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Home My WebLink About178-076 • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other ■-■ Abandoned ❑ Suspended lb. Well Class: 20AAC 25.105 2OAAC 25.110 ® 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. 11/28/2010 178 -076 310 -336 3. Address: 6. Date Spudded: 13. API Number. P.O. Box 196612, Anchorage, Alaska 99519 -6612 01/09/1979 50- 029 - 20334-00 -00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number. Surface: 02/02/1979 PBU 07 - 1097' FNL, 192' FEL, Sec 33, T11 N, R14E, UM 8. KB (ft above MSL): 64' 15. Field / Pool (s): Top of Productive Horizon: 3957' FNL, 3896' FEL, Sec 28, T11, R14E, UM GL (ft above MSL): 27' Prudhoe Bay Field / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD +TVD): Oil Pool 3875' FNL, 3940' FEL, Sec 28, T11, R14E, UM 10107' 8636' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD +TVD): 16. Property Designation: Surface: x - 676007 y 5949823 Zone ASP4 10860' 9227' ADL 028309 Depth (MD +TVD): 17. Land Use Permit: 1 1. S SSV De TPI: x- 672242 y- 5952157 Zone- ASP4 p Y Total Depth: x - 672196 Y 5952238 Zone- ASP4 N/A 18. Directional Survey: 0 Yes -4 No 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re Drill/Lateral Top Window MD/TVD: DIL / SP, BHC Acoustic, FDC / CNL / GR, GR / CNL / CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM To BOTTOM SIZE CEMENTING RECORD PULLED 20" 94# H-40 Surface 112' Surface 112' 30" 271 sx Arctic Set 13 -3/8" 72# N -80 Sufrace 2712' ,Surface 2712' 17 -1/2" 3800 sx Arctic Set II 9-5/8" 47# N-61 soO -95 Surface 10844' Surface 9214' 12 -1/2" 1200 sx Class 'G' 24. Open to production or injection? ❑ Yes ® No 25, TUBING RECORD If Yes, list each interval open SIZE DEPTH SET (MD) PACKER SET (MD / TVD) (MD +TVD of Top & Bottom; Perforation Size and Number): None 5-1/2" x 4-1/2", 17# x 12.6#, 9591' 9245' / 7943' MD TVD MD TVD 13Cr80 & N -80 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED MAR 1 5 Z D' 1 10140' P&A with 98 Bbls Class 'G' 10107' 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 4 Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY-API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes IN No Sidewall Core(s) Acquired? ❑ Yes ® No If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory a nalytica t C 250.071. None Iii, 1 ?.1111 RBDMS ER GI 2011 4'' +j tors ISB�A Form 10-407 Revised 12/2009 C ON REVS E .'i' ' ? Submit Original Only 3.1(• it ,e f4 d norbge 29. GEOLOGIC MARKERS (List all formations and marlincountered): 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. Top Sadlerochit 9996' 8551' None Gas / Oil Contact 10102' 8632' Base Sadlerochit 10707' 9106' Formation at Total Depth (Name): 31. List of Attachments: Summary of Pre -Rig Sidetrack Well Work, Summary of Daily Drilling Reports, Well Schematic Diagram. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Z 111% Signed: Sondra St - rT Title: Drilling Technologist Date: 01 "l - 1 , PBU 07 - 178 - 076 310 - 336 Prepared ByName/Number. Sondra Stewman, 564 -4750 Well Number Permit No. / Approval No. Drilling Engineer: Cody Rymut, 564-5452 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item la: Classification of Service Wells: Gas Injection, Water Injection, Water - Alternating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123 - 00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 12/2009 Submit Original Only WELLHEAD = G MC 07-09A SAFETY : WELL ANGLE> 70° @ 11707* ** ACTUATOR = BAKER C CHROME TBG. * ** ORIG TBG (REF. 02179 TALLY) IS KB. ELEV = 64' � -83' DEEPER THAN TALLY INDICATES * ** BF. ELEV = 2089' I - I5 - 1/2" HES X NIP, ID = 4.562" 1 KOP = 3100' 1 Max Angle = 94° @ 11901' 20" CONDUCTOR, 94# 80' Datum MD = 10510' H-40, ID = 19 -124" 2346' H 9 -5/8" UPPER FO I Datum TV D = 8800' SS 1 19 -5/8" CSG, / SG, 47 #, S00 -95 X0 TO N -80 BTC-M H 2368' , 2475' H 9 -5/8" LOWER FOI GAS LIFT MANDRELS 1 9 -5/8" CSG, 47 #, N -80 XO TO S00 -95 BTC-M H 2451' ST MD TVD DEV TYPE VLV LATCH PORT DATE 19 -5/8" CSG, 47 #, S00 -95 XO TO N -80 BTC-M I-I 2495' 3 3971 3913 29 MMG DOME RK 16 01/04/11 2 7549 6556 42 MMG SO RK 20 01/04/11 113 -3/8" CSG, 72 #, N -80 BTC, ID = 12.347" I-I 2712' 1 9148 7859 30 MMG DMY RK 0 02/14/05 Minimum ID = 2.377" @ 11695' 9215' I HESXNIP, ID= 4.562" I 3 -3/16" X 2 -7/8" XO 9245' H 9 -5/8" X 5 -1/2" BKR S -3 PKR, ID = 4.75" 1 .mot ►m. 5-1/2" TBG, 17 #, 13CR -80 VAM TOP, - 9254' 9254' -I5 -1/2" X 4 -1/2" XO, ID = 3.91" I .0232 bpf, ID = 4.892" 9276' I--I -1 /2" HES X NIP, ID = 3.813" I 1 4 -1/2" TBG, 12.6 #, 13C R-80 VAM TOP, 9339' 9305' I-I 1/2" BKR DEPLOY SLV, ID = 3.00" I 0152 bpf, ID = 3.958" '/ 9327' I OTIS X NIP, ID = 2.812" I 5 -1/2" TUBING STUB 02 / / 05 ♦4 ►�, ) I ( H 9341' •i ► • I L 9339 J-14-1/2" X 5-1/2" XO, ID = - 3.813" ( 19 -5/8" CSG, 47 #, N -80 X0 TO S00 -95 BTC-M I 9385' ■i 9350' - - 5/8" X 5 -1/2" UNIQUE OVERSHOT I ■ "4 ■ ► • ^ 4 9452' _I--I5 - 1/2" BKR SLIDING SLV, ID = 4.313" I • • •i ► i i i I 9536' 1 BKR LANDING NIP, ID = 4.562" I •i ► i i i *4 ►. BEHIND • 4 4 V∎ 9585 I - I -1/2" BKR SBR ASSY, ID = 4.223" 1 i iii CT LNR 04 ► . i I, 9638' J - 19 - 5/8" X 5 -112" BKR SAB PKR, ID = 4.875 "? I 15 -1/2" TBG -NPC, 17 #, N-80, .0232 bpf, ID = 4.892" I - 1 9649 I •�4 j�j' 9649 - 15 - 1/2" X 4 -1/2" XO, ID = 3.958" I BEHIND !4 ►! CT LNR 1 4-1/2" TBG -NPC, 12.6 #, N-80, .0152 bpf, ID = 3.958" I-1 9591' 4 9591' H END OF 4 -1/2" TUBING CUT (04/24/10) I ■4 j. 10022' H TOP OF CEMENT PLUG (TAGGGED 11/26/10) I 3 -1/2" LNR, 9.3 #, L -80 STL, .0087 bpf, ID = 2.992" 1-1 10014' _ •�4 • j.. -. - . • •• •. AN, 10014' -13-1/2" X 3- 3/16" X0, ID = 2.786" I • 9-5/8" WHIPSTOCK (11!27/10) H 1 0107' ∎•••• - • 19 -5/8" CSG, 47 #, N-80 / S0095, ID = 8.681" H 10114' I-- MILLOUT WINDOW (07 -09A) 10107' - 10114' 13 3/16" LNR 6.2 #, L -80 TCII, .0076 bpf, ID = 2.80" H 11695' 1----...,.... 11695' I - 3/16" X 2 -7/8" X0, ID = 2.377" I PERFORATION SUMMARY REF LOG: BHI ON 12/06/10 ANGLE AT TOP PERF: 91° @ 11850' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 11850 - 12300 0 12/08/10 2" 6 12380 - 12715 0 12/08/10 I PBTD H 12721' I I2 -7/8" LNR, 6.16 #, L -80 STL, .0058 bpf, ID = 2.441" 1-1 12736' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 02/09/79 ROWAN 34 ORIGINAL COMPLETION 01/04/11 RRW /PJC FINAL DRLG CORRECTIONS WELL: 07 -09A 02/20/05 D16 RWO 01/12/11 SWC/PJC GLV C/0 (01/04/11) PERMIT No: F 101520 12/10/10 NORDIC 2 CTD SIDETRACK (07 -09A) API No: 50- 029 - 20334 -01 12/11/11 PJC DRLG DRAFT CORRECTIONS SEC 33, T11 N, R14E, 192' FEL & 1098' FNL 12/14/10 JMF /PJC TREE C/O 12/15/10 PJC DRLG DRAFT CORRECTIONS BP Exploration (Alaska) • • 07 -09, Well History (Pre Rig Sidetrack) Date Summary 08/12/10 T /I /O = 2380/390/210. Temp = SI. IA & OA FL's (CTD screen). AL is disconnected. 2" integrals installed on IA & OA. IA FL @ 480' (22 bbls). OA FL CO 72' (5 bbls). SV, WV = C. SSV, MV = 0. IA, OA = OTG. NOVP. 08/12/10 T /I /0= 2400/300/220 Temp= SI (CTD Screen) Pumped 29.1 bbls 80* crude down IA, SD monitor pressure, Job In Progress - - -- ** *WSR Continued on 08- 13 -10 * ** 08/13/10 ** *WSR Continued from 08- 12 -10 * ** Temp= SI MIT IA PASSED to 3000 psi, MIT OA FAILED to 2000 psi, LLR to small for big pump, (Pre CTD Screen) Pumped a total of 30.3 bbls 80* crude down IA to reach test pressure, IA lost 20 psi in 1st 15 min and 10 psi in 2nd 15 min for a total loss of 30 psi in 30 min test, Bleed IAP, Bleed back - 7 bbls, RD IA & RU OA, MIT OA- Pumped 6.1 bbls 80* crude down OA to reach test pressure, OA lost 20 psi in 1st 15 min and 30 psi in 2nd 15 min for a total loss of 50 psi in 30 min test, Bleed OAP, Bleed back - 1 bbls, Final WHP's 2400/375/250 "Valve position @ departure- Swab, Wing= SI / SSV, Master, IA & OA= Open" 08/17/10 T /I /0= 1500/300/200 Temp =SI PPPOT-T (PASS) (Pre CTD) PPPOT -T : RU 1 HP BT onto THA 0 psi. Pressure to 5000 psi for 30 minute test, 5000/15 min, 5000/30 min. Bled void to 0 psi. Cycle and torqued LDS "Standard" with no problems. 10/14/10 ** *WELL S/I ON ARRIVAL ** *(Pre CTD) TAGGED SOFT BOTTOM W/ 3.70" x 20' DUMMY WHIPSTOCK Q 10,308' SLM (No issues). RAN PDS 40 ARM CALIPER (Extended reach) FROM 10,300' SLM TO 9,500' SLM (Good data). ** *WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS * ** 10/16/10 T /I /0= 2400/100/0 MIT -OA PASSED to 2000 psi; Load and Kill. (CTD Prep) Pumped 4.3 bbls down OA to reach test pressure. OA lost 80 psi in the 1st 15 min and 20 psi in the 2nd 15 mins for a total loss of 100 psi during the 30 min test. Bled OA to 0 psi Pump 5 bbls 60/40, 355 bbls 1°/0 kcl, 60 bbls 60/40 meth down tbg. FWHP's= 0/150/500 SV, WV, SSV =S /I MV =0 IA, OA =OTG DSO notified 10/16/10 T /I /0= 2400/100/0 MIT -OA PASSED to 2000 psi; Load and Kill. (CTD Prep) Pumped 4.3 bbls down OA to reach test pressure. OA lost 80 psi in the 1st 15 min and 20 psi in the 2nd 15 mins for a total loss of 100 psi during the 30 min test. Bled OA to 0 psi Pump 5 bbls 60/40, 355 bbls 1% kcl, 60 bbls 60/40 meth down tbg. FWHP's= 0/150/500 SV, WV, SSV =S /I MV =0 IA, OA =OTG DSO notified 10/19/10 ** *WELL S/I ON ARRIVAL ** *(pre -ctd) DRIFT W/3 -3/8" DMY GUN, 3.70" CENT TO 10,270' SLM (NO ISSUES). ** *WELL LEFT S /I, DSO NOTIFIED ON DEPARTURE * ** 10/24/10 T /I /0= 1800/150/0 Temp =SI Load and Kill Tbg (CTD Prep) Pumped 3 bbls meth, 3604 bbls 1% KCL down Tbg to load. Freeze protected Tbg with 60 bbls 60/40 meth. Final WHPs Vac /200/650 SV,WV,SSV= Shut MV,IA,OA= Open 10/24/10 ** *WELL SHUT IN ON ARRIVAL * ** (E -LINE: SET PLUG) INITIAL T /1 /0: 0/250/500 PSI SET TOP OF SLB POSISET PLUG AT 10270'. DEPTH REFERENCED TO ATLAS CNUGR DATED 12 -AUG -1981 MAKE 2 RUNS OF CEMENT DUMP BAILER, 5 GAL PER RUN = 10 GALLONS. * * * ** LEFT 8.5' OF 9/16" OD SHEAR ROD STICKING UP FROM THE TOP OF PLUG * * * ** SHUTTING DOWN FOR THE NIGHT AND RETURN TOMORROW TO MAKE TWO MORE RUNS OF DUMP BAILER. FINAL T /I /0: 550/150/100 PSI ** *JOB IN PROGRESS, CONTINUED ON 25- OCTOBER -2010, WELL SHUT -IN ON DEPARTURE * ** Page 1 of 2 • • 07 -09, Well History (Pre Rig Sidetrack) Date Summary 1025/10 ***CONTINUE JOB FROM 24 -OCT- 2010 * ** ** *WELL SHUT IN ON ARRIVAL * ** (E -LINE: DUMP BAIL) INITIAL T /1 /O: 550/150/0 PSI MAKE 2 RUNS OF CEMENT DUMP BAILER, 5 GAL PER RUN ESTIMATED TOP OF CEMENT AT 10263.5' FINAL T /I /O: 550/150/0 PSI ** *JOB COMPLETE * ** 10/29/10 CT #8 1.75" Coiled Tubing Unit= Job Scope= Cement casing to tubing tail, Mill pilot hole for Pre CTD sidetrack. RIH w /CT Pumped 45 BBLS of 17 ppg cement, -19.4 bbls went behind pipe. CIO cmt to 10,250' CTM. RIH w /PDS GR/CCL for jewelry/depth log. Tagged TOC @ 10246', Start jewelry/depth fT correction log. C64 10/30/10 « < » »CT #8 1.75" Coiled Tubing Unit= Job Scope= Cement casing to tubing tail, Mill pilot hole for Pre CTD sidetrack. Continue logging @ 30 FPM, POOH check data. Logged from 10,235' to 9,100'. - 25'correction. RIH w /Cmt nozzle assembly. Layed in 53 BBLS of 17ppg class G cement, dressed off to 9558. Perform weekly BOP test. MU & test milling assembly. « « » » »> 10/31/10 « < » »CT #8 1.75" Coiled Tubing Unit: Scope of Work: Cement casing to tubing tail, Mill pilot hole for Pre CTD sidetrack. RIH w/3.8" OD milling assembly. Milling out pilot hole. Pin holed CT, POOH blow down w /N2. RD, move to yard to swap pipe. 11/01/10 « «» »CTU #8 1.75" Coil Tubing: Job Scope= Mill cement to a target depth of 10080'. Return from changing out pipe. MIRU, Pump 1.25" drift ball, Make up BOT Milling assembly with Alaskan Energy Resources 3.8 diamond mill, RIH. Continue milling, to 9914'. « «< » »» 11/02/10 «<» »CTU #8 1.75" Coil Tubing: Job Scope= Mill cement to a target depth of 10080'. Continue milling from 9915'. Milled to 10007', depth changed from program, shut down, circ out. POOH Freeze protect well to 2500'. ** *Job Complete 11/05/10 T /I /O= Vac /220/40 Temp =SI Bleed tbg -200 psi, IA, OA to 0 psi (Pre CTD) No AL. Integral flanges on 1A, OA. IA FL =42', OA FL= Near Surface. Bled IAP to 0+ psi in 3 hrs(gas). Bled OAP to 0+ psi in 2 hrs (fluid and gas. <1 /2 bbl to tank). Pressures unchanged during 30 min monitor. FWHP's= Vac /0 +/0+ WV, SV =C. SSV, MV =O. IA, OA =OTG. NOVP. * *Job complete ** 11/14/10 T /1 /O= 0/0/0 Upon arrival it was noted that 4 studs were short and jewelry on flange needed to be replaced which was accomplished. Verified barriers (SSV & MV) attached lubricator and 5 -1/8" Gray BPV # 601 to tree and set @ 112" using an 18" ext. removed Iubricator.Torqued all studs on tree to specs..see log (except 4 on the topside of the Flowcross to Wing...not accessible). Set 5 -1/8" Gray test dart using lubricator with 2' ext.@ 105 ", shell tested tree Low 500 /pass High 5000 /pass... pulled test dart. Removed lubricator attached tree cap pressure tested to 500 psi/ pass. NOTE: This was the initial run setting the Gray test dart using the Gray lubricator....no problems. 11/23/10 T /1 /0 = 0/0/0 Verified BPV and Master Valve integrity. Removed upper 5 x 7 Gray tree. Installed 5 x 7 Gray swab valve with tree cap to make a dry hole tree. Shell tested tree against the master valve to 500/5000 psi for 5 min. Test passed. Closed swab valve and tested swab to 3500 psi for 5 min. Good test. Bled tree to 0 psi. Turned well over to operator 11/26/10 T /I /O = 0/0/0 Verify barriers. Rig up lubricator with 5" GRAY R &R tool. Pressure tested lubricator to 250 psi low and 3500 psi high. (passed) Pulled 5" GRAY K BPV thru stack w/ 3 -5' & 1 -3' ext. @ 112" RKB = 25.12' + .6' Nordic 2 Page 2 of 2 • Common Well Name: 07 -09 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 11/15/2010 End Date: X3- 00XFR -C (2,172,585.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 1/9/1979 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292033400 Active Datum: 14 : 09 1/9/1979 00:00 ©64.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11/24/2010 10:00 - 20:00 10.00 MOB P PRE RIG RELEASED FROM B-04 WAITING ON RIG MOVE PERSONNEL. STAND BY ON B PAD, NORDIC 1 IS MOVING. PERFORM RIG MAINTENANCE. REPLACE POOR BOY DEGASSER FLOW LINE. 20:00 - 00:00 4.00 MOB P PRE PJSM W/ SECURITY AND RIG PERSONNEL. - MOVE RIG FROM B PAD TO DRILL SITE 7, 5.2 MILE MOVE. 11/25/2010 00:00 - 02:00 2.00 MOB P PRE CONTINUE TO MOVE RIG FROM B PAD TO DRILL SITE 7 - ON LOCATION @ 01:15 HRS. SPOT RIG NEXT TO WELL 02:00 - 04:00 2.00 MOB P PRE INSPECT WELL W/ DRILL SITE OPERATOR -PREP WELL, LAYHERCULITE AND MATTING BOARDS 04:00 - 05:00 1.00 MOB P PRE PJSM WITH ALL RIG PERSONNEL SPOT RIG OVER WELL. 05:00 - 06:00 1.00 MOB P PRE LEVEL RIG. 06:00 09:00 3.00 MOB P PRE RIG UP CELLAR AREA. INSTALL HANDY BERM. SPOT MISC EQUIPMENT. 09:00 - 12:30 3.50 BOPSUR P WEXIT NU BOPS. 12:30 - 17:30 5.00 BOPSUR P WEXIT PRESSURE TEST BOP EQUIPMENT AS PER bo p WELLPLAN, AOGCC REGS, DWOP, AND PERMIT TO DRILL. WITNESS WAIVED BY J. CRISP. TEST RESULTS TRANSMITTED TO AOGCC. 17:30 - 20:30 3.00 RIGU P - WEXIT PJSM FOR PULLING COIL. - P/U INJECTOR, TOUR CHANGE - PJSM. PULL COIL ACROSS & INTO INJECTOR. - TEST E LINE. CHECK INNER REEL VALVE & IRON. 20:30 - 22:30 2.00 RIGU P WEXIT PJSM. BEGIN FILLING COIL W/ WATER. - PUMP THRU POOR BOY DEGASSER, OK - TEST INNER REEL AND PACK OFF, 250 / 3500 PSI, CHARTED, OK. 22:30 - 00:00 1.50 RIGU P WEXIT PJSM. COIL SLACK MANAGEMENT - BLOW COIL BACK W/ AIR, 5.7 BBLS BACK. - POP OFF INJECTOR, R/U FLOOR FOR CUTTING COIL. - PJSM, BEGIN CUTTING COIL. 11/26/2010 00:00 - 02:00 2.00 RIGU P WEXIT PREP COIL FOR REHEAD OF CONNECTOR. - REHEAD AND PULL TEST CONNECTOR TO 35K LBS, OK. - FLUID PACK COIL, GOT WIRE TO CONNECTOR. - TEST E LINE, OK. 02:00 - 04:00 2.00 RIGU P WEXIT PJSM. REHEAD BAKER INTEQ. - PRESSURE TEST E HEAD AND CONNECTOR, OK. - PRESSURE TEST CHECK VALVES, OK. Printed 1/27/2011 6:22:29PM d -_"�. Jt1A1t�r A°�"� a a � ,, ® ` 1 s r. ,, A4: . .c . n _ Y.. ... Common Well Well Name: 07 -09 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 11/15/2010 End Date: X3- 00XFR -C (2,172,585.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 1/9/1979 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292033400 Active Datum: 14 : 09 1/9/1979 00:00 ©64.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 04:00 - 06:00 2.00 BOPSUR P WEXIT PJSM. - PICK UP LUBRICATOR, PRESS TEST @ 250 /3500 PSI, OK - ATTEMPT TO PULL BPV, TROUBLE GETTING TOOL DOWN. - DRIFT, OK WITH A COUPLE OF WIGGLES - ADD LUBRICATOR EXTENSION AND RE TEST, OK - PULL BPV, LID LUBRICATOR. 06:00 - 07:00 1.00 BOPSUR P WEXIT CREW CHANGE HANDOVER. MAKE RIG CHECKS AND ALL ROUNDS. RD DSM LUBRICATOR. REMOVESAME FROM RIG. TESTING RIG GAS 07:00 - 08:00 1.00 STWHIP P WEXIT PJSM, MU MILLING BHA WITH 3.79" DSM ON MOTOR, WITH MWD TOOLS STAB COIL. TEST TOOLS. GET ON WELL. 08:00 - 13:00 5.00 STWHIP P WEXIT RUN IN HOLE. TAKE MEOH RTNS TO FLOW BACK TANK. DISPLACE WELL TO CLEAN KCL, THEN GEOVIS DRILLING FLUID. 13:00 - 14:00 1.00 STWHIP P WEXIT LOG GR TIE IN. SUBTRACT 31' CORRECTION. 14:00 - 23:30 9.50 STWHIP P WEXIT TAG CEMENT AT 10,022'. MILL AHEAD. 2040 PSI FA ©2.58 BPM IN/OUT.200 -300 PSI MTR WORK. 3K# DI-IWOB. ROP: 15 -20 FPH. CEMENT IS COMPETENT. TF: 20R. - MILLED CEMENT TO 10,140'. 23:30 - 00:00 0.50 STWHIP P - WEXIT BACKREAM: TF 180, BACK REAM FROM 10,024' - 10,040'. - BACK REAM (2X) F/ 10,024' - 10,040' - REAM (2X) W/ TF 20 TO 10,140' , PUMP SWEEP. 11/27/2010 00:00 - 01:00 1.00 STWHIP P WEXIT LOG TIE IN @ 9890', NO CORRECTION. - FLOW CHECK ON WELL, WELL STABLE 01:00 - 02:00 1.00 STWHIP P WEXIT PJSM. POOH W/ PILOT HOLE MILLING BHA. 02:00 - 03:00 1.00 STWHIP P WEXIT PJSM - BHA HANDLING. - UD BIT, 3.79" GUAGE (NO GO) - M/U WHIPSTOCK DRIFT BHA. 03:00 - 04:30 1.50 P WEXIT RIH W/ DUMMY WHIPSTOCK BHA. , 04:30 - 05:30 1.00 STWHIP P WEXIT TIE IN LOG, MINUS 34' CORRECTION. 05:30 - 06:00 0.50 STWHIP P WEXIT CONTINUE IN HOLE. TAG TD AT 10,139'. 06:00 - 07:45 1.75 STWHIP P WEXIT PULL OUT OF HOLE. CREW CHANGE. REVIEW OPERATIONS AND OPS STATUS. MAKE RIG CHECKS AND ROUNDS. 07:45 - 08:00 0.25 STWHIP P WEXIT PJSM. GET OFF WELL. LD DRIFT BHA TOOLS. 08:00 - 11:00 3.00 STWHIP P WEXIT PJSM. RU ENCODER FOR CALIPER LOG. MU PDS CALIPER TOOLS ON BHI MWD. STAB COIL. TEST TOOLS. GET ON WELL. 11:00 - 13:00 2.00 STWHIP P WEXIT RUN IN HOLE. 13:00 - 13:15 0.25 STWHIP P WEXIT LOG GR TIE IN FROM 9900'. SUBTRACT 31' CORRECTION. RIH TO 10130'. Printed 1/27/2011 6:22:29PM 4 t red . � s ' x d cHm � ..> .r � 3 r 3.t� � '?� =:� � � - . ��, ,i4,: c� sc � . � 3 ` rs2 �" s .. CE��'. r .'!f, � 1 fib . � a• `�£ i �`Pi } p �'i� {, Common Well Name: 07 -09 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 11/15/2010 End Date: X3 OOXFR -C (2,172,585.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 1/9/1979 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292033400 Active Datum: 14 : 09 1/9/1979 00:00 @64.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:15 - 14:00 0.75 STWHIP P WEXIT LOG PDS CALIPER UP FROM 10,130' TO 9950'. 14:00 - 16:00 2.00 STWHIP P WEXIT PJSM. POOH WITH CALIPER LOG. 16:00 - 00:00 8.00 STWHIP P WEXIT SEND LOG DATA TO HOUSTON FOR PROCESSING. WAIT ON "HIGH SIDE" RESULTS. MAKE UP WHIPSTOCK BHA & RIH SLOWLY WHILE WAITING. - LOG TIE IN @ 9920', SUBTRACT 36'. 11/28/2010 00:00 - 02:00 2.00 STWHIP P WEXIT CONTINUE TO WAIT ON LOG INTERPRETATION TOWN ENGINEER ISSUED SETTING DEPTH, TOP OF WHIPSTOCK 10,107. 02:00 - 02:30 0.50 STWHIP P WEXIT CONTINUE IN HOLE TO'SETTING DEPTH. 22K UP WT, 38K DOWN - BOTTOM OF WHIPSTOCK @ 10,119.8'. - PICKUPTONEUTRALWI. iOP WHIPSTOCK@ 10,107'. 02:30 - 03:00 0.50 STWHIP P WEXIT CLOSE EDC. PRESSURE UP TO 3200 PSI, OBSERVE SHEAR. - SET DOWN 2500 LBS ON WHIPSTOCK TO VERIFY SET PICK UP CLEAN, CLEAR WHIPSTOCK. 03:00 - 06:00 3.00 STWHIP P WEXIT POOHW /WHIPSTOCKSETTINGASSEMBLY = SHOW 4 BBLS LOSS. STOP AND FLOW CHECK, OK. - NO FLUID LOST, (SHAKERS), CONTINUE OOH. 06:00 - 07:00 1.00 STWHIP P WEXIT PJSM • GET OFF WELL. LD BTT WHIPSTOCK SETTING ASSY. MU BTT CT 4 -1/2" MONOBORE RETRIEVABLE WHIPSTOCK WITH ANCHOR. STAB COIL. TEST TOOLS. GET ON WELL. 07:00 - 11:00 4.00 STWHIP P WEXIT RUN IN HOLE. MUD FOUND TO CLABBERED UP. NEED TO SWAP SYSTEM DISPLACE TO NEW GEOVIS FROM MUD PLANT. 11:00 - 13:00 2.00 STWHIP P WEXIT TAG WHIPSTOCK AT 10107.4'. (pinch point) 2120 PSI FS AT 2.50 BPM IN/OUT. INITIATE TIME MILLING AT 0.1' PER 12 MIN TO START PATTERN. MILL TO 10108.7' 13:00 - 15:00 2.00 STWHIP P WEXIT MILL AHEAD FROM 10108.7 2175 PSI FS AT 2.48 BPM IN/OUT. TF:0 DEG. DHWOB: 1.49 K #. MTR WORK: 250 PSI. 15:00 - 18:00 3.00 STWHIP P WEXIT MILL AHEAD FROM 10,111'. 2075 PSI FS AT 2.48 BPM IWOUT. 200 -300 PSI MTR WORK 3-4K# DHWOB. HS TF. CONTINUE TO TIME MILL OR SLOWER AS WOB DICTATES. MILL TO 10,113. Printed 1/27/2011 6:22:29PM • = Page 4 of 4 ,- .. � � � � . ; �o�#ti Rmer+ca - Operation rt Summa y Re o P � Common Well Name: 07-09 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 11/15/2010 End Date: X3- 00XFR -C (2,172,585.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name /No.: NORDIC 2 Spud Date/Time: 1/9/1979 12:00:OOAM Rig Release: Rig Contractor: NORDIC CALISTA UWI: 500292033400 Active Datum: 14 : 09 1/9/1979 00:00 @64.00ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations t. hr ft . _. 18:00 - 22:00 4.00 STWHIP P WEXIT @ 10,113.4 , ' EDUCE ROP TO 1' / HR. � - TREAT THE REST OF THE WINDOW AS THE 1976 A, EXIT. - DROP WOB DOWN TO AROUND 2K, (+ - 500 LBS) - TF 0 DEG. TIME MILL ON DOWN TO 10,116.5' - WOB DROPPING OFF SIGNIFICANTLY, INDICATING OUT OF WINDOW. - CALLING BOW © 114.4'. TOW 107.4'. 22:00 - 00:00 2.00 STWHIP P WEXIT MILL ON FORMATION DOWN TO 10,126'. - SWEEP AROUND AND GEOLOGIST CONFIRMS IN FORMATION. - TF 0 DEG, WOB 1 - 2K, 100 - 300 PSI MOTOR WORK. 11/29/2010 00:00 - 02:00 2.00 STWHIP P WEXIT CONTINUE TO REAM WINDOW @ 1' / MIN, PUMP 3x - 2ND SWEEP AROUND WHEN BIT IS ON BOTTOM . - DRY RUN THROUGH WINDOW, NO ISSUES 02:00 - 04:00 2.00 STWHIP P WEXIT, CHASE SWEEP AND POOH W/ WINDOW MILLING BHA. 04:00 - 06:00 2.00 STWHIP P WEXIT L/D WINDOW MILLING BHA. - WINDOW MILL 2.79" NO GO - REAMER 2.80" NO GO. MU 1.2 DEG BUILD BHA W/ HYC TREX BICENTER BIT. STAB COIL. TEST TOLLS. GET ON WELL. 06:00 - 08:00 2.00 DRILL P PROD1 RUN IN HOLE. MONITOR HOLE FIIL DURING TRIP. ■ 08:00 - 08:15 0.25 DRILL P PROD1 LOG GR TIE IN. SUBTRACT 34' CORRECTION. RIH. WINDOW SMOOTH. 08:15 - 12:15 4.00 DRILL P PROD1 DRILL AHEAD FROM 10126'. 2250 PSI FS AT 2.59 BPM IWOUT. 150 PSI MTR WORK. NUMEROUS STALLS UNTIL 10150'. BEGAN TO DRILL AHEAD AT 30-40 FPH. NOT GETTING ENOUGH BUILD, AND NOT DEPARTING FROM ORIGINAL WELLBORE. LOTS OF CUTTINGS ON SHAKER, NO METAL. NEED TO CHECK BIT AND CHANGE MTR ANGLE. 12:15 - 15:00 2.75 DRILL P PROD1 PULL ABOVE CEMENT. OPEN EDC. CIRC OUT OF HOLE AT 3.0 BPM / 2054 PSI. NOTED A LARGE VOLUME OF CUTTINGS — WHILE CIRC OUT OF HOLE. PJSM FOR HANDLING BHA. 15:00 - 16:30 1.50 DRILL P PROD1 FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD BHA. BIT IN GOOD CONDITION, WITH TWO SMALL CHIPPED GAUGE CUTTERS. DOES NOT APPEAR TO HAVE RUN ON OUTSIDE OF CASING. MU REPLACEMENT 2.0 DEG XTREME MTR WITH SAME BIT. Printed 1/27/2011 6:22:29PM • 0 ALASKA SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS333 W. 7th AVENUE, SUITE 100 M CONSERVATION COUSSION ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. SM OCT 14 �Olfl P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 07-09 Sundry Number: 310-336 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Aa000'-�� Daniel T. Seamount, Jr. 2 Chair DATED this J da of October, 2010. — Y , Encl. STATE OF ALASKA � z' f4 � Y �C/ ALASKOL AND GAS CONSERVATION COMMIS�N 1O-1110 .�� 4 % zQ�Q APPLICATION FOR SUNDRY APPROVAL (D J 20 AAc 2s.2so A'�a 00 & Gas Cons. Cin 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. ® Development ❑ Exploratory ❑ Service ❑ Stratigraphic 178-076- 3. Address: 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20334-00-00 - 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU 07-09 - Spacing Exception Required? ❑ Yes ® No 9. Property Designation: 10. Field / Pool(s): - ADL 028309 - I Prudhoe Bay Field / Prudhoe Bay Oil Pool 11 • PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10860' - 9227' 10801' 9180' None 10280' Casing Lenoth Size MD TVD Burst Collapse Structural Conductor 1530 520 Surface 2712' 13-3/8" 2712' 712' 7930 2670 Intermediate Production 10844' 9-5/8" 10844' 9214' 687 Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10448'- 10609' 8901'- 9028' 5-1/2",17#x4-1/2",12.6# 13Cr80 & N-80 9571' Packers and SSSV Type: 9-5/8" x 5-1/2" Baker'SAB' packer; Packers and SSSV 9638'/ 8269' 9-5/8" x 5-1/2" Baker S-3 packer MD (ft) and TVD (ft): 9245'/ 7943' 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ® BOP Sketch ❑Exploratory ®Development ❑Service ❑ Detailed Operations Program 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: October 15, 2010 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned 16. Verbal Approval: Date: ❑ WAG ❑ SPLUG - ® Suspended Commission Representative: 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Cody R mut, 564-5452 Printed Name JoWMcMUW Title Engineering Team Leader ,- Prepared By Name/Number: Signature Phone 564-4711 Date ? /b Elizabeth Barker, 564-4628 / Commission Use Only Conditi f approval:otify Commission so that a representative may witness „'33 Sundry Number: ✓✓ ❑ Plug Integrity BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance �3Soo s� 60P s� � Other: �hw *2S� psi Subsequent Form Required: APPROVED BY Approved By: COMMISSIONER THE COMMISSION Date 40: Form 10-403 Revised 01/2MpMS OCT 1,41- R I.G � * � /�' L /O' /S. /O Submit In Duplicate \Yt /Lig ,0l' 140140 To: Alaska Oil & Gas Conservation Commission b From: Cody Rymut 0 p CTD Engineer Date: September 2, 2010 Re: 07-09 Sundry Approval Sundry approval is requested for well 07-09. Well 07-09 is a vertical producer drilled in 1978 with initial perfs in Z2A/2B. The well began production with quality production rates and solution GOR. In 1988 the well was near marginal, so a squeeze was performed with Z1B and the lowest Z2A reperfed. The oil and GOR dropped. In 1990 Z2C perfs were shot and increased the oil rate back up to quality numbers. The GOR continued to rise and a Nov 1990 PITS indicated a 40' channel up from the top Z2B perfs to the GOC. Several squeezes and reperfs were done throughout the well's life, eventually leaving a 3.625" cement sheath in the liner up to 10399'. In Aug 2002, the well was shut-in for TxIA comm until a RWO was completed in Feb 2005. Unfortunately, the rig was unable to pull the plug isolating the reservoir. A tubing punch was shot 3/13/05 to restore production. The well flowed fulltime for 4 years until erosion damage was observed on surface equipment in Feb 2009. A velocity limit was enforced, which made the well un -competitive. An attempt was made to fish the stuck plug but failed. The tubing tail was cutoff in April 2010. A request was granted to POP and flow the well at higher gas rates, but was still producing high GOR. REASON FOR SIDETRACK: D'LQ2ishigh-G.OR well with ne inictmention options due to a cut-off tubing tail resting on a cement sheath above all existing perfs. A -50 acre drainage area target was identified in Western DS7 which can accommodate up to a 1500' horizontal Z2A well; 07-09 will be utilized for this opportunity. The proposed plan for 07-09 is to lay 80bbls of cement down hole using a CTU unit, followed by the CTU drilling a pilot hole to a depth 100' above the KOP. SLB/Nordic 1 Coiled Tubing Drilling rig will finishing it off by drilling a cement ramp and sidetrack on or around October 24, 2010. The existing perforations will be isolated by the cement plug to be laid in by service coil pre -rig. The sidetrack, 07- 09A, will exit the existing 9-5/8" and kick off into Zone 3going through Zones 2C, 2Bu, 2B1, before finishing horizontal just above the HOT through Zone 2A. 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.Og ;,� Q y /t %lot f, •r eo 710 Over ;�' a o.,car. � ��l/% �f M 7o /NfWsr%s Over uNd p Tvwi'/:'rf ro 7ry td o//&Late- les 1mod cri•a► pit kar',rd cot /v Cayv6-,,o7 a,, wt//, -Awr lnt /q vc'N dos ew W4, ro„��5,A",f IMvtli .f �i%” •� eV M arc �+,vo'iab/c & ro►Ao/s %car, Oa Q , to 6� p%✓�.�t, Pre -Rig Work: (scheduled to begrn October ober 15, 2010) -7 1. S Set dummy GLV's/ drift with dummy whipstock 2. F MIT -OA to 2,000 psi and MIT -IA to 3,fl00 psi 3. W AC -LDS; AC-PPPOT-IC, 4. C Pump 80bbls of cement ✓ �cr✓,G` CT 4A A. to ogo' 5. C Mill pilot hole to 100' above KOP 6. C Freeze protect the well and thoroughly wash the tree 7. D Bleed wellhead pressures down to zero. 8. D Bleed production flow lines and GL lines down to zero and blind flange 9. V Set TWC 24hr prior to rig arrival 10. O Remove wellhouse, A pad U Rig Work: (scheduled to begin October 24t' 2010) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Drill 3.8" pilot hole and cement ramp from top of cement at 9,678' down to 10,180'. 4. 5. 6. 7. 8. 9. 10 Mill 3.8" window at 10,180' and 10'of rathole in Zone 3. Swap the well to Geo -Vis. Drill Lateral: 4.125" OH, 2000' (12 deg/100 planned) with resistivity Run 3-3/16" x 2-7/8" tapered L-80 liner leaving TOL at 9,310' Pump primary cement leaving TOC at 9,310', 37 bbls of 15.8 ppg liner cmt planned Cleanout liner and MCNL/GR/CCL log Test liner lap to 2,400 psi. Perforate liner per asset instructions (-800') Freeze protect well, set BPV, RDMO. Post -Rig Work: 1. Re -install wellhouse, flowline and pull BPV. 2. Generic GLV's Cody Rymut CTD Engineer 564-5452 CC: Well File Sondra Stewman / Liz Barker Pik �TD �S 7- 61 A O -18•i24• 1 'cffa7x*wBIC.O-9224T I I nkmm iD ■ 3•$13' G WW 41r" HE$ X NPPLE &1&7 IM 170t 13CF0110 4 -IW IM 12.00, 13CMD VAN TOP,, 0182W.0-2AW F938(RAl10N3UFa V M FEF LOG BFCSON OIMIFO ANMEATTOPF6i? 38 * MW -Imwl PA(W b RddkM&W FS For hik' --te SIZE SW KFEFWAL CvWft Ok'1E �Ir •iiulii N 7 Itl : : H�J.: ::-w1 �:: c=� -- 1 1 $ owis 3-W 2 IOM - W= S 1 V03181 2 -VV 4 1012$ - %W" S 08►Om 2-7ff 4 1090.10454 O Oomm 2 -VW 4 10971.OW S 08omm 2 -Vi r 4 IGM-10806 S oomm 2-71r 4 10908-I 604 O OW21me 3-W 6S • 10i6 S I VOW 3 -Ver 4 1063a - S 0efmle6 3 -Ver 4 IOM: S 08►0BIF18 34ff 8 10586.10008 $ 1 VOdrgt 3.3W a 10656 - Im o 121.18151 34M 8 1 IOBB -10800 $ 1 VOBA" 0 • 07-09 I OnIiM1.11�10A� �lif TMlt' i -iR' �9171MMTALLYl�ATBY "' I6Iff MW XPP, O-4bir 1 LFT 1MNoFSS I WN x&wr D.2B CEMENT SHEATH 3.625' ID TAGGED AT 10399' 19% 1 r :1 IY.' .iti... I1 _uE lkl' - . IT �,:— t.'•=�Tj7 �i�'�T—`ems iL�.��1��'�.+T� �-c`.� r_!,1 fNi�r.:/��-llll�t��1.:1:�.1]:i..'-IIIIIIIIIIIIIII, IIIIIIIIIIIIIII' �Ir •iiulii N 7 Itl : : H�J.: ::-w1 �:: c=� -- 1 '11�FI-F (-*_1v..l-TM_•..=.f:.l.—IIIIIIIIIIIIIIII, 1': 1 1 � IIIIIIIIIIIIIII1 Tuff= GRAY GEN2 WELL EAD= GRAY !ACrUkTOR= AXELSON! IK(B. ELEV = eel IOF. ELEV %Ux Ancja - 48 @ 65oaj 20' CONDUCTOR 941E IDournhD- 1()401-111+4(k D= 19.124' �DeumTVD, 8800ssl 13.34' CSG, 720, 480 BTr, D = 12.36 ' 2 Minimum ID = 2375" @ 9100 8KR KB LTP ' 07-09A NOI�.02>79=AVW LunS-663' Proposed CTD Sidetra -: DEEPERTHAN TALLYIWWATES•" 206Y' St✓THtiiXNB? D=4.582' 2346' 9.518'UPFERFO r 2745' 9-518'LOWF31F0 GAS LET MADAMS 3 3871 3913 29 IMMI DN I RK I 0 I"IUW 2 7548 8558 42 MG MW RK 0rl�ON1N07 1 9148 7869 30 MW MAY RK 0 02114105 JD?8 W.D-,LMr 4-1t2" BKFt KS EF572-377] 2.375 ®' .- 31° -11T TBG,128k 13CMOVAM TOP, 9339' 0152W,1D=3.968' Is -22- now srui (()barn-& ()&2sr 53) H 934T � 1 512-TBGNiC, 174, M80, .0232 bpf, D=4.89Y i -11T TBG44-- 12.81, MG, .0152 bd, D =3.958' FE FORAT1ONSUMJARY Fill LOQ BFCS ON 01131179 ANGLEATTOPFEFT-. 3B @ 10380' War b FTodmSw DB fv his parf data SIZE SFF WERVAL z DATE 3-3f8' 1 10990.10387 S ON07M 3 -ST 2 10391 • 10398 s 11/08191 3 -Ur 4 10428 • 10448 S 06108M 2-718' 4 10448.10454 O 0&21198 3-118• 4 10471.10495 S 08x08188 3.V8' 4 10495 • 10505 S O&08f88 2.718' 4 10498.10504 O O&21M 3-318' 8 10633 • 10555 S 1110BA1 3.118' 4 10634 .10563 S 0&08M 3.118' 4 10685 .10006 S MGM 3.3f8' 6 10686.10809 S 11l08A1 3.318' 4 10685 • 10809 O 12113101 3.3+8' 6 10688 - 10600 S 11/08M 150095, D = 8.881' H 1084.5 400 .'.Maj 3 311 K roar I V35201M rl&IITBMSLDMGSLV,D=4.311- 9453 ®lets 5-117 Blm LANDNG NP, D -4M- MUG 4382' 9502BIm 5.12' BICRSBRASSY, a7 - 390' 194118' X S. 111- BKRSAB PKK D -4AT lcat*w 4110) X 4.112" XO, D =1958' TSGR 9861' 'K BCG L 10390' KO @ 10180' 1f32Rfr RSH•TBGTAILw/4.117NPAPLUG10412N101 M ❑ATE REV BY COWENTS DATE I REV BY COULOUS 02MW9 ROWAN34 ORXWALCOMPLETTON 00102110 USE PROPOSED CMSDETRAO( 02)2008 D" RWO 042N10 CARC JErQHTTDRDP7OB7M 0510410 ? / RJC TAG RSH PRSD110EBAY LMT WELL: 07.09.A PERMr NY: AH No: 509.20334.01 SEC 31 n 1N, R14E,1921' FEL 81081! FNL 6P E� doratlos (Abaka) U CIRCULATING SYSTEM ouNeN .._. _.. __... - HP. -. HP7 HP 4... NP2 .... ._... HP.. _... _.. __— _ �; ramonumo N2 SLB NORDIC'S 2 Crmnraro BranRom ' --__—_ - — - CHOKE MANIFOLD m con»r HP 11 ... N2 UFO" -._._ BS . _ .. .. C_ eu9e �/Cm C _._ Test Pump Inlet CM3- NBIGaupe -._ C..1 y,. — �1F _ flow//HC __... __... .. ., ..IWay.Bkwlt— -CM74 - m— CMI.. _ .. . - _ To PITB o. .. .... _._,._... 07-09 (PTD #1780760) Internal Waiver Cancellation - Normal Well . . I D\ 1"7 All, An internal waiver was issued for IAxOA communication on well 07-09 (PTD #1780760) on 03/22/06. The well passed an MITIA on 04/19/07 proving two comepentent barriers. Under the new WI System Policy set to take effect on June 1,2007, well 07-09 will be Operable. The well is reclassified as a Normal well. Please remove all waivered well signs and the lamintaed copy of the waiver from the wellhouse. Thank you - Jack L. Winslow (for Andrea Hughes) Well Integrity Engineer office - 659-5102 pager - 659-5100, 1154 S'CANNED MA,( 1 6 2007 1 of 1 5/10/2007 10:53 AM STATE OF ALASKA RECEIVED ALASKAk AND GAS CONSERVATION CG.),IISSION MAR 1 7 Z005 REPORT OF SUNDRY WELL OPERATIONS G C C .. Alaska Oil & as ons. ornmlSSIO Anr.hnr~ 1. Operations Performed: o Abandon o Alter Casing o Change Approved Program 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 8. Property Designation: ADl 028309 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner length Perforation Depth MD (ft): Perforation Depth TVD (ft): ------- a Repair Well 0 Plug Perforations 0 Stimulate o Pull Tubing 0 Perforate New Pool 0 Waiver o Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well 64' 10860 9227 10520 8958 112' 2712' 10844' o Other o Time Extension 4. Current Well Class: a Development 0 Exploratory o Stratigraphic 0 Service 5. Permit To Drill Number: 178-076 6. API Number: 50-029-20334-00-00 99519-6612 9. Well Name and Number: PBU 07-09 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool feet feet Plugs (measured) None feet Junk (measured) 9709 feet Size MD TVD Burst Collapse 20" 112' 112' 1530 520 13-3/8" 2712' 2712' 5380 2670 9-5/8" 10844' 9214' 6870 4760 SCANNED MAR 242005 10448' - 10609' 8901' - 9028' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Tubing Size (size, grade, and measured depth): Packers and SSSV (type and measured depth): 5-1/2",17# x 4-1/2", 13Cr80 & N-80 12.6# 9-5/8" x 5-1/2" Baker 'SAB' packer; 5-1/2" Cameo 'BAl-O' SSSV 9766' 9638' 2202' RBDMs 8Ft 'g ö 7005 Treatment description including volumes used and final pressure: Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casinq Pressure 130,515 -0- 14,641 -0- 15. Well Class after proposed work: o Exploratory a Development 0 Service 16. Well Status after proposed work: a Oil 0 Gas 0 WAG 0 GINJ 0 WINJ 0 WDSPl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Contact Paul Chan, 564-5254 NIA Oil-Bbl Prior to well operation: 4,805 Subsequent to operation: 151 14. Attachments: 0 Copies of logs and Surveys run a Daily Report of Well Operations a Well Schematic Diagram 13. Printed Name Terrie Hubble Signature --( (j¡Vli.(. tL.~ Form 10-404 Revised 04/2004 Tubinq Pressure 1,250 2,165 Title Technical Assistant cr~\ G ~~\ . Date O.3/Í {¡¡(OS Prepared By Name/Number: Terrie Hubble, 564-4628 Submit Original Only ) ) Well: Field: API: Permit: 07-09 Rig Workover Prudhoe Bay Unit 50-029-20334-00-00 178-076 Accept: Spud: Release: Rig: 02/06/05 N/A 02/14/05 Doyon 16 PRE-RIG WORK 12/09/02 LOGGED TUBING STRING WI PDS CALIPER FROM 9766' TO SURFACE AT 45-50 FPM (GOOD DATA). 12/12/02 RAN LEAK DETECT LOG AND FOUND TUBING-IA LEAKS AT 6974',7145', & 7305' MD. DID NOT TAG TD. RIH WI LEAK DETECT TOOLSTRING - HEADI 3-WEIGHTSI GR-CCL-TEMP-PRESSI GRADIOI CONT.SPINI FULLBORE.SPIN. MAX OD = 2.25, TOOL LENGTH = 40 FT. LOGGED BASELINE PASS DOWN-120 FPM WI WELL SHUT-IN. PUH. PUMP CRUDE DOWN IA AT 2 BPM. PUMPED 150 BBLS PRIOR TO LOGGING PUMPING PASS DOWN-120 FPM LOGGED ANOMALY PASSES UP&DN AT 50 FPM FROM 6800' -7500' TO INCLUDE ALL THREE LEAKS. STOP COUNTS TO PINPOINT LEAKS. LOGGED UP FROM 6800' - 6100' PER CLIENT REQUEST TO OBSERVE 6273' TUBING. RDMO. SHUT IN. 06/21/03 DRIFTED TBG. WI 3.80 CENT AND WIRE BRUSH. SAT DOWN AT 9511' SLM WORKED TO 9532' SLM (RECOVERED SAMPLE OF RUBBER LIKE SUBSTANCE ON BRUSH). RAN MULTIPLE GAUGE RINGS (3.7" - 3.725" - 3.75") WI WIRE BRUSH, TO CLEAN UP RUBBER LIKE SUBSTANCE (WORKED FROM 9500' TO TT AT 9800' SLM). NOTE: BRUSH CAME BACK WISUBSTANCE ON BRISTLES EACH RUN. RUNNING IN HOLE WI 3.84" GAUGE RING & WIRE BRUSH TO CLEAN TBG FOR PLUG. 06/22/03 RAN MULTIPLE GAUGE RINGS WI BL BRUSH TO CLEAN UP RUBBER LIKE SUBSTANCE FROM TBG. -- WORKED AREA FROM 9500' SLM TO 9700') (EOT = 9670' ELMD). RUN 3.83" SWAGE WIBRUSH TO 9624' SLM. RUN 4.5" SWAGE TO SLIDING SLEEVE AT 9360' SLM. SET 4-1/2" BAKER RKH PLUG BODY WI "M" PROBE AT 9624' SLM. SET 4" SB WI PRONG IN PLUG BODY AT 9624' SLM (PRONG LENGTH = 42" WI 3.125" FISHING NECK). BLED OFF PRESSURE TO TEST PLUG FROM 580# TO 260# (GOOD TEST) RAN 3" X 10' DUMP BAILER WI SLUGGITS TO 9620' AND DUMPED. 06/23/03 DUMPED TOTAL OF 100 LBS OF SLUGGITS ON TOP OF PLUG AT 9624' SLM (FINAL DEPTH AFTER DUMPING SLUGGITS WAS 9611' SLM). DRIFT W/4.28" CENT, UNABLE TO MAKE IT THROUGH BAKER SLIDING SLV AT 9360' SLM. DRIFT WI 4.15" BLIND BOX, SLIGHT BOBBLE THROUGH SLIDING SLV AND TAG BAKER SBR ASSY. AT 9450' SLM. DRIFTED WI 4.25 BLIND BOX, HAD TO WORK TO GET THROUGH SLDING SLV AT 9360' SLM, AND TAG BAKER SBR ASSY. AT 9450' SLM. PUH WORK THROUGH SLIDING SLEEVE (HAD TO TAP DOWN EVERY TIME TO GET THROUGH. FLAT BOTTOM BLIND BOX. 06/25/03 CHEMICAL CUT TUBING IN 1 ST JOINT ABOVE SLIDING SLEEVE AT 9320' MD. CORRELATED TO ATLAS CCL LOG RAN 12/13/91 WHICH IS 106' SHALLOW WHEN COMPARED TO DRILLER'S DEPTHS. SHORT JOINT AT 9053' - 9088'. RIH W/1.69" TUBING PUNCHER, PERF: 9288' - 9290',4 SPF. RIH W/14' STRING SHOT: 2 STRAND, 160 GRAIN CORD, SHOT 9308' - 9322'. RIH WICHEM CUTTER, 2 CENTRALIZERS, JARS, 2 TUBES, CUT PIPE AT 9320' FIRST FULL JOINT ABOVE SLIDING SLEEVE. DID NOT TAG TD. ) ) SF> EXPLORATION Operations $urnl11aryReport Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -09 07 -09 WORKOVER DOYON DRILLING INC. DOYON 16 Start: 2/5/2005 Rig Release: 2/14/2005 Rig Number: Spud Date: 1/9/1979 End: 2/14/2005 Date From- To Hours Ta.sk Code ·NPT Phase Description of Operations 2/4/2005 00:00 - 06:00 6.00 MOB P PRE PJSM-Rig Move RID Pit, Pump & extra Power Module. Prepare Rig to move off well. 06:00 - 11 :00 5.00 MOB P PRE Moved Extra Rig Modules to Price Pad. Prepare Rig Camp for move to DS7 11 :00 - 12:00 1.00 MOB P PRE Jacked up Rig & began pulling off well. Experienced Hyd. fluid leak on moving system pump. Immediately shut down system. 12:00 - 18:00 6.00 MOB P PRE Discovered Hyd. fluid leaked from pump. 70 gallons in secondary containment, 5 gallons onto pad Spill Report Hot Line, #5700 was called & began clean-up of hyd. fluid on pad & from secondary containment. Forklift continued to P/U rig mats. While removing mat from around cellar area herculite was torn releasing 5 gallons of MOBM from previous leak onto pad. Spill Report Hot Line, # 5700 was contacted. ACS arrived on location and assisted with cleanup. 18:00 - 21 :00 3.00 MOB P PRE PJSM-Moved Rig to middle of pad & laid over derrick 21 :00 - 22:30 1.50 MOB P PRE PJSM-Installed rear booster axle assy. 22:30 - 00:00 1.50 MOB P PRE Continued to clean up MOBM contaminates from around S-213A cellar area. 2/5/2005 00:00 - 04:00 4.00 MOB PRE Clean location around Well S-213a 04:00 - 07:00 3.00 MOB PRE Troubleshoot & inspect booster axle and hyd. moving system. 07:00 - 22:30 15.50 MOB PRE Move Rig from S-Pad to DS7 22:30 - 00:00 1.50 MOB PRE PJSM-Remove rear booster axle assy. 2/6/2005 00:00 - 02:00 2.00 MOB P PRE PJSM-Lay herculite & set mats. Prepare to raise derrick. 02:00 - 03:30 1.50 MOB P PRE PJSM-Raised & pinned derrick. Pinned cattle chute. 03:30 - 05:30 2.00 MOB P PRE R/U floor, Installed cellar BOPE scaffolding. 05:30 - 07:30 2.00 MOB P PRE Reposition rig and attempt to move over well. Orientation of annulus valves prohibited rig from being able to center up over the well. 07:30 - 12:00 4.50 MOB P PRE DSM set VR plug in outer annulus valve. Switch annulus valves to opposite side of well head. 12:00 - 14:00 2.00 WHSUR P DECOMP Center Rig over well. Level and shim same. Spot cuttings tank. Accepted Rig for Operations @ 1200 hrs 14:00 - 15:00 1.00 WHSUR P DECOMP Install double annulus valve on well head. R/U Circulating lines. 15:00 - 19:30 4.50 WHSUR P DECOMP PJSM-R/U DSM Lubricator & attempt to pull BPV. BPV frozen in. Apply steam to well head and after several attempts BPV came free. RID DSM 19:30 - 20:00 0.50 WHSUR P DECOMP R/U Circ. lines to top of tree. 20:00 - 20:30 0.50 WHSUR P DECOMP Take on SW to pits. Prepare 100 bbl soap pill 20:30 - 21 :30 1.00 WHSUR P DECaMP PJSM-Pressure Test circ. lines V 1,000 psi. Circ. out Freeze Protection wi 100 bbls SW Dn. IA taking returns up tbg. @ 3 bpm @ 50 psi. 21 :30 - 00:00 2.50 WHSUR P DECOMP Switch circ. vlave line up & pump 100 bbl. soap pill followed by SW dn. tbg. taking returns up IA Pump Rate; 5 bpm @ 500 psi. 2/7/2005 00:00 - 01 :00 1.00 WHSUR P DECOMP Circ. dn. tbg. wi SW taking returns up annulus. Total vol. circulated was 850 bbls. Check well for flow, well static. Pump Rate 3 bpm @ 350 psi Blow Dn. lines & RID fl top of tree. 01 :00 - 02:00 1.00 WHSUR P DECaMP PJSM-R/U DSM Lubricator and install BPV. Test from below V 1,000 psi. RID Lubricator 02:00 - 05:30 3.50 WHSUR P DECOMP PJSM-N/D Tree-Remove excess SW from tree wi vacuum Printed: 2/23/2005 11 :55:34 AM ) ) BPEXPLORATION Operations Summary Report . Page20f6 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -09 07 -09 WORKOVER DOYON DRILLING INC. DOYON 16 Start: 2/5/2005 Rig Release: 2/14/2005 Rig Number: Spud Date: 1/9/1979 End: 2/14/2005 Date From- To· Hours Task . Code NPT Phase Description.of Operations 2/7/2005 02:00 - 05:30 3.50 WHSUR P DECOMP system. R/U to pull tree wi 10 ton floor tugger. Unable to break tree loose between adaptor flange and tbg. spool. Apply steamlheat to flange area. With repeated pull attempts adaptor flange came free. Brk. adaptor flange from tree & remove from cellar area. Inspect tbg. hgr. threads and plug SSSV control line holes. 05:30 - 11 :00 5.50 BOPSUP P DECOMP N/U 13 5/8" 5,000 psi BOPE stack. Lower rams wi 2 7/8" x 5" variable rams, Blind Shear rams, Upper rams 3 1/2" x 6" variable rams, 135/8" Hydril GK Annular, M/U 3 1/8" HCR & 3 1/8" Manual valves fl choke & kill lines, M/U Choke & Kill lines, N/U riser & flowline. 11 :00 - 13:00 2.00 BOPSUF P DECOMP M/U Test jt. WI 5 7/8 RH ACME x 5 1/2" 8rd XO to 51/2" 8rd x 41/2" IF XO. RIH Test jt. to M/U into Hgr. Made several attempts to M/U into Hgr. wlo success. 13:00 - 14:00 1.00 BOPSUP P DECOMP M/U T-Bar, RIH, Latched & pulled Blanking Plug. Plug OD to large fl XO to fit over. Removed cage from Blanking Plug, RIH & set Blanking Plug, RIH & M/U Test jt. into Hgr. 14:00 - 18:30 4.50 BOPSUP P DECOMP Held PJSM. Tested BOPE. Tested Upper Rams, Blind Rams, Stand Pipe Manifold, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and IBOP to 3,500 psi High 1250 psi Low. Tested Annular Preventer to 3,500 psi High 1250 psi Low. All Tests Held fl5 Min. All Pressure Tests Held wi No Leaks or Pressure Loss. Witnessing of BOPE test Waived by AOGCC Rep. Chuck Scheve. All Tests Witnessed by BP Drilling Supervisor. Unable to test lower rams becasuse of height constraints of the TBG. HGR. Will test Lower rams when tbg. is laid dn. 18:30 - 19:00 0.50 BOPSUP P DECOMP RID BOPE test equip. BID Choke & Kill lines. 19:00 - 19:30 0.50 BOPSUP P DECOMP Pump out stack & remove test dart wi T -Bar 19:30 - 21 :00 1.50 BOPSUP P DECOMP PJSM-R/U DSM Lubricator & pull BPV. RID Lubricator 21 :00 - 22:00 1.00 PULL P DECOMP PJSM-R/U 5 1/2" Tbg. Tongs & Camco Spooling Unit 22:00 - 23:00 1.00 PULL P DECOMP PJSM-P/U & M/U Baker Spear Assy. (Spear Packoff Bull Nose, 5 1/2" Packer Cup, 41/16" Mandrel wi 2 ea. 4.805 Grapples, XO, 1 jt Dp.) & RIH spear Tbg. 1 jt below Hgr. 23:00 - 23:30 0.50 PULL P DECOMP BOLDS & Pull Hgr. wi 175K Up Wt. & POH tJ rig floor w/same. Monitor well-static. 23:30 - 00:00 0.50 PULL P DECOMP PJSM-B/O Spear and UD same 2/8/2005 00:00 - 01 :00 1.00 PULL P DECOMP PJSM-B/O & UD Tbg. Hgr. & 2 jts. 5 1/2" Tbg. 01 :00 - 02:00 1.00 PULL P DECOMP CBU, 410 bbls @ 10 bpm 11,000 psi 02:00 - 13:30 11.50 PULL P DECOMP PJSM-POH UD 5 1/2" 17# N-80 Tbg. Spooling control line on Camco spooler. Recovered 28 control line clamps 13:30 - 14:00 0.50 PULL DECOMP Clear and clean rig floor 14:00 - 15:00 1.00 BOPSUP P DECOMP Install BOPE Test plug & test lower rams (250 psi low/3,500 psi high). Hold low & high test fl 5 min. each. Remove test plug & I nstall wear ring 15:00 - 18:00 3.00 CLEAN P DECOMP P/U & M/U 8 1/8" O/S-Dress Off BHA, Shoe-Wp. Ext.-Wp. Ext.-W/O Boot Bsk.-Dbl. Pin Sub-Scrapper-Bit Sub-Bump. Sub-Oil Jar-XO Sub-6 DC's 18:00 - 00:00 6.00 CLEAN P DECOMP RIH wi Dress Off BHA on 4" Dp fl pipeshed 2/9/2005 00:00 - 03:30 3.50 CLEAN P DECOMP RIH wi Dress Off BHA on 4" Dp fl pipeshed, Tagged 51/2" Tbg. stub @ 9,341' 03:30 - 04:30 1.00 CLEAN P DECOMP P/U & establish parameters, Up Wt 175K, Dn Wt 150K, Rot Wt 162K, Brk circ. @ 53 spml 590 psi. Rotate dn. @ 50 rpm wi Printed: 2/23/2005 11 :55:34 AM ) ) BPEXPLORATION Oper~tlons.. Summary.·.R~port Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -09 07 -09 WORKOVER DOYON DRILLING INC. DOYON 16 Start: 2/5/2005 Rig Release: 2/14/2005 Rig Number: Spud Date: 1/9/1979 End: 2/14/2005 Date . From- To Hours Task Code NPT Phase . DesGriptionof·Oþerations 2/9/2005 03:30 - 04:30 1.00 CLEAN P DECOMP 5,000 ft/lbs torque to 9,349'. At this point dressing mill no-go'd up on top of tbg. stub, observed pressure increase of 50 psi to 640 psi. and also increase of 1,000 ft/lbs torque to 6,000 ft/lbs. P/U & repeat process to insure proper dress-off & confirm Dp depths. P/U & shut dn. rotary and slack off over 5 1/2" tbg stub wlo any problems. 04:30 - 06:30 2.00 CLEAN P DECOMP Reverse circ. 40 bbl. Dirt Magnet sweep followed by 20bbl. hi-vis sweep @ 10 bpml 2,600 psi. Monitor well. Bleed down Top Drive, Kill Line, and Cement line. 06:30 - 07:00 0.50 CLEAN P DECOMP Service rig. 07:00 - 11 :30 4.50 CLEAN P DECOMP POOH wi Dress-off BHA, SIB DP in Derrick. 11 :30 - 13:00 1.50 CLEAN P DECOMP Breakout and LID BHA #1. Clear and clean Rig Floor. 13:00 - 13:30 0.50 CLEAN P DECOMP Service Top Drive, Blocks, and Crown. 13:30 - 15:30 2.00 CLEAN P DECOMP P/U and M/U BHA #2: 4-1/8" W/O Shoe wi Guide Assy, 15 jts 2-7/8" PAC DP, Bumper Sub, Oil Jars; BHA length = 684.04'. 15:30 - 18:00 2.50 CLEAN P DECOMP RIH BHA #2 on 4" DP from Derrick. 18:00 - 19:00 1.00 CLEAN P DECOMP Break circ 35 SPM, 350 psi. RIH, tag Stump @ 9,341', work 4-1/8" W/O Shoe inside 5-1/2" Stump wi no problem. SID pump and cont to RIH and tag @ 9,502'. Break circ wi 56 SPM, 950 psi. P/U 5' and rotate down to 9,502' @ 30 rpm, 3,000 ft-Ibs. Observe pres increase to 1,200 psi and torque increase to 4,000 ft-Ibs. Repeated this process without making any headway. DP tally coincides with the Baker SBR Assy. This assembly has a 3.813", "X" profile machined into the top, confirmed by Baker. 19:00 - 20:00 1.00 CLEAN P DECOMP Reverse circ 90 SPM @ 2,640 psi. Bleed down Top Drive. 20:00 - 23:30 3.50 CLEAN P DECOMP POH and SIB 4" DP in Derrick. 23:30 - 00:00 0.50 CLEAN P DECOMP POH and SIB DCs, LID Jars and Bumper Sub. 2/10/2005 00:00 - 01 :00 1.00 CLEAN P DECOMP LID 2-7/8" DP, BIO 4-1/8" W/O Mill Shoe. 01 :00 - 03:00 2.00 CLEAN P DECOMP M/U BHA #3: 3-3/4" W/O Mill Shoe (3-1/2" ID), 15 jts 2-718" PAC DP (from Pipe Shed), Bumper Sub, Oil Jars, and 6 x 4-3/4" DCs. An Overshot Guide Assy wi extensions was Shear Pinned to cover the nose of the 3-3/4" W/O Mill Shoe. 03:00 - 03:30 0.50 CLEAN P DECOMP Service Top Drive. 03:30 - 07:00 3.50 CLEAN P DECaMP RIH wi 4" DP from Derrick. See top of Stump @ 9,341', slowly slack off until 2 x 5/16" shear pins in Guide Assembly sheared. 07:00 - 08:00 1.00 CLEAN P DECOMP Tag hard @ 9,606'. P/U wt 120K, SIO wt 115K. Break circ @ 50 SPM (5 BPM), 960 psi, work pipe but gain little. P/U and start rotating RPM @ 4.5K ft-Ibs, pump @ 6.5 BPM, 1,400 psi and slowly work down to 9,618', see pres increase quickly to 2,400 psi and weight drop off at same time. P/U and repeat process wi same results. 08:00 - 09:30 1.50 CLEAN P DECOMP P/U one foot above Plug, Mix and pump Hi-Vis 20 Bbl Sweep 10 BPM @ 3000 psi. See little sand over Shaker after Bottoms Up. 09:30 - 10:30 1.00 CLEAN P DECOMP Reverse Circulate 9 BPM @ 3200 psi, then increase to 10 BPM @ 3,360 psi. See more sand and bits of rubber come over the Shaker, but not much more than an estimated pint. Reverse Circulate until returns clean up. Blow Down Lines. 10:30 - 11 :00 0.50 CLEAN P DECOMP Tag Plug again @ 9,618' to verify good cleanout. Monitor well; no changes, well dead, not losing fluid. 11 :00 - 14:30 3.50 CLEAN P DECOMP POOH, SIB DP. 14:30 - 16:00 1 .50 CLEAN P DECaMP Break out and LID BHA #3. Examination of the Washover Mill Printed: 2/23/2005 11 :55:34 AM ') BPEXPLORATION Opèrätipn$Summäry Report Shoe showed that the shoe had swallowed -3-4" of the plug, and none of the "Tattletale" Pins were bent or missing. Conferred wi town and will re-run the same BHA to 9,618'. M/U and re-run BHA #3. RIH wi BHA on DP from Derrick. Tag 51/2" Liner Top @ 9,341', slack off until 5/16" shear pins in Guide Assy. sheared. Continue RIH & tagged TTP @ 9,618'. P/U 10' Brk. Circ. wi 30 spm (3 bpm) @ 300 psi. Up Wt. 165K., On. Wt. 152K., Rot. Wt. 162K. Rotate On. wi 35 rpm. & 4,500 ft/lbs. torque. Worked overshot mill over TTP. Observed pressure increase to 550 psi. & torque increase to 5,000 ft/lbs.with 2-3 k on mill. Repeated process with limited success. Slowed pump rate t/ 15 spm (1.5 bpm) & increased rotarty to 45 rpm. Slowly washed down t 9,620' by using these parameters & utilizing up & dn. pipe movement wi mill wt. of 2-3K. Ream this 2' section wi 60 rotary rpm. Worked overshot dn. over TTP wi pumps & wlo pumps, successful 50% of the time. The other times we would tag-up on top of TTP & would need to rock the drill string to slip over. No problem. Rev. Circ. & Pump 20 bbl. Hi-Vis Sweep @ 98 spm @ 3,250 psi. Observed sand & rubber @ BU, (50% sand, 50% rubber). App. 1-1 1/2" quarts cuttings. Monitor Well- Static. PJSM-B/D Top Drive, POH w/4" Dp. t/ 5,576' Cut Drilling Line POH w 4" Dp (33/4" x 31/4" Washover Mill Assy.) PJSM-POH wi BHA, SIB Dc's, UD Oil Jars & Bumper Sub, SIB 2 7/8" PAC Dp., BIO & LID Guide Assy & Washpipe Ext., BIO Washover Mill. Mill had app. 50% wear on btm. & Tattle-Tail pins were missing. PJSM-M/U 3.805 (3 1/8" I D) Overshot wi 3.125" Grapple, Reinstall Guide Assy. RIH wi 27/8" Dp fl derrick, P/U Oil Jars & Bumper Sub fl pipeshed, RIH wi Dc's fl derrick. RIH wi DP from Derrick, work thru Stump @ 9,341', continue on to top of Plug @ 9,620'. Circulate @ 10 SPM and RIH slowly, swallow Plug and see pressure build from 80 psi to 280 psi. P/U wi 5K overpull. Repeat three times to assure capture, then increase pump rate to 60 SPM and pres climbs to 2,200 psi. Reduce rate to 10 SPM and pres drops to 800 psi. POOH 5 Stands, M/U Kelly, monitor well, circ 10 SPM to 24 SPM, pres increases from 80 to 180 psi. Suspect Plug not captured. RIH to re-Iatch and find tag @ 9,624'. Slowly rotate and RIH to slack-off 5K (+1-). Circulate 12 to 40 SPM, pres 80 to 860 psi. DECOMP R/U to reverse circ to check for latched Plug. Pump at 10 SPM and pres slowly climbs, then quickly increases to 2,000 psi, wi no returns up DP. Bleed down wi no pit losses. Repeat Rev Circ wi same results. DECOMP Break off Kelly, POOH 5 Stands to clear 8.5" Guide Shoe from top of Stump. M/U Kelly and circulate long way 10 SPM @ 200 psi. Reverse Circ 10 - 20 SPM and pres climbs erratically at first, then quickly to 1,500 psi. Bleed off pressure, watch fluid in hole, no change. Repeat Rev Circ process again wi same results. Suspect that Plug is, indeed, latched. Confer wi town Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -09 07-09 WORKOVER DOYON DRILLING INC. DOYON 16 Date From - To Hours Task· Code NPT Phase 2/10/2005 14:30 - 16:00 1.50 CLEAN P DECOMP 16:00 - 18:00 2.00 CLEAN P DECOMP 18:00 - 20:00 2.00 CLEAN P DECOMP 20:00 - 21 :30 1.50 CLEAN P DECOMP 21 :30 - 22:00 0.50 CLEAN P DECOMP 22:00 - 00:00 2.00 CLEAN P DECOMP 2/11/2005 00:00 - 01 :00 1.00 CLEAN P DECOMP 01 :00 - 03:00 2.00 CLEAN P DECOMP 03:00 - 04:00 1.00 CLEAN P DECOMP 04:00 - 05:00 1.00 CLEAN P DECOMP 05:00 - 09:00 4.00 CLEAN P DECOMP 09:00 - 10:30 1.50 CLEAN P DECOMP 10:30 - 11 :00 0.50 CLEAN P 11 :00 - 12:00 1.00 CLEAN P ) Page 4 of.6 Start: 2/5/2005 Rig Release: 2/14/2005 Rig Number: Spud Date: 1/9/1979 End: 2/14/2005 Description of Operation~ Printed: 2/23/2005 11 :55:34 AM ) ) ·BPEXPLORATION ·OpE!rations $ÜmmaryReport Page 5 016 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -09 07 -09 WORKOVER DOYON DRILLING INC. DOYON 16 Start: 2/5/2005 Rig Release: 2/14/2005 Rig Number: Spud Date: 1/9/1979 End: 2/14/2005 Date. From - To Hours Task Code NPT Phase Description of Operations 2/11/2005 11 :00 - 12:00 1.00 CLEAN P DECOMP and decide to POOH, SIB DP. 12:00 - 15:00 3.00 CLEAN P DECOMP POOH and SIB DP. 15:00 - 16:00 1.00 CLEAN P DECOMP Service Top Drive, Crown, Iron roughneck 16:00 - 17:00 1.00 CLEAN P DECOMP Resume POOH and SIB DP. 17:00 - 19:30 2.50 CLEAN P DECOMP PJSM-POH wi BHA, SIB 4 3/4" Dc's, LID Oil Jars & Bumper Sub, SIB 2 7/8" PAC Dp., BIO & LID Guide Assy. & Washpipe Ext. BID 31/8" Overshot Assy. & remove TTP 19:30 - 20:00 0.50 CLEAN P DECOMP Clear & Clean Floor 20:00 - 22:00 2.00 CLEAN P DECOMP P/U & M/U Schlumbger Slickline GS Spear wi Equalizing Probe, M/U Spear to Baker DBL Pin sub, M/U Overshot Guide Assy. wi Extension & RIH wi 2 7/8" Dp. fl derrick, P/U Oil Jars & Bumper Sub fl pipshed, RIH wi 43/4" Dc's fl derrick 22:00 - 00:00 2.00 CLEAN P DECOMP RIH wi 4" Dp. 2/12/2005 00:00 - 03:00 3.00 CLEAN P DECOMP RIH wi Schlumberger Slickline GS Spear wi Equalizing Probe on 4" Dp. Tag @ 9,621'. P/U 10' 03:00 - 04:00 1.00 CLEAN P DECOMP Brk. Circ.wl 15 spm (1.5 bbls) @ 1,000 psi. Wash dn. t/ 9,621' & Apply 2K dn. wt. on spear. Observe small pressure increase of 10/20 psi. Shut dn. pumps & P/U, no overpull & no fluid loss, well bore static. Pump on wi 20 spm @ 2,200 psi. & slack off t/ 9,622' wi 3K on spear. Pump dn. & P/U, no overpull & no fluid loss. Rotate string 1/2 turn, pump on 25 spm @ 2,600 psi. Using alternate braking action were able to wash dn. t/ 9,624'. Pump dn. & P/U-no overpull, no losses. Slack off wlo cire. and observed what looked like a latch up. P/U-no overpull, no fluid losses. RIH t/ 9,624' & circ. wi alternating spm trying to create surging action. Put 5,000 # down wt. on spear, P/U-no overpull & no fluid losses. Monitor well-static. 04:00 - 15:00 11.00 CLEAN P DECOMP BID Top Drive. POH wi 4" Dp LID 1 x1. BIO and LID BHA. 15:00 - 16:30 1.50 RUNCOMP RUNCMP R/U to handle 5-1/2",17#, 13Cr, Vam Top Completion String. 16:30 - 17:00 0.50 RUNCOMP RUNCMP PJSM for handling and running 5-1/2" Vam Top completion. 17:00 - 18:00 1.00 RUNCOMP RUNCMP RIH wi new 5-1/2" Vam Top Completion. Baker-Lok all connections below packer. Torque all 5-1/2" connections to 6,850 ft-Ibs. Observed heavy scarring, groove cut app. 2" long by 3/16" wide and about 1/8" t/ 5/16" at its deepest point, app. 2' from pin end on lower 41/2" Cr13 pup on Baker Pkr. Assy. Scarring appeared to be made from a type of grinder and not torch related, also does not appear to be new. Decision was made to LID Pkr. and have it recut. 18:00 - 22:00 4.00 RUNCOM\l RUNCMP BIO & LID Baker 9 5/8" x 51/2" Cr S-3 Pkr. Sent to Baker Machine shop to be recut. Unable to recut the Vam Top thread, cut bad section out and install another pup jt. wi TC II threads on box end wi Vam Top pin end. To be Baker-Lok'd & bucked up at Baker shop. 22:00 - 00:00 2.00 RUNCOM\l RUNCMP P/U & M/U 9 5/8" x 5 1/2" Baker Pkr., 5 1/2" X Nipple assy. (4.562" ID), 5 1/2" GLM #1 wi DGLV. & RIH w 51/2" 13Cr Vam-Top HC Tbg. 2/13/2005 00:00 - 02:00 2.00 RUNCOtvP RUNCMP RIH wi 51/2" 13Cr Vam Top Completion Tbg. 02:00 - 04:00 2.00 RUNCOM\l RUNCMP Torque -Turn system failed. Replace torque box on tongs, all wiring connecting torque box to computer, wlo success. Had new torque boxes, computer & wires delivered from Doyon yard. Replace all components, system repaired. 04:00 - 17:00 13.00 RUNCOtvP RUNCMP Continue to RIH wi 5 1/2" completion string. 17:00 - 18:00 1.00 RUNCOtvP RUNCMP P/U jt #221 and M/U to TIW valve and circulating line. Slowly Printed: 2/23/2005 11 :55:34 AM ~ -- e 1J CD ~ Q) ,.... __. OJ o "1J :s U) ~ CD1J c: r 3 0 3 JJ » .Ø) -i . ..... ~ '< 0 :D Z CD 1J o ... ,.... "U 1». 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IT APPEARS PLUG IS CLEAR 14" DOWN FROM DAMAGED FN. TURNED WELL OVER TO DSO, LEFT SHUT IN. TTP STILL IN HOLE. 03/01/05 RUN VIDEO LOG. PICTURE CLEAR UNTIL 9572' (5-1/2X4-1/2 XO) - COMPLETELY DARK PAST XO. UNABLE TO PUMP PAST PLUG. NO IMAGE OF BAKER PLUG OBTAINED. JOB COMPLETE. 03/13/05 CORRELATED TO SWS TUBING CUT RECORD DATED 25-JUN-2003. TUBING PUNCH INTERVAL 9576'- 9596'. WHP DROPPED FROM 1500 PSI TO 300 PSI. 03/14/05 BROUGHT ON LINE. TREE =' GRA Y Wa.LHEAD = GRAY GEN 2 ACTUA TOR = AXELSON KB. ELEV = 64' BF. ELEV = KOP= Max Angle = Datum MD = Datum TV 0 = ) ) 07 -U9 Proposed Completion 3100' 46 @ 6500' 10401' 8800' SS . I FROM DRLG - DRAFT 1_?G91'''' l-i 5-1/2" HES X NIP, 10 = 4.562 ~o ~B' GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH 3 3972 3913 29 MMG DOME RK .. 2 7549 6556 42 MMG SO RK T 1 9148 7859 30 MMG DMY RK PORT DATE 16 02/25/05 20 02/25/05 o 02/25/05 I 13-3/8" CSG, 72#. N-80,ID= 12.347" 1-1 15-1/2" TBG, 17#, 13Cr80, .0232 bpf, 10 = 4.892" 2712' I 1- 9254' r--. ~ 9350' 7 ~ Minimum ID = 3.759" @ 9709' 4-1/2" Baker Landing NIPPLE . Q'Z,.\5 I 1fZ1 d' I-L ~q2.4f.( I -02"'ó· l-i . q2.~S I O?7li"l-i "1 C¡3tt<j I~ù' l-i I I I 9452' l-i , ~ I 9536' l-i I t I 9585' Ii ~ I 9638' 1-1 5-1/2" HES X NIP, ID = 4.562 \4-1/2" TAILPIPE. 12.6#, 13Cr80. .0152 bpf, 10 = 3.958"1- 9-5/8" X 5-1/2" BAKER S-3 PKR 4-1/2" HES X NIP, 10 = 3.813" UNIQUE MACHINE OVERSHOT 5-1/2" BAKER SLIDING SLV, 10 = 4.313" 5-1/2" BAKER LANDING NIP, 10 = 4.562" 5-1/2" BAKER SBRASSY, ID = 4.223" I ::8: 9-5/8" X 5-1/2" BAKER SAB PKR 1 I TOP OF 4-1/2" TBG-NPC l-i 15-1/2" TBG-NPC, 17#, N-80, .0232 bpf, 10 = 4.892" 1-1 9649' 9649' 9649' l-i 5-1/2" X 4-1/2" XO I l-i 4-1/2" BAKER LAND NIP, 10 = 3,759" BKR PLUG (PLUG FISH IN HOLE 02/28/05) I,,, 4~1"á;"TuäINáTAIL"1 l-i ELMD TT LOGGED 02/09/79 I 14-1/2" TBG-NPC, 12.6#, N-80,.0152 bpf, ID = 3.958" l-i 9766' 9709' -9709'1 "·!~i66~ 9670' ÆRFORA TION SUMMARY REF LOG: BHCS ON 01/31/79 ANGLE AT TOP ÆRF: 38 @ 10390' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 1 10390 - 10397" S 08/07/98 I 3-3/8" 2 10391 - 10398 S 11/08/91 3-1/8" 4 10428 - 10448 S 06/06/88 2-7/8" 4 10448 - 10454 0 08/21/98 3-1/8" 4 1 0471 - 10495 S 06/06/88 3-1/8" 4 10495 - 10505 S 06/06/88 2-7/8" 4 10498 - 10504 0 08/21/98 3-3/8" 6 10533 - 10555 S 11/08/91 I 3-1/8" 4 1 0534 - 1 0553 S 06/06/88 3-1/8" 4 10585 - 10606 S 06/06/88 3-3/8" 6 10585 - 10609 S 11/08/91 3-3/8" 4 10585 - 10609 0 12/13/91 3-3/8" 6 10586 - 10600 S 11/08/91 I PBTDI-i 10801' I~ \oca44' I 9-5/8"CSG,47#,N-80,ID=8.681" 1-1 4Q485' I TO 1-1 10860' DATE REV BY COMMENTS 02/09/79 ORIGINAL COM PLETION 02/20/05 OM RWO 09/28/01 RNfTP CORRECTIONS 06/25/03 BJtvVKK CH8v1 CUT TaG 09/10/03 CMOITLP ÆRF ANGLE CORRECTION 03/04/05 RAClTLH GLV ClO & FISH DA TE REV BY COMMENTS PRUDHOE BA Y UNIT WELL: 07-09 ÆRMIT No: 1780760 API No: 50-029-20334-00 SEC 33, T11 N, R14E, 3938.51' FEL & 3873.53' FNL BP Exploration (Alaska) STATE OF ALASKA ~ASKA OIL AND GAS CONSERVATION COMMIL.._¢~:,',I REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown _ Stimulate__ Plugging _ Perforate _X Pull tubing __ Alter casing _ Repair well_ Other 2. Name of Operator: 5. Type of Well: 6. Datum of elevation (DF or KB feet): ARCO Alaska, Inc. Developrnent_Z 64' RKB !3. Address: Exploratory_ 7. Unit or Property: P.O. Box 100360 Stratagrapic_ Anchorage~ AK 99510-0360 service_ Prudhoe Bay Unit 4. Location of well at surface: 8. Well number: 1097' S & 192' W of NE ct, Sec 33, T11N, R14E, UM 07-09 At top of productive interval: 9. Permit number/approval number: 1160' N & 1669' E of SW ct, Sec 28, T11N, R14E, UM 78-76 At effective depth: 10. APl number: 50-029-20334 At total depth: 11. Field/Pooh 1639' N & 1406' E of SW ct, Sec 28, T11N, R14E, UM Prudhoe Bay' Oil Pool 12. Present well condition summary Total Depth: measured 10860 feet Plugs (measured) PBTD Tagged at 10520' ELM (9/16/98). true vertical 9227 feet Effective Depth: measured 10520 feet Junk (measured) true vertical 8958 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 112' 20" 271 Sx ArcticSet 112' 112' Surface 2648' 13-3/8" 3800 Sx ArcticSet II 2712' 2712' Production 10781' 9-5/8" 1200 Sx Class G 10844' 9182' Perforation Depth measured 10448'- 10454'; 10498'- 10504'; 10586'- 10610' true vertical 8901'- 8906'; 8941'- 8945'; 9019'- 9029'. Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 9649' MD; 4-1/2", 12.6#, N-80, NPCT @ 9766' MD. Packers and SSSV (type and measured depth) 9-5/8" x 5-1/2" Baker SAD Packer @ 9638' MD; 5-1/2" Camco BAL-0 SSSV @ 2202' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attaohedsummary) 0 R 1 E; I N A L Intervals treated (measured) 14. ReDresentitive Daily Averaoe Production or Iniection Data Al OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1354 31295 0 502 Subsequent to operation 1639 28613 19 487 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _ Daily Report of Well Operations _ X Oil _X Gas _ Suspended _ Service _ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed (~~ (~. ~..,,~/~¢~,. IE~O[A, Title: Engineering Supervisor Date Prepared by Paul Rauf 263-4990 Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 07-09 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF & PERFORATIONS 7117198: RIH & tagged PBTD 6 10500' MD. 7127198: Performed MITIA- passed. 8103198: MIRU CTU. Loaded wellbore w/1% KCL Water. RIH & tagged BTM 6 10500' MD. Pumped gelled sand slurry containing 6000 lbs of 20/40 mesh sand, to place an isolation sand plug across the open perforation interval located 6: 10586'- 10610' MD (Zone 2) Ref. Log: BHCS 1/31/79. Made a final TOS tag 6 10422' MD. POOH. RD. 8~04~98: RIH & tagged PBTD 6 10428' MD. 8~07~98: An Acid Wash CTU Cement Squeeze for Gas Shutoff were performed as follows: MIRU CTU & PT'd equip to 4000 psi. Loaded wellbore w/160° F 1% KCL Water. RIH & tagged BTM 6 10428'. Reciprocated an Acid Wash across the open perforation interval located 6: 10391'- 10398' MD (Zone 2) Ref. Log: BHCS 1/31/79. Pumped: (a) 10 bbls of 70% Diesel/20% Xylene/10% Mutual Solvent 6 1.5 bpm, followed by (b) 15 bbls of 12% HCL / 10% Xylene / 3% Acetic Acid 6 2 bpm, followed by (c) 10 bbls of 9% HCL / 1% HF / 3% Acetic Acid 6 2 bpm, followed by (d) 15 bbls of 12% HCL / 10% Xylene / 3% Acetic Acid 6 2 bpm, followed by (e) 20 bbls of NH4CL w/50 Ib/Mgal Citric Acid 6 2 bpm, followed by (f) 42 bbls of 160° F 1% KCL Water flush 6 2 bpm, followed by Pumped 31 bbls of LARC & placed 2.5 bbls of cement behind pipe 6 3245 psi sqz press, held for 1 hr. Contaminated cement w/Biozan & jetted contaminated cement from the wellbore to 10350' MD. POOH. RD w/ 600 psi on wellhead. 8~09~98: MIRU CTU & PT'd equip. RIH & tagged hard cement 6 10363' MD & CBU. POOH. RD. 8112~98: PT'd squeeze to 1050 psi - passed. RIH & tagged PBTD 6 10361' MD. 8113198 - 8116~98: RIH w/UR & underreamed cement to sand interface, then jetted sand fill cleanout to 10627' MD. POOH w/UR. RD. Page 1 07-09 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF & PERFORATIONS 8119198: RIH & milled f/10357' to 10530' MD. POOH. RD. 8126198: RIH & performed FCO to 10610' MD w/1% KCL Water & Biozan. POOH & RD. 9116198: RIH & tagged PBTD @ 10520' MD. 9121198: MIRU & PT'd equip to 3000 psi. RIH w/perforating guns & shot 12' of perforations as follows: Add Perforated: 10448' - 10454' MD (Zone 2) Ref. Log: BHCS 1/31/79. Reperforated: 10498' - 10504' MD (Zone 2) Used 2-7/8" carriers & shot 4 SPF, random orientation, and at 60° phasing. POOH w/perf guns. ASF. RD. Returned the well to production & obtained a valid w~ll test. Page 2 /7 ARCO Alaska~ Inc. P.O.Box 100360 AnChorage, Alaska 99510 DATE: 6-19-92 REFERENCE: 1 1-5 ARCO CASED HOLE FINALS 5-12-92 Jewelry Run 1, 5-21-92 GR-Collar Run 1, 5-15-92 Prod Profile Run 1, 5-12-92 Prod Profile Run 1, 5-12-92 Jewelry Run 1, 5-17-92 Prod Profile Run 1, 5-11-92 Prod Profile l~n 1, 5-16-92 PITS l~__m 1, 5-15-92 PITS/Flowmeter l~_~n 1, 5-24-92 Prod Profile Run 1, 5-16-92 Prod Profile l~__m 1, 5,15-92 Prod Profile Ibm 1, 5-14-92 Prod Profile Run 1, 5-14-92 Prod Profile l~_m 1, 5-18-92 Gas Lift Run 1, 2"&5' 5-25-92 InJ Profile Run 1, 5-14-92 InJ Profile Run 1, 5-14-92 InJ Profile Run 1, 5-19-92 CCL/GR/Junk Basket RLm 3, Please sign and return the attached copy as receipt of data. RECEIVED BY _~~ Have A Nice Day! ~ Sonya Wallace. APPROVED AT0-1529 Trans# 9212~7 ........ C~neo Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL * The correct APl# for 9-30ST is 50-029-21411-00. # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO REC[IVFD AUG ,Alaska Oil &ats Cons. Commission Anchorage ARCO 3!~s~a, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 6-19-92 REFERENCE: ARCO CASED HOLE FINALS ?/~ ;~ * 1-1B 4-8-92 GR Run 1, 5" HI~ 7~- ~ 7~9 3-22-92' Perf Run 1, 5" HLS ?~"~ 9-46 2-10-92 PerfRecord Run 1, 5" HLS ~-/¢~ 9-47 3-22-92 Perf Run 1, 5" HLS ?~- ~'~ 14-4 3-6-92 Perf Record Run 1, 5" HLS 2?->? 16-13 3-29-92 Perf Record Run 1, 5" HLS ~3'-~/.~ 16-18 3-30-92 Perf Record Run 1, 5" HLS Please sign and return the attached copy as receipt of data. RECEIVED BY__ ~zz~--~_~__ Have A Nice Day! Sonya Wallace ATO-1529 RECEIVED JUN 2 9 Alaska 0it & Gas Anchorage # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL APPROVED Trans# 9212.~--~ # PHILLIPS PB WELL FILES R&D # BPX '# STATE OF ALASKA TEXACO * The correct APl# for 1-1B is 50-029-21007-01. // ARCO Alaska~ Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 5-29-92 REFERENCE: 1-18 7o~1 2-6/ . ~/~ 3-27 / ~~*7-7A5' 10 '~'~ J~ ~f~~ ~7'9~ 7-~/ 7-13 ~/ ~f~/~ 9-32 ~ ~/> r 14-33 ARCO CASED HOLE FINALS 5-5-92 Leak Detect Run 5-11-92 Prod Profile Run 5-8-92 Prod Profile Run 5-7-92 PITS 5-10-92 PITS Run 5-8-92 Prod Profile Run 5-11-92 Prod Profile Run 5-8-92 Prod Profile 5-11-92 C.LB.P. Run 5-11-92 Jewelry Run 5-11-92 Inj Profile Run 5-6-92 -Pump-In Spinner Rim 5-5-92 Prod Profile Run 5-7-92 Gas Entry R!~n It 5'! 1, 5" 1, 5" 1, 5" 1, °5" 1, 5" 1, 5" 1, 5" 1, 5' 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" Please sign and return the attached copy as receipt of data. RECEIVED APPROVED Trans # 92109a Have A Nice Day! Sonya Wallace ATO- 1529 Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco R ECEIVED t2>,~"'"' JUN 0 $ 1992 ska Oil & Gag Cons, Commission Anchorage # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO * The correct APl# for 5-10 is 50-029-20263 STATE OF ALASKA ALASKA_ AND GAS CONSERVATION CC REPORT UF SUNDRY WELL OPERAT[ON 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing Alter casing Repair well Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1907' S & 192' Wof NE cr Sec. 33, T11N, R14E, UM At top of productive interval 1160' N & 1669' Eof SW cr Sec. 28, T11N, R14E, UM At effective depth 1563' N & 1448' E of SW cr ,Sec. 28, T11 N, R14E, UM At total depth 1639' S & 1406' E of SW cr Sec. 28, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 7-9 9. Permit number/approval number 78-1~ 10. APl number 50 - 029-20334 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 10860 feet 9194 feet Plugs(measured) Fill at 10669' MD (3/15/92) Effective depth: measured true vertical Casing Length Conductor 112' Surface 2648' Production 10781' lO717 feet 9081 feet Junk(measured) Size 20" 13-3/8" 9 -5/8" Cemented Measured depth 271 SX Arctic Set Cmt 112' 3800 sx Arctic Set Cmt 2712' 1200 sx Arctic Set Cmt 10845' R[CEIVED True vertical depth 112' 2712' 9182' Perforation depth: measured 10391-10398'; 10586-10610' true vertical 8827-8833'; 8979-8997' !392 AJaska 0il & Gas Cons. Commissiorl Anchorage Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 9649'; 4-1/2", 12.6g, N-80, NPC tail @ 9766' MD. Packers and SSSV (type and measured depth) 5-1/2" Camco Bal-0 SSSV Nipple @ 2202'; Baker SAB Packer @ 9638' 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 Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure 220 2232 0 1793j 5027/' 212 Tubing Pressure 1444 348 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Sr. Area Operations Engineer Form 10-404 Rev 06/15/88 R1 1 17 I:::ll:k' ,',,',' .qW .IWP SUBMIT IN DUPLICATE 7-9 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZES, & PERF BREAKDOWN TREATMENT 8/5~9 1: An Acid Wash & CTU Cement Squeeze for Gas Shutoff were performed as follows: MIRU CTU & PT equipment to 4500 psi. Loaded wellbore w/hot 1% KCl Water, then RIH w/CT & pumped an acid wash, treating the perforations at: 10391 - 10398' MD (Z2) 10534 - 10553' MD (Z2) 10553 - 10556' MD (Z2) 10586 - 10600' MD (Z2) 10600 - 10607' MD (Z2) 10607 - 10610' MD (Z2/1B) Ref. Log: BHCS 1/31/79. Pumped 23 bbls of 12% HCI w/10% Xylene, followed by 31 bbls12% HCl - 3% HF, followed by 22 bbls 3% NH4Cl Flush. Displaced acid away w/Freshwater & 1% KCl water, then pumped 33 bbls of neat acid resistive cement, followed by 45 bbls acid resistive cement w/aggregate, squeezing the perforations (listed above). Placed an unknown volume of cement behind pipe due to gas bubble in tubing during the squeeze. Attained a final maximum squeeze pressure of 3500 psi, and held for 1 hour. Contaminated cement & cleaned out contaminated cement from wellbore. POOH. Rigged down. 9/28/91: Performed a Pump In Temperature Survey, indicating a resqueeze was required. I I/8/9 1: A CTU Cement Resqueeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment to 4500 psi. Loaded wellbore w/Seawater, then RIH w/CT & pumped 46 bbls of acid resistive cement, resqueezing the perforations (listed above). Placed 1 bbl of cement behind pipe at 3500 psi maximum squeeze pressure, and held for 1 hour. Contaminated cement w/contaminant & partially cleaned out contaminated cement from wellbore. Cleanout was incomplete due to early hard setup of cement. POOH. Rigged down. 11/9/91 - 11/12/91: Underreamed hard cement from wellbore from 10100 - 10723' MD. 12/13/91: Reperforated: 10586 - 10610' MD (Z2) Ref. Log: BHCS 1/31/79. I 2/28/91: MIRU & ran Temperature logs. Performed a Perforation Breakdown, treating the perforation interval (listed above). PT equipment to 9000 psi, then pumped 50 bbls gelled 1% KCl water, @ 25 bpm, followed by 90 bbls gelled 1% KCl water w/200 ball sealers, followed by 350 bbls 1% KCl water flush, followed by Shutdown. ISIP @ 2200. Surged well 3 times to unseat balls, then resumed pumping 50 bbls 1% KCl water @ 25 bpm, followed by Shutdown. ISIP @ 2400. Ran Spinner/Temp logs. Rigged down. 3/22/92: Reperforated: 10391 10398' MD (Z2) Ref. Log: BHCS 1/31/79. RECEIVED Returned well to production & obtained a valid production test. APR 21 t992 Alaska Oil & Gas Cons. Anchorag(~ P.O.Box 100360 Anchorage, Alaska 99510 DATE: 1-24-92 REFERENCE: ARCO CASED HOLE FINALS 12-29-91 Prod Profile Run 1, 5" 12-29-91 Temp Survey &Tag Run Run1, 2" 12-29-91 InJ Profile ~ 1, 5" 12-28-91 Perf Breakdown/Temp/Spinner Run 1, 5" 12-23-91 Perf Breakdown Run 1, 5" 1-5-92 Leak Detect ~ 1.5" 12-31-91 Prod Profile Run 1, 5" 12-31-91 InJ Profile Run 1, 5" 12-27-91 Inj Profile Run 1, 5" 1-3-92 PITS Run 1, 5" 12-30-91 Prod Profile/Gas Lift Run 1, 2"&5" >V~12-30-91 Prod Profile Run 1, 2'&5'' 12-25-91 Leak Detect Run 1, 2'&5" 12-26-91 Leak Detect Run 1, 2"&5" Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Please sign and return the attached ~y as receipt of data. RECEIVED By ..... Have A Nice Day! Sonya Wallace APPROVED ATO- 1529 Trans# 9201~ / ' # CENTRAL ~ # CA~VRON D&M ~ # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILIAPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO RECEIVED FEB 0 3 7992 Alaska Oil & Gas Coas HRCO ALASKA, INC. -F'.O. BO× i,:3(~.¥60 ANCHORAGE: ~LAS'KA 995i,:-) DATE ' t 2-~t -9t REFERENCE - .ARCO C.?:~.'ED .j:iOLE FINALS' 2-e-?i ¢, COMF'LFTZON RECORD 2-8-9i ~ CBT 2-8-9i ~ USIT 2-7-9i ~ F'DK-i o_i 3-91 ~ COLLAN-P'b.h:I- 2-i¢-9i / COLLAR-F'ERF 2-i i -9i ~ GR 2-i4 9i ~ COLLAR-PERF ~- t 4-c~ i ¢ COLLAR-F'ERF (COLOR) RUN i, _,~'" (COLOR) RUN i, 5· (COLOR) RUN i, 5" RUN i , 5' RUN 1, 2." RUN 1, 5" RUN i, 5" [';:UNi, 5" RUN i , 5" PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA. RECEIVED BY ~_~ HAVE A NICE DAY! SONYA WALLACE ATO-i 5~, AF'F'ROV ED ___ i % i"'i I T ~,,r 1" SCH SCH SCH Al'LAS ~q'l' LAS ATLAS ATLAS,' AFLAS A'T'LAS DISTRIBUTION CENTRAL FILES CHEVRON D & M EXTENSION EXPLORATION EXXON MARATHON MOBIL · .. F'HILLIF'$ F'B WELL FILES R & D '"' RF:'X '"' S'I'A1r'E OF ALASKA 11' TEXACO RECEIVED JAN 1 0 1992 AlasKa 0il & Gas Cons. Commission Anchorage REFERENCE' ARCO CASED HOLE FINAI_.g' F'ROD F'ROFILE LEAK DETECT C, R/' C C L. L_[.-AK DEI"E :] T I::'I:;:OD F'ROF I'_LE F'I TS E-: R ]: D (~ E.( F:'t_ !..! 6 '[' ]: E- ]: b.J. F'F,'OD PROD I:"ROF I LE F'F:OD PROFILE PROD F:'ROFtLE LEAK DETECT f:' ]: TS F'I..EAXE SIGN AND I:;~'URN THH~ ATTA CHED COPY F:,' r: ;-. r:' ]~ V r:' I) B Y'"'//-." ,, //"/ ~ ~ /' ............ ............. H Avl.:: A i',! :r,:~,AY ! / b" ,, ,? 0 ~.! :T" f:":t i..:.IA L !... A C: E ATO-t 529 RUiN i, I;:IJ N i F;,' U i'.l i , I::.: !..I i".! ., R U N i, F;.'. I.J i'-~. i , t;:lJt,! i , RUN t, RI.JN ~ , RUN i, RUN i, 1:;.: LJ H ~, AS RIL'CEIF'T OF DATA. A ,r.:, F:' R 0 V E T)~w--~' v /~/'''-/ .;;-~ .:: .:- ?:~,DI.STRIBUTION . C'ENTRAI_ FILES -; - I ,! uHE¥ RON D & M 4': E×TENSION EXPLORATION -~ EXXON MARATHOi',~ ¢ MOBIl.. ,il · ,- P 1"11 t._ L I F' S.. F:'B WELL F'IL.E:$ R & D "'-.-BF:'X ~- S'i"ATFZ OF ALA,S:I<A · T E.( X A C 0 NOV !2_ !99~ ARC() ALAS'KA, INC P.O. BOX i ANCHORAE-E, ALA~?K A DATE' i 2'- 5- 9'?,' REFERENC. E' ARCO CA;"':F'D HOLE FINAL£' S-"25 i i-4-9.'::) PF;,'CID F:'ROFIL. E:Z RUN S-26 t G-Si --9;.'-:, PROD PiROF.EL.E" IX'Ut,! .- c, i i '-' ''~" R U N ...~, 9 ,:.:;, F:F1LLAR/F'ERF 6-i ,:--:, ! i -25--9;3, PDK-i ,S,E;,/g-F:/CCI_ RUN 6-'~- .S,.. i i -"~6-- c';:',,.`. , ., PDK-I ,:.) ({.~/6 R/'CCI_ RUN 7-9 i i-S-9,:::, PIT:'2/i:F'.[NN!::ZR RUt..! 7.- 2'"._-, i i -"~ 4.- c;' ({:,= , C 0 L i.. A R. / F' E F;,' F:' F;.' U N i i-4 t i-4-9,'.'.:, PROD F'ROI::'IL.E F.'UN i t-6 t i-.?;-9E:, F'F;.'.OD F;'F;.:OF:IL.E RLIN i i-i i i i-:3-9(-':, F'i;..'OD F:'!;:UFILE RUN t :3-6 i (!:,-:3i --9,'.~) HI:',.'.'C fiAt,' INJ F'F;.'.OFILE F;.:UN t a-,; ,-- ~ i -- ':; .-- 9 ,':', P~-:'OO P~;'or:iI_E I:;.'.llt, I i =; - 4 ! t -':::' ~":: -- ':;' ,':', V E R "t' ]: L.. 0 G R U N i 6-i 9 i ,:.-~:,-~3i .... 9~.-":' COL_i_AF;: RUN i 7 - '? i i -.= :~ - c:,,. ,':"... F:' F:...' 0 i) PR 0 F: I L_ E R U N i 7-"? i i-S-9,:'] F'ROD F'ROF:IL_E R. UN t 7- i i t i -- 2- 9,:.'.> F' R 0 DF:' F;.'. 0 F I L. E R U i'-! 'i 7-t 2 t i-:5-9,-'-) PROD PI;:OFILE RUN PWi)W ! -2A i i -28-9,::";, CO!_LAR/F'ERF:' F;.'. Lli'-.]. ._:. t~'u ....- fr..ii .... ,..,. I::' II 5 ~ ~".' a _.. ## I:.: F:'L. EA2E. ~:I(~i".~ AND R!FTURN THE AT'TA]F!i'ZD COPY A,? RFCi!i].[I::"i" OF' !)ATA.. IR ti-] C E i V E: D B Y HAVE A NICE DAY! ,~tALLY HOFFECI< F'F,' A 7' 0 - ~, .,,:. ':~' ''~ o,. C A 1'i C 0 ~AriCO A i Lr-'~ ;S' A'F L..A Z,.' C A ~"~ L; t) A TL. A3' l.j AP'lC ti C A H C 0 CAMCO CAMCO CAMCO A i"L_AZ~' C A M L; 0 CAMCO CAMCO CAM;CO I) I ~! T R I B U T I 0 N -~- ;CENTRAl_ F I I..E~' '" R H J::' V R F'~ N '11- ~ .... }:.',&Pi ~ EX!' F.N/~ION E. XF'LOiRAi"IOi'.~ ~ EXXON MARATHON ~ MOBIL F' Ft I 1_ L l F':":' PB WELL FII..E.~; R & D BF'X 5'"['A] E OF' ~:kLA3't< A TEXACO DEC 7 Alaska Oil 8: Gas Cons. Commissior, Anchorage ARC(] ALASKA, INC. F'~O. BOX i¢¢S6¢ ANCHORAGE, ALASKA DAi"E · 9-t 3-9(-). REFERENCE' ARCO CASED HOLE F'I-'NALS i-i¢ 8-i 5--9¢ F:'ERF RECORD .RUN 4-4 '7-i i .-96, F'i.-:.:RF RECOF.:D F;:UN 4-i,.'.':, 7-2i--9¢ GAMMA C'.ORR,, W/ F'ERF RECORD I:;.'.Lji'.~ 4-i ;5 8'-:5--9,.':;, F'EF,'F F,.'.ECORD H.'UN ~. - i.' i 8 - i 8 - 9 ¢ F:' ]: T 2' F;.'. U N 6-'i 5' 7-22-96' F'F"RF REC;OF<D F'.'UN '7'-'3 7-'S i -9¢ F'EF;.'F RUN 7'-9 7-;'5i'-9¢ P F"t'? F RECORD H;UN 7'-i .S 8-i 9-'9¢ F']:TS t:;..'LIN ," -.:~ 4 '7'-22'-9¢ i:,iz'-'- ~' ~-- (.': 0 F;t D ...... , ,_h:k .... t;,' IJ N 9-4 i 8-'i 5-9¢ (:;-F;'./COI..L:qR RUi'J. i i-4 8-8.-9¢ F'RODUCTION PROFILE RUN i i -.'-.:8 8--i 8-9¢ C':OLLAR RUN i2-ii 7-22;-9¢ F'ERF RECORD RUN i J;.-7 8-i .'.5-9¢ PI:TS F;.'UN i ..-5-7 8-i 7-9¢2 PITS RUN i 3-i 2 8-i 6-9¢ F'RE-F:RAC "f'EHP RUN i 4-:3 8-20-9¢ C. OLLAR RUN i 6-7 8-i 7--9,:3 PF;.:ODUCT]:ON PF;.'OFILE RUN I6-2¢ 8-i 8-9¢ PRODUCTION PROFILE RUN i '£-''~"') "" ' ..- ._ . :., ;.~ ,'-(.,'-9;:; GANi"iA COi. LAR/PERF .RECORD F.'IIN PI_EASE SiGN AND !~,'E'F~JI:;,'N THE ATTACHED COF'Y AS RECEIP'F OF DATA. SALLY HOF'FECKER ATO-i~2°,. SEP 1 9 1990 Alask~ Oil & Gas Cons. CommiSsbt~ Anchorage APPROVED I'RANS~ 9 ~.~(~ 6 DISTRIBUTION CENTRAL FILES CHEVRON D&M EXTENSION E×F =,.'LD.mrlON 'EXXON MARATHO'N MOBIL PHILLIPS F'B WELL. FILES R & D BF'X STATE OF ALASKA '~ · TE,.ACO Ht_~/ H i._ L; Fi ¢q L; U HLS' i"( i_ H i_ ;S L; (:i ¢I L; U H L ,S C A M C 0 C A H C C A M C O HLS CAHE:O CA~',iCO CAMCO CAMCO C.'. A M C:.' 0 CAHCO J-I t._ .'"i.' THE-' CORRECTED AP]:.f,: FOR i-i0 IS 50-¢29-2¢t69. STATE Of ALASKA : :~ ' ALASK,~' .... LAND GAS CONSERVATION C( MISSION REPORT SUNDRY WELL OPE. RATIONS 1. Operations performed: Operation shutdown .. Plugging Perforate .....X Pull tubing . Alter casing 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 1907" S & 192' Wof NE cr Sec. 33, T11N, R14E, UM At top of productive interval 1160' N & 1669' E of SW cr Sec. 28, T11N, R14E, UM At effective depth 1563' N & 1448' E of SW cr Sec. 28, T11N, R14E, UM At total depth 1639' N & 1406' Eof NWcr Sec. 33, T11N, R14E, UM 5. Type of Well Development X Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64' RBK feet 7. Unit or Property Prudhoe Bay Unit 8. Well number DS 7-09 9. Permit number/approval number 78 -76 10. APl number 50 - 029-20334 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 112' Intermediate 2712' Production 10844' .. 10860' feet Plugs(measured) ~,~ ,~ ~ , 9149' feet 10717' feet ~.r' ? ~ ~ "~" 9041' feet Junk(measured) ~"~.~.s;fa 0jj & G~S" ' O0i~S. C' ~,~,~;,~;~" Size Cemented Measured depth:~"~~ical depth 20" 271 sx A~ic Set Cmt 112' 112' 13-3/8" 3800 sx Adic Set Cmt 2712' 2712' 9-5/8" 1200 sx Adic Set Cmt 10844' 9137' Perforation depth: measured 10391'-10398'; 10428'-10456'(sqzd); 10471'-10505'(sqzd); 10534'-10586'; 10586' - 10610' true vertical 8860'-8865'; 8888'-8910'(sqzd); 8922'-8948'(sqzd); 8971'-8988'; 9011'- 9030' Tubing (size, grade, and measured depth) 5~1/2", 17#, N-80, NPC Tubing @ 9649'; 4-1/2", 12.6#, N-80, NPC tubing tail @ 9766' MD Packers and SSSV (type and measured depth) 5-1/2" Camco BaI-O SSSV Nipple @ 2202' Baker SAB Packer @ 9638' 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 Average Production or Injection Data' OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1122 4664 88 7801 32193 178 Tubing Pressure 212 763 15. Attachments Copies of Logs and Surveys run ,, Daily Report of Well Operations x 16. Status of well classification as: Oil x Gas.. Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~'~ Title Senoir Area Engineer Date Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE DS 7-09 SADLEROCHIT REPERFORATION PROCEDURE REPORT OF WELL OPERATIONS PROCEDURE: WORK PERFORMED: 7 / 3 1 / 9 0 1. RIG UP E/L AND TEST LUBRICATOR. 2. RIH WITH PERFORATING GUNS AND TIE IN TO REFERENCE LOGS. 3. PERFORATE SADLEROCHIT INTERVALS 10391'-10398' MD 10600' MD (BHCS 1/31/79) TO ATTAIN 6 SPF WITH RUNS 4. RD AND RELEASE E/L. 5. RETURN WELL TO PRODUCTION STATUS. AND 10586'- AS REQUIRED. ARCO Alaska, In~. is · Su~idis_,y of Atlsmic, RichF~kl C~mpm y DATE' 6-28-90 REFEF,"ZNCE' ARCO MAGNETIC TAPF(.?) WITH L. IS'TING(?7) 5-22 ,5-7-9e CNL-GR ~L /.ir 5"',.~ ~'~ JOBS44 t 2 4- 2 3 ,':, - ::::~ - 9,:.':, C N L (; R'Cr z-/.~..¢, ¢ .J C.I B .~: 4 4 0 8 4 .- 2 4 6 --- 8 - 9 ¢;, C N L_ - (;. F.: ¢'.~¢s~ J 0 B :~ 44. ,:'.':, 7 5':. -- 6 6 - i (-) --9 ,'.::~ C N L. - 5 R 4/S" ¢ / ..J 0 B ~ 4 4 0 9 '7 --'9 6 - 9 .- ? 6, C N L. -- 6. F;.: 5/5'",/',~ J 0 b :~- 4 q ,:-.) :.5 ",'."-22 6-9-9e TDT-F'/TEi'dF:', RdN :!. ,t//~'"'¢'.~' JOB-i~'7¥9,::')9 · 7- :::.-:.:'~ ,:.s-.-9..-9 e c i,~: i_- c,~;.'. ¢'~,¢¢ ,J o s:~-.,.'~ q,s, ~,: i 2 - 2 iii 6 - i i - 9 ¢ C N L - 6 R ¢-4/~ '"* ..J 0 B ~ 4 4 E.~ 6 F'I_EA;~'E 21[(.';.N AND F;.:FTUF..'N THE A'i'TACHE:D COF'Y A£' F;..'F'CI:-"IF'I' OF DATA,. HAVE A NICE ):,AY! 3~Jt,..-~- '~99¢J ./ 5' A L L. Y H 0 F' F'E C K E R A~&S~ ' 6gs Oons. ~ 0~ &.,.~o~ A P PR 0 V E I> ATO- i 529 ~" '[RANS'~ 9'~~ v DI£'TRIBUTION ~:~ f_':~::.r'.,K,.I._ FILtEZ ((.7;Fl) ~ F' Ft :E I_ t_ :[ F' 5: CHEVRON PB WEL. L. F ]:LEE,' D & M R & D TAMMAS' T'4ROWN (()FI) -$ BF'X · ~ EXXON ~- STATE OF ~LASKA MARATHON TEXACO MOBIl_ Type of Request: STATE OF ALASKA ALASK -")IL AND GAS CONSERVATION ' APPLIC rlON FOR SUNDRY A -PROVALS Operation shutdown Re-enter suspended well Repair well Plugging Time extension Stimulate Pull tubing Variance Perforate X Other 2. Name of Operator ARCO Alaska, Inc. Abandon ,, Suspend , Alter casing Change approved program 5. Type of Well Development Exploratory Stratigraphic Service 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 6. Datum of elevation(DF or KB) 64' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 7-09 9. Permit number 78-76 10. APl number 50 - 029-20334 11. Field/Pool Prudhoe Bay Oil Pool 4. Location of well at surface 1097' S & 192'W of NE cr Sec. 33, T11N, R14E, UM At top of productive interval 1160'N & 1669' E of SW cr Sec. 28, T11 N, R14E, UM At effective depth 1563' N & 1448' Eof SW cr Sec. 28, T11N, R14E, UM At total depth 1639' N & 1406' E of SW cr Sec. 28, T11N, R14E, UM 10860 feet Plugs(measured) 9149 feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured 10717 feet . ~ true vertical 9041 feet Junk(measured) ,;:.. _.,~,~i,i ~. das ~;or~s~ ' ........ ~-" Casing Length Size Cemented Measured~,~;lt~l~a[~'rue vertical depth Conductor 112' 20" 271 sx Arctic set cmt 112' 112' Surface 2712' 13-3/8" 3800 sx Arctic set II cmt 2712' 2712' Production 10844' 9-5/8" 1200 s× Class G cmt 10844' 9137' Perforation depth: measured 10428'-10456'(sqzd);10471 '-10505'(sqzd);10534'-10556';10586'-10610' true vertical 8888'-8910'(sqzd);8922'-8948'(sqzd) ;8971 '-8988';9011'-9030' Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPC Tubing @ 9649'; 4-1/2", 12.6#, N-80, NPC Tubing Tail @ 9766' MD Packers and SSSV (type and measured depth) 5-1/2" Camco BaI-O SSSV Nipple @ 2202' MD; Baker SAB Packer @ 9638' MD 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 15. Status of well classification as: Gas Suspended Title Senior Area Operations Engineer Date 14. Estimated date for commencing operation July 1990 16. If proposal was verbally approved Oil x Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sig ned ~/~'~~.-/~¢~ ,,~.,.'-' FOR COMMIRRION H~E ONLY ' I Conditions of approval: Notify Commission so representative may witness Approval No. ~)~) .-,~'-! / Plug integrity BOP Test ,, Location clearance Mechanical Integrity Test Subsequent form required 1~ ~ Approved COPY ORIGINAL SIGNED B~ -~ ~ ~ Approved by order of the Commissioner LONNtE 6. S~I~ ~ Comm,ss,~ner Date ~"~-- ~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE DS 7-09 Perforation Proposal ARCO Alaska, Inc. proposes to add perforations in DS 7-09 in the following intervals within the Sadlerochit formation of the Prudhoe Bay Unit: Interval Interval Interval Current Proposed Shot ('MD)* ('TVD)* ('SS)* Zone Status Action Density 10391-10398 8860-8865 8796-8801 2B Never Shot AddPerfs 2SPF 10586-10600 9011-9021 8949-8957 2A OpenPerfs AddPerfs 6SPF *Measured Depth intervals are referenced to the 1/31/79 BHCS. This well is currently a flowing producer, therefore the reperforation will be done with formation fluids in the wellbore. All wireline work will be done through a 5000 psi working pressure BOP/lubricator, tested to 1.2 times the maximum expected surface pressure. ARCO Al~ks, I~, is a ~ubsidimy of A~lm~.~l~.h~C~my 2 1. 5000 PS1 7" WELLHF...AD CONNECTOR FLANGE: 2. 5000 PS1 WIRE:LINE: RAMS (VARIABLE: SIZE:) 3. 5000 PS1 4, 1/6" LUBRICATOR 4. 5000 PSI 4 1/~8" FLOW TUBE: PACK-OFF N3RE,L,~NE ~ EGUIPt~NT,, ARCO ALAS~KA, INC· F'.O. BOX i00368 ANCHORAGE, ALASKA 995J8 DATE' 6/t2/90 REFERENCE' ARCO CASED HOLE FINALS t-9 6-6-90 COLLAR 2-3 6-6-98 COMP. NEUTRON G/R 2-t8 6-6-90 COMP. NEUTRON G/R 2-~3 6-9-90 COLLAR 2-23 6-8-98 COLLAR 3-28 6-7-98 COMP. NEUTRON G/R 3-22 6-7-90 COMP. NEUTRON G/R 4-J6 6-7-98 COMP. NEUTRON G/R 4-23 6-8-98 COMP. NEUTRON G/R 4-24 6-8-98 COMP. NEUTRON G/R 5-6 6-i~-9~ COMP, NEUTRON G/R 7-9 6-9-98 COMP,. NEUTRON G/R 7-9 6-9-98 DIFF. TEMF'ER~TURE 7-34 6-9-98 COMP. NEUTRON G/R 12-~8 6-4-98 CET t2-~8 6-4-98 CBT t6-22 5-29-90 CBT t6-22 5-29-9e G/R t6-22 5-29-9e CET WGI-5 6-3-98 PERF RECORD WGI-6 5-S0-9~ PERF RECORD WGI-7 6-~-98 PERF RECORD WGI-8 6-2-98 PERF RECORD RUN 1, 5' RUN t, 5' RUN t, 5' RUN RUN i, 5' RUN RUN t, RUN t, RUN ~ 5' RUN t~ 5' RUN ~ 5' RUN RUN RUN RUN ~ 5' RUN t~ 5' RUN ~ 5' RUN t, 2' RUN RUN t, 5' RUN RUN RUN ~, 5' ATLAS ATLAS A'FLA~ ATLA~ ATLAS ATLAS ATLAS ATLAS ATLAS ATI_AS ATL. A~ ATLAS AT'LAS ATLAS ~CH $CH $CH $CH $CH $CH $CH $CH $CH PLEASE SIGN AND RETURN THE AT~A~,irl4ED RECEIVED BY __ HAVE A NICE DAY! SALLY HOFFECKER AT0-t529 COPY AS RECEIPT OF DATA. TRAN$~ 9821~ DISTRIBUTION CENTRAL FILES CHEVRON D & M EXTENSION EXPLORATION EXXON MARATHON MOBIL · " PHILL. IP$ PB WELL FILES R& D "~. BF, X STATE OF ALA3'KA TEXACO Al;.:(::(] ,-.~Li~I',.A., INC P., 0. BOX i '::')':'3'¥.66' ANCI4OF.:AGE, ALAL,'K A DATE' 'i -i 8-90 F;.:F:FERI-'-'NCE' ARCO CA,S'ED HOLE FiNAL£,' ,:.-i 2 i 2-28-8c;' MI: INJEC. TInN PROF'ILE F;,'UN 5-'25 i 2-..S¢-89 CET R U r...! ..,. ~.._, i-::¢.-'.*.'¢ COLLAR/F'ERF, R. UN i, ~'.., 7-9 i 2-2",."'-89 PRODUCTION F'ROFILE t.;.:UN 'i: ,"'-~ 8 i '-'-27-89 :=,'r-:'INNr::'i:;:/TE;'4P CAF' I:,,'UN i ':~' i i -i 5 i '2-27-89 NO :[.?E/'f'EHF' i-;..'l, jf,..;: i '"' ..... '7 - ':;' ,'.':; ~'.-~-:::- t COI...L. AR/F'ERF' i:;'UN i., '::" t..'-'-'....~'::;,.. i 2'-29-89 F'RODUCTION PROF:.[LE ,,~:;'UN i , .,."~' i%'-it i2-i8-89 COLLAR RUN i, 5' i .5-t .S ' t -9-96' E:OL. LAR/F'ERF RUN i ~'-2i '~ ~:-.',~ -89 PRODUCTION PRC'FTM E RIIN '~ ": 'i ?-2"'. i '2.-;,::')-89 PRODUCTION PF:OFILE/F'IT,':~ F.:UN '2, 5 F'LEAi:E ~-:IGN AND RETUF,'N THE ATTACHED COPY A,~: RECEIPT OF DATA, RECEIVED BY HAVE A NICE DAY! 6"ALLY HOFFECKER ATO-i 5'29 ,j HI= f= R LIVE ._ Aiask~ Oil Ancbo~ge DISTRIBUTION ~- CENTRAL F:I:LE,~' -,-'"'PHILLIF'Z ~: CHEVRON F'B W[:'LL I::']:LE5' D & M R & D · "-.,- E','TEN$ ION ,,EXF'LORATION -,- -"- BF'X "'-' EXXON -$ el"AI"E OF ALA~'KA MARATHON ~: TEXACO ~ MOBIL i*'" '"''' *'~' 'l'i · ., ~-'l i't .... :.~ ,':~' C H A f' L. A ,?.:.' C A d C 0 H i:;.: ;;..'~' C" i,,I A T' L. A ,? C ~':~ ['i C O C A M (.; R'!'L A C A H C 0 CAM(]'..'] ARCO Alaska, Inc. Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F, Scheve Operations Engineering Manager Decembers, 2, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 7-9 Approval No. 8-253 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/DMF/jp Attachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 P 1 (DS 7-9)W1-3 detailing work per- RECEIVED D £0 - ? 988 0ii & Gas Cons. Commissio~ A~]chorage WELLS3/50 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA AL/,, ,A OIL AND GAS CONSERVATION COMMIb_, ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Pull tubing ..._ Alter casing Stimulate __ Plugging __ Perforate __ Repair well ~ Pull tubing ~ Other 2. Name of Operator ARCO A'laska, 'rnco 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at sudace 1097' S & 192' W of NE cr, Sec. 33, TllN, R14E, UM At top of productive interval 1160' N & 1169' E of SW ct, Sec. 28, TllN, R14E, UM At effective depth 1535' N & 1463' E of SW cr, Sec. 28, TllN, R15E, UM At total depth 1639' N & 1406' E of SW cr, Sec. 28, TllN, R14E, UM 6. Datum elevation (DF or KB) 64' RKB feet 7. UniLor Pr, qperty,qame. .. i-'ruanoe ~ay unlc 8. Well number 7-9 9. Permitnumber/approvalnumber 8-253 10. APInumber 50-- 029-20334 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10860 feet Plugs(measured) 9195 feet Effective depth: measured 10664 feet true vertical feet 9040 Casing Length Size Cemented Junk (measured) Measured depth · True vertical depth Surface 112' 20" 271 sx AS Intermediate 2648' 13-3/8" 3800 sx AS II Production 10780' 9-5/8" 1200 sx Cl 'G' 112' 2712' 10844' 112' 2712' 9182' Perforation depth: measured 10534-10556'; 10586-10610' true vertical 8938-8955'; 8979-8998' Tubing (size, grade, and measured depth) 5½", N-80, 17f/, NPC tuing @ 9649' MD; 4½", 12.6¢/, N-80, ckers SSSV ( e a d ~a~er ~% pac~re ~ ~e~Pt~amco Bal-O SSSV @ 2202' MD 13. Stimulation or cement squeeze summary Attached Intervals treated (measured) Treatment description including volumes used and final pressure NPC tail @ 9766' MD EL. El V EIJ DEC - ? 1988 0il & Gas Cons. CommissJol~ 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 5705 40561 206 -- 1680 1279 2128 86 -- 256 15. Attachments Copies of Logs and Surveys run.v_ Daily Report of Well Operations .¢_.. 16. Status of well classification as: Oil V/ Gas_ Suspended __ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service Signed Title Operations Engineering Manager Date Form 10-404Rev06/15/88 WELLS3/50 D. M. Fife, 263-4278 SUBMIT IN DUPLICATE DS 7-9 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUT-OFF 615188 6~6~88 6/22/88 The CTU squeeze was performed as follows: MIRU CTU. Pressure tested to 4000 psi. RIH and fluid packed wellbore. Pumped 49 bbls cement, squeezing existing perforations: 10428-10448' MD 10471-10505' MD -10534-10553' MD ~10586-10607' MD Ref. Log: BHCS 1/31/79 Contaminated cement. POH. WOC. Reversed out contaminated cement. Reperforated: 10534-10553' MD Ref. Log: BHCS 1/31/79 10586-10607' MD Added perforations: 10553-10556' MD Ref. Log: BHCS 1/31/79 10607-10610' MD Returned well to production and obtained new capacity. DEC - 7 988 ~it 8, ,Oas Oop, s. 6ommissi¢~ DMF/0041 6 F:..' l!i; [:': I::: 'i: ",! [:' i') !::"., Y ,: GaS Cons. Commlssion T) T .'? T !:;.' !i 'R ! I'T' T Fi b.,l ATI. A J-:: A'T I.., A :".;: A"[' I. A ."':: ATI A :"-:: ARCO Alaska, Inc. Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager June 8, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 7-9 Approval No. 8-289 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work per- formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/JMV/jp Attachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 Pi(DS 7-9)W1-3 WELL S 2 / 112 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMM~,.,.olON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~ Plugging '_-i Perforate ~-- Pull tubing ' Alter Casing ~ Other ~ 2. Name of Operator ARCO A'laska, ]:nc· 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1097' S & 192' W of NE cr, Sec. 33, TllN, R14E, UM At top of productive interval 1160' N & 1669' E of SW er, Sec. 28, TllN, R14E, UM At effective depth 1535' N & 1463' E of SW cr, Sec. 28, TllN, R14E, UM At total depth 1639' N & 1406' E of SW ct, Sec. 28, TllN, R14E, UM 5. Datum elevation (DF or KB) 64' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 7-9 8. Approval number 8-289 9. APl number 50-- 029-20334 10. Pool Prudhoe Bay Oil Pool Feet 11. Present well condition summary Total depth: meaSured true vertical 10860 feet 9195 feet Effective depth: measured 10786 true vertical 9136 Casing Length Size Surface 112 ' 20" Intermediate 2648 ' 13-3 / 8" Production 10780 ' 9-5/8" Plugs (measured) feet feet Junk(measured) Cemented Measured depth 271 sx Arcticset 3800 sx Arcticset II 1200 sx Class G 112' 2712' 10844' True Vertical depth 112' 2712' 9182' Perforation depth: measured 10428-10448', 10471-10505', 10534-10553', 10586-10607' true vertical 8856-8872', 8890-8916', 8938-8953', 8979-8995' ~bing(size, grade and measured depth) 5½", N-80 @ 9649'; 4½" tailpipe N-80 @ 9766' Packers and SSSV(type and measured depth) Baker SAB Packer @ 9638' MD; Camco BAL-0 SSSV @ 2202' MD RECEIVED 12. Stimulation or cement squeeze summary Intervals treated (measured) See attached Treatment description including volumes used and final pressure JUN 9 Alasl~ Oil & Gas Cons. Commissiofl "'--, Anchorage 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 5400 36180 300 -- 5700 41890 200 ~bing Pressure 1660 1680 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run :_~ 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ,~~;//~~~ Title Operations Engineering Manager Form 10-404 Rev. 12-1-85 WELLS2/ll2 J. M. Vitucci, 265-6358 Date ~/'~/~2'~ Submit ir~ [~uplicate~_ DRILL SITE 7-9 6% HCI/1.5% HF SELECTIVE STIMULATION PROCEDURE ARCO Alaska Inc. performed the following stimulation on DS 7-9 on 5/13/88: 1. Obtained a representative well test. 2, Fluid packed coil/production tubing annulus with crude. 3. Stimulated the well as follows: A. 2200 gals of gelled 2% NH4CI water with OSR added at a concentration of 25 #/bbl B. 3100 gals of 12% HCI w/additives C. 5000 gals of 6% HCI/1.5% HF w/additives D. 2800 gals of 2% NH4CI water E. 2100 gals of diesel w/10% EGMBE 4. Washed the perforations with 700 gals of xylene for cleanup of OSR. 5. Displaced xylene from CT with crude. 6. POH with coil tubing while replacing volume with crude. RD and release equipment. 7. Placed well into test 24 hours after job is completed. Obtained a representative well test. ARCO Alaska, Inc. Prudhoe Bay r-,,gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager April 18, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 7-9 Permit No. 78-76 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. S cheve DFS/JMV/jp Attachment cc: Standard AlaSka Production Company J. Gruber, AT0-1478 Pi(DS 7-9)W1-3 WELL S 2 / 112 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCornpa.y AR3B--6132-C STATE OF ALASKA '-' ALASK, OIL AND GAS CONSERVATION COMM. 51ON APPLICATION FOR SUNDRY APPROVALS 1, Type of Request: Abandon ~ Suspend ~ Operation Shutdown [] Re-enter suspended well ~ Alter casing ~ Time extension [] Change approved program [] Plugging [] Stimulate,,~ Pull tubing [] Amend order [] Perforate C Other [] 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1097' S & 192' W of NE cr, Sec. 33, TllN, R14E, UM At top of productive interval 1160' N & 1669' E of SW cr, Sec. 28, TllN, R14E, UM At effective depth 1535' N & 1463' E of SW cr, Sec. 28, TllN, R14E, At total depth 1639' N & 1406' E of SW cr, Sec. 28, TllN, R14E, UM 5. Datum elevation (DF or KB) 64' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 7-9 8. Permit number 78-76 9. APl number 50-- 029-20334 10. Pool feet Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Conductor Surface Production Length 10860 feet 9195 feet 10786 9040 Size 20" 13-3/8" 9-5/8" Plugs (measured) feet feet Junk (measured) Cemented Measured depth 271 sx Arcticset 3800 sx Arcticset II 1200 sx Class G 112' 2712' ].0844' True Vertical depth 112' 2712' 9182' Perforation depth: measured 10428-10448', 10471-10505', 10534-10553', 10586-10607' true vertical 8856-8872', 8890-8916', 8938-8953', 8979-8995' Tubing (size, grade and measured depth) 5~", N-80 @ 9638'; 4~" tailpipe N-80 @ 9772' Packers and SSSV (type and measured depth) Baker .SAB Packer @ 9638' ..MD;... Camcq BAL-0 @ 2202' MD 12.Attachments Description summary of proposal [] Detailed operations program 'kC( BOP sketch 13. Estimated date for commencing operation April 1988 14. If proposal was verbally approved Name of approver Subsequent Work Reported ,on Form No./0 ~-//0'~ Dated Date approved 15. I hereby/certify that .the foregoi. Dg is true and correct to the best of my knowledge Commission Use Only Conditions of approval Notify commission so representative may witness ! Ap [] Plug integrity [] BOP Test [] Location clearanceI &pc~roved Copy Approved by Date ~INAL SIGNED BY LONNIE C. SMITH Returne~ proval No. Commissioner by order of the commission Date"~--/J(~ ~j0~ Form 10-403 Rev 12-1-85 WELLS2/ll2 Jo M. Vitucci, 265-6358 Submit in triplicate DRILL SITE 7-9 6% HCI/1.5% HF SELECTIVE STIMULATION PROCEDURE ARCO Alaska Inc. proposes to perform the following stimulation on DS 7-9: 1. Obtain a representative well test, 2. Fluid pack coil/production tubing annulus with crude. 3. Stimulate the well as follows: A. 2000 gals of gelled 2% NH4CI water with OSR added at a concentration of 25 #/bbl B. 3000 gals of 12% HCI w/additives C. 5000 gals of 6% HCI/1.5% HF w/additives D. 2500 gals of 2% NH4CI water E. 2500 gals of diesel w/10% EGMBE 4. Wash the perforations with 700 gals of xylene for cleanup of OSR. 5. Displace xylene from CT with diesel/crude, 6. Run CT below the perforations. Begin lifting the well with N2 following the displacement stage. Continue N2 lifting the well until the well begins to flow, 7. POH with coil tubing replacing volume with diesel/crude. RD and release equipment. 8. Place well into test at least 24 hours after job is completed. Obtain a representative well test. 5 4 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS ;3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX 3 2 I i i 1. 5000 PSI 7" WELLHEAD CONNECIOR FLANGE 2. 5000 PSI WlRELINE RAMS (VARIABLE SIZE) 5. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF H]RELINE BOP EOUIPHENT _ I II II ARCO Alaska, Inc. Prudhoe Bay ~ngineering Post Office Box 100360 Anchorage, Alaska 99510=0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering I~anager March 28, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 7-9 Permit No. 78-16 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/DMF/jp Attachment cc: Standard Alaska Production Company J. Gruber, ATO-1478 Pi(DS 7-9)W1-3 to be ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C · STATE OF ALASKA ALAb,.A OIL AND GAS CONSERVATION COrv,,~.,SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend ~ Operation Shutdown ~ Re-enter suspended well ~. Alter casing L~ Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate ~ Other 2. Name of Operator A~CO Alaska, ]:nc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1097' S & 192' W of NE cr, Sec. 33, TllN, R14E, UM At top of productive interval 1160' N & 1169' E of SW cr, Sec. 28, TllN, R14E, UM At effective depth 1535' N & 1463' E of SW cr, Sec. 28, TllN, R14E, UM At total depth 1639' N & 1406' E of SW cr, Sec. 28, TllN, R14E, UM 5. Datum elevation (DF or KB) 64' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 7-9 8. Permit number 78-16 9. APl number 50-- 029-20334 10. Pool feet Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Conductor Surface Production Length 10860 feet 9195 feet 10664 9040 Size 20" 13-3/8" 9-5/8" Plugs (measured) feet feet Junk (measured) Cemented 271 sx AS 3800 sx AS II 1200 sx C1 'G' Measured depth 112' 2712' 10844' Rue Verticaldepth 112' 2712' 9182' Perforation depth: measured 10428-10448' 10471-10505' 10534-10553' true vertical 10586-10607' 8856-8895' , ,.:~ ~;) .:::' 'i; ii: '~. Tubing (size, grade and measured depth) ~\~; ~'' - iS~t0~, 5~"= , N-80, NPC tubing ~ 9638'; 4~"= , N-80, NPC tailpipe ~ 9772' Packers and SSSV (type and measured depth) ~5~ 0~ ~' ~S ConS. ~a~e= SA~ ~acker ~ 9638~ ~; Camco ~al-O SSSV ~ 2202~ ~ 12.Attachments Description summary of proposal ~ Detailed operations program [] BOP sketch 13. Estimated date for commencing operation Ap'r'~l 1 eRR 14. If proposal was verbally approved [;u]:)sequent ~/~o]rk ]:{epo~:ed on Form No./5" ¢/~5/ Dated Name of approver Date approved 15. I hereby..,certify that the foregoing is true and correct to the best of my knowledge Signed ~//~¢/~__~..~~_..~,~..~ Title n?,,~_~_t ions E~gi_-',_eering Manager Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity ,~ BOP Test Fq Location clearanceI Date Approved by ORIGINAL SIGNED BY LONNI~ C, $~tTH Form 10-403 Rev 12.1-85 Approved Copy Returned Commissioner by order of ~(~)~.~) the commission Date'~-~;' ~ Submit in triplicate~ DS 7-9 CH3 Cement Squeeze Project AFE# 797961 Procedure 1. Make a slickline tag run to verify the PBTD. Last PBTD was 10666' MD (ELM) on 4-17-87. 2. IH with CT. Wash the perforations with half strength mud acid. Flow well to produce out all the acid. 3. Do a fill cleanout to 10786' MD. 4. RIH with coiled tubing and fluid pack the wellbore with filtered seawater. 5. Pump 57 bbls of cement followed by 2 bbls of water and 120 bbls of contaminant. Hold 5100 psi squeeze pressure for 60 minutes. 6. Jet or reverse out the contaminated cement. 7. Perforate as foll6ws: 10490-10505 10534-10553,..tqq~tn~_(Ref.: BHCS 1-31-79) 10553-10556. o s6- o6o7- 10607-10610 .- 8. Test the well. RECE VED IH I I III I II II I I ! ii IIIII i iiiii I .~. 4 3 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI WlRELINE RAMS (VARIABLE SIZE) .3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF H ! REL l NE BOP EOU ! PMENT 2 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX CO ] LED TUB ]NGLIN ] 1' BOP EOU ] PMENT II I II II III I III · ARCO ALaska, Inc, P.O. Box i ee;~ce Anchorage, ALaska 99~ ~ ~) DATE: May ~9, ~787 REFERENCE: ARCO Pressure Data 6-2 4-3-87 PressarYe Survey Log(Static) Sch 7-8 4-t 9-87 Static G.rad i enf C~rll(iO 7--~ 4-t7-87 Static Gradient Camco 13-29 4-t9-87 Static Gradient Camco ~B-7 4-t2-87 S~atic Gradient Camco Please sign and return /~e attache/d~C~oPy as ceipt of data. HAVE A NICE DAY~ Rosanne F-'ee k~ Approved_- ..... DI£TRIBUI'ION ~f- CentraL Fi Les .,, '""L'.;'.' ' . ,.~ '... · : .. ', ', .. t. "~ I) & M " R & I) '1~' " Soh i o Extension Exp torat ion · ~ State of ata~ka ~'~ E x x o n H a r a t h o',') ¢~ Teza co ~~ Hob i [ Central Files : Film for DS~6-2 only. A R C L1 A I. a .'...:: k a, I n c · F:' ~, O. Box Anchorage, ALaska 995i~ DATE· March 27, ~987 '~ RIEFERENCE' AI~CO Cas'ed Hol. e FinaL 4 - 4 3 - ~ :5 .---8 '7 [; R / C C !.. F,' u n 4-.-6 ~-t6-8'7 In.j, F:'ro'fi I.e Rt~n i, 5" 4.-t3 3--t3-87 In.j, F'rofi I.e Run t, 5" ~-"1~ S .... t5--87 F:'~xmp In Temp, i...og. R~xn t, ':~'.~" '7 - t ~3 '- '7 -- 8 '7 ~' P i n n e r / F L u i d g e n.s i t y R u n t , '5" 7.--.2 S-6..-87 Spinner/FL,aid Density RLtn 7-5 3-8-87 ,S'p inner Run 7 - 6 '3 - 9 -- 8 'Z S p i n n e r / T e m p. R ct n 7-9 3-6-87 Spinner/f:'l. uid Densify Run i, 7 .... i 0 ._"~".' 8-'- 87 ~.pC.. inner / T e m p, R ~n t , 5" 7-- t 7 S-.- i t --- 87 F' r o d u c t' i o n F' r o f i I. e R u n '7 .... i 8 S.-'. 9-.-87 S ~ . ..r inner/FLu, id I)en~i¢y R~n t, i,., ~ - .,.'~ t 3 - t 2 - 8 '7 I n j , · P r o f i L e R u n . 5 ' i4-4 :~--22....87 l"emp/FLowme'i:er/FLctid I)en~iCy Run t, ,., . , '5" t8--S S-i4-°'7 I..eak Defec'~./giff,Temp/Ftom Run i, I::'l. ea.se ~ign and return 'the a~'l:.ac:i'~ed ~)y as',~"eceipt of ,:;..'cc se J ve c, By .~........~ .T~.~' -- -- £ - ,' ...................... I"IA Vl:'i: A N I C E D A'¥J~- ~' .,, ~ ^lask~ Oil & Gas (.;mis. 6ommbsion R o.s- a n n e 1::' e e k An0homgo A T 0 - i ':~' ''~ o · 11. I') '"~ " TF:AN:.';' .,,.o [ ~ 93 erl A i:) P !" 0 V .................. I.."~ "~' ..... ' (."iN I) .I. ~ T F', :1: B tJ'F I data ARCO Alaska, Inc. Prudhoe Bay ~r, gineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4246 · Donald F. Scheve Operations Engineering Manager October 13, 1986 Mr. C. V. "Chat" Chatterton State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 7-9 DS 7-25 Permit No. 78-76 Permit No. 83-56 Enclosed are the Completion Reports detailing work completed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/SKA:sd Enclosures CC: Standard Alaska Production Company File: PI(DS 7-9)W4-3 PI(DS 7-25)W4-3 ARCO Alaska, Inc. is a Subsidiary/ of AtlanticRichfieldCompany STATE OF ALASKA .... 0 R ! 6 IN - ALAE~, .~ . AND GAS CONSERVATION : '~:',AISSION WELL COMPLE ? ' N OR RECOMPLETIO - EPORT 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. 78-76 3. Address ' " 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-2033/+ 4. Location of well at surface 9. unit or Lease Name 1097' S & 192' W of NE cr, Sec. 33, TllN, R1/+E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1160' N & 1669' E of SW cr, Sec. 28, TllN, R1/+E, UM 7-9 At Total Depth 11. Field and Pool 1639' N & 1406' E of SW cr, Sec. 28, TllN, R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool 64' R_~I ADL 28309 12. Date Spudded1/9/79 13. Date T.D. R eached02/02/79 2/9/7914' Date C°mp" Susp' °r Aband' I 15' Water Depth' if °fish°re I 16' N°' °f C°mpleti°ns (per f' d 5/25/79) N/A feet MS L 1 17. TotalDepth(MD+TVD) 18. plUg Back Depth (MD+TVD)19. DirectionalSurvey 120. Depth where SSSV set 121.Thickness of Permafrost 10860'MD, 9195'TVD 10.66.4'MD, 9040'TVD YES [~[X NO [] 2202 feet MD 1900' (Approx.) 22. Type Electric or Other Logs Run DIL/SP~ BHC Acoustic~ FDC/CNL/GR~ GR/CNL/CCL '~3. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASlNGSlZEWT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED ,. 20" 94.0~Welde~ H-40 Surf. 112' 30" 271 .~× 13-3/8'' 72,0~ But~ N-80 Surf. 2712' 17t~" 3800 ~x Arctic.~et 9-5/8" 47,0~ Butt N-80/ Surf. 10844' 12~." ]200 I S00-95 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING R ECOR D interval, size and number) SIZE DEPTH SET (MD) PACKER sET (MD) 5½ 9772' . 9638' 10428' - 10448' MD 4 spf 26. ACID, FRACTURE, cEMENT SQuEEzE, ETC. 10471' - 10505' MD DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 10534' - 10553' MD N/A 10586' - 10607' MD 8856' - 8995' TVD . 27. PRODUCTION TEST Date First Production t Method of Operation (Flowing, gas lift, etc.) 06/79I Flow±n~ Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 09/21/~ 6 6.2 TEST PERIOD ~ 502 2431 0 45 ., Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 2172 N/A 24-HOUR RATE II~ 19/+5 9/+12 0 ... 27.5 28. CORE DATA "B~i'ef description of lith01ogy, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. OCT 2 0 1986 Alas~ 0ii & Gas Cons. C0mmissi0r; ,, Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE _ ,~/ 29. -I ; 30~ GEOLOGIC MARKERS FOi~iVIATiON-TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTF GOR, and time of each phase. Top Sadlerochit 9996' 8526' N/A Gas/Oil Contact 10102' 8606' Base Sadlerochit 10707 ' 9074' I 31. LIST OF ATTACHMENTS · 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed . _ Title Oper. Engr. Mgr. 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 producti.on 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 toot. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 STATE OF ALASKA ALAS~,., OIL AND GAS CONSERVATION COMN,,oSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate:q;g Pull tubing [] Alter Casing [] Other [] 2. Name of Operator ARCO Alaska: Inc. 3. Address Post Office Box 100360, Anchorage, AK 99510 4. Location of well at surface 1097' S & 192' W of NE cr, Sec. 33, T11N, R14E, UM At top of productive interval 5. Datum elevation (DF or KB) 64' RKB Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 7-9 8. Approval number 1160' N & 1669' E of SW cr, Sec. 28 At effective depth 1535' N & 1463' E of SW cr, Sec. 28 At total depth 1639' N & 1406' E of SW cr~ Sec. 28 11. Present well condition summary Total depth: measured true vertical , T11N, R14E, UM , T11N, R14E, UM ~ T11N~ R14E~ UM 10860 feet Plugs (measured) 9195 feet 9. APl number 50-- 029-20334 10. Pool Prudhoe Bay 0il Pool Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length 10664 feet Junk (measured) 9040 feet Size Cemented Measured depth 20" 271 sx Arcticset cmt 112' 13-3/8" 3800 sx Arcticset II cmt 2712' 9-5/8" 1200 sx Class G cmt True Vertical depth 112' 2712' 10844' 9182' 10428-10448', 10471-10505', 10534-10553', 10586-10607' true vertical 8856-8995' Tubing (size, grade and measured depth) ~-'" tailpipe N-80 @ 9772' 5-~'' N-80 @ 9638'; ~2 Packers and SSSV (type and measured depth) Baker SAB Packer @ 9638'MD; Camco BAL-0 @ 2202'MD 12. Stimulation or cement squeeze summary Intervals treated (measured) N/A Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 9/1/86 1904 10088 0 Subsequent to operation 9/21/86 1945 9412 0 Tubing Pressure 2201 2172 14. Attachments Daily Report of Well Operations 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. 124-85 Date Submit in Duplicate Began perforation operation on 9/14/86. RU perforating unit and pressure tested equipment. RIH w/gun #1, shot interval 10586'-10607' MD (4 spf), flowed well to cleanup. Shut-in well, POOH, all shots except 4 fired (2 misalignments). Secured well. RD. Ref: BHCS 1/31/79 ARCO A~a~;ka~ Inc~ P.O· Ii:ox ~00360 Ancho¥'age, ALa~'k 0 0 r.:.' DATE' Oct'obeY' 6, ~986 REFERENCE' ARCO Cas'ed HoLe Final. 4-°'::'-..., 9 .... ,=.°6-°6,.., CnL_. La~- & F:'e¥' 1"' , Log Run 4 .... ,.,'~S 9 .... ..-."~6-'86. CoL I.a~- & Pe¥'f, Log F;,'un 7..--9 9--~4-86 CoLLar- & Pe'r'f, Log Run 7-. 2 5 9 -.- t 4 -- 8 6 C o L 1. a I" & F:'e ¥' f,L. o g R u. n t6--ti 9---~. ©7.-.~,°6 Col. La¥' & F:'el"f. I ...... ng Ru.n t , t, 5'" t , t, 5" t , 5 ' Gea~- 6ea¥' Gear- o 'f' c:t a 'l'a ,. D I ,? T R I B U 'T' I 0 N ~ C.'.en±ra I. Fi ~'~r C h e V ~~ 0 YI D & M ~: Ex +. eh_?. i on Exp Lora~: i c'n · ':,: Exxon M a 'c a '~ h .'.z, n '"- /-tr'.b i L P h i I. L i F:.~ PB WeLL I='i Lee R & D JL ~. :, c,h i o .lt. · ,,- ~±a~e of A La_s'l<a '.""' ARCO Alaska, Inc' P.O. Bo× 100S60 Anchorage, Alaska oo~ 10 ! / DATE° ~eptember 26, 1986 REFERENCE' ARCO Cased Hole Final 7-7A m_~_o~ Epi [og(CNL o ~ ~, ....~,~ pa== over la;.'). Run 2, -7-8 t o.._..oo-o5~ ~,_ Epi log (RNL_ 3 pa~ over[ay) Run _7-9 t~-°°-°~~ ~, ~ Epi log (CNL 3 pa~ over[ay) Run 4, % 7-t4 ~-t-86 Epi log (CNL 3 pa~_ over[ayl. Run ~ ,-~o 4-S0-°z Epi log (CNL S pa~s overlay) Run 2, 5'' ,-~9 6-7-°z Epi log (PDK t~¢ Presentation Run t, 5' Dre_~ Dress Dre~ Dress Dres~ F'[ease sign and return -the attached cop>' as receipt ATR-t~oo TRAN$ $86599 of data, DISTRIBUTION Phi LLip~ PB WeLL Fi [e~ R & D £oh i o Texaco STATE OF ALASKA ALA,_.,A OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate J~ Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address Post Office Box 100360, Anchoraqe, AK 99510 4. Location of well at surface 1097' S & 192' W of NE cr, Sec. 33, T11N, R14E, UM At top of productive interval 1160' N & 1669' E of SW ct', Sec. 28, T11N, R14E, UM At effective depth 1563' N & 1448' E of SW cr, Sec. 28, T11N, R14E, UN At total depth 1639' N & 1406' E of SW cr, Sec. 28, T11N, R14E, UM 11. Present well condition summary Total depth: measured 10860 feet Plugs (measured) true vertical 9195 feet 5. Datum elevation (DF or KB) 64' RKB feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 7-9 8. Permit number 7R-76 9. APl number 50-- 029-20334 10. Pool Pr'udhoe Bay 0il Pool Effective depth: measured 10714 feet Junk (measured) true vertical 9079 feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size measured 10428'-10448' true vertical 8856'-8953' 20" 13-3/8" 9-5/8" , 10471' Cemented Measured depth 271 sx ArcticSet cmt 3800 sx ArcticSet II cmt 1200 sx Class G cmt ~ue Vertical depth 112' 112' 2712' 2712' 10844' 9182' -10505' 10534' 10553' , -- Tubing (size, grade and measured depth) 5½", N-80 @ 9638'; 4½" tai]pipe N-80 @ 9772' Packers and SSSV (type and measured depth) Baker` SAB Packer' @ 9638'MD; Camco Ba]-0 @ 2202' MD 12.Attachments Description summary of proposal S i-l,. ~:,., ,-,-. .... Detailed operations program [] BOP sketch 13. Estimated date for commencing operation September' 1, 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby//~rtify that tl')~ for, egoingnis true and correct to the best of my knowledge Signed ,,~¢~'~'J~"/~~~/~.'¢-~-~.~' Title Operations En 9ineering Mana§er Commission Use Only Date Conditions of approval Notify commission so representative may witness I Approval No. ;:~/_ [] Plug integrity [] BOP Test [] Location clearance I Approved by Commissioner the commission Dar Form 10-403 Rev 12-1-85 SKA (263-4244) Subrn~t in triplicate ARCO Alaska, Inc. proposes to perforate DS 7-9 at selected intervals within the Sadlerochit Sand of Prudhoe Bay Unit. Upon perforating, the well will be flowed for clean-up. All wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operation. Ref- BHCS 1/31/79 Proposed Perforation Intervals- 10586' - 10607' MD 4 3 1. 5000 PSI ?" WELLHEAD CONNECTOR FLANGE 2. 5000 PSi WlRELINE RAmS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ~ I REL I NE BOP EQU I PMENT ARCO Alaska, Inc. P.O. Box i C)0360 Anchorage, ALaska DATE-July iO ,4986 REFERENCE' ARCO Magnetic 7-8 4-30-86 7-9 i~-'~9-85~ ,- Tape~ w/listing CN/M$ ECC2424 CN/M$ ECC23~5 HAVE A ~i~CE DAY! /~Amska 0ii & Gas Gons. GommWsion j/ /- Ancho,"age Linda ~-iu Lee / ATO-i 5~ TRAN$ ~86423 DISTRIBUTION · "' Central Fi les ~ F'hi llip.s "1" Chevron F'B Wel. L Fi Les" D & M R & D Extension ExpLoration ~ ,2'oh i o ~ Exxon $ State of ALaska Marathon Texaco Mob i [ ARC{] A [a.'-.-ka: i'nc ~ p n ,-..~-n x ~ ,-q¢)~6-"'-; Ancho'.,-a'~e: ¢: A C B L / V 'r2, L./S i ,S/C: P AC B'L./V",)L ,:"S i CNL. Ci'..;L ~.',i:,.~ ;-Sp.-~ce CNL. mu;.4' -Space ON[.. Ct.-'. i. !' -,?;pace F'-.-.-.-,'.,- !" o 'c ,-'.: ,'t 'P..g 9'eco'.,-d X-? Ca i iF--'-.:.=.,;' R ui', i T.: A D A ':') ;Z Sch ARCO Alaska, Inc. Post Office'"~ x 360 Anchorage, ,-,mska 99510 Telephone 907 277 5637 April 13, 1984 Reference' ARCO Cased Hole Finals D.S. 5-14 12-22-83 GR D.S. 7-9 12-19-83 Temperature Log Run 1 '5" Camco Run 1 5" Camco e sign and return the attached copy as receipt of data. FRIDAY THE 13th is upon us - Have a Nice One! Kelly McFar land ATO-1429F Trans. #146 DISTRIBUTION Chevron D & M Dallas Drilling Ext. Exploration Exxon Getty Marathon Mobil Mob i~ P Prudhoe Bay Well Fzles R&D Carolyn Smith Sohio State of Alaska Post Office Box 360 Anchora.c'-"-~,laska 99510 Telephon 07 277 5637 March 7, 1984 Reference: Arco Cased Hole Finals D.S. 1-5i~ 11-28-83 D.S. 1-7 ~" 11-25-83 D.S. 1-10 ~-"~11-4-83 D.S. 1-15~/' ·11-5-83 D.S. 2-10J 11-6-83 D.S. 2-16~''~ 11-6-83 · D.S. 6-18j 11-25-83 D.S. 7-9L// 11-2-83 D.S. 7-11o/ 11-3-83 D.S. 9-3 -- 12-3-83 D.S. 12-10~'"'12-14-83 D.S. 13-24~' 11-22-83 D.S. 14-1j 11-30-83 D.S. 14-4 / 11-30-83 D.S. 14-16J,, 12-1-83 D.S. 14-16 ~/ 12-4-83 TDT TDT MSN MSN MSN CNL/MSN/GR EPL MSN MSN CNL/MSN/GR TDT EPL TDT TDT TDT CNL/MSN/GR Run 1 5" Sch Run 1 5" Sch Run 3 5" DA Run 3 5" DA Run 2 5" DA Run 1 5" DA Run 2 Sch Run 3 5" DA Run 10 5" DA Run 1 5" DA Run 2 5" Sch 5" Sch Run 1 5" Sch Run 1 5" Sch Run 1 5" Sch Run 2 5" DA ~~Please sign and return the attached copy as receipt of data. Happy St. Pats Day Kelly McFar land ATO-1429F Trans, # 096 DISTRIBUTION Chevron D&M Dallas Drilling Ext. Exploration Exxon Getty Marathon Mobil Mobil E & P Phillips Prudhoe Bay Well Files R & D ~ .i '/. ~'~ S~a'te of tlaska . ARCO .~t~aska, Inc. Fost Office F'I'-' ',360 Anchorage. A,oska 99510 Telephone 907 277 5637 January 19, 1984 Reference: Arco Pressure Data D.S. 7-9 12-19-83 Static Survey Camco ~sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 032 Chevron D & M Dallas Drilling Exxon Getty Marathon Mobil DISTP~IBUTION North' Geology R & D Caroline Sh~ t~h Sohio !State of Alaska" ARCO Alaska. Inc.~_,.. Post Office ,, 36.0 ~,nchc:~.ce~ .~laska 9rJ510 Tei~ho~:. 907 277 December 19, 1983 Reference' Arco Magnetic Tape w/listings '- D.S. 5-12 '/~ 11-9-83 o%' D.S. 1-16 12-17-80 O~'D.S. 1-5 11-28-83 D. S 7-9 /~ 1-1-2-83 D.S. 9-3 *" 12-3-83 D.S. 14-16//'12-4-83 O'C D.S. 12-5 ~ D.S. 1-7../ ..... o~f D.S. 1-7 1-5 ~% D.S. 1-7 "/~ D.S. 9-4 / D.S. 7-11/ 12-20-80 11-25-83 11-25-83 11-28-83 10-31-75 11-13-83 11-3-83 D.S. 2-16/ 11-6/7-83 CH CNL # 68744 TDT Answer # 68798 TDT Answer # 68812 ~.~-~? ¢~/~S~ # 1857 CN/MSN # 1883 CN/MSN # 1884 TDT Answer # 68797 TDT # 68813 TDT Answer # 68814 TDT # 68811 TDT Answer # 68840 CH CNL # 68746 CN/MSN # 1858 CH/MSN # 1862 Run 10 Sch Run 1 Sch ~ Run 1 Sch DA DA DA Run 1 Sch Run 1 Sch Run 1 Sch Run 1 Sch Run 1 Sch Run 8 Sch DA DA .. Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 686 Chert on D & M' Dallas Drilling Exxon Getty Marathon DISTRIBUTION North Geology Phillips ~ Prudhoe Bay Caroline Smith Sohio State of Alaska--~, g,],O<IoCxOg~~/) <c;~ ARCO Alaska, Inc. pOst Office B, 60 Anchorage. Alaska 99510 Telephone 907 277 5637 June 20, 1983 Reference: Arco Pressure Data D.S. 3-11 ~-~ 5-18-83 D.S. 7-9 ~ 4-3-83 / 4-3'83 D.S. 13-1 ~- 5-29-83 D2S. 13-5 / 5-29-83 D.S. 15-4 j 4-8-83 ~ 4-8-83 D.S. 16-10/ 5-18-83 D.S. 16-11 / 5-18-83 D.S. 16-14j 5-18-83 Static Survey Pressure Build-up Pressure Build-up Survey Report Static Survey Static Survey ~ressure Build-up Pressure Build-up Survey Report Static SurVey Static Survey Static Survey GO Camco Camco Camco C~mco Camco Camco GO se sign and return the attached copy as receipt of 'data. Kelly McFarland ATO-1429D Trans. # 367 NORTH GEOLOGY R & D DRILLING PHILLIPS SOHIO MARATHON CHEVRON DISTRIBUTION EXXON MOBIL D&M STATE DALLAS CAROLINE SMITH ARCO Oil and Gas Company Nor!h Alaska slrict Posl Office L 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rechon District Operations E;~gineer September 17, 1981 Reference: ARCO CASED HOLE FINALS D.S.13-5 8/20/81 CNL/GR Run ! 2"/5" D~S.i4-i1 8/9/81 CNL/GR Run 1 5" D.S.13-5 8/15/81 ACBL/VDL Run 1 5" D.S.17-10 8/12/81 ACBL/VDL Run 1 5" 'D.S.7-9 8/1.2/81 CNL/GR Run 1 5" .. Z/~Please sign and return the attached Copy as receipt of data. Mayr F. Kellis North Engineering TrAnsmittal ~/605 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOB I L .-~'~ !') ~ "' i" ' GETTY CHEVRON ARCO Od and Gas Company ~s a Oiv,$~on of Allar~hcR~chl,eldCompany October 1<'t 1979 - ) ~ f~ ~ · .~ .. ~ . - ~ · qn~ Stp~c ~ssure .bu.rldup dated 5/?4/79 by l~-ess~ for x,'~l! 7-6~ incorrect. This buildup is -for well~ Pteas¥~~ct yottr copies. jPlease si. ga and return the attached copy as receipt o£ K. J. Sahlstrom North i~ngineering TK%WSbII'ITAL # 411 8 . . %t-, North Al~si~ PoslO~iic ~ ..... x3~d Anchora~L ;ska 9~5'I0 Telaphone 907 277 5637 September 25, 1979 2 3 1 ('-. ~OL Reference- FILF: ' ,r?,~.-~....¢ Enclosed are Pressure reports for the follo%'ing ARC~ weils' D.S, 7-4 6/27-28/79 24 t-Ir HP Analysis Camco D.S. 7-5. 6/2,1-26/79 , ,' ,, D.S. 7-7~' 7/1-2/79 " ,, D.S. 7-8 ~' 6/29-30/79 " ,, D. S ,:~.~ q~9~ ~w"~? / t 4 - 1.5/7 9 " ,, D.S. 7-10~' 7/16-17/79 ': ,, D.S. 9:-1'2~/ 5/11/79 Pressure Data Otis D.S. 4-9w 9/6/79' " Gearhart-Qqen D.S. 13-4¢' 8/16/79 Pressure Buildup Dresser Atlas [sign and return the attached copy as receipt Very truly )'ours, K. J. Sahlstrom North Engineering TK~NSMI'~'AL # 363 D ] STId Bli'I'I ON Geology State of Alaska DC,~t 4/. ..,/ ~. //..~. '~'4', · ' ~'.~ -."4-~/_ ".? ' '$;','Z,,-, .%, ~iob :i. 1 (;att v Sohio bJa I71 t:} tOrt Pi~ :L 11 i Choy Post Olfice Box 380 Anchor~"';, Alaska 99510 Teleph_ . ~, 907 277 5,_337 September 24, 1979 . Reference· Enclosed are Cased Hole Logs for the following ARCO wel Is- 6/28/79 Spinner Log 5" 6/26/79 " " 5" 8/30/79 " " 5" 6/29/79 " " 5" 7/14/79 " " 5" 7/16/79 " " 5" 7/28-29/79 Spinner Log 5"' Please sig.n ~ return the attached copy as receipt of data.. Very truly yours, K. J. Sahlstrom North Engineering TP~NSb~I TTAL # 359 D I STRI B[J'i' l ON North Ceology Dr511 Eng. '3[anager. {;eology State of Alaska D&~ (;etty Sohio ~laratl~on Pi~ 1111 it)s Chevron ARCO Oil and Gas~Company Alaska Post Offi,':. .:,c)× 350 Anchor~,ge. A{~_~ska 99510 T(.qephot;e 907 277 5637 August 23, 1979 Mr. Hoyle Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive , K 9950. Anchorage A 11_11~~;~i Subject: DS t Cio DS t No DS 4-15'IPermit No DS 7-7 CPermit No 9~~ ~Permi t No ~:.~y~,9~Y/Permi t No ' DS 7-10~Permit No DS 13-1!?ermit/ No DS.13-3Wermit No DS -14-4~ermit No DS 14-5~tPermit No 77-59 ' · 78-29 78-37 78-15 78-16 · 78-76 78-77 78-60 78-62 · 78- 53 . 78-64 Dear. Si r' 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 At'tachments Oil and Gas Cornp.~ny is ~ Divisio:, of AtlanticRichfieldCompnny Form SUBMIT IN DUPL .... ,TE* STATE OF ALASKA (see other in- structions on reverse side) OIL AND GAS CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: OWlELL~"~ GAS I--'1 WELLI I DRY[---] Other b. TYPE OF COMPLETION: NEW I--1 WORK DEEP-F1 PLUG [--] DIFF. ~ Perforated WELLI I OVER F'-I EN I I BACKL_I RESER.I I Other 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P.O. Box 360 Anchorage, Alaska 99510 4. LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* At surface 1097'S & 192'W of NE cr Sec 33, TllN, R14E, UM At top prod. interval reported below ll60'N & 1669'E of SW cr Sec 28, TllN, R14E, UM At total depth 1639'N & 1406'E of SW cr Sec 28, TllN, R14E, UM 13. DATE SPUDDED 1/9/79 18. TOTAL DEPTH, MD&TVD 119. PLUG BACK MD&TVDI20. IF MULTIPLECOMPL., DEPTH HOW MANY* lO,860'MD 9195'TVDllO,786'MD 9136'TVDI Single 22. PRODUCING INTERVAL(S), OF THIS COMPLETION --TOP, BOTTOM, NAME (MD & TVD)* Top Sadlerochit 9995'MD, 8525'TVD Base Sadlerochit 10743'MD, 9102'TVD 5. APl NUMERICAL CODE 50-029-20334 6. LEASE DESIGNATION AND SERIAL NO. ADL 28309 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit ,9. WELL NO. DS 7-9 (24-28-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Fi eld Prudhoe Oi'i Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 28, TllN, R14E, UM 12. PERMIT NO. 78-76 2/2/79 12/9/79(perf'd 5/25/79) 64' RKB 21. ROTARY TOOLS INTERVALS DRILLED BY CAB LE TOOLS All 23. WAS DIRECTIONAL SURVEY MADE Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN .~z¢~-~ DIL/SP, BHC Acoustic, FDC/CNL/GR GR/CNL/CCL CASING RECORD (Report all strings set in well) 20" 194# Welded I H-40 I 112' 30" 13-3/8" 172# Butt IN-8° I 2712' 7-1/2" 9-5/8" 147# Butt IN-80&I 10844' 2-1/4" I s00-951 26. LINER RECORD SIZE TOP (MD) BOTTOM (MD) SACKS CEMENT* 28. PERFORATIONS OPEN TO PRODUCTION ~ 10,428-10,456' /;~10,471-10,505' ~]:10,534-10,553' w/4 shots 30. (Interval, size and number) per ft. I CEMENTING RECORD 271 sx Arcticset cmt 3800 sx Arcticset II cmt 1200 sx £1a~ G cmt AMOUNT PULLED I 127'5_1/2,' -TUBING RECORD SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD) 9772' 9638' I 29. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) IAMOUNT ANEJ"'iKI~ O'~: 'I~Aq'I~RiAL' USED N/A PRODUCTION Dj~-~---q~TR Sl~'p~Rtg~ U CT I O N TEST PERIOD 5/30/79 41 31. ~ISPOSITIO~ OF GAS (Sol~, used Ior fuol, vented, otc.) Re~njected 32. LIST OF ATTACHMENTS IPRODUCTION METHOD (Flowing, gas lift, pumplng~size and type of pump) Flowing O I L-B B L. GAS-MCF. I 9659 I GAS--MCF. I 28116 I WE ~.~ iS~T,,A..~;~S;,(Produclng or shut-,n) Producing WATER--BBL. J GAS-OI L RATIO I o I WATER-BBL. I OIL GRAVITY-APl (CORR.) I 0 I ITEST WITNESSED BY 33, I hereby certify that the foregoing a~nd attached information is complete and correct as determined from all available records. SIGNED . . -- TITLE Di strict Dri l ling En91 neer *(See instructions and Spaces for Additional Data on Reverse Side) OAT~ 8/23/79 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' 16: 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. Items 20, and 22: If this well is completed for separate production from more than one interval zone (multiple com- pletion), so state in item 20, and in item 22 show the producing 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 separately produced, showing the additional data pertinent to such interval. Item 26: "Sacks Cement"' Attached supplemental records for this well should show the details of any multiple 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. SUMMARY OF FORMATION TESTS INCLUDING INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL, GAS, 35. GEOLOGIC MARKERS WATER AND MUD NAME MEASi DEP':FH TR"~,IE V"E"RT. DE,Ti I None 'Top Sadlerochit 9995' 8525' Base Sadlerochit 10,743' 9102' . "' 361COR'E DATA'] ~TTAuH B'RiE"F DESCRIPTIONS OF LITFtOLOGY, pORosITY, FRACTURES, APPARENT DIPS AND DETECTED SHOWS OF OIL, GAS OR WATER. .... ,,, None DS 7-9 Drilling History API 50-029-20334, ADL 28309, Permit No. 78-76 Spudded well @ 0900 hrs 1/9/79. Drld 17-1/2" hole to 2740'. RU & ran 13-3/8" csg w/shoe @ 2712'. Cmtd w/3800 sx Arcticset II cmt. Drld shoe & 10' new hole. Tstd form. Drld 12-1/4" hole to 10,654'. Lost pump press. POH. Jarco Jars parted @ bottom service break leaving piece of jar body & drlg assy in hole. Made 3 att @ washing over fish. Att to engage f.j_$.~b,. Rec 2.43' of jars. Work & rotate down over fish. Jar on fish. Ran wireline back off shot & wouldn't go in fish. POH. RIH w/wireline chisel pt & att to clear top of fish w/no success. Jar on fish w/DP. Circ. LD fishing tools. RIH w/3-1/2" DP. Pumped 300 sx Class G cmt plug w/top @ 10,200' LD DP. Wash & ream to 9740'. Hole heaved, stuck pipe & worked loose. Hole packed off @ 9794'. Worked pipe loose, circ. Ream & wash to 10,187'. Drld to 10,200'. Cmt @ 10,187' Kick off & drld to 10,850'. Ran DIL/SP, BHC acoustic, FDC/CNL/GR logs. Drld to ~1~86(~'. RU & ran 9-5/8" csg w/shoe @ 10,844', lower FO @ 2474' & upper FO @ 2345'. Cmtd w/1200 sx Class G cmt. Att to set pkoff. Piece of spacer broke & fell on top of hgr. Set BP @ 10,015'. Rec pieces of pkoff. Set new pkoff. Ret BP. Circ thru FO's. Down sqz w/300 sx Arcticset cmt thru lower FO. Did Arctic Pack job thru upper FO. Displ mud w/wtr & wtr w/CaClw. Ran 5-1/2" compl assy w/shear sub @ 9772', pkr @ 9638' & SSSV @ 2202'. Droppe~I ball & set pkr. Displ well w/diesel. Set BPV. ND BOP. Installed & tstd tree. Pulled BPV. Pulled dummy SSSV. Ran GR/CNL/CCL log. RU for long term tbg tst. Released riq @ 1200 hrs 2/9/79. DS 7-9 Perforating Hi story API 50-029-20334, ADL 28309, Permit No. 78-76 Began rigging up perf equip @ 0600 hrs 5/23/79. Tstd BOP. Perf'd intervals 10,428-10,456', 10,471-10,505' & 10,534-10,553' w/4 shots per ft. All perf'd depths referenced to BHC Acoustilog/GR dated 1/31/79. Flowed well. Ran Amerada press bombs. Ran & tstd SSSV. Installed & tstd tree cap. Released well to Production Department @ 0200 hrs 5/25/79. Pos! Office Box 300 Tele ne 907 277 5037 July 18, 1979 Reference: Enclosed are .the following ARCO magnetic tapes: CNLOG/GR 6/1/79 CDL/CNLOG 7/6/79 Puns 2,3 DIFL,CDL~CNLOG # BHC's 6/6/79 h.m I 7/6/79 Please sign and retmm the copy as receipt of data. Vez~/ truly yours, R. A. Bellinger North Engineering TRANSHI'ITAL # 231 DI STRIB[II'ION North Geology Drilling Eng. Manager R & D Geology State of Alaska ]Z_XXOII Mobil Getty Sohio Marathon Phil l :i ps Chevron N o r b'.'-, An:eric,an No;th Alas'~ istrict Post Office _..dx 380 Anchorage, Alaska 99.510 Tele. pho.qe 907 277 -.,,. ~, July 16, 1979 Reference- -CON FER: Enclosed is the Open Hole_Log for the following ARCO well' % D.S. o7-9 Densilog Neutron 2,/1/79 5" than 1 % Pleas~ ~'~ ~.d retu~ -~-~' ~'~-~{~-'"E6p~--~S ~eceipt of data. Very truly yours, R. A. Bellinger North Engineering TP~NSi~]ITT~ # 228 Di 5TE! EU-F I ON North Geology Kx~x o n Ih-i 11 ing Mob i 1 Eng. Manager Getty R & D Sohio Ceo logy Ma rath On State of Alaska Phillips D & M Chevron Post 0/~~× 389 Talophc..o 907 277 5537 july 15, 1979 Reference' Enclosed are t~al prints for the following ARCO wells,[ iFf!F: D.S. 7-10'..~,~HC Acoustilog 2/25/79 2 & 5" Run 1 ' : '- ..... / / z ~5 R~I ~3:,7-9 /~.al Induction ~ocused Log 1/31/79 2" & 5" Run 1 Plebe sign and retu~ the attached copy as. receipt of data, Vew truly yours, R. A. Bellinger TP4~NSMITTAL # 216 DISTRIBLrFION North Geology Drilling Eng. Manager R & D Geology State of Alaska }kxon Mob i 1 Getty Sohio Marathon Phi 11 :i. ps Chevron Nor!l] Al DJs!rict Post 380 Anch, je, Alaska 93510 Te!ephone 997 277 5037 July 13, 1979 Reference' Enclosed are Cased Hole Logs for the following ~uRC0 wells' - D.S. 5-65~:~grna Average 3~23~79 D.S. 3-6~ r~Carbon/Oxygen Average 3/25/79 D.S. 3-$'~'~S~gm? Average 5/25/79 D.S. 3-8-~arbon/Oxygen Average . 3/23/79 D.S. 3-6j ~1 Detektor Neutron Lifetime Log 2/20/79 D,S. 14-5~.. ~B/~rehole Geometry Log 1/18/79 ~ D.s_.7~9~ompensated Neutron 2/9/79 Pleas: Ki~: ::~-re-turn-the--~tt~d}~d-~py-'~:-~ceipt of data Very truly yours, :,/, > R. A. Bellinger TRfuRSMITTAL # 219 DISTRIBIFFION North Geology Drilling Eng. Manager R & D Geology State of Alaska ~.XXOII Mobil Getty Sohio Marathon Ph.[llips Chevron ARCO Oil and Gas.~Company Alaska Reg Post Office ,..,ox 360 Anchorage. Alaska 99510 Telephone 907 277 5637 May 30, 1979 Mr. Hoyle H. Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 7-7, Permit No. 78-15 DS 7-8, Permit No. 78-16 ermit No. 78-76 Permit No. 78-77 DS 13-2, Permit No. 78-61 DS 13-3, Permit No. 78-62 Dear Si r' Enclosed please find a Completion Report along with the Perforating History for the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAY'cs Attachments ARCO Oil and Gas Company is a Division of AtlanlicRichHeldCompany Vor:u P---7 : SUBMIT IN DD ..... CATE* STATE OF ALASKA ,'See other s~ ructions on reverse side~ OIL AND GAS CONSERVATION COMMITTEE WELL la. TYPE OF WELL: ozI. ~ ~AS WELL ~ WELL b. TYPE OF COMPLETION: w ELL OVER EN BACK COMPLETION OR RECOMPLETION REPORT AND LOG* DRY Other mFr.r. ZSVR. ~] Other Perforated 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. API NU1VLF, RICAL CODE 50-029-20334 6. LEASE DESIGNATION AND SERIAL NO. ADL 28309 IF INDIA.N, ALLOTTEE OR TRIBE NA1VIE UNIT,FAdqiVI OR LF~kSE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-9 (24-28-11-14) 10. FIELD A2qD POOL, OR__ViflL~QAT Prudhoe Bay F]eld- Pr~JdhnP Oil Pool At surface 1097'S & 192'W of NE cr Sec 33, TllN, R14E, UM At top prod. tntervR1 reported below l160'N & 1669'E of SW cr Sec 28, TllN, R14E, UM At total depth 1639'N & 1406'E of SW cr Sec 28, TllN, R14E, UM 11. SEC., T., R., M,, (BOTTOM HOLAE OBJECTIVE) Sec 28, TllN, R14E, UM 12. PEtI2VIIT 1NYO. 78-76 13. DATE SPUDDED [14. DAT~ T~D,-RE~CI-I~D 1/9/79[ 2/2:/79 . [2/9/79(perf'd 5/25/790 64' RiB lO,860'MD 9195'TVD [10,786'MD 9136'TVD ~ Single PRODUCING IN~VAL(S), OF ~IS COMP~TIO~--~P, BOSOM, N~E (~ AND ~)* Top Sad]e~ochit 9995'MD, 8525' Base Sad]e~och~ . 10743'MD, 9]02'TVD RT, GR, E~PC)*[17. ELE~. CASINGHEAD INTERVALS DRILLED BY CABLE TOOLS 23. WAS DIRECTIONAL ! SURVEY MADE Yes 24.TYPE ELECTRIC AND OTHER LOGS RUN ., DIL/SP, BHC Aqou, stiC,? ,FDC/CNL/GR, GR/CNL/CCL . 25. CASING RECORD (Report all strings set in weld 20" /94# Welded!H-40 '1 112' 30'' 1271 sx Arcticset cmt 13r3/8" ~72# Butt !N-80 J 2712" 17-1/2" 13800 sx Arcticset II ,cmt 9-5/8" [47~ Butt rS----5~[N-80 'l 10844'i 12-1/4"[1200. sx Class G cmt 26. LINER i~ECO~ [ 27. TUBING RECORX) ~8. PERFORATIONS OP~._LN TO PRODUCTIOI~ ~interval, size and number) 29. 'ACED, Si{UT, F~CI'URE, C~IE:NT SQUEEZE, ~C. l 0,428-10,456' D~{ INT~V~ (MD) ~ AMOUNf ;~D KIND OF MA~F~AL US~ 10,471-10,505' . N/A . 10,534-10,553' w/4 shots per ft. P~ODU~ION DATE FIRST P~ODUC~ON [ ~oDUcTION ~EiI~O'D (Flowh~g, gas lif~, pump~g--size and type of pump) [WELL STATUS (Produc~g or N/A DaTE OF T~ST, IHOURS TES~ ' I~OI<E SiZE ]P~OD'N FO,~ OI~BEL. G~CF. WATE~B~L. [ GAS-OIL ~l~TIO i . , FLOW, ~BING ICASmG r~ssu~ lCAL~~ ~SS. ' ' 24-HOUR RA~ - DISPOSITION Or GAS (Sold, used for fuel, vented, etc.) tTEST WITNESSrD BY · 32. LIST 0~' A~CHMENTS Perforatin9 HistOry 33.'I hereby cert~y that the foregoing and attached information Is complete and correct as determined from all-available records SIGNED ~~ ~~~ ~ District Drillinq Engineer 5/30/79 , . ~ _. ~ TIT~ DATE , · (see Instructions and S~ces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end tog on all types of lands and leases in Alaska. Item: 16.: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in cther spaces on this form and in any att,3c!~:>.~ents Items 20, and 22:: If this well is completed for separate prcd',.~ction from more than one ~nterval zone (multiple completior~), so state ~n item 20, and ir'~ ~te'~ 72 show the plcJ~c'~r:!i interval, or ~ter'vals, top(s), bottom(s) and name (s) (if any) for only the interv~l re~)orted ir~ item 30. Submit a sep~'~rate report (page) on this form, adequately identified, for each additional interval to be seperately produce:q, show- ing the additional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should 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 interva to be separately produc~l. (See instruction for items 20 and 22 above). ..... ~4. SUMM~ltY Ol~' ~'O~.MAq'ION 'r~s,l',.~, IN('I,UI)IN(; IN'I'EItVAL TF~';iTEI{. I'HE~"URE DATA ~'~COVEI{IF_~ ()FOll, GAS. ' ...... 35. (;D~G IC MARK~ WAT~[ AND MUD None ......... ~,~s., Top Sadl eroch5 t 9995' 8525' Base Sadleroch~t 10,743' 9102' ~. C'OIIE DATA. A'I'I'ACI[ BRIEF D~CR.IPI~ONS OF LITIIOLOGY. POHO~ITY. FRA~II~. APP~NT DIPS ' AN~ I)~i, EC~VKI) SHOWS OF OIL. GAS OR WAiSt. - None .... , ........... Post Olfice B~x 3BO Anchorage, aka S9510 Telaphone 5,,~ 277 5637 Reference' Enclosed are the following Directional Surveys' -~ Singleshot 3/23/79 Singleshot 4/3/79 Singleshot 4/3/79 DS 7-11 Singleshot 4/3/79 DS 14-7 Singleshot 4/25/79 NGI #12 Singleshot 4/23/79 DS 7-12 Singleshot 4/23/79 Please sign and ~et/B~n~,the copy as receipt of data. · · Sincerely, V.G. Reimers North Engineering /.l_'fi'., '--fi! t ..... ? e,"O~ "7 .. .... 5,T,VF T~C . ~ON~R: FII. F: TRANSMI TFAL #163 DISTRIBUTION North Geology-,." Drilling Eng. Manager R & D Geology State of Alaska ~xxon - "' Mobil Getty Sohio '" ~hrathon ~illips Chevron North Alaska District Post O~fic~" ,x 3S0 Anchorage, ,-.Jaska 99510 Telephone 907' 277 5637 May 8, 1'979 F~nclOsed is a Magnetic Tape ~7-9 ~en Hole by , , , Dresser, dated 4-20-79, three ~s Please sign ~d ret~ the att~ bed transmittal reCeipt of data./~~'~ ,... . Ve~ t~ly yours, R.A. Hmlin North ~erations ~gineering Transmittal #157 DISTRIBUTION North Geology Exxon Drill~zg Mobil F~ng. Manager 'Getty R & D Sohio Geology ~radzon State of Alaska ~]illips D & M Chevron Po3t O[[ice Anchorage, '''" .~ Telephone 5. 277 .:,637 March 13, 1979 Reference' EncZosed are copies of the following Directional Surveys' ~/~D.S. 13.-2 RD Single Shot' Dated 12-11-78 &~ , 13-2 ~lti-shot Dated 2-16-79 ~ Gyroscopic Dated 2-22-79 Please sign and return the attached' copy of the transmittal ~ ...... ~. letter as receipt of data. Very truly yours, R. A..Hamlin North Operations Engineering Transmittal #94 North Geology Drilling Eng. Manager R& D Geology State o£ Alaska DISTRIBUTION 'ExxoI1 Sohio Hobil ~,'Iarathon PhiliP.ps Chevron Ge'try North Alaska ~stric~ Post O[iice ""~"' 3S0 Anchorage, ~,,a:,~a 99510 Telephone 907 277 5637 March 12, 1979 Reference' --. Enclosed are the following MagnetiC Tapes' ...... DS 7-9'~ CNL/CCL/GR 2/25/79 7700-10770' NGI #12 C~L 12/25/78 6630-9680 ' Please sign and retm~ the copy as receipt of data. Sincerely, V.G. Reimers North Engineering TP4INS3'IITTAL # 89 · North Geology Drilling Eng. Manager Geology State of Alaska D~M DISTRIBUTION Exxon Sohio ~bbil Narathon Phillips O~evron Getty #54316 A~ianficR~chfieldCompany North Ameri~.~..n Producing Division North Alasl istrict Post Office Box 360 Anchorage, Alaska 99510 Teiephone 907:277 5637 February 28, 1979 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 j CO?AM ~. CONFER: FILE~ Subject' DS 7-9, Permit No. 78-76 Dear Sir' Enclosed please find a Completion Report along with the Drilling History and Gyroscopic Survey for the above-mentioned well. Very truly yours, P. A. VanDusen District Drilling Engineer PAV' cs Attachments Form P--7 ~ .: SUBMIT IN :,TE* STATE OF ALASKA ' ISeeothertn- s~ructions on OIL AND GAS CONSERVATION COMMITTEE reve,'se side~ I WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: 01L ' ~As WELL WELL DRY Other , b. TYPE OF COMPLETION: NEW ~-~ WORK[] DEEP- ~] PLUG[] DIFF.[] WELL OVER EN BACK RESVR. Other 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)* At surface 1097'5 & 192'W of NE cc Sec 33, TIIN, R14E, UM At top prod. interval reported below ]160'N & 1669'E of SW cr Sec 28, TIIN, R14E, UM At total depth 1639'N & 1406'E of SW cr Sec 28, T1]N, R14E, UM l~. D*~ SPVD.~ ]~,' DA~ ~.V. ~C~ ]l~: D,~ CO.~ SVSP O~ *SA~m.1 / 9/79 2/2/79 ' 2/9/79 iI~' ORIGINAL 5. API N~CAL CODE 50-029-20334 6. LF. ASE DESIGNATION A-ND SERIAL NO. ADL 28309 17. IF INDIA.N, A3_J~O~E OR TRIBE NAME 8.UNIT,FARiVI OR LEASE NAME Prudhoe Bay Unit 9. WELL NO, DS 7-9 10. FIELD AND POOL, OR WILDCAT Prudhoe Ba Fi eld - Prudhoe Oi~ Pool 11. SEC., T., R., M., (BOTTOM HOLE t.OBJECTIVE) Sec 28, TllN, R14E, UM PERAilT NO. 78-76 EI.,EVAT~iONS (DF, RKB, RT, GR, E~'C)*ll7. ~. CASINGHEAD 64' RKB lO,860'MD, 9195'TVDIlO,786'MD, 9136'TV.[~ Single 22.PRODUCING I1N'r~_;I/VAL(S), OF THI~. COMPLETIOAI--zI~P, BOTTOM, NAME (MD AND TVD)- Top Sadlerochit ~9995'MD, 8525'TVD Base Sadlerochit 10743'MD, 9102'TVD INTERVALS DRILLED BY CABLE TOOLS 23. WAS DIRECTIONAl. ! SURVEY N~ADE ] Yes 24.TYPE ELECTRIC AND OTI-I~% LOGS RUN DIL/SP, BHC Acoustic, FDC/CNL/GR, GR/CNL/CCL III I~. _ I I ,i Il II , CASING RECORD (Report all strings set in well) CA, SlaNG SIZE 20" 13-3/8" 9-5/a" 94# Welded] H-40[ 112' 30" 271 sx Arcticset cmt 72# Butt ! N-80i 2712' 17-1/2" 3800 sx Arcticset II cmt 47# Butt ~ N-801 108.44'. . 12-!/4" 1200. sx Class G cm~ LINER R.EC Otq~D 27. TUBING RECOPJD SIZE '[ TOP (A, ID) [ BOTTOM (1VID) SACKS C~i~T* S~ (MD) SIZE DEP~ SET (MD) ~ P~CKER SET (MD) 5-] 2" 9772' 9638' III I I I I I 28. PERORATIONS OP~ TO PRODU~ON (Interval size and number) 29. ACID, Si!CT, FgAC~'URE, C~IE:NT SQUEEZe, ~C. D~-i INT~V~ (MD) [ AMOUN'F A~D KIND OF M~EF~AL US~ ] , ,, , ,,, , , i, ~. PRODU~ION DATE FIRST P~ODUC~ON [ ~ODUCTION MEIHOD (Flowh]g, gas lif~, pumped--size and type of pu~p) "'"~ (~ [~'E~L ~TATUS (Producing or [ I1" ~,~:~n)~.~;;~; , DAT~ OF T~ST, ]]HOURS ES~ [[OiOI{E SiZE t~sT~~IPROD'N FO~OI~BDL. G,~MCF. WATE~BBL. ' "~[GAS-OIL TEST WITNESSED BY . 32. LI~T 0F ATTACHMENTS Dr~llSn9 H~story, ayroscop~c Survey 3g. I hereb7 certify that th~forego~ng ~nd attaehe~ Information t~ complete and correct aa determined from allTavMlable records I I III *(See Instructions and Spaces [or 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 not otherwise shown) for depth measure- ments given in ether spaces on this form and in any attac!~:~'~er'~ts Items 20, and 22:: If tills well is completed for separate [)r;:cJ~,c:tior~ fror~q r¥~ore th;~n one ~nterval zone (mulliple completiorl), so state in iten~ 20, and in ite'~ ?? show thc plc:]~c~,9 interval, or ~nteivals, top(s), bottom(s)' and name (s) (if any) for only the interv~l 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 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 location of the cementing tool. ..- Item 28: Submit a separate completion report on this forr'n for each interval to be separately produced, (See instruction for items 20 and 22 above). , ,, 34, SUMMAItY OF FORMAT'I~.)N T,~'l'fi IN('/,UI)ZN(; INTEIIVAD TE.STEI~. PHEY~cJURE DATA ~'~VERI~ OF OIL GAS 35. G~GIC MARK~ WAT~ AND MU~ . M~As. 6~h~ ~u~ V~.T~ b~i ' ' , , i i , ' :: ,:1-'*n'l'~l'*T ~ None Top Sadlerochit 9995' 8525' Base Sad]eroch~t ]0,743' 9102' /..~. ~ i' ~ .... ~' ' ...... ' ' · " I I ~ .... ~' ~ff"' ''~ '~":' ' ~ . .. .. ~,~r~ .~.~,. ~., ...... ' ·. , .. None · r ............... , .......... ~ , .... ,- -, - ............ ~-~...- .... ~'..*r , ~ ...... , ........ ~ , ,, - .... , , ~ ' · ,' ARCO ALASKA INC. DRILLSITE 7, WELL NO. 7-09 PRUDHOE BAY, W.O.A., ALASKA Gyro Continuous Multishot Survey Inside 4.5" TUBING Survey date: 29-APRIL, 1998 Job number' AK0498GCE457 RECEIVED JUN ?~ 5 19'~8 CONTENTS JOB NUMBER · AK0498G.CE457 lm DIsCussION, SURVEY CERTIFICATION SHEET 2. SURVEY DETAILS 3. OUTRUN SURVEY LISTING 4. QUALITY CONTROL 5. EQUIPMENT AND CHRONOLOGICAL REPORT 1. DISCUSSION, SURVEY CERTIFICATION SHEET DISCUSSION JOB NUMBER' AK0498GCE457 Tool 758 was run in WELL# 7-09 on SCHLUMBERGER 7/32" wireline inside 4.5" TUBING. The survey was completed without any problems. SURVEY CERTIFICATION SHEET JOB NUMBER' AK0498GCE457 The data for this survey and the calculations for this survey were obtained and performed by me according to standards and procedures as set forth by Gyrodata Limited, true and correct to the best of my knowledge. TOM STODDARD OPERATIONS 'ENGINEER The data and calculations for this survey have been checked by me and conform to the standards and procedures as set forth by Gyrodata Limited. This report represents a directional survey of this well based on the original data obtained at the wellsite. Checked by :- JACK E. MAY OPERATIONS MANAGER 2. SURVEY DETAILS SURVEY DETAILS JOB NUMBER: AK0498GCE457 CLIENT: ARCO ALASKA INC. RIG: SCHLUMBERGER LOCATION: DRILLSITE 7 WELL: 7-09 LATITUDE: 70.29 N LONGITUDE: SURVEY DATE: SURVEY TYPE : 148.3 E 29-APRIL, 1998 GYRO CONTINUOUS MULTISHOT DEPTH REFERENCE: MAX. SURVEY DEPTH: ROTARY TABLE ELEVATION 64.0 10600' SURVEY TIED ONTO: NA SURVEY INTERVAL: 0-10600' APl NUMBER: 050-029-20334 TARGET DIRECTION: 0.0 GRID CORRECTION: CALCULATION METHOD: N/A MINIMUM CURVATURE SURVEYOR: TOM STODDARD 3. OUTRUN SURVEY LISTING A Gyro da t a D i r e c t i ona I Survey for ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, W.O.A., ALASKA Job Number: AK0498GCE457 Run Date: 29-Apr-98 09:04:24 Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey LatitUde: 70.285000 deg. N Sub-sea Correction from Vertical Reference: 64 ft. Azimuth Correction: Gyro: Bearings are RelatiVe to True North Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference A Gyro da t a D i r e c t i ona i Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, Job Number: AK0498GCE457 PRUDHOE BAY, W.O.A., ALASKA Page MEASURED I N-C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL SUBSEA 'VERTICAL CLOSURE SEVERITY DEPTH DEPTH SECTION DIST. AZIMUTH deg./ feet feet feet feet deg. 100 ft. HORIZONTAL COORDINATES feet 0.0 0.00 0.00 100.0 .08 296.71 200.0 .10 32.83 300.0 .09 325.06 400.0 .10 267.24 0.00 0.0 -64.0 0.0 0.0 0.0 .08 100.0 36.0 .0 .1 296.7 .13 200.0 136.0 .1 .2 332.1 .11 300.0 236.0 .3 .3 346.0 .09 400.0 336.0 .3 .4 329.4 0.0 N 0.0 E .0 N .1 W .1 N .1 W .3 N .1 W .3 N .2 W 500.0 .15 311.57 600.0 .13 311.53 700.0 .07 43.20 800.0 .15 24.78 900.0 .14 45.41 1000.0 .17 66.91 1100.0 .19 68.72 1200.0 .17 90.23 1300.0 .28 115.03 1400.0 .36 139.75 11 500.0 436.0 .4 .6 317.7 03 600.0 536.0 .6 .8 315.8 15 700.0 636.0 .7 .9 319.2 09 800.0 736.0 .9 1.0 329.6 05 900.0 '836.0 1.1 1.1 341.2 06 1000.© 936.0 1.2 1.2 353.3 02 1100.0 1036.0 1.3 1.3 6.2 07 1200.0 1136.0 1.4 1.5 17.7 14 1300.0 1236.0 1.3 1.5 32.2 16 1400.0 1336.0 .9 1.6 52.6 .4 N .4 W .6 N .6 W .7 N .6 W .9 N .5 W 1.1 N .4 W 1.2 N .1 W 1.3 N .1 E 1.4 N .4 E 1.3 N .8 E .9 N 1.2 E 1500.0 .54 152.54 1600.0 .53 158.83 1700.0 .53 158.12 1800.0 .46 152.34 1900.0 .47 138.41 20 1500.0 1436.0 .3 1.7 80.2 06 1600.0 1536.0 -.6 2.1 105.5 01 1700.0 1636.0 -1.4 2.8 121.0 09 1800.0 1736.0 -2.2 3.5 129.0 11 1900.0 1836.0 -2.9 4.3 132.0 · 3 N 1.7 F .6 S 2.0 ~, 1.4 S 2.4 E 2.2 S 2.7 E 2.9 S 3.2 E 2000.0 .42 129.27 2100.0 .45 115.21 2200.0 .39 115.38 2300.0 .53 124.39 2400.0 .77 117.67 09 2000.0 1936.0 -3.4 5.1 132.3 11 2100.0 2036.0 -3.8 5.8 131.0 06 2200.0 2136.0 -4.1 6.5 129.2 15 2300.0 2236.0 -4.5 7.3 128.3 26 2400.0 2336.0 -5.1 8.5 127.2 3.4 S 3.8 E 3.8 S 4.4 E 4.1 S 5.1 E 4.5 S 5.8 E 5.1 S 6.7 E A Gyroda t a D i r e c t i ona I Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, Job Number: AK0498GCE457 PRUDHOE BAY, W.O..A. , ALASKA MEASURED I DEPTH feet N C L AZIMUTH deg. deg. DOGLEG VERTICAL SUBSEA VERTICAL CLOSURE SEVERITY DEPTH DEPTH SECTION DIST. AZIMUTH deg./ feet feet feet feet deg. 100 ft. Page HORIZONTAL COORDINATES feet 2500.0 2600.0 2700.0 2800.0 2900.0 86 122.77 77 117.30 78 124.70 99 126.36 47 125.58 .11 .12 .10 .21 .48 2499 . 9 2435 . 9 -5 . 8 9 . 9 126 . 3 2599 . 9 2535 . 9 -6 . 6 11 . 3 125 . 5 2699 . 9 2635 . 9 -7 . 3 12 . 6 125 . 0 2799 . 9 2735 . 9 -8 . 2 14 . 2 125 . 1 2899 . 9 2835 . 9 -9 . 4 16 .'3 125 . 2 5.8 S 8.0 E 6.6 S 9.2 E 7.3 S 10.4 E 8.2 S 11.6 E 9.4 S 13.3 E 3000.0 3100.0 3250.0 3300,0 3350.0 3400.0 3450.0 3500.0 3550.0 3600.0 . 8. 14. 16. 17. 18. 19. 19. 20. 21. 75 299.23 89 288.17 31' 269.35 20 274,32 57 280.86 44 282.97 23 283.88 99 284.40 94 284.88 83 285.50 . . 1. 1. 1. 1. 22 32 36, 6O 67 18 68 57 92 83 2999.8 2935.8 -8.1 13.5 127.1 3099.1 303.5.1 -3.7 3.7 183.0 3246.0 3182.0 -.3' 29.8 269.4 3294.2 3230.2 .2 42.9 270.2 3342.1 3278.1 2.1 57.3 272.1 3389.6 3325.6 5.3 72.6 274.2 3437.0 3373.0 9.1 88.6 275.9 3484.1 3420.1 13.2 105.2 277.2 3530.9 3466.9 17.6 122.5 278.3 3577.5 3513.5 22.4 140.7 279.1 8,1 S 10.8 E 3.7 S .2 W .3 S 29.8 W .2 N 42.9 W 2.1 N 57.3 W 5.3 N 72.4 W 9.1 N 88.1 W 13.2 N 104.4 W 17.6 N 121.3 W 22.4 N 138.9 W 3650.0 3700.0 3750.0 3800.0 3850.0 22. 23. 24. 25. 26. 45 285.90 38 286.06 39 286.25 41 286.42 55 286.76 . 2. 2. 2. 29 85 04 04 31 3623.8 3559.8 27.5 159.4 279.9 3669.8 3605.8 32.8 178.8 280.6 3715.6 3651.6 38.5 198.9 281.1 3760.9 3696.9 44.4 219.9 281.6 3805.9 3741.9 50.6 241.7 282.1 27.5 N 157.0 W 32.8 N 175.7 ~ 38.5 N 195.2 W 44.4 N 215.4 W 50.6 N 236.4 W 3900.0 3950.0 4000.0 4050.0 4100.0 27. 28. 29. 30. 31. 55 286.93 30 287.23 16 287.38 17 287.68 25 287.69 . 1. 1. 2. 2. 99 54 72 04 18 3850.4 3786.4 57.2 264.4 282.5 3894.6 3830.6 64.1 287.7 282.9 3938.4 3874.4 71.2 311.7 283.2 3981.9 3917.9 78.7 336.4 283.5 4024.8 3960.8 86.5 361.9 283.8 57.2 N 258.1 W 64.1 N 280.5 W 71.2 N 303.5 W 78.7 N 327.0 W 86.5 N 351.4 W ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, Job Number: AK0498GCE457 MEASURED I N C L AZIMUTH DEPTH feet deg. deg. 4150.0 32.34 287.62 4200.0 33.19 287.74 4250.0 34.14 287.93 4300.0 35.21 288.03 4350.0 36.61 288.22 4400.0 37.86 288.31 4450.0 38.99 288.36 4500.0 40.06 '288.47 4550.0 41.30 288.60 4600.0 42.77 288.87 4650.0 43.52 289.14 4700.0 42.78 289.53 4750.0 42.95 289.71 4800.0 42.59 289.93 4850.0 42.63 290.03 4900.0 42.54 290.23 4950.0 42.41 290.35 5000.0 42.23 290.46 5050.0 41.99 290.77 5100.0 41.82 290.98 5150.0 42.02 291.30 , 5200.0 42.25 291.78 5250.0 42.35 292.42 5300.0 42.59 292.96 5350.0 42.44 293.89 A Gy r o d a t a PRUDHOE BAY, W.O.A., D i r e c t i ona ALASKA DOGLEG VERTICAL SUBSEA VERTICAL SEVERITY DEPTH DEPTH SECTION deg./ feet feet feet 100 ft. 2 . 17 4067 . 3 4003 . 3 94 . 4 1.71 4109.4 4045.4 102.7 1.91 4151.0 4087.0 111.2 2 . 14 4192 . 1 4128 . 1 119 . 9 2 . 82 4232 . 6 4168 . 6 129 . 1 2.50 4272.4 4208.4 138.5 2.26 4311.6 4247.6 148.3 2.13 4350.2 4286.2 158.4 2.50 4388.1 4324.1 168.7 2.96 4425.2 4361.2 179.5 1.54 4461.7 4397.7 190.6 1.57 4498.2 4434.2 201.9 .42 4534.8 4470.8 213.4 .80 4571.5 4507.5 224.9 .17 4608.3 4544.3 236.4 .32 .31 .40 .64 .43 4645.1 4581.1 248.1 4682.0 4618.0 259.8 4719.0 4655.0 271.5 4756.1 4692.1 283.3 4793.3 4729.3 295.2 .58 4830.5 4766.5 307.3 .79 4867.6 4803.6 319.6 .89 4904.5 4840.5 332.3 .86 4941.4 4877.4 345.3 1.30 4978.3 49t4.3 358.7 1 Survey Page CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES feet 388.1 284.1 415.2 284.3 442.8 284.5 471.2 284.7 500.5 284.9 530.7 285.1 561.7 285.3 593 .5 285.5 626.1 285.6 659.5 285.8 693.6 286.0 727.8 286.1 761.7 286.3 795.6 286.4 829.4 286.6 863.2 286.7 896.9 286.8 930.5 287.0 963.9 287.1 997.3 287.2 1030.6 287.3 1064.0 287.5 1097.6 287.6 1131.2 287.8 1164.9 287.9 94..4 N 376.5 W 102.7 N 402.3 W 111.2 N 428.6 W 119.9 N 455.7 W 129.1 N 483.6 W 138.5 N 512.3 W 148.3 N 541.8 W 158.4 N 572.0 W 168.7 N 602.9 W 179.5 N 634.6 W 190.6 N 666.9 W 201.9 N 699.2 W 213.4 N 731.2 W 224.9 N 763.2 W 236.4 N 795.0 W 248.1 N 826.8 W 259.8 N 858.4 %9 271.5 N 890.0 W 283.3 N 921.4 W 295.2 N 952.6 W 307.3 N 983.7 W 319.6 N 1014.9 W 332.3 N 1046.1 W 345.3 N 1077.2 W 358.7 N 1108.2 W ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, Job Number: AK0498GCE457 MEASURED I N C L AZIMUTH DEPTH feet deg. deg. 5400.0 41.89 294.40 5450.0 42.13 294.38 5500.0 42.33 294.45 5550 . 0 42 . 62 294 . 55 5600 . 0 42 . 82 294 . 73 5650.0 43.05 294.89 5700.0 43.27 295.09 5750.0 43.61 295.57 5800.0 43.85 297.23 5850.0 44.16 297.82 5900.0 44.25 298.36 5950.0 44.25 298.82 6000.0 44.63 298.88 6050.0 45.13 299.41 6100.0 45.24 300.08 6150.0 45.37 300.54 6200.0 45.34 300.92 6250.0 45.45 301.12 6300.0 45.49 301.23 6350.0 45.50 301.26 6400.0 45.69 301.20 6450.0 45.63 301.24 6500.0 45.76 301.26 6550.0 45.70 301.24 6600.0 45.63 301.21 A Gy r o d a t a PRUDHOE BAY, W.O.A., D i r e c t i ALASKA DOGLEG VERTICAL SUBSEA VERTICAL SEVERITY DEPTH DEPTH SECTION deg./ feet feet feet 100 ft. 1.29 5015.3 .47 5052.5 .42 5089.5 .59 5126.4 .46 5163.1 .52 5199.7 .51 5236.2 .95 5272.5 2.35 5308.6 1.02 5344.6 .77 5380.5 .65 5416.3 .78 5452.0 1.24 5487.4 .97 5522.6 .71 5557.8 .54 5592.9 .36 5628.0 .17 5663.1 .05 5698.2 .39 5733.1 .13 5768.1 .26 5803.0 .14 5837.9 .13 5872.9 4951.3 372.4 4988.5 386.3 5025.5 400.1 5062.4 414.1 5099.1 428.3 5135.7 442.6 5172.2 457.0 5208.5 471.7 5244.6 487.1 5280.6 503.2 5316.5 519.6 5352.3 536.3 5388.0 553.2 5423.4 570.3 5458.6 587.9 5493.8 605.9 5528.9 624.1 5564.0 642.4 5599.1 660.9 5634.2 679.4 5669.1 697.9 5704.1 716.4 5739.0 735.0 5773.9 753.5 5808.9 772.1 O n a 1 Survey Page CLOSURE DIST. AZIMUTH feet deg. 1198.2 288.1 1231.5 288.3 1264.9 288.4 1298.5 288.6 1332.2 288.8 1366.1 288.9 1400.1 289.1 1434.3 289.2 1468.6 289.4 1503.0 289.6 1537.5 289.8 1571.9 289.9 1606.5 290.1 1641.4 290.3 1676.4 290.5 1711.4 290.7 1746.5 290.9 1781.5 291.1 1816.6 291.3 1851.8 291.5 1887.0 291.7 1922.3 291.9 1957.6 292.1 1992.9 292.2 2028.3 292.4 HORIZONTAL COORDINATES feet 372.4 N 1138.9 W 386.3 N 1169.3 W 400.1 N 1199.9 W 414.1 N 1230.7 W 428.3 N 1261.5 W 442.6 N 1292.4 W 457.0 N 1323.4 W 471.7 N 1354.5 W 487.1 N 1385.4 W 503.2 N 1416.2 W 519.6 N 1447.0 W 536.3 N 1477.6 W 553.2 N 1508.3 W 570.3 N 1539.1 W 587.9 N 1569.9 W 605.9 N 1600.6 W 624.1 N 1631.2 W 642.4 N 1661.7 W 660.9 N 1692.2 W 679.4 N 1722.7 W 697.9 N 1753.2 W 716.4 N 1783.8 W 735.0 N 1814.4 W 753.5 N 1845.0 W 772.1 N 1875.6 W A Gyro da t a D i r e c t i ona i Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457 W.O.A., ALASKA Page MEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL SUBSEA VERTICAL SEVERITY DEPTH DEPTH SECTION deg./ feet feet feet 100 ft. CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES 'feet 6650.0 45.01 301.17 6700.0 44.97 301.19 6750.0 45.10 301.22 6800.0 44.52 301.28 6850.0 44.36 301.29 1.25 5908.0 5844.0 · 09 5943.4 5879.4 .27 5978.7 5914.7 1.16 6014.2 5950.2 .31 6049.9 5985.9 790.5 808.8 827.1 845.4 863.6 2063.4 292.5 2098.4 292.7 2133.4 292.8 2168.2 292.9 2202.9 .293.1 790.5 N 1906.0 W 808.8 N 1936.2 W 827.1 N 1966.5 W 845.4 N 1996.6 W 863.6 N 2026.5 W 6900.0 44.34 301.32 6950.0 44.30 301.44 7000.0 44.16 301.54 7050.0 44.11 301.59 7100.0 43.93 301.55 7150.0 43.99 301.65 7200.0 43.73 301.56 7250.0 43.55 301.60 7300.0 43.48 301.59 7350.0 43.38 301.67 07 6085.6 6021.6 19 6121.4 6057.4 32 6157.2 6093.2 12 6193.1 6129.1 35 6229.1 6165.1 18 6265.1 6201.i 54 6301.1 6237.1 36 6337.3 6273 .3 15 6373.6 6309.6 22 6409 . 9 6345 . 9 881.7 2237.5 293.2 899'.9 2272.0 293.3 918.2 2306.6 293.5 936.4 2341.0 293.6 954.6 2375.5 293.7 972.8 2409.8 293.8 990 . 9 2444 . 2 293 . 9 1009.0 2478 . 4 294 . 0 1027 . 0 2512 . 5 294 . 1 1045 . 1 2546 . 6 294 . 2 881.7 N 2056.4 W 899.9 N 2086'.2 W 918.2 N 2116.0 W 936.4 N 2145.6 W 954.6 N 2175.2 W 972.8 N 2204.8 W 990.9 N 2234.3 W 1009.0 N 2263.7 W 1027.0 N 2293.0 W 1045.1 N 2322.3 W 7400.0 42.99 301.74 7450.0 42.61 301.86 7500.0 42.47 301.99 7550.0 42.16 302.08 7600.0 41.91 302.31 .78 .78 .34 .62 .59 6446.3 6382.3 6483.0 6419.0 6519.9 '6455.9 6556.8 6492.8 6594.0 6530.0 1063 · 0 2580 · 5 294 . 3 1080.9 2614 · 2 294 · 4 1098 · 8 2647 · 7 294 . 5 1116 . 7 2681 · 1 294 . 6 1134.5 2714.3 294.7 1063.0 N 2351.4 W 1080.9 N 2380.3 % 1098.8 N 2409.0 W 1116.7 N 2437.5 W 1134.5 N 2465.8 W 7650.0 41.75 302.32 · 7700.0 40.74 302.41 7750.0 40.48 302.52 7800.0 40.20 302.49 7850.0 39.91 302.56 .33 6631.2 6567.2 2.02 6668.8 6604.8 .54 6706.8 6642.8 .57 6744.9 6680.9 .58 6783.1 6719.1 1152.3 2747.4 294.8 1170.0 2780.0 294.9 1187.5 2812.3 295.0 1204.9 2844.4 295.1 1222.2 2876.3 295.1 1152.3 N 2494.0 W 1170.0 N 2521.9 W 1187.5 N 2549.3 W 1204.9 N 2576.6 W 1222.2 N 2603.7 W A Gyroda t a D i r e c't i ona 1 Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457 W.O.A.! ALASKA Page MEASURED I N C L AZIMUTH ~ DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL SUBSEA VERTICAL DEPTH DEPTH SECTION feet feet feet CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES feet 7900.0 39.26 302.71 1.32 7950.0 39.16 302.81 .24 8000.0 38.71 302.84 .90 8050.0 38.48 302.90 .48 8100.0 38.12 302.97 .71 6821.7 6757.7 6860.4 6796.4 6899.3 6835.3 6938.4 6874.4 6977.6 6913.6 1239.3 2907.9 295.2 1256.4 2939.2 295.3 1273.5 2970.4 295.4 1290.4 3001.3 295.5 1307.2 3032.0 295.5 1239.3 N 2630.6 W 1256.4 N 2657.2 W 1273.5 N 2683.6 W 1290.4 N 2709.8 W 1307.2 N 2735.8 W 8150.0 37.80 303.12 .68 8200.0 37.22 303.18 1.16 8250.0 36.76 303.49 .99 8300.0 36.65 303,61 .27 8350.0 36.01 303.91 1.33 7017.1 6953.1 7056.7 6992.7 7096.7 7032.7 7136.7 7072.7 7177.0 7113.0 1324 . 0 3062 . 5 295 · 6 1340.7 3092.7 295.7 1357 · 2 3122.5 295.8 1373.7 . 3152.2 295.8 1390.2 3181.5 295.9 1324.0 N 2761.5 W 1340.7 N 2787.0 W 1357.2 N 2812.2 W 1373.7 N 2837.1 W 1390.2 N 2861.7 W 8400.0 35.37 304.43 1.41 8450.0 34.21 305.68 2.72 8500.0 33.32 306.74 2.15 8550.0 31.85 308.44 3.45 8600.0 30.67 309.60 2.66 7217.6 7153.6 7258.7 7194.7 7300.3 7236.3 7342.4 7278.4 7385.1 7321.1 1406.5 3210.4 296.0 1422 . 9 3238 . 5 296 . 1 1439.3 3265.9 296.1 1455.8 3292.3 296.2 1472 . 1 3317 . 6 296 . 3 1406.5 N 2885.8 W 1422.9 N 2909.2 W 1439.3 N 2931.6 W 1455.8' N 2953'.0 W 1472.1 N 2973.1 W 8650.0 30.32 310.32 1.00 8700.0 30.33 310.68 .37 8750.0 30.60 310.94 .59 8800.0 30.43 311.47 .63 8850.0 30.19 312.08 .78 7428.2 7364.2 7471.4 7407.4 7514.5 7450.5 · 7557.5 7493.5 7600.7 7536.7 1488.4 3342.3 296.4 1504;8 3366.8 296.5 1521.4 3391.3 296.7 1538.1 3415.9 296.8 1554.9 3440.3 296.9 1488.4 N 2992.6 w 1504.8 N 3011.8 % 1521.4 N 3030.9 W 1538.1 N 3050.0 W 1554.9 N 3068.9 W 8900.0 29.88 312.87 1.01 8950.0 29.94 313.37 .52 9000.0 30.09 313.93 .64 9050.0 29.89 314.78 .93 9100.0 30.05 315.41 .71 7644.0 7580.0 7687.3 7623.3 7730.6 7666.6 7773.9 7709.9 7817.3 7753.3 1571.8 3464.4 297 . 0 1588.8 3488.4 297.1 1606.1 3512.3 297.2 1623 .6 3536.2 297.3 1641.2 3560.0 297.5 1571.8 N 3087.3 W 1588.8 N 3105.5 W 1606.1 N 3123.6 W 1623.6 N 3141.5 W 1641.2 N 3159.1 W A Gyro da t a D i re c t i ona i Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, Job Number: AK0498GCE457 PRUDHOE BAY, W.O.A., ALASKA Page MEASURED I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL SUBSEA VERTICAL CLOSURE DEPTH DEPTH SECTION DIST. AZIMUTH feet feet feet feet deg. HORIZONTAL COORDINATES feet 9150.0 29.97 316.69 1.29 9200.0 30.30 317.70 1.21 9250.0 30.70 318.99 1.53 9300.0 31.16 320.18 1.53 9350.0 31.77 320.44 1.26 7860.6 7903.8 7946.9 7989.8 8032.4 7796.6 1659.3 3583.7 297.6 7839.8 1677.7 3607.4 297.7 7882.9 1696.6 3631.1 297.9 7925.8 1716.2 3655.0 298.0 7968.4 1736.3 3679.2 298.2 1659.3 N 3176.5 W 1677.7 N 3193.5 W 1696.6 N 3210.4 W 1716.2 N 3227.0 W 1736.3 N 3243.7 W 9400.0 32.60 320.73 1.68 9450.0 33.89 321.14 2.63 9500.0 35.18 321.26 2.59 9550.0 36.12 321.37 1.88 9600.0 36.82 321.83. 1.50 9650.0 37.96 322.05 2.30 9700.0 37.43 323.03 1.60 9750.0 37.42 323.92 1.08 9800.0 37.85 324.93 1.50 9850.0 38.03 325.84 1.17 8074.7 8116.5 8157.7 8198.4 8238.6 8278.3 8317.9 8357.6 8397.2 8436.6 8010.7 1756.9 3703.8 298.3 8052.5 1778.1 3729.1 298.5 8093.7 1800.2 3755.3 298.6 8134.4 1823.0 3782.2 298.8 8174.6 1846.3 3809.6 299.0 8214.3 1870.2 3837.6 299.2 8253.9 1894.5 3865.7 299.3 8293.6 1918.9 3893.4 299.5 8333.2 1943.7 3921.1 299.7 8372.6 1969.0 3948.9 299.9 1756.9 N 3260.6 W 1778.1 N 3277.9 W 1800.2 N 3295.7 W 1823.0 N 3313.9 W 1846.3 N 3332.3 W 1870.2 N 3351.1 W 1894.5 N 3369.6 W 1918.9 N 3387.7 W 1943.7 N 3405.5 W 1969.0 N 3423.0 W 9900.0 38.75 326.81 1.87 9950.0 38.67 327.00 .29 10000.0 39.07 326.88 .81 10050.0 39.55 326.66 1.00 10100.0 40.14 326.44 1.22 8475.8 8514.8 8553.7 8592.4 8630.8 8411.8 1994.8 3976.7 300.1 8450.8 2021.0 4004.6 300.3 8489.7 2047.3 4032.7 300.5 8528.4 2073.8 4061.1 300.7 8566.8 2100.6 4090.0 300.9 1994.8 N. 3440.2 W 2021.0 N 3457.2 k 2047.3 N 3474.4 W 2073.8 N 3491.7 W 2100.6 N 3509.4 W 10150.0 40.69 326.40 1.09 102b0.0 40.70 326.48 .11 10250.0 39.40 326.87 2.64 10300.0 38.20 327.75 2.65 10350.0 37.44 328.18 1.60 8668.9 8706.8 8745.1 8784.0 8823.5 8604.9 2127.6 4119.3 301.1 8642.8 2154.7 4148.8 301.3 8681.1 2181.6 4177.9 301.5 8720.0 2208.0 4206.1 301.7 8759.5 2234.0 4233.6 301.8 2127.6 N 2154.7 N 2181.6 N 2208.0 N 2234.0 N 3527.3 W 3545.3 W 3563.0 W 3579.9 W 3596.2 W A Gyro da t a D i r e c t i ona i Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457 W.O.A., ALASKA Page MEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL SUBSEA VERTICAL CLOSURE SEVERITY DEPTH DEPTH SECTION DIST. AZIMUTH deg./ feet feet feet feet deg. 100 ft. HORIZONTAL COORDINATES feet 10400.0 37.73 328.04 10450.0 37.78 328.48 10500.0 37.74 328.43 10550.0 37.76 328.56 10600.0 37.70 328.19 .60 8863.1 8799.1 2259.9 4260.9 302.0 2259.9 N 3612.3 W .54 8902.7 8838.7 2285.9 4288.4 302.2 2285.9 N 3628.4 W .09 8942.2 8878.2 2312.0 4315.9 302.4 2312.0 N 3644.4 W .17 8981.7 8917.7 2338.1 4343.4 302.6 2338.1 N 3660.4 W .47 9021.3 8957.3 2364.1 4371.0 302.7 2364.1 N 3676.5 W Final Station Closure: Distance: 4370.99 ft Az: 302.74 deg. A Gyro da t a D i r e c t i onal Survey for ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, W.O.A., ALASKA Job Number: AK0498GCE457SS Run Date: 29-Apr-98 09:04:24 Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.285000 deg. N Sub-sea Correction from Vertical Reference: 64 ft. Azimuth Correction: Gyro: Bearings are Relative to True North Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference A Gyroda t a D i r e c t i ona i Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457SS W.O.A. , ALASKA Page SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. HORIZONTAL COORDINATES feet -64.0 0.00 0.00 0.00 0.0 .05 189.89 .05 100.0 .09 127.83 .11 200.0 .09 219.85 .12 300.0 .09 288.05 .10 0.0 64.0 164.0 264.0 364.0 0.0 .0 .1 .2 .3 0.0 0.0 .1 189.9 .2 319.4 .3 341.0 .4 335.4 0.0 N 0.0 E .0 N .0 W .1 N .1 W .2 N .1 W .3 N .2 W 400.0 .13 295.61 500.0 .14 311.54 600.0 .09 139.79 700.0 .12 31.41 800.0 .14 37.99 .10 .06 .10 .11 .07 464.0 564.0 664.0 764.0 864.0 .4 .5 .7 .8 1.0 .6 321.9 .8 316.5 .9 318.0 1.0 325.8 1.1 337.0 .4 N .3 W .5 N .5 W .7 N .6 W .8 N .5 W 1.0 N .4 W 900.0 .16 59.17 1000.0 .18 68.07 1100.0 .18 82.48 1200.0 .24 106.10 1300.0 .33 130.85 .06 .04 .05 .11 .15 964.0 1064.0 1164.0 1264.0 1364.0 1.2 1.3 1.4 1.3 1.1 1.2 348.9 1.3 1.5 1.5 13.6 1.5 27.0 1.6 45.2 1.2 N .2 W 1.3 N .1 E 1.4 N .3 E 1.3 N .7 E 1.1 N 1.1 E 1400.0 .48 147.94 1500.0 .54 156.56 1600.0 .53 158.37 1700.0 .49 154.42 1800.0 .47 143.42 .19 .11 .03 .06 .10 1464.0 1564.0 1664.0 1764.0 1864.0 .5 -1.1 -1.9 -2.6 1.7 70.2 2.1 96.4 2.8 115.4 3.5 126.1 4.3 130.9 .5 N 1.5 E .5 S 1.9 E 1.1 S 2.3 E 1.9 S 2.6 E 2.6 S 3.0 E 1900.0 .44 132.56 2000.0 .44 120.27 2100.0 .41 115.32 2200.0' .48 121.15 2300.0 .68 120.09 .10 .10 .08 .12 .22 1964.0 2064.0 2164.0 2264.0 2364.0 -3.2 -3.7 -4.0 -4.4 -4.9 5.1 132.2 5.8 131.5 6.5 129.9 7.3 128.6 8.5 127.6 3.2 S 3.6 E 3.7 S 4.2 E 4.0 S 4.8 E 4.4 S 5.5 E 4.9 S 6.4 E A Gyrodata Direct ional Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457SS W.O.A., ALAS KA Page SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. HORIZONTAL COORDINATES feet 2400.0 .83 120.93 2500.0 .80 119.26 2600.0 .78 122.04 2700.0 .91 125.77 2800.0 1.30 125.86 .17 .12 .11 .17 .38 2464.0 2564.0 2664.0 2764.0 2864.0 -5.6 -6.3 -7.0 -7.8 -9.0 9.9 126.6 11.3 125.8 12.6 125.2 14.2 125.1 16.3 125.1 5.6 S 7.5 E 6.3 S 8.8 E 7.0 S 9.9 E 7.8 S 11.2 E 9.0 S 12.7 E 2900.0 3.58 237.00 3000.0 7.43 292.08 3100.0 11.28 279.86 3200.0 15.01 271.21 3300.0 17.97 281.83 4.16 4.99 4.34 4.45 3.53 2964.0 3064.0 3164.0 3264.0 3364.0 -8.6 -5.3 -2.2 -.1 3.6 13.5 126.4 3.7 163.2 29.8 221.2 42.9 269.7 72.6 273.1 8.6 S 11.7 E 5.3 S 3.9 W 2.2 S 13.3 W .2 N 34.7 W 3.6 N 64.2 W 3400.0 19.67 284.18 3500.0 21.57 285.32 3600.0 23.26 286.04 3700.0 25.49 286.45 3800.0 27.78 287.02 1.62 1.86 1.78 2.06 1.85 3464.0 3564.0 3664.0 3764.0 3864.0 11.4 21.0 32.1 44.8 59.3 105.2 276.6 140.7 278.9 178.8 280.5 241.7 281.7 287.7 282.6 11.4 N 97.4 'W 21.0 N 133.8 W 32.1 N 173.4 W 44.8 N 216.8 W 59.3 N 265.0 W 3900.0 29.75 287.55 4000.0 32.25 287.62 4100.0 34.47 287.96 4200.0 37.60 288.29 4300.0 40.51 288.52 1.91 2.17 1.98 2.57 2.27 3964.0 4064.0 4164.0 4264.0 4364.0 75.6 93.8 113.9 136.5 162.1 336.4 283.4 388.1 284.1 471.2 284.6 530.7 285.1 626.1 285.5 75.6 N 317.4 W 93.8 N 374.5 W 113.9 N 437.2 W 136.5 N 506.2 W 162.1 N 583.3 W 4400.0 43.48 289.17 4~00.0 42.66 289.88 4600.0 42.48 290.29 4700.0 41.95 290.81 4800.0 42.23 291.73 54 72 31 59 77 4464.0 4564.0 4664.0 4764.0 4864.0 191.3 222.5 254.1 285.9 318.4 727.8 286.0 795.6 286.4 896.9 286.8 997.3 287.1 1064.0 287.5 191.3 N 669.0 W 222.5 N 756.6 W 254.1 N 843.0 W 285.9 N 928.0 W 318.4 N 1011.9 W A Gyrodata Di rectional Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457SS W.0.A., ALASKA Page SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. HORIZONTAL COORDINATES feet 4900.0 42.49 293.53 1.13 5000.0 42.19 294.40 .46 5100. 0 42.8'2 294.73 .47 5200.0 43.53 295.46 .85 5300. 0 44.21 298.11 .89 4964.0 5064.0 5164.0 5264.0 5364.0 353 .5 390.6 428.6 468.3 512.0 1164.9 287.9 1264 · 9 288 · 3 1366.1 288.8 1434.3 289.2 1537.5 289.7 353.5 N 1096.2 W 390.6 N 1178.9 W 428.6 N 1262.2 W 468.3 N 1347.2 W 512.0 N 1432.9 W 5400.0 44.80 299.06 .94 5500.0 45.37 300.61 .68 5600.0 45.49 301.23 .17 5700.0 45.64 301.24 .16 5800.0 45.65 301.22 .13 5464.0 5564.0 5664.0 5764.0 5864.0 559.0 609.1 661.3 714.2 767.4 1641.4 290.2 1746.5 290.8 1851.8 291.3 1922.3 291.9 2028.3 292.3 559.0 N 1518.8 W 609.1 N 1606.0 W 661.3 N 1692.9 W 714.2 N 1780.2 W 767.4 N 1867.8 W 5900.0 45.04 301.20 .20 6000.0 44.35 301.30 .22 6100.0 44.15 301.55 .28 6200.0 43.99 301.65 .18 6300.0 43.50 301.59 .21 5964.0 6064.0 6164.0 6264 · 0 6364 · 0 819.5 870.8 921.6 972.2 1022.3 2133.4 292.8 2237.5 293.1 2341.0 293.5 2409.8 293.8 2512.5 294.1 819.5 N 1953.9 W 870.8 N 2038.3 W 921.6 N 2121.5 W 972.2 N 2203.9 W 1022.3 N 2285.3 W 6400.0 42.81 301.80 .78 6500.0 42.11 302.12 .61 6600.0 40.87 302.40 1.80 6700.0 40.05 302.52 .58 6800.0 39.12 302.82 .30 6464.0 6564.0 6664.0 6764.0 6864.0 1071.7 1120.1 1167.7 1213.5 1258.0 2614.2 294.4 2714.3 294.6 2780.0 294.9 2876.3 295.1 2970.4 295.3 1071.7 N 2365.3 W 1120.1 N 2443.0 W 1167.7 N 2518.3 W 1213.5 N 2590.2 W 1258.0 N 2659.6 W 6900.0 38.25 302.95 .63 7600.0 37.14 303.24 1.13 7100.0 36.21 303.81 .99 7200.0 34.10 305.82 2.65 7300.0 31.26 309.03 3.05 6964.0 7064.0 7164.0 7264.0 7364.0 1301.4 1343.7 1384.8 1425.0 1464.0 3032.0 295.5 3122.5 295.7 3181.5 295.9 3265.9 296.1 3317.6 296.3 1301.4 N 1343.7 N 1384.8 N 1425.0 N 1464.0 N 2726.7 W 2791.6 W 2853.7 W 2912.1 W 2963.1 W A Gyroda t a D i re c t i ona I Survey ARCO ALASKA INC. WELL: 7-09, 4.5" TBG Location: DRILLSITE 7, PRUDHOE BAY, Job Number: AK0498GCE457SS W.0.A., ALASKA Page SUBSEA I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL CLOSURE DEPTH SECTION DIST. AZIMUTH feet feet feet deg. HORIZONTAL COORDINATES feet 7400.0 30.33 310.62 .48 7500.0 30.40 311.56 .66 7600.0 29.90 313.10 .78 7700.0 29.93 314.59 .87 7800.0 30.00 316.77 1.28 7464.0 1502.0 3366.8 296.5 7564.0 1540.6 3440.3 296.8 7664.0 1579.7 3488.4 297.0 7764.0 1619.5 3536.2 297.3 7864.0 1660.7 3607.4 297.6 1502.0 N 3008.5 W 1540.6 N 3052.9 W 1579.7 N 3095.7 W 1619.5 N 3137.4 W 1660.7 N 3177.8 W 7900.0 30.88 319.46 1.53 8000.0 32.39 320.66 1.58 8100.0 35.33 321.28 2.48 8200.0 37.55 321.97 2.01 8300.0 37.49 324.09 1.15 7964.0 1704.4 3655.0 297.9 8064.0 1751.6 3703.8 298.3 8164.0 1803.7 3782.2 298.7 8264.0 1861.6 3837.6 299.1 8364.0 1922.9 3921.1 299.6 1704.4 N 3217.0 W 1751.6 N 3256.3 W 1803.7 N 3298.5 W 1861.6 N 3344.3 W 1922.9 N 3390.6 W 8400.0 38.53 326.51 1.66 8500.0 39.20 326.82 .86 8600.0 40.62 326.40 1.11 8700.0 38'.82 327.30 2.65 8800.0 37.73 328.05 .60 8464.0 1987.1 3976.7 300.0 1987.1 N 3435.0 W 8564.0 2054.4 4061.1 300.6 2054.4 N 3479.0 W 8664.0 2124.1 4119.3 301.1 2124.1 N 3525.0 W 8764.0 2194.4 4206.1 301.6 2194.4 N 3571.2 W 8864.0 2260.4 4288.4 302.0 2260.4 N 3612.6 W 8900.0 37.75 328.50. .13 8957.3 37.70 328.19 .47 8964.0 2326.4 4343.4 302.5 2326.4 N 3653.2 W 9021.3 2364.1 4371.0 302.7 2364.1 N 3676.5 W Final Station Closure: Distance: 4370.99 ft Az: 302.74 deg. 4. QUALITY CONTROL QUALITY CONTROL REPORT JOB NUMBER: AK0498GCE457 TOOL NUMBER: 758 MAXIMUM GYRO TEMPERATURE: 84.9 C MAXIMUM AMBIENT TEMPERATURE: 94.5 C MAXIMUM INCLINATION: 45.76 AVERAGE AZIMUTH: 291.55 WIRELINE REZERO VALUE: REZERO ERROR/K: N/A CALIBRATION USED FOR FIELD SURVEY: CALIBRATION USED FOR FINAL SURVEY' 24O6 2406 PRE JOB MASS BALANCE OFFSET CHECK: POST JOB MASS BALANCE OFFSET CHECK~: USED O.O/N/A CONTINUOUS CONDITION OF SHOCK WATCHES -.70 -.70 UPON ARRIVAL AT RIG: OK UPON COMPLETION OF SURVEY: OK UPON RETURN TO ATLAS OK FUNCTION TEST JOB NUMBER' AK0498GC. E457 5 Survey stations were collected at the measured depth shown below. The tables show the repeatability of the gyro tool in both inclination and azimuth at one measured depth. INCLINATION M.D. ft I 2 3 4 5 320012.54 12.54 12.54 12.54 12.54 AZIMUTH M.D. ft 1 2 3 4 5 3200 269.7269.5 269.5 269.5 269.5 5. EQUI'PMENT AND CHRONOLOGICAL REPORT EQUIPMENT REPORT JOB NUM. BER: AK0498GCE457 DOWNHOLE ELECTRONICS SURFACE ELECTRONICS PRIMARY TOOL No. 758 GYRO SECTION DATA SECTION POWER SECTION COMPUTER A0147 POWER SUPPLY C0111 PRINTER C0083 INTERFACE A0433 A0085 A0079 A0143 BACKUP TOOL No. 761 GYRO SECTION DATA SECTION POWER SECTION COMPUTER A0149 POWER SUPPLY C0089 PRINTER C0086 INTERFACE A0349 A0107 A0029 A0055 WIRELINE COMPANY: SCHLUMBERGER CABLE SIZE: 7/32" RUNNING GEAR 2.25" HOUSING W/CENTRALIZERS AND ECCENTRIC BAR TOTAL LENGTH OF TOOL: 27' MAXIMUM O.D.: 2.25 INCHES TOTAL WEIGHT OF TOOL: 250 POUNDS CHRONOLOGICAL REPORT JOB NUMBER: AK0498GCE457 WEDNESDAY, 4/29/98 15:30 16:00 16:15 18:45 21:15 22:00 23:00 TO LOCATION MU TOOL, RU SCHLUMBERGER PICK UP GYRO, RIH SURVEY TO 10,600'. SURVEY OUT. LD TOOL. BD TOOL. TO ATLAS. CHECK TOOL\ PROCESS SURVEY. n. COMPLETION REPORT SURVEY DAT[_.~,!.5-T9_ ............... FEBRUARY~ 22,1979 ~.. AT~ANTI_~ R_~.C. HF[.EL_D CO~ _DRILL ~']TE._ 7-9 ~J: GYROSCOPIC SURVEY K B ELEV, 64 FEET RADIUS OF CURVATURE METHOD OF CoMpUTATION~ ..'i_ ........... JOG":NOT ~l-50-GYM3-106 ~" ........ cOH~UT~D FOR SCIENTIFIc DRILLING CONTROLS BY F, M, LIND~E AND ASSOCIATES ALL CALCULATIONS PERFORMED... By..! ...... B__.M.,~.L. ECTRON!C. COMPUTER "J~j T RUE ...... DOG_ . LEG i,,ij MEAS, DR!FT VERTICAL .......... SUB ..... DRIFT ................... T.O.].~L..__C~O_RP.[NATE~ .......... C L_,.~ ~_._U.R E._~ ................ 5EV. EfiJ..T.Y ................... , DEPTH ANGLE DEPTH SEA DIREC ................................................ DISTANC[ ANGLE ........ DEGJ[OOFT --~ 0 0 0 0,00 -6~,00 N O,OOE 0,00 $ 0,00 W 0,00 ~ 0 O. ~ ~ _ _O~.g~Q ................................... ~oo o o .~oo.oo' [~.oo N 0,00[ O,O0'S ............ 0.00 ~ 0.00 S' 0 O' O'W ..... ...... ~000 ................ 400 0 0 400.00 336.00 N O,OOE 0,00 $ 0o00 W 500 ..... 0 0 - 500"00 ...... 436.00 N O.OOE 0,00 S 0,00 W 600 0 0 600,00 536,00 N O,OOE 0,00 $ 0,00 W _ 700 0 0 700,00 636,00 N O,OOE 0,00 S 0,00 W 800 0'~5 ..... 799,99 ._ 735,99` N!2,00.W ............... 0~2!.N ............. 0,02 w _. 900 0 30 899,99 835.99 N52,00W 0-76 N 0.36 W . t 1000 0 15 999.99 9.35.99 N65,.OOE .................. ~.30....N ............... 0.30 w 1100 0 0 1099,99 1035,99 N O,OOE 1,47 N 0,18 W i~i 1200 ' 0 '0 1199.99 _ ~135,99 N..O.OOE.i.ii..~.....]_]"~?QTi'_N iii~..i ..... 0.18 W -~o~ i300 0 0 1299,99 1235,99 N O,OOE 1,47 N 0,18 W ~,' 1400 0 30 1399,99 1335.99 N 5-OOW 1.91 N 0,20 W ~?J' 1500 0 15 1499,99 1435,99 N25,00W ............... 2,54 N ..........0,37 W .~ 1600. 0 0 1599.99 1535.99 N O,OOE ............ 2,7.5. N ............. 0.42 W s,, 1700 0 0 1699.99 1635.99 N O,OOE 2.75 N 0.42 W ~s; 1800 0 0 1799.99 1735-99 N O.OOE 2,75 N 0,42 W ~' 1900 0 15 1899,99 1835.99 N 2-OOW 2,97 N 0.42 W ~ 2000 0 0 1999,99 1935,99 N o,OoE ..... 3~19 'N ..... 0,43 W · ~t 2100 0 0 2099,99 2035,99 N O-OOE 3.19 N 0.43 W ~.; 2200 0 30 2199.98 2135,98 N15,00E 3.62 N 0.37 W ~,, 2300 0 0 2299-98 2235.98 N O.OOE 4.05 N 0.31 W ~i 2400 0..0 2399.98 2335.98 N O.OOE ......... 4;05 N ......... 0.31 w o,oo $ ....... o .... 0 .... O_W ............. _o._..,.Opo_ ......................... 0.00 5 0 0 0 W 0.000 0.00 0,00 $ 0 '0 0 W 0,000 0,00 o,oo $ o.. O. q w ......... O,.O.OO o,21 N 5 59 ~9 W ......... 0._,25~ ................ o.~__!..~__ 0.84 N 25 2.9 ~,2 W.. _ 0,25.0 ........ 1.33 N ~2 ~9 2_7.W_ ................ 0;250 ......................... ]`.?___0._,1,___ 1,48 N 7 1~ 48 w .......... 0.250 ..................... 1,48 N_ 7 ],8 48 W .......... 0..,_00_0_ ................. !__._0_~ .... 1.~,8 N 7 18 48 w 0_,000 ............ !:.O_a ..... 1,92 N ..... 6 ]`a.26.~ ......... 0._,_~00 .............. 2.57 N 8 26 20 w _ 0,_250 ......... 2.'/8 N 8 45 ]`5 W ..... ..O,OOO 2.78 N 8 45 15 W ......... 0.._000 .................... a.oo N 8 ].1 3a ~ .... 0.2.~.0 .......... 3.21 N ? 42 22 W ........... O..__2SO ... 3,21 N 7 42 22 W 0.000 2,24 ............ . . 4.06 N 4 :~9 1(:,~ ......... O,SO0 ~.06 N , 29 1.6 W ....... 0.000 .................. ARCO DS 7-9 GYROSCOP!C SURVEY TRUE MEAS. DRIFT VERTICAL DEPTH .ANGLE_ i DEPTH D M RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COMPUTER SUB SEA DRIFT TOTAL COORDINATES DIREC DEG, 2500 0 0 2/+99.98 2~:35.98 N O',"ooE .............. /~"-O5""-N ........ 0.31 w 2600 0 0 2599.98 2535.98' N O'OOE ~;'05 N ..... 0831 W 2700 0 45 2699.98 2635,98 N19.00W ................. 4.69 N 0,42 W 2800 0 ~5 2799,97 2735,97 NI6,OOW 5,9~ N ........ 0,81 W 2900 0 45 2899,96 2835.96 N25,OOW ..... . ..... 7,16 N 1.27 W 3000 3 2~.~? ~9~5.87 Ns~.oow ....... z'O;z~N .......... 3.7~ w 3400 17 30 3387.19 3323,19 N8OeOOW 19,16 N 97.70 W 3500 20 i5 3481,8I 34Z7,81 N72,00W 26,97 N ~29,06 W 3600 2I 15 3575.32 3521,32 N72,00W 37,92 N 162.75 3700 24 30 3667,4~ 3603844 NT2.OOW 49.93 N [99.72 W 3800 26 45 3757.60 3693e60 NTOeOOW .... 64'01 N .......... 240,60 3900 29 15 3845.89 378I*89 N69.OOW 80e~5 N 284,57 4000 30 0 3932.82 3868.82 N69.00W 98.I? N 330,72 W ................................. 4~00 33 30 ~0~7,8~ 3953e8~ N67eOOW ~7,87 N 379,50 W .......... ~200 3~ 15 4100.86 ~036,86 N68.00W I39,20 N ~31,00 W ' ............................... 4300 37 'i5 ~182.0I 4II8.01 N68,OOW ._Z6I,09 N ~85.16 W ~400 39 30 ~260.~0 ~196'~0 N66,00W ~85,34 N 5~2.30 W ............................. 4500 ~2 0 ~336.I5 ~272,I5 N65.00W 212.41 N 60I.69 W ...... 4600 ~3 30 ~09.58 ~3~5,58 N66,00W ..... 2~0,56 N.... ...... 663.~6 W ~700 ~3 15 ~82.27 ~418.27 N66.OOW 268,49 N 726.20 W . ... ~800 ~3..~5 ~555.I] ~gl.ll N63,OOW 297,99 N 788,03 W 4900 ~3 0 ~628.09 ~56~,09 N63eOOW 329-02 N 8~8.9~ W 3/ 5000 42 45 4701.38 4637.38 N64.00W 359.38 N 909.83 W . 5100 42 15 4775.11 4711.11 N66.00W 387,93 N 971,06 W 5200 41 45 4849,42 4785,42 N64,00W _.416,2! N !031.70 W 5300 41 45 4924.03 4860.03 N61.OOW _ 446,95 N. _1090,76 W FEBRUARY 22,1979 ' DOG ~EG ............................................. C L 0 S U R E S . . SEVER!TY SE~T_ION .... DISTANCE ...... ANGLE ..... P!~G/.~OFT .......... D M S 4.06 N 4 29 16 w ......... 0.000 ................. 2+67 ..... 4,06 N ... ~ 29...!6.W ................ 0,0~0 ............................. 2.~.67 .... 4,71 N 5 10 ~6 W .... 0.750 ............... 3.1,~ ...... 5,99 N 7 50 50 W 0,039 7.28 N 10 6 6 W ......... 0.!!8 ............................... ~.,~.0 ....... 20,83 N 47 1~ ~7 W 6.8~ 20.71 ~o.~ N 68 32' 9 w 69,06 N 7b 38 38 W 2,500 63.45 99,56 N.78. 5~ 15..W ............~,.Q~ .................89.~..~.~. ....... 131,85 N 78 11 33 W 2,912 119,68 167,1.1 N 76 52 56 W ........ _~000 .............. 1~3,~.6 ..... ~e,98 N 73 28 2 ~ .......... 0?750 ....................... 3.g.~.~Og .... 397.39 N 72 44 40 W 3,553 374,93 511.21 N 71 37 54 ~ ...... 3,000 ......... ~8~,5~ 573,zo N 72 7 50 w 638.09 N 70 33 20 W 2,540 609.66 705.72 N 70 4 12 774.24 N 69 42 33 W 0,250 743,05 842,~9 N 69.!7 lO .W .......... ~,05~ ................... ~!_O.~.~ 978.24 N 68 26 45 W 0,524 944.66 1045.68 N 68 13 24 W ~.033 1Q1.0,~ 1178.78 N 67 43 4 w ................................................................................ ARCO DS 7-9 GYROSCOPIC SURVEY RECORD OF SURVEY ~ ALL CALCULATIONS PERFORHED BY I B M ELECTRONIC COrqPUTER TRUE 7. HEA.S · DR IFT VERTICAL ...... sUB DRIFT ..... TOTAL" COORDINATES FEBRUARY 22,1979 , DOG LEG SEVERITY SECTION DEPTH ANGLE DEPTH SEA DIREC .......................... DISTANCE ANGLE DEG/IOOFT DISTANCE D .... M DEGe O' M '5 5~00 41 '30 "~+998.78 /+93~+.78 N60.OOW ............. ~7'9-;66""N ....... 11z+8,57 w 12~.70 N"67' 20' 1'" .......... 6'-505 ................... 5~00 ~ 4~ 5072.35 ~008,35 N60,OOW" 513.52 N 1207.21 W 1311,89 N 66 57 22 w "2'250 .... ~Z7~.29 5600 ~3 15-~51~.89 5080,89 '-N60.O0~ ....... 5'47;93-'N ...... i'266'83'W 1380'25 N 66 36 36'W .............. 0-*500 ............... 5700 ~3 ~5 5217.~3 5153.~3 N59,00W ....... 582,87'N 1326.14 W 1~48,58 N ~6 16 23 W 0'692 ......... 6100 ~ ~5 5503.02 5~39,02 N58.00W ...... 726.58 N 1566.48 W 1726,78 N 65 7 0 W ...... 0'~0~ ........... 1690;7~ 6200 ~6' X5 -55?3.XX- 5509.X~ NST.OOW ........... 76~'-*90-N ........ i626.63 w 1~97.50 N 64'~'48 55-'W ........... i";'~'88 ...................... 6700 44 ~5 5926.0~ 5862,04" N58.00~ ....... 959.33'"'N ........ i922.63 ~ 2~B.68 N 63 2~ ~.6 w 0.70~ ........... 6800'~3"'30 ~ 5997.82 5933.B2 -N58.00~ ........... 99'6.22""N ....... i981.68 w 2218.00 N 63 X8~ 37-~ ............... 1.250 .............2'~8~'*"8'~ 6900 ~4 30 6069.75 6005.75 Nsgeoow [032.52' N 20~0,90 W 2287,22 N 63 9 52 W [*'[[6 ..... 225~*02'- ~- 7000 43 ~5 614[.53 '-6077.53 N59.00~ ...... 1068.37-N .......... 2100.58 , 2356.67 N 63 ~ 30 '~ ..........0,755 .......... 7100 ~5 15 6212.86 6148.86 N56.00W '-- ll06e03-'N ..... 2159e69 W 2426.~3 N 62 5Z 5~ W .......... 2*1~1 7200 ~4 45 6283.57 6219.57 N55.00W 11~6'08"-N" 2217.96 W 2~96.57 N 62 ~0 26 W 0.70~ 2~63.87 7300 43 ~5 6355,20 6291,20 ND~,OOW 1186,60 N 227~.77 W 2565,66 N 62 R7 6 W ....... i'[08 ........... .............................................................................. 7~00 43 30 6427,58 6363,58 N55,00W _._1226,66 N_ 2330,9~ W 263~,00 N 62 1~ 39 W .... 0~536 ...... 260216~__ 7500 43 30 6500.12 6~36,12 N55,00W .... 1266.15 N 2387.32 W 2702,30 N..62. 3_36.._.W ............. OeOOo ............. -7600 42 '-0"-6573.55-"6509.55 N56.00W ..... 1304'59--N-'-'~4~3,26 w 2769.75 N 61 5~ ~9 W 1.~6S 2739.25 ...................... 7700 40 15 66~8,88 6584,88 N56,00W 1341,37-N .... 2497,79 w 2835,17 N 61 45 47 W ....... i.750 280~,95 7800 ~0 0 6725,3~ 606~.34 NSS.O0W 1377.87-'N'"'~_'.~2550,90 W 2899.2~ N 61 37 Z7 ~-'~T:':--.0;~83 ...... 7900 39 ~5 6802,08 6738e08 N55,OOW [~14,64 N 2603.41 W 2962.94 N 61 28 5Z ~ 0.250 8000 ~0 0 6878.83 681~,83 N55.00W 1~51"~2"N -2655.93 w 3026,65 N 61 20 39 W - 0,250 8100 38 ~5 6956.13 6892.13 NSS,OOW 1~87,80 N 2707,90 W 30B9,70 N 61 12 51 W 1,250 3060,9~"' ......................... 8200 36 0 7035,59 6971,59 N56,00~ ...... 1522,18'N ..... 2757,92 ~ 3150,10 N 61 6 15 ~ .......... 2,772 3121.60 _. ARCO DS 7-9 GYROSCOPIC SURVEY ...................................................... RECORD-OF --SURV E¥-] .......... ALL CALCULATIONS PERFORMED· BY ! B_.H.E_L.ECTRONIC COMPUTER TRUE . NEAS,' DRIFT VERTICAL ........... SUB DRIFT .................. TO'TAL--COORDI NAT ES FEBRUARY 22,1979 ................ DOG"'LEG C L o'su-'R-'E--$ ................ SEVERi'TY DEPTH ANGLE DEPTH .... SEA DIREC DISTANCE D H DEG; 12 13 II ISj ..... ANGLE DEG/IOOFT DISTANCE D M S 8300'36-""30 7116.23 ...... 7052.23 'N57;-00W ........ 1'55~;82--N .......... 2807.23 W 3209.05-'N~61 ....... ! .... 10 ~ ................ 0';'~"i3 .......................... 3'j'~0'~ ...... 8~00 38 .... 0 7197.39 7133.39 N52,00W .......... 15'88;73N .......... 2854.77 w 3267.08'N'60 5~' 11 W ............... 2;226 ................... 8500 32'30 ...... 7280.53 ........ 7216,53 ..... NSO"eOOW ....... i623';"'69'"'N ''2897.94'W 3321.82 N'-6o"-4~"i8"'~ .............. ~;56~ ................... 32~';53 .... 8600 30 15 7365,90 7301.90 NSO.OOW 1657,16-N ...... 2937-82 W 3~72.98 N 60 ~4 ~5 W .... Z.2SO 8700 ~0 .... 0 7452,39 "7388,39 N46,00W .......1690;73'N ...... 2975,11 w 3421.97 N 60 23 26 W 1.031 ~396,66 8800 30 15 7538.89 7~7~.8g N~5.00W ........ 1725'9i"'N .......3010.9! W 3470.50 N 60 10 ~0 W ............. 0'35~ ...................... 8900 30 0 7625.38 ......7561.38 N~D'00~ .......... 1762;'0j--A ....... ~0~5.77"~- 3518.73'""N"59"57 .... O-W .............. 0;5'59 .................... ............................. 9000 29 45 7712.09 76k8.O9 N42.OOW .... !798'73'N .... ~079.~3 W 3566.27 N 59 ~2 36 W 0.351 9100 31 15 7798.25 773~.25 N~3eO0W ...... 1'836;'15--N ....... 3113.71 w 3614.7~ N ~9 28' 19 w ............... 1'52~ ............. 9200 31 0 7883.86 7819.86 N~3.00W 1873.96 N ~-31~8.97 W 366~.38 N 59 1~ 34 W ........ 0"250 ......... 36~5.2~ 9300 3i 30 7969.35' 7905.3~ N38.O0W ..... 1913~'39"-N ....... 3182.65 w 3713'53-N-"58 59 ..... 9'W ............. ~;~54 ................... 9400 34 '0 8053.44 '7989,~4 N36.00W "-1956.59 N "3215.20 W 3763.7~ N'58 ~0 39 W ...... 2.577 ............ 37~7;'73 9500 36-'"15 ..... 8135.23 8071.23 N35,00W ...... 2003;~3'-N ........ 3248'61 w 3816.70 N 58 20 15 W ............ 2.277 ................... 3802";~8 9600 37 15 8215.35 8151.35 N36.00W 2052.14 N"'3283.35 w 3871.91N 57 59 38 W 1.065 3859.~1 9700 38'"0 .... 8294.55 "8230.55 N35.00~ ..... 2101.84""N .... 3318.80 ~ 3928.38 N 57 39 12 ~ .......... O,8~0 ................ 9800 ~ O 8373.36 8309.36 N3~.O0~ 2152.57 N 3353.67 ~ 3985.06 N 57 18 19 W 0'.b16 9900'38 45 8451.75 .... 8387.75 N32~O0~ .......... 2204,'64--N ......... 3387.48 ~ -'~041.72 N 56 56 35 W ....... 1.085 .................. ;~,j 10000 ~1 0 8528.~9 846/+.49 N30.00W 2259.58 N 3420.50 :~o~ 10100 ~0 30 8604.25 8540.25 N28'OOW ......23-16.67 N ...... 3~+52.14 4 10200 ~1 ~5 8679.57 8615.57 N28.00W 237~.7~ N 3~83.02 .,~ 10300 '38" 0 8756.30-- 8692.30 N30.OOW 2430,80'N . :,~ lOiOO 39 ~5 883~.15 8770.15 N29.00W 2~85.~3 N 35~5.00 :,~ 10500 3~ 0 8911.~5 ~847.~5 N30.O0~ ~ 10600 38 15 8989.58 8925.58 N29.00W 2596.97 N' 3606.97 ~ 10700 38 15 9068.11 900~.11 N28.00~ ~ 10800 37 30 9147.0~ 9083.0~ N28.OOW 2703,58 N 3665.3~ :~ 10~60 37 30 919~-65 9130.65 N28,00~ ....... 273~'83 91 ~,~ BOTTOM HOLE CLOSURE 1567,54 FEET AT . ..................................... .... ~o99.46 N 56 ~3 a w ......... 2,409 ............... ~157.4~ N 56 ~ 6 W 0.981 4152.67 ~215.55 N 55 ~2 ~8 w 1.250 - ,2i2'0B ~272.90 N 55 19 3B W ....... 3,826 ................. ~329.~8 N 54 57 55 W 1.797 .... 4327,84 ~386,84 N 54 36 32 W .... 0'848 ...... ~385';84 4~3.~4 N 54 16 3 W 0.842 ~2.92 ~499.27 N 53 55 29 W "0.619 ~55~.57 N 53 35 13 W 0,750 " ~587.5~ N 53 23 2~ W ..... 0.000 ........... ................ ARCO DS 7-9 GYROSCOPIC SURVEY FEBRUARY 22~1979 INTERPOLATED TRUE VERTICAL DEPTHS, COORDINATES AND CLOSURES FOR GIVEN DEPTHS TRUE CODE MEASURED VERTICAL TOTAL COORDINATES C L O S UR E NAME DEPTH DEPTH DISTANCE ANGLE . . D M & ,BASE SAD ~O7~3 910~.95 2672'80''N .............. 3'6'48'~'97 'W-- ~523.~4 N 5~ ~6 ~0 W 90~7.95 .. _ . ,~2 ARCO DS GYROSCOPIC SURVEY FEBRUARY 22.1979 ! ~EASURED._D_EPT" AND OTHER_DATA FOR. EVERY_EVEN ~o0 F.E.._ET OF SUB SEA DEPTH,, . TRUE si MEASURED VERTICAL SUB MD-TVD VERTICAL ~ DEPTH DEPTH SEA DIFFERENCE .CORRECT!ON TOTAL " ....... !6~, ........ !64, .... 100 O_ ................................... 0 0.00 $ 0,00. .,o 264 264. 200 0 ........... 0 ..... 0.00 S 0.00 -,. I 364 . 364. 300 0 ............. 0 ....... 0.00 $ 0,00 · ",:'~ ... ~+6~+ ~.6~,. ~+00 0 .................... 0 ...... 0.00 S 0,00 ':~ 5.6~ ...... _56~.. .... 500 ...0 .......................................... 0 ............. 0.00 S 0,00 ~[ 66~ 656. 600 0 0 0.00 S OeO0 .......... :~s~ 76~ 76~* 700 0 0 0-08 N 0,00 -~ 1064 106~. lOGO 0 0 1.~3 N Oel? :~"i !26~ . . !264. !2~0 0 .................. 0 1.~7 N Oe!8 :~ 136~ -136~. 1300 0 0 1.65 N "~;'i ............. 1564 ...... !564.. 1500 0 0 .............. a.72 N . 0.~ )'~i 1664 1664. 1600 0 0 2.75 N 0.42 .................. ?~1 1764 1764.. _1700 _. 0 ............................. 0 ......... 2.75 N ........ 0,42_ ~ 186~ 186~. 1800 0 0 2.8~ N 196~ 196~. 1900 0 0 3.16 N 206~ 206~. 2000 0 ..... 0 3.19 N 0.~ '~',, 216~ 216~. 2100 0 0 3.36 N ..................................... ?o ' 226~' 226~. 2aoo 0 0 S.99 N 0.30 ............................................ ,~ 2561 256~e 2500 0 0 ~.05 N '~ 2666 2666e 2600 0 0 ~.~1 N ........................................................ '~ 276~ 276~. 2700 0 0 5.69 N 0.68 '~, 286~ 286~. 2800 0 0 6.73 N .......................................... '~/~ 296~ 296~. 2900 0 0 8.7~ N 2.3~ ' ~ ................................................................. :'~ 306~ 306~. 3000 0 0 12-9~ N 9.70 ':~'~ 3~66 316~. 3~00 2 ......... 2 .... ~.63 N '4~,: 3271 326~. 3200 6 ~ ~5.63 N "~" 3376 3364, 3300 12 6 ..... 17,99 N 90,43 , "~" 3688 ~56~. 3500 2~ _ & 36,57 N ,,~ ARCO DS 7-9 GYROSCOPIC SURVEY MEASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH., TRUE ..... M~ASURED VERTICAL'SUB · DEPTH DEPTH. SEA D~FFERENCE ........ ~ORRECT!.ON FEBRUARY 22~1979 TOTAL COORD [NATE.S. 3696 3664. .,o 3807 3764, 3~ ! 3921 3864. '{ 4036 3964, 4277 4164, ~' 4405 4264, ~I 4537 4364. 3600 32 9 49.42 N 198.15 .W 3700 .... 4~ .......................................... !.! ............ 65.09 N 243.57 3800 56 13 84.10 N 294.07 W 3900 72 16 104.85 N 347.81W 4100 113 22 155.92 N 472.37 W 4300 173 33 222.86 N 624,29 4675 4~+64, ' 4400 4 12 .............. 4564, ..... 4500 5085 4764,.. 5219 4864, ?{ ................... 5353 ........ 4964, '~i 5488 ' 5064, ~t 5764 5264, '~ .................. 5903 .......... 5364, ' 6045 5464, } ' -'6187 .... 5564, '~,~t 6329 5664. '?.i, 6470 5764, '.~',{ 6612 5864, ~-' 6753 5964, i~:, 6892.. 6064, ,'~ 7031 6164,, ,-~,~, 7172 6264, '~,~ '/312 6364, ::.~i 7450 6464, h~! 7587 6564, ~? 7720 6664, ~,. 7850 676~, '"' 798 0 686~, '~ 8110 696~. "'¥~ 8235 706A · 211 ...................... 38 .......... 261.49 N 710.47 248 37 301.72 344.06 795.36 W 878.77 W 961,84 ~ 1043.0~ ~ 1121.50 W ........................................................................... 1200.05 W 1282.25 W 4600 285 37 4700 321 36 4800 355 34 4900 389 34 5000 424 35 5100 462 38 5200 500 38 5300 539 S9 5400 581 42 5500 -622 ..................... ~i ................. 759.75 N 5600 665 43 815,03 N 5700 706 ...................... ~i .............. 87o.37 N' 5800 748 42 925.97 N 5900 789 41 979.04 N . 6000 827 38 1029.61 N 6100 867 40 1079,61 N 6200 908 41 1134,80 N 6300 948 40 1191.47 N 6400 986 38 1246,40 N 6500 1023 37 1299.75 N 6600 1056 33 1348.54 N 6700 1086 30 1396.28 N . _ 6800 1116 30 1444.05 N 6900 1146 30 1491.40 N ... 7000 1171 25 383.79 N 421.81 N 464,18 N 509.38 N 556.89 N 605.66 N 1364,07 654,87 N 1447,22 706,13 N 1533.42 1618,68 1703,74 1786.33 1870.15 1954,17 2036.07 2118,94 2201.77 2281.49 2359,13 2436.10 2508.38 2577,19 2645,41 2713.05 1533.66 N 2775.04 ARCO DS 7-9 GYROSCOPIC SURVEY MEASURED DEPTH AND OTHER DATA FOR.EVERY` EVEN.~.zoo FEET_OF SUB SEA DEPTH, MEASURED DEPTH 8480 8598 8713 8829 894. 4 9060 9177 · '~i 9413 ',',, 9536 ................... 7. 9661 · ~,~ 9788 '~ 9916 :~-~i ...... 10047 · 'i,,t 10179 ..~ 1031o '~ 10439 TRUE VERTICAL SUB MD-TVD VERTICAL DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATE5 7164. 7100 1195 24. 7264. 7200 1216 21 7364. 7464, 7564. 7664, 7764. 7864, 7964, 1574,50 N 1616.76 N 7300 1234 18 1656,44 N 7400 1249 15 1695,25 N 7500 1265 ........... ' ............ 16 1736,28 N 7600 1280 15 1778.13 N 7700 1296 16 1821.06 N 7800 1313 17 1865,22 N 7900 1329 16 1910.82 N 8064, 8000 1348 19 1962,38 N 8164. 8100 1371 23 2020.78 N 8264, 8200 1397 26 2082,28 N 8364. 8300 1424 27 2146.45 N 8464. 8400 1451 27 2213.04 N 8564. 8500 1483 32 2286,33 N 8664, 8600 1515 32 2362.43 N 8764. 8700 1545 30 2436,03 N 8864, 8800 1575 30 2506,98 N FEBRUARY 22,1979 2835.89 W 2889,63 W .................................................................... 2936,97 W 2979,79 W 3021,18 ................................................................ 3060,69 .............................................. 3099,74 3140,82 3Z80,62 3219,40 3260,84 3305,01 3349,53 3392,70 ................................................................. 3435.65 3476e~7 3517,10 3557,04 105-67 .... 10695 10821 8964, 8900 1603 9064. 9000 1631 28 9164, 9100 1657 26 28 2577.08 N . 3596.99 2646,51 N 3634.99 W 2714,87 N 3671.34 W ARCO DS 7-9 GYROSCOP!C SURVEY ~! NTERPO'~,'A'T'£O 'VALUES FoR EVEN ~!.ooo.FEET, O'F-,'M'~'ASURED'-.DEPTH. TRUE HEASURED VERTICAL DEPTH DEPTH ................. 2000 !999. 3000 2999, SEA TOTAL . COORD][_NATES 1995. ............................... 3~!? H ................. o~,~,3 2935+ ......... ~0,.!6 N ........... ~.74 '' '.. 3932. 3868,, 4000 5000 4701. 4637_e ............ 6000 5432. 5368. ......................... 8000 6878. 68!~. 9000 ~712. 76~8, . ............. ...................... ....... ., .3~ 'ii, _ '39 FEBRUARY 22~1979 , - HORIZONTAL VIE.W ~'._-'~_~(~_~_~.~.ATLANTIC RICHFIELD COMPANY DRILL SITE ?-9 RADIUS OF CURVATURE GYROSCOPI(:; SCALE I%.1000' FEB. -2:7.~ 1979- ....................................... ~ .... £12 ........ ~,~_'..' ......... .VERTICAL SECTION ...................................................... ATLANTIC RICHFIELD COMPANY .................................................................. DRILL SITE 7'-$ ........... 400 ............................. ' ...... RADIUS OF CURVATURE ............................................... ; ........................... · .............. GYROSCOPIC ................ , ................ -~ SCALE'i" ..................................................... ' ............ = !000:'-- ........ ~ ............................. aoo ............ :- --: .................... ~ ............. ;--:-= ....... FEB. 27, 979 .... i .... F. i-:-- .... : :'--7 ......... ............................... ___ ' ...........' ........................... ' ............ ! ......................... ~ .......... i ......... !'7 ..................... ! _._ ~ .... . ............... : ............ t J ..... _: ........................................................................ ,2000 - 8400- ~ ; ' - ? 7"'7-"T'-i- '-7' - i - · r , ~ . ~ .......... ~ ............ J .................................................... ¢ --F---: ........... ~ ......................... : .. 3200 .................................. -,__: ............ ;-__ ..... i_:.__:._L__-' ..... ! . .................................. 3600 ........................................... : ............. : , · ...... , ...................... : ............................. , ! ........ .......... DON BAKER INC. DIRECTIONAL DRILLING & CONSULTANTS REPORT AND PLAN OF SUB-SURFACE SURVEY FOR: ATLANTIC RICHFIELD COMPANY DRILL SITE 7 - 9 PRUDHOE BAY, ALASKA COMPLETION REPORT 3 APR 79 .AT~.NT~.R~HFIE~D ~o~ ~R~ SITE 7-9 --_ ._.HAGN[.~.[~__.~.[_NG~.E....~HO.T_._$UR~E~ K.B..ELEV~ 6.~ FEET RADIUS OF CURVATURE METHOD OF COMPUTATIONS DECLINATION ~! DEG EAST -co,PulED 'FOR-'-DON-BAKE~'-'i'NC'BY ..... F-'~-~iNDSE'Y-AN'D"'ASS~CiAfEs RECORD OF SURVEY MEAS. DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 S U R E S SEVERITY SECT~nN ................................. ~ ......... M ~g.G_,~ _D. ...... M 5_ -- ' --~ ~' ~ ~ I ' ~ ' ~ ..... 0 ........ ~ ~ 8 8 ~ 6 5 .......... ~ ~. ~ ~. I~. .~ 5 .... N67~_O0_~ ....... _2~8...._._2~ ...... N_. ......... _5.9.9.__..56..._W ........... 6_4~._!_6..N._ _6.8._. 1.9_ ~6 w 2.6/+7 ..... ~_ ].. 5__7.__../+__2_ _.~5 ......... _/+8_2.1_ _. 7_.6 ........ ~*. 7. _5 7_. .7 6 ...... N6~ ?0.0. W_ ....... ~._0__4._. 9_.7__..N_ ........... _9.65 :~_..W. ....... _1. 0~6,98. _N .6_ 7.. 1ff. ~ ._~ .......... 0_ ._.. _2 _~ 8 ...... _5_57__.~_/+.~__~_ ...... 5_.1__2.7_.~6 ......... ...50..6~__...46 ....... N~.9_._O_O~ ...... 5_~. 0 .._ 9_ 5__ __N ....... ],.21__5_._8__8. ~ ........ _].~_0._.7__9___N__.6_6 ..... _ ._~ I,/ 0.57/+ ........ _6. c)06__~_~ ..... 0 .... 608g_.8~ .... 60:1.8~8.5 ND9:OON ........ :10]._8._2]`___N_ g0]._0~1._7 ~.. Z2_58~3~ N 6~_ 8 1.1_ ~ ............ 0~]. _Zo_..~_-2 .~_s. _.0.__~.~?~_.__9~+ ...... ~_~..97-~ ........ _N._.S_.~__:oo_w __~_0._~_~___.1_9 N_ _-2..O__e~:_S.~....W ............ Z_~/+Z,~_~_..N____~_Z_._~.e_._~._w o.ooo 8~15 ~6 30 7].43,0]. 7079,01 N58,OOW ].501,28 N 2799,95 W ~].77,04 N 61 48 2 W 0,663 ...... ~._0._o_~.L_~o._.~o ......... .e ~.7 ~ ~, ~ _s ..... e ~ 10_ ~,_ 1_ ~.._N ~ 1_ ._, .0_ 9_~ ........ g _2._~ ~_:.~ a_.~ ........... ~ ~ Z~.~, ? g..~ ......... ff ~ _2 ~., ~ ~ ~. ~.?_. ~._~. _~ ~.. ~ ............. ].; .~ ~ a ].OZU.Sg 1303.37 2315,79 3150.32 3632.65 ~11g,42 ~202,71 ARCO DS 7-9 MAGNETIC SINGLE SHOT SURVEY 3 APR RECORD OF SURVEY .ME~e__~[_F,T._~..RT~A~ ............... ~_~B .............. P~,F~ .............. TO?~L.__.~.~J_~.~T~.~ ........................... ~_.~_Q_.~ u R E ~ SEVERITY SECTION _~.~.PTH__~N~ ......... ~EPTH ................ ~EA .............. ~R~ ~[~TAN~ ............. ~~ ......... ~!_~Q~F._? DISTANCE ...................... D ........... M ................................................................... D~, D ........ M_. $ ARCO DS 7-9 MAGNET:tC SINGLE ,SHOT SURVEY 3 APR 79 ~64 464, 400 0 0 1,~..~ ................. ~,.~.~6 E 864 864, 800 0 0 3,98 N 2674 E 1064 106~, 1000 0 0 4,87 N 5,01 E 1164 1164, 1100 0 0 5,09 N 6,29 E ......................... ~3~.~ ...................... !364 .......................................................... 0 ............................................ 5 ~6 N 8~9o E · 1300 0 146~ ..................... ~.~.~, .......... ~.q~ ........ ~ ...................... ~ .............................. 5~1-N lo,21 E 1564 1564, 1500 0 0 5,40 N 11,51 E 186~ le64, ~800 0 - 0 ..................................... 5, q~_.~ .......... ~.~ ..... E 196~ 196~. 1900 0 0 4.76 N 16.71 E ~064 2064, 2000 0 0 4,46 N 17,98 E ................................... Z16~ 2164e 2100 0 0 ~,10 N 19,24 E 2364 2364, 2300 0 0 3,22 N 21,70 E ......................... g~6~ ..................... gS~q.~ ...... 2500 ................ ~ ........................................ 0 ....................... i ~,~! N ........... g~.7 E 2664 266~, 2600 0 Q ......................... [~_~ ............ ~.~.~.22 E 2964 2964, 2900 0 0 ~_~, N ............. 28,49 ..... ~ __ ~065 3064, 3000 0 0 6,62 N 20,17 E ................... ~9 .................. 3264. .......... ~iOo ........ ~ ............................ ~ ........................... ~2'20 ~ ..... ~0,44'~ 3374 3364. 3300 9 4 15.89 N 51.15 3480 3464e 3400 15 6 23.91N 85,63 W · 3588 356~.? .......... ~00 ............. ARCO DS 7-9 MAGNETIC SINGLE SHOT SURVEY 3 APR 79 : ..... MEA_~URE__D__ ~EP.TH...._AND .OTHE~...DA.TA fi. OR_ E¥6.R~...EV~N_ .... _109_ FEET_..OF SUB SEA DEPTH 'tRUE_ MEASURED VERtiCAL SUB MD-TVD VERTICAL ~ 0~_6 ................ ~.96_~.,_ .......... ~ _9._0. O_ ............ 72 ~._5 ............................. __10.~ _,q_~ .__.fi ......... _3__1_ 2.~.2 9 W ~1~_~ AQ_6~,_ ......... ~OQP ............ ~? .................................. ?_s .............................. ..... _,_..:_ _oo_ ......... ..................... 4533 ~36z~. ~300 ._],68 31 2.27,_~ N 579,07 W ............................. ~ 6_~.? ~.~ ~...,_ .......... _~00 ................ _20 ~ .................................... ~.7 ~ 65.._.? ~ .M ............... ,_0. ~_ ~_ .................................................................... ..................... 5_._0..7_~ .................... .~ 7 ~ ~. _, ..... _~_?.~__0_ ........... ~ 1__~_ ............................ ~.~. .............................. ~ ~ ~ 1 ............ _~.~ ~_._, ........ .~_9_0_0 ..... j.8_.7 ................ _%7_ ............................... ~ ~_ ~__,.._2 2_.._. ~ ........ ~_0 ~__2. j ~ ~ w ........................... _5~_ e_ ............................. ~ 0.. 6~.:. ......... ~_0...00_ ....... ~.2_ .3. .................................... ....................................................... ~_._2 ~ ~ ...... _52_ ~ _0._ 5763 , ~ ~99 3 607,~9 N 1~26.~5 W ................ ,5_9Q.1_ ...................... ~ ~ 6 e.: .... _5. ~_0Q ......... 5~ ?____~ ........ ~ 8_ ......................... 6 ~.~_ ._ ~ ~_~.._N ............ ~ ~_0 ~_,_O_ 5_ W 6_178 556~, 5500 _61~ ................ ~9_ ................................ 7~5_.,_~_2 N 1572,81 W ................... ~_~1~ .......................... 5_664: ........ 5609 ............ ~_5_~ ....................... ~__0_ 8Q5, _3~..._N ...... 1_~_5_,..9.~ W .~._~ 57 ....................... J ? ~..J ..... ~.._70~ ...... 6..9_ ~ .~._g ............................... 8 5~ ~ ~9. _~ ......... 17~ J ~_W ) . ~7~8 ..5.96 ~,__~ 900 ........ _77_~__ .................... 7._43~ ........................... ~.~.,_ .......... 6~00 ..... 972 ................................... 3.~ ............................ 75.70. ~ ~ _~_~, ...... ~ ~ O_ O_ .... 10P ~_ ........................ 7_7_03 ....................... b~6_~, ...... _6~.0_ 0 103__9. .............................. ~. .......................... ............... _7 ~ ~'~ ............................ .6_ ? ~, ........ 6700 ..... 1.07.0_. ................ ~.l .................................... 1 ~..4. ~ ,07 ._ N ........ ~ P~_8., ~_ 7...~ ._: ........... _7.9~3 ...................................... ~8~_~., .......... 6800 ....... 1099 29 ...................................... ~.090 .......................... ~ 9_. ~ ~, ....... 690.0 ..... 1126 27 ........................... ~ ~ 29 ,~ ~. N ............ 2 ~.8~ ,.9 ~_~ ........... : ............. ~21.6.. ......................... 70~, .......... 7PO._O.. ........ 11~2 ....... ~. ARCO DS 7-9 MAGNETIC SINGLE SHOT SURVEY 3 APR 79 , M.gASURgD ................... DEPTH ........... ........................... .~5..~7 .................................... 7 36_4_, ....... 7~_._0._0__ ....... :l 2_ ._2~__ .Z...z_ ~ 5-~.~: _o_4..~ ......... _~.Q e ~_ _~ 870~ 7~,64. 7400 124/-+ 21 1633.~+7 N 298~..92 W ? ~6 _7_7._6 ~.?_..~ ..... 7.7.~.0_. ..... _Z 3__o 2_ ......................... 1_8.8_ .............................................. ~ 7.~ ~.,~ ~, .N.. ..3., ~_ 2~ _~ ~ ~ ................... ~_ ;I,_8~ ................................. 7...~ ~.~__._ ........... 7_~._o. ~ ....... Z_.3.._ ~ 0 18 1811 · 3 ~+ N 31 ~ 9,7 ~+ _9. 3.0_3' 79 6.~ ,_ ............ 7? 00 ........ ..1,. 3, ~_.,7 ........................................ _~ ,7 ~ ~ 5_ ~.,. 9? ...N. ............... ~ ~.~_._0,._,.? ~... .................. 9_~_2_1 ............................... 8_._0._6 ~,_, ....... _800_0 ..... 1357 20 1908.33 N 3252,~+9 ......................... .9_.~ :5_ ............................... _82 ~.~_~ .......... _8 2__0_0_ ......... ;~ ~ 01 23 ~ Q_~._9._~.7..~__fi ............ ,.3_ ~__3__8.._,._00 ........................... ? 7 ?_0 8.3 ~ 4._. ........... ~ ._3. _00 .... Z_ ~ g, 6 .......................... ~ .... g_5 _z_ ~8 !: Z_.g. ~.3_ ~.~.._, ~ .0_ 9918 8466. 8~00 1654 28 2].~,6.52 N 3/+25.70 1__0_177 ........................ _8.~.~, .... _8__60_0 ..... ~53' 5 32 .............................. 2Z._87, _3_o_...N_ ............ 3_5__1_...4_., 3 6 w 104_3..7 88.~/,t._. ........ _8._800_ ...... !5_.73 28 ........................ _2~+.3,_!._...1_3..H ......... __3.59~,,4,8 'W ....................... ~_0.5~ 896z+_, ........ ~909 .... ~600 ................................... 2_7 _2.50o,_59 N ~6_~.o_,_mO .w 3, O_ 6_ 9_ ~_ ..................... ? Q~ ~_, ~_000 .......... 3, _6 _2__ 7 _27_ .................... 2_ 5.__~__, ._7. ~..._ fl ............ 3....6_ 65 ,_ ._(:, ~.. _W ..................... 3'0.83, 3' ........................ _9. {6~,_ ........... c~ 3' O0 ........... 3, 65_ 3. .................................. _2_6. ...... _~ ................................ _2~.37 _, .TV__ ... N ...... 3__700,3_ 3' W ......................................................................................................................................................................................................................... ......................................................................................................................................................................... : ......................................................................................................................................................................................................................... .............................................................................................................................................................................................................................. ............................................................................................................. ............................................................................................................................................................................................... ARCO DS 7-9 MAGNETIC SINGLE .,SHOT SURVEY 3 APR 79 TRUE MEASURED VERTICAL SUB _~ 000 :_ ~.._ ......... _~ <~ 5_: ................................. ~._. ~_~__~ ................. ~ 7, :_7_ 3000 29990 2935. 3.~+6 N 29.78 4000 )9:)2, :)868, 102,10 N 295,3~ W 5000 4706. 4642. 358.89 N 869,26 W 10000 8527. 846:3, 2189.99 N 3453,94 W :--DRILL---SITE---7:"9 _:' RADIUS OF-CURVATURE MAGNETIC SINGLE' SHOT :-" SCALE- L'~.=.~000Z .................................................. !--APRIL" 4~ 1979~ ........................................... - .................................................................................. : , .......... i-'. * '. - "i'.."i/'-*L* :"-ii'_'~ ..... i-.'~i'-i':i'.'i~'}'~i :_ATLANTIC RICHFIELD' CO._ ............... : ................... DRILg SITE-T-9 400 ............................. ~ R ....................................................................................................................... RADI.USOF .CURVA U E ..................................................................... MAONETIC SINOLE SHOT .................................... APRIL-, 4~ 1979~ ........ ' ............. ............... : .................................... _ ~ Aflanti,cRichfieldCompany North American Producing Division North Alasf ..... '3istrict Post Office box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 January 31, 1979 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: ~~Permit No. 78-76 ~~, Permit No. 78-61 DS 14-5, Permit No. 78-64 NGI #10, Permit No. 76-69 Dear Mr. Hamilton' Enclosed find a Monthly Report of Drilling Operations for the above-mentioned wel 1 s. Very truly yours, P. A. VanDusen District Drilling Engineer PAV'cs Enclosure Form No. 10404 REV. 3-1-70 SUBMIT IN DUPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS WELL WELL OTHER 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P.O. Box 360 Anchorage, Alaska 99510 4. LOCATION OF WELL 1097'S & 192'W of NE cr Sec 33, TllN, R14E, UM 5. AP1 NUMERICAL CODE 50-029-20334 6. LEASE DESIGNATION AND SERIAL NO. ADL 28309 7. IF INDIAN'ALOTTEE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-9 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Field-Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec 28, TllN, R14E, UM 12. PERMIT NO. 78-76 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Report of Operations for the Month of January, 1979. Spudded well @ 0900 hrs 1/9/79. Drld 17-1/2" hole to 2740'. RU'& ran 13-3/8" csg w/shoe @ 2712' Cmtd w/3800 sx Arcticset II cmt. Drld shoe & 10' new hole. Tstd form. Drld 12-1/4"'hole to 10,654' Lost pump press. POH. Jarco Jars parted @ bottom service break leaving piece of ~ar body & drlg assy in hole. Made 3 att @ washing over fish. Att to engage fish. Rec 2.43' of jars. Work & rotate down over fish. Jar on fish. Ran wireline back off shot & wouldn't go in fish. POH. RIH w/wireline chisel pt & att to clear top of fish w/no success. Jar on fish w/DP. Circ. LD fishing tools. RIH w/3-1/2" DP. Pumped 300 sx Class G cmt plug w/top @ 10,200'. LD DP. Wash & ream to 9740'. Hole heaved, stuck pipe & worked loose. Hole packed off @ 9794'. Worked pipe loose, Circ. Ream & wash to 10,187'. Drld to 10,200'. Cmt @ 10,187'. Kick off & drld to 10,850'. As of January 31, ran DIL/SP log. SIGNED · ___ TITLE District Drla. Engineer DATE~%~ g. IqT~) NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the oil and gas conservation committee by the 1§th of the succeeding month,unless otherwise directed. AflanticRichfieldCompany North American Producing Division North Alas~ istrict Post Office ~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 January 30, 1979 Mr. Hoyle Hamil ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' DS 7-9, Permit No. 78-76 Dear Mr. Hamilton' Enclosed please find a Sundry Notice outlining our plans for the above-mentioned well. Very truly yours, P. A. VanDusen District Drilling Engineer PAV-mln Enclosures Forfn ! 0-403 /'~-', Submit *'1 ntentions" 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.) ~LLL~WELLGAS D OTHER NAME Of OPERATOR ARCO Oil and Gas Company 3. ADDRESS OF OPERATOR P.O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL Atsurface 1097' S & 192' W of NE cr Sec 33, TllN, R14E, UI~ At proposed prod. zone- 1320' N & 1320' E of SW cr Sec 28, TllN, R14E, 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 5 mi]es NW of Deadh0rse, Alaska 14. Check Appropriate Box To Indicate Nature of Notice, Re i5. APl NUMERICAL CODE 50-029-20334 :6. LEASE DESIGNATION AND SERIAL NO. ADL 28309 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-9 (XX-28-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Field-Prudhoe Oil Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) M Sec 28, TllN, R14E, UM 12. PERMIT NO. 78-76 )ort, or Other Data NOTICE OF INTENTION TO: FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELl CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) Pluqback & Sidetrack Operatio (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 details, and give pertinent dates, including estimated date of starting any proposed work. While drilling at 10,654' MD, the drilling jars parted. Subsequent attempts to recover the fish were unsuccessful. A cement plug consisting of 300 sx Class "G" was laid on top of fish. The hole was then sidetracked at 10,200' MD and drilled underneath fish to TD. The bottom hole target location is unchanged. See attached Plugback & Sidetrack diagram · Verbal approval was received from Hoyle Hamilton on 1-24-79 regardi~'g these changes. 16. I hereby certify that the foregoing is true and correct TITLE District Drilling Engineer DATE (This space for State office use) APPROVED BY TITLE CONDITIONS o~/A~p~VAL, '~A~/Y: ~"~ ©~;;~'-'" OF '~ ": C©~ ........ '~'~' ' "~"~"'~'~'-'~ See Instructions On Reverse Side Approved Copy R. eturned ........... DS 7-9 PLUGBACK & SIDETRACK DIAGRAM Top Sadlerochit Formation lO,O15' M~D Top Cement lO 200' MD Cement Hole Angle 41-1/4° Top Fish 10,498' MD · lO.:t# Mud 20, 1978 Prudhoe Bay Unit ~ 7-9 (~-2~11-14) Atlantic Rickfield ~ Pe_~mit No. 78-76 P. A. Van ~ District Dril~ Engineer Atlantic Richfield (~y P. O. ~ 360 ~age, Alaska 99510 D~ar S~: Enclosed is ~ appro~ auplicatic~ for pezmit to drill the ~ refe~ well at a io~_icn Ln Secti(a% 28, ~p llN, P~nge 14E, U.M. Well samples, care ~, ~ a ~ log are not required. A directic~al ~ is required. }~ny rivers ~ Alaska ~ t~ drainage systems ¥~v~ been classified as impo~t for ~ spa~ning or migrae~cn of ~ fish. Operati~ ~n ~~ areas ~ subj~ to ~ 16.50.870 and th~ ~regulaticns ~gated tbmreunder (Title 5, Ala~ Ad~L%ni~-ati~ Code). Prior to ~cing ~operations ~ ~ ~ cc~tauted ~ ~ Habitat Coordina%or's office, De~t of Finn ~ ~. r~lluticn of any waters of ~ State is prohibited by AS 46, Chapter 03, Article 7 ~nd ~ regulations ~gated there~ (Title 18, Alas¥~ .Admini' 'strative ~, Cha~ 70) ~ by ~ F~ Water Pollution contacted by a representative-of the Department of En~tal Con.~rvation. Pur~nt to ~ 38.40, ~ t~ire Under State I~ses, ~ Alaska Departr~nt of Labor is b~_~ng notified of t~he ~~ of this ~t to drill. To aid us /n ~uting field work, we ~ appreciate your notifying ~.his of_~i~ within 48 hDurs after ~ well is ~. I~ ~uld. also like to be notif'~.~ so that a representati%~ of ~ Divisic~. n~.y be present to witness testing of blOWOut preventer ~ec~~nt .before surface casing shoe is drilled. VanDusen -2- P. B. UnitDS 7-9 ~ 20, ~78 In th~ e~nt of suspension or abandomment please ~ t~s office adequate advance notificatic~ so that w~ may hav~ a ~tness present. v? Lon~ie C. Smith Alaska Oil and Gas Cc~serva~ Os~mit~ee Enclosure De~t of Fish ~ ~, ~hitat Sectic~ w/o encl. Department of Environmental ~~atic~ w/o encl. Divisic~ w/o encl. AtlanticRichfieldComCqy North Arne~_!~!n Producing Divisic~'~ Alaska Post Office bux 360 Anchorage, Alaska 99510 Telephone 907 277 5837 October 13, 1978 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 300i Porcupine Drive Anchorage, AK 99501 Subject- DS 7-9 thru 7-11 Dear Mr. Hamilton' Enclosed herewith is our Application for Permit to Drill, the $100.00 filing fee, and the required survey'plat for the above- mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV-jh Enclosures Form 10-401 REV. 1-1-71 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE PERMIT TO DRILL OR DEEPEN OTHER la. TYPE OF WORK DRILL [~] b. TYPE OF WELL OIL GAS WELL ~5~ WELL ['~ DEEPEN [--] -2. NAME OF OPEKATOR Atlantic Richfield Company, 3. ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska SINGLE ZONE 99510 SUBbtlT IN TRI .'rE (Other instructiv.._ on reverse side) API No. 50-029-20334 $. 6. LEASE DESIGNATION .AND SERIAL NO. ADL 28309 7. IF.' INDIAN, ALLOTI'EE OR TRIBE NAME 8. UNIT FARM OR LEASE NAME Prudhoe Bay Un5t 4. LOCATION OF WELL At surface 10.97'S & 192'~d of NE cr Sec. 33, TllN, R14E, UM At proposed prod. zone 1320'N & 1320'E of SW cr Sec. 28, TllN, R14E, UH 13. DISTANCE IN .MILES AN'D DIRECTION FROM NEAREST TO%.N OR POST OFFICE* 5 miles NW of Deadhorse, Alaska 14. BOND 'INFOICMATION: blULTIPLE ZONE 9. WELL NO. DS 7-9 (xx-28-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Ba Fi Id P~,,ahn~ Oi~ e ........... Poe! 1.SEC., T., R., M., (BOTTOM HOLE O.BJECTIVE) Sec. 28, TllN, R14E, UM Statewide Federal Insurance Co. #8011-38-40 TYPE Surety. and/or No. $100,000 Amount 15, DISTANCE FROM PROPOSED * 18. 21. LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. 1QOF~ ' (.Mso to nearest drig urdt. it' an)') DISTANCE FROM PROPOSED LOCATION TO NEAREST %TLL DRILLING, COMPLETED, OR .APPLIED FOR, FT. 2640' ELEVATIONS (Show whether DF, RT, CR, etc.) Pad Level -30' RKB - 64' 23. 16. No. OF ACRES IN LEASE 2560 19. PROPOSED DEPTH 10,913'MD PROPOSED CASING AND CEMENTING PROGRAM 17. NO,ACRES ASSIGNED TO THIS WELL 160 20. ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK WILL START January 1979 SIZE OF HOLE SIZE OF CASING WEIGHT PER F~OT GRADE SETTING DEIH"~t Q~antity of cement 3'2" 20" 94 lb. H-40 80' 250 sx Permafrost II to surf' 17,1/2" 13-3/8" 72 lb. MN-80 2700'MD Circ to surfLapp.rox 5500 Sx' ,...1.2-1/4" 9-5/8" 47."1b. gO&95 10,913'MD 2600'+ cmt column on 1st st.q .... approx 1500 sx)pl.us 300'+ column on 2nd stq (approx 300 sx). Atlantic Rich::ield Company DrODoses to d'ikeC~i6nalIv drill this well to lO.913'MD. 9214"iVD' produce the Sadlerochit zone. Logs will be run across selected intervals. A 13-5/8" 5000 psi RSRRA BOP stack will be used; It will be pressure tested each week and operationally tested each trip. A string of 5-1/2" 17# N-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 production facilities during perforating and testing. The downhole safety valve will be installed and tested upon conclusion of job. 12q ABOVE SPACE DESCRIBE PROPOSED PROGRA.O: If proposal is to deepen give data on present productive zone and proposed new productive zone. If Proposal is to drill or deepen directionally, give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer progxam. 24. ! hereby ceUd3'y that the Foregoing ~$ True and Correct (This space for State ofnc~ use) DAT~ /O// 3//Ttq T~TLEDi strict CONDITIONS OF APPROVAL, IF ANY: Drilling Engr., / 5~'~i?LES AND COlE CHIPS REQUIRED MUD LOG DIR~IONAL SURLY REQURED ~VED BY OTHER REQUIREMENTS: A.P.I. NUMERICAL CODE .5~,-, c'~ 9~ z October 2 0, 197 8 APPROVAL DATE , Member A.O.G.C.C. October TITLE DATE *See Instruction On Reverse Side 20, 1978 SECTION 28 PR OTRACTED SECTION SECTION LINE 27 tr 0 Z .-4 DRIL SITE No.7 T IIN,R 14E. U.M. SECTION 33 NOTE ~ JANUARY II, 1978 -- CORRECTEb PAD CONFIGURATION CE,RTIFICATE OF SURVEYOR · ' ~' ,- I HEREBY CERTIFY THAT lAM PROPERLY REGISTEBED ., AND LICENSED TO PRACTICE LAND SURVEYING iN THE STATE OF ALASKA AND THAT THIS PLAT REPRESENTS A LOCATION SURVEY MADE BY ME/"?¢- ~ · - ,.-. 'OR UNDER MY SUPERVISION, AND ALL DIMEI~....- .... SIONSAND OTHER DETAILS ARE CORRECT. _. ~ ~'~ .:~:.',~ .~- .... -.,, "~ . ,;'. ',,¢ DATE SURVEYOR 34 L~_.,- OF CO0£D/NATE$ £0~° WE/L $ ~/ - ~/4 AS -BULL T WELL NO. / LAT. 7o" /5' 5Z 4Z/" /_.o /v ~. / 4 8 " .?~ ' 2.':). 963" W£L L NO. Z - - LA-IT 70° /5" 5'8' 5~0" £O/v/d./4ff .~4.' ...~2 668" WELL /VO. 5 LAT. 7~° /5' 5'¢. 73'7" ~.0#(,./4¢ ~1.' .~/. 4Z4" WELL iVO. 4L /AT 70" /6' 00. ~91 " LOI¢6. /48 ° 2¢~' 32.14~" WELL IVO. LA-r 70 ° ~6' OZ. 045" Lo/V5. /4 8 o .34. 3 Z. 8 78" WELL ,/v' O. /_AZ': 70' 16 ' 03.20~" Lo/v~. 148 ° 34 ' 33. :598" WELL I¢0. 7 LAz: 70 ° I~,' O4.354" Zo/V5. /4~ °34' 34.327" W£ZL /v'O. 8 Z,4T 70°/~' 05. ~06 " Zofl(,. /48 "$4 ' ~5. 048" WELL /v'o. LAT. 70 ° 16' 06. 664." Lo,~6. 148 "34' ~5. 7':)9" WELL NO. /0 L47: 70°/6' o?. $~" Zo~. 148 ° 34' 36.52[," WELL IVo. II iA7: 70 ° /~,' ~ 968" 1o/,/~. 148 ° $4.'37.2~9" WEZ L NO./2 LAT. 70° 16' I0. IZ~" Lo/,/e. 148 ° 34.' 97. 957" WE/L IVO. I LA7': 70 ° ~0/,1~. /48 ° ~#' ~ 6~" WELL IVO. 14 zo,EG. 148 °~ ~9. 412" ZON~ 4- )/ .5 948 88'7.99 X 676 229. 68 Y 5 949 005. 2~ x ~76 202 . 03 949 lZZ. /9 b 76 174. cO 949 2~[~. 97 676 /46.44 Y 5 949 355. 70 X 676 118. 57 Y 5 949 47Z. 56 X 67b 09/ . o8 y ~ 949 ~89 16 x 676 063. 9/ Y 5- 949 705' 67 2( 6 7~ 035 . 82 949 822 . 8Z 676 007. 25 Y 5 949 939 . 3/ X ~¢75 979 . 55 950 055 . 80 675 95Z 3.3 Y 5 9~0 /7Z 87 X ~;Ta- 9~4 93 Y 5 9~0 289 52 X' 675 896 71 Y 5' 95'0 406 37 X ~;75 669 48 SURVEY DATE : JANUARY 5, 1978 ARCO Nc. AFC HVL NO. ATLANTIC RICHFIELD CO. AS - BUILT DRILL SITE No.7 WELLS , I THRU 14 LOCATEDIN PROTRACTED SECTION 33,TIIN , RI4 E,U.M. PREPARED BY HEWITT V. LOUNSBURY 8~ ASSOC. 723W. GTH. AVE., ANCHORAGE, ALASKA DATE JAN 6, 1978 SCALE I"= ;500' CHKD. BY G.D. SECTION ,27 ''t 14.. z . ~ -- 290 ~ 1 ,+. 12r , : ~ 240 : 0 I0 8 .,. 43' SECTION 33 JANUARY ~, ~978 --COPRECTEb ~O CONFtGURAT;ON ~ T CER, IFICATE OF SURVEYOR -- DRILL SITE No_7 T I N ,R 14E. U.M. I HEREBY CERTIFY THAT ~AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEY~N$ iN THE STATE OF ALASKA AND THAT THIS PLAT REPRESENTS A LOCATION SURVEY MADE BY ME/'~'~'-x OR UNDER MY SUPERVISION, AND ALL DIME~/.- ~ SIONSAND OTHER DETAILS ARE CORRECT. ' DATE SURVEYOR L £ OF COORDINATE3 FO~° W~L L S ~/ - ~/4 AS -DULL T W£LL NO. I LAT 7d~ /5' 574Z!" ~V~. ;4~~ ~' 29.96 5" WELL A/O. 2 --- LA77 70° 15' ~8 5~0" LOff6148° ~' _~. 6~6" · WELL ~0. ~ LAX 700 15' ~9 757" ~0~6 14~ ~' ~. 4 WELL NO. ~ LA~ 7o ~ /6' 00. 891" Lo~6 /48 ~ ~' ~2.14~ " WELL ~0. 5 ~ 7o~ ~6' oz. 045' L~G 14B ~ ~'~2 878" WELL 'NO. 6 ~ 70' I~' 03.2o~ " ~. 148 ~ ~ ' 33. ~98" WELL ~0. 7 ~ 7o ~ I~' o~. 354" zo~6 I~ ~ ~ ~4' 3~. ~Z 7" WEZ L NO. 8 tAT 70~ /~' 05. ~06" Zo~O ~48 ~'~.048'' WELL ~0. 9 LAT. 70 ~ 16' 06. 66A" ~5. 148 ~34' ~5.799". WELL NO. I0 ~ 7o~ ~6' 07. 81~" zo~. 1~8 " ~' 36.52~" WELL ~0. II zA~ 7o ~ ~' o8 9~" Zo~6. 14 8 ~ ~¢' ~ 7. 259" WEZ L NO. 12 ~. 7o~ I~' ~o. 12~" WEZ L ~0. 15 LAT 70~ 16' /~. Z29" Lo~a. ~48 ~ %4' 3.8 699" WEZ L WO 14 zo~6. 148 ~ ~' ~9. ~12" z o~vg 5 94,~ 88',7. 99 67(::, z29.68 5 949 005. 23 ~76 202.03 <)49 lzZ. 6 76 174. oo 949 2~. 97 676 /46.44 5 949 355. 70 676 115. 57 94-9 47Z. 56 ~ 7g 09 949 5'89 676 06.3. 9 49 7o5 ~,7~ 035. 949 676 007. 949 939 . 675 979 9~0 o~5 . 80 675 95Z 990 ~TZ ~7 ~7~ 9~¢ . 93 950 289 .52 675 896 .71- ~50 675 869 . 48 SURVEY DATE : JANUARY 5, 1978 i i, ,,, · ........ ARCONo. AFE HVL No. ATLANTIC RICHFIELD CO. AS - BUILT DRILL SITE NOo7 WELLS : I THRU 14 LOCATED IN PROTRACTED SECTION 33,TIIN , RI4 E,U.M. PREPARED BY HEWlTT V. LOUNSBURY & ASSOC. 723W. 6TH. AVE., ANCHORAGE, ALASKA DATE JAN 6, 1978 SCALE I" = ~00' CHKD. BY G.D. Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. · , To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX~ ,. No 'special'effort has been made to chronologically organize this category of information. . Llor i:~©JR NESq %'~LL PEPMITS Cnnpany (I~ECK ' c~ Yes No Remarks 1. Is the ~?.,llmt fee attached ..................... [~2}' ~ ...... i-f ........ : 2 Is well -ho be located in a def~ p1 .............. ['12't 3 Is a reaister~ s~vey plat attach~ ................ {,, ;.,.,}~. / 4. !s well ]:-:c:ated proof distance fr~. property line ......... (~%~LZ ................. 5. Is well located proper distace from other wells .......... ~:,: 6. Is suffid?n[ md~icat~ acreage avail~le in tis p1 ...... ~, ~.~ Is well to be deviated ....................... 8. Is operator tine only affected party 9. Can permit be approved Before ten-day wait ............. !0. Does operator have a bond in force ................. !1. Is a conservation order needed ................... ':~.? 12. Is administrative approval needed ................. _[,ease & Well Ite~.~. Approve Date -- (1) Fee ,, _ ii,'- ~3. is conductor string provided .................... L4. Is enough cement used to circulate on conductor and surface .... LSd. Will cement tie in surface and intermediate or Droduction strings t6. Will cemenk cover all known productive horizons .......... 17. Will sur_f~.ce casing protect fresh water zones ........... ~8. Will all casing give adequate safety in collapse, tension & burst 19. Does BOPE have_ sufficient pressure ratLng - Test 20 ................. Has DMEM cnproved Plan of Operation Additional Reqhirements: -(5) BOPE - (6) Plan · DRESSER ATLAS 716 TAPE FORMAT THE LA716 TAPE FORMAT CONSISTS OF A HEADER RECORD CONTAINING PERTINENT INFORMATION CONCERNING THE WELL (SEE BELOW! FOLLOWED BY THE DATA RECORDS. DATA RECORDS CONTAIN A FIXED NUMBER OF FLOATING POINT SAMPLES(AS DEFINED BY THE HEADER RECORD) OF EACH CURVE. THE DATA FOR CURVE 1 IS FOLLOWED BY THE DATA FOR CURVE 2 ETC. IN EACH DATA RECORD. THE RECORD SIZE MAY BE COMPUTED BY THE FOLLOWING EQUATION: NUMBER BYTES : NUM*FEET* ~ WHERE NUM = NUMBER OF CURVES ON THE TAPE (MAX. 20) FEET : NUMBER OF SAMPLES OF EACH CURVE PER RECORD(I.E. 125) * HEADER RECORD ....... ASCII *FIELD FIELD DESCRIPTION POSITION CHAR, # OF BYTES* · START STOp · 1 EPILOG COMPUTATION NUMBER 1 4 FP · 2 COMPANY NAME 5 84 AN 80 · $ WELL NAME 85 164 AN 80 · ~ NUMBER OF CURVES ON TAPE 1G5 16G INT 2 · 5 FILLER ~G? 168 · 6 CURVE NAMES 169 2~8 AN 80 · 7 TAPE STARTING DEPTH 2~9 252 FP ~ * · 8 TAPE ENDING DEPTH 253 256 FP · 9 DATA LEVEL SPACING 257 260 FP · 10 DEPTH COLUMN (=O) 261 262 INT 2 * · 11 FILLER 263 264 2 · 12 NUMBER OF SAMPLES PER CURVE 263 268 FP ~ * · PER RECORD · 13 FILLER 269 276 8 THE LAST RECORD ON TAPE IS FOLLOWED BY A DOUBLE END OF FILE MARK. THANKS. ECC NUMBER 500,00 ATLANTIC RICHFIELD COMPANY .... DRILLSITE N7-9 PRUDHOE RAY .... 28-11N-l~E .... NORTH SLOPE, ALASKA DEPTH SHIFTED LIBRARY AND TVD- DCC#500 FROM 2700,00 TO 10880.00 LEVEL SPACING 0,5000 125. SAMPLES pER RECORD PAGE 1 ATLANTIC RICHFIELD COMPANY .... DRILLSITE N7-9 DEPTH SHIFTED LIBRARY AND TVD PRUDHOE BAY .... 28-11N'l~E .... NORTH SLOPE, ALASKA OCC~500 SP RXO ILM ILD GR CAL NEU DEN 2700.00 129.51 0.60 787.05 561.10 0.00 0,00 0.00 0.00 2700,50 127,11 0,57 778,23 15,89 0.00 0.00 0.00 0.00 2701.00 12~.37 168.~9 765.21 276.52 0.00 0.00 0.00 0.00 2701.50 121.07 1~8.89 711.29 ~2,7~ 0,00 0,00 0,00 0,00 2702.00 116,51 127.92 628.5~ 539.%5 0.00 0.00 0.00 0.00 2702.50 110,08 150.57 ~82,60 5~5,5~ 0.00 0,00 0,00 0,00 2703.00 101.8~ 0,90 275.07 5q5.5~ 0,00 0.00 0.00 0,00 2703.50 92.32 1.89 78.09 5~5.5~ 0.00 0.00 0.00 0.00 270~.00 82.25 2.77 6.81 5~5.54 0.00 0.00 0,00 0.00 270~,50 73.46 2.50 3.~1 5~8.62 0o00 0.00 0.00 0.00 2705.00 67.24 2.~3 2.10 5~5.5~ 0.00 0.00 0.00 0.00 2705.50 63°76 2.5I 1.60 387.17 0.00 0.00 0.00 0.00 2706.00 61.7~ 2.63 1.59 1.56 0.00 0.00 0,00 0.00 270&.50 61.01 2.70 1.98 1.01 0.00 0.00 0.00 0.00 2707.00 61.01 2.81 2.13 1.23 0.00 0.00 0.00 0.00 2707.50 61.19 2,85 2,25 2.51 0.00 0,00 0.00 0.00 2708.00 61.19 2.83 2.43 1.51 0.00 0.00 0.00 0.00 2708.50 61.19 2.77 2.65 2.~ 0.00 0.00 0.00 0.00 2709.00 61.38 2,70 2.56 2.10 0.00 0.00 0.00 0.00 2709.50 61.56 2.77 2.49 2.12 0.00 0.00 0.00 0.00 2710.00 62.11 2.83 2.57 2.17 0.00 0.00 0.00 0.00 2710.50 62.66 2.86 2.77 2.16 0.00 0.00 0.00 0.00 2711.00 62.89 2.85 2.86 2.1~ 0.00 0.00 0.00 0.00 2711.50 63.21 2.85 2.71 2.09 0.00 0.00 0.00 0.00 2712.00 63.21 2.85 2.50 2.05 0.00 0.00 0.00 0.00 2712.50 63.02 2.86 2.46 2,05 0.00 0.00 0.00 0.00 2715,00 63.02 2.89 2.~5 2.55 0.00 0.00 0.00 0,00 2713.50 63.21 2.93 2.62 2.51 0.00 0.00 0o00 0.00 271~.00 ~3.76 3.03 2.43 2.1~ 0.00 0.00 0.00 0.00 271~.50 63.57 5.11 2.~5 2.18 0.00 0.00 0,00 0.00 2715.00 63.57 3.06 2.47 2.09 0,00 0,00 0.00 0.00 2715.50 62.8~ 5.03 2.52 2.07 0,00 0,00 0,00 0,00 271&.00 61.7~ ~.0~ 2.55 2.09 0.00 0.00 0.00 0.00 2716.50 60.83 3.01 2.60 2.11 0.00 0.00 0.00 0.00 2717.00 59.73 ~.03 2.65 2.15 0.00' 0.00 0.00 0.00 2717.50 59.55 ~.15 2.69 2.18 0.00 0,00 0.00 0.00 2718.00 59.18 ~.33 2.71 2.21 0.00 0.00 0.00 0.00 2718.50 58.63 3.3~ 2.7~ 2.22 0.00 0.00 0.00 0.00 2719.00 58.26 5.51 2.75 2.22 0,00 0.00 0.00 0.00 2719.50 58.26 5.29 2.75 2.25 0,00 0.00 0.00 0.00 2720.00 58.26 3.31 2.77 2.26 0.00 0.00 0.00 0.00 2720.50 58.26 3.26 2.78 2.50 0.00 0.00 0.00 0.00 2721.00 58.08 3.2~ 2.82 2.52 0.00 0,00 0,00 0.00 2721.50 57.90 ~.2G 2.82 2.55 0.00 0.00 0.00 0.00 2722.00 57.71 3.26 2.85 2.56 0,00 0,00 0.00 0.00 2722.50 57.55 ~.27 2.86 2.59 0.00 0.00 0,00 0.00 2725.00 57.17 3.55 2.90 2.~2 0.00 0.00 0.00 0.00 2723.50 56.62 3.59 2,90 2.~2 0,00 0.00 0,00 0,00 272~.00 56.32 3.57 2.90 2.~0 0.00 0.00 0.00 0.00 2724.50 55.77 ~.$3 2,86 2.59 0.00 0o00 0,00 0.00 2725.00 55.~0 3.51 2.82 2.56 0,00 0.00 0,00 0.00 CORR 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 AC 0.00 0,00 0,00 0,00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0o00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0o00 0.00 0,00 0,00 0,00 0o00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 AC2 0.00 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 AC5 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0,oo 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 GRA 0,00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0o00 0.00 0,00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0o00 0.00 0,00 0.00 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0,00 GRA2 0,00 0.00 0,00 0,00 0.00 0,00 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0'00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 GRA3 0,00 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0.00 .0,00 0,00 0.00 0.00 0,00 0.00 0,00 0'00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 PAGE 2 ATLANTIC RICHFIELD COMPANY .... DRILLSITE ~7-9 DEPTH SHIFTED LIBRARY PRUDHOE BAY .... 28-11N-14E .... NORTH SLOPE, ALASKA DCCNSO0 SP RXO ILM ILU GR CAL NEU 2725.50 55.04 5,29 2,74 2,52 0.00 0,00 0.00 2726.00 54.30 5.31 2.69 2.29 0.00 0,00 0.00 272G.50 53.57 3.22 2.62 2.22 0.00 0.00 0,00 2727.00 52.84 3.26 2.55 2.16 0.00 0.00 0.00 2727,50 52.47 5.53 2,49 2,08 0.00 0.00 0,00 2728.00 52.11 3.55 2,43 2.03 0,00 0,00 0,00 2728.50 51.56 3.53 2.42 1.99 0.00 0.00 0,00 2729.00 51.57 3,31 2.41 1.95 0.00 0,00 0,00 2729.50 51.19 3.22 2.42 1.94 0.00 0,00 0.00 2730.00 51.19 3.26 2.45 1.95 0.00 0.00 0.00 2730.50 51.57 3.35 2.45 1,93 0.00 0,00 0.00 2731.00 51.19 3.59 2.46 1.93 0.00 0,00 0,00 2751.50 51.01 3.59 2.47 1.94 0.00 0.00 0.00 2732.00 51.01 3.57 2.49 1.95 0.00 0.00 0.00 2732.50 51.19 3.57 2.47 1,96 0.00 0.00 0,00 2733.00 51.5& 3.41 2.47 1,97 0,00 0.00 0,00 2753.50 52.11 3.46 2.46 1.97 0.00 0.00 0.00 2734.00 52,65 ~.~8 2.45 1.99 0.00 0.00 0.00 2734.50 53.02 3,5& 2.~5 1,99 0.00 0,00 0.00 2735.00 53.39 3.62 2.47 1.99 0.00 0.00 0.00 2735.50 53.75 3.62 2.49 2.00 0.00 0.00 0.00 2736.00 5~.12 5.64 2.55 2.02 0.00 0,00 0,00 273&.50 5~.85 3.73 2.59 2.05 0.00 0.00 0.00 2737.00 55.58 3.85 2.6& 2.10 0.00 0,00 0,00 2737.50 56.13 3.96 2.74 2.1~ 0.00 0.00 0.00 2738.00 5&.~3 3,85 2.78 2.17 0.00 0.00 0.00 2738.50 56.80 3.81 2.82 2,20 0.00 0,00 0.00 2739.00 57.35 3.8~ 2.85 2,23 0.00 0,00 0.00 2759.50 57.71 3.88 2.86 2,27 0.00 0,00 0,00 27~0.00 57,71 3.92 2.90 2.30 0.00 0.00 0.00 2740.50 57.71 3.96 2.86 2,32 0.00 0.00 0.00 27~1.00 57.71 5.88 2.86 2.~2 0.00 0,00 0.00 2741.50 57.53 3.85 2.86 2.5'1 0.00 0.00 0.00 2742.00 57.53 3.81 2.85 2.51 0,00 0,00 0.00 27~2,50 57.71 3.85 2.90 2.50 0.00 0.00 0.00 27~.00 57.71 3.96 2.86 2.31 0.00 0.00 0,00 2743.50 57.5~ ~.94 2.8& 2.50 0,00 0.00 0.00 27~.00 56.98 3.88 2.83 2.51' 0.00 0.00 0.00 2744.50 56.43 3.83 2.80 2.26 0.00 0.00 0,00 2745.00 56.52 3.83 2.77 2.25 0.00 0.00 0,00 2745.50 56.32 3.85 2.75 2.22 0.00 0,00 0,00 2746.00 56.32 5.90 2.75 2.21 0.00 0.00 0.00 27~6.50 56.32 3.96 2.75 2.21 0.00 0,00 0.00 2747.00 56.13 3.96 2.77 2.17 O.O0 0.00 0.00 2747.50 56.32 3.96 2.77 2.17 0.00 0.00 0.00 27~8.00 56.~2 5.96 2.78 2.17 0.00 0.00 0.00 27~8.50 56.50 ~.0~ 2.75 2.21 0.00 0.00 0.00 2749.00 56.43 4.01 2.78 2.18 0.00 0.00 0.00 2749.50 56.50 ~.96 2.78 2.18 0.00 0.00 0.00 2750.00 ..... 56.50 .... 3.96 ..... 2.80 ..... 2.18 0.00 0.00 0.00 2750.50 56.62 3.90 2.78 2.20 0.00 0.00 0.00 AND DEN 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 TVD CORR 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 AC 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 AC2 0,00 0.00 0,00 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0o00 0.00 0,00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0,00 0.00 AC3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 O.O0 0.00 0.00 O.OO 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0..00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 0.00 0,00 GRA 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 GRA2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 GRA3 0.00 0.00 0,00 0.00 0,00 0.00 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0.00 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0'00 0,00 0,00 0,00 PAGE ATLANTIC RICHFIELO COMPANY .... DRILLSITE #7-9 DEPTH SHIFTED LIBRARY AND TVD PRUDHOE BAY .... 28-11N-14E .... NORTH SLOPE, ALASKA DCCN500 SP RXO ILM ILU GR CAL NEU DEN CORR AC AC2 AC5 2751,00 56,98 3.79 2,77 2,18 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 2751,50 57,71 3.64 2,75 2,18 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 2752.00 58.08 3.58 2,77 2,18 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 2752.50 58,08 3.73 2.78 2,18 0.00 0,00 0.00 0,00 0.00 0.00 0,00 0.00 2753,00 57,71 3,94 2.80 2.20 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 2753.50 57.71 3.98 2.78 2.18 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 2754.00 57.35 3,90 2.75 2.17 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 2754.50 57.17 3,83 2.74 2.16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2755,00 56,98 3.79 2,72 2.16 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 2755.50 57.17 3.77 2.72 2.17 0.00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 2756.00 57,90 3.79 2.75 2,18 0.00 0,00 0,00 0.00 0'00 0,00 0.00 0.00 2756,50 58.45 3,85 2,77 2.20 0.00 0.00 0.00 0,00 0,00 0.00 0,00 0.00 2757.00 59.18 3,96 2,78 2,20 0,00 0.00 0,00 0.00 0.00 0.00 0.00 O,O0 2757.50 59.55 3,92 2,80 2,22 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0o00 2758.00 59.73 3.81 2.80 2,21 0,00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 2758.50 59.91 3.71 2.78 2.22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2759.00 60.10 3.66 2.77 2.22 0.00 0.00 0.00 0.00 O.O0 0,00 0.00 0.00 2759,50 60.64 3.68 2,75 2,22 0,00 0,00 0,00 0.00 0,00 0.00 0,00 0,00 2760.00 61.19 3.73 2.77 2.25 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 2760.50 61.74 3.79 2,78 2.23 0,00 0,00 0.00 0.00 O.O0 0.00 0.00 0.00 2761.00 62.48 3.83 2.80 2.22 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 2761.50 62.84 3.88 2.80 2,21 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 2762,00 62,84 3.96 2.85 2,22 0,00 0.00 0,00 0,00 0,00 0.00 0,00 0,00 2762.50 62.48 3.96 2.86 2.25 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 2763.00 62.11 5.96 2,88 2,25 0,00 0,00 0,00 0.00 0.00 0.00 0,00 0.00 2763.50 61.38 3.92 2.90 2.27 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 2764.00 60.46 3.96 2.93 2,29 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 276q.50 59.36 4.01 2.95 2,51 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 2765.00 58.6'3 4.08 2.98 2,54 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 2765.50 58.45 4.05 2.98 2.54 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 2766.00 58.26 4.01 2.98 2.55 O.OO 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2766.50 58.08 3.96 2.98 2.55 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 2767.00 58.08 3.90 2.95 2.54 0.00 0._00 0.00 0.00 0.00 0.00 0.00 0.00 2767.50 58,08 3.85 2.91 2.52 0,00 0,00 0.00 0,00 0,00 0.00 0,00 0,00 2768.00 58.45 3.88 2.90 2.31 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 2766.50 59.36 3.85 2.85 2,29 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 2769.00 59,73 3,77 2.82 2,25 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 2769,50 60.28 3.62 2.75 2.22 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 2770.00 60,46 3.73 2,72 2,18 0,00 0,00 0.00 0.00 0,00 0,0.0 0,00 0,00 2770.50 60,83 5.92 2.69 2.16 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 2771,'00 61.19 3.96 2,68 2.15 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 2771,50 61,58 3,83 2.69 2.15 0,00 0.00 0,00 0,00 0.00 0,00 0,00 0,00 2772.00 61.56 3.83 2.71 2,15 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 2772.50 61,56 3.77 2.74 2,15 0,00 0,00 0,00 0.00 0,00 0,00 0.00 0,00 2773,00 62,29 3,56 2,75 2,17 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 2773.50 62.84 5.60 2.78 2.21 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 277~.00 63.76 3.77 2.85 2,22 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 277~.50 64.49 3.96 2.93 2,51 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2775.00 64.31 ~.03 3.05 2.55 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 2775,50 63,94 4.08 3.15 2.~2 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 2776.00 63.94 ~.08 3.21 2.51 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 GRA 0,00 0,00 0o00 0.00 0o00 0.00 0,00 0.00 0.00 0,00 0,00 0o00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0o00 0o00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 GRA2 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0o00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0'00 0,00 0,00 0,00 0.00 0.00 0o00 0,00 0,00 0,00 0.00 0o00 0,00 0,00 GRA3 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 '0,00 0,00 0o00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0o00 0,00 0,00 PAGE ATLANTIC RICHFIELD COMPANY .... DRILLSITE ~7-9 DEPTH SHIFTED LIBRARY PRUDHOE BAY .... 28-11N-l~E .... NORTH SLOPE, ALASKA 0CC~500 SP RXO ILM ILD GR CAL 2776.50 63,94 4,05 3,22 2,56 0,00 0,00 2777,00 65°94 4,01 3,22 2,59 0,00 0,00 2777,50 63,39 3,92 5.19 2,62 0.00 0.00 2778.00 62.8q 3.90 3.15 2.62 0.00 0.00 2778.50 62.66 3.96 3,15 2,60 0,00 0,00 2779.00 63,02 4.05 3.12 2,60 0.00 0,00 2779,50 63.57 4.17 5,15 2.59 0.00 0,00 2780,00 65.57 4.17 3,17 2.62 0,00 0.00 2780,50 65.57 4.08 3.19 2.59 0.00 0,00 2781.00 63.59 4.01 5.19 2,62 0.00 0,00 2781.50 63.21 4.05 5.19 2,62 0.00 O,O0 2782.00 65.76 4.01 5.12 2.62 0.00 0,00 2782.50 64.49 3.90 2,98 2,54 0,00 O,O0 2783.00 64.86 5.75 2,80 2.~4 0.00 0,00 2783.50 65.22 5,50 2,&O 2,50 0.00 0,00 278~,00 65,41 3.31 2,,6 2,20 0,00 0,00 2784,50 65.59 5.26 2.~2 2,12 0,00 0,00 2785.00 65.59 3,5~ 2.~5 2.11 0.00 0,00 2785.50 65.59 5.96 2.55 2.11 0.00 0,00 2786.00 65.59 %.15 2.65 2,10 0.00 0,00 2786.50 65.41 ~.12 2,77 2.11 0.00 0,00 2787.00 65.59 4,19 2.91 2.16 0.00 0.00 2787.50 65,77 4,22 5.06 2,29 0.00 0,00 2788,00 65.77 q.19 3.19 2.44 0.00 0.00 2788.50 66,14 - ~.26 3.28 2.59 0.00 0,00 2789.00 66.50 4.44 5.57 2,74 0,00 0,00 2789.50 67.42 4.51 3.~7 2,85 0,00 0,00 2790.00 68.15 4.56 5.51 2,91 0o00 0,00 2790.50 69,07 4.59 5.57 3,U3 0,00 0,00 2791,00 70.55 4.61 5,67 5,17 0,00 0,00 2791.50 72.36 4,49 5.75 5.26 0,00 0,00 2792.00 74.38 5.96 5,77 5.53 0,00 0.00 2792.50 76.59 3.62 ~.79 5.'6 0,00 0,00 2793.00 78.41 5.77 3.90 3,52 0.00 0,00 2793.50 79.50 4.51 4.10 5.66 0.00 0,00 279~.00 79,14 4,96 4.3~ 5.85 0.00 0,00 279q.50 78.04 5.28 4.5~ 3.94 0.00 0,00 2795.00 76.94 5.37' ~.72 ~.05 0.00 0,00 2795,50 75,84 5.31 4.83 4.19 0.00 0,00' 2796.00 75,66 5.08 4.97 ~.26 0,00 0,00 2796.50 76,21 4.80 ~.gq ~.56 0,00 0,00 2797,00 77,49 ~.64 4,97 4,56 0.00 0.00 2797,50 78,77 4.67 5,05 ~.69 0.00 0,00 2798,00 80.05 4,69 5,1,7 4,75 0,00 0,00 2795.50 80.60 ~.77 5.52 4.55 0.00 0.00 2799.00 80.42 5.19 5,56 ~.96 0.00 0,00 2799.50 79.1~ 5,75 5,88 5,02 0.00 0,00 NEU 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0.00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00.:~ 0,00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 ?0.00 0'00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 AND TVD DEN 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CORR 0,00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 AC 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0o00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0'00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 AC2 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0o00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 AC5 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 O.OO 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0.00 GRA 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0o00 0o00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 GRA2 0,00 0,00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0'00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0o00 0.00 0'00 0,00 0,00 0,00 0,00 0,00 0o00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 GRA3 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 DRESSER ATLAS=,716 TAPE FORMAT THE LA716 TAPE FORMAT CONSISTS OF A HEADER RECORD CONTAINING PERTINENT INFORMATION CONCERNING THE WELL (SEE BELOW) FOLLOWED BY THE DATA RECORDS. OATA RECORDS CONTAIN A FIXED NUMBER OF FLOATING POINT SAMPLES(AS 'DEFINED BY THE HEADER RECORD) OF EACH CURVE, THE DATA FOR CURVE 1 IS FOLLOWED BY THE DATA FOR CURVE 2 ETC. IN EACH DATA RECORD. THE RECORD SIZE MAY BE COMPUTED BY THE FOLLOWING EQUATION: NUMBER BYTES = NUM*FEET* ~ WHERE NUM = NUMBER. OF CURVES ON THE TAPE (MAX, 20) FEET = NUMBER OF SAMPLES OF EACH CURVE PER RECORD(I,E. 125) HEADER RECORD ....... ASCII FIELD DESCRIPTION POSITION ,FIELD · 1 · 2 · 6 · 7 · 8 · 9 · 10 · 12 · 13 START STOP EPILOG COMPUTATION NUMBER COMPANY NAME 5 WELL NAME 85 NUMBER OF CURVES ON TAPE 1G5- FILLER 167 168 CURVE NAMES 169 248 TAPE STARTING DEPTH 249 252 TAPE ENDING DEPTH 253 256 DATA LEVEL SPACING 25'7 2GO DEPTH COLUMN (=0) 261 262 FILLER 263 2G~ CHAR. fl OF BYTES* FP AN AN INT AN FP FP FP INT NUMBER OF SAMPLES PER CURVE 263 268 FP PEH RECORD FILLER 269 276 8 80 80 · 2 2 80 2 * 2 * 4 THE LAST RECORD ON TAPE IS FOLLOWED BY A DOUBLE ENO OF FILE MARK. THANKS. ECC NUMBER 500,00 ATLANTIC RICHFIELD COMPANY .... DRILLSITE ~7-9 PRUDHOE ~AY .... 28-.[1N-14E--'--NORTH SLOPE, ALASKA 1G .CURVES : SP ! RXOil ILM!: ILO' ;/ GR % DEPTH SHIFTED LIBRARY AND TVD FROM 2GSG.O0 TO 10880,00 LEVEL SPACING 0~5000 1.25. ~AMPLES PER RECORD DCC~50o PAGE I ATLANTIC RICHFIELD COMPANY .... DRILLSITE N7-9 DEPTH SHIFTED LIBRARY AND TVD PRUDHOE BAY .... 28-11N-14E .... NORTH SLOPE, ALASKA DCCNSO0 SP RXO ILM ILU GR CAL NEU DEN 2686.00 94.00 0,06 0.06 O.OG 0.00 0.00 0.00 0.00 2686.50 9~.00 17.42 18.24 17-42 0.00 0.00 0.00 0.00 2687.00 150.00 17.42 18.24 17.42 0.00 0.00 0.00 0.00 2687.50 150.00 109.29 115.80 109.29 0.00 0.00 0.00 0.00 2688.00 147.80 19.02 114,44 109.29 0.00 0.00 0.00 0.00 2688,50 145,61 57,58 241,71 109,29 0,00 0,00 0,00 0,00 2689.00 lql,TG 1.48 571.25 110,53 0,00 0.00 0.00 0,00 2689.50 141.58 0.64 795,93 161.99 0,00 0.00 0.00 0,00 2690.00 141.59 0.6~ 804.95 175.29 0.00 0,00 0.00 0,00 2690.50 141.21 0.64 809.46 190.67 e.oo 0.00 0.00 0.00 2691.00 141.59 0.64 809,46 219,~4 0,00 0,00 0,00 0,00 2691.50 140.84 0,64 814,03 261,22 0.00 0.00 0,00 0,00 2692.00 140,66 0,64 814,05 302.55 0.00 0,00 0,00 0,00 2692.50 140.48 0.64 814,03 ~36.41 0.00 0.00 0.00 0.00 2693.00 140.30 0.64 814.05 400,4~ 0,00 0.00 0,00 0.00 2695.5~ 140,I1 0,6~ 814.03 450,81 0,00 0.00 0,00 0.00 2694.00 139,93 0,63 814,05 426,00 0.00 0,00 0,00 0,00 2694.50 159.01 0,65 814.05 250,8~ 0.00 0.00 2695.00 158,28 0,62 814,03 139,~6 0,00 0.00 0.65 818.6I 1~.76 0.00 0.00 0.63 81~.05 148.06 0.00 0.00 0.6~ 814.03 155.74 0.00 0.00 0.6~ 809.~6 167.55 0.00 0.00 0.63 809.46 18~.~5 0.00 0.00 0.65 809.46 214.56 0.00 0.00 0,62 80~,93 ~09,56 0,00 0,62 800,41 577,09 0.00 0.60 787.03 561,10 0,00 0,57 778,25 15,89 0.00 168.49 765.21 276.~2 0.00 148.89 711.29 42.74 0.00 0,00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 2695.50 137.55 269g.00 1~6.82 2696.50 136.27 2697.00 135.35 269?.50 154.44 2698.00 133.52 2698.50 152.24 2699.00 1~0.77 2699.50 129.31 2700.00 127.11 2700.50 124.57 2701.00 121.07 2701'50 116.51' 127.92 628.5~ 539.4'5 2702.00 110.08 150.57 482.60 545.5~ 2702.50 101.84 0.90 275.07 545.5~ 2705.00 92.32 1.89 78.09 545.54 2705.50 82.25 2.7? 6.81 5~5.5~ 270~.00 73.46 2.50 3.41 548.62 ~70~.50 67.24 2.~5 2,10 545,54 2705.00 65.76 2.51 1.~0 587.I7 2705.50 61.7~ 2.63 1.59 1.56 2706.00 61.01 2.?0 1.98 1.O1 2706.50 61.01 2.81 2.1~ 1.25 2707.00 61.19 2.85 2.25 2.51 2707.50 61.19 2.85 2.4~ 1.51 2708.00 61.19 2.77 2.65 2,~ 2708.50 61.38 2.70 2.56 2.10 2709.00 61.56 2.77 2.~9 2.12 2709.50 62.11 2.8~ 2.57 2.17 2710.00 62.66 2.86 2.77 2.16 2710.50 62.84 2.85 2,86 2.1~ CORR AC AC2 AC~ GRA GRA2 GRA3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.'00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0,00 0,00 0o00 0.00 0.00 0o00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0'00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0'0.0 0.00 0.00 0.00 0.00 o.oo o,0'0 o,00 o,0o o.o'o o.OO o.o'O o.oo ' o'oO o'oo o.oo o',0'o O'0o o.oo o.oo o.Oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 · 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.oo o.oo o. Oo 0'"oo O',Ob .......0,oo o,'o'o o.oo o.oo o.oo o.oo o.oo o.oo o,"00 O'Oo o.oo o.oo o.oo 0.00 0.00 0.00 0.00 0.00 0'00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0'00 0'00 0.00 0.00 o.oo o.oo o.oo o.oo o.oo o,Oo 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0'00 0,00 0.00 0.00 0.,00 0.00 0'00 0,00 0.00 o.o.o o"o. oo.oo o.oo o.oo o.0o .... 0, Oo 0.00 0.00 o,oo o.oo o.oo o.oo o.oo 'o200 "~o:,'00' 0.0'0 0.00 0.00 0.,00 0.'00 o..o:o o.oo. o.o~o o,oo 0-0o 0.00 0.00 0.00 0.00 0.00 o.oo o.oo o.oo o.oo o.oo o.oo o.oo O.oo o.oo o.oo o.oO o.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 . 0.00 0.00 0.00 0.00 '0.00 0.00 0.00 0.00 0.00 0'0'0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o. o o" o. o o ' o. o 0 .... o", 0'0'. o ,"0'0 ........ o,' O0 ...... o';"0 o o"0'o ....... 0',"0"0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000'00 0.00 0.00 0,00 0.00 0.00 0.00 0.000.00 0.00 0.00 0'00~ 0-00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 ~ o.oo 'o.O0 --d:~-O0 .... o,o'0- '0.00'-: ~'0-'~"0'0 -:- '"- --- 0.00 0o00 0,00 0.00 0.00 0.00 · ~ o. oo o-~o'P:: o~..O0 .0.~. 001'. .i .0...0._o :_:._L P.~.P..O.L..' '~ 0.00 0.00 0.00 0.00 0.00 0.00 PAGE 2 ATLANTIC RICHFIELO COMPANY .... DRILLSITE ~7-9 DEPTH SHIFTED LIBRARY AND TVD PRUDHOE BAY .... 28-11N-l~E .... NORTH SLOPE, ALASKA DCCNSO0 SP RXO ILM ILO GR CAL 2711,50 63.21 2.85 2.50 2.05 0.00 0.00 2712.00 6B.02 2.86 2.~6 2.05 0.00 0.00 2712.50 63.02 2.89 2.~3 2,55 0.00 0.00 2713.00 63.21 2.93 2.42 2.51 0.00 0.00 2713.50 63.76 3,05 2.43 2.1~ 0,00 0,00 2714.00 63.57 3.11 2.45 2.18 0.00 0.00 2714.50 63.57 3.06 2.47 2.09 0,00 0.00 2715.00 62.84 3,03 2.52 2,07 0.00 0.00 2715.50 61.7~ 3,0~ 2.55 2,09 0,00 0,00 2716.00 60.83 3.01 2.60 2.11 0.00 0.00 2716,50 59.73 3.03 2.65 2.15 0.00 0.00 2717.00 59.55 3.15 2.69 2.18 0.00 0.00 2717.50 59.18 3,33 2.71 2.21 0.00 0.00 2716.00 58.63 3.33 2.7~ 2.22 0.00 0.00 2718,50 58.26 3,31 2,75 2,22 0,00 0,00 2719.00 58.26 5.29 2.75 2.25 0.00 0.00 2719.50 58.26 3.31 2.77 2.26 0.00 0.00 2720,00 58.26 3.26 2.78 2.50 0,00 0,00 2720.50 58,08 3.2G 2.82 2.52 0,00 0.00 2721.00 57.90 3.26 2.82 2.55 0.00 0.00 2721.50 57.71 $.26 2.85 2.56 0.00 0.00 2722.00 57.53 3.27 2.86 2.59 0.00 0.00 2722.50 57,17 3,33 2.90 2,~2 0,00 0,00 2723.00 56,62 3.39 2.90 2,~2 0,00 0.00 2723,50 56,32 3.37 2,90 2.~0 0,00 0.00 272~.00 55.77 3.33 2.86 2.39 0.00 0.00 2724.50 55.40 3.31 2.82 2.36 0.00 0.00 2725.00 55.0~ 3.29 2.74 2.52 0.00 0.00 2725.50 5q.30 3.31 2.69 2.29 0.00 0,00 2726.00 53.57 3.22 2.62 2,22 0.00 0.00 2726.50 52.84 3.26 2.55 2.16 0.00 0.00 2727.00 52.~7 3.33 2.49 2.08 0.00 0.00 2727.50 52.11 3.35 2.43 2.03 O.OO 0.00 2728.00 51.56 3.33 2.42 1.99 0.00 0.00 2728.50 51.37 3.31 2.41 1.~5 0,00 0,00 2729.00 51.19 3.22 2.42 1.9% 0.00 0.00 2729.50 51.19 5.26 2.43 1.93 0.00 0.00 2730.00 51.37 3.33 2.45 1.93 0.00 0.00 2730.50 51,19 3,39 2.46 1,93 0,00 0,00 2731.00 51.01 3.39 2.47 1.94 0.00 0.00 2731.50 51,01 3.37 2.49 1,95 0,00 0.00 2732.00 51.19 3.37 2.47 1.96 0.00 0.00 2732.50 51.56 3.41 2.47 1.97 0.00 0.00 2733.00 52.11 3.46 2.~6 1.97 0.00 0.00 2733.50 52.65 3.48 2.45 1.99 0,00 0,00 2734.00 53.02 3.56 2.45 1.99 0.00 0.00 2734.50 53.39 3.62 2.47 1.99 0.00 0.00 2735.00 53,75 3.62 2.49 2,00 0,00 0.00 2735.50 5~.12 3.64 2.53 2,02 0.00 0.00 2736.00 5~,85 3.73 2,59 2,05 0,00 0.00 NEU DEN CORR 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 AC AC2 AC3 GRA GRA2 GRA3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 o. oo o"00 0"00 .... o',-0o o, OO o, oo o.oo 0.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.00 'o'0o o.o'0 o.oo o.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0-00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0.00 o. oo o. oO o. Oo O,oO o",0o' o"'0'o" 0,00' 0,00 0,00 0,00 0,00 0o00 0,00 0,00 0,00 0.00 0,00 0,00 0.00 0.00 0.00 0,00 0,00 0o00 0.00 0,00 0.00 0.0~ 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 0.00 o. Oo ' o.00- 'diO0 o.0o o.oo 0.00 0.00 0~00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,0-0 0.00' 0.00 0,00 0'00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 o.oo 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00" 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 o. ~0 .o,'u..O o' o0 o,00 0.~ o_0 ............ 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 O,O0 0,00 0,00 0,00 0.00 0,00 0,00 O,bO" -d,:O0 0.00 0,00 '0,00 ........... 0.00 0o00 0-00 0.00 0.00 0,00 0.00 0,00 0,00 0,00 0.00 0,00 o.oo o.oo '0',o'o o',o'o 0'oo" ' 0~0o 0,'0'o .... o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o~oO o.o.o o.~oo~ o,00 :"O~do ..... ...... ~-- o.oo o.oo o.oo :o'ooo.oo o.oo o.oo o.oo o.oo o.o-o o-oo o.oo o.oo o.oo o.oo o.oo o.'oo o'0o o.O'o-' o.oo o.oo o. o o o ' Oo o. 0'0 o. o o o. o o 0';'0'-0 0 ,"'00 ..... 0o0-0 .... 0",0'0 ......................... o .oO ...... o.oO o",0'0 0','0'o ...... 0;0o ............ 0',"0'0 ....... 0",0'0 o',"0'0 0,'o'0 0.0O- 0,00 0,00 0,00 0,00 0'00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0,00 0,000,0.0 0-0'0 0,.0-0 '0'00 0.00 0-"00 0.00 0'00 0.00 0.00 o.oo o"o0 o.0o o:.:o0 o.o0 o,oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o'0o 0'2o'o o.oo o.oo o.oo o.Oo 0.oo '0"0o ' '-b'"Oo o',0'0 o.oo ATLANTIC RICHFIELD COMPANY .... DRILLSITE ~7-9 DEPTH PRUOHOE BAY .... 28-11N-14E .... NORTH SLOPE, ALASKA SP RXO ILM ILO GR 2762.50 62.11 3.96 2.88 2.25 0.00 2763.00 61.38 5.92 2.90 2.27 0.00 2763.50 60.46 3.96 2.95 2.29 0.00 2764,00 59.36 ~.01 2.95 2,31 0.00 2764.50 58.63 4,08 2.98 2.34 0.00 2765.00 58.45 q.05 2.98 2,54 0,00 2765.50 58.26 4.01 2,98 2.55 0.00 2766.00 58,08 5.96 2,98 2,55 0.00 2766.50 58.08 3.90 2.95 2.5~ 0.00 2767.00 58.08 3.85 2.91 2.3.2 0.00 2767.50 58,45 3.88 2,90 2,51 0.00 2768.00 59.36 3.8.5 2.85 2,29 0.00 2768.50 59.75 3.77 2.82 2.25 0,00 2769.00 60,28 5,62 2,75 2,22 0,00 2769,50 60.46 3,75 2.72 2,18 0,00 2770.00 60.83 3,92 2,69 2,16 0,00 2770.50 61.19 5.96 2,68 2,15 0,00 27'71.00 61,58 3,85 2.69 2.15 0.00 2771.50 61,58 3.83 2,71 2,15 0,00 2772,00 61,56 5,77 2.7~ 2,15 0,00 2772,50 62,29 3,56 2,75 2,17 0,00 2775.00 62.84 ~.60 2.78 2.21 0.00 2775.50 65.76 5,77 2.85 2.22 0.00 277~,00 64.49 3.96 2,93 2.51 0,00 277~.50 64.51 4,03 ~,05 2,~5 0,00 2775.00 63.94 4.08 5,1~ 2,~2 0.00 2775,50 6~.94 4.08 5,21 2.51 0.00 2776,00 6~,94 4,05 ~,22 2.56 0.00 2776.50 63.94 4,01 5,22 2.59 0,00 2777.00 65,59 3,92 ~,19 2,62 0.00 2777.50 62.8~ 5,90 5,15 2,62 0,00 2778.00 62.~6~ 5,96 5,13 2,60 0.00 2778,50 65,~02 4,03 3.12 2,60 0,00 2779.00 63.57 4,17 _~_~_. 5.15 2.59 0,00 2779.50 63.~:- ~,17 ~,17 2.62 0.00 2780.00 63,57- 4,08 5,19 2,59 0,00 27~0.50 63.59 4,01 5.19 2,62 0,00 2781,00 6~,21 4,03 ~,19 2,62 0,00 2781.50 63,76 4,01 5,12 2,62 0,00 2782,00 64.49 3,90 2.98 2.5~ 0.00 2782.50 64.86 5.75 2.80 2,44 0,00 2783.00 65.22 3.50 2.60 2.50 0,00 2783.50 65.ql 5.31 2.46 2.20 0.00 2784.00 65.59 3.26 2.42 2.12 0.00 27S4,50 65.59 3.54 2.~5 2.11 0.00 2785.00 65.59 3,96 2.55 2,11 0,00 27S5.50 65.59 4.15 2,65 2,10 0.00 SHIFTED LIBRARY AND TVD DCC~500 CAL 0.00 0.00 0.00 0o00 0.00 0.00 0.00 O.O0 0.00 0.00 0.00 0.00 0.00 0.00 0'00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0.00 NEU'' DEN CORR AC 0.00 0.00 0.00 0.00 o.O~ o.oo o.oo o.oo o. oo o. oo o. oo o.oo 0.00 0o00 0,00 0,00 0,00 o.o~ o.oo o.oo 0.00 0,00 0,00 o.0~ 0.oo o.oo 0.00 0-00 0,00 AC2 AC3 GRA GRA2 GRA3 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 o.oo o'00 '0"~0o ..... 0-~--00 o. Oo 0,o0 o.oo o.oo o.uo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo 'o.'o0' O,oo o.oo O.oo 0.00 0.00 0.00 0.00 0.00 o. O~ o. oo o. oo o.oo o'oo o.oo o.oo o. O0 'o' Oo o' oo · o"'o0 o.oo o.oo o.oo o.oo o.0~ o.oo o.oo o.oo 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 o'0O 0~,'0o 0, oo o.oo o.oo o.oo 0.00 0.00 0.00 o.0o o,0'o' o.oo o.oo o.oo o.oo 0.000.00 0.00 0.00 0.00 0.00 o.O'~ o.oo' o,0O ' 0'oo o. OO~ o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo 0.00 0.00 0.00 0.00 0.00 0.00 0'00 0.00 0.00 0.00 0.00 0-00 0.00 0,00 o.oo o.oo o.oo o.oo o.oo o.oo o.oo o'O~ o.oo o.oo o.oo o.oo o.~oo o.oo 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0'0 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0,00 0.00 0o00 0.00 0.00 0.00 0.00 0.00 0-00 0.00 0.00 0.00 0.00 .0 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0'00 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 o.OO o.oo o.oo 0.'o0 o,oo o.oo ' o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o. o o o .o'o' o",'-0 o ' O, 0'0 o, O'o o. o'o 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 ' 0.00 0.00 0.00 0'00 0.00 0.00 0.00 0.00 0.00' 0.00 0.00 o.oo o.o0o.0'0 o.0O ' o"od o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo o.oo PAGE ATLANTIC RICHFIELD COMPANY .... DRILLSITE ~7-9 DEPTH SHIFTED LIBRARY AND TVD PRUDHOE BAY .... 28-11N-14E .... NORTH SLOPE, ALASKA DCC~500 SP RXO ILM ILL) GR CAL NEU DEN CORR AC 2737.00 56,13 3,96 2,74. 2,14. 0,00 0,00 0.00 0,00 O,OO 0.00 27:37.50 56.4.:3 ,3.85 2.78 2.17 0.00 0.00 0.0~ 0.00 0.00 0.00 2738.00 56.80 ,3.81 2.82 2,20 0.00 0.00 0.00 0.00 0.00 0.00 2738,50 57,55 3,83 2.85 2,2:3 0,00 0,00 0,00 0,00 0,00 0,00 27:39.00 57.71 ;5,88 2,86 2,27 0,00 0,00 0,0~ 0,00 0,00 0.00 27:39.50 57.71 .'5.92 2.90 2.50 0.00 0.00 0.00 0.00 0.00 0.00 274.0.00 57,71 25.9& 2.86 2.52 0.00 0.00 O.OO 0,00 0,00 0.00 274.0.50 57,71 3.88 2,86 2,52 0,00 0,00 0,00 0,00 0,00 0,00 274,1.00 57,55 3,8:3 2.86 2,51 0,00 0,00 0.0~ 0,00 0,00 0.00 27'41.50 57,5;5 :3,81 2,85 2,,51 0,00 0,00 0,00 0,00 0,00 0,00 2'7q2. O0 57.71 3,85 2,90 2,50 0,00 0,00 O~Od 0,00 0,00 0.00 274,2.50 57,71 ,3,96 2.86 2,51 0,00 0,00 0.0'0 0,00 0,00 0,00 274,5.00 57,525 3,94, 2.86 2,50 0,00 0,00 0.00 0,00 0,00 0,00 274.3.50 56,98 :3,88 2,8.3 2,51 0,00 0.00 0.00 0,00 0,00 0,00 274,4,, O0 5g,4,5 3,83 2.80 2,26 0,00 0,00 0,0.0 0,00 0,00 0,00 274,4~. 50 56. :32 :3,8:3 2.77 2,25 0.00 0,00 0.00 0,00 0,00 0,00 274.5,00 56,:32 :3,85 2,75 2.22 0,00 0,00 0,00 0,00 0,00 0,00 274.5,50 56,:32 :3,90 2,75 2,21 0,00 0,00 0,00 0,00 0,00 0.00 274,&.00 56.252 25.96 2.75 2.21 0.00 0.00 0.0'0 0.00 0,00 0.00 274.6,50 56,13 `3'96 2.77 2.17 0.00 0,00 O,O'O 0,00 0,00 0,00 27L~7,00 56.32 :3,96 2,77 2,17 0,00 0,00 0,00 0,00 0,00 0,00 274,7,50 56.52 25.96 2,78 2,17 0,00 0,00 0,00 0,00 0,00 0,00 274.8,00 56,50 4.,03 2.75 2,21 0,00 0,00 0,0'0 0,00 0,00 0,00 274,8.50 56.4,3 4,.01 2,78 2,18 0.00 0.00 0.00 0.00 0.00 0.00 274.9.00 56,50 :3.96 2.78 2,18 0,00 0.00 0.00 0,00 0,00 0.00 274,9.50 56,50 :3,96 2,80 2,18 0,00 0,00 0,00 0,00 0,00 0.00 2750.00 56.62 :3.90 2,78 2,20 0,00 0,00 O,OO 0,00 0,00 0,00 2750.50 56.98 ;5.79 2,77 2,18 0,00 0,00 0,0'0 0,00 0,00 0,00 2751.,00 57.71 3,64. 2,75 2.18 0,00 0,00 0.00 0,00 0,00 0.00 2751.50 58.08 :5,58 2,77 2.18 0.00 0,00 0.00 0,00 0,00 0,00 2752.00 58,08 5,7`3 2,78 2,18 0.00 0,00 0.00 0,00 0,00 0,00 2752,50 57,71 3,94- 2,80 2,20 0,00 0,00 0,0'0 0.00 0,00 0,00 2753.00 57,71 :3,96 2,78 2,18 0.00 0,00 0,00 0,00 0,00 0,00 2753.50 57.55 :5,90 2,75 2.17 0.00 0.00 0.00 0,00 0.00 0.00 2754,, O0 57,17 3,85 2,74. 2,16 0.00 0,00 0.00 0,00 0,00 0,00 2754..50 56.98 3.79 2,72 2.16 0.00 0.00 0.00 0.00 0.00 0.00 2755.00 57.17 :3,77 2,72 2,17 0.00 0,00 0,00 0,00 0,00 0,00 2755,50 57.90 3.79 2.75 2,18 0.00 0.0{3 0.00 0.00 0.00 0.00 2756,00 58.4-5 3,85 2,77 2,20 0,00 0,00 0,00 0,00 0,00 0,00 2756,50 59.18 3.96 2,78 2,20 0,00 O,OO 0,00 0,00 0,00 0,00 2757,00 59,55 3.92 2,80 2,22 0,00 0,00 0,00 0,00 0,00 0,00 2757.50 59.7:3 5.81 2.80 2.21 0.00 0.00 0.00 0.00 0.00 0.00 2755.00 59.91 $.71 2,78 2,22 0,00 0,00 0,00 0,00 0,00 0,00 2758,.50 60,10 3.66 2.77 2.22 0,00 0,00 0,00 0,00 0,00 0,00 2759,00 60.64- 3,68 2,75 2,22 0,00 0,00 0,00 0.00 0,00 0.00 2759.50 61.19 3.73 2.77 2.23 0.00 0.00 0.00 0.00 0.00 0.00 2760.00 61.74, 3.79 2.78 2,23 0.00 0.00 0.00 0.00 0.00 0.00 2760.50 62.4,8 3.8,5 2.50 2.22 0.00 0.00 0.00 0.00 0.00 0.00 2761.00 62.84, 3.88 2.80 2,21 0.00 0,00 0,00 0,00 0.00 0.00 2761.50 62.84, `3.96 2.825 2.22 0.00 0,00 0.00 0.00 0.00 0.00 2762.00 62.4,8 25.96 2.86 2.2:3 0.00 0.00 0,00 0.00 0.00 0.00 AC2 AC3 GRA GRA2 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0o00 0o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0',00 0,00 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 o'oo o,oo 'o,oo o,oo o.oo o,oo o.oo o.oo 0o00 0o00 0o00 0o00 0,00 0,00 0.00 0,00 0o00 0,00 0,00 0o00 0,00 0o00 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 GRA$ 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 0,00 0,00 0o00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0.00 0.00 0,00 0.00 0,00 0.00 0,00 0,00 0.00 0,00 0o00 0.00 '.-0,00 0,00 0,00 0,00 0.00 0,00 0,00 0,00 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 o.o0 o'oo o,0o 0.oo' 02'06 o.oo o.oo o.oo o.oo o.oo COMPANY NAME : ARCO ALASKA INC. WELL NAME : D. S. 7- 9 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292033400 REFERENCE NO : 98322 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE · 98/07/ 6 ORIGIN · FLIC REEL NAME : 98322 CONTINUATION # : PREVIOUS REEL : COGENT : ARCO ALASKA INC, D.S. 7-9, PRUDHOE BAY, 50-029-20334-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC TAPE NAME : 98322 CONTINUATION # : 1 PREVIOUS TAPE : COI4MENT : ARCO ALASKA INC, D.S. 7-9, PRUDHOE BAY, 50-029-20334-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D.S. 7- 9 API NUMBER: 500292033400 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 6-JUL-98 JOB NUMBER: 98322 LOGGING ENGINEER: BAILEY OPERATOR WITNESS: STEVE SCHUDE SURFACE LOCATION SE C TI ON: 33 TOWNSHIP '. 1 iN RANGE: 14E FNL : 1097 FSL: FEL : 192 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 64. O0 DERRICK FLOOR: 62. O0 GROUND LEVEL: 25. 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) 13. 375 2712.0 72. O0 9. 625 10845.0 47. O0 5.500 9649.0 17.00 4. 500 9766.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 31 -JAN- 79 LOGGING COMPANY: DRESSER ATLAS BASELINE DEPTH 88888.0 10580.5 10570.5 10552.5 10540.0 10534.0 10528.5 10519.0 10507.0 10488.5 10459.0 10421.5 10416.0 10403.0 10400.0 10225.0 10218.5 10218.0 10190.0 10168.5 10158.0 10157.5 10142.5 10141.5 10133.0 10126.5 10123.5 10112.0 10084.5 10075.5 10065 5 10052 5 10044 0 10020 5 9993 0 9991 5 9989.0 9987.0 9984.5 9975.0 9962.5 100.0 $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH 88889.0 10553.5 10541.0 10535.5 10529.5 10519.5 10507 0 10488 5 10459 5 10422 0 10417 5 10403 5 10401 0 10226.5 10219.5 10191.0 10169.5 10158.0 10143.0 TDTP ....... 88892 5 10585 0 10573 0 10553 5 10541 0 10535 5 10529 5 10519.5 10507.0 10488.5 10459.5 10422.0 10417.5 10403.5 10401.0 10226.5 10219.5 10191.0 10169.5 10158.0 10143.0 10134.0 10134.5 10128.5 10128.5 10124.5 10124.5 10113.0 10113.0 10086.0 10086.0 10077.5 10077.5 10067.5 10067.5 10054.5 10054.5 10046.0 10046.0 10023.0 10023.0 9994.5 9995.0 9992.0 9992.0 9990.0 9990.0 9988.5 9988.5 9978.0 9978.0 9964.0 9964.0 101.5 101.5 REMARKS: CONTAINED HEREIN IS THE TDTP DATA ACQUIRED ON PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 ARCO ALASKA, INC. WELL D.S. 7-9 ON 20-APR-98. THE DEPTH SHIFTS SHOWN ABOVE REFLECT TDTP BASE PASS #1 GRCH TO THE BASELINE G~ RAY PROVIDED BY THE CLIENT (GR.BCS) ; AND TDTP BASE PASS #1 SIGM TO THE BASELINE GAMMA RAY. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS I~UMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUA~U~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10564.0 9960.0 TDTP 10588.0 9960.0 $ 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 THE CLIPPED ANDDEPTH CORRECTED DATA FOR TDTP BASE PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: ** 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 1161085 O0 SIGM TDTP CU 1161085 O0 TPHI TDTP PU-S 1161085 O0 SBHF TDTP CU 1161085 O0 SBHN TDTP CU 1161085 O0 SIGC TDTP CU 1161085 O0 SIBH TDTP CU 1161085 O0 TRAT TDTP 1161085 O0 LCO1 TDTP 1161085 O0 SDSI TDTP CU 1161085 O0 BACK TDTP CPS 1161085 O0 FBAC TDTP CPS 1161085 O0 TCAN TDTP CPS 1161085 O0 TCAF TDTP CPS 1161085 O0 TCND TDTP CPS 1161085 O0 TCFD TDTP CPS 1161085 O0 TSCN TDTP CPS 1161085 O0 TSCF TDTP CPS 1161085 O0 INND TDTP CPS 1161085 O0 INFD TDTP CPS 1161085 O0 GRCH TDTP GAPI 1161085 O0 TENS TDTP LB 1161085 O0 CCL TDTP V 1161085 O0 GR BCS GAPI 1161085 O0 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: ** DATA ** DEPT. 10700. 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 DEPT. 9900. 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 TPHI. TDTP -999. 250 SBHF. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP -999. 250 BACK. TDTP -999. 250 FBAC. TDTP -999. 250 TCND. TDTP -999. 250 TCFD. TDTP -999. 250 INND. TDTP -999. 250 INFD. TDTP -999. 250 CCL. TDTP -999. 250 GR. BCS -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP - 999. 250 BACK. TDTP -999. 250 FBAC. TDTP -999. 250 TCND. TDTP -999. 250 TCFD. TDTP -999. 250 INND. TDTP -999. 250 INFD. TDTP -999. 250 CCL. TDTP -999. 250 GR. BCS -999.250 -999.250 -999.250 -999.250 -999.250 53.310 -999.250 -999.250 -999.250 -999.250 -999.250 100.255 ** END OF DATA ** **** 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 FILENU~BER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SU~krzARY LDWG TOOL CODE START DEPTH GRCH 10564.0 TDTP 10588.0 STOP DEPTH .......... 9960.0 9960.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888 . 0 88887.5 88891 . 5 10581.5 10585.0 10568.5 10570.5 10539.5 10540.5 10534.0 10536.0 10530.0 10529.5 10528.5 10529.5 10523.0 10524.0 10520.0 10520.0 10518.0 10518.0 10513.0 10513.0 10510.5 10510.0 10507.5 10507.5 10498.0 10498.0 10491.0 10492.0 10489.0 10489.5 10459.5 10460.5 10458.5 10459.0 10447.0 10447.5 10434.0 10433.5 10428.0 10429.0 10421.0 10422.0 10418.5 10420.0 10416.5 10418.0 10410.0 10411.0 10405.5 10406.0 10405.0 10405.5 10403.0 10404.0 10400.5 10401.0 10401.5 10351.5 10353.0 10319.5 10321.0 10291.5 10292.5 10288.0 10289.5 10278.5 10280.0 10264.5 10265.5 10264.0 10265.0 10243.0 10244.5 10237.0 10238.5 10225.0 10226.5 10224.5 10226.5 10220.5 10222.5 10219.0 10219.5 10217.5 10219.0 10204.5 10205.5 10200.0 10201.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 10190.5 10189.5 10181.0 10173.5 10169.0 10168.5 10162.5 10160.5 10160.0 10156.0 10151.5 10148.0 10147.5 10145.0 10142.5 10141.5 10133.5 10132.5 10127.5 10127.0 10123.5 10118.0 10115.0 10112.0 10107.0 10104.0 10087.0 10084.5 10082.0 10076.0 10075.5 10068.0 10065.0 10064.0 10063.5 10053.0 10049.0 10045.0 10044 5 10041 5 10036 0 10035 5 10028 0 10021 0 10010 0 10003 0 9999 5 9993 0 9991 5 9989 0 9987 0 9985 5 9985 0 9980 5 9975 5 10191.5 10170.0 10163.5 10161.0 10157.0 10147.0 10143.0 10134.5 10129.0 10124.0 10119.5 10113.0 10086.5 10077.5 10067.5 10065.5 10055.0 10046.5 10043.5 10038.0 10023.5 9994.5 9992.0 9990.0 9989.0 9978.5 10190.5 10182.5 10175.0 10169.5 10161.0 10153.0 10150.0 10146.5 10143.0 10134.5 10129.0 10116.5 10108.5 10104.5 10089.0 10083.5 10078.0 10070.0 10066.0 10051.5 10046.5 10037.5 10030.5 10013.0 10006.5 10003.0 9995.0 9988.5 9984.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 9969.5 9971.5 9966.0 9969.5 100.0 103.5 $ 104.0 REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTH CORRECTED DATA FOR TDTP BASE PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT BASE PASS #2 GRCH TO BASE PASS #1GRCH; AND BASE PASS #2 SIGM TO BASE PASS #1 SIGM. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ 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 ** 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 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 SBHN TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 LCO1 TDTP 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 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) SDSI TDTP CU 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TCANTDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TSCN TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 1161085 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 10591. 500 SIGM. TDTP 17. 692 TPHI. TDTP 34. 569 SBHF. TDTP SBHN. TDTP 41. 288 SIGC. TDTP 3. 226 SIBH. TDTP 41. 288 TRAT. TDTP LCO1 . TDTP 2. 680 SDSI. TDTP O. 625 BACK. TDTP 191 . 369 FBAC. TDTP TCAN. TDTP 37025. 539 TCAF. TDTP 13815. 781 TCND. TDTP 28378. 922 TCFD. TDTP TSCN. TDTP 7412. 946 TSCF. TDTP 2766. 081 INND. TDTP 1812. 645 INFD. TDTP GRCH. TDTP -999. 250 TENS. TDTP 1380. 000 CCL. TDTP O. 000 38.904 1.876 46.576 9137.971 471.399 DEPT. 9963.500 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP -999.250 SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP -999.250 LCO1.TDTP -999.250 SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD.TDTP -999.250 TSCN. TDTP -999.250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD.TDTP -999.250 GRCH. TDTP 44.188 TENS.TDTP -999.250 CCL.TDTP -999.250 ** 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 : LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 10 **** 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 NIIMBER: 3 DEPTH INCREMENT: 0.5000 FILE SU~FIARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10564.0 9960.0 TDTP 10588.0 9960.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88889.0 88890.0 10549.5 10551.5 10540.0 10541.0 10534.0 10536.0 10528.0 10529.5 10529.5 10523.0 10523.5 10519.0 10520.0 10517.5 10517.5 10509.0 10510.0 10507.0 10507.5 10489.0 10489.0 10474.5 10476.0 10459.5 10461.0 10457.5 10459.0 10452.5 10454.0 10445.5 10447.0 10426.5 10429.0 10420.5 10422.0 10418.0 10420.0 10415.5 10418.0 10411.0 10413.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 11 10405.0 10406.0 10404.5 10406.0 10399.5 10401.0 10401.5 10351.0 10353.0 10334.5 10336.5 10318.0 10320.0 10292.0 10294.0 10287.0 10290.0 10274.5 10277.0 10263.0 10265.0 10224.0 10226.5 10223.5 10226.0 10220.0 10222.5 10218.5 10219.5 10204.0 10205.5 10199.5 10201.5 10188.5 10191.0 10191.0 10168.0 10169.5 10169.5 10159.5 10161.0 10155.0 10156.5 10144.5 10146.5 10142.0 10143.0 10140.5 10143.0 10132.5 10134.0 10132.0 10134.0 10127.0 10129.0 10126.0 10129.0 10114.5 10116.5 10111.5 10113.0 10106.5 10108.5 10108.5 10087.0 10089.0 10084.0 10086.0 10080.5 10083.5 10075.5 10078.0 10075.0 10077.5 10064.0 10067.5 10063.5 10066.5 10063.0 10065.5 10052.0 10055.0 10051.0 10054.0 10044.0 10046.5 10046.5 10039.0 10043.0 10042.5 10034.5 10037.5 10028.0 10031.5 10021.0 10023.5 10009.5 10013.0 10002.0 10007.0 10001.0 10005.0 9999.0 10003.0 9992.5 9995.0 9990.5 9994.5 9986.5 9990.5 9984.5 9989.0 9984.0 9988.5 9980.5 9984.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 12 9973.5 9978.5 9969.0 9972.0 9966.5 100.0 103.0 9968.5 102.0 REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTH CORRECTED DATA FOR TDTP BASE PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT BASE PASS #3 GRCH TO BASE PASS #1 GRCH; AND BASE PASS #3 SIGM TO BASE PASS #1 SIGM. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ 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 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MODNUMB Sg2~IP ELEM CODE (HEX) DEPT FT 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SIGM TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SBHN TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 13 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) LCO1 TDTB 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TSCN TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 IN1V-DTDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 1161085 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10590. 000 SIGM. TDTP 22. 495 TPHI. TDTP 33. 978 SBHF. TDTP SBHN. TDTP 44. 837 SIGC. TDTP 3. 428 SIBH. TDTP 44. 837 TRAT. TDTP LCO1 . TDTP 2.676 SDSI. TDTP 1 . 110 BACK. TDTP 237.312 FBAC. TDTP TCAN. TDTP 29401 . 848 TCAF. TDTP 10986. 879 TCND. TDTP 26276. 875 TCFD. TDTP TSCN. TDTP 5846. 962 TSCF. TDTP 2184. 892 INND. TDTP 1758. 937 INFD. TDTP GRCH. TDTP -999. 250 TENS. TDTP 1445. 000 CCL. TDTP O. 000 DEPT. 9962.000 SIGM. TDTP 10.577 TPHI. TDTP 11.710 SBHF. TDTP SBHN. TDTP 43 . 767 SIGC. TDTP 3. 481 SIBH. TDTP 43 . 767 TRAT. TDTP LCO1 . TDTP 1 . 785 SDSI. TDTP O. 383 BACK. TDTP 191 . 061 FBAC. TDTP TCAN. TDTP 42682. 648 TCAF. TDTP 23913. 453 TCND. TDTP 29698. 043 TCFD. TDTP TSCN. TDTP 8665. 799 TSCF. TDTP 4855. 115 INND. TDTP 1597. 027 INFD. TDTP GRCH. TDTP - 999.250 TENS. TDTP 1330. 000 CCL. TDTP O. 000 39.100 1.759 104.399 8522.953 464.490 31.873 1.368 39.471 12405.350 470.080 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 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 14:16 PAGE: 14 **** 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 NIIMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: O . 5000 FILE SUFmLARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10564.0 10208.0 TDTP 10588.0 10208.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10568.5 10553.0 10547.0 10535.5 10533.5 10529.5 10528.5 10520.0 10517.5 10507.0 10490.5 10489.5 10475.0 10474.0 10459.0 10458.0 10446.0 10420.5 10418.5 10418.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. 88887.0 88890.0 10552.0 10536.0 10529.5 10520.0 10507.5 10492.0 10475.5 10459.0 10422.0 10419.5 10570.5 10554.5 10548.5 10536.0 10529.5 10518.0 10490.0 10476.0 10460.5 10447.0 10420.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 15 10415.5 10418.0 10411.5 10413.5 10406.0 10406.5 10405.0 10406.0 10400.0 10401.0 10399.5 10401.5 10366.0 10368.0 10351.5 10353.0 10347.5 10350.0 10344.5 10346.5 10319.5 10321.5 10314.0 10314.0 10311.0 10311.5 10288.0 10290.5 10278.0 10280.0 10263.5 10265.5 10259.0 10261.0 10242.0 10244.5 10235.5 10239.0 10224.5 10226.5 10224.0 10226.0 10220.5 10222.5 10218.5 10219.0 10217.0 10219.0 100.0 100.5 102.0 $ REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTH CORRECTED DATA FOR TDTP BORAX PASS #1. THE DEPTH SHIFTS SHOWN ABOVE REFLECT BORAX PASS #1 GRCH TO BASE PASS #1 GRCH; AND BORAX PASS #1 SIGM TO BASE PASS #1 SIGM. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ 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 ll 66 11 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 16 TYPE REPR CODE VALUE 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 NOWB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI TDTP PU-S 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SBHN TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT TDTP 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 LCO1 TDTP 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI TDTP CU 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TCAN TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TCAF TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TCND TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TCFD TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 INND TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 INFD TDTP CPS 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 TENS TDTP LB 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 CCL TDTP V 1161085 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10590. 000 SIGM. TDTP 21. 087 TPHI. TDTP 35. 497 SBHF. TDTP SBHN. TDTP 43 . 062 SIGC. TDTP 2. 478 SIBH. TDTP 43. 062 TRAT. TDTP LCO1 . TDTP 2. 710 SDSI. TDTP O. 857 BACK. TDTP 269. 558 FBAC. TDTP TCAN. TDTP 32492. 680 TCAF. TDTP 11987. 852 TCND. TDTP 26533. 523 TCFD. TDTP TSCN. TDTP 6488. 595 TSCF. TDTP 2393. 902 INND. TDTP 1590. 083 INFD. TDTP GRCH. TDTP -999.250 TENS. TDTP 1385. 000 CCL. TDTP O. 000 34. 732 1. 826 77. 501 8646. 088 465. 203 DEPT. 10208.500 SIGM. TDTP -999.250 TPHI. TDTP -999.250 SBHF. TDTP -999.250 SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP -999.250 LCO1.TDTP -999.250 SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD.TDTP -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 17 TSCN. TDTP -999.250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP 39. 000 TENS. TDTP -999.250 CCL. TDTP -999.250 ** 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 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 5 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10564.0 10252.0 TDTP 10588.0 10252.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88889.5 88889.5 10555.0 10556.5 10549.5 10551.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 18 10549. 10546. 10535. 10534. 10529. 10528. 10520. 10518. 10510. 10509. 10498. 10498. 10490. 10489. 10476. 10474. 10459 10458 10452 10444 10437 10427 10421 10418 10414 10413 10409 10406 10405 10399 10389 10385 10380 10378 10357 10351 10334 10317 10293 10288 10275 10264 10261. 100. $ 0 10552.5 0 10548.5 0 10536.0 5 10536.5 0 10529.5 5 10529.5 0 10520.0 0 10518.5 0 10510.5 5 10510.5 5 10498.0 0 10499.0 5 10492.0 0 10490.5 0 10476.5 0 10475.5 5 10461.0 0 10459.0 5 10454.0 5 10446.0 5 10439.5 5 10429.0 0 10422.0 0 10420.5 0 10416.0 5 10415.5 5 10411.0 0 10406.5 0 10406.0 5 10401.5 10401.5 5 10390.0 5 10388.5 5 10382.5 0 10378.5 0 10355.0 0 10353.5 0 10332.5 5 10320.0 5 10293.5 0 10290.5 5 10277.5 0 10265.5 5 10260.5 0 99.0 101.5 REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR TDTP BORAX PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT BORAX PASS #2 GRCH TO BASE PASS #1 GRCH; AND BORAX PASS #2 SIGM TO BASE PASS #1 SIGM. ALL OTHER TDTP CURVES WERE-CARRIED WITH THE SIGM SHIFT. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 19 ** 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 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM TDTP CU 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI TDTP PU-S 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF TDTP CU 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SBHN TDTP CU 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC TDTP CU 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH TDTP CU 1161085 O0 000 O0 0 5 1 I 4 68 0000000000 TRAT TDTP 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 LCO1 TDTP 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI TDTP CU 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TCAN TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TCND TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TSCN TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 INND TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 INFD TDTP CPS 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 TENS TDTP LB 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 CCL TDTP V 1161085 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14 '.16 PAGE: 2O ** DATA ** DEPT. 10589. 500 SIGM. TDTP SBHN. TDTP 42. 279 SIGC. TDTP LCO1. TDTP 2. 735 SDSI. TDTP TCAN. TDTP 33946. 023 TCAF. TDTP TSCN. TDTP 7053. 862 TSCF. TDTP GRCH. TDTP -999. 250 TENS. TDTP DEPT. 10251. 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 GR CH . TDTP 51 . 156 TENS. TDTP 19 919 2 655 0 786 12410 057 2578 765 1385 000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 TPHI . TDTP 36.125 SBHF. TDTP SIBH. TDTP 42. 279 TRAT. TDTP BACK. TDTP 274. 521 FBAC. TDTP TCND. TDTP 27887. 750 TCFD. TDTP INND. TDTP 1692. 494 INFD. TDTP CCL. TDTP O. 000 37.633 1.863 66.328 8994.059 488.077 TPHI. TDTP -999. 250 SBHF. TDTP - 999. 250 SIBH. TDTP -999. 250 TRAT. TDTP - 999. 250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCND. TDTP -999. 250 TCFD. TDTP -999. 250 INND. TDTP -999.250 INFD. TDTP -999.250 CCL. TDTP -999. 250 ** 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 : FILE HEADER FILE ArUMBER: 6 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 6 DEPTH INCREMENT: 0.5000 FILE SUFk4ARY LDWG TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 21 GRCH 10564.0 10252.0 TDTP 10588.0 10252.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10567.5 10570.5 10554.0 10556.0 10552.0 10554.5 10549.5 10551.0 10535.0 10536.0 10534.5 10536.5 10530.0 10529.5 10529.0 10530.0 10523.5 10524.0 10518.0 10518.5 10509.0 10510.5 10508.0 10508.0 10503.5 10504.5 10498.5 10498.0 10491.5 10492.5 10490.0 10490.5 10475.0 10475.5 10460.5 10461.0 10458.5 10459.0 10445.5 10446.5 10421.5 10422.0 10419.5 10420.5 10418.0 10419.5 10414.0 10415.5 10411.0 10411.5 10409.5 10411.5 10405.5 10406.0 10403.0 10404.5 10400.5 10401.5 10399.5 10401.5 10386.0 10388.5 10384.0 10384.0 10380.5 10383.0 10373.5 10374.5 10352.0 10353.5 10320.0 10322.0 10288.5 10290.5 10279.0 10280.5 10264.0 10265.5 100.0 101.0 101.5 $ .......... EQUIVALENT UNSHIFTED DEPTH GRCH TDTP .............. 88890.0 88891.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 22 REMARKS: THIS FILE CONTAINS THE CLIPPED ANDDEPTH CORRECTED DATA FOR TDTP BORAX PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT BORAX PASS #3 GRCH TO BASE PASS #1 GRCH; AND BORAX PASS #3 SIGM TO BASE PASS #1 SIGM. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ 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 ** 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 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI TDTP PU-S 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SBHN TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT TDTP 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 LCO1 TDTP 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI TDTP CU 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TCAN TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Compu ting Cent er 6-JUL-1998 14:16 PAGE: 23 NAME SERV UNIT SERVICE API API API API FILE NTJMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 6 1 1 4 68 0000000000 TCAF TDTP CPS 1161085 TCND TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TCFD TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 INND TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 INFD TDTP CPS 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 TENS TDTP LB 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 CCL TDTP V 1161085 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10591 . 000 SIGM. TDTP 23.132 TPHI. TDTP 42. 895 SBHF. TDTP SBHN. TDTP 43. 139 SIGC. TDTP O. 330 SIBH. TDTP 43. 139 TRAT. TDTP LCO1. TDTP 2. 844 SDSI. TDTP O. 884 BACK. TDTP 275. 676 FBAC. TDTP TCAN. TDTP 35714. 492 TCAF. TDTP 12557.143 TCND. TDTP 28191. 035 TCFD. TDTP TSCN. TDTP 7216.156 TSCF. TDTP 2537.186 INND. TDTP 1628.045 INFD. TDTP GRCH. TDTP -999.250 TENS. TDTP 1370. 000 CCL. TDTP O. 000 DEPT. 10253 . 000 SIGM. TDTP -999.250 TPHI. TDTP -999.250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP LCO1. TDTP -999.250 SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP TCAN. TDTP -999.250 TCAF. TDTP -999.250 TCND. TDTP -999. 250 TCFD. TDTP TSCN. TDTP -999.250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP GRCH. TDTP 61.563 TENS. TDTP -999.250 CCL.TDTP -999.250 39.789 1.926 80.570 9030.600 490.349 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** 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 14:16 PAGE: 24 **** 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 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 O . 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, TDTP $ REMARKS: THE ARITHMETIC AVERAGE OF THE THREE BASE PASSES WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 84 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 25 TYPE REPR CODE VALUE 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 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PNAV PU-S 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SBHNPNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC PNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PNAV 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PNAV CU 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 BACK TDTP CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC TDTP CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TCND PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TCFD PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 INND PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PNAV CPS 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 LCO1 PNAV 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 GRCH TDTP GAPI 1161085 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 10592.500 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 37.526 FBAC. TDTP 13. 879 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 DEPT. 9961.500 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 113.653 FBAC. TDTP 22.816 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 35.375 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 26 **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SOW~v~RY VENDOR TOOL CODE START DEPTH STOP DEPTH 10604.5 9955.0 TDTP $ LOG HEADER DATA DATE LOGGED: 20 -APR - 98 SOFTWARE VERSION: CP 44.2 TIME LOGGER ON BOTTOM: 620 20-APR-98 TD DRILLER (FT) : 10620.0 TD LOGGER (FT) : 10595.0 TOP LOG INTERVAL (FT) : 9950.0 BOTTOM LOG INTERVAL (FT) : 10588.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GARDA 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 14:16 PAGE: 27 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 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) : 10845.0 KCL WATER/BORAX/CRUD 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 INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367'. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BASE PASS #1. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 28 ** 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 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SIGM PS1 CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TPHI PS1 PU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SBHF PS1 CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SBHNPS1 CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SIGC PS1 CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SIBH PS1 CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TRAT PS1 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 LCO1 PS1 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 SDSI PSl CU 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 BACK PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 FBAC PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TCANPS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TCAF PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TCND PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TCFD PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TSCN PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TSCF PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 INND PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 INFD PS1 CPS 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 TENS PS1 LB 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 GR PS1 GAPI 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 CCL PS1 V 1161085 O0 000 O0 0 8 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 29 ** DATA ** DEPT. 10604.500 SIGM. PS1 SBHN. PS1 64.409 SIGC. PS1 LCO1.PS1 0.000 SDSI.PS1 TCAN. PS1 0.000 TCAF. PS1 TSCN. PS1 0.000 TSCF. PS1 TENS.PSi 1110.000 GR.PS1 DEPT. 9955.000 SIGM. PS1 SBHN. PS1 43.250 SIGC. PS1 LCO1.PS1 1.785 SDSI.PS1 TCAN. PS1 35595.781 TCAF. PS1 TSCN. PS1 7254.570 TSCF. PS1 TENS.PSI 1325.000 GR.PS1 29.621 TPHI.PS1 2.044 SIBH. PS1 38.467 BACK. PSI 0.000 TCND.PS1 0.000 INND. PS1 46.375 CCL.PS1 O. 69. 11. -146. -0. -0. 10.715 TPHI.PS1 10. 4.031 SIBH. PS1 43. 0.413 BACK. PSi 117. 19946.648 TCND. PS1 27070. 4065.210 INND. PS1 1553. 71.813 CCL.PS1 O. 000 SBHF. PS1 399 TRAT. PS1 626 FBAC. PS1 381 TCFD.PS1 395 INFD.PS1 074 661 SBHF. PS1 250 TRAT. PS1 043 FBAC. PS1 547 TCFD.PS1 912 INFD.PS1 000 72.776 0.000 19.954 -227.505 -0.678 33.524 1.334 27.164 11201.920 414.474 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMFiARY VENDOR TOOL CODE START DEPTH STOP DEPTH ..................................... TDTP 10604.5 9955.0 $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 3O LOG HEADER DATA DATE LOGGED: 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): 20-APR-98 CP 44.2 620 20-APR-98 10620.0 10595.0 9950.0 10588.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~m~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) : 10845.0 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) : KCL WATER/BORAX/CRUD 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 INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 31 POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367·. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BASE PASS #2. $ 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 ** 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 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SIGM PS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TPHI PS2 PU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SBHF PS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SBHNPS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SIGC PS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SIBH PS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TRAT PS2 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 32 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) LCO1 PS2 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 SDSI PS2 CU 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 BACK PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 FBAC PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TCAN PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TCAF PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TCND PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TCFD PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TSCN PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TSCF PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 INND PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 INFD PS2 CPS 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 TENS PS2 LB 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 GR PS2 GAPI 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 CCL PS2 V 1161085 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 10605.500 SIGM. PS2 10.715 TPHI.PS2 10.661 SBHF. PS2 SBHN. PS2 43.250 SIGC. PS2 4.031 SIBH. PS2 43.250 TRAT. PS2 LCO1.PS2 1.785 SDSI.PS2 0.413 BACK. PS2 117.043 FBAC. PS2 TCAN. PS2 35595.781 TCAF. PS2 19946.648 TCND.PS2 27070.547 TCFD.PS2 TSCN. PS2 7254.570 TSCF. PS2 4065.210 INND.PS2 1553.912 INFD.PS2 TENS.PS2 915.000 GR.PS2 87.313 CCL.PS2 -0.074 DEPT. 9956.000 SIGM. PS2 10.413 TPHI.PS2 10.063 SBHF. PS2 SBHN. PS2 39.898 SIGC. PS2 4.484 SIBH. PS2 39.898 TRAT. PS2 LCO1.PS2 1.782 SDSI.PS2 0.417 BACK. PS2 172.872 FBAC. PS2 TCAN. PS2 38885.836 TCAF. PS2 21822.926 TCND. PS2 28561.102 TCFD.PS2 TSCN. PS2 7927.212 TSCF. PS2 4448.791 INND.PS2 1684.413 INFD.PS2 TENS.PS2 1295.000 GR.PS2 87.438 CCL.PS2 0.000 33.524 1.334 27.164 11201.920 414.474 35.780 1.341 36.303 11926.375 457.550 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 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 14:16 PAGE: 33 **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUMBER 10 R~W CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS iVIJMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMNARY VENDOR TOOL CODE START DEPTH STOP DEPTH 10604.5 9955.0 TDTP $ LOG HEADER DATA DATE LOGGED: 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~LA RAY TDTP THERMAL DECAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEG?) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : 20-APR-98 CP 44.2 620 20-APR-98 10620.0 10595.0 9950.0 10588.0 1800.0 NO TOOL NUMBER ........... CGRS 834 TDIC 721 10845.0 KCL WATER/BORAX/CRUD LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 34 FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : 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 INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367'. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BASE PASS #3. $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 35 TYPE REPR CODE VALUE 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 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SIGM PS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TPHI PS3 PU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SBHF PS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SBHNPS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SIGC PS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SIBH PS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TRAT PS3 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 LCO1 PS3 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 SDSI PS3 CU 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 BACK PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 FBAC PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TCAN PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TCAF PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TCND PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TCFD PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TSCN PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TSCF PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 INND PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 INFD PS3 CPS 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 TENS PS3 LB 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 GR PS3 GAPI 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 CCL PS3 V 1161085 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 10603.500 SIGM. PS3 10.413 TPHI.PS3 10.063 SBHF. PS3 35.780 SBHN. PS3 39.898 SIGC. PS3 4.484 SIBH. PS3 39.898 TRAT. PS3 1.341 LCO1.PS3 1.782 SDSI.PS3 0.417 BACK. PS3 172.872 FBAC.PS3 36.303 TCAN. PS3 38885.836 TCAF. PS3 21822.926 TCND. PS3 28561.102 TCFD.PS3 11926.375 TSCN. PS3 7927.212 TSCF. PS3 4448.791 INND. PS3 1684.413 INFD.PS3 457.550 TENS.PS3 970.000 GR.PS3 70.500 CCL.PS3 -0.157 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 36 DEPT. 9953.500 SIGM. PS3 SBHN. PS3 39.937 SIGC. PS3 LCO1.PS3 1.811 SDSI.PS3 TCAN. PS3 38784.992 TCAF. PS3 TSCN. PS3 7920.660 TSCF. PS3 TENS.PS3 1320.000 GR.PS3 11.671 TPHI.PS3 4.268 SIBH. PS3 0.509 BACK. PS3 21418.449 TCND.PS3 4374.069 INND. PS3 113.500 CCL.PS3 10.737 SBHF. PS3 39.937 TRAT. PS3 202.807 FBAC. PS3 28853.887 TCFD. PS3 1564.267 INFD.PS3 0.000 31.762 1.354 45.493 11856.824 472.342 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION · O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SOW~!ARY VENDOR TOOL CODE START DEPTH TDTP 10604.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) '. TOP LOG INTERVAL (FT) : STOP DEPTH 10204.0 20-APR-98 CP 44.2 620 20-APR-98 10620.0 10595.0 9950.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 37 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 10588.0 1800.0 NO 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) 10845.0 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) : KCL WATER/BORAX/CRUD 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): RE~RKS: TIED INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367'. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 38 APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464 ' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BORAX PASS #1. $ 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 ** 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 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SIGM BX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TPHI BX1 PU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SBHF BX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SBHNBX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SIGC BX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SIBH BX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TRAT BX1 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 LCO1 BX1 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 SDSI BX1 CU 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 BACK BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 FBAC BX1 CPS 1161085 O0 000 O0 0 1i 1 1 4 68 0000000000 TCANBX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TCAF BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TCNDBX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TCFD BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 39 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CI_~SS MOD N-t~B SgMP ELEM CODE (HEX) TSCN BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TSCF BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 INND BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 INFD BX1 CPS 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 TENS BX1 LB 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 GR BX1 GAPI 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 CCL BX1 V 1161085 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 10605.000 SIGM. BX1 19.096 TPHI.BX1 30.586 SBHF.BX1 SBHN. BX1 41.991 SIGC.BX1 2.368 SIBH.BX1 41.991 TRAT.BX1 LCO1.BX1 2.538 SDSI.BX1 0.834 BACK. BX1 260.846 FBAC.BX1 TCAN. BX1 34268.141 TCAF. BX1 13501.518 TCND.BX1 26171.316 TCFD.BX1 TSCN. BX1 6850.244 TSCF. BX1 2698.970 INND.BX1 1433.445 INFD.BX1 TENS.BX1 920.000 GR.BX1 90.750 CCL.BX1 0.035 DEPT. 10204.500 SIGM. BX1 10.725 TPHI.BX1 16.036 SBHF.BX1 SBHN. BX1 76.409 SIGC. BX1 0.231 SIBH. BX1 87.201 TRAT.BX1 LCO1.BX1 1.666 SDSI.BX1 0.242 BACK. BX1 204.994 FBAC.BX1 TCAN. BX1 28326.223 TCAF. BX1 17000.375 TCND.BX1 16931.063 TCFD.BX1 TSCN. BX1 6010.721 TSCF. BX1 3607.417 INND.BX1 1838.795 INFD.BX1 TENS.BX1 1325.000 GR.BX1 35.281 CCL.BX1 0.000 33.556 1.771 180.982 8655.381 440.681 60.049 1.361 41.580 7685.188 507.945 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 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 14:16 PAGE: 40 FILE HEADER FILE NUMBER 12 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 5 DEPTH INCREMENT: 0.5000 FILE SU~4ARY VENDOR TOOL CODE START DEPTH TDTP 10604.5 $ LOG HEADER DATA STOP DEPTH 10248.0 DATE LOGGED: 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): 20-APR-98 CP 44.2 620 20-APR-98 10620.0 10595.0 9950.0 10588.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~FIA 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) : 10845.0 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 (DEC): KCL WATER/BORAX/CRUD NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 41 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 INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367'. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BORAX PASS #2. 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 14:16 PAGE: 42 * * 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 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SIGM BX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TPHI BX2 PU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SBHF BX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SBHNBX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SIGC BX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SIBH BX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TRAT BX2 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 LCO1 BX2 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 SDSI BX2 CU 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 BACK BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 FBAC BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TCANBX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TCAF BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TCNDBX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TCFD BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TSCN BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TSCF BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 INNDBX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 INFD BX2 CPS 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 TENS BX2 LB 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 GR BX2 GAPI 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 CCL BX2 V 1161085 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 10605.500 SIGM. BX2 10.725 TPHI.BX2 16.036 SBHF. BX2 SBHN. BX2 76.409 SIGC.BX2 0.231 SIBH. BX2 87.201 TRAT. BX2 LCO1.BX2 1.666 SDSI.BX2 0.242 BACK. BX2 204.994 FBAC.BX2 TCAN. BX2 28326.223 TCAF. BX2 17000.375 TCND.BX2 16931.063 TCFD.BX2 TSCN. BX2 6010.721 TSCF. BX2 3607.417 INND.BX2 1838.795 INFD.BX2 TENS.BX2 930.000 GR.BX2 149.750 CCL.BX2 -0.061 DEPT. 10249.000 SIGM. BX2 9.505 TPHI.BX2 11.076 SBHF.BX2 SBHN. BX2 78.892 SIGC.BX2 0.200 SIBH. BX2 89.621 TRAT.BX2 LCO1.BX2 1.467 SDSI.BX2 0.194 BACK. BX2 216.258 FBAC.BX2 TCAN. BX2 30089.125 TCAF.BX2 20512.105 TCND.BX2 17271.797 TCFD.BX2 TSCN. BX2 6075.784 TSCF.BX2 4141.933 INND.BX2 1718.668 INFD.BX2 TENS.BX2 1350.000 GR.BX2 41.375 CCL.BX2 0.000 60.049 1.361 41.580 7685.188 507.945 63.578 1.218 38.598 8512.711 512.602 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 43 **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : O01CO1 DATE : 98/07/ 6 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 13 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 6 DEPTH INCREMENT: O . 5000 FILE SO!vmDXRY VENDOR TOOL CODE START DEPTH STOP DEPTH 10604.5 10247.5 TDTP $ LOG HEADER DATA DATE LOGGED: 20-APR- 98 SOFTWARE VERSION: CP 44.2 TIME LOGGER ON BOTTOM: 620 20-APR-98 TD DRILLER (FT) : 10620.0 TD LOGGER (FT) : 10595.0 TOP LOG INTERVAL (FT) : 9950.0 BOTTOM LOG INTERVAL (FT) : 10588.0 LOGGING SPEED (FPHR): 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~zA RAY TDTP TI~ERMAL 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 14:16 PAGE: 44 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 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) : 10845.0 KCL WATER/BORAX/CRUD 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 INTO WA CNL DATED 9-JUN-90. THE PURPOSE OF THIS LOG WAS TO IDENTIFY GOC, GAS UNDERRUNS POSSIBLE CHANNELS, AND LEAKING SQUEEZE PERFS. 450 BBLS OF SEAWATER WERE PUMPED PRIOR TO LOGGING BASELINE PASSES AND WATER WAS PUMPED AT 3 BPM DURING LOGGING. RAN OUT OF BORAX DURING 3RD BORAX PASS DUE TO HIGH INJECTI RATE NEED TO KEEP GAS BACK. THERE IS AN UP CHANNEL FROM 10391'-10367'. SQUEEZE PERFS LEAKING FROM 10487'-10506'. THE LOWER OPEN PERFS ARE APPARENTLY NOT TAKING FLUID SINCE NO BORAX MADE IT INTO THE WELLBORE BELOW 10540'. APPARENT G0C=10370'. GAS UNERRUNS FROM 10422'-10456' AND FROM 10464' TO 10506'. THIS FILE CONTAINS THE RAW TDTP DATA FOR BORAX PASS #3. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 45 ** 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 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SIGM BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TPHI BX3 PU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SBHF BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SBHN BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SIGC BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SIBH BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TRAT BX3 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 LCO1 BX3 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 SDSI BX3 CU 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 BACK BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 FBAC BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TCANBX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TCAF BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TCNDBX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TCFD BX$ CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TSCN BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TSCF BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 INNDBX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 INFD BX3 CPS 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 TENS BX3 LB 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 GR BX3 GAPI 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 CCL BX3 V 1161085 O0 000 O0 0 13 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 6-JUL-1998 14:16 PAGE: 46 ** DATA ** DEPT. 10606.500 SIGM. BX3 SBHN. BX3 78.892 SIGC.BX3 LCO1.BX3 1.467 SDSI.BX3 TCAN. BX3 30089.125 TCAF. BX3 TSCN. BX3 6075.784 TSCF. BX3 TENS.BX3 945.000 GR.BX3 DEPT. 10249.500 SIGM. BX3 SBHN. BX3 41.883 SIGC.BX3 LCO1.BX3 1.841 SDSI.BX3 TCAN. BX3 53207.922 TCAF. BX3 TSCN. BX3 10833.441 TSCF. BX3 TENS.BX3 1320.000 GR.BX3 9.505 TPHI.BX3 11.076 SBHF.BX3 63.578 0.200 SIBH. BX3 89.621 TRAT.BX3 1.218 0.194 BACK. BX3 216.258 FBAC.BX3 38.598 20512.105 TCND.BX3 17271.797 TCFD.BX3 8512.711 4141.933 INND.BX3 1718.668 INFD.BX3 512.602 137.875 CCL.BX3 -0.092 9.366 TPHI.BX3 3.042 SIBH.BX3 0.311 BACK.BX3 28905.359 TCND.BX3 5885.299 INND.BX3 57.563 CCL.BX3 13.062 SBHF. BX3 41.883 TRAT. BX3 226.916 FBAC.BX3 32187.504 TCFD.BX3 1794.670 INFD.BX3 0.000 34.747 1.440 44.904 13669.336 530.032 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .013 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 : 98322 CONTINUATION # : 1 PREVIOUS TAPE : COI4MENT : ARCO ALASKA INC, D.S. 7-9, PRUDHOE BAY, 50-029-20334-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/07/ 6 ORIGIN : FLIC REEL NAME : 98322 CONTINUATION # : PREVIOUS REEL : COI4MENT : ARCO ALASKA INC, D.S. 7-9, PRUDHOE BAY, 50-029-20334-00 Start of execution: REVISION: 4.1 Mon 25 JUN 90 3:25pm PART NUMBER: W5550-MICRO WELL DATA FILE: C:\WDSDATA\W04403.WDF ECC: 4403.00 ARCO ALASKA INC D.S. 7-9 8640.000 8770.000 0.500 COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: NUMBER OF CURVES: 13 DEPTH CCL CLSN CN LSN SPD SSN TEN CNC TTEN CNRA CSSN GR COMPANY:ARCO ALASKA INC. WELL:D.S. 7-9 FIELD:PRUDHOE BAY COUNTY:N.SLOPE STATE:ALASKA TAPE INFORMATION FILE:PASS 1.001 FILE INTERVAL: START= 8770.000 END= 8640.000 DEPT GR SPD TEN CNC CNRA LSN TTEN CLSN CSSN CN SSN CCL 8770.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8745.000 -999.250 -999.250 8720.000 -999.250 -999.250 8695.000 -999.250 -999.250 8670.000 -999.250 -999.250 8645.000 -999.250 -999.250 8640.000 -999.250 -999.250 WiELL DATA FILE: ECC: COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. -999.250 -999. C: \WDSDATA\W04404. 4404.00 ARCO ALASKA INC. D.S. 7-9 8680.000 9050.000 0.500 250 250 250 250 250 25O 250 250 25O 250 250 250 WDF -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN CN TEN CNC TTEN CNRA CSSN GR FILE:PASS 2.002 FILE INTERVAL: START= 9050.000 END= 8680.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA CCL LSN SSN 9050.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 9025.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 9000.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8975.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8950.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 CSSN -999.250 -999.250 -999.250 -999.250 -999.250 CN -999.250 -999.250 -999.250 -999.250 -999.250 8925.000 -999.250 -999.250 8900.000 -999.250 -999.250 8875.000 -999.250 -999.250 8850.000 -999.250 -999.250 8825.000 -999.250 -999.250 8800.000 -999.250 -999.250 8775.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 87~50.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8725.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8700.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8680.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE ECC COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: : C:\WDSDATA\W04405. : 4405.00 ARCO ALASKA INC. D.S. 7-9 8680.000 9050.000 0.500 WDF -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN CN TEN CNC TTEN CNRA CSSN GR FILE:PASS 3.003 FILE INTERVAL: START= 9050.000 END= 8680.000 DEPT GR SPD .TEN TTEN CLSN CNC CNRA LSN SSN CCL 9050.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 CSSN -999.250 CN -999.250 9025.000 -999.250 -999. -999.250 -999. 9000.000 -999.250 -999. -999.250 -999. 8975.000 -999.250 -999. -999.250 -999. 8950.000 -999.250 -999. -999.250 -999. 8925.000 -999.250 -999. -999.250 -999. 8900.000 -999.250 -999. -999.250 -999. 8875.000 -999.250 -999. -999.250 -999. 8850.000 -999.250 -999. -999.250 -999. 8825.000 -999.250 -999. -999.250 -999. 8800.000 -999.250 -999. -999.250 -999. 8775.000 -999.250 -999. -999.'250 -999. 8750.000 -999.250 -999. -999.250 -999. 8725.000 -999.250 -999. -999.250 -999. 8700.000 -999.250 -999. -999.250 -999. 8680.000 -999.250 -999. -999.250 -999. End of execution: Mon Elapsed execution time = SYSTEM RETURN CODE = 0 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 25 JUN 90 3:25pm 7.20 seconds. -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 Cozpsny L I E ~-F,Y TA2E CURVE STECITiCAT]ONS ARCO ALASKA, INC. D.S. f~ 7-9 ECC 1857 S. O. ~J 90O73 Eield PRUDHOE BAY County, State ANCHORAGE, ALASKA Date 11/2/83 Curve (AbE rev. ) Star, dard Curve Name Lots Used Scale LSN1 SSN1 CNR GR1 LONG SPACED DETECTOR SHORT SPACED DETECTOR COMPENSATED NEUTRON PASS 1 PASS 1 PASS-1 G~MMA RAY PASS 1 CN:MSN CN:MSN CN:MSN CN :MSN 0 - 200 5O - 55O 60 - 0 LSN2 LONG.SPACED DETECTOR PASS 2 CN:MSN SSN2 SHORT SPACED DETECTOR PASS 2 CN:MSN 50 - 550 CN2 COMPENSATED NEUTRON PASS 2 CN:MSN 60 - 0 GR2 GAMMA RAY PASS 2 CN:MSN 0-100, 100-200 0-100, 100-200 0 - 200 i LSN3 iLONG SPACED DETECTOR PASS 3i CN:MSN i 0 - 200 · SSN3 SHORT SPACED DETECTOR PASS 3 CN:MSN 50 - 500 I ,. , ~ ~ ............. :: ................................ ~````.`:```~``~`~`````````~`~```~``~:?`~:`:.:~:`?``r::~.`::::::::~::::7~:::~::?:: :,,,,::::.,, ........................................................................................................................................ .. :.,.. : :.:,' ~ ..':, _ ': : ~ ': :: ....:. . :-,.": - ~. .~ - :.: L= .................................. : ......... : ............. :...: ........ : ........... :...: .............................. . ......... : 2_: ........ ! ' :.: .... ~..:. : -_'..:L...~...~,, ............... ~.~.., .~....C,,..,~. ..,~ ............ :~..,,.~,..~ ............ : .......... : .......... ,~,,,,..~ ........ :,, · :.' ..................................... . · .~ .... . ' ~ .~ ~ ' . ........................ .~,-.,.~...,:~,,...:,.,.-~.~.,.~ ........................... ~.,..,..~ ............................. ~.,..-~. ................... :....~.~.>~. .................... ~...~-.~,,>~....~, ............ .. ............................. .~.,.~.,..~ ............................... ~-........~...?,~...,....,.~,,.~(.,.~...~,~.~.,. .............. ,.~.~ ...................... :,..~..:. ................................... ~ ................................. ~ ...... ~. : ....................... ~ .............................. :~- .:~ ............ i ~ ~: ,' ~' ~ ~ ~ ' ~ :' "~ ' [ '- -.. ~ ~ ' ~ - :,'..,~.. T .................... f ...................... :~ ...................... ~ ...................... ~-.....~ ....................................... '~ " "' ' '~ " . -. "I " ' ...... ~ ': ' '-:::::::;:~ =================================================== ':::'::~:.~::>>.~::::X:~:::~:-~::?:- :~:~ :h::.:': ~...:........,,.~,..:,,...::~:....: ,~.. .: :~...='. ~...:,.,: ~. .:' .~ :~.'..,~. ~ :,..,..,':.. ~ ' ............................ j,..~.~.. .~....~ ........ : ~,..-' ........ :~..,.J... ~,..,~ ......... ~L.,...2. ,~...,.2 .................................................. _ : '" ~ :',. :~ 2,~ : :.,:.,... · ......................... : ................. ~ ..... ~. ~ ., ............................ .~,.,,~: ~.~, i,, ,~ >, ........ ~......~ .............................................. .~ ~ , - ....... . ..............: ........ ~., ~......,.~,,..,,~ i J~:J '- .... : :'-' . '~ '- -: 1 ~.., ,. . ~ ~ ..- ~ , . ~. ~, . ~ . . ~, ~ ~ . . · ......................... ~ ............................... ~ ............................. ~ .................... ~ ............ ~......~. ................................... ::-: ~ :: ~ : .:: ::,~,, ~ ..... : ,:~.~,..::: .......... :.,,:..~.,.,:: .......... :L.,::L.~,,:.2...~.~ ................................... .... . i 4 ,, Q ' -~' ~ . '] .~_ .. ~ : ~ ~ . : ~ ~ . ..... ,, ~ - ......... ~.....::..,.: ................................... :~. ............................ : ............................. : ................................. ~. ........................................... .:: : : ~Tt::j Z:v~:~::~:~ ~.: :::::::::::::::::::::::: t.:~-~(. ::: ~ ,.: I ' '~ ~ 7' ... ~ ~ "~ '.. ~ .:' . '~' ~ .: .: ~ ~ :: : :~::~?::: :~'~;:::?':;:;::::::: ......... :~:"::7' ........... : ........... ;::::: ....... ;' .......... :'::': ............ :: .......... :': ......... :~: ........ ::-7 ........ :: ' :~:..~%:,'C:':::":'"~:':'..:':: ........ '.:; ...... ::"::"7 ............ ::; .......... 7"::~; .......... ;~ ........... .:'"::: ...... ;~ ......... ':'"~: ........ :; ........ ~:-':""7'-~ ' . -: ~:~:-~ ~ ~,-:~::: ::)-:'~:::..:_:~ :: ::-::'::,.:~: :..::: ============================================ ::.: .:': .2: ~ ~ ~ ":'~ ~ E ~ .~ :> :'~' .J ~ ...: .) ~ : ,: ~ :' ............ -'/ --' ~ :::.~' :~ -j~,.:::~ : :}:: :::~.::~-.: ':::L:.:/~ -:::-':4.:.,~:::'.~:~ :::.-:::L:.:::: ::::::::::::::::::::::::::::::::::::::::: :': ,~ :.::, .~ ::: ,. . ,--~ ... ~ , , · ..... .. . , -,. , ~ .,.: ., :. · _ .. : .......... , ~ -- _ ! i ~ ; ;: ,~ : : , .......... :: ~: ............... ~ ..................... :,. ~ ........................................... :~: .:.-:::: . : · . - ;::: <-..~..:: ...... ::-: ....... :.,: ::.....:: .... ~: :: ..... : :.:.: .... . : .-: ~... - . . ~ Company LIBRARY TAPE CURVE SPECIFICATIONS ARCO Alaska, Inc. RECEIVED J u L. 15' . Oil & Gas Cons. Commmsio~ Anch0rag.0 ECC 2315 Well D.S. 7-9 ~ Field Prudhoe Bay County, S~aue North Slope, Alaska Date 12/29/85 Curve Name (Abbrev.) Standard Curve Name Logs Used Scale CCL CN SSN LSN GR ' ' FileS 1-3 i t Casing Collar Locator t CN.- Multispace ! Compensated Neutron Short Space Long Space Gamma R~y' 60 - 0... File 4 50 - 550 0 - 200 CNAV Average CN " 60 - 0 l l0 - 100, 100 - 200 ,NO.R.T,~ ],,,,-,,S LO,B E.., ...... A LA S,,~A ........................................................................................................................................................................................................... · ...................... ................. 3 CURV ES GR CN.L ...... FROM 76.50 LEVEL SPACING ......... 1.25, INKORMAT ION CONCERN ING THE NELL i WHERE FEET = NUMBE · F I EL O FI ELD::: OES~ ~ I~. ~ ON ..:.: ....~ , · 1 EPILOG CO~RU~T. · 2 C.O..~IRAN% ....... NAME ~ wELL :~ :5 FZ,LLER , * 6 CURVE NAMES 169 2~8 AN 80 * · 7 TAPE STARTING DEPTH 2q9 252 FP ~ * · G TAPE ENDING DEPTH 25~ 256 FP ~ · · 9 DATA LEVEL SPACING 257 260 FP N * · 10 DEPTH COLIJMN (=0) 261 262 IHT 2 * · 1! FILLER 263 2G~ p .,0., r_,, E I 3~TE: 71 ~/86 TIME: t6:12:'21 43:3 ' 8.2 7.8 .9 16.2 23 9.2 [. 7 '5 8.0 7.8 7.7 16.i i6.8 16.3 i4.0 i3.i :i 3.2 i2.7 25 22 2O 20 20 .6 .7 .5 .9 .5 .0 .~+ .£ 17.8 26.8 DATE: 7/ 9/~6 TIME: 16:12:21 PAGE 2 --9' 2 i ~. 3 23.2 9 i 5.2 2 i . 7 8.8 14.9 9.6 8.9 9'8 'i5.9 9.3 9.5 i6.4 23.0 9.2 9.0 i6.3 22,8 9.2 8.8 i7.7 2~.~ 9.4 i7.8 25.6 DATE- 7/ 9/fi6 TIME: 16:12:21 9 · 4 9.8 9.7 10.8 9-5 · 8 9.7 9.8 9'7 2i .i i7.6 1.8.3 15.8 :i8.9 18.7 30.5 Z7.1 26.1 25.7 Z5.6 ' Z4.2 . iG.6 iG.5 Z3.0 31.3 DATE: ?/ 9/86 T~E: 16:12:21 PAGE 1 2 3 9.6 i 0.i 20.8 24.9 541- 53' 555, ~0.5 23.4 28.0 0.6 24.3 29.0 .4 23.6 2~,.9 ' ,tO.6 2~. i 25.1 ,'-, 10..$ ~,.5 '30.0 11.0 Z3.9 28.6 : 17.~ 11-0 25,3 30.4 11 .0 11.i 26.0 11 .2 11 .6 29.2 DATE: ?1 9/$6 TIME: 16:12:21 FT, i 2 3 I 2 3 , I 2 3 i , I0~-,c. ~u. ~r. ,'3. ~.~. a-'~. ~'~. p,,~+. >49. aUU. ii.6 2 3 i2.2 29.6 559. 302. 348 , 9. - 283. 11,1 12.8 28.3 ,0 25.9 .i 25.0 - t-0.6 24.5 lO.~ lO.9 lO..1 t0.5 24.6 10.4 10.8 ~0-~ 10.4 z~.9 10,2 10,3 24.9 43.1 36.4 35.4 31 27.6 26.5 27.~ 28,4 29.3 29.3 10.2 11.5 Z?..~25.-5 dATE: 7/ 9/86 TIME: 16:12:21 I Z 5 28 6. 306- 'i. 7' .3 10.8 i 0,7' 10.2 10.3 10.1 10.3 5.0 I I .0 27.0 30. 30.2 28.7 52. 24.5 '27. 24.6 27. 25.2 -Z?. 22 .r~ 25. 23.4 25. 24.8 26. 1i.i 25.8 51.0 PAGE 7 DATE: 7/ 9/86 TIME: 16:12:21 i0.i ii.? 27.3 3i.C 8.4. 8 .8,/+ 8- 6 364, 8,7 ~, 0 19.1 23~1 19.9 21.3 i;5.6 20.c 18..3 2..I .3 19.1 ,-u. :- ..... 19.7 20.4, 18.9 ~ 'I .0 17.8 20.0 18..5 i8.8 18.1 19.0 OATE: 71 9/86 TIME: 16:12:21 PAGE 8 306. · :~0o, 10.1 10.0 9.8 .2 2~,.$ 30.9- 10.4 '24.? 29.7. 10'4 25.9 28.6 1 ]"O 25.7 28.9 10'4 Z4.8 2'9.0 10.3 24.2 30.3 1 0.2 25 · il~ 30.4 i 0.4 i0.9 26. i 28,4 DATE: 7/ 9/,~6 TIHE: 16:12:21 1 2 3 36.3 ' 271. 8 11'0 Z$.S 37.1 i: i10'9 30,2 10.9 11.3 28.3 33.2 11.2 11.0 28.9 33.9 10.8 10.8 28.3 34.2 it-2 10.8 25.0 32.3 DATE: 7/ Q/86 TIME: 1,6:12:21 PAGE 10 5?5' 258. .1 3i .7 ~.-3 33.5 ~1 · 4 36 · 3 11.~6- 35.0 1 t. 3 3 5 · 0 0.8 33.9 11 .3 11.5 33.~2 11.4 11.8 32.~ 11.7 11-5 33.6 3Z.3 32.3 33.6 32.8 3,;,. 7-' 34.i 33.3 3Z.a 32.2. ii.i .3i.3 31.1 mAGE 11 OATE: 7/ 0/86 TIME: 16:12:2t ~ ~ , 3 29,8 29,2 i,6 33.-~ 0:,8 37.i 37.5 :' 1 42, ,5 11,6 ~2,3 37,2 !i.7 38.i 35.4 ' I 31 . 9 32.5 10,6 10,8 34,4 3.3,4 11,0 10,5 36,i 36,2 10,6 10,4 .U · 12.1 i2.9 ¢i-6 37.7 DATE: 7/ 9/~6 TIME: 16:12:21 PAGE 1 2 34.i 55' 223. 11.1 0.8 33.9 " 31.1 I~ .6 36.4 32.8 .6 33.3 35.3 11.2 36.2 33.5 11-4 36.7 35.5 t' 6 44 · 4 36.2 11.3 36.0 35.4 1t.7 30.~ 34.5 11.6 36.6 34.8 DATE: 7/ 9/.-,86 TIME: 16:1Z:2t PAGE 13 ii.4 i~.5 ~.7 3a.9 .0 O. 443' 433' O, 645. ~ O. 443' 445' O' 642, 632' OI - '8.7 3~ .0 ~. i 0 · O 0.0 . -~.9 o. o .1 8.8 0.0 9 · 0 0 · 0 ~.~ 0.0 9.2 9.i 0.0 9.1.: 8.~- 8.9 8.9 0.0 8.~ 4.0 3.0 3.6 3.0 3.,~ 3.0 2.9