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HomeMy WebLinkAbout193-099XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. ?.~ .. (~~ File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: Other- Pages: DIGITAL DATA [] Diskettes, No. Other, No/Type OVERSIZED · o Logs ~of various kinds [] Other COMMENTS: Scanned by ianna Vincent Nathan Lowell -- TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: /si Scblumbllrg8P Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth RECEIVED JUL 0 3 Za07 iìlæka Oil & Gas Cons. Commission Anchorage 06/29/07 NO. 4324 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Well Job# Loa Description Date BL Color CD H-13 11676950 GAS ENTRY SURVEY 06/20/07 1 C-41 11801077 LDL 06/19/07 1 A-30A 11661159 MEM PROD PROFILE 06/23/07 1 W-21A 11661140 MEM PROD PROFILE 04/21/07 1 E-21 B 11661157 MEM PROD PROFILE 06/19/07 1 M-23 11626107 PRODUCTION PROFILE 06/23/07 1 01-21 11824330 PRODUCTION PROFILE 06/22/07 1 J-25A 11767130 MEM PROD PROFILE 06/18/07 1 Z-08A 11630483 GLS/PROD LOG 06122/07 1 M-34 11824330 PRODUCTION PROFILE 06/22/07 1 02-30B 11594512 LDL 06/23/07 1 Z-29 11686758 PRODUCTION PROFILE 06/15/07 1 S-38 11801078 LDL 06/20/07 1 H-37A 11594506 PPROFIIPROF (REVISED) 06/05/07 1 N-15 11637129 PROD PROFILE (REVISED) 06/13/07 1 Z-13A 11649962 MEM PROD PROF (REVISED) 04/21/07 1 P2-15A 11594511 SCMT 06/15/07 1 12-05 11676951 USIT (CEMENT) 06/24/07 1 12..Q5 11676951 USIT (CORROSION) . 06/24/07 1 B-15 11626097 USIT 06/14/07 1 G-24A 11628750 SCMT 02105/07 1 . . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Sf"'AMNED JUL 0 5 2007 Petrotechnical Data Center LR2-1 "''''. · 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: I d,3 - OCi~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Received by: ) STATE OF ALASKA ) RECEIVE ALASKA OIL AND GAS CONSERVATION COMMISSION DEC 8 0 2004 WELL COMPLETION OR RECOMPLETION REPORT AND LOG Alaska Oil & Gas Cons. AnchorRoe 1b. Well Class: a Development 0 Exploratory 0 Stratigraphic 0 Service 12. Permit to Drill Number 193-099 304-357 13. API Number 50- 029-22385-00-00 14. Well Name and Number: PBU C-41 15. Field 1 Pool(s): Prudhoe Bay Field 1 Prudhoe Bay Pool No. of Completions 1a. Well Status: 0 Oil 0 Gas 0 Plugged a Abandoned 0 Suspended 0 WAG 20AAC 25.105 20AAC 25.110 0 GINJ 0 WINJ 0 WDSPL 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 1930' SNL, 884' WEL, SEC. 19, T11N, R14E, UM Top of Productive Horizon: 1474' SNL, 3120' EWL, SEC. 20, T11 N, R14E, UM Total Depth: 1574' SNL, 5180' EWL, SEC. 20, T11N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 664510 y- 5959291 Zone- ASP4 TPI: x- 668501 y- 5959837 Zone- ASP4 Total Depth: x- 670564 y- 5959783 Zone- ASP4 18. Directional Survey 0 Yes a No 21. Logs Run: MWD Zero Other 5. Date Comp., Susp., or Aband. 11/9/2004 6. Date Spudded 8/12/1993 7. Date T. D. Reached 09/04/1993 8. KB Elevation (ft): 72.6' 9. Plug Back Depth (MD+TVD) 12432 + 8975 10. Total Depth (MD+TVD) 12453 + 8973 11. Depth where SSSV set N/A MD 19. Water depth, if offshore N/A MSL CA$IN~ $llE:'., 20" 13-3/8" 9-5/8" WT~PeR' Fr. 91.5# 68# 47# 29# 12.6# . ØRÂPE H-40 L-80 NT80S L-80 L-80 CASING, LINER AND CEMENTING RECORD $E;TIING..DePTHMD" SETT Nß,.I;)EF-t'fH"~:" 'tiQ~E ,', I,' LOP' ~..BoTTqM <,lOP "BbTJq~4"SI~e;'i 32' 112' 32' 112' 30" 34' 3221' 34' 3217' 16" 35' 10117' 35' 8442' 12-1/4" 9952' 11397' 8333' 9020' 8-1/2" 11306' 12453' 9019' 8973' 6" 22. 7" 4-1/2" 23. Perforations op'en to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): None MD MD TVD 26. Date First Production: Not on Production Date of Test Hours Tested 24. . Ft Ft 16. Property Designation: ADL 028305 17. Land Use Permit: SIZE 3-1/2",9.3#, L-80 TVD 20. Thickness of Permafrost 1900' (Approx.) , "CgM~NTI~G;R :çO~[)::.i " 267 sx Arcticset (Approx.) 868 sx PF 'E', 420 sx Class 'G' 778 sx Class 'G' 307 sx Class 'G' Isolated Uncemented Slotted Liner ,~MOqNT . . PÙt.LED TUSINS RËèoRD. . DEPTH SET (MD) 10942' PACKER SET (MD) 10921' 25. . ACJD,'F'RAC!U~E;:CeMENr'SQU~~E,!ETC.. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11500' Set Whipstock GAs-McF W A TER-BsL CHOKE SIZE GAS-OIL RATIO PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): N/A PRODUCTION FOR OIL-BsL TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + OIL-BsL Press. 24-HoUR RATE GAs-McF W A TER-BsL OIL GRAVITY-API (CORR) 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None SCANNEC, JAN û 6 2005 Form 10-407 Revised 12/2003 ORIGINAL CONTINUED ON REVERSE SIDE RBDMS BFL JAN 0 4 2005 G ,: "28. ) 29. ) GEOLOGIC MARKERS FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 10052' 8400' None Shublik 10103' 10220' 8433' Sadlerochit 8510' 30. List of Attachments: Summary of Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed . ~ ":,, .' fl i~" . Teme Hubble - IQJ\¡~. ('£JXt(Jl..Jl Title Technical Assistant PBU C-41 193-099 304-357 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No.1 Approval No. Drilling Engineer: Sean McLaughlin, 564-4694 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. Date \ ~3D/0Lf ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. 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: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only ) ) BP EXPLORATION Op.eratiønsSUmlJ'fll;lry,Repørt Page 1 - Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C-41 C-41 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 11/8/2004 Rig Release: 11/26/2004 Rig Number: N1 Spud Date: 8/12/1993 End: 11/26/2004 Date From - To Hours Task Code NPT Phase Description of Operations 11/8/2004 20:00 - 21 :00 1.00 MOB P PRE Finished RD off of E-18b 21 :00 - 22:00 1.00 MOB P PRE Held MO PJSM and moved off well to edge of pad 22:00 - 22:30 0.50 MOB P PRE Held PJSM with Security, Nordic BP on rig move to C-Pad 22:30 - 00:00 1.50 MOB P PRE Move rig from E-Pad to C-Pad (4.5 miles) 11/9/2004 00:00 - 01 :30 1 .50 MOB P PRE MOB rig from E-18b to C-41a. Arrive on location at 0130 hrs 11-9-2004 01 :30 - 01 :45 0.25 MOB P PRE PJSM moving over well 01 :45 - 02:00 0.25 MOB P PRE Moved over well RIG ACCEPTED AT 0200 HRS, 11-9-2004 02:00 - 03:30 1.50 MOB P PRE RU, InstalllAlOA gauges, remove tree cap and install BOP's 03:30 - 07:30 4.00 BOPSUP P PRE PT BOP. Waived by Jeff Jones, AOGCC 07:30 - 08:15 0.75 WHIP N WAIT WEXIT Wait on KCL fluid and hands for whipstock setting. Opened well up, on a vac. 08:15 - 10:30 2.251 WHIP P WEXIT Bring tools to floor. Install 2 pip tags. MU BHA. Stab on injector. 10:30 - 12:45 2.25 WHIP P WEXIT RIH with WS at 100 fpm. SHT at 5000 ft Qp = 1.25 bpm CTP = 500 psi. 12:45 - 13:30 0.75 WHIP P WEXIT Stopped at 10,080 ft PUH logging for tie-in Corrected -21 ft logging. 11,034 ft to top of WS 13:30 - 13:45 0.25 WHIP P WEXIT RIH, put TOW at 11500 ft 13:45 - 14:20 0.58 WHIP P WEXIT Orient TF to 23L Brought Qp to 2 bpm at 4800 psi, armed tool. Bleed P off and inc Qp and tool not armed. Orient TF around to 22L, inc Qp to 2 bpm to arm setting tool. Pp at 5000 psi at 1.9 bpm. Ordered out KCL slicker water 14:20 - 17:00 2.67 WHIP N WAIT WEXIT Wait on double slick KCL 17:00 - 17:40 0.67 WHIP P WEXIT Displace coil to doubleslick KCL. 2.5 bpm at 4950 psi. Bleed off. Pressure to 1900 psi.to shear. TF 1 R. Set down.14K. PU 29K. Clean PU. Baker Gen " 4-1/2- Whipstock is set at 11,500' with a 1 RTF. RA tag is at 11 ,507'. 17:40 - 18:15 0.58 WHIP P WEXIT Stage trucks. Line up trucks to swap to Flo Pro. 18:15 - 19:30 1.25 WHIP P WEXIT Circulate used FloPro for milling window. 19:30 - 20:30 1.00 WHIP P WEXIT POH with Sperry / Baker whipstock setting BHA while circ. used FloPro to surface. 20:30 - 21:00 0.50 WHIP P WEXIT Layout whipstock running BHA. 21 :00 - 21 :15 0.25 STWHIP P WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for MIU Baker window milling BHA. 21:15 - 21:50 0.58 STWHIP P WEXIT MIU 2.74- Window milling BHA. 2.74" HC diamond window mill and string reamer, straight motor, circ sub, hyd disc, 2 jts PH6, check valves and CTC. OAL = 76.78'. 21 :50 - 00:00 2.17 STWHIP P WEXIT RIH with window milling BHA. Tag whipstock at 11,515'. Pickup and pump at 1.6 bpm, 3180 psi. Up wt = 25K, Own wt = 13K. RI H and stall at 11 ,513'. Correct depth to 11 ,502'. Top of whipstock at 11,500'. Flag CT at 11 ,502'. Start milling window at 11,502'. 11/10/2004 00:00 - 01 :30 1.50 STWHIP P WEXIT Milled 2.74- window thru 4-1/2" Liner. 1.66 bpm, 3180-3600 psi, 1 fph, 2 K WOB. 1 stall at start of milling, Milled to 11 ,503.5'. 01 :30 - 03:30 2.00 STWHIP P WEXIT Milled 2.74" window, 1.66 bpm, 3180-3600 psi, 1 fph, 2 K Printed: 11/2912004 11 :52:30 AM ) ) Page 2" BP EXPLORATION Operations Su.mmary.R~plort Legal Well Name: C-41 Common Well Name: C-41 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From - To Hours Task I Code NPT Phase 11/1 0/2004 01 :30 - 03:30 2.00 STWHIP P WEXIT 03:30 - 05:00 1.50 STWHIP P WEXIT 05:00 - 10:00 5.00 STWHIP P WEXIT 10:00 - 12:00 2.00 STWHIP P 12:00 - 12:45 0.75 STWHIP P 12:45 - 13:45 1.00 DRILL P 13:45 - 15:50 2.08 DRILL P 15:50 - 16:30 0.67 DRILL P 16:30 - 16:40 0.17 DRILL P 16:40 - 18:00 1.33 DRILL P 18:00 - 20:15 2.25 DRILL P 20: 15 - 20:30 0.25 DRILL P 20:30 - 20:50 0.33 DRILL P 20:50 - 22:00 1.17 DRILL P 22:00 - 22:20 0.33 DRILL P 22:20 - 23:00 0.67 DRILL P 23:00 - 23:15 0.25 DRILL P 23:15 - 00:00 0.75 DRILL P 11/11/2004 00:00 - 00:50 0.83 DRILL P 00:50 - 02:00 1.17 DRILL P 02:00 - 03:30 1.50 DRILL P 03:30 - 04:45 1.25 DRILL P 04:45 - 05:15 05:15 - 07:30 P 07:30 - 09:00 P 2.00 DRILL P 0.25 DRILL P 3.08 DRILL P 14:20 - 15:00 0.67 DRILL P WEXIT WEXIT PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Start: 11/8/2004 Rig Release: 11/26/2004 Rig Number: N1 Spud Date: 8/12/1993 End: 11/26/2004 Description of Operations WOB. Milled to 11,505.2'. Milled 2.74" window, 1.66 bpm, 3180-3600 psi, 1 fph, 2-3 K WOB. Milled to 11,506.1'. Stalled at 11,505.8.1 and 11506.1' Pick up and ream down clean. Milled 2.74" window, 1.66 bpm, 3180-3600 psi, 1 fph, 1-2 K WOB. Top of window at 11,502'. Bottom of window is at 11,501'. Milled formation to 11,517'. 1.7/1.8 bpm, 3360 psi, 2K WOB, PU. Ream window and dry tag OK. Start new mud down hole. POH LD window mill and string mill. MU 1.9 deg motor build assembly with 2.70 x 3.0 HC Bicenter bit. RIH to 5000' shallow hole test.OK. RIH to 11,040. Tie - in correction. +14 CTD. RIH tag at 11524, Orient 35R Directionally drill 1.8/1.92 bpm @ 3580 psi, 3450 psi FS, UP Wt 26K, ON Wt 12K, WOB 2K, ROP 40, Drilling build / turn section in 21. 1.8/1.8 bpm, 3450- psi, 130 R, 95 deg incl, 50 fph, Drilled to 11,660' Wiper trip to window. Clean hole. Orient TF to 80R. Drilling 21 turn section, 1.8/1.8 bpm, 87 deg incl, 110 fph, Drilled to 11,1 '. Orient around to 75R. Drilling 21 turn section, 1.8 .8 bpm, 3200 - 4000 psi, 75R, 87 deg incl, 110 fph, D' ed to 11,800'. Wiper trip to window lean hole. Drilling 21 turn ion, 1.8/1.8 bpm, 3200 - 4000 psi, 85R, 92 deg incl, fph, Drilled to 11,836'. Drilled 2 urn section, 1.8/1.8 bpm, 3300 - 4100 psi, 95R, 90 d incl, 40 fph, Stacking wt. Drilled to 11857'. er trip up to tailpipe to cleanout 7" Liner. Clean hole. 1.9 bpm, 3600 psi, RIH to just above window. Orient TF to highside to get thru window. RIH clean to TO. Drilled 21 turn section, 1.8/1.8 bpm, 3300 - 4100 psi, 120R, 93 deg incl, 40 fph, Stacking wt. Drilled to 11902'. Drilled 21 turn section, 1.8/1.8 bpm, 3300 - 4100 psi, 130R, 93 deg incl, 40 fph, Stacking full weight. Made a short wiper trip past shale. Drilled to 11,970'. Drilled Z1 turn section, 1.8/1.8 bpm, 3300 - 4200 psi, 130R, 91 deg incl, 30 fph, Stacking full weight. Clean pick up off bottom. Drilled to 11,980'. POH for lateral BHA. Clean hole. Flag CT at 11,300' EOP. Change out MWD probe and dial down motor to 1 .1. Bit graded 1-1 and was rerun. RIH to 11545. Tie-in log, Correction +2'. Work to bottom from 11960 to 11980. Directionally drill 1.8/1.9 bpm, 3800 psi.FS= 3550 psi, UP WT 32k, ON WT 2K, WOB 6K, TF100R. Drill to 12,143 Wiper to 11535. MW in shale at 11960'. Very High GR shale. Printed: 1112912004 11 :52:30 AM Iq~-o~9 JJ To: Winton Aubert Petroleum Engineer Alaska Oil & Gas Conservation Commission From: S.M. McLaughlin CTD Engineer Date: November 02, 2004 Re: P&A operations for well C-41 as part of the CTD sidetrack Well C-41 is a candidate for a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig. As the schedule stands nowthe rig could spud as early as November 15. The sidetrack, C-41A, will exit the 4-1/2" slotted liner off a mechanical whipstock and target Zone 1A. The proposed kick off point is in the existing slotted liner, which will be isolated by a liner top packer. Perforations above the KOP will be isolated by the liner top packer as well. The following describes work planned for the P&A and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. Pre CTD Summary 1) 0 MIT-OA 2) 0 MIT-IA 3) 0 AC-LDS/POT; AC-PPPOT -IC; AC-PPPOT - T 4) C Set mechanical whipstock in the 4-1/2" slotted liner. Rig Operations 5) Set a liner top packer to isolate the parent well and perforations. The pre CTD work is slated to begin on 10/28/04. Sean McLaughlin CTD Drilling Engineer 564-4387 CC: Well File Sondra Stewman/Terrie Hubble u...~ ~ .~ 3 174- l>S 7 w6 ~ if (2-{2..lQot . a.rf. f':' f)~ +0 ~~~\ r/'fJç. ,~' 4-1/2" -5M Cr.N FMC BA KER 72.6' 34' 4522' ." "" 'H"n' .n"".." ,,,.. 95 @ 12157' . ".." n. . 1 0837' . " ."" . " 8800' SS lREE = WELLHEAD = " ,'''' '" ..",,,. ACTUA TOR = KB. ELEV = . ... . . ....'" . BF. ELEV = KÓP;';'" . , . m.,. ., . . Max Angle = . . ... .. .. Datum MD = .. . ''" DatumlVD= 13-3/8" CSG, 68#, L-80, ID= 12.415" 1-1 3219' Minimum ID = 2.750" @ 10876' 3-1/2" SWS NIPPLE I TOP OF 7" LNR 1-1 9949' 9-5/8" CSG, 47#, NT-80, ID = 8.681" 1-1 10117' ~ 13-1/2" TBG, 9.2#, L-80, .0087 bpf, ID = 2.992" 1-1 10941' 1 1 TOP OF 4-1/2" SL TD LNR 1-1 11309' 1 7" LNR, 29#, NT-80, .0371 bpf, ID = 6.184" 1-1 11397' 1 ÆRFORA TION SUMMARY REF LOG: SPERRY SUN MWD/GR ON 08/13/93 ANGLE AT TOP PERF: 75 @ 11109' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 2-1/2" 4 11109-11129 0 04/04/95 2-1/2" 4 11168 - 11188 0 04/04/95 4-1/2" SL TD 11405 - 12431 SL TD 09/04/93 I PBTD 1-1 12432' 1 r 4-1/2" SLID LNR, 13.5#, L-80, ID = 3.845" 1-1 12453' 1 C-41 8) r--J L I SAFETY NOTES: HORIZONTAL WELL - SL TD LNR 2014' 1-1 3-1/2" SSSV OTIS LANDING NIP, ID = 2.750" 1 ~ GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 2 4205 4165 6 CAMCO DMY RK 0 06/06/04 1 7035 6479 51 CA MCO DMY RK 0 06/06/04 I I g I I 10876' 1-1 3-1/2" NIP, SWS, ID = 2.750" 1 X---l 10921' 1-1 7" X 3-1/2" BAKER SABLI-3 PKR, ID = 3.938" 1 I ~ ....... ~ .. I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I - I ~ I 10937' 1-1 3-1/2" SWS NIP, ID = 2.725" 1 .. I 10941' 1-1 3-1/2" TBG TAIL, WLEG, ID = 2.992" 1 I 10947' 1-1 ELMD TT LOGGED 08/08/97 1 I 11309' 1- 7" X 4-1/2" BAKER FB-2 PKR W/SEAL BORE EXTENSION I 11316' 1-1 PORTED PUP JOINT 1 DATE 09/07/93 09/17/01 05/03/02 07/05/03 09/15/03 06/06/04 REV BY DA TE REV BY COMMENTS 06/22/04 DFR/KAK CORRECTIONS COMMENTS ORIGINAL COMPLETION RN/TP CORRECTIONS CMO/KK MAX ANGLE CORRECTION CMOITLP KB ELEVATION CORRECTION CMOITLP ÆRF ANGLE CORRECTION JLJ/KAK GLV C/O PRUDHOE BAY UNIT WELL: C-41 PERMIT No: 1930990 API No: 50-029-22385-00 SEC 19, T11N, R14E, 1930' FNL & 884' FEL BP Exploration (Alas ka) 4-1/2" -5M Cr.N WELLHEAD = FMC ,,_. " " , .. .. --,. ACTUATOR = BAKER . " .' , " KB. ELEV = 72.6' SF: ELEV= 34; - KOþ ;;;. "'4522"' ,. .'. """ , "--. ...~".~~""~." . Max Angle = 95 @ 12157' Datum'MD = . Ù>83i '" "" -., ., Datum ND = 8800' SS 13-3/8" CSG, 68#, L-80, ID = 12.415" I., 3219' ~ TREE = Minimum ID = 2.750" @ 10876' 3-1/2" SWS NIPPLE I TOP OF 7" LNR 1-1 9949' 1 9-5/8"CSG,47#,NT-80, ID = 8.681" I., 10117' ~ Liner Top Packer - 10930' Top of 2-3/8" Lnr - 10935' 13-1/2" TBG, 9.2#, L-80, .0087 bpf, ID = 2.992" I., 10941' 1 PERFORATION SUMMARY REF LOG: SÆRRY SUN MWD/GR ON 08/13/93 ANGLEATTOPÆRF: 75 @ 11109' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-1/2" 4 11109 - 11129 isolated proposed 2-1/2" 4 11168 - 11188 isolated proposed 4-1/2" SL TD 11405 - 12431 isolated proposed 1 TOP OF 4-1 /2" SLID LNR 1-1 11309' T'LNR,29#,NT-80,.0371bpf,ID=6.184" 1-1 11397' 1 I Whipstock I., 11500' I I PBID I., 12432' 1 I 4-1/2" SL TO LNR, 13.5#, L-80, ID = 3.845" I., 12453' 1 DA TE REV BY COMMENTS 09/07/93 ORIGINAL COM PLETION 09/17/01 RN/TP CORRECTIONS 05/03/02 CMO/KK MAX ANGLE CORRECTION 07/05/03 CMOITLP KB ELEVATION CORRECTION 09/15/03 CMOITLP PERF ANGLE CORRECTION 06/06/04 JLJ/KAK GL V C/O C-41A SAFETY NOTES: Proposed CTD Sidetrack 8 2014' I., 3-1/2" SSSV OTIS LANDING NIP, ID = 2.750" 1 ~ L GAS LIFT MANDRELS ST MD lVD DEV TYÆ VLV LATCH PORT DATE 2 4205 4165 6 CAMCO DMY RK 0 06/06/04 1 7035 6479 51 CAMCO DMY RK 0 06/06/04 II I ~ I I I 10876' I., 10921' 1-1 I., l-i I., 3-1/2" SWS NIP, ID = 2.75" 3-1/2" TBG TAIL, WLEG, ID = 2.992" 1 ELMD TT LOGGED 08/08/97 1 1 7" X 3-1/2" BAKER SABLI-3 PKR, ID = 3.938" 1 1 3-1/2" SWS NIP, ID == 2.75" g- J----1 ,~~ : 1 10937' 10941' 10947' ~"' ~ I 11309' 1- 7" X 4-1/2" BAKERFB-2 PKR W/SEAL BORE EXTENSION -I 11316' 1- PORTED PUP JOINT 1 .. . .. ~ ~:::==;;=;;;;,: : : I 2-3/8" cmt'ed and perfed liner I., .. :",¡';~;(;'¡J¡:¡~ 13350' 1 DA TE REV BY COMMENTS 06/22/04 DFR/KAK CORRECTIONS PRUDHOE BAY UNIT WELL: C-41 ÆRMIT No: 1930990 API No: 50-029-22385-00 SEe 19, T11 N, R14E, 1930' FNL & 884' FEL BP Exploration (Alas ka) /~. ~ ~V~VŒ lill~ ~~~~[[~ AT,A.SKA. OIL A5D GAS CONSERVATION COMMISSION / I ! / I ! / / FRANK H. MURKOWSKI, GOVERNOR 333 W. 7'" AVENUE. SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Sean McLaughlin CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 193-°91 Re: Prudhoe Bay C-41 Sundry Number: 304-357 Dear McLaughlin: 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 fonn. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. BY ORDER OF}~ COMMISSION DATED this 4 (lay of September, 2004 Ene!. Wb~ 1 (2Lf:{~Oœr ,r--- ~ 1. Type of Request: II Abandon 0 Repair Well II Plug Perforations 0 Stimulate 0 Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Change Approved Program 0 Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION CE\VED APPLICATION FOR SUNDRY APPROVABE 4 20 MC 25.280 S£? 2, 3 LOt) .' " Oi\ &. Gas 01'. ~~, ~t\thOfage 0 Time Extension 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612. Anchorage, Alaska 99519-6612 7. KB Elevation (ft): 72.6' 4. Current Well Class: IBI Development 0 Exploratory 0 Stratigraphic 0 Service 5. Permit To Orill Number 193-099 / 6. API Number: / 50- 029-22385-00-00 9. Well Name and Number: PBU C-41 / 8. Property Designation: ADL 028305 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool PRESENT.WB.L CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 12432 8975 Junk (measured): None CotIa . sa casi Total Depth TVD (ft): 8973 80' 20" 112' 112' 1490 470 3187' 13-3/8" 3221' 3217' 5020 2260 10082' 9-5/8" 10117' 8442' 6870 4750 i r 1445' 7" 9952' - 11397' 8333' - 9020' 8160 7020 Liner 1147' 4-1/2" 11306' - 12453' 9019' - 8973' 8430 7500 Perforation Depth MD (ft): Perforation Depth TVD (ft): 11109' - 12431' 8985' - 8975' Packers and SSSV Type: 7" x 3-1/2" Baker 'SABL-3' packer; 3-1/2" SSSV Otis Landing Nipple Tubing Size: 3-1/2", 9.3# Tubing Grade: Tubing MD (ft): L-80 10942' Packers and SSSV MD (ft): 10921' 20M' 12. Attachments: IBI Description Summary of Proposal 0 Detailed Operations Program 14. Estimated Date for Commencing Operations: 16. Verbal Approval: Commission Re resentative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Sean McLaughlin Title CT Drilling Engineer Si nature J,..",.... tit ~ L~ Phone 5 4-; 0 BOP Sketch 13. Well Class after proposed work: 0 Exploratory IBI Development 0 Service October 7,2004 Date: 15. Well Status after proposed work: 0 Oil 0 Gas 0 Plugged'" IBI Abandoned 0 WAG 0 GINJ 0 WINJ 0 WDSPL 4! ~l W6'" ~ Contact Sean McLaughlin. 564~ Conditions of approval: Notify Commission so that a representative may witness 0 Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance Other: A,) ,) rO lie J r-o (VIA- lOr 4-0 I y.,¿Cb M N' d Co T ~'d..e -h-tX-{.k ("U.f Il C - 4 i 4-. RBOMS BfL SEP a 7 1004 Approved B . Form 10-403 R i APPROVED BY THE COMMISSION Date ~ ~ bp To: Winton Aubert Petroleum Engineer Alaska Oil & Gas Conservation Commission From: S.M. McLaughlin CTD Engineer Date: September 22, 2004 Re: P&A operations for well C-4l as part of the CTD sidetrack Well C-41 is a candidate for a through tubing sidetrack with the SLBlNordic 1 Coiled Tubing Drilling rig. As /' the schedule stands now the rig could spud as early as October 20. The sidetrack, C-41A, will exit the 7" liner off a cement ramp and target Zone lA. The proposed kick off point is above the existing slotted liner, which ~ be isolated by a cement plug. Perforations above the KOP will be isolated by the primary cement job. The following describes work planned for the P&A and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. Pre CTD Summary 1) 0 MIT-OA 2) 0 MIT-IA 3) 0 AC-LDS/POT; AC-PPPOT-IC; AC-PPPOT-T 4) C Cement plug from 11760' to 11240' Lc;.~ hb/~ 5) C Cement kick off plug from 11240' to 11150'. 4 h bl!. \A-l c~ IT- The pre CTD work is slated to begin on 10/7/04. Sean McLaughlin CTD Drilling Engineer 564-4387 CC: Well File Sondra StewmanlTerrie Hubble TREE = 4-1/2" -5M CW .~ C-41 WELLHEAD- FMC ACTUATOR = BAKER KB. ELEV = 72.6' BF. ELEV - 34' KOP= 4522' Max Angle = 95 @ 12157' Datum MD = 10837' DatumlVD - 8800' SS . 13-3/8" CSG, 68#, L-80, ID = 12.415" I Minimum ID = 2.750" @ 10876' 3-1/2" SWS NIPPLE I TOP OF 7" LNR I 9949' 9-5/8" CSG, 47#, NT-80, ID = 8.681" I 13-1/2" TBG, 9.2#, L-80, .0087 bpf, ID = 2.992" I 10941' I TOP OF 4-1/2" SL TO LNR I 7" LNR, 29#, NT-80. .0371 bpf, ID = 6.184" I 11397' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ~ ÆRFORA TION SUMMARY REF LOG: SÆRRY SUN MWD/GR ON 08/13/93 ANGLE AT TOP ÆRF: 75@ 11109' Note: Refer to A'oduction DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DATE 2-1/2" 4 11109 - 11129 0 04/04/95 2-1/2" 4 11168 - 11188 0 04/04/95 4-1/2" SLTD 11405 - 12431 SLTD 09/04/93 4.1œsLID L~ 135#. L.80, ~",'"':.:~ :: : I SM ~NOTE5: HORIZONTALWELL-SLTDLNR 2014' -l 3-1/2" SSSV OTIS LANDING NIP, ID = 2.750" I GAS LIFT MANDRELS ST MD lVD DEV TYÆ VLV LATCH PORT DATE 2 4205 4165 6 CAMCO DMY RK 0 06/06/04 1 7035 6479 51 CAMCO DMY RK 0 06/06/04 10876' -l 3-1/2" NIP, SWS, ID = 2.750" I -l 7" X 3-1/2" BAKER SABLI-3 PKR. ID = 3.938" I - 3-1/2" SWS NIP, ID = 2.725" I 10921' 10937' 10941' -l 3-1/2" TBG TAIL, WLEG, ID = 2.992" I 10947' H ELMD TT LOGGED 08/08/97 I 11309' 7" X 4-1/2" BAKER FB-2 PKR W/SEAL BORE EXTENSION 11316' -l PORTED PUP JOINT I DATE REVBY COMMENTS DATE REV BY COMMENTS 09/07/93 ORIGINAL COMPLETION 06/22/04 DFRIKAK CORRECTIONS 09/17/01 RN/TP CORRECTIONS 05/03/02 CMO/KK MAXANGLECO~ION 07/05/03 CMOffiP KB ELEVATION CORRECTION 09/15/03 CMOffiP ÆRF ANGLE CORRECTION 06/06/04 JLJ/KAK GLV C/O PRUDHOE BAY UNIT WELL: C-41 PERMIT No: 1930990 API No: 50-029-22385-00 SEC 19, T11N, R14E, 1930' FNL & 884' FEL BP Exploration (Alaska) TREE = 4-1/2" -5M CrN ~ C -41 A F.. NOTES: Proposed CTD Sidetrack GAS LA" MANDRELS ST MD 1VD DEV 'TYPE VLV LATCH PORT DAlE 2 4205 4165 6 CAMCO DMY RK 0 06/06/04 1 7035 6479 51 CAMCO DMY RK 0 06/06/04 W8..LHEAD = FMC ACTUATOR = BAKER KB. 8..EV = 72.6' BF. 8...EV = 34' KOP= 4522' Max Angle = 95 @ 12157' Datum 11.1) = 10837' Datum 1VD = 8800' SS . 2014' 13-3/8" CSG. 68#. L-80, Ð = 12.415" Minimum ID = 2.750" @ 10876' 3-112" SWS NIPPLE TOP OF 7" LNR 9949' 9-5/8" CSG. 47#. NT-80. D = 8.681" 10117' 1 0876' 3-1/2" SSSV OTIS LANDING NIP. ID = 2.750" 3-1/2" SWS NIP. ID = 2.75" Liner Top Packer Top of 2-3/8" Lnr 10921' -i 7" X 3-1/2" BAKER SABLI-3 PKR, ID = 3.938" I 3-1/2" TBG, 9.2#, L-80. .0087 bpf, ID = 2.992" 10941' Top of Cement 11100' PERFORATION SUMMARY REF LOG: SPERRY SUN MWDlGR ON 08/13/93 ANGLE AT TOP PERF: 75@ 11109' Note: Refer to Production DB for historical pert data SIZE SPF IIITERV AL Opn/Sqz DAlE 2-1/2" 4 11109 -11129 isolated proposed 2-1/2" 4 11168-11188 isolated proposed 4-1/2" SLTD 11405-12431 isolated proposed 3-1/2" SWS NIP. D = 2.75" 3-1/2" TBG TAIL, WLEG. Ð = 2.992" 8...11.1) TT LOGGED 08/08/97 I Cement ramp Window 2-3/8" cmt'ed and perted liner TOP OF 4-1/2" SLTDLNR 7" LNR, 29#. NT-80. .0371 bpf. Ð = 6.184" I 11397' 12432' 12453' 4-1/2" SL TD LNR, 13.5#, L-80. D = 3.845" DAlE REVBY COMMENTS DAlE REVBY COMMENTS 09/07/93 ORIGINAL COM PLETION 06/22/04 DFRIKA K CORRECTIONS 09/17/01 RNITP CORRECTIONS 05/03/02 CMO/KK MAX ANGLE CORRECTION 07/05/03 CMOITLP KB 8...EV A TION CORRECTION 09/15/03 CMOITLP PERF ANGLE CORRECTION 06/06/04 JLJ/KAK GLV C/O 7" X 4-1/2" BAKER FB-2 PKR W/SEAL BORE EXTENSION PORTED pup JOM PRUDHOE BA Y UNIT W8...L: C-41 PERMIT No: 1930990 API No: 50-029-22385-00 SEC19, T11N. R14E, 1930' FNL &884' F8... BP Exploration (Alaska) ON OR BEFORE ,,'}.; e o I o,~ 'i~ c a 'J H a "t'e r. ~ a I ~s i~; n v ~ i.'~-t: o r'. y !:~ .......... :~ .... 0 9 c)... D A Z L '.',. W E I. L. 0 P .'-~'i!) 8/" 0 9/' 9 !}', .... 0 '.g/" 0 8/'" 9.3 ~-~ 11 ©70'''1~.c'606 Schlumberger - GeoQuest A Division of Schlumberger Technologies Corporation 500 W. International Airport Road Anchorage, Alaska 99518 - 1199 (907) 562-7669 (Bus.) (907) 563-3309 (Fax) February 22, 1995 TO: BP Exploration (Alaska) Inc. Petrotecl~nical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 The following data of the CNL {CTU) for well C-41 , Job # ~t$040 was sent to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 1 CH LIS Tape 1 Depth Shift Monitor PIct 1 Blueline 1 Film Returning 1 CNL Field Film State of AlaSka . Alaska Oil & Gas Conservation Comm. Attn: Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 1 CH LIS Tape '~ 1 Blueline 1 RFolded Sepia Exxon Company, USA Alaska Interest Organization Attn: Susan Nisbet 800 Bell St., EB3083 Houston, Texas 77002-7420 1 CH LIS Tape 1 Blueline Phillips Company Attn: Monica Warnken (Room B-2) P.O. Box 1967 Houston, Texas 77251-1967 1 CH LIS Tape 1 Blueline Mobil Oil Company Attn: Barbara Sullivan 12450 Greenspoint Dr., Suite #550B Houston, Texas 77060 1 Blueline RECEIVED FEB 2 1995 6~s_ Cons. commission PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE BP EXPLORATION (ALASKA) INC. PETROTECHNICAL DATA CENTER, MB3-3 900 EAST BENSON BLVD. ANCHORAGE, ALASKA 99519-6612 Schlumberger Courier: Date Delivered: SCHLUMBERGER GEOQUEST 500 WEST INTERHATIONAL AIRPORT ROAD ANCHORAGE, ALASKA 99518-1199 R eceJv~e d ~~_/~F~~'~~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. RECEIVED JAN 2 7 1995 Alaska Oil & Gas Cons. Commission Anchorage Date: 24 January 1995 RE: Transmittal of Data Sent by: MAIL WELL F-48 Dear Sir/Madam, Enclosed, please find the data as described below: ~ DESCRIPTION 1 PLS FINAL BL + RF 1 PLS FINAL BL + RF 1 PLS FINAL BL + RF 1 PLS FINAL BL + RF Run # 1 Run Run # 1 Run # 1 ECC No. 5607.10 5643.01 6345.00 6346.00 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RI:COMP Lr::TION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ~' [~'/,~,~,~. BP Exploration 93-99 3. Address E~. APl Number P. O. Box 196612, Anchora~le, Alaska 99519-6612 50-029-22385~/',~ 4. Location of well at surface '~ ...... 9. Unit or Lease Name 1930' SNL, 884'WEL, SEC. 19, T11N, R14E ~ .... .... ; ;~LOC, A~i PrudhoeBayUnit At 'o. Producing Interval.~- ~i~ ~.Z//_.~ i~¥'~[~ [ 10. Well Number 1473'SNL, 2157'WEL, SEC. 20, T11N, R14E~ ~,~JF!~i'~i ',I ~Su~;~. C-41 (13-20-11-14) i'! ~ ~ ~.;~. t,,~r-,,~ 11. Field and Pool At Total Depth ~'~.'7~ ....... ...... ~ ......... ~,~ Prudhoe Bay Field/Prudhoe Bay Pool 1571' SNL, 101' WEL, SEC. 20, T11N, R14E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 72. 6' I ADL 28305 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offsho re 16. No. of Completions 8/12/93 9/4/93 9/7/93I N/A feet MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost I 12453'MD/8975' 12453'MD/8975' YES [] r,D [] 2014'feet MD I 1900'(Approx.) 22. Type Electric or Other Logs Run MWD 23. CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 32' 112' 30" 267 sx Arcitcset (Approx.) 13-3/8" 68# L-80 34' 3221' 16" 868 sx PF "E"/420 sx "G" 9-5/8" 47# NT80S 35' 10117' 12-1/4" 778 sx Class "G" 7" 29# L-80 9951' 11397' 8-1/2" 307 sx Class "G" 4-1/2" 12. 6~ L-80 11306' 12453' 6" Uncemented 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET {MD) PACKER SET (MD) None - Slotted Liner 3-1/2", 9.3// 10941' 10921' 11404; 12431' MD L-80 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Well freeze protected w/140 bbls diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 9/12/93 Flowin~l Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE IGAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED,.~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lilhology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED OCT - '~ 1993 Alaska 0il & Gas Cons. Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE _~. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Subsea Sag River 10055' 8327' Shublik 10109' 8363' Top Sadlerochit 10227' 8440' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing i~ true and correct to the best of my knowledge Signed '~ ~ Title Drilling Engineer Suoervisor Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". RECEIVED Form 10-407 CT - 1 199) Was Cons. C0mmissi0n Anchorage BP/AAI SHARED SERVICE DALLY OPERATIONS PAGE: 1 WELL: C-41 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: APl: 50- PERMIT: APPROVAL: ACCEPT: 08/12/93 12:00 SPUD: 08/12/93 05:00 RELEASE: 09/07/93 08:00 OPERATION: DRLG RIG: DOYON 9 WO/C RIG: DOYON 9 08/09/93 ( 1) RIG MAINTENANCE. TD: 110'( 110) RIG MAINTENANCE. MW: 8.5 ViS: 0 08/10/93 ( 2) RIG MAINTENANCE. TD: 110'( 0) RIG MAINTENANCE. MW: 8.5 VIS: 0 08/11/93 ( 3) RIG MAINTENANCE. TD: 110'( 0) RIG MAINTENANCE. MW: 8.5 VIS: 0 08/12/93 ( 4) P/U BHA. MW: 8.5 VIS: 0 TD: 110'( 0) RIG MAINTENANCE. N/U DIVERTER. P/U BHA. RIG ACCEPTED@ 24:00 HRS, 8/11/93. 08/13/93 (5) POOH. MW: 8.8 VIS:310 TD: 1002'(892) TEST DIVERTER. MIX SPUD MUD. CIRC. SPUD WELL @ 17:00 HRS, 8/12/93. DRLG F/110'-1002'. POOH FOR BHA. 08/14/93 ( 6) DRLG 16" HOLE MW: 9.4 VIS:240 TD: 2727'(1725) TRIP CHG BHA. DRLG 1002-2727'. 08/15/93 ( TD: 3240'( 08/16/93 ( TD: 3240'( 08/17/93 ( TD: 3850'( 7) CIRC 13 3/8" CSG MW: 9.7 VIS:230 513) DRLG F/2727-3240'. CIRC HOLE CLEAN. SHORT TRIP TO HEVI WT + STRAP PIPE. CIRC HOLE CLEAN. POOH & L/D BHA. RIG UP DOYON TOOLS & RIH W/83 JTS. RIG HOWCO HEAD & CIRC. 8) NU BOP'S MW: 9.7 VIS:105 O) CIR AND COND FOR CMT. CMT W/HOWCO. TEST LINES. ND FLOWLINE & PU DIVERTER. RIG HOWCO FOR TOP JOB FLUSH & PUMP. SET SLIPS. ROUGH CUT CSG. ND & SET BACK DIVERTER. WELD ON HEAD & TEST. WAIT ON HEAD TO COOL & NU BOP STACK. 9) DRLG 12 1/4 HOLE MW: 8.9 VIS: 40 610) NU. TEST BOP. PULL TEST PLUG INSTALL WEAR RING. INSTALL MOUSE HOLE. P/U BHA. RIH. TEST KELLY. TEST CSG 3000 P.S.I. DRILL CEMENT & FLOAT 3138-3221 +10' NEW HOLE. F.I.T. TEST EMW 13.2 PPG. DRLG 12.25 HOLE F/3250-3850 RECEIVED 0CT - 1 1993 Alaska 0il & Gas Cons. [;ommissiof~ Anchorage WELL : C-41 OPERATION: RIG : DOYON 9 PAGE: 2 08/18/93 (10) DRLG 12 1/4 HOLE MW:10.5 ViS: 41 TD: 3850'( 0) DRIL 12 1/4 HOLE F/3250-4007. CIRC B/U. SHORTTRIP ~ 4007-3219. DRIL 12 1/4 HOLE 4007-5054. CIRC B/U. SHORT TRIP 5054-4000. DRIL 12 1/4 HOLE 5054-5373 08/19/93 (11) DRLG 12 1/4" HOLE MW:10.5 VIS: 41 TD: 6085'(2235) DRLG 12 1/4" HOLE F/5373 - 5460. CIR B/U. DROP SURVEY. POOH. BHA. SERVICE WEAR BUSHING. DOWN LOAD MWD. RIH. REAM 60' TO BTM. DRLG 12 1/4" HOLE F/5460 - 6085 08/20/93 (12) DRLG. MW:I 0.6 VIS: 39 TD: 6754'(669) DRLG F/6085'-6677'. POOH WET. CHANGE BIT, MTR. RIH. DRLG F/6677'-6754'. 08/21/93 (13) DRLG 12 1/4" HOLE MW:10.6 VIS: 41 TD: 7730'( 976) DRLG 12 1/4" HOLE F/6754 - 7730 08/22/93 (14) DRLG 12 1/4" HOLE MW:10.6 VIS: 43 TD: 8250'( 520) DRLG 12 1/4" HOLE F/7441 - 7801. DROP SURVEY - PUMP SLUG. POOH. SERVICE MWD P/U BIT & STB. RIH BREAK CIR. AT 4000'. REAM F/7763-7801. DRLG F/7801 - 8250. CHANGED ONE LINER & SWAB. 08/23/93 (15) DRLG 12 1/4" HOLE MW:10.5 VIS: 43 TD: 9370'(1120) DRLG 12 1/4" HOLE F/8260 - 8780. CIRC B/U. SHORT TRIP F/8780 - 7785. DRLG 12 1/4" HOLE F/8780 - 9370 A.R.T. 6. HRS. 08/24/93 (16) CIRCULATE B/U MW:10.6 VIS: 37 TD:10132'( 762) DRLG F/9370- 10132. CIRCULATE B/U 08/25/93 ( 1 TD:10132'( 08/26/93 ( 1 TD:10137'( 7) POOH MW:I 0.6 VIS: 37 0) SHORT TRIP F/10132' TO 8198'. STDS PULLED OK. PUMP SWEEP, COND MUD & CBU. POOH & SLM. RIH. CIRC & COND MUD. PUMP HI & LO SWEEPS. CUB & DRY JOB. POOH & SLM. 8) N/D BOPS MW:10.7 VIS: 37 5) CONT POOH. RET SURVEY. LD ENTIRE BHA. CHANGE OUT TOP RAMS TO 9 5/8". PULL WEAR BUSHING. RU TO RUN 9 5/8" CSG. RAN 255 JTS 47#. HOLE SMOOTH TO BOTTOM. COULD NOT RECIP. LAND CSG. RU HALLIBURTON. CIRC CSG VOLUME 5 TO 9 BPM @700 PSI. PUMP 5 BBLS WATER, TEST LINE TO 3500 PSI, 50 BBLS ARCO WEIGHTED SPACER, PLUG, 276 BBLS 'G' LEAD, 2ND PLUG, 62 BBLS 'G' TAIL, TOP PLUG, 5 BBLS WATER, DISPLACE W/RIG PUMPS @ 11 BPM. CIP@ 0445 HRS. DID NOT BUMP PLUG. FLOATS HELD. RD HALLIBURTON AND LD LNDG JT. RECEIVED 0CT - 1 1993 ~,laska 0il & Gas Cons. uumrnissiO~ Anchorage WELL : C-41 OPERATION: RIG : DOYON 9 PAGE: 3 08/27~93 (19) DRILLING MW: 8.9 ViS: 36 TD:10305'( 168) N/D BOPS. REMOVE DRLG SPOOL. INSTALL 9-5/8" PACKOFF. TEST SAME TO 5000 PSI. NU FMC TBG HEAD. NU BOPS. CHANGE OUT RAMS. TEST BOPS. INSTALL WEAR BUSHING. MU 6-1/4 BHA. TRIP IN HOLE. CUT & SLIP 54' DRILL LINE. CONT RIH. TAG CEMENT @9803'. DRILL OUT TO 10035'. TEST 9-5/8" CSG TO 3500 PSI. DRIL CMT & FLOAT EQUIP TO 10132'. CIRC & COND MUD. DRILL F/10132' TO 10305'. 08/28/93 (20) DRILLING MW: 9.0 VIS: 39 TD:10720'( 415) DRILL F/10266' TO 10607. ADT 5 HRS. CBU. POOH FOR BHA FULL SET OF MED LOGGING TOOLS. RIH TO 10300'. LOG MAD PASS DOWN WITH MWD @ 250' PER HR. DRILL F/10607 TO 10720'. 08/29/93 (21) DRILLING MW: 9.0 VIS: 38 TD:10900'( 180) DRILL FROM 10720' TO 10793'. POOH. CHANGE OUT BIT. CHECK BHA. DOWNLOAD MWD LOGGING DATA. RIH. PU KELLY AND REAM F/10700' TO 10793'. DRILL F/10793' TO 10900'. 08/30/93 (22) DRILLING MW: 9.1 VIS: 40 TD:I 1112'( 212) DRILL FROM 10932' TO 10998'. POOH. CHANGE BIT & BHA. DOWNLOAD MWD. RIH. PU KELLY & CIRC. DRILL FROM 10998' TO 11112'. 08/31/93 (23) DRLG. MW: 9.3 VIS: 38 TD:11381'( 269) DRLG F/11134'-11366'. CIRC. POOH. CHANGE BHA, BIT. RIH. REAM & LOG TO BTM. DRLG F/11366'-11381'. 09/01/93 (24) TD:11397'(16) REVERSE CIRC @ LINER TOP MW: 9.3 ViS: 40 CIRC & COND HOLE. SHORT TRIP TO 9-5/8". NO PROBLEMS. CIRC. & COND HOLE. POOH. LAY DOWN BHA & SERVICE MWD TOOL. RUG UP CSG TONGS, FUN 7" LINER & M/U BAKER LINER HGR W/PACKER. CIRC LINER VOL. RIH W/7" LINER ON 5" DRILL PIPE. CIRC. RIH. CIRC & COND HOLE FOR CMT JOB. BATCH MIX CMT. @ 15.7 PPG. PUMP 5 BBLS SPACER, TEST LINER TO 4000 PSI, PUMP 45 BBLS SPACER, PUMP 65 BBLS CMT, DROP PLUG. DISPLACE WITH 222 BBLS MUD @ 10 BPM. PUMP PLUG, SET LINER HGR & LINER TOP PACKER WOTH 4000 PSI, RELEASE PRESSURE, ROTATE OUT OF LINER TOP ClP. PULL ABOVE LINER TOP, REVERSE CIRC @ LINER TOP. 09/02/93 (25) DISP WELL. MW: 9.2 VIS: 43 TD:11405'(8) REV CIRC. POOH 10 STDS. CIRC. POOH. IJD LNR HGR RUNNING TOOL. TEST BOPE. RIH W/BIT, BHA. TAG CMT @ 11241'. TEST LNR. OK. DRLG LC, CMT TO 11350'. TEST LNR. DRLG FC, CMT, FS, 10' NEW HOLE TO 11405'. CBU. DISP WELL TO FLO-PRO. 09/03/93 (26) CBU. MW: 9.2 VIS: 51 TD:12199'( 794) CHANGE OVER MUD SYSTEM TO XANVIS. DRLG F/11405'-12199'. CBU. RECEIVED OCT- 1 1993 Alaska Oil & Gas Co~)s. uu~i~irliss~o~ Anchorage WELL : C-41 OPERATION: RIG : DOYON 9 PAGE: 4 09/04/93 (27) CIRC & COND HOLE FOR LINER MW: 9.2 VIS: 50 TD:12453'( 254) (:;IRC BTMS UP, PREPARE FOR BIT TRIP. POOH TO CHANGE BIT, WET TO 3-1/2" DRILL PIPE, MIX & PUMP PILL. SERVICE MWD TOOL, CHANGE OUT 6" BIT. SURFACE TEST MWD, ORIENT DD. RIH WITH NEW 6" BIT. KELLY UP, WASH DOWN FROM 12160' TO 12199'. DRILL & SURVEY 6" OPEN HOLE TO 12453 TD. CIRC BTMS UP, PREPARE FOR SHORT TRIP. SHORT TRIP TO 7" LINER SHOE, NO PROBLEMS, HOLE IN GOOD COND. CIRC & COND HOLE FOR 4-1/2" SLOTTED LINER 09/05/93 (28) TD: 12453 PB: 8974 CIRC, CHANGE OVER TO SEAWATER MW: 0.0 CIRC. POOH, LAY DOWN BHA. RIG UP TONGS & EQ TO RUN 4-1/2" SLOTTED LINER. M/U 2-1/16" CIRC STRING, RIH, M/U 4-1/2" PACKER. RIH WITH 4-1/2" SLOTTED LINER ON 3-1/2" & 5" DRILL PIPE, WENT THRU OPEN HOLE SECITON TO BTM & 12453'. BRK CIRC, DROP & PUMP SETTING BALL, PRESSURE UP TO 3000 PSI TO SET PACKER. PRESSURE TEST PACKER & ANNULUS TO 3500 PSI, OK. RELEASE FROM RUNNING TOOL. SHEAR OUT BALL & SEAT @ 4400 PSI. PUMP 100 BBL WATER SPACER FOR CHANGE OVER. DISPLACE OUT XANVIS & CHANGE WELL OVER TO FILTERED SEAWATER. 09/06/93 (29) TD:12453 PB: 8974 RIH W/3-1/2" TBG & COMP. MW: 0.0 DISPLACE XANVIS MUD SYSTEM WITH FILTERED SEAWATER. UNSTRING FROM PACKOFF IN 4-1/2" LINER & SPOT BLEACH BREAKER. POOH 12 STDS DRILL PIPE TO TOP 4-1/2" LINER TOP. CIRC WELL TO CLEAN FILTERED SEAWATER. POOH, LAY DOWN 5" PIPE. PULL WEAR RING. RIG UP WEATHERFORD TBG EQ., M/U 3-1/2" TAIL PIPE ASSEMBLY & 7" BAKER PACKER ASSEMBLY, RIH WITH 3-1/2" TBG & COMPLETION. 09/07/93 (30) TD: 12453 PB: 8974 U-TUBE DIESEL MW: 0.0 RUN 3-1/2" TBG & COMPLETION, M/U TBG HGR & LANDING JT, LAND TBG, RILDS. REVERSE CIRC. DROP PACKER SE'I-rING BALL. P/U & SET PACKER W/3500 PSI, HOLD PRESSURE. R/U ON ANNULUS, PRESSURE TEST ANNULUS TO 3500 PSI WITH 1500 PSI ON TBG, BLEED OFF TBG PRESSURE TO SHEAR RP VALVE. BACK OUT & LAY DOWN LANDING JT, SET TWC, CLEAR FLOOR. CHANGE 3-1/2" RAMS TO 5". N/D BOPE. N/U ADPATER FLANGE & TREE, TEST TO 5000 PSI, OK. R/U DSM HI-PRESSURE LUBRICATOR & PULL TWC, R/D DSM. DISPLACE WELL TO 140 BBLS DIESEL FOR FREEZE PROTECTION. R/U & U-TUBE WELL. 09/08/93 (31) RELEASED MW: 0.0 TD:12453 U-TUBE DIESEL, SET BPV, DUMP & CLEAN PITS, SECURE WELLHEAD PB: 8974 & TREE RELEASE RIG FROM OPERATION ON WELL C-41 @ 0800 HRS ON 09/07/93. SIGNATURE: DATE: (drilling superintendent) RECEIVED OCT --! t993 Alaska 0ii & Gas Cons. bu[l~mjggio~ Anchorage SPERRY-SUN DRZLL]:NG SERVTCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRZLLZNG PBU/C-41 500292238500 NORTH SLOPE COMPUTATZON DATE: 9/10/93 DATE OF SURVEY: 090493 MWD SURVEY JOB NUMBER: AK-MW-30062 KELLY BUSHZNG ELEV. = 75.35 OPERATOR: BP EXPLORATZON FT. TRUE SUB-SEA MEASD VERTZCAL VERTZCAL DEPTH DEPTH DEPTH COURS COURSE D ZNCLN DZRECTZON DG MN DEGREES DG/ LS TOTAL RECTANGULAR COORDZNATES 100 NORTH/SOUTH EAST/WEST VERT. SECT, 0 .00 -75.35 469 469.00 393.65 976 975.91 900.56 1038 1037,89 962.54 1129 1128,84 1053.49 0 0 N .00 E 0 7 N 55.84 W 1 30 S 33.95 E 1 23 S 81.03 E 2 26 N 49.99 E .00 .OON .OOE .00 .03 .28N .41W -.39 .32 4.93S 2.86E 2.56 1.87 5,72S 4.06E 3.72 2,03 4.65S' 6.64E 6.36 1222 1221.86 1146.51 1318 1317,59 1242.24 1413 1412.01 1336.66 1509 1507.71 1432.36 1602 1600.27 1524.92 3 49 N 45.89 E 4 47 N 47.27 E 5 43 N 38.41 E 5 40 N 34.31 E 5 26 N 36.18 E 1.51 1.21S 10.40E 10.31 1.01 3.74N 15.64E 15.84 1.30 10,13N 21,49E 22.05 .43 17.82N 27,15E 28.15 ,32 25.18N 32.34E 33.77 1696 1693.88 1618.53 1916 1913.33 1837.98 2141 2138.06 2062.71 2360 2357.10 2281.75 2580 2577.23 2501.88 5 3 N 39.27 E 4 47 N 27.82 E 2 22 N 19.16 W 1 35 N 43.14 W 0 55 N 31.50 E .51 31.98N 37.59E .46 47.62N 48.02E 1.60 60.35N 50.88E .52 66.87N 47.30E .73 70.62N 46.15E 39.42 50.75 54.35 51,17 50.24 2802 2799.16 2723.81 2994 2990.51 2915.16 3187 3183.50 3108,15 3409 3405.52 3330.17 3632 3628,96 3553.61 1 25 N 27.76 E 1 15 N 35.31 E 0 48 S 55.21 E 0 54 S 13.43 E 1 4 S 15.12 E · 22 74.59N 48.37E .12 78.41N 50,69E .77 79.37N 53.02E .28 76,79N 54,70E ,08 73.07N 55.65E 52.69 55.23 57.62 59.14 59.87 3950 3946.80 3871.45 1 9 S 32.35 E 4046 4042,11 3966.76 2 39 N 89.99 E 4141 4137.37 4062.02 5 44 N 77.41 E 4236 4231.50 4156.15 5 48 N 77,33 E 4331 4325.94 4250.59 7 16 N 71.24 E .11 67,48N 58,15E 2.36 66.67N 60,87E 3.36 67.71N 67.74E .06 69.79N 77,02E 1,71 72.78N 87,41E 62.04 64.70 71.63 81.01 91.55 4426 4420.12 4344.77 4521 4514,09 4438,74 4618 4608.66 4533,31 4714 4701,81 4626.46 4808 4791.79 4716,44 9 18 N 73,78 E 10 34 N 74.30 E 12 24 N 73.34 E 15 23 N 74.44 E 18 6 N 76.93 E 2.17 76.86N 100,49E 1,33 81.38N 116.32E 1.92 86.75N 134,78E 3,13 93.13N 156.94E 2.98 99.78N 183.19E 104.86 120.93 139.67 162.17 188.77 4903 4881.61 4806,26 4999 4970,36 4895,01 5094 5058.60 4983.25 5190 5145.00 5069.65 5284 5229.29 5153.94 21 23 N 77.51 E 21 27 N 78.23 E 23 46 N 79.47 E 26 5 N 80.96 E 27 54 N 79.01 E 3.44 106,90N 214.65E .29 114,22N 248.69E 2.47 121.31N 284,76E 2.52 128.11N 324.33E 2.14 135.60N 366,62E 220.59 255.01 291.43 331.34 373.99 Date o; , RECEIVED OCT - 1 199_3 Alaska Oil & Gas Cons. commission Anchorage SPERRY-SUN DRTLL]:NG SERVTCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRZLLZNG PBU/C-41 500292238500 NORTH SLOPE COMPUTATZON DATE: 9/10 /93 DATE OF SURVEY: 090493 MHD SURVEY JOB NUMBER: AK-NW-30062 KELLY BUSHZNG ELEV. = 75.35 OPERATOR: BP EXPLORATZON FT. TRUE SUB-SEA NEASD VERTZCAL VERTZCAL DEPTH DEPTH DEPTH COURS . ZNCLN DG MN COURSE DLS TOTAL DZRECTZON RECTANGULAR COORDZNATES DEGREES DG/IO0 NORTH/SOUTH EAST/NEST VERT. SECT. 5380 5312.84 5237,49 5476 5396.25 5320.90 5572 5476.78 5401.43 5668 5555.45 5480.10 5761 5629,48 5554.13 29 46 N 78,86 E 1,96 144,43N 411,78E 31 6 N 80,90 E 1,74 153,03N 460,04E 33 47 N 83,33 E 3,12 160,01N 510,75E 36 30 N 84,77 E 2,95 165,73N 565,83E 37 22 N 85,77 E 1,14 170,31N 621,30E 419,59 468,28 519,31 574.64 630,28 5860 5707.21 5631,86 5952 5778.56 5703.21 6048 5850.41 5775.06 6144 5920.92 5845.56 6239 5989.16 5913.81 39 7 N 85.56 E 1.78 174.95N 682.40E 40 27 N 85.86 E 1.44 179.39N 741.66E 42 18 N 83.64 E 2.47 185.21N 804.68E 42 49 N 82.39 E 1.03 193,08N 868.95E 45 18 N 83.49 E 2.74 201.19N 934.50E 691,54 750,96 814,22 878,84 944,75 6334 6055.20 5979.85 6430 6120,41 6045,06 6526 6184,10 6108.75 6621 6247.00 6171,65 6844 6392.18 6316,83 46 50 N 84.25 E 1.72 208.50N 1002.68E 47 40 N 84.71 E .92 215.29N 1072.92E 48 30 N 84.87 E .88 221.73N 1143.57E 48 50 N 85.25 E .47 227.89N 1214.85E 49 56 N 85.27 E ,49 241.89N 1383.62E 1013,25 1083,77 1154,68 1226,19 1395,50 7066 6533.47 6458.12 7289 6672,91 6597.56 7512 6809.76 6734.41 7733 6941.82 6866.47 7828 6997,31 6921.96 51 8 N 84.99 E .55 256.46N 1554.64E 51 23 N 86.16 E ,42 269.87N 1727.94E 52 40 N 85.98 E .58 281.89N 1902.91E 54 10 N 85.60 E .69 294.97N 2080.45E 54 19 N 85.67 E ,16 300,83N 2157.31E 1567.08 1740.87 1916.24 2094.24 2171.31 7924 7052,68 6977,33 8052 7127.40 7052.05- 8273 7256.85 7181.50 8464 7370.88 7295.53 8654 7489.27 7413.92 54 42 N 85.37 E .48 306.90N 2234.74E 53 53 N 86.22 E .84 314.53N 2338.43E 54 21 N 85.40 E .37 327.61N 2516.94E 52 39 N 85.25 E ,89 340.17N 2670.60E 50 16 N 85.65 E 1.27 351.97N 2818.77E 2248,97 2352,93 2531,90 2686,03 2834,64 8843 7609.88 7534.53 9033 7731.45 7656.10 9224 7855.68 7780.33 9413 7979.55 7904.20 9637 8127,03 8051.68 50 15 N 85,58 E .03 363.06N 2963,42E 49 55 N 85.17 E .24 374.78N 3108,29E 49 13 N 84.97 E .38 387.31N 3253.59E 48 46 N 84.29 E .36 400,64N 3395.43E 48 52 N 85.01 E .25 416.37N 3563.31E 2979.69 3125,00 3270.79 3413.17 3581.69 9729 8187.50 8112.15 9824 8250,22 8174.87 9919 8312.60 8237,25 10015 8375,80 8300.45 10070 8412.54 8337.19 48 55 N 84.69 E .27 422.59N 3632.35E 48 52 N 85.11 E .34 428.98N 3702.95E 48 49 N 84.59 E .42 435.38N 3775.03E 48 27 N 84,46 E ,39 442.23N 3846.49E 48 35 N 84.25'E .37 446,32N 3887.85E 365O.97 3722.82 3794.16 3865.90 3907.43 EC IV D OCT - 1 993 Alaska OjJ & Gas Cons. Commission Anchorage SFERRY-SUN DRZLLZNG SERVZCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRZLLZNG PBU/C-41 500292238500 NORTH SLOPE COMPUTATZON DATE: 9/10 /93 DATE OF SURVEY: 090493 HWD SURVEY JOB NUHBER: AK-NW-30062 KELLY BUSHZNG ELEV. = 75.35 OPERATOR: BP EXPLORATZON FT. TRUE SUB-SEA NEASD VERTZCAL VERTZCAL DEPTH DEPTH DEPTH COURS ZNCLN DG MN COURSE D DZRECTZON DEGREES DG/ LS TOTAL RECTANGULAR COORDINATES 100 NORTH/SOUTH EAST/WEST VERT. SECT. 10166 8475,38 8400,03 10261 8537,27 8461,92 10355 8596.75 8521,40 10451 8654.08 8578,73 10547 8709,38 8634,03 48 52 N 84,57 E 49 47 N 85,17 E 52 9 N 83,67 E 54 10 N 82,89 E 55 26 N 81.16 E ,40 453.30N 3959,12E 3978,99 1.08 459.74N 4030,89E 4051,01 2.78 466,89N 4103.92E 4124.34 2,21 475,85N 4179,92E 4200.73 1.98 486.73N 4257.55E 4278.87 10642 8763,50 8688,15 10706 8800,27 8724,92 10821 8865.33 8789,98 10856 8884.12 8808.77 10883 8898.43 8823.08 55 6 55 7 56 9 57 47 58 57 N 86,78 E N 85.61 E N 85,72 E N 85,40 E N 85,77 E 4.88 494,94N 4335.12E 4356.79 1.49 498.44N 4387,74E 4409,52 .91 505.63N 4482,62E 4504,66 4,79 507.87N 4511.43E 4533,56. 4.44 509,65N 4534,60E 4556,79 10923 8918.41 8843.06 10940 8926.06 8850,71 10969 8939.08 8863.73 11004 8953,15 8877.80 11040 8965.78 8890.43 61 63 65 67 7O 31 12 3 35 15 N 84,62 N 83,39 N 83,35 N 83.11 N 83,90 E 6.83 512.59N 4569.42E 4591,73 E 12.14 514,11N 4583.96E 4606,33 E 6,20 517.21N 4610.63E 4633,13 E 7.28 521.00N 4642.48E 4665,16 E 7,86 524.70N 4675.02E 4697,86 11068 8974,95 8899.60 11101 8984,25 8908.91 11132 8992,52 89.17,17 11167 9000,91 8925.56 11194 9006,82 8931,47 72 21 74 13 75 35 76 22 78 12 N 84,90 N 86,86 N 85,69 N 86,98 N 87,63 E 8,08 527,34N 4702.01E 4724,95 E 8,19 529,57N 4732.93E 4755.95 E 5.57 531.56N 4763,50E 4786,59 E 4,27 533.71N 4797.05E 4820.20 E 7.21 534.94N 4823.23E 4846,41 11225 9012.44 8937,09 11256 9016,78 8941,43 11297 9020,59 8945,24 11337 9022.30 8946,95 11368 9022.36 8947,01 80 41 83 33 85 46 89 16 90 28 N 88,51 N 88,39 S 89,89 S 89,61 S 89,80 E 8,55 535.96N 4853,42E 4876,61 E 9,06 536,80N 4884,72E 4907.90 E 6.86 537,34N 4925.52E 4948.67 E 8.86 537,16N 4965,11E 4988,17 E 3,90 537,00N 4996.30E 5019.30 11400 9021,96 8946,61 11431 9021,39 8946,04 11464 9020,86 8945,51 11495 9020,39 8945,04 11527 9019,80 8944,45 90 56 91 9 90 42 90 58 91 9 S 89,80 S 89.14 S 89,2O S 87,19 S 86,55 E 1.47 536.89N 5028.35E 5051.29 E 2,22 536.60N 5059,51E 5082,37 E 1,41 536.13N 5091.80E 5114.58 E 6.35 535,13N 5123,68E 5146,35 E 2,10 533.40N 5155,31E 5177,82 11556 9019,26 8943,91 11588 9018,88 8943,54 11620 9018,73 8943,38 11651 9018,33 8942.98 11683 9017,63 8942,28 9O 56 90 24 90 9 91 19 91 13 S 85,63 S 86,20 S 85,68 S 84,36 S 84,31 E 3,23 531,41N 5184,44E 5206.78 E 2,49 529.14N 5216.17E 5238.33 E 1.81 526,88N 5247,98E 5269,95 E 5.63 524.17N 5279,19E 5300.94 E ,35 521.05N 5310.64E 5332.14 0 CT - 1 A~aska Oil & Gas Cons. Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/C-41 500292238500 NORTH SLOPE COMPUTATION DATE: 9/10 /93 DATE OF SURVEY: 090493 MND SURVEY JOB NUMBER: AK-MN-30062 KELLY BUSHING ELEV. = 75,35 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA COURS COURSE DLS MEASD VERTICAL VERTICAL INCLN DIRECTION DEPTH DEPTH DEPTH DG MN DEGREES DG/IO0 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT, SECT. 11715 9016,91 8941.56 91 22 S 83.89 E 1,42 517,79N 5342.18E 11747 9015,95 8940.60 92 4 S 83.87 E 2.19 514.39N 5373.89E 11779 9014,85 8939.50 91 50 S 83.52 E 1.32 510.87N 5405.75E 11811 9014.13 8938.78 90 45 S 82,04 E 5.75 506.86N 5437,25E 11842 9013.25 8937.90 92 25 S 80.51 E 7,14 502,07N 5468.56E 11874 9011,95 8936.60 92 14 S 79,64 E 2.78 496.57N 5500.04E 11906 9010.43 8935.08 93 15 S 79.55 E 3.19 490.84N 5531.22E 11938 9008.51 8933,16 93 40 S 79.56 E 1.32 485.09N 5562.42E 11969 9006,40 8931.05 93 55 S 78.68 E 2.86 479.09N 5593,65E 12001 9004,16 8928.81 94 9 S 77.70 E 3.16 472,57N 5624.80E 5363.44 5394.90 5426,49 5457.80 5488,67 5519.77 5550.56 5581.37 5612.19 5642,89 12033 9001.97 8926.62 93 52 S 77.72 E ,90 465.96N 5655.17E 12063 8999,85 8924.50 93 59 S 77.42 E 1.03 459.32N 5685,29E 12095 8997.56 8922,21 94 14 S 77.23 E .98 452.35N 5716.27E 12127 8995.17 8919.82 94 26 S 76.28 E 3.06 445,12N 5746.99E 12159 8992.58 8917.23 94 44 S 75.75 E 1.88 437,33N 5778.26E 5672,82 5702.50 5733.01 5763,25 5794,01 12191 8990.14 8914.79 94 5 S 74.53 E 4.33 429.22N 5808.83E 12223 8988.10 8912.75 93 11 S 74.88 E 3,04 420,78N 5839.68E 12254 8986.42 8911.07 92 58 S 74.75 E .82 412.59N 5869.87E 12286 8984.77 8909.42 93 0 S 75.15 E 1.27 404.39N 5900.38E 12318 8983.30 8907.95 92 16 S 74.82 E 2.51 396.12N 5931.19E 5824.04 5854.34 5884.00 5913.96 5944.24 12350 8981.81 8906.46 93 0 S 74.60 E 2.34 387.55N 5962,54E 12382 8980,04 8904.69 93 22 S 73.59 E 3.37 378.83N 5993.13E 12454 8975.85 8900,50 93 22 S 73.59 E .00 358.77N 6061.26E 5975.O2 6005.04 6071,87 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6071,87 FEET AT NORTH 86 DEG. 36 MIN. EAST AT MD : 12454 VERTICAL SECTION RELATIVE TO NELL HEAD VERTICAL SECTION COMPUTED ALONG 86.61 DEG. 0 CT - 1 t99; Alaska Oil & Gas Cons. L, un~lmsslo' Anchorage SPERRY-SUN DRZLLZNG SERVZCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRZLLZNG PBU/C-41 500292238500 NORTH SLOPE COMPUTATZON DATE: 9/10 /93 DATE OF SURVEY' 090493 JOB NUMBER' AK-MW-30062 KELLY BUSHZNG ELEV, = 75,35 OPERATOR' BP EXPLORATZON ZNTERPOLATED VALUES FOR EVEN.lO00 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTZCAL VERTZCAL RECTANGULAR COORDZNATES ND-TVD VERTZCAL DEPTH DEPTH DEPTH NORTH/SOUTH EAST/NEST DZFFERENCE CORRECTZON 0 .00 -75,35 .00 N .00 E .00 1000 999,90 924,55 5.45 S 3,21 E .10 .10 2000 1996.67 1921.32 53,25 N 50.46 E 3.33 3.24 3000 2996.18 2920.83 78.51 N 50,76 E 3.82 ,48 4000 3996.02 3920.67 66,67 N 58.74 E 3.98 .16 5000 4971,12 4895,77 114,28 N 248,98 E 28,88 24,90 6000 5814,34 5738,99 181,59 N 772,08 E 185,66 156,78 7000 6491,58 6416,23 251,92 N 1502,85 E 508,42 322,76 8000 7096,66 7021,31 311,75 N 2296,39 E 903,34 394,92 9000 7710,17 7634,82 372,65 N 3083,08 E 1289,83 386,48 10000 8365,68 8290,33 441,13 N 3835,12 E 1634.32 344,49 11000 8951,25 8875,90 520,44 N 4637,91 E 2048,75 414.43 12000 9004,29 8928,94 472,97 N 5622,96 E 2995,71 946,96 12454 8975,85 8900,50 358,77 N 6061,26 E 3478,15 482,44 THE CALCULATZON PROCEDURES ARE BASED ON THE USE OF THREE-DZMENSZON MZNZMUM CURVATURE METHOD, FT, E C E OCT - SPERRY-SUN DRILLING SERVTCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/C-41 500292238500 NORTH SLOPE COMPUTATION DATE: 9/10/93 DATE OF SURVEY: 090493 JOB NUMBER: AK-MW-30062 KELLY BUSHING ELEV. = 75.35 OPERATOR: BP EXPLORATION FT, INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE VERTICAL CORRECTION 0 .00 -75.35 75 75.35 .00 175 175.35 100.00 275 275.35 200.00 375 375.35 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .00 N .00 E .00 .00 .05 N .07 W .00 .00 .17 N .24 W .00 .00 475 475.35 400.00 575 575.35 500,00 675 675.35 600.00 775 775,35 700.00 875 875.35 800.00 .28 N .42 W .00 .00 .40 N .59 W .00 .00 .52 N .76 W .00 .00 .57 S .07 W .02 .02 ,75 S 1.39 E ,05 ,03 975 975,35 900.00 1075 1075,35 1000.00 1175 1175,35 1100,00 1275 1275.35 1200.00 1376 1375.35 1300.00 4.92 S 2.85 E 5.86 S 4.97 E 3.31 S 8.21 E 1,36 N 13.07 E 7,28 N 19.21 E .09 .03 · 12 ,03 .21 .09 ,44 .23 .80 ,37 1476 1475.35 1400.00 1577 1575.35 1500.00 1677 1675.35 1600.00 1777 1775.35 1700.00 1878 1875.35 1800.00 15.16 N 25.33 E 23.26 N 30.94 E 30.71 N 36.56 E 37.55 N 42.15 E 44,80 N 46.54 E 1.30 ,50 1.79 .48 2.22 .43 2.61 .39 2.97 .36 1978 1975.35 1900.00 2078 2075.35 2000.00 2178 2175.35 2100.00 2278 2275.35 2200.00 2379 2375.35 2300.00 51,91 N 49.99 E 57.58 N 51.27 E 61,81 N 50.37 E 65.21 N 48.85 E 67,24 N 46.96 E 3,29 .31 3.46 .17 3,55 .10 3.63 .O7 3,66 .O4 2479 2475.35 2400,00 2579 2575.35 2500.00 2679 2675.35 2600.00 2779 2775,35 2700.00 2879 2875.35 2800.00 69.21 N 45.30 E 70.59 N 46.13 E 71.98 N 46.98 E 74.07 N 48.09 E 76.26 N 49.25 E 3.70 ,04 3.71 .01 3.73 .01 3.76 .03 3.79 ,O3 2979 2975.35 2900.00 3079 3075,35 3000.00 3179 3175.35 3100,00 3279 3275,35 3200,00 3379 3375,35 3300.00 78.13 N 50.50 E 79,93 N 51.77 E 79.43 N 52.93 E 78.64 N 54.08 E 77.25 N 54.59 E 3.81 .02 3.84 .O2 3.85 .01 3.86 .01 3,87 .01 RECEIVED OCT - 1 199; Alaska Oil & Gas Cons. (;ommissiol~ Anchorage S~ERRY-SUN DRTLLTNG SERVTCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRZLLZNG PBU/C-41 500292238500 NORTH SLOPE COHPUTATZON DATE: 9/10/93 DATE OF SURVEY: 090493 JOB NUMBER: AK-NW-30062 KELLY BUSHZNG ELEV. = 75.35 OPERATOR: BP EXPLORATZON FT. ZNTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTZCAL VERTZCAL RECTANGULAR COORDZNATES DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST MD-TVD VERTZCAL DZFFERENCE CORRECTZON 3479 3475.35 3400.00 75.72 N 54.96 E 3579 3575.35 3500.00 74.03 N 55.39 E 3679 3675.35 3600.00 72.23 N 55,88 E 3779 3775.35 3700.00 70.43 N 56.37 E 3879 3875.35 3800.00 68.70 N 57.38 E 3.88 .01 3.90 .02 3.91 .02 3.93 .02 3.95 .02 3979 3975.35 3900.00 66.99 N 58.46 E 4079 4075.35 4000.00 66.80 N 62.71 E 4179 4175.35 4100.00 68.54 N 71,47 E 4280 4275.35 4200.00 70.77 N 81.38 E 4381 4375.35 4300.00 74.82 N 93.45 E 3.97 .02 4.08 .11 4.48 .40 5.00 .51 5.81 .81 4482 4475.35 4400.00 79,43 N 109.36 E 4584 4575.35 4500.00 84.65 N 127.76 E 4687 4675.35 4600.00 91.22 N 150.15 E 4791 4775.35 4700.00 98.56 N 178.06 E 4897 4875.35 4800.00 106.38 N 212.28 E 7,17 1.36 '8.99 1,82 11.69 2.69 15.78 4.10 21,78 6,00 5004 4975.35 4900.00 114.62 N 250,61 E 5113 5075.35 5000.00 122.66 N 292,01 E 5223 5175.35 5100.00 130,46 N 339.03 E 5336 5275.35 5200.00 140,31 N 390.80 E 5452 5375,35 5300.00 151.03 N 447.58 E 29.20 7.41 37.75 8,55 48.54 10.80 61.59 13,05 77.10 15.51 5570 5475.35 5400.00 159.90 N 509.83 E 5693 5575,35 5500,00 167,07 N 580,50 E 5819 5675,35 5600.00 172.95 N 656.58 E 5948 5775,35 5700.00 179.19 N 738.93 E 6082 5875.35 5800.00 187,73 N 827,24 E 95.24 18.14 117.92 22.68 143,71 25.79 173.41 29.70 207,13 33.72 6219 5975.35 5900.00 199.59 N 920.75 E 6364 6075,35 6000.00 210.66 N 1024.07 E 6512 6175.35 6100.00 220.85 N 1133.73 E 6664 6275.35 6200.00 230,58 N 1247.18 E 6818 6375.35 6300.00 240.23 N 1363.67 E 244.56 37.44 288.79 44.23 337.55 48.76 389.10 51.54 442.94 53.84 6974 6475.35 6400.00 250.16 N 1482.79 E 7133 6575.35 6500.00 261.00 N 1606.42 E 7293 6675.35 6600,00 270.07 N 1731.00 E 7455 6775,35 6700.00 278.73 N 1857.89 E 7620 6875.35 6800,00 287.92 N 1988,75 E 498.78 55.84 558,17 59.38 618.17 60.01 679.98 61.80 744,93 64.95 RECEIVED OCT - 1 1993 Alaska Oil & Gas Cons. commission' Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/C-41 500292238500 NORTH SLOPE COMPUTATION DATE: 9/10/93 DATE OF SURVEY: 090493 JOB NUMBER: AK-MW-30062 KELLY BUSHING ELEV. = 75.35 OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 7791 6975.35 6900.00 298,52 N 2126.81 E 815.73 7963 7075.35 7000.00 309.49 N 2266.66 E 888.00 8133 7175.35 7100,00 318.86 N 2404.03 E 958.18 8304 7275.35 7200.00 329.68 N 2542.66 E 1029.46 8472 7375.35 7300,00 340.66 N 2676.43 E 1096.85 7O,80 72.27 70.17 71.28 67.39 8633 7475.35 7400.00 350.70 N 2802.07 E 1157.78 8789 7575,35 7500.00 359.86 N 2922,02 E 1214.22 8945 7675,35 7600,00 369,17 N 3041.83 E 1270.55 9101 7775.35 7700.00 379.18 N 3160.29 E 1325.90 9254 7875.35 7800.00 389.31 N 3276.30 E 1379.40 60.93 56.44 56.34 55,35 53.50 9407 7975.35 7900.00 400,17 N 3390.66 E 1431.70 9558 8075.35 8000.00 411.22 N 3504.33 E 1483,50 9710 8175.35 8100.00 421.30 N 3618.47 E 1535,58 9863 8275.35 8200.00 431.44 N 3732.61 E 1587,68 10014 8375,35 8300.00 442.18 N 3845.98 E 1639.23 52.30 51 .80 52.08 52.09 51 .55 10165 8475.35 8400.00 453.29 N 3959.09 E 1690,61 10320 8575,35 8500.00 464.03 N 4076.96 E 1745,58 10487 8675.35 8600.00 479.51 N 4209.16 E 1812.09 10662 8775.35 8700.00 495.90 N 4352.08 E 1887.37 10839 8875,35 8800.00 506.75 N 4497,58 E 1964.27 51 .38 54.96 66.52 75.28 76,90 11070 8975.35 8900.00 527.43 N 4703.37 E 2094.78 11100 8983.96 8908,61 529.51 N 4731.89 E 2116.04 130.51 21.26 THE. CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD fFROM MINIMUM CURVATURE) POINTS FT. I ECEI¥ D OCT - 1 199,3 Alaska Oil & Anehorage CI !::i I I--I-- I IM I~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn: Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs - C-41 AK-MM-930817 September 20, 1993 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of: Paul Radzinski, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG Formated LIS Tape with Verification Listing. Received: RECEIVED ;An~hm~Be Date 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 ° Fax (907) 563-7252 A Baroid Company 0 F:t I I_1-- I IM 13 S E I::! L/I r" E S WELL LOG TRANSMITTAL To: State of Alaska September 10, 1993 Alaska Oil and Gas Conservation Comm. Attn' Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 ~)l~k MWD Formation Evaluation Logs ~ C-41 q 3--qq RE: AK-MM-930817 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of: Paul Radzinski, Sperry-Sun Drilling Services, 5631 Silverado Way, ~, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs: 2" x 5" MD Neuron & DensiW Logs: 2" x 5" TVD_Resisfvi~ ~O_Gamma Ray Logs: 2" x 5" TVD Neuron & Densi~ Logs: 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia Received: I k cc Date 5631 SilveradoWay, Suite G · Anchorage, Alaska99518 ° (907)563-3256 · Fax(907)563-7252 A Baroid Company STATE Ot. ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION TO: David Johnsto.~?~.~ Chairman DATE: AUGUST 15, 1993 FILE NO: AJFIHOAB.DOC THRU: Blair Wondzell ~ P.I. Supervisor ~?/z~ FROM: Bobby Fost~'r~~ Petroleum Inspector PHONE NO.: 279-1433 SUBJECT: BOP TEST- DOYON 9 BPX- PBU - C -41 PTD # 93 - 99 PRUDHOE BAY FIELD I traveled this date to BPX's C - 41 and witnessed the BOP test on Doyon rig 9. As the attached BOP test report shows, there there was one failure. The inside manual valve on the lower kill line leaked. This valve was change and tested before I departed the location. SUMMARY: BOP test on Doyon rig 9 - test time 2.5 hours - 1 failure. ATTACHMENT' AJFIHOAB~ STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Drlg Contractor: Operator: Well Name: Casing Size: 13 3/8 Test: Initial X Workover: DOYON Rig No. g PTD # BPX Rep.: C - 41 Rig Rep.: Set @ 3,221 Location: Sec. Weekly Other 93 - 9g DATE: 8/16/93 Rig Ph.# 659 - 4810 LARRY MYERS RON WILSON 19 T. 11N R. 14- E Meridian U Test MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) Reserve Pit N % A FLOOR SAFETY VALVES: Quan. Well Sign OK Upper Kelly / IBOP I I Drl. Rig OK Lower Kelly / IBOP 1I 300 1 5000 Ball Type 1 Inside BOP I BOP STACK: Quan. Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve N I A Test Pressure P/F 300 t 3000 P 300 ~ 5000 P P 300 ~ 5000 3001 5000 3 3001 5000 P 2 30015000 P 3 3001 5000 P MUD SYSTEM: Visual Alarm Trip Tank yes yes Pit Level Indicators yes yes Flow Indicator yes Gas Detectors yes yes Pressure P/F 3001 5000 P P 300 1 5000 P 300 t 5000 P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes 15 Test Pressure P/F 300 ~ 5000 P 30015000 P P ACCUMULATOR SYSTEM: System Pressure 3,050 P Pressure After Closure 1,350 P 200 psi Attained After Closure 0 minutes 41 sec. System Pressure Attained 2 minutes 37 sec. , Blind Switch Covers: Master: YES Remote: YES Nitgn. Btl's: 5 ~ 2500 Psig. Number of Failures: I ,Test Time: 2.5 Hours. Number of valves tested 25 Repair or Replacement of Failed Equipment will be made within N 1 ,4 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax N 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 I I I REMARKS: FAILURE: The inside kill line valve leaked on the lower mud cross- repaired and tested Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c -Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: FI-021L (Rev. 7/19) AJIHOAB.XLS ALASKA OIL AND GAS CONSERVATION COMMISSION July 7, 1993 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Bill Kirton Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit C-41 BP Exploration (Alaska), Inc. Permit No: 93-99 Sur. Loc. 1930'SNL, 880'WEL, Sec. 19', TllN, R14E, UM Btmhole Loc. 1347'SNL, 5234'WEL, Sec. 21, TllN, R14E, UM Dear Mr. Kirton: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chairman BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill Flil b. Type of well. ExploratoryF'l Stratigraphic Test [] Development Oil Re-Entry [] DeepenDI Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE = 69' feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL ~ .z. J?.:~o~ 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(s,~,~ 20 ^^c 25.025) 1930' SNL, 880' WEL, SEC. 19, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 1430' NSL, 1042' WEL, SEC. 20, T11N, R 14E C-41 (13-21-11-14) 2S 100302630-277 At total depth 9. Approximate spud date Amount 1347' SNL, 5234' WEL, SEC. 21, T11N, R14E 7/25/93 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth (MD a,d'rVDi I property line ' ADL 28305-44' feet C-29 -17,@ 800'MD feet 2560 12670'MD/9019' TVD feet 16. To be completed for deviated wells i17. Anticipated pressure (s~, 20 AAC 25.035 (e)(2)) Kickoff depth 4~oo' feet Maximum hole ancjle ~o o Max~r, um surfac~ 3330 psig At total depth (TVD) ~00'/4390 pslg 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 32' 32' 112' 112' 267 sx Arcticset (Approx.) 16" 13-3/8" 68# L-80 B TC 3169' 31' 31' 3200' 3200' 868 sx PF "E"/420 sx 'G"/250 5x PF "C" 12-1/4" 9-5/8" 47# NT80 NSCC 10120' 30' 30' 10150' 8460' 778 sx Class "G" 8-1/2" 7" 29# NT80 NSCC 1579' 10000' 8368' 11579' 9019' 307 sx Class "G" 6" 4-1/2" 12.6# 13CR NSCT 1211' 11459' 8974' 12670' 9019' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary . Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural co uc, o, 'E( EiVEO Surface Intermediate Production dU~ ~ ~ 9993 Liner ~.. Pedoration depth: measured A~aska 0il & Gas 0OHS. Cornmissior~ true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21.1 hereby,~ify t~.)~9.4oregoing ,, true and correct ,o the best of my knowledge Sicjned ~'~ ,~-¢.,,~ Title Drillin~En~l*eerSupervisor Date~///¢'_~ Commission Use Only Permit Number IAPi number IApproval date ISee cover letter ~--./¢~' 150- O.2..? - 2. ;:~ .~ ¢.5' ] ~/.~ '].-" ~ ]for other requirements Conditions of ~.pproval Samples required [] Yes I~ No Mud log required []Yes [] No Hydrogen sulfide measures [] Yes [] No Directional survey required [] Yes [] No Required working pressure for BOPE 1-12M; D3M; /I~5M; r-ll0M; !-115M; Other: Original Signed By by order of Approved by David W. Johnston Commissioner tne commission Date ~'--' Form 10-401 Rev. 12-1-85 Submit in triplicate WELL PLAN LOCATION: C-41 Surface: Target: T.D.: High Angle Producer 1930FNL 880FEL S19 T11N R14E UM 1430 FNL 1042 FEL S20 T11N R14E UM 1347 FNL 5234 FEL S21 T11N R14E UM PBU ESTIMATED START: OPR. DAYS TO COMPLETE: CONTRACTOR: July 24, 1993 28 (22 days drilling, 6 days completion) DOYON 9 MD/TVD/AZ/MAX DEP/ANGLE/KOP' 12671 '/9019'/85.6/6234'/90deg/4100' Estimated Ground level elevation is 34' AMSL. KB to ground level elevation is 35'. Item MD(BKB) TVD(BKB) Mud Wt. 20" CONDUCTOR 8 0 8 0 8.5 13-3/8" SHOE 3200 3200 9.2 TOP UGNU SANDS(K1'5) 4501 44 9 9 1 0.3 UG1 51 82 51 79 10.5 SEABEE (K12) 6332 61 1 9 1 0.5 LCU 8902 7699 10.5 SAG RIVER 1 0075 841 4 1 0.5 SHUBLIK 1 0134 8450 10.5 9-5/8" SHOE 10150 8460 10.5 TOP SADLEROCHIT 1 0 255 85 24 8.5 - 9.0 7" LINER SHOE 11 579 901 9 8.5-9.0 TARGET 11 579 901 9 8.5-9.0 4-1/2" LINER SHOE 12670 9019 8.5-9.0 TOTAL DEPTH 1 2 670 901 9 8.5 - 9.0 CASING PROGRAM: Hole (;::8 g Wt Sri~d¢ C(;;) n n Length 30" 20" 91.5# H-40 WELD 8 0 16" 13-3/8" 68# L-80 BTC 3169 12-1/4" 9-5/8" 47# NT80 NSEC 10120 8- 1/2" 7" 2 9 # NT80 NSCC 1 579 6" 4-1/2" 12.6# 13Cr NSCT 1211 TQp 32 31 3O 1 0000 1 1 459 Btm 110 3200 10150 11579 12670 COMPLETION: Tubing: GLMs: Packer: 3-1/2" 9.2# L-80 NSCT 11180 29 11209 3-1'/2" x 1-1/2" - est 2 required,1 dummies & 1 orifice/check in shallowest GLM Baker 9-5/8 x 7" Hanger & LTP. Baker 7" x 4-1/2" Horiz Packer (to be finalized) TIW 7" x 4-1/2" HBBP +/- 250' a.bove GOC . . C-41 June 21, 1993 Alaska. Oil & Gas Cons. Cor~m~ssioo Anch0rao;e LOC-.-.-~ING PROGRAM: Open Hole - 1 2-114" 8-1/2" 6" Cased Hole 7" :MWD DIR :MWD DIR/GR/EWR & MWD DIR/GR/EWR/NEUTRON/DENSITY :MWD DIR/GR/ROP :Atlas Cased Hole CNL if MWD doesn't clearly show GOC. C-41 June 20,1993 PROPOSED DRILLING AND COMPLETION C-41 Procedure PROGRAM 1. MIRU drilling rig. N/U diverter and function test same. . o Drill 16" hole to surface casing point. Run and cement surface casing. Nipple up BOPE and function test same to 5000 psi. PU 12-1/4" BHA and RIH. Test casing to 3500 psi for 30 minutes. Drill 10' of new hole and perform leak off test. 4. Drill intermediate hole to intermediate casing point. 5. MU and run 9-5/8" casing string and cement as per well plan. 6. RIH and directional drill 8-1/2" hole to target. Log using MWD tools. , MU and RIH with 7" liner. RIH to TD. Cement same. Set liner hanger and packer. Circulate excess cement from wellbore. POOH. Log with CNL as required. o MU 6" MWD BHA and PU 3-1/2" DP. Clean out to landing collar and test casing to 3500 psi for 30 min. 9. Convert to Xanvis mud system. Drill horizontal section as per directional plat. 1 0. Make 7" scraper and 6" hole opener run to TD. Circulate hole clean. 11. Run 4-1/2", L-80 slotted liner assembly with horizontal packer. Release from packer and circulate Xanvis from liner with sea water. POOH & LDDP. 12. Run 3-1/2" L-80 completion with SSSV, GLM's, and 7 x 3-1/2" packer. Test casing & tubing. ND BOPS. NU tree & test same, 1 3. Freeze protect well with diesel and crude. Release rig. ° Anticipated BHP: ° Maximum Anticipated Surface Pressure: ° Planned Completion Fluid: .. · . 3570psi @ 8800' TVD SS 3570 psi @ 8800' TVD SS 2800 psi 8.6 ppg filtered sea water Notes: a. The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. b. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/ft). c. Based on previous logs on C Pad, no potential productive zones are anticipated above 8414' TVD (Sag River). d. No potential hazardous levels of H2S are anticipated in this well. MUD PROGRAM' The following are the recommended mud parameters. MUD SPECIFICATIONS- SURFACE HOLE Mud Weight: ppg Funnel Viscosity sec/qt YP lbs/1 00ft2 10 sec Gel Ibs/100ft2 10 min Gel Ibs/100ft2 pH APl Fluid loss mi/30 min Hardness m g/I Well C-41 Surface: 8.5 - 9.5 .-300 40 - 60 30 - 60 60 - 80 8.5 - 10 15-25 < 200 Casing point: 8.5 - 9.5 <100 20 - 40 15 - 20 20 - 30 8.5 - 10 15-25 <200 MUD SPECIFICATIONS- INTERMEDIATE HOLE Surface casing shoe to Top of Sadlerochit: LSND Gel/Water System Mud Weight ppg 9.0 - 9.5 10.0 10.5 Yield Point lbs/1 00ft2 10 sec Gel Ibs/100ft2 10 min Gel ibs/100ft2 APl Fluid Loss mi/30 min pH -- Hardness m g / I To Surf Shoe (3614' md) Top Of Ugnu (5350' md) Top of UG1 (+/-6000' md) 10 -15 5 -10 30-50 <8 in Jurassic Shales below 9533 md. 8.5 - 10.0 NC-no control MUD SPECIFICATIONS-7" LINER INTERVAL: LSND (Watered back mud system used in intermediate hole) Mud Weight ppg 8.5- 9.0 Yield Point Ibs/100ft2 1 5-20 10secGel . Ibs/100ft2 5 - 10 10 min Gel Ibs/100ft2 30-5 0 APl Fluid loss mi/30 min <6.0 pH -- 8.0 - 9.0 Hardness mg/Itr < 4000 C-41 June 20, 1993 RECEIVED Alask,.~ Oil & Gas Cons. Cornlftissioo Anchorage MUD SPE(~IFI(~ATION$-PRODUCTION INTERVAL: Xanvis System (Return to MI for filtration & storage) Mud Weight ppg Yield Point lbs/1 00ft2 10 sec Gel Ibs/100ft2 10 min Gel Ibs/100ft2 APl Fluid loss mi/30 min pH -- Hardness m g/I t r 8.5-9.0 15-35 10-15 30-50 4-8 8.0 - 9.0 < 4000 C-41 June 20, 1993 13-3/8" SURFACE CASING CEMENT PROGRAM - Halliburton CASING SIZE: 13-3/8", 68# LEAD CEMENT TYPE: Permafrost Type E ADDITIVES: retarder (Sodium Citrate) WEIGHT: 12.0 ppg YIELD:2.17 ft3/sx APPROX #SACKS: 868 THICKENING TIME: 5:00 hrs CIRC. TEMP 40°F MIX WATER: 11.63 gps TAIL CEMENT TYPE: Premium ADDITIVES: as required (2% CaCI) WEIGHT: 15.8 ppg YIELD: 1.16 ft3/sx APPROX #SACKS: 420 THICKENING TIME: 4:00 hrs MIX WATER: 5.0 gps. TOP JOB CEMENT TYPE: Permafrost Type C ADDITIVES: retarder (Sodium Citrate) WEIGHT: 15.6 ppg YIELD:0.94 ft3/sx MIX WATER: 3.5 gps APPROX #SACKS: 250 SPACER: 75 bbls fresh water ahead of lead slurry. CENTRALIZER PLACEMENT: 1. Run one(l) bow type centralizer per joint for the first 20 joints. 2. Place the centralizers in the middle of each joint with a stop collar. 3. Run two bow type centralizers spaced 10' and 20' above conductor shoe 4. Do not run cement baskets. CEMENT VOLUME: 1. Lead slurry to surface w/100% excess. 2. Tail slurry volume 420 sx 3. Top job volume 250 sx. C-41 June 20,1993 RECEIVED J U N 2 8 199,3 ,~[ask~ 0ii & Gas Cons, Oor~missio~ Anchorage 9-5/8" INTERMEDIATE CASING CEMENT PROGRAM- Halliburton CIRC. TEMP: 140° F SPACER: 50 bbls Arco Spacer, weighted 1 ppg above mud current mud weight. LEAD CEMENT TYPE: Premium ADDITIVES: 0.5% CFR-3 + 3% Econolite + 0.4% Halad-344 WEIGHT: 11.0ppg YIELD: 3.24 ft3/sx MIX WATER: 20.4 gps APPROX Cf Sxs: 478 THICKENING TIME: 5 hrs or greater (Mix on the fly) TAIL CEMENT TYPE: Premium ADDITIVES: 0.2% CFR-3 + 0.3% Halad-344 + 0.1% HR-5 WEIGHT: 15.8ppg YIELD: 1.15ft3/sx MIX WATER: 5.0 gps APPROXCfSACKS: 300 THICKENING TIME: 3.5 to 4.5 hrs (Mix on the fly) CENTRALIZER PLACEMENT: 1. 1 turbulator centralizer per joint to 300' above Sag River (7 required) 2. 1 turbolator per joint on every third joint to 500' above shoe(2required) 3. I straight vane centralizer every 3rd joint from approximately 4201' md to 6632' md (+/-300'md above the K15 and +/-300' below the K12). 20 required 4. 2 turbolators spaced out 100' and 200' above surface shoe (2 required) OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 12-15 bpm. CEMENT VOLUME: 1. Tail G slurry to 500' md above casing point with 100% excess. 2. Lead G slurry to 300' above Ugnu with no excess. 2. 80' md 9-5/8", 47Cf capacity for float joints. C-41 June 20, 1993 7" LINER CEMENT PROGRAM - Halliburton CIRC. TEMP 140° F. Bottom Hole Static Temperature : 200 degrees F at 8800' TVD,SS SPACER: 50 bbls Arco preflush + 1% S-400 . CEMENT TYPE: Premium ADDITIVES: 0.2% CFR-3 + 0.4% Halad + 0.15% HR-5 + 2% KCL + 0.9% LAP-1 + 0.01 gps Stabilzer 434B + 0.3% Econolite + 0.01 gps D AIR-3 WEIGHT: 15.7 ppg YIELD:I .20 ft3/sx MIX WATER: 5.0 gps APPROX #SACKS: 307 THICKENING TIME: 1 hr surf + 3 @ 130 deg F Note: Ensure that a thickening time test is performed that simulates the shut down time' incurred while rotating off of the liner. Note gellation tendencys ( if any ) of slurry when consistometer is re-started after shutdown period - additional retarder may be required - consult w/ cementer. CENTRALIZER PLACEMENT: Run 2 turbolators per joint in open hole, 1 per joint in lap, and none opposite intermediate casing shoe.. OTHER CONSIDERATIONS: Batch mix the cement slurry. Perform fluid loss test on the batch mixed slurry. Fluid loss should be 40cc or less. Displace @ 8-10 bpm. LINER CEMENT VOLUME: . . 3. 4. 5. Open hole + 30% excess for surface volume lost (adjust if a caliper log is run and it indicates severe washouts). 7", 29# casing capacity below landing collar. 150' liner lap 200' of cement on top of the liner in the 9-5/8" casing. 2 bbls extra for surface equipment etc. C-41 June 20, 1993 C-41 Casing Design SURFACE CASING 13-3/8" 68#/FT K-55 & L-80 BTC CASING BURST COLLAPSE K-55 3450 1950 L-80 5020 2260 PBYS (#) TJYS (#) 1069000 1300000 1556000 1585000 Burst Pressure Calculation Burst rating based on shutting in the well on a gas kick equivalent to the LOT (14.0 ppg) at the surface casing shoe. Worst case will be in the K-55 casing, which has no back up gradient. LOT (ppg) TVD (FT) SIPRESSURE 1 4 32OO 233O Burst S.F. 1.48 Collapse Calculation Collapse rating based on losing returns until the fluid level is below the surface casing shoe Mud weight behind the surface casing is 9.5 ppg Mud Wt. (ppg) TVD (FT) Collapse press 9.5 3200 1581 Collapse S.F. I .43 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 68 3200 PBYS Tension S.F. 5.75 Mud Wt. 9.5 ppg TJYS 6.99 String Wt. (#) 186004 C-41 Casing Design Production Casing 9-5/8", 47#,L-80 (NT80),NSCC Casing GRADE BURST COLLAPSE L-80 6870 4750 PBYS (#) 1O86OOO Burst Pressure Calculation Burst rating based on have a tubing leak on top of full column of fluid Worst case will be at the surface, which has no back up gradient. SrTP 3420 Burst S.F. 2.01 Collapse Calcuiation Collapse rating based on annulus being evacuated due to gas lift Mud weight behind the casing is 10.2 ppg Gas Grad. Mud Wt. (ppg) TVD (FT) (psi/ft) Collapse press 10.2 8460 0.1 3641 Collapse S.F. I .30 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 47 1O150 PBYS Tension S.F. 2.70 Mud Wt. 10.5 TJYS 2.88 String Wt. (#) 402678 TJYS (#) 1161000 C-41 Casing Design PRODUCTION LINER 7", 29#,L-80 (NT80), NSCC Casing GRADE BURST L-80 ~ gl~,o COLLAPSE PBYS (#) 7020 ~ ~7~,~:~ Burst Pressure Calculation Burst rating based on formation pressure on top of 9.7 ppg fluid Fluid wt (ppg) back up (ppg) Burst Pressure SITP 9.7 9.5 351 2 3420 2.06 Burst S.F. Collapse Calculation Collapse rating based on annulus being evacuated due to gas lift · . Mud weight behind the casing is 10.2 ppg Mud Wt. (ppg) 10.2 Collapse S.F. Gas Grad. TVD (FT) (psi/ft) Collapse Press 9019 0.1 3882 I .81 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 26 1579 Mud Wt. String Wt. (#) 10.2 34654 Tension S.F. PBYS TJYS 17.43 19.25 TJYS (#) 6670OO DOYON 9 DIVERTER SYSTEM ARCO ALASKA, INC. FILL-UP LINE RISER FLOWUNE 20" 2000 ~ DIVERTER il]Ill 10" BALL VALVE · .. I 10'' BALL VALVE i' CONDUCTOR NOTE: Ataska 0it & Gas Cons. Anchorage ONLY ONE VALVE OPENS AUTOMATICALLY WHEN THE DIVERTER CLOSES. THE SECOND VALVE WILL REM~N CLOSED UNLESS CONDilIONS REQUIRE THE USE OF THE SECOND VENT LINE. THE SECOND VENT LINE VALVE CAN BE OPENED USING CONTBOLS LOCATED AT THE ACCUMUlaTOR. THIS IS THIS IS A VARIANCE FROM 20AAC25.035. : , !, RIG MODULES ,: : : ~~1v~i: ......................................... WF!~I~ ~: ................. WELL ~! O i RESERVE PiT DiVERTER LINES DISCHARGE 10,0 Fr. FROM RIG IGNITION SOURCE. ALL TURNS ARE TARGETED TEES. DOYON 9 13 5/8" 5,000 psi Stack .__~.33 7.75 4.3( · 5.11 2.00 2.50 4-' 3.13 2.33 HYDRIL PIPE RAM BLIND RAM MUD CROSS PIPE RAM GROUND LEVEL 'MuD CROSS TBG SPOOL KR TQ BF ,J iFI©, 9.58 R 13.86 15.88 20.41 I24.79 I '~ASE FLG ,,~~ .. Anchorage 27.12 28.45 OYON DRILLING RIG ~9 MUD SYSTEM DESILTER PIT 97 BBLS 97 RBLS PILL PIT 36 BBLS 36 BBLS , · , SHAKER .. DESANDER ,,, ,, SHAKER MUD C T,W. ANER SUCTION PIT 448 BBLS MIX PIT 122 BBLS d U ~ 2 8 t99~ Oil & Gas Cons. Oommission Anchorage Prudhoe Day Drilling /I Prudhoe Bay t/ ~ 'Il il' C-41WpHw 9 VERT'CAL VIEW H 0 , 000' e 0 HD II[ IN Date ' IIo 1.00' ~ 1100 ND Il ~.00' ~ 1~00 ~D N ' II 3.00' e 1300 HD Il 4.00' ~ 1400 ~D H1499 5.00' ~ 1500 ND H1599 t7 5.00' ~ 16oo HB $T~T ~ ~OP ~ 1.~ ~/100 FI H ~4 4.00' e 1700 ~O v II ~ ~.0o' e 190o ~o 11~000 ~ ' LO0' ~. aO00 HD ~0RIZONT~ VI[V ~9.94 deg. E;sl It ; S~VEY REF, VELLHEAB I/ . m, ! 114098 0.00' ~ 4100 MD ~T~T ~ ~ILDE ~.00 ~O/l~ FT ~ · ~ 4.00' e 4300 ND // ~ 8.00' , 4500 M~ . ~ITIC~ POI T D 7 H t lo.or e a~oo .o - -~ H ~ 1~ E 47~ MD TIE IN 0 0.00 0.00 0 0 0 H ~ 14~' e 48~ MD START OF 1~0 0.00 0.00 1000 g 0 II ~ 16~* e 49~ MD i NUD~ E 1.00 II ~ ~0' ~ ~100 HD START ~ DR~ 1~0 ~.00 4~.00 Il --2G.O0' . 5400 MD END ~ NUDGE ~30 0.00 0.00 2098 27 37 II k I START OF ~UILB 4230 0.00 0.00 4098 37 37 11 ~~4~0' ~ 3800 ~D lEND ~ DUILD $7~ 5~.43 8~.69 6369 las 1150 I{6000 -- ~4200' e G2~ MD :BEG/l~ FT' H ~ 50 00' ~ ~znn ~, POINT H6369.,, ~4-~24~ ~°~}~HD END D' ~UILD Tn~! I lllaO 90.00 85.64 9019 5~ 5119 i " ~ H~°°° - ~ . iIoooo., :{ I t I I I I I -500 500 150~ 2563 350~ 450C 5500 6500 VERTICAL SECTION PLAN{: , ... Pnudhoe Bay Dr~illing P~udhoe Bay C-PAD C-41 C-41WpHw T~'a_velkng Cy~ncle~ - L~st ~stance Rere~ce ~1 - C-41~ MD 0 - 12671 ~1 D.ectlms Rel to ?HALLIBLRTD~ 4-44 p~ 240~ 120° / O~lTlC/d_ F~INT DATA MD Inc A. Zl 1VD TIE 'IN 0 000 O0O 0 ST/~T I::T' ICi:K) 000 OaO lOgO NJ'D(3~ @ I.OO I~G," 100 Irt STAgT [Ir ~ JE~30 5.00 45~:X~ I~::~ T 1.00 'DCG/' ! 00 END gr NU1)II 2100 0.00 OOO 20gG SI'A~T [J' ~JILD 4100 0.00 O.0D T2~K) l~EG/1 O0 END Dr I~J]I.D G722 ~.43 START 13r l~TB ~.43 B4G~ 8781 ~C~ I00 rT £i~ ~ Ct~Vl~ 11430 gO.O0 TAI:~KZT/ IISBO gOJI) '85~4 0 0 0 0 37 37 37 37 14~ 1150 431 4E73 State: Alaska Borough: Well: C-41 Field: Prudhoe Bay St. Perm 93-99 Date Engr: C-41CSG.XLS M. Minder Casing Interval Interval Descriptionescription~scripflon Tension Size Boffom Top Length Lbs 1A 13.375 151 31 120 68 2A 13.375 3250 151 3049 68 3A 9.625 8495 30 10120 47 4A 7 9019 8368 1579 29 5A 0 0 0 0 0 6A 0 0 0 0 0 7A 0 0 0 0 0 8A 0 0 0 0 0 9A 0 0 0 0 0 10A 0 0 0 0 0 Grade Thread Lbs K-55 BTC 0 L-80 BTC 207332 L-80 NSCC 0 L-80 NSCC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Mud Hydraulic Collapse Weight Gradient Gradient ppg psi/ft psi/it 1B 9.5 0.494 0.394 2B 9.5 0.494 0.394 3B 10.2 0.530 0.430 4B 10.2 0.530 0.430 5B 0.0 0.000 -0.100 6B 0.0 0.000 -0.100 7B 0.0 0.000 -0.100 8B 0.0 0.000 -0.100 9B 0.0 0.000 -0.100 10B 0.0 0.000 -0.100 Maximum Minimum Pressure Yield psi psi BDF 3330 3450 1.0 3330 4930 1.5 3330 6870 2:.1 3330 8160 2.5 0 0 #DIV/O! 0 0 #DIV/0! 0 0 #DIV/O.I 0 0 #DIV/O! 0 0 #DIViO! 0 0 #DIV/O! Tension Strength K/Lbs K/Lbs I'DF lC 215.492 1069 4.96 2C 207.332 1556 7.50 3C 475.64 1086 2.Z8 4C 45.791 676 14.76 5C 0 0 #DiV/OI. 6C 0 0 #DIV/0! 7C 0 0 #DIV/O! 8C 0 0 #DIV/O.! SC 0 0 #OlV/O! 10C 0 0 #DIV/0! Collapse Collapse Pr-Bot-Psi Resist. CDF 59 1950 32.776 1281 2260 1.765 3656 4750 1.299 3882 7020 1.808 o 0 #DIVIO! 0 0 #DIV/0! 0 0 #DiV/O! 0 0 #DIV/0! 0 0 #DIVI0! 0 0 #DIV/0! Page 1 C-41CMT.XLS State~ Well~ Field~ State Permit C.41 Pn~dhoe 93.99 Engneer: ~ork Sheet: Date: Cement Volume Calculation,~ ~/2£/£$ Ca~ing Type Casing Size -Inches Casing Length- Feet Hole Diameter-Inches Cement-Sacks 111 Cement- Yield111 Cement-Cubic t't 111 Cement- Cubic tt 111 Cement- Sack~112 Cemer~ - Yield 112 Cement- Cubic ~t 112 Cement - Cubic ~t 112 Cement-Sack~ 113 Cement- Yield113 Cement- Cubic tt 113 Cement- Cubic tt 113 Cement- Cubic tt / Vol Cement- Fill Factor Conductor 20.000 80.000 30.000 2G7.000 0.930 248.310 248.310 0.000 0.000 0.000 0.000 248.310 1.138 Surface 13.375 3,1G9.000 1G. O00 8G8.000 2.170 1,883.560 1,883.560 420.000 1.1G0 487.200 487.200 0.000 0.000 0.000 0.000 2,370.760 1.779 Liner 7.000 1,579.000 8.500 307.000 1.200 368.400 368.400 0.000 0.000 0.000 0.000 3G8.400 1.840 Casing Type Casing Size Casing Depth Hole Diameter Cement-Sacks Cement- Yield Cement- Cubic it Cement- Cubic fi Cement- Sacks Cement- Yield Cement- Cubic tt Cement- Cubic ft Cement- Sacks -Inches - Feet -Inches 111 111 111 111 112 112 112 112 113 Cement- Yield113 Cement- Cubic ft 113 Cemer~ - Cubic f~. 113 Cemenl- Cubic f~ /Vol Cement-Inte[¥al fl: Top of Cement- Feet Intermediate 111 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! I~DIV/O! Intermediate 112 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! I~DIV/O! Production 9.625 10,150.000 12.250 478.00 3.24 1,548.72 1,548.72 300.00 1.15 345.00 345.00 0.00 0.00 0.00 0.00 1,893.72 6,046.71 4,103.3 Measured Depth Pdnled 6/29/93 ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE (1) Fee ._j~,/¢~ (2) ,L, ,,oO ~ [2 thru [9 ttaru 133 [10 S 13] (4) Casg ~¢.~. ,~-2f-~z~ [14 thru 22] (5) BOPE '~, ~.~ ,~ -~2¢- q ~ [23 thru 28] e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Company YES 1. Is permit fee attached ............................................... _~_ 2. Is well to be located in a defined pool .............................. 3. Is well located proper distance from property line ................... ? ..... 4. Is well located proper distance from other wells ..................... 5. Is sufficient undedicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... ~ ...... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ ' ..... Lease & Well ~z~ ~_~:~_ ' P/~_~¢ ~-,~-?/ NO REMARKS Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is I ease nLrnber appropriate .......................................... Does well have a unique name S ncrnber ................................ Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wel lbore separation proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... ~ Are necessary diagrams & descriptions of diverter & BOPE attached .... ~ Does BOPE have sufficient pressure rating -- test to ~oo psig ..... ~ Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... s / - / (6) Other [29 thru 31] (7) Contact . .[32] (8) Add 1 ~.,v,,'~Z ~-.2'~- ¢,.3 geology' engineer inq' DW~ MTi~ RAD RP~ BEW TAB rev 6/93 jo/6.011 29. 30. 31. 32. 33. FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone ncrnber of contact to supply weekly progress data ...... Add i t i ona 1 requ i rements ............................................. Add i t i ona 1 INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA SHORE MERIDIAN: remarks' UM SM WELL TYPE' Exp/Dev,., Inj Redrill Rev 0 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. * ALASKA COMPUTING CENTER * * ....... SCHLUMBERGER ....... . ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA) INC WELL NAME : C-41 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292238500 REFERENCE NO : 98066 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/02/11 ORIGIN : FLIC REEL NAME : 98066 CONTINUATION # : PREVIOUS REEL : CO~4ENT : BP EXPLORATION, PRUDHOE BAY, C-41, API #50-029-22385-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/02/11 ORIGIN : FLIC TAPE NAME : 98066 CONTINUATION # : 1 PREVIOUS TAPE : COI~ENT : BP EXPLORATION, PRUDHOE BAY, C-41, API #50-029-22385-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: C- 41 API NUMBER: 500292238500 OPERATOR: BP EXPLORATION (ALASKA) INC LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: il-FEB-98 JOB ~BER: 98066 LOGGING ENGINEER: S. DECKERT OPERATOR WITNESS: B. LUECKER SURFACE LOCATION SECTION: 19 TOWNSHIP: 1 iN RANGE: 14E FNL: 1930 FSL: FEL: 884 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING '. 73. O0 DERRICK FLOOR: 71. O0 GROUND LEVEL: 38. O0 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 9. 625 10117.0 47. O0 2ND STRING 7. 000 11397.0 29. O0 3RD STRING 4. 500 12453 . 0 12.60 PRODUCTION STRING 3.500 10941.0 9.20 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 11190.0 11185.0 11172.5 11135.0 11129.5 11049.5 11049.0 11035.5 11021.5 10993.5 10982.5 10951.0 10889.5 10882.0 10811.0 10805.5 10790.5 10782.0 10776.5 10751.5 10747.5 10722.0 10716.5 10714.0 10696.5 10691.0 10647.5 10613.0 10563.0 10530 5 10494 5 10493 0 10450 5 10450 0 10439 5 10402 5 10399 5 10394 5 10384 0 10367.0 10366.5 10353.0 10352.0 10342.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD 88887.0 11189.0 11170.0 11128.5 11049.0 11024.0 10996.0 10952.5 10883.0 10811.5 10794.5 10780.5 10753.5 10725.0 10715.5 10692.0 10649.5 10496.5 10451.5 10441.0 10405.0 10389.5 10373.5 10358.5 88887.5 11184.5 11134.5 11049.0 11036.0 10981.0 10891.0 10812.0 10781.5 10751.5 10717.0 10696.0 10612.5 10563.5 10532.0 10495.0 10451.5 10407.0 10399.0 10373.5 10358.5 10346.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 10330.5 10311.5 10297.0 10296.5 10274 5 10234 0 10217 5 10203 0 10192 5 10169 0 10164 5 10155 0 10138 5 10134 5 10130.5 10100.0 100.0 $ REMARKS: 10336.5 10302.5 10280.0 10223.0 10208.5 10197.5 10174.0 10160.0 10142.5 10316.0 10302.5 10280.5 10239.5 10208.5 10169.0 10140.0 10134.5 10104.0 10104.0 104.0 104.0 THIS TAPE CONTAINS THE LDWG EDIT FOR BP EXPLORATION WELL C-41 CNTD. THERE ARE THREE BASELINE PASSES AND AN AVERAGE. The depth adjustments shown above reflect cased hole GR to open hole GR and cased hole NPHI to open hole GR. Ail other CNTD curves were carried with the NPHI shifts. BASELINE GR PROVIDED BY CLIENT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/02/11 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 NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11205.0 10095.0 CNTD 11205.0 10095.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: NONE PASS NUMBER: BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD .............. REMARKS: This file contains CNTD Pass #1. shifts were applied to this data. $ LIS FORMAT DATA No pass to pass ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 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 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTD 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 NCNTCNTD CPS 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTD CPS 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 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) GRCH CNTD GAPI 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTD V 1064300 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11204.500 NPHI.CNTD 29.657 NRAT. CNTD 4.960 CRAT. CNTD NCNT. CNTD 3235.387 FCNT. CNTD 650.406 CFTC. CNTD 608.635 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1090.000 CCL.CNTD 0.000 DEPT. 10099.000 NPHI.CNTD 42.269 NRAT. CNTD 5.889 CRAT. CNTD NCNT. CNTD 1636.530 FCNT. CNTD 263.254 CFTC. CNTD 229.765 CNTC. CNTD GRCH. CNTD 17.313 TENS. CNTD 1315.000 CCL.CNTD 0.000 5.O03 3036.438 6.438 1470.512 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUFk~ARY LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11205.0 10094 . 0 CNTD 11205.0 10094.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 11191.5 11155.5 11143.5 11139.5 11135.5 11130.5 11115.5 11111.5 11107.5 11103.5 11095 0 11067 5 11063 5 11059 5 11055 5 11049 5 11047 5 11043.5 I1039.5 11036.5 11035.5 11031.5 11027.5 11025.5 11019.5 11015.5 11011.5 11007.5 11004.5 11003.5 10999.5 10995.5 10992.5 10991.5 10987.5 10983.5 10975.5 10971.5 10967.5 10963.5 .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNTD 88887.0 88890.0 11193.5 11154.0 11128.5 11092.5 11049.0 11037.5 11027.5 11006.5 10994.0 11154.5 11142.5 11139.0 11134.5 11114.5 11110.0 11106.5 11102.0 11066.0 11062.5 11058.0 11054.5 11046.5 11043.0 11039.5 11034.5 11031.0 11026.5 11018.5 11015.0 11010.5 11006.5 11002.0 10997.5 10994.0 10990.0 10985.5 10982.0 10974.0 10970.5 10966.5 10962.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 10959 5 10955 5 10951 5 10943 5 10939 5 10931 5 10927 5 10919 5 10915.5 10911.5 10907.5 10903.5 10901.0 10882.5 10859.5 10855.5 10847.0 10827.5 10823.5 10819.5 10811.5 10807.5 10806.5 10803.5 10802.5 10799.5 10798.5 10795.5 10791.5 10790.5 10787.5 10786.5 10766.5 10763.5 10762.5 10759.5 10754.5 10750.5 10727.5 10723.5 10719.5 10715.5 10711.5 10707.5 10692.0 10671.5 10667.5 10663.5 10647.5 10643 5 10639 5 10608 5 10583 5 10579 5 10575 5 10901.5 10882.5 10849.5 10812.0 10807.5 10802.5 10794.0 10790.5 10770.5 10767.5 10758.5 10756.0 10717.0 10692.5 10611.5 10958.5 10954.5 10951.0 10943.0 10939.5 10931.5 10928.0 10920.0 10915.5 10912.0 10908.0 10904.5 10860.5 10856.0 10828.0 10824.5 10820.0 10812.0 10807.5 10803.5 10799.0 10795.5 10791.0 10786.5 10762.5 10759.0 10727.0 10723.5 10720.0 10716.0 10711.5 10707.0 10670.5 10666.5 10663.0 10647.0 10642.5 10639.0 10583.0 10579.5 10575.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 10571 5 10555 5 10551 5 10547 5 10543 5 10535 5 10531 5 10503 5 10499.5 10495.5 10491.5 10477.5 10475.5 10471.5 10463.5 10459.5 10451.0 10450.0 10440.0 10439.0 10417.0 10406.5 10403.0 10395.0 10394.5 10390.0 10386.5 10382.5 10378.5 10366.5 10362.5 10350.5 10346.5 10343.0 10342.5 10331.0 10326.5 10314.5 10313.0 10310.5 10306.5 10278.5 10274.5 10270.5 10266.5 10262.5 10258.5 10254.5 10250.5 10246.5 10242.5 10236.5 10234.5 10230.5 10226.5 10479.0 10451.5 10440.5 10411.0 10408.0 10400.0 10395.5 10391.5 10388.0 10385.0 10373.0 10368.5 10356.5 10353.0 10348.5 10336.5 10332.0 10320.0 10316.5 10312.0 10284.0 10279.5 10276.0 10272.5 10269.0 10265.0 10260.0 10256.0 10252.5 10248.0 10240.0 10235.5 10232.0 10571.5 10555.5 10552.0 10547.5 10544.5 10536.5 10533.0 10505.0 10501.5 10497.5 10493.0 10477.0 10472.5 10464.5 10460.0 10451.5 10440.5 10421.0 10407.0 10399.0 10346.5 10317.5 10284.5 10241.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 10219.0 10214.5 10210.5 10207.5 10202.5 10200.0 10198.5 10195.0 10194.5 10190.5 10186.5 10182.5 10178.5 10166.5 10162.5 10156.5 10150.5 10146.5 10142.0 10122.0 10112.0 10100.0 100.0 $ 10220.0 10215.5 10207.5 10204.0 10199.5 10195 5 10191 0 10187 0 10183 5 10171 5 10167 0 10155.0 10150.5 10104.0 104.0 10224.5 10213.0 10205.0 10200.0 10161.0 10148.0 10126.0 10116.5 104.5 REMARKS: This file contains CNTD Pass #2. The depth shifts shown above relect GRCH pass #2 to GRCH pass #1 and NPHI pass #2 to NPHI pass #1. LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 10 TYPE REPR CODE VALUE 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 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTD PU-S 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTD 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTD 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTD CPS 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTD CPS 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTD CPS 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTD CPS 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTD GAPI 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTD LB 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTD V 1064300 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** ~ DEPT. 11207.000 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 25.000 TENS.CNTD -999.250 CCL.CNTD -999.250 DEPT. 10098.000 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 20.422 TENS. CNTD -999.250 CCL.CNTD -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center ll-FEBq1998 15:12 PAGE: 11 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O . 5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11205.0 10094.0 CNTD 11205.0 10094.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 11191.5 11155.5 11143.5 11139 5 11135 5 11130 5 11115 5 11111 5 11107 5 11103.5 11095.0 11067.5 11063.5 11059.5 11055.5 11049.5 11047.5 11043.5 11039.5 11037.0 88890.0 11193.5 11154.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD 88887.O 11128.5 11092.5 11049.0 11037.5 11154.5 11142.5 11139.0 11134.5 11114.5 11110.0 11106.5 11102.0 11066.0 11062.5 11058.0 11054.5 11046.5 11043.0 11039.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 12 11035.5 11031.5 11027.5 11025.5 11019.5 11015.5 11011.5 11007.5 11004.5 11003.5 10999.5 10995.5 10992.5 10991.5 10987.5 10983.5 10975.0 10971.5 10967.5 10963.5 10959.5 10955.5 10951.5 10943.5 10939.5 10931.5 10927.5 10919.0 10915.5 10911.5 10907 5 10903 5 10901 0 10882 0 10859 5 10855 5 10847 0 10827 5 10823 5 10819.0 10811.5 10807.5 10806.5 10803.5 10802.5 10799.5 10798.5 10795.5 10791.5 10790.5 10787.5 10786.5 10766.5 10763.5 10762.5 11027.5 11006.5 10994.0 10901.5 10882.5 10849.5 10812.0 10807.5 10802.5 10794.0 10790.5 10770.5 10767.5 11034.5 11031.0 11026.5 11018.5 11015.0 11010.5 11006.5 11002.0 10997.5 10994.0 10990.0 10985.5 10982.0 10974.0 10970.5 10966.5 10962.0 10958.5 10954.5 10951.0 10943.0 10939.5 10931.5 10928.0 10920.0 10915.5 10912.0 10908.0 10904.5 10860.5 10856.0 10828.0 10824.5 10820.0 10812.0 10807.5 10803.5 10799.0 10795.5 10791.0 10786.5 10762.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 13 10759.5 10754.5 10750.5 10727 0 10723 5 10719 5 10716 0 10715 5 10711 5 10707.5 10692.0 10671.5 10667.5 10664.0 10647.5 10643.5 10639.5 10608.5 10583.5 10579.5 10575.5 10571.5 10555.5 10551.5 10547.5 10543.5 10535.5 10531.5 10503.5 10499.5 10495.5 10491.5 10477.5 10475.5 10471.5 10463.5 10459.5 10450.5 10450.0 10440.0 10439.0 10417.0 10406.5 10403.0 10395.0 10394.5 10390.0 10386.5 10385.0 10382.5 10378.5 10375.5 10367.5 10366.5 103 62.5 10758.5 10756.0 10717.0 10692.5 10611.5 10479.0 10451.5 10440.5 10411.0 10408.0 10400.0 10395.5 10391.5 10388.0 10385.0 10373.0 10368.5 10759.0 10727.0 10723.5 10720.0 10716.0 10711.5 10707.0 10670.5 10666.5 10663.0 10647.0 10642.5 10639.0 10583.0 10579.5 10575.0 10571.5 10555.5 10552.0 10547.5 10544.5 10536.5 10533.0 10505.0 105 O1.5 10497.5 10493.0 10477.0 10472.5 10464.5 10460.0 10451.5 10440.5 10421.0 10407.0 10399.0 10390.0 10381.0 10373.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 14 10353.0 10350.5 10346.5 10343.0 10342.5 10331.0 10326.5 10314 5 10313 0 10310 5 10306 5 10279 0 10278 5 10274 5 10270.5 10266.5 10262.5 10258.5 10254.5 10250.5 10246.5 10242.5 10236.5 10234.5 10230.5 10226.5 10219.0 10214.5 10210.5 10207.5 10202.5 10200.0 10198.5 10195.0 10194.5 10190.5 10186.5 10182.5 10178.5 10166.5 10162.5 10156.5 10150.5 10146.0 10142.0 10122.0 10112.0 10100.0 100.0 $ REMARKS: 10356.5 10353.0 10348.5 10336.5 10332.0 10320.0 10316.5 10312.0 10284 0 10279 5 10276 0 10272 5 10269 0 10265 0 10260 0 10256.0 10252.5 10248.0 10240.0 10235.5 10232.0 10220.0 10215.5 10207.5 10204.0 10199.5 10195.5 10191.0 10187.0 10183.5 10171.5 10167.0 10155.0 10150.5 10104.0 104.0 10358.5 10346.5 10317.5 10284.5 10241.5 10224.5 10213.0 10205.0 10200.0 10161.0 10148.0 10126.0 10116.5 104.5 This file contains CNTD Pass #3. The depth shifts shown above relect GRCH pass #3 to GRCH pass #1 and NPHI pass #3 to NPHI pass #1. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 15 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NgME 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 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTD 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTD GAPI 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTD V 1064300 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11207. 000 NPHI. CNTD -999. 250 NRAT. CNTD - 999. 250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 22.516 TENS. CNTD -999.250 CCL.CNTD -999.250 -999.250 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 16 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O . 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, CNTD $ REMARKS: The arithmetic average of passes 1,2 & 3 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 17 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 40 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 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 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNAV CPS 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTD GAPI 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNTD LB 1064300 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11204.500 NPHI.CNAV -999.250 NRAT. CNAV -999.250 CRAT. CNAV NCNT. CNAV -999.250 FCNT. CNAV -999.250 CFTC. CNAV -999.250 CNTC. CNAV CRCH. CNTD -999. 250 TENS. CNTD 1090. 000 DEPT. 10099.000 NPHI.CNAV 40.920 NRAT. CNAV 5.976 CRAT. CNAV NCNT. CNAV 1644.515 FCNT. CNAV 268.314 CFTC. CNAV 237.704 CNTC. CNAV GRCH. CNTD 17.313 TENS.CNTD 1315.000 -999.250 -999.250 6.292 1502.712 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 18 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNTD 11205.0 $ LOG HEADER DATA STOP DEPTH 10094.5 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 CNTD COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): 8-AUG-97 CP 42.2 1440 8-AUG-97 11305.0 11204.0 10100.0 11182.0 1800.0 NO TOOL NUMBER CNTD 146 12453.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 19 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) : SEA WA TER 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): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #1. CORRELATED TO SWS BHCS DATED 8-30-80. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 20 TYPE REPR CODE VALUE 11 66 23 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 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 RCNT PS1 CPS 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1064300 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11205.000 NPHI.PS1 29.657 RTNR.PS1 4.960 TNRA.PS1 RCNT. PS1 3235.387 RCFT. PS1 650.406 CNTC. PS1 3036.438 CFTC. PSi GR.PS1 25.125 TENS.PSI 1090.000 CCL.PS1 0.000 DEPT. 10094.500 NPHI.PS1 39.941 RTNR.PS1 6.222 TNRA.PS1 RCNT. PS1 1579.525 RCFT. PS1 263.014 CNTC. PS1 1497.582 CFTC. PSI GR.PS1 19.344 TENS.PSi 1310.000 CCL.PS1 0.000 5.003 608.635 6.187 238.348 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 21 **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SU~4MARY VENDOR TOOL CODE START DEPTH CNTD 11205.0 $ 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) : STOP DEPTH 10093.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED NEUTRON $ 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 (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): 8-AUG-97 CP 42.2 1440 8-AUG-97 11305.0 11204.0 10100.0 11182.0 1800.0 NO TOOL NUMBER CNTD 146 12453.0 SEA WATER LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 22 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) : 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #2. CORRELATED TO SWS BHCS DATED 8-30-80. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 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 il-FEB-1998 15:12 PAGE: 23 ** 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 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 RCNT PS2 CPS 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1064300 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11205.000 NPHI.PS2 30.484 RTNR.PS2 4.824 TNRA.PS2 RCNT. PS2 4710.951 RCFT. PS2 976.661 CNTC. PS2 4359.767 CFTC. PS2 GR.PS2 25.000 TENS.PS2 1160.000 CCL.PS2 0.000 DEPT. 10093.500 NPHI.PS2 49.421 RTNR.PS2 7.333 TNRA.PS2 RCNT. PS2 1666.667 RCFT. PS2 222.222 CNTC. PS2 1414.242 CFTC. PS2 GR.PS2 22.219 TENS.PS2 1335.000 CCL. PS2 0.000 5.103 861.135 7.258 210.248 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 24 FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNTD 11205.0 $ 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): STOP DEPTH 10094.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED NEUTRON $ 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 (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : 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): 8-AUG-97 CP 42.2 1440 8-AUG-97 11305.0 11204.0 10100.0 11182.0 1800.0 NO TOOL NUMBER CNTD 146 12453.0 SEA WATER THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-FEB-1998 15:12 PAGE: 25 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): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: THIS FILE CONTAINS THE RAW DATA FROM PASS #3. CORRELATED TO SWS BHCS DATED 8-30-80. LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 66 66 73 66 66 73 65 0 0 44 1 0.5 FT 23 1 2 3 4 5 6 7 8 68 9 65 11 66 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 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PS3 CPS 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-FEB-1998 15:12 PAGE: 26 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) GR PS3 GAPI 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1064300 O0 000 O0 0 7 1 1 4 68 0000000000 * * DA TA * * DEPT. 11205.000 NPHI.PS3 32.916 RTNR.PS3 4.686 TNRA.PS3 RCNT. PS3 4777.777 RCFT. PS3 972.222 CNTC. PS3 4301.632 CFTC. PS3 GR.PS3 22.516 TENS. PS3 1135.000 CCL.PS3 0.000 DEPT. 10094.000 NPHI.PS3 43.410 RTNR.PS3 6.143 TNRA.PS3 RCNT. PS3 1665.860 RCFT. PS3 271.515 CNTC. PS3 1555.236 CFTC. PS3 GR.PS3 22.641 TENS.PS3 1280.000 CCL.PS3 0.000 5.392 807.521 6. 569 233. 019 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/02/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/02/11 ORIGIN : FLIC TAPE NAME : 98066 CONTINUATION # : 1 PREVIOUS TAPE : COGENT : BP EXPLORATION, PRUDHOE BAY, C-41, API #50-029-22385-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/02/11 ORIGIN : FLIC REEL NAME : 98066 CONTINUATION # : PREVIOUS REEL : COGENT · BP EXPLORATION, PRUDHOE BAY, C-41, API #50-029-22385-00 FIELD NA~E : P~UDHOE BAY BOROUGH : NORTH SLOPE STATE I ALASKA aPI NU~BER : 50-029-22385-00 REFERENCE NO : 95040 I, IS Tape Verl, f!catl,.oo. Llst.lno Schlumberger AlasKa Computino Center 21-FEB-1995 16:13 **** REEL HEADER **** 8ERVIC~ NAME : EDIT DATE : ORIGIN : FLIC REEL NA~E : 95040 ONTINUATION COMMENT : B,P. ALASKA INC, C-4i, PRUDHOE BAY, APl 50-029-22385-00 **** TAPE HEADER **:** SERVICE N~ME : EDIT ORigIN : FLIC TAP~ NA~E : 95040 CONTINU~T!O~ # : PREVIOUS TAPE : CO~ENT : g,P. ALASKA INC, C-~I, PRUDMOE P~UDHOE BaY WFLL NANE~ APl NUMBE~: OPErATOr: LOGGING COMPANY: T~PE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOC~TION SECTION: TOWNSHIP: FNL: ESL: FEb: FWL: ELEVATION(FT FROM ~SL O) KELLY BUSHING: DERRICK FLOOR: GROUWD LEVEL: WELL CASING R~CORD ~6T ST~IMG ~ND STRING 3RD STRING PRODUCTION C - 4i 500292238500 B P. ALASKA 21-FEB-g5 95040 J.RATMERT HILDRETH ~4f~ lq30 ~4 73.00 71.00 38.00 SERVICES MOLE CASING DRILL~TRS CASING 7,000 11397.0 29.00 4.500 12453.0 ~2.60 3.500 10941.0 9.20 CURVE SHIFT DA1A - ab[~ PASSE6 TO STANDARD(aEASURED D~lPTN) PAGE: LIS Tape $Ch!umberg~ rt fica, tion Listl, n~ Center 21-FEB-1 995 16:13 RU PA INE CURVE FOR SHIFTS W~ TOOL COOE: WG CORYE CODE: GR TE LOGGED: GGING COMPANY: 888~ 2347 2262 2206 2193 2159 2048 1979 168 ~ !649 16!9 !40~ 13.70 1364 120I 1.160 I~35 ~ 45 (~024 983 0889 0807 0779 0749 0718 0452 0402 0396 0386 0369 0280 0172 0103 100 iNE DEPTH ,0 ,0 ~ 0 ,5 .0 ,5 ,5 ,0 5 5 0 0 0 0 0 5 0 5 0 .0 ,5 0 0 0 0 o0 o0 ,0 ,0 CNTD 88887. 12346, 12261, 12207, 12193. 12161, 12046' 11978 11688 11653 11619, 11403, 11371. 11366. 11264, 11243, 11201, 111.63, 11134, 11045, 11026, 1.0984, 10891, 10812, 10781, 10753. 107!7. 10451, 10404, 10399. 10389. 1O374, 10283, 10174, 101O4, 101. ---EOUIVALENT UN6HIFTED DEPTH---------- E~ARKS: DEPTHS SHOWN ABOVE ARE FOR PASS I GR TO THE MWD GR, ALL CURVES SHIFTED WITH ~'HE GR. CN/'D LOGGED COILED TUBI~G CONVEYED. $ $ PAGE: !~,IS Tape Verification Listing Schlumberger AlasKa Computing Center FILE ,aaE = EDIT ,00! SERVICE : FblC VERSION : 001C01 DATE : 95/02/21 MAX RfC SIZE : 1024 FILE TYPE : bO LAST FILE 2!-FEB-1995 16:13 FILE HEaD~R FILE NUMBER: ! EDITED CURVES PeP'th shifted and clipped curves for each pass in separate files, PASS NURBER: 1 DEPTH INCREMENT: 0.5000 LDWG TOOL CODE START DEPT~ STOP DEPTB CNTD !, 2389,0 10005,0 URVE SHIFT DATA - PA~$ TO PASSfM~ASURED DEPTH) BASELINE CURVE FO~. SHIFTS LDWG CURV~ CODE: ----------EO[!IVALENT UNSHIFTED DEPTH--~------- BASELINE DEPTH CNTD PENA~KS: NO PASS TO PASS DEPTH SHIFTS WERE APPLIED TO PASS i. LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** 1 6b 2 66 0 3 73 36 4 66 5 66 L15 Tame Verification bistin~ Schlumberger AlasKa Comput!~ Center 21-FEB-!995 i6:!3 ...... 8 6 ~ 0,5 9 65 !!. 66 28 12 68 i3 66 0 14 65 FT 15 66 68 16 66 0 66 0 *g SET T'YPE - CHAN $, NAME SERV UNIT SERVICE APl APl API ~PI' FILE NUMB Nt{MB SIZE ..EPR PROCESS ID ORDE~ ~ LOG TYPE CLASS MOD ~I.J~B SA~P ELE~ CODE fHEX) DKPT FT 500572 O0 00~ O0 0 I I 1 4 68 0000000000 NPHI CNTD PU-S 500572 O0 000 O0 0 FCNT CNTD CPS 500572 O0 000 O0 0 NC~T CN?D CPS 500572 O0 000 O0 0 C~AT CN?D 500572 O0 000 00 0 N~AT CN?D 500572 O0 000 O0 0 CFTC CNTD CPS ~00572 O0 000 O0 0 CNTC CNTD CPS 500572 00 000 O0 0 G~C~ CNTD GAP! 500572 O0 1 1 I 4 68 I 1 1 4 68 ! I ! 4 68 ! 1 I 4 68 I I ! 4 68 1 1 i 4 6S I 1 I 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 000 00 0 1 ! 1 4 6~ 0000000000 DEPT, 1~389.000 ~.PHI.C~TD 21.865 C~AT,CNTQ 4.004 NRAT.C~TD 4 132 G~CH,CNTD -999,250 ' DEPT 1~000.000 NPHI.CNTD 20.663 C~AT;CNTD 3.842 ~iRAT.CNTD 3 795 GPCH,CNTD ]5,867 ' DFPT, 1!500.000 NPH1.CNTD 17.477 C~AT,CNTD 3.413 NRAT.CNTD 3 3bO G~C~,CNTD 4!,95~ ' ' DEPT, 111000,000 NPHI,CNTD 20.~85 C~AT,CNTD 3,791 NRAT,CNTD 3 7u4 G~CM,CNTD 12,354 ' DEPT, 10500.000 MPMI.CNTD 12.822 C~AT,CNTD 2.780 NRAT.CMTD ~ 727 GRC~,C~TD ~.71~ " ' FCNT,CNTD CFTC,CNTD FCNT,CNTD CFTC,CNTD FCMT.CNTD CFTC.CNTD FCNT.CNTD CFTC.CNTD FCNT.CMTD CFTC.CNTD 052,023 023,464 1130.188 1065,492 1549.125 1442.361 1256.000 1193.375 1367.500 1290.594 NCNT CNTD C {TC.'C TO NCNT.CNTD CMTC.CNTO NCNT,CNTD CNTC,CNTD NCNT,CNTD CNTC.CNTD NCNT,CNTD CNTC,CNTD 4214.183 4234,745 43~0,750 4281,875 5143.125 5110.250 4737,063 4643.250 3748.250 3705,375 [,ILS Ta~e V~rlf!catlon 5istlnq ,Schlumberger Alaska Computinq Center 21-FEB-!995 16:1,3 DEPT. 10005.000 CRAT.CNTD ' 7.079 G CH' CN?D 29.719 NPHI .CNTD ~{R AR:. CNTD 47.~59 FCNT.CNTD 6.!82 CFTC.CNTD 244 444 NCN'T.C[iTD 203~862 CNTC.CNTD 508 571 487:436 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .00! SERVICE : FLIC VERSION : O01COl M~X REC SIZE : I0~4 FILE TYPE : LO L~ST FILE **** FILE HEADER **** FILE NA~E : EDIT .002 SERVICE : FLIC VERSION : O01CO1 D~T~ : 95/02/~1 MiX R~C SIZE : 10~4 FILE TYPE : LO LaST FILE FILE ~EADER FILE NUMBER: 2 EDITED CURVES De~tb shifted add cliPPed curves ~or each mass iD separate files, 2 0.5000 PASS NUMBER: DEPTH INCRE~E~iT: # FILE SUMMARY LDWG TOOL CODE CNTD $ DEPTH STOP DEPTH 10505.0 CURVE SHIFT DATA - PASS TO PASSfHEASURELD DEPTH) ~A~ELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: 1 .......... ~UIVALEN~ U~SHIFTED !)~pTM RASELINE DEPTH GR NPHI .... .......... ~1370,5 11372.5 LIS Tape Verlflcatlon bi, sting Schlumberger AlasKa Computino Center 21-FE8-!995 !6:!3 11369 ]1342 ]1332 ] 1307 ! ~L240 ]1160 ~,1142 108 11049 ! !048 ] 1 o2~ 11024 10046 !088S 088 080~ 10806 10770 {.0777 ] 076~ 10748 ~ 0739 107~ ~ 07!8 1060~ 10580 10530 10510 100 S 11371 1.!345~0 11244,0 11,198,0 1!~63,0 II130.0 11048,5 !1027.0 !0B9!,5 1081:2,5 I07~2,5 10718,5 1057~,5 10530,5 11335,0 11310.5 11225,5 11!96,e 1.!080,5 11050,0 !1028,5 10948,0 IOBBB 5 10780,0 10766,5 10753.5 10742,5 ]0717.5 1060~,0 ].0510 0 !,00,0 t00:0 RE~ARKS: DEPTH SHIFTS SHOWN ABOVE ARE FUR THE PASS 2 GR TO THE PASS 1 OR AND THE PASS 2 NPHI I0 THE PASS 1 NPH!, ADb OTHER CNTD CURVES WERE SHIFTED WITH THE NPHI SHIFTS, $ LIS FORMAT PATh PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** l 66 o 2 66 0 3 73 ]b 4 6~ 1 LI:S TaPe Veri. flcatfon Llstlno SChlumberger Alaska Computlnq Center 21-~EB-1995 16:!3 PAGE 6 73 7 65 8 68 0,~ 9 65 1~ 66 28 t2 68 13 66 0 14 65 15 60 68 16 65 1 O 66 ** SET TYPE - CHAN ** N~E SERV UNIT SERVICE' AP1 AP1 AP1 APl FILE ~IZE PR R CES8 ORDE~ # bOG TYPE CLA6S MOD N!J~B SA~P ELE~ CODE (HEX) .ID m ~m~ ~ ~ ~m. ~m~ i~n m ~m~ m m m tm mm m m m m D~PT FT 500572 00 000 00 0 2 1 1 4 68 0000000000 NPH! CNTD PU-S 500572 00 000 00 0 2 I i 4 68 0000000000 FCNT CNTD CPS 500572 O0 000 00 0 2 1 1 4 68 0000000000 NCNT CNTD CPS 500572 00 000 00 0 ~ I 1 4 68 0000000000 C~AT CNTD 500572 O0 000 o0 0 2 1 1 4 68 0000000000 NRAT CNTD 500572 OO 000 00 0 2 1 I 4 68 0000000000 CPS 500572 O0 000 00 0 2 1 1 4 68 0000000:000 ** DATA ** DEPT 11395,000 NPHI.CNTD 23.52~ FCNT,CNTD 741,797 NCNT,CNTD CRAT CNTD 4 225 ~RAT.C ~D 4.031 CFTC,CNTD 715.459 C~TC,CNTD GRCP,CNTD -999~250 D~PT, 11000.000 ?,tPHt.CNTD 21.513 FCNT.CNTD 1115 750 NCNT,CNTO C~AT,CNTD ' 3.956 NRAT.CNTD 3.935 CFTC,CNTD 1069:100 CHTC,CNID GRCH,CNTD 12.047 DEPT, 10505.000 NPHI.CNTD i4.022 FCNT.CNTD 1363.380 NCNT,CNTD CRAT,CNTD 2.944 NRAT.CUTD 3.074 CFTC.CgTD 2305.539 CNTC,CNTD G~CH,CNTD ~5.477 3035.663 3001.913 4367.125 4359.662 3720.399 3758,623 END OF DATA ** bis TaPe VerificatJ,,on Listing. SchlumberGer Alaska Computing Center 2~.-FEB-~9g5 16:!3 PAGE: FILE NA~E : EDIT .002 SERVICE : FLIC VERSIOM : O01CO! M~X R~C SIZE : !024 FILF TY~E : LO **$* FILE HEADER F!~ NA~ : EDIT ,003 SERVICE : FLIC VERSION : 00!C01 DATE : 95/02t21 FILE TY~E : LO DePth sh~fted and cltpPed curves for each pass D~PTM INCREMENT: 0,5000 # FIL~ SUMMARY LDWG TOO[. CODE START DEPTH CNTD'''''''''''''' 'T;~''~''''t 6, STOP DEPTH ";~'7'"'1o 5 5 CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: G~ PASS NUMBER: i ----- ..... EQUIVALENT U~$HiFTED DEPTH---------- in separate ~lles, BASELINE DEPTH GR NPHI ~8888.0 88889,5 ~1390.0 11391.5 11384,0 11387,0 ~1378 0 11379.5 11370,0 ~117~.5 !136~,5 11170.0 ~1342.5 11345.0 ~130~,0 11310.5 ~1~61.0 11~4,5 ~1~40.0 ~1225.0 11225.5 LIS TaPe Verification Schlumberger AlasKa Computing Ce.ret 21-FEB-!g95 !6:13 11196 5 11160 0 11135 5 11o8 1104~ 11025 5 10947,0 ~088g 5 ~0886 5 1.0842 0 .1082~ 5 !,0807 0 ~0779 5 10749 0 10727 5 !0718 5 10715 0 10705 0 10694 5 0~0 057~0 100,0 ~1197.5 11!63,0 11135,5 11134,5 11027,0 10948,5 10891,5 10888 ~ I078~,0 10782 10753,5 I0753,5 10728 ~ 10717: !071~,5 10703,5 10694,0 10650,0 10602,5 t057~,5 10528.5 99,5 99,5 RE~A~KSt DEPTH SHIFTS SHOWN ABOVE ARE FOR THE PASS 3 GR TO THE PASS I GR AND THE PASS 3 NPHI ~'0 THE PASS ! NPHI. ALL UTHER CNTD CURVES WERE S~IFTED ~iTM THE NPH! SHIFTS, $ LIS FORNAT DATA PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE 1 66 0 2 66 0 3 73 30 4 66 1 5 66 6 7 65 8 68 0.5 9 65 FI 1I 66 28 i2 68 13 66 0 LIS Ta~e Verification LisClnn. Schlumheroer Alaska Computi~o Cen~er 21-FEB-I995 16:13 10 1 4 6 5 FT 15 66 68 16 66 1 0 66 1 SET SERVICE APl APl AP1 AP1 FILE NtJM8 NUEO SIZE REPR PROCESS ORDER ~ bOG TYPE CLASS ~OD NUN~ SAMP ELEg CODE (HEX) DEPT FT 5 NPHI CN?D PU-S 5 FCNT CN?D CPS 5 NCNT CN?D CPS 5 CRAT CN?D 5 N~AT CNTD 5 CFTC CNTD CPS 5 CNTC CNTD CPS 5 GPCH CNTD GAPI 5 00572 O0 000 00 0 3 1 1 4 68 0000000000 00572 00 O00 O0 0 3 1 i 4 68 0000000000 00572 O0 0OO OO 0 3 I 1 4 68 0000000000 00572 O0 000 O0 0 3 I I 4 68 0000000000 00572 O0 000 O0 0 3 I 1 4 68 0000000000 00572 O0 000 O0 0 3 1 I 4 68 0000000000 00572 O0 O00 O0 0 3 1 I 4 68 0000000000 00572 O0 000 O0 0 ] 1 I 4 68 0000000000 00572 O0 000 O0 0 3 1 I 4 68 0000000000 ** DATA ** DEPT. 11396, CRAT'CNTD 4, G~C~,C~TD -909, DEPT 110 CRAT!CNTD G~C~ CNTD 000 ~)PHI.C~:TD 22.209 FCNT,CNTD 897 098 NCNT'CNTD 050 .iRA1 CNTD 3 976 CFTC'CNTD 839 076 CMTC,CNTD 25O 00o000 4,087 13,703 DEPT, 10505,5 C~AT,CNTD 2,7 GRC~,CNTD 15.7 END OF DATA NP~I CNTD 22 486 FCNT,CNT[ 964 286 NRAT.CNTD 4.123 CFTC,CNTD 928:417 NCNT.CNTD CNTC,CNTD OD MPD!,CNTD 12.709 FCNT,CMTD 1632.432 NCNT,CNTD 65 ~'RAT,CNTD 2.62] CFTC,CNTD 1462.546 CNTC,CNTD 33 678 4000,000 3956.340 4162.602 4055,734 **** FILE FILE NA~E : EDIT ,003 SERVICE : FDIC VERSION : 001C01 DAT~ : 95/02/~1 MAX REC SIZE : !024 FILE TYPE : LO LAST FILE : O'LE[T[ g'~O~ o'otfIt O't£ftt g'sg~It O'BLEtt 0'06888 O'688B8 IHdN 8D I 8D ~M~O0 H~dMO dO£~ g*IBOl[ ~"OOItI o°o~Iti ~'09It[ 0!66III 0'80£~[ ~'itil[ O'LLEti O'BBB88 H&daO aaano ~da~ fin mmmmmmmmmsmmmmmmmmmmmmmmmmmmmm I 99 0 [ 99 91 0 99 g9 89 g~ ~L 0 99 0 99 ** 83~9 - 3df& &3S ** # 0'00~ ~'LtLOI O'8~LOI O'ELLO[ O'iSLO[ 9'8880i 0'8960I 0'S860I O'OOt §'~OSOI 0'~690I O'[ILO[ O°ESLOI S'I6801 O'L~OI[ LIS TaPe Verification Listing Schlumberger A!as~a Co~Putino Center 21-FEB-lgg5 16:13 -PAGE: 13 ** SET T NhNE $~V UNIT S !D 0 DEPT FT 50 NPH7 C~TD PU-S 50 FCNT CNTD CPS 50 NCNT C~TD CPS 50 C~T CN'TD 50 N~AT CNTD 50 CFTC CNTD CPS C"TC C~TD CPS 50 G~C~ CNTD. GAPI 50 YPE - C~AM ** ~P¥ICE AP1 API AP1 API FILE NUMB NUMB SIZE REPR PROCEB$ RDER # LOG TYPE CLASS ~OD NUMB SA~P ELE~ CODE (HEX) 0572 00 000 00 O 4 ! i 4 68 0000000000 0572 00 000 O0 0 4 1 ! 4 68 0000000000 0572 O0 000 O0 0 4 1 1 4 68 0000000000 0572 O0 000 O0 0 4 I t 4 68 0000000000 0572 O0 000 O0 0 4 1 1 4 68 0000000000 0572 O0 000 O0 0 4 1 1 4 68 0000000000 0572 O0 000 O0 0 4 I 1. 4 68 0000000000 0572 O0 000 O0 0 4 I t 4 68 0000000000 0572 O0 000 O0 0 4 I t 4 68 0000000000 ** DATA ** D~PT. 113~6.000 Cc, RAT'CNTD 4 353 ~CH.CN?D -999,"250 C..~TD 824 742 NCNT,CNTD iNRA'r:CNTD 4.325 CFTC.CNTD 773~637 CNTC:'CNTD 3394,595 3300.941 EPT. 11000 GRCH'CNTD !1 ,000 .343 .797 NPHI.CNTD 24.425 FC'NT,CMTD 8 NR~T,CNTD 4.262 CFTC.C~TD :793 625 NCNT.CNTD :625 CNTC,CNTD 36~3, 2:5 3e, 5 0,~2 osoo: ,oo C~AT.CNTD 2 89 G~CH.CNTD ~ 4.008 NPHI.C~TD I~.155 MRaT.CNTD 2.613 FCNT. CNTD CFTC' CNTD 137 ] 54 NCNT.CNTD CNTC'CNTO 369 774 ** END OF DATA ** **** FILE FTLF NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE L~$T FILE TRAILER **** : EOIT .004 : FLIC : 001C01 : g5/02/~1 : 1024 : LO ! **** FILE FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE HEADER **** : EDIT .005 : FLIC : O01CO1 : q5/02/~1 : 1024 : LO : 0000000000 89 b I I g 0 O0 000 O0 gL§O0~ ffd3 ^VND tND~ 0000000000 8~ ~ I I S 0 O0 000 O0 ~£§00~ ~-itd A~N~ iHdN O000000OOO 89 ~ t I $ 0 O0 OOO OB ~L~O0§ £~ £d3Q mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm I 99 0 I 99 91 89 g9 ~t ,La ~9 ~i 0 99 [1 89 ~l 9~ 99 it ~ §9 6 g'O 89 8 99 ~ I 99 ~ 0 99 ~ 0 99 ~ , , # 9~3~N~N ~S~d ~GOD qO0% DMO~ 3DVHRAV NI O~OfiQDNI .$3S~¥~ O00S'O J~N3~3~DNI eb~laa~ ~tiamqllt,~ $sluno~ p~noJ~eq PU~ ~ emm~9 I ~S~d paltpa pab~aA~urt :uol~naN pastnd § :~3~M~N 3qI~ ~ t · ~ U V d LIS Tame Verification Listinq Schlumberq~r A].asKa Computlno Center 21-FEB-1995 16:13 PAGE: ~D ORDE~ # LOG TYPE CLA~ MUD NUMB SAMP ~LE~ CODE (HEX) m~m~mmm~mmmmmmm~mmmm~mm~mmmmm~mmmm`~m~mmmm~mmmmmm~mm~mm~m~mmmmm~mmmmmm~mmmmmmm~m~m~ ,c,~ c,~ c~ ~oos~ oo ooo oo o ~ ~ ~ 4 ~ oooooooooo c,~ c,~ soo~ oo ooo oo o s ~ ~ 4 6, oooooooooo ~'~? c~ soos~ oD ooo oD o s , ~ 4 e~ oooooooooo ** DATA D~P~ C~T:¢~V G~C~.C~TD DEPT, C~AT,CNAV G~CN,CN?D DEP?, C~AT,CNAV G~CN,CNTD ~1395.000 NP~I,CNAV 23 7~ FCNT,CNAV 744 461 NCNT,CNAV 4,255 MRAT,CNAV 4~ ! CPTC,CNAV 7~5~207 CNTC'.CNAV -999,256 1!000.000 N'PNI,CNAV 22.806 FCNT,CNAV 970 790 NCNT.CNAV 4,128 NRAT,CNAV 4 1,06 CFTC,CNAV 929~62~, C.~C C~AV 12'047 ' - N'. 10505.000 NPNI,CNAV -999.250 FCNT CNAV -999.250 NCNT CNAV -999 250 NRA. T CNAV -999. 250 "'T '' . - · CF C:CNAV -999,~50 C.~4TC;CN.~V 15.477 · · 3028.168 301,2.294 401~ 182 -999.250 -999.250 ** END OF DATA ** 15 **** FILM TRAILE~ **** FILE NAME : EDIT ,005 SERVICE : WbIC VERSION : O01CO! DAT~ : 95/02121 ~AX REC SIZE : 1024 FILE TYPE : LO LiST FILE : **** FILE FILE NAME SErVIlE VERSION DaTE MAX REC SIZE FILE TYPE bAST FILE HEADER **** : EOIT .006 : FbIC : 001C0! : 05102/21 : 1024 : LO FILE HEADER LIS Tape verification I, istl.no SChlusberger Alaska Computin~ Center' 21-FEB-~995 i6:~3 RA~ CURVES Curves and log header data for each pass in separate DEPTH INCREMENT: 0,5000 FILE SUMMARY VENDOR TOOL CODE START DEPT~ STOP DEPTH CNTQ 12403.5 I0004.0 TIME LOGGER ON ~OTTOM: BOTTO~ LOG INTERVAL (FT): LOGGING SPEED (FPHR): ~EPT~ CONTROL USED (YES/NO): I8-JAN-95 40 2 1240) 0 o!o 1. ooo4 o 12390.0 1200.0 NO files; raw background pass In last fi 18'JAN-95 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED NEUTRO~ CNTD COMPENSATED NEUTRON CNTD COMPENSATEP NEUTRON $ TOOL NUMBER CAI,,'U ATE-AA-!60 CNC-DA-iO1 OPEN ~OI, E BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT); 11397.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY SURFACE TEMPERATURE (DEGF}: BOTTO~ MOLE TEMPERATURE (DEGF): FLUID SALINITY fPP~): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (~PM): WATER CUTS (PCT): GAS/OTb RATIO: CHOKE SEA WATER NEUTRON TOOL TOOL TYPE CEPITHER~A6 OR THERMAl,): MATRIX: MATRIX DENSITY: HOLE CORRECTIO~ {IN): THERMAL SANDSTONE 2.65 BLUELTNE COUNT RATE NOR~A!,IZATIO~ IN ~IL ZONE L!STaLe, Ver~if!catJ. on Llstf. n~ Sc.blumDerger AlasKa Co~putfn~ Center 21.-FEB-1. 995 16:!.3 TOP NORMAL!ZIloG WINDO,.W (FT): BASE NORMALIZING WINDOW FAR COUNT RATE bOW SCALE (CPS): FA~ COUNT ,RATE HIGH SCALE TDOb ~TA~DOFF (I~): 0 5000 23000 TIED INTO PROD~LOG 1~!7/95 (W,A,) GP-CCL CURVES, COILED TUBING CONVEYED CNT-D/G:~/CCL PU~PED 100 BbS, SEA WATE~ PRIOR TO .RIH,:;: CONTINUE TO PUMP 1,5 8p~ DURING LOG FOUND FLUID bEVEL AT 7025:' WHEN }{IH 8 12:25, LOG SECTION FRO~ ~1065 T~ T~{E TBS TAIL(~094~') SHOWS SOME GAS INSID~ THE LINE~, A~OUNT WAG REDUCED ~ITH EACH PASS, PASS #1 WAS RUN FROM THE BOTTO~ OF T~E SLOTTED LINER TO PADS ~1 H..8 NUMEROUS GAS POCKETS AND 2 AREAS WITH TOO[~ ERRORS, $ # :LIS FOR~.AT DATA PAGE: 1¸7 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYP~ REPR CUD~ VALUE 2 66 0 3 73 40 4 66 5 66 6 73 7 65 ~ 68 0.5 9 65 1! 66 25 12 68 13 66 0 14 65 15 66 6~ !6 66 0 66 LIS Tape Verification Listing SCblumberger Alaska Computing Center 21-F~.B-~995 16:t3 PAGet ¸18 *~ SET TYPE - CHAN *~ NAME7 SERV UNIT SERVI.f~C ~ APl API AP1 API FILE NUMB NOMB SIZE RMPR PROCESS MOD ID ORDER ~ DOG TYP~ C~ASS NUMB SA~P DEPT FT 500572 O0 0~0 O0 0 6 I 1 4 b8 0000000000 NPH! PS1 PU 500572 O0 0'00 O0 0 6 1 I 4 68 O00000000O RCFT PS~ CPS 500572 O0 000 O0 0 6 I I 4 68 0000000000 RCNT PS1 CPS 500572 O0 000 O0 0 6 1 I 4 68 00'00O00000 TNRA PS.~ 500572 O0 000 O0 0 6 ! I 4 68 0000000000 RTNR P.S! 500572 O0 000 O0 0 6 ! 1 4 68 0000000000 CFTC PS! CPS 500572 O0 000 O0 0 6 I 1 4 68 0000000000 CNTC PSI CPS 500572 O0 000 O0 0 6 1 t 4 68 0000000000 GRCH PSl . DATA GRCH,PS! 93~063 TENs. PSi 75.000 D~PT 12000,000 NPH!.PS1 21.507 RCFT,PS! ~100,000 RCN?.'Pfil TNR.A:PS! 3,955 RTN.R,pS! 3.9~0 CFTC,PSI 052,:529 CNTC..PS! GRCH,P81 36.969 TENS.PS1 .75.000 DFPT, 11500,000 NPNI.PS1 17.929 RCF~,P$1 1526~:222 RCNT.PS~ TNRA,PS! 3.474 RTNR.PS1 3.358 CFTC*PSI 141 036 CNTC GRCH.PS1 39.969 TENS,ps1 75.000 DEPT. I1000.000 NPHI.PSl 19 858 RCFT,PSl 1227 397 RCNT TNRA,PS~.... 3.734 RFSR,PSi' ~ ~ 3.92g' CFTC,PS! 1235'!05 CNTC'PSi G~CH.P$1 11.828 TENS.PS! 75.000 DEPT. 10500.000 NPHI.P$1 12.711 RCFT.PS1 1350.211 RCNT.PS1 GRCH'~NRA PS1. 2.765_ RTNR. .PS! 2..783 CFTC.PS1 294.146. CNTC,P$1 · .,P81 9.3~3 TENS.PS1 70,000 DFPT. 10004.00¢> NPHI.P$1 47.R59 RCFT.P$! 244.444 RC~iT,P$! TNRI,P$I 7.079 RTNR.PSl 6-182 CFTC.PSI 203 862 CNTC,P$1 GRC~.P$! ~9.719 TENS.PSI 75.000 ' 4067.796 .4023.328 433 661 5220.8~5 5099,794 4753.623 4717.839 3763.380 37!6.885 1508.571 1487.436 END OF DATA LIS Tape Verification Listino Schlumberger Alaska Computing Center 21-FE8-1995 !6:!3 PAGE: 19 **** FILE T~AILg~ FILK NAME : EDIT ,006 SERVICE : FDIC VERSION : O0!C01 DATE : 95/02/21 MAX REC SIZE : !.024 FILE TYPE : LO LAST FILE **** FILM ~EADER **** FILE HA~E : EDIT ,007 SERVICE : FLIC VERSION : 001C01 DATE : 95/02/21 MAX REC SIZE : 1024 FIL~ TYPE : b~ LAST FILE : FILE MEANER FIL~ NUNBER 7 RAW CURVES Curves and log header data for each Dass iD separate PASS NUMBER: 2 D~PTH INCREMEMT~ 0,5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH CNTD 11405,5 S LOG HEADER DATA STOP DEPTH 10505.0 DATE LOGGED: SOFTWARE VERSION: TINE LOG~ER ON 0OTTO,: TD DRILLER (FT}: TO LOGGER(FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR)~ DEPTH CONTROL USED (YES/N~): TOOL ST~ING (TOP TO BOTTOm) VENDOR TOOL CODE TOOL TYPE CNTD COMPENSATED ~OREHOLE AMD CASING DATA files; raw background pass in last fi 18-JAN-95 40.2 1653 !240],0 0.0 10505,0 11395,0 1200.0 18-JAN-95 TOOL ...... CNC-DA-101 LIS Tame Verl~lcatlon bistl, nq Schlumberger AlasKa Computing Cemter 21-FEB-~995 16:13 PAGE: 2O DRILL~2R$ CASING DEPTH LOGGERS CASING DEPTH (FT): 1.1397,0 BOREHObE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEmPErATURE (DEGF): BOTTO~ HOLE TE.~PERATURE {DEGF): FLUID SALINITY FLUID LEVEL FLUID RATE AT WELLHEAD W~TER CUTS GAS/OIL RATIO: CHOKE SEA WATE~ NEI,~TRON TOOL TOOL TYPE (EPITHERMAb OR THERMAL): M~TRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2,65 BLUELINE COUNT RATE NORMALIZATION I~ OIL ZONE TOP NORMALIZING WINDOW BASE NORMALIZING WINDOW BLUEbINE COUNT RATE SCALES SET BY FIELD ENGINEER FAD COUNT R~T~ bOW SCALE (CPS): 0 FA~ CDUNT RATE HIGH SCALE (CPS}: 5000 NEAR COU~..~ RA].E bOW SC.ALE (CPM): 0 NEAR COU'NT RATE HIGH &CAI.,E CCPS): 23000 TOOL STANDOFF (IN): TIED INTO PROD,LOG 1/17/95 (~.A,) GR-CCL CUPVES, COILED TUBING CONVEYED CNT-D/GR/CCb PDMPED 100 BLS, SEA WATER PRIOB TO RIM.; CONTINUE TO PU~P !.5 BPS DURING LOG PASSES FOUND FLUID LEVEL AT 7025' WHEN RIH M 12:25 LOG SEC~ION FRO~ J1065 TO ]'HE TBG TA~L(lO94{') SHOWS SOME GAS INSIDE THE LINER. AMOUNT WAS REDUCED WITH EACH PASS, PASS #1 WAS RUN F~O~ THE BOTTOM OF THE SLOTTED LINER TO I0000. PASS ~! HAS NUMEROUS GAS POCKETS AND 2 ARMAS WITH ERRORS, LIS FORMAT DATA £60°~L~ O00'~L ~d'~N3i 906'Et ~gd'HDaD ~Sd'£ND~ 96~ 6~II ~Sd'~D~ 68B'~ ~Sd'IHdN O00'O00I~ O00'SL gSd*SN3~ ~6§*~ ~Sd*HD~9 0000000000 89 ~ I ! L 0 O0 000 O0 ~L~OOS 0000000000 89 ~ I [ L 0 O0 000 O0 ELSO0~ 0000000000 89 ~ [ I L 0 O0 000 O0 ~L~OOS 0000000000 80 ~ ~ ~ L 0 O0 000 O0 ~00~ 0000000000 89 ~ i i L 0 O0 000 O0 ~L~O0~ 0000000000 89 ~ I l L 0 O0 000 O0 ~L~O0~ 0000000000 89 ~ t I L 0 O0 000 O0 ~L~OOS 0000000000 89 ~ ~ ~ L 0 O0 000 O0 ~LSO0~ 0000000.000 89 ~ t I L 0 O0 000 O0 ~LSOOS 0 O0 O0 [LgOOS Hq ~Z e/~m~eemi~mmmmmmmmmmmemeemmmmemem~mmmmm~memQmmm~mmmm~mmmmmmmmmmmmmm . · , . $, NVHD - Oi i 99 0 t 99 9t 89 g9 St 0 99 89 $,J g9 6 ~'0 89 ~9 L 99 I 99 O~ EL 0 99 0 99 ON 0'9050[ 0'0 ~6-NVP-8I :(£J) qYASJINI 90q :(~J) q~A~£NI DO~ dO£ :~O£lO~ NO a~DDOq $ 0'90~0[ S'~O~It H&dRQ dO&~ Hid~O £~&~ ~003 qOO& ~OON3A 000~'0 :$N3~3~DNI H£d30 O~g~gdOS U~ ~Sgd qDeo i0~ g~ep ~Op~Oq bO~ PUg ~3A~t13 ~gO[ : 3Zi~ lOO[O0 : NOI~H3A 3IqM : 3DIAM3~ 800' i103 DlqM : '30Ia~3~ LO0' &lO3 : 3h~N ** V&VO MO dN3 ** 66E'OgLE i~d'tNJ~l 0SE O00'SL LIS Ta~e Veriflcatlon Listlnq Schlumberger: ~las~a Co~putin~ Center 21-F~;B-1995 16:13 PAGE: 23 TOOL STRING (TOP TO 6OTTO') VENDOR TOOL CODE TOOL TYPE CNTD CONPENSATED NEXT,ON C~TD COMPENSATED NEOTRON CNTD COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BlT SIZE (IN): DRILLERS CASING DEPT~ (FT)~ LOGGERS CASING DEPTH BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE BOTTOM MOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): WATE~ CUTS (PCT): GAS/OIL RATIO: CHOKE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): ~ATRIX: MATRIX MOLE CORRECTION (iN): RFMA~KS: CAL-U CNC-DA-~01 ~1397.0 SEA WATER THERMAL SANDSTONE 2.65 BLURB!NE COUNT RATE NORPALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (MT): BASE NO~PALIZING WINDOw (FT): BbUELIME COU~T RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIG~ SCALE {CPS): 5000 NEAR CO~NT RATE LOW SCALE (CPS); 0 NEAR COUNT RATE HIGH SCALE (CPS): 23000 TOOL STANDOFF (IN): TIED !NT[) PROD.I, OG 1/17/95 (w,A,) GR-CCL CURVES. COILED TUBING CONVEYED CNT-D/GR/CCL PU~ED !00 BLS. SEA WATER PRIO~ TO ~IH.; CONTINUE TO PUMP 1.5 BPD DU~ING LOG PASSES FOUND FLU!O bEVEL AT 7025' W}~Eb! R!H M 12:25 &~G SECTIOS FRO~ ~1065 TO TEE TBG TAIL(1094{') SHOWS SOME GAS INSIDE T[~E LINER, AMOUNI: WAS REDUCED WITH EACH P~$S. PASS ~1 ~AS RU~ FRD~ THE BOTTOM OF THE SLOTTED LINER TO 10000, PASS #1 HA& NUN~ROOS GAS POCkEtS AND ~ AREAS WITH TOOL ERRORS. O00'~L E~d'gN~i q£E'l; E~d'HDdD Egd'£~D~ ~6~'0~6 EWd°iJ~U ~E~'O~ E~d'IHd~l O0~'~Ob[l '£dJQ 0000000000 89 b ! ~ B 0 O0 000 O0 Ek~O0~ ~dD Egd 0000000000 89 ~ I I 8 0 O0 000 O0 ~L~O0~ ~dO [~d 0000000000 89 P t I 8 0 O0 000 O0 gg~O0~ ~d 0000000000 89 ~ I I 8 0 O0 000 O0 gt~O0~ E~d 0000000000 89 ~ I t 8 0 O0 000 O0 gA~OOS 9dD ggd 0000000000 89 ~ t [ 8 0 O0 000 O0 ~k§O0~ ~dD [~d 0000000000 89 ~ l ~ 8 0 O0 000 O0 g£§O0~ fid g~d IHdW 0000000000 8q ~ I I 8 0 O0 000 O0 g£~O0~ ~J ~i qo 3dA.-L ** NVHD " 3d.l.j~ &M'~J ** m~m~mmm~mm~mmm 0 O~ 0 0 9g 0 99 99 99 Et 89 99 ~g 6 89 ~/. 9 99 99 EL ll:llJldlilll i · · , (la[3O~ NOi&~DIAID~dS ~V~OA E'T:gT # $ 0°0 ~'0~ $ ~°00~0~ ~'90~ GtND H&d~d dO~S H~d3d &8~&S ~qOj 900£ ~OON3A 000~'0 :£Na~DNI ~d~3H ~qI~ ~02~00 : NOZ~a^ OiqM : ~DIA~M~ 600' $I03 ; 3NVN 3qlM ~OO[O0 : NOI~M~A 3i~A : ~EL'~§O~ ~09'~9t~ 069'L96~ 0LZ'886£ [ga'o:~No t~:o~6 Egd'&ND~ ~l~L ~EOI 000'~ O00'~L ** Vi¥O MO ON3 ** t~ IHdN O0 000It idarI 9~ :~gVd O00Eg 0 O00g 0 ON o' oogi ~ oo~o~ :(~dD) ~'iVO~ HDIH 3£~8 £NrlOO ~N :(Sd3) 3q~OS HDiH 3~8 £NNOO :(~d3) 3qVag ~Oq 3~ &NflOD :(~) MOONIM DNIZIq~W~ON dO£ 3NOZ qIO NI NOI£VZ!rlyN~ON 3&V~ &N[IOD :(Ni) NOI&D~8~OD ~qOH :A&I~N3G Xi~£~N qO0£ :(D~G) 3NOHD :cia ) sina :(NI) 3ZI~ £i~ 3qOH N3dO ~iYO DNIS~D ON¥ 3qOH3a08 NOH~O3N 03~9N2d~OD Q&ND NO~&fiaN O~N3d~OD 3dXi qOOi 3QOD qO0£ aOqNaA ~a~uaj bu')~ndmoj e~sei¥ ~ab~aq~nT~o9 t 6 0 O0 ooo oo IL~]O0~ Id'~9 ~Jd ND~19 0000000000 89 ~ I 0000000000 89 ~ I ~ 6 0 O0 000 O0 gLSOOS ~dD ~Sd 0000000000 ~9 ~ ~ ~ 6 0 O0 000 O0 ~L~O0~ ~dD ~d 0000000000 89 ~ I ~ 6 0 O0 000 O0 ~00~ ~d ~N~ 0000000000 89 ~ ~ i 6 0 O0 000 O0 ~L~OOg ~gd 0000000000 89 ~ I t 6 0 O0 000 O0 gLgO0~ gdD ~d 0000000000 80 ~ I t 6 0 O0 000 O0 ~L~O0S gdD ~d £~ 0000000000 89 ~ t [ 6 0 O0 000 O0 gk~O0~ ild ~9d iHd~ 0000000000 89 ~ I I 6 0 O0 000 O0 EL~O0~ ~,~ [ g 0 '[ 99 89 99 0 99 89 q~ 99 ~LS ~9 6 ~'0 89 i 9g O~ £L £ 0 99 0 99 Immmi/mmImmOmIiIImImmmimmmImmm ~['lq~A ~QOD ad~ ~dX,~ # 00o0i ~gS~d : q2~ SAOIA~Bd Diq~ : NiDISO 00-~8E~'6~0'0~ Id~ ~X~8 30HO~'tMd ~t~'J ~DNI ~'X~VqY 'd'E : : ~d~ SOOIA~'Sd JlqJ : NIDI~O ~g/gO/g6 : £IO3 : MW~N 3DiA~3g I~/~0/~6 : ~q ~OO~O0 : NOI~MA Diq~ : 3DIAHM9 600' £I03 : MW~N MqI~ ~LL'g69E .q~O'£69E tg6"g99t zo': £9L. ~,gd.'£NO~l 8LL LL[t ~gd'DiNO Ig0.~98 )Rd'D~ND OLI"6EO) )gd'~NOH 9gg'660~ O00'~L ~gd'D~MD O00i~L ~gd'*D£~O 6gE ~ ~gd'£~D~. L66 O00'~L P~d'~NMi 800'~) ~Dd'HD~D ~gd'IHdN 00~'00~0i ' 9Sd'IHdN O00'O00Ii P~d'iHdN 00~'90P%~ za~uaJ ~ut~nd~oJ e~selv ~ableq,~nTqo 0'ggggI 000'9 0'£6CII 000'£ 00g'8 0'tIIOI gE9'6 0'IEE£ (&~) H&d~O (NI) ZZIS (NI) ZZIS SHH~IHO DNIS~D H~OH NfdO SH~DS 'N NH~£/NOSHHGN~ £ INflH OMI4 00'Sg 00 'IL 00'~L 088 0£6I NII 6I SH~DS 'N NH~£/&IHHfHS HDIHOOOD 'D ~HH/NIA~D :SHHk~4HH ONIH&S DNIH&S DNIH&S ONE DNIH&S OHODHH ONIS~D ~M :~HA~ :HO0~t :DNIHS~ (0 ~S~ ~OH~ :~M~ :~S~ :~N~ :HDNYH :dIHSNMO& :NOI&DHS NOI&~DO~ :SSHN&IM :H~tNIDNf DNIDDO~ :HH~Wi1N ~0£ IIN~H OMI4 HDIHOOOD 'D 0INfiH O_MI4 HDIHOOOD 'D 6N~H OMJ4 ~6-dHS-gI SfDIAHHS HNI~IfHIM S~FI,TAf DNI (%fHS%f~f) NOI,T,¥HO~dX.~ d~ 00~8~EE6E00§ HDIHOOOD '9 ~%~HH/NIAq~fD 8N~H OMN :SS~N&IM HO&k0/fdO :HI~NIDNH DNIDDO~ :HHS~/1N 80£ :AN~d~OD DNIDDO~ :HO&¥HHdO :HH~N/IN :Hk~fN SIq :adA$ sT E aITgqns a~& 8.5" HOLE GAMMA RAY WAS MERGED WITH 6" HOLE GAMMA RAY AT 11383' MEASURED DEPTH. THE GAMMA RAY FROM THIS MWD LOG SUITE IS THE DEPTH REFERENCE FOR THIS WELL. FOR THIS REASON NO DEPTH SHIFTS WERE PERFORMED. $ FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GR RP NPHI RHOB $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 10076.0 12373.0 10070.0 11320.0 10063.0 11312.0 10116.0 11331.0 BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 8 10117.0 10793.0 9 10793.0 10998.0 10 10998.0 11366.0 11 11366.0 11397.0 12 11397.0 12199.0 13 12199.0 12454.0 THE GR FROM THIS MERGED FILE IS THE DEPTH REFERENCE FOR THIS WELL. $ CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR MWD 68 1 AAPI RP MWD 68 1 OHMM NPHI MWD 68 1 PU-S NCNT M~WD 68 1 CPS FCNT MWD 68 1 CPS RHOB MWD 68 1 G/C3 DRHO MWD 68 1 G/C3 4 91 948 38 6 4 54 501 47 1 4 51 877 27 0 4 83 817 82 6 4 84 473 18 6 4 81 578 91 0 4 24 137 63 0 8 PEF MWD 68 1 BN/E 4 9 ROP MWD 68 1 FPHR 4 10 FET MWD 68 1 HR 4 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 218 4 57 290 91 4 99 789 97 4 62 202 97 40 Tape File Start Depth = 12500.000000 Tape File End Depth = 10000.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 55012 datums Tape Subfile: 2 321 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 8 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DGR 10076.0 10752.0 EWR 10070.0 10746.0 CNP 10063.0 10738.0 SLD 10116.0 10754.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 28-AUG-93 MWD 1.70, 1.94A, MSC 1.32 3.65; MEP 15.1, NGP 5.52 MEMORY 10793.0 10117.0 10793.0 0 0.0 0.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON EWR ELECTROMAG. RESIS. DGR DUAL GAMMA RAY SLD DENSITY $ TOOL NUMBER P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 10117.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LOW SOLIDS 9.00 39.0 10.5 1100 7.6 1 .'700 0.950 1.300 2.550 88.0 163.0 88.0 88.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: SANDSTONE 2.65 HOLE CORRECTION (IN): 0.000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 8. $ CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA 0.0 2 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 2 RP MWD 68 1 3 NPHI MWD 68 1 4 NCNT MWD 68 1 5 FCNT MWD 68 1 6 RHOB MWD 68 1 7 DRHO MWD 68 1 8 PE MWD 68 1 9 ROP MWD 68 1 10 FET MWD 68 1 API API API API Log Crv Crv Size Length Typ Typ Cls Mod AAPI 4 OHMM 4 PU-S 4 CPS 4 CPS 4 G/C3 4 G/C3 4 BN/E 4 FPHR 4 HR 4 4 91 948 38 6 4 54 501 47 1 4 51 877 27 0 4 83 817 82 6 4 84 473 18 6 4 81 578 91 0 4 24 137 63 0 4 57 290 91 0 4 99 789 97 5 4 62 202 97 6 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 64 Tape File Start Depth = 10790.000000 Tape File End Depth = 10063.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16006 datums Tape Subfile: 3 133 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 9 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 10730.0 EWR 10718.0 CNP 10717.0 SLD 10736.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10956.0 10951.0 10943.0 10962.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON EWR ELECTROMAG. RESIS. DGR DUAL GAMMA RAY SLD DENSITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 29-AUG-93 MWD 1.70, 1.94A, 3.65; MEP 15.1, MEMORY 10998.0 10793.0 10998.0 0 0.0 0.0 TOOL NUMBER P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 8.500 10117.0 LOW SOLIDS 9.00 38.0 10.0 1100 7.0 1.800 0.960 1.350 2.700 86.0 169.0 86.0 86.0 SANDSTONE 2.65 MSC 1.32 NGP 5.52 H~OLE CORRECTION (IN): 0. 000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: MWD RUN 9. $ CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA 0.0 2 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RP MWD 68 1 OHMM 4 3 NPHI MWD 68 1 PU-S 4 4 NCNT MWD 68 1 CPS 4 5 FCNT MWD 68 1 CPS 4 6 RHOB MWD 68 1 G/C3 4 7 DRHO MWD 68 1 G/C3 4 8 PE MWD 68 1 BN/E 4 9 ROP MWD 68 1 FPHR 4 10 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 51 877 27 0 4 83 817 82 6 4 84 473 18 6 4 81 578 91 0 4 24 137 63 0 4 57 290 91 0 4 99 789 97 5 4 62 202 97 6 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 25 Tape File Start Depth = 10998.000000 Tape File End Depth = 10717.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61206 datums Tape Subfile: 4 94 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 10 DEPTH INCREMENT: 0. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 10958.0 EWR 10952.0 CNP 10944.0 SLD 10964.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 11325.0 11320.0 11312.0 11331.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNP COMPENSATED NEUTRON EWR ELECTROMAG. RESIS. DGR DUAL GAMMA RAY SLD DENSITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 30-AUG-93 MWD 1.70, 1.94A, 3.65; MEP 15.1, MEMORY 11366.0 10998.0 11366.0 0 0.0 0.0 TOOL NUMBER P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 P0164CRNGD6 8.500 10117.0 LOW SOLIDS 9.10 40.0 9.5 1100 6.8 1.800 0.960 1.350 2.700 86.0 169.0 86.0 98.0 SANDSTONE 2.65 MSC 1.32 NGP 5.52 HOLE CORRECTION (IN): 0.000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 10. $ CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA 0.0 2 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RP MWD 68 1 OHMM 4 3 NPHI MWD 68 1 PU-S 4 4 NCNT MWD 68 1 CPS 4 5 FCNT MWD 68 1 CPS 4 6 RHOB MWD 68 1 G/C3 4 7 DRHO MWD 68 1 G/C3 4 8 PE MWD 68 1 BN/E 4 9 ROP MWD 68 1 FPHR 4 10 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 51 877 27 0 4 83 817 82 6 4 84 473 18 6 4 81 578 91 0 4 24 137 63 0 4 57 290 91 0 4 99 789 97 5 4 62 202 97 6 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 37 Tape File Start Depth = 11369.000000 Tape File End Depth = 10944.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 25368 datums Tape Subfile: 5 106 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 11 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 11287.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 11383.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 11. 31-AUG-93 MWD 1.70, 1.94A, MSC 1.32 3.65; MEP 15.1, NGP 5.52 MEMORY 11397.0 11366.0 11397.0 0 0.0 0.0 TOOL NUMBER P0162CG6 8.500 10117.0 LOW SOLIDS 9.30 38.0 9.5 850 6.6 0.000 0.000 0.000 0.000 0.0 176.0 0.0 0.0 0.00 0.000 0.0 0 CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 91 948 38 6 4 99 789 97 5 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 Tape File Start Depth = 11397.000000 Tape File End Depth = 11280.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61912 datums Tape Subfile: 6 66 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 12 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 11233.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 12119.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: MWD RUN 12. 03-SEP-93 MWD 1.70, 1.94A, MSC 1.32 3.65; MEP 15.1, NGP 5.52 MEMORY 12199.0 11397.0 12199.0 0 0.0 0.0 TOOL NUMBER NGP074 6.000 11397.0 FLO PRO 9.20 41.0 9.0 36000 5.2 0.000 0.000 0.000 0.000 0.0 141.7 0.0 0.0 0.00 0.000 0.0 0 CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 91 948 38 6 4 99 789 97 5 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 23 Tape File Start Depth = 12198.000000 Tape File End Depth = 11233.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 31162 datums Tape Subfile: 7 86 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 13 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 12119.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 12375.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: MWD RUN 13. 04-SEP-93 MWD 1.70, 1.94A, MSC 1.32 3.65; MEP 15.1, NGP 5.52 MEMORY 12454.0 12199.0 12454.0 0 0.0 0.0 TOOL NUMBER NGP074 6.000 11397.0 FLO PRO 9.20 50.0 8.5 36500 5.2 0.000 0.000 0.000 0.000 0.0 145.9 0.0 0.0 0.00 0.000 0.0 0 $ CN : BP EXPLORATION WN : C - 41 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 91 948 38 6 4 99 789 97 5 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 8 Tape File Start Depth = 12454.000000 Tape File End Depth = 12119.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 63926 datums Tape Subfile: 8 71 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 9 is type: LIS 93/ 9/15 01 **** REEL TRAILER **** 93/ 9/16 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 16 SEP 93 8:46a Elapsed execution time = 46.14 seconds. SYSTEM RETURN CODE = 0