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HomeMy WebLinkAbout209-1017. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in thes pool? Will planned perforations require a spacing exception?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStrastigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other: Post Initial Injection MIT Req'd? Spacing Exception Required?Yes Yes No No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU Q-04B Ext Perf w CTU, Set Polar Choke Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 209-101 50-029-20340-02-00 341J ADL 0028281, 0028284 11166 Conductor Surface Intermediate Liner Liner 9030 80 2644 6690 2479 2479 11126 20" 13-3/8" 9-5/8" 7" 3-1/2" x 3-3/16" x 2-7/8" 9030 30 - 110 30 - 2674 28 - 6718 6568 - 9047 8687 - 11166 2294 30 - 110 30 - 2674 28 - 6486 6350 - 8738 8399 - 9030 None 2670 4760 7020 10530 None 4930 6870 8160 10160 9800 - 11120 4-1/2" 12.6# 13cr80 26 - 86999033 - 9030 Structural 4-1/2" Baker S3 Packer No SSSV Installed 8592, 8306 Date: Stan Golis Sr. Area Operations Manager Josh Stephens Josh.Stephens@hilcorp.com 970.779.1200 PRUDHOE BAY 2/7/2023 Current Pools: PRUDHOE OIL Proposed Pools: Prudhoe Oil STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 10/2022 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov By Samantha Carlisle at 2:32 pm, Feb 13, 2023 323-091 Digitally signed by Stan Golis (880) DN: cn=Stan Golis (880), ou=Users Date: 2023.01.24 08:15:57 -09'00' Stan Golis (880) DSR-2/13/23 X DLB 02/13/2023 10-404 MGR13FEB23GCW 02/14/23 JLC 2/14/2023 2/14/23 Brett W. Huber, Sr. Digitally signed by Brett W. Huber, Sr. Date: 2023.02.14 15:27:36 -09'00' RBDMS JSB 022123 Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Well Name:Q-04B API Number:50-029-20340-02 Current Status:Operable Producer Rig:CTU Estimated Start Date:1/30/2023 Estimated Duration:2days Sundry #N/A Date Approval Rec’vd:N/A Regulatory Contact:Abbie Barker PTD Number:209-101 First Call Engineer:Josh Stephens 970-779-1200 (Cell) Current Bottom Hole Pressure: Max Bottom Hole Pressure: Max. Proposed Surface Pressure: Kill Weight Fluid Min ID: 3,174 psi @ 8,800’ TVD 3,174 psi @ 8,800’ TVD 2294 psi 7.2ppg 2.30” at 8,687’ MD (SBHP from 10/14/2012) (Based on no injection support) (Based on .1psi/ft gas gradient) Brief Well Summary: Q-04B is a natural flow Ivishak producer. The well has seen a steady increase in GOR and went from a full-time producer in mid-2022 to an infrequent cycle well in 2023. An adperf opportunity has been identified in the 22N and MHO that has previously proven effective in Q-01. The risked IOR from adding 235’ of perfs is 66 BOPD. Production for the existing perfs will be restricted with a polar choke to provided necessary gas to flow the well without PBGL. Objective:Mill out liner wiper bushing, Set Polar Choke, Add 235’ of perfs. Notes On Wellbore Condition: x Last down hole intervention was CTU Borax log on 3/11/2013. CT drifted and tagged TD at 11,101’ Procedure: Service Coil – Mill Wiper Bushing, Log, Set Polar Choke: 1. MIRU CTU, PT 2. MU BOT 2.80” Wiper bushing milling BHA, RIH and mill out wiper bushing in the deployment sleeve at 8,687’ a. Run a 3.70” centralizer above the motor to support BHA during milling. BOT should advise the appropriate mill and motor configuration for the job. BOT records for the CTD sidetrack indicate the bushing is steel. 3. POOH and gauge mill to ensure wiper bushing has been milled out to 2.75” or larger 4. MU memory logging tools and 2.75” nozzle, RIH and tag XO at 9,859’ 5. Log OOH to GLM #1 a. Flag pipe near choke setting depth of 9,775’ and near top of perf depth 9,465’ 6. Download log data and send to OE for Tie in verification. 7. MU NS 3-3/16” Polar choke with .30” Orifice, RIH and set above top open perf ~9775’ a. It is recommended to L&K well while RIH with Polar choke, once choke is set injectivity will be low. Ensure well stays fluid packed for open hole deployment of perf guns. 8.POOH and prepare for open hole deployment of guns Service Coil – Extended AdPerf Sundry Procedure (Approval Required to Proceed) Coil Tubing – Extended Add Perf Notes x Remote gas monitoring for H2S and LELs are required for Open Hole Deployment Operations -00 DLB Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 x Due to the necessary open hole deployment of Extended Perforating jobs, 24-hour crew and WSS coverage is required. x The well will be killed and monitored before making up the initial perfs guns. This is generally done during the drift/logging run. This will provide guidance as to whether the well will be killed by bullheading or circulating bottoms up throughout the job. If pressure is seen immediately after perforating, it will either be killed by bullheading while POOH or circulating bottoms up through the same port that opened to shear the firing head. 1. Pull test the CTC, tag-up on the CT stripper to ensure BHA cannot pull through the brass upon POOH with guns. 2. Bullhead 200 bbls of KWF, 1% KCL down the tubing to the formation. a. This step can be performed any time prior to open-hole deployment of the perf guns. Timing of the well kill is at the discretion of the WSS, but is advised to be done before the polar choke is set. b. Wellbore volume to TD = 148 bbls 3. Prepare for deployment of 2”, 60SPF, 60 degree phasing TCP guns. 4. Confirm well is dead. Bleed any pressure off to return tank. Kill well w/ KWF as needed. Maintain continuous hole fill taking returns to tank until lubricator connection is re-established. a. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. 5. Perform drill by picking up safety joint with TIW valve and space out before MU guns. Review well control steps with crew prior to breaking lubricator connection and commencing makeup of TCP gun string. Once the safety joint and TIW valve have been spaced out, keep the safety joint/TIW valve readily accessible near the working platform for quick deployment if necessary. a. At the beginning of each job, the crossover/safety joint must be physically MU to the perf guns one time to confirm the threads are compatible. 6. Break lubricator connection at QTS and begin makeup of TCP guns. Constantly monitor fluid rates pumped in and fluid returns out of the well. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. Table 1: Q-04B Proposed Ad-Perf Gun Runs 7. RIH with perf gun and tie-in to coil flag correlation. Pickup and perforate interval per RE/OE. POOH. 8. Note any tubing pressure change in WSR. 9. After perforating, PUH to top of liner or into tubing tail to ensure debris do not fall in on the guns and stick the BHA. Confirm well is dead and re-kill if necessary, before pulling to surface. 10. Pump pipe displacement while POOH. Stop at surface to reconfirm well dead and hole full. 11. Review well control steps with crew prior to breaking lubricator connection and commencing breakdown of TCP gun string. 12. Ensure safety joint and TIW valve assembly are on-hand before breaking off lubricator to LD gun BHA. 13. Once guns are pulled, coordinate with operations to determine if a freeze protect is required or if the well will be brought online. FP well as required. Gun Run #Perf Top Perf Bottom Perf Length 1 9465’9700’235’ Total 235’ Make up PCE. Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 14. RDMO CTU Attachments: 1. As-built Schematic 2. Proposed Schematic 3. BOP Schematic 4. Standing Orders for Open Hole Well Control During Perf Gun Deployment 5. Equipment Layout Diagram 6. Blank MOC Form 7. Tie in Log Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 As-built Schematic: Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Proposed Schematic: Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 BOP Schematic Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the “first call” engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HAK Prepared By (Initials) HAK Approve d By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Tie in Log: Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 Well Stage: Active Producer Well:Q-04B Current PTD: 209-101 • • Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. 0 Q' - 1 0 I Well History File Identifier Organizing Two -sided II 1111111 III ❑ Rescan Needed III I11111 I I g c done � ❑ RESCAN DIGITAL DATA OVERSIZED (Scannable) Color Items: ❑ Di kettes, No. ❑ Maps: Greyscale Items: 1 POLIC Other, No/Type: C1) No. 1 ❑ Other Items Scannable by a Large Scanner ❑ Poor Quality Originals: OVERSIZED (Non - Scannable) ❑ Other: ❑ Logs of various kinds: NOTES: ❑ Other:: BY: Maria Date: al /s/ 1 Project ject Proofin g g II 1E111111111 BY: Maria 1 1 Date: 1 /s/ � YY1P Scanning Preparation 1 x 30 = 30 + aq = TOTAL PAGES 5-q (Count does not include cover sheet) ` ^ p f BY: Date: /s/ U Y Production Scanning g III 111111111 11111 Stage 1 Page Count from Scanned File: (Count does include cove eet) --( Page Count Matches Number in Scanning Preparation: YES NO BY: 425 Date: (9_ f 11 !s/ I �/� Y p Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. III 11111111111 ReScanned 1 1111 BY: Maria Date: /s/ Comments about this file: Quality Checked I 10/6/2005 Well History File Cover Page.doc 20()t-101 %25 Opp 0 H C) ■ o0; rntn 1 � 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000000000000000000 ° o O .) LIDI ' , � z O Gi "" .v U O � rll ID xi U U1 rn t Z ;1 tv E un cn co 0 co �,. i N Ay DI 1_� { M M M M M M M M M �,.� M N N M N N M �,•) I Y N Q C a; ,. r N O •`; _, lw7 CO` m DI y c y c c u c c u a a `o CD as 03 i�i t�S RS ' 'r. 2 , , n , .7 ' LL , a '! . O Q Q LL vii t 03 rTj �",�' , Gam" O CO 00 O co N r 1t� N c rn c) . M N N N N N N O a- N a- N M N x d 03 , , F U re Aillrfi t 40,/"."''''',11*-1.-., 0 Z Z } X u_ LIJ LL O LL LL } W _ M ix W r;' O 0 d > a W a W a M W CC p ? 3 _ m 3 M M M 12 � I- Ill a a J J CO Z 1— Z Z 2 2 Z 2 Q 2 2 _ _ 2 Z Z H Z Z Q' 2 22 2 22 2 2 J p"; E r2 2 N N 2 22 2 m 2 22 `o m 00 iii r a =� oxxxx x xx xx M N ii N W Z x x x x x x x x x x a a °cc ( o CA C1? 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( O v m Ca ± N u _. a O C V) O CO, N a G� E x a m rn a DATA SUBMITTAL COMPLIANCE REPORT 1/24/2011 Permit to Drill 2091010 Well Name /No. PRUDHOE BAY UNIT Q -04B Operator BP EXPLORATION (ALASKA) INC API No. 50- 029 - 20340 -02 -00 MD 11166 TVD 9030 Completion Date 11/6/2009 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, RES, GR / CCL / CNL (data taken from Logs Portion of Master Well Data Maint • Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH / T , . Med /Frmt Number Name Scale Media No Start Stop CH Received Comments v. pt LIS Verification 8818 11162 Open 1/13/2010 LIS Veri, GR, ROP, RAD, RAS, RPD, RPS ED C Lis 19141 induction /Resistivity 8818 11162 Open 1/13/2010 LIS Veri, GR, ROP, RAD, RAS, RPD, RPS Induction /Resistivity 25 Blu 9040 1116 Open 1/13/2010 MD MPR, GR Log Induction /Resistivity 5 Blu 9040 1116 Open 1/13/2010 TVD MPR, GR og Gamma Ray 25 Blu 9040 1116 Open 1/13/2010 MD GR Log Gamma Ray 5 Col 8810 11170 Open 1/13/2010 Depth Shift Monitor Log g Neutron 2 Blu 8314 11034 Case 1/13/2010 MCNL, TNN, TNF, GR, U' � CCL E C Lis 19206'�Neutron 8320 11045 Case 1/13/2010 LIS Veri, GR, CNT D C Directional Survey 9017 11166 Open • Rpt Directional Survey 9017 11166 Open Well Cores /Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments DATA SUBMITTAL COMPLIANCE REPORT 1/24/2011 Permit to Drill 2091010 Well Name /No. PRUDHOE BAY UNIT Q -04B Operator BP EXPLORATION (ALASKA) INC API No. 50 -029- 20340 -02 -00 MD 11166 TVD 9030 Completion Date 11/6/2009 Completion Status 1 -OIL Current Status 1 -OIL UIC N ADDITIONAL INFORMATION Well Cored? Daily History Received? 6/ N Chips Received? Formation Tops N Analysis Y-f-Pt Received? -- — — Comments: Compliance Reviewed By: Date: w. , J' • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 March 31, 2010 RECEIVED Mr. Tom Maunder APR 0 7 2010 Alaska Oil and Gas Conservation Commission 333 West 7 Avenue A Airframe nchorage, Alaska 99501 Q Subject: Corrosion Inhibitor Treatments of GPB Pad Q r -161 o I3 ® Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad Q that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Anna Dube, at 659 -5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator . • 0 • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) Date: 03/31/10 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na qal Q -01 1971260 50029203010100 0.1 NA 0.1 NA 1.70 3/10/2010 Q -02A 1971470 50029203330100 0.2 NA 0.2 NA 1.70 3/10/2010 Q -03A 1972540 50029203220100 0.1 NA 0.1 NA 1.70 3/10/2010 0O04B 2091010 50029203400200 1 NA 1 NA 3.40 3/10/2010 Q -05B 2071560 50029203440200 0.5 NA 0.5 NA 3.40 3/9/2010 Q -06A 1980900 50029203460100 0.2 NA 0.2 NA 1.70 3/9/2010 Q -078 2031570 50029203520200 0.7 NA 0.7 NA 3.40 3/9/2010 • Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD Z -08A B581-00015 PRODUCTION PROFILE / 433 -/a..1,- /9 10/25/09 1 1 3- 27/M -33 B8K5 -00012 PRODUCTION PROFILE / 16, — 4013 /' 6 11/18/09 1 1 2- 34/P -14 AWJI -00061 MEM INJECTION PROFILE U i8(,, -('9- t / tai* 12/01/09 1 1 S -213A B8K5 -00007 GAS LIFT SURVEY Q/ — /0'3 J9 / 10/26/09 1 1 V -227 B69K -00036 USIT U a.d. 9ng - // 0 /920' 11/19/09 1 1 06 -1814 B2NJ -00033 MCNL 4O G-6( . 3 /a 10/12/09 1 1 L3 -11 AP3O -00065 RST - M � -„ t 3 '� n 10/31/09 1 1 0 -046 B2NJ -00036 MCNL LL — 11/04/09 1 1 H-05B B2WY -00033 MCNL 7 (1 4 1 — !a /9 col- 10/20/09 1 1 • f PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data & Consulting Services ID Petrotechnical Data Center LR2 -1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503.2838 p 4 , , rj'\ iff.J ' i. 1 „IAN ._ ('0 0 .. • • INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC 333 W. 7th Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: Q -04B Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) 1 LDWG lister summary 1 color print — GR Directional Measured Depth Log (to follow) 1 color print — MPR/Directional TVD Log (to follow) } 1 color print — MPR/Directional Measured Depth Log (to follow) LAC Job #: 2848473 Sent by: Catrina G idry Date: 01/05/10 Received by: Date: PLEASE ACKNOWLEDGE RECEIPT BY SIGNING & RETURNING OR FAXING YOUR COPY FAX: (907) 267 -6623 Baker Hughes INTEQ -- l b I a 7260 Homer Drive d BAICER Anchorage, Alaska 99518 / HUGHES Direct: (907) 267 -6612 l INTEQ FAX: (907) 267 -6623 • 1 IA KM BAKER UJ U IES Baker Atlas PRINT DISTRIBUTION LIST COWAN Y BP EXPLORATION (ALASKA) INC COUNTY NORTH SLOPE BOROUGH WELL NAME Q -04B STATE ALASKA FIELD PRUDHOE BAY UNIT DATE 1/5/2010 THIS DISTRIBUTION LIST AUTHORIZED BY: CATRINA GUIDRY SO #: 2848473 Copies of Copies Digital Copies of Copies Digital Each Log of Film Data Each Log of Film Data 2 Company BP EXPLORATION (ALASKA) INC 1 Company DNR - DIVISION OF OIL & GAS Person PETROTECHNICAL DATA CENTER Person CORAZON MANAOIS Address LR2 -1 Address 550 WEST 7TH AVE 900 E BENSON BLVD. SUITE 800 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 Bv: BAKER ATLAS -PDC 17015 Aldine Westfield, Houston, Texas 77073 This Distribution List Completed Bv: - I o Li I Page 1 of 1 • STATE OF ALASKA • RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION DEC 9 2 2Q09 WELL COMPLETION OR RECOMPLETION REPORT AAiAk �,as Cons. Commission la. Well Status: _: Oil ❑ Gas ❑ SPLUG ❑ Plugged ❑ Abandoned ❑ Suspended lb. Well Class: te 2OAAC 25.105 2OAAC 25.110 ® Development I Ex oratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions One ❑ Service ❑ Stratigraphic 2. Operator Name: 5. DatloComp. Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 11/6/2009 209 - 101 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 10/27/2009 50 - 029 - 20340 - - 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 11/2/2009 PBU Q -04B 424' FNL, 839' FEL, SEC. 16, T11N, R13E, UM 8. KB (ft above MSL): 69 .99' 15. Field / Pool(s): Top of Productive Horizon: 953' FSL, 1479' FEL, SEC. 09, T11N, R13E, UM GL (ft above MSL): Prudhoe Bay Field / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD +TVD): Oil P001 76' FSL, 71' FWL, SEC. 10, T11N, R13E, UM 11126' 9030' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD +TVD): 16. Property Designation: Surface: x- 643618 y - 5965651 Zone- ASP4 11166' 9030' ADL 028284 & 028281 TPI: x- 642950 y- 5967015 Zone- ASP4 11. SSSV Depth (MD +TVD): 17. Land Use Permit: Depth: x- Zone- None Total De p 644517 Y 5966167 ASP4 18. Directional Survey: 1$1 Yes ❑ No 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re -Drill /Lateral Top Window MD/TVD: MWD DIR, GR, RES, GR / CCL / CNL 9047' 8738' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE To BOTTOM ToP BOTTOM SIZE CEMENTING RECORD PULLED 30" x 20" Insulated Conductor Surface 110' Surface 110' 36" 512 cu ft Arcticset 13 -3/8" 72# L -80 Surface 2674' Surface 2674' 17 - 1/2" 3544 cu ft Arcticset 11 9 -5/8" 47# L -80 Surface 6718' Surface 6486' 12 -1/4" 1192 cu ft Class 'G'. 691 cu ft Arcticset 7" 29# L - 80 6567' 904T 6349' 8738' 8 - 1/2" 356 cu ft Class 'G' 3-1/2" x 3 -3/16" 9.2# / 6.2# L -80 8687' 11166' . 8399' 9030' , 4-1/8" . 163 cu ft Class 'G' x 2 -7/8" / 6.16# 24. 'Open to production or injection? - Yes ❑ No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET (MD) PACKER SET (MD / TVD) (MD +TVD of Top & Bottom; Perforation Size and Number): 2" Gun Diameter, 6 spf 4 -1/2 ", 12.6#, 13Cr80 8699' 8592' / 8306' MD TVD MD TVD 9800' - 9930' 9033' - 9032' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10020' - 10200' 9031' - 9034' , 10250' - 10540' 9033' - 9031' DEPTH INTERVAL (MDA AMOUNT AND KIND OF MATERIAL USED 10680' 11120' 9033' 9030' 2500' Freeze Protected w/ 40 Bbls of Diesel 27. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): November 24, 2009 Flowing Date of Test: Hours Tested: Production For OIL -BBL: GAS -MCF: WATER -BBL: CHOKE SIZE: GAS -OIL RATIO: 11/29/2009 9 Test Period 4 1,068 11,251 1,059 96 10,538 Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 880 1,470 24 -Hour Rate 4 2,847 30,002 2,824 35 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes No Sidewall Core(s) Acquired? ❑ 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 • , 20„AA(d1 .071. COMPLEr1061 ii±L c None Fts' U A ■DIA.5 I A3 k 4501 f -."."`. Form 10-407 Revised 07/2009 CONTINUED ON R RSE ,t Submit Original Only 29. GEOLOGIC MARKERS (List all formations and mars encountered): 30. •ORMATION TESTS NAME MD TVD Well Tested? ❑ Yes No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test Permafrost Base results. Attach separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Top CGL / Zone 3 9082' 8769' None Base CGL / Zone 2C 9188' 8869' Zone 2B / 25N 9292' 8958' Zone 2A / 22N 9392' 9023' Zone 2A / 22N / Base Zone 2B 9939' 9032' Formation at Total Depth (Name): Zone 2A / 22N / Base Zone 2B 9939' 9032' 31. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. j� Signed: Terrie Hubble Jt /�� V "C Title: Drilling Technologist Date: 1V/0//09 PBU Q - 04B 209 - 101 Prepared By Name/Number. Terre Hubble, 564 -4628 Well Number Permit No. / Approval No. Drilling Engineer: Mel Rixse, 564 -5620 INSTRUCTIONS General: 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 la: 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 segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123- 00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: 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 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: 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 25.071. Item 30: 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 25.071. Form 10-407 Revised 07/2009 Submit Original Only • BP EXPLORATION Page 1 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: 0-04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/24/2009 00:00 - 01:00 1.00 MOB P PRE CONTINUE TO MOVE RIG FROM H PAD. 01:00 - 01:20 0.33 MOB P PRE TURN ONTO SPINE ROAD. 01:20 - 01:40 0.33 MOB P PRE TURN ONTO Q PAD ACCESS ROAD. 01:40 - 02:00 0.33 MOB C PRE SPOT RIG AT PAD ENTRANCE. 02:00 - 06:00 4.00 MOB C PRE WAIT FOR SLICKLINE UNIT TO WORK ON Q -04. 06:00 - 10:00 4.00 MOB C PRE CREW CHANGE WO SLICKLINE UNIT (SWS HOLDING STAND DOWN FOR INCOMING CREWS) UNLOAD TRAILERS FROM H PAD NOW THAT CHILL IS BACK TO WORK 10:00 - 13:00 3.00 MOB C PRE DSM INSTALL SWAB PLATFORM AND RESET WORK PLATFORM SWS SLICKLINE UNIT ARRIVE AND HAVE BP SAFETY STAND DOWN 13:00 - 17:30 4.50 MOB C PRE SLICKLINE UNIT RU ON Q -04 17:30 - 19:00 1.50 MOB C PRE PU LUB FOR FIRST RUN 19:00 - 20:50 1.83 MOB C PRE RIH & PULL BALL & ROD AT 8640FT. POH. 20:50 - 23:00 2.17 MOB C PRE RIH & PULL SHEAR GLV IN TOP GLM AT 3186FT. POH. 23:00 - 00:00 1.00 MOB C PRE RIH & SET DUMMY GLV IN TOP GLM AT 3186FT. 10/25/2009 00:00 - 01:00 1.00 MOB C PRE CONTINUE TO SET DUMMY GLV IN TOP GLM AT 3186FT. POH. 01:00 - 03:00 2.00 MOB C PRE RIH & PULL RHC AT 8640FT. POH. 03:00 - 07:00 4.00 MOB C PRE RIH TO 9200FT USING A 3.70" OD x 20FT DUMMY WHIPSTOCK DRIFT. POH. SWS AND RIG CREW CHANGE OUTS 07:00 - 12:00 5.00 MOB C PRE MU PDS CALIPER AND RIH. LOG 8600 -9218' WAS TIED -IN TO PDC 10/13/09 12:00 - 13:15 1.25 MOB C PRE CHECK DATA/MAKE GR/CCL LOG FOR WS SET. RDMO SWS SLICKLINE 13:15 - 14:00 0.75 MOB C PRE SET HERCULITE, CELLAR MATS AND PLYWOOD 14:00 - 16:00 2.00 MOB P PRE MOVE RIG DOWN PAD AND SPOT OVER TREE AND SHIM UP 16:00 - 18:00 2.00 BOPSUF P PRE ACCEPT RIG AT 1600 HRS ND TREE CAP, NU BOPE SPOT MISC RIG EQUIPMENT DSM RU TIGER TANK AND HARDLINE 18:00 - 18:30 0.50 BOPSUF P PRE C/O WITH DAY CREW. PERFORM WALK AROUNDS & PJSM. 18:30 - 19:30 1.00 BOPSUF N PRE TREE IS CROOKED & UNABLE TO LINE UP BOP STACK THROUGH ROTARY TABLE. ND BOP STACK. BREAK OFF TIGER TANK LINE. RD UMBILICAL CABLES GOING TO OFFICE CAMP. 19:30 - 20:00 0.50 BOPSUF N PRE PJSM REGARDING SKIDDING RIG. 20:00 - 20:30 0.50 MOB N PRE REALIGN RIG OVER WELL. 20:30 - 23:15 2.75 BOPSUF P PRE NU BOPE. GET STACK MEASUREMENTS. RU LUBRICATOR. RU HANDY BERM. HOOK UP TIGER TANK LINE. RU UMBILICAL CABLES GOING TO OFFICE CAMP. 23:15 - 23:30 0.25 BOPSUF P PRE FILL BOP STACK WITH WATER & FLOOD LINES. SHELL TEST BOP STACK TO 250PSI /3500PSI. 23:30 - 00:00 0.50 BOPSUF P PRE TEST BOPE PER AOGCC REGS 250PSI /3500PSI. JOHN CRISP WAIVED WITNESS TO TEST. - 10/26/2009 00:00 - 03:45 3.75 BOPSUF P PRE CONTINUE TO TEST BOPE TO 250PSI /3500PSI - PASS. 03:45 - 04:00 0.25 BOPSUF P PRE PJSM REGARDING PUMP SLACK. Printed: 11/19/2009 11:35:41 AM • BP EXPLORATION Page 2 of 11 Operations Summary Repor Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/26/2009 04:00 - 04:40 0.67 BOPSUF P PRE PU INJECTOR. STAB ONTO WELL. FILL COIL WITH KCL. 04:40 - 05:00 0.33 BOPSUF P PRE PRESSURE TEST INNER REEL VALVE & PACKOFFS PER AOGCC REGS, 250PSI /3500PSI - PASS. 05:00 - 06:00 1.00 STWHIP P WEXIT REVERSE CIRCULATE SLACK INTO COIL. BLOW COIL BACK WITH AIR. 06:00 - 08:00 2.00 STWHIP P WEXIT CREW CHANGE CUT BACK 370' OF CT BEFORE FINDING WIRE. LOAD OUT SCRAPS SWS LOAD WS W/ TWO RA PIPS 08:00 - 10:00 2.00 STWHIP P WEXIT PREP END OF CT. RU CTC. PT 35K, 4100 PSI OPEN TO WELL AND FIND 50 PSI SITP, 125 PSI IAP, 1 PSI OAP. BLEED WHP TO TIGER TANK BHI REREAD NORDIC ELECTRICIAN CHECK BRUSHES ON PP AND INSTALL BAR HEATERS 10:00 - 11:15 1.25 STWHIP P WEXIT PJSM. MU BTT WS TO BHI MWD BHA WHILE PUMP ONE CT VOL FORWARD OVER BUNG HOLE. STAB ON 11:15 - 13:25 2.17 STWHIP C WEXIT RIH W/ BHA #1 CIRC 1% KCL THRU EDC 0.47/50 WHILE TAKE WELLBORE RETURNS OF DIESEL AND THEN SW TO TIGER TANK 13:25 - 13:50 0.42 STWHIP C WEXIT 8900' 43k 1.0/325 Log tie -in down from 8940' to GR marker at 8915' PDC log. Corr -36' Bleed IA diesel from 765 psi to 20 psi 13:50 - 14:20 0.50 STWHIP C WEXIT PUH TO 8800'. LOG CCL DOWN TO SET DEPTH AT 9059.5' W/ LS TF. COLLARS ARE ON DEPTH 14:20 - 14:35 0.25 STWHIP C WEXIT CLOSE EDC. GET STRING WT BACK. PRESSURE UP ON CT TO 2860 PSI AND SET TOP OF WS AT 185 DEG AT 9042' PDC LOG FOR PLANNED EXIT AT 9048' (BETWEEN TURBOLATOR AT 9044' AND CONNECTION AT 9054'). STACK 5K 14:35 - 17:00 2.42 STWHIP C WEXIT POOH CIRC THRU TOOL 0.73/190 INSPECT DINGS ON CT 20 MIN 17:00 - 19:10 2.17 STWHIP C WEXIT TAG UP. FLOW CHECK. POP OFF & STAND INJECTOR OVER BUNG HOLE. LD WHIPSTOCK SETTING BHA. MU WINDOW MILLING BHA. PU INJECTOR. STAB ONTO WELL. POWER UP & TEST TOOLS. SET COUNTERS. 19:10 - 21:00 1.83 STWHIP P WEXIT RIH WITH WINDOW MILLING BHA, CIRC MIN RATE 0.3BPM /275PSI. 21:00 - 21:35 0.58 STWHIP P WEXIT LOG DOWN FOR TIE -IN FROM 9000FT -34FT CORRECTION. 21:35 - 21:40 0.08 STWHIP P WEXIT 42K PUW, 27K RIW. RIH & WET TAG PINCH POINT IN WS AT 9047FT USING 0.3BPM /175PSI. 21:40 - 00:00 2.33 STWHIP P WEXIT TIME MILL WINDOW FROM 9048FT USING 1% KCL + 1% SAFELUBE + 1PPB BIOZAN AT 1930 PSI FS AT 2.62 BPM IN /OUT. MILL TO 9049FT. BLEED IA FROM 700PSI TO 10PSI, ALL DIESEL. 10/27/2009 00:00 - 07:20 7.33 STWHIP P WEXIT CONTINUE TO TIME MILL WINDOW FROM 9049FT USING 1% KCL + 1% SAFELUBE + 1PPB BIOZAN AT 1930 PSI FS AT 2.62 BPM IN /OUT. MILL TO 9054.3' AND APPEAR TO EXIT WINDOW 07:20 - 09:40 2.33 STWHIP P WEXIT DRILL FROM 9054.3' AND 'TIME DRILL 4' AT 2' /HR' ?? Printed: 11/19/2009 11:35:41 AM • BP EXPLORATION Page 3 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/27/2009 07:20 - 09:40 2.33 STWHIP P WEXIT ACCORDING TO BTT PROCEDURE... 09:40 - 10:00 0.33 STWHIP P WEXIT DRILL FROM 9058.4' TO 9065' TD 10:00 - 10:50 0.83 STWHIP P WEXIT DRESS WINDOW, DRY TAG. 10:50 - 12:40 1.83 STWHIP P WEXIT POOH CIRC THRU MILL 2.30/1760. PJSM REGARDING LD BHA WHILE POH. 12:40 - 13:30 0.83 STWHIP P WEXIT STOP AT 200FT. FLOW CHECK. POP OFF. INSPECT CT - OK. BREAK OFF BHA FROM COIL & PLACE INJECTOR OVER BUNG HOLE. LD BHA. MILLS GAUGED AT 3.79" NO -GO. MILK MOTOR & SEND OUT DOWN THE BEAVER SLIDE. 13:30 - 14:30 1.00 DRILL P PROD1 MU BUILD BHA, 2.5 AKO MOTOR & REBUILD HYC BIT. 14:30 - 16:05 1.58 DRILL P PROD1 RIH WITH BUILD BHA, CIRC MIN RATE 0.25BPM/400PSI. 16:05 - 16:30 0.42 DRILL P PROD1 LOG DOWN FOR TIE -IN FROM 8950FT ( -32FT CORRECTION). 16:30 - 16:40 0.17 DRILL P PROD1 CLOSE EDC & RIH. WINDOW IS SMOOTH. TAG W/ MIN RATE AT 9066FT. 16:40 - 18:30 1.83 DRILL P PROD1 DRILL BUILD SECTION FROM 9066FT 2.50/2.50/2030/LS W/ 100 -200 PSI DIFF, 0.75 -2.5K WOB W/ 9.2 ECD USING 1% KCL + 1% SAFELUBE + 1PPB BIOZAN. BREAK IN BIT. PVT = 125 (FLUID SWAP TO USED GEOVIS). DRILL TO 9115 FT. PVT= STILL SWAPPING TOOK INSTANT 600 PSI CIRC INCREASE 18:30 - 20:00 1.50 DRILL P PROD1 CHANGE OUT ROCK CATCHER AND FIND SMALL PIECE OF CEMENT, STILL SHOWING PLUG -OFF. PUMP PRESSURE IS 600 PSI ABOVE CIRC PRESSURE. PUH INTO TUBING 20:00 - 20:30 0.50 DRILL N PROD1 SHUT IN COIL, JOG PIPE AND FILL ACROSS TOP. CHECK ROCK CATCHER LOOP IN REEL HOUSE, NOTHING. INSTALL GAUGE ON MUD MANIFOLD, BRING PUMPS UP AND RESTRICTION IS GONE. LATER DETERMINE SLB PUMP TRANSDUCER IS MALFUNCTIONING 20:30 - 21:00 0.50 DRILL P PROD1 RIH 21:00 - 00:00 3.00 DRILL P PROD1 DRILL BUILD SECTION FROM 9115' 2.33 IN / 2.38 OUT, FS 2650 PSI 175 -200 PSI DIFF, 10.04 ECD 1.8 -2.3K DHWOB, 15 -20 FPH PVT = 385 BBLS DRILL TO 9142' 10/28/2009 00:00 - 04:50 4.83 DRILL P PROD1 DRILL BUILD SECTION FROM 91 2.38 IN / 2.39 OUT, FS 2665 PSI 150 -180 PSI DIFF, 10.01 ECD 1.0 -2.8K DHWOB, 20 FPH PVT = 395 BBLS DRILL TO 9192' WITH SEVERAL STALLS 04:50 - 05:00 0.17 DRILL P PROD1 MOTOR STALLS OUT, PU AND BHA WIPER AND GET MOTOR STARTED AGAIN. 05:00 - 05:45 0.75 DRILL P PROD1 DRILL BUILD SECTION FROM 9192' 2.33 IN / 2.37 OUT, FS 2620 PSI 250 -350 PSI DIFF, 10.00 ECD 1.5- 2.0K DHWOB, 20 -30 FPH Printed: 11/19/2009 11:35:41 AM • • • BP EXPLORATION Page 4 of 11 Operations Summary Repor Legal Well Name: Q -04 Common Well Name: 0-04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/28/2009 05:00 - 05:45 0.75 DRILL P PROD1 PVT = 390 BBLS DRILL TO 9201' POOH FOR INCREASED MTR BEND TO ACHIEVE NECESSARY DLS. 05:45 - 08:00 2.25 DRILL P PROD1 POOH WHILE CIRC 2.35 BBLS /MIN. 08:00 - 09:20 1.33 DRILL P PROD1 FLOW CHECK. POP OFF & INSPECT CT. REMOVE UQC. INSPECT UQC & REMOVE CEMENT CHUNK. INSTALL UQC & PLACE INJECTOR OVER BUNG HOLE. SHORT CHAIN BHA. LD MOTOR. BIT WAS CORED & 6 -4 W/ MOTOR RUBBER INSIDE. 09:20 - 10:30 1.17 DRILL P PROD1 MU NEW 3.0AKO MOTOR W/ NEW HUGHES BI- CENTER BIT. MU BUILD BHA W/ RESISTIVITY. HARD TIMES GETTING BHA INTO THE WELL. SIMULTANEOUSLY INSTALL SLB DRYERS IN POWER PACK ROOM. CLEAN REEL FILTER - CLEAN. C/O PUMP #1 SLB PRESSURE TRANSDUCER. 10:30 - 12:25 1.92 DRILL P PROD1 RIH WITH BUILD BHA #2. 12:25 - 14:10 1.75 DRILL P PROD1 LOG DOWN FOR TIE -IN FROM 8950FT ( -33FT CORR). PUH TO 8860FT. LOG DOWN PARENT WELL BORE. LOG ACROSS WHIPSTOCK FOR RA TAG PLACEMENT. 14:10 - 14:20 0.17 DRILL P PROD1 WIPER TO TD. 14:20 - 16:20 2.00 DRILL P PROD1 CONTINUE TO DRILL BUILD SECTION FROM 9202FT 2.50/2.50/2590/90R W/ 100 -200 PSI DIFF, 0.75 -2.5K WOB W/ 10.06 ECD USING GEOVIS. BREAK IN BIT. PVT = 383 DRILL TO 9284 FT. PVT 383 16:20 - 16:50 0.50 DRILL N PROD1 BHI COMPUTER/TOOLS LOSING COMMS, CHECK CABLE AND REPLACE 16:50 - 17:20 0.50 DRILL P PROD1 PULL UP INTO CSG FOR CI ROLLOUT MEETING 17:20 - 21:10 3.83 DRILL P PROD1 JET 7" AND 4.5" TBG WHILE WAITING ON ORDERS 21:10 - 21:25 0.25 DRILL P PROD1 LOG TIE -IN © 8940', NO CORRECTION 21:25 - 21:45 0.33 DRILL P PROD1 RIH TO BTM 21:45 - 00:00 2.25 DRILL P PROD1 DRILL BUILD SECTION FROM 9284' 2.51 IN / 2.53 OUT, FS 2930 PSI 110 -210 PSI DIFF, 10.03 ECD 1.5 -2.8K DHWOB, 20 -70 FPH PVT = 377 BBLS DRILL TO 9384' 10/29/2009 00:00 - 02:10 2.17 DRILL P PROD1 DRILL BUILD SECTION FROM 9384' 2.41 IN / 2.42 OUT, FS 2747 PSI 150 -230 PSI DIFF, 10.08 ECD 1.8 -3.9K DHWOB, 30 -45 FPH PVT = 374 BBLS DRILL TO 9450' 02:10 - 02:45 0.58 DRILL P PROD1 WIPER TO WINDOW. BHI SERVICES CABLE TO FIX COMM ISSUES 02:45 - 09:00 6.25 DRILL P PROD1 DRILL BUILD SECTION FROM 9450' 2.52 IN / 2.54 OUT, FS 2930 PSI 250 - 310 PSI DIFF, 10.07 ECD 1.5 -4.5K DHWOB, 40 -60 FPH PVT = 373 BBLS SEVERAL HARD STRINGERS DRILL TO 9525FT. 09:00 - 09:30 0.50 DRILL P PROD1 WIPER TO THE WINDOW. 09:30 - 12:20 2.83 DRILL P PROD1 PULL THROUGH THE WINDOW - SMOOTH. OPEN EDC. Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 5 of 11 Operations Summary Report Legal Well Name: 0-04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/29/2009 09:30 - 12:20 2.83 DRILL P PROD1 POH PUMPING 2.6BPM /2300PSI. 12:20 - 13:20 1.00 DRILL P PROD1 TAG UP. FLOW CHECK. POP OFF. PLACE INJECTOR OVER BUNG HOLE & SWAP TO FRESH WATER. BLOW DOWN & LAY DOWN BHA. BIT WAS 7 -4. 13:20 - 13:45 0.42 DRILL N PROD1 PULL BUSHINGS. PULL LUBRICATOR. BLEED OFF KOOMEY PRESSURE. RETRIEVE METAL DEBRIS FROM ANNULAR BAG. MU LUBRICATOR. INSTALL BUSHINGS. 13:45 - 15:45 14.00 DRILL P PROD1 REMOVE CTC. SEAL E -LINE. STAB ONTO WELL. PUMP SLACK BACK INTO COIL. BLOW BACK COIL, RECOVER 3BBLS. RU COIL CUTTER. CUT 100FT OF COIL. TEST WIRE - FAILED. 15:45 - 17:00 1.25 DRILL N PROD1 CLEAN UP E -LINE JUNCTION BOX CONNECTIONS. REPLACE TERMINAL BLOCK. 17:00 - 18:15 1.25 DRILL N PROD1 INSTALLED CTC, PULL TEST (PASS), PRESSURE TEST (FAILED) 18:15 - 19:55 1.67 DRILL P PROD1 CUT OFF CTC. RE- INSTALL CTC, PULL TEST (PASS), PRESSURE TEST (PASS), HEAD UP BHI 19:55 - 20:45 0.83 DRILL P PROD1 PJSM AND PU BHA #5 WITH 1.2 DEG AKO, COILTRACK AND HCC REBUILD BIT, WHILE CIRC COIL TO GEO -VIS. 20:45 - 22:33 1.80 DRILL P PROD1 STAB IN INJECTOR AND RIH CIRC MIN RATE 22:33 - 22:50 0.28 DRILL P PROD1 LOG TIE -IN @ 8960' ( -32.5' CORRECTION) 22:50 - 23:20 0.50 DRILL P PROD1 CONT RIH 23:20 - 00:00 0.67 DRILL P PROD1 DRILL LATERAL SECTION FROM 9525' 2.49 IN / 2.52 OUT, FS 2673 PSI 100 -300 PSI DIFF, 9.97 ECD 1.5 -1.9K DHWOB, 100 -110 FPH PVT = 320 BBLS DRILL TO 9590' 10/30/2009 00:00 - 01:20 1.33 DRILL P PROD1 DRILL LATERAL SECTION FROM 9590" 2.49 IN / 2.52 OUT, FS 2673 PSI 100 -300 PSI DIFF, 9.97 ECD 1.5 -1.9K DHWOB, 100 -110 FPH PVT = 324 BBLS DRILL TO 9671' 01:20 - 01:55 0.58 DRILL P PROD1 WIPER TO WINDOW 01:55 - 05:20 3.42 DRILL P PROD1 DRILL LATERAL SECTION FROM 9671' 2.52 IN / 2.53 OUT, FS 2950 PSI 200 -450 PSI DIFF, 10.02 ECD 1.6 -2.3K DHWOB, 30 -90 FPH PVT = 325 BBLS DRILL TO 9808' 05:20 - 06:10 0.83 DRILL P PROD1 WIPER TO WINDOW @ 2.75 BPM 06:10 - 09:30 3.33 DRILL P PROD1 DRILL LATERAL SECTION FROM 9808' 2.45 IN / 2.45 OUT, FS 2950 PSI 200 -450 PSI DIFF, 10.02 ECD 0.6 -1.3K DHWOB, 10 -80 FPH SEVERAL HARD STRINGERS. PVT = 317 BBLS DRILL TO 9843FT. POH DUE TO LOW ROP. 09:30 - 10:45 1.25 DRILL P PROD1 WIPER TO WINDOW. 10:45 - 12:25 1.67 DRILL P PROD1 PULL THROUGH WINDOW - SMOOTH. OPEN EDC, JET TUBING WHILE POH. 12:25 - 13:00 0.58 DRILL P PROD1 TAG UP. FLOW CHECK. POP OFF. BREAK OFF BHA & PLACE INJECTOR OVER BUNG HOLE. BLOW DOWN & Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 6 of 11 Operat Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/30/2009 12:25 - 13:00 0.58 DRILL P PROD1 SHORT CHAIN BHA OOH. LD MOTOR. BIT WAS RUNG OUT _ R 6 -4 W/ RUBBER INSIDE. MU NEW 1.2 AKO MOTOR & NEW HYC BI- CENTER BIT. STAB ONTO WELL. POWER UP & TEST TOOLS. SET COUNTERS. 13:00 - 15:00 2.00 DRILL P PROD1 RIH. 15:00 - 15:15 0.25 DRILL P PROD1 LOG DOWN FOR TIE -IN FROM 8975FT ( -38FT CORR). 15:15 - 15:35 0.33 DRILL P PROD1 WIPER TO TD - CLEAN, SWAP WELL TO NEW GEOVIS. 15:35 - 00:00 8.42 DRILL P PROD1 DRILL LATERAL SECTION FROM 9844FT 2.5 IN / 2.5 OUT, FS 2400 PSI 200 -450 PSI DIFF, 10.08 ECD 0.6 -3.5K DHWOB, 10 -60 FPH. BREAK IN BIT PVT = 387 BBLS DRILL TO 9985FT. 10/31/2009 00:00 - 02:30 2.50 DRILL P PROD1 DRILL LATERAL SECTION FROM 9985FT 2.5 IN / 2.5 OUT, FS 2400 PSI 275 -475 PSI DIFF, 9.98 ECD 2.7 -4.1K DHWOB, 10 -15 FPH. PVT = 387 BBLS DRILL TO 10,000FT. 02:30 - 03:10 0.67 DRILL P PROD1 WIPER UP INSIDE WINDOW 03:10 - 03:15 0.08 DRILL P PROD1 LOG TIE -IN @8940' AS PER GEO REQUEST 03:15 - 03:35 0.33 DRILL N DFAL PROD1 GAMMA READINGS ARE INCORRECT, RESTART BHI TOOLS AND COMPUTERS 03:35 - 03:55 0.33 DRILL P PROD1 LOG TIE -IN INTERVAL TWICE, +1' CORRECTION 03:55 - 04:10 0.25 DRILL P PROD1 START RIH, BHI GAMMA GOES OUT AGAIN 04:10 - 06:05 1.92 DRILL N DFAL PROD1 POOH TO FIX DGS. BOTTOMS UP SAMPLE SHOW 10% PYRITE, 90% CHERT. 06:05 - 07:25 1.33 DRILL N DFAL PROD1 TAG UP. FLOW CHECK. POP OFF. BLOW DOWN TOOLS. LD BHA IN PIECES. MILK MOTOR - FINE. BIT WAS 5 -4 & ONE PLUGGED JET W/ CLAY. MU NEW COIL TRACK BHA & NEW HCC BI- CENTER BIT. STAB ONTO WELL. POWER UP & TEST TOOLS. SET COUNTERS. 07:25 - 09:20 1.92 DRILL N DFAL PROD1 RIH WITH LATERAL BHA #3. 09:20 - 09:35 0.25 DRILL N DFAL PROD1 LOG DOWN FOR TIE -IN FROM 8970F ( -34FT CORR). 09:35 - 10:15 0.67 DRILL P PROD1 RIH TO TD. TAG TD AT 10,001FT 10:15 - 11:05 0.83 DRILL N DFAL PROD1 LOG UP FROM 10,001FT TO 9800FT. 11:05 - 11:15 0.17 DRILL N DFAL PROD1 RIH TO TD. 11:15 - 13:30 2.25 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,001FT �2.5 IN / 2.5 OUT, FS 2200 PSI 275 -475 PSI DIFF, 9.58 ECD 2.7 -4.1K DHWOB, 10 -15 FPH. PVT = 380 BBLS DRILL TO 10,036FT. 13:30 - 14:15 0.75 DRILL P PROD1 WIPER TO THE WINDOW. 14:15 - 16:25 2.17 DRILL P PROD1 POH. WINDOW WAS SMOOTH. 16:25 - 17:00 0.58 DRILL P PROD1 TAG UP. FLOW CHECK. POP OFF. BLOW DOWN TOOLS. SHORT CHAIN BHA. MILK MOTOR - FINE. BIT WAS 8 -3, RUNG -OUT. MU COIL TRACK BHA & NEW SMITH BI- CENTER BIT W/ IMPACT RESISTANT CUTTERS. STAB ONTO WELL. POWER UP & TEST TOOLS. SET COUNTERS. 17:00 - 18:48 1.80 DRILL P PROD1 RIH TO TIE -IN DEPTH 18:48 - 19:03 0.25 DRILL P PROD1 LOG TIE -IN, -33' CORRECTION Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 7 01 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 10/31/2009 19:03 - 19:35 0.53 DRILL P PROD1 RIH TO TD 19:35 - 23:35 4.00 DRILL P PROD1 DRILL LATERAL SECTION FROM 10032FT 2.5 IN / 2.5 OUT, FS 2175 PSI 125 -350 PSI DIFF, 9.61 ECD 1.2 -1.7K DHWOB, 20 -70 FPH. PVT = 371 BBLS DRILL TO 10,200' 23:35 - 00:00 0.42 DRILL P PROD1 BEGIN WIPER TO WINDOW 11/1/2009 00:00 - 00:30 0.50 DRILL P PROD1 CONTINUE WIPER FROM WINDOW TO 10,200' 00:30 - 03:00 2.50 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,200FT 2.45 IN / 2.45 OUT, FS 2240 PSI 275 -410 PSI DIFF, 9.76 ECD 1.8 -3.1K DHWOB, 60 -80 FPH. PVT = 354 BBLS DRILL TO 10,350' 03:00 - 04:05 1.08 DRILL P PROD1 WIPER TO WINDOW 04:05 - 08:35 4.50 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,350 FT 2.47 IN / 2.48 OUT, FS 2350 PSI 275 -510 PSI DIFF, 9.76 ECD 2.5 -4.1K DHWOB, 60 FPH. PVT = 350 BBLS DRILL TO 10,500' DHT =148F ST =98F 08:35 - 09:45 1.17 DRILL P PROD1 WIPER TO WINDOW - CLEAN. 09:45 - 10:05 0.33 DRILL P PROD1 PULL THROUGH WINDOW - CLEAN. OPEN EDC & JET 7" CASING TO 8700FT & DOWN TO 8970FT. 10:05 - 10:15 0.17 DRILL P PROD1 LOG DOWN FOR TIE -IN FROM 8945FT (+0.5FT). 10:15 - 11:15 1.00 DRILL P PROD1 WIPER TO TD CLEAN. 11:15 - 15:15 4.00 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,500 FT 2.5 IN / 2.5 OUT, FS 2560 PSI 275 -510 PSI DIFF, 9.88 ECD 2.7 -4.0K DHWOB, 50 -75 FPH. PVT = 335 BBLS DHT =152F ST =98F DRILL TO 10,650FT. 15:15 - 17:05 1.83 DRILL P PROD1 WIPER TO WINDOW & TO TD - CLEAN BOTH WAYS. 17:05 - 20:50 3.75 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,650 FT 2.5 IN / 2.5 OUT, FS 2800 PSI 275 -510 PSI DIFF, 9.90 ECD 2.7 -4.0K DHWOB, 30 -110 FPH. PVT = 323 BBLS DRILLED TO 10,798' 20:50 - 22:30 1.67 DRILL P PROD1 WIPER TRIP TO WINDOW, SLIGHT MW IN HEEL AT 9,500', RIH CLEAN 22:30 - 00:00 1.50 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,798 FT 2.45 IN / 2.45 OUT, FS 2540 PSI 300 PSI DIFF, 10.01 ECD 2.8 -3.1K DHWOB, 45 -75 FPH. PVT = 304 BBLS DRILLED TO 10,875' 11/2/2009 00:00 - 01:00 1.00 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,875 FT 2.45 IN / 2.44 OUT, FS 2540 PSI 300 -450 PSI DIFF, 10.01 ECD 2.8 -3.1K DHWOB, 90 -120 FPH. Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 8 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 11/2/2009 00:00 - 01:00 1.00 DRILL P PROD1 PVT = 300 BBLS DRILLED TO 10,950' 01:00 - 02:00 1.00 DRILL P PROD1 WIPER BACK TO WINDOW, JOG DOWNWARDS FROM 9400' TO 9550', CONTINUE PUH THROUGH WINDOW, OPEN EDC AND JET 7" AT 3.5 BPM 02:00 - 02:17 0.28 DRILL P PROD1 RIH 02:17 - 02:27 0.17 DRILL P PROD1 LOG TIE -IN @ 8950', NO CORRECTION 02:27 - 03:10 0.72 DRILL P PROD1 CLOSE EDC, RUN BACK TO BTM, CLEAN 03:10 - 06:50 3.67 DRILL P PROD1 DRILL LATERAL SECTION FROM 10,950 FT 2.5 IN / 2.48 OUT, FS 2699 PSI 550 -950 PSI DIFF, 10.09 ECD 1.9 -2.5K DHWOB, 40 -135 FPH. PVT = 288 BBLS DRILL TO 11,095'. 06:50 - 09:25 2.58 DRILL P PROD1 PVT = 278. WIPER TO THE WINDOW & TO TD WITH REDUCED RATE THROUGH THE BUILD SECTION. 09:25 - 13:15 3.83 DRILL P PROD1 DRILL LATERAL SECTION FROM 11,095 FT 2.6 IN / 2.58 OUT, FS 2787 PSI 450 -800 PSI DIFF, 10.09 ECD 1.1 -2.0K DHWOB, 5 -50 FPH. dc\) PVT = 277 BBLS DRILL TO UNOFFICAL TD OF 11,166FT 13:15 - 15:00 1.75 DRILL P PROD1 WIPER TO THE WINDOW - CLEAN. 15:00 - 15:10 0.17 DRILL P PROD1 PULL THROUGH WINDOW - CLEAN. OPEN EDC & JET TUBING. PUH TO 8940FT. 15:10 - 15:20 0.17 DRILL P PROD1 LOG DOWN FOR TIE -IN ( -1 FT CORR). 15:20 - 15:40 0.33 DRILL P PROD1 PUH TO 8500FT WHILE JETTING 7" & 4 -1/2" TUBING. 15:40 - 16:00 0.33 DRILL P PROD1 LOG CCL DOWN FOR TOL PLACEMENT. 16:00 - 16:15 0.25 DRILL P PROD1 RIH TO TOP OF WINDOW WHILE JETTING 7" LINER. CLOSE EDC & RUN THROUGH WINDOW - CLEAN. 16:15 - 17:10 0.92 DRILL P PROD1 WIPER TO TD - CLEAN. TAG TD AT 11,166FT. 17:10 - 19:50 2.67 DRILL P PROD1 PUH TO WINDOW WHILE LAYING IN LINER PILL. OPEN EDC AND CONT. POOH WILE CIRC 2.64 BPM. 19:50 - 20:30 0.67 DRILL P PROD1 TAG UP, FLOW CHK, POP OFF WELL AND LD INTEQ ASSY, MTR AND BIT. BIT WAS 5 -3 WITH RO, MC,CT. 20:30 - 21:05 0.58 DRILL P PROD1 PREP SFTY JT, MU BLIND SUB AND SWIZZLE STICK, STAB ON WELL AND JET STACK. 21:05 - 21:20 0.25 CASE P RUNPRD PJSM FOR CIRC OUT SLACK. 21:20 - 21:45 0.42 CASE P RUNPRD UNSTAB, REMOVE UQC, STAB OVER BUNGHOLE, CIRC AT 2.5 -3 BPM AND SURGE PUMPS, REMOVE 280' OF WIRE 21:45 - 22:00 0.25 BOPSUF P RUNPRD FUNCTION TEST BOPE 22:00 - 22:25 0.42 CASE P RUNPRD MU COIL TO 2 -3/8" PH6 AND STAB ON WELL, PUMP AT 5 BPM, SURGE PUMPS 3 TIMES, HEAR A LITTLE WIRE ZING, POP OFF WELL, CUT 8' OF WIRE OFF. TOTAL ELINE CUT = 288' SLB RECORDS SHOW REEL HAD 435' ELINE REMAINING = 147' 22:25 - 23:15 0.83 CASE P RUNPRD PU CUTTER AND CUT OFF 100' OF COIL AS PER CHROME MANAGEMENT 23:15 - 23:35 0.33 CASE P RUNPRD BOOT ELINE, PREP COIL AND INSTALL BAKER CTC 23:35 - 23:45 0.17 CASE P RUNPRD PULL TEST CTC TO 37K, AND PT TO 4500 PSI, PASS. 23:45 - 00:00 0.25 CASE P RUNPRD PJSM FOR PU BOT TOOLS AND RUNNING LINER 11/3/2009 00:00 - 00:30 0.50 CASE P RUNPRD PREP FLOOR TO RUN LINER Printed: 11/19/2009 11:35:41 AM • BP EXPLORATION Page 9 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 11/3/2009 00:30 - 08:00 7.50 CASE P RUNPRD RUN GUIDE SHOE, FLOAT, 1 JT 2 -7/8" LNR, FLOAT, PUP, LANDING COLLAR, PUP, STAGE COLLAR, PUP, 39 JTS 2 -7/8" STL L -80, PUP, PUP, XO, 35 JTS 3- 3/16" STL TCII. MU SELRT BHA. 08:00 - 10:00 2.00 CASE P RUNPRD RIH WITH LINER BHA, CIRC MIN RATE 0.25BPM/720PSI. WT CK @ 9000FT = 41K UP, 23K RIW. RUN PAST WINDOW - SMOOTH. TAG BOTTOM AT 11,195FT UNCORRECTED, 51K PUW. 10:00 - 10:35 0.58 CASE P RUNPRD DROP 5/8" BALL & RELEASE FROM LINER. BALL HIT AT 42BBLS & SHEARED AT 4000PSI. PU & CONFIRM RELEASE FROM LINER, 36K. 10:35 - 15:30 4.92 CEMT P RUNPRD SWAP WELL TO 2% SLICK KCL, 2.5BPM IN /OUT AT 2900PSI. 15:30 - 16:00 0.50 CEMT N RUNPRD WAIT ON CONTAMINANT TRUCK. TRUCK WAS DELAYED AT HOT WATER PLANT. 16:00 - 16:30 0.50 CEMT P RUNPRD HOLD PJSM WITH ALL CREW. DISCUSS PUMP SCHEDULE, COMMS, HSE, AND CONTINGENCIES. 16:30 - 18:30 2.00 CEMT P RUNPRD BATCH MIX CEMENT. CLASS G 15.8 PPG GASBLOCK CEMENT. PUMP 5 BBLS KCL WATER. PRESSURE TEST LINES TO 6500 PSI. PUMP 29 BBLS CEMENT INTO REEL. 1:1 RTNS. 1800 -2000 PSI AT 1.8 BPM. DISPLACE CEMENT WITH BIOZAN. MAINTAIN 10K# DN WT ON LINER. 510 PSI AT 2.05 BPM IN /OUT. NOTED PRESSURE INCREASE WHEN CMT ENTERED SHOE. RE -ZERO MICRO OUT AS CMT ENTERS OPEN HOLE. PICK UP 18' TO CLOSE FLAPPERS. PUMP 5 BBLS ADDITIONAL BIO DOWN COIL. OPEN BAKER CHOKE. RIH AND SET DN 10K #. CLOSE BAKER CHOKE. PRESSURE COIL. WIPER PLUG SHEARED AT 1850 PSI. DISPLACE PLUG AT 2.0 BPM IN /1.7 OUT AT 1530 PSI. PLUG LANDED AT 69 BBLS TOTAL DISPLACEMENT, 15.9 BBLS FROM LAUNCH. CIP AT 1830 HRS. OPEN BAKER CHOKE. NO FLOW. FLOATS HOLDING. CLOSE CHOKE. PRESSURE UP TO 500 PSI. UNSTING FROM SELRT TOOL. 18:30 - 20:10 1.67 CEMT P RUNPRD DISPLACE WELL TO BIOZAN WHILE POOH. PJSM FOR LD OF BAKER CMT BHA 20:10 - 21:00 0.83 CEMT P RUNPRD LD BAKER CMT BHA 21:00 - 21:10 0.17 EVAL P LOWER1 PJSM TO RU FLOOR FOR MCNL CLEANOUT RUN 21:10 - 21:30 0.33 EVAL P LOWER1 RU FLOOR FOR MCNL CLEANOUT RUN 21:30 - 21:45 0.25 EVAL P LOWER1 PJSM TO MU MCNL CLEANOUT ASSY BHA 21:45 - 00:00 2.25 EVAL P LOWER1 MU MCNL CLEANOUT ASSY BHA 11/4/2009 00:00 - 01:00 1.00 EVAL P LOWER1 MU MCNL CLEANOUT ASSY BHA 01:00 - 01:15 0.25 EVAL N HMAN LOWER1 PJSM TO PULL CSH & INSTALL CIRC SUB & DISCONNECT ABOVE MCNL CARRIER 01:15 - 02:20 1.08 EVAL N HMAN LOWER1 PULL CSH 7 INSTALL CIRC SUB & DISCONNECT ABOVE MCNL CARRIER 02:20 - 02:35 0.25 EVAL P LOWER1 PJSM TO MU MCNL CLEANOUT ASSY BHA 02:35 - 04:30 1.92 EVAL P LOWER1 MU MCNL CLEANOUT ASSY BHA 04:30 - 05:50 1.33 EVAL P LOWER1 RIH WITH MCNL / CLEANOUT BHA WITH PUMPS @ MIN Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 10 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: Q -04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 11/4/2009 04:30 - 05:50 1.33 EVAL P LOWER1 RATE TAG DEPLOMENT SLEEVE @ 8,713.3' UNCORRECTED SPOKE WITH DANNY @ SLB CMT LAB UCA IS 1,772PSI COMPRESSIVE STRENGTH 05:50 - 08:15 2.42 EVAL P LOWER1 PU TO 8,711' BRING PUMPS UP TO 1.5BPM MILL DEPLOYMENT SLEEVE PROFILE. CREW CHANGE. 1.3 BPM AT 2000 PSI. SIX STALLS TOTAL. 08:15 - 10:00 1.75 EVAL P LOWER1 PU TO LOGGING START DEPTH AT 8500'. LOG DOWN AT 30 FPM. CIRCULATE AT 0.52 BPM AT 601 PSI TO MINIMIZE TOOL VIBRATION. TAG PBTD AT 11,150 UNCORRECTED. ATTEMPT TO MILL AHEAD. NO PROGRESS. APPEAR TO BE ON LINER WIPER PLUG AT 11,123' (CORRECTED). 10:00 - 11:00 1.00 EVAL P LOWER1 BEGIN LOGGING PASS UP. SPOT HI VIS PILL IN LINER. PAINT EOP FLAG AT 8000'. 11:00 - 12:45 1.75 EVAL P LOWER1 PULL OUT OF HOLE. HOLD PJSM. GET OFF WELL. UNSTAB COIL. 12:45 - 15:30 2.75 EVAL P LOWER1 STAND BACK CSH. LAY DOWN MEMORY TOOLS. 15:30 - 18:00 2.50 EVAL P LOWER1 CLEAR FLOOR. TEST LINER LAP TO 2000 PSI. RE- PRESSURE THREE TIMES RECORD TEST FOR 30 MINUTES. ISIP: 2170 PSI. FSIP: 2090 PSI. TEST GOOD. 18:00 - 18:15 0.25 PERFOB P LOWER1 PJSM TO PASS REMAINING LINER FROM PIPE SHED 18:15 - 18:30 0.25 PERFOB P LOWER1 LD REMAING LINER FROM PIPE SHED 18:30 - 18:45 0.25 PERFOB P LOWER1 PJSM TO PU SLB TCP EQUIPMENT & GUNS INTO PIPE SHED 18:45 - 20:25 1.67 PERFOB P LOWER1 PU TCP EQUIPMENT & GUNS INTO PIPE SHED, LAYOUT GUNS FOR PERF RUN 20:25 - 20:40 0.25 PERFOB P LOWER1 PJSM FOR MU PERF GUNS 20:40 - 00:00 3.33 PERFOB P LOWER1 MU PERF GUNS 11/5/2009 00:00 - 00:15 0.25 PERFOB P LOWER1 PJSM FOR RUNNING CSH & STABBING INJECTOR 00:15 - 01:15 1.00 PERFOB P LOWER1 MU CSH & STAB INJECTOR 01:15 - 03:00 1.75 PERFOB P LOWER1 RIH EOP FLAG CP 10,737' UNCORRECTED -25' OFF TAG PBTD @ 11,139' UNCORRECTED 03:00 - 03:25 0.42 PERFOB P LOWER1 PU TILL WE SEE WT TO 11,134' UNCORRECTED " S;, A RESET DEPTH TO 11,121' 1( PU TO ALIGN BOTTOM GUNS @ 11,120 ? G ' e TEST PUMP PERAMETERS INACT PUMP FIRING SEQUENCE AS PER SLB TCP HANDS FIRE GUNS WHILE MOVING UP HOLE POSITIVE INDICATION OF GUNS FIRING 03:25 - 05:30 2.08 PERFOB P LOWER1 POH 05:30 - 06:30 1.00 PERFOB P LOWER1 AT SURFACE. GET OFF WELL. UNSTAB COIL. HOLD PJSM FOR HANDLING CSH. 06:30 - 09:30 3.00 PERFOB P LOWER1 RUN EXTRA CSH FROM DERRICK IN TO WELL. Printed: 11/19/2009 11:35:41 AM • • BP EXPLORATION Page 11 of 11 Operations Summary Report Legal Well Name: Q -04 Common Well Name: 0-04 Spud Date: 1/15/1996 Event Name: REENTER +COMPLETE Start: 10/24/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/4/1996 Rig Name: NABORS 2ES Rig Number: 2ES Date From - To Hours Task Code NPT Phase Description of Operations 11/5/2009 06:30 - 09:30 3.00 PERFOB P LOWER1 POOH AND LD DOWN IN SINGLES. 09:30 - 12:30 3.00 PERFOB P LOWER1 PULL AND LD CSH IN SINGLES 12:30 - 16:00 3.50 PERFOB P LOWER1 HOLD PJSM WITH SLB PERF HANDS AND CREW. PULL 64 GUNS FROM WELL. LD IN PIPE SHED UNTIL DRAINED. 16:00 - 17:10 1.17 PERFOB P LOWER1 REMOVE ALL PIPE FROM PIPE SHED. 17:10 - 17:25 0.25 WHSUR P POST PJSM TO MU NOZZLE & STAB INJECTOR 17:25 - 17:45 0.33 WHSUR P POST MU NOZZLE & STAB INJECTOR 17:45 - 19:10 1.42 WHSUR P POST RIH TO TOL 19:10 - 21:45 2.58 WHSUR P POST POH WHILE DISPLACING WELL WITH FRESH KCL to 2,200' HOLD 15MIN PJSM WITH LITTLE RED FOR PUMPING DIESEL WHILE POH 21:45 - 22:00 0.25 WHSUR P POST PUMP 4OBBL DIESEL TO FP WELL 22:00 - 22:15 0.25 WHSUR P POST PJSM TO RU N2 CREW & BLOW DOWN & PICKLE COIL 22:15 - 00:00 1.75 WHSUR P POST RU N2 CREW & BLOW DOWN & PICKLE COIL 11/6/2009 00:00 - 00:15 0.25 WHSUR P POST BLOW DOWN & PICKLE COIL 00:15 - 00:30 0.25 WHSUR P POST PJSM TO STAND BACK INJECTOR, INSTALL NIGHT CAP, CUT OFF AND DRESS CTC PJSM WITH GREASE CREW TO GREASE TREE 00:30 - 01:00 0.50 WHSUR P POST STAND BACK INJECTOR, INSTALL NIGHT CAP, CUT OFF CTC GREASE TREE 01:00 - 01:15 0.25 WHSUR P POST PJSM TO SET 2 -WAY CHECK 01:15 - 01:30 0.25 WHSUR P POST SET 2 -WAY CHECK 01:30 - 01:45 0.25 WHSUR P POST PJSM TO DRESS CTC & INSTALL GRAPLE 01:45 - 02:40 0.92 WHSUR P POST DRESS CTC & INSTALL GRAPLE 02:40 - 02:55 0.25 WHSUR P POST PJSM TO PULL COIL ACROSS & SECURE IT TO REEL 02:55 - 03:55 1.00 WHSUR P POST PULL COIL ACROSS & SECURE IT TO REEL 03:55 - 04:15 0.33 WHSUR P POST PJSM TO ND BOPE PJSM TO LOWER REEL FROM REEL HOUSE 04:15 - 07:00 2.75 WHSUR P POST NQ BOPE LOWER REEL FROM REEL HOUSE. SECURE ON TRAILER. TRANSPORT REEL TO SLB YARD. HOLD CREW CHANGE MEETING. 07:00 - 11:00 4.00 RIGD P POST INSPECT INJECTOR CHAINS. CONTINUE TO ND AND SECURE BOPS. CHECK OUT RIG MOVING SYSTEM. WARM UP SAME. CLEAR CELLAR AREA. MOVE SUPPORT EQUIPMENT AWAY FROM RIG. 11:00 - 12:00 1.00 RIGD P POST JACK UP RIG. BACK OFF WELL. CLEAN UP AROUND WELLHEAD AREA. RELEASE RIG AT 12:00 ON 11 -6 -09 Printed: 11/19/2009 11:35:41 AM • Ff11r BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PBQPad Q -04 - Slot 04 Q -04B Design: Q -04B Survey Report - Geographic 03 November, 2009 Q bP • • s & �� NUONIES Survey Report - Geographic 0 b INTEQ Company: North America - ALASKA - BP Local Co - ordinate Reference: Well Q -04 - Slot 04 Project: Prudhoe Bay TVD Reference: Q-04A (d 69.99ft (Q -04A) Site: PB Q Pad MD Reference: Q -04A © 69.99ft (Q -04A) Well: Q - 04 North Reference: True Welibore: Q - 04B Survey Calculation Method: Minimum Curvature Design: Q -04B Database: EDM .16 - Anc Prod - WH24P Project Prudhoe Bay, North Slope, UNITED STATES Map System: US State Plane 1927 (Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927 (NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB Q Pad, TR -11 -13 Site Position: Northing: 5,963,326.07ft Latitude: 70° 18' 26.438 N From: Map Easting: 642,441.90ft Longitude: 148° 50' 45.275 W Position Uncertainty: 0.00 ft Slot Radius: 0.000 in Grid Convergence: 1.09 ° Well 0 API No 500292034000 Well Position +N / - S 0.00 ft Northing: 5,965,651.00 ft Latitude: 70° 18' 49.081 N +E / - 0.00 ft Easting: 643,617.99 ft Longitude: 148° 50' 9.682 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 0.00 ft Wellbore Q - 04B API No 500292034002 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) ( (n BGGM2009 8/28/2009 22.47 80.92 57,666 Design Q - 046 Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 9,017.15 Vertical Section: Depth From (TVD) +N/$ +E / -W Direction (ft) (ft) (ft) ( 32.99 0.00 0.00 61.24 Survey Program Date: 11/3/2009 From To (ft) (ft) Survey (Welibore) Tool Name Description 100.49 6,696.90 1 : Sperry-Sun BOSS gyro multi (0-04) BOSS -GYRO Sperry-Sun BOSS gyro multishot 6,720.00 9,017.15 MWD (Q -04A) MWD MWD - Standard 9,042.00 11,166.00 MWD (Q -04B) MWD MWD - Standard 11/3/2009 12.06:54PM Page 2 COMPASS 2003.16 Build 71 • Mans Survey Report - Geographic bP INTEQ Company: North America - ALASKA - BP Local Co- ordinate Reference: Well Q -04 - Slot 04 Project: Prudhoe Bay TVD Reference: Q -04A @ 69.99ft (Q -04A) Site: PB Q Pad MD Reference: Q -04A @ 69.99ft (Q -04A) Well: Q - 04 North Reference: True Wellbore: Q - 04B Survey Calculation Method: Minimum Curvature Design: Q - 04B Database: EDM .16 - Anc Prod - WH24P -- -- - - - - - -- Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N /-S +E/ -W Northing Easting (ft) ( °) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 9,017.15 29.60 297.00 8,712.43 1,289.67 - 626.60 5,966,928.36 642,966.89 70° 19'1.764 N 148° 50' 27.965 W TIP 9,042.00 31.55 297.47 8,733.83 1,295.46 - 637.83 5,966,933.93 642,955.55 70° 19' 1.821 N 148° 50' 28.293 W KOP 9,069.20 27.89 297.47 8,757.45 1,301.68 - 649.80 5,966,939.92 642,943.47 70° 19' 1.883 N 148° 50' 28.642 W 9,101.63 20.00 309.03 8,787.08 1,308.69 - 660.86 5,966,946.71 642,932.28 70° 19' 1.951 N 148° 50' 28.965 W 9,123.97 17.25 324.20 8,808.26 1,313.78 - 665.77 5,966,951.71 642,927.27 70° 19' 2.002 N 148° 50' 29.108 W 9,153.59 18.41 342.71 8,836.48 1,321.82 - 669.73 5,966,959.67 642,923.16 70° 19' 2.081 N 148° 50' 29.223 W 9,187.95 22.37 2.85 8,868.72 1,333.55 - 671.02 5,966,971.37 642,921.64 70° 19' 2.196 N 148° 50' 29.261 W 9,221.33 28.79 21.78 8,898.86 1,347.39 - 667.71 5,966,985.27 642,924.69 70° 19' 2.332 N 148° 50' 29.165 W 9,251.11 34.10 37.17 8,924.30 1,360.74 - 659.99 5,966,998.76 642,932.15 70° 19' 2.463 N 148° 50' 28.939 W 9,287.14 36.79 56.14 8,953.74 1,374.84 - 644.88 5,967,013.15 642,946.99 70° 19' 2.602 N 148° 50' 28.499 W 9,310.82 41.83 66.89 8,972.08 1,381.90 - 631.70 5,967,020.46 642,960.02 70° 19' 2.672 N 148° 50' 28.114 W 9,339.84 47.69 79.05 8,992.71 1,387.76 - 612.22 5,967,026.69 642,979.40 70° 19' 2.729 N 148° 50' 27.546 W 9,369.94 54.89 88.32 9,011.55 1,390.24 - 588.92 5,967,029.61 643,002.64 70° 19' 2.754 N 148° 50' 26.866 W 9,396.33 63.16 93.43 9,025.13 1,389.85 - 566.33 5,967,029.66 643,025.23 70° 19' 2.750 N 148° 50' 26.207 W 9,434.13 75.85 96.39 9,038.34 1,386.79 - 531.13 5,967,027.27 643,060.48 70° 19' 2.720 N 148° 50' 25.180 W 9,460.97 86.53 98.81 9,042.44 1,383.28 - 504.88 5,967,024.26 643,086.79 70° 19' 2.685 N 148° 50' 24.414 W 9,480.84 92.46 104.09 9,042.62 1,379.33 - 485.42 5,967,020.69 643,106.32 70° 19' 2.646 N 148° 50' 23.846 W 9,514.58 96.70 118.94 9,039.91 1,367.05 - 454.23 5,967,009.01 643,137.74 70° 19' 2.526 N 148° 50' 22.936 W 9,550.66 94.43 124.00 9,036.41 1,348.31 - 423.61 5,966,990.86 643 168.71 70° 19' 2.341 N 148° 50' 22.042 W 9,581.87 90.74 127.61 °1 '2.1 2N 14 0 9,035.00 1,330.07 - 398.33 5,966,973.11 643,194.32 70° 9 6 148° 50 '21.305W 9,609.87 90.25 132.48 9,034.76 1,312.06 - 376.91 5,966,955.52 643,216.09 70° 19' 1.985 N 148° 50' 20.680 W 9,639.49 91.11 136.92 9,034.41 1,291.24 - 355.86 5,966,935.10 643,237.53 70° 19' 1.780 N 148° 50' 20.066 W 9,671.98 91.29 140.94 9,033.72 1,266.75 - 334.52 5,966,911.03 643,259.33 70° 19' 1.539 N 148° 50' 19.443 W 9,698.24 90.89 143.89 9,033.22 1,245.95 - 318.51 5,966,890.53 643,275.74 70° 19' 1.335 N 148° 50' 18.976 W 9,728.56 89.23 141.32 9,033.19 1,221.86 - 300.10 5,966,866.81 643,294.60 70° 19' 1.098 N 148° 50' 18.439 W 9,760.90 90.00 137.13 9,033.41 1,197.38 - 278.98 5,966,842.73 643,316.18 70° 19' 0.857 N 148° 50' 17.822 W 9,789.59 89.88 133.06 9,033.44 1,177.06 - 258.74 5,966,822.81 643,336.81 70° 19' 0.657 N 148° 50' 17.232 W 9,821.01 91.63 130.79 9,033.03 1,156.07 - 235.36 5,966,802.27 643,360.58 70° 19' 0.451 N 148° 50' 16.550 W 9,852.35 92.42 127.74 9,031.92 1,136.25 - 211.12 5,966,782.92 643,385.20 70° 19' 0.256 N 148° 50' 15.842 W 9,879.94 90.09 125.88 9,031.31 1,119.73 - 189.04 5,966,766.82 643,407.59 70° 19' 0.093 N 148° 50' 15.198 W 9,911.30 88.68 124.55 9,031.65 1,101.65 - 163.42 5,966,749.24 643,433.55 70° 18' 59.915 N 148° 50' 14.450 W 9,938.74 89.75 122.82 9,032.03 1,086.43 - 140.59 5,966,734.46 643,456.66 70° 18' 59.766 N 148° 50' 13.784 W 9,978.69 90.18 116.95 9,032.05 1,066.53 - 105.97 5,966,715.23 643,491.66 70° 18' 59.570 N 148° 50' 12.774 W 10,008.92 91.78 113.64 9,031.53 1,053.62 -78.64 5,966,702.84 643,519.22 70° 18' 59.443 N 148° 50' 11.977 W 10,039.08 91.20 111.11 9,030.75 1,042.14 -50.76 5,966,691.90 643,547.31 70° 18' 59.330 N 148° 50' 11.164 W 10,069.28 89.11 107.05 9,030.67 1,032.27 -22.23 5,966,682.58 643,576.03 70° 18' 59.233 N 148° 50' 10.331 W 10,098.87 88.95 105.47 9,031.17 1,023.99 6.17 5,966,674.84 643,604.58 70° 18' 59.152 N 148° 50' 9.502 W 10,130.63 86.93 110.02 9,032.31 1,014.32 36.39 5,966,665.75 643,634.97 70° 18' 59.057 N 148° 50' 8.621 W 10,156.75 88.50 113.31 9,033.35 1,004.69 60.64 5,966,656.59 643,659.40 70° 18' 58.962 N 148° 50' 7.913 W 10,177.52 89.69 116.76 9,033.68 995.90 79.45 5,966,648.16 643,678.38 70° 18' 58.876 N 148° 50' 7.364 W 10,213.14 91.14 122.49 9,033.42 978.30 110.40 5,966,631.16 643,709.66 70° 18' 58.702 N 148° 50' 6.461 W 10,244.74 91.20 128.55 9,032.78 959.95 136.11 5,966,613.31 643,735.70 70° 18' 58.522 N 148° 50' 5.711 W 10,272.85 91.23 131.37 9,032.18 941.91 157.64 5,966,595.68 643,757.58 70° 18' 58.344 N 148° 50' 5.083 W 10,298.97 91.20 134.07 9,031.63 924.19 176.83 5,966,578.33 643,777.10 70° 18' 58.170 N 148° 50' 4.523 W 10,324.79 89.23 137.01 9,031.53 905.77 194.91 5,966,560.26 643,795.53 70° 18' 57.989 N 148° 50' 3.996 W 10,351.23 90.55 139.52 9,031.58 886.04 212.51 5,966,540.87 643,813.50 70° 18' 57.795 N 148° 50' 3.482 W 10,381.94 91.05 135.79 9,031.15 863.35 233.19 5,966,518.58 643,834.61 70° 18' 57.572 N 148° 50' 2.879 W 10,414.42 90.37 130.73 9,030.75 841.10 256.83 5,966,496.79 643,858.67 70° 18' 57.353 N 148° 50' 2.189 W 10,447.50 89.94 128.02 9,030.66 820.11 282.40 5,966,476.30 643,884.64 70° 18' 57.147 N 148° 50' 1.443 W 10,472.97 90.74 124.98 9,030.51 804.97 302.87 5,966,461.55 643,905.39 70° 18' 56.998 N 148° 50' 0.846 WI 10,504.15 89.57 120.63 9,030.42 788.08 329.07 5,966,445.17 643,931.91 70° 18' 56.832 N 148° 50' 0.082 W 88.10 116.60 9,030.99 774.82 353.38 5,966,432.37 643,956.46 70° 18' 56.701 N 148° 49' 59.372 W 10,561.87 86.61 112.87 9,032.37 762.27 380.61 5,966,420.35 643,983.93 70° 18' 56.578 N 148° 49' 58.578 W 11/3/2009 12:06:54PM Page 3 COMPASS 2003.16 Build 71 • • • rzrit BAKER N OHO Survey Report - Geographic 0 bP INTEQ Company: North America - ALASKA - BP Local Co- ordinate Reference: Well 0-04 - Slot 04 Project: Prudhoe Bay TVD Reference: Q -04A (4) 69.99ft (Q -04A) Site: PB Q Pad MD Reference: Q -04A © 69.99ft (Q -04A) Well: Q - 04 North Reference: True Wellbore: Q - 04B Survey Calculation Method: Minimum Curvature Design: Q - 04B Database: EDM .16 - Anc Prod - WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N /-S +E/ -W Northing Easting (ft) r) a°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 10,593.48 88.86 110.62 9,033.62 750.57 409.94 5,966,409.22 644,013.48 70° 18' 56.463 N 148° 49' 57.722 W 10,622.98 90.12 107.93 9,033.89 740.83 437.79 5,966,400.02 644,041.50 70° 18' 56.367 N 148° 49' 56.910 W 10,650.00 90.86 105.88 9,033.65 732.98 463.64 5,966,392.66 644,067.49 70° 18' 56.290 N 148° 49' 56.156 W I 10,686.35 90.86 101.63 9,033.11 724.34 498.93 5,966,384.69 644,102.94 70° 18' 56.205 N 148° 49' 55.126 W 10,721.39 92.27 98.92 9,032.15 718.09 533.39 5,966,379.11 644,137.51 70° 18' 56.143 N 148° 49' 54.121 W 10,750.37 90.89 97.50 9,031.35 713.95 562.06 5,966,375.52 644,166.26 70° 18' 56.102 N 148° 49' 53.284 W 10,780.40 88.49 102.58 9,031.51 708.72 591.62 5,966,370.85 644,195.91 70° 18' 56.051 N 148° 49' 52.422 W 10,811.18 89.54 107.75 9,032.04 700.67 621.32 5,966,363.37 644,225.75 70° 18' 55.972 N 148° 49' 51.556 W 10,840.70 89.42 111.56 9,032.31 690.75 649.11 5,966,353.98 644,253.72 70° 18' 55.874 N 148° 49' 50.745 W 10,870.12 89.26 115.45 9,032.65 679.02 676.08 5,966,342.77 644,280.91 70° 18' 55.759 N 148° 49'49.958 W 10,900.79 89.85 118.87 9,032.89 665.02 703.36 5,966,329.30 644,308.46 70°18' 55.621 N 148° 49' 49.162 W 10,930.83 90.34 123.56 9,032.84 649.45 729.05 5,966,314.23 644,334.43 70° 18' 55.468 N 148° 49' 48.413 W 10,961.45 91.35 128.10 9,032.39 631.54 753.86 5,966,296.79 644,359.58 70° 18' 55.292 N 148° 49' 47.689 W 10,991.28 90.71 131.49 9,031.85 612.45 776.78 5,966,278.15 644,382.85 70° 18' 55.104 N 148° 49' 47.020 W 11,011.82 90.92 134.36 9,031.56 598.46 791.81 5,966,264.45 644,398.16 70° 18' 54.966 N 148° 49' 46.582 W 11,035.26 90.77 135.93 9,031.21 581.85 808.34 5,966,248.16 644,415.00 70° 18' 54.803 N 148° 49' 46.099 W 11,077.17 90.92 131.15 9,030.60 552.99 838.71 5,966,219.89 644,445.91 70° 18' 54.519 N 148° 49' 45.213 W 11,120.71 90.46 126.24 9,030.07 525.78 872.68 5,966,193.34 644,480.39 70° 18' 54.251 N 148° 49' 44.223 W 11,166.00 90.46 126.24 9,029.71 499.01 909.21 5,966,167.27 644,517.42 70° 18' 53.988 N 148° 49' 43.157 W TD 11/3/2009 12:06:54PM Page 4 COMPASS 2003.16 Build 71 TREE 4" CIW W II P ELLHEAD = NtEVOY ' SAl TYNOTES **`Q- 04B CID ARE ELM DS **" ACTUATOR OTIS KB. ELEV = 69.99' BF. ELEV = , •..._ . _. 40.78`. Max Angle = 97° @ 9515' DRLG DRAFT I 2200' H4 -1/2" HES x NIP, ID = 3.813" Datum MD = 9208' • Datum TVD = 8800' SS 13 -3/8" CSG, 72#, 1-80, ID = 12.347" H 2674' IA 1 GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE Minimum ID = 2.30" @ 8693' 2 3555 3554 0 MMG DMY RK 0 10/25/09 1 5955 5805 29 MMG DMY RK 0 10/21/09 3-1/2" MILLED OUT BUSHING [Top OF 7" LNR H 6568' 9 -5/8" CSG, 47 #, 1-80, ID = 8.681" 6718' 9 -5/8" MILLOUT WINDOW (Q-04A) 6718" - 6768' 8561' H4-1/2" HES X NIP, ID = 3 -813" I z E ( 8592' I--I 7" X 4 -1/2" BKR S -3 PKR, ID = 3.875" I 866T H4 -1/2" HES X NIP, ID = 3 -813" I 4 -1/2" TBG, 12.6 #, 13CR -80 VAM TOP — 8698' 0152 bpf, ID = 3.958" I 8687' 1 - 13 - 1/2" DEPLOYMENT SLEEVE, ID = 2.30 "" I 3 -112" LNR, 8.81 #, L -80, STL, 8740' ( 8699' H " X4 -1/2" UNIQUE OVERSHOT 1 0087bpf, ID = 2.992" 1 $740' -13-1/2" x 3 -3/16" XO, ID = 2.786" I ITOC 11 8940' ' ■ • 7" MILLOUT WINDOW (Q -04B) 9047 - 9054' I 17" LNR, 294, L-80, 0.0371 bpf, ID = 6.184" H 8047' $ $ • �4•• WHIPSTOCK H 9047' 4�� 4 - 4 - .,, 9859' 1-13- 3/16" x 2 -718" XO, ID = 2.377" I ,' T. 13-3/16" LNR 6.2 ", L -80, TCII, .0076bpf, ID = 2.80" H 9859' PERFORATION SUMMARY REF LOG: SLB MCNL 11/04/09 .11 ANGLE AT TOP PERF: 90° @ 9800' PBTD 11126' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 9800 - 9930 0 11/04/09 12-78" LNR, 6.16 ", L -80, STL, .0058bpf, ID = 2.441" H 11166' 2" 6 10020 - 10200 0 11/04/09 2" 6 10250 - 10540 0 11/04/09 2" 6 10680 - 11120 0 11/04/09 DATE REV 8Y) COMMENTS = DATE REV BY I COMMENTS PRUDHOE BAY UNIT ® 1979 ORIGINAL COMPLETION WELL: Q -048 05122/96 SIDETRACK COMPLETION PERMIT No: 2091010 10/22/09 1316 RWO API No: 50- 029 - 20340 -02 11/06/09 NORINC2 CTD SIDETRACK (Q -04B) SEC 16, T11 N, R13E 11/07/09 SV DRLG HO CORRECTIONS BP Exploration (Alaska) • q 9 d ,1 ®,- s G SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 Mr. John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU Q -04B BP Exploration (Alaska), Inc. Permit No: 209 -101 Surface Location: 424' FNL, 839' FEL, SEC. 16, T11N, R13E, UM Bottomhole Location: 38'FSL, 194' FWL, SEC. 10, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re -drill 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. Z h Chair DATED this? day of September, 2009 cc: Department of Fish 86 Game, Habitat Section w/o encl. Department of Environmental Conservation w/ o encl. i k STATE OF ALASKA ALAS•IL AND GAS CONSERVATION COMMI)N 9 -45 ` PERMIT TO DRILL 20 AAC 25.005 1 a. Type of work 1 b. Current Well Class ❑ Exploratory ❑ Development Gas 1 c. Specify if well is proposed for: ❑ Drill ® Redrill ❑ Service ❑ Multiple Zone ❑ Coalbed Methane 0 Gas Hydrates ❑ Re -Entry ❑ Stratigraphic Test ® Development Oil ❑ Single Zone ❑ Shale Gas 2. Operator Name: 5. Bond: ® Blanket ❑ Single Well 11. Well Name and Number: BP Exploration (Alaska) Inc. Bond No. 6194193 PBU Q 3. Address: 6. Proposed Depth: 12. Field / Pool(s): P.O. Box 196612, Anchorage, Alaska 99519 -6612 MD 11250' TVD 8966'ss Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): 7. Property Designation: `` Oil Pool Surface: ADL 028280 f* 424' FNL, 839' FEL, SEC. 16, T11N, R13E, UM Top of Productive Horizon: 8. Land Use Permit: 13. Approximate Spud Date: 848' FSL, 1424' FEL, SEC. 09, T11N, R13E, UM November 15, 2009 Total Depth: 9. Acres in Property: 14. Distance to Nearest Property: 38' FSL, 194' FWL, SEC. 10, T11N, R13E, UM 2560 21,000' 4b. Location of Well (State Base Plane Coordinates): 10. KB Elevation 15. Distance to Nearest Well Within Pool: Surface: x- 643618 y- 5965651 Zone -ASP4 (Height above GL): 69.99' feet 700' 16. Deviated Wells: Kickoff Depth: 9060 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 91 degrees Downhole: 3100 Surface: 2220 18. Casing Proaram: Specifications Top - Setting Depth - Bottom Quantity of Cement. c.f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 4 3 -1 /2' x 3 -3/16° 8.81# / 6.2# L -80 STL / TCII 2595' 8655' 8298'ss 11250' 8966' 146 cu ft Class 'G' x 2 -7/8" / 6.4# 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effective Depth MD (ft): Effective Depth TVD (ft): Junk (measured): 10870' 9004' 9296' & 10112' 10824' 9006' None Casing Length Size Cement Volume MD TVD Conductor / Structural 110' 30" x 20" 512 cu ft Arcticset 110' 110' Surface 2674' 13 -3/8" 3544 cu ft Arcticset II 2674' 2674' Intermediate Production 6718' 9 -5/8" 1192 cu ft Class 'G'. 691 cu ft Arcticset 6718' 6486' Liner 3031' 7" 356 cu ft Class 'G' 6567' - 9598' 6349' - 9045' Liner 1440' 4 -1/2" 209 cu ft Class 'G' 9430' - 10870' 9016' - 9004' Perforation Depth MD (ft): Below Plug: 9730' - 10720' Perforation Depth TVD (ft): 9035' - 9011' 20. Attachments ❑ Filing Fee, $100 ® BOP Sketch ® Drilling Program ❑ Time vs Depth Plot ❑ Shallow Hazard Analysis ❑ Property Plat ❑ Diverter Sketch ❑ Seabed Report ® Drilling Fluid Program ® 20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct. Contact Mel Rixse, 564 - 5620 Printed Name Joh cM j tfer3 -/ s Title Engineering Team Leader f / Prepared By Name /Number: Signature , ��� Phone Date i /1 a Terrie Hubble, 564 /7 Commission Use On! Permit To Drill API Number: Perm A val See cover letter for Number: avow, / - 50 - 029 - 20340 - - Date: 2,2/D � f I other reauirements Conditions of Approval: PP If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained shales: Er ?t`' 3500 PJ. 50e 1e.,5f ( 1 Samples Req'd: ❑ Yes ErNo Mud Log Req'd: ❑ Yes I 'No ill Z SOD l o...... A 11 h $ es \ `%. ! H Measures: [ Yes ❑ No Directional Survey Req'd: gYes ❑ No Other: 7/2 � APPROVED BY THE COMMISSION Date , COMMISSIONER Form 10-401 Revised 1 200 Submit In Duplicate ORIG1NAL 1- li .oZ 4r � Q -04B - Coiled Tubing Deg To: Tom Maunder Petroleum Engineer bp Alaska Oil & Gas Conservation Commission From: Mel Rixse CTD Engineer Date: September 8, 2009 Re: Q -04B Application for Permit to Drill Request RWO then CTD Drill and Complete Q -04B : RWO to start October 15, 2009 Pre -RWO Operations 1. 0 MIT -OA - 2000 psi Done Passed 2. 0 CMIT TXIA - 2500 psi Done Passed 28 -May 2009 3. E Jet cut tubing at 9225' MD (first full joint above packer at 9272' MD) 4. W Check tubing hanger LDS. 5. W PPPOT -T & IC 6. 0 PT tree (MV,SV,WV) 7. 0 Bleed gas lift and production flowlines down to zero and blind flange 8. 0 Remove well house, level pad RWO: ( Dovon 14) (Scheduled to begin on October 15, 2009) 1. MIRU workover rig Doyon 14. ND tree. NU BOP, Blind rams, VBR's 2 -7/8" x 5 -1/2" and test to 3500 psi /250 psi low. Circulate out freeze protection fluid and circulate well to clean seawater through the cut. 2. Pull and LD 4 -1/2 ", 12.6 #, L -80 tubing string down to the cut. 3. Run 4 -1/2" 12.6 #, 13Cr -80 completion with Baker S -3 packer set @ - 8,660' MD. 4. Displace the IA to packer fluid and set the packer. 5. Test tubing and IA to 3500 psi. Freeze protect to 2000' TVD. 9. Set BPV. ND BOPE. NU and test tree. 10. RDMO. Pre - CTD Rig Operations 1. E Drift for 4 -1/2" X 7" Baker Thru Tubing Whipstock q� 2. E Run gamma ray /CCL from 9200' MD - Tubing Tail (8700' MD) 301 ,Z 3. E Set Whipstock at -9040' MD �► 4. C Cement Whipstock in place, cleanout to top of WS Rig Sidetrack Operations (Nordic 2): (Scheduled to begin on November 15, 2009) 1. NU 7- 1/16" CT Drilling BOPE and test to 250 psi low and 3500 psi high 2. Mill 3.80" window at 9040' MD. 3. Drill build /turn section with 4 -1/4" bicenter bit, and land well. 4. Drill lateral section to 11,250' MD w/ resistivity log. 5. Run 3 -1/2 "x 3- 3/16" X 2 -7/8" solid liner w /cementralizers to TD. Place liner top at 8,655' MD. (201 - l D 6. Cement liner from TD to 8940'MD with 15.8ppb cement. �L) 7. Cleanout and MCNL 8. Test liner lap to 2000 psi. 9. Set KB Liner Top Packer 10. Perforate 11. Freeze protect well. 12. Set BPV. ND 7- 1/16" stack. FP tree and PT tree cap to 3500 psi. 13. RDMO Nordic 2. September 8, 2009 • CI-04B — Coiled Tubing Ding Post -Rig Work: 1. Re- install wellhouse and FL's. 2. Pull BPV. 3. Run Live gas lift design 4. RU test separator, flow test well. Mud Program: • Well kill: 8.6 ppg brine • Milling /drilling: 8.6 ppg Flo Pro or biozan for milling, new Geo -Vis for drilling. Disposal: • All drilling and completion fluids and all other Class!! wastes will go to Grind & Inject. • All Class 1 wastes will go to Pad 3 for disposal. Hole size: 4 -1/8" Casing Program: • 3 -1/2 ", 8.81 #, L -80, STL connection solid liner - 8,655'MD — 8,695' MD. • 3- 3/16 ", 6.2 #, L -80, TC -II connection solid liner — 8,695'MD — 9,800' MD. • 2 -7/8 ", 6.4 #, L -80, STL connection solid liner — 9,800' MD — 11,250 MD. • • A minimum of 26 bbls 15.8 ppg cement will be used for liner cementing. (TOC 8,940'MD) Well Control: • BOP diagrams are 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 91° deg. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. . • Distance to nearest well within the pool (Ivishak) — Q -03A 700' • Distance to nearest property line — 21,000' Northeast Anticollision Summary • Q -03A — 297' ctr -ctr, Status: Producing • H -27A — 522' ctr -ctr, Status: Producing • H -27 — 598' ctr -ctr, Status Abandoned • Q -04 — 730' ctr -ctr, Status Abandoned Logging • MWD directional, Gamma Ray, and Resistivity will be run over all of the open hole section. • A cased hole GR/CCUCNL log will be run. September 8, 2009 • Q -04B — Coiled Tubing Dg Hazards • The maximum recorded H2S level on Q Pad is 20 ppm on Q- 06(02 -16- 2006). Q Pad is not considered an H2S pad. • Lost circulation risk is moderate to high. No fault crossings are expected. Reservoir Pressure • Res. press. is estimated to be 3,100 psi at 8,800'ss (6.8 ppg EMW). • Maximum surface pressure with gas (0.10 psi /ft) to surface is 2220 psi. I Mel Rixse -CTD Engineer September 8, 2009 - • Q -04B — Coiled Tubing Drig TREE = 4' CIN IneimEA ACTUATOR McE Q ACTUATOR = � 1 SAFETY NOTES: MIM.L AMEX 78' d 9748 KB. ELEV = 69.99' BF. ELLS/= 40.71 KCP = 4400 Mx Angle = 96 010107 1 2204' H4.11? HES HXO SES1! Ma, D = 3.813• Datum MD = 9208 • Debar WO = MOO' SS 1 GAS LFT MANDRELS 37 MD TVD DEN TYPE VLV LATCH FORT DATE 1 CSG, 728, 1 -80, D =12.347 H 2674' 1 3 3186 3116 0 MUG DH RK 12/17101 5244 5115 30 MID CV RK 12/17101 Minimum ID = 3.725" fl 9317 1 5526 9244 30 Me CV _ RK 12/17101 4 -1/2" XN NIPPLE 9-518' MLLOUT t1Yt400YV (0.64A) 6711 - 0798 1T PPOF7 NR L H sssr 1 1 1 ` 9262' 4.112' X N6? 0= 3.813' 9 518' CSG 475, 1-80, ID = 8.881' 1-1 6718' ? 7 X 4 BAKER 3-3 MR Os 3.675' iti `• 'il / ` EL 4-1f?' X NIP. D= 3.113' (9516' EZSV ( 6923' 9296' H4.1/7 xX PLUG(12- 21 -01) 1 9317' (- 14 ID. 3.725' 1 1 9326' H4-1/ WLBC 14 TBG, 12.86, 1 -80, 0.0152 bpf, ID = 3.556' H 9328' 1 1 9324' H RAID TT LOGGED MOMS TOP OF 4-1f2' LNR 1-1 9430' 1 r LNR, 266, L -80, 0.0371 bpi, D 1.194' H 9598' 1 PERFORATION SMEARY ` REf LOG ANGLEAT TOP PEW: 93 Q 9730' Note: Refer to Rroduatian DB for histarioal pert data ' 10112' 1{ BAKER SP, 1.3/4" FM SIZE SPF INTERVAL gmdS¢ DATE i � l TOP OF FN Cif 2 -3M' ' 4 9730-9810 C ' 5123166 ` 2 -3M' ' 4 9860.10110 C ' 5123186 2 -3M' F 4 10150-10270 C ' 1115/97 2-3M' ' 4 10360.10510 C ' 1115197 2 -3M' r 4 10590.10720 C r 1115167 FED 10823' 1 1 4.117 LNR, 12.68, L -60, 0.0152 bpi, ID = 3.553' 1-1 10670' 1 DATE REV BY COMMENTS - DATE REV BY COMMENTS RIUDHOE MY UMT 1978 0111CMML CCMPLrI s WELL: 404A 1 0'5122166 810MTRACK COMPLB'FION PERA IT No: 166.2070 O11113106 JLYWPJC SET XX PLIJO (12!''11101) ANN*: 50028. 2034001 SC 16, T11N, R1* VP exploration (Alaska) September 8, 2009 • Q -046 — Coiled Tubing D•ng TREE = 4' CEW WELLHEAD= McEVOY Q -04 B SAFETY NOTES: WELL ANGLE> 70• @6746' ACTUATOR = OM KB. ELEV = 69.98 Proposed CTD Sidetrack BF. E LB/ = 40.79 KOP= 4400' Max Angle= 96®10187 22xx 1H4- 12 " NIP, ID =3.813' Datum M3= 9208 Datum ND= 8800' SS GAS LFT MANDRELS 1 80 1 � 1ST 3186 3116 6 DEV TYPE VLV LATCH PORT DATE 13.3/9' CSG, 72B, L -, ID = 12.347 2674' Minimum ID = 2.30" @ 8855' z 5244 5115 30 1 8528 6244 30 TOL 3 -112" ITOPOFT LNR H 6567' y, 9 CSG, 471, L - 80, 13= 8.881' H 6718' I ;,;1 9-5B' MIL LOUT WNDOW (Q 6718' - 6768' 19.519' QS/ H 6923' 1 86xx H4- 112 "XNIP, ID= 3.813" -r I 86xx — 17" X 4 - 12" PKR, ID = xxxx" 1 11 0640' — I4 - 1/2' X NIP, ID = 3.813" I I TOP 3 X 3 - 3118" X 2 - 78' LNR H 8655' I — v, 8850' I- I4 -12' KB LTP D = 2.375" 14 -1 TBG, 12.8 #, 13Cr80, 0.0152 bpr, ID = 3.9581 8700' I I 8656' HMG ad out bushing ID = 2 TSGR 8795' - OC 8940' I 3 -12° X 3 -3116' X 2- 718" LNR 11250' 14- 12°x7 "w hipstock H 9040' 1 I 9800' H33118 -78X -over I 38 38 i - Icut 4-1/7 I— 9200' I / I 9290' —' 4-1/2" WRP I 1 2 • 9272' 1-17' X 4-12" BAKER S -3 RCR ID= 3.875" 9296 _I 4 - 12' X NP. ID = 3.813" I 9317' I-14-12" XN NIP, 0 = 3.725" I 412' MG, 12.6#, L -80, 0.0152 bpf, 0 = 3.958' H 93 28' I 9328 4 -12 W G PERFORATION SUMMARY I TOP OF 4-12" LNR H 9430' REF LOG: ANGLEATTOP PERF: 93 fa 9730' Note: Refer to Production DB for historical perf data 17' LNR 29$, L - 80, 0.0371 bpf, ID = 8.184' H 9598' I-- , SIZE SPF INTERVAL Cpn/Sgz DATE 90 2 -314" h 4 9730 -9810 C r 5123/98 2 -314" r 4 9880 -10110 C r 5123/98 II 2 -314" r 4 10150 -10270 C 111587 2 -314' 4 1038010510 C r 1/15/97 2 -314' r 4 10580 -10720 C r 1/15/97 PBTD -1 10825' I lip. - • : •• ' ' V fir. _ BY COMMENTS PRUDHOE BAY UNIT r 1971 ORIGINAL COMPLETION WELL: 0-04 05/22190 SIDETRACK COMPLETION PERMIT No: 08/13108 JLW/PJC SET XX PLUG (1221 /01) API No: 50. 029 - 20340 - 0;' 0823419 MSE PROPOSED CTD ST SEC 18, T11 K R13E BP Exploration (Alaska) September 8, 2009 • Q -04B - Coiled Tubing D•ng All Measurements are from top of Riser 3/30/2009 L d) U) cc top of bag 1 BAG 7 1/16" 5000 psi. J brttm of bag middle of slips Blind /Shears TOTs middle of pipes 2 3/8" combi ram /slips - 7 1/16" 5000psi I I Mud Cross Mud Cross middle of flow cross 7 1/16" 5000psi middle of blind/shears variable bore pipe 3 1/2 " -2 3/8" TOTs 2 3/8" combi ram /slips .•••' 7 1/16" 5000psi middle of pipe /slips L S Swab Valve — I I ' Flow Tee September 8, 2009 BAKER MOMS S INTEQ North America - ALASKA - BP Prudhoe Bay PB Q Pad Q -04 - Slot 04 Plan 7, Q -04B Plan: Plan #7 a Baker Hughes INTEQ Planning Report 31 August, 2009 � bp VAR. Baker Hughes INTEQ Planning Report bp 1NTEQ Protect Prudhoe America ho ALASKA - BP Local Co ordinate Reference Well Q-04 Slot 04 Qompany. " e Bay : D Reference Q-04A 69.99ft (Q -04A) TV @ Site PB Q Pad MD Reference Q -04A @ 69.99ft (Q -04A) .Well Q -04 North Reference:. True ,.. . Plan 7, Q -04B VJ(eilb4re: SurtseyalCUlation Method , ,. Minimum Curvature De n ; ; Plan #7 Databas al e EDM .16 - Anc Prod - WH24P Project Prudhoe Bay, North Slope, UNITED STATES Map System: US State Plane 1927 (Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927 (NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB Q Pad. 1 1 13 Site Position: Northing: 5,963,326.07 ft Latitude: 70° 18' 26.438 N From: Map Easting: 642,441.90 ft Longitude: 148° 50' 45.275 W Position Uncertainty: 0.00 ft Slot Radius: 0.000 in Grid Convergence: 1.09 ° Well Q -04 - Slot 04, Q-04 Well Position +N / -S 0.00 ft Northing: 5,965,651.00 ft Latitude: 70° 18' 49.081 N +EI -W 0.00 ft Easting: 643,617.99 ft Longitude: 148° 50' 9.682 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 0.00 ft Welibore. Plan 7, Q -04B Magnetics Model Name Sample Date Declination :- Dip Angle Field Strength ii BGGM2009 8/28/2009 22.47 80.92 57,666 Desiglr :- Plan #7 Audit Notes: Version: Phase: PLAN Tie On Depth: 9,017.15 Vertical Section` Depth From (TND) +NI-S *EI W Direction ( ( R) ( ft1 { °1 32.99 0.00 0.00 130.00 8/31/2009 11 :14 :18AM Page 2 COMPASS 2003.16 Build 71 v1 atMas Baker Hughes INTEQ Planning Report bP INTEQ Company: North America ALASKA - BP Local Co - ordinate Reference ' Well Q -04 - Slot 04 Project Prudhoe Bay - TVD Reference :. Q - 04A @ 69.99ft (Q -04A) Site PB Q Pad M 9. - WoO ; Q -04 North Reference; Q o True A @ 6 99ft (Q 04A) Ylleilbore ,';Plan 7, Q -04B Sur0ey4 alcutation Method: .., Minimum Curvature D Database esign, 'Plan #7 EDM .16 . Prod W , . Survey' tool Program Date 8/31/2009 F .. To F ' ` n (ft) (ft) Survey (Wellbore) : 7oo1 Name Description 100.49 6,696.90 1 : Sperry-Sun BOSS gyro multi (Q -04) BOSS -GYRO Sperry-Sun BOSS gyro multishot 6,720.00 9,017.15 MWD (Q -04A) MWD MWD - Standard 9,017.15 11,250.00 Plan #7 (Plan 7, Q -04B) MWD MWD - Standard Planned ;Survey MD lnc ; Azi , .. ; TVDSS N/S EMI Northing Fasting: D.Leg -. V Sec ` Waco ..° : ... � (ftj ...:,(ft). (ft) . :. (ft) . °. (ft) ,(°M00ft). (ft) (°) 9,017.15 29.60 297.0 8,642.44 1,289.67 - 626.60 5,966,928.36 642,966.89 0.00 - 1,308.99 0.00 TIP 9,040.00 31.39 297.44 8,662.13 1,294.98 - 636.91 5,966,933.46 642,956.48 7.89 - 1,320.30 7.30 KOP 9,060.00 29.59 297.44 8,679.37 1,299.66 - 645.91 5,966,937.96 642,947.39 9.00 - 1,330.20 180.00 End of 9 Deg /100' DLS 9,090.00 21.19 297.44 8,706.44 1,305.58 - 657.32 5,966,943.67 642,935.88 28.00 - 1,342.74 - 180.00 4 9,100.00 18.81 301.78 8,715.84 1,307.26 - 660.29 5,966,945.29 642,932.87 28.00 - 1,346.11 150.00 9,121.50 14.22 315.63 8,736.46 1,310.98 - 665.09 5,966,948.92 642,928.00 28.00 - 1,352.17 145.922 s IP 9,151.50 12.34 351.93 8,765.70 1,316.80 - 668.12 5,966,954.68 642,924.86 28.00 - 1,358.23 120.00 6 9,200.00 18.27 40.43 8,812.64 1,327.76 - 663.90 5,966,965.72 642,928.87 28.00 - 1,362.05 90.00 9,201.50 18.58 41.33 8,814.06 1,328.12 - 663.59 5,966,966.09 642,929.17 28.00 - 1,362.04 42.97 7 9,253.50 28.67 68.32 8,861.78 1,339.01 - 646.44 5,966,977.30 642,946.11 28.00 - 1,355.90 60.00 8 9,300.00 40.43 78.32 8,900.04 1,346.21 - 621.20 5,966,984.98 642,971.21 28.00 - 1,341.20 30.00 9,400.00 67.09 89.19 8,958.74 1,353.58 - 541.81 5,966,993.86 643,050.44 28.00 - 1,285.11 21.71 9,484.43 90.00 95.18 8,975.41 1,350.27 - 459.72 5,966,992.13 643,132.57 28.00 - 1,220.10 15.10 9 8/31/2009 11 :14 :18AM Page 3 COMPASS 2003.16 Build 71 Milli Baker Hughes INTEQ Planning Report bp INTEQ Company:: North America ALASKA - BP Local Co- ordinate Reference Well Q -04 - Slot 04 Project . Prudhoe Bay _ ND Reference Q -04A @ 69.99ft (Q -04A) Sit PB Q Pad , " @ 69.99ft ( 04 s. Weil . Q -04 )r111D Reference Q 04A 6 ft Q- A) North Reference, True ..Wellbore '?Plan 7, Q -04B Survey Calculation Method: Minimum Curvature Design Plan #7 Database; ,.. EDM .16 - Anc Prod WH24P Planned Survey ' . ..: MD', Inc Azi TVDSS N/S EM Northing Fasting TFace (ft) , ... ( , .. (.. ..... U ( , 4 9,500.00 90.00 99.54 8,975.41 1,348.27 - 444.28 5,966,990.43 643,148.04 28.00 - 1,206.99 90.00 9,600.00 90.00 127.54 8,975.41 1,308.73 - 353.51 5,966,952.63 643,239.54 28.00 - 1,112.04 90.0 9,664.43 90.00 145.58 8,975.41 1,262.14 - 309.40 5,966,906.89 643,284.54 28.00 - 1,048.30 90.00 End of 28 Deg /100' DLS 9,700.00 90.00 141.31 8,975.41 1,233.57 - 288.22 5,966,878.74 643,306.26 12.00 - 1,013.71 -90.00 9,800.00 90.00 129.31 8,975.41 1,162.60 - 218.02 5,966,809.13 643,377.79 12.00 - 914.32 -90.00 9,900.00 90.00 117.31 8,975.41 1,107.78 - 134.61 5,966,755.92 643,462.24 12.00 - 815.18 -90.00 9,914.43 90.00 115.58 8,975.41 1,101.35 - 121.69 5,966,749.74 643,475.27 12.00 - 801.16 -90.00 11 10,000.00 90.43 125.84 8,975.09 1,057.71 -48.22 5,966,707.51 643,549.56 12.00 - 716.82 87.60 10,094.43 90.88 137.17 8,974.00 995.24 22.38 5,966,646.41 643,621.33 12.00 - 622.58 87.64 12 10,100.00 90.88 136.50 8,973.92 991.18 26.19 5,966,642.42 643,625.22 12.00 - 617.05 -90.00 10,200.00 90.86 124.49 8,972.39 926.37 102.09 5,966,579.08 643,702.34 12.00 - 517.25 -90.01 10,300.00 90.80 112.49 8,970.93 878.75 189.81 5,966,533.15 643,790.94 12.00 - 419.45 -90.19 10,394.43 90.71 101.16 8,969.68 851.46 280.04 5,966,507.60 643,881.67 12.00 - 332.79 -90.37 13 10,400.00 90.71 101.83 8,969.61 850.35 285.50 5,966,506.59 643,887.15 12.00 - 327.89 90.0 10,500.00 90.70 113.83 8,968.37 819.79 380.51 5,966,477.85 643,982.73 12.00 - 235.46 90.01 10,574.43 90.66 122.76 8,967.49 784.54 445.97 5,966,443.87 644,048.85 12.00 - 162.66 90.16 14 10,600.00 90.50 119.70 8,967.23 771.29 467.84 5,966,431.04 644,070.96 12.00 - 137.39 -93.00 10,700.00 89.86 107.72 8,966.91 731.16 559.23 5,966,392.66 644,163.10 12.00 -41.58 -93.03 10,724.43 89.71 104.79 8,967.00 724.32 582.68 5,966,386.28 644,186.67 12.00 -19.23 -93.07 15 10,800.00 89.87 113.86 8,967.28 699.34 653.92 5,966,362.67 644,258.37 12.00 51.40 89.00 10,900.00 90.08 125.85 8,967.32 649.65 740.49 5,966,314.65 644,345.87 12.00 149.66 88.97 8/31/2009 11:14:18AM Page 4 COMPASS 2003.16 Build 71 Fai atitilms Baker Hughes INTEQ Planning Report 0 by INTEQ (Q-04A) .:::,...„..- ,:. i , , :' ., /... .' : . . ..-",,,............. -,....::,.....,-...L Co-ordinate Reference: Well Q-04 - Slot 04 :„.,. _ Company: North America - ALASKA - BP .o „ , - - ; ., , , ; „ „ ,,, ,, ... ,- . ' ''' ''. ". ,.. ' .... r '."-,".,.,."; -;..:"."--,,," .- :," tVo Reference: '. ,..' .." Projet .. Prudhoe Bay - -",-- - - ' - - ' ,',, ' - = ",' ,," - - -- - , ' • Q-04A @ 69.99 = . ... , .„, - - - ; . . . .., , ...,,„.. ,., , ii - ;:',.,PB Q Pad :. - , -. ' - .- ." ' - - . ' - -,- -". ,'..---' ..-"...:' '. .'`...' " '''.".'" ,,...". ,...", True , .,Well;; - ' ,,,,-. % - , . ---` Q-04 North Reference; --,- ", ;".'„..,,-,,,,",' , '-'":", ---;:f . . ,,,, „. CalaulatiiifiMethed: Minimum Curvature -.. '.... .....-. Willbai•e: „--.- „ ..„, Plan 7, Q-04B .. . . . . .. , . , .. ._.. . . . ..,. . ,.. .. , .,... „„..,...„..,.. .., . . . „. . .., , . - .. .0 . 4iitiiii--,"'„"2„:';-. (''. Plan #7 -,...„--,:„.„,..,"-..„„;.,„..„.".e.,..,..„.-.....„,„,.„,;,„-.,...... r i-"Pianheiii Survey ,',..._ - ,...,__-- -.. ; .. 4:- . .... - : .. , o „ =„.,. ' f , DL en 1, ..". ;,..=,:„.", -V- Soo"' --'-' -' f."......7.".......'" , ., ...4„, Ail TVDSS N ,,,.....' ... : .:- . ,... : ,.::: .:.",:,"... , ' 1 : ...- :,.'," " ....tint . :: ".... : . .::- . .4 N . -' ' . 1,v'W , ' ' i ' , ' ,' ; ':' ,„; , „, ',„ : qc' . '", " '.. ',. '; !. ':', , "::''.',,:, ' ': ',,.. `'' ,':',:' i' ' - „i" : ''' ''', . .: , '.° - % , , : '.,' -: °.` , ',°Ifit:-.° , „„,. (ft) , .. , :T . . (ft)." ., ,. ,. .. (ft) ratioofty , . .. .,.„„ ...-., . - . ..' (ft) ( . "" ....,, ... .....,,....-...,,...., ,.,,,_- .. . ,,,.. (ft)ii f" ''' '' ''''''''''."';''''' '''''''.'"'"" '' ''' .."..."-;-'' ' ' ( N.' '''.... 1 '- ' 1 / ''''' ''' ''. '' ' ' ''' ''' 10,974.43 90.24 134.78 8,967.11 601.54 797.18 5,9 - ' ' 6 " 12.00 224.01 88.96 • 16 11,000.00 90.24 131.72 8,967.00 584.02 815.80 5,966,250.47 644,422.42 12.00 249.54 -90.00 11,100.00 90.24 119.72 8,966.58 525.75 896.85 5,966,193.77 644,504.55 12.00 349.08 -90.01 11,174.43 90.22 110.78 8,966.28 494.04 964.10 5,966,163.35 644,572.39 12.00 420.98 -90.06 17 11,200.00 90.22 113.85 8,966.18 484.33 987.75 5,966,154.10 644,596.22 12.00 445.34 90.00 11,250.00 90.22 119.85 8,965.99 461.76 1,032.34 5,966,132.38 644,641.23 12.00 494.00 90.01 TD at 11250.00 0 8/31/2009 11:14:18AM Page 5 COMPASS 2003.16 Build 71 • I MO attain Baker Hughes INTEQ Planning Report bp INTEQ Company: North America ALASKA - BP Local Coordinate Reference Well Q -04 - Slot 04 Project Prudhoe Bay TVD Reference ;.Q -04A @ 69.99ft (Q -04A) Site :. PB Q Pad MD Reference Q -04A @ 69.99ft (Q -04A) Well, ... Q -04 North Reference ' True ,, Plan 7, Q -04B :: : 1Ajelibore Survey Celeuiation Method Minimum Curvature Deli n < " Plan #7 Databas EDM .16 Anc Prod - WH24P g Targets , Target Name hitlmiss target Dip' Angle Dip Dir. ; WI) . • , +NI-S. *E/ W :' Northing Easting € Q -04B Target 1 0.00 0.00 9,044.99 1,131.71 - 126.38 5,966,780.00 643,470.00 70° 19' 0.211 N 148° 50' 13.370 W III - plan misses target center by 25.13ft at 9893.72ft MD (9045.40 TVD, 1110.70 N, - 140.17 E) - Point Q -04B Faullt 1 0.00 0.00 69.99 1,798.07 - 188.65 5,967,445.00 643,395.00 70° 19' 6.765 N 148° 50' 15.187 W - plan misses target center by 8668.45ft at 9017.15ft MD (8712.43 TVD, 1289.67 N, - 626.60 E) - Polygon Point 1 69.99 1,798.07 - 188.65 5,967,445.00 643,395.00 Point 2 69.99 1,339.08 797.83 5,967,005.00 644,390.00 Point 3 69.99 1,238.93 1,065.98 5,966,910.00 644,660.00 Point 4 69.99 235.64 1,746.97 5,965,920.00 645,360.00 Point 5 69.99 33.59 2,113.20 5,965,725.00 645,730.00 Point 6 69.99 235.64 1,746.97 5,965,920.00 645,360.00 Point 7 69.99 1,238.93 1,065.98 5,966,910.00 644,660.00 Point 8 69.99 1,339.08 797.83 5,967,005.00 644,390.00 Q -04B Polygon 0.00 0.00 69.99 1,253.37 - 734.21 5,966,890.00 642,860.00 70° 19' 1.407 N 148° 50' 31.105 W - plan misses target center by 8643.19ft at 9017.15ft MD (8712.43 TVD, 1289.67 N, - 626.60 E) - Polygon Point 1 69.99 1,253.37 - 734.21 5,966,890.00 642,860.00 Point 2 69.99 173.09 1,095.60 5,965,845.00 644,710.00 Point 3 69.99 - 378.71 1,705.21 5,965,305.00 645,330.00 • Point 69.99 - 123.42 1,955.16 5,965,565.00 645,575.00 Point 5 69.99 564.89 1,268.14 5,966,240.00 644,875.00 I Point 6 69.99 1,309.21 7.05 5,966,960.00 643,600.00 I Point 7 69.99 1,421.06 - 610.97 5,967,060.00 642,980.00 Q -04B Target 2 0.00 0.00 9,037.99 820.65 447.82 5,966,480.00 644,050.00 70° 18' 57.152 N 148° 49' 56.617 W - plan misses target center by 31.71ft at 10558.92ft MD (9037.66 TVD, 792.73 N, 432.80 E) - Point 8/31/2009 11:14 :18AM Page 6 COMPASS 2003.16 Build 71 Itgat II B aker Hughes INTEQ Planning Report 0 bp 1NTEQ Company North America - ALASKA - BP Local Coordinate Referenc Well Q -04 - Slot 04 Pro(ect Prudhoe Bay TVD Reference Q -04A @ 69.99ft (Q -04A) :Site . PB Q Pad MD 69.99ft ( ) Reference Q 04A @ 69 9 ft Q 04A Weil Q 04 .... « North Reference True , Welibore: ..; Plan 7, Q -046 Survelr Calculation Method: Minimum Curvature e sign ' : n Pla #7"` :: :Da D tabase EDM .16 - Anc Prod - WH24P Casing Paints .. Measured' Verti ,. ` C a s ing H o l e: Depth ..: Depth . : .: : , `;� ,; : : .. -. >: Diameter Diameters ` .,.... , , tft)...,. ....... tft).... ..... ........ ...... Nam* , ........ ,.:... ....: .' "'OP)." }. ..: ,i (in) . 11,250.00 9,035.98 2.875" 2.875 4.125 Plan, Annotations" - :, . . Measured : Vertical : ",,f-: . Local Coordinates . Depth . ' : Depth; +NIS ' +E!-W' .. ,! (ft) ( ft (ft ? ... . . (R). Comment 9,017.15 8,712.43 1,289.67 - 626.60 TIP 9,040.00 8,732.12 1,294.98 - 636.91 KOP 9,060.00 8,749.36 1,299.66 - 645.91 End of 9 Deg /100' DLS 9,090.00 8,776.43 1,305.58 - 657.32 4 9,121.50 8,806.45 1,310.98 - 665.09 5 9,151.50 8,835.69 1,316.80 - 668.12 6 9,201.50 8,884.05 1,328.12 - 663.59 7 9,253.50 8,931.77 1,339.01 - 646.44 8 9,484.43 9,045.40 1,350.27 - 459.72 9 9,664.43 9,045.40 1,262.14 - 309.40 End of 28 Deg /100' DLS 9,914.43 9,045.40 1,101.35 - 121.69 11 10,094.43 9,043.99 995.24 22.38 12 10,394.43 9,039.67 851.46 280.04 13 10,574.43 9,037.48 784.54 445.97 14 10,724.43 9,036.99 724.32 582.68 15 10,974.43 9,037.10 601.54 797.18 16 11,174.43 9,036.27 494.04 964.10 17 11,250.00 9,035.98 461.76 1,032.34 TD at 11250.00 Checked By: Approved By: Date: 8/31/2009 11 :14 :18AM Page 7 COMPASS 2003.16 Build 71 Ao1m,u,s n TOre North WELLBORE DETAILS: Plan 7, Q-04B REFERENCE INFORMATION .rl WI Project: Prudhoe Bay Magnetic Nona. 22.4r r' Site: PB Q Pad Co «dinah(NIE)Reference, We10- 04- SOt04,True Norm BAILER Magnetic Field Parent Wellbore: Q-04A 0 Well: Q -04 Svea 57666.2cnT Vertica l ND)Reference: Mean Sea Level bp Wellbore: Plan Tie on MD: 9017.15 (VS) Sbt-040.REt.0.WE G $ N Maid: : 9e eosz Section ( ) Plan: Plan #7(Q-04 /PIan7,Q-04B) Mo 22005 MeasuredDepE Q-04A @69.9 A) Calrulatlm Method: Afnhnum Curvature INTEQ 2200 • - 4 f � ., • . � ■■■■■ WELL DETAILS: 0-04 / E . , . ° I - I t DLS 2000 ■ Ground Level: 0.00 r KIt +N / -S *E/ -W Northing Easting Latittude Longitude Slot r 0.00 0.00 5965651.00 643617.99 70 18' 49.081 N 148° 50' 9.682 W 04 1800 r TIP '` SECTION DETAILS ANNOTATIONS 1600 6 ■ 9 r \ �I�1 M.■■■■ Sec MD Inc Azi ssTVD +N/ -S +E / -W DLe TFace VSec Ta et Annotation u 1 900.00 3.39 297.00 8662.13 1294.97 - 636.9 0.00 0.00 - 1320.30 TIP 1400 � , , INI � � '''■■ 2 9040.00 31.39 297.44 8662.13 1294.98 - 636.91 1 7.89 7.30 - 1320.30 TOP 3 9090.00 29.59 297.44 8679.37 1299.66 -645.91 9.00 180.00 - 134074 End of 9 Deg/100' DLS ^ 1200 . �. ���,.■ 4 9090.00 21.19 297.44 8706.44 1305.58 - 657.32 28.00 180.00 - 1342.74 4 5 9121.50 14.22 315.63 8736.46 1310.98 - 665.09 28.00 150.00 - 1352.17 5 p 1000 6 915150 12.34 351.93 8765.70 1316.80 - 668.12 28.00 120.00 - 1358.23 6 C' 800 t f u ` ia al End SI 11111■„■ 7 9201.50 18.58 41.33 8814.06 1328.12 - 663.59 28.00 9000 - 1362.04 7 tNI 8 9253.50 28.67 9 948443 90.00 95.18 89 75.411 1350.27 -459. 72 28.00 30.00 -1220. 10 9 , ■■■'. ,',. ' /Plan 7, Q -OcB • 10 9664.43 90.00 145.58 8975.41 1262.14 - 309.40 28.00 90.00 - 1048.30 End of 28 Deg/100' DLS t 600 11 9914.43 90.00 115.58 8975.41 1101.35 - 121.69 12.00 270.00 - 801.16 11 0 ` �� 12 10094.43 90.88 137.17 8974.00 995.24 22.38 12.00 87.60 -622.58 12 400 I 13 10394.43 90.71 101.16 8969.68 851.46 280.04 12.00 270.00 - 332.79 13 14 10574.43 90.66 122.76 8967.49 784.54 445.97 12.00 90.00 - 162.66 14 00 15 10724.43 89.71 104.79 8967.00 724.32 582.68 12.00 267.00 -19.23 15 0 200 0 16 10974.43 90.24 134.78 8967.11 601.54 797.18 12.00 89.00 224.01 16 rn 17 11174.43 90.22 110.78 8966.28 494.04 964.10 12.00 270.00 420.98 17 0 18 11250.00 90.22 119.85 8965.99 461.76 1032.34 12.00 90.00 49400 TD at 11250.00 -200 -400 -600 -1000 -800 -600 -400 -200 0 200 400 600 800 1000 1200 1400 1600 1800 2200 2400 2600 West( - )/East( +) (200 ft/in) 8540 8610' TIP 8680_ OP • ,. C 4:. 8750_ 5 ( / . of- O 6- 8820 7 e' 8890 8 .-048 Target 1 Q -a B Target 2 IC) Q-0 /Q-04A , Q / (A /Plan 7, Q -04B a 8960 ' O 9 1 1 12 13 1 r 13 16 17 TD at 11250.00 N 9030 ' 3ndof r - 1 100' DLS O 9100 F. 9170 9240 Mean Sea -evel 9310 -1750 -1680 -1610 -1540 -14"R-1& -1330 -1260 -1190 -1120 -980 -910 -840 -770 -700 -630 -560 -490 -420 -350 -280 -210 -140 -70 0 70 140 210 280 350 6 490 560 630 700 770 840 910 980 Vertical Section at 130.00° (70 ft/in) Azin,ESb7 WELLBORE DETAILS: Plan 7,Q -04B REFERENCE INFORMATION Project: Prudhoe Bay /�� Magnetic NOnn: 22x7^ rI Site: PB Q Pad MagrielicrieO Parent Wellbore: Q-04A Cuoranate(wE) Reference: weIQ- D4- 61ot04TrueNOM BAKUR Well: Q -0a so-e gcoda " 6662 nr Tie on MD: 9017.15 0 bp VeNCZI(TVD)Reference: O-04A@ 69.998(Q04A) ES Wellbo (Q PIan7,Q-04B n9 A 76 e SecBon (VS)Rekrer¢e: Sluf- 04(O.00N,O.00E) De P lan: Plan #7 (4414 /Plan 7, Q4148) Dee M�sured Depth Reference: Q04A @69.998 (O -04A) Cal.bfimMeVnd: Minimun,Curra0re INTEQ HUGH a IE■E■■■ J- 14 /PI n 2. - I4B■■ 1710 /111111/ I�� t 4 �■� ■ ■ ■■■� . 1620 a ; �►171I ■ ■ ■ ■„ ■ ■-`. ■ ■ ■_ ■ ■ ■ ■■ ...1 1530 -- 144 1440 iiiiiu ■ /1 ■ ■MEI■ III I i J14. -- 350 - MM.. 1260 ;�` -° - , ` 0 117 INSIEN ■ ■ =� ■ ■ ■■ 11 ■ ■■ ■■ ■E loan ■I ■�I \EMEIII \\■■■ M ANIE E, NMI • 990 11 ■II■■N \\I■\� �0�■ ■ ENEM!' ■E/E ME r7:°. ■1 ■ ■EMERI NL��0; ■.■■\ ■ ■��1 / ■ ■1 0 ■�11 r ■ ■.1 ■__ ••. �� ■ ■■ \■��■ ■E 6 630 ■ ■I■ir� ■■ ■1„_-;■', MEMENI _NE■' E ■1�■ ■■ ■■ ■I1lEEIMIII■ ■�`�l!!► \ ■E =MEN ■■ 540 11.1 ■iili 'l`iii■MI ■�� ■\'\■ ■ ■I`M ■►_►� ■IIII 'lii' I S 450 ■iI ■ ■�!I■ . ■■ ■■E 'iiiliE V1� ■ ■ ■■ t 270 ■,1 ■. ■■■- _' ■1111 ►1111■ ■,-'_11..11 IBU ■ 11�■■ ■ ■1���■ ■ ■ ■ ■U■ ■ \_ �■il1111 Efimar Q 07A 1313 PB 0 IS ■ ■■■■„I.ENKS ■EEPRI 11,11 ■ ■_. ■■EM■_�O. ■E ■EN11� ■ ■\■ ■■_\`_\ ■ \ .III!1l.�1 i , 8� 7 • 1 �� EI�1\ 1111 ■ ■���� ■11��,® _270 ■. ■■ ■: ■ ■ ■ ■ ■_'../■_- 1111■■'— VM.■ili I mmummilm. � rA �r ■■■`- ■■MMEM ]] ■ ■ ■��i1Ri S4f i • I li ■ ■ ■ ■_ - ■■ ■■ `:ai]� ■■ ■IEEE _ 1111111M11111111111111 MUM ■ t . tM ■ ■ ■■ Q-04A@ (0 r.. -900 -810 -720 -630 -540 -450 -360 -270 -180 -90 0 90 180 270 360 450 540 630 720 810 900 990 1080 1170 1260 1350 1440 1530 1620 ' 1710 1800 1890 1980 2070 2160 2250 2340 2430 • West( -) /East( +) (90 ft/in) ICI Project: Prudhoe Bay ANTI - COLLISION SETTINGS COMM. MAAS. North Amer'°- ALASKA- BR 0 Si: PBQPad " Mk. kJ _ Well: ell: 0 -04 Interpolation Method: MD, interval: 25.00 " .' BAKER W ellbo HUGHES V Depth th Range Range From: 9017.15 To 11250.00 e�e,ueriwa. u�,.m..mcwr�e Results Limited By Centre Distance: 1321.70 E rm SYere�m. IRON. re: Plan 7, Q -048 Reference: Plan: lan #7 (Q-04 /Plan 7, Q-04B) E a s AN Ell.c.0 an: Rmn Plan: Plan #7 (0-04/Plan 7, 0.048) Warn. NAM R.: Based 1NTEQ WELL DETAILS: Q.04 Ground Level: 0.00 01WS *EMN Northing Easting Latitude Longitude Slot From Colour To MD 0.00 0.00 5965851.00 843617.95 70°18'49.081N 148°50'9.682W 04 SECTION DETAILS 0 - Sec MD Inc Ad TVD +WS +FJ -W DLe9 TFace VSec Target 1 9017.15 29.60 297.00 8712.43 1289.67 826.60 0.00 0.00 - 1308.99 2 9040.00 31.39 297.44 8732.12 1294.98 836 91 7.89 7.30 1320.30 �\ 3 9080.00 29.59 297.44 8749.36 1299.66 845.91 9.00 180.00 1330.20 1 „ % � - .1 92 \ \ \ - \ r 4 9090.00 21.19 297.44 8778.43 1305.58 857.32 28.00 780.00 - 1342.74 / 176 � `� 5 9121.50 14 22 315.83 8806.45 1310.98 86509 28.00 150.00 - 1352.17 6 9151.50 12.34 351.93 8835.69 1316.80 868.12 28.00 120.00 - 1358.23 _ ......"••••..."'""''"""'"'"'..'""'"".'"''s."""..' \ 7 9201.50 18.58 41.33 8984.05 1328.12 883.59 28.00 90 00 - 1362.04 \ 9 9664.43 90.00 68.32 .18 8 90454 0 1260.14 9.40 28.00 30.00 - 1040.30 � 144 160 10 9664 44 3 90.00 145.58 904540 1262.14 -30940 28.00 90.00 -1048.30 17 9914.43 90.00 115.58 9045.40 1101.35 I 9068 137.17 9043.99 995.24 9071 10.76 9039.67 851.46 90 86 122.78 9037.48 794.54 99 71 1044.79 9036.99 724.32 9036.27 494.04 9035.98 461.78 .34 12.00 90.00 494.00 300 / so kt.„ 1/ 80 SURVEY PROGRAM \ Data: 2009 oazeTOO:oo:oo Validated: Yes Version. b� ��� \ Depth From Depth To Survey /Plan Tool /Wp 48 \\%%\‘' \ 6(0664(9YR0 littaligir / .., / //� 6720.00 9017.15 MWD (Q -04A) MWD ,�� / � .-. .� , �. 100.49 6696.90 1 . Sperry-Sun BOSS gyro mu1 9017 15 11250 00 Plan #7 (plan 7 (] -04R) l,( f/ �2 p II • � 9aot s IIIIII ,, ((I(( IIiiiIti . 1 ; i l . 1 LEGEND i 27 1 II 90 - Q-04, Q -04A, Q-04A VO I IIIIIIIII +H -27, H -27, H-277A ` �,1` y iittifil -.- H -27, H -27A, H -27A V2 11,1 \ \\ �� - J-14, H-27A, Plan J -14A, J -14A V 2 V3 �11,� > J-14, J -14, J-14 V5 \\\ ' � J-14, V `�:_% • J -14 J -14A Plan #3 V1 � / J-14, Plan 2, J -148, Plan #2 V2 • \\\ 1 Q -01, 0-01, Q-01 V1 240 ` ` \ - _ 104 t20 0-02APB1, Q -02APB1, Q- 02APB1 V1 • Q -03, Plan 2, Q-03B, Plan #2 V5 - -.- 120 _ _ D -03, Q-03, a03 V \ \ _ j ___ 152 j -. Q -03, Q-03A, Q-03A V 1 - Q-05 Q-05A V j • Q -05, Q-056, -06 V V6 \ \ \`\ Q-0 Q-06, A, Q V 7 __ 168 _- ■ • Q -06.4 Q -06A, 7 V4 V4 ` ` / • Q -07, Q-07, : Q-5 7 B V6 • Q -o7, 211 ` - ' 184 150 • 0-07, Q-07B, Q-08 o-o7s, Q -078 Wpoa vs --:Z.- 1 '� - Q -07A, Q -07A, Q -07A V4 - z - O -07APB1, Q -07APB1, Q -07APB1 V1 180 • Q- 07APB2, Q -07APB2, Q- 07APB2 V1 Travelling CylinderAzimuth (TFO +AZI) [e] vs Centre to Centre Separation [16 ft/in] " Plan #7 • • Fail' BAKER HUGIES INTEQ North America - ALASKA - BP Prudhoe Bay PB Q Pad Q -04 Plan 7, Q -04B Plan #7 Travelling Cylinder Report 31 August, 2009 � bp oFevittoti s 0 Travelling Cylinder Report bP 1NTEQ C ompany. : North America - ALASKA - BP Lo"Oa1 Co- obinate Reference Well Q -04 - Slot 04 protect Prudhoe Bay NQ Reference: Q -04A @ 69 (Q -04A) Reference Site. PB Q Pad ,' MD Reference. ` Q-04A @ 69.99ft Q-04A Site Error. 0.00ft North Reference True Reference Well` '° Q -04 '..Sttrvey Calculation Method < Minimum Curvature Well Error 0.00ft Output errors are at < 1: sigma Reference Weilbore Plan 7, Q -04B Database: EDM .16 - Anc Prod - WH24P Reference Design Plan #7 Offset TVD Reference; Offset Datum Reference -= Plan #7 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of referE Interpolation Method: MD Interval 25.00ft Error Model: ISCWSA Depth Range: 9,017.15 to 11,250.00ft Scan Method: Tray. Cylinder North Results Limited by: Maximum center - center distance of 1,321.70ft Error Surface: Elliptical Conic Survey Tool Program ` Date 8131/2009 from To (ft) Eft} Survey (YVeliborej 7001 Name Description 100.49 6,696.90 1 . S perry-Sun BOSS gyro multi (Q -04) BOSS -GYRO Sperry-Sun BOSS gyro multishot 6,720.00 9,017.15 MWD (Q -04A) MWD MWD - Standard 9,017.15 11,250.00 Plan #7 (Plan 7, Q -04B) MWD MWD - Standard Casing Point Measured ' Vertic . pth Depth Diameter Diamieket (tt� (ft) : Name (in) (in} 11,250.00 9,035.98 2.875" 2.875 4.125 S : Referenc Offse Centre to; No-G o Allowable x M easure d . Measured :. Centre : Distance ' W arning , SiteiName ; De pth Depth Dista (It) f rom E Of seft Breit: W eilbore . Des t ft! ` ;- .. ` ( It) (ft) ( ) PB H Pad H -27 - H -27 - H -27 9,320.00 11,503.00 598.08 236.73 431.04 Pass - Major Risk H -27 - H -27A - H -27A 9,201.50 11,725.00 522.07 286.49 287.25 Pass - Major Risk PB J Pad J -14 - J -14 - J -14 11,250.00 10,275.00 899.33 735.62 190.40 Pass - Major Risk J -14 -J-14A -J-14A 11,250.00 10,275.00 899.33 735.62 190.40 Pass - Major Risk J -14 - J -14A - Plan #3 11,250.00 10,275.00 899.33 735.62 190.40 Pass - Major Risk J -14 - Plan 2, J-14B - Plan #2 11,250.00 10,275.00 899.33 735.62 190.40 Pass - Major Risk PB Q Pad Q -01 - Q -01 - Q -01 Out of range Q -01A - Q -01A -Q-01A Out of range Q -02 - Q -02 - Q -02 Out of range Q -02A - Q -02A - Q -02A Out of range Q- 02APB1 - Q -02APB1 - Q- 02APB1 Out of range Q -03 - Q -03 - Q -03 Out of range Q -03 - Q -03A - Q -03A 10,135.83 10,925.00 297.19 307.24 -2.84 FAIL - Major Risk Q -04 - Q -04 - Q -04 9,547.73 9,225.00 730.39 90.05 644.47 Pass - Major Risk Q -04 - Q -04A - Q -04A 9,050.00 9,050.00 0.15 1.24 -0.71 FAIL - Major Risk Q -05 - Q -05 - Q -05 Out of range Q -05 - Q -05A - Q -05A Out of range Q -05 - Q -05B - Q -05B Out of range Q -06 - Q -06 - Q -06 Out of range Q -06A - Q -06A - Q -06A Out of range CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 8/31/2009 11:08:32AM Page 2 of 15 COMPASS 2003.16 Build 71 Alaska Department of Natural Oources Land Administration System • Page 1 of 2 Alaska Mapper Land Records /Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28284 ro+ Printable Case File Summary See Township, Range, Section and Acreage? New Search Yes 0 No LAS Menu 1 Case Abstract 1 Case Detail 1 Land Abstract File: ADL 28284 'Aar• . Search for Status Plat Updates As of 09/15/2009 Customer: 000107377 BP EXPLORATION (ALASKA) INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER - ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL & GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 08/19/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility: DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction: AA -NRB ASSIGNMENT APPROVED Meridian: U Township: O11N Range: 013E Section: 15 Section Acres: 640 Search Plats Meridian: U Township: 011N Range: 013E Section: 16 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 21 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 22 Section Acres: 640 Legal Description 05 -28 -1965 ** *SALE NOTICE LEGAL DESCRIPTION * ** C14 -95 T11N- R13E -UM 15,16,21,22 2560.00 End of Case Summary Last updated on 09/15/2009. http://dnr.alaska.gov/projects/las/Case Summary. cfin ?FileType= ADL &FileNumber = 2828... 9/15/2009 Alaska Departs ent of Natural lipources Land Administration System Aft Page 1 ofj2' t Alaska Mapper Land Records /Status Plats Recorder's Search State Cabins Natural Resources Alaska DNR Case Summary File Type: ADL File Number: 28281 0+ Printable Case File Summary See Township, Range, Section and Acreage? New search (!) Yes 0 No LAS Menu 1 Case Abstract 1 Case Detail 1 Land Abstract File: ADL 28281 ''gar Search for Status Plat Updates As of 09/15/2009 Customer: 000107377 BP EXPLORATION (ALASKA) INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER - ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL & GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Status: 35 ISSUED Status Date: 08/19/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility: DOG DIV OIL AND GAS Last Transaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE Last Transaction: AA -NRB ASSIGNMENT APPROVED Meridian: U Township: O11N Range: 013E Section: 03 Section Acres: 640 Search Plats Meridian: U Township: O11N Range: 013E Section: 04 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 09 Section Acres: 640 Meridian: U Township: O11N Range: 013E Section: 10 Section Acres: 640 Legal Description 05 -28 -1965 * * * SALE NOTICE LEGAL DESCRIPTION * C14- 92 T11N, R13E, UM 3, 4, 9, 10 2,560.00 End of Case Summary Last updated on 09/15/2009. http://dnr.alaska.gov/projects/las/Case Summary. cfm ?FileType =AD L &FileNumber= 2828... 9/15/2009 • • Ramirez, Darlene V (DOA) From: Foerster, Catherine P (DOA) Sent: Monday, September 21, 2009 9:21 AM To: Ramirez, Darlene V (DOA) Subject: Re: 209 -101 Approve Sent from my iPhone On Sep 21, 2009, at 9:12 AM, "Ramirez, Darlene V (DOA)" <darlene.ramirez @alaska.gov > wrote: > «S45C- 209091815510.pdf» > The message is ready to be sent with the following file or link > attachments: > S45C- 209091815510.pdf > Note: To protect against computer viruses, e-mail programs may > prevent sending or receiving certain types of file attachments. > Check your e-mail security settings to determine how attachments are > handled. > <S45C- 209091815510.pdf> i TRANSMITTAL LETTER CHECKLIST WELL NAME 4-z/ PTD# o2o9/0/ Development Service Exploratory Stratigraphic lorator Strati ra hic Test Non- Conventional Well FIELD: P,e`/4M2C Tay POOL: ,ae!/.Of7• / OZ • Circle Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK ADD -ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. , API No. 50- - - API number are between 60 -69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and produce / inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any 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 through target zones. Non - Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. Rev: 1 / 1 1 /2008 , Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT Q - 04B Program DEV Well bore seg ❑ PTD#: 2091010 Company BP EXPLORATION (ALASKA) INC Initial Class/Type DEV / PEND GeoArea 890 Unit 11650 On /Off Shore On Annular Disposal ❑ Administration 1 Permit fee attached NA 2 Lease number appropriate Yes 3 Unique well name and number Yes 4 Well located in a definedpool Yes 5 Well located proper distance from drilling unit boundary Yes 6 Well located proper distance from other wells Yes 7 Sufficient acreage available in drilling unit Yes 8 If deviated, is wellbore plat included Yes 9 Operator only affected party Yes 10 Operator has appropriate bond in force Yes Blanket Bond #6194193, 11 Permit can be issued without conservation order Yes Appr Date 12 Permit can be issued without administrative approval Yes ACS 9/15/2009 13 Can permit be approved before 15 -day wait Yes 14 Well located within area and strata authorized by Injection Order # (put 10# in comments) (For NA Ilk 15 All wells within 1/4 mile area of review identified (For service wet! only) NA 16 Pre - produced injector: duration of pre production less than 3 months (For service well only) NA 17 Nonconven. gas conforms to AS31.05.0300.1.A),(j.2.A -D) NA 18 Conductor string provided NA Conductor set in 0-04A Engineering 19 Surface casing protects all known USDWs NA Surface casing set in Q -04A 20 CMT vol adequate to circulate on conductor & surf csg NA Surface casing cemented in Q -04A 21 CMT vol adequate to tie-in long string to surf csg NA Production casing set 22 CMT will cover all knownproductive horizons Yes Horz liner will be cemented back into 7" casing 23 Casing designs adequate for C, T, B & permafrost Yes 24 Adequate tankage or reserve pit _ Yes Rig equipped with steel pits. All waste to approved disposal wells. 25 If a re-drill, has a 10 -403 for abandonment been approved Yes 309 -299 26 Adequate wellbore separation proposed Yes Proximity analysis performed . Closest segment is Q -04A (700') 27 If diverter required, does it meet regulations NA wellehead and BOP already in place. Appr Date 28 Drilling fluid program schematic & equip list adequate Yes Maximum formation pressure 6.8 ppg EWM... drilling with 8.6 ppg mud GLS 9/18/2009 29 BOPEs, do they meet regulation Yes press rating appropriate; test to 30 BOPE p g (put psig in comments) Yes MASP calc at 2220 psi. BOP test will be 3500 psi al 131 Choke manifold complies w /API RP -53 (May 84) Yes 32 Work will occur without operation shutdown Yes 33 Is presence of H2S gas probable Yes H2S on pad. Rig has alarms and sensors. L 34 Mechanical condition of wells within AOR verified (For service well only) NA 35 Permit can be issued w/o hydrogen sulfide measures No Max level H2S on Q Pad was 20ppm on well Q -06 (2/16/06). Geology 36 Data presented on potential overpressure zones NA Appr Date 37 Seismic analysis of shallow gas zones NA ACS 9/15/2009 38 Seabed condition survey (if off- shore) NA 39 Contact name /phone for weekly progress reports [exploratory only] No Mel Rixse - 564- 5620. Geologic Engineering Public Commissioner: Date: Commissioner: Date Commissioner Date I 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. S tapescan.txt * * ** REEL HEADER * * ** MWD 09/12/30 BHI 01 LIS Customer Format Tape * * ** TAPE HEADER * * ** MWD 09/11/02 2848473 01 3" CTK * ** LIS COMMENT RECORD * ** 1 111111111111111111 Remark File Version 1.000 1111111111111111111 Extract File: ldwg.las -Version Information VERS. 1.20: CWLS log ASCII Standard - VERSION 1.20 WRAP. NO: One line per frame -Well Information Block #MNEM.UNIT Data Type Information STRT.FT 8818.5000: Starting Depth STOP.FT 11162.5000: Ending Depth STEP.FT 0.5000: Level Spacing NULL. - 999.2500: Absent value COMP. COMPANY: BP Exploration (Alaska), Inc. WELL. WELL: Q -04B FLD . FIELD: Prudhoe Bay Unit LOC . LOCATION: 70 deg 18' 49.081 "N 148 deg 50' 9.682 "W CNTY. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 3" CTK DATE. LOG DATE: 02 Nov 2009 API . API NUMBER: 500292034002 -Parameter Information Block #MNEM.UNIT Value Description SECT. 16 Section TOWN.N T11N Township RANG. R13E Range PDAT. MSL Permanent Datum EPD .F 0 Elevation Of Perm. Datum LMF . DF Log Measured from FAPD.F 69.99 Feet Above Perm. Datum DMF . DF Drilling Measured From EKB .F 0 Elevation of Kelly Bushing EDF .F 69.99 Elevation of Derrick Floor EGL .F 0 Elevation of Ground Level CASE.F N/A Casing Depth OS1 . DIRECTIONAL Other Services Line 1 -Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. (2) All depths are Bit Depths unless otherwise noted. (3) All True vertical Depths (TVDSS) are SubSea corrected. (4) All Formation Evaluation data is realtime data. Page 1 009 -r0 191 tapescan.txt (5) Baker Hughes INTEQ utilized CoilTrak downhole tools and the Advantage surface 9 system to to this well.. y. (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 here is final and has been depth adjusted to a Primary Depth Control log from Schlumberger GR CNL 04 Nov 2009 per Roger Sels with BP Exploration (Alaska), Inc. (8) The sidetrack was drilled from Q -04A through a milled window in a 7 inch liner. Top of window 9047 ft.MD (8668.1 ft.TVDSS) Bottom of window 9054 ft.MD (8674.1 ft.TVDSS) (9) Tied to Q -04A at 9017 feet MD (8642.4 feet TVDSS). (10) The interval from 11136 feet to 11166 feet MD (8960.0 ft. to 8959.7 ft. TVDSS) was not logged due to sensor to bit offset at well TD. MNEMONICS: GRAX -> Gamma Ray [MWD] (MWD -API units) ROP AVG -> Rate of Penetration, feet /hour RACLX -> Resistivity (AT)(LS)400kHz- Compensated Borehole corrected (OHMM) RACHX -> Resistivity (AT)(LS)2MHz- Compensated Borehole Corrected (OHMM) RPCLX -> Resistivity (PD)(LS)400kHz- Compensated Borehole Corrected (OHMM) RPCHX -> Resistivity (PD)(LS)2MHz- Compensated Borehole Corrected (OHMM) TVDSS - True Vertical Depth (Subsea) CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 8825.43, 8826.14, ! 0.716797 8827.58, 8827.4, ! - 0.179688 8829.73, 8830.45, ! 0.717773 8832.25, 8832.96, ! 0.716797 8833.86, 8834.4, ! 0.538086 8837.99, 8837.99, ! 0 8841.57, 8843.73, ! 2.15332 8843.55, 8845.88, ! 2.33301 8846.96, 8848.75, ! 1.79395 8851.98, 8852.52, ! 0.538086 8853.41, 8853.95, ! 0.538086 8856.82, 8857, ! 0.178711 8860.77, 8861.31, ! 0.539062 8863.64, 8863.82, ! 0.178711 8866.33, 8866.33, ! 0 8867.59, 8867.77, ! 0.179688 8869.56, 8870.1, ! 0.538086 8879.79, 8879.07, ! - 0.717773 8882.3, 8882.12, ! - 0.179688 8884.81, 8883.91, ! - 0.896484 8886.96, 8886.78, ! - 0.179688 8888.94, 8888.58, ! - 0.359375 8893.06, 8892.88, ! - 0.179688 8894.5, 8894.5, ! 0 8897.73, 8898.44, ! 0.716797 8901.14, 8901.49, ! 0.358398 8908.39, 8908.93, ! 0.539062 8910.19, 8910.54, ! 0.358398 8914.85, 8914.67, ! - 0.179688 8917.54, 8916.46, ! - 1.07715 8922.03, 8922.56, ! 0.538086 8927.95, 8928.3, ! 0.358398 8936.92, 8936.92, ! 0 8939.43, 8939.61, ! 0.179688 8956.29, 8957.37, ! 1.07617 8962.21, 8962.39, ! 0.179688 8967.59, 8967.24, ! - 0.359375 8976.74, 8976.38, ! - 0.359375 8983.55, 8984.81, ! 1.25586 8991.09, 8991.27, ! 0.179688 9007.1, 9009.25, ! 2.15234 9014.99, 9014.27, ! - 0.717773 9017.14, 9016.42, ! - 0.717773 9032.25, 9031.53, ! - 0.717773 Page 2 • • tapescan.txt 9037.63, 9037.28, ! - 0.358398 9049.12, 9049.47, ! 0.359375 9052.34, 9051.99, ! - 0.358398 9052.52, 9051.99, ! - 0.538086 9053.96, 9054.14, ! 0.178711 9062.74, 9062.92, ! 0.179688 9064.72, 9065.25, ! 0.538086 9067.77, 9067.23, ! - 0.538086 9069.02, 9069.38, ! 0.358398 9071.35, 9071.35, ! 0 9074.94, 9074.76, ! - 0.178711 9076.45, 9076.09, ! - 0.358398 9081.11, 9080.21, ! - 0.897461 9085.06, 9083.98, ! - 1.07617 9091.88, 9091.34, ! - 0.538086 9100.31, 9100.13, ! - 0.179688 9102.82, 9104.25, ! 1.43555 9106.05, 9107.66, ! 1.61523 9119.14, 9118.42, ! - 0.717773 9134.57, 9136.54, ! 1.97363 9145.15, 9146.41, ! 1.25586 9149.86, 9150.93, ! 1.07617 9179.82, 9179.46, ! - 0.358398 9185.2, 9188.25, ! 3.0498 9204.57, 9204.39, ! - 0.179688 9211.57, 9210.67, ! - 0.897461 9214.39, 9213.49, ! - 0.896484 9217.62, 9216.36, ! - 1.25586 9219.95, 9218.87, ! - 1.07617 9227.12, 9226.05, ! - 1.07617 9237.53, 9237.17, ! - 0.359375 9243.99, 9244.17, ! 0.179688 9250.99, 9250.81, ! - 0.179688 9254.39, 9253.68, ! - 0.717773 9265.34, 9265.34, ! 0 9268.57, 9267.67, ! - 0.896484 9292.64, 9291.74, ! - 0.897461 9304.48, 9302.51, ! - 1.97363 9310.58, 9308.79, ! - 1.79395 9320.09, 9318.83, ! - 1.25586 9322.06, 9320.81, ! - 1.25586 9327.27, 9325.83, ! - 1.43555 9330.67, 9328.7, ! - 1.97363 9336.23, 9334.43, ! - 1.79395 9355.42, 9353.99, ! - 1.43555 9364.39, 9362.42, ! - 1.97266 9371.61, 9368.92, ! - 2.69043 9376.1, 9376.1, ! 0 9386.36, 9385.82, ! - 0.538086 9392.1, 9392.1, ! 0 9394.43, 9394.08, ! - 0.359375 9405.02, 9404.66, ! - 0.359375 9412.73, 9410.58, ! - 2.15234 9424.22, 9419.37, ! - 4.84473 9459.77, 9458.87, ! - 0.896484 9487.04, 9488.29, ! 1.25586 9496.19, 9496.91, ! 0.717773 9508.47, 9507.39, ! - 1.07715 9511.88, 9510.98, ! - 0.896484 9518.87, 9520.31, ! 1.43555 9527.48, 9526.77, ! - 0.717773 9531.97, 9531.25, ! - 0.717773 9535.74, 9534.3, ! - 1.43555 9538.61, 9536.45, ! - 2.15332 9633.45, 9632.02, ! - 1.43555 9668.47, 9667.22, ! - 1.25586 9670.63, 9669.73, ! - 0.896484 9675.83, 9675.11, ! - 0.717773 9749.91, 9751.34, ! 1.43457 9775.51, 9774.43, . - 1.07617 Page 3 • • tapescan.txt 9806.77, 9806.05, ! - 0.717773 9810, 9808.74, ! - 1.25586 9813.05, 9811.07, ! - 1.97363 9819.86, 9817.35, ! - 2.51172 9825.42, 9823.09, ! - 2.33203 9828.47, 9826.14, ! - 2.33203 9830.45, 9828.12, ! - 2.33301 9832.78, 9830.63, ! - 2.15332 9834.22, 9832.06, ! - 2.15332 9836.01, 9833.68, ! - 2.33301 9840.04, 9836.99, ! - 3.0498 9849.54, 9846.85, ! - 2.69141 9858.69, 9856.36, ! - 2.33203 9864.79, 9861.74, ! - 3.0498 9866.41, 9863.72, ! - 2.69141 9868.56, 9866.77, ! - 1.79395 9871.25, 9869.1, ! - 2.15332 9872.87, 9871.61, ! - 1.25586 9880.04, 9877.35, ! - 2.69141 9882.2, 9878.79, ! - 3.4082 9884.53, 9881.66, ! - 2.87012 9888.47, 9887.4, ! - 1.07617 9893, 9893.9, ! 0.897461 9896.23, 9896.41, ! 0.179688 9901.25, 9901.25, ! 0 9906.1, 9906.45, ! 0.358398 9908.61, 9910.94, ! 2.33203 9914.17, 9915.25, ! 1.07617 9922.28, 9921.92, ! - 0.358398 9928.56, 9930, ! 1.43555 9933.94, 9934.12, ! 0.179688 9936.99, 9935.56, ! - 1.43457 9940.94, 9941.48, ! 0.538086 9943.99, 9944.53, ! 0.538086 9948.29, 9948.83, ! 0.538086 9951.17, 9951.52, ! 0.358398 9955.29, 9956.19, ! 0.896484 9957.44, 9958.88, ! 1.43555 9967.49, 9965.52, ! - 1.97363 9968.56, 9966.95, ! - 1.61426 9978.43, 9974.84, ! - 3.58789 9980.4, 9975.92, ! - 4.48535 9986.5, 9981.12, ! - 5.38184 9989.19, 9983.09, ! - 6.09961 9991.17, 9986.86, ! - 4.30566 9992.42, 9989.01, ! - 3.40918 9998.7, 9997.09, ! - 1.61426 10008.3, 10006.5, ! - 1.79395 10013.2, 10012.3, ! - 0.897461 10015.2, 10015.9, ! 0.717773 10017.3, 10017.5, ! 0.179688 10019.1, 10020.2, ! 1.07715 10025.7, 10024.8, ! - 0.897461 10032.9, 10030.9, ! - 1.97363 10044, 10041.5, ! - 2.51172 10051.4, 10049.1, ! - 2.33301 10069.9, 10071, ! 1.07617 10075.5, 10076.8, ! 1.25586 10079.6, 10080, ! 0.359375 10086.8, 10088.2, ! 1.43457 10097.6, 10097.2, ! - 0.358398 10103.1, 10103.3, ! 0.179688 10118.2, 10117.7, ! - 0.538086 10125.2, 10123.3, ! - 1.97363 10137.8, 10135.8, ! - 1.97363 10145.3, 10142.1, ! - 3.22949 10148.3, 10145.1, ! - 3.22949 10152.6, 10149.4, ! - 3.22949 10196.7, 10194.9, ! - 1.79395 10198.8, 10196.9, ! - 1.97266 Page 4 • • tapescan.txt 10204.6, 10201, ! - 3.58789 10215, 10211.4, ! - 3.58789 10222.1, 10219.3, ! - 2.87012 10227.5, 10225.4, ! - 2.15332 10235.8, 10231.8, ! - 3.94629 10242.4, 10240.1, ! - 2.33301 10247.7, 10243.9, ! - 3.76758 10263.1, 10258.6, ! - 4.48535 10267, 10264.7, ! - 2.33203 10279.1, 10275.8, ! - 3.22949 10307.5, 10303.6, ! - 3.94727 10324.6, 10321.2, ! - 3.4082 10335.4, 10330.5, ! - 4.84375 10406.3, 10402, ! - 4.30566 10413.1, 10407.5, ! - 5.56152 10536, 10533.6, ! - 2.33203 10546.9, 10546.7, ! - 0.179688 10560.5, 10557.7, ! - 2.87012 10567.4, 10565.6, ! - 1.79395 10575.2, 10572.9, ! - 2.33203 10579.9, 10576.3, ! - 3.58887 10583.1, 10580.4, ! - 2.69043 10635.2, 10634.7, ! - 0.538086 10643, 10643, ! 0 10649.2, 10648.5, ! - 0.716797 10652.1, 10651, ! - 1.07617 10665, 10666.6, ! 1.61426 10668.2, 10669.6, ! 1.43457 10677.5, 10679.1, ! 1.61426 10681.1, 10682, ! 0.896484 10706.2, 10705.5, ! - 0.717773 10712.5, 10712.1, ! - 0.359375 10714.3, 10713.9, ! - 0.359375 10725.6, 10725.4, ! - 0.179688 10738.2, 10736.7, ! - 1.43555 10841.8, 10841.3, ! - 0.538086 10910.4, 10906.4, ! - 3.94727 10913.8, 10910.4, ! - 3.4082 10921.7, 10917.6, ! - 4.12598 10941.4, 10937.7, ! - 3.76758 10945.6, 10941.6, ! - 3.94727 10961.7, 10958.1, ! - 3.58887 10993.8, 10988.1, ! - 5.74121 11000.1, 10994.4, . - 5.74121 EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAX Tape subfile: 1 302 records... Minimum record length: 10 bytes Maximum record length: 132 bytes * * ** FILE HEADER * * ** MWD .001 1024 * ** INFORMATION TABLE: CONS * ** LIS COMMENT RECORD * ** Page 5 • • tapescan.txt 1111111 Remark File Version 1.000 The data presented here is final and has been depth adjusted to a Primary Depth Control log provided by Schlumberger GR CNL dated 04 Nov 2009 per Roger Sels with BP Exploration (Alaska), Inc. * ** INFORMATION TABLE: CIFO * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth scale units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum Specification Block Sub -type is: 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 131 Tape File Start Depth = 8818.500000 Tape File End Depth = 11162.500000 Tape File Level Spacing = 0.500000 Tape File Depth units = feet * * ** FILE TRAILER * * ** Tape Subfile: 2 144 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes * * ** FILE HEADER * * ** MWD .002 1024 * ** INFORMATION TABLE: CONS Page 6 • • tapescan.txt * ** LIS COMMENT RECORD * ** 111111111111 Remark File version 1.000 This file contains the raw- unedited field MWD data. * ** INFORMATION TABLE: CIFO * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum specification Block sub -type is: 1 FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool code Samples units size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 262 Tape File Start Depth = 8817.750000 Tape File End Depth = 11168.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = feet * * ** FILE TRAILER * * ** Tape subfile: 3 275 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes * * ** TAPE TRAILER * * ** MWD 09/11/02 2848473 01 * * ** REEL TRAILER * * ** MWD Page 7 • • tapescan.txt 09/12/30 BHI 01 Tape subfile: 4 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes 0 Tape subfile 1 is type: LIS 0 Tape Subfile 2 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 8818.5000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 8819.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 11162.5000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 8818.500000 Tape File End Depth = 11162.500000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet 0 Tape Subfile 3 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 8817.7500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 8818.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 11168.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 8817.750000 Tape File End Depth = 11168.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet El Tape subfile 4 is type: LIS Page 8