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193-043
Ktc;UVLu STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG APR 0 5 2019 la. Well Status: Oil ❑ Gas ❑ SPLUG ❑ Other ❑ Abandoned IZ ' Suspended ❑ 20AAC 25.105 20AAC 25.110 GINJ 11WINJ 11 WAG WAG ❑ WDSPL ❑ No. of Completions: Zero 1b. Well Cla tky ❑ IService ❑ Stretigrephic Test ❑ 2. Operator Name: BP Exploration (Alaska), Inc 6. Date Comp., Susp. Aband.: 3/15/2019 14. Permit to Drill Number/Sundry 193-043 . 318-399 3. Address: P.O. Box 196812 Anchorage, AK 99519-6612 7. Date Spudded: 3/27/1993 15. API Number: 50-029-21292-01-00 4a. Location of Well (Governmental Section): Surface: 182' FNL, 623' FEL, Sec. 11, T10N, RISE, UM Top of Productive Interval: 2866' FSL, 220T FEL, Sec. 03, TION, R15E, UM Total Depth: 3349' FSL, 2426' FEL, Sec. 03, TION, R15E, UM 8. Date TO Reached: 3/31/1993 18. Well Name and Number: PBU 09-28A 9 Ref Elevations KB 49.48 GL 20.28 BF 22.4 17. Field/Pool(s): PRUDHOE BAY, PRUDHOE OIL . 10. Plug Back Depth(MD/TVD): 11875'18551* 18. Property Designation: ADL 028327 8 028328 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 717804 . y- 5941258 • Zone - ASP 4 TPI: x- 710856 y- 5944121 Zone - ASP 4 Total Depth: x- 710619 y- 5944598 Zone - ASP 4 11. Total Depth (MD/TVD): 12625'19054' • 19. DNR Approval Number: 74-017 12, SSSV Depth (MD/TVD): None 20 Thickness of Permafrost MD/TVD- 1900' (Approx.) 5. Directional or Inclination Survey: Yes ❑ (attached) No IZ Submit electronic and printed information per 20 AAC 25.050 13. Water Depth, if Offshore: N/A (ft MSL) 21. Re-drill/Lateral Top Window MD/rVD: 10845'/7824' - 22. Logs Obtained List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma ray, caliper, resistivity, porosity, magnetic resonance, dipmeter, formation tester, temperature, cement evaluation, casing collar locator, jewelry, and perforation record. Acronyms may be used. Attach a separate page if necessary DIL / SONIC / CNL / OR 23, CASING, LINER AND CEMENTING RECORD CASING WT. PER FT. GRADE SETTING DEPTH MO SETTING DEPTH TVD HOLE SIZEAMOUNT CEMENTING RECORD PULLED TOP BOTTOM TOP BOTTOM 20" 91.5# H40 30' 110' 30' 110' 30" 185011 Poleset(Approx.) 13-3/8" 72# L-80 29' 2619' 29' 2457' 17-1/2" 2700 sx CS III, 575 sx CS II 9-5/8" 47# L -so 27' 10845' 27' 7824' 12-1/4" 500 sx Class'G' 7" 29# L-eal3crea 10683' 12520' 7707' 8982' 8-1/2" 306 sx Class'G' 24. Open to production or injection? Yes ❑ No IZ If Yes, list each interval open (MD/IVD of Top and Bottom; Perforation Size and Number; Date Perfd): L 1r7 [y�AY, D TE (S-- VERIFIED 25. TUBING RECORD GRADE DEPTH SET (MD) PACKER SET (MD/TV 4-1/2" 12.6# 13Cr80 11832' 11793'18495' 4-1/2" 12.6# 13Cr80 12370'-12409' 12370'/ 8880' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. Was hydraulicfracturing used during completion? Yes ❑ No Per 20 AAC 25.283 (i)(2) attach electronic and printed information DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 11875' Set Whipstock 27. PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, gas Iia, etc.): N/A Date of Test: Hours Tested: Production for Test Pedod y Oil -Bbl- Gas -MCF: Water-Btil: Choke Si'. Gas -Oil Ratio' Flow Tubing Pfess Casing Press' Calculated 24 Hour Rate 1• Oil -Bbl: Gas -MCF: Water -Bbl: Oil Gravity- API (con): Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only A1GR'2zRP I7 00;Lig IBDMS/APR 0 8 20195. \�G 28. CORE DATA Conventional Cores) Yes ❑ No 0 Sidewall Cores Yes ❑ No 0 If Yes to either question, list formations and intervals cored (MD+ND of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this forth, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost - Top Well Tested? Yes ❑ No 0 Permafrost - Base If yes, list intervals and formations tested, briefly summarizing test results, Attach Top of Productive Interval 11909' 8575' separate sheets to this form, if needed, and submit detailed test intonation per 20 AAC 25.071. Sadlerochit-Zone 4 11909' 8575' CGL - Zone 3 12118' 8712' Base of CGL - Zone 2 12172' 8748' Formation at total depth: Zone 2 12172' 8748' 31. List of Attachments: Summary of Pre -Rig Work, Summary of Daily Drilling Reports, Wellbore Schematic Diagram Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. 32. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Authorized Name: Lastulka, Joseph N Contact Name: Hartley, Josephine Authorized Title: S ialist Contact Email: Josephine.Hartley@bp.com Authorized Signature: ;- ' Contact Phone: +1 9075644570 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. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted. Item 1 a. 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 1b. Well Class Service wells: Gas Injection, Water Injection, Water-Altemating-Gas Injection, Salt Water Disp, Water Supply for Injection, Observation or Other. Item 4b. TPI (Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations 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 15. 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 29. Item 22. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Item 23. Attached supplemental records 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. Item 31. Pursuant to 20 AAC 25.070, attach to this form: well schematic diagram, summary of daily well operations, directional or inclination survey, and othertests as required including, but not limited to: core analysis, paleontological report, production or well test results. Form 10-407 Revised 512017 Submit ORIGINAL Only Daily Report of Well Operations 09-28A ACTIVITYDATE SUMMARY **'WELL S/I UPON ARRIVAL*** (ctd) R/U SWCP 4516 SLICKLINE UNIT 11/20/2018 ***CONT WSR ON 11/21/18*** T/1/0=210/860/340 Assist S -Line (Pre CTD) Loaded IA w/ 270 bbls Crude. S -Line set DGLV, Pumped 4.98 bbls Crude down IA to reach test pressure MIT -IA 2648 to psi. (2500 target, 2750 Max) Loss of 58 psi 1st 15 min, Loss of 27 psi 2nd 15 11/21/2018 min fora total loss of 85 si. ***WSR Continued on 11-22-2018*** ***CONT WSR FROM 11/20/18*** (ctd) SET 4 1/2" WHIDDON ON PATCH @ 8,778' SLM PULLED RK-S/O FROM STA#2 @ 6,996' MD (decentralizer/clock) PULLED RK-LGLV FROM STA#1 @ 3,954' MD (decentralizer/clock) SET RK-DGLV IN STA#2 @ 6,996' MD (decentralizer/clock, stamped 1) ATTEMPTED TO SET RK-DGLV (stamped 2) IN STA #1 @ 3,954' MD (dropped, Irs attempted mit-ia) RAN 1.7" LIB TO STA#1 @ 3,954' MD (open pocket) SET RK-DGLV (stamped #1) IN STA#1 @ 3,954' MD RATTLE MANDRELS W/ 4 1/2" BRUSH, 2 1/2" GUTTED JD INTO WHIDDON (recovered rk- dgiv 2) PULLED EMPTY 4 1/2" WHIDDON FROM 8,778' SLM 11/21/2018 ***CONT WSR ON 11/22/18*** T/I/O = 300/860/320. Temp = SI. IA FL (S(ickline call in). AL open @ casing valve (860 psi). IA FL @ 2110' (1854' above #1, dome, 113 bbls). SI AL casing valve. SLB in control of all valves upon departure. 11/21/2018 IA, OA = OTG. 0945 *"*WSR Continued from 11-21-2018*** Bled IA pressure to 300 psi. Bled back 7 bbls crude. Pressure test IA flange to 1000 psi. Hang tag on IA. AFE sign hung on MV ***FLUID PACKED WELL*** SL on well upon departure CVs OTG 11/22/2018 FWHP=260/300/280 ***CONTINUED FROM 11/21/18 WSR*** (Pre CTD) LRS PERFORMED SUCCESSFUL MIT -IA TO 2648 PSI. PULL BAKER 45KB x 38.17' UPPER PATCH FROM 8,770' TO 318' SLM (Hung up). CURRENTLY SITTING LATCHED TO PATCH AT 198' SLM (Lrs pumping hot crude). 11/22/2018 ***JOB IN PROGRESS, CONTINUED ON 11/23/18 WSR*** ***CONTINUED FROM 11/22/18 WSR*** (Pre CTD) PULL BAKER 45KB x 38.17' UPPER PATCH (Missing 1/2 of one element) FROM 198' SLM. RAN 4-1/2" BRUSH, WIRE GRAB TO LOWER ANCHOR AT 8,816' MD (No recovery). PULL BAKER 45KB ANCHOR PACKER (Missing one element) FROM 8,804' SLM / 8,816' MD. RAN 4-1/2" BRUSH, WIRE GRAB TO NIPPLE REDUCER AT 11,820' MD (Few chunks of rubber). PULL 4-1/2" x 2-3/8" X -NIPPLE REDUCER FROM 11,806' SLM / 11,820' MD. TAG HARD BOTTOM AT 12,101' MD W/ 3.70" x 20' DUMMY WHIPSTOCK (Recover 1/2 an element). ***WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS*** NOTE: 1/2 OF UPPER PACKER ELEMENT & 1/2 OF ANCHOR PACKER ELEMENT LEFT 11/23/2018 1 IN HOLE. ***WSR Continued from 11-22-2018*** Pumped 50 bbls 180* crude down TBG while Slick 11/23/2018 Line pulled patch. SL in control of well upon departure. IA/OA=OTG FWHP=275/252/350 Daily Report of Well Operations 09-28A T/I/O = 250/150/310. Temp = SI. T FL (E -line). ALP = 1980 psi, AL SI @ casing valve. T FL @ 230'(4 bbls). 12/1/2018 SV, WV, SSV = C. MV = O. IA, OA = OTG. 16:45 ***WELL SHUT-IN ON ARRIVAL*** (SLB E -LINE CONVEYED GYRO SURVEY AND WHIPSTOCK) INITIAL T/I/0 = 300/150/250 RIG UP, PT LUBRICATOR TO 3600 PSI RUN 1: RIH W/ GYRO DATA TOOLSTRING, TAGGED TD 12,100. LOGGED GYRO 12,100' TO SURFACE AT 70 FPM AND PERFORMED GYRO STATION LOGS AT VARIOUS DEPTHS WHILE POOH. RUN 2: RIH W/ BAKER 4.5" X 7" WHIPSTOCK. 12/2/2018 ***JOB CONTINUED ON 3 -DEC -2018*** ***JOB CONTINUED FROM 2 -DEC -2018*** CONTINUE RIH WITH BAKER 4.5" X 7" WHIPSTOCK. SET WHIPSTOCK AT 11873' TOWS. ORIENTED 159 DEG LOHS, RA PIP TAGS @ 8.60' FROM TOWS FINAL T/I/O = 150/150/250 PSI. 12/3/2018 ***JOB COMPLETE, WELL LEFT SHUT-IN ON DEPARTURE*** Heat uprights for upcoming well load. Heated upright #061 to 135*. ***Job continued on 12/6/2018 12/07/2018*** Heat uprights for upcoming well load. Circulated and heated uprights #001 and #073 to 130 12/7/2018 *.f. 12/7/2018 ***Job continued from 12/06/2018*** Rig down and Freeze protect unit. T/I/O=SI/150/300 DROP A/L SPOOL. R/D A/L Spool. R/U Intergral flang to IA. Torqued IA flange to 543 ft lbs. (L7 NC). PT"d against IA gate to 2500psi. Installed tapped blind on A/L 12/11/2018 line. Torqued A/L blind to 320 ft lbs. RDMO ***Job Complete*" See Log for Details. T/1/0=177/194/310. Shut In. Load and Kill for CTD. Pumped 6 bbls 60/40 followed by 560 bbls inhibited 1 % kcl down IA. Freeze protect IA with 5 bbls 60/40 methanol and 132 bbls diesel. Pumped 4 bbls 60/40 meth spear down tbg followed by 276 bbls 1% kcl. Freeze protected TBG with 3 bbls 60/40 and 38 bbls diesel. RDMO. Hung caution and info tags on IA/WV. SSV/Swab/WV=Shut. IA/OA=OTG. DSO notified of LRS departure. 12/12/2018 FWHP's=0/30/330 T/I/O = TWC/300/400. Pre CDR2 Tree work. RD 4" McEvoy Upper tree with companion valve. RU CDR#4 and KL#1. Torque to API specs. Shell test PT to 350/3500/5000psi (PASS) PT against TWC x Bottom side SV to 350/3500psi (PASS) PT against top side SV gate to 350/3500 (PASS) RDMO ***Job Complete"* SEE LOG FOR DETAILS Final T/I/O = 2/26/2019 TWC/300/400 T/1/0=200/200/200 Set 4" CIW "H" TWC #440 through tree. see Log for details. **Job in 2/26/2019 progress" FWP's TWC/200/200 T/I/O = TWC/250/340. Temp = SI. Bleed WHP's. (Pre -Rig). No AL. WH, Flow line & 3/7/2019 Scaffold removed. IA FL @ Surface, OA FL @ Near surface. Continued on WSR 3-8-19 T/I/O = TWC/200/20. Temp = SI. WHP's (post bleed). No AL. Well house, flow line & scaffold removed. Tap flange installed in place of tree cap. No SSV. Nordic target 90 rigged up to front of flow cross. Dual WV's R/U. IAP increased 10 psi & OAP unchanged overnight. 3/8/2019 SV, WV = C. MV = O. IA, OA = OTG. 20:00 Daily Report of Well Operations 09-28A Continued from WSR 3-7-19. TWO = TWC/250/340. Temp = SI. Bleed WHP's. (Pre -Rig). No AL. WH, Flow line & Scaffold removed, Tap flange installed in place of tree cap. IA FL @ Surface, OA FL @ Near surface. Bled OAP from 340 psi to to 10 psi in 2 hours 40 minutes total bleed time (2 bbl of fluid returned). Bled IAP from 250 psi to 190 psi in 1 hour (14 bbl of fluid returned). Rig down & monitor. OAP increased 10 psi during 30 minute monitor. Final WHP's = TWC/190/20. WV, WV, SV, = C. MV = O. IA, OA= OTG. 03:40 3/8/2019 North America - ALASKA - BP Operation Summary Report Page 1 Common Well Name: 09-28 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 3/13/2019 End Date: 3/20/2019 X3 -01993-C: (1,813,046 00 ) Project: PBU Site: 09 Rig Name/No.: CDR -2 Spud DateMme: 4/3/1985 12:00 OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001186 Active datum: KB @49.48usfi (above Mean Sea Level) Date From - To Hm Task Code NPT Total Depth Phase Description of Operations (hr) lush) 3/13/2019 02:00 - 08:00 6.00 RIGU P PRE MOVE RIG FROM 16-20A TO 09-28A - PJSM FOR MOVING RIG WITH PEAKAND NABORS CREWS. - MOVE RIG OFF WELL 16-20A. '-INSTALLJEEPS - MOVE RIG TO 09-28A - TAKE OFF JEEPS '- SPOT STOP BLOCK - VERIFY TREE VALVES CLOSED - SPOT SUB OVER WELLAND SET DOWN - SPOT PIT MODULE AND SET DOWN -_RIG ACCEPTED AT 08:00 108:00 - 12:30 4.50 RIGU P PRE .RIG UP - COMPLETE RIG UP CHECKLISTS -HOOKUP STEAM AND PIPING, ELECTRICAL LINES INTERCONNECT .-VERIFY STEAM HEAT THROUGHOUT THE RIG - SPOT AUXILIARY EQUIPMENT - RIG UP MP LINE - LEAK TIGHT TEST SWAB AND MASTER VALVES, GOOD. 2:30 - 21:30 9.00 RIGU P PRE _ REMOVE TREE CAP, INSTALL BOPS. RIG UP -INSTALL TURNSUCKLES ON BOPS -GET RKBS -MAKE UP NOZZLE -FILL COIL WITH FRESHWATER -PREP RIG FLOOR FOR BOP TEST -PURGE AIR FROM SYSTEM. -MU TEST JOINT ASSEMBLY -LINE UP FOR SHELL TEST -REVIEWED PRESSURE CROSS CHECK VERIFICATION CHECKLIST -SHELL TEST BOPS TO 250/3500 PSI FOR 5 _ MINUTES EACH -GOOD TEST _ 21:30 - 00:00 2.50 BOPSUR P PRE TEST BOPS AS PER AOGCC AND BP REGULATIONS. 7-1/16"5K STACK: ANNULAR, BLIND/SHEAR RAM, 2-3/8" PIPE/SLIP, 2-3/8" x 3-1/2" VARIABLE RAM, 2-3/8" PIPE/SLIP RAM AOGCC WITNESS WAIVED BY GUY COOK ALL TESTS TO 25013500 PSI. TEST 1: IRV, STRIPPER, C9, C10 BACKWARDS -PASS TEST 2: BLIND/ SHEARS, R1, BLiA, 31, B4 - PASS REMOVE INJECTOR TEST 3: ANNULAR (2-3/8"), TIW1, B3, B2, BL1 - PASS TEST 4: UPPER PIS, TIW2, BL2, R2, T2, C15 - PASS Printed 411/2019 11:28.05AM "A0 depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 2 of Common Well Name: 09-26 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 3/13/2019 E,d Date. 3/20/2019 X301993 -C: (1,813,046,00) Project: PBU Site: 09 Rig Name/No.: CDR -2 Spud Daterrime: 4/3/1985 12:00:OOAM Rig Release: Rig Contractor NABORSALASKA DRILLING INC. BPUOI: USA00001186 Active datum: KB @49.48usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft)- 3/14/2019 00:00 - 03:00 3.00 BOPSUR P PRE TEST BOPS AS PER AOGCC AND BP REGULATIONS. 7-1/16" 5K STACK: ANNULAR, BLIND/SHEAR RAM, 2-3/8" PIPE/SLIP, 2-3/8" x 3-1/2' VARIABLE RAM, 2-3/8" PIPEISLIP RAM AOGCC WITNESS WAIVED BY GUY COOK ALLTESTS TO 250 / 3500 PSI. EXCEPT CHOKE AAND CHOKE C TESTED TO 5000 PSI AFTER NEW INSTALL TESTS: C16, T1, C11 - PASS TEST 6: VARIABLES (2-3/8"), C7, C9, C10, TV2 PASS TEST 7: LOWER 2-3/8" PIS, C5, C6, C8, TV1 - PASS TEST 8: CHOKE A, CHOKE C - PASS CONDUCT DRAWDOWN TEST, WITNESSED li BY TOOLPUSHER AND WSL REMOVE BOP TEST JOINT AND INSTALL Off SAVER SUB TO SPACE 3-1/2" SECTION ACROSS ANNULAR AND VERS. REINSTALL 'TEST JOINT. TEST 9: ANNULAR (3-1/2"), C1, C4. - PASS TEST 10: VARIABLES (3-1/2"), C2, C3 - PASS NO FAILURES NOTE: HELD PRE SPUD MEETING WITH JEFF WARDS CREW — _ _ _ 03:00 - 05:00 2.00 BOPSUR P + PRE REMOVE AND LAY DOWN TEST JOINT MU TEST PLATE TO UQC - PRESSURE TEST UQC TO 250/3500 PSI -GOOD PT, RD TEST PLATE REMOVE TEST RISERS / INSTALL DRILLING RISERS. SIMOPS: BHI INSTALL FLOATS, PT TO 3500# -PASS TEST GAS ALARMS. 05.00 - 0700 200 WHSUR P PRE VALVE CREW CHECKS TORQUE ON TREE BOLTS. DISPLACE WATER OUT OF REEL WITH DRILLING MUD, LOAD TWC LUBRICATOR. 0700 - 0730 0.50 WHSUR P PRE RIG EVAC EXERCISE WITH WARD CREW, ALL PERSONS MUSTER AND ACCOUNTED FOR IN 5 MIN. _ CONDUCTAAR FOLLOWING THE DRILL. 07:30 - 09:30 2.00 WHSUR P PRE PULLTWC - PJSM WITH VALVE CREW AND NABORS CREW. - REVIEW PROCEDURE FOR PULLING TWC. - VALVE CREW CONFIRMS RKB MEASUREMENTS - BRING BPV LUBRICATOR TO RIG FLOOR - WU PULLING RODS ON TWC PULLING TOOL - TILT MAST BACK TO CENTER UP PDL WINCH AND BPV LUBRICATOR - PREP TO FLUID PACK BPV LUBRICATOR. - VERIFY VALVE LINEUPS. Printed 411/2019 11:28:05AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 3 Qna Common Well Name: 09-28 AFE No Event Type. RE-ENTER- ONSHORE (RON) Start Date: 3/13/2019 End Cate 3/20/2019 X3 -01993-C: (1,813,046.00) Project: PBU Site: 09 Rig Name/No.: CDR -2 Spud Daterrime: 4/3/1985 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001186 Active datum: KB @49.48usft (above Mean Sea Level) Date From- To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft)_ 09:30 - 10:00 0.50 WHSUR N PRE THAWOUT HARDLINE"T"AND HIGH PRESSURE HOSE THAT WERE BYPASSED WHEN PURGING ON STEP#7 OF PROCEDURE. WILLAMEND PROCEDURE TO _ INCLUDE MORE DETAIL ON PURGING THESE. 10:00 - 13:00 3.00 WHSUR P PRE FLUID PACK BPV LUBRICATOR OUT TO TIGER TANK WITH 10, BBLS PRESSURE TEST LUBRICATOR AND BLEEDOFF LINE TO 3500 PSI, GOOD, RETRIEVE TWC, ABOUT 200 PSI ON WELL. FOLLOW PROCEDURE FOR BLEEDING AND PURGING BPV LUBRICATOR. BREAK OFF BPV LUBRICATOR AND INSPECT TWC_, ALL SEALS INTACT. 13:00 - 14:00 1.00 WHSUR P PRE UD EXTENSION RODS, UD LUBRICATOR. TILT MAST BACK TO NORMAL. _ 14:00 - 19:00 5.00 KILLW P PRE BULLHEAD KILL WELL -PJSM AND REVIEW PROCEDURE FOR BULLHEADING WELL. -TEST LUBRICATOR BREAKS TO TEMPORARY HARDLINE CRITERIA. -HOSE LEAKING, TIGHTEN AND RETEST IS GOOD. -EQUALIZE PRESSURE ACROSS MASTER AND OPEN. -PUMP 10 BBLS MEOH, 290 BBLS KCL, 40 BBLS HI -VIS WITH H2S SCAVENGER, 180 BBLS MUD.AT 5 BBLS PER MINUTE. HIGHEST PRESSURE OBSERVED WHEN H2S SCAVENGER ENTERED PERFS 940 PSI, -PRESSURE BLED TO ZERO AFTER 15 MINUTES -OPEN SWAB AND PURGE RISER TO TIGER TANK. -BLOW DOWN PURGE LINE -MONITOR WELL PUMPING ACROSS THE TOP FOR TEN MINUTES_ LOSING 1 BBL PER HOUR 19:00 - 20:45 1.75 STWHIP P WEXIT MAKE UP MILLING BHA -HOLD PJSM WITH BAKER AND NABORS CREW FOR MAKING UP BHA -MAKE UP MILLING BHA -TEST QTS TO 250/3500 PSI -GOOD TEST NOTE: INJECTOR ON AT 2025 HRS NOTE -AFTER MWD WAS MADE UP, HELD KICK WHILE TRIPPING DRILL. STIMULATED THAT FLUID WAS COMING OVER RISER. 5 MINUTES TO SECURE WELL. AAR HELD WITH iCREW. 20:45 - 00:00 3.25 STWHIP P 11,660.00 WEXIT�'i RIH WITH WINDOW MILLING BHA #1 '- RATE: 1.34 BPM IN, 1.73 BPM OUT, CIRC PRESSURE: 1300 PSI - MUD WEIGHT: 8.79 PPG IN, 8.74 PPG OUT LOSING -1-2 BPH -LOG DOWN FOR TIE-IN FROM 11530'TO 11600' MO (FORMATION) WITH -7- CORRECTION NOTE: IA 1140 PSI / OA 80 PSI Printed 4/1/2019 11:28:05AM "All depths reported in Driller Depths" Printed 4/1/2019 11:28:05AM **All depths reported in Drillers Depths*' North America - ALASKA - BP Page 4 CW- Operation Summary Report Common Well Name: 09-28 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date. 3/13/2019 End Date. 3/20/2019 X3-01993-C: (1.813.046.00) Project PBU - - - --- Site: 09 - -- --- Rig Name/No.: CDR-2 Spud Date/t'ime: 4/3/1985 12:00 OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. _ _ BPUOI: USA00001186 Active datum: KB @49.48usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations _ _ (hr) _ (usft) 3/15/2019 00:00 - 00:30 0.50 STWHIP P 11,881.00 WEXIT RIH -GET PARAMETERS 2.65 BPM IN 2.3 BPM OUT AT 2775 PSI 22K DOWN AT, 49K UP WF -DRY TAG AT 11881.87 WITH 3.75K DOWN W! �.(jy 00:30 - 06:00 5.50 STWHIP P 11,884.00 WEXIT TIME MILL 3.80" WINDOW IN 7' LINER PER ,�+/A BAKER REP FROM 11880' MD - RATE: 2.65 BPM IN, 2.33 BPM OUT '- MUD WEIGHT: 8.85 PPG IN, 8.71 PPG OUT - DWOB: 0.5- 3.0 KLBS �- CIRC PRESSURE: 2775 PSI NOTE: CURRENT LOSS RATE AT 4-6 BPH 06:00 - 12:30 6.50 STWHIP P 11,884.00 WEXIT TIME MILL 3.80' WINDOWAND RATHOLE IN 7° LINER PER BAKER REP FROM 11881' MD TO 11896' - RATE: 2.75 BPM IN, 2.37 BPM OUT - LOSSES INCREASE TO 20-25 BPH NEAR THE BOTTOM OF THE WINDOW - MUD WEIGHT: 8.77 PPG IN, 8.68 PPG OUT - DWOB: 0.5- 3.0 KLBS - CIRC PRESSURE: 3031 PSI - SAMPLE FROM MIDWAY DOWN THE RATHOLE IS 40% FORMATION - PUMP 10 BBLS LO/HI VIS_ SWEEPS 12:30 - 13:30 1.00 STWHIP P 11,884.00 WEXIT DRESS WINDOW - FIRST PASS SHOWS SLIGHT MOTOR WORK AT PINCH POINT. -SECOND IS CLEAN. - DRY DRIFT IS CLEAN - PULL UPAND OPEN EDC, FLOW CHECK IS GOOD. 13:30 - 16:00 2.50 STWHIP P 11,884.00 WEXIT POH MONITOR WELL FOR 10 MINUTES: STATIC - MUD WEIGHT: 8.77 PPG IN, 8.68 PPG OUT - RATE: 3.54 BPM IN, 3.14 BPM OUT OPEN EDC, POH _ - RATE: 3.53 BPM. CIRC PRESSURE: 3175 PSI 1600 - 17:00 1.00 STWHIP P 11,884.00 WEXIT LD BHA MONITOR WELL FOR 10 MINUTES AT BHA: STATIC - CLOSE EDC, POWER DOWN - INJECTOR OFF: 16:25 - MILL IS 3.80" GO, 3.79" NO-GO. REAMER IS 3.80" GO. 17:00 - 1830 1.50 DRILL P 11,884.00 PROD1 _ MU BHA -HOLD PJSM -MAKE UP BUILD BHA WITH 3.3 DEGREE MOTOR ". -TEST OTS TO 250/3500 PSI -GOOD TEST -SURFACE TEST MWD TOOLS-GOOD NOTE: INJECTOR ON AT IB'. 15 HRS 18:30 - 21:45 3.25 DRILL P 11,884.00 PROD1 RIH WITH 4-1/4" BUILD BHA#2 - RATE: 1.13 BPM IN, 1.43 BPM OUT. CIRC PRESSURE: 1138 PSI - MUD WEIGHT: 8.71 PPG IN, 8.61 PPG OUT - LOG DOWN FOR TIE-IN FROM 11570' TO 11612' MD (FORMATION) WITH +9' CORRECTION Printed 4/1/2019 11:28:05AM **All depths reported in Drillers Depths*' A I 114' I lowl 191.5#, H40, kn* = 55" 0 7700' D =19-124• n M)= 12315' nTVD= Bow SS 133/8' CSG, 72#, L-80 BTC, D = 12.347- 2" TBG. 12.69. 13CR NSCT XO TO 13C It TDE Minimum ID = 1.875n@11820' 4 -112"x2 -718w' NIPPLE REDUCER 9-5/8" CSG, 47#, L-80 TC, D = 8.681' 10846' 13CR TDS ¢- IBG, 12.8#, 17 -CR, .0152 bpf, D = 3.958" - 11832' 4-12' X 7' DELTA WHPSTOCK w2 RA PP - 11875' TAGS (12/03/16) ESTFAATEDTOP OF CBAENT (06/12/151 1--F 1207W I-12- TBG, 12.6#, 13CR NSCT, .0152 bpf, D = 3.958' PERFORATION SUANARY RE= LOG: BRCS ON 03/31/93 ANGLEATTOPPE F. 47' QO 11909' Note: Refer to production OB for historical pert data SIZE SPF INTERVAL Opr9Sgz SHOT SCZ 2-7/8' 6 11909-11914 . O 10/15/14 0 2-7/8' 6 11918-11930 O 10/15/14 AM1G DMY RK 2are" 6 11934-11946 O 10/15/14 52 33re' 6 11952- 11967 O 03/02/09 7024 3-3(8' 6 11972-11992 O 03/02/09 10422 1-11/16' 6 12003-12019 O 01/14109 3318' 6 12003-12019 O 03102!09 1-11/16" 6 12059- 12079 CIS 01/12109 06/12/15 39/8" 6 12060-12100 CJS 03/01/09 06/12/15 1-11/16" 6 12079- 12099 S 01/11/09 06/12/15 2-71W 6 12128- 12132 C 09/03/02 2-7/8' 6 12128- 12138 C 10/01/02 1-11/16' 7.5 12348-12368 C oaw= 1-11/16' 7.5 12413- 12426 C 08/01/08 OPEN HOLE 1125M -12M I - C I 09/05/93 L-80 NSCC, .0371 09-28A SAFETY CHR ME TBNOTES: PARTIAL L77 300ppm *** 26 LIVE PERF CHARGES LIH (01118109)"' r --- 1--i-nn----14-1/YCAuTRnR4ATFLS.�-SV n=3A19" KXED OUT 10/13/94 GAS LFT MANDRELS ST MJ I TVD I DEV I TYPE I VLV I LATCH I PDRTDATE I I/MI8 JMG1 1 3954 3408 48 MdG DNP/ RK 0 11 18 2 6996 5411 51 AM1G DMY RK 0 1121/18 3 8794 6497 52 - E DTY - - 1121/18 4 9651 7024 52 MMG DMY Po( 0 04/05/93 5 10422 7528 46 MdG DMY RK 0 0824193 10686' -i9-5/8' X 7" TAN LNR HGP. D = 8.250" 9-5/8' CSG MLLOUT WINDOW (09.28A) 10845'- 10895' 7' X 4-12' BKR SABL-3 PKR, D = 4-12" PARKFR SWR NP In =A A1: �, 3.858 LOGGED (0423193) PARKER SWN NP, D = XXN PLUG (1024/14) 12410' ELMD TT LOGGED 0423/93 I?H FISH- 26 LINE PERF GUN CHARGES 01/14/09 1261W I—jFISH-CA-R-2O-RK(0220/95) I COAABJTS 12615 FISH (2 SPRING PLATES -02M4 12620' FISH - 3 CONES FROM HTC 6" I I/MI8 JMG1 BR, TYPE AT J -P33 (04/0.5/93) 126 6' OPEN HOLE DATE REI/ BY I COAABJTS DATE REV BY COATAEJIS 04A24/85 AtM14 INITIAL COMPLETION I I/MI8 JMG1 PULL PATCH & NIPPLE REDUCER 11/0991 AWI4 FWD 1126!18 JM ( GLV UO (11/21/18) 04/06/93 N10E SIDETRACK(00-28A) 12/13/18 BTN(JX SET VN-PSTOCK w IPP TAGS 0422/15 GLV CIO (0420/15) 06/12/15 BLS/ PJC SAND' CMT DUMP 03/10/16 MYJMJ PERF DEPICTION EDIT PR UDHOE BAY UNIT VV3L: 09-28A PERMIT No: 1930430 AR No: 50-029-21292-01 SEC 11, TION, R15E, 183' SPL &623' BP Exploration (Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM, )N REPORT OF SUNDRY WELL OPERATIONS 1 Operations Performed Abandon 0 Plug Perforations a Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ , Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other CGvV1 fti f'ea,/7 ✓ 2. Operator Name: BP Exploration(Alaska),Inc 4 Well Class Before Work 5. Permit to Drill Number 193-0431 3. Address' P O.Box 196612 Anchorage, Development I f Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21292-01-00 7. Property Designation(Lease Number): ADL 0028328 8. Well Name and Number: PBU 09-28A 9 Logs(List logs and submit electronic and printed data per 20AAC25.071)• 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: RECEIVED Total Depth: measured 12625 feet Plugs measured See Attachment feet v G true vertical 9060 feet Junk measured See Attachment feet J U L 0 8 2 015 Effective Depth: measured 12070 feet Packer measured See Attachment feet /� /� true vertical 8688 feet Packer true vertical See Attachment feet A`/1C1 _ '� Casing: Length: Size: MD: TVD: Burst: Collapse: �l Structural Conductor See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth See Attachment feet True vertical depth: See Attachment feet 4-1/2"12.6#13Cr8 22-11831 22-8527 Tubing(size,grade,measured and true vertical depth) - -- Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 4-1/2"Camco TRDP-4A SSV 2199 2122 12.Stimulation or cement squeeze summary: Intervals treated(measured): a�� .l ! . fl sie �� Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 139 4041 9021 1835 303 Subsequent to operation* 362 103 5870 1629 275 14.Attachments:(required per 20 AAC 25 070 25 071,&25 253) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development IA Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil IVI Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C O.Exempt: N/A Contact Summerhays,Nita M(WI:-O Technologies) Email Nita Summerhays@bp corn Printed Name Summerhays,Nita M(/IPRO Technologies) / Title Petrotechnical Data Manager c Signatu • /Ad: / , ,,/,,� /i�—.----- Phone +1 907 564-4035 Date 07/08/2015 Form 10-404 Revised 5/2015 1771— '71/57/ \ Subm t ginal Only r/c 77 RBDMS JUL - 0 2015 Daily Report of Well Operations PBU 09-28A ACTIVITYDATE SUMMARY 6/6/2015 LRS T-104 Fluid Assist CTU #8 w/ 1.5" CT (CTV=24.4) Objective- Sand dump &cement cap MIRU.Spotted equipment. Took H2S readings. MU 1.75" nozzle drift. Tagged @12411. PUH to 12375. Flagged white& blue. POOH. RIH with WFD mha and PDS gr/ccl, OAL 10.68', EOP to CCL 9.91'. 6/6/2015 ***Continued on WSR 6/7/15*"** CTU #8 w/ 1.5" CT( CTV=24.4) Objective- Sand dump &cement cap ***Continued from WSR 6/6/15*** RIH with WFD mha and PDS gr/ccl, OAL 10.68', EOP to CCL 9.91'. Check flag depth while RIH from prior drift and determined tagging shallow on packer top at 12370', logged up from 12384'to 11700'with flags placed 12336' and 12101', pumped 302 bbls at 4 bpm while POOH. Downloaded data and log confirmed tools tagging top of packer at 12370'. Cut 4 inches of pipe to re-head to Slim. Corrected EOP flags= 12317.55' and 12082.11'. RIH with CTS ctc 1.5"x0.13', mbt 1.5"x5.85', mbt 1.5"x5.85', ball drop nzl 1.5"x0.67', OAL 12.50'. RIH pumping min rate down coil, corrected to flag, pumped 18.5 bbls sand slurry(4685#sand) expected sand top 12173', PUH waited 1 Hr tag 12395', 1.5hr tag 12358', 2 hr 12358' and plugged nozzle, pressured surged coil multiple times with max 3500 psi, POOH with plugged coil. Disconnected nozzle and stingers which were plugged with sand, reversed circ and then pumped 30 bbls down coil to OT. MU and RIH with same tools. 6/7/2015 ***Continued on WSR 6/8/15**** 6/7/2015 LRS T-104 Fluid Support CTU #8 w/ 1.5" CT( CTV=24.4) Objective- Sand dump &cement cap ***Continued from WSR 6/6/15*** RIH with WFD mha and PDS gr/ccl, OAL 10.68', EOP to CCL 9.91'. Check flag depth while RIH from prior drift and determined tagging shallow on packer top at 12370', logged up from 12384'to 11700'with flags placed 12336'and 12101', pumped 302 bbls at 4 bpm while POOH. Downloaded data and log confirmed tools tagging top of packer at 12370'. Cut 4 inches of pipe to re-head to Slim. Corrected EOP flags= 12317.55' and 12082.11'. RIH with CTS ctc 1.5"x0.13', mbt 1.5"x5.85', mbt 1.5"x5.85', ball drop nzl 1.5"x0.67', OAL 12.50'. RIH pumping min rate down coil, corrected to flag, pumped 18.5 bbls sand slurry(4685#sand) expected sand top 12173', PUH waited 1 Hr tag 12395', 1.5hr tag 12358', 2 hr 12358' and plugged nozzle, pressured surged coil multiple times with max 3500 psi, POOH with plugged coil. Disconnected nozzle and stingers which were plugged with sand, reversed circ and then pumped 30 bbls down coil to OT. MU and RIH with same tools. 6/7/2015 ***Continued on WSR 6/8/15**** 6/7/2015 LRS Unit 23 held on Pad to awaiting to Assist CTU (PRPOFILE MODIFICATION) Daily Report of Well Operations PBU 09-28A CTU #8 w/ 1.5"CT( CTV=24.4) Objective-Sand dump & cement cap """Continued from WSR 6/7/15""" RIH with CTS ctc 1.5"x0.13', mbt 1.5"x5.85', mbt 1.5"x5.85', ball drop nzl 1.5"x0.67, OAL 12.50'. Tagged nipple reducer at 11820', started pump down coil to get passed, dry tag and get 12350' up wt, PUH and coil plugged, pressure to 4100 and dumped coil 5x's, pumped 4 bpm dn bsct with coil open to OT and able to clear sand plug in coil, washed down from 11000' and tagged up on packer 11793' and worked thru, continued washing to 12340', PUH washing and coil wt higher than expected at 12110' 19.5k and circ pressure increased, suspect sand plug above nozzle, 12037' pressures and wt were good, continue up to 11000'. Waited 1 hr and RBIH tag 2 times at 12103', puh wt 14k stopped at 11850' and pumped to confirm coil is clear of sand plug, RBIH dry tag 12103', puh start pump down coil rih to 12120', shut do pump puh, rbih dry tag 12238', puh 50', rbih tag 12228', puh to 12050' and pumped sand plug out coil, rih min rate to 12200' & back up to 12050', shut dn pump, wait 30 min, rih dry tag. Repeated dry tag washed down to 12200 without any progress. Performed second batch from 12190 with 4.5 bbls of slurry ( planned with 7.6 though, but couldnt manage to pump 7.6) laying 1:1. Waited and dry tagged to 12194. Waited more and tagged 12184. Performed wash down from 12150 to 12180. Waited and tagged 12180 with up weight. Repeated and tagged same. PU to 11900, wash down to 12170', puh to 11850', rih dry tag 12174', puh wash down to 12155', puh to 11850', rih dry tag 12175'. Puh 11841'and prepare to pump sand. """Continued on WSR 6/9/15""" 6/8/2015 _ _ 6/8/2015 LRS T-104 Fluid Support CTU#8 w/ 1.5" CT( CTV=24.4) Objective- Sand dump &cement cap """Continued from WSR 6/8/15""" Layed in 5.5 bbls slurry/1400#sand up from last tag 12175'. Estimate top equivalent 12115'. Waited 1 hr RIH dry tag and get up wt 12102'. Puh and wash down and tag, get up wt 12110', puh 20'and Rbih wash dn to 12115', Puh and wait for.5 hr, rbih and dry tag twice and get up wt at 12105'. Wash down to 12123', puh and dry tag get up wt 12121', puh to 11850' Did 3 dry tags at 12105 up wt. Washed down to 12100 and dry tagged 12103. Pumped 35 bbls 50/50 from BS. Dry tagged at 12092 up wt. Did bite#1 reverse out and dry tagged and dry tagged 12101. Did bite#2 reverse out. Removed 20ft/446#of sand. Dry tagged 12233. Discussed with town the plan forward. Meanwhile washed down to 12190. PU to 12000 and dry tagged at 12207 up wt. Some sand bridges while dry tagging. Decision was made to POOH, do BOP test. OOH inspected tools for marks from no getting thru EOT and none found. Changed packoffs and inspected chains. 6/9/2015 """Continued on WSR 6/10/15*** 6/9/2015 LRS T-104 Fluid Support 6/10/2015 LRS T-104 Fluid Support CTU #8 w/ 1.5" CT( CTV=23.8) Objective- Sand dump&cement cap """Continued from WSR 6/9/15*** Perform passing weekly BOP test on back deck. Cut 150' pipe. RIH with WFD ctc/mha, PDS gr/ccl/temp, OAL 10.96'. Logged down to 12153 up wt depht, PU 50 ft above TD, pumped 50bbls KCL+20 bbls 50/50 from BS. Re-tagged 12153. Logged TD for 5 mins at compression. Logged up pass to 12050. Flagged with white. logged up to 11700. POOH to surface. Downloaded data. EOP=12050.15-10.19 ( CCL distance) -10 (correction) =12029.96. Corrected bottom of nozzle=12029.96+12.5=12042.5, tagged TD puh get wt 12143'. Laid in 2850#sand(4.7 bbls), 11.5 bbl slurry from 12140'to 11820'taking returns 1:1. RIH tag soft 12128' dn, puh 11900' pump 10 bbls 50/50 dn bsct, rih tag 12120'and get up wt 12110', puh to 11900' pump 10 bbls 50/50 dn bsct, rih tag 12064', puh get wt at 12054'. 6/10/2015 ***Continued on WSR 6/11/15""" Daily Report of Well Operations PBU 09-28A CTU#8 w/ 1.5" CT( CTV=23.8) Objective- Sand dump &cement cap "*"Continued from WSR 6/10/15*** PUH to 11962'wait 30 min, tag 12061' puh get wt 12052'. Puh to 11850'and reverse out to 12080', rbih dry tag at do at 12095', puh get wt 12085'. Reverse out down to 12100', rbih dry tag at 12109' and get up wt 12105', puh wait 20 minutes and rbih dry tag 12114' get up wt 12106'. POOH. 'POOH to surface. Circulated 1"through. MU 1.75" pig shear nozzle. RIH. Tagged 12100. PU to 12090. Pumped 1.2 bbls of cement Est TOC 12,067'. PU to 11950. Waited for 5 mins. Tried to pump to shear pins on nozzle. Did 5 cycles. no luck. Bypassed MM. Pressured up to 6400 3 times. no luck. POOH - BD BHA- 1st Pig was stuck in Top Stinger then sand -cut off roll-on ctc and sand in CT- cut off 5' CT Cement- Pump to OTT- recover 2nd pig w/3/4" ball -Wash BOP and WH to OTT. 6/11/2015 ** Continue on WSR 6-12-15 """ 6/11/2015 LRS T-104 Fluid Support CTU #8 w/ 1.5" CT( CTV=23.6) Objective- Sand dump &cement cap Pump pig and 1" Drift ball thru CT-Cut 100' CT- Change out Pack-offs, RIH with shear nozzle, OAL 9.53', Tag sand top and get up wt at 12097', puh circ coil to 1%kcl at 11850', lay in 1 bbl cement @12101' at 541 psi, with ball on seat at 1210 psi then Puh to 11970' sheared ball drop nozzle at 3600 psi. Pumped 50/50 methanol down BSCT while POOH. FP CT- ball recovered - RDMO CTU 6/12/2015 ***Job Complete """ Fluids Summary Bbls Type 306 SLICK 1% KCL W/SAFELUBE 294 50/50 METH 1063.6 1% KCL 7.5 SAND 8.5 HEC GEL 166 FRESH WATER 1 CEMENT 1846.6 Total Perforation Attachment PBU 09-28A SW Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base TVD Depth Top TVD Depth Base 09-28A 10/15/2014 APF 11909 11914 8580.43 8583.86 09-28A 10/15/2014 APF 11918 11930 8586.61 8594.85 09-28A 10/15/2014 APF 11934 11946 8597.59 8605.75 09-28A 3/2/2009 APF 11952 11967 8609.82 8619.92 09-28A 3/2/2009 APF 11972 11992 8623.27 8636.56 09-28A 3/2/2009 APF 12003 12019 8643.81 8654.26 09-28A 3/1/2009 PER 12059 12060 8680.34 8680.99 09-28A 6/12/2015 APF 12060 12070 8680.99 8687.53 09-28A 6/12/2015 BPS 12070 12079 8687.53 8693.41 09-28A 6/12/2015 BPS 12079 12099 8693.41 8706.51 09-28A 6/12/2015 BPS 12099 12100 8706.51 8707.16 09-28A 6/12/2015 BPS 12128 12132 8725.54 8728.17 09-28A 6/12/2015 BPS 12132 12138 8728.17 8732.11 09-28A 6/12/2015 BPS 12348 12368 8871.81 8885.27 09-28A 6/12/2015 BPS 12413 12426 8915.66 8924.47 09-28A 6/12/2015 BPS 12520 12625 8988.57 9060.45 AB ABANDONED MIR ISOLATED REMOVED APF ADD PERF MIS ISOLATED BPP PULLED MLK MECHANICAL LEAK BPS SET OH OPEN HOLE STRADDLE PACK, FCO FILL CLEAN OUT STC CLOSED STRADDLE PACK, FIL FILL STO OPEN SQUEEZE SQF FAILED SPS SAND PLUG SET SQZ SQUEEZE SL SLOTTED LINER SAND PLUG PER PERF SPR REMOVED RPF REPERF Casing / Tubing Attachment _ PBU 09-28A Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20"91.5#H-40 31 - 111 31 - 111 1490 470 SURFACE 2540 13-3/8"72#L-80 85 - 2625 85 - 2464 4930 2670 SURFACE 52 13-3/8"68#K-55 33 - 85 33 - 85 3450 1950 INTERMEDIATE 10814 9-5/8"47#L-80 31 - 10845 31 - 7831 6870 4760 LINER 1837 7"29# 13Cr80 10682 - 12519 7712 - 8988 8160 7020 LINER 39 4-1/2" 12.6# 13Cr80 12369 - 12408 8886 - 8912 8430 7500 TUBING 11809 4-1/2" 12.6# 13Cr80 22 - 11831 22 - 8527 8430 7500 Packers and SSV's Attachment PBU 09-28A SW Name Type MD TVD Depscription 09-28A SSSV 2198.84 2122.31 4-1/2" Camco TRDP-4A SSV 09-28A PACKER 10690.44 7717.96 7" Liner Top Packer 09-28A PACKER 11791.67 8500.33 4-1/2" Baker SABL-3 Packer 09-28A 205-081-0 Plugs Attachement SW Name Date MD Description 09-28A 06/11/2015 12070 TOC 09-28A 10/24/2014 12401 4-1/2"XXN Plug 09-28A PBU 09-28A Junk Attachment SW Name MD Date Comments 09-28A 12610 02/20/1995 CA 4-20 RK GLV 09-28A 12615 02/14/1995 2 Spring Plates 09-28A 12620 04/05/1993 3 cones from HTC 6" Bit, Type ATJ-P33 MCEVOY OVER " TREE= SOY 09-28A 9-28A CHROME TBG PARTIAL 7"LNR ' 26 LIVE PERF ACTUATOR= OTIS CHARGES UH(01/18109)*" BE ELEV= WA /J KOP= 1000' 2200' —4-1/2"CAM TRDP-4A TRSSSV,D=3.812" Max Angle= 55"©7700' 20"COND, — 114' ® LOCKED OUT 10/13/94 Datum MD= 12315' 91.5#,H-40, Datum TVD= 8800'SS D=19-124" GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTC,ID=12.347" --I 2624' 1 3954 3408 48 MAG DOME RK 16 04/14/09 Wi 2 6996 5411 51 MAC SO RK 24 04/20/15DIV4-112'TBG,12.6#,13CR NSCT XO TO 13CR TDS — 4336' _ '3 8794 6497 52 - DBK 0 11/09/14 4-1/2"BKR GL STRADDLE PKR --I 8777' -8816' Az 4 9651 7024 52 IIMG DM( RK 0 04/05/93 DMY FE 0 08/24/93 D=2.45'(7.09'OAL)-(11/08/14) 5 10422 7528 46 MMC; 'STA#3=NT1AL GLM c 8807' BET-IFD R(R(EM'TY 03/16/09) Minimum ID = 1.875" @ 11820' , 10683' I--9-5/8"X r TIEBACK SLV(8'),D=7.40" 4-1/2" x 2-7/8" NIPPLE REDUCERC10692' -19-5/8"x r TIW D=6.183" il"9-5/8"f=S(3,47#,L-80 TC,D=8.681" -- 10845' 10696' �9 5/8"X 7"INV L►W2 HGR,0=6.250" 9-5/8'CSG MLLOUT WINDOW (09-28A) 10845'- 10895' 4-1/2'TBG, 12.6#,13CR TDS XO TO 13CR NSCT --I 11763' I--x ' 11785' -4-112"PARKER SWS NP,D=3.813" E 11793' --17"X 4-1/2"BKR SABL-3 PKR,0=3.958" �� 4-1/2'TBG,12.6#,13-CR.0152 bpf,D=3.958" —I 11832' , 11820' _--{4-112"PARKER SWS NP,D=3.813" ESTIMATEDC3 ( ESTIMATED TOP OF T(06/12115) --112070' , 11820' —{4-1/2"X 2-718"NP REDCR,D=1.875"(10/25/14) ESTI*I ED TOP OF SAND(06/12/15) - 12097' FN #"#"s 110 11832' -4-112'WLEG,3.958' 7"MARKER JT(19.43') —I12305' # 4-1/2'TBG,12.6#,13CR NSCT, — 12408' 11824' —{RMO TT LOG/;®(04/23/93) 0152 bpf,D=3.958" I A 1/ 12370' —17"X 4-1/2"BKR FB-1 PKR,D=4.00"(ELM) 1231A3"_]--14-1/2"PARKER SWS NW,D=3,813" FEWORAT1ON SUMMARY — REF LOG:BRCS ON 03/31/93 T 12401' H4-1/2"PARKER SWN NP,D=3.725" ANGLE AT TCW PERF:47"@ 11909' inn 12401' —I4-112"XXN PLUG(10/24/14) Note:Refer to Production DB for historical perf data 12409' —14-1/2"WLEG,3.958" SEE SPF INTERVAL Opn/Sqz SHOT SOZ 12410' ELM D TT LOGGED 04/23/93 2-7/8" 6 119-11914 0 10/15/14 2-7/8" 6 11918-11930 0 10/15/14 ? —FISH-26 LWE PERF GUN CHARGES 01/14/09 2-7/8" 6 11934-11946 0 10/15/14 ' (10/24/14-CANNOT BE ABOVE UPPER TT) 3-3/8" 6 11952-11967 0 03/02/09 ' 3.3/8" 6 11972-11992 0 03/02/09 1-11/16" 6 12003-12019 0 01/14/09 ' 3-3/8" 6 12003-12019 0 03/02/09 1-11/16" 6 12059-12079 0/S 01/12/09 06/12/15 ' 3-3/8" 6 12060-12100 OS 03/01/09 06/12/15 1-11/16" 6 12079-12099 S 01/11/09 06/12/15 2-7/8" 6 12128-12132 C 09/03/02 2-718" 6 12128-12138 C 10/01/02 12610' —FISH-CA-R-20-RK(02120/95) 1-11/16" 7.5 12348-12368 C 08/02/08Ai 12615'J—FISH(2 SPRING PLATES-02/14/95) 1-11/16" 7.5 12413-12426 C 08/01/08 ,y 12620. FISH-3 CONES FROM HTC 6" OPEN HOLE 12520-12625 C 04/05/93 .V.V. 1 BIT,TY PEAT J-P33(04/05/93) ..1.114.4 7"LNR 29#,L-80 NSCC,.0371 bpf,D=6.184" —I 12520' 12625' I-6"OPEN HOLE DATE REV BY COMMENTS DATE REV BY COMMENTS FRJDI-DE BAY IRIT 04/24/85 AUDI 4 INITIAL COMPLETION 04/22./15,00MJM+C GLV CJO(04/20/15) WELL: 09-28A 11/09/91 AUDI 4 RWO 06/12/15 BLS/PJC SAM)CMT DUMP FERMI No:'1930430 04/06/93 N18E SIDETRACK(09-28A) AR No: 50-029-21292-01 11/13/14.MNG/PJC PATCH DEPTH CORRECTION SEC 11,T10N,R15E,183'SNL&623'WEL 02/13/15 PJC GL STRADDLE CORRECTION 03/06/15 MD/PJC FISH-CORRECTION BP Exploration(Alaska) Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /-~ File Number of Well History File PAGES TO DELETE RESCAN [] Color items - Pages: [] Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original - Pages: [] Other- Pages: DIGITAL DAT, A Diskettes, No. " [] Other, NoFryp~ OVERSIZED .~'"'"~~Logs'of various kinds . [] Other Complete COMMENTS: Scanned by: Bevedy Dianna(~~t athan Lowell TO RE-SCAN Notes: Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: /si • UNSCANNED, OVERSIZED MATERIALS AVAILABLE: f~~ ~~`3 FILE # /~/'~~~ir-f~~~~ ~~P~C~~~_C-~i i~~ ~~ To request any/all of the above information, please contact: Alaska Oil & Gas Conservation Commission ~ 333 W. 7th Ave., Ste. 100 Anchorage, Alaska 99501 Voice (907) 279-1433 yFax (907) 276-7542 ~ ~~~ STATE OF ALASKA '~~'`~ ~~ ~ ~a~g '~/3-r09 ALAS~IL AND GAS CONSERVATION COMMON REPORT OF SUNDRY WELL OPERA~iiE~ has Eons. ~ommissior 1. Operations Abandon ~ Repair Well Q. Plug Perforations ~ Stimulate ~ fl TUBING PATCH Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver ~ Time Extension ~ 45 KB STRADDLE Change Approved Program ~ Operat. Shutdown ~ Perforate Q Re-enter Suspended Well ~ PATCH - 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development - Exploratory ~~ 193-0430 3. Address: P.O. Box 196612 StratlgraphlC Service ~~~ 6. API Number: Anchorage, AK 99519-6612 50-029-21292-01-00 - 7. KB Elevation (ft): 9. Well Name and Number: 49.48 KB - PBU 09-28A- 8. Property Designation: 10. Field/Pool(s): ADLO-028328 - PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 12625. feet Plugs (measured) None true vertical 9060.45 - feet Junk (measured) 11806 12610 1261512620 Effective Depth measured 12625 feet true vertical 9060.45 feet Casing Length Size MD TVD Burst Collapse Conductor 80 20" 91.5# H-40 28' - 108' 28' - 108' 1490 470 Surface 2596 13-3/8" 72# L-80 29' - 2595' 29' - 2442' 5380 2670 Intermediate 10822 9-5/8" 47# L-80 30' - 10821' 30' - 7813' 6870 4760 Liner 1837 7" 29# L-80 10683' - 12520' 7713' - 8989' 8160 7020 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 34 - 12263 4-1/2" SINGLE SET TB PATCH 8782 - 8823 Packers and SSSV (type and measured depth) 4-1/2" BKR SABL-3 PKR _ 11793'- ~ . 4-1/2" FB-1 PKR 12370' 4-1/2" "KB" STRADDLE PKR 8783' `~ 4-1/2" "KB" STRADDLE PKR 8818' 12. Stimulation or cement squeeze summary: Intervals treated (measured): ,, , ~ ~~;; Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: SI Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory ~ Development ~' - Service ~` Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ Gas WAG ~ GINJ WINJ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Pre Tit-e Data Management Engineer Signature Phone 564-4944 Date 4/9/2009 Form 10-404 Revised p4/2Q06' F ~ :p ~ ~ ~~.~ ~ ~ C~i~~r Submit riginal Only 09-28A 193-043 PERF ATTACHMENT U Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 09-28A 4/5/93 OH 12,550. 12,625. 9,009.11 9,060.45 09-28A 9/3/02 PER 12,128. 12,132. 8,725.54 8,728.17 09-28A 10/1/02 APF 12,128. 12,138. 8,725.54 8,732.11 09-28A 8/1/08 APF 12,413. 12,426. 8,915.66 8,924.47 09-28A 8/2/08 APF 12,348. 12,368. 8,871.81 8,885.27 09-28A 1/11/09 PER 12,079. ~,/' 12,099. 8,693.41 8,706.51 09-28A 1/12/09 PER 12,059. 12,079. 8,680.34 8,693.41 09-28A 1/14/09 PER 12,003. 12,007. 8,643.81 8,646.43 09-28A 3/1/09 APF 12,060. 12,100. 8,680.99 8,707.16 09-28A 3/2/09 APF 11,952. 11,967. 8,609.82 8,619.92 09-28A 3/2/09 APF 11,972. 11,992. 8,623.27 8,636.56 09-28A 3/2/09 APF 12,003. ~/ 12,019. 8,643.81 8,654.26 09-28A 3/28/09 STO 8,782. 8,823. 6,489.7 6,515.22 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • • 09-28A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 1 /10/2009 "**ARRIVE ON LOCATION WELL FLOWING"` SSV OPEN, SWAB SHUT, IA/OA OPEN TO GAUGES, RIG UP E-LINE FOR JUNK BASKET AND PERFORATION. UNABLE TO PASS PATCH AT 8780 FT WITH 1.78" JUNK BASKET & GAUGE RING. 1.70" WB-JARS ONLY, DRIFT GOOD TO 12,300 FT. DRIFT WITH 1.71" GAUGE RING. RIH WITH GUN # 1 ***JOB CONTINUES ON 11-JAN-2009"" 1/10/2009 T/I/0= 650/1700/400. Assist E-line. Freeze protect FL. Pumped 5 bbls of neat methanol, followed by 121 bbls crude, followed by 2 bbl neat tail down Flowline to freeze protect. Pumped 7 bbls of neat down TBG. E-line still on well at LRS departure. Final WHP= 500/1700/320 1/11/2009 "'`'`JOB CONTINUED FROM 10-JAN-2009"" PERFORATE INTERVAL 12059-12099 IN TWO RUNS WITH 1.69" POWERSPIRAL ENERJETS. TWO GUN MISRUNS ATTEMPTING TO PERFORATE UPPER 20' INTERVAL. INTERVAL PERFORATED WAS 12079' - 12099' '`'`"JOB CONTINUES ON 12-JAN-09"* 1/12/2009 ""'`JOB CONTINUED FROM 11-JAN-2009"" RIH WITH 1.69" PHASED POWER SPIRAL ENERJET AND PERFORATE INTERVAL 12059-12079, IA/OA OPEN TO GAUGES, SWAB SHUT, WELL LEFT SHUT IN. E-LINE UNIT WAS TRANSFERRED TO RIG JOB FOR NORDIC #1 TO RUN (FLEX. THIS JOB IS NOT COMPLETE!! FINAL T/I/0= 853/1500/300 "*"JOB IS IN PROGRESS"'' 1/13/2009 "*"WELL SHUT IN ON ARRIVAL*" INITIAL T/ I/ O = 1050/ 1250/ 300 PSI. RIG UP FOR PERFORATING. ""''JOB CONTINUES ON 14-JAN-2009*"' - .._ , 1/14/2009 """CONTINUED FROM 13-JAN-09"`" RIH WITH 1.69" PHASED POWER ENERJET GUN AND PERFORATED 12003'-12019'. GUN HUNG UP AT 11820' AFTER SHOOTING, ABLE TO EU~T-FREE. GOT ST 1 ,K A(;AIN AT RR90' IN Mlf~l F OF PATCH UNABLE TO FREE, AT CLIENT REQUEST, BROKE WEAKPOINT AND PULLED WIRE OUT OF HOLE. END OF CABLE HAD GOOD TATTLE-TALE, NO WIRE LEFT'; IN HOLE. PE HAS TOOL SKETCH AND E-LINE HEAD FOR FISHING '. PURPOSES. NOTIFIED DSO OF GUN STUCK IN PATCH AT 8800' AND NOT TO FLOW WELL. ALSO HAD FACE TO FACE ABOUT LOCATION AND TREE VALVES PRIOR TO LEAVING LOCATION. FINAL PRESSURES 1050/1250/0. ""JOB INCOMPLETE*''" f. J LJ 1/16/2009;"*"WELL S/I ON ARRIVAL"'* (pre adperf) ?RAN 3.5" LIB TO 8,757' SLM, IMPRESSION OF jSTRADDLE PATCH & 2 SMALL METAL PIECES RAN 2" SB TO 8,300' SLM **" LAY DOWN EQUIP, STBY FOR WINDS""* "'"`"`CONY WSR ON 1-17-09'"'* 1/17/2009 "'CONY WSR FROM 1-i6-09"'`` _._.__.._....__ ~ _.._____...____._.4 FISHED E-LINE TOOLSTRING FROM 11,778' SLM, ~ ;RAN 8' x 1.75" D.D. BAILER TO 11,801' SLM, RECOVERED 1 LIVE PERF ?CHARGE f RAN 1.75" CENT, BULL NOSE TO 11,796' SLM, UNABLE TO PASS. ' ;RAN 1.75" LIB TO 11,798' SLM, IMPRESSION OF""* POSSIBLE LIVE PERF `.CHARGES*"* ***LIB SAVED FOR CO-REP*"" **"WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED**" 1 /18/2009 3 STUCK BI-PHASED 45 DEGREES PHASE @ 6 SPF STRIP GUN WAS FISHED BY SLICKLINE THAT WAS LEFT IN HOLE IN PATCH AT 8,820'. UPON RETRIEVAL SCHLUMBERGER INSPECTED GUN AT THE GUN LOADING FACILITY AND FOUND THAT OUT OF THE 16' THAT WAS LOADED THAT THE TOP 4 CHARGES FIRED HIGH ORDER AS THEY SHOULD HAVE. 4-1/2' (26 CHARGES) IMMEDIATELY BELOW THE UPPER 4 THAT SHOT STAYED ON THE GUN WITH PRIMACORD AND WAS RETRIEVED ON STRIP. THE REMAINING 11 FEET OF GUN THAT WAS LOADED COOH WITH NO CHARGES OR PRIMACORD ATTACHED. APPROXIMATELY 65 LIVE CHARGES ARE LEFT IN THE HOLE. THE DEMENSIONS OF EACH CHARGE IS 1.675" X 1.44". OPERATIONS AT THIS POINT HAVE BEEN STOPPED UNTIL A PLAN CAN BE PUT TOGETHER TO RETRIEVE CHARGES FROM WELLBORE. 1/24/2009`*"`WELL S/I ON ARRIVAL""* 'LRS PUMPED 239 BBLS CRUDE DOWN TBG. ***CONT. ON 1-25-09 W SR""" • • 1 /24/2009 1 /25/2009 2/4/2009 2/4/2009 T/I/0=1200/1110/300 Temp=S1 Assist Slickline (Fish Strip Shot Perf Gun) Pumped 239 bbls total of crude down Tbg while Slickline attempted to push Strip-Shot perf gun down hole. Final WHP's=150/1110/300. Slickline in control of well upon LRS departure. "*'CONT. FROM 1-24-09 WSR"*" MADE ATTEMPTS TO PUSH CHARGES DOWN HOLE. UNSUCCESSFUL. **WELL LEFT SHUT IN, NOTIFIED PAD OP ON DEPARTURE. T/I/0=200/1100/320 Temp=S1 Assist S-Line (Fish perf guns, pull patch, pull nipple) Spear in to TBG w/5 bbls meth followed by 170 bbls of 120" crude Gaped w/10 bbls of amb. meth Final Whp's=150/1100/350 Wing shut swab shut master open SSV open casing valves open to gauges "**WELL S/I ON ARRIVAL."""(post adperf) LRS DISPLACED TUBING WITH 170 BBLS OF CRUDE & 10 BBLS OF DIESEL. TAGGED BAKER STRADDLE PATCH C~ 8 777' SLM W/ 3.80" CENTRALIZER JARRED ~1 HOUR C«~ 1800-2000#'S ON BAKER STRADDLE PATCH W/ 4- 1/2" GS CURRENTLY POOH W/SHEARED 4-1/2" GS **"JOB IN PROGRESS, CONTINUED ON 2/5/09 WSR*"" __ _.v. _ _w. ~ W_.~. __ _ ~__ . _ ~ _._. 2/5/2009 **"CONTINUED FROM 2/4/09 WSR`*`(post adperf) "JARRED FOR ~5 HRS C«~ 1800-2000#'S ON BAKER STRADDLE PATCH @ e8,780' MD. PULLED 4-1/2" x 42' BAKER STRADDLE PATCH (missing 1 element) FROM 8,780' MU. CURRENTLY LAYING DOWN EXTRA RISER AND SECOND SET OF WLV'S "*"JOB IN PROGRESS, CONTINUED ON 2/6/09 WSR"** +~ s 2/6/2009 "''''CONTINUED FROM 2/5/09 WSR*"*(post adperf) ~~~ RAN 3.805" G-RING, 4-1/2" BLB, 3-PRONG WIRE GRAB TO 11,806' SLM. RECOVERED MISSING PATCH ELEMENT, AND ASSORTED JUNK FROM WELD RAN 3.50" LIB TO 11,806' SLM. IMPRESSION OF METAL SHRAPNEL PIECES. MADE 2 ATTEMPTS W/ 5' x 3" P-BLR TO 11,806' SLM, RECOVERED METAL CHUNKS. RAN 3.50" SUPER MAGNET TO 11,802' SLM. (recovered 7 of 65 live pert _ _':"""JO_B IN_PROG_RESS, CONTINUED O_N 2/7/09 WSR*"~ 2/7/2009!**"CONTINUED FROM 2/6/09 WSR***(post adperf) w~~ .~_~ _____.__ ;.RECOVERED 31 LIVE PERF CHARGES FROM 11,808' SLM W/ 3.50" ;MAGNET ="""CONTINUE ON 2/8/09 WSR""" 2/8/2009 **"CONTINUED FROM 2/7/08 WSR*"*(post adperf) RAN 3.50" MAGNET TO 11,808' SLM, NO METAL PIECES OR CHARGES RECOVERED RAN 2.75" L.I.B. TO 11,808' SLM, IMPRESSION OF PARTIAL LOCK F/N AND JUNK RAN 2.80" CENT, 2.30" MAGNET TO 11,809' SLM (ring from pkg mandrel on cent.) PULLED 4-1/2" x 2-7/8" NIPPLE REDUCER (intactl FRAM 11.820' MD, RAN 3.805" G-RING, 4-1/2" BLB, 3.50" MAGNET. SD C«~ 12,394' SLM(xn nip, no problems) AMY GUN & TAG HARD BTM C~ 12 2/28/2009 ~~ _ (no problems encountered) "** WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS.""" NOTE: 26 LIVE PERF CHARGES REMAIN IN HOL>a_(each charge is 1.675" x 1.44") T/I/O = 80/1450/530 Temp - SI. TBG & IA FL for E-Line. A/L SI Q lateral, no companion. TBG FL C«~ 390' (6 bbls). IA FL C~3 6260' (above sta #2)(335 bbls). SV, WV=C. SSV, MV=O. IA, OA=OTG. NOVP. 2/28/2009 C~ ***ADPERF*** __ ._ w _ __. WELL SHUT IN ON ARRIVAL. INITIAL T/I/O = 0/UNKNOWN/ 400 PSI. RIG UP TO PERFORATE USING 3-3/8" HSD 3406 PJ HMX GUNS. ***CONTINUED ON 01-MAR-2009*** 3/1/2009" *"*CONTINUED FROM 28-FEB-09*** PERFORATE FROM 12060'-121,Q0,' USING 3-3/8" HSD 3406 PJ HMX GUNS, 6 SPF, 60 DEG PHASING. PHASE III CONDITIONS HALT PROGRESS OF JOB. ***JOB CONTINUED ON 2-MAR-2009*"'* ***CONTINUED FROM 01-MAR-09*** PERFORATE 11972'-11992' & 11952'-119~T 1203'-1_01 A' USING 3-3/8" HSD 3406 PJ HMX GUNS, 6 SPF, 60 DEG PHASING. WELL LEFT SHUT IN ON DEPARTURE. FINAL T/0=0/400. IA SHUT IN, 1400 PSI ON GAS LIFT. ***JOB COMPLETE*** __ 3/13/2009'*"*WELL S/I ON ARRIVAL*** (pre tbg patch) R/U SLICKLINE UNIT LL# 10 ***CONT ON 3-14-09**" 3/14/2009;; ***CONT FROM 3-13-09*** (pre tbg patch) '' RIH W/ 3.50"CENT, TEL & SBHPS GUAGES, LOC TT @ 12,387' SLM + 23' _ `;12,410' ELMD ;PERFORM SBHPS AS PER PROGRAM DRIFT W/ 3.805" G-RING, 2' 1-7l8" STEM & 4-1/2" BLB TO i i,850' SLM (BRUSH X-NIPPLES) SET 4-1/2" NIPPLE REDUCER WITH 2_313 X- PROFILE AND WIRELIKE ;ENTRY GUIDE AT 11,798' SLM / 11,820' MD ~~ ?RAN 4-1/2" CHECK SET TO 11,799' SLM / 11,820' MD (INDICATED GOOD ;SET ) LRS CURRENTLY LOADING IA & TBG _ ***CONT ON_3-15-09 WSR*** _ _ __ _ _ 3/14/2009 T/I/0= 200/1400/500 Temp- S/I Assist Slickline as directed (Tbg Patch).~~ !Pumped 5 bbls meth, 125 bbls crude down IA to load. **** Job continued on 3- 15-09WSR*** 3/15/2009£*""CONTINUE FROM 3/14/09*"" (pre tbg patch) LRS LOAD TUBING AND IA orT n ~io~~ vv ni i in ~ a ~ ~nn~ o~ n n WEATHER HOLD 09;00 TO 14;00 HRS PULL ST# 2 RK-LGLV (6,982' SLM/6,996' MD), ST# 1 RK-LGLV (3,934' SLM/3,954' MD) SET ST # 1 RK-DGLV (3,934' SLM/3,954' MD) ATTEMPT TO SET ST# 2 RK- DG LV """`GO ON WEATHER HOLD DUE -40 TEMP''''* 3/15/2009 "* Job continued from 3-1409 WSR*"`" Pumped 534 bbls 120"Crude down IA to assist Slickline. FWHP's= 1980/1060/520. "'*Annulus casing valves left ;;open to gauges'`'"` Slickline still on well at time of departure. 3/16/2009"`*"'CONTINUE FROM 3/15/09*""(pre-tbg- patch) END WEATHER HOLD 13:00 HRS ;SET ST# 2 RK-DGLV C«~ 6,983' SLM / 6,996' MD EQUALIZE 2-7/8" XX PLUC` i 1 7Q(a' Q~ /~ PULLED 2-7/8" XX PLUG FROM 11.799' LM ?ATTEMPT TO PULL NIPPLE RED 1CE~,79 ' S M "*CONTINUE WSR ON 3/17/09**` _.....__m _ _ _ . __.. ~_. ,__. _ . 3/17/2009 ~**CONT FROM 3-16-09*"* (pre tbg patch) Ptll ~ 4-1 /9" NIPPI F RFL~LIC;ER F OM 11 799' SLM/11,820' MD "`'`WELL LEFT S/I, TURN OVER TO DSO""" 3/22/2009 T/I/O = 650/900/620. Temp = SI. T & IA FLs (EL) TBG FL~C~ 1290' (20 bbls). s; IA FL ~ 1770' (31 bbls). =SV, WV=C. SSV, MV=O. IA, OA=OTG. NOVP. 3/28/2009>"**WELL SI ON ARRIVAL""" ': (ELINE SET TUBING PATCH) INITIAL T/I/O = 700 / 950 / 500 PSI. RUN 4 `112" BAKER 45 KR STRAI~I~I F PATCH TnP PACKER SET AT 8783' ;BOTTOM PACKER SET AT 8818'. TOP OF PATCH AT 8781.6', BOTTOM OF ;PATCH AT 8822.8'. WEATHERFORD 2 3/8" SMR-1 B GLM IN PATCH AT 'APPROXIMATELY 8796'. PATCH ID = 1.83". FINAL T/I/O = 700/950/500 PSI. ;WELL SHUT IN ON DEPARTURE. **''JOB COMPLETE*** 4/6/2009 T/I/0= 660/920/500 Temp= S/I MIT-IA to 2500osi. PASSED 1st attempt (Patch Tbg) MIT-IA to 2500psi. Pumped 3 bbl Neat meth spear followed by ':113.7 bbls 50'` Crude down IA to reach test pressure. MIT-IA lost 40 psi in 1st 15 mins, and 10 psi in 2nd 15 mins , w/ a total loss of 50 psi over 30 min test. ;Bled IAP down. Bled back ~3 bbls. Pumped 5 bbls neat methanol spear ;followed by 120 bbls 50" crude capped with 2 bbls neat methanol up FL for FP, Final WHP's 680/500/500 "Valve position C«~ departure- Swab, Wing= SI / SSV, Master, IA & OA= Open" FLUIDS PUMPED BBLS 29 diesel 32 meth 61 Total 09/23/08 Schiumherger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth .; ~l;:r~'~G ~u vaa,I~'s ~~ l{J ~, ~, ~ U~~s' N0.4903 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 tiNest 7th Ave, Suite 100 Anchorage, AK 99501 L-216 L-204 14-22A 10687773 11212880 11999036 ~~~ ~~~~~ MDT - MDT - ~ -~ PPROF W/FLOW SCAN IMAGER / ~(0 uace 05/09/04 07/24/06 08/17/08 t3L Color 1 1 1 CD 1 1 1 H-11 D-22C 12017507 11963190 USIT - USIT --_) 1 ~ (~ 08/09/08 08120!08 1 1 1 1 NK-10 12066549 MEM INJECTION PROFILE q - ( / (oq'~j 09/11/08 1 1 09-28A 12031499 RST - 08/01/08 1 1 N-10A 12005225 MCNL ~ ~ 08/20/08 1 1 05-23B 40016995 OH MWD/LWD EDIT _ 05/27/08 2 1 PLEASE ACKNOWLEDGE RE CEIPT By S1GN wn entn acre iowrir_ nn~~ r•nov ~,,..~, r... BP Exploration (Alaska) Inc. Petrotechnical Data Center LA2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-283 ATTN: Beth Received by: ~~'~ V~ ,~9.~ STATE OF ALASKA ALA OIL AND GAS CONSERVATION COMt~ION REPORT OF SUNDRY WELL OPERATIONS ~,~~ ~~ 2 ~. 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate ~ Other , Performed: `' Alter Casing ~ Pull Tubing Perforate New Pool ~ Waiver Time`>=xtensi+~n~] Change Approved Program ~ Operat. Shutdown ~ Perforate ~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development EXploratory `'~„ 193-0430 3. Address: P.O. Box 196612 Stratigraphic SerV1Ce 6. API Number: Anchorage, AK 99519-6612 ~. 50-029-21292-01-00 7. KB Elevation (ft): 9. Well Name and Number: ~, 49.48 KB `~, 09-28A 8. Property Designation: 10. Field/Pool(s): '~ ADLO-028328 PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present WeII Condition Summary: Total Depth measured 12625 feet Plugs (measured) None true vertical 9060.45 feet Junk (measured) 12610 12620 12615 Effective Depth measured 12625 feet true vertical 9060.45 feet Casing Length Size MD TVD Burst Collapse Conductor 80' 20" 91.5# H-40 28' - 108' 28' - 108' 1490 470 Surface 2596' 13-3/8" 72# L-80 29' - 2595' 29' - 2442' 5380 2670 Intermediate 10822' 9-5/8" 47# L-80 30' - 10821' 30' - 7813' 6870 4760 Liner 1837' 7" 29# L-80 10683' - 12520' 7713' - 8989' 8160 7020 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# 13CR SURFACE - 11831' 4-1/2" 12.6# 13CR 12370' - 12409' Packers and SSSV (type and measured depth) 4-1/2" BKR SABL-3 11793' 4-1 /2" BAKER FB-1 12370' 0 0 0 0 12. Stimulation or cement squeeze summary: e.<~~Yti w ~ - ~` " Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 114 95 5804 231 Subsequent to operation: 136 111 7038 243 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory ~"' Development ~ Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil Gas ~' WAG GINJ ~-' WINJ ~" WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 8/6/2008 Form 10-404 Re sed 04/2006 ~ ~ ~ ~ ~ ~' ,, /°~~~ cp~~ it al Only 09-28A 193-0430 PERF ATTACHMENT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 09-28A 4/5/93 OH 12,550. 12,625. 9,009.11 9,060.45 09-28A 9/3/02 PER 12,128. 12,132. 8,725.54 8,728.17 09-28A 10/1/02 APF 12,128. 12,138. 8,725.54 8,732.11 09-28A 8/1/08 APF 12,413. 12,426. 8,915.66 8,924.47 09-28A 8/2/08 APF 12,348. 12,368. 8,871.81 8,885.27 AB ABANDONED _ PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED _ SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE C 09-28A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE ~ SUMMARY 8/1/2008iF**WELL SI ON ARRIVAL*xx ',RIG UP ELINE TO RUN RST, AND ADPERF. ', RST LOG FROM 12502'-11800' TO FIND GOC 'ADPERF INTERVAL FROI~/I 12413'-12426' WITH 1.69" POWERSPIRAL EJ 'HMX SHOT DENSITY 7.50 SHOT PHASE 45 "**JOB CONTINUED ON 2-AUGUST-2008"** 8/2/2008:***JOB CONTINUED FROM 1-AUGUST-2008*** ADPERF ONE INTERVAL FROM 12348'-12368' WITH 1.69" POWERSPIRAL EJ HMX SHOT DENSITY 7.50 SHOT PHASE 45 :WELL SI ON DEPARTURE, MASTER OPEN, SWAB CLOSED, IA/OA OPEN TO GAUGES. FINAL T/I/O = 350/1400/400 ***JOB COMPLETE*** FLUIDS PUMPED BBLS 1 diesel 1 Total ....~..~ .,.,.: ~ w ..,... ~,~.>~% STATE OF ALASKA ~~ f' AL~i OIL AND GAS CONSERVATION COMMON JU! ~ 2008 REPORT OF SUNDRY WELL OPERATIONS ~~~, ~~~~ :~. 1. Operations Performed: ^ Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ Waiver ®Other ~ ^ Change Approved Program ^ Operation Shutdown Cancel 10-403; Planned Rig ^ Perforate ^ Time Extension Workover Not Conducted 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration (Alaska) )nc. ®Development ^ Exploratory 193-043 - 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21292-01-00 7. KB Elevation (ft): 49 48" 9. Well Name and Number: PBU 09-28A 8. Property Designation: 10. Field /Pool(s): ADL 028328' Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 12625' ~ feet true vertical 9060' - feet Plugs (measured) N/A Effective depth: measured 12625' feet Junk (measured) 12610' - 12620' true vertical 9060' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 108' 20" 108' 108' 1490 470 Surface 2624' 13-3/8" 2624' 2464' 4930 2670 Intermediate Production 10850' 9-5/8" 10850' 7834' 6870 4760 Liner 1837' 7" 10683' - 12520' 7713' - 8989' 8160 7020 Perforation Depth MD (ft): 12128' - 12625' ~~~~~ ~~~,,, v ~ Z~a~ Perforation Depth ND (ft): 8726' - 9060' 4-112", 12.6# 13CR 11832' 12370'-12409' Tubing Size (size, grade, and measured depth): Packers and SSSV (type and measured depth): 7" x 4-1/2" Baker'SABL-3' packer; 11793'; 7" X 4-1/2" Baker'FB-1' packer; 12370' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final p ressure: 13. Re resentative Dail Avera a Production or In'ection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation: Subsequent to operation: 14. Attachments: ^ Copies of Logs and Surveys run 15. Well Class after work: ^ Exploratory ®Development ^ Service ^ Daily Report of Well Operations 16. Well Status after work: ® Well Schematic Diagram ®Oil ^ Gas ^ WAG ^ GINJ ^ WINJ ^ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Contact Patti Phillips, 564-4578 306-400 Printed Name Terrie Hubble Title Drilling Engineer > Prepared By Name/Number: D! Z Signature e~ Phone 564-4628 Date ~~a Terrie Hubble, 564-4628 Form 10-404 Revised 04/2006 ~ ~7 ~F~• J~~ ~ ~ 2DD8 Submit Original Only i WELLHEAD = MCEVOY ACTUATOR = OTIS KB. ELEV = ~ - 54' B_F. ELEV..- _ N/A KOP ~ 1000' Max Angle = 55 @ 7800' Datum MD = 12321' Datum TV D = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" I-{ 2624' Minimum ID =1.830" @ 8816' BAKER STRADDLE PATCH TOP OF TNV TIEBACK SLV, ID = 7.4" 10683' 9-5/8" X 7" TW LT PKR, ID = 6.260" 10692' 9-5/8" X 7" TNV LNR HGR, ID = 6.183" 10696' 9-5/8" CSG, 47#, L-80, ID = 8.681" 10845' I4-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" I 7" MARKER JT (19.43 4-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" 2 8A O ~ JAi-C1 i IYV 1 GJ. nZJ VYCJC JVV IJI.ll11. VrCIY nVLC CO LETION. MISC FlSH ON BTM. - OME TBG. 7" LNR XO FROM L-80 TO CH ME @ 11610'. *** 2200' 4-1 /2" CAM TRDP-4A TRSSSV, ID = 3.812" LOCKED OUT 10/13/94 GAS LiFf MANDRELS l ST MD TV D DEV TYPE V LV LATCH PORT DATE 1 3954 3408 48 MMG DOME RK 16 02/14/0 2 6996 5410 51 MMG DOME RK 16 02/14/0 ** 8806 6505 52 MMG SO BK 28 02/14/0 3 4 9651 7025 52 MMG DMY RK 0 04/05/9 5 10421 7527 46 MMG DMY RK 0 08/24/9 STATION if3 F1AS S I KAUULt F'A I LM $7$0'-$$22' BKR STRADDLE PATCH, ID = 1.830" (01/22/07) 9-5/8" CSG MILLOUT WINDOW 10845' - 10895' (SECTION MILL) 11831' 12305' I 12408' I PERFORATION SUMMARY REF LOG: BHCS ON 03/31/93 ANGLE AT TOP PERF: 49 @ 12128' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 12128 - 12132 O 09/03/02 2-7/8" 6 12128 - 12138 O 10/01/02 OPEN HOLE 12520 - 12625 O 04/05/93 OPEN HOLE 12520 - 12625 O 04/05/93 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" I-I 12520' 11785' 4-1/2" PARKER SWS NIP, ID = 3.813" 11793' 7" X 4-1/2" BKR SABL-3 PKR, ID = 4.000" 11820' 4-1/2" PARKER SWS NIP, ID = 3.813" 11- $~ 4-1/2" X 2-7/8" NIP REDUCER, ID = 2.313" 11832' -I4-112" TUBING TAIL WLEG 11824' ELMD TT LOGGED (04123/93) 12370' 7" X 4-1/2" BAKER FB-1 PKR, ID = 4.00" (ELM 12390' 4-1/2" PARKER SWS NIP, ID = 3.813" 12401' 4-1/2" PARKER SWN NIP, ID = 3.725" 12409' 4-1/2" TUBING TAIL WLEG 1 12410' ~ MD TT LOGGED 04/23/93 OPEN HOLE PRODUCTION 12520' - 12625' 12610' FISH - CA-R-20-RK (02/20/95) 12615' FISH (2 SPRING PLATES-02/14/95; 12620' FISH - 3 CONES FROM HTC 6" BIT TY PE AT J-P33 (04/05/93) 6" OPEN HOLE TD I~ 12625' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNfT 04/24/85 ORIGINAL COMPLETION 01/22/07 RRD/TLH STRADDLE PATCH SET WELL: 09-28A 04/05/93 RIG SIDETRACK (09-28A) 02/14/07 JGIWPAG GLV C/O PERMIT No: 1930430 10/21/05 KSB/PJC TRSSSV LOCKED OUT 10/1319 API No: 50-029-21292-01 11/10/06 JLJ/TLH NIP REDUCER & XX PLUG SET SEC 11, T10N, R15E, 183' SNL & 623' WEL 11/18/06 JCM/PAG PULL PLUG @ NIP REDUCER 01/12/07 GJF/PAG GLV C/O (01/07/07) BP F~cploration (Alaska) 09-28A (PTD #1930430) Classified as Normal Well :e All, Well 09-28A (PTD #1930430) has had TxlA communication repaired with a straddle patch. A post-patch MITIA to 3000 psi passed. This well is classified as a Normal well. Please call if you have any questions. Thank you - Jack L. Winslow Well Integrity Engineer office - 659-5102 pager - 659-5100, ext. 1154 SCANNED FEB 2 6 2007 1 of 1 1/31/20074:02 PM . ~ STATE OF ALASKA ALA Oil AND GAS CONSERVATION COM.N RECEIVED REPORT OF SUNDRY WELL OPERATIONS D D D ~~ 1. Operations Abandon D Repair Well 0 Performed: Alter Casing D Pull Tubing D Change Approved Program D Ope rat. Shutdown 0 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P' Stratigraphic 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (It): 49.48 KB 8. Property Designation: ADLO-028328 / 11. Present Well Condition Summary: Total Depth measured 12625 J feet true vertical 9060.45 ' feet Effective Depth measured 12374 feet true vertical 8889 feet Casing Length Size MD Conductor 80' 20" 91.5# H-40 28' - 108' Surface 2596' 13-3/8" 72# L-80 29' - 2595' Intermediate 10822' 9-5/8" 47# L-80 30' - 10821 ' Liner 1837' 7" 29# L-80 10683' - 12520' StimulateD Ot WaiverD Time Extension Re-enter su¿Yêfl~QØe 5. Permit to Drill N 193-0430 " g/liner s Cnos. CommÎssion Exploratory Service 6. API Number: 50-029-21292-01-00 ¡ 9. Well Name and Number: 09-28A / 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool Plugs (measured) Junk (measured) None 12610'-12620' TVD Burst Collapse 28' - 108' 1490 470 29' - 2442' 5380 2670 30' - 7813' 6870 4760 7713' - 8989' 8160 7020 Perforation depth: - SCANNED FEB 0 1 2007 - Measured depth: 12128 - 12138 True Vertical depth: 8725 - 8730 - Tubing: (size, grade, and measured depth) - 4-1/2" 12.6# 4-1/2" 12.6# 7"x4-1/2" BKR SABL-3 7"x4-1/2" Baker FB-1 4-1/2" Cam TRDP-4A TRSSSV o Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 000 o 0 0 15. Well Class after oroposed work: Exploratory Development ,p 16. Well Status alter proposed work: Oil P Gas WAG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl SHUT IN SHUT IN x Contact Gary Preble 13CR 13CR Surface - 11831' 12370' - 12409' 11793' 12370' 2200' o Tubing pressure o o Service WINJ WDSPl Title Data Engineer Signature Phone 564-4944 Submit Original Only Form 10-404 Revised 04/2006 "". Date 1 /29/2007 ,lPf(Ò "l . . 09-28A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 1/22/2007ISET BAKER STRADDLE PATCH WI GLM IN 4.51N TUBING ACROSS LEAKING iGLM3 (8800 FT). TOP OF PATCH @ 8780.42'. BOTTOM OF PATCH @ 8821.94'.' ¡PATCH PUMPED DOWN THRU SSSV NIPPLE. PATCH RIH OK AFTER THAT. · . · . · . · . · . · . · . 'SET PATCH FROM 8782 (UPPER PACKER MID-ELEMENT) TO 8817 FT (LOWER! I PACKER MID-ELEMENT). . ¡PATCH GLM LOCATED AT 8801 FT. MINIMUM PATCH I.D. 1.830" FROM 8817' ITO 8821.94'. IWELL LEFT SHUTIN WITH PAD OP. ,***** JOB COMPLETE***** 1/22/200iTRJU AND RIH WITH BAK"ER TUBINÖ-STRADDLEPATCH/GLMASSEMBLY."RIH" 170 FT/MIN AT 23:30. TOOLS: 52.5' X 3.70" AT 800 LBS. i***JOB INCOMPLETE - CONTINUED ON 1/23/06 AWGRS*** , , , , , . . '~'C"C~"A~=k~-'m_w_w,=uu.-m_-'~='ccm'_'U'N=___;"'~U__~"'N'^'ma'm'_"~_W'N~'m_vn_·w,"m,,~~·.wm=m__Aw"m"'''·~'m"N=__u__n~v__nm"m.'".·,·m,_,,~,,~vun_'==~~WAW"N=m-,,"A?=ku~_~m=Nh_~'N"u~.W='~'~'_'Nm_,_=~.vmm__m~Nm~·~W·"· 1/23/2007iT/I/O= 150/160/250. ASSIST E-LlNE w/ TBG Patch. Pump 5 bbls of meth and 4 ¡ bbls of crude down the TBG. FWHP's=100/180/260. 1 128/2Ó07r==LõadMCRS~T=94trañs-portwith~cr"udeãtflow1~~" , .. nmnn_, .. . . '"mmn. "'m_mnn"_' " 'm,"m~"","'.~nnn... '" m.. mnn,.... n' ...."..m._' ~n~ "'nnmm. .....~w.".'nn.'~.~_ .w"m"m_mmmm_ "mn.. 1/29/2007T/I/O= 80/100/370 Temp= S/I MIT IA PASSED to 3000 psi (Patch TBG/Liner) i Pressured up IA w/ 9 bbls crude to 3000 psi. 1 st 15 min lost 0 psi, 2nd 15 min lost 0 I I psi wI a total of 0 psi in 30 min test. Bled back 9 bbls crude. Final WHP's= 160/100/370 'm."-"~."N,'^Wn______m.m.m.^,",,·,,·,·___.__'m~m'nm.'~~mnm.m.~µ'''__~'''m,'"wm.~N,____µ,~",_______µn~~___-".µn. FLUIDS PUMPED BBLS 5 4 12.4 ¡METHANOL CRUDE TOTAL ,C(\,J,' l-=',"'ßÀ! (l..···r Œ.~ '..\ . U r' (ÞJJ~¡j~ r¡:\), f. ï,-", f,^.,', \ ',' [^'I,', ',""i',. (i, ¡Ù,,' ~', í,l',I,7, ,,' ~, ,,\. l U J , 1..;1 I /J \ . ,d\ '\\ I ~\ ILl \ "..>~) If .lr'^\.\. L:~ IJ\~ íJ}) L \_~ LrlJ / l ¡ / / I SARAH PALIN, GOVERNOR AI/A~1iA. OIL AND GAS CONSERVATION COMMISSION 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 David Reem Drilling Engineer BP Exploration (Alaska) Inc P.O. Box 196612 Anchorage, Alaska 99519-6612 ~... O~ ô .t ~ Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, Well 09-28A Sundry Number: 306-400 NED t)æ.c. z.ß 2000 Dear Mr. Reem: 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. 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). 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 rehearing. A request for rehearing 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. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED thist-~ay of December, 2006 Enc!. ~ \ \~ II -.. , -( šilifoF ALASKA P-'Îðl;)'..t,lj~·O'" RECEIVED ?\~, ÀLASKA OIL AND GAS CONSERVATION COMM~ON December 20, 2006 , APPLICATION FOR SUNDRY APPRQVAL.and Gas Conservation Commission 20 AAC 25.280 Anchorage 1. Type of Request: 0 Abandon 0 Suspend 0 Operation Shutdown 0 Perforate 0 Time Extension o Alter Casing 181 Repair Well 0 Plug Perforations 0 Stimulate 0 Re-Enter Suspended Well o Change Approved Program 181 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Other 'j 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line where ownership or landownership changes: Spacing Exception Required? 0 Yes 181 No 9. Property Designation: 10. KB Elevation (ft): ADL 028328 49.48 4. Current Well Class: 181 Development 0 Exploratory o Stratigraphic 0 Service 5. Permit To Drill Number 193-043 6. API Number: 50-029-21292-01-00 8. Well Name and Number: PBU 09-28A 11. Field 1 Pool(s): Prudhoe Bay Field 1 Prudhoe Bay Pool 12. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): 12625 9060 12625 9060 NIA Len h MD TVD Burst Junk (measured): 12610' - 12620' Collase 1 , 20" 108' 108' 2624' 13-3/8" 2624' 2464' 1 5' 9-5/8" 10850' 7834' 1837' 7" 10683' - 12520' 7713' - 8989' 1490 4930 470 2670 6870 8160 4760 7020 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: 12128' - 12625' 8726' - 9060' 4-1/2",12.6# Packers and SSSV Type: 7" x 4-1/2" BKR SABL-3, 7" X 4-1/2" BAKER FB-1 and a 4-1/2" Cam TRDP-4A TRSSSV Tubing Grade: Tubing MD (ft): 13CR 11832' 12370'-12409' Packers and SSSV MD (ft): 11793', 12370' and 2200' 13. Attachments: 181 Description Summary of Proposal 0 BOP Sketch o Detailed Operations Program 15. Estimated Date for Commencin 0 erations: 17. Verbal Approval: Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Nam David Reem Title Drilling Engineer 14. Well Class after proposed work: o Exploratory 181 Development 0 Service March 01, 2007 ' Date: 16. Well Status after proposed work: 181 Oil 0 Gas o WAG 0 GINJ o Plugged DWINJ o Abandoned o WDSPL Contact Alex Stiem, 564-5294 Signature Phone 564-5743 Prepared By Name/Number: Date 11-1' -Ob Sondra Stewman, 564-4750 Commission ,Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness o Plug Integrity ~P Test 0 Mechanical Integrity Test 0 Location Clearance Other: ~El)() ~'\ ~ "- \. ~~ ~. ~ \>~~ Subsequent Form Required: 'W() APPROVED BY IGINAL ~' ~ 09-28A Rig Workover Scope of Work: Pull 4-~" completion, cut and pull 9-5/8" casing above the surface casing shoe, run premium threaded 9-5/8" tieback and cement 13-3/8" x 9-5/8" annulus to surface, run 4-~" Chrome completion. MASP: 2510 psi Well Type: Producer Estimated Start Date: March, 2007 Pre-ria DreD work: 1 Check the tubing hanger and IC casing hanger lock down screws for free movement. Completely back out and check each lock down screws for breaka e check one at a time. PPPOT-T & IC. 2 Drift tubin for 4-1/2" Halliburton Fasdrill plu and chemical cutter. 3 Set HES 4-1/2" Fasdrill plug at ....11810' MD the middle of the 20' pup joint between Parker SWS nipples. Run string shot and tubing punch for chemical cut. Chemical cut the tubing at ....11755' MD in the middle of a full joint. De ths referenced to tubin tall dated 4/4/93. 4 Circulate well with seawater and diesel thru the cut. CMIT TxlAxOA to 2500 si. Bleed WHPs to 0 si. 5 Set a BPV in the tubin han er. 6 Remove wellhouse & flow line. Level the pad as needed for the ri ProDosed Procedure: 1. MIRU. ND tree. NU and test BOPE to 3500 psi. Circulate out freeze protection fluid and circulate well to clean seawater through the cut. 2. Pull and LD 4-1/2" tubing string to the cut. 3. Run a cement evaluation log to determine top of cement in 13-3/8" x 9-5/8" annulus. 4. Cut and pull 9-5/8" casing above the surface casing shoe. 5. Run premium threaded 9-5/8" casing tieback and cement to surface. 6. Run new 4-1/2" Chrome tubing completion with packer at ....11,670' MD. 7. Displace the IA to packer fluid and set the packer. 8. Test tubing and IA to 3500 psi. Freeze protect to 2200' MD. 9. Set BPV. ND BOPE. NU and test tree. RDMO. :rR.EE:;:: , 4-1/16" MCEVOY WELLHEAD = MCEVOY ACTUA TOR = OTIS KB. ELEV = 54' BF. ELEV = N/A KOP = 1000' Max Angle = 55 @ 7800' DatumMD:: 12321' Datum ND = 8800' SS 113-3/8" CSG, 72#, L-80, ID = 12.347" 1 Minimum ID = 2.313" @ 11820' 2-7/8" NIPPLE REDUCER I TOP OF TIW TIEBA CK SL V, ID = 7.4" I 19-5/8" X 7" TIW L T PKR, ID = 6.260" 1 19-5/8" X 7" TIW LNR HGR, ID = 6.183" 1 19-5/8" CSG, 47#, L-80, ID = 8.681" l-i 10683' 10692' 10696' 10845' 14-1/2" TBG, 12.6#, 13·CR, .0152 bpf, ID = 3.958" 1 17" MARKER JT (19.43') I 14-1/2" TBG, 12.6#, 13·CR, .0152 bpf, ID = 3.958" ÆRFORATION SUMMARY REF LOG: BHCS ON 03/31/93 ANGLEATTOPÆRF: 49 @ 12128' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 2-7/8" 6 12128 - 12132 0 09/03/02 2-7/8" 6 12128 - 12138 0 10/01/02 OÆN HOLE 12520 - 12625 0 04/05/93 OÆN HOLE 12520 - 12625 0 04/05/93 17" LNR, 29#, L-80, .0371 bpf, ID = 6.184" 1 16" OÆN HOLE TD 1 09-28A SAr "NOTES: H2S OVER 300 ppm. OPEN HOLE CO~Ël10N. MISC ASH ON BTM. ***CHROME TBG. 7" LNR XO FROM L-80 TO CHROME @ 11610'. *** ct> 4-1/2" CAM TRDP-4A TRSSSV, ID = 3.812" LOCKED OUT 10/13/94 GA S LIFT MANDRB...s ST MD ND DEV TYÆ VLV LATCH 1 3954 3408 48 MMG DMY RK 2 6996 5410 51 MMG DMY RK 3 8806 6505 52 MMG *DMY RK 4 9651 7025 52 MMG DMY RK 5 10421 7527 46 MMG DMY RK * EXTENDED PA CKING PORT DATE o 12/02/05 o 12/02/05 o 04/18/06 o 04/05/93 o 08/24/93 r--- 9-5/8" CSG MILLOUT WINDOW 10845' - 10895' (SECTION MILL) -14-1/2" PARKER SWS NIP, ID = 3.813" I -i7" X 4-1/2" BKR SABL-3 PKR, ID = 4.000" -14-1/2" PARKER SWS NIP, ID = 3.813" I -14-1/2" X 2-7/8" NIP REDUCER, ID = 2.313" 12408' OÆN HOLE PRODUCTION 12520' - 12625' 112610'1-1 FISH - CA-R-20-RK (02/20/95) I 112615'1-1 FISH (2 SPRING PLATES-02/14/95) 1 112620" FISH - 3 CONES FROM HTC 6" BrrTYÆAT J-P33 (04/05/93) DA TE REV BY COMMENTS 04/18/06 KSB/PJC GL V C/O 11/10/06 JLJ/TLH NIP REDUCER & XX PLUG SET 11/18/06 JCrvvPAG PULL PLUG @ NIP REDUCER PRUDHOE BAY UNrr WELL: 09-28A ÆRMrr No: '1930430 API No: 50-029-21292-01 SEC 11, T10N, R15E, 183' SNL & 623' WEL DATE 04/24/85 04/05/93 09/03/02 10/01/02 10/21/05 12/13/05 REV BY COMMENTS ORIGINAL COM PLETION RIG SIDETRACK (09-28A) CWS/KK ADÆRFS CWS/TP ADÆRF KSB/PJC TRSSSV LOCKED OUT 10/13/9 DTRlTLH GLV C/O (12/02/05) BP Exploration (Alaska) ~TR6E:;: ... 4-1/16" MCEVOY WELLHEAfS = MCEVOY ACTUA TOR = OTIS KB. ELEV = 54' BF. ELEV = N/A KOP = 1000' Max Angle = 55 @ 7800' Datum MD = 12321' Datum TVD = 8800' SS I 9-5/8" CSG, 40#, L80, ID = 8.835" I 113-3/8" CSG, 72#, L-80, ID = 12.347" I 09-28A PROPOSED SAr- " NOTES: H2S OVER 300 ppm. OPEN HOLE CO~ETION. MISC RSH ON BTM. ***CHROME TBG. 7" LNR XO FROM L-80 TO CHROME @ 11610'. *** Minimum ID = 2.313" @ 11820' 2-7/8" NIPPLE REDUCER TOP OF TIW TIEBACK SLV, ID = 7.4" 1 19-5/8" X 7" TIW L T PKR, ID = 6.260" 1 9-5/8" X 7" TIW LNR HGR, ID = 6.183" I I 9-5/8" CSG, 47#, L-80, ID = 8.681" I 14-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" I 7" X 4-1/2" UNIQUE OV ERSHOT 14-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" 1 17" MARKERJT(19.43') 1 14-1/2" TBG, 12.6#, 13-CR, .0152 bpf, ID = 3.958" 12408' ÆRFORA TION SUMMARY REF LOG: BHCS ON 03/31/93 ANGLE AT TOP ÆRF: 49 @ 12128' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 2-7/8" 6 12128 - 12132 0 09/03/02 2-7/8" 6 12128 - 12138 0 10/01/02 OPEN HOLE 12520 - 12625 0 04/05/93 OPEN HOLE 12520 - 12625 0 04/05/93 17" LNR, 29#, L-80, .0371 bpf, ID = 6.184" 1 12520' 16" OPEN HOLE TD 1 DATE 04/24/85 04/05/93 09/03/02 10/01/02 10/21/05 12/13/05 REV BY COMMENTS ORIGINAL COM PLETION RIG SIDETRACK (09-28A) CWS/KK ADÆRFS CWSITP ADÆRF KSB/PJC TRSSSV LOCKED OUT 10/13/9 DTR/TLH GLV C/O (12/02/05) DATE 04/18/06 11/10/06 11/18/06 12/14/06 REV BY COMMENTS KSB/PJC GL V C/O JLJ/TLH NIP REDUCER & XX PLUG SEr JCM/PAG PULL PLUG @ NIP REDUCER AMS PROPOSED 2007 RWO PRUDHOE BAY UNIT WELL: 09-28A ÆRMIT No: '1930430 API No: 50-029-21292-01 SEC 11, T10N, R15E, 183' SNL & 623' WEL 4-112' I-£SX~ 0=3813' - GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LA TCH PORT DATE 6 3372 3000 43 MMG DMY RK 0 5 5609 4500 48 MMG DMY RK 0 4 6746 5350 50 MMG DMY RK 0 3 7977 6000 54 MMG DMY RK 0 2 9202 6750 52 MMG DMY RK 0 1 10381 7500 47 MMG DMY RK 0 4-1/2" X 1-1/2" GLMs -14-1/2" HES X NIP, 10 = 3.813" I -19-5/8" X 4-1/2" BAKER S3 PACKER -14-1/2" HES X NIP, ID = 3.813" I OPEN HOLE PRODUCTION 12520' - 12625' 112610' 1-1 FISH - CA-R-20-RK (02/20/95) 1 12615'I-iF1SH (2 SPRING PLATES-02/14/95) 1 112620'1 FISH - 3 CONES FROM HTC 6" BIT TYÆ AT J-P33 (04/05/93) 12625' BP Exploration (Alas ka) Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth r; ,\ (innf:'. 5tANNEJ) ~JAN 2 l¡ þ¡Juv Well Job # Log Description Date BL Z-01 11087166 LDL 08/05/05 1 Y-13 N/A PRODUCTION LOG 05/01/05 1 L2-14B 10670029 PROD PROFILE 08/20/04 1 Y-08A 11047356 MEMORY/SENSA LDL 10/15/05 1 X-36 11075908 MEMORY INJECTION PROFILE 08/17/05 1 X-30 10662973 GLS 12/02/03 1 S-29A 11087187 INJECTION PROFILE 10/04/05 1 P2-01 11072880 LDL 08/06/05 1 DS 12-08C 11087208 SBHP SURVEY 12/24/05 1 D.S. 09·28A Iq~ .. 04~ 11094347 LDL 12/28/05 1 P2-34 N/A INJECTION PROFILE 06/02/05 1 Q-05A 11087203 SBHP SURVEY 11/27/05 1 NK-09 11062632 PROD PROFILE W/DEFT 07/01/05 1 NK-38A 11075902 MEMORY PROD PROFILE 07/27/05 1 BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: 01/04/06 NO. 3642 Company: State of Alaska Alaska Oil & Gas Cons Comm AUn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay, Milne Pt. Color CD .~ -' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ~rff~ Received b&R.AXJVt) 04102/03 Schlumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5714 ATTN: Beth NO. 2725 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay, Endicott, Milne Pt. Color Well Job # Log Description Date Blueline Prints CD 23081 c, EDiT MGR 1205 02 ~:-:-~. 9-35A ~ ~ ~ ~ ~ ~ 23050 RST 0~/08103 O.S. 9-28A ~ C( ~ '~ ~ 22515 ~ST 4~/10/02 ~.S~-~4A ~'~ 23100 SCMT 03/05/03 2 ~-30 ~-~ ~ ~ 23078 'SCMT 0~13103 2 ~A~ 23087 OH EDIT ARC & IMPULSE (PDC) 1~103102 ~34A ~ ~-~ 23087 MD VISION RESISTIVI~ 41/03102 ~ -- ~'3~A / ~ 23087 ~D VISION RESISTIVI~ ~1/03102 ~-31A~ 23087 ~D VISION RESISTIVI~ (BHP) 11/03102 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ..~,~ :L~.-, ~ ' ~ ,! ~.~ .;~ ~ Date Delivered: ~¢'~ ~'~ ~,~ ~~ x~ ~,~~~ Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth '~ ~) Receive ~ _ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging_ Perforate _X SET PLUG / ADD PERFS Pull tubing _ Alter casing _ Repair well_ Other_X SET PLUG. 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 183' FNL, 623' FEL, Sec. 11, T10N, R15E, UM At top of productive interval 2389' FNL, 2195' FEL, Sec. 03, T10N, R15E, UM At effective depth 2078' FNL, 2338' FEL, Sec. 03, T10N, R15E, UM At total depth 1912' FNL, 2414' FEL, Sec. 03, T10N, R15E, UM 5. Type of Well: Development __X Explorato~ Stratigraphic__ Service__ (asp's 717804, 5941268) (asp's 710864, 5944145) (asp's 710712, 5944452) (asp's 710631, 5944616) 6. Datum elevation (DF or KB feet) RKB 49 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 09-28A 9. Permit number / approval number 193-043 10. APl number 50-029-21292-01 11. Field / Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 108' Surface 2596' Intermediate 10822' Liner 1837' 12625 feet Plugs (measured) 9060 feet 12374 feet Junk (measured) 8889 feet 4-1/2" PXN Plug set @ 12374' (09/02/2002) Size Cemented Measured Depth True Vertical Depth 20" 1850# Poleset (Approx) 136' 136' 13-3/8" 2700 sx CS III, 575 sx 2624' 2464' CS II 9-5/8" 500 sx Class 'G' 10850' 7835' 7" 308 sx Class 'G' 10683' - 12520' 7713' - 8989' Perforation depth: measured Open Perfs 12128' - 12132', Open Hole Completion below a Plug 12520' - 12625' true vertical Open Perfs 8726' - 8728', Open Hole Completion below a Plug 8982' - 9051' Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 4-1/2", 12.6#, 13-CR, TBG @ 11793' MD; 4-1/2", 12.6#, 13-CR, Tubing Tail @ 11832' MD. 4-1/2" Isolation Assembly top @ 12370' MD, with end of tubing @ 12409' MD. 7" x 4-1/2" Baker 'SABL-3' Packer @ 11793'. 7" x 4-1/2" Baker FB-1 Packer @ 12370' 4-1/2" Camco TRDP-4A TRSSSV @ 2200' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation 08/30/2002 Subsequent to operation 09/12/2002 OiI-Bbl 3O8 Representative Daily Averaqe Production or Iniection Data Gas-Mcf Water-Bbl 839 7040 259 3964 1760 Casing Pressure Tubing Pressure 231 222 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~:~,~~ .~~)~.~.~ Title: Technical Assistant DeWayne R. Schnorr Date September 25 2002 Prepared by DeWayne R. Schnorr 564-5174 SCANNED ~40V 0 5 2002 Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 09-28A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 08/10/2002 09/01/2002 O9/02/20O2 09/03/2002 O9/O6/2002 O9/O8/20O2 RST / CNL / PNL: RST / CNL / PNL PERFORATING: DRIFT/TAG; TUBING TAIL PLUG PERFORATING: TUBING TAIL PLUG PERFORATING: PERFORATING BOPD: 220, BWPD: 1,590, MCFPD: 8,848, AL Rate: 0 T/I/O = 200/800/820. Temp = Hot. IA FL @ 8760' (Sta #30GLV) (IA FL for GLE}. GLR = 2.5 mmcf. EVENT SUMMARY 08/1 O/O2 LOGGED RST-SIGMA TO DETERMINE GOC. TOOL LENGTH = 40', MAX OD = 2.13". TAGGED TD AT 12511' MD. FIELD PICKED GOC AT 12100' MD. FLUID 09/01/02 (WELL FLOWING ON ARRIVAL) ( HIGH H2S WELL-300 PPM ) DRIFT W/KJ 11' 6" X 3 3/8 DG 3.50 OD SB 169" OAL. TAG BOTTOM @ 12,482' SLM. RAN 3.80" CENTRALIZER & 4-1/2" B/L BRUSH. TAG 4-1/2" XN NIPPLE @ 12,373' SLM. BRUSH NIPPLE. RAN 4-1/2" PXN PLUG. 09/02/O2 (WELL SHUT IN ON ARRIVAL) (HIGH H2S-300 PPM) SET 4 1/2 PXN PLUG BODY @ 12374' SLM. RIH W/CHECK SET TOOL. GOOD SET. SET P-PRONG @ 12,374' SLM (1 3/4 FN, 1 7/8 OD, 73" OAL). BLEED TBG FROM 800 TO 500 PSI TESTING PLUG-OK. RIGGED DOWN. SECURED WELL. *** NOTIFIED DSO OF WELL STATUS.*** 09/O3/O2 COMPLETED ADPERF. SHOT 4 FT INTERVAL (12128'-12132') WITH 2 7/8 POWERJET @ 6 SPF. SHOT WELL UNDER BALANCED (FLOWING). WELL PRESSURE @ 300 PSI WHEN SHOT. LEFT WELL FLOWING. Fluids Pumped BBLS 1 PRESSURE TEST SURFACE PRESSURE CONTROL EQUIPMENT WITH DIESEL ( 1 TEST) 506 CRUDE PUMPED TO PACK WELL. 5O7 TOTAL ADD PERFS O9/O3/2OO2 THE FOLLOWING INTERVALS WERE PERFORATED USING THE 2-7/8" PJ 6 SPF, 60/120 DEGREE PHASING, RANDOM ORIENTATION. 12128'- 12132' SCANNED Page 1 AOGCC Individual Well Geological Materials Inventory Page: 1 Date- 01/11/95 PERMIT DATA T DATA_PLUS RUN DATE_RECVD 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 93-043 5648/' 5862~/ 407~ · DWOP ~/ SURVEY/ SURVEY' BHCS~/ BHCS/SSTVDf/ CNL~/ DLLj/ DPR/GR b/ T 10631-12571 BCS/DLL/CNTH T 10850-12568 'DPR/GR R COMP DATE:04/05/93 R 03/21-04/06/93 R 10850-12518 MWD BAKER R 10850-12518 MWD BAKER L 11700-12520 L 11700-12520 L 11700-12503 L 11700-12544 L 10850-12536 MD DPR/GR ~/ L 10850-12536 TVD PFC/CCL(PACKER)~'L 12200-12450 PROD ~/ SBL/GR/CCL STAT PRESS// L 11700-12553 L 10650-12500 L 11300-12514 i 05/06/93 1 10/29/93 06/23/93 06/23/93 08/31/93 06/23/93 1 05/06/93 1 05/06/93 1 05/06/93 1 05/06/93 1-3 05/06/93 1-3 05/06/93 1 05/06/93 1 07/30/93 1 05/06/93 1 05/10/93 Are dry ditch samples required? yes ~no) And received? ~no Was the well cored? yes Analysis & description rece-fV~?. ' yes no '~n Are well tests required?, yes ~/ Received? , o Well is in compliance ~ Initial COMMENTS ARCO Al~slr-, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 10-22-93 REFERENCE: ARCO MAGNETIC TAPE(S) WITH LISTINGS 4-17-93 0~ 10-7-93 oa 3-31-93 11/18-3o/92 11-23-92 4-15-93 1-29-93 2-13-93 4-28-93 3-6-93 5-8-93 3-28-93 MWD: DPR/GR Dt,t,IAClC IGR MW'D: DPR/GR MWD ~7~-~ ~q~0 MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR. MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR Job#1209 Job#6055 Job# 1202 Job#~1128 Job#1152 Job# 1168-450 Job# 1172-450 Job#1181 Job# 1185-450 Job# 1190 Job# 1195-450 Job# 1205-450 Sperry BHI ~q\- ~oLTo BHI %9~ - II~c-~r> BHI Please sign and return the attached copy as receipt of data. /,~ '~'/ RECE IVED B I"__~_~ Have A Nice Day! ~ ~k~ OC ? 2.. ,9 1995 0i1,~ Cos Co~s Sonya Wallace APPROVED_ .~..,~ ATO-1529 Trans# 93122 # PHILLIPS # BOB OCANAS (OH/GCT) # EXXON # BPX # STATE OF ALASKA The correct APl# for 3-18A is 50-029-20421-01. The correct APl# for 9-28A is 50-029-21292-01. The correct API# for AGI-1 is 50-029-22307-00. ARCO Al_~sk~, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 5-10-93 REFERENCE: ARCO DIRECTIONAL DATA 12-20-92 2-25-93 2-27-93 4-19-93 4-9-93 3-19-93 3-23-93 4-18-93 2-23-93 2-26-93 3-7-93 3-13-93 4-6-93 4-15-93 3-7-93 4-1-63 12/6-23/92 1/23-2/6/93 MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey 12/30-1/15/93 MWD Directional Survey 12-9-91 MWD Directional Survey 1-15-92 MWD Directional Survey 1/92 MWD Directional Survey 2-9-93 MWD Directional Survey 1-16-93 MWD Directional Survey 12-27-92 MWD Directional Survey 1-18-93 MWD Directional Survey 1-17-93 MWD Directional Survey 2-16-93 MWD Directional Survey 2-24-93 MWD Directional Survey 4-28-93 MWD Directional Survey 3-7-93 MWD Directional Survey 3-17-93 MWD Directional Survey 3-30-93 MWD Directional Survey Please sign and return the attached copy as RECEIVED BY_ ~~ Have A Nice Day! Sonya Wallace ATO-1529 CHEVRON # CLINT CHAPMAN # EXXON MOBIL Job#AKEI30010 Sperry Job#1209 BHI Ana Ana Job#AKEI30016 Sperry Job#AKMW30020 Sperry Job#1188 Teleco Job#AKEI30009 Sperry Job # 1192 Teleco Job#AKEI30012 Sperry Job#1202 BHI Aha Ana Aha Job# 1159 Teleco Job# 1175 Teleco Job# 1167 Teleco Job #AKM M911128 Sperry Job#AKMM911231 Sperry Sperry Ana Job#AKMW30003 Sperry Job#AKMM921231 Sperry Job# 1168 Teleco Job# 1172 Teleco Teleco Job# 1185-450 Teleco Job#1185 Teleco Job#1190 Teleco Job# 1195-450 Teleco Job#1205 BHI receipt of data. APPROVED ~s~ 93059 ~*a.,' '~,, ~ PB ~L F~ES ~ BPX ~ ST. OF ~. (2 COP~) i LUC~LE JO~STON ARCO Alaska, Inc. P.OJ~x 1OO36O Anchorage, ,~lA.~ir= 99510 DATE: 7-20-93 REFERENCE: ARCO CASED HOLE FINALS 3-18A~~d 5-18-93 5-13 77-.% 5-28-93 5-24~/-/~ 5-22-93 5-32 ~ I~ ~ 5-27-93 6-14A 4~.575-19-9a 7-147~8! 5-25-93 9-3 7~~ 7~'-- 5-18-93 9-3 5-24-93 * 9-4A ~-~ ¥ 5-26-93 9-5A ? ~- ~- ~ 5-30-93 ** 9-28A ~-~ 5-28-93 9-31A {~-5~35-19-93 9-32 12-15 e~-~z 5-27-93 12-23 ~-~5-27-93 14-22 -a 5-23-93 14-22~l ~5-23-93' 0? AGI- 1 ~..~ ~ 5-20-93 AGI-1 5-20-93 AGI-2 q~.~¢~5-23-93 AGI-2 /5-23-93 Peri Record AGI-3 a, ~$s=5-20-93. GR/CCL AGI-3' , ~5-21-93 Primary Peri Record AGI-4 ~A~5-22-93 Initial Peri Record Completion Record Run 1, 5" Sch TDTP (Borax) R-n 1, 5" Sch GR/Collar Run 1, 5" Atlas TDTP (Borax) R~_m 1, 5" Sch TDTP (Borax) R,m 1, 5" Sch Production Log Run 1, 5" Sch Prod Profile R-~ 1, 5" Sch Peri Record Run 1, 5" Sch Frod Profile Run 1, 5" Sch Production Log R~m 1, 5" Sch Completion Record R.n 1, 5" Sch Production Log Rim 1, 5" Sch CBT Run 1, 5" Sch Completion Record R-~ 1, 5" Sch Completion Record Run 1, 5" Sch Leak Detection Rl~n 1, 2" Sch Peri Record Run 1, 5" Sch PITS Rim 1, 5" Sch Peri Record R~_n 1, 5" Sch Jewelry R~_m 1, 5" Sch Peri Record R~_m 1, 5" Sch Jewelry R-_n 1, 5" Sch R~_m 1, 5" Sch R~m 1, 5" Sch Run 1, 5" Sch Please sign and return the as receipt of data~ RECEIVED Have A Nice Sonya Wallace ATO-1529 Run 10 5" Sch APPROVED_;~~ ~c~ The correct well name for this log is 9-4~L The correct API# for 9-28A is 50-029-21292-01. ALASKA UIL AND GAS CONSERVATION COM~llSSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of S~,~~ OIL [] GAS !-I SUSPEI',DED r'l ABANDONED O SERVICE I-I i2. Name of operatorARCO Alaska, Inc. 7. Permit Number93.43 3. Address B. APl Number ' '~'[~r~r~ P. O. Box 196612, Anchorage, Alaska 99519~;.6..612 . so- 029-21292-01 4. Location of well at surface .... ~'-'-~ ~'~ 9. Unit or Lease Name 183 SNL, 623 WEL, SEC. 11, TION, R15E _ ~TE ~ Prudhoe Bay Unit 9-28A At Total Depth Prudhoo Bag FiologPrudhoe Bag Pool 5. Elevation in foot (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 49.48' I ADL 28328 12. Date SpUdded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, il offshore 116. No. o! Completions 3/27/93 3/31/93 4/5/93I N/A foot MSL I One ~?. Total Depth (MD,TVD) 48. P~ug Bac~ Depth (MD,TVDI ~g. Directiona~ Survey I~0. Depth where SSSV set I~' Thickness of Permafrost 12625' MD/9059' TVD 12625' MD/9059' TVD Y~s BI NO []! 2200' feet MD! 1900' (Approx.) 22. Type Electric or Other Logs Run DIL/SONIC/CNL/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE w'r. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 108' 30" 1850 # Poleset (Approx.) 13-3/8" 72# L-80 Surface 2624' 17-1/2" 2700 sx CS !11/575 sx CS II 9-5/8" 47# L-80 Surface 10850' 12-1/4" 500 sx Class "G" 7" 29# NT13CR 10683' 12520' 8-12" 308 sx Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval,hole size~_and number) SIZE DEPTH SET (MD! PACKER SET (MD) Open C"'~4'~leti°n 4-1/2", 13CR 12409' 11792' & 12370' TVD 12520; 12625' 8982;9051' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze protected with diesel to 2000' 27. PRODUCTION TEST Date First Production I.Method of Operation (Flowing, gas lift, etc.) 4/16/93 I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE ~GAS-OIL RATIO rEST PERIOD I :Flow Tubing Casing Pressure 2.ALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr} Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence ot oil, gas or water. Submit core chips. RECEIVED J UN 5 1995 Alaska[ Oil & Gas Gons. CommlsstoO- Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS I-ORMATION TESTS .... · Include interval tested, pressure data, all fluids recovered and gravity, NAME MEAS. DEPTH TRUE VERT. DEPTH GOR, and time o! each phase. , ,, Top Sadlerochit 11909' 8580' IZone 3 12118' 8719' Zone 2 12172' 8754' GOC 11964' 8618' RECEIV[D d UN 199 AlasJ(a Oil & Gas GODs. Oommissio;~ 31. LIST OF ^TY^CHMEN ......... .... ...... ,, 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ,,f/' ' // ......... ,,, ' .,,,- 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. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: DS9-28A BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 03/21/93 12:00 SPUD: RELEASE: 04/05/93 12:00 OPERATION: DRLG RIG: NABORS 18E WO/C RIG: NABORS 18E 03/21/93 (1) TD: 0 PB: 0 03/22/93 (2) TD: 0 PB: 0 03/23/93 (3) TD: 0 PB: 0 03/24/93 ( 4) TD: 0 PB:l1045 03/25/93 (5) TD:10900 PB:l1045 MOVE RIG MW: 9.3 KCl TURNKEY RIG MOVE. LD TBG MW: 8.5 Seawater SET IN RIG. ACCEPT RIG 3-21-93 @ 12:00 HRS. PULL BPV. RU & REV OUT DIESEL. ND TREE, NU BOPE & TEST. PU SPEAR & PULL HGR TO FLOOR. RU & LD TBG. PU 5" DP W/RET PLUG MW: 9.7 KC1 LD TBG. TOP OF PB R @ 11684 MD BKB. RD. BLEED OFF, PULL PK OFF. REINSTALL PK OFF, RILDS. CHG RAMS. RU, TEST BOPE. PU DP W/RETAINER PLUG. MILLING AT TOP OF WINDOW MW: 9.6 KC1 CONT RIH. SET BP @ 11045 MD. DISPL SW W/MUD. POH, LD RUNNING TOOL. PULL WEAR RING & PKOFF. ND BOPS & RECVRD LWR SEAL OF PK OFF. NU, INSTL NEW PK OFF. TEST CSG. RIH W/MILL BHA. CIRC & COND MUD. BEGIN CUT WINDOW @ 10850. FINISH MILLING. MW: 9.7 KC1 CONT MILLING TO 10900. PUMP SWEEP. ISOLATE CUTTER FOR CIRC. 03/26/93 (6) TD:10900 PB:l1045 03/27/93 ( 7) TD:10865' ( 614) 03/28/93 (8) TD:lll40' ( 275) 03/29/93 (9) TD:11769' ( 629) POH W/DP MW: 9.8 KCl DROPPED BALL, CBU, ROTATE & RECIP DP. POH. PU SHOE & DP & RIH. WASHED ACROSS WINDOW, CIRC & COND MUD. PUMPED SPACER, CMT & MUD. CIP. CIRC & CON MUD. POH, LDDP. KO CONTROL DRL MW: 9.6 VIS: 60 FLUSH OUT BOPE, OPEN RAMS, CLEAN. PU BHA & MWD DIRECTIONAL. SLIP & CUT DL. RIH, FILLED PIPE. TAGGED CMT, KU. DRLD FIRM CMT. TAGGED CMT, ROP THRU CMT. ORENT & BEGIN ST. KO FROM CMT PLUG. RIH W/BIT MW: 9.7 VIS: 61 CONTROL DRLG TO 11140. CONDUCTED MWD SURV, MIX & PUMP PILL. POH. INSP BIT & BHA. RIH W/NEW MTR & BIT. DRLG BTM W/2ND BIT CONT RIH, FILL PIPE. DRLG TO 11769. MW: 9.9 VIS: 80 d U N 1993 .Alaska Oil & Gas Cons. Anchorage WELL : DS9-28A OPERATION: RIG : NABORS 18E PAGE: 2 03/30/93 (10) TD:12193' ( 424) 03/31/93 (11) TD:12568' ( 375) 04/01/93 (12) TD:12568 PB: 0 04/02/93 (13) TD: 12568' ( 0) 04/03/93 (14) TD:12625' ( 57) 04/04/93 (15) TD:12625 PB: 04/05/93 (16) TD:12625 PB: RIH W/ BHA, MWD MW: 9.7 VIS: 61 DRLD TO 12193. DROP SURV, PUMP PILL, POH. PULL WEAR RING, TEST BOPS. LD MTR, PU BHA, CHG JARS, RIH. POH F/LOGS MW: 9.9 VIS: 63 CONT POH. REAM TO 12193. DRLD TO 12568. SHORT TRIP, CIRC LO-HI VIS SWEEP. POH F/LOGS. RIH W/ LNR. MW: 9.9 KCl POOH. R/U SWS. LOG RUN: DIL/SONIC/CNL/GR. R/D SWS. RIH W/ 7" LNR ON DP. CIRC @ 10850' (TOP WINDOW). DRLG FLOAT EQUIP MW: 9.9 VIS: 64 CIRC. PUMP SPACER & CMT. SET HGR & PKR. REV CIRC. POH, RIH & LDDP. POH, PU BIT & BHA & RIH. TAG COLLAR. BREAK CIRC & TEST LINER. DRLG FLOAT EQUIP. DISPOL HOLE W/SW MW: 9.1 VIS: 53 DRLG FLOAT EQUIP & FIRM CMT TO 12568. CBU, DISPL MUD. DRLG HOLE TO 12625. WORK PIPE. DISPL HOLE W/SEAWATER. RU & RUN TBG MW: 8.5 Seawater DISP W/SW & SPOT PILL. POH, CHG TOP RAMS. LDDP & BHA. RU & -LOG. SET PKR. PULL WEAR RING & TEST SEALS. RU & RUN 4-1/2" TBG. SET PKR SETTING PKR. MW: 8.5 Seawater 04/06/93 (17) TD:12625 PB: MOVING RIG MW: 8.5 Seawater SET PKR & TEST TBG. TEST PKR. DISPL W/DIESEL. RIG RELEASED 4-05-93 12:00. SIGNATURE: (drilling superintendent) DATE: ;~nchorage 6324/6116 Nielson Way Anchorage, AK 99518 907-563-3269 Fax: 907-563-5865 907-562-2646 Fax: 907-561-1358 BAKER HUGHES INTEQ MWD SURVEY DRILL SITE 9-28A PRUDHOE BAY Eastman Teleco, now Baker Hughes INTEQ appreciates the opportunity to provide our services. Please find attached a copy of the directional surveys in each of the following formats: · No Interpolation · 100' MD Interpolated MICROFILMED ...... RECEIV£D J U N 2 ~ Alaska Oil & Gas Oons. Comraission Anchorage Eastman Teleco Anchorage, Alaska Prudhoe Bay Drilling Well Name Location Date Surveyed Survey Performed By : DS9-28a : Drill Site 9 : Prudhoe Bay : North Slope : April 6, 1993 : : Craig E. Tomayer This survey is correct to the best of my knowledge and is supported by actual field data. COMPANY REPRESENTATIVE Eastman Teleco Client : Prudhoe Bay Drilling Well Name : DS9-28a Location : Drill Site 9 : Prudhoe Bay : North Slope No Interpolation Date April 6, 1993 Filename : 1202 Plane of Vertical Section : 334.7° Latitude & Departure relate to : SLOT CENTER Vertical Section Originates at : SLOT CENTER Slot Coordinates : Lat 0.000ft : Dep 0.000ft Directions Referenced To : TRUE NORTH Depth at Drill Floor : 0.00 ft Calculation Method : MINIMUM CURVATURE Magnetic Declination :+30.21°WELLSITE North Grid convergence : +0.0000° +0° O' 0'' (T) MEASURED DEPTH NO INTERPOLATION Eastman Teleco Client : Prudhoe Bay Drilling Well Name : DS9-28a Location : Drill Site 9 : Prudhoe Bay : North Slope No Interpolation MD C~L INC DIR TVD ft ft deg deg ft 10850 0 42.7 294.5 7834 11078 228 39.9 311.4 8006 11173 95 41.2 314.9 8078 11266 93 45.8 319.7 8146 11361 95 46.6 321.9 8211 Page 1 of 1 Date April 6, 1993 Filename : 1202 11456 95 48.0 325.4 8276 11552 96 47.5 327.2 8340 11645 93 48.2 331.2 8403 11738 93 48.7 333.1 8465 11831 93 46.9 334.3 8527 VS LAT DEP D'LEG BUILD TURN ft ft ft °/100 °/100 °/100 4987 2500 -6388 0.0 0.0 0.0 5114 2581 -6514 5.0 -1.2 7.4 5171 2623 -6559 2.8 1.4 3.7 5232 2670 -6602 6.1 4.9 5.2 5299 2723 -6646 1.9 0.8 2.3 11923 92 46.6 334.2 8590 12018 95 49.4 334.8 8654 12112 94 49.0 335.0 8715 12205 93 48.5 335.4 8776 12300 95 48.0 334.7 8840 5367 5438 5506 5576 5645 12394 94 47.5 335.1 8903 12487 93 46.9 336.4 8966 12518 31 46.8 335.2 8987 5712 5782 5853 5923 5994 2780 2839 2898 2959 3021. 3082 3145 3210 3273 33'37 3400 3463 3483 6064 6132 6155 -6687 3.1 1.5 3.7 -6726 1.5 -0.5 1.9 -6762 3.3 0.8 4.3 -6794 1.6 0.5 2.0 -6825 2.2 -1.9 1.3 -6854 0.3 -0.3 -0.1 -6884 3.0 2.9 0.6 -6914 0.5 -0.4 0.2 -6944 0.6 -0.5 0.4 -6974 0.8 -0.5 -0.7 -7003 0.6 -0.5 0.4 -7031 1.2 -0 . 6 1.4 -7040 2.8 -0.3 -3.9 Origin of Bottom Hole Closure SLOT Bottom Hole Closure 7855 ft 296.3° MEASURED DEPTH 100' INTERPOLATED Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling : DS9-28a : Drill Site 9 : Prudhoe Bay : North Slope Page 1 of Date April Filename : Interpolated 1 6, 1993 1202 100 ft of MD MD CkL INC DIR TVD ft ft deg deg ft 10850 0 42.7 294.5 7834 10900 50 42.1 298.2 7872 11000 100 40.9 305.6 7947 11100 100 40.2 312.2 8023 11200 100 42.5 316.3 8098 11300 100 46.1 320.5 8169 11400 100 47.2 323.3 8238 11500 100 47.8 326.2 8305 11600 100 47.9 329.3 8373 11700 100 48.5 332.3 8439 11800 100 47.5 333.9 8506 11900 100 46.7 334.2 8574 12000 100 48.9 334.7 8642 12100 100 49.1 335.0 8707 12200 100 48.5 335.4 8773 12300 100 48.0 334.7 8840 12400 100 47.5 335.2 8907 12500 ~ ~100 46.9 335.9 8975 1251~ 18 46.8 335.2 8987 / o? Origin of Bottom Hole Closure SLOT Bottom Hole Closure 7855 ft 296.3° VS LAT DEP D'LEG BUILD TURN ft ft ft °/100 °/100 °/100 4987 2500 -6388 0.0 0.0 0.0 5015 2518 -6416 0.4 0.4 -0.6 5071 2553 -6471 5.1 -1.2 7.4 5127 2591 -6524 4.3 -0.7 6.6 5189 2637 -6572 3.6 2.3 4.1 5256 5327 5400 5473 5547 5622 5695 5769 5844 5920 5994 6068 6141 6155 2689 -6618 4.6 2746 -6663 2.3 28'07 -6705 2.2 2869 -6745 2.3 2934 -6781 2.4 3001 -6815 1.5 3066 -6847 0.9 3133 -6878 2.2 3202 -6911 0.3 3270 -6942 0.6 3337 -6974 0.7 3404 -7005 0.6 3471 ~/~7035.~ 0.8 34~~ -7040 0.7 3.6 4.2 1.1 2.8 0.6 2.9 0.1 3.0 0.6 3.1 -1.0 1.6 -0.8 0.3 2.2 0.5 0.2 0.3 -0.5 0.4 -0.5 -0.7 -0.5 0.5 -0.6 0.7 -0.7 0.0 ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 5-6-93 REFERENCE: ARCO CASED HOLE FINALS ~"-3-18A ?~/~ 4-30-~3 3-25A ~ ~ 4-26-93 3-25A 4-26-93 3-31 ~ ~-? ~ ~2~93 ~ ~.~ 7 ~2~93 ~13 ~o~d ~27-93 9-5A ~-Z~ ~93 ~-~ ~1-93 3~ ~- ~ ~2~93 ~~ ~93 -I~T ~/'/~1-93 ~~~3 ~F~2 ~2-93 ~W-SE ~93 Completion Run 1, [~' Sch Peri Record Run 1, [~' Sch Jewelry/GR/CCL Tie-In Run 1, 5" Sch Leak Detect Run 1, l"&~' ~ch Leak Detect Run 1, 1"&27 Sch Dual Burst TDTP (Borax) l~_m 1, [~' Sch Production Log Run 1, [~' Sch TDTP (Borax) Run 1, [Y' ~ch CET Run 1, ~' Sch PITS Run 1, [~' Sch Static Pressure Survey Run 1, lY' Sch Compensated CBT Color Run 1, [Y' Sch USIT Color Run 1, [Y' Sch Completion Run 1, lY' Sch Completion Run 1, ~' Sch PITS . Run 1, ~' ~ch PITS ' I/un 1, [~' Sch PITS Rim 1, ~' Sch Please sign and return ~ attach~e~ff~py as receipt of data. RECEIVED BY__2~~~~~_ Have A Nice Day! ' Sonya Wallace APPROVED_~___ ATO- 1529 Trans# 93058 CENTRAL FILES ~)~/~/~/~/~~HILLIPS c~~ON ~a. ~4~ ~~ Fm~ D&M ~ ~?~ ~ 0 /0~ &D CLOT C~~ ~%C ~J ~ BPX ~TH O N ~e E~ON ~oe~o~ Ca ~ STATE or ~~ MOB~ ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-29-93 REFERENCE: ARCO ~INAL8 4-13-93 SSTVD 4-13-93 DLL/GR/SP 4-13-93 BHCA/GR 4-13-93 CNL/GR 3-23-93 8STVD 3-23-93 DLL/GR/SP 3-23-93 - BHCA/GR 3-23-93 CNL/GR 3-23-93 BH Profile 3-31-93 DLL (Simultaneous} 3-31-93 BHCS/SSTVD 3-31-93 BHC8 3-31-93 CNL 3/26-31/93 MWD: DPR/GR 3/26-31/93 MWD: DPR/GR 4-17-93 SSTVI) 4-17-93 DLL/GR 4-17-93 ZDL/CNL/GR 3/13-18/93 LWD: CDN Mad Pass 3/13-17/93 LWD: CDN Drilling Pass 3/13-18/93 LWD: CDR Mad Pass 3/13-17/93 LWD: CDR Drilling Pass 3/13-18/93 LWD: CDN N/F Mad Pass 3/13-17/93 LWD: CDN N/F Drilling Pass 3/13-18/93 LWD: CDN Mad Pass TVD 3/13-17/93 LWD: CDN Drilling Pass TVD 3/13-18/93 LWD: CDR Mad Pass TVD 3/13-17/93 LWD: CDR Drilling Pass TVD 4-6-93 SSTVD 4-6-93 DLL/GR 4-6-93 BHCA/GR 4-6-93 CNL/GR 4-6-93 l ~. .... 4 Arm Cal/GR (BH Profile} 3-19-93 ~ Induction Electrolog 3-20-93 CNL/GR 4-20-93 DLL/MLL/GR/SP/Cal 4-20-93 BHCA/GR 4-20-93 BH Profile 3-28-93 SSTVD 3-28-93 DLL/MLL/GR/Cal 3-28-93 BHCA/GR 3-28-93 BH Profile / Please sign and return tl/e attach~d..copy as rece~Ipt of data. Have A Nice Dayl ~onya Wallace ATO-1529 Run 1, l"&2~ Run 1, 2'~5" Run 1, Run 1, 2"&5" Run 1, Run 1, Run 1, 2"&5" Run 1, 2"&5" Run 1, 5~ Run 1, 2"&5" Run 1, 5" Run 1, Run 1, 2'&5" Runs 1-3, 2"&5'~MD Runs 1-3, 2"&5'TVD Run 1, 1'&2~ Run 1, 2"&5~ Run 1, 2"~' Composite, 2"&5' Composite, Composite, 2"&5" Composite, Composite, Composite, 2"&5" Composite, 2"&5 Composite, Composite, 2"&5 Composite, 2"&5" Run 1, l"~u~' Run 1, 2'&5~ Run 1, Run 1, Run 1, 5" Run 1, Run 1, Run 1, 2"&5" Run 1, Run 1, 5" Run 1, 1~&2" Run 1, 2'&5' Run 1, Run 1, 5" RECE # CEntRAL FreES M/~ Y 0 6 1995 # P~rmLu,s ~ C~ON ~ PB ~LL ~ t D · ~ ~as~ Oil & Gas Cons. Com~is;i~ ~c~c~ - - u4nchom'e ~ ~o~ ~ STATE OF ~~ i MOB~ t T~CO * The lo~s for this well all say field, but are act~_;sl~ flnal~. Atlas Atlas Atlu Atlas Atlas Atlu Atlu Atlu Atlas 8ch ach ach ach Teleco Teleco Atlas Atlu Atlu ach ach ach ach ach ach ach ach ach ach Atlu Atlu Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-30-93 REFERENCE: ~/~--1-9 4-16-93 Inflatable IBP Setting Run 1, 5" 1-20 ~" ] ~/p 4-11-93 Dual Burst TDTP (Borax) l~m 1, 5" -- 1-16 4-13-93 Production l~m 1, 5" ~3~9~- ~7.~ 4-9-93 Static Press/Temp Run 1, 5" 4-10-93 Peal Record Run 1, 5" 3-31 ~q-~7~ 4-11-93 Production Run 1, 2'&5" --4-19 4-893 Static Pressure/Temp Run 1, 5" 9-5Ag~-~t~ 4-1-93 Per/Record l~_m 1, 5" 4-4-93 PFC/CCL (packer Setting) 1, 14-23 ~-~/4-7-93 Dual Burst TDTP/Temp (Borax) l~_m 1, 5" I;b3 -14-34 4-12-93 Production Run 1, 5" 14-41q~-~tp 4-10-93 Dual Burst TDTP (Borax) Run 1, 5" --14-43 4-9-93 Dual Burst TDTY (Borax) Run 1, 5" 16-31/~~ 4-8-93 Production Run 1, 5" AGI-7 3-24-93 Sm-/GR/CCL l~m 1, 5" Please sign and return tl~ attac~hed copy a~ receipt of data~ Have A Nice Day! Sonya Wallace ATO-1529 # CENTRAL FILES # CHEVRON D&M # CLINT CHAPMAN # EXXON _MARATHON # MOBIL RECEIVED APPROVED ~,~¥ 0 6 1~ Tr~__ns# 9305~ - # PHILLIPS PB WELL R&D # BPX # STATE OF ALASKA TEXACO Sch Seh Sch Seh Seh Atlas Sch Sch Seh Atlas Atlas Sch Sch Sch Seh Seh Atlas Atlas Atlas ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-29-93 REFERENCE: ARCO MAGNETIC TAPE(S) WITH LISTINGS AC/VLL/CN/aR BCS/I)LL/CNTH ~)LLIAClCNIGRI4 Cai DPR/Den Poro/GR Run I Job#1155 DLL/MLL/AC/GR Run I Job#5918 ~e~a~e~s~n and return the attached copy as of data. 'RECEIVED BY ~~recelpt Have A Nice Day! ~. / Sonya Wallace APPROVED_ ATO-1529 Transit 93052 Run I Job#5914 Atlas Run I Job~93152 Sch Run I Job#5923 Atlas 1~__ml Job~5749.01 Atlas Teleco Atlas CENTRAL FILES (CH) CHEVRON D&M # BOB OCAI~AS (OH/GCT) it EXXON MARATHON MOBIL # PIt!LLIPS PB WELL FILES R&D # BPX it STATE OF ALASKA TEXACO RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 March 18, 1993 Michael Zanghi Drilling Engineer Supervisor ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit 9-28A ARCO Alaska, Inc. Permit No. 93-43 Sur. Loc. 183'SNL, 623'WEL, Sec. 11, T10N, R15E, UM Btmnhole Loc. 3399'NSL, 2416'WEL, Sec. 3, T10N, R15E, UM Dear Mr. Zanghi: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Si Chairman BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ' AI_~SKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill EIIlb. Type of well. Exploratory[] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI-II Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. KBE = 54'feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 28328 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 183' SNL, 623' WEL, SEC. 11, TION, R15E Prudhoe Bay Unit At top of productive interval 8. Well number Number 3280' NSL, 2000' WEL, SEC. 3, TION, R15E 9-28A U-630610 At total depth 9. Approximate spud date Amount 3399' NSL, 2416' WEL, SEC. 3, TION, R15E 3/15/93 $200,000.00 12. Distance to nearest 13. Distance to nearest well ~4. Number of acres in property 15. Proposed depth (MDandTVD) property line ADL 28328-1879'feet No Close Approach feet 2560 12653' MD/9018' TVD~eet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth ~ossofeet Maximum hole an~ile4s.~° Maximum surface 3330psig At total depth (TVD) 8800'/4390Pslg 18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 29# L-80/ NSCC 1800' 10700' 7682' 12500' 8916' 301 sx Class "G" 13CR80 REc Jv n i19. To be completed for Redrill, Re-entry, and Deepen Operations. ~" ~ Present well condition summary , Total depth: measured 12538feet Plugs (measured) MAF - true vertical 9079feet AJaska OJJ & Gas Cons. Effective depth: measured 12508feet Junk (measured) :Anchorage true vertical 9058feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 108' 20" 1850 # Poleset 108' 108' Surface 2624' 13-3/8" 2700 sx CS III & 2640' 2421' Intermediate 175 sx CS il Production 11811' 9-5/8" 500 sx Class "G" 11816' 8536' L i n e r 495' 7" 143 sx ARC 1104 7'- 11542' 8020'-8371' Perforation depth: measured 12368'-12414' true vertical 8958'-8991' 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth pict [] Refraction analysis C1 Seabed report• 20 AAC 25.050 requirementsl-I 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~-~/~,~ ~ //~/,/~ ~g_.. ~',~,~ ~ ,~.~ Tit l e Drilling Engineer Supervisor Date"~ / // ~/ VCommission Use Only Permit Number IAPI number IApproval date ISee cover letter 15o-o ?..-..7.. / 3_.. cf::z.'-© 1 I ~"'/~-~ Ifor other requirements Conditions of approval Samples required [] Yes I~1 No Mud Icg required [] Yes 1~ No Hydrogen sulfide measures [] Yes ,![] No Directional survey requ~reo [] Yes [] No Required working pressure for BOPE []2M; 1-13M; []5M; r-I1OM; I-I15M; Other: Original SiGned By by order of Approved by ~")a. vid W. Johnston Commissioner ~ne commission Dat Form 10-401 Rev. 12-1-85 Submit in triplicate ' 9..:~8 A AFE INFORMATION ,,~._ SUMMARY .....I~EDR.!LL PROCEDURE: ,, . . 4. 5. 6. . . . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21, 22. 23. 24. 25. Pre-rig work: Kill well. Lay cement plug across perforations to 100' MD above top perforation. Cut 3-1/2" tubing above tubing packer. Freeze protect with diesel and set a BPV. Move in drilling rig. Test 9-5/8" intermediate casing pack-off if not done during pre-rig work. Pull BPV. Circulate freeze protection cap from well. Set a BPV and remove the production tree. Install BOP's and test to 5000 psi. Remove the BPV. Pull and lay down the 4-1/2" x 3-1/2" 13-Cr tubing. Send tubing and jewelry in for inspection for reuse on this well. Set a drillable bridge plug in the 9-5/8" casing above the liner top at 11.050' MD (200' MD below the top of the proposed section and above 7" liner top). Spot an 18 ppg pill on bottom below the proposed section window and cut a 50' section in the 9-5/8" casing from about 10,850' tO 10.900' MD. Spot a balanced cement kick-off plug (165 cubic feet minimum) from 100' below the base of the section to 200' above the top of the section. Replace the 9-5/8" casing pack-off as needed. Run in with an 8-1/2" steerable drilling assembly and dress the cement to 5' below the section top. Kickoff and directionally drill to align well with target. Follow with an 8-1/2" packed hole assembly and drill to the top of Lower Romeo formation at _+.8.915' ss (see directional plan for more details). Run wireline conveyed open hole (DLL/Density/Neutron/GR) logs for Victor target identification. Run a 7'~' .~. # L,80 / 13Cr liner to bottom in the 8-1/2" hole. Space the liner hanger and top isolation packer about 150' up inside the 9-5/8" casing. Crossover from L-80 to 13Cr at 300'MD above the Sadlerochit formation. Cement the liner in place with the total cement volume based upon 40 % open- hole enlargement plus the shoe volume, lap volume and 150' excess on top of the liner with drillpipe in the hole. Re-test the 9-5/8" casing pack-off and replace as needed. Clean out the liner to the landing collar and test to 3500 psi. Displace well to lightest possible, non-damaging mud. Drill 6" hole to TD (50' MD below base of Sadlerochit) while maintaining the hole angle. Run wireline conveyed open hole (DLL/Density/Neutron/GR)logs across the 6" section. Complete the Lower Romeo portion of the wellbore open hole. Turn well over to filtered seawater. Addition of isolation packer is contingent on open hole logging results. Run 4-1/2" X 7" lower isolation packer assemble; set packer approximately +/- 50'MD below Victor perforation target. This is requested to ensure isolation of the Lower Romeo from uphole well work and possible damage. P. erforate Victor target per Drillsite Engineer. Run a 4-1/2" 13CR completion string with GLMs and 4 1/2', X 7" packer. Reuse as much of the original tubing as possible. Space out, land tubing hanger and set packer. The packer should be set at about 200'MD above the Victorh P perforation. Test tubing to ~ psi. Test tubing by casing annulus to 3500 psi. 1 M,-~ - 9 ~99,~ AJaska Oil & Gas Cot~s. Com[~-dssion .. 9-28 A AFE INFORMATION 26. 27. 28. 29. 30. Set BPV. Remove BOP's. Install and test the production tree to 5000 psi with diesel. Pull the BPV. Shear RP valve in the upper GLM and freeze protect the well. Set a BPV. Release workover rig. Complete appropriate documentation and hand-over to Production for post rig work. Anticipated BHP: 7.9 ppg equiv. Drilling Fluid: 9.8 ppg Workover Fluid: 8.5 ppg g~cl~ora§~ PRELIMINARY WELL PLAN .W, ELL: DS 9-28A Redrill PBU EOA APl No.' 50-029-21292 (on the original DS9-28 well) LOCATION;, Surface: 183' FNL, 623' FEL, Sec. 11, T10N, R15E Target: 3280' FSL, 2000' FEL, Sec. 3, T10N, R15E @ 8901' ss BHL: 3399' FSL, 2416' FEL, Sec. 03, T10N, R15E @ 9018' ss Original KBE: 54' AMSL ESTIMATED, .... START: March 15, 1993 ,O,PR. DAYS, TO COMPLETE' 19 CONTRACTO. R' Nabors Rig #18E ,D!RECTIONA,,L: Kickoff at = 10850' MD with a 4°/100' constant curvature build / turn from initial 42.71° to final 48.18° inclination and from initial N65.48W to final N25.26W azimuth. Max angle' 48.18° (at end of build and turn). No close approach was found in the sidetrack section. WELLBORE: MARK ..E..RS KOP END OF CURVE LCU / SHUBLIK TOP SADLEROCHIT PRESENT GOC TOP OF LOWER ROMEO HOT BASE SADLEROCHIT TOTAL DEPTH TVD(BKB) MD(BKB} Mud Wt. 7780' 10850' 9.6 - 9.8 8297' 11571' 9.6 - 9.8 8463' 11821' 9.6 - 9.8 8520' 11 906' 9.6 - 9.8 8604' 12032' 9.6 - 9.8 8915' 12498' 9.0 8972' 12584' 9.0 8985' 12603' 9.0 9018' 12653' 9.0 LOGGING .P._ROGRAM: 9 5/8" Casing: 8-1/2" Hole: 6" Hole' USIT log for corrosion inspection if needed MWD/GR to identify 8 1/2" casing point @ top of Lower Romeo DLL/DENS/NEUT/GR for Victor target evaluation DLL/DENS/NEUT/GR for Lower Romeo evaluation ,Alaska .(}il & Gas Cons. Anchora¢.e MUD ::~ PROG R,A,M;, The milling / drilling fluid program will consist of a 9.6 - 9.8 ppg Biozan polymer / KCI water based mud in the 8-1/2" hole. Change over mud system to lightest possible Xanvis (9.0 ppg) polymer mud system in 6" hole section. DEPTH DENSITY PV YP INT 10MIN FL OIL SOLIDS MUD (TVD) (PPG)..~ .... ~. (CP)(#/FT) GEL GEL ~;c/30min (%) f%~ TYPE KOP 9.6 10 1 0 5 7 8 0 5 Biozon to to to to to to to to to Polymer 8 1/2" TD 9.8 16 1 8 10 15 5 0 7 Mud 6" hole 9.0 .... Xanvis Polymer Mud MUD WEIGHT CALCULATIONS / WELL CONTROL: Est. Pore Press. Sadlerochit: Est. BHT (F°): 3600 psi/8800' ss TVD (Est). 191°F / 8800' ss TVD (Est). Mud Wt.: Overbalance Top Sadlerochit: 8-1/2" Hole = 9.8 ppg. 885 psi @ 8800' ssTVD Well control equipment consisting of 5000 psi pipe rams, blind rams, and annular preventer will be installed and will be capable of handling "worst case" situations as follows: Maximum possible bottom hole pressure is 4390 psi at 8800' TVDss based upon original reservoir pressure. Maximum possible surface pressure is 3400 psi based upon a gas column to surface from 8800' TVDss with no oil column. Fluids incidental to the drilling of a well will be removed by truck and disposed down CC-2A. LINER DETAILS: CASING DEPTH BURST COLLAPSE TENSILE 7" 29# L-80 / 7" 29# 13Cr-80 =10700' - 12500' MD 8160 psi 7020 psi 676 klbs Anchorage CEMENT C.A,,L, ,CULATIONS: 7" LINER: Measured Depth: Basis: 10700'MD (Hanger)- 12500'MD (Shoe) 40% open hole excess, 40' shoe joint, 150' liner lap and 150' excess above liner with DP. Total Cement Vol: 355 cuft or 301 sxs of Class G blend @ 1.16 Cu ft/Sk COMPLETION DETAILS: Tubing: 4-1/2" 13CR-80 tubing w/4-1/2" X 7" tubing packer and "X" nipples above and below the packer. (packer set @ +/- 11,898'MD; 200'MD above the Victor perforation) Isolation Packer: 4-1/2" X 7" isolation packer w/"X" and "XN" nipples in the tail pipe (set @ +/- 12,327'MD; 50'MD below the Victor perforation) RECEIVED A. nchorago NABORS RIG NO..18E MUD .... SOLIDS CONTROL EQUIPMENT 2 - Continental Emsco Fl000 Mud Pumps 2 - Derrick FIoLine Cleaner Shale Shakers 1 - Derrick Mud Cleaner 1 - Swaco Centrifuge 1 - DRECOGas Buster 2 - Pioneer Sidewinder Mud Hopper 2 - 5 H P Flash Mixer Agitator 3 - Abcor 10 H P Agitators 1 - 50 bbl. Trip Tank 1 - Recording frilling fluid pit level indicator with both visual and audio warning devices at driller's console. 1 - Drilling fluid flow sensor with readout at driller's console Anchora,g~ GRE LA~D DIRECTIONAL DRILLING, Corporate Office !!!1 East 80th Avenue ~chorage, AK 99518 (907) 349-4511 Fax 349-2487 DIRECTION~ WELL PLAY for PRD~HOE BAY DRILLING ;ell ......... ~ield ~omputation.,: MINIMI3M ~nits ........ : FEET Prepared ..... : 02/22/'93 Section at...: 334,74 KB elevation.: 54.00 LEGAL DESCRIPTION .urface ...... : 623 FSL 183 FEL Ell T10N R15E UM ?ie-in ....... : 2317 FSL 1728 FEL S03 T10N R15E ~4 ~ar~et ....... : 3~80 ~$L 2000 FEL SOB T10~ R!i.E UM ~HL .......... : 3399 FSL 2416 PEL S03 T10N R15E UM X ASP ZON~ 4 Y 7!780~,72 '594126~.14 711347.08 5943585.33 710687.38 5944529,~2 710628.06 5944646.~9 PROPOSED WELL PROFILE .- STATION MED~ INC~ VERT~DEPTHS IDENTIFICATION DEPTH ANGLE BKB SUB-$ TiE-iN 10850 42,7i z0900 4~,61 10972 42.62 !!000 42,63 11100 42,95 END OF CUP, VE ZOI~E 2B/TANSO TD_RG E T ZOI~ 1B/~WER ROMEO TOP HOT F~--~ E SD-DLEROCi~ I T TD SECT DIST 7~34 7780 4987 7871 78!7 5014 7924 7870 505% 7~45 7891 5070 80!8 7964 S!29 11200 42.57 809! 802~ SIRS 11300 44.46 8163 8i09 5259 11400 45.63 823q 8!80 532~ 11500 67.04 8303 8249 5400 11571 4~.~ 8351 8297 5453 11821 48.18 8517 8463 5639 11906 48.18 B~74 8520 5702 11992 48-18 8631 8577 5766 12032 48.18 8658 8604 5796 12098 48.!8 8702 8648 5845 LDD '~c)~2 DS92.~A -~1.41 !0:31 iz=M 2) 1219~ 48.~8 8769 8715 5920 12277 48.18 882! 8767 !2<77 48.18 8955 8~0! 6128 !249~ 48.!8 8969 8915 6!4.~ 12~84 48.18 9026 8972 6207 12603 48 18 9039 8985 12653 48.!8 9072 90!8 6259 DIRECTION REL-COORDINATES DL/ AZI~TN FROM-WELLHEAD 100 294.52 2500 N 6388 W <TIE 297.4~ 2515 N 64!9 %: A.0 301.71 2529 N 6461 i< ~.0 30!.37 2~49 }~ 6477 ~'~ 4.0 309.24 2589 N 315.01 2625 1,I 6883 W ~-.0 300 6° 2687 t~ 6629 W '~ O 326,03 ~'~744 .,:'~ 6671 W 4. 9 331.21 2805 N 6709 W 4.0 32.4_74 2852 N .5733 W ~,0 334.74 3020 lq 6812 W 0.0 334 . 74 3078 N 6839 W 0.0 334 . 74 3136 N 6867 W 0.0 334.74 3163 _~ 6879 W 0.0 334. ~4 3'"07 ~'~ 6900 ~,* 0.0 33~.7% 3275 IJ 6932 W 0.0 334,74 3328 N 6957 W 0.0 334.74 3463 2J 7022. W 0.0 334.74 3477 ~ 702~ W 0.0 334.74 3535 1~ 7055 W 0.0 33~.74 3548 N 9061 ~'? 0,0 33~.7~ 3582 N 7077 W 0.0 RECEIVED AJaska .Oil ,a Gas Co~,s. Cornmiss~o~ An~;horag~ PRUJHOE BAY DRILLING Marl<er ldentltzcat A) BI END OF CURVE C) MD BKD SECTN iNCLN ~0850 7634 ~987 42.7! 1~57~ 8353 5453 4B.~8 ~2~77 8955 612S ~B.18 J2653 9072 6259 48.~8 DS 9-28A VERTICAL SECTION VIEW Sect ion at' 334.74 TVD Scale.: ! inch = ~200 Dep Sc a]e.: , ,ncr 1200 Drawn ..... : 02/22/93 Srea~ Land g B K ~800-J 4800 I I I I ',_ '! , "-.' I I ' :']'. S"r- ~ : . |--~'-.4-. ,, . ~ .~. . ' '"'t ;" ' ' I ..... .t-;-- t.:. ! I ; ;~,1 : ! | .... ~. ,.~ , ! . ~,I i , · i i i :..~ ~ ~ '-',' '- ' t : I : , ; t i o.. I , L,,;. : I I t i · - J200 -600 0 600 ~ 200 J BOO 2400 3000 ~600 4200 Sect ion DeParture 4800 5400 6000 6500 7200 PRUdHOE BAY DRTLL±NG Nerker Identificatton A1 TiE-IN BI END OF CURVE ¢) TARGET D] TO M2 BK8 SECTN iNCLN 10850 7824 4987 42.7! 1~571 E25~ 5453 ~8.28 12~77 8955 6128 48.~8 12652 9072 6259 45.~8 DS 9-28A (P2) VERTICAL SECTION VTEW Sect ion at: 334.74 Dep Scale.' .~ inch 300 Drawn ' 02/~/93 Sreat Land ~rect J I i i · ,4830 ti!! i I -I i i ; , i I !_ :_ i 'j_L-.--,:_ j - j , , , : , - i ,~950 5J00 5250 5400 5550 5700 5850 6000u* j =¢-, 6300 6450 ,, ,Sect ion De, partuf'e ...... 6750 6900 L P~UDHUE BAY 14ar'kef [dm~ti t i ~t inn ND B] END OF C~JRVE ~]5/~ ~I'i2 N 6;~33 ~,~ C) IA~GE] ]2477 3,163 DRILLING DS 9-28A (?2) PLAN VIEW ,CLOSURE ..... : 7932 tee[ at Azimut. l~ 296.84 F]f'CI. It.,'ATIOH.: 30.19 E SCALE ....... : i inch = lO00 f~et DRA~tN .......: 02/22/93 8500 8000 7500 [GLI)] Ir.J §;~ OS92,..'l,t BI .4l 1U: 41 ,wt 2) 7~00 6500 6ROD 5500 5000 ,1500 ,1000 3500 30Ob, 2500 2000 1500 }OOO 500 0 500 <- WEST · EASf -> PRb HOE BAY DRILL., NG DS 9-28A PLAN VlE~ ~ I uLOSJRE ' 7932 feet at Azimuth 296.84 DECL[NATZON.' 30.19 E SCALE ' ~ ~ncn = 200 feet DRAWN ' 02/22/93 · .. ~',ar~er ]dcntji ~catiDr, NO N/S E/W A) TIE-Itl ~01350 ?$00 N 638~ B) END OF CURVE ~]571 ~89~ N 6733 E) TARGET ~2477 3463 N 7021 D} TO ]2653 3582 N 7077 4./a$.~a Uit & 6as Cc¢~s. 6om~ission Anckorag.~ Z3OO~ I :"0.'3 t t ~ ..-~ __: ".,' .... : ~ !":~J.~ i, i" , -- -'r,'.i_il','-:--..i~ ~- '.-,' ~-I. , ~ ' "' -- -~ ............ r-4...,,...,,, 1' 'I-'t .... : ..... I'': .;t !"i~.. " ~' ~ '-.,,,.... i ?.03~ ~-'-i ..... ..!~-; ~ " i .~,,._~.__ __ ~ i ' ' i ~ **' ' ,' .-Ii , . : :i i , . , ~ ~ : , : .' __! ~--w--w~, .. I . ! , - i I ' I : ; 7.'.00 7000 6900 6600 6700 6600 6500 6~00 63.00 6200 6;0': 6000 7400 7300 7200 TOTAL F'.06 NABORS 18 E 13 5/8" 5,000 psi Stack 1.5O 4.75 4.73 3.98 3.66 I 1.49 2.37 2.21 0.55 ':. ,! GROUND LEVEL ~ RKB I HYDRIL _J PIPE RAM KB TO BF BLIND RAM MUD CROSS RIG FI ©OR PIPE RAM 11.41 I CROSS SPOOL f I ~ASE FLG/ 15.66 17.93 22.96 26.45 28.25 30.25 HUD PILL ?AlUr.. TO ~ t '~-- pIT · PIO/'JEE~. ~ . V~I. UHE TA~J~. TRIP TAI~K 75' H®L D~'G,4 $SER leo 6~L.. I~10 13B~. V, AC u U,'I HUD - Choke Manifold - Poor Boy Degasser AMD Kill ZIIJ~ - Brandt VacuumvType Degasser - Brand~ Dual Tandem Shale Shaker - Pioneer Mud Cleaners - Pioneer MKI Centrifuge DiS1 OI TC / ,.' / / U~I~R~ZO~V TO PIT' · 1 - RecOrding drilling fluid pit 'level indicator with both visual and audio warning degices at driller's console 1 - Trip Tank (75 BBL.) 1 - Drilling fluid flow sensor with readout at driller's console 11 - 5 Hp Agitators to 1' ef 0! ta / / 9-~MT.XLS StYe; Well: Field: State Permit :11: Dsg.-28A. Prudhoe Bay 93-43 EngineeE Work Sheet: Date: C~ Vo/m'w C-ab~~ 3/'/l..'g$ Cas'r.:j Type Casing Size -Inches Casing Length - Feet Hole Diameter -Inches Cement- Sacks II1 Cement- Yield 111 Cement- Cubic tt 111 Cement- Cubic It 111 Cement- Sacks 112 Cement- Yield 112 Cement- Cubic It #2 Cement- Cubic It 112 Cement- Sacks 113 Cement- Yield 113 Cement- Cubic tt 113 Cern- Cubic It 113 Cement- Cubic It /Vol Cement- Fill Factor Conducto~ 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 IIDIV/O! SLaiace 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11DIV/O! 7.000 1,800.000 8.500 301.000 1.1~ 349.160 349.160 0.000 0.000 0.000 0.000 349.160 1.530 Cas'rog Type Casing Size -Inches Casing Depth- Feet Hole Diametm-Inches Cement- Sacks 111 Cement- Yield 111 Cement- Cubic It II1 Cement- Cul:~c tt 111 Cement- Sacks 112 Cement- Yield 112 Cement- Cubic ft 112 Cement- Cubic ft 112 Cement-Sacks113 Cement-Yield113 Cement- Cubic fl 113 Cement- Cubic It 113 Cement- Cui:~c ft /Vol Cement-Intewol it Top of Cement- Feet inte~mediate 111 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 tlDIV/O! #DIV/O! Intermediate 112 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIVtO!. ~DIV/O! Roduction 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! #DIV/O! Measured Depth, Rinted 3/12/93 Stale: Alaska Borough: Well: DSg-28A Field: Prudhoe Bay St. Perm ~93-43 Date Engr: DSg-28A.XLS s/11P~ M. Minder Casing Interval Interval Size Boltom Top Length lA 7 8916 7682 1800 2A 0 0 0 0 3A 0 0 0 0 4A 0 0 0 0 5A 0 0 0 0 6A 0 0 0 0 7A 0 0 0 0 8A 0 0 0 0 9A 0 0 0 0 10A 0 0 0 0 Tension Lbs Grade Thread Lbs 29 13CR-80 N$CC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lB 2B 3B 4B 5B 6B 7B 8B 9B 10B Mud Hydraulic Collapse Wieght Gradient Gradient ppg psi/ft psi/ft 9.8 0.610 0.410 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -43.100 0.0 0.000 -0.100 Maximum Minimum Pressure psi ~0 0 0 0 0 0 0 0 0 0 Yield psi BDF 8160 2.5 0 #DIV/O! 0 #DNKI! 0 #DN/'O! 0 #DIV/O.I 0 #DIV/O! 0 #DIV/O.I 0 #DIV/0.1 0 #DIV/01. 0 #DIV/O! 1C 2C 3C 4(3 6C 6C 7C 8C 9(:: 10C Tension Strength K/Lbs 52.2 0 0 0 0 0 0 0 0 0 K/Lbs TDF 676 12.95 0 #DNIO! 0 #DIVIO! 0 #DIV/O! 0 #DN/O! 0 #DIV/O! 0 #DIV/O! 0 #DN/O! 0 #DiV/O.I 0 #DN/O! Collapse Collapse Pr-Bot-Psi 3652 0 0 0 0 0 0 0 0 0 Resist. CDF 7020 1.922 0 #DIV/0! 0 #DN/01. 0 #DN/'0! 0 #DIVf0! 0 #DIV/0! 0 #DIV/0! 0 #DN/O! 0 #DIV/O! 0 #DIVKt.I Page 1 STATE OF ALASKA ~, OIL AND GAS CONSERVATION COMMISSIC APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon X Alter casing ~ Change approved program Suspend ~ Operation Shutdown. Re-enter suspended well. _ Repair well PlUgging X , Time extension ~ Stimulate Pull tubing Variance~ Perforate Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory ~ Stratigraphic ~ Service 4. Location of well at surface 182'SNL, 623'WEL, SEC. 11, TION, R15E, UM At top of productive interval 2591' NSL, 2261' WEL, SEC. 3, TION, R15E, UM At effective depth 2451' SNL, 2640' EWL, SEC. 3, TION, R15E, UM At total depth 2431' NSL, 2615' WEL, SEC. 3, TION, R15E, UM 12. Present well condition summary Total depth: measured 12538 feet true vertical 9079 feet Effective depth: measured 12508 feet Plugs (measured) Junk (measured) ~ Plugback for redrlll 6. Datum elevation (DF or KB) KBE ,, 54' feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 9-28 9. Permit number 85-29 10. APl number 50- 029-21292 11. Field/Pool Prudhoe Bay Field~Oil Pool -CEIVED MAR 0 5 199 true vertical 9058 feet Casing Length Size Cemented Structural Conductor 108' 20" 1850 # Poleset Surface 2624' 13-3/8" 2700 sx CS III & Intermediate 175 sx CS II Production 11811' 9-5/8" 500 sx Class "G" Liner 495' 7" 143 sx ARC Perforation depth: measured 12368'-12414' -daska 0il & Gas Cons. Commission ,Aq{;horage Measured oepm True vertical depth 108' 108' 2640' 2421' 11816' 8536' 11047'- 11542' 8020'-8371' true vertical 895~'-8991' Tubing (size, grade, and measured depth) 4-1/2", 12.6~, 13CR80 TDS @ 4912'MD;3-1/2", 9.2#, 13CR80 Fox @ 11821'MD Packers and SSSV (type and measured depth) Otis "BWD"packer@ 11688' MD; A VA "Side Guard"SSSV@ 2143' 13. Attachments Description summary of proposal ~ Detailed operations program ~ BOP sketch 13/9/934. Estimated date for commencing operation "' 11~5' Status of well, classification as: 16. If proposal was verbally approved ' ~)il x Gas Suspended Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sic~ned FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance ~ Mechanical Integrity Test ~ Subsequent form required 10~"-'~0 ~ Approved by order of the Commission Form 10-403 Rev 06/15/88 Original Si~'7?,,~,>d By David W. Jchc3ton Commissioner SUBMIT IN TRIPLICATE ITEM (1) Fee (2) Loc .... CHECK LIST FOR NEW WELL PERMITS ** APPROVE DATE _ [ thru [9 thru 13] [10 $ 13] [14 thru 22] [23 thru 28] Company j~fc~ o Lease & Well ~ /~Dt ~~,%' NO 1. Is permit fee attached ............................................... 2. Is well to be located in a defined pool .............................. ... 3. Is well located proper distance from property line ................... .... 4. Is well located proper distance from other wells ..................... 5. Is sufficient undedicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... .. 7. Is operator the only affected party .................................. ' .... 8. Can permit be approved before 15-day wait ............................ e 10. 11. 12. 13. 14. 15. Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease n~nber appropriate .......................................... Does well have a unique name & number ................................ I s conductor st r i ng provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wel 1 bore separat ion proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of ~ BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~-'~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. REMARKS ( (6) Other ~ [29 thr~ 31] . ~[32]* (8) Add1 /~'/Z.~,~7-1'.Z-=/~' .qeo 1 ogy' en9 i nee r i ng' DWd::i~i- _~RPC~ MTM ~ RAD ])~F, ~-~3- / ~5 . BEW JDH~.~,~.,~,' LG rev 12/92 29. 30. 31. 32. 33. FOR EXPLORATORY & STRAT IGRAPH IC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone number of contact to supply weekly progress data ...... ./ Add i t i onal requ i rements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA SHORE Additional remarks' Z MERIDIA~J' SM ~ TYP, E: Exp/Dev Inj Rev .... 0 ~'Z ~0 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, informati;3n 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. US VERIFICATION USTING FOR: ARCO ALASKA, INC. DS ~2~ PRUDHOE BAY MICI OFILMED ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM Note: BELOW ARE THE MNEMONICS THAT CAN BE FOUND ON THE LIS TAPE GENERATED FOR ARCO ALASKA INC. DS 9-28A Attenuation Borehole Corrected [RWD] Attenuation Dielectric Corrected [RWD] Conductivity (AT) Corrected for Dielectric Effect [RWD] Conductivity (PD) Corrected for Dielectric Effect [RWD] Calculated Dielectric Constant Gamma Ray Memory (APl) [RWD] Phase Difference Borehole Corrected [RWD] Phase Difference Dielectric Corrected [RWD] Phase Difference Elapsed Time [RWD] Resistivity (AT) Borehole Corrected [RWD] Resistivity (AT) Corrected Dielectric Effect [RWD] Rate of Penetration Averaged Rate of Penetration Resistivity (PD) Borehole Corrected [RWD] Resistivity (PD) Corrected for Dielectric Effect [RWD] CDS Temperature [RWD] AT is Attenuation PD is Phase Difference RWD is Recorded While Drilling -dB -dB mmho/m mmho/m MWD-API deg deg mins ohm-m ohm-m ft/hr ft/hr ohm-m ohm-m deg F Copyright 1987,1988,1989,1990,1991 By WESTERN ATLAS INTERNATIONAL, INC. All rights reserved. PROGRAM: TAPESCAN REVISION: 2.64 Start of execution: Thu 7 OCT 93 10:31a -- != = ECHOING INPUT PARAMETERS= INPUT PARAMETER FILE: TAPESCAN.INP I 2 3 4 5 6 7 123456789012345678901234567890123456789012345678901234567890123456789012 I AUTOCURV = 0 , ! Automatic Curve renaming: 0--OFF, 1 =ON 2 AUTOFILE = 0 , ! Automatic FILE= generation: 0=OFF, 1 =ON 3 COMMENTS = I , ! Decode US Comment records: 0--OFF, 1 =ON 4 INFORECS -- I , ! Decode US Information records: 0=NO,1 =YES 5 MSTMETHOD = 0 , I Usting Method: O--depth units 1 =tape units 6 ESTFREQ = 50, ! Usting Frequency: Every n units 7 ESTMAX = 0 , ! Usting Maximum (0=no limit, value=list limit) 8 STATS = 0 , ! Statistics generation: 0 = OFF, 1 = ON 9 FORCETYP = 0 , ! (1 =BIT,2=ES ... thru 35=Array Accoustic) (see table) 10 WRITEASCll = 0 , I If 1, all ascii files will be written (file0001.dat,etc.) 11 WRITETAP = I , I Write Tape-Image File: 0-NO,1 =YES 12 SPLITLIS = 1 , ! If I and WRITETAP on, split US logical files to physical 13 SUBFILES = /0/, ! Tape Subtile write selection (WRITETAP must be on) 14 INTERPOLATE='YES' ! Set up for TAPE2WDS to interpolate datums ('YES'or'NO') 15 END -! != = USER INPUT PARAMETERS AUTOCURV = 0, AUTOFILE = 0 , COMMENTS = I , INFORECS -- 1 , LISTMETHOD-- 0 , --' LISTFREQ = 50, USTMAX = 0, STATS = 0, _., FORCETYP = 0 , WRITEASCII = 0 , ; WRITETAP = 1 , SPUTUS = 1 , "" SUBFILES = /0/, INTERPOLATE = 'YES' END !- PROCESSING INTERVAL FROM 0.000 TO -'- ~- CONSTANT PARAMETERS ,! AUTOCURV= 0.000000E+00 AUTOFILE= 0.000000E+00 COMMENTS= 1.00000 .. FORCETYP= 0.000000E+00 INFORECS-- 1.00000 MSTFREQ= 50.0000 MSTMAX = 0.000000E+00 MSTMETH= 0.000000E+00 SELFTEST= 0.000000E+00 SPLITM$= 1.00000 STATS -- 0.000000E+00 WRITEASC= 0.000000E+00 WRITETAP= 1.00000 dpcoef = 1.00000 dpcte = 1.00000 drtength= 0.000000E+00 listwave= 0.000000E+00 maxrecln= 0.000000E+00 minrecln= 0.000000E+00 nsamples= 0.000000E+00 numcurvs= 0.000000E+00 numdatar= 0.000000E+00 numrecfl= 0.000000E+00 ffendep -- 0.000000E+00 -- fflevsp = 0.000000E +00 ffstdep -- 0.000000E +00 wcrbot = 0.000000E +00 wcrlevsp= 0.000000E+00 wcrtop -- 0.000000E+00 !-- ARRAY PARAMETERS SUBFILES( 1) = 0.000000E+00 -' SUBFILES(3) =-9999.00 SUBFILES(5) =-9999.00 SUBFILES(7) =-9999.00 -- SUBFILES(9) =-9999.00 SUBFILES(11) = -9999.00 SUBFILES(13) = -9999.00 SUBFILES(15) = -9999.00 SUBFILES(17) -- -9999.00 SUBFILES(19) = -9999.00 SUBFILES(21) -- -9999.00 -- SUBFILES(23) = -9999.00 SUBFILES(25) = -9999.00 SUBFILES(27) -- -9999.00 ._ SUBFILES(29) = -9999.'00 SUBFILES(31) -- -9999.00 SUBFILES(33) = -9999.00 SUBFILES(35) = -9999.00 '- SUBFILES(37) = -9999.00 SUBFILES(39) = -9999.00 SUBFILES(41) = -9999.00 -. SUBFILES(43) = -9999.00 SUBFILES(45) = -9999.00 SUBFILES(47) -- -9999.00 -. SUBFILES(49) = -9999.00 SUBFILES(51) = -9999.00 SUBFILES(53) = -9999.00 SUBFILES(55) = -9999.00 -- SUBFILES(57) = -9999.00 SUBFILES(59) = -9999.00 SUBFILES(61) = -9999.00 .. SUBFILES(63) = -9999.00 SUBFILES(65) = -9999.00 SUBFILES(67) = -9999.00 SUBFILES(69) = -9999.00 "' SUBFILES(71) -- -9999.00 SUBFILES(73) = -9999.00 SUBFILES(75) = -9999.00 -- SUBFILES(77) = -9999.00 SUBFILES(79) = -9999.00 SUBFILES(81) -- -9999.00 -- SUBFILES(83) = -9999.00 SUBFILES(85) = -9999.00 , SUBFILES(87) = -9999.00 SUBFILES(89) = -9999.00 -- SUBFILES(91) = -9999.00 SUBFILES(2) =-9999.00 SUBFILES(4)---9999.00 SUBFILES(6) =-9999.00 SUBFILES(8) =-9999.00 SUBFILES(10) = -9999.00 SUBFILES(12) = -9999.00 SUBFILES(14) = -9999.00 SUBFILES(16) = -9999.00 SUBFILES(18) = -9999.00 SUBFILES(20) = -9999.00 SUBFILES(22) = -9999.00 SUBFILES(24) = -9999.00 SUBFILES(26) = -9999.00 SUBFILES(28) = -9999.00 SUBFILES(30) = -9999.00 SUBFILES(32) = -9999.00 SUBFILES(34) = -9999.00 SUBFILES(36) = -9999.00 SUBFILES(38) = -9999.00 SUBFILES(40) = -9999.00 SUBFILES(42) = -9999.00 SUBFILES(44) = -9999.00 SUBFILES(46) = -9999.00 SUBFILES(48) = -9999.00 SUBFILES(50) = -9999.00 SUBFILES(52) = -9999.00 SUBFILES(54) = -9999.00 SUBFILES(56) = -9999.00 SUBFILES(58) = -9999.00 SUBFILES(60) = -9999.00 SUBFILES(62) = -9999.00 SUBFILES(64) = -9999.00 SUBFILES(66) = -9999.00 SUBFILES(68) = -9999.00 SUBFILES(70) = -9999.00 SUBFILES(72) = -9999.00 SUBFILES(74) = -9999.00 SUBFILES(76) = -9999.00 SUBFILES(78) = -9999.00 SUBFILES(80) = -9999.00 $UBFILES(82) = -9999.00 $UBFILES(64) = -9999.00 SUBFILES(86) = -9999.00 SUBFILES(88) = -9999.00 SUBFILES(90) = -9999.00 SUBFILES(92) = -9999.00 SUBFILES(93) = -9999.00 -- SUBFILES(95) = -9999.00 SUBFILES(97) = -9999.00 SUBFILES(99) = -9999.00 SUBFILES(IO 1 ) -- -9999.00 SUBFILES(103) = -9999.00 SUBFILES(105) = -9999.00 SUBFILES(107) -- -9999.00 -- SUBFILES(109) = -9999.00 SUBFILES(111) = -9999.00 SUBFILES(113) = -9999.00 _. SUBFILES(115) = -9999.00 SUBFILES(117) = -9999.00 SUBFILES(119) -- -9999.00 SUBFILES(121) -- -9999.00 " SUBFILES(123) = -9999.00 SUBFILES(125) -- -9999.00 SUBFILES(127) = -9999.00 SUBFILES(94) = -9999.00 SUBFILES(96) = -9999.00 SUBFILES(98) = -9999.00 SUBFILES(IO0) = -9999.00 SUBFILES(102) = -9999.00 SUBFILES(104) = -9999.00 SUBFILES(106) -- -9999.00 SUBFILES(108) = -9999.00 SUBFILES(110) = -9999.00 SUBFILES(112) = -9999.00 SUBFILES(114) -- -9999.00 SUBFILES(116) = -9999.00 SUBFILES(118) = -9999.00 SUBFILES(120) = -9999.00 SUBFILES(122) = -9999.00 SUBFILES(124) -- -9999.00 SUBFILES(126) = -9999.00 SUBFILES(128) -- -9999.00 I- STRING PARAMETERS INTERPOL= YES Input Tape Device, LU (1) is: TAPEC: Output Tape-Image file, LU (2) is: J:\1202\1202.TAP (Output Tape-Image file will be created) Listing Method ("USTMETH") = 0, Depth Unit oriented listing. Listing Frequency ("MSTFREQ") is every ( 50) units of Depth. Listing output limiting (MSTMAX) not enabled... (to enable list limiting set USTMAX positive) '- Data Statistics reporting ("STATS") has not been enabled. (Specify STATS = 1 to enable this feature) -. Automatic curve renaming has been disabled by user input (AUTOCURV=0). Automatic "FILE = n" card generation is disabled. (This is the program default, AUTOFILE=0) "' (Specify AUTOFILE= 1 to enable this feature) LIS comment record decoding (COMMENTS=l) has been enabled by user input. LIS information record decoding (INFORECS=I) has been enabled by user input. ,, The WRITEASC option has not been enabled... (to write ASCII subfiles specify WRITEASC= 1) -- Tape Subtile I is type: LIS '°'* REEL HEADER **** MWD 93/10/7 1202 01 **** TAPE HEADER **** MWD 93/10/7 1202 01 Tape Subfile: 1 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes Tape Subtile 2 is type: LIS LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 TAPE HEADER PRUDHOE BAY UNIT *- MWD/MAD LOGS WELL NAME: APl NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA BIT RUN1 -- JOB NUMBER: 1202 LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: -- RANGE: FNL: FSL: ,~. FEL: FWL: ELEVATION(IT FROM MSL 0) KELLY BUSHING: -' DERRICK FLOOR: GROUND LEVEL: -- WELL CASING RECORD DS9-28A 50-029-21292 Arco Alaska Inc. BAKER HUGHES INTEQ 07 OCT 93 BIT RUN2 BIT RUN3 1202 1202 R. ST.PIERRE C. TOMAYER C. HURST C. HURST 51.70 50.20 21.00 11 10N 15E R. ST. PIERRE C. HURST 5097 623 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 8.500 9.625 10850.0 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: $ **** FILE HEADER **** MWD .001 1024 US COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER -" FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. _. DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH ~ MWD 10850.0 12568.0 $ -- BASEMNE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) ~ EQUIVALENT UNSHIFTED DEPTH ......... BASEMNE DEPTH CADE DCCM PDEM ROPA 10831.0 10825.0 10825.0 10825.0 10825.0 10825.0 10857.2 10851.2 10851.2 10851.2 10851.2 10851.2 10857.5 10851.5 10851.5 10851.5 10851.5 10851.5 '- 10857.7 10852.0 10852.0 10852.0 10852.0 10852.0 10858.7 10&53.0 10853.0 10853.0 10853.0 10853.0 10859.2 10853.2 10853.2 10853.2 10853.2 10853.2 -- 10863.5 10857.5 10857.5 10857.5 10857.5 10857.5 10863.7 10858.0 10858.0 10858.0 10858.0 10858.0 10864.5 10858.7 10858.7 10858.7 10858.7 10858.7 10886.5 10879.0 10879.0 10879.0 10879.0 10879.0 10892.7 10885.2 10885.2 10885.2 10885.2 10885.2 10893.2 10885.5 10885.5 10885.5 10885.5 10885.5 10894.7 10887.0 10687.0 10687.0 10887.0 10887.0 ~- 10905.2 10896.5 10896.5 10896.5 10896.5 10896.5 10905.7 10897.0 10897.0 10897.0 10897.0 10897.0 10906.2 10897.2 10897.2 10897.2 10897.2 10897.2 10908.0 10899.0 10899.0 10899.0 10899.0 10899.0 10908.5 10899.2 10899.2 10899.2 10899.2 10899.2 10912.2 10903.0 10903.0 10903.0 10903.0 10903.0 10913.0 10904.2 10904.2 10904.2 10904.2 10904.2 " 10913.5 10904.7 10904.7 10904.7 10904.7 10904.7 10913.7 10905.2 10905.2 10905.2 10905.2 10905.2 10914.0 10905.7 10905.7 10905.7 10905.7 10905.7 ~-. 10914.2 10906.2 10906.2 10906.2 10906.2 10906.2 10914.7 10906.7 10906.7 10906.7 10906.7 10906.7 10915.5 10907.0 10907.0 10907.0 10907.0 10907.0 10916.5 10908.0 10908.0 10908.0 10908.0 10908.0 10916.7 10908.7 10908.7 10908.7 10908.7 10908.7 10917.0 10909.0 10909.0 10909.0 10909.0 10909.0 10917.5 10909.2 10909.2 10909.2 10909.2 10909.2 -- 10918.2 10910.0 10910.0 10910.0 10910.0 10910.0 10930.0 10922.2 10922.2 10922.2 10922.2 10922.2 10935.2 10927.5 10927.5 10927.5 10927.5 10927.5 _. 10938.2 10930.0 10930.0 10930.0 10930.0 10930.0 10940.2 10932.0 10932.0 10932.0 10932.0 10932.0 10940.5 10932.5 10932.5 10932.5 10932.5 10932.5 10971.2 10962.7 10962.7 10962.7 10962.7 10962.7 ~' 10971.5 10963.0 10963.0 10963.0 10963.0 10963.0 10971.7 10963.5 10963.5 10963.5 10963.5 10963.5 10972.0 10963.7 10963.7 10963.7 10963.7 10963.7 -.. 10972.7 10964.0 10964.0 10964.0 10964.0 10964.0 10973.2 10964.2 10964.2 10964.2 10964.2 10964.2 10975.2 10966.2 10966.2 10966.2 10966.2 10966.2 10982.7 10973.0 10973.0 10973.0 10973.0 10973.0 10983.0 10973.2 10973.2 10973.2 10973.2 10973.2 RPDE 10983.5 10987.0 10987.2 10987.5 10987.7 10988.0 10990.7 10991.7 10992.0 10992.2 10992.7 10993.2 10993.7 10999.0 10999.5 10999.7 11005.5 11005.7 11007.5 11007.7 11008.2 11008.5 11009.2 11010.5 11015.5 11016.0 11018.2 11018.5 11018.7 11021.7 11022.0 11033.2 11033.5 11033.7 11074.5 11076.2 11095.7 11096.0 11096.2 11098.7 11099.2 11099.5 11100.5 11126.0 11126.2 11126.5 11127.2 11127.7 11128.7 11129.2 11130.7 11131.0 11137.2 11145.0 11145.7 11146.2 11151.7 11152.2 11152.7 11153.0 10973.5 10977.0 10977.5 10978.0 10978.2 10978.7 10981.5 10981.7 10982.0 10982.5 10983.0 10983.2 10983.7 10988.0 10988.5 10989.0 10995.0 10995.5 10997.2 10997.7 10998.2 10998.7 10999.5 11 O01.0 11006.0 11006.2 11008.5 11009.0 11009.5 11012.5 11013.0 11024.2 11024.5 11024.7 11065.7 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12145.2 12150.5 12151.5 12152.2 12159.7 12167.0 12170.0 12170.5 12171.5 12172.0 12172.2 12172.7 12174.5 12206.2 12206.5 12217.2 12217.5 12217.7 12219.2 12219.5 12220.0 12220.5 12222.2 12222.7 12226.2 12226.7 12228.7 12229.0 12230.0 12230.5 12241.5 12241.7 12245.7 12246.2 12285.5 12286.0 12286.5 12295.0 12295.5 12295.7 12316.7 12318.5 12324.0 12325.2 12326.0 12329.7 12330.0 12330.2 1233O.5 12331.0 12334.7 12335.2 12123.5 12123.7 12129.0 12129.5 12134.0 12134.5 12141.2 12145.0 12145.2 12150.5 12151.5 12152.2 12159.7 12167.0 12170.0 12170.5 12171.5 12172.0 12172.2 12172.7 12174.5 12206.2 12206.5 12217.2 12217.5 12217.7 12219.2 12219.5 12220.0 12220.5 12222.2 12222.7 12226.2 12226.7 12228.7 12229.0 12230.0 12230.5 12241.5 12241.7 12245.7 12246.2 12285.5 12286.0 12286.5 12295.0 12295.5 12295.7 12316.7 12318.5 12324.0 12325.2 12326.0 12329.7 12330.0 12330.2 12330.5 12331.0 12334.7 12335.2 12123.5 12123.7 12129.0 12129.5 12134.0 12134.5 12141.2 12145.0 12145.2 12150.5 12151.5 12152.2 12159.7 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12396.5 12397.0 12405.7 12406.2 12406.5 12407.0 12407.2 12410.5 12411.2 12411.7 12412.2 12412.5 12414.7 12415.2 12415.5 12416.0 12417.0 12417.5 12418.5 12418.7 12419.0 12419.2 12421.2 12421.7 12422.0 12422.2 12423.0 12433.0 12433.7 12434.2 12439.0 12439.2 12442.0 12443.7 12~.~.~.2 12446.2 12449.0 12339.7 12351.0 12353.2 12353.5 12359.7 12360.2 12361.0 12361.5 12362.2 12365.2 12366.0 12366.5 12370.2 12370.5 12378.2 12378.5 12378.7 12379.0 12380.0 12391.7 12394.5 12395.2 12395.7 12396.5 12397.0 12405.7 12406.2 12406.5 12407.0 12407.2 12410.5 12411.2 12411.7 12412.2 12412.5 12414.7 12415.2 12415.5 12416.0 12417.0 12417.5 12418.5 12418.7 12419.0 12419.2 12421.2 12421.7 12422.0 12422.2 12423.0 12433.0 12433.7 12434.2 12439.0 12439.2 12442.0 12443.7 12~.~.~.2 12446.2 12449.0 12339.7 12351.0 12353.2 12353.5 12359.7 12360.2 12361.0 12361.5 12362.2 12365.2 12366.0 12366.5 12370.2 12370.5 12378.2 12378.5 12378.7 12379.0 12380.0 12391.7 12394.5 12395.2 12395.7 12396.5 12397.0 12405.7 12406.2 12406.5 12407.0 12407.2 12410.5 12411.2 12411.7 12412.2 12412.5 12414.7 12415.2 12415.5 12416.0 12417.0 12417.5 12418.5. 12418.7 12419.0 12419.2 12421.2 12421.7 12422.0 12422.2 12423.0 12433.0 12433.7 12434.2 12439.0 12439.2 12442.0 12443.7 12444.2 12446.2 12449.0 12339.7 12351.0 12353.2 12353.5 12359.7 12360.2 12361.0 12361.5 12362.2 12365.2 12366.0 12366.5 12370.2 12370.5 12378.2 12378.5 12378.7 12379.0 12380.0 12391.7 12394.5 12395.2 12395.7 12396.5 12397.0 12405.7 12406.2 12406.5 12407.0 12407.2 12410.5 12411.2 12411.7 12412.2 12412.5 12414.7 12415.2 12415.5 12416.0 12417.0 12417.5 12418.5 12418.7 12419.0 12419.2 12421.2 12421.7 12422.0 12422.2 12423.0 12433.0 12433.7 12434.2 12439.0 12439.2 12442.0 12443.7 12444.2 12446.2 12449.0 12339.7 12351.0 12353.2 12353.5 12359.7 12360.2 12361.0 12361.5 12362.2 12365.2 12366.0 12366.5 12370.2 12370.5 12378.2 12378.5 12378.7 12379.0 12380.0 12391.7 12394.5 12395.2 12395.7 12396.5 12397.0 12405.7 12406.2 12406.5 12407.0 12407.2 12410.5 12411.2 12411.7 12412.2 12412.5 12414.7 12415.2 12415.5 12416.0 12417.0 12417.5 12418.5 12418.7 12419.0 12419.2 12421.2 12421.7 12422.0 12422.2 12423.0 12433.0 12433.7 12434.2 12439.0 12439.2 12442.0 12443.7 12~.~.~..2 12446.2 12449.0 12459.2 12449.2 12459.7 12449.7 12460.2 12450.0 12460.7 12450.2 12451.5 12451.0 -' 12463.5 12453.5 12464.0 12454.0 12464.2 12454.5 ,, 12466.2 12456.5 12466.5 12457.0 12467.2 12457.7 12474.2 12464.5 12475.2 12465.5 12504.5 12495.7 12504.7 12496.0 " 12505.0 12495.5 12505.2 12496.7 12505.5 12497.2 ,, 12505.7 12497.5 12580.0 12571.7 $ " MERGED DATA SOURCE PBU TOOL CODE MWD 1 -- MWD 2 MWD 3 $ # REMARKS: 12449.2 12449.2 12449.2 12449.2 12449.7 12449.7 12449.7 12449.7 12450.0 12450.0 12450.0 12450.0 12450.2 12450.2 12450.2 12450.2 12451.0 12451.0 12451.0 12451.0 12453.5 124,53.5 12453.5 12453.5 12454.0 12454.0 12454.0 12454.0 12454.5 12454.5 12454.5 12454.5 12456.5 12456.5 12456.5 12456.5 12457.0 12457.0 12457.0 12457.0 12457.7 12457.7 12457.7 12457.7 12464.5 12464.5 12464.5 12464.5 12465.5 12465.5 12465.5 12465.5 12495.7 12495.7 12495.7 12495.7 12496.0 12496.0 12495.0 12496.0 12496.5 12496.5 12496.5 12495.5 12496.7 12496.7 12496.7 12496.7 12497.2 12497.2 12497.2 12497.2 12497.5 12497.5 12497.5 12497.5 12571.7 12571.7 12571.7 12571.7 BIT RUN NO MERGE TOP 10850.0 11110.0 11110.0 12158.0 12158.0 12568.0 MERGE BASE DATA IN THIS FILE DEPTH SHIFTED TO ATLAS WIRELINE GAMMA RAY DATA $ # CN : Arco Alaska Inc. WN : DS9-28A FN : Prudhoe Bay COUN · North Slope STAT :Alaska US COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678,9012345678,90 THIS FILE CONTAINS EDITED MERGED MWD DATA THAT HAS BEEN DEPTH SHIFTED. * FORMAT RECORD (TYPE# 64) Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) -- Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(66) ... Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 91011 1213141516 000 I 0 000 0 0 0 I 000 1 Rep Code Count Bytes -- 68 4 16 Sum: 4 16 16 fndun a [F ] 1.00000000 ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: APl APl APl APl Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ CIs Mod 1 GR MWD 68 I GAPI 4 4 98 660 71 6 2 RA MWD 68 1 OHMM 4 4 98660 71 6 3 ROP MWD 68 I FPHR 4 4 98 660 71 6 4 RP MWD 68 I OHMM 4 4 98 660 71 6 16 ** Routine LEVONE detects data discrepancy: DSB indicates: 1 FRAMES Data Record Length Indicates: 50 FRAMES * DATA RECORD (TYPE# O) 1006 BYTES * Total Data Records: 69 Tape File Start Depth = 10850.000000 Tape File End Depth = 12568.000000 Tape File Level Spacing = 0.500000 -' Tape File Depth Units = Feet **** FILE TRAILER **** US representation code decoding summary: ~-- Rep Code: 68 3858 datums Tape Subfile: 2 746 records... -- Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subtile 3 is type: US **** FILE HEADER **** MWD .002 1024 LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 ~' DEPTH INCREMENT: 0.2500 # FILE SUMMARY -- VENDOR TOOL CODE START DEPTH MWD 10850.0 11110.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE -- SURFACE SOFTWARE VERSION: DOWNHOLE SOF'rWARE VERSION:, DATA TYPE (MEMORY OR REAL-TIME): _. TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (Fl')' BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 27 MAR 93 M1.33 M1.33 MEMORY 0.0 10850.0 1111O.0 0 39.9 .42.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE MWD DUAL PROPAGATION $ TOOL NUMBER 2670-20 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 0.0 BOREHOLE CONDITIONS MUD TYPE: KCL/BIOZAN MUD DENSITY (LB/G): 9.70 MUD VISCOSITY (S): 12.0 MUD PH: 8.7 MUD CHLORIDES (PPM): 24000 FLUID LOSS (C3): 0.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 0.000 MUD AT MAX CIRCULATING TEMPERATURE: 0.350 MUD FILTRATE AT MT: 0.000 0.0 MUD CAKE AT MT: 0.000 0.0 0.0 122.0 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 8.500 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 0.0 0 REMARKS: INTERVAL FROM 10840 TO 10850' MD WAS LOGGED BEHIND CASING. $ CN : Arco Alaska Inc. WN : DS9-28A FN : Prudhoe Bay COUN : North Slope STAT :Alaska LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 THIS FILE CONTAINS RAW MWD DATA FROM BIT RUN 1. * FORMAT RECORD ('FYPE# 64) Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) -- Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(66) ,-. Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: I 2 3 4 5 6 7 8 91011 1213141516 0001 00000001 0001 Rep Code Count Bytes 68 16 64 Sum: 16 64 64 fndun a [F ] 1.00000000 ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units 1 ATCM MWD 68 I -dB 2 ATDC MWD 68 I -dB 3 CADE MWD 68 1 MMHO 4 CPDE MWD 68 I MMHO $ DCCM MWD 68 1 6 GRAM MWD 68 1 GAPI 7 PDCM MWD 68 I DEG 8 PDDC MWD 68 I DEG 9 PDEM MWD 68 I MINS 10 RACMMWD 68 I OHMM 11 RADEMWD 68 1 OHMM 12 ROPAMWD 68 1 FPHR 13 ROPSMWD 68 1 FPHR 14 RPCMMWD 68 I OHMM 15 RPDEMWD 68 I OHMM 16 TCDMMWD 68 I DEGF APl APl APl APl Log Crv Crv Size Length Typ Typ CIs Mod 4 498660 71 6 4 498660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 498660 71 6 ** Routine LEVONE detects data discrepancy: DSB indicates: I FRAMES Data Record Length indicates: 14 FRAMES * DATA RECORD (TYPE# O) 958 BYTES * Total Data Records: 75 Tape File Start Depth = 10850.000000 Tape File End Depth = 11110.000000 Tape File Level Spacing = 0.250000 " Tape File Depth Units = Feet **** FILE TRAILER **** US representation code decoding summary: Rep Code: 68 2354 datums Tape Subtile: 3 140 records... -- Minimum record length: 62 bytes Maximum record length: 958 bytes -- Tape Subfile 4 is type: US **** FILE HEADER **** MWD .003 1024 LIS COMMENT RECORD(s): 123456789~123456789~123456789~123456789~123456789~123456789~123456789~123456789~ FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY -- VENDOR TOOL CODE START DEPTH MWD 11110.0 $ LOG HEADER DATA DATE LOGGED: SOF'I'WARE -- SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): -- TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCUNATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 12158.0 STOP DEPTH 29 MAR 93 M1.33 M1.33 MEMORY 0.0 11110.0 12158.0 0 41.2 49.2 TOOL STRING (TOP TO BoTroM) VENDOR TOOL CODE TOOL TYPE MWD DUAL PROPAGATION $ TOOL NUMBER 2670-20 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 0.0 BOREHOLE CONDITIONS MUD TYPE: KCL/BIOZAN MUD DENSITY (LB/G): 9.70 MUD VISCOSITY (S): 21.0 MUD PH: 8.6 MUD CHLORIDES (PPM): 24000 FLUID LOSS (C3): 0.0 , RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: 0,000 MUD CAKE AT MT: 0.000 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 8.500 TOOL STANDOFF (IN): 0.0 EWR FREQUENCY (HZ): 0 0.000 0.0 0.250 154.0 0.0 0.0 REMARKS: INTERVAL FROM 11104' TO 11140' MD WAS LOGGED 8 HOURS AFTER BEING DRILLED. $ CN : Arco Alaska Inc. WN : DS9-28A FN : Prudhoe Bay COUN : North Slope STAT :Alaska US COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 THIS FILE CONTAINS RAW MWD DATA FROM BIT RUN 2. * FORMAT RECORD (TYPE# 64) Entry Type(4) Size(1) Repcode(68) Logging direction is down (value= 255) Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(68) Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: I 2 3 4 5 6 7 8 91011 1213141516 000 1 0000000 1 000 1 Rep Code Count Bytes 68 16 64 Sum: 16 64 64 fndun a [F ] 1.00000000 ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units 1 ATCM MWD 68 1 -dB 2 ATDC MWD 68 I -dB 3 CADE MWD 68 I MMHO 4 CPDE MWD 68 I MMHO 5 DCCM MWD 68 1 6 GRAM MWD 68 I GAPI 7 PDCM MWD 68 I DEG 8 PDDC MWD 68 I DEG 9 PDEM MWD 68 I MINS 10 RACM MWD 68 I OHMM 11 RADEMWD 68 1 OHMM 12 ROPAMWD 68 I FPHR 13 ROPSMWD 68 I FPHR 14 RPCMMWD 68 I OHMM 15 RPDEMWD 68 I OHMM 16 TCDMMWD 68 I DEGF APl APl APl APl Log Crv Crv Size Length Typ Typ Cls Mod 4 4 98660 71 6 4 498660 71 6 4 498660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 ** Routine LEVONE detects data discrepancy: DSB Indicates: 1 FRAMES Data Record Length indicates: 14 FRAMES * DATA RECORD (TYPE# O) 958 BYTES * Total Data Records: 300 Tape File Start Depth = 11110.000000 Tape File End Depth = 12158.000000 Tape File Level Spacing = 0.250000 -' Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 13220 datums Tape Subtile: 4 365 records... --. Minimum record length: 62 bytes Maximum record length: 958 bytes _, Tape Subfile 5 is type: US **** FILE HEADER **** MWD .004 1024 LIS COMMENT RECORD(s)' 12345678901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 -' DEPTH INCREMENT: 0.2500 # FILE SUMMARY --, VENDOR TOOL CODE START DEPTH MWD 12158.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): _., mD DRILLER (FT)' TOP LOG INTERVAL (FT): Bo'FrOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCMNATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 12568.0 STOP DEPTH 31 MAR 93 M1.33 M1.33 MEMORY 0.0 12158.0 12568.O 0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE MWD DUAL PROPAGATION $ TOOL NUMBER 2670-20 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 0.0 BOREHOLE CONDITIONS MUD TYPE: KCL/BIOZAN MUD DENSITY (LB/G): 9.80 MUD VISCOSITY (S): 0.0 MUD PH: 0.0 MUD CHLORIDES (PPM): 22000 FLUID LOSS (C3): 0.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 0.000 MUD AT MAX CIRCULATING TEMPERATURE: 0.240 MUD FILTRATE AT MT: 0.000 0.0 MUD CAKE AT MT: 0.000 0.0 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 8.500 0.0 160.0 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 0.0 0 REMARKS: INTERVAL FROM 12158' TO 12193' MD WAS LOGGED 16 HOURS AFTER BEING DRILLED. INTERVAL FROM 12536' TO 12568' MD WAS NOT LOGGED DUE TO SENSOR OFFSET. $ CN · Arco Alaska Inc. WN · DS9-28A FN · Prudhoe Bay COUN · North Slope STAT 'Alaska LIS COMMENT RECORD(s)' 1234567890123456789012345678901234567890123456789012345678`9012345678901234567890 THIS FILE CONTAINS RAW MWD DATA FROM BIT RUN 3. * FORMAT RECORD (TYPE# 64) Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(68) Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: I 2 3 4 5 6 7 8 91011 1213141516 00 0 1 00000 00 1 000 I Rep Code Count Bytes 68 16 64 Sum: 16 64 64 fndun a [F ] 1.00000000 ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units I ATCM MWD 68 I -dB 2 ATDC MWD 68 I -dB 3 CADE MWD 68 1 MMHO 4 CPDE MWD 68 I MMHO 5 DCCM MWD 68 1 6 GRAM MWD 68 1 GAPI 7 PDCM MWD 68 I DEG 8 PDDC MWD 68 I DEG 9 PDEM MWD 68 1 MINS 10 RACMMWD 68 I OHMM 11 RADEMWD 68 I OHMM 12 ROPAMWD 68 1 FPHR 13 ROPSMWD 68 I FPHR 14 RPCMMWD 68 I OHMM 15 RPDEMWD 68 I OHMM 16 TCDMMWD 68 I DEGF APl APl APl APl Log Crv Crv Size Length Typ Typ CIs Mod 4 4 98660 71 6 4 498660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 4 498660 71 6 4 498660 71 6 4 498660 71 6 4 498660 71 6 4 498660 71 6 4 4 98660 71 6 4 4 98660 71 6 ** Routine LEVONE detects data discrepancy: DSB indicates: I FRAMES Data Record Length indicates: 14 FRAMES * DATA RECORD (TYPE# O) 958 BYTES * Total Data Records: 118 Tape File Start Depth = 12158.000000 Tape File End Depth = 12568.000000 Tape File Level Spacing -- 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6044 datums Tape Subtile: 5 186 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subtile 6 is type: LIS **** TAPE TRAILER **** MWD 93/10/7 1202 01 **** REEL TRAILER **** MWD 93/10/7 1202 01 Tape Subtile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 7 OCT 93 10:32a Elapsed execution time = I minute, 4.0 seconds. SYSTEM RETURN CODE = 0 Tape Subtile I is type: US Tape Subtile 2 is type: US DEPTH GR ROP RP 10850.0000 99.7894 2.5060 1.0667 4.5919 10850.5000 95.9153 2.4289 1.0984 3.7495 10900.0000 230.0370 1.5064 43.8058 1.3462 10950.0000 230.1517 1.4776 59.5342 1.6324 11000.0000 182.4041 1.7613 58.9025 2.0427 11050.0000 207.0054 1.4508 27.3644 1.6119 11100.0000 188,9666 2.0009 20,6896 2.2121 11150.0000 211.1245 2.4919 64.7405 2.6852 11200.0000 230.5556 2.6565 27.7359 2.5963 11250.0000 192.9110 2.6379 46.8997 2.7472 11300.0000 195.0005 2.9188 48.1688 3.3225 11350.0000 171.5915 4.2814 52.8906 4.8386 11 400.0000 162.91 53 3.9048 41.8397 3.9671 11450.0000 116.8374 5.4292 19.8871 6.1049 11500.0000 203.1537 3.1676 47.1796 3.6710 11550.0000 198.0554 4.5586 36.7649 6.3582 11600.0000 308.1473 4.7508 58.2093 5.9478 11650.0000 242.5615 7.2464 41.2079 8.3544 11700.0000 207.2852 3.8768 28.3509 5.6003 11750.0000 247.1524 2.0211 64.2630 2.0652 11800.0000 222.2106 3.9729 48.1771 4.0902 11850.0000 185.0894 -999.2500 36.001.7 143.6761 11900.0000 118.1005 43.1506 100.8233 56.8537 11950.0000 100.8492 43.1371 32.3263 34.2250 12000.0000 49.8532 36.9938 35.7829 37.5797 12050.0000 126.8676 15.7084 18.3228 11.9888 12100.0000 38.4803 -999.2500 110.1296 87.1567 12150.0000 34.8827 29.6269 52.2460 43.2852 12200.0000 33.2022 4.8013 26.2300 5.5383 12250.0000 32.9950 3.0779 46.4292 3.3033 12300.0000 31.7120 2.1141 61.4674 2.1723 12350.0000 39.1890 32.8017 30.9858 55.5379 12400.0000 115.7497 13.6743 11.8922 13.2454 12450.0000 29.7461 19.2425 58.3424 22.7774 12500.0000 64.7250 17.0370 26.9991 22.8403 12550.0000 -999.2500 -999.2500 19.0030 -999.2500 12568.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 10650.000000 Tape File End Depth = 12568.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet Tape Subtile 3 is type: US DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 10850.0000 14.2606 11.81 28 -999.2500 2102.6421 321.5783 66.1210 40.0172 39.6786 655.6083 0.0732 -999.2500 37.2038 45.1200 0.4691 0.4756 122.6750 10650.2500 14.2268 11.8128 -999.2500 1986.2769 313.1476 66.3196 38.8297 38.4925 661.9490 0.0735 -999.2500 37.2038 39.8425 0.4953 0.5035 122.7031 10900.0000 1.5806 1.6347 484.3528 442.8505 152.4449 164.0779 16.9329 16.6247 78.3833 2.1534 2.0646 9.1257 7.4890 2.1865 2.2581 131.0000 10950.0000 1.8797 1.9331 602.9824 544.9381 1 68.1718 238.2720 19.0950 18.7809 47.3667 1.7198 1.6584 51.9382 55.4865 1.7818 1.8351 132.9125 11000.0000 2.1282 2.1818 709.3124 651.3873 183.0778 178.2130 21.1409 20.8205 45.5833 1.4569 1.4098 29.5144 32.6717 1.4936 1.5352 133.0250 11050.0000 1.8604 1.9152 595.5881 563.1010 171.2742 218.9236 19.4555 19.1423 56.0833 1.7368 1.6790 20.9641 24.0928 1.7153 1.7759 135.5000 11100.0000 1.5002 1.5545 454.1658 418.4687 148.9352 241.4904 16.3765 16.0734 90.9000 2.2920 2.2018 69.5828 59.0167 2.2957 2.3897 138.8750 11110.0000 1.5443 1.5975 470.2776 410.8434 147.6502 229.4531 16.2013 15.8977 78.9652 2.2093 2.1264 38.5458 32.3106 2.3377 2.4340 136.8500 Tape File Start Depth = 10850.000000 Tape File End Depth = 11110.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet Tape Subtile 4 is type: US DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 11110.0000 1.5443 1.5975 470.2776 410.8434 147.6502 229.4531 16.2013 15.8977 78.9652 2.2093 2.1264 38.5458 32.3106 2.3377 2.4340 136.8500 11110.2500 1.5270 1.5793 463.4045 388.8992 143.9031 230.5094 15.6845 15.3827 78.0000 2.2411 2.1579 38~5458 36.4674 2.4669 2.5714 136.8500 11150.0000 1.5128 1.5696 459.7738 464.2255 156.3933 252.0082 17.4066 17.0955 82.3333 2.2678 2.1750 50.8911 44.1218 2.0728 2.1541 140.1125 11200.0000 1.2386 1.2948 361.2735 350.9037 137.1674 230.4057 14.7558 14.4554 97.9667 2.9066 2.7680 33.2073 44.1218 2.7279 2.8498 128.3000 11250.0000 1.2462 1.3041 364.4968 379.9775 141.8187 191.9017 15.4682 15.1677 64.8667 2.8974 2.7435 21.1451 21.7416 2.5436 2.6317 132.0125 11300.0000 0.9545 1.0120 268.5955 271.3782 121.1379 194.8493 12.6226 12.3364 77.3667 3.9821 3.7231 31.5118 27.0526 3.5447 3.6849 1 38.8750 11350.0000 0.7547 0.8072 206.9157 170.3887 97.6855 165.9111 9.4118 9.1488 35.5667 5.2047 4.8329 52.6145 47.5224 5.6051 5.8689 136.5125 11400.0000 1.0510 1.1094 299.5386 314.2617 129.7405 195.5005 13.8059 13.5116 72.5500 3.5565 3.3385 40.1011 42.1891 3.0668 3.1821 142.2500 11450.0000 0.6909 0.7429 188.5127 151.3571 92.5390 113.2540 8.7131 8.4562 65.9500 5.7394 5.3047 48.8888 49.4880 6.2968 6.6069 140.0000 11500.0000 1.3502 1.3960 396.5947 252.9426 117.2438 1 63.2048 12.0876 11.8034 69.0833 2.6253 2.5215 34.6489 36.6211 3.7985 3.9535 144.7250 DEPTH DCCM RACM RPDE 11550.0000 104.5201 4.4505 5.0662 11600.0000 107.8867 3.9193 4.7350 11650.0000 90.0400 7.1466 7.0234 11700.0000 122.2802 4.0093 3.6142 11750.0000 108.4100 3.7117 4,6847 11800.0000 110.0603 4.4818 4.5348 11850.0000 59.5735 39.3701 17.7827 11900.0000 62.8720 23.8879 15.7095 11950.0000 30.2143 750.1261 96.7859 12000.0000 27.2143 512.5291 130.4490 12050.0000 48.4853 32.4911 28.6592 ATCM GRAM RADE TCDM 0.8668 240.3548 4.1657 142.9813 0.9870 253.8260 3.6962 147.2000 0.5636 202.4029 6.4781 1 44.8375 0.9484 289.8661 3.7459 146.3000 1.0131 217.9724 3.5118 147.6500 0.8609 193.7611 4.1810 149.4500 0.0919 187.9015 25.1931 149.2250 0.1630 114.4597 18.0909 149.9000 0.0030 45.5494 71.9170 146.0750 0.0053 41.1040 74.2552 149.1687 0.1172 84.1187 23.5101 151.700O ATDC PDCM ROPA 0.9191 10.3439 55.9489 1.0181 10.7929 51.3306 0.6190 8.3629 32.0112 1.0066 12.7686 64.6031 1,0631 10.8646 41.2522 0.9161 11.0907 45.6450 0.1543 4.3655 69.5336 0.2218 4.7812 49.5751 0.0446 1.1117 67.8051 0.0429 0.6546 107.8056 0.1667 3.0225 46.5294 CADE PDDC ROPS 240.0534 10.0731 58.1287 270.5453 10.5169 47.2518 154.3656 8.1097 31.3618 268.9557 12.4809 65.3948 264.7529 10.5896 40.6901 239.1755 10.8131 43.0636 39.6934 4.1727 59.7037 55.2765 4.5797 49.2206 13.9049 1.0217 74.7369 13.4671 0.7776 111.1863 42.5350 2.8627 57.1594 CPDE PDEM RPCM 197.3868 45.3667 4.8498 211.1913 79.3333 4.5327 142.3817 45.0500 6.6798 276.6859 60.4151 3.4750 213.4627 49.9824 4.4863 220.5245 104.8150 4.3443 56.2346 46.5820 16.5994 63.6556 64.8667 14.7047 10.3321 68.8167 85.2935 7.6658 27.8167 113.0201 34.6510 53.3333 26.6155 DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 12100.0000 -999.2500 -999.2500 -999.2500 10.4145 30.2997 35.2661 1.1193 1.0290 18.5167 -999.2500 -999.2500 516.6963 590.6473 84.6622 96.0199 152.0887 12150.0000 0.0751 0.1222 32.2870 24.8854 42.3192 37.4131 2.3248 2.1864 52.9167 47.8531 30.9722 40.3019 33.0935 36.7001 40.1842 154.4000 12158.0000 0.0808 0.1248 32.7798 20.6998 39.3218 34.0349 2.0024 1.8754 52.1491 47.2693 30.5066 48.1358 43.7517 43.8242 48.3097 154.6250 Tape File Start Depth = 11110.000000 Tape File End Depth = 12158.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet Tape Subtile 5 is type: US DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 12158.0000 0.0808 O. 1243 32.7798 20.6998 39.3218 34.0349 2.0024 1.8754 52.1491 47.2693 30.5066 48.1358 43.7517 43.8242 48.3097 154.6250 12158.2500 0.0739 O. 1201 31.8037 23.4729 41.3442 36.2058 2.2186 2.0838 52.2285 43.5044 31.4429 48.1358 46.6744 38.8127 42.6022 1 54.6250 12200.0000 0.7620 0.8174 209.9368 195.0008 103.9683 37.1217 10.2594 9.9889 73.2167 5.1453 4.7633 19.4750 18.0810 4.9049 5.1282 149.4500 12250.0000 1.0405 1.0981 295.9388 300.8806 127.1522 31.7106 13.4413 13.1491 53.0667 3.5972 3.3791 61.9911 59.0663 3.1999 3.3236 151.9250 12300.0000 1.4147 1.4708 423.5172 414.6133 147.8018 36.9289 16.2837 15.9786 46.9833 2.4759 2.3612 49.5241 45.4344 2.3326 2.4119 153.2750 12350.0000 0.3115 0.3679 89.9929 88.4491 72.6714 114.5137 6.0495 5.8250 86.1167 13.0586 11.1120 9.5255 8.6226 10.6585 11.3059 157.5500 12400.0000 0.7016 0.7464 189.5607 109.7340 80.0482 79.4564 7.0207 6.7827 118.4000 5.6380 5.2754 38.4709 32.1238 8.6225 9.1129 160.7000 12450.0000 0.1104 0.1586 40.6730 31.3268 46.5070 39.3826 2.7929 2.6398 70.6667 33.6352 24.5864 38.8997 36.6211 29.3410 31.9216 161.8250 12500.0000 0.6283 0.6795 170.8514 132.0547 87.0256 54.9090 7.9552 7.7059 69.2833 6.3596 5.8530 31.3599 29.0482 7.1902 7.5726 162.7250 12550.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 48.7544 59.9873 -999.2500 -999.2500 162.0500 DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 12568.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 12.4246 12.4246 -999.2500 -999.2500 163.8500 Tape File Start Depth = 12158.000000 Tape File End Depth = 12568.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet Tape Subtile 6 is type: US chlu~ber~er A. la~k~ ~o,~'putlr~q Center 9110411.6 aRC(]) AI,,~$~a,, I~:iC,,PPUt)~OE 'SAY,D.S. 9 - 28A,50-029-21292-0! SECTION: TOWNSHIP: ~EI,: r[..,~V~TIr~.~(~'T Fq(2~ ~,-.S[.~ O) ! ST STP $.,,. 11 54.00 5.~. Oo 2~,00 ..............~. 5oo :7:~, ;~:~[:~''' PAGE'- !$ Ta~e Yeriflcat.iOn hist,iraq chlum~er~.er AlasKa Com!::)utf. na Center . ,,..~ , .... ~ ........ ~ ....... ~..: ............. ~,,:. ? , ~ ~ .,,.. ,,, ..... ,. ~ .... ., .. , . ~ ..... ?OOL WAS STICKING IN T~O a~F~S JUST BELO?I THE CA~I~-~G. PAGE: SERVICE : ~'L!C ,"~!X aEC 8IZ~ : 1.024. Eg!m~lm ,~11 tool str!nos: t)e~tb s~i,~t~O 8ad cli~:~ped curvesl alt ru~s ~eroe.d~ mo cased 11677,0 11677,0 !1677,0 chl. umberc3er .~-%].aska Co~,p;,]t~nq Center 16-APR-,1, 9q3 0~:33 2 66 3 73 6~ 5 66 6 73 7 65 ~ 6~ 0,5 9 65 13 66 0 ~6 66 1 L[,O P!L OH~,~ 6!';)~:~4(~ O0 00o O0 0 !.. I ! 4 68 0000000000 hP?~T CUTH P!~-~ ~,!.OV40 O0 (ii20 O0 0 1 t ~. 4 6R OOOO000000 CRfiT C ~,i '? ~,t 619C~ifl ('~() 0~)0 ()0 (,) ! 1. 1 4 6~ 0000000000 1'.~ ~ A ~ C ~ T ~i 6 I o 940 l) 0 00 o () 0 0 ! ! ! 4 89 000000000 O ~,'~ h~ · C~q't~ CP;~i ~'; !. q,: 40 nO r~or, 90 0 I ~ 1 4 6~ 0000000000 VC:~T C~?H CPS 6!o04() On 0()0 O0 0 ! 1 ~ 4 6~ 0000000000 CF]?c C~m~..~ CP,S ~! o040 r)O (.}00 O0 (' ! ! 1 ~:. 68 0000000000 C~TC C~4TF~ CVS ~o,~aO O0 000 on (') 1. ! 1 4 6B 0000000000 {')T BCS ~.I S/~:' g !. q 04('~ t';O O()() Oa ij ! !. !. 4 6R 0000000000 Gl: Bt. TS GAP,[ 61(:~04,0 O0 ,)Or) O0 t~ 1 ! 1 4- 6~ 0000000000 ~Vt,~ BCS LF ~tq')40 ()c O00 O0 0 1 J !. 4 68 0000000000 T~,~ P nCS I,.,P 6 J. 0 {;, ~ () O0 (t~OO O0 o ! ~ ! 4 68 0000000000 P~'*~ RCS DVGV ~O~4t; ()0 ()~O ()0 0 1 ! !. 4 68 O0000~O000 mmmm~mmmm! ! ! mmmmm~mmm~,.~ mm m ~meemmmmmem~mmmmmmemmmm me mm~emmemmmmmemmm~memmmmmmm#mmmmmme! !$ !rape Vertficatien ~,istina -h,lUm~e.r~r ;~ias.k..a (~omputi.?'.~<: C-enter CPA T, ci':.l'r'H -o. q9.250 c~i'rc. C~-~ TH -909,250 CFTC. D~;PT. 125C0,000 L[,i4. CPA~. CNTH 2. O9O !:R~T. C~TC.C~Ta 2924.475 CFTC. r~ 1: L 13,990 L I., !>. ~.) L, l..~ 1,. 5.560 CNTH -999.250 ~.i'CN"T. C N TH -999.25{:) C~,~Tq -qg~ 250 PT Ac~ .. . . ~ ...... ) -990. 250 i~ C S - 999,250 :~ T E ~ :', ~ C 5 - g 9 g. 250. i'> I~ L :!. $, 150 L !, ['~. D L L 16.356 C~:'r}~ 2. ! 34 >! .... ": (:~:~TH ! 35~ 198 ..... . .... , :::: v o 8 1. , 81 3 [:,:: C ~ -999,250 [';, L i:., J 5 . 2 72 l~ !.., [> . D b b ! 6 . ! 2 7 ..... . . :~C~,:: .... C~m!'.{ 2930 404 .- , ,. 0 U B i, q ~ 'l ... '[ i .~,J L L, 2.32 5 C ~,i T H 2. ~~ 7 t,! C hJ T. C ~J T ~.'1 260 6.687 C ~'~ T H q 58.2:23 O T, B C S 9 ~. 375 ~:~C5 ~ao,sgO HT~:~,:~. aCS 172.625 r~ !, 'b 4.304 !, b P, ::) [, t,, 5.529 C N T ~:~ 2.484 ~,:: C a T, C N "C a 289 3 .. 306 C~:T~ ! ! 74.310 r)f. BCS 86. 500 aC~ ~75 500 ~mK~ aCS 172 250 ~, '.,' ~ ' ;' P I. b 3 ~. 5 ! 2 I~ 1., D. O [, b 4 q. ~. 5 0 ;:~ I, f, 2 7.3 a 9 L 1,0. D [, L 3 (). 53 5 C ~: q' h 2.6 {) 9 ~ t: ~ T. C ~! T H 2857.376 C ~ T H l 0 ~ 4...4 ~ 4 D'r. ¢ C S 9 1. g 75 :¢ C 5 ! 013.5 (.) 0 ~ ~ F ~.~. a C S 170.50 O Ol,,!'~ 42.567 LLD, i)[,L, 43.969 C~TH 2 533 ~.~C~'m. C~JTt{ 2q07.584 C~"v~.: 1.44q:198 nT ~CS 81 438 ~ - ..- . t I - ~.~CS !014.~vn &'TE,,,. r4C,$ 160.375 [+ I, [, 6.4 00 I., L r). D 1., L 6.21. 3 C iq T H 4.1 70 C~."I'H 416.39g ~T. BCS 97. 875 aCS 934, c, Co ~<T~:~-' .~CS 16~.5()0 i.> !,, i., q.521. Lt,D. O[,b a 351 C~'~rn 553.79 ! bT. [~CS ~4. 625 h~S 9~3 O'Jt~ ['~ ! L - 99 o. ? 5 n !. t., ~ - . . -. · .. , '. -e- · ~ . - - ~ I · ' C: ~,:' I'~ -99q.250 [~m. GCS -999.250 ~C5 o~n. ~(::<~ uTEs':. L3CS 16q. I 25 ~PHI:.CNTH FCNT,CNTS NRES.BCS aPH!,CNT~ FC~T,CNT~ GR.BCS ~R~$.8CS NPNI'CNTH FC~T.CNTH aRgS.BC$ NPHI,CNTH FCNT'CNTM ~, GR'BCS a S. C S G~,SCS ~ES,BCS NPHI,CNTH FC~T GR,BCS ~ES,BCS ~PNI.CNTH FCaT.CNTH G~.~C$ ~RKS.BCS FCNT.CNT[{ G~.~CS NP~!.CNTH FCNT.CNTH a~E$.~CS NPNI.C:~TN F'C~T.CNT? G~.BCS Fe~T C~TP G~.BCS ~!a~S.~CS PAGE: -999,250 2999..2so 909,250 -999,~50 20 264 1~632133 -999 250 -9992250 . 22,219 !236,05~ 104.250 0°067 29,172 893,832 30.875 o:o s 24. 08 t135 ~56 29 828 0,067 ~4,141 1192'787 34,969 0,068 1100,978 47,8~3 ~2 518 96,6~5 0,069 4~,687 383,880 !86,750 0,069 38,835 504,423 193,375 0,071 -999 250 29~500 0,071 tS Tape verificatioD Listi. na cb]umberqer A!as~.~ ComDt!t~..nc~ Ce~er PAGE: ** E?,J!'~ OF ,r>A'!'A. ** -999,250 t.,,LO.t)L[~ -999.~50 -999.250 NC~!T,C~'l'~,! -999.250 -990.750 DT,BCS -999,250 958.500 ~TE~.6CS !63.875 -999.250 I,,bO.Dbb -999.250 -999.~50 ~CNT.CNTH -999.250 -099,250 DT.BCS -999.250 !030,000 ~T~.~C8 162.875 -099 250 I,,LD [>Lb '~99 250 -~9o ~ ~50 t::iC~:¥ ~ C~TH ~099 ~ 250 -099. 250 PT. BCS -999. 250 -o99,250 l~h[) ml,[, -999 250 6c~9. ~50 ;' TM ' '. .... ,~ (., ,,,: T. C N T H - 990.250 -990. 250 [)'~. ~CS -g99. 250 11 o 5.000 ~ T~: ~,~. B C 8 160. ~ 75 -99~.250 LI, B.DI,L -999.250 -990.250 NCNT,C~TH -999.,250 -g99.250 [)~'.BC$ -999.250 1044.000 ~TF~:~.BC$ 160.~50 -999.250 LI,D.DLb -999.250 -999,250 NCNT.CUTH -999.250 -999.750 DT.BCS -099.250 995.500 STEi~.BC$ 159.250 -999.250 LLO.DL5 -999.250 -999o750 5!CNT.C~TH -999.750 -999.250 DT.BC$ -999.250 lni,4.500 HT~,BCS }.59.000 -999.25¢~ !~I,D.DT,L -90o.250 -099.250 ~cN'r.c~JTH -99g.250 -q9o.250 B'~.~C$ -999.250 NPHI,Ct~!:TH FCNT,CNTH GR.BCS ~'!iRES.BCS MPH!,CNTH FCNT.CNTH ~RES.BCS NPHI.C~TH FCNT.CNTH GR,BCS ~IRES.BCS NPHI.CMTH FC~T,CNTH ~RES.BCS ~DH~Ii.CNTH F'CN'~ ' CNTH aRES.BCS NPHI.C~TH FCNT,CMTH GR.BCS ~RES.BCS ~PHI.CNTH FCNT.CNTH G~.BC8 MRES.BCS NDHI,C~TH FCNT.CNTH GR.BCS 999',250 -'999;250 179'625 0,072 -999,250 -999..250 145.625 0.073 -g99 250 178.625 0.073 -999 · 250 .250 0.073 -ggg.250 -999.250 225.375 0.074 -999.250 -999,' ~50 !76.000 0.074 -999.250 -999.250 2!3.375 0.074 -999.250 -999.250 93.938 0.074 IS Taoe Veri,flcstior.,,. chlu, mberoer ~,~.],.aska, ComPut. Jno C. ept. er 16--.~PR-1993 02:33 nepth shifted sn~ cl,!~ned curves for open hole lous run into casing.. o. 5000 START ........ --EGU!VAI~E;BT L)NSH IFT~D nASEt, I ~E DE;PTH P~TN~R~S~ TM~.~ GA~4A PAY !~.~ C~SI~G ~S PART DF S LIS }".~OF~AT DATA ch ]. t.lmb~r~r /~],as~c~a r,o~ut:tn~ Cer~ter PAGE: 5 FT 1 1 ' '' ~ ~ ~ ~' "~I ~ ~'~' ~ ~ ;"' ~ ........ ' '- '; ~''''''' .... 7'''..., .... ~-)' U ~4' ''''''B ..... ''''''''''''''''''''' ............ ' P ~" F "r ...... ,~ 1 ''X~ 0 ......... 0 r, (', a ~ ...... r~ ~ ~ '''''''''''''''''''''''''''''''c, 2 ~ 4 6 ..... ~ '''' ~ ~''''''0 0 0 0 0 0 0 0 BCS GAPi 6! 9040 oO 0CO 00 n ~ ! 1 4 6g 0000000000 RCS bV~ 610040 OO ooo O0 o 2 J. ,t 4 6g 0000000000 ~C8 1.~.~ ~; !. ~0~(~ O0 000 O0 0 2 l 1 4 68 0000000000 BCS ~5) ~ ~( ~,i 61q040 O0 000 O0 0 ? I 1 4 68 0000000000 RCS D~TGF' ~ !'~940 00 Off0 ()0 0 2 ~. ! ~ 6~ 0000000000 ** DATA ** DF:PT. i 0846.00,': [, [i .C' i.{. F,-C $"' . .... 93.9.-48 *f'l~' ~.' D_;...,, .5C5 986.000 .......TE,~.'S. BCS D[~PT. !,:~Sof}. 000 GRCf~. ri, CS 03.~.38 TE~,~D. ¢CS 963.500 TE~:S. BCS ~ES. ¢,Cg (). t>74 <'rF~4, BOS' 158. 000 I,)~'DT. ~.0700.,)00 C~<("~i. ~C~ 02.156 TEN[:,. BCS 954.500 TEs~$.BCS ~P~S. ~CS O. 074 ,'~TE.~. ~C5 157. 500 D~P~. lr'637 d0~ G~"'i "~CS 62 ~f'~O TEt,;~ BCS q32 0(10 T~:~S BCS , k.t eu~ . , ...... , . . , ...... . .. 5375.000 5,440.000 5260.000 5205,000 IS TaDe Verb. fi. cation !!Stint :hlU~er.<~r ,~:!ask;a Co~Pt~tir, q Center PAGE: **** FIL, E TRA !!,!%P SF~v iCE : FLTC ~X REC SIZE : !024 * * * * F ! Is E !-i E A D E R *, *, F!b.E ~'~A~.~E : EDIT ,003 $~RV~CE : ~LIC D ~, TE'. : u3/04tl. 6 ~,X R~C S!Z[ ~ i024 L~ST FILE ~ Curves an~ l. oq header data for each run and tool st. rl, n~ In se~arate files; Tool Strin~ ~1 fo Sadlerochit run mr'esented first (pti. mary denth control strin~ used to depth Shift the Sadler f~terval.) followe~ bY files for other ma.itl pass strings Der run. VF(b!DOP 'P~;I"II. C!'-"I":,F. 1'()(',~ ...... F, 2.0 .! i6'!7 .O 1~677.0 .1. 1677 . 0 CP 38.2 530 1314 12568.0 l 256 I.. 0 l17no.o 12544.0 1 sh,lU~b~r<~er .Alaska r.~omr~utir,~ (;e~ter 16-APR-~993 i~.)~:33 AGE :, T CC ~C P IL D l L ......... DUAL 'L, ATEROLOG CART. DUAL I,ATE~OLO~ Bi/AL L,~,TE~ OLO~ q ti A 71 2 TCC B 240 SGC S.~ 26l CFC !4~ 327 SLC UA 136 SLS w~ 20oI DLC D 969 D'bS F 975 DLF; E 724 MUD TYPF: P:!.ID DENSITY (!,~{/C): b~UD VTSCOSImY (S)~ FLI,!ID LF'~SS (C3) I ~.i~[}~I!}~ RECf'I~,{DED T~Tr4pERAT[iRE (DEAF) ~E~S[STIVTTY [OH~I) ~T TEp~P[?~ATLIPE.] . ~iU[~ ChKE~ AT (BHT): KCL / BIOZA~: 63. t) 0 5.7n J. 76.0 O. lO4 f.'., 1. ?-9 0.2.2 8 74.0 74,0 74.0 THERMAL S ~ ~ 0 S T 0 N E 2.65 !6.-'APR-!993 08:33 PAGE: ~ 6a 0 GP ~'[L G~PT TFN8 r>IL T ~ [:'.a RCF~ C,~ 1, CPS CNTC C f,.~ I, CPS G ~ C ~? b (; A P I ~T~'~ C ~,;: T, F)FG F' H~E~'~ C ~,~ I.., TTI ~IPC LIS T T 2 ~:~ i~ c U ~ ~; ,,- ..CHAN ** V' 1 , F: [ a P I A · P~OCES$ ~OP NUmB S~P Eb~M CODE (HEX) 0 3 1 1 4 6R 0000000000 o 3 I I 4 68 0000000000 0 3 ~ 1 4 68 no00000000 0 3 1 I 4 68 0000000000 0 3 1 .l 4 62 0000000000 ~3 3 1 1 4 6~ 0000000000 0 3 ! 1 4 68 0000000000 e 3 1 1 4 68 00o0000000 ~) 3 1 J 4 6~ oo0oo00nO0 O 3 ! 1 4 6~ 0o00000000 O 3 ! 1 4 68 O000000000 (~ 3 ! I 4 68 0000000000 ~ ~ ! I a 6~ OnO00OO000 0 3 1. 1 4 6~ oo0o0o0000 O 3 ! [ 4 68 0000000000 n 3 1 ! 4 6~ OOOOOO000O 0 3 1 1. 4 68 CO00000000 O 3 1 I a 68 0000000000 o 3 1. ! 4 68 0000000000 ~) 3 I ! 4 b~ 0000o00000 0 1 ! 1 4 6~ 0000000000 o 3 1 i 4 68 0000000000 o 3 I ! a 68 o000000000 0 3 ! 1 4 6~ 0000000000 0 ] 1 I 4 6~ fl000O00000 n 3 ! 1 4 6~ onO00OOOOO Tape Ver{itcatl. or~ !,isti~c~ c~]..umheraer ~],as.~:a .C..'o~outl~o Cent:,er PA(iE: 1¸1 6 i o 04 ,.. {, 0 00 ~) 6 1 o ~) 4 0 0 0 0 0 0 6t90.t0 O0 000 610040 00 619{>.~0 00 000 619040 CO 000 ,;,,. ............ ~, ~.t,~ CFIDE ( HEX ) ! i .,i .8 0o., . 0 000 1. ! 4 68 0000000000 ~. 1 4 6a oo00oo0o0o ~.. 1 4 oB 0000o00000 I i 4 68 00o00o0000 ! ! 4 68 0000000000 ** DATA ** t)~'P?. 12500. 900 LL$. DIb TE~<iS. O IL 6!95,000 MTE?.D!L ?IPO~;',CN[, ~O. b'57 ~CNT.CNL CmTC.CN!, 1.355. 1.98 GR,C~Jh ~,;:TE~;'. C N I, 17! .675 HTFT~,~. Ch L TTg, P?C 38{~, 750 TT3. ~:~.MC 1,3.657 I'tl .250 2.573 29(i!8. 046 063 -,7:438 558. OOo ~ 7!. ?50 1 !7 311 17 5.150 t.625 2.!34 5'48] 1.6a9 6. 500 8.000 ! .625 D W p'T'. ! 2400,00 t'.~ L I.., S. [) 1 L 15.272 T~;'~OS. DI[, 6055, ()0;~; r4TF~!. 9IL 172,375 k~MT.C:JL 22.21g o~LR.Ct';b 2,287 r~9{3P. Ct:,l, 1 9.95 ! ~CN T. C~;!.~ 2930. 404 C~TC. C!~h ! 26 1.5aO Ct;'. C~,:i, 10,1,250 TT?. ~i4C 34:1.0.00 TT3. [{HC 4. [:, 3. nO0 'Y~N,c . P, fiC 60~5. 099 ~,~E~:,!. But] 17~. 375 9VDT. 12300. 000 LL"4. bib C~'TC. Crqt, 95~i. 223 g~.Ct.:b ~'TK'~ , C~,'~, 172. 625 ~'P~,i .CiOL mm~. nb'C 4al. 50,'~ TT3. ~,bC · w,,c.~. ?, ;'~ C 6o65. no0 :~ ~3~",~. ~:wC !7 260 3 ~6 63 17 17 299 I .971 2.625 2.857 6.697 0.g75 9.5 () 0 3.5 O o 2.~25 4. t04 2.'25n 2.4~4 3.3o6 r..IT),DIL 15 253 GR,DIL MPES. DI'L 0".068 ~,'T "~,~. ...... E T~,P {, Ct,)b I,, 25'521 T~,~R ~ CNL C" C~'~I, ~ ' R,..F [. .... 1114.556 CNTC T E N S. C ~ b 203 o. 000 ~ R E $. C N L DT.BNC 92.125 TTI..BNC TT4, B~!C 37~.000 GR,BNC !q~ES. B~C 0.068 Lb[). OIL !6. 356 GR.DIL MPES,DIL 0 067 }iTEN DIL TN~iH,CNb 2i[g45 TNRA :CNI,, RCFT.. CNL 1263.} 33 CN'TC,CNU F'~T. ~C 69.625 TTI .BHC TTi.B"C 316.250 GR.BMC M~S,B~C 0.067 HTE~,B~C LI,D.DIL 2.325 GR.DIL ~qkFS. DTI., 0.068 HTEN.DII, T~-:PH., CN b 28.458 T~.A.CNL PCFT.C~L ~93.832 CNTC.CNL TEN.S. C"L 6065.000 M~ES.CNL [,T. BHC 99.375 TT1 .~MC TT.;. ~aC 432.250 b~RF:8, ~HC O.O6g HTEt,).R~C ! t,b.O!L 5.529 G~.DIL M~ES.[)IL 0.067 HTYN.DIL T~Ph.C~b 24.976 TNRg.CNL PCFT.C~b 1135.756 C~TC.CNL .79,:063 77'438 598,500 79,063 -77.~438 090 2924,475 0.067 556,000 71.688 ~46'500 104 250 s 7:ooo 2.220 2695,758 0,067 478,750 104.250 827.000 30,875 869,500 2,684 2480,7~9 63 500 30,875 869,500 29.828 875.500 2.~60 2771.197 IS Tame Verification Llstinq ch!umb+~rqer ~la~a Co~r~ut~nc~ Cedar:er DF:pT. 12000.00o CFTC. CNL ! 0~4. ~,~TE~. CN L !70.500 TT~.BHC 421, ! 6-~,P~-1993 08:3] ~ 75,50 n ?)"r~ , (.4 H C 5 '79.000 T,F 4. B H C 39,51~ t,LO, [)IL ~7!..3.75 MF~;E~,DI'!5 2.47 ~ T N F H', C N b 3117.~43 RCFT.C~b 34.969 869 000 61! .500 TT4.BHC 17t .375 ~RE5, BHC 27. 369 170 500 ~P, .. 2a57. 376 RC~T.CNt~ 47,813 0 i 3.500 ~ ~. B H C 571.500 T?4,B~C 17().~00 42.5 e 7 !,., !) D. D I b !69.375 ~PF;$.DIb 2 533 T~]PH.CNL g 07: 584 96.6~'5 ~"~N~' CNL 014 . 500 5!2.000 TT4.. aHC ! 6~,3't5 6.400 LLO.,IJ~L 4.117n TNPH.CNL 1546.953 ~C~ 186.750 TEr,iS, C~,'L 934. 000 !)T.5~C 647.500 TT~.'BHC lfin.500 9.521 I,Lt). UIL ~.667 850. n47 ~CFT. CNL !93.375 TE~!S. C'fL 57q. OOO TT4. ~C 166.875 -O99.~50 I,L~ OIL 1~.1 25 ~ES.P!b -999.~50 PCF r. C,~,)L 296 ROe TFI,:S CNL 6205. 000 ~6.500 4-00.000 0.067 49.150 0. o68 23.480 ] 192.787 5985 000 419.250 0.068 30.535 0 06~ 25i~84 1 ! 00 97 5965.000 91 g75 4o : 750 0.068 43.969 0.069 20.709 1. 41,t:. 47~ 6185.~00 8 ! .438 36~.000 0.069 6.2!3 0.069 46. 559 383.8~0 5940.000 97.875 448.750 0.069 ~.351 0.071 40.~9~ 504.423 5795.000 84.625 3~6.250 0.071 0.07! -999.~50 -999. 250 6020. PAGE~ 12 0'.067 580.500 29.828 875.500 34,969 869,000 2894,$05 0'068 609 000 34 969 869 000 47.8!.3 1013.500 ~'4~7 ~581,~79 0,068 574 000 471813 1013.500 96,625 I0'14,500 2,240 3007,060 0,069 501.750 96o6~5 1014.500 186,750 934,000 3,799 1554,936 0.069 651,500 186.750 934.000 193.375 9~3,000 3 261 1873:731 0.071 579.000 193.375 983.000 206.500 9~0,500 -999.~50 -999,250 0.071 IS Ta~e Ver,ificetion Listl. r~ ch],.mberger ,a!asEa r.?c, mput~r,~ C~nt:er · T T 2. ~ ~4 C D E P T. I 1500 ~T2. R~-4C -999 T K ~.~ S,. B H C 5765 D F P T . 1 i ,40 <) T~NS f) I'T: ~6RO CFTC, Cf,: L D K p T. !, 13 00 7KriS. ~HC 5775 PI:PT. ! 1200 "'~ D!I, 5690 CFTC. CNL -9g9 ~ TE'f. C~',; L !60 . , ,..~. · T~':S. PHC [)PpT. I 1 I O~) CFTC. Cf:,f 009 ' ' . L .¢ ' I [)~pT I. ~ r,, {') ~ .Ct'I: -9~9 ~.~. .. . . . . .. 9 ~ 0.500 P 'r. t3 H C '999,250 TT4,!~NC ! 65. ! 25 ~ R K S, :'5 H C - 999,2 5 n L L r'~, I.) 1 L t63 ~75 -99~.250 PCFT:.CUL !,70,625 TE~S,C~qL -o9~' 250 :l. 63.fl75 M'RF:S. B~C -9<i~ ~50 LLD.D!b -<~99. 250 Tt,;PH. CNL -9 9.2$0 Io3o.ooo -990.250 !,LD,D!L 181 B75 -999:250 T~,:PH, CNb -099.250 RCFT.CNL 17R.625 TFNS,CNL 1002. 000 ~T -999,250 TT4,BHC ~61.875 -999.250 I~BD,D!L 160.97~ MPFS.DIL -99P.2~0 TNPM,CUb -990.250 NCFT.C~!L 2!5.25o T~:NS,CPJL 1105.000 DT,BHC -990.250 TT4.. ~HC ! 6f). ~75 -999.25~ I,LD.D!b -99~. 2b,! RCFT.CNL ~ 0~4.000 PT. :3pC -99q. 250 TT~, ! Of). 250 -990. ?SO l,I,b, nTL 15'~. 250 - 999. ? 50 T -qgq.?50 ~CFT.C~L 176.000 -999.250 -990.250 0. O7 -999.25o 0.072 -999.250 -999.250 5765 -999.250 -999.250 0.072 -990. 250 0.073 -099.250 -999.250 5680. OOO -999.750 -999.250 0.073 -999.250 0.073 -999.25o -999.250 5775.000 .-g99.250 9)9,250 0.073 -999. 250 ,c .073 -900. 250 -999.250 569O°000 -999.25O -990.25n 0.073 -999. 0.074 -999.250-999.250 5600.000 -g99.250-99o.25n 0.074 -999.25n 0.074 -990. 250 -qgg.?sn 549.5. nO{) -099. PAGE: !3 -999,250 296,500 9~0,500 179,625 958.500 -999,250 -999,250 0.072 '99~:250 17 625 95 .500 145,625 1030.000 2999.250 999,250 0 073 -999 145 625 1030 000 I78'625 1002 000 -g99!250 -999 250 0,073 -999,250 178,625 1002,000 2!5'250 1105o000 -999.250 -99922S0 0,073 -999,~50 215 250 los:ooo 225,375 044.000 ~999,250 -999.250 0.074 -999.250 225,375 1044.000 ~76.000 995,500 -999,250 -999.250 0 074 -999:250 chl..Umberc~er AlasKa Co~puti. nq Center D ~'* P T, i 0909,00 (} TF~S DII,, ~44r4. NPHT, Cf'! I,, -999,250 ~:POP. Chfl, -99q, 250 CFTC,C~'~'L -909. 250 f~ITEf4. CqL 159, · T~. BHC -999. 250 ~ ~ ~.I S. BHC 5445. o o0 pEp'r. 10800,000 TENS.DIL 5440. ~J¢{J~. CW[, -909. 250 CF~r CDL -999, ~. BHC -999. 250 TFq~. ~HC 5440, D P ? 'r. 10 700. TENS. DI.L 5260, NPnT. CNI, -909. 750 N ¢ 0 P. C ~,~ t,, - 999.250 CWTC, CNf, -gqe. 250 .,. s ..... - ...¢ TFUS. BHC 526o. DEP'P. 10631. 000 T E ~! S, D I b 5180.00 {') N~HT. C~f., -999,250 tq P(IR. C ¢'.~ [~ -999. 250 CWTC,C;x~I, -9o9.25a MTE~'.C~. b I 57,125 · '~. PHC -999. 250 993 (')R., 31] -999,250 TT4,BHC 159.750 ~4RES. BNC -999 250 !.,L 159 ~ 000 '~'{ R E $ -g99' ~50 TNPH -090.250 RCFT,CNL 2!3,375 t o ~ 4,5 00 o T -999. 250 TT4 159.000 '99q 250 [..,[.,D. D l I~ -999.250 -q99.250 RCFT,CNL 63.43~] TENS.CNI. 963, SOO DT - 999,25 t~ T T ! I59.000 M'RES. Bt~C -999.250 I.,LD.9IL 157,500 ~RES.gIL -g9o,~50 TMP!4,CNh -999.250 RCFT,Ct~L 6~, 156 TENS 954. 500 OT -099,250 TT<}, BMC -~90.250 I..,L[). D l L ._ 57,125 -999,~50 T~iPH.CNL -990.250 RCFT,CNL ~8.656 TENS.CqL q43 O()o DT 157. ]. 25 :~RES -999,250 0,074 -999, ~50 0. 074- -999.250 -999.250 5445, -999.~50 -990 250 o:o7 -999.250 0.074 -999.~50 -99g.~50 5440,000 -999.~50 -999.,9,.,50 0.074. -999 250 0:074 -999.250 ..999.250 !260.000 999,'.2..50 999. 950 0.074 -999.250 0.074 -999 o 250 -g99.250 5!~0.000 -999.750 -999.~50 0.074 PAGE: 14 995.500 2 375 , 5O 999.250 ~99.250 0.074 999,~50 21~,~75 I0i4.500 63.438 96]°500 '999.250 -999.250 0,074 '999,250 63.438 963'500 62',156 954.500 '999~50 -e9 25o 0,074 -999°~50 62,156 954.500 58.656 943.000 -999.250 -999,250 0,074 -999°250 58.656 943,000 IS '~'ar:e Yerifi. cation chlu,.raberqer Alaska Co~,,p, qt~.nq Center ],6-AP~-i 993 PA~E: !¸5 Curves end .!o(:~ header data for each pass, tool. str~.no, and run DEPTU I~,~CPE'f4EF~T: 0.5(>00 C~ I 24,0 4'0 1, PS~O, 12544. LnG TI~4U C IRCUbhT! 0:',~ !'I~ D~TT:t.,ER (FT) ~OTTn~ [,r!G !~TERVA!, Y.,OGG ~ T< G SP~;ED ~'OOL STPTHG (Tr~P A~, C~:[, ~ ~ C [', I L STOP [)EPTH 11692.0 1.1692.0 ~.1~92,0 1169~,0 31-MAR-q3 TCC b 240 8(';C S,_'.:~ 261 Cf:t"' PA 327 Sl,C U~ ! 36 Sl.,$ WA 2nol DLC O q69 PbS F 975 r*~,E E 7~4 IS T~ VerJf~.c~t:J~On ):.istin*~ 2hlumt~eroer Al. ask:a COn'iDtltjr~q Centor b0GGERS C~S!hC O~;PTH (FT): 10846.0 ?~[lb TYP~i: KCL / ~tJD DENSITY (L[~IG): 9.80 ~I:~D VISCOSITY (S): 63,00 ~ U [:, P }.t I 9, F!.,UID I~['~SS (C3)~ 5,70 ~4~XI~4UM 9ECORD'SD TEMPEr{ATtiRE (DEGF): !76,0 ~!]D AT ?~EASUCED TEF~PERATtlRE (~<T): O, 194 74.0 ~,[Jn FILTRATE ~T f~;IT) ~ 0.I~9 74.0 ~UO FILTRATE hT (BHT) uun C~KE ~T (P~)~ 0.228 74.0 ~ !..~ D CAKE: ~TRIX DENS]TV: 2,65 TOOL STA~DftFP ( PEr, ARKS: Tt~[]!~Sq'k!~G (B[IT-TOP): tJI.,I.,-S[,,TT-C~4TH-SGTI,-~FCCB-A~8-RIG!I) BPID!.,,~. ~AN t.,1" TEPI,f!¢t 8TAMDOFF8 f~N THE DLU AND JUST P.~N A ~'iOLEi"ir,iD6~ O;~ THE DLb. TOE)I, L~AY] STTCKIHG IN TWr'~ AR~:AS ,JUST BEbO~4' Tile CAS!NC;... 8 V E I...~ 0 t;. PAGE'. 16 :hl. umherc~,r Alaska CompL!tlr'~t~ Center' 1.7 Fq: 61904.0 OO G~.PI 619040 O0 DE(;F f;i. Oo40 O0 OH{4~ 619040 O0 L~,:~ ~ 19040 O0 P~] 61~040 ~ ! 9 O 40 0 P ~.1 619040 0 pU ~1o040 O0 C P S 61 9 0 4 () 0 ~ P S 6 1 9 0 4 0 CPS 61 ~r)40 OhPl 619(i40 O0 DEGF ¢, 19t)4C, On !, B ~ 1 g 04 o U~/F' ~.9g40 U S 6 ! 9 O 4 f~ 0 ,J ..... 6 ! q (> 4 ~ n 0 US 6 ! oOaO O0 b~ 6! 9040 DI:Gv h!OS40 b P 6 '! ~ O 4 0 chl. umberqer A.]asKa Co;?:putin~? Center NDOP.CNR 19.965 C~T~.C~,~ ! 333. 223 17~, 2 3027 S5 492 I7] 155 00(;: ~-~TE~:~ DLR 171 29, SO 1 RTHR. CNR 2 27.1 ! 3 RCNT.CNR 2626 931..~ O 3 (; R. C ~:: ~ 37 t71 625 :"{Tg:~ C"~R 96.4 44:2 , 25 O T ~ ,? . 'i: :'i R 634 ' '4: r,~ ~ ~ ~ ~1.5~ uOc. ~ :,..~,.6{~R 171 ..... ~ - .: . , . !6-,~PP.-1993 <)8]33 4O 1, 70 3150 2g ~2 1'/0 .625 .496 .671 .000 .GOO ,625 .419 . 750 .1,62 ,81,3 .500 .000 .750 .272 .375 .22.8 .799 .31'~ .375 .625 .313 .000 .000 .625 ,320 .?39 .47g .906 , 0 {:.) ¢~ .000 .00 o .~06 .375 .434 .q53 .50 o .375 b L D. D L R ~. R E: $, [) L R RCFT ,CNR TENS, CNR O:r. t3HR TT4,Bg~ I~ t,, [). ~RE8. DLR RCFT,CMR TEN S, CUR D:r. TT4 ~'~ RES. BHR L L 0. t') L. R ~RES, T~.] P H. CSR ~CFT. CNR TENS.C~R TT4. BHR !,L[). DLR ~RKS. DER m~-] P H. C~4'p TKNS.C~JR DT. BHR TT4. ~RES,~NR MRES. D[,,R Tf}DH.CNR RCFT.C~R T E N 8. C r,~ R DT , TT4. I,l, [). ~RES.DbR TtfPq, C~JR ~CFT.Cq~ 42.!35 0.067 24.42o J!27.276 2195.000 92.250 3~3.500 0.067 16 595 01067 20 593 1356 493 82.188 384.250 0.067 16.029 0.067 21.~86 125~ 040 6o6 :oo0 69,000 350.000 0.067 ~ 312 0:067 2~.a47 889.779 6155.000 9~.750 438.259 0.067 5,060 0.067 24.789 1165.98q 6070.000 ~.813 39~.~50 0.067 51.88R 0.06~ 23.334 1!99.J4~ 5790.000 04.188 0,068 GR.DLR HTEN,DLR TMRA,CN~ TTI,~HR Gg.,BMR HTEM.BHR GR.DLR HTEN,DL~ TNRA.CNR CNTC.CNR MRES,CHR TTi.BH~ GR.BHR HTEN,BHR GR.DLP HTEN.DLP T~R~.CNR CNTC,CN~ TT1.BHR GR.DbR TNRA.~R ¢~T~.¢~ MRE$.CNP GP.BHR HT~N.BH~ GR,DLR HTEN.DLP 'FN~A,CN~ CNTC,CNR ~E$.CNR TT1.BHR GR.BHR HTKb:.BHR GP,DI~R HTE~,DLR T~PA.CNR CNTC,CNR ~PKS,CHR TT1,BHR PAGE: 1~ 80,000 4364,000 2,354 2773.384 .0,067 598,000 80.000 4364.000 293~1441 0,067 551.000 76,8t3 860;500 85,313 869,500 ~,090 2818.125 0,067 487500 es:313 869,500 37,313 864,000 2 7~2 2414:706 0,067 636 500 37:3!3 864,000 29,906 845,000 2.448 2762.836 0.067 578,500 29.906 845.000 ~8.953 851.000 2,411 2860.398 0.068 609.500 28,953 851.000 !iS Tape Yer!ficat. ion bistin.r.l .-hlU.-.~berqer alasK'a Computing Center ~PRI, C~'~R 19,456 CF'TC,C~,~R ! 66~5. 204 GR.C~]R TT~, F~H~ 363. 500 TT NDN!'.C~4R a2,720 RT~R,C~R (':.'~ ~ 42 045 CFTC, Ch]R 4A5, ()~ I GR, CNR ~TEm,C~3P 1.~7.250 i6-APR-3993 0~:t3 58. 367 LLD. DLR 16~,500 I .98I 3376.720 RCFT.CNR 89.250 093. OOO DT, BHR 505,000 TT4.BHR !68,500 6. 546 LLD.DLR 167,250 3 571 Tf~P[4,CNR 533: ~ ! 6 ~c~T. c~,~ 940. 500 BT. 643.50a TT4,BHR 167.250 gRES.BHR 9.456 !,LO. DLR !,~5.625 ~4PES,DbR 3.356 197],0'[0 RCWT,CNR !98.500 qo.l. , 500 DT. 583.500 TT4,BHR 165.625 6.770 ! t, 5. 625 ~aPES. i')LR 4.204 T!'!PH,CNR 541 .~37 RCFT. C~:R 2~.750 980. 000 DT. 648.000 TT4.B~R lf;5.625 ~RES.~UR 8 31,013 819.!40 59~0.000 91.250 416.000 0.068 60.416 0.068 !8.616 1523-0!3 6060.000 80.688 ]55.500 0.060 347 4:1.271. 4!.5.997 5ao5,ooo 96.56] 444.75o 0.070 8.!48 0.O71. 38.141 569.96~ 5785.000 397.000 0.071 5.930 0.07l 46670 4o4:~31 5~10.000 103.500 444.750 n.o71 ~TE~.DbR TNRA.CNR CNTC,CN~ ~RES.C~R TTI,BHR GR.BHR HTEN,BHR NTEN,.DL~ CNTC.CNR TT!.BHR GR.BHR GR DLR TNRA,CNR C~TC,CNR ~RE$,CNR TTI.BHR GR.BMR HTE~.BHR GR.DLR HTEN.DbR TMRA,CNR CNTC.CNR wRES.CMR TT1.BHR GR.BHR HTEM.B~R ~TEM.OL~ C~TC.C~R TTI.BHR GR.BHR ~tTEN.BH~ PAGE: 19 5:6.688 !0:10.000 2.612 2548,275 0.068 570.000 56'688 I010.000 89,250 993,000 2,0~6 3219,609 0,068 500,750 ~9,250 993.000 178,250 94~:500473 15!6,393 0,070 6.48,500 178 250 940:500 96 500 3.123 1866.638 0,071. 59! 500 198!500 q61 500 284,750 980,000 3,724 1595.568 0,071 649,500 284,750 980.000 PAGE: 2O D,~TM : ~3f04/~6 PPEVlO~S R E~I,, :