.70 i MWD'; 12300.00 90.55 304.55 8880.59 -7054.81 110.26 5968126.87 664752.84 15.00 -5066.47 89.73 MWD 12325.00 90.57 308.30 8880.35 -7039.97 90.15 5968141.26 664732.41 15.00 -5041.76 89.77 MWD ~ 12350.00 90.58 312.05 8880.10 -7023.85 71.05 5968156.96 664712.96 15.00 -5016.85 89.80 MWD; 12375.00 90.59 315.80 8879.84 -7006.51 53.05 5968173.90 664694.58 15.00 -4991.86 89.84 MWD! ~ 12400.00 90.59 319.55 8879.58 -6988.03 36.22 5968192.00 664677.35 15.00 -4966.89 89.88 I MWD j 12425.00 90.60 323.30 8879.32 -6968.49 20.63 5968211.20 664661.34 15.00 -4942.06 89.92 MWD i 12450.00 90.60 327.05 8879.06 -6947.98 6.36 5968231.39 664646.62 15.00 -4917.45 89.96 MWD 12475.00 90.60 330.80 8878.80 -6926.57 -6.55 5968252.51 664633.25 15.00 -4893.19 89.99 MWD! 12500.00 90.60 334.55 8878.54 -6904.36 -18.02 5968274.46 664621.30 15.00 -4869.38 90.03 MWD! 12525.00 90.59 338.30 8878.28 -6881.46 -28.02 5968297.14 664610.80 15.00 -4846.11 90.07 MWD I 12550.00 90.58 342.05 8878.03 -6857.94 -36.50 5968320.46 664601.81 15.00 -4823.49 90.11 MWD ~ i 12575.00 90.57 345.80 8877.77 -6833.93 -43.42 5968344.32 664594.36 15.00 -4801.62 90.15 MWD I 12600.00 90.56 349.55 8877.53 -6809.51 -48.75 5968368.61 664588.49 15.00 -4780.58 90.19 MWD 'I 12625.00 90.54 353.30 8877.29 -6784.79 -52.48 5968393.23 664584.22 15.00 -4760.46 90.22 MW D ~i bP * BP Alaska Baker Hu hes INTEQ Plannin Re ort g g P .... L,~ Company: BP Amoco Field: Prudhoe Bay Site: PB E Pad Well: E-32 Wellpath: Plan 4, E-32E -- ___ - Survey MD Incl ft deg 12650.00 90.52 12653.48 90.52 12675.00 90.52 12700.00 90.52 12725.00 90.51 12750.00 90.50 12753.48 90.50 12775.00 90.50 12800.00 90.50 12825.00 90.49 12850.00 90.49 12853.48 90.48 12875.00 90.48 ~ 12900.00 90.48 ~ 12925.00 90.48 i 12950.00 90.47 12975.00 90.47 ~ 13000.00 90.46 13003.48 90.46 13025.00 90.55 13050.00 90.65 13075.00 90.75 13100.00 90.85 13125.00 90.95 13150.00 91.04 13175.00 91.13 13200.00 91.22 13225.00 91.31 13250.00 91.39 13253.48 91.40 13275.00 91.48 13300.00 91.57 13325.00 91.65 ~ 13350.00 91.73 13375.00 91.81 13400.00 91.88 13425.00 91.94 13450.00 92.00 13475.00 92.06 13500.00 92.11 13525.00 92.15 13550.00 92.19 Date: 9/23/2008 Time: 15:46:09 Page: 4 Co-ordinate(NE) Reference: WeIL• E32, True North Vertical (TVD) Reference: 53:32 9/2711 993 00:00 65.0 Section (VS) Reference: Well (O.OON,O.OOE,315.OOAzi) Survey Calculation Method: Minimum Curvature Db: SybaSe ' Azim SS TVD N/S ]JW MapN deg ft ft ft ft 357.05 8877.06 -6759.89 -54.58 5968418.09 357.57 8877.03 -6756.42 -54.75 5968421.55 0.80 8876.83 -6734.90 -55.05 5968443.06 4.55 8876.60 -6709.93 -53.89 5968468.04 8.30 8876.38 -6685.09 -51.09 5968492.93 12.05 8876.16 -6660.49 -46.67 5968517.63 12.57 8876.13 -6657.09 -45.93 5968521.04 9.34 8875.94 -6635.97 -41.84 5968542.25 5.59 8875.72 -6611.19 -38.60 5968567.09 1.84 8875.51 -6586.24 -36.97 5968592.06 358.09 8875.29 -6561.25 -36.99 5968617.05 357.57 8875.26 -6557.77 -37.12 5968620.52 0.15 8875.08 -6536.26 -37.55 5968642.02 3.15 8874.87 -6511.27 -36.83 5968667.01 6.15 8874.66 -6486.36 -34.80 5968691.97 9.15 8874.45 -6461.58 -31.47 5968716.80 12.15 8874.25 -6437.02 -26.85 5968741.46 15.15 8874.04 -6412.73 -20.95 5968765.88 15.57 8874.01 -6409.38 -20.03 5968769.25 12.99 8873.82 -6388.52 -14.72 5968790.21 9.99 8873.56 -6364.03 -9.74 5968814.81 6.99 8873.25 -6339.31 -6.05 5968839.60 3.99 8872.90 -6314.43 -3.66 5968864.53 1.00 8872.51 -6289.46 -2.57 5968889.51 358.00 8872.08 -6264.46 -2.79 5968914.49 355.00 8871.60 -6239.52 -4.32 5968939.40 352.00 8871.09 -6214.69 -7.15 5968964.16 349.00 8870.53 -6190.04 -11.27 5968988.71 346.00 8869.95 -6165.64 -16.68 5969012.98 345.58 8869.86 -6162.27 -17.53 5969016.33 348.16 8869.32 -6141.32 -22.42 5969037.17 351.16 8868.66 -6116.74 -26.90 5969061.65 354.16 8867.95 -6091.95 -30.10 5969086.35 357.16 8867.21 -6067.04 -31.98 5969111.22 0.16 8866.44 -6042.06 -32.57 5969136.18 3.16 8865.64 -6017.09 -31.84 5969161.16 6.17 8864.81 -5992.19 -29.81 5969186.09 9.17 8863.94 -5967.43 -26.48 5969210.92 12.17 8863.06 -5942.88 -21.85 5969235.56 15.17 8862.15 -5918.60 -15.95 5969259.96 18.17 8861.22 -5894.67 -8.78 5969284.04 21.17 8860.28 -5871.16 -0.38 5969307.73 MapE DLS VS - TFO - -- Too ft deg/100ft ft deg 664581.58 15.00 -4741.37 90.26 MWD 664581.34 15.00 -4738.80 90.30 MWD 664580.56 15.00 -4723.36 90.00 MWD ' 664581.18 15.00 -4706.53 90.03 MWD j 664583.43 15.00 -4690.95 90.06 MWD 664587.30 15.00 -4676.67 90.10 MWD 664587.97 15.00 -4674.80 90.13 MWD 664591.59 15.00 -4662.75 270.00 MWD 664594.30 15.00 -4647.52 269.97 MWD 664595.37 15.00 -4631.03 269.94 MWD 664594.81 15.00 -4613.35 269.91 MWD 664594.60 15.00 -4610.80 269.87 MW D 664593.70 12.00 -4595.28 90.00 MW D 664593.87 12.00 -4578.12 90.02 MW D 664595.35 12.00 -4561.94 90.05 MWD 664598.14 12.00 -4546.78 90.07 MWD j 664602.22 12.00 -4532.67 90.10 MWD 664607.58 12.00 -4519.67 90.12 MWD 664608.43 12.00 -4517.95 90.15 MWD 664613.28 12.00 -4506.96 272.00 MWD 664617.72 12.00 -4493.16 271.98 MWD 664620.87 12.00 -4478.29 271.95 MWD 664622.72 12.00 -4462.39 271.91 MWD 664623.26 12.00 -4445.50 271.87 MWD 664622.49 12.00 -4427.67 271.82 MWD 664620.41 12.00 -4408.95 271.77 MWD 664617.04 12.00 -4389.39 271.71 MWD 664612.37 12.00 -4369.05 271.65 MW D I~ 664606.43 12.00 -4347.97 271.58 MWD ~ 664605.50 12.00 -4344.98 271.51 MWD 664600.16 12.00 -4326.71 88.20 MWD; 664595.14 12.00 -4306.16 88.26 MWD 664591.40 12.00 -4286.38 88.34 MWD 664588.97 12.00 -4267.43 88.43 MWD 664587.84 12.00 -4249.35 88.52 MWD 664588.02 12.00 -4232.21 88.61 MWD 664589.50 12.00 -4216.04 88.71 MWD 664592.29 12.00 -4200.89 88.81 MWD 664596.37 12.00 -4186.80 88.91 MWD 664601.74 12.00 -4173.81 89.02 MWD 664608.38 12.00 -4161.95 89.13 MWD 664616.27 12.00 -4151.27 89.24 2 3/8" BP Alaska wEUSirr eEruu n..: a, E.]ze s]oxEZxuEOx hmrt rMlpEM: EJxIN rr.. rO: ltx]o.p 11M.O~lOies': W0 6]: ]x 8R]N09]WSO 06.OON ~ ir.M. lei ~EI.W Frran~TVO ]t6Aa' OAO 0.00 ]OAO REFERENCE INFORIMTENJ ~°v~i~~i~4wRaa ~eeMa. srslie~mar~saa'ira.~Nmn Me su~iud rysn Relvenee'. 50-]29~2]/I 9~J 000)0 6500 Ce~0ulanon MetM1Oa Minimum Curvature .. pOtp SEW OW WO Wn M ett~ tl0p rWeO i~ ~ ~~ OR'~ ~~p1 ElO~~i ]]~tii.]~~ y~E ~tEEi~pE ~~~ ~ IIMOp OLf Ipil0 ilpp lYY Eta ~pY its A 1 iWi9 CZ ~;3 ~ iC;S L'!7i ~3 '~ ~E~y0yy: E~00~~E] ETr]~ EEE~E ~~]E y~~i t~E ~~~~E y~y.~: M1i Y ]1.1] EEYp I~I.N MY li~~ OEp ~III.O E 32 1 PoIYWn MODgrt00'OU ETtB Fault~]n Pulyp~ 'i E-]s'eB iv0et] i Pof~gan M ioO rl~Olf E-]aBiaWtt B9e9W ]I~t1B W580 t! DpteY OY t LEGEND I E-32 (E-32) E32 (E32A) E-32 (E-32APB1) ~~ E32 (E-32P81) Plan 4, E32B Plan x4 jL~ &~ Jx0 ixrn ] O 65N fi>w weary-penegq [~oonne[ E-ue r„E.. ] p 7 eas0 ..._ ~ ' ~ f]]~l'!9!l tl E.a]i TU0~t ]. _ Q __ ---- ~ ~Ir ~. E-]S0. C E.reaxOplao•ou ,._. _+o.ytm~eu et t]wytaa wi _ ajE-axrn) esw ssee ssw swa s.w stw sxo s]w szw sam siw stow cow woo <tw '°°° 'E'S0 + Vardeel Section at 913.00' [SOfHIn] wo a.w ..w .]~ +wa .zw <me also <~a .ow <wo aw ]]oo ]ew ]ma ]rw moo ]ew i ~~ ~ 0~ &xY?~~~ u.ixrlnlvma ~ _- Bni MCnagton EeN~ p]) 3oi~d]ia®im .t.mm • u BP Alaska LEGEND ~=;,s~;,al E-18 E-18) E-1a E-18A) E-18 E-laBP81) /1.Lr ~ B ~~ wLWATN DETAIMI E-18 Plan 13,E-188) ~ ~ E-a2Y soo~L~b.o: ' E~23 E-23) E~23 E-23A1 23AP8f E23 E N yl u: Eaxroi •am: ) - E~23 E-2381 NTEQ p ~ *M e t4tb.4L E~26 E-2d) E~24 E-24A) aa: a38/3TnV93 mx0 as.e0r1 xlr.Onlrwi: E~2d E-24AP81) E-2d E~24AP82) YY ::!L V A:raM ~rt1YJ ~EI-YI imw~T1/O E~24 E-248) E-32 E-32) E-T2 E-32A E-32 E-32A 1) ]16Aa OAO OAO 1a.00 E-32 E-32P811 REFERENCE INFORMATION G 25 (G-25) 25 G-25A) ~ ' Co-ordinate (WE Reference: Well Centro' E-32, True North ) G-25 G-25APB1) G-25 ~G-25AP82) G-25 G-2581 Reterence: 53 :32 9/27/1993 00:00 65.00 Vertical(ND Section (VS Reterence: Slot ~ 32 (0.00 N,O.OOE) G-25 G-258P81) E-328 b Measured Depth Reference: 53:32 9/27/1993 00:00 65.00 F~a n NJ ' Calculation Me[hod: Minimum Curvature ._ _ _. ' ~ !LOTION OLTAIIf iw 4W Iw An NO ~rVJ 4L4W OLry lice Vfs Tlrysl ~ -5700 5800 _. - .. ... .............. -5900 -6000 E-24 (E-24A) ~'.. 67 W C O O i O 2 i 7 O H ,,,~ -7300 \. ~ -7400 -7500 7600 1700 -1600 -1500 -1400 -1300 -1200 -1100 -1000 -900 -800 -700 -600 -500 400 T Plan: Plan Y4 (E-3&Plan 4, E-328) M Created By: BP Dete: 924/2008 AzlmNhs 10 True Nvlh Msgidic North. 23.05° Checked: Data: May~eW FNM _- - _- 9treerrggih. 5]6B3nT - -- - pBMgIe8095° u~.m in w~~~a e: 9/22/20081 [illMwheeb0~ Motld: h99m200]. ._ Emred~bill.mwtiiael5~oi~Ti mrenmm • West(-)/East(+) [~OOit/In] W RLL UR'IAILS .1vme +N/-S +9;/-W \vnhiog FvsOog Lu111ude Luugilude Sbl !32 19AAJ 1992.3] 59]51]].08 66/08].86 10°30'18543\ IIB°J9'S0.861W J3 ANTI-COLLISION SETTINGS In[crpolation McthodMD Interval: 50.00 Ucpth Range From: 11230.68 To: 13550.00 Maximum Range: 1551.50 Reference: Plan: Plan N4 I1 13 90 -83 75 IS -g -o -g Is -23 -30 x3 105 113 t'UMYANY Ut I AILS Cu L^r SYxih m: I5L~W5A l' sure S.an mn6m. -I av lylw4er.voM Error awliu,x: Llligi.al-Cminx w wx Mem,.l: Ral.-. ue~n Travelling Cylinder Azimuth (TFO+AZq [deg] vs Centre to Centre Separation [ISfUin] W RLLYAI'll URI AILS Tml Ybp O,raztl :110292339x02 MWU P reu1 Wellpvlh: RJ3Ytl1 rie Oo .WU: 1IZ3x.68 xig: Ref. Uatum: a3: 139/3t/199100:00 65.OOn V.Seelioo Origiu Orlgiu Stvniug Augb +N/-S +F%-W Yram TVD 31s.oe^ e.oe e.ee Js.oe LEGENU -- C-17 (C-17), Major Risk C-17 (C-17B), Major Riak --~- E-IS (E-Ig), Major Risk E-18 (E-ISA), Major Riak - E-IS (E-188P81), Major Risk -- E-I S (Plan 13, E-188), Major Risk E-23 (E-23), Major Risk - E-23 (E-23A), Major Risk E-23 (E-23APBI), Major Risk E-23 (E-238), Major Riak E-24 (E-24A), Major Risk E-24 (E-24M82), Major Risk 8-24 (E-248), Major Risk -- E-32 (E-32), Major Risk - E-32 (E-32A), Major Risk - E-32 (E-32APBI), Major Risk - E-32 (E-32P81), Major Risk - G-25 (G-25), Major Riak --- G-25 (G-258), Major Risk - G-25 (G-258P81), Major Risk -- Plan 4, E-32B - Plan #4 by EQ SECTION DET AILS 4U Inc Azi TVU +N/-S +EI-W ULCg TEaec VSa: Target 6B 515J 1]]86 x]12.01 658].94 71'!.51 000 000 -516574 W 5240 1]8.12 8]I].]s 65953tl ]I].7] 9.59 II.SI -5171.11 00 50.15 17x.12 8]11.19 -6614.77 ]IR41 9.00 IN0.00 -SIxS.?4 4 1131500 ?965 17x.1? tl]bx.7fi -6650.181 ]19.5] 2100 Ia0.IX1 -5211.0] 5 11365.00 34 i3 183.]1 8]93.]? -6668.02 ]19.33 21.00 150.011 -52?3.65 6 11375.00 31.58 194.16 ] 11653.48 9000 19].5] x81].91 x948.03 -6684.09 -65'0726 ]16.86 631.19 2100 120.00 -523.1.26 2100 4(MI -5?44.63 tl IIxS?.4x ')000 2J].5] x94tl.03 -7062.58 531.]1 20.00 90.00 -5369.98 9 1265J.4x 90.52 35].5] x94203 6756.42 -54.]5 1500 x9.411 -473R80 111 1275?.ax 90.50 12.57 N941.1? -665].OY -0S.Y? 15.00 90.00 -46]4.x0 II 12853.48 90.48 35].5] 8940.26 -655].]] 1].13 IS OU 27000 -4610x0 12 IJOOT 4x 90 A6 15.5] 13 I?25?.4x 9100 345.Stl 091101 tl914.tl6 -6409.38 -6162.2] ?0 U3 -17.51 12 UO 90.00 -451].95 1200 2]2.00 -4344.98 14 13550.00 92.19 21.17 tl935.2x -58]1.16 -0.38 12.00 88.20 -4151 ~] SURVEY PROGRAM Depth Fm Depth To Survey/Plan 11?311.611 ISS50.00 PlannN: Ylen N4 V4 • . by ~ BP Alaska ~~ Anticollision Report ~r.~r BAKER Nutc,~Es INTEQ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 1 Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinate(NE) Refe rence: Well: E-32, True North Reference Well: E-32 Vertical (T VD) Reference: 53:32 9/27/1993 00: 00 65.0 Reference Wellpath: Plan 4, E-32B Db: OraGe GLOBAL SCAN APPLIED: All wellpaths within 2011'+ 100/1000 of reference -There are'R~d~seells in this~leht~ pal Plan & PLANNED PROGRAM ~ t Interpolation Method: MD Interval: 25.00 ft Error Model: ISCWSA Ellipse i 'Depth Range: 11230.68 to 13550.00 ft Scan Method: Trav Cylinder North I Maximum Radius: 1551.50 ft Error Surface: Ellipse + Casing i Survey Program for Definitive Wellpath Date: 9/22/2008 Validated: No Version: 0 Planned From To Survey Toolcode Tool Name ft ft 354.00 11230.68 1 : MWD -Standard (353.98-120 MWD MWD -Standard 11230.68 13550.00 Planned: Plan #4 V4 MWD MWD -Standard Casing Points MD TVD Diameter Hole Size Name I ft ft in ir- 13550.00 8925.28 2.375 3.000 2 3/8" 'I Summary <------- O ffset Wellpath ---- ---> Reference Offset Ctr-Ctr No-Go Allowable Site Well Wellpath MD MD Distance Area Deviation Warning ft ft ft ft ft PB C Pad C-17 C-17B V17 12062.10 12773.30 723.86 364.49 359.37 Pass: Major Risk ~ PB E Pad E-18 E-18 V1 Out of range PB E Pad E-18 E-18A V1 12736.77 12307.50 310.37 1181.03 -870.66 FAIL: Major Risk PB E Pad E-18 E-186P81 V13 Out of range '~ PB E Pad E-23 E-23 V3 11376.87 11625.00 467.30 1301.01 -833.70 FAIL: Major Risk PB E Pad E-23 E-23A V4 11305.33 12150.00 946.82 961.68 -14.86 FAIL: Major Risk PB E Pad E-23 E-23APB1 V4 Out of range PB E Pad E-23 E-236 V6 11500.76 12703.05 57.77 807.19 -749.42 FAIL: Major Risk ~~ PB E Pad E-24 E-24A V1 13375.00 12239.67 874.17 419.52 454.65 ~ Pass: Major Risk PB E Pad E-24 E-24APB2 V1 13550.00 11709.67 1219.41 380.18 839.23 Pass: Major Risk j PB E Pad E-24 E-246 V1 Out of range I PB E Pad E-32 E-32 V2 11693.63 11675.00 98.99 483.74 -384.76 FAIL: Major Risk PB E Pad E-32 E-32A V4 11673.69 11650.00 110.69 475.71 -365.02 FAIL: Major Risk PB E Pad E-32 E-32APB1 V1 11673.69 11650.00 110.69 475.68 -364.99 FAIL: Major Risk PB E Pad E-32 E-32PB1 V1 11691.31 11675.00 113.31 485.32 -372.01 FAIL: Major Risk PB G Pad G-25 G-25 V3 13337.28 10592.60 1507.26 405.02 1102.23 Pass: Major Risk j PB G Pad G-25 G-25B V7 12293.06 12375.00 486.51 760.05 -273.53 FAIL: Major Risk PB G Pad G-25 G-256P61 V4 12562.53 11541.60 952.08 528.08 424.00 Pass: Major Risk i Site: PB C Pad Well: C-17 Rule Assigned: Major Risk Wellpath: C-17B V 17 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation . Warning ft ft ft ft ft ft deg deg in ft ft ft 11975.00 8947.82 - - __ 11900.00 8979.54 _ - 27.62 143.15 164.61 268.81 4.500 1535.33 551.31 984.02 Pass 11975.00 8947.82 11925.00 8978.79 27.62 143.15 164.62 268.82 4.500 1510.66 551.36 959.30 Pass 11975.00 8947.82 11950.00 8978.17 27.62 143.15 164.62 268.83 4.500 1485.99 551.42 934.57 Pass 11975.00 8947.82 11975.00 8977.85 27.62 143.15 164.61 268.82 4.500 1461.30 551.46 909.84 Pass 11983.36 8947.80 12000.00 8977.85 26.91 138.28 165.85 268.80 4.500 1436.49 533.41 903.08 Pass 11984.12 8947.79 12025.00 8978.17 26.84 137.84 165.93 268.77 4.500 1411.76 531.77 879.99 Pass 11984.89 8947.79 12050.00 8978.54 26.78 137.39 166.01 268.73 4.500 1387.04 530.12 856.91 Pass 11985.68 8947.79 12075.00 8978.67 26.71 136.92 166.10 268.70 4.500 1362.31 528.42 833.89 Pass ' 11986.50 8947.79 12100.00 8978.59 26.64 136.44 166.20 268.68 4.500 1337.60 526.67 810.93 Pass ~ i 11987.35 8947.78 12125.00 8978.55 26.57 135.94 166.31 268.66 4.500 1312.90 524.82 788.07 Pass j 11988.39 8947.78 12150.00 8978.42 26.48 135.32 166.44 268.64 4.500 1288.32 522.59 765.73 Pass 11989.67 8947.77 12175.00 8978.10 26.37 134.57 166.62 268.63 4.500 1263.95 519.83 744.13 Pass ~ 11991.18 8947.77 12200.00 8977.62 26.24 133.67 166.84 268.62 4.500 1239.81 516.55 723.25 Pass j 12000.00 8947:73 12225.00 8977.02 25.49 128.41 168.17 268.63 4.500 1215.98 497.08 718.90 Pass ~ 12000.00 8947.73 12250.00 8976.28 25.49 128.41 168.18 268.63 4.500 1192.38 497.16 -- 695.21 Pass I -- I - ~~.r by ! BP Alaska s~~~s ~~ Anticollision Re ort l~ INTEQ ~__ - - - - I~ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 2 ~ Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVD) Reference: 53:32 9/27/1993 00:00 65.0 Reference Wellpath: Plan 4, E-326 Db: Oracle Site: PB C Pad Well: C-17 Rule Assigned: Major Risk Wellpath: C-17B V17 Inter-Site Error: 0.00 ft Reference Offset Seml-Major Axis Ctr-Ctr Ivo-Go Allowable MD TVD MD TVD Ref Offset TFO+AZ! TFO-HS Casing/HSDistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 12000.00 8947.73 12275.00 8975.41 25.49 128.41 168.19 268.65 4.500 1169.02 497.26 671.77 Pass 12000.00 8947.73 12300.00 8974.44 25.49 128.41 168.21 268.67 4.500 1145.84 497.36 648.48 Pass 12000.00 8947.73 12325.00 8973.31 25.49 128.41 168.24 268.69 4.500 1122.83 497.59 625.24 Pass 12000.00 8947.73 12350.00 8971.97 25.49 128.41 168.28 268.73 4.500 1099.96 497.71 602.25 Pass 12007.13 8947.71 12375.00 8970.41 25.15 124.12 169.41 268.79 4.500 1077.15 482.92 594.23 Pass 12009.91 8947.69 12400.00 8968.63 25.02 122.43 169.90 268.86 4.500 1054.52 477.23 577.29 Pass 12012.74 8947.68 12425.00 8966.73 24.88 120.71 170.40 268.94 4.500 1031.91 471.41 560.49 Pass 12015.59 8947.67 12450.00 8964.76 24.74 118.98 170.91 269.03 4.500 1009.24 465.56 543.68 Pass 12018.44 8947.66 12475.00 8962.71 24.61 117.24 171.44 269.13 4.500 986.52 459.68 526.84 Pass 12025.00 8947.63 12500.00 8960.61 24.29 113.21 172.53 269.23 4.500 963.79 445.88 517.91 Pass 12025.00 8947.63 12525.00 8958.56 24.29 113.21 172.63 269.33 4.500 941.11 446.07 495.04 Pass 12025.00 8947.63 12550.00 8956.62 24.29 113.22 172.73 269.44 4.500 918.59 446.38 472.21 Pass 12025.00 8947.63 12575.00 8954.77 24.29 113.22 172.83 269.54 4.500 896.25 446.56 449.69 Pass 12034.10 8947.59 12600.00 8953.05 24.15 107.59 174.30 269.64 4.500 873.97 429.01 444.96 Pass 12037.72 8947.57 12625.00 8951.56 24.09 105.34 174.94 269.73 4.500 851.97 422.09 429.88 Pass 12041.55 8947.55 12650.00 8950.29 24.04 102.96 175.59 269.81 4.500 830.22 414.75 415.47 Pass 12050.00 8947.51 12675.00 8949.26 23.90 97.67 176.93 269.88 4.500 808.76 398.26 410.50 Pass 12050.00 8947.51 12700.00 8948.55 23.90 97.68 176.97 269.92 4.500 787.22 398.42 388.80 Pass 12050.00 8947.51 12725.00 8948.13 23.90 97.68 176.99 269.95 4.500 765.51 394.77 370.74 Pass 12058.02 8947.47 12750.00 8947.73 24.03 92.63 178.23 269.98 4.500 743.88 375.96 367.91 Pass 12062.10 8947.44 12773.30 8947.35 24.09 90.04 178.87 270.01 4.500 723.86 364.49 359.37 Pass Site: PB E Pad Well: E-18 Rule Assigned: Major Risk Wellpath: E-18A V1 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable ~ MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/Elsflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 13541.02 8925.62 11425.00 8956.57 76.55 279.90 285.44 265.35 2.875 381.941110.18 -728.24 FAIL 13527.13 8926.14 11450.00 8956.51 77.49 282.43 283.85 265.43 2.875 381.211121.02 -739.81 FAIL 13513.23 8926.66 11475.00 8956.11 78.35 284.72 282.32 265.56 2.875 380.541130.93 -750.39 FAIL 13499.34 8927.18 11500.00 8955.30 79.18 286.77 280.84 265.75 2.875 380.091140.12 -760.03 FAIL 13485.46 8927.68 11525.00 8953.97 79.91 288.58 279.45 266.03 2.875 379.691148.35 -768.66 FAIL 13471.61 8928.18 11550.00 8952.15 80.60 290.14 278.14 266.37 2.875 379.251155.79 -776.54 FAIL 13457.76 8928.67 11575.00 8950.18 81.21 291.46 276.84 266.74 2.875 378.781162.23 -783.45 FAIL 13443.88 8929.16 11600.00 8948.61 81.76 292.54 275.48 267.05 2.875 378.241167.62 -789.37 FAIL ~ 13430.00 8929.64 11625.00 8946.90 82.26 293.36 274.15 267.38 2.875 377.801172.07 -794.27 FAIL 13416.12 8930.10 11650.00 8945.00 82.67 293.95 272.84 267.74 2.875 377.251175.48 -798.23 FAIL 1 13402.24 8930.57 11675.00 8943.11 83.04 294.28 271.53 268.09 2.875 377.081177.99 -800.91 FAIL l 13388.35 8931.02 11700.00 8941.46 83.31 294.37 270.18 268.42 2.875 377.631179.32 -801.69 FAIL 13374.47 8931.46 11725.00 8940.25 83.56 294.21 268.77 268.67 2.875 379.041179.75 -800.71 FAIL ' .13360.62 8931.89 11750.00 8939.76 83.69 293.80 267.25 268.82 2.875 381.191179.05 -797.86 FAIL ', 13346.80 8932.31 11775.00 8939.68 83.80 293.15 265.68 268.90 2.875 383.421177.44 -794.03 FAIL 1 13333.01 8932.72 11800.00 8939.63 83.81 292.26 264.10 268.97 2.875 385.631174.86 -789.23 FAIL ', 13319.27 8933.12 11825.00 8939.33 83.77 291.13 262.56 269.08 2.875 387.881171.35 -783.47 FAIL 13305.58 8933.50 11850.00 8938.54 83.65 289.77 261.09 269.26 2.875 390.251166.98 -776.73 FAIL 13291.97 8933.87 11875.00 8937.26 83.48 288.18 259.71 269.51 2.875 393.021161.62 -768.60 FAIL 13278.42 8934.23 11900.00 8935.69 83.25 286.37 258.36 269.79 2.875 395.741155.49 -759.74 FAIL 13264.91 8934.58 11925.00 8934.18 82.94 284.33 257.01 270.06 2.875 398.591148.32 -749.72 FAIL 13229.84 8935.42 11950.00 8933.14 83.64 286.20 258.74 270.33 2.875 401.561155.80 -754.24 FAIL 13074.82 8938.26 11975.00 8932.54 85.44 293.43 277.83 270.82 2.875 399.511181.05 -781.54 FAIL 12997.11 8939.07 12000.00 8932.31 83.81 287.33 285.80 270.99 2.875 391.151156.72 -765.57 FAIL " by ~ BP Alaska Anticollision Report ri..-r Biuta~s 1NTEQ Company: BP Amoco Date: 9!23/2008 Time: 16:07:13 Page: 3 Field: Prudhoe Bay Reference S ite: PB E Pad Co-ordinate(NE) Reference: Well: E- ~ 32, True North Reference Welt: E-32 Vertical (TVD) Refere nce: 53:32 9/27/1993 00 I :00 65.0 Reference Wellpath: Plan 4, E•32B Db: Oracle Site: PB E Pad Well: E-18 Rule Assigned: Major Risk Wellpath: E-18A V1 Inter-Site Error: 0.00 ft Reference Offset Seroi-Major Axis Ch'-Ctr No-Go Allowable MD TVD MD TVD Ref Offset ~ TFO+AZI TFO-HS Casln Silistance Area Dev~ahon Warnin g ft ft ft ft ft ft deg deg in ft ft ft 12984.10 8939.17 12025.00 8932.33 84.51 288.99 284.27 271.02 2.875 382.801163.96 -781.16 FAIL ! I ! 12970.88 8939.28 12050.00 8932.56 85.19 290.47 282.69 271.03 2.875 374.86 1170.53 -795.67 FAIL 12957.46 8939.39 12075.00 8932.54 85.79 291.74 281.12 271.07 2.875 367.331176.27 -808.94 FAIL 12943.86 8939.50 12100.00 8932.25 86.35 292.80 279.57 271.15 2.875 360.271181.17 -820.91 FAIL 12930.07 8939.62 12125.00 8931.67 86.85 293.64 278.05 271.29 2.875 353.661185.21 -831.55 FAIL j 12916.14 8939.73 12150.00 8930.62 87.28 294.23 276.59 271.50 2.875 347.351188.21 -840.85 FAIL ! i 12902.06 8939.85 12175.00 8929.15 87.66 294.57 275.20 271.80 2.875 341.501190.29 -848.79 FAIL 12887.70 8939.97 12200.00 8927.70 87.94 294.66 273.76 272.09 2.875 337.191191.21 -854.02 FAIL ! 12873.20 8940.10 12225.00 8926.84 88.18 294.48 272.22 272.28 2.875 333.35 1191.26 -857.91 FAIL i 12858.61 8940.22 12250.00 8926.50 88.32 294.02 270.57 272.38 2.875 329.64 1190.28 -860.64 FAIL ~ 12752.99 8941.13 12275.00 8926.65 87.01 289.89 285.06 272.57 2.875 323.621172.14 -848.51 FAIL 12740.55 8941.24 12300.00 8927.27 87.69 291.48 283.19 272.56 2.875 313.40 1179.11 -865.70 FAIL j 12736.77 8941.28 12307.50 8927.55 87.89 291.90 282.60 272.54 2.875 310.37 1181.03 -870.66 FAIL Site: PB E Pad Well: E-23 Rule Assigned: Major Risk Wellpath: E-23 V3 Inter-Site Error: 0.00 ft Refe rence Offset Semi-Major Axis Ctr-Ctr No-Go Allowable ~ MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ~ ft ft ft ft tt- ft deg .deg in ft ft ft _ 11241.54 _ 8718.69 11500.00 - 8881.82 88.90 353.16 61.73 243.61 7.000 464.151263.17 -799.03 _ -- FAIL 11303.05 8759.73 11525.00 8899.06 89.39 355.08 61.64 243.52 7.000 465.581276.70 -811.12 FAIL , 11334.62 8784.24 11550.00 8916.23 89.40 355.56 62.86 241.24 7.000 465.281286.51 -821.23 FAIL 11351.81 8798.37 11575.00 8933.34 89.17 355.34 64.35 238.40 7.000 465.261293.45 -828.19 FAIL ' 11364.62 8809.11 11600.00 8950.37 88.75 354.54 65.94 235.57 7.000 465.921298.58 -832.66 FAIL 11376.87 8819.50 11625.00 8967.38 88.37 353.01 67.51 233.30 7.000 467.301301.01 -833.70 FAIL 11388.08 8828.89 11650.00 8984.40 88.17 352.36 68.52 234.02 7.000 469.431301.63 -832.20 FAIL 11400.00 8838.58 11675.00 9001.41 87.96 351.55 69.43 234.66 7.000 472.301300.65 -828.36 FAIL 11410.97 8847.23 11700.00 9018.42 87.75 350.79 70.23 235.24 7.000 475.891299.04 -823.16 FAIL 11414.19 8849.71 11706.95 9023.15 87.68 350.55 70.44 235.38 7.000 477.011298.29 -821.28 FAIL Site: PB E Pad Well: E-23 Rule Assigned: Major Risk Wellpath: E-23A V4 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis' Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/I ISDistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 11233.67 8713.87 12100.00 8892.39 88.84 221.15 73.97 256.03 4.500 940.68 952.13 -11.45 FAIL 11252.78 8725,65 12125.00 8892.83 88.99 221.15 74.99 256.87 4.500 943.68 954.86 -11.18 FAIL 11305.33 8761.43 12150.00 8893.64 89.41 221.80 76.00 257.88 4.500 946.82 961.68 -14.86 FAIL 11321.27 8773.62 12175.00 8894.50 89.47 221.74 77.39 258.21 4.500 949.95 963.64 -13.69 FAIL 11328.23 8779.12 12200.00 8895.18 89.44 221.51 78.82 258.41 4.500 953.85 964.15 -10.30 FAIL 11334.71 8784.31 12225.00 8895.77 89.40 221.29 80.25 258.62 4.500 958.42 964.15 -5.74 FAIL 11340.76 8789.23 12250.00 8896.31 89.36 221.07 81.67 258.84 4.500 963.47 963.65 -0.18 FAIL 11345.95 8793.50 12275.00 8896.84 89.31 220.82 83.08 259.07 4.500 968.95 962.53 6.42 Pass 11349.11 8796.12 12297.05 8897.30 89.25 220.54 84.31 259.27 4.500 974.24 960.92 13.32 Pass r~.~ by ~ BP Alaska B"s Anticollision Re ort NT P 1 EQ Company: BP Amoco ` Date: 9/23/2008 Time: 16:07:13 Page: 4 Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 i Vertical (TVD) Reference: .53:32 9/27/1993 00:00 65.0 Reference Wellpath: Plan 4, E-32B Db: Orate Site: PB E Pad Well: E-23 Rule Assigned: Major Risk Wellpath: E-23B V6 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Ails Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref :Offset TFO+AZI TFO-HS Casing/HSDistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 11230.73 8711.98 12375.00 8924.40 88.82 220.80 340.18 162.32 2.325 284.78 285.98 -1.20 FAIL 111249.68 8723.72 12400.00 8923.65 88.97 220.73 338.33 160.21 2.325 271.41 311.88 -40.47 FAIL '. 11350.72 8797.46 12425.00 8923.32 89.20 219.72 337.57 151.99 2.325 256.74 314.32 -57.58 FAIL 11379.90 8822.06 12450.00 8923.70 88.32 216.47 336.57 142.27 2.325 238.45 336.75 -98.30 FAIL ', ~ 11389.15 8829.77 12475.00 8925.27 88.15 215.68 334.20 139.67 2.325 220.90 374.29 -153.39 FAIL 11399 .01 8837.79 12500.00 8926. 61 87. 98 214 .80 331 .93 137. 18 2.325 203.04 410. 98 -207. 94 FAIL 11409 .38 8845.99 12525.00 8927. 55 87. 78 213 .84 329 .75 134. 79 2.325 184. 81 446. 88 -262. 07 FAIL 11419 .95 8854.10 12550.00 8927. 69 87. 57 212 .83 327 .71 132. 55 2.325 165. 84 480. 62 -314. 78 FAIL 11430 .47 8861.90 12575.00 8926. 85 87. 36 211 .80 325 .87 130. 53 2.325 145. 96 511. 33 -365. 37 FAIL 11441 .53 8869.81 12600.00 8925. 64 87. 14 210 .69 323 .87 128. 36 2.325 126. 07 543. 96 -417. 89 FAIL 11453 .69 8878.14 12625.00 8924. 45 86. 90 209 .44 321 .32 125. 63 2.325 106. 84 583. 02 -476. 18 FAIL 11467 .14 8886.87 12650.00 8922. 82 86. 63 208 .06 317 .29 121. 42 2.325 88. 87 638. 07 -549. 20 FAIL 11482 .08 8895.97 12675.00 8920. 56 86. 35 206 .51 310 .63 114. 58 2.750 73. 01 714. 03 -641. 02 FAIL 11498 .63 8905.28 12700.00 8918. 12 86. 04 204 .80 301 .11 104. 88 2.750 59. 29 797. 05 -737. 76 FAIL 11500 .76 8906.42 12703.05 8917. 82 86. 01 204 .59 299 .72 103. 46 2.750 57. 77 807. 19 -749. 42 FAIL Site: PB E Pad Well: E-24 Rule Assigned: Major Risk Wellpath: E-24A V1 Inter-Site Error: 0.00 ft Referenee Ottset Sem1-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+A21 TFO-HS Casing/HSflistance Area Deviation Wareing ft ft ft ft ft ft deg deg in ft ft ft 13550.00 8925.28 11675.00 - 8917.96 75.94 __ 37.67 291.57 - 270.40 7.000 1080.26 380.55 699.71 Pass 13542.13 8925.58 11700.00 8917.65 76.47 37.93 290.65 270.43 7.000 1067.46 382.97 684.49 Pass 13535.46 8925.83 11725.00 8917.54 76.93 38.18 289.88 270.45 7.000 1054.75 385.11 669.65 Pass 13525.00 8926.22 11750.00 8917.88 77.64 38.47 288.61 270.43 7.000 1042.33 388.13 654.20 Pass 13525.00 8926.22 11775.00 8918.82 77.64 38.64 288.60 270.43 7.000 1030.02 388.67 641.35 Pass 13514.84 8926.60 11800.00 8919.94 78.25 38.92 287.33 270.38 7.000 1018.01 391.39 626.62 Pass 13507.78 8926.86 11825.00 8921.10 78.68 39.17 286.43 270.33 7.000 1006.16 393.44 612.72 Pass 13500.00 8927.15 11850.00 8922.39 79.15 39.43 285.44 270.27 7.000 994.81 395.62 599.19 Pass 13493.27 8927.40 11875.00 8923.65 79.50 39.67 284.58 270.22 7.000 983.82 397.42 586.40 Pass 13485.84 8927.67 11900.00 8924.69 79.89 39.92 283.65 270.18 7.000 973.25 399.35 573.89 Pass 13475.00 8928.06 11925.00 8925.31 80.45 40.20 282.31 270.14 7.000 963.30 401.87 561.43 Pass 13475.00 8928.06 11950.00 8925.78 80.45 40.39 282.33 270.17 7.000 954.06 402.47 551.59 Pass 13462.73 8928.50 11975.00 8926.23 80.99 40.67 280.83 270.14 7.000 945.13 404.91 540.22 Pass 13450.00 8928.94 12000.00 8926.47 81.55 40.95 279.29 270.12 7.000 936.69 407.39 529.30 Pass 13450.00 8928.94 12025.00 8926.38 81.55 41.16 279.35 270.18 7.000 928.46 408.04 520.43 Pass 13438.75 8929.34 12050.00 8926.26 81.95 41.42 278.01 270.19 7.000 920.61 409.97 510.63 Pass 13430.52 8929.62 12075.00 8926.58 82.24 41.65 277.02 270.19 7.000 913.74 411.53 502.22 Pass 13425.00 8929.81 12100.00 8927.08 82.43 41.88 276.35 270.19 7.000 906.74 412.76 493.98 Pass 13413.95 8930.18 12125.00 8927.55 82.73 42.11 275.01 270.17 7.000 899.87 414.32 485.55 Pass 13405.52 8930.46 12150.00 8927.94 82.95 42.33 273.99 270.16 7.000 893.86 415.64 478.22 Pass 13400.00 8930.64 12175.00 8928.33 83.10 42.55 273.33 270.17 7.000 887.99 416.70 471.29 Pass 13388.50 8931.01 12200.00 8928.75 83.31 42.76 271.93 270.15 7.000 882.39 417.91 464.47 Pass 13379.90 8931.29 12225.00 8929.19 83.47 42.97 270.89 270.14 7.000 877.12 418.97 458.15 Pass 13375.00 8931.44 12239.67 8929.47 83.56 43.09 270.29 270.13 7.000 874.17 419.52 454.65 Pass ~Lr ~= by ~ BP Alaska ~ B~~s '`~"- Anticollision Re ort P INTEQ Company: BP Amoco Ddte: 9/23/2008 Time: 16:07:13 Page: 5 Field: Prudhoe Bay Reference Site: PB E Pad Go-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVD) Reference: 53:32 9/27/1993 00:00 65.0 LReference Wellpath: Plan 4, E-32B Db: Oracle Site: PB E Pad Well: E-24 Rule Assigned: Major Risk Wellpath: E-24APB2 V1 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TYD MD TVD Ref Offset TFO+AZI TFO-HS Casingl HSflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 13550.00 13550 00 8925.28 892 11700.00 8916.50 75.94 37.38 291.59 270.42 1223.78 379.97 843.81 Pass . 5.28 11709.67 8916.04 75.94 37.45 291.63 270.45 1219.41 380.18 839.23 Pass Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32 V2 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/ HSflistance Area Deviation Warning 'i ft ft ft ft ft ft deg deg in ft ft ft 11250.00 8723.91 11250.00 8723.79 88.97 89.79 184.75 6.63 4.000 0.16 194.87 -194.71 FAIL 11274.85 8739.83 11275.00 8738.30 89.17 90.10 184.52 6.40 4.000 2.08 196.10 -194.02 FAIL 11298.96 8756.72 11300.00 8751.96 89.36 90.41 183.70 5.58 4.000 7.01 194:84 -187.83 FAIL 11321.81 8774.05 11325.00 8764.77 89.46 90.66 183.41 4.14 4.000 14.97 193.76 -178.78 FAIL 11343.40 8791.40 11350.00 8777.21 89.34 90.71 181.83 358.46 4.000 24.99 185.54 -160.55 FAIL I 11364.21 8808.76 11375.00 8789.52 88.76 90.34 179.82 349.60 4.000 36.45 177.60 -141.15 FAIL 11386.72 8827.76 11400.00 8801.64 88.20 89.85 177.27 342.80 4.000 48.85 174.72 -125.87 FAIL 11413.99 8849.56 11425.00 8813.58 87.69 89.41 174.70 339.65 4.000 60.01 180.76 -120.74 FAIL 11443.21 8870.99 11450.00 8825.30 87.11 88.83 171.97 336.44 4.000 69.43 195.08 -125.65 FAIL i 11473.89 8891.06 11475.00 8836.43 86.50 88.19 169.09 333.14 4.000 77.38 217.72 -140.35 FAIL 11505.61 8908.96 11500.00 8846.73 85.93 87.55 166.09 329.78 4.000 84.03 247.26 -163.23 FAIL 11538.01 8923.97 11525.00 8856.51 85.45 86.97 162.77 326.14 4.000 89.08 283.29 -194.20 FAIL 11570.44 8935.49 11550.00 8866.06 85.10 86.52 158.92 322.01 4.000 92.35 325.24 -232.89 FAIL ~ 11602.17 8943.22 11575.00 8875.53 84.94 86.25 154.40 317.23 4.000 93.86 371.46 -277.60 FAIL 11632.65 8947.23 11600.00 8884.88 84.97 86.18 149.24 311.83 4.000 93.76 418.80 -325.04 FAIL 11658.57 8948.03 11625.00 8893.76 84.47 85.67 144.27 305.68 4.000 93.04 458.38 -365.34 FAIL 11676.36 8948.03 11650.00 8901.76 82.30 83.44 141.47 299.32 4.000 94.48 475.90 -381.42 FAIL 11693.63 8948.03 11675.00 8908.66 79.85 80.99 139.04 293.44 4.000 98.99 483.74 -384.76 FAIL 11710.23 8948.03 11700.00 8914.43 77.26 78.38 137.34 288.42 4.000 106.33 482.86 -376.53 FAIL 11726.15 8948.03 11725.00 8918.89 74.62 75.65 136.66 284.56 4.000 115.92 475.24 -359.32 FAIL ~ 11741.10 8948.03 11750.00 8922.21 71.86 72.89 136.75 281.66 4.000 127.77 463.43 -335.66 FAIL 11754.89 8948.03 11775.00 8924.85 69.22 70.19 137.27 279.42 4.000 141.59 450.11 -308.53 FAIL ~ 11767.75 8948.03 11800.00 8927.31 66.60 67.55 138.03 277.60 4.000 156.53 435.83 -279.30 FAIL 11779.72 8948.03 11825.00 8929.48 64.09 64.99 138.99 276.17 4.000 172.49 421.41 -248.92 FAIL 11790.99 8948.03 11850.00 8930.91 61.62 62.50 140.26 275.19 4.000 189.20 406.80 -217.60 FAIL 11801.67 8948.03 11875.00 8931.57 59.25 60.07 141.78 274.57 4.000 206.39 392.53 -186.14 FAIL ~~ 11811.58 8948.03 11900.00 8931.89 56.95 57.76 143.31 274.12 4.000 224.33 378.64 -154.31 FAIL 11820.76 8948.03 11925.00 8932.10 54.81 55.58 144.79 273.76 4.000 242.92 365.57 -122.65 FAIL ~ 11829.29 8948.03 11950.00 8932.19 52.79 53.53 146.19 273.46 4.000 262.07 353.25 -91.19 FAIL 11837.25 8948.03 11975.00 8932.15 50.87 51.59 147.55 273.23 4.000 281.65 341.46 -59.81 FAIL 11844.72 8948.03 12000.00 8931.97 49.07 49.76 148.87 273.05 4.000 301.57 330.30 -28.72 FAIL 11851.71 8948.03 12025.00 8931.63 47.38 48.04 150.13 272.92 4.000 321.88 319.81 2.07 Pass 11858.92 8948.03 12050.00 8931.00 45.96 46.61 151.23 272.85 4.000 342.60 311.08 31.52 Pass 11866.04 8948.02 12075.00 8929.91 44.68 45.31 152.31 272.86 4.000 363.52 303.07 60.44 Pass ~~ 11872.68 8948.02 12100.00 8928.72 43.48 44.10 153.32 272.87 4.000 384.80 295.60 89.20 Pass 11878.92 8948.02 12125.00 8927.43 42.37 42.96 154.29 272.90 4.000 406.33 288.65 117.67 Pass 11884.82 8948.01 12150.00 8926.01 41.32 41.89 155.22 272.95 4.000 428.08 282.02 146.06 Pass 11890.36 8948.01 12175.00 8924.50 40.34 40.90 156.09 272.99 4.000 450.06 275.78 174.28 Pass 11895.70 8948.00 12200.00 8922.87 39.39 39.95 156.95 273.05 4.000 472.12 269.77 202.35 Pass 11900.00 8948.00 12225.00 8921.66 38.63 39.20 157.60 273.05 4.000 494.35 265.03 229.32 Pass 11905.49 8947.99 12250.00 8920.91 37.70 38.22 158.37 273.00 4.000 516.79 258.81 257.98 Pass 11909.85 8947.98 12275.00 8920.51 36.97 37.46 158.94 272.92 4.000 539.52 253.87 285.65 Pass 11913.68 8947.98 12300.00 8920.35 36.32 36.81 159.41 272.81 4.000 562.69 249.52 313.17 Pass b ~ BP Alaska ~ B ~~~ P Anticollision Report INTEQ ~ Company: BP Amoco Date: 9/23!2008 Time: 16:07:13 Page: 6 Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVQ) Reference: 53:32 9/27/1993 00:00 65.0 Reference Wellpath: Plan 4, E-328 Db: Orate Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32 V2 . - Inter-Site Error: -- 0.00 ft Reference Offset Semi-Major Azis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/ HSflistance Area Deviation Warning ft ft ft, ft ft ft deg deg in ft ft ft 11916.99 8947.97 12325.00 8920.23 35.77 36.25 159.81 272.71 4.000 586.26 245.76 340.50 Pass 11920.01 8947.96 12349.98 8919.93 35.26 35.75 160.18 272.63 4.000 609.99 242.32 367.67 Pass 11925.00 8947.96 12375.00 8919.48 34.42 34.88 160.87 272.58 4.000 633.83 236.60 397.23 Pass 11925.00 8947.96 12400.00 8918.89 34.42 34.94 160.83 272.53 4.000 657.79 236.82 420.97 Pass 11925.00 8947.96 12425.00 8918.15 34.42 35.00 160.80 272.50 4.000 681.83 236.95 444.88 Pass 11930.57 8947.94 12450.00 8917.30 33.58 34.04 161.62 272.49 4.000 705.79 230.72 475.07 Pass 11932.97 8947.94 12475.00 8916.30 33.22 33.67 161.98 272.48 4.000 729.81 228.12 501.70 Pass 11935.21 8947.93 12500.00 8915.40 32.88 33.32 162.30 272.47 4.000 753.93 225.68 528.25 Pass 1.1937.36 8947.93 12525.00 8914.96 32.56 32.99 162.58 272.43 4.000 778.08 223.32 554.76 Pass ~ 11939.28 8947.92 12550.00 8914.92 32.27 32.70 162.80 272.36 4.000 802.35 221.18 581.18 Pass 11941.04 8947.92 12575.00 8915.43 32.00 32.44 162.96 272.25 4.000 826.69 219.18 607.51 Pass '~ 11942.68 8947.92 12600.00 8916.14 31.76 32.20 163.09 272.14 4.000 851.08 217.30 633.78 Pass 11944.24 8947.91 12625.00 8916.86 31.52 31.98 163.21 272.03 4.000 875.51 215.53 659.98 Pass 11950.00 8947.90 12650.00 8917.61 30.66 31.07 163.98 271.93 4.000 900.01 208.97 691.04 Pass 11950.00 8947.90 12675.00 8918.24 30.66 31.10 163.89 271.84 4.000 924.53 208.96 715.57 Pass 11950.00 8947.90 12700.00 8918.70 30.66 31.14 163.81 271.76 4.000 949.10 208.96 740.14 Pass 11950..00 8947.90 12725.00 8919.10 30.66 31.17 163.74 271.70 4.000 973.69 208.97 764.72 Pass 11950.00 8947.90 12750.00 8919.43 30.66 31.20 163.68 271.63 4.000 998.29 209.10 789.20 Pass 11950.00 8947.90 12775.00 8919.55 30.66 31.24 163.63 271.59 4.000 1022.93 209.13 813.80 Pass 11950.00 8947.90 12800.00 8919.49 30.66 31.27 163.60 271.55 4.000 1047.56 209.18 838.39 Pass ~ 11950.00 8947.90 12825.00 8919.25 30.66 31.30 163.58 271.53 4.000 1072.22 209.24 862.98 Pass ii 11950.00 8947.90 12850.00 8919.02 30.66 31.34 163.55 271.51 4.000 1096.91 209.30 887.61 Pass 11950.00 8947.90 12875.00 8918.84 30.66 31.37 163.53 271.48 4.000 1121.64 209.35 912.29 . Pass j 11957.12 8947.88 12900.00 8918.67 29.79 30.26 164.58 271.46 4.000 1146.29 201.62 944.67 Pass 11958.03 8947.88 12925.00 8918.49 29.68 30.15 164.69 271.44 4.000 1171.01 200.67 970.34 Pass 11958.91 8947.87 12950.00 8918.32 29.57 30.04 164.80 271.42 4.000 1195.75 199.76 995.99 Pass ~ 11959.26 8947.87 12960.00 8918.25 29.53 30.00 164.84 271.41 4.000 1205.64 199.40 1006.25 Pass Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32A V4 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ', ft ft ft ft ft ft deg deg in ft ft ft 11250.00 8723.91 11250.00 8723.79 88.97 89.62 184.75 6.63 0.16 194.76 -194.59 FAIL 11274.85 8739.83 11275.00 8738.30 89.17 89.92 184.52 6.40 2.08 195.99 -193.91 FAIL 11298.96 8756.72 11300.00 8751.96 89.36 90.24 183.70 5.58 7.01 194.73 -187.73 FAIL 11321.81 8774.05 11325.00 8764.77 89.46 90.49 183.41 4.14 14.97 193.65 -178.68 FAIL 11343.40 8791.40 11350.00 8777.21 89.34 90.53 181.83 358.46 24.99 185.45 -160.46 FAIL 1 11364.21 8808.76 11375.00 8789.52 88.76 90.16 179.82 349.60 36.45 177.53 -141.07 FAIL j 11386.71 8827.75 11400.00 8801.64 88.20 89.71 177.19 342.73 48.86 174.73 -125.87 FAIL ! 11413.93 8849.52 11425.00 8813.56 87.69 89.28 174.50 339.45 60.06 181.25 -121.19 FAIL 11443.14 8870.94 11450.00 8825.28 87.11 88.70 171.81 336.27 69.49 195.78 -126.29 FAIL ' 11473.81 8891.02 11475.00 8836.42 86.50 88.06 168.94 332.99 77.45 218.48 -141.03 FAIL 11505.54 8908.92 11500.00 8846.72 85.93 87.42 165.96 329.65 84.12 247.98 -163.85 i FAIL ~ 11537.93 8923.94 11525.00 8856.49 85.45 86.85 162.65 326.03 89.19 283.89 -194.70 FAIL 11570.35 8935.47 11550.00 8866.04 85.10 86.40 158.81 321.90 92.48 325.70 -233.22 FAIL 11602.07 8943.20 11575.00 8875.37 84.94 86.13 154.31 317.14 94.21 371.74 -277.53 FAIL 11632.37 8947.21 11600.00 8882.54 84.97 86.06 149.18 311.78 97.36 418.64 -321.28 FAIL 11657.82 8948.03 11625.00 8888.43 84.56 85.63 144.07 305.63 102.30 458.67 -356.37 FAIL 11673.69 8948.03 11650.00 8893.15 82.65 83.67 141.33 299.72 110.69 475.71 -365.02 FAIL 111688.09 8948.03 11675.00 8896.45 80.63 81.68 139.36 294.87 122.65 483.12 -360.46 FAIL b ~' BP Alaska ~ BAN P Anticollision Report 1NTEQ '~ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 7 Field: Prudhoe Bay Reference S ite: PB E Pad C o-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical(TVD) Refer ence: 53:32 9!27/1993 00 :00 65.0 Reference Weilpath: Plan 4, E-32B Db: Oracle Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32A V4 Inter-Site Error: 0.00 ft Refe rence Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref OtfseY TFO+AZI TFO-IiS CasinglHS4istance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 11700.39 8948.03 11700.00 8899.75 78.88 79.83 137.49 290.54 137.61 486.16 -348.55 FAIL i 11710.52 8948.03 11725.00 8903.56 77.21 78.21 135.65 286.67 154.98 485.96 -330.97 FAIL it 11718.52 8948.03 11750.00 8908.41 75.90 76.86 133.73 283.15 174.15 484.55 -310.40 FAIL ~~ 11724.40 8948.03 11775.00 8913.05 74.93 75.84 132.07 280.31 195.35 482.47 -287.12 FAIL 11728.54 8948.03 11800.00 8916.84 74.18 75.09 130.80 278.22 218.10 480.06 -261.97 FAIL 11731.37 8948.03 11825.00 8919.22 73.66 74.59 129.99 276.84 241.93 477.99 -236.06 FAIL 11733.21 8948.03 11850.00 8920.60 73.32 74.25 129.43 275.91 266.34 476.47 -210.12 FAIL 11734.36 8948.03 11875.00 8921.29 73.10 74.04 129.02 275.27 291.04 475.45 -184.41 FAIL 11734.88 8948.03 11900.00 8921.02 73.01 73.94 128.75 274.90 315.94 474.99 -159.05 FAIL 11734.89 8948.03 11925.00 8919.92 73.01 73.94 128.58 274.73 340.92 475.01 -134.09 FAIL 11734.45 8948.03 11950.00 8918.19 73.09 74.02 128.44 274.68 365.89 475.48 -109.58 FAIL 11733.57 8948.03 11975.00 8916.58 73.25 74.19 128.20 274.62 390.80 476.44 -85.64 FAIL 11732.32 8948.03 12000.00 8915.39 73.48 74.42 127.84 274.50 415.61 477.81 -62.20 FAIL 11730.79 8948.03 12025.00 8915.31 73.76 74.69 127.29 274.26 440.25 479.52 -39.27 FAIL 11729.02 8948.03 12050.00 8916.34 74.09 75.02 126.59 273.91 464.67 481.52 -16.85 FAIL 11725.00 8948.03 12075.00 8917.15 74.83 75.79 125.49 273.62 488.97 486.06 2.91 Pass i 11725.00 8948.03 12100.00 8915.64 74.83 75.73 125.49 273.62 513.09 485.83 27.26 Pass 11725.00 8948.03 12125.00 8913.76 74.83 75.64 125.54 273.66 536.30 485.53 50.77 Pass I 11717.46 8948.03 12150.00 8911.99 76.07 77.05 124.07 273.70 558.54 493.40 65.14 I Pass 11713.50 8948.03 12175.00 8911.51 76.72 77.73 123.18 273.61 580.54 497.34 83.20 Pass i 11709.46 8948.03 12200.00 8911.89 77.39 78.39 122.21 273.44 602.20 501.33 100.88 Pass 11700.00 8948.03 12225.00 8912.59 78.94 80.08 120.13 273.26 623.50 510.97 112.53 Pass 11700.00 8948.03 12250.00 8913.82 78.94 79.95 119.92 273.04 644.37 510.64 133.73 Pass j 11700.00 8948.03 12275.00 8915.59 78.94 79.83 119.67 272.79 665.40 510.29 155.12 Pass 11693.47 8948.03 12300.00 8917.53 79.87 80.92 118.11 272.54 687.05 516.33 170.73 Pass 1 11690.41 8948.03 12325.00 8919.13 80.30 81.38 117.29 272.33 709.58 518.99 190.59 Pass 11688.05 8948.03 12350.00 8920.38 80.64 81.73 116.64 272.16 733.05 521.02 212.03 Pass 11686.41 8948.03 12375.00 8921.31 80.87 81.97 116.18 272.02 757.27 522.41 234.87 Pass 11685.27 8948.03 12400.00 8921.81 81.04 82.13 115.85 271.92 781.87 523.35 258.52 Pass 11684.49 8948.03 12425.00 8921.62 81.15 82.24 115.65 271.88 806.69 523.98 282.72 Pass 11683.96 8948.03 12450.00 8920.48 81.22 82.31 115.56 271.90 831.60 524.40 307.20 Pass 11683.80 8948.03 12475.00 8920.03 81.24 82.33 115.51 271.87 856.59 524.50 332.08 Pass 11683.87 8948.03 12500.00 8920.44 81.23 82.32 115.44 271.79 881.56 524.42 357.14 Pass 11683.91 8948.03 12525.00 8921.07 81.23 82.32 115.36 271.70 906.51 524.35 382.16 Pass 11683.66 8948.03 12550.00 8921.09 81.26 82.35 115.26 271.66 931.48 524.54 406.94 Pass 11683.14 8948.03 12575.00 8920.41 81.34 82.43 115.16 271.65 956.38 524.95 431.42 Pass 11682.46 8948.03 12600.00 8919.12 81.43 82.52 115.05 271.69 981.19 525.50 455.70 Pass 11675.00 8948.03 12625.00 8917.53 82.50 83.85 113.61 271.74 1006.16 532.60 473.56 Pass 11675.00 8948.03 12650.00 8915.82 82.50 83.85 113.66 271.79 1031.10 532.55 498.55 Pass 11675.00 8948.03 12675.00 8914.01 82.50 83.84 113.72 271.85 1056.08 532.50 523.58 Pass 11675.00 8948.03 12700.00 8912.62 82.50 83.86 113.75 271.88 1081.04 532.52 548.52 Pass 11675.00 8948.03 12725.00 8912.10 82.50 83.89 113.74 271.86 1105.96 532.57 573.39 Pass 11682.98 8948.03 12750.00 8911.59 81.36 82.46 115.32 271.85 1130.68 524.91 605.77 Pass 11683.83 8948.03 12775.00 8911.36 81.24 82.34 115.46 271.82 1155.30 524.16 631.14 Pass 11684.89 8948.03 12800.00 8911.50 81.09 82.18 115.63 271.77 1179.70 523.21 656.49 Pass 11685.66 8948.03 12825.00 8912.02 80.98 82.07 115.72 271.71 1204.35 522.53 681.82 Pass 11686.27 8948.03 12850.00 8912.11 80.89 81.98 115.80 271.67 1229.12 521.98 707.14 Pass j I 11686.73 8948.03 12875.00 8911.45 80.83 81.91 115.89 271.67 1254.00 521.56 732.44 Pass ~ j 11687.08 8948.03 12900.00 8909.98 80.78 81.87 115.99 271.70 1278.92 521.25 757.66 Pass 11687.66 8948.03 12925.00 8908.12 80.70 81.78 116.16 271.75 1303.68 520.72 782.96 Pass ' 11688.44 8948.03 12950.00 8906.44 80.59 81.67 116.35 271.79 1328.28 520.02 808.26 Pass by ~ BP Alaska ~ B ~ ~~~ Anticollision Re ort p INTEQ -__ - ___ ~ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 8 'i Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinatc(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVD) Reference: 53:32 9/27/1993 00:00 65.0 Reference WeBpatb: Plan 4, E-326 Db: OraGe Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpatb: E-32A V4 Inter-Site Error: 0.00 ft Reference Offset .Semi-Major Ass Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref tNfset TFO+AZI TFO-HS Casing/HSDistance Area Deviation Warning ft ft ft ft ft ti deg deg in ft ft ft - 11689.32 8948.03 12975.00 8905.00 _ - _- 80.46 _ 81.54 116.56 271 .82 1352.76 519.23 833.53 -_ Pass 11690.12 8948.03 13000.00 8904.48 80.35 81.42 116.71 271 .81 1377.33 518.50 858.83 Pass 11690.70 8948.03 13025.00 8903.73 80.26 81.33 116.82 271 .81 1402.10 517.98 884.12 Pass 11691.04 8948.03 13050.00 8902.47 80.21 81.28 116.91 271 .83 1427.01 517.65 909.36 Pass i 11691.17 8948.03 13075.00 8900.95 80.20 81.27 116.96 271 .86 1451.98 517.53 934.46 Pass j 11700.00 8948.03 13100.00 8899.81 78.94 79.42 118.75 271 .87 1477.13 508.24 968.89 Pass 11700.00 8948.03 13125.00 8899.68 78.94 79.42 118.72 271 .85 1502.10 508.21 993.89 Pass 11700.00 8948.03 13150.00 8900.16 78.94 79.40 118.67 271 .80 1527.06 508.12 1018.94 Pass Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32AP61 V1 Inter-Site Error: 0.00 ft Reference Offset Seroi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft - 11250.00 - 8723.91 - - 11250.00 _ 8723.79 - 88.97 - _ 89.61 184.75 6.63 - _ _ _ - 0.16 _ - - - 194.76 - -194.59 -- - ---- FAIL ' 11274.85 8739.83 11275.00 8738.30 89.17 89.92 184.52 6.40 2.08 195.99 -193.91 FAIL 11298.96 8756.72 11300.00 8751.96 89.36 90.23 183.70 5.58 7.01 194.73 -187.73 FAIL I ~ 11321.81 8774.05 11325.00 8764.77 89.46 90.48 183.41 4.14 14.97 193.65 -178.68 FAIL 11343.40 8791.40 11350.00 8777.21 89.34 90.52 181.83 358.46 24.99 185.45 -160.46 FAIL i 11364.21 8808.76 11375.00 8789.52 88.76 90.15 179.82 349.60 36.45 177.53 -141.07 FAIL 11386.71 8827.75 11400.00 8801.64 88.20 89.70 177.19 342.73 48.86 174.73 -125.87 FAIL 11413.93 8849.52 11425.00 8813.56 87.69 89.27 174.50 339.45 60.06 181.25 -121.19 FAIL 11443.14 8870.94 11450.00 8825.28 87.11 88.69 171.81 336.27 69.49 195.78 -126.29 FAIL 11473.81 8891.02 11475.00 8836.42 86.50 88.06 168.94 332.99 77.45 218.48 -141.02 FAIL 11505.54 8908.92 11500.00 8846.72 85.93 87.42 165.96 329.65 84.12 247.96 -163.84 FAIL 11537.93 8923.94 11525.00 8856.49 85.45 86.84 162.65 326.03 89.19 283.88 -194.68 FAIL 11570.35 8935.47 11550.00 8866.04 85.10 86.39 158.81 321.90 92.48 325.68 -233.20 FAIL 11602.07 8943.20 11575.00 8875.37 84.94 86.12 154.31 317.14 94.21 371.71 -277.51 FAIL 11632.37 8947.21 11600.00 8882.54 84.97 86.05 149.18 311.78 97.36 418.62 -321.26 FAIL 11657.82 8948.03 11625.00 8888.43 84.56 85.62 144.07 305.63 102.30 458.64 -356.34 FAIL 11673.69 8948.03 11650.00 8893.15 82.65 83.66 141.33 299.72 110.69 475.68 -364.99 FAIL 11688.09 8948.03 11675.00 8896 45 80 63 81 67 139 36 87 294 122 65 483 08 43 -360 FAIL ~ 11700.39 8948.03 11700.00 . 8899.75 . 78.88 . 79.82 . 137.49 . 290.54 . 137.61 . 486.13 . -348.52 FAIL i 11710.52 8948.03 11725.00 8903.56 77.21 78.20 135.65 286.67 154.98 485.92 -330.94 FAIL ' 1 11718.52 8948.03 11750.00 8908.41 75.90 76.85 133.73 283.15 174.15 484.52 -310.37 FAIL 11724.40 8948.03 11775.00 8913.05 74.93 75.83 132.07 280.31 195.35 482.43 -287.09 FAIL 11728.54 8948.03 11800.00 8916.84 74.18 75.09 130.80 278.22 218.10 480.03 -261.93 FAIL 11731.37 8948.03 11825.00 8919.22 73.66 74.58 129.99 276.84 241.93 477.95 -236.02 FAIL 11733.21 8948.03 11850.00 8920.60 73.32 74.25 129.43 275.91 266.34 476.43 -210.09 FAIL I 11734.36 8948.03 11875.00 8921.29 73.10 74.03 129.02 275.27 291.04 475.42 -184.38 FAIL I 11734.88 8948.03 11900.00 8921.02 73.01 73.94 128.75 274.90 315.94 474.95 -159.01 FAIL 11734.89 8948.03 11925.00 8919.92 73.01 73.94 128.58 274.73 340.92 474.97 -134.06 FAIL 11734.45 8948.03 11950.00 8918.19 73.09 74.02 128.44 274.68 365.89 475.45 -109.55 FAIL 11733.57 8948.03 11975.00 8916.58 73.25 74.18 128.20 274.62 390.80 476.41 -85.60 FAIL 11732.32 8948.03 12000.00 8915.39 73.48 74.41 127.84 274.50 415.61 477.78 -62.17 FAIL 11730.79 8948.03 12025.00 8915.31 73.76 74.69 127.29 274.26 440.25 479.48 -39.24 FAIL 11729.02 8948.03 12050.00 8916.34 74.09 75.01 126.59 273.91 464.67 481.49 -16.82 FAIL 11725.00 8948.03 12075.00 8918.10 74.83 75.78 125.38 273.51 488.79 486.04 2.75 Pass 11725.00 8948.03 12100.00 8920.02 74.83 75.72 125.00 273.13 512.66 485.86 26.80 Pass 11725.00 8948.03 12125.00 8921.64 74.83 75.64 124.69 272.82 536.43 485.66 50.77 Pass ap r BP Alaska Anticollision Report //~~ B N~~s INTEQ - - ~ Company: ---- - BP Amoco Field: Prudhoe Bay Reference Site: PB E Pad Reference Well: E-32 Reference Welipath: Plan 4, E-32B Site: PB E Pad Well: E-32 Welipath: E-32AP B1 V1 Rule Assigned: Major Risk Inter-Site Error: 0.00. ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable M D TV D M D TV D Ref Offset TFO+AZI TFO-HS Casing/HSDistance Area.. Deviation Waroing ft ft ft ft ft ft deg deg in ft R ft - 11719. 24 8948.03 12150. 00 8922. 85 75 .78 76. 74 123. 30 -- 272. 58 560. 06 491. 73 __ 68.33 Pass 11716. 38 8948. 03 12175. 00 8924. 95 76 .25 77. 23 122. 42 272. 27 583. 34 494. 58 88.76 Pass 11713. 37 8948. 03 12200. 00 8928. 16 76 .75 77. 73 121. 42 271. 88 606. 20 497. 57 108.63 Pass 11710. 27 8948. 03 12225. 00 8932. 13 77 .25 78. 25 120. 38 271. 45 628. 75 500. 58 128.16 Pass 11707. 02 8948. 03 12250. 00 8936. 18 77 .79 78. 78 119. 32 271. 04 650. 98 503. 71 147.27 Pass 11700. 00 8948. 03 12275. 00 8939. 94 78 .94 80. 01 117. 56 270. 69 672. 94 510. 77 162.16 Pass 11700. 00 8948. 03 12300. 00 8942. 74 78 .94 79. 90 117. 31 270. 44 694. 57 510. 38 184.19 Pass 11700. 00 8948. 03 12325. 00 8945. 02 78 .94 79. 78 117. 11 270. 24 716. 31 509. 97 206.33 Pass 11693. 31 8948. 03 12350. 00 8947. 34 79 .89 80. 92 115. 59 270. 05 738. 40 516. 16 222.24 Pass 11690. 42 8948. 03 12375. 00 8949. 57 80 .30 81. 35 114. 84 269. 88 761. 01 518. 60 242.41 Pass 11688. 02 8948. 03 12400. 00 8951. 69 80 .64 81. 70 114. 21 269. 73 784. 27 520. 62 263.66 Pass 11686. 10 8948. 03 12425. 00 8954. 17 80 .92 81. 97 113. 66 269. 56 808. 08 522. 19 285.90 Pass 11684. 61 8948. 03 12450. 00 8957. 02 81 .13 82. 18 113. 18 269. 38 832. 26 523. 37 308.90 Pass 11683. 53 8948. 03 12475. 00 8959. 79 81 .28 82. 34 112. 79 269. 21 856. 77 524. 20 332.57 Pass 11682. 85 8948. 03 12500. 00 8962. 01 81 .38 82. 44 112. 53 269. 09 881. 55 524. 71 356.84 Pass 11682. 50 8948. 03 12525. 00 8963. 24 81 .43 82 .48 112. 41 269. 04 906. 49 524. 94 381.54 Pass 11682. 43 8948. 03 12550. 00 8964. 60 81 .44 82 .49 112. 34 268. 98 931. 46 524. 96 406.51 Pass 11682. 58 8948. 03 12575. 00 8966. 70 81 .42 82 .47 112. 27 268. 88 956. 40 524. 76 431.64 Pass 11682. 91 8948. 03 12600. 00 8968. 87 81 .37 82 .42 112 .24 268. 78 981. 30 524. 39 456.91 Pass 11683. 11 8948. 03 12625. 00 8971. 01 81 .34 82 .39 112 .19 268. 69 1006 .24 524. 15 482.09 Pass 11683. 09 8948. 03 12650. 00 8973. 09 81 .35 82 .40 112 .10 268. 61 1031 .19 524. 12 507.07 Pass 11682. 92 8948. 03 12675. 00 8974. 65 81 .37 82 .42 112 .01 268. 56 1056 .16 524. 21 531.95 Pass 11675. 00 8948. 03 12700. 00 8975. 13 82 .50 83 .85 110 .44 268. 56 1081 .25 531. 83 549.42 Pass 11675. 00 8948 .03 12725. 00 8974. 86 82 .50 83 .84 110 .48 268. 61 1106 .09 531. 77 574.32 Pass 11675. 00 8948 .03 12750. 00 8974. 05 82 .50 83 .82 110 .55 268. 68 1130 .90 531. 74 599.16 Pass 11675. 00 8948 .03 12775. 00 8972. 87 82 .50 83 .81 110 .64 268. 77 1155 .81 531. 71 624.10 Pass 11675. 00 8948 .03 12800. 00 8971. 36 82 .50 83 .82 110 .74 268. 87 1180 .72 531 .74 648.99 Pass 11675. 00 8948 .03 12825. 00 8969. 35 82 .50 83 .84 110 .86 268. 99 1205 .56 531 .81 673.75 Pass 11675. 00 8948 .03 12850. 00 8967. 76 82 .50 83 .87 110 .95 269. 08 1230 .34 531 .92 698.42 Pass 11675. 00 8948 .03 12875. 00 8967. 51 82 .50 83 .92 110 .98 269 .11 1255 .05 532 .03 723.02 Pass 11683. 77 8948 .03 12900. 00 8966. 91 81 .25 82 .30 112 .78 269 .15 1279 .46 523 .45 756.00 Pass 11684. 64 8948 .03 12925. 00 8965. 50 81 .12 82 .18 113 .03 269 .23 1303 .93 522 .71 781.22 Pass 11685. 38 8948 .03 12950. 00 8963. 22 81 .02 82 .07 113 .29 269 .34 1328 .45 522 .09 806.36 Pass 11685. 94 8948 .03 12975. 00 8960. 25 80 .94 82 .00 113 .54 269 .48 1353 .04 521 .64 831.40 Pass 11686. 38 8948 .03 13000. 00 8956. 97 80 .88 81 .93 113 .78 269 .63 1377 .66 521 .27 856.39 Pass 11686. 51 8948 .03 13007. 00 8956. 05 80 .86 81 .92 113 .84 269 .67 1384 .56 521 .17 863.38 Pass Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Welipath: E-32PB1 V1 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft ~I 11250.00 8723.91 11250.00 8723.79 88.97 89.62 184.75 6.63 0.16 194.76 -194.59 FAIL i 11274.85 8739.83 11275.00 8738.30 89.17 89.93 184.52 6.40 2.08 195.99 -193.91 FAIL j 11298.96 8756.72 11300.00 8751.96 89.36 90.24 183.70 5.58 7.01 194.73 -187.73 FAIL 11321.81 8774.05 11325.00 8764.77 89.46 90.49 183.41 4.14 14.97 193.66 -178.68 FAIL 11343.40 8791.40 11350.00 8777.21 89.34 90.53 181.83 358.46 24.99 185.45 -160.46 FAIL 11364.21 8808.76 11375.00 8789.52 88.76 90.16 179.82 349.60 36.45 177.53 -141.07 FAIL 11386.71 8827.75 11400.00 8801.64 88.20 89.71 177.19 342.73 48.86 174.73 -125.87 FAIL 11413.90 8849.49 11425.00 8813.55 87.69 89.32 174.41 339.36 60.08 181.56 -121.48 FAIL 11443.11 8870.91 11450.00 8825.22 87.11 88.84 171.79 336.25 69.56 196.18 -126.62 FAIL Date: 9/23/2008 Time: 16:07:13 Page: 9 Co-ordinate(NE) Reference: Well: E-32, True North Vertical (TYD) Reference: 53:32 9/27/1993 00:00 65.0 Db: OraGe t"' ~ by ~ BP Alaska ~` Anticollision Report BAKER~^ Nu~~s 1NTEQ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 10 Field: Prudhoe Bay '~ Reference S ite: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVD) Reference: 53:32 9!27/1993 00: 00 65.0 Reference Weiipath: Plan 4, E-326 Db: Oracle Site: PB E Pad Well: E-32 Rule Assigned: Major Risk Wellpath: E-32P61 V1 Inter-Site Error: 0.00 ft Refe rence Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/IISDistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 11473.78 8890.99 11475.00 8836.24 86.50 88.30 169.01 333.07 77.62 218.61 -140.99 FAIL 1 11505.50 11537.87 8908.90 8923.91 11500.00 11525.00 8846.49 8856.02 85.93 85.45 87.75 87.27 166.03 162.73 329.72 326.11 84.36 89.71 248.29 284.33 -163.93 -194.62 FAIL FAIL 11570.28 8935.45 11550.00 8864.88 85.10 86.91 158.97 322.06 93.81 325.86 -232.06 FAIL 11602.08 8943.20 11575.00 8872.94 84.94 86.74 154.60 317.43 97.12 371.39 -274.27 FAIL 11632.75 8947.24 11600.00 8880.51 84.97 86.75 149.55 312.14 99.73 418.55 -318.83 FAIL 11658.55 8948.03 11625.00 8887.76 84.47 86.32 144.74 306.16 102.14 457.86 -355.72 FAIL 11675.37 8948.03 11650.00 8894.75 82.44 84.29 141.96 300.02 106.49 475.89 -369.40 FAIL 11691.31 8948.03 11675.00 8901.46 80.18 82.13 139.40 294.27 113.31 485.32 -372.01 FAIL 11706.40 8948.03 11700.00 8907.81 77.89 79.86 137.34 289.19 122.33 487.13 -364.79 FAIL 11720.55 8948.03 11725.00 8913.84 75.57 77.55 135.82 284.84 133.46 483.03 -349.57 FAIL 11733.78 8948.03 11750.00 8919.58 73.21 75.23 134.84 281.21 146.32 474.82 -328.50 FAIL 11746.17 8948.03 11775.00 8925.04 70.92 72.94 134.34 278.23 160.58 464.18 -303.59 FAIL 11757.73 8948.03 11800.00 8930.13 68.64 70.69 134.25 275.83 176.10 452.08 -275.98 FAIL 11768.43 8948.03 11825.00 8934.85 66.46 68.52 134.48 273.92 192.79 439.49 -246.71 FAIL 11778.29 8948.03 11850.00 8939.28 64.40 66.45 134.91 272.38 210.50 427.09 -216.59 FAIL 11787.49 8948.03 11875.00 8943.38 62.39 64.46 135.53 271.16 228.93 414.74 -185.80 FAIL 11796.05 8948.03 11900.00 8947.18 60.51 62.58 136.28 270.20 247.98 402.95 -154.97 FAIL 11804.01 8948.03 11924.98 8950.73 58.71 60.78 137.10 269.42 267.56 391.69 -124.13 FAIL 11811.41 8948.03 11950.00 8954.10 56.99 59.08 137.95 268.79 287.66 380.86 -93.20 FAIL 11818.28 8948.03 11975.00 8957.25 55.39 57.48 138.81 268.28 308.21 370.74 -62.53 FAIL 11825.00 8948.03 12000.00 8960.01 53.83 55.89 139.79 267.91 329.21 360.77 -31.57 FAIL 11830.58 8948.03 12025.00 8962.26 52.48 54.58 140.66 267.67 350.51 352.43 -1.92 FAIL 11836.17 8948.03 12050.00 8964.15 51.13 53.24 141.62 267.52 372.06 343.97 28.08 Pass 11841.41 8948.03 12075.00 8966.04 49.87 51.99 142.53 267.38 393.84 336.02 57.82 Pass 11842.82 8948.03 12081.98 8966.56 49.53 51.65 142.78 267.34 399.96 333.88 66.08 Pass Site: PB G Pad Well: G-25 Rule Ass igned: Major Risk Wellpath: G-25 V3 _ Inter-Site Error: 0.00 ft - Refe rence --- __ Offset _ l Semi-Major Axis - Ctr-Ctr No-Go _ Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ~ ft ~ I- ft ft ft ft ft deg , deg in ft ft ft - - 13342.69 _ 8932.43 10475.00 - - 8994.19 _ - - 83.80 - 32.72 264.00 267.71 --- 1545.94 398.33 1147.61 _ _ _-- - Pass 13341.56 8932.47 10500.00 9016.74 83.80 33.23 263.01 266.86 1537.02 400.05 1136.97 Pass 13340.42 8932.50 10525.00 9039.30 83.80 33.68 262.01 265.99 1528.50 401.47 1127.03 Pass 13339.26 8932.54 10550.00 9061.86 83.80 34.14 260.99 265.12 1520.33 402.83 1117.49 Pass 13338.10 i 8932.57 10575.00 9084.42 83.80 34.61 259.97 264.24 1512.53 404.14 1108.39 Pass 13337.28 8932.60 10592.60 9100.30 83.80 34.94 259.25 263.61 1507.26 405.02 1102.23 Pass Site: PB G Pad Well: G-25 Rule Assigned: Major Risk Wellpath: G-256 V7 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI T'FO-HS CasingfHSflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft ~ j 13325.00 8932.95 10400.00 8875.99 83.81 36.29 266.25 272.09 1542.62 413.54 1129.08 Pass 13325.00 8932.95 10425.00 8887.48 83.81 36.30 265.86 271.70 1524.48 413.75 1110.73 Pass 13325.00 8932.95 10450.00 8897.95 83.81 36.31 265.50 271.33 1506.76 413.87 1092.89 Pass 13325.00 8932.95 10475.00 8907.47 83.81 36.33 265.16 271.00 1489.66 414.04 1075.62 Pass 12937.98 8939.55 10500.00 8915.86 86.56 31.50 278.63 270.92 1471.83 398.20 1073.64 Pass ~ 12934.70 8939.58 10525.00 8922.99 86.68 30.72 277.97 270.65 1451.78 395.88 1055.90 Pass ~i -~.r bP BP Alaska ~ Bps Anticollision Re ort P INTEQ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 ~ Page: 11 Field: Prudhoe Bay Reference S ite: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Wcil: E-32 Vertical (TVD) Reference: 53:32 9/27/1993 00: 00 65.0 I Reference We0path: Plan 4, E-32B Db: Orate I Site: PB G Pad Well: G-25 Rule Assigned: Major Risk Wellpath: G-25B V7 Inter-Site Error: 0.00 ft Reference r Offset Semi-Major Axis Ctr-Ctr No-Go Allowable _ _ __ ', MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/FISDistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft I i; 12925.00 8939.66 10550.00 8928.83 87.03 28.68 276.58 270.43 1432.08 389.21 1042.86 Pass 12925.00 8939.66 10575.00 8933.40 87.03 28.70 276.40 270.25 1412.60 389.48 1023.13 Pass 12925.00 8939.66 10600.00 8936.61 87.03 28.72 276.28 270.13 1393.54 389.67 1003.86 Pass '; 12925.00 8939.66 10625.00 8938.26 87.03 28.74 276.22 270.07 1374.97 389.87 985.10 Pass 12914.52 8939.75 10650.00 8938.77 87.32 27.09 274.94 270.04 1357.09 383.96 973.13 Pass ~ 12909.65 8939.79 10675.00 8938.67 87.45 26.53 274.36 270.05 1340.40 382.06 958.34 Pass 12900.00 8939.87 10700.00 8938.38 87.71 25.78 273.21 270.06 1325.05 379.76 945.29 Pass 12900.00 8939.87 10725.00 8938.35 87.71 25.82 273.22 270.07 1310.96 379.96 931.00 Pass i 12893.21 8939.93 10750.00 8938.54 87.84 25.60 272.40 270.06 1298.14 379.74 918.40 Pass j 12887.24 8939.98 10775.00 8939.10 87.94 25.63 271.66 270.04 1286.50 380.65 905.86 Pass 12725.00 8941.38 10800.00 8940.15 88.51 33.10 278.36 270.06 1274.28 409.05 865.23 Pass 12725.00 8941.38 10825.00 8940.58 88.51 33.14 278.35 270.05 1262.21 409.32 852.89 Pass ~ 12712.72 8941.49 10850.00 8941.34 88.98 29.60 276.46 270.01 1249.69 397.76 851.93 Pass ~~ 12707.73 8941.54 10875.00 8942.76 89.17 28.51 275.65 269.94 1236.56 394.20 842.35 Pass ~' 12700.00 I 8941.60 10900.00 8944.61 89.47 27.20 274.40 269.85 1222.67 389.91 832.76 Pass 12700.00 8941.60 10925.00 8946.52 89.47 27.26 274.32 269.77 1207.82 390.28 817.54 Pass i 12700.00 8941.60 10950.00 8948.41 89.47 27.33 274.23 269.68 1192.38 390.69 801.69 Pass ~ 12688.74 8941.71 10975.00 8949.98 89.74 26.28 272 46 269 60 1175.83 387.54 788.29 Pass 12684.32 8941.75 11000.00 8951.34 89.84 26.20 . 271.72 . 269.53 1158.48 387.91 770.58 Pass ~ 12675.00 8941.83 11025.00 8952 95 90 06 26 51 270 23 269 43 1140 89 390 79 10 750 Pass 12675.00 8941.83 11050.00 . 8954.18 . 90.06 . 26.59 . 270.17 . 269.37 . 1122.87 . 391.20 . 731.66 Pass 12675.00 8941.83 11075.00 8955.10 90.06 26.66 270.12 269.32 1104.28 391.55 712.73 Pass 12667.23 8941.90 11100.00 8956.05 90.14 27.55 268.89 269.25 1084.82 396.09 688.73 Pass 12663.35 8941.94 11125.00 8956.78 90.18 28.24 268.25 269.20 1064.70 399.23 665.47 Pass 12659.56 8941.97 11150.00 8956.75 90.22 29.05 267.67 269.19 1044.15 402.66 641.49 Pass 12653.48 8942.03 11175.00 8956.55 90.28 30.58 266.75 269.18 1022.98 408.67 614.31 Pass ~i 12652.18 8942.04 11199.95 8956.20 90.28 31.01 266.57 269.19 1002.24 410.20 592.04 Pass 12650.00 8942.06 11225.00 8955.53 90.29 31.71 266.27 269.22 982.40 412.72 569.68 Pass 12643.25 8942.12 11250.00 8954.70 90.25 33.94 265.29 269.25 963.73 420.27 543.47 Pass 12638.13 8942.17 11275.00 8954.55 90.22 35.86 264.52 269.25 946.31 426.50 519.81 Pass 12632.57 8942.22 11300.00 8954.78 90.19 38.08 263.66 269.23 930.30 433.58 496.73 Pass 12625.00 8942.29 11325.00 8954.80 90.14 41.30 262.51 269.21 915.71 443.53 472.18 Pass 12625.00 8942.29 11350.00 8954.41 90.14 41.40 262.54 269.24 902.73 443.79 458.94 Pass 12613.69 8942.40 11375.00 8954.06 89.91 46.46 260.85 269.25 891.24 458.66 432.58 Pass 12606.83 8942.46 11400.00 8954.57 89.77 49.70 259.79 269.21 880.90 468.08 412.81 Pass 12600.00 8942.53 11425.00 8955.89 89.63 52.99 258.67 269.12 871.37 477.54 393.83 Pass 12592.65 8942.60 11450.00 8957.88 89.37 56.58 257.43 268.99 862.95 487.56 375.38 Pass 12585.31 8942.67 11475.00 8959.09 89.11 60.20 256.24 268.90 855.58 497.65 357.93 Pass 12575.00 8942.77 11500.00 8959.18 88.75 65.29 254.69 268.89 849.50 511.79 337.70 Pass 12575.00 8942.77 11525.00 8959.57 88.75 65.39 254.67 268.87 844.96 511.94 333.02 Pass 12562.50 8942.90 11550.00 8960.57 88.13 71.57 252.72 268.80 840.42 528.55 311.88 Pass 12550.00 8943.03 11575.00 8962.20 87.51 77.76 250.72 268.67 835.06 545.13 289.93 Pass 12550.00 8943.03 11600.00 8964.19 87.51 77.85 250.59 268.54 828.35 545.20 283.15 Pass 12539.76 8943.13 11625.00 8965.51 86.85 82.92 248.95 268.44 820.97 558.31 262.66 Pass 12532.28 8943.21 11650.00 8966.68 86.37 86.63 247.73 268.34 812.42 567.85 244.58 Pass 12525.00 8943.28 11675.00 8968.05 85.91 90.23 246.53 268.23 802.77 576.97 225.80 Pass 12517.50 8943.36 11700.00 8970.08 85.32 93.91 245.24 268.07 792.77 586.07 206.70 Pass 12510.06 8943.44 11725.00 8971.91 84.74 97.54 243.97 267.92 782.63 595.01 187.63 Pass 12500.00 8943.54 11750.00 8973.45 83.96 102.37 242.32 267.78 773.00 606.93 166.07 Pass 12494.85 8943.59 11775.00 8974.40 83.49 104.87 241.46 267.69 763.18 612.69 150.50 Pass 12487.32 8943.67 11800.00 8974.61 82.80 108.45 240.29 267.64 752.20 621.16 131.04 Pass . ~ by ~ BP Alaska ~ BA~n ~'~~ Anticollision Report ~ TEQ -- - --- - ~ Company: BP Amooo Date: 9(23/2008 Time: 16:07:13 Page: 12 Field: Prudhoe Bay Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True North Reference Well: E-32 Vertical (TVD) Reference: 53:32 9/27!1993 00:00 65.0 Reference Wet}path: Plan 4, E-32B Db: Orate Site: PB G Pad Well: G-25 Rule Assigned: Major Risk Wellpath: G-25B V7 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/IISDistaoce Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft ~ 12475.00 8943.80 11825.00 8975.31 81.67 114.19 238.35 267.55 740.75 634.74 - -- 106.00 Pass 12475.00 8943.80 11850.00 8976.06 81.67 114.26 238.27 267.47 728.62 634.62 94.01 Pass 12464.85 8943.91 11875.00 8976.80 80.61 118.93 236.64 267.37 716.07 645.16 70.91 Pass 12457.34 8943.99 11900.00 8977.79 79.83 122.35 235.39 267.24 703.28 652.79 50.49 Pass 12450.00 8944.06 11925.00 8979.20 79.06 125.66 234.13 267.08 690.25 659.98 30.27 Pass 12442.33 8944.14 11950.00 8980.57 78.16 129.06 232.81 266.91 676.58 667.17 9.42 Pass 12434.83 8944.22 11975.00 8981.03 77.28 132.35 231.59 266.81 662.48 674.08 -11.61 FAIL 12425.00 8944.32 12000.00 8980.96 76.13 136.56 230.05 266.75 647.78 683.00 -35.23 FAIL 12420.02 8944.38 12025.00 8980.62 75.49 138.70 229.26 266.71 632.36 687.08 -54.72 FAIL 12412.72 8944.45 12050.00 8979.63 74.55 141.76 228.18 266.73 616.38 693.19 -76.81 FAIL 12405.55 8944.53 12075.00 8978.05 73.62 144.71 227.17 266.79 599.66 699.09 -99.43 FAIL 12400.00 8944.58 12100.00 8975.84 72.91 146.98 226.47 266.93 582.26 703.46 -121.20 FAIL 12391.34 8944.67 12125.00 8974.02 71.69 150.43 225.27 267.02 564.90 709.98 -145.09 FAIL 12383.76 8944.75 12150.00 8972.98 70.63 153.40 224.16 267.05 548.21 715.45 -167.23 FAIL 12375.00 8944.84 12175.00 8972.57 69.40 156.75 222.81 267.02 532.80 721.51 -188.71 FAIL 12366.79 8944.93 12200.00 8972.91 68.16 159.83 221.48 266.91 519.18 726.49 -207.31 FAIL 12357.24 8945.02 12225.00 8972.81 66.73 163.31 220.00 266.86 508.04 732.22 -224.18 FAIL 12347.17 8945.12 12250.00 8972.14 65.19 166.88 218.52 266.90 499.05 737.78 -238.73 FAIL 12336.74 8945.23 12275.00 8971.52 63.52 170.46 216.99 266.94 491.93 743.11 -251.18 FAIL 12325.00 8945.35 12300.00 8971.12 61.64 174.33 215.26 266.96 486.95 748.67 -261.72 FAIL 12315.05 8945.44 12325.00 8970.10 59.97 177.51 213.89 267.08 484.54 752.61 -268.06 FAIL 12304.03 8945.55 12350.00 8969.37 58.12 180.87 212.33 267.18 484.51 756.72 -272.21 FAIL 12293.06 8945.66 12375.00 8968.94 56.22 184.07 210.76 267.26 486.51 760.05 -273.53 FAIL 12282.22 8945.76 12400.00 8968.54 54.33 187.09 209.22 267.34 490.37 762.95 -272.58 FAIL 12271.59 8945.86 12425.00 8967.70 52.45 189.91 207.76 267.48 495.94 765.20 -269.25 FAIL 12261.29 8945.95 12450.00 8966.96 50.60 192.50 206.35 267.61 503.58 766.96 -263.39 FAIL 12250.00 8946.06 12475.00 8967.33 48.57 195.17 204.67 267.62 513.14 768.39 -255.24 FAIL 12242.00 8946.13 12500.00 8968.84 47.11 196.98 203.37 267.52 524.74 768.65 -243.91 FAIL 12233.26 8946.21 12525.00 8970.42 45.52 198.84 201.96 267.42 538.43 768.87 -230.43 FAIL 12225.00 8946.28 12550.00 8971.76 44.01 200.51 200.66 267.36 553.59 768.81 -215.22 FAIL 12217.71 8946.34 12575.00 8972.13 42.69 201.91 199.61 267.41 570.70 768.42 -197.71 FAIL 12211.13 8946.40 12600.00 8971.73 41.50 203.10 198.75 267.54 589.37 768.07 -178.70 FAIL 12204.83 8946.45 12625.00 8971.68 40.36 204.19 197.89 267.62 608.43 767.55 -159.12 FAIL 12200.00 8946.49 12645.60 8971.67 39.48 204.99 197.23 267.69 624.33 766.88 -142.56 FAIL Site: PB G Pad Well: G-25 Wellpath: G-25BPB1 V4 Reference Offset ~ MD TVD ivlD TVD ft ft ft ft -__ 13325.00 8932.95 10425.00 8879.79 12933.63 8939.59 10450.00 8887.70 12925.00 8939.66 10475.00 8894.84 12925.00 8939.66 10500.00 8901.42 12925.00 8939.66 10525.00 8907.17 12913.40 8939.76 10550.00 8912.27 12907.73 8939.80 10575.00 8917.30 ~ 12900.00 8939.87 10600.00 8922.17 112900.00 8939.87 10625.00 8926.82 12889.96 8939.95 10650.00 8931.60 Rule Assigned: Inter-Site Error: Semi-Major Axis Ctr-Ctr No-Go Ref Offset. TFO+AZI TFO-HS Casing/HSDistance Area ft ft deg deg in ft ft Major Risk 0.00 fl Allowable Deviation ft Warning 83.81 36.33 266.15 271.98 1548.44 413.63 1134.81 Pass 86.72 30.47 279.13 271.94 1534.08 393.98 1140.10 Pass 87.03 28.68 277.84 271.69 1519.79 388.17 1131.62 Pass 87.03 28.71 277.61 271.46 1506.80 388.51 1118.28 Pass 87.03 28.73 277.41 271.25 1495.42 388.88 1106.54 Pass 87.35 26.93 275.82 271.06 1485.73 382.58 1103.15 Pass 87.50 26.33 274.95 270.87 1477.89 380.72 1097.16 Pass 87.71 25.78 273.84 270.69 1471.73 379.31 1092.43 Pass 87.71 25.82 273.67 270.51 1467.37 379.72 1087.66 Pass 87.89 25.57 272.28 270.33 1464.94 379.87 1085.08 Pass . b ~ BP Alaska ~ 8~~~ p Anticollision Report INTEQ - - -- _ _._T ' ~ _ ~ Company: BP Amoco Date: 9/23/2008 Time: 16:07:13 Page: 13 Field: Prudhoe Bay Reference S ite: PB E Pad Co-ordinate(NE) Reference: Well: E-32, True Nort h Reference Well: E-32 Vertical (TVD) Reference: 53:32 9/27/1993 00: 00 65.0 Reference Weflpath: Plan 4; E-32B Db: Oracle Site: PB G Pad Well: G-25 Rule Assigned: Major Risk Wellpath: G-25BPB1 V4 Inter-Site Error: 0.00 ft Reference Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing/HSflistance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 12725.00 8941.38 10675.00 8936.61 88.51 33.10 278.49 270.19 1462.09 409.08 1053.01 Pass ~~ 12715.43 8941.47 10700.00 8941.67 88.88 30.24 276.86 269.99 1457.11 399.94 1057.17 Pass 12710.48 8941.51 10725.00 8946.09 89.07 29.04 275.94 269.82 1450.69 396.12 1054.57 Pass 12700.00 8941.60 10750.00 8949.19 89.47 27.10 274.24 269.69 1442.97 389.67 1053.30 Pass ~ i 12700.00 8941.60 10775.00 8950.85 89.47 27.16 274.18 269.63 1433.98 390.07 1043.91 Pass 12700.00 8941.60 10800.00 8951.58 89.47 27.22 274.15 269.61 1424.03 390.42 1033.61 Pass ~ 12691.08 8941.69 10825.00 8951.86 89.68 26.30 272.80 269.59 1412.96 387.47 1025.49 Pass ~ 12686.41 8941.73 10850.00 8952.22 89.79 26.12 272.08 269.57 1400.88 387.35 1013.53 Pass 12675.00 8941.83 10875.00 8953.19 90.06 26.35 270.32 269.52 1387.89 390.19 997.70 Pass 12675.00 8941.83 10900.00 8953.99 90.06 26.42 270.29 269.49 1374.00 390.61 983.39 Pass 12675.00 8941.83 10925.00 8954.07 90.06 26.51 270.29 269.49 1359.53 390.97 968.56 Pass 12668.51 8941.89 10950.00 8954.46 90.13 27.20 269.29 269.46 1344.21 394.66 949.56 Pass 12664.33 8941.93 10975.00 8954.99 90.17 27.89 268.63 269.44 1327.78 397.89 929.89 Pass 12660.30 8941.96 11000.00 8954.82 90.21 28.71 268.03 269.44 1310.36 401.45 908.91 Pass it 12653.48 8942.03 11025.00 8953.66 90.28 30.39 267.05 269.48 1292.13 408.09 884.04 Pass 12652.72 8942.03 11050.00 8951.53 90.28 30.67 267.03 269.57 1273.17 409.05 864.12 Pass 12650.00 8942.06 11075.00 8948.59 90.29 31.51 266.75 269.70 1253.65 412.06 841.60 Pass 12650.00 8942.06 11100.00 8945.42 90.29 31.59 266.90 269.85 1233.46 412.27 821.19 Pass i 12642.63 8942.12 11125.00 8942.99 90.24 33.99 265.90 269.96 1212.42 420.40 792.01 Pass I 12639.76 8942.15 11150.00 8942.15 90.23 35.06 265.51 270.00 1190.47 423.91 766.56 Pass t 12637.12 8942.18 11175.00 8941.81 90.21 36.09 265.13 270.02 1167.93 427.23 740.70 Pass i 12634.42 8942.20 11200.00 8940.27 90.20 37.17 264.81 270.10 1145.48 430.66 714.82 Pass i 12625.00 8942.29 11225.00 8938.48 90.14 41.05 263.48 270.18 1123.77 442.76 681.01 Pass ~ 12625.00 8942.29 11250.00 8938.03 90.14 41.11 263.51 270.22 1102.55 442.96 659.59 Pass 12625.00 8942.29 11275.00 8937.62 90.14 41.18 263.55 270.25 1082.09 443.11 638.98 Pass 12625.00 8942.29 11300.00 8937.17 90.14 41.26 263.58 270.29 1062.61 443.35 619.27 Pass 12615.64 8942.38 11325.00 8936.55 89.95 45.41 262.22 270.32 1044.23 455.60 588.63 Pass 12610.72 8942.43 11350.00 8934.99 89.85 47.72 261.57 270.41 1027.27 462.32 564.95 Pass 12600.00 8942.53 11375.00 8933.10 89.63 52.78 260.07 270.52 1011.56 477.01 534.55 Pass 12600.00 8942.53 11400.00 8930.87 89.63 52.87 260.22 270.67 997.18 477.14 520.04 Pass 12600.00 8942.53 11425.00 8928.60 89.63 52.96 260.37 270.82 984.90 477.35 507.55 Pass 12587.53 8942.65 11450.00 8926.18 89.19 58.99 258.65 270.97 974.49 494.18 480.31 Pass 12575.00 8942.77 11475.00 8923.33 88.75 65.14 256.94 271.14 965.94 511.31 454.63 Pass 12575.00 8942.77 11500.00 8920.74 88.75 65.23 257.12 271.32 959.60 511.40 448.21 Pass 12567.18 8942.85 11525.00 8918.35 88.36 69.13 256.10 271.47 954.93 521.85 433.08 Pass 12562.53 8942.90 11541.60 8916.77 88.13 71.45 255.50 271.57 952.08 528.08 424.00 Pass • W@~~ 2.25 9.23 I Lubricator ID - 6.375" with 6' Otis Unions 1 5.00 •- 12.65 •~ - Blind Sheaf TOT 13.56 2 1/16" 5000 psi R-24 ~. 2' Combi' ' , ~ Mud Cross M 14.89 Choke Li „ , n~ud cross ne 10 •- 16 zs:s°Xs, . Variable R 16.66 ~ z' Comb TOT 7 1%16" 5000 psi, RX-46 --- 7 1,•'16' 5000 psi RX-46 Kill Line IL 2 1 ~ 16" 5000 psi , RX-24 ~- 71 ~ 16" X 3 t!6" Flanged Adapter Swab Valve SSV Master Valve 26.68 31.00 ~ Lock Down Screws Ground Level 6050000 r sooooo0 5950000 5900000 5850000 EPA Aquifer Exemption - 40 CFR 147.102 (b)(3) 400000 500000 600000 700000 sooooo ~ Alaska Department of Natural Resources Land Administration System Page 1 of~ - ~1 L :: ~: ~.7;~~,' - . ~ :T.~ -~ra.r~CC~Ef'~5 J~L:'~IC!; .~i$c'~t~ ~.81;31t~S ~~'~U~'~~~'~'"~~J~~~ _...... File Type ADL. ~ File Number: 28304 ~ printable Case File Summary See Township, Range, Section and Acreage? I ~'' Yes ~' NO New Search I.4S ~n~a I Case Abstract I Case Detail I Lard Abstract ~s~:, Frlc: aDL 23304 Se~~rch for Status Play L~l~ates 1 ~,I IOli)~'~'(1115 Customer: 000107377 BP EXPLORATION (ALASKA)1NC PO BOX 196612/900 E. BENSON BL AT'hN: LAND MANAGER- ALASKA ANCHORAGE AK 995 1 966 1 2 Case Type: ;~~~ O1L & GAS LLASL COMP DNR Unit. 780 O1L AND GAS File Location: DOG DN OIL AND GAS Case Statzrs: 35 ISSUED Stutr~s Dute: 09/14/1965 Total Acf~•es: 2469.000 Date Initiated: 05/28/1965 Office of Primai~y~ Responsibility: DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subty~~e : ~ NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED ILleridrun ~ [ 1 ~nrf~~lrit~.~ U I IN Ras2ge.~ 014E C,>~ lion. 05 Sec~[ir~it .1cr~~s: (>~U Search ~~I<~ts Il~~rrrli<nr.~ I_' To~a~jrilrrj~.~ Ol1N Range:014E S~~cllr,ri: (tb Se~~liun_lrr~r~~~~ ~~)~ U~~rr~lrufr.~ l_' Tolrrr.~~lt~~>: O1 IN Range: 014E S~~c~li~,n.~ (1 Sccirr~rt :1 crc ~: >~)6 1Lfe~~i~liuu.~ L' Totitus{pit,. U 11N Range: 014E 5~~~~~rr~r~.~ f)ti Sc°~~trnn _]c~r~ s ~ (~-1 O Legal Description 0~-28-196 * ~ *SALE NOT ICE LEGAL DESCRIPTION*'~ C1=~-12~ 11N 1-1E U!1,T~, 6, ?, 8 2~f69.00 U- 3- 7 ~~ Last updated on 10/02/2008. http://www. dnr. state.ak.us/las/Case_Summary. cfm?FileType=ADL&FileNumber=283 04&... 10/2/2008 r ~ TRANSMITTAL LETTER CHECKLIST WELL NAME ~/,~~ ~ ~, j'~ j,~' PTD# a.2O8- I<SO Developments Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: ~~ F~ POOL: C~ ~ v ~t Circle Appropriate Letter /Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHgT (OPTIONS) ~~ FOR APPROVAL LETTER APPLES MULTI LATERAL The permit is for a new wellbore segment of existing (If last two digits API number well in permit No. .API No. 50- betwcen 60-69) are 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 welt name ( PEI) and API number (SO- - _) from records, data and togs acquired for well SPACING The permit is approved subject to fu!! compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and pcod~ uce /inject is contingept upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest 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 throu h tar et canes. Non-Conventional Welt please note the following special condition of this permit: production or production testing of coal bed me~ftane is not allowed for fnarne of wean until after (GonnpaAV Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. _(Com4anv Name) must contact the Commission to obtain advance approva! of such water weft testing ro Rw: ~n inoas WELL PERMIT CHEGKLiST Field & Pool PRUDHOE BAY, PRUDHOE OiL - 640150 Well Name: PRUDHOE BAY UNIT E-32B Program DEV Well bore seg ^ PTD#:2081500 Company BP EXPLORATION (ALASKA) INC Initial Class/Type DE V I PEND GeoArea 890 Unit 11650 OnlOff Shore 2n __ Annular Disposal ^ Administration 1 Permitfeeattached- -- -- - - - - - -- NA - - - ---------------------- - - - --- 2 l.easenumbersppropriate- - - -- - Yes - -- - - -- -- ---------------- - -- - -- - ----- 3 UniqueHreltnatneandnumber ----------- -- ------ -- --- --- Yes---- -- - - --- - -- - -- - ------- --- -- - ---- - - 4 Well_locatedina.defi0edpool_-__------------------------ ----__--Yes--- --.PradhoeBaypil Pool.-_____--___________________.-------------------------- 5 Well located properdistancef[omdriliingunitboundary--------------- ---------Yes---- -----.----------------------------------------------------__ _-- 6 Welllocatedproperdistancefromotherwells.------------------- --- -----Yes---- --------------------------------------------------------------____-- 7 Sufficientacrgageayailablaindriningunh----------------------- ---------Yes---- ---2569acres.----------------------------------------------------------- 8 Ifdeviatad,is_weliborepiat.included ---------- -- - - - -------Yes-- - - - - - - ----- ----------- -- -__ - ---- 9 Qperatoronlyaftectedpady - - - - - - - - --- Yes- - - - - -- ----------------- - -- - - ----- 10 Operato1l18s_appropRalehondinforcQ------------------------ ---------Yes---- ---BlaoketBOnQ#61941gS.-.------------------------------------------------ 11 Permitcanbe'tssUedwlth4utconsen/ationorder---- .............. .........Yes---- ---------------------------------------..-.------------.------------- Appr Date 12 Permitcanbeissuedvdthoutadministrative_approval---------------- ---------Yes---- ----.------------------------------------------------.-_-.----___--- ACS 10!2!2008 13 Can perm1tb53~pprovedbeforal5-daywait--.------------------ ---------Yes.__. ...-_.--..------------.----------------------.--.-----..-----.------ 14 WeIIfQCatedwhhinarQaartdsirataauthprizedbylnlactionptde[#(putlp#in_comments)-(Fcr_ NA_____ _________________________-_.___-.___-,---_---_--.--------_---__-_---_ 15 _AIIwaNswithin114.roitearflaafreviswideniiflQd(Forservicewetloniy)------ ----------NA---. ----------.----.--------------------------.-------.----------------- 16 Pre-Aroducedinjector: duration ofpn3-productiontessthan3months_(ForserviceweiloNy).--NA____ ____--________________________________-___--__-_______--__-_______. 17 .t~lonconven.gas_confonnatoAS31,05.030([.t.A),(L~.A•D)- ------ -- ------- ~----- ---- -- -- -- - - -- ------------- -- - -_ _ -- ---- Engineering 18 Conducto[siringplovided-------------------------------- --------- NA---- --ConduetorsetinE~32(t93.12G),---------------------------------------------- 19 Surfeceeasingp_rotectsallknownUSDWS_____________________ _________ NA----- __-All aquifers exempted,AE01-.-_____-__---__--_--------------------------_--- 20 CMT vol adequate to circulate on conductot& surf_cSg _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _t~A_ _ _ _ _ _ - _ Surtaoe casing set in ~-32. _ - - _ _ _ _ _ - _ _ - - _ ----------------------------------- 21 CMTvoladequatetotie-inlQngsknnglosu(fc&g___________________ ________NA.___ --_Production_casingset in_~-32.______..____-_.-______-____-__-______--___-_.-. 22 CMT will cover all knowA_produciivehorizons-..---.__.------.--- ----._--Yes.--- ---------------------------------------.---------------------------- 23 CasingdesgnsadequaieforC,L9&_permafrost------------------ --------Yes---- ---------------..-----------------------------------------------__-- 24 Adequate tankage_oJ resen+e pit _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Yes _ _ _ _ _ _ _ Rig equipped with steel pits, No reserve pit planned._ All waste_t9 approved disposal well(s). _ _ - - _ _ - _ _ - - 25 Ifa_re-drill,has.at0-403 forabandprtmentbeenapPloved-.--------.. -_-------Yes_-- ---308-359------------------------------------------------------------,- 26 Adequate wellbore separationproposed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Yes _ _ _ _ _ . _ Proximity analysis performed, Neare&t segment is P$~A portion of E32A and paths_diverge._ - .. - _ - _ - _ _ - - 27 ifdiverier_required,dQesitmeekreguiations______________________ _____-__NA-____ ___QpPStackwill already-be in place.--__-____-.____.--___-__--___-_____-__.__-.- Appr Date 28 Drilling fluid, program schematic_& equip listadequate_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Yes _ - _ . . _ _ Maximum expected formation pressure 7,1_EMW._ MVti planned $.$ ppg. - - - - - - - - - - - - - - - - - - - - - - - - TE 101312008 29 BOP~s,_dolheymeetregulation__-___________-__ _____--Yes---- --------------------------------------------------------------__ --- 30 BOPE_prflss rating appropriate; test to_(put prig in comments)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Yes _ _ _ - _ _ . MASP calculated-at 2374psi, 3500_psi_BOP tesiplanned. _ _ _ _ _ _ _ - - _ . - - - - - . _ _ _ _ _ - - _ _ _ _ _ _ _ _ 31 Choke_manitoldcomplieswlAPIRP-53(May84)---------------- ---------Yes---- ----------------------------------------------------------------_-- 32 Workwill9ccurwithoutoperationshutdown--------------------- -- --Yes---- ---------------------------------------------------------------___-- 33 Is presence of N2S gas probable _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ t~o_ _ . _ _ . H2S < 10 ppm in Ivishak production, Mud should_preclude H2S on rig. -Rig has sensors and alarms, _ _ _ _ - _ . _ 34 _Mechanical-cgnditionDfwflllSwithirlAQRveritied(FOrsetvice_wellonlya----- --------- NA----- -------------------------------------------------------------------- Geology 35 Per-mitoanbeissuedwlohydrogen_su~demeasures________________ ____._-_ No_____ ___MaxlevelH2SonwellE-102=t10ppm.______-_--_--________-__-.__--______.____ 36 Aaia_pJesentedanpotentialoverpressurezones_-__-___________ _________NA____ ___-_-___-_.__--__-____-________-__________________-__________ -- Appr Date 37 • Seismic analysis of shallow gas zones--------------- -- --- --- ---- NA----- ---- -- -- --- - - - - -- -------- --- - --- ----- ACS 1012!2008 38 Seabed condition survey_(i(off-shore) _ _ - . _ , _ _ - - - - _ - - _ - _ - _ _ _ NA- _ - 39 Contactnamelphoneforweekly_P_rogressreports[exploratoryonlyl-------- ---------Yes---- ---GregSar~er-5$4-4$30:----------------------------,------------------------ Geologic Engineering P lac Commissioner: Date: Date Commissioner. m' stoner Date /~ /U'~~'D~ • Well 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. tapescan.txt **** REEL HEADER **** MWD 09/01/26 BHI O1 LIS Customer Format Tape **** TAPE HEADER **** MWD 08/11/16 2293221 O1 2.375" CTK *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File version 1.000 !!!!!!!!!!!!!!!!!!! Extract File: ldwg.las L~ version Information VERS. 1.20: OWLS log ASCII Standard -VERSION 1.20 WRAP. NO: One line per frame Well Information Block #MNEM.UNIT Data Type Information STRT.FT 10804.0000: Starting De th STOP.FT 13555.0000: Ending Dept h STEP.FT 0.5000: Level spacing NULL. -999.2500: Absent value COMP. COMPANY: BP Exploration (Alaska), Inc. WELL. WELL: E-32B FLD FIELD: Prudhoe Bay Unit LOC LOCATION: 70 deg 20' 18.542"N 148 deg 39' 54.864"w CNN. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 2.375" CTK DATE. LOG DATE: 16 NOV 2008 API API NUMBER: 500292239802 Parameter Information Block #MNEM.UNIT Value #--------- ------------------------- SECT. 06 . TOWN.N T11N . RANG. R14E PDAT. MSL . EPD .F 0 . LMF DF . FAPD.F 65 . DMF DF . EKB .F 0 . EDF .F 65 . EGL .F 0 Page 1 Description Section Township Range Permanent Datum Elevation Of Perm. Datum Log Measured from Feet Above Perm. Datum Drilling Measured From Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level ~-~~b ~~° • tapescan.txt CASE.F N/A Casing Depth OS1 DIRECTIONAL Other Services Line 1 Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. (2) All depths are Bit Depths unless otherwise noted. (3) All True vertical Depths (TVOSS) are subsea corrected. (4) All Formation Evaluation data is realtime data. (5) Baker Hughes INTEQ utilized CoilTrak downhole tools and the Advantage surface system to lob this well.. (6) Tools ran in the string included casing Collar Locator, an Electrical Disconnect and Circulating sub, a Drilling Performance sub (Inner and outer Downhole Pressure, vibration and Downhole weight on Bit), a Directional and Gamma sub, and a Hydraulic Orienting sub with a Near Bit Inclination sensor. (7) Data presented h ere is final and has been depth adjusted to a PDC (Pri mary Depth C ontrol) log provided by schlumberger GR CNL dated 18 Nov 2008 per Doug Stoner with BP Exploration (Alaska), Inc. (8) The sidetrack wa s drilled from E-32 through a milled window in a 3 1/2 and 7 inch liner. Top of window 11231.4 ft.MD (8647.5 ft.TVDSS) Bottom of window 11236.8 ft.MD (8650.9 ft.TVDSS) (9) Tied to E-32 at 11230.7 feet MD (8647.01 feet TVDSS). (10) The interval fro m 13525 feet to 13555 feet MD (8856.7 feet to 8852.7 feet TvDSS) was not logged due to sensor to bit offset at well TD. (11) Baker Hughes INT EQ runs 1 and 2 were omitted due to an unsuccessful window mill. MNEMONICS: GRAX -> Gamma Ray [MWD] (MWD-API units) ROPJ4vG -> Rate of Penetration, feet/hour TVDSS -> True Vert ical Depth (Subsea) CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 10806.8, 10806.6, ! -0.207031 10809.9, 10809.5, ! -0.415039 10820.7, 10819.9, ! -0.829102 10830.4, 10829.8, ! -0.62207 10834.6, 10834, ! -0.62207 10838.1, 10838.1, ! 0 10847.6, 10847.2, ! -0.414062 10856.5, 10856.8, ! 0.207031 10870.8, 10869.8, ! -1.03613 10894.1, 10893.6, ! -0.415039 10899.9, 10900.1, ! 0.208008 11235.1, 11238.5, ! 3.31641 11236.6, 11239.9, ! 3.31641 11238.5, 11242.2, ! 3.73145 11247, 1 1250.7, ! 3.73145 11257.8, 11261.3, ! 3.52441 11271.3, 11272.7, ! 1.45117 11274.4, 11276, ! 1.6582 11281.4, 11284.7, ! 3.31641 11283.1, 11286.8, ! 3.73145 11290.3, 11293.9, ! 3.52344 11292.8, 11296.5, ! 3.73145 11297, 1 1300.5, ! 3.52441 11331.2, 11334.5, ! 3.31641 11332.5, 11336.2, ! 3.73145 11334.9, 11338.9, ! 3.93848 11337.6, 11341.4, ! 3.73145 11348.6, 11351.9, ! 3.31641 11360.5, 11364.2, ! 3.73145 11369.4, 11373.1, ! 3.73145 Page 2 i 11373.1, 11377.1, 11376.2, 11380.2, 11378.5, 11381.6, 11383.3, 11387.6, 11387, 11391.2, 11410.4, 11414.7, 11420.7, 11424.5, 11428.6, 11431.5, 11461.2, 11465.5, 11465.9, 11469.2, 11470.7, 11474, 11472.1, 11476.1, 11475.9, 11480.2, 11478.1, 11482.9, 11481.1, 11485.4, 11484.6, 11488.9, 11487.9, 11491.6, 11491, 11496, 11499.5, 11503.9, 11507.4, 11511.7, 11508.8, 11513.8, 11515, 11519.8, 11519.2, 11524.2, 11523.5, 11528.1, 11530, 11534.5, 11534.9, 11538.7, 11541, 11544.7, 11544.7, 11547.8, 11550.1, 11552.8, 11555.7, 11558.2, 11561.1, 11563.5, 11563.3, 11565.6, 11569.4, 11572, 11573.3, 11575.2, 11581, 11584.5, 11585.4, 11589.3, 11593, 11595.5, 11606.5, 11606.7, 11614.4, 11615.2, 11623.7, 11625.4, 11631.6, 11632.2, 11646.1, 11647.6, 11668.6, 11670.6, 11687.8, 11689.7, 11692.2, 11694.9, 11700.5, 11702.6, 11707.2, 11709.7, 11715.5, 11718.4, 11730.6, 11732.5, 11738.9, 11741.4, 11740.5, 11743.4, 11744.1, 11746.5, 11751.5, 11754.8, 11757.1, 11760, 11759.6, 11762.7, 11765.4, 11769.8, 11778.1, 11781.1, 11784, 11787.7, 11789.1, 11793.3, 11795.8, 11798.9, 11804.3, 11805.9, 11828.7, 11830.8, 11831.8, 11834.7, tapescan.txt ! 3.93848 ! 3.93848 ! 3.10938 ! 4.35254 ! 4.14648 ! 4.35254 ! 3.73145 ! 2.90137 ! 4.35352 ! 3.31641 ! 3.31641 ! 3.93848 ! 4.35254 ! 4.76758 ! 4.35254 ! 4.35352 ! 3.73047 4.97461 ! 4.35254 ! 4.35352 ! 4.97461 ! 4.76758 ! 4.97559 ! 4.56055 ! 4.56055 ! 3.73145 ! 3.73047 ! 3.11035 ! 2.69434 ! 2.4873 ! 2.4873 ! 2.28027 ! 2.69434 ! 1.86523 ! 3.52344 ! 3.93848 ! 2.48828 ! 0.207031 ! 0.829102 ! 1.6582 ! 0.62207 ! 1.45117 ! 2.07324 ! 1.86523 ! 2.69531 ! 2.07324 ! 2.48828 ! 2.90234 ! 1.86523 ! 2.4873 ! 2.90234 ! 2.4873 ! 3.31738 2.90234 ! 3.10938 ! 4.35254 ! 2.90234 3.73145 ! 4.14648 ! 3.10938 ! 1.6582 ! 2.07227 ! 2.90137 Page 3 b a6~d 8t659't- T£OLOZ'0 ttL£0'T LOZZ9'0 tbbZS'£ tbbZS'£ 55095'b S£Ott"£ b9t8t'S S509S'b SS095'b 69b08'S ZS£S£'b ZS£S£'b 8£60t'£ tbbZS'£ 8£Lt£'£ 99L65'S 8b9bT'b LZ08Z'Z bZ£LO"Z LTTSb't LttSb't Z8S9't 69b08'S 9855Z'L 8SL9L'b Z9Z8t'S 5968£'5 85L9L'b Z9Z8t'S tbbZS'£ 8b9bt'b tSSbt'b SbT£L'£ ZS£S£'b bb£ZS'£ SS89L'b 8b9bt'b 8b9bt'b Sb9bt'b LZ08Z'Z £L8b'Z 55095'b ZS£S£'b 8b9bt'b bSZS£'b Sbt£L'£ Lb0£L'£ tb9t£'£ 55095'b LZ08Z'Z Z8S9't LTtSb't Sbt£L'£ LZZLO'Z TZ998'T LTTSb't tZ998't b£Z06'Z bZ£LO'Z £Z598't bZ£LO'Z ~x~•u~~sadp~ `9'bbSZt `£'9bSZt `£bSZt `8'ZbSZt `6'ObSZt `6'6£SZt `9'££SZt `££SZt `9ZSZt `S'ZZSZT `t'bZSZt `9'OZSZt `S'ZTSZT `6'LOSZt `S'S6bZt `b"Z6bZt `Z'98bZt `t8bZt `t'6LbZt `9'bLbZt `Z'9LbZt `L'TLbZt `6'ZLbZt `t'L9bZT `8'69bZT `S'S9bZt `6'99bZT `9'Z9bZt `6'SObZt `8'ZObZt `S'09£Zt `LS£Zt `£'£6ZZT `06ZZt `OtZZt `b'bOZZt `8'L8tZt `L'£8tZt `6'£BtZt `9't8tZt `9'9LtZt `9'bLTZT `b'£9tZt `Z9tZt `Z'90tZt `L'bOtZt `6'ZOtZt `Z'tOTZt `580Zt `Z'6LOZT `8'8LOZT `9'tLOZt `£'6SOZt `9"bSOZt `S'LSOZt `£'ZSOZt `S'S£OZt `T'0£OZt `S'0£OZT `8'SZOZt `L'bZOZt `9'6tOZt `b'9tOZt `6'ZtOZt `Z'btOZt `OtOZt `600Zt `8'b00Zt `SOOZt `£'TOOZt `8'ZOOZT `b'866tt `L'OOOZt `Z'L66tt `£'966tt `9'T66tt `t'b66TT `6'686tt `t66tt `8'986Tt `Z'L86tt `t'£86tt `£'LL6tT `SL6tt `L'£L6tt `£'TL6TT `Z'9S6tt `L'T56tt `S'£56Tt `Z'6b6tt `9'Zb6tt `b'8£6tt `b'8£6tt `t'b£6tt `9'££6tT `6'6Z6tt `9't£6tt `8'LZ6tt `L'6Z6tt `b'9Z6tt `t'SZ6tt `9'OZ6tt `OZ6tt `L'LT6tt `bt6tt `£'Zt6tt `Ot6tt `9'806tt `t'L06tt `b'£06tt `L'006tt `9'868tt `S'968tt `L'b68tt `b't88tt `088Tt `t'8L8tt `Z'9L8tt `L'Z98tT `8'6S8tt `6'SS8tt `8'£S8tt `9'Lb8tt `L'Sb8tT `S'6£8TT `b'L£8tt S a6~d bb£ZS'£ i `9'LIZ£T `T'bTZ£T 8b8£6'f i `£'STZ£T `b'TIZ£T SbT£L'£ i `£TZ£T `£'60Z£T SbT£L'£ i `T'OTZ£T `b'90Z£T TbbZS'£ i `Z'LOZ£T `L'£OZ£T 8£60T'£ i `T'SOZ£T `ZOZ£T 8b8£6'£ i `8'£6T£T `8'68T£T ZS£S£'b i `b'68T£T `58T£T T9bL6'b i `£'L8T£T `b'Z8T£T 8b9bT'b i `b'£LT£T `£'69T£T 5968£'5 i `9'TLT£T `Z'99T£T 8b9bI'b i `L'L9T£T `S'£9I£T Z9Z8T'S i `S'£9T£T `b'85T£T ZS£S£'b i `9'£bT£T `£'6£T£T L£T06'Z i `L£T£T `T'b£I£T Z859'T i `9'0£T£T `6'8ZT£T £T9£0'T i `£'LTI£T `£'9TT£T ZOT6Z8'0 i `Z'60I£T `b'80T£T 80080Z'0- i `6'£OT£T `T'bOT£T T£OLOZ"0- i `L'660£T `6'660£T TZ998'T- i '960£T `8'L60£T bTbbZ'T- i `6'Z60£T `T'b60£T LTTSb'I- i `b'S80£T `6'980£T 8T659"T- i `Z'990£T `8'L90£T bZ£LO'Z- i `Z'Z90£I `£'b90£T T£OLOZ'0- i `090£I `Z'090£T 9T£bZ'T- i `£'£SO£T `9'bS0£T T£OLOZ'0- i `T'ZSO£T `£'ZSO£I 0 i `9'OSO£T `9'OSO£T £L8b'Z i `£'Zb0£T `6'6£0£T T£OLOZ'0 i `8'S£0£T `9'S£0£T Z90bTb'0 i `S'££0£T `T'££0£T bTbbZ'T- i `6'TZO£T `Z'£ZO£T £ZS98'T- i `£'OZO£I `T'ZZO£T bZ£LO'Z- i `LTO£T `6T0£T L£T06'Z- i `Z'£TO£T `T"9T0£T LTTSb'T- i `L'OTO£T `Z'ZTO£I bTbbZ'T- i `Z'000£T `b't00£T bZ£LO'Z- i `566ZT `T'L66ZT 8£60I'£- i `b'LL6ZT `S'086ZI T£OLOZ'0 i `6'Z96ZI `L'Z96ZT £T9£0'T- i `556ZT `956ZT £L8b'Z- i `8T6ZT `S'OZ6ZT £Z598'T- i `6'Z06ZT `L'b06ZT LZZLO'Z i `£'S58ZT `Z'£58ZT T£569"Z i `8'T£8ZT `t'6Z8ZT ib9T£'£ i `b"T6LZT `T'88LZT 8SL9L'b i `T'ZLLZT `b'L9LZT b£Z06'Z i `S'L£LZT `9'b£LZT bb£ZS'£ i `b'LZLZT `6'£ZLZT i£569'Z i `S'ZTLZT `8'60LZT LZ08Z'Z i `T'90LZT `8'£OLZT T£OLOZ'0 i `L89ZT `8'989ZT TSSbT'b i `£99ZT `6'859ZT b£Z06'Z i `T'659Zi `Z'959ZT b£b69'Z i `b'bb9ZI `L'Tb9ZT 8£60T'£ i `T'6Z9ZT `9Z9ZT b£b69'Z i `Z'9T9ZT `S'£T9ZT T£OLOZ'0- i `S'6LSZT `L'6LSZT 0 i `S'ZLSZT `S'ZLSZT ZOT6Z8'0- i `£'95SZT `I'LSSZT 9T£bZ'T- i `8'ZSSZ T `bSSZT 0 i `8bSZ I `8bSZT ~x~•u~~sad~~ tapescan.txt 13221.9, 13227.5, ! 5.59668 13225.9, 13230.9, ! 4.97559 13228.8, 13232.5, ! 3.73145 13230.4, 13234.2, ! 3.73145 EOZ END BASE CURVE: GROH, OFFSET CURVE: GRAX Tape Subfile: 1 295 records... Minimum record length: 10 bytes Maximum record length: 132 bytes **** FILE HEADER **** MWD .001 1024 *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File version 1.000 The data presented here is final and has been depth adjusted to a PDC (Primary Depth Control) log provided by schlumberger GR CNL dated 18 Nov 2008 per Doug stoner with BP Exploration (Alaska), Inc. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) optical Lod Depth Scale units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 84 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 2 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 8 Total Data Records: 66 Page 6 tapescan.txt Tape File start De th = Tape File End Depth = Tape File Level Spacing = Tape File Depth Units = **** FILE TRAILER **** Tape Subfile: 2 75 Minimum record length: 54 Maximum record length: 4124 10804.000000 13555.000000 0.500000 feet records... bytes bytes **** FILE HEADER **** MWD .001 1024 *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File version 1.000 This file contains the raw-unedited field MWD data. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) optical Lod Depth Scale units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 84 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 2 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 8 Total Data Records: 131 Tape File Start De th = 10804.750000 Tape File End Depth = 13555.000000 Tape File Level Spacing = 0.250000 Page 7 tapescan.txt Tape File Depth Units = feet **** FILE TRAILER **** Tape subfile: 3 140 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** TAPE TRAILER **** MWD 08/11/16 2293221 O1 **** REEL TRAILER **** MWD 09/01/26 BHI O1 Tape subfile: 4 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes 0 Tape subfile 1 is type: LIS D Tape subfile 2 is type: LIS DEPTH GR ROP 10804.0000 -999.2500 -999.2500 10804.5000 -999.2500 -999.2500 10900.0000 23.6623 -999.2500 11000.0000 -999.2500 -999.2500 11100.0000 -999.2500 -999.2500 11200.0000 -999.2500 -999.2500 11300.0000 29.5800 38.2100 11400.0000 22.3225 21.1900 11500.0000 45.4571 39.1214 11600.0000 44.3280 82.7745 11700.0000 85.6689 19.9695 11800.0000 87.8810 42.0379 11900.0000 170.9071 58.6493 12000.0000 155.4821 36.2595 12100.0000 61.4627 94.2542 12200.0000 76.7701 43.5100 12300.0000 31.3314 95.7837 Page 8 tapescan.txt 12400.0000 42.9375 87.6560 12500.0000 62.7280 86.8067 12600.0000 64.3082 113.2155 12700.0000 75.7346 86.5825 12800.0000 69.2459 75.5654 12900.0000 59.7995 105.1575 13000.0000 108.5121 57.4473 13100.0000 75.7388 34.5203 13200.0000 73.0845 43.7060 13300.0000 128.8002 90.1187 13400.0000 75.8012 97.1604 13500.0000 104.4002 76.4883 13555.0000 -999.2500 115.3795 Tape File Start De th = 10804.000000 Tape File End Depth = 13555.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = feet Tape Subfile 3 is type: LIS DEPTH GR ROP 10804.7500 -999.2500 -999.2500 10805.0000 -999.2500 -999.2500 10900.0000 23.7000 -999.2500 11000.0000 -999.2500 -999.2500 11100.0000 -999.2500 -999.2500 11200.0000 -999.2500 -999.2500 11300.0000 23.3000 49.0000 11400.0000 19.5000 21.3000 11500.0000 55.0000 22.0000 11600.0000 49.1000 96.5000 11700.0000 63.1000 22.0000 11800.0000 81.4000 38.4000 11900.0000 112.9000 58.9000 12000.0000 166.5000 30.7000 12100.0000 55.7000 93.2000 12200.0000 44.6000 90.7000 12300.0000 30.6000 94.0000 12400.0000 42.0000 64.2000 12500.0000 71.6000 36.8000 12600.0000 65.6000 104.2000 12700.0000 75.0000 62.1000 12800.0000 71.9000 235.4000 12900.0000 62.7000 1393.5999 13000.0000 99.0000 138.4000 13100.0000 77.7000 34.0000 13200.0000 70.1000 59.5000 13300.0000 128.5000 49.4000 13400.0000 87.2000 95.7000 13500.0000 118.3000 126.6000 13555.0000 -999.2500 113.9000 Tape File start De th = 10804.750000 Tape File End Depth = 13555.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = feet Tape Subfile 4 is type: LIS Page 9