Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
177-078
• STATE OF ALASKA III ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other ® Abandoned ❑ Suspended 1 b. Well Class: 20AAC 25.105 20AAC 25.110 0 Development ❑ Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero ❑ Service ❑ Stratigraphic 2. Operator Name: 5. Date Comp., Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 4/15/2011 177 - 078 311 - 038 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 05/01/1978 50 029 - 20282 - 00 - 00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 05/23/1978 PBU 06-02 607' FSL, 1164' FEL, SEC 02, T1 ON, R14E, UM 8. KB (ft above MSL): 64' 15. Field / Pool(s): Top of Productive Horizon: 4277' FSL, 3389' FEL, SEC 02, T10N, R14E, UM GL (ft above MSL): Prudhoe Bay Field / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD +TVD): Oil Pool 4528' FSL, 3467' FEL, SEC 02, T10N, R14E, UM 10054' 8634' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD +TVD): 16. Property Designation: Surface: x - 685818 y - 5941201 Zone ASP4 10835' 9246' ADL 028311 TPI: x- 683499 y- 5944816 Zone- ASP4 11. SSSV Depth (MD +TVD): 17. Land Use Permit: Total Depth: x- 683415 Y- 5945065 Zone- ASP4 N/A 18. Directional Survey: ❑ Yes 0 N 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re -Drill /Lateral Top Window MD/TVD: DIL / SP / BHCS / GR, FDC / CNL / CALIPER / GR, GR / CNL / CCL 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" 94# H-40 Surface 118' Surface 118' 32" 269 sx Permafrost 13 -3/8" 72# N -80 Surface 2695' Surface 2695' 17 -1/2" 7200 sx Arcticset II 9 -5/8" 47# N - 80 / JL 85 Surface 10820' Surface 9235' 12 -1/4" 1200 sx Class 'G' 7" 26# L -80 Surface 9593' Surface 8263' In Pipe 835 sx Class 'G' 3 -1/2" 9.3# 13Cr 10090' 10520' 8663' 9001' In Pipe 121 sx Latex 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 (MO / TVD) (MD +TVD of Top & Bottom; Perforation Size and Number): 4 -1/2 ", 12.6#, 13Cr80 9800' 9487' / 8177' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD)I AMOUNT AND KIND OF MATERIAL USED J 1iN 1 4 n , � � �. � 10120' Set CIBP, Cut and pull 3 -1/2" Liner from 10090' 10054' P&A w/ 28 Bbls Class 'G' (Top Cement was 9760') 10054' Set Whipstock 27. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test: Hours Tested: Production For OIL -BBL: GAS -MCF: WATER -BBL: CHOKE SIZE: GAS -OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes 0 No Sidewall Core(s) Acquired? ❑ Yes 0 No If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summari a li 1 g sence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photogra , " c $ results per 20 AAC 250.071. None I Sr 'i. MOMS MAY 8 � i Q fi fou6. , ., , ,unission L eon - -L. �� Form 10-407 Revised 12/2009 CONTINUED ON REVERSE "'I'-^ "frA WIG Sub it O iginal Only 6_'y.I/ � /� G 29. ,GEOLOGIC MARKERS (List all formations and mark encountered): 30. •MATION TESTS NAME MD TVD Well Tested? ❑ Yes ® No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test Permafrost Base results. Attach separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Sag River 9889' 8491' None Shublik 9929' 8522' Top Sadlerochit 10015' 8591' Base Sadlerochit 10715' 9139' Formation at Total Depth (Name): 31. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. C Signed: Terrie Hubble "1": Q � Title: Drilling Technologist Date: J / .0 ` � PBU 06 -02 177 -078 311 - 038 Prepared By Name/Number. Terrie Hubble, 564 -4628 Well Number Permit No. / Approval No. Drilling Engineer: Zach Sayers, 564 -5790 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection, Water Injection, Water - Alternating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123- 00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 12/2009 Submit Original Only • • 06 -02 Well History (Pre Rig Sidetrack) Date Summary 3/13/2011 WELL 3/1 ON ARRIVAL. TAGGED HARD BTM AT 10560' SLM W/ 2.70 SWAGE /SB. NO SAMPLE TAGGED BKR DEP SLV AT 9769' SLM / 9773' MD W/ 3.80 CENT. WELL LEFT S/I DSO NOTIFIED. 3/17/2011 WELL SHUT IN UPON ARRIVAL. INITIAL T /1 /O = 2500/250/250 PSI. LRS PUMPED 285 BBLS KCL FOLLOWED BY 5 METH AND 40 BBLS DIESEL FREEZE PROTECT. SET HALIBURTON 3.5" CIBP IN LINER AT 10120' ME. LRS PRESSURE TESTED PLUG TO 1000 PSI PASSED 30 MIN PT. CUT LINER AT 10090' WITH 2.75" JET POWER CUTTER. WELL LEFT SHUT IN. JOB COMPLETE. 3/24/2011 T /I /O /00= SSV/0/250/250 Temp =SI PPPOT-T (PASS) (Pre CTD) PPPOT -T : RU 2 HP BT onto THA 1800 psi bled to 0 psi. Flushed void until clean returns, pressured to 5000 psi for 30 minute, 4950/ 15 minutes, 4950/ 30 minutes. Bled void to 0 psi, cycle and torque LDS "ET style" (1/2 ") all functioned with no problems. RD test equipment, re- installed Alemite caps 4/1/2011 T /1/0/00= SSV/10/370/90. Temp =Sl. WHPs (CTU Prep). IA and OOA have integrals installed. DSO unable to open SSV do to panel disconnected. 4/2/2011 T /I /O /00 = 0/0 +/360/200. Bleed tbg to 200 psi, IA & OA to 0 psi (Pre CTD). TBG already @ 0 psi. TBG FL near surface. Bled IA from 0+ psi to 0 psi fluid @ surface crude. Bled OA from 360 psi to 0 psi fluid near surface. OOA arctic pac @ surface did not bleed. Job incomplete. Final WHPs = T /I /O /00 vac/0 /0/200. 4/4/2011 T /I /O = Vac/0 /240 Verified barriers, removed tree cap attached lubricator, pressure tested lubricator- Low: 300 /pass High: 3500 /pass. Set 4- 1/16" CIW "H" TWC with 1' ext. @ 102 ". removed lubricator changed out tools, reattached lubricator to tree, opened all valves to TWC to verify 0 psi, torqued THA X Master to specs (see log). Shell tested tree - Low: 300 /pass High: 5000 /pass. Pulled TWC. Installed new o -ring pressure tested tree cap to 500 psi /pass. 4/6/2011 T /I /0 /00 = SSV /0 +/30/120. Temp = S1. AP dump on OOA. (Pre CTD). No AL. Bled OOA from 120 psi to 0 psi in 5 min ( -10 gallons of AP returned). Monitored OOA for 1 hr. OOAP increased 80 psi. Performed OOA AP dump 6 more times returning -1 bbl AP for a total return of -1 bbl AP. Monitored for 30 min. Flushed hardline with diesel. OOAP increased 80 psi. Job incomplete. Final WHPs = SSV /0 +/30/80. 4/7/2011 T /I /0 /00 = SSV /0 +/30/100. Temp = S1. AP dump on OOA. (Pre CTD). Well is demobed for rig. Bled OOA from 100 psi to 0 psi in 2 min ( -10 -15 gallons of AP returned). Monitored OOA for 30 min. OOAP increased 50 psi. Performed OOA AP dump 4 more times returning -1 bbl Arctic pack. Flushed hardline with diesel and blew down as much as possible w /gas from OA. Monitored for 30 min. OOAP increased 25 psi. Job incomplete. Final WHPs = SSV /0 +/30/25. 4/8/2011 T /1 /0 /00 = SSV /0 +/30/50. Temp = SI. AP dump on OOA (Pre CTD). No AL, flowline or wellhouse. OA FL near surface. OOA @ surface. Dumped OOA from 50 psi to 0 psi in <1 min (5 gals AP). SI & allow OOA to build pressure for 30 min. Repeated process 3 X recovering a total of .50 bbls AP. (See log for details). Flushed hardline w/ diesel. Bled OAP from 30 psi to 0 psi (to AP tank) in 5 min. Monitor for 30 min. OAP increased to 0+ psi. OOAP increased to 15 psi. FWHP's = SSV /0 +/0 +/15. Job Complete. 4/9/2011 T /I /O /0 =51 /0/0/10 (Install OOA Valve) Verify barriers. Removed 3 1/8 OOA blind flange. Installed 2nd 3 1/8 CIW model FLS OOA valve. Installed 3 1/8 blind flange. Torqued valve and blind flange to 686 ft lbs. Installed test equipment. Pressure tested OOA valve against first OOA valve to 300 psi low for 5 min.(PASS) Then 3000 psi for 5 min.(PASS). Rigged down test equipment and normalized up valves. Removed hand rail from swab platform and placed behind well house. JOB COMPLETE. 4/9/2011 T /I /O= Vac/0 /0 Verified barriers, removed tree cap, attached lubricator and TWC, pressure tested lubricator Low: 300 psi/ pass High: 3500 psi /pass. Set 4 -1/6" CIW TWC # 260 thru tree, 1 -2' ext. used tag @ 99 ". Removed lubricator, Installed tree cap with new 0 -ring, shell tested tree. Low: 300 psi /pass High: 3500 psi /pass, pre- Nordic 1....no problems. 4/10/2011 T /1 /0= Vac/0 /0 Verified barriers, attached lubricator /pulling tool, pressure tested lubricator. Low: 300 psi /pass High: 3500 psi /pass. Pulled 4- 1/16" CIW "H" TWC thru stack, RKB= 22.10 + 1.00 Riser, 3 -5'- 1-18" ext. used... tag @ 88 ". Nordic 1 moved over the well...no problems. JOB COMPLETE. Page 1 of 1 • ... ' : North Artietic& ,'- BP ' ' ' °: Page 1 ,wrwz.: • 0 Ot Fab 011 Summary Report CommonWell Name: 06-02 A Event Type: RE-ENTER- ONSHORE (RON) Start Date: 4/9/2011 I End Date: iX3-00YL3-C (2,537,875.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name/No.: NORDIC 1 1 Spud Date/Time: 5/1/1978 12:00:OOAM I Rig Release: Rig Contractor: NORDIC CALISTA I UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date 1 From - To Hrs Task Code NPT NPT Depth Phase 1 Description of Operations (hr) [ (ft) 4/9/2011 06:00 - 07:30 1.50 1 MOB P • PRE I RIG RELEASE FROM 14-33A AT 06:00. CREW CHANGE. 1 : ' I 'SECURE BOP STACK. 07:30 - 07:45 -r 0.25 , MOB P r , PRE PJSM TO SERVICE KOOMEY 07:45 - 08:30 0.75 MOB - P PRE I SERVICE KOOMEY AND CHECK PRE-CHARGE. 08:30 - 08:45 0.25 MOB P PRE WELL PREP ON 06-02A NOT DONE. : PJSM TO REBUILD MUD PUMP #1. _- 08:45 - 14:30 5.75 MOB P PRE REBUILD MUD PUMP #1. ADJUST BARKDALE VALVE HYD ACTUATOR FOR LOWER PIPE RAMS AND TEST : L [FUNCTION. 14:30 - 15:00 0.50 MOB P PRE I PJSM TO MOVE RIG OFF WELL 14-33A. 15:00 - 17:30 2.50 MOB P PRE MOVE RIG OFF WELLAND OVER TO DS 6. 17:30 - 19:00 1.50 MOB P 1 PRE WAIT ON PAD PREP. -I- 1900 - 1930 0.50 MOB P PRE 1 TO MOVE RIG OVER WELL 06-02A. 19:30 - 21:00 1.50 MOB 1 P PRE I MOVE RIG OVER WELL, LEVEL AND SET 1 : DOWN. ' I - 21:00 - 23:00 2.00 RIGU . P PRE RIG ACCEPT AT 21:00. I ' SECURE CELLAR, SPOT AND HOOK UP I 1 CUTTINGS BOX, WELDING SHOP AND FUEL TRAILER. 23:00 - 00:00 1.00 RIGU 1 P PRE REMOVE TREE CAP AND NU BOPE. 1 - 4/10/2011 00:00 - 04:00 4.00 RIGU P • PRE NU BOPE. I { 1 I VERIFIED THAT TREE BOLTS WERE TESTED FOR PROPER TORQUE. 1 , 04:00 - 04:30 0.50 RIGU • , P PRE ' CONDUCT RIG EVACUATION DRILL, H2S DRILL, MAN DOWN DRILL AND CONDUCT AAR. 1-- 04:30 - 05:00 0.50 BOPSUR I P PRE AOGCC REP CHUCK SCHEEVE WAIVED I I WITNESS. RU AND FUNCTION TEST BOP'S. FULL BODY TEST. 05:00 - 06:00 1.00 BOPSUR 1 P : PRE I GREASE VALVES ON BOP STACK. 06:00 - 07:30 1.50 BOPSUR , P , , PRE TEST BOP. SWAB FAILURE - CALL GREASE CREW. 07:30 - 08:30 1.00 BOPSUR P PRE : GREASE MASTER AND SWAB VALVE WITH Lid 1 1 , GREASE CREW. -1 1 %I 08:30 - 13:00 4.50 BOPSUR ! P PRE TEST BOPE. 1 , 250PSI LOW / 3500 PSI HIGH, ANNULUR , I 1 2500PSI. I 13:00 - 18:00 5.00 BOPSUR N SFAL : PRE VALVE 15 ON CHOKE MANIFOLD FAILED. R&R VALVE 15 AND REBUILD VALVE 6. , 18:00 - 22:00 1 4.00 1 BOPSUR ' P PRE TEST BOPE. 250PSI LOW/3500PSI HIGH, ANNULUR 2500PSI. 22:00 - 00:00 2.00 I BOPSUR P , PRE 1 RU AND TEST TREE FLANGES AGAINST SSV. 250 PSI LOW / 3500 PSI HIGH FOR 5 MINUTES EACH. 4/11/2011 ! 00:00 - 01:30 1.50 ' BOPSUR P PRE , RU AND TEST TREE FLANGES AGAINST SSV. 250 PSI LOW / 3500 PSI HIGH FOR 5 MINUTES 1 ! EACH. 1- 01:30 - 02:00 0.50 WHSUR 1 P i DECOMP PJSM WITH TWC CREW TO RU, TEST I I LUBRICATOR AND PULL TWC. Printed 4/29/2011 10:56:59AM 0itt their s - ` l S ElP; ' ' Y f ., g e i b f. .'k 5 ( .3. Common Well Name: 06 -02 AFE No Event Type: RE- ENTER- ONSHORE (RON) 1 Start Date: 4/9/2011 ! End Date: X3- 00YL3 -C (2,537,875.00 ) J Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM 1 Rig Release: Rig Contractor: NORDIC CALISTA 1UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date Iode NPT 1 NPT Depth Phase Description of Operations From To Hrs (hr ) Task (ft) 02:00 03:30 1.50 WHSUR P 1 DECOMP ! RU AND TEST LUBRICATOR AND PULL TWC. _ ' RD VALVE CREW. 03:30 - 04:00 0.50 1 WHSUR P r- DECOMP F 30 MINUTE FLOW CHECK WELL. WELL ON A VAC. 04:00 - 05:00 I'll 1.00 WHSUR P 1 DECOMP 'LOAD OUT LUBRICATOR AND CLEAR FLOOR. ' 1 _ STRAP 2JTS 2 -3/8" PH6. -1 05:00 05:30 0.50 WHSUR P DECOMP _' PJSM TO BRING BTT FISHING BHA TO RIG i FLOOR. 105:30 - 06:30 1.00 WHSUR P DECOMP I CUT 20' OF COIL TO INSTALL NEW COIL `CONNECTOR. PULL TEST COIL CONNECTOR _ _ _ TO 40K. 06:30 I WHSUR P DECOMP PERFORM RIG EVACUATION DRILL WITH �, ENTIRE RIG TEAM AND CH2MHILL DRIVER. HOLD AAR REVIEW. DISCUSSED MUSTER I AREA, NOTIFICATION OF DRILL SITE L OPERATOR AND EMERGENCY NUMBERS. 07:00 - 08:30 1.50 WHSUR P DECOMP j PRESSURE TEST HARDLINE, INNER REEL I VALVE AND BTT DFCV. CHARTED TEST OF 11_ DFCV S: 0 08:30 10:00 1.50 FISH P DEC OMP lMU BAKER FISHING BHA. f 10:00 13 15 3.25 RIH - -- 13:15 16:00 FISH P 1 -_- - -__ DECOMP - - 2.75 FISH P DECOMP WT CHK AT 9700' CTMD = 37K. RIW = 20K ' ENGAGE FISH AT 9795' CTMD AND OVER 1 PULL 10K j CIRCULATE 1.5 TIMES BOTTOMS UP. SLIGHT 1 TRIP GAS NOTED AT SURFACE WITH INITIAL ' �'�, BOTTOMS UP. TOOK RETURNS TO FLOW BACK TANK WITHOUT ANY ISSUE. I POOH AND NOTED OVERPULLS AT THE TUBING TAIL AND X NIPPLES IN TUBING. ' OVERPULL TO 80 K AT - 9460'. SET BACK I DOWN WITH WEIGHT AND FISH APPEARED TO RELEASE (NO LONGER ANY ADDITIONAL I FISH P L 3.00 WEIGHT). RBIH TO BOTTOM AND RE- ENGAGE FISH. - - -- - - -- ' , I -- - __i _._.. � 16:00 - 19:00 ''1 I POOH WITH SLIGHT OVERPULLS AT TUBING 1 TAIL AND X NIPPLES. CONTINUE 001-I WITH ' CHOKE CLOSED AND REPLACING VOIDAGE DOWN THE BACKSIDE OF THE COILED TUBING. TOTAL OF 2 JAR LICKS USED TO PULL FISH THROUGH JEWELRY. 19:15 - 19:45 0.50 FISH 1 P DECOMP 30 MINUTE FLOW CHECK. DECOMP 20:00 21:00 1.00 FISH P 19:45 20:00 0.25 FISH P DECOMP POP INJECTOR OFF WELL. h LD FISHING BHA (LOCKABLE SWIVEL, 2 JT ` PH6, DFCV, BOWEN JAR INTENSIFIER,3 WEIGHT BARS, BOWEN OIL JARS, HYD ( ; h 1 DISCONNECT 3/4" BALL, 5K RUPTURE DISK ' SUB AND 4" SEALABLE GS HYD RELEASE 1 FISHING SPEAR. 111 - 300' OF 3 - 1/7" TRG NORM TFSTFB Al L, I WITHIN 1 IMITS 22:20 - 22:30 ' 0.17 DHB P DECOMP 1PULL TEST CTC TO 20K AND PT TO 3,500 PSI. 22:30 - 22:45 0.25 1 DHB P DECOMP !PJSM TO MU LEFT HAND MILLING BHA. (MILL, ' MOTOR, 5K BURST DISK SUB, 3/4 "HYD DISCONNECT, 2 JT 2 -3/8" REG, DBPV AND DIMPLE CTC). Printed 4/29/2011 10:56:59AM Notih Ameri A 1S 'BP 0 eratfon Summa '-,Report a i Common Well Name: 06 -02 r,:. _ " AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 4/9/2011 End Date: fX3- 00YL3 -C (2,537,875.00 ) ! Project: Prudhoe Bay I Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA I UWI_500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date From - To I Hrs Task ' Code NPT 1 NPT Depth I Phase Description of Operations (hr) L _ (ft) 22:45 - 23:50 r 1.08 DHB I P I F DECOMP MU LEFT HANDED MILLING BHA. POP INJECTOR ONTO WELL. FOUND A BROKEN CARRIER ON INJECTOR AND REPLACED IT. 23:50 - 00:00 0.17 DHB r P r DECOMP 'RIH WITH MILLING BHA AT 100FPM. i PUMPING 0.3 BPM. 4/12/2011 I 00:00 - 01:35 I 1.58 DHB P DECOMP RIH WITH LEFT HAND MILLING BHA (MILL, MOTOR, 5K BURST DISK SUB, 3 /4 "HYD DISCONNECT, 2 JT 2 -3/8" REG, DBPV AND I DIMPLE CTC). 1 01:35 - 01:45 0.17 DHB P DECOMP WT CHECK WEIGHT 36K DOWN WEIGHT t 19K." 01:45 02:00 0.25 DHB P r DECOMP I RIH CLEAN ALL THE WAY TO XN NIPPLE. DRY TAG AT 9797.8' - - PAINT EOP FLAG (9716.12'). 02:00 02:30 0.50 DHB P DECO BEGIN MILLING 1.8 BPM, FS 1500 PSI. I UP AND DOWN REAM 3 TIMES CLEAN. -' 02:30 02:35 0.08 DHB P I DECOMP DRY DRIFT TO 9852' CLEAN. 02:35 03:00 0.42 7 DHB I P - DECOMP I PULL UP INTO TUBING TAIL AND FLOW ; CHECK. I I NO FLOW. 03:00 - 05:15 2.25 DHB P DECOMP POI WITH MILLING BHA AT 80 FPM. PUMPING 1.1 BPM AT 650 PSI. : PVT 301BBL. IA 44 PSI, OA 54 PSI, OOA 50 PSI 1 05:15 - 06:00 0.75 DHB P DECOMP TAG UP AT SURFACE AND FLOW CHECK. 06:00 15:00 9.00 CASING ! P ! DECOMP NO FLOW. W0 WSL CHANGE OUT 15:00 - 15:10 0.17 CASING P DECOMP WSL ON LOCATION, RIH TO FLAG AND FIGURE OUT EOP FLAG DEPTH FLAG DEPTH IS BASED ON BIT DEPTH FROM MILLING XN AT 9778'. SUBTRACT BHA LENGTH +5' THAT WAS CUT TO REHEAD I 9778' - 81.7'= 9696.3' - 5'= 9691.3' EOP ' ADD 67.6' FOR NOZZLE BHA A ND C ORRECT DEPTH TO 9758.9' 15:10 - 15:25 0.25 CASING P DECOMP RIH TO TAG 3.5" LINER STUMP 1 10020' WT CK= 38K RIHWT= 19K 15:25 - _ TAG AT 10094', PU CLEAN AT 37K 15:45 0.33 CASING P 5 ' - -- PULLING - . � DECOMP 10050' ONLINE AT 3.5 BPM PULLING UP TO 1 9750' 15:45 - 16:25 0.67 CASING P DECOMP PULLED TO 9750' CLEAN, RIH SLOW TO 10050' WAITING FOR A BOTTOMS UP TO MAKE SURE TUBING IS CLEAN AND SO I CAN GET MY FEET ON THE GROUND ,16:25 - 16:40 0.25 CASING P DECOMP 10050' SLOW DOWN RIH SPEED AND CLEAN OUT TO 10070' AND CHASE TO 9750' 16:40 17:10 0.50 CASING P DECOMP I PUMP 20 BBL BIOZAN PILL I TAG STUMP AT 10094', PU 10' AND TAG AGAIN 10094' 20 BBLS BIOZAN OUT, CHASE TO TT 17:10 - 17:30 0.33 j CASING P DECOMP 'BOTTOMS UP WAS FAIRY CLEAN, CONTINUE CIRCULATING WAITING FOR CMT CREW 17:30 - 19 :30 I 2.00 I CASING P I I I DECOMP CMT CREW ON LOCATION I FIELD BLEND AT 14:15 2000 PSI 21:00 1.50 CASING P DECOMP - � 19:30 � STILL WAITING FOR SLB LAB UCA DATA AS PER PLAN BEFORE MIXING CEMENT Printed 4/29/2011 10:56:59AM € t 'E Arilei A AS BP Page 4.#4 p ; ; eratio Suummary Report Common Well Name: 06 -02 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 4/9/2011 ! End Date: X3- 00YL3 -C (2,537,875.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM 1 Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 64.00ft (above Mean Sea Level) Date From - To � Hrs ' Task Code NPT NPT Depth Phase Description of Operations (hr) ( ft) 21:00 - 21:30 0.50 CASING P DECOMP 1 FIELD BLEND ON KICK OFF PLUG AT 3,000 PSI COMPRESSIVE STRENGHT AT 17.5 HRS. PJSM FOR CEMENT JOB WITH NORDIC, , TRUCK DRIVERS AND SLB. , :GOOD INPUT FROM EVERYONE. 21:30 - 22:15 r 0.75 CASING P DECOMP :PRESSURE TEST TO 4000 PSI AND BATCH UP CEMENT. 22:15 23:20 1.08 CASING P DECOMP 1PUMPED 10 BBL FRESH WATER INTO COIL. ZERO IN MICRO MOTION WHEN DENSITY HIT 14.0 PPG. 'PUMP 28BBLS 16.5 PPG CEMENT INTO COIL. AT 00:56 CEMENT WILL BE AT 70BC. 1PUMP 10 BBLS FRESH WATER INTO COIL. SWAP TO 1.5# BIOZAN: ZERO OUT MICRO MOTION WHEN CEMENT AT NOZZLE. r PUMPING 1.1 BPM L CEMENT IN 9 -5/8" BELOW AND UP TO 100' I ABOVE NOZZLE. OUT MM 0 BBLS RETURNED. NOZZLE DEPTH el i. 1 , 10,080'. COIL SPEED 0 FPM. :OUT MM 5 BBLS RETURNED. NOZZLE DEPTH '10,080'. COIL SPEED 0 FPM. OUT MM 8 BBLS RETURNED. NOZZLE DEPTH 10,080'. COIL SPEED 0 FPM. CEMENT IN 9 -5/8" AND 100' ABOVE NOZZLE. OUT MM 9 BBLS RETURNED. NOZZLE DEPTH 1 10,069'. COIL SPEED 14 FPM. OUT MM 10 BBLS RETURNED. NOZZLE DEPTH 10,054'. COIL SPEED 14 FPM. OUT MM 15 BBLS RETURNED. NOZZLE DEPTH 9,980'. COIL SPEED 14 FPM. OUT MM 20 BBLS RETURNED. NOZZLE DEPTH 9,907'. COIL SPEED 14 FPM. CEMENT IN 4 -1/2" AND 100' ABOVE NOZZLE. OUT MM 21 BBLS RETURNED. NOZZLE DEPTH 9,816'. COIL SPEED 66 FPM. OUT MM 25 BBLS RETURNED. NOZZLE DEPTH 9,405'. COIL SPEED 66 FPM. CEMENT TOP AT 9,305' PULL UP TO SAFETY _ I AT 8,800'. 23:20 00:00 0.67 CASING P 1 DECOMP LOTO REEL AND DROP 3/4" STEEL BALL. HEARD IT ROLLING AND GO OVER GOOSE I NECK. — — 2 BPM AT 2,800PSI. BALL ON SEAT AT 53 BBL. 4/13/2011 00:00 01:30 1.50 CASING P DECOMP RIH TO 9780' PUMPING 2.96 BPM AT 3695 PSI. MADE 3 DOWN PASSES AND 2 UP PASSES FROM 9780' TO 9305'. 1 , SLOW DOWN TO 5 FPM WHILE TAKING CEMENT RETURNS OVERBOARD. ' ' FLOW CHECK WELL. NO FLOW. 01:30 - 02:45 1.25 CASING P I DECOMP POOH PUMPING 2.96 BPM AT 3695 PSI. 78 FPM SLOW DOWN TO 5 FPM TO JET GLM'S (UP /DOWN/UP). 02:45 - 03:15 0.50 CASING P 1 DECOMP FLOW CHECK WELL AT SURFACE. i PJSM TO LD CEMENTING BHA AND PU SWIZZLE STICK BHA. Printed 4/29/2011 10:56:59AM } per'atiort Summary Report Common Well Name: 06 -02 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 4/9/2011 I End Date: X3- 00YL3 -C (2,537,875.00 ) Project: Prudhoe Bay I Site: PB DS 06 I Rig Name /No.: NORDIC 1 I Spud Date/Time: 5/1/1978 12:00:OOAM I Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date 1 From - To Hrs Task I Code I NPT ' NPT Depth Phase I Description of Operations (hr) 1 - (ft) 03:15 - 04:00 0.75 CASING P I DECOMP POP INJECTOR OFF WELL. I LD CEMENTING BHA (2 JTS 2 -3/8" PI-16 AND A BALL DROP CEMENT NOZZLE 3/4 "BALL). T 04:00 04:45 0.75 CASING I P DECOMP ' PU SWIZZLE STICK AND STINGER TO JET STACK. I ! JET STACK. POP INJECTOR OFF WELL AND LD SWIZZLE 1 STICK AND STINGER. 104:45 - 05:00 0.25 CASING P DECOMP I PJSM WITH GREASE CREW. 05:00 06:35 1.58 CASING P DECOMP SERVICE TREE AND PT MASTER 1 MASTER NOT HOLDING, SERVICE MASTER 06:35 - 07:00 0.42 CASING P I DECOMP i PT MASTER 7 & SWAB TO 250 LOW AND 3500 O G GOOD PT'S 07:00 08:00 1.00 CASING 1 P DECOMP I SUCK OUT STACK TO OPEN BOP -- _ INSPECTION DOORS 108:00 - 10:00 2.00 CASING P � � DECOMP I OPEN BOP'S FOR VISUAL INSPECTION 10:00 - 10:20 0.33 CASING P DECOMP ALL RAM CAVITIES WERE CLEAN ' FLUID PACK STACK FOR SHELL TEST 10:20 - 11:00 0.67 CASING ' P I DECOMP . PT STACK TO 250 PSI LOW AND 3500 PSI - HIGH AGAINST SWAB & MASTER 11:00 11:30 0.50 CASING P — — ! DECOMP GOOD SHELL TEST, RD TEST EQUIPMENT i SLB SLING INSPECTOR IS HERE TO ' PERFORM 6 MONTH INSPECTION ON INJECTOR SLINGS 11:30 11:35 0.08 ' CASING P i DECOMP . INSPECTION COMPLETED 11:35 12:10 0.58 CASING P H DECOMP REMOVE THE LOTO ON THE KOOMEY AND PRESSURE IT BACK UP 12:10 - 12:25 0.25 I CASING P DECOMP I PJSM TO CUT OFF CTC AND PUMP SLACK ' MANAGEMENT 11 2:25 - 12:40 0.25 CASING P _ DECOMP PU INJECTOR AND CUT OFF CTC 4 12:40 13:05 0.42 CASING P DECOMP STAB ON WELL AND SET UP TO REVERSE CIRCULATE 1 12:50 REVERSE CIRC FOR SLACK 'MANAGEMENT ' ' 13:05 - 14:00 0.92 CASING I P i DECOMP PU INJECTOR AND MU CT CUTTER ' 13:20 START CUTTING PIPE 13:45 CUT 320' OF COIL AND NO WIRE YET. ' THIS IS 2% WHICH IS AT THE SLB MAXIMUM FOR SLACK. RD CUTTER AND STAB ON TO PUMP WIRE FORWARD 114:00 - 14:15 , 0.25 CASING P DECOMP PUMP SLACK FORWARD 14:15 - 15:10 1 0.92 ' CASING P DECOMP WO NORDIC DRILLER TO FINISH ' CONFERENCE CALL TO PU INJECTOR 15:10 15:20 0.17 CASING P DECOMP PU INJECTOR AND CHECK FOR WIRE AND I NO WIRE 15:15 PUMP AGAIN, PU AND WE HAVE WIRE 15:20 - 15:30 0.17 f . CASING P DECOMP 'MEG WIRE, GOOD MEG TEST r 15:30 17:30 2.00 CASING ' P I DECOMP DIMPLE PIPE FOR CTC - 15:45 COIL DIMPLED, CIRC TO WARM COIL ! - 15:55 PRESSURE TEAT CTC TO 3700 PSI - 16:00 PT GOOD, MU BHI UQC - 16:55 CIRC TO WARM COIL ' - 17:05 PT UQC to 3500 PSI, GOOD PT 17:30 - 18:00 0.50 STWHIP P DECOMP MU MILLING BHA WITH NEW HCC 3.80" D331 1 PARABOLIC MILL. MILL GAUGED 3.80" GO 3.79" NO GO Printed 4/29/2011 10:56:59AM z �h Aiiiertca ALASKA BP ' 'Pago 6 pelration Summary Repoli!' Common Well Name: 06 -02 AFE No Event Type: RE- ENTER- ONSHORE (RON) ' Start Date: 4/9/2011 End Date: X3- 00YL3 -C (2,537,875.00 ) Project: Prudhoe Bay I Site: PB DS 06 ; Rig Name /No.: NORDIC 1 ; Spud Date/Time: 5/1/1978 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA l UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date 1 From - To Hrs Task Code NPT I NPT Depth I Phase I Description of Operations (hr) (ft) 18:00 - 18:15 0.25 STWHIP P DECOMP BHA MADE UP AND INJECTOR STABBED ON I 1 1 I WELL. 118:15 - 19:15 1.00 STWHIP P ' DECOMP ; CREW CHANGE AND PJSM. - I BLED OOA FROM 450 PSI TO 50 PSI. ALL 19:15 STWHIP I RIH W 21:30 2.25 STHIP P DECOMP ' R T AC. RIH WITH AT 100FPM WITH 3.80" MILLING BHA. PUMPING 0.3 BPM @ 800 PSI. CONDUCT TIE -IN FROM 8790'- 8873'. : MADE A -18' CORRECTION. 1 - RIH AND DRY TAG CEMENT AT 9760'. 21:30 - 21:45 0.25 STWHIP P DECOMP ' PU 30' BRING PUMPS UP TO 2.6 BPM AND RIH AT 0:3 FPM. FS 2730 PSI. TAG AT 9761'. 21:45 - 23:00 ! 1.25 STWHIP P DECOMP ORIENT MILL TO 200 DEG. : MILL AHEAD AT 9,761' MD. PUMPING 2.6 BPM AT 3100 PSI (370 PSI MOTOR WORK). DHWOB 2K. ECD /PVT: 9.86 PPG / 315 BBL. ! I 1 I MW IN 8.45 AND OUT 8.52 PPG. �l AVG ROP OVER LAST 1.25 HR = 41 FPH. �N (FROM 9,761'-9,815') -- 23:00 - 00:00 1.00 STWHIP P DECOMP : MAINTAIN TFO AT 200 DEG ORIENTATION. '�0 k MILL AHEAD AT 9815' MD AT 2.6 BPM AT 3050 % PSI (320 PSI MOTOR WORK). ` ,` I DHWOB 2.4K. ECD /PVT: 9.80 PPG / 315 BBL. MW IN 8.47 AND OUT 8.52 PPG. AVG ROP OVER LAST HOUR =62 FPH. (FROM � 9,815' - 9,877') 4/14/2011 00:00 - 01:00 1.00 STWHIP P II I -- - -- _ -� -- - - DECOMP MAINTAIN TFO AT 200 DEG ORIENTATION. MILL AHEAD AT 9877' MD AT 2.6 BPM AT 3050 ' PSI (320 PSI MOTOR WORK). DHWOB 2.4K. ECD /PVT: 9.80 PPG / 314 BBL. MW IN 8.47 AND OUT 8.53 PPG. I AVG ROP OVER LAST HOUR =46 FPH. (FROM ! 9,877- 9,923'). 01:00 DECOMP 02:00 1.00 STWHIP P MAINTAIN TFO AT 200 DEG ORIENTATION. MILL AHEAD AT 9923' MD AT 2.6 BPM AT 3050 I PSI (320 PSI MOTOR WORK). I DHWOB 2.1K. ECD /PVT: 9.86 PPG / 314 BBL. MW IN 8.48 AND OUT 8.53 PPG. AVG ROP OVER LAST HOUR =42 FPH. (FROM 9,923'- 9,965'). 02:00 03:00 1.00 STWHIP 1 P DECOMP MAINTAIN TFO AT 200 DEG ORIENTATION. MILL AHEAD AT 9965' MD AT 2.6 BPM AT 3000 PSI (270 PSI MOTOR WORK). DHWOB 2.2K. ECD /PVT: 9.84 PPG / 314 BBL. ! MW IN 8.47 AND OUT 8.54 PPG. AVG ROP OVER LAST HOUR =40 FPH. (FROM 9,966- 10,005'). 03:00 - 04:00 1.00 STWHIP P , ! DECOMP I MAINTAIN TFO AT 200 DEG ORIENTATION. MILL AHEAD AT 10,005' MD AT 2.6 BPM AT 3000 PSI (270 PSI MOTOR WORK). DHWOB 2.5K. ECD /PVT: 9.84 PPG / 314 BBL. MW IN 8.48 AND OUT 8.54 PPG. I !AVG ROP OVER LAST HOUR =40 FPH. (FROM 10,005- 10,045'). BLED OOA FROM 450 PSI TO 50 PSI. ALL ARTIC PAC. Printed 4/29/2011 10:56:59AM 0tth rrtect� AL�SKf� Pa9g pe �'�trairt; �ummar� Repar�, Common Well Name: 06 -02 ■ No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 4/9/2011 i End Date: X3- 00YL3 -C (2,537,875.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 64.00ft (above Mean Sea Level) Date From - To firs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 04:00 - STWHIP 04:00 05:00 � 1.00 P DECOMP MAINTAIN TFO AT 200 DEG ORIENTATION. I I MILL AHEAD AT 10,045 MD AT 2.6 BPM AT 1 PSI (290 PSI MOTOR WORK). DHWOB 2.4K. ECD /PVT: 9.85 PPG / 314 BBL. MW IN 8.48 AND OUT 8.54 PPG. AVG ROP =40 FPH. (FROM 10,045- 10,080'). IA 193 PSI / OA 85 PSI / 00A 88 PSI 05:00 - 05:45 0.75 STWHIP P DECOMP ` ORIENT THE TF TO 0 DEG AND BACK REAM ' , FROM 9,809' UP TO TT AT 9,799' AT 1 FPM. PUMPING 2.6 BPM. BACK REAM AGAIN FROM 9,814' UP TO TT AT 9,799' AT 1 FPM. PUMPING2.6 BPM. 05:45 - 06:30 0.75 STWHIP P DECOMP [RIH TO9,911Y. LOG SECOND TIE IN PASS FROM 9,910' DOWN TO 9,935'. PUMPING MIN RATE 0.3 BPM. 1 -4' CORRECTION. RIH TO TAG AFTER 4' CORRECTION 06:30 - 06:45 0.25 STWHIP P DECOMP TAG BOTTOM (a. 10075.3', CONTINUE MILLING TO10080' - ' +T 06:45 07:15 0.50 STWHIP P DECOMP I MILLED TO 10080', PU AND START HI-VIS PILL i I DOWNHOLE WHILE PULLING UP TO TT AND I BACKREAM - - - -- - - 07:15 07:30 i -- -- - I I - I -- - -- - - - - - -- - - - - - -- — 0.25 STWHIP P DECOMP HI -VIS PILL AT THE MILL ' 07:30 - HI -VIS PILL OUT, CHASE TO TT 07:45 - 10:00 2.25 STWHIP P DECOMP 'I __ - - PUMPING OPEN EDC AND POOH 3.0 BPM 10:00 - 10:20 0.33 STWHIP P DECOMP OOH, CHECK FOR FLOW AND HOLD PJSM TO LD THE MILLING BHA ,10:20 - 10:50 0.50 STWHIP P DECOMP PU INJECTOR AND LD THE BHA 10:50 - 10:55 0.08 STWHIP P r. i DECOMP ' * W *KICK DRILL WHILE LAYING DOWN THE BHA * ** 1 NON - SHEARABLE BHA WAS PULLED FROM THE WELL AND THE WELL SHUT SHUT IN 45 SEC. ALL PERSONNEL REPORTED BEEING AT THEIR STATION IN JUST OVER A MINUTE FROM THE TIME THE ALARM WAS TRIPPED. 10:55 - 11:15 0.33 STWHIP P I DECOMP I CLEAN OUT MICRO - MOTION, LOOKS LIKE CMT MIGHT BE PLUGGING THE TUBES AND CREATING BACK PRESSURE ON THE WELL 11:15 - 11:30 1 0.25 STWHIP P DECOMP WO BHI TO TEST TOOLS 11:30 - 11:45 0.25 STWHIP P DECOMP !PJSM TO MU TOOLS 11:45 - 12:20 0.58 STWHIP P DECOMP MU CALIPER & MWD LOGGING TOOLS 12:05 CALIPER INITIATED AND SET TO OPEN IN3HRSAND11 MINAT15:16 12:20 - 14:15 1.92 I STWHIP ! P DECOMP ',TOOLS MADE UP INJECTOR STABBED ON WELL TEST TOOLS AND RIH 14:15 - 14:55 0.67 STWHIP P ' DECOMP TIE IN AT 9900' TO PDC LOG CORRECT DEPTH -22' 14:55 - 15:20 0.42 STWHIP P DECOMP TAG TD AND WAIT FOR FINGERS TO OPEN 15:20 - 15:35 0.25 STWHIP P DECOMP POOH LOGGING UP AT 50 FPM TO 9300' 15:35 15:40 0.08 1 STWHIP P DECOMP LOGGING COMPLETED POOH 15:40 - 16:20 0.67 ! STWHIP P 1 DECOMP STOP TO OFF LOAD DIRTY BIOZAN AND REPLACE WITH NEW FROM TRUCK 16:20 - 18:05 1.75 STWHIP P DECOMP CONTINUE POOH Printed 4/29/2011 10:56:59AM c�tt �iria °RtA�KC �3t�` Page eraba Sumrrrary "Re o .. a i.. , Common Well Name: 06 -02 ; AFE No Event Type: RE- ENTER- ONSHORE (RON) i Start Date: 4/9/2011 1 End Date: 'X3- 00YL3 -C (2,537,875.00) Project: Prudhoe Bay ' Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA I UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date From - To Hrs 1 Task I Code NPT NPT Depth Phase I Description of Operations (hr) (ft) 18:05 - 18:40 1 0.58 I STWHIP P ] DECOMP OOH, FLOW CHECK WELL WHILE DOING I I I CREW CHANGE 118:40 - 18:55 0.25 -1 STWHIP ; P DECOMP PJSM TO LD CALIPER LOGGING TOOL W/ COIL TRAK BHA AND MU WHIPSTOCK DRIFT LW/COIL TRAK BHA. 18:55 19:20 0.42 1 STWHIP ! P DECOMP 1POP INJECTOR OFF WELL AND LD LOGGING BHA #6. 19:20 - 19:30 0.17 STWHIP P WEXIT MU WS DRIFT BHA #7. 19:30 - 19:45 0.25 ' STWHIP P WEXIT, 'STAB INJECTOR ONTO WELL. 19:45 21:45 2.00 STWHIP 5 - - ; �. WEXIT lH 95 FPM, .3 3 BPM AT 122 60 PSI, ECD 9.98, PVT 255 BLL, IA/OA/OOA = 0/82/212. 21:45 W 22:15 0.50 � STWHIP � P Pr R - -- - WEXIT Ij LOG TIE IN PASS FROM -- O 9,900' TO 9,945' AT 1.5 FPM. „ CORRECT DEPTH-20.5'1 ' - : UPWT3 K,DNWT14.4K. 0.25 WEXIT ! RIH AND TAG TD TWICE AT 10,083'. 22:15 - 22:30 j 0.25 STWHIP P WEX 1 . _. - PVT 308 BBL 22:30 W 23:20 0.83 STWHIP P I WEXIT LOG L F ROM T AUP6O 9 AT 17.7 FPM. 23:20 - 23:40 0.33 STWHIP P +i - WEXIT FLOW CHECK. NO FLOW. - - H - -- - PUMPING 1.0 BPM AT 1685 PSI. 23:40 W 00:00 0.33 STWHIP P WEXIT POH WITH WS DRIFT BHA. 100 FPM. 4/15/2011 00:00 - 01:15 1.25 STWHIP P ' WEXIT POH WITH WS DRIFT BHA #7. 100 FPM. PUMPING 1.0 BPM. 01:15 01:30 0.25 STWHIP P WEXIT FLOW CHECK. NO FLOW. - 01:30 - 01:45 , 0.25 STWHIP ', P WEXIT PJSM TO LD DRIFT BHA #7 AND PU WS BHA #8. 01:45 - 02:45 1.00 STW P HIP 1 WEXIT 1 POP INJECTOR OFF WELL. I LD WS DRIFT BHA #7. MU WS SETTING BHA #8. 1 02:45 - 04:20 1.58 STWHIP 4 P WEXIT RIH WITH WHIPSTOCK. : I 80 FPM PUMPING 0.35 BPM AT 1322 PSI. - !, IA/OA/OOA = 0/82/293 04:20 - 05:30 1.17 STWHIP P I WEXIT RIH WITH WHIPSTOCK AT 6080'. PVT 288 BBL. 75 FPM PUMPING 0.35 BPM AT 1500 PSI. ECD I 10 PPG. 05:30 06:00 0.50 STWHIP P WEXIT TIE IN LOG FROM 9920' to 9963' AT 1.4FPM. 1 PUMPING .18 BPM AT 1465 PSI. CORRECT DEPTH - 21.0'. _ RIH TO 10,066.4'. CLOSE EDC. 06:00 - 07:45 I 1.75 STWHIP P WEXIT i SET TOP OF WS AT 10,054.' 07:45 08:10 0.42 STWHIP P 1 WEXIT 1 PJSM TO LD WS SETTING & MU WINDOW _ I BHA'S i FLOW CHECK WELL 08:10 - 08:40 0.50 STWHIP P ' WEXIT LD BHA 08:40 - 08:45 0.08 STWHIP P WEXIT ! WS BHA OOH, TOOLS SHIFTED CORRECTLY. 08:45 - 09:20 0.58 STWHIP P WEXIT GAUGE WINDOW AND STRING MILLS 3.80" GO AND 3.79" NO -GO ON BOTH MILLS MU WINDOW MILLING BHA 09:20 - 10:00 0.67 STWHIP P 1 ' WEXIT STABBED ON, TEST TOOLS ***RU CT INSPECT FOR 2ND TRIAL TEST RUN * ** ,10:00 - 11:45 1.75 STWHIP P WEXIT SLB CT INSPECT IN PLACE, RIH AT MIN RATE I 1 I THROUGH MOTOR Printed 4/29/2011 10:56:59AM orii amen ALA KA BF'' Page 9 0 ' 2 _ 9 '' , r . • : �r�r��ia� �wmmar� Report Common Well Name: 06 -02 ; AFE No Event Type: RE- ENTER- ONSHORE (RON) 1 Start Date: 4/9/2011 1 End Date: X3- 00YL3 -C (2,537,875.00 ) Project: Prudhoe Bay Site: PB DS 06 Rig Name /No.: NORDIC 1 Spud Date/Time: 5/1/1978 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292028200 Active Datum: 2 : 02 5/1/1978 00:00 @64.00ft (above Mean Sea Level) Date ; From - To Hrs Task Code NPT ' NPT Depth Phase Description of Operations (ft) WEXIT TIE AT 9975' 11:45 12:15 II 0.50 STWHIP P ! l CORRECT DEPTH -19' Pk A RIH TO TAG PINCH POINT 12:15 - 12:30 0.25 STWHIP I I I P WEXI DRY TAG PINCH POINT AT 10056.6', UP WT= f !40K RIH WITH PUMP AT FULL RATE TAG AND STALL AT 10055.6' 5, , 12:30 - 12:50 0.33 STWHIP P WEXIT 'TAG PINCH POINT AT SAME DEPTH START MILLING WINDOW pL'02A 1 12.5 IN 2.5 OUT @ 3772 PSI if DHWOB= 0.7K TO 1.5K ! ‘A/1-1/1A/OA/00A= 22/7/84/385 PSI 12:50 - 13:45 0.92 STWHIP P WEXIT i 10056.0 PVT= 308 6,1D ZA 12.5 IN 2.5 OUT @ 3772 PSI I DHWOB= 2.0K _ WI-VIA/OA/00A= 51/16/84/381 PSI _ ! BLEED OOA BELOW 100PSI 13:45 - 14:40 0.92 STWHIP P WEXIT ,10057.0 PVT= 307 BLS 12.5-1N 2.5 OUT @ 3650 PSI DHWOB= 2.65K WItIIA/OA/OOA= 40/35/81/62 PSI { ,14:20 ALLOW WOB TO DRILL OFF WOB= 4.2K 14:40 - 15:10 1 0.50 STWHIP P WEXIT : WHP HAS LOWERED SINCE WE HAVE BEEN !CIRCULATING, PU TO CHECK FREE SPIN. FREE SPIN AT 3250 PSI CONTINUE MILLING ' I ! WINDOW 15:10 - 16:55 1.75 STWHIP P WEXIT 10058.0 PVT= 306 : 2.5 IN 2.5 OUT @ 3630 PSI DHWOB= 3.76K WH/IA/OA/OOA= 37/63/73/227 PSI 16:55 - 18:00 ~ 1.08 STWHIP P WEXIT 110059.0 PVT= 303 , 2.51N 2.5 OUT @ 3615 PSI I DHWOB= 4.1K - - WH/IA/OA/OOA= 37/63/73/227 PSI 18:00 - 19:00 1.00 STWHIP P WEXIT 110060.0 PVT= 302 2.51N 2.5 OUT @ 3615 PSI DHWOB= 1.76K WI-VIA/OA/00A= 26/166/81 /157 PSI 19:00 - 20:00 1.00 STWHIP P WEXIT 10,060.7' FS 3020 2.5IN2.5 OUT @3,160PSI DHWOB= 2.5K 20:00 - 21:00 1.00 STWHIP P WEXIT 10,061.8' FS 3,020 2.5 IN 2.5 OUT @ 3132 PSI DHWOB= 2.8K 21:00 - 22:00 1.00 STWHIP P WEXIT 1 10,062.8' FS 3,020 2.5 IN 2.5 OUT @ 3,142 PSI DHWOB= 2.4K 22:00 - 23:00 1.00 STWHIP P 1 WEXIT 10,063.6' FS 3,020 2.5 IN 2.5 OUT @ 3,300 PSI DHWOB= 3.2K STALLED AT 10,063.8' PU FREE. ' 23:00 - 00:00 1.00 STWHIP P WEXIT 10,064.1' FS 3,020 12.5 IN 2.5 OUT @ 3,200 PSI 1 DHWOB= 1.4K i .CONTINUE TIME MILLING AT 1 FPH FOR 2' PAST BOTTOM OF WINDOW TO GET STRING REAMER PAST BOTTOM OF WINDOW. Printed 4/29/2011 10:56:59AM TREE.= ' FMC GEN 1 WELLHEAD= FMC 06-02A SAFETY : OBSTRUCTION AT 10725" ACTUATOR= AXELSON (01124/90) CHROME TBG & LNR *** KB. ELEV = 64' Proposed CTD sidetrack BF. ELEV= I KOP= 3200' OA x OOA communication - limit to 500psi Max Angle = 46 @ 5200' Datum MD = 10363' I 2121' H4 -1/2" HES X NP, O = 3.813" I Datum TVD = 8800' SS 2316' • 120" CONDUCTOR 94#, H-40, O = ? H 100' , 2441' c • 113 -3/8" CSG, 72#, J&L N-80, ID = 12.347" H 2696' 1A ■ ►v1 3150' HEST TOP OF CEMENT (07/19/03 RWO) I • 4 1 1 0/ 1 11 GAS LIFT MANDRELS 0. . 11 ST MD TVD DEV TYPE VLV LATCH PORT DATE ) • 1 4 4 3529 3517 17 KBG-2 DMY BK 0 11/10/10 ' • 1 • 1 MAY 3 6788 5985 41 KBG-2 Y BK 0 11/10/10 •� ►11 • 2 8410 7285 36 KBG-2 DMY BK 0 07/19/03 Minimum ID = 2.972" @ 9778' % �• 1 9408 8102 35 KBG-2 DMY BK 0 07/19/03 BAKER FLUTfED NO-GO +. 1 • 1 • • ri 4 9466' H 4 - 112" HES X MP, O = 3.813 "' 14 • 4. • 01 1 r a 9487' I-17" X 4-1/2" BKR S-3 PKR, O = 3.875" 1 i1' 11 i P. 9 511' H 4-1 /2" HES X NIP, ID = 3.813" 7" T1EBK LNR, 26#, L-80 BTC-M, � .0383 bpf, ID = 6.276° ( 4- 1/ 2" TBG ,12,13CRVAMAC0152fID= 3.951 9799' Liner top Packer -9740' TSGR -- 9900' - - -- TOL and TOC - 9750' 77' H4 -1/2" HES XN NP, ID = 3.8" i ( 13 -1 /2" TBG, 9.3 #, L -80, STL I--I 9799' I r III 9900' - 4-1/2" WLEG, ID = 3.958' I 9800' - ELMD TT LOGGED 11/23/03 PERFORATION SUMMARY REF LOG: BHCS ON 05/20/78 • 9899' }— CASING HOLE 9898' - 9929' A NGLE AT TOP PERF: 39 g 10510' (RIG SO2 01/22/90) Note: Refer to Production DB for historical perf data / TOW at 10,054' SIZE SPF INTERVAL Opn /Sqz DATE Z4 exl -3116 X 2 7/8" XP„- 11,100 ? 2 10415 -10440 S 07/05/85 37 de. � 1 .. . . : _ -2� 1, ' v ' x v 4 ? 2 10449 - 10456 S 07/05/85 2 -5/8" 2 104SS - 10469 S 01/22/90 L ows i d e ` . .' "" - hole .. „ 2.` _' ': . ,,, -,,_ Pilot hole to 10,080 TD - 12900 3-1/8" 1/2 10456 -10470 S 01/22190 3-3/8" 6 10484- 10496 S 01/22/90 — e i •-• Cut tubing - 10,090' 2 -1/8" 4 10498 - 10506 S 08/17/94 ∎ • s•4 ∎ • . • • ^. 10108' HTOCfrom 11/19/10 CBLI 3-3/8" 6 10510 - 10528 S 01/22/90 •*:.:Oi ; +;' 3-1/2" C 1 B P - 10,120' 2-5/8" 4 10510 - 10528 S 02/13/90 ► • � • � 1 '.4 2 -1 /2" 6 10510 - 10528 0 08/08/05 ► � ► • • • • 2-1/2" 5 10556 - 10566 0 08/07/05 ► i i•i ►• •• 3-3/8" 6 10556 - 10574 S 01/22/90 ► 4.4 1 4 • 2 -5/8" 4 10556 - 10574 S 02/13/90 ► • • • f , • � • � � 10522' (— 3-1/2" BKR LANDING COLLAR ■•■• : MLLE)/ MLLED OUT 7 /3/05 13-1/2" LNR, 9.3#, 13CR STL, .0087 bpf, ID = 2.992" 1-1 10520' 1 ' I PBTD (08/07/05)1 10567' ELM D 110567' ELM D_- UNKNOWN SOLID HARD FILL . (TAGGED 08/07/05) 19 -5/8" CSG, 47 #, RS-95 / NT-80 BUTT, O = 8.681" 10820' 11/1111111111111111111 TD - 1 10835 ►��1 *�11111�1•QQ1�11 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/30178 NIES ORIGINAL COMPLETION 11/14/10 CJWAGR GLV C/0 (11/10/10) WELL: 06-02 01/30/90 ALIU 4 RINO PERMIT No: 1770780 07/19103 NIES RWO API No: 50- 029 - 20282 -00 06/11/05 JGM/PJC CTU 9 3 -1/2" LNR SEC 2, T1 ON, R14E, 3500.19' FEL & 751.24' FM. 10/01/07 AMS/PJC 3-1/2" LNR CORRECTIONS 11/16/09 TAO /PJC CMT TOP CORRECTIONS BP FxnlnratinnfAlaskat • • slitAlf[E rTi[F ALAKKA SEAN PARNELL, GOVERNOR �aT�+ ri 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 BP Exploration (Alaska), Inc. P.O. Box 196612 L .�1 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 06 -02 Sundry Number: 311 -038 Dear Mr. McMullen: 5lititiED FEB 2. 6 MI Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Daniel T. Seamount, Jr. 1- 4 Chair DATED this day of February, 2011. Encl. STATE OF ALASKA ALASKMIL AND GAS CONSERVATION COMMISSN APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 1. Type of Request: ❑ Abandon ® Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ® Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. El Development 0 Exploratory 177 -078 3. Address: ❑ Service ❑ Stratigraphic 6. API Number. P.O. Box 196612, Anchorage, Alaska 99519 -6612 50- 029- 20282 -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: Spacing Exception Required? ❑ Yes ®No PBU 06 -02 9. Property Designation: 10. Field / Pool(s): ADL 028311 Prudhoe Bay Field / Prudhoe Bay Oil Pool 11. PRESENT WELL CONDITION SUMMARY r w''' Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10835 9246 10777 9201 None None Casing Length Size MD TVD Burst Collapse Structural Conductor 118' 20" 118' 118' Surface 2695' 13 -3/8" 2695' 2695' 4930 2670 Intermediate Production 10820' 9 10820' 9235' 6870 4760 Liner Tie - Back Liner 9593' 7" Surface - 9593' Surface - 8263' 7240 5410 Scab Liner 747' 3-1/2" 9773' - 10520' 8409' - 9001' 10160 10530 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10510' - 10566' 8993' - 9036' 4 -1/2 ", 12.6# 13Cr80 9800' Packers and SSSV Type: 7" x 4-1/2" Baker 'S3' packer, Packers and SSSV 9487' / 8177' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: 0 Description Summary of Proposal ❑ BOP Sketch ❑ Detailed Operations Program 0 Exploratory 0 Development 0 Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: March 1, 2011 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date: ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑WAG ❑ SPLUG '•• Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Zach Sayers, 564 -5790 Printed Name Jo 1,11,4,;jj y / Title Engineering Team Leader Prepared By Name/Number Signature • / , � / Phone 564 - 4711 Date (RV i Elizabeth Barker, 564 -5674 Commission Use Only Conditions of approval: Notify Commission so that a representative may witness ,_,/ I Sundry Number ❑ Plug Integrity tI 3f� Test ❑ Mechanical Integrity Test ❑ Location Clearance +�+ 3 $c10 ,0s.: $ar s Ocher 4' 2ST6o ,51- f w '. '- ?� S t 0414-0-0 FEkd 15 2U1 I'l f4 I� GG �- r0�/GrL Zo /I/4C 2‘ 412.C; A /fit- P ,� /° /°� �°'` *SUN& Gas Cars" Cry Subsequent Form Required: tll:h018( � 8 j b -Koh O APPROVED BY f^ / Approved By: COMMISSIONER THE COMMISSION Da t J /// Form 10-403 Re _ (l ! �' t T Submit In Duplicate • • To: Alaska Oil & Gas Conservation Commission From: Zach Sayers b p CTD Engineer Date: February 4, 2011 Re: 06 -02 Sundry Approval Sundry approval is requested to plug the 06 -02 perforations as part of drilling the 06 -02A coiled tubing sidetrack. History of 06 - 02. Well 06 -02 was drilled in May 1978 targeting the Ivashak Zone 2B and 2C, brought on line in March 1979, and worked over twice, the first time in January 1990, the second time in July 2003. RWO in 2003 replaced tubing and ran a 7" scab casing. Following the RWO in 2003 the leaking squeeze perfs at 10,445' completely let go, and 06 -02 was shut -in for high GOR. These perfs were originally squeezed in 1985 and again during the 1990 RWO. They appear to have been leaking since 1995. It's very likely that there's extensive casing wall loss at the leaking squeeze; therefore, it was decided to cover it with a scab liner in May 2005. Following the scab liner, 06 -02 was back to being a full -time well with steady gas rates and oil rates slowly declining. The well reached marginal GOR in 2008 and has not responded well to cycling. The well was shut in October 2010 due to high GOR. Reason for sidetrack. 06 -02 is currently shut -in for high GOR with no remaining wellwork options. The proposed sidetrack will provide additional offtake in northwest DS 06 on the updip edge of the GDWFI area. Proposed plan for 06 - 02A is to drill a pilot hole through a cement plug, finish it off with a cement ramp and sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig on or around April 15 2011. The existing perforations will be isolated by a CIBP and a cement plug to be laid in by service coil pre - rig. The sidetrack, 06 -02A, will exit the existing 9 -5/8" casing and kick off into Zone 2. This sidetrack will be completed with a 3 -1/2" x 3- 3/16" x 2 -7/8" tapered liner in the production interval. The following describes the work planned and is submitted as an attachment to Form 10 -403. A schematic diagram of the proposed sidetrack is attached for reference. Pre - Rig Work: • (scheduled to beVlarch l 2011) 1. S Drift and to fill g 2. E Set CIBP at 10,120' MD 3. E Chemical cut tubing at 10,090' MD 4. C PU 3 -' /2" tubing stub to ensure it is free 5. C Freeze protect the well 6. 0 Bleed wellhead pressures down to zero. 7. 0 Bleed production flow lines and GL lines down to zero and blind flange 8. 0 Remove wellhouse, level pad Rig Work: (scheduled to begin -April 15 2011) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Make nozzle run to 9,770' MD and Swap well to 2% 8.4 ppg KC1 3. Pull 3 -' /z" liner stub (--300') from 9,773' MD 4. Mill out XN Nipple at 9,778' to 3.80" NA 5. Set 25 bbl, 17 # /gal cement plug in 9 -5/8" up to 4 -' /2" tubing tail 6. Drill 3.8" pilot hole from top of cement at 9,799' down to 10,080'. 7. Set 3 -5/8" whipstock - - = -_ - - -� 8. Mill 3.8" window at 10,054' and 10' of rathole in Zone 2. Swap the well to Geo -Vis. I 9. Drill Build: 4.125" OH, 150' (20 deg/100 planned) 10. Drill Lateral: 4.125" OH, 2,800' (12 deg/100 planned) with resistivity p� 11. Run 3 -1/2" x 3- 3/16" x 2 -7/8" tapered L -80 liner leaving TOL at 9,750' 1 12. Pump primary cement leaving TOC at 9,750', 38 bbls of 15.8 ppg liner cmt planned 2//-02.6 13. Cleanout liner and MCNL /GR/CCL log 14. Perforate liner per asset instructions (1,000') 15. Set 4 -' /2" liner top packer, and test to 2,400 psi 16. Freeze protect well, set BPV, RDMO. Post - Rig Work: 1. Re- install wellhouse, flowline and pull BPV. 2. Generic GLV's 3. Test separator Zach Sayers CTD Engineer 564 -5790 CC: Well File Sondra Stewman/Terrie Hubble • TREE = FMC GEN 1 • WELLHEAD = FMC SAFETY •ES: OBSTRUCTION AT 10725" ACTUATOR= AXELSON 06-02 (01/24/90) * ** CHROME TBG & LNR*** KB. ELEV = 64' BF. ELEV = i I KOP = 3200' Max Angle = 46 @ 5200' Datum MD = 10363 2121' 1 HES X NIP, ID = 3.813" I Datum TVD= 8800' SS 2316' I-I -5/8 " FOC I 120" CONDUCTOR, 94 #, H-40, ID = ? H 100' II 2441' H 9 -5/8" FOC I 113 -3/8" CSG, 72 #, J &L N-80, ID = 12.347" H 2695' I A 7 / r1 3150' HEST TOP OF CEMENT (07/19/03 RWO) I ) / 14 )/ 1 4 GAS LIFT MANDRELS ) 1 1 1 ST MD ND DEV TYPE VLV LATCH PORT DATE ► � �/ 1 4 3529 3517 17 KBG-2 DMY BK 0 11/10/10 '� ► 3 6788 5985 41 KBG-2 DMY BK 0 11/10/10 � 1 V V 2 8410 7285 36 KBG -2 DMY BK 0 07/19/03 Minimum ID = 2.972" @ 9778' ∎4 /• � 1 9408 8102 35 KBG -2 DMY BK 0 07/19/03 BAKER FLUTTED NO -GO . ► # i # i 1 9466' H4-1/2" HES X NIP, O = 3.813" 1 � Y • / 1/ 0, � ►� ■ • • 4 9487' I- 7" X 4-1/2" BKR S-3 PKR, ID = 3.875" I p s ' 111 � ; 9511' 1 HES X NIP, ID = 3.813" I 7" TIEBK LNR, 26 #, L -80 BTC-M, — 9593' '•j ►/ .0383 bpf, ID = 6.276" �4 1�/ � � • ► 9773' I — 3.70" BKR DEPLOY SLV 4-1/2" TBG, 12.6 #, 13CR VAM ACE, — 9799' �i ■1 w / 4 " GS PROF, = 3.00" ■ .0152 bpf, O = 3.958" / 9778' I — ) BKR FLUTTED NO-GO, ID = 2.972" I PERFORATION SUMMARY /, 9778' H4 -1/2" HES XN NIP, ID = 3.725" I REF LOG: BHCS ON 05/20/78 BEHIND ANGLE AT TOP PERF: 39 @ 10510' 9800' —14 -1/2" WLEG, 10= 3.958" I LNR Note: Refer to Production DB for historical perf data 9800' I-) ELMD TT LOGGED 11/23/03 1 SIZE SPF INTERVAL Opn /Sqz DATE ? ? 10415 - 10440 S 07/05/85 ? ? 10449 - 10456 S 07/05/85 9899 I— CASING HOLE 9898' - 9929' 2 -5/8" 2 10455 - 10469 S 01/22/90 (RIG SQZ 01/22/90) 3-1/8" 1/2 10456 -10470 S o1/22/90 II j 3 -3/8" 6 10484 - 10496 S 01 /22/90 ►I•Q 10114' (- I EST TOP OF CEMENT 2 -1 /8" 4 10498 - 10506 S 08/17/94 ►•••• 3 -3/8" 6 10510 - 10528 S 01 /22/90 ►�•�• ►•• 2 -5/8" 4 10510 - 10528 S 02/13/90 ► ∎• 2 -112" 6 10510 - 10528 O 08/08/05 �•�• • 2 -1/2" 5 10556 - 10566 O 08/07/05 ►�i•i ♦♦ 3 -3/8" 6 10556 - 10574 S 01 /22/90 j•�• , 2 -5/8" 4 10556 - 10574 S 02/13/90 • I3 -1/2" LNR, 9.3 #, 13CR STL, .0087 bpf, ID = 2.992" H 10520' 10522' I — 3-1/2" BKR LANDING COLLAR ..■•■■ :•;, DRILLED/ MILLED OUT 7/3/05 I PBTD (08/07/05)1 10567' ELMD 1 9 -5/8" CSG, 47 #, RS-95 / NT -80 BUTT, 10820' 1 10567' ELMD I — UNKNOWN SOLID HARD FLL 1• (TAGGED 08/07/05) ID = 8.681" • 4 • • • / • * • • • / • • • • • • • • • 4 TD --I 10835' 6..................... DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/30/78 NIES ORIGINAL COMPLETION 11/14/10 CJWAGR GLV C/O (11/10/10) WELL: 06 -02 01/30/90 AMU RWO PERMIT No: 1770780 07/19/03 N4ES RWO API No: 50- 029 - 20282 -00 06/11/05 JGM /PJC CTU 9 3 - 1/2" LNR SEC 2, T1 ON, R14E, 3500.19' FEL & 751.24' FNL 10/01/07 AMS /PJC 3-1/2" LNR CORRECTIONS 11/16/09 TAQ /PJC CMT TOP CORRECTIONS BP Exploration (Alaska) _, TREE = FMC GRI 1 WELLHEAD= FMC • ACTUATOR = AXELSON O 6 -O 2A AT KB. ELEV = 64' Proposed CTD sidetrack BF. ELEV = ' KOP= OA x OOA communication - limit to 500psi Max Angle = 46 @ 5200' Datum ND = 10363' J 2121' H41/2" HES X NP, D = 3.813" J Datum TVD= 8800' SS 2316 J20" coNDUCroR, 94#, H-40, D = ? H 100' II 2441• • J 13 -3/8" CSG, 728, ,1&L N-80, D = 12.347" H 2695' 1 4 ►• 3150' HEST TOP OF CEMENT (07/19/03 RWO) J # 1 1 / + 1 1 4 1 GAS LIFTMANDRT.S ∎ 1 ST MD 1VD DEV TYPE VLV LATCH PORT DATE • .' y 4 3529 3517 17 KBG-2 DMY BK 0 11/10/10 ' 1 V 3 6788 5985 41 KBG-2 DMY BK 0 11/10/10 . #/ ► 2 8410 7285 36 KBG-2 DIM BK 0 07/19/03 Minimum ID = 2.972" @ 9778' % 4 1 9408 8102 35 KBG-2 DMY BK 0 07/19/03 BAKER FLUTTED NO-GO ∎ 4 1/ IP01 vJ 9466 H4 -112" HES X M? D= 3.813" �/ ∎ 1 , �� 948T HT X 41/2' BKR S PKR, D = 3.875" 1 ∎/ - '► �/ ' 1 '4 • ► ' 1 1 9 511' H 4 1 /7. HESXKIPD= 3.813' • T 1EBK LNR, 26#, L-80 BTC-M, r 9593' 1\ 7, 1;1 .0383 bpf, D = 6.276' 14-1/2 TBG, 12.6 #,13CR VAM ACE, .0152 bpf, ID= 3.958" 9799 Liner top Packer - 9740' TSGR -- 9900' TOL and TOC - 9750' 9778' 4-1/2" 1-ES XN NP, ID = 3.8" 13-1/2" TBG, 9.3 #, L -80, STL H 9799' 1 lik 111 9800' 41/2" WLEG, D= 3.956" 1 ND T PERFORATION S1JIuMA RY 9800' �EI LOGGED 11/23/03 1 REF LOG: BRCS ON 0520!78 • 9899' CASING HOLE 9898' - 9929' ANGLE AT TOP PERF: 39 @ 10510' 11 CASING SQZ 0182/90) TOW at 10, Note: Refer to Reduction DB for historical pert data / 054' SIZE SPF I4TERVAL Opn?Sgz DA1F Z4 exi 3 3/16. x 2-7/8" XO 11,100 10415 -10440 S 07X05/85 � 10449 -10456 5 07/05/85 / 37 de • 2 -5/8" 2 10455 -10469 S 01/22/90 Lowside Pilot hole to 10,080' TD - 12900' 3-1/8" 1/2 10456 -10470 S 01/22/90 ■.. .. 9 . C ut tubing - 10,090' 3-3/8" 6 10484 -10496 S 01/72/90 44.• ►•• 2-1/8" 4 10498 -10506 S 08/17/94 ����i Si" �� 10108' J-J TOC from 11119110 CBLI ♦.� 3-318" 6 10510 -10528 S 01/22/90 ►. ♦ ►. 2 -5/8' 4 10510 -10528 S 02/13/90 • .44 ► •• • � ^ 3-1/2" CIBP - 10,120' 2 -1/T 6 10510 - 10528 0 08/08/05 ►••••' ••• •• ► ►• 2-1/2" 5 10556 -10566 0 08/07/05 • • • 3-3/8" 6 10556 - 10574 S 01/22/90 • .. • 2 -5/8" 4 10556 -10574 S 02/13/90 • i 4 , • o • � � 10522' 13-1/2" BKR LAMING COLLAR DRLLED/ PALLED OUT 713105 3-1/2" LNR, 9.3#, 13CR STL, .0087 bpf, D= 2.992" @ 10520 , PBTD (08/07/05) ELMD 10567 ELMD UMUJOWN SOLD HARD FLL •'• (TAGGED 08/07/05) J9 -5/8" CSG, 478, RS-95 / NT-80 BUTT, D = 8.681" H 10820' 1 • • • • • • • • • • • • • • • • * . 1 TD 10835' .....................1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/30/78 N1ES ORIGINAL COMPLETION 11/14/10 CJN/AGR GLV GO (11/10/10) WELL: 06-02 01/30/90 AUDI 4 RWO PERMIT No: 1770780 07/19/03 N4ES RWO AR No: 50- 029 - 20282 -00 06111/05 JGM/PJC CTU 9 3 -1/2" LNR SEC Z T1 ON, R14E, 3500.19' FEL & 75124 FNL 10/01/07 AMS/PJC 3-1/2" LNR CORRECTIONS 11/16/09 TAO/PJC CMTTOP CORRECTIONS BP Eznbration tAbskal • NORDIC - CALISTA RIG 1 CHOKE / REEL /CIRCULATION MANIFOLD DIAGRAM V12 —► 4--- V14 -- _. - 7.1116" 6000 psl BOP's ID • 7,06" „ �,,',,. _._ _ _ -- - _ V1b Vii t rs0A I1SM6alx.lt 1 Tra nsducers - °- t;e T -.' • OOR BO =: _ it • k V2 V1 V 16 __ — - —_ - - ibA h'PIMI i6M ,(:. irrMiprllMrn.M! 1N" k ' f r.^ �• ?: ;.:: To Poor Boy Gas Buster I - ni _ HCR r� IC ;. ..' IK OK I men, IP 'axiom 2 1/11 1 3.86.066001110R '`I 111111111 il l•PC al =se es 1 2-11111* IMO psi GEM 1 VALVE 1 Manual Choke _ *E � . _ Wive xt6W psi on sr l i MEOH lDiesel 4 — t 1 P Line +t CoFlex Hose Al ° ' ' 114 Tum Halco 10WO0 To Production Tree or Cross Over • • ,.. - re= a transducers ' I CoFlex Hose N11 4118 4111 IN12 I To Coiled Tubing I . Bleed Off Inner Reel Valve 1! -- CV13 -, I ! 'Cement Line In R 31 Ground Level Tie•in 1 �N30 -� CV3 CV2 T Stand Pipe - - - - - - __ _ Manual Choke _ _ � — •.. aai _ MY ---- _ Nor _ - Pressure Transducers -- 1 WN\ - ;. -_. N9 „ I IIII I I ! CV17 0 WNW CV1 W , N8 i _ Tiger Tank Mud Pump 2 - — M From Baker Alb. MP 18,11P2 O ® - - - Choke • .___.._ —• CVtd , _ to Pits ° Rig Floor lip Mud Pump 61 41 16 Reverse Ci ' F ,. Al O •� - - - . Cir CTw a .. JIM MI _ a. et • To Manifold CV15 1- Jun-2010 Reverse r Imd,Hnn line / CT ,ehiln ff)H CoFlex Hose Al IL 12/17/10 SchNuderger NO. 5667 Alaska Data 8 Consulting Services g Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil 8 Gas Cons Comm Anchorage, AK 99503 -2838 /� Attn: Christine Shart2er ATTN: Beth ' 11 6 (/ 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job N Log Description Date BL Color CD NK-65A BCRD -00064 RST < ,/O' -1 (p - 10/21/10 a/y( 1 G -09B 11649989 MCNL(REDO) /7'1- (I _ 09/11/07 c 0/46. 1 06 -24A BCRD -00068 RST _ Or 11/12/10 1 (n�� 1 01-06A BCRD-00063 RST O 10/29110 1 1 G -298 AWJI-00113 MCNL s / 10/06/10 1 1 W -37A BD88 -00048 MCNL ¢( }7 — / 09/12/10 1 i 1 05-07 BBKA-00077 LDL ! / 11124/10 1 �f}( / 1 12 -29 B5JN -00067 USIT I _ 10113/10 ` { /O 1 1 K -12B BL65 -00002 MEM PROD PROFILE f� 11/21/10 1 E.,/,5- 1 17.16 BBSK -00036 PROD PROFILE e � ® f r 11/12/10 1 ( 1 K -128 BCUE -00094 MEM PROD PROFILE / t -- lGf 11/22110 1 p / 3' 1 • K -128 ' BCUE -00094 MEM PROD PROFILE . -1,4 11/23/10 1 90e 1 12 -04A B5JN -00069 USIT / / —,/ , D.64,/ 11/02/10 D.64,/ 1 1 09-25 AV1H -00048 INJECTION P O ILE - Q fry - L} at( 11/24/10 1 0/1605 1 06-02 BBKA -00075 SCMT - — r►Y, 11/19/10 _ 4,', 1 1 1 18 -13B BCZ2 -00028 SCMT o/, - f ines°' 11/07/10 Ory i„,i6. 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data 8 Consulting Services Petrotechnical Data Center LR2 -1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 AR 1 4 20)1 c • • gyro/data Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N Houston, Texas 77043 713/461 -3146 Fax: 713/461 -0920 December 29, 2010 State of Alaska - AOGCC Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 f `�`�` 1, ` Anchorage, Alaska 99501 Re: Drill Site 06, Well #06 -02 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, 4 Rob Shoup North American Regional Manager RS: kl Serving the Worldwide Energy Industry with Precision Survey Instrumentatinn • • gyro/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 06 #06 -02 Schlumberger Truck #2362 Prudhoe Bay, AK AK1210GCM225 20 Dec 2010 1. 0 Serving the Worldwide Energy Industry with Precision Survey Instrumentation DS; A Gyrodata Directional Survey for BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK, Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING • Job Number: AK1210GCM225 Azimuth Correction: Gyro: Bearings are Relative to True North Run Date: 20 Dec 2010 Surveyor: Henry Drew Vertical Section Calculated from Well Head Location Calculation Method: MINIMUM CURVATURE Closure Calculated from Well Head Location Survey Latitude: 70.244325 deg. N Longitude: 148.499025 deg. W Horizontal Coordinates Calculated from Well Head Location • A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL 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 0 - 10,520 ft. RATE GYROSCOPIC CONTINUOUS MULTISHOT SURVEY RUN INSIDE 4-1/2" TUBING ALL MEASURED DEPTHS AND COORDINATES REFERENCED TO ORIGINAL RKB AT 64 FEET AMSL MIDDLE OF TUBING HANGER - RKB= 25.55' MEASURE FROM TUBING HANGER -SWAB= 11.6' SWAB -GYRO= 10' ZERO ON SWAB @ + 3.9' 100.00 0.22 251.39 0.22 100.00 0.2 251.4 0.06 S 0.18 W 200.00 0.22 175.92 0.27 200.00 0.5 228.1 0.31 S 0.35 W 300.00 0.20 180.65 0.03 300.00 0.8 206.5 0.68 S 0.34 W 400.00 0.22 168.13 0.05 400.00 1.1 196.1 1.04 S 0.30 W 500.00 0.19 127.86 0.14 500.00 1.3 185.6 1.33 S 0.13 W 600.00 0.18 97.89 0.10 600.00 1.5 173.9 1.46 S 0.16 E 700.00 0.03 188.50 0.18 700.00 1.5 168.4 1.50 S 0.31 E 800.00 0.13 194.72 0.10 800.00 1.7 170.5 1.64 S 0.27 E 900.00 0.18 190.89 0.05 900.00 1.9 173.5 1.90 S 0.22 E 1000.00 0.24 176.90 0.08 1000.00 2.3 175.0 2.27 S 0.20 E 1100.00 0.29 172.06 0.05 1099.99 2.7 174.9 2.73 S 0.24 E 1200.00 0.41 166.33 0.12 1199.99 3.3 173.8 3.32 S 0.36 E 1300.00 0.53 165.33 0.12 1299.99 4.2 172.2 4.12 S 0.57 E 1400.00 0.55 161.56 0.04 1399.98 5.1 170.6 5.02 S 0.83 E 1500.00 0.54 151.57 0.10 1499.98 6.0 168.4 5.89 S 1.21 E 1600.00 0.44 144.88 0.12 1599.98 6.8 166.0 6.62 S 1.66 E I 4 A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 1700.00 0.27 124.83 0.21 1699.97 7.4 163.7 7.07 S 2.07 E 1800.00 0.19 116.77 0.09 1799.97 7.7 161.7 7.28 S 2.41 E • 1900.00 0.14 120.49 0.05 1899.97 7.9 160.2 7.41 S 2.66 E 2000.00 0.12 156.43 0.08 1999.97 8.1 159.6 7.57 S 2.81 E 2100.00 0.13 147.52 0.02 2099.97 8.3 159.4 7.76 S 2.91 E 2200.00 0.26 116.77 0.16 2199.97 8.6 158.2 7.96 S 3.18 E 2300.00 0.25 123.62 0.03 2299.97 8.9 156.5 8.19 S 3.56 E 2400.00 0.31 116.04 0.07 2399.97 9.3 154.7 8.42 S 3.99 E 2500.00 0.29 120.23 0.03 2499.97 9.7 152.8 8.67 S 4.45 E 2600.00 0.72 118.93 0.43 2599.96 10.5 150.2 9.10 S 5.22 E 2700.00 0.64 114.37 0.10 2699.96 11.5 146.9 9.64 S 6.28 E 2800.00 0.47 72.73 0.43 2799.95 12.1 143.6 9.75 S 7.18 E 2900.00 4.06 342.34 4.09 2899.87 9.0 133.9 6.25 S 6.49 E 3000.00 6.35 309.11 3.70 2999.47 1.3 61.4 0.62 N 1.13 E 3100.00 7.98 296.25 2.28 3098.69 11.8 307.4 7.17 N 9.39 W 3175.00 10.99 301.38 4.16 3172.66 24.1 303.2 13.20 N 20.17W • 3200.00 11.23 303.14 1.66 3197.19 28.9 303.1 15.77 N 24.24 W 3225.00 11.73 304.32 2.21 3221.69 33.9 303.2 18.54 N 28.38W 3250.00 12.27 306.06 2.60 3246.15 39.1 303.4 21.53 N 32.62 W 3275.00 12.33 306.70 0.60 3270.57 44.4 303.8 24.69 N 36.91W 3300.00 12.82 308.22 2.36 3294.97 49.8 304.2 28.00 N 41.23 W 3325.00 13.30 309.50 2.24 3319.33 55.5 304.7 31.55 N 45.63 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3350.00 13.51 310.36 1.16 3343.64 61.2 305.2 35.27 N 50.07 W ill 3375.00 13.84 311.32 1.60 3367.94 67.1 305.7 39.13 N 54.54 W 3400.00 14.18 311.93 1.48 3392.19 73.2 306.2 43.15 N 59.07 W 3425.00 14.71 312.81 2.29 3416.40 79.4 306.6 47.36 N 63.67 W 3450.00 15.23 313.27 2.13 3440.55 85.8 307.1 51.77 N 68.39 W 3475.00 15.71 313.64 1.96 3464.65 92.4 307.6 56.35 N 73.23 W 3500.00 16.06 314.30 1.58 3488.69 99.2 308.0 61.10 N 78.16W 3525.00 16.60 315.09 2.34 3512.68 106.2 308.5 66.05 N 83.15W 3550.00 17.65 315.63 4.25 3536.57 113.5 308.9 71.29 N 88.32 W 3575.00 18.01 315.69 1.44 3560.37 121.1 309.3 76.76 N 93.67W 3600.00 18.62 316.41 2.60 3584.11 128.9 309.7 82.42 N 99.13 W 3625.00 19.32 317.20 2.98 3607.75 137.0 310.2 88.34 N 104.69 W 3650.00 19.89 317.25 2.28 3631.30 145.3 310.6 94.50 N 110.38W 3675.00 20.65 318.00 3.21 3654.75 153.9 311.0 100.90 N 116.22W 3700.00 21.30 318.37 2.65 3678.10 162.8 311.4 107.57 N ° 122.19W 3725.00 21.93 318.86 2.62 3701.34 171.9 311.7 114.48 N 128.28W • 3750.00 22.64 319.17 2.88 3724.47 181.3 312.1 121.63 N 134.49W 3775.00 23.34 319.53 2.86 3747.48 191.0 312.5 129.04 N 140.85 W 3800.00 24.20 320.15 3.58 3770.36 201.0 312.9 136.74 N 147.35 W 3825.00 24.94 320.50 3.02 3793.10 211.3 313.2 144.75 N 153.99W 3850.00 25.66 320.98 2.99 3815.70 221.9 313.6 153.02 N 160.75 W % A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3875.00 26.49 321.54 3.46 3838.16 232.8 314.0 161.59 N 167.62 W • 3900.00 27.26 321.90 3.15 3860.46 244.0 314.3 170.46 N 174.62 W 3925.00 27.81 321.99 2.21 3882.62 255.5 314.7 179.56 N 181.75W 3950.00 28.48 322.42 2.80 3904.67 267.2 315.0 188.88 N 188.97W 3975.00 29.36 322.78 3.59 3926.55 279.2 315.3 198.49 N 196.32 W 4000.00 30.10 323.05 3.01 3948.26 291.5 315.6 208.38 N 203.79 W 4025.00 30.75 323.10 2.60 3969.82 304.0 315.9 218.50 N 211.40W 4050.00 31.60 323.28 3.42 3991.21 316.9 316.2 228.86 N 219.15W 4075.00 32.61 323.39 4.05 4012.38 330.1 316.5 239.52 N 227.09W 4100.00 33.59 323.65 3.96 4033.33 343.6 316.8 250.49 N 235.20 W 4125.00 34.64 323.98 4.26 4054.02 357.5 317.1 261.81 N 243.48W 4150.00 35.54 324.12 3.61 4074.48 371.8 317.3 273.44 N 251.92W 4175.00 36.48 324.39 3.81 4094.70 386.4 317.6 285.37 N 260.50 W 4200.00 37.31 324.58 3.35 4114.70 401.3 317.9 297.59 N 269.22 W 4225.00 38.29 324.83 3.97 4134.45 416.5 318.1 310.10 N 278.07 W 4250.00 39.26 325.00 3.90 4153.94 432.1 318.4 322.91 N 287.07W • 4275.00 40.05 325.21 3.21 4173.19 447.9 318.6 335.99 N 296.20 W 4300.00 40.37 325.24 1.28 4192.28 463.9 318.8 349.25 N 305.41 W 4325.00 40.58 325.24 0.84 4211.30 480.1 319.0 362.58 N 314.66W 4350.00 40.82 325.26 0.96 4230.25 496.3 319.3 375.98 N 323.95 W 4375.00 41.04 325.26 0.88 4249.14 512.6 319.4 389.44 N 333.28 W 4400.00 41.18 325.27 0.56 4267.97 528.9 319.6 402.95 N 342.65 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4425.00 41.43 325.25 1.00 4286.75 545.4 319.8 416.51 N 352.05 W 4450.00 41.64 325.28 0.84 4305.47 561.9 320.0 430.13 N 361.50W • 4475.00 41.85 325.25 0.84 4324.12 578.4 320.1 443.81 N 370.98 W 4500.00 42.04 325.28 0.76 4342.71 595.1 320.3 457.54 N 380.50W 4525.00 42.22 325.29 0.72 4361.25 611.8 320.4 471.33 N 390.05 W 4550.00 42.48 325.34 1.05 4379.73 628.6 320.5 485.17 N 399.64 W 4575.00 42.65 325.52 0.84 4398.14 645.4 320.7 499.10 N 409.23 W 4600.00 42.84 325.56 0.77 4416.50 662.3 320.8 513.09 N 418.83W 4625.00 43.05 325.60 0.85 4434.80 679.3 320.9 527.14 N 428.46 W 4650.00 43.28 325.63 0.92 4453.04 696.4 321.0 541.25 N 438.12 W 4675.00 43.49 325.66 0.84 4471.21 713.5 321.1 555.43 N 447.81 W 4700.00 43.53 325.71 0.21 4489.34 730.6 321.2 569.65 N 457.51 W 4725.00 43.63 325.73 0.40 4507.45 747.8 321.3 583.89 N 467.22 W 4750.00 43.74 325.75 0.44 4525.53 765.0 321.4 598.16 N 476.94W 4775.00 43.91 325.79 0.69 4543.56 782.3 321.5 612.47 N 486.68W 4800.00 43.95 325.92 0.39 4561.57 799.6 321.6 626.83 N 496.42W • 4825.00 44.19 325.95 0.96 4579.53 816.9 321.7 641.23 N 506.15W 4850.00 44.38 326.04 0.80 4597.43 834.3 321.8 655.70 N 515.92W 4875.00 44.53 326.14 0.66 4615.27 851.8 321.9 670.23 N 525.69 W 4900.00 44.61 326.42 0.85 4633.08 869.3 322.0 684.82 N 535.42 W 4925.00 44.79 326.61 0.90 4650.85 886.8 322.1 699.49 N 545.13 W 4950.00 44.92 326.81 0.77 4668.57 904.4 322.2 714.23 N 554.80 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4975.00 45.10 326.94 0.81 4686.25 922.0 322.3 729.04 N 564.47 W lb 5000.00 45.28 327.08 0.82 4703.87 939.7 322.3 743.91 N 574.12 W 5025.00 45.36 327.19 0.45 4721.45 957.4 322.4 758.85 N 583.77 W 5050.00 45.53 327.19 0.68 4738.99 975.2 322.5 773.82 N 593.42 W 5075.00 45.51 327.21 0.10 4756.50 992.9 322.6 788.81 N 603.09 W 5100.00 45.56 327.30 0.33 4774.02 1010.7 322.7 803.82 N 612.74W 5125.00 45.62 327.33 0.25 4791.51 1028.5 322.8 818.85 N 622.38W 5150.00 45.64 327.35 0.10 4808.99 1046.3 322.8 833.89 N 632.02 W 5175.00 45.84 327.40 0.81 4826.44 1064.2 322.9 848.97 N 641.68W 5200.00 45.83 327.39 0.05 4843.86 1082.1 323.0 864.08 N 651.34W 5225.00 45.90 327.48 0.38 4861.27 1100.0 323.1 879.20 N 661.00W 5250.00 45.62 327.65 1.22 4878.71 1117.8 323.1 894.32 N 670.60 W 5275.00 45.55 327.76 0.42 4896.20 1135.6 323.2 909.41 N 680.15 W 5300.00 45.58 327.87 0.34 4913.71 1153.4 323.3 924.52 N 689.65 W 5325.00 45.46 327.96 0.54 4931.22 1171.2 323.3 939.63 N 699.13W 5350.00 45.55 328.04 0.43 4948.75 1189.0 323.4 954.76 N 708.58W 5375.00 45.38 328.19 0.80 4966.28 1206.7 323.5 969.89 N 717.99W 5400.00 45.35 328.24 0.19 4983.84 1224.5 323.6 985.01 N 727.36 W 1 5425.00 45.43 328.29 0.35 5001.40 1242.2 323.6 1000.15 N 736.72 W 5450.00 45.09 328.42 1.41 5019.00 1259.9 323.7 1015.27 N 746.04 W 5475.00 45.11 328.45 0.12 5036.64 1277.5 323.8 1030.35 N 755.31 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 5500.00 44.82 328.55 1.19 5054.33 1295.2 323.8 1045.42 N 764.54 W • 5525.00 44.91 328.56 0.36 5072.05 1312.7 323.9 1060.46 N 773.74 W 5550.00 44.92 328.64 0.23 5089.76 1330.3 323.9 1075.53 N 782.94 W 5575.00 44.57 328.77 1.45 5107.51 1347.9 324.0 1090.57 N 792.08 W 5600.00 44.55 328.84 0.21 5125.32 1365.3 324.1 1105.57 N 801.17W 5625.00 44.39 328.80 0.65 5143.17 1382.8 324.1 1120.56 N 810.23W 5650.00 43.87 328.83 2.08 5161.11 1400.1 324.2 1135.45 N 819.25W 5675.00 43.77 328.84 0.40 5179.15 1417.4 324.2 1150.26 N 828.20 W 5700.00 43.76 328.96 0.33 5197.20 1434.6 324.3 1165.07 N 837.14 W 5725.00 43.86 329.09 0.54 5215.24 1451.9 324.4 1179.91 N 846.04 W 5750.00 43.76 329.36 0.85 5233.28 1469.1 324.4 1194.78 N 854.90 W 5775.00 43.53 329.65 1.22 5251.37 1486.3 324.5 1209.64 N 863.65 W 5800.00 43.48 329.88 0.66 5269.51 1503.5 324.5 1224.51 N 872.32 W 5825.00 43.50 329.99 0.31 5287.64 1520.6 324.6 1239.40 N 880.94W 5850.00 43.57 330.09 0.39 5305.77 1537.7 324.7 1254.32 N 889.54W 5875.00 43.51 330.20 0.39 5323.89 1554.9 324.7 1269.26 N 898.11W 5900.00 43.65 330.26 0.58 5342.00 1572.0 324.8 1284.22 N 906.67 W 5925.00 43.66 330.38 0.33 5360.09 1589.2 324.8 1299.21 N 915.22W 5950.00 43.48 330.49 0.78 5378.20 1606.4 324.9 1314.20 N 923.72 W 5975.00 43.57 330.57 0.42 5396.33 1623.5 325.0 1329.19 N 932.19 W 6000.00 43.54 330.52 0.18 5414.45 1640.6 325.0 1344.19 N 940.66 W 6025.00 43.44 330.51 0.40 5432.58 1657.8 325.1 1359.16 N 949.13 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 6050.00 43.32 330.45 0.51 5450.75 1674.9 325.1 1374.11 N 957.59W 6075.00 43.20 330.46 0.48 5468.96 1691.9 325.2 1389.01 N 966.04 W • 6100.00 43.14 330.53 0.31 5487.19 1708.9 325.2 1403.90 N 974.46 W 6125.00 42.96 330.53 0.72 5505.46 1725.9 325.3 1418.76 N 982.86 W 6150.00 43.24 330.57 1.13 5523.72 1743.0 325.3 1433.63 N 991.25 W 6175.00 43.41 330.59 0.68 5541.90 1760.0 325.4 1448.57 N 999.68 W 6200.00 43.49 330.61 0.32 5560.05 1777.2 325.4 1463.55 N 1008.12 W 6225.00 43.51 330.66 0.16 5578.19 1794.3 325.5 1478.55 N 1016.56W 6250.00 43.36 330.74 0.64 5596.34 1811.4 325.5 1493.54 N 1024.97 W 6275.00 43.41 330.75 0.20 5614.51 1828.5 325.6 1508.52 N 1033.36 W 6300.00 43.28 330.78 0.53 5632.69 1845.6 325.6 1523.49 N 1041.74 W 6325.00 43.32 330.81 0.18 5650.89 1862.7 325.7 1538.46 N 1050.11 W 6350.00 43.30 330.83 0.10 5669.08 1879.8 325.7 1553.43 N 1058.47W 6375.00 43.14 330.90 0.67 5687.30 1896.8 325.8 1568.39 N 1066.81 W 6400.00 43.36 330.94 0.89 5705.50 1913.9 325.8 1583.36 N 1075.13 W 6425.00 43.34 330.97 0.11 5723.68 1931.0 325.9 1598.36 N 1083.46 W IP 6450.00 43.23 330.98 0.44 5741.88 1948.0 325.9 1613.35 N 1091.78W 6475.00 43.24 330.96 0.07 5760.10 1965.1 326.0 1628.32 N 1100.09 W 6500.00 43.18 330.88 0.32 5778.32 1982.2 326.0 1643.28 N 1108.41W 6525.00 43.15 330.84 0.16 5796.55 1999.2 326.0 1658.22 N 1116.74W 6550.00 43.02 330.78 0.55 5814.81 2016.2 326.1 1673.13 N 1125.07W 6575.00 42.99 330.69 0.27 5833.09 2033.2 326.1 1688.00 N 1133.40W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 6600.00 42.92 330.69 0.28 5851.39 2050.2 326.2 1702.86 N 1141.74W • 6625.00 42.64 330.74 1.13 5869.74 2067.1 326.2 1717.67 N 1150.05W 6650.00 42.69 330.79 0.24 5888.12 2084.0 326.2 1732.45 N 1158.32W 6675.00 42.57 331.45 1.85 5906.52 2100.9 326.3 1747.28 N 1166.50 W 6700.00 42.24 332.25 2.53 5924.98 2117.7 326.3 1762.14 N 1174.45W 6725.00 41.56 332.14 2.74 5943.58 2134.3 326.4 1776.91 N 1182.24W 6750.00 40.73 330.51 5.42 5962.41 2150.7 326.4 1791.34 N 1190.13W 6775.00 40.64 329.56 2.50 5981.37 2166.9 326.4 1805.46 N 1198.27 W 6800.00 40.75 328.77 2.11 6000.32 2183.2 326.4 1819.45 N 1206.63W 6825.00 40.52 327.56 3.28 6019.30 2199.5 326.5 1833.29 N 1215.21W 6850.00 39.19 325.84 6.91 6038.49 2215.5 326.5 1846.68 N 1224.01W 6875.00 38.57 324.90 3.42 6057.95 2231.2 326.5 1859.59 N 1232.92 W 6900.00 38.51 324.68 0.60 6077.50 2246.8 326.4 1872.32 N 1241.90W 6925.00 38.57 324.63 0.27 6097.06 2262.3 326.4 1885.02 N 1250.91 W 6950.00 38.54 324.65 0.13 6116.61 2277.9 326.4 1897.73 N ` 1259.93W 6975.00 38.29 324.66 1.00 6136.20 2293.4 326.4 1910.40 N 1268.92 W III 7000.00 38.06 324.65 0.92 6155.85 2308.9 326.4 1923.00 N 1277.86 W 7025.00 37.98 324.66 0.32 6175.54 2324.3 326.4 1935.56 N 1286.76 W 7050.00 38.07 324.57 0.42 6195.24 2339.6 326.4 1948.12 N 1295.68W 7075.00 37.97 324.55 0.40 6214.93 2355.0 326.4 1960.66 N 1304.61 W 7100.00 37.89 324.47 0.38 6234.65 2370.4 326.3 1973.18 N 1313.53W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7125.00 37.71 324.38 0.75 6254.41 2385.7 326.3 1985.64 N 1322.45W • 7150.00 37.67 324.34 0.19 6274.19 2401.0 326.3 1998.06 N 1331.35 W 7175.00 37.78 324.35 0.44 6293.96 2416.3 326.3 2010.49 N 1340.27 W 7200.00 37.64 324.22 0.64 6313.74 2431.6 326.3 2022.91 N 1349.20 W 7225.00 37.71 324.24 0.28 6333.53 2446.8 326.3 2035.30 N 1358.13W 7250.00 37.52 324.18 0.77 6353.33 2462.1 326.3 2047.68 N 1367.05W 7275.00 37.54 324.22 0.13 6373.16 2477.3 326.3 2060.03 N 1375.96W 7300.00 37.47 324.20 0.28 6392.99 2492.5 326.2 2072.38 N 1384.86W 7325.00 37.11 324.29 1.46 6412.88 2507.6 326.2 2084.67 N 1393.71W 7350.00 36.95 324.32 0.64 6432.84 2522.7 326.2 2096.90 N 1402.50W 7375.00 36.92 324.35 0.14 6452.82 2537.7 326.2 2109.10 N 1411.25W 7400.00 36.91 324.50 0.36 6472.81 2552.7 326.2 2121.32 N 1419.99W 7425.00 36.81 324.56 0.43 6492.81 2567.7 326.2 2133.53 N 1428.69W 7450.00 36.63 324.66 0.76 6512.85 2582.6 326.2 2145.72 N 1437.35 W 7475.00 36.67 324.68 0.17 6532.91 2597.6 326.2 2157.89 N 1445.98W 7500.00 36.32 324.82 1.44 6553.01 2612.4 326.2 2170.03 N 1454.56W • 7525.00 36.29 324.89 0.20 6573.15 2627.2 326.2 2182.14 N 1463.08W 7550.00 36.14 324.97 0.63 6593.32 2642.0 326.2 2194.23 N 1471.57W 7575.00 36.03 325.06 0.49 6613.53 2656.7 326.1 2206.29 N 1480.01W 7600.00 36.07 325.20 0.37 6633.74 2671.4 326.1 2218.36 N 1488.42 W 7625.00 35.85 325.21 0.88 6653.97 2686.1 326.1 2230.42 N 1496.80 W 7650.00 35.72 325.32 0.58 6674.25 2700.7 326.1 2242.43 N 1505.13W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7675.00 35.46 325.53 1.15 6694.58 2715.3 326.1 2254.41 N 1513.39W 7700.00 35.33 325.62 0.56 6714.96 2729.8 326.1 2266.35 N 1521.57W 11 7725.00 35.32 325.78 0.37 6735.36 2744.2 326.1 2278.30 N 1529.72 W 7750.00 35.17 326.06 0.88 6755.78 2758.6 326.1 2290.24 N 1537.80 W 7775.00 35.26 326.10 0.37 6776.20 2773.0 326.1 2302.21 N 1545.85 W 7800.00 35.16 326.20 0.46 6796.63 2787.5 326.1 2314.18 N 1553.88W 7825.00 34.99 326.28 0.70 6817.09 2801.8 326.1 2326.12 N 1561.86 W 7850.00 34.97 326.31 0.11 6837.57 2816.2 326.1 2338.04 N 1569.81W 7875.00 35.13 326.33 0.64 6858.04 2830.5 326.1 2349.99 N 1577.77 W 7900.00 35.17 326.27 0.21 6878.48 2844.9 326.1 2361.97 N 1585.76W 7925.00 35.13 326.23 0.18 6898.92 2859.3 326.1 2373.93 N 1593.76W 7950.00 35.12 326.22 0.05 6919.37 2873.7 326.1 2385.89 N 1601.75 W 7975.00 35.08 326.17 0.20 6939.82 2888.1 326.1 2397.84 N 1609.75 W 8000.00 34.98 326.11 0.42 6960.29 2902.4 326.1 2409.75 N 1617.75W 8025.00 35.12 326.13 0.56 6980.76 2916.8 326.1 2421.67 N 1625.75W 8050.00 35.05 326.14 0.28 7001.22 2931.1 326.1 2433.60 N 1633.76W 8075.00 35.27 326.06 0.90 7021.66 2945.5 326.1 2445.55 N 1641.79W 8100.00 35.42 326.00 0.62 7042.05 2960.0 326.1 2457.55 N 1649.87 W 8125.00 35.48 326.08 0.30 7062.41 2974.5 326.1 2469.57 N 1657.97W 8150.00 35.51 326.13 0.17 7082.77 2989.0 326.1 2481.62 N 1666.06 W 8175.00 35.46 326.10 0.21 7103.13 3003.5 326.1 2493.67 N 1674.15W 8200.00 35.57 326.22 0.52 7123.47 3018.1 326.1 2505.73 N 1682.24W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 8225.00 35.44 326.18 0.53 7143.83 3032.6 326.1 2517.80 N 1690.32 W • 8250.00 35.25 326.26 0.78 7164.22 3047.0 326.1 2529.82 N 1698.36 W 8275.00 35.48 326.25 0.92 7184.61 3061.5 326.1 2541.85 N 1706.40W 8300.00 35.50 326.24 0.08 7204.96 3076.0 326.1 2553.92 N 1714.46 W 8325.00 35.51 326.29 0.12 7225.31 3090.5 326.1 2565.99 N 1722.52 W 8350.00 35.61 326.34 0.42 7245.65 3105.1 326.1 2578.09 N 1730.59 W 8375.00 35.58 326.34 0.12 7265.98 3119.6 326.1 2590.20 N 1738.65W 8400.00 35.72 326.31 0.56 7286.29 3134.2 326.1 2602.33 N 1746.73W 8425.00 35.60 326.47 0.61 7306.61 3148.8 326.1 2614.46 N 1754.80 W 8450.00 35.55 326.55 0.27 7326.94 3163.3 326.1 2626.59 N 1762.83W 8475.00 35.63 326.58 0.33 7347.27 3177.9 326.1 2638.74 N 1770.84W 8500.00 35.81 326.70 0.77 7367.57 3192.5 326.1 2650.93 N 1778.87W 8525.00 35.55 326.80 1.07 7387.87 3207.0 326.1 2663.12 N 1786.86 W 8550.00 35.35 326.92 0.85 7408.24 3221.5 326.1 2675.26 N 1794.79 W 8575.00 35.24 326.99 0.47 7428.64 3236.0 326.1 2687.37 N 1802.67 W • 8600.00 35.36 326.99 0.48 7449.05 3250.4 326.2 2699.48 N 1810.54W 8625.00 35.50 327.01 0.56 7469.42 3264.9 326.2 2711.64 N 1818.43W 8650.00 35.42 327.01 0.32 7489.78 3279.4 326.2 2723.80 N 1826.33W 8675.00 35.37 326.94 0.26 7510.16 3293.9 326.2 2735.95 N 1834.22 W 8700.00 35.31 327.05 0.35 7530.55 3308.4 326.2 2748.07 N 1842.10W 8725.00 35.23 327.05 0.32 7550.96 3322.8 326.2 2760.19 N 1849.95 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 8750.00 35.10 327.17 0.59 7571.40 3337.2 326.2 2772.28 N 1857.77W • 8775.00 34.99 327.19 0.44 7591.87 3351.5 326.2 2784.34 N 1865.55 W 8800.00 34.74 327.29 1.03 7612.38 3365.8 326.2 2796.36 N 1873.28W 8825.00 34.59 327.55 0.84 7632.94 3380.0 326.2 2808.34 N 1880.94 W 8850.00 34.66 327.86 0.76 7653.52 3394.2 326.2 2820.35 N 1888.53W 8875.00 34.67 328.06 0.46 7674.08 3408.5 326.2 2832.40 N 1896.07 W 8900.00 34.66 328.39 0.75 7694.64 3422.7 326.2 2844.49 N 1903.56 W 8925.00 34.65 328.64 0.57 7715.21 3436.9 326.2 2856.61 N 1910.98W 8950.00 34.65 328.95 0.71 7735.77 3451.1 326.2 2868.77 N 1918.35 W 8975.00 34.69 329.25 0.70 7756.33 3465.3 326.2 2880.97 N 1925.65W 9000.00 34.69 329.59 0.77 7776.89 3479.5 326.3 2893.22 N 1932.89W 9025.00 34.65 329.89 0.70 7797.45 3493.7 326.3 2905.51 N 1940.06 W 9050.00 34.53 330.23 0.91 7818.03 3507.8 326.3 2917.80 N 1947.14W 9075.00 34.56 330.50 0.62 7838.62 3522.0 326.3 2930.13 N 1954.15W 9100.00 34.62 330.76 0.64 7859.20 3536.1 326.3 2942.49 N 1961.11 W 9125.00 34.69 331.03 0.67 7879.77 3550.3 326.3 2954.92 N 1968.02W i 9150.00 34.80 331.29 0.74 7900.31 3564.5 326.4 2967.40 N 1974.90W 9175.00 34.79 331.60 0.71 7920.84 3578.7 326.4 2979.93 N 1981.72 W 9200.00 34.73 331.95 0.83 7941.38 3592.9 326.4 2992.49 N 1988.46 W 9225.00 34.80 332.31 0.87 7961.92 3607.1 326.4 3005.09 N 1995.12 W 9250.00 34.77 332.66 0.81 7982.45 3621.3 326.4 3017.74 N 2001.71W 9275.00 34.85 332.81 0.47 8002.98 3635.5 326.5 3030.42 N 2008.25 W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 9300.00 34.74 333.15 0.89 8023.51 3649.6 326.5 3043.13 N 2014.73W 9325.00 34.58 333.42 0.89 8044.07 3663.7 326.5 3055.83 N 2021.12 W • 9350.00 34.56 334.10 1.55 8064.66 3677.8 326.5 3068.55 N 2027.39 W 9375.00 34.64 334.32 0.59 8085.23 3691.9 326.6 3081.34 N 2033.57W 9400.00 34.73 334.79 1.13 8105.79 3706.0 326.6 3094.18 N 2039.68W 9425.00 34.71 335.40 1.39 8126.34 3720.1 326.6 3107.10 N 2045.68W 9450.00 34.78 336.03 1.46 8146.88 3734.1 326.7 3120.08 N 2051.54 W 9475.00 35.00 336.85 2.07 8167.39 3748.2 326.7 3133.19 N 2057.25 W 9500.00 35.21 337.26 1.26 8187.84 3762.4 326.8 3146.43 N 2062.86 W 9525.00 35.53 337.95 2.05 8208.23 3776.6 326.8 3159.81 N 2068.37W 9550.00 35.76 338.20 1.09 8228.54 3790.9 326.8 3173.33 N 2073.81W 9575.00 35.87 338.62 1.08 8248.82 3805.2 326.9 3186.93 N 2079.19W 9600.00 36.05 338.96 1.08 8269.05 3819.6 326.9 3200.62 N 2084.50 W 9625.00 36.14 339.47 1.25 8289.25 3834.0 327.0 3214.39 N 2089.73 W 9650.00 36.29 339.79 0.97 8309.42 3848.4 327.0 3228.23 N 2094.87W 9675.00 35.96 340.28 1.75 8329.62 3862.7 327.1 3242.09 N 2099.90 W • 9700.00 35.86 340.66 0.98 8349.87 3877.0 327.1 3255.90 N 2104.81 W 9725.00 36.04 340.99 1.06 8370.10 3891.3 327.2 3269.77 N 2109.63 W 9750.00 36.02 341.32 0.78 8390.32 3905.5 327.2 3283.68 N 2114.38W 9775.00 36.17 341.63 0.95 8410.52 3919.8 327.3 3297.65 N 2119.06 W 9800.00 36.11 342.15 1.25 8430.71 3934.1 327.3 3311.66 N 2123.64W 9825.00 36.23 342.70 1.38 8450.89 3948.3 327.4 3325.73 N 2128.09W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 9850.00 36.27 343.40 1.66 8471.05 3962.6 327.4 3339.87 N 2132.40W • 9875.00 36.70 343.62 1.80 8491.15 3976.8 327.5 3354.12 N 2136.62W 9900.00 36.96 343.70 1.06 8511.17 3991.2 327.6 3368.50 N 2140.84W 9925.00 36.97 343.61 0.22 8531.14 4005.7 327.6 3382.93 N 2145.07W 9950.00 36.91 343.88 0.69 8551.12 4020.1 327.7 3397.35 N 2149.27W 9975.00 37.11 343.89 0.80 8571.09 4034.6 327.7 3411.81 N 2153.45W 10000.00 37.20 343.79 0.43 8591.01 4049.1 327.8 3426.31 N 2157.65W 10025.00 37.33 343.94 0.63 8610.91 4063.6 327.9 3440.85 N 2161.86W 10050.00 37.44 343.97 0.45 8630.77 4078.2 327.9 3455.44 N 2166.06W 10075.00 37.46 343.95 0.09 8650.62 4092.8 328.0 3470.05 N 2170.26W 10100.00 37.52 343.94 0.24 8670.45 4107.5 328.0 3484.67 N 2174.46W 10125.00 37.79 343.66 1.28 8690.25 4122.2 328.1 3499.34 N 2178.73W 10150.00 38.00 343.52 0.91 8709.98 4137.0 328.1 3514.07 N 2183.06W 10175.00 38.03 343.54 0.13 8729.67 4151.8 328.2 3528.83 N 2187.43W 10200.00 38.09 343.66 0.38 8749.36 4166.7 328.3 3543.62 N 2191.78W 10225.00 38.12 343.68 0.13 8769.03 4181.5 328.3 3558.43 N 2196.12W • 10250.00 38.18 343.52 0.46 8788.69 4196.4 328.4 3573.24 N 2200.48W 10275.00 38.27 343.20 0.87 8808.33 4211.4 328.4 3588.06 N 2204.91W 10300.00 38.23 343.23 0.18 8827.96 4226.4 328.5 3602.88 N 2209.38W 10325.00 38.31 343.20 0.33 8847.59 4241.3 328.5 3617.70 N 2213.85W 10350.00 38.25 343.24 0.26 8867.21 4256.3 328.6 3632.53 N 2218.32W A Gyrodata Directional Survey BP ALASKA Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK Lease: PRUDHOE BAY Well: DRILLSITE 06 -02, 4 -1/2" TUBING Job Number: AK1210GCM225 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 10375.00 38.05 343.15 0.83 8886.87 4271.3 328.6 3647.32 N 2222.79 W 10400.00 38.06 343.29 0.35 8906.56 4286.2 328.7 3662.07 N 2227.23 W • 10425.00 38.11 343.36 0.26 8926.24 4301.1 328.7 3676.84 N 2231.66 W 10450.00 38.29 343.21 0.81 8945.88 4316.1 328.8 3691.65 N 2236.11 W 10475.00 38.41 343.04 0.64 8965.49 4331.1 328.8 3706.49 N 2240.61 W 10500.00 38.49 343.18 0.47 8985.07 4346.2 328.9 3721.37 N 2245.12 W 10520.00 39.03 343.54 2.93 9000.66 4358.3 328.9 3733.36 N 2248.71 W Final Station Closure: Distance: 4358.29 ft Az: 328.94 deg. • • Survey QC - RGS -CT Analysis Sheet T gyro/data 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 70.2443 Az. Ref: Grid/True tRUE Grid Corrected Y /N? Description I CALIBRATION Tool Number 1 1519 I Calibration Date 114 Jun 2010 OPERATING TEMPERATURE Calibration range From 49.67 To 120.00 Gyro operating range From 77.13 To 97.50 I Spec' - Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not possible 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 0.000061 0.000000 - 0.000417 0.000417 N/A Cal /Post - 0.00015 Mass Unbalance 2.37 0.00 0.28 0.28 N/A Pre /Post - 0.4 ° /hr INITIALISATION _ Depth (Approx) 3180.77 No of stns 6 Spec' - Min No. - 6 Azimuth Mean 301.02 Std deviation 0.05 Spec' - Azi SD 0.2° Inclination Mean 10.70 Std deviation 0.00 Spec' - Inc SD 0.1° Earth Horizontal Rate Mean (Abs(meas - theor)) 1 0.02 Std deviation 0.01 Spec' - See Q167 DRIFT TUNE Residual x gyro bias Mean 0.001 Std dev' 0.006 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 I Maximum toolface rate 1 54.33 I Spec' - 400° /sec I IN /OUT COMPARISON AZI' N/A IF INC' <15 °1 Inclination Difference Mean -0.02 Std dev' 0.10 Spec's - Casing 0.3° /Drill pipe 0.3° Azimuth Difference Mean 0.11 Std dev' 0.21 Spec's - Casing 0.5° /Drill pipe 0.75° Lateral Divergence /1000 0.77 Spec - 5.0/1000 Vertical Divergence /1000 0.13 Spec' - 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 15/32 Encoder SF I Schlumberger Max Depth (TD) 10520 CCL Corrected No Zero Depth (Rig up) RKB @ 64 feet AMSL Rezero Depth -7.2 Given pup joint depth NA Measured PJ NA Strech cor. At TD divided by TD /1000 .67 Spec' - 1.5/1000 Dif. Between riqup and rezero depths divided by TD /1000 .69 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 Jan 2004 / Revision 20 Page 1 of 1 AK1210GCM225 e • Survey QC - RGS -CT Acceptance Sheet !WV/data FIELD AND SURVEY INFORMATION Operator BP ALASKA Field / Platform SCHLUMBERGER TRUCK 2362 Well Number PRUDHOE BAY DRILLSITE 06 -02 Survey section From 0 ft. to 10520.0 ft. Date 20 Dec 2010 Gyrodata Job No AK1210GCM225 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 AK1210GCM225 • Survey QC - RGS -CT Specification Sheet ¶ SURVEY QUALITY CONTROL - SPECIFICATION DATA PRE -JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 66 269.56 -32.03 - 0.00000800 -4.26 65 269.56 -31.41 - 0.00000785 -6.60 64 225.14 - 1996.31 - 0.00049780 -21.50 63 225.14 - 1989.60 - 0.00049613 -27.56 62 46.32 - 1929.26 - 0.00048113 -7.96 61 46.32 - 1920.71 - 0.00047901 -9.09 60 359.98 - 3298.52 - 0.00081977 -1.30 59 359.98 - 3299.68 - 0.00082006 -2.93 58 330.81 - 2225.22 - 0.00055336 -1.25 57 330.81 - 2225.77 - 0.00055350 -1.92 56 300.85 - 587.67 - 0.00014651 -0.22 55 300.85 - 586.40 - 0.00014620 -0.42 54 269.68 -22.22 - 0.00000555 -0.31 53 269.68 -20.33 - 0.00000508 -3.04 52 241.10 - 1078.03 - 0.00026916 2.47 51 241.10 - 1074.31 - 0.00026823 -1.03 50 211.79 - 2706.75 - 0.00067411 2.85 49 211.79 - 2704.69 - 0.00067360 2.42 48 181.17 - 3310.43 - 0.00082276 4.08 47 181.17 - 3310.85 - 0.00082286 2.92 46 151.47 - 2256.45 - 0.00056111 1.53 45 151.47 - 2254.24 - 0.00056056 0.12 44 120.66 - 577.80 - 0.00014405 -0.09 43 120.66 - 566.69 - 0.00014129 -3.20 42 91.11 -5.64 - 0.00000141 -4.06 41 91.11 -7.79 - 0.00000195 -4.45 40 59.84 - 1145.92 - 0.00028608 -7.04 39 59.84 - 1146.35 - 0.00028619 -8.72 38 30.49 - 2758.16 - 0.00068684 -9.72 37 30.49 - 2755.33 - 0.00068614 -13.23 36 359.52 - 3289.18 - 0.00081745 -12.52 35 359.52 -3285.39 - 0.00081651 -16.23 34 270.37 -13.35 - 0.00000333 -3.30 33 270.37 -10.64 - 0.00000266 -5.69 32 224.52 - 2026.98 - 0.00050543 -16.56 31 224.52 - 2020.70 - 0.00050387 -23.71 30 44.95 - 1995.16 - 0.00049752 -6.02 29 44.95 - 1990.72 - 0.00049642 -7.58 28 358.91 - 3278.12 - 0.00081469 -0.67 27 358.91 - 3275.95 - 0.00081416 -3.44 26 330.42 - 2209.94 - 0.00054957 0.32 25 330.42 - 2208.68 - 0.00054925 -0.67 24 300.66 - 577.35 - 0.00014394 -0.94 23 300.66 - 571.32 - 0.00014244 -2.23 22 269.03 -35.42 - 0.00000885 1.25 21 269.03 -36.64 - 0.00000915 -1.29 20 239.94 - 1143.73 - 0.00028554 3.60 19 239.94 - 1136.97 - 0.00028385 3.53 18 210.43 - 2766.26 - 0.00068884 4.18 17 210.43 -2754.07 - 0.00068582 2.69 16 181.25 - 3306.51 - 0.00082180 4.29 15 181.24 - 3300.37 - 0.00082028 4.33 14 150.90 - 2219.26 - 0.00055189 2.47 13 150.90 - 2216.43 - 0.00055119 0.45 12 120.95 - 575.46 - 0.00014347 0.39 11 120.95 - 570.88 -0.00014233 -1.13 10 91.01 -4.15 - 0.00000104 -5.87 9 91.01 -2.75 - 0.00000069 -6.06 8 61.58 - 1049.40 - 0.00026202 -7.14 7 61.58 - 1035.60 - 0.00025858 -8.34 6 30.70 - 2736.80 - 0.00068155 -4.25 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 1 of 11 AK1210GCM225 C Survey QC - RGS -CT Spec cation Sheet 1 gyro/data 5 30.70 - 2746.33 - 0.00068391 -5.65 4 358.96 - 3281.60 - 0.00081555 -1.54 3 358.96 - 3281.72 - 0.00081558 -2.14 2 358.96 - 3284.27 - 0.00081621 -0.24 1 358.96 - 3283.53 - 0.00081603 1.03 MBO = 0.09 Gravity Error = - 1747.67 Scale Factor Uncertainty = - 0.00043496 Rate Error = -3.61 POST -JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 219 270.21 -4.60 - 0.00000115 -8.12 218 270.21 -4.45 - 0.00000111 -10.82 217 226.14 - 1906.27 - 0.00047542 -19.19 216 226.14 - 1900.71 - 0.00047404 -25.49 215 45.15 - 1963.74 - 0.00048971 -0.19 214 45.15 - 1960.47 - 0.00048890 -0.93 213 359.44 - 3235.73 - 0.00080425 3.55 212 359.44 - 3235.46 - 0.00080418 3.51 211 331.04 - 2197.24 - 0.00054644 2.08 210 331.04 - 2186.23 - 0.00054371 -0.09 209 301.54 - 588.12 - 0.00014662 -0.83 208 301.54 - 580.84 - 0.00014481 -0.96 207 269.65 -15.28 - 0.00000382 -3.72 206 269.66 -15.14 - 0.00000378 -5.83 205 241.31 - 1041.99 - 0.00026017 -4.98 204 241.31 - 1044.80 - 0.00026087 -7.41 203 210.42 - 2727.23 - 0.00067918 -1.39 202 210.42 - 2732.54 - 0.00068049 -2.21 201 181.74 - 3265.95 - 0.00081181 4.02 200 181.74 - 3259.33 - 0.00081017 2.10 199 150.92 - 2180.79 - 0.00054236 3.08 198 150.92 - 2179.32 - 0.00054200 3.19 197 119.31 - 494.61 - 0.00012334 1.89 196 119.31 - 492.66 - 0.00012285 1.01 195 91.03 -0.32 - 0.00000008 -0.86 194 91.03 6.22 0.00000155 0.68 193 60.68 - 1075.87 - 0.00026862 2.81 192 60.68 - 1080.81 - 0.00026985 1.69 191 31.21 - 2684.41 - 0.00066857 1.76 190 31.20 - 2691.07 - 0.00067022 2.77 189 0.35 - 3251.45 - 0.00080817 2.37 188 0.35 - 3249.58 - 0.00080771 1.43 187 270.97 -5.96 - 0.00000149 -10.24 186 270.96 2.66 0.00000066 -10.14 185 223.72 - 2055.19 - 0.00051244 -15.60 184 223.72 - 2064.24 - 0.00051469 -20.29 183 46.56 - 1891.57 - 0.00047176 -0.40 182 46.56 - 1890.08 - 0.00047139 -2.39 181 0.06 - 3258.69 - 0.00080994 -0.22 180 0.06 - 3252.16 - 0.00080833 1.35 179 331.11 - 2205.78 - 0.00054856 1.25 178 331.11 - 2202.67 - 0.00054778 0.13 177 301.18 - 576.64 - 0.00014377 -2.18 176 301.18 - 582.20 - 0.00014515 -3.99 175 270.90 -0.24 - 0.00000006 -5.62 174 270.90 2.46 0.00000061 -5.09 173 240.33 - 1102.04 - 0.00027515 -4.99 172 240.33 - 1094.88 - 0.00027336 -5.93 171 211.18 - 2691.92 - 0.00067043 -0.80 170 211.18 - 2686.04 - 0.00066898 -3.71 169 181.21 - 3282.09 - 0.00081577 -0.75 168 181.21 - 3274.96 - 0.00081401 -1.18 167 150.94 - 2192.28 - 0.00054521 4.08 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 2 of 11 AK1210GCM225 { Survey QC - RGS -CT Specation Sheet !gyro/ 166 150.94 - 2196.04 - 0.00054614 3.50 165 121.66 - 597.36 - 0.00014893 5.58 164 121.66 - 588.89 - 0.00014682 5.18 163 90.30 -5.35 - 0.00000134 3.03 162 90.30 -4.77 - 0.00000119 3.61 161 61.70 - 1023.27 - 0.00025550 1.89 160 61.70 - 1013.03 - 0.00025295 1.35 159 30.62 - 2754.94 - 0.00068604 0.23 158 30.62 - 2755.44 - 0.00068617 1.06 157 359.44 - 3314.89 - 0.00082380 4.14 156 359.44 - 3318.77 - 0.00082475 2.20 MB° = 0.28 Gravity Error = - 1673.72 Scale Factor Uncertainty = - 0.00041662 Rate Error = -1.72 INITIALISATION Gyro Compass Reading / Station Raw Inclination Raw Azimuth Abs (ERMeas-ERTheo) 32 10.71 301.11 0.0110 33 10.71 301.06 0.0121 34 10.70 301.00 0.0134 35 10.70 300.98 0.0285 36 10.70 301.02 0.0383 37 10.70 300.97 0.0310 Average 10.70 301.02 0.0224 Tolerance on Average* 0.0820 Standard Deviation 0.00 0.05 0.0117 Tolerance on St. Dev. ** 0.1 0.2 0.0377 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA * Tolerance on Average of earth horizontal rate difference is given by (1 /Cost) * I[(CosA *SinI *0.1) +().08 ° /hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1 /Cost) *4[(CosA *SinI *0.1) +(0.08 /(n -1))] ° /hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 521.11 3450.13 15.25 312.68 0.001 0.001 -0.000 0.000 2 1465.94 5200.95 45.79 327.32 0.001 0.002 0.000 0.005 3 1495.34 7200.62 37.70 324.10 0.000 0.001 0.001 0.005 4 1501.30 9201.80 34.77 331.90 -0.007 0.010 0.005 -0.000 5 1299.72 10520.67 39.07 343.53 -0.009 0.011 0.000 -0.001 6 1263.47 9201.30 34.68 331.77 0.006 -0.006 0.005 -0.003 7 1466.66 7200.12 37.68 323.92 0.007 -0.008 -0.002 0.005 8 1517.20 5099.23 45.54 326.96 0.000 -0.003 0.001 0.002 9 1483.06 3450.45 15.27 312.75 0.000 0.005 0.001 -0.002 10 642.41 3180.23 11.13 302.11 0.001 0.002 0.001 0.002 Average 0.000 0.001 0.001 0.001 Standard Deviation 0.005 0.006 0.002 0.003 Tolerance for both the Average and the Standard Deviation 0.033 ° /hr 0.033 ° /hr 0.033 ° /hr 0.033 ° /hr SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 3 of 11 AK1210GCM225 • Survey QC - RGS -CT Specification Sheet ginr Oidata INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun * I Outrun * I Difference Inrun * I Outrun * I Difference 100.00 0.22 0.16 0.07 251.70 237.60 14.10 200.00 0.23 0.20 0.03 175.80 180.30 -4.50 300.00 0.20 0.21 -0.01 180.93 164.69 16.25 400.00 0.22 0.22 0.00 168.42 151.84 16.58 500.00 0.20 0.21 -0.01 127.58 123.25 4.32 600.00 0.18 0.19 -0.01 104.08 93.48 10.59 700.00 0.03 0.17 -0.14 188.71 137.30 51.41 800.00 0.11 0.15 -0.04 199.16 186.64 12.52 900.00 0.18 0.19 -0.02 191.19 181.30 9.90 1000.00 0.25 0.24 0.01 182.22 171.84 10.38 1100.00 0.29 0.29 0.00 172.12 170.86 1.26 1200.00 0.48 0.34 0.15 162.88 170.51 -7.63 1300.00 0.52 0.43 0.10 165.35 166.67 -1.31 1400.00 0.58 0.52 0.06 161.36 162.56 -1.20 1500.00 0.54 0.48 0.06 151.27 153.08 -1.81 1600.00 0.46 0.43 0.03 147.23 143.19 4.04 1700.00 0.27 0.31 -0.04 124.81 130.32 -5.51 1800.00 0.20 0.19 0.01 117.78 117.22 0.56 1900.00 0.15 0.14 0.00 120.76 122.85 -2.08 2000.00 0.12 0.10 0.02 156.55 129.88 26.67 2100.00 0.13 0.17 -0.04 147.35 124.73 22.61 2200.00 0.26 0.25 0.01 114.79 118.67 -3.88 2300.00 0.25 0.28 -0.02 123.83 115.85 7.99 2400.00 0.31 0.30 0.01 118.73 113.27 5.46 2500.00 0.29 0.51 -0.22 120.49 115.17 5.32 2600.00 0.70 0.73 -0.03 119.79 117.40 2.39 2700.00 0.63 0.65 -0.02 113.64 114.71 -1.07 2800.00 0.47 0.66 -0.19 72.46 38.58 33.88 2900.00 3.76 3.82 -0.06 344.60 346.15 -1.55 3000.00 6.29 6.24 0.05 310.74 310.02 0.71 3100.00 7.71 7.87 -0.16 295.37 296.84 -1.47 3175.00 10.48 10.60 -0.12 300.79 301.20 -0.41 3200.00 11.28 11.41 -0.13 303.03 302.92 0.10 3225.00 11.72 11.80 -0.08 303.95 304.33 -0.38 3250.00 12.28 12.15 0.13 305.17 306.50 -1.33 3275.00 12.36 12.49 -0.13 306.68 306.35 0.34 3300.00 12.81 12.85 -0.05 307.90 308.35 -0.45 3325.00 13.22 13.23 -0.02 308.68 310.08 -1.40 3350.00 13.41 13.67 -0.26 309.75 310.82 -1.07 3375.00 13.83 14.04 -0.21 311.26 311.08 0.17 3400.00 14.18 14.35 -0.17 311.94 311.54 0.40 3425.00 14.74 14.69 0.05 312.74 312.36 0.38 3450.00 15.14 15.12 0.01 312.69 313.49 -0.80 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 4 of 11 AK1210GCM225 Survey QC - RGS -CT Spec' ication Sheet gyro/data 3475.00 15.56 15.91 -0.35 313.04 313.93 -0.89 3500.00 15.99 16.34 -0.34 314.09 314.16 -0.06 3525.00 16.56 16.78 -0.23 315.01 314.73 0.28 3550.00 17.59 17.55 0.04 315.21 315.51 -0.30 3575.00 17.87 18.04 -0.17 315.01 316.03 -1.02 3600.00 18.49 18.84 -0.35 316.16 316.54 -0.38 3625.00 19.20 19.41 -0.21 316.90 317.05 -0.15 3650.00 19.86 20.05 -0.19 317.36 316.70 0.67 3675.00 20.51 20.77 -0.26 317.83 317.91 -0.08 3700.00 21.20 21.54 -0.34 318.34 318.01 0.33 3725.00 21.89 22.15 -0.26 318.89 318.41 0.48 3750.00 22.61 22.84 -0.23 319.31 318.64 0.67 3775.00 23.26 23.60 -0.34 319.55 319.08 0.46 3800.00 24.12 24.27 -0.15 320.05 319.85 0.20 3825.00 24.87 25.18 -0.31 320.51 320.09 0.42 3850.00 25.59 25.71 -0.12 320.92 320.63 0.28 3875.00 26.38 26.72 -0.34 321.56 321.11 0.45 3900.00 27.21 27.48 -0.27 321.99 321.43 0.56 3925.00 27.78 27.98 -0.20 322.13 321.44 0.70 3950.00 28.42 28.54 -0.12 322.38 322.05 0.33 3975.00 29.27 29.45 -0.18 322.71 322.43 0.28 4000.00 30.02 30.17 -0.14 322.93 322.72 0.21 4025.00 30.69 31.00 -0.31 323.11 322.68 0.43 4050.00 31.52 31.86 -0.34 323.34 322.82 0.52 4075.00 32.51 32.85 -0.34 323.47 322.91 0.56 4100.00 33.53 33.69 -0.16 323.56 323.33 0.23 4125.00 34.56 34.75 -0.20 323.86 323.69 0.17 4150.00 35.45 35.63 -0.18 324.04 323.79 0.26 4175.00 36.40 36.57 -0.17 324.32 324.04 0.28 4200.00 37.19 37.42 -0.23 324.49 324.27 0.22 4225.00 38.19 38.39 -0.20 324.75 324.51 0.25 4250.00 39.15 39.36 -0.21 324.93 324.66 0.26 4275.00 39.99 40.13 -0.14 325.13 324.90 0.22 4300.00 40.30 40.42 -0.12 325.18 324.90 0.28 4325.00 40.52 40.64 -0.12 325.18 324.89 0.28 4350.00 40.75 40.87 -0.12 325.18 324.93 0.25 4375.00 40.98 41.10 -0.12 325.19 324.93 0.26 4400.00 41.11 41.23 -0.12 325.19 324.94 0.24 4425.00 41.37 41.48 -0.12 325.16 324.93 0.23 4450.00 41.58 41.70 -0.13 325.19 324.96 0.23 4475.00 41.79 41.90 -0.11 325.18 324.91 0.27 4500.00 41.97 42.10 -0.12 325.20 324.95 0.25 4525.00 42.16 42.27 -0.10 325.21 324.96 0.26 4550.00 42.42 42.52 -0.10 325.27 325.00 0.28 4575.00 42.59 42.70 -0.11 325.43 325.20 0.24 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 5 of 11 AK1210GCM225 Survey QC - RGS -CT Spec! !cation Sheet �ta �tlV� c - 4600.00 42.80 42.89 -0.09 325.46 325.23 0.23 4625.00 42.99 43.10 -0.11 325.52 325.28 0.24 4650.00 43.23 43.33 -0.11 325.54 325.31 0.23 4675.00 43.45 43.53 -0.09 325.57 325.34 0.23 4700.00 43.47 43.58 -0.12 325.62 325.39 0.24 4725.00 43.60 43.68 -0.08 325.63 325.43 0.20 4750.00 43.68 43.79 -0.11 325.66 325.43 0.23 4775.00 43.87 43.95 -0.08 325.72 325.44 0.27 4800.00 43.89 44.00 -0.11 325.86 325.59 0.27 4825.00 44.14 44.24 -0.10 325.85 325.63 0.22 4850.00 44.35 44.42 -0.07 325.94 325.72 0.21 4875.00 44.47 44.57 -0.10 326.04 325.83 0.21 4900.00 44.57 44.65 -0.07 326.31 326.10 0.21 4925.00 44.74 44.82 -0.09 326.53 326.28 0.25 4950.00 44.87 44.96 -0.09 326.71 326.49 0.22 4975.00 45.06 45.13 -0.07 326.85 326.62 0.23 5000.00 45.22 45.32 -0.09 326.99 326.76 0.23 5025.00 45.32 45.39 -0.07 327.11 326.87 0.24 5050.00 45.48 45.57 -0.09 327.11 326.86 0.25 5075.00 45.46 45.54 -0.07 327.12 326.89 0.24 5100.00 45.52 45.59 -0.07 327.24 326.97 0.27 5125.00 45.58 45.64 -0.06 327.25 326.99 0.26 5150.00 45.61 45.66 -0.05 327.27 327.02 0.24 5175.00 45.80 45.87 -0.07 327.31 327.08 0.24 5200.00 45.79 45.85 -0.07 327.32 327.05 0.27 5225.00 45.91 45.91 -0.00 327.39 327.15 0.24 5250.00 45.58 45.62 -0.04 327.58 327.32 0.25 5275.00 45.55 45.55 -0.01 327.68 327.42 0.26 5300.00 45.55 45.60 -0.05 327.78 327.55 0.23 5325.00 45.44 45.47 -0.03 327.87 327.64 0.23 5350.00 45.54 45.56 -0.02 327.93 327.73 0.20 5375.00 45.36 45.39 -0.03 328.09 327.88 0.22 5400.00 45.35 45.35 -0.00 328.16 327.90 0.26 5425.00 45.41 45.44 -0.03 328.21 327.95 0.26 5450.00 45.08 45.09 -0.01 328.35 328.09 0.27 5475.00 45.11 45.12 -0.00 328.37 328.11 0.26 5500.00 44.78 44.82 -0.04 328.48 328.22 0.26 5525.00 44.91 44.92 -0.01 328.46 328.24 0.22 5550.00 44.90 44.93 -0.03 328.55 328.32 0.22 5575.00 44.55 44.56 -0.01 328.67 328.46 0.21 5600.00 44.54 44.55 -0.01 328.75 328.52 0.23 5625.00 44.37 44.39 -0.03 328.69 328.49 0.20 5650.00 43.88 43.86 0.02 328.73 328.53 0.20 5675.00 43.74 43.78 -0.04 328.74 328.54 0.20 5700.00 43.75 43.77 -0.02 328.86 328.66 0.20 SURV -Q167 (OPS SUR -MA -003) 19`" Nov 03 / Rev 15 Page 6 of 11 AK1210GCM225 Survey QC - RGS -CT Specification Sheet data 5725.00 43.86 43.87 -0.01 328.98 328.77 0.21 5750.00 43.74 43.77 -0.02 329.25 329.06 0.19 5775.00 43.54 43.53 0.00 329.53 329.35 0.18 5800.00 43.45 43.48 -0.03 329.79 329.56 0.23 5825.00 43.49 43.50 -0.01 329.89 329.66 0.23 5850.00 43.55 43.57 -0.02 329.98 329.78 0.20 5875.00 43.49 43.51 -0.03 330.09 329.90 0.19 5900.00 43.64 43.66 -0.02 330.16 329.94 0.21 5925.00 43.65 43.66 -0.02 330.27 330.08 0.20 5950.00 43.47 43.48 -0.01 330.39 330.18 0.21 5975.00 43.56 43.57 -0.01 330.47 330.26 0.21 6000.00 43.52 43.53 -0.02 330.42 330.21 0.20 6025.00 43.44 43.45 -0.01 330.38 330.20 0.18 6050.00 43.31 43.32 -0.01 330.34 330.15 0.19 6075.00 43.19 43.19 -0.00 330.35 330.15 0.21 6100.00 43.14 43.14 -0.00 330.42 330.23 0.19 6125.00 42.95 42.95 -0.01 330.44 330.22 0.22 6150.00 43.24 43.24 -0.00 330.47 330.24 0.23 6175.00 43.40 43.40 -0.00 330.50 330.27 0.23 6200.00 43.50 43.49 0.01 330.49 330.31 0.19 6225.00 43.50 43.51 -0.01 330.54 330.36 0.18 6250.00 43.34 43.36 -0.02 330.63 330.45 0.18 6275.00 43.40 43.41 -0.01 330.65 330.46 0.19 6300.00 43.26 43.27 -0.01 330.67 330.48 0.20 6325.00 43.33 43.31 0.01 330.72 330.50 0.22 6350.00 43.30 43.30 0.00 330.72 330.53 0.18 6375.00 43.12 43.14 -0.02 330.78 330.61 0.17 6400.00 43.35 43.37 -0.02 330.82 330.65 0.17 6425.00 43.33 43.34 -0.01 330.86 330.67 0.18 6450.00 43.24 43.22 0.01 330.88 330.68 0.19 6475.00 43.23 43.23 -0.00 330.87 330.64 0.23 6500.00 43.18 43.17 0.01 330.78 330.57 0.20 6525.00 43.14 43.15 -0.00 330.73 330.53 0.20 6550.00 43.02 43.01 0.01 330.67 330.49 0.18 6575.00 43.01 42.99 0.02 330.59 330.40 0.20 6600.00 42.91 42.92 -0.00 330.59 330.39 0.20 6625.00 42.64 42.62 0.02 330.62 330.45 0.17 6650.00 42.68 42.69 -0.01 330.66 330.50 0.16 6675.00 42.57 42.56 0.01 331.33 331.16 0.17 6700.00 42.26 42.21 0.05 332.15 331.96 0.19 6725.00 41.58 41.54 0.04 332.09 331.82 0.27 6750.00 40.74 40.70 0.04 330.46 330.16 0.30 6775.00 40.63 40.63 -0.00 329.46 329.23 0.23 6800.00 40.77 40.76 0.01 328.70 328.46 0.24 6825.00 40.53 40.53 -0.00 327.45 327.26 0.19 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 7 of 11 AK1210GCM225 Survey QC - RGS -CT Specification Sheet dta 6850.00 39.21 39.17 0.04 325.76 325.51 0.25 6875.00 38.55 38.56 -0.01 324.77 324.58 0.19 6900.00 38.51 38.51 -0.00 324.56 324.38 0.19 6925.00 38.55 38.57 -0.02 324.52 324.33 0.19 6950.00 38.53 38.53 -0.00 324.55 324.34 0.21 6975.00 38.29 38.27 0.03 324.57 324.33 0.24 7000.00 38.04 38.05 -0.01 324.55 324.34 0.21 7025.00 37.99 37.98 0.00 324.56 324.36 0.20 7050.00 38.06 38.07 -0.02 324.46 324.26 0.20 7075.00 37.97 37.97 0.00 324.45 324.24 0.21 7100.00 37.89 37.89 -0.00 324.35 324.18 0.17 7125.00 37.68 37.70 -0.01 324.28 324.06 0.21 7150.00 37.67 37.67 0.00 324.24 324.02 0.22 7175.00 37.77 37.78 -0.01 324.26 324.04 0.22 7200.00 37.62 37.61 0.01 324.11 323.90 0.21 7225.00 37.72 37.69 0.03 324.10 323.93 0.18 7250.00 37.53 37.48 0.05 324.06 323.86 0.20 7275.00 37.58 37.50 0.08 324.10 323.89 0.21 7300.00 37.48 37.45 0.03 324.04 323.91 0.13 7325.00 37.14 37.07 0.07 324.16 324.00 0.16 7350.00 36.97 36.92 0.04 324.18 324.02 0.16 7375.00 36.92 36.88 0.04 324.19 324.05 0.13 7400.00 36.95 36.87 0.07 324.35 324.19 0.16 7425.00 36.81 36.77 0.04 324.42 324.27 0.15 7450.00 36.65 36.60 0.05 324.51 324.39 0.11 7475.00 36.69 36.64 0.04 324.50 324.41 0.09 7500.00 36.33 36.27 0.06 324.67 324.54 0.13 7525.00 36.32 36.26 0.06 324.73 324.60 0.13 7550.00 36.15 36.11 0.04 324.80 324.70 0.10 7575.00 36.05 36.01 0.04 324.89 324.78 0.11 7600.00 36.09 36.04 0.05 325.02 324.94 0.08 7625.00 35.85 35.81 0.05 325.05 324.93 0.12 7650.00 35.77 35.69 0.08 325.18 325.04 0.14 7675.00 35.47 35.41 0.06 325.36 325.26 0.10 7700.00 35.36 35.30 0.06 325.44 325.35 0.09 7725.00 35.33 35.28 0.05 325.60 325.51 0.09 7750.00 35.18 35.13 0.06 325.88 325.80 0.08 7775.00 35.28 35.22 0.06 325.93 325.81 0.12 7800.00 35.19 35.12 0.07 326.03 325.92 0.10 7825.00 35.01 34.95 0.06 326.11 326.01 0.10 7850.00 34.98 34.94 0.04 326.11 326.07 0.04 7875.00 35.15 35.10 0.05 326.15 326.06 0.09 7900.00 35.19 35.14 0.06 326.09 326.00 0.09 7925.00 35.14 35.08 0.06 326.05 325.96 0.08 7950.00 35.15 35.08 0.07 326.03 325.96 0.06 SURV -Q167 (OPS SUR -MA -003) 19`" Nov 03 / Rev 15 Page 8 of 11 AK1210GCM225 • Survey QC - RGS -CT Specification Sheet ¶ gyibo / glata 7975.00 35.09 35.04 0.05 325.98 325.91 0.07 8000.00 35.00 34.95 0.05 325.92 325.87 0.05 8025.00 35.14 35.08 0.07 325.94 325.86 0.08 8050.00 35.07 35.00 0.06 325.96 325.90 0.06 8075.00 35.30 35.24 0.05 325.86 325.80 0.06 8100.00 35.44 35.40 0.04 325.78 325.76 0.02 8125.00 35.50 35.42 0.07 325.90 325.81 0.10 8150.00 35.54 35.47 0.08 325.95 325.86 0.08 8175.00 35.47 35.42 0.05 325.90 325.87 0.02 8200.00 35.61 35.54 0.07 326.04 325.97 0.07 8225.00 35.46 35.40 0.07 325.97 325.93 0.05 8250.00 35.26 35.21 0.05 326.04 326.01 0.03 8275.00 35.51 35.43 0.07 326.06 325.96 0.10 8300.00 35.54 35.30 0.24 325.87 326.16 -0.29 8325.00 35.53 35.32 0.20 325.91 326.23 -0.32 8350.00 35.61 35.42 0.19 325.95 326.29 -0.34 8375.00 35.58 35.40 0.18 325.98 326.26 -0.28 8400.00 35.72 35.54 0.18 325.94 326.23 -0.29 8425.00 35.59 35.42 0.16 326.12 326.41 -0.29 8450.00 35.54 35.38 0.16 326.16 326.49 -0.32 8475.00 35.61 35.47 0.15 326.22 326.50 -0.28 8500.00 35.80 35.63 0.16 326.32 326.62 -0.30 8525.00 35.47 35.54 -0.06 326.37 326.75 -0.38 8550.00 35.35 35.32 0.03 326.71 326.69 0.02 8575.00 35.25 35.23 0.02 326.78 326.76 0.01 8600.00 35.37 35.34 0.03 326.79 326.74 0.05 8625.00 35.52 35.49 0.03 326.80 326.76 0.03 8650.00 35.42 35.40 0.02 326.81 326.77 0.04 8675.00 35.38 35.34 0.04 326.73 326.69 0.05 8700.00 35.33 35.27 0.06 326.88 326.78 0.10 8725.00 35.24 35.22 0.03 326.83 326.81 0.02 8750.00 35.10 35.08 0.02 326.95 326.95 0.01 8775.00 34.98 34.96 0.01 326.99 326.95 0.04 8800.00 34.74 34.71 0.03 327.07 327.06 0.01 8825.00 34.60 34.57 0.03 327.34 327.33 0.01 8850.00 34.67 34.64 0.03 327.66 327.61 0.05 8875.00 34.67 34.67 0.01 327.85 327.82 0.03 8900.00 34.65 34.65 0.00 328.18 328.16 0.03 8925.00 34.64 34.63 0.01 328.44 328.40 0.04 8950.00 34.65 34.64 0.01 328.76 328.71 0.05 8975.00 34.71 34.68 0.03 329.05 329.00 0.06 9000.00 34.69 34.66 0.03 329.42 329.31 0.11 9025.00 34.65 34.63 0.02 329.71 329.63 0.08 9050.00 34.54 34.49 0.04 330.07 329.96 0.11 9075.00 34.57 34.54 0.03 330.34 330.24 0.10 SURV -Q167 OPS SUR-MA-003) 19 Nov 03 / Rev 15 Page 9 of 11 AK1210GCM225 � ) 9 Survey QC - RGS -CT Specification Sheet yro/data 9100.00 34.63 34.61 0.03 330.59 330.49 0.10 9125.00 34.69 34.66 0.03 330.86 330.75 0.11 9150.00 34.80 34.77 0.03 331.13 331.01 0.12 9175.00 34.79 34.77 0.02 331.44 331.33 0.11 9200.00 34.74 34.71 0.03 331.78 331.67 0.10 9225.00 34.81 34.79 0.03 332.15 332.00 0.15 9250.00 34.77 34.74 0.03 332.50 332.38 0.12 9275.00 34.83 34.69 0.15 332.45 332.71 -0.26 9300.00 34.70 34.58 0.12 332.84 333.04 -0.20 9325.00 34.49 34.57 -0.08 333.02 333.36 -0.35 9350.00 34.55 34.56 -0.01 333.90 333.85 0.05 9375.00 34.63 34.64 -0.01 334.14 334.06 0.08 9400.00 34.72 34.73 -0.01 334.62 334.52 0.10 9425.00 34.70 34.68 0.02 335.23 335.15 0.08 9450.00 34.76 34.76 0.01 335.83 335.78 0.05 9475.00 35.01 34.93 0.08 336.72 336.53 0.18 9500.00 35.20 35.08 0.12 336.88 337.17 -0.29 9525.00 35.49 35.37 0.12 337.60 337.88 -0.28 9550.00 35.73 35.60 0.12 337.83 338.12 -0.30 9575.00 35.82 35.71 0.11 338.29 338.51 -0.22 9600.00 36.04 35.90 0.14 338.62 338.84 -0.22 9625.00 36.11 36.12 -0.02 339.25 339.25 0.01 9650.00 36.32 36.29 0.03 339.59 339.53 0.06 9675.00 35.95 35.94 0.01 340.08 340.03 0.04 9700.00 35.84 35.84 -0.00 340.47 340.42 0.05 9725.00 36.03 36.02 0.01 340.79 340.74 0.05 9750.00 36.02 36.03 -0.01 341.12 341.08 0.05 9775.00 36.16 36.16 -0.01 341.43 341.37 0.05 9800.00 36.07 36.08 -0.00 341.88 341.98 -0.10 9825.00 36.16 36.14 0.02 342.28 342.68 -0.39 9850.00 36.23 36.35 -0.13 343.18 343.19 -0.01 9875.00 36.67 36.66 0.01 343.36 343.43 -0.07 9900.00 36.93 36.87 0.06 343.41 343.57 -0.16 9925.00 36.89 36.95 -0.05 343.21 343.56 -0.36 9950.00 36.90 36.88 0.02 343.65 343.66 -0.01 9975.00 37.09 37.05 0.04 343.63 343.70 -0.08 10000.00 37.17 37.09 0.08 343.46 343.68 -0.22 10025.00 37.31 37.23 0.08 343.69 343.76 -0.07 10050.00 37.42 37.39 0.04 343.74 343.76 -0.02 10075.00 37.43 37.44 -0.01 343.74 343.72 0.01 10100.00 37.47 37.54 -0.07 343.75 343.70 0.04 10125.00 37.70 37.86 -0.16 343.29 343.55 -0.27 10150.00 37.94 37.93 0.01 343.15 343.44 -0.29 10175.00 37.95 38.01 -0.07 343.16 343.47 -0.31 10200.00 38.01 38.19 -0.18 343.34 343.47 -0.12 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 10 of 11 AK1210GCM225 Survey QC - RGS -CT Specl (cation Sheet Illgifro/clata 10225.00 38.07 38.13 -0.06 343.47 343.44 0.04 10250.00 38.15 38.18 -0.03 343.31 343.27 0.04 10275.00 38.20 38.21 -0.01 342.81 343.13 -0.32 10300.00 38.22 38.07 0.15 342.95 343.09 -0.14 10325.00 38.30 38.23 0.07 343.02 342.96 0.05 10350.00 38.21 38.28 -0.07 342.95 343.04 -0.09 10375.00 38.00 38.06 -0.06 342.83 342.98 -0.15 10400.00 38.02 38.08 -0.06 343.00 343.08 -0.09 10425.00 38.10 38.10 -0.00 343.17 343.12 0.05 10450.00 38.31 38.22 0.10 343.03 342.95 0.08 10475.00 38.48 38.28 0.20 342.93 342.73 0.21 10500.00 38.47 38.31 0.16 342.86 343.05 -0.19 Average - 0.0222 0.1086 Standard Deviation 0.1028 0.2122 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. SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 11 of 11 AK1210GCM225 BP ALASKA 28 Dec 13:08 Final Welt: PRUDHOE BAY DRILLSITE 06-02 4-1/2" TUBING Gyrodata Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK AK1210GCM225 DEFINITIVE 7— • 6 C 5 , - .w „_, 411 0 0 _ ,_, ,. cr, a) -0 ---4 11 w > Lu m iiiii U 3 Ili _J • BOTTOM HOLE (.9 LOCATED i 0 _ ilit/of MD: 10520.00 2 I • • 1 ' ! I 11 1 1 1 I li 1 il I ,, , I 1 1 1: 11,! ' $ I i i i 0 I I I I I • I I I I I I I I I I I I 1 I I I I I I I I I I I II , I I I I I I I I I I 1 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) BP ALASKA 28 Dec 13:09 Final Weir: PRUDHOE BAY DRILLSITE 06-02 4-1/2" TUBING Gyrodata Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK AK1210GCM225 DEFINITIVE 45 40 BOTTOM HOL LOCATED MD: 10520.00 35 • 30 z _ 0 25 z - '721 - z _ 20 15 • 10 0 5 IIII I I I I I I I I I I'll !III !III IIII 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) BP ALASKA 28 Dec 13:09 Final Welt: PRUDHOE BAY DRILLSITE 06-02 4-1/2" TUBING Gyrodafa Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK AK1210GCM225 DEFINITIVE 350 orrom HoL8 0 ATED VII 1111.11111111111111111.11111.11.111111111 \ 11 • 1111111.1".11111111.1111.1.111.11.' B D 10520.00 300 • 250 t E- D 171200 -11 \) 100 1111 1111 1111 1111 1111 1111 1111 I 1111 1111 1111 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) BP ALASKA 28 Dec 13:08 Final Wefi: PRUDHOE BAY DRILLSITE 06 -02 4 -1/2" TUBING Gyrodata Location: SCHLUMBERGER TRUCK 2362, N SLOPE BOROUGH,AK AK1210GCM225 DEFINITIVE BOTTOM HOLE - LOCATED - MD: 10520.00 3500 , 3000 , 2500 • 4, c7 2000 — z - i i i c 0 - z 1500 1000 • 500 — . r _ , 0 -- , I 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 I I I I I 1 1 I 1 1 I I I I i 1 1 -2200 -2000 -1800 -1600 -1400 -1200 -1000 -800 -600 -400 -200 0 EASTING (ft) BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 January 1, 2010 xj~~~J~ ~ F; Mr. Tom Maunder Alaska Oil and Gas Conservation Commission ~~$~~~ JA~I~ ~ ~ 201 333 West 7th Avenue Anchorage, Alaska 99501 ii ~~ l~~/ Subject: Corrosion Inhibitor Treatments of GPB DS 06 ~~,~, (' ~.. Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS 06 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-06 r)a4a• 17/1NOQ 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 06-01 1750490 50029201720000 NA Sealed NA 06-02 1770780 50029202820000 NA Sealed NA o6-o3A 1951520 50029201860100 NA Sealed NA os-o4A 2001020 50029201790100 NA Sealed NA os-05 1780200 50029202s8oo0o NA Sealed NA os-o6B 2050980 50029202010200 NA Sealed NA 06-07 1780210 50029202990000 NA Sealed NA os-o8A 1951950 50029203000100 NA Sealed NA os-os 1790730 50o292oaoooo0o NA Sealed NA o6-1oA 1981960 50029204020100 NA Sealed NA os-11 1791100 50029204280000 NA Sealed NA 06-12A 1920640 50029204560100 NA 0.5 NA 3.40 10/6/2009 06-13A 2061020 50029204570100 NA Sealed NA 06-14B 2090120 50029204580200 NA Sealed NA 06-15 1800320 50o292oa5so0oo NA Sealed NA 06-16 1800330 5002s2046o000o NA Sealed NA os-18A 2090630 50029207670100 NA 0.3 NA 1.70 11/5/2009 06-19A 2081020 50029207910100 NA 1.5 NA 6.80 10/4/2009 os-20A 2050790 50029207990100 NA 1 NA 5.10 10/4/2009 06-21B 2080990 50029208020200 NA 6 NA 42.50 12/14/2009 06-22A 1930570 50029208060100 NA 1.5 NA 5.10 10/4/2009 06-23C 2080920 50029208080300 NA 4.6 NA 30.60 10/6/2009 os-24A 2000960 5oo2s2oa22o1oo NA Sealed NA 177- 01t 03/27/06 Scblllmbel'gel' RECEI\/ED 3 (1 NO. 3748 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Alaska Oil & Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Altn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 ...¡ (' " Field: Prudhoe Bay J b# D D BL C Wel 0 Log escription ate Co or D 06-02 10715379 MEMORY PRODUCTION PROFILE 01/26/04 1 04-06 10672293 INJECTION PROFILE 08/07/03 1 03-31 9153242 PRODUCTION PROFILE 02/05/03 1 03-29 10866560 PRODUCTION PROFILE 07/30/04 1 02-29A 10563072 LDL 06/22/03 1 01-34 10563167 SBHP SURVEY 06/05/03 1 01-25 10889226 LDL 04/07/05 1 01-24A 10772257 SCMT 05/11/04 1 e e Petrotechnical Data Center LR2-1 900 E Benson Blvd. Anchorage, Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ) STATE OF ALASKA ~\ ALAS. ,OIL AND GAS CONSERVATION COMMI~610N REPORT OF SUNDRY WELL OPERATIONS D D [2] SE? '] .:.1- Stimulate D" O~~e~ 0 Waiver D ,'fllTÌ:e" EktensiÒri Ô!ii'<,< Re-enter Suspended ,WéllLjJ'; 5. Permit to Drill Number: Z005 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Developm ent ß? Stratigraphic Exploratory Service 177-0780 6. API Number: 50-029-20282-00-00 9. Well Name and Number: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 64 KB 06-02 8. Property Designation: 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE Oil Pool ADl-028311 11. Present Well Condition Summary: measured 10835 true vertical 9232.61 feet feet Plugs (measured) Junk (measured) Total Depth None None feet feet Effective Depth measured 10777 true vertical 9187.21 TVD Burst Collapse 38 - 118 1490 470 37 - 2694.96 4930 2670 35 - 8252.71 7240 5410 8397.67 - 8986.87 10160 10530 36 - 9220.87 6870 4760 Casing Conductor Surface Liner Liner Production length 80 2658 9558 747 10784 Size 20" 91.5# H-40 13-3/8" 72# N-80 7" 26# l-80 3-1/2" 9.2# 13Cr80 9-5/8" 47# N-80 MD 38 - 118 37 - 2695 35 - 9593 9773 - 10520 36 - 10820 Perforation depth: Measured depth: 10510 - 10528 True Vertical depth: 8979.07 - 8993.12 10556 - 10566 9014.96 - 9022.75 4-1/2" 12.6# 13Cr80 34 - 9800 Tubing: (size, grade, and measured depth) 9487 Packers and SSSV (type and measured depth) 4-1/2" Baker S-3 Hydro Set Packer 12. Stimulation or cement squeeze summary: Intervals treated (measured): S(:i~,:NNE[1 ',SEP ~;!, Treatment descriptions including volumes used and final pressure.' ~ ' ,~ 'î n p ç i0~ ¿'U~J~I RBDMS 8Fl SEP 162005 Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 4103 309 250 4067 307 250 15. Well Class after proposed work: Exploratory r Development r;¡ 16. Well Status after proposed work: Oil~ Gas r WAGr GINJ r 13. Tubing pressure 275 267 Oil-Bbl 96 95 Prior to well operation: Subsequent to operation: 14. Attachments: Copies of logs and Surveys Run Daily Report of Well Operations Service r x WINJ r WDSPL r Sundry Number or N/A if C.O. Exempt: N/A 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Sharmaine Vestal Printed Name Sharmaine Vestal c- _ /, .. Signat~ -"'7k.Ad Title Data Mgmt Engr Phone 564-4424 Date 9/14/2005 Submit Original Only Form 10-404 Revised 04/2004 ('~'>., [i'-, ',,'," t, """'\, J t\ ,,' \ L ' ..' \ t ,,' ': r f' \..J ~\ ~ \~) t l \; r·· ) ') 06-02 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 8/3/2005 ***WELL FLOWING ON ARRIVAL *** TAG TD @ 10,517 SLM ***TURN WELL OVER TO DSO *** 8/4/2005 CORRELATED TO SWS RST LOG DATED 28-JAN-2001 TAGGED TD AT 10580 FT WITH JEWELRY LOG UNABLE TO GET DOWN TO REQUIRED DEPTHS WITH 2.511 GUNS, NOT ABLE TO GET PAST 10526 FT. MADE MULTIPLE ATTEMPTS AT VARIOUS SPEEDS. 8/6/2005 ***WELL SI ON ARRIVAL*** DRIFT W/ 2.511 DUMMY GUN, AND 1.511 SAMPLE BAILER,TO 10,554' SLM, TIGHT SPOT @ 10,516' SLM RUN 21/411 PUMP BAILER RECOVERED 3 CUPS OF SAND TAG @ 10,554' ***WELL LEFT SI DSO NOTIFIED*** 8/7/2005 PERFORATED 10556' - 10566' WITH A 2.511 POWERSPIRAL EJ 5SPF 45 DEG PHASING GUN. TD TAGGED AT 10567'. JOB COMPLETE. WELL TURNED OVER TO DSO. 8/8/2005 PERFORATED THE INTERVAL 10510' - 10528' WITH A 2.511 HSD 2506 PJ OMEGA GUN. TD NOT TAGGED. WELL TURNED OVER TO DSO TO POP. JOB COMPLETE. FLUIDS PUMPED BBLS 1 Diesel 1 TOTAL 1. Operations Performed: Abandon D Alter Casing D Change Approved Program D -) STATE OF ALASKA ) RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION AUG 0 3 20051 REPORT OF SUNDRY WELL OPERATIONS Aluka Ojl & Gas Cons. Corrmission AnchtUøD Repair Well~ Pull TubingD Operation Shutdown 0 PluQ Perforations 0 Perforate New Pool D Perforate D Stimulate D WaiverD Time Extension D Re-enter Suspended WellD 5. Permit to Drill Number: 177-0780 6. API Number 50-029-20282-00-00 2. Operator Name: 3. Address: BP Exploration (Alaska), Inc. 4. Current Well Class: Development ]] ExploratoryD P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 64.00 8. Property Designation: ADL-028311 11. Present Well Condition Summary: StratigraphicD ServiceD 9. Well Name and Number: 06-02 10. Field/Pool(s): Prudhoe Bay Field / Prudhoe Oil Pool Total Depth measured 10835 feet true vertical 9232.6 feet Effective Depth measured 10573 feet true vertical 9028.0 feet Plugs (measured) None Junk (measured) None Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5# H-40 38 118 38.0 118.0 1490 470 SURFACE 2658 13-3/8" 72# N-80 37 - 2695 37.0 - 2695.0 4930 2670 PRODUCTION 10784 9-5/8" 47# N-80 36 - 10820 36.0 - 9220.9 6870 4760 SCAB LINER 9558 7" 26# L-80 35 - 9593 35.0 - 8252.7 7240 5410 SCAB LINER 747 3-1/2" 9.2# 13Cr80 9773 - 10520 8397.7 - 8986.9 10160 10530 Perforation depth: Measured depth: All Perforations have been squeezed while setting 3-112" Liner across perforations. Leaking Perforations True vertical depth: All Perforations have been squeezed while setting 3-1/2" Liner across perforations. SCA.N,NED AUG 0 8 2005 TubinQ ( size, ç¡rade, and measured depth): 4-1/2" 12.6# 13Cr80 @ 34 9800 Packers & SSSV (type & measured depth): 4-1/2" Baker S-3 Packer 4·1/2" HES X Nipple @ 9487 @ 2121 RBDMS BFL AUG 04 2005 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13 Prior to well operation: Subsequent to operation: Oil-Bbl SHUT-IN 98 Representative Dailv Averaqe Production or Injection Data Gas-Met Water-Bbl Casing Pressure 3950 308 Tubing Pressure 495 272 14. Attachments: Copies of Logs and Surveys run _ Daily Report of Well Operations _ ~ 15. Well Class after proposed work: ExploratoryD 16. Well Status after proposed work: OilŒ] GasD DevelopmentŒ] ServiceD Contact DeWayne R. Schnorr WAG D GINJD WINJD WDSPLD Prepared by DeWayne R. Schnorr (907) 564-5174. Sundry Number or N/A if C.O. Exempt: N/A 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name DeWayne R. Schnorr n , Signature A':lL~ .øf J.Pc..,~ Form 10-404 Revised 4/2004 Title Petroleum Engineer o R 1 G \ ~;~ L564-5174 Date 8/2/05 ') ) 06-02 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 06/10105 RIH WI 2.25" JSN. DRY TAG @ 105241 DN/105211 UP. JET FROM 97501 TO TD WI FLOPRO SWEEPS. JET FINAL 20 BBL SWEEP FROM TD. LAY IN 43 BBL FLOPRO FROM 10521'-99321. CHASE OUT @ 80%. 1:1 RETURNS. FP COIL. MUIRIH WITH PDS TIE IN LOG. LOGGED TD IS 105241. PREP TO RUN LINER AND PUMP DART TO VERIFY COIL VOLUME. PERFORM NO-FLOW TEST. MU 13CR 3.5" LINER WI 25 JTS OF PIPE. JT 171N PROGRESS. CONTINUED ON 06/11/05 WSR. 06/11/05 COMPLETE MAKING UP LlNER/PATCH. MU BAKER CTLRT AND DEPLOYMENT SLEEVE W/4" GS PROFILE TO PATCH. RIH. RESET DEPTH TO FLAG. TAG XN @ 9777'. PUMP 5/8" BALL TO RELEASE CTLRT. PULL CHECK LINER OK SET 14K DOWN. CIRC 300 BBLS WATER. MIX/PUMP 25 BBLS 15.8 PPG LATEX CMT LAND WIPER PLUG - FLOATS HELD- RELAESE FROM DEPLOYMENT SLEEVE-CIRC ON TOL - POH AT 80% WASHING JEWELRY - NO CEMENT RETURNS TO SURFACE - LD BOT TOOLS - WASH BOPE I TREE - RDMO. **** JOB COMPLETE **** NOTIFY DSO OF WELL SHUT IN STATUS **** 06/14/05 T10=70010/340/60 MIT TBG FAILED @ 2000 PSI. ESTABLISHED LLR OF 0.15 BPM @ 2000 PSI. (SHUT IN)(POST CMNT PLUG) TBG PRESSURED UP WI 2.1 BBLS DIESEL PUMPED. TBG LOST 700 PSI IN 15 MIN. ESTABLISHED LLROF 0.15 BPM @ 2000 PSI FOR 10 MIN. PUMPED 5.5 BBLS DIESEL TOTAL. FINAL WHp1S=30010/340/60 06/14/05 ***WELL SHUT IN ON ARRIVAL*** (POST EXT PATCH) DRIFT W 2.5 CENT,S.B. TAG CEMENT @ 104711 SLM.( PERFS @ 10556- 10574) (SAMPLE OF HARD CEMENT). ***LEFT WELL SHUT IN*** 07/01/05 MIRU CTU#5. MU BAKER MHA #1 W/ 2.13" MUD MOTOR AND 2.78" PARABOLIC DIAMOND SPEED MILL. TAG CEMENT TOP AT 10,4801 DOWN WT, 10,477' UP WT. MILL TO FLOATS AT APPROX 10,5261 DOWN WT. SLOW PROGRESS THROUGH FLOAT RUBBERS. STALL 18 TIMES. MILL TO APPROX. 10,5281. HIGH PUMP PRESSURE. NORMAL FREE SPIN APPROX. 1700 PSI AT 1.5 BPM. CURRENT FREE SPIN 3500 PSI AT 1.5 BPM. PU TO ABOVE LINER. NO CHANGE IN TUBING PRESSURE (3500 PSI AT 1.5 BPM). POOH TO INSPECT MOTOR AND MILL. MILL PLUGED WITH BRASS FROM PEEWEE DART. MU DIAMOND SPEED MILL TO MHA #1. RIH. MILL ON FLOAT EQUIP. & WIPER PLUGS.. JOB IN PROGRESS 07/02/05 MILLING ON FLOAT EQUIPMENT AND WIPER PLUGS. HUNG UP @105251 JAR AND SURGE WELL TO TIGER TANK. PUMP 20 BBL FLO-PRO PILL. CONTINUE TO JAR PUMP 35 BBLS OF LUB-TEX. WITH 10 BBLS OF LUB-TEX PASSED BIT. JAR AT 40K. CAME FREE 2ND JAR LICK. POOH TO INSPECT BHA & MILL. PARABOLIC DIAMOND SPEED MILL WORN IN CENTER. FLOW PORTS CLOGGED WITH BRASS AND STEEL. MU BHA #2 WI 2.13" VIP MUD MOTOR AND 2.80" 3 BLADE METAL MUCHER BIT. RIH. SLOW PROGRESS MILLING THROUGH FLOATS. MILL TO 10,536'. BACK REAM TO 10,5151. RIH CONTINUE MILLING CEMENT. CLEAN OUT CEMENT & CARBO-LITE TO 10545. SPOT LUB-TEX POH LD BHA #2. CUT 50' COIL. MU CRCTC & 2.50" OD JSN OAL= 7.281 RIH. JOB CONTINUED 7/3/05 Page 1 ') ') 06-02 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 07/03/05 JOB CONTINUED: FCO CARBO-LITE SAND BELOW SCAB LINER IN 9-5/8".. CLEAN OUT CARBO-LITE TO 10,573 CTMD WITH FLO-PRO SWEEPS. CHASE OUT OF HOLE @ 80%. SOLlDIHARD FILL @ 10,573. FP WELL FROM 25001 WI 50/50 METH. ***JOB COMPLETE @ 06:00*** BBLS 436 9.5 3384 441 100 248 50 85 25 4778.5 FLUIDS PUMPED METHANOL WATER DIESEL 1 % EXTRA SLICK KCL WATER 10/0 KCL WATER FRESH WATER FLOPRO 1.5# BIO LUB-TEX 15.8# LATEX LINER CEMENT TOTAL Page 2 01/22/04 Schlumberger NO. 3095 Alaska Data & Consulting Services Company: State of Alaska 3940 Arctic Blvd, Suite 300 Alaska Oil & Gas Cons Comm Anchorage, AK 99503-5711 Attn: Lisa Weepie ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color ( Well Job # Log Description Date Blueline Prints CD D.S. 06-02 \ -::¡ -=t --()'1-C¡S 10874399 PROD PROFILE 11/22/03 1 E-35A ~'\.... \ \ 9 10715373 MEM PROD PROFILE 12/27/03 1 P1-06 \ q {O '- \ ~ li:::¡' 10703984 PPROFILEIDEFT/GHOST 12/24/03 1 D.S. 15-49A ftJ. ðO~ I. ~ 10679043 LDL 12/23/03 1 M-38A ~() I"" ~ 10709678 LDL 12/25/03 1 D.S.09-15 \"7:f-::J -(f~' () 10709680 STATIC SURVEY 12/27/03 1 X-27 ~~ Lt --OtoLl 10679046 LDL 01/08/04 1 " I ( ( -' ",' ".' d ,.. , ::J.þ', ''''''>$'~> ¡~:"~' ..'"\,;,:~"".:",,,;;, :"',';' " PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Schlumberger GeoQuest Petrotechnical Data Center LR2-1 REC' EIV D 3940 Arctic Blvd, Suite 300 900 E. Benson Blvd. , , 'E Anchorage, AK 99503-5711 Anchorage, Alaska 99508 .." ATTN: Beth I:^ f''' I --; C 2004'~ ,~ '\ ""---''''-~ Date Delivered: ~J' 1 \. Received by: ~{) '-t J'V'.. \ 'Il \...~~./V\ AJaskaOiI & Gas Cons. Commilion AndØøge I ( t '",y"[i ¡",.tE:'r~ ¡fh q¡ 0iOf'ltQ ~'" . ." ..., ~Gtr~~~~~~~f;~".. II" LH ~g 'Û' 1t.11' t)~ 1~~~ v\~ 11/26/03 Schlumberger NO. 3050 Alaska Data & Consulting Services Company: State of Alaska 3940 Arctic Blvd, Suite 300 Alaska Oil & Gas Cons Comm Anchorage, AK 99503-5711 Attn: Lisa Weepie ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color ( Well Job # Log Description Date Blueline Prints CD A-02 , "=q. I ,(),-~ 10674401 PSP LDL 11/24/03 1 D.S. 06-02 r-=1-1Z-(')-::r-~ 10674399 PSP PROD PROFILE 11/22/03 1 D.S.07-04A ï'7';'¿"'C)lo +- 10687646 PRODUCTION PROFILE 09/19/03 1 J-06 " '7 r ... O-'=X(") 10563124 PRODUCTION PROFILE 11/10/03 1 16-21 IM-;~¡~ 10563125 PRODPROFILEIDEFT 11/11/03 1 N-18 I ð~ -C I?) 10674395 SBHP SURVEY 11/03/03 1 C-24 1~~ --I J... 10703945 LDL 10/30/03 1 R-19A ; CJi-- -=1 \ 10703949 SBHP SURVEY 11/03/03 1 D.S. 15-01A "975 -~~~~ 10703946 SBHP SURVEY 10/31/03 1 2-40/S-22 ¡ 9' L. ...¡,&') ::;( 10703952 PROD PROFILEIDEFT 11/21/03 1 NK-62A OOr ~ - (') ~ '-f- 10572999 MEM INJECTION PROFILE 05/30/03 1 D.S. 15-20B cQ.0~ ~ -t ~~ ( n 10669980 MEM PROD PROFILE 10/12/03 1 D.S.18-06A \ c('7 ~' ...I -r- 10715358 MEM PPROF & IPROF 10/30/03 1 ¿' \ - PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Schlumberger GeoQuest Petrotechnical Data Center LR2-1 3940 Arctic Blvd, Suite 300 900 E. Benson Blvd. '~'"''-'''''''''',J :,"'~- '1,~;'íç: íC; ;\\ Anchorage, AK 99503-5711 Anchorage, Alaska 99508f-"" \ ~ :~"''''' '~ '~¡;1...... ' ' A TIN: Beth .i.~JI '::'"\1.....' ~~~ '~' ~ Date Delivered: ~j~:: (,: 2.? 2003 Received by:~" \ ~ ,,,^,-. \)\.C' ~~£',,~ v (';';1<" ',n.!l';o; vornmi&ì1on r:~~ ,......I."'.""~ ~..,j ....,. ,\n~:;~~~fô~le 8(Ç/~~NE[) JAN 2 @ 2004 KA(ulL STATE OF ALASKA O~' ALAS AND GAS CONSERVATION C ~v.vllSSlON REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: [] Abandon [] Suspend [] Operation Shutdown [] Pedorate [] Vadance [] Othe~ [] Alter Casing [] Repair Welt [] Plug Perforations [] Stimulate [] Time Extension [] Change Approved Program [] Pull Tubing [] Perforate New Pool [] Re-Enter Suspended Well [] Annular Disposal 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. [] Development [] Exploratory 177-078 3. Address: [] Stratigraphic [] Service 6. APl Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20282-00-00 7. KB Elevation (ft): KBE = 64' 9. Well Name and Number: PBU 06-02 8. Property Designation: 10. Field / Pool(s): ADL 028311 Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 10835 feet true vertical 9233 feet Plugs (measured) Effective depth: measured 10777 feet Junk (measured) true vertical 9187 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 118' 20" 118' 118' 1530 520 Surface 2695' 13-3/8" 2695' 2695' 4930 2670 Intermediate Production 10820' 9-5/8" 10820' 9221' 6870 4752 Liner Tie-Back Liner 9593' 7" 9593' 8253' 7240 5410 Perforation Depth MD (ft): 10498'- 10574' Perforation Depth TVD (ft): 8970'- 9029' Tubing Size (size, grade, and measured depth): 4-1/2", 12.6# 13Cr80 9800' Packers and SSSV (type and measured depth): 7" x 4-1/2" Baker 'S3' packer; 9487' 4-1/2" HES 'X' Nipple 2121' , 12. Stimulation or cement squeeze summary: Intervals treated (measured): ,,':"i,' Treatment description including volumes used and final pressure: 13. Representative Daily Avera~le ProductiOn or Injection Data ,'~ OiI-Bbl Gas-Mcf Water-Bbl 'Casing Pressure Tubin,cI Pressure Prior to well operation: Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: [] Copies of Logs and Surveys run [] Exploratory [] Development [] Service [] Daily Report of Well Operations i6. Well Status after proposed work: " [] Oil [] Gas [] WAG [] GINJ [] WINJ [] WDSPL ii 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. I Sundry Number or N/A if C.C. Exempt: Contact Paul Chun, 564-5254I NIA Printed Name Terrie Hubble Title Technical Assistant Signature -~"~.J~ ~APh°nee-~, ~.~6~,-{6;:~, Date 0~'~'(~Prepared By Namo/Nurnber: Form 10-404Rev,'~s~~E~, BP EXPLORATION Page I of 8 Operations Surnrna Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CC). Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From - To Hours Task Code NPT Phase Description of Operations 7/8/2003 22:00 - 00:00 2.00 MOB ~ PRE Held PJSM. Rigged Down. Scoped Down and L / D Derrick. Broke Apart Rig Modules. Prepared to Move Rig. 7/9/2003 00:00 - 00:30 0.50 MOB ~ PRE Held PJSM w/Security, CPS, Truck Drivers and Drilling Crew. 00:30 - 02:30 2.00 MOB ~ PRE Moved Rig from C-15 to 06-02. 02:30 - 04:00 1.50 MOB P PRE Moved and Spotted Sub Over 06-02. 04:00 - 06:00 2.00 MOB P PRE Held PJSM. Raised and Scoped Derrick. R / U Derrick and Rig Floor. Spotted Pit Module, Pipe Shed and Camp. Bermed Rig. 06:00 - 08:30 2.50 RIGU P DECOMP R / U Lines to Tree and Wellhead, Installed Secondary Annulus Valve. R / U Tiger Tank and Hardlines. Took on Sea Water. Accepted Rig at 0600 hrs 7 / 09 / 2003. 08:30 - 09:00 0.50 WHSUR P DECOMP Attempted to Pump Open Actuator Valve. Seal Leaked, C / O Seal. Pumped Open Actuator Valve. 09:00 - 10:00 1.00 WHSUR P DECOMP Held PJSM. R / U DSM Lubricator, Pulled BPV, R / D DSM. 10:00 - 10:30 0.50 KILL P DECOMP Tested Hardlines to 3,500 psi, OK. 10:30 - 14:00 3.50 KILL :P DECOMP Held Pre Spud Meeting. Tubing 60 psi, Annulus 50 psi. Displaced Well to 140 deg Seawater, Pump Rate 5 bpm, 600 psi. Total Volume Pumped 750 bbls. 14:00 - 15:00 1.00 WHSUR P DECOMP Monitored Well, Well Static. Set BPV and Blanking Plug in Tubing Hanger. 15:00 - 16:00 1.00 WHSUR P DECOMP Held PJSM. N / D Tree and Adapter Flange. 16:00 - 17:30 1.50 BOPSUF P DECOMP Held PJSM. N / U 13-5/8" x 5,000 psi BOP Stack. Hydril Annular Preventer, Blind Rams, Mud Cross, Lower Pipe Rams w/2-7/8" x 5" Variable Rams. 17:30 - 18:00 0.50 BOPSUF P DECOMP Held PJSM. R / U BOPE Test Equipment. 18:00 - 21:00 3.00 BOPSUR P DECOMP Tested BOPE. Tested Lower Rams, Blind Rams, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and IBOP to 3,500 psi High / 250 psi Low. Tested Annular Preventer to 3,500 psi High / 250 psi Low. All Tests Held f/5 Min. All Pressure Tests Held w/No Leaks or Pressure Loss. Witnessing of BOPE test Waived by AOGCC Rep John Spaulding. 21:00 - 21:30 0.50 BOPSUR P DECOMP R / D BOPE Testing Equipment. 21:30 - 22:30 1.00 WHSUR P DECOMP Latched and Retrieved Blanking Plug. R / U DSM Lubricator, Pulled BPV, R / D DSM. 22:30 - 23:00 0.50 PULL P DECOMP Held PJSM. M / U Spear w/4.805" Double Grapples to 3-1/2" DP. 23:00 - 00:00 1.00 PULL P DECOMP RIH w/Spear and Engaged 5-1/2" Tubing. BOLDS, Pulled on Tubing to 160,000#, No Movement, Tubing Hanger Stuck in Wellhead. Worked Spear from 25,000# to 165,000#, No Movement. Pulled on Spear to 172,000#, Tubing Hanger Moved Off of Seat. Observed Pipe Movement w/125,000# of Up Weight. Pulled Tubing Hanger to Rig Floor, String Weight Up 105,000#. 7/10/2003 00:00 - 00:30 0.50 DHEQP P DECOMP Held PJSM. Terminated Control Lines and Chemical Injection Line at Tubing Hanger. R / U Test Pump to Chemical Injection Line. Purged Chemical Injection Line with Fresh Water. 00:30-01:30 1.00 PULL P DECOMP BrokeoutandL/DSpearand3~l/2"DP. BrokeOutandL/D Hanger. 01:30 - 02:00 0.50 PULL P DECOMP R / U CAMCO Spooling Equipment. 02:00 - 04:00 2.00 PULL N SFAL DECOMP CAMCO Spooling Unit Not Functioning, Waited on Parts to Repair Spooling Unit. Repaired Spooling Unit. 04:00 - 08:00 4.00 PULL P DECOMP Held PJSM. POOH and L / D 4-1/2" 12.6# L-80 BTC Tubing. Spooled Up Dual Control Lines and Chemical Injection Line. Printed: 7/22/2003 8:47:26 AM BP EXPLORATION Page 2 of 8 Operations Surnrna Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABQRS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES I Date From - To Hours Task Code NPT Phase Description of Operations 7/10/2003 04:00 - 08:00 4.00 PULL P DECOMP Broke Out and L / D SSSV Assembly. 08:00 - 08:30 0.50 PULL P DECOMP Changed Out 4-1/2" Equipment f/3-1/2" Equipment. 08:30-11:00 2.50 PULL P DECOMP POOHL/D3-1/2"9.3#L-808rdTubing. Spooled Up Chemical Injection Line. 11:00 - 11:30 0.50 PULL P 'DECOMP Changed Out Full Line Spool f/Empty Line Spool. 11:30-13:30 2.00 PULL DECOMP POOHL/D3-1/2"9.3#L-808rdTubing. Spooled Up Chemical Injection Line. 13:30 - 14:00 0.50 PULL P DECOMP Changed Out Full Line Spool f/Empty Line Spool. 14:00 - 17:30 3.50 PULL DECOMP POOH L / D 3-1/2 9.3# L-80 8rd Tubing. Spooled Up Chemical Injection Line. 17:30 - 18:00 0.50 PULL P DECOMP Changed Out Full Line Spool f/Empty Line Spool. ,18:00 - 22:00 4.00 PULL P DECOMP POOH L / D 3-1/2" 9.3# L-80 8rd Tubing. Spooled Up Chemical Injection Line. Finished POOH, Total Equipment Recovered: 76 Jts 4-1/2" 12.6# L-80 BTC Tubing 207 Jts 3-1/2" 9.3# L-80 8rd Tubing Cut Jt -- 17.15' 1 - SSSV Assembly 1 - Chemical Injection Mandrel Assembly 10 - GLM Assemblies 77 - 4-1/2" Chemical Injection Line Clamps 216 - 3-1/2" Chemical Injection Line Clamps 29 SS Bands Dual SSSV Control Line Chemical Injection Line 22:00 - 22:30 0.50 PULL P DECOMP Rigged Down and Removed from Rig Floor, CAMCO Spooling Equipment. 22:30 -23:30 1.00 PULL P DECOMP Cleared and Cleaned Rig Floor. 23:30 - 00:00 0.50 PULL P DECOMP R / D 3-1/2" Tubing Handling Equipment. 7/11/2003 00:00 - 00:30 0.50 PULL P DECOMP Held PJSM. R / U 3-1/2" DP Handling Equipment. 00:30 - 02:00 1.50 FISH P DECOMP M / U Fishing BHA: Cut Lip Guide - Overshot Bowl w/3-1/2" Basket Grapples & 3-1/2" MCG - Top Extension - Top Sub - Bumper Sub - Oil Jars - XO - 9 x 6-1/4" DC - XO - Accelerator Jars - XO - Pump Out Sub. Total BHA Length 322.56' 02:00 - 09:00 7.00 FISH P DECOMP RIH w/Fishing BHA on 3-1/2" DP. Picked Up 3-1/2" DP 1 x 1 from Pipe Shed to 9,630'. 09:00 - 11:00 2.00 FISH P DECOMP M / U Kelly, Established Parameters, String Weight Up 175,000#, String Weight Down, 123,000#. Established Slow Pump Rates: 3 bpm, 400 psi. Circulated Bottoms Up, Pump Rate 6 bpm, 1,450 psi. Observed Very Small Amount of Gas at Bottoms Up. 11:00 - 11:30 0.50 FISH P DECOMP RIH Tagged Top of Fish at 9,648', Washed Over Fish, Pump Rate 3 bpm, 500 psi. Observed Pressure Increase as Overshot Swallowed Fish. Shut Down Pump, Swallowed Fish to 9,651'. Jarred on Fish w/200,000# to Set Grapples, Pulled Up on String, SBR Came Free w/210,000# Up Weight. Monitored Well, Well Stable. Broke Out and Set Back Kelly. 11:30 - 15:00 3.50 FISH P DECOMP POOH w/3-1/2" DP. 15:00 - 16:00 1.00 FISH P DECOMP Broke Out and L / D Fish. 100% Recovery: Chemical Cut Stump = 14.50', Pup Jt = 6.07', Seal Stem = 18.11'. Broke Out and L / D Overshot Assembly. 16:00 - 18:00 2.00 FISH P DECOMP Held PJSM. M / U Milling BHA: Packer Retrieving Tool w/4.00" Grapples - PRT Extensions - Packer Mill - Triple Connection Printed: 7/22/2003 8:47:26AM BP EXPLORATION Page 3 of 8 Operations Surnrna Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From - To Hours Task Code NPT Phase Description of Operations -- 7/11/2003 16:00 - 18:00 2.00 FISH P DECOMP Sub - 3 x Boot Baskets - Bit Sub - Bumper Sub - Oil Jars - XO - 9 x 6-1/4" DC - XO - Pump Out Sub. Total BHA Length 340.78'. 18:00 - 21:00 3.00 FISH P DECOMP RIH w/Milling BHA on 3-1/2" DP to 9,653'. 21:00 - 21:30 0.50 FISH P DECOMP M / U 5' and 10' Space Out DP Pup Joints. M / U Kelly. Engaged Pump, 4 bpm, 1,050 psi. Established Parameters: String Weight Up 170,000#, String Weight Down 127,000#, String Weight Rotating 143,000#, RPM 90, Torque Off Bottom 7,000 ft / lbs. Washed Down and Tagged Top of Packer at 9,670'. Washed Down PRT into Packer and Tagged Packer w/ Mill. 21:30 - 00:00 2.50 FISH P DECOMP Milled Packer from 9,670' to 9,674'. WOM 3,000# - 5,000#, RPM 90, Torque On Bottom 10,000 ft/lbs. Pump Rate 5 bpm, 1,200 psi. Milled Through Bottom Packer Slips at 9,674', Packer Dropped 2', Lost All Returns. 7/12/2003 00:00 - 01:00 1.00 FISH P DECOMP Milled Packer to 9,674'. Lost All Returns. Worked Drill String to Pull Milled Packer Up Hole. Maximum Overpull 70,000#, Packer Moving Up Hole, Average Drag 30,000#. Attempted to Fill Hole Circulating Through Drill String, No Returns. Broke Out and Set Back Kelly, Broke Out and L / D 5' and 10' DP Pup Joints, Average Drag 35,000#. Attempted to Fill Hole from Surface w/Hole Fill Pump. No Success. 01:00 - 02:00 1.00 FISH P DECOMP Mixed Up 40 bbl Hi-Vis Pill. Dropped Dart and Sheared Open Circulating Sub. Pumped 15 bbls to Catch Fluid and Pressure Up, Fluid Level = 2,120'. Pumped and Spotted 40 bbl Hi-Vis Pill On Bottom. 02:00 - 06:00 4.00 FISH P DECOMP POOH w/3-1/2" DP. Maximum Drag 50,000#, 9,670' - 9,000' Average Drag 30,000#, 9,000' - Surface Average Drag 10,000#. 06:00 - 07:00 1.00 FISH P DECOMP POOH w/DC's and BHA. 07:00 - 08:00 1.00 FISH P DECOMP POOH, Broke Out and L / D Fish. 100% Recovery: Packer, 2 Joints 3-1/2" Tbg, 2 x 3-1/2" Pup Jts, XN Nipple Assembly, Shear Sub. Fish Length 100.21'. Recovered Schlumberger's Chemical Cutter Fish Inside of Tail Pipe. Cleaned Out Junk Baskets. 08:00 - 08:30 0.50 CLEAN P DECOMP Held PJSM. M / U Clean Out BHA: 8-1/2" Bit - 2 x Boot Baskets - 9-5/8" Casing Scraper - Bit Sub - Bumper Sub - Oil Jars - XO - 9 x 6-1/4" DC - XO. Total BHA Length 313.15'. 08:30 - 09:30 1.00 CLEAN P DECOMP RIH w/Clean Out BHA on 3-1/2" DP to 2,200'. 09:30 - 10:00 0.50 CLEAN P DECOMP Held PJSM. Slipped Drilling Line, Adjusted Brakes. 10:00 - 12:00 2.00 CLEAN P DECOMP RIH w/Clean Out BHA on 3-1/2" DP. Worked Pipe and Casing Scraped Area from 9,460' - 9,630'. Pumped 10 bbls SW Down Hole every 1/2 Hour. 12:00 - 15:00 3.00 CLEAN P DECOMP POOH w/3-1/2" DP. Pumped 2 x Pipe Displacement. 15:00 - 16:30 1.50 CLEAN P DECOMP POOH, Broke Out and L / D Drill Collars and BHA. 16:30 - 17:00 0.50 EVAL P DECOMP Held PJSM. M / U HOWCO 9-5/8" Retrievable Bridge Plug. 17:00-21:00 4.00 EVAL P DECOMP RIH w/ RBP on 3-1/2" DP to 9,650'. 21:00 - 21:30 0.50 EVAL P DECOMP Set RBP at 9,650' and Released from Plug. Filled Hole w/ Seawater, Took 72 bbls. 21:30 - 23:30 2.00 EVAL N DFAL DECOMP Held PJSM. Closed Pipe Rams, Pressure Tested 9-5/8" Casing, to 3,500 psi. Calculated Strokes to Pressure Up to 3,500 psi - 120 stks, (6.98 bbls), Actual Strokes to Pressure Printed: 7/22/2003 8:47:26AM BP EXPLORATION Page 4 of 8 Operations Summary Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CC). Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From - To Hours Task Code NPT Phase Description of Operations -- 7/12/2003 21:30 - 23:30 2.00 EVAL N DFAL DECOMP Up to 3,500 psi - 136 stks, (7.90 bbls). OA Pressure 1,500 psi. Lost 300 psi in 15 Minutes. Bled Down Pressure to 0 psi. Pressured up to 3,500 psi w/136 stks, Observed Sudden Vibration and Loud Pop. Surface Pressure Dropped to 2,500 psi. Bled Down Pressure and Opened Pipe Rams. P / U on Drill String to Ensure Movement, OK. OA 800 psi. Closed Pipe Rams and Pressured Up on 9-5/8" Casing to 3,500 psi. Calculated Strokes to Pressure Up to 3,500 psi - 120 stks, (6.98 bbls), Actual Strokes to Pressure Up to 3,500 psi - 200 stks, (11.64 bbls). OA Pressure During Test 2,200 psi. Held Test f/30 Minutes w/550 psi Loss. Bled Down Pressure, Opened Pipe Rams. OA Pressure After Test 1,100 psi. 23:30 - 00:00 0.50 EVAL N DFAL DECOMP RIH Latched and Released RBP. 7/13/2003 00:00 - 00:30 0.50 EVAL N DFAL DECOMP POOH w/RBP on 3-1/2" DP to 9,560'. Set RBP at 9,560' and Released from Plug. Filled Hole w/Seawater, Took 50 bbls. 00:30 - 01:30 1.00 EVAL N DFAL DECOMP Closed Pipe Rams, Pressure Tested 9-5/8" Casing, to 3,500 psi. Calculated Strokes to Pressure Up to 3,500 psi = 120 stks, (6.98 bbls), Actual Strokes to Pressure Up to 3,500 psi = 205 stks, (11.93 bbls). OA Pressure During Test 2,300 psi. Held Test f/30 Minutes w/600 psi Loss. Bled Down Pressure, Opened Pipe Rams. OA Pressure After Test 1,900 psi. 01:30 - 05:00 3.50 EVAL P DECOMP Closed Annular Preventer. Reverse Circulated Around, 25 bbl Hi-Vis Sweep, 25 bbl Dirt Magnet, 25 bbl Hi-Vis Sweep Chased Sweeps with 700 bbls of Clean 140 deg KCL Water to Clean Wellbore. Pump Rate 4.5 bpm, 700 psi. 05:00 - 07:00 2.00 EVAL N DFAL DECOMP POOH w/3-1/2" DP to 8,000'. 07:00 - 07:30 0.50 EVAL N DFAL DECOMP M / U HOWCO 9-5/8" RTTS. 07:30 - 09:30 2.00 EVAL N DFAL DECOMP Held PJSM. RIH Set 9-5/8" RTTS Packer at 65'. R / U Test Lines. PresSure Tested Lines to 3,500 psi, OK. Pressure Tested Annulus from RTTS Packer at 65' to Wellhead to 3,500 psi. Lost 350 psi in 30 Minutes. OA Pressure Prior to Test, 450 psi, OA Pressure During Test 450 psi. Bled Off Pressure. R / U Circulating Head and Line to DP. Pressure Tested 9-5/8" Casing from RTTS at 65' to RBP at 9,560' to 3,500 psi. Calculated Strokes to Pressure Up to 3,500 psi = 120 stks, (6.98 bbls), Actual Strokes to Pressure Up to 3,500 psi = 195 stks, (11.40 bbls). Lost 800 psi in 30 Minutes. OA Pressure Prior to Test 450 psi, OA Pressure Increased to 2,175 psi During Test. Bled Off Casing Pressure to 0 psi, OA Pressure Decreased to 1,400 psi. 09:30 - 11:30 2.00 EVAL N DFAL DECOMP Discussed Plan Forward w/Anchorage Engineering Team. Ordered Out New 9 5/8" Pack-Off. Released RTTS and POOH. M / U Storm Valve to RTTS. Pulled Wear Bushing. RIH w/RTTS to 32'. Set RTTS at 32'. Released from RTTS Packer, POOH. 11:30 - 16:00 4.50 EVAL N DFAL DECOMP Held PJSM. Bled Gas and Pressure Off of 13-3/8" x 95/8" OA. M / U Pack Off Running Tool. RIH w/Tool and Latched 9-5/8" Pack Off, BOLDS. Pulled 9-5/8" Pack Off w/10,000# of Up Weight. Ran and Installed New Pack Off, RILDS. Tested New 9-5/8" Pack Off to 5,000 psi, OK. Note: When Pack Off Arrived On Location It Was Discovered that the O-Ring Seals Were Badly Weather Worn. Replaced O-Ring Seals. Printed: 7/22/2003 8:47:26AM BP EXPLORATION Page 5 of 8 Operations Surnrna Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From -To Hours Task Code NPT Phase Description of Operations -- 7/13/2003 16:00 - 18:00 2.00 EVAL N DFAL DECOMP RIH and Latched into RTTS. Closed Pipe Rams. Pressure Tested Annulus from RTTS at 32' to Wellhead to 3,500 psi. Lost 600 psi in 30 Minutes. Bled Off Pressure, Opened Pipe Rams. 18:00 - 20:00 2.00 EVAL N DFAL DECOMP Closed Annular Preventer, Pressure Tested Annulus from RTTS at 32' to Wellhead to 3,500 psi. Lost 200 psi to 3,300 psi in 10 Minutes. Pressure Test f/Next 30 Minutes 3,300 psi to 3,225 psi. Lost 75 psi in 30 Minutes, Bled Off Pressure, Opened Annular Preventer. 13-3/8" x 9-5/8" OA 0 psi f/Entire Test. 20:00 ~ 21:00 1.00 EVAL N DFAL DECOMP R / U Circulating Head and Line to DP. Pressure Tested 9-5/8" Casing from RTTS at 32' to RBP at 9,560' to 3,500 psi. Calculated Strokes to Pressure Up to 3,500 psi = 120 stks, (6.98 bbls), Actual Strokes to Pressure Up to 3,500 psi = 345 stks, (20.0 bbls). Lost 800 psi in 30 Minutes. OA Pressure Prior to Test 0 psi, OA Pressure Increased to 2,200 psi During Test. Bled Off Casing Pressure to 0 psi, OA Pressure Decreased to 1,000 psi. Released RTTS Packer. 21:00 - 21:30 0.50 EVAL N DFAL DECOMP POOH, Broke Out and L / D RTTS. 21:30 - 23:00 1.50 EVAL N DFAL DECOMP POOH w/40 Stands of 3-1/2" DP. 23:00 - 23:30 0.50 EVAL N DFAL DECOMP Adjusted Drawworks Brakes. M / U 9-5/8" RTTS Packer. 23:30 - 00:00 0.50 EVAL N DFAL DECOMP RIH w/RTTS on 3-1/2" DP 7/14/2003 00:00 - 01:30 1.50 EVAL N DFAL DECOMP RIH w/9-5/8" RTTS to 4,974'. String Weight Up 132,000#, String Weight Down 115,000#. 01:30 - 02:00 0.50 EVAL N DFAL DECOMP Held PJSM. Set RTTS Packer at 4,974'. M / U Circulating Head and Line. Attempted to Pressure Test 9-5/8" Casing. Circulating Sub on RTTS did not Close. Made Several Attempts with No Success. Released RTTS Packer. 02:00 - 03:00 1.00 EVAL N DFAL DECOMP POOH to 4,943', L / D 1 Joint of 3-1/2" DP. M / U Circulating Head and Line. Set RTTS Packer at 4,943'. Attempted to Pressure Test 9-5/8" Casing. Circulating Sub on RTTS did not Close. Made Several Attempts with No Success. Released RTTS Packer. 13-3/8" x 9-5/8" OA Pressure 850 psi. 03:00 - 06:00 3.00 EVAL N DFAL DECOMP POOH w/3-1/2" DP to 9-5/8" RTTS Packer. Broke Out and L / D RTTS, Functioned Circulating Sub, OK. 06:00 - 08:30 2.50 EVAL N DFAL DECOMP POOH w/3-1/2" DP. Break Out and L / D RBP Tool. 08:30 - 10:00 1.50 BOPSUF N DFAL DECOMP Held PJSM. Set Test Plug in Wellhead. Changed Out 2-7/8" x 5" Variable Rams. 10:00-10:30 0.50 BOPSUF;N 'DFAL DECOMP R/UBOPETestEquipment. 10:30 - 11:00 0.50 BOPSUF N DFAL DECOMP Held PJSM. Tested Lower Rams 3,500 psi High / 250 psi Low. Both Tests Held f/5 Min. Pressure Tests Held w/No Leaks or Pressure Loss. 11:00 - 11:30 0.50 BOPSUF~ N DFAL DECOMP R / D BOPE Test Equipment. 11:30 - 12:00 0.50 EVAL N DFAL DECOMP M / U HOWCO 9-5/8" RTTS Packer. 12:00 - 13:00 1.00 EVAL N DFAL DECOMP RIH w/RTTS on 3-1/2" DP to 2,483'. 13:00 - 16:00 3.00 EVAL N DFAL DECOMP Set RTTS at 2,483'. Closed Pipe Rams, Pressure Tested Annulus from 2,483' to Wellhead to 3,500 psi. Lost 75 psi in 30 Minutes. 13-3/8" x 9-5/8" OA Pressure Prior to Test 700 psi / During Test 2,500 psi. Bleed Down IA Pressure, Bled OA Pressure to 0 psi. Tested 9-5/8" Casing Against RBP at 9,560' to 3,500 psi, Lost 950 psi in 30 Minutes. 13-3/8" x 9-5/8" OA Printed: 712212003 8:47:26 AM BP EXPLORATION Page 6 of 8 Operations Summary Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: W©RKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From - To Hours Task Code NPT Phase Description of Operations 7/14/2003 13:00 - 16:00 3.00 EVAL N DFAL DECOMP Pressure Remained at 0 psi Throughout Test. Bled Down All Pressures, Opened Pipe Rams. 16:00 - 17:00 1.00 EVAL N DFAL DECOMP Released RTTS Packer, POOH to 2,452'. Set RTTS at 2,452'. 17:00 - 18:00 1.00 EVAL N DFAL DECOMP Closed Pipe Rams, Pressure Tested Annulus from 2,452' to Wellhead to 3,500 psi. Lost 50 psi in 30 Minutes. 13-3/8" x 9-5/8" OA Pressure Prior to Test 0 psi / During Test 2,400 psi. Bleed Down IA Pressure, OA Pressure Decreased to 1,000 psi. Bled OA Down to 0 psi. Left 13-3/8" x 9-5/8" OA Valve Open and Repressured IA to 3,500 psi. Observed No Flow from IA. Bled Down All Pressures, Opened Pipe Rams. 18:00 - 19:30 1.50 EVAL N DFAL DECOMP Held PJSM. Released RTTS Packer. POOH, Broke Out and L / D RTTS Packer. 19:30 - 20:00 0.50 EVAL N DFAL DECOMP M / U RBP Tool on 3-1/2" DP. 20:00 - 22:30 2.50 EVAL N DFAL DECOMP RIH w/RBP Tool on 3-1/2" DP to 9,555'. 22:30 - 23:00 0.50 EVAL N DFAL DECOMP Latched and Released RBP at 9,560'. Fluid in Wellbore Dropped. 23:00 - 00:00 1.00 EVAL N DFAL DECOMP POOH w/3-1/2" DP. 7/15/2003 00:00 - 02:30 2.50 EVAL N DFAL 'DECOMP POOH w/3-1/2" DP. 02:30 - 03:00 0.50 EVAL N DFAL DECOMP Broke Out and L / D RBP. Cleared Rig Floor. 03:00 - 04:30 1.50 DHB N DFAL TIEB1 Held PJSM. R / U Schlumberger E-Line BOP's to 7" Riser w/ Otis Connection. 04:30 - 05:00 0.50 DHB N DFAL TIEB1 M / U GR / JB / CCL Tools to E-Line. 05:00 - 08:30 3.50 DHB N DFAL TIEB1 RIH W/8.51" GR/JB on E-Line. Log short jts at 2,316-ft and 2,467-ft for depth control. Stop at 9,750-ft. Log collars. POOH. Empty Junk Basket. Recovered 1 small chunk of rubber. LD Tools. 08:30- 12:30 4.00 DHB N DFAL TIEB1 PJSM. Pick-up Halliburton 9 5/8" Fas-drill Plug. RIH. Log tie-in Pass. Log Fas-Drill Plug into place with center element at 9,610-ft. Fire setting tool. Log off. Tag Plug. Plug set. POOH. RD SWS. 12:30 - 14:30 2.00 EVAL N DFAL TIEB1 Fill 9 5/8" Casing...80 bbls. Rig up test equipment. Pressured up on 9 5/8" Csg to 3,500 psi (280 strokes/16.4 bbls) for 35 min. Casing lost 600 psi after 35 minutes. OA pressure before test was 0 psi. OA pressure after casing was pressured up to 3,500 psi was 2,000psi. 14:30 - 16:00 1.50 CASE N DFAL TIEB1 Drain BOP stack. Break down hard lines. WOO. 16:00 - 17:30 1.50 BOPSUF N DFAL TIEB1 N/D BOP stack. 17:30 - 19:00 1.50 WHSUR N DFAL TIEB1 Remove tbg spool. Install new Gen 4 csg spool. Test same to 5000 psi. 19:00 - 21:00 2.00 BOPSUF N DFAL TIEB1 N/U BOP stack. 21:00 - 21:30 0.50 BOPSUF N DFAL TIEB1 Fill BOP stack. Hold PJSM. 21:30 - 00:00 2.50 BOPSUF N DFAL TIEB1 Pressure test BOPE. LP 250 psi, HP 3500 psi. Weekly BOP test witnessing waived by Jeff Jones w/AOGCC. 7/16/2003 00:00 - 01:00 1.00! BOPSUF N DFAL TIEB1 RID test equip. Drain BOP stack. Change pipe rams for 7" casing. Test door seals to 3500 psi. 01:00 - 02:30 1.50 CASE N DFAL TIEB1 R/U casing tools & equip. Hold PJSM. Review casing running procedures. 02:30 - 15:30 13.00 CASE N DFAL TIEB1 M/U shoe track & RIH. Fill pipe & test float & shoe. Con't to run 7" 26#, L-80, BTC casing. Fill every 5 jts & install turbolators on every other jt from first jt above shoe track up to calculated top of cement. (jt 159) Tag up on plug @ 9608' w/1 OK. 15:30 - 17:00 1.50 CASE N DFAL TIEB1 Space out w/jt 232 +11'. Shoe at 9,593-ft...Float Collar 9,508-ft (landing jt 20' & 14.5'). Hang P/U 225k, S/O 188K. Printed: 7/22/2003 8:47:26 AM BP EXPLORATION Page 7 of 8 Operations Summary Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From - To Hours Task Code NPT Phase Description of Operations 7/16/2003 15:30 - 17:00 1.50 CASE N DFAL TIEB1 M/U cementing head & break circulation. '17:00 - 18:00 1.00 CEMT N DFAL TIEB1 PJU cementing trucks, lines & vac trucks. 18:00 - 18:30 0.50 CEMT N DFAL TIEB1 Hold PJSM with & review cementing procedure. 18:30 - 20:30 2.00 CEMT N DFAL TIEB1 Pressure test lines to 3500 psi. Cement 7" casing as follows; Pump 10 bbl water spacer. 5 BPM @ 340 psi. Pump 71 bbls diesel. 4.9 BPM @ 430 psi. Drop bottom plug. Mix & pump 171 bbls ( 835 sx) Premium "G", 1508 ppg, 1.15 cf/sx yld. 7 BPM @ 650 psi. Drop top wiper plug & displace w/10 FW + 356 bbls seawater. 8 BPM @ 1320 psi. reduced rate to 2 BPM for last 20 bbls. Plug did not bump w/2+ bbls over displacement. Pressure incresed to 2000 psi. Held for 7 min & pressure dropped 80 psi. Bled back & floats held. PD @ 2030 Hrs, 7/16/2003.Had diesel returns @ end of job. WOC. 20:30 - 21:30 1.00 CEMT N DFAL 'TIEB1 RID cementing equip & drain BOP stack. Clear & clean floor. 21:30 - 22:30 1.00 BOPSUF.N DFAL TIEB1 Break off choke & kill lines, lift stack up off casing spool. 22:30 - 00:00 1.50 CASE N DFAL TIEB1 Set slips w/100K. Cut off casing & dress dress off stub. 7/17/2003 00:00 - 00:30 0.50 WHSUR N DFAL TIEB1 N/U tubing spool. 00:30 - 01:30 1.00 WHSUR N DFAL TIEB1 Attempt to jack up rig to have enough room to install BOP above new tbg spool. Unable to jack up rig due weight of 10K 3 1/2" DP stood back on rig floor. 01:30 - 03:30 2.00 BOPSUF:N DFAL TIEB1 N/D tubing spool. N/U BOP on top of 7" casing stub. 03:30 - 04:00 0.50 BOPSUF:N DFAL TIEB1 Change 7" pipe rams to varible rams. Function test same. PJSM to M/U BHA & RIH. 04:00 - 06:00 2.00 DRILL N DFAL TIEB1 M/U BHA #4.6 1/8" bit, bit sub, 2 junk baskets, 9* 4 3/4" DCs, 7" casing scraper. RIH w/same on 3 1/2" DP. 06:00- 09:00 3.00 DRILL iN DFAL TIEB1 Crew change. PJSM. Continue TIH with BHA and 3 1/2" Drill Pipe to 9,050-ft. Stop for Rig service. 09:00 - 10:00 1.00 DRILL N DFAL TIEB1 'Cut and Slip Drilling Line (84-ft) 10:00 - 10:30 0.50 DRILL P TIEB1 :Safety Meeting with Steve Rossberg, CO Man, Tool Pusher, and Crew. 10:30 - 11:30 1.00 DRILL N DFAL TIEB1 LID 1750' ofexcess 3 1/2" Drill Pipe 11:30 - 12:00 0.50 DRILL N DFAL TIEB1 M/U 7" RTTS packer, RIH & set @ 25'. 12:00 - 13:30 1.50 BOPSUR N DFAL TIEB1 N/D BOP. 13:30 - 15:30 2.00 CASE N DFAL TIEB1 Redress 7" casing stub. Install tubing spool. Test pack off to 4,300 psi, OK. 15:30 - 17:30 2.00 DRILL N DFAL TIEB1 Raise rig sub 12" to allow room to N/U BOPE above new tubing spool. 17:30 - 19:30 2.00 BOPSUR N DFAL TIEB1 N/U BOPE on new tubing spool. 19:30 - 20:30 1.00 BOPSUR N DFAL TIEB1 Pressure test BOPE body. LP 250 psi, HP 3500 psi. 20:30 - 21:00 0.50 DRILL N DFAL TIEB1 Install wear bushing & run in 2 Lock down screws. 21:00 - 21:30 0.50 DRILL N DFAL TIEB1 Retreive 7" RTTS packer & LID same. 21:30 - 22:30 1.00 DRILL N DFAL TIEB1 P/U 55 jts of 3 1/2" DP & RIH. Tag up on cmt @ 9445'. 22:30 - 23:30 1.00 DRILL N DFAL TIEB1 LID 2 jts. P/U kelly & break circulation. 23:30 - 00:00 0.50 CASE N DFAL TIEB1 Test casing to 3500 psi for 30 min, Tested good. 7/18/2003 '00:00 - 04:30 4.50 DRILL N DFAL TIEB1 P/U 2 jts & kelly. RIH & drill out shoe track. Tagged up on cmt @ 9476'. Drill out shoe track from 9506 to 9593' Drill cement & Fas- drill plug to 9608'. Lost reruns. P/U 175K, S/O 105K, ROT 130K, PP 1600 psi, 100 SPM, 247 GPM, 90 RPMs, 2-6K WOB, Torq 8-10K. 04:30 - 06:00 1.50 DRILL N DFAL TIEB1 P/U singles & RIH to 9,800 (Bit depth)...Casing Scraper depth 9,510-ft. (Target for complertion packer is at 9,487-ft). Crew change. 06:00 - 11:00 5.00 CLEAN P DECOMP PJSM. TOH with 3 1/2" Drill Pipe (298 jts). Lay down in Pipe Printed: 7/22/2003 8:47:26 AM BP EXPLORATION Page 8 of 8 Operations Surnrna Report Legal Well Name: 06-02 Common Well Name: 06-02 Spud Date: 5/1/1978 Event Name: WORKOVER Start: 7/9/2003 End: 7/19/2003 Contractor Name: NABORS DRILLING CO. Rig Release: 7/19/2003 Rig Name: NABORS Rig Number: 4ES Date From- To Hours Task Code NPT Phase Description of Operations -- 7/18/2003 06:00 - 11:00 5.00 CLEAN P DECOMP I Shed. 11:00 - 12:00 1.00 CLEAN P DECOMP LD BHA#4. Clean junk baskets (cement cuttings and some rubber). 12:00- 12:30 0.50 CLEAN P DECOMP PU Landing Jt. Pull Wear Bushing. LD same. 12:30 - 13:30 1.00 CLEAN P DECOMP Rig down 3 1/2" handling equipment. Clear and clean floor. 13:30 - 15:00 1.50 RUNCO~ COMP Rig up 4 1/2" handling equipment. Load Completion Jewerly in Pipe Shed. Perform final checks on Jewerly. Rig up Torque Turn equipment. 15:00 - 00:00 9.00 RUNCO~ COMP PJSM. Pick-up 4 1/2" 13CR 80 Completion Jewerly as follows: WLEG, XN-Nipple w/RHC-M installed, 8 Jts of Tbg, X-Nipple, Baker S-3 Pkr, X-Nipple, 1 Jt Tbg, and GLM. All connections below the packer were Baker-Loc'd. Continue picking up 4 1/2" 13CR 80 Completion as designed. Make-up 4 1/2" Vain Ace connections to 3,620 fi/lbs torque. Conections dopped with Jet Lub. Ran in hole w/165 jts. 7/19/2003 00:00 - 03:30 3.50 RUNCO~ P COMP Fiunish running 4 1/2" completion. 03:30 - 04:00 0.50 RUNCO~ I~ COMP P/U 19.84' +9.91' +5.91' pups & space out completion string. 04:00 - 05:00 1.00 RUNCO~ I~ COMP M/U tubing hanger & landing jt. RIH & land 4 1/2" completion string with the WLEG at 9,800-ft and Packer at 9,487-ft. RILDS. 05:00 - 06:00 1.00 RUNCOr P COMP RU & pump 180 Bbls of inhibited seawater down annulus @ 3 BPM/200 psi. Corrosion Inhibitor mixed at 25 gal/100 bbls. Crew change. 06:00 - 06:00 24.00 RUNCOItlP COMP PJSM. Finishing pumping corrosion inhibited Sea Water. 06:00 - 08:30 2.50 RUNCOI~F' COMP Drop Pkr setting Ball/Rod down Tbg. Ball on seat with 500 psi. Increase pressure to 3,500 psi. Record Tbg pressure at 3,500 psi/30 min. Good test. Drop Tbg pressure to 1500 psi. Pressure up Annulus to 3,500 psi. Record Annulus pressure at 3,500 psi/30 min. Good test. Drop Tbg pressure to 0. Shear Valve open. Pump through Shear Valve at 3 bpm/900 psi...both directions. 08:30 - 09:00 0.50 BOPSUR P COMP Install and test TWC. 09:00 - 10:30 1.50 BOPSUR P COMP ND BOP Stack. 10:30 - 12:30 2.00 WHSUR P COMP NU Adaptor Flange and 4 1/16" Production Tree. Adaptor and Tree tested to 5,000 psi. Good test. 12:30 - 13:30 1.00 WHSUR P COMP RU Lubricator and pull TWC. Lay down same. 13:30 - 15:30 2.00 WHSUR P COMP PJSM. RU Hot Oil. Pressure test lines to 3,500 psi. Pump 75 bbls of diesel down Annulus. RD. 15:30 - 16:30 1.00 WHSUR P COMP U-Tube Diesel. RD Lines. Haul fluids from Tiger Tank. 16:30 - 18:00 1.50 DEMOB P COMP Clean Pits. Secure Cellar. Release Rig at 18:00 hrs. Printed: 7/22~2003 8:47:26AM GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9623 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 8/7/95 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk D.S 5-6A ~c~i'~'.~(~(L'~ PERFRECORD 950718 .! ...... !, "' D.S. 6-2 .-'["~-'~ PROD PROFILE 950719 I 1 O.S. 7-23 --~q~~'~- {c~ ~-' bUAL PoRosITY-CE ,T,G 950720 I 1" . D.S. 11-3A ~(--{~"~- CNL-GR' 950718 I 1 ,D,.S. 12-11 FI~'7~ STATIC BHP SURVEY 950717 ,! I ..... D.S. i4-10 ' ch/~'-I,~'~ PROD PROFILE 950716 I 1 D.Sl 14-22A .- "" . ........ 'i', .... 1 ,!, c.~..t~-~'~ {,~_~ PROD, pRO, RES .... 950717 7'23 95258 DUAL POROSITY- cNTG [ .'~ ~ ~ .... 950720 1 D.S. ,, , , ,,, , ,,, .............. .... SIGNED: .......... · Please sign and return//bne copy of this transmittal to Sherrie at the above address. Thank you. / STATE OF ALASKA ALASKA~ _ AND GAS CONSERVATION CO AISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Pull tubing Alter casing Plugging Perforate X Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 607' FSL, 1164' FEL, Sec. 2, T10N, R15E, UM At top of productive interval 1253' FNL, 1899' FWL, Sec. 2, T10N, R14E, U At effective depth 802' FNL, 1751' FWL, Sec. 2, T10N, R14E, UM At total depth 768' FNL, 1739' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service ORIGINAL 6. Datum of elevation(DF or KB) 64 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 6-2 9. Permit number/approval number 77-78 10. APl number 50 - 029-20282 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 10835' feet 9228' feet Plugs(measured) PBTD @ 10574' MD (8/16/94) Effective depth: measured 10574 feet true vertical 9026 feet Junk(measured) Casing Length Conductor 80' Surface 2671' Production 10798' Size 20" 13-3/8" 9-5/8" Cemented 269 sx PF cmt 7200 sx AS II; Top job w/400 sx AS II 1200 SX Class g & 300 sx AS I Measured depth 118' 2695' 10820' True vertical depth 118' 2695' 9216' Perforation depth: measured 10498-10506'; 10510-10528'; 10556-10574' true vertical 8967-8973'; 8976-8990'; 9012-9026' SEP 23 ' 994 Gas Cons. Commission Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, Tbg @ 34' MD; 4-1/2", 12.6~, L-80, Tbg @ 3048' MD; 3-1/2", 9.3#, L-80, Tbg @ 9766' M D Packers and SSSV (type and measured depth) Baker SB3A pkr @ 9676' MD; Otis HRQ SSSV @ 2048' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 1412 6131 236 -- 15 8 ~ 6358 237 -- 16. Status of well classification as: Oil x Gas__ Suspended Service Tubing Pressure 255 276 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. FOrm 10-404 Rev 06/i5//8/8 1225/14 cc: KZ. JWP Title Engineering Supervisor Date SUBMIT'~N DUPLICATE 6-02 PERFORATING OPERATIONS DESCRIPTION OF WORK COMPLETED 8/16/94: RIH & tagged PBTD at 10574' MD. 8/17/94: MIRU & PT equipment. RIH w/perforating gun & shot 8' of add perforations as follows: Added perforations: 10498 - 10506' MD (Z2) Ref. Log: BHCS 5/20/78. Used a 2-1/8" carrier & shot 4 spf at 0 degree phasing, at underbalanced pressure. POOH w/perf gun. Noted all shots fired. Rigged down. Returned the well to production & obtained a valid welltest. ARCO Alaska, Inc. Date' Subject: From/Location- Telephone: To/Location: P.O. Box 100360, {i ;horage, AK Mar 17, 1994 Transmittal #: ARCO cased hole Magnetic tape(s) John E. DeGrey/ATO-1529 (907) 263-4310 Distribution 94030 99510.~ ~. i Well iLog Datei Tape Type i Run, Contractor · Number f (M-D-Y) ~ Footage ii (~Jc 9250 Number of Records: 5 ..,..~;:'~ ( ~,;,~--__--__~.. .. ~... John E. DeGrey Distribution: Central Files Phillips BPX Exxon ...... State of 'Alaska Please ackr)owledge r~eceipt by signing and returning a copy of transmittal. By: _/.~~///.~~~~ Date: ~EC~D ARCO Alaska, Inc. Is a Subsidiary of AtJantlcRIchfleidCompany ARCO Alaska, Inc. Date: Jan 19, 1994 P.O. Box 100360, An~''' ~rage, AK Transmittal #: 94012 99510~ ~. Subject: ARCO Cased Hole Finals From/Location: John E. DeGrey/ATO-1529 Telephone: (907) 263-4310 To/Location: Distribution Well Log Date Tool Type Run, Scale Contractor Number (M-D-Y) 1-33 01-05-94 CNL' 1,5" Sch *02-08. 01-09-94 CNL 1,5" Sch 02-22 01-04-94 Perf Record/(~.I ct~- 1,5" Sch 03-10 01-~J~94 I~,,~,. GNE 1, 5" Sch 3-15A 01-08-94 Prod Prof 1, 5" Sch ~*'3-25A 12-26-93 Pref Record 1, 5" Sch 4-30ST 01-07-94 Prod Profile 1, 2"&5" Sch 4-32 12-26-93 Prod Profile 1, 1"&5" 4-32 01-04-94 Leak Detect 1, 5" 6-01 01-07-94 I Dual Burst TDTP 1, 5" i Sch 6-02 12-27-93 ! CNL 7, 5" t Sch 9-13 ' 01-05-94 i Alpha Tubincj¢.~ ,~;~.8, 2"&5" I Sch 9-29 01-03-94 15~ Bridge Plucj 1, 5" Sch 11-01A 12-28-93 Perf Record ~ 1, 5" Sch 11-12 01-06-94 Leak Detect 1, 1 "&5" Sch 14-01A 01-09-94 Complet Record 1, 5" Sch 14-01A 01-09-94 Perf Depth Cntl 1, 5" Sch **'14-4 12-27-93 Prod Profile 1,5" Sch 15-22 12-27-93 Perf Record 1,5" Sch 15-22 i 01-06-94 Per~ Record 1, 5" '- Sch 16-09AI' 12-28-93 Perf Record 1, 5" Sch 17-13 01-08-94 Patch Set Record_~ _ 1, 5', Sch !oo50 - tb~t'~O 02-08 The correct max. depth is 9850.0 F & the correct min. depth is )550.0F 3-25A The correct APl# is 50-029-21021-01 *** 14-04 The correct APl# is 50-029-20320-00 . · ,,: .:~?.... · .'. ::. Number:of Records:22 ~::;.:.;:.:~,~:= :; : ,: ~ ~ :,:....'-~ ::~:-. ..... .: :',-',~':. .. .... .'. :-i: pBOE Document COntrol ' ~?~ ~~ %~ ?~' ~. Distribution: Central Files Phillips Chevron ANO-8 Geology BPX Exxon State of Alaska Mobil Please acknowledge receipt by signing and returning a copy of transmittal. .~q~~~ ~'~~~_, Date: ECEIVED By: JAN 2 1 1994 · . · Alaska 011 & Gas Cons. .. ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: REFERENCE: "~ -~'-~1 - 11 12-18-93 9.~_~ ~Zr~_i - 18 12-12-93 ~~-22 12-03-93 ~-7~5 _1-25 12-17-93 ~__2~~- 6 12-05-93 ~ZTO0 2-22 10-22-93 · - 3-4 12-20-93 ~~-36 12-11-93 :~0~-q/Z. 4-1 12-06-93 ~_4-1 lA 12-13-93 ~ ~ ! ~ _4-23A 12-14-93 **??~q 4-31 12-11-93 Qi.~ i~._~ 4-41 12-14-93 ci-- i!~ 5-28 12-10-93 1-3-94 ARCO CASED HOLE FINALS CNL (Ci~) l~2.Zc--ioe-~O ~ Detect Peff Record Prod Profile Peff Record ~ (dep~ Peff Record Peff Record Peff Record 3 Dual B~st ~T-P Perf Record Dual B~st ~T-P 5" Sch 5" ¥?00 -- qZcc Sch 5" Sch 5" ~c~o .-tco'zO Sch 5" Sch 1, 5" ~TOC~ --" ~"550 Sch 1, 5" I t00o ~t'L%~-~o Sch 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 5" ~'5~C ---~-:z~ Sch 1, 5" ci'%(~. -"5 t :~! i~ Sch 1, 5" Sch 1, 5" ,'~;~.'" ~"-,'~"; i Sch .._ ~~ _6-2 12-20-93 ~'/- z',. 6-16 12-15-93 .~ ..... :;~- .... 9-1 12-5-93 ~ ...... ~29-1 12-9-93 -4' ~'~ ~-.~ 9-20 12-19-93 ~- ,..¢ ......9-29 12-13-93 ~~-36A 12-17-93 ~-36A 12-17-93 ~Z~/~i_~9-51 12-07-93 ~~~ 1-12 12-06-93 ~~11-13A 12-14-93 ?~~4-1 12-5-93 ~~ a-9A 12-9-93 ~ ~ZL~i 6-17 12-4-93 ~¢~} 6-23 12-10-93 q~ ~ ~-2~. 12- ~ s-~3 ~3~1 s-29 ~ Prod Profll~ .'"~..',.:~. '~ ~::.:~':,:} !~i'~.':?~-cRun 1, 5" "i "/:c i" ':;''~ c ,:.. Sch ~ak DetectJ :~:'~t ~-;"'~ i~,.c/,'?-i ~ ~-~ 1, 2"&5'"6' ~ ':: ' ~ c ~,:Sch M~ Detect/:,::,:'~'> O.--2 :{O; [ %..-,(~ 1, l"&5" ::'~:. ~ -:a~';:~Sah .... C'z :~ MI Inj ~oflle ~ ~c.';-, '7~:~ :.,C ~¢..-;~.;ic..:- ~ 1, 5"c(: k:.~' .---:"r-*. 5 .:~ Sch Mak Detect ,~*",' ,~-~'~ r,:> L'( ~ 1, 5" , .- -;'~-" Sch Du~ Brat ~T-P/GR ,. ~ 1, 5" ~]050~qq q.~ Sch . . .~ Prod Proflle/Se,~ [~,me[ ~[6c~ L 5" q~SO~ lO~q Sch ~G Cutter ~0 ~q~q ~ 1, 5" Sch GR/CCL (~g)q~O-q*90 ~ L 5" Sch M~ Detection I~r¢5~ ~.mfl bca~ ~ 1,~&5"~-i1¢'5e Sch Peff Record i ~?0e-iKK~'L ~ 1, 5" Sch 10-19-93 TDTP (depth corrected) Run 1, 5" q~¢c~ q 520 Please sign and return t~e attached cgpy s~,/roceipt of data. RECEIVED B Y _ - ~__/_~:(~_ _~~X~-~ / · / John E. DeGrey APPROVED , ATO-1529 Trans# 94002 # CENTRAL FILES # CHEVRON # BPX # STATE OF ALASKA # PHILLIPS ANO8 GEOLOGY EXXON MOBIL The correct well name is 4-1lA and the corrected API# is 50-029-20286-01 The correct well name is 4-31 and the corrected API# is 50-029-21334-00 The correct well name is 18-29A and the corrected API# is 50-029-22316-01 STATE OF ALASKA ALASKA~''~'. AND GAS CONSERVATION CC~-~',/IISSION REPORT SUNDRY WELL OPF_.rlATIONS Operation shutdown Stimulate X Plugging Perforate ....- Other 1. Operations performed: Pull tubing Alter casing Repair well 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 607' FSL, 1164' FEL, Sec. 2, T10N, R14E, UM At top of productive interval 1253' FNL, 1899' FWL, Sec. 2, T10N, R14E, UM At effective depth 802' FNL, 1751' FWL, Sec. 2, T10N, R14E, UM At total depth 768' FNL, 1739' FWL, Sec. 2, T10N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic 6. Datum of elevation(DF or KB) 64' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 6-2 9. Permit number/approval number 77-78 10. APl number 50 - 029-20282 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10835' feet 9228' feet Plugs(measured) Bottom Tag @ 10674' MD (11/12/93) Effective depth: measured true vertical Casing Length Conductor 80' Surface 2671' Production 10798' 10674' feet 9103' feet Junk(measured) Size Cemented 20" 269 SX PF cmt 13-3/8" 7200 sx AS II Top job w/400 sx AS II 9-5/8" 1200 sx Class G & 300 sx AS I Measured depth True vertical depth 118' 118' 2695' 2695' 10820' 9216' RECEIVED Perforation depth: measured 10510'-10528'; 10556;-10574' DEC 2 1 1993 true vertical 8976'-8990'; 9012'-9026' Alaska 0il & Gas Cons. Commission Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, Tbg @ 34' MD; 4-1/2", 12.6#, L-80, Tbg @ 3048' MD; 3-1/2", 9.3#, L-80, Tbg @ 9766' MD Packers and SSSV (type and measured depth) Baker SB3A pkr @ 9676' MD; Otis HRQ SSSV @ 2048' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Averaqe Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1156 3325 76 , 1297 .~ 3970 55 Tubing Pressure 260 266 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~'~'--~'- ~' ~ ~'~' ~ Title Engineering Supervisor Signed. _ Form 10-404 Rev 06/15/88 1077/7 KRF cc: SW. JWP SUBMIT IN DUPLICATE 6-2 DESCRIPTION OF WORK COMPLETED CTU ACID STIMULATION TREATMENT 11/12/93' RIH & tagged PBTD at 10674' MD. 11/13/93' MIRU CT & PT equipment. RIH w/CT while loading the wellbore w/170 bbls Dead Crude, then reciprocated an acid treatment to remove possible cement filtrate damage from the perforation intervals at: 10510 - 10528' MD (Z2) 10556 - 10574' MD (Z2) Ref. Log: BHCS 5/20/78. Pumped: a) 50 bbls Xylene Preflush w/5% Musol @ 1.0 bpm, followed by b) 106 bbls 15% HCI w/10% Xylene @ 1.3 bpm, followed by c) 48 bbls 15% HCI - 2% HF @ 1.5 bpm, followed by d) 35 bbls 1% NH4CI Water displacement, while POOH w/CT, followed by e) 250 bbls 1% NH4CI Water ©verflush, w/5% Musol in 1st 100 bbls, followed by f) 100 bbls Dead Crude, followed by g) Shutdown. Rigged down. Flowed back well. Returned well to production & obtained a valid production test. RECEIVED DEC 2 A,l~sk~ Oil & Gas Cons. Commissio~ Anchor,')ge ARCO AI_ASI<A: iNC:.. F' ~ O. BOX A N C H 0 F.: A G E, A I_ A S K D A T E · 7 - ~ 7 - 9 (-') i:;,' i!:' F-' E R E i'..i C E · A [:;.: C 0 C A,!; E D H 01.. E F' I N A L £ 6-.-2 '? --- 4 7-'?A 7 .... i;b 9-i4 9--~ 5: 9-26, i 4 .... i '? i .,"..i- .... i9 '1 ,.':,'.-.- 2 8 i ,::I.-.- 3 ,.'.'.,', ~..-i ,4 6-8 6 -.- 2 <:;, -- 9 E:, 6 - i 7- 9,3 6 ..... i 9- 9,:Z:, 6- 23- 9,:-':, 6 -- 29 .-- 9 G 7- i .- 9 6 - 3 ~a ..- 96, 6-24--9G 6 - 2 '? .- ? 9 6- 2 ~ -9(-) 6-2G-96, T E M P F' R 0 D U [.'.' "1" i 0 N F:'R 0 F' .1: I.. F" t 'i"S P R 0 D U C 'i" ! 0 N P R 0 F I I.. E G R i N..] E C: 'T' I 0 N F" F;: 0 F:' I I_ iS i N ,.i !' C: T I 0 N F:' F.'. 0 F:' t L. !!il I N J E C 'T' I 0 N F:' F;: 0 F i i.. E i N J E C !" I 0 N F" F;..' 0 F ]. L E i:"RODUCT I ['iN F:'F;,'OF I t_E F:' F;..' 0 D LJ C 'f' I 0 i"-,I F:'R 0 F' .T. [. E 'i'I'ZHF' I'-"'EF;.:F BREAK-I)OWH .'-:'?URVEY PRODUC;T Z ON F'F<OF' ir. t_F PRODUCT I OH F:'ROF" t LE. LFAK DETE"CTION I:'t_EASE~ SIGN AND F;,'E:-f'LJRN THE ATTACHED COPY AS RECEIF:"T OF' DA'i'A,. :~TAL_I..Y HOFF:'ECK ER A 'i- O- i '~' , 'An~hora~ta DISTRIBUTION :~ CENTRAL FILES $~- CFtEVRON D * M ~"~ EXTENSION EXF'LORATION. ~-~' EXXON MARATHON ~-~- MOBIL · .-"'P H I 1.. L I F' S I::'B WELL. F'It-..ES R & D BF'X ,.~. STA'f'E OF' ALASKA i'EXACO ARCO ALASKA, P.O. BOX t¢3-0S6'3 ANCHORAGE:, ALASKA 995t DATE' 6/i 5/9('D REFERENCE' ARCO MAGNETIC TAPE(S) WITH LISTING(S) 6-2 5--25-9r,~ Ci'-,tl.. (4 PASSES) RUN 6 /~Z,¢,.2~ '?'3887 7-i6 5-24-9e CNL 4,:3 PASSES) RUN 5 7¢¢~''~;~;z- 7S885 i8-i9 5-23-9,:'.b CNT-D (6 F'A$£'ES.,') RUN i #-g/&'"¢-,~2/ '7388'.-) $ C H SCH SCI4 A'['LA,S' SCH PLEASE SIGN AND RETLIF~N THE ATI'ACHED COF'Y AS RECEIF'i' OF DATA, RECEIVED BY __..~ HAVE A NICE DAY! SALLY HOFFECI<ER ATO-i 529 JUN 2 0 1990 Oil .& Ga~ Cons, Af:'f:'ROVEI~ '¥RAN$$ 9'3223 DISTRIBUT]:ON CENTRAL FILES (CH) CFIEVRON D & M I'AMMAS BROWN (OH) EXXON MARATHON MOBIL PHILLIPS F'B WELL.. FILES R & D BPX $-f'A1-E OF ALASKA I'EXACO A F;:. C 0 A L. A ':';.' !-( A., ]: i'-! (3. P,, O. ROX i "3;.'].~36¢ ANCHORAGF, ALASKA 995i0 DATE' 6/7/9¢ RIEF'ERENCE ARCO UA~Ef HOLE FINAL. 2 F'WDWi-2 5-29-90 2Q!..IEEZE: PERF' RUN i, PWDW!'-2 ~-"29-90 BRIDGE PLUG SETTING REC RUN i, i--ti 6-2-90 COMP NEUTRON G/R RUN i, t-2;.?., 6 2-9¢ ..,OMI:' NEUTI;:ON G/R RUN 1-29 6 ,:~--.90 t.-Ji'iF' NEUTR'ON G/R RLJN t., ;5-27 5..-'24.-9¢ COMP NEUTRON RUN 'i, 4-.35 5-t9-9¢ POST INJ TEMP RUN t, 6.-2 5-2.5-9¢ COMP NEU'FRON RUN ~,._, 7-.-i6 5-24-9¢ COMP NEUTRON RUN t 2.-t8 5-;5¢-9¢ COLLAR RUN t, i8-f 7 5-2~-9¢ n ·" , ,.,[IMF NEUTRON .-RUN 1 8-t 9 5-23-9¢ COMP NIEUTI;,'ON RUN t, F'I..EA~'E SIE-,N AND RE]URN 'f'ktE ATTACHED COF'Y AS RECEIPT OF DA'I'A HAVE: A NICE DAY! dUN 1 4'19B0 £ A L L t' !-'t 0 F F'E C K E R Alasle, Oil & Gas Cons. ATO-i ~"~ ._ 9 Anohora l AF:'F'ROVE~ I'RAN$~ 902t3 C'. 1--t C. H FI_AZ T I... A S C !-4 C 1-4 SCH T' L A :2' 5'CH ¢ CI.-t DISTRIBUTION CENTRAL FILES CHEVRON D&M EXTENSION EXPLORATION EXXON MARATHON MOBIL PHILLIPS F'B WELL FILES R & D '" BPX · "' STATE OF ALASKA TEXACO - STATE OF ALASKA AL,-,,SKA OIL AND GAS CONSERVATION COMM,dSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Operation Shutdown Stimulate Plugging __ Re-Perforate X Alter casing Repair well 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 607' FSL, 1164' FEL, Sec. 2, T10N, R14E, UM At top of productive interval 1253' FNL, 1899' FWL, Sec. 2, T10N, R14E, UM At effective depth 802' FNL, 1751' FWL, Sec. 2, T10N, R14E, UM At total depth 768' FNL, 1739' FWL, Sec. 2, T10N, R14E, UM 12. Present well condition summary Total Depth: measured true vertical 10835' 9228' 5. Type of Well: Development X Exploratory _ Stratigraphic _ Service 6. Datum elevation (DF or KB) 64' RKB 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number 6-2 9. Permit number 77-78/9-917 10. APl number 50-029-20282 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool feet Plugs (measured) None feet Effective depth: measured 1 0777' true vertical 91 83' feet Junk (measured) None feet Casing Length Conductor 8 0' Surface 2671 ' Production 1 0798' Perforation depth: measured Size Cemented Measured depth 20" 269 sx PF cmt 1 18' 13-3/8" 7200 sx AS II 2695' Top job w/400 sx AS II 9-5/8" 1200 sx Class G & 10820' 300 sx AS I 10510'-10528', 10556'-10574' True verticaldepth 118' 2695' 9216' true vertical Tubing (size, grade, and measured depth 4-1/2" / 3-1/2", L-80, tbg w/tail @ 9766' Packers and SSSV (type and measured depth) Baker 'SB3A' pkr @ 9676', Otis 'HRQ' sssv @ 2048' 13. Stimulation or cement squeeze summary 14. 8976'-8990', 9012'-9026' Intervals treated (measured) Perfs f/ 10458'-10574' & csg leak f/ 9898'-9929' Treatment description including volumes used and final pressure 135 bbls 12% HCl (in perfs only) & 182 sx Class G (ARC) cmt (in perfs & cs~ leakI Representative Daily Average Production or Iqje~tign Data N / A OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments *Well History & Well work log Copies of Logs and Surveys run Daily Report of Well Operations X* 16. Status of well classification as: Water Injector __ Oil .~. Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev ~5/17/89 Title Drillin~ Analyst Date SUBMIT IN DUPLICATE WELL WORK LOG Well # §-2 Date: :~/10/90 Work performed: RE-PERFORATE WELL. POST SQUEEZE WORKOVER Cost: $13.800.00 AFE: A$3242 Tim~ Summary 1430 1715 1812 1832 1835 1840 1950 2O35 2O38 2045 2110 MIRU Atlas Wireline Service, PT Bop & lubricator to 3000 psig RIH w/ 2-5/8" select fire 10'-4 spf, 8'-4 spf. Tie in short joint. Log short joint & tubing tail 9768', Open well to tank SITP=820 Shoot gun #lA f/ 10566'-10574' w/ 4 spf Shoot gun #lB f/ 10518'-10528' w/ 4 spf SI well POOH FTP=550 psig. All shots fired RIH w/ gun #2, Open well to tank SITP=590, Tie in to flag 10668' +97' Shoot gun #2A f/ 10556'-10566' w/ 4 spf Shoot gun #2B f/ 10510'-10518' w/ 4 spf SI well, POOH FTP=12 psig. 5 shots did not fire, 10' gun. Open well to CL w/lift gas DRILLING SUPERINTENDENT Al-,_ .~ Oil and Gas Company Well History - Initial Report - Daily Instructions: Prepare and submit the "Initial Repm, t" on the first Wednesday after a well is spudded or workover operations are started. Daily work prior to spudding should be summarized on the form giving inclusive dates only. County, District ARCO ALASKA INC. Lease paris~(~rj~u~LOPE Field PRUDHOE BAY or U,~DL: 28311 Auth, or W.O1 noAs3242 Tite WORKOVER JState AK DS 6-2 Well no. API: 50-029-20282 Operator ARCO Spudded or w.O.A~pT Date and depth as of 8:00 a.m. 01/12/90 ( TD: 0 PB:10777 SUPV:GTG 01/13/90 ( TD: 0 PB:10777 SUPV:GTG 01/14/90 ( TD: 0 PB:10777 SUPV:GTG 01/15/90 ( TD: 0 PB:10777 SUPV:GTG 01/16/90 ( TD: 0 PB:10777 SUPV:GTG 01/17/90 ( TD: 0 PB:10777 SUPV:GTG 01/18/90 ( TD: 0 PB:10777 SUPV:ZR IDate 01/12/90 IH°ur Complete re c o r c[l~;~D~c ~ re~o rte d 1400 IARCO V~,I~ 0000 Prior status if a W.O, KILLING WELL MW: 0.0 FSW ACCEPT RIG @ 1400 HRS, 1/12/90. RU KILL AND CHOKE LINES. BLED TBG AND CASING PRESSURES. ATTEMPTED TO CIRCULATE, NO COMMUNICATION TBG TO CSG. RU E-LINE AND PERFED CIRCULATING HOLES IN THE 5-1/2" TUBING AT 9502'. ESTABLISHED CIRCULATION WITH 8.5 PPG SEAWATER AT 3 BPM (1.5 - 2 BPM RETURNS). DAILY:S88,700 CUM:$88,700 ETD:S88,700 EFC:$840,000 E-LINE CUTTING TBG MW: 0.0 FSW FINISH KILLING WELL WITH 8.5 PPG SEAWATER. PUMPED 100 BBL HEC PILL FOR FLUID LOSS CONTROL. ND TREE, NU AND TEST BOPE. SPEARED 5-1/2" TUBING AND ATTEMPTED TO SHEAR THE PBR, PULLED 280K AND COULD NOT SHEAR. RU E-LINE TO CUT TBG. DAILY:S32,338 CUM:$121,038 ETD:S121,038 EFC:$840,000 PULL & LD 5-1/2" TBG MW: 0.0 FSW RU E-LINE TO CUT 5-1/2" TUBING. STUCK CHEMICAL CUTTER IN .SLIDING SLEEVE AT 9519'. PULLED OUT OF ROPE SOCKET. RE-HEAD CABLE. JET CUT TBG AT 9477'. CIRCULATE OUT OIL AND GAS. PULL AND LD 5-1/2" TBG. DAILY:S44,810 CUM:$165,848 ETD:S165,848 EFC:$840,000 POH W/ OVERSHOT MW: 0.0 FSW FINISH POH AND LD 5-1/2'' TBG. MU HOLLOW MILL AND OVERSHOT. PU AND RIH ON 3-1/2" DP. DRESS TOP OF FISH AND LATCH SAME. JARRED SEAL ASSEMBLY FREE. PUMPED 100 BBL HEC PILL. POH W/ OVERSHOT. DAILY:S28,750 CUM:$194,598 ETD:S194,598 EFC:$840,000 MILLING PACKER MW: 0.0 FSW FINISH POH AND LD 5-1/2" TBG AND SEAL ASSEMBLY. RIH W/ OVERSHOT, ENGAGED PBR, ROTATED AND JARRED PBR FREE. POH AND LD PBR. RIH W/ MILL/PRT. TAGGED PACKER AT 9688'. MILLED ON PACKER FROM 9688' TO 9689'. DAILY:S32,370 CUM:$226,968 ETD:S226,968 EFC:$840,000 POH W/ PACKER MW: 0.0 FSW MILLED PACKER FREE. POH, DID NOT RECOVER PACKER (PRT SHEARED). RIH W/ SPEAR. ENGAGED PACKER AND POH. DAILY:S29,393 CUM:$256,361 ETD:S256,361 EFC:$840,000 LD BIT AND SCRAPER MW: 0.0 FSW FINISH POH AND LD PACKER AND TAILPIPE ASSEMBLY. MU 8-1/2" BIT AND 9-5/8" CASING SCRAPER. RIH AND TAG FILL AT 10585', CLEANED OUT FILL TO 10715'. DISPLACED HOLE TO CLEAN SEAWATER. POH W/ BIT AND SCRAPER. The above is correct Signature%~___.~ '~.k~~ ~ '-. For form%'preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. DAILY:S64,077 CUM:$320.438 ETD:S320. 438 nri#ir~_ Supt AR3B-459-1-D INumber all daily well history forms consecutively Page no. as they are prepared for each well. ~ AR~. Dil and Gas Company Daily Well History--Interim Inst~Jctions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed, Number all drill stem tests sequent a ly. Attach descr pt on of a cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representat ye test on "Final" form. 1 Submit "lnterll/t" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. County or Parish JState District ARCO ALASKA INC. NORTH SLOPE AK Field Lease or Uni~)S 6 2 PRUDHOE BAY - Date and depth as of 8:00 a.m, 01/19/90 ( TD: 0 PB:10777 SUPV:ZR 01/20/90 ( TD: 0 PB:10777 SUPV:ZR 01/21/90 (0) TD: 0 PB:10777 SUPV:ZR 01/22/90 (.1) TD: 0 PB:10777 SUPV:ZR The above is correct~.~, For form p~'eparation and distribuHon see Procedures Manual Section Drilling, Pages 86 and 87 Complet ...... d for~jc[~ l~aYR',~h~e ~rilling ..... k .... in prog .... PULLING 9-5/8" PACKOFF ,' MW: 0.0 FSW FINISH POH AND LD 8-1/2" BIT AND 9-5/8" SCRAPER. RIH WITH RTTS AND FO CLOSING FINGERS THROUGH FO'S AT 2320' AND 2448', NO INDICATION OF FO'S CLOSING. SET RTTS AT 2637' AND PRESSURE TESTED THE 9-5/8" CASING ABOVE THE RTTS TO 3000 PSI POH AND LD FO CLOSING FINGERS AND RTTS. RIH WITH 9-5/8" RBP AND PRESSURE TESTED THE 9-5/8" CASING TO 3000 PSI. FOUND CASING LEAK OPPOSITE THE SAG, ISOLATED CASING LEAK BETWEEN 9898' - 9929' (LEAK 3-1/2 BPM AT 1500 PSI). SET RBP ABOVE THE CASING LEAK. MU RTTS AND STORM VALVE AND HUNG 27' BELOW SURFACE ATTEMPTED TO PULL 9-5/8" PACKOFF, WOULD NOT PULL. ND TUBING SPOOL. DAILY:S31,723 CUM:$352,161 ETD:S352,161 EFC:$840,000 PREP TO POH FOR LOGGING MW: 0.0 FSW ATTEMPTED TO RETRIEVE 9-5/8" PACKOFF, PULLED 50K - PACKOFF WOULD NOT PULL. ND TUBING SPOOL AND CHANGED OUT 9-5/8" PACKOFF (TESTED NEW PACKOFF TO 3800 PSI). NU TUBING SPOOL AND TEST BOPE. RETRIEVED RTTS AND STORM VALVE. ENGAGED AND RELEASED RBP. RIH AND RE-SET RBP AT 9898' AND ESTABLISHED INJECTION THROUGH CASING LEAK AT 3.5 BPM AND 1500 PSI. RELEASED RBP AND POH, TOOK 30 BBL GAIN. CIRCULATED WELL ON CHOKE. RIH TO TOP OF PERFS AND CIRCULATED GAS OUT OF WELL. OBSERVED WELL, STABLE WITH PUMPS OFF. PREP TO POH. DAILY:S28,822 CUM:$380,983 ETD:S380,983 EFC:$840,000 RIH WITH EZSV STINGER MW: 0.0 FSW POH AND LD RBP. RU WESTERN ATLAS E-LINE. RIH W/ 8.5" OD GR/JB, HIT OBSTRUCTION AT 3306'. POH W/ 8.5" OD GR/JB. RIH W/ 8.35" OD GR/JB TO 10690', POH W/ 8.35" OD GR/JB. RIH W/ VERTILOG, LOGGED FROM SURFACE TO 10664' AND LOGGED BACK OUT OF HOLE, LD VERTILOG TOOL. RIH AND SET 9-5/8" EZSV AT 10220'. POH AND RD E-LINE. MU EZSV STINGER AND 900' OF 2-7/8" TUBING, RIH ON 3-1/2" DP. DAILY:S73,190 CUM:$454,173 ETD:S454,173 EFC:$840,000 RIH W/ 8-1/2" BIT MW: 0.0 FSW FINISH RIH W/ EZSV STINGER. TAGGED EZSV AT 10227'. ESTABLISHED INJECTION BELOW EZSV. PUMPED 150 BBLS FSW AT 4.5 BPM 1700 PSI, PUMPED 135 BBLS 12% HCL ACID, OVERFLUSHED ACID W/350 BBLS OF FSW AT 4 BPM 1000 PSI. MIXED AND BULLHEADED 55 BBLS (182 SX) OF CLASS G(ARC) CMT BELOW THE EZSV, SQUEEZED SADLEROCHIT PERFS TO 2500 PSI ,EST. 20 BBLS CEMENT THROUGH PERFS. PULL OUT OF EZSV AND REVERSE OUT. MIX AND SPOT 55 BBLS OF SAME CMT ON TOP OF THE EZSV, BRADEN HEAD SQUEEZED CASING LEAK TO 2500 PSI, SQZD 4.5 BBLS CEMENT AWAY. POH AND LD EZSV STINGER AND 2-7/9" TRC. RIH W/ ~-I/~'' BIT, TACCED FIRM CEME~!T DAiLY:~ ~ ETn. C~ ~a~ ~.c~n ann AR3B2459-2-B Number all daily well history forms consecutively IPage no. as they are prepared for each well. AR Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil strin~ until completion. District Field Date and depth as of 8:00 a.m. ARCO ALASKA INC. ICounty or Par~(SRTH SLOPE I PRUDHOE BAY ILeese or UnitDs 6-2 I Complet ...... d for ~at~l~ ~ayl~~ d~illing ..... k .... in prog .... 01/23/90 ( TD: 0 PB:10777 SUPV:ZR 01/24/90 ( TD: 0 PB:10777 SUPV:ZR 01/25/90 ( TD: 0 PB:10777 SUPV:GTG 01/26/90 ( TD: 0 PB:10777 SUPV:GTG IState AK 12) 13) 14) 15) DRILLING CEMENT MW: 0.0 FSW DRILLED OUT CEMENT FROM '9533' TO 10221'. TESTED 9-5/8" CASING LEAK SQUEEZE TO 1500 PSI FOR 20 MINUTES - GOOD TEST, NO LEAK-OFF. DRILLED CEMENT AND EZSV AT 10225', NO CEMENT TO 10225'-10270'. DRILLED CEMENT 10270' TO 10420'. DAILY:S40,405 CUM:$601,898 ETD:S601,898 EFC:$840,000 DISPLACING HOLE TO INHIB FSW MW: 0.0 FSW DRILLED CEMENT 10420'- 10460'. TESTED UPPER SQUEEZE PERFS TO 1500 PSI - OK. DRILLED CEMENT 10460' - 10700', NO CEMENT 10700' - 10720', DRILLED JUNK/FILL 10720' - 10725'. PUMPED 50 BBL HEC SWEEP. POH, LD 8-1/2" BIT. RIH W/ MULE- SHOE AND 9-5/8" SCRAPER SPACED ABOVE PERFS. RIH TO ORIGINAL PBTD 10777'. DISPLACING WELL TO CLEAN INHIBITED SEAWATER (REVERSING 5 BPM AT 1300 PSI). DAILY:S32,476 CUM:$634,374 ETD:S634,374 EFC:$840,000 RIH W/ 3-1/2" COMPLETION EQUIP FINISH DISPLACING HOLE TO INHIBITED SEAWATER. RIH W/ PACKER AND 3-1/2" COMPLETION EQUIPMENT. MW: 0.0 POOH LDDP. FSW DAILY:S29,420 CUM:$663,794 ETD:S663,794 EFC:$840,000 PULL TREE TEST PLUG MW: 0.0 FSW FINISH RUNNING 3-1/2",9.6~,L-80 EQUIP, X-OVER TO 4-1/2",12.6#, L-80 EQUIPMENT AT 3027'. FINISH RUNNING 4-1/2" COMPLETION EQUIPMENT. SET PACKER, PU AND VERIFY SEAL ASSEMBLY SHEARED FREE. RE-LAND TUBING HANGER. TESTED TUBING AND ANNULUS TO 3000 PSI. ND BOPE, NU AND TEST TREE TO 5000 PSI. (OTIS 'HRQ' SSSV @ 2048', BAKER 'SB3A' PKR @ 9676', & TT @ 9766.) DAILY:S28,980 CUM:$692,774 ETD:S692,774 EFC:$840,000 IWell no. The above is correct For form pr'~paration and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Title D~,~lti.g S~,Jpt. AR3B-459-2-B Number all daily well history forms consecutively as they are prepared for each well. Page no. Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted at~e when o~eratlons are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. Accounting cost center code District ARCO ALASKA INC County or Parish State · NORTH SLOPE AK Field PRUDHOE BAY Lease or UnitADL: 28311 DS 6-2 Well no. j Title WORKOVER Auth. or W.O. no. AS3242 Operator ARCO Spudded or w.o.~EpT Date and depth as of 8:00 a.m. Old TD Released rig 01/27/90 ( TD: 0 PB:10777 SUPV:GTG Classifications (oil, gas, etc.) Producing method API: 50-029-20282 A.R.Co.W-I-0,0000 Date 01/12/90 Complete record f~ each dayre~orted AUDI RIG 4 Iotal number of wells (active or inactive) on this est center prior to plugging and bandonment of this well our 1400 IPrlor status if a W.O, I RIG RELEASED MW: 0.0 FSW FREEZE PROTECT W/ 230 BBLS INHIBITED DIESEL DOWN ANNULUS - UP TUBING VIA ORIFICE IN TOP GLM AT 3177'. PRESSURED UP TBG AND SHEARED THE SHEAR SUB. SET BPV. RELEASED RIG AT 0930 HRS, 1-26-90. DAILY:S360,819 CUM:$1,053,593 ETD:S1,053,593 EFC:$840,000 INew TD I PB Depth IDate Kind of rig Type completion (single, dual, etc.) Official reservoir name(s) Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test time Production Oil on test Gas per day Pump size, SPM X length Choke size T.P. C,P. Water % GOR Gravity Allowable Effective date corrected The above is correct For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-3-C INumber all daily well history forms consecutively as they are prepared for each well. Page no. Division of AtlentlcRIchfleldCompany F.:!L:'F'EF.:E.h!CE' AF,'CO CA3:ED HOLE FINAL. 5' · i .... '~. ,.-..'=' - i - ':?, r:;,, ,~::' Ii:.: i-;..' F' ,F;'. ii;' C 0 iR D i .... '7' "::',.. '- 'i ..... :};, ({:, ,_.i' p.., ~ ,_,..,~ ,~ R ,./p ~::,..,i;,..,i= 'i - 2 ¥ 4, .... .5 i -o, r:;... F' fi:.: R F' R ,_,.,,_,,,,.,.,r: r' r; 1:', ;'; ..'!~ .... i:::: ,:'., _ .'::, ... c., ;:-., F' ;",~ t ~ r, ........... ,.: ,.. ,_ ~-~ :~ /P I."-. R F '.5 ..... 5;' 4, -'7 '7 - '::;' ;':",.:.,':"' c, t NH L.,'.., ~:: ~'' '" '1". ,..., ,,~::' ;,.4 ~::, ':": .... ! ! 2 "- 4 '""-7.;' ¢; C;-F;: / F:C L. ..,' ._. ._ ':": ~ 'i "::. -- a ..- c;, ,.:-, ~:, ¢' ~:;, "r T L C) G ..:' '*" ~ ,~ ~ : -..,. ,.,, t..o: .. : ..~ 5:-i 8 'i - 2'7--9r:,) 3'P Z NNFF;,','"i"EHP 6 .... 2 2 - Ti';; - 9 ":.} C 0 L. L A R / P E F,' F: 9- ''~ ' ,, EF' ., ._. ._ ,:.6 i ":"'-i 4-',-.':3.9 iLOG/PDK-t ~:':'""; Fi V E:' F;.: i_ A Y 4, S-,"q 2-6-9(-} .,"'nt ~ .,',c,,..,_,_,...,..,,,. ,' 't" f-_"~ F;., . CUT). i 4"-i '? i-2,"4-9,:=:' LFEAK DET'ECTION t I=,'~ ~ , ..,. 24 2.--5-9¢ COLLAR/PEF.:r:' Pl..EASE 2IGN AND RETURN THE A'¥TACHIED COF'Y Aa] F;.'.ECEIPi- OF HAVE A NiCIE DAY! ..... · FEB 9 0 ;;;AI.LY. HC:(F'FECKER ' "" ,,,.,,Ira', :,~.~f:'F'ROVED:~__ A'T' 0'-' i ~':'' 2 9 - ,.-...L-,~ ,'~i~ % GaS COns. 60~r~;~'"'"' 'i' R A N $ :~ 9 ¢'::')-~ 9 A~chora~e DATA ,. DISTRIBUTION Ct_ i7-: N, m. ,~;', A ._l ~:, T.~ L E 2 .,..'"' F' H :[ L L 'r., F' 3' CHFVF;,"ON PB WELL F:]:LE£ D & M R & D EXTENSION EXF'LORAI' I ON :~: BF'X EXXON ~** ;~:'T'AT1E OF ALA~¢KA MARATHON -i~ TEXACO MOBIL Ai7C(3 ALAL:'KA., INC., F',. 0, i-.','OX i ,3.<')S6'"'.) ANCHOI:;;Ai;-E, ALA~'K A ,:,.;,9,=i ,..-., DATE' 2-i-90 I-;.'.EFERt:-'NCE' ARUO CAS'ED HOLE F'iNAI..a. 5-2;3' t-2¢:-':P,::.~ COLLAR/F'ERi:" RUN i 4-i 5 i -i 5-9'::':'. INJEC;T I ON/,':.;'F' INNER RUM 4-28 I -6-9':":' -' r..- ;,' ~:', t ,.._,1,' F;,' LJ N i 6-2 i '- 2(":'- 9 (') COLLAR RUN 6-2 i -2¢-9"3' ViERT]:LOG i:;.: LJ i'.i i, '7'-,q. I -'; o._o;:~ ~'":.0~'''~:'~ ~::TION REF':('IRD RUN : :. ... ..... : 9 - i i i - i '7 - 9 (')' V E i:;.: 'i" ]: L.. ("~ G ( 9 :5/' ::3" ) t:;.: U i'.! i , 9-t i i-i '7-9':'~:' VIEi;.."I-:[LC.I] "'7") RUN i , i i -6 i 0-7-8'7' PEF;.'F RECOI.';.:D F.'.UN,S' i 2--t 8 t 0---7-89 COI_LAR TO :gE'.,'- AVA F'ATCI4 RUN i , i .-3-26 i -i 6,-90 PZTS'/.'_TF'INNtEF;,' RUN i, i 3-S2 ! -7-9¢ C:rCL RUN t 4-3i t -i 4-9¢ I':'EF;.:F F;:EC'ORD RUN t 6-2 i, -27.-90 COL. LAR/F'ER.F' RUN t , I-L,.:.HCE 5:IC.N AND RF~URN THE A"FTACHED COPY AS' RECEtP'i" 01::' DATA RtECIEI VED BY HAVF A NICE DA'('! SALLY HOFFECKER A TO- i 529 FEB - 91990 Oil & 6~,s Cons, G0 'AnciiomgS AF'PR'OVED :.~... _ ]'RAN~':~ 9 ,:'.~, ,:'~., b 2 DISTRIBUTION ~ CENTRAL FILES' '"' F: iF.-;' ""l' · ,, _. I":,'_ v R U N D & M ~: EXTENSION EXPLORATION ~ EXXON · MARATHON :~ MOB I L ~ F' t-I I ~,_ l_IF'*" PB WELL F'ILES' R'& D · ,,-'"' BF'X ~ STATE OF AL.A;~71<A -,-'"'TEXACO 1.1 t u.l~ i.-_.. I.J '-, ';" ,, I".. ~ ,q 'l" L. A ;::.: A f'l..A;~! A "i' i_ A i7 HL£' H,I_;~." H I:;,'. ~: H R,';..' 3'CH Ai'i_AS ALASICA OIL & GAS B,O,P,E, Inspection ~eport EPA'A?ION COKH1$$IOI.I Drilling Contractor Ri Location, general ~ Well Sign. ~ Visual Audio Oeneral Housekeeping_ . /-"~- Rig Reserve Pit /~/~ ' }Iud Systems Trip Tank tit Gauge Flor Monitor Cas Detectors , lest Pressure Annular Preventer Blind Rams __ Choke Line ~alves .... B.C,R. Valve Kill Line Valves Check Valve Re' resentatfve ft. ACCUHULATOR SYS?EH lest Results: ~ailures ...... /, Repair or Replacement of failed equipment to be made within days and Inspector/ Commission office notified. .. Eull Charie Pressure___.,~../OO.__ psis Pressure After Closure. /.TD__~_. psis .............. Pump incr, elos. pres. 200 Full Charge Pressure Attained:... ..~.. .... min_~._sec. N2 ....... _~--~/~0~ _../ ~.t~5 .. Psis . ... Remot~a~ ~.~tnd~ svtt~h cover Upper Kelly / ~ Pressure. Lover Kell~ / Test Pressure Ball ~ype / Test ~ressure ..... Inside MOP--Test ~tessure~~ ..... Choke Hani~old ~ ~e~t ~ressure _ _. ~o, ~langes ~ Adjustable Chokes / ortg, - AO&GCC cc - Over.tot cc - SuperVisor Inspector MEMORANDUM State of Alaska ALASKA OIL AND GAS CONSERVATION CO~ISSION TO: Lonnie C Smi~',?<~, DATE: Commissioner FILE NO: January 25, 1990 D.BDF.182 TELEPHONE NO: THRU: Michael T Minder ~""~"' '~ "' ' SUBJECT.' Sr Petroleum Engineer Bobby D ~oste~f~ ~-~" Petroleum In~~o~r FROM: BOP Test AAI PBU DS 6-2 Permit #77-78 Prudhoe Oil Pool ~ Janu~j~ 19, 1990: Thg test began at 3:30pm and was concluded ~p~ s ~he a~hed B P test report shows, there were no failures. In s~ary, I witnessed the BOP test on Audi rig #4 on AAI drill site 6-2. Attachment 02-001A (Rev. 8/85) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Inspection Report O, r, or Location: Sec Drlg contrctr Location (general) ~ Well sign General housekeeping 'u""'~' Rig ~_~ Audio MUD SYSTEMS: Visual Trip .tank ~"~' Pit gauge '~' Flow monitor ~ Gas detectors BOPE STACK: Annular preventer Pipe rams B1 ind rams Choke line valves HCR val ye Kill line valves Check valve Test Pressure Rig * Representative ~. ~~/,~j Permit * ,~- ~7~ '-/ ACCUMULATOR SYSTEM: Full charge pressure ~P~ Press 8f~er olosure / T~O Pump i ncr clos press 200 ps ig min /~- t. ~. min Full charge press attained Controls: Master Remote L~/,~.~ Blind switch cover.g~ ? KELLY AND FLOOR SAFETY VALVES: ft psig psig sec sec Upper Kelly Lower Kelly Ball type Inside BOP Choke manifold C/~'.~ Test pressure J Number valves Number flanges Adjustable chokes Hydraulically operated choke J TEST RESULTS: Failures Test time '~ hrs Repair or replacement of failed equipment to be made within ~ days and Inspector/Commission office notified. Remarks: Distribution: orig - AOGCC c - Operator c - Supervisor C.004 (rev 03/17/89) Inspector: ~ //~" .TAN-14-'90 10:22 ID:W W 1 ~,,,~.. ~/~ TEL NO: ~TAT~ ()F ALASKA ALASI, LA OIL ~ GAS CO!~SrKVAT~.ON COifl'ilSSION ~,0.~.~. Inspection Ins_5_s~tor. Locat£on, General ~ Well Sign General Housekeeping ~-* Rig ........ ~-'...__ ~esetve Pi} _~ .. Hud $_____~s~ems ,,Visual Trip Tank .... ~ .-. ~it Gauge .... ~'/ _ Flow Honitor __ ? .... Gas Detectors ~'. ..... ./ Audio Annular Preventer______ Blind R,m%. ...... Choke Line Valves ~.C.~. v.lve .... ~~D _.. -- Check Valve . Test Results: Failures~__ Repair or Replacemen~ of failed equipmenc to be made within ACC~LATOR SYSIDI Full Charge Pressure ~/~O_ pstg. Pressure After Clo~ur~ /~.. pslg ......... Pump incr. clos, pres, 200 Full Charge Pressure Attained:~min~s~. ,~,.. __ ._ ~alt Ty'pe~Test Pressure_ ~-~O ...... Inside ~0~~Test P~e~sure__. Choke Manifold ,./ _. %est ~ressure ~~ , No. Valves ~ ....' Adjustable Chokes_/ ... 'orig, - A0&GCC ce .- Operator cc - Supervisor Inspector ARCO ALA.'_"';'KA: INC.. F'.. 0 .. BOX i ;3.;3,36,:..) ANCktORAGE: ALA,~KA 99.5:i DATE' i-i':~- °'''-~ REFERENCE' ARCO Ur4,.,,,ED HOLE FINAl_.'_';' 5-26 i/i~":'-i ;5.."9,3, COL. LAR/F:'ERF-" I:;.:'t..l~'~ i , _.'~ .-'-';-' 6_t - i _,"':--9;:;.., C(]Lt_AR. . I-;.: U N i , 6-2 i -i (:)-9;?) COLLAR/F'EF;.:F RUN I , 6-2 i -i 2-9-'."-} COi...I_AR/PERF RUN i , 6-'-)= '~, -i 3;-9¢ COLLAR F,.: Li i'..,, i , t i -5 i - i 2.--9,:'¢, PFRF RECOR'D RUN i., i'':'- ~-~ _.- '~ - i "", ...- 9,'-'",,. PRODUCT 'I: ON RUN 2, i.._."~ .- '."' 8._ i - i ._,"-"-'::' P,, ... i::'ERI:-' RECORD I;.:UIg. t: · 4,_.~-i S i -4-mn,-... CF'ET RUN : , i 8-2¢ i '-i 5-9¢ COLLAR/PERF RUN i , I" L E ~,.,, E RECEIVED BY ,~ RECEIVED ~'JIGN ANI) RETUF;.'.N ]"HE Ai-i"ACHED f.:':;L]F'Y A,~ RECEIPT OF' DATA.. SALLY HOFFECKER. JAN2q b.¢ ATO.f 529 Anchorage APPROVED ~2 I'RAN2;':~ ?¢ ,_~- D I 5-'TR I BUT I ON CENTRAL FILES .,-"" PHILLIF'~ CHEVRON PB WELL F'It..E£' D & M R & D EXTEN.f-: I ON EXPLORATION ¢~ BPX EXXON -,, STATE OF ALA.'i'KA MARATHON ~ TEXACO MOBIL 5:" 5." i:..'.'." ,:y ,, I'",' ~t ...-' 5" i THE CORRECTED AF'I~ FOR ti-5 IS' STATE A ASKA 0 I[ AL~&._ .. OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon _ Suspend _ "Operation Shutdown _ Re-enter suspended well _ Alter casing _ Repair well X Plugging _ Time extension _ Stimulate _ Change approved program _ Pull tubing ~ Variance _ Perforate _ Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development .~X Exploratory _ Stratigraphic _ Service 4. Location of well at surface 607' FSL, 1164' FEL, Sec. 2, T10N, R14E, UM At top of productive interval 1253' FNL, 1899' FWL, Sec. 2, T10N, R14E, UM At effective depth 802' FNL, 1751' FWL, Sec. 2, T10N, R14E, UM At total depth 768' FNL, 1739' FWL, Sec. 2, T10N~ R14E, UM 12. Present well condition summary Total Depth: measured 1 083 5' true vertical 9228' Effective depth: measured 1 0777' true vertical 91 83' 6. Datum elevation (DF or KB) RKB 64' 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number 6-2 9. Permit number 77-78 10. APl number 50-029-20282 11. Field/Pool Prudhoe Bay Field Prudhoe Bay Oil Pool feet Plugs (measured) feet None feet Junk (measured) feet None 13. , . Casing Length Size. Cemented Structural .: Conductor 8 0' 2 0" 269 sx PF cmt Surface 2671' 1 3-3/8" 7200 sx AS II Top job w/400 sx AS II Production 1 0798' 9-5/8" 1200 sx Class G & 300 sx AS I Perforation depth: measured .10458'-10470', 10556'-10574' Measured depth true vertical 8934'-8945', 9012'-9026' Tubing (size, grade, and measured depthS' 5-1/2", N-80, tbg w/tail @ 9835' Packers and SSSV (type and measured depth) Baker SAB pkr ~ 9697'~ Camco BAL-O sssv ~ 2180' Attachments Description summary of proposal X True vertical depth 118' 118' 2695' 2695' 1O820' 9216' Detailed operation program_ BOP sketch X 14. Estimated date for commencing operation January1 1990 16. If proposal was verbally approved Name of approver Date approved 15. 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 (~~ ~~ Title Drilling Analyst '!p FOR COMMISSION USE ONLY Conditions of proval: Notify Commission so representative may witness Date Plug integrity __ BOP Test Mechanical Integrity Test_ Approved by the order of the Commission Form 10-403 Rev 06/15/88 Location clearance Subsequent form require 10- ,~J~ ORIGINAL SIGNED BY LONNIE C. SM!TH Commissioner IIAppr°val No,~_ Approved Copy Retu rned_~ SUBMIT IN TRIPLICATE DS 6-2 Workover Objective: The objective of the workover is to replace leaking tubing and a 9-5/8" packoff. The well will al so be squeezed during the workover to reduce the GOR. The well will be recompleted with a 3-1/2" x 4-1/2" tapered string, GLMs, packer, and a treater string. 1) RU slickline. Tag run. Pull SSSV, set shear plug in nipple at 9770'. Punch hole in tubing at ±9610' with Kinley punch, set BPV, RD slickline. 2) MIRU workover rig, pull BPV. 3) Displace well with seawater and dispose of CaC1 2' 4) Monitor well, set BPV, ND tree, NU BOPE and test. Pull BPV. 5) Pull and lay down 5-1/2" tubing. 6) RIH with PRT on 3-1/2" D.P. shear out, tailpipe sub, mill and retrieve 9-5/8" packer. 7) RIH with 9-5/8" test packer to 10,100 MD and test casing to 3000 psi. 8) RIH with 2-7/8" stinger on DP to top of fill at ±10650'. 9) Perform an acid wash across the perforations. 10) Spot a balanced cement plug across the perf interval, pull out of cement and squeeze the perforations, POOH. 11) RIH with a 8-1/2" bit and casing scraper. 12) PU storm valve assembly and set a ±90' with bit approximately 500' above TOC. 13) Change out tubing head and 9-5/8" packoff, test same. 14) Retrieve storm packer, RIH and clean out cement. 15) POOH and test squeeze to 1000 psi. Finish POOH LDDP. 16) RIH with 3-1/2" x 4-1/2" completion assembly. Place packer at ±10,100'. 17) MU tubing hanger, land tubing, R.I.L.D.S. 18) Set BPV, ND BOPE. NU tree and test. 19) Freeze protect. Set packer. Test packer and tubing. 20) Release rig. 21) Reperforate. Anticipated Bottomhole Pressure: 3675 psi Workover Fluid: Seawater 071/LWK 13-5/8 5000 PS! BOP STACK I I ANNULAR PREVENTER 6 I I I I 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 IADC 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. g-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 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL, 2. 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. RECEIVED OCT 1 1989 Oil & Gas Cons. CommtSs}o[~ ~chorage DAM 8/4/89 REVISION OFll/21/86 BOP SCH (FOR:AUDI 4,NORDIC 1, NAB 2ES) ARCO ALA,?I<A., INC F', O, BOX ANCHORAGE, ALA?.I(A 995t DATE' 9-6-89 I",EFEI",EN..,E ARCO CASED HOLE FINALS t-2 8-t 6-89 TEHP/FL. UII) DENSITY RUN t, t-J4 8-i7-89 F'I::OD~JC'f'ION F'F(OFILE RUN l.. .,-.-..,... ,5 8-24-89 COLLAR/F'ERF' RUN S-6 8-28-89 COLLAR/PERF RUN :3-"28 8-t 9-89 F'RODUCTION PROFIi_E RUN t 6-2 8-i4-89 F'I..:ODdCTION F'ROF.'ILE RUN t ti-iO 8-i 8-89 INJE:CTISN F'F~OF']:LE/TEMF' RUN t , it-t8 8-2t -89 PRODUCTION PROFILE RUN t, i2-28 8-t ."5-89 F'RODUCTION PROFILE RUN t i4-S2 8-i:3-89 LEAK DETECTION RUN t , i._~- "':' :'.,._ ..., 8-26,-89 F']:'F,~' RUN t , t 7-i i 8-t 8-89 PRODUCTION PROFILF_' RlJf.~ Ft..EHSE SIGN AND REIJF.N THF ATTACHE:D COPY AS RECEIF'T OF DA'FA /I CAMCO CAMCO A'f'L. AS A f'I_AS C'. A M C 0 (]AMC(.'} CAMCO CAMCO CAMCO CAMC(] C A M C 0 CAMCO RECEIVED BY HAVE A NICE DAY! SALL. Y HOFFECKER A'FO- i 5?.9 DISTRIBUTION ~ CENTRAL FILES ~'" PHILLIPS .,- CHEVRON PB WELL FILES D & M R & D ~ EXTENSION EXF'LORATION ~ BPX ~ EXXON ~ STATE OF ALASKA MARATHON ,~ TEXACO ~ MOBIL , THE CORRECTED API~ FOR t-2 IS Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0380 Telephone 907 263 4248 Oonald R Scheve Operations Engineering Manager r~ May 9 , 1989 C. V "Chat" Chatterton Alaska Oil & Gas Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS# 6-2 Permit No. 77-78 Dear Mr. Chatterton: Attached is the Application for Sundry Approval to continue production from Well 6-2 until a workover can replace leaking tubing. The workover is scheduled for September 1989. Very truly yours, D. F. Scheve Attachment cc: B.P. Exploration L. L. Gantt, ATO 1520 M.L. Bill, ATO 1550 T. A. Billingsley/M. A. Lucich, PRB 24 C.P. Farmer/L. J. Sennett, PRB 24 PRB Files (6-2) Oper. Eng. Files (6-2) DFS/TAB/bb/1 2.23a RECEIVED &iaska Oil & Gas ConS:Cc~r~iS'~[Ot~ Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon~ Suspend Operation shutdown ~ Re-enter suspended well__ Aller casint:l Repair W~..__ Rugginq ... Time extension .... Slimulate 2. Name of Operator Arco Alaska, Inc. 3. Address P.O.Box 100360, Anchorage, Ak., 99510 4. Location of well at surface 607'N & 1164'W of SE cr. Sec 2, TION, R14E, UM At top of productive interval 1253 S & 1899' E of NW cr. Sec 2, TION, R14E, UM At effective depth At total depth 768' S & 1739' E of NW cr. Sec 2, TION, R14EUM 5. Type of Well: Devaopmmt X.__ Explomto~__ s~a~gmp~c__ ti ii il iii 6. Datum elevation (DF or KB) 64'RKB feet 7. Unit or Property name Prudhoe Bay Unit 8. Well Number 6-2 9. Permit number 77-78 10. APl number 50-029-20282 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured 10835' true vertical 9228' feet feet Plugs (measured) Effective Depth: measured 10777' true vertical 9183' feet feet Junk (measured) Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor Surface Intermediate Production Liner Perforation depth: 118' 20" 269 SX 118' 118' 2695' 13-3/8" 7200 SX 2695' 2695' 10820' 9-5/8" 1200 SX 10820' measured10456-10470, 10484-10496, 10510-10528, 10556-10574 9216' true vertical 8937-9029 P~kers and SSSV (~ and me~ur~ de,h) B~er SAB p~er ~ 969~, Cam~ Bal~ SSSV ~ 2180'. 13. Attachments Description summary of proposal X Detailed operations program 14 Estimated date for commencing operation 16. Status Of well classification as: Continue producing well until workover replaces leaking tubing. Estimated workover date Sept 1989~ Oil X_ Gas Suspended 15. If proposal was verbally approved Name of approver Mike Minder, Date, approved 4-25-89 17.1 hereby/~rtify that ~/~r~o]~_'. t.% and ?rrect to the best of my knowledge Signed ~ ~ ~--~ ~-~ T'~le Operations Engineering Manager Date FOR COMMISSION USE ONLY Co nd itions of approval:Plug integrity Notify commission so commission representative may witness BOP Test Location clearance I Appr°val N°' ?-t,,~_~' L~ Mechanical Integrity Test Subsequent form required 10- Ap~,.n~,~<'j. . , CoPY Re, tut r;ed OR!GIN^!..~:,~,..mD BY Approved by order of the Commission Commissioner Form 10-403 Rev 06/15/88 T.A. BILLINGSLEY 659-5102 PRB24 SUBMIT IN TRIPLICATE PER PRODUCTION WELL ANNULAR COMMUNICATION VERBAL NOTIFICATION OF AOGCC Alaska Administration Code Title 20-Chapter 25 DATE: 4-25-89 TIME' 9:15 A.M. NOTIFIED BY: Eric Skaalure AOGCC CONTACT: Mike Minder REASON: Injection Well §-2 Annular Communication DISCUSSION- Well 6-2 has a small tubing leak which has been isolated above the SSSV. The annulus pressure can be bled down to zero but will build up to 1600 psi in 15 hours. With the SSSV closed, the leak stops. We request permission to continue to produce the well until a workover can be conducted to repair the leak. Anticipated workover date is in August/September time frame. AOGCC RESPONSE: OK to continue production. A sundry notice must be filed to obtain formal approval by the commission. Sundry Notice Req'd at this time? YES × NO Orig- cc: Problem Well Eng(T.A. Billingsley/M.A. Lucich), PRB 24 Prod Sup Supt,(E.W. Skaalure/S.J. Massey) PRB 20 Sr Wireline Supv,(K.M. Kennedy/W.S. Wilder) PRB 20 Field Area Eng, (C.P. Farmer/L.J. Sennett)PRB 24 DS Supv, FS# FS Supt, FS# DS Eng, DS-ATO# (8/28/88) ARCO A P.O, Box t08368 Anchorage, Alaska ][)ATE: Hay 28, t987 REFERENCE: ARCO Magnetic Tapes w/listing t-t4 5-?-87 Hmgtape ~72308 CH CNL Run 2 6-2 5-t0-87 Hagtape ~723~ CH CNL Run 5 PI. ease sign and return the attached copy a~ receipt of data, Sch Sch . Received By HAVE A NICE gAY! Ro.sanne Peek ATO-.f .529F TRAN5 ~8'727~ AP p r ova d ........... Anchorage DISTRIBUTION ~.'"' Central Fi Les Ch evr on D &M P,McPheeters · ,,-'"' E x x o n Mara 'l'hon Mob i [ Phi [Lips F'B Watt Fi Les R & ][) S oh i o State of ALaska Texaco ARCO Alaska, Inc. F".O, Box t0~)360 Anchorage, AI. aska 99~0 DATE: May t9, t987 REFERENCE: ARCO Pressure Data 6-.2 4-3-8'? Press~rve Su¥'vey Log(S~a'~ic) Sc:h 7-8 4-t 9-8? ,S'~a~ i c Grad i er~ I?el~CO 7-9 4-i7-87 S~a~ic Gradien~ Camco i~-29 4-i 9-8'7 Sfaftc grad ien* Camco t8-7 4-i 2-87 S~a~ic Grad ien~ Camco DISTRIBUTION ~' I='hi LLips Cent:raL Fi Les ~- '''... :_'~', '- '.-:,":' ~ :' : :.6?$ I) & H ~ R & I) ~ Soh i o Extension Exptorafion ~ Exxon ~ S~at'e of ALaska M a r a f h o','~ ~ Te~a c~ Mob i [ Central Files : Film for DS#6-2 only. ARCO ALaska, Inc. Ancho?age, ALaska 99518 DATE: May t?· t987 REFERENCE: ARCO Cased H°[e Final t-t4 5-9-87 CH CNL Run 2, 5" $ch t-t6 5-tG-87 CH CNL Run 3, 5" ~ch 6-2 5-t0-87 CH CNL Run 5, 5" $ch 6-8 5-tt-87 CH CNL Run 6, 5' ~ch 6-2e 5-it-87 CH CNL Run 2, 5" £ch 6-2t 5-4-87 Perf. Record Run t, 5" $ch PLeaze sign and reffurn ~he afl,ached copy as receip~ of da~a. Received By HAVE A NICE DAY! Rosanne Peek AT0-t529 TRANE ~87255 Approved ~A~cka O' & Gas Cons. Commission Anc~ora~a Central Fi les Chevron D & M Extension Exp lora~ ion Exxon9 Mara{hon Mob i L '"'-,,- Phi LLips F'B Well Fi [es R & D ,?.~ ..... $ohio :~ ~:;:$ta'te_of ALaska , · ~ Texaco *ir ARCO Al.a.s'ka, Inc, I::',0,, Box '!0.,6,360 Ancho'r'age, A La.ska 99.5t 0 .1:.) A T E · ...I u. I. y 1 5 , t 986 R E F:' E R E N C E ' Al:;.:(.*..() l::'Fes.st.tr'e Da't'a %6-..2 6.-..29.-86 ."..;.'t.' a i,. i c [-;.¥ad i eni.' Camco ~'-- 6.--- 4 6- 29.- 86 5' 't' a 't' i c C;.'r a d i e n 't' C a m c o ~ 6..-. 9 6- 2'7 - 86 5; t.- a 't i .r.: (;.;, r ,:., d i e n t C a m c o .,..~ ¢_., _'.~ 2 · '-,c .' . · ~.. 6- ~.:..7..- 8 o 2 i- a 't' i c (.'; F a ,':! i e n i: C a m c o F:'t. ea:s'e .sign and ~-ei:.u~-n i:he a't-i:acl"~ed ,::'opy as' 'receipi: 'T'RAN,S' :~86434 of da't' a. D I 5' T R I B U T I 0 N . C e n 't' ~" a L F' i [ e.'...;' C.': h e v ¥' o n · "'D & M Ex i:en -.s i on ExpLorai:ic, n · ,,.'"' F x x o n MaYa thon ::: M o b i L · ,- F'h i t. I. ip s' F:'B., Wel. l. I:ri Les' · "' R & D · "' .? r; h i o · Ir .. ,"*-" 't' a 't' e o 'f A 1. a .s' t-,' a 'T'e X 8 C: (3 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~x 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 77-78 3. Address 8. APl Number P, 0. Box 100360, Anchorage, AK 99510-0360 50-- 029-20282 OTHER 4. Location of Welt Surface: 607' FSL, 1164' FEL, Sec.2, TION, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) RKB 68 ' 12. I 6. Lease Designation and Serial No. ADL 28311 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number 6-2 11. Field and Pool Prudhoe Bay Field Prudhoe Bay 0il 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 I-~ 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). The workover described in our Sundry Notice, dated 6-4-85, has not been done and it is not scheduled to be done anytime in the immediate future. RECEI /rrb 2 8 1986 Alaska OJJ & Gas Cons, [;u~,~i,,~ss~,:, Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~r ~Z/]/~ ~ Title Associate Engineer The space below Commission use Date Conditions of APproval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 (JG) SN/161 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, In( Prudhoe Ba~ ~ngineerin§ Post Office ~o× J00360 Anchorage, A~aska 995J0-0360 Telephone 907 263 4248 [~ona~d F, $cheve Operations Engineering N~anager April 17, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 6-2 Permit No. 77-78 Enclosed is the Well Completion Report detailing work completed on the above-mentioned wel 1. Very truly yours, D. F. Scheve DFS/SKAD/jj Enclosure cc: SOHIO Alaska Petroleum Co. File PI(DS 6-2)W1-3 RECEIVED APR 1 8 1986 Alaska 011 & ~as Cons. Commission Anchorage ARCO AiasK~h inc. is a Subsidiary of AtlanticFlichfietdCornpany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COtvlMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL}~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 77-78 3. Address 8. APl Number P.O. BOX 100360, Anchorage, Alaska 99510 50-029-20282 4. Location of well at surface 9. Unit or Lease Name 607' N & 1164' W of SE cr. Sec. 2, T10N, R14E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1253' S & 1899' E of NW or. Sec. 2, T10N, R14E, UM D.S. 6-2 At Total Depth 11. Field and Pool Prudhoe Bay Field 768' S & 1739' E of NW ct. Sec. 2, TiON, R14E, UM Prudhoe Oil Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 64' RKBI ADL 28311 14. Date Comp., Susp. or Aband. ] 15. Water Depth, if offshore 16. No. of Completions 1 2. Date Spudded 1 3. Date T.D. Reached 5/01/78 5/23/78 5/26/78 (perf'd 11/~.9/78) N/A feetMSL single 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 10835'MD 9228"FVD 10710'MD 9135"~$~ NOI--I 2185' feetMD 1900' (Approx.) 22. Type Electric or Other Logs Run TVD DIL/SP/BHCS/OR; FDC/CNL/CALIPER/OR; GR/CNL/CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94#weld.~d H-40 Surf, 118' 32" 269 sx Permafrost C~T 13 3/8~' 72# but- N-80 Surf. 2695' 17~" 7200 sx Arcticset II CMT 9 5/8" 47# but' N-80 & Surf. 10820' 12~" 1200 sx Class G CMT JL 85 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) * 10556' - 10574' MD 5 ½ 993%' 9702' ** 10510' - 10528' MD ** 10484' - 10496' MD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. *** 10456' - 10470' MD TVD of perfs: DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8936 - 9029' N/A * Added on 7/12/85 w/6 spf ** Re-perfed after squeeze on 7/12/85 w/Ospt *** Re-perfed on 3/15/85 w/2.5 spf 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 3/01/79 Flowi:~g Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKE SIZE GAS-OILRATIO 3/17/86 5.0 TEST PERIOD I~ 102 g2 27 70 803 Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 268 -- 24-HOUR RATE I~ 2438 1958 655 27 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED APR 1 8 1986 Alaska 011 & (]as Cons. Oommission Anchorage Fnrm I I3-ZLf~7 Submit in duolicate ~ Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. GEOLOGIC MARKERS NAME Top Sadlerochit Base Sadlerochil MEAS. DEPTH 10017 10715 TRUE VERT. DEPTH 8590 9135 30. FO~RMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. None 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge 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. ~.tem 28: If no cores taken, indicate "none". Form 10-407 ARCO Alaska, In¢ Prudhoe Bay gngineerir~g Post Office Bo× Anchorage, Alaska 99510-0360 Telephone 907 2~3 4248 April 17, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 6-2 Permit No. 77-78 Enclosed is the "Subsequent" Sundry Notice detailing work completed on the above-mentioned well. Very truly yours, D. F. Scheve DFS/SKAD/jj Enclosure cc: SOHIO Alaska Petroleum Co. File PI(DS 6-2)W1-3 APR 1 8 Alaska Cfi & m~,,~ ,..,., ARCO A~aska, ~nc, is a Subsidiary of AtlanticRichfie~dCon~pariy STATE OF ALASKA ALA,_ .A OIL AND GAS CONSERVATION CON .... ISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate~ Pull tubing [] Alter Casing [] Qther [] 2. Name of Operator 5. Datum elevation(DF or KB) ARCO Alaska, Inc. 64' RKB Feet 3. Address 6. UnitorProperty name P.O. BOX 100360, Anchorage, Alaska, 99510 Prudhoe Bay Unit 4. Location of well at surface 607' N & 1164' W of SE cr. Sec 2, TiON, R14E, UM At top of productive interval 1253' S & 1899' E of NW cr. Sec 2, T10N, R14E, UM At effective depth 1062' S & 1610' E of NW cr Sec. 2 T10N, R14E, UM At total depth 768' S & 1739' E of NW cr. Sec. 2, T10N, R14E, UM 11. Present well condition summary Total depth: measured 10835 feet Plugs (measured) true vertical 9228 feet 7. Well number D.S. 6-2 8. Approvalnumber 77-78 9. APInumber 50--029-20282 10. Pool Prudhoe Bay Oil Pool Effective depth: measured 10710 feet true vertical 9135 feet Casing Length Size Structural Conductor Surface Intermediate Production Liner Perforation depth: Junk (measured) Cemented Measured depth True Vertical depth 20" 269 sxPermafrost CMT 118' 13 3/8" 7200 sx Arcticset II CMT 2695' 9 5/8" 1200 sx Class G CMT 10820' measured 10456-10470' 10484-10496' 10510-10528' 10556-10574' true vertical 8936-8948' 8959-8968' 8979-8993' 9015-9029' Tubing (size, grade and measured depth) 5½", N-80 @ 9835'MD Packers and SSSV (type and measured depth) Baker 0 9697'; Camco Balo-O @ 2180' 12. Stimulation or cement squeeze summary Not Applicable Intervals treated (measured) I18' 2695' 9221' Treatment description including volumes used and final pressure RECEIVED APR 1 8 Ala. ska Oil & Gas 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 2011 1426 408 2438 1958 655 240 268 14. Attachments Daily Report of Well Operations X/~ Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Form 10-404 Rev. 12-1-85 Submit in Duplicate Began perforating operation on 3/15/86. RU perforating unit and pressure tested equipment. RIH w/gun #1, shot interval 10456-10470'MD (2.5 spf), flowed well to cleanup. Shut-in well, POOH, all shots fired. Secured well. R.D. Ref BHCS: 5/20/78 RECEIVED APR 1 8 !~88 Alaska Oil & Gas Cmos. Com. missio~ ARCO Alaska, Im ' Prudhoe Bay ~-,,gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager March 10, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: ~ Permit No. 77-78 DS 13-30 Permit No. 81-101 Enclosed is the "Subsequent" Sundry Notice detailing work proposed the above-mentioned wells. Very truly yours, D. F. Scheve DFS/JLB/ccm Attachments CC: Sohio Alaska Petroleum Co. File Pi(DS 6-2)W1-3 PI (DS 13-30)W1-3 On 45/JLB ARCO Alaska. If~(:. iS a Subsidiary (! AtlarHcRichlieldCompan¥ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address ?.0. BO× 100360 Anchorage, AK 99510-0360 4. Location of Well Surface: 607' N and 1164' W of SE cr. Sec. 2, T10N, R14E, UM At total depth: 768's & 1739' E of NW cr. Sec. 2, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) RKB 64' 6. Lease Designation and Serial No. ADL 28311 7. Permit No. 77-78 8. APl Number 50-- 029-20282 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 6-2 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 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. completed an 2/21/86. A Coiled Tubing Unit following manner: EDTA Acid Wash/Matrix Treatment on DS 6-2 on (CTU) was used to perform the operations in the 1. Move in and RU CTU and pump trucks on 2-21-86. 2. RIH with coiled tubing to 10574'MD. 3 Wash perforations with 2000 gallons of Na2 EDTA, solution while reciprocating coiled tubing from 10574'MD to'10436'MD. 4. PUH to 10436~and pump 162 bbls of EDTA, displace CT with diesel. 5. POH with CT, replacing CT volume with diesel. 6. Shut-in well for 12 hours. 7. Obtained a valid well test on 3-2-86. D~/"~I~I~ MAR 1 5 1986 /~laska 0il & Gas C0,s. ~;0mmissi0n Ar;ch0ra~ 14. i hereby p~ertify that the foregoing is true and correct to the best of my knowledge. Signed . . ,_ _ Title Operations Engineering ManagerDate 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 45/JLB Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc Prudhoe Ba~ ,-.gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer January 16, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 6-2 Permit No. 77-78 Enclosed is the "Intention" Sundry Notice detailing work proposed on the above-mentioned well. Very truly yours, D. F. Scheve DFS/JLB/icc At t achment s cc: Sohio Alaska Petroleum Co. File Pi(DS 13-34)W1-3 12/JLB ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CON, MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 77-78 3. Address 8. APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20282 OTHER [] 4. Location of Well Surface: 607' N and 1164' W of SE cr. Sec. 2, T10N, R14E, UM At Total Depth: 768's & 1739' E of NW cr. Sec. 2, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 64' RKB I ADL 28311 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 6-2 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 [] 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). ARCO Alaska, Inc. intends to perform an EDTA Acid Wash/Matrix Treatment on DS 6-2. A Coiled Tubing Unit (CTU) will be used to perform these operations in the following manner: Move in and RU CTU. RIH with coiled tubing to 10574'MD. Wash perforations with 2000 gallons of Na2 EDTA solution while reCiprocating coiled tubing from 10574'MD to 10456'MD. PUH to 10456 and pump 162 bbls of EDTA, displacing CTU with diesel. POH with CT, replacing-CT volume with diesel. Shut-in well for 12 hours. Obtain well test. 14. I hereby,,41ertify that the foregoing is true and correct to the best of my knowledge. Signed _ _ _ ,, - Title OPerations Engineering ManagerDate The space below for Commission use Conditions of APproval, if any: Approved by By Order of /~ 2 ¢--~ COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Jerry L. Brady/ATO 1430 ext. 263-4245 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO AJaska, Inc. Post Office IB~. 100360 Anct~orage, AtasKa 99510 Teiephone 907 276 1215 Date: October 25, 1985 Reference: ARCO CH Finals ...~./Spinner 10-12-85 Run 1 5" Camco~------~- ~ ~ 6-2 Collar/Perf 9-13-85 1 5" GO' ~'~ 13-14 Spinner 9-9-85 1 5" GO 15-7 Gamma Ray 9-28-85 15-9 Diff. Temp 9-8-85 Please sign as receipt of data. Received by Pam Lambert ATO 1429C Trans 376 chevron D&M Expl. Services Ext. Explora=ion Exxon Marathon Mobil Phillips PB Well Files R&D Sohio S=:a'C:e of Alaska Texa co ARCO ALa:'l<m P,. ('] ~ Bo x ~ (~,?.,S6,3 Anchorage, Ho L e F ina L 2-28-85 ,Con±inuou. s' F'Lc, w Su. rvey/GR I:;.:u.r~ ?:,? ,S-J 7 ~ ~--~6 8~-' Cor,,t J'nuous F iow ~ Run ._, -~ ,,~. ~ .. · - ..~ ,.;. ,'_Ii' "¢ ~"~ '"'~ T).'..::._ 4-t 'i i -'i -8~'.~- Gamma Ray Log I:;~ur~ -. -.:, ,.,_:. Gamma Ray Loq Rttn ,, '""'~D7 a.-'-,.0, .:. ,- t2-31-c:'~''''~,._, Qamma Ray Loq. l:;.:~,n.. _"'~:,~ 4.-.-27 I-4-86 5aroma Ray Log Run .... · -.-.~:, '- ~ I/:".,. - ..:-'=' .-- ,:::,"" _;-'-- E_ a m m aR a y 1... o g F;.:. u. 'n HAVE A NI A'TO--~ 429F - ' D I £ 'T I";~ I B U T I 0 i"..! :,": C e n t' r a t. F' i t. e :~ · ':,: Chevror., D & M ~. Ex±en~io'n Exl:)l. ora!'ion ~ Ex xon Ma r a ~.' 1",. o'n ~ Mob i 1. · ..'~ F'hil. ,.; i t:': F'B WeLL Fi L C,-. · ,,- ~', 0 h 0 .a..~. ]'e X ~ r_ r-~_ ARCO A[a'..~l<~ F' R Box Ancho':"age, ALa?k~ DATE' Febru.-~'ry i ! , REr--IEFcEi'~CE ' .,'-~,, ._-L. Hagne'~ic Tape:~ w/1. i s'b i ?:g F' I. ,:.:..', a s' e z i 9 'n 8 ':": d 'r e -i: u-r' ':": '? h e ,=: .1: .t: :.:.: ,:-. I": e,.':I c (3 !'-, ? .~ ;~: ':- c~ c ,.-".-'. i I::, '{' · - '~o ,,.ska Oil & Gas Cons, C0mmiosbn ~Tf_') I 4~.., F · TRANE:. -.-'"' '"' 'o o i 8 i T) I S'TR I B U'T' I ON. ' Centra L Fi l.e:~ :,"~ F'h i [ t. i p.'....-. ~ . Chevron F'~-',_, 14e ..... L L Fi I~'-',:: D & M R & D Ex *,. en~ i on Exl::,Lora*, ion .'~: Sohio · "' E x x r-, n -~,... ~p~ t,~. t e 0 f' A 1. a :~ 1< a Ma 'r' a ~ h on 're x a c o Hob i 1. ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 October 23, 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 2-23 DS 6-2 DS 9-26 DS 9-27 DS 9-28 DS 17-14 Permit No. 82-120 Permit No. 77-78 Permit No. 84-37 Permit No. 85-28 Permit No. 85-29 Permit No. 84-166 Enclosed are the "Subsequent" Sundry Notices detailing work completed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/JEB/dp Attachments cc: SOHIO Alaska Petroleum Co. File PI(DS 2-23)W1-3 PI(DS 6-2)W1-3 Pi(DS 9-26)W1-3 PI(DS 9-27)W1-3 PI(DS 9-28)W1-3 Pi(DS 17-14)W1-3 ARCO Alaska, Inc. is a Subsidiary of AtlanlicRIchfleldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well 7. Permit No. 77-78 8. APl Number 50- 029-20282 9. Unit or Lease Name Prudhoe Bay Unit At surface: 607' N and 1164' W of SE cr. Sec. 2, T10N, R14E, UM At Total Depth: 768' S and 1739' E of NW cr. Sec. 2, T10N, R14E, UM 5. Elevationinfeet(indicateKB, DF, etc.) 64' RKB 6. Lease Designation and Serial No. ADL 28311 10. Well Number DS 6-2 11. FieldandPool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) Altering Casing [] Abandonment [] Other 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 on 9-13-85. RU perforating unit equipment. RIH w/gun #1 to shoot 10456-10470' MD (1 shot/2 ft). all shots fired. Secured well, RD. and pressure tested~ Shut in well, POOH, Ref: BHCS 5-20-80 14. I hereby/%ertif¥ that ~i~ ~p:;~regoing is true and correct to the best of my knowledge. Signed Title Regional Operations Engineer The space below for Commission use Date Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. .' Post Office B, .00360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date: October 16, 1985 Reference: ARCO Pressure Data 6-2 Flowing Gradient 10-1-85 Camco Please sign as receipt of data. Received by-- Pam Lambert ATO 1429C Alaska Oil & G~s Co~is, Commission Trans 356 Chevron Exp2. Services Ext. Exploration ~on Marathon M~bil PB Well Files ~'~ate of Alaska ARCO Alaska. Inc. ,I · Sul~$i~iary o! AllentlcRicl~tiel~Coml~l~y ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 Date: October 3, 1985 Reference- ARCO CH Finals 3-7 J Spinner 9-25-85 3-12w/Spinner 9-14-85 3-16 ~/S pinner 2-24-85 6-2 ~/ Temp 9-22-85 3-30 Spinner 9-24-85 6-2~/ Spinner 9-12-85 9-3 2 ~/CBL 8-7-85 9-33~/CBL 8-6-85 13-17~Spinner 8-7-85 3-3 ~/ Spinner 9-14-85 Run 1 5" Camco 1 5" Camco 1 5" Camco 1 5" Camco 1 5" Camco 1 5" Camco 1 5" Camco 1 5" GO 1 5" GO 1 5" Otis Please sign Received by Para Lambert ka ~l Cons, Commission Anchora§9 ATO 1429C ChewroH Trans 340 D & M Expl. Services' Ext. Exploration, Exxon.. Marathon Mobil ~' Phillips PB Well Files R&D Sohi& S~a~Of~A.t. askm~, Texaco ARCO Alaska, Inc ..... Post Office Bo. 0360 AnchOrage, Alaska 99510 Telephone 907 276 1215 October 4, 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 3-7 DS 6-2 DS 6-9 Permit No. 76-53 Permit No. 77-78 Permit No. 79-73 Enclosed are the "Subsequent" Sundry Notices detailing work completed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/JEB/dp Attachments cc: SOHIO Alaska Petroleum Co. File PI(DS 3-7)Wl-3 PI(DS 6-2)W1-3 Pl (DS 6-9)W1-3 RECEIVED 0c]'0 ? :]985 Alaska 0il & Gas Corls. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of Atlanl|cRIchfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well Surface: 607' N and 1164' W of SE cr. Sec. 2, TiON, R14E, UM At Total Depth: 768's & 1739' E of NW cr., Sec. 2, T10N, R14E, UM 5. Elevationinfeet(indicateKB, DF, etc.)64, RKB I 6. LeaseDesignationandSerialNO.ADA 28311 12. 7. Permit No. 77-78 8. APl Number 50- 029-20282 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 6-2 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 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 reperforating operation on 9-13-85. RU perforating unit and pressure tested equipment. RIH w/gun #1 to shoot 10456-10470' MD (1 shot/2 ft). Shut in well, POOH, all shots fired. Secured well, RD. Ref: BHCS 5-20-78 RECEIVED 14. I hereby cpr~iify that the foregoing is t,r, ue and correct to s i...d The space below for Commission use the best of my knowledge. Title Regional Operations Engineer Date /~//.~/ ~'~ Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate AR~O Alaska, Inc. ~--. Prudhoe Bay !neering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer August 14, 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas COnservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Re: DS 4-13 DS 6-2 Permit No. 78-31 Permit No. 77-78 Dear Mr. Chatterton: Attached are "Well Completion Reports" for the above-mentioned wells. Very truly yours, D. F. Scheve DFS:JEB:pr Attachments cc: Sohio Alaska Petroleum Co. File P1 (DS 4-13) Wl-3 File P1 (DS 6-2) W1-3 RECEIVED Alaska Oil & Gas Cons. Co~';qrnlssJon Anchorage ARCO Alaska, Inc, Is a Subsidiary of AtlanllcRIchfleldCompany -'" . STATE OF ALASKA - ALASKA/ _AND GAS CONSERVATION CC .~IISSION 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. 77-78 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-20282 ,, 4. Location of well at surface 9. Unit or Lease Name 607' N & 1164' W of SE cr. Sec. 2, T10N, R14E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1253' S & 1899' E of NW cr. Sec. 2, T10N, R14E, UM DS 6-2 At Total Depth 11. Field and Pool 768' S & 1739' E of NW cr. Sec. 27 TiON~ R14E~ UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool 64 ' RKBI 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 5/01/78 5/23/78 5/26/78 (perf'd 11/29/78).1 N/A feet MSL Single 17. Total Depth (MD+TVD)18.PlugBackDepth(MD+TVD)19. DirectionalSurvey I 20. Depth where SSSV set I 21.Thickness of Permafrost 10835' MD 9228' TVD 10777' MD 9183' TVD YES ~ NO [] 2185' feet MD 1900' (A~rox.~ 2~. Type Electric or Other Logs Run ' ' DIT,/S?/gHCS/eR; ~)C/C~/CALI?~a/C~; CR/CUT~/CC~. 23. CASING, LINER AND CEMENTING RECORD ..... SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94~ welded H-40 gurU. 11R' . 32" 269 sx Pe_~n.~.afrost CMT 13-3/8" 72~ butt N-80 Sur{. 2695' q?~" ??~ sx Arctic_~et II CFO 9-5/8" 47# butt N-80 & Sllr~:. ]0820' ]?~,, 19fl~ ~v c1,,= G CMT JL 85 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) * 10556' - 10574' MD 5~ 9835' 9702' ** 10510' - 10528' MD ** 10484' - 10496' ~ 26. ACID, FRACTURE, cEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED TVD of perfs: 8959' - 9029' ~/A * Added on 7/12/85 w/6 SPF ** Re-perfed after squeeze on 7/12/85 w/6 SPF 27. PRODUCTION TEST Date First Production i Method of Operation (Flowing, gas lift, etc.) 3/01/79I Flowin~ Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO 3/21/79 6.0 TEST PERIOD ~ 2585 1842 53 24°I 713 Flow Tubing Casing Pressure CALCULATED OIL~-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press, 990 -- 24_HOUR RATE [~! 10338 7368 212 27° :28. CORE DATA · Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED , UG i !985 Alaska 0il & Gas Cons. C0mrn!ssi0r~ Anchora.oe, 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. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Sadlerochit 10017 8590 None Base Sadlerochit 10715 9135 3!. LIST OF ATTACHMENTS .... 32. I hereby Certify that the foregoing is true and correct to the best of my knowledge "~. ~~? -'~ Reg. Oper Engr. ' '' -- Signed.. ~,~.. '~, ~ Title ' 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". ARCO Alaska, Inc. Prudhoe Bay E,,~lineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer July 31, 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 6-2 Permit No. 77-78 Enclosed is a "Subsequent" Sundry Notice detailing work done on the above-mentioned well. Very truly yours, D. F. Scheve DFS:JEB:pr Attachments cc: SOHIO Alaska Petroleum Co. File Pi(DS 6-2)W1-3 RECEIVED ARCO Alaska, Inc, Is a Subsidiary of AtlantlcRIchfleldCompany STATE OF ALASKA ALASKA ~, .AND GAS CONSERVATION CC /llSSlON SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL[] COMPLETED WELL[] OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well (at surface) 607' N and 1164' W of SE cr. Sec. 2, T10N, R14E, UM 5. Elevation in feet (indicate KB, DF, etc.) 64' RKB Lease Designation and Serial No. ADL 28311 12. 7. Permit No. 77-78 8. APl Number 5O-- 029-20282 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 6-2 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: (Submit 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 on 7/11/85. RU perforating unit and pressure tested equipment. RIH with gun #1, shot interval 10484' - 10496' MD (6SPF). Shut-in well, POOH, all shots fired. RIH with gun #2, shot interval 10510' - 10528' MD (6SPF). Shut-in well, POOH, all shots fired. RIH with gun #3, shot interval 10556' - 10574' MD (6SPF). Left well open, POOH, all shots fired. Secured well, RD. Ref: BHCS 8/2/82 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ._ . Title Regional Operations Enqineer Date 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 AlasV, a, Inc. Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 Da(e: June 11, 1985 Reference: ARCO CH Finals' ~ 1-18 ~. Collar Log-· ~'2-13/. Neutron GR ---3-9 ~ Neutron GR Gamma Ray "'-- 6-2 / CET "~-'6=1'0 / Neutron GR ---. 6-24/t Neutron GR "~. 7-26 /xNeutron GR "~12-21/~ Spinner ~' 12-22 {. Collar Log ~12-22/ Spinner ' ~12-25 /Temp. Log: ~--12-25 / Spinner ,. 5-18-85 ~' 12-28 /Spinner '" 5-17/18-85 ~ 12-29 / Spinner 5-16/!7-~5 ~14-15 / Neutron GR : 5-11-85 ~14-35/.Neutron GR "'i~ 5-11-85 '---15-9 / CBL -"' 11-8-84 5-20-85 Run 1 5" Camco 5-12-85 1 5~ DA 5-15-85 2 5~ DA 5-17-85 1 5'~ DA 3-7 -85 1 5 ~' ach 5-10-85 1 5~ DA 5-18-85 1 5' DA 5-16-85 1 5' DA 5-15/16-85 1 5" Camco 5-20-85 1 5" Camco 5-21-85 1 5" Cam co 5-22-85 I 5~' Camco Camco Camco Camco DA DA Sch Please sign as reciept of data. Received by Y2'/~,CI /~~,'{~. - ..... /,,-~? ,~t -'.~ ~, Pam Lambert ATO 1429C Trans 148 CheVron .. D&~ Expl.. Services Ext. ' Exploration Exxon. Marathon Mobil Fhi.tlips PB Well Files R & D Sohio S=aae of Alaska- ARCO Alaska, Inc. Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date: June 6, 1985 Reference: ARCO CH Final //6'2 CET 3-7-85 Run I 5" Sch Please sign as receipt of data. Received by Pam Lambert AT0 1429C Trans 144 Chevron D & M Expl. Services Ext. Exploration Exxon Harathon ~obil Phillips PB Well Files R & D S~?O-f Alaska ARCO Alaska, Inc. Post Office B~ 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 '1215 June 4, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK. 99501 SUBJECT' DS 6-2 Dear Mr. Chatterton' Enclosed is a Sundry Notice for the subject well. perform a workover on 6-2 on June 17, 1985. questions, please call me at 263-4610. Sincerely, T. L. Fithian Area Drilling Engineer TLF/GLA/tw SN/L039 ~ Enclosure We propose to If you have any ARCO Alaska, Inc, is a Subsidiary ol~ AtlanticRichfieldCompany .... STATE OF ALASKA -- ALASKA OIL AND GAS CONSERVATION CO~viMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELLx~ OTHER [] 2. NameofOperator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well Surface: 607' .FSL, 1164' FEL, Sec.2, T10N, R14E, UN 5. Elevation in feet (indicate KB, DF, etc.) RKB 64' I 6. Lease Designation and Serial No. ADL 28311 7. Permit No. 77-78 8. APl Number 50- 029-20282 9. Unit or Lease Name Prudhoe Bay Uni~. 10. Well Number 6-2 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. % NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Stimulate [] Abandon [] Repair Well [] Change Plans [] Pull Tubing ~ Other [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data SUBSEQUENT REPORT OF: (Submit in Duplicate) Perforations [] Altering Casing Stimulation [] Abandonment Repairs Made [] Other Pulling Tubing [] 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 perform a workover on DS 6-2 approximately June 17, 1985. The workover will be performed in the following manner: 1. Kill well with workover rig. 2. ND tree. NU BOP stack and test. 3. Pull 5-1/2" completion assembly. 4. Cleanout to PBTD. 5. Recomplete well with 5-1/2", 17# IPC tubing as a single selective completion. 6. Secure well and release rig. A subsequent s~andry will be submitted following the completion of this workover listing completion details. 13-5/8", 5000#, SRRA BOP stack will be used on well work. BOP equipment will be tested weekly and operationally tested each trip. A non-freezing fluid will be left in all uncemented annuli within the permafrost interval. The subsurface safety valve will be tested upon the conclusion of this job. Estimated Start: June 17, 1985 14. I hereby certify that th~ foregoing is true and correct to the best of my knowledge. / / Signed . Title The space below for Commission use Area Drilling Engineer Date Conditions of Approval, if any: Approved by COMMISSIONER Approved Copy Returned ..... -I/-e5 ... By Order of the Commission Date Form 10-403 (GLA) SN/063 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO AlasKa. Inc. tDos! Off,ce Box 100360 Anchorage. AJa$'~a 99.510 TetelPnone 907 276 121.5 DATE' MAY 14, 1985 REFERENCE: ARCO PRESSURE DATA ~6-2 6-7 7-7A ~/~ 7-13 7-14 7-16 7-25 f13-3 J13-4 STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT STATIC GRADIENT ,/'13-13 STATIC GRADIENT ..~13-!4 STATIC GRADIENT j13-17 PF0 W/LISTING ..--!3-23A FLOWING PRESSURE 13-27 STATIC ,--13-29 STATIC 14-9B ~TAT I C 14-19 STATIC GRADIENT GRADIENT GRADIENT GRADIENT 4-28-85 CAMCO 4-28-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-29-85 CAMCO 4-27-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 10-29-84 SCH GRADIENT SURVEY 4-25-85 CAMCO 4-25-85 CAMCO 4-26-85 CAMCO 4-26-85 CAMCO CAMCO 14-26 STATIC GRADIENT 4-26-85 ~//PLEASE SIGN AS RECEIPT OF DATA. W/LISTING 10-27-84 SCH RECEIVED BY PAM LAMBERT AT0 1429C TRANS ~lO~hevron D& M Expl. Services Ext. Exploration Exxon Marathon Mobil '~, 0ii & G~s Cons. ' ....... Mobil E & P Phillips PB Well Files R& D Sohio State of Alaska Texaco ARCO Alaska, Inc, Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 DATE: MAY 14, 1985 REFERENCE: ARCO PRESSURE DATA /6-2 STATIC GRADIENT ~6-7 STATIC GRADIENT 7-7A STATIC GRADIENT ~j7-13 STATIC GRADIENT /-7-14 STATIC GRADIENT ~7-16 STATIC GRADIENT ./7-25 STATIC GRADIENT j13-3 STATIC GRADIENT j13-4 STATIC GRADIENT ~,~/13-13 STATIC GRADIENT .~13-14 STATIC GRADIENT j13-17 PF0 w/LISTING 4-28-85 CAMCO 4-28-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-27-85 CAMCO 4-29-85 CAMCO 4-27-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 4-25-85 CAMCO 10-29-84 SCH ~?13-23A FLOWING PRESSURE GRADIENT SURVEY W/LISTING 10-27-84 SCH f13-27 STATIC GRADIENT 4-25-85 f~13-29 STATIC GRADIENT 4-25-85 ,./14-9B STATIC GRADIENT 4-26-85 ...... 14-19 STATIC GRADIENT 4-26-85 ~,,' 14=26 STATIC GRADIENT 4-26-85 ~EASE SIGN AS RECEIPT OF DATA. CAMCO CAMCO CAMCO CAMCO CAMCO RECEIVED BY PAM LAMBERT AT0 1429C TRANS #lO~hevron D&M Expl. Services Ext. Exploration Exxon Marathon Mobil ~kB Oi[& G~s Cons. commissio~ ...... ~ .,, Anchorage Nobil ~ & ?B ~ell ~es Sohio State of Alaska Texaco Anchorage, Alaska 99510 Telephone 90~'-'~77 5637 June 30, 1982 Reference: ARCO. CASED HOLE FINAL LOGS D.S.2-15ji 5/21/82 D.S.2-11j 5/20/82 DoS.13-21w' . 5/23/82 D.S.13-24J'~ 5/21/82 D.S.14-9B ~ 4/16/82 D.S.2-20''--~ 4/8/82 D.S'.2-21j 4/27/82 D.S 6-2~'z'. 4/29/82 D. S ! 6-1g~' 4/30/82 D.S 7-1 4/29/82 D.S.12-7A~/ 4/25/82 D.S.12-SB--' 4/3/82 D.S.13-21j 4/28/82 D.S.14-3~+. 5/2/82 D.S.15-4 ~'~ 4/26/82 DS..15-4~ 4/8/82 D.S.15-4~' 4/19/82 CNL Run 2 CNL Run 2 ACBL/VDL/GR Run 1 ACBL/VDL/GR Run 1 CBL/VD Run 1 CNL/GR/CCL Run 1 CNL Run 1 CNL Run 4 CNL Run 4 CNL Run 4 Perf Record & CCL Collar Log for Perforation EPL Run 1 5" CNL Run 4 5" CNL Run 1 5" 4 Ar~. Caliper Run 1 5" CNL/GR/CCL Run 1 5" 11 5~' 5" 5" 5~ 5~ 5~ 5" 5~ 5~ Run 1 5" Run 1 5" Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 247 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO' MARATHON CHEVRON EXXON MOBIL GETTY D&M ARCO Alaska, Inc. is a subsidiary of AtlanticRichfleldCompany Post Office Box 360 Anchorage, ~J~ka 99510 Telephone 9~ .77 5637 May 17, 1982 Reference: ARCO MAGNETIC TAPES & LISTINGS DS,.6-2~' .~4/29/82 D.S.14-3/ 5/2/82 D,S.6-13~/ 4/30/82 D.S. 7-10~/ 4/29/82 , D. S . 2_2 ~-~/'~ 4/27/82 Tape # 65057 Tape # 65054 Tape # 65056 Tape #' 65055 Tape # 65043 ase sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 169 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY PHILLIPS D&M SOHIO GEOLOGY MARATHON ' ~ ~&-~'E-:'-~O~. ALASKA~ ARCO Oil and Gas~-~mpany North Alask, istrict Post Oflice 8ox 360 Anchorage, Alaska 99510 Telephone 907 277 5,537 Jerry A. Rochon District Operations Engineer November 10, 1981 Reference: ARCO Cased Hole Final D. S. 6-2 9/27/81 Spinner Log 1! Please sign and return the attached copY as-receipt of data. Mary Fo Kellis North Engineering Transmittal DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON~'' PHILLIPS SOH I 0 MARATHON CHEVRON ARCO Oil and Gas Company is a Divisio. n ol AtlanticR~chl,eldCompany ARCO Oil and Gas~Company North Ala 'District Post Office ~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer October 17, 1980 Reference: ARCO Pressure Survey D.S. 6-3 7-18/19-80 Pressure Survey Lease sign and return the attached copy as receipt of data. Mary Kellis North Engineering TRASNMITTAL #721 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company is a Division of AtlanticRichfieldCompany ARCO Oil and Gas Company Post Off' Box ;380 AnchoraGe, Alaska 90510 Telephone 907 277 June 30, 1980 Reference: ARCO Cased Hole Logs p.s. 2-6 5/18/80 C~L D.S. 2-9 5/18/80 D.S. 3-1 5/21/80 " D.S. ~:16 4/20/80 " 5/17/80 " Run 2 Run 2 5" Run 2 5" Run 1 5" Run 2 5" Run 2 5" D.S. 9-4 5/21/80 C~L Run 3 5" 5" 5-15 6/22/79 Continuous Flow Run 1 ~lSe~se sign and return the attached copy as receipt of data. K. J. Sahlstrom North Engineering TRANSMITTAL #412 / North Geology ~on P, ~ D Mobil ,..,~,::,.,~..~, ~illing Getty Eng. ~ager Phillips D & M Sohio Geology Marathon State of ~aska ~te~on ARCO Oil and Gas, Company ~s a Division of AtlanlicRichficldCompanY ARCO Oil and Gas~Company Al~s~,O I~ ;', Pos~ O[[ic~- ~., ,x 360 Anchoraqe, Alaska 90510 Te!ephone 907 277 5637 July 25, 1980 Reference: ARCO Magnetic Tapes D.S. 1-14 5/15/80 Tape #60517 D.S. 3-1 5/21/80 Tape #60522 2/3/80 Tape #60234 ..... " 5/19/80 Tape #60524 Please sign and return the attached copy as receipt of data. K. J. Sahlstrom North Engineering ..~ 1 ENG ,. C 1 GEOL ' STAT TEC ~ STAT TEC I CONFER: FILF,, TRANSMITTAL #484 DISTRIBL~ION North Geology R & D Drilling Eng. Manager D & M Geology State o£Alaska ./'2 / Mobil Getty Phillips Sohio Marathon (~e~ron ARCO Oil ancl Gas Company ~s ~ O~vis,on ot Allanl~cF, ichtieldCompany ARCO Oil and Gar~-~ompany Post Oflice i5ox 360 AnchoFage, Ai:~ska 095'10 Telephone 007 277 .5837 June 12, 1979 Mr. Hoyle Hamilton State of Alaska Alaska'Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 4-12 DS 4-13 DS 6-4 DS 6-5 DS 6-6 DS 6-7 DS 6-8 Permit No. 78-18 Permit No. 78-31 Permit No. 75-49 Permit No 77-78 Permit No 75-73 Permit No. 75-62 Permit No. 78-20 Permit No. 76-20 Permit No. 78-21 Permit No. 78-22 Dear Sir' Enclosed please find a Completion Report reporting production information for the above-mentioned wells. Very truly yours,. P. A. VanDusen ~ District Drilling Engineer PAV' cs Attachments Oil and Gas Company is a Division ol AtlanticRichfielcJCom2~my Form P--7 : SUBMIT IN L.J2L,CATE* STATE OF ALASKA (See other situations on ~ OIL AND GAS CONSERVATION coMMITTEE ..... .~,~ : WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* WELL~ WELL ~ DRY~ Other b. TYPE OF COMPLE~ON: ~w ~ work ~ v~EP- ~ Pzv~ ~ "t~' ~ other Perforated BACK OVER EN EESVR. WELL 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR ........ " ~ '~ ' " ~ : ' ~ P.O. Box 360 Anchorage, Alaska 99510 ~. LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* 5. AP1 NLrM.E2~CAL CODE 50-029-20282 6. LEASE DESIGNATION AND SERIAL NO. ADL 28311 7.IF INDIA.N, AJ.~O~E OR TRIBE NA1VI~ 8. UNIT,FAttlVi OR LF~kSE NAME Prudhoe Bay Unit 9. WELL NO. DS 6-2 (22-2-10-14) vruanoe uav flexo Prudhoe Oil Pool At surface 607'N & 1164'W of SI cc Sec 2, I]0N, R14F, UM At top prod. interval reported below 1253'S & 1899'E of NW cr Sec 2, TION, R14E, UM At total depth 768'S & 1739'E of NW cr Sec 2, T10N, R14E, UM 11. SEC., T., R., M., (BOTTOM HOI~ OELIEC'rlVE) Sec 2, TION, R14E, UM 12. PE~dVIIT 1Nfo. 77-78 5/1/78 5/23/78 [5/26/78(perf'd il/29/F8) 64' RKB lO,835'MD 9228'TVD[lO,777'MD 9183'TVD Single PRODUCING INTERVAL(S), OF ~-IIS COMPLETIOn--TOP, BOTTOM, NA1VIE (NID AND ~IqFD)' Top Sadlerochit 10,017'MD 8590'TVD Base Sadlerochit ~10,715'MD 9135'TVD I RT, GR, ~C)*117. FJ_,E~v-, CASINGHEAD I INTERVALS DRILLED BY '! CABLE TOOLS 23. WAS DIRECTIONAL SURVEY MADE Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL/SP/BHCS/GR, FDC/CNL/Caliper/GR, GR/CNL/CCL CASING RECORD (Report all strings set in well) CASI~NG SIZE 1 WEIGHTi LB/~T,] 20" [94# Welded 13-3/8" 172# Butt 9-5/8" 147# Butt LINER lq~E C Ol%D "GRADE ! 'H-40 ! N-80 i N-80& I JL-95 1 HOLE SIZE CI~h~Y~NTING RECOIL]) l'l~' 32" 269 sx Permafrost cmt 2~95' 17-1/2" 7200 sx Arcticset II cmt 10~8.20' 12-!/4" 1200 sx Class G cmt i 27. TUBING RECOP~D AMOUNT PULLED 28. PER~FORATIONS OPF, N TO PRO U (intervaI size and number) D~nl INT~V~ (MD) I AmguN'r ;~D KIND 0F MAi~PZAL US~ N/A I . j10,510-10,528' :l 0,484-10,496' ,10,415-10,470' w/4 shOts/ft. i i 30. PRODUCTION pumping--size and type of pump) ' ' IWELL STATUS (Producing or DATE F~:la~OJ~UCTION I PI~ODUCTION METHOD (Flowfl~g, gas lif~, L; 3/1/79 '"'~ t FloWin.q' ~ .__ ! ~'~'~=~' Producinq Dii~-.,o.. ~,ST ..... Isorms TESXq~,D 'lcxlo_'.rr SiZE IPROD'N rOg OII~--B~L. GAS~-3~Cr. WATEI~BBL. I GAS-OIr, RATIO- 3/21/79 J 6.0'I z40 si. zs8s i ' 84z I s3 i713 ' "~L-o'w, TUBING.JCA~ING PP,.ESSUi:~ JCALCUI.~TED OIL--BBL. GAS---M;CF. WATER--BBL. [ OIL GRAVITY-A2PI (CORR. PP..ESS. J ' J~!-I-lOUl"q gATE I 990 ] --. ]" ~- 10,338 I 7368 ] 213 j 27 'DmrOSi~ION Or CAS (Sold, used ~or ~uel, vented, etc.) 31. t TES* W~T.NESSrD ~¥ Rei njected 32. LIST OF ATTACHMENTS : 33. I herebycertify that the fglregol~andattached information is complete and correct as determined from all'available records SIGNED TITLE Distr ct Drilling Engineer D,TZ 6/12/79 ..... · *(See Instructions and Spaces for Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion, report: end fog or.'~ all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise show'n) for depth measure- ments given in ether spaces on this form and in any attach:~.ner'~Is. Items 20, and 22:: If this well is completed for separate, production from more than one interval zone (multiple completion), so state ~n item 20, and in item 22 show the p~cJucing interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interv,Jl reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce,'1, show- ing the ackJitional d~ta pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). ,, 34. SUMM'AItY OP PORM'ATION TF_.STS IN('LUI)IN(i INTER. VAL TKSTED'. t:'RES. SURE DATA AND R~COVERIF_.S OF ()IL. GAS. 35. G~OLOG IC M A R KKP,,S WATEJt. AND MUD None , Top Sadlerochit' 10,017' 8590' Base Sadlerochit 10,715' 9135' None . . ,, r , , North A,~oFicP. n 9rociuCi;~O Divi3ion Nor;h Alas!<~l ~ ict Post Office [,~___, ,JO Ancl~orage, Alaska 99510 Telephop. a 907 277 5637 February 16, 1979 Reference' Enclosed ara the following Pressure Surveys' DS'l-18 Static.Survey 12/26/78 DS 4-12 Static Survey 12/1/7.8 DS 4-13 Static Survey 12/3/78 DS 6-3 ' ~' Static Survey 11/23/78 DS 6-4 Static Survey 11/23/78 DS 6-5 Static Survey 12/6/78 DS 6-7 Static Survey 12/10/78 DS 6-8 Static Survey 12/11/78 DS 7-2 Static Survey 12/16/78 DS 7-4 Static Survey 12/19/78 DS 7-5 Static Survey 12/21/78 DS 9-20 Transient Survey ]2/4/78 Please sign and return the copy as receipt of data. Sincerely, V.G Reimers North Engineering T1K&NSMITTAL # 73 DISTRIBUTION North Geology Drilling Eng. Manager R & D Geology State of Alaska D & M 'Exxon Sohio Hobil Maraehon Phillips Chevron Cerry Atlantic,.RicrUiel(~ Company · . [',~or~,h American Producin9 Division North Alesk;; ,'.District Post Office. ~c 3~0 ,,A~ s'hor~,:je,,,~,"~ a~.~'"' 99510 Telephone 037 277 5537 December 12,.I978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive · Anchorage, AK 99501 Subject:~J;~.S=~j~_Permit No. 75-49 ~Permit No 77-78 DS 6-3, Permit No. 75-73 DS 4-12, Permit No. 78-18 DS 4-13, Permit No. 78-31 Dear Sir' Enclosed please find a Completion Report along with Perforating Histories for the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV'jh Enclosures c,'.., F'or nl [~-.7 ~'~- : SUBMIT IN ~.~..~_~.<CATE * STATE OF ALASKA (see other in- structions on OIL AND GAS CONSERVATION coMMITTEE reve,'se side; WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* ~. T~E or w~.~: o,i,,,.~LL ~ ~AS~E~,. C~ ~ © Other b. TYPE OF COMPLETION: · · Perforated WELL OVER EN BACK RESVR. Other 2. NAME OF OPERATOR Atlantic Richfield Company ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 '{.LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* At surface 607'N & 1164'W of SI cc Sec. 2, I10N, R14[, UM At top prod, interval reported below ~t ~o~'p~ & 1899'E of NW cr Sec. 2, T10N, R14E, UM 768'S & 1739'E of NW cr Sec. 2, T10N, R14E, UM 13. DATE SPUDDED [14. DATE T.D~ RE~CHED I15. DATE CO.M.P SUSP O~ ABAND. '/1§.' ELEVATIONS (DF, RKB, · 5/1/78 5/23/78 [5/26/78 (Perf'd 11/2~/78) 64'RKB ~;~QW 1VIS'Y* ROTARY TOOLS 10,835'MD 9228'TVD 0,777'MD 9183'TVD~ 3].ng~e All 22. PRODUCING INTERVAL(S), OF TI-IlS COMPLETIOAT~TO1~, BOTTOM, NA1ViE (MT) AND TV'D)* Top Sadlerochit 10,017'MD 8590'TVD Base Sadlerochit 10,715'MD 9135'TVD 5. API NU1VL?.R/~ CODE 50-029-20282 LEASE DESIGNATION AND SERIAL NO, ADL 28311 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT,FA~qlVI OR LF-~SE NAME Prudhoe BaY Unit 9. WELL NO. DS 6-2 iR FLEI,4) A~D,~OOL, ~Dt{ V~II,DCAT vruanoe 5ay [-lela Prudhoe 0il Pool 11, SEC., T., R., M., (BOTTOM I-IOI_JD OBJECTIVE) Sec. 2, T10N, R14E, UM 12. PEXqa~iIT ~O. 77-78 RT, GR, E/~C)*ll7. EI.,E~. CASINGHEAD INTERVALS DRILLED BY I CABLE TOOLS 23. WAS DIRECTIONAL ] SURVEY A/fADE ! Yes .i 24. TYPE ELECTRIC AND OTHEI% LOGS RUN DIL/SP/BHCS/GR., FD~CNL/Caliper/GR, GR/CNL/CCL CASLNG SIZE 20" 13-3/8" 9-5/8" CASING RECORD (Report all strings set in well) WEIGHT, LB/FT, ] 94# Wel'ded 72# Butt 47# Butt . G]P~DE I DEPTH SET (MD) H-40 ! 118' N 10,820' Jk-95 ~ . 32" 269 sx Permafrost cmt 17-1/2" 7200 sx Arcticset II cmt 12-!/4" 1200 sx Class G cmt. 26. LINE~ R.ECOR~ 27. TUBING i:LECORJZ) SIZ~ TOP (MD) BOTTOM (5(ID) SACKS CE%~ENT* SCP~EEN (MD) SIZE DEPTH SET (1VZD) [ PACKER SET (MD) 9835 28. PERFORATIONS OPFiN TO (Interval, size and number) 29. ACID, SHOT, F~AC~'LrRE, CF-a~IE:NT SQUEEZF., E?rC. 10,510' - 10,528' o~TH INTn~V~ (~IO) [ A~OU~r-~o ~o OF M~AL us~ 10,484' - 10,496' : 10,415' - 10,470' w/4 shots/ft. IIVELL STATUS (Producing or DATE FIRST Pi{ODUCTION P1%ODUCTION MEiI-[OD (Flowh~.g, gas lift, pumping--size and type of pump) ' , i, , .~iU~) HOURS TESTED ' [CHOZ.~E SIZE [PROD'N FOR DATE OF TEST, oIL--BBL. ~A~S--1VICF. WATER---BBL. GAS-OIL I~-%TIO FLOW, TUBING cASiNG PRESSURE [CALCULATED OIL--BBL. GAS--I~ICF. WATEI%--BBL. [OIL GRAVITY-API (CORR.) 1 a~. DISPOS~Tm~ OF ~,S (Sotd, u~ed )[~r tueL ~ented, etc.) ITE ~IT WITNESSED 32. LIST OF ATTACHMENTS Perforating History 33. I hereby certify that the_foregoing and attached information is complete and correct as determined from all'available records *(See Instructions and Spaces for AdditiOnal Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where riot otherwise showr~) for depth measure- ments given in ether spaces on this form and in any attach:~.~ents. Items 20, and 22:: If this well is completecl for separatc production from more than one interval zone (multiple completion), so state ~n item 20, and ir'~ item 22 show the prcJucir~.g interval, or ~ntervals, top(s), bottom(s) and name (s) (if any) for only the interv¢~l re~.,orted in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce,J, show- ing the ackJitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the Iccation of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). '34. SbMMAR. Y OF~' 'P(3'i~.MATION TE.~'I','.J IN("LuI)IN(; INq'EFtV^L TES'FED, [i;i~ES.51.,~RE D'A'I'A A.N~COVEIC, IES ()F ()IL, GAS,- .......... 35 (;]DOLOG IC WATEH. AND MUD NAME M/:^s. ~m','h'.. r~uz v~.'r, ma:m{ i i i i i i · .'1t~. CORE DATA. A'I'I'ACII BRIEF DE~C'RlPITION.C; OP LITiIOLOGY. POlqOS;ITY. FRACTURESi APPA. B.E'~T Df[PS ANI) DI~Flk-'C'TEI) NIIOWS OF (.)IL, GA.$ Oll WA'I'Eql. i',~o~'~;'; Alask stric~ Poe, Oi,~ice -Box 380 Ancho~'age, Alaska 99510 Telephone 907 277 5837 November 15, 1978 Reference: Enclosed are the following Directional Surveys: q-D. S~,~ 10/26/78 Gyroscopic ~ #14-2 i1/1/78 Gyroscopic D.S. #6-8 11/2/78 Gyroscopic Please sign and return the copy as receipt of dat Sincerely, V.G. Reimers North Engineering TRANSMITTAL #565 AtlanticRichfieidCo~pany North Americs. n F,'oc~ucln~j Post Offic .... ,560 Anchorage, Aiaska 99510 Telephone 907 277 5637 November 13, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS~ermit No. 75-49 ~ ~~W.~..g:.~/vermit No 77-78 DS" 6:3, Permit No 75-73 DS 7-3, Permit No. 78-11 Dear Si r- Enclosed please find our Sundry Notice of Subsequent Report detailing the work done on the above-mentioned wells. Very truly yours, -7/ P. A' VanDusen District Drilling Engineer PAV:jh Enclosures FOrm 10-403 REV. 1-10~73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 607'N & 1164'W of SE cr Sec. 2, TION, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 64' RKB 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20282 6. LEASE DESIGNATION ANO SERIAL NO. ADL 28311 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudh0e Bay Unit 9. WELL NO. DS 6-2 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Field-Prudhoe 0il Pool , 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 2, TiON, R14E, UM 12. PERMIT NO. '77-78 )ort, or Other Data NOTICE OF INTENTION TO; TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) Complete & Perforate (NOTE; Report results of multiple completion on Well Complwtion or Recompietion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. Spud @ 2100 hrs..10/25/78. NU & tstd BOP. Ran gauge ring & junk bskt. Ran GR/CNL/CCL & gyro. Ran 5-1/2" compl assy w/shear sub @. 983'5', pkr @ 9702'. Dropped ball & set pkr. Displ CaCl2 w/diesel. NU & tstd Xmas tree. Pulled dummy valve. Ran CCL/dummy gun. Reran dummy valve. RU for long term tbg tst. Released rig @ 1000 hrs 10/30/78. 16. I hereby certify that the foregoing is true and correct TITLE District Drilling Engineer DATE 11/13/78 (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side DS 6-2 Perforating History API 50-029-20282, ADL 28311, Permit No. 77-78 11/20/78 - Pulled dummy valve. Ran temperature survey. Perforated intervals 10,510' - 10,528', 10,484' - 10,496', and 10,415' - 10,470' with 4 shots per foot. All perf'd depths referenced to BHCS log dated 5/20/78. Ran Amerada pressure bombs. Ran and set flapper valve. Tested ok. Released well to Production Department 11/29/78. AtlanticRici~fieldCompany ~',lo~th American Proaucing Division North Alask~'~'aistrict Post Office x 380 Anchorage, Alaska 99510. Telephone 907 277 5637 August 10, 1978 Reference: Enclosed are the following logs for D.S. 4-15: FDC 5" DIL 5" DIL 2" CNFD 5" FDC CNFD 2" BHCS 5" BHCS 2't Also enclosed is a BHCS log (2") for b.S. 6~~if you receive s e!3ias. Please sign and return the copy as receipt of data. Sincerely, ¢ V.G. Reimers North Engineering 2'RANSMTTTAL #84O AtlanticRichfieldCompany North American PrOducing Division North Alask 'strict Post Olfice Box 360 Anchorage, Alaska 99510 Telephone 907 277 5837 August 10, 1978 .... :R~ference: Enclosed are copies of the following D.S. 6-2 Logs: Borehole Compensated Sonic 2" & 5" Dual Induction - Laterlog 2" & 5" Compensated Formation Density Compensated Neutron 5" Please sign and return enclosed copy of transmittal as receipt of data. Very truly yours, R.A. Logue North Operations Engineering Transmittal #839 Aflanti,cRichfieldCompany North American Producing Division North Ala[ District Post Office {Bo)[ 360 Anchorage, Alaske 99510 Te~ephor~e 907 277 5837 August 7, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject' ~~ermit No.-77-'78, DS'~~, Permit No '78-20 --i--'i''''~'~i~ .... i-,~ ?'.:'::.-: , FILE: Dear Si r' Enclosed please find a Sundry Notice outlining our plans for each of the above-mentioned'wells.' Very truly yours, Frank M. Brown District Drilling Engineer FMB'jh Enclosures Foi'm 10-403 ~--- Submit "1 ntentlons" in Triplicate REV. 1-10-73 & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--~' for such proposals.) WELL I--J OTHER 2. NAME OF OPERATOR Atlantic Richfield Company ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 607'N & 1164'W of SE cr Sec. 2, T10N, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 64' RKB 14. Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ I I FRACTURE TREAT ~.~ SHOOT OR ACIOIZE ~ REPAIR WELL ~ (Other) Complete ano w I'-"-'1 PULL OR ALTER CASING L__J MULTIPLE COMPLETE ABANDON* CHANGE PLANS .~rforate 5. APl NUMERICAL CODE 50-029-20282 6. LEASE DESIGNATION AND SERIAL NO. ADL - 28311 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR L]EASE NAME Prudhoe Bay 9. WELL NO. DS 6-2 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay - Prudhoe.:0i! Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 2, T10N, R14E, UM 12. PERMIT NO. 77-78 3ort, or Other Data SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR AClDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all Pertinent ¢letell~, and give pertinent dates, Including estimated date of starting any proposed work. Atlantic Richfield Company proposes to install a 5-1/2,' production tubing string in this well. A 13-5/8" 5000 psi BOP stack consisting of one annular, two pipe rams and one blind ram will be used. The BOP equipment will be pressure tested on installation, once each week thereafter, and operationally tested on each trip. A string of 5-1/2" 17# L-80 tubing with packer and necessary provisions for subsurface' Safety equipment will be run. The packer will be set above the Sadlerochit. Non'freezing liquid .will be left in all uncemented annuli within the permafrost interval. Selected intervals within the Sadlerochit will be perforated and reported on a subsequent report: A 5000 psi WP wireline BOP and lubricator, tested to working pressure, will be Utilized with all wireline work. The well will be flowed to the production facilities during perforating and testing.. The downhole safety valve will be installed and tested upon conclusion of the job. Estimated start 9-7-78. hereby certify that the foregoing is true and correct TITLE District Drillinq EnqineerDATE' (This space for State office use) Pet roleum Eng~aeer See Instructions On Reverse Side DATE AUguS t, 1!,' 1978 Approved Copy Reh~me ~ CONFIDENTIAL DISTBIBUTED TO: STATE OF ALAS~ DIVISION OF OIL 8~ GAS ...... From' J. A. ],'ochor~/V. G. Reimers I~'ell Name' ran:;mir, t'c:d herm':ith are the following for the. subject well' No. Ac:id or Fracture Treatment Log ' BIIP ]m.~l(up [ Flow Profile Survey Borehole Ge0met~y Log ....... Carbon Oxygen Log Casing Collar Log -~- Cement g0n(l Log Compensated Neutron Log - Cased Hole '- Core Analysis - Interval Core No. '-Core Description (aqC) Interval ' ~~~scription. (Conv.~ - Cpre ~o. _~ Directional SurvDy- . - S~gle Shot ' - llultishot 'Engineering Productioa Log Fluid Analysis .Fluid Density Gamma' Ray · Location Plat Monthly l~'ell Test 3ara llud Log - ...... Perforating Record . State Reservoir Pressure Report Surveillance Reports Ten~perature Log , ~ Transient Pressure Surveys . TVD Logs -. ~el Induction Laterolog ........ - Compensated Fo~:ation Density Log - Compensated Neutron-Fm~ation I)ensity - Borehole Compensated Sonic Log - Porosity I,og 'l.c:ase P, ektu'n Receipt To' bls. V. G. Atlantic Riclff:'ield Company P. O. Box 360 Anchorage, Alaska 9951.0 Scale · . Xerox Ser~ia "'BL' Linc Date' }:]70111 ' J. A..:Rocho~/R. ^. Lqgue Well Namc~' ' :'l'.-;,~i ttc:d lmrcw/th are the £o!lowing for the .subject well' Nt). Scale' Xerox Sep.~.a Acid or Fracture Treatment Log - BHP Bu~.ldu, ~ Flow Profile Survey };orcho3e Geomet~~ Log Carbon Oxygen Log Casing Collar Log ..... Cement BoncI Log ...... Compensated Neutron Log - CaSed Hole . Core Y~alysis - Interval Core No. .. ......... Core Description (~IC) - Interval ........ Core 9escription (Cony.) - Core 9irectional Survey - Gyro - Single Shot ' lingineering Production' Log Fluid Analysis -:-- .Fluid Density. . Gatlnll'a Ra)~ Location Plat Monthly l~'ell Test Data Mud Log t'erforatSng Record State Reservoir Pressure Report Surveillance Reports Temperature Log . Transient Pressure Surveys . ....... TVD Logs - ~el Induction Laterolog ...... - Compensated Fo~ation Density Log ~ipt Acknow].cdged By' ,~;c tlc t.t~rn ],ecc.~t) t. To' - Ccm~pensated Neutron--Fmanation Density Log . ~ Bore.]~o].e Compensated Sonic Log - Pm'osity Log At]antic Richfield Co:npany P. O. Box 360 hncho-rage, hlasta t ...[ 'BL Line SUBMIT IN~ ,. (JPLIC,~,TE* STATE OF ALASKA (Se~(,thor m- st ructions on reverse slde~ OIL AND GAS CONSERVATION COMMITTEE I [ III III I WELk cOMPLETION OR RECOMPLETION REPORT AND LOG* b. TYP~ OF COMPLE~ON: WELl. 2, NAME OF OPERATOR Atlantic Richfield Company 3, ADDRESS OF OPERATOK P.O..Box 360; Anchoraqe, AlaSka 99510 4. LOC^T~ON Or WELL' (Report location clearly and in accordance with amy State requireme~ts)* 5.API N~CAL CODE 50-029-20282 6.LEASE DESIGNATION AND SERIAL NO. ADL 28311 7. iF IND1A_N, ALLOTTEE OR TRIBE NA-M_E 8. UNIT,F~2dVi OR LF~ISE NAME Prudhoe Bay Unit DS 6-2 10. ~.~I.~)/A.ND POOL, OR WI~CkT Pcudhoe Ba F~eld D ,~h~ Dnm] At surface 607'N & 1164'W of SE cr Sec. 2, T10N, R14E, UM At top prod. interval reported below 1253'5 & 1899'E of NW cr Sec. 2, T10N, R14E, UM At total depth 768'S & 1739'5 of NW cr Sec. 2, I10N, R14E, ~ lf. ~E""C.'~"I'.¥'I~,., IgI.~ ~BOT¥&M HOLE OBJECTIVE) Sec. 2, T10N, R14E, UM 12. P~-q>GVIIT NO. 77-78 ]s.'r~;~TAL DEPTH, Nm & TgD~9. PLUG,:BACK 5 & ~ ~. ~ ~ULT~LE O~., :,~1, 10,835'MD 9228'TVD ~0,777'MD 9183'TVD [ a°'~in~'e I "°~"~h~ ~. PRODUCING ~N~VAL(S), OF ~IS CO~P~TIO~TO~, BOSOM, NAME (MD AND ~)' Top SadlerochSt 10,017'MD 8590'TVD Base Sadleroch]t 10,715'MD 9135'TVD H.T, GR, ETC)*]17. ELEV. CASINGItEAD INTERYALS DRILLEDBY i CABLE TO01,S 23. %VAS DIRECTIONAL ! SURVEY MADE Yes 1 24. TYPE ELECTRIC AND OTHEt{ LOGS RUN DIL/SP/BHCS/GR, FDC/CNL/CALIPER/GR ~. CASING RECOi~D (Report all strings set in well) CP~SLNG S1ZE I WEIGHT, LB/FT. ~' "Gt~ADE I DEPTIt SET (lVlD) 20" p4~ Welded I a-40 J 118' .13-3/8" [/2# Butt [, N-80 J 2695' 9-5)2" !~7# Butt [' N-80&I10,820 ', · I iOL-g5 Ii i m 26. LINE~ SIZ~ ) TOP (RSD) ) EOTTOA'i (MD) 28. PERFOt~AT£ONS OPF_LN TO PRODU OINT (intcrval, size and number) N/A , HOLE sIZE I CE.~\SLNTING RECOt-LD ! AR¢OUNT PULLED 32" ] 269 sx Permafrost cmt ,,,1 17-1/2"[ 7200 sx. Arcticset II cmtj 12-1/4"1.1200 sx Class G cmt / 27. ,, TUBING RECO[LD , !':" ~,:~ ,. ~:, ii i 30. PRODUCTION DATE FIRST PI%ODUCTI. ON [ P~P~ODUCTION MEIHOD (Flowing, gas lifL pumping--size and type of pump) [V, ELL STATUS (Producing or 1 CItOS(E SiZE IPF~O~'N FO'~ OI~B~L. Gx-k~RTCF. %rATE~--BBL. 21. ~ISPOSlXlOS or'~s (8ol'~', used yor yuel, vented, etc.) D~TIi 1NT~V.~ (MD) ] ARfQ¢'N.f 2'~D 1.2!ND OF MA'iEY~AL US~ J I [ GAS-OIL R2JI'IO WATI~--BBL. I OIL GRAVITY-A.pI (COLOR.) I - tTEST WITNESSED BY ~2.LIST OF ATTACHMENTS Drillin9 History~ Multishot Directional Survey 33. I 'hereb~? eer'ttfy that the 'foregoing~ and attached lnforma'tion is complete and correct as determined from ail-available records ~ Z '~ '~ ' District Drillin~ngineer ~2~_& .... SIGNED ~. TITLE DATE *(See Instructions and Spaces for Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well compietion report end log on all types of lanJs and leases in Alaska. item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- merits given in cther spaces on this form and in any attachments. Items 20, ar~ci 22:: If this welt is completed for separatc, prcduction from r'nore than one interval zone (multiple completion), so state ~n item 20, and in item 22 show the prc. Jucin9 interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interval reported in item 30. ,Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produced, show- ing the acfditional data pertinent to such interval. Ite, m:26: "Sacks Cement": Attached supplemental records for this well shoulcl show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 1211: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). '34. SUMMAI~'Y O~' I~'ORMATION TF.?.S']"S IN~LUI)IN(; IN'TERVAL TF~sTED, I'ttlB~$.SUI1E DATA AND'~:tI;COVEH. IF_~S OF OILi GAS. 35. G I~}I_,OG IC M ARKlgl:~ WATT. ill AND MUD NAIV[Ig MEA'S." D~PTI-I. ,18. CORE DATA. A'I'I'Aci,I 'BRIEF D.F~C~.,i".,Pi~'~}NS ,OF' LITII'OLOGY. POROSITY. FRAC'ITURES. APP.A,I~I~ ANB .I),~:!'F~(2TBI,)SII(,)WS Op' ().IL, GA.S OI1 WA.'IqB'R, · ., ............ ,.~ DRILLING HISTORY DS 6-2 API 50-029-20282, ADL 28311, Permit No. 77-78 Spudded well @ 1700 hrs 5/1/78. Drld 17-1/2" hole to 2742'. RU & ran 13-3/8" csg w/shoe @ 2695', FC @ 2613'. Cmtd w/7200 sx Arcticset II cmt w/0.6% D13R. Installed & tstd pkoff. Drld shoe & 10' new hole. Tstd form to 11.6 ppg equiv. Drld to 2800'. Tstd form to 12.5 ppg equiv. Drld 12-1/4" hole 10,800'. Dropped multishot. Ran DIL/SP/BHCS/GR, FDC/CNL/CALIPER/GR logs. Ran sidewall sampler. Drld to 10,835'. RU & ran 9-5/8" csg w/shoe @ 10,820', lower FO @ 2448', upper FO @ 2320'. Cmtd w/1200 sx Class G cmt w/0.75% D65 & 0 75% D13R. Cmtd 2nd stage w/300 sx Arcticset I cmt. Did Arctic Pack job. Displ ~ud w/wtr, displ wtr w/ CaC12. Filled top of hole w/300 gal diesel. Suspend & released rig @ 1900 hrs 5/26/78. Eastman/ A PETROLANE COMPANY REPORT of SUB-SURFACE DIREC TiON,4 I. SURVEY ATLANTIC RICHFIELD COMPA~Uf COMPANY 6-2 WELL NAME PRUDHOE BAY LOCATION JOB NUMBER' A578D0506 TYPE OF SURVEY MAGneTIC SINGLESHOT (RADIUS OF CURVATURE) DATE 5-5-78 SURVEY BY KEN WALKER OFFICE COMPLETION REPORT ..................... JULY--19, 19.78 ATLANTIC RICHFIELD COMPANY DS 6-2 _RADIUS .OF CURYA.TURE.....,NIET. HOD .OE_.COMP.U..TAT.I.ONS .......................... K,B, .... ELEV., ...... 5..4._.FEET MAGNETIC SINGLESHOT ...... SURVEY .......................... DECLINAT_I_ON .... 31 .... DEGREES EAST COMPUTED FOR EASTMAN.WHIPSTOCK BY. F,M, LINDSEY.....AND ASSO. C.IAT. E5 RECORD OF SURVEY ................. ALL .... CALCULATIONS._R. ERF. ORiMED ..... B.Y ......... i ~_M ...... ELEC. IRONLC__CO~tPUTER .......................... TRUE ........................................................................................................................ DOG LEG MEAS, DRIFT VERTICAL SUB DRIFT TOTAL.COORDINATES. C..L.O S U R E 5 SEVERITY _..DEPTH ANGLE ........ DEPTH ............ SEA .............. DIREC ................................................................................. D_I_$TANCE ................ ANGLE ............. DEG/iOOET-. D M DEG, D N 5 ............. 0 ......... 0 ........ 0 ..................... O,O.O .......... -6.4,00 ........ ....... 1.012 0 0 1012,00 9~8,00 .1575 0 ~5 1575,98 1511,98 544 ~6-92 - 0--45 ......... 2691,88 ......... 2621,68 2750 0 45 2759,88 2695,88 S85 ...... 2840 1 45 2839,85 2775,86 N20 5 EC T ! ON Dis' ,.00~ .............. 0.I0.0-5 ................ O-,O~--N 0.,.00 ..... S ........ 0 ......... O ............ 0 ..... W ................. 0,-000 .................... O,OC ,OOE. 0,00 $ - O,O0-W ............... O,-OO.--S ......... 0 ..... O 0-. W 0,000 0,00 · OOE 2,65.5 2,55..-.E 3,6-9 ..... S~...~3 ~.59 59.5- 0,133 -3,53 · OOE ..... 12-,22 ...... S ................... i-3-,.53 ..... E ................... I-8.,26.--$-.47 ....... 59 ..... 21-£ ................... 0,012 -17,21 ,OOE 12,53 5 1~,39 E 19,09_5.~8 57 30 E 0,589 -18,~2 ,OOW 11,37_ 5 1.5,29.E 19,05 ....5....53. 21 ~1 E .... 1,2~7 -17,95 __.2._9J~ ....... 5 ..... 1-5 ...... 2.9.3.3. ,. 5_7 ....... 28.6. 9_,. 6.7_ ..... N21 ,.0 O W_ ............ 6..,11-£. !3_,_OO_E 1.~._,.3..5__.5_.6_z+__~.9 ..... 2._.9__ F 3_ ,.12...z+. - 12 .... 30.60 ....... 8 .... 0 ....... 305.8.,81 2994,81 ..... Nb4,00W 3,.89_.N ............... 2,-8-1 .... E ......................... 4,.81 .... N.....35-50. ~._7 E ........... 2-,255 1 ...... 3.120 ........ 9 ..... 0 ...... 3118 3.1-5-2..-1-0 ........ 0 ...... 314.9.-7.2- -.3085.,.72 ......N59,0..OW .................. 9-,3-~---N .... !0-,-0-5--~ l<.+..,_O.O--N-~5 53.-.26.--W .......3-,-26~ ........... 13, ...... 3353-13-30 3346 -. 3.512 -18 ..... 0 3.5-57,20 3493,20 ..... N~3.,-OOW ........... 75.,31+_._..N ............ 6_~_,-6_9---W~ .......... 11~,02.-N--~-7 .... 5.8 .... 2_.3/~ .......... 2o.062.. 110, ___385.1_.26 ..... 0 3..81.5. ....... 4154 -36 0 .......... 4083_,62 .... ~.01-9,62- N37,00W ......... 2-7-9,0.~--N ...... 255.,8.6 -W ...... 318_,.59_-N-~2--3-1 ........ [~ W ....... 3,225-. 371.' .~.815--~.~__._0. -#5_7.-5.,22._. ~5_L!_,.22.-_-N35_,_QO-W 621_,3_:Z__N~5_O_9_,_2_!--W_____.-8_O3.,..3..7__N--3_9__20_ ...... :?,_.~tL ........... 0.,1-15 ............... 799 · ....... 5.095..4 6 ........ 0 ....... z~7-7-3,20- ~-10-9-.,20 ......N.3~, O-O.W 18.--4., 5-3--N-----6.21-,3-5 W .... 1000,1-8--N--3.8 ...... 22----.4~-.-W ....... 0,7-38 ........ 997 · .... 5367 ~'5--30 .... z+953,00 ..... ~.8-9-9,00 ....N31,OOW ........ 9~..8,-8~-.~- 72.6-,02 W----~ll--9~--,.7-.~--N-3-7 ...... 2.5 .... 1-9 W .......0,5-90 ..... 1192, -~ 5-5-18-~,.Z~ ...... 0---51-83--,8-6---5-11-9-,-86----N 34,00.W ~ 133-,-43--N- ~- ~3-.,.$4.-.4V _ ~$-Z-,-93--JN--3.6--3.-c2.--.~-7--W ............. 0 · 5-70 ................... 1 ~+- ...5863- ~.4 . 0 ...... 5316,93 5252,93 .... N32,00W ..... 1241.,2~..-N ......-9.1-3-,63--.W- ........ 15.~1,2~,---N.---36 21--19.-W .0,-7.51. 15~9, 6!75 43 30. 55~.2,31 ...... 5478,31 .......N32,00W .......142~,21 .... N ..... 102.7-,9a-W .......... 1-?.56,~.~+..N.~.35 .... ~9 15 W 0,160 1755, ........ 548_7.43-30 ....... 5168-, 63 .....510~._, 63 ....N32 ,.O.OW__]. 5.05_,~/+_N___l-l.~_L,_7-7_W __$.93-0,.7_8_N-15_£~.- .1.7__W .............. 0 ,.000 ............. ~. 9:10 · ,67 ,13 27 72 ~7 6580--~3 0 .... 583-6,37 57-72-,3-7- N32,00WL---.1660,-38--N .... lq.-7-5-,-54,--W --20~..,-3-9--N-3.5--].7 53 .... W 0,538 ...... 2033,7~ ~6~8 5 -38--0 ........ 6-1.4.4.,-Z3- 6080-,-23 . .N$8, O0-W ..... 18-75-,-6-7--N 1-32-6-,~2-9--W 22~9--'7--,.Z'!-JNI--35--15--5-.1.--W .... 1 · 3 ,.5-5 ......... 229~ · 7.2_95 .... 3.9=__.0 .... 63&9_,_%0 ::~ 6_~25_.,_3_0 : N:~Z,O_QW___ZO2_'LLS_~.85 w_ 2~J].8.L~,r~_2.5__l.O__.~____Q_,_lg8 .......... 2.~'8]' · 56_ ARCO DS 6-2 ...................... MAGNET.[C $INGL-ESHOT ....... SURVE.¥ ........................................................................ JULY 19, 1978 ... .......... RECORD OF...SURYE¥ .... ALL CALCULATIONS PERFORMED BY...[ B.~-..ELECTRON.[C--.C.OM.P~U-T.ER . _. ............................ TRUE ; DOG-LEG-~- MEAS, DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES ...... C L O.S U R E $ SEVERITY SECTION DEPTH ANGLE DEPTH. SEA ..... D~REC .... D~STANCE ANGLE DEG/iOOFT DISTANCE ................. D ....... M ...................................................................... DEG, D ....... M ..... $ 7665 36 0 6683,99 6619,99 N38,OOW £20&,07 N ~D74,93 w 27~0,~7 N 35 DZ 2~ W 0o550 2709,~7 ..80~7 36 .~0 ......... 6984,94 ...... 5920°9~ ..... N36,OOW ..... 2382,97-..-N ....... 1-703,~5 W ................ 2.929°22 ....N.-..-.35 ...... 3~---~.1 .... W ............. 0,000 2927. 8716 36 0 7532,64 7468,64-N3$,OOW 2704,90 N. -1937.,35 W ...... 3327,~4-N~5 36 41W 0°000 3325,51 ...... 9396.--35 .... 0 ......... 808-7-,86 ....... 802.3,86 ........ N27,.OOW- .~042,.23 .... N ........ 2.14~,-0.7W ---]-72-1., 8-5 .... N.-.-~5 ..... 10 ..... 29-W ......... 0°458 3720o8 .10 09.6.-3.~--~3 0 ...... 8652...,-3-3 .... 8..588., -33 ..... ~ 16. ,-00.W ...... 342. ~ ,-~2--N .... 2-2-9.5~.g2.--W----~. L2..~-,.-~-N-a.3-- ~ 9 ....~ --.W ........... O, 68.3 ................... 4124.,. BOTTOM HOLE .... CLOSURE ..... 412~,55-FEET .... AT--.N-33 ..... 49 .... 3---.W ......................................................................... ................................................................................................................................................................................................................ 564 764 764. 4 964, 4 1064, 4 1164. 4 1264. 4 1364 aRCO DS 6-2 ................................. MAGNETIC S"[NGLESHOT--$URV'EY .................................................................................. dULY ..... HE.ASURED..DEPTH-AND -QTHER..DATA FOR EVERY--EVEN ....... !00 ..... F. gg$-O-F--SUB--SEA.-DgPTH, IRUE MEASURED VERTICAL SUB MD-TVD ..... VERTICAL DEPTH DEPTH SEA -DIFFERENCE CORRECTION .............. TOTAL ......... COORDINATES 100 0 ........ 0 .............. 0,00 $ O,O0 W ...................... 2.00 ...................... 0 ....................................... 0 ......................................... 0,-00..-.$ .................... O,OO 300 ........... 0 0 ......................................... 0,00.-.$ ...........0,00 W 400 O O ............. O,OO $-- O,OO W ........... 500 .................. 0 ............................................ 0 ................................. O,O.O--$ ......................... O,O0-W 600 0 0 ........... 0,00 S 0,00 W 700 0 0 0,00 S 0,00 W ....... 800 ..................... 0 ......................................... 0 ............................................................. O,O0.....~$ .......................... O,O0..W 1978 900 0 0 1000 0 0 1100. 0 ............. 0 1200 0 0 1300 0 0 1400 ................... 0- 96 106 116 126 136 156 166 ................... 1-76 2 0,00 S 0,00 0,02 $ 0,02 0,19 S O,1O.g 0,53 S 0,51 1.03 $ 0,99 .1,-70--S 4 1564, ..... 1500 ................. 0 4 .... 1664, ........ 1600 .............. 0 4 ................. 1.7-54, ......... 1-7-00 ............ 0 ........................... Q ................................. 864 1864. 1800 ................ 0 ........................................ O .5-,-3-0-$ ....................... 96a 1964, .-1900 ................... 0 064 ............................ 206~,- --200.0 .........0 0 ~,-0-~-$ ~,.1-~.-g 164 .... 2164, 2100 ......... 0 ............................ 0 ....................................... 7.,93..S .......... 8,15 26~ 2264, 2200 ......... 0 ................................... 0 ........................... 8,78-S ............... 9,15 9-,-6-1--5 ........ 1-0. ,--16 10-. 42.--..,,5 .............. 1.1, 1-1., 22----$ .............. 12,22 ! 3. ,-g-'/---E 1~+, 45-.-E 1/+-,-9-6 ..... E 11_..48-..E 2,~18-.F.- ~.~5-,.-78--W 6~-,-98 W 3166 ~268 3.'3.71 3475 3579. 364 .................... 2364 2454 ...... 2564 ............ 2564 2664 _. _2664.., .... 2600~--0 2_764 ................. 2_76 ~., ...... 2700 ........... 0 2S~4 ................. 2864, .......28-00 ....... O 2954 29 6.4, ......... 29 O0 ....... O. 3065 .306.~ · ....~0.00 ........... 1 3.2~-k~ 3200 ........... 336.4, 3300 7 --~4.6~.., .... 3~00 .......... 10 3-5&~.-~ 35.0~ .... 15 · ........... 2300--0- · 2400 ........... 0 · ....2500 ............ 0 ....................... ! _2 ,-01--~. !Z,5-4 10 ,_51__5__ 4,2 Q--N ll,.O3-N 22 ,_Z8 N '~-7-,- 2 ~+--N . __7_2,_93__N --ARCO DS 6-2 ..... MAGNE.T[C--.-$[NGLESHOI-..-SUR-VE-Y ................................................................................... JULY 19 , .... ,MEASURED DEPTH AND OTHER DATA. FOR_...EVERY_EYEN ....... 10.0 .... FEE-T__.OF_..$U.B__$EA_DEP. TH., TRUE MEASURED ............... V~R-T[CAL .... SUB ........ MD~IVD ...................... DEPTH DEPTH SEA-DIFFERENCE ................. CORREC.T-XON ................. $OSAL .......... COORDINATES 1978 3685 3664, 3600 21 6 ....... 104,42 N 110,49 W 3794 3764, 3700 30 9 _ . 135,75 N 138,5.6 W ................. 3905 ............................... 3864, ........ 3800 .............. ~-1 ................................. 11. - 4020 3964,.-- 3900 55 4140 4064, ~000 .76 ....... 4264 ~164, .......... 4100 ......... 100 ......................................... 24 4393 &254, &200 129 29 - 391,72 N 340,77 W ~526 ~36~, 4300 161 32 ~61,60 N 393,~1W .................... ~662 .......................... ;~64, ......... 4~0.0 ........... 1.9.~ ........................................ 3..6 ....................................... 5.35.,64..N .............. ~68,06..W ~799 4564, ~500 235 38 512,30 N 502,83 W ~940 ~664, ~600 275 40 693,27 N 559,1~ W ............................... 5082 ..................... ~764, .......... ~700 .............. 317 ............................................ a2 ............................................... 7-75,6~..N ............. 616,03 W 5225 ~86~, ~800 351 ~4 862,55 N 672,56 W ....... 5~68 ..... 4964, 4900 ......... ~04 .................. 43 ........................... 949,~4 N .... 7~6,39 .W ................ 5928 ......................... 5.36~, ......... 53.00 ....... 5.64 ............ 3-9 ...... 6067 ..... 5464, ............ 5400 ......... 603 %9- ............. 6205 ....................... 5564, .............. 5500 ........ 6~1 3.8 ................... 63~3 5664, ..... 560.0- 61~__ ......... ~480 ........................ 5.7..64, .......... 5700 ........... 716 -- 6618 ........ 5864, 5800 ....... 75~ ...................... 38 551.0 5064, 5650 .................. 5164, 578.9 5264, - 5200 -6752 5964-, ..... 59.0-0-- 7-88 ......... 6882 .................... 6064,-- -6000 ....... 818 ................. 7010 ........................ 6t64,-. 6-100 ......... 846. ~m 1'3--7 62--6'~'~------62--0 O- - 8-7.3 ............... 7264 63 64-~ 6-300-- 900 .................. 7390 ................. -6464, .... 64.00 926 .............. 7516 -6564, ....... 6500 .... 952 .................... 7640 6664, ~600- 9-76 7764 ........ 6-76 4-,- 6-700--1-000 7.8 8.7. 801 ! ................. 81-35 7-064-, . 7000-~-10-7-t 12.19-, 5. O-.-N ...... -931--5. &--..W 1-3.6-0 · 99-N ...... 98-8., 46-W 1..a 41-, 6.6 ~N ...... 1038., 8 152.2-.-1-3--N ----1.-08 9,-1 1.602 · 25--N ........ 1139-, 2-2--W 1681 .-99- N ........ 1189- 18-W 1156,3 2--N ...... %-2-3 8, 18 24-7-9 .... N -~1-28-7-,35--W 18 87-, 8-1--N ........ 1335,7 1949-, 6 ~ .... 1-3-8-3-.-58--W 20--1-1-.-7-9~ .. -1430-,--93--W 20.7-3,8 ~-N -1-47-7-.,5 ~--W 2l-3~ ~-7--~ .... 1522-, 2154-,29N--- 1566,-37--W 2-3--70-,6t--N 1694-, 4-~W-~ .3.4 30---- 2-7 2-6 2.6 2-4 23 24 24 .... ARC-O .... DS- 6-2 .......................................................... ~tAGNE-T-[.C ........ $-I. NGL:-E-5-HO-T--EURVE-Y ................................................................... JULY ..... 19 ~-' 1978 ~-EAS. UR.ED .... DEP-T..H-~ND_ OT. HE.R.-DAIA-EOR-E.V. ER.Y-.E,VEN--1,O0~.g~-T~.F ..................................................... TRUE. .............. ~EASURED- VER-T ICAL .-~U8 ........... MD-T.VD ............................. V~ RT--I 6A~ ........... DEPTH ....... DEPTH .- ~EA-D-~ F. FEREN.CE- ................. C.O~R gCT-]ON ............. TOT. AL- ...... COORD-[NATES .............................................. ...................... ~8 7~, 7100 ....... S382 ............................. 726~, ............. 7200 ........ 1-l-.~.8 ........................ 24 2-5-~6,-9.9--N ....... ~822,62 .... W ...................... 8505 ................ 7~8~, ..7300 ......... ll~l .................................. 2.3 26.0 ~-.,-~.2--N ........ 186~,14-.-W ............ ............ '8629 7~6A~ 7400 ......... 1-165 ........................................ 2~ ............................ 266.~,~8 ..... ~ ......... 1907,93.--W ........ ........................ 87 ~S ........................ 7-~ 64, .......... 7. 500 .... 1-1 $ 9 2.~ 2.-7-Z3,Z.-~--N .......... ~-9..50 · 6 ~--W ..................................... ~ .... 8876 766~, 7600 ........ ~212 .................. 2~ 2..7-8 Z ,.79.-.N ......... 1991,76 W- - 8999 .7 ....................... 912-2 ...................... 7 ..... 92~5 7 9367 8 ......................... 9/~8~ ........................................ 8 . 9612 B 76a, 7700 1235 ..... 23 ................. 2842,96 N 2030,91 W 86~, ............... 7800 .......... 125~ .............................. 29 2~-03-,.8~-N .......... 2068,-0.8 ..... W 96~, 7900 ..... 1282 ............. Z3 ......................... Z96~,29.- N -Z~03,26 W. 06~, 8000 ~03 - 22 ........................... ~027~A...N-. 2136,~ W 16~, ............. 8100 .... 1325 .............................. 22 3090.,.3~--..N ............ 2167-,80 ....... W ................................................. 26~, 8200 1348 23 3155,35 N 2197,50 W 9736 836~, 8300 1372 ....... 24 .................... 3222,39 N. 2225,~5 .W- 9.860 8~.6.~, ........... 8.80.0 .... 2.~9-6-- .......... 2-~ ~.2.gl.~&~--N--~Z2~-,B.~--W ............................................................... 998~ ............................ 8.~6~ .............. 8500 ...... ~Zl .....................2-~ ............................ ~-3.62.,~.3-.-N ....... Z2.7~,7-8.-.W ........................................ --A.R C-O ....... D S ---6-.2 ~¢4 A.G N E-.T.,-.t.-C---$-I-N.G b-E.$ H O-.'t:--$ U RV E--¥ J U L.Y ...... 1.9 , 1978 --,~4.-TJE RP O L ATE rs .._V_A LU E 5 ....... FO R ..... F. V E N 1., O00 .... F E. E..T.-...O.E-..-.~4 E A 5U RE D ..... D EP-T.H., ......................................................................................................... ZR U.E. M E AS U R E- D ........... -V.E-R..$-X.-CA J,,, ........... ,.5 U B ............... DEPTH DEPTH ..... SEA .......... T~OT-AL ........... 6OORD. XNATE$ ................................. I. 0.00 .................................... i. 00. 0 · ................ 9-35-, O-.OO--$. O- .............. 2000 ........... 199.9 ~ ........ ]. 935 ~ ...................................... 5 ,..51_._ 5 ..................... ................... 3 000 .................. 299.9., ........ 2935., .............................. 0.,.63 .... S .......................... &&00 .~ g...&&, ........ 3_8 8, 2-,,. 2.0. &,i-~_~.~ 2 .~0-.1~. ...................................... 5.000 ............................... 4_7. O..6, .......... ~ 6. ~-2 .*-. 728...,32_-~-~. ............. 5.83-,i.~-~-~ ............................. 6000 ................ 5~ 1.5., ............ 535--1~, .......................... !-32-1.,-7-9--N--:L~ ...... 8000 5955, . 6891, ~365,38..N......!. ..... 15.90.,5.7 .... W .... :': ...... ....... 9000 ....... 775~, .7700, ...... 28¢3,36. N- ~ .... f03Z,14 ........................... ~ 0 O00 ............................... 85.7-5, ............... 8511., ....................... 3-3.Z1-, 03..-N ..... 22-Z8..,..61,-.-~ 400 800. 1200 1600 ............ 200( 2400, 2800. 5200 $601 .... VERTICAL SECTION ATLANTIC RICHFIELD COMPANY SCALE I"= I000' DRILL SITE 6-2 RADIUS OF CURVATURE MAGNETIC SlNGLESHOT SURVEY _ . .. _ _. ................... i*~ DEPTHS SHOWNI JARE TVD 4800 5200 5600 6000 6400 6800 7200 7600 8400 TVD = 8657-' TMD = 10,096' HORIZONTAL. VIEW ATLANTIC RICHFIELD COMPANY SCALE I"= I000' DRILL SITE 6-2 RADIUS OF CURVATURE MAGNETIC SINGLE SHOT SURVEY TVD= 8652' TMD = i 0,~ 69' 84OO 8000 [ 7600 '' 7200 6800 , ............................. 6400 6OO0 5600 5200 ALL DEPTHS SHOWNi ARE TVD 4800 4400 40O0 3600 : COMPLET ION REPORT ATLAN'TIC RICHFIELD COMPANY RADIUS ....OP' CURVATURE METHOD OF COMPUTATIONS ~4AGNET_X..C MULT !SHOT SURVEY-- ~'Oi-;~"PO'TED FOR SDC BY F,M, L~NDSEY AND ASSOCIATES RECORD OF ALL CALCULATIC. JNS PERFORMED 'BY TRUE MEAS, DRIFT VERTICAL' SUB DRIFT DEPTH ANGLE DEPTH SEA DIREC D M DEG. MAY 30~ 1978 (MAY 19~ 1978l DS 6-2 JOB 059 KeB. ELEV. 64 FEET DECLINATION 31 DEGREE5 EAST SURVEY I B M ELECTRONIC COMPUTER TOT.AL COORDINATES c L 0 S U R. E S DISTANCE ANGLE D M $ DOG LEG SEVERITY DEG/iOOFT SECTION DIST' 0 0 0 0,00 -64.,00 544 1012 0 0 1012.00 948.00 1576 0 45 1575.98 1511.98 26~2 0 45 2691.88 2627.88 S54 2760 0 45 2759,88 2695,88 $85 2840 1 ~5 2839.86 2775.86 N20 2847 2 0 2846.85 2782.85 N22 2940 5 0 2939.67 2875,67 N29 3033 7 0 3032,16 2968.16 N~O 3126 9 0 312~,25 3060,25 N60 3219 11 30 3215.75 3151,75 NS~ 3312 13 0 3306.63 3242,6~ N47 3405 16 0 3396,66 3332,56 N46 3498 17 30 3485.71 3421.71 N46 3591 18 30 3574,16 3510.16 N~3 358~ 20 30 3661.82 3597,82 N37 3777 23 0 3748.19 36~4.19 N30 3870 26 0 3832.81 3768.81 N30 3963 29 0 3915.29 3851.29 N27 ~056 31 30 3995.62 3931,62 N31 4149 35 30 4073.16 4009.16 4242 39 0 4147.18 4083.18 N29 4335 41 0 ~218.41 415~.41 4428 41 0 ~288,60 4224,60 N34 4521 42 0 4358.25 ~29~.25 N39 .OOE 0.00 S 0.00 · OOE 0.00 $ O.OO .OOE 2i~65 S 2.55 ,OOE 12~22 S 13.57 .OOE 12~53 S la.39 .OOW 11137.-S 15.29 .OOW 11.!5:'~S ~,~,~ 15.20 .OOW 6,03' ,OOW 0,8i N ~"~' ,OOW 16,29 N 19.0~ ,OOW 28,83 N 34.25 .OOW 44.86 N 51.14 · OOW 63,47 N 70.~2 .OOW 83.97 N 90.56 .OOW 107.7~ N 110.51 .OOW 136,46 N 129.52 .OOW 169.85 N 1~8.80 .OOW 207.58 N 169.28 .OOW 2~8,55 N 191.99 .OOW 292.07 N 219.18 ,OOW 340.30 N 248.17 .OOW 389,18 N 282,~9 ,OOW ~37,55 N 319,51 ,OOW 487,07 N 356,15 0,00 5 0 0 0 W 0,00 $ 0 0 0 W 3.69 5 43 59 59 E 18,26 S 47 59 27 E 19.09 S 48 57 30 E 19e05 S 53 21 51 E 18.86 S 53 4~ 11 E 1~.12 S 64 41 35 E 6.09 N 82 20 13 E 8,93 N 35 22 43 W 25.06 N 49 27 11W 44.77 N ~9 54 50 W 68.03 N 48 44 46 W 94.81N 47 58 13 W 123.50 N 47 9 48 W 154,34 N 45 43 36 W 188.14 N 43 30 18 W 225.81 N 41 13 10 W 267.86 N 39 11 50 W 314.06 N 37 41 3 W 365.16 N 36 53 12 W 421.18 N 36 6 6 W 480,84 N 35 57 53 W 541.79 N 36 8 15 W 603,40 N 36 10 28 W O.OCO O.OOO 0,133 0,012 0,589 1.257 3.572 3.226 2.207 2.151 2,700 1.657 3,227 1.613 1,123 2.291 2.923 3.226 3.314 2,933 4.362 4.131 5,956 4.936 2.636 0.00 0,00 -3.60 -17.50 -18.19 -17.66 -17,43 -11.79 -2.44 8,91 23.81 42.44 64.91 90'~4 149.49 183.90 222.45 265.33 312.13 363.45 419.72 479,26 539.88 601.24 ~RCO DS MAGNETIC MULTISHOT SURVEY RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COMPUTER MAY 30,1978 TRUE qEAS. DRIFT VERTICAL )EPTH ANGLE DEPTH D M SUB DRIFT SEA DIREC DEG, TOTAL COORDINATES CLOSURES DISTANCE ANGLE D 4614 43 0 4426.82 4362.82 N39.00W 535,90 N 4707 43 30 4494.56 4430,56 N35,00W 586.78 N 4800 44 0 4561,74 4497,74 N33.00W 4893 45 0 4628.07 4564,07 N28.00W 4986 45 30 4693,54 4629,54 N28.00W 5079 46 0 4758.44 4694.44 N28,00W 5172 45 0 4823e62. 4759,62 N31JOOW 5265 46 0 14888,80 4824,80 5358 45 30 4953.70 4889,70 N30,00W 395,69 W 434.03 W 640.09 N 469.99 W 696,24 N 503,07 W 754.56 N 534.07 W 813,37 N 565.35 W 871~10 N 598.01 W 927~04~ N 633.64 W 983~52 N 668.94 W 666.16 N 36 26 27 W 729.86 N 36 29 23 W 794.11N 36 17 17 W 858.97 N 35 50 59 W 92~.~4 N 35 17 26 W 990,55 N 34 48 6 W 1056.61N 34 28 10 W 1122.90 N 34 21 11W 1189.45 N 34 13 17 W 5451 45 30 5018.88 4954.88 N31.OOW 1040i67'~'N":> 702.60 W ...... 1255.65 N 34 1 30 W 5544 45 30 5084.07 5020.07 N37.00W 1095,~.~'"~:~ 739;'68: WI~ .... 1321.95 N 34 1 25 W 5637 44 30 5149,83 5085.83 N33.OOW 1149,~'9~:i'N~'~ $7~ii~9.'~.!JiW 1387.69 N 34 4 12 W ~'~""?/ 810,95'...W ~. 1452.77 N 33 55 56 W 5730 ~4 30 5216,16 5152.16 N29.00W 1205,;o'"m.,?' ~, ~ ..,~ ...... ~ 5823 aa 30 5282,4,9 5218.~9 N32.00W 1261,52 .... ~"' 844.03 W ~'' 1517.83 N 33 47 6 W 5916 44 45 53~8,68 5284,68 N27.OOW 1318,36 N 876.19 W 6009 44 0 5415.16 5351,~ N28.00W 1376.05 N 906,22 W 6102 44 0 5482e06 5418.06 N24.00W 1434.10 N 934.54 W 6195 44 0 5548.95 5~84,95 N24,00W 1~93.12 N 960e82 W 6288 43 15 5616,27 5552,27 N28,00W 1550.78 N 988.94 W 6381 ~3 30 5683,87 5619,87 N30.OOW 1606.64 N ~019.90 W 6474 44 0 5751.05 5687.05 N33,00W 1661.46 N 1053.50 W 6557 43 0 5818.51 5754,51 N34.00W 1714,84 N 1088.83 W 6660 42 0 5887,08 5823,08 N38,00W 1765,66 N 1125,75 W 6753 40 30 5957,00 5893,00 N38,OOW 1813,98 N 1163.50 W 6846 ~0 15 6027,85 5963,85 N37,00W 1861.78 N 1200.18 W 6939 38 0 6099.99 6035,99 N37,00W 1908,64 N 1235,49 W 7032 38 30 6173,02 6109.02 N40,OOW 1953,70 N 1271.33 W 7125 38 0 $246.06 6182,06 N39,00W 1998.12 N 1307,95 W 7218 38 15 6319,22 6255,22 N39,00W 2042,74 N 1344.09 W 1582.97 N 33 36 30 W. 1647.65 N 33 22 3 W 1711,73 N 33 5 25 W 1775.55 N 32 45 40 W 1839.27 N 32 31 33 W 1903.02 N 32 24 27 W 1967,31N 32 22 40 W 2031.32 N 32 24 47 W 2094,01N 32 31 15 W 2155.06 N 32 40 35 W 2215.10 N 32 48 27 W 2273.62 N 32 54 56 W 2330,93 N 33 3 12 W 2388.15 N 33 12 30 W 2445.28 N 33 20 39 W DOG LEG SEVERITY DEG/iOOFT 1.075 2,108 1.169 2.895 0.538 0,538 1.938 1.986 2.253 0.767 4.601 2.371 3o01~ 2.261 2.678 0.959 2.987 0.000 2.174 1.054 1.647 1,186 2.206 1.613 0.523 2.419 1.361 0.675 0.269 SECTION DISTANCE 663,50 726 '~ 791.~.~ 856.29 922,23 988.73 1055.02 1121.33 1187.93 1254.25 1320.48 1386.10 1451.27 1516.44 1~81.71 1646.61 1710,92 1774.99 1838 }1 1902.68 1966.98 2030.95 2093.56 2154.46 2214.36 2272.75 2329.87 2386.86 2443,76 ~CO DS 8-2 ALL CALCULA?IOhS Y, AGNETIC RECORD OF PERFORMED BY I MULTISHOT SURVEY SURVEY B M ELECTRONIC COMPUTER MAY 30,1978 qEAS. DRIF'T )EPTH ANGLE D M 731! 37 30 7404 37 0 7497 37 0 7590 36 0 7683 36 0 7776 34 30 7869 35 15 7963 36 0 8055 3.6 0 8148 36 0 8241 36 30 8334 35 15 8427 35 0 8520 35 30 8613 36 0 8708 35 0 8803 35 0 8898 34 30 8992 35 0 9086 34 45 91R1 35 0 9275 35 0 8371 35 0 9465 36 30 9559 35 30 965~ 36 15 9748 36 0 9843 36 9938 37 0 TRUE VERTICAL SUB DEPTH SEA 6292,62 6328~62 6466,65 6402.65 6540.93 6476.93 6615.68 6551.68 6690.92 6626.92 6766.87 6702.87 6843,16 6779.16 6919.57. 6855.57 6994.00 6930.00 7069,24 7005.24 7144.24 7080,24 7219.60 7155.60 7295.66 7231.66 7371,61 7907,61 7447.08 '7383.08 7524.42 7460.42 7602.24 7538.24 7680.30 7616.30 7757.53 7693.53 7834.65 7770.65 7912,59 7848.59 7989,59 7925.59 8068.23 8004.23 8144,5! 8080.51 8220.56'8156.56 8297.54 8233.54 8373.46 8309.46 8450.32 8386.32 8526.69 8462.69 DRIFT DIREC DEG. N43 N35 N40 N34 N34 N35 N36 N33 N34 N31 N37 N36 N33 N33 N34 N33 N33 N35 N35 N27 N26 N2fl N25 N24 N24 TOTAL COORDINATES .OOW 2085.82 N 1381,54 W .OOW 2129,54 N la16.93 W .OOW 2173.93 N 1~fi0.99 W .OOW 2218.08 N 1484.27 W ,OOW 2263,g0 N 1514.84 W .OOW 2307,64 N 1545.24 W · OOW 2350,93 N 1576.12 W .OOW 2396,04 N 1607,13 W .OOW 2a41~14 N 1636.97 W · OOW 2487.23 Fi 1666.34 W .OOW 2533.61 N 1695.88 W · 0OW 2577.97 N 1727.53 W ,OOW 2620.98 N 1759.35 W .OOW 2665.21 N 1789.75 W .COW 2710.52 N 1819.74 W · OOW 2756.52 N 1850.19 W .OOW 2801.96 N 1880,26 W · OOW 2847.12 N 1910.15 W .00W 2892.05 N 1939.33 W .OOW 2936,61 N 1969.39 W .OOW 2981.37 N 2000.15 W .OOW 3025.81 N 2030.69 W ,COW 3072.97 N 2059.03 W ,COW 3122.11 N 2083.53 W .OOW 3172.19 N 2106.88 W .OOW 3222.84 N 2129.97 W .00W 3273.27 N 2152.95 W .OOW 3324.28'N 2175.66 W · 00W 3375.91 N 2198.64 W CLOSURES DISTANCE ANGLE D M 2501.86 N 33 31 6 W 2557.86 N 33 38 19 W 2613,68 N 33 43 16 W 2668.89 N 33 47 21W 2723.55 N 33 47 36 W 2777.22 N 33 48 25 W 2830.37 N 33 50 19 W 2885.12 N 33 51 5 W 2939.19 N 33 50 41 W 2993.83 N 33 49 13 W 3048.80 N 33 47 47 W 3103.27 N 33 49 35 W 3156.72 N 33 52 i8 W 3210.39 N 33 52 56 W 3264.72 N 33 52 33 W 3319.89 N 33 52 10 W 3374.37 N 33 51 49 W 3~28,52 N 33 51 2& W 3482.09 N 33 50 41W 3535,84 N 33 50 49 b 3590.16 N 33 51 25 W 3644.07 N 33 51 59 W 3699.02 N 33 49 26 W 3753,49 N 33 43 1W 3808.11 N 33 35 27 W 3863.09 N 33 27 38 W 3917.84 N 33 20 3 W 3972.96 N 33 12 13 W 4028.75 N 33 4 30 W DOG LEG SEVERITY DEG/iOOFT 1,786 3.162 3,235 2,475 0.000 1,649 0.882 1.361 0,639 1.896 1,262 1,721 0,444 1.213 0.653 1.108 0,604 0.629 0.532 0.741 0.435 0,610 4.777 1,640 1.283 0.871 0.454 0.000 1,053 SECTION DISTANCE 2500.03 2555.77 2~11 2666. 2721.03 2774.62 2827.65 2882.31 2936.35 2991.00 3100.32 3153.61 3207.19 3261.49 3316.61 3371.06 3425.17 3478,v3' 3586,65 3640.49 3695.50 3750.23 3~05,14 3860.41 3915.44 3970.82 4026.87 ARCO DS 6-2 MAGNETIC MULTISHOT SURVEY RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B g ELECTRONIC COMPUTER MAY 30,1978 ~'IEAS. DRIFT )EPTH ANGLE 10033 37 45 10128 38 0 10222 38 0 10319 38 0 10412 39 0 10507 39 15 10602 39 30 10697 39 0 10737 39 0 10835 39 0 TRUE VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 DEPTH SEA DIREC DISTANCE DEG. 8602,18 8538.18 N21.OOW 3a29.18 N 2220.71 W 4085 8677.17 8613,17 Ni4.00W 3484.77 N 2238.24 W 4141 8751.24 8687,24 Ni7.00W 3540.53 N 2253.70 W 4196 8827,68 8763.68 N17,00W 3597.64 N 2271.16 W 4254 8900.46 8836.46 N18.00W 3652.85 N 2288.57 W 4310 8974.16 8910,16 N20.OOW 3709.53 N 2308.09 W 4368 9047.60. 8983.60 NI9.00W 3766~34 N 2328,20 W 4427 9121.16 9057.16 N20.OOW 3823~00 N 2348.27 W 4486 9152.25 9088.25 N19,00W 3846'~:73 N 2356.67 W 4511 9228.41 9164.41 Ni9.00W 3905.04 N 2376.75 W 4571 BOTTOM HOLE CLOSURE 4571.46 FEET AT N 31 19 S U R E S ANGLE D M S .44 N 32 55 .66 N 32 4.2 .97 N 32 28 .55 N 32 1.5 .56 N 32 4 .97 N 31 53 · 85 N 31 43 · 61 N 31 33 .23 N 31 29 · 46 N 31 19 36 W 44 W 42 W 50 W 4 W 24 W 21 W 36 W 36 W 34 W DOG LEG SEVERITY DEG/iOOFT 1.423 2.805 1.965 0.000 1.157 0.883 0.501 0.671 1.573 0o000 SECTION DISTANCE 4083.85 4196 4253098 ~310.19 ~3&8.76 4427.74 4~86.57 ~ll,21 4571.4& ARCO DS 5-2 ' ,~qAC~NETIC MULTISHOT SURVEY ' ' MAY 30~1978 INTERPOLATED .TRUE VERTICAL DEpTHS~ COORDINATES AND CLOSURES FOR GIVEN DEPTHS CODE NASlE J','!EASLIRED VERT!CAL TOTAl. COORDI,NATES C l. 0 S U R E DEPTH DEPTH D I S T^ NCF-. ANGLE SUB SEA TOP SAD BASE SAD 10017 8589.52 3~20,06 N 2217,16 W 10715 9155.15 38BB.&6 N 2352.10 W 4075,86 N 32 57 16 W 85257~..~5..2_ 4z+97',,70 N 31 31 50 W V, FA SL,'R ED 6-2 DEPTH AND OTHER DA'TA MAGNETIC MULTISHOT SURVEY FOR EVERY EVEN 100 FEET OF SUB ,SEA DEPTH, MAY MEASURED DEPTH TRUE VERTICAL SUB DEPTH SEA MD-TVD VERTICAL DIFFERENCE CORRECTION TOTAL COORDINATES 164 264 364 464 564 664 764 864 1064 1164 1264 1364 1464 1564 1664 %864 1964 2064 2164 2264 2364 2464 2564 2664 2764 296~ 3055 3156 3258 3371 3475 3580 164. 100 264. 200 36a, 300 464, ~00 56~, 500 654, 600 764, 700 864. 800 964, 900 1064. 1000 1164, 1100 1264. 1200 1364. 1300 1464. 1400 1564, 1500 1664. 1600 1764. 1700 1864. 1800 1964. 1900 2064, 2000 2164~' 2100 2264, 2200 2364, 2300 2464, 2400 2564. 2500 2664. 2600 2764, 2700 2864. 2800 2964. 2900 3064. 3000 3164, 3100 3264, 3200 3364, 3300 3464. 3400 3564. 3500 0 0 0,00 S 0 0 0,00 S 0 0 0,00 S 0 0 0,00 S 0 0 0,00 S 0 0 0o00 S 0 0 0,00 S 0 0 0.00 S 0 0 0,00 S o o o.o s 0 ;! 0 0,19 S 0 ~ 0 0.53 S 0 0 . .. 1.03 S 0 0 4.40 S 0 0 5.30 S 0 0 5.19 S 0 0 7,07 S 0 0 7.93 S 0 0 8,78 S 0 0 9.61 S 0 0 10,42 S 0 0 11,22 S 0 0 12, O1 $ 0 0 12. ~4 S 0 0 10,53 S 0 0 4,19 S 1' 1 2,85 N 2 1 10.72 N 4 2 22,49 N 7 3 38,59 N 11 4 58,72 N 16 5 81,44 N 0.00 W 0.00 W 0,00 W 0,00 W 0,00 W 0,00 W 0,00 W 0,00 W 0,00 W 0.02 E 0,18 E 0.51 E 0,99 E 1,64 2045 E 3,37 E 4.29 E 5.24 E 6.20 E 7,17 E 8,15 E 9.15 E 10,16 E 11,19 E 12,22 E 13,27 E 14,45 E 14.94 E 11.56 E 2,49 E 10.83 W 27.01 W 44,61W 65,50 W 88,18 W ,: ARCO DS 6-2 MEASURED DEPTH ' MAGN E T ! C AND OTHER DATA FOR EVERY EVEN MULTISHOT SURVEY ' 100 FEET OF SUB SEA DEPTH, 30~1978 MEASURED DEPTH TRUE VERTICAL SUB MD-TVD DEPTH SEA DIFFERENCE VERTICAL CORRECTION TOTAL COORDINATES 3686 3794 3905 4019 4138 4264 4395 4529 ~665 4803 4944 5087 5229 5372 5515 5657 5797 5937 6077 6216 6353 5492 6629 6762 6893 7020 7i48 7275 7~01 7526 7650 7772 7~94 a14i 3664. 3600 22 3764. 3700 30 3864, 3800 40 396~. 3900 55 4064. 4000 73 4164. 4100 99 4264. 4200 131 4364. 4300 164 4464, 4400 200 4564. 4500 239 4664. 4600 279 4764~ 4700 323 4864. 4800 365 4964. 4900 408 5064. 5000 451 5164. 5100 493 5264. 5200 533 5364. 5300 573 5464, 5400 613 5564. 5500 652 5604, 5600 689 5764. 5700 728 5864. 5800 765 5964. 5900 798 6064. 6000 829 6164. 6100 856 6264. 6200 883 6364, 6300 911 6464. 6400 937 6564. 6500 962 6664. 6600 986 6764. 6700 1008 6864. 6aO0 1030 ~ 6~00 105c 6.o4. . 706~, 7000 1077 6 8 i0 15 18 26 32 33 36 39 40 :43 43 40 40 39 37 39 37 33 31 27 27 28 26 25 24 22 22 24 23 108.30 N 142,27 N 1'83,48 N 232.07 N 286,73 N 352.15 N 419,88 N 491.10 N 563.41 N 641.84 N 728.16 N 818.44 N 905.49 N 992.16 N 1078.91 N 1161.23 N 1245,99 N 1331,50 N 1418.24 N 1506.30 N 1589.90 N 1671.90 N 1749.04 N 1818.59 N i885.73 N 1947.96 N 2009.03 N 2069.47 N 2127.90 N 2187.34 N 2247~18 N 2305.77 N 2362.69 N 2423.02 N 248~,72 N 110.93 W 132,87 W 156.49 W 182.42 W 215,74 W 255.12 W 307,01 W 359.41 W 417.11 W 471.13 W 520.04 W 568.06 W 619.44 W 673.94 W 727.51 W 784.88 W 834e49 W 882.92 W 927.30 W 966.81 W 1010.36 W 1060.30 W 1113.07 W 1167.10 W 1218.23 W 1266.56 W 1316.78 W 1366.69 W 1415.78 W 1461.89 W 1503,90 W 1543.94 W 1584.54 W 1624,84 W 1664,21 W .A~CO DS ~EA.SURED 5-2 DEPTH AND -. MAGNETIC MULTISHOT SURVEY OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, MAY 30,1978 MEASURED DEPTH TRUE VERTICAL DEPTH SUB SEA MD-TVD VERTICAL DIFFERENCE CORRECTION TOTAL COORDINATES 826 838 851 863 875 887 90O 912 924 936 948 961 973 985 998 1011 1023 1036 1049 1062 1075 716 726 736 745 756 766 776 786 796 8O6 816 826 836 8z~6 856 866 876 886 896 906 916 4, 100 200 3OO 40O 5O0 6O0 700 800 90O 000 100 20O 3OO 40O 500 600 7OO 8OO 900 000 100 1101 24 2545,34 N 1124 23 2602~91N 1146 22 2660.67 N 1170 24 2720,68 N 1192 22 2779.55 N 1214 22 2837.61 N 1236 22 2895.84 N 1257 21 2953,35 N 1280 23 3011.10 N 1302 ~," 22 3070.33 N 1325 I~ 23 3134.93 N 1348 ~:~ 23 3200.39 N 1372 "..~,L.2~,~,~, 3266.83 N 1447 .... :¥.~..,,,~,,,! 3474.65 N 1474 "27 3549.95 N 1501 27 362~.84 N 1529 28 3701.72 N 1559 30 3778.95 N 1588 29 3855,~5 N 1703,92 W 1746.12 W 1786.79 W 1826.57 W 1865.29 W 1903,96 W 19~i.80 W 1981.03 W 2020,45 w 2057.67 W 2089.71 W 2119.60 W 2150,07 W 2179.73 W 2209.82 W 2235.59 W 2256,58 W 2279.61 W 2305.27 W 23~2.57 W 2359.74 W ~,RCO DS 6-2 .~tERPOLATEO vALUES MEASURED DEPTH 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 FOR EVEN TRUE Vgl~Tf~AL DEPTH 10 19 29 39 47 54. 69 77 85 99. 4.7, 03. 08, ~+7, 49, 64. 76. MAGNET[C HULTISHOT SURVEY 1000. FEET OF MEASURED DEPTH. SUB SEA TOTAL COORDINATES 936, 0.00 S 0.00 W 1935, 6,51 S 6.54 E 2935, 1.47 S 9.07 E 3883. 223.70 N 177.78 W 4639, 763.38 N 538,76 W 5344. 1370.52 N 903.29 W 6083. 1938.35 N 1258,69 W 6885, 2~1~.24 N 1619.03 W 7700. 2895.89 N 1941.8&' W 8512, 3410.4.4 N 2213,32 W ~tAY ~0,1978 HORIZONTAL VIEW SCALE I "= I000' ATLANTIC RICHFIELD COMPANY DS 6-2 MAGNETIC MULTISHOT SURVEY ' RADIUS OF CURVATURE TVD = 9228 TMD = 10,835 8800 8400 8000 · 7600 720o 6800 ARE TVD 640O 600C 56O0 52OO 4800 4400 4000 $60C 400 1200- !600 - 2OO0- 2800- 3200 56O VERTICAL. SECTION SCALE I"= I000' ATLANTIC RICHFIELD COMPANY DS 6-2 MAGNETIC MULTISHOT SURVEY RADIUS OF CURVATURE I ALL DEPTHS SHOWNI ARE TVD - . 6800 7200 8400 88OO 920( TVD = 9228 TMD = 10~835 sper r -sun P. O. Bo× 6207, ~ichorage, AK 99502 d. A, Fouch~ President October 30, 1978 Mr.. Bob I~ines ATLANTIC RICHFI~.F, COMPANY P. O. Box 360 2knchorage, AK 99510 Re: Our BOSS GyrosCOpic Survey JOb No. Boss 16323 Well D.S. 6-2 Prudhoe Bay, Field 'North Slope.. Alaska ' "' Date of Survey: 10/26/78 Dear Mr. Hines: Please find enclosed the "Original" of o.u~.Boss GAjroscopic Multishot Directional Survey on the above well. The original includes a horizontal view and vertical section along with the machine computed tabulatation sheets. Thank you for giving us this opportunity tobe of service. Yours very truly, SPERRY-SUN, INC. BOb Wilmeth District Manager Enclosures SPE'F(RY.-SUN ~,~;", ..... LL SU,"~'"'.VK;Y.I N6 ,' F. ~? -r F, V(RT!CAL VF.,r~ T I C AL ? E P T k' .r- [ p T H .:..UR,.. ,.., ...... , ...... -: t-F~.,~ --' ]NCL!~AT Ir, N ff T...'::-,F. C T I C F,' ..:c[VER ] TY P, EG ~Ir': DEG,R F E F. DE'G/: OD R £CTANGULA,~ C. 90R. BI ~,IATE S N CF TH/SOUTH FA ~T/WES ? VERTICAL SECTIOn.! 7,A? S 3,37 ~ -.~,17 9, E A c L.! ~',' [ D \I E. P T .'[ r,: A L ? F P T I'-: ~., ,.:. r' T ?tr..,~, ~-S ,r_' ,-~ ................... :-~?'U ~" ~ .............. 0 r: U' r~ S"[ ............... "' 05-."~-~-E~5 ......................... '-'-T'P:'T'M:: VERTICAL ~!~JCLIYAT 1 FJN E.!~ECTIO~'~ SEVE~ TTY t;:. F C T A ,..',! 0,' U L & R C ~ C,R D t 'N,a.T E; S DEPTH' D. EG M T ~,,' DFSPEE? r~E G/1. fi C~ ,N CR'r I-~/SOUTH F~?T/WEST SECTTON ....... 7!?:!::7 :::.:_.' i ;. .':." ,.% : ~ r-:-~4.-,G. 9 :. 7.--":~9 N 6~.L~ti w N 5o3.'~ V .,,..8 1.I 3I..,'SC, .:" :4 ,r-..,~ '~.. 2~, . ..>' ~ I~ ~-?-~'Tv?,~ .............. T'2--"-'~-~ ................. ~- ~?? i"t'''~ .......... :~ .................... ~';~?-1' ..................... 2 ~i-2'"~-'"ff .................... =-6-. 37 ..... '~/ .......................... 4-3' ~' 7:.2- '~qPq.72 ]6 ]c ~, 4q,efi '~ ~ gl ~' 72.q0 IJ ql.37 ,~' ~ ,~.. ~ ~' ~ ~"" .' ~...,~,',..~ :~. ~ , ' ~ .~ :" ~'. ' ' . . ::'.b": '. "~' · "' ~ z': n~ ~¢ " ~'~ ~' ,, ~r'~,;r~ k' ~'z:'.,h2 IZOd;'&'6; r,¥ 141.92 l~, ," .......... ~'2 O 430 ......... ~ ~...- 0 ~ .............. .t~ 3' 4~' ;-~'Z ............... t; 6 0 0 ~ 14.55 ~,70 O ~4t'~ 7 · 26 aqO0 aG30.50 5090 52 00 a/~4 9 · 75 '4-£~"3-~'-25--"~' ......... -5'?-5'~' 3'5' 'V ......................... 500'-~ t ~-' ' 51q.07 N 4!5.43 W g57.63 576..01 K~ 451.76 '.) 726.17 :.:7.': ;~ 5.2 ~ · t~ .5 ~,~ 8 G 5 · 5 6 477~o7r qm ~e ~, .-z.-'z ~ I4 ,, · ....... .... . ,...,., .37 ~7~ a? N 6a:.q4 W 4 ~4 6.41 45 4~ ~,~3?.qm. , ',~,, .Sn.. , c~ ~, fl4. ~' N 6 ~'a .7 ............... 5"'~'0' 0 ......... ~'98'~F;"~ ........~~'6 ':','.:-'' .' -~~-5~T!~i - ----~-~. · ~~~N---~~-9-~'~ .... t-2'2'~,--~r ~ , :.-~..1 '......,:.':,l~.,.;~.-~,.Qo.-,...'~ "76~ 06- ~.on 505n,n~ ~.qR6:'ig. 3~ '...:. N ~.2,5.0. U · :':~ ..... '' n=~ ' ~ ~ · ' -' ......... ' ..... " :":?'"::' '~ ""':""'"' /'~':~:'6A;".' "" :' llll;'6B" N 798 r~,~ o 0 5121. (, ,:; e o'57 "69 ' "'"'~ ?:'"~:~'q .:~ z ~ 3:~. 20~ · · · ' '-" 7 O' ~ ,~-~:-~ ~-.;-1 ~ ....... m..?~:~t~r ....... ~ ....~,-, ......... ~ ..... =:~Y-; ............. ~3'0 ......-1-17 P';'~"Nr ........... ~"=-~-~'='- or. 12ZO.lO ~ R72.~S5 ~,~ 1~,03,2~ ~'OO ¢2f'.~.24 =9Ci1,24. aZ ~'~ " ~.~0 ~"Cr; r3'~7.Sx ~:~vx 5~ 4' n~ " x,'.~ " . . ...... 1572. .... . ...... : ..... · ................ xr. I~Re~ ~P. " q~7.5 -- .......... '-.'....- ........ .......... :' :": " fi ..: 7?. Pt~E .15 .: ~ l.. ", "~, . TC" ''~ T P[~-!F-UE--'C~r~. .... 'r~ ................................................................................................................ t~'?'~-~'F-~UmV~Y · .-c_~_2 COk,~UT't~TZp~,.~ D~' E:O~S GY~O~C. OP~C SURVEY r'~;~F'~ OCTr~FR 5n, 1~ JOE' NUMBER ....-.:: .. F,F A' L]¢: ii g \; [..rZ T T C ::L V r::r~T T C ^L ]F~CLIY~TIr!~? ~ T F'"CC TIn''; ~EVE'PLI TY P ECTt~hGULA~ COmP D ! F..'$ TE S VEPTICAL ~' r:[:' T~ "":r' p T ~-~ pFF'TH DFc ~ ]. ~.~ , .. :. . . L., .,.. , -.- --., ~ '' ~'' .... ~ ~' .... ~ " (~200 555q ~2 5~0'8p t~5 . ,..,~..) ~ 30 50 ,J -lg67"~,0 N 1012.~1 ~ 1779.1~ '- 1:~..7,, .1 N 10~.7. .1 c,~O0 ~6~7.~! ::56z.g~ a~ t~5 ~,' ~0'I0 :r .;".',.::~o '~:'~.n', .'~.': ., .. ~, ~,. , .. , ,~; ,,) :;... ,. ,~,. f. " .... ~_ - . (,~,~'0 r772,.~ =7~ ~5 ~.z l'Z ~,: ~.~ '.; ,~.~ 16~,.~'3 ~.~ 1116.12 W 1.~5.72 - .. ~. ~, ~ .... . ~, · ..... , .. , ,,~ ..: · ,.., ,2 .. 66u0 5~4-5.55 ~:'7~1..~z ~ 3 ,~ l~.lr~ v , . ..... , 115~.61 u 2gsA.go - . .......... ~,7 7 ~ C:. ~ 6464,9 ~:~ ¢' ~ ~'~ ~ ' 9'R .... -.z v .9..:: ~." ~,c. ~ O t4 1. 4.3 ....... 2 ..... ,7.6 G . ~. ,.? .'..'.. ~J , .....: ...':...:.....:.: ..:..: :.: ~.'..> . ....: . . . ..~ ~ ....... ~ ,.., .. 7500 (,54'~. e2 g~R.u, ~ :g2":' =:" N :.R.. ,.::.,. ~ ~ 7 . : 1.471,:9 W 2~I7,A7 .... 7f''~-n ............... 7:c~-~ ,r, o ..;c ~ · ,t: ..: ........ · ''? ~: 0 670&.Tn ':¢'42.7"'' '~ ',72 . . ....... ,,,. ,:18 ..'240'7',':2~ N 16~9.29 ~ 2~7.97 ~7~q ...................... ;q T~, 6,* ' ............. M.' ~-- o u, 6,, ~'---~ .,,~ .... ~- ,. ...... . -: " 7': ~:' ~'.': N ~5'~0 :~ .'"~23 "2~'g~ ~.9: ~ ~8'.3~'32 W 55.5~ .. . . ~50 0 7z~3~.77 7,:75,7 . ,..,.- .... =~'. .... · ... .... 8700 7,.521.25 "/q57.25 ' Z5 26 ~ Z5,50 W ',".gO 2743,63 N !868,~2 1~ 3315.qq .. -~-~-~-~'~'~""-~ ........ P F'~ ~ ............... 7-~:~ ........... 7:~? ....... ~ · ... · cr:.~ '768~ 17 7~,71.1~ =a t, 2 ~ x~ 1" t,l .~3 2p=.q',8~ :ti ~a=n.57 ~ ~o8.nl , ~' - · .... .; · ., ,.. ........... ~ 1"~ ~ .............. ~~t ........ ~~ ~~e~¢ ~'2~0 '/q~l .~ 7867,3~ 3'5 1..'..: . ,; ;, ,.:,..:. ': '~ -. ..................... F'F F'r t,~ .., RECTANGULAR COE:RDI NATES VERTICAL I,~ORTN/SOUTM. F...A. nT. /WE. ..... ~,T e,~rCTI¢,,~t. ,~ ' ~,1 'z2~2.16 N 21~.7~.., W .XgSr--A.~. ,_ ._ g,~ "0 .................... ~'~'l~¢'q-F'~-~"~~':~r~;'U~~ ....... r'~5~:~rT'~~g~7~7'~~.t~h~5::..:~T5 ~ ;~ ~;r . 3~ ~ · · 6~ ........... '"= ~ ........ ~,'"":'. :"';'" .... '-.:":'::' '~':::.."' .:~ :" :"~:':A: · ~ ". ':" .;':" "~"; - ':'c":~';.'.';'"~'::'/::i;;"~":::":':": ';":...:7:;":~":' '"~"'A x ~j an. 0 ~ ' S ~ -¢, ~ ,, ~c '; , X='~X"~ -'.:'-.'.:',': :.:..X:' ..:.' ~'. . ,, ..... t ¢, 'zt,.': 'W '.".'.,'~ ..... q.".' .... -.'.:.?,.~.~,~.~.. 6.8,..N ...... -. ....:Z 7~ ~....,,. ,, , ...... . .... ~ u o ~: ~ , ;' ~ a.~ 4., ~ ..... u .. ...... "..','. ..... "· ~-.¢. ............ '* .. ". ........ '. t'- .:., ...... · ...... '-.., ... :' :'. ' :' · . ] C' ~,,:u ' ~...' ..... '..,..., u ..................... ............ ~ ............... ~. ........ , ........ ~.~ ........................... =~.-~ ......... ~-.0-¢--,--¢~A--~ .................. 4,-')-¢*'~r-':-t~'- -'*.~ ...................... &' ~'"2 '1-F1-'~ ...... " 13 k' ~223.~6 ~,~ ~41 ~1.~ . .- ~ .... · . , . ~.' ...~ ~% · ,, 200 ~'7;56.~ ~ ~,7. o.~7 ~< o~ ,,i ~F...F:~ ~, .Zt+ ~=~ ,. ~ . (: ~'~ ,. .... ~ ,~,.. E. (~ ,~' .~ ~ ¥......,: ., ..,:.,~. ~, ~, : s,~ ~: t' "'" ': CSOO ~ . :': :'. ~.:.: :. . .4. n: :.,~ :::':.": ~ ..... ~ ~ A,C O ?0 t,~. 23 .... g g [~:5.2 3 ~.~, ,":"~:':.:,.. ,,. ,,~,: ,_ .,.~ :,.: ~ 7_~'~ :,~,, ,,, 378..0 - 3.7:'::"N W aq2~.~, 17 .._ ~.,,~,~,~..~, , . ... ...... . . ~ . ~ u u ............... ~I"'2 7'T"F~ ..........~ ~"~%~ .......... ~ ..... ~ ..... *:--'%7-;"?:' ,:t ...... +,~ .............. ;-1-~;' .......... ~-~¢'~,-'g-~ ..... ~-1~-~'3'°'-~ ......... a'q'ff ~'"; 2 9' ]r'?=O., ~:';~5~ ,.,.49. c:r,~A.q*~ 3c:',.. 2c~.. ~,~ !.R. ,.: 1.¢7 3~r,~,.2I N 2XOl.l! W 5 2. ,' "~,5,. t~23°.¢,1.. . ... =16~.61. ~8.. 2c_ N~. IR.... ,n ,, Q.O0. 392r:.xS. .... . *'. 23al.30 ',! a~¢,¢.P,... ....... ,. :0:'.:-' "?~~' . · .... : ::', :.,,:':: v..' :?:.:,,-.. :.,::. ,'' :':. :.:;'v.' .:: :.: T 108 ~ HORIZONTAL F?ISPL~.C~.. ,,,.E. NT: '~ .... .' = ?~'?/};'6.':2".7'':'':' ' F'K'EI' ~,'T' NOR, TH., N.:,":"wEST '. ~ ~D":':. 5 T~':, C'~-~LCUI. ST ]'~'r,,..'' p.c F~FFDUm. E¢':,, ~RF'.. F!A~.E'',. ~ C~N.! T't'i[': U"F. ........ ('F T,~-ir-'~-r DTYENS~ONAL: ~A.r.;IUe,., OF r'U~- V ATURF,.. . HF'I'H(ID., .... .< I . ,r,.q E. .02 ?.IZ ~ ,02 '2 .O'O w-r~ .-0- ..................... :- ~ [/&'?'VA :': :'::::..i-- ::':.':: ': :.'"" ': ....... :' ':': ":: 197g. ,JO~ NU~4BFR BC?SS-16323 "~ 7268 ~37'0' .07 .01 .~-~ ........................................................ ~ -12 2.06 .... :- A I'.:~ C H 0 ~' r~ ,'..'- r- ~LA dOB ~!UMBER ROSS-16373 T R U .-'-_ q U,r.!- ,.SEA ~ ~' T ,~ L, ~674 o ~:: q 5 .......... o-:i.,i,7 ?239 ,. P ?, 2. 25'4. i ,, T F,, r' :,':,, L ~ T T: ,, ~,-TWFFN i.?., ? · , ,- ','/ ,.... OF ri'P~,~TtJF,r) Fr:)"NTc ' "2~-3 7 ...... 19.04 r' p I..i r~ ~-: (.! E. r, A. y L:['/YS'KI~ : :':':'i :.:?: 400 800 1200 1600 2400 2800 $200 -' 3600 I 4000 VERTICAL SECTION ...................... ATLANTIC RICHFIELD COMPANY SCALE i" = !000' DRILL SIT'E 6-2 RADIUS OF CURVATURE GYROSCOPIC SURVEY ALL DEPTHS SHOWN ARE TVD 4800 6400 6800 7200 7600 8000 8400 8800 9200 TVD= 9235' TMD=lO~835' HORIZONTAL VIEW ATLANTIC RICHFIELD COMPANY SCALE I"= I000" DRILL SITE 6-2 RADIUS OF CURVATURE GYROSCOPIC SURVEY TVD = 9235' TM D= I 0,855' I ALL DEPTHS SHOWN ARE TVD DEP~~ OF NATUP. AL RESOURCES Division of Oil and Gas ~rvation O. K. Gilbreth, JrH~~ Director Hoyle H. Hamilton c~e_.~ petz'o~,,.~ ]~~ I''~ 23, 1978 A~tor Test cn Parker Rig 9141 Aroo's DS 6-2 On May 15 while wai~g to begin BOPE tests cn Arco's PWE~ 3-1, I recei~ a call frc~ Hoyle Hamilton instructing me to test the accumalator on Parker Rig #141 since tests by Harold Hawkins on May 5 indicated a severe bleedoff in the system and no word had been received frcm Arco indicat/ng repairs had been effected. I contac*ed Julius ~e~, Arco drilling f~, who advised they would be out of the hole for a bit change early the next afternoon. Arran~ts ~mre made to conduct the tests at that time. Tests were initiated at 1:00 ~4 on May 16 with a joint of drill pipe run just below the annular preventer and accumulator pressure of 3000 psig. The accumulator pump was shut off and two sets of pipe rams, blind rams ~n~ a~~ p~=ven~ were closed simultaneously and timed. Total closing ~ was eleven seconds. Accumulator pressure dropped to 1340 psig add manifold pressure dropped to 1290 psig. This was monitored for fiv~ minutes and no bleedoff occurred. The accumulator pump was then actuated. Accumulator pressure built to 2100 psig in five minutes, 2400 psig in six minutes, 2750 psig in seven minutes and to 3000 psig in seven minutes, thirty seconds. Two sets of rams were then actuated to open and timed. Each set opened in five seconds. Tests were ccncl~ at 1:30 ~{. I also que~ sti~ Julius Drenzek on the Swaco superchoke and lower kelly valve which had failed during tests on May 5. He advised a o~plete new superchoke b~d he~n installed and the lo~ar kelly valve repaired. and tested to 5000 psig. All inf~tion was called to Hoyle Hamilton at appro~ima~ly 2:00 PM May 16. Divi~n of Oil and Gas Cc~servatic~ O. K. Gilbreth, ~ May 10, 1978 Director Hoyle H. Hamilton ~F~t Chef Petroleun Engineer Harold R. Hawkir~ Petroleum In~ Witness BOP Tests, Arco Drill Site 6-2 Sec. 2, TllN, R14E, UM. Permit No. 77-78 ~Thu~_sd~_y,_~~- Z left Anchorage by Wien Airlines to Prudhoe Bay a--~iI~-00-AM,~ arrz~in Prudhoe at 12:30 PM and at drill site 6-2 at 1:00 PM. Purpose of triP to witness BOP test on parker rig 141 for ARCO's DS 6-2. Jerry Cazpenter was the ANCO ~sor. ~h~n I arrived cementing was just ccmple~ and n~ling up was soc~ to start. ts- BOP tests started at 9:30 ~4 and finished at 12:30 PM. · The annular preventer was tested first to 3000 PSI. The lc~er pipe rams and four -~al~es ~ spool belc~ pipe rams where tested next to 5000 PSI. The ~ pipe rams, inside choke and inside kill ~are tested to 5000 PSI. ~m outside choke ~d cutside kill w~re tested to 5000 PSI. The ~ valve had been disabled ~ was put back in work~ order and te~ to 5000 PSI. The ~ kelly was tested to 5000 PSI. The lower ~lty ~, and is to be repaired (no parts on location). There were eight valves and tkirteen flanges on manifold that w~re tested to 5000 PSI. The swaco ~ choke leaked. The manual opera~ choke operated freely. Tt~re ~ ~wo drill st~ safety valves on the floor okay, a ball ~pe ~nd dart type. The locatic~ was clean and free of debris. The ~mad pit ~ open ~ ~ ~. The master gauge on accumulator was read/rig 3000 PSI okay. But there w~re t~o h~ulic valves on the two pipe ram ~t~r controls leaking back into ~ accumulator tank, ~ the triplex ~ operate all the ~. Also the check valve c~ ~ manifold pressure was ~funct~ as manifold uressure was 3000 PSI the san~ as a~tor pres~. The manifold pre~sure should never be over 1500 PSI or it w~uld tend to blow seals in BOPs. Jerry Carpenter said he would see that the ac~~tcr is fixed. The remote cc~trols ~ okay. ~ location vms clean ~nd free of debris. The ~11 sign was up with all data okay. The nitrogen backup had four bottles with 1800, 1800, 1900, 1650 PSI. leaked, the superchoke leak~d, and the lower kelly leaked. Attachment ARCO is to call ~ office within five days cn failures. Drlg. Permit No.~_~_--_~' Opera tor_/~!~_~ Satisfactory T]v' p e Inspection Yes No Item ~ Location,General ~(') ( ) 1. Well Sign ()~) ( ) 2. General Housekeepina (~) ( ) 3. Reserve Pit-(2Oopen( )filled ~) ( ) 4. Rig ( ) Safety Valve Tests ( ) ( ) 5. Surface-No. We lls__~ (9~) ( ) 20 ( ) ( ) 6. Subsurface-No. Wells (~) ( ) 21 ( ) Well Test Data Ala ~ Oil and Gas Conservation Commit.=.e Field Inspection Report Well/Platfm Sec.~_.~ T/~'~/R//;/~,L.~ M Represented by_~__Z~_Z~L~,/~-~?~.~,,:~ame & Number.~?_)XZ :~ ~?Z~ ~'..-~. Satisfactory Type InspeCtion Yes No Item _~,,B_OPE_ Tests Fa '~ ' '~ ()~ ( ) ~] '~T'~asini-set .~3 ( ) 16 flui -~2-~wtF~ )mud ( ) oil (,N') ( ) 17 Master Hyd. Control Sys.-~m~psig (A) ( ) 18 ~'!2 btls./__~_~__~,_/~_~/~i.q (A) ( ) 19 Remote Controls Drilling spool- ~7i'/"outlets Kill Line-(X) Ch'-~C~-valve (~) ( ) 22 Choke Flowline ( ) HCR valve ( ) ( ) 7. Well Nos. , , , ~)(l ( ) 23 Choke Manifold No. valvs.~fl~s~__ ( ) ( ) 8. Hrs. obser , , , '~)) ( ) 24 Chokes-(J()R~emote( )Pos.~dj ..... ~ ) ( ) ~. BS&W , -, -, - ( ) 25 Test Plug-~)Wellhd( )csq( )none ) ( ) lO. Gr. B~ ~ ; ~- ~) ( ) 26 Annular Preventer?~psiQ () Final Aba~donm~n~ '- ~.) ( ) 27 Blind Rams~mps~- ~ ) ( ) 11. P~~F .......... (~) ~ ~ 28 Pipe Rams~~psiq ) (). lZ. Water well-( )capped( )plugged (~) - ~ 29 Kelly & KellYLC~ck~t~psig 'k ~ ) ( ) 13. Clean-up "' (~) ~ 30 Lower Kelly valve~d ~-sin ) ( ) 14. Pad leveled ~ (~ ( ) 31 Safety Floor valve~~BV ~)Dart Total inspection observation time_.~_~days Total number leaks and/or equip, failures Remarks ~~ ~8~ ~.~ ~ ~sT~ ~-~'~R6_~ ~~~IF~Z~ !~bi .~ ~1~ .... cc.:~.~~A'Notify in y days or when ready~ Inspected by~~/OMy Conservation ~~e Bay DS 6-2 (xx-2-!0-14) At/antic Rid%field ~t No. 77-78 Atlantic Richfield 'f~ P. O. ~ 360 ~age, Alas~m 99510- Encl~ is. ~ ap~xoved ~!icatio~ f~r peanit to drill the above re~ ~ell at a ~on in ~ 2, Tcwn~p 1~, Range 14E, ~. A ddrecti~nal Many ri~.r~ in ~ and their drainage s~ have ~ classified as i~pcxtant for ~ sp~~ or migrati~ of ~ fish. 0peratic~s in these a.~as are subj~ to ~ 16.50.870 ar~ the regulations prc~ulga~ ~unde~r (Title 5, ~ ~strativ~ Code). Prior to cc~zencing ~atl~(X~ you may be co~ta=t~ by th~ F~bi~ ~natcr's office, Depa~u~nt of Fish ar~ C~n~. Polluticn of any waters of the State is prohibited by ~S 46, Chapter 03, Article 7 and ~ regulatioD~ ~gated thereunder (Title 18, AlasP~ ~strati~ Cod~, ~ 70) ~'.~ by the Federal ~mter Pollution con~ by a repzese~tative of the ~~snt of Env~tal (k~servation. ~t tO AS 38.40, Local }Ltr~ ~ Stat~ Leases, the Alaska ~t of ~ is beir~ notified of the issuanc~ of this pe~t to drill. To aid us in ~~ field work, ~ would appreciate your notifying., this office with/n 48 hours after the ~a!l is spudded. We %~ld also like to be ~ied so that a representative of the Division may be. present to witness ~ing of b~ pr~r equi~t ~efore surfaoe casing shoe is drilled. F.M.~ -2- Po B. ~ 6-2 Deoe~ber 12, 1977 In ~ event of ~_spension or aband0e~mnt please give this office adequate ~ notificaticm so that we may have a witness present. Very truly yours, Alaska Oil and Gas ~atic~ ~&ttee Enclom~e Depar~nt of Fish and ~, Habitat ~ w/o encl. Department of Envi~mmmental Co~_~ation w/o encl. Depart~t of Labor, 57%oervisor, L~r Law Ozplianoe Division w/o encL ', At~anticRichf[eidCoenpsny North Amerlc¢' - roduc~9 North Alasks, ~dc~ Post Oftice Box 360 A~cho~age, A~ssk~ 995I Telephonic 907 277 5637 December 5, 1977 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: Duplicate Copies for DS 6-2 Permit & Survey Plat Dear Sir: Attached please find copies of Permit and Survey Plat for DS 6-2. Very truly yours, F. M. Brown District Drilling Engineer FMB / am Attachment ......................................................... t-TtON : ,. 2 :i D. LL S TE No . i. i2 SECT IONS T iON, !": 4000' _ .._ ~:=- ,.:..: ,_:._ .. = :: ,::,_ ..:: ..... : .... .................. ~;:::~ 'WELL NO.I ALASKA 3TATE PLANE ZONE LAT 70°14'40.73'' Y 5 94i 317.84 LONG. 148°Z9'57 22" X (85 78S 73 WELL NC). 2 LAT, 70e 14' 39.~ 7" Y ~, ~4i /0i LONG, 146c 29' 56.49" X 685 817,66 WELL r,IC), 3 LAT 70°14' 38,41" Y 5 94i 084.09 LONG t48°Z9' 55 77" X 685845.56 VVELL NO, 4 LAT. 70© 14' 37.26" Y 5 940967.54 LC'NG 148029, 5506" X,. 685 872 80 WELL NO. 5 LAT. 70°14' 36.11" Y 594-0 851,18 LONG. 14 8° 29' 54.34" X 685 900.32 WELL NO. 6 LAT. 70©14' 34.96" Y 5 940 735.11 LONG. 148° 29' 53.61" X 68'5 928.21 WELL NO. 7 LAT. 70° 14' 35.80" Y 5 940 617.42 LONG. 148© Z9"52.87" X ,685 956.53 WELL NO. 8 LAT. 70° 14' 32.64" Y 5 940 500.66 LONG. 148° 29' 52. 15" X 685 984.21 ~ 1, i co Well I = 3C~0 ~ 1090 I Well Well No.7 ~ . -,, ~..~ .~ CERTIFICATE OF SURVEYOR AND LICENSED TO PRACIICE LA:'4u- ~ JRVFYING I~~ THE STATE OF ALASKA A4D THAT THiS PLAT '~ REPRESENTS A LO(O~,I',;N SU~VL'r ~,~uE BY ME OR LJNF['R MY S iPFRVlqlON, ANF A~c E, IMFN- NOV. 23, 1977 G=~- ~ O-=.~,- L E G E N D ~'~~ NOTE ELEVATIONS ( M.L.L.W. DATUM) ON TOP WOOD CELLAR WELL NO. 4 .56.7 WELL NO. 5 36.9 WELL NO. 6 36.8 AF'E 291781 h, EXISTING WELL CONDUCTOR AS B JiLl ~ ATL. AN-f lC RICHF'!ELD CO. i WELL NO. 8 l (.C,~TE b SE I/a.,~ ¢ F-RC:TRACTE~ 'TE.C,., & NE I/40F ~ PROTRACTED SEC. II, TION~ R 14E ~ UMIAT MERIDIAN F'~EI- ~RED BY HF'~',T T v ~ LJ:JNSBU[, '( & ASSOC. i i :~E NOVEMBER i j CHK& BY __,'L~ .............. j FIC'L~ B~ 77--46 At~anticRichfieidCompar~y North Ameri~ North Atask P~st Office ~o~ 360 Anchorage, A~aska '~Fe~ephone 907 ~77 November 30, 1977 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 6-2 (XX-02-10-14) Dear Mr. Hamilton: Enclosed herewith is our Application for Permit to Drill DS 6-2, a $100.00 filing fee, and the required survey plat. Very truly yours, Frank M. Brown District Drilling Engineer FB/et Encl. Form 10-401 REV. 1-1-71 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUBMIT IN TRIi .TE (Other instructi~ , on reverse side) PERMIT TO DRILL OR DEEPEN la. TYPE OF WORK DRILL [] b. TYPE OF WELL OIL GAS [---} WELL [~ OTHER , WELL ~. NAME OF OPERATOR ATLANTIC RICHFIELD COMPANY DEEPEN [-] SINGLE MULTIPLE ZONE ~-~ ZONE [--] 3. ADDRESSOFOPE~TOR P.O. BOX 360; ANCHORAGE, ALASKA 99510 Atsurhce 607'N & 1164'W of SE er SEC 2, T10N, R14E,UM I At pro~d pr~. zone (0 8.800'sS) l130's & 1520'E of ~ cc SEC. 2, T10N, R14E,UM ~3~ DIST~CE IN MIL~S AND DIRECTION FROM NEA~ TOWN OR POST OFFI~* . .ApproxSmately 4.mile N-W of Deadhorse 14. BOND INFORMATION: aweEStatewides,~ety~.a/o~No. Federat Insurance Go. #8011-38-40 API No. 50'029-20282 5. 6. LEASE DESIGNATION AND SERIAL NO. ADL-28311 7. IF. INDIAN, ALLOTTEE OR TRIBE NAME 8.UNIT FARM OR LEASE NAME PRUDHOE BAY 9. %FELL NO. DS 6-2 (XX-2-10-14) 10. FIELD AND POOL, OR WILDCAT RUDHOEL BAY-PRUDHOE 0IL POOL 11. SEC., T., R., M., (BOTTOM "OLE OBmcTIVE) Sec.2, T10N, R14E, UM ~ou~t, $100,.000 15. DISTANCE FROM PROPOSED * LOCATION TO NEAREST PROPERTY OR LEASE LINE. FT. (Also to nearest drig. unit, it' any) 1130' 18. DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 2800' 16. No. OF ACRES IN LEASE 2560 19. PROPOSED DEPTH 9275' + TVD 17.: NO,ACRES ASSIGNED - TO THIS WELL 16'0 " 20. ROTARY OR CABLE TOOLS Rotary. ..- 21. ELEVATIONS (Show whether DF, RT, CR, etc.) 22. APPROX. DATE WORK WILL START 64' RKB, 38' Pad Elevation (Gravel) 1-15-78 23. PROPOSED CAStNG AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING wEIGHT PER'F6OT GRADE SETTING DEPTH Quantity or cement . 32" 20". 94 lb. H-hO 104' ..MD 269 sx Permafrost II to surface 17~" 13-3/8" 72 lb ~.-80 27'00'~ MD Circ to surface - approx 55'00 sx 12~", ~, 9-5/8"' 47 lb 80+95 10884'iE,MI) 1500'+ cmt col. on 1st .stage (hp~ ..... "- . 1000 ~k) plus 300'_+ col. on 2nd .... (approx. 300 sx) )rox stage Atlantic Richfield Company proposes ~o directionally drill this well to 10884'~ MD, 9275' TVD to produce the Sadlerochit zone. Logs will be run across selected intervals. A 13-5/8" 5000 ps Hydril and 13-5/8" 5000 psi pipe and blind rams will be used on the 13-3/8" casing. The BOP equipment will be pressure tested each week and operationally tested each trip. A string of 5~" 17# L-80 tubing, packer, and necessary provisions for subsurface safety equipment will be run. The packer will be set above the Sadlerochit. A non-freezing liquid will be left in all uncemented annuli within the permafrost interval. Selected intervals within the Sadlerochit interval will be perforated, and reported on subsequent report. A 5000 psi WP wireline lubricator, tested to working pressure, will be utilized with all wireline work. Well will be flowed to a surge tank. All recovered liquids will be trucked to the oily waste disposal facilities for disposal. The downhole safety val~e will be installed and tested upon conclusion of job. 24' ' he'eb'~hat~fL'F:r~:g i:Tr'e 'nd C°rrect ~5 0/' - ~is spacg ~r Stat~ o~ce use) ~DITIONS OF APPROVAL, IF ANY: SAMPLES AND CORE CHIPS REQUIRED []YES RI No DIRECTIONAL SURVEY REQUIRED gl YES [] NO blUD LOG [] YES [] SO OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE 50-029-20282 PERMIT NO. 77-78 APPROVAL DATE AP POVED BY ~~ ~ ~/'d'~~~ TITLE _~r u- - / - *See Instruction On Reverse Side December 12, 1977 December 12, 1977 DATE Ch;C;, Li$i ~-U,~, ;i ,', ~'~LL rEr, i.;~IS 1. Is the permit fee attached ....... Yes No Remark~ 2. Is well to be located in a defined pool .......... S. Is a registered survey plat attached 4. Is well located proper distance from property line . 5. Is well located proper distance from other wells ....... 6. Is sufficien~ undedica=~,~d ~reaoe~ .~ ava ilable in this pool 7. is welt to be deviated ........ 8. Is operator the only affected party ...... 9. Can permit be a?proved before ten-day wait ....... .~. IO. Does operator have a bond in force ....... l l. Is a ccr~,servation order needed .............. -.,2. is ;=2-1nistrative approval needed 13. Is conductor string provided ..... 14. Is enou. mh cement used to circulate on conductor and surface . 15. Will cement tie in surface and intermediate or production strings · ,.,i I 1 cer~ent cover al t known productive horizons .... · 17. Will surface casing protect fresh water zones ........ 18. Will all casing give adequate safety in collapse, tension & burst 19. Does $O?E have sufficient pressure rating - Test to ~:©00 psig 20. Has D;.'..~I~ ap?roved Plan of Operation Additional Requirements" Revised 11/17/76 Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIXi .. No 'special'effort has been made to chronologically organize this category of information. ,. * ALASKA COMPUTING CENTER * ****************************** * ............................ * ....... SCHLUNBERGER ....... * ............................ ****************************** .~horaO~ COMPANY NAME : ARCO ALASKA INC. WELL NAME : DS 6-2 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292028200 REFERENCE NO : 98325 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC REEL NAME : 98325 CONTINUATION # : PREVIOUS REEL : COGENT : ARCO ALASKA INC, D.S. 6-02, PRUDHOE BAY, 50-029-20282-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC TAPE NAME : 98325 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC, D.S. 6-02, PRUDHOE BAY, 50-029-20282-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: DS 6- 2 API NUMBER: 500292028200 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 6-JUL-98 JOB NUMBER: 98325 LOGGING ENGINEER: BAILEY OPERATOR WITNESS: S SCHUDEL SURFACE LOCATION SECTION: 2 TOWNSHIP: 1 ON RANGE: 14 E FNL : FSL: 607 FEL: 1164 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 64. O0 DERRICK FLOOR: 62. O0 GROUND LEVEL: 32. O0 WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9. 675 10820.0 47. O0 5.500 34.0 17.00 4.500 3048.0 12.60 3.500 9766.0 9.30 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 20-MAY- 78 LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH .............. 88888.0 10544.5 10537.5 10532.0 10528.5 10526.5 10525.0 10519.0 10517.5 10510.5 10509.0 10507.5 10506.5 10501.5 10500.5 10498.0 10497.0 10492.5 10490.0 10484.0 10481 5 10480 5 10479 0 10475 5 10473 5 10470, 5 10470.0 10466.0 10463.5 10462.0 10460.0 10459.5 10458.0 10445.5 10443.5 10440.0 10438.5 10437.0 10435.5 10427.5 10427.0 10425.0 10424.0 10422.0 10421.0 .......... EQUIVALENT UNSHIFTED DEPTH GRCH TDTP 88887.0 88889.0 10531.0 10527.0 10524.0 10519.0 10517.0 10510.0 10507.0 10500.5 10498.5 10491.5 10489.0 10484.5 10482.0 10478.5 10475.0 10471.5 10467.5 10462.5 10460.5 10457.5 10444.0 10442.0 10439.0 10438.0 10428.0 10425.5 10423.0 10545.5 10539.0 10528.0 10519.0 10509.5 10507.0 10502.5 10498.0 10492.0 10486.5 10482.5 10475.0 10471.5 10462.5 10460.5 10447.5 10436.5 10428.5 10425.5 10423.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 10414.0 10413.0 10410.5 10407.5 10405.5 10395.0 10386.5 10382.0 10380.0 10376.5 10371.5 10368 5 10364 0 10352 5 10343 0 10342 5 10339 0 10338 5 10334 5 10326.5 10323.0 10319.0 10316.0 10315 5 10312 5 10302 5 10299 0 10297 5 10295 5 10291 0 10285 0 10280 0 10275 5 10269 5 10269 0 10261 5 10255 5 10252 0 10251 5 10247 5 10247 0 10243 0 10241 5 10237 5 10233 5 10231 0 10230 5 10228 0 10227 5 10223 0 10221 5 10216.5 10215.5 10212.5 10211.5 10208.0 10415.0 10414.0 10411.0 10397.5 10389.0 10381.5 10377.0 10370.5 10366.5 10354.0 10342.0 10339.5 10315.5 10300.0 10296.5 10291.5 10285.0 10269.5 10256.5 10253.0 10248.0 10245.5 10239.0 10232.0 10228.0 10223.0 10215.0 10212.5 10209.0 10415.0 10406.5 10379.5 10373.0 10343.0 10340.0 10335.0 10328.5 10323.5 10319.5 10317.0 10313.5 10303.0 10297.0 10281.0 10275.0 10269.5 10261.0 10256.0 10253.5 10248.0 10242.0 10235.5 10232.0 10228.0 10223.0 10215.5 10212.0 6-JUL-1998 11:13 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 10207.0 10209.0 10205.5 10207.0 10203.0 10204.5 10202.5 10204.5 10196.5 10198.0 10192.5 10193 . 5 10191.5 10193.5 10188.5 10189.0 10186.5 10186.5 10180.0 10181.0 10175.5 10177.5 10175.0 10177.5 10171.0 10171.5 10170.0 10171 . 5 10166.5 10166.5 10166.0 10166.5 10158.5 10159.5 10158.0 10159.0 10153.5 10154.0 10149.0 10152.5 10144.0 10145.0 10145.5 10141.5 10143.0 10141.0 10143.5 10139.5 10140.5 10138.5 10140.5 10133.5 10133.5 10130.0 10128.5 10120.0 10121.5 10115.0 10116.0 10111 . 0 10113 . 5 10109.5 10111 . 5 10108.0 10108.0 10100.5 10100.5 10085.0 10088.0 10082.5 10086.5 10079.0 10081 . 0 10078.0 10080.5 10074.5 10075.5 10072.0 10073.5 10069.5 10071.0 10065.5 10068.0 10065.0 10068.0 10064.0 10066.5 10059.5 10062.5 10058.0 10060.0 10053.0 10056.5 10055.0 10049.5 10051.5 10051.5 10044.5 10046.0 10046.0 10033.5 10035.5 10035.5 10031.0 10033.0 10030.0 10033.0 10025.0 10026.5 10023.0 10025.0 10018.0 10020.5 10015.5 10017.5 10012.5 10016.0 6-JUL-1998 11:13 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 10010.0 10009.5 10005.5 10005 0 10002 5 9998 0 9993 5 9991 5 9987 5 9986 0 9979 5 9974 0 9971 5 9964 0 9958 0 9957 0 9951 5 100 0 $ REMARKS: 10012.5 10008.0 10000.0 9995.5 9992.5 9988.0 9981.0 9975.5 9972.5 9964.5 9958.0 9951.5 100.0 10012.5 10008.0 10004.0 9987.5 9958.0 101.0 CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE TDTP DATA AQUIRED ON ARCO'S DS 6-02 WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH BASE PASS #1 AND THE BCS GAMMA RAY, ALSO BASE PASS #1 SIGMA AND THE BCS GAM~A RAY, CARRYING ALL TDTP CURVES WITH THE SIGMA SHIFTS. ALL PASSES INCLUDED IN THE EDITED FILES ARE FROM THE PASSES LOGGED AT A 4 BPM INJECTION RATE. THE AVERAGE DATA IS CALCULATED FROM THE 4 BPM DATA, WITH BASE PASS #1 DATA SPLICED TO THE TOP OF THE LOGGING INTERVAL. $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE ' FLIC VERSION · O01CO1 DATE · 98/07/ 6 MAJfREC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUM~3kRY LDWG TOOL CODE START DEPTH GRCH 10536.0 TDTP 10551.0 STOP DEPTH 9950.0 9951.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP REMARKS: THIS FILE CONTAINS CASED HOLE TDTP BASE PASS #1. THERE ARE NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 96 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 10 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 SIGM TDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 SBHNTDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) SIGC TDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 SIBH TDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT TDTP 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 LCO1 TDTP 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 SDSI TDTP CU 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 BACK TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 FBAC TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TCAN TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TCND TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TCFD TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TSCN TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TSCF TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 INND TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH TDTP GAPI 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 1161086 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. SBHN. TDTP LCO1. TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP 10570 000 -999 250 -999 250 -999 250 -999 250 -999 250 SIGM. TDTP -999.250 TPHI. TDTP -999.250 SBHF. TDTP SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP SDSI. TDTP -999. 250 BACK. TDTP -999. 250 FBAC. TDTP TCAF. TDTP -999. 250 TCND. TDTP -999. 250 TCFD. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP TENS. TDTP -999. 250 CCL. TDTP -999. 250 GR. BCS DEPT. 9920. 000 SIGM. TDTP SBHN. TDTP -999. 250 SIGC. TDTP LCO1 . TDTP -999. 250 SDSI. TDTP TCAN. TDTP -999. 250 TCAF. TDTP TSCN. TDTP -999. 250 TSCF. TDTP GRCH. TDTP -999.250 TENS. TDTP -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 TPHI. TDTP SIBH. TDTP BACK. TDTP TCND. TDTP INND. TDTP CCL. TDTP - 999. 250 SBHF. TDTP - 999. 250 TRAT. TDTP -999. 250 FBAC. TDTP -999.250 TCFD. TDTP -999. 250 INFD. TDTP -999.250 GR.BCS -999.250 -999.250 -999.250 -999.250 -999.250 35.624 -999.250 -999.250 -999.250 -999.250 -999.250 61.560 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION . O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10537.5 10402.0 TDTP 10551.5 10400.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10547.5 10544.0 10536.5 10533.0 10531.0 10527.5 10524.5 10522.5 10520.0 10518.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88888.5 88889.5 10531.5 10527.0 10524.0 10521.5 10519.0 10549.0 10545.5 10538.0 10533.5 10527.5 10519.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 10510.0 10510.0 10509.0 10509.5 10507.0 10507.0 10506.0 10507.0 10501.5 10501.0 10502.5 10497.5 10498.5 10497.0 10498.0 10493.5 10493.5 10491.0 10492.0 10489.0 10488.5 10487.0 10489.5 10483.5 10486.0 10481.0 10482.0 10480.0 10482.5 10478.0 10478.5 10474.5 10475.0 10472.5 10475.0 10469.5 10471.0 10468.0 10468.5 10465.0 10466.5 10461.0 10463.0 10460.5 10460.5 10459.5 10461.0 10458.0 10458.0 10455.0 10455.5 10452.0 10453.0 10448.0 10451.0 10445.0 10444.0 10447.5 10443.0 10445.5 10435.5 10434.0 10433.5 10436.5 10429.5 10431.0 10425.0 10426.0 10423.5 10425.5 10415.5 10418.0 10415.0 10415.0 10409.0 10409.5 10405.0 10407.0 100.0 102.0 100.5 $ REMARKS: THIS FILE CONTAINS CASED HOLE TDTP BASE PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH BASE PASS #2 AND GRCH BASE PASS #1, ALSO SIGMA BASE PASS #2 AND SIGMA BASE PASS #1, CARRYING ALL TDTP CURVES WITH THE SIGMA SHIFTS. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 10 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SBHN TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 LCO1 TDTP 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TSCN TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 1161086 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 11 ** DATA ** DEPT. 10551 . 500 SIGM. TDTP 21. 643 TPHI. TDTP SBHN. TDTP 39. 449 SIGC. TDTP 3. 744 SIBH. TDTP LCO1. TDTP 2. 393 SDSI. TDTP 1. 013 BACK. TDTP TCAN. TDTP 31893. 457 TCAF. TDTP 13325. 072 TCND. TDTP TSCN. TDTP 6743. 461 TSCF. TDTP 2817. 416 INND. TDTP GRCH. TDTP -999. 250 TENS. TDTP 1680. 000 CCL. TDTP DEPT. 10400. 500 SIGM. TDTP 12. 028 TPHI. TDTP SBHN. TDTP 40. 700 SIGC. TDTP 3. 329 SIBH. TDTP LCO1. TDTP 2.118 SDSI. TDTP O. 424 BACK. TDTP TCAN. TDTP 48540. 195 TCAF. TDTP 22922.168 TCND. TDTP TSCN. TDTP 10277.203 TSCF. TDTP 4853.210 INND. TDTP GRCH. TDTP -999.250 TENS. TDTP 1670. 000 CCL. TDTP 21 39 233 28464 2001 0 18 40 230 32077 2142 0 · 659 SBHF. TDTP · 449 TRAT. TDTP .125 FBAC. TDTP . 742 TCFD. TDTP .386 INFD. TDTP .000 . 988 SBHF. TDTP · 700 TRAT. TDTP · 628 FBAC. TDTP · 176 TCFD. TDTP .089 INFD. TDTP .000 29. 744 1. 585 49. 227 10297. 043 556. 749 30.189 1.598 44.606 12181.512 535.161 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH GRCH 10536.5 TDTP 10550.0 STOP DEPTH 10399.0 10403.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 12 CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10545.5 10544.0 10536.0 10535.0 10532.5 10528.5 10528.0 10526.0 10525.0 10520.5 10519.5 10517.0 10515.5 10514.0 10510.5 10510.0 10509.5 10507.5 10506.5 10503 0 10502 5 10501 0 10498 0 10493 5 10491 5 10490.0 10484.5 10483.5 10481.0 10479.5 10475.0 10474.0 10472.0 10470.5 10468.5 10466.5 10462.0 10461.0 10459.5 10459.0 10456.5 10454.0 10453.5 10451.5 .......... EQUIVALENT UNSHIFTED DEPTH GRCH TDTP 88887.5 88888.0 10534.5 10527.0 10524.5 10519.0 10516.5 10515.0 10512.0 10510.0 10507.0 10502.5 10501.0 10498.5 10491.5 10488.5 10484.0 10482.0 10478.5 10475.0 10471.5 10467.0 10460.5 10457.5 10452.0 10449.0 10545.5 10543.5 10537.5 10533.0 10528.5 10526.5 10519.0 10515.5 10510.0 10507.0 10502.5 10498.5 10492.0 10486.0 10482.5 10475.0 10471.5 10468.5 10463.0 10460.5 10456.0 10453.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 13 10449.0 10451.0 10444.5 10445.5 10444.0 10444.0 10440.5 10442.5 10439.0 10439.0 10434.5 10436.5 10433.0 10430.5 10429.5 10426.0 10430.5 10425.5 10422.0 10424.5 10426.0 10420.5 10423.0 10419.5 10416.5 10417.0 10414.0 10416.5 10418.0 10413.0 10414.0 10409.5 10407.0 10407.0 10404.0 100.0 97.0 101.0 $ REMARKS: THIS FILE CONTAINS CASED HOLE TDTP BASE PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH BASE PASS #3 AND GRCH BASE PASS #1, ALSO SIGMA BASE PASS #3 AND SIGMA BASE PASS #1, CARRYING ALL TDTP CURVES WITH THE SIGMA SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 14 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SIGM TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SBHN TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 LCO1 TDTP 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TSCN TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 1161086 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10550 SBHN. TDTP 37 LC O1. TDTP 2 TCAN. TDTP 31572 TSCN. TDTP 6696 GRCH. TDTP - 999 DEPT. 10399. SBHN. TDTP -999. LCO1.TDTP -999. TCAN. TDTP -999. TSCN. TDTP -999. GRCH. TDTP 72. 000 SIGM. TDTP 21 . 877 TPHI. TDTP 20. 588 SBHF. TDTP 854 SIGC. TDTP 3. 108 SIBH. TDTP 37. 854 TRAT. TDTP 360 SDSI. TDTP 1 . 029 BACK. TDTP 243 . 749 FBAC. TDTP 785 TCAF. TDTP 13376.262 TCND. TDTP 27934.254 TCFD. TDTP 050 TSCF. TDTP 2836. 877 INND. TDTP 2023. 266 INFD. TDTP 250 TENS. TDTP 1660. 000 CCL. TDTP O. 000 000 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP 250 SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP 250 SDSI. TDTP -999. 250 BACK. TDTP -999. 250 FBAC. TDTP 250 TCAF. TDTP -999. 250 TCND. TDTP -999. 250 TCFD. TDTP 250 TSCF. TDTP -999. 250 INND. TDTP -999. 250 INFD. TDTP 625 TENS. TDTP -999. 250 CCL. TDTP -999. 250 29.123 1.580 49.643 10098.658 551.677 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 15 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE . 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE · 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, TDTP $ REMARKS: THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF BASE PASSES 1 , 2, &3 . THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. THE DATA FROM 10404' TO 9950' IS EDITED PASS1 SPLICED TO THE 4 BPM AVERAGE DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 16 TYPE REPR CODE VALUE 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 4 1 1 4 SIGM PNAV CU 1161086 O0 000 O0 0 4 1 1 4 TPHI PNAV PU-S 1161086 O0 000 O0 0 4 1 1 4 SBHF PNAV CU 1161086 O0 000 O0 0 4 1 1 4 SBHN PNAV CU 1161086 O0 000 O0 0 4 1 1 4 SIGC PNAV CU 1161086 O0 000 O0 0 4 1 1 4 SIBH PNAV CU 1161086 O0 000 O0 0 4 1 1 4 TRAT PNAV 1161086 O0 000 O0 0 4 1 1 4 SDSI PNAV CU 1161086 O0 000 O0 0 4 1 1 4 BACK TDTP CPS 1161086 O0 000 O0 0 4 1 1 4 FBAC TDTP CPS 1161086 O0 000 O0 0 4 1 1 4 TCAN PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 TCAF PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 TCND PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 TCFD PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 TSCN PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 TSCF PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 INND PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 INFD PNAV CPS 1161086 O0 000 O0 0 4 1 1 4 LCO1 PNAV 1161086 O0 000 O0 0 4 1 1 4 GRCH TDTP GAPI 1161086 O0 000 O0 0 4 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 10551 000 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SBHN. PNAV -999 250 SIGC. PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 SDSI.PNAV -999 250 BACK. TDTP 208.627 FBAC. TDTP 47.986 TCAN. PNAV -999.250 TCAF. PNAV -999 250 TCND.PNAV -999.250 TCFD. PNAV -999.250 TSCN. PNAV -999.250 TSCF. PNAV -999 250 INND. PNAV -999. 250 INFD. PNAV -999. 250 LCO1. PNAV -999. 250 GRCH. TDTP -999 250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 17 DEPT. 9950.000 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SBHN. PNAV -999.250 SIGC. PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 SDSI.PNAV -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. PNAV -999.250 TCAF. PNAV -999.250 TCND. PNAV -999.250 TCFD.PNAV -999.250 TSCN. PNAV -999.250 TSCF. PNAV -999. 250 INND. PNAV -999. 250 INFD. PNAV -999. 250 LCO1. PNAV -999. 250 GRCH. TDTP 70. 375 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE S~Y VENDOR TOOL CODE START DEPTH TDTP 10593.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOC INTERVAL (FT) : STOP DEPTH 9949.0 20-APR-98 CP 44.2 1723 20 -APR- 98 10559.0 10571.0 9950.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 18 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 10550.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY TDTP THERMAL DECAY $ TOOL NUMBER CGRS 834 TDIC 721 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 10820.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) '. FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : CRUDE 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED IN TO SWS BHC DATED 5-20-78. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS AND POSSIBLE CHANNELS, 270 BBLS OF CRUDE WERE PUMPED AT 5 BPM PRIOR TO LOGGING. THE FIRST TWO LOGGING PASSES WERE MADE AT 2 BPM INJECTION RATE WHICH PROVED INSUFFICIENT TO HOLD BACK GAS RE-ENTRY. RATE INCREASE TO 4 BPM FOR 3RD PASS AND TWO LOWER SECTIONS WHICH WERE SPLICED IN TO FIRST TWO PASSES. (EDITOR'S NOTE: THE DID NOT MERGE THE FIELD DATA). APPROXIMATE GOC = 10440'. NO OBVIOUS GAS UNDERRUNS OR LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 19 CHANNELS. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #1 AT 4 BPM PUMP RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 $ 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PS1 PU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SBHN PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 LCO1 PS1 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI PS1 CU 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 BACK PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TCANPS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TCND PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 20 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) TSCN PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 INND PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 INFD PS1 CPS 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1161086 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 10570.000 SIGM. PS1 13.890 TPHI.PS1 13.958 SBHF. PS1 SBHN. PS1 44.977 SIGC. PS1 5.883 SIBH.PS1 44.977 TRAT. PS1 LCO1.PS1 1.937 SDSI.PS1 0.580 BACK. PSI 259.475 FBAC. PS1 TCAN. PS1 37395.609 TCAF. PS1 19302.344 TCND.PS1 30136.789 TCFD.PS1 TSCN. PS1 7919.922 TSCF. PS1 4087.995 INND.PS1 2068.800 INFD.PS1 TENS.PSi 1680.000 GR.PS1 124.500 CCL.PS1 0.000 DEPT. 9949.000 SIGM. PS1 24.847 TPHI.PS1 37.599 SBHF. PS1 SBHN. PS1 39.492 SIGC. PS1 2.222 SIBH. PS1 39.492 TRAT. PS1 LCOi. PS1 2.875 SDSI.PS1 1.203 BACK. PSi 223.924 FBAC. PS1 TCAN. PS1 27959.559 TCAF. PS1 9724.367 TCND.PS1 26098.141 TCFD. PS1 TSCN. PS1 5966.988 TSCF. PS1 2075.325 INND.PS1 2157.887 INFD. PS1 TENS.PSI 1510.000 GR.PS1 65.250 CCL.PSl 0.000 29.397 1.399 70.074 11745.006 605.457 33.079 1.861 46.506 8173.095 506.956 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION · O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 21 FILE HEADER FILE NIIMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: O . 5000 FILE SUMFLARY VENDOR TOOL CODE START DEPTH TDTP $ LOG HEADER DATA DATE LOGGED: 10597.0 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 10400.0 20-APR-98 CP 44.2 1723 20-APR-98 10559.0 10571.0 9950.0 10550.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY TDTP THERMAL DECAY $ TOOL NUMBER ........... CGRS 834 TDIC 721 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 10820.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : CRUDE 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDS TONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 22 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED IN TO SWS BHC DATED 5-20-78. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS AND POSSIBLE CHANNELS. 270 BBLS OF CRUDE WERE PUMPED AT 5 BPM PRIOR TO LOGGING. THE FIRST TWO LOGGING PASSES WERE MADE AT 2 BPM INJECTION RATE WHICH PROVED INSUFFICIENT TO HOLD BACK GAS RE-ENTRY. RATE INCREASE TO 4 BPM FOR 3RD PASS AND TWO LOWER SECTIONS WHICH WERE SPLICED IN TO FIRST TWO PASSES. (EDITOR'S NOTE: THE DID NOT MERGE THE FIELD DATA). APPROXIMATE GOC = 10440'. NO OBVIOUS GAS UNDERRUNS OR CHANNELS. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #2 AT 4 BPM PUMP RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 23 ** SET TYPE - CHAN ** NAIV~E SERV UNIT SERVICE API API API API FILE NUMB NUmB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI PS2 PU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SBHN PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT PS2 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 LCO1 PS2 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI PS2 CU 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 BACK PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TCANPS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TCAF PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TCNDPS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TCFD PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 INNDPS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 INFD PS2 CPS 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1161086 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10570.000 SIGM. PS2 16.366 TPHI.PS2 17.730 SBHF. PS2 SBHN. PS2 40.731 SIGC. PS2 4.967 SIBH. PS2 40.731 TRAT. PS2 LCO1.PS2 2.154 SDSI.PS2 0.703 BACK.PS2 263.626 FBAC. PS2 TCAN. PS2 35258.125 TCAF. PS2 16369.729 TCND.PS2 29032.785 TCFD.PS2 TSCN. PS2 7472.922 TSCF. PS2 3469.546 INND.PS2 2190.710 INFD.PS2 TENS.PS2 1675.000 GR.PS2 97.500 CCL.PS2 0.000 DEPT. 10400.000 SIGM. PS2 SBHN. PS2 40.700 SIGC. PS2 LCO1.PS2 2.118 SDSI.PS2 TCAN. PS2 48540.195 TCAF. PS2 TSCN. PS2 10277.203 TSCF. PS2 TENS.PS2 1670.000 GR.PS2 12 028 3 329 0 424 22922 168 4853 210 44 281 TPHI.PS2 18.988 SBHF. PS2 SIBH. PS2 40.700 TRAT. PS2 BACK. PS2 230.628 FBAC. PS2 TCND.PS2 32077.176 TCFD. PS2 INND.PS2 2142.089 INFD. PS2 CCL.PS2 0.000 35.964 1.519 62.923 10548.146 583.222 30.189 1.598 44.606 12181.512 535.161 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 24 * * * * FILE TRAILER * * * * FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: O. 5000 FILE S~ Y VENDOR TOOL CODE START DEPTH STOP DEPTH 10595.5 10401.0 TDTP $ LOG HEADER DATA DATE LOGGED: 20-APR-98 SOFTWARE VERSION: CP 44.2 TIME LOGGER ON BOTTOM: 1723 20-APR-98 TD DRILLER (FT) : 10559.0 TD LOGGER (FT) : 10571.0 TOP LOG INTERVAL (FT) : 9950.0 BOTTOM LOG INTERVAL (FT) : 10550.0 LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY TDTP THERMAL DECAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER ........... CGRS 834 TDIC 721 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 25 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 10820.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (pCT) : GAS~OIL RATIO: CHOKE (DEG) : CRUDE 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED IN TO SWS BHC DATED 5-20-78. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS AND POSSIBLE CHANNELS. 270 BBLS OF CRUDE WERE PUMPED AT 5 BPM PRIOR TO LOGGING. THE FIRST TWO LOGGING PASSES WERE MADE AT 2 BPM INJECTION RATE WHICH PROVED INSUFFICIENT TO HOLD BACK GAS RE-ENTRY. RATE INCREASE TO 4 BPM FOR 3RD PASS AND TWO LOWER SECTIONS WHICH WERE SPLICED IN TO FIRST TWO PASSES. (EDITOR'S NOTE: THE DID NOT MERGE THE FIELD DATA). APPROXIMATE GOC = 10440'. NO OBVIOUS GAS UNDERRUNS OR CHANNELS. THIS FILE CONTAINS THE RAW DATA FOR BASE PASS #3 AT 4 BPM PUMP RATE. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 26 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SBHN PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 LCO1 PS3 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PS3 CU 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 BACK PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TCND PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TCFD PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 INND PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PS3 CPS 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1161086 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 11:13 PAGE: 27 * * DA TA * * DEPT. 10570.000 SIGM. PS3 SBHN. PS3 42.103 SIGC. PS3 LCO1.PS3 2.056 SDSI.PS3 TCAN. PS3 33979.188 TCAF. PS3 TSCN. PS3 7208.479 TSCF. PS3 TENS.PS3 1675.000 GR.PS3 DEPT. 10401.000 SIGM. PS3 SBHN. PS3 37.920 SIGC. PS3 LCO1.PS3 2.116 SDSI.PS3 TCAN. PS3 48343.570 TCAF. PS3 TSCN. PS3 10204.475 TSCF. PS3 TENS.PS3 1630.000 GR.PS3 14.528 TPHI.PS3 6.553 SIBH. PS3 0.702 BACK. PS3 16527.809 TCND.PS3 3506.274 INND.PS3 125.125 CCL.PS3 12.068 TPHI.PS3 3.682 SIBH.PS3 0.484 BACK. PS3 22843.496 TCND.PS3 4821.858 INND.PS3 69.625 CCL.PS3 15.225 SBHF. PS3 42.103 TRAT. PS3 280.280 FBAC.PS3 28403.188 TCFD.PS3 2031.835 INFD.PS3 0.000 18.302 SBHF. PS3 37.920 TRAT. PS3 233.115 FBAC. PS3 32066.418 TCFD. PS3 2088.682 INFD.PS3 0.000 33.211 1.454 66.965 10627.086 574.361 32.898 1.603 48.270 12164.336 552.070 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC TAPE NAME : 98325 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC, D.S. 6-02, PRUDHOE BAY, 50-029-20282-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC REEL NAME : 98325 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, D.S. 6-02, PRUDHOE BAY, 50-029-20282-00 FIELD NA~E : DRUDHO? BAY B~JRO[~GH ~ f~ORTH ~PI NLJMBE~ l REFERENCE NO : 94016 RECEIVED MAR 2. 1 1994 Als~k8 011 & Gas Cons. Commi~ion ChlUm.~erqer At~.~s~.-.a ro,~put.'.t.n~ Center PAGE: CaSWD !iOL~ WIrELIkE OPEPATO~: LOGGING CO~PAN'Y: T~P~ CREATION D~T~: LOG~I~G E~GINEE~: SURFACE LOCATION TOWNSHIP: R.~NGE: FNL: FSL: FWL: ~LE:VATION(FT FRO~J ~SL O) ~ELLY ~USHING: 5ERRICK F~OOR: ~ROU?~D LEVEL! ~$T STPI~G ~MD STPI~!G BRD STRIMG D.$. b - 2 500292028200 ~ INC ~RCO ALAoK~, SCHbU~BERGER ~EL~ SERVICES 14-FEB-94 g40i6 D, WARNER 607 ~164 64~0 62,00 BIT SIZE (IN') SIZE (IN) DEPTH eFT) WEIGHT ([.,B/FT) .... '''''00 ....... g. ~ ....... 1082;~''''0 X~';'''''''''O O0 5,500 34,0 17,00 OO 4~,500 '~048,0 12,60 ~,500 ~766,0 g,30 " - ASSE~ O. ST ~ N D AR i:..', ( M F, A $ U RED .......... n~8 .,,0 ~8880.0 1 0600.~ ! 0~01 ,O 1 u575.5 ! 0576. n ~ 05b~.n ! I 0~55.n !.t~55~, 0 1052~. 0 ~ ~.~525. o ! 05~q5 ~ 10496: ~ 1 ,)49~. 0 I ()47~.5 ' 0,480.0 i o~,.5~.5 ; o458 · o ~ 0372.0 '~ 10~5~'0 I0~50.0 ! 0~.57.5 !0157.0 10141.0 ~0065'~ 1~065 0 ~ On4~, O :100,48.0 !.003 ,0 t0032,0 1 0015,0 1 1 0007,0 ~ 0007, e 1 O0,0 1 O0,5 P E ~ A R K S: CURVES $ $ ]. 6-FE¢~- t 9q4 '~ E [.,L Sf~;P V fCBS ABOVE REFLECT rO T.qg C.f..,tIE!"~? SUPPhlED OF P~SS !, WE,~E CARRIED 1t:49 !.) ? P T H .......... ALL OTHER C~L THaT SHIFT. OF 9AGE: 2 IS ~ane V~'r~ii. catior~ 16-g'Eg-199,:.~. 1! :49 PAGE: r'et:t~~, si~if~ea, aad c[i~Ded ct~rv~s for each ooss in seearate t ATA~T DCPT~ 9~9~,0 999~.0 CTIRVE SqIWT t)~T~ - PASS Tn PaSS¢¢',iEASU~ED DEPlH) ~$gr.,I~ C,!RVg FOR SHI~TS L~.~,q Cd,YE CO~: CRCH .......... F~UiVALE~'¢T UN6HIFT~D DEPTH nM~Ai]KS," THIS FII,E CO~TAINS THE OPP"~[~ HOLE GA~A ~AY & THE FIRST P~SS ~F THE CE!5 [)~'['~. THE~ GA~'~A RAY F~O~ THE CN[., WAS SI'lIFTED 170 THF OP~iN HObF GAMMA RAY AND ALl., OTHER CN[., CURVES WERE CARRIED ¥.;IT~ T~.i~ S~E SHIFT. LIS Ff)R~AT ~ATA ** P. ATA I~'[)RUAT SPECIFICATION P. ECQ~D ** .......... ...... gE ..... ' ..... TyP~ ~P~ CD I 66 0 2 66 0 3 73 44 4 66 6 73 7 65 8 ~B 0.5 9 65 FT 1] 66 23 19 6~ 1~ ~b 0 14 6b !5 66 68 ]6 66 0 66 IS '~ape Ver*fication 1.6-Ft;~-!994 11 149 ~ - CHA;.! ** VTCK A I I APl I FILE NUNB IZ[: ~EPR P~tlCES$ O I 1 1 4 68 0000000000 0 i 1 1 4 68 0000000000 0 I ! 1 4 68 0000000000 0 1 1 1 ~ 68 0000000000 0 1 1 ! 4 68 0000000000 0 1 ! 1 a 68 0000000000 0 1 1 1 ~ 68 0000000000 0 1 ~ ~ 4 68 0000000000 0 1 ! 1 4 68 O00OO00000 0 1 1 ! 4 68 0000o00000 0 1 1 ! 4 68 0000000000 DMPTo 10'76q.000 CRA~.Civ'r) DmPm. CPA~ C~'rD -999 2~0 G!:~.[~!C 82 200 NPHI k.,...TD -999 250 ~'qCNT.CI'~TD '999.250 ~C'qT C TD 999 250 C.FT"'., C~TD~ . '999,25(~,, TE~S,C~'~TD.. -999,250 NRAT.CNTD GRCH.CNTD NRAT.CNTD GRCH.CNTD -999.250 -999,250 -9991,250 -999.250 **** F!L? FYhr ~A~E : EDIT .001 SMRVICE : FLIC VgR$In~ : O0~CO!,: M~X RFC SiZE : FILE T¥~E b~S~r FI LE D~T~ : 04t0~t14, ~aX R~TC LAST Wane veri.~tcation f,istin,~ ~chlum~erq=r Alaska r'o~,o,t~n<~ Center l~-~,~-~qq4 11:49 PAGE: for each 9ass in separate files. S~;OP D~PTH 999~.0 999~,0 10599.0 1,0574.0 10525.0 10512.0 ~ 0506, O I04i4.0 10404.0 ~036g.0 ~0357.0 !0339.0 !027g.0 ~0252,n 10236.a ~ASEf, It,lE 0MPTM ....... ts6tO.5 10598,5 10596,5 10597,0 105a2,5 1o584.0 10575,5 !o576.0 10574,5 1056.4' 5 ! 05~4.0 10543.5 105.~ 1,5 t 0539.0 10530,0 10527.0 10515,0 10506,0 1.0504,0 10497,0 i04~8,5 !04~1,o ~0480,0 10479,~ 10460,5 104!,6.0 10.406,0 in405,0 i 040]. 0 10371'5 10341,(~ 10337 0 I02$1,5 ~0255,0 10253.0 ~0250.0 I0239,0 $ # bTS Fna',,!, A T !.o22a.o ! 9 14 1. '5 ~U079.0 .0 .0 10049.0 .0 ! 0033.0 l. On13,O .0 10000.0 .5 99.0 .0 PASS 2 t,~Pk.il TO 1~:49 PEFb~CT PASS 2 GRCH, P~SS !. NPHI ~!TH PACE: SET 'type - I 66 0 2 6~ 0 :~ 73 40 5 66 6 7~ 7 65 S 68 0,5 9 '65 PT I~ ~6 25 12 68 i4 65 16 66 0 66 IS Ta~e V~rfffcat.~on Chlllr~'hel"q~r AlaSKa ~on"[::)It.~r~,'~ Center F~ ~0553 O0 OeO O0 PU 4t>0553 OU OC 0 O0 CPS ~.~0553 nO o00 O0 GAPT 480553 CPS a!0553 nO uO0 O0 CPS 4~0553 O0 9nO O0 LB dSnS53 OO 0~'0 O0 Ii~ii~ ~ii~i~ii~iii I 0 ~ 1 I 4 68 0000000000 o 2 1 I 4 6~ 0000000000 o P 1 1 4 6~ 0000000000 0 2 1 1 4 68 0000000000 0 2 ! I 4 68 0009000000 0 2 1 1 4 6~ 0000000000 o ~ 1 1 4 68 0000000000 0 2 1 I 4 b8 OOO0000000 0 ? 1 1 ~ 68 O000nO0000 0 2 1 I 4 6e 0000000000 0617.000 201 5.201. ** EN[> 0~' .r)ATA 3B.O00 ~IRA'i'.CN<~9 6.100 CRAT.CMTO 33~,333 GRC~{,C~.!T9 -999,250 CNTC.CMTD 1515.000 2g,087 MRAT,CMTD 4 211 CRAT CNTD 646,:I. 21 GRCH,C'~'£D -999~250 CWTC~CNTO 1390.0G0 5,973 2116.703 Flh~ ~!A~E I ED,t{[ .002 S~RVlC~: : ~LIC V~RSION : 001C01 DATF ~ ~4/0Ptl4 ~,~X R?C: $~ZM : 102'I FIL~ TYPE ~ LO FlUE NA.¥E :~ ~OlT .00,3 SF..Rv IC< .' ~bTC V~RSIO~ : o0!,CO1 D~T)~ : 04/0~/lq mane ver~ff, cation ~.ist'ino chlu!nhercer ~l. as~a Co?!3,;t]..na Center :49 ~AGE: ~or eacm DaSS T;';; ............ 6 .0 9~9~. .......... 5,~.L, IVALENT U~,~SHIFTED ~ASEI,,Ii~E D~PTH GRCM CB!I: 1~61i.5 10611.0 105~9,5 1.0600,~ 10598 5 10599.0 l~582.0 i0583.~ ~0583.n ~0575,5 ~o576.0 ~0574.5 ~0574.0 10564,5 10563.o 105~],5 ~0563,0 i054].5 !0542,0 10517,5 10536.0 10528.5 !0525,0 10525,0 1 o 51 $' 5 1 o s ~ 3. o I0506,0 30504.0 104~6,~ I(]496.0 1~48'~.0 ~0488.0 10480 0 ~0480,0 10479 5 ~0478,0 10469 0 1046~,0 10468 5 ~0469.o t0:458,~ 10~57,0 104.47, ~0~47,0 i0443,5 ~0441.0 1.0426 '"" ., , ,~ ~0425.0 i04,~i ' 0 1041 e~ n 10405, ~ 104:04,0 10403,5 1.040~.0 t0380,0 1037~,0 I0370,5 ~036~.0 10339'0 10337.0 !03;~7,5 :I. 0336.0 in seoarate [ties. OEi?T !'i 16-Fii]R-1994 1! :49 PAGE: i0256.O i 0255. ~n250.5 ~0~50.~ la230.5 ! {.,,~20. n i, 0203.0 ~ 020~. I02n2 5 !02'~2 ~ !nla5.5 10157,0 !.C,~ 57,0 ~0!57,n ,~ lv!.42 O 10~4!. 10140, , . .. 10078.0 t. ('?n77.0 ~ 0O7ge0 !0062.5 1 0C, 5'2. 0 ~ 0q4g 0 ~ 100 1 4,5 10015' 0 loon2 5 !~:,)n03.0 lOn03. 10h. ~ ~ (::0.5 ! Or, PASS 1 (;~CH, A~'~i> FASS 3 ~PHI [['0 PASS :1 NPHI [')THOR Cb~L CIIRvES CAFRIED WITH [H~, NPHI SHI...TS. 3 GRCh WiTH ** ..A['A FO T . ..... T TCA'I'][ON RE:CORD ** I 66 0 3 73 40 ~ 6i3 0.5 9 65 FT 1t 65 25 !.9, 6~ 13 66 0 I0 · * SET ~5 - C~.~ ** :,~ $?R UNI~' $ ~ CE APl ~Pl, ,~ LE ?UM ~g~B SIZE R R P~ ESS T.D ORn~ ~ bOG TYpE CU~ ~,,,D U ~ S~~ Eb~ CODE (HEX} DFP~: FT 48n553 00 000 00 0 3 1 1 4 68 ~A~ ONTO ~0553 O0 ()0'0 O0 0 ~ i 1 4 6~ C~A" ~D 4~0553 n0 0n9 00 n ~ 1 ! 4 6~ NCN~ e ~.' TO CPS 4.80553 O0 OfiO q(~., 0 '~ 1 i 4 69 FCNT Ca'rD CPS ai~0553 ~U O00 O0 0 3 1 I 4 6~ G~C~ CN~D g.lPl 4~:n553 00 000 90 0 3 1 1 4 b8 C~,TC Cb:'r9 CPS ~0553 O0 000 O0 0 3 1 1 4 68 C~TC C i,,~ 'r D CPS .~80553 aU 000 O0 C 3 1 I 4 68 T~N$ C ~,¢TD b~ ¢~0553 O0 000 00 q 3 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 -99q'.250 -9~9.2bo 5.700 CRAT.CNTD -990.~50 C~!TC. CNTD -999. 250 CRAT.CNTD 45'.~44 CMTC.CNTD 6.063 2129.283 'gg9.250 'gg9.250 SERVICE : FL!C D~T? t 94/0P/~ ~X R~:C SIZE : ~024 FJL~ TYPE Center PA~E: ]1 ro~ensate~ ~e.tron: Ar~tnmetic average o~ edited passes ~or all curves, Pu].sed ~,~eutron: ~r'~average,;J e~ite~ oass ~ Gamma Ray and backround counts; arit.hmetic average o( ed~teM stattc ~.~aseline nasses ~or all other curves. DEPTH I~¢CPE:~]~T 0.5000 D~.S.~i~]S INCL,~'[3~D 1~.~ aVERAGE [,DWG TOOL CODE PASS Nt~NBER5 .. ............. ....... .... P~'~KS: THE A~,IT~ETIC AV~AG~ OF P~SSt{.:S i, 2 & 3 ~S CO~P(..~TED ~FTEP ALL D~':~TH AOJUSI~E~'TS W~LRE ~%PPLIED, LIS FC~R~AT DATA ** DATA FORMAT SPECIFICATION REfORD SET T~PE - 64EB TYPE REPP CODE I 6b 2 66 3 73 5 66 6 73 7 65 !) 65 i! 66 17 6~ 't~ 68 1~ 65 15 66 1,6 66 0 4O 0,5 0 FT Chl-mb, erq~r 67asKa ~o~.ptlti. r,c ~enter' PAGE: 1¸2 gPl ~pI APl APl I1, Nb NOMB SIZE g R PRClCES LOG TYPF CLASS ~OD ~,~[,J~ $~P ~LEM CODE (HEX) OEP'[' FT 480553 O0 0©0 no n 4 1 I 4 6g 0000000000 SPFil C~'~ ~ ¥ PU 4805~3 O0 OeO O0 0 4 1 1 4 68 0000000000 N~ Ci'.; ~ V a80553 nO OOU 00 0 4 1 I 4 bB 0000000000 C~A.* c~<,% V 480553 nO OC, t; O0 n ~. I i 4 68 0000000000 t'¢ C ~'r C~,." ~ V CP~ ~8n553 O0 OCO nO 0 4 1 1 4 68 0000000000 C~I'C C?'~v CPS 4~o553 O0 O~o oo 0 ~. 1 t 4 68 0000000000 CWTC C~', a V CPS -48°553 nO OOO oo 0 .l 1 1 4 6~ 0000000000 GRCu C~;.aV (;~,pl 486553 O0 Oeo O0 O 4 I 1 4 08 0000000000 T~$ Ci:~ ~ ~ L,B ~.8C553 O0 OeO O0 0 4 I I 4 68 0000000000 DF. PT. 106! 7.000 !,JPHI.C~':AV~ 36,496 NRAT.CNAV 5.585 NC~. C~V 25~7.0~7 FC T. C~,,~ AV 452.5~5 C~, TC. C~,~AV 2627.000 g~cw. C~,~ :~ V 34,1.269 TE~S.CNAV 1541.5I.~ DFPT. 9998.0n9 MPW J[. C5~A.¥ -099.~50 NRAT,CNAV -999,250 . - ~ C':~ g v -099 ~50 CNTC. C~AV -999.2~0 G~C~. C~.~ ~ -909.250 Wg[~S, C~,V -99~.250 ** g~t5 O~ DATA ** CRAT.CNAV CFTC.CNAV CRAT.C~AV CFTC,C~V 5.804 458.439 '999,250 '999.250 **** FILE TRAILE~ **** FILF NA~E : ED!T .004 S~RVIC~; : FLIC 'V~RglO~, : 00!C01 PaT? : 041071!4, FIb~ TYPE : LO Alaska 904 ! ~! : ~ 9 PAGf: 13 FJ'L? uF.~, D ER eurv,s a~d l~t; nea,~er ,~ata .for each pass .tn separate '::: ................. 7; .... C,,, I D 1 06i ~ bOG HEADER ~ATA SO~?~fA~2 V~RSiON: mD [;.R!~LLER (FT): $9 LOGCE~CFT): ~OP LO~ INTERVAL (FT): nOm,]O~ LOG i~TERVAL fFT): DEPTH CONTROl, !.18~TO (YES/NO): $~['o P DEPTH TOOL STRING (mOP TO 8OTTO,) V~DOP TO0h CODE TOOL TYPE (,N'I'~ COLI~AR I,OCATOR C. ~:T~ TEL~a~TRY CARTRIDGE C~TD CO~4P ~']~tSAT~D NEUTRON (? ~'~ TD T F.b~FTP Y MODULE B{'..~EHOI,E~ AND CAOT~.~G DATA OOgN BOLE BIT SIZE ~R!LI.,ERS C~STN~ DE~'T~{ (FT)~ LOGGERS CASI~:~G I)~PTi.i (F'T)~ ~ ORE'~O[,~; C(')NDITI c!~S FLUTD TYP~: P'LblD DE:t~SITY (Lb/G) DOTTO~ HOLE: T~'~'~P~:RATU~; (DEGF'): files; raw ~ack~rounn pass in last fi 27-0FC-93 38.2 1130 10674.~ 10622.C 10618 27-DEC-93 ATC-CB-1152 CNC-DA-IOI ATM-AB-2~3 C R U D ~ -5.0 ChlUmberger A]amKa Co.~;>,.,tJ.~!o center 2.65 mL~![:'LI~,E cnu~,T ~A'r.~ 5CAbFS SF"r ~;Y F]:.ELr.. EIiGINEER FA~ COU'"~ rAT~ LOw SeAl,I<: {CPS): 0 ~dE~R CC[.)~.~T ~'FE LOW 8CAL, E (CPS); 0 ~"EA~' COU~J'~' kA'I.'E HIGH SCALE (CPS): 22000 lin 44q 8B[~$ C~UDE AND 5 BBLS DIESEL, Afl' 1-3 BP}.: W~TLE I..,OGGTbG TO F[.,L}S}! PERFS, $ # LT6 FO~AT DATA PAGE: 14 ** ~ATA FORgA? SPECIFICATION RECORD ** SET TYPE - 64E~ ** TY'P~:: E VALbE 1 66 0 2 66 3 73 44: 4- 66 5 66 6 73 7 65 8 6~ 0,5 9 65 FT il 66 23 I? 6~ 1,3 66 0 1 4 65 IS Tar, e %~erificntton TistJr',~ PAGE: 15 mmmm mm m # mmm ~mm mm D~F? ~C:~53 o OhO .0 0 5 1 ~ A8 0 00000 NPHT P,S1 P~ ~ 8(:5533 0o ()o0 O0 0 5 1 1 4 6~ 0no0000000 RT~.{ P P~:~I ,~ge553 oo t, (', o oo 9 5 i 1 g (~8 oooooooooo TN~A PS!, ~0553 C~('~ COg O0 ,?, 5 i 1 4 68 O000OOOOO0 RC~-~ w PS~ C~S 480553 O0 C, oO r~o 0 5 i 1 4 6~ 0000000000 C~,~TC PSI CPS 4.~c 55~ O0 vt>O go O 5 1 1 4 68 0000000000 C~TC PS1 CPS 480553 O0 0~0 O0 0 5 i 1 4 ~8 uO00000000 G~ PS~ G.~PI 48(}553 o0 OeO o0 0 5 1 1 4 68 0000000000 T~t,; S P5~ L,~ ~80553 ~0 or, o O0 0 5 I 1 4 68 0000000000 C C b P L~ ~ v 48 (~ 553 {) 0 (> (> 0 0 O 0 5 1 1 4 ~ 8 0000000000 DFPT 10638. ....00 :~P~tI'.,P51 35 685 RT Rm]N~:PS~~_ .~890,~.. ~CFT,P~I 714~6~0~ CNTC,PS1 4062:419 C.F2~C' PS1 GP.PS1 33,1~8 TENS.PS1 1045,0(}0 CC.L, PSI O,OOO .... . ,,~R PS1 4:.737 TNRA.PS!. D~PT 9904 5r:O ~'~ "S .... , .... ,PHI P,. i 2g,6~14 RT~' ' RCNT,PSi 2856-530 RCFT:. PS1 6'i6.121 CNTC,PS! 3062.0?5 CFTC,Pal . . . P~. 1 0 000 GP PSi 59 531 TES]& P,::I 1470,()00 CCh, g . . ** ENP [)W DAI'A ** 5.712 71,1.147 5' 006 637.3:50 **** F'rL~ TRalLE~ **** FlhE ~A~E : EDIT S~RVlCE : FLIC D~T~ : 94/02/~4 M.~X RgC SIZE : ~024 FILF TYPE : I$ ~apc ¥orif]cat]oo l istir:.~ ChlUmYerqer Ala,~Ka Co, r~,~tin~ Centor 1:t:49 PAGE: 16 Curves a~d ~o,~ ~eader data for each ..................... 7 .... ' eNiD 1()61~ 0 9 0 ~OTT~.~4 L~G I~,~TFRVaU LOCGI'N~ SPEED (FP?4~) ~ aEDTN COnTROl., U~FD (YES/NO) I TOOL ST~iNG (TOP TO bOTTOM) VE?~DO~ TOO!,,,, Cf'tOE TOOL ~:YPE ..... ' ........ " ~;[C .... ' C~T~ AP C~TO TELE~,~ETR Y CARTR !t.)C~ C~T9 CO~qPE~,~S~TFD NEUTROf,~ Ck~TO ',,[ F L~'~'~ET P Y aODULE RORE~40[,E A~JD C~5lt~ DATA OPE~~ ~OLE BIT ~!Z~7 (i~,~): DRI!'~,LEPS CASI?,,~C DEPTH ~OPEHOr,E FI,OlD TYP~: CRUDE FLttI[) DENSITt' (t,B/G): SURFACE I'E~PE~;'A'PiJFE: (DE(;F): -5.0 BOTTO~ H(]!~E 'I'F?~P.E:RATLI~E (DEGF): 27-DFC-93 1 0674. 1062~.O 1000O. YES :files; raw backoround oass in last fi 27-DEC-93 TOOL, .ATC-CB-i152 CNC-DA-!0! AT~-AB-283 !0674.0 1062~.0 I$ ~'ane terfticetio~ !.istih~ chlU~;berqer ~,l. aska Co~:~t.]~o cer~ter 2.65 CO~Nm [:'ATE l.,O~, SCA~,E (CPS): n COUNT P.;~'PE hIGH SC},LE ~CPS); 4000 COUNT ~<~I;E [,0W SCAb~ (CPS): 0 U~PFO IN 449 a~::LS,,CRUDE AND 5 BBDS OI:FS~qb- ~OhIPFD At 1-3 BpF< ~,~HI!,,? I[~C~(;Tb~G TI] F.LUSH P~RFS, PAGE; 17 $ # ** OATA ~"OR~'~AT SPECIFICATION RECORD ** ** SE~ TYP~ - 64EB ** TiPE REPR COD~ VAbUE 1 66 0 2 66 0 3 73 44 4 66 5 66 ? 65 8 68 0,5 9 65 PT l.! 65 ~3 12 1~ 66 0 14 65 FT chlt)~ero~ ~lesKa Co~?,,~tj, nc Cente, r 994 '[ 1: 49 PAGE= t8 ii, i~ 6b 6~ 16 66 ! 0 ~6 1 ~ 6~TRV Ut< IT S D~pm NPH~ 082 Pt, 4 RTN'~ PS? RCFT PS2 C~8 C~TC PS? CPS 4a0553 C~TC PS2 CPS 480553 G~ PS2 GAPT ~.80553 T~$ PS7 bg 4805~3 !CE bPI ~PI AP1 apl FII,E NUMB ~UMB SIZE REPR PROCESS R~E~ ~ bOG TYPE CLASS ~OD NU~B SA~P ELF~ CODE (qEX) 8o$53 O0 O~0 OO o 6 I i 4 58 0000000000 8C553 o~ or~v O0 o 6 ! t 4 6g O000OO0000 05~3 co o~o o(; o ~ 1 I 4 6a oooooooooo n0 90t O0 O 6 I. 1 4 68 0fi00000000 00 000 O0 0 6 i t 4 68 0000900000 00 {~0O 00 0 6 l, 1 4 {,~ 0000900000 00 Or',O 00 0 6 1 1 4 68 0000000000 oO OOe 00 0 6 1 1 4 6~ O000OO0000 O0 Oreo O0 0 6 1 I 4 68 0000000000 OO Oe'O O0 0 6 1 I 4 68 0000000000 O0 000 O0 0 6 1 I 4 68 0000000000 DEPT. 10634.500 RCNT,D52 2(:)33,037 Gn,PS2 O~p!. 99~a.o0o RCh r. PS 2 2833,333 u,!~ . PS2 128, ~75 ** F:~.~b OF DATA ** ~;PHI.P,.:,2 34 030 RTNR ['$2 5 253 TNRA.P$2 .... ., I PCFT.PS2 386.277 CN'.rC. PS2 2!22 701 CFTC ~, Po,. Ii20 Ok~O COb ~"; ,P~.. 2 0 -.. ~ ~ ~,~P~.II..P,~2 28 424 RT~R PS2 4.629 TNRA ..,52 ' ~ ,f · ' ~ RCF~.P$2 595.! 12 CNTC.P,~2 2974.,5~8 CFTC. ~E'~S. P~2 1370.000 CCL,PS2 0.000 5.522 384.3~9 4.851 604'797 **** FILE TRAI[:E¢ **** Fib? .~'IA~E : EDIT .006 D~T~ : 94102114 FILE, TYPE ba8~ FILE I$ Ta~e ver~ftcation l ist'ir,~ PAGE~ 19 Curves and log h~aaer data for each pass J,n sesarate DEPTH ~ ~C~E~,~EMT: 0.5000 F l b.~ StJ Hi'~! a RY 1,'K~,~DOR TOO[.., COD~ ST~,RT DEPT~:~ C'~;;'''''''''''' ;;'~'''~ 6 ~,0 .... LOG HFA[>EP DATA DAT~ LOGGED: ~D [:'RI[,bER (FT}: 999 .0 ~{.) I,,flGCERCFT): TOP LOG INTERVAL (F'f): mUTTOn( LOG INTERVAl, ~P~ C~MT~OI, I.~SFD {YE]S/NO C~3TD COMPENSATED NEUTR O)~ C' ~' Tr) TFLFkF. TPY f4ODULE &PE~,;~ HOL, E BI't SIZE BRIL,[,,~;~S C~,8T~,~G DEPTH LOGGERS CaglaG DEPT~ P~'tP [,HOLE CONDI~IC~S ELL)ID TYPE: SURFACE TEaPERATU~E E,~TTGU ~tOf,E TF~4PE]PAT[JP~j files; raw bacKaroun~] oass In last fi 27-DEC-93 1,0674, 10622,0 ~O000.n I061,8.¢ 27-DEC-93 TOOL NUMBER CAL-UB-2 6 ATC-CB-I15~ CNC-DA'IOI AT~-~B-283 10674.0 10622.0 -5 .O IS ~:a,~e verification list]nO ChlUp:berc:er AlasKa r'o~:;:,ut~.pc~ ?.65 hO~ 5CAI,~ (CPS): 0 HIGH SCAI, E (CPS)~ 22000 # AND 5 B~LS DIESEP T.,C)CC~Ii"~G ~O FLUSH P~RFS. PAGE: 2O $ ** PATA ~'ON~AT SPECTFICATIO~ RECORD ** ** SET TYPE - 64g~ ** 2 66 3 73 { 66 5 66 6 73 7 65 9 65 1,3 66 :I 4 65 0 44 ! 0.5 2 3 ChlUmberger A!as~:A ~o~>'~t.!no center 21 m 1 t 0 mm ,m~ mmm ~6 · * SET .........S~v~, U ~'T I~Ra P$3 48e553 RC~,~ PS3 CD8 a8(~553 RC~'~ P53 CPS a~553 CNTC P53 CP~ 450553 G~ Pf~3 GaPI 48n553 DE.PT RCNT:P53 Gp . P5 3 DE~T, R C Iq T. p & 3 Gp . P'$ 3 I0630.000 g9gS.000 3205,117 ~5,250 ~<!PP, I. P,,e,, 3 44,454 RTNR.PS3 6,375 TNRA.PS3 ~C..."'WI',.,,,' PS3 317.61,~ CNTC,P,q3 2~ 14.I16 CFI, C" ,PS3.. ~i!;~8. PS 3 945,000 CCL.P,~3 0.000 ** Ertl> OF DATA ** 316,065 4'440 749,6 37 **** FILM TRbI[,EP **** SERVICE ~ ~bTC VER8IO!~! : OOLC01 DaT~ : MAX REC $1Z~ : ~024 F!b~ T~PR : IS. ~'ar~e Verif~ication l.isti,n~ ChlU~her~or A!as~;.a .rO~'!,~utir, n Cent~,r :16-FE~3-1 994! 1.1 : 49 PAGE: 22 ~V IC:E NAME % E {87/05/27 ~:Eb NA~E ;72311 }NTINUATION ~ ;0t )MMENTS ~bIS TAPE.ARCO PRUOHOE BAY [)5 ~-2,AP:[ 50-029-20282 TAPE ,HEADER ** ~RVICE NAME :EDIT ~TE ': 8'7/05/27 %P~ NA~E : )~TI~UATION ~ :0i )'~MENTS LIS TAPE,A~CO PRODHO~ SAY DS 6-~,A~ 50-02g-20282 ~ [!bE ~EAOgR ** [bE NAME IEDIT ,001. ~RVICE NAME ~RSION ~ : ~TE : ~XI~J~ bENG'rH : 102~ [bE TYPE ~EV!OU8 F,Ibg FORMATION RECO~,DS ** CONTENTS ~ : ARCO ALASKA, INC, ~ : D,$, 6-2 ~ : PRUDHOE BAY ~NG: 3~: 10~ ge1': 2 3UN: N~RTH SI, OP~ [AT: A~ASKA tRY: USA RES: g * COMNEMTS ** 000 000 018 0~5 000 000 008 0~5 000 000 012 065 000 000 004 065 000 000 004 0~5 000 000 002 0~5 000 000 012 065 000 000 006 065 000 000 003 065 UNIT TYPE CAi'g ~IZ£ COOE 000 000 001 0~5 SCHGUMBERGER [ELD = PRUDBOE BAY rA~E m. A~ASKA JN {5 DATE bOGGED~{ IO-~AY-B7 ~.SING = 9,625"~ ?0 2695' ISlNG. =~ 9,625" ,TO 108:20' ~B?-G ~, ~-50o. TO 98~5 iPE F~U:ID m CRUDE l? SIZE a !.2'25" 0 I0820' 3TE:: Fibg ~DIT,O01 CON?AIMS DA~A, DF PASSES 1,2,3 SA~PGED ~ ,5' ~P 0!0,.H02 VERZFiCATION hiSSiNG, PAGE CHANNBb, S ~TH THE EXTENSION P$3 ARE:OF PASS ~ ?iEbD BbU:Bb~NE , . PASS ! DATA AVAIbABb£ ?RO~ PASS DATA AVAiLABbE FROM PA&& DATA AVA~bABbE rR,O~ G,A~MA AY bOG (GR) ~P OlO,HO2 YERIFICATION blST!NG PAGE 4 2 4 4 RA~ PSi O0 N~, PS, O0 0~ =.L ps, CPs oo Cub Ps, CPS OO~3 ~NS PSl ~B O0 6 ~AP! O0 R ~ ~ ~ oo RAT ~S2 O0 420 ~RA P$2 O0 006 Nb PS ~ ~t ..~i oo°° It~ R ~s~ G~PZ oo ~ ot .~, ~ oo ooo ENS P$3 LB O0 635 DATA EPT 10665,0000 GR 57 NRA 3,2109 NCNb 1653 NL - ,2500 NPHI '999 PHI -999,2500 NRAT REPR 73 6'6 AP1 AP1 FXLE~. CbASS ~OO :N~,:: O0 0 Ol O0 Ot i° ~0 o~ 0 0 O0 0 1 0 o[ 0 0 0 0 0 0 0 0 0 o 0 o O. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 o 4688 NPH! 0000 FCNb 2500 NRAT 2500 TENS 2500 RNRA ENTRY 0 ! 60 , I l N I 0 S! ~,ooooo ,, ooooo~ oooooooo , o. oooooooooooooo , . ,, oooooooooooooo ~ ~ ~ oooooooooooooo , ~, .~ oooooooooooooo ~ ,' ~ oooooooooooooo ,,0~ oooooooooooooo ~,.~ oooooooooooooo ,~~ oooooooooooooo . oooooooooooooo .,~ oooooooooooooo o000000000000 0000000000000 0000000000000 0000000000000 00000000000 O0 O000000OO~O~ ooooooooo oo~ 68 0o0000000000~0o 000000000000 00000000000000 ,~0 0 ,'50 -~99~ O0 NRAT TENS RNRA GR NCNb -~9$I'.2500 - 9'I,2500 -999,3500 'N ' TENS :N b. 1305,0000 FC N L ~:~I 3.9'7949 ~aA~ ,NS 361,0000 TENS ~PT iRA ~tRA "'N VRA 2NI., gPT NRA o5oi 1040~,0000 ,6035 23,~4219 2148,0000 21,289! ?53;5000 0000 OR 9629 NCNb 8125 NPHi 0000 FCNb 1270 NB. AT 5000 TENS R TENS 10300.0000 GR 2,0684 NCNb 17,2656 NPHi 2728..0000 FUNb 13'~207 NRA? 1306;0000 TENS 10200,0000 GB ~s~3~ NCN~ 2~3125 NPN! 1978'0000 FCNb 25,9277 NRA? 713;0000 TENS 10100 0000 GR 2 4785 NCNb 17 8594 NPHi 2308 0000 FCNb ~:~ 8223 NEAT 9 5000 T~NS 10000.0000 OR ~:8340 NCNb 4 1250 NPH! 1834,0000 FCNb 29,!016 NRAT 609.5000 TENS 9900,0000 GR 2.3652 NCNb 44,5000 NPHI -999,2500 41.4063 NPH1 !38~'0000 FCNL 3 ,=2793 ~RAT .2500 TENS "$59 1670 000 . 20,92 FC~b 28;0762 689..5000 TENS 3,0547 RNRA 729,0000 TENS 2,5664 HNR. A 1625,0000 15,7266 NPHI 26t~.0000 FCNb · 8184 NRAT 132~':0000 TENS ':0488 163~;0000 ,9 NPHi 2.8262 RNRA 1550.:0000 18.8594 NPH! 2398;0000 FCN4 17.8223 NRAT ,.000 97~ 0 ,3379 RNRA 1575,,0000 47 5000 !925 0000 FC,L 26 0742 NRAT 64~ 0000 TENS 3 0000 RNBA 1535 0000 2422 000 FCNb 1~,~945 lb50,0000 OR · 3'6914 NCNb 1 3 1758 NEAT 0000 TENS 9434 RNRA 0000 ~B 11133 NCNb 7~j3'0957 0'0000 '2'7637 1615'0000 NRAT RNRA NCNb !3,8672 1279,0000 · 2,0527 1610,0000 2,:01~ ? NRAT RNRA GR NCNb 28.3691 HRAT 647'0000 TENS 2'8652 RNRA I59),0000 GR ,:8770 NCNb 19.2383 NRAT 967'0000 TENS 2,3379 RNRA 157).0000 GR .2520 NCN5 27,2949 NRAT 1572.8~40 RNRA ]:o oo 1289 NCNb 17,4316 NRAT 1024.0000 TENS 2,273~ RNRA 3:5 '6 2187 13: 0000 , . 3,05 86 I62~'0000 2O7 2'6699 lb40.0000 '2' :9¢53 20,78 ! 3 2007,0000 2,05:86 1590'0000 '2;05:86 1~,6250 262~,0000 . 2,9590 158~,0000 ,8086 ,0000 2,433b 1530.0000 I 6094 2158;0000 · 2 9004 1575 0000 2 6379 47 3125 1908 0000 ,. t525, O0 2,29! 0 ;P 010,H02 VERIFICATIO~ DiSirING PAGE 6 3NL 2424,000o FCN6 '1058,0000 T~IN$ PHI t7,7246 NRAT 2,3320 RNAA ,~NL 1017,5000 TENS 1555,.0000 ~RA R 9848 50OO GR 4 0820 NCNb 64 0625 NPHI 1565 0000 FCN6 48 ~93 NRAT 376 O0 TENS 1557 411 4 !565 1525,0000 GR 2'3281 NCNL 0000 ~EN$ 1535:6000 OR 078.1 RNRA 4,2266 NCN~ 0000 4~,8750 2370. 0000 1480:0000 3 8066 159~0000 *, FILE T~AI~ER ** I~E NAME {goI~ ,001 IhE TYPE ~' 1024 NAME :EDIT .,002 ~RVXCE NAM~ AXIMUM LENGTH { !024 TYPE ~ OUSF * DA~A FORMAT RgCORD NTRY BLOCKS TYPE SIZE REPR CODE 2 1 66 0 4 t 6b 1 8 4 73 I0 9 4 65 ,1XN 15 1 ~ 1 0 1 6~ 0 ATUM SPECIFICATION BLOCKS NEM SERVICE SERVICE UNIT APl AP1 API AP1 FILE SIZE SPL REPR ID ORDER # LOG TYPE CLASS MOD NO, gPT FT O0 000 000 0 4 ¢b~-5 P~i O0 150 Of 0 0 4 O0 150 Ol 0 0 4 Cb PS O0 150 O1 0 0 4 CODE {OCTAL) 68 00000000000000 68 00000000000000 68 00000000000000 ~8 00000000000000 * DATA V~ 010,H02 VERIFICATION ~I$~I~0 PAGE 7 gPT 10665,4160 CCh BPT 10600,2500 CC5 gPT 10500,2500 CCh ~PT 10400.2500 CCh ~PT 10300,2500 CCh gPT 10200,2500 CC~ ~P? 10100,2500 CC~ gP? 10000,2500 CC~ EPT 9900,2500 CCL gPT 9848.5000 COb -0,5078 -0,8887 '0.6445 '0o9912 '0,4683 '1.6435 '1.5703 -1,5938 '1.9219 '1.5352 CCh -999.2500 COb CCh -1,.7227 CCG . . COb -1,5234 CCh . CCG -1,1914 CCL. CCG -!,279] COL CCL -1,2402 CCh. CCh -1,2500 CCh CCh -1,4648 CCh , . CCL "I,,~414 CC~ CCG 'I,~875 CC~ .002 ~RSION ~ : ~XIMUM G~NG~H : 1024 ATE 1.87/05/27 . ~PEN~M~: · ~NTINUATION # ~01 ~XT TAPE NAME ~ 0MMENT$ Ibis TAPE,ARCO PRUDHOE DS 6"2,AP! 50'029'20282 * REEb TRAIbER ** ERVICE NAME· :EDI~ ATE t67/O5/27 RIGIN : EG NAME :72311 NTINUATION ~ ~XT REEb NAME OMMENT$ Ibis TAPE,ARCO PRUDHOE BAY DS 6-2~APi 50-029-20282 EOF -999,2500 -!,35551 '1,6484 "1,8682 "1,6240 "1,6113 -I,5508 IP OlO,H02 ~/I~RIFICAI'IDN LiS~ING PAG~ 8 DIRECT DiGiTAL LOGGING F E~ 2 1_ 1.986 Al~sk:~ Oil & G~s Cons. COM, PU PROCESSED AN A LY=,:,]S Compan.,.., ARCO ALASKA If.lC, Well DS 6-2 CH/CNS Field PRUDHOE BAY DATE OF ,.lOB C:ountp NORTH SLOPE State ALASKA C o u n '~.. P .,.,, tJSfl CLIENT FORMAT DATA TAPE LOG INFORMATION -.. FORMAT ( L , I ~,o T ANDARD ARCO 6--2 9969,00 tn I 0768,0 0 Name: DS 6-2 CH.."CNS Fi eld: PRUDHOE BAY DRTE OF Jf]B: 1 O-1.-'"'-¢'5,_,._ .--,7 ,.. 986 Tirr.,e: t2:3! F'H MON. P-a,g~: I L, I, S, TAPE RECORD~..., HE B ER REC nRE Smr-vic~ n.smm: &GSF0i L.~', a ~..m: 86," 0 i ," Z- ? 0 r i g i n: R e m i r, a m e .~ S _7 g .... 9 i 6 Continu.s~t. ion ~; O~ Service name: :'-':GSFO~ [)ate: 86..~01/'27 O.,"igin: Tape name: 3399i6 Continuation ~.~ O~ Prmvious t. apm: Comments~ ~:*** FiLE HEADER File HEADER RECORDS Maximum iength: i024. Fiie t,...~p¢: LO Version ~: Date: Pr. mviou~ f'iie: F' a g e !- NFORMAT' l ON REC']L M H E ~'-'i C: H F H COUH STAT CTRY SECT T 0 b.i N RAi,iG E E DF EGL PD LMF D Pi F RUN .LCC L U N FL LUL ENGi W I TN DD DL TL I BLI TCS Ti_~B BH T MT MSS MVIS RM R M F MFST MF..o MCST MCSS Li H :[ T T Y P E 60 i',tO NO i:'R SE iO i0 99 iO O, ARCO ALASKA iNC ................. F.,', S 6-2 CH,"CNS ................ PRUE:,HOE BAY DA[~ uk JOB~ !0-i'2-85 HORTH SLOPE .................................... RLR::;KR .................................... U S ¢, i ON ..................................................... i4E ..................................................... 64,000 .................................................. 63,000 ................................................. FT O, 000 ................................................... i'i S ..................................................... K ~ ..................................................... K B ..................................................... RTH SLOPE RTH "' '-'- oLUPb .................................... ENSDLRF N N E T T 71 4, 000 ....................... 7t0,000 ...................... oO,O00 ................ 708, 000 .............. OOO ................... 0.000 ................. 190. 000 ............... 190', 000 ............... CRUDE ........ ,':,: 666::: ...... :' O, 00'0 ........................ 0, 000 ........................ O. 0'00 ........................ O, 000 ........................... ............. F'T ............. FT ............. FT ............ FT ............ HI;'. ............ HR ............ DEGF ............ DEGF l[IIII] · CP OHMM OHMM DEGF OHMM DEGF C 0 M M E N :T RECORDS :~,:~, This Li:-~ tape ,,o, as wr. ittmn b,p Gearhart. Industries t~irmiinm Services. :m:~ Ail cur. ye and tool mnemonics used mrm t-hose ~,hich most. closml~,~ match :*:* Gmar. har. t ,zurs.,'m ar, d tooi mnemonics, GEaRHaRT TO SCHLUMBERGER MNEM SERVICE UNIT MNEM SERVICE UNiT DEPTH FEET DEPT FT GR MERGE GAPI GR MERGE GAPI CCL MERGE HV CCL HERGE MV FCNL MERGE CPS. FCNL MERGE CPS NCNL MERGE CPS NCNL MERGE CPS NPHS COMPUTED SSPU NPHI COMPUT PU RAT COi'iPUTED NRAT COHPUT AVG COMPUTED AVG COHPUT P.agm DATA FORMAT ENTRY ENTRY BLOCK LEGEND TYPE DESCRIPTION 0 Tmr.~linetor. ( no mor. m mntr-ims ) TYPE SIZE CODE 0 t 66 [)RT FORMRT DATUM SPECiFiCATiON 8LOCKS ~ SERVi~j~ ~ER~'ICE APl APl MNEM ID ORDER ~ UNiT LOG TYPE oPE APl APl FiLE PRC ~ CLASS MO[:, ~ SIZE LVL SMPL RC PROCESS iN[:,iC:ATORS DEPT -"~'~ ~ ' ' ,~ ...... i6 FT 0 -0 0 0 0 4 0 1 68 uuO000 000000 000000 -~'-~ 68 GR MERGE 3~'.~ti6 GAPI 0 54 i 0 0 4 0 i 000000 000000 000000 CCL MERGE ._39'~i6 MV 0 i50 i 0 0 ,4 0 i 68 O00uuu 000000 uuuuu~ FCNL b~F..L~b 3399i6 [:PS 0 78 3i 0 0 4 0 i '68 000000 000000 000000 NCNL MERGE ~99 i 6 C'PS O 78 ~ O 0 0 4 O i 68 O 0000 O 00 O 00 O 0 O O 000 NPHI C:ObIPUT ~.~39916 PU 0 i22 ~';' 0 0 4 0 i 68 O00000 000000 000000 NRAT COMPUT 3~99i6 0 0 0 0 0 4 0 i 68 O00uuu 000000 000000 AVG COMPUT 3S9916 0 0 0 0 0 4 0 i 68 000000 000000 000000 F'a9~ DATA RECORDS D E P T G R C C L F C N L N C N L NPH I NRAT i 0730, 53 800 090 40'-3. 400 76,4 -999 250 -:-',¢ ,-', i 0630, 000 42 -'00 060 28'".-- 400 3i t 800 i 9 9 i 0 i i .39 i 0530, 000 60 700 "275 700 3,_ '} ti. .-"':' 01]. ':.203 2 '2,955 i 0430..000 42 500 i40 337 iOO 386 200 2i 060 i05 1 0330, 000 41 800 200 447 900 446 300 14 ~6 i4,526 60 900 060 .:,.-" 20 ..4,- O00 i 7 99 0 i I 08 ! 9, .]: i 9 I 0i30, 000 34'900 180 ]¢: 2 ...OO i6 7'::'6 l 0t? I 0030, OOO 32,000 130 456 lO0 447 I00 14 261 File n~me: ~GSF0t. 00i TRA ! LER R E C 0 R [:, S Version ~: Datml M.=.'..' i mu.~,., length: i fl'-"4.. Fi lmt. vpm ;.. LO f.lmxt f'i lm: Fiie name; ~65F0i , 002 HEADER REPORD'~~, o Maximum length: ~024 Fiim type: LO Version ~: Dat. m: Previous ¢ilm: F'.sg e i 0 I NFORMAT ! ON RECORDS M N E bi C 0 N T E N T S ._.ifHtT TYPE, r.'A TG._ Si~'r--.. ,_ CODE P~ge 'i '! CN WN FN COUN STAT CTR¥ SECT TOWN RANG EK8 EDF EGL F'D LMF DMF RUN L CC: SON LUH FL LUL ENGi Wi TN D D DL TLI BL! TCS TLR8 BHT MRT MT MSS MViS RM RMF HFST MFSS RMC MCST biCSS ARCO ALASKA INC ................. [:'S 6-'2 CH/CNS PRUDHOE E.'AY DATE OF JOE:: i0-i2-85 NORTH SLOPE .................................... ALA:~KA .................................... U S A .................................... 2, ~ ~ ~ , : ? ~ : ~ ~ ON 64,000 i I i I i i i 0. 00 0 ................................................... K~ ..................................................... !<B ..................................................... 6066 NO~TH ~'._LOPE , NORTH SLOPE FRENSDORF SENNETT i 071 4, OOO. i0710.000, 9950,000,. i 0708,00.0, O. O00 ..... O. 00'0 ..... i90,000, , . 190, 000 ............. F:RUDE /,'/:,66 0 000 0 000 0 000 : ./:, 6 6 u 0 000 , FEB 2 1 198:6 ..~!sok3 Oil & Gas Cons, Commission 0 0 ,40 65 0 0 4 0 ,55 0 0 4. 0 65 0 0 2 0 65 0 0 '2 F~ 65 0 0 2 Fl 6 5 0 0 2 65 0 0 .3 65 0 0 3 65 FT 0 .3 4 68 FT 0 ~ ~ 6:-3, FT 0 .3 4- 68 0 .S 2 6 5 0 .'3 2 65 0 S 2 65 0 0 2 7'9 0 0 2 ,,. 0 0 10 65 0 F; i 0 E, 5 0 0 20 65 0 0 2 0 65 0 0 '20 =, .J F T 0 ~ 4 F T 0 :3 4 E, 8 FT 0 3 4 ~ '"' FT 0 3 4 H R 0 2 4 6 E: HR 0 ~ ~ DEGF 0 i 4 DEGF 0 1 4 0 2 mO- '-~ 0 2 ~":' 0 'E, 5 CP 0 2 4 68 0 H M M 0 '2 4 68 0 Ft M M 0 2 .'~ E, E: DEOF 0 2 .'~ 68 0 2 12 65 0 H M M 0 2 4 6 D E 6 F 0 2 4 68 0 2 ~2 65 ,. .~.,..~. .... ....~..,...t.. :~ :~: :~. :+: :~-: :~ :.~. :'t-: ** This LIS t. mpm ,.,,as ~.~rit.'tmn b,/ Gmat. hart Indu_~t. rims Wirmiinm Smr'vi,:~s. ** ~.~* Ail cur. yin and +.o,-,1 mnm~.~,-,ni,-s usmd arm t. hosm which ~,os:t ciosml.:.. ** Gear-haft ,-_u~.-vm and tool mnmmonics0 'GEARHART TO SCHLUMBERGER MNEi'i SERVICE UNiT MNEM SERVICE UNIT DEPTH FEET DEPT FT GRi btERGE GAPi GR MERGE GAP! C:CL l MERGE MV CCL MERGE MV FCNL~ MERGE CPS FCNL MERGE p o NCNL~ MERGE CPS NCNL MERGE CPS NPHS 1 COMPUTED SSPU NPHI COMF'UT PU RAT 1 COMPUTED, NRAT CONPUT P m g~z 't 2 DATA '. :~- · :~. ENTRY BLOCKS EH TRY ENTRY BLOCK LEGEND TYPE DESCRIPTION 0 Tmr. minator. ,:i no mor. m mntrims ) FORMA T ~PEC 1 F inA · ~ l~m TYPE SIZE CODE 0 i 66 P.-~ ge iS D, ATA FORMAT SERVICE SERVICE HHEH iD ORD~_N ~ UNiT AP1 AP1 APl API FILE LOG TYPE CLASS biOD ~ DEPT mi':. ~ 16 FT GR Hb,~'.U~ 3.~99 i 6 GAP i CCL MERGE 3J'.~ .. i 6 MV FC:NL MERGE 3,s': ~ i 6 uv~ NC:NL bIERGE ~'B9 i 6 CPS NPHi C:OMPUT 3~16 PU NRA] C:OMPU3 ~qq 0 0 0 0 0 0 54 i 0 i 0 i5O i 0 0 78 Si 0 i 0 78 SO 0 0 i::'2 2 0 i 0 0 0 0 ::F EU 1 F 1 _.AT I OHo PRC ~ SiZE LVL SHPL N L: 4 0 i 68 4 0 i 6~_,"; 4 0 i 68 4 0 i 68 4 0 i 68 4 0 i 6:3 4 0 i "': PROC:ESS iNDiC:Alum-.:::; 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 O00OO0 OOO000 000000 000000 000000 000000 i4 DA DEPT GR CCL FCNL TA RECORDS NCNL NPHI NRAT Pagm i5 10768.000 0.000 0o000 0 000 0 000 -999 250 -999 250 06.68. OHO:. 5.~. 700 .070 288 500 339 iO0 23 i i?i 10568.000 34,800 ,260 3O0 374 iO0 i 2!0 10468,000 43.900 ,lO0 312 300 800 i9 640 i i20 10368,000 43. 300 .090 354 i O0 396 200 21 210 i i78 10268,000 44,900 ,080 455 lO0 449 800 i4 i2;.-] 1 010 10i68,000 34. 300 , 050 324 200 362 700' i9 129 i ilo 10068,000 33. 900 .170 386 400 423 700 i 9. 046 i ii5 Fiim ri.sram:' 8~GSFOi . 002 S~r. vicm n~me TRA I L, ER REC~]RDC_ Maximum length: 1024 File type: LO Version Next ~ile: F' ag.~ ~."~ EOF Fi ie r,a~,e' &GSFOi , 003, Maximum length: 1024 HEADER RECORDS Vet, si or, #: File t.~,pe: LO Previous ¢iie: Date: MHEM CN WH FN COUN STAT C TRV SECT TOWN RAi,iG EKB EDF EGL PD LMF DMF RUN LCC SON LUN FL LUL ENG i W! TN DD DL TLi BLt TCS TLAO BHT I"iR T MT MSS MViS RM RMF MFST MFSS RMC MCST MCSS 1HF 0 R M A T I i]N. R E P 0 R O©_, ._._r' Ft H.,T E N T S U N i T T Y P E C A T G S i ~.c. -?' c ARCO ALASKA iNC DS 6-2 CH/'CNS PRU[:'HOE BAY DA;e_ U~- JOB~ i0-i2'-85 HORTH SLOPE RL R".SKR U S R 02 i 0t',i i4E 64, O00 .................................................. FT ..... 000 .................................................. FT O, OOO ................................................... FT 3.Z499 i 6 .......................................... 6066 NORTH SLOP~ ......... :::; NORTH SLOPE FRENSOORF ......... SENNETT i 07i 4, OOO t 07i O, OOO ............................................... 9950,000 ................... i 070'8, 000 .............. 0,000 .................. O. O00 .................. 'i 90. 00:0 ............... '190 , 000 ............... CRUDE . . ,.,'- ,566 , ................. , , , , 0 000 ................. 0 0 ti o , 000 ....................... FT FT FT FT HR HR DEGF DEGF CP OHMM OHMM DEGF OHbiM DEGF C 0 [:, E 0 40 65 0 40 65 0 4O 65 0 20 65 0 20 ~:'=' 0 2 n 65 0 2 65 0 S 65 0 S 65 3 ,4 68 3 4 68 · 3 4 6 .S 2 65 ~ 2 65 O 2 79 0 2 T' 9 0 iO 65 0 i0 65 0 20 65 [I 20 65 0 20 65 0 20 65 3 4 68 ~ 4 68 3 4 68 3 4 68 ,,.':, 4 6 8 4 4 68 i 4 68 1 4 68 ;2. 20 65 2 20 .65 ::-Z 4 68 2 4 68 2 4 6 8 ::2 4 68 · p i '-' 65 ~ 4 .6'~' 2 4 68 ":' - ~. i 2 C 0 M M E N T R EC 0 RD S This LiS t. mpm wins writtmn b~ Gmmr-hart industrims Wirmlinm Smrs~icms, All cur. yin and tool mnm~onics usmd arm thosm which most closmly match GEARHART TO SCHLUMBERGER MHEM SERVICE UNIT MNEM SERVICE UNIT DEPTH FEET DEPT FT GR2 MERGE GAPI GR MERGE GAPI CCL2 MERGE MV CCL MERGE MV FCNL2 MERGE CPS FCNL MERGE CPS NCNL2 MERGE CPS NCNL MERGE CPS NPHS~ COMPUTED SSPU NPHI COMPUT PU RAT2 COMPUTED NRAT COHF'UT DATA FORMA'T '.SPEC: I F ][ r~T I OHS EN TR~'~: TYPE DESCRIPTION O Ter-mJn.nt. or < no more er,'t.r'ie~ ) TYPE ~!~ t.:LIDb 0 i 66 . Page DATA FORMAT SERVICE SERVICE APl APl ID ORDER # LiNIT LOG TYPE SPECIFICATIONS AP1 APl FiLE PRC ~ CLASS MO[:, # SIZE LVL SMPL £b~T 33'B9i 6 FT 0 0 0 0 0 4 0 i 68 GR MERGE S~99i 6 GAPi 0 54 i 0 2 4 0 i 68 CCL MERGE ~39916 MV O i 50 i O 2 4 O i 68 FCNL MERGE '" -"~ - ~.~.~i 6 CPS 0 78 ~i 0 2 4 0 i 68 NCNL MERGE ~i 6 CPS 0 78 SO 0 2 4 0 i 68 NPHi COMPUT ..~'~'~i6 PU 0 i22 2 0 z 4 0 i ~:~ NRAT C:OMPUT JS99i6 0 0 0 0 2 4 0 i 68 PROL:~_:~:: i ND i C. ATORS 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 OOO000 000000 000000 000000 O000F~O 000000 000000 000000 000000 [:,EPT G R C C L F C: N L N C N L N P H I t-i R A T !-'ag.s,. i 0650, 000 O, 000 0 000 0 000 A, 000 -'.999.250 -999 250 i 0558,000 57'" :BOO 430 357 i00 S ;_-33, :-300 i 8,409 i ! 09 1 0450, 000 45 300 040 342 400 385 .. I 00 19, '296 i00 i 035 0. 000 40 608 iiO -'-86 300 i8 357 i i 02 i 0250,00 O 513 900 .'3_",80 354 00(t 404,800 20,410 I18 1 0 i 50, 000 42 800 070 3]86 700 4~'~ 000 i'~ .... =,743 i i50 I 0050. 000 59 700 040 S57.600 t7.,0S4 1 0 ,_9'2 ~.*** FiLE TRAILER File nmmm; &~J._,FOI,O03 TRA 1 LER S~rvice name: Version #: Datm: Maximum imngt, h: 1824 Film type: LO Next ¢ilm: EOF * ALASKA COMPUTING CENTER * , , ******************************* ****************************** COMPANY NA.~E STATE API NUMBER ~EFERENCE NO ARCO ALASKA, INC, D,S, 6-2 PRUDHOE BAY NORTH SLOPE 50-029-2028~ 73887 IS ~Ta~e Verification bi, sting :hlumberger Alaska Computing Center 30-'MA¥"'1:990 16:43 DATE : 90/05/30 OP!~IN : FLIC R~EL NA~E : 7388:7 CONTIN!]aTION # : CO~NT : ARCO ALASKA, !NC,,PRUDHQE BAY,D,S. 6-2,50-029-2028~ **** TAPE HEADER SERVICE NA~E : EDIT DATE ~ 90/05/30 OPI~IN : FLIC T~PE NAEE : 73887 C~TINUATIQN # P~EvIO{JS TAPE CON~ENT : ARCO ALASKA, ~NC,,PRUDHOE BAY,D.$. 6-2,50-029-20282 **** FILE HEADER **** FI;LF N.~E : E!DIT .00! $~¥ICE : FLIC VEtS I©~ : OOIA04 D ~T~ : 90/05/30 ~AX RE sIZE ~ 1024 FILE TYP~ ~ LO LAST 'FILE ~ PAGE: ******************************************************************************* ******************************************************************************* ** ** SCRLU~BERGE~ WELL SERVICES ** ** ******************************************************************************* ******************************************************************************* COMPANY NA~E: ARCO ALASKA, INC. W~LL~ D S, 6-2 F~LD: P~{~D~O~ BAY BOROUGH: NO,TN SLOPE STATE: ~6ASKA APT ~UHBER: 50-029-20282 LOCATION: 607' ~S~ & 1164' FE5 SECTiOn: 2 TOWNSHIP: ION RANGE: 14E P~RNANENT DATUM: MSL ELEVATION: 0' LOC MEASURED FRO~ KB 64' ABOVE PERMANENT DATUM $ Ta~e verification Listln¢~ ~hlumberqer ~!asKa Computing Center 30-MAY-!990 !6:43 ELEVATIONS TU D~ILLE~: CASI~G CASING C~SING KB: 64' DF: 62' gb: 32' ~5-~AY-~990 6 106@0' ~0679' 5/S" 4:7 LB ~ DRILbER DEP~ OF O' T© 10820' 1/2" 17 L~ ~ DRILLER DEPTH OF O' TO 34' ~/2" ~.6 L~ ~ DRILLER D~PTN. OF 34' TOo]O48'T i/~" 9.3 LB 0 DRILLER DEPTH OF ~045' ~" 9766' B~T SIZE 1: 12 I/4" BIT SIZE ~: T[]BI~G B~T SIZE 3: TUBING ~tT SIZE 4: TU~ING TYP~ FLUID IN MODE: CRUDE OIL TI~E LOGGER ON BOTTO~ 08:57 25-~AY"90 LOGGING DISTRICT: P~,!DHOr~ BAY LOGGX NG ...... NGINEER: PORTE~ wITNESS: L.~GE~LEF & ~ORRIS TOOL NUMBERS: CAL-UB CNT~D 101 ATM-AA ATC-CB 1163 NSR-~A 3039 FIELD RENARK~..: CORR, TO 8HC SONIC OF 5-20-78, ~PEN PERFS:10510-10528 & 10556'10574. DATE JOB STARTED: 29'~AY-90 JOB REFERENCE NO: 73887 LDP/A~: R. KRUWELL FILE - ~D!T.O01 ALASKA, I~C, BAY :S Cape Verification Listl~ ~'hlU~erqer Alaska Co~outlnq :Center 30-~AY-1990 16:43 "2 t/2" CASED.HOLE CNL PASS DATA SA~PLEO EVERY -.5000 FEET DATA INCLUDED - TOOL EXTENSION TOOL CMT-A/D/H .PSi COMPENSATED NEUTRON P~GE: ~ TUNI VALO DEFi ARCO ALASKA, INC. PRUDMOE BAY AP!N: 50-029-~0282 FL 607' FSL & 1164~ FEL SECT 2 TCW~ 10~ · STAT ALASKA NATI USA W!TM L~GERLEF & MORRIS SON '~9~226 EPD FT 0 AP~ FT 64, E~B FT 64, EDF FT 62. ,Company Name Field ~ame aell Name API Se'rial Number Field Location 'Section~ Township Range Coufity Sta~e or Province Nation Witness' Name Service Order Number Permanent datum Log Measured From T~BLE TYPE : CU~V DEFI . P~ Depth Channel ~ame ~PHI ~eutron Porosity TNR~ Calibrated ?bermal ~eutron Ratio RT~R Raw Thermal Neutron Ratio PC~T ~C~T PCFT RCFT CMTC CNTC CFTC CFTC erger Alas~:a Comp~l.t ng .Center DEFI GR GaMma Ray T~NS Tension CCL CCL ,Amplitude · ,PAGE: ** DATA FORMAT :SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE : VALU~ I 66 0 2 66 0 3 73 44 4 66 5 66 7 65 8 68 0.5 9 65 FT !1 66 13 66 0 14 65 FT I'5 66 68 !6 66 0 66 0 ** SET TYPE - CHAN ** ID ORDER ~ LOG TYPE CI, ASS MOD NUMB SAMP ELEM CODE DKPT PT 391226 O0 NPHI PSI PU 391226 O0 T~RI PS! 391226 O0 RTNR PSi 391226 O0 RCNT PS1 CPS ]91226 O0 RCFT PSi CPS 391226 O0 CNTC PS1 CPS 391226 O0 CFTC PS1 C~S 391226 O0 ~ PS1 GAPI 391226 O0 TENS PSi LB 3912~6 O0 CCL PMl V 391~6 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 i 1 I 4 68 0000000000 000 O0 0 1 I ! 4 68 0000000000 000 O0 0 I 1 1 4 6~ 0000000000 000 O0 0 1 I 1 4 6~ 0000000000 000 O0 0 1 ! 1 4 68 0000000000 000 O0 0 1 t 1 4 6~ 0000000000 000 O0 0 1 1 I 4 68 0000000000 000 O0 0 1 I 1 4 68 0000000000 000 O0 0 t 1 1 4 68 0000000000 000 O0 0 i I 1 4 6~ .0000000000 ** DATA ** :$ Taue Verification Listing ~hlumberGerAlaska ComPuting Center DFPT. I0707,000 ~. ' PSi ~CgT.PS! 2905,569 RCFT.PSI GR.PSI !7'~1] TENS.PSi DEPT, 10700,000 NP}II'.,PSI PC~T,PSt 2833,~33 RCFT,PSl G~,PS! 17, i3 TENS'PSi DEPT, 10600,000 RCNT'PS! 2222,6.76 RCFT,PSi GR,PS! 36'28I TENS,PSi DEPT. I0500,~00 NPHI,PSt ~CNT,PS! 3069'. 8§ RCFT,P$! G~,PS! 23,328 TENS.PSi DEPT. 10400 000 RCNT DS~ 3072:5~3 RCFT.PS! GR'PS!, ~2'64! TENS,PSi D~PT 10300,000 NPHI,PSi pCNT:PSI 4053't15 RCFT,P$I GR,PSI 20~250 TENS,PSi DE, PT 10200 NP~I,PS~ , ,333 ~CFT,PSl RCNT'PS! 563~':000 ~.PSl 2 ,109 D~PT, lOlO0,O00 NP~I,PS1 R~T.PS! 5803,806 RCFT.PS1 GR.PSI !9,875 TE~S.PS! DEPT 10000.000 NPHI,PS1 ~¢~TiPS1 7495,495 ~CFT,PSI G~ PS1 55,406 TENS,PSi D~PT, 9929,500 NPHI,PSi RC~T.PSl 5474,926 ~CFT.PS1 G~.PS! 39.5]~ TENS'~S! ** E~D OF DATA ** **** FIL~ T~AILER **** FIL~ NA~ ~ EDIT .0Ol S~RVICE : FL, If VERSIO~ ~ O01A04 D~T~ : 00/05/30 MAX R~C SIZ~ ~ I024 FILE TYPE : bO LAST FILE ~ 30-~AY-1990 !6:43 29.11!0 TNRA,PS1 619.855 CNTC,PSl. 1.47.500 CCL,PSI 30.940 TNRA,p$1 ~83;!333 C~TC,PS1 4:7,50!0 CCh,PSi 31,130 T~'RA,PS! 424 3 CNTC,PSi 588. 5 CNTC,PSI 198,~ 0 CCS'PSl :29,232 TNPA'PSl 6~6,4~5 CNTC,PSI 196,875 19.987 T~RA,PS1 1126 i I CNTC,PS1 20,766 1470'889 CNTC,P$! 191.'875 COL,PS1 I ,5/8 CNTC,PSI 0 '000 CCL,PSI 14,884 TNRA,P$i 2577,60] CNTC*PS1 203,750 CCL,~SI 20,360 TNRA,PSI 1542,912 CNTC,PS1 ~05,625 CCL,USl .936 302 .400 .000 ,056 0,000 2285,181 ~.833 0,000 319 000 4,951 ,208 334~,000 3,751 436~,541 ,000 3,856 ~0,000 ~ ~? 59770,39 ,000 3,061 7983,409 0.000 3 80! 5740i093 0 000 RTNR,PSI CFTC.PS1 RTNR.PS1 CFTC,PS1 RTN~,PS! CFTC,PSi ~ PS1 CFTC.PSi RT~iRePS! CFTC.PSi RTNR"P$1 CFr.,PSI RTNR,PSl CFTC,PS! RTNR,P$1 CFTC,PSI RTN~: PS1 CFTC:PS! RTNR CFTC:PS1 PAGE: 5 4,688 612'153 5,029 587~059 · 4, 23 419,~47 5,167 586*234 4' os 682'581 3,7168 1167,105 3,~8! 1640, 09 3037 .2 42:o 3,b80 1553.602 chIumberger AtesKa Computing Center SERVICE : F~IC V~RSION : 001A04 DATF : 90/05/30 ~AX REC SIZE : 1024 FIL~ TYPE : LO L~ST FILE PAGE FILE ' EDIT.O0~ ARCO ALASKA, INC. "2 !12" CASED HOLE CNL PASS #~" DATA SAMPLED EVERY-.5000 FEET DATA INCLUDED TOOL EXTENSION TYPE USED CNT-A/D/H .PS2 TOOL COMPENSATED NEUTRON ******************************************************************************** TABL~ TYPE : C0~8 TUN! MAIl, Ii DEFI " INC CompaD.v Name C- ARCO ALASKA, , FieldNa~e FN PRUDHOg BAY WN D,$, 6'2 Well Name ADI~ 50-029-20282 API Serial Number FL 607' FSL & ~64' FEL Field Location SFCT 2 Section TOWN 10N Township RANG 14E Ranoe CO!)N NORTH ~LOPE Cou6t¥ ST~ ALASKA Stat~ or Province N~TI USA Nation WIT~ LAGEPLEF & ~OR~IS Witness' Name ~!hlu~berger ~iaska ¢om:putl~ Center 30-~iA'Y- 1.990 !6:43 .PAGE: 7 TUNI VA.L~ DEFI SON 391226 ~ervice order ~u~ber PD.~T ~SL Permanent datum ' EPD FT ' . L~:~ ~ LOg ~easured Kro~ APD FT EK~ FT 64, EDF CT 62, EGL FT TABLE TYPE ." CU~¥ DEFI ''''''''''''''~;~'':''''''''''''''''''''''''''''''''''''''OEPT De... ~ m ' ~PH! Neutron Porosity T~A Calibrated Thermal Neutron Ratio RT~ Raw Thermal ~eutron Ratio PC~T RCNT RCF~ RC~T CNTC CNTC CFTC CFTC GR Gamma Ray TKM$ Tension CCL CCL A~Dlitude ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB TYPE i 66 2 66 4 66 5 66 7 65 9 65 I1 66 13 66 14 65 !5 66 ~6 66 0 66 ** CODE VALUE 0 0 44 I 0.5 FT .7.3 6~ 1 1 IS TaPe veriflcat'ton Listlnq :blumberger A!as~a ComDutin~ Center 30-MAY-1990 16:43 P~E~ ** SET MA~M SERV UNIT SE ID OR DEPT FT ~PHI PS2 PU 391 TNRA PS2 39 ~TNR PS~ 391 RCHT PS2 CPS RCFT PS2 CPS CMTC PS2 CPS ]91 CFTC PS2 CPS 391 ~ P$2 ~PI 391 TENS PS2 LB ~91 CCL PS2 ¥ 391 RVI¢~ DER ~ APl APl API TYPE CLASS M~D 226 00 000 00 0 226 O0 000 00 0 2~6 O0 000 00 0 2~6 00 000 OD 0 226 00 000 00 0 226 OD 000 O0 0 226 O0 000 OD 0 226 O0 000 OD 0 ~26 O0 O00 O0 0 226 00 0OO OD 0 226 00 000 O0 0 FILE NUMB NUMB SIZE REPR PROCESS NUMB SAMP ELEM CODE CHEX) 2 I 1 4 68 0000000000 2 I ! 4 68 0000000000 2 1 ! 4 68 0000000000 2 ! 4 68 0000000000 2 1 q 68 0000000000 2 I 1 4 68 0000000000 2 i 1 4 68 0000000000 2 ! I 4 68 0000000000 2 ! I 4 68 0000000000 2 I 1 4 68 0000000000 2 1, I 4 68 0000000000 DATA DEPT, I~69~,O00 RCNT,PS2 81 ~, P$.2 .25 ;063 DEPT, 10600 RC~.PS2 2!~7 " G..,P$2 ]0 DEPT. 10500 RCNT.PS2 :2693 GR'PS2 1~ DEPT. 10400 RCK!T P,.,~ 2 2873 GP:DS2 19 PEP? 103 O0 RCNT:PS2 4036 GR.PS2 13 D~PT 10200 RC~ips2 ~O66 GR,PS2 21 EPT I 01 o 0 ~R, PS2 I 1 DEPT. 10000 RCN~.P$2 2712 ,000 ,755 :000 387 ,031 .000 .469 .906 .000 .036 .578 .000 ,667 .563 .000 .387 .953 ,000 ,972 NPH~,P$2: RCF-.,PS2 TENS;PS2 NPHt PS2 RCFT PS2 TENS ~PHI,PS2 RCFT~PS2 TENS,PS2 ~Oi P82 RCFT,PS~ TENS,PS2 NPHI,PS2 RCFT PS2 ~DH! P$2 ~CFTiP$2 TENSPS2 NPHI,P~2 ReFt,PS2 TENS,PS2 NPHI,PS2 RCFT,PS2 TENS.PS~ 32,471 ': ,125 34,5~7 408,50 188,750 37~0 4S7:~I0 191,2~0 27.337 20 1111!338 la4 375 30,314 620°408 1~6.250 24 ~90 816:327 185,000 33,353 555 102 182:500 TNRA,PS2 5~340 RTNR,P$2 C.T~.PS2 292~::601 ~CFTC.PS2 CCh;PS2 000 C~TC~DS2 22 57 CFTC,PS2 CCh,PS2 O0 TNRA.PS2 5.898 RTNR.P$2 CNTC.PS2 2824.703 CFTC'PS2 CCh,PS2 0.000 TNRA,PS2 4.716 RTNR.PS2 Cg~C,~ ~' P$2 3058.078. CF?C.PS2 CCL.P$2 0.000 TNRA,PS2 3.813 RTNR.PS2 CNTC,PS2 4197,.503 CFTC.PS2 CCh. PS2 0,000 TNRA.P$2 5 082 RTNR.PS2 CNTC,PS2cCL,PS2 3067i3~80 000 C~TC,PS2 TNRA,PS2 4,313 RTNR.PS2 CNTC,P$2 3556.433 CFTC,PS2 CCL.PS2 0.000 TNRA,PS2 5443 RTNR.PS2 CNTC,P$2cCL.PS2 2910i8476 305 CFTC,PS2 5,520 411.363 5,786 470,309 4,889 629,254 3588 1093:438 4,737 612,013 4,240 822,894 5,235 546,951 Tape verification Listing ~hlUm..ber~er AlasKa Computin.g Center 30-MAY'Ig90 16:43 DEPT. 9930.500 NPHI.P~2 RCNT.P52 241E.794 RCFT.P$2 GP.P,$2 120.688 TENS.PS2 38.158 441,267 CNTC.PS2 185,625 CCL,PS2 5,991 RTNR.P$2 2451,057 CFTC,PS2 0,000 5,481 441,192 END OF DATA **** FILE TRAILER FILE NAME : EDIT SErvICE : FLIC VEP$IO~ ~ 001~04 DATE : 90/05/]0 ~AX REC SIZE : 1024 FIL~ TYPE : bO **** FILE HEADER **** FILE NAME : EDIT .O03 SERVICE : FLIC VER$I~ : 00~04 DaTE : 90/05/30 MAX REC SIZE : 1024 FILF TYPE : LO LAST FILE ****************************************************************************** FILE ' EDIT,O03 ARCO ALASKA, INC, PRUDHOE BAY 50 .2 o ~ "2 I/2" CASEO HOLE CN~ PASS #3" ~ATA SAMPLED EVERY -.5000 FEET ~ATA INCLUDED - TOO[, EXTENSION TYPE USED NA~E CNT-A/D/M .PS3 COMPENSATED NEOTRO~ :'s Ta e 'verification Llstlnq :hlum~erqer Alaska Computing Center 30-MAY-1990 1.6:43 PAGE.' T~BLE TYPE : CONS TUNi VASU DEFI CN ARCO ALASKA, INC. FN PRUDHOE BAY SECT 2 T~W~ RA~ 14E COUN NORT~ $~OPE ST~T ~AT! USA WITh! LAGERLEF & MORRIS PDAT MSL EPD FT 0 APb FT 64. E~B FT 64. EDF FT 62, EGL FT Company Name Field Name Well Name AP1 Serial Number Field Location Section Township Range ~ounty state'or province Nation witness' Name Service Order Number Permanent datum Measured From TABLE TYPE : CURV DEFI DEPTNaDeDth Channel me NPHI Neut.rom Porosity T~Ra Calibrated Thermal Neutron Ratio RT~P Raw Thermal Neutron Patio RCNT RCNT RCF~ RCFT C~TC CNTC CFTC C~TC ~R Gamma Ray TF~S Tension CCL CCL Amplitude Tape Verlflcatlon Listing lumberger Alas~a Computing Center 30-MAY-1990 16143 FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE .~R CODE VALUE ] 66 0 73 44 4 66 5 66 6 7 65 8 68 0,5 g 65 FT !1 66 12 13 66 0 14 65 FT 15 66 68 0 66 ** SET TYPE NA~E SERV UNIT SER¥IC !O ORDER - CHAN ** E API API AP! API FILE NUMB NUMB :SIZE REPR PROCESS # bOG TYPE CLASS MOD NUMB 8AMP EbKM CODE CHEX) DEPT FT 39].226 00 000 O0 0 3 1 1 4 68 0000000000 NPHI P$3 PO 391226 O0 000 00 0 3 I 1 4 68 0000000000 T~RA PS3 391226 O0 000 O0 0 3 ~ ~ 4 68 0000000000 RTN~ P$3 391226 O0 O00 O0 O ] ! 1 4 68 0000000000 RENT PS3 CPS 391226 O0 000 O0 0 3 ! 1 4 68 0000000000 REFT PSi CPS 391226 O0 000 00 O 3 1 ! 4 68 0000000000 CNTC PS3 CPS 391226 O0 000 O0 0 ] 1 1 4 68 0000000000 CFTC PS] C~S 3912~6 O0 000 O0 0 ] 1 1 4 68 0000000000 GR PS3 GAP! 39~226 O0 000 O0 0 3 ! 1 4 68 0000000000 TF~$ PS3 LB 391226 O0 000 O0 0 3 1 1 4 68 0000000000 ECL P~3 V 3912~6 O0 000 O0 0 3 1 1 4 68 0000000000 mm~mmmmmmmmmmmmmm~mmmmmm~m~mmm~mmm~mmmmmmmm~mmmm~mmmmmmmmm~mmmmmmm~m~mmmmsmmmm ~PAGE: ** DATa ** GR PS3 20:531 TENS,PS3 .75.625 CCh,PS3 -0 000 RCNT PS3 )017 370 RCF PS3 555 831 CMTC,P$3 313 659 CFTC GR' ' ,PS3 20,531 TEN PS] .75 625 CCb,~$2 0:000 5 429 :5,429 548,925 IS Tape Verification. Listing chlUmberger Alaska Computing Center DEPT, 10600,000 RC~T,PS3 2222,676 PHt,PS] CFT,PS3 TENS,PS3 RCFT,PS3 TE~$,PS3 NPHI,PS3 RCFT,PS3 TENS.PS3 NPH!,PS3 RCFT,P$3 TENS,P~3 TENSoPS3 NPHI,PS ~CFT,PSI TEaS.PSI NPgI-PS3 RCFT,PS3 TENS,PS] NPHI.P$3 ~CFT,P$3 TE~S,P$3 :,...~EPT 10500 000 RC~,?T.PS3 2710:204 GR.PS3 3t..297 DE...T, 10400.000 ~CNT,PS3 ~2906'123 GR.P$3 ~. 8,047 DEPT.p 10300,:000 ~C:NT...$3 411~.488 G~,P$3 14,!17 DEPT, I0200,000 RC~T,PS3 3075,665 GR iPS3 19. 703 DEPT 1::0!00,000 ~C.[)T:PS3 3466,667 GE~.PS3 !5,2.!9 DEPT, I0000.000 RC~T,PS3 2733,333 G~,PS3 40.594 DFPT. 9934.500 RCNT.PS3 3000.000 GR.P$3 38.28! ** ENId,. OF DATA **** FILE TRAILER **** FILE NA~E : EDIT .003 SERVICE : FblC VERSIO~ : 00lA04 D~T~ : 90/05/30 MAX REC SIZE : 1024 FILE TYPE : LO L~ST FILE : 30',,~AY,,1990 16:4] 3 .903 5~'6i0 ~90'625 36'722 473,.953 !92'500 28,2~7 625,250 1,87.500 20.237 1106,2~2 i86,~.5 29.139 650.000 i87,500 23 085 188,125 30.994 184'375 30,591 70,757 ~87.500 TNRA,PS3 C~TC;PS3 CCL~.P83 T~RA,PS3 CNTC;PS3 ccr;.~s'3: T~R~,P83 CNTC,PS3 COL,PS3 TNRA,P83 CCh,PS3 ~T~A.PS3 CNTC.PS3 CCh,PS3 TNRA.P$3 CMTC,PS3 CCL,~S] ~TNRA,P$3 C~,~TC'P§~ CCh. PS3 TMRA,PS3 PS3 CCb,P~3 5.27.3 2307.535 0.000 279~ '830 .543 0,000 4 826 · 3015 783 0 000 3 785 4~64 168 0 000 4.9 o:goo 4.167 3614,394 o,:ooo :5,'164 2911,736 '4.20~ 3125,116 2.~17 '0,.00 RTNR ,·PS 3 CFTC;PS3 RTNR'PS3 CFTC,PS3 RTNR,P83 CFTC,PS3 RTNR.PS3 CFTC, PS3 RTN~ · PS 3 CFTC.PS3 RTN~ .PS3 CFTC .?~'ps3 CFTC · PS 3 RTNR :PS3 CF?C:PS3 4'786 430;:269 5,655 484,039 4.667 629,306 .36 4.615 632.417 3,754 865'999 5.290 '566'.789 4,683 626,418 :8 ~e Verification L~st~no :hlumher~er A~as~a ComPut~no ~Center FIb[ NANE ~ EDIT .,,004 SERVICE : FLIC VERSION : O0]~A04 DATE : 90/05/30 ~ REC 'SIZE : 1024 FILE TYPE : LO LAST FILE P A~ G E: FIL~ ' ED1T,O04 ARCO ALASKA, INC. D-S- 6-2 50-029-20282 "2 I/2" CASED HOLE CNL PASS ~4" DATA SAMPLED EVERY -.5000 FEET DATA INCLUDED - TOOL EXTENSION TYPE USED CNT-A/D/H .PS4 TOOL NAME COMPENSATED NEUTRON TYPE : CONS CN ARCO ALASKA, 'iNC. Cnmpan¥ Name FN PRUDHOE BAY Field Name API~:! 50'029-20282. API Serial Number FL 607' FSL & !164' FEL F~eld Location S~CT 2 Section TOW~ 10~ Township PaN~ 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province MATT USA Nation WlT~ LAGERLEV & gORRIS witness' Name Tape Verification Listing 2hlumberger Alaska Computin~ Center 30-~AY-1990 i6:43 PAGE: 14 TUNI VA5U DEFI SON 391226 Service Orde~ NumDer PDAT ~SL Permanent datum EPD FT O, L~F KB hog Measured From APD FT 64, EKB FT 64, KDF FT 62, 'EGL FT 32, DEPT DePth Channel Name ~PHI ~eu ton Porosity TNRA Cai brated Thermal Neutron Ratio RTNR Raw Therma! Neutron Ratio RCMT RCNT RCFT RCFT CNTC CFTC CFTC CFTC ~ Gam~a Ray TENS Ten$1om CCh CCL A~pl~tude ** DATA FORe'AT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 66 0 2 66 0 3 73 44 4 66 5 66 6 73 7 65 8 68 0,5 9 65 FT 1! 66 !2 68 !3 66 0 la 65 FT I5 66 16 66 ! 0 66 Tape Verification Listin~ ~blumberger Alaska ComPutin~ Center 30-MAY-1990 16:43 PAGE: I5 ** SET TYPE - CN~N ** -------,,,---------------,,-------------------------------------,,,,---,,,,,----- M,AM~; S UNIT SERVICE I APi API API FILE NUMB NUMB SIZE SS ID ORDER ~ LOG TYPE CLASS MOD NUMB SA~P ELEM CODE (~EX) '"'"~ ...... ~"'";i~"'"~ ~ oo .... ,,""'"'""'"'""'",.. o oo o 4 ~ .... '"'"'"'""'"'""~ ~, oooooooooo MPH! PS4 PU 391226 O0 000 O0 0 4 I 1 4 68 0000000000 TNRA PS4 391226 O0 000 O0 0 4 i t 4 68 0000000000 RTN~ PS4 ~91226 O0 000 O0 0 4 I I 4 68 0000000000 RCNT PS4 CPS 3912~6 O0 000 O0 0 4 ! 1 4 68 0000000000 RCFT PS4 CPS 39~2~6 O0 000 O0 0 4 I I 4 68 0000000000 C~TC PS4 CPS 391226 O0 000 O0 0 4 I 1 4 68 0000000000 CFTC PS4 CPS 39!~26 O0 000 O0 0 4 I ! 4 68 0000000000 G~ PS4 GAPI 3912~6 O0 000 O0 0 4 ~ ! 4 68 0000000000 TFNS PS~ L~ 39~226 O0 000 O0 0 4 ! ~ 4 68 0000000000 CCL PS4 V 3912~6 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** D£PT, 10696.500 NPHI,PS4 40,398 T~RA.P$4 6.:~.37 RTMR.P$4 RCNT.PS4 2983'05'1 RCFT,PS4 503,63~ C.~TC. PS4 310!,971 CFTC.PS4 ~R.P84 ~2.266 TENS.PS4 76.250 CC5.P84 0.000 )EPT ' ~0600,000 NPHI,PS4 32.066 TNRA,PS4 5,292 RTNR.P84 CNT.PM4 216~.~62 RcFT,PS4 400'77~ C~TC,PS4~. ~ 2204,=205 C,.FTC'P84 ~.PS4 33.28! T~?NS. PS4 ~98,750 CCL'PS4 0.000 DEPT. ~10500,,000 NPHI PS4 ]5,448 TNRA.PS4 5.685 RTNR,PS4 R~CNT.PS4 2749.035 RCFT:PS4 471,513 CSTC,PS4~ 2862.561 CFTC,PS4 GP,PS4 19.016 TENS.PS4 ~90,000 CCL~PS4 0.000 G~.PS4 '19,0]I TENS:PS4 19:250 CCL,PS4 0 0.0 ~. ~0~00.000 ~ ~s~ ~.~ ~.~s~ ~ ~4~ ~r~.~s4 GR.Ps4 13.180 T~S~PS4 193:750 ~C5.P84 0~000 DEPT, 10200.000 NPHt.PS4 3~.4i4 TNRA.PS4 5.094 RTNR.PS4 RC~T.PS4 ~954 813 RCFT.PS4 565.815 CNTC.PS4 3081 875 CFTC.PS4 GR.PS4 231656 TEr'~S. P84 186.250 CCh. PS4 0~000 DMPT 10100.000 ~PHI.PS4 23.927 TNRA.PS4 4.278 RTNR,PS4 ~CNT:PS4 3457 760 RCFT.DS4 881 763 CNTC.PS4 3608.~19 CFTC.PS4 ~R.PS4 13:922 TEMS.PS4 183:750 CCh. PS4 "' O. 00 ' ' EPT. 10000,000 NP~I. PS.4 31.190 TNRA.PM4 5 ~88 RTNR.PS4 "~ ~.~s4 4~.~, ~s.~s~ ,~:~ ~ cc=.ps~ o.ooo 5,92~ 497.374 5,000 401'.387 5.800 495.854 5,081 61t,996 3,405 1129,51] 5.278 605.369 4.OO0 849.076 4 865 574:700 ~hlumberqerAlas~a Computlno Center 30-MAY-t990 16:43 DEPT. 9927,500 NPHI,PS4 ~CNT°PS4 2597,i94 RCFT,PS4 ~R"PS4 ~85.~50 TENS,PS4 36.338 TNRA,PS4 55'.796 CNTC"~S4 ~89'375 'CC5,~$4 5'787 RTNR.PS4 ,000 5,586 453,272 '** E~D OF DATA ** FILE NA~E ~ ~DIT ,004 SERVICE ~ ~FLIC VERStO~ i 001A04 D~?~ ~ 90/05/~0 ~AX REC SIZ~ : 1024 FILE TYPE LAST 'FI5E FtL~ NA~E : EDIT .005 SERVICE : FLIC V~SiO~ : 00iA04 DAT~ : 90/05/30 ~AX REC S!Z~ : 10~4 FIL~ TYPE : LO ]LAST FILE ******************************************************************************* FILE - EDIT.005 ARCO ALASKA. INC. PRUDHOE.BAY "HODGES LEH~ANN AVERAGED NPHI FROM 4 PASSES OF CNL" DATA SAMPLED EVERY -.5000 FEET DATA INCLUDED - TOOL EXTENSION TOO[. TYPE !{SED N~ CNT-A/D/H .HLA COMPENSATED NEUTRON 30-MAY-1990 16:43 VALU DEFI CN ARCO ALASKA, INC, Company Name FN PRUDHOE BAY Field Name ~PIN v-u29 20282 API Serial Number FL 607' FSL & Ii64' FEL Field Loc~tlon SFCT 2 SectioD TCWN ION Township R~N~ 14~ Range C~UN NORTH SLOPE Cou6ty ~_~T ALASKA ~tete or Province NArY USA NatiOn WiTN LAGERLEF & MORRIS witness' Name SON 3912~6 Service Order Number PDAT MSL Permanent.-datum E}D FT 0 GMF g~ Log Measured From APD VT 64, E~ FT 64, EDF FT 62, EGL ~T 32, TABLE TYPE : CURV 'F DEPT Depth Cha~nel Name NPH! Neutron Porosity ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYP~ - 64EM ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 5 66 6 73 7 65 :.~lumter~er~.,l, asic:a .ComDuti~:~ Center PAC~E: T¥ .... ~P E YALU B 68 0,5 9 65 FI ~1 66 128 13 66 0 14 65 FT 15 66 68 16 66 0 66 I $~ SET TYPE - CHAU ** ~g~ $~V UNIT ~ERVI.¢E gPI APl APl A ! FI~E NUmB NUmB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD Nil~B SA~P ELE~ COD~ (HEX) DEPT F? ]91~6 O0 OOO O0 0 5 ! I 4 68 0000000000 NPHI HLA PU 391226 O0 000 O0 0 5 I I 4 68 0000000000 DATA DFPT, 10684,500 NPHt,HLA 0,000 D!EPT, 10600,000 NpHI,HLA ~2,617 DEPT, 10500,000 NPHI,HLA 36,523 D~PT, 10400,000 D~PT, 10300,000 NPHI,~LA 20,215 D~PT, 10200,000 ~P~I,HLA DEPT, !0100,000 NPHi,HLA 23,779 D~PT. 10000.500 NPNI,HLA 0,000 END OF DATA ** Tape verification bistlnO :hlum~eroer Alaska Computino Center 30-MAY-1990 i. 6:43 P A(l;:k~1: 19 **** FILE TF:A I LP~ **** FIL~ N'ANE : EDIT .005 S~R¥ICf : FblC DATF ~ 90/05/30 ~X REC SIZE : ~024 FILE TYPE : LO L~ST FILE : **** TAPE TRAILER **** SERVICE 'NA~E : EDIT D~TF I 90/05/30 [..PI~IN : FLIC .P~ NAME : 73887 PREVIOUS :'APE CO~:ENT **** REEL TRAILER **** SERVICE NAMM : EDiT DATE : 90/05/30 R~Et, ~E : 73887 CONTINU~TIOM # : PREVIOUS REEL : COMMENT : ARCO ALASKA, !NC,,PRUDHOE BAY,D'S. 6-2,50-099-20282 11 000000 7777777777 000000 7777777717 11 000000 '7777771777 000000 7777777 ?? 1 1 111 O0 O0 77 O0 O0 ?'? i I 11 O0 O0 77 O0 O0 77 11 O0 0000 77 O0 0000 77 11 O0 0000 77 O0 0000 77 11 O0 O0 O0 77 O0 O0 O0 17 11 O0 O0 O0 '7=7 O0 O0 O0 77 11 0000 O0 77 0000 O0 7-! 1 i 0000 O0 77 0000 O0 17 11 O0 O0 77 O0 O0 77 11 00 00 77 00 00 7 'l 111111 000000 77 000000 77 111111 OOO000 77 000000 -¸2 606666 000000 5555555555 222222 44 44 6bO066 000000 5555555555 222222 44 44 66 O0 O0 55 72 22 44 44 66 O0 O0 55 22 22 44 44 66 O0 0000 555555 22 44 44 66 O0 0000 555555 22 44 ,44 66bb6666 O0 O0 O0 55 22 44q~444444 66666666 O0 O0 O0 55 22 444444q444 66 ~6 0000 O0 55 22 44 66 b6 0000 O0 55 22 44 66 66 O0 O0 55 55 22 44 66 6b O0 O0 55 55 22 4~ 66bbb6 000000 555555 2222222222 44 ~bb~ 000000 555555 2222222222 44 USER ?CAi~ [10707,60524] dob SHIP 5E(,~, 7'722 DAT~. Ob-JUL-80 11:4/:53 SWS KLIOI~.37 APia-80. ,SI;Af~T* ,START, USk;R PCAL [1070'7,b0524] dOB 5ttlP 5E(~. 7722 [)AI'P., Ob-dUb-80 11:4'7:53 ~4tJNITt. IP, S~IS KLIOL.~? APR-80. *START* 8S8S8888 HH Ht, i fill $$888555 HH }tH IIII S S H H H H 1 i SS NH NH I I SSSSS8 HHHHHHHHHH I I 86 HH HH ii SS NH HH II 88 HH HH II SS Hki ~fi I. i SSSSSSS5 HH }{H II1 1 II Ii II I1 PPPPPPPP PPPPPPPP PP PP PP PP PP PP PP PP PPPPPPPP PPPPPPPP PP PP PP PP PP PP TTTT TTTT *S'I?ART~: lJSkE PCAL [10707,60524] dUB SHIP SE(O. 7722 OATL 06-dUb-80 MONlr[JR S~S ~LI()E37 APR-80. *START* biLE: DSS}i:SH1P.TO<255>[10701,~0524} CREATED: 06-01]b-80 I1:29:40 PRINTED: 06-dOh-80 11:4~:07 QUEUE S~I/CHES: /~ILE:f't}RT /COPIES:i /8PACING:I /L1MI[':lO7 /~[iR~%$:NORiqAL 1.8~UED ~-JI.~L-80 11: 29 S {41 P T (3 VEiqTURA, CAhlPO,R~,~IA 9~003 PCCC S'~ G~B PCCC VV VV V 'V V V V V V V VV VV VV VV VV V V VV VV VV V V VV V ;i V V V ~V VV V~ VV VV VV VV YY YY YY Y~ YY 000000 00o000 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 0000 O0 0000 O0 O0 O0 O0 O0 000000 00000o 000000 44 44 000000 44 44 O0 O0 44 44 O0 O0 44 44 O0 0000 44 44 O0 0000 44 44 O0 O0 O0 44444444 O0 O0 O0 44444~44 0000 00 .44 00o0 O0 44 00 O0 44 O0 oo 44 000000 44 000000 44 44 44 ,$I,~R[I:, ti,SEE PCAL [10707,60524J dUB SHiP 8£(~. MONITOR Sbs RL10E37 APR-~O. *START* FILE:: DSK.H:VERIF~.O04<057>[10707 60524,i CREATED: PBIN*I'Et}: OU-dUb-80 11:4~:15 OU~;UR SWII~CHES: /F'ILk;IFLJ~'I' /COPI, ES:I /SPACING:i /blMl'I:107 /~ORNS:NORMAL 7722 DATE 06-JUIJ-SO 11:4'7:53 DATA ?E~R~AT SPECif'ICATiON LEi~iGT'id: 490 B~TES ~:NTiB~i BLOCKS: TYPE 0 REP CODE 0 SCHLUMBERGER COHPUTING CENTER 10707,60524 REEL ~EADE~ f, E N G"I' H: 132 B 'i T E S RE~;L NAME,: P.C.A.L. SERVICE NAME: EDIT REEL C[tNTINUATIO.N I~iU~,'tBRR: Ol PREVIOUS REEL NANE: C(.IH~IEN'I~I bi6 PO~AT CUST(]~iE~ TAPE DATE: 80/ 71 ~ TAPE ~tEADER LENGTH: 132 TAPE NAME.,: 60524 DATE;: 80/ 7/ SERVICE NAHE: EDIT TAPE C(]NT1NUA'I'ION t~UtvtBER: O1 PF~EVIOU6 TAPE NA~4E: CLI~MENTS: UNiOUE ~kbb IDENTIF.ICATiON NUMBER iS 50-029-20282 FILE hEADER LENGTH: b2 B~fTES FILE NA~iE: EDIT .001. PIAX.IHUH PH~ICA~ RECORD LENGTH: 1024 B~TE6 F'REVI[][~ ~'ILR NANE: ['HE, LAST NPHI iS DiGiTIZED PR,ON A CNL RUN ON 2fl-OCT-IA. w f-iL L 81 'I E I .N F (.) f~ ,~4 g T 1 O N R E C [] R D CtiNPAN ~ IELD: RANGE: TtJwN: C()[JNTY STATE: ATLANTIC RiCHfiELD DRILL Silk PEUOMOE BAY iON NORTH SLOPE 2LASKA DATt]t~,'t ~:~PEClFICATIt~N 8LOC~: ENTE~ 1C TOOb SVOi:<D~. UNITS APl APl APl. AP1 FILE~ SIZE EXP PROC SAtVt REP DEPT SH,l~"f' F'T 0 0 0 0 0 ,4 0 0 1, i~8 0 0 GAPI 42 31 .32 0 0 4 0 0 1 68 0 0 P L~ 4 2 6 8 ,~ 0 0 4 0 0 1 6 8 0 0 C/C 42 42 1 0 0 4 0 0 1 68 0 0 CPS 42 3~ 92 0 0 ~ 0 0 I i)8 0 0 CPS 42 34 93 0 0 4 0 0 1 68 0 0 GAPI 42 31 32 0 0 4 0 0 1 68 0 0 P (J ~ 2 O 8 3 0 0 4 0 0 I 68 0 0 C/C 42 42 I 0 0 q 0 0 1 68 0 0 CPS 42 34 92 0 0 4 0 0 1 68 0 0 CPS 42 34 91~ 0 0 4 0 0 I 68 0 0 P Li 42 08 3 0 0 4 0 0 I ~ 8 0 0 g E P T ~. lO-bb9.O00 10600.000 050O. 000 10 400. 000 10 300. 000 10200.000 10100.000 10000.000 9900.000 9800.000 MNEMONIC NCNb NCNB GR bCN L NCNb PCNL GR t~CNL NCNb NCNb F C N B NCNL G }< NC N h F C t't L 'VALUE 18.320 42.471 150.150 20.729 171.600 24.535 '15.933 250. 536 17.588 93.951 267.267 13.475 104,247 30O.300 21.42'! 76.3~2 240.240 16,126 78,078 260.403 43,182 98,670 265,980 51.S66 98.670 29~.007 45.284 128.700 148.86.J MNEH()N lC NPHi GR FCNL NPHi NPiiI ~CNL NPHI FCNL FCNL ~CNb G~ FCNL NPH1 GR FCNL N PH 1 ~CNL NPH1 t;CNL 12.220 59.635 46. ~,32 30. ,~ 8 0 25.449 ~7.619 28.620 21.793 76.791 23.~20 1.8.320 94.300 21.980 13.658 108.108 28. 300 22.524 '13. 359 29.700 15.94:t 78.936 24.620 43.913 96.096 17,340 58.447 100. ~486 3~. 860 47.t87 36.036 M N k M {] N N R A 1' NPiil NPHI NP~I NPHI NH.AT NPHi NPH1 NRAT NPiti NPHI NRAT NPH i N PM 1 NRAI~ NPH 1 NP~I N R A T NPHi NPH 1 NRA~ NPBI NPNI NRAT NPMI NPHI NPHI NPHI IC 3.336 29,880 36.844 3.27 ,t 3i.900 34.9.38 3,266 27.880 31-359 2.898 23.580 28.141 2.818 20.540 23.250 :3.170 30.700 3,4.813 3.328 28.360 32.063 2.938 23.900 31.48t 2.538 18.360 20.266 3.664 48.300 -999.250 ~¢$N EHt]N lC NCNB NRAT NCNB NRAT NCNB N RAT NC N L N RAT NCNb N R A. I' N C N b NRA:I' NCNb N RAT NCNB NRAT NCNb NRA'[ NCNb NRAT VALUE 151.008 3.416 1~0.023 3.386 238.095 3.232 206.838 2.986 287.001 2.730 245.817 3.498 260.832 3.224 259.11.0 2.912 292.149 2.554 293.436 4.546 LAST RECORD: 966 FILE NAb1E l EDiT .001 :1024 BiTgS TAPE TF~A. ILE~ TAPE NAME: 60524 D/4TE: 80/ '7/ 6 S~;RVi. C~; ,NAN,,: E;DiT C[)~IMt, hTS: [JNlOijk ~tfi, bb iDENTIFICATION ihlJMBE~ 1S 50-029-20282 LiS P 010.i-i01 VERli~ICAI~IO~. Li,$II, i'~(~ PAGE EViL{US Ht~[ : MI~SNTS :i~Eb COt~M~NT~ .RVI, ZE NAMEi :SERVI3 ,TS ~82/0 11 .IGIN :F$1A '0 {; . I ~XIMUM 6ENGIH : I024 ~RVIOUS FILE : ~ INFUBMATION RECORDS ~ES: i~'DNO£ 1 E COMPANY *~ ~.CORD 3¥PE 047 ~ ** {}hCORD 3'YPE 047 ~ UNIT OCO OUO 000 000 000 000 000 000 TYP~ 000 (CATE 0( 0 000 000 000 000 000 0C0 000 CAIE OC 0 026 012 003 003 001 020 OO6 006 SIZE 007 065 065 065 O65 O65 065 Ob5 O65 065 IP OIO.H01 ¥~RIFICATION LISI'ING PAGE 2 == ~OSlH SL£1PR ~OR,.OIJGN ALAMNt :=============='''' ..... ''= ''' = ..... Z '' .......... 3B ~UMBER AI~ ACC: 10707,65057 ]N ~4, DATE LOG6~O: 29 AP~ 82 3TTUM )EPT;~ = 10677 ~IRI. X SANDSI'ONE CA$~iD HOLk P OIO,B01 V£19Ji~iCATION L18TING PAGE : 3 ~H 1 602 (AT 502. 602 APl A21 ~PI :AP1 :fILL PROCES;: LOG ']i~PE CL'~ ~OP NO. LEVEL 0 0 34 6API 0 31 32 0 O 4 0 I 68 68 68 68 68 DATA ~PT 'NL ~PT ;SPT !: P T LPT ~PT SN6 i0779.0000 4B,51~7 -999.2500 NPt~I 25.1242 NRAT 2 9323NCNL GA 37,4835 NPhi -999:2500 NRA~ FCNL -999.2500 GR -999" 2500 10700.0000 NPFI 49.377~ GR 146.4148 FCNL 106)0.O)(]0 NPHI 3t. J~ 313 GH 127.0932 FCNL 1050C 2(0(0 NPhI 78,5745 GR 249.4fl~3 ~CNL 10400.0000 mPHI 91.4'556 GH 270.0730 ~'CNL 1030(;(000 NP~I 127,5225 ~R 322,8853 FCNL 22.0~17 NR$ T 2.9563 NC~L 32.8B5~ .NPH] 25.1B42 NRA~' 46.li:012 GR ~') j[Bl:4 ]4.4919 bRAI 3.3166 NCNL 26,4891 NPH1 33,8914 NHAI 39.501) GR 18.0934 28.9473 bRAT 3,3086 NCNL 17,7935 NPhI 29.1275 ~A% 77,7158 GR 22.0913 24,0433 NRAq[ 2.9483 NSNL 17 ~. 934 NP~I ~3 ,6062 NFII~ 93.6024 GA 18.4~]2 1~,5188 NgA~ 2.5240 NCNL lb,4947 NPDI 18.3967 NRA1 124,08~6 GR 1(,5941 146.4148 -999,2500 150.2791 3.1004 133.1043 258,9094 3.2245 273.0786 2,8842 324,6028 2,5300 ,p OiO,i. tOl Vt~Ri!~ICArI¢i,~ LiS~iii,~G PAGE 4 102u0 0000: 80: 2920 24. 9898 NPHI 82 · 8682 G~ I0100,0000 108.6303 300.5582 I 12 · Ob53 GR ~PT IOGO(~(O(O ~P~I :NL ~2.8682 G~ :Nb 268.3555 [CNL 27,5262 ~RAI. 51.0765 NPHI 8:;~ . 00:94 G 9900. 0000 iiPHl 126.2344 GfR · "m "~ ~)'t~ " 31~.4392 FC g 123.6582 'Nb :Nh 9~27,5000 NP~I 4(,5768 ~RA~ 51.0949 GR 57 -999.2500 FCNL -999 ~; 5(')0 ~rE: ~XIMUM bEhb,f~ . 1024 ~XI ~'ILE NA~E : , R~EL TB~ILER t* ~RVICE N~Mgi :8ERVI2 ATE :82/Q5/il ~IG1N : ~EL NAME :~EEL ID ~N~i~UAIION ~ ;01 ~XT REEL ~A~ : OMMENTS :~kb CONM~NIS 2~,2045 ~CNL .b830 ~BA~ 22.0913 '4412 NBI~ 17.1938 .1:185 I'~C N ,~ ;3 ' ' '{ 28. 0065 NRA'I 50.876b )8.3830 ~' N~ L 1733 .CN -999,2500NRA ~ 0 -999.250 251.6157 .I304 2¢~.4:058 "6581 27 : 2846 31~.3035 '5680 211.6788 -999.2500 fp OIO,HOi V~IFICA~ICN LISI~ING PAGE
