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Home My WebLink About209-023• 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. Well History File Identifier ~_ Organizing (done) ^ Two-sided III (I'III II III II III ^ Rescan Needed III II~III II II III III RES AN DIGI AL DATA Color Items: Diskettes, No. ^ Greyscale Items: ^ Other, No/Type: ^ Poor Quality Originals: ^ Other: NOTES: BY: ~ Maria Date: Project Proofing BY Date ^ Other:: Oa ~ / d /s/ a~~~o Scanning Preparation _~ x 30 = BY: Maria Date: Production Scanning OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: !s/ + ~ =TOTAL PAGES /~~ Count does not include covers eet) t/! /s/ r ~ Stage 1 Page Count from Scanned File: ~ (Count does include cover heet) Page Count Matches Number in Scanning Preparation: YES NO BY: Mari Date: ~/~~ /~ /s~ ~ 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. II I II II II I II II I I III P Rescanned III IIIIIIIIIII IIIII BY: Maria Date: ~s~ Comments about this file: Quality Checked III II'll) III III III 10/6/2005 Well History File Cover Page.doc • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other • ►_4 Abandoned ❑ Suspended 1 b. Well Class 20AAC 25.105 20AAC 25.110 ❑ Exploratory ❑ Stratigraphic ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero - ® Development ❑ Service 2. Operator Name: 5. Date Comp., Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 2/16/2013 209 - 023 ` 313 - 001 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 3/6/2009 50 029 - 21782 - 04 - 00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 3/14/2009 PBU 07 -29D 1 452' FNL, 327' FEL, Sec. 33, T11 N, R14E, UM 8. KB (ft above MSL): 52,9' 15. Field / Pool(s) Top of Productive Horizon: 5170' FSL, 136' FEL, Sec. 28, T11 N, R14E, UM GL (ft above MSL): 27,1' Prudhoe Bay Field / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD +TVD) Oil Pool 28' FSL, 1760' FWL, Sec. 22, T11 N, R14E, UM 11450' 8950' 4b. Location of Well (State Base Plane Coordinates, NAD ; 10. Total Depth (MD +TVD) 16. Property Designation: Surface: x - 675856 • y - 5950465 • Zone- ASP4 • 13429' 8917' • ADL 028309 & 028306 TPI: x- 675903 y- 5956090 Zone- ASP4 11. SSSV Depth (MD +TVD) 17. Land Use Permit: Total Depth: x- 677794 y- 5956272 Zone- ASP4 None 18. Directional Survey: 0 Yes 1E1 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 10944' 8662' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 91.5# H -40 Surface 110' Surface 110' 30" 2568 # Poleset 13 -3/8" 68# / 72# K -55 / L -80 Surface 3767' Surface 3621' 17 -1/2" 291 sx CS 11, 3000 sx CS 111, 500 sx Class 'G' 9 -5/8" 47# L -80 Surface 9746' Surface 7779' 12 -1/4" 354 sx CS I, 700 sx Class 'G' 7" 29# L -80 9574' 10522' 7650' 8351' 8-1/2" 198 sx Class 'G' 4 -1/2" 12.6# L -80 10369' 10944' 8239' 8662' 6" 303 sx Class 'G' 3-1/2"x3-3/16"x2-7/8" 9.2# / 6 2# / 4 7# L -80 10617' 13304' 8422' 8921' 4-1/8" 208 sx Class 'G' 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): 4 - 1/2 ", 12.6 #, L - 80 10378' 10321' / 8204' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. R ECEIVED WAS HYDRAULIC FRACTURING USED DURING COMPLETION ?❑ Yes ® No DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED MAR 0 .;. 2013 11650' SetCIBP ( s1't - /3) AOGCC 11450' Set Whipstock (Z -1s 3 ) 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, Gas Lift, etc Not on Production N/A Date of Test Hours Tested Production For OIL -BBL: GAS -MCF: WATER-BBL: CHOKE SIZE: GAS -OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 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 per 20 AAC 250.071. None RI9DMS MAR 0 8 2013 SCANNED APR 2 3 2013 Form 10 -407 Revised 10/2012 � CONTINUED ON REVERSE Submit Original Only �• 29. GEOLOGIC MARKERS (List all formations and markers encounter 30. FORMATION TESTS NAME OD TVD Well Testes 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. Base CGL / Zone 2C 10956' 8671' None 23SB / Zone 2B 11025' 8729' 22TS 11094' 8789' 21 TS / Zone 2A 11135' 8825' Zone 1B 11211' 8885' TDF / Zone 1A 11279' 8926' Formation at Total Depth: 31. List of Attachment: Summary of Pre -Rig Work, Summary of Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: kabosky,564 -4868 Email: Troy.Jakabosky @bp.com Printed NaDrilling Technologt Phone 564 -4091 Date: 3/7 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 1 a: 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 10/2012 Submit Original Only • • 07 -29D, Well History (Pre Rig Sidetrack) Date Summary 01/29/13 CTU #3 w/ 1.75" ct. MU & RIH w/ 2.63" dmy WS drift assy. Tag down on 2- 7/8 "x3- 3/16" X -O and flag pipe white at 11465'E. POOH. MU 2.25" DJN drift & RIH clean to 11817' CTM. POH. RIH w /BTT Model c-tge 028 2.20" OD CIBP and set at 11650' ELMD. POOH, FP well w/ 28bbls 60/40 methanol. Performed MIT- to 2000psi, lost 21 psi in 1st 15min and gained 3psi in 2nd 15min for a total loss of 18psi in 30 min. MIT -T Passed. RDMO. 01/31/13 T /I /0= 300/250/0; Conduct PJSM; Barriers =MV and SSV, verified by independently bleeding off pressure and monitor for observable flow, LTT passed; R/U lubricator and test to 300 and 3500 psi for 5 min. LTT passed; Set 4- 1/16" FMC "ISA" BPV #545 thru tree, tagged at 102 "; Bleed off tree and torque all tree flanges including THA to MV to API specs using lube van 32023 and equipment calibrated on 01/31/13; NO MOVEMENT on any studs; Remove BPV and install TTP #549 per API guidelines previously noted; Shell test tree to 300 and 5000 psi for 5min. LTT passed and charted; Pull TTP and S/I barriers; Install tree cap and test to 300 and 3500 for 5 min. LTT passed and charted. 02/02/13 T /I /O= SSV /120Nac. Temp= SI. Bleed TP to 200 psi, IA & OA to 0 psi (Pre CTD). No AL. IA FL near surface. Bled IA from 120 psi to 0 psi (gas) in 2 hrs 15 mins. Monitored for 30 mins. IAP increased 1 psi. Job complete. Final WHPs= SSV /1Nac. SV, WV & SSV =C. MV =O. IA & OA =OTG. NOVP. 1645 hrs. 02/09/13 T /I /O = SSV /40/0. Temp = SI. Monitor WHP (Pre CTD). No AL SV, WV, SSV = C. MV = 0. IA, OA = OTG. NOVP. 2130 hrs. 02/12/13 T /I /0 = SSV /40 /vac. Temp = SI. Bleed WHPs to 0 psi (Pre CTD). SSV is locked out. Bled IAP to BT tank from 40 psi to 0 psi in 3 hr. Monitored for 30 min. IAP unchanged Job complete. Final WHPs = SSV /0/0. SV, WV = C. SSV = Locked out. MV = 0. IA, OA = OTG. NOVP. 11:50. 02/13/13 T /I /O = Vac /6Nac. Temp = SI. WHPs (Pre CTD). No AL. IAP increased 6 psi overnight. SV, WV, MV = C. SSV = 0. IA, OA = OTG. NOVP. 19:00. Page 1 of 1 • • r%r "f!�f ri /,�� , North America - ALASKA 9 �`' ,' '' r .�'.� '# r� t i s �' ,�'.�' {.�' , � ,+' I Operation Summary Report g 'i%4.0 ®iii �.� -�i = Common Well Name: 07 -29 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20/2013 X3- 01341 -C: DRILL (2,566,674.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 1 Spud Date /Time: 2/14/1988 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °16'13.010 "0 Long: 0148 °34'39.770 "W Active datum: Kelly Bushing / Rotary Table @65.0ft (above Mean Sea Level) Date From - To Hrs I Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 2/13/2013 18:00 - 20:00 2.00 MOB P PRE CONTINUE WITH OPERATIONS TO MOVE RIG. FIELD SUPERINTENDENT ON SITE, DRILLER AND TOURPUSHER CONDUCTING ROUTE DRIVE. 20:00 - 20:30 0.50 MOB P PRE PJSM WITH CREW ON RIG MOVE. DISCUSS COMMUNICATION, PERSONNEL PLACEMENT. "` `DISCUSS MOVE CHECKLIST.AND REITERATE THE NECESSITY FOR GOOD COMMUNICATION WHEN NEEDING TO STOP THE JOB. 20:30 - 00:00 3.50 MOB P PRE MOVE RIG OFF OF WELL 5 -35 WITH NO ISSUES. BEGIN RIG MOVE TO DRILL SITE 7. 2/14/2013 00:00 - 02:15 2.25 MOB P PRE MOVE RIG FROM DRILL SITE 5 TO DRILL SITE 7 02:15 - 02:45 0.50 MOB P PRE POSITION RIG IN FRONT OF 7 -29. SPOT T - MATS FOR CELLAR. INSPECT TREE TO VERIFY VALVE ALIGNMENT AND PRESSURES. 0 PSI ON TREE GAUGE WITH VALVES OPEN. CLOSE MANUAL VALVES. 02:45 - 03:00 0.25 MOB . P PRE -- PJSM ON PULLING OVER WELL. DISCUSS PERSONNEL PLACEMENT AND COMMUNICATION. 03:00 - 04:00 1.00 ' MOB P PRE FUNCTION TEST EMERGENCY SHUT DOWN BUTTON AND RE -SET. PULL OVER WELL WITH MINOR ADJUSTMENTS. 04:00 - 06:00 2.00 MOB P PRE POSITION SUPPORT EQUIPMENT AND BUTTON UP CELLAR TO PEPARE FOR OPERATIONS. UPDATED AOGCC REP WITH STATUS OF OPERATIONS; EXPECT TO BEGIN TESTING AROUND NOON. * *ACCEPT RIG FOR OPERATIONS AT 0400 -HRS ** 06:00 - 08:30 2.50 BOPSUR P , PRE NU BOP STACK. 08:30 - 10:00 1.50 MOB P PRE INSTALL HOT TUB IN RIG FLOOR & GREASE BOP STACK / CHOKE MANIFOLD. TAKE RKB MEASUREMENTS. 10:00 - 12:00 2.00 MOB P PRE STRING UP GRAPPLE & INSTALL IN COIL. PULL TEST GRAPPLE. PULL COIL ACROSS ROOF & STAB IN INJECTOR. 1000 -HRS - AOGCC REP LOU GRIMALDI WAIVED STATES RIGHT TO WITNESS BOPE TEST. 12:00 - 18:00 6.00 BOPSUR P PRE PERFORM INITIAL BOPE TEST. TEST TO 250 -PSI / 3500 -PSI. HOLD & CHART EACH TEST FOR 5- MINUTES. PERFORM ACCUMULATOR DRAWDOWN TEST. FUNCTION TEST BOP FROM KOOMEY, OPS CAB & RIG FLOOR. ALL TESTS WITNESSED BY BP WSL& NORDIC TOOLPUSHER. - CONDUCT RIG EVACUATION DRILL AND AAR Printed 3/4/2013 1:34:40PM • orth America - ALASKA B tion Summary Repo Common Well Name: 07 -29 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20/2013 X3 01341 - C: DRILL (2,566,674 00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 1 Spud Date/Time: 2/14/1988 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °16'13.010 "0 Long 0148 °34'39.770 "W Active datum: Kelly Bushing / Rotary Table @65.0ft (above Mean Sea Level) Date From - To Hrs Task Code NPT I NPT Depth Phase Description of Operations (hr) (ft) 18:00 - 22:15 4.25 BOPSUR P PRE PRESSURE BLEED WHEN ATTEMPTING TO TEST BLIND RAMS AGAINST SWAB. TROUBLESHOOT, IDENTIFY THAT IT IS THE SWAB VALVE LEAKING. ATTEMPT TO PRESSURE FROM UNDERNEATH, PRESSURE BLEEDS OFF. CALL VALVE SHOP FOR RECOMMENDATION; GREASE CREW CALLED OUT. GREASE AND CYCLE SWAB VALVE, VALVE HELD PRESSURE. WORK WAS DONE IN CONJUNCTION WITH TESTING AND DID NOT AFFECT COMPLETION OF BOP TESTING. - PRESSURE TEST BAKER FLOAT SUB ASSEMBLY. COMPLETE BOP TEST TO 250 -PSI / 3500 -PSI ON CHART FOR 5- MINUTES. - RIG DOWN PRESSURE TESTING EQUIPMENT, CLEAR AND CLEAN RIG FLOOR. 22:15 - 00:00 1.75 BOPSUR r P PRE PREPARE FOR TESTING INNER REEL VALVE. BOOT END OF E -LINE. STAB ON WITH INJECTOR, PRESSURE TEST QUICK TEST SUB. LINE UP METHANOL SPEAR AND FRESH WATER. CIRCULATE TO FILL COIL. 2/15/2013 00:00 - 01:00 1.00 BOPBU.f P_ PRE CONDUCT LEAK TIGHT TEST OF REEL IRON. CONDUCT PRESSURE TEST AGAINST INNER REEL VALVE TO 250 / 3500 PSI. 01:00 - 02:00 1.00 RIGU, P PRE CONDUCT SLACK MANAGEMENT. PUMP E -LINE BACK WITH FRESH WATER. POP -OFF WITH INJECTOR, RU COIL CUTTER. CUT 310' OF COIL TO PROVIDE 2% SLACK FOR E -LINE. CUT LINE AND MEG TEST LINE. RE -BOOT ' E -LINE. 02:00 - 04:00 2.00 RIGU P - ` ' PRE INSTALL COIL CONNECTOR. PULL TEST CONNECTOR TO 32K; PRESSURE TEST CONNECTOR. CONNECTOR LEAKING. CUT 4' OF COIL AND INSTALL NEW CONNECTOR. PULL TEST TO 32K, PRESSURE TEST; ALL GOOD. HEAD UP WITH BAKER INTEQ UPPER QUICK CONNECT. MEG TEST E -LINE. 04:00 - 05:00 1.00 RIGU P PRE STAB ON WITH INJECTOR. PUMP FRESH WATER AND METHANOL SPEAR FORWARD AT HIGH RATE TO MOVE E -LINE SLACK FORWARD. CHASE WITH METHANOL AND STAGE AT WELL. 05:00 - 05:30 0.50 RIGU P PRE CONDUCT RIG EVAC DRILL WITH SIMULATION OF H2S TOP SURFACE. ASSIGN PERSONNEL TO MONITOR EACH ALARM FOR FUNCTION. CONDUCT AAR AND DISCUSS DIFFERENT SCENARIOS WITH NEW PERSONNEL. RUN TEST OF GAS ALARMS UPON RE -ENTRY TO THE RIG TO SHOW WHAT DIFFERENT ALARMS LOOK AND SOUND LIKE. 05:30 - 06:30 1.00 RIGU P PRE CONDUCT PRESSURE TEST OF INJECTOR PACKOFFS AND LUBRICATOR TO 250 / 3500 PSI. 06:30 - 08:30 2.00 RIGU P PRE OPEN UP TO WELL AGAINST TESTED LUBRICATOR AND PACKOFFS, NO PRESSURE. OPEN CHOKE TO WELL, NO FLOW. PUMP METHANOL ACROSS TOP TO FILL WELL. TOOK .7 -BBLS TO GET RETURNS AND THEN 1:1 RETURNS. Printed 3/4/2013 1:34:40PM • • 'North America - ALASKA BP , Operation Summary Report Common Well Name: 07 -29 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20/2013 X3- 01341 - C:DRILL (2,566,674.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 1 Spud Date/Time: 2/14 /1988 12:00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °16'13.010 "0 Long: 0148 °34'39.770 "W Active datum: Kelly Bushing / Rotary Table @65.0ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 08:30 - 09:00 0.50 WHIP P WEXIT HOLD PJSM ON MU WHIPSTOCK RUNNING BHA & INITIAL WELL ENTRY. DISCUSS , WHIPSTOCK HANDLING & BHA MAKEUP, POSITIONS OF PEOPLE, CIRCULATION FLUIDS & PATHS, COMMUNICATION WITHIN RIG TIME AND WITH DOYON 14 / SIMOPS. 09:00 - 09:30 0.50 WHIP P WEXIT 'UNSTAB INJECTOR & SET BACK OVER CIRC HOLE. MN WHIPSTOCK BHA WITH 3- 3/16" PACKER WHIPSTOCK, SETTING TOOLS, FLOAT SUB, HOT, DGS, DPS, EDC, P &C, LQC, UQC AND CTC. OAL= 68.27'. PU INJECTOR; MU COIL TO BHA& STAB ON 'WELL. 09:30 - 10:00 0.50 WHIP P WEXIT TEST QTS TO 250 - PSt /3500 - PSI. OPEN EDC & ESTABLISH CIRCULATION AT .26 - BPM / 40 - PSI WITH RETURNS TO TIGER TANK 10:00 - 11:00 1.00 WHIP P WEXIT RIH WITH WHIPSTOCK TO 3657'. CIRCULATE 60/40 MEOH FREEZE PROTECT OUT TO TIGER TANK. 11:00 - 11:20 0.33 WHIP N SFAL WEXIT_. - ,NQTICE ERRATIC COIL WEIGHT. REPLACE _.PACKOFF LUBE LINE. CONTINUE TO CIRCULATE AT .24 -BPM / � 7 10 -PSI, TAKING ALL MEOH RETURNS TO TIGER TANK. LUBE PIPE AND ASSESS COIL WEIGHT - PU WEIGHT SMOOTH, RIH WEIGHT SMOOTH 11:20 - 13:15 1.92 WHIP P "' WEXIT RESUME RIH WITH WHIPSTOCK. ✓ CONTINUE TO CIRCULATE AT .24 -BPM / 10 -PSI, TAKING ALL RETURNS TO TIGER TANK. 13:15 - 13:45 0.50 WHIP P WEXIT LOG TIE IN TO SHUBLIK PER GEO FROM 10,530' TO 10,596' (UNCORRECTED DEPTHS). APPLY MINUS 24' DEPTH CORRECTION. IA / OA = 24 -PSI / 0 -PSI. 13:45 - 14:00 0.25 WHIP P WEXIT WT CHECK AT 10,575'. PU WT = 34K -LBS. RIH WT = 19K -LBS. CONTINUE TO RIH WITH WHIPSTOCK FROM 10,575' TO 11,100'. TAKE ALL RETURNS TO TIGER TANK. 14:00 - 15:15 1.25 WHIP P WEXIT LOG CCL DOWN FROM 11,100' TO 11,420'. ASSESS COLLAR LOCATION. PU & RE -LOG 11,290' TO 11,430' TO'SEE COLLAR PROJECTED PRE -RIG AT 11,368'. SEE COLLAR AT 11,369' - 1' DEEPER THAN PDC LOG. PLANNED SET DEPTH IS GOOD. 15:15 - 15:40 0.42 WHIP P WEXIT ORIENT TO 95-DEG ROHS AND RIH TO 11,459.2' (TOP OF WS AT 11,450'). PU TO NEUTRAL WEIGHT, CLOSE EDC AND PRESSURE UP. SEE WHIPSTOCK SET AT 2900 -PSI. SET DOWN 3K -LBS TO CONFIRM SET - GOOD CONFIRMATION. Printed 3/4/2013 1:34:40PM 1 • • > America - ALASKA - BP Operation Summary Report Common Well Name: 07 -29 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20 /2013 X3 01341 - C:DRILL (2,566,674.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 1 Spud Date /Time: 2/14/1988 12.00:00AM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Let: 070 °16'13.010 "0 Long: 0148 °34'39.770 "W Active datum: Kelly Bushing / Rotary Table ©65.0ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 15:40 - 17:30 1.83 WHIP P WEXIT PU TO 11,430'. DISPLACE WELL TO 8.5 -PPG POWERPRO MUD AT 1.5 -BPM / 2050 -PSI, INCREASING TO 2 -BPM / 3200 -PSI. WITH MUD BACK OUT MM, SHUT DOWN PUMP AND FLOW CHECK WELL - NO FLOW. IA / OA = 26 -PSI / 0 -PSI. 17:30 - 20:00 2.50 WHIP P WEXIT ESTABLISH CIRCULATION AT 1.2 -BPM / 1950 -P$I WITH MUD RETURNS BACK TO PITS. POH WITH WHIPSTOCK BHA. FLOW CHECK WELL AT SURFACE. PJSM ON LAYING DOWN BHA, CHANGING OUT PACKOFFS AND PRESSURE TESTING KB WHIPSTOCK _. PACKER. ALL'GOOD. PULL TO SURFACE, POPOFF WITH INJECTOR. STAND BACK AND CIRCULATE. 20:00 - 20:30 0.50 WHIP P WEXIT BREAK DOWN AND LAY DOWN BHA. RUNNING TOOL LOOKS GOOD. CHANGE OUT PACKOFFS ON INJECTOR. VISUAL INSPECTION SHOWS THEY ARE IN GOOD SHAPE. MOBILIZE RUNNING TOOLS OFF OF RIG, 20:30 - 21:45 1.25 WHIP___ P WEXIT RIG UP TO TEST PACKER AND TUBING . TEST KB PACKER TO 250 / 2400 PSI FOR 30 MINUTES PER WELL PROGRAM CRITERIA. LOST 38 PSI FIRST 15 MINUTES, 15 PSI SECOND 15 MINUTES. GOOD TEST. BLEED PRESSURE. 21:45 - 22:45 1.00 STMILL N -- SFAL WEXIT MAKE UP FLOAT VALVE ASSEMBLY TO COIL AND STAB ON. PRESSURE TEST PACKOFFS AND NEW FLOAT VALVE ASSEMBLY TO 250 PSI; BREAK CIRCULATION DUE TO FREEZE CALCULATION. PRESSURE TEST TO 3500 PSI. GOOD TEST. 22:45 - 00:00 1.25 STMILL P WEXIT BREAK OFF WITH INJECTOR. MU 2.74" MILLING BHA. MILL 2.74" GO, 2.73" NO-GO. CONDUCT KICK DRILL WITH ' NON-SHEARABLES ACROSS STACK. MAKE UP SAFETY JOINT WITH CROSSOVER. CREW RESPONSE TIME TO CLOSURE OF UPPER RAMS 2 MIN, 40 SEC. 2/16/2013 00:00 - 00:30 0.50 STMILL P WEXIT COMPLETE MAKING UP 2.74" MILLING ASSEMBLY TO COIL. STAB ON WITH INJECTOR, PRESSURE TEST QUICK TEST SUB. 00:30 - 04:00 3.50 STMILL P WEXIT RIH WITH MILLING ASSEMBLY CIRCULATING AT MIN RATE. OBTAIN SLOW PUMP RATES ABOVE DEPLOYMENT SLEEVE TOP. LOG TIE -IN FROM 10,550' WITH -18' CORRECTION. CONTINUE DOWN AT MINIMUM RATE THROUGH TOP OF DEPLOYMENT SLEEVE. NO TROUBLES RUNNING THROUGH MILLED OUT SLEEVE OR DOWN TO TAG OF WHIPSTOCK. TAG WHIPSTOCK AT 11,452' AT .25 BPM. PICKUP, BRING ON PUMPS TO 1.5 BPM AND RUN BACK DOWN; TAG WHIPSTOCK AT 11,450'. - MW IN AND OUT 8.5 PPG Printed 3/4/2013 1:34:40PM S • :004;4;"1.-;'3- jJ North / America - ALASKA - BP / , Operation Summary Report Common Well Name 07-29 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20/2013 X3-01341-C:DRILL (2,566,674.00) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: NORDIC 1 Spud Date/Time: 2/14/1988 12:00:00AM Rig Release: Rig Contractor. NORDIC CALISTA UVVI: / Lat: 070°1613.010"0 Long: 0148°34'39.770"W Active datum: Kelly Bushing / Rotary Table @65.0ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (ft) 04:00 - 05:00 1.00 STMILL P VVEXIT BGIN MILLING OPERATIONS %AAA -2760 PSI FREE SPIN AT 1.5 BPM, MW IN AND OUT 8.5 PPG - TIME MILL FIRST FOOT AT 1 FOOT PER HOUR -2700-3040 PSI AT 1.5BPM, WOB .15-.94K 05.00 - 09.15 4.25 STMILL P VVEXIT - MILL PER PROGRAM BY APPLYING VVOB AND MONITORING DIFFERENTIAL PRESSURES ' (MOTOR WORK) AND KEEPING WOB UNDER 225K. ' - MW IN AND OUT 8.5 PPG , - - 2720-3120 PSI AT 1.5 BPM, .56-2.23K -IA/ OA= 55-PSI / 2-PSI. 09:15 - 10:15 1.00 STMILL P VVEXIT MILL AHEAD IN FORMATION RATHOLE FROM 11,456' TO 11,466'. CIRCULATE AT 1.46-BPM / 2720-PSI. , INCREASE DHWOB TO PAST 11,458 TO 1K-LBS - ROP AT' 10 TO 20-FPH. MOTOR WORK AT 80 TO 120-PSI. 10:15 - 11:00 0.75 STMILL P --WEXIT MAKE 3X REAMING PASSES THROUGH WINDOWAT 1-FPM - NO ISSUES. _ CIRCULATE AT 1.6-BPM / 3000-PSI. DRY DRIFT WINDOW- NO ISSUES. 11:00 - 11:45 0.75 STMILL P WEXIT PUMP 20-BBLS HI VIS SVVEEP AND CHASE AT 1.6-BPM / 3200-PSI. CATCH SAMPLE FROM 11,466'- GEO - CONFIRMS FORMATION IN BOTTOMS UP SAMPLE GET SWEEP OUT OF COIL & PULL ABOVE VVINDOWTO 11,440'. FLOW CHECK WELL - NO FLOW. IA! OA / PVT = 60-PSI / 10-PSI / 319-BBLS. - 11:45 - 14:15 2.50 STMILL P WEXIT OPEN EDC & ESTABLISH CIRCULATION AT 2.3-BPM / 3500-PSI. POH WITH WINDOW MILLING BHATO 200' 14:15 - 14:45 0.50 STMILL P VVEXIT FLOW CHECK WELL. HOLD PJSM WITH RIG CREW. DISCUSS POSITIONS OF PEOPLE, WELL CONTROL CONSIDERATIONS, SAFETY JOINT HANDLING AND ORDER OF OPERATIONS. IDENTIFY DROPPED OBJECT POTENTIALS AND MITIGATION - PROPERLY TORQUED LIFTING EYES, BEAVER SLIDE USAGE, INJECTOR HANDLING CHECKLIST. IA! OA= 60-PSI / 12-PSI. 14:45 - 15:15 0.50 STMILL P 1NEXIT UNSTAB INJECTOR & SET BACK OVER CIRC HOLE. LD WINDOW MILLING BHA. MILLS SHOW NORMAL WEAR. GAUGE PILOT MILL AT 2.73" GO / 2.72" NO GO. GAUGE STRING REAMER AT 2.74" GO / 2.73" NO GO. 15:15 - 15:30 0.25 RIGU P VVEXIT CHECK TORQUE ON TREE STUDS & NUTS. NO DEFICIENCIES NOTED. Printed 3/4/2013 1:34:40PM I ' • • T North Ame - ALASKA BP Operation Summary Report s r ; ;, •- Common Well Name: 07 -29 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 2/13/2013 End Date: 2/20/2013 X3- 01341 -C: DRILL (2,566,674.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 1 Spud Date /Time: 2/14/1988 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: / Lat: 070 °16'13.010 "0 Long: 0148 °34'39.770 "W Active datum: Kelly Bushing / Rotary Table @65.0ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 15:30 - 16:15 0.75 DRILL P PROD1 HOLD PJSM ON MU BUILD DRILLING BHA. BHA CONSISTS OF NEW 2.74" X 3 -1/4" HCC BICENTER BIT, 2.02 -DEG AKO 2 -3/8" UXLS MOTOR, FLOAT SUB, HOT, USMPR, DGS, DPS, EDC, P &C, WEAR SUB, LQC, UQC, CTC. OAL = 71.65" PU INJECTOR, MU COIL TO BHA & STAB ON WELL. 16:15 - 16:45 0.50 DRILL P PROD1 TEST QTS TO 250 - PSI / 3500 -PSI. 5- MINUTES - PER TEST. OPEN EDC & ESTABLISH CIRCULATION AT .27 -BPM / 870 -PSI. 16:45 - 19:00 2.25 DRILL P PROD' RIH WITH 18UILD DRILLING BHA. - 'CIRCULATE AT .3 - BPM / 980 - PSI THRU OPEN EDC. IA / OA = 45 - PSI / 6 - PSI. - SIMOPS: CATERPILLAR MECHANIC CHANGING O(JT °SEALS AND INJECTORS ON RIGGENERATOR UNDER PLANNED REPAIR 19:00 - 21:00 2.00 EVAL P PROD1 LOG LONG TIE -IN FROM 10,530' TO 10,691' WITH -22.5' CORRECTION. - CONTINUING WITH SIMOPS 21:00 - 00:00 3.00 DRILL NI RREP PROD1 : - ING PUMPS UP TO 1.9 BPM AND CIRCULATE BOTTOMS UP WHILE PULLING f SLOWLY FROM 10,691' TO 10,560'. CONTINUE WITH CIRCULATION WHILE CAT MECHANIC _ COMPLETING PLANNED REPAIR ON ON GENERATOR. 2/17/2013 00:00 - 00:45 0.75 DRILL N RREP 11.11 PROD1 COMPLETE RIG SERVICE ON GENERATOR. CHANGE OIL, BEGIN WARMING UP. 00:45 - 01:15 0.50 DRILL P - PROD1 OBTAIN SLOW PUMP RATES. RIH WITH 3.25" BI- CENTER DRILLING BHA. NO ISSUES PASSING THROUGH NIPPLES OR DEPLOYMENT SLEEVE. NO TROUBLE EXITING WINDOW. TAG BOTTOM AT 11,466'. 01:15 - 06:00 4.75 DRILL P PROD1 DRILL AHEAD IN BUILD SECTION WITH 3.25" BI- CENTER BIT AND 2.0° MOTOR - 2800 -3300 PSI, 1.50 -1.70 BPM, 1.0 -4.2K WOB, 9.56 ECD - MW IN AND OUT 8.5 PPG - CONDUCT KICK WHILE DRILLING DRILL WITH 2 NEW CREW MEMBERS. SIMULATE FLOWAT SHAKER, SHUT WELL IN. CHECK FOR PRESSURES, NO PRESSURE BUILD UP. WALK 2 MEMBERS THROUGH DRILL RESPONSE. CALL ALL GOOD, CONDUCTAAR. 06:00 - 06:45 0.75 DRILL P PROD1 WIPER TRIP TO ABOVE WINDOW TO CLEAN HOLE SECTION AND CONDUCT TIE -IN TO CONFIRM RA TAG IN WHIPSTOCK. CONDUCT TIE - IN WITH CONFIRMATION OF RA TAG AT 11,453.5'. RUN BACK DOWN TO 11,580'. Printed 3/4/2013 1:34:40PM ACTUATOR= AXE.SON 07-29D = 4 RC 1/8" � WELL HE SA TES: WELL ANGLE > 70° @ 11305'. * ** INITIAL, SIDETRACK "A ", "B" AND "C" NOT SHOWN NTL LKB. �� = 65' * ** 4 -1 CHROME NIPPLES & PKR IN TBG * ** I I BF. ELEV = KOP= 9736 Max Angie = 96° @ 12733' I 2215' - 4 -1/2" HES X NP (9 -CR), ID = 3.813" Datum M20= 11168' Datum TVD = 8800' SS GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT CAATE 20" CONDUCTOR, - 110' 4 3191 3160 25 MMG DMY RK 0 12/15/08 91.5#, H-40, D = 19.124" 3 5801 4999 45 MMG DMY RK 0 12/15/08 2 7957 6514 48 WAG DMY RK 0 01/06/04 13 -3 /8" CSG, 72#, - 3767' 1 10064 8014 42 KBG-2 DMY BK 0 01/06/04 L -80 BTC R3, D = 12.347" 9574' H 9 -5/8" X 7" LNR TE BACK, D = 7.50" Minimum ID = 2.380" @ 11469' J 9585 9 -5r8" X 7" HMC C2r ZXP LIP, D = 6.295" 3 -3/16 X 2 -7/8" XO li 9592' -19 -5/8" X 7" BKR LNR HGR, D = 6.310" I 9598' H7" CROSSOVER, D = 6.10" 9-5/8" CSG, 47 #, L -80 BTC, D = 8.681" H ^9746 \ MLLOUT WINDOW (07 -29C) 9746' - 9762' PERFORATION SUMMARY REF LOG: MCNL ON 03/17/09 ANGLE AT TOP PDiF: 88° @ 115100' ' 10300' - 4-1/2" HES X NP (9 -CR), D = 3.813" Note: Refer to Roduclion DB for historical perf data SIZE SPF INTERVAL Opn /Sqz SHOT SQZ 2 6 11900 - 12120 C 03/19/09 g i.:4 10321' - 17" X 4-1/2" S-3 PERM PKR (9 -C R), ID = 3.875" 2 6 12250 - 12340 C 03/19/09 2 6 12380 12450 C 03/19/09 ' 10344' -14 -1/2" HES X NP (9 -CR), D = 3.813" I 2 6 12520 - 12590 C 03/19/09 2 6 12690 - 12950 C 03/19/09 2 6 13100 - 13260 C 03/19/09 ' 10365' H 4-1/2" HES XN NP (9 -CR), MLLED TO 3.80" (03/04/09 RIG) I 10369• - TE BACK SLV, ID = 5.250" TOP OF 4-1/2" LNR -I 10369 I � 10376• 1 X 5" HMC C2/ZXP LTP, D = 4.420" 4 -1/2" TBG, 12.6#, L -80 IBT -M, - 10378' 10378' -I4 -1/2" WLEG, D = 3.958" .0152 bpf, ID = 3.958" 10389• H5" X 4-1/2" XO, D= 3.900' 7" CSG, 29#, L - 80 NSCC, - 10522` , .0371 bpf, D = 6.184" 10617 3.70" DEPLOYMENT SLV, MLLE) OUT TO 2.72" (01/29/13) 10617' IH TOP OF CEMENT { 3 -112" LNR, 9.2#, L -80 STL, -. 10668' 10668' J -]3 -1/2" X 3 -3/16" XO, ID= 2.786" .0087 bpf, D = 2.992" 4 r P 4 1 MLLOUT WINDOW (07 -29D) 1 0944' - 10952' 4 -1/2" LNR, 12.6#, L -80, - - 10944 .0152 bpf, D = 3.958" 4P S 4 -1 /2" WHPSTOCK (03/05/09) -' 10944' .. I 11469' 3- 3/16" X 2 -718" XO, D = 2.380" RA TAG (03 /06/09) -• 10952 ® / 11650' -- I 2 -7/8" BKR CEP (01 /29/13) P y P ` �WFPSTOCK(02 11450' _ /� `` 13264' H MID I3 - 3/16" LNR, 6.24, L TTCII, .0076 bpf, D = 2.1 11469' I 4 . 44 2 -7/8" LNR, 6.16#, L -80 STL, .0058 bpf, D= 2.441" H 13304' j D 7" 2 ci o DATE REV BY COM ENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 03/07188 ROW 41 INITIAL COM PLETION 12/20 /10 MR/JMD DRLG CRAFT CORRECTIONS WELL: 07 -29D 12/25/98 NAB•CDRI CTD SIDETRACK (07 - 29A) 10/30/12 DJS/JWD SET PX PLUG (10/26/12) PERMIT No: '2090230 02/19/03 NORDIC 2 CTD SIDETRACK (07 11/07/12 TBDVJM) FULLED FX RUG (11/04/12) AR No: 50- 029 - 21782 -04 -00 01/07/04 N2ES SIDETRACK (07 - 29C) 01/03/13 PJC DRAWING CORRECTIONS SEC 33, T11N, R14E, 452' FNL & 327' FEL 03/19109 NORDIC2 CTD SIDETRACK (07 - 29D) 01/31/13 TTR/JMD MLL SELRT BUSFI NG 11/11/10 TUJMD DRLG DRAFT CORRECTIONS BP Exploration (Alaska) - 0 - - - - or ,; \� w 1 �� s 9 THE STATE Alaska Oil and Gas ° f 1 L 1S} A _ Conservation Commission GOVERNOR SEAN PARNELL 10 " 333 West Seventh Avenue °FALAS *1%. Anchorage, Alaska 99501 -3572 Main: 907.279.1 433 Fax: 907.276.7542 �� JAS 2p13 John McMullen `pNN Engineering Team Leade BP Exploration (Alaska), Inc. D- oca3 P.O. Box 196612;,x.» �---- Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 07 -29D Sundry Number: 313 -001 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, // Cathy ' Foerster Chair DATED this Ji day of January, 2013. Encl. STATE OF ALASKA � �\ S ! t ALA" OIL AND GAS CONSERVATION COMMISSION ��' l ,1 \ JAN 0 3 2013 APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 AO CC 1. Type of Request: ❑ Abandon ® Plug for Redrill • ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration (Alaska) Inc. ❑ Exploratory ❑ Stratigraphic 209 -023 ' 3. Address: ® Development• ❑ Service 6. API Numbe P.O. Box 196612, Anchorage, Alaska 99519 -6612 50.029- 21782 -04 -00 ' 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? PBU 07 -29D- Will planned perforations require a Spacing Exception? ❑ Yes No 9. Property Designatior 10. Field / Pool(s): ADL 028309 & 028306 • Prudhoe Bay Field / Prudhoe Bay Oil Pool • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured) 13429' 8917' 13264' • 8923' • None None Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' 1490 470 Surface 3767' 13 -3/8" 3767' 3621' 3450 1950 Intermediate 9746' 9 -5/8" 9746' 7779' 6870 4760 Production Liner 948' 7" 9574' - 10522' 7650' - 8351' 8160 7020 Liner 2650' 4 -1/2" 10369' - 10944' 8239' - 8662' 8430 7500 Liner 2687' 3 - 1/2" x 3 - - 16" x 2 - 7/8" 10617' - 13304' 8422' - 8921' Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): • 11900' - 13260' 8947' - 8923' 4 -1/2 ", 12.6# L -80 10378' Packers and SSSV Type: 7" x 4-1/2" S -3 Permanent Packer Packers and SSSV 10321' / 8204' MD (ft) and TVD (ft): • 12. Attachments: 13. Well Class after proposed work: . ® Description Summary of Proposal ® BOP Sketch • ❑ Detailed Operations Program ❑ Exploratory ❑ Stratigraphic •® Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation January 10, 2013 • ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ►_� Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Troy Jakabosky, 564 -4868 Printed Name: John M Title: Engineering Team Leader I E .1: Troy.Jakabosky@bp.com Signature: Ad Phone: 564 - 4711 Date: 7 1Y f Commission Use Only Conditions of approval: Notify Commission so that a representative may witness Sundry Number: i3-001 ❑ Plug Integrity 7 �' BOP Test ❑ Mechanical Integrity Test �e ❑ - LLocation Clearance Other: - 3 5 o U 7, Sc. J� 1 / 5 t Spacing Exception Required? ❑ Yes &No Subsequent Form Required: ! O — `I 0 JAN �� Approved By: �%% f APPROVED BY COMMISSIONER THE COMMISSION Date: — /(— 3 Form 10 -403 Revi ed 10/ 01 A pprove d app is valid for 12 months f m the date of approval Submit In Dupli d o RIG j ,,.. • • To: ' Alaska Oil & Gas Conservation Commission From: Troy Jakabosky bp CTD Engineer Date: January 2nd, 2012 Re: 07 -29D Sundry Approval Sundry approval is requested for well 07 -29D. Decided to RST. 07 -29C: In Dec. 2003, RST replaced tubing with new 4 -1/2" L -80. New 7" liner set in SAG. 860' of perfs shot in ZIA. 07 -29D: CST completed March 2009 in Z1A. Started cycling in 2010 with varying shut -in lengths. Well is not showing healing capability. During 2009 CST cement job had uncontaminated cement that set up downhole, we attempted to cleanout but were unsuccessful so we currently can't access GL valves. REASON FOR SIDETRACK 07 -29D is a high GOR producer. There are no further wellwork options. The proposed CTD sidetrack will access a 40 acre block with the primary target in ZIA.- The proposed plan for 07 -29E is to drill a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig on or around February 15, 2013. The existing perforations will be isolated by setting a retrievable packer whipstock, as well as the primary cement job. The sidetrack, 07 -29E, will exit the existing 4.5" liner and kick off in Zone 1 and land in Zone 1. The following describes work planned and is submitted as an attachment to Form 10 -403. A schematic diagram of the proposed sidetrack is attached for reference. n p �i 2 U Gin SCF ©/\ �iGa' ` - Glv�r9� &,r l ©nC v/ NQ p' aP1 ins e l f q /5 „ ,v� 3a Ada tigyA t✓ i kon � Tti� � ,,,,eNs ors 1 -4R � , Show G' (eo1 �l ° ,� r�, t PX / St, r y wt l/ �'' I ° �' f 00/ �ffroeIvy liee %a �Arh Cy 0/. /'bcn on, / /Gcc►t�`c7�1 5o o side r rk CGn t(' a / o v' `zryet .1101/4' I+"�` , �c rect .e�'j�r Pre - Rig Work: (scheduled to begin Jan 10th, 2013) /I* / �� 1. 0 MIT IA (passed 3000 PSI) 10 \31\2012 2. 0 MIT OA(passed 2000 PSI) 10\20\2012 3. W AC - LDS, AC PPPOT - T(passed 5000 psi) 10 \19 \12 4. S SBHP at 11,168 md. 5. C 3 -3/16 Whipstock drift to 11,460 6. C 2 -7/8 Bridge Plug drift to 11,750. 7. F Load and Kill. 8. C Set 2 -7/8 Bridge Plug e,11&„5 9. F Test packer to 2000 psi. 10. V Set TWC tiL i- e- I (r Y 11. V PT MV, SV, WV. 12. 0 Bleed wellhead, production, flow, and GL lines down to zero and blind flange. 13. 0 Remove wellhouse, level pad. Rig Work: (scheduled to begin February 15 2013) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Mill 3.80" window at 11,450' and 10' of rathole in Z1. Swap the well to PowerVis. 3. Drill Build: 3.0" OH, 312' (28 deg /100 planned) with resistivity. 4. Drill Lateral: 3.0" OH, 1,320' (12 deg /100 planned) with resistivity. 5. Run 2 -3/8" L -80 liner leaving TOL at 10,597' MD. 6. Pump primary cement leaving TOC at 10,597' MD, 9 bbls of 15.8 ppg liner cement planned. r • 7. Perform liner cleanout Amin, motor and GR /CCL log. 8. • Test liner lap to 2,400 psi. 9. Perforate liner per asset instructions (-800'). 10. Freeze protect well to 2500' TVD 11. Set BPV, RDMO. Post - Rig Work: 1. Re- install wellhouse, flowline and pull BPV. 2. Set liner top packer if needed with slickline & test to 2,400psi. 3. CT N2 kickoff, ASRC flowback/well test Troy Jakabosky CTD Engineer 564 -4868 CC: Well File Sondra Stewman/Joe Lastufka TREE= 4-1/8" FMC BAFFIN: WELL ANGLE 70° 11325'. ACTUATOR . , 07 -29 D **; ORIG WELL, 07 -29A, 07-29B & 07 -29C NOT KB. ELEV = 65' SHOWN"""4 -1/2" CHROME NIPPLES "' BF- ELE/ = 1 t I KOP= 9736 Max Angie = 96° @ 12733' ' 1 2215' H4 -1/2" HES X NP (9 -CIO, 13= 3.813" I Datum MD= 11168' Datum TVD = 8800' SS GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE Wil 4 3191 3160 25 I. DMY RK 0 12/15/08 3 5801 4999 45 NAG DMY RK 0 12/15/08 13-3/8' CSG, 72#, K-55, D = 12.347" H 3767 2 7957 6514 48 NAG DMY FM 0 01/06/04 1 10064 8014 42 KBG-2 DMY BK 0 01/06/04 Minimum ID = 2.380" @ 11469' 3-3/16 X 2 -7/8" XO RERFORKT1ON SUMMARY i. „--- 9574' 1 Top of liner REF LOG: NACNL ON 03/17/09 1 9585' ( 19 - 5/8' X 7' MAC C2/ ZXP LTP D = 6.295" ANGLEAT TOP FERF: 88° 0 11900' Note: Reefer to Production DB for Iistorical pert data 1 9592' H9 X 7' BKR LNR HGR D = 6.310' SEE SW INTERVAL Opn/Sgz DATE 2 6 11900 - 12120 0 03/19/09 2 6 12250 - 12340 0 03/19/09 2 6 12380 -12450 0 03/19/09 2 6 12520 - 12590 0 03/19/09 9746' 9 -5/8" mill out 2 6 12690 -12950 0 03/19/09 2 6 13100 - 13260 0 03/19/09 I 10300' I--I4 -1/2" HES X NP (9 -CFO, D = 3.813" 1,:i ■_ I 10321' H7" X 4-12" S-3 PERM PKR (9 -CFO, D = 3.875" 1 1 9-5/8' CSG, 47 #, L -80, D = 8.681" H 10591' I 10344' H4 -1/2" HES X NP (9-CR), D = 3.813" 1 I 10366' 1-14-1/2" HES XN NP (9 -CR), MLL ®TO 3.80" I 10369' I I Top of liner) 10376' H 7' X 5" HMC C2/ZXP LTP, D = 4.420" 1 4 TBG, 12.69, L-80 BT-M, H 10378' 10378' H4-12" WLEG, D = 3.958" 1 .0152 bpf, D = 3.958" 10389' H5' X 4-12" XO, D = 3.900' I 17" CSG, 29#, L .0371 bpf, D = 6.184" H 10522' 1•/ ■ I Toc H 1061T I ', I 10617' J 13.70" DEPLOYMENT SLV, D= 3.00" 1 3 -12" LM , 9.2#, L STL, — I 10668' ) 1 0087 bpf, D = 2.992" It '' I 10668' 3-12" X 3 -3/16" X0, D = 2.786" 1 4 v • 4 WI1PSTOCK (03/05/09) 1 � 10944' I *,. . MLLOUr WIDOW (07 -29D) 10944' - 10952' I • W •,, IRA TAG (03/06/09) H 10952' 11469' 3 - 3/16" X 2 - 7/8" XO, D = 2.380" I 4-1/2" LNR, 12.6#, L-80, J 13019' (--- -J ` .0152 bpf, 13= 3.958" ` 3 -3/16' LNR, 6.21, L -80 TCI, .0076 bpf, D = 2.80' I—I 11469' I ` �� I 13264' 1;1 v . ■ 12 -7/8" LNR, 6.16#, L-80 STL, .0058 bpf, 13= 2.441' H 13304' I DATE REV BY CONSENTS S DATE REV BY COMMENTS PRUDHOE BAY UNIT 03/07/88 ORIGINAL COMPLETION 12/20/10 NWJM) DRLG DRAFT CORRECTIONS NIL: 07 -29D 12/25/98 CTD SIDETRACK(07 -29A) 10/30/12 DJS/JM3 SET PX PLUG (10/26/12) PERMT No: "2090230 02/19103 DAC/KK CTD SIDETRACK (07 -29B) 11/07/12 TBD/JM) PULLED PX PLUG (11/04/12) AR No: 50- 029 -21782 -04-00 01/07/04 JLM/KAK RIG SIDETRACK (07 -29C) SEC 33, T11 N, R14E, 452' FTC & 327' FR 03/19109 NORDIC2 CTD SIDETRACK (07 -29D) 11/11/10 TUJND DWG DRAFT CORRECTIONS BP Btploration (Alaska) TREE= 4 -1/8" FMC 41 ‘) 7 VII 2 9 ELLI - EA D = FMC .. SAFETY NO :WELL ANGLE > 70° @ 11325'. ACTUATOR .= • AXELSON ** *ORIG WELL, 07 -29A, 07 -29B & 07 -29C NOT KB. ELEV = 65' proposed CTD sidetrack SHOWN; * *4 -1/2 CHROME !APPLES*** BF. ELEV = — i - - I KOP= 9736 Max Angle = 96° @ 12733' 2215' H4 HES X NP (9 -CR), ID = 3.813" Datum MD= 11168' Datum TVD = 8800' SS GAS LIFT MANS ST MD TVD DEV TYFE VLV LATG -I PORT DATE 4 3191 3160 25 NAG DMY IRK 0 12/15/08 13 -3/8" CSG, 72#, K-55, D = 12.347" — 3767' __ii 3 5801 4999 45 MU DMY IRK 0 12/15/08 2 7957 6514 48 WAG DMY IRK 0 01/06/04 1 10064 8014 42 KBG-2 DMY BK 0 01/06/04 Minimum ID = 2.380" @ 11469' 3 -3/16 X 2 -7/8" XO �,/ 1 9574'1 I Top of linen — PERFORATION StJWMARY REF LOG: MCA ON 03/17/09 9585' H 9 - 5/8" X 7" HMC C2/ ZXP LTP, D = 6.295" ANGLE AT TOP FEW: 88° @ 11900' Note: Refer to Production DB for historical pert data 9592' — 9-5/8" X 7" BKR LNR HGR ID = 6.310" SIZE SPF INTERVAL Opn/Sqz DATE 2 6 11900 - 12120 0 03/19/09 2 6 12250 - 12340 0 03/19/09 2 6 12380 - 12450 0 03/19/09 2 6 12520 - 12590 0 03/19/09 { / 9746' 9 -5/8" mill out 2 6 12690 - 12950 0 03/19/09 v 2 6 13100 - 13260 0 03/19/09 10300' —14- 112" FES X NP (9 -CR), ID = 3.813" �� = 10321' — 17" X 4-1/2" S -3 PERM PKR (9 - CR), D = 3.875" ' 9-5/8" CSG, 47 #, L -80, ID = 8.681" H 10591' 10344' — 14 -1/2" I-ES X NP (9 -CR), ID = 3.813" 10365' H4 -1/2" HES XN NP (9 -CR), MLLED TO 3.80" __/I10369' I ITop of liner! 10376' — 17" X 5" HMC C2/ZXP LTP, ID = 4.420" S 4 -1/2" TBG, 12.6#, L -80 IBT -M, H 10378' 10378' H4 -1/2" WLEG, ID = 3.958" 1 .0152 bpf, D = 3.958" 10389' H5" X 4-1/2" XO, D = 3.900" 7" CSG, 29#, L -80, .0371 bpf, D = 6.184" —1 10522' 1------_4 ■ Top of 2 -3/8" liner and cement at - 10,597' —. TOC 10617' T ; ,� 10617' -- 13.70" DEPLOYMENT SLV , D = 3.00" 3 -112" LNR 92#, L -80 sm.., H 10668' 44 ' 10668' H 3 - 112" X 3 -3/16" XO, D = 2.786" 0087 bpf, D = 2.992" 1 11 4 1 MLLOUT WNDOW (07 -29D) 10944' - 10952' 4 -1/2" WHIPSTOCK (03/05/09) —1 10944' 1 RA TAG (03/06/09) —) 10952' ` • 4 ,`. 4` - 3- 3/16" packer whipstock at 11,450' 4 -1/2" LNR, 12.61#, L -80, H1 13019' 1 11469' H 3 -3116" X 2 -7/8" XO, D = 2.380" .0152 bpf, ID= 3.958" - -2 -7/8" CIBP at 11,650' 2 -3/8" L -80 liner with TD at 13,307' 93.14° • ` C 3 -3/16" LNR, 6.2 #, L -80 TCI, .0076 bpf, ID = 2.80' —1 11469' PBTD 1-1 13264' k O�� * 2 -7/8" LNR, 6.16#, L -80 STL, .0058 bpf, ID = 2.441" —1 13304' DATE REV BY COMMENTS ENTS DATE REV BY COMMENTS PRUDHOE BAY MIT 03(07188 ORIGINAL COMPLETION 12/20/10 BAR/JIVE) DRLG DRAFT CORRECTIONS WELL 07 -29D 12/25/98 CTD SIDETRACK (07 - 29A) 10/30/12 DJS/JMD SET PX PLUG (10/26/12) PERMIT No: 2090230 02(19/03 DAC/KK CTD SIDETRACK (07 - 29B) 11/07/12 TBD/JMO PULLED PX PLUG (11 /04/12) AIR No: 50- 029 - 21782 -04-00 01/07/04 JLM /KAK RIG SIDETRACK (07 - 29C) SEC 33, T11N, R14E, 452' Fist & 327' FEL 03/19109 NORDIC2 CTD SIDETRACK (07 -29D) 11/11/10 TUJMD DRLG DRAFT CORRECTIONS BP Exploration (Alaska) NORDIC - CALISTA RIG 1 CHOKE / REEL /CIRCULATION MANIFOLD DIAGRAM V12 V14 Ilk 7- 1118" 5000 psi BOP'S ID = 7.05" V15 V11 ' V1/18 pal, Rx Transducers 0 1 1 / OR Br 1 V2 1 V1 V16 _la GASS - None typical BOP arrangement for 23/8" coiled tubing drilling . aill �e8/ r * 1/18 woo pal, RX-48 n l V 17 • HCR I I IC j �� IK OK To Poor Boy Gas Buster - 21/18 "5000 pai, R%4/ I 9 III .00 "5000 pal HCR 1 , 11111.111. 4 1 • —Ile 2.1/18" 5000 Pai CHECK VALVE Manual Choke 1111111114111alla �1u �� 11I18C x 500 FOV pa Gan I Valvexww pai t lid lil— � EOH IDiesel , �— rili I FP Line Ili CoFlex Hose 114 Tum Halco . , .. ■ ■ AL 10W00 To Production Tree or Cross Over • A r-= e transducers � T • CoFles Hose N11 0 1 Nu To Coiled Tubing Bleed Off Inner Reel Valve -----A-, - - r w -. N13 _ Cement Line In Ground Level Tie -in N30 -i CVO CV2 . � T Stand Pipe • s _- __ _ :. All = mot Manual Choke - NW - -==--- • • a� - � - - Pressure Transducers N9 // (I CV17 „ NS /Mk •• { II — Tiger Tank Mud Pump 2 a a In From wl O = Baker MP 1 & MP 2 s. Choke • • CV14 to Pits 1 Rig Floor Mud Pump #1 " CV16 Reverse Ci '' • Cir CT while OOH lM . O ►-0 • • To Manifold CV15 1-Jun-2010 All Reverse Cimulatinn li.w 1 CT wiiln OOM CoFles Hose • • Page 1 of 1 M • Subject: FW: INTENT PLUG for RE -DRILL WELLS: Corrected From: Davies, Stephen F (DOA) Sent: Monday, February 08, 2010 10 :52 AM To: Foerster, Catherine P (DOA); McMains, Stephen E (DOA); Schwartz, Guy L (DOA); Saltmarsh, Arthur C (DOA); Aubert, Winton G (DOA) Subject: RE: INTENT PLUG for RE -DRILL WELLS: Corrected Revised procedure with an additional step per Cathy's comment: INTENT PLUG for RE -DRILL WELLS / ( IPBRD) Type Work Code in RBDMS J 1. When a Form 10 -403 is submitted requesting approval to plug a well for redrill, the initial reviewer (Art or Steve D.) will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on J both copies of the Form 10 -403 (AOGCC's and operator's copies). 2. On the Form 10 -403 if "Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve D. will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10 -403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill." 4. When Steve McMains receives any Form 10 -407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re -drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10 -407. Steve will also change the status on the 10 -407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10 -407 into RBDMS. 5. When the Form 10 -407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July, Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D. will also review the list of suspended wells for accuracy. Thanks, Steve D. 2 file: //F: \Daily_Document Record \Procedures_Instructions \FW INTENT PLUG for RE DRI... 4/6/2012 • uZ. 0 7 -Zg 1, j zogUZ3 0 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator ©bp.comj " � lal�llz� Sent: Thursday, November 01, 2012 2:25 PM To: Schwartz, Guy L (DOA); Regg, James B (DOA); AK, OPS FS3 OSM; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 DS Operators; AK, D &C Well Services Operations Team Lead; AK, D &C Wireline Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, RES GPB East Wells Opt Engr; AK, OPS PCC EOC TL; Lee, Timothy; Rupert, C. Ryan Cc: AK, D &C DHD Well Integrity Engineer Subject: OPERABLE: Producer 07 -29D (PTD #2090230) MIT -IA Passed All, Producer 07 -29D (PTD # 2090230) passed an MIT -IA while diagnostics were being performed to evaluate tubing integrity. The passing test confirm two competent barriers anl,#heV Tf is reclassified as Operable. --- Thank you, Mehreen Vazir toe BPXA Well Integrity Coordinator s - ®9 907 -659 -5102 From: AK, D &C Well Integrity Coordinator Sent: Monday, October 22, 2012 4:54 PM To: AK, D &C Well Integrity Coordinator; 'Schwartz, Guy L (DOA)'; 'Regg, James B (DOA)'; AK, OPS F 3 OSM; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 DS Operators; AK, D &C Well Services Operations Team Lead; AK, P C Wireline Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, RES GPB East Wells Opt Engr; AK, 0'S PCC EOC TL; G GPB FS3 Drillsites; Lee, Timothy; Rupert, C. Ryan Cc: Arend, Jon (NORTHERN SOLUTIONS LLC); Fowler, Craig (CH2M HILL); AK, D &C DHD ell Integrity Engineer Subject: UNDER EVALUATION: Producer 07 -29 (PTD #2090230) All, Producer 07 -29 (PTD #2090230) failed an MIT -IA on 10/20/2012 during CTD s eening. The failing test indicates the lack of two competent barriers in the well. The well is reclassified as Under Evalu- ion. Plan forward: 1. S: Caliper, Set TTP, MIT -T, CMIT -TxIA 1. APE: Evaluate for Leak Detect Log 2. WIE: Pending LDL results, evaluate plan forward A TIO plot and wellbore schematic have been include• for reference. Shane Wills (Alt. Greg Walker) Alaska Drilling & Wells Well Integrity Engineer 1 P&L 07 -zei6 f ro z -3a Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWeIIIntegrityCoordinator @bp.com] � /©023/1,_ Sent: Monday, October 22, 2012 5:09 PM To: AK, D &C Well Integrity Coordinator; Schwartz, Guy L (DOA); Regg, James B (DOA); AK, OPS FS3 OSM; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 DS Operators; AK, D &C Well Services Operations Team Lead; AK, D &C Wireline Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, RES GPB East Wells Opt Engr; AK, OPS PCC EOC TL; G GPB FS3 Drilisites; Lee, Timothy; Rupert, C. Ryan Cc: Arend, Jon (NORTHERN SOLUTIONS LLC); Fowler, Craig (CH2M HILL) Subject: RE: UNDER EVALUATION: Producer 07 -29 (PTD #2090230) Tubing Integrity Restored Attachments: 07 -29D WBS.pdf; Producer 07 -29 TIO.docx All, Attached you will find the TIO and wellbore schematic for reference. «07 - 29D WBS.pdf» «Producer 07 - 29 TIO.docx» ✓ Thank You, Shane Wills (Alt. Greg Walker) �E� �p� � 9 � �$� Alaska Drilling & Wells We ll Integrity Engineer G M 907.659.5525 907.350.8258 mailto :AKD &CDHDWe1IIntegri @bp.com From: AK, D &C Well Integrity Coordinator Sent: Monday, October 22, 2012 4:54 PM To: AK, D &C Well Integrity Coordinator; 'Schwartz, Guy L (DOA)'; 'Regg, James B (DOA)'; AK, OPS FS3 OSM; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 DS Operators; AK, D &C Well Services Operations Team Lead; AK, D &C Wireline Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, RES GPB East Wells Opt Engr; AK, OPS PCC EOC TL; G GPB FS3 Drilisites; Lee, Timothy; Rupert, C. Ryan Cc: Arend, Jon (NORTHERN SOLUTIONS LLC); Fowler, Craig (CH2M HILL); AK, D &C DHD Well Integrity Engineer Subject: UNDER EVALUATION: Producer 07 -29 (PTD #2090230) Tubing Integrity Restored AII, Producer 07-2g (PTD #2090230) failed an MIT -IA on 10/20/2012 durinaCTD screening. The failing test indicates the lack of two competent barriers in the well The well is reclassified as Under Evaluation. Plan forward: 1. S: Caliper, Set TTP, MIT -T, CMIT -TxIA 1. APE: Evaluate for Leak Detect Log 2. WIE: Pending LDL results, evaluate plan forward A TIO plot and wellbore schematic have been included for reference. 1 • PBU 07 -29D PTD 2090230 10/22/2012 TIO Pressures Plot ran: 07 -a - - - - -- - - - - • 111•1111111•••■ 1111111■11111MIND IN•1111111111 MINNOW r 1 t ! 2.000 - « -•-- OA 00A 0001 M - On 1 .__ 1 1.000 - rr++ , a - !, I1 + • . 0€10.11 091W11 10 +11/11 11,-611 121211 011212 02112'12 03114'12 041 0515/12 06/15/12 07/16/12 08/16/12 09116112 10/17112 1 I TREE = 4-1/8" FMC WELLHEAD = FMC • SAFETY NOTIAVELL ANGLE > 70° @ 11325'. ACTUATOR = AXELSON 0 7 _2 9 D * * * ORIG WELL, 07 -29A, 07 -29B & 07 -29C NOT m_e � e KB. ELEV = 65 SHOWN * * *4 -1/2" CHROME NIPPLES*** — BF. ELtV i KOP = ' 9736 Max Angle = 96" @ 12733' I 1 2215' 1--I4 -1/2" HES X NIP (9 -CR), ID = 3.813" I Datum MD = 11168' Datum TVD = 8800' SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3191 3160 25 MMG DMY RK 0 12/15/08 3 5801 4999 45 MMG DMY RK 0 12/15/08 13 -3/8" CSG, 72 #, K -55, ID = 12.347" H 3767' 1- 2 7957 6514 48 MMG DMY RK 0 01/06/04 1 10064 8014 42 KBG -2 DMY BK 0 01/06/04 Minimum ID = 2.380" @ 11469' 3 -3/16 X 2 -7/8" XO 1 PERFORATION SUMMARY ! i REF LOG: MCNL ON 03/17/09 9585' H 9 -5/8" X 7" HMC C2/ ZXP LTP, ID = 6.295" I ANGLE AT TOP PERF: 88° @ 11900' 9592' H 9 -5/8" X 7" BKR LNR HGR, ID = 6.310" Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 2 6 11900 - 12120 0 03/19/09 2 6 12250 - 12340 0 03/19/09 2 6 12380 - 12450 0 03/19/09 2 6 12520 - 12590 0 03/19/09 2 6 12690 - 12950 0 03/19/09 2 6 13100 - 13260 0 03/19/09 ' 10300' H4-1/2" HES X NIP (9 -CR), ID = 3.813" I 0 10321' Hr x 4 -1/2" S -3 PERM PKR (9 -CR), ID = 3.875" I 19 -5/8" CSG, 47 #, L -80, ID = 8.681" H 10591' ' I 10344' I--I4 -1/2" HES X NIP (9 -CR), ID = 3.813" I 10365' 1- 14 -1/2" HES XN NIP (9 -CR), MILLED TO 3.80" 1 10376' H 7" X 5" HMC C2 /ZXP LTP. ID = 4.420" I 4 -1/2" TBG, 12.6 #, L -80 IBT -M, H 10378' 1"'""`-1A 10378' I- 14 -1/2" WLEG, ID = 3.958" I .0152 bpf, ID = 3.958" 10389' 1-15" X 4-1/2" XO, ID = 3.900" I 17" CSG, 29 #, L -80, .0371 bpf, ID = 6.184" IH 10522' F--- I TOC I-1 10617' t 1 10617' H 3.70" DEPLOYMENT SLV, ID = 3.00" I ' 1 3 -1/2" LNR, 9.2 #, L -80 STL, 10668' 4 1 � 0087 bpf, ID = 2.992" 10668' H 3 -1/2" X 3- 3/16" X0, ID = 2.786" 1 4 V 14-1/2" WHIPSTOCK (03/05/09) H 10944' I 6 MILLOUT WINDOW (07 -29D) 10944' - 10952' IRA TAG (03/06/09)1 10952' 11469' --I3- 3/16" X 2 -7/8" X0, ID = 2.380" 1 4-1/2" LNR, 12.6 #, L -80, H 13019' j-- - .0152 bpf, ID = 3.958" 3- 3/16" LNR, 6.2 #, L -80 TCII, .0076 bpf, ID = 2.80" 1---I 11469' 1 444,, I PBTD 1 13264, ! **0*, . 12 -7/8" LNR, 6.16 #, L -80 STL, .0058 bpf, ID = 2.441" H 13304' 1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 03/07/88 ORIGINAL COMPLETION 12/20/10 MR/JMD DRLG DRAFT CORRECTIONS WELL: 07 -29D 12/25/98 CTD SIDETRACK (07 -29A) PERMIT No: '2090230 02/19/03 DAC /KK CTD SIDETRACK (07 -29B) API No: 50- 029 - 21782 -04 -00 01/07/04 JLMIKAK RIG SIDETRACK (07 -29C) SEC 33, T11 N, R14E, 452' FNL & 327' FEL 03/19/09 NORDIC2 CTD SIDETRACK (07 -29D) 11/11/10 TL /JMD DRLG DRAFT CORRECTIONS BP Exploration (Alaska) DATA SUBMITTAL COMPLIANCE REPORT 8/23/2010 Permit to Drill 2090230 Well Name/No. PRUDHOE BAY UNIT 07-29D Operator BP EXPLORATION (ALASKA INC API No. 50-029-21782-04-00 MD 13429 TVD 8917 .Completion Date 3/18/2009 Completion Status 1-OIL Current Status 1-OIL UIC N REQUIRED INFORMATION ~1~ Mud Log No Samples No Directional Survey DATA INFORMATIDN Types Electric or Other Logs Run: MWD DIR / GR / RES, GR /CCL / CNL Well Log Information: Log/ Electr Data Digital Dataset (data taken from Logs Portion of Master Well Data Maint Log Log Run Interval OH / 7 ;{~ Meairrmt rvumoer ame scare meals rvo start stop ~n rcecervea comments ED C Lis 17968 Neutron 10071 13057 Case 5/4/2009 LIS Veri, GR, CNT Log Neutron 5 Blu 11078 13052 Case 5/4/2008 MCNL, Lee, GR, CCL, TNN, TNF 17-Mar-2009 LIS~erification 10480 13420 Open 6/3/2009 LIS Veri, GR, ROP E C Lis 18086 Gamma Ray 10480 13420 Open 6/3/2009 LIS Veri, GR, ROP Log Gamma Ray 25 Col 10944 13429 Open 6/3/2009 MD GR 14-Mar-2009 Log Gamma Ray 5 Col 10944 13429 Open 6/3/2009 TVD GR 14-Mar-2009 Log Gamma Ray 5 Col 10470 13365 Open 6/3/2009 Depth Shift Monitor Plot D Asc Directional Survey 25 13429 Open 4/16/2009 pt Directional Survey 25 13429 Open 4/16/2009 Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments ~ DATA SUBMITTAL COMPLIANCE REPORT 8/23/2010 Permit to Drill 2090230 Well Name/No. PRUDHOE BAY UNIT 07-29D Operator BP EXPLORATION (ALASKA INC API No. 50-029-21782-04-00 MD 13429 TVD 8917 Completion Date 3/18/2009 Completion Status 1-OIL Current Status 1-OIL UIC N ADDITIONAL INFORMATION ~~ Well Cored? Y~ Daily History Received? ~,/.~G-N Chips Received? 1`i-N--~- Formation Tops ~'~ N Analysis Y1~1--- Received? Comments: Compliance Reviewed By: Date: ~~~ • • INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC 333 W. 7t" Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: 07-29D Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) 1 LDWG lister summary 1 color print - GR Directional Measured Depth Log (to follow) 1 color print - GR Directional TVD Log (to follow) LAC Job#: 2493174 tog -~3 i~a~ :~ Sent by: Catrina Guid Date: 0 .. Received by: Date: JUN 0 3 2009 if~sk . Uif ~ ns. Cortur-ission PLEASE ACKNOWLEDGE RECEIPT BY SWIG „~ RETURNING OR FAXING YOUR COPY FAX: (907) 267-6623 ~C~O~ e~ II~IHi~!!E$ INTEQ Baker Hughes INTEQ 7260 Homer Drive Anchorage, Alaska 99518 Direct: (907) 267-6612 FAX: (907) 267-6623 • /~ BAKER M VliMES Baker Atlas PRINT DISTRIBUTION LIST GUMYANY BY EXYLUKA'1'IUN (ALASKA) INC.: WELL NAME 07-29D FIELD PRUDHOE BAY UNIT THIS DISTRIBUTION LIST AUTHORIZED BY: CATRINA GUIDRY SO #: 2493174 Copies of Copies Digital Copies of Copies Digital Each Log of Film Data Each Log of Film Data 2 Company BP EXPLORATION (ALASKAI INC 1 Company DNR -DIVISION OF OIL & GAS Person PETROTECHNICAL DATA CENTER Person KRISTIN DIRKS Address LR2-1 Address 550 WEST 7TH AVE 900 E BENSON BLVD. SUITE 802 ANCHORAGE, AK 99508 ANCHORAGE. AK 99501 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082A HOUSTON, TX 77002 1 Company STATE OF ALASKA - AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W. 7TH AVE Address SUITE 100 ANCHORAGE, AK 99501 Company Company Person Person Address Address Company Company Person Person Address Address Data Disseminated Bv~ BAKER ATLAS-PDC 17015 Aldine Westfield, Houston, Texas 77073 This Distribution List Comroleted Bv: ~~~-0~3 r--. '; ~~ ~ ~ ~- ~U~ 4 3 ZG9 ~1 ail ~ s. C~ °~~i~ nch~ CUUN"I'Y NUK'1'H SLUYE BUKUUGH STATE ALASKA DATE 5/29/2009 Page 1 of 1 04/27/09 :7 NO. 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 WPII .Inh ff 1 nn rlucrrinfinn rlofn RI (`nlnr /`I'1 F-45A AP3O-00033 RST GRAVEL PACK LOG 04/17/09 1 P2-07 AVYO-00023 _ PRODUCTION PROFILE 04/05/09 1 11-12 AYOO-00019 USIT L - ~ 04/19/09 1 1 X-05 AYTO-00010 USIT Qj~ 04/03/09 1 1 X-01 AZ4D-00012 PRODUCTION PROFILE - Q 03/18/09 1 1 Z-21 A AP3O-00022 RST 02/24/09 1 1 E-34L1 AYTU-00010 OH LDWG EDIT (IFLEX) 02/08/09 1 1 L-106 22026 OH LDWG EDIT (REDO) 01/10/02 1 MPF-96 09AKA0039 OH MWD/LWD EDIT ~ 02/23/09 2 1 F-19A 40018664 OH MWD/LWD EDIT 02/14/09 2 1 F-18A 09AKA0034 OH MWD/LWD EDIT 03/16/09 2 1 06-23C 12066550 MCNL ~ 09/14/08 1 1 03-146 BIJJ-00005 MCNL 03/30/09 1 1 11-18 BOCV-00006 RST - ~ ~ 03/02/09 1 1 07-20B AWJB-00028 MCNL ~ 02/27/09 1 1 MPB-22A AXED-00005 CH EDIT PDC-GR (CBL) 12/23/08 1 07-29D AXBD-00016 MCNL w () 03/17/09 1 1 09-33A AWJI-00019 MCNL 04/01/09 1 1 YLtA.7t AI:KNVV1ILtV(Gt titt:tlY1 tiT tillaNlNl9 ANU F1t1 UFiNINIi UNt (:UYT tAt:rt I V: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 i' Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Received by: Page 1 of 1 AAaunder, Thomas E (DOA) From; Hubble, Terrie L [Terrie.Hubble@bp.com] Sent: Monday, Apri120, 2009 9:46 AM To: Maunder, Thomas E (DOA) Subject: RE: DS 07-29D (209-023) You are correct... Nordic 2 performed the operations. Thanks! Terrie From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Monday, April 20, 2009 8:34 AM To: Hubble, Terrie L Subject: DS 07-29D (209-023) Terrie, I have reviewed the 407 for the CT drilling of this well segment. Nabors 2ES is noted as the rig on the header of the operations reports. I believe that Nordic 2 performed the operations. Would you please confirm? Tom Maunder, PE AOGCC 4/20/2009 r`1 ~%~ BAKER NUGNES ~~~ 7260 Homer Drive Anchorage, AK 99518 To Whom It May Concern: April 15, 2009 Please find enclosed directional survey data for the following wells: K-06B J-05C E-34L1 J-05CL1 05-27BPB1 07-02B OS-27B 07-20B 07-29D Enclosed for each well is: tea copies of directional survey reports 1 ea 3.5" floppy diskette containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY: ~ ,State of Alaska AOGCC DATE: ~ C~ ~ Cc: State of Alaska, AOGCC ,,~C ~~ ~ ~ a2-3 STATE OF ALASKA ~ ~, ~ ~ E9 ~, 2p09 -f~ 9--09 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND a~;.:~; '~.: '~',~'~ ~~~~~ Commission ~, i tL'~10f8~13 1 a. Well Status: ®Oil ` ^ Gas ^ Plugged ^ Abandoned ^ Suspended zoAAC zs.los zoaAC zs.11o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions One 1 b. Well Class: ®Development - ^ Exploratory ^ Service ^ Strati raphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. ~ 3/1 2009 12. Permit to Drill Number 209-023 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 3/6/2009 - 13. API Number 50-029-21782-04-00 4a. Location of Well (Governmental Section): Surface: ' 7. Date T.D. Reached 3/14/2009 ~ 14. Well Name and Number: PBU 07-29D FNL, 32T FEL, SEC. 33, T11 N, R14E, UM 452 Top of Productive Horizon: 5170' FSL, 136' FEL, SEC. 28, T11 N, R14E, UM 8. KB (ft above MSL): 52.9'- Ground (ft MSL): 24.4' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 28' FSL, 1760' FWL, SEC. 22, T11 N, R14E, UM 9. Plug Back Depth (MD+TVD) 13264' 8923' Oil Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 675856 y- 5950465 Zone- ASP4 10. Total Depth (MD+TVD) 13429' ~ 8917' 16. Property Designation: , ADL 028309 & 028306 TPI: x- 675903 y- 5956090 Zone- ASP4 Total De th: x- 677794 - 5956272 Zone- ASP4 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: y p 18. Directional Survey ®Yes ^ No mi I r ni n rin inf rm i n r 20 C 25. 50 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900 (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information er 20 AAC 25.071): MWD DIR / GR / RES, GR / CCL / CNL l~iN4pl,/O l0 9y3'MD ~(,O f j'YD 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE` CEMENTING RECORD PULLED 1. H-4 Su a 110' rf 11 # Pol s / - 7 7' rF 17-1 291 sx CS II, 3000 sx CS III, 500 sx Class'G' - / " 47# L- Surfa 9746' urfa 777 ' 12-1/4" x C 17 x I ' 7" 2 L- 0 9 74' 10522' 76 1' 8-1/ " 1 x I ' ~, 1 ~ ~ ~~ a-~n° X 3-3/1s° X zais" .2# ! 6.2# / 4.7# - 0 10 1 T 4' 4 89 1' 4-1 / " 20 sx 23. Open to production or inject ion? ®Yes ^ No 24. TueiNC RECORD If Yes, list each i (MD+TVD of To & Bottom Pe nterval open rforation Size and Number): SIZE DEPTH SET MD PACKER SET MD ; p 2" Gun Diameter 6 spf 4-1/2", 12.6#, L-80 10378' 10321' , MD TVD MD TVD 11900' - 12120' 8947 - 8948' 12250' - 12340' 8948' - 8946' 25. ACID,' FRACTURE, CEMENT SQUEEZE, ETC. 12380' - 12450' 8945' - 8944' DEPTH INTERVAL MD AMOUNT. $c KIND OF MATERIAL USED 12520' - 12590' 8945' - 8945' 12950' 8942' 12690' 8932' 2500' Freeze Protected w/ 40 Bbls of Diesel - - 13100' - 13260' 8929' - 8923' 26. PRODUCTION TEST Date First Production: April 5, 2009 Method of Operation (Flowing, Gas Lift, etc.): Flowing Date Of Test: 4/5/2009 HOUfS Tested: 12 PRODUCTION FOR TEST PERIOD OIL-BBL: 1,650 GAS-MCF: 5,813 WATER-BBL: 37 CHOKE SIZE: 65 GAS-OIL RATIO: 3,523 Flow Tubing Press. 501 CaSing PfeSS: 500 CALCULATED 24-HouR R,4TE.~ OIL-BBL: 3,300 GAS-MCF: 11,626 WATER-BBL: 74 OIL GRAVITY-API (CORK): Not Available 27. CORE DATA Conventional Core(s) Acquired? ^Yes ®No Sidewal l Cores Ac wired? ^Yes ®No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. _,~ None ~t i Form TO-407 Revised 02/200rT ~ ~ ~ ~ ~ ~ ( ~ ~ CONTINUED ON REVERSE SIDE IJ ~ ~i/ ~/Q/ ~C~R ~ Q X009 ~ C~ 28. GEOLOGIC MARKERS (LIST ALL FORMATIONS AN RS ENCOUNTERED): 29. FORMATION TESTS NAME TVD Well Teste ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Base CGL /Zone 2C 10956' 8671' None 23S6 /Zone 26 11025' 8729' 22TS 11094' 8789' 21 TS /Zone 2A 11135' 8825' Zone 1 B 11211' 8885' TDF /Zone 1A 11279' 8926' Formation at Total Depth (Name): TDF /Zone 1A 11279' 8926' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the forego' g is true and correct to the best of my knowledge. / ~~ Signed Terrie Hubble Title Drilling Technologist Date ( ~~ PBU 07-29D 209-023 Prepared By NameMumber. Terrie Hubble, 564-4628 Well Number Permit No. / A royal No. OriUinq Engineer: Mel Rixse, 56a-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. IreM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely 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. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITeM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. ITeM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IreM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITeM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. ITeM 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 02/2007 Submit Original Only BP EXPLORATION Page 1 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABOBS ALASKA D~~LLING I Rig Release: 1/5/2004 Rig Name: 1~0~38'2~ til~c-~c)'~ ~.~~~g Number: 2 Date 'From - To i Hours Task Code ~ NPT ~ Phase 3/2/2009 04:00 - 04:35 0.58 MOB P PRE 04:35 - 06:00 1.42 MOB P PRE 06:00 - 12:00 6.001 RIGU P PRE 12:00 - 18:00 6.00 RIGU P PRE 18:00 - 18:30 0.50 RIGU P PRE 18:30 - 19:20 0.83 RIGU P PRE 19:20 - 19:40 0.33 RIGU P PRE 19:40 - 00:00 I 4.331 BOPSUR P I I PRE ~ 3/3/2009 00:00 - 01:10 ~ 1.17 ~ BOPSUFj P 01:10 - 01:30 0.33 RIGU P 01:30 - 02:45 1.25 RIGU P 02:45 - 03:40 ~ 0.92 ~ RIGU ~ P 03:40 - 04:05 0.42 ~ RIGU ~ P PRE PRE PRE PRE PRE 04:05 - 04:10 0.08 RIGU N SFAL PRE 04:10 - 04:25 0.25 RIGU N SFAL PRE 04:25 - 04:40 0.25 RIGU N SFAL PRE 04:40 - 07:00 2.33 RIGU P PRE 07:00 - 08:00 1.00 RIGU P PRE 08:00 - 10:00 2.00 RIGU P PRE 10:00 - 12:00 2.00 WHIP P WEXIT 12:00 - 16:50 4.83 WHIP P WEXIT 16:50 - 19:30 2.67 WHIP P WEXIT Description of Operations PJSM for rig move. Meet with DSO for rig move. Mobilize rig from 07-206 to 07-29D. finish prep around well head. Spot rig over tree. Accept rig at 0600 hrs on 3/2/09 Berm cellar. Spot external equipment. Switch office to rig power. Install new 2-3/8" reel. NU BOPs in cellar. Attach all lines to same. Secure BOPs with chains. Take on fluid in pits. Pick up reel and install hard line. Continue to rig up tiger tank hard line ect. PJSM BOP test Continue to rig up BOP and shell test. Service leaking Gray Lock Fittings. Notified AOGCC with 2 hr notice Test witness waived by Jeff Jones, AOGCC @ 19:30. Test BOPE as per well plan, AOGCC regs, and permit to drill #209023. Test to 250 psi low and 3500 psi high. Record all data electronicallly and on roll chart. Test witness waived by Jeff Jones, AOGCC. Continue to teat BOPE as per well plan, AOGCC regs, and permit to drill # 209023. All data recorded electronically and on roll chart, and reported on AOGCC test form. Test witness waived by Jeff Jones AOGCC. PJSM to pull coil across. RU and pull coil across. Stab pipe into injector. Had to disconnect front guide roller to get pipe stabbed in. Reinstall front guide roller. Cut grapple off of coil. OC E line -PASS. Cap eline for pumping slack. Stab on well with injector. Circulate forward to clear coil. Unable to pump with pump 2 -Frozen line on the off drillers side in the "cantilever" section. Change to pump 1 -Frozen as well. Complete a confined space entry permit and notify security. PJSM on using steam to thaw outlines in confined space. Thaw frozen pump lines to establish flow paths for pumps 1 and 2. Circulate coil clean with 2 coil volumes, leading in with McOH. PJSM on slack management and cutting coil. RU to reverse circulate slack in to reel. Cut 34' of coil. MU a-coil head. Test same. Mu Baker 4-1/2 monobore whipstock on Inteq mwd tools. Stab coil. Test tools. Get on well. Run in hole. WHP up to 375psi, heating up hydrates in wellbore Printed: aivzoua z:~ina rnn ~ ~ BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABORS ALASKA DRILLING Rig Name: ~A'2E'S,~j,~~r~ a Date II From - To .Hours Task Code NPT 3/3/2009 116:50 - 19:30 I 2.67 I WHIP I P 19:30 - 19:50 0.33 WHIP P 19:50 - 21:40 1.83 WHIP P 21:40-21:55 0.25 WHIP P 21:55 - 23:10 1.25 WHIP P 23:10 - 0.00 WHIP P 3/4/2009 00:00 - 01:00 1.00 STWHIP P 01:00 - 03:25 2.42 STWHIP P 03:25-04:10 ~ 0.75~STWHIP~P 04:10 - 04:20 0.17 STWHIP P 04:20 - 06:50 2.50 STWHIP N 06:50 - 10:30 3.671 STWHIP N ~ DPRB ~ WEXIT 10:30 - 12:50 2.33 STWHIP N DPRB WEXIT 12:50 - 13:20 0.50 STWHIP N DPRB WEXIT Start: 2/17/2009 I Rig Release: 1/5/2004 Rig Number: 2 Page 2 of 19 ~ Spud Date: 2/14/1988 End: Phase Description of Operations WEXIT Circulate out gas w/ KCI, then swap to 2 ppb biozan WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT DPRB WEXIT 13:20 - 14:20 1.00 STWHIP N DPRB WEXIT 14:20 - 14:50 0.50 STWHIP N DPRB WEXIT 14:50 - 16:40 1.83 STWHIP N DPRB WEXIT 16:40 - 17:00 0.33 STWHIP N DPRB WEXIT 17:00 - 17:20 0.33 STWHIP N DPRB WEXIT 17:20 - 20:05 2.751 STWHIPN DPRB I WEXIT 20:05 - 22:10 2.081 STWHIP( N DPRB (WEXIT Log tie-in to PDC GR, corr -21.5' Tag top of CIBP C~ 10,974 ft (10 ft high as planned) - PU to 10,952.5 ft, close EDC. Pressure up to 3150 psi. to set whipstock. Without picking up, stack 6 K3's DH WOB PUWT44K#'s Set whipstock C~ 10,940 ft TOP OF WHIPSTOCK. POOH with 0=1.7 bpm PJSM while POOH for LD/PU of BHA's Tag up and flow check well. Unstab injector and LD Whipstock setting BHA. Setting tool looked normal, straight, and all indications were for normal operation. PU window milling BHA, and stab on injector. RIH ~ min rate with window milling BHA Continue to RIH pumping min rate. Tag XN ~ 10,377 ft dry. PU, pumps to 2.3 bpm RIH and Tag C«~ 10,374.4 ft start of MW. Continue to mill XN nipple Milling with 100 to 200 psi MW. - No Stalls RIH to 10,380 ft then PU to 10,360 ft twice. Dry drift was clean. RIH Log for GR tie in 10,598 ft to 10671 ft -19 ft correction. RIH Dry tag top of WS ~ 10,944.3 ft. PU & Pumps on to 2.25 bpm @ 2025 psi Tag C«~ 10,944.1 ft -Stalled. 10,943.7 ft -Stalled, 10,943.75-Stalled, still stalling trying to get started. Lost ground back to 10942.90' after a total of 14 stalls Mill from 10942.90' 2.48/2160 in increments of 0.05'/10 min. Mill to 10943.90' and stall. Give up after 5 stalls at this depth POH to check mill LD 2 jts PH6, standback MWD assy. Mill was worn on complete gauge to 3.70" No-go. SR was 3.74" No-go. No used SR on location WO BTT to drive to Deadhorse and return with complete new mill, new SR and fresh motor all bucked up MU milling assy w/ MW D and 2 jts PH6 RIH w/milling assy circ thru mill 0.47/600 Pass thru XN at reduced speed w/ no wt loss Log tie-in down to GR marker at 10566', corr -19' RIH to tag at 10944.9'. PUH 46.3k PVT 239 Start motor 2.73/2300. Park at 10943.5' 2.73/2300 and stalled after 5 min. PUH w/ 3k OP. Park at 10942.0' 2.72/2270 Begin time milling from 10942.0' 2.72/2250 0.05'/6 min Stall ~ 10,943.5 ft PU to 10,930 ft and restart motor. RIH slowly to 10,943 ft and park. Printetl: a/1/2009 2:31:14 F'M DPRB WEXIT DPRB WEXIT DPRB WEXIT DPRB WEXIT DPRB WEXIT DPRB WEXIT BP EXPLORATION Page 3 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: 'Rl•A$bi~"~S ~1~~~~~. Rig Number: 2 Date From - To ' Hours I Task Code NPT Phase 3/4/2009 20:05 - 22:10 2.08 STWHIP N I DPRB WEXIT 22:10 - 00:00 1.83 STWHIP N 3/5/2009 00:00 - 00:30 0.50 STWHIP N 00:30 - 00:50 0.33 STWHIP N 00:50 - 02:15 1.42 STWHIP N 02:15 - 02:45 0.50 STWHIP N 02:45 - 05:05 13/6/2009 05:05 - 09:15 2.331 STWHIPI N 4.171 STWHIPI P 09:15 - 10:15 1.00 STWHIP P 10:15 - 17:35 7.33 STWHIP P 17:35 - 20:00 2.42 STWHIP P 20:00 - 20:45 20:45 - 23:00 23:00 - 23:10 23:10 - 00:00 00:00 - 00:15 00:15 - 02:15 02:15 - 02:30 02:30 - 02:40 02:40 - 04:25 0.751 STWHIPI P 2.25 STWHIP P 0.17 STWHIP P 0.83 STWHIP P 0.25 STWHIP N 2.00 STWHIP N 0.25 STWHIP N 0.17 STWHIP N 1.75 STWHIP N WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT DPRB WEXIT Description of Operations Time mill ahead .05'/6 min with Op=2.72 bpm @ 2250 psi Stalled again repeated procedure and stalled 3 more times. Consult with town and decide to POOH. Continue to POOH for BHA change While POOH for BHA PJSM for LD mill, string reamer and motor. Tag up C~3 surface. LD BHA. Face of window mill is showing wear on the 45 deg bevel (from outside edge towards the nose) Also showing wear on the OD of the mill as expected. Call and discuss plan forward with town. Pictures taken and emailed. MU new BHA with new mill and string reamer left out. Stab on injector. RIH pumping min rate. Log for GR tie in with -22 ft correction Tag (~ 10,945 ft. PU to 10,920 ft and turn pumps on. RIH and park C~? 10,944.4 ft Op=2.73 bpm C 2450 psi Try to mill ahead. after 6 min and not advancing pipe Cp rose to 2500 psi and DH WOB increased to 1.75 #'s and slowly milling off. Continue to advance C~ 0.1 ft increments per normal window milling RP. all indications good so far. Time mill ahead with normal drill offs of 0-150 psi Jiff and up to 3.5k wob until stalled at 10947.10' Ease back in hole after stall and had 100 psi MW w/ 2.Ok wob starting at 10946.75'. Mill at slower pace to 10947.40' Time mill from 10947.40' 2.74/2380 w/ 0-100 psi drilloffs, 1.5-2.5k wob w/ 9.3 ppg ECD. Mill to 10951.6' and appear to exit AOGCC Regg, Maunder, Crisp inspect reel piping configuration Stalled C~ 10,952 ft while pushing on it with 3,800 #'s PU and reset FS=2280 psi Ca? 2.7 bpm. Continue to time mill down with 1,500 - 2;500 #'s WOB and 300 -400 psi MW. 2 ft into open hole, milling ahead for rat hole Milled 10 ft of rat hole to 10,962.5 ft. PU through window to 10,935 ft and slow ream back down to bottom. -Clean POOH with EDC open 0=2.75 PJSM while POOH on LD mill and PU string reamer and good used mill LD BHA -Window mill gauged 3.78 NO GO / 3.79 GO MU window dressing BHA with string mill and used window mill. DPRB WEXIT RI ' h window dressina BHA. BHA#5 but 4th mill run. DPRB WEXIT Log for GR tie in from 10,965 ft to 10,679 ft -21.5 ft correction. DPRB WEXIT Continue to RIH. to 10,942 ft and park. bring pumps up to 2.7 bpm ~ 2400 psi DPRB WEXIT Creep in slowly Tag r~ 10,944.7 ft with 200 #'s DH WOB and 2600 psi rnniea: vi ~i~uua ca is w nw • BP EXPLORATION Page 4 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABOBS ALASKA DRILLING I Rig Name: ~ARLTRS.2E~,~+,~'a. Date From.- To I Hours Task I Code ~ NPT 3/6/2009 102:40 - 04:25 1.751 STWHIPI N 04:25 - 05:45 05:45 - 07:00 1.331 STWHIPI N 1.251 STWHIPI N 07:00 - 08:50 1.83 STWHIP N 08:50 - 10:20 1.50 STWHIP N 10:20 - 11:05 0.75 STWHIP N 11:05 - 12:15 1.17 STWHIP N 12:15 - 12:35 0.33 STWHIP N 12:35 - 13:05 0.50 STWHIP N 13:05 - 15:20 2.25 STWHIP N 15:20 - 16:00 0.67 STWHIP N 16:00 - 17:25 1.42 DRILL P 17:25 - 19:10 1.75 DRILL P 19:10 - 19:40 0.50 DRILL P Spud Date: 2/14/1988 Start: 2/17/2009 End: Rig Release: 1 /5/2004 Rig Number: 2 Phase. Description of Operations DPRB W EXIT Time mill ahead 0.1 fU 6 min C~ 10,945.8 ft go to .1 ft / 2 min. 10946 ft -stalled PU to 10,935 ft -reset and tag up again C~? 10,944.4 ft Stalled again 10,944.75 ft(while advancing to 10,944.8) PU to 10,932 ft and reset. RIH and tag up at 10,943.3 ft (losing depth) DPRB WEXIT Continue to mill from 10,943.3 ft C~3 0.1 ft / 2 min. Worked to 10,944.7 ft and stalled (3 rd) PU reset Cad 10,944.61 ft Stalled Q 10,944.65 while trying to advance. (4th) Reset and RIH to 10,944.6 fast and parked. Stalled @ 10,944.63 ft while trying to advance. (5 th) PU to 10,900 ft to reset and RIH to 10,944.6 ft with Op=2.5 bpm ~ 2140 psi Worked pump rate up to 2.7 bpm with quick burst to 3.0 bpm. DPRB WEXIT Continue to mill parked C~ 10,944.6 ft working pump rates higher to 2.9 bpm. Advance slowly and again @ 10,944.63 ft stalled (6 th). PU reset. RIH at .5 fUmin and stalled again @ 10,944.64 ft (7th) PU turn pumps OFF and RIH park ~ 10,944.0 ft -slowly work pumps up. Walk up to 1.5 bpm wait, walk up to 1.95, 2.2, 2.7 crew change, Have two more stalls at 10944.60' DPRB WEXIT n aet to 10945.00' w/o a stall. Get 100 psi diff and 0.25k wob that drilled off and now appear to have a chance to get by previous stall point DPRB WEXIT Continue to time/feel mill 2.73/2360 from 10945.0' to 10947.0' with minor diff, minor wob, minimal vibration DPRB WEXIT Continuous RIH from 10947.0' at 4-10'/hr slowing speed for minor diff. Got greedy near BOW and stalled at 10951.00' DPRB WEXIT Did not see anything at 10951.0' on next pass. RIH clean until SR was past the BOW. From 10953.0', RIH 4'/min, but stalled at 10956.5' (?). PUH clean 4' DPRB WEXIT Reream down at slower speed and had no MW. RIH and tag TD at 10961.8' DPRB WEXIT Backream 2.75/2355 at 1'/min w/minor MW in two spots and PUH 47.8k to 10930' Ream back down 5'/min clean w/ minor MW at 10957' Backream 5'/min, clean Ream back down 6'/min w/ minor MW at 10956' Backream 6'/min, clean Dry drift 12'/min both directions was clean DPRB WEXIT POOH for build assy circ 2.1/1700 DPRB WEXIT LD illin BHA incl 2 jts PH6. Mill and SR both gauged 3.79" No-go Load out BTT tools PROD1 w/ used HCC bi bit and 2.9+ deg motor. Took some work to get motor in the hole PROD1 RIH w/ BHA #6 circ thru EDC 0.64/590 PROD1 Log for GR tie in from 10,540 ft to 10,580 PriMetl: 4/1/"LUOy Y:31:14 PM f ~ e-1 BP EXPLORATION Operations Summary Report Page 5 of 19 ~ Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: ~~ZL~-._. Rig Number: 2 Date From - To I Hours Task Code NPT Phase Description of Operations 3/6/2009 19:10 - 19:40 0.50 DRILL P PROD1 with -20.5 ft Correction. 19:40 - 20:10 0.50 DRILL P PROD1 Continue to RIH 20:10 - 00:00 3.831 DRILL P PROD1 3/7/2009 100:00 - 03:15 3.251 DRILL P PROD1 03:15 - 03:40 0.421 DRILL P PROD1 03:40 - 04:10 I 0.501 DRILL I P I I PROD1 04:10 - 04:20 ~ 0.17 ~ DRILL ~ P ~ ~ PROD1 04:20 - 05:05 I 0.751 DRILL I P I I PROD1 05:05 - 05:15 0.17 DRILL P PROD1 05:15 - 07:15 2.00 DRILL P PROD1 07:15 - 07:30 0.25 DRILL N DFAL PROD1 07:30 - 09:45 2.25 DRILL N DFAL PROD1 09:45 - 11:00 1.25 DRILL N DFAL PROD1 11:00 - 12:45 1.75 DRILL N DFAL PROD1 12:45 - 13:15 0.50 DRILL N DFAL PROD1 Open EDC and pass through window and tag ~ 10964.4 ft FS=2145 psi @ 2.5 bpm Drill ahead from 10,964 ft and stalled C~? 10,964.6 ft - PU reset and feather it in. @ 0.2 fpm with 400 - 500 #'s WOB. Hard drilling with multiple stalls. Drilling ~ 10,984 ft Op=3120 psi @ 2.5 bpm den=8.64/8.7 ppg ECD=10.12 ppg DH WOB=400#'s CT WT=16,300#'s (push to hard and stall) ROP=.4 fpm / 25 FPH ROP increasing ~ 10,997 ft Drilled to midnight depth of 11,004 ft. Continue to drill ahead, from 11,004 ft Drilling ~ 11021 ft Op=3270 psi @ 2.54 bpm Den=8.66/8.71 ppg ECD=10.07 DH WOB=1250#'s CT WT=16,600#'s ROP=31 fUhr Drill to 11,100 ft Wiper to window from 11,100 ft Open EDC and POOH to log cased hole tie in. 0=2.81 bpm @ 37 fUmin. Log for GR tie in from 10,578 ft to 10,600 ft + 1 foot correction RIH to 10,920 ft and close the EDC Log for RA tag. RA tag is C~ 10,952 ft. Top of whipstock C~ 10,943.5 ft. Wiper back in hole FS=3010 psi C«~ 2.55 bpm Tag C~ 11,101.3 ft Drill ahead from 11,100 ft Drill ~ 11,108 ft Op=3150 psi C~ 2.54 bpm Den=8.66/8.78 ppg ECD=10.10 ppg DH WOB=1410#'s CT WT=19,000#'s ROP=1.1 fpm 67 FPH Drilled to 11,134 ft DD wiper. Continue to drill ahead from 11,134 ft. 1,100 - 1,600 #'s WOB, 300 -400 psi MW ROP's =30 to 110 FPH. Drill to 11229'. BHI tool string lost communication below PxC Wiper to window 2.52/3020 was clean. Pull thru window, open EDC POOH circ thru EDC 2.90/2850 LD MWD assy. Change out bit (4-2-I).. MU fresh MWD assv Subsequent investigation found a short due to mud in the connection at the top of the DPS RIH w/ BHA #7 circ thru EDC 0.45/880 Log tie-in down at 10566', Corr -21.5' RIH to 10920', close EDC Printed: 4/1/2009 2:31:14 PM BP EXPLORATION Page 6 of 19 Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 3/7/2009 3/8/2009 From - To 07-29 07-29 REENTER+COMPLETE NABOBS ALASKA DRILLING I Nc~~a.. ~~ Hours . Task Code NPT ~~ Spud Date: 2/14/1988 Start: 2/17/2009 End: Rig Release: 1 /5/2004 Rig Number: 2 Phase.. ~ Description of Operations 13:15 - 13:40 0.421 DRILL N DFAL I PROD1 13:40 - 14:30 ~ 0.83 ~ DRILL P ~ ~ PROD1 14:30 - 14:50 0.33 DRILL P PROD1 14:50 - 17:35 2.75 DRILL P PROD1 17:35 - 18:00 0.42 DRILL P PROD1 18:00 - 19:45 1.75 DRILL P PROD1 19:45 - 20:00 0.25 DRILL P PROD1 20:00 - 20:20 0.33 DRILL P PROD1 20:20 - 20:50 0.50 DRILL P PROD1 20:50 - 21:10 0.33 DRILL P PROD1 21:10 - 23:40 2.50 DRILL P PROD1 23:40 - 23:50 0.17 DRILL P PROD1 23:50 - 00:00 0.17 DRILL P PRODi 00:00 - 00:30 0.50 DRILL P PROD1 00:30 - 00:55 0.42 DRILL P PROD1 00:55 - 03:40 2.75 DRILL P PROD1 03:40 - 04:00 ~ 0.33 ~ DRILL ~ P ~ ~ PROD1 04:00 - 04:25 0.42 DRILL P PROD1 04:25 - 05:35 1.17 DRILL P PROD1 05:35 - 05:50 0.25 DRILL P PROD1 05:50 - 06:40 0.83 DRILL P PROD1 06:40 - 07:40 1.00 DRILL P PROD1 07:40 - 08:45 1.08 DRILL P PROD1 Wiper to TD at red rate. Orient around due to 'stops'. Finish wiper to TD, clean Resume drilling from tag at 11229.0' 2.54/3250/608 w/ 100-300 psi diff, 1.0-3.Ok wob w/ 10.1 ECD from 50 deg incl while build and turn in 2B. Drill to 11298' 100' wiper, then attempt to get survey Drill from 11298' 2.34/3040/45L w/ 100-300 psi diff, 1.0-2.6k wob w/ 10.12 ECD at 65 deg at 8870' TVD. Land build in a shale at 8900' TVD and invert while drilling to 11431' Wiper to window was clean. Open EDC POH for lateral assy circ thru EDC 3.0/3000 PJSM while POOH on LD of BHA Continue to POOH Tag up and flow check well. Unstab injector and LD build section BHA. PJSM for slack management Cut off connector, cover eline, stab on well and pump slack. Cut 62 foot of coil cable was C~ 58 ft. RD cutter, test wire. MU SLB connector PT to 4200 psi and Pull test 33 K#'s MU BHI UOC PT to 4000 psi. PJSM for PU of lateral BHA. MU 1.1 AKO lateral BHA with new HYC "Razor" bit. Continue to PU & MU BHA #8 with 1.1 AKO and new HYC BiCenter Razor bit. Stab on well with injector. Pump forward 1 full coil volume to finish off SM procedure. RIH with BHA #8 with EDC open. (Day light savings time added an hr to trip time.) Lag for GR tie in from 10,600 to 10,630 ft -22.5 ft correction. Close the EDC Continue to RIH to bottom. Tag bottom C~3 11,432 ft FS=3100 psi ~ 2.52 bpm Drilling C~ 11442 ft Op=3570 psi @ 2.52 bpm ECD=10.21 DH W0B=1,910#'s CT WT=18,400#'s ROP=1.2 fpm / 74 FPH Drilled off C~3 11,485 ft with 56K up wt (16K over). Continue to drill ahead Fast ROP's when we don't let it drill off C~ 11,506 ft Op=2.53 bpm ~ 4000 psi ROP=3 fpm / 180 fph Drilled to 11511 ft with clean PU. Precautionary BHA wiper. Drill ahead from 11,511 ft to 11581' Wiper to window was clean both directions Drill from 11581' 2.32/2920/80L w/ 200-400 psi diff, 1.0-3.Ok wob w/ 10.25 ECD at 91 deg in the 13P while cross cutting and while continue turn to the left. Drill to 11653' Geo's discuss. The DD projects that we will enter the polygon at the right (south) corner, but will not turn fast enough to the center of the polygon. The geo's want to enter closer to the center and merge with the ideal line ASAP to be further away PfIf7tBtl: 4/1/2009 'L:;i7:14 PM f ~ BP EXPLORATION Page 7 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: t~j©~L'~--- Rig Number: 2 Date From - To I'~ Hours Task ~ Code NPT Phase , Description of Operations 3/8/2009 07:40 - 08:45 1.08 DRILL P PROD1 from the drained area to the south. So, will need larger bend motor 08:45 - 09:15 0.50 DRILL P PROD1 Wiper to window was clean. Pull thru window, open EDC 09:15 - 11:35 2.33 DRILL P PROD1 POH circ thru EDC 2.91/3030 SWS power pack going thru power surges. Swap SCR assignments 11:35 - 12:25 0.83 DRILL P PROD1 Standback BHA. Chk bit-no wear. Adjust motor to 2.0 deg 12:25 - 14:10 1.75 DRILL P PROD1 RIH w/ BHA #9 circ thru EDC 0.43/1120 14:10 - 14:35 0.42 DRILL P PROD1 Log tie-in down to marker at 10566', corr -22.0' RIH to 10900', close EDC 14:35 - 15:05 0.50 DRILL P PROD1 Wiper to TD was clean 15:05 - 17:05 2.00 DRILL P PRODi Drill from 11653' 2.34/3040/80L w/ 100-300 psi diff, 1.0-3.Ok wob w! 10.26 ECD at 70'/hr at 90 deg at 8891' TVD. Drill to 11760' and have 25k overpull while surveying 17:05 - 17:40 0.58 DRILL P PROD1 Drill from 11760' 2.30/3000/85L w/ 100-300 psi diff, 1.0-3.Ok wob w/ 10.28 ECD at 30-70'/hr at 91 deg. Drilled to 11791' 17:40 - 18:50 1.17 DRILL P PROD1 Wiper to window. 18:50 - 20:45 1.92 DRILL P PROD1 POOH for BHA change. Back to planed location /projection to enter polygon were desired. POOH to dial down motor and add wei ht bars to hel with vibrations. 20:45 - 21:05 0.33 DRILL P PROD1 PJSM for BHA change while POOH Tag up and flow check well. 21:05 - 22:25 1.33 DRILL P PROD1 Stand. back injector and pull BHA#9 MU BHA#10with 1.3 AKO, new motor, and weight bars. Stab on injector, and test tools. 22:25 - 00:00 1.58 DRILL P PROD1 RIH with BHA#10 with EDC closed C~ .4 bpm 3/9/2009 00:00 - 01:05 1.08 DRILL P PROD1 Continue to RIH Log for GR tie in @ 1p,566 ft with -23 ft correction Continue to bottom 0=2.3/2.5bpm in open hole. 01:05 - 01:45 0.67 DRILL P PROD1 FS=3125 psi C~2 2.52 bpm Tag ~ 11,794 ft. and drill ahead. Drilling ~ 11800 ft Op=2.52 bpm ~ 3600 psi ECD=10.34 ppg den=8.8/8.81 ppg -Centrifuge is on. DH WOB=2250 CT WT=17300 ROP=1.9fpm / 110 FPH Vib=5-6 with 0=2.4 bpm vib=4-5 Drill to 11,875 ft 01:45 - 01:50 0.08 DRILL P PROD1 PU off bottom for surveys and BHA wiper 01:50 - 02:45 0.92 DRILL P PROD1 Drill ahead from 11,875 ft. FS=3020 psi C~ 2.4 bpm. Drill to 11,950 ft 02:45 - 03:50 1.08 DRILL P PROD1 Wiper to window Swap over to new mud while RIH (drilled 998 ft on old system). 03:50 - 04:30 0.67 DRILL P PROD1 Drill ahead from 11,950 ft DH W06=2430#'s, Op=2.42 bpm @ 3790 psi ROP's=3.7fpm / 222 FPH Vib=1 to 3 PU ~ 12,000 ft was clean. rnniea: ai vzwa ca is iw rm f • BP EXPLORATION Page 8 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: _ 1~j~1La~_ Rig Number: 2 Date From - To 'Hours Task 'Code ~, NPT Phase Description of Operations 3/9/2009 103:50 - 04:30 0.671 DRILL P PROD1 04:30 - 04:35 0.081 DRILL P PROD1 04:35 - 05:00 0.4211 DRILL P PROD1 05:00 - 06:20 1.33 DRILL P PROD1 06:20 - 08:20 2.00 DRILL P PROD1 08:20 - 08:50 0.50 DRILL P PROD1 08:50 - 09:05 0.25 DRILL P PROD1 09:05 - 09:45 0.67 DRILL P PROD1 09:45 - 12:20 2.58 DRILL P PROD1 12:20 - 13:55 1.58 DRILL P PROD1 13:55 - 15:50 1.92 DRILL P PROD1 15:50 - 17:25 1.58 DRILL P PROD1 17:25 - 17:55 0.50 DRILL P PROD1 17:55 - 18:20 0.42 DRILL P PROD1 18:20 - 18:55 0.58 DRILL P PROD1 18:55 - 20:10 1.251 DRILL N STUC PROD1 20:10 - 20:35 0.42 DRILL N STUC PROD1 20:35 - 20:50 0.25 DRILL N STUC PROD1 20:50 - 21:45 0.92 DRILL N STUC PROD1 21:45 - 22:30 0.75 DRILL N STUC PROD1 FS=2990 psi ~ 2.4 bpm Made BHA wiper and drill to 12,051 ft and stalled PU was clean BHA wiper to 11,975 ft @ 18 fpm and Op=2.68 bpm C~3 3380 psi FS=2950 psi ~ 2.4 bpm Drill ahead from 12,051 ft Op=2.4 bpm @ 3700 psi DH WOB=1530 #'s ROP=2.6 fpm / 160 FPH trying not to push too much just keeping up with the motor work. With the lighter WOB getting higher vib. Drilled to 12,104 ft W iper to window Drill from 12104' 2.49/3000/858 w/ 100-500 psi dill, 1.0-3.Ok wob w/ 10.09 ECD at 89 deg at 8896' TVD in 13B at 70-120'/hr. BHA wipers every 50' in faster drilling areas, dill sticking is common. Drilled to 12237' Wiper to window was clean Log tie-in down to RA pip, Corr +5.5' Wiper back to TD was clean Drill from 12237' 2.50/3030/85L w/ 100-500 psi dill, 1.5-3.5k wob w/ 10.18 ECD at 90 deg w/diff stickiness. Drilled to 12392' Wiper to window was clean. Had set down at 11272' w/ TF 90 deg out Drill from 12392' 2.47/3050/90L w/ 100-400 psi diff, 1.40-3.Ok wob w/ 10.25 ECD at 91 deg at 8891' TVD at 70-120'/hr and diff sticky. Still have hi vibs(5) when drilling and wipering. Still having to stop and take surveys off bottom. Drill to 12487' Wiper to window was clean. Difficult drilling with MW falling off and several PU's Drilled ahead to 12,527 ft BHA wiper/crew change. Dificult drilling with 6 stalls, and hard time holding tool face due to torque on BHA. PU for tool face change. drill to 12,550 ft. PU for Small wiper, as motor work was falling off. Stuck while "turning around" off bottom. not drilling - Orienter free, can circulate. 80K up wt with no change in DH WOB. Wait 15 min pumps off Work pipe -nothing (call for crude) establish circulation Shut down pumps for 30 min -saw coil giving back weight after 20 min and DH WOB was increasing waited full 30 min before working pipe pulling 85K up again 3 times. Establish circulation / rewarm the coil. PJSM for pumping crude and plan forward. RU LRHOS to cement line. Perform "coke bottle" test of crude. before pumping. - 1.5 PT connections to 3500 psi. Load 15 bbls of crude and zero the in and out MM. Chase it with 43 bbls FloPro. 8 bbls crude for FP over rig, and 5 bbls of Printed: 4/1/2009 2:31:14 PM • • BP EXPLORATION Page 9 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: _ ~t~~~a-..._ Rig Number: 2 Date From - To Hours Task Code NPT Phase Description of Operations 3/9/2009 21:45 -22:30 0.75 DRILL N STUC PROD1 FloPro to spot everything in place. 22:30 - 23:00 0.50 DRILL N STUC PROD1 Crude in place. Wait on crude to take effect, 12 bbls of crude 23:00 - 23:15 0.251 DRILL N STUC PROD1 23:15 - 00:00 0.75 DRILL N STUC PROD1 3/10/2009 00:00 - 00:05 0.08 DRILL N STUC PROD1 00:05 - 00:35 0.50 DRILL N STUC PROD1 00:35 - 00:40 0.08 DRILL N STUC PROD1 00:40 - 01:35 0.92 DRILL N STUC PROD1 01:35 - 02:05 0.50 DRILL N STUC PROD1 02:05 - 02:35 0.501 DRILL N STUC PROD1 02:35 - 02:50 0.25 DRILL N STUC PROD1 02:50 - 03:15 0.42 DRILL N STUC PROD1 03:15 - 04:30 1.25 DRILL N STUC PROD1 04:30 - 04:35 0.08 DRILL N STUC PROD1 04:35 - 05:30 0.92 DRILL N STUC PROD1 05:30 - 07:55 I 2.421 DRILL I N I STUC I PROD1 07:55 - 08:20 0.42 DRILL N PROD1 08:20 - 09:20 1.00 DRILL P PROD1 09:20 - 11:30 2.17 DRILL P PROD1 11:30 - 13:20 1.83 DRILL P PROD1 13:20 - 15:15 1.92 DRILL P PROD1 15:15 - 15:30 0.25 DRILL P PROD1 15:30 - 15:45 0.25 DRILL N DFAL PROD1 15:45 - 18:00 2.25 DRILL N DFAL PROD1 18:00 - 20:50 2.83 DRILL N DFAL PROD1 displaced into open hole, and pumps down. Crude over the goose neck for FP. CT WT=5800#'s and DH W06=3200#'s Work pipe: PU 85K up wt stack to zero. twice, Pull 83K and hold it, showing -4150# on DH WOB, worked it a few more times and still stuck. Set down with 6300#'s CT WT -Pumped one more Bbl of crude to make sure coil was freeze protected. Continue to relax hole. work pipe 85K up -2K down Leave coil l~ neutral weight of 16K Continue to relax hole Work pipe 85K up and -3K down - 3 times leave pipe in tension with 54K. continue to relax hole. Set down -2,500 #'s PU 78K. Set down -1500 then pull 90K. relax to 85K and pump 1.2 bbls /make sure were not frozen. Pumps down holding 84K Go to neutral weight and pump 4 bbls. this will put 3 bbls of FloPro out the bit. Wait 25 min Work pipe again. Displace crude out of open hole. pull 54K and hold for 20 min. Pull 80K down 1600#'s up 85K go to 15K continue to circulate out crude. Once all the crude was out we shut down for 20 min, worked pipe nothing. Continued to circulate out this batch of crude. Flow check well - NO FLOW. MM in/out zero Load 22 bbls of crude, 43 mud, 10 crude, 4 mud. - puts 20 bbls out the bit. with 59 bbl coil vol. Crude in place at 05:30. Wait for crude to do it's thing. Orient around, okay Pulled free. PUH slow while circ out crude pills to the tiger tank Wiper to window was clean POH to change BHA circ thru bit 2.40/2400 (vib=3 at surface) Change out bit (1-1-I w/ erosion on nose), motor and complete MWD. Add agitator RIH w/ BHA #11, 1.4 deg AKO, Hughes Bi-Center bit. Circulating at minimum rate thru an open EDC. Log Tie in Pass. Make a -22' correction. Shut down pump, attempt to close the EDC. DD got a position error message. He then followed BHI SOP, trying to close, recalibrate, then open the EDC. After 1/2 hour of trying to get it to work he lost communication to all BHA tools below the EDC. ~ ~.. Tag up at surface. Flow check well, no flow observed. Stand back injector, inspect BHA. Found that the tool string disconnected at the EDC. PU injector, remove blanks & install rnmeo: 4nauua ca i:ia rnn • BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABORS ALASKA DRILLING I Rig Name: ~~RC-a. Date From - To Hours ' Task ,Code NPT 3/10/2009 118:00 - 20:50 20:50 - 22:50 22:50 - 23:05 23:05 - 00:00 2.831 DRILL I N 2.00 DRILL N 0.25 DRILL N 0.92 DRILL N 3/11/2009 00:00 - 00:35 0.58 DRILL N 00:35 - 03:00 2.42 DRILL N 03:00 - 04:30 1.50 DRILL N 04:30 - 06:15 06:15 - 06:30 1.75 DRILL N 0.25 FISH N 06:30 - 06:45 06:45 - 08:30 0.25 FISH N 1.75 FISH N Page 10 of 19 Spud Date: 2/14/1988 Start: 2/17/2009 End: Rig Release: 1/5/2004 Rig Number: 2 Phase Description of Operations DFAL PROD1 check valves. Test wire -good. Pull test to 35k & P.T. to 4000psi. MU fishing BHA. Stab onto well. Tag up & set counters. DFAL PROD1 Pump min rate 0.34bpm/890psi while RIH. DFAL PROD1 Log down for tie-in from 10,600ft (-24ft corr. DFAL PROD1 Continue to RIH. PUW 41 k, SOW 20k at 10,800ft. RIH to 1 Q,830ft. Circulate 20bbls at 1.86bpm/3800psi to help clean u~ any remaining debris. RIH pumping at min rate. Slight tagging & seeing some on the WOB, unsure if fish is on. RIH w/ frequent PU's w/ pumps off. Go through window multiple times, still unsure if fish is on. RIH w/out pumps. DFAL PROD1 Tag up at 11,239ft & set 5 k down. Slight OP while PUH. DFAL PROD1 POH. PJSM while POH regarding handling BHA's. DFAL PROD1 No fish. No noticeable marks on the GS. GS was starting to pack off with cuttings. Redress GS & add in 1 jt of PH6. DFAL PROD1 RIH, circ min rate 0.39bpm/1070psi. DFAL PROD1 Continue RIH pumping at 0.39 bpm. PVT=120 bbls, trucks with mud for mud swap on location. IAP=4 psi, OAP=O psi. DFAL PROD1 Log tie in pass, make -22' correction. DFAL PROD1 10,900' Weight check up Dry=42 klbs. Pumping at 1.8 bpm = 39 klbs. RIH in casing, DHWOB=-0.07 klbs, String wt = 20,000 lbs. RIH C~? 25 fpm. 11,000' RIH in open hole ~ 19,500 Ibs string wt. DHWOB=0.05-0.25 klbs. 11,200' Wt check in open hole 41 klbs up wt pumping. RIH at 13 fpm, pump at 1.82 bpm, 3730 psi. DHW06=-0.14 klbs No tag at 11,239'. Continue in hole at 30 fpm. 12,000 RIH at 37 fpm, DHWOB=0.310 klbs, 1.84 bpm, 3767 psi. Could be pushing fish. 12,485' Tag up pumping at 1.8 bpm. Expected at 12,480' with a 69' fish and last TD at 12,549'. Keep pumps at 1.8 bpm and pickup and set down 3 times. Saw same tag each time. See 100 psi increase on Pump pressure each time. Good sign that GS is entering inside the internal fishing neck of the EDC. Set down last time, and stack 5 klbs surface wt. (3000# DOWOB). Drop pumps to 0, open Baker choke and wait 2 minutes. Pick up at 50 klbs dry. Set down dry 3 times, tag at same spot. Getting -0.50 klbs on DHWOB each pickup. Looks like fish is 08:30 - 11:15 2.75 FISH N 11:15 - 11:30 0.25 FISH N 11:30 - 12:45 1.25 FISH N 12:45 - 13:00 ~ 0.25 ~ DRILL ~ P DFAL PROD1 POH dry. DHWOB bouncing around from -0.03 to -0.25 klbs while pulling in open hole. DFAL PROD1 PJSM for laying down fishing BHA while POH. Discuss unusual rig down, including how to lay down the fish as a lifting nubbin will not fit into it. DFAL PROD1 Stop at surface. Flow check well. No flow observed. Stand back injector and lay down BHA #13. Found that we have successfully recovered fish. Alf of BHA #11 recovered. No apparent damage to BHA. PROD1 PJSM prior to picking up BHA #14 to resume drilling the lateral. Printetl: 4/1/2009 2:31:14 F'M a • BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABOBS ALASKA DRILLING I Rig Name: ~~e~~ Task Code ~ NPT Date From - To Hours Start: 2/17/2009 Rig Release: 1/5/2004 Rig Number: 2 Page 11 of 19 ~ Spud Date: 2/14/1988 End: Phase ' Description of Operations 3/11/2009 13:00 - 13:45 0.751 DRILL P PROD1 13:45 - 15:30 ~ 1.75 ~ DRILL ~ P ~ ~ PROD1 15:30 - 15:40 ~ 0.17 ~ DRILL ~ P ~ ~ PROD1 15:40 - 16:45 ~ 1.08 ~ DRILL ~ P ~ ~ PROD1 16:45 - 18:45 I 2.001 DRILL I P I I PROD1 18:45 - 20:30 1.75 DRILL P PROD1 20:30 - 23:50 3.33 DRILL N DFAL PROD1 23:50 - 00:00 0.171 DRILL N ~ DFAL PROD1 3/12/2009 100:00 - 02:25 2.421 DRILL N DFAL PROD1 02:25 - 04:15 1.83 DRILL N DFAL PROD1 04:15 - 04:30 0.25 DRILL N DFAL PROD1 04:30 - 05:40 1.17 DRILL P PROD1 05:40 - 06:30 0.83 DRILL P PROD1 06:30 - 07:15 0.751 DRILL P PROD1 07:15 - 10:15 3.001 DRILL P PROD1 10:15 - 12:15 ~ 2.001 DRILL ~ P ~ PROD1 12:15 - 12:30 I 0.251 DRILL I P I I PROD1 Make up BHA #14, with a 1.4 deg AKO motor, Hughes bicenter bit, and 10' of weight bars between the HOT and Agitator. RIH with BHA #14 with a closed EDC. Pumping at 0.3 bpm while RIH. Log tie in pass down over GR character at 10,600'. Make -22' correction. Run to bottom to resume drilling. Clean thru the window. Bring pumps to full rate. Pumping 2.47 bpm, 3650 psi. Clean down until set downs at 11,270' and 11,300'. Clean the rest of the way to TD. Swap to new mud while RIH at 11,700', timed to be at the bit at TD. Tag bottom and begin drilling. Free spin with new mud out the bit but with old mud still in the hole was 3580 psi at 2.35 bpm. Drilling at 2.35/2.2/3750 psi. PVT=100 bbls, still swapping to new mud. IAP=10 psi, OAP=O psi. ROP=120 fph. DOWOB=2.2 klbs, string wt=17 klbs. Drill to 12,700ft. Wiper to the window & to TD. Clean both ways. Made it to 12,000ft. POH to change BHA. Troubleshoot surface cables - downhole problem? PJSM regarding handling BHA while POH. Tag up. Flow check. Pop off well. Place injector over bung hole. LD BHA. Continue to LD BHA, bit was 1-2 w/ 3 chipped teeth & plugged nozzle. MU new BHA, new motor & rebuilt HCC bit w/agitator & 2 wt bar. Replace boot on UOC. Test wire -good. RIH. Log down for tie-in from 10,620ft (-23ft corr. Wiper to TD -clean. Drill ahead from 12,703ft. 3700 psi fs at 2.35 bpm in/out. 300-600 psi mtr work. 1-2.5k# DHWOB. IA/OA/PVT: 1 psi/ 1 psi/ 302 bbls. ECD: 10.20ppg DHT=162deg F ROP 90-130ft/hr. Drilling ahead at 2.37/2.36/4043 psi. ROP=130 fph. IAP=5 psi, OAP=O psi. PVT=330 bbls. (Added pit 4 to the active system) ECD=10.19 ppg. Pickup off bottom clean at 47 klbs. Wiper to window, had to slow down in the build section due to erratic pressures possibly from cuttings beds. Wiper to window clean. Wiper back to bottom with no set downs. Tag bottom, resume drilling. Drilling at 2.36/2.35/4100 psi. PVT=318 bbls. We have lost 12 bbls of mud in the last 4 hours. Driller says it is not going over the shakers, probably seepage losses down hole. ROP=128 fph. Free spin pressures are starting to fluctuate. Tried swapping pumps, still fluctuating? Mix a high vis sweep to see if we have hole cleaning issues. Also, check for rubber across the shakers. DD says that the BHA is holding the correct angle when steering. Something is wrong with pump pressures. They are fluctuating 600 psi when parked off bottom. Ilt isn't packing off, we are not seeing any overpulls on pickup or change in rates of fluid Printed: 4/1/2009 2:31:14 PM ~ ~ BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABORS ALASKA D ILLING I Rig Name: 'T~h4~Q~~~ ~,~~`a..... Date From - To ~ Hours Task Code NPT Start: 2/17/2009 Rig Release: 1/5/2004 Rig Number: 2 Phase 3/12/2009 12:15 - 12:30 0.25 DRILL P PROD1 12:30 - 14:20 1.831 DRILL P PROD1 14:20 - 16:00 1.671 DRILL N DFAL PROD1 16:00 - 16:30 0.501 DRILL N DFAL PRODi 16:30 - 18:00 1.501 DRILL N DFAL PROD1 18:00 - 19:45 1.75 DRILL N DFAL PROD1 19:45 - 19:50 0.08 DRILL N DFAL PROD1 19:50 - 21:25 1.58 DRILL N DFAL PROD1 21:25 - 23:55 2.50 DRILL P PROD1 23:55 - 00:00 0.08 DRILL P PROD1 3/13/2009 00:00 - 02:35 2.58 DRILL P PROD1 02:35 - 03:20 I 0.751 DRILL I P I I PROD1 03:20 - 06:00 2.671 DRILL N DPRB PROD1 06:00 - 07:00 1.00 DRILL N DPRB PROD1 Page 12 of 19 Spud Date: 2/14/1988 End: Description of Operations return. We pumped the high vis sweep anyway to see if it helps. No indication of extra cuttings when high vis sweep returns. No rubber in returns. We drilled to 13,000' and had good ROP at 100+ fph. Pressures are wildly variable. Start wiper trip to the window. When we picked up off bottom 100' it took 3 minutes for the CTP to gradually bleed down from 4150 psi to 3300 psi, which is free spin. CTP tracks Inner BHA pressure, but does not track Annular pressure. The problem looks to be located in the BHA below the pressure sensors. The Agitator is the leading suspect. Wiper trip to window smooth, no packing off, no weight overpulls, CTP constantly and erratically fluctuating 600 psi. Can't drill like this, plan to POH for a BHA swap. Pull to window pumping at full rate with erratic pressures, shut down pumps. Pull thru the window, open the EDC and kick pumps on to full rate. The pressures are rock solid with no wild variations. Pumping at 2.83 bpm and 2900 psi with no fluctuations. This eliminates most other possibilities..Th~ problem is in the BHA below th~EDC probably tha Anitatnr_ Hold PJSM in ops cab while POH. Discuss laying down BHA #15. Discuss hazards and mitigations to hazards. Lay down BHA #15. Found 3 chipped cutters on bit, graded 1-2. No obvious external BHA problems. Motor checked tight when rolled with pipe wrenches. Change Agitator, FVS and bit. Lay out weight bars. Make up BHA #16. RIH. Log down for tie-in from 10,600ft (-23ft corr. Wiper to TD -clean. Drill ahead from 13,007ft. 3250 psi fs at 2.35 bpm in/out. 300-600 psi mtr work. 1-2.5k# DHWOB. PVT: 340 bbls. ECD: 10.20ppg ROP 80-130fUhr Drill to 13,130ft Wiper to the window. Continue to wiper to the window & to TD. Clean both ways until 13,115ft (reduce rate to get past). Drill ahead from 13,130ft. 3250 psi fs at 2.35 bpm in/out. 300-600 psi mtr work. 1-2k# DHWOB. PVT: 323 bbls. ECD: 10.30ppg ROP 80-130ft/hr Drill to 13,135ft & PU for BHA wiper, having problems at 13,050ft -13,000ft (fault area). Work area clean. Drill to 13,145ft. Pick up due to drill off Can't move pipe stuck on t1oltQm. Work pipe, stuck above the DPS. Let coil relax. No crude available, call for diesel. Slight movement, aft. Pump 30bb1 hi vis pill, bottom's up did not reveal anything. Spot diesel tanker truck. Odometer depth = 13,137 at neutral weight. TD=13145'. Pumps shut down and coil at neutral weight from 05:35 to 06:10. Pickup 3x to 85 klbs. No movement of tool, no tension on DHWOB sensor. Bring pumps on to 0.5 bpm to keep from freezing pipe. Let crews changeout. A Hot oil transport with F'nntea: nivluua e:'si:in rnn f • BP EXPLORATION Page 13 of 19 ~ Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date I Name: 0 ell Name: 0 e: Name: Y From - To 7-29 7-29 REENTE NABOBS d~BQ[~ Hours I R+COM ALASK ~ Task , PLET A DRI ~'1p~ Code E LLING ~C~ NPT Start I Rig Rig N Phase Spud Date: 2/14/1988 : 2/17/2009 End: Release: 1/5/2004 umber: 2 Description of Operations 3/13/2009 06:00 - 07:00 1.00 DRILL N DPRB PROD1 diesel is on location. PVT=295 bbls. IAP=13 psi, OAP=5 psi. CTP=1580 C~? 0.62 bpm. Good returns. Call LRS and try to find some crude somewhere. 07:00 - 10:15 3.25 DRILL N DPRB PROD1 LRS located some crude. It will take 2 hours to arrive on location. Release diesel transport, wait for crude. 10:15 - 10:30 0.25 DRILL N DPRB PROD1 Crude tanker arrived. Spot truck, fill out transfer paperwork. Catch crude sample and check for vapor pressure. Tests ok at 1.5. 10:30 - 10:45 0.25 DRILL N DPRB PROD1 Hold PJSM with rig crew and crude transport. Review Rig crude pumping procedure. Review possible hazards and contingencies. 10:45 - 12:00 1.25 DRILL N DPRB PROD1 Flood lines um 75 bbls of crude a 2 bpm, 3530 psi, 76 degf, 7.32 ppg. Coil volume=59 bbls. DHWOB=0.93 Ibs, CT wt=8000 Ibs (10klbs stacked). Pump 75 bbls, SI pumping. 11 bbls in open hole. OH volume 25 bbls. PU 3x to 85 klbs. No luck. Pump 7 bbls additional crude. Let soak 10 minutes. Pick up to 85 klbs see -6.50 klbs on the DHWOB sensor, but not free. Cycle 3x and pop free on third cycle. Total coil life at this spot is still only 15%. Pump crude out of coil, chase 75 bbl pill out of the hole. 12:00 - 13:55 1.92 DRILL P PROD1 Wiper trip to window to tie in. Pulling up hole at 50 klbs, clean. Sending crude pill and contaminated mud interfaces to the tiger tank. 13:55 - 14:10 0.25 DRILL P PROD1 Log tie in pass over RA tag. Make +15' correction. 14:10 - 15:00 0.83 DRILL P PROD1 Run back in hole. 15:00 - 17:30 2.50 DRILL P PROD1 Ta b tt m r su Free spin is 3550 psi at 2.43 bpm. ECD=10.37 ppg. PVT=419 bbls. IAP=22 psi, OAP=6 psi. DHWOB=1.2 klbs. ROP=110 fph. Drilling at 2.33/2.28/3700 psi. Very sticky. BHA trying to get differentially stuck again. Making frequent pickups to avoid getting stuck. 17:30 - 20:00 2.50 DRILL P PROD1 PVT=354 bbls (No losses, just took pits 1 and 4 out of the active). Sliding getting more difficult to get back to bottom. Begin wiper trip to help clean up the hole. Ratty off bottom. 20:00 - 21:35 1.58 DRILL P PROD1 Drill ahead from 13,242ft. 3500 psi fs at 2.35 bpm in/out. 300-600 psi mtr work. 0.5k# DHWOB. PVT: 335 bbls. ECD: 10.42ppg ROP varies, PU every 5ft -not sliding Increase rate to 2.6bpm/4000psi & pump 25bb1 new flo-pro. Decrease to 2bpm/3000psi. Increase to 2.8bpm/4200psi - seems to work best at this rate. Drill to 13,304ft. 21:35 - 22:45 1.17 DRILL P PROD1 600ft wiper, very ratty (acts like packing off) PUH to 12,700ft (smooth now). RIH, set down at 13,025ft & 13,050ft. Can't get past 13,050ft. Try different rates, speeds, TF's. Losing ground, still acting like packing off. 22:45 - 00:00 1.25 DRILL P PROD1 Wiper to the window -clean. 3/14/2009 00:00 - 00:45 0.75 DRILL P PROD1 Continue to wiper to the window -clean. Pull through the window. Open EDC & iet to 10500ft -large amt of cuttings comin across the shaker. 00:45 - 01:00 0.25 DRILL P PROD1 Log down for tie-in from 10,580ft, +9ft corr. 01:00 - 02:30 1.50 DRILL P PROD1 RIH to the window. Close EDC. Wiper to TD. Set downs at 11290ft, 12740ft, 12990ft. 3 attempts & made it past 12990ft, very ratty though. Tag bottom at 13,306ft. 02:30 - 02:40 0.17 DRILL P PROD1 Drill ahead from 13,306ft. Printed: 4/1/2009 2:31:14 PM Start: 2/17/2009 Rig Release: 1/5/2004 Rig Number: 2 BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Contractor Name: NABOBS ALASKA DRILLING I Rig Name: RFi4~~R'SgE~~~~ La Date .From -To ' Hours ~ Task Code NPT 3/14/2009 02:30 - 02:40 0.17 DRILL P 02:40 - 04:05 I 1.421 DRILL I P 04:05 - 04:15 I 0.171 DRILL I P 04:15 - 07:45 I 3.501 DRILL I N 07:45 - 08:15 I 0.501 DRILL I N 08:15 - 09:50 I 1.581 DRILL I N 09:50 - 11:40 I 1.831 DRILL I N 11:40 - 11:50 0.17 DRILL N 11:50 - 13:15 1.42 DRILL N 13:15 - 14:20 1.081 DRILL P 14:20 - 15:45 1.42 DRILL P 15:45 - 17:30 1.75 DRILL P 17:30 - 17:40 0.17 DRILL P 17:40 - 20:30 2.83 DRILL P 20:30 - 22:50 2.33 DRILL P 22:50 - 00:00 I 1.171 CASE I P 13/15/2009 ~ 00:00 - 02:00 ~ 2.00 ~ CASE ~ P PROD1 Pull through the window. Open EDC & POH. Paint a yellow flag in the down position at 10742ft (will represent liner at TD). Continue to POH. PJSM while POH regarding handling BHA. RUNPRD Tag up. Flow check. Close EDC. Pop off well. Blow down & purge BHA. LD drilling BHA. Bit was 1-1. Remove UOC & anchor. Pump out 275ft of slack. RUNPRD Cut 20ft of coil. Secure end of a-line. Prep & install CTC. Pull test to 30k -good. Pressure test to 4000psi -good. RU Phase PROD1 PROD1 PROD1 Page 14 of 19 Spud Date: 2/14/1988 End: Description of Operations 3800 psi fs at 2.35 bpm in/out. 100-300 psi mtr work. 2.5-4k# DHWOB. PVT: 330 bbls. ECD: 10.56ppg ROP varies. Drill to 13314ft. Slowly backream up the hole to 12,980ft. OP's from 13,075ft to 13,000ft (no motor work). Slowly ream down from 12,980ft using drilled TF -clean. Slowly backream ~ HS through the section, slight OP at 13,030ft. Slowly ream down -clean. Wiper to TD. Drill ahead from 13,314ft. 3800 psi fs at 2.35 bpm in/out. 100-300 psi mtr work. 1.5-4k# DHWOB. PVT: 318 bbls. ECD: 10.56ppg ROP varies. POH for HOT failure. OH section is smooth. SD pumps at the window, pull thru and open EDC. Bring pumps on to 3.1 bpm, 3200 psi. POOH. Look at bottoms up sample from start of high pump rate. No additional cuttings at surface due to the higher rate. Continue to POOH. Hold PJSM while POH discuss hazards and mitigations. Discuss individual job assignments and what impact suspended loads, communication, stored energy and lifting could have on safety. While POH, close EDC and pump thru BHA. Good indication of vibrations from the Agitator. Started cycling at 1.4 bpm, good cycles at 2.4 bpm. SD pumps, flow check well. No flow observed. Stand back injector, LD BHA #16. Found bit with several chipped cutters, graded 1-2. Found motor output shaft sticking out of bottom of housing by -1 ". No wonder it wouldn't drill very well~(Pictures sent to town . a e up new with new MWD tools, new motor, new Hycalog Razor bit. Stab coil, stab injector, perform shallow hole test, all check ok. RIH with BHA #17, 1.4 deg AKO, Hycalog Razor bi-center bit. Pumping 0.29 bpm C~? 1190 psi thru the open EDC. Log tie in pass, make -23' correction. Close EDC, run thru the window dry and bring pumps on. RIH in open hole pumping at 2.2 bpm, 3500 psi. Slick to bottom, no problems. Tag bottom, begin drilling. Pumping new mud from pit #4. Drilling at 2.39.2.42/3900 psi. 4.2 klbs DHWOB, 100# string weight, 26 fph. On a hard spot with slow drilling. Drilling break. ROP back up to 130 fph. At the edge of the polygon. This is TD. Start wiper to the window for final Tie in. Log tie in pass, make a +4' correction. Run back to bottom for final tag and to lay in pert pill. T.~. bottom at 13,429ft. Lay in 150k LSRV liner pill. DFAL PRODI DFAL IPRODI DFAL IPRODI DFAL PROD1 DFAL PROD1 DFAL PROD1 PROD1 PROD1 PRODi PROD1 PROD1 Printed: 4/7/2009 2:31:14 PM BP EXPLORATION Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Event Name: REENTER+COMPLETE Start: Contractor Name: NABOBS ALASKA DRILLING I Rig Release: Rig Name: z~sw~~~C~... Rig Number: ~ ! I Date From - To 'Hours !, Task I Code NPT Phase 3/15/2009 00:00 - 02:00 2.00 CASE P RUNPRD 02:00 - 06:00 4.00 CASE P RUNPRD 06:00 - 06:30 I 0.501 CASE I P I I RUNPRD 06:30 - 06:45 025 CASE P RUNPRD 06:45 - 09:00 225 CASE P RUNPRD 09:00 - 09:40 0.671 CASE P RUNPRD 2/17/2009 1 /5/2004 2 Page 15 of 19 Spud Date: 2/14/1988 End: Description of Operations elevators. RU Farr tongs. MU liner per summary. Fill liner every 20jts. C/O elevators & dies to handle the 3-3/16" liner. Shutdown liner running for crew change and crew walk arounds. PJSM with day crew prior to resuming running liner. Continue running liner. Ran 1 joint- th .n hold ki k drill. Pickup safety joint, deploy in the stack, set the slips, close the TIW valve, close the bag. Took 4 minutes to secure well. Held debrief with the hands after drill. Good response on the drill, 2 items to work on for next time. Good drill. Retrieve safety joint, resume running 3-3/16" liner. MU SELRT and running tools. Stab injector. Liner consists of float eq, 57 jts of 2-7/8" liner, 25 joints of 3-3/16" liner, 1 joints of 3-1/2" liner, deployment sleeve and running tools. Liner OAL = 2687.00 BHA Total Length = 2826.77 Note - Cementers arrived on location at 09:00 and notified us they could not rig up due to -44 deg temperature. Check Prudhoe Bay Weather on Computer, they are showing -38 degf, 2.8 mph wind speed and a wind chill of -38 degf. Call Herb Williams ADW safety, and he is ok for us to work at this temperature with proper pre task safety discussions. Call Steven Lauper -Schlumberger Pumping Cell Leader, he says they are shut down, but will discuss with Schlumberger safety officers to see what the policy is........Steven Lauper called back at 11:00 AM and said that it was ok to work as temperatures had warmed up to -35 degf. 09:40 - 11:00 1.33 CASE P RUNPRD RIH with liner on coil. Pumping at minimum rate 0.16 bpm, 1465 circulating pressure. 11:00 - 11:45 0.75 CASE N SFAL RUNPRD Schlumberger noticed clunking noise coming from injector. Slow down to 30 fpm while RIH. Wait on mechanic from Deadhorse to check out. 11:45 - 12:40 0.92 CASE P RUNPRD Mechanic ok's continued operations. RIH. Wt check at window 46 klbs up while pumping at minimum rate. Continue in hole. Slick thru the window. Slick in open hole down to 13065'. 12:40 - 13:50 1.17 CASE P RUNPRD Set down at 13065', set down 2 times and got thru. Run down to 13314' set down 2 times picked up and lost 35'. Set down at 13378'. Worked back down thru this spot. Hard set downs at 13302'-13313'. Pickup and set down 20-30 times. Try at full rate, try at min rate, try dry. No success. Still 5 wraps from coil flag that would have been at TD. Depth is accurate, taaging up on hot shale at 13304-13316'. Pickups started at 56 klbs and last pickup was 77 klbs. Running out of options. 13:50 - 14:10 0.33 CASE P RUNPRD Call Anchorage to discuss situation. Last pickup was very heavy. This may be last chance to POH to make cleanout run if required. Ri team recommends cementing liner here. This would result in losing -100' of hole. Town team is ok wit cementina liner here. 14:10 - 15:15 1.08 CASE P RUNPRD PJSM prior to dropping ball. Drop 5/8" steel ball. Launch with Printed: 4/1/2009 2:31:14 PM BP EXPLORATION Page 16 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABOBS ALASKA DR~LING I Rig Release: 1/5/2004 Rig Name: ~'L~ l~ ~-~ `~ Rig Number: 2 Date I From - To ', Hours ' Task Code NPT Phase Description of Operations - _ - __ __ 3/15/2009 14:10 - 15:15 1.08 CASE P RUNPRD 2000 psi behind valve. Chase immediately with Flopro at 2.5 bpm, 3500 psi. Heard the ball rolling. Ball over the gooseneck at 19 bbls expected. Pump at 2.5 bpm to 30 bbls away, slow to 0.5 bpm. Ball on seat at 40.8 bbls (Coil volume = 59 bbls). Good indication of~ shear~4400#. Pickup and got breakover at 39 klbs uo wt. Free of liner. RIH and stack 10klbs down wt. 15:15 -,18:00 2.75 CASE P RUNPRD Swap to extra slick 2% KCL. Swap well from mud to KCL at 2.7 bpm. 18:00 - 20:15 2.25 CASE P RUNPRD C/O w/ day crew. Perform walk arounds. Circ at 1.5bpm in & 1.4bpm out ~ 500psi. PJSM regarding cementing. Take on rig water & prime up pump truck. Batch up cement. Cement is upto weight at 19:55. Pump 2ppb biozan to the reel. P.T. cement line -good. 20:15 - 21:30 1.25 CASE P RUNPRD Pum 42.9bbls of 15.8 class 'G' cement at 2bpm/1800psi. Displace w/ 2ppb biozan using the rig pumps followed by slick 2% KCI water, 2.48bpm in / 2.3bpm out at 1750psi. Simultaneously, clean up the cement truck. Unsling from the liner, PU 12ft & side exhaust the 2bbls of remaining cement with 3bbls of bio. Sting back into the liner. Shear LWP at 1800 si. Pump LWP to latch collar 1 for 1, 1.5bpm/1950psi, landed as planned at 17bbls, hold 1000psi over circ press for 3 min. Check floats -holding. Total cement behind liner is 38.8bbls. This leaves 2.8blils extra over the top. 21:30 - 22:20 0.83 CASE P RUNPRD Pressure up the liner to 500psi & unsling from the liner, 100psi pressure drop. POH, circ 0.5bpm/1500psi ! 22:20 - 23:00 0.67 CASE P RUNPRD Stop at 8650ft. SLB power pack is over heating _ 300deg F. Troubleshoot problem while circulating 1.5bpm/1900psi. Decided to CBU as the power pack may need to be replaced. Pumped -60bbls. SCR assignment seems to be the culprit. Let power pack cool down. 23:00 - 00:00 1.00 CASE P RUNPRD Continue to POH pumping 0.75bpm/1500psi. Stop at 6800ft, keep pumping 1 bpm/1900psi. Coil wt increased to 40k & dropped to 8k. WHP jumped to 600psi. Getting cement back. Cutting chute going to the cuttings box packed off with cement resulting in the elephant trunk being blown off, less than 1 bbl of cement on the ground. Park coil at 6800ft, clean up dead legs. Continue to POH. 3/16/2009 00:00 - 01:30 1.50 CASE P RUNPRD Continue to POH. 01:30 - 02:55 1.42 CASE P RUNPRD Tag up. Flow-check. Pop off, lubricator is packed off. LD BHA. MU sizzle stick. Stab onto well. Clean RF. 02:55 - 04:15 1.33 CASE P RUNPRD Close master. Jet stack & dead legs. Function rams. Jet until clean. 04:15 - 05:30 1.25 CASE P RUNPRD Pop off well. Pull bushings & LD lubricator, remove - 301bs of cement. RU lubricator. Install bushings. 05:30 - 07:00 1.50 CASE N CEMT RUNPRD Due to amount of cement that returned after cement job, plan to make an un lanned cement cleanout run. Pick up a straight Baker motor and a 3.77" Diamond Crayola mill. 07:00 - 11:20 4.33 CASE N CEMT RUNPRD RIH with BHA #19. Pumping at minimum rate with 2# bio. Tag up on stringer at 3600'. Kick on pumps to full rate and wash right thru it. Keep pumps at full rate, RIH and tag up at 7736'. Solid tag, mill thru cement easily (stringer) continue in the hole at 2.44 bpm, 1500 psi. Tag at 9593' mill thru it ratty down to Printed: 4/1/2009 2:31:14 PM BP EXPLORATION Page 17 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABORS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: ~~~@RS~'~ `~~~~_. Rig Number: 2 bate 'From - To Hours ~ Task I Code NPT Phase Description of Operations 3/16/2009 07:00 - 11:20 4.33 CASE N 11:20 - 14:00 2.67 CASE N CEMT RUNPRD 9600, but no hard tag ups. RIH clean down to ratty milling from 10390'-10450'. Run down to the liner top tag 3 times hard at 10 632' CTM de th. Definitely top of liner. (Typical correction has been running -22) So-this is probably about 10,610'ELM depth. CEMT RUNPRD On bottom pumping 2.53/2.58/1970 psi. Full returns. POH pumping full rate to clean hole. Hold PJSM for Laying down cleanout BHA #19, and jetting the stack with the swizzle stick. Discuss hazards of the operation, job assignments, and mitigations. 14:00 - 14:45 0.75 CASE N CEMT RUNPRD Tag up at surface, shut down pumps, flowcheck the well. Well has no flow. Stand back the injector. Laydown BHA #19. 14:45 - 16:15 1.50 CASE N CEMT RUNPRD Make up the swizzle stick. Jet the stack of cement debris. Function all BOP stack components to flush out debris, open and flush all dead legs on the choke manifold. Schlumberger Lab just called. Cement is at 2000 psi compressive strength @ 16:00 16:15 - 00:00 7.75 BOPSU N CEMT RUNPRD Open the BOP doors to check for debris. Lots of cement debris inside BOP. Clean each door separately. 3/17/2009 00:00 - 03:30 3.50 BOPSU N CEMT RUNPRD Continue to clean out BOP ram cavities. Remove & install new BOP rams. Install ram doors. Shell test -failed. Suck down stack & replace door o-ring. 03:30 - 06:00 2.50 BOPSU P RUNPRD Perform bi-weekly BOP test per AOGCC regs 250psi/3500psi - PASS. Bob Noble waived witness to the test. 06:00 - 06:30 0.50 BOPSU P RUNPRD Shut down for crew change and pre-tour walk arounds. 06:30 - 09:30 3.00 BOPSU P RUNPRD Continue BOP test. Upper set of combi's failed. Pull rams and inspect. They look ok. Reinstall. Test ok. 09:30 - 10:30 1.00 BOPSU P RUNPRD BOP test complete with all successful tests. Schlumbeger memory logger not on location yet. While waiting, begin pressure test of liner lap. Time Wellhead Pressure 09:30 2001 psi 09:45 1981 psi 10:00 1970 psi The pressure drop was less than 10% and stabilizing. The ressure test of the liner lap is good. 10:30 - 10:55 0.42 CEMT P LOWERI Safety meeting Re: Pickup B A #20, the milling/logging BHA for the liner. Discuss hazards, including radioactive logging source, pinch points, overhead loads, tripping pipe in the hole. Cover mitigations to hazards. 10:55 - 14:15 3.33 EVAL P LOWERI t BHA. BHA consists of 2.30" D-311 DSM, Baker Xtreme mutl motor, 6 joints of 1-1/4" CSH spacer pipe, SLB MCNL-GR-CCL Carrier, 80 joints of 1-1/4" CSH, Baker Disco, DBPV, 4 joints of 2-3/8" CSH, Baker locking swivel, CTC. BHA total length = 2861.30' Liner length from PBTD to liner top = 2648.24' Stab coil. Get on well. 14:15 - 16:30 2.25 EVAL P LOW ER1 Run in hole with memory log & clean out BHA. 16:30 - 20:00 3.50 EVAL P LOWERI Pumps off. Run in hole from 10,550' at 10 fpm. Tag cement, liner top , or sleeve at 10,641 uncorrected. Printed: 4/1/2009 2:31:14 PM BP EXPLORATION Page 18 of 19 Operations Summary Report Legal Well Name: 07-29 Common W Event Name Contractor Rig Name: Date ell Name: 0 : R Name: N From - To ' 7-29 EENTE ABOBS Hours R+COM ALASK '~ Task PLET A DRI ~~ Code E LLING ~'~ NPT I Start I Rig R Rig N Phase Spud Date: 2/14/1988 : 2/17/2009 End: elease: 1/5/2004 umber: 2 Description of Operations 3/17/2009 16:30 - 20:00 3.50 EVAL P LOWERI 2070 psi fs at 1.31 bpm in/out. Run in hole very slowly to avoid stalling. This may take a while as we are not tied in. Mill to 10642.3ft & stalled. Stalled. Time mill at 0.01 ft every 4min. Approximate time mill 1 hr w/ 2 stalls. 20:00 - 22:30 2.50 EVAL P LOWERI RIH to 11,300ft - 75deg inc at 10ft/min. It is ratty w/ motor work & stalls. Mill from 10680ft to 10684ft for a while w/ 3 stalls. PUH out of liner -clean. Getting lots of cement chunks/debris over the shaker. Slowly RIH. Pump 10bbls to-vis pill (2% KCL), followed by 2% KCL w/ 2ppb biozan. 22:30 - 22:50 0.33 EVAL P LOWERI Stop at 11,300ft, RIW = 18k. Slowly PUH, 49k. Stop at 11,000ft. 22:50 - 23:30 0.67 EVAL P LOWERI Jog in hole for higher AV's, 1.28bpm in/1.68bpm out. Stop at 11,300ft. PUH. Ream & backream profile at 10,640ft -clean. 23:30 - 23:45 0.25 EVAL P LOWERI PUH to 10,300ft. 23:45 - 00:00 0.25 EVAL P LOW ER1 Log down at 30ft/min. 3/18/2009 00:00 - 00:30 0.50 EVAL P LOWERI Continue to log down at 30ft/min. Minimal amount of cement/debris coming across the shaker. Tag up & stall at 11,340ft. 00:30 - 02:00 1.50 EVAL P LOWERI Mill obstruction from 11,340ft to 11,346ft. RIH. Tag & stall at 11,486ft. Mill obstruction from 11,486ft to 11,488ft. RIH to 12980ft. PUH for 200ftwiper. RIH. Tag at 13.280ft. PUW = 55k, RIW= 15k. 02:00 - 02:50 0.83 EVAL P LOWERI Log up at 60ft/min to 10,300ft at 1.3bpm in/2090psi. 02:50 - 04:30 1.67 EVAL P LOWERI Log down at 30ft/min to 13,280ft. Returns are clear. 04:30 - 07:15 2.75 EVAL P LOW ER1 La in 15 K LSRV erf ill while POH followed by fresh 2% KCL. Paint EOP flag at 8991.5ft. Continue to POH. Circulate KCL at surface until returns cleaned up. 07:15 - 10:30 3.25 EVAL P LOWERI Hold PJSM to discuss handling BHA. Drop circ sub ball. Stand back CSH in derrick. LD remaining BHA. Mill in good condition, 10:30 - 12:30 2.00 EVAL P LOWERI Evaluate CNL to data. Data ood. No evidence of as in 12:30 - 16:30 4.00 PERFO P LOWERI 16:30 - 20:20 3.83 PERFO P LOWERI MU 64 guns, 2.0" 6 spf, 2006PJ. Correct at EOP flag. RIH & tag PBTD. Drop 1/2" steel ball. Performed drive by perforating, guns fired w/ good indication. Intervals based on SWS CNL memory log of 3/18/09:: 11,900-12,120 12,250-12,340 12,380-12,450 12,520-12,590 12,690-12,950 13,100-13,260 20:20 - 23:30 3.17 PERFO P LOWER POH, 68k up wt (10k over) filling across the top. Flow check at the TOL, - 0.25bpm losses. PJSM while POH regarding handling BHA while POH. Lost 44bbls while POH. 23:30 - 00:00 0.50 PERFO P LOWERI Tag up. Flow check -vac. Pop off & place injector over bung hole. LD CSH sideways, fill hole every 10 jts. 3/19/2009 00:00 - 02:15 2.25 PERFO P LOWERI Continue to LD CSH sideways. RU Farr tongs. RU gun elevators. PJSM regarding handling pert guns. 02:15 - 05:45 3.50 PERFO P LOWERI LD perf guns, fill hole every 5jts. 05:45 - 06:30 0.75 PERFO P LOW ERi RD Farr tongs. RD gun elevators. Clean RF. Remove guns from pipeshed. rnrneo: niuzuua csi:ivrm i BP EXPLORATION Page 19 of 19 Operations Summary Report Legal Well Name: 07-29 Common Well Name: 07-29 Spud Date: 2/14/1988 Event Name: REENTER+COMPLETE Start: 2/17/2009 End: Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 1/5/2004 Rig Name: ~~~~~c ~. Rig Number: 2 Date From - To Hours Task I'~, Code NPT Phase Description of Operations 3/19/2009 06:30 - 08:45 2.25 RIGD ~ P~ POST Run in hole with CSH pipe from derrick. 08:45 - 10:30 1.75 RIGD I P POST MU nozzle assembly. 10:30 - 12:00 1.50 RIGD P POST 12:00 - 14:00 2.00 RIGD P POST 14:00 - 16:00 2.00 RIGD P POST 16:00 - 20:00 4.00 RIGD P POST 20:00 - 20:40 0.67 WHSUR P POST 20:40 - 22:00 1.33 WHSUR P POST Run in hole to 2500'. Displace well to diesel. POOH. Hold PJSM with DSM hands., Dry rod BPV into tbg hanger. Close MV and SW. Hold PJSM with SLB nitrogen hands. Displace reel Unstab coil from injector. Secure on reel. ND BOP stack. ND blind flange on wing & inspect for cement, minimal -clean same. NU wing valve blind flange. NU tree cap. RU diesel test hose. Fill tree w/diesel. Pressure test tree -not holding. Open master & flush tree w/ 2bbls of diesel. Grease the master, swab & wing valves. Pressure test -still not holding. Close all tree valves & flag same. Ria released at 22:00 Printed: 4/1/2009 '2:31:14 NM ~~~~ BAIC~R ~~ INTEQ North America - Prudhoe Bay PB DS 07 07-29 -Slot 29 07-29D ALASKA - B P Survey: MWD Survey Report -Geographic 17 March, 2009 by ~a~ Survey Report -Geographic by 1NTEQ Company: North America -ALASKA - BP Local Co-ordinate Reference: Well 07-29 -Slot 29 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB DS 07 MD Reference: 52.90' @ 52.90ft (52.90') Well: 07-29 North Reference: -True Wellbore: 07-29D Survey Calculation Method: Minimum Curvature Design: 07-29D 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 DS 07, TR-11-14 Site Position: Northing: From: Map Easting: j Position Uncertainty: 0.00 ft Slot Radius: 5,948,144.78ft Latitude: 677,382.28ft Longitude: 0" Grid Convergence: --- - -- 70° 15' 49.847 N 148° 33' 56.934 W 1.35 ° - WeII 07-29 -Slot 29, 07-29 Well Position +N/-S 0.00 ft Northing: 5,950,464.69ft Latitude: 70° 16' 13.010 N''~, +E/-W 0.00 ft Easting: 675,855.79ft Longitude: 148° 34' 39.770 W', Position Uncertainty 0.00 ft Wellhead El ~ evation: ft Ground Level: _ O.OOft _ weubore o7-29D 50-029-21782-04 ~- Sample Date Declination Dip Angle Field Strength ~~ Magnetics Model Name (°) (°) (nT) ~~ BGGM2007 2!9/2009 22.86 80.92 57,691 Design -- ~ -- - 07-29D Audit Notes: ~' Version: 1.0 Phase: ACTUAL Tie On Depth: 10,880.88 i Vertical Section: Depth From (TVD) +N/-S +E/-W Direction lft) (ft) lft) (°) -27.00 0.00 0.00 19.81 li ~, Survey Program Date 3/17/2009 ~~ From ~ To ' (ft) (ft) Survey (Wellbore) Tool Name Description 29.90 9,733.69 1 : Schlumberger GCT multishot (07-29) GCT-MS Schlumberger GCT multishot 9,746.00 10,880.88 07-29C IIFR (07-29C) MWD+IFR+MS MWD +IFR + Multi Station 10,943.50 13,429.00 MWD (07-29D) MWD MWD -Standard 3/17/2009 8:55:42AM Page 2 COMPASS 2003.16 Build 70 ~;ar °s iNTEQ Company: Project: Site: Weil: Wellbore: Design: Survey Survey Report -Geographic North America -ALASKA - BP Prudhoe Bay PB DS 07 07-29 07-29D 07-29D Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: by Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature EDM .16 - Anc Prod - WH24P Measured TVD Below Map Map Depth Inclination Azimuth System +N/-S +E/-W Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ftI Latitude Longitude I 10,880.88 43.36 7.04 8,563.18 5,590.20 37.33 5,956,053.87 675,762.50 70° 1T 7.990 N 148° 34' 38.683 W I TIP ~, 10,943.50 42.62 6.35 8,608.99 5,632.60 42.31 5,956,096.38 675,766.49 70° 1T 8.407 N 148° 34' 38.538 W I KOP 10,973.40 34.37 16.92 8,632.40 5,650.79 45.90 5,956,114.64 675,769.65 70° 1T 8.586 N 148° 34' 38.433 W I 11,002.99 31.14 30.21 8,657.31 5,665.42 52.19 5,956,129.41 675,775.59 70° 17' 8.729 N 148° 34' 38.250 W 11,033.11 30.42 46.43 8,683.23 5,677.42 61.65 5,956,141.63 675,784.77 70° 1T 8.848 N 148° 34' 37.974 W', 11,063.32 29.21 62.15 8,709.48 5,686.15 73.72 5,956,150.64 675,796.64 70° 17' 8.933 N 148° 34' 37.622 W j 11,096.91 29.73 85.30 8,738.82 5,690.68 89.32 5,956,155.53 675,812.13 70° 17' 8.978 N 148° 34' 37.168 W ~ 11,127.85 27.12 104.79 8,766.09 5,689.50 103.82 5,956,154.70 675,826.65 70° 1T 8.966 N 148° 34' 36.746 W i, 11,165.13 36.80 114.36 8,797.70 5,682.71 122.26 5,956,148.33 675,845.24 70° 1T 8.900 N 148° 34' 36.208 W I~ 11,195.42 43.75 124.48 8,820.82 5,673.01 139.20 5,956,139.04 675,862.40 70° 1T 8.804 N 148° 34' 35.715 W'' 11,225.88 47.16 140.07 8,842.25 5,658.44 155.11 5,956,124.84 675,878.64 70° 1T 8.661 N 148° 34' 35.252 W 11,259.98 56.28 148.68 8,863.38 5,636.67 170.55 5,956,103.44 675,894.59 70°1T 8.447 N 148°34'34.802 W 11,291.11 63.12 149.42 8,879.08 5,613.63 184.36 5,956,080.73 675,908.93 70° 17' 8.220 N 148° 34' 34.399 W j 11,325.39 73.13 144.70 8,891.84 5,587.00 201.67 5,956,054.51 675,926.86 70°1T 7.958 N 148°34'33.895 W I~ 11,354.65 82.74 144.03 8,897.95 5,563.77 218.32 5,956,031.68 675,944.05 70° 1T 7.730 N 148° 34' 33.410 W I, 11,389.22 91.56 141.00 8,899.67 5,536.41 239.31 5,956,004.82 675,965.67 70°1T 7.461 N 148°34'32.799 W j 11,420.34 92.95 132.76 8,898.44 5,513.73 260.55 5,955,982.64 675,987.43 70° 1T 7.238 N 148° 34' 32.180 W'~~ ', 11,451.46 93.28 128.39 8,896.75 5,493.52 284.15 5,955,962.99 676,011.49 70° 1T 7.039 N 148° 34' 31.493 W li ~ 11 482.46 91.47 127.62 895.46 8 474.45 5 308.55 944.50 5 955 676,036.33 70° 1T 6.851 N 148° 34' 30.782 W , i 11 514.35 91.10 124.16 , 894.75 8 , 455.76 5 334.38 , , 955,926.42 5 676,062.59 70° 1T 6.667 N 148° 34' 30.029 W , 11,550.77 92.43 121.13 , 8,893.62 , 5,436.13 365.02 , 5,955,907.51 676,093.68 70° 1T 6.474 N 148° 34' 29.136 W ~' 11,585.52 91.93 119.94 8,892.30 5,418.49 394.93 5,955,890.57 676,123.99 70° 1T 6.301 N i 148° 34' 28.265 W ~; 11,619.52 90.98 118.01 8,891.44 5,402.02 424.67 5,955,874.81 676,154.10 70° 1T 6.139 N 148° 34' 27.399 W 11,653.95 89.32 113.67 8,891.35 5,387.02 455.64 5,955,860.53 676,185.42 70° 17' 5.991 N 148° 34' 26.497 W 11,687.58 91.38 107.27 8,891.14 5,375.27 487.13 5,955,849.52 676,217.17 70° 1T 5.876 N 148° 34' 25.579 W':. ~, 11,721.52 88.62 99.00 8,891.14 5,367.56 520.15 5,955,842.59 676,250.36 70° 1T 5.800 N 148°34'24.617 W 'i ~~ 11,751.48 88.80 93.77 8,891.82 5,364.23 549.91 5,955,839.96 676,280.18 70° 1T 5.767 N 148° 34' 23.751 W 11,781.70 89.57 88.30 8,892.25 5,363.69 580.11 5,955,840.12 676,310.39 70° 17' 5.762 N 148° 34' 22.871 W ~ 11,811.41 89.66 84.94 8,892.45 5,365.44 609.76 5,955,842.56 676,339.99 70° 17' 5.779 N 148° 34' 22.007 W 11,841.59 89.48 81.97 8,892.68 5,368.88 639.74 5,955,846.70 676,369.88 70° 17' 5.813 N 148° 34' 21.134 W 11,871.80 88.80 78.79 8,893.13 5,373.92 669.52 5,955,852.44 676,399.53 70° 17' 5.862 N 148° 34' 20.266 W 11,906.04 88.25 74.99 8,894.01 5,381.69 702.85 5,955,860.98 676,432.67 70°1T 5.939 N 148°34'19.295 W 11,937.48 88.89 72.47 8,894.80 5,390.49 733.02 5,955,870.48 676,462.62 70° 1T 6.025 N 148° 34' 18.416 W ~ 11,971.17 91.93 69.93 8,894.55 5,401.34 764.90 5,955,882.08 676,494.24 70° 1T 6.132 N 148° 34' 17.487 W 12,008.35 89.63 63.82 8,894.05 5,415.94 799.07 5,955,897.47 676,528.06 70° 17' 6.275 N 148° 34' 16.492 W 12,045.94 88.77 66.18 8,894.57 5,431.82 833.14 5,955,914.14 676,561.74 70° 1T 6.432 N 148° 34' 15.499 W'~~ 12,074.58 89.75 72.54 8,894.94 5,441.91 859.92 5,955,924.85 676,588.28 70° 1T 6.531 N 148° 34' 14.719 W'~ 12,104.66 88.99 77.18 8,895.27 5,449.76 888.95 5,955,933.38 676,617.11 70° 1T 6.608 N 148° 34' 13.874 W I, 12,143.48 90.12 84.86 8,895.58 5,455.82 927.26 5,955,940.33 676,655.27 70° 17' 6.668 N 148° 34' 12.757 W ~ 12,169.71 90.21 88.73 8,895.50 5,457.28 953.45 5,955,942.41 676,681.41 70° 1T 6.682 N 148° 34' 11.995 W I 12,211.68 90.25 95.50 8,895.33 5,455.74 995.36 5,955,941.84 676,723.35 70° 1T 6.667 N 148° 34' 10.773 W I. 12,239.57 90.61 100.26 8,895.12 5,451.91 1,022.98 5,955,938.66 676,751.05 70° 1T 6.629 N 148° 34' 9.969 W ~ 12,289.97 90.71 107.39 8,894.54 5,439.88 1,071.89 5,955,927.77 676,800.22 70° 1T 6.511 N 148° 34' 8.544 W 12,319.23 92.06 111.15 8,893.83 5,430.23 1,099.49 5,955,918.77 676,828.04 70° 17' 6.416 N 148° 34' 7.740 W 12,352.48 92.39 115.67 8,892.54 5,417.03 1,129.97 5,955,906.29 676,858.82 70° 17' 6.286 N 148° 34' 6.852 W' 12,370.70 91.66 114.69 8,891.90 5,409.28 1,146.45 5,955,898.93 676,875.47 70° 1T 6.210 N 148° 34' 6.372 W !, 12,397.32 90.74 112.92 8,891.34 5,398.54 1,170.80 5,955,888.76 676,900.06 70° 17' 6.104 N 148° 34' 5.663 W I 12,440.33 90.28 108.30 8,890.96 5,383.41 1,211.05 5,955,874.57 676,940.65 70° 1T 5.955 N I 148° 34' 4.490 W 12,481.49 89.17 101.69 8,891.15 5,372.76 1,250.78 5,955,864.86 676,980.62 70° 1T 5.850 N I 148° 34' 3.333 W, 12,510.45 88.80 97.36 8,891.67 5,367.97 1,279.33 5,955,860.74 677,009.27 70° 1T 5.803 N 148° 34' 2.501 W'~, 12,546.58 90.21 98.31 8,891.98 5,363.05 1,315.12 5,955,856.65 677,045.16 70° 1T 5.755 N 148° 34' 1.459 W ~~, ' 12,580.62 90.64 93.18 8,891.73 5,359.64 1,348.98 5,955,854.04 677,079.09 70° 7T 5.721 N 148° 34' 0.472 W I~ 12,610.67 90.34 84.62 8,891.47 5,360.22 1,378.99 5,955,855.32,__, 677,109.08__ _ 70° 1T 5.727 N_ _ 148° 33' 59.598 W 3/17!2009 8:55:42AM Page 3 COMPASS 2003.16 Buiid 70 ~.r Survey Report -Geographic by IlNTEQ Company: North America -ALASKA - BP Local Co-ordinate Reference: Well 07-29 -Slot 29 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB DS 07 MD Reference: 52.90' @ 52:90ft (52.90') Well: 07-29 North Reference: True Weltbore: 07-29D ''Survey Calculation Method: Minimum Curvature Design: 07-29D Database: EDM .16 - Anc Prod - WH24P 'Survey Measured TVD Below Map Map Depth Incli nation Azimuth System +N/-S +E/_yy Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 12,640.74 90.71 79.62 8,891.19 5,364.34 1,408.77 5,955,860.13 677,138.75 70° 17' 5.767 N 148° 33' 58.731 W 12,685.44 94.50 73.28 8,889.16 5,374.79 1,452.15 5,955,871.59 677,181.87 70° 17' 5.870 N 148° 33' 57.467 W 12,733.45 95.90 68.67 8,884.81 5,390.37 1,497.34 5,955,888.22 677,226.68 70° 17' 6.023 N 148° 33' 56.150 W 12,766.39 93.63 69.12 8,882.07 5,402.19 1,527.96 5,955,900.75 677,257.02 70° 17' 6.139 N 148° 33' 55.258 W 12,794.51 89.85 65.05 8,881.22 5,413.13 1,553.84 5,955,912.29 677,282.63 70° 17' 6.247 N 148° 33' 54.504 W 12,836.08 88.25 58.38 8,881.91 5,432.81 1,590.42 5,955,932.83 677,318.74 70° 17' 6.440 N 148° 33' 53.438 W 12,865.98 89.57 53.77 8,882.48 5,449.49 1,615.22 5,955,950.08 677,343.14 70° 17' 6.604 N 148° 33' 52.716 W 12,895.94 92.18 56.40 8,882.02 5,466.64 1,639.78 5,955,967.79 677,367.29 70° 17' 6.773 N 148° 33' 52.000 W 12,928.43 94.09 61.90 8,880.24 5,483.27 1,667.61 5,955,985.06 677,394.73 70° 17' 6.936 N 148° 33' 51.189 W 12,958.69 94.30 65.71 8,878.03 5,496.59 1,694.69 5,955,999.01 677,421.49 70° 17' 7.067 N 148° 33' 50.400 W 12,991.27 92.89 70.01 8,875.98 5,508.84 1,724.80 5,956,011.96 677,451.30 70° 17' 7.188 N 148° 33' 49.523 W 13,030.50 87.91 69.10 8,875.71 5,522.53 1,761.55 5,956,026.51 677,487.71 70° 17' 7.322 N 148° 33' 48.453 W 13,062.84 89.20 66.58 8,876.52 5,534.73 1,791.48 5,956,039.40 677,517.36 70° 17' 7.442 N 148° 33' 47.580 W 13,090.50 90.34 62.99 8,876.64 5,546.51 1,816.50 5,956,051.76 677,542.09 70° 17' 7.558 N 148° 33' 46.851 W 13,124.01 91.07 58.96 8,876.22 5,562.76 1,845.80 5,956,068.70 677,571.00 70° 17' 7.718 N 148° 33' 45.998 W 13,160.81 91.29 57.21 8,875.47 5,582.21 1,877.03 5,956,088.87 677,601.76 70° 17' 7.909 N 148° 33' 45.088 W 13,190.67 93.94 56.22 8,874.10 5,598.58 1,901.96 5,956,105.82 677,626.30 70° 17' 8.070 N 148° 33' 44.361 W 13,220.68 93.93 53.55 8,872.04 5,615.80 1,926.45 5,956,123.60 677,650.38 70° 17' 8.239 N 148° 33' 43.648 W 13,250.96 92.67 53.54 8,870.30 5,633.76 1,950.76 5,956,142.13 677,674.27 70° 17' 8.416 N 148° 33' 42.939 W 13,293.50 92.31 48.89 8,868.45 5,660.38 1,983.88 5,956,169.51 677,706.75 70° 17' 8.677 N 148° 33' 41.974 W 13,327.05 90.74 44.95 8,867.56 5,683.28 2,008.37 5,956,192.97 677,730.70 70° 17' 8.903 N 148° 33' 41.261 W 13,360.45 91.63 41.90 8,866.87 5,707.53 2,031.32 5,956,217.75 677,753.08 70° 17' 9.141 N 148° 33' 40.592 W 13,383.37 92.52 39.59 8,866.04 5,724.88 2,046.27 5,956,235.44 677,767.62 70° 17' 9.312 N 148° 33' 40.156 W 13,429.00 92.52 39.59 8,864.03 5,760.01 2,075.32 5,956,271.24 677,795.84 70° 17' 9.657 N 148° 33' 39.310 W TD - 2 7/8" 3/17/2009 8:55:42AM Page 4 COMPASS 2003.16 Build 70 ~~/ s • Survey Report -Geographic by 1LNTEQ Company: North America -ALASKA - BP Local Co-ordinate Reference: Well D7-29 -Slot 29 "Project: Prudhoe Bay -;TVD Reference: Mean Sea Level Site: PB DS 07 MD Reference: 52.90' @ 52.90ft (52.90') .Well: 07-29 North Reference: True Wellbore: 07-29D 'Survey Calculation Method: Minimum Curvature Design: 07-29D batabase: EDM .16 - Anc Prod - WH24P Targets -__ - --- _. _ ..- Target Name ', - hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Easting -Shape (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 07-29D Target 1 0.00 0.00 8,895.00 5,311.20 766.56 5,955,792.00 676,498.00 70° 1T 5.245 N 148° 34' 17.439 W 'I -survey misses target center by 85.76ft at 11943.68ft MD (8894. 89 TVD, 5392.38 N, 738.92 E) -Point I~ 07-29D Polygon 0.00 0.00 0.00 5,346.36 .674.35 5,955,825.00 676,405.00 70° 1T 5.591 N 148° 34' 20.125 W'~, -survey misses target center by 8590.31ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) -Polygon I, Point 1 0.00 5,346.36 674.35 5,955,825.00 676,405.00 Point2 0.00 5,306.29 1,318.63 5,955,800.00 677,050.00 Point 3 0.00 5,490.25 2,008.16 5,956,000.00 677,735.00 ', Point4 0.00 5,752.62 2,124.33 5,956,265.00 677,845.00 Point 5 0.00 6,134.29 2,058.23 5,956,645.00 677,770.00 Point6 0.00 6,099.68 1,827.34 5,956,605.00 677,540.00 ', ', Point 7 0.00 5,778.57 1,869.85 5,956,285.00 677,590.00 ', Point 8 0.00 5,650.24 1,796.83 5,956,155.00 677,520.00 ~, Point 9 0.00 5,581.24 1,325.06 5,956,075.00 677,050.00 Point 10 0.00 5,616.19 685.66 5,956,095.00 676,410.00 07-29D Target 2 0.00 0.00 8,894.00 5,289.32 1,531.31 5,955,788.00 677,263.00 70° 1T 5.029 N 148° 33' 55.161 W - survey misses target center by 106.92ft at 12731.80ft MD (8884.98 TVD, 5389.77 N, 1495.80 E) ', - Point 07-29D Fault 3 0.00 0.00 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 70° 17' 1.878 N 148° 33' 46.144 W - survey misses target center by 8773.O8ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 I 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 Point 2 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 ', Point 3 I 0.00 5 952.63 1 698.86 4 .00 5 956 55 , 677 415.00 , Point4 0.00 6,494.86 1,611.50 5,956,995.00 677,315.00 ~, Point 5 0.00 5,952.63 1,698.86 5,956,455.00 677,415.00 Point6 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 07-29D Fault 4 0.00 0.00 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 70° 1T 9.470 N 148° 34' 0.621 W ~ -survey misses target center by 8663.58ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) i i ~ -Polygon ', Point 1 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 ', Point 2 0.00 6,042.33 1,070.74 5,956,530.00 676,785.00 ~ 07-29D Fault 2 0.00 0.00 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 70° 1T 5.046 N 148° 33' 54.810 W - survey misses target center by 8699.75ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon ', Point 1 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 Point2 0.00 5,197.55 1,691.22 5,955,700.00 677,425.00 07-29D Fault 5 0.00 0.00 0.00 5,728.62 583.25 5,956,205.00 676,305.00 70° 1T 9.351 N 148° 34' 22.778 W ~, - survey misses target center by 8581.68ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) -Polygon ~, Point 1 0.00 5,728.62 583.25 5,956,205.00 676,305.00 ', Point 2 0.00 6,090.27 731.75 5,956,570.00 676,445.00 ', 07-29D Fault 1 0.00 0.00 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 70° 1T 6.317 N 148° 34' 6.233 W', - survey misses target center by 8637.OOft at 10880. 88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ', - Polygon Point 1 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 Point 2 i 0.00 4,761.69 865.76 5,955,245.00 676,610.00 '~ i 07-29D Target 3 0.00 0.00 8,869.00 5,987.53 1,917.75 5,956,495.00 677,633.00 70° 1T 11.895 N 148° 33' 43.899 W II - survey misses target center by 276.80ft at 13429.OOft MD (8864.03 TVD, 5760.01 N, 2075.32 E) - Point 3/17/2009 8:55:42AM Page 5 COMPASS 2003.16 Build 70 ~~~ Survey Report -Geographic by u.~~~ Company: North America -ALASKA - BP .Local Co-ordinate Reference: Project: Prudhoe Bay TVD Reference: Site: PB DS 07 MD Reference: Well: 07-29 North Reference: Wellbore: 07-29D Survey Calculation Method: Design: 07-29D -Database: We1107-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature EDM .16 - Anc Prod - WH24P Targets Target Name - hitlmiss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Easting -Shape (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 07-29D Target 1 0.00 0.00 8,895.00 5,311.20 766.56 5,955,792.00 676,498.00 70° 1T 5.245 N 148° 34' 17.439 W ~~ -survey misses target center by 85.76ft at 11943.68ft MD (8894. 89 TVD, 5392.38 N, 738.92 E) ', ~I - Point i 07-29D Polygon 0.00 0.00 0.00 5,346.36 674.35 5,955,825.00 676,405.00 70° 1T 5.591 N 148° 34' 20.125 W - survey misses target center by 8590.31ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) j -Polygon Point 1 0.00 5,346.36 674.35 5,955,825.00 676,405.00 Point2 0.00 5,306.29 1,318.63 5,955,800.00 677,050.00 Point 3 0.00 5,490.25 2,008.16 5,956,000.00 677,735.00 Point4 0.00 5,752.62 2,124.33 5,956,265.00 677,845.00 Point 5 0.00 6,134.29 2,058.23 5,956,645.00 677,770.00 Point 6 0.00 6,099.68 1,827.34 5,956,605.00 677,540.00 II ~! Point 7 0.00 5,778.57 1,869.85 5,956,285.00 677,590.00 ~ Point 8 0.00 5,650.24 1,796.83 5,956,155.00 677,520.00 Point 9 0.00 5,581.24 1,325.06 5,956,075.00 677,050.00 ', Point 10 0.00 5,616.19 685.66 5,956,095.00 676,410.00 07-29D Target 2 0.00 0.00 8,894.00 5,289.32 1,531.31 5,955,788.00 677,263.00 70° 17' 5.029 N 148° 33' 55.161 W' -survey misses target center by 106.92ft at 12731.80ft MD (8884.98 TVD, 5389.77 N, 1495.80 E) '~ ~ - Point ~ ° ' ° 07-29D Fault 3 0.00 0.00 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 1T 1.878 N 148 46.144 W 33 70 - survey misses target center by 8773.08ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ~, - Polygon II Point 1 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 Point 2 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 j Point3 0.00 5,952.63 1,698.86 5,956,455.00 677,415.00 Point4 0.00 6,494.86 1,611.50 5,956,995.00 677,315.00 Point 5 0.00 5,952.63 1,698.86 5,956,455.00 677,415.00 Point 6 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 ', 07-29D Fault4 0.00 0.00 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 70° 1T 9.470 N 148° 34' 0.621 W I, - survey misses target center by 8663.58ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ', -Polygon Point 1 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 ~, Point 2 0.00 6,042.33 1,070.74 5,956,530.00 676,785.00 i 07-29D Fault 2 0.00 0.00 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 70° 1T 5.046 N 148° 33' 54.810 W -survey misses target center by 8699.75ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 Point 2 0.00 5,197.55 1,691.22 5,955,700.00 677,425.00 ~~ 07-29D Fault 5 0.00 0.00 0.00 5,728.62 583.25 5,956,205.00 676,305.00 70° 1T 9.351 N 148° 34' 22.778 W', -survey misses target center by 8581.68ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,728.62 583.25 5,956,205.00 676,305.00 Point 2 0.00 6,090.27 731.75 5,956,570.00 676,445.00 07-29D Fault 1 0.00 0.00 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 70° 1T 6.317 N 148° 34' 6.233 W i, - survey misses target center by 8637.OOft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ', -Polygon Point 1 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 ', Point 2 0.00 4,761.69 865.76 5,955,245.00 676,610.00 07-29D Target 3 0.00 0.00 8,869.00 5,987.53 1,917.75 5,956,495.00 677,633.00 70° 17' 11.895 N 148° 33' 43.899 W - survey misses target center by 276.80ft at 13429.OOft MD (8864.03 TVD, 5760.01 N, 2075.32 E) - Point - --.._~ ', Casing Points _ _ _ __ 3/17/2009 8:55:42AM Page 6 COMPASS 2003.16 Build 70 swu^ Survey Report -Geographic u.~~.~ Company: North America -ALASKA - BP Project: Prudhoe Bay Site: PB DS 07 Wel I: 07-29 Wel Ibore: 07-29D Design: 07-29D Targets Target Name - hitimiss target Dip Angle Dip Dir. TVD -Shape (°) (°) (ft) Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: by Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature EDM .16 - Anc Prod - WH24P +N/-S +E/-W Northing Easting (ft) (ft) (ft) (ft) 07-29D Target 1 0.00 0.00 8,895.00 5,311.20 766.56 5,955,792.00 676,498.00 - survey misses target center by 85.76ft at 11943.68ft MD (8894.89 TVD, 5392.38 N, 738.92 E) - Point 07-29D Polygon 0.00 0.00 0.00 5,346.36 674.35 5,955,825.00 - survey misses target center by 8590.31ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,346.36 674.35 5,955,825.00 Point 2 0.00 5,306.29 1,318.63 5,955,800.00 Point 3 0.00 5,490.25 2,008.16 5,956,000.00 Point 4 0.00 5,752.62 2,124.33 5,956,265.00 Point 5 0.00 6,134.29 2,058.23 5,956,645.00 Point 6 0.00 6,099.68 1,827.34 5,956,605.00 Point 7 0.00 5,778.57 1,869.85 5,956,285.00 Point 8 0.00 5,650.24 1,796.83 5,956,155.00 Point 9 0.00 5,581.24 1,325.06 5,956,075.00 Point 10 0.00 5,616.19 685.66 5,956,095.00 Latitude Longitude 70° 17' 5.245 N 148° 34' 17.439 W 676,405.00 70° 17' 5.591 N 148° 34' 20.125 W 676,405.00 677,050.00 677,735.00 677,845.00 677,770.00 677, 540.00 677,590.00 677,520.00 677,050.00 676,410.00 07-29D Target 2 0.00 0.00 8,894.00 5,289.32 1,531.31 5,955,788.00 677,263.00 - survey misses target center by 106.92ft at 12731.80ft MD (8884.98 TVD, 5389.77 N, 1495.80 E) - Point 07-29D Fault 3 0.00 0.00 0.00 4,968.98 1,840.93 5,955,475.00 - survey misses target center by 8773.08ft at 10880.88ft MD (856 3.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 4,968.98 1,840.93 5,955,475.00 Point 2 0.00 5,501.21 1,753.34 5,956,005.00 Point 3 0.00 5,952.63 1,698.86 5,956,455.00 Point4 0.00 6,494.86 1,611.50 5,956,995.00 Point 5 0.00 5,952.63 1,698.86 5,956,455.00 Point 6 0.00 5,501.21 1,753.34 5,956,005.00 07-29D Fault 4 0.00 0.00 0.00 5,740.85 1,343.79 5,956,235.00 - survey misses target center by 8663.58ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,740.85 1,343.79 5,956,235.00 Point 2 0.00 6,042.33 1,070.74 5,956,530.00 07-29D Fault 2 0.00 0.00 0.00 5,291.04 1,543.35 5,955,790.00 -survey misses target center by 8699.75ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,291.04 1,543.35 5,955,790.00 Point 2 0.00 5,197.55 1,691.22 5,955,700.00 07-29D Fault 5 0.00 0.00 0.00 5,728.62 583.25 5,956,205.00 - survey misses target center by 8581.68ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,728.62 583.25 5,956,205.00 Point 2 0.00 6,090.27 731.75 5,956,570.00 677,580.00 677,580.00 677,480.00 677,415.00 677, 315.00 677,415.00 677,480.00 677,065.00 70° 17' 5.029 N 148° 33' 55.161 W 70° 17' 1.878 N 148° 33' 46.144 W 70° 17' 9.470 N 148° 34' 0.621 W 677, 065.00 676,785.00 677,275.00 70° 17' 5.046 N 148° 33' 54.810 W 677,275.00 677,425.00 676,305.00 70° 17' 9.351 N 148° 34' 22.778 W 676,305.00 676,445.00 07-29D Fault 1 0.00 0.00 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 70° 1T 6.317 N 148° 34' 6.233 W '~~ -survey misses target center by 8637.OOft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 Point 2 0.00 4,761.69 865.76 5,955,245.00 676,610.00 '~ 07-29D Target 3 0.00 0.00 8,869.00 5,987.53 1,917.75 5,956,495.00 677,633.00 70° 1 T 11.895 N 148° 33' 43.899 W - survey misses target center by 276.80ft at 13429.OOft MD (8864.03 TVD, 5760.01 N, 2075.32 E) ', - Point - - - - - - _ -- 9 ---- _. _ - Measured Vertical Casin Hole Depth depth Diameter Diameter (ft) (ft) Name (") l") 3/17/2009 8:55:42AM Page 7 COMPASS 2003.16 Buiid 70 u. a r.~ Survey Report -Geographic Company: North America -ALASKA - BP Local Co-ordinate Reference: Project: Prudhoe Bay TVD Reference: Site: PB DS 07 MD Reference: Well: 07-29 North Reference: Wellbore: 07-29D Survey Calculation Method: Design: 07-29D Database: Targets • by Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52,90ft (52,90') True Minimum Curvature EDM .16 - Anc Prod - WH24P Target Name - hitlmiss target Dip Angle Dip Dir. TVD +N/-S +E/ W Northing Easting - Shape (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude i 07-29D Target 1 0.00 0.00 8,895.00 5,311.20 766.56 5,955,792.00 676,498.00 70° 1T 5.245 N 148° 34' 17.439 W ~'~, -survey misses target center by 85.76ft at 11943.68ft MD (8894. 89 TVD, 5392.38 N, 738.92 E) ', - Point ', 07-29D Polygon 0.00 0.00 0.00 5,346.36 674.35 5,955,825.00 676,405.00 70° 1T 5.591 N 148° 34' 20.125 W -survey misses target center by 8590.31ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,346.36 674.35 5,955,825.00 676,405.00 Point 2 0.00 5,306.29 1,318.63 5,955,800.00 677,050.00 Point 3 0.00 5,490.25 2,008.16 5,956,000.00 677,735.00 I Point 4 0.00 5,752.62 2,124.33 5,956,265.00 677,845.00 ~~ Point 5 0.00 6,134.29 2,058.23 5,956,645.00 677,770.00 li Point 6 0.00 6,099.68 1,827.34 5,956,605.00 677,540.00 ~~ Point 7 0.00 5,778.57 1,869.85 5,956,285.00 677,590.00 Point8 0.00 5,650.24 1,796.83 5,956,155.00 677,520.00 Point 9 0.00 5,581.24 1,325.06 5,956,075.00 677,050.00 Point 10 0.00 5,616.19 685.66 5,956,095.00 676,410.00 07-29D Target 2 0.00 0.00 8,894.00 5,289.32 1,531.31 5,955,788.00 677,263.00 70° 1T 5.029 N 148° 33' 55.161 W i. - survey misses target center by 106.92ft at 12731.80ft MD (8884.98 TVD, 5389.77 N, 1495.80 E) I~ -Point 07-29D Fault 3 0.00 0.00 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 70° 1T 1.878 N 148° 33' 46.144 W', - survey misses target center by 8773.08ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) '~ -Polygon Point 1 0.00 4,968.98 1,840.93 5,955,475.00 677,580.00 Point2 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 Point 3 0.00 5,952.63 1,698.86 5,956,455.00 677,415.00 Point4 0.00 6,494.86 1,611.50 5,956,995.00 677,315.00 'i Point 5 0.00 5,952.63 1,698.86 5,956,455.00 677,415.00 '~I Point 6 0.00 5,501.21 1,753.34 5,956,005.00 677,480.00 ~, 07-29D Fault 4 0.00 0.00 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 70° 1T 9.470 N 148° 34' 0.621 W ~'~ -survey misses target center by 8663.58ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,740.85 1,343.79 5,956,235.00 677,065.00 ~~ Point 2 0.00 6,042.33 1,070.74 5,956,530.00 676,785.00 07-29D Fault 2 0.00 0.00 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 70° 1T 5.046 N 148° 33' 54.810 W -survey misses target center by 8699.75ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) -Polygon i Point 1 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 t Point2 0.00 5,197.55 1,691.22 5,955,700.00 677,425.00 ', 07-29D Fault 5 0.00 0.00 0.00 5,728.62 583.25 5,956,205.00 676,305.00 70° 1T 9.351 N 148° 34' 22.778 W i -survey misses target center by 8581.68ft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ~, - Polygon Point 1 0.00 5,728.62 583.25 5,956,205.00 676,305.00 Point 2 0.00 6,090.27 731.75 5,956,570.00 676,445.00 ', ~~'i 07-29D Fault 1 0.00 0.00 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 70° 1T 6.317 N 148° 34' 6.233 W I, - survey misses target center by 8637.OOft at 10880.88ft MD (8563.18 TVD, 5590.20 N, 37.33 E) ', - Polygon Point 1 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 Point 2 0.00 4,761.69 865.76 5,955,245.00 676,610.00 ', 07-29D Target 3 0.00 0.00 8,869.00 5,987.53 1,917.75 5,956,495.00 677,633.00 70° 1T 11.895 N 148° 33' 43.899 W', - survey misses target center by 276.80ft at 13429.OOft MD (8864.03 TVD, 5760.01 N, 2075.32 E) ~ -Point _ __. 3,754.90 13 3/8" _ 13-3/8 17-1 /2 13,429.00 8,864.03 2 7/8" 2-7/8 4-1l8 ~ 3/17/2009 8:55:42AM Page 8 COMPASS 2003.16 Build 70 s Survey Report -Geographic INTEQ Company: North America -ALASKA - BP Locat Co-ordinate Reference: Project: Prudhoe Bay TVD Reference: Site: PB DS 07 MD Reference: Well: 07-29 North Reference: Wellbore: 07-29D `'Survey Calculation Method: Design: 07-29D t?atabase: Survey Annotations Measured Vertical Local Coordinates Depth Depth +N/-S +E/-W (ft) (ft) (ft) (ft) Comment 10,880.88 8,563.18 5,590.20 37.33 TIP 10,943.50 8,608.99 5,632.60 42.31 KOP 13,429.00 8,864.03 5,760.01 2,075.32 TD • by Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature EDM .16 - Anc Prod. - WH24P Checked By: Approved By: Date: 3/17/2009 8:55:42AM Page 9 COMPASS 2003.16 Build 70 TREE _ WELLHEAD = ACTUATOR = KB. ELEV = BF. ELEV = KOP = 9736 Max Angle = 96 @ 12733' Datum MD = Datum TVD = 11220' 8800' SS 13-3/8" CSG, 72#, K-55, ID = 12.347" H 3767 Minimum ID = 2.3" @ 10607' Milled out profile PERFORATION SUMMARY REF LOG: ???? on mm/dd/yy ANGLE AT TOP PERF: 88 @ 11900' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 11900-12120 O 03(19/09 2" 6 12250-12340 O 03/19/09 2" 6 12380-12450 O 03(19/09 2" 6 12520-12590 O 03/19/09 2" 6 12690-12950 O 03/19/09 2" 6 13100-13260 O 03/19/09 TOP OF WHIPSTOCK 9736' B / 9-5/8" CSG, 47#, L-80, ID = 8.681" 10591'(/ 4-112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 10378' 7" CSG, 29#, L-80, .0417 bpf, ID = 6.538" 10522' D 4-1/8" FMC FMC SAFtTY NO . ORIdNAL W ELLBORE AND "A" AXELSON DRLG DRAT ~ 7 _2 g p SIDETRACK NOT SHOWN ON DIAd2AM. 65' 11469' 1-~3-3/16 x 2-7/8 X-over 13304' ~3-3/15" x 2.7,'8" cemented and perf'd I 4112" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" 13019' 5' ~~ 4-1/2" HES X NIP, ID = 3.813" C;AS 1 IFT MANI~RFI S ST MD ND DEV TYPE VLV LATCH PORT DATE 4 3191 3160 25 MMG DMY RK 0 12/15/08 3 5801 4999 45 MMG DMY RK 0 12/15/08 2 7957 6514 48 MMG DMY RK 0 01/06/04 1 10064 8014 42 KBG-2 DMY BK 0 01/06/04 9585' ~-I 9-5/8" X 7" HMC C2/ ZXP LNR TOP FKR - 10300' 4-1 /2" HES X NIP, ID = 3.813" 10321' 7" X 4-1 /2" S-3 PERM PKR, ID = 3.875" 10344' 4-1 /2" HES X NIP, ID = 3.813" 10365' 4-1/2" HES XN NIP, ID milled to = 3.30" 10376' 7" X 4-1 /2" HMC CZ/ZXP LINER TOP PKR 10378' 4-1/2" WLEG ~ 10617 Top of Liner; TOC ` 10943' 4 1 /2" monobore packer w hipstock 12931' PBTD DATE REV BY COMMENTS DATE REV BY COMMENTS 03107188 ORIGINAL COMPLETION 03/19/09 NORDIC2 CTD SIDETRACK (07-29D) 12125198 CTD SIDETRACK (07-29A) 03/24/09 /TLH CORRECTIONS 02/19103 DAC/KK CTD SIDETRACK (07-29B) 01/07/04 JLMIKA RIG SIDETRACK (07-29C) 06/04/04 SRB/KAK CORRECTIONS 01/15109 BSBSV G. `i ~ %' 108) PRUDHOE BAY UNIT WELL: 07-29D PERMIT No: API No: 50-0 29-21 7 8 2-04 SEC 33, 711 N, R14E, 452' FNL & 327' FEL BP Exploration (Alaska) 07-29D Sundry Application an~ermit to Drill ~ Page 1 of 1 Maunder, Thomas E (DOA) From: Rixse, Mel G [Mel.Rixse@bp.com] Sent: Wednesday, February 18, 2009 9:21 AM To: Maunder, Thomas E (DOA) Cc: McMullen, John C; Hubble, Terrie L Subject: 07-29D Sundry Application and Permit to Drill Tom, I would like to request an expeditious review of the Sundry Application and Permit to Drill request for well PBU 07-29D. Because of difficulties preparing other wells for CTD sidetracks, BP (and Nordic 2) has had to move this well quickly into the queue. Nordic 2 is currently drilling on DS 07 and would like to continue the campaign there. We would like to begin the preparation work in the next several days. The rig could be moving early the week of February 23rd if all goes welt on 07-20B. Your help in this matter would be sincerely appreciated. Sincerely, Mel Rixse Coiled Tubing Drilling Engineer BP Exploration Alaska, Inc. (907)564-5620 -Office (907)223-3605 -Cell Cc. John McMullen, Terrie Hubble 2/18/2009 i • ALASKA OIL ArTD GAS COI~TSERQATIOl'IT COhII~IISSIOI~T John McMullen Engineering Team Leader BP Exploration Alaska Inc. PO Box 196612 Anchorage AK 99519-6612 SARAH PALIN, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907)276-7542 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 07-29D BP Exploration Alaska Inc. Permit No: 209-023 Surface Location: 452' FNL, 327' FEL, SEC. 33, T11N, R14E, UM Bottomhole Location: 255' FSL, 1626' FWL, SEC. 22, T11N, R14E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to redrill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). Sincerely, '~ jy Daniel T. Seamount, Jr. ~/7 ~ Chair DATED this ~v day of February, 2009 cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. E~~~~ V STATE OF ALASKA ~~~L~,4S,I~AND GAS CONSERVATION CO MIN 11 ~°'"'~~00UU PERMIT TO DRILL ei`~~4~ a~a ~ rae ('.nns_ CommiSgio020 AAC 25.005 ~~~~ ~~a-r~--~y- 1 a. Type of work ^ Drill ®Redrill ^ Re-Entry 1 b. Currer~~g~s ^ Exploratory ^ Development Gas Service ^ Multiple Zone ^ Stratigraphic Test ~ Development Oil ^ Single Zone 1 c. Specify if well is roposed for: ^ Coalbed Methane ^ Gas Hydrates ^ Shale Gas 2. Operator Name: BP Exploration (Alaska) Inc. 5. Bond: ®Blanket ^ Single Well Bond No. 6194193 11. Well Name and Number: PBU 07-29D 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 13530' TVD 8860'ss 12. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: ' ' 7. Property Designation: ADL 028309 8 028306 Oil. Pool FEL, SEC. 33, T11 N, R14E, UM 452 FNL, 327 Top of Productive Horizon: 223' FEL, SEC. 21, T11 N, R14E, UM 245' FSL 8. Land Use Permit: 13. Approximate Spud Date: February 23, 2009 , Total Depth: 255' FSL, 1626' FWL, SEC. 22, T11N, R14E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 27,940' 4b. Location of Well (State Base Plane Coordinates): Surface: x-675856 y-5950465 Zone-ASP4 10. KB Elevation (Height above GL): 52.9' feet 15. Distance to Nearest Well Within Pool: ~0' 16. Deviated Wells: Kickoff Depth: 10950 feet Maximum Hole An le: 94 de rees 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Downhole: 3240 Surface: 2360 1 i r r m: 'fi io n T- e in h- Bo nti f nt c.. r Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta a data 4-1/ " 3-+/z" x 3-3/16" / L_ STL / TCII 7 7 1 88 0' 1 2 X CI S ' X zaro" / 4.7 19. PRESE NT WELL CONDITION S UMMARY (To be completed for Redrill and Re-entry Operations) Total Depth MD (ft): 13020' Total Depth TVD (ft): Plugs (measured): S 0' None Effective Depth MD (ft): 12931' Effective Depth TVD (ft): 8943' Junk (measured): 12925' Casin Len 'Siae Cement Volume MD TVD Conductor /Structural 1 11 ' Surface 7 7' 13-3/8" 2 1 II 0 III 00 sx' 767' 3 ' Intermediate 74 ' 5/ " 1700 x CI s 7 8424' Liner 7" 1 I 9 74' - 10 2' 7 ' - 1' L'n r 41/ " I 1 ' - 1 1 9' - ' Perforation Depth MD (ft): 11162' - 12930' Perforation Depth TVD (ft): 8821' - 8943' 20. Attachments ^ Filing Fee, $100 ®BOP Sketch ^ Property Plat ^ Diverter Sketch ®Drilling Program ^ Time vs Depth Plot ^ Shallow Hazard Analysis ^ 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. Printed Name John Si nature Contact Mel Rixse, 56a-5620 Title En ineering Team Leader - Prepared By Name/Number. Phone 564-4711 Date ~- ~? Cl •' Terrie Hubble, 564-4628 Commission Use Ont Permit To ri N m r: O Ooh API Number: 50-029-21782-04-00 Permit Appro al ~` See cover letter for th r r m Conditions of Approval: If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained shales: ,_,/ ~Q~ ~ ~ ~~5~- Samples Req'd: ^~'es (~ No Mud Log Req'd: ^ Yes LlJ No ~©~ ~~ ~,~ ^~ ~~ ~G~r~~~r .~,~~ HZS Measures: 6d Yes ^ No Directional Survey Req'd: Yes ^ No Other: ~' r APPROVED BY THE COMMISSION Date ,COMMISSIONER Form 1 Q~401 Re~se~ 12/2005 .,, Submit In Duplicate S ~~ Fr:B ~ ~ 2809 07-29D - Coiled Tubing D~g To: Tom Maunder Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Mel Rixse CTD Engineer Date: February 12, 2009 Re: 07-29D Application for Permit to Drill Request CTD Drill and Complete 07-29D program: Saud in March 1, 2009 Pre-Rig Operations Pre-Rig Operations 1. S Drift to 11,100' ELMD for cement retainer and BTT 4-1/2" monobore whipstock. 2. E Set CIBP at 10,985' ELMD 3. F MIT -Tubing 3000 psi 4. C Mill XN nipple in tubing tail at 10,365' MD with left hand motor to 3.80". 5. E Set Whipstock at 10,950' ELMD with SLB WPP tool. 6. O PT tree (MV,SV,WV) 7. O Bleed gas lift and production flowlines down to zero and blind flange 8. O Remove S-Riser, Remove wellhouse, level pad -Complete Rig Sidetrack Operations: (Scheduled to begin on March 1, 2009) 1. NU 7-1/16" CT Drilling BOPE and test to 250 psi low and 3500 psi high by ~o~-oc~ 3. Mill 3.80" window through 4-1/2" liner at 10,950' ELMD. 4. Drill drop/turn section with 4-1/8" bicenter bit, and land well. 5. Drill lateral section to 13,530' MD w/ resistivity log. 6. Run 3-3/16" x 2-7/8" solid liner w/cementralizers to TD. Place liner top at 10,750' MD 7. Cement liner from TD to TOL (10,750'MD) with 15.8ppb cement. 8. Clean out liner/Run MCNUGR/CCL log. 9. Test liner lap to 2000 psi. 10. Perforate per geologist. 11. Set liner top packer (if fails liner lap test) 12. Freeze protect well to 2500' with methanol. 13. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 14. RDMO. Post Rig: 1. Pull BPV 2. Install GLV 3. RU test separator 4. Re-install well house and attach production lines NOTES: • Max angle in 07-29 above the CIBP set depth is 50.4° deg at 3841' MD • Max DLS is 6.9°/100ft at 3591'. r~< ~~~ ~ February 11, 2009 07-29D - Coiled Tubing D~g Mud Program: • Well kill: 8.6 ppg brine • Milling/drilling: 8.6 ppg Flo Pro or Biozan for milling, new Flo Pro for drilling. Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole size: 4-1/8" Casing Program: • 2-7/8", 4.7#, L-80, STL connection solid liner - 13,530'MD - 11,600' MD. • 3-3/16", 6.2#, L-80, TCII connection solid liner - 11,600' MD - 10,780 MD • 3-1/2", 9.3#, L-80, STL connection solid liner - 10,780 MD - 10,750 MD • A minimum of 21 bbls 15.8 ppg cement will be used for liner cementing. (TOC 10,950'MD) Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3500 psi. • The annular preventer will be tested to 250 psi and 2500 psi. Directional • See attached directional plan. Max. planned hole angle is 91.75 deg. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property line - 27,940' • Distance to nearest well in the pool - 15-40 -540' Anticollision Summary • 07-14 - 510' ctr-ctr, Status: Abandoned • 07-16A - 535' ctr-ctr, Status: Producing • 15-13A - 32' ctr-ctr, Status: Producing 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. Hazards • The maximum recorded H2S level on DS07 is 150 ppm on 07-13A (07-21-1993). DS 07 is not considered an H2S pad, levels are generally < 30 ppm. • Lost circulation risk is moderate. Two fault crossings are expected. Reservoir Pressure • Res. press. is estimated to be 3,240 psi at 8,800'ss (7.1 ppg EMW). Maximum su ace pressure with gas (0.10 psi/ft) to surface is 2360 psi. Mel Rixse - CTD meer cc. John McMullen, Terrie Hubble, Sondra Stewman February 11, 2009 07-29D - Coiled Tubing D~ng TREE= 4-118" FMC WELLHEAD = FMC ACTUATOR= AXELSON KB. ELEV = 65' BF. ELEV.- KOP= 9736 Max Angte = 95 @ 11814' Datum MD = 11220' Datum TV D = 8800' SS Q / ~~ 9 C SIDETRACK K NOT SH W N ON DIAGRAM. NA 1 4-112" HES X NIP. ID = 3.813" r..OS LIFT AA4N(]RFI S Minimum ID = 3.725" @ 10365' 4-1/2" HES XN NIPPLE PERFORATION SUMMARY REF LOG: MW D l DGR ON 19101!04 ANGLEATTOPPERF:49°@ 11162' Note: Refer to Production [>8 for historical pert data S¢E SPF INTERVAL OprJSgz DATE 3-3l8" 6 11162 - 11172 O 11/15!08 2-7/8" 6 11390 - 11440 O 11/20/06 2-7/8" 6 11450 - 11475 O 11/20/06 2-718" 6 11820 - 12140 O 01/04/04 2-7/8" 6 12210 - 12450 O 01/04/04 2-7l8" 6 12560 -12635 O 01 /04!04 TOPOF WH~STOCK 9-518" CSG, 47#, L-80, O = 8.681" ?-318" LNR, 4.41#, L-80, .0036 bpf. O -1.92" H 12546' I . 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 7" CSG, 29#. L-80, .0417 bpt. D = 6:538" 2" HES X NIP, ID = 3.813" I 7" X 4-112" S-3 PERM PKR, ID= 3.875" 4-1l2" HES X NIP, 10 = 3.813" 4-112" HES XN N~ O = 3.725" 137$' 7" X 4-1/2" HMC C2IZXP LNR TOP PKR 10378' 4-112" wLEG 1.2.6#, L-80, .0152 bpf, ID = 3.958" H 13019' A V B MM N COM N 03107188 C4tIGINALCOMPLETION 06/01/07 RCT/PAG GLV CJO (05130lW) 12/25198 CTD SIDETRACK 7- 02/18108 SRB/PJC MILL CIBP 02!12/080 02119/03 DACJKK CTD SIDETRACK 7-298 02/19/08 1TLH FISH CORREC110N (CTM 01!07!04 JLMIKAK RICi SIDETRACK (07-29C 12!06/08 GJBIPJC ADPERF (11/15/08) 06104/04 SRB/KAK CORRECTIONS 01(15109 BSEISV GLV C!O 12/15/08 01!03107 OOBJTLH ADPERFS 11/20/06 ST D V VL H PORT 4 3191 3160 25 MMG DMY RK 0 12/15!08 3 5801 49,99 45 MMG DMY RK 0 12!15/08 2 7957 6514 48 MMG DMY RK 0 01/06!04 1 10064 8014 42 KBG-2 DMY BK 0 01/06104 Q$$$' ~--~ 9-5!8" X 7" HMC C2/ ZXP LNR TOP PKR MILLOUT WIt~C)W 9746' - 9762' PRUDHOE BAY UNR W ELL• 07 29C PERMIT Na ~L031920 API No: 50-029-21782-03 SEC 33, T11 N, R14E, 457 FNL & 32T FEL BP Exploration (Alaaim) February 11, 2009 07-29D - Coiled Tubing D~ng TREE= 41/8" FMC VJELLHEAD= FMC ACTUATOR = AXELSON KB. ELEV = ~' BF. ELEV = KOP = 9736 Msx Angks = 35 Q 1181_4' Dstum MD = 11220' [Alum NO = 8600' SS O ~ -2 9 D SAFErY NOTES: ORIGINAL W ELLBORE AND "A" Proposed CTD Sidetrack SIDETRAtK NOT SHOYVN ON DIAGRAM. roc I Icr nncNnacl c ST MD TVD DEV TYPE VLV LATCH PORT DATE 3191 3180 25 MMG DMY RK 0 12/15!08 3 5801 4999 45 MMG DMY RK 0 12/15JOB 2 7957 8614 48 MMG DMY RK 0 01/08104 1 10084 8014 42 KBG-2 DMY BK 0 01/06104 Minimum ID = 3.726" ~ 10366' 4-1/2" HES XN NIPPLE PERFORATION SUMMARY Rff LOG: MWD! DGR ON 11101!04 ANGLE AT TOP PFRF: 49' Q 11162' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL OpNSgz DATE 3316" 6 11162 - 11172 O 11I15J08 2-7/8' 8 11390 - 11440 O 11!20106 2-7/8" 6 11450 - 11475 O 11 /2CYOG 2-7/8` 6 11820 - 12140 O 01104/04 2-718" 6 12210 - 12450 O 01104/04 2-718' 6 12ra60 - 12636 O 01104/04 TOP OF VIMIPSTOCK 9738' ~pf, ID = ID = 8.! I 9-5/8" X 7" FNVIC CZ ZXP LNR TOP PKR I 10300' 4-1 /2" HES X NP, ID = 3.813" 10321' 7" X 41/7' S-3 PERM PKR, ID = 3.875" 10344' 4112" HES X NP, ID = 3.813" 1038b' 4-1 /2" HES XN NIP, ID mlled to = 3.80" B H Top of L'ner; TOC 4 1/2" monobore packer w hipstock 11800' 3-3116 x 2-7/8 X-over D x 12.6x, L-80, .0152 bpf, ID = GATE REV BY COMMENTS GATE REV BY COMMENTS 07107!89 ORIGINAL COMPLETION 06/01/07 RCTIPAG GLV C!O (05!30!07) 12!23!98 CTDSIDETRACK(07-29A) 02/18/08 SRB/PJC MtLLCBP(02l121080 02119103 DACIKK CTD SIDETRACK (07-298) 02/19/08 ITCH FISH CORRECTION (CTM) 01107!04 JLM/KAK RIO SIDETRACK (07-29C) 12/06/08 GJBlPJC ADPERF (11115/08) 08/04/04 SRB/KAK CORRECTIONS 01/15/09 BSEISV GLV GO (12/15/08) 01/03/07 OOBITCH ADPERFS (11/20/08) 02/05/09 MSE PROPS ED CTDSIDETRACK PRUDHOE BAY UNIT WELL: 07-290 PERMR No: AR No: 50-029-21782-04 T11 N, R14E, 452' FNL 8 327' BP t?:xplorstion (Alaska) February 11, 2009 07-29D - Coiled Tubing D~ng _~ .- ~- powsll Blind/Shears 07-29D BAG TOTs 2 3/8" combi ram/slips Mud Cross cross variable bore pipe 3 1/2"-2 7/8" TOTs 2 318" combi ram/slips Swab Vaive Flow Tee February 11, 2009 • .~~~ BA1C~R i~1~1~5 INTEQ North America -ALASKA - BP Prudhoe Bay PB DS 07 07-29 -Slot 29 Plan 10, 07-29D Plan: Plan #10 Standard Planning Report -Geographic 10 February, 2009 by t~1 INTEQ Database: Company: Project: Site: Well: Wellbore: Design: • Planning Report -Geographic EDM .16 - Anc Prod - WH24P local Co-ordinate Reference: Well 07-29 -Slot 29 North America -ALASKA - BP TVD Reference: Mean Sea Level Prudhoe Bay MD Reference: 52.90' @ 52.90ft (52.90') PB DS 07 North Reference: True 07-29 Survey Calculation Method: Minimum Curvature Plan 10, 07-29D Plan #10 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 DS 07, TR-11-14 --- Site Position: Northing: 5,948,144.78ft Latitude: 70° 15' 49.847 N From: Map Easting: 677,382.28ft Longitude: 148° 33' 56.934 W ', Position Uncertainty: 0.00 ft Slot Radius: 0" Grid Convergence: 1.35 --- Well 07-29 -Slot 29, 07-29 Well Position +N/S 0.00 ft Northing: 5,950,464.69 ft Latitude: 70° 16' 13.010 N +E/-W 0.00 ft Easting: 675,855.79 ft Longitude: 148° 34' 39.770 W ~ Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: O.OOft Wellbore Plan 10, 07-290 Magnetics Model Name Sample Date Declination Dip Angle Field Strength BGGM2007 2/9/2009 22.86 80.92 57,691 Design Plan #10 _ _ Audit Notes: Version: Phase: PLAN Tie On Depth: 10,880.88 Vertical Section: Depth From (TVD) +NI-S +E/-W D irecfon (ft) (n) (ft) (°) -27.00 0.00 0.0o ao.oo 2/10/2009 4:28:51PM Page 2 COMPASS 2003.16 Build 70 ° • s Planning Report -Geographic bP INTEQ Database: EDM .16 - Anc Prod - WH24P Locai Co-ordinate Reference: We1107-29 -Slot 29 Company: North America -ALASKA - BP `TVD Reference: Mean Sea Level Project: Prudhoe Bay MD Reference: 52.90' @ 52.90ft (52.90') Site: PB DS 07 North Reference: True Well: 07-29 Survey Calculation Method: Minimum Curvature Wellbore: Plan 10, 07-29D Design: Plan #10 Plan Sections Measured TVD Below Depth Inclination Azimuth System +N/-S (ft) (°) (°) (ft) Ift) 10,880.88 43.36 7.04 8,563.18 5,590.20 j 10,950.00 42.54 6.28 8,613.78 5,636.97 ~~ 10,970.00 40.74 6.28 8,628.72 5,650.18 11,015.00 27.88 13.70 8,665.83 5,675.12 11,055.00 27.98 39.49 8,701.30 5,691.50 11,148.00 27.93 101.40 8,785.11 5,704.29 11,375.00 90.19 138.01 8,898.72 5,596.42 11,602.00 90.17 110.77 8,897.99 5,469.41 11,902.00 90.73 74.77 8,895.57 5,455.14 ~' 12,002.00 91.75 86.73 8,893.40 5,471.18 12,152.00 90.12 104.66 8,890.94 5,456.35 12,232.00 89.95 95.06 8,890.89 5,442.66 12,372.00 89.52 111.86 8,891.54 5,410.19 12,712.00 89.64 71.06 8,894.15 5,401.73 12,772.00 89.39 78.25 8,894.66 5,417.60 12,832.00 89.39 71.05 8,895.30 5,433.47 13,132.00 93.62 35.28 8,887.16 5,610.24 13,432.00 94.10 359.20 8,866.29 5,891.36 13,530.00 93.00 347.47 8,860.20 5,988.34 Dogleg Build Turn +E/-W Rate Rate Rate TFO (ft) (°/100ft) (°i100ft) (°/100ft) (°) 37.33 0.00 0.00 0.00 0.00 42.80 1.40 -1.19 -1.10 -148.00 44.25 9.00 -9.00 0.00 180.00 48.37 30.00 -28.57 16.50 165.00 56.58 30.00 0.23 64.47 101.00 92.52 30.00 -0.05 66.56 118.00 238.11 30.00 27.43 16.13 40.00 423.68 12.00 -0.01 -12.00 270.00 718.41 12.00 0.19 -12.00 271.00 816.91 12.00 1.02 11.96 85.00 965.54 12.00 -1.09 11.95 95.00 1,044.26 12.00 -0.21 -12.00 269.00 1,179.93 12.00 -0.31 12.00 91.50 1,512.67 12.00 0.03 -12.00 270.00 1,570.49 12.00 -0.41 11.99 92.00 1,628.31 12.00 0.01 -12.00 270.00 1,864.46 12.00 1.41 -11.92 277.00 1,951.71 12.00 0.16 -12.03 272.00 1,940.37 12.00 -1.13 -11.97 265.00 Target 2N0/2009 4:28:51PM Page 3 COMPASS 2003.16 Build 70 Database: EDM .16 - Anc Prod - WH24P Company: North. America -ALASKA - BP Project: Prudhoe Bay Site: PB DS 07 Well: 07-29 Wellbore: Plan 10, 07-29D Design: Plan #10 :] Planning Report -Geographic Local Co-ordinate Reference TVD Reference: MD Reference: North Reference: Survey Calculation Method: Planned Survey Measured TVD Below Depth Inclination Azimuth System +N/.S +E/.W (ft) (°) (°) lft) (~) (~) 10,880.88 43.36 7.04 8,563.18 5,590.20 37.33 TIP 10,900.00 43.13 6.83 8,577.11 5,603.20 38.91 10,950.00 42.54 6.28 8,613.78 5,636.97 42.80 KOP 10,970.00 40.74 6.28 8,628.72 5,650.18 44.25 End of 9 Deg/100' DLS 11,000.00 32.12 10.65 8,652.84 5,667.79 46.80 11,015.00 27.88 13.70 8,665.83 5,675.12 48.37 4 11,055.00 27.98 39.49 8,701.30 5,691.50 56.58 5 11,100.00 24.47 69.33 8,741.84 5,702.99 72.09 11,148.00 27.93 101.40 8,785.11 5,704.29 92.52 6 11,200.00 41.02 116.67 8,827.97 5,694.16 119.87 11,300.00 68.79 130.91 8,885.10 5,647.85 185.94 11,375.00 90.19 138.01 8,898.72 5,596.42 238.11 End of 30 Deg/100' DLS 11,400.00 90.19 135.01 8,898.63 5,578.28 255.32 11,500.00 90.18 123.01 8,898.31 5,515.45 332.88 11,600.00 90.17. 111.01 8,897.99 5,470.12 421.81 11,602.00 90.17 110.77 8,897.99 5,469.41 423.68 8 11,700.00 90.37 99.01 8,897.53 5,444.27 518.22 11,800.00 90.56 87.01 8,896.71 5,439.03 617.90 11,900.00 90.72 75.01 8,895.59 5,454.62 716.48 11,902.00 90.73 74.77 8,895.57 5,455.14 718.41 9 12,000.00 91.73 86.49 8,893.46 5,471.06 814.91 12,002.00 91.75 86.73 8,893.40 5,471.18 816.91 10 12,100.00 90.69 98.45 8,891.30 5,466.76 914.62 12,152.00 90.12 104.66 8,890.94 5,456.35 965.54 11 12,200.00 90.02 98.90 8,890.88 5,446.55 1,012.50 12,232.00 89.95 95.06 8,890.89 5,442.66 1,044.26 12 12,300.00 89.74 103.22 8,891.07 5,431.87 1,111.34 12,372.00 89.52 111.86 8,891.54 5,410.19 1,179.93 13 12,400.00 89.52 108.50 8,891.77 5,400.54 1,206.20 12,500.00 89.54 96.50 8,892.60 5,378.94 1,303.65 12,600.00 89.57 84.50 8,893.38 5,378.08 1,403.46 12,700.00 89.63 72.50 8,894.08 5,397.98 1,501.27 12,712.00 89.64 71.06 8,894.15 5,401.73 1,512.67 14 12,772.00 89.39 78.25 8,894.66 5,417.60 1,570.49 15 12,800.00 89.39 74.89 8,894.96 5,424.10 1,597:72 12,832.00 89.39 71.05 8,895.30 5,433.47 1,628.31 16 Map Northing (ft) 5,956,053.87 5,956,066.91 5,956,100.76 5,956,114.00 5,956,131.66 5,956,139.02 5,956,155.59 5,956,167.44 5,956,169.21 5,956,159.73 5,956,114.97 5,956,064.78 5,956,047.05 5,955,986.06 5,955,942.82 5,955,942.15 5,955,919.23 5,955,916.31 5,955,934.20 5,955,934.77 5,955,952.94 5,955,953.11 5,955,950.97 5,955,941.75 5,955,933.06 5,955,929.91 5,955,920.69 5,955,900.62 5,955,891.58 5,955,872.27 5,955,873.74 5,955,895.92 5,955,899.94 5,955,917.15 5,955,924.29 5,955,934.37 r: Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature Map Fasting (ft) 675,762.50 675,763.78 675,766.87 675,768.02 675,770.15 675,771.55 675,779.38 675,794.61 675,815.00 675,842.58 675,909.71 675,963.07 675,980.69 676,059.70 676,149.65 676,151.54 676,246.64 676,346.40 676,444.59 676,446.51 676,542.60 676,544.60 676,642.37 676,693.52 676,740.70 676,772.54 676,839.85 676,908.92 676,935.41 677,033.33 677,133.13 677,230.44 677,241.74 677,299.17 677,326.24 677,356.60 latitude 70° 17' 7.990 N 70°17'8.118N 70° 17' 8.450 N 70° 17' 8.580 N 70° 17' 8.753 N 70° 17' 8.825 N 70° 17' 8.986 N 70° 17' 9.099 N 70°17'9.112N 70°17'9.012N 70° 17' 8.557 N 70° 17' 8.051 N 70° 17' 7.872 N 70° 17' 7.255 N 70° 17' 6.809 N 70° 17' 6.802 N 70° 17' 6.554 N 70° 17' 6.503 N 70° 17' 6.656 N 70° 17' 6.661 N 70°17'6.818N 70°17'6.819N 70° 17' 6.775 N 70° 17' 6.673 N 70° 17' 6.576 N 70° 17' 6.538 N 70° 17' 6.432 N 70°17'6.218N 70° 17' 6.123 N 70° 17' 5.911 N 70° 17' 5.902 N 70° 17' 6.098 N 70° 17' 6.135 N 70° 17' 6.291 N 70° 17' 6.355 N 70° 17' 6.447 N - --- -~ Longitude 148° 34' 38.683 W 148° 34' 38.637 W ' 148° 34' 38.524 W 148° 34' 38.481 W'. 148° 34' 38.407 W'. 148° 34' 38.361 W'. 148° 34' 38.122 W I. 148° 34' 37.670 W' 148° 34' 37.075 W 148° 34' 36.278 W 148° 34' 34.353 W'. 148° 34' 32.833 W 148° 34' 32.332 W 148° 34' 30.073 W li 148° 34' 27.482 W I, 148° 34' 27.428 W I, 148° 34' 24.674 W I, 148° 34' 21.770 W ~~ 148° 34' 18.898 W ~~ 148° 34' 18.842 W 148° 34' 16.030 W 'i 148° 34' 15.972 W i, 148° 34' 13.126 W 148° 34' 11.642 W 148° 34' 10.274 W ~' 148° 34' 9.349 W 148° 34' 7.395 W' 148° 34' 5.397 W '' 148° 34' 4.631 W ' 148° 34' 1.793 W 148° 33' 58.885 W 148° 33' 56.036 W 148° 33' 55.704 W 148° 33' 54.019 W 148° 33' 53.226 W 148° 33' 52.335 W 2/10/2009 4:28:51PM Page 4 COMPASS 2003.16 Build 70 //i~~ Plann ing Report -Geographic bP 1NTEQ Database: EDM .16 - Anc Prod - WH24P Local Go-ordinate Referenc e: Well 07-29 -Slot 29 Company: North America -ALASKA - BP TVD Reference: Mean Sea Level Project: Prudhoe Bay MD Reference: 52.90' @ 52.90ft (52.90') Site: PB DS 07 `North Reference: True Well: 07-29 SurvegCalculation Method: Minimum Curvature Wellbore: Plan 10, 07-29D Design: Plan #10 Planned Survey Measured TVD Below Map Map Depth In clination Azimuth System +N/S +E/_yy Northing Easting (ft) (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 12,900.00 90.39 62.95 8,895.43 5,460.02 1,690.85 5,955,962.37 677,418.50 70° 17' 6.708 N 148° 33' 50.512 W 13,000.00 91.84 51.04 8,893.48 5,514.38 1,774.55 5,956,018.66 677,500.90 70° 17' 7.242 N 148° 33' 48.074 W 13,100.00 93.20 39.10 8,889.07 5,584.80 1,845.15 5,956,090.71 677,569.84 70° 17' 7.934 N 148° 33' 46.017 W'; 13,132.00 93.62 35.28 8,887.16 5,610.24 .1,864.46 5,956,116.59 677,588.54 70° 1T 8.185 N 148° 33' 45.454 W 17 13,200.00 93.86 27.11 8,882.72 5,668.23 1,899.57 5,956,175.39 677,622.29 70° 17' 8.755 N 148° 33' 44.431 W ~ 13,300.00 94.08 15.08 8,875.76 5,761.14 1,935.40 5,956,269.10 677,655.94 70° 17' 9.668 N 148° 33' 43.386 W 13,400.00 94.12 3.05 8,868.58 5,859.45 1,951.09 5,956,367.75 677,669.32 70° 17' 10.635 N 148° 33' 42.928 W 13,432.00 94.10 359.20 8,866.29 5,891.36 1,951.71 5,956,399.66 677,669.20 70° 17' 10.949 N 148° 33'42.910 W 18 13,500.00 93.35 351.06 8,861.86 5,958.91 1,945.95 5.,956,467.05 677,661.86 70° 17' 11.614 N 148° 33' 43.077 W 13,529.99 93.00 347.47 8,860.20 5,988.33 1,940.37 5,956,496.33 677,655.60 70° 17' 11.903 N 148° 33' 43.239 W TD ', 13,530.00 93.00 347.47 8,860.20 5,988.34 1,940.37 5,956,496.34 677,655.59 70° 1T 11.903 N 148° 33' 43.239 W ~, 2 7/8" 2/10/2009 4:28:51PM Page 5 COMPASS 2003.16 Build 70 ~a^ u~ ~ ~~ Database: Company: Project: Site: Well: Wellbore: Design: Targets Planning Report -Geographic EDM .16 - Anc Prod - WH24P .Local Co=ordinate Reference: Well 07-29 -Slot 29 North America -ALASKA - BP ' ND Reference: Mean Sea Level Prudhoe Bay MD Reference: 52.90' @ 52.90ft (52.90') PB DS 07 North Reference: True 07-29 Survey Calculation Method: Minimum Curvature Plan 10, 07-29D Plan #10 Target Name - hit/miss target Dip Angle Dip Dir. ND +N/-S +EI-W Northing Easting -Shape (°) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 07-29D Target 1 0.00 0.00 8,895.00 5,311.20 766.56 5,955,792.00 676,498.00 70° 17' 5.245 N 148° 34' 17.439 W - plan misses target center by 151.72ft at 11926.12ft MD (8895.21 ND, 5460.89 N, 741.83 E) - Point 07-29D Polygon 0.00 0.00 0.00 5,346.36 674.35 5,955,825.00 - plan misses target center by 8590.31ft at 10880.88ft MD (8563. 18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,346.36 674.35 5,955,825.00 Point 2 0.00 5,306.29 1,318.63 5,955,800.00 Point 3 0.00 5,490.25 2,008.16 5,956,000.00 Point4 0.00 5,752.62 2,124.33 5,956,265.00 Point 5 0.00 6,134.29 2,058.23 5,956,645.00 Point 6 0.00 6,099.68 1,827.34 5,956,605.00 Point 7 0.00 5,778.57 1,869.85 5,956,285.00 Point 8 0.00 5,650.24 1,796.83 5,956,155.00 Point 9 0.00 5,581.24 1,325.06 5,956,075.00 Point 10 0.00 5,616.19 685.66 5,956,095.00 676,405.00 70° 17' 5.591 N 148° 34' 20.125 W 676,405.00 677,050.00 677,735.00 677,845.00 677,.770.00 677,540.00 677,590.00 677,520.00 677,050.00 676,410.00 07-29D Target 2 0.00 0.00 8,894.00 5,289.32 1,531.31 5,955,788.00 677,263.00 70° 17' 5.029 N 148° 33' 55.161 W - plan misses target center by 112.73ft at 12700.OOft MD (8894.08 ND, 5397.98 N, 1501.27 E) - Point 07-29D Fault 3 0.00 0.00 0.00 4,968.98 1,840.93 5,955,475.00 - plan misses target center by 8773.08ft at 10880.88ft MD (8563.18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 4,968.98 1,840.93 5,955,475.00 Point 2 0.00 5,501.21 1,753.34 5,956,005.00 Point 3 0.00 5,952.63 1,698.86 5,956,455.00 Point4 0.00 6,494.86 1,611.50 5,956,995.00 Point 5 0.00 5,952.63 1,698.86 5,956,455.00 Point 6 0.00 5,501.21 1,753.34 5,956,005.00 07-29D Fault 4 0.00 0.00 0.00 5,740.85 1,343.79 5,956,235.00 - plan misses target center by 8663.58ft at 10880.88ft MD (8563.18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,740.85 1,343.79 5,956,235.00 Point2 0.00 6,042.33 1,070.74 5,956,530.00 677,580.00 70° 17' 1.878 N 148° 33' 46.144 W 677,580.00 677,480.00 677,415.00 677,315.00 677,415.00 677,480.00 677,065.00 70° 17' 9.470 N 148° 34' 0.621 W 677,065.00 676,785.00 07-29D Fault 2 0.00 0.00 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 70° 17' 5.046 N 148° 33' 54.810 W -plan misses target center by 8699.75ft at 10880.88ft MD (8563.18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,291.04 1,543.35 5,955,790.00 677,275.00 Point2 0.00 5,197.55 1,691.22 5,955,700.00 677,425.00 07-29D Fault 5 0.00 0.00 0.00 5,728.62 583.25 5,956,205.00 676,305.00 70° 17' 9.351 N 148° 34' 22.778 W - plan misses target center by 8581.68ft at 10880.88ft MD (8563.18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00.117,645.08,279,384.36 5,956,205.00 5,956,205.00 Point 2 0.00 6,090.27 731.75 5,956,570.00 676,445.00 07-29D Fault 1 0.00 0.00 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 70° 17' 6.317 N 148° 34' 6.233 W - plan misses target center by 8637.OOft at 10880.88ft MD (8563.18 ND, 5590.20 N, 37.33 E) - Polygon Point 1 0.00 5,420.24 1,151.24 5,955,910.00 676,880.00 Point 2 0.00 4,761.69 865.76 5,955,245.00 676,610.00 07-29D Target 3 0.00 0.00 8,869.00 5,987.53 1,917.75 5,956,495.00 677,633.00 70° 17' 11.895 N 148° 33' 43.899 W - plan misses target center by 24.29ft at 13530.OOft MD (8860.20 ND, 5988.34 N, 1940.37 E) - Point 2/10/2009 4:28:51PM Page 6 COMPASS 2003.16 Build 70 s s Planning Report -Geographic bP JINTEQ Database: EDM .16 - Anc Prod - WH24P :.Local Co-ordinate Reference: Well 07-29 -Slot 29 Company: North America -ALASKA - BP '"TVD Reference: Mean Sea Level Project: Prudhoe Bay MD Reference: 52.90' @ 52.90ft (52.90') Site: PB DS 07 North Reference: True Well: 07-29 Survey Calculation Method: Minimum Curvature Wellbore: Plan 10, 07-2 9D Design: Plan #10 - -- - - --- Gasing Points ___- -- Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (n) Name (") (~~) 3,754.90 3,560.64 13 3/8" 13-3/8 17-1/2 13,530.00 8,860.20 2 7/8" 2-7/8 4-1/8 Plan Annotations -- - - - Measured Vertical Local Coordinates Depth Depth +N/-S +FJ-W (ft) (ft) (ft) (ft) Comment 10,880.88 8,563.18 5,590.20 37.33 TIP 10,950.00 8,613.78 5,636.97 42.80 KOP 10,970.00 8,628.72 5,650.18 44.25 End of 9 Deg/100' D LS 11,015.00 8,665.83 5,675.12 48.37 4 11,055.00 8,701.30 5,691.50 56.58 5 11,148.00 8,785.11 5,704.29 92.52 6 i 11,375.00 8,898.72 5,596.42 238.11 End of 30 Deg/100' DLS 11,602.00 8,897.99 5,469.41 423.68 8 11,902.00 8,895.57 5,455.14 718.41 9 12,002.00 8,893.40 5,471.18 816.91 10 12,152.00 8,890.94 5,456.35 965.54 11 12,232.00 8,890.89 5,442.66 1,044.26 12 12,372.00 8,891.54 5,410.19 1,179.93 13 12,712.00 8,894.15 5,401.73 1,512.67 14 '~, 12,772.00 8,894.66 5,417.60 1,570.49 15 ', 12,832.00 8,895.30 5,433.47 1,628.31 16 13,132.00 8,887.16 5,610.24 1,864.46 17 ', 13,432.00 8,866.29 5,891.36 1,951.71 18 13,529.99 8,860.20 5,988.33 1,940.37 TD 2/10/2009 4:28:51PM Page 7 COMPASS 2003.16 Build 70 •~+ b"n BP Alaska S~~! by LEGEND + m~29, m29O, m~zgC m ~ Contact Information: Bill Michaelson : CBI]: 907-301-3570 KTEQ +Plan 9lo Email :bill.michaelson@inteq.com Ty o iar8el Az mu1M1 Oran ty e N/S EIW From iV0 - -_ -. ly('f!! il ?4C'- p p Usar No TerBal (FrwM1BM) BO 00 SI01 0.00 0.00 2).00 901 - - . .. . r . - - - - - - - I 52.90' ®52.941152 90'1 6 -- . . .. - . Prol«+: PMlwa Bay 911x. PB 090> 5 _ _ _ _ Wall: 0)-29 Wall9ola: %an 10, 0]-190 w ~.. 57 - _ _ _ PWr: PNn (1010]-18'%an 10.0]-29D1 r. a~wt0. ioxm xe - WELL DETAILS: 0].29 5 _ ___ .. GrourW LwNn.pB .W~S .E/~W Non0in Eamlr Le1lttu0a Lopttutla Sld 5 .. g g 0.00 0.00595w61.fi9 6]5855.]9 ]0°16'19010 N119°w'~.710W z9 w - - - - - --- --- SECTION DETAILB ANNOTATIONS ~ ' ~ Bw MD Ms A)i ~TVO .W-8 aFJ-W DLp IFaa V6< Twp1r s MD Ann twn nU 613 - P1.1q 10, 07 9D/PIn1 N10 1 10880.88 1999 I.w 8663.1¢ 6580.20 3].39 000 000 100].10 2 10850.00 12w fl28 8813.]8 5838.Bi 12.80 TIO 118.00 102100 956318 980 Be TIP 9613]8 95000 NOP 9 109]0.00 10]1 fi.28 88%.]2 5850.18 U.25 800 180.00 1a 1]2 11015.00 1J.88 19.]0 966683 56]5.12 19.» 30.00 185.00 1 39.11 8520]2 f0»000 EMW90ey100 DLS 11 B -- -- - - ~ 6 11055.00 2>.BB 30.18 »01.30 5681.50 58.58 30.00 101.00 Iw1.w e nue.oo 2ze9 mL1o »s5.u s]w.n Bzu 98.98 IaB1.es ue ao ] 113]6.00 80.19 198.01 BB9B.]1 558812 238.11 90.00 10.00 1208.]0 8]0130 05500 5 ease ]i ibis ua Enam 30 oey1ro~oLs i( ~7-_) ~ gel ~ ~ _ ~ TD B 11802.00 00.1] 110.]] 880199 5188.11 12968 12.00 2]0.00 136].00 9 1leozm 99.]3 ]In 9Bas.» .u5s 11 ]1e.1 1200 2]1.00 Isw.n 009]99 1150200 B 999 99z 99 = sB s L• J f9 D /IW' I71 S 4 10 1200290 01)5 88]9 8899.10 51]1 IB 818.9 I W 8500 1]&.66 11 12152.00 80.12 Iw.ee BBW w 515895 885.51 1200 95.00 1898.35 8693 0 002.00 0 8890.9 2 52.00 . ` 11 u cg ,I . I S 6 Ig 12 12232.00 88.85 9508 BeeO BB w 2.fifi IOM.1fi 1200 269.00 19]3.50 089 B9 223200 2 r 13 123]200 8B.s2 111.80 ee91.s1 wola 1»8.83 1z.ao e1.50 2191.¢ e99 - v 5] _-_ - - -- - 07-?YD ~nult4 11 12]12.00 BB.w ]1.06 BBw.15 5101.]3 1512.8] 12,00 2]0.00 N2].Bp 16 127)2.00 89.90 ]8.26 PB91.fi6 511].60 I»0.18 1200 8200 218].39 IB 1283200 88.38 71.06 8886.90 5199.17 1828.91 12.00 2]0.00 251].08 889 5 12 2.00 I 089 2. 889530 1293200 I6 i v t ~ 17 13132.00 09.82 35.28 BBB] 18 SBIO.N 1861.18 12.00 2]].00 2810.& IB 19132 00 w 10 959 20 8886 28 SBBl 3fi I961 ]I 12 00 21200 2&5 08 888] 16 13132.00 1] 886829 1313200 IB o z --- ~ . . . . . . . . s<5 IB 13590.00 0.1.00 91].1] 8880.10 5988& 1910.9] 12.00 286.00 2850.]8 8860.20 13529.99 TD ?. ~ II I? 3 1 __ 4 IS 17 ~ 7 'IP •, .~°n 56 9 y 10 .___.. ._ _. ~ 6 _-_- __ ._ _. i 1 s's i- ~ '. _. k `, lic-:" ~ ~ -U7.oY - Fault - _ C1BI 130 Del/ID O'DL ~ II ~ ~1 f ,, ~' ~ ~ i 07f 1)17 fal gel I j 07 )D Fau t l ' I I I~ 195 -' -- - - - -_ 'L ~, w- D Fa9k I I - - I j < -i ---- - ---- - aBS .. __....-- -- - ---- -- - - I _I _. . . -..__ - - - I +s o as ls 9 o u o 3a es9 c9 9 7s 9 Iz w u sD u w Ips o uw Ivs n zlm _s 9 Wcrl (-)/Cast(+ ) (1511 IU in) IC w] __ __ _ '. I es1 _ - ~ PIP :: -:. i ' I ]COY -~ . . I 3 I fill 9 Ueg/110(I ULl ~..-. . 4 __ .._. a I n .. .. 6_.... ... ~ 07 9rtl/~n9 L l2 I3 t IS 16 17 I . ~ = : ~ " ~ [ r.a.~.. a9 ~ -- ,,~ ,. 8 117 J . llT L e 9D ~ugBL] . 7-?)ll target 3 ~ - hIM of 3 - fl lJrp,/l . _. D UI.S __ - _-__ _ g - __ I _ _ __. . -_. - _ __ _ _ ~. l - - _ __ i . i ._ ' 1 ~ -- 9 - I ' I T~ ~ I I t I _. 9 aD I i ~ ~ I I _ IB m n 11.0 um 1.59 0311 1,n I,]9 uw I6m 99 so IB29 IB9u DAB 2m9 _lao :170 _zw .31a _3BU _so s_9 3w 839 ]09 n9 9m 910 999 I9s9 ~B59 2739 _B1u ero _9m 39m m9u 3159 3_9 o Vertical Section at gU.W" (70 h/in) 1r BP Alaska rwa raraat Azimwn oa9m rFpe ws erx From TvD User No TaOet (FreeM1antll 80.00 9b1 0.00 0.00 ~2J 00 52 90' @ 52.904 (SR re') Pr sett: Pruaros]Bay ' - P0~ 0 Walloon: PY ,..u w..". Plan. wnnalo]~zMPlan io, ul-29D1 .~. ~,..N.1 ,,,.. .. REFEflENCE INFORMATION _ _ Co-or6reze (WE)flelerence: We10]-29-Sbz 29. True NOnl~ Vemcai (TVD) Relerenre'. Mean Sea Le9el Secli9n (VS) Relerarca: Sbt - 29(000N, O.ODE( Measured DeptM1 Relererme: 52 90' @ 52 9011(52.90') Cakulatbn MelAOd: M'mmum Curvaave 1snP.ro w.n 1um mrs wsrz zze ~i bP EaENO ~ ~, .,_~,. ~ ~ ,., ~. ._~ contact Information: Bill Michaelson : Cell: 907-301-3570 Email bi I I. m ichae I so n@ i nteq. com t~ 2 i i ~i _~ ~ ~ ,~,; ~ ~~ ~; ~ ~~ ,_~ 1'-~-. ='I ~ l ~,T.~: .~ ~;. ~: - ~ ~ 1 ~ ~ '~, ~ ~ ~ V I I I I /~,-I~tn-t~A~ ~ ~ ~' ~ I I •i •I - i i __ _- ~- ~ i ~' t ~ i -, i --'- - , ~ , I I 65 130 IYi _b0 3_5 3911 055 530 Sb5 e50 ]i5 ]NO n<5 910 4]5 Ilan 1105 II]0 1195 1165 1~9U I<45 ISW Ib3 ieNt 1]55 1810 IB9G 1950 3015 "LOGO -I<s __10 ]_]5 li0 _oU 2a]0 ANTI-COLLISION SETTINGS Interpdation Method: MD, interval: 50.00 4aoaxn w ~~tley D th flan a From: 10880.98 To 13530.00 a.w 9.w nswxn J9 ,e ua19x1xe s eP 9 Centre DStance: 1550.11 Results Limitetl By: Plan: Plan #10 (0]-29IPIan t 0.OJ-290) Reference: Project: Prutlhoe Bay Site: pB DS 07 Well: 07-29 Wellbore: plan 10, 07-29D Plan: Plan #10 (07-29/Plan 10, 07 coMPANY GETa~s: North America ~ ALASKA - BP NORTH AMERICA v9 ALASKA Calculation Methotl: Minimum Curvature Error System: ISCWSA Scan Methotl: Trav. CyI' der Nonh Error Sunace: Elliptical Conk Warning Methotl: Rules Based LEGEND Plan~Plan #10 (0]~29/Plen 10, 0]~29D) Creetetl By. CanoOOPhilllps De[a: 11:58, FeEruery 12 2009 Chh9sy#ketl'. Dete: Revlevred'. Dete: Approved: Date'. by 1NTE SECTI ON OETNLS MG Inc Azr iVG .NtS .EI-W GLe9 TFace VSec W.88 53.36 9563.18 5590.20 3%.33 0.00 100].x9 ]4 M 6.20 6 20 8513.]8 8628 ]2 5636.9% 5650 19 4290149.00 10e'1.00 4x 00 18000 102a ]2 25 9 5.00 15.00 .9.00 '5.00 1200 12.00 . 2].88 2).98 2].93 90.19 90.]3 I]5 . 13.]0 3949 10140 139.01 t 10.]] ]a.J] 86.]3 . 9665.63 130 0]85.11 8998.)2 009).99 9895.5] 8993.40 . 56)5.12 5691.50 5)Oa.29 6x2 . . 46.3) 3000 165.00 56.5(1 30.00 1i0aa.0a 92.52 1100.00 1091.65 23811 30.00 x0.00 1206.!0 42360 12.00 2]0.00 136).00 ]te a1 12.00 2>I 00 12.00 95.00 i2 00 '200 12.00 '2.00 12.00 12.00 90.12 99.95 09.52 89.6a 09.39 09.39 93.62 100 56 95.06 11.06 1)1.06 ]9.25 11.05 3529 089U.9a 8990.99 0991.54 869x.15 809x.66 999530 - 540619 0.2a 12.00 95.00 12.00 269.00 12.00 9150 2101.x~ 512.6] 12.00 2]0.00 15]0 a9 12.00 2.00 1620.31 12.00 2)0.00 1864.46 2]]00 2810.30 12.00 10.00 94.10 93.00 359.20 34).x] 896020 5891.36 5900.34 1951.]1 1200 29x5.09 1940.3) 1200 26500 29511. J6 SURVEY PROCruM Plan 10, 07-29D Gala: 2009~02~IOT00:00:00 Velitlale#: Yea Version-. Jd9S .Pm From GaP1h ro somaylPlan Tool WELLBOREI®~i~~: 2880 9]33.69 I: ScM1lungargerGCi multiahol (0]291 GCT-M6 9]46.00 1086086 0]-29C IIFR (0]-29L) MWGrIFRrM6 Parent Wellborn: 10660.68 1353000 Plen pl0 (Plan 10, OJ-2801 MWG Tie on MD: ! • ~~~~ BAKER F~l~1~3 INTEL North America -ALASKA - BP Prudhoe Bay PB DS 07 07-29 Plan 10, 07-29D Plan #10 Travelling Cylinder Report 12 February, 2009 by Travelling Cylinder Report 1NTEQ Company: North America -ALASKA - BP Local Co-ordinate Reference: Project: Prudhoe Bay TVD Reference: Reference Site: PB DS 07 MD Reference: Site Error: O.OOft North Reference: Reference Well: 07-29 Survey Calculation Method: Well Error: O.OOft Output ercors are at Reference Wellbore Plan 10, 07-29D Database: Reference Design: Pian #10 Offset TVD Reference: by Well 07-29 -Slot 29 Mean Sea Level 52.90' @ 52.90ft (52.90') True Minimum Curvature 1.00 sigma EDM .16 - Anc Prod - WH24P Offset Datum Reference Plan #10 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Interpolation Method: MD Interval 100.OOft Error Model: ISCWSA Depth Range: 10,880.88 to 13,530.OOft Scan Method: Trav. Cylinder North Results Limited by: Maximum center-center distance of 1,550.41ft Error Surface: Elliptical Conic Survey Tool Program From (ft) 29.90 9,746.00 10,880.88 Casing Points Date 2/10/2009 To (ft) Survey (Wellbore) Tool Name Description 9,733.69 1 : Schlumberger GCT multishot (07-29) GCT-MS Schlumberger GCT multishot 10,880.88 07-29C IIFR (07-29C) MWD+IFR+MS MWD +IFR + Multi Station 13,530.00 Plan #10 (Plan 10, 07-29D) MWD MWD -Standard Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (") (~~) 3,754.90 3,560.64 13 3/8" 13-3/8 17-1/2 13,530.00 8,860.20 2 7/8" 2-7/8 4-1/8 CC -Min centre to center distance or covergent point, SF -min separation factor, ES -min ellipse separation 2/12/2009 2:31:31 PM Page 2 of 36 COMPASS 2003.16 Build 70 /.I~ Travelling Cylinder Report by INTEQ Company: North America -ALASKA - BP Local Co-ordinate Reference: We1107-29 -Slot 29 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB DS 07 MD Reference: 52.90' @ 52.90ff (52.90') Site Error: O.OOft North Reference: True Reference Well: 07-29 Survey Calculation Method: Minimum Curvature. Well Error: O.OOff Output errors are at 1.00 sigma Reference Welibore Plan 10, 07-29D Database: EDM .16 - Anc Prod - WH24P Reference Design: Plan #10 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Weil -Welibore -Design (ft) (ft) (ft} (ft) PB DS 07 07-11 - 07-11 - 07-11 Out of range 07-11A - 07-11A - 07-11A Out of range 07-14 - 07-14 - 07-14 12,650.00 11,075.00 510.47 544.59 -27.56 FAIL -Major Risk 07-14 - 07-14A - 07-14A 11,725.00 11,800.00 392.56 268.21 141.78 Pass -Major Risk 07-14 - 07-146 - 07-146 12,537.37 10,600.00 883.00 327.79 570.71 Pass -Major Risk 07-14 - 07-146 -Plan #11 12,537.37 10,600.00 883.00 327.35 571.15 Pass -Major Risk 07-14 - 07-148P81 - 07-146P81 12,537.37 10,600.00 883.00 327.35 571.15 Pass -Major Risk 07-14 -Plan 3, 07-146L1 -Plan #3 12,575.00 12,600.00 130.80 381.30 -247.08 FAIL -Major Risk 07-16 - 07-16A - 07-16A 13,011.89 12,368.00 535.02 784.09 -244.42 FAIL -Major Risk 07-16 - 07-16A -Plan fi4 13,037.76 12,400.00 482.16 803.97 -319.07 FAIL -Major Risk 07-28 - 07-28 - 07-28 Out of range 07-28 - 07-28A - 07-28A 10,994.22 11,400.00 1,471.42 250.17 1,222.82 Pass -Major Risk 07-28 - 07-28AL1 - 07-28AL1 10,994.22 11,400.00 1,471.42 250.18 1,222.80 Pass -Major Risk 07-28 - 07-28AL1 -Plan #4 10,994.22 11,400.00 1,471.42 250.25 1,222.73 Pass -Major Risk 07-29 - 07-29 - 07-29 11,353.28 11,200.00 181.12 144.28 58.62 Pass -Major Risk 07-29 - 07-29A - 07-29A 11,340.25 11,200.00 191.55 140.30 69.61 Pass -Major Risk 07-29 - 07-29AP61 - 07-29AP61 11,340.25 11,200.00 191.55 140.02 69.89 Pass -Major Risk 07-29 - 07-296 - 07-29B 11,290.00 11,300.00 175.47 .140.14 41.30 Pass -Major Risk 07-29 - 07-296 -Plan #11 11,298.51 11,300.00 187.70 139.84 53.28 Pass -Major Risk 07-29 - 07-296PB1 - 07-29BP61 11,290.00 11,300.00 175.47 139.86 41.58 Pass -Major Risk 07-29 - 07-29C - 07-29C 10,900.00 10,900.00 0.00 0.54 -0.55 FAIL -Major Risk 07-30 - 07-30A -Plan #5 Out of range 07-32 - 07-32A - 07-32A 12,425.00 11,694.00 1,375.73 163.80 1,218.79 Pass -Major Risk PB DS 15 15-13 - 15-13A - 15-13A 12,726.97 11,100.00 54.62 243.92 -187.41 FAIL -Major Risk 15-14 -15-14A - 15-14A 11,055.00 11,800.00 899.04 663.31 269.89 Pass -Major Risk 15-14 -15-14A - 15-14A wp03 11,060.00 11,800.00 878.18 658.12 254.00 Pass -Major Risk 15-32 -15-32A - 15-32A Out of range 15-38 -15-38 - 15-38 13,517.82 10,700.00 1,506.89 217.01 1,290.00 Pass -Major Risk 15-38 -15-38A - 15-38A 13,511.82 10,700.00 1,506.89 216.97 1,290.04 Pass -Major Risk 15-38 - 15-38A -Plan #3 13,527.36 10,600.00 1,411.52 320.70 1,091.13 Pass -Major Risk 15-38 -15-38AP61 - 15-38APB1 13,511.82 10,700.00 1,506.89 216.97 1,290.04 Pass -Major Risk 15-40 - 15-40 - 15-40 13,509.77 10,000.00 524.83 297.99 226.85 Pass -Major Risk 15-40A - 15-40A - 15-40A 13,511.03 10,000.00 516.31 297.86 218.58 Pass -Major Risk 15-40APB1 - 15-40AP61 - 15-40APB1 13,508.69 10,000.00 482.04 297.59 184.61 Pass -Major Risk 15-40P61 - 15-40PB1 - 15-40PB1 13,509.78 10,000.00 523.75 297.98 225.76 Pass -Major Risk 15-40P62 - 15-40P62 - 15-40PB2 13,509.77 10,000.00 524.83 297.99 226.85 Pass -Major Risk 15-47 - 15-47 - 15-47 11,090.00 10,969.00 922.95 248.49 680.39 Pass -Major Risk CC -Min centre to center distance or covergent point, SF -min separation factor, ES -min ellipse separation 2/12/2009 2:31:31 PM Page 3 of 36 COMPASS 2003.16 Build 70 Alaska Department of Natural Resources Land Administration System Page 1 ofj2" See Township, Range, Section and Acreage? Yes ~~` No New Search I_.A5 Mans i Case Abstract i Case Detail i Land Abstract _ . l'~ile: aDL 2`3306 ~^"` ~ Search for Sfat~~s Plat Upd~~tes Czrstonter: OOOI 07377 BP EXPLORATION (ALASKA) INC PO BOX 1 966 1 2/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCHORAGE AK 995196612 Case Type: 784 OIL & GAS LEASE COMP DNR Unit: 750 OIL AND GAS Frle Location: DOG D[V OIL AND GAS Case Statics: 3~ ISSUED Status Date: 09/14/196 7otulAcr°es: 2560.000 Date Initiated: 05/28/1965 Office of Primary Responsibility: DOG DIV OIL AND GAS Last Trcrflsaction Date: 12/04/2006 Case Subtype: NS NORTH SLOPE lust Transaction: AA-NRB ASSIGNMENT APPROVED ~1~fet~idiuji.~ [ f Toil°~tsf~r/~.~ 01 I N R~~jtge: O]4E Section: 1 ~ ~°~~c~inn .lures: ~, 1~7 Search r~lats Rleridi~m. l I Totirn~lup: O1 IN Ru~;ge: U 14E S<~~~~r~,~t.~ I6 ti~ctiun .Ic r~~~~.~ 6~i1 Meridi~nt: l_ f Totivnship: 011N lunge: i)14E Sr< ~iuil.~ ~ I Secti~~n , l~ ~f~~~~.~ (, ~O Ibleridiun.~ 1 ; To~+n~,&ip: OI IN R~r~rge: 1114E S<~~~iion: 2~' Section ~cr~-~ ~ f;-l(1 Legal Description 0~-?~-196 * ~` *SAI E NOTICE LEGAL DESCRIPTION* ~ ~` GI-~-12?I1N,I~EU~11~,16,21,22?~60.00 U-3- i Last updated on 02/17/2009. http:!/dnr.alaska.gov/projects/las/Case-Summary.cfm?FileType=ADL&FileNumber=2830... 2/17/2009 Alaska Department of Natural Resources Land Administration System Page 1 of7~ ~' 3r~ ~ _ __ :. ~.. ,,,~.~ _ccrr~., ~= ~,~~;~r~ah State Cabins l~~tt11 ~.1 S Alaska DNR Case Summary l_AS Ni€~nss I Case Ahstract I Case Detail 12nd Ahstract _~~ 1•'ilc: -~U[, ?8309 ~ Searcn far Status Plat Updates ~ c, f 11? i ~ '~ (109 Ca~storner: 000107377 BP EXPLORATION (ALASKA) INC PO BOX 196612/900 E. BENSON BL ATTN: LAND MANAGER- ALASKA ANCI-IORAGE AK 995 1 966 1 2 Cace Type: 784 OIL & GAS LEASE COMP DNR Unit: 780 OIL AND GAS File Location: DOG DIV OIL AND GAS Case Statz~s: 35 ISSUED Status Date: 08/19/1965 Total Acres: 2560.000 Date Initiated: 05/28/1965 Office of Prirmrry Responsibility: DOG DIV OIL AND GAS Last Traizsacti~~jz Date: 12/04/2006 Case Subt~he : CIS NORTH SLOPE Last Transaction: AA-NRB ASSIGNMENT APPROVED lleri~fum: U Township: 01 1N Range: 014E Section: 27 SeCtirut :gcr~~s 64(> ;;:parch ~i~,~:, l~c'i'Ic/l~l/]: ~ TOYVY2Sl1dIJ: O]~~ RllitgE': OI4E .S~c'C/I~N1.~ ~~ SeCLZOnACrC~':6-1(( ,11~~riJr~~ri: l_~ Township: 0 11N Ru,i,,r~~: 014E ,~c~c~lrr,~i: ;; ~ti'ection Acn:~~~~: (>~U llc~ricliun ~ l' Township: U 1 1N R~mge: 014E `~'eCdin~t ~ >~ S'u~~iion Acr~>s: 6-11) Legal Description 0~ -2H-19<~ * ^` * SALE NOTICE LEGAL DESCRIPTION Cl -i-130 I I N 14E UNt 27,?S, 33, 3~l 2~ 60.00 U- 3- 7 1 ?-01-19~< *'~ *LIS13 URIVE PARTICIPATING AREA T 11 N., R. 1-l E., U. ~Lf SEC"PION 2?: ALL 6-10 ACRES http://dnr.alaska.gov/projects/las/Case_Summary.cfm?FileType=ADL&FileNumber=2830... 2/17/2009 ~ ~ TRANSMITTAL LETTER CHECKLIST WELL NAME ~B (},7-~?90 PTD# a?09 G'-~3 / Development Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: ~.eUD~/DE" ~,4y POOL: ~•El/D.~OE_/~Al~ O/G 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 throu h tar et 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. SCompany Name) must contact the Commission to obtain advance approval of such water well testing ro ram. Rev: I / I 1 /2008 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT 07-29D Program DEV Well bore seg [~, PTD#:2D90230 Comp any BP EXPLORATION (ALASKA) INC Initial ClasslType DEV / PEND GeoArea 890 Unit 11650 OnlOff Shore On Annular Disposal Administration 1 Permit-fee attached - - - ~ - 2 Lease number appropriate_________ __________ ________- __---.-.-. Yes .-____ _ 3 Unique well. name and number______ __________--.-_--__- -_-- Yes -----_ - 4 Well located in_a_define_d pool- - - - - _ _ Yes - - - _ _ _ 5 Well locatedproperdistancefromdrillingunit_boundary--- __ ______ -----...- Yes ------ ------------ --------- --------- -- ----------------- ------------- - 6 Well locatedproperdistancefromotherwells____ ______________ Yes ______ ______-______- 7 Sufficientacreage_ayail_able in-drilling unit- Yes - - - - - - - - - - - - - 8 Ifdeyiated,is-wellboreplat-included ________________________ __________ Yes -.-___ _____________._--._..____-_______________----..- ------------------- 9 Operator only affected party__ __ _____________ __________ __________ Yes ______ ___._ 10 Oper-atorhas-appropriate_bondinfprce_______________________ ___ __ ___ Yes -----_ BlanketBond#6194193. __.-..----__--------_-__-__.-...--__-__-___- _- 11 Permitcanbeissued__w_ithoutconservationorder__________________ ___ __ ___Yes ------ -_______________ _-_---.----_-_----- --_-__-_-...-----__-__-___--_-. Appr Date 12 Permit can be issued_w_ithoutadministrative_approvat_______________ ___ ______ Yes ----__ __ _____________ -_ ---._-_-________ _______.--...-----__-______ 13 Can permit be approved before l5-day wait - Yes ACS 2!17/2009 14 Well located within area and_strata authorized by Injection Order # (put 10# in- comments)_ (For_ NA_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - . - . - . _ - - _ _ - - - - - - - _ - - - - 15 All wells-within 114_ mile area-of [eview identified (For service well only)_ _ _ _ _ _ _ _ _ _ _ _ _ _ NA- - - - - _ _ _ 16 Pre-produced injector; duration-of pre-production Less than 3 months (For service well only) NA- - . - - - . - - ------------------ 17 Nonconven,gasconformstoAS31,05,030(j.1-.A),(~.2.A-D)------------ ---------- NA- -----. --.--------- --- ---------------.-- -------------- -------------.- - - 18 - -- -- Canductorstring-provided_____________ NA_ _____ _Conductorset_inDS07-29(188-012).____________________-.--____ Engineering 19 Surface casing_protects allknown USDWs - - - . - - - NA_ No aquifers, A19 46,-conclusion 5, 20 CMT vol adequale_ to circulate-on conductor & surf_csg - - - - - NA- - Surface casing set in DS 07-29.. - . - - - 21 CMT_voladequate_totie-in long string to surfcsg-------- - ---- -- --------- NA- __---- -Production_casingsetin_DS07-29,_______--_-__ -________ __ ___------. -- 22 CMT_willcoyerallknown.productivehorizons------------- ---- - -- ----Yes ------ ------.-.-----..-- .------------ ------ .------ -- -- -------- ----- 23 Casing designs adequate for C,_T,B&_permafr_ost__________ ______ _________Yes ______ ____-- -_.___---.. 24 Adequate tankage-or reserve pit Yes - - Rig equipped with steel pits, Noreservepit planned._ All waste_to approved disposalwell(s). - - - - - - - - - - ~ 25 If.a-re-drill,has_a_10-403 for abandonmentbe_enapproved_____ ______ __ ______Yes _-_:__ _309-0.64________-.---______________---_-- __ __________ _-_ 1 26 Adequate wellbote separation-proposed_ Yes - . Proximi_ry analysis performed, Nearest segmenk is P&A portion_ of 07-29C and_paths diverge.- . - - - .. - 27 Ifdiverterrequired,doesitmeetregulations_____________________ __________NA. .__--_ _BOPstack_willalready_be_inplace,_----_..-___________________-_ - - Appr Date 28 Drilling fluid-program schematic-& equip list adequale_ Yes - Maximum expected formation pressure 7.1_EMW.- MW planned 8.6ppg. TEM 2/1812009 29 BOPES,_dotheymeelTegulation__ _________________ Yes -_____ ______ _.-. ---_.__._-- _- 30 BOPS-press rating appropriate; lest to_(put prig in comments)- .. - Yes - - . MA$P calculated_at 2360 psi. 3500_psi-BOP test-planned. ~~~ 31 Choke-manifold comp_Iies wlAPt RP-53 GMay 84)_ _ _ _ _ _ Yes - - - . - - - i32 Work will occur without operation shutdown_ _ _ Yes .. - - - - _ _ - ~33 Is presence of H2S gas_probable- - Yes H2S is reported ast DS 07. Mud_should preclude H2S on rig.. Rig has sensors and alarms. 34 Mechanical_conditionofwellswithinAORverified(Fo[&ervicewellonly)____ ___ __ ._ NA_ _____ ____________ ___ _______ ____ ______________________ ____________ 35 Permit can be issued w/o hydrogen_ sulfide measures . - - - - - - - - No_ Max level H2S on_ l)S07 is 150ppm on well-07-13A (7!21!93). Geology 36 Dala-presented on potential overpressure zones- - . - - - . - - NA - - - Appr Date '37 Seismic analysis of shallow gas_z_ones - NA - . - . ACS 2117/2009 38 Sea4edconditionsuruey(ifoff-shore)---------------- ------- ------ --- NA- .---- ---------------- ------ --.-----.--- - -------- -- -- ---- - --- ~39 Contact name/phone for weekly-progress reports [exploratory only] - - - - - - - - - - - - - - - -Yes _ - - _ - -Mel Rixse - 564-5620. - - . - - - - - - - - - - - _ - Geologic Engineering Public Commissioner. e er: Dat Date: Commis C ~ er ion Date s / ~ ~f C/'~~k~~ Z~~ % (~~r/~' //~~ U 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. ~ r **** REEL HEADER **** MWD 09/05/27 BHI Ol LIS Customer Format Tape **** TAPE HEADER **** MWD 09/03/15 2493174 O1 3" CTK *** LIS COMMENT RECORD *** !!!!!!!!!! !!!!!!!!! Remark File Version 1.000 !!!!!!!!!! !!!!!!!!! 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 10480.5000: Starting Depth STOP.FT 13420.5000: Ending Depth STEP.FT 0.5000: Level Spacing NULL. -999.2500: Absent Value COMP. COMPANY: BP Exploration (Alaska), Inc. WELL. WELL: 07-29D FLD FIELD: Prudhoe Bay Unit LOC LOCATION: 70 deg 16' 13.010"N 148 deg 34' 39.770"W CNTY. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 3" CTK DATE. LOG DATE: 15 Mar 2009 API API NUMBER: 500292178204 Parameter Information Block #MNEM.UNIT Value Description SECT. 33 Section TOWN.N T11N Township RANG. R14E Range PDAT. MSL Permanent Datum EPD .F 0 Elevation Of Perm. Datum LMF DF Log Measured from FAPD.F 52.9 Feet Above Perm. Datum DMF DF Drilling Measured From EKB .F 0 Elevation of Kelly Bushing EDF .F 52.9 Elevation of Derrick Floor EGL .F 0 Elevation of Ground Level CASE.F N/A Casing Depth OS1 DIRECTIONAL Other Services Line 1 Remarks ~~ -v ~3 i ~o~~ • (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. (5) Baker Hughes INTEQ utilized CoilTrak downhole tools and the Advantage surface system to log this well.. (6) Tools ran in the string included Casing Collar Locator, an Electrical Disconnect and Circulating Sub, a Drilling Performance Sub (Inner and Outer Downhole Pressure, Vibration and Downhole Weight on Bit), a Directional and Gamma Sub, and a Hydraulic Orienting Sub with a Near Bit Inclination Sensor. (7) Data presented here is final and has been depth adjusted to a PDC (Primary Depth Control) log provided by Schlumberger GR CNL dated 17 Mar 2009 per Priya Maraj with BP Exploration (Alaska), Inc. (8) The sidetrack was drilled from 07-29C through a milled window in a 4.5 inch liner. Top of window 10943.5 ft.MD (8609.0 ft.TVDSS) Bottom of window 10951.5 ft.MD (8615.0 ft.TVDSS) (9) Tied to 07-29C at 10881 feet MD (8563.2 feet TVDSS). (10) The interval from 13393 feet to 13429 feet MD (8865.6 feet to 8864.0 feet 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) (OHMM) (OHMM) (OHMM) RACHX -> Resistivity (AT)(LS)2MHz-Compensated Borehole Corrected RPCLX -> Resistivity (PD)(LS)400kHz-Compensated Borehole Corrected RPCHX -> Resistivity (PD)(LS)2MHz-Compensated Borehole Corrected TVDSS - > True Vertical Depth (Subsea) CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 10489.9, 10487.2, ! -2.64551 10492.5, 10492, ! -0.529297 10499.6, 10500.1, ! 0.52832 10500.8, 10502.2, ! 1.41113 10502.2, 10503.6, ! 1.41016 10510.7, 10511.9, ! 1.23535 10514, 10 514, ! 0 10517.7, 10516.7, ! -1.05762 10518.8, 10518.1, ! -0.706055 10520.2, 10518.8, ! -1.41113 10521.3, 10520.9, ! -0.352539 10522.2, 10522, ! -0.175781 10524.3, 10524.5, ! 0.176758 10527.8, 10527.6, ! -0.175781 10541.8, 10541.8, ! 0 10556, 10 556.7, ! 0.706055 10564.3, 10564.3, ! 0 10566.1, 10566.6, ! 0.52832 10568.7, 10568.7, ! 0 10571, 10571, ! 0 10574.9, 10574.4, ! -0.529297 10579.5, 10576.5, ! -2.99805 10582.5, 10579.5, ! -2.99805 10946, 10944.9, ! -1.05762 10951.1, 10949.4, ! -1.76367 10952, 10951.1, ! -0.881836 10953.2, 10952.4, ! -0.881836 10957.6, 10955.9, ! -1.76367 10964, 10963.3, ! -0.706055 10965.6, 10965.6, ! 0 10968, 10967.9, 10981.8, 10981.6, 10997.3, 10996.1, 11002.1, 11000.5, 11004.9, 11003.5, 11010.7, 11009.1, 11018.1, 11017.6, 11028.2, 11027.7, 11030.7, 11030, 11033, 11032.4, 11035.1, 11034.4, 11036.7, 11036.1, 11038.6, 11038.1, 11040.9, 11040, 11042.7, 11042, 11043.4, 11043, 11051.5, 11050.6, 11053.6, 11053.1, 11059.1, 11058.5, 11066.3, 11065.6, 11071.9, 11070.9, 11077.2, 11075.3, 11082.3, 11081.3, 11084.1, 11083.9, 11086.4, 11085.9, 11097.6, 11096.7, 11103.7, 11102.7, 11106.7, 11105.7, 11111.3, 11109.2, 11115, 11113.6, 11117.5, 11115.9, 11119, 11118.1, 11119.7, 11119.5, 11123.7, 11122.8, 11126.5, 11125.4, 11128.3, 11126.8, 11132.5, 11130.6, 11136.4, 11135, 11140.6, 11139.2, 11142.4, 11141, 11146.8, 11146.1, 11153.3, 11151.7, 11158, 11156.6, 11161.8, 11160.3, 11165.5, 11163.9, 11171.6, 11169.9, 11176, 11174.8, 11177.8, 11176.6, 11181.9, 11180.6, 11185, 11183.4, 11187.1, 11186.4, 11191, 11190.3, 11193.5, 11192.8, 11196.5, 11195.4, 11199.3, 11198.4, 11208.5, 11208, 11210.3, 11209.8, 11216.7, 11215.6, 11220, 11219.5, 11226.4, 11224.8, 11229.4, 11228.3, 11232.9, 11231.9, 11240.8, 11240.6, 11247.2, 11246.3, 11250.2, 11249.1, 11258.5, 11256.5, 11266, 11266.2, -0.175781 ! -0.176758 ! -1.23438 ! -1.58691 ! -1.41113 ! -1.58691 ! -0.52832 ! -0.529297 -0.705078 -0.529297 ! -0.705078 ! -0.529297 ! -0.529297 -0.881836 -0.706055 -0.352539 ! -0.881836 ! -0.529297 ! -0.529297 ! -0.705078 ! -1.05859 ! -1.93945 ! -1.05859 ! -0.176758 ! -0.529297 ! -0.881836 ! -1.05859 ! -1.05859 ! -2.11621 ! -1.41113 ! -1.58691 ! -0.881836 ! -0.176758 ! -0.881836 ! -1.05859 ! -1.41113 ! -1.93945 ! -1.41016 ! -1.41113 ! -1.41113 ! -0.706055 ! -1.58691 ! -1.41016 ! -1.41113 ! -1.58691 ! -1.76367 ! -1.23438 ! -1.23438 ! -1.23438 ! -1.58691 ! -0.705078 ! -0.705078 ! -0.706055 ! -1.05859 ! -0.881836 ! -0.529297 ! -0.529297 ! -1.05859 ! -0.529297 ! -1.58789 ! -1.05859 ! -1.05859 ! -0.176758 ! -0.881836 ! -1.05859 ! -1.94043 ! 0.176758 11268.9, 11268, 11273.3, 11272.9, 11277.1, 11275.6, 11280.9, 11278.6, 11287.9, 11286.8, 11291.8, 11290.4, 11307.6, 11306, 11313.8, 11312.2, 11320.3, 11319.4, 11322.8, 11321.2, 11332.3, 11330.7, 11334.8, 11333.4, 11342.6, 11340.3, 11344.9, 11343.1, 11349.8, 11347, 11353.5, 11351.6, 11355.6, 11354.6, 11357.2, 11356.5, 11359.8, 11359.8, 11373.3, 11373.3, 11378.8, 11378.4, 11393.4, 11392.9, 11397.4, 11397.1, 11406.4, 11405.2, 11412.8, 11410.1, 11416.8, 11415.4, 11424.1, 11422, 11429.5, 11427.6, 11432.5, 11430.1, 11437.4, 11436, 11445.7, 11444.3, 11451, 11447.7, 11453.3, 11451.2, 11457.6, 11454.7, 11463.6, 11461.5, 11472.1, 11472.1, 11482.5, 11482.3, 11503.5, 11502.8, 11546, 11545.7, 11552.4, 11550.8, 11557.5, 11555.7, 11564.9, 11564, 11574.6, 11572.7, 11590.1, 11589.2, 11598.6, 11599.3, 11615.2, 11613.6, 11618.9, 11618, 11630, 11625.6, 11634.1, 11630, 11637.8, 11636.4, 11640.4, 11639.5, 11643.6, 11642.4, 11664.4, 11661.4, 11671.3, 11670.9, 11677.3, 11676.4, 11690.1, 11688.4, 11693, 11691.9, 11715.4, 11713.1, 11724.6, 11720, 11731.1, 11725.1, 11752.2, 11751.1, 11770, 11766.4, 11789.5, 11785.7, 11797.2, 11794.2, 11803.6, 11802.3, 11805.7, 11804.3, 11809, 11809.5, ! -0.881836 ! -0.352539 ! -1.58691 ! -2.29297 ! -1.05859 ! -1.41113 ! -1.58789 ! -1.58789 ! -0.881836 ! -1.58691 ! -1.58789 ! -1.41113 ! -2.29297 ! -1.76367 ! -2.82129 ! -1.94043 ! -1.05859 ! -0.705078 ! 0 ! p ! -0.352539 ! -0.52832 ! -0.352539 ! -1.23438 ! -2.64551 ! -1.41113 ! -2.11719 ! -1.93945 ! -2.46875 ! -1.41113 ! -1.41016 ! -3.35059 ! -2.11621 ! -2.82227 ! -2.11621 ! p ! -0.175781 ! -0.706055 ! -0.352539 ! -1.58691 ! -1.76367 ! -0.881836 ! -1.94043 ! -0.881836 ! 0.705078 ! -1.58691 ! -0.881836 ! -4.40918 ! -4.05664 ! -1.41016 ! -0.881836 ! -1.23438 ! -2.99805 ! -0.352539 ! -0.881836 ! -1.76367 ! -1.05859 ! -2.29297 ! -4.58496 ! -5.99609 ! -1.05762 ! -3.52734 ! -3.87988 ! -2.99805 ! -1.23438 ! -1.41113 ! 0.529297 • 11813.6, 11814.6, ! 1.05859 11819.9, 11818, ! -1.94043 11821.7, 11819.9, ! -1.76367 11825.9, 11824, ! -1.94043 11829.1, 11827.5, ! -1.58789 11832.3, 11830.9, ! -1.41113 11836.1, 11833.5, ! -2.64551 11838.6, 11836.8, ! -1.76367 11867.1, 11867.1, ! 0 11877, 11876.1, ! -0.881836 11893.5, 11888.9, ! -4.58594 11928.2, 11924.6, ! -3.52734 11934.9, 11931.7, ! -3.17383 11938, 11935.6, ! -2.46875 11941.9, 11938.9, ! -2.99805 11949.3, 11945.3, ! -4.05664 11951.5, 11947.4, ! -4.05664 11961.5, 11956.6, ! -4.93848 11972.6, 11969.1, ! -3.52734 12005.2, 12000.6, ! -4.58496 12019.3, 12015.9, ! -3.35059 12040.1, 12035.3, ! -4.76172 12064.3, 12061.3, ! -2.99902 12084.6, 12079.8, ! -4.76172 12124.6, 12118.6, ! -5.99707 12134.2, 12126.9, ! -7.23145 12153.7, 12148.6, ! -5.11523 12156.3, 12151.1, ! -5.29102 12160.6, 12153.9, ! -6.70215 12179.6, 12173.6, ! -5.99707 12193.4, 12187.6, ! -5.81934 12198, 12192.7, ! -5.29102 12200.6, 12195.5, ! -5.11523 12209.9, 12204.4, ! -5.4668 12214.1, 12208.8, ! -5.29102 12242, 12235.8, ! -6.17188 12328.8, 12325.1, ! -3.7041 12346.1, 12342.4, ! -3.7041 12352.3, 12346.1, ! -6.17285 12358.5, 12353.9, ! -4.58594 12361.6, 12358.2, ! -3.35059 12365.7, 12361.8, ! -3.87988 12369, 12364.6, ! -4.40918 12371.7, 12367.1, ! -4.58594 12374.5, 12369.4, ! -5.11426 12378.2, 12374, ! -4.2334 12386.3, 12382.2, ! -4.05664 12402, 12395.7, ! -6.34961 12403.8, 12397.8, ! -5.99707 12405.9, 12401, ! -4.93848 12413.1, 12407.5, ! -5.64453 12419.7, 12415.1, ! -4.58594 12427.8, 12422.7, ! -5.11426 12433.4, 12430.1, ! -3.35156 12440.3, 12437.9, ! -2.46875 12450.2, 12447.6, ! -2.64453 12456, 12452.3, ! -3.70312 12471.3, 12466.9, ! -4.40918 12480.3, 12475.4, ! -4.93848 12483.7, 12478.4, ! -5.29102 12486.7, 12481, ! -5.64453 12489, 12484.4, ! -4.58496 12495.1, 12491.8, ! -3.35059 12500, 1 2496, ! -4.05664 12503.6, 12498.6, ! -4.93848 12508.4, 12503.3, ! -5.11523 12510.5, 12505.9, ! -4.58594 i • 12521.5, 12516.8, ! -4.76172 12524.3, 12519.9, ! -4.40918 12529.1, 12523.6, ! -5.46777 12541.6, 12536.5, ! -5.11426 125.46.2, 12541.1, ! -5.11426 12556.1, 12549.7, ! -6.34961 12563.5, 12558, ! -5.46777 12566.1, 12560.5, ! -5.64355 12583.4, 12578.7, ! -4.7627 12603.9, 12598.6, ! -5.29102 12605.5, 12600.9, ! -4.58594 12607.8, 12604.1, ! -3.70312 12619.9, 12617.3, ! -2.69551 12621.7, 12619.1, ! -2.64551 12627.5, 12625.8, ! -1.76367 12634.4, 12632.1, ! -2.29297 12639.9, 12636.9, ! -2.99805 12647.6, 12645.3, ! -2.29297 12660.3, 12658, ! -2.29297 12669.6, 12669.7, ! 0.176758 12676.1, 12674, ! -2.11719 12679.1, 12677.9, ! -1.23438 12685.3, 12683.7, ! -1.58789 12688.4, 12685.8, ! -2.64453 12729.5, 12727.9, ! -1.58691 12732.7, 12730.6, ! -2.11621 12736, 12733.4, ! -2.64551 12740.3, 12736.4, ! -3.87988 12742.4, 12738.7, ! -3.7041 12744.7, 12741.3, ! -3.35156 12747.5, 12743.4, ! -4.05566 12750.5, 12747.5, ! -2.99805 12756.2, 12750.9, ! -5.29102 12758.6, 12754.2, ! -4.40918 12761.5, 12756.5, ! -4.93848 12763, 12758.5, ! -4.58496 12777.7, 12773.1, ! -4.58496 12791.4, 12789.5, ! -1.94043 12800.8, 12798.9, ! -1.94043 12807.3, 12804.2, ! -3.1748 12812.1, 12809.1, ! -2.99805 12829.4, 12826.5, ! -2.82227 12836.1, 12834, ! -2.11621 12849.7, 12847, ! -2.64551 12947.8, 12941.6, ! -6.17285 12951.2, 12944.1, ! -7.05469 12959.4, 12953.2, ! -6.17285 12973, 12967, ! -5.99609 12979.4, 12972.3, ! -7.05469 12984.7, 12977.6, ! -7.05469 12987.5, 12979.2, ! -8.28906 12994.6, 12986.4, ! -8.1123 12997, 12988.4, ! -8.64258 13000, 12992.4, ! -7.58398 13006.5, 12999, ! -7.58398 13011.6, 13004.9, ! -6.70117 13017.7, 13010.3, ! -7.40723 13020.2, 13013.9, ! -6.34961 13022.9, 13015.6, ! -7.23145 13026.2, 13019.5, ! -6.70215 13029, 1 3021.6, ! -7.4082 13030.8, 13023.7, ! -7.05469 13032.4, 13025.5, ! -6.87793 13034.5, 13027.1, ! -7.40723 13039.1, 13032.7, ! -6.34961 13041.6, 13035.2, ! -6.34863 13045.4, 13037, ! -8.46484 • ~ ~ 13053.9, 13045.6, ! -8.28906 EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAX Tape Subfile: 1 374 records... Minimum record length: 10 bytes Maximum record length: 132 bytes **** FILE HEADER **** MWD .001 1024 *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 The data presented here is final and has been depth shifted to a PDCL from Schlumberger GR CNL dated 17 Mar 2009 per Priya Maraj with BP Exploration (Alaska), Inc. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 84 One depth per frame (value= 0) Datum Specification Block Sub-type is: 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F/HR 4 4 8 Total Data Records: 71 Tape File Start Depth = 10480.500000 Tape File End D epth = 13420.500000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 2 80 records... ~ ~ Minimum record length: 18 bytes Maximum record length: 4124 bytes **** FILE HEADER **** MWD .001 1024 *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 This file contains the raw-unedited field MWD data. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ~ Number of frames per record is: 84 One depth per frame (value= 0) Datum Specification Block Sub-type is: 1 FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F/HR 4 4 8 Total Data Records: 141 Tape File Start Depth = 10482.750000 Tape File End Depth = 13429.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet **** FILE TRAILER **** Tape Subfile: 3 150 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes **** TAPE TRAILER **** MWD 09/03/15 2493174 of **** REEL TRAILER **** MWD 09/05/27 BHI Ol Tape Subfile: 4 2 records... • Minimum record length: 132 bytes Maximum record length: 132 bytes • M Tape Subfile 1 is type: LIS Tape Subfile 2 is type: LIS DEPTH GR ROP 10480.5000 -999.2500 -999.2500 10481.0000 74.2835 -999.2500 10500.0000 70.2328 -999.2500 10600.0000 -999.2500 -999.2500 10700.0000 -999.2500 -999.2500 10800.0000 -999.2500 -999.2500 10900.0000 -999.2500 -999.2500 11000.0000 26.2627 44.5194 11100.0000 28.5091 171.2889 11200.0000 38.9111 56.1437 11300.0000 44.8010 96.8950 11400.0000 86.5737 65.3070 11500.0000 52.3043 111.4374 11600.0000 68.2003 66.3599 11700.0000 100.5063 64.1317 11800.0000 121.7254 108.4784 11900.0000 53.7954 149.0431 12000.0000 59.8141 148.9608 12100.0000 62.9794 124.9233 12200.0000 77.1649 162.7416 12300.0000 58.6000 98.8698 12400.0000 89.6160 100.5368 12500.0000 73.2659 114.6502 12600.0000 85.1369 136.0804 12700.0000 50.2682 108.6348 12800.0000 48.3516 131.1781 12900.0000 45.8234 120.2690 13000.0000 57.1300 728.7043 13100.0000 39.3063 109.1156 13200.0000 34.9203 134.4609 13300.0000 363.5687 119.4000 13400.0000 -999.2500 102.3812 13420.5000 -999.2500 126.3711 Tape File Start Depth = 10480.500000 Tape File End Depth = 13420.500000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet ~~ Tape Subfile 3 is type: LIS DEPTH GR ROP 10482.7500 -999.2500 -999.2500 10483.0000 -999.2500 -999.2500 10500.0000 75.5000 -999.2500 10600.0000 -999.2500 -999.2500 10700.0000 -999.2500 -999.2500 10800.0000 -999.2500 -999.2500 10900.0000 -999.2500 -999.2500 11000.0000 23.7000 25.1000 11100.0000 28.2000 63.8000 11200.0000 73.8000 65.7000 11300.0000 51.3000 92.8000 11400.0000 86.8000 68.3000 11500.0000 53.2000 171.2000 11600.0000 67.3000 66.1000 11700.0000 99.0000 70.6000 11800.0000 103.3000 103.0000 11900.0000 59.1000 138.5000 12000.0000 52.0000 213.9000 12100.0000 63.3000 171.2000 12200.0000 81.7000 165.7000 12300.0000 59.0000 88.1000 12400.0000 72.2000 110.2000 12500.0000 90.6000 99.5000 12600.0000 82.1000 137.3000 12700.0000 50.5000 125.9000 12800.0000 47.7000 131.8000 12900.0000 44.3000 129.0000 13000.0000 103.3000 106.0000 13100.0000 53.7000 108.9000 13200.0000 40.3000 147.4000 13300.0000 49.7000 103.8000 13400.0000 -999.2500 119.9000 13429.0000 -999.2500 124.1000 Tape File Start Depth = 10482.750000 Tape File End Depth = 13429.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = feet • Tape Subfile 4 is type: LIS