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183-125
STATE OF ALASKA . ALASKA OIL D GAS CONSERVATION COMMIS N WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other 0-4 Abandoned ❑ Suspended 1 b. Well Class: 2OAAC 25.105 20AAC 25.110 ® Development ❑ Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero ❑ Service ❑ Stratigraphic 2. Operator Name: 5. Date Comp., Susp., orAband.: 12. Permit to Drill Number. BP Exploration (Alaska) Inc. 3/29/2011 s 183 - 125 311 - 009 3. Address: 6. Date Spudded: 13. API Number. P.O. Box 196612, Anchorage, Alaska 99519 - 6612 09/02/1983 r 50 029 - 21002 - 00 - 00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number. Surface: 09/17/1983 -. PBU 1443 78' FNL, 1267' FEL, SEC. 9, T1ON, R14E, UM 8. KB (ft above MSL): 69' 15. Field / Pool(s): Top of Productive Horizon: 2368' FSL, 5068' FWL, SEC. 03, T1ON, R14E, UM GL (ft above MSL): 38.97' Prudhoe Bay Field / Prudhoe Bay Total Depth: - 9. Plug Back Depth (MD +TVD): Oil Pool 2371' FSL, 417' FWL, SEC. 02, T1ON, R14E, UM 11470' 8583' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD +TVD): 16. Property Designation: Surface: x - 675175 y 5940262 Zone ASP4 12439' 9226' ADL 028312 & 028311 TPI: x 681447 y 5942856 Zone ASP4 11. SSSV Depth (MD +TVD): 17. Land Use Permit: Total Depth: x - 682075 y - 5942874 Zone ASP4 N/A 18. Directional Survey: 0 Yes ®No 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re- DMULateral Top Window MD/TVD: DIL / SP / BHCS / GR, LDT / CNL / CAL / GR, CBL / CCL / GR, Gyro N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE To BOTTOM ToP BOTTOM SIZE CEMENTING RECORD PULLED 20" 92.5# H-40 Surface 81' Surface 81' 30" 1800 # Poleset 13 -3/8" 72# L -80 Surface 2772' Surface 2698' 17 -1/2" 2500 sx Fondu. 500 sx Permafrost 'C' 9-5/8" 47# L -80 Surface 11371' Surface 8527' 12 -1/4" 500 sx Class 'G'. 25 Bbls Permafrost 'C' 7" 29# N -80 11069' 12435' 8348' 9223' 8-1/2" 400 sx Class 'G' 24. Open to production or injection? ❑ Yes ® No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET (MD) PACKER SET (MD / TVD) (MD +TVD of Top & Bottom; Perforation Size and Number): 5 -1/2 ", 17 #, L-80 x 11124' 11009' / 8310' MD TVD MD TVD 4 -1/2 ", 12.6#, L -80 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 11452' Set Whipstock '" MAY 0 3 2011 11470' Plug w/ 52 Bbls Cement 27. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test: Hours Tested: Production For OIL-BBL: GAS-MCF: WATER -BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period 4 Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes ® No Sidewall Core(s) Acquired? ❑ Yes No If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical r silts per 20 AAC 250.071. None co,t) REC i RBDMS APR 2 8 2011 " . _ . . . pans. Go 1t11411011 Form 10-407 Revised 12/2009 CONTINUED ON REVERSE 1 s ' X39 mit Original Only Y 5-. Z 'I( 'CfIS6ilg * G I'l 29. GEOLOGIC MARKERS (List all formations and markrcountered): 30.TION TESTS NAME MD TVD Well Tested? ❑ Yes ® No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Sadlerochit 11584' 8649' None Formation at Total Depth (Name): 31. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the foregoin 6 is true and correct to the best of my knowledge. N [/ • Signed: Terris Hubble M,(,�, `. Title: Drilling Technologist Date: PBU 14 183 - 125 311 - 009 Prepared By Name/Number. Terrie Hubble, 564 -4628 Well Number Permit No. / Approval No. Drilling Engineer: Eli Vazquez, 564 -5918 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item la: Classification of Service Wells: Gas Injection, Water Injection, Water - Altemating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029 - 20123-00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 12/2009 Submit Original Only Pre Rig Sidet rack) 14-33 We? History ( g ) Date Summary 2/9/2011 WELL S/I ON ARRIVAL. RIG UP SLICKLINE UNIT TO DRIFT DMY WHIPSTOCK. 2/10/2011 DRIFTED TO 11600' SLM W/ 3.70" BAIT SUB, 18' X 3.625" BKR DMY WHIP STOCK (no problems). WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED. 2/10/2011 WELL SHUT -IN ON ARRIVAL. INITIAL T /I /0= 200/950/450. SSV CLOSED. RAN BAKER WHIPSTOCK TO 11452' (TOP OF WS) DEPTH CORREECTED TO CAMCO GR/CCL LOG DATED 11- 14 -90. SET WHIPSTOCK WITH ORIENTATION OF 202 DEGREES RIGHT OF HIGH SIDE LOOKING DOWN HOLE. SLACKED OFF TO W CONFIRM SET. WS HAS TWO PIP TAGS INSTALLED BY BAKER. PIP TAG DEPTH = 11462'. HAND OVER WITH DSO ON DEPARTURE. FINAL T /I /0= 200/950/450. JOB COMPLETE. 2/16/2011 M/U Baker left hand 3.80" Milling BHA. RIH, dry tag XN © 11099 up wt. Mill through and backream several times. Dry drift to 11150' without seeing any resistence to 11150'. Pooh. MU 2.65" BDN w/ stingers. RIH and tag WS at 11455' up wt. Liquid pack wellbore w/ 205 bbls 1% KCI and underbalance w/ 136 bbls diesel to EOT. Injection test 1.3 bpm © 880 psi. Cementers mix and puma 52 bbls 15.8 DM cement to abandon Derfs. Put 3 bbls cement n to behind pipe. Held 1000 psi positive whp for 45 min w/ 1/1 returns. Jet out excess cement to 15' above WS. l: POOH. FP wellbore to 2500' w/ McOH. 2/19/2011 Freeze protected 14-43 FL w/ 5 bbls methanol, 41 bbls crude. DSO shut IGV, Pressured FL to 1500 psi. Freeze protected 14-43 Tbg w/ 3 bbls methanol, 35 bbls crude. FWHP= 1700/1050/40 2/20/2011 T /I /O = 220/1000/500. Conduct PJSM. Close master vavle and bled off upper tree. Torque all tree flanges above master valve to API specifications. Pressure tested tree against master valve to 300 psi for 5 minutes and 3500 psi for 5 minutes (passed). 2/22/2011 T /I /O = 100/1000/500 Conduct PJSM. Verified barriers. Rig up lubricator to set BPV. Tested to 300 psi low/ 5 mins. and 3500 psi high/ 5 mins.(passed) Set 5" GRAY K BPV © 108" w/ 1- 18" ext. Rig up lubricator to set test dart. Tested to 300 psi low/ 5 mins. and 3500 psi high/ 5 mins.(passed) Set 5" GRAY test dart. Torque THA x MSTR flange, and companion flange to API specifications. Shell tested tree against test dart to 300 psi low/ 5 mins. and 5000 psi high/ 5 mins. (passed) Pulled Gray test dart. Rigged up lubricator to pull Gray BPV. Tested to 300 psi low/ 5 mins. and 3500 psi high/ 5 mins.(passed) Pulled 5" GRAY K BPV @ 108" w/ 18" ext. Rigged down lubricator and installed tree cap. Tested tree cap connection to 500 psi. Job Complete. 2/23/2011 MITxT to 1000 psi PASS Bled IAP form 980 psi to 300 psi (all gas). Pumped 1 bbl diesel down TBG to reach test pressure. 1st 15 min TBG lost 60 psi, 2nd 15 min lost 0 psi for a total of 60 psi in 30 min. Bled TP ( -1 bbl). Continued bleeding IAP from 340 psi to 240. Valve positions upon departure. FWHP= 0/240/450 3/2/2011 T /I /0= 20/120/380. Temp =SI. Bleed WHPs to 0 psi (Post P&A). TBG FL near surface. IA FL © 980' (53 bbls). OA FL near surface. Bled TBG pressure from 20 psi to 0 psi in 2 mins (gas). Bled OA from 380 psi to 0+ psi in 2 hrs (Gas & Fluid, bled back 3.5 bbls of crude). Bled IAP from 120 psi to 20 psi in 5 hrs (all gas). Monitor for 30 mins, IAP increased 10 psi, OAP increased 10 psi. Final WHPs= 0/30/10. Out time on night shift. 3/3/2011 T /I /O = 0/37/16. Temp = SI. Bleed WHPs (post P&A). Wellhouse, flowline and AL spool disconnected. Integral installed on IA. IA FL @ 980' (53 bbls). OA FL near surface. Bled IAP to 2 psi in 6 hours all gas. Bled OAP to 1 psi in 5 min all gas. Monitored for 30 min. IAP unchanged, OAP increased 4 psi. Job complete. Final WHPs = 0/2/5. 3/4/2011 T /I /O= 0/0/0 P.T. barriers /lubricator (charted) to 300 psi - passed /3500 psi - passed; Set 5" Gray BPV #604 w/1 -18" ext. © 114 "; Pre Nordic 1. 3/23/2011 T /I /0= BPV /100/30. Temp= SI. WHPs (Pre -CTD). IA FL © surface, OA FL near surface. Integral installed on IA casing valve. 3/24/2011 TWO = BPV/84/21. Temp = SI. Bleed IA & OA to 0 psi (pre CTD). Flowline and AL disconnected. Integral installed on IA. IA FL © 980'. OA FL near surface. Bled IAP from 84 psi to 2 psi in 2 hrs all gas. Bled OAP from 21 psi to 0 psi in 5 min all gas. Monitored for 30 min. IAP increased 1 psi, OAP increased 4 psi. Job complete. Final WHPs = BPV /3/4. Page 1 of 1 0 • .. W, °a '. 4��' l,+x # ,t ,3: " ,.i , a t` -.. -. x �IO�kh �JCd .ASS - a t 3 s fr, . Ope Sum r Report Common Well Name: 14 -33 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 3/2/2011 End Date: 4/4/2011 X3- 00YHG -C: (1,851,529.00 ) Project: Prudhoe Bay Site: PB DS 14 Rig Name /No.: NORDIC 1 Spud Date/Time: i Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA I UWI: Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date ■ From - To Firs Task Code NPT 1 NPT Depth ! Phase 1 Description of Operations (ft) (hr) ; 3/2/2011 1 16:00 - 20:30 4.50 ! MOB P PRE . RIG RELEASED FROM 18-04 AT 1600 HRS. CONTINUING WITH RIG PREPARATION TO !MOVE TO 14 -33. 120:30 - 00:00 ! 3.50 MOB N % WAIT PRE . !WAIT ON ROADS AND PADS CREW TO CLEAR 1 PAD FOR MOVEMENT 3/3/2011 00:00 - 04:00 4.00 MOB j N WAIT PRE ;WAIT ON ROADS AND PADS CREW TO CLEAR 1 ;;:; _._'PAD FOR MOVEMENT 04:00 - 06:00 2.00 MOB P - PRE !STAGE RIG AND ALL MOBILE EQUIPMENT TO I !PAD ENTRANCE 06:00 - 07:30 1.50 MOB N WAIT PRE ' ON,ySECURITY 107:30 - 13:00 5.50 1 MOB P 1 PRE RIG MOVE'FROM DS 18 TO DS14 !13:00 - 14:00 1.00 MOB P j , � ,PRE !STAGE RIG AT END_ OF DS14 114:00 - 00:00 10.00 MOB N WAIT PRE `RIGPOSITIONED: ,WAIT ON VALVE CREW TO :, SERVICE TREE INSTALL BPV. _ _ 3/4/2011 100:00 - 10 :00 10.00 MOB N WAIT ; . - _ ' PRE 1 RIG ON STANDBY WHILE WAITING ON PAD I . PREP.' PAD PREP COMPLETE AT 1000 HRS. 1 10:00 - 17:00 j 7.00 MOB P ' 1 ' PRE RIG ON STANDBY WHILE BOP COMPONENTS 1 . ; BEING INSPECTED BY NOV / TOT INSPECTOR. API RINGS OUT OF - 1,SPECIFICATIONS ACCORDING TO CALIPER 1 1 - MEASUREMENT. _ ;17:00 - 00:00 7.00 !, MOB " N. RREP ! -- PRE ; LOCATE ALTERNATE RAM BODIES ON 1 � I SLOPE. COORDINATE PU. INSPECT I 1 ;CERTIFICATION PAPERWORK. 24 HOUR I j . 'NOTICE FOR TESTING BOP GIVEN TO AOGCC iAT 1800 HRS. 3/5/2011 i 00:00 - 01:30 ! 1.50 _ MOB ' N ,RREP . : 1 PRE BOP COMPONENTS ON LOCATION AT 0130 01:30 - 09 :00 j 7.50 MOB N 1 RREP ' ` PRE j BREAK DOWN ALTERNATE SET OF RAM 1 BODIES FOR INSPECTION. HAVE 'ALTERNATE BODIES API RING GROOVES 1 1 ;GAUGED BY NOV / TOT SPECIALIST. BODIES 1 ARE CORRODED AND CHIPPED IN PLACES, j �' ' l FAILED OUTSIDE GAUGE. j 09:00 - 12:00 3.00 MOB N ! RREP ' 1 PRE ! SHIP BOP COMPONENTS OUT FOR 1 !MACHINING. 12:00 - 00:00 12.00 MOB N RREP 1 PRE I RIG ON STANDBY. CONDUCT CREW DRILLS, !GENERAL RIG MAINTENANCE. 3/6/2011 1 00:00 - 12:00 12.00 MOB N RREP PRE 1 BOP COMPONENTS SENT TO TOWN FOR 1 MACHINING. RIG ON STANDBY. CONDUCT 1 ROUTINE__ MAINTENANCE, SAFETY DRILLS. 112:00 - 00:00 12.00 ! MOB N ! RREP ! PRE !RIG ON STANDBY. CONDUCT ROUTINE !MAINTENANCE. 3/7/2011 1 00:00 - 12:00 12.00 MOB N ! RREP ' PRE RIG ON STANDBY WHILE BOP COMPONENTS 1 ARE BEING MACHINED. CONDCUT GENERAL 1 I _ !RIG MAINTENANCE. 12:00 - 00:00 • 12.00 i MOB N I RREP PRE I RIG ON STANDBY WHILE BOP COMPONENTS !ARE BEING MACHINED. CONDCUT GENERAL 1 RIG MAINTENANCE. 3/8/2011 100:00 - 02:30 ' 2.50 MOB N RREP 1 PRE RIG ON STANDBY WHILE WAITING ON BOP I, COMPONENTS TO BE MACHINED. CONDUCT GENERAL MAINTENANCE. Printed 4/25/2011 10:59:12AM � 5 � rth Amelac xALAS}'C73.. A BP Page of 1 3 4 ` Ope Summary Rep Common W ell Name: 14 -33 _ AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 3/2/2011 End Date: 4/4/2011 i X3- 00YHG -C: (1,851,529.00 ) i Project: Prudhoe Bay I Site: PB DS 14 Rig Name /No.: NORDIC 1 Spud Date/Time: Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA UWI: Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date i From - To Hrs Task Code NPT NPT Depth j Phase I Description of Operations (hr) (ft) 02:30 - 12:00 ! 9.50 MOB P 1 PRE 1PJSM, LOAD OUT 50 JTS. 3 3/16" TC2 AND 1 JT. 3 1/2" STL LINER. LOAD OUT 184 JTS 1 'V4" CSH AND SEND TO ; ;TUBOSCOPE TO BE RATTLED AND OILED. _ 12:00 - 00:00 12.00 MOB N RREP j PRE ' WELD NEW DOOR HINGES ON DOOR TO MUD { PITS. REPLACE BAR GRATING IN MUD PIT TROFT. '-" WORK ON SHAKER CUTTINGS CHUTE, REPLACE GASKET. ! RE ROUTE BOILER # 1 FUEL LINE. - j MECHANIC ADJUSTED VALVES ON SATTELITE OFFICE GENERATOR. !TOUR PUSHER DROVE ROUTE TO P2 -04L1 TO 1 VERIFY TREE SIZE AND WELL SPACING. j ! -- 'I CONTINUE CLEANINGRIG. 3/9/2011 00:00 - 00:00 24.00 MOB N RREP " PRE. : ' • ► IN : 't = ■ • . :s• f COMPONENT TO MACHINED. CONDUCT GENERAL MAINTENANCE. I PJSM, REPLACE INJECTOR SLINGS, REMOVE _ 1 1" SLINGS AND INSTALL 1 1/4" SLINGS. --- ' INSTALL NEW ROD OILER ON # 1 MP. , PREP. AND PAINT IN PIPESHED. WORK ON MONTHLY CRITICAL ITEMS INSPECTIONS. _- 7STORE SPARE 3412 RADIATOR AT PERMA - - FROST PAD. SEND IN RIG MOVE NOTIFICATION FOR ,. Ir PM2 -04L1 FOR 0600 HRS. ON 3/11/11. i SEAL WALL SEAMS IN SHAKER ROOM. C/O VENT IN BOILER ROOM. j (CONTINUE CLEANING RIG. CLEANING ON s`" 12ND LEVEL. 3/10/2011 00:00 - 00:00 24.00 ! MOB , N RREP'`; PRE RIG ON STANDBY WHILE WAITING ON BOP ' COMPONENTS TO BE MACHINED. CONDUCT 'GENERAL MAINTENANCE. CLEANING ON 2ND LEVEL. REPLACE AIR HOSE FOR BRAKE SYSTEM ON LOADER. ! CONTINUE TO COMPLETE MONTHLY !CRITICAL ITEMS CHECKLIST. PJSM, BACKLOAD AND SEND BACK LINER, 50 1 JTS 3 3/16" TCII,1 JT 3 1/2" STL & VARIOUS PUP JTS. WORK ON INSTALLATION OF NEW RIG EVACUATION HORN. REPAIR LIGHT IN SHAKER ROOM. PREP AND PAINT ODS STABBING BOX AND 2ND LEVEL WORK BENCH AREA FLOOR. SERVICE TRAVELING BLOCKS. PJSM, LOCK AND TAG OUT DRAWORKS, ', ' INSPECT AIR TO HI DRUM CLUTCH. I RE -ROUTE AND CLEAN UP BHI WIRING IN MOTOR ROOM. Printed 4/25/2011 10:59:12AM orth Arnerlca ALASKA BP - a Pag 3 01 1 5 Operation Summary Report Fes.. � -w ._..,z,. Common Well Name: 14 -33 1 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 3/2/2011 End Date: 4/4/2011 IX3- 00YHG -C: (1,851,529.00 ) Project: Prudhoe Bay Site: PB DS 14 Rig Name /No.: NORDIC 1 Spud Date/Time: Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA , UWI: Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 3/11/2011 00:00 - 19:30 19.50 MOB N RREP PRE RIG ON STANDBY WHILE WAITING ON BOP COMPONENTS TO BE MACHINED. CONDUCT GENERAL MAINTENANCE. STORE ANNULAR IN CELLAR TO WARM UP. INSPECT AND SERVICE DRAWORKS BRAKE LINKAGE. ':,PREP OLD ANNULAR TO SHIP TO TOWN. LOAD TRAILERS FOR RIG MOVE. 1 SERVICE_ GEN. # 2, 966 LOADER, PIT i 1ADGITATORS AND CENTRIFUGE . "I INSPECT AND SERVICE PIPESHED BRIDGE CRANE j ! ` ; CLEAN AND INSPECT AOT AND YT PIPE 1 ELEVATORS 19:30 - 20:00 0.50 BOPSUR 1 P j PRE rPJSM.FOR N/U ANNULAR TO OTIS FLANGE, i '; ALSO UNLOADINGBOPS AND SETTING IN SHOP TO f ! - PERFORM HYDRAULIC PRESSURE TEST. 120:00 - 21:30 j 1.50 BOPSUR P, PRE' I ASSEMBLE OTIS FLANGE TO ANNULAR IN CELLAR r i BOPS ARRIVED AT 2015 HRS. SET.BOPS IN SHOP, R/U TO PERFORM ACTUATOR HYDRAULIC PRESSURE TEST. _- RE- SUBMIT RIG MOVE NOTIFICATION FOR �` I_ '� 11200 HRS ON 3/12/2011. 21:30 - 00:00 j 2.50 BOPSUR • - P PRE !PJSM, HYDRAULIC TEST BOPE WITH PORTA r POWER PUMP TO 3000 PSI. I TEST EACH OPEN AND CLOSE ACTUATOR SSEPERATLY. TESTING UPPER DOUBLE GATE. CHART RECORD EACH TEST FOR 5 MIN. 3/12/2011 00:00 - 01:30 1.50 BOPSUR` P PRE HYDRAULIC TEST BOPE WITH PORTA '+ I POWER PUMP TO 3000 PSI. ! (TEST EACH OPEN AND CLOSE ACTUATOR 0 . 'SEPERATLY. COUNTINUE TESTING UPPER 0 DOUBLE GATE. ,- 1 CHART RECORD EACH TEST FOR 5 MIN. 01:30 - 04:00 j 2.50 j BOPSUR 1 P PRE I R/U TO HYDRAULIC TEST LOWER DOUBLE I GATE. 1TEST EACH OPEN CLOSE ACTUATOR SEPERATLY TO 3000 PSI. CHART RECORD EACH TEST FOR 5 MIN. 1 04:00 - 07:00 3.00 1 BOPSUR P PRE j PJSM, REVIEW PROCEEDURES FOR C/O I RAMS. INSTAI I RI INfl SHFAR RAMS AM') 9 VA" PIPE t i I SI IP RAMS IN I JPPFR not MI F CIATF I INSTALL 2 3/8" X 3 1/2" VBR RAMS AND 2 3/8" PIPE SLIP RAMS IN LOWER DOUBLE GATE. i MOVE BOPE FROM SHOP TO CELLAR. 07:00 - 22:00 ! 15.00 BOPSUR P PRE I PJSM, INCLUDE VALVE CREW IN SAFETY MEETING. i REVIEW NIU PROCEEDURS. 1 R/U HYDRATIGHT TORQUE UNIT WITH VALVE CREW ASSISTANCE FLANGE UP BOPE. TORQUE FLANGES I 1 M/U AND TORQUE MUD CROSS VALVES, KILL 1 LINE AND CHOKE LINE HOSES. WARM UP MOVE SYSTEM. M/U BOP ACCUMULATOR LINES. SECURE BOPS IN CELLAR. Printed 4/25/2011 10:59:12AM ,. .0 4 .; ttenca LAS K ' AA BR F Page Operation mmry Report �cr Sua� s ,. , � � , . `mil ., -, om A _ i Common Well Name: 14 -33 AFE No Event Type: RE- ENTER- ONSHORE (RON) I Start Date: 3/2/2011 1 End Date: 4/4/2011 'X3- 00YHG-C: (1,851,529.00 ) Project: Prudhoe Bay I Site: PB DS 14 Rig Name /No.: NORDIC 1 1 Spud Date/Time: Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA UWI: Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date 1 From - To I Hrs Task Code NPT . NPT Depth ' Phase ' Description of Operations 1 (hr) (ft) 122:00 - 00:00 2.00 RIGD P ; PRE THAW AND EMPTY CUTTINGS BOX WITH VAC TRUCK. PJSM FOR PREPARING RIG FOR MOVE. SLIDE CUTTINGS BOX AWAY FROM RIG. P/U TOOLS AND SECURE CELLAR. P/U BACK OF RIG AND REMOVE WORK MAT. ,TOUR PUSHER AND DRILLER DROVE ROUTE -1 FROM DS14 TO PM2 -04L1. i I I I RID RIG'POWER TO SATTELITE OFFICE. RIG RELEASED FROM DS14 -33A AT 2400 HRS: DS14-33A WILL RESUME AFTER P2 -04L1 IS COMPLETE. 3/26/2011 114:00 - 00:00 10.00 j RIGD P '- PRE ,MOVING.RIGAND RIG,: COMPONENTS FROM =, I 3/27/2011 100:00 - 06:00 6.00 RIGD P i PRE j CONTINUE TO TO DRILL SITE 14. 06:00 - 08:00 2.00 RIGD _ P - - PRE , f CONTINUE RIG MOVE 08:00 - 09:00 1.00 RIGD P PRE' 1 RIG ON LOCATION, GET WITH PAD OP FOR I,WORKPERMIT 09:00 - 09:30 0.50 RIGD l P _ PRE PJSM TO SPOT RIG OVER WELL 1 09:30 - 10:00 0.50 j RIGD -, P ' ` PRE I SPOT RIG OVER WELL AND SET DOWN, RIG 1 - ; ACCEPTED AT 10:00 1 10:00 - 13:00 3.00 RIG D P ' PRE I - COMPANION SIDE OF FLOWCROSS HAS (THREADED CONNECTIONS, CALLED SUPERINTENDENT FOR CLARIFICATION ON ; _ - v - (THIS AND WE CALLED THE ODE WHO 1 1 r ';TALKED TO THE ETL AND WERE TOLD IT IS 10K TO HAVE THREADED CONNECTIONS I 1 BEOW THE BOPE BUT WE SHOULD SWAP OUT THE NEEDLE VALVES FOR BULL PLUGS 1 13:00 - 13:30 0.50 RIGD P PRE PJSM TO NU BOPE AND INSTALL BULL _ PLUGS ON COMPANION FLAG 13:30 - 17:00 3.50 j RIGD " P � PRE j REPLACE WHITEY VALVE AND INJECTION PORT,FITTINGS WITH BULL PLUGS '' I NU BOPE j CHECK TREE BOLTS FOR PROPER TORQUE j 1AFTER NU AND FOUND 1 LOOSE NUT 117:00 - 17:30 0.50 RIGD 1 P { PRE 1FLUID PACK STACK AND PREP FOR PT 117:30 - 18:00 j 0.50 RIGD P ; PRE 1 RIG EVACUATION DRILL W/ AAR ;18:00 - 19:00 ! 1.00 j RIGD 1 P PRE !SHELL TEST BOP STACK 1 BLIND SHEAR DOOR IS LEAKING, BLEED OFF _ _ AND REPLACE SEAL 1 19:00 - 00:00 5.00 RIGD P T PRE SHELL TEST BOP STACK, 250 / 3500 PSI, 5 MIN EA / CHARTED, OK. CONDUCT FULL BOPE TEST AS PER AOGCC REQUIREMENTS. ' - AOGCC REP BOB NOBLE WITNESSING TESTS �� - TEST ALL CHOKE VALVES, ALL VALVES ON KILL AND CHOKE LINE I - TEST ALL PIPE RAMS, BLIND / SHEAR RAMS 1 1 - ALL TESTS 250 / 3500 PSI / CHARTED / 5 MIN I EA. 1 1- ANNULAR PREVENTOR TESTED © 250 / . _ _ , 12500 PSI / CHARTED. Printed 4/25/2011 10:59:12AM k P 5 a of-13: v � m �orth Amenc AL6�'�K� 8P , � � O mm . ' on S yp�rat� � .. � ary� port - Common Well Name: 14 -33 AFE No Event Type: RE- ENTER- ONSHORE (RON) I Start Date: 3/2/2011 1 End Date: 4/4/2011 !X3- 00YHG -C: (1,851,529.00 ) 1 Project: Prudhoe Bay I Site: PB DS 14 Rig Name /No.: NORDIC 1 Spud Date/Time: Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA I UWI: — Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date j From - To 1 Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) 1 (ft) 3/28/2011 100:00 - 04:00 4.00 BOPSUR , P PRE CONTINUE TO CONDUCT FULL TEST ON BOPE AS PER AOGCC REQUIREMENTS. 1- TEST GAS ALARMS, DRAWDOWN TEST ON 1 . , ACCUMULATOR. 1 NO FAILURES, (1) RETEST AFTER GREASING AND CYCLING, OK. 104:00 - 04:30 0.50 BOPSUR P PRE CONDUCT RIG EVACUATION DRILL: - ALL HANDS EVACUATED TO SATELITE I CANT. 1 '; !- SPOC'SECURED SIGN IN SHEET, HEAD 1 ! COUNT TAKEN. '- TRUCK DRIVERS ACCOUNTED FOR, - SIMULATED'NOTIFICATIONS I CONDUCTED AAR..WELL WAS SHUT IN, - ENGINES SIMULATED, SHUTTING DOWN. TIME FROM INITIAL -HORN BLAST TO ALL HANDS AT CAMP, INCLUDING TRUCK ('DRIVERS; ! APPROXIMATELY (3)MINUTES. 104:30 - 06:00 1.50 j MOB P - -- PRE , M/U WI SZZLE STICK, STAB INJECTOR ON TO WELL, - I ; ' 1- PUMP (5) BBLS METHANOL FOLLOWED BY KCL, FLUID PACK COIL. 106:00 - 06:30 0.50__ I MOB . I .. P , , , -PRE ``CREW CHANGE, FINISH FLUID PACK COIL I _ = IAND PUMP SLACK 106:30 - 09:00 2.50 MOB - P - PRE I PJSM TO PU INJECTOR AND CUT COIL TO � FIND WIRE I - WIRE FOUND AT 135' OR -.8 %. NOT 1 ENOUGH SLACK FOR SLB STANDARDS. I REBOOT ELINE, STAB BACK ON WELL AND ! REVERSE MORE SLACK INTO REEL ' - PUMPED SLACK AGAIN, PU AND FOUND I ( f !WIRE IN 10'. PUMP SLACK AGAIN WITH FRESH WATER I I, I - PU AND CUT 100' OF COIL GIVING US 1.5% 1SLACK 09:00 - 09:45 0.75 MOB P j 1 PRE !MU SLB DIMPLE CTC 1 I PULL TEST TO 35K AND PT TO 4000 PSI, I GOOD TESTS 1 09:45 - 11:15 1.50 MOB i P PRE I STAB ON WELL TO PUMP SLACK FORWARD 1 110:15 PU AND CHECK FOR ELINE, NO ELINE ; PUMP SLACK � STAB BACK ON AND FORWARD U S C O 110:35 NOT HEARING ANY MOVEMENT FROM , / ELINE, LINE UP TO PUMP FRESH WATER V 10:50 ONLINE WITH FRESH WATER, ELINE IS 1 _I MOVING, ELINE HAS STOPPED ----; 11:15 - 12:50 1.58 MOB P PRE !PU INJECTOR AND WE HAVE WIRE, MU BHI UQC !- CALL VALVE CREW BACK OUT TO PULL BPV 'i - MEG ELINE, GOOD MEG TEST - PRESSURE TEST CHECK VALVES I- BHI CHECK VALVES PASSED PT, RD TEST I HOSE I 12:50 - 13:00 0.17 KILLW P 1 WEXIT PJSM TO RU BPV LUBRICATOR '- READ BP SOP FOR PULLING BPV DURING I ; PJSM AS PER WELL PLAN _ 13:00 - 13:30 0.50 KILLW P I i WEXIT , LOAD BPV LUBRICATOR ON RIG ,13:30 - 14:00 I 0.50 I KILLW P WEXIT !CREW CHANGE, PJSM TO CONTINUE RU BPV 1 LUBRICATOR - VALVE CREW GETTING MEASUREMENTS j FOR RODS TO RETRIEVE BPV Printed 4/25/2011 10:59:12AM t s i#h Arnerlca ALAS}CA BP Page 6 ot 13 Op Summar Report Common Well Name: 14 -33 AFE No Event Type: RE- ENTER- ONSHORE (RON) i Start Date: 3/2/2011 ; End Date: 4/4/2011 X3- 00YHG -C: (1,851,529.00 ) Project: Prudhoe Bay : Site: PB DS 14 Rig Name /No.: NORDIC 1 1 Spud Date/Time: Rig Release: 4/9/2011 Rig Contractor: NORDIC CALISTA UWI: Active Datum: 55 : 33 9/1/1983 00:00 @69.00ft (above Mean Sea Level) Date i From - To Hrs Task 1 Code 1 , NPT NPT Depth' Phase 1 Description of Operations (hr) (ft) 14:00 - 16:20 2.33 KILLW P i WEXIT , RU LUBRICATOR AND FLUID PACK STACK I- PT AGAINST MASTER AS PER VALVE CREW ' GUIDLINES FOR PULLING BPV 116:20 - 16:50 1 0.50 T KILLW N ' HMAN WEXIT 'VALVE CREW DID NOT PUT ENOUGH RODS ON TO ENGAGE THE BPV. RETRACT TOOL " ;AND SHUT IN WELL TO PU 18" LONG ROD _ AND RETEST EVERYTHING AGAIN 16:50 - 18:00 i 1.17 KILLW N ; HMAN WEXIT STAB BACK ON AND LINE UP TO PT I - - • PT AGAINST MASTER VALVE AS PER VALVE 1 - _,CREW GUIDLINES FOR PULLING BPV I- ATTEMPT TO PULL BPV J = TOOL TAG$`(3UT WONT ENGAGE PO TO PU i ' �ANOTHER'EXTENSION 18:00 - 19:30 i 1.50 j KILLW j P , WEXIT ' ,SUCCE _ SSFULLY POLLED BPV. L/D _ 1 LUBRICATOR. MONITOR WELL, 10 MIN, WELL STABLE. r= 119:30 - 20:30 1.00 j KILLW . P ` WEXIT PJSM MAKE UP NOZZLE ASSEMBLY. STAB ONTO WELL W/ INJECTOR. 1 20:30 - 23:15 2.75 KILLW P- WEXIT 1 PJSM: RIHw NOZZLE ASSEMBLY _ DISPLACING F/P FLUID TO OUTSIDE TANK. . ,' , ,. - SOFT .TAG © 11,450', (UNCORRECTED). 23:15 - 00:00 i 0.75 KILLW P F WEXIT IRJSM. DISPLACE WELL BORE FLUID TO 8.4 1 rPPG KCL 2.75 BPM/ 1140 PSI, 1:1 RETURNS. 3/29/2011 100:00 - 02:00 2.00 , KILLW P WEXIT ;CONTINUE DISPLACING TO KCL. j- PUMPED 225 BBLS KCL, SWAP TO 8.6 PPG QUICKDRILL -N MUD. (USED) 1- CONTINUE TO DISPLACE WELL BORE TO j MUD. - 2.5 BPM / 1425 PSI, 1:1 RETURNS. 02:00 - 02:45 1 0.75 KILLW 1 P WEXIT i FLOW CHECK, FINISH TAKING ON MUD TO ", I PIT SYSTEM 1- WELL STABLE. 02:45 - 05:00 2.25 KILLW P WEXIT PJSM. POOH W/ NOZZLE ASSEMBLY. 05:00 06:00 1.00 STWHIP P WEXIT ;FLOW CHECK, OK. BREAK OFF INJECTOR. 1- UD NOZZLE ASSEMBLY, M/U WINDOW MILLING ASSEMBLY. 06:00 - 08:15 2.25 STWHIP P WEXIT 1RIH WITH WINDOW MILLING BHA 07:00 5000' WT CK 13K, RIH WT 4K 1 07:55 10000' W W T CK 30K, RIH T 10K 08:15 - 08:50 0.58 . STWHIP P WEXIT 1TIE IN AT 11170' 1 111240' STOP AND CORRECT DEPTH +1.5' TO 1 '12241.5' 08:50 - 09:15 ' 0.42 STWHIP P WEXIT ;11250' WT CK 33K 1 1 ONLINE WITH PUMP 1 FREE SPIN= 2300 PSI @ 12.5 BPM, RIH TO TAG TOC 5 109:15 - 10:00 . 0.75 STWHIP P WEXIT TAG TOC © 11457', START MI NG CEMENT J ! @ —10 -15 FPH LOOKING FOR CASING y " PC 1 I CONTACT 109:45 1146/ MILLED 4' OF CMT Printed 4/25/2011 10:59:12AM TREE = GRAY GEN 3 SAFETY : ORIGINAL WELL NOT SHOWN 4 CtUATOR R = AXELSON A= GRAY J DRAF1 � 14-33A BELOW VSC TO' A CTUAT KB. ELEV = 69 KOP 1900' 1 t 28' , - /2" X 4-1/2" XO, D = 3.958" I Max Angle = 114' @ 13879' IIII 2194' H41/2" OTIS HRO SSSV NP, D = 3.812" 1 Datum MD = 11803' Datum TVD = 8800' SS fl GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 5-1/2" TBG, 17 #, L -80 PC, --I 25 1 3009 2898 34 4O DMY RK 0 10/31/10 .0232 bpf, 0 = 4.892" , FM 2 5797 4786 45 FMHO DMY RK 0 10/31/10 113 -3/8" CSG, 72#, N-80 BUTT, ID = 12.347" H 2772' 3 8084 6284 51 FM40 DMY RK 0 07/01/92 4 9127 6978 44 FMIO DMY RK 0 10/31/10 5 9231 7053 44 FMHO DMY RK 0 08/25/05 6 9885 7514 46 FM-10 DMY RK 0 05/14/90 7 9988 7586 46 FM4O DMY RK 0 05/14/90 8 10407 7878 44 FM4O DMY RK 0 05/14190 9 10511 7954 43 FM IO DMY RK 0 05/14190 Minimum ID = 2.377" @ 11923' 10 10697 8092 42 Ft 4O DMY RK 0 05/14190 3- 3116" X 2-7/8" XO 11 10802 8169 45 Ftl DMY RK 0 10/31/10 CHEMCAL MANDRELS OW 1 10908182421 X 477 I MC I_ VLV CtV I ARK "' 2 04/25/93) 11009' 9-5/8" X 4-1/2" BKR SB-3A PKR, 0 = 3.875" 1 _1 11025 H7" MLLOUT EXT, ID = 6.062" 1 \------- 11031' Hr x 4-1/2" xo, ID = 3.958" 1 1 11062' 1 DEPLOYMENT SLV, D = 3.00" 1 1TOP OF 7" LNR H 11070' 11070' 9-5/8" X 7" LTPw / 12' TIEBK SLV, ID = 6.937? I 11082' H7" HYDRAULIC LNR HGR, D = 6.932"7 1 I 11083' H 3-1/2" OTIS X NP, ID = 2.812" 1 3-1/2" TBG, 9.30, 1 -80 STL, --I 11084' I .0087 bpf, 0 = 2.992" 11084' H3-1/2" X 3-3/16" XO, ID = 2.786" 1 1 11117 H41/2" OTIS XN NIP, MILLED TO 3.80" (02/16/11) I 4-1/2" TBG- PC, 12.6#, L -80 BTGM - L 11123' 11123' 1-14-1/2" BKR SHEAROUT SUB, D = 4.187" ] .0152 bpf, D = 3.958" 1 11124' H4-1/2"1.,0=4.18r 1 1 1110T I�M3 TT LOGGED 11/14/90 1 TOC 11200' 19 -5/8" CSG, 47#, L-80 BTC, ID = 8.681" H 11371' I 4 � 1� 1� L, 141 /2" BAKER WHPSTOCK (02/10/11) H 11452' 0 ► I RA TAG (03/31/11) H 11465' � „ _•� 11923 3 -3/16" X 2 -7/8" XO, D= 2.377" 1 Ir LNR, 298, N-80 BTC, .0371 bpf, ID = 6.184" H 11452' PERFORATION SLM IA RY ` REF LOG: SLB GR/CCL 04/06/11 ANGLE AT TOP PERF: 86° 6 12225' 3 -3/16" TBG, 6.2#, 1-80 TCA, 11923' Note: Refer to Production DB for historical perf data .0076 bof, D = 2.80" SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 12225 -12300 0 04/08/11 1 2 • ∎ ■ 2" 6 13820 -13835 0 04/08/11 12 -7/8" LNR, 6.4#, 1 -80 STL, .0058 bpf, D = 2.441" H 13878' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 09/22/83 PKR 176 ORIGINAL COMPLETION WELL: 14-33A 05/16/90 AUDI 4 RWO PERMT No: 2110040 04/08/11 NORDIC1 CTDSIDETRACK API No: 50 -029- 21002 -01 04/22/11 ? /.M) DRLG DRAFT CORRECTIONS SEC 9, T10N, R14E, 78' FNL & 1267' FEL BP Exploration (Alaska) r • • slux 0[F n[Lt SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 John McMullen Engineering Team Leader 5" BP Exploration (Alaska), Inc. ED j�� 0 2.011 P.O. Box 196612 # Anchorage, AK 99519 -6612 ` Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 14 -33 Sundry Number: 311 -009 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincer- o . . s ioner DATED this /fig day of January, 2011. Encl. STATE OF ALASKA / ( ALASKA "'AND GAS CONSERVATION COMMISS• i'I��� X011 �� -�I APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 rt ;-.4 9 fir &. GV Cor . Cz i `? fission 1. Type of Request: ❑ Abandon - _� Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program Of`ftrd ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. -® Development ❑ Exploratory 183 -125 ' 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 50- 029 - 21002 -00 -00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU 14 -33 Spacing Exception Required? ❑ Yes ® No 9. Property Designation: 10. Field / Pool(s): ADL 028312 & 028311 Prudhoe Bay Field / Prudhoe Bay Oil Pool 11 • PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 12435'• 9223' 12392' 9191' None 12239' 12283' Casing Length Size MD TVD Burst Collapse Structural Conductor 81' 20" 81' 81' Surface 2772' 13 - 3/8" 2772' 2698' 4930 2670 Intermediate Production 11371' , 9 -5/8" 11371' 8527' 6870 4760 Liner 1366' 7" 11069' - 12435' 8348' - 9223' 8160 7020 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 12095' - 12144' 8977' - 9012' 5 -1/2 ", 17# / 4 -1/2 ", 12.6# L -80 25' / 11124' Packers and SSSV Type: 9 -5/8" x 4 -1/2" BKR SB -3A Packer Packers and SSSV 11009' / 8310' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: Description Summary of Proposal ® BOP Sketch ❑ Detailed Operations Program ❑ Exploratory - Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: January 20, 2011 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date: ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Suspended Commission Representative: ❑ WAG ❑ SPLUG - =� 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Eli Vazquez, 564 -5918 Printed Name Johrf M 40 . Title Engineering Team Leader Prepared By Name/Number: Signature ,. '� Phone 564 4711 Date 6 i //( Elizabeth Barker, 564 -4628 Commission Use Only Conditions of approval: Nytify Commission so that a representative may witness l Sundry Number 1 ❑ Plug Integrity r BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance 11 Other: A i+ern "- A P /4.cs- ,''' -- >f- et- 011-1--t z 444 ac: lL `I 3500 PS L ,BoP s -f- , # ZSDO PSG A" Lt 7 I Subsequent Form Required: / O 0 APPROVED BY � / Approved By: , • •MMISSIONER THE COMMISSION Date / f D� /� Q Form 10-403 Revised 01/2010 ,. � _ l Submit In Duplicate RBDMS JAN 2 0 201 2 ORIGINAL 74 /• /3•/i • • To: Alaska Oil & Gas Conservation Commission From: Eli Vazquez CTD Engineer 0 bp Date: January 10 2010 Re: 14 -33 Sundry Approval Sundry approval is requested to abandon existing perforations on well 14 -33 in preparation for a Coiled Tubing Drilling Sidetrack. Well 14 -33 was drilled in October 1983 as a Zn 2 Ivishak producer. Diagnostics were performed as the well was approaching MGOR and the upper most perforation interval was found to contribute nearly all of the gas. Three squeeze jobs were performed to successfully abandoned the upper most set of perforations. In 2003 a couple of acid jobs were pumped and managed to double the gross flow rate, but the additional oil production was minimal. An adperf / propellent fract stimulation between 12,128' and — 12,144' and was performed in 2004 and the gross flow rate was double; however, it only brought a small oil rate boost. By August 2009, the well was producing at very low rates. Based on a 2008 gas pick, it was decided to shoot 10' of re -perfs uphole in October 2009 between 12095' — 12105' md. These adperfs were seen to pose no significant risk of bringing in uncompetitive gas rates since the last squeeze job successfully isolated a high gas producing area, but oil production was sacrificed. The objective was to re- perforate Zone 26P in hopes of recovering some of the oil rate. However, these re -perfs brought in oil, but also significant gas and made the well uncompetitive. The well is in sound mechanical condition. It passed an MIT -T to 3000 psi (July 2007), MIT -IA to 3000 psi and MIT -OA to 2000 psi (November 2010). The October 2010 Caliper shows the 5'/2' x 4W tubing to be in good condition. With respect to the 7" liner, apart from the perforation intervals, there appears to be no significant areas of cross - sectional wall loss or I.D. restrictions. This well has been shut in for high GOR and there are currently no viable wellwork options. A Coiled Tubing Drilling sidetrack to a Zone 2 target to the east will allow this wellbore to be more effectively utilized and bring value to the field. The sidetrack, 14 -33A, is scheduled to be drilled by Nordic 1 starting on February 10 2011 targeting Ivishak Zone 2. The pre rig work includes setting a thru- tubing whipstock, milling an XN Nipple, and squeezing perforations. With the whipstock set and perforations abandoned, Nordic 1 will mill a window off of the mechanical whipstock allowing a kick off in the Shublik formation. This sidetrack will make a 34 DLS build and turn, land and undulate in Zone 2. Well 14 -33A will be completed with 3- 3/16" x 2 -7/8" solid, cemented and perforated liner. The following describes the planned work. A schematic diagram of the proposed sidetrack is attached for reference. r r i ,c ,, o�to 200Y t w 0114 0 vf'e Of eiC f 46 " '7 � CTD Sidetrack Summary 4 wet! v„4. prooly v � bore � ,� Pre -CT Rig Work: The pre CTD work is planned to begin January 20 2011. (Q S 14a" � » bo 'd o „ G 1. W Check tubing hanger LDS. /l - qs //-f f reed above °` � 2. W PPPOT -T to 5000 psi • // !woos&d� 604 fr u, Cvr 3. E Drift for 4'/2' x 7” thru- tubing whipstock. ' e re 4. E Set 4 %" x 7" thru- tubing whipstock at 11,462' md. I OoD ro 6® -70cga fcffSli 5. C Mill XN Nipple at 11,112' md. 9� G ©R i�r� r,+ie�/ ti cv�pnt� �^ Co�,,N7'° ✓ 6. C Abandon perforations in existing well by pumping 54 bbl of 15.8 ppg class f►v G (attempt to down squeeze :�� 9af Ca e i 10 bbls). Op / e flout off w iidvt cls a. Cement volume: 'a3/ �� r �/vim. i. 7" liner volume from PBTD to whipstock: 34 bbl e t • N 4 �, , "9 an/ r f #� ii. Squeeze: 10 bbl a � i(efQ/�e 11 The' C � i► we 16 iii. Excess: 10 bbl Tao x • 0 37 / = 3`( 7. V PT tree (MV,SV,WV) 4 Pot E czn he O IIId '© l 8. D Bleed wellhead pressures down to zero. re ie-vty ,„4 w ar riv 9. D Bleed production flow lines and GL lines down to zero and blind flange. 1/1‘ grOd UClbfl j> q l fvcI r - 10. 0 Remove wellhouse, level pad. 9 pp- 4 r/ /7754 • • Rig Sidetrack Operations: (Scheduled to begin on February 10 2011 using Nordic Rig 1) ° 1. MIRU Nordic Rig 1 4 2. NU 7- 1/16" CT Drilling BOPE and test 3. Mill 3.80" single string low side window in 7" 29# N -80 BTC production liner from mechanical thru- tubing whipstock. 4. Drill 34 DLS build and turn section with 4 -1/8" bi- center bit and land well in Zone 2. 5. Drill lateral section with 3 gauge bit in target Zone 2 to a final TD at 13,883' md. O 6. Run triple combo open hole log. f'r9 7. Run 3- 3/16" x 2 -7/8" L -80 solid liner leaving TOL at 11,050' md. 8. Pump primary cement leaving TOC at 11,200' md, 25 bbl of 15.8 ppg Class G cement planned. 9. Perform cleanout/log run with mill, motor and MCNL 10. Test Liner lap to 2400 psi. 11. Perforate well. 12. Run Liner Top Packer, if needed. 13. Freeze protect well to 2200' TVD. 14. Set BPV. ND 7- 1/16" BOPE stack. Freeze protect tree and PT tree cap to 3500 psi. 15. RDMO Nordic 1. Post -Rig Work: 1. Re- install S- riser, wellhouse and FL's 2. Pull BPV. 3. Install GLV. 4. RU test separator. Eli Vazquez Coiled Tubing Drilling Engineer CC: Well File Sondra Stewman /Elizabeth Barker TREE= GRAY GEN 3 _ ACT OR = AXELSON 1 433 E LOST 07/01/02 @ 2 9 KB. ELEV = 69' BF. KO ELEV 1900' 28' I-i 5 -1 /2" X 4 -1 /2" XO, ID = 3.958" Max Angle = 56 @ 11400' 2194' 11_1-145-_11//22.”' - i4 -1/2" OTIS HRO SSSV NIP, ID= 3.812" Datum MD = 11912' Datum ND = 8800' SS • GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 -1/2" TBG, 17 #, L -80 IPC, — I 25' 1 3009 2901 50 FMHO DOME RK 16 08/17/07 .0232 bpf, ID = 4.892" 2 5797 4795 45 FMHO DOME RK 16 08/17/07 TOP OF 4 -1 /2" TBG 1—I 30' 3 8084 6299 51 FMHO DMY RK 0 07/01/92 4 9127 6992 44 FMHO DOME RK 16 08/17/07 I13 -3/8" CSG, 72 #, N-80 BUTT, ID = 12.347" 1 2772' I A ' 5 9231 7067 44 FMHO DMY RK 0 08/25/05 6 9885 7529 46 FMHO DMY RK 0 05/14/90 7 9988 7600 46 FMHO DMY RK 0 05/14/90 8 10407 7894 44 FMHO DMY RK 0 05/14/90 9 10511 7969 44 FMHO DMY RK 0 05/14/90 Minimum ID = 3.725" @ 11112' 10 10697 8106 42 FMHO DMY RK 0 05/14/90 4 -1/2" OTIS XN NIPPLE 11 10802 8183 45 FMHO SO RK 24 04/24/09 CHEMICAL MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE C 12 10908 8251 47 MC CIV RK 12 04/25/93 11009' 1H9-5/8" X4-1/2" BKR SB -3A PKR, ID = 3.815" I ------- 11025' H 7" MILLOUT EXT, ID = 6.062" 11031' 1-17" X 4-1/2" XO, ID = 3.958" I ITOP OF 7" LNR H 11069' 11069' 1-1 9-5/8" X 7' LTP w / 12' TIEBK SLV, ID = 6.932 "? 11084' H 7" HYDRAULIC LNR HGR, ID = 6.932 "? I 1 I 11112' H4 -1/2" OTIS XN NIP, ID = 3.725" 1 11123' H4 -1/2" BKR SHEAROUT SUB, ID = 4.187" 1 4 -1/2" TBG, 12.6 #, L -80 IPC, 11123' I 11124' H4 -1/2" TUBING TAIL, ID = 4.187" I .0152 bpf, ID = 3.958" 1 11107' I-I ELMD TT LOGGED 11 /14/90 1 19-5/8" CSG, 47 #, L -80 BTC, ID = 8.681" H 11371' I---A _ • if Sou PERFORATION SUMMARY REF LOG: BHCS ON 09/18/83 ZC{ e ANGLE AT TOP PERF: 46° @ 12053' Note: Refer to Production DB for historical pert data 1 SIZE SPF INTERVAL Opn /Sqz DATE 3-1/8" 4 12053 - 12083 S 10/13/89 3-1/8" 4 12083 - 12103 S 10/13/89 2 -7/8" 6 12095 - 12105 0 10/10/09 3 -3/8" 4 12116 - 12158 0 07/10/92 3-1/8" 4 12118 - 12138 S 10/13/89 FIS - 4 -1 /2" PXN PLUG P PRONG ASSY (07/14/05) 3 -3/8" 4 12120 - 12160 S 07/04/92 91/0i I ? ?? I — I I 3 -3/8" PFS 12128 - 12144 0 09/07/04 20 1 12239' I -I FISH- 4 -1/2" FINGER FROM TBG END (07/01 /02) I 4100/ 1 12283' H FISH- BROKEN RK LATCH (04/16/93) I PBTD I 12392' r 17" LNR, 29#, N-80 BTC, .0371 bpf, ID = 6.184" I—I 12435' 1.0.0.4.0 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 09/22/83 ORIGINAL COMPLETION WELL: 14 -33 05/16/90 LAST WORKOVER PERMIT No: 1 831250 08/23/01 RN/KAK CORRECTIONS API No: 50- 029 - 21002 -00 08/17/07 KSB /PJC GLV C/O SEC 9, T1 ON, R14E, 4936.64' FEL & 2725.84' FNL 06/02/09 JLJ/TLH GLV GO (04/24/09) 10/14/09 MV /PJC ADPERFS (10/10/09) BP Exploration (Alaska) TREE= GRAY GEN 3 WELLHEAD = GRAY • 1 4 _3 3A SOY NOTES: 4-1/2" FINGER FROM TBG ACTUATOR = AXELSON END LOCATOR LOST 07/01/02 @ 12239'. KB. ELEV = 69' Proposed CTD Sidetrack BF. ELEV = KOP = 1900' 28' H5-1/2" X 4-1/2" XO, ID = 3.958" I Max Angle = 56 @ 11400' 2194' H4 -1/2" OTIS HRQ SSSV NIP, ID= 3.812" I Datum MD = 11912' Datum TVD = 8800' SS O GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 -1/2" TBG, 17 #, L -80 IPC, — 25' 1 3009 2901 50 FMHO DOME RK 16 08/17/07 .0232 bpf, ID = 4.892" 2 5797 4795 45 FMHO DOME RK 16 08/17/07 3 8084 6299 51 FMHO DMY RK 0 07/01/92 TOP OF 4 -112" TBG1-1 30' 4 9127 6992 44 FMHO DOME RK 16 08/17/07 5 9231 7067 44 FMHO DMY RK 0 08/25/05 13 -3/8" CSG, 72 #, N-80 BUTT, ID = 12.347" H 2772' I 6 9885 7529 46 FMHO DMY RK 0 05/14/90 7 9988 7600 46 FMHO DMY RK 0 05/14/90 8 10407 7894 44 FMHO DMY RK 0 05/14/90 9 10511 7969 44 FMHO DMY RK 0 05/14/90 Minimum ID = 2.377" @ 12,400' 10 10697 8106 42 FMHO DMY RK 0 05/14/90 2 -7/8' liner STL connection 11_ 10802 8183 45 FMHO SO RK 24 04/24/09 CHEMICAL MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE C 12 10908 8251 47 MC CR./ RK 12 04/25/93 _: 1 1009' H9-5/8" X 4 -1/2" BKR SB -3A PKR, ID = 3.815" I 11025' I-1 7" MILLOUT EXT, ID = 6.062" I _ 11031' H7" X 4-1/2" XO, ID = 3.958" I TOP OF 7" LNR JH 11069' I---- 11069' 1-1 9-5/8" X 7" LTP w / 12' TIEBK SLV, ID = 6.932 "? I 50 I J \ ( TOP OF 3-3/16" LNR I-I 11050' r 11084' H7" HYDRAULIC LNR HGR, ID = 6.932 "? I I 1 1112' I -14 -1/2" OTIS XN NIP, ID milled to = 3.80" I 11123' H4-1/2" I l 4 -1/2" TBG, 12.6 #, L -80 IPC, H 11123' 1 i --I 11124' H4 -112" TUBING TAIL, ID = 4.187" .0152 bpf, ID = 3.958" I 11107' lH ELMD TT LOGGED 11/14/90 I 19-5/8" CSG, 47 #, L -80 BTC, ID= 8.681" H 11371' I---A -- 11200' H I TSGR -11,400' PERFORATION SUMMARY REF LOG: BHCS ON 09/18/83 ANGLE AT TOP PERF: 46° @ 12053' 5 3 ----- 11462' 1-14 -1 /2" x 7" whipstock I Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 40 12400' "I 3 -3/1F 3-1/8" 4 12053 - 12083 S 10/13/89 ` ` -- 3 -1/8" 4 12083 - 12103 S 10/13/89 2 -7/8" 6 12095 - 12105 O 10/10/09 136 3 -3/8" 4 12116 - 12158 O 07/10/92 3 -1/8" 4 12118 - 12138 S 10/13/89 12-7/8" L -80 Liner, Cemented & Perf'd H 13883'I 3 -3/8" 4 12120 - 12160 S 07/04/92 3 -3/8" PFS 12128 - 12144 O 09/07/04 • PBTD I 12392' WAY0, I7" LNR, 29#, N-80 BTC, .0371 bpf, ID =6.184" I-I 12435' ■AWA•A DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 09/22/83 ORIGINAL COMPLETION 11/17/10 MSE PROPOSED CTD SIDETRACK WELL: 14 -33 05/16/90 LAST WORKOVER PERMIT No: 08/23/01 RN/KAK CORRECTIONS API No: 50- 029 - 21002 -0 08/17/07 KSB /PJC GLV C/O SEC 9, T1 ON, R14E, 4936.64' FEL & 2725.84' FNL 06/02/09 JLJ/TLH GLV C/O (04/24/09) 10/14/09 MV /PJC ADPERFS (10/10/09) BP Exploration (Alaska) NORDIC - CALISTA RIG 1 CHOKE / REEL /CIRCULATION MANIFOLD DIAGRAM a V12 V14 7.1/16 "5000 psi BOP's ID =7.06" V15 V11 If 1118" 6000 psi, Rx48 Transducers 0 POOR BOY 1 V V2 , VI V 16 —M iii DEGASSER Note. typical BOP arrangement for 2416" I • coiled tubing drilling 1 —•1 _ r— I 71118" 6000 psi, Rx48 I , �� ' V17 HCR I IC a' IK OK I C I To Poor Boy Gas Buster -.4 11 tr4 ' ' 21/18 psi . Rx -24 3.00 "6000 Pei KR ` • = , • PIM ■ r— 41/16" 0000 Dsi CHECK I VAL Manual Choke lel N _ ytcg 71/18 Cameron FOV Gate aMPS•lr Valve x 6000 psi if lit— MEOH /Diesel .4— FP Line CoFlex Hose . =. 1/4 Tum Hako 10WOG To Production Tree or Cross Over – • 4 0 A T Press a transducers CoFlex Hose CV11 4I1 „ 0/12 To Coiled Tubing I Bleed Off Inner Reel Valve en _ – – – ink – CV13 — Cement Line In Ground Level Tie -in CV 10 „. -t CV3 CV2 T Stand Pipe �_ _ ____ - =.Ill_ - ___ _ _ _ Manual Choke Agin __ _•• - -- 1� _ -- – Pressure Transducers • CVB Mokon MM. I I CV17 410 r C V t I w Tiger Tank Mud Pump 2 ■ = — K In From .O = _ = Baker MP 1 8 MP 2 ® ► aruA Choke • • CV14 — to Pits I - -- Rig Floor Mud Pump #1 "CV16 Reverse Cir -'i ' '. Cu CTwle •• . ._._.... O _ ..... • • To Manifold CV15 1- Jun -2010 All wese rir.-..latinn 6n., / CT while nCH CoFlex Hose • • gyro/data Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713/461 -3146 Fax: 713/461 -0920 December 22, 2010 State of Alaska - AOGCC Attn: Christine Mahnken JAN ) 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: Drill Site 14, Well #14 -33 Prudhoe Bay, Alaska Enclosed, please find two (2) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, Ro houp North American Regional Manager RS:kI Serving the Worldwide Energy Industry with Precision Survey Instrumentation • • pyro/data Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713/461 -3146 Fax: 713/461 -0920 • SURVEY REPORT BP Exploration Drill Site 14 #14 -33 Mast Truck Prudhoe Bay, AK AK1210GCM222 15 Dec 2010 Serving the Worldwide Energy Industry with Precision Survey Instrumentation y� A Gyrodata Directional Survey for BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA, Lease: DRILL SITE 14 Well: 14 - 33, 4.5" • Job Number: AK1210GCM222 Azimuth Correction: Gyro: Bearings are Relative to True North Run Date: 12/15/2010 3:25:02 PM Surveyor: Steve Thompson Vertical Section Calculated from Well Head Location Calculation Method: MINIMUM CURVATURE Closure Calculated from Well Head Location Survey Latitude: 70.242457 deg. N Longitude: 148.585132 deg. W Horizontal Coordinates Calculated from Well Head Location • A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.00 N 0.00 E • RATE GYROSCOPIC CONTINUOUS SURVEY RUN IN 4 1/2" TUBING MEASURED DEPTHS ARE REFERENCED TO THE ORIGINAL RKB AT 69 FEET AMSL bull plug to gyro= 5.5' ground to swab= 13.6' zero at swab =5.50' in the hole 100.00 0.21 161.11 0.21 100.00 0.2 161.1 0.17 S 0.06 E 200.00 0.10 64.40 0.24 200.00 0.4 147.4 0.31 S 0.20 E 300.00 0.10 220.01 0.20 300.00 0.4 147.0 0.34 S 0.22 E 400.00 0.19 146.54 0.19 400.00 0.6 154.8 0.54 S 0.26 E 500.00 0.10 41.30 0.24 500.00 0.7 146.7 0.62 S 0.40 E 600.00 0.20 125.04 0.21 600.00 0.9 137.1 0.65 S 0.60 E 700.00 0.25 43.51 0.30 700.00 1.1 123.4 0.59 S 0.90 E 800.00 0.20 112.10 0.26 800.00 1.3 112.5 0.50 S 1.21 E 900.00 0.32 58.36 0.26 900.00 1.7 104.6 0.42 S 1.61 E 1000.00 0.07 55.87 0.25 1000.00 1.9 97.2 0.24 S 1.90 E • 1100.00 0.21 61.19 0.14 1100.00 2.1 93.1 0.12 S 2.11 E 1200.00 0.29 18.03 0.20 1199.99 2.4 84.8 0.21 N 2.35 E 1300.00 0.32 338.50 0.21 1299.99 2.4 72.9 0.71 N 2.32 E 1400.00 0.66 4.65 0.40 1399.99 2.7 55.7 1.55 N 2.27 E 1500.00 2.17 19.17 1.54 1499.96 4.9 36.9 3.91 N 2.94 E 1600.00 3.78 32.29 1.74 1599.82 10.0 32.1 8.48 N 5.32 E 1700.00 4.25 42.09 0.83 1699.58 17.0 34.3 14.02 N 9.56 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 1800.00 6.46 42.37 2.21 1799.13 26.2 37.1 20.93 N 15.84 E • 1900.00 9.61 42.65 3.15 1898.14 40.2 39.0 31.23 N 25.29 E 2000.00 14.42 47.43 4.91 1995.92 60.9 41.2 45.80 N 40.12 E 2025.00 14.71 48.06 1.32 2020.12 67.1 41.8 50.02 N 44.78 E 2050.00 14.98 48.16 1.08 2044.28 73.5 42.4 54.30 N 49.54 E 2075.00 15.49 48.74 2.13 2068.40 80.0 42.9 58.66 N 54.46 E 2100.00 16.34 48.54 3.41 2092.45 86.9 43.3 63.19 N 59.61 E 2125.00 16.75 48.47 1.64 2116.41 94.0 43.7 67.91 N 64.94 E 2150.00 17.62 48.47 3.48 2140.29 101.3 44.1 72.80 N 70.47 E 2175.00 18.56 48.69 3.77 2164.06 109.1 44.4 77.94 N 76.29 E 2200.00 19.45 48.73 3.56 2187.70 117.2 44.7 83.31 N 82.41 E 2225.00 20.29 49.15 3.41 2211.21 125.7 45.0 88.89 N 88.81 E 2250.00 21.05 49.02 3.05 2234.60 134.5 45.2 94.67 N 95.48 E 2275.00 21.95 48.99 3.60 2257.86 143.6 45.5 100.68 N 102.40 E 2300.00 22.75 48.85 3.21 2280.98 153.1 45.7 106.93 N 109.56 E • 2325.00 23.43 48.84 2.72 2303.98 162.9 45.9 113.38 N 116.95 E 2350.00 23.83 48.81 1.60 2326.88 172.9 46.1 119.98 N 124.49 E 2375.00 24.38 49.18 2.28 2349.70 183.1 46.2 126.68 N 132.19 E 2400.00 24.68 49.54 1.34 2372.44 193.5 46.4 133.44 N 140.07 E 2425.00 25.12 49.96 1.90 2395.12 204.0 46.6 140.24 N 148.10 E 2450.00 25.91 50.81 3.48 2417.68 214.7 46.8 147.10 N 156.40 E 2475.00 26.39 51.41 2.19 2440.12 225.7 47.0 154.02 N 164.98 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 2500.00 27.15 52.74 3.87 2462.44 236.9 47.2 160.94 N 173.86 E • 2525.00 28.16 54.52 5.22 2484.59 248.4 47.5 167.82 N 183.20 E 2550.00 28.75 55.21 2.70 2506.57 260.3 47.8 174.67 N 192.94 E 2575.00 29.39 55.88 2.87 2528.42 272.3 48.2 181.54 N 202.96 E 2600.00 29.75 56.02 1.47 2550.16 284.5 48.5 188.45 N 213.18 E 2625.00 30.17 56.30 1.77 2571.82 296.9 48.8 195.40 N 223.55 E 2650.00 30.46 56.63 1.34 2593.40 309.4 49.2 202.37 N 234.07 E 2675.00 30.68 57.12 1.33 2614.93 322.0 49.5 209.32 N 244,72 E 2700.00 30.87 57.91 1.79 2636.41 334.7 49.8 216.19 N 255.51 E 2725.00 30.89 58.69 1.60 2657.86 347.4 50.1 222.93 N 266.43 E 2750.00 31.04 59.29 1.37 2679.30 360.1 50.4 229.56 N 277.45 E 2775.00 31.20 61.55 4.72 2700.70 372.8 50.7 235.94 N 288.69 E 2800.00 31.36 62.41 1.90 2722.07 385.6 51.1 242.03 N 300.14 E 2825.00 31.53 63.08 1.55 2743.40 398.4 51.5 248.01 N 311.74 E 2850.00 32.23 65.49 5.81 2764.63 411.2 51.9 253.73 N 323.63 E • 2875.00 32.49 67.14 3.68 2785.75 424.2 52.4 259.11 N 335.89 E 2900.00 32.81 68.53 3.26 2806.80 437.2 52.8 264.19 N 348.38 E 2925.00 33.08 69.79 2.95 2827.78 450.3 53.3 269.03 N 361.08 E 2950.00 33.23 69.91 0.65 2848.71 463.4 53.8 273.74 N 373.92 E 2975.00 33.40 70.14 0.85 2869.60 476.6 54.3 278.43 N 386.82 E 3000.00 33.66 70.40 1.19 2890.44 489.9 54.7 283.09 N 399.82 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3025.00 34.18 70.57 2.11 2911.18 503.3 55.1 287.75 N 412.97 E • 3050.00 34.57 69.92 2.14 2931.82 517.0 55.5 292.52 N 426.26 E 3075.00 36.63 65.41 13.34 2952.15 531.2 55.9 298.06 N 439.70 E 3100.00 37.81 63.19 7.15 2972.06 546.2 56.1 304.62 N 453.32 E 3125.00 38.55 62.36 3.60 2991.71 561.5 56.3 311.69 N 467.06 E 3150.00 39.37 61.84 3.53 3011.15 577.2 56.4 319.05 N 480.96 E 3175.00 39.80 61.84 1.72 3030.41 593.0 56.6 326.57 N 495.00 E 3200.00 40.44 61.80 2.56 3049.53 609.1 56.7 334.18 N 509.20 E 3225.00 40.97 61.80 2.12 3068.48 625.3 56.9 341.88 N 523.57 E 3250.00 41.52 61.66 2.23 3087.28 641.7 57.0 349.69 N 538.09 E 3275.00 42.30 61.50 3.15 3105.88 658.4 57.1 357.63 N 552.77 E 3300.00 42.94 61.46 2.56 3124.28 675.3 57.2 365.72 N 567.65 E 3325.00 43.30 61.42 1.44 3142.53 692.3 57.3 373.89 N 582.66 E 3350.00 43.93 61.42 2.52 3160.63 709.5 57.4 382.14 N 597.80 E 3375.00 44.50 61.39 2.28 3178.55 726.9 57.5 390.48 N 613.11 E 3400.00 44.94 61.49 1.78 3196.31 744.4 57.6 398.89 N 628.56 E 3425.00 45.62 61.77 2.83 3213.90 762.2 57.7 407.33 N 644,19 E 3450.00 46.34 62.24 3.18 3231.27 780.1 57.8 415.77 N 660.06 E 3475.00 46.70 62.33 1.46 3248.48 798.2 57.9 424.21 N 676.12 E 3500.00 47.04 62.85 2.04 3265.57 816.4 58.0 432.60 N 692.32 E 3525.00 47.72 63.29 3.01 3282.50 834.7 58.1 440.94 N 708.72 E 3550.00 48.22 63.55 2.14 3299.23 853.2 58.2 449.24 N 725.33 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3575.00 49.02 64.09 3.59 3315.76 871.9 58.3 457.52 N 742.16 E • 3600.00 49.30 63.98 1.17 3332.11 890.7 58.5 465.80 N 759.16 E 3625.00 49.61 63.94 1.25 3348.36 909.6 58.6 474.14 N 776.23 E 3650.00 49.79 64.02 0.76 3364.53 928.6 58.7 482.50 N 793.37 E 3675.00 49.72 63.84 0.62 3380.68 947.6 58.8 490.89 N 810.51 E 3700.00 49.92 63.77 0.83 3396.81 966.6 58.9 499.32 N 827.65 E 3725.00 50.05 63.69 0.57 3412.89 985.7 59.0 507.80 N 844.82 E 3750.00 50.16 63.66 0.45 3428.92 1004.8 59.1 516.30 N 862.01 E 3775.00 50.28 63.69 0.49 3444.92 1024.0 59.2 524.82 N 879.23 E 3800.00 50.22 63.71 0.25 3460.90 1043.1 59.2 533.34 N 896.46 E 3825.00 50.32 63.72 0.40 3476.88 1062.3 59.3 541.85 N 913.70 E 3850.00 50.46 63.76 0.57 3492.82 1081.5 59.4 550.37 N 930.97 E 3875.00 50.65 63.78 0.76 3508.70 1100.7 59.5 558.91 N 948.29 E 3900.00 50.29 64.02 1.62 3524.62 1120.0 59.6 567.39 N 965.60 E 3925.00 50.28 64.23 0.65 3540.59 1139.1 59.6 575.78 N 982.91 E • 3950.00 49.92 64.38 1.51 3556.63 1158.3 59.7 584.10 N 1000.19 E 3975.00 49.88 64.41 0.18 3572.73 1177.3 59.8 592.36 N 1017.43 E 4000.00 50.01 64.40 0.52 3588.82 1196.4 59.9 600.63 N 1034.69 E 4025.00 50.00 64.42 0.07 3604.89 1215.5 59.9 608.90 N 1051.97 E 4050.00 50.10 64.58 0.63 3620.94 1234.6 60.0 617.15 N 1069.26 E 4075.00 50.27 64.52 0.70 3636.95 1253.7 60.1 625.41 N 1086.60 E 4100.00 50.24 64.64 0.39 3652.93 1272.9 60.1 633.66 N 1103.97 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4125.00 50.25 64.83 0.59 3668.92 1292.1 60.2 641.86 N 1121.35 E 41 4150.00 50.43 64.96 0.82 3684.87 1311.2 60.3 650.03 N 1138.77 E 4175.00 50.43 65.03 0.22 3700.80 1330.4 60.3 658.17 N 1156.24 E 4200.00 50.42 64.91 0.37 3716.73 1349.7 60.4 666.32 N 1173.70 E 4225.00 50.43 65.01 0.31 3732.65 1368.9 60.5 674.48 N 1191.16 E 4250.00 50.27 64.73 1.07 3748.61 1388.1 60.5 682.65 N 1208.59 E 4275.00 50.50 64.74 0.92 3764.55 1407.3 60.6 690.87 N 1226.00 E 4300.00 50.76 64.68 1.06 3780.41 1426.5 60.7 699.13 N 1243.48 E 4325.00 50.75 64.58 0.31 3796.22 1445.9 60.7 707.43 N 1260.97 E 4350.00 50.82 64.51 0.35 3812.03 1465.2 60.8 715.75 N 1278.46 E 4375.00 50.66 64.50 0.64 3827.85 1484.5 60.8 724.08 N 1295.93 E 4400.00 50.64 64.38 0.38 3843.70 1503.8 60.9 732.42 N 1313.37 E 4425.00 50.17 64.59 1.99 3859.63 1523.0 60.9 740.72 N 1330.76 E 4450.00 49.43 64.95 3.16 3875.77 1542.1 60.9 748.86 N 1348.03 E 4475.00 49.00 65.52 2.44 3892.10 1560.9 61.0 756.79 N 1365.22 E • 4500.00 48.92 65.84 1.02 3908.52 1579.7 61.1 764.56 N 1382.40 E 4525.00 48.69 66.26 1.56 3924.98 1598.5 61.1 772.19 N 1399.59 E 4550.00 48.74 66.31 0.25 3941.48 1617.2 61.2 779.75 N 1416.79 E 4575.00 48.75 66.21 0.30 3957.96 1635.9 61.2 787.32 N 1434.00 E 4600.00 48.79 66.11 0.34 3974.44 1654.6 61.3 794.91 N 1451.19 E 4625.00 48.89 66.06 0.43 3990.89 1673.4 61.3 802.54 N 1468.40 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4650.00 48.75 65.94 0.67 4007.35 1692.2 61.4 810.20 N 1485.59 E lel 4675.00 49.03 65.88 1.13 4023.79 1710.9 61.4 817.89 N 1502.79 E 4700.00 49.08 65.99 0.39 4040.17 1729.8 61.5 825.59 N 1520.03 E 4725.00 48.91 66.06 0.71 4056.58 1748.6 61.5 833.25 N 1537.27 E 4750.00 48.87 66.03 0.18 4073.02 1767.3 61.6 840.90 N 1554.48 E 4775.00 48.94 66.09 0.33 4089.45 1786.1 61.6 848.55 N 1571.70 E 4800.00 49.00 66.22 0.46 4105.86 1804.9 61.7 856.17 N 1588.95 E 4825.00 48.96 66.21 0.16 4122.27 1823.7 61.7 863.78 N 1606.21 E 4850.00 48.71 66.31 1.04 4138.72 1842.5 61.8 871.35 N 1623.44 E 4875.00 48.69 66.36 0.17 4155.22 1861.2 61.8 878.89 N 1640.64 E 4900.00 48.88 66.44 0.80 4171.70 1880.0 61.9 886.42 N 1657.87 E 4925.00 48.88 66.48 0.12 4188.14 1898.7 61.9 893.94 N 1675.14 E 4950.00 48.85 66.46 0.13 4204.58 1917.5 62.0 901.46 N 1692.40 E 4975.00 48.90 66.44 0.21 4221.02 1936.3 62.0 908.98 N 1709.66 E 5000.00 48.85 66.50 0.27 4237.47 1955.1 62.0 916.50 N 1726.93 E ill 5025.00 49.14 66.60 1.20 4253.87 1973.9 62.1 924.01 N 1744.24 E 5050.00 48.75 66.70 1.59 4270.29 1992.7 62.1 931.48 N 1761.55 E 5075.00 48.66 66.99 0.94 4286.79 2011.4 62.2 938.87 N 1778.82 E 5100.00 48.26 67.13 1.65 4303.37 2030.0 62.2 946.16 N 1796.05 E 5125.00 48.14 67.26 0.62 4320.03 2048.6 62.3 953.39 N 1813.23 E 5150.00 48.34 67.29 0.80 4336.68 2067.2 62.3 960.59 N 1830.43 E 5175.00 48.19 67.28 0.60 4353.32 2085.8 62.4 967.79 N 1847.64 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 5200.00 47.78 67.21 1.65 4370.06 2104.3 62.4 974.98 N 1864.77 E • 5225.00 48.02 67.19 0.96 4386.82 2122.8 62.4 982.17 N 1881.87 E 5250.00 47.98 67.17 0.17 4403.54 2141.3 62.5 989.37 N 1898.99 E 5275.00 47.78 67.17 0.80 4420.31 2159.7 62.5 996.57 N 1916.08 E 5300.00 46.45 67.01 5.34 4437.32 2178.0 62.6 1003.70 N 1932.96 E 5325.00 45.48 66.93 3.89 4454.70 2195.9 62.6 1010.73 N 1949.50 E 5350.00 45.70 67.01 0.91 4472.20 2213.7 62.6 1017.71 N 1965.93 E 5375.00 45.69 67.27 0.75 4489.66 2231.6 62.7 1024.66 N 1982.42 E 5400.00 45.67 67.72 1.29 4507.13 2249.4 62.7 1031.51 N 1998.94 E 5425.00 45.70 67.95 0.67 4524.59 2267.2 62.7 1038.26 N 2015.51 E 5450.00 45.80 68.21 0.85 4542.03 2285.0 62.8 1044.94 N 2032.12 E 5475.00 45.92 68.31 0.56 4559.45 2302.9 62.8 1051.59 N 2048.78 E 5500.00 46.08 68.34 0.65 4576.81 2320.8 62.9 1058.23 N 2065.50 E 5525.00 45.67 68.38 1.64 4594.22 2338.7 62.9 1064.85 N 2082.18 E 5550.00 45.56 68.45 0.48 4611.70 2356.5 63.0 1071.42 N 2098.79 E • 5575.00 45.48 68.52 0.38 4629.22 2374.2 63.0 1077.96 N 2115.38 E 5600.00 45.62 68.50 0.56 4646.73 2392.0 63.0 1084.50 N 2131.99 E 5625.00 45.55 68.43 0.34 4664.22 2409.7 63.1 1091.06 N 2148.60 E 5650.00 45.39 68.58 0.77 4681.76 2427.5 63.1 1097.59 N 2165.18 E 5675.00 44.95 68.61 1.76 4699.38 2445.1 63.2 1104.06 N 2181.69 E 5700.00 45.21 68.63 1.04 4717.03 2462.8 63.2 1110.51 N 2198.18 E 5725.00 45.40 68.66 0.76 4734.62 2480.5 63.2 1116.98 N 2214.73 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 5750.00 45.39 68.78 0.34 4752.17 2498.2 63.3 1123.44 N 2231.31 E • 5775.00 45.38 68.84 0.18 4769.73 2515.9 63.3 1129.87 N 2247.90 E 5800.00 45.25 69.08 0.86 4787.31 2533.6 63.4 1136.26 N 2264.49 E 5825.00 44.94 69.16 1.26 4804.96 2551.2 63.4 1142.57 N 2281.04 E 5850.00 45.22 69.23 1.14 4822.61 2568.8 63.4 1148.85 N 2297.59 E 5875.00 45.53 69.27 1.25 4840.17 2586.5 63.5 1155.16 N 2314.23 E 5900.00 45.55 69.24 0.12 4857.68 2604.3 63.5 1161.48 N 2330.91 E 5925.00 45.72 69.30 0.70 4875.17 2622.0 63.6 1167.81 N 2347.63 E 5950.00 45.95 69.37 0.94 4892.58 2639.9 63.6 1174.13 N 2364.41 E 5975.00 46.16 69.26 0.90 4909.93 2657.8 63.6 1180.49 N 2381.25 E 6000.00 46.26 69.52 0.85 4927.23 2675.8 63.7 1186.84 N 2398.14 E 6025.00 46.36 69.60 0.46 4944.50 2693.7 63.7 1193.16 N 2415.08 E 6050.00 46.22 69.80 0.80 4961.78 2711.7 63.7 1199.43 N 2432.03 E 6075.00 46.34 69.72 0.53 4979.06 2729.7 63.8 1205.68 N 2448.98 E 6100.00 46.40 69.78 0.30 4996.31 2747.7 63.8 1211.94 N 2465.96 E • 6125.00 45.92 69.71 1.93 5013.62 2765.6 63.9 1218.18 N 2482.87 E 6150.00 45.99 69.78 0.34 5031.00 2783.5 63.9 1224.40 N 2499.73 E 6175.00 45.92 69.80 0.29 5048.38 2801.4 63.9 1230.61 N 2516.59 E 6200.00 46.06 69.77 0.57 5065.75 2819.3 64.0 1236.83 N 2533.47 E 6225.00 46.27 69.75 0.84 5083.07 2837.2 64.0 1243.06 N 2550.39 E 6250.00 46.30 69.76 0.12 5100.34 2855.2 64.1 1249.32 N 2567.34 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 6275.00 46.29 69.80 0.12 5117.62 2873.2 64.1 1255.56 N 2584.30 E • 6300.00 45.83 69.92 1.87 5134.97 2891.1 64.1 1261.76 N 2601.20 E 6325.00 45.81 69.93 0.08 5152.39 2908.9 64.2 1267.92 N 2618.04 E 6350.00 46.03 69.96 0.88 5169.78 2926.8 64.2 1274.07 N 2634.91 E 6375.00 46.47 70.12 1.82 5187.07 2944.7 64.2 1280.24 N 2651.88 E 6400.00 46.89 70.12 1.68 5204.22 2962.8 64.3 1286.42 N 2668.99 E 6425.00 47.35 70.16 1.84 5221.23 2981.1 64.3 1292.65 N 2686.22 E 6450.00 47.67 70.21 1.29 5238.12 2999.4 64.3 1298.90 N 2703.56 E 6475.00 47.91 70.45 1.19 5254.91 3017.8 64.4 1305.13 N 2721.00 E 6500.00 48.28 70.64 1.58 5271.61 3036.3 64.4 1311.33 N 2738.54 E 6525.00 48.60 70.82 1.39 5288.20 3054.9 64.5 1317.50 N 2756.20 E 6550.00 48.55 70.87 0.25 5304.74 3073.5 64.5 1323.65 N 2773.91 E 6575.00 48.70 70.92 0.62 5321.26 3092.2 64.5 1329.79 N 2791.64 E 6600.00 48.69 70.95 0.10 5337.76 3110.8 64.6 1335.93 N 2809.39 E 6625.00 48.67 70.90 0.17 5354.27 3129.5 64.6 1342.06 N 2827.13 E 6 6650.00 48.67 71.04 0.42 5370.78 3148.2 64.6 1348.18 N 2844.88 E 6675.00 48.91 71.04 0.96 5387.25 3166.9 64.7 1354.29 N 2862.66 E 6700.00 49.06 70.90 0.73 5403.66 3185.6 64.7 1360.44 N 2880.50 E 6725.00 49.32 70.91 1.04 5420.00 3204.4 64.8 1366.63 N 2898.38 E 6750.00 49.42 70.80 0.52 5436.27 3223.3 64.8 1372.86 N 2916.30 E 6775.00 49.62 70.78 0.80 5452.50 3242.2 64.8 1379.11 N 2934.26 E 6800.00 49.70 70.78 0.32 5468.69 3261.1 64.9 1385.39 N 2952.25 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 6825.00 49.88 70.82 0.73 5484.83 3280.1 64.9 1391.67 N 2970.28 E • 6850.00 49.92 70.86 0.20 5500.93 3299.2 64.9 1397.94 N 2988.35 E 6875.00 49.77 70.72 0.74 5517.05 3318.2 65.0 1404.23 N 3006.39 E 6900.00 49.59 70.58 0.84 5533.23 3337.1 65.0 1410.54 N 3024.37 E 6925.00 49.61 70.57 0.09 5549.43 3356.1 65.0 1416.88 N 3042.33 E 6950.00 49.35 70.51 1.06 5565.67 3375.0 65.1 1423.21 N 3060.25 E 6975.00 49.33 70.57 0.20 5581.96 3393.9 65.1 1429.53 N 3078.13 E 7000.00 49.59 70.51 1.06 5598.21 3412.8 65.1 1435.85 N 3096.04 E 7025.00 49.76 70.48 0.69 5614.39 3431.8 65.1 1442.22 N 3114.01 E 7050.00 49.95 70.35 0.86 5630.51 3450.8 65.2 1448.62 N 3132.01 E 7075.00 49.90 70.36 0.20 5646.60 3469.9 65.2 1455.06 N 3150.03 E 7100.00 49.92 70.40 0.15 5662.70 3488.9 65.2 1461.48 N 3168.05 E 7125.00 50.22 70.48 1.22 5678.75 3508.0 65.3 1467.90 N 3186.11 E 7150.00 50.22 70.43 0.15 5694.75 3527.1 65.3 1474.32 N 3204.22 E 7175.00 50.07 70.26 0.80 5710.77 3546.2 65.3 1480.78 N 3222.29 E • 7200.00 50.36 70.40 1.24 5726.76 3565.4 65.3 1487.25 N 3240.38 E 7225.00 50.35 70.39 0.05 5742.72 3584.6 65.4 1493.70 N 3258.51 E 7250.00 50.39 70.29 0.35 5758.66 3603.7 65.4 1500.18 N 3276.65 E 7275.00 50.26 70.39 0.60 5774.62 3622.9 65.4 1506.66 N 3294.77 E 7300.00 49.96 70.45 1.21 5790.65 3642.0 65.5 1513.08 N 3312.84 E 7325.00 50.35 70.45 1.56 5806.67 3661.1 65.5 1519.51 N 3330.93 E 7350.00 50.78 70.47 1.72 5822.55 3680.4 65.5 1525.97 N 3349.12 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well.: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7375.00 50.36 70.53 1.69 5838.43 3699.6 65.5 1532.41 N 3367.33 E • 7400.00 50.75 70.45 1.58 5854.31 3718.9 65.6 1538.86 N 3385.52 E 7425.00 50.94 70.43 0.76 5870.10 3738.2 65.6 1545.35 N 3403.79 E 7450.00 50.77 70.37 0.71 5885.88 3757.5 65.6 1551.85 N 3422.05 E 7475.00 50.92 70.43 0.63 5901.67 3776.8 65.6 1558.36 N 3440.32 E 7500.00 50.76 70.51 0.69 5917.45 3796.1 65.7 1564.84 N 3458.59 E 7525.00 50.62 70.30 0.86 5933.29 3815.4 65.7 1571.32 N 3476.81 E 7550.00 50.73 70.22 0.50 5949.14 3834.7 65.7 1577.86 N 3495.01 E 7575.00 50.88 70.13 0.66 5964.93 3854.0 65.7 1584.43 N 3513.24 E 7600.00 50.85 70.08 0.20 5980.71 3873.3 65.7 1591.03 N 3531.47 E 7625.00 51.08 70.14 0.94 5996.46 3892.7 65.8 1597.63 N 3549.73 E 7650.00 51.38 70.07 1.22 6012.11 3912.1 65.8 1604.27 N 3568.06 E 7675.00 51.66 69.91 1.23 6027.67 3931.6 65.8 1610.96 N 3586.45 E 7700.00 51.69 69.82 0.31 6043.17 3951.2 65.8 1617.71 N 3604.87 E 7725.00 51.36 69.72 1.36 6058.73 3970.7 65.9 1624.48 N 3623.23 E • 7750.00 51.25 69.65 0.49 6074.36 3990.2 65.9 1631.26 N 3641.53 E 7775.00 50.87 69.62 1.52 6090.07 4009.6 65.9 1638.02 N 3659.76 E 7800.00 50.85 69.53 0.29 6105.85 4029.0 65.9 1644.79 N 3677.93 E 7825.00 51.33 69.54 1.92 6121.55 4048.4 65.9 1651.59 N 3696.15 E 7850.00 51.32 69.44 0.31 6137.17 4067.9 65.9 1658.43 N 3714.44 E 7875.00 51.13 69.30 0.88 6152.83 4087.3 66.0 1665.30 N 3732.68 E 1 I A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7900.00 51.20 69.16 0.52 6168.51 4106.7 66.0 1672.20 N 3750.88 E • 7925.00 50.93 69.06 1.12 6184.22 4126.2 66.0 1679.14 N 3769.05 E 7950.00 50.93 69.01 0.16 6199.97 4145.5 66.0 1686.08 N 3787.18 E 7975.00 50.91 69.07 0.20 6215.73 4164.9 66.0 1693.02 N 3805.30 E 8000.00 51.09 68.95 0.81 6231.47 4184.3 66.0 1699.98 N 3823.44 E 8025.00 51.45 68.76 1.56 6247.11 4203.8 66.0 1707.02 N 3841.63 E 8050.00 51.62 68.72 0.69 6262.66 4223.4 66.1 1714.11 N 3859.87 E 8075.00 51.33 68.52 1.32 6278.23 4242.9 66.1 1721.24 N 3878.08 E 8100.00 51.38 68.48 0.24 6293.84 4262.4 66.1 1728.40 N 3896.25 E 8125.00 51.64 68.53 1.05 6309.40 4282.0 66.1 1735.57 N 3914.46 E 8150.00 51.40 68.60 0.98 6324.96 4301.5 66.1 1742.72 N 3932.67 E 8175.00 51.27 68.35 0.94 6340.58 4321.0 66.1 1749.89 N 3950.83 E 8200.00 51.35 68.40 0.36 6356.21 4340.5 66.1 1757.08 N 3968.97 E 8225.00 50.86 68.26 2.01 6371.90 4360.0 66.1 1764.26 N 3987.06 E 8250.00 50.77 68.31 0.39 6387.70 4379.3 66.1 1771.43 N 4005.06 E • 8275.00 50.81 68.23 0.30 6403.50 4398.7 66.1 1778.60 N 4023.05 E 8300.00 50.42 68.23 1.56 6419.37 4418.0 66.2 1785.77 N 4041.00 E 8325.00 50.16 68.23 1.04 6435.34 4437.2 66.2 1792.90 N 4058.86 E 8350.00 50.19 68.20 0.15 6451.35 4456.4 66.2 1800.03 N 4076.69 E 8375.00 49.99 68.14 0.82 6467.39 4475.6 66.2 1807.16 N 4094.49 E 8400.00 50.03 67.99 0.49 6483.46 4494.7 66.2 1814.31 N 4112.25 E 8425.00 49.58 68.05 1.81 6499.59 4513.8 66.2 1821.46 N 4129.96 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 8450.00 49.39 68.03 0.76 6515.83 4532.8 66.2 1828.57 N 4147.59 E • 8475.00 49.52 68.06 0.53 6532.08 4551.8 66.2 1835.67 N 4165.21 E 8500.00 49.12 67.88 1.69 6548.38 4570.7 66.2 1842.78 N 4182.78 E 8525.00 49.01 67.90 0.44 6564.76 4589.6 66.2 1849.89 N 4200.28 E 8550.00 48.86 67.96 0.63 6581.18 4608.4 66.2 1856.97 N 4217.75 E 8575.00 48.69 67.81 0.82 6597.66 4627.2 66.2 1864.05 N 4235.17 E 8600.00 48.62 67.82 0.28 6614.17 4646.0 66.3 1871.14 N 4252.55 E 8625.00 48.25 67.91 1.50 6630.76 4664.7 66.3 1878.19 N 4269.88 E 8650.00 48.13 67.74 0.70 6647.43 4683.3 66.3 1885.22 N 4287.13 E 8675.00 48.07 67.80 0.30 6664.12 4701.9 66.3 1892.26 N 4304.36 E 8700.00 47.85 67.80 0.88 6680.86 4720.5 66.3 1899.27 N 4321.55 E 8725.00 47.57 67.67 1.18 6697.68 4739.0 66.3 1906.28 N 4338.66 E 8750.00 47.42 67.79 0.70 6714.58 4757.4 66.3 1913.27 N 4355.72 E 8775.00 47.37 67.79 0.20 6731.50 4775.8 66.3 1920.22 N 4372.75 E 8800.00 47.00 67.75 1.48 6748.49 4794.1 66.3 1927.16 N 4389.73 E • 8825.00 46.89 68.01 0.88 6765.56 4812.4 66.3 1934.04 N 4406.65 E 8850.00 46.45 67.92 1.78 6782.71 4830.6 66.3 1940.86 N 4423.51 E 8875.00 46.39 67.86 0.30 6799.95 4848.7 66.3 1947.68 N 4440.29 E 8900.00 46.42 67.86 0.12 6817.19 4866.8 66.3 1954.50 N 4457.06 E 8925.00 45.71 67.86 2.84 6834.53 4884.8 66.3 1961.29 N 4473.73 E 8950.00 45.75 67.92 0.23 6851.98 4902.7 66.3 1968.02 N 4490.32 E 8975.00 45.38 67.87 1.49 6869.49 4920.5 66.3 1974.74 N 4506.86 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL 1 DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 9000.00 44.89 67.94 1.97 6887.12 4938.2 66.3 1981.41 N 4523,27 E • 9025.00 44.99 67.85 0.47 6904.82 4955.9 66.3 1988.05 N 4539.64 E 9050.00 44.52 68.06 1.97 6922.57 4973.5 66.4 1994.66 N 4555.95 E 9075.00 44.21 68.15 1.27 6940.44 4990.9 66.4 2001.18 N 4572.17 E 9100.00 44.22 68.19 0.12 6958.36 5008.4 66.4 2007.66 N 4588.35 E 9125.00 43.67 68.03 2.24 6976.36 5025.7 66.4 2014.13 N 4604.45 E 9150.00 43.60 67.94 0.37 6994.45 5042.9 66.4 2020.59 N 4620.45 E 9175.00 43.92 67.99 1.29 7012.51 5060.2 66.4 2027.08 N 4636.47 E 9200.00 44.42 68.13 2.04 7030.44 5077.6 66.4 2033.59 N 4652.63 E 9225.00 44.34 68.69 1.60 7048.31 5095.1 66.4 2040.02 N 4668.89 E 9250.00 43.93 68.49 1.73 7066.25 5112.5 66.4 2046.38 N 4685.10 E 9275.00 44.51 68.53 2.32 7084.17 5129.9 66.4 2052.77 N 4701.32 E 9300.00 44.60 68.72 0.64 7101.98 5147.5 66.4 2059.16 N 4717.65 E 9325.00 44.63 68.56 0.47 7119.78 5165.0 66.4 2065.55 N 4734.01 E 9350.00 45.09 68.75 1.92 7137.50 5182.6 66.4 2071.97 N 4750.43 E • 9375.00 44.82 68.88 1.14 7155.19 5200.3 66.4 2078.36 N 4766.90 E 9400.00 44.99 68.79 0.73 7172.90 5217.9 66.5 2084.73 N 4783.36 E 9425.00 45.05 68.85 0.29 7190.57 5235.6 66.5 2091.12 N 4799.85 E 9450.00 44.94 68.77 0.49 7208.25 5253.2 66.5 2097.51 N 4816.33 E 9475.00 45.19 68.99 1.18 7225.91 5270.9 66.5 2103.88 N 4832.84 E 9500.00 45.19 69.07 0.23 7243.53 5288.6 66.5 2110.23 N 4849.40 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet g deg. � . de . de ./ feet feet deg. feet 100 ft. 9525.00 45.10 68.99 0.43 7261.16 5306.3 66.5 2116.57 N 4865.95 E • 9550.00 45.29 69.07 0.79 7278.78 5324.1 66.5 2122.92 N 4882.51 E 9575.00 45.25 69.04 0.18 7296.37 5341.8 66.5 2129.27 N 4899.10 E 9600.00 45.11 68.95 0.62 7313.99 5359.5 66.5 2135.63 N 4915.65 E 9625.00 45.49 69.01 1.53 7331.58 5377.3 66.5 2142.00 N 4932.24 E 9650.00 45.16 69.18 1.41 7349.16 5395.0 66.5 2148.34 N 4948.85 E 9675.00 45.18 69.42 0.69 7366.78 5412.8 66.5 2154.61 N 4965.43 E 9700.00 45.56 69.36 1.53 7384.34 5430.5 66.6 2160.87 N 4982.09 E 9725.00 45.36 69.57 1.00 7401.88 5448.3 66.6 2167.12 N 4998.77 E 9750.00 45.54 69.44 0.81 7419.42 5466.1 66.6 2173.36 N 5015.46 E 9775.00 45.72 69.48 0.73 7436.90 5484.0 66.6 2179.63 N 5032.20 E 9800.00 45.60 69.74 0.89 7454.37 5501.8 66.6 2185.86 N 5048.96 E 9825.00 45.55 69.79 0.25 7471.87 5519.6 66.6 2192.04 N 5065.71 E 1 9850.00 45.75 69.68 0.86 7489.35 5537.5 66.6 2198.23 N 5082.48 E 9875.00 45.87 70.22 1.62 7506.77 5555.4 66.6 2204.37 N 5099.32 E • 9900.00 45.70 69.96 1.01 7524.21 5573.3 66.6 2210.48 N 5116.17 E 9925.00 46.15 70.18 1.91 7541.60 5591.2 66.6 2216.60 N 5133.05 E 9950.00 45.94 70.12 0.86 7558.95 5609.2 66.7 2222.71 N 5149.98 E 9975.00 46.20 70.03 1.07 7576.29 5627.1 66.7 2228.85 N 5166.91 E 10000.00 46.14 69.94 0.35 7593.61 5645.1 66.7 2235.02 N 5183.85 E 10025.00 46.05 70.05 0.48 7610.94 5663.1 66.7 2241.18 N 5200.78 E 10050.00 45.79 70.21 1.14 7628.34 5681.1 66.7 2247.28 N 5217.67 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 10075.00 46.32 70.49 2.27 7645.68 5699.0 66.7 2253.34 N 5234.62 E • 10100.00 46.37 70.77 0.83 7662.94 5717.1 66.7 2259.34 N 5251.68 E 10125.00 46.11 71.11 1.43 7680.23 5735.1 66.7 2265.23 N 5268.75 E 10150.00 46.51 71.01 1.63 7697.50 5753.1 66.7 2271.10 N 5285.85 E 10175.00 46.10 71.35 1.91 7714.77 5771.1 66.8 2276.93 N 5302.96 E 10200.00 45.67 71.79 2.13 7732.18 5789.0 66.8 2282.61 N 5319.98 E 10225.00 45.68 71.70 0.26 7749.64 5806.8 66.8 2288.21 N 5336.97 E 10250.00 45.52 72.01 1.09 7767.13 5824.6 66.8 2293.77 N 5353.94 E 10275.00 45.30 72.35 1.31 7784.69 5842.3 66.8 2299.22 N 5370.89 E 10300.00 45.09 72.61 1.12 7802.30 5860.0 66.8 2304.56 N 5387.81 E 10325.00 44.73 72.70 1.46 7820.01 5877.5 66.9 2309.82 N 5404.65 E 10350.00 44.70 72.88 0.52 7837.77 5895.0 66.9 2315.03 N 5421.46 E 10375.00 44.73 73.96 3.04 7855.54 5912.5 66.9 2320.04 N 5438.31 E 10400.00 44.20 74.40 2.45 7873.38 5929.9 66.9 2324.82 N 5455.16 E 10425.00 43.80 74.35 1.61 7891.36 5947.1 66.9 2329.50 N 5471.89 E • 10450.00 44.02 75.50 3.31 7909.38 5964.3 67.0 2334.01 N 5488.63 E 10475.00 43.62 75.75 1.74 7927.41 5981.4 67.0 2338.30 N 5505.39 E 10500.00 43.05 75.58 2.33 7945.60 5998.4 67.0 2342.55 N 5522.02 E 10525.00 42.53 76.03 2.41 7963.94 6015.1 67.0 2346.72 N 5538.48 E 10550.00 42.70 76.47 1.37 7982.34 6031.8 67.1 2350.74 N 5554.92 E 10575.00 42.24 76.57 1.86 8000.78 6048.5 67.1 2354.67 N 5571.34 E 10600.00 42.22 77.b5 1.29 8019.29 6065.1 67.1 2358.51 N 5587.70 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 10625.00 41.59 77.87 3.34 8037.90 6081.5 67.1 2362.13 N 5604.00 E • 10650.00 41.09 78.05 2.06 8056.67 6097.7 67.2 2365.58 N 5620.15 E I 10675.00 41.72 78.13 2.53 8075.42 6113.9 67.2 2368.99 N 5636.32 E 10700.00 41.73 78.21 0.22 8094.08 6130.3 67.2 2372.40 N 5652.61 E 10725.00 42.33 78.13 2.41 8112.65 6146.7 67.3 2375.83 N 5668.99 E 10750.00 42.95 78.29 2.52 8131.04 6163.3 67.3 2379.29 N 5685.57 E 10775.00 44.00 78.48 4.23 8149.18 6180.2 67.3 2382.76 N 5702.42 E 10800.00 44.56 78.66 2.30 8167.08 6197.3 67.4 2386.21 N 5719.53 E 10825.00 45.19 78.83 2.57 8184.80 6214.6 67.4 2389.66 N 5736.83 E 10850.00 45.63 79.12 1.94 8202.35 6232.1 67.4 2393.06 N 5754.30 E 10875.00 46.33 79.90 3.59 8219.72 6249.7 67.5 2396.33 N 5771.98 E 10900.00 46.79 80.41 2.36 8236.91 6267.4 67.5 2399.44 N 5789.86 E 10925.00 47.28 80.07 2.20 8253.95 6285.2 67.5 2402.54 N 5807.89 E 10950.00 48.17 80.66 3.97 8270.77 6303.2 67.6 2405.63 N 5826.13 E 10975.00 48.72 80.68 2.20 8287.35 6321.5 67.6 2408.67 N 5844.59 E • 11000.00 49.52 81.20 3.57 8303.71 6339.9 67.6 2411.64 N 5863.25 E 11025.00 49.77 81.31 1.05 8319.90 6358.4 67.7 2414.54 N 5882.08 E 11050.00 50.11 81.96 2.41 8335.99 6376.9 67.7 2417.32 N 5901.02 E 11075.00 50.93 82.24 3.39 8351.88 6395.6 67.8 2419.97 N 5920.13 E 11100.00 51.19 82.66 1.67 8367.60 6414.5 67.8 2422.53 N 5939.40 E 11125.00 51.60 82.74 1.66 8383.20 6433.3 67.9 2425.01 N 5958.78 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 11150.00 52.18 82.87 2.36 8398.62 6452.3 67.9 2427.48 N 5978.30 E • 11175.00 52.87 83.17 2.92 8413.83 6471.5 67.9 2429.89 N 5997.99 E 11200.00 53.60 83.38 3.00 8428.80 6490.8 68.0 2432.23 N 6017.88 E 11225.00 53.89 83.88 1.99 8443.58 6510.2 68.0 2434.47 N 6037.92 E 11250.00 54.36 84.51 2.78 8458.23 6529.7 68.1 2436.52 N 6058.07 E 11275.00 54.79 85.27 3.02 8472.72 6549.2 68.1 2438.33 N 6078.36 E 11300.00 55.20 86.20 3.46 8487.07 6568.7 68.2 2439.85 N 6098.78 E 11325.00 55.56 86.85 2.58 8501.27 6588.2 68.3 2441.10 N 6119.32 E 11350.00 55.89 87.85 3.56 8515.35 6607.8 68.3 2442.05 N 6139.95 E 11375.00 56.00 88.58 2.46 8529.35 6627.3 68.4 2442.70 N 6160.65 E 11400.00 55.97 89.28 2.32 8543.33 6646.7 68.4 2443.09 N 6181.37 E 11425.00 56.01 89.29 0.16 8557.32 6666.0 68.5 2443.35 N 6202.10 E 11450.00 55.95 89.13 0.58 8571.30 6685.4 68.6 2443.63 N 6222.81 E 11475.00 55.57 89.10 1.52 8585.37 6704.8 68.6 2443.95 N 6243.48 E 11500.00 55.13 89.21 1.80 8599.58 6724.0 68.7 2444.25 N 6264.04 E 11525.00 54.89 89.26 0.97 8613.92 6743.2 68.7 2444.53 N 6284.52 E • 11550.00 54.09 89.09 3.25 8628.44 6762.3 68.8 2444.82 N 6304.87 E 11575.00 53.56 88.92 2.19 8643.20 6781.2 68.9 2445.17 N 6325.05 E 11600.00 52.98 88.94 2.32 8658.15 6800.1 68.9 2445.54 N 6345.08 E 11625.00 52.64 88.99 1.37 8673.26 6818.8 69.0 2445.90 N 6364.99 E 11650.00 52.38 89.11 1.11 8688.48 6837.4 69.0 2446.23 N 6384.83 E 11675.00 52.14 89.06 0.97 8703.78 6856.0 69.1 2446.55 N 6404.59 E A Gyrodata Directional Survey BP EXPLORATION (ALASKA) INC. Location: Mast Truck, PBU - WOA Lease: DRILL SITE Well: 14 - 33, 4.5" Job Number: AK1210GCM222 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 11700.00 51.80 89.16 1.40 8719.18 6874.5 69.1 2446.85 N 6424.28 E • 11725.00 51.75 89.17 0.20 8734.65 6892.9 69.2 2447.14 N 6443.92 E 11750.00 51.46 89.34 1.28 8750.18 6911.3 69.3 2447.40 N 6463.51 E 11775.00 51.09 89.34 1.48 8765.81 6929.7 69.3 2447.62 N 6483.02 E 11800.00 51.00 89.59 0.86 8781.53 6947.9 69.4 2447.80 N 6502.46 E 11825.00 50.66 89.70 1.40 8797.32 6966.1 69.4 2447.92 N 6521.84 E 11850.00 50.14 89.80 2.10 8813.26 6984.2 69.5 2448.01 N 6541.10 E 11875.00 49.93 89.88 0.88 8829.32 7002.1 69.5 2448.06 N 6560.26 E 11900.00 49.21 90.03 2.92 8845.53 7020.0 69.6 2448.07 N 6579.29 E 11925.00 48.69 90.06 2.08 8861.95 7037.6 69.6 2448.06 N 6598.14 E 11950.00 48.32 90.03 1.48 8878.51 7055.2 69.7 2448.05 N 6616.87 E 11975.00 47.65 90.11 2.69 8895.24 7072.6 69.7 2448.02 N 6635.44 E 12000.00 47.29 90.09 1.44 8912.14 7089.9 69.8 2447.99 N 6653.87 E 12025.00 46.90 90.20 1.59 8929.16 7107.1 69.9 2447.94 N 6672.18 E 12050.00 46.51 90.24 1.56 8946.31 7124.1 69.9 2447.87 N 6690.37 E • 12075.00 46.36 90.42 0.80 8963.54 7141.1 70.0 2447.77 N 6708.49 E 12100.00 46.02 90.38 1.36 8980.84 7158.0 70.0 2447.64 N 6726.53 E 12125.00 45.69 90.58 1.44 8998.26 7174.8 70.1 2447.49 N 6744.47 E 12150.00 45.47 90.52 0.90 9015.75 7191.6 70.1 2447.32 N 6762.32 E 12153.00 45.46 90.43 2.16 9017.86 7193.6 70.1 2447.30 N 6764.46 E I Final Station Closure: Distance: 7193.56 ft Az: 70.11 deg. BP EXPLORATION (ALASKA) INC. 15 Dec 15:27 Bottom Overlap Well: DRILL SITE 14 - 33 4.5" Gyrodata Location: Mast Truck, PBU - WOA AK1210GCM222 DEFINITIVE :::1 r 7 r r r - 250 - r 7 r --i r - - -- r- • 200 r 7 r 7 r _ _ H N -� 150 • r 7 r 7 r r 100 __ IT r r r r _ • _ BOTTOM HOLE LOCATED MD: 12153.00 50 - 1I = 1 1 111111111"11111.11.11.111111.11111111.111.1.11.11.111.1 0 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) BP -EXPLORATION (ALASKA) INC. 15 Dec 15:27 Bottom Overlap Well: DRILL SITE 14 - 33 4.5" Gyrodata Location: Mast Truck, PBU - WOA AK1210GCM222 DEFINITIVE 55 50 45 _ r r 7 BOTTOM HOLE r - LOCATED MD: 12153.00 • 40 r 7 r , r 35 ., Z 0 - Q 30 L 1 L J L Z - 1 --1 J - - Z - 25 20 - r 1 r r 15 + r y r • 10- 5 I I I I I I I I I I I I I I I I I I I I I I I I I 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) BP EXPLORATION (ALASKA) INC. 15 Dec 15:28 Bottom Overlap Well: DRILL SITE 14 - 33 4.5" Gyrodata Location: Mast Truck, PBU - WOA AK1210GCM222 DEFINITIVE 9000 _ r r y BOTTOM HOLE LOCATED - MD: 12153.00 8000- r r 7000 r r r- • 6000 - r W 5000- r 1 r 1 - V 4000 r r , 3000 r r 7 • 2000 r 1000- - 0 _ / / z v 1 1 i 1 1 1 1 1 i 1 1 I 1 1 i 1 1 1 I I I I I I I 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) BP EXPLORATION (ALASKA) INC. 15 Dec 15:28 Bottom Overlap Well: DRILL SITE 14 - 33 4.5" Gyrodata Location: Mast Truck, PBU - WOA AK1210GCM222 DEFINITIVE 2500 - BOTTOM HOLE LOCATED MD: 12153.00 2000 r - T 7 r 1 1500 - (9 - 1 z 0 z 1000 L • 500- r t ti r r 0 r T T 1 I I I I I I I I I I I 0 1000 2000 3000 4000 5000 6000 7000 EASTING (ft) BP EXPLORATION (ALASKA) INC. 15 Dec 15:30 Bottom Overlap Well: DRILL SITE 14 - 33 4.5" Gyrodata Location: Mast Truck, PBU - WOA AK1210GCM222 DEFINITIVE 3.5 • _ 3.0 - r 4 r -, r - 2.5 - 4 - -4 4 - II 2.0 4 4 4 4_ _ w - W — (7 — U-1 — J 0 1.5 J • - L I L J L . 0 - . - . 1.0 J1111111111 _ -. L • 1 L J L 0 • 1 1 II,. • I I I I , 0.5 • � -• II , I ( II -B OTTOM - HOLE - 4. i LOCATED I ' , 1 MD: 12153.00 lid ! I II' "III 0.0 I I 1 I i I 1 1 1 1 I I I 1 1 1 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) • Survey QC - RGS -CT Acceptance Sheet gyro /data FIELD AND SURVEY INFORMATION Operator BP EXPLORATION (ALASKA) INC. Field / Platform Well Number DRILL SITE 14 14 - 33 Survey section From 0.00 ft. to 12153.0 ft. Date 12/15/2010 Gyrodata Job No AK1210GCM222 Gyrodata Surveyors Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes /No /NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey 'Hot' section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land /fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation, after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool Inrun /Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV -Q166 (OPS SUR -MA -003) 13 Nov 03 / Revision 12 Page 1 of 1 AK1210GCM222 i 0 Survey QC - RGS -CT Analysis Sheet gyro/c SURVEY QUALITY CONTROL - DATA ANALYSIS REFERENCE SYSTEMS Grid System I I Grid Correction 1 0.00 Azimuth reference: Grid / True North TRUE NORTH Vertical reference: RKB /MSL/Other RKB I If other give details I TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I ND 1 0.00 Northings 0.00 Eastings 0.00 Latitude 70.2425 Az. Ref: Grid/True True Grid Corrected Y /N? Description I CALIBRATION I Tool Number 1 6098 I Calibration Date 110 Nov 2010 OPERATING TEMPERATURE Calibration range From 49.75 To 119.51 Gyro operating range From 70.3 To 99.04 I Spec' - Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not ossible input roll test data performed after return to base) Cal value Pre job offset Post job offset Abs dif.cal.post Abs dif.pre.post Spec' Accel Scale 0.000056 0.000000 - 0.000181 0.000181 N/A Cal /Post - 0.00015 Mass Unbalance 39.04 0.00 0.21 0.21 _ N/A Pre /Post - 0.4 ° /hr INITIALISATION Depth (Approx) 2001.21 No of stns 5 Spec' - Min No. - 6 Azimuth Mean 47.08 Std deviation 0.06 Spec' - Azi SD 0.2° Inclination Mean 14.42 Std deviation 0.00 Spec' - Inc SD 0.1° Earth Horizontal Rate Mean (Abs(meas - theor)) 1 0.07 Std deviation 0.02 Spec' - See 0167 DRIFT TUNE Residual x gyro bias Mean 0.000 Std dev' 0.004 Spec's - Mean and SD - 0.333 ° /hr Residual y gyro bias Mean 0.001 Std dev' 0.003 Spec's - Mean and SD - 0.333 ° /hr TOOLFACE RATE Maximum toolface rate 1 56.34 I Spec' - 400° /sec IN /OUT COMPARISON AZI' N/A IF INC' <15° Inclination Difference Mean -0.02 Std dev' 0.12 Spec's - Casing 0.3° /Drill pipe 0.3° Azimuth Difference Mean -0.26 Std dev' 0.35 Spec's - Casing 0.5° /Drill pipe 0.75° Lateral Divergence /1000 2.78 Spec - 5.0/1000 Vertical Divergence /1000 0.11 Spec' - 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 15/32 Encoder SF I Schlumberger Max Depth (TD) 12153 CCL Corrected No Zero Depth (Rig up) RKB 69 feet AMSL Rezero Depth -9.5 Given pup joint depth NA Measured P3 NA Strech cor. At TD divided by TD /1000 .56 Spec' - 1.5/1000 Dif. Between riqup and rezero depths divided by TD /1000 .76 Spec' - 2.0/1000 Dif. Between given and meas depth divided by meas /1000 NA Spec' - 2.0/1000 SURV -Q165 (OPS SUR- MA -010) 22" an 2004 / Revision 20 Page 1 of 1 AK1210GCM222 III 0 Survey QC - RGS -CT Specification Sheet gyroldata SURVEY QUALITY CONTROL - SPECIFICATION DATA PRE -30B CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 128 269.58 - 829.40 - 0.00021649 -8.01 127 269.58 - 816.52 - 0.00021314 -8.29 126 269.58 - 816.69 - 0.00021318 -5.30 125 269.58 - 820.17 - 0.00021409 -7.51 124 225.66 - 655.19 - 0.00016327 -27.32 123 225.66 - 654.99 - 0.00016322 -32.61 122 225.66 - 659.50 - 0.00016434 -37.23 121 225.66 - 661.98 - 0.00016496 -42.12 120 45.72 - 634.98 - 0.00015826 -7.77 119 45.72 - 634.29 - 0.00015808 -8.29 118 45.72 - 628.46 - 0.00015663 -9.67 117 45.72 - 623.87 - 0.00015549 -9.77 116 0.32 - 770.19 - 0.00018344 -5.37 115 0.32 - 772.11 - 0.00018389 -5.58 114 0.32 - 771.52 - 0.00018375 -6.45 113 0.32 - 773.65 - 0.00018426 -6.79 112 330.24 - 938.57 - 0.00022856 -5.28 111 330.24 - 937.66 - 0.00022834 -3.84 110 330.24 - 942.86 - 0.00022961 -2.76 109 330.24 - 941.13 -0.00022919 -2.85 108 300.34 - 964.29 - 0.00024581 -3.41 107 300.34 - 964.69 - 0.00024591 -3.19 106 300.34 - 963.90 - 0.00024571 -2.79 105 300.34 - 964.75 - 0.00024592 -2.49 104 270.12 - 831.73 - 0.00021710 -7.89 103 270.12 - 827.84 - 0.00021609 -8.40 102 270.12 - 827.52 - 0.00021601 -7.04 101 270.12 - 832.23 - 0.00021724 -6.74 100 240.49 - 673.49 - 0.00017172 -16.53 99 240.49 - 675.86 - 0.00017232 -16.00 98 240.49 - 685.27 - 0.00017472 -14.75 97 240.49 - 681.66 - 0.00017380 -16.05 96 210.77 - 672.24 - 0.00016378 -21.54 95 210.77 - 665.37 - 0.00016211 -20.90 94 210.77 - 659.64 - 0.00016071 -20.12 93 210.77 - 668.02 - 0.00016275 -18.91 92 181.13 - 792.38 - 0.00018871 -17.58 91 181.13 - 787.52 - 0.00018756 -17.96 90 181.13 - 786.59 - 0.00018734 -17.74 89 181.13 - 784.53 - 0.00018685 -17.10 88 150.84 - 954.29 - 0.00023220 -9.83 87 150.84 - 950.12 - 0.00023119 -8.11 86 150.84 - 954.07 - 0.00023215 -8.72 85 150.84 - 952.41 - 0.00023174 -10.81 84 121.39 - 958.92 - 0.00024407 -1.91 83 121.39 - 962.71 - 0.00024504 -3.11 82 121.39 - 969.42 - 0.00024674 -3.99 81 121.39 - 972.07 - 0.00024741 -3.73 80 90.17 - 813.09 - 0.00021225 -0.07 79 90.17 - 818.76 - 0.00021372 -0.38 78 90.17 - 822.06 - 0.00021459 -0.41 77 90.17 - 822.38 - 0.00021467 0.68 76 60.90 - 663.16 - 0.00016919 -3.20 75 60.90 - 663.01 - 0.00016915 -3.77 74 60.90 - 665.95 - 0.00016990 -4.80 73 60.90 - 680.29 - 0.00017355 -4.26 72 30.93 - 640.11 - 0.00015599 -5.10 71 30.93 - 636.30 - 0.00015507 -5.79 70 30.93 - 635.21 - 0.00015480 -5.82 69 30.93 - 639.87 - 0.00015594 -6.90 SURV -Q167 (OPS SUR -MA -003) 19`^ Nov 03 / Rev 15 Page 1 of 15 AK1210GCM222 • • Survey QC - RGS -CT Specification Sheet WM/da a 1 68 359.29 - 786.33 - 0.00018728 -6.21 67 359.29 - 780.07 - 0.00018579 -5.67 66 359.29 - 775.14 - 0.00018462 -7.21 65 359.29 - 779.94 - 0.00018576 -8.57 64 270.26 - 838.84 - 0.00021896 -9.69 63 270.25 - 840.10 - 0.00021929 -9.11 62 270.25 - 833.59 - 0.00021759 -10.23 61 270.25 - 833.53 - 0.00021757 -10.81 60 225.47 - 669.66 - 0.00016682 -23.33 59 225.47 - 665.11 - 0.00016569 -25.14 58 225.47 - 667.51 - 0.00016629 -27.27 57 225.47 - 675.92 - 0.00016838 -29.23 56 45.65 - 645.80 - 0.00016093 -6.89 55 45.65 - 644.89 - 0.00016071 -9.56 54 45.65 - 648.00 - 0.00016148 -9.94 53 45.65 - 642.78 - 0.00016018 -8.97 52 0.88 - 794.53 - 0.00018923 -6.02 51 0.88 - 796.85 - 0.00018978 -5.66 50 0.88 - 794.58 - 0.00018924 -5.56 49 0.88 - 787.02 - 0.00018744 -5.98 48 330.44 - 965.38 - 0.00023502 -2.69 47 330.44 - 956.95 - 0.00023297 -2.88 46 330.44 - 953.96 - 0.00023225 -4.17 45 330.44 - 958.22 - 0.00023328 -3.49 44 300.63 - 960.55 - 0.00024475 -4.03 43 300.63 - 967.60 - 0.00024655 -3.46 42 300.62 - 976.44 - 0.00024880 -1.79 41 300.62 - 976.29 - 0.00024876 -2.60 40 270.23 - 831.93 - 0.00021715 -5.96 39 270.23 - 833.22 - 0.00021749 -6.94 38 270.23 - 823.56 - 0.00021497 -8.30 37 270.23 - 828.41 - 0.00021623 -8.43 36 240.51 - 682.13 - 0.00017392 -16.23 35 240.51 - 679.53 - 0.00017326 -15.57 34 240.51 - 689.64 - 0.00017583 -16.09 33 240.51 - 690.18 - 0.00017597 -15.11 32 210.43 -700.02 - 0.00017046 -21.55 31 210.43 - 713.84 - 0.00017382 -19.92 30 210.43 - 707.08 - 0.00017218 -18.84 29 210.43 - 712.05 - 0.00017339 -19.60 28 180.62 - 841.25 - 0.00020034 -16.97 27 180.62 - 846.64 - 0.00020162 -16.99 26 180.62 - 843.04 - 0.00020076 -17.65 25 180.62 - 851.92 - 0.00020288 -17.48 24 150.68 - 998.64 - 0.00024303 -9.10 23 150.68 - 996.76 - 0.00024257 -9.36 22 150.68 - 1000.34 - 0.00024344 -10.57 21 150.68 - 1007.19 - 0.00024510 -11.13 20 120.50 - 972.34 - 0.00024780 -6.37 19 120.50 - 969.11 - 0.00024697 -6.47 18 120.50 - 965.38 - 0.00024602 -6.59 17 120.50 - 966.80 - 0.00024639 -7.14 16 90.35 - 797.19 - 0.00020809 -3.44 15 90.35 - 793.75 - 0.00020720 -3.25 14 90.35 - 795.50 - 0.00020765 -3.05 - 13 90.35 - 794.32 - 0.00020735 -3.15 12 61.36 - 665.58 - 0.00016991 -2.46 11 61.36 - 663.59 - 0.00016940 -3.28 10 61.36 - 655.66 - 0.00016738 -1.85 9 61.36 - 665.37 - 0.00016985 -1.95 8 31.20 - 689.03 - 0.00016797 -5.39 7 31.20 - 697.00 - 0.00016991 -7.21 6 31.20 - 697.72 - 0.00017009 -8.59 5 31.20 - 689.72 - 0.00016814 -7.07 4 0.34 - 837.38 - 0.00019943 -6.42 3 0.35 - 837.96 - 0.00019957 -6.84 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 2 of 15 AK1210GCM222 • Survey QC - RGS -CT Specification Sheet gf/T3 /da 2 0.35 - 834.28 - 0.00019870 -6.31 1 0.35 - 828.04 - 0.00019721 -5.45 MBO = 0.46 Gravity Error = - 795.91 Scale Factor Uncertainty = - 0.00019850 Rate Error = -9.61 POST -JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 20642 269.68 - 740.92 - 0.00019343 -5.98 20641 269.68 - 749.00 - 0.00019553 -7.82 20640 269.67 - 747.44 - 0.00019513 -11.44 20639 269.67 - 741.91 - 0.00019368 -14.28 20638 224.37 - 608.93 - 0.00015145 -32.02 20637 224.37 - 595.87 - 0.00014820 -35.82 20636 224.37 - 598.11 - 0.00014876 -40.81 20635 224.37 - 598.23 - 0.00014879 -47.23 20634 44.68 - 588.93 - 0.00014655 -11.55 20633 44.68 - 591.83 - 0.00014727 -11.36 20632 44.68 - 588.54 - 0.00014645 -13.59 20631 44.68 - 585.27 - 0.00014564 -14.93 20630 359.67 - 745.18 - 0.00017750 -5.48 20629 359.67 - 745.17 - 0.00017749 -9.18 20628 359.67 - 741.93 - 0.00017672 -9.17 20627 359.67 - 735.23 - 0.00017513 -8.10 20626 329.45 - 885.02 - 0.00021578 -2.41 20625 329.45 - 889.72 - 0.00021693 -2.81 20624 329.45 - 891.84 - 0.00021745 -2.73 20623 329.45 - 891.42 - 0.00021734 -3.28 20622 299.82 - 892.94 - 0.00022781 0.29 20621 299.82 - 893.51 - 0.00022796 -2.65 20620 299.82 - 893.77 - 0.00022803 -4.44 20619 299.82 - 894.77 - 0.00022828 -4.60 20618 268.88 - 748.59 - 0.00019542 -5.78 20617 268.88 - 742.02 - 0.00019370 -6.29 20616 268.88 - 739.58 - 0.00019307 -7.41 20615 268.88 - 739.43 - 0.00019303 -7.72 20614 238.15 - 600.43 - 0.00015259 -15.16 20613 238.15 - 591.57 - 0.00015034 -15.83 20612 238.15 - 598.53 - 0.00015211 -15.93 20611 238.15 -602.77 - 0.00015319 -15.98 20610 209.31 - 622.55 - 0.00015139 -18.90 20609 209.31 - 616.87 - 0.00015001 -19.42 20608 209.31 - 613.43 - 0.00014918 -19.71 20607 209.31 - 616.10 - 0.00014983 -21.12 20606 179.23 - 755.32 - 0.00017991 -15.56 20605 179.23 - 762.85 - 0.00018170 -15.76 20604 179.23 - 758.81 - 0.00018074 -15.88 20603 179.23 - 749.56 - 0.00017854 -16.13 20602 149.54 - 903.94 - 0.00022036 -6.82 20601 149.54 - 902.82 - 0.00022009 -7.40 20600 149.54 - 904.22 - 0.00022043 -6.94 20599 - 149.54 - 911.74 - 0.00022226 -7.94 20598 119.69 - 897.86 - 0.00022911 -0.33 20597 119.69 - 893.54 - 0.00022801 -1.50 20596 119.69 - 893.71 - 0.00022805 -1.16 20595 119.69 - 891.31 - 0.00022744 -1.76 20594 89.37 - 741.10 - 0.00019347 -1.69 20593 89.37 - 749.31 - 0.00019561 -3.59 20592 89.37 - 741.60 - 0.00019360 -2.48 20591 89.37 - 730.54 - 0.00019072 -1.54 20590 60.46 - 612.07 - 0.00015607 -7.41 20589 60.46 - 598.70 - 0.00015266 -8.36 20588 60.46 - 598.56 - 0.00015263 -7.60 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 3 of 15 AK1210GCM222 ■ S • Survey QC - RGS -CT Specification Sheet gjro/dj a 20587 60.46 - 590.86 - 0.00015067 -7.88 20586 30.29 - 614.65 - 0.00014967 -11.51 20585 30.29 - 608.70 - 0.00014822 -11.27 20584 30.29 - 604.46 - 0.00014719 -12.12 20583 30.29 - 602.37 - 0.00014668 -13.37 20582 358.26 - 740.05 - 0.00017629 -11.00 20581 358.26 - 731.32 - 0.00017422 -11.43 20580 358.26 - 731.80 - 0.00017433 -16.10 20579 358.26 - 723.41 - 0.00017233 -20.31 20578 268.92 - 763.28 - 0.00019925 -8.60 20577 268.92 - 772.02 - 0.00020153 -9.44 20576 268.92 - 773.05 - 0.00020180 -10.56 20575 268.92 - 766.15 - 0.00020000 -10.65 20574 224.23 - 586.99 - 0.00014596 -32.35 20573 224.23 - 601.94 - 0.00014967 -35.13 20572 224.23 - 601.65 - 0.00014960 -38.71 20571 224.23 - 599.65 - 0.00014910 -43.33 20570 44.46 - 576.19 - 0.00014333 -12.04 20569 44.46 - 569.95 - 0.00014178 -12.75 20568 44.46 - 572.86 - 0.00014250 -13.24 20567 44.46 - 572.48 - 0.00014241 -13.74 20566 359.54 - 731.71 - 0.00017429 -8.93 20565 359.53 - 726.20 - 0.00017298 -9.51 20564 359.53 - 719.54 - 0.00017139 -9.87 20563 359.54 - 720.91 - 0.00017172 -8.98 20562 329.33 - 880.33 - 0.00021467 -2.60 20561 329.33 - 885.86 - 0.00021602 -2.74 20560 329.33 - 879.21 - 0.00021440 -3.21 20559 329.33 - 878.86 - 0.00021432 -2.99 20558 299.57 - 892.65 - 0.00022782 -2.76 20557 299.57 - 892.21 - 0.00022771 -3.42 20556 299.57 - 886.29 - 0.00022620 -1.15 20555 299.57 - 880.31 - 0.00022468 0.54 20554 269.10 - 760.82 - 0.00019861 -6.43 20553 269.10 - 759.92 - 0.00019838 -6.49 20552 269.10 - 763.00 - 0.00019918 -6.30 20551 269.10 - 762.38 - 0.00019902 -6.79 20550 239.51 - 631.63 - 0.00016083 -12.54 20549 239.51 - 619.71 - 0.00015780 -12.60 20548 239.51 - 606.72 - 0.00015450 -14.05 20547 239.51 - 601.21 - 0.00015310 -14.54 20546 209.17 - 606.38 - 0.00014744 -18.85 20545 209.17 - 604.27 - 0.00014692 -19.59 20544 209.17 - 609.37 - 0.00014816 -19.43 20543 209.17 - 609.87 - 0.00014829 -18.86 20542 179.31 - 742.00 - 0.00017674 -17.07 20541 179.31 - 742.08 - 0.00017676 -16.36 20540 179.31 - 751.27 - 0.00017894 -14.22 20539 179.31 - 752.91 - 0.00017933 -15.67 20538 149.32 - 880.04 - 0.00021461 -7.56 20537 149.32 - 886.73 - 0.00021624 -7.22 20536 149.32 - 893.87 - 0.00021797 -7.24 20535 149.32 - 892.28 - 0.00021759 -8.08 20534 119.29 - 895.83 - 0.00022872 -2.98 20533 119.29 - 895.46 - - 0.00022863 -2.05 20532 119.29 - 885.92 - 0.00022620 -3.00 20531 119.29 - 886.95 - 0.00022646 -3.42 20530 89.00 - 743.23 - 0.00019402 -4.10 20529 89.00 - 743.63 - 0.00019413 -3.70 20528 89.00 - 746.85 - 0.00019497 -3.55 20527 89.00 - 746.85 - 0.00019497 -3.11 20526 59.64 - 611.99 - 0.00015587 -7.38 20525 59.64 - 593.30 - 0.00015111 -7.61 20524 59.64 - 576.92 - 0.00014694 -8.16 20523 59.64 - 576.80 - 0.00014691 -8.41 20522 29.56 - 590.04 - 0.00014354 -13.56 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 4 of 15 AK121OGCM222 ■ • • Survey QC - RGS -CT Specification Sheet gyro /data 20521 29.56 - 582.66 - 0.00014175 -14.54 20520 29.56 - 580.17 - 0.00014114 -16.08 20519 29.56 - 583.93 - 0.00014206 -16.23 20518 0.92 - 735.96 - 0.00017530 -7.46 20517 0.92 - 726.94 - 0.00017315 -7.89 20516 0.92 - 726.03 - 0.00017294 -7.95 20515 0.92 - 732.03 - 0.00017436 -8.04 MBO = 0.21 Gravity Error = - 726.41 Scale Factor Uncertainty = - 0.00018116 Rate Error = -11.02 INITIALISATION - Gyro Compass Reading / Station Raw Inclination Raw Azimuth Abs (ER, . ERrh 22 14.42 46.99 0.0615 23 14.42 47.06 0.0608 24 14.42 47.06 0.0662 25 14.42 47.14 0.0579 26 14.42 47.13 0.1101 Average 14.42 47.08 0.0713 Tolerance on Average* 0.0844 Standard Deviation 0.00 0.06 0.0219 Tolerance on St. Dev. ** 0.1 0.2° 0.0409 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA * Tolerance on Average of earth horizontal rate difference is given by (1 /Coss) * J[(CosA *Sinl *0.1) +0.08'1 e/hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1 /Cos1) *J[(CosA *SinI *0.1) +(0.08 /(n -1))] 0 /hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start - End 1 2025.94 6001.59 46.26 69.56 0.001 0.001 0.001 0.000 2 1823.72 9502.73 45.10 68.78 -0.006 0.007 0.005 -0.004 3 1957.14 12153.78 45.33 90.15 -0.007 0.006 0.008 -0.006 4 2654.05 10753.22 43.15 78.72 -0.003 -0.002 -0.001 0.005 5 427.66 10671.58 41.50 78.68 -0.003 0.003 0.001 0.001 6 2303.02 9501.47 45.29 69.25 0.003 -0.001 0.000 0.003 7 2810.61 7702.38 51.80 70.01 0.000 -0.005 0.001 -0.001 8 2784.45 6001.32 46.23 69.51 0.003 -0.004 -0.001 0.005 9 2208.20 4601.25 48.78 66.02 0.002 -0.002 0.002 0.002 10 1973.95 3300.54 42.83 61.49 0.000 - 0.003 0.001 0.001 11 2106.28 2000.64 14.58 47.07 0.001 -0.002 0.001 0.000 Average -0.001 0.000 0.002 0.001 Standard Deviation 0.003 0.004 0.003 0.003 Tolerance for both the Average and the Standard Deviation 0.033 ° /hr 0.033 ° /hr 0.033 ° /hr 0.033 ° /hr INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth I Corrected Inclination I Corrected Azimuth SURV -Q167 (OPS SUR -MA -003) 19'" Nov 03 / Rev 15 Page 5 of 15 AK1210GCM222 • • Survey QC - RGS -CT Specification Sheet gYrOidata I I Inrun * I Outrun * I Difference I Inrun * I Outrun * I Difference I 100.00 0.21 0.06 0.15 160.10 38.67 121.42 200.00 0.10 0.12 -0.02 65.44 77.34 -11.90 300.00 0.10 0.15 -0.05 219.05 119.29 99.76 400.00 0.20 0.18 0.02 146.44 161.49 -15.05 500.00 0.10 0.21 -0.11 42.01 134.00 -91.99 600.00 0.20 0.24 -0.04 124.59 101.28 23.31 700.00 0.25 0.19 0.06 44.04 73.89 -29.85 800.00 0.20 0.13 0.07 111.23 46.90 64.33 900.00 0.31 0.18 0.13 59.55 52.79 6.77 1000.00 0.08 0.24 -0.17 54.63 61.14 -6.51 1100.00 0.21 0.19 0.02 62.09 58.72 3.37 1200.00 0.29 0.13 0.15 19.12 55.49 -36.37 1300.00 0.32 0.50 -0.18 337.62 37.28 -59.66 1400.00 0.66 0.91 -0.24 3.47 17.93 -14.46 1500.00 2.17 2.16 0.01 18.68 24.37 -5.69 1600.00 3.77 3.47 0.31 33.44 32.75 0.69 1700.00 4.25 4.98 -0.73 40.92 36.52 4.40 1800.00 6.47 6.50 -0.04 41.16 39.94 1.22 1900.00 9.61 10.40 -0.79 41.37 43.58 -2.21 2000.00 14.42 14.47 -0.05 45.96 47.23 -1.27 2025.00 14.65 14.88 -0.22 48.02 47.95 0.07 2050.00 14.87 15.23 -0.35 48.25 47.92 0.34 2075.00 15.45 15.65 -0.20 48.84 48.48 0.36 2100.00 16.24 16.46 -0.22 48.81 48.12 0.69 2125.00 16.64 - 16.91 -0.26 48.74 48.07 0.67 2150.00 17.59 17.80 -0.21 48.63 48.17 0.47 2175.00 18.40 -18.89 -0.49 48.73 48.52 0.21 2200.00 19.31 19.66 -0.35 48.82 48.49 0.33 2225.00 20.24 20.40 -0.16 49.27 48.90 0.37 2250.00 20.94 21.16 -0.22 49.10 48.80 0.30 1 2275.00 21.84 22.05 -0.21 48.99 48.87 0.11 2300.00 22.71 22.90 -0.19 48.84 48.72 0.11 2325.00 23.28 23.58 -0.29 48.87 48.67 0.20 2350.00 23.82 23.87 -0.05 48.96 48.53 0.43 2375.00 24.35 24.45 -0.10 49.34 48.88 0.46 2400.00 - 24.63 24.84 -0.21 49.55 49.41 0.15 2425.00 25.12 25.17 -0.05 50.14 49.67 0.46 2450.00 25.82 25.97 -0.15 50.87 50.62 0.25 2475.00 26.30 26.36 -0.06 51.24 51.50 -0.26 2500.00 27.11 27.29 -0.18 52.66 52.71 -0.05 2525.00 28.01 28.44 -0.43 54.31 54.63 -0.32 2550.00 28.72 28.75 -0.03 55.12 55.19 -0.07 2575.00 29.34 29.44 -0.10 55.78 55.88 -0.10 2600.00 29.66 29.82 -0.16 55.94 55.99 -0.05 SURV -Q167 (OPS SUR -MA -003) 19n' Nov 03 / Rev 15 Page 6 of 15 AK1210GCM222 • • Survey QC - RGS -CT Specification Sheet gyr / to 2625.00 30.14 30.30 -0.16 56.24 56.26 -0.02 2650.00 30.45 30.59 -0.14 56.67 56.48 0.20 2675.00 30.64 30.81 -0.18 56.97 57.16 -0.19 2700.00 30.86 30.88 -0.03 57.90 57.83 0.06 2725.00 30.91 30.88 0.03 58.69 58.58 0.11 2750.00 31.04 31.20 -0.16 59.21 59.26 -0.06 2775.00 31.21 31.24 -0.03 61.55 61.45 0.10 2800.00 31.36 31.49 -0.14 62.26 62.45 -0.19 2825.00 31.49 31.70 -0.21 62.98 63.08 -0.10 2850.00 32.21 32.34 -0.12 65.33 65.55 -0.22 2875.00 32.45 32.65 -0.20 66.79 67.39 -0.61 2900.00 32.80 32.86 -0.06 68.51 68.45 0.06 2925.00 33.06 33.06 0.01 69.66 69.82 -0.16 2950.00 33.23 33.37 -0.14 69.85 69.86 -0.01 2975.00 33.39 33.45 -0.06 70.28 69.90 0.38 3000.00 33.71 33.63 0.09 70.49 70.23 0.26 3025.00 34.15 34.17 -0.02 70.67 70.39 0.28 3050.00 34.47 34.48 -0.01 70.17 69.60 0.57 3075.00 36.56 36.73 -0.17 65.78 64.95 0.83 3100.00 37.69 37.92 -0.23 63.61 62.68 0.93 3125.00 38.54 38.61 -0.08 62.51 62.12 0.39 3150.00 39.36 39.37 -0.01 62.01 61.58 0.43 3175.00 39.73 39.80 -0.07 61.97 61.63 0.34 3200.00 40.42 40.36 0.06 61.92 61.60 0.32 3225.00 40.96 40.92 0.03 61.83 61.69 0.14 3250.00 41.41 41.53 -0.11 61.82 61.43 0.39 3275.00 42.28 42.21 0.07 61.64 61.29 0.34 3300.00 42.91 42.85 0.06 61.61 61.24 0.36 3325.00 43.24 43.24 0.00 61.51 61.26 0.25 3350.00 43.91 43.92 -0.01 61.46 61.30 0.17 3375.00 44.47 44.52 -0.05 61.42 61.29 0.12 3400.00 44.88 45.03 -0.15 61.53 61.38 0.15 3425.00 45.62 45.77 -0.16 61.81 61.67 0.14 3450.00 46.27 46.38 -0.12 62.14 62.27 -0.14 3475.00 46.65 46.81 -0.17 62.37 62.22 0.16 3500.00 46.99 47.10 -0.10 62.82 62.80 0.02 3525.00 47.68 47.81 -0.13 63.37 63.14 0.23 3550.00 48.17 48.26 -0.08 63.67 63.37 0.30 3575.00 49.01 49.01 0.00 64.10 64.01 0.09 3600.00 49.26 49.32 -0.06 64.10 63.78 0.32 3625.00 49.59 49.53 0.05 64.07 63.73 0.34 3650.00 49.78 49.61 0.17 64.01 63.96 0.04 3675.00 49.77 49.65 0.12 63.89 63.73 0.16 3700.00 49.89 49.84 0.05 63.87 63.61 0.26 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 7 of 15 AK1210GCM222 ■ • Survey QC - RGS -CT Specification Sheet gyro/d ata 3725.00 50.03 49.93 0.11 63.78 63.54 0.25 3750.00 50.18 50.00 0.17 63.73 63.52 0.20 3775.00 50.32 50.24 0.08 63.73 63.58 0.16 3800.00 50.20 50.13 0.07 63.81 63.54 0.27 3825.00 50.32 50.17 0.15 63.79 63.57 0.22 3850.00 50.48 50.42 0.06 63.81 63.64 0.17 3875.00 50.62 50.57 0.05 63.87 63.61 0.26 3900.00 50.35 50.08 0.27 64.07 63.91 0.16 3925.00 50.30 50.22 0.08 64.20 64.19 0.01 3950.00 49.90 49.86 0.04 64.44 64.26 0.18 3975.00 49.89 49.77 0.12 64.47 64.28 0.19 4000.00 50.01 49.91 0.10 64.50 64.23 0.27 4025.00 50.01 49.86 0.15 64.51 64.27 0.24 4050.00 50.10 50.07 0.03 64.56 64.54 0.02 4075.00 50.26 50.22 0.04 64.56 64.41 0.14 4100.00 50.20 50.18 0.03 64.70 64.50 0.20 4125.00 50.29 50.09 0.20 64.85 64.73 0.12 4150.00 50.42 50.43 -0.01 64.98 64.87 0.12 4175.00 50.41 50.40 0.01 65.07 64.93 0.14 4200.00 50.45 50.30 0.15 64.99 64.76 0.23 4225.00 50.44 50.28 0.15 64.97 64.97 -0.00 4250.00 50.28 50.26 0.03 64.75 64.65 0.10 4275.00 50.52 50.49 0.03 64.75 64.66 0.09 4300.00 50.73 50.72 0.01 64.72 64.57 0.16 4325.00 50.75 50.62 0.13 64.64 64.45 0.19 4350.00 50.88 50.64 0.24 64.58 64.38 0.20 4375.00 50.64 50.52 0.12 64.43 64.50 -0.07 4400.00 50.69 50.61 0.07 64.37 64.34 0.03 4425.00 50.22 50.07 0.15 64.58 64.53 0.05 4450.00 49.43 49.34 0.09 64.99 64.85 0.14 4475.00 49.07 48.83 0.24 65.49 65.49 0.00 4500.00 48.93 48.79 0.14 65.87 65.75 0.12 4525.00 48.71 48.52 0.19 66.20 66.24 -0.04 4550.00 48.79 48.64 0.14 66.18 66.38 -0.20 4575.00 48.73 48.77 -0.04 66.17 66.18 -0.02 4600.00 48.78 48.75 0.03 66.12 66.05 0.06 4625.00 48.91 48.79 0.12 66.11 65.96 0.15 4650.00 48.74 48.65 0.09 65.97 65.84 0.13 4675.00 49.03 48.90 0.12 65.90 65.81 0.10 4700.00 49.13 48.88 0.25 65.94 65.98 -0.04 4725.00 48.93 48.82 0.11 65.93 66.13 -0.21 4750.00 48.90 48.85 0.05 65.96 66.05 -0.09 4775.00 48.97 48.94 0.03 66.07 66.06 0.00 4800.00 48.96 48.99 -0.03 66.21 66.17 0.04 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 8 of 15 AK1210GCM222 • Survey QC - RGS -CT Specification Sheet gyro /data 4825.00 49.00 48.94 0.07 66.17 66.18 -0.01 4850.00 48.74 48.72 0.02 66.30 66.26 0.04 4875.00 48.69 48.72 -0.03 66.35 66.32 0.03 4900.00 48.90 48.87 0.04 66.32 66.50 -0.18 4925.00 48.84 49.05 -0.22 66.36 66.55 -0.19 4950.00 48.83 49.01 -0.18 66.37 66.50 -0.13 4975.00 48.94 49.02 -0.08 66.42 66.40 0.02 5000.00 48.84 48.88 -0.04 66.57 66.39 0.18 5025.00 49.11 49.12 -0.01 66.68 66.47 0.21 5050.00 48.80 48.57 0.23 66.71 66.63 0.08 5075.00 48.66 48.52 0.14 66.87 67.06 -0.19 5100.00 48.33 48.18 0.15 66.95 67.26 -0.32 5125.00 48.14 48.19 -0.05 67.10 67.37 -0.27 5150.00 48.35 48.42 -0.07 67.12 67.40 -0.28 5175.00 48.17 48.33 -0.16 67.13 67.38 -0.24 5200.00 47.76 47.94 -0.18 67.09 67.29 -0.20 5225.00 47.97 48.22 -0.25 67.11 67.22 -0.11 5250.00 47.99 48.14 -0.15 67.12 67.17 -0.05 5275.00 47.81 47.86 -0.05 67.09 67.21 -0.12 5300.00 46.59 46.37 0.21 67.01 66.98 0.03 5325.00 45.45 45.54 -0.09 66.88 66.94 -0.06 5350.00 45.67 45.76 -0.09 66.98 67.00 -0.03 5375.00 45.65 45.78 -0.13 67.25 67.26 -0.01 5400.00 45.67 45.75 -0.08 67.65 67.74 -0.09 5425.00 45.66 45.82 -0.16 68.00 67.86 0.14 5450.00 45.78 45.84 -0.05 68.27 68.10 0.17 5475.00 45.91 45.91 -0.00 68.35 68.22 0.13 5500.00 46.05 46.03 0.02 68.33 68.30 0.03 5525.00 45.64 45.60 0.05 68.36 68.36 0.00 5550.00 45.58 45.47 0.11 68.40 68.46 -0.05 5575.00 45.47 45.45 0.02 68.50 68.49 0.01 5600.00 45.60 45.71 -0.11 68.44 68.50 -0.06 5625.00 45.59 45.57 0.03 68.42 68.40 0.02 5650.00 45.42 45.35 0.07 68.63 68.49 0.14 5675.00 44.98 44.86 0.12 68.62 68.56 0.06 5700.00 45.24 45.05 0.19 68.64 68.57 0.07 5725.00 45.40 45.23 0.17 68.56 68.71 -0.15 5750.00 45.40 45.21 0.19 68.66 68.86 -0.20 5775.00 45.42 45.27 0.16 68.61 69.03 -0.42 5800.00 45.28 45.25 0.03 68.83 69.27 -0.44 5825.00 44.90 45.11 -0.21 68.99 69.28 -0.29 5850.00 45.21 45.33 -0.12 69.17 69.24 -0.07 5875.00 45.50 45.62 -0.12 69.21 69.30 -0.09 5900.00 45.58 45.54 0.05 69.22 69.23 -0.01 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 9 of 15 AK12106CM222 ■ Survey QC - RGS -CT Specification Sheet !gyro/data Y Q P gy 5925.00 45.71 45.68 0.03 69.22 69.36 -0.14 5950.00 45.91 45.94 -0.03 69.30 69.40 -0.10 5975.00 46.12 46.24 -0.12 69.21 69.29 -0.08 6000.00 46.28 46.25 0.03 69.54 69.47 0.07 6025.00 46.35 46.36 -0.01 69.64 69.53 0.11 6050.00 46.22 46.10 0.12 69.83 69.74 0.09 6075.00 46.36 46.17 0.19 69.68 69.74 -0.06 6100.00 46.41 46.25 0.16 69.70 69.83 -0.13 6125.00 45.95 45.86 0.08 69.58 69.81 -0.23 6150.00 46.00 45.99 0.01 69.69 69.83 -0.14 6175.00 45.99 45.83 0.16 69.80 69.77 0.03 6200.00 46.03 46.00 0.03 69.78 69.73 0.05 6225.00 46.31 46.09 0.22 69.68 69.79 -0.10 6250.00 46.28 46.20 0.08 69.69 69.80 -0.12 6275.00 46.28 46.18 0.10 69.72 69.85 -0.13 6300.00 45.86 45.69 0.17 69.82 69.98 -0.16 6325.00 45.82 45.79 0.03 69.81 70.02 -0.20 6350.00 46.05 46.03 0.02 69.83 70.07 -0.24 6375.00 46.49 46.45 0.04 70.09 70.11 -0.02 6400.00 46.87 46.83 0.04 70.09 70.12 -0.04 6425.00 47.33 47.22 0.11 70.04 70.24 -0.20 6450.00 47.70 47.59 0.11 70.06 70.33 -0.28 6475.00 47.88 47.95 -0.06 70.33 70.53 -0.20 6500.00 48.32 48.20 0.12 70.57 70.68 -0.12 6525.00 48.59 48.46 0.13 70.78 70.84 -0.07 6550.00 48.56 48.38 0.18 70.73 71.00 -0.27 6575.00 48.75 48.60 0.15 70.72 71.10 -0.38 6600.00 48.69 48.67 0.02 70.74 71.14 -0.40 6625.00 48.67 48.65 0.03 70.66 71.12 -0.45 6650.00 48.69 48.59 0.09 70.87 71.19 -0.33 6675.00 48.87 48.84 0.03 70.86 71.20 -0.34 6700.00 49.06 48.93 0.12 70.66 71.11 -0.45 6725.00 49.29 49.29 -0.00 70.63 71.17 -0.54 6750.00 49.37 49.58 -0.21 70.52 71.06 -0.54 6775.00 49.59 49.76 -0.17 70.54 71.01 -0.47 6800.00 49.63 49.89 -0.26 70.54 71.00 -0.46 6825.00 49.87 49.98 -0.10 70.64 70.98 -0.34 6850.00 49.90 49.95 -0.05 70.70 71.02 -0.32 6875.00 49.73 49.76 -0.04 70.52 70.92 -0.41 6900.00 49.57 49.57 -0.00 70.35 70.81 -0.46 6925.00 49.59 49.70 -0.11 70.30 70.84 -0.54 6950.00 49.30 49.51 -0.21 70.27 70.74 -0.47 6975.00 49.31 49.48 -0.17 70.39 70.75 -0.36 7000.00 49.54 49.68 -0.15 70.33 70.69 -0.36 SURV -Q157 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 10 of 15 AK1210GCM222 1 • , Survey QC - RGS -CT Specification Sheet gyr%ata 7025.00 49.71 49.78 -0.07 70.28 70.68 -0.40 7050.00 49.92 49.95 -0.03 70.10 70.59 -0.49 7075.00 49.85 50.07 -0.23 70.10 70.63 -0.52 7100.00 49.91 50.02 -0.11 70.25 70.56 -0.32 7125.00 50.20 50.21 -0.01 70.27 70.68 -0.41 7150.00 50.16 50.27 -0.11 70.22 70.65 -0.43 7175.00 50.04 50.23 -0.19 70.03 70.51 -0.48 7200.00 50.33 50.46 -0.12 70.24 70.58 -0.33 7225.00 50.34 50.37 -0.03 70.29 70.50 -0.21 7250.00 50.40 50.39 0.01 70.12 70.48 -0.35 7275.00 50.26 50.39 -0.14 70.21 70.59 -0.39 7300.00 49.95 50.11 -0.15 70.27 70.64 -0.37 7325.00 50.33 50.53 -0.20 70.30 70.61 -0.31 7350.00 50.76 50.91 -0.15 70.36 70.59 -0.22 7375.00 50.34 50.43 -0.08 70.48 70.61 -0.14 7400.00 50.73 50.76 -0.03 70.31 70.61 -0.30 7425.00 50.91 51.00 -0.09 70.28 70.60 -0.32 7450.00 50.78 50.92 -0.14 70.21 70.55 -0.34 7475.00 50.97 50.97 -0.00 70.35 70.54 -0.19 7500.00 50.76 50.78 -0.03 70.45 70.60 -0.15 7525.00 50.66 50.57 0.09 70.16 70.46 -0.30 7550.00 50.72 50.75 -0.03 70.08 70.38 -0.30 7575.00 50.86 51.05 -0.20 69.96 70.31 -0.35 7600.00 50.90 50.97 -0.08 69.93 70.26 -0.32 7625.00 51.08 51.17 -0.08 70.04 70.27 -0.23 7650.00 51.37 51.40 -0.03 70.00 70.17 -0.16 7675.00 51.68 51.64 0.03 69.77 70.08 -0.30 7700.00 51.68 51.71 -0.02 69.67 69.99 -0.33 7725.00 51.36 51.37 -0.01 69.57 69.90 -0.33 7750.00 51.32 51.26 0.06 69.49 69.85 -0.36 7775.00 50.87 51.02 -0.15 69.44 69.81 -0.37 7800.00 50.86 51.00 -0.14 69.35 69.73 -0.38 7825.00 51.35 51.42 -0.07 69.45 69.65 -0.20 7850.00 51.31 51.36 -0.05 69.37 69.53 -0.16 7875.00 51.17 51.09 0.07 69.13 69.49 -0.36 7900.00 51.24 51.27 -0.03 68.97 69.38 -0.41 7925.00 50.93 51.09 -0.15 _ 68.87 69.27 -0.39 7950.00 50.96 51.06 -0.09 68.82 69.22 -0.40 7975.00 50.94 51.06 -0.11 68.97 69.19 -0.22 8000.00 51.09 51.12 -0.04 68.86 69.06 -0.20 8025.00 51.48 51.43 0.04 68.58 68.97 -0.39 8050.00 51.65 51.67 -0.02 68.52 68.93 -0.41 8075.00 51.37 51.44 -0.07 68.36 68.70 -0.34 8100.00 51.40 51.53 -0.12 68.29 68.69 -0.40 8125.00 51.68 51.76 -0.08 68.43 68.66 -0.23 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 11 of 15 AK1210GCM222 • • Survey QC - RGS -CT Specification Sheet grOi Wt 8150.00 51.41 51.45 -0.04 68.50 68.72 -0.22 8175.00 51.31 51.22 0.09 68.17 68.55 -0.39 8200.00 51.37 51.36 0.01 68.22 68.61 -0.39 8225.00 50.88 51.00 -0.12 68.05 68.48 -0.43 8250.00 50.85 50.81 0.05 68.16 68.47 -0.31 8275.00 50.82 50.80 0.02 68.03 68.45 -0.41 8300.00 50.45 50.55 -0.09 67.99 68.48 -0.49 8325.00 50.17 50.32 -0.15 68.02 68.46 -0.43 8350.00 50.18 50.28 -0.10 68.03 68.38 -0.35 8375.00 50.05 49.93 0.13 67.95 68.34 -0.39 8400.00 50.06 50.02 0.04 67.77 68.23 -0.46 8425.00 49.56 49.74 -0.18 67.80 68.32 -0.52 8450.00 49.42 49.53 -0.11 67.88 68.20 -0.32 8475.00 49.54 49.54 -0.00 67.92 68.21 -0.29 8500.00 49.15 49.08 0.07 67.63 68.15 -0.52 8525.00 49.08 49.04 0.04 67.64 68.18 -0.54 8550.00 48.92 48.92 -0.00 67.79 68.14 -0.35 8575.00 48.73 48.64 0.09 67.60 68.03 -0.44 8600.00 48.71 48.63 0.08 67.55 68.11 -0.56 8625.00 48.32 48.30 0.02 67.74 68.10 -0.36 8650.00 48.17 48.09 0.08 67.49 68.01 -0.52 8675.00 48.10 48.19 -0.09 67.53 68.08 -0.55 8700.00 47.89 47.80 0.10 67.58 68.03 -0.46 8725.00 47.61 47.53 0.08 67.41 67.95 -0.54 8750.00 47.45 47.56 -0.11 67.53 68.07 -0.54 8775.00 47.40 47.33 0.07 67.56 68.03 -0.48 8800.00 47.05 47.10 -0.06 67.45 68.06 -0.61 8825.00 46.95 46.84 0.11 67.78 68.24 -0.46 8850.00 46.46 46.44 0.02 67.63 68.22 -0.58 8875.00 46.46 46.49 -0.03 67.58 68.15 -0.57 8900.00 46.45 46.38 0.07 67.61 68.12 -0.51 8925.00 45.76 45.79 -0.03 67.55 68.19 -0.65 8950.00 45.80 45.75 0.06 67.70 68.16 -0.46 8975.00 45.45 45.37 0.08 67.54 68.20 -0.66 9000.00 44.99 44.89 0.10 67.72 68.17 -0.45 9025.00 45.04 44.95 0.09 67.54 68.17 -0.63 9050.00 44.57 44.53 0.04 67.81 68.32 -0.51 9075.00 44.32 44.21 0.11 67.79 68.53 -0.74 9100.00 44.28 44.16 0.12 67.94 68.45 -0.51 9125.00 43.71 43.72 -0.01 67.64 68.40 -0.77 9150.00 43.63 43.60 0.03 67.67 68.20 -0.53 9175.00 43.97 44.03 -0.06 67.67 68.31 -0.64 9200.00 44.43 44.42 0.01 67.78 68.48 -0.70 9225.00 44.38 44.30 0.07 68.35 69.03 -0.68 SURV -Q167 (OP5 SUR -MA -003) 19th Nov 03 / Rev 15 Page 12 of 15 AK1210GC4222 • 0 S IIII urvey QC - RGS -CT Specification Sheet gym/data 9250.00 43.92 44.01 -0.09 68.24 68.75 -0.51 9275.00 44.53 44.41 0.12 68.20 68.87 -0.67 9300.00 44.58 44.63 -0.05 68.46 68.99 -0.52 9325.00 44.67 44.60 0.07 68.19 68.95 -0.76 9350.00 45.10 45.03 0.07 68.50 69.01 -0.51 9375.00 44.83 44.88 -0.05 68.66 69.11 -0.45 9400.00 45.02 44.87 0.15 68.44 69.14 -0.70 9425.00 45.04 45.07 -0.03 68.60 69.11 -0.52 9450.00 44.97 44.95 0.02 68.38 69.16 -0.78 9475.00 45.21 45.11 0.10 68.73 69.27 -0.54 9500.00 45.18 45.28 -0.10 68.86 69.30 -0.44 9525.00 45.12 45.13 -0.01 68.65 69.33 -0.68 9550.00 45.30 45.22 0.08 68.78 69.36 -0.59 9575.00 45.25 45.30 -0.05 68.82 69.28 -0.46 9600.00 45.16 45.14 0.02 68.57 69.33 -0.76 9625.00 45.48 45.43 0.05 68.71 69.32 -0.60 9650.00 45.16 45.14 0.02 68.95 69.42 -0.46 9675.00 45.16 45.28 -0.12 69.12 69.73 -0.61 9700.00 45.56 45.50 0.06 69.05 69.68 -0.63 9725.00 45.35 45.35 0.00 69.34 69.80 -0.46 9750.00 45.53 45.66 -0.13 69.23 69.67 -0.45 9775.00 45.72 45.72 -0.00 69.18 69.80 -0.62 9800.00 45.62 45.51 0.11 69.47 70.01 -0.54 9825.00 45.60 45.62 -0.02 69.58 70.00 -0.42 9850.00 45.76 45.76 -0.00 69.33 70.03 -0.70 9875.00 45.88 45.79 0.09 69.95 70.51 -0.55 9900.00 45.71 45.79 -0.07 69.68 70.25 -0.57 9925.00 46.14 46.12 0.02 69.88 70.48 -0.61 9950.00 45.93 45.93 -0.00 69.90 70.34 -0.44 9975.00 46.28 46.22 0.06 69.82 70.26 -0.44 10000.00 46.15 46.09 0.06 69.61 70.27 -0.66 10025.00 46.04 46.10 -0.06 69.81 70.30 -0.49 10050.00 45.78 45.88 -0.11 69.91 70.52 -0.61 10075.00 46.34 46.19 0.14 70.20 70.78 -0.58 10100.00 46.32 46.31 0.01 70.56 71.00 -0.44 10125.00 46.14 46.09 0.06 70.98 71.26 -0.27 10150.00 46.56 46.49 0.07 70.76 71.26 -0.49 10175.00 46.14 46.08 0.06 71.12 71.59 -0.47 10200.00 45.69 45.69 -0.00 71.53 72.06 -0.53 10225.00 45.70 45.78 -0.07 71.47 71.95 -0.47 10250.00 45.54 45.54 0.00 71.63 72.40 -0.77 10275.00 45.39 45.14 0.25 72.04 72.67 -0.63 10300.00 45.10 45.09 0.01 72.38 72.86 -0.48 10325.00 44.72 44.73 -0.01 72.33 73.08 -0.74 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 13 of 15 AK1210GCM222 II 1 ! Survey QC - RGS -CT Specification Sheet gyro /data 10350.00 44.72 44.54 0.18 72.58 73.21 -0.63 10375.00 44.69 44.68 0.01 73.66 74.28 -0.62 10400.00 44.19 44.13 0.06 74.14 74.68 -0.54 10425.00 43.85 43.71 0.13 74.02 74.71 -0.70 10450.00 44.06 44.01 0.05 75.23 75.80 -0.57 10475.00 43.61 43.46 0.16 75.45 76.09 -0.63 10500.00 43.10 42.97 0.12 75.40 75.78 -0.38 10525.00 42.59 42.65 -0.06 75.88 76.21 -0.33 10550.00 42.73 42.79 -0.06 76.17 76.80 -0.63 10575.00 42.29 42.25 0.04 76.28 76.90 -0.61 10600.00 42.30 42.15 0.16 76.76 77.37 -0.61 10625.00 41.63 41.56 0.08 77.65 78.13 -0.49 10650.00 41.10 41.03 0.07 77.76 78.37 -0.60 10675.00 41.74 41.73 0.01 77.93 78.36 -0.42 10700.00 41.76 41.75 0.01 77.96 78.46 -0.50 10725.00 42.34 42.31 0.03 77.92 78.39 -0.47 10750.00 43.01 43.04 -0.03 78.10 78.54 -0.43 10775.00 44.01 44.01 -0.01 78.28 78.87 -0.58 10800.00 44.55 44.49 0.05 78.45 79.05 -0.60 10825.00 45.17 45.22 -0.04 78.61 79.23 -0.62 10850.00 45.66 45.66 -0.00 78.91 79.51 -0.60 10875.00 46.34 46.39 -0.05 79.66 80.32 -0.66 10900.00 46.77 46.78 -0.01 80.20 80.79 -0.59 10925.00 47.25 47.29 -0.04 79.76 80.57 -0.81 10950.00 48.16 48.28 -0.12 80.42 81.08 -0.66 10975.00 48.66 48.77 -0.10 80.42 81.13 -0.71 11000.00 49.52 49.60 -0.08 80.97 81.60 -0.63 11025.00 49.77 49.79 -0.02 81.09 81.71 -0.62 11050.00 50.06 50.15 -0.09 81.70 82.39 -0.70 11075.00 50.86 50.93 -0.07 81.90 82.75 -0.85 11100.00 51.14 51.22 -0.08 82.40 83.09 -0.69 11125.00 51.53 51.66 -0.13 82.46 83.16 -0.70 11150.00 52.13 52.22 -0.09 82.59 83.33 -0.74 11175.00 52.82 52.92 -0.10 82.89 83.62 -0.73 11200.00 53.55 53.64 -0.09 83.11 83.83 -0.72 11225.00 53.85 53.94 -0.09 83.60 84.33 -0.73 11250.00 54.31 54.41 -0.10 84.22 84.98 -0.75 11275.00 54.75 54.83 -0.08 84.99 85.72 -0.73 11300.00 55.15 55.24 -0.09 85.91 86.66 -0.75 11325.00 55.52 55.60 -0.08 86.58 87.29 -0.71 11350.00 55.85 55.93 -0.08 87.57 88.30 -0.73 11375.00 55.97 56.02 -0.06 88.31 89.02 -0.71 11400.00 55.95 55.99 -0.03 89.01 89.72 -0.71 11425.00 55.98 56.04 -0.06 89.03 89.73 -0.70 SURV -Q167 (OPS SUR -MA -003) 19th Nov 03 / Rev 15 Page 14 of 15 AK1210GCM222 • • Survey QC - RGS -CT Specification Sheet gyro /data 11450.00 55.93 55.96 -0.03 88.87 89.56 -0.68 11475.00 55.54 55.60 -0.05 88.84 89.52 -0.68 11500.00 55.12 55.14 -0.02 88.94 89.65 -0.71 11525.00 54.87 54.91 -0.04 89.00 89.68 -0.68 11550.00 54.07 54.10 -0.03 88.83 89.51 -0.68 11575.00 53.54 53.57 -0.02 88.66 89.36 -0.69 11600.00 52.95 53.01 -0.06 88.68 89.37 -0.70 11625.00 52.62 52.66 -0.05 88.72 89.42 -0.70 11650.00 52.37 52.38 -0.00 88.84 89.54 -0.70 11675.00 52.11 52.16 -0.04 88.79 89.49 -0.70 11700.00 51.77 51.82 -0.04 88.90 89.60 -0.70 11725.00 51.73 51.76 -0.03 88.89 89.62 -0.73 11750.00 51.44 51.48 -0.04 89.07 89.77 -0.70 11775.00 51.09 51.09 0.00 89.06 89.79 -0.72 11800.00 50.99 51.01 -0.02 89.32 90.03 -0.71 11825.00 50.64 50.68 -0.03 89.41 90.15 -0.74 11850.00 50.13 50.14 -0.01 89.52 90.25 -0.74 11875.00 49.93 49.92 0.00 89.61 90.33 -0.72 11900.00 49.20 49.21 -0.01 89.75 90.48 -0.73 11925.00 48.70 48.67 0.03 89.78 90.52 -0.74 11950.00 48.31 48.32 -0.01 89.76 90.48 -0.72 11975.00 47.65 47.65 -0.00 89.82 90.57 -0.74 12000.00 47.30 47.28 0.02 89.81 90.53 -0.72 12025.00 46.90 46.91 -0.01 89.92 90.66 -0.74 12050.00 46.51 46.51 0.00 89.95 90.69 -0.75 12075.00 46.37 46.33 0.04 90.13 90.88 -0.75 12100.00 46.06 45.99 0.07 90.11 90.81 -0.70 12125.00 45.67 45.71 -0.05 90.29 91.02 -0.73 12150.00 45.45 45.47 -0.02 90.24 90.96 -0.72 Average - 0.0172 I - 0.2626 Standard Deviation 0.1244 0.3496 Tolerance for both the Average and the Standard Casing 0.3° Casing 0.5° Deviation Drillpipe 0.3 Drillpipe 0.75 * Inclination and Azimuth interpolated to same depths as shown. 1 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 15 of 15 AK1210GCM222 p BP Exploration (Alaska} Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 Dec 07, 2009 ~-"`~•`~~~' ~~!\ ~- ~~'r' by C~EC ~~ , ~0~9 Mr. Tom Maunder Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB DS 14 Dear Mr. Maunder, ~'3' ! ~~" ~~ ~~ Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS 14 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10-404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Anna Dube, at 659-5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) DS-14 Date: 12/05/09 Well Name PTD # API # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft na al 14-01A 1931850 500292031701 Sealed Conductor NA NA 14-02C 2071150 500292031803 Sealed Conductor NA NA 14-03A 1961290 500292031901 Sealed Conductor NA NA 14-04A 1961640 500292032001 Sealed Conductor NA NA 14-05A 1920010 500292032701 Sealed Conductor NA NA 14-O6A 2040360 500292032801 Sealed Conductor NA NA 14-07 1780660 500292032900 Sealed Conductor NA NA 14-08A 2022100 500292033001 Sealed Conductor NA NA 14-O9B 1820340 500292053402 Sealed Conductor NA NA 14-10 1801300 500292052800 Sealed Conductor NA NA 14-11A 2051260 500292052901 Sealed Conductor NA NA 14-12 1811090 500292063100 Sealed Conductor NA NA 14-13 1811010 500292062400 Sealed Conductor NA NA 14-14 1811020 500292062500 Sealed Conductor NA NA 14-15 1810840 500292061100 Sealed Conductor NA NA 14-16A 1971670 500292060801 Sealed Conductor NA NA 14-17A 2030010 500292056201 Sealed Conductor NA NA 14-18B 2071290 500292055102 Sealed Conductor NA NA 14-19 1810450 500292057800 Sealed Conductor NA NA 1a-2o 1810700 500292059800 Sealed Conductor NA NA 14-21A 2051070 500292075601 Sealed Conductor NA NA 14-22A 1921230 500292074701 Sealed Conductor NA NA 14-23A 2090200 500292075701 NA 4 NA 25.50 10/20/2009 14-24 1830910 500292097000 NA 0.6 NA 3.40 10/20/2009 14-25 1831020 500292098100 NA 2.1 NA 15.30 11/16/2009 14-26 1811100 500292063200 Sealed Conductor NA NA 14-27 1831700 500292104600 NA 3 NA 17.00 10/25/2009 14-28 1820120 500292070800 Sealed Conductor NA NA 1a-29 1811680 500292068000 Sealed Conductor NA NA 14-30 2050940 500292067901 Sealed Conductor NA NA 14-31 1831110 500292098900 Sealed Conductor NA NA 14-32 1831220 500292099900 NA 0.6 NA 3.40 10/19/2009 14-33 1831250 500292100200 Sealed Conductor NA NA 14-34 1831330 500292101000 NA 7.3 NA 47.60 10/20/2009 14-35 1831420 500292101800 Sealed Conductor NA NA 14-36 1831630 500292103900 NA 0.7 NA 3.40 10/20/2009 14-37 1880490 500292181000 NA 1.3 NA 5.10 10/20/2009 14-38 1881030 500292186200 NA 0.8 NA 3.40 10/24/2009 14-40A 2011350 500292187501 Sealed Conductor NA NA 14-41 1920960 500292229000 NA 0.8 NA 6.80 10/18/2009 14-43 1921080 500292229600 NA 1.4 NA 10.20 10/23/2009 14-44A 2021930 500292257301 NA 10 NA 88.40 11!24/2009 STATE OF ALASKA ALAS IL AND GAS CONSERVATION COMMIS~N REPORT OF SUNDRY WELL OPERATIONS ~ECEIV~C~ aCT Y 4 20(~~ 1. Operations Abandon ~ Repair Well ~ Plug Pertorations ~ Stimulate~ a$ 8$ OIIS. OIIIiYiiSSI~! Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver~] Time Extension ~pnchorage Change Approved Program ~ Operat. Shutdown ~ Perforate Q Re ~nter Suspended Well ~ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: . Permit to Drill Number: Name: Development Q F~cploratory `x ~" 183-1250 3. Address: P.O. Box 196612 Stratigraphic^ Service ~ API Number: Anchorage,AK 99519-6612 50-029-21002-00-00 8. Property Designation (Le~e Number) : ~ 9. Well Name and Nu er. ~ ADLO-028311 PBU 14-33 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measure ~~. 12439 feet Plugs (measured) None feet true vertical 9240.96 feet Junk (measured) 12239' 12283' feet Effective Depth measured 12275 feet Packer (measured) 11009' true vertical 9122 feet (true vertical) 8327' Casing Length Size MD ND Burst Coliapse Structural Conductor 81 20" SURFACE - 81' SURFACE - 81' Surface 2703 13-3/8" 72# N-80 SURFACE - 2772' SURFACE - 2691' 4930 2670 Intermediate Production 11302 9-5/8" 47# L-80 SURFACE - 11371' SURFACE - 8541' 6870 4760 Liner 1366 7" 29# N-80 11069' - 12435' 8362' - 9238' 8160 7020 Liner Pertoration depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, measured and true vertical depth) 5-1/2" 17# L-80 SURFACE - 25' SURFACE - 25' 4-1/2" 12.6# L-80 30' - 11123' 30' - 11123' Packers and SSSV (type, measured and true vertical depth) 9-5/8"X4-1/2" BKR SB-3A PKR 11009' 8327' 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 weli operation: 55 869 1330 213 Subsequent to operation: 58 708 1375 225 14. Attachments: Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development Q Service ~ Daily Report of Well Operations X Well Status after work: Oil ~ Gas WDSPL GSTOR ~ WAG ^ GINJ ^ WINJ ~ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 10/13/2009 Form 10-404 F{evised 7/2009 ~~~ 1!1~~ t t~ ~ J?~ ~~ ~/ /a/S ~ ubmit Original Only ~.~.. r% 14-33 183-125 PERF ~4TT~4CHMENT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 14-33 12/29/83 PER 12,055. 12,105. 8,965. 8,999.58 14-33 12/29/83 PER 12,118. 12,138. 9,008.63 9,022.63 14-33 10/13/89 SQZ 12,055. 12,138. 8,965. 9,022.63 14-33 10/29/89 APF 12,138. 12,160. 9,022.63 9,038.12 14-33 10/29/89 RPF 12,118. 12,138. 9,008.63 9,022.63 14-33 4/27/91 SQF 12,055. 12,105. 8,965. 8,999.58 14-33 7/4/92 SQZ 10,000. 12,138. 7,608.67 9,022.63 14-33 7/10/92 RPF 12,118. 12,160. 9,008.63 9,038.12 14-33 4/18/93 SPS 12,115. 12,283. 9,006.54 9,126.43 14-33 4/20/93 SQZ 11,800. 12,115. 8,796.55 9,006.54 14-33 4/24/93 SPR 12,115. 12,275. 9,006.54 9,120.59 14-33 9/7/04 APF 12,128. 12,144. 9,015.62 9,026.85 14-33 10/10/09 APF 12,095. 12,105. 8,992.62 8,999.58 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 • ~ ~J 14-33 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY FLUIDS PUMPED BBLS 2 DIESEL 2 TOTAL 07/10/08 ~~ ,, `,.: i ~chlumherger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth weu .i.,ti ~ N0.4772 Company: State of Alaska Alaska Oil & Gas Cons Comm ~1 ~a Attn: Christine Mahnken ~rl~~i4~ ~~~ ~ ~ ~~D~ 333 West 7th Ave, Suite 100 Anchorage, AK 99501 I ni. ne~..• ..a:..., n. of n_I_- K-04C 12083398 MCNL ..~(o,~ 05/14/08 1 1 14-33 11982433 RST - 05/28/08 1 1 K-20B 12021160 MCNL ~p ~ ° ~ ~ c.( / `~ 05/24/08 1 1 15-25B 12005210 MCNL ~ L( 04/13!08 1 1 • •-~•-~vr •+v •~•.v ~~rrv~~ •~~va.~r , v • V,V,~„~~i I•~•~v nG1 Vn1Y11Y V1 VIYG brVf1 GMVfI 1 V: BP Exploration (Alaska) Ina Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-283. ,/~ ATTN: Beth /'~ ~ '/ jl` r°'°~,, Received by: -~~__ • • 14-33 (PTD #1831250) Classified as Problem Well ) ) Subject: 14-33 (PTD #1831250) Classified as Problem Well From: "NSU, ADW Well Integrity EngÏneer" <NSUADWWellIntegrityEngineer@BP.com> Date: Thu, 14 Iul 2005 19:04:30 -0800 To: "GPB, FS3 Area Mgr" <GPBFS3TL@BP.com>, "GPB, FS3 DS Ops Lead" <GPBFS3DSOpsLead@BP.com>, "Gerik, Bob G" <GerikBG@BP.com>, "GPB, Wells Opt Eng" <GPBWellsOptEng@BP.com>, "AOGCC Jim Regg (E-mail)" <jim_regg@admin.state.alcus>, "AOGCC Winton Aubert (E-mail)..<winto~aubert@admin.state.ak.us>. "NSU, ADW WL & Completion Supervisor" <NSUADWWL&CompletionSupervisor@BP.com>, "NSU, ADW Well Operations Supervisor" <NSU ADWW ellOperationsSupervisor@BP .com>,. "Rossberg,R Steven" <RossbeRS@BP.com> CC: "NSU, ADWWell Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com> All, Well 14-33 (PTO #1831250) has sustained casing pressure on the inner annulus and is classified as a Problem well. TIOs on 07/11/05 were 2440/2420/360. The plan forward for this well is as follows: 1. SL: Set TTP, pull OGLV 2. FB: Circ out, CMIT-TxIA to 3000 psi 3. DHO: Bleed WHPs to 0 psi 4. CAM: Tighten tubing head adapter flange 5. SL: Set OGL V in sta #11, caliper tubing 6. FB: MIT-T to 3000 psi 7. SL: Pull TTP if MIT-T passes SCANNED AUG 0 9 2005 Attached is a wellbore schematic. Please call if you have any questions. «14-33. pdf» Rob Mielke Well Integrity Engineer, BP Exploration, (Alaska) Inc. Work: 1-907-659-5525 Pager: 1-907-659-5100 x1923 Email: robert.mielke@bp.com Content-Description: 14-33.pdf 14-33.pdf Content-Type: application/octet-stream Content-Encoding: base64 -At S5t-'vt' ~ 5C.P i\A3~ P ,- 2 4 40 ~I YR. 241..0 ps' (, ßlo f~ ()A, 3&J fs~ S-3ßJ{SI' 1 of 1 (~ ~Oy? 3 5 tîc ç, 17 ¿o ð~' pt2..!' [~ 41 L I ,]b£ 7( l ?/os- 7/18/20052:59 PM -) TREE = WELLHEAD = ·ACTlJA. fOR;; KB. ELEV = B F. ELEV == KOP= Max--Äiïgk3;;;; Datum MD = "batÙm TVÖ--; GRAY GEN 3 GRAY ..-.- -·AXE[sÖN 69' 1900' ---56@--11-4ÖÖï 11912' m__m -ääöÖï s"à 5-1/2"TBG-IFC, 17#, L-80, -i 25' .0232 bpf, ID =4.892" ITOP OF 4-1/2" TBG -I 30' 113-3/8" CSG, 72#, L-80, ID = 12.347" 1-1 2772' Min imum ID = 3.725" @ 11112' 4-1/2" OTIS XN NIPPLE 1 TOP OF 7" LNR 1-1 11069' I 4-1/2"TBG-IFC,12.6#,L-80, -i 11123' I 0.0152 bpf, ID = 3.958" 9-5/8" CSG, 47#, L-80, ID= 8.681" 1-1 11371' I PERFORATION SUMMA. RY REF LOG: SHCS ON 09/18/83 ANGLEA TTOPPffiF: 46 @ 12053' I\bte: Refer to Ffoduction DB for historical perf data SIZE SPF INlERVAL Opn/Sqz DATE 3-1/8" 4 12053 - 12083 S 10/13/89 3-1/8" 4 12083 - 12103 S 10/13/89 3-3/8" 4 12116-12158 0 07/10/92 3-1/8" 4 12118-12138 S 10/13/89 3-3/8" 4 12120 - 12160 S 07/04/92 3-3/8" PFS 12128-12144 0 09/07/04 lAnD 1-1 12392' 17' LNR, 29#, N-80, .0371 bpf, ID= 6.184" 1--1 12435' DA1E 09/22183 05116/90 08123/01 07/08/02 07/13/02 09/07/04 REV BY COMrvENTS ORIGINAL COMPLETION LAST WORKOVER RN/KA K CORREC1l0 NS JBI1LH FINGffi FROM 1BG END LOG RL/KA K FISH DEPTH rvDCfTLP AOO FfS DATE 14-33 ~ 4 .. 5 6 7 8 9 10 11 ~ ----... L C L ) SAFETY NOTES: 4-1/2" ANGER FROM TOO END LOCATOR LOST 07/01 /02 @ 12239'. 28' 2194' l-f 5-1/2" X 4-1/2" XO 1 l-i 4-1/2" OTIS HRQ SSSV NIP, ID=3.812" GAS LlFTMANDRELS DE\! TYPE VLV LATCH FORT DAlE 50 I\I[;-FMHO RK 45 I\I[;-FMHO RK 51 1\1[;- FM HO RK 44 I\I[;-FMHO RK 44 I\I[;-FMHO RK 46 1\1[;- FMHO RK 46 I\I[;-FMHO RK 44 I\I[;-FMHO RK 44 I\I[;-FMHO RK 42 I\I[;-FMHO RK 45 1\1[;- FMHO RK CH8v1ICA. L MANDRELS IST MD IlVDI DE\! I TYPE I VLV ILATCH FORTI DAlE I 12 10908 8251 47 1\1[; DOME RK 0.188 04/25/93 MD lVD 3009 2901 5797 4795 8084 6299 9127 6992 9231 7067 9885 7529 9988 7600 10407 7894 10511 7969 10697 8106 10802 8183 z ~ 11009' 1- 9-5/8" X 4-1/2' SAKffi SS-3A PERM A<R, ID = 3.815" 11 11 025' 1-14-1/2" SA KER MILLOur EXT, ID = 6.062' I I I 11112' 1-14-1/2"OTXNNO-GONIP,ID=3.725" I ----i 11123' H4-1/2" BAKER SH&. ROUT SUB, ID =4.187" 11124' H4-1/2" lUBNGTAL I 1 11107' H ELMD TT LOGGBJ 11/14/90 . ~ ~ -, $IIIIÅ REV BY 112128-12144' 1- PRO P8.. LANT FRAClURlNG SllMULA 1l0N (FfS) TUBES SHOT 09/07/04 12239' r- 4-1/2" RNGER FROM 1BG 8\lD LOG LOST 07/01 ¡{)2 12283' H BROKEN RK LA Ta-t (04/16/93) 1 COI'vTIIIENTS PRUŒiOE SAY UNrr W8..L: 14-33 ÆRMT No: 1831250 API No: 50-029-21002-00 sæ 9, T10N, R14E, 4936.64' ÆL & 2725.84' FNL BP Exploration (Alaska) GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 A'i-I'N: Sherrie NO. 9471 Company: 5/23/95 Alaska Oil & Gas Cons Corem Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Well Job # Log Description Date 'Field: Prudhoe Bay Floppy RF Sepia 'DIR MWD Disk D.S. 2-31 ,~r I-- tO_~ TBG CUTTER RECORD 043095 1 1 D.S. 3-06 ~ ~- ~ O M.I. INJEC LOG 0421 95 1 1 D.S. 3-31 ~ ~-~Z_ CEE 050295 1 1 D.S. 7-32 ~/-/~'O PERFRECORD 042895 I 1 D.S. 9-8 '~,-'70 PERFRECORD 042995 I 1 D.S. 9-12 ~ ~' '~ INJECPROFILE 050395 1 1 D.S. 11-16 ST1 ~'(~-7~ PERFRECORD 042995 1 1 D.S. 11-23A c~--~I PERFRECORD 050195 1 1 D.S. 11-28 ~C~--'70 LEAK DETECTION 042895 1 1 D.S. 11-39 c CNL 09029 1 D.S. 11-36 C~ ~- ~ ~c~ DUAL BUST TDT-P 0501 951 1 1 D.S. 11-36 C~ C~- (~ ~:~ EST 0421 95 1 1 D.S. 14-5A c~.~._.- / ,PERFRECORD 042795 1 1 D.S. 14-22A ~-,-~- /~:PERFRECORD 042795' 1 1 D.S. 14-28 ~,- }~-. LEAK DETECTION 042995 1 1 43.S. 14-33 ':'~i ;~_~-'/~ICNL 042795 I 1 D.S. 14-43 ~ JO~IDUALBURSTTDT-P 0427951 1 1 D.S. 16-12~l ~--~='ITBG Cu'FrERRECORD 043095 1 1 D.S. 18-02A C~5_~O PERFRECORD 050295 1 1 D.S. 15-19 ' 95176 DUAL BURST TDT-P 050495 1 , , RECEIVED SIGNED' DATE: ~v~/~"l' 2 .~ ]~)~)5 Alaska 0il & Gas Cons. Commission Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. Anchorage GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 A'FI'N: Sherrie NO. 9521 Company: 6/19/95 Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk 25- D.S. 3-22 DUAL BURST TDT-P 950603 I 1 D.S. 3-29 PROD PROFILE 950530 I 1 D.S. 3-32A PERF RECORD 950609 1 1 D.S. 4-2A DUAL BURST TDT-P 950529 I 1 ..... D.S. 4-35 PERF RECORD 950529 I 1 , ., D.S. 6-19 DUAL BURST TDT-P 950530 I 1 D.S. 9-3 BRIDGE PLUG RECORD 950531 I 1 D.S. 9-39 PERF RECORD ' 950604 I 1 D.S. 9-50 PROD PROFILE 950602 I 1 D.S. 12-15 GAS LIFT SURVEY 950606 I 1 D.S. 12-17 GAS LIFTSURVEY 950607 1 I ,,, D.S. 14-02B DUAL BURSTTDT-P 950531 I 1 D.S. 15-36 DUAL BURST TDT-P 950602 1 1 D.S. 16-11 MI INJECT PROFILE 950605 1 1 D.S. 15-15 951 82 CNT-D 950509 1 D.S. 14-33 951 70 CNT-D 950427 1 .... SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. RECEIV[D DATE: JUN 1 9 1995 Alaska 011 & Gas Cms. C0mmissl0n Anchorage ..__. STATE OF ALASKA ,/') ALASKA "' AND GAS CONSERVATION CO"-'"'IISSION REPORT OF SUNDRY WELL OPEHATIONS 1. Operations performed: Operation shutdown ' Stimulate Plugging Perforate Pull tubing ~ Alter casing Repair well Other X ~ 6. Datum of elevation(DF or KB) x f~t I 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, tl0N, R14E, UM At effective depth At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic 69 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 14-33 9. Permit number/approval number 83-125 10. APl number 50 - 029-21002 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 81' Sudace 2703' Production 11302' Liner 1366' 12439 feet Plugs(measured) 9241 feet 12275 feet 9122 feet Junk(measured) Size 20" 13-3/8" 9-5/8" 7" Cemented Measured depth 1800# Poleset 81' 2500 sx Fondu & 500 sx PFC 2772' 500 sx Cl G & 25 bbls PFC 11371' .00sxo, True vertical depth 81' 2691' 8541' 9238' Perforation depth: measured 12118-12138'; 12138-12160' true vertical 9009-9023'; 9023-9038' MAY 2 4 1993 ~0Jl & Gas Cons. uu~,,,,~'.$~', 'Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 25' MD; 4-1/2", 12.6~, L-80, IPCT @ 11123' MD Packers and SSSV (type and measured depth) Baker SB-3A packer @ 11009' MD; Otis HRQ SSSV @ 2194' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Iniectiorl Dat~. OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 3243 Subsequent to operation 1446 32842 0 913 29 Tubing Pressure 373 232 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. Signed Title Engineering Supervisor Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 14-33 DESCRIPTION OF WORK COMPLETED MARCIT GEL SQUEEZE FOR GAS SHUTOFF 4118193: MIRU CTU & PT equipment. Loaded wellbore w/Crude & RIH w/CT to tag bottom at 12283' MD. Pumped gelled sand slurry to isolate the open perforation intervals at: 12118 - 12138' MD (Z2) 12138 - 12160' MD (Z2) Ref Log: BHCS 9/18/83. Made rmal top of sand plug tag at 12103' MD. POOH w/CT. Rigged down. 4119193: RIH & tagged top of sand plug at 12115' MD. 4/20/93: A CTU MARCIT Gel Squeeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment to 4500 psi. Fluid packed wellbore backside w/cold 1% KCl Water, & RIH w/CT to tag top of sand plug at 12115' MD. Resqueezed the leaking squeezed perforations located above the sand plug at: 12055 - 12105' MD (Z2: leaking) Ref Log: BHCS 9/18/83. Pumped 84 bbls of MARCIT Gel @ 1.5 bpm & placed 75 bbls of Gel behind pipe at 1300 psi max squeeze pressure. Displaced Gel w/35 bbis of 1% KCl Water, then Shutdown. Left Gel Plug in wellbore with final top at 11792' MD. POOH w/CT pumping 65 bbls Meth Water. Rigged down. 4/24/93: Performed a CT MARCiT Gel/Sand Plug fill cleanout to 12275' MD. 4/26/93: RIH & tagged bottom at 12275' MD, Placed well on production w/lift gas & obtained a valid welltest. Note: Oil rate decreased by 1797 BOPD, but the decrease in the gas rate provided an incremental rate benefit of 3991 BOPD, resulting in a net oil benefit of 2194 BOPD. RECEIVED MAY 2 4 1993 Alaska O/J & Gas Cons. (;ornrnissiol' Anchorage ARCO Alaska, Inc. ' P.O,Box 100360 Anchorage, Alaska 99510 DATE: 3-22-93 REFERENCE: ARCO CASED HOLE FINALS 1-17 12-1-92 Prod Profile Run 1, 5" 3-9 12-4-92 Prod Profile Run 1, 2'&5' -~1°~-3-18 12-5-92 InJ Profile R~m 1, 5" -*--3-34A 11-12-92 Temperature R~m 1, 5" ?~%--4-5 11-23-92 Jewelry Run 1, 5" ~4-23 12-7-92 Leak Detect Run 1, 5" ~6-12A 12-4-92 GR/Collar R~_m 1, 5" 9-19 11-21-92 InJ Profile R~m 1, 5" ~'9-26 11-27-92 Prod Profile R11n 1, 2"&5' 9-28 12-7-92 Prod Profile R~m I 5" ~-33 11-29-92 Prod Profile Run 1, 5" ~12-29 11-20-92 Prod Profile R~m 1, 5" ~22>~13-32 12-11-92 InJ Profile R~ln 1, 5" ~~%~14-33 12-1-92 Prod Profile Run 1, 5" Please sign and return the attached copy as receipt Of data. RECEIVED BY___~¢,~_~_j.~ Have A Nice Dayl Sonya Wallace ATO-1529 APPR OVED____~~~ Trans# 93039 Cg/nco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco # CENTRAL FILES # CHEVRON D&M # LUCILLE JOttNSTON # EXXON . ~THON # MOBIL # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO ' * The correct well name for this log is 3-34A. ARCO Alask~ Inc. P.O~ox 100360 Anchorage, Alaska 99510 DATE: 7-7-93 REFERENCE: ARCO CASED HOLE FINAL~ ir ~."~J3-25 7 4-40 5-4 10-12-92 Perf Record Run 1, 5" HLS 8-15-92 Perf Record Run 1, 5" HLS 8-15-92 Perf Record R~m 1, 5" HL8 9-19-92 Perf Record R~m 1, 5" HLS 5-2-92 GR/Temp Log Run 1, 5" HLS 10-17-92 Perf Record R~m 1, 5" HLS 8-21-92 Perf Record R~m 1, 5" HLS 8-22-92 Perf Record Run 1, 5" HLS 6-23-92 GR/Perf Record R~_m 1, 5" HLS 10-19-92 Perf Record Run 1, 5" HLS 8-11-92 Perf Record R~m 1, 5" HLS 10-16-92 Perf Record Run 1, 5" HLS 'Please sign and return_~attac~~opy as receipt of data. Have l Nice Da~ /_,,~ r~ Son Wallace ~~\ ~ ~.V ~TO- 1529 {:~ 0 '~ '~5~5 Trans# 93005 # CHEVRON D &,M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILIAPS PB WELL ~ R&D # BPX # STATE OF AIASKA TEXACO * The correct API# for 3-34A is 50-029-21132-01. ** The correct API# for 7-4A is 50-029-20292-01. ARCO Alaska, Inc. P.O~Box 100360 Anchorage, ,~lns~rn 99510 DATE: 10-2-92 REFERENCE: ARCO CASED HOT.I~- FINALS Per/ Run 1, ~' HLS Per/ Run 1, ~' HLS Per/ Run 1, ~' HLS Per/ Rrm 1, Collar Run 1, ~' HLS Per/ l~m 1, Per/ ~ L Pe~ ~m L Pe~ ~ L Pe~ ~m L Peri ~ 1, Co~ ~ L Pe~ ~ L Co~ ~ L Pe~ ~ ~ Pe~ ~ L Pe~ ~m L Pe~ ~m ~ Please sign and retum_~t~~ copy as receipt of data~ Sonya Wallace OC T 0 5 1992 ATO-1529 Alaska Oil & Gas Cons. Commi~i.o.n # CZI~V'RO~ # E.,~O~ # M'O~ APPROVED_fi__ Trans# 9221~'''~--- # P~tT~T.TPS PB WELL FILES # BPX # STATE OF ALASKA The correct API# for 7-4A is 50-029-20292-01. The correct API# ~ 14-1 is 504Y2~20317-00. The correct AP1 # f~ 14-5A Is 50-029-20327-01. The con~ AP1 # for 16-31 is 50-02~22280-00. ~ STATE OF ALASKA IU~ ALASKA' '.AND GAS CONSERVATION CC'~'~ISSIONO~I:~ i ~ I REPORT SUNDRY WELL OPErlATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing Alter casing Repair well Other X , 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, T10N, R14E, UM At effective depth At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 69' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 14-33 9. Permit number/approval number 83-125 10. APl number 50 - 029-21002 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 12439 feet 9241 feet Plugs(measured) Effective depth: measured 12360 feet true vertical 9184 feet Junk(measured) Casing Length Conductor 81' Surface 2703' Production 11302' Liner 1366' Perforation depth: Size 20" 13-3/8" 9-5/8" 7" Cemented 1800# Poleset 2500 sx Fondu & 500 sx PFC 500 sx CIG & 25 bbls PFC 400 sx CIG measured 12118-12138'; 12138-12160' true vertical 9009-9023'; 9023-9038' Measured depth 81' 2772' 11371' True vedicaldepth 81' 2691' 8541' 9238' AU G 1 7 1BBt Alaska 0ii & Gas Cons. 'A~ch0rage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 25' MD; 4-1/2", 12.6#, L-80, IPCT @ 11123' MD Packers and SSSV (type and measured depth) Baker SB-3A packer @ 11009' MD; Otis HRQ SSSV @ 2194' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 2765 /' 21~040 0 -- Prior to well operation (.5¢.~' k~f¢~; 0¢ ,adl-A~~'r'''/~/ Subsequent to operation 1988 ~'~ 6414 0 -- Tubing Pressure 1023 248 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. Signed Title Sr. Area Operations Engineer Form 10-404 Rev 06/15/88 Date ¢//' '~/¢~' SUBMIT IN DUPLICATE 871/10 GSS cc: SW. JWP 14-33 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF 7/4/92: An Acid Wash & CTU Cement Squeeze for Gas Shutoff were performed as follows: MIRU CTU & PT equipment to 4000 psi. RIH w/CT & fluid packed the wellbore with hot 1% KCl Water, then acid washed the perforations at: 12118 - 12138' MD (Z2) 12138 - 12160' MD (Z2) Ref Log' BHCS 9/18/83. Pumped 24 bbls 12% HCI w/10% Xylene, followed by 24 bbls 6% HCI - 1.5% HF, followed by 29 bbls 3% NH4Cl. Flushed CT w/Freshwater in preparation for the squeeze. Proceeded to pump 28 bbls of neat latex acid resistive cement, squeezing the perforations (listed above). Followed the cement w/15 bbls of 1% KCl water, and opened the well for returns. Placed 4 bbls of cement behind pipe at 3500 psi max squeeze pressure, held for 1 hour. Contaminated cement w/biozan & jetted cement from wellbore. POOH. Rigged down. 7/10/92: Reperforated- 12118 - 12138' MD (Z2) 12138 - 12160' MD (Z2) Ref Log: BHCS 9/18/83. Returned well to production w/gas lift & obtained a valid welltest. Note: Oil rate decreased by 777 BOPD, but the decrease in the gas rate provided an incremental rate benefit of 1828 BOPD, resulting in a net oil benefit of 1051 BOPD. // ARCO .~l~sk~0 Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 5-29-92 REFERENCE: ARCO CASED HOLE FINALS ~~ 1-18 5-5-92 Leak Detect ~ ~/ 2-6/ 5-11-92 Prod Profile ~/- ~ ~ 3-27 / 5-8-92 Prod Profile R~_~_n ~~* 5-10 ~// 5-7-92 PITS Run 7-7A 5-10-92 PITS & .- 7-9 j 5-8-92 Prod Profile Run ~ ;i' 17'9 ~//~ 5-11-92 Prod Profile Run ~-~ 7-13 ~/ 5-8-92 Prod Profile Run ?~>f 9-14 ~ 5-11-92 C.I.B.P. Run }9-25 -/ 5-11-92 Jewelry Run '9-25 5-11-92 Inj Profile Run ~f~/~ 9-32 ~/ 5-6-92 Pump-In Spinner Run ~ t ! 12-28 5-5-92 Prod Profile Run o~$.-~I' 14-33 ~// 5-7-92 Gas Entry Run It 5~! 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5' 1, 5" CaJnco Ca/nco Calnco Caznco Ca/nco CaJ/lco Canlco Canlco Calnco Calnco Ca,nco ~co Camco Please sign and return the attached copy u receipt of data. Have A Nice Day! Sonya Wallace ATO-1529 APPROVED Trans# 92109a aska R! .CE'IVED JUN 0 $ 1992 Oil & (ia; Cons. Commission Anchorage # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO * The correct APl# for 5-10 is 50-029-20263 --~ .... "'9-4? "%~'"'4 7 '"-P"-- B F:': "-~c.:. .... · -:.8 '"'f ~'-'i 3' "., :2 ,'."3 "-4 4'"'6 "N HOLE F'rl'NAL..,'.x.' F:'DK- D i'FFEREN T'.[ Al... TENF:'ERA'I'UF~:E. COLL.~R ..... CCL C 0 L L CCL CBT CET PRODUCTION PACKFR CBT ('; Fb/COL.. !... AR CNL --'FHEL'RNAI.. CNL ""EF:'I TI"IERHAL. DUAL INDLfCTIO~.~- C' 0 L L.. K~ R "" RUN ~ , ,::., F;: UN f , R'UN i, 5'" A TI_ A,.? RIJN t, 5" A'f'I...A,:;, RUN f, .5' ' ATLA..? RUN RUN '1, 5' A , , · . R'UN I, 2 ' &5 , ,.?C.,H F:', tJ N RUN t, .5 ' ,~','CH RUN f, 2' R'UN f, 2 ' &.~, ,~'r';H R U t:,! ~ Fi: U N ~*' ~- '5 ,ff' C' !..I RUt,J 3.~f, ,:.. RUN - ,:.. 5?CH ,S' C..' H A "f'LA~:::' ~'. H I... ,~.;' 5" ATI..A2 '~ ,;~, ..~ O "--; .... ;-t CCL RUN f, ... RUN · , RUN PLE:AZ'F:' Z'I'[;;H AND RISTURH THE AT'FACHED C'OF'y ~EL. EIVED J3Y .!".:'H';:'~F;:.C'ff.$ Ld "i "· - · . z .... A T O- f 5. 2 ? A F'F:'R 0 V'E D ~ THE ~F'I~ FOR D I ~'TF~.'I BUTIoN :~ CENTRAl. FILES ~ CI"IEVF;,'ON '"~ I':'H J:l... L .'[ F',? D A N F'B WELL FILE3' "~: EXTEN,S'I. ON E×PLORA Ti'OH ~' BPX '~ EXXON R & jr) NARA THON .-~ '~ /"iOBIi 6'T'ATE OF ALASKA - TEXACO RECEIVED MAR 1 8 1991 Alaska Oil & Ga~ Cons. Commission Anchorag8 ANCHORAGE, ALASKA 995f~ ·~ ~ ............ DATE:' ~,'z"" i 3-9i Rli~F'EF,'I~i:NCE' ARCO i"iAC;NEi"IC TAPE(S) ..... NC) I..ISTINC;(5') , i 4-3S i -4-9i .... LIF~ AS RE. CEIPI' OF:' I) ATA, !::'i..EASIE ;~'If.;N ANI)F;:EI"LJi:(N i"HI::. Ai"I"ACHEiI.:' ~' ..... "' RECEIVED BY HAVE A NICE DAY! SI-iARON WIL. SON ATO--i 529 A P F:' I::,' 0 V E D I'RANS'~ 9 i) I S T R I B U T I 0 N C E N'i" R A L F: 1[ LIE $ ( C: H ) C: !"i ii"' V R O N D & N i"ANHAS' BF'.:OWN (OH/GCT) EXXON MARAI'I-tON MOBIL. · ~.P H :[ L_ L_ I P S P B W J:i: L.. L f:' ]: L.. E,S' R 6,. D :il: B F:' X :~TA'i"tZ FjF" ALA;~;i<A T E X A C 0 I)ATE · S- i Z~-.-9 i F,'I!Ef:"I::SRFi]NCE' ARCO HAGNETIC TAPE(S) ..... NC) I...ISTING($) i4--i~S i.--4..-9i DSN (S F'AS$)/TBG TAII.../HL AVG ..... ~.~,:'"~'"~,:'o' I::'L. EA,%,E SIGN ANI) RETL]RN THE. ATTACHEI; COF'Y AS RE. CFIF:'i' OF:' DATA, RECEIVED BY ~~..~ HAVE A NICE DAY! SHARON iA]] I_SON _ATO--t 529 A P F' R 0 V E. D D t ,S' T R I B U l' I 0 N AlaSka Oil & Gas Goos. gommissioo STATE Of ALASKA ?? .-~, ALASK,~' 'LAND GAS CONSERVATION C~,' MISSION REPORT OF SUNDRY WELL OPERATIONS , feet True vertical depth 110' 2691' 8541' 9238' Tubing Pressure 209 220 Date ~-/~-//¢'/ SUBMIT IN DUPLICATE ~ 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing Alter casing Repair well O[her 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, T10N, R14E, UM At effective depth 2555' FSL, 303' FWL, Sec. 2, T10N, R14E, UM At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well Development , X. Exploratory .... Stratigraphic Service 6. Datum of elevation(DF or KB) 69 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 14-33 9. Permit number/approval number 83-125 10. APl number 50 - 029-21002 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured 12439 feet Plugs(measured) true vertical 9241 feet Effective depth: measured 12392 feet true vertical 9206 feet Junk(measured) Casing Length Size Cemented Measured depth Conductor 81' 20" 1800# Poleset 110' Surface 2744' 13-3/8" 2500 sx Fondu & 500 sx PF 'C' 2772' Production 11345' 9-5/8" 500 sx CI 'G' & 25 bbl P F 'C' 11371' Liner 1366' 7" 400 sx CI 'G' 12435' Perforation depth: measured 12118-12138'; 12138-12160' true vertical 9009-9023'; 9023-9038' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, IPCT @ 25' MD; 4-1/2", 12.6#, L-80, IPCT @ 11123' MD Packers and SSSV (type and measured depth)Otis HRQ SSSV @ 2194' I~r~(E ~3~l~ker @11009, MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached Treatment description including volumes used and final pressure FEB 2 5 1991 · .Oj! & 6as Cons. 14. Prior to well operation Subsequent to operation .Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mc'f Water-Bbl Casing Pressure 869 770 0 1978 1527 48 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil~ Gas Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed .,~v~--? ~,~'~/ Title Sr. Area Operations Engineer Form 1(:~4 Rev 06/15/88 ~'74 Il^lC' ,-,- I /'~-,', ,k,,-~,- AT/'~ t /1"70 DS 14-33 DESCRIPTION OF WORK COMPLETED SELECTIVE MUD ACID STIMULATION TREATMENT 12/21/90 - 12/22/90: A Selective Mud Acid Stimulation using an inflatable packer, was performed as follows: MIRU CT & PT equipment to 4100 psi. Loaded wellbore w/seawater. RIH w/CT mounted inflatable packer, and set packer at 12109' MD (middle of element), to isolate the upper squeezed perforation interval at: 12055 - 12105' MD (Z2) Ref. Log: BHCS 9/18/83. Treated open perforation intervals at: 12118 - 12138' MD (Z2) Ref. Log: BHCS 9/18/83. 12138 - 12160' MD (Z2) Pumped: a) 37 bbls 12% HCl w/10% Xylene, followed by b) 50 bbls 6% HCI - 1.5% HF, followed by c) 75 bbls 2% NH4Cl Water, followed by d) 12 bbls OSR Diverter Slurry, followed by e) 40 bbls 12% HCl w/10% Xylene, followed by f) 48 bbls 6% HCl- 1.5% HF, followed by g) 70 bbls 2% NH4Cl Water. Flushed CT w/60 bbls of Meth Water. POOH w/packer assembly. RD. Flowed well. Obtained a valid production welltest. ARCO ALASKA, INC. P.O. BOX J00360 - ANCi-IOi~AGE, ALASKA 995J0 DATE' t 2.--t i-90 RI~:FERli[NCE' ARC[] CASFD HOLE FINAL2 4""24 · ~ ~-'S-9':) F'ERF RECORI) 4'-32 . ~ ~--9'"'90 PROD I~'ROFII..E/PIT$ 6'-~ 4. ~ 0'-'26-'9C) PERF' F~'.ECORD ~ i-4 - ~ ~-i ~-"9~ PIT,~~ ~ i -6 ~ 9-' i 9-..9~ TNI).-.BORAX ~ ~-~ ~ ~ ~ -~ 2'-9C~ PITS t o ') ' t ~ "'~6'-9C) PERF ~ 2-~ 2' ~ 2-S-9~ COLLAR/PE~RF ~ 2'-SS' ~ ~ -28-9~) PERF ~ 4-°,~, ~ ~ '"'~ 4-90 F'ROI) PROF II..E ~4-"~((~, ~-9-90 LEAK DETECTION ~ 4 .... ~'3'. ~ ~-9 .... 9~ l'B(; COL. LAR ~ 4-""S~5, ~ ~ .... ~ 4""9~ COI...LAR/[;R/CCI... ~5 .... ~6' ~-~4'"'9C:' PERF RECORD ~ 5'"' 2 ~ ' ~ ~ -5'"' 9 ~' P E R F:' t ~--2i' ~ ~ -7-'9E:' F'Ii'2/TEHF' ~ 6-"~' ~ ~/~ 9""'2~'/9(:' I._EAK DEl'ECl-ION i 6""22' ~ ~ .... ~ 8'"'9C:' F'ROI) PROFILE RLJN t, RUN t , RLJN t, I=,,'tJN t , RLJN t , F;,'UNt, RLJN t, RUN i , RUN t, RUN t, RLJN i, RUN ~, RUN i , RLJN i, RUN ~, R U N ~ , RUN 2, F;:UN 2, F' I... E A S E ;S' I G N A N D F:.li:' T U R N T H E A'T T A C H E D C 0 F:' Y A 2 R E C E i F:"I' 0 F:' D A'I" A. F;',,t::' .... C E I V ,.. ~:;' .... ¥) B Y !..lAVE A NICE DAY ! .S; A !... L. Y t-! 0 F F' E C K Ii.=. F;,' A T 0 .... i..,~'~: '",:_ '"'z 5" 5 ' 5" 5" 5" 5" 5" 5" 5" 5" 5" 2"&5" 5" 5" 5" 5" 5" 2"&5" 5" I.'11...$ EAF1CO H[..S C A I't C O Fit..,.? C A M C O CAMCO HLS ATLAS CAMCO C A M C O CAMCO C A N C 0 I..IL2 HL.,S' CAHCO C A M C 0 C A H C 0 D I 2'F R I B U 1" I 0 N · ." CENTRAL FILES -..~-CI--IEVRON D & M · .- EXTENSION EXPLORAi'ION ~' EXXON fiARAI'IqON ~~ MOBIL · ~ F'HILLIP$ F'B WELL FIt. ES R & D "" BPX ~ STATE OF' ALASKA TEXACO RECEIVED DEC 1 '? 1990 Alaska Oil & G~s Cons. Commission Anchorage STATE OF ALASKA ~ OIL AND GAS CONSERVATION COMI~,,..~SION REPORT OF SUNDRY WELL OPERATIONS 0 1. Operations Performed: Operation Shutdown Alter casing Repair well Stimulate Plugging m Perforate Pull tubing X Other X Workover 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, T10N, R14E, UM At effective depth 2555' FSL, 303' FWL, Sec. 2, T10N, R14E, UM At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) 69' RKB 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number 14-33 9. Permit number/approval number 83-1 25/90-280 10. APl number 50-029-21 002 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. Present well condition summary Total Depth: measured true vertical 1 2439' feet 9241 ' feet Plugs (measured) None Effective depth: measured 1 2392' feet true vertical 9206' feet Junk (measured) None Casing Length Size Cemented Conductor 81 ' 2 0" 1800# Poleset Surface 2744' I 3-3/8" 2500 sx Fondu & Intermediate 500 sx PF 'C' Production 11345' 9-5/8" 500 sx Class G & 25 bbl PF 'C' Liner 1366' 7" 400 sx Class G Perforation depth: measured 12055'-12105', 12120'-12140' Measured depth 110' 2772' 11371' 11069'-12435' true vertical 8965'-9000', 9010'-9024' Tubing (size, grade, and measured depth 4-1/2", L-80, tbg w/tail @ 11124' Packers and SSSV (type and measured depth) Otis 'HRQ' sssv @ 2194', Baker 'SB-3A' pkr @ 11009' True verticaldepth 110' 2691' 8541' 8361'-9238' 13. Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description including volumes used and final pressure 14. N/A Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments *Workover Well History Copies of Logs and Surveys run m Daily Report of Well Operations X* 16. Status of well classification as: Water Injector m Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Drilling Analyst ARCO Oii and Gas Companyv A Well History - Initial Report - Daily Prepare and submit _J~_~'~..kli~l~-. ~' on the first Wednesday aftel a well is spudded or workover operations are started. Field PBU ' .:-' ~'~ [Lease or U.~t ADL: 28311 I Auth. or W.O. hO.AS 3714 [Tm. WORKOVER I API: 50-029-21002 JState AK %04_33 Operator - Al:~O Spudded °r W'O'~e'I;~P T IDate 05/09/90 IH°ur 1900 HRS Complete record fOA~:d~rtll~ Date and depth as of 8:00 a.m. 05/10/90 ( TD: 0 PB:12392 SUPV: }iMP 05/11/90 ( TD: 0 PB:12392 SUPV:HMP 05/12/90 ( TD: 0 .PB:12392 SUPV:HMP 05/13/90 ( ID: 0 PB: 12392 SUPV: HMP 05/14/90 ID: 0 PB: 12392 SUPV: HMP 05/15/90 ( TD: 0 PB:12392 SUPV:HMP IARCO W.~. 21. 0000 Prior status if a W,O. 1) POOH & LD TBG 13-3/8"@ 2772' MW: 8.6 FSW ACCEPT RIG @ 1900 HRS, 5/9/90. RU HL & TEST, PULL BPV, PRESS. TBG. DISPLACE WELL W/ QLEAN SEAWATEr. DAILY:S73,900 CUM:$73,900 ETD:SO EFC:$943,490 2) POOH & LD TBG 13-3/8"@ 2772' MW: 8.6 FSW MONITOR WELL. SET BPV. ND TREE. NU BOPS & TEST SAME. BOLDS. MU LNDG JT & ENGAGE TBG HNGR. PU @ 230K #'S. PULL FREE FROM PBR @ 205K#'S. POOH & LD HNGR & LNDG JT. CBU. POOH & LD 5-1/2" COMP. DAILY:S28,640 CUM:$102,540 ETD:SO EFC:$943,490 3) 13-3/8"@ 2772' MW: 8.6 FSW POOH & LD 5-1/2" COMP ASSY. CO PIPE RAMS TO 3-1/2" & TEST. MU BHA ~1. PU & W/ 3-1/2" DP. S & C DRL LINE. CONT RIH W/ DP TAG PBR @ 11043'. WORK OVER FISH & POOH W/ SAME. PULL 75K OVER THRU TOP OF 9-5/8". LD PBR. DAILY:S26,968 CUM:$129,508 ETD:SO EFC:$970,458 4) RIH W/ RBP 13-3/8"@ 2772' MW: 8.6 FSW PULL PBR & PKR OOH. LD SAME & FISHING TOOLS. MU BHA #2. _: ........ RIH TO FILL & WASH TO PBTD @ 12392'. PUMP 100 BBL HEC SWEEP ~:):% e~ 4 BPH W/ 650 PSI. POOH. LD BHA #2. MU BAKER 7" RBP & .~:DA~LY:$36,391 CUM:$165,899 ETD:SO EFC:$1,006,849 ~9~i;:~%~POOH & LDDP 13-3/8 @ 2772' MW: 8 6 FSW -:. ~ !:. :-~ .. · ._L RIH W/ 7" RBP. CUT DRILL LINE. CONT RIH W/ RBP. SET SAME @ 11981'. TEST 7" LINER LAP & 9-5/8" CSG TO 3000 PSI F/ 30 MIN. OK. PULL 1 STD & PU 9-5/8" RTTS W/ STORM VALVE. RIH & SET SAME @ 22'. ND BOPS & GRAY TBG SPOOL. NU GRAY GEN III SPOOL (4-PORT). INSTALL NEW 9-5/8" PO & TEST. NU BOPS. TEST 3-1/2" RAMS & LOWER BOP FLANGES TO 5K PSI. OK. RET STORM VALVE & RTTS~ REL RBP @ 11981' & PULL SAME ABOVE 7" LINER TOP. DISP WELL TO CLEAN SEA WATER W/ C-193. POOH & LDDP. DAILY:S349,001 CUM:$514,900 ETD:SO EFC:$1,355,850 6) RIH W/ 4-1/2" COMP 13-3/8"@ 2772' MW: 8.6 FSW CONT POOH W/ 7" RBP. CO RAMS F/ 3-1/2" TO 4-1/2" & TEST SAME. RU FLOOR TO RUN COMP. RUN 4-1/2" COMP. PU & TEST OTIS SSSV. FAILED TO TEST. CO DUMMY VAL%~. TEST SAME T~ 5000 PSI. CONT RIH W/ 4-1/2" COMP. DAILY:S36,310 CUM:$551,210 ETD:SO EFC:$1,392,160 The above is correct _ For form prep~..ion and dlat~-butlon, see Procedures Manual. Section 10, Drilling, Pages 86 and 87. AR3B-459-1-D Number all daily well history forms consecutively as they are prepared for each well. Page no. ARCO ~.,,I and Gas Company Daily Well History-Final Report Inalruclione: Prepare and _~u.bm)_t>4~~-..' _on tblflmt Wed.nesday after allowable has been assigned or well Is.. Plugged, Abandoned, o.r.S, old. "Final Reporl' should bl/ .' _ _-~ -~- :. ~1~__' suspended for an indefinite, or appreciable length of time. un workoverl when an olflClal test is not required upon cornpletior~:.re~_., ..' _-- ...... '. test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is avail&~~.~ ." ~~-!:-, IAccount,n0 co,t center code Field PBU ILease or u.it ADL: 28311 ~W~. [04_33 / Auth. or W.O. nD.AS3714 ITM WO1~OV~R I ~I: 50-029-21002 Operator ~.CO IA.R.Co. W.I. 21 · 0000 Spudded or W.O.~i~, . JDate 05/09/90 Date and depth as of 8:00 a.m. Old TD Released rig Classifications (oil, gas, etc.) Complete record 05/16/90 (6) TD: 0 PB:12392 SUPV:I-U~ Iotal number o! wells (active or inactive) on this oat center prior to plugging and ] bandonment of this well I our 1900 HRS IPrlor status If a W.O. RIG RELEASED 13-3/8"@ 2772' MW~ 8.6 FSW CONT 4-1/2" COMP. MU GRAY HNGR/W/ CNTL LIN~S. TEST SAME. FRZ PROT ANN & TBG W/ 138 BBLS DIESEL W/ C-193. DROP BALL. SET SB-3A PKR W/2500 PSI. SHEAR SEAL ASSY. RELAND TBG & ' RILDS. TEST 9-5/8" X 4-1/2" ANN TO 3000 PSI F/ 30 MIN. OK- TEST TBG TO 3000 PSI F/ 30 MIN. OK. TEST CNTL LINES TO % 5000 PSI. OK. LD LNDG JT. SET BPV. ND BOPS. NU TREE & TEST SAME. PULL BPV. SHEAR SOS W/ 1500 ON ANN & 3800 PSI ON TBG. SET BPV. RD CELLAR & SECURE WELL. RELEASE RIG @ 1800 HRS ON 5-15-90. NOTE: OTIS 'HRQ' SSSV @ 2194', BAKER 'SB-3A' @ 11009', & TT @ 11124'. DAILY:S61,158 CUM:$612,368 ETD:SO EFC:$1,453,318 INew TD I PB Depth Date IKind of rig I Type completion (single, dual, etc.) Producing method Official reservoir name(s) Potential test data Well no. Date Reservoir Producing Interval Oil or gasTest time Production OII on test Gas per day Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected I The above is correct ~ ~ I Orill~r~ Supt Signature te Title For form preparation and distribution, see Procedures Manual, Section 10, Drilling. Pages 86 and 87. AR3B-459-3-C INumber all dally well history forms consecutively as they are prepared for each well. no, Division of Atlm~flcglohflMdC~tpany TO: THRU: FROM: MEMORA, DUM State of AlaSka ALASKA OIL AND GAS CONSERVATION CO~vrISSION Lonnie C. Smi DATE: June 5, 1990 Commissioner / ~ FILE NO: JT. ADA. 65 TELEPHONE NO: SUBJECT: BOP Test AAI PBU DS 14-33 Permit No. 83-125 Prudhoe Oil Pool Doug Amos ( ~--~ Petroleum !~ect or I traveled this date from AAI's DS-9 to DS 14 Thursday ,:ay 10, 1990: - t6 wiriness %he"BOP'test on Audi Rig ~4 at well 33. The testing commenced and 6:30 p.m. and was concluded at 11:00 p.m. The number one pit level indicator was the only failure during this test. i was contacted on 5/11/90 by AAI representative Henry Petersen and ~ informed that the indicator had been repaired. An AOGCC BOPE Inspection Report is attached. In summary, I witnessed the BOPE test at Audi Rig No. 4 on AAI's PBU DS14-33. Attachment 02-00LA (Rev. 6/89) 20/11/MEMO1.PM3 STATE OF ALASKA A LAS["-~ O I LOF ANDsuNDRyGAS CONSERVATIONwELL O P E RATIO M M IS SION REPOR Operation shutdown Stimulate Plugging Perforate 1. Operations performed: 2. Name of Operator ARCO Alaska, Inc. Pull tubing Alter casing -- Repair well Other X 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, T10N, R14E, UM At effective depth At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 12. Present well condition summary Total depth: measured true vertical 12439 feet 9241 feet Effective depth: measured 12392 feet true vertical 9206 feet Casing Length Conductor 81' Sudace 2703' Production 11302' Liner 1366' Perforation depth: 5. Type of Well Development Exploratory StratJgraphic Size 20" 13-3/8" 9-5/8" 7" Plugs(measured) Junk(measured) Cemented 1800# Poleset 2500 sx Fondu & 500 sx PF 'C' 500 sx Cl 'G' & 25 bbls PF 'C' 400 sx CI 'G' measured 12118-12138'; 12138-12160' true vertical 9009-9023'; 9023-9038' 6. Datum of elevation(DF or KB) 69 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 14-33 9. Permit number/approval number 83-125/9-835 10. APl number 50 - 029-21002 11. Field/Pool Prudhoe Bay Oil Pool Measured depth 81' 2772' 11371' . :.:~;x~_~jij .& C~as Cons, C0.mrrli$~joi~. ~nch0raFa feet True vertical depth 81' 2691' 8541' 9238' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 11037' MD; 4-1/2", 12.64¢, L-80, PCT tail @ 11120' MD Packers and SSSV (type and measured depth) Baker FHL packer @ 11042' MD; 5-1/2", Camco Bal-0 SSSV @ 2149' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attachment Treatment description including volumes used and final pressure Prior to well operation Subsequent to operation Representative Daily Ayer~ge Production or Injection pata OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 852 4854 0 -- 1551 2200 1100 0 -- 228 14. 16. Status of well classification as: Oil x Gas Suspended Service 15. Attachments Date Copies of Logs and Surveys run Daily Report of Well Operations 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~"" ~ ~Title Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE DS 14-33 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF 10/11/89: MIRU CTU & Stimulation Equipment. PT equipment to 4000 psi. RIH w/CT & pumped 267 bbls of crude, then washed perforations at: 12055- 12105' MD Ref. Log: BHCS 9/18/83. 12120 - 12140' MD Pumped the following treatment: 10 bbls Diesel, followed by, 37 bbls 12% HCI w/10% Xylene, followed by, 49 bbls 12-3% HCI-HF, followed by 49 bbls 12% HCl. Displaced CT w/35 bbls of Meth - Water. POOH. Rigged down. 10/13/89: A cement squeeze and same day cleanout were performed as follows: MIRU CT & Cementing Equipment. PT equipment to 4000 psi. RIH w/CT and fluid packed wellbore w/seawater and diesel. Pumped 40 bbls of cement, squeezing perforations at: 12055 - 12105' MD Ref. Log: BHCS 9/18/83. 12120 - 12140' MD Placed 15 bbls of cement behind pipe, at 1600 psi squeeze pressure. Jetted 418 bbls of 1-1/2# Biozan and 282 bbls of slick water to contaminant and circulate cement out of the wellbore. Displaced CT w/122 bbls of Meth - Water. RD. 10/14/89: MIRU, and RIH to tag bottom at 12341' MD. POOH. Rigged down. 10/2 MIRU, POOH 5/89: and RIH to tag bottom at 12342' MD. POOH. RIH to change out DGLV at station #1. w/DGLV, then RIH and set OGLV into station #1. POOH. Rigged down. 10129/89: Reperforated: 12118- 12138' MD Ref. Log: BHCS 9/18/83. Added perforations: 12138- 12160' MD Ref. Log: BHCS 9/18/83. Returned well to production and obtained valid production test. Shut in time was reduced from 75% to 0%, and rate data indicates that an incremental benefit of 1348 BOPD was achieved, while reducing gas production by 3754 MCFD. STATE OF ALASKA ALASKA OIL' AND GAS CONSERVATION COMMISSION BOPE Inspection Report Inspector ~~ Operator ~Z~ Location: Sec ~ T Drlg contrctr ~?[~J j Location (general) General housekeeping Reserve pit Rig # Well sign ~/ Rig f MUD SYSTEMS: Visual Trip tank / Pit gauge /f Flow monitor ~ Gas detectors ~/m BOPE STACK: Annul ar preventer Pi pe rams Blind rams v~ Choke line valves HCR valve ~ Kill line valves Check va1 ve Test Pressure ~ 500 Permit # ~- ' / Z~ /~ /i Casing set ~ Rep ',-')' ACCUMULATOR SYSTEM Full charge pressure Press after closure Pump incr clos press 200 psig min Full charge press attained / min Controls: Master Remote / Blind switch cover KELLY AND FLOOR SAFETY VALVES: Upper Kelly J ~// Test Lower Kelly ~ // Test Ball type J ~/ Test. Inside BOP [ /Test Choke manifold / /Test Number valves Number flanges Adjustable chokes Hydraulically operated choke ft pressure pressure pressure pressure pressure psig psig sec sec ,/ ¢, o0o TEST RESULTS: Repair or replacement of failed equipment to be made within and InsPector/Commission office notified. days Remarks: Distribution: orig - AOGCC c - Operator c - Supervisor C.004 (rev 03/17/89) Inspector: STATE OF ALASKA ~ OIL AND GAS C(~SERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon _ Suspend _ Alter casing _ Repair well Change approved program _ Operation Shutdown _ Re-enter suspended well_ _ Plugging _ Time extension _ Stimulate m Pull tubing ~X Variance _ Perforate _ Other .~. 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM At top of productive interval 2536' FSL, 292' FEL, Sec. 3, T10N, R14E, UM At effective depth 2555' FSL, 303' FWL, Sec. 2, T10N, R14E, UM At total depth 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well: Development ~X Exploratory _ Stratigraphic _ Service 6. Datum elevation (DF or KB) RKB 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number 14-33 9. Permit number 83-125 10. APl number 50-029-21 002 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. Present well condition summary Total Depth: measured true vertical 12439' feet Plugs (measured) 9241' feet None Effective depth: measured true vertical 12392' feet Junk (measured) 9206' feet None 13. Casing Length Conductor 81 ' Surface 2744' Intermediate Production 1 1 345' Liner 1 366' Perforation depth: measured Size Cemented 20" 1800# Poleset 13-3/8" 2500 sx Fondu & 500 sx PF 'C' 9-5/8" 500 sx Class G & 25 bbl PF 'C' 7" 400 sx Class G 12055'-12105', 12120'-12140' true vertical 8965'-9000', 9010'-9024' Tubing (size, grade, and measured depth 5-1/2"/4-1/2", L-80, w/tail @ 11120' Packers and SSSV (type and measured depth) Baker 'FHL' pkr @ 11042', Camco BAL-O sssv @ 2149' Attachments Measured depth True vertical depth 110' 110' 2772' 2691' 11371' 8541' 11 069'-1 2435' 8361 '-9238' Description summary of proposal X RECEIVED APR 3 0 1990 Alaska 011 & Cons, Comm loa Andlorage Detailed operation program_ BOP sketch 14. Estimated date for commencing operation May 5, 1990 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas Service Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ned Title Drillinc 'st Date Mechanical Integrity Test_ Conditions of approval: Notify Commission so representative may witness Plug integrity m BOP Test_ Location clearance__ Subsequent form require Approved by the order of the Commission Form 10-403 Rev 06/15/88 LUNNII:: u, :~MiTi-i SUBMIT IN TRIPLICATE DS 14- 33 WORKOVER PRELIMINARY PROCEDURE OBJECTIVES: · Pull the 5-1/2" completion and the Baker 'FHL' retrievable packer. · Clean out the 7" liner to PBTD at 12,392'. · Pressure test the liner and casing. · Change out the tubing spool. · Run a 9-5/8" permanent packer and 4-1/2" completion w/a TS and GLM's. PRIOR TO RIG-UP: Coordinate with the wireline group and perform the following slickline work: · Pull the Camco $SSV at 2149'. · Pull the RKED from GLM #11 at 10,954'. PROCEDURE: 1. MIRU AUDI 4. Kill and displace the well with 8.5 ppg seawater. 2. ND Tree. NU and test BOPE. PU and shearthe PBR. POH and LD the 5-1/2" completion. PU DP. RIH with a PBR retrieving tool and engage the PBR. Release the FHL packer and POH. RIH with a 6" bit, space out a 7" scraper to the top perf and a 9-5/8" scraper to the TOL. Clean out fill to PBTD at 12,392'. RIH, set and release a 7" RBP above the perfs. Pressure test the 7" liner, lap and 9-5/8" casing to 3500 psi. MU a 9-5/8" R-I-I'S with a storm valve and hang the drill pipe below the wellhead. Change out the tubing spool. Retdeve the R-I-TS, retdeve the 7" RBP, and POH LDDP. Run a 9-5/8" permanent packer and 4-1/2" completion string with a treater string and GLM's. Freeze protect, set the packer and land the tubing. ND BOPE. NU and test the Tree. . . . . . , BHP = 3675 psi at 8800' TVD (8.0 ppg equivalent) 13-5/8" 5000 PSI BOP STACK ANNULAR PREVENTER 6 PIPE RAMS 5 ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WiTH CHARGING PUMP OFF. 4. RECORD ON THE [ADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BLIND RAMS 4 TUBING HEAD 3 1.13-3/8" CASING HEAD 2.9-5/8" CASING HEAD 3.5000 PSI TUBING HEAD 4.13-5/8" - 5000 PSI BLIND RAMS 5.13-5/8" - 5000 PSI PIPE RAMS 6.13-5/8" - 5000 PSI ANNULAR BOP STACK TEST FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEl_ CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. 5. INCREASE PRESSURE TO 2500 PSI AND HOLD FOR 10 MINUTES. BLEED TO ZERO PSI. 6. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE RAMS, 7. INCREASE PRESSURE TO 5000 PSI AND HOLD FOR 10 MINUTES. 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES, BLEED DOWNSTREAM PRESSURE TO ZERO PSI TO TEST VALVES, TEST REMAINING UNTESTED MANIFOLD VALVES, IF ANY, WITH 5000 PSI UPSTREAM OF VALVE AND WITH ZERO PSI DOWNSTREAM. BLEED SYSTEM TO ZERO PSI. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 5000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 10. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRILLING POSITION, 11. TEST STANDPIPE VALVES TO 5000 PSI. 12. TEST KELLY COCKS AND INSIDE BOP TO 5000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY, DAM 8/4/89 REVISION OF11/21/88 BOP $CH FOR:AUDI 4,NORDIC 1 ARCO ALASKA, INC~ F'. 0. BOX i ~}:-JS6~3 ~'-~- ANCHORAGE; ALASKA 995 · DATE' 4-t 8-90 REFERENCE' ARCO CASED HOLE FINALS 4-22 3-26-90 TEMF' 5-4 S-23-90 TEMF' i3-~3 4-2-9~ PRODUCTION PROFILE i 4-8 S-29-9~ F'IT$ i4-33 4-2-9~ LEAK DETECTION i5-3 3-22-9~ F'RODUCTION PROFILE i6-i5 ~-~i-gO PRODLJCTION F'ROFILE t7-3 4-i-9~ PITS PWDW2-i S-28-9~ INJECTION PROFILE PWDW2-i 3-~-98 TEMF' RUN i, i' RUN i, 5' RUN i , 5' RUN i, 5' RUN i ,_c>'&:~' RUN t, 5' RUN i, 5' RUN i, 5' RUN i, 5' RUN t, 2' PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIF'T OF DATA~ RECEIVED BY HAVE A NICE DAY! ~ALLY HOFFECKER AT0-t529 RECEIVED APR 2 6 1990 Ancho e ./ APPROVED ~ DISTRIBUTION CENTRAL FILES CHEVRON D & M EXTENSION EXPLORATION EXXON HARATHON MOBIL PHILLIPS F'B WELL FILES BPX STATE OF ALASKA TEXACO CAMCO CAMCO CAMCO CAMCO CAMCO CAMC(] CAMCO CAMCO CAMCO CAMCO ARCO ALASKA, ]:NC~ F'~O. BOX i00S60 ANCHORAGE, ALASKA 995t0 DATE: 4-6-90 REFERENCE' ARCO CASED HOLE FINALS J -S2 S-27 ~'-8 7-i7 7-2i i3-6 t4-32 i 4-~5S i6-i9 S-i9-90 PRODUCTION F'ROFILE S-i5-90 PRODUCTION PROFILE S-i4--90 PRODUCTION F'ROFILE 3-i9-90 - PRODUCTION PROFILE 3-t8-90 S-t 8-90 S-t 7-90 S-i 7-90 S-t 6-90 S-i 6-90 LEAK DETECTION PRODUCTION F'ROFILE INJECTION PROFILE/PITS GAS LIFT SURVEY LEAK DETECTION LEAK DETECTION RUN i, 5" RUN i, 5" RUN i, 5" RUN t, 5" RUN i, 2"&5" RUN i, 5" RUN RUN i, S' RUN i, i'&5' RUN i, 5' F'LEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIF'T OF' DATA. RECEIVED BY HAVE A NICE DAY! REEEIVED SALLY HOFFECKER APR ATO-i 529 Alaska Oil & G~ APPROVED TRAN$~ 9(~i DISTRIBUTION ~ CENTRAL FILES ~ CHEVRON D & M -"'~-EXTENSION EXPLORATION ~ EXXON MARATHON ~ MOBIL PHILLIPS F'B WELL FILES R & D BF'X STATE OF ALASKA TEXACO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO ARCO ALASKA, ;[NC. F'.O. BOX 100360 ANCHORAGE, ALASKA DATE' tt-8-89 REFERENCE' ARCO CASED HOLE FINALS 3-2 t 0-t 3-89 EPILOG 5-t t 0-28-89 COLLAR/PEF:F _,-~-~ 8 t (~-28-89~ F'RODUCTION F'ACKER 6-7 t i-2-89 COLLAR/PERF 9-t-0 -i i-5-89 COI_LAR/F'ERF t 4-33 i 0-29-89 COLLAR/PERF i5-i 3 t i -3-89 COLLAR/F'ERF t 5-t 7 t 0-27-89 CNL-GAMMA t 5-2¢..:, f (:)-28-89 CPE t 5:-20 t 0-29-89 PAL RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER AT0-i529 DISTRIBUTION RUNS t&2,~" RUN t, RUN t, RUN t, 5' RUN RUN t, 5' RtJN RUN RUN t, i/2'&~ ' RUN ~ CENTRAt. FILES ~ F'H£LLIF'$ · "' CHEVRON F'B WELL FILES D & M R & D ~-~ EXTENSION EXPLORATION ~'~ BPX -. EXXON ~, STATE OF ALASKA MARATHON ~ TEXACO ~ MOBIL A'FLAS' ATLA£ a FLA ~;' ATLA.':~ ATL. AJ/ ATLAS A'i'L..AS A-F L A :"-.7 SCI-I $ C H * THE CORRECTED API$ FOR t5-i7 IS 50-0~9-°tt~6~ _ ARCO Alaska, Inc.'''-~, Prudhoe B~. agineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager September 15, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 14-33, Permit No. 83-125 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Sincerely, D. F. Scheve DFS/MJB/jp Attachment cc: J. Gruber, ATO-1478 PI(DS 14-33)W1-3 sEP rgB9 Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA AI:.ASKF'-qlL AND GAS CONSERVATION C IMISSION APPLIC . 'ION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Alter casing Repair well Plugging Change approved program Pull tubing Vadance 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service Re-enter suspended well Time extension Stimulate Perforate X Other X 6. Datum of elevation(DF or KB) 69 RKB feet 7. Unit or Property Prudhoe Bay Unit 4. Location of well at surface 78' FNL, 1267' FEL, SEC.9, TION, R14E, UM. At top of productive interval 2536' FSL, 292' FEL, SEC.3, T1ON, R14E, UM. At effective depth At total depth 2555' FSL, 335' FWL, SEC.2, T1ON, R14E, UM. 8. Well number 14-33 9. Permit number 83-125 10. APl number 50 - 029-21002 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 12439 feet Plugs(measured) 9241 feet Effective depth: measured 12392 feet true vertical 9206 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 81' 20" 1800# Poleset 81' 81' Surface 2703' 13 3/8" 2500 SX Fondu & 500 SX PF'C' 2772' 2691' Production 11302 9 5/8" 500 SX CI 'G' & 25 bbls PF'C' 11371' 8541' Liner 1366' 7" 400 SX CI 'G' 12435' 9238' Perforation depth: measured 12055-12105'; 12120-12140' true vertical 8965-9000'; 9010-9024' RECEIVED sip 1 t989 A[aslm Dii & Gas Cons." '" ~~,o~m'''''~''' Anchorage Tubing (size, grade, and measured depth) 5 1/2", 17#, L-80, POT@ 11037' MD; 4 1/2", 12.6#, L-80, POT Tail @11120' MD. Packers and SSSV (type and measured depth) Baker FHL Packer @ 11042' MD; 5 1/2" Camco Bal-O SSSV @ 2149' MD. 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation September 1989 16. If proposal was verbally approved Oil x Gas Name of approver Date approved Service 17. I hereby,¢,~rtify that thg, foregoing is true and correct to the best of my knowledge. Signed ~'"~1~~_~,~~ Title Operations Engineering Manager FOR COMMISSION USI= ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- ORIGINAL SIGNED BY LONNIE C. SMITH Approved by order of the Commissioner 15. Status of well classification as: Suspended Date IApproval No. Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Well 14-33 Coiled Tubing Unit Cement Squeeze Project AFE #APl107 Preliminary Procedure 1. Make a slickline ~ag run to verify PBTD. 2. RIH with CT. Wash the perforations with full strength acid. Flow well to produce out all the acid. Test the well. 3. RIH with coiled tubing and pack the wellbore with filtered seawater. 4. Pump 40 bbls cement followed by 2 bbls of water and 40 bbls contaminant. Hold 3000 psi surface squeeze pressure for 60 minutes. Squeeze off the following perforations: Perforations_ (Ref. BHCS 9/18/89) 2 120K5-12105 2 1212O-12140 5. Immediately jet or reverse out the contaminated cement. Let cement cure for 1 week. 6. Perforate as follows: Post-Squeeze ~ ~omment 2 12118-12160 FSD 20' reperf, 22' add perf (Ref. BHCS 9/18/83) 7. Test the well. ~)ther Well !nform0tion Current status: Shut in. Expected static bottomhole pressure: 3749 psi. @8800' SS Expected fluid in wellbore at reperforation: seawater. RECEIVED 1 1989 Alaska Oil & Gas Cons. Anchorage 6 5 4 3 2 1 3 '1~ i i 2 RECEIVE!) l t989 & Gas t;ons. Anchorage COILED TUBINt3 UNIT BOP EOU 1 PIqEN~ NIRELINE BOP EOUIPHEN'r i 1. 5000 PSI ?" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PiPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. $O00 PSI 4 1/6" SHEAR RAMS 5. ~)00 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX 1. ~000 PSI 7" WELLHEAD CONN£CIOR FLANGE 2. 5000 PSI WIR£LIN£ RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ARCO Ai A??..A, ZNC,. i::. 0 ~ E: 0 X i (.:.:, (:)'36 ~'-} ANCHORAGE, ALASKA 995 i (:) DATE' 7-i 9-89 REFERENCE' ARCO CASED HOLE FINALS '~-i7 6-27-89 MI INJECTInN PROFILE ~'URVEY RI~N i , q'' z-'x 7-'i 5-89 COt. LAR/PERF RUN =~, , ~ ~ PRODUCTION PROFILE SURVEY. RUN ~, ~"'.:~.$' .... 4-4 6-29-89 PRODUCTION PROFILE SURVEY RUN 4-5: 6-S(:,-89 PITS RUN i ..... ~ '~ ~ ~- ~' 4-23 7.-i -~¥ F z'r~ RUN 4-3S 7-2-89 F'i:~'ODUCTION PROFILE RUN i, 5" i4-S5 ~,'-'~-89~ ...... P~:'ODUCTION PROI:ILE SURVEY RUN i, 4-S9 7-i-89 F'RODUCTION PROFILE RUN i i~-i 6-')9-8~ L~:~u O~'TECT ION RUN 5-t.% 6-28-89 LEAK DETECTION RUN :'--~A 28 -'" .~. ~ 6- -~¥ LEAK DETECTInN_ RUN t, ~'._, 8- i 8 7--S-89 GR/CCL RUN 8-2i 7-3-89 GR/CCL NUN i, 5' PLEASE SIGN AND RE]dRN THE ATTAF~HED COPY AS' RECEIPT OF DA'I"A RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER ATO-t~-29 APP 'T'RANS:~' 89S~)4 C A :'1C 0 Afl_AS C A i'n ~.. '0 C A ~"i C' 0 C A M C 0 C A ~'i C 0 [; A Pi [.' 0 .......... L;A~'IUU C: A bi C 0 C A M C 0 CAMCO CAMCO C A M C 0 DISTRIBUTION CENTRAL FILES CHEVRON D & M EXTENSION EXPLORATION EXXON ~ MARATHON MOBIl_. ,.- PHILLIPS F'B WELL F'ILE'~',, R & D ~ BF'X ~'"' :Z'i'A-I'E OF~L~' ~' ~1< A -.- TEXACO ARCO ALASKA, INC. P.O. BOX i00360 ANCHORAGE, ALASKA 995i0 DATE: 3-2-89 REFERENCE: ARCO CASED HOLE FINALS 3-t2 2-2t-89 F'RODUCTION PACKER 4-2 2-tG-89 PRODUCTION PROFILE 4-i2 2-ii-89 F'RODUCTION PROFILE ti-2 2-J-89 INJECTION PROFILE ii-3 2-i-8~ F'RODUCTION F'ROFILE ti-~ 2-2-8~ TEMF' SURVEY ii-4 2-2-89 PRODUCTION F'ROFILE ti-5 2-6-89 PRODUCTION PROFILE ii-7 2-~-89 INJECTION F'ROFILE ii-J2 2-3-89 TEMP SURVEY ti-iS 2-2-89 TEMF' SURVEY i 2-~i 2-t 7-89 CBT i2-Ji 2-i?-89 CET i4-t8 2-22-89 CNL-GAMMA " i4-i9 2-22-89 CNL-GAMMA i4-28 2~5-89 TEMP i4-29 ~--~ 89 CNL-GAMMA t4-~ 2-22-89 CNL-GAMMA i5 ~ i-23-89 PRODUCTION PROFILE t8-4 2-i2-87 PRODUCTION PROFILE i8-i? 2-i~-89 PRODUCTION PROFILE · ~ . ~ _ ~ ..... PLEA£E £IGN AND RETURN THE ATTACHED COPY RECEIVED BY = HAVE A NICE DAY! SALLY HOFFECKER AT0-t529 TRAN$ APPROVED RUN i , 5 RUN t, 5 RUN i , 5 RUN t , 5 RUN i , 5 RUN t, 2 RUN i , 5 RUN t, 5 RUN t , 5 RUN t , 2 RUN t , 2 RUN t , 5 RUN t , 2 RUN t , 5 RUN i , 5 RUN t ,. 5 RUN t, 5 RUN t , 5 RUN i , 5 RUN t, 5 RUN i , 5. As RECEIPT OF DATA. DISTRIBUTION A'FLA~ CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO $CH $CH ATLAS ATLAS CAMCO ATLAS ATLAS CAMCO CAMCO CAMCO CENTRAL FILES. CHEVRON D & M EXTENSION EXPLORATION EXXON MARATHON MOBIL PHILLIPS PB WELL FILES .R& D SAF'C STATE OF ALASKA TEXACO ARCO ALASKA, IN(]. F', O. BOX ANCHORAGE, ALASKA 995t0 DATE: 3-3-89 REFERENCE: ARCO MAGNEI'IC I'APE~' W/[..I~'I'ING t4-t8 2'-22-89 CH: CN/M$ (4 PASS) JOB:~$'?29 t4--t9 2-22-89 CH: CN/MS (5 PASS) t4-29 2-22-89 CH: CN/MS (3 PASS) ~4-J~ 2-22'-89 CH: CN/MS (3 PASS) JOB~?~2 AI'LA~' A'[[..A~' ATL. A~' AI'L.A~~ PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA~ t~;-~, ~' ~*,/FF , RECEIYED BY HAYE A NICE DAY! SALLY HOFFECKER AT0-t529 TRANS ~89~ APF'ROYED __ DISTRIBUTION CENTRAL FILE~ (CH) CHEVRON D & M TAMMA$ BROWN (OH) EXXON MARATHON MOBIL F'H IL[_IF'S F'B WELL F'ILE,~' R & D SAF'C ,~'I'ATE OF ALASKA TEXACO ARCO Alaska, Inc. Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date- August 14, 1985 Reference: ARCO CH Finals 1-22 CNL 11-10-84 Run 1 5" Sch ~2-1A CNL 11-7-84 1 5" Sch ~2-12 CNL 11-8-84 1 5" Sch ~'~'2-26 CNL 11-7-84 1 5" Sch ~6-8 CNL 11-12-84 2 5" Sch ~'-6-12 CNL 11-22-84 3 5" Sch 'x~6-20 CNL 11-11-84 1 5" Sch '~6-23 CNL 11-11-84 1 5" Sch 7-25 CNL 1i-12-84 1 5" Sch 9-6 Spinner 8-5-85 1 5" Camco ~13-33 CNL 11-23-84 ! 5" Sch 'x~' 14- 7 CNL 14-33 CNL 18-1 CNL 11-24-84 1 1-12-84 11-8-84 Please sign as receipt of data. Received bY Pam Lambert ATO 1429C Trans 264 ****THE CORRECT DATE ON THIS LOG IS 11-23-84 NOT 11-23-85'**** 5 5" Sch 1 5" Sch 1 5" Sch ~i-'.~,-.~ ~ ,.. : -. ~ .. ~5 .... I iq~ssIG!', Chevron D&M Expl. Services Ext. Exploration Exxon Marathon ~obil Phillips PB Well Files R&D Sohio State of Alaska Texa co · : ! ::. i ,:.'.'-%. t:7 i 1.,- ,'. L! '_? r-'..e i. l.y r.':c;--ar [...'~'nd .,':':'., T ['; .... "i ,4 2 9 F' 'i" i:;: A N..S:., % 4 i :::: .[ .'::.' '¥' R ]: .i.?..' !.j "[' ]: (:? i'-.-.-" ARCO Alaska, In.._ Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 August 1, Reference: 1984 ARCO Pressure Data D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. _ ._ D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. D.S. 1-4--~ 3-15-84 PBU/CDBR 1-25--~- 5-25-84 PBU/CDBR 1-26 ..... 5-30-84 PBU/CDBR 3-19 .... 5-25-84 PBU/CDBR 3-22f' 6-29-84 PBU 3-23-~ 5-24/25-84 CDBR 6-17-~ 6-16-84 Static Survey 7-7A~ .... 6-15-84 Static Survey 7-13'-~ 6-14-84 Static Survey 7-14,~? 6-14-84 Static Survey 7-16~-' 6-30-84 PBU 7-16~-~ 7-2-84 PBU/CDBR 9-8~ 6-20-84 Static Survey 9-18/ 6-20-84 Static Survey ~ 6-21-84 Static. Survey 12-16~ 5-19-84 CDBR 12-17f 5-20-84 CDBR 13-33--~ 6-22-84 PBU/CDBR 14-8~--~ 6-28-84 Static Survey 14-23 ;---5-16-84 CDBR 14-24~ 5-17-84 CDBR 14-25 5-18-84 CDBR 14-32j 5-20-84 CDBR 14-33~ 4-29/30-84 CDBR 14-34 f 5-19-84 CDBR Otis Camco GO Camco Camco GO GO GO GO GO GO GO Camco Camco Camco Camco Camco /P/lease ~ data. sign and return the attached copy as receipt of Kelly McFarland _ATO-1429F Trans'. ~290 DISTRIBUTION ~hevron D&M Drilling Exp. Services Ext. Exploration Exxon Getty Marathon Mob ~ [ ail ~ o~.~. ', .~ Mobil E & P ~Chora.~je Phillips Prudhoe Bay Well Files R& D Carolyn Smith Sohio State of Alaska ARCO Alaska, Inc,' Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May 24, 1984 Reference :_ ARCO Cased Hole Finals /q). S. 5~12 5-5-84 / D.S. 6-8/~' 4-26-84 ,~D.S. 7-13~ 4-27-84 ~D.S. 7-14 J 4-28-84 ~--D.S. 7-19 4-29-84 z'~. S · 14-33~' 4-29-84 ~'D.S. 15-13 5-2-84 D.S. 17-3 ~.- 5-6-84 CH CNL Run 1 CH CNL Run 1 CH CNL Run 1 CH CNL Run 11 CH CNL Run 1 CFS/Spinner Run 1 CH CNL Run 2 Collar/Perf Log Run 1/2 5" GO 5" GO 5" GO 5" GO 5" GO 5" GO 5" GO 5" GO ~sign and return the attached copy as receipt of HAVE A NICE MEMORIAL DAY WEEKEND! data. A K~oi~Y McFarland 1429F Trans. # 212 DISTRIBUTION Chevron D&M Drilling Exp. Services Ext. Exploration Exxon Getty Marathon Prudhoe Bay Well Files R& D Carolyn Smith Sohio State of Alaska -ARCO Alasl~ ~.: .s ] ~-:- "~'y o' A:!.~' cci .:h!ie:3Compamy ARCO Alaska, Inc. Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 May 24, 1984 Reference: ARCO Pressure Data D.S. 7-15 4-28-84 PBU Otis 4-28-84 Common Data Base Report D.S. 6-23 7-31-83 D.S. 6-18 11-25-83 D.S. 7-25 4-22-84 D.S. 7-21 4-29-84 Common Data Base Report Common Data Base Report Common Data Base Report Common Data Base Report Common Data Base Report PBU D.S. 7-26 4-27-84 D.S. 14-33 4-29-84 GO Please sign and return the attached copy as receipt of data. HAVE A NICE MEMORIAL DAY WEEKEND! Kelly McFarland ATO-1429F Trans. # 219 DISTRIBUTION Chevron Mob i 1 · ,, D & M Mobil E & P '~' Drilling Phillips Exp. Services Prudhoe Bay Well Files Ext. Exploration R & D Exxon Carolyn Smith Getty Sohio Marathon State of Alaska ARCO Alaska, Inc. Prudhoe Bay ,-ngineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer February 8, 1984 Mr. C. V. "Chat" Chatterton State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Re: DS 14-33 Permit No. 83-125 Dear Mr. Chatterton: Enclosed are the Completion Reports for work done on the above-mentioned wells. Very truly yours, D. F. Scheve Regional Engineer DFS/JCD/lmi Enclosures cc: SOHIO Alaska Petroleum Co. File 100.0 ARCO Alaska, Inc. Is a Subsidiary of AtlantlcRIchfleldCompany -, /--, STATE OF ALASKA ~- ~j_ ALASKi,, _ilL AND GAS CONSERVATION C :AMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well ~., OIL [~k~( GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number / ARCO Alaska, Inc. 83-125 3. Address 8. APl Number ; P.O. Box 100360~ Anchorage~ Alaska 99510 50- 029-21002 4. Location of well at surface 9. Unit or Lease Name 78'FNL, 1267'FEL, Sec. 9, T10N, R14E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 2536'FSL, 292~FEL, Sec. 3, T10N, R14E, UM 14-33 At Total Depth 11. Field and Pool 2555'FSL, 335'FWL~ Sec. 27 T10N, R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool 69' RKBI ADL 28311 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 09/02/83 09/17/83 10/04/83 N/A feet MSL 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 12439'MD, 9241'TVD 12392'MD, 9206'TVD YES [] X NO [] Nipple @ 2f~MDI 1900'(Approx) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, LDT/CNL/Cal/GR, CBL/CCL/GR, Cyro 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 92.5~ H-40 Surf. 81' 30" Instld w/1800# Poles 13-3/8" 72.0# L-80 Surf. 2772' 17½" Cmtd w/2500 sxs Fondt & 500 sx PFC 9-5/8" 47.0# L-80 Surf. 11371' 12~4" Cmtd w/500 sxs Class ~ cmt & 25 bbl PFC 7" 29.0# N-80 11069' 12435' 8½" Cmtd w/400 sxs G cat 24. Perforations open to Produ~ti°n (MD+TVD of Top and Bottom and 25. TUBING RECORD . interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 12055-12105 ' MD 4 spf 5½" 11120' 11042 12120-12140' MD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. , DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A Ref: BHCS 9/18/83 27. PRODUCTION TEST Date First Production 'I Method of Operation (Flowing, gas lift, etc.) 12-29-83 '1 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 1-2-84 11.4 TEST PERIOD ~ 4658 2079 194 60 589 Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 633 NA 24-HOUR RATE 1~ 8668 5102 406 26.6 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No~e Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. ' ' 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEP'[H TRUE VERT. DEPTH GOR, and time of each phase. Top Sadlerochit 11584' 8663' O/W Contact 12260' 9110' None Base Sadlerochit Not Reach .~d ,, 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed _~ J~~1~'~', Title R~ r~n~ 1 ~ Rn~ ~, ...... .... Date 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 ARCO Alaska, inc. Post office~m~m.,3x 360 Anchorage aska 99510 Telephone 907 277 5637 February 2, Re ference: 1984 Arco Pressure Data D.S. 2-lA ~- 1-7-84 ,-- 1-7-84 D.S, 2-8 ~-~ 1-8-84 f 1-8-84 ~.S. 2-10/- 11-4-83 D.S. 2-15 / 11-10-83 D.S. 2-16" 11-10-83 12-12f ]_2-23-83 ,'"12-23-83 Build-up PBU Data Sheet Build-up PBU Data Sheet Static Static Static Build-up PBU Data Sheet Camco Camco GO Camco GO GO D.S. 12-3 ~-- 1-15-84 --1-15-84 D.S. 13-32"~ 1-5-84 -D.S. 14-7~'~ 12-22-83 D.S. 14-8/ 1-12-84 D.S. 14-17~12-2'2-83 Build-up PBU Data Sheet Fall-Off Static Statiq Static Otis GO Camco GO DA D.S. 14-33-~-1-6-84 Static D.S. 15-2 w/ 12-23-83 Static D.S. 15-5j 12-23-83 Static Camco Camco Camco D.S. 15-6 -J 1-13-84 Build-up / 1-13-84 PBU Data Sheet D.S. 15-13 ~/12-24-83 Static D.S. 18-7~ 9-17-83 Build-up Camco Camco Camco Kelly McFar la{~d ATO-1429F Chevron Trans. ~/ 042 D & M Dallas Drilling Exxon Getty Marathon DISTRIBUTION North Geology Phillips Sohio State of Alaska Mobil sign and return the attached copy as receipt of data. ARCO Alaska, Inc.~ Prudhoe Bay ,-ngineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer January 6, 1984 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 14-33 Permit No. 83-125 Enclosed is the "Subsequent" Sundry Notice detailing work done on the above-mentioned well. Very truly yours, D. F. Scheve DFS/JCD/lmi Attachments cc: SOHIO Alaska Petroleum Co. File 100.0 ARCO Alaska, Inc. Is a Subsidiary of AtlantlcRIchfleldCompany ~.. STATE OF ALASKA ,.._.. ALASK/ ]L AND GAS CONSERVATION C '1MISSION SUNDRY NOTICES AND-REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 83-125 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-21002 OTHER [] 4. Location of Well 78' FNL, 1267' FEL, Sec. 2536' FSL, 292' FEL, Sec. 2555' FSL, 335' FWL, Sec. 5. Elevation in feet (indicate KB, DF, etc.) 69' RKB 9, T10N, R14E, UM 12. 3, T10N, R14E, UM 2, T10N, R14E, UM I 6. Lease Designation and Serial No. ADL 28313 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 14-33 11. FieldandPool Prudhoe Bay Field Prudhoe Bay Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Subm'it in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Began perforating operation 12/29/83. RU perforating unit, pressure tested surface equipment. RIH with gun #1, shot 12118-12138' MD, 4 spf (20' ref: CBL 9/21/83), flow to tank. POH - all shots fired. RIH with gun #2, shot 12083-12103' MD, 4 spf (20' ref: CBL 9/21/83), flow to tank for cleanup, monitored rate and tank shakeouts. POH - all shots fired. RIH with gun #3, shot 12063-12083' MD, 4 spf (20' ref: CBL 9/21/83), flow to tank. POH - all shots fired. RIH with gun 94, shot 12053-12063' MD, 4 spf (10' ref: CBL 9/21/83), flow to tank. POH - all shots fired. RD. Secured well 12/29/83. 14. I here~ertify th;/~/~ f°r~/Ting~Ue and c°rrect t° the best °f mY kn°wledge' S ig n ed ~/', ~.~/~_ C ,/~_~.~-" Title Regional Engineer The space below for Commission use Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc; Prudhoe Bay ,-ngineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer December 22, 1983 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 14-33 Permit No. 83-125 Enclosed are "Notice of Intention" Sundry Notices detailing work proposed to be done on the above-mentioned well. Very truly yours, D. F. Scheve DFS/JCD/j lh Attachments cc: J. C. Dethlefs R. Iden K. McFarland - File 100.0 J. R. Schuyler D. S. Smiley SOHIO Alaska Petroleum Co. ARCO Alaska, Inc. Is a Subsidiary of AtlantlcRIchfleldCompany STATE OF ALASKA .~. ALASKA ,L AND GAS CONSERVATION C~ IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WE LL:~t~I 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 83-125 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50-029-21002 OTHER [] 4. Location of Well 78' FNL, 1267' FEL, Sec. 9, T10N, R14E, UM 2536' FSL, 292' FEL, Sec.'3, T10N, R14E, UM 2555' FSL, 335' FWL, Sec. 2, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 69' RKB ] ADL 28311 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number 14-33 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] Perforations [] Altering Casing [] Stim u late [] Abandon [] Stim u lation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to perforate selected intervals within the Sadlerochit Sand from the Prudhoe Bay unit. Upon perforating, the well will be flowed to a tank for cleanup. The perforated intervals will be given in the subsequent report. Ail wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and cleanup operation. Proposed Perforation InterVal: 12053-12103' MD Ref: CBL 9/21/83 12118-12138' MD Subsequent ~V°z~ ltepo~e~ on Form No.[~~1'1''0:~ Dated ~--~/~--~-~ Alaska Oil & Gas Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The space below for Commission use Date Conditions of Approval, if any: Approved by Approved Copy Returned COMMISSION[R the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO AlaSka, Inc. -Post Office .Cnchorage. A~aska 99510 Telephone 907 277 5537 December 8, 1983 Reference: Arco Open Hole Finals 9-18-83 CPL/Cyberlook 9-18-83 BHCS 9-13/18-83 DIL/SFL 9-18-83 LDT/CNL/GR (Raw) 9-18-83 LDT/CNL/GR (Poro) Run 2 5" Sch Run 2 2" & 5" Run 1/2 2" & 5" · Run 2 2" & 5" Run 2 2" & 5" Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-!429F Trans. # 667 C~evro~ D & M Dallas Drilling Exxon Getty Marathon Mobil DISTRIBUTION e'_ :" ,, /~,~ ,~ :,,...1,~.,., ,~ .q.- North ~eology Phillips Prudhoe Bay R & D Sohio ~.-:.~~e::..:.'of::~ 3ta. Ska .... /-~ STATE OF ALASKA ,-% ALASKA iLAND GAS CONSERVATION C IMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-125 · 3. Address 8. APl Number P. O. Box 100360, Anchorage, AK 99510 50- 029-21002 4. Location of well at surface 9. Unit or Lease Name 78' FNL, 1267' FEL, Sec.9, T10N, R14E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 2536' FSL, 292' FEL, Se¢.3, T10N, R14E, UM 14-33 . AtTotal Depth - 11. Fieldand Pool 2555' FSL, 335' FWL, Sec.2, T10N, R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Oi 1 Pool 69' RKB ADL 28311 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 09/02/83 09/17/83 10/04/83I N/A feet MSL 1 17- Total Depth (M D+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey [ i2~)~);p;h --here SSSV set I 21. Thickness of Permafrost 12439'MD,9241 'TVD 12392'MD,9206'TVD YES [~ NO [] N 2149 feet MD 1900' (APPROX) 22. Type Electric or Other Logs Run D IL/SP/BHCS/GR, LDT/CNL/Cal/GR, CBL/CCL/GR, Gyro 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULL. ED 20" 91.5# U-40 Surf 81' 30" Instld w/1800# Poleset 13-3/8" 72.0# L-80 Surf 2772' 17-1/2" Cmtd w/2500 sxs Fondu + ~00 sxs PF "C" 9-5/8" 47.0# L-80 Surf 11371" 12-1/4" Cmtd w/500 sxs Class "G" emt + 25 bbl PF "C" 7" 29.0# N-80 11069' 12435' 8-1/2" Cmtd w/400 sxs "G" cmt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) NONE 5-1/2" 11120' 11042 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A : 27. N/A PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-MCF WATER-BBL CHOKESlZE IGAS-OILRATIO TEST PERIOD II~ I Flow Tubing I Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE J~' ...): ,! 28. CORE DATA ' ' ~'" Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips, NONE :"!' '!-~; (,! !i.-: ~;. ~_'i!j ' ;;;.-/~ U': ~!' ': "!' Form 10-407 Submit in duplicate Rev. 7-1-80 DRN/WCS0 CONTINUED ON REVERSE SIDE 29. NAME Top Sadlerochit O/W Contact Base Sadlerochit GEOLOGIC MARKERS MEAS. DEPTH 11584' 12260' NOT REACHEI TRUE VERT. DEPTH 8663' 9110' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. NONE 31. LIST OF ATTACHMENTS Drilling History, Gyroscopic Survey (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Area Drilling Engr. 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 10~107 DS 14-33 Drilling History NU 20" hydril + diverter system. Spudded well @ 0230 hrs, 09/02/83. Drld 17-1/2" hole to 2795'. Ran 69 jts 13-3/8" 72#/ft, w/FS @ 2772' Cmtd 13-3/8" csg w/3000 sxs total - 2500 Fondu + 500 PF "C". Nd 20" h~dril + diverter. Instld 13-3/8" packoff & tstd to 2000 psi - ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC & cmt. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 12-1/4" hole to 11,178'. Run DIL/ f/11,155' - 2772'. FIN drlg 12-1/4" hole to 11,395'. Ran 279 jt$ 9-5/8" 47#, w/FS @ 11,371'. Cmtd 9-5/8" csg w/500 sxs "G" cmt. Tstd csg to 3000 psi - ok. Drld FC & cmt. Tstd csg to 3000 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-1/2" hole to 12,439' (09/17/83). Ran DIL/SP/BHCS/GR f/12,428' - 11,381' LDT/CNL/CAL/GR f/12,417' 11,381' Arctic packed 9-5/8" x 13-3/~" annulus 300 sxs PF "C" + 131 bbl ~P. Ran ~5 its 7" 29#/ft, f/11,069' - 12,435'. Cmtd 7" lnr w/400 sxs "G" cmt. Drld cmt to 12,392', PBTD. Tstd lnr lap to 3000 psi - ok. Displaced well to NaC1. Ran CBL f/12,383' - 10,886' Ran 5-1/2" completion assy w/tail @ 11,120' & pkr @ 11,042' + SSSV @ 21~9' Tstd tb9 hanger & packoff to 5000 psi - ok. ND BOPE. NU tree & tst~ to 5000 psi - ok. Secured well & released rig @ 1200 hrs, 09/22/83. DRN/DH30 F:;: E.": C 0 R D 0 I-- ,.E!; U R M E Y F;t(-~r)]:l_l!i.:; Cfi:'. CI.,.IIRV~TUIR..F. I"II:-.-I-HL'ZLf.:) D'.iii; 14., Wli!il)....I .... NO: 33 )"! M~::i', I:::'Rt..I'.CIH(31."{ P, AY., I'qORTH .:i; I.. r'/ F::' Fi ., ,. 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'.;/5 N 712.89 E 85:3. :._73 N .=-;6 6 E 517. 3627.28 1237.48 3558 o 28 656.33 N 1061.02 E 1247./=. 1 N 5::-:.: 16 E 3 ,,/:, (') 2., 6 'ii:' ...'.. 2/ 2, :3 .,. 4552. 49 0 N 65 E 5014. 4'? 18 N 65 E 55:37. 4-5 54 N 67 E 57:--:3. 45:3(:) N 68 E /_-.307. 46 ?=. N 6'? E 494. 3946.79 1614. 16 3877.7,9 81:3,52 N 1401.07 E ;1. 622.65 N 59 42 E 4.62. 424:_=:, ?.~7 1963.62 4179, Cv7 '.:7/:.6, 2:2 N 1717.80 E 1970.89 N 60:39 ti..']. 52:3. 4601.58 2349.74 45:32.58 112:3.27 N 2070.55 E 2:355.6'2 N 61:31 E 246. 4773· 39 252:5.70 4704,3',~ 119(l. 65 N 22:-_-:3.21 E 2530.78 N 61 56 E 524. 51:38, 71 27~00.86 5069.71 132:3. :3:3 N 25:{4'.'.2. -/2 E 2904.29 N 62 4.7 E 0, :32 0.06 0.71 0. ! :3 .6677. 4'.T~ 0 N 70 E 723:3; 5() 24 N 69 E 7474. 50 0 N 66 E 8A0:3. 51 12 N 66 E E:534. 47 0 N 6/=. E 370. 5388.41 3173.19 5319.41 1423,92 N 283:E:.41 E 3175.55 N 6:2:2:2 ~-- 556. 5748.01 :3596.22 5679.01 1572~42 N 32:35.58 E :3597.4:3 N 64 5 E 241. 5'?02.28 37::_: 1.25 5833.28 1643.27 N :3406./-,3 E 3782.25 N 64. 15 E 52'?. 6238.04 4190.01 6169.04 .1807, 5:3 N :3780.06 E 41'70.85 N 64 215 fE 531. 65:{:5.6:3 4.5."-/1.27 6516.6:3 1'F/72.74 N 4 14/:... 64 E 4591.98 14 /=.4 3'.]: F 0.81 C). 2? 0.97 0.2:2:.: (), 79 ARCO AL. ASKA, II',IC, DS 14, WELl_. NO: 3:3 TELECO (CDC) F'R!.!DHOE BAY, NORTH '.=;LOPE, AL..A:=;I<A C 0 M P U T A'l" I I:::l N T I H Ii: D A T E · :,..5 4: 01 2:3 '-S E F' - :.~i: 3 TRUE MEASURED DRIFT DRIFT COURtS;E: VERTICAl .... VERTICAL SLIBSEI~ R E C T A N G Ij L A R DEF'TI-J ANGLE D I RECT I ON L. ENGTH EII:.-...PTH SECT I ON TVD FEET D I'1 D FEET FEET FEEET F. EET C L. 0 '.=; I_1 F;,' E.': C 00'R D I N A T E S D I!=;TANCE: [i ll=(EC"l"Ilil~ FEET FEET [) 1'4 I:H-_'~/:1 ()()1:" 9065. 4.4 18 N ./.-6 E 9437. 44 42 N 67 E 9/:.56. 4.5 6 N 67 E 10062. 45 54 N 69 E 10561.. 42 24 N 74 E .....'~':' ]. . /-, ......... 9,~i/-, 79 4'.-.'* 70 94 6,:,"",:,'-' 7 79.:,'"' 1, 2'~' .1 '7 N 4 .q- 93.49 E 497 .1 ........ . .'-"; =, N 64 40 F 372. 7:2:22.12 52:31..64 715:2:.t2 223J.,:1.3 N 47:?2.60 E 52::-.,'2,,16 N /.-.,4 46 E :21. 9. 7377.25 53:.36. 17 7308. :2~i 22'~.) !, 54 N 4::)74.90 E 5386./:.:.~: N 64 49 [{ 406., 7.661.81 5675.48 75'F/2.,81, 2400,01. N 5143.37 E 5675,77 N 64 55) E 499. :.=..'019. 80 6021.02 7950.80 2510, 24 N 5472.8:3 E 6021.0.6 N 65 '2:2 E 1(:)780. 43:2:0 N 77 E 11028. 4.'.-7~ 4. 2 N 79 E .1. 10'70. 50 4:3 N :=.:0 E '":' .57 :;ii'...1. 6 F I N A [_ C l.. 0 S I..IR E - D I R E C T I 0 N D I STANCE N 66 [lEGS :3 MINE; 13 SEC:$ E 6390.35 FEET ' Suggested ~orm to be inserted in each "Active" well folder to d~eck for timoly cca'apliance with our' regulations. Operator, Well Name and Number Reports and Materials to be received by: //-~ Date Required Date Received Remarks ,. . Ccmpletion Report Yes / _Well. History Yes -.. _Samples :/:_ ? mm I; Core. mscrip~on .~/d ~ Registered S~ey Plat y~ ¢ , Inclina~on S~ey ~ s,, , . Drill Stm Test Re~s ~X~/~.C_ ~d~0n T~t Re. rte ~ · Digitiz~ rata ~ / ARCO ALaska. Inc. Post Office Box 360 Ancho;a_oe. ska 99510 Teiepnone 9b; 27'7 5637 November 7, 1983 Re ference · Arco Cased Hole Finals D.S 1-18 -- _ 10-1-83 D.S 3-23 /'~ 9-19-83 D. S 4-20 '.~?' D.S 5-1 ' D.S D. S 5-15-i- D. S 13-3 J~ qD.S 13-6 ~ D.S. 13-98 D.S. 14-7 D. S. 14-3 D-'J. f4-33/~ D.S. 18-7 Epilog ACBL/VDL/Sig/GR 9-7-83 ACBL/VDL/Sig/GR 9-22/24-83 Diff Temp 9-10-83 Collar Log 9-10-83 Collar Log 10-5-83 Epilog 10-21-83 Spinner 10-21-83 Temperature 9-30-83'--~SW-Overlay 8-10-83 L SW-Overlay 9-30-83 ' GST Inelastic & Stations 9-29-83 ~-' CH DIL 7-7-83~ CH CNL 10-1-83~: EPL 8-10-83 Thermal CH CNL 8-10-83~ Epithermal CH CNL 9-30-83`/ GST Capture & Activation 8-10-83 j CH DIL 7-7-83 ..... CH CNL Epithermal 8-7-83 / DIL 9-29-83 Epilog 8-4-83t~ CBL/VD 8-4-83 ~-'- CET 9-21-83 ACBIJVDL/Sig/GR 5-18/20-83 PLS/PBU-Spinner-Flolog 5" DA Run 1 5" DA Run 1 5" DA Run 1 & repeat/i-6 5" GO Run 1 5" GO Run 1 5" GO 5" DA Run 1 5" Otis Run 1 5" Otis Run 7 5" $ch Run 5 5" Sch · Run 2 5" Sch Run 7 5" Sch Run 4 5" Sch Run 1 5" Sch 5" Sch Run 5 5" Sch Run 2 5" $ch Run 6 5" Sch Run 4 5" Sch Run 5 5" Sch 5" DA Run 1 5" Sch Run 1 5" Sch Run 1 5" DA Run 1 5" DA Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 604 ~hevron D & M Drillin~ DISTB-IBUTION North Geology Prudhoe Bax>/~ ~ 'L-;, ' ' : : 2a-:: 2 '- : : ~_ :2 .-:. ~ -.-:-. 'z..,,__ Marathcn Sohio State of k2'aska ~---'" ~-~ STATE Or: ALASKA -~. ~ ALASKA O:-,'~AND GAS CONSERVATION COl ~ISSION ~"f 'MONTHLY REPORT OF DRILLINO AND WORKOVER ORERATION ' 1. Drilling wellX[~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 83-125 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21002 9. Unit or Lease Name 78' FNL, 1267' FEL, Sec. 9, TION, R14E, UN Prudhoe Bay Unit 4. Location of Well at surface 5. Elevation in feet (indicate KB, DF, etc.) 69' RKB 6. Lease Designation and Serial No. ADL 2831 I 10. Well No. 14-33 11. Field and Pool Prudhoe Bay Fi eld Prudhoe Bay 0il Pool For the Month of. September ,19 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 0230 hfs, 09/02/83. Drlg 17-1/2" hole to 2795'. Ran, cmted & tested 13-3/8" csg. Drld 12-1/4" hole to 11,395'. Ran, crated & tested 9-5/8" csg w/FS 11,371'. Drld 8-1/2" hole to 12,439'. Ran logs. Ran, crated & tested 7" csg. Arctic packed 9-5/8" x 13-3/8" annulus. Ran CBL. Ran 5-1/2" compl assy. Secured well & RR 1200 hrs, 09/22/83. See Drilling Hi story. 13. Casing or liner run and quantities of cement, results of pressure tests 20", 91.5#/ft, H-40, weld conductor set ~ 81'. Installed w/1800# poleset. 13-3/8" 72#./ft L-80 BTC csg w/FS @ 2772'. Crated w/250.0 sxs Fondu + 500 sxs PF "C". 9-5/8" 47#/ft L-80 BTC csg w/FS ~ 11,371'. Crated w/500 sxs "G" cmt. 7", 29.0 #/ft, N-80 BTC csg f/11,069' - 12,435'. Cmtd w/400 sxs "G" cmt. See Drilling History. 14. Coring resume and brief description NONE 15. Logs run and depth where run DIL/SP/BHCS/GR f/12,428' - 11,381'. LDT/CNL/CAL/GR f/12,417' - 11,381'. CBL/CCL/GR f/12,383' - 10,886'. 6. DST data, perforating data, shows of H2S, miscellaneous data NONE 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~<~>it' ~'~'~ ~× Area Drilling Engineer ~~~._':~ NOTF_.~q~t on this f~3F~m is required for eacli calendar month, regardless of the status of operations, and must bellied in duplicate with the Alaska Oil a~nd Gas Conservatio~n Commission by the 15th of the succeeding m_onth, unless otherwise directed. Form 10-404 DEN/MR35 Submit in duplicate DS 14-33 Drilling History NU 20" hydril + diverter system. Spudded well @ 0230 hrs, 09/02/83. Drld 17-1/2" hole to 2795'. Ran 69 jts 13-3/8" 72#/ft, w/FS @ 2772'. Cmtd 13-3/8" csg w/3000 sxs total - 2500 Fondu + 500 PF "C". Nd 20" hydril + diverter. Instld 13-3/8" packoff & tstd to 2000 'psi - ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC & cmt.. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 12-1/4" hole to 11,178'. Run DIL/ f/11,155' - 2772'. FIN drlg 12-1/4" hole to 11,395'.. Ran 279 jts 9-5/8" 47#, w/FS @ 11,371'. Cmtd 9-5/8" csg w/500 sxs "G" cmt. Tstd csg to 3000 psi - ok. Drld FC & cmt. Tstd csg to 3000 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-1/2" hole to 12,439' (09/17/83). Ran DIL/SP/BHCS/GR f/12,428'- 11,381'. LDT/CNL/CAL/GR f/12,417' - 11,381' Arctic packed95/8- "x 13-2/8",annulus 300 sxs PF "C" + 131 bbl AP. Ran ~5 jts 7" 29#/ft, f/11,069' - 12,435'. Cmtd 7" lnr w/400 sxs "G" cmt. Drld cmt to 12,392', PBTD. Tstd l nr lap to 3000 psi - ok. Displaced well to NaC1. Ran CBL f/12,383' - 10,886' Ran 5-1/2" completion assy w/tail @ 11,120' & pkr @ 11,042' + SSSV @ 21~9' Tstd tbg hanger & packoff to 5000 psi - ok. ND BOPE. NU tree & tst~ to 5000 psi - ok. Secured well & released rig @ 1200 hrs, 09/22/83. DRN/DH30 ARCO Alaska, Inr:'-'~., Post Office Jx 360 Anchorage. Alaska 9~510 Telephone 907 277 5637 October 17, 1983 Reference: Arco Magnetic Tapes _ ~D.S. 4-20 9-2-83 OH tape w/listing # 68524 ~ D.S. 14-33 9-18-83 OH tape w/listing # 68580 Run 1/2 Sch Run 1/2 Sch D.S. 14-7 9-29-83 CN/MSN # 1828 DA ~D.S. 4-16 9-27-83 OH tape w/listing # 68609 Rub 1/2 Sch :P~~lease sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 545 Chevron D&M Dallas Drilling Getty Marathon Mobil DISTRIBUTION North Geology ARCO Alaska, Incw._..' Post Offic( "x 360 Anchorage. Alaska 99510 Telephone 907 277 5637 October 17, 1983 Reference: Arco Directional Data D.S. 3-23 9-19-83 Single Shot D.S. 14-33 10-6-83 Teleco EW EW ~Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 565 Chevron D & M Dallas Drilling ~-~Exxon Getty Marathon Mobil DISTRIBUTION ~{l~Wch Geology Phillips ~:-'X>ru~hoe- Bay R & D Caroline Smith MEMORANDUM State of Alaska TO: C. ~.~a~t~e. rton DATE: September 6, 1983 THRU: Lonnie Co Smith-/~,'{~:;:[II FILENO: 108A:L3 Commissioner / TELEPHONE NO: FROM: ~arold Ro ~awkins Petr o le~nm_ Inspector SUBJECT: Witness BOPE Test ARCO Alaska, Inc. Well No. DS 14-33, Sec. 9,T10N,R14E, Permit No. 83-125. Sunday, September 4~ 1983: I left SOHIO's R-pad, subject of another report to ARCO~'~ DS 14 to witness a BOPE test. M.o..nday, Sept~be_ r 5, 1983: I witnessed the BOPE test on ARCO's Well No. 14-33, there were no failures. I filled out an A.O.C.C.C. report which is attached. In summary, I witnessed the BOPE test on ARCO's Well ~.~o. 14-33, that Parker Drilling performed. The BOPE test's were satisfac- tory o Attachment 02-00IA(Rev. 10179) Q&G 4/80 STATE OF AI,ASKA 3 ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P E. Inspection Report Inspector Wel 1 / Well I Location:. Sec Drilling Contractor , Representative Permit # ] :ir-Casing Set ~ ~ Representative Rig ~ / ~' . Location, General Well Sign General Housekeeping Reserve pit Rig BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve Test Pres sure ACCUNULATOR S'YSTEH Full Charge Pressure .:~ '-?. .') :i ~' ps.ig Pressure After Closure ' ~.'.9:') psig 200 psig Above Precharge Attained: Full Charge Pressure Attained: :~ ........ , ..~..~ ps Controls: Master . , Remote· min/? sec · min~.O sec Blinds switch cover Kelly and Floor Safety Valves - Upper Kelly Test Pressure Lower Kelly- Test Pressure Ba'l 1 Type Inside BOP Test Pressure Choke Manifold' No. Valves ~ · ._ Test Pressure " Test Pressure No. 'flanges Adjustable Chokes '.:-'..:_.: :'~ ..'? .'.,'~ _ ~lydrauically operated choke_? ,?. Test Results: Failures ~.? :_~ ~/ :m- -~- ~ Test Time ./. Repair or Replacement of failed equipment to be made within Inspector/Commission office notified. / days and':" Distribution orig.' - AO&GCC cc - Operator cc - Supervisor. Inspector :- ..,~ - ' .. AuDmt 16, 1983 ~r. Mark A. Major Area Drilling Engineer ARCO Alaska, Inc. P. O. Box I00360 Anchorage, Alaska 99510 Re: P~udhoe Bay Unit DS 14-33 ARCO Alas ka, Inc. Per-it No. 83-125 Sur. Loc. 78'FNL, 1267'FEL, Sec. 9, T10N, Rt4E, UM. Btmhole Loc. 2263'FML, 270'FWL, Sec. 2, T10I-!, R14E, ~. Dear }~. Major: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is .required. Samples of well cuttings and a mud log are not required, A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the ~pa~ing or migration of anadrom~us fish. Operations in these areas are subject to AS 16,05.870 and the regulations pro~-~lgated thereunder (Title 5, Alaska Administrative- Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Departm. ent of Fish and Game. PollutiOn of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the ~egulations promulgated thereunder (Title 18, Alaska Admin~stratzve Code, Chapter 70) and by the Federal ~ater P~llutton Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of EnvirOnmental Conservation. To aid us in scheduling field work, please notify this office 24 hours prior to co~enclng installation of the blowout Mr. Mark A. Major Prudhoe Bay Unit DS 14-33 -2- August 16, 1983 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. %~ere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. ~ / -- .. ./~ / C, V. Chattert'on/ Chairman of BY OSDE~! OF IMM ~-~.,,~.~n~ Alaska Oil and Gas Conservation Commission be: 6.-H/A Enclosure DePartment of Fish & Game, Habitat Section w/o enc!. Department of Environmental Conservation w/o encl. ARCO Alaska, Inc. / Post Office B~,,, 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 August 12, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' DS 14-33, Permit to Drill Dear Mr. Chatterton' Enclosed is our application for Permit to Drill DS 14-33 and the required $100 filing fee. Attachments to the application include a plat detailing the section and plan views of the proposed wellbore; a sketch and description of the BOP equipment; and a sketch and description of the surface hole diverter system. Since we anticipate spudding this well on August 22, 1983, your earliest approval will be appreciated. Sincerely, · M. A. Major Area Drilling Engineer MAM/JG4L 13' tw Enclosures Alaska Oit & Gas C,on,,~ ~', ..... Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA (~,L AND GAS CONSERVATION CO~,,MISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE ~ MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 78' FNL, 1267' FEL, Sec, 9, T10N, R14E, UN At top of proposed producing interval 2522' FNL, 302' FEL, Sec. 3, T10N, R14E, UN At total depth 2263' FNL, 270' FWL, Sec. 2, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. 69' RKB I ADL 28311 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type Statewi de Surety and/or number #8088-26-27 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 5 mi. NE of Deadhorse miles 270' _¢ TD fr/ADL 28312 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 12394 ' MD, 9192 ' TVD feet 2560 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT 1400 feet. MAXIMUM HOLE ANGLE 48 oI (see 20 AAC 25.035 (c) (2) 9. Unit or lease name Prudhoe Bay Unit 10. Well number 14-33 11. Field and pool Prudhoe Bay Field Prudhoe Bay 0il Pool Amount $500,000 15. Distance to nearest drilling or completed l~. 32well !!8' ~ .... feet 18. Approximate spud date 08/22/83 3374 psig@ .... Surface 4124 _psig@. 9192 ft. TD (TVD) SIZE Weight 91.5# Proposed Casing, Liner and Cementing Program , Hole I Casing ~0" 20" i17-1/2" I 13-3/8" 72# 'Il 2-1/4" 9-5/8" 47# i - 18-1/2 7" 29# 22. Describe proposed program: CASING AND LINER Grade Coupling Length H-40 Welded I L-SO IBTC I SETTING DEPTH MD TOP TVD 80' 30' I 30' 2752' 30' I 30' 29' ~ 29' I 11075' 18307' I MD BOTTOM TVD 110'1 110' 2782'12700' 11375'18508' I 12394' 119192' QUANTITY OF CEMENT (include stage data) 1880# Poleset 2300'sx Fondu+400sx PF 500 sx G 1st stage 300 sx PF 1, 2nd stage 400 sx Class "G" cement ARCO Alaska, inc., proposes to directionally drill this well to 12394'MD (9192'TVD) to produce the Sadlerochit zone. Logs will be run across selected intervals. A 13-5/8", 5000 psi, RSRRA BOP stack will be installed. The annular preventer will be tested to 3000 psi and rams tested to 5000 psi. The BOP equipment will be pressure tested each week and operationally tested each trip. A string of 5-1/2", 17#, L-80 tubing, packer, and necessary provisions for subsurface safety equipment will be run. A non-freezing fluid will be left in all uncemented annuli within the permafrost interval. The packer will be set above the Sadlerochit. A separate Sundry Notice will be submitted when the well is to be perforated. A surface diverter will be used on this well. DS 14-32 will be 118' away from DS 14-33 at the surface. There are no closer wellbores anywhere down hole. 23. I hereb~~oing is true and correct to the best of my knowledge SIGNED ~' ~' ~'~'''~---- TITLEAroa Drilling Engineer The space below for Commission use CONDITIONS OF APPROVAL DATE Samples required []YES ~__NO Permit number APPROVED BY Form 10-401 GRU4/PD4 Mud log required E~]YES [~0 Approval date Directional Survey required I APl number })E-YES FINO 50-0 ~, ? ' ,z./o SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE August 16; 1983 by order of the Commission Submit in triplicate ~40, ; i , ANNULAR PREVENTER BLIND RAJ~ PIPE RAI~ ~DRILLING '""----t~SPOOL PIPE RAMS 13-5/8" BOP STACK DIAGRAM Accumulator Caoacit,v Test 1. Check and fill accumulator reservoir to proper level with hydraulic fluid. 2. Assure that accumulator ~ressure is 3000 with 1500 ~si downstream of the regulator. 3. Observe time, then close all units simultane- ously and record the time anti pressure remaining after all units are closed with charging p~np off. 4. Record on IAPC report. (The acceptable lower limit is 45 seconds closing time and 1200 psi remaining pressure. BOP Stack Test Fill BOP stack and manifold with a non-freezing liquid. Check that all hold down screws are fully retracted. Mark running Joint with predeter- mined plug seating depth. Run test plug on drill pipe and seat in wellhead. Run in lock dmm screws. Close annular preventer and chokes and bypass valves on manifold. 4. In each of the following tests, first hold a 250 psi low pressure test for a minimum of 3~ minutes, then test at the high pressure. 5. Increase presure to 3000 psi and hold for a minim~ of 3 minutes. Bleed pressure to zero. 6. Open annular preventer and close top set of pipe rams. Increase pressure to 5000 psi and hold for at least 3 minutes. Bleed pres- sure to zero. 7. Close valves directly upstream of chokes an~, open chokes. Increase pressure to 5000 psi & hold for at least 3 minutes. Bleed pressure to zero. 8. Open top set of pipe rams then close bottom set of pipe rams. Increase pressure to 5000 psi below the bottom set of pipe rams and hold for at least 3 minutes. 9. Test remaining untested manifold valves (if any) with 5000 psi upstream of valve and zero pressure downstream. [0. Bleed pressure to zero. Open bottom set of pipe rams. [[. Back off running joint and pull out of hole. Close blind rams and test to 5000 psi for at least 3 minutes. 12. Bleed pressure off all equipment. Open blind rams. Make sure manifold and lines are full of non-freezing liquid and all valves are set in drilling position. 13. Test standpipe valves to 5000 psi. 14. Test Kelly cocks and inside BOP to 5000 psi with Koomey pump. 15. Check operation of Oegasser. 16. Record test information on blowout preventer test form. Sign and send to Drilling Super- visor. 17. Perform complete BOPE test once a week and functionally operate 8OPE daily. 35 Rev. 5/13/81 SURFACE HOLE D IVERTER ARCO ALASKA SYSTEM INC'. SCHEMATIC O ~ IO°' HYD. CPR. BALL VALVE /~...--.~ ~,L,L BC~E (SEE DETAIL) ' / /..------IO' HYD. OPR. BALL VALVE /' ,//'" I ALL 90° TURNS ARE "TEE" ~ I CUSHION WELL QBORE RESERVE I PIT I AREA I I I I I I NOT E · I I I I I FLOWL INE DR ILL lNG RISER ,20" 2000 PSI WP ANNULAR PREVENTOR I 0" HYDRAULIC OPERATED BALL ~~10" !IVERTER LINE I DR ILL ING SPOOL Valves on diverter lines open automati- cally when the annular preventer is closed. 20" CONDUCTOR PIPE "DETAIL" VALVE S 20260 5 8 1o -rio ~, RI4E I~-- 4000' /2.~7 I0 --- 10°i4' I_Ok. la-~48° 65"0'/. Z. 05'' * = (aT~', /'75, l,~ L.,o~ = 14~° 35'o~. 4-8'~" vde. uu. :~4 Y -- ~A.r.-x; ' ' ' !,*~, ..~w,.o .o: AtlnnticFIk:hflelciCompnny ~ : , · : } LIST .7 FOR NEW WELl . (1) Fee (2) Loc thru 8) (3) Admin(ft~r 1 :'//~/~ (4) Casg ~ J~- (12 thru 20) (5) BOPE (21 thru 24) Geology: Engi, .n~,~-i'ng: LCs. C- BEW .f WVA ~~~-JAL HJH~ rev: 12/06/82 o 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22, 23. 24. CompanY Lease & Well .No. -5"~:. '":'.::' .. .- .' . .. . ' YEs NO' 'Is the permit fee attached ............................................ Is well to be located in a defined pool ............................ Is well located proper distance from property line .................. Is well located proper distance from other wells ........... · ......... Is sufficient undedicated acreage available in this pool ............ Is well to be deviated and is well bore plat included ............... Is operator the only affected party ..................... ; ........... Can permit be approved before ten-day wait .......................... DoeSis a conservation°perat°r have ordera bond in force.~... ............................. needed Is administrative approval needed .............. Is conductor string provided ........................................ Is enough cement uSed to circulate on conductOr and surface ....... Will cement tie in surface and intermediate or production strings 11. Will cement cover 'all known productive-horizons ...... · ........... ~' Will surface casing protect fresh water zones ............. ; ..... · .... Will all casing give adequate safety in collapse, tension and burst Is this well to' be kicked off from an existing Welibore .......... - - Is old wellbore 'abandonment procedure, included on 10-403 ............ Is adequate well bore separation proposed Is a diverter system required .................. ;;~ ~ ...:..., . ,....1.11.ffo/~ Are necessary' diagrams of diverter equzpment'attached Does BOPE have sufficient pressure rating - Test to ~Zr~ psig .. ~ Does the choke manifold comply w/AP1 RP-53 (Feb.78) .............. ~... 25. Additional requirements ............................................. . REMARKs Additional Remarks: INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA -NO. SHORE Well History File APPENDIX Information of detailed nature that is not padiculady germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIXi No special'effort has been made to chronologically organize this category of information. DIRECT DIGITAL LOGGING COMPUTER PROCESSED ANALYSIS L L L L L L L L L ,LLLLLi.,.LL. LI_L. ,LLLLI_-LLL LL.L. IIIIII IIiIiI Ii Ii II II II II Ii II i I I I I I IilIii IIII iilI iili iIIi [:' [) [) [." D [." [:' [) D U i.J U IJ D D D [:, [:, [:, D D D D U U U iJ D D D D U U U I.J DD DD UU UU DD 'DD UU U U DD OD UU UU D D D D U U Ui.J D D D D U LI IJ I.j D D D O U U i.j U D D D [:, U LJ U LJ D [:, [:' ['., [:, D D D D D U U L.i i.J U U U U U U i.j tJ [:, [:, [:, [:, D D O D D t.j U LI U U U U U U Li F1H H H H hl M, H Fi M MHHH HI'Ii'iH Fill MH MM MN Fi H H I"1J"l H H Fi MM MM MM H M bi i"1 Hi',l NFl i"i M H M H M 'H I"1 Fi H N H HH i',lH PPPPPPPPP PPPPPPPPP PP PP PP PPPPPPPPP PPPPPPPPP PP PP PP PP PP 11 iii 1ili 11 11 1'1 11 I1 11 11 '1111111111 1111111111 ':.-' 222 ;2222 22 :'22'22_.2222222 :'2 2:..2 22 11 111 1111 11 11 11 11 1 1 1 li111 11111 0000 00000 O0 O0 O0 O0 O0 O0 O0 O0 1 1 1 11111 1111'1 O0 O0 ,.. U U O0 LI ti U LI 0 0 O0 0000000000 00000000 '1. 44 4444 44 44 44 44 44 44 ,;.i. 44444444,44 444444444444 44 44 4.4 BBBBBBBBBBB BBBBBBBBBBBB BB BB' BB BB BB BB BBBBBBBBBBB BBBBBBBBBBB BB BB BB BB BB BB BBBBBBBBBBBB BE:BBBBBE:BBB Fill f'lHM H f'l H Fi H lin tim MM H H H F1H l~l M M !"1H HH t'l bl HH HH Mt,1 litl ) 11 il 1, i 11i1'i111 iiiiiiii Ser'v~ce.: name: f~:'GSFOi HEADER RECORDS Date:~ 91,."02.."20 Origin: ,Ree'.:I name: 532928 Comment~: Page Continuation P r. e: v i ,:::, u s. t a p ¢: Datm: 91,..'02,-"20 Or. igir",~ Tape name: 53292~q , Cont. inuation #: OI Ser. v J. cc_..: name:: ',.'¢er-_~ i ,:,n ~: Date: I HFORrd T I OH RECORDS MNEM CN.¸ WH FN COUN STAT CTRY RP ! H LATI LOHG SECT TOWN RANG EK8 EDF EGL PD LHF bi'iF R U N TiHE DATE LCC LUH FL L UL ENC, I WI TN DD DI. CBPl CBLi TLI BLI TCS TLAB BHT blAT HT hiS S DFD M',/I t~ DFPH DFL RH F MFST MFSS R i'! C: CONTENTS ARCO ALASKA D, S, 14-33 PRUDHOE BAY NORTH SLOPE ALASKA USA 21002, OOO ..... 0 Drag, 0 liin 0 Deg, 0 I'lin i ON.,, 14E,,, 69. 000 68. 000 39,000 MS .... !< B .... I< B .... · J ooo, 00.6:: ', ', ', 4/ 1/91 ...... INC, 0 0 AP1 HUM: 50-0:29-'2i00C: ........ [)RTE LOGGED~ 01 -04-9i ....... IlJlldllllitlfllldlllllllldl IIIIIIItllllltlllll~lll 0 S~c I~1 ........... Idlllll IlIllllJlllllll Ii Ii iiItillllIl~lll IItmllllmllllmlllrllltII IllmlllIllllIll IIlIIIIIIIIllll IItIIildfllllll Ill,I dlllll Il,lie IIIIII IIIIml IllllI I mi IIiIlt Iill tlllII I ii Iiiiii Illlllll IIIIIII1'11 iiiiiiiiiii lllllllll,i Illllllllll illIIiiiiii IIlIIiIiiii iIiilllllll IIIilIllll IIIIIIlIii IIii111111 Ilmllmdllllldllll IIIIIlIIIIIIl~llllrllIllllllll(.ll UNIT FT Fl' FT 50625 SLOP~ ....................................... ' ...... NORTH .................................... HORTH SLOPE I<ILLINGSWOF:TH Ilmllllllllll&lllllllllll,l,llIi,l,I ~LEX~NDER ' .i~6~ 000 ' - FT I Iil·lllllllliliiiiiIiiiliillllliliiiliiiiIilill l~?~,O00 ............... ' ' ,~ ,. FT 0 000 FT I 0,000 ......................... ' KT i1650,000 ........ ' KT i~6~,000 ............................................... FT 0 000 HR I dlllllllllllllllllllllllllllllllllliiIIIiIillliilll 1000,000 .............. · .................................. HR 0,000 ................................................... DEGF 0,000 ' , .................................... ., DEGF CI I L .................................... ~l~llIlIl'lllllllllllllt,llt,lrltIlllllllllIiIiiiiil~l iJ,UUU ................................................... 0,000 ..................................................... 0,000 ................................................... 0,000 .............................. ; .................... 0,000 .......................................... , ......... 0,000 ................................................... 0,000 .............. . ..................................... O, ~00 , , . rllllrlllllllIiillll Ill II;lilt LB,-':G C: F' 0 Fi hi hi DEGF 0 Pi H M TYPE CATG SIZE 40 40 40 20 20 20 4 34 ..34 .3 4 4 4 2 2 4 iO 10 2_0 20 20 20 4 4 4 4 4 4 4 20 20 4 CODE 65 65 65 65 65 6= 68 65 65 65 65 65 68 68 65 65 79 68 6'5 79 65 65 65 65 65 65 68 68 68 68 68 68 68 68 65 68 68 68 68 65 Page ERROR m~ M N E Pi MCST MCSIS CS 1 H F 0 R M A T l 0 t,t R E C: 0 R D'S CONTENTS 0, 0 0 0 ................................................... '~' ' ' 6,:~ o .................................................... ,8,5 0 0 .................................................... UN IT DEGF' TYPE CATG SIZE COOE 0 2 4 68 0 2 12 65 0 3 .i. 68 0 3 4 68, Page ERROR C: CI M M E N T ~'i'~ 'E C 0 R D '$ I.:le l &lel f.,,I e l I.,.I .~. 1 &l,a 1 &Iai I.,ie 1 L.o¢::at i on Comment L.., o c ..--., t. i o n Corl, rr,,a nt t...o(zat i on Col'l'illhmr"~t. Location Comment, File Comment. 1: File Comment. 2: Film Comment 3: ,, Fi 1~- Co'mmeFitl 4: ' SURFAC:E: 7:3" Ff..!k & 1267 ,, C:OLINT RATES NORMALIZED AT l,lr4 TR I',:4 = SAN[:,S;TONE, FEI_ I2030" .- 12050", , :k * :~..'~. :t' :~'. :~. :t: :t< * :~:e '* '* * * :~l: :~: :~. :~: :f:, ~. $ ..+....~ :~. :t: :t: :~. :.t.: :~. :i: :~. · ** LIS tape wri't't:,~n b?: ANCHORAGE COI~PU"I'IlH6 CEHI'ER :¢., (,tll curvm and tool mnemonics US~Zd 81"'6: t..hoi.~ bJ[-i:J.(_-h ITIO..'%.'.~ close, l,v mat, ch ** ,:e. Hallibur. ton curve ..~nd tool mnea,::,r:i,::~-.-., ** :t': * :~. :t: ~': * * :~..~- * .* * :~. * :~. * :+: :.k :~. :t: :t: * a: :t: * * :+: :~. :+: :~. * * :it :.[: HALL. I E:UR TON TO SCII~LI-INE: ER GEF-,. TOP BOTI'OM DEPTH 0:370 O0 1511 50 iS11 50 151 I 50 1511 50 1511 50 115ti 50 D E F' 'f H t 24[,0 O0 238:3 25 238L:: 25 123:3 F-: 2-.:5 2~88 25 2388 25 238S ,~'~5 DATA FORMAT oPEC I F I CA ENTRY BLOCKS ENTRY **.** EHTRY BLOCK LEGEND TYPE DESCRIPTION Datum specification block sub.,ty m %er, minator ( no mope entries ~ P T Y P E S I ''~ ,~, E C 0 D E 16 1 66 t) 1 6 G T IONS Pagm F 0 R M A T S P Ei C I F I C A T l 0 r't S '.ii: E. R '¢ I C E $ E R ',/I C E MNEM ID ORDER .ii AP I AP I AP I AP Ti. F I L.'.E LIN I T L. 0 G 'l' Y P E C L A :.--; S M 0 [:, ~.f. D E P T 5:3 2 9 2 0 C: r: L D S t.1 5 .S :T-, o ,:, A G I'.-.". DSt,i 5~2928 F [:, "'6 N D S N 5:3292 C4 t.l [) S ND S I"1 5 ~ o,. y .. ,9'- '" N F: A T D S N 5:32 92 8 N P H i [) S f,I 5 :'32928 FT 0 0 0 0 1. 94 0 0 1 0 AP i 94. 0 0 i 0 C N T S 9 ,I 0 0 1 0 C t'.1T S 94. 0 0 i 0 C ,." C 94 0 0 i 0 PU 94 0 0 ! 0 P RC ,ii SIZE L. VL SMPL RC 4 0 1 68 4 0 1 68 4 0 i 68 4 0 I 6,9 4 0 1 6 '~ 4 0 i 68 4 0 ,1 68 PROCESS INDICATORS Oooooo OOOO00 000000 000000 000000 000000 00~000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 00000,0 F::' a g 6: E::, A T R E C 0 R D S DEF'T 1;2300 122O0 12100 12000 119O0 11800 11;."00 11600 250 O00 000 000 000 O00 000 O00 O00 CCL -! 68 70 68 69 ,.28. .69 70 69 000 945 2;; 2 738 -OG 2 56'6 2° 0 776 595 6R F D Sr.4 FID '.'..-_'; I'-.I I',IR AT NP H I 0 17 16 2t 15 i7 49 21 27 OOO 546 145 638 640 602 219 919 i~56 ~ 0 '~ ._"555 427' 651 3.79 62'.1 7 E. 5 156 145 6 ;2 0 766 864 28666. 945 36061 500 36586 ,1.77 "79 n9:,l · ..~ . ~.. I" 34 E, 98 609 39 S 08 6 :.-37 ..', ~ O~ 4 .5 ,' 80 102 85 62 1 06 77 214 009 081 ~52 '.'.~. i 0 647 ,7.79 i5 26 16 19 15 9 i9 i,3 551 185 4.71 022 067 4'05 962 i :95 641 Page Film name: '&GSF01 ..001 Maxi mum length: 1024 TRA 1 LER RECORDS Film tppm: LO Ver. s'ior, ~: Date: Page File nmme: .002 M a x i m ,..., m ! e n g t. h:1 0 2 4 Film tppm: LO Previous ¢ile: I N F O R M A 'F 10 N RECORD'"'o P'ag s: I,I N E f,1 CH WN FN COUN 'STAT CTR"/ AP I N LAT I LOHG SECT TOt,JN RANG EDF EGL. PD LNF DHF RUN T II,iE D A 'l' E LCC SOH L U N FI.. LI. Ji. EHG l W I T N DE: DL CSD1 CBL~ TLI BLI TCS TLAB 8 I..'1 't' HAT MT MSS [:,FO HV IS DFPH DFL RI'i RI'iF NFSl' MFSS RI'lC C:O N T EN'fS Ui'.I I T TYPE ARCO ALASKA INC, PRUDHOE BAY NORTH SLOPE AL_ASk'A USA 2i 002,000 .......... 0 Deg, 0 Nih, 0 0 De.q, 0 Min, .0 1 ON, , , 1 4.L= , , . 69 000 68 000 39 000 MS ,,, 1<8 , , , KB ,,, Ilf,lllllll|! .l!ll,llllltI IIIllll*llll'I lltlllllllllllllllllllllll II,lIIIllllflllllllllllll IIfllllllllllllllll'lllll II~llllllllllllllIIIllll IIIltllllllef!llll,llllIl IIIIllllIIIIIlllllllIIlI IIfIIIIIJlllllltllllllll II1| IFil IIlII FT Fl' FT oc, 0'6oo ................ 4/ 1 '~ 1 " 50~5 .............................................. NORTH SLOPE ..................................... ~ORTH SLOPE .................................... K~ LL~N~WORTH ~L[SX~NDER .............. · ...................... l~,O00 ............................................... FT l~, 000 ' , .................... FT 0, 000 ................................ ' .......... F T O, 000 ................................................... FT ~0,000 ............................................... FT 1 ~S~, 000 ......................................... ...... FT 0, 000 ............... . .................................... H R 1000,000 .............. - .................................. HR 0, 000 ................................................... DE~K 0, 000 ................................................... D[~F 0~t I. ! i , i i i iI i i ! i , i I I , i i f I I , I I I I ' I I I , I , I I I , I ! I i I I I I I , , , I I , I , I u 000 ................................................... 0 000 ................................................... 0 000 ................................................... 0 000 ................................................... 0 000 ................................................... 0 000 ................................................... 0 000 ................................................... LB/'G CF' 0 H i'l t'i 0 H M DEGF IIIIlllllllllll'lll'llllllII'II'lllllll!llllllllllllllll u,O00 ................................................... 0 H hl D! 0 0 0 0 0 0 0 -0 0 0 0 0 0 0 0 0 0 0 C:ATG 0 0 0 0 0 0 0 0 0 0 0 0 :3 O 0 0 'O '0 0 0 .3 3 1 P 2 '2. 2 SI~E 40 ,4 '0 40 20 2 0 4 ~4 ,_-44 -,~ 4 4 ,%., , 2 4 2 20 20 '20 20 4 4 4 4 4 4 4 4 4 4 20 20 4 4. 4 4 4 4 4 4 C P D E F, 5 65 65 6 !5 65 65 (.-, ' ' 65 65 65 65 6,5 '68 68 68 65 65 68 65 65' 65 65 65 65 ,. ~ 68 68 68 68 68 68 65 ~5 . - 68 68 68 6 S ERROR M H E M HCST MCSS CS I NFORMAT ilf'~ OH RECORDS COHTENTS lit. U ' 500 ............. ...... UNIT DEGF' TYPE C: A T G 'S I Z E CODE ,.; 4 68 0 '2 1 '2 65 0 3 4 68 0 3 4. 68 Pagm ERROR C 0 M rd E N T RECORDS Wall Location Comment l: SURFACE: 78' FNL & 1267~ FEL' Well Location Comment 2: Well Location Comment J: Well Location Comment 4: ' Well File Commant 1: COUNT RATES NORMALIZED AT 12030' Well File Comment 21 MATRIX = SANDSTONE, Well File Comment 3: Well File Comment 4: LIS t. apa written b.¥: ANCHORAGE COMF'LITING CENTER ** All curve and tool mnemonics used are. tho~,--.,e which most closely match +,~ H~.~lliburton curve and tool mnemonic?=., *~ '~. :4: :~ :~ :+: ~..to :~ :~. :~ :~ :+:. :~. :~ ~ :4~ :~..'~ :+: :+:. :~ :+: · :('.' :~ '.'~: :~ :'~ '4: :+:. :~ :~ :+: :~ :+: :~ :~. :~ ~. :~ :+: :~: :~ :~ :+: :+:- :,t: :~. :(~ ~. :~ :~ :+: ~ · :'k ~. :~. '+: · :+: :.l'c ~ :'k. :+c ~. :+: :~ :'h- ~. ~ ~. · :~- :'k :~. :~ :+:. :~, :~ :~, :~ :~ :(~ ;~ ~ :~ :+: ~. ~ :~. ~. ~ :~ ',~ ~ ~ ~ :~ ~. :+: :~ :~ ~. ~ :4c :~ '~ :~ :~ :+: ~. :~.~ :,f': :+: :+:. :+:. :+: :4-: :~ :~ ~: '-'~ ~ :(': :~. :4':- :4~ ~ :~ :~ ~ :+: :+.' :+: ~. :~ :~ ~ ~. ~ ~c '.~ :+:. :+c :4':. :~ ~ :'1', :~ :+: ~. ~. :'~ HALL !BUP,TON TO SCHLLIHBERG.~P, TOP BOTTOH MNEM SERVICE UHI T HNEM SERVICE LINI T DEPTH DEPTH FT DEPT FT 10870, O0 '"P, "C ii. _.L 1 DSN ~ ..L D:::N 1 1654,25 GR! DSN AP! GP, DSN AP[ J 1654,25 FDSN1 DSN CNTS FDSH [.~'._-',N CNTS I 1654,25 NDSN1 DSN CNTS NDF:N DSN C:NT~g 1 165-i, 25 NR¢tT1 DSN C/C NRAT DSH C:/C 1 I 654,25 NPH 1 i DSN PU NF'H I DSN PU 11 654,25 DEPTH 12400 O0 i2259 O0 12259 O0 12259 O0 12259 O0 12259 O0 12259 O0 Pagm ~ATA ENTRY F ID R M A T SPEC I F I CAT IONS TYPE SIZE CODE 1G 1 66 Page :~:+::~:~ ENTRY BLOCK LEGEND TYPE DESCRIPTION Datum spmci¢icmtion block sub.-t~,~pm Tmcminator, ( no more mntrim~ ') D A T A F 0 R M A T S P E C: l: F Ill C A T I 0 N $ SERVICE SERVICE MNEM ID ORDER # AP I AP .lC AP I AP I F II..F LINIT LOG TYPE Cl..ASS MOl:, ..tf DEPT 532928 CCL DSt,I 5329;~8 GR DSN 532928 FDSN DS!-! 5329;;28 Nf.)SN DSr,~ 532928 NRAT DSN 532928 NPHi DSN 532928 F T 0 O 0 0 ;-3 94 0 0 3 1 AP I 9,1. 0 ' 0 3 i Ct. ITS 94 0 0 3 1 C 1'4 'f' S 94 O O 3 i C ,: C 94 O 0 3 i F' Ij 9 4 0 0 3 i F' R C ,~ SIZE i...VL SMPL RC ,4 () 1 68 ,4 0 i 68 4 0 1 68 4 0 1 68 4 0 I 68 4 0 i 68 PROCESS INDICATORS ¸' DE P T 12259 12200 12100 12000 11900 11800 11700 000 000 000 000 000 000 000 CCL GR 68 ?0 69 000 556 626 285 561 504 217 0 90 25 20 21 28 000 125 2:9:3 O22 25.3 948 F D S t.-t H D S N NRAT :.7.: ,, 311 :325 2,'31 521 711 489 065 891 709 455 853; 30392 ::30 ;2' 92 ._~ o ':~ 4 9 36661 39073 ,.-~ .,- .... 69 39 ;.:.! 71 ::_' 66 fi55 664 '..-¢ ;Z ;.-.:'. 7 4 "54 4 1 4 88 97 84 62 ~21 75 9.8 '1 518 326 076 074 543 NPH I 16 20 14 9 L~..2, 829 9,46 186 184 219 667 Pag6: FILE TRAILER File name~ .&GSF01 . 002 Maximum !ength: 1024 TRAILER RECORDS Service name: Film ~ype: LO Nm>,'t Version ~: Page File name: .003 Maximum length: 102,$ Vt~:r..s i on #: Date: File type: LO Previc, us ,F'ile: M H E M CH WN FN COUN STAT C'IR Y A F" I N LHi'I LOHG SECT T 0 I,.i N RANG EI<B EDF EGL. PD LMF DMF TiNE LOt-..' SCi H L IJ N Fl_ LLIL ENG I I,d I T N DD DL CBDI CBL1 TLI BLI TCS TLAB BHT MR T hiSS DFO MVIS DFPH DFL RH RMF MFST MFSS RMC I H F 0 R H A T I 0 N R E C 0 R D S CONTENTS UN I T TYPE ORCO ALASKA D,S, 14-3:3 PRUDHOE BAY NORTH SLOPE ALASKA USA 2J 002. O00 ..... 0 Deg. 0 Min 0 Dag, 0 Min 1ON .......... 14E .......... 69,000 ..... ~ , 68. 000 ..... i NC. APl NLIH: 50-029-21 002 ................ DATE LOGGE[:,: 0i-04-91 , ! , m m i ,, ,, ., ,. , , , , ,, i, . I , , ,, ., ,. , i ,. , i o i i, ., ,, F'T FT ,,lllllllllllllllllllmlll*Jmllllllllll llllllllllllllllllllilllllllllllllllll IIIIIIIII!11111111~1111111111111111111 llllllllflllllllllJllllllllll Illllllllrllllllll'llllllllll IIIIl. llllllllllllllllllllllllllll IIIIIIIIIllllllllllllllllllllllll lllllllllllllllllllltlllll IIIIIItlllllllllllllllllil IIIIIIIIlllllllllllllllllltllllllll ;9I 0 0 0 .............. N S I<~ ........... ~000,000. , , 4/ ~/9 ~ ........... 30 ................ ~3~2~ ........ 506~5 ........ NORTH SLOPE ....... NORTN ~LOF'E ....... K]LLXN~SWORTH ....... ~3~3,000 ............................................... ~T t~3~3, 000 .............................................. FT O, 000 .................................................. ~T O, 000 ................................................... FT ~ 1650,000 ............................................... ~T ~ ~363 , 000 ............................................... ~T O, 000 ................................................... J 000,000 .............. - .................................. H~ O, 000 ................................................... 0 , 000 ................................................... OIL ...... · .............................. 000 ................................................... CP 000 ................................................... OOO ................................................... 000 ................................................... OHHH 000 ................................................... OHNH 000 ................................................. -,, b6b ................................................... OHNH I i ,, i , J m t, m I. ~. ii , f i~ i .i I ~, i f · , I , i , i , ~ I I i ! i i i .i [ ~ i : i : , i t t t i I 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 0 0 0 0 0 0 0 0 0 0 0 0 CATG 0 0 0 0 0 0 0 0 o o 0 0 .3 'w 0 0 0 0 0 0 0 0 0 .7, 2 P .~ g 6' SIZE CODE ERROR ,40 4.0 4 0 20 20 ~d t.I 4 34 34 2 """I 4 4 2 2 2 4 '2 10 20 20 ',-'Z O 20 4 4 4 .4 4 4 4 4 4 4 20 20 4 4 65 65 65 65 65 65 65 65 68 68 65 65 65 79 68 65 79 65 65 65 65 6~. 65 68 68 68 68 68 68 65 65 68 68 68 68 6,-3 68 65 68 MNEM M C S T MCSS CS BS' 1 H F 0 R M A T I 0 H RECORDS CONTENTS 0 000 I IlmllIllllllIlllIIIm~IIfmllIllIlltImllmlIll IIlIlIt UN I T DEGF TYPE CATG 2 4 12 4 4, CODE 68 65 68 68 ERROR · QO'MMENT RECORDS ki~--.1 1 i..oc~tion C:ommmr~t I: i.,.le: ~ 1 L. oc..~t i on Cot~'~rt, mnt .'-'/: l.da I I L.o}:..=~t i on Con~mer',t ~: IJall Loc:ation Col'~',mmnt. 4: SURFACE: 78' F'NI_ ~, 1267" FEI_. COUNi" RATES NORMRL. 1ZED i"lA T R ! ,':< = S A f,i [:, S -r o bi E, A '1" i 2. 0 :'50" : -' 71 "" ' LIS tape ,.,ir. it.f...~n bs¢ AHL;HLRRL~E COMPUTING CENI"ER ,Ail c;ur've, and t. ool mnmmoni,zs us~id .~r.~z t. hos¢: 'uhich most ,, H811~bur.~on 6ucve and ~ool mnemor,~,:~. HALLIBURTOH TO SCHLUMBERGER BOTTOM MNEM SERVICE UNIT MNEM SERVICE UNIT DEPTH T 0 t:"' DEP TH 1 0870 00 1 i 655 50 11655 50 11655 50 11655 5 0 11655 50 1 i 655 50 24oo °o i 2260 O0 12260 00 1'2.'260 O0 12260 O0 12260 O0 i 2260 O0 DEPTH FT DEPT FT CCL2 DSN CCL DSN GR2 DSN AP1 GR DSN AP1 FDSN2 DSN CNT$ FDSN DSN CNTS HDSN2 DSN CNTS NDSN DSN CNTS NRAT2 DSN C?C NRAT DSN C/C NPHI2 DSN PU NPHI DSN PU 1 8 " D~TA FORMAT SPEC I F I CAT IONS ~': :~, :~. ENTRY BLOCKS :~m ~.~ ENTRY T ~," F' E S I Z E .6:t3 D E 'l 6 '1 66 0 1 66 F' a g e TYPE DESCRI'PT I ON 16 Datum $~,eci¢ication block sub-t~pe 0 Tc_rrr, ir, a~..or ,.'. no more ent. rie~ ) DATUM SPECIFICATION B,LOCKS *:~,:'* SER'.?ICE SERVI'CE AP1 HPI' 14PI MNEM ID ORDER ~ UNIT L..O~] TYPE CLF~SS DEPT CCL f P S N N D S N NR~T NPH I c:pEC .., ... I F I; C A TI 0 H S FILE :2: '2 '2 '2 2 '2 P R C: ~ SiZE LV{_ SMPL. RC 4 0 4 0 4 0 4 0 4 0 4 0 4 0 PROCESS iNDiC:ATORS P a g ,~ D. A T A R'EC 0 R [:, © [')EP T CCL GR 'F'DSf-I NDSN f'.t R [::! T NPH i 2i J 2;260, 0:00. i 2.200, O0 0 121 00, 000 '1;2000,000 1 i 900. 000 , 11800,000 I l?O0. 000 -! . 000 69, 122' 69. 046 6'9.56 0 , 69.4,,~ 69,277 68,858 0,000 i 8 ,.331 23, i 52 20,293 23,6,56 38, '063 289 295 L416 4. 4, 9 649 342 497 202 983 ~", .'~, F' 5,57 5F32 26968 2957' 9 :?,62 i 0 S6680 :~,:~ o:~4 S475g 39469 6..'.43 6,80 961 766 305 172 7'89 7'4..838 97,562 ti 4,8.39 :3 i . 5 01 61 .383 i 05,399 79,535 i7 21 14 8 19 iS ,Si 6 954 860 133 996 748 651 T R A I L E R R E C: 0 R i:,,:, S File. name: 8~GSFO1 , 0'03 Ha>.'.in~.~m length: 1024 name.: Ve.r, sion ~: t.~pe.: L,O Nmxt f'ilm: '22: ~.** FILE HEADER Film name: ,00'4 Ma>:imura le.ngth: 1024 [:,.~ t.m: Film t,,¢pe:: L..O Pr.e.vi'ous f'ilcz: NFORMA T I ON R E C O R D $ M i'l ,E M (..: 0 N TEN T $ UNIT I"YPE CAI'G . SIZE CADE ERROR Ci'-i WN FN COUN STAT CTRY APl I',1 LATI LONG SECT T O t,J N R A N G ' El< 8 EDF EGL. PD LMF DNF T i I"IE [HFE LCC SON L U N FL LUL ENGI WI TN DD DL_ CBDi CBLi TLI 81..I TCS TLA8 8HT MRT MT MSS DFD MV IS DFPH DFL RM RMF MFST MFSS RI'lC AP, CO ALASKA INC, D. S. i 4-33 PRIJ[)HOE BAY I".tORTH SLOPE. (:tLASI<A. USA. :::!i 002 '000 ........ ', , 0 Deg 0 Hin, 0 0 Deg 0 Min. 0 i Of,! ............ i4E ............ 69 . 000 .......... 68. 000 ::?; 9,000 HS .... I.:{B .... iO00,O00 ............ 4.." I/91 ............... 30 ................... 532928 .......... ,,0625 NORTH SLOF'~ ......... I"IORTH SLOF'E I< ILL I NGSI. dORTH ALEXANDER , I I IIlIIll Ill IlllliiiliI IlliIIIllI| illlllIilIlIilllliIII IIllIlll,lII itllliIllIliiIlllllll IIIIlIIIItl lllllllltlillllllllllllllllllIII! IIIIIlllllllllllilllll IIIlllIllllllllI,IIIIII IIItIIlIlIlllI, IlIIIII IIIlllll,lllllll API fIUM: 50-0°':¢.-" . ~ .. z 1 002 ................ DATE LOGGED: 0 1 '-- 0 ~$ I I~ i ................ 0 Sec, N ........... Itl&lllJ]llllllllll IlIl'IIlIIIIIIIIllII IlllIllII,IIllIIllll IIIlllIlIlIIIIlIlIlllItIIIllllII iIlllllllIllIlIlIlllllllIIlIIlII IIlIIIlIIlIIIlIIlIIlIlIllIIIIIll illllllllllll. I IIIllIlIlllIll IIIlIIIlIIllII IIllIIIlIIlIII IlllIlIIlIIlll llllllllllll IIIIIIIIIIII llllllllllll lllltllIIIII Fl' F 'T FT i 233363,000 ............................ FT 12373,000 ............................ , , ,, , , ,, , , , , ,, , , , , FT 0, 000 ' FT O, 000 ................... . ................................ Fl' i i650, 000 ............. ' .................................. FT i ;:'363, 000 ........................... . .................... FT 0. 000 ................................................... HF.: t O0O, 000 ................................................ HR 0, 000 ................................................... DECK 0,000 ................................................... DEGF OIL ...... . .............................. i ! , e i i i ! i i I i i ! i i i ! I , d ! I , i ! I I ! , i , ! , i I I I i ~ i , | i ! i , i ! ! i i i , I , 0 Otto , LB:'"G · I , I I I I I I I , ~' I I I i , I , I I ii I , I , , ! i i i f i i , ! i I i ~ i i i i i ~ ! , ( i i 0 000 ................................................... CF' 0 000 ................................................... 0 000 ................................................... 0 000 ................................................... OHMM 0 000 ................................................... OHMM 0 000 ................................................... L:, b L4F 0 H H M 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 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0 65 0 40 65 0 40 65 0 20 65 0 20 65 0 '20 65 0 4 68 0 34 65 o 34 65 O' 2 65 0 3 65 .3 4 68 3 4 68 · .3 4 68 3 2 6.5 3 2 65 :3 2 65 O 2 79 O 4 6 8 0 :3 65 0 2 ?'9 0 i 0 65 0 i 0 65 O 2 0 ':; 0 20 65 0 20 65 0 20 65 3 4 68 3 4 6 8 3 4 68 3 4 68 3 4 68 3 4 68 2 4 68 4 4 68 i 4 68 '2 20 2 20 65 2 4 6 8 2 4 68 '2 4 68 2 4 68 2 4 68 '2 4 68 2 4 6:3 '2 12 65 '2 4 6 8 RECORD'~o MHEM H,C;SS CS BS I NF 0 R.M FS~,T I ON C 0 N T E N T S U H i T T Y P E C ~q T G DEGF S I Z E C 0 I') E 0 2. i '2 0 3 4 6:3 0 .3 4 (-3 :~ , E R R 0 R W¢_ll Location Comment &:ell Location Comment W,all l...oc'mtion Commmnt &lell Locmtion Comment i.,.lell Fi 1~ C°mmmnt 1: WelI Fi lm Comment 2: Weli Fiim Comment ~: Well Fiim Comment 4: SURFACE: 78: FNL & OUNT RATES NORMALIZED ATRIX = SANDSTONF. 1267 ' FEL - i 2050", · * LIS ~.'..mpm w~it.t~n by: ANCHORAGE C:OMPUTING CENTER ** m* All cur. va and tool .,nmmonics used are t. hoz~ which mozt c].ose.:lp .,arch *m :+:* H.~alliburt. on curvm mhd tool mnmmonics, *~ :i: :f: :~. :~. :t; :~. :~- :,l.; :~. :~ ~. :~ :~. :f: :~. :t :~. :t~. :~: :~. :.k. :~ :~, :~: ~. :~. ~. :~. :~. :~. :~. :~. :~. ~. :'~: :~. :f: :~. :-k. :.k. :f: :~: :~. :~. :~. :f: :~ H; :~ ~. :~: :~. :~. :~. :~. :~. :~. :~. :~: :,~: :~. :~. :+: :~- :f: :~. W. :~. :-I-: :~. :~. :,k. :~. ~. :~. :~: :~: H': :~. :~. HALLIBURTON TO SCHLU~.iSERGER TO[" 80TTO~.i i'1 ~--I E M S E R ',~ I C E U N I T M N E I'1 S F F.. ',,' I C: E U N I T [) E P T H DEPTH FT DEPT FT 1 0870, O0 C. C L.. ~ D S N C. C L. . D S N i 0 :L'-', 9 ~, '--' :; G R 3 D S N A P I G R D S N A P I 1 0 ;:3 9 3.2 5 F D $ N 3 D S N C N T S F D S N D S N C N T S i 0:393, '25 N D S N 3 D S N C H T S N D :s: N D '.: N C N T S i 0 :':.: 9 S, P 5 N R A T S D S N C ..-" C N R A T D S N C ..-' C: i 08' 9 ~, 25 NPHI~ DSN F'U NPHI DS:N PU 1 089S,25 DEPTH 1 '2 4 0 0 00 i i 786 0 0 i i,-'~8~ OO i 1 ? 8 ~S 00 1 i 786 O0 1 i 786 00 1 I 786 O 0 DATA F 0 R M A T ICA E N T R Y ~:** ENTRY BLOCK LEGEND ~ :~ .-+c :~: :t': :.1~ :f: :{: :+:. :+: :it :¢c :~ :f~ :~ :.1~ :~ :~ :f: :f:. :~k :~ :+:, TYP£ DESCRIPTION 16 D.~t.u~., -_-..~,mcif'ication block sub.--t, yp:~ O 'Tern',zna~or. ( no more entrie.z. ) ' 'i" Y P E S I ~_ E C 0 D E i 6 i 6 G T I 0 N S DATA FORMAT [;,ATLIM SPECIFICATION BLOCKS SERYICE SER'¢iCE, APl APl APl RPI FiLE MNEM iD ORDER ~ UNII' L. OG TYPE CLASS MO P R C: #, Si.ZE LVL SMF:i. RC PROr:ESS Ii',tDiCA,TORS 2'? DEP'I' 5.'32928 FT 0 0 0 0 .'~ C C: [. D S f..I 5 G R D S I'.1 .._, F [:' S N I], ',.-; t,t 5 ...* z :¢ .,.:. ~ C I',1T S 940 0 ,:, ...~ N D, S t'l[:' S N 5 '"" '" 28 C 'g' "" I',i R A T[:' S t,I 5 t,I P I"t i D S l"l 532928 P U 94 O O 5 ,4 0 i 68 '4 0 1 68 4. 0 i 68 4 0 i 68 4 0 i 68 4 0 i 68 4 0 i 68 000000 000000 O0000O O000OO 000000 000000 000000 000000 000000 000000 000000 000000 OOOO00 000000 000000 000000 O00000 000000 000000 O00000 000000 DE P T CCL .DA F D S N T A R E C 0 R D S t,l D S N NPH i i 1 ?86 iiTO0 i1600 i 1500 1 i .'l 00 11300 11200 11100 11000 I 0900 .000 000 000 000 O00 000 000 000 000 000 '-I 64 67 6:.'.3 66 60 000 576 67.7 820 635 559 268 225 874 688 O, 000 20,.91 0 26, t.~ .... 75 i 0 ,88 684 49 836 50 396 36 998 32 738 44 566 4, 04 469 605 i91 t38 1 .'30 1:38 194 80 83 746 08 i i 65 5'3i 6i 0 9 i '4 610 484 95 "3 3 ';"" 25 0 :392 i 2 .~, :.~ ._ 09 34 0 i 2 2;,;'945 ;:29;-327 :;;878 0 22,418 '19976 '21 039 023 547 2 i 9 5i6 027 117 879 176, 72 65 i 74 230 i19 222 249 7,'33 89:3. E, 09 5i6 659 271 099 793 8 '18 922 13 130 15 433 10 12'3 3.1, 40 725 45 592 40,412 22,944 44, 083 49, :314 TRA I I..ER RECORDS ~'~** FiLE TRAILER ~*~* I~ :~ :4: ~1~ :~. :~. :'~: :~ :~ :'!': :~ :~ ~ :~ :~ ~ :'~ ~ :~ ~ :~': ~ F:il~ ~'-,~mc~ &G5FO1.O'04 Maxi mum lengt, h: 10:74 SeZP'~,°icE~ FiS~lm I V e:r. s.'. i on ~: Film tppe: L,O Ne:xt. .F'ilm: Film name::: , 005 I',laxim,.im 1.angth: i0'24. Film Dat~: 1'1N E M CH WN FN COUN '.STAT CTRY AP iN LAT I LONG SECT TOWN RANG EK8 EDF EL][_ PD Lt'.iF DMF F). U I',t D~TE LCC .. LUN FI.. LUL E I'.I'G ! WITH DL C8D1 CBLI TLi 8LI TCS TLA8 8HT HRT HT HSS DFD H V i S DFPH DFL RH RblF HFST HFSS RHC I N F 0 R M A T I 0 N R F C 0 R D S C: 0 N T E N T S LI fJ I T ARCO ALASKA INC, D, S, 14-33 F'RUDHOE BAY I',IORTH SLOPE A L A S K A LISA ':'~ 1 00'> O 00 .. 0 Deg. 0 Min, 0 0 D m g. 0 M i n. 0 1 ON. , , t~E .... ~,~ 000 6~ 000 ~9 000 HS . . . I./.~ ,.. K~ . . . I, 006' 600 [)ATE LOGGED: 01.-04-9i ................ IllIlifJltJll*ftli W , iiii [ ,III t , , illilllIlliilii,iidlldli IiiiIiill~Iiilliiiliililiiii,,liiii IfllllfltgllflPlllllllllillllllllll IIIllII IlIIIIllIlIIllII,IIIIllIIiiitllIIllIllllllii IIIfIlIIl&IlIIIIlIlflIlIIililllllllililiIili ET FT FT FT F T HR HR DEGF DEGF ~UUIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIi&iIIIIIIiiIiiiII 000 ................................................... 000 LI U Ij ................................................... L E: ,'" G U P' C, H i'i i"l 0 H t'l H DEGF Ct H Fi Fl TYPE CATG 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 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 '--' 0 0 0 0 0 0 0 2 0 0 0 0 0 SIZE 40 4 0 40 20 20 20 .3.'1 '2 4 4 4 2 2 2 2 '2 lO 20 20 '20 20 4 4 4 4 4 4 4 4 4 4 20 20 4 4 4 4 4 4 ,4 j.-~ 4 CODE 65 65 65 G5 65 68 65 65 65 65 65 68 68 ~5 65 65 79 65 65 65 65 65 65 ~ _ 68 E, 8 6 ~ 65 68 68 ~8 68 65 68 P a g e E R R 0 R Z I'~i F O R M A T Z O N R E CCi R D ~ M N E M MOST H C' S S CS CONTENTS 0 , 000 ................................................... 7,VUU ................................................... 8,500 ................................................... U N I T [:,EGF 'TYPE C:ATG SIZE 4 12 4 CODE 68 65 68 68 ERROR C 0 M M E N T R E C 0 R [;, S i.~lell L.o¢:ation Comment I,,1cll Location Corem,ant Wa.ll Lo,::iation Comment ~,.iel 1 Location Com~n,anS i.d¢ll File Comment 1: hlal 1 Fi ia Comment 2: Well FiIe Commen~ 3~ klell Fi ia Comment 4: SURFACE: 78' FNL :~ 12(S7' FEL COUNT RATES NORMAL. IZED AT 12030" .- 12050', MATRIX = SANDSTONE, :~.:* t. IS bapm w~'itt.¢n k,~>~: ANCHORAGE COHF'UTING CENTER ~.:* All ,:::ur. va and tool ranamonics us;~d .ar'e 'ghose whic:h most ** H~llibui~ton curve and tool mnmmoni,zs, :i: * :+: :+: :l'. :~ :t': :'I': :~ :~ :~ :~ :~ * :~ :~ :~ * :~ :~ :~ A': :~ :~ * :~ * * :~ :~ :+: * :~ :+: :~ :~ :+: :'~ * * :'$: :+: :~ :~ * :~ :+: :;: :~ :~ :+: :~ :~ :~ :~ :+: ~: :4: HALL IBURTON "FO SCHLUMBERGER TOP BOTTOM Ni',IEN SERVICE UNIT MNEM SERVICE UNIT [:,EPTH [:,EPTH DEF'TH FT DEPT FT i 0870, O0 12400, O0 A',/G COMPUT PU AVG COMPUT PU 11655,50 12259, O0 SDi::, COMPUT SDD COMF'UT i i 655,50 12259. 00 S2 D A T A F 0 R H A'T c~ p E C F ~ ~ ._,. 1 ICATI[N© ENTRY TYPE SIZE CODE 16 1 66 0 '1 66 P ag e: 3.7, TYPE DESCRIPTION block sub'-'b,ypm ent. r i es ) D A ~T A FORMAl:' DATUM SPECIFICATION BLOCKS SERYiCE SERVICE APl AP:[ AP1 APl FiLE MNEi'I iD ORDER ¢t UNiT LOG TYPE CLASS MOl:, ~t$ D E P T 5 g 2928 F T 0 0 0 0 5 5 ..s ~, :~ ~. ,. PU 9'4 0 0 i A V G C 0 M P U T ~ c, ,- .-, ~ 4 ~ ~ '" '" '" g 94 0 0 i S D 13 C 0 I'J P U T ,., ..~ c_ ~, c_ SPEC 1 F I CA T I ONo P R C ~ SiZE LVL :SHPL RC 4 0 J 68 4 0 i G8 4 0 i 68 PROCESS INDICATORS 000000 000000 000000 000000 000000 000000 000000 000000 000000 DEPT 12259,000 i2200.000 12100o000 12000,000 i1900o000 11800,000 11700.000 AVG 19 17 20 14 9 20 i3 SDD 7 ::[' 7 569 74,4 192 723 172 DRTA R E C 0 R D,~, ¢: 5E, O 647 096 399 ,266 542 ,418 Paga 35 ~ * * F '[ L E T R A .[ L E R ** * * File n~m¢: f~GSt':OI , 005 M.:~ x i n'z u rr, l ~; n g t h: ! 0 2 4 ILER RECORDS Sal.-V$Ca name: Vmr-s ior, ~: Date: Fila tppm: LO Naxt E'iia: P a g ~:** REEL TRAILER ~e:rv nam : g:GSF 91/02720 Origin: Raml namm: 532928 Continuation' ti: O1 N e >.~ 'b t. a p ,':": D.ata: 91/02/20 Origin: T.?..~pe nature: 5329'28 Contir, uation #: O1 Cc, mmant_~: RECEIVED JUN 1 9 1995 Alaska Oil & Gas Cons, Comllli~JOll Anchorage 50 ~)29-2! U(. 2-00 5 0 -, (i 2 '~ -2 1. 0 0 2 - 0 0 ., f,) ;v ab.' i 7 b '! ;':~'1'-? 'c~ ..'2. f:;t:!: ) ! :] 2 3 ,*.: I 2, bO '1 .,L PAGE: -) F 11: F'~t, 'f' o I' e. aC~, D:3SS jr, files. PAGE: '?~:~,., .. .... C F'Tr'...... r~']~t) ~ -099.250.. C .... .... ~' 4 C [:' T C. C ~''',~ 1" n ~ ~ ~ 8.34 { C Nil' C. C N ~' D ~ i .... 659 CT}'~TC. Ct','Ti) 1. 399.9'15 CNTC.Ct~TD 0 {.."' 0 (; ~t. D ~ [, 24... 6 () 9 -999 25O 4503.125 4518.625 4???,996 4864~00~ PAGE: !. ?,..:::.. C' '3.4 o :,~ ¢: b 'TC. C ".; r [?,' 1..1_. 8 F,. ] 33 N C .,N T · C ~}~ T i) $ktr ~ ... C, '.lC.CaTO C "'.; TC. C '~J T 0 -999.250 -999.250 4509,000 4435.000 5028,571 491t.653 c~..:!r'ves t.'o!" eacK'~ PaSS ir', separate ~I, les. PASS 3 PAGg: ,PAGE;: riCts T. Ci'~ TD N C N 3.!. C i~ T D C N T C. C ~,~ T. D -999.250 '999,250 4404.588 4407.388 4600.00() 4751.260 11 FC C C~ GP i)~ C -qgq.. .25~".,. "'~.RA'~". .J,:~hv,-9',:)9.250. C~AT.Ci:~AV -999.26(:1 -9~:]. 25~3 (li,~T(~. C,% A, v -999.250 CF'I'C. C~/~ V -999.250 PAGE: 1 2 TI) DSSS j.n sep. arat:e i.tles; raw bacKq'round 1 ! 37? ,( ~,n last file PAGE: PAGg ~' 14 : i" i::: ':',: ,:,i PSt 139C 609 ~Pi',,i.Ra.F,.1 3 600,, RTNR.P$.I ~? C "~ '!.:'. ~,:' $ t 4 3 1.. 4.. 2 2 5 C. t:," T C.. F.' S I, 1 1 4 7,7 7 6 C kl T C. P S 1 r:'; ,,~,. ~:, $1 1 2. ? ;.': '! 4.256 3325. 976 3.472 4386.437 3.659 4864,002 PAGE: 15 :,[' o 1" e a c h pass i.n sepat'at.e files; rs,,; background 27-;~Pa-gS 42,2 93[ 2'7-APR-95 !,224J.¢ last file PAGE: 16 2,65 17 4,256 324§.~44 4.0,32 4178.460 3.163 491,1,653 PA .,E I ~ 7 - A P R '", 9 q · 42 · 2 93 !. 2 '7 - A ,P R - g 5 ~., Z ::1: ! ,, t ! ~l 9 2 u. '" D dl C K'. c~ r 0 tl D d in last file 19 (-. % F' 'f (, .:-:, 2 b F-, ,.:, C,.'. ! PAGe: 2O 4.474 ]40 1. 899 3.61,1 4407.388 2.911 4785.905 21 5 0 '" 0 2 9 - 2.1, 0 0 2 - 0 0 5 u-- 0:2 9 - 2,1. 0 0 2 ,- 0 0 000 00 () '000 OOO O O0 000 i',O 0 9 ,'.) g 016 0 O5 012 004 004 O02 O0 ~ 006 0O4 065 065 065 065 O65 0(;,5 065 065 ,',)65 ,.-' 6,257q I[,m 6,0859 'j r., ~.-{ '! I 7 r-, s' F ? S!';' ~1. -909 -999 1l, - 0 56 29, 0, 21, 20, -f') ,, 2 3 . 75. 0 ~, 25 250r~ 250O 25 () n 8437 50 l ~ 99 9062 0 ]. 6 71 8 c) 84. I~7~ .T 71. q 1 ("; 9,4 5(-25 OO 15 8906 8437 39 C: 6 7 -q 00 1562 0313 750 I'~ 25 C' 'q 8125 02 ~ 3 gO6 3 al. 25 4531 ~.,, 210 546,~ 9:15, I. b b .~ I F, F) D T p !t D T I' L F) D '.,r'. T 1.., D T 1 o, 1. 32 q I I.., ~,'! 56 2:'~ 73 . "'i 2.4 04 3 I L ~ 1,625('.) 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O fi ,33 '~ ,n I :'~. 1 c.. z,C 5 12226.Jc3 11.~474,5 1217,).0q0 1·0900LC'3 1 21 2,5.006 3 · 590339 1 2U 76. i · JO900(} 24.4773) 1 2924, · 1 . ,3 ..'3 rj C ,3 n 11 'v ? ,:., · 0 C C 1 n ? ri n 0 1 I 9 '~ 5.0 ? 0 42.64,231 "7,?,371~ 1 300'-'"'0 1 5. J $ 0 O 3 53.67045 5 0 C'; n -', 3 C,. ':" o32 ,~ ,-' ,-, 7~2G2 5 f..:, 7 *7, 5 Y 0 7.~9'220 ..~) 0 q .r.~ r' q F_:. G4z~7_. 1 . 29n7e ..~ · 9 O 09'3,J 3.7 z,'/1 ~ >I 23 ~,.55 '1 s,. 4 o O 0 A ! · '3~ iT; ~j ,~ ,,, i'!5.775>,8 Z..,S. o772 q 1 . ,.33 (', ] 9 (.:' 14. ,:,' ;'} 74 e: 2 · C 'J ('* O 00 ! 2.47.504 /;. 03 r3 O O '3 21 . 5 ~.,:': 1 6 ,') ) q. 6YTES TT EN ~ SN u C 170.7S2~ I0.00000 'I ! ~7 · 960 t62 ~q4O 1155.075 1~1.6408 31.47504 1!75.551 115~ 3a7 154.5527 34.0~492 11&1,4&5 '~o3,~.0~ 27,24712 11~? -.,-~,., 53{!i,, 23.40904 1146.?i~? 2'~3.,057 1114,491 317,0039 18,937~6 1113.667 3,~5 637n ~, · ,,j 16.47609 110A.~53 22'3.745! ~.34616 TFN CSS,~ I 34.1~65 17n g>~?9 · ,.~ · . c ~ . !78.4265 149,6868 35.9759d 172.62'?0 !7.22~16 168,7595 , ,~, · LJ !72.A989 · _:~652~ ~,02 334~ -1 ~' 43~.26 ~6 5212 -~ 7n054~ 280.1155- -~1 ~7049 309,83o2 -1C.34530 ~46.44~.t 0.1320~a6 270.1223 spn L SN 22.99770 46,9o53~ 25.99139 46129291 26.9,~739 5,n 141gn ~j II .... ,.~ 27 31:~9 3! 27.02710 x7 Al11" 16.9o531 104. 584:~ !6.9983i 07.0/-,05~'', 16.. g9831 ge. "~8551 16,99831 147.6811 t6l .~-)831 200.5415 I~ 9OgXl 9S.35454 I I '7'76. :)C 3 1.09 q n,O 3 2t,. 11 117'~o. OC',j I 107o 5. d 9 2 '~ · '44 e , e L) '..J · >' u.; ,~ 91 :-~ ! . O 000 C l) ""07 47/' 2,~,760!0 29. '50 o 0 -' .... ~5.3069 7! . 047C! 1 9.3: 435 1 ~. 3s~,33 -3.113440 27,..7710 $04.5.513 -?6,57745 ?n2 Q6~ ~7,1 '?-54 -11.09!65 ~91 0S30 -;:'7 447°5 22,99770 112.4206 pp 51&nn !16,4717 22.991~1 133,4466 ~2 9977~ !47,6752 22.09770 304.2134 7~,99770 401 .7544 22.9~770 ;'1 8 o7~1 TOTAL 1 237 .'_".' · 0 '3 nEPTH : !1472.00 FILE PASS FILE ONe ,',z-prp p.=o "-- ~A~.i- 4Pi L5 VOLT VOt. T rTS ¢T5 7y'~ES 4 4 4 4 4 4 4 1 -' C !'.! C PCT POT BATA ,:--CO.,-, ',~0 Ce. L1 CI S~,, 1,0n''~rn': !1 I 237 '.;~. 0:2 -' 2.0 O 0 C 00 1~.0471~,., 1 2 Z 2,_'. 000 "O 0" 1 .9n -~ 1 2 I 7C; · OC 3 1 · O 90 '..: '3,.q 1 ~. n ::'. -, 1 71 '~'"-' mr, F, 2 · C 9C,33q ,_.. , 377,_ ? 11 '? 7 :'., · 1 · 09 'O Q ,? C: 57..'+;'*/_.,.az, 11 ~;?A. ;2. 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