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Home My WebLink About190-158XHVZE .:" 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. /¢~)-/i~ File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: E3 Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA n Diskettes, No. [] Other, No/Type OVERSIZED . , , · [3 '. L~s_~fLvarious kinds . .' .~ . COMMENTS: Scanned by: Bevedy Diann~athan Lowell n TO RE-SCAN Notes: · Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: Is~ UNSCANNED, OVERSIZED MATERIALS AVAILABLE: / fa tS2 FILE # I !)¡'r ~-h'(J N/ SM iJ'¿r I!&-r {!ALür/- To request any/all of the above information, please contact: Alaska Oil & Gas Conservation Commission i333 W. 7th Ave., Ste. 100 ~ Anchorage, Alaska 99501 Voice (907) 279-1433 ~Fax (907) 276-7542 From: Hubble, Terrie L [Terrie.Hubble@bp.com) Sent: Tuesday, September 18, 2007 4:30 PM To: Eddy, Andrea (SAIC} Cc: Saltmarsh, Arthur C (DOA); Okland, Howard D (DOA); Fleckenstein, Robert J (DOA} Subject: FW: Well completions for F-42 and 01-01B Andrea, You are correct. (have made hand-noted corrections on the remaining copies of these 10- 407's and by copy of this a-mail to the AOGCC am notifying them of the corrections required as well. 10-407 ADL corrections for: _ _ _ __ __ . PBU F-42, PTD # 190-158, API # 50-029-22108-00-00, Corrected ADL 028277 PBU 01-01 B, PTD # 191-005, API # 50-029-21007-01-00, Corrected ADL 028328 Thank yau, Terrie From: Eddy, Andrea (SAIC) Sent: Tuesday, September 18, 2007 4:00 PM To: Hubble, Terrie L Subject: FW: Well completions for F-42 and 01-016 1 meant to include the differences: ~~~~~~~ ~A~ ~ l~ ~a~~ Well 01-01 B: 10-407 shows "ADL 208328'" vs AOGCC's {and Finder's}'"ADL 028328" Well F-42: 10-407 shows "ADL 028287" vs AOGCC's {and Finder's} "ADL 028277" From: Eddy, Andrea (SAIC) Sent: Tuesday, September 18, 2007 3:53 PM To: Hubble, Terrie L Cc: Douglas, David W (Landmark) Subject: Well completions for F-42 and 01-016 Hi, Terrie. These two well completions (10-407s) show lease numbers that do not match those in the AOGCC well files. (Finder matches the AOGCC lease numbers, not the 10-407s, which is why I was over there looking these up.) If you agree that the error is at our end, not AOGCC's, would you be correcting these by reissuing them or by 9/19/2007 FW: Well completions for F-4~d O1-OlB Page 2 of 2 hand corrections? If you know that one or both errors are at their end, will you be informing them? Let me know; I'll set these aside and keep them handy until I hear what you decide or conclude. Thanks. x'k~sc~reri Ft3c~,y {4cies~scr::~.~~~t~cast~czs~s Int~;s-tt~atic}n~sl C;os-~ac>s•atic~s~) I~aia ~las•sai~er t'etrc~techrsical {:)ata C,'enx~:s• ~t~C~ BI' Gic~~~ai D~sta Ivlana<~e~~~es,~ T: 9£Y7-564- ~(l35 9/19/2007 STATE OF ALASKA 9~~ ALASKA OIL AND GAS CONSERVATION COM~SSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: ^ Oil ^ Gas ^ Plugged ®Abandoned ^ Suspended zoAACZS.~os zoAACZS.>>o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions Zero 1b. Well Class: t~nta~oi'age ®Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aban 8/8/2007 ~ ,~ 12. Permit to Drill Number 190-158 ~ 307-224 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 12/12/1990 13. API Number 50-029-22108-00-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 12/28/1990 14. Well Name and Number: PBU F-42 1910 FNL, 2173 FEL, SEC. 02, T11N, R13E, UM Top of Productive Horizon: 3237' FSL, 3423' FEL, SEC. 35, T12N, R13E, UM ~ 8. KB (ft above MSL): 66.61' Ground (ft MSL): 35.74' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 3727' FSL, 3539' FEL, SEC. 35, T12N, R13E, UM ~ 9. Plug Back Depth (MD+TVD) 11301 8963 Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 652648 y- 5974904 Zone- ASP4 10. Total Depth (MD+TVD) 11650 ~ 9177 - 16. Property Designation: ADL 028 TPI: x- 651289 y- 5980025 Zone- ASP4 Total Depth: x- 651162 y- 5980512 Zone- ASP4 11. SSSV Depth (MD+TVD) N/A 17. Land Use Permit: 18. Directional Survey ^ Yes ®No Submit electronic and rinted information er 20 AAC 25.050 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): DIL / GR /Sonic, GR, NEU 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD` SETTING DEPTH TVD HOLE AMOUNT WT. PER FT. GRADE ToP BorraM ' ToP BOTTOM SIZE CEMENTING RECORD PULLED 20" Surface 110' Surface 110' 13-3/8" 68# L-80 Surface 2692' Surface 2692' 17-1/2" 3673 cu ft Permafros 9-5/8" 47# L-80 Surface 10853' Surface 8654' 12-1/4" 2310 cu ft Class'G' 7" 26# NT13Cr80 10587 11650' 8469' 9177 8-1/2" 258 cu ft Class'G' 23. Open to production or inject ion? ^ Yes ®No 24. TueING RECORD If Yes, list each i (MD+TVD of Top & Bottom; Pe nterval open rforation Size and Number): SIZE DEPTH SET MO PACKER SET MD 4-1/2", 12.6#, 13Cr80 6848' - 10641' 10548' MD TVD MD TVD 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. (~, [~~(~1] (~(~ ~L +a~/ S ~ ~ ~UU~ DEPTH INTERVAL MD AMOUNT S~ KIND OF MATERIAL USED 10163' P&A w/ 27.5 Bbls Class 'G' 6485' Set EZSV 6485' Set Whipstock 26. , ~ PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, Gas Lift, etc.): N/A Date Of Test: HOUrS Tested: PRODUCTION FOR TEST PERIOD OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing PfeSS. Casing Press: CALCULATED 24-HOUR RATE OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 27. CORE DATA Conventional Core(s) Acquired? ^ Yes ®No Sidewal l Cores Ac uired? ^ Yes ®No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. COMPLETION None ~F~, SEP 2 ~ 207 d~G~---- E`EI'VE ~,'_ "~ `' 9 2007 - ~~~~ uri ~ Gas Cons. Commission Form 10-407 Revised 02/2007 4 R I G 1 N A ~ONTINUED ON REVERSE SIDE ~~,~a,,., ~~~ 2,8. GEOLOGIC MARKERS (LIST ALL FORMATIONS A KERS ENCOUNTERED): 29. FORMATION TESTS NAME MD TVD Well Teste ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Sag River 10832' 8639' None Shublik A 10886' 8677' Sadlerochit /Zone 4 10989' 8750' Formation at Total Depth (Name): 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports, Well Schematic Diagram 31. I hereby certify that the fore oing is true and correct to the best of my knowledge. / / e c~ Signed Terrie Hubbl Title Technical Assistant Date ~{ ~`/ PBU F-42 190-158 307-224 Prepared By Name/Number. Terrie Hubble, 564-4628 Well Number Permit No. / A rOVal No. Drilling Engineer: Kris Honas, 564-4338 INSTRUCTIONS GeNew-L: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Irene 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. IreM 4b: TPI (Top of Producing Interval). IreM 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IreM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. IreM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IreM 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. IreM 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 02/2007 Submit Original Only Digital Well File ~ Page 1 of ~ Well: F-42 Well Events for SurfaceWell - F-42 Location: BP -> ALASKA -> GREATER PRUDHOE BAY -> GC1 -> F -> F-42 Date Range: 18/Jul/2007 to 31/Jul/2007 Data Source(s): AWGRS Events Source Well Date Description AWGRS F-42 07/31/2007 TJIA/OA= 0ft}r`f3 T~m~~-SI "'~`CJT-T (PASS) PPPOT-IC (FAIL} (PRE RWO) PPPOT-T i3feec~ "CHA test void pressure through r' .~ pie d scr-ew~r, removed 1" NPT plug, removed I.nternai check, installed 1" Alemite test fi!''nq. C:Ycie LDS °Standard" (1) left in the out position "flagged" needs to be cha.,^~~` this '~, ~~' '°i rr c>ved, brat a" very tight. RU HP bleed tool, pressure T`'A void to 5000 i f 3 r tste , ~ 30i}/ 3.5 n~ s, 490Q/ 30 minutes. Bleed test void to st, i2[.~ test equi~r r test cap. r 'POT-IC Bleed IC test void pressure fi`~, ~ lotted bleed scr~~~, ~~ ~ .°', ~ r-errroveci ~Inter~nai cizeck, installed 1" Alerr~ite t ~"! HP bleed tot~i, pressure through void unsuccessful, removed sle , i screw, i2U x-c 3NC x: 1/2" h~PT {from test bleeder port to 7~'2" A' _, pressure voi ~~,~ R _, 7ct successful. t~vidence of pl<.stic ^~<~kinc~ ir, +^st -'~~:, needs to be c ~~. is ', ~. ~: ycled I_DS "Standard" all moved, ' ~C were v~ y w AWGRS_ F-42 07/31/2007 Job Continued From 7-30-07 WSR. Circ-Out (Pre rig side track) CMIT TxIA to 2000 psi PASSED... Pressure Tbg and IA with 6.1 bbls diesel. Tbg and IA lost 20 psi 1st 15 minutes and 20 psi second 15 minutes for a total of 40 psi lost on Tbg and IA during 30 minute test. Bled Tbg and IA to 0 psi. Freeze protected flowline with 5 bbls 60/40 meth/water and 35 bbls diesel. MIT OA ,to 1000 psi PASSED. Pressured OA with 5.5 bbls diesel. MIT OA lost 40 psi 1st 15 minutes and 20 psi second 15 minutes for a total of 60 psi during 30 minute test. Bled OA to 0 psi. Monitored pressures for 1 hour. FWHP's=O/0/0. Annulus casing valves tagged and open to gauges, DID NOT HANG TAGS ON WING VALVE PER DSO. AWGRS F-42 07/30/2007 T/I/O = 100/80/80 Circ-out (Pre rig side track) Pumped 10 bbls 60/40, 720 bbls 1%KCL down tubing, through cut, up IA, down flowline. Pumped 155 bbls diesel down IA. U-tube freeze protect. Start CMIT TxIA to 2000 psi. Job Continued on 7-31-07 WSR. AWGRS F-42 07/29/2007 ***CONTINUED FROM 28-JULY-2007*** RIG E-LINE DOWN WELL LEFT SHUT-IN. FINAL TJI/O: 220/100/80 JOB COMPLETE. AWGRS F-42 07/28/2007 WELL SHUT-IN ON ARRIVAL. INITIAL T/I/O: 50/180/80 JET CUT OF 4.5" TUBING IN MIDDLE OF FULL JOINT AT 6848' USED 3.65" SLB POWERCUTTER. TOOL STRING LENGTH = 22.2', MAX OD 3.65", WEIGHT = 250 LBS. WELL LEFT SHUT-IN. FINAL T/I/O: ***CONTINUED ON 29-JULY- 2007 JOB INCOMPLETE*** AWGRS F-42 07/28/2007 ***JOB CONT. FROM 7/27/07*** (post sqz) TAGGED TOC AT 10,163'SLM W/3.70" DRIFT (SAMPLE OF WET CEMENT). MIT-T TO 2000# (PASSED), MIT-IA TO 2000# (PASSED). ***RIG DOWN TURN WELL BACK TO AWGRS F-42 07/27/2007 ***WELL SHUT IN ON ARRIVE*** (pre-rwo) R/U SLICKLINE AND RIH W/ 3.70" CENT. & S.BAILER TO TAG CEMENT. ***JOB CONT. ON 7/28/07*** AWGRS F-42 07/26/2007 P&A. CTU #9. ***Continued from 7/25/07 WSR*** Perform state required BOP test. **** InterACT not broadcasting-no connection **** Kill well. RIH with 2.5" OD BDN. Cap well with 130 bbls diesel. Tag IBP at 11309' -Mix and lay in 27.5 bbls 15.8ppg Class G cmt -pump 2 bbls behind pipe and acherved 395 HP -Est TOC at 1 ~'rng~ioTe ~uIT- rT' ap 3'-5b on~ we - e wi iese - RDMO *** Notify PCC/PO of well status **** **** Job Complete **** AWGRS F-42 07/25/2007 P&A. CTU #9. MIRU. ***Continued on 7/26/07 WSR*** AWGRS. F-42 07/23/2007 *** Continued from 7/22/07 WSR*** Load IA pre CTU P&A (Rig ST Prep) -Pumped 141bb1s crude (415 bbls for total job) down IA to load for upcoming coil work. Bled IA/OA pressures down to tiger tank. Final WHPs 1740/40/20 (Wing shut and flagged, Grove valve shut and flagged, Swab and needle valve to gauge shut, IA/ OA open to gauges, IA tagged} AWGRS F-42 07/22/2007 T/I/0=2300/700/200 Temp=Cold Load IA pre CTU P&A (Rig ST Prep) Bled IA psi down flow line to 200 psi. Pumped 270 bbls crude down IA *** Continued on 7/23/07 WSR *** AWGRS F-42 07/19/2007 *** CONTINUED FROM 7/18/07 *** (pre cmt P&A) DRIFT W/ 3.5" CENT, TEL, SAMPLE BAILER, LOC TT @ 10642' SLM, +20 TO ELMD (10662') SD @ 11277' SLM, +20' TO 11297' ELM D, IBP HAS MOVED DOWN TO CEMENT PLUG *** WELL LEFT S/I ON DEPARTURE *** AWGRS. F-42 07/18/2007 *** WELL S/I ON ARRIVAL *** (pre cmt P$iA) RIG UP SLICK LINE UNIT TO TAG IBP *** CONTINUED ON 7/19/07 WSR *** AWGRS F-42 07/18/2007 T/I/0= 2290/690/250. Temp= SI. Tubing, IA, & OA FL's (pre-coil P & A). A/L line SI & blinded. Tubing FL @ 10587' below sta# 1. IA FL @ 8933' between sta# 2 & 3. OA FL @ 48'. Refresi~~ List http://digitalwellfile.bpweb.bp.com/We1lEvents/Home/Default.aspx 8/29/2007 • BP EXPLORATION Page 1 of 15 Operations Summary Report Legal Well Narne: F-42 Common Well Name: F-42 Spud Date: 12/13/1990 Event Name: REENTER+COMPLETE Start: 8/4/2007 End: 8/24/2007 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 8/24/2007 Rig Name: NABOBS Rig Number: 2ES Date ~ From - To Hours Task Code N'PT Phase Description of Operations 8/3/2007 22:00 - 00:00 2.00 MOB P PRE Release rig from F-01A at 2200 hours. Rig down for move to 8/4/2007 100:00 - 06:00 I 6.00 I MOB I P 06:00 - 08:00 2.00 MOB P 08:00 - 12:00 4.00 MOB P ... . ,..,. .1, 12:00 - 12:30 12:30,; 17:00 17:00 - 18:00 0.50 MOB P 4.50 WHSUR P 1.00 WHSUR P 18:00 - 20:30 I 2.501 WHSUR I P 20:30 - 22:00 I 1.501 W HSUR I P 22:00-00:00 { 2.OOfWHSURIP (8/5/2007 (00:00 - 01:00 i 1.00 (WHSUR ( P 01:00 - 04:00 I 3.001 WHSUR I P 04:00 - 10:00 6.00 BOPSU P ,. i 10:00 - 11:30 ~ 1.50 BOPSU P 11:30 - 12:30 1.00 BOPSUFj P 12:30 - 18:30 6.00 BOPSUR N F-42A. PRE Rig down primary unit. Move camp, shop and out buildings. Pull pits away from primary unit. Prepare to move sub to F-42A. PRE Move rig from F-01 A to F-42A. PRE Set new tree and tubing spool behind rig for later placement. Lay down herculite and spot sub over welt. Spot pits and hook up interconnect. Build berms. Hook up water and steam to rig. Spot cuttings tank and out buildings. Calibrate alarm systems. PRE Hold pre-spud safety meeting. Rig accepted at 1200 hours. DECOMP Install secondary annulus valve and rig up circulating lines. Tie into OA with test pump. Use diesel to test the 9-5/8" x 13-3/8" annulus and packoff to 2000 psi for 30 minutes. Monitor IA. ~ I DECOMP Test OK. Shut in. Make up bleed hose and bleed off. Pick up and make up DSM lubricator to tree. Pressure test lubricator to 500 psi. Pull BPV. Well on a vac. Lay down ' lubricator. i DECOMP MU circulation lines to top of tree. Line up and reverse diesel freeze protect out of tubing. Shut in. Swap lines and circulate out annulus through choke manifold to cuttings tank at 150 gpm. Blow down and rig down lines. DECOMP Dry rod TWC and test from below to 1000 psi. Blow down and rig down lines. DECOMP PJSM. Nipple down tree and adapter flange and remove from cellar. DEGOMP PJSM. Function test all lock down screws. Verify XO to hanger thread. Make up with 11-1/2 turns by hand. Threads appear in good shape. DECOMP PJSM. Nipple up BOP stack. Install turn buckles, riser and mouse hole. PJSM. Fill stack. Check for leaks. Test surface equipment to 3500 psi. Check for leaks on 4" mud line. Good tests. Fill choke and gas buster. MU TIW and dart to 4" test joint. DECOMP PJSM. Test BOPE to 250 psi low, 3500 psi high and Hydril to 250 psi low and 2500 psi high as per AOGCC. Witness waived by Bob Noble with AOGCC. Test witnessed by WSL's Mitch Skinner and Dick Maskell and Toolpushers Bruce Simonson and Cleve Coyne. DECOMP PJSM. Pick up a joint of drill pipe. Make up XO for hanger to landing joint and lay back down. PU casing equipment. Clear and clean floor. DECOMP PJSM. Bring up DSM lubricator and lubricator extension. Make up DSM lubricator. Secure and pressure test to 250 psi. Attempt to pull TWC. DPRB DECOMP Unable to engage TWC. Pull lubricator assembly out and hang back. Make up joint of DP. Flush hanger neck at 520 gpm. Lay down DP. Secure lubricator assembly and attempt to engage TWC. Still unable to screw in. Pull string out and inspect threads. Found small rock on tool shoulder. Make up and try again. Able to engage but unable to retract tool. Suspect junk on top of plug. Rig up circulating lines to IA. Put 500 psi under TWC but unable to establish circulation. Plug still set. Bleed off Printed: 8/26/2007 1:34:31 PM • BP EXPLORATION Page 2 of 15 Operations `Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: 'Rig Name: I Date !From - To 8/5/2007 12:30 - 18:30 F-42 F-42 Spud Date: 12!13/1990 REENTER+COMPLETE Start: 8/4(2007 End: 8!24/2007 NABOBS ALASKA DRILLING I Rig Release: 8/24/2007 NABOBS Rig Number: 2ES ~I Hours I' Task I Code NPT Phase Description of Operations L ; _ - -- - -- -- 6.00 ~ BOPSU N DPRB ~ DECOMP pressure. Disengage plug. Pull and hang back assembly. Make 18:30 - 19:00 I 0.501 BOPSUR P 19:00 - 20:00 20:00 y-'230 20:30 - 00:00 8/6!2007 00:00 - 01:30 01:30 - 02:00 02:00 - 07:30 07:30 - 09:00 09:00 - 11:00 11:00 - 12:00 12:00 - 14:30 14:30 - 19:30 19:30 - 20:30 20:30 - 21:30 21:30 - 23:30 1.001 PULL I P 0.501 PULL I P 3.50! PULL IP 1.50 PULL P 0.50 PULL P 5.50 PULL P 1.50 PULL P 2.00 BOPSUf~ P 1.00 CLEAN P 2.50 CLEAN P 5.00 CLEAN P 1.00 CLEAN P 1.00 WHSUR P 2.001 WHSUR I P up joint of drill pipe with small ID XO. Make up top drive and flush profile at 550 gpm with 250 psi for 10 minutes. Inspect 4ubricator string connections and secure lubricator. DECOMP I Engage TWC and retrieve. Break and LD lubricator and I extension. Blow down and rig down cellar lines and circulating lines. DECOMP Pick up and make up landing joint. Screw into hanger neck and MU top drive. DECOMP I Evacuated rig due to high level H2S alarm. Driller and lead I floorhand secured the well. The crew evacuated to the primary muster area. All hands were accounted for. The loader operator closed off the pad entrance and the pad operator was notified. A meeting was held with the senior staff and the field engineers for BP and Nabors were notified. A probable false alarm was suspected. Two personnel trained with SCBA breathing apparatus donned the gear, checked the rig from outside with hand held positive read H2S monitors, checked the shaker and inside rig areas and announced the all clear. The crews returned to work and discussed the operation. Several observations were noted with all hands participating in the discussion. (A subsequent discussion was held with the other '! crew when they came on tour.) DECOMP i Back out lock down screws. Unseat hanger with 165k up. Pull j to floor with 100k. Break circulation surface to surface at 500 gpm with 450 psi. Break out hanger. Break and lay down landing joint. Rig up spooling unit. Pull 4-1/2", 12.6#, NT 13Cr-80 tubing. DECOMP PJSM. LD 4-112" tubing to SSSV at 52 joints. Recover 26 control line protectors and 3 SS bands. DECOMP PJSM. Rig down control line spooler. Lay hanger and spooler down beaver slide. Norm test control line. Test OK. Clear floor. DECOMP Lay down 4-1/2" tubing. Pull 171 full joints, 2 GLM, and one cut joint at 25.26'. DECOMP PJSM. Rig down and lay down casing equipment. Pick up test plug and wear ring. Clear and clean floor. DECOMP PJSM. Install test plug. MU TIW on 4" test joint. Test lower j 2-718" x 5" variable rams to 250 psi low, 3500 psi high as per { AO CC. Unable to test. Leaking past test plug. Attempt to RILDS. Energize seal. Still leaking. Pull plug and tighten rubber. Run back in. Test OK. Pull test plug. Break out TIW. DECOMP PJSM. Install wear ring. Bleed off OA from 70 psi. Leave open to tank and monitor. DECOMP PJSM. Rabbit, PU and make up bit, bit sub, string mill, bumper sub, 9 DC's, 18 HWDP and XO to 848'. DECOMP PJSM. Pick up and RIH with 4" drill pipe to 6730'. Rack back one stand. DECOMP Pump sweep surface to surface at 500 gpm with 1300 psi. DECOMP PJSM. Pick up and make up 9-5J8" storm packer. Set 10' below ground level. est to 500 psi from below. Back out and lay down running tool. Up 150k, do 130k. DECOMP PJSM. MU XO and pull wear ring. MU packoff running tool. Engage packoff. Make up top drive and pull and release Printed: 8/26/2007 1:34:31 PM • • BP EXPLORATION Page 3 of 15 Operations Summary Report Legal Well Name: ~ICommon Well Name: Event Name: Contractor Name: Rig Name: F-42 F-42 REENTER+COMPLETE Start: 8/4/2007 NABOBS ALASKA DRILLING l Rig Release: 8/24/2007 NABOBS Rig Number: 2ES Spud Date: 12/13/1990 End: 8/24/2007 Date From - To 8/6/2007 ~ 21:30 - 23:30 ~ Task Code ~! NPT ~ Phase ` Description of Operations Hours- - _ _i- --'- - ___ - - - -- ---------- _- 2,00 WHSUR `P DECOMP I several times with a max pull of 130k up. Packoff would not i 23:30 - 00:00 ~ 0.50 BOPSU P DECOMP i PJSM. Nipple down BOP stack. 8!712007 00:00 - 03:00 3.00 WHSUR P DECOMP j PJSM. Remove mouse hole and riser. Finish ND BOPE. Nipple j down tubing spool. The 9-5/8" pack off was stuck in tubing ! spool. Set back BOP stack. Remove tubing spool from well head. Jack up rig to open doors and remove spool from celar. I Bring new casing spool into cellar. 03:00= _0700 4.00 WHSUR P DECOMP PJSM. install new 9-518" pack off. RILDS. install new casing '~;, _ ~ spool. Nipple up casing spool and BOP stack. Pick up test joint 1 i i and install wear ring. LD test joint. Test void and bottom break ~ to 5000 psi for 30 minutes. Test OK. f 07:00 -'08:00 ~ 1.00 WHSUR P DECOMP PJSM. Pick up RTTS running tool and make up with 1 joint of drill pipe and TIW. Stab in with 17 rounds to the right. Open i TIW , no pressure. Close and test top break against top rams to ~i ` 250 psi low, 3500 psi high as per AOGCC. Test witness waived 1 ; by John Crisp with AOGCC. Test witnessed by WSL Dick ~ ~ Maskell and Toolpusher Cleve Coyne. 1 08:00 - 09:00 1.00 WHSUR P f DECOMP PJSM. Latch up top drive and pull and release RTTS with 150k. Pull to floor, break and lay down. Establish circulation ~ ~ ' and pump dry job. Blow down. Instal! air slips and rubbers. 09:00 - 09:30 i 0.50 WHSUR P DECOMP PJSM. POOH with mills to 4489'. Up weight 156k, down 130k. 09:30 - 10:30 ; 1.00 WHSUR P DECOMP Service top drive and lubricate rig. 10:30 - 12:00 1.50 WHSUR P DECOMP PJSM. POOH to 848'. Clear and clean floor. 12:00 - 13:30 1.50 WHSUR P DECOMP PJSM. Stand back HWDP and drill collars. Break and lay down ~ bit, bit sub, mills and bumper sub. Clear and clean floor. i 13:30 - 18:30 ' 5.00 DHB P DECOMP PJSM. Rig up E-line. Make up EZSV and RIH. Log and ~ corelate. Set plug at 6485'. Top of window will be 6464'. ' POOH with E-line. Rig down E-Line unit. 18:30 - 19:30 1.00 DHB P DECOMP line up and test EZSV and casing to 3500 psi for 30 minutes. Record for corelation with FIT. Test 19:30 = 20:30 1.00 STW HIP N HMAN W EXiT A pallet broke carting the MW D tools (TM & DM) while setting pallet down on rig mat. The tools fell approximately 3' to the mat. All personnel were clear of the area. The tool had to be re-checked to verify functionality. Tools tested OK. 20:30 - 23:00 ~ 2.50 STWHIP P WEXIT PJSM. Pick up and make up whipstock BHA. PU single of HWDP. MU mills, flex joint, float sub and DM collar. Scribe offset. Unpin and MU whipstock slide. MU RLL tool and TM collar. 23:00 - 00:00 1.00 STWHIP N DFAL WEXIT MU XO and flow test MWD. No pulse. Pull up and plug in to trouble shoot. 8/8/2007 00:00 - 03:00 3.00 STWHIP N DFAL WEXIT i PJSM. Break out TM and LD. Break out RLL and MWD. Lay down in shed. Plug in and test. Bad RLL. Change out RLL and pulser on TM collar. PU new RLL and TM. Upload MWD. Surface test MWD. Good test. 03:00 - 03:30 0.50 STWHIP P WEXIT Flow test MWD equipment. 03:30 - 05:00 1.50 STWHIP P WEXIT PJSM. Pick up remaining BHA to 963'. Change out handling equipment. 05:00 - 08:00 3.00 STWHIP P WEXIT RIH with whipstock on 4" drill pipe to 6345'. Fill pipe every 20 stands. Test MWD each time at 500 gpm. Tests OK. RIH at 90 to 120 fpm. Lay down top single on stand 58. PU stand 59 and i make up top drive. 08:00 - 09:00 ( 1.00 STWHIP P WEXIT Establish circulation at 500 gpm with 1800 psi. Orient Printed: 8/26/2007 1:34:31 PM + ~ ~ • BP EXPLORATION Page 4 of 15 Operations Summary Report Legal Well Name: F-42 Common Well Name: F-42 Spud Date: 12/13/1990 Event Name: REENTER+COMPLETE Start: 8/4/2007 End: 8/24!2007 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 8/24/2007 Rig Name: NABOBS Rig Number: 2ES I Date From - To Hours Task I Code ~ NPT I Phase ! Description of Operations 8/8/2007 08:00 - 09:00 1.00 STWHIPI PWEXIT I whipstock to 65 degrees left. Up weight 152k, down 128k. Tag ar t I I EZSV at 6485'. Slack off to 110k and she bot om anchor. f Pick up to 165k. Slack off to 80k and shear bolt. Pick up and verify. 09:00 - 10:00 !, 1.00 STWHIP P WEXIT PJSM. Pump 30 bbls hi-vis spacer followed by 8.8 ppg LSND mud. Displace we11. Install magnets in ditches and screens to catch metal cuttings. Close manual choke and kill lines on i stack. SPR at 6458'!1000 hours. Pump #1 30/280, 45/340. i Pum #2 301280, 451330. e 10:00 - 1A"QO ~ 8.00 STWHIP P WEXIT Mill window to 6500`. Pump from 300 to 450 gpm with 700 to ~I J~ I ~ 1200 psi. WOB 1-10k. Rotate at 60-90 rpm with torque 5-6k off L.~~ I bottom, 9-12k on bottom. Ream and drift window. Up weight 155k, down 125k, RT 137k. Minimal show of cement while I milling. I I: I TOW 6463' BOW 6480' j Hole 6500' 18:00 - 19:00 1.00 STW HIP P ~ W EXIT Pump 30 bbl super sweep surface to surface at 455 gpm with 1225 psi. Mud weight in and out 8.8 ppg. 19:00 - 20:00 4 1.00 STWHIP P WEXIT Line up and perform FIT to 12.0 ppg EMW with 950 psi at 5700' TVD. Pump dry job. Blow down top drive, kill and choke i lines. Remove blower hose. SPR's both pumps 30/290, 45/330, at 6500'/1900 hours. 20:00 - 22:00 I 2.00 ~ STWHIP P 'WEXIT PU single and POOH to 941'. 22:00 - 00:00 ~ 2.OOi STWHIP P WEXIT PJSM. Stand back HWDP. Flush drill collars and MWD tools with fresh water. Lay down drill collars. Plug in and download MWD tools. 8/9/2007 00:00 - 03:00 3.00 STWHIP P WEXIT PJSM. Download MWD. Break out TM collar. Pull pulser and ~ change out. Make up TM to RLL. Lay down together. LD DM j and float sub. Break out mills. Top miAs in guage. Lay down j mills. PU stack jetting tool and 8-112" BHA. 03:00 = 04:00 1.00 STWHIP P WEXIT PJSM. Clear and clean floor. PU test joint. Remove wear ring. Make up stack jetting too! and flush stack at 550 gpm. Reciprocate and rotate at 40 rpm. Function aA BOP preventors. Repeat and bleed off. Break out top drive and jetting tool and lay down. Blow down top drive, choke and kill fines. Install wear ring. 04:00 - 06:00 l 2.00 STWHIP P WEXIT 06:00 - 07:00 1.00 STWHIP N DFAL WEXIT 07:00 - 08:30 1 1.501 STWHIPI P I f WEXIT 08:30 - 09:00 0.50 STWHIP P WEXIT 09:00 - 15:00 ! 6.001 STWHIP P WEXIT Recovered a total of 225 ibs of metal from milling operations. PJSM. PU and MU motor, bit, and MWD tools. Plug in and upload MWD. MW D tool not reading. Break out DM collar and check connections. Run PWD in mousehole and read without DM. Bad DM. Change out DM collar. Pick up and plug in. Upload and test. Test OK. Pick up remaining BHA to 841'. Change out handling equipment. Make up top drive. Surface test MW D at 450 gpm with 760 psi. Cycle pumps. Test OK. Break out top drive. PJSM. Pick up 39 drill pipe singles. Install ghost reamer. Continue to PU 4" DP to 6449'. Fill pipe and test MWD every 90 joints. Establish baseline ECD at 9.3 ppg. Pump at 450 gpm with 1350 psi. SPR's at 1445 hours/6450', both pumps 30/310, Printed: 8/26/2007 1:34:31 PM VvLLLHIvq J= AAcE1!>J'f _~ E~f ,t~V- ~L1~ hC! - ~>~t?' A~ A ~ Y~ . _ ~ -.__._ , p ~~r~,~ li~~ B:~aa ~ 13-318" CSG. 68#, NT-80-GYRE, ID = 12.415" ~ ~TOPOF WHIPSTOCK I I 2692' 1 AC1C} tr k3* 2136" a-~t ° ~-s~s x ra[F~, so = a s»~ --6308` 7", 26# TCII TIEBACK-CNTI' TO 2800 ST LT TVD C3EV I^Y!£ VI V _~ t.ATCFi ___~__ F'OR'T GATE 5 361# 3fi44i 1~ F:B:~-1. CiC;K PhP (1 OFD%<'v [i7 4 632a 558& +#'~ Kf3G-2 [JMY f~V: (3 Ctfi!2L1`is7 3 8323 6934 39 KE.r3-:' ~Fa1Y BK ~ fl3~Z41t#7 3525 7$58 4tl KS'<.~-2 [?NtY ' BK ~ fl ta:3;;r~tr~7 1 1aa63 8417 39 t~~~-z ttY ass t~ n~;,rcY~o? 6299' H9-518" x 7'° BAKERZXPLTPw/TIEBACK SLV iv11LLOUT WINDOW (F-42} 6463' - 6480' FZSV 9-518" CSG, 47#, NT-$(}S, ID = 8.681" ~--{ 14853' 4-1f2" TBG, 12.6#; 13CR, IQ = 3.958" H 10450` 7" CSG, 26#, t-80, ID = 6.726" PBTQ f- j 11274' 4-1i2" LNR, 12.6#, L-80, iD = 3.958" 11360' 10332' --'4-112" X NIP, ID = 3.813" 10353'... 7., x .1 I1,., ~~,~~~~ .~ 3~)~ 1037' ~-i'" X r~1F' I(~ = ~s 613 10433' _ , 1 {;1451 ~ ~~ 1 i. ~~n t ~ i~~ 3 10464' 7" X 4-112" BKR HMC LNR HGR, ID - 4.41" r,~ T,:_ ___ ~~v [,r ~ _ c.~r~;rn[ r: i ~, o,a [L .. ~C,, si~ cot+r~nENNTs 93/l3A(9~1 E~f,!tGit~AL CC}tv9F'LEt1CRN OYS'2S?Q;~ 5713ErF2AC9s ~^ {~~ `.ri~17 St3 CkC. c ~.~r?[?EC ~1f~~PiS I~~?ur;f-~v~ SAY ur~rr ?FRt~1{T Air.: `019C)158Q :DEL 2, Ti 1 Al, r~13E. 191 U` f=NL c`~ 2173' ["LL BP Fx~lora~tion (Atas~ta~ . ~"[fÆ"[Œ mJ~ 1A\~1A\~Œ1A\ . AI,ASIiA. OIL AlQ) GAS CONSERVATION COltlltlISSION SARAH PALIN, GOVERNOR 333 W. 7th AVENUE. SUITE 100 ANCHORAGE. ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Greg Hobbs Senior Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, AK 99519-6612 SCANNED JUL 0 6 2007 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU F-42 \(JO- ~ Sundry Number: 307-224 ..., Dear Mr. Hobbs: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. . When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may me with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED this ~ day of July, 2007 Enc!. t;ß/7 . . ~ RECEIVED Qlf 1 1 STATE OF ALASKA _ ;~~O? ALASKA Oil AND GAS CONSERVATION COM"'ION ~f.ç JUN 2 7 2007 APPLICATION FOR SUNDRY APPROVAL 20 MC 25 280 '4laska Oil & Gas Cons. Gommíssíon 1. Type of Request: ~ Abandon o Alter Casing o Change Approved Program o Suspend o Repair Well o Pull Tubing o Operation Shutdown o Plug Perforations o Perforate New Pool o Perforate o Stimulate o Waiver o Time Extension o Re-Enter Suspended Well o Other 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line where ownership or landownership changes: Spacing Exception Required? 0 "es 181 No 9. Property Designation: 13' /1'4'-1. 110. KB Elevation (ft): ADL 0282ji! fl,b~ 66.61' ~ 1:2:' ....... . PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): I Effective Depth MD (ft): IEffective Depth TVD (ft): 11650 ( 9177 I I 11301 8963 Casino Lenoth Size MD TVD Structural Conductor Surface Intermediate Production Liner 4. Current Well Class: 181 Development 0 Exploratory o Service 0 Stratigraphic 5. Permit To Drill Number 190-158 ~ 6. API Number: 50-029-22108-00-00 ' 8. Well Name and Number: PBU F-42 " 11. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool . ...<, .... \ Plugs (measured): Junk (measured): 11257 None Burst CollaDse - 110' 2692' 1 0853' 20" 13-3/8" 9-5/8" 110' 2692' 10853' 110' 2692' 8654' 4930 6870 2270 4760 1063' 7" 10587' - 11650' 8469' - 9177' 7240 5410 Perforation Depth MD (ft): I Perforation Depth TVD (ft): I 11155' - 11350' 8866' - 8995' Packers and SSSV Type: 9-518" x 4-1/2" TIW 'HBBP' packer Tubing Grade: 13Cr80 I Packers and SSSV MD (ft): 10548' 14. Well Class after proposed work: o Exploratory 181 Development 0 Service Tubing Size: 4-112", 12.6# Tubing MD (ft): 10641' 13. Attachments: 181 Description Summary of Proposal 0 BOP Sketch o Detailed Operations Program 15. Estimated Date for Commencina ODerations: 17. Verbal Approval: Commission Representative: 18. I hereby certify that the fore~ing is jue and correct to the best of my knowledge. Printed Name Greg Hob '>í j .¡~ Title Senior Drilling Engineer ,;V"(J'1 /1 ~ .. '?' Phone 564-4191 Date tIlt /,." v (¡ / Commission Use Only I Conditions of approval: Notify Commission so that a representative may witness o Plug Integrity ~OP Test 0 Mechanical Integrity Test 0 Location Clearance July 18, 2007 Date: 16. Well Status after proposed work: o Oil 0 Gas o WAG 0 GINJ o Plugged OWINJ 181 Abandoned o WDSPL Contact Kris Honas, 564-4338 Signature Prepared By Name/Number: Terrie Hubble, 564-4628 I Sundry Number: M'1 ~ (") ~/I Other: ~ šD 0 ps"-\ ~ V -$c~ \- Subsequent Fmm Requ;redo Y $ 'ì 4 ~I ( Approved By: (U¡ ~MMISSIONER Form 10-403 Revised 06/2006 V ~V I RIGINAL APPROVED BY THE COMMISSION Date ?,6,o1' Submit In Duplicate RBDMS BFL JUt 0 6 2007 ~m-~7 . . G To: AOGCC Date: June 26, 2007 From: Kristopher E. Honas - BPXA GPB Rotary Drilling Subject: F-42A Application for Sundry Approval - P&A for Sidetrack Operations Approval is requested for the proposed P&A of well F-42. Well F-42 is a zone 4A and zone 3 producer. It has been shut in for IA x OA communication. The well has high water cut and the point of gas/oil stand off is approaching the top of the open perforations making the well a candidate for sidetrack operations. The planned sidetrack will kickoff at -6495' MD in the WS2 sands. An 8-1/2" hole will be drilled to the top of the Sag River formation where 7", 26#, L-80 casing will be ran 150' back inside the 9-5/8" casing and fully cemented. A 6-1/8" hole will be drilled through the production zones, building to 60° and reaching TD -200' past the oil water contact. 4-1/2",12.6#, 13Cr-80 solid liner will be used to case the production zone. It will be cemented 150' inside the 7" shoe. A 7", 26#, L-80, TCII tieback will also be ran back to surface and cemented above the SV1 sands to repair corrosion in the cretaceous zone. The completion will be 4-1/2", 13Cr-80 tubing. P&A operations for the existing wellbore will include the following: · P&A the perfs in the 7" liner from the IBP at 11257' MD to -10587' MD. o RIH with coil. Lay in -26.5 bbls of 15.8 ppg cement squeezing -2 bbls into the open perforations. Cement Calculations: 7" liner = 11257' - 10641' (23.6 bbls) 4-1/2" tubing = 10641' -10587' (0.8 bbls) Perforation squeeze = (2 bbls) Total = -26.5 bbls · Set an EZSV in the 9-5/8" casing at -6518' MD above the tubing cut. · Run and fully cement 7", 26#, L-80 casing 150' inside the 9-5/8" casing to the top of the liner at -6345' MD. Please reference the proposed schematic and operations summary to help clarify the abandonment of the F- 42 wellbore. The pre-rig operations for the F-42A sidetrack will begin July 18th, 2007 with Nabors 2ES moving over the well August 1 st, 2007. If there are any questions concerning the application, please call. Kristopher E. Honas GPB Rotary Drilling 907 -564-4338 907 -440-2389 F-42A Application for Sundry ~"1 \ /' Î . . F-42A Operations Summary Scope > Cut and pull the existing 4-1/2" CR-80 tubing from 6855' MD. ~ Sidetrack the well from -6495' MD drilling -4080' of 8-1/2" intermediate hole to the top of the Sag River formation. ~ Drill -864' of 6-1/8" production hole, building to a max. inclination of 60° targeting zone 2C and zone 2 sands. ~ Drill -200' past the oil/water contact. ~ Run a 7", 26#, L-80, BTC-M intermediate liner, a 4-1/2",12.6#, 13Cr-80 production liner, a 7",26#, L-80, TCII tieback, and 4-1/2",12.6#, 13Cr-80, Vam Top Completion. Pre-RiQ Operations: 1. Fluid Pack the tubing and inner annulus w/seawater. 2. P&A the perfs in the 7" liner from the IBP at 11257' MD to -10587' MD. RIH with coil. Lay in -26.5 bbls of 15.8 ppg cement squeezing -2 bbls into the open perfs. Cement Calculations: 7" liner = 11257' - 10641' (23.6 bbls) 4-1/2" tubing = 1 0641' - 1 0587' (0.8 bbls) Perforation squeeze = (2 bbls) Total = -26.5 bbls 3. RU E-line. Drift the 4-1/2" tubing. Tag TOC. 4. Jet cut the 4-1/2" tubing in the middle of the first full joint of tubing at -6855' MD. 5. Circulate the well to seawater through the tubing cut. Freeze protect the IA and tubing with diesel to -2200' MD 6. Bleed the OA, IA & TBG to zero psi. CMIT - T X IA to 3000 psi for 30 minutes. MIT - O.A. to 2000 psi for 30 minutes. If the MIT fails, obtain LLR. 7. PPPOT - IC (9-5/8") 3,000 psi, PPPOT-T (4-1/2") 5,000 psi. Function all lock-down screws. 8. Bleed all casing and annulus pressures to zero. Set a BPV in tubing hanger. Secure well. 9. Remove the well house. Level the pad. Please provide total well preparation cost on the handover form. RiQ Operations: 1. MI / RU Nabors rig 2ES. 2. Pull the BPV. Circulate out diesel freeze protection and displace the well to seawater. Set and test the TWC from below to 1000 psi. 3. Nipple down the tree. Nipple up and test the BOPE to 3,500 psi. Pull the TWC. 4. R/U, pull and lay down the 4%,',12.6#, 13Cr-80 tubing from the jet cut at -6855' MD. 5. RU E-line and run a full gauge 8.5" GR/JB & CCUGR to confirm access to set an EZSV (CIBP) and to run the BOT 9-5/8" whipstock assembly. (If the GR/JB run passes, proceed with this wellplan. If GR/JB indicates a scraper run is needed, PU 4" drillpipe and 9-5/8" clean-out assembly and clean-out well to below the EZSV setting depth at -6518' MD. 6. RIH and set an EZSV (CIBP) at 6518' MD. 7. Pressure-test the casing to 3,500psi for 30 minutes. Record test. 8. If the pre-rig PPPOT - IC (9-5/8" casing) passed, continue with the program. If it fails, change out the 9- 5/8" pack-offs by pulling them through the BOP stack. 9. PU a 9-5/8" whipstock, bottom trip anchor and 8.5" window milling assembly (to include full gauge string mills). RIH to the top of the EZSV. Orient and set the whipstock. Swap well over to 9.0 ppg fresh water LSND millin fluid. 10. Mill a window in the 9-5/8" casing plus 2 0 orma Ion rom ml -Win ow. ppg prior to cutting the window. 11. Pull up into 9 5/8" casing and conduct an FIT to 12.0 ppg EMW. POOH. F-42A Application for Sundry . . 12. M/U an 8%" Dir/GR/Res/PWD assembly. RIH, kick off and drill -2226' to the top of the HRZ with an 8%" bit. Before drilling into the HRZ (-8721' MD) circulate bottoms up and swap over to 11.0 ppg LSND milling fluid to drill the HRZ and Kingak shales. Continue holding a 40.2So degree inclination and drill ahead to the top of the Sag River formation at -1 O,S7S' MD. 13. Clean and circulate the hole. POOH. 14. Run and fully cement a 7",26#, L-80, BTC-M drilling liner throughout the 8-1/2" hole and 1S0' back inside the 9-S/8" casing to -634S' MD. Set hanger / liner top packer and displace cement with mud. POOH. 1S. RU and run a 7", 26#, L-80, TCII tieback from the top of the 7" liner to surface. Set the 7" tieback in the old casing spool in slips. Cement the 7" tieback to -28S0' MD with 90 bbls of cement. The top 2200' of 7" x 9-S/8" annulus will be freeze protected to surface. 16. NU a new 13-3/8", SOOOpsi tubing spool above the existing tubing spool. NU the BOPE and test. 17. MU a 6-1/8" drilling assembly with DIR/GR/RES/NEU/DEN for real-time logging. RIH to the 7" tieback landing collar. 18. Pressure test the 7" tieback to 3S00 psi for 30 minutes. 19. Drill out the 7" tieback float equipment. Continue running in hole to the 7" drilling liner landing collar. 20. Pressure test the wellbore to 3S00 psi for 30 minutes. 21. Drill out the shoe track. Swap over to 8.4 ppg FloPro mud. Drill 20' of new formation and perform an FIT to 10.1 ppg. 22. Drill ahead to TD building to 60°. Use real-time logging to locate the point of oil/water contact. TD will be called -200' past oil/water contact. Estimated TD is 11439' MD. 23. CBU, short trip, circulate until clean and spot a liner running pill. POOH. 24. Run and cement a 4-1/2", 12.6#, 13Cr-80, solid production liner through the 6-1/8" wellbore from TD to 1S0' inside the 7" shoe (-10,42S' MD). Displace the cement with a perf pill (well will be perforated with E- line post rig). 2S. Set the liner top packer. Circulate the well from above the 4-1/2" liner with clean seawater. 26. R/U and run -10,42S' of 4%", 12.6#, 13Cr, VamTop tubing completion. Sting into the 4%" liner tie back sleeve. 27. Reverse circulate with seawater and corrosion inhibitor. 28. Drop the ball and rod, set packer. 29. Test the tubing and annulus separately to 3S00 psi for 30 minutes. Record each test. 30. Install a TWC, and test. Nipple down the BOPE. 31. Freeze protect to -2,200' TVD 32. Install a BPV. 33. Secure the well. RDMO. Post-RiQ Operations: 1. MI / RU slick line. Pull the ball and rod / RHC plug from landing nipple below the production packer. 2. RU E-line. Perforate the well per geologist's recommendation. 3. Install the well house and instrumentation. F-42A Application for Sundry . TREE =' 4-1116" CIW VVELLHEAD = McEVOY ...................................................................... ACTUATOR = OTIS KB. ELEV = 66.61' ...................................................................... BF.ELEV= 37.11' ...................................................................... KOP = 3299' ...................................................................... Max Angle = 54 @10088' ...................................................................... Datum MD = 11156' ...................................................................... Datu m TVD = 8800' SS F-42 . 13-318"CSG,68#,NT-80-CYHE,ID=12.415" [ 2692' Minimum ID = 3.725" g 10629' 4-112" PARKER SWN NIPPLE TOP OF 7" NT 1:J-CR-IO LNR 1 105Bl' 4-1/2" TBG, 12.6#, NT 1:J-CR-IO .0152 bpf , ID = 3.958" 10641' 19-518" CSG, 47#, NT-80S, ID = 8.681" H 1 OB53 , I PERFO RATION SUMMARY REF LOG: HLS BHCS ON 12129190; 9NS CST ON 02114/91 ANGLE AT TOP PERF: 47 @ 11155' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OpnlSqz DATE 3-318" 6 11155 -11215 0 03120195 3-318" 6 11215-11225 0 10120196 3-318" 6 11225 -11240 0 09115194 3-318" 6 11240 -11250 0 10120193 3-318" 6 11260 - 11265 0 10120193 3-318" 4 11265 -11280 0 02124191 3-318" 4 11330 -11350 0 02124191 1 PBTD [ 1160B' 7" LNR, 26#, NT 1:J-CR-IO, NSCC, .0383 bpf, ID = 6.276" 11641' S.-. NOTES: ... 13 CHROME TOG AND lNR DO N~IDIZE!! ... 209B' -14-112" OTIS HXO SSSV NIP, ID = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3109 3042 2 9CR-1MO DMY RK 0 07/25AJ2 4 6298 5502 49 9CR-1MO DMY RK 0 07/25AJ2 3 8581 7086 46 9CR-1MO DMY RK 0 07/25AJ2 2 10324 8228 50 9CR-1MO DMY RK 0 1 10509 8349 48 9CR-1MO DMY RK 0 1 10531' H4-112" PARKER SV\IS NIP, ID = 3.813" I I 1054B' I 9-518" X 4-112" TIWHBBP PKR W.olATCH 9CR-1 MO, ID = 4.0" 1060B' H4-112" PARKER SV\IS NIP, ID = 3.813" 10629' [-14-112" PARKER S\fI.oN NIP, ID = 3.725" 10641' H4-112" PARKERWLEG 1 10662' HELMD TT LOGGED 02124191 11251' HIBP, ELMD, TOP OF FISHING NECK @ 11251' 11301' HTOP OF CEMENT 11315' I----@Ð DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 0110 40'91 ORIGINAl... COM PlETION 09121 AJ3 CMOrrLP DATUM MD CORRECTION WELL: F-42 09AJ 9m RNrrp CORRECTIONS 01116AJ6 COM/PAG WAIVER SFTY NOTE DELETED PERMIT No: '1901580 07l25AJ2 JBM: AK GL V C/O API No: 50-029-22108-00 1011 7AJ2 BMrrp WAIVER SAFETY NOTE SEC 2, T11 N, R13E, 1910' FNL & 2173' FEL 0212 OAJ3 rrLH WAIVER SAFETY NOTE 0711 3AJ3 CMOfTLP MAX ANGLE CORRECTION BP Explor.tion (AI..II.) . TREE = 4-1 tl6" CIW VVELLHEAD = McEVOY ...................................................................... ACTUATOR = OTIS KB. ELEV = 66.61' ....................................................................,- BF.ELEV= 37.11' ...................................................................... KOP = 3299' ...................................................................... .~.~.)(...ft.:.~.9.I.e....~........>.~..~..~.~'O'.~.~~. DatumMD = 11156' ...................................................................... Datum TVD = 8800' SS 113-318" CSG, 68#, NT-80-CYHE, ID = 12.415" [ 2692' III-Ill" T Llliliolil Cm H 6855' Minimum ID = 3.725" g 10629' 4-112" PARKER SWN NIPPLE TOP OF 7" NT 1J-CR-10 LNR I 10581' 4-1/2" TBG, 12.6#, NT 1J-CR-10 .0152 bpf , ID = 3.958" 10641' 19-518" CSG, 47#, NT-80S, ID = 8.681" H 10853' I PERFORATION SUMMARY REF LOG: HLS BHCS ON 12129190; SoNS CST ON 02t14/91 ANGLE AT TOP PERF: 47 @ 11155' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OpnlSqz DATE 3-318" 6 11155 -11215 0 03120195 3-318" 6 11215 - 11225 0 10120196 3-318" 6 11225 -11240 0 09t15194 3-318" 6 11240 - 11250 0 10120193 3-318" 6 11260 - 11265 0 10120193 3-318" 4 11265 - 11280 0 02124191 3-318" 4 11330 -11350 0 02124191 ~ 11608' 7" LNR, 26#, NT 1J-CR-10, NSCC, .0383 bpf, ID = 6.276" 11641' DATE 01104191 09JU 9JU1 07l25JU2 1 Otl 7JU2 0212 OJU3 07t13JU3 REV BY COMMENTS ORIGINAL COMPLETION RNITP CORRECTIONS JBA< AK GL V CIO BMITP WAIVER SAFETY NOTE ITLH WAIVER SAFETY NOTE CMOITLP MAX ANGLE CORRECTION . F-42 SAFETY NOTES: ... 13 CHROME TOG AND LNR DO NOT AClDllE!! ... . 2098' --14-112" OTIS HXO SSSV NIP, ID = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3109 3042 2 9CR-1MO DMY RK 0 07/25JU2 4 6298 5502 49 9CR-1MO DMY RK 0 07/25JU2 3 8581 7086 46 9CR-1MO DMY RK 0 07/25JU2 2 10324 8228 50 9CR-1MO DMY RK 0 1 10509 8349 48 9CR-1MO DMY RK 0 10531' H4-1I2"PARKERSVVSNIP,ID=3.813" I I 10548' I 9-518" X 4-112" TIW HBBP PKR WiLATCH9CR-1MO,ID=4.0" 1 0608' H4-112" PARKER SVVS NIP, ID = 3.813" 10629' H4-112" PARKER S\I\oN NIP, ID = 3.725" 10641' H4-112" PARKERWLEG I 10662' HELMD TT LOGGED 02124191 PerfoflltiolUl pall'. 11II-2&,5 bbl. of Cement. testerHo nn lDi 11251' HIBP, ELMD, TOP OF FISHING NECK @ 11251' 11301' HTOP OF CEMENT 11315' I----@Ð DA TE REV BY COMMENTS 09121 JU3 CMOITLP DATUM MD COR RECTI ON 01 tl6JU6 COM/PAG WAIVER SFTY NOTE DELETED PRUDHOE BAY UNIT WELL: F-42 PERMIT No: '!j 901 580 API No: 50-029-22108-00 SEC 2, T11 N, R13E, 1910' FNL & 2173' FEL BP Explor.tion (AI..k.) , . TREE = 4-1 tl6" CIoN WELLHEAD = McEVOY ...................................................................... ACTUATOR = OTIS ...................................................................... KB. ELEV = 66.61' ...................................................................... BF.ELEV = 37.11' ...................................................................... KOP = 3299' ...................................................................... .~~~..~.f1.9..!~..~........3.~..~..~.~.~.~.!.'. Datum MD = ...................................................................... Datum TVD = DATE 01104/91 o 9iD9 iD1 07l25iD2 10tl7iD2 02120iD3 07t13iD3 REV BY COMMENTS ORIGiNAl COMPLETION RNfTP CORRECTIONS JBIKAK GLV CIO BMfTP WAIVER SAFETY NOTE ITLH WAIVER SAFETY NOTE CMOfTLP MAX ANGLE CORRECTION . . F -42A SAFETYNOTES: ... 13 CHROME TBG DO NOT A CIDll E!! ... -14-112" X NIP, ID = 3.813" 2692' H 13-318" CSG, 68#, NT-80- CYHE, ID = 12.415" I -6340' l 7" 26# TCII Tieback - cemented to -2850' and . FP to sur1ac e 6360' 6495' I 7" HCM Liner hanger and ZXP packer with rece acle H KOP CAS LIFT MANDRELs ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3201 KBG-2 4 6316 KBG-2 3 8200 KBG-2 2 9400 KBG-2 1 10300 KBG-2 651 B' 1-195/8" Whipstook I I ~I ~I 10305' 1-14-112" X NIP, ID = 3.813" I --17" x 4-1 12" Baker S-3 9Cr I 10340' H4-1/2" x NIP, ID = 3.813" I 10400' -14-112" XN NIP. ID = 3.725" I 10410' 1-14-112" 12.6# 13C,-80 VamTOP Tubing, 10420' H4-112" WLEG 10425' I 4-1 f2" HCM Liner hanger and ZXP packer with re ceptac Ie 1-17" 26# L-80 BTC- M Line, fully oemented 10515' 11349' H PBTD 11439' -l4-1 12" 12.6# L-80 13C,-80 Line, - TD DATE REV BY COMMENTS 09121 iD3 CMO/TLP DATUM MD CORRECTION 01 tl6iD6 COM/PAG WAIVER SFTY NOTE DELETED PRUDHOE BA Y UNIT WELL: F-42 PERMIT No: ~901580 API No: 50-029-22108-00 SEC2, T11N,R13E, 1910'FNL& 2173'FEL BP Explor.tion (AI..k.) Alaska Department of Naturwsources Land Administration system. State Cabins Natural Resources Lm ¡e ÇLJH:$ ..5N,µ-S Alaska DNR Case Summary ,¡4LJt o.;l7~?? ~æ#/T :::= File Type: 1~~!:mJ File Number: [m~~~'?^'?mT ~ Printable Case File A/)/L;;? 1'.;11; Page 1 of3 See Township, Range, Section and Acreage? !!) Yes No ~"~:)m_. ______._______. '"~ 0t:GØF'~-'-' -- -, - WMN' , http://www.dnr.state.ak.us/las/Case_Summary .cfrn ?FileType=ADL&FileNurnber=28277 &... 7/212007 Alaska Department of Naw.sources Land Administration system. Page 2 of3 http://www.dnr.state.ak.us/las/Case _Summary .cfm ?FileType= ADL&FileNumber=28277 &... 7/2/2007 Alaska Department ofNat~sources Land Administration system. Page 3 of3 End of Case Summary Last updated on 07/02/2007, Not sure who to contact? Have a question about DNR? Visit the publíçJnfQrmªtiQnCenter. Report technical problems with this page to the Webnlª$ter. Site optimized for Netscape 7, IE 6 or above. This site also requires that all COOKIES must be accepted. StateofAIªskª Naturª1 ResQurçEJs LASH()ITIEJ ÇQpyright Privacy SystemStªtlJ? http://www.dnr.state.ak.us/las/Case_Summary .cfm?FileType= ADL&FileNumber=28277 &... 7/2/2007 Alaska Depar1ment ofNaturwsources Land Administration System. Page 1 of2 State Cabins Natural Resources L~ Alaska DNR Case Summary File Type: l~~~wJ File Number: 1...w._~IJ~~.~mml .g¡...Print3ÞI~Çª~E:!...FiJE:!$.\J.m.mªry See Township, Range, Section and Acreage? (!. Yes No End of Case Summary Last updated on 07/02/2007. http://www.dnr.state.ak.us/las/Case _Summary .cfm ?FileType=ADL&FileNumber=28287 &... 7/2/2007 . . Review of Sundry Application 307-224 BP Exploration (Alaska) Inc. Well Prudhoe Bay Unit F-42 Prudhoe Bay Field, Prudhoe Oil Pool AOGCC Permit 190-158 Requested Action: BP Exploration (Alaska) Inc. (BPXA) proposes to plug the existing well to prepare it for sidetracking. Recommendation: I recommend approval of BPXA' s request. Discussion: Well F-42 was originally drilled in December 1990 and completed in February 1991. The well has produced more or less continuously (there were significant shut in periods in early 1994, early 1999, and all of2000 since that time). The well has been shut-in since the middle of April 2007 due to IAxOA communication, according to the supporting documentation submitted with the Sundry Application. The well has produced a total of2.75 mmbo since start up and was producing over 300 bopd, at about a 60,000 scf/stb GOR and a water cut of 70% when it was shut-in in April 2007. Production trends (see top figure on the following page) show a steadily increasing GOR and slightly decreasing water cut over the past several years. BPXA's application cites a high water cut as a reason to abandon the existing well, but the high GOR is a more compelling reason. The average GOR for all production from the F-Pad is approximately 30,000 scf/stb, which is about half of that for the F-42 well. Of the current regular producing wells only one F-Pad well, F-45A, has as high of a producing GOR as F-42. The other wells are producing at GORs of as low as 6,000 scf/stb, but are more typically about 40,000 scf/stb. A decline curve analysis (see bottom figure on the following page) ofthe production data indicates that approximately 1.3 mmbo, assuming a 100 bopd economic limit, remains to be recovered from this well. This decline curve analysis does not take into account the producing GOR or water cut and therefore does not necessarily accurately reflect the true economic limit for the well. During a July 5, 2007, phone conversation Mr. Chris Zamora, with BPXA, stated that the proposed F-42A sidetrack would target an area of the reservoir where they anticipate encountering a thicker oil column. The proposed bottomhole location is between the F- 6A well, which is producing approximately 1,000 bopd at a GOR of20,000 scf/stb, and F-32 well, which is producing approximately 450 bopd at a GOR of 30,000 scf/stb. 10' 10-1 Completions (1) OD Rate (PD) ( Wid) Qas Rate (PD) ( Mcfld ) Water Rate (PD) (WId) Gas Ion Ratio ( McfJbbl ) Water cut (%) 1981 92 93 94 95 96 97 98 99 2000 01 02 03 04 05 06 07 DATE 5000 rEF fH~-; 3 Working Forecast Parameters =~:: i Phase Oi! Cð$e N;;u11e Case1 ....... b ; 0 ~- ...... 'fff¡~-: I ..... '!i + DI 0.0600661 A.e 01 350.761 bbl/d ti 0413012007 ........ i te ' 1113012024 FtnalRate 899997 bbJId I······; Uí I Cum. Prod. 2751 .09 MbbI Cum. Date 0413012007 Reserves- 1283:64 Mbbl i i .¡ . .... Re$erves Date 11 13012024 .::.1: I· i -i ... ......... - EUR 4(1.34.73 Mbbl i: 1,. .iii·..::. Forecast Ended By Rote .-- .... DB Forecast Date Not S6....ed .............. -. i····· Reserve Type None ........... ... 1 . I i ... .......... Ii .... ....... . i i ~ "'''' . -t-im\= W· ........ ...... .':..~. .... ....... . ......... I iT ! :.! ..... : .. i i-- .. ....;...... 1-· I .11[+- i ..... : i ... ..... ....... .... ... i . ..... .... . i I I ! i i . i i 1991 92 93 94 95 88 97 98 98 ood 01 02 03 04 05 06 07 08 09 10! 11 112 \13 114 15 16 17 18 19 20 21 22 23 24 10000 1000 ~ :g 500 Ô eo '" w Ct: 6 100 50 10 DATE .. ,. . . Conclusion: The F-42 well is a marginal well that produces at a significantly higher GOR than all but one other well on the F-Pad. Abandoning the current wellbore so that the well can be sidetracked to what is anticipated to be a more productive portion of the reservoir is a prudent operational step. D.S. Roby Ø""..ø -----.. . Reservoir ~r July 5, 2007 FW: F-42 Cancel Waiver e e PTb~ lC(O--IS"'Ô Subject:FW: F-42 Cancel Waiver ~..om: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com> Date: Sun, 15 Jan 2006 16:16;l2 -0900 '. - ~c . - To: "Rossberg~ R*Ste"en":.$Steven.Rossberg@B",jirnJegg@admil1. winton _ aubet1@~rni6.st~~âkus, "NSU, AQW.:perations Supervis .. <NSUADWW el1~per1iti'·.upervisor@BP .þo .,.,~, Wens Opt Eng" > <GPBW ellsOptEhg@ßP '.>,A~:GPB, üptimizatf.,.. ...... "<GPBOptimizationEngr@BP .com>, "GPB, GCI Area MgëC .... . ~1'" " P.com>,'tGPB~GCl Wellp~dLead" . ',., BGCIWellpa . . BP.com>, PBWellPl:\dsI?fG@BP.cÇ>rn, "Êngel;HarryR" '. Harry.Engel@BP' ..' "Kurz, John" <john.kl1rz@BP.com?"::.:!~Zamora, Chris A" <:Chris.Zarnora@BPöcom>m ." :./;<\;:;~: .' t;e:~:;It~ders, Joe Li'¿:ri'ders22@B_om>/'Au~tiî1~"PåÛJ A" <Paut~:Austin@BP.com>;· "D Anna T" <Anna.gube@B~t~,p~>, "Frazièt;Ni9holas B" <Ni~9las.Frazier@~P.c0n1~; "Holt, an (VECO)" <:.·yan.!fIolt@BRëom>, "Hughes, ~~drea (VECO)" <hugha4@HI?;9~rn>,{· ". hnson, Roland g~. . ~t~~r~~~~('"c~~f;~ :J~:e:~::~~~'c~I~~~e .1~~L~~: "Parks, Kevin D(VE;ÇQ.~" <ParksK, . P.cörn>,"Pink,.Brl1c,.e M (Ve8o)iI <:;.< <PinkstBM@BP.c~m>~::~~iWinslow, Jack L." <Lyop$w .' Oin~; .. Hello all. The waÎver for well F-42 has been canceled and the well reclassified as a Normal well. Review of the TIO plot indicates no recent history of IAxOA communication. Wellhead MAASP's are revised to IA/OA == 2000/1000 psi. Lead Operator: Would you please ensure any waiver related sígnage is removed from the wellhouse. Please call if you have any questions. Joe 659-5102 From: NSU, ADW WI Tech Sent: Sunday, January 15, 2006 2:56 PM To: NSU, ADW Well Integrity Engineer Subject: F-42 Recommend Cancel Waiver Hello, I have reviewed the TIO and events history of well F-42. The IAxOA communication appears to have been mitigated. and has subsequently passed TIFL and MIT-OA to 3000 psi. I recommend that we cancel the waiver and return to normal. lof2 1/18/200610:19 AM FW: F-42 Cancel Waiver Please contact me with any c!erns. e Thanks, Cody McCollum Well Integrity Tech Office: 659-5524 Pager: 659-4326 # 786 20f2 1/18/200610:19 AM MEMORANDUM TO: THRU' State of Alaska Alaska Oil and Gas Conservation Commission Julie Heusser, ~~\ DATE: March 27, 2001 Commissioner ~' Tom Maunder, P. !. SupervisOr FROM: Jeff Jones, SUBJECT: Petroleum Inspector Safety Valve Tests Prudhoe Bay Unit BPX / F-Pad March 27, 2001' i traveled to BPX's F-Pad in the Prudhoe Bay Field to witness Safety Valve System tests. Merv Liddelow, BPX representative in charge of testing, performed the tests in a safe and proficient manner. Of the 24 wells tested, 13 failures were witnessed. Wells F-01 and F-15 were shut in pending repairs. Mr. Liddelow indicated to me that ali other failures had been corrected and successfully re-tested within 24 hours. The AOGCC test report is attached for reference. i conducted 24 well house inspections concurrent with the SVS tests, with no exceptions noted. SUMMARY; i witnessed SVS tests and conducted well house inspections on BPX's F-Pad in the Prudhoe Bay Field. 24 wells, 48 components tested. 13 failures. 27.08% failure rate. 24 well house inspections conducted. Attachments: SVS PBU F Pad 3-27-01 JJ CC: ,,,NON-CONFIDENTIAL SVS PBU F Pad 3-27-01 JJ Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow , AOGCC Rep: Jeff Jones Submitted By: Jeff Jones Field/Unit/Pad: PBF/PBU/F-Pad Separator psi: LPS 153 Date: 3/27/01 HPS 650 ~!-~SSV; SSSV ?i Retest-~ Well'Type ' Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GIN J, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE F-01' 1700460 650 550 490! P 5 , , OIL F-02 ' 1700560 650 550 530~ p p OIL ,, F-03 1700580 F-04 1710020 V-05 1716090 650 ' 550' 330 i '4 OIL F-06 1710120 F-07 1720230 , , ~i08 1740110 F-09 i790760 650 550 '540 P 4 OIL , F-10A 2000670 F-11A '2000620 650' 55'0 ' 510 P 4 , O~L F-12 1791070 650 ''550 530 P P OIL F-13A' 1961520 650 550 530 e 4 OiL F-14 1800120 ' ' ' ' '~8~a366 650 550 480 ' 3 p ' OIL F'16A ' 1961600 ' 650 550 410 P P ,,i- OIL F-17A'" 1'~41630 153 125 130 P 'p OiL , F-19 1811060 , , F-21 1890560! 153 125 115 p p OIL ,, F-22 1890620! 6501 550 0 2 p OIL F-23A 19~0740! 153 125 ' 0 2 P OIL F-24 '1831540' , F-26A 1981890' i ,, F-27 18616~0 , F-28 1861590 , , ,, F-29 1861330 , ,, F-30 1891100 ,, F'31 1861570 650 550 0 2 p OIL F-32 '1890330 650 550 530 p p ..... OIL , ,, F-33 1960030' , F-34A 1961090" F-35 1880810 650 550 480 p p OIL F-36 1951960 153 125 0 2 p OIL F-37 1890990 650~ 550 530' e p OIL , RJF 1/16/01 Page 1 of 2 SVS PBU F Pad 3-27-01 JJ1 . . _11 _ _ i . i i . i i i i i .I i . ~:: ~:~ ~'~:~::: :~:~:~--?-? ...... ~'-~-~E ,:~:'~'~ '---~"~'~-("~ ~':: ~ ~":~ :~:~::"::~ ~:~'~:~'~:~:~E?~TE-'~'?'~:~ ",'~ :~': ~': ':~ :' ~':~ -~' ,, ~ ' ~ ~: M ~ :,i' ~ , ~', ,, Well Pemit Separ Set L~ Test T~t Test Date oi~ WAG, G~J, Number Number PSI PSI Trip Code Code Code Passed GAS or CY~E F-38' '' "190i~50 ' ' ' ' F-39 1901410~ 153 125 115 P P OIL ~F-40 1911170] ~50 550 ~50 e P '" OIL~ F-41 1911040: 650 550 490 'P P oIL~ ~F~2--i:?~ 1,901580 650 550 530 P. P ...... OIL: :F'43 - '" 1910750[ ' 153 125 0 1 P oIL! F-44 1910080 , , ,, , , :F-45 1910280 ,F-46 1901780 650" 5'50 446 3 e ....... OIL F.47A ' 2000550 ....... :F-48 1910860 .... , i , , ,, , ,, , , ~ Wells: 24 Components: 48 Failures: 13 Failure Rate: 27.08o/~]90 Day Remarks: F-1, F-15 shut-in, operator reports that all other failures repaired and passed retest. RJF 1/16/01 Page 2 of 2 SVS PBU F Pad 3-27-01 JJ1 STATE OF ALASKA ALA,~"-~' OIL AND GAS CONSERVATION COMMISSI-~ - REPORT :SUNDRY WELL OPEnATIONS 1. Operations performed: Operation shutdown Stimulate~ Plugging Pull tubing Alter casing __ Repair well .. Perforate X Other 2. Name of Operator BP Exploration (Alaska) inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1910'SNL,2173'WEL, SEC. 02, T11N, R13E At top of productive interval 2042'SNL, 3423'WEL, SEC. 35, T12N, R13E At effective depth 1585 'SNL, 3530'WEL, SEC. 35, T12N, R 13E At total depth 1553'SNL, 3539'WEL, SEC. 35, T12N, R 13E 5. Type of Well: Development X Exploratory Stratigraphic Service ORIGINAL 6. Datum elevation (DF or KB) KBE=66.61 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number F-42(22-35-12-13) 9. Permit number/approval number 90-158 / 10. APl number 50- 029-22108 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11650 feet 9177 feet 11608 feet 9152 feet Plugs (measured) Junk (measured) Casing Length Structural -- Conductor 110' Surface 2662' Intermediate 10823' Production -- Liner 1063' Perforation depth: measured Size 20" 13-3/8" 9-5/8" ,, 11260'-11280' 11330'-11350' Cemented Measured depth True vertical depth BKB 140' 140' 3673 cu ft Permafrost 2692' 2692' 2310 cu ft Class G 10853' 8654' 258 cu ft Class G true vertical subsea 8870'-8883' 8915'-8928' Tubing (size, grade, and measured depth) 4-1/2" 12.6~ NT13CR-80, 10641'MD FEB 2 6 1996 Alaska 0~1 & Gas Cons. Commission Anchorage Packers and SSSV (type and measu red depth) 13-3/8" x 9-5/8" Arctic Pack Annulus with 175 bbls Dry Crude; Packer @ 10548' and SSSV @2098' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 71 652 1324 1137 896 3410 2970 306 2400 279 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas,__ Suspended Service 17. I hereby certify tha~t the f,et'.~go, ing is tr~ and~correct to the best of my knowledge. Sign'~d .~/?,.,,~/~/-,¢~./~.._~,/~/ ¢/."~/~L/¢'_,~/'~,,~¢~,,.¢,~ Title Technical Assistant III Form 10-404 Rev 06/15/88 ~' Date ~ '~ SUBMIT IN DUPLICATE WELL F-42(22-35-12-13) Addperf 3/19/95 The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11155'-l1215'MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 10 October 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL .-o3 (32-1 -14) F-29 DESCRIPTION CN/GR FINAL BL+RF CN/GR FINAL BL+RF CN/GR FINAL BL+RF PFC/PERF FINAL BL+RF PFC/PERF FINAL BL+RF CCL FINAL BL+RF PFC/PERF FINAL BL+RF ECC No. Run # 1 3820.06 Run # 1 4021.03 Run # 1 5939.01 Run # 1 5950.03 Run # 1 5953.10 Run ~ 1 6123.03 Run ~ 1 6271.04 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Received by ) Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE Date: RE: 19 September 1995 Transmittal of Data ECC #: 5953.09 ANCHORAGE Sent by: HAND CARRY AK, 99501. Data: CN/GR Dear Sir/Madam, _ Reference: ....... BP F-42 (22-35-12-13) , NORTH SLOPE, AK [~ . ~ ' Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE+LIS Run # 1 Received by: Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 13 September 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL -' 1~# DESCRIPTION F-42 (22-35-12-13) i R/CC . FIN 1 CN/GR FINAL BL+RF i CN/GR FINAL BL+RF 1 CN/GR FINAL BL+RF ECC No. Run ~ 1 5157.09 Run # 1 5607.11 Run # 1 5661.10 Run # 1 5953.09 G-19 ~-'%O0 1 CN/GR FINAL BL+RF. Run # 1 5967.03 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 to (907) 563-7803 _ ~// Received by:~ Date: ~lease si~ ~d ret~ ~o; ~et~techmical Data Centem gF Exploration (Alaska) Ins ~0 East Benson Boulevard ~choraEe, ~ka 9950S Received STATE OF ALASKA ~'~' S'--"OIL AND GAS CONSERVATION COMM"- -:0 .... REPOR G,-; SUNDRY WELL OI-,Er ATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing __ Alter casing Repair well Perforate X Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1910'SNL,2173'WEL, SEC. O2, T11N, R13E At top of productive interval 2042'SNL, 3423'WEL, SEC. 35, T12N, R 13E At effective depth 1585'SNL, 3530'WEL, SEC. 35, T12N, R 13E At total depth 1553 'SNL, 3539 'WEL, SEC. 35, T12N, R 13E 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=66.61 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number F-42(22-35-12-13) 9. Permitnumbe#approvalnumber 90-158 / 10. APInumber 50- 029-22108 11. Field/Pool Prudhoe 0il Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11650 feet Plugs (measured) 9177 feet 11608 feet Junk (measured) 9152 feet Casing Length Size Cemented Structural -- Conductor 110' 20" Surface 2662' 13-3/ 3673 cuft Permafrost Intermediate 10823' 9-5/8" 2310 cu ft Class G Production -- Liner 1063' 7" 258 cuft Class G Perforation depth: measured 11260'-11280' 11330'-11350' true vertical subsea 8870~8883' 8915~8928' Tubing (size, grade, and measured depth) 4-1/2" 12.6# NT13CR-80, 10641'MD Packers and SSSV (type and measured depth) Measured depth 140' 2692' 10853' 10587'-11650 True vertical depth BKB 140' 2692' 8654' 8469'-9177' RECEIVED MAY -9 1995 Alaska 0ii & Gas Cons. Commission 13-3/8"x 9-5/8"Arctic Pack Annulus with 175 bb/s Dry Cr~lCl~l~k'er @ 10548' and SSSV @2098' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 143 804 1128 2980 71 652 1324 297O 268 306 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations ,. 16. Status of well classification as: Oil X Gas Suspended Service 17. I here, re,~bb.~ertify that the f~r~egoi~,g~.~and, / correct to the best of my knowledge. Signed~J /(z3/~,~j/~/.~I..._///'' /~,/r~./~ Title SeniorTechnicalAssistantll Form 10-401~ Rev 06/15/88 Date ~"---~/~/~ SUBMIT IN D~PLI'CATE WELL F-42(22.35-12-13) Addperf 9/15/94 The following additional interval were perforated using 3 3/8" guns, 6 SPF,random orientation and 60° phasing. 11225 l1240"MD RECEIVED MAY - 9 1995 Alaska 0il & Gas Cons. Commission Anchor~" LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 23 March 1995 RE: Transmittal of Data Sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 PDK FINAL BL+RF 1 PLS FINAL BL+RF 1 CN/GR/CCL FNL BL+RF 1 GR/CCL FINAL BL+RF Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 926.06 4824.02 5617.10 5953.08 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: Please s i.~n and 'z'eturn to; Petrote::buioal Data Ce~te~ ~ ~.-~,~ ..... ~, ~c:.~,~,.7 .[~ APR... 5 1 J95- - Alaska 0il & Gas Cons. Commission Anchorage RECEIVED LARRY GRANTAlasks 0il & Gas ConS. Commission AnChOrage Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 9 March 1995 Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: WELL DESCRIPTION 1 PLS/STATIC FNL BL+RF 1 PLS FINAL BL+RF 1 PLS/STATIC FNL BL+RF Run # 1 Run ~ 1 Run # 1 ECC No. 5953.07 6178.02 6384.00 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: Please sign and return Petrotechnlcs.! Data Cente~ BP Exploration (Alaska) Ino 900 E~t//~enscn Boulevard ~ ~~~~ ~ 99508 'ReCeived b~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 11 October 1994 Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION 7 ~/~~ F-09 (44-03-11-13) H-16 S-17 (34-15-11-13) -25 (33-7-11-13) 1 PLS FINAL BL 1 PLS FINAL RF SEPIA 1 PLS FINAL BLUELINE 1 PLS FINAL RF SEPIA 1 PLS/STP FINAL BL 1 PLS/STP FNL.RF SEPIA 1 PL/STP FINAL BL 1 PL/STP FINL.RF SEPIA 1 PL/STP FINAL BL 1 PL/STP FINL.RF SEPIA 1 PL/PROFILE FINAL BL I PL/PROFILE RF SEPIA 1 PLS FINAL BLUELINE 1 PLS FINAL RF SEPIA 1 PL/STP FINAL BL I PL/STP FINL.RF SEPIA ! PL/PROFILE FINAL BL 1 PL/PROFILE RF SEPIA Run # 1 Run ~ 1 Run ~ 1 Run ~ 1 Run # 1 Run ~ 1 Run # 1 Run ~ 1 Run ~ 1 Run ~ 1 Run ~ 1 Run ~ 1 Run ~ 1 Run ~ 1 Run # 1 Run ~ 1 Run ~ 1 Run ~ 1 ECC No. 926.04 2452.04 2452.03 5608.04 5665.08 5953.06 6047.02 6090.04 6238.05 Atlas w(r~l(n~' Servi~ --5600 B Street Attn. Rodne~~ulson 7 ~etroteohnioal Data 8P Exploration (Ala~ ) In~ 900 East Benson Boulevar~ ~chorage, ~aska 99908 ,.. ~eceived by ~ ..... Ill ~ - · i Date LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 23 September 1994 RE: ~,~ Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ri~Y-17A # DESCRIPTION 1 PFC/PERF FINAL BL i PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 CCL/TUBCUTR.FINAL BL 1 CCL/TUBCUTR RF SEPIA ECC No. Run # 1 1590.02 Run # 1 Run # 1 5812.03 Run # 1 Run # 1 5953.05 Run # 1 Run # 1 6047.01 Run # 1 Run # 1 6075.05 Run # 1 Run # 1 6162.03 Run # 1 Run # 1 6271.00 Run # 1 Run # 1 6273.00 Run # 1 RECEIVED Please sign and return to: ~600 B~ Atlas Wireline Anch~e ,. AK~99518 OCr 0 ~ 1994 Alaska 011 & Gas Cons. Commission Anchorage ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 2 May 1994 RE: Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL B-28 (32-29-11-14) Y-36 (41-27-11-13) # DESCRIPTION ~ CN/GR LDWG TAPE+LIST ,w 1 CN/GR LDWG TAPE+LIST ~'/1 CN/GR LDWG TAPE+LIST A CN/GR LDWG TAPE+LIST /1 CN/GR LDWG TAPE+LIST ECC No. Run # 1 5953.04 Run # 1 6189.00 Run # 1 3771.02 Run # 1 6054.03 Run # 1 522.06 Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 27 April 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL Y-36 (41-27-11-13) DESCRIPTION 1 CN/GR FINAL BL --~ CN/GR FINAL RF SEPIA X-28 (11-07-10-14) 1 SBT/GR/CCL FINAL BL 1 GR/CCL JEWL.FINAL BL ~ SBT/GR/CCL RF SEPIA _-1 GR/CCL JEWL.RF SEPIa 1 PFC/PERF FINAL BL jY PFC/PERF RF SEPIA ~[--~P-- H-04 R/CCm 1 DIFF.TEMP. FINAL BL /1 DIFF.TEMP. RF SEPIA ~--I~q X-28 (11-07-10-14) 1 PFC/PERF FINAL BL /~ PFC/PERF RF SEPIA ~.-'~-[ H-2i (42-2i-ii-i3) 1 PFC/PERF FINAL BL -~ PFC/PERF RF SEPIA ~'0~[%~ F-42 (22-35-12-13) 1 CN/GR FINAL BL K-ii (32-33-12-14) C!~__ 73~ H-33 (32-2i-li-13) 1 CN/GR FINAL BL ~ CN/GR FINAL RF SEPIA 1 PFC/PERF FINAL BL ~' PFC/PERF RF SEPIA ECC No. Run # 1 6054.03 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 6103.01 5608.03 6168.01 4952.01 4112.03 6103.02 5973.02 5953.04 6189.00 6178.01 Cont/ ~\c)~ R-34 (13-34-12-13) 1 PFC/GR/CCL FINAL BL Jl PFC/GR/CCT~ RF S~PTA Run # 1 6083.05 Run # 1 Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: RECEIVED ,~P,t~ .,?. '.9 ~ta~ka !Oil,[ &,~ ~as~' ~°~s.( Corl!. rll'- . Please sign and return to: Sonya Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: STATE OF ALASKA AI._~,.,¢,A OIL AND GAS CONSERVATION COMMISS,,.,N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate . Plugging Perforate X Pull tubing ... Alter casing Repair well Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1910'SNL,2173'WEL, SEC. 02, T11N, R13E At top of productive interval 2042'SNL,3423'WEL, SEC. 35, T12N, R13E At effective depth 1585'SNL, 3530'WEL, SEC. 35, T 12N, R 13E At total depth 1553'SNL, 3539'WEL, SEC. 35, T12N, R 13E 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=66.61 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number F-42(22-35-12-13) 9. Permit number/approval number 90-158 / 10. APl number 50- 029-22108 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural - Conductor 110' Surface 2662' Intermediate 10823' Production -- Liner 1063' Perforation depth: measured 11650 feet 9177 feet 11608 feet 9152 feet Size 20" 13-3/ 9-5/8" . 11260'-11280' 11330'- 11350' true vertical subsea 8870'-8883' 8915'-8928' Tubing (size, grade, and measured depth) Plugs (measured) Junk (measured) Cemented 3673 cu ft Permafrost 2310 cuft Class G Measured depth True vertical depth BKB 140' 140' 2692' 2692' 10853' 8654' 258 cuft Class G 10587'- 11650 8469'-9177' 4-1/2" 12. 6~ NT13CR-80, 10641'MD Packers and SSSV (type and measured depth) 13-3/8" x 9-5/8" Arctic Pack Annulus with 175 bbls Dry Crude; Packer @ 10548' and SSSV @2098' 13. Stimulation or cement squeeze summary See Attachment --!~,~-~ C ~ 'i'~ Intervals treated (measured) Treatment description including volumes used and final pressure Representative Daily Average Production or Inj~tion Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 110 /547 166 2500 369 440~ 1171 1291 1960 278 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations __ Oil X Gas Suspended '17. I hereby certify that theforegoing is true and correct to the best of my knowledge. Signed ~A/.~,v~C~,u,~- ~ ~"~¢/.,~ Title Service Form 10-404 Rev 06/15/88 Senior Technical Assistant I Date SUBMIT IN DU'PLIOATE 10/20/93 10/20/93 11/23/93 11/23/93 WELL F-42 (22-35-12-13) Addperf/Reperf The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11240' - 11250' MD The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11260' - 11265' MD The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11215' - 11225' MD The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. fjh 4/04/94 11240' - 11250' MD ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 7 December 1993 RE: Transmittal of Data ECC #: 5953.03 Data: NONE Dear Sir/Madam, Reference: BP F-42 PRUDHOE BAY -lt~'~L~'~ NORTH SLOPE, AK Enclosed, pleage find the data as described below: Prints/Films: 1 1 Sent by U.S. MAIL PFC/CCL FINAL BLUE PFC/CCL FINAL RF Run # 1 Run # 1 Received by: Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Date: This is to acknowledge _'eceipt of the following p nts and negatives. COMPANY: STATE OF ALASKA-ALASKA OIL & GAS CONSERVATION COMMISSION ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA F-42 PFC~BRIDGE PLUG~ 5" 1__ 1 Please return one copy of signed transmittal to each of the following: Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT/RTN~i This is to acknowl~ .~ receipt of the followinb ~rints and negatives. COMPANY: STATE OF ALASKA, INC. - ALASKA OIL & GAS CONSERVATION ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA ~. ~ H-23 PDK/TEMP/GR/CC~- ~,, qq%0 ! 10152- 1 ~ H-23 GR/CCL~~ ~,~ ~%~0 ~ ~ %~ 1 70-q~ F-01 PDK/TEMP/GR/~ 5. %700 ~ q%q~ 1 ~0~5~ F-42 PFC/GR/CCLdPERF~ 5" }~50 L )[ ~ 1 9/.~ F-45 P~C/GR/CCL(PERF) ~ ~! ~ 5" q~qO-- Y-36 PFC/CCL~PERF) ~,t I[5~A 1[~7 1 9%- Y-36 GR/CCLL~m~ 5" ~07~3 ~%~ ~ Y-36 SBT/GR/~ ~,, IO?~l i~q%3 1 *F-21 WAS ORIGINALLY ~ELED F-210H WELL N~E ~S C~GED. PL~SE RE- vious OCT 2 8 t~ 10/22/93 (rkl) ~ ~ ~~i~ SIGNED ~ DATE Please return one copy of signed transmittal to each of the following: Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT/RTNCARD1 STATE OF ALASKA ALAoKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing Alter casing Repair well Other ~, 6. Datum elevation (DF or KB)" '~ i"~,~ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1910'SNL,2173'WEL, SEC. 02, T11N, R13E At top of productive interval 2042'SNL, 3423'WEL, SEC. 35, T12N, R 13E At effective depth 1585'SNL, 3530'WEL, SEC. 35, T12N, R 13E At total depth 1553'SNL, 3539'WEL, SEC. 35, T12N, R 13E 12. Present well condition summary Total depth: measured true vertical 5. Type of Well: Development X KBE=66.61 feet'.~ Exploratory Stratigraphic 7. Unit or Property name service Prudhoe Bay Unit 8. Well number F-42(22-35-12-13) 9. Permit number/approval number 90-158 / 10. APl number 50- 029-22108 11. Field/Pool Prudhoe Oil Poe~ 11650 feet Plugs (measured) 9177 feet Effective depth: measured 11608 feet Junk (measured) true vertical 9152 feet Casing Length Size Cemented Measured depth True vertical depth Structural -- BKB Conductor 110' 20" 140' 140' Surface 2662' 13-3/ 3673 cuft Permafrost 2692' 2692' Intermediate 10823' 9-5/8" 2310 cuft Class G 10853' 8654' Production -- Liner 1063' 7" 258 cu ft Class G 10587'-11650 8469'-9177' Perforation depth: measured 11260'-11280' 11330'-11350' true vertical subsea 8870'-8883' 8915'-8928' Tubing (size, grade, and measured depth) 4-1/2" 12.6#NT13CR-80, 10641'MD Packers and SSSV (type and measured depth) 13-3/8"x 9-5~8'Arctic Pack Annulus with 175 bbls Dry Crude; Packer @ 10548' and SSSV @2098' ~ ~'~' ,¢~-' y' i, ~,,~: 13. Stimulation or cement squeeze summa~ See A~achment ~ ~ ~¢.~' ~, ~ ,, ,~' ~ , , 14. Intervals treated (measured) Treatment description including volumes used and final pressure ,~i,.,o,~. Oij & (~t~ C~;,~,~. r,.,.-,, Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1890 1225 1140 1778 355 1960 ...... ' 1310 1185 1766 337 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations __ 16, Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregc',g is true a, nd correct to the best of my knowledge. Form 10-404 Rev 06/15/88 Date SUBMIT IN DI~'PL{CATE 5/18/92 WELL F-4 2 ( 2 2- 3 5-12-13 ) ACID Stimulation Operation Performed a HCL using the following fluids below: 50 bbls Filtered SWTR to Load Well 50 bbls Filtered 15% HCL w/.5% A260, 2% A201, .2% F75n, .5%W54, 25 PPT L58 102 bbls Filtered SWTR 33 bbls MEOH FP CT fjh 4/26/93 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 05/25/93 T# 84580 BPX/PBU~OGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-04'~'O~m PFC 05/13/93 #1 B-07~'O~ PRODUCTION LOG' 05/11/93 #1 C-29~~ CNA 05/12/93 #1 C-42~5'~Q STATIC 05/12/93 #1 E-07~-~PROD-F 05/12/93 #1 E-13~'~ PRODUCTION LOG 05/12/93 #1 E-20~---'~ PROD-F 05/13/93 #1 F-11~--~O~ PROD-F 05/10/93 #1 F-16~[q~ CNL 05/11/93 #1 F-l~'~5~ PFC 05/10/93 #1 F-429~ PRODUCTION LOG 05/09/93 #1 F- 46~-i'~ PDK-100 H-l?~-{9 0 PROD-F M-21~-~ TUBING CUTTER ~-26Ag~;S GR P-04~[-Q(~ PFC R-3 01~--'7~ PFC S-0 7 A ~. ~ SP I~ER/TEMP X-26~ ~ INJ/TEMP 05/08/93 ~1 05/09/93 #1 05/19/93 #1 05/11/93 #1 05/18/93 #1 05/16/93 #1 05/14/93 #1 05/20/93 #1 10500.00-10893.00 ATLAS 5 " 11540.00-11785.00 ATLAS 5 " 11000.00-11811 00 ATLAS 5 " 8750.00- 9852 9050.00- 9400 11000.00-11350 9700.00-10140 9200.00- 9500 8830.00- 9564 10380.00-11165 2158.00-11300 9000.00- 9383 10260.00-10720 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 " 00 ATLAS 5 00 ATLAS 5 " 8400.00- 8474 00 ATLAS 5 " 9100.00-11110 00 ATLAS 5 11400.00-11750.00 ATLAS 5 " 11130.00-11400.00 ATLAS 5 " 0.00-10916.00 ATLAS 2/5" 9100.00- 9680.00 ATLAS 5 " Information Control Well Records BP EXPLORATION BP Exoiorat~on (AlasKa) !nc. 900 East Benson Boumvarcl P.O. Box 196612 .Anchorage. Alasxa 995!9-66!2 (907) 561-5111 DATE: 10/07/91 T~ 82899 BP PRESSURE REPORTS Enclosed is your cody of the materials listed below. -- - -- If you have any questions, please contac% BP Well . Records at (907) 564-4004. . ~' H-24f PRES 07/31/91 REF$ STATIC SUAVEY q?-;~ j-09~ PRES 07/31/91 REF,% STATIC SURVEY o: STATIC cUrVEr ~..'-/~ v-~0 / P~ES O~ 1=.-,/a~ REF% · ~.;~ '-'~' C-35'-- PRES 08/04/91 REF.% STATIC SURLY ~)~U C-02~ P~S 07/31/91 ~F~ STATIC SURLY ~ ':/ w-~ 7-~- o~=c 0o/!3/a~ ~=~ G~IENT F~-~ F-42/ P~S 09/04/91 ~F~ BHP STATIC ~-4f J-03~- P~S 09/04/91 ~F~ BHP STATIC HLS HLS HLS HLS HLS HLS CAMCO CAMCO ~ ~;~$~ G-24~' PRES 09/03/91 REF$ BHP STATIC CAMCO ~ A-t6~ PRES 09/01/91 REF~ BHP FLOW CAMCO ~/I.'~ F-44L'~ "~pREs : 09/04/91---~/.!REF#'i:~'~/' ~/'-;;~BF_P.' STATIC ' ~.[ i~;"~ '~ CAMCO '~' ~/->~ F-45~ PRES 09/02/91 REF# BHP STATIC ~/-:~ P-03-~ PRES 09/10/91 REF~ -BHP STATIC ~-3~ M-16~ PRES 08/26/91 REF~ BHP FLOW ~.-~ F-03~ PRES 08/30/91 REF% BHP STATIC ~-~;:? R-04~ PRES 08/26/~± R~:~ BHP FLOW · . , . ~/-f~ G-il'~ PRES 08/31/91 REF~ BHP STATIC }7~/~ W-11~ PRES 08/21/91 REF% BHP STATIC ~ ,~ Z-28-~ S 08/22/91 REF~ BHP STATIC ~'/~ F-38~ PRES 09/06/91 REF~ BHP STATIC ~, ,.-i G-26~ PRES 09/04/91 REF~ BHP STA~ ~ G-32./ PRES 09/04/91 REF~ BHP STATIC ~ S~A~ ~j-~ G-05'~ PP~ 09/03/91 ~=~=~ BwD--~ ..... ~'~¢ B-32 ~ PRES 09/15/91 REF~ BHP STATIC a4 PRES ~9//~3/a' REF~ ...... = .... CAMCO CAMCO CA~MCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CA/4CO CAMCO CAMCO CAMCO C A_,M C 0 _nlc. rmaslon~$nsrci We~n_= Records Adrian J. Maruin BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO D ate :07/01/91 CHEVRON T#:82607 EXXON MOBIL PHILLIPS STATE OF ALASKA TEXACO GEOSCIENCE ARCHIVES BP OPEN HOLE FINAL Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. F-42 DIL/LL3 12/29/90 #1 2960-11626 HLS 5" THIS IS A CORRECTED COPY SO PLEASE REPLACE THIS ONE IN YOUR FILES. IF YOU HAVE ANY QUESTION PLEASE GIVE ME A CALL JENNIFER DIETZ AT (907) 564-4445. GEOS/ARCO/EXXON/ARCHIVES ONLY. STATE ONLY: Magnetic Single Shot Directional Survey Gyroscopic Directional I nforation Control Well Records LR 2-1 J..Dietz Date: Job#: Date: Job#: BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 08/20/91 T#:82742 FROM' SUBJECT: Information Control Well Records LR2-1 BP C,A~ED HOLE FINAL~ Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. Q-03 CH/DSN 05/27/91 #1 10800-11560 HLS PROD PACKER 04/26/91 #1 8808-9143 HLS CHEMICAL CUTTER 04/01/91 #1 9960-10172 HLS Distribution' ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE :08/20/91 EXXON T#: 82744 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only _BP MAGNETIC LIS TAPE & LISTING Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ~, ~o,~r,,. 05/27/91 #I H LS#L13726-9 1600B PI 10794-I 1554 TAPE POS.#07897 AP1#50-029-22108 Information Control Well Records LR 2-1 J. Dietz BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 07/12/91 T#:82626 FROM: SUBJECT: Information Control Well Records LR2-1 BP ~A,~ED H~)LE FINAL,~ Enclosed is your copy of the matedal listed below, if you have any questions, please contact BP Well Records at (907) 564-4445. A-15 A-18 F-12 . F-24 M-03 N-12 ~/- ~/- P-06 P-16 ~¢°/~.~ P-16 U-07 U-11 LEAK DET 06/22/91 #1 2158-10385 CAMCO GAS LIFT SURVY 06/30/91 #1 100-10000 CAMCO PROD-F . 06/19/91 #1 9300-9590 CAMCO PROD-F 06/29/91 #I 11800-12165 CAMCO GAS LIFT SURVY 06/19/91 #1 10400-10600 CAMCO PROD-F 06/21/91 #1 9350-9792 CAMOC INJ 06/21/91 #1 10600-10964 CAMCO GAS LIFT SURVEY- 06/26/91 #1 0.0-9800 CAMCO PROD-F 06/19/91 #1 9950-10381 CAMCO GFVLOG 06/26/91 #1 10000-10579 CAMCO COLLAR 06/22/91 #1 9994-10613 CAMCO TEMP/GAS LIFT SUR 06/27/91 #1 0.0-9741 CAMCO TEMP/GAS LIFT SUR 06/27/91 #1 0.0-101 77 CAMCO 1 "/5" 2"/5" 5" 5" 5" 5" 2"/5" 5" 5" 5" 2"/5" 2"/5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED 'JUL 2 Anchora'ge BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: AR CO DATE: 07/02/91 EXXON T#: 82608 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only BP MAGNETIC' LI,,~ TAPE ~ LISTING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. F-42 DIL/BCS/CNL 12/29/90 #1 2689-11651 HLS#533511 1600BPI AP1#50-029-22108 TAPE POS.#07761 THIS IS A CORRECTED COPY OF THIE DIL ON THIS TAPE. IF YOU HAVE ANY QUESTION YOU CAN GIVE ME A CALL JENNIFER DIETZ (907) 564-4445 Information Control Well Records LR 2-1 J. Dietz JUL 8 1991 Alaska 011 & ~a,~ Cons. C°n~r~i~,~ion AnChorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION i¢ommu.~,,~o ~ ,._ _ Date: 05/20/91 · ' ~ '~ :~'~ "' T~:82454 Well Records LR2-1 · BP ~A~ED HOLE~~~ FROM: SUBJECT: Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. F-42 PRODUCTION LOG 05/11/91 #1 11150-11450 SCH 11 Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED MAY 2 5 1991 011 & Gas Cons. Commission Anchm'age STATE OF ALASKA "-~ .... , ~ · : ~ ALASKA OIL AND GAS CONSERVATION COIviMISSION WE! [ COMP! ETLON OR RECOMP[ ETLON REPORT AND ! 1. Status of Well Classification of Service Well OIL ~ ~S ~ S~DED ~ ABAN~NED D SERVICE ~ 2. Name of Operator 7. Permit Number BP Exploration 90-158 3. Address 8. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22108 4. Location of well at surface 9. Unit or Lease Name 1910' SNL, 2173' WEL, SEC. 02, T11N, R13E :'./~.7 :. :~:~ Prudhoe Bay Unit At Top Producing Inte~al ' ' L~ATI~ ~ 10. Well Number 2042' SNL, 3423' WEL, SEC. ~, T12N, R13E .~~;~~ ~ VE*1FJ~ F-42 ¢2-35-12-13) At Total Depth:: '-¢~"-~/~:~'i~.~¢:¢~¢~ ~rf~ 1prudhoel. Field and Pool 1553' SNL, 3539' WEL, SEC. ~, T12N, R13E ::' ~~ ~ ". H.~ Bay Field/Prudhoe Bay Pool 5. Elevation in feet (indi~te KB, DF, etc.) ~. Lease Designation and Sed~ No. KBE = 66.61' IADL 28287 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. orAband. 115. Water Depth, if olishore ~16. No. of Completions 12-12-90 12-28-90 02-24-91I N/A feet MSL I ONE 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+~D: 19. Directional Survey 120. Depth where SSSV set J21. Thickness of Permafrost 11650'MD/9177'~D 11608'MD/9152'TVD ~ B ~ 0I 2098'feet MDI 1910' 22. Type Electric or Oth~ Logs Run DIUGR/Sonic, GR, Neutron 23. , CASING, LINER AND CEMENTI~ R~ S~I~ DEP~ MD CASING SIZE ~. PER ~. G~DE TOP BO~ ~E SIZE CEM~I~ R~RD AMOUNT PULLED 20" Sudace 110' 13-3/8" 68~ L-80 Sudace 2692' 17-1/2" 3673 cu ~ Permafrost 9-5/8" 47~ L-80 Sudace 10853' 12-1/4" 2310 cu ~ Class G 7" 26~ NT ~ 2C~-SO 10587' 11650' 8-1/2" 258 CU ~ Class G 24. Pedorations open to Pr~uction (MD+TVD of Top and Bottom and 25. TUBI~ R~ORD interval, size ~d number) SIZE DEP~ S~ (MD) PACKER S~ (MD~ Schlumberger 3-3/8" ~ 4 spf 4-1/2" 12. ~ 10641' 10548' MD ~D~ NT13CR-80 26. ACID, F~CTURE, CEMENT SQUE~E, ~C. 11260L11280' 8870L8883' DEPTH INTERVAL (MD) AMOUNT & KIND OF .MATERIAL ~ED 11~0Ll1350' 8915L8928' 13-3/8"X9-5/8" Arctic Pack Annulus with 175 bbls D~ Crude . 27. PROD~TI~ TEST Da~ First Production IMethod of Operation (Flowing, gas lilt, etc.) 2-25-91 I Flowin¢' Date of Test Hours Tested PROD~TI~ ~R OIL-BBL ~S-MCF WATER-BBL ~ESI~ IGAS-OIL ~TIO lEST PER~D ~ Flow Tubing Casing Pressure CALCU~TED~ DIL-BBL ~S-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR ~TE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presen~ of oil, gas or water. Submit core chips. . .. Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29, 30. GEOLOGIC MARKERS , ...RMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS, DEPTH TRUE VERT, DEPTH GOR, and time of each phase, Sag 10832' 8639' Shubl/k A 10886' 8677' Zone 4 10989' 8750' 31, LIST OF ATTACHMENTS 32, I hereby certify that the foregoing is true and correct to the best of my knowledge Signed . Title PBU Lead Engineer Date , . INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple Completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesda, y. December 12. 1990 WELL: F-42 (22-35-12-13) AP! No. 50-029-22108 Day' -1 Depth at 0600 Hrs. = 24 Hour Footage = _0_ Ft. O Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost --- Nabors Ria #22-E 125335 Current Operation' Move rig to F-42. ~ummary of Last 24 Hours: Move rig to F-42. Mud Type . Mud Weight #/gal Viscosity Sec. PV YP ~ Solids Temp cc °F Survey Depth Angle, Direction TVD Section Coordinate Coordinate °/100' Reviewed By: I BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. December 13. 1990 WELL: F-42 (22-35-12-13) APl No. 50-029-22108 Day' 1 Depth at 0600 Hrs. = 24 Hour Footage = 793 Ft. 683 Ft. Rig: AFE Number: AFE Amount = Current Costs: Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation' Tripping for bit change Summary of Last 24 Hours' Accept rig at 06.00hrs. Mix spud mud. Pick up BHA, drill out cmt 85'-110'. Drill 17-1/2" hole to 793' MudType Mud Weight Visc°sitv ? ¥ YP Fluid Loss Solids .Temo Spud mud 9.0 Cf/gal 331 Sec. 21 64 14.2 cc 4% · 46 °F Survey, Depth Angle Direction TVD N-S. E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By- BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday, December 14, 1990 WELL: F-42 (22-35-12-13) APl No. 5O-O29-221O8 Day' 2 Depth at 0600 Hrs. = 24 Hour Footage - 2,710 Ft. 1,917 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation' Tripping out of hole Summary of Last 24 Hours' Drill to 1639'. Trip for bit change. Drill to 2710'. Cond. mud for 13-3/8" casing. POH Mud Type Mud Weight Viscosity .P V YP Fluid Loss Solids Temp Spud mud 9.5 #/gal 254 Sec. 22 41 1 2.2 cc 7% 53 °F N-S E-W Dog Leg Survey Depth Angle Direction TVD Section Coordinate Coordinate °/100' Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday, December 17. 1990 WELL: F-42 (22-35-12-13) APl No. 50-029-22108 Day: 5 Depth at 0600 Hrs. = 72 Hour Footage = 4,282 Ft. 1,572 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Riq #22-E 125335 Ct~rrent Operation' Drilling at 4282' Summary of Last 72 Hours: Run and cement 13-3/8" casing at 2692'. P/U BHA and drill out cement and float equipment. Kick-off and drill to 4282' ...MudType Mud Weight Viscosity P V YP. Fluid Loss Solids Low Solids 9.1 #/gal 34 Sec. 9 3 15.6 cc 5% non-dispersed Temp 64 °F Survey Depth Angle Direction TVD Section N-S E-W Ooordinate Coordinate Dog Leg o/100' Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday, December 18, 1990 WELL: F-42 (22-35-12-13'} APl No. 50-029-22108 Day: 6 Depth at 0600 Hrs. = 24 Hour Footage = ~,557 Ft. 1,275 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Riq #22-E 125335 Current Operation' Drilling at 5557' Summary of Last 24 Hours: Drilled to 4792'. Wiper trip to 3700' (tight hole). Drilled to 5113', conditioning mud. Wiper trip to 13-3/8" shoe. Drilled to 5557' Mud Type Mud Weight Viscosity P V .YP Fluid Loss Solids Temo Low solids 9.1 #/gal 35 Sec. 9 4 12.0 cc 5% 72 °F non-dispersed Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By' BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday. December 19, 1990 WELL: F-42 (22-35-12-13) AP! No. 50-029-22108 Day: Z Depth at 0600 Hrs. = 24 Hour Footage = 6,671 Ft. 1,114 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation' Drilling at 6671' Summary of Last 24 Hours: Drill to 6004'. Trip for bit change. Drill to 6671'. Mud Type Mud Weioht Low solids 9.1 Cf/gal non-dispersed Viscosity 36 Sec. pv YP Fluid Loss Solids Temp 10 5 10.2 cc 5% 75 °F Survey Depth Angle Direction N-S E-W Dog. Leg TVD Section Coordinate Coordinate ~/100' Reviewed By' ~" ~'~'-~' _, BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday, December 20. 1990 WELL: F-42 (22-35-12-13) APl No. 50-029-22108 Day' 8 Depth at 0600 Hrs. = 24 Flour Footage = 8,031 Ft. 1,360 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335 C.urrent Operation' Drilling at 8031' Summary of Last 24 Hours' Drilled to 8031' Mud TyDe Low Solids Non-dispersed Mud Weight 9.5 #/gal Viscosity 40 Sec. pv YP Fl~idLoss Solids Temp 13 9 9.0 cc 6% 80 °F Survey Depth Anale Direction TVD. N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: MJS BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday. December 21, 1990 WELL: F-42 (22-35-12'13) APl No. 50-029-22108 Day: 9 Depth at 0600 Hrs. = 24 Hour Footage = 8,710. Ft. 679 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Riq #22-E 125335 Current Operation' Drilling at 8710' Summary of Last 24 Hours' Drilled to 8108'. Tripped for bit change. Drilled to 8710' Mud Type Mud Weight Viscosity Low solids 9.5 #/gal 36 Sec. non-dispersed PV YP. Fluid Loss Solids Temp 11 9 8.8 cc 6% 80 °F Survey Depth Angle DirectiQn TVD N-S E-W Dog Leg Section Coordinate Coordinate °/100' Revieweci By: ~ . ..- BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday, December 26, 1990 WELL: F-42 (22-35-12-13) AP! No. 50-029-22108 Day: 1 4 Depth at 0600 Hrs. = 10,875 Ft. 96 Hour Footage = 1,472 Ft. Rig' AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Riq, #22-E 125335 Current Operation' POH to run 9-5/8" csg. Summary of Last 96 Hours' Drill to 10875' Trip out of hole laying down BHA. Mud Type Mud Weight Viscosity L.S.N.D. 9.6 CC/gal 37 Sec. PV YP Fluid Loss Solids Temp 12 7 6.0 cc 7% 84 °F Survey Depth Angle Direction N-S E~W Dog Leg TVD Section Coordinate Coordinate °/100'. RevieW~t By: .. BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. December 27, 1990 WELL: F-42 (22-35-12-13) APl No. 50-029-22108 Day' 1 5 Depth at 0600 Hrs. = 101875 Ft. 24 Hour Footage = O Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335. Current Operation: Replace 13-3/8" Hydra cap seal ring basket. Summary of Last 24 Hours: Ran and cemented 9-7/8" casing to 10,853'. Bumped plug with 3,000 psi and floats hold, ok. Mud Type Mud Weight Viscosity p V YP Fluid Loss Solids Temo L.S.N.D. 9.6 CC/gal 37 Sec. 1 2 7 6.0 cc 7% 84 °F N-S E-W Dog Leg Survey, Deoth Angle Direction TVD Section Coordinate Coordinate °/100' Reviewed By- dh 'BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday, December 28.!990 WELL: F-42 (22-35-12-13) AP! No. 50-029-22108 Day' 1 6 Depth at 0600 Hrs. = 24 Hour Footage = 10,931 Ft. .56. Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation: Drilling 8-1/2" hole Summary of Last 24. Hours: Tested BOP equipment, ok. RIH and tested 9-5/8" casing to 3000 psi, ok. equipment. Drilled out the 9-5/8" float Mud Type Mud Weight Viscosity P V Y.P. L.S.N.D. 8.5 Cf/gal 36 Sec. 1 0 4 Fluid Loss Solids Temp 9.6 cc 2% 64 °F Survey Depth Angle N-S E-W Dog. Leg TVD Section Coordinate Coordinate °/100, Reviewed By' d__C_h BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: pRUDHOE BAY UNIT As of 0600 Hrs. MQnday, December 31. 1990 WELL: F-42 (22-35-12-13'). APl No. 50-029-22108 Day: 1 9. Depth at 0600 Hrs. = 11,650 Ft. 72 Hour Footage = 71 9 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation' Running 7" liner on 5" d.p. Summary of Last 72 Hours' Drill to 11,650'. POH. Run wireline logs. RIH. Circ. and cond. mud POH. Run 7" liner Mud Type Mud Weight Viscosity P V YP Fluid Loss Solids Temp LSND 8.7 #/gal 41 Sec. 1 1 8 6.8 cc 5% 80 °F Survey Depth Angle Direction TVD N-S E-W Dog Leg SectiQn Coordinate 0oordinate °/100' Reviewed By: MJS BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday. January 2, 1991 WELL: F-42 (22-35-12-13) APl No. 50-029-22108 Day: 21 Depth at 0600 Hrs. = 11,650 Ft. 48 Hour Footage = Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabors Rig #22-E .1 25335 Current Operation: Displacing well to brine ,Summary of Last 48 Hours: Run and cement 7" liner at 11647'. Clean out cement to float collar at 11608'. Test liner to 3,000psi. Displace well to brine. , MudType Mud Weight Viscosity P V YP Fluid Loss Sa!ids Temp Brine lC/gal Sec. cc °F Survey Depth Angle Direction N-S E-W Dog Leg -['VD Section Coordinate Coordinate °/100' Reviewed By' BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs, Thursday, January. 3, 1991 WELL: F-42 (22-35-12-13). ^pi No. 50-029-22108 Day: 22 Depth at 0600 Hrs. = 11,650. Ft. 24 Hour Foota.ge = O Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Nabor$ Rig #22-E 125335 Current Operation' Running tubing. Summary of Last 24 Hours' Laid down drill pipe. RU to run tubing. Mud Type Mud Weight Viscosity Brine 8.6 #/gal Sec. P V YP Fluid Loss Solids Temp, CC OF Survey Depth Angle Direction TVD N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By:~ ,¢~ BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday. Janua _fy 4, 1991 WELL: F-42 (22-35-12-13). AP! No. 50-029-22108 Day: 2:? Depth at 0600 Hrs. = 11,65.0. Ft. 24 Hour Footage = O Ft. , Rig: AFE Number: AFE Amount = Current Costs -- Estimated Final Cost = Nabors Rig #22-E 125335 Current Operation' Displacing tubing with diesel. Summary of Last 24 Hours: Ran 4-1/2" CR tubing. NU BOP's. NU tree. ~.~ Mud Type Mud Weight Viscosity Brine 8.5 #/gal Sec. P V .YP Fluid Loss Solids T..emp CC OF Survey Depth Angle Direction .TVD N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: ~ , GREAT LAND DIRECTIONAL DRILLING, INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY BP EXPLORATION COMPANY F-42 ORIGINAL WELL NAME PRUDHOE BAY, ALASKA LOCATION AL1290D45 MWD JOB NUMBER GARY PAUL TYPE SURVEY DIRECTIONAL SUPERVISOR TITLE NAME Ol/O5/91 DATE S I GNATURE 524 FT. 10790 FT. DEPTH INTERVAL FROM TO 12/11/90 12/26/90 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. qate _ _ GREAT LAND Client .... : Field ..... : Well ...... : Section at: Engineer..: DIRECTIONAL DRILLING, BP. EXPLORATION PRUDHOE BAY F-42 N,13.77,W GARY PAUL S MEAS INCLN C DEPTH ANGLE 3 524 0.75 3 1035 0.25 3 1533 0.50 3 2022 0.00 3 2656 0.00 3 2761 0.60 3 2821 1.90 3 2917 2.20 3 3013 2.50 3 3109 3.80 3 3205 5.50 3 3299 10.50 3 3395 11.20 3 3490 12.80 3 3586 14.70 3 3681 19.30 3 3777 21.30 3 3874 24.60 3 3967 28.40 3 4060 31.50 3 4159 34.90 VERTICAL-DEPTHS BKB SUB-SEA 524.0 457.4 1035.0 968.4 1533.0 1466.3 2021.9 1955.3 2655.9 2589.3 2760.9 2694.3 2820.9 2754.3 2916.9 2850.3 3012.8 2946.2 3108.6 3042.0 3204.3 3137.7 3297.4 3230.8 3391.7 3325.0 3484.6 3418.0 3577.8 3511.2 INC. SECTION DISTNCE 1.7 0.6 1.0 1.6' 1.6 1.7 2.4 5.4 9.1 14.1 RECORD OF SURVEY DIRECTION BEARING S 50.00 W S 73.00 W N 87.00 W N 87.00 W N 87.00 W 01/05/91 Computation...: Survey Date...: RKB Elevation.: Reference ..... : Magnetic Dcln.: RELATIVE-COORDINATES FROM-WELL-HEAD RADIUS OF CURVATURE 12/26/90 66.61 ft 30.50 E 1.2 N 2.5 W 1.0 S 6.4 W 1.4 S 9.6 W 1.2 S 11.7 W 1.2 S 11.7 W S 83.20 W 1.3 S 12.3 W N 43.00 W 0.8 S 13.5 W N 42.00 W 1.7 N 15.8 W N 22.30 E 5.4 N 16.4 W N 14.30 W 10.6 N 16.1 W 21.9 N 10.70 W 34.9 N 7.30 W 52.9 N 10.50 W 72.6 N 10.70 W 95.4 N 11.30 W N 12.50 W N 12.70 W N 10.60 W N 8.30 W N 8.90 W N 8.60 W 3668.6 3602.0 123.2 3758.7 3692.1 156.5 3848.0 3781.4 194.2 3931.2 3864.6 235.6 4011.8 3945.2 281.8 4094.6 4028.0 335.8 18.2 N 17.7 W 31.1 N 19.8 W 48.9 N 22.6 W 68.3 N 26.2 W 90.7 N 30.6 W 117.9 N 36.3 W 150.4 N 43.6 W 187.4 N 51.2 W 228.4 N 58.0 W 274.3 N 64.9 W 327.8 N 73.2 W CLOSURE DL DISTNCE BEARING /100 2.7 N 65.00 W 0.14 6.4 S 81.48 W 0.10 9.7 S 81.99 W 0.05 11.8 S 83.97 W 0.10 11.8 S 83.97 W 0.00 12.3 S 84.15 W 0.57 13.5 S 86.50 W 2.17 15.9 N 83.82 W 0.31 17.3 N 71.84 W 0.34 19.2 N 56.67 W 1.36 25.4 N 44.34 W 1.77 36.8 N 32.49 W 5.32 53.9 N 24.78 W 0.74 73.2 N 20.99 W 1.68 95.7 N 18.62 W 1.98 123.4 N 17.11 W 4.84 156.6 N 16.15 W 2.08 194.3 N 15.28 W 3.42 235.6 N 14.25 W 4.12 281.9 N 13.32 W 3.34 335.9 N 12.59 W 3.44 ^Survey Codes: 3/MWD F-42 MEAS INCLN DEPTH ANGLE 4254 36.60 4349 39.10 4445 43.80 4540 46.00 4635 47.30 3 4730 48.20 3 4825 48.60 3 4920 48.00 3 5014 48.10 3 5110 48.00 3 5204 48.40 3 5299 47.40 3 5394 47.40 3 5489 47.10 3 5583 47.20 3 5676 48.30 3 5769 48.30 3 5873 49.20 3 5969 49.40 3 6063 50.50 3 6159 48.30 3 6254 48.50 3 6349 48.30 3 6445 49.00 3 6539 49.50 3 6634 4~7.20 VERTICAL-DEPTHS BKB SUB-SEA SECTION DISTNCE 4171.7 4105.1 391.2 4246.7 4180.1 449.3 4318.6 4252.0 512.8 4385.9 4319.3 579.8 4451.1 4384.5 648.9 4448.4 4511.5 4574.7 4637.5 4701.7 4764.3 4828.0 4892.3 4956.8 5020.7 4515.0 4578.1 4641.3 4704.1 4768.3 4831.0 4894.6 4958.9 5023.4 5087.4 719.2 790.2 861.1 931.0 1'002.4 1072.5 1143.0 1212.9 1282.6 1351.5 5149.9 5083.3 1420.4 5211.8 5145.1 1489.8 5280.3 5213.7 1568.0 5342.9 5276.3 1640.7 5403.4 5336.8 1712.4 RECORD OF SURVEY 5465.9 5399.3 1785.2 5529.0 5462.3 1856.2 5592.0 5525.4 1927.3 5655.5 5588.8 1999.2 5716.8 5650.2 2070.2 5779 . 9 5713 . 3 2141.0 DIRECTION BEARING N 10.00 W N 9.40 W N 17.10 W N 11.60 W N 14.10 W RELATIVE-COORDINATES FROM-WELL-HEAD 382.6 N 82.2 W 440.1 N 92.0 W 501.9 N 106.5 W 566.8 N 123.1 W ,634.1 N 138.5 W N 12.40 W 702.6 N 154.6 W N 11.50 W 772.1 N 169.3 W N 16.00 W 841.0 N 186.2 W N 13.50 W 908.6 N 204.0 W N 14.10 W 977.9 N 221.0 W .. N 13.30 W 1046.0 N 237.6 W N 13.70 W 1114.5 N 254.1 W N 15.00 W 1182.3 N 271.4 W N 14.20 W 1249.8 N 289.0 W N 15.40 W 1316.4 N 306.6 W N 12.90 W N 14.50 W N 12.20 W N 9.40 W N 9.70 W 1383.1 N 323.4 W 1450.6 N 339.9 W 1526.7 N 357.9 W 1598.2 N 371.5 W 1669.1 N 383.5 W N 12.20 W 1740.7 N 397.3 W N 12.30 W 1810.1 N 412.4 W N 16.40 W 1878.9 N 430.0 W N 17.10 W 1947.9 N 450.8 W N 18.90 W 2015.6 N 472.8 W N 17.50 W 2083.1 N 494.9 W Page 2 01/05/91 CLOSURE DISTNCE BEARING DL /lOO 391.3 N 12.12 W 1.86 449.6 N 11.81 W 2.64 513.0 N 11.98 W 6.22 580.0 N 12.26 W 3.79 649.1 N 12.32 W 1.97 719.4 N 12.41 W 1.37 790.4 N 12.37 W 0.68 861.3 N 12.48 W 2.69 931.2 N 12.65 W 1.48 1002.6 N 12.74 W 0.36 1072.6 N 12.80 W 0.64 1143.1 N 12.84 W 1.08 1213.0 N 12.93 W 0.74 1282.7 N 13.02 W 0.55 1351.6 N 13.11 W 0.70 1420.5 N 13.16 W 1.91 1489.9 N 13.19 W 0.96 1568.1 N 13.19 W 1.53 1640.8 N 13.09 W 1.69 1712.6 N 12.94 W 1.19 1785.4 N 12.86 W 2.71 1856.5 N 12.83 W 0.22 1927.5 N 12.89 W 2.42 1999.4 N 13.03 W 0.84 2070.3 N 13.20 W 1.23 2141.1 N 13.37 W 2.55 ^Survey Codes: 3/MWD F-42 S MEAS INCLN DEPTH ANGLE 3 6729 47.30 3 6824 47.20 3 6919 47.60 3 7014 47.30 3 7109 47.80 3 7203 46.20 3 7298 43.80 3 7394 43.60 3 7491 43.00 3 7583 43.10 3 7675 46.00 3 7769 45.50 3 7863 45.50 3 7958 45.70 3 8054 45.30 3 8146 44.70 3 8241 45.20 3 8336 45.30 3 8431 45.40 3 8526 46.10 3 8621 45.30 3 8719 45.40 3 8808 44.20 3 8902 41.50 3 8997 44.70 3 9086 45.90 RECORD OF SURVEY VERTICAL-DEPTHS SECTION DIRECTION BKB SUB-SEA DISTNCE BEARING 5844.4 5777.8 2210.6 5908.9 5842.3 2280.0 5973.2 5906.6 2349.7 6037.5 5970.8 2419.6 6101.6 6035.0 2489.6 RELATIVE-COORDINATES FROM-WELL-HEAD N 18.80 W 2149.4 N 516.7 W N 19.70 W 2215.2 N 539.7 W N 17.30 W 2281.5 N 561.9 W N 16.90 W 2348.4 N 582.4 W N 16.20 W 2415.6 N 602.4 W 6165.7 6099.1 2558.2 N 17.00 W 6232.9 6166.2 2625.3 N 15.70 W 6302.3 6235.6 2691.6 N 15.40 W 6372.9 6306.2 2758.1 N 14.10 W 6440.1 6373.5 2820.9 N 13.50 W 6505.6 6439.0 2885.5 6571.2 6504.6 2952.8 6637.1 6570.5 3019.8 6703.6 6637.0 3087.7 6770.9 6704.3 3156.2 2481.5 N 622.1 W 2545.9 N 641.0 W 2609.8 N 658.7 W 2674.2 N 675.7 W 2735.2 N 690.7 W N 14.10 W 2797.8 N 706.1 W N 14.80 W 2863.0 N 722.9 W N 14.00 W 2928.0 N 739.5 W N 12.90 W 2994.0 N 755.3 W N 12.40 W 3060.8 N 770.3 W 6835.9 6769.3 3221.2 6903.2 6836.5 3288.2 6970.0 6903.4 3355.6 7036.8 6970.2 3423.2 7103.1 7036.5 3491.2 N 10.80 W 3124.5 N 783.4 W N 11.00 W 3190.4 N 796.1 W N 12.00 W 3256.5 N 809.5 W N 12.20 W 3322.6 N 823.7 W N 12.60 W 3389.1 N 838.3 W 7169.4 7102.8 3559.2 N 12.10 W 7238.3 7171.7 3628.9 N 14.20 W 7301.5 7234.9 3691.6 N 11.10 W 7370.4 7303.8 3755.4 N 10.40 W 7439.7 7373.1 3820.2 N 10.20 W 7502.3 7435.7 3883.3 N 10.20 W 3455.5 N 852.9 W 3523.4 'N 868.7 W 3584.6 N 882.4 W 3647.4 N 894.4 W 3711.2 N 906.0 W 3773.5 N 917.2 W Page 3 01/05/91 CLOSURE DL DISTNCE BEARING /100 2210.6 N 13.52 W 0.75 2280.0 N 13.69 W 0.52 2349.7 N 13.83 W 1.44 2419.6 N 13.93 W 0.39 2489.6 N 14.00 W 0.66 2558.3 N 14.07 W 1.76 2625.4 N 14.13 W 2.61 2691.7 N 14.17 W 0.26 2758.2 N 14.18 W 0.88 2821.0 N 14.17 W 0.32 2885.5 N 14.16 W 3.17 2952.9 N 14.17 W 0.65 3019.9 N 14.17 W 0.43 3087.8 N 14.16 W 0.63 3156.2 N 14.13 W 0.49 3221.2 N 14.08 W 1.08 3288.2 N 14.01 W 0.54 3355.6 N 13.96 W 0.54 3423.2 N 13.92 W 0.15 3491.2 N 13.89 W 0.77 3559.2 N 13.86 W 0.88 3628.9 N 13.85 W 1.09 3691.6 N 13.83 W 2.16 3755.4 N 13.78 W 2.89 3820.2 N 13.72 W 3.37 3883.3 N 13.66 W 1.35 ~Survey Codes: 3/MWD F-42 S MEAS INCLN C DEPTH ANGLE 3 9180 47.50 3 9274 48.90 3 9362 49.50 3 9456 50.00 3 9550 50.40 VERTICAL-DEPTHS BKB SUB-SEA SECTION DISTNCE 7566.8 7500.2 3951.6 7629.4 7562.8 4021.7 7686.9 7620.3 4088.2 7747.7 7681.1 4159.9 7807.9 7741.2 4232.0, 3 9644 51.60 7867.0 7800.4 4305.0 3 9738 51.60 7925.4 7858.8 4378.6 3 9834 51.40 7985.2 7918.5 4453.8 3 9929 52.70 8043.6 7977.0 4528.7 3 10022 53.80 8099.2 8032.6 4603.2 3 10117 53.30 8155.7 8089.1 4679.6 3 10216 50.20 8216.9 8150.3 4757.3 3 10311 49.40 8278.3 8211.7 4829.9 3 10405 49.10 8339.6 8273.0 4901.1 3 10468 48.70 8381.0 8314.4 4948.5 RECORD OF sURVEY 3 10500 47.70 8402.4 8335.8 4972.4 3 10591 46.60 8464.3 8397.6 5039.1 3 10685 46.10 8529.1 8462.5 5107.1 3 10790 45.00 8602.7 8536.1 5181.9 DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 11.30 W 3840.7 N 929.9 W N 11.70 W 3909.3 N 943.9 W N 11.10 W 3974.6 N 957.1 W N 10.60 W 4045.1 N 970.6 W N 10.50 W 4116.1 N 983.8 W N 15.20 W 4187.3 N 1000.0 W N 14.60 W 4258.5 N 1019.0 W N 14.30 W 4331.2 N 1037.7 W N 14.80 W 4403.8 N 1056.5 W N 15.'20 W 4475.7 N 1075.8 W N 15.10 W 4549.5 N 1095.8 W N 14.30 W 4624.7 N 1115.5 W N 13.60 W 4695.1 N 1133.0 W N 13.50 W 4764.3 N 1149.7 W N 12.60 W 4810.6 N 1160.4 W N 13.30 W N 12.80 W N 10.40 W N 10.10 W 4833.8 N 1165.8 W 4898.8 N 1180.8 W 4965.4 N 1194.5 W 5039.2 N 1207.9 W Page 4 01/05/91 CLOSURE DL DISTNCE BEARING /100 3951.7 N 13.61 W 1.82 4021.7 N 13.57 W 1.51 4088.3 N 13.54 W 0.79 4159.9 N 13.49 W 0.62 4232.0 N 13.44 W 0.43 4305.1 N 13.43 W 3.33 4378.7 N 13.46 W 0.39 4453.8 N 13.47 W 0.28 4528.7 N 13.49 W 1.41 4603.2 N 13.52 W 1.22 4679.6 N 13.54 W 0.53 4757.3 N 13.56 W 3.17 4829.9 N 13.57 W 0.94 4901.1 N 13.57 W 0.32 4948.6 N 13.56 W 1.03 4972.4 N 13.56 W 3.35 5039.1 N 13.55 W 1.24 5107.1 N 13.53 W 1.43 5181.9 N 13.48 W 1.06 ^survey codes: 3/MWD F-42 SUBSEA DEPTH 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 MEAS DEPTH 567 667 767 867 967 1067 1167 1267 1367 1467 15 67 1667 1767 1867 1967 2067 2167 2267 2367 2467 2567 2667 2767 2867 2967 Page DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 5 01/05/91 INCLN TVD MD-TVD VERT DIRECTION ANGLE BKB DIFF CRRT BEARING 0.71 567 0 , 0 S 51.92 W 0.61 667 0 0 S 56.42 W 0.51 767 0 0 S 60.92 W 0.41 867 0 0 S 65.42 W 0.32 967 0 0 S 69.92 W RELATIVE COORDINATES FROM WELL HEAD 0.82 N 2.90 W 0.14 N 3.84 W 0.36 S 4.68 W 0.70 S 5.42 W 0.89 S 6.03 W 0.27 1067 0 0 S 74.27 W 0.32 1167 0 0 S 78.29 W 0.37 1267 0 0 S 82.30 W 0.42 1367 0 0' S 86.32 W 0.47 1467 0 0 , N 89.66 W 1.00 S 6.51 W 1.12 S 7.01 W 1.22 S 7.59 W 1.30 S 8.27 W 1.35 S 9.04 W 0.47 1567 0 0 N 87.00 W 0.36 1667 0 0 N 87.00 W 0.26 1767 0 0 N 87.00 W 0.16 1867. ' 0 0 N 87.00 W 0.06 1967 0 0 N 87.00 W 1.34 S 9.88 W 1.30 S 10.60 W 1.27 S 11.14 W 1.25 S 11.51 W 1.24 S 11.70 W 0.00 2067 0 0 N 87.00 W 0.00 2167 0 0 N 87.00 W 0.00 2267 0 0 N 87.00 W 0.00 2367 0 0 N 87.00 W 0.00 2467 0 0 N 87.00 W 1.24'S 11.73 W 1.24 S 11.73 W 1.24 S 11.73 W 1.24 S 11.73 W 1.24 S 11.73 W 0.00 2567 0 0.06 2667 0 0.72 2767 0 2.04 2867 0 2.36 2967 0 0 N 87.00 W 0 S 83.20 W 0 S 88.28 W 0 N 42.52 W 0 N 8.66 W 1.24 S 11.73 W 1.24 S 11.73 W 1.26 S 12.34 W 0.33 N 14.53 W 3.47 N 16.61 W 3000 3067 3.23 3067 0 0 N 1.75 E 8.01 N 15.86 W F-42 Page DATA INTERPOLATED FoR 100 FT SUBSEA INTERVAL 6 01/05/91 SUBSEA DEPTH 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000, 4100 4200 ' 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 5400 5500 MEAS DEPTH 3167 3268 3369 3472 3574 3679 3786 3895 4008 4125 4248 4375 4512 4658 4808 4958 5107 5257 5405 5552 5701 5852 6006 6160 6311 INCLN TVD MD-TVD VERT DIRECTION ANGLE BKB DIFF CRRT BEARING 4.83 3167 1 . 0 N 12.12 W 8.84 3267 1 1 N 8.43 W 11.01 3367 3 2 N 9.65 W 12.49 3467 5 2 N 10.66 W 14.47 3567 8 3 N 11.23 W 19.20 3667 12 4 N 12.47 W 21.59 3767 19 7 N 12.52 W 25.44 3867 28 9 N 10.09 W 29.75 3967 41 13 N 8.56 W 33.74 4067 58 18 . N 8.70 W 36.49 4167' 81 23 N 9.91 40.37 4267 108 27 N 11.48 W 45.36 4367 146 37 N 13.20 W 47.52 4467, ' 191 46 N 13.69 W 48.53 4567 241 50 N 11.66 W 48.04 4667 291 50 N 14.99 W 48.00 4767 341 50 N 14.08 W 47.84 4867 391 50 N 13.52 W 47.36 4967 439 48 N 14.90 W 47.17 5067 486 47 N 15.01 W 48.30 5167 535 49 N 13.33 W 49.02 5267 585 51 N 12.66 W 49.83 5367 639 54 N 9.52 W 48.30 5467 693 55 N 12.20 W 48.38 5567 744 51 N 14.75 W RELATIVE COORDINATES FROM WELL HEAD 14.82 N 17.05 W 25.88 N 19.04 W 44.08 N 21.72 W '64.37 N 25.47 W 87.87 N 30.00 W 117.21 N 36.14 W 153.44 N 44.24 W 195.99 N 52.75 W 247.84 N 60.89 W 308.95 N 70.32 W 378.89 N 81.51 W 456.33 N 94.98 W 547.47 N 118.88 W 650.47 N 142.55 W 759.34 N 166.72 W 868.08'N 193.71 W 976.08 N 220.56 W 1084.66 N 246.84 W 1190.31 N 273.55 W 1294.79 N 300.71 W 1401.42 N 327.67 W 1511.21 N 354.50 W 1625.62 N 376.12 W 1741.47 N 397.50 W 1851.39 N 422.34 W 5600 6462 49.09 5667 795 51 N 17.43 W 1960.19 N 454.59 W F-42 DATA INTERPOLATED FOR 100 page FT SUBSEA INTERVAL 7 01/05/91 SUBSEA DEPTH 5700 5800 5900, 6000 6100 MEAS DEPTH 6614 6762 6909 7057 7204 INCLN TVD MD-TVD VERT ANGLE BKB DIFF CRRT 47.68 5767 848 47.27 5867 895 47.56 5967 943 47.53 6067 990 46.17 6167 1038 6200 7345 43.70 6267 1078 6300 7482 43.05 6367 1116 6400 7620 44.26 6467 1153 6500 7762 45.54 6567 1196 6600 7905 45.59 6667 1239 6700 8048 45.33 6767 1281 6800 8189 44.93 6867 1323 6900 8331 45.29 6967 1365 7000 8474 45.71 7067 1407 7100 8617 45.33 7167 1450 7200 8759 44.86 7267 1492 7300 8897 41.64 7367 1530 7400 9035 45.21 7467 1568 7500 9180 47.50 7567 1613 7600 9331 49.29 7667 1664 7700 9485 50.13 7767 1719 7800 9643. 51.59 7867 1777 7900 9804 51.46 7967 1838 8000 9967 53.15 8067 1901 8100 10135 52.73 8167 1969 DIRECTION BEARING 52 N 17.79 W 47 N 19.11 W 48 N 17.55 W 48 N 16.58 W 47 N 16.98 W 40 N 15.55 W 38 N 14.21 W 37 N 13.74 W 43 N 14.75 W 43 N 13.51 W 43 N 12.43 W 41 N 10.89 W 42 N 11.95 W 42 N 12.38 W 43 N 12.12 W 42 N 12.80 W 38 N 10.44 W 38 N 10.20 W 45 N 11.30 W 51 N 11.31 W RELATIVE COORDINATES FROM WELL HEAD 2069.23 N 490.55 W 2172.07 N 524.48 W 2274.62 N 559.70 W 2378.79 N 591.58 W 2482.41 N 622.33 W 2577.06 N 649.66 W 2668.52.N 674.25 W 2759.77 N 696.62 W 2858.48 N 721.65 W 2957.16 N 746.67 W 3056.58 N 769.38 W 3154.45 N 789.12 W 3253.14 N 808.81 W 3352.31 N 830.17 W 3452.69~ N 852.25 W 3551.01 N 875.35 W 3644.07 N 893.76 W 3737.63 N 910.72 W 3840.48 N 929.89 W 3951.38 N 952.46 W 55 N 10.57 W 4067.33 N 974.73 W 58 N 15.17 W 4186.82 N 999.91 W 61 N 14.39 W 4308.72 N 1031.97 W 63 N 14.96 W 4433.22 N 1064.38 W 68 N 14.95 W 4563.53 N 1099.57 W 8200 10293 49.55 8267 2026 58 N 13.73 W 4681.86 N 1129.80 W F-42 Page 8 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 01/05/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE 8300 10446 48.84 8400 10594 46.58 8500 10739 45.54 TVD BKB DIFF 8367 2079 8467 2128 8567 2172 MD-TVD VERT DIRECTION RELATIVE COORDINATES CRRT BEARING 53 N 12.91 W 48 N 12.71 W 44. N 10.25 W FROM WELL HEAD 4794.52 N 4901.25 N 5003.38 N 1156.79 W 1181.39 W 1201.42 W F-42 Page 9 DATA INTERPOLATED FOR 1000 FT MEASURED DEPTH INTERVAL 01/05/91 MEAS INCLN VERT-DEPTHS SECT DIRECTION REL-COORDINATES DEPTH ANGLE BKB SUB-S DIST BEARING 1000 0.28 1000 933 2000 0.02 2000 1933 3000 2.46 3000 2933 4000 29.50 3960 3893 5000 48.09 4695 4628 CLOSURE FROM-WELLHEAD DIST BEARING 1 S 71.42 W 1 S 6 W 2 N 87.00 W 1 S 12 W 9 N 13.59 E 5 N 17 W 252 N 8.51 W 244 N 60 W 921 N 13.87 W 898 N 202 W DL/ 100 6 S 81.47 W 0.1 12 S 83.96 W 0.1 17 N 73.68 W 0.3 252 N 13.88 W 3.3 921 N 12.64 W 1.5 6000 49.76 5363 5296 1664 N 9.50 W 1621 N 375 W 1664 N 13.04 W 1.2 7000 47.34 6028 5961 2409 N 16.96 W 2339 N ' 579 W 2409 N 13.92 W 0.4 8000 45.53 6733 6666 3118 N 12.68 W 3023 N 762 W 3118 N 14.15 W 0.5 9000 44.74 7442 7375 3822 N 10.20 W 3713 N 906 W 3822 N 13.72 W 1.3 10000 53.54 8086 8020 4585 N 15.11 W 4459 N 1071 W 4586 N 13.51 W 1.2 <KB>o 500 iooo t500 2000 2500 3000 3500 4000 45OO 5000 55O0 6000 8500 _ 7O00 7500 8000 8500 9000 5OO VERTICAL SECTION VIEW BP EXPLORATION F-42 Section at: N i3.77 W TVO Scale.: ! inch = lO00 feet Rep Scale.: ! inch = 1000 feet BPaWn ..... : Identification NO TYD SECTN INCLN A] K8 0 0 0 0.00 B] ~ ~-0790 8603 5!82 45.00 500 ' t000 tsoo 2000 2500 3000 3500 4000 4500 5000 Section Departure ~arkor Identification HO N/S ~) KB 0 0 N 0 BI TO iO?~O 5039 N t208 PLAN VIEW BP EXPLORATION F-42 CLOSURE ..... : 5182 ft N 13.48 W DECLINATION.: 30.50 E SCALE ....... : 1 inch = BO0 feet DRAWN ....... : 01/05/91 5200 4800 44OO 4OOO 3800 3200 2400 2000 ZSO0 i200 800 4O0 400 4400 r' i/~ 1 '-i i I , I ! % . ,I _ 4000 3600 3200 2800 2400 2000 i600 ~200 800 400 0 400 <- NEST · EAST -> SUB.SURFACE DIRECTIONAl. SURVEY ~UIDANCE [~ONTINUOUS ~'~OOL Company BP EXPLORATION, , ,, , , _ Well Name F-42(22-35-12-13) (1910' SNL,2173' WEL,SEC 2,T11N,R_13E) Field/Location PRUDHOE BAY, NORTH SLOPE, ALASKA Job Reference NO. 74378 Logaed By: RATHERT Date ,! 17-FEB-91 Computed By'. KRUWELL * SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR BP ExPLoRATION F-42 (22-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA SURVEY DATE: 17-FEB-91 ENGINEER: JACK RATHERT METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- Averaged deviation and azimuth INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 13 DEG 38 MIN WEST COMPUTATION DATE: 27-FEB-91 PAGE 1 BP EXPLORATION F-42 (22-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEV: 17-FEB-91 KELLY BUSHING ELEVATION: 66.61 FT ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0 O0 100 O0 200 O0 300 O0 400 O0 500 O0 600 O0 700 O0 800 O0 900 O0 0 O0 100 O0 2O0 O0 300 O0 399 99 499 99 599 99 699 98 799 98 899 98 '66.61 33 39 133 39 233 39 333 38 433 38 533 38 633 37 733.37 833.37 0 0 N 0 0 E 0 22 S, 31 25 W 0 16 S 42 19 W 0 24 S 54 4 W 0 29 S 37 9 W 0 25 S 45 17 w 0 27 S 51 28 W 0 31 S 57 36 w 0 28 S 53 32 w 0 12 S 62 26 w 0.00 -0.29 -0.60 -0.85 -1.25 -1 .71 -2.07 -2.35 -2.65 -2.92 0 O0 0 25 0 O0 016 0 14 0 O0 0 29 0 O0 011 0 O5 0 O0 N 0 36 S 0 76 S 1 11 S 1 68 S 2 27 S 2 78 S 3 24 S 3 72'S 4.12 S 0 O0 E 0 28 W 0 58 W 0 98 W 1 61 W 2 11 W 2 66 W 3 38 W 4.08 W 4.60 W 0.00 N 0 0 E 0 46 S 37 16 W 95 S 37 18 W 48 S 41 17 W 32 S 43 50 W 09 S 42 53 W 84 S 43 45 W 68 S 46 14 W 52 S 47 41 W 17 S 48 9 W 1000.00 999.98 933.37 0 4 1100.00 1099.98 1033.37 0 17 1200.00 1199.97 1133.36 0 27 1300.00 1299.97 1233.36 0 32 1400.00 1399,97 1333.36 0 38 1500.00 1499.96 1433.35 0 33 1600.00 1599.96 1533.35 0 31 1700.00 1699.95 1633.34 0 22 1800.00 1799.95 1733.34 0 12 1900.00 1899.95 1833.34 0 9 N 23 37 W N 33 36 E N 32 15 E N 60 14 E N 77 5 E N 86 19 E S 68 18 E S 51 12 E S 50 9 E S B O E -2.94 -2.63 -2.19 -1 .83 , -1 .75 -1 .82 -2.11 -2.53 -2.95 -3.26 0 42 0 19 0 33 0 44 0 O0 0 17 0 05 0 O0 1 26 0 22 4.20 S 3.87 S 3.34 S 2.82 S 2.49 S 2.31 S 2.41 S 2.68 S 2.99 S 3.26 S 4.85 W 4.82 W 4.45 W 3.85 W 2.8,6 W 1.BO w 1.00 w 0.29 w 0.16 E 0.37 E 6 42 S 49 6 W 19 S 51 14 W 56 S 53 7 W 77 S 53 50 W 79 S 48 57 W 93 S 37 58 W 61 S 22 30 W 69 S 6 7 W O0 S 3 0 E 28 S 6 28 E 2000.00 1999 95 1933 34 2100 O0 2O99 2200 O0 2199 2300 O0 2299 2400 O0 2399 2500 O0 2499 2600 O0 2599 2700 O0 2699 2800 O0 2799 2900 O0 2899 95 2033 34 95 2133 34 95 2233 34 95 2333 34 94 2433 33 94 2533 33 94 2633 33 93 2733 32 90 2833 29 0 0 N 20 5 E 0 17 N 43 21W 0 16 N 47 26 W 0 14 N 52 59 W 0 15 N 78 54 W 0 14 N 83 35 W 0 15 N 82 1W 0 26 N 84 25 W 0 52 N 84 59 W 2 15 N 37 6 W -3 42 -2 99 -2 60 -2 21 -1 94 -1 75 -1 52 -1 .26 -0.84 1.12 0 O0 0 35 0 76 0 34 0 44 0 87 0 45 0 85 010 0 63 3.4O S 3.01 S 2.71 S 2.40 S 2.22 S 2.12 S 1.98 S 1.84 S 1.73 S 0.19 S 0.48 E 0.29 E 0.15 W 0.51 W 0.91 W 1.31 W 1.73 W 2.25 W 3.57 W 5.53 W 3 44 S 7 58 E 302 S 5 34 E 272 S 3 5 W 2 45 S 11 58 W 2 40 S 22 16 W 2 50 S 31 44 W 2 63 S 41 12 W 2 91 S 50 45 W 3.97 S 64 11 W 5.54 S 88 0 W 3000 O0 2999 81 2933 20 3100 O0 3O99 3200 3300 3400 3500 3600 3700 3800 3900 O0 3199 O0 3298 O0 3397 O0 3495 O0 3592 O0 3688 O0 3782 71 3033 48 3132 88 3232 31 333O 31 3428 70 3526 61 3622 61 3716 2 31 N 28 19 W 10 2 43 N 21 31W 87 4 55 N 14 34 W 27 8 28 N 10 3 W 70 10 50 N 10 28 W 70 12 8 N 12 5 W 09 14 12 N 11 35 W O0 18 45 N 11 52 W O0 21 7 N 11 38 W N 11 6 W O0 3874.83 3808.22 24 17 5.07 9.52 16.15 26 91 44 50 64 34 87 O0 115 20 149 28 187.88 0 26 0 48 0 86 6 15 1 18 1 85 3 59 4 02 3 77 4 08 3.34 N 7.46 N 13.81 N 24.33 N 41.67 N 61.13 N 83.33 N 1'10.95 N 144.35 N 182.19 N 7.75 W 8.44 N 66 41 W 9.64 W 12.19 N 52 17 W 11.57 W 18.02 N 39 58 W 13.85 W 28.00 N 29 39 W 16.96 W 44.99 N 22 8 W 20.90 W 64.60 N 18 53 W 25.50 W 87.15 N 17 1 W 31.31 W 115.28 N 15 45 W 38.17 W 149.31 N 14 49 W 45.89 W 187.88 N 14 8 W COMPUTATION DATE: 27-FEB-91 PAGE 2 BP EXPLORATION DATE OF SURVEY: 17-FEB-91 F-42 (22-35-12-13) KELLY BUSHING ELEVATION: 66,61 FT PRUDHOE BAY NORTH SLOPE, ALASKA ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 4000,00 3964 48 3897 87 28 13 N 9 41 W 232 04 4100.00 4050 4200.'00 4134 4300.00 4215 4400.00 4293 4500.00 4367 4600,00 4438 4700,00 4506 4800,00 4572 4900,00 4639 85 3984 24 31 55 N 8 35 W 282 43 4067 82 34 53 N 8 26 W 336 18 4148 57 37 10 N 8 21 W 395 6t 4227 O0 39 50 N 8 5 W 457 96 4301 35 43 50 N .9 0 W 523 36 4371 75 46 34 N 12 13 W 594 22 4439 61 47 52 N 12 38 W 668 91 4506,30 48 27 N 12 9 W 742 19 4572.58 48 20 N 13 12 W 817 24 89 63 36 92 8O 24 73 59 5000 O0 4705,82 4639.21 48 12 N 14 3 W 892,16 5100 O0 4772,49 4705,88 48 11 N 13 34 W 966.70 5200 O0 4839.14 4772,53 48 13 N 13 14 W 1041.24 5300 O0 4905 64 4839.03 48 14 N 13 26 W 1115,92 5400 O0 4973 06 4906,45 47 15 N 14 9 W 1189 77 5500 O0 5041 09 4974,48 47 2 N 13 12 W 1263 07 5600 O0 5108 87 5042,26 47 31 N 12 58 W 1336 58 5700 O0 5175 90 5109,29 48 17 N 12 53 W 1410 79 5800,00 5242 17 5175,56 48 41 N 12 27 W 1485 67 5900,00 5307 87 5241.26 49 12 N 11 34 W 1561 02 6000.00 5372 98 5306.37 49 39 N 10 50 W 1636 85 6100 O0 5437 39 5370.78 49 38 N 12 10 W 1713 6200 O0 5503 21 5436.60 48 18 N 13 40 W 1788 6300 O0 5569 50 5502.89 48 37 N 14 11 W 1863 6400 O0 5635 52 5568,91 48 48 N 18 t3 W 1938 6500 O0 5700 99 5634,38 49 20 N 18 56 W 2013 6600 O0 5766 90 5700,29 47 52 N 18 51 W 2088 6700 O0 5834,59 5767,98 47 12 N 18 34 W 2161 6800 O0 5902.49 5835,88 47 13 N 18 21 W 2235 6900,00 5970.16 5903,55 47 37 N 18 8 W 2308 28 55 42 44 73 61 93 08 47 7000.00 6037.70 5971,09 47 29 N 18 2 W 2382 O0 7100.00 6105.17 6038,56 47 37 N 17 59 W 2455 60 7200.00 6173,32 6106.71 46 14 N 17 37 W 2528 59 7300.00 6244,03 6177 42 44 1 N 17 1 W 2599 13 7400.00 6316,13 6249 52 43 35 N 16 22 W 2668 33 7500,00 6389.15 6322 54 42 44 N 14 54 W 2736 61 7600.00 6462.24 6395 63 43 48 N 14 46 W 2804 84 7700,00 6533.07 6466 46 45 41 N 15 42 W 2875 40 7800,00 6602.9Z 6536 31 45 37 N 15 28 W 2946,91 7900,00 6672,86 6606 25 45 33 N 14 43 W 3018.36 4 57 2 79 3 7O 1 93 4 15 3 03 2 8O 0 87 0 39 2 O4 0,29 0.42 FEET FEET FEET DEG MIN 225 73 N 53.78 W 232 05 N 13 24 W 275 329 388 449 515 585 ?557 729 802 45 N 6t,74 W 282 74 N 69.74 W 337 08 N 78.42 W 395 47 N 87.22 W 457 57 N 97.07 W 524 40 N 309.86 W 595 07 N 125.94 W 669 86 N 141,89 W 743 98 N 158,01 W 818 28 N 12 38 W 04 N 11 57 W 93 N 11 25 W 86 N 10 59 W 63 N 10 40 W 62 N 10 38 W 03 N 10 51 W 52 N 1 1 0 w 37 N 11 8 W 875,37 N 175.86 W 892.86 N 11 '22 W 947.76 N 193.66 W 967,34 N 11 33 W 0,07 1020.29 N 210.88 W 1041,85 N 11 41 W 1,14 1092.98 N 228,01 W 1116,51 N 11 47 W 0,40 1164.68 N 245,70 W 1190.31 N 11 55 W 0,75 1235,89 N 263,06 W 1263,58 N 12 1 W 0.23 1307,51 N 279,66 W 1337,08 N 12 4 W 0,56 1379.84 N 296,28 W 1411.29 N 12 7 W 0,72 1452,89 N 312,75 W 1486,17 N 12 9 W 0.86 1526,63 N 328,44 W 1561,56 N 12 8 W 1.21 1601.09 N 343 13 W 1637,45 N 12 6 W 2.54 1676,13 N 358 0.82 1749.45 N 375 0.94 1822.15 N 392 1,96 1894.30 N 413 1,25 1965.88 N 438 1.28 2037.02 N 462 0,35 2106,75 N 485 0.22 2176.38 N 509 0,56 2246,31 N 532 O0 W 1713,93 N 12 3 W 01 W 1789.19 N 12 6 W 94 W 1864,03 N 12 10 W 73 W 1938.96 N 12 19 W O0 W 2014,08 N 12 34 W 39 W 2088.84 N 12 47 W 98 W 2162,07 N 12 59 W 22 W 2235,16 N 13 10 W 25 W 2308.51 N 13 20 W 0 10 2316 43 N 555 10 W 2382.01 N 13 29 W 0 54 2386 2 57 2456 1 O9 2523 1 6O 259O 0 69 2655 2 23 2721 0 73 2790 0 54 2858 0.74 2927 63 N 577 3O N 600 78 N 621 15 N 641 95 N 659 96 N 676 O4 N 695 95 N 714 96 N 733 92 W 2455.60 N 13 37 W 30 W 2528.59 N 13 44 W 36 W 2599 14 N 13 50 W 29 W 2668 36 N 13 54 W 67 W 2736 65 N 13 57 W 98 W 2804 88 N 13 58 W 62 W 2875 45 N 14 0 W 94 W 2946 98 N 14 2 W 55 W 3018 45 N 14 4 W COMPUTATION DATE: 27-FEB-91 PAGE 3 BP EXPLORATION DATE OF SURVEY: 17-FEB-91 F-42 (22-35-12-13) KELLY BUSHING ELEVATION: 66.61 FT PRUDHOE BAY NORTH SLOPE, ALASKA ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATEs HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH . SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/100 FEET FEET FEET DEG MIN 8000 O0 6742 91 6676.30 45 31 8100 8200 8300 8400 8500 8600 8700 8800 8900 N 13 49 W 3089.72 O0 6813 10 6746.49 45 16 N 12 56 W 3160.95 O0 6884 13 6817.52 44 21 N 12 25 W 3231.32 O0 6955 17 6888.56 45 8 N 13 2 W 3301.69 O0 7025 95 6959.34 44 51 N 13 40 W 3372.33 O0 7095 93 7029.32 46 9 N 14 1 W 3443.76 O0 7165 44 7098.83 45 41 N 13 35 W 3515.65 O0 7234 83 7168.22 46 13 N 14 43 W 3587.65 O0 7304.85 7238.24 44 53 N 14 3 W 3659.03 O0 7376.89 7310.28 42 44 N 11 52 W 3728.36 9000.00 7450.38 7383.77 43 36 9100.00 7521.24 7454.63 45 48 9200.00 7589.95 7523.34 47 29 9300.00 7656.69 7590.08 48 48 9400.00 7722.04 7655.43 49 29 9500.00 7786.82 7720.21 49 40 9600.00 7850.71 7784.10 51 2 9700.00 7912.54 7845.93 52 24 9800.00 7974.17 7907.56 51 22 9900.00 8036.05 7969.44 52 22 N 10 59 W 3796.12 N 11 34 W 3866.61 N 11 31 W 3939.21 N 11 42 W 4013.63 N 12 9 W 4089.29 N 11 41 W 4165.44 N 12 49 W 4242.32 N 14 19 W 4320.91 N 15 15 W 4399.64 N 14 2 W 4478.18 10000.00 8096 36 8029 75 53 26 10100.00 8155 10200.00 8215 10300.00 8279 10400.00 8344 10500.00 8410 10600.00 8477 10700.00 8546 10800.00 8616 10900.00 8687 22 8088 4O 8148 22 8212 23 8277 11 8343 46 8410 37 8479 33 8549 15 8620 61 54 9 79 51 23 61 49 46 62 49 7 50 48 17 85 46 56 76 45 56 72 45 9 54 45 6 N 15 17 W 4557.93 N 14 19 W 4638.76 N 14 53 W 4718.59 N 14 54 W 4795.55 N 14 39 W 4871.52 N 14 14 W 4946.74 N 13 14 W 5020.66 N 12 28 W 5093.12 N 11 13 W 5164.53 N 10 39 W 5235.04 11000 O0 8757.69 8691 08 44 57 11100 O0 8828.01 8761 40 46 5 11200 O0 8896.35 8829 74 47 41 11300 O0 8962.66 8896 05 49 24 11400 O0 9026.52 8959 91 51 10 11500 O0 9087.95 9021 34 53 8 11600 O0 9147.12 9080 51 53 55 11650 O0 9176.56 9109 95 53 55 N 11 8 W 53O5 83 N 11 38 W 5376 89 N 12 5 W 5449 85 N 12 55 W 5524 67 N 13 32 W 5601 62 N 15 4 W 5680 51 N 15 43 W 5761 04 N 15 43 W 5801 43 0 72 1 04 0 24 '0 82 1 26 0 59 1 35 0 98 1 68 2 76 2997 12 N 751 13 W 3089.81 N 14 4 W 3O66 3135 3203 3272 3341 3411 3481 3550 3618 42 N 767 11 N 782 90 W 3231 80 N 798 29 W 3301 51 N 814 65 W 3372 87 N 831 76 W 3443 70 N 848 83 W 3515 48 N 866.60 W 3587 58 N 884.52 W 3659 14 N 900.12 W 3728 58 W 3161 03 N 14 3 W 39 N 14 1 W 76 N 13 59 W 39 N 13 59 W 82 N 13 59 W 71 N 13 58 W 71 N 13 59 W 09 N 13 59 W 43 N 13 58 W 291 1 1 1 0 0 2 1 0 0 3684.66 N 913.32 W 3796 16 N 13 55 W 08 3753'.85 N 927.12 W 3866 67 3825.02 N 941.67 W 3939 39 3898.00 N 956.50 W 4013 59 3972.04 N 972.24 W 4089 86 4046.55 N 988.10 W 4165 83 4121.82 N 1003.95 W 4242 11 4198.13 N 1022.71 W 4320 51 4274.28 N 1042.80 W 4399 96 4350.29 N 1062.60 W 4478 64 N 13 52 W 23 N 13 50 W 64 N 13 47 W 30 N 13 45 W 44 N 13 43 W 32 N 13 41W 91 N 13 41 W 65 N 13 43 W 19 N 13 44 W 1.47 4427 46 N 1082.80 W 4557 94 N 13 45 W 0.95 4505 61 N 1103.46 W 4638 3.28 4582 92 N 1123.43 W 4718 0.49 4657 29 N 1143.32 W 4795 0.50 4730 76 N 1162.70 W 4871 1.05 4803 57 N 1181.59 W 4946 1.21 4875 37 N 1199.17 W 5020 0.76 4946 02 N 1215.29 W 5093 1.46 5015.94 N 1229.98 W 5164 0.98 5085.31 N 1243.13 W 5235 77 N 13 46 W 60 N 13 46 W 57 N 13 48 W 54 N 13 48 W 76 N 13 49 W 68 N 13 49 W 14 N 13 48 W 54 N 13 47 W 05 N 13 44 W 0.91 1 54 1 07 1 95 2 06 241 0 O0 0 O0 5154.92 N 1256.48 W 5305.84 N 13 42 W 5224.60 N 1270.60 W 5376.89 N 13 40 W 5296.06 N 1285.55 W 5449.85 N 13 39 W 5369.12 N 1301.74 W 5524.67 N 13 38 W 5444.04 N 1319.31 W 5601.62 N 13 37 W 5520.51 N 1338.74 W 5680.51 N 13 38 W 5598.11 N 1360.43 W 5761.04 N 43 40 W 5637.01 N 1371.37 W 5801.43 N 13 40 W BP EXPLORATION 'F-42 (22-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA COMPUTATION DATE: 27-FEB-91 PAGE 4 DATE OF SURVEY: 17-FEB-91 KELLY BUSHING ELEVATION: 66.61 FT ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTHEAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 0 O0 1000 2000 3000 4000 5OO0 6000 7000 8000 9000 0 O0 -66.61 0 0 N 0 0 E O0 999 O0 1999 O0 2999 O0 3964 O0 4705 O0 5372 O0 6037 O0 6742 O0 7450 0.00 98 933.37 0 4 N 23 37 W -2.94 95 1933.34 0 0 N 20 5 E -3.42 81 2933.20 2 31 N 28 19 W 5.07 48 3897.87 28 13 N 9 41 W 232.04 82 4639.21 48 12 N 14 3 W 892.16 98 5306.37 49 39 N 10 50 W 1636.85 70 5971.09 47 29 N 18 2 W 2382.00 91 6676.30 45 31 N 13 49 W 3089.72 38 7383.77 43 36 N' 10 59 W 3796.12 0 O0 0 0 0 4 0 1 0 0 2 0.00 N 0 O0 E 0 O0 N 0 0 E 42 4.20 S 4 85 W 6 42 S 49 6 W O0 3.40 S 0 48 E 3 44 S 7 58 E 26 3.34 N 7 75 W 8 44 N 66 41 W 57 225.73 N 53 78 W 232 05 N 13 24 W 29 875.37 N 175.86 W 892 86 N 11 22 W 21 1601.09 N 343.13 W 1637 45 N 12 6 W 10 2316.43 N 555.10 W 2382 01 N 13 29 W 72 2997.12 N 751.13 W 3089.81 N 14 4 W 91 3684.66 N 913.32 W 3796.16 N 13 55 W 10000.00 8096.36 8029.75 53 26 N 15 17 W 4557.93 11000.00 8757.69 8691.08 44 57 N 11 8 W 5305.83 11650.00 9176.56 9109.95 53 55 N 15 43 W 5801.43 1.47 4427.46 N 1082.80 W 4557.94 N 13 45 W 0.91 5154.92 N 1256.48 W 5305.84 N 13 42 W 0.00 5637.01 N 1371.37 W 580.1.43 N 1'3 40 W BP EXPLORATION F-42 (2.2-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA COMPUTATION DATE: 27-FEB-91 PAGE 5 DATE OF'SURVEY: 17-FEB-91 KELLY BUSHING ELEVATION: 66,61 FT ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA'DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MZN 0,00 66.61 166 61 266 61 366 61 466 61 566 61 666 61 766 61 866 61 -66.61 0 0 0.00 0 22 100.00 0 16 200,00 0 19 30O.0O 0 32 400.00 0 25 500,00 0 26 600.00 0 30 700.00 0 29 800.00 0 21 0 O0 66 61 166 61 266 61 366 62 466 62 566 62 66663 766 63 86663 900 O0 0 7 O0 0 15 O0 0 23 O0 0 28 O0 0 38 O0 0 36 O0 0 25 O0 0 2O O0 0 18 O0 0 14 966 63 966 61 1066 63 1066 61 1000 1166 64 1166 61 1100 1266 64 1266 61 1200 1366 64 1366 61 1300 1466 65 1466 61 1400 1566 65 1566.61 1500 1666 66 1666.61 1600 1766.66 1766.61 1700 1866,66 1866.61 1800 1966.66 1966.61 1900 O0 O0 O0 O0 O0 O0 O0 O0 O0 O0 0 4 021 0 2O 017 0 14 013 0 17 0 18 051 1 46 2066.66 2066.61 2000 2166.66 2166.61 2100 2266.66 2266,61 2200 2366.66 2366.61 2300 2466.67 2466.61 2400 2566.67 2566.61 2500 2666,67 2666.61 2600 2766.67 2766.61 2700 2866,69 2866.61 2800 2 26 61 3000 61 3100 61 3200 61 33OO 61 3400 61 35OO 61 3600 61 3700 61 3800 O0 2 37 O0 4 21 O0 6 34 O0 10 33 O0 11 41 O0 13 29 O0 17 42 O0 20 38 O0 23 54 DEG MTN N 0 0 E S 32 28 W S 40 14 W S 52 12 W S 48 34 W S 41 8 W S 47 44 W 559 5 W S 54 46'W S 47 39 W N 84 42 W N 16 13 E N 30 4 E N 58 49 E N 77 8 E N 82 23 E S 72 49 E S 74 46 E S 58 24 E S 56 25 E N 87 30 E N 25 8 W N 56 55 W N 49 52 W N 67 43 W N 68 44 W N 68 49 W N 70 9 W N 86 7 W N 45 4 W N 29 58 W' N 22 34 W N 15 54 W N 11 26 W N 10 9 W N 11 54 W N 11 26 W N 11 58 W N 11 34 W N 11 16 W 2966.77 2966 61 2900 O0 3066,87 3O66 3167 02 3166 3267 45 3266 3368 76 3366 3470 66 3466 3573 12 3566 3676 86 3666 3782 89 3766 3890 96 3866 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0 O0 -0 14 -0 51 -0 77 -1 08 -1 57 -1 95 -2 26 -2 54 -2 86 -2 96 -2 74 -2 36 -1 91 -1 74 -1 77 -1 95 -2 40 -2 85 -3 18 -3 42 -3 18 -2 72 -2 33 -2 02 -1 82 -1 59 -1 34 -0 99 0 05 3 69 7 99 13 46 22 67 38 7O 58 28 80 55 108 01 143 21 184.13 0 O0 0 O0 0 O0 012 0 35 0 O0 0 O0 0 O0 0 O0 0 87 0 67 015 0 56 0 09 0 O0 051 1 26 1 40 0 20 0 02 0 6O 0 39 0 37 0 O0 0 56 0 63 0 22 0 27 0 O0 2 55 0 46 0 59 3 08 4 20 0 57 1 22 1 42 4.92 2.85 3.72 0.00 N 0.18 S 0.63 S 0.99 S 1.46 S 2.09 S 2,61 S 3.09 S 3.55 $ 4,03 S 4.22 S 4.01 S 3.54 S 2.96 S 2.57 S ,2.34 S 2.31 S 2.57 S 2,93 S 3,20 S 3.41 S 3.17 S 2.80 S 2.49 S 2.26 S 2.16 S 2.02 S 1,88 S 1.77 S 1.10 S 2.09 N 6.03 N 11 .21 N 20.16 N 35.96 N 55.21 N 77.01 N 103.90 N 138.40 N 178.51 N 0.00 E 0 16 W 0 47 W 0 81 W 1 41 W 1 94 W 2 47 W 3 13 W 3 86 W 4 48 W 0 O0 N 0 0 E 0 24 S 41 56 W 0 79 S 36 34 W 1 28 S 39 12 W 2 03 544 4 W 2 85 S 42 52 W 3.59 S 43 24 W 4.40 S 45 25 W 5.25 S 47 21 W 6.02 S 48 1 W 4.82 W 4.89 W 4.56 W 4.10 W 3.22 W 2.13 W 1.25 W 0.45 W 0.02 E 0.31 E 6 41 S 48 49 W 6 32 S 5O 39 W 5 77 S 52 11 W 5 05 S 54 9 W 4 12 S 51 23 W 3 16 S 42 25 W 2 63 S 28 29 W 261 S 9 52 W 2,93 S 0 27 E 3.22 S 5 37 E 0.46 E 0.40 E 0.00 W 0 39 W 0 77 W 1 17 W 1 59 W 2 05 W 3 08 W 4.77 W 3.44 S 7 45 E 3 20 S 7 10 E 80 S 0 1 W 52 S 9 0 W 39 S 18 45 W 46 S 28 30 W 57 S 38 13 W 78 S 47 33 W 55 S 60 11W 89 S 76 57 W 7 06 W 9 07 W 10 10 87 W 15 13 07 W 24 15 92 W 39 19 64 W 58 24 21W 80 29 82 W 108 36 96 W 143 45 17 W 184 7 36 N 73 32 W 89 N 56 24 W 62 N 44 7 W 02 N 32 57 W 33 N 23 52 W 60 N 19 35 W 73 N 17 27 W lO N 16 1 W 25 N 14 57 W 13 N 14 12 W COMPUTATION DATE: 27-FEB-91 PAGE 6 BP EXPLORATION F-42 (22-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 17-FEB-91 KELLY BUSHING ELEVATION: 66.61 FT ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL. DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 4002 41 3966 61 3900.00 28 19 N 9 39 W 233.18 4118 4239 4365 4498 4641 4790 4941 5091 5241 62 4O66 52 4166 14 4266 12 4366 32 4466 51 4566 17 4666 19 4766 28 4866 61 4000.00 32 24 N 8 27 W 292.12 61 4100.00 36 0 N 8 31 W 359.74 61 4200 O0 38 36 N 8 6 W 435.41 61 4300 O0 43 46 N 8 58 W 522.63 61 4400 O0 47 12 N 12 48 W 624.94 61 4500 O0 48 24 N 12 11 W 735.64 61 4600 O0 48 12 N 13 57 W 848.31 61' 4700 O0 48 11 N 13 37 W 960.13 61 4800 O0 48 21 N 13 13 W 1072.05 4 62 2 73 2 08 2 83 3 O6 1 0 0 0 0 226 85 N 53,97 W 233.18 N 13 23 W 285 352 427 514 25 614 46 722 74 832 43 941 50 1050 26 N 63.21 W 292.18 N 12 30 W 43 N 73.12 W 359.94 N 11 43 W 64 N 84.12 W 435.83 N 11 8 W 29 N 96.86 W 523.33 N 10 40 W 84 N 116.40 W 625.76 N 10 43 W 92 N 140.39.W 736.42 N 10 ,59 W 84 N 165.23 W' 849.07 N 11 13 W 37 N 192.12 W 960.78 N 11 32 W 28 N 217.92 W 1072.65 N 11 43 W 5390.50 4966;61 4900 O0 47 13 N 14 10 W 1182.80 5537.53 5066.61 5000 5686.04 5166.61 5100 5837.07 5266.61 5200 5990.18 5366.61 5300 6144.77 5466.61 5400 6295.63 5566.61 5500 6447.37 5666.61 5600 6599.56 5766.61 5700 6747.16 5866.61 5800 O0 47 17 N 13 4 W 1290 59 O0 48 13 N 12 54 W 1400 38 O0 48 51 N 12 9 W 1513 54 O0 49 34 N 10 53 W 1629 39 O0 48 50 N 13 5 W 1747 19 O0 48 36 N 14 9 W 1860 14 O0 49 8 N 18 49 W 1974 0'4 O0 47 53 N 18 51 W 2088 28 O0 47 15 N 18 28 W 2196.43 0 32 1157 91 N 244.00 W 1183 34 N 11 54 W 0 73 1262 0 66 1369 0 79 1480 1 07 1593 2 52 1709 0 87 1818 0 62 1928 1 29 2036 0.17 2139 70 N 269.31 W 1291 69 N 293.96 W 1400 13 N 318.68 W 1514 75 N 341.72 W 1629 22 N 365.42 W 1747 96 N 392.14 W 1860 18 N 425.10 W 1974 71 N 462.29 W 2088 57 N 496.97 W 2196 10 N 12 2 W 87 N 12 7 W 05 N 12 9 W 97 N 12 6 W 85 N 12 4 W 75 N 12 10 W 48 N 12 26 W 51 N 12 47 W 53 N 13 5 W 6894.73 5966.61 5900 O0 47 37 N 18 8 W 2304.59 7042.80 6066.61 6000 7190.30 6166.61 6100 7331.36 6266.61 6200 7469.27 6366.61 6300 7606.08 6466.61 6400 7748.05 6566.61 6500 7891.08 6666.61 6600 8033.81 6766.61 6700 8175.48 6866.61 6800 O0 47 33 N 18 1 W 2413.47 O0 46 29 N 17 40 W 2521.59 O0 43 55 N i6 49 W 2620.86 O0 42 54 N 15 17 W 2715.73 O0 43 56 N 14 50 W 2809.07 O0 45 44 N 15 44 W 2909.77 O0 45 34 N 14 47 W 3011.99 O0 45 27 N 13 29 W 3113.84 O0 44 25 N 12 25 W 3214.17 0.59 2242.61 N 531.04 W 2304.63 N 13 19 W 0.37 2346.44 N 564.86 W 2413 48 N 13 32 W 2.20 2449.62 N 598.18 W 2521 0.38 2544.61 N 627.69 W 2620 1.40 2635 79 N 654.24 W 2715 2.37 2726 05 N 678.07 W 2809 0.38 2823 16 N 704.94 W 2909 0.69 2921 80 N 731.92 W 3012 0.82 3020 55 N 756.83 W 3113 0.77 3118 36 N 779.22 W 3214 60 N 13 43 W 88 N 13 51W 77 N 13 56 W 12 N 13 58 W 84 N 14 1 W 08 N 14 4 W 92 N 14 4 W 24 N 14 2 W 8316.22 6966.61 6900.00 45 8 N 13 11 W 3313.18 8457.81 7066.61 7000.00 45 46 N 13 55 W 3413.42 8601.68 7166.61 7100.00 45 40 N 13 36 W 3516.85 8745 70 7266.61 7200.00 45 36 N 14 41 W 3620 48 8885 93 7366 61 7300.00 43 4 N 12 11 W 3718 77 9022 54 7466 61 7400.00 44 15 N 11 6 W 3811 75 9165 63 7566 61 7500.00 46 52 N 11 34 W 3914 O0 9315 10 7666 61 7600.00 48 58 N 11 50 W 4025 O0 9468 79 7766 61 7700.00 49 39 N 11 59 W 4141 66 9625 40 7866 61 7800.00 51 27 N 13 31 W 4262.13 0.85 3214.99 N 800,90 W 3313.24 N 13 59 W 1.46 3312.42 N 824.44 W 3413.48 N 13 59 W 1.40 3412.87 N 849.11 W 3516.91 N 13 58 W 1.70 3513 23 N 874.94 W 3620.54 N 13 59 W 2.87 3608 76 N 898.10 W 3718.83 N 13 59 W 2.86 3700 02 N 916.31 W 3811.79 N 13 55 W 1.74 3800 31 N 936.62 W 3914.03 N 13 51 W 1.27 3909 14 N 958.83 W 4025.01 N 13 47 W 0.66 4023 27 N 983.22 W 4141.67 N 13 44 W 2.64 4141 10 N 1008.46 W 4262.13 N 13 41 W BP EXPLORATION F-42 (22-35-12-13) PRUDHOE BAY NORTH SLOPE, ALASKA COMPUTATION DATE: 27-FEB-91 PAGE 7 DATE OF SURVEY: 17-FEB-91 KELLY BUSHING ELEVATION: 66.61 FT ENGINEER: JACK RATHERT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 9787.'87 7966 61 7900.00 51 27 9950.37 8066 10119 41 8166 10280 46 8266 10434 14 8366 10584 Og 8466 10729 07 8566 10870 97 8666 11O12 60 8766 61 8000.00 52 56 61 8100.00 53 57 61 8200.00 49 52 61 8300 O0 48 56 6t 8400 O0 47 6 61 8500 O0 45 47 61 8600 O0 44 51 61 8700 O0 44 53 11156 11 8866.61 8800 O0 47 0 11306.08 8966,61 8900.00 49 31 11464.73 9066.61 9000.00 52 21 11633.10 9166.61 9100.00 53 55 11650.00 9176.56 9109.95 53 55 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN N 15 13 W 4390 16 N 14 41 W 4518 N 14 17 W 4654 N 14 56 W 4780 N 14 40 W 4897 N 13 24 W 5009 N 12 , 9 W 5'113 N 10 33 W 5214 N 11 14 W 5314 N 11 49 W 5417 21 46 63 30 01 97 55 73 58 0 97 2 1 0 1 2 1 0 0 2 05 72 4520 76 4642 12 4755 48 4864 12 4966 83 5065 96 5163 01 5264 4265.12 N 1040.32 W 4390.16 N 13 42 W 4389 09 N 1072.48 W 4518 22 N 13 44 ~ 83 N 1107.34 W 4654 86 N 1139.47 W 4780 70 N 1169 22 W 4897 04 N 1196 48 W 5009 40 N 1219 73 W 5113 14 N 1239 36 ~ 5214 65 N 1258 20 W 5314 47 N 1278 87 W 5417 48 N 13 46 W 64 N 13 47 W 32 N 13 49 W 04 N 13 49 W 99 N 13 48 W 56 N 13 45 W 73 N 13 42 W 58 N 13 39 W N 12 57 W 5529.30 N 14 29 W 5652.43 N 15 43 W 5787.78 N 15 43 W 5801.43 1 .90 2.88 0.00 0.00 5373.63 N 1302.78 W 5529.30 IN 13 38 W 5493.35 N 1331.57 W 5652.43 N 13 38 W 5623~86 N 1367.67 W 5787.78 N 13 40 W 5637.01 N 1371.37 W 5801.43 N 13 40 W SCHLUMBERGER O I RECT l ONAL SURVEY COMPANY BP EXPLORAT I ON WELL F-42 -( 22-35- 12- 123 ) FI ELD PRUOHOE BAY COUNTRY USA RUN 1 DATE LOOOED !7 - FEB - 9! REFERENCE 74378 ,ELL' F-42 (22-3g-12-13) ,(1910' SNL, 2173' WEL, SEC 2, .N, R13E ) HORIZONTAL PROJECTION NORTH 7000 REF 74~78 ~00 4OOO 3OOO 1000 80OTH -1000 i, iEST $CRLE = l/lO00 IN/FT -.~--F4--F.'--+~*~-~-~-4---~- ~} ~ ~.:*' ~ ~ -.-F+..~F-.: -+:.+-44--+.~..-,'.-..~..-.~ ...... ~..-~-4.--.~ ...... N*4-.-.~.--.-+.*.~...;..-L-~.44..4..--~ ..... F+4-...~ ...... ~4--~- -++-F+----i--%i--~---~-~-.';-.'~-..-~4-.+4-.-4+4-I- -,-:.-H-F--i-+-+-i i H- .'-4--.-~.4..'..H. ..... ,."-.-':-...-f~----.~-+.-:'..-.* ...... ~:.-+..;:--.,: ...... ~---~.-..~-..~-4.-;.'--:,-.~4 .... ~..+4...:. ..... ~....;.+-4-.~ ~ ,* 44--~.~ , j i, j ,~ i ~ a .- ' : I : .' : ~ ~ :' : ! ! ~ -'. -A-.-.g-&.-L..-,4..4-L4-.-~--F.,g...~--4. .... ,L.;..4-.4.4-4.-g-~.&--¢-.-~-..;--.; .... 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PROgECTION ON VERTICAl_ PLANE 946, - 166, 8:::ALEO IN VERTICAL DEPTI-I~ HORIZ SCALE = I/1000 IN/FT ORIGINAL '1'I~ IN PUI.~ ('l'iF') : ',2.73, -1 -I 1 l)g-' (F../-W) 30?, 45 3107,(X:, 96,0 310~,59 3~,00 %,0 32(~.27 32%',04~ 94,0 325,'7,33 33%, O0 ,%,0 37:;!,61 3.777,00 %,0 37:~,~ 3874,00 ~7o0 ;~47,74 :f967,00 93,0 3531.16 4~0,~0 K),O 4011,73 4159,00 93,0 40B4.56 4L54,00 ~.0 4171,65 .~,0~~ %,0 4316,~ 4540.CEi ~5,0 ~JS, 00 ~5,0 4451,10 53!4.(~3 94.0 47~,05 ..,¢ ,.,! -";-z" - (K) 94 0 6!5'.:.', 0.:,' 96,0 6?:4, (:<) 55, O_,~.~,,~"/' ."1 ,~4';', Or', ?5,0 deg/ l~.m'f t 0,00 0,57 2'70 0'32 21'~; 3'80 345,70 9,80 --17'45 21,78 MN',74 1'43 Z/'37 5''--Q 347.30 17,40 '21.14 27,37 37,16 10,50 ~2,70 .~),3~ -23,18 3~,,16 322,57 5,~ 50,~ 1i,20 ',M.9,~ .18,16 -~,78 54,72 33i ,6/., 0,% 65,~ 12,80 349,~ 67,~ -~',61 73,78 ~:,, 34 1 ,~, 83,39 14,70 34~,~,70 89,97 -33,% 96,17 -7J9,32 105,06 lr/,30 347,50 117,14 -39,69 123, .~ 341 131,~ 21,30 347,~) 149,64 -46,~5 156,&~ 342,58 2,08.m 160.77 24,60 349.~ 186,&'-', -54,59 194,50 343,70 3,50 192,03 28,40 ~51,70 97.7,60 %1,40 27_,,74 344,5'0 4,23 226,~, 31,50, ~1,10 L73,51 %8,34 261,92 2~,,97 34,90 351,40 3~,OS -76,55' ~5,55d ~.~, 69 .~.z,, ~j350,~ ~.! ,85 -85,~, -.%i ¢1,13 43,&0 ~?,20 54}1,85 -1~'.,,52 513,03 452,96 46,00 34~',,40 567.62 -119,55 ~/),07 50.7.63 47.30 345,~0 634,5'7 -1~,5'1 649,14 ~,57 4~,~, ~7.60 703,4i -151.02 719,~ ~.~, ~2,91 -165,73 7~,4t, 789.7~ ~,~ ~5,90 978,73 -217.42 1~2,59 845 ~ ~,40 ~.,70 1~6,8! -~,01 1072 '= JOJS,0J 47,10 1070,9~ 47,20 [~ ,60 ~ ~ ~ ~"~ 1i26,~ 45,~? ~7,10 i3~,9& -3i9.82 I4~,45 116!,90 ~,,~ 345,~ 1451,44 -33~.,26 1487,8.5 ~J, ~7 346,82 34,7,37 347,75 ~,v~ 34~',,01 347.88 3~,7,90 347,76 3<7,57 347,48 347,4(, 347,34 3~7,16 ~7,26 347,2g 34..'", 22 1~J4,44 IQ,~ 3:4~ ,CK) 1669.% -379.89 17i2,61 1410,59 48,30 3~7,80 174i,50 -~-9,73 U85,45 1466,34 6,%) ~7.70 !810,92 -40~.,~1 1¢56,49 3,44, 1,9'5; 2,39. 1,63 0.¢.2 3,55' 0,4~, 0,76 1,10 1 0,6? 0,94 2,31 1,26 1,20 3,03 0,22 6~.5,~ 6539,~ ~24,00 7014,~ 71(~.~ 7~4.00 745'1.00 767b.00 7767,00 643t.00 6526.00 ~.21 6~1o.00. I hTB!\qh~ V~..'T I CAL l)~q~H ft ft 96.0 5655.41 94,0 5716,77 ~,0 ~/~/, ~ %,0 5~,~' 95,0 59t%, 87 ~,'5,0 5~73,18 c.~,0 6937,42 95,0 6101,54 ~4.0 6165.65 ~5.0 6232,62 97,0 6372,82 ~.0 6440,~ i2.0 6505,61 94.0 6571 94,0 6637.08 9_'5.-,06703,55 9,",,0 6770,M ~,0 />5%,,~,~° $$,0 6903,13 95,0 6970,0! 95,0 701%,77 i~,0 7t03,0,5 95,0 7165',41 96,0 7238 94,0 '~c'~-~,, ,,--' '~5 96,0 79'85,0! 8'>??.07 ~AF~q~ ~,q'ATI~ AZI~L~H LA?ITUb~ DEF'~TL~£ DISFtACE~N~ at SECTIDN Ih)C~. K/-S L/-W 1~,~ 49,~ ~2,90 1948,74 -447.18 1~',~/ 1E43,~. 49.~ ~1,10 D16,~. -469,19 ~70,~ 1703,53 47,20 ~2,~ ~3,89 -~91,~ 2141,04 1762.43 47,~ ~I,~ 21~,18 -5i3,~' ~i0,~ 11~,i,30 47,60 F.~2,70 22~2,35 -5.~',,?_7 2249,64 1939,70 47.30 ~3,10 2245',24 -576,85 2419,51 195'7,8i 47,D ~3,~4) 2416,~ -5%.82 24~.9.53 20-.4,84 ¢5,~) 343,~ 24S2,~2 %18,4.5 255~,~, 2110.50 43.60 '-j~q, 20 2:.,4~,,77 -~.d:7,37 2625,31 2164,72 43,60 344,6C'- 26t0,67 -6~.15 2691.&2 ~16,67 43,00 245.% 2675,00 -672,0~ 2750,13 22~-~,95' 43,10 34.5,50 2735.98 -g7,06 2g~, 9'3 2220.70 4~,,00 '-J45,90 27%,66 -702,46 2685,47 22~,11 45,S0 ~5,D 2&~,3,~ -719.26 29S2,$0 2429,24 45,~ 346,00 N28.60 -7~.~ ))Ig,M 2493,35 45,70 ~7,10 ~94,81 -~1,72 ~7,71 ~37,41 45,L~ ~7,60 )36!,62 -7E~,71 3!~,16 ~,,~?, ~,70 ~5',20 31~,34 -~,79 ~I,15 2~9,67 45,~) ~'~,~ 319i,24 -772,4~, ~Z68,17 26~,07 45,2,3 [.~5, (~2, 2':~';7.3-'_", - 8~, 94 ~, 5fi Z/44,~' 45,40 ~7,~0 ~,44 -SD,J0 ~,13 ~96,51 ~5,10 347,40 ~9,~, -~4,7i 3471,15 2~51,94 45,~ ~7,~ ~5~, ~ -Mg,~ ~9,12 ~07.3I 45,40 ~5,D 3524,D -;%5,11 ~26,~ 25.56,79 4q,?0 24-~,.e0 ~S5,3~ %78,~5 3691,52 3103,3~, 45,90 345',80 3724,52 -913,Cq 3155,%: 47,D M8,70 ~,41,72 -~5,83 ~51,70 2210,~ ¢S,90 ~5,39 25'i0,2~: -97i,77 402i,73 3317,2! N),CO ~5',qO ~ ~.,,15 -9&~.,4~ 41_,Y,9, ?372,53 ~,40 2~?,50 4117,15 -979,67 429~,10 ~30,22 51,60 [~4,60 4!8!,,~ -%5,?1 4375,13 :M90,18 51,O 34,5,40 425':;, 54 -10!4,85 4376,,'r/ ~50,~, 51,40 3'I, 5,70 4332,~' -103S.6C, 4G3,65 3z.(zt ,55 53,80 .'244,8-'J ~77,01 -1070,I~2 4,503:~' _ . -,J ...... -!(~,,,79 AZIK~TH deq ~7.08 345,5'0 l ~g ~.~,,40 34,~.,,I6 346 346,01 ~5,91 245,90 ~5,90 345,91 245,90 245,90 ~5,71 3~5,94 3q5,97 346,10 345,14 3q,!,, 17 3¢.q,20 34.~, 4~ 3q!,, 49 34L,52 ~,!., S'/.. 34.' /"' 5, [~!,, 61' 5'L~, ,58 34~, ,57 ~.,,55 34,~, ,52 DLS d~/ l~ft 0.91 1,S5 2.&.~ 1,01 0.70 1,91 0,44 0,76 1 2,71 0.30 1,11 3,19 0,75 0.61 0,85 0,5.5 0.75 0,18 0,9",' 1 2.60 2.90 3,27 1,31. 1 0,67 0,43 4,07 0,50 0.32' i 0,53 £,Lr't' k~ / )-'- t':' l)LV. TH I0216,~) 10311 10405,00. 10500,00 10571,00 ft it %',0 8216,7t %,0 8278,11 t'4,0 8'7d?,47 9!,0 84-54,43 ]~J'-W ft ft (leg lOOft -1~10,52 4757,3? 346,50 3,19 -l12f.,01 457~', ~ 2'16, ~'? 1,01 -1144,70 4.701,16 34.5,49 0,33 -1161,16 4?72,20 3Y,6,~$' 1,48 -1176,2'3 SO~., ?i 3 ¢'.'. ,50 1,2_7 rf4,O 85~',31 105,0 &!42,65 4131,46 45,30 3t-X), 60 -1189,.90 51~,,&5 34.!.,53 1.f~2 -1202,82 5161,~ 2q~,56 1,02 AOGCC GEOLOgiCAL MATERIALS iNYENTORY LIST PERMIT # ~0 - I~ WELL N~ME P~ ~ m~~ COMPLET!ONOA~ Z ]~~1 CO. CONTACT ~ ~?~~~ check off or list data as it is rcceived.*list received date for 407. if not required list as NR 407 ! * q- ZLo~J~, d[illin~ histo~' ! x/' survey! ~ well tests ~ O ~ core.~cscriptio~g~ cored intc~als core analysis !0~ d~ ditch intc~ais ,,~ digital data zl 3} I ill lO.I 1 121 I1:11 114) bbl~ 15] 18] ~71 | nl ili. i rlL~./I~11 NO. ,., j L SCALE [inch/'!O0'} .5 I.9.-tS 5 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO' ARCO CHEVRON EXXON MOBIL PHILLIPS TEXACO STATE OF ALASKA GEOSClENCE ARCHIVES .,~ ~' C ~ ~ ~--[ ~ D Date:01/11/91 " "~ "'" T#:81979 BP OPEN HOLE FINAL Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445, F-42 BHCS 12/29/90 #1 2960-11 626 HLS 2"/5" F-42 DIL/LL-3 12/29/90 #1 2960-11626 HLS 2"/5" F-42 DSN 12/29/90 #1 2960-11626 HLS 2"/5" *** GEOS/ARCO/EXXON/ARCHIVES ONLY. F-42 SS TVD 1 2/29/90 HLS 1 "/2" STATE ONLY: Magnetic Single Shot Directional Survey Date: Gyroscopic Directional Date: Jo~: Job#: Inforation Control Well Records LR 2-1 J. Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561~5111 TO: DISTRIBUTION Date:03/04/91 T#:82202 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. F-42 Completion 02/24/91 F-44 CBT 02/23/91 F-44 CET ' 02/23/91 F-44 Peal 02/24/91 F-44 Tubing Position 02/25/91 G-24 Completion _ 02/25/91 #1 10431-11558 Sch 5" #1 8892-9782 Sch 5" #1 8892-9702 Sch 5" #1 8892-9782 Sch 5" #1 8650-9760 Sch 5" #1 10085-10360 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION D at e :02/25/91 T#:82125 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4~,!.5. F-42 CBT Sch 5" F-42 CET Sch 5" F-42 HLDT Sch 5" N-01 Prod-F Sch 5" N-16 Prod-F Sch 5" 02/14/91 02/14/91 02/16/91 02/19/91 02/20/91 #1 10415-11559 #1 10415-10582 #1 10790-11583 #1 8700-8974 #1 9850-10252 Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE: 01/11/91 EXXON T# 81984 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only BP MAGNETIC LIS TAPE & LISTING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. F-42 OH/DIL,BCS,DSN wiLls 01/07/91 #1 2689-11651 AP1#50-029-22108 - HLS#533511 1600bpi TP#07557 ***ARCHIVES ONLY: RECEIVED JAN 2 1991 Alaska 0il & Gas Cons, Commission Anchorage F-42 OH/DIL,BCS,DSN w/Repeat Sect. 01/07/91 AP1#50-029-22108 H LS#533511 #1 2689-11651 1 600bpi TP#07558 Information Control Well Records LR 2-1 J. Dietz/S. McCurry TO: THRU: FROM: MEMORANDUM State of Alaska bA~KA OIL AND GAS CONSERVATION COMI~ISSION Lonnie C. Smit~ ~ DATE: December 20 1990 Commissioner ' FILE NO: JT.HH.1220.13 TELEPHONE NO: SUBJECT: BOP Test BPX PBU F-42 22-35-12-13 Permit No. 90-158 Prudhoe Oil Pool Harold R. Hawkins Petroleum Inspector Saturday Dec. I5, i990: i witnessed the BOP test on BPX PBU F-42 -(~22--35-i2-1~ oh NabObs 22E. There was one failure. One back-up nitrogen bottle was low. i filled out an AOGCC field report which is attached. in summary: The BOP test performed on Doyon rig 14, BPX F-42 (22-35-12-13) was satisfactory. Attachment. 02-001A (Rev. 6/89) 20/ll/MEMO1.PM3 OPER^T~ON: Drig t// Wkvr Location: Sec ~ T ~,/g/ R ./~7~' ' M Drlg contrctr · Location (general) Housekeeping (general) Reserve Well sign d~y~Y STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE lnspectlon Report TEST: Initial J// Weekly Other Representative~ Permi t # ,/ t 3~// Casing set ~ 4 ~ ~7~Z~ ft ACCUMU~TOR SYSTEM Rig ~/KAJ Full charge pressure . .~ ~0 psig Press after closure / ~ psig incr clos press 200 psJg ~ min .~ Pump sec Full charge press attained ~.. min ~ sec Controls: Master Remote /'iUD SYSTEHS: Visual Audio Trip tank Flow monitor ~ J Cas detectors !/~ J Blind switch cover KELLY AND FLOOR SAFETY VALVES: Upper Kelly BOPE STACK: Test Pressure Lower Kelly Annular preventer ,~f-~/~'~ Ball type Pipe rams ~K~ ~ Inside BOP Blind rams . ~0 ~ Choke manifold , , Choke line valves _~r-~(:~ ~ Number valves .... i~ HCR valve .F ~d~ ~ Number flanges ? Kill line valves ~--~C) Adjustable chokes Check J~///~ Hydraulically operated choke valve /-- Test pressure Test pressure Test pressure Test pressure Test pressure TEST RESULTS: Fa,lures / Test time ~/"'/~/~, hrs Repair or replacement of failed equipment to be made within ~ days. Notify the Inspector, and follow with written/FAXed verification to Commission office. / / Distribution: orig - AOGCC c - Operator c - Supervisor C.004 (rev 05/10/90) WITNESS November 20, 1990 Telecopy: (907)276-7542 M. J. Stanley Prudhoe Bay Unit Lead Engineer BP Exploration (Alaska) Inc. P. O. Box 196612 ~chorage, Alaska 99519-6612 Re: Prudhoe Bay ~Jnit F-42 BP Exploration (Alaska) InC. Permit No. 90-158 Sur. Loc. 19!0'SNL, 2173'!.~L, Sec. 02, TllN, R13E, Btmhole Loc. 1694'S~H., 35t4'~L, Sec. 35, T!2N, R13E, Dear ,~~ Stanley Enclosed is the approved application for permit to drill the abovs referenced well. The pe~unit 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. The Commission will advise you of those BOPE tests that it wishes to witness. Sincerely, / '~" ..... /'q-;;-_'-'-i Lonn~e C~. Smith Commissioner Alaska Oil and Gas Conservation Commission BY ORDER OF THE CO~%ISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o enc!. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] RedrillCIIlb. Type of well. Exploratory[] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI'"11 Service [] Development Gas [] Single Zone [] Multiple Zone[] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exoloration KBE = 66' feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraoe. Alaska 99519-6612 ADL 28277 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(Bee 2o Mc 25.025) 1910' SNL, 2173' WEL, SEC. 02, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 1963' SNL, 3448' WEL, SEC. 35, T12N, R13E F-42 (22-35-12-13) 2S100302630-277 At total depth 9. Approximate spud date Amount 1694' SNL, 3514' WEL, SEC. 35, T12N, R13E December 1, 1990 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(UDandTVD) prope~L line 28278 @ 1764' feet F-24 @ surface/35' feet 2560 11507'MD/9199'TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 ^^c 25.035 (e)(2)) Kickoff depth 2soofeet Maximum hole angle 46.2 o Maximum surface 3330 pslg At total depth (TVD) 8800'/4~90 pslg 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD M D TVD (include stage data) 20" Cond. 80' Surface 110' 110' 17-1/2" 13-3/8" 68# L-80 Butt 2650' Surface 2680' 2680' .3723 cu ft Permafrost 12-1/4" 9-5/8" 47# L-80 NSCC 10668' Surface 10698' 8840' 2310 cu ft Class G 8-1/2" 7" 26# NT-80 NSCC 1059' 10448' 8442' 11507' 9199' 304 cuft Class G 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 Conductor RF C IVED Surface ~ Intermediate Production ~'~r0V ~ 5 ~-°J°J0 Liner . _~.~,,.~~ perforation depth: measured ~!~ Qj[. .,~,,,h r~r~ '~[tSG0~s"[~''' ~ ~- true vertical -' '-~.~akt_~j ,0~ ,~ ,.-- 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth pict [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21.1 hereby c~r,t/if.~~n/~ .,.V _ ~,,t. foregoings,., is true and correct to the best of my knowledge Signed '~1. . D~ Title PBU Lead Engineer Datell-15-c/O .~ \ Commission Use Only Permit Number IA'Pf"number .,~, IApproval date See cover letter .~. -/0 5"~ 15o-~_?- .~..2./O~ I 11/20/90 for other requirements Conditions Of approval Samples required [] Yes ,,~ Mud Icg required I-lYes 'No ~ Hydrogen sulfide measures [] Y. ees ,]~ No Di.j~e.ctioh~l..survey requ~reo ._~ Yes [] '~ Required working pressure for.J~'/OPE E],2M~f"I-I.3M; /I~I[5M; I-I10M; I-I15M; t.._ '/,,~,.~.~,.,~,~,/ Commissioner by order of /'/- Z~ ~ Approved by the commission_ .Date . .. Form 10-401 Rev. 12-1-85 Submit in triplicate NOU-20-'90 08:31 ID:BP E×PLOR DRILLING TEL NO: 909-564-5193 ~965 POP AFE No. 125335 '*":." PROPOSED DRILLING AND COMPLETION PROGRAM~t~e'~'%t0~ % ~ELL F-42 [22.35.12.13] PBII Install and cement 110' of 20" conductor to surface. The Drilling fluid program will consist of an 8,5 - 9.5 ppg spud mud in thc 17- I/2" hole, a 9.0 - 9.7 ppg water base mud in the 12-1/4" hole and a 8,7 ppg water base mud in the 8-I/2" hole, Drill vertical 17-i/2" casing to surface. hole to 2700', Run and cement 13-3/8" L-gO Buttress Install blowout prevention equipment consisting of 5000 psi W.P, pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure, Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss, Kick-off at 2800' and directionally drill 12-1/4" hole to the 9-5/8" casing point above tho Sadlerochit Sandstone. Run 9-5/8" 47# L-80 NSCC casing to within I0' of 12-1/4" TD and cement with Class O cement around the 9-5/8" shoe, The annulus will be freeze protected by dry crude. Formation leak-off tests will be performed 10' below both the 13-3/8" shoe and 9-518" shoe as per AAC 25.030, Directional!y drill 8-1/2" hole to TD, Run 7" chrome liner from TD to 250' inside 9-518" casing shoe and cement using Class O cement, Clean out to 7" float equipment. Change over to NaCI completion fluid. Test casing and lap to 3000 psi, Run 9-5/8" production packer on tubing. Set packer 50' above top of liner, A subsurface safety valve with dual control lines will be placed 100' below base of permafrost, Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be perforated after the rig as been reieased~ Fluids incidental to the drilling of a well will be pumped down the 9-5/8" x 13- 3/8" annulus of the well. Tubing Size: 4-1/2", 12,6# NT13CR-80, TDS TBG with 5 eLM's. Tailpipe Size: 4-1/2" TAILPIPE MJS: ii-20-90 20" Conductor ?RELIMINARY WELL PLAN PBU WELL ~ F-42 F-42 [22-35-12-13] PROPOSED DEPTH BKB 110' Ball Valve 2100 13-3/8" Casing Shoe 17-1/2" Open Hole 2680 2700 4-1/2" 12.6#NT13CR-80,TDS Tubing with5 GLM's 9-5/8" Packer 7" Tieback Assembly 10398' 10448' 9-5/8" Shoe 12-1/4" Open Hole 10698' 11708' 7" 26 # NT 13CR-80, NSCC Liner 7" PBTD 11387' 7" Liner Shoe 11507' 8-1/2" Open Hole 11507' PRELIMINARY WELL PLAN Well: F-42 [22-35-12-13 ] PBU AFE NUMBER: 125335 LOCATION: Surface: Target: T.D.: 1910' SNL, 2173' WEL, Sec. 2, Tl lN, R13E 1963' SNL, 3448' WEL, Sec. 35, T12N, R13E 1694' SNL, 3514' WEL, Sec. 35, T12N, R13E ESTIMATED START: December 1, 1990 OPR. DAYS TO COMPLETE: 23 (18 days drilling, 5 days completion) CONTRACTOR: Nabors 22E MAX ANGLE/SECT COURSE/KOP/BUILD RATE: 46.2/N 13.8 W/2800/2.5 Item TVDss MD(BKB) Mud Wt. 20" CONDUCTOR 13-3/8" SHOE BASE WEST SAK FORMATION 9-5/8" SHOE TOP SAG RIVER SANDSTONE TOP SADLEROCHIT CURRENT GOC TARGET TOTAL DEPTH 110 8.5 2614 2680 9.5 597O 6934 9.0 8774 10698 9.4 8588 10718 8.7 8707 10890 8.7 8830 11067 8.7 8868 11122 8.7 9133 11507 8.7 LOGGING PROGRAM: Open Hole - Record all logs on magnetic tape where applicable. 12-1/4" Hole: None 8-1/2" Hole: DIL/SP/BHCS/CNT/GR. Optional LDT .Cased Hole CBT/CET and Gyro survey after rig release. MJS: 10-25-90 BOP STACK CONFIGURATION 13 5/8", 5000 PSI WP ,._ TRIPLE RAM STACK DRILLING 2" KILL LINE HYDRAULI C GATE MANUAL 'GATE I RISER ANNULAR PREVENTER l PI PE RAMS BLIND RAMS I I DRILLING SPOOL I PI PE RAMS 4" CHOKE LINE HYDRAULIC MANUAL GATE. GATE SURFACE HOLE DIVERTER SYSTEM Two lines venting 90 deg. apart in directions that ensure safe down wind venting, and ex- tending to a point at least 100' from any potential source of ignition. 10" Full Opening Valves 3 35' or as required ,, ..._! '"-I Dresser Sleeve 1. All pipe connections 150# ANSI Ranges or welded connections and secured to prevent movement. 10" Diverter Line 2. Manual 10" full opening valves mechanically connected to ensure that one valve is fail-safe open at all times. 3. All tums are 90 deg. and targeted. 10" Full opening bali valve wi Hydraulic Actuator Cellar 20" Diverter Spool w! 10" Side Outlet M EM 1/3/90 1" = 5280' T12N TllN WELL No. F-42 LAT. = 70'20'18.515" LONG. = 148°45'40.799' y = 5,974,905.61 A.S.P. X = 652,647.89 ZONE 4 1,910' FROM NORTH LINE 2,175' FROM EAST LINE SURVEYOR'S CERTIFICATE ! hereby certify that I am properly registered and licensed to practice land surveying in the Stets of Aleska, end that this plot represents a survey mode by me or under my supervision, and thet all dimensions and other detells ore correct. Date OCT. 10, 1990 LS No. 7535 Registered Lc~d Surveyor WELL PAD WELL No. F-42 ASBUILT LOCATED IN PROTRACTED SECTION 2, TOWNSHIP 11 NORTH, RANGE 13 EAST, UMIAT MEREDIAN, ALASKA B.P. EXPLORATION P,O, BOX 196612 ANCHORAGE, ALASKA 99519-6612 SURVEYED BY: ARCTIC SLOPE CONSULTING GROUP 6700 ARCTIC SPUR ROAD ANCHORAGE, ALASKA 99516 DRAWN sY: KMC J DAT~ 10/10/90 , $4$DUAll2:[DRAN043]F42 CLOSAP SHORT.LIS;6 Search Radius= 200 COURSE LINE For proposed well: F-42 [22-35-12-13] Location = W-E S-N TVD(SBS) Top 652648.00 5974904.00 -66.00 Bottom 651190.57 5980370.95 9133.73 Note: Ail depths in feet Below Kelly Bushing (BKB) 15-NOV-1990 09:07 Closest Approach Analysis Date: 15-NOV-90 Time: 09:07:15 Page I Closest Approach WELL IDENT /PROPOSED~ /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2009500 F-5 A029-2009700 F-6 A029-2011900 F-7 A029-2042400 F-il A029-2042500 F-12 A029-2043400 F-13 A029-2044000 F-14 A029-2062900 F-19 A029-2063600 F-18 A029-2103000 F-24 A0.29-2165800 F-23 A029-2165900 F-27 A029-2184300 F-35 A029-2193000 F-32 A029-2194900 F-21 A029-2194901 F-21A A029-2195100 F-22 A029-2197400 F-37 ( A029-2198000 F-34 A029-2198200 F-30 4195.2 473.6 4506.2 1264.4 546.0 2566.0 0.0 2597.3 398.8 930.5 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 3991.6 334.8 4205.3 336.7 593.4 299.5 0.0 300.0 1.6 718.8 3216.1 38.4 3198.3 39.9 665.3 4954.1 1227.3 5107.2 990.8 304.0 3564.7 131.7 3599.6 1038.9 205.6 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 0.0 0.0 4.8 0.0 35.0 2199.7 0.0 2200.0 5.8 74.9 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 99.7 0.0 100.0 0.2 260.2 1966.0 0.0 1964.2 25.4 774.1 566.0 0.0 530.3 1.2 294.5 499.8 0.0 500.0 0.2 295.1 1.5 0.0 0.0 0.0 185.0 199.5 0.0 200.0 0.2 708.8 4440.5 691.6 4597.8 797.3 290.6 466.0 0.0 389.8 58.4 829.5 Vertical Intersection /PROPOSED~ /NEARBY~ TVD DEPART TVD DEPART VERTICAL DISTANCE 3442.3 92.4 5206.4 777.7 1763.8 5279.5 1566.9 5837.4 1523.2 557.2 3210.0 37.2 1275.2 9.6 -1939.6 4488.7 741.6 5026.5 1075.8 538.2 4764.5 1029.4 7047.6 1209.1 2284.7 _$4$DUAll2:[DRAN043]F42_CLOSAP_SHORT.LIS;6 15-NOV-1990 09:07 Page 2 SUMMARY The well which comes closest to the proposed well is: A029-2103000 F-24 Closest approach distance = KICK OFF for this run = 35.0 feet 2800.0 feet $4$DUAll2:[DRAN043]F42 CLOSAP SHORT7.LIS;6 Search Radius= 200 7 DEGREE LEAD LINE For proposed well: F-42 [22-35-12-13] Location = W-E S-N TVD(SBS) Top 652648.00 5974904.00 -66.00 Bottom 650535.18 5980152.58 9133.73 Note: Ail depths in feet Below Kelly Bushing (BKB) 15-NOV-1990 --- Closest Approach Analysis Date: 15-NOV-90 Time: 09:08:17 09:08 Page Closest Approach WELL IDENT /PROPOSED~ /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE A029-2009500 F-5 A029-2009700 F-6 A029-2011900 F-7 A029-2042400 F-ii A029-2042500 F-12 A029-2043400 F-13 A029-2044000 F-14 A029-2062900 F-19 A029-2063600 F-18 A029-2103000 F-24 A029-2165800 F-23 A029-2165900 F-27 A029-2184300 F-35 A029-2193000 F-32 A029-2194900 F-21 A029-2194901 F-21A A029-2195100 F-22 A029-2197400 F-37 ( A029-2198000 F-34 A029-2198200 F-30 4128 5 2566 0 1366 0 4031 4 299 5 3231 4 4835.3 3532.3 NO COORDINATE 0.0 2199.7 NO COORDINATE 99.7 1966.0 8533.1 499.8 1.5 199.5 4420.6 466.0 424.7 4443.1 1180.7 548.8 0.0 2597.3 398.8 930.5 0.0 1152.5 339.4 1211.7 358.9 4227.3 345.8 562.4 0.0 300.0 1.6 718.8 41.5 3198.3 39.9 660.5 1103.3 4939.9 878.7 203.1 120.7 3579.0 1013.6 218.8 POINTS WITHIN SPECIFIED SEARCH WINDOW 0 .0 4.8 0.0 35.0 0.0 2200.0 5.8 74.9 POINTS WITHIN SPECIFIED SEARCH WINDOW 0.0 100.0 0.2 260.2 0.0 1964.2 25.4 774.1 4962.2 8532.0 5205.3 67.6 0.0 500.0 0.2 295.1 0.0 0.0 0.0 185.0 0.0 200.0 0.2 708.8 671.3 4550.8 766.4 237.8 0.0 389.8 58.4 829.5 Vertical /PROPOSED~ TVD DEPART Intersection /NEARBY~ TVD DEPART 3437.2 90.9 5182.7 766.5 VERTICAL DISTANCE 1745.2 4967.2 1241.0 5339.8 1155.6 371.9 1528.8 17.1 3241.4 43.5 -1717.4 4407.9 659.1 4844.8 957.1 437.4 3947.5 308.0 5874.6 484.6 1928.6 6470.7 2809.9 6787.0 3085.6 351.9 _$4$DUAll2:[DRAN043]F42_CLOSAP_SHORT7.LIS;6 15-NOV-1990 09:08 Page 2 SUMMARY The well which comes closest to the proposed well is: A029-2103000 F-24 Closest approach distance = KICK OFF for this run = 35.0 feet 2800.0 feet CENTRIFUGE PIONEER MK 1 DEGASSER MUD CLEANER ~2 TRIFLOW I ' MUD CLEANER ~ 1 TRIFLOW TO PIT MIX HOPPERS SUCTION TANK MUD PUMPS 2- Emsco FB 1600 Triplex Pumps STAND PIPE --~ K[L LINE WATER-VOLUME TANK .i FILL LINE VE~UME TANK SHAKER TANK FLOW LINE TO FLARE NABORS DRILLING RTD RIG No. 22E MUD SYSTEM SURFACE FACILITIES TOTAL ACTIVE SYSTEM: 948 BBL TOTAL SURFACE CAPACITY: 1200 BBL NABORS RIG NO. 22E MUD/SOLIDS CONTROL EQUIPMENT 1 - Brandt Dual Tandem Shale Shaker 2 - Triflow 16" Cone Mud Cleaners 1 - Demco 416H w/16 cones & (1) Demco 48H w/16 cones (Desiiter) 1 - Gasaway Vacuum Mud Degasser 2 - Pioneer 100 gpm Capacity Centrifuges 1 - Brandt CF-2 200 gpm Capacity Centrifuge 1 9- Brandt MA5 Mud Mix Agitators 1- Trip Tank 1- Recording drilling fluid pit level indicator with both visual and audio warning devices at driller's console 1- Drilling fluid flow sensor with readout at driller's console 1- Caviem Dewatering screen assembly MUD WEIGHT CALCULATIONS WELL F-42 (22-35-12-13) Mud Wt. (8-1/2" Hole): 8.7ppg. P Sag River: P Sadlerochit: P Top Sadlerochit: 3700 psi. 3600 psi. at 8800' TVDSS 3591 psi. OB Sag River: OB Top Sadlerochit: Current GOC: 215 psi. 369 psi. 8896' TVDBKB 9-5/8" Casing Pt. Top Sag River Top Sadlerochit 8640' TVDBKB 8454' TVDBKB 8773' TVDBKB Cement Calculations 13-3/8" CASING Measured Depth: 2680' Basis: 2. X Annular volume Total Cement Vol: 3723. (cu ft) Lead Slurry Vol: 2778 (cuft) 1432 Sx Arcticset III @ 1.94 Cu ft/Sk Tail Slurry Vol: 945 (cuft) .1015 Sx Arcticset II @ 0.93 Cu ft/Sk 9-5/8"CASING Measured Depth: 10698' Basis: 90% Annular Volume to 13-3/8" + 50 cu ft Total Cement Vol: 2310 (cu ft) Lead Slurry Vol: 2080 (cuft) 1162 Sx G+8% @ 1.79 Cu ft/Sk Tail Slurry Vol: 230 (cuft) 200 Sx Neat G @ 1.15 Cu ft/Sk 7" LINER Measured Depth: 10448' (Hanger) - 11507' (Shoe) Basis: 1.5 X Annular volume to 9-5/8" shoe + 150 cuft Total Cement Vol: 304 (cu ft) 264 Sx Neat G @ 1.15 Cu ft/Sk MIS: 10-25-90 5 2 10i !i b iF-39 F-41 r-38 i! ~-43 ~'-40 !i F-~+2 21 '73' NO SCALE T12N Ti1N 35i 56 2 1 11 12 F-~2X WELL PAD r WELL No. F-4.2 ASBUILT LOCATED IN PROTRACTED SECTION 2, TOWNSHIP 1! NORTH, RANGE 15 EAST, UM!AT MERED!AN, ALASKA SURVEYED FOR: B.P. EXPLORATION P.O. BOX 196612 ANCHORAGE, ALASKA 99519-66'12 iSU R VTY'~D Bv: ARC;TIC SLOPE CONSULTING GROUP 6700 ARCTIC SPUR ROAD . ANCHORAGE, ALASKA 99518 !DRAWN lB"': KMC j g^',v: '~ 0/'i 0./90 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 November 15th, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attn. L.C. Smith- Commissioner Well F-42 (22-35-12-13) PBU I draw attention to the 7° lead line close approach figures attached. You will notice the apparent close approach of 67.6ft with well F-21 at a depth of 8533' TVDBRT in well F-42 (corresponding to 10,500' MD). This close approach has been recognised and is not considered a problem for the following reasons. Well F-21 is abandoned having never been a producing well. The 7" liner running string was cemented in-hole resulting in the well being sidetracked at approx. 3000'MD and redrilled as well F21A. In addition, by a depth of 10,500' MD we would expect F-42 to have left the 7° lead line and heading towards its target, away from F-21. If you have any queries concerning the above please contact myself on 564- 5938. Yours Sincerely Mark Stan le-'~ PBU Drilling Engineer REC IVEP NOV 1 5 1990 ¢ij,.& 6as cons. CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE ('2' thru 8 (8) ~-thru ~'3) .... 10. (3> Admin ~ ///~/~,~ 9. (10 and 13) 12. 13. (4) Casg ~,,,~.'~, // /.-,'o (14 thru 22) (5) BOPE~,,~-~,..., ½,'->~-?~, .., (23 thru 28) 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Company Is the permit f~e 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 and is wellbore plat included ................ 7. Is operator the only affected party ................................. 8. Can permit be approved before fifteen-day wait ...................... Lease & Well No. YES NO W - Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... Does the well have a unique name and number ......................... 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 and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of diverter and BOPE attached. Does BOPE have sufficient pressure rating - Test to ~OOo psig .. Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. , (6) OTHER - '(-2 ~ th (6) Add: Geology: Engineering .~'./.., /' RPcDWJ~ MTM ~ RADLCS rev: 11/30/90 6.011 For 29. 30. 31. 32. exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented Additional requirements ............................................. POOL ~qo/ ~o Additional Remarks: INITIAL GEO. UNIT ON/OFF CLASS STATUS AREA NO. SHORE I-o,'/ CD ~ CD 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 ED~PLORATION (ALASKA) INC. WELL NAME : F-42 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NIIMBER : 500292210800 REFERENCE NO : 96368 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NXIM~ER : PASS NUMBER: DATE LOGGED: 29-DEC-90 LOGGING COMPANY: HALLIBURTON BASELINE DEPTH 88888.0 11196.5 11195.0 11183 5 11179 0 11148 0 11146 0 11122 5 11099 0 11094.0 11029.5 11028.0 11010.0 11001.5 10987.0 10985.0 10979.0 10960.0 10955.5 10948.0 10934.0 10922.5 10917.5 10915 5 10897 5 10893 0 10888 0 10887 5 100 0 $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD 88888.0 11196.5 11148.5 11030.0 11010.5 10985.5 10948.5 10934.5 10923.0 10917.0 10897.5 10889.0 101.0 88889.5 11196.5 11183.5 11180.0 11149.0 11145.5 11124.5 11101.0 11097.5 11030.0 11005.5 10990.0 10982.0 10961.5 10955.5 10917.5 10894.0 10889.0 101.5 This file contains the cased hole edit for F-42 CNTD. There are 4 edited files, an average file and 4 raw data files. 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. Depth shifted to client provided GR. PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: **** FILE H~ER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 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 SU~4MARY LDWG TOOL CODE START DEPTH STOP DEPTH CNTD 11264.0 10790.0 $ CURVE SHIFT DATA ~ PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT !1 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAIVE 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 553787 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 553787 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 553787 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTD 553787 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNTD CPS 553787 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTD CPS 553787 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 553787 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 553787 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTD GAPI 553787 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 553787 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTD V 553787 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11265.500 NPHI.CNTD 21.992 NRAT. CNTD 3.900 CRAT. CNTD NCNT. CNTD 4113.382 FCNT. CNTD 1054.713 CFTC. CNTD 1037.242 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1367.000 CCL.CNTD 0.000 DEPT. 10795.000 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 44.524 TENS. CNTD -999.250 CCL.CNTD -999.250 4. 021 4274. 625 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASSNTJMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUTVaVZARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11250.0 10790.0 CNTD 11264.0 10790.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888 0 11253 5 11249 5 11241 5 11237 5 11222 5 11217.5 11213.5 11209.5 11205.5 11197.5 .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNTD 88888.0 88890.5 11256.0 11251.5 11243.0 11239.0 11222.5 11216.5 11213.5 11209.5 11206.0 11198.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 11193.5 11189.5 11185.5 11182.5 11181.5 11178.5 11177.5 11174.5 11173.5 11170.5 11166.5 11153.5 11149.5 11145.5 11141.5 11137.5 11134 5 11133 5 11130 5 11129 5 11125 5 11121 5 11118 5 11114.5 11113.5 11109.5 11106.5 11105.5 11102.5 11101.5 11097.5 11093.5 11089.5 11085.5 11081 5 11077 5 11074 5 11073 5 11070 5 11069 5 11065 5 11061.5 11057.5 11053.5 11049.5 11042.5 11038.5 11026.5 11022.5 11017.5 11005.5 11001.5 10997.5 10989.5 10985.5 11182.5 11179.0 11175.0 11171.5 11167.0 11135.0 11131.5 11119.5 11115.0 11107.0 11102.5 11074.5 11071.0 11043.0 11039.5 11027.5 11023.0 11194.5 11190.0 11186.0 11181.0 11178.0 11174.5 11154.5 11150.0 11146.5 11141.5 11138.5 11135.5 11131.0 11127.0 11123.5 11115.5 11112.0 11107.5 11104.0 11100.5 11096.5 11092.0 11089.0 11085.5 11081.0 11076.5 11072.5 11068.0 11064.0 11060.5 11056.0 11051.5 11019.5 11008.5 11004.5 11000.0 10992.0 10988.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 10981.5 10984.0 10974.5 10975.0 10973.5 10976.0 10970.5 10971.5 10969.5 10971.5 10966.5 10967.0 10965.5 10967.5 10961.5 10962.5 10957.5 10958.5 10953.5 10954.0 10949.5 10950.0 10945.5 10946.5 10941.5 10942.0 10937.5 10938.0 10933.5 10934.5 10929.5 10931.5 10925.5 10927.0 10921.5 10923.5 10918.5 10919.0 10917.5 10919.0 10914.5 10914.5 10910.5 10910.0 10906.5 10906.0 10905.5 10907.0 10902.5 10902.5 10901.5 10903.5 10898.5 10899.0 10897.5 10899.0 10894.5 10895.5 10893.5 10894.5 10885.5 10886.5 10881.5 10884.0 10877.5 10879.5 10873.5 10875.0 10857.5 10859.0 10854.5 10855.5 10853.5 10855.5 10850.5 10852.0 10849.5 10851.0 10845.5 10847.5 10842.5 10844.0 10841.5 10843.5 10838.5 10839.5 10837.5 10839.0 100.0 101.0 101.5 $ RE~IAR~S: 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: ** 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 ** NA~E 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 553787 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTD PU-S 553787 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTD 553787 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTD 553787 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTD CPS 553787 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTD CPS 553787 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTD CPS 553787 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTD CPS 553787 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTD GAPI 553787 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTD LB 553787 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTD V 553787 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11264.500 NPHI.CNTD 17.363 NRAT. CNTD 3.567 CRAT. CNTD NCNT. CNTD 4002.540 FCNT. CNTD 1122.210 CFTC. CNTD 1103.621 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 1382.000 CCL.CNTD 0.000 DEPT. 10794.000 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 38.424 TENS. CNTD -999.250 CCL.CNTD -999.250 3.398 4315.775 -999.250 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .002 SERVICE · FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUN~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O . 5000 FILE SU~k4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11251.0 10790.0 CNTD 11264.0 10790.0 $ CURVE SHIFT DATA - PASS TO PASS (t~EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH CNTD 88888.0 88888.0 88888.0 11251.5 11251.5 11227.5 11227.5 11224.5 11224.5 11223.5 11225.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 10 11220.5 11219.5 11216.5 11212.5 11211.5 11208.5 11207.5 11204.5 11176.5 11172.5 11171.5 11168.5 11167.5 11164.5 11163.5 11159.5 11155.5 11151.5 11147.5 11143.5 11140.5 11139.5 11136.5 11131.5 11123.5 11119.5 11111.5 11107.5 11103.5 11099.5 11095.5 11091.5 11087.5 11083.5 11079.5 11076.5 11075.5 11072 5 11068 5 11064 5 11063 5 11060 5 11059 5 11051.5 11047,5 11043.5 11040.5 11039.5 11036.5 11032.5 11027.5 11024.5 11023.5 11020.5 11019.5 11220,0 11215,5 11212,0 11208,0 11203,5 11175,5 11171.0 11167.0 11163.5 11139.5 11136.0 11076.0 11072.5 11068.0 11065.0 11060.0 11040.0 11037.0 11032.5 11024.5 11o~o.o 11220.0 11212.5 11208.5 11173.0 11168.0 11163.5 11159.5 11156.0 11151.0 11147.0 11142.5 11138,5 11132.0 11124.0 11120.5 11112.5 11109.0 11105,0 11101.5 11098.5 11093.5 11089.5 11086.0 11081.5 11077.0 11065.0 11061.5 11053.5 11049.0 11045.0 11040.5 11028.5 11025.0 11022. 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 11 10995 10991 10983 10979 10975 5 10971 5 10967 5 10963 5 10959.5 10955.5 10951.5 10947.5 10943.5 10939.5 10936.5 10932.5 10931.5 10928.5 10927.5 10919.5 10915.5 10911.5 10908.5 10907.5 10904.5 10903.5 10900.5 10899.5 10896.5 10895.5 10891.5 10887.5 10883.5 10879.5 10875.5 10868.5 10867.5 10864.5 10863.5 10860.5 10856.5 10855.5 10851.5 10847.5 10836.5 10835.5 10832.5 10831.5 10827.5 100.0 $ REMARKS: 10936.0 10932.5 10928.0 10908.0 10903.0 10899.5 10896.0 10868.0 10865.0 10860.5 10857.0 10837.0 10832.5 100.0 10998.0 10993.5 10985.5 10981.0 10978.0 10972.5 10968.0 10964.0 10959.5 10955.5 10951.0 10947.5 10943.5 10940.0 10932.0 10928.5 10920.5 10917.0 10912.0 10908.0 10904.5 10900.5 10896.0 10892.0 10887.5 10883.0 10880.0 10875.5 10867.5 10864.0 10856.0 10852.5 10848.0 10836.0 10833.0 10828.0 100.5 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 20-DEC-1996 11:11 PAGE: 12 $ 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 ** 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 553787 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 553787 O0 000 O0 0 3 1 1 4 68 0000000000 N-RAT CNTD 553787 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 553787 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 553787 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 553787 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 553787 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 553787 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTD GAPI 553787 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 553787 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTD V 553787 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 DEPT. 11264.000 NPHI.CNTD 24.530 NRAT. CNTD 3.858 NCNT. CNTD 3946.557 FCNT. CNTD 1023.065 CFTC. CNTD 1006.118 GRCH. CNTD -999.250 TE1VS.CNTD 1398.000 CCL.CNTD 0.000 DEPT. 10789.000 NPHI.CNTD 49.664 NRAT. CNTD NCNT. CNTD 1866.667 FCNT. CNTD 273.973 CFTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 1617.000 CCL.CNTD 6. 813 269. 434 O. 000 CRA T. CNTD CNTC. CNTD CRA T. CNTD CNTC. CNTD PAGE: 13 4.357 3959.187 7.286 1934.207 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE H~ER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION : O01CO1 DATE . 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUR~fARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11258.0 10790.0 CNTD 11272.0 10790.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 14 BASELINE DEPTH GRCH 88888.0 88887.5 11252.5 11244.5 11240.5 11228.5 11224.5 11224.0 11220.5 11220.0 11216.5 11215.5 11212.5 11212.0 11208.5 11204.5 11200.5 11184.5 11180.5 11172.5 11172.0 11168.5 11169.0 11164.5 11165.0 11160.5 11160.5 11152.5 11148.5 11144.5 11136.5 11136.5 11132.5 11133.0 11120.5 11121.0 11116.5 11116.5 11104.5 11100.5 11096.5 11088.5 11084.5 11084.5 11080.5 11081.0 11076.5 11078.0 11072.5 11073.0 11068.5 11069.0 11064.5 11065.5 11060.5 11061.0 11056.5 11052.5 11048.5 11044.5 11040.5 11024.5 11025.0 11020.5 11021.5 11016.5 11017.0 11004.5 11000.5 11001.0 10996.5 10996.5 10988.5 10984.5 10984.5 10980.5 10981.0 10976.5 10972.5 10973.0 10968.5 10968.5 CNTD 88888.5 11253.0 11245.0 11241.5 11229.5 11225.0 11221.0 11217.5 11213.0 11209.5 11205.0 11200.0 11184.0 11179.5 11173.5 11170.0 11165.0 11153.0 11148.5 11144.5 11133.5 11121.5 11118.0 11106.0 11102.5 11099.5 11091.5 11087.0 11079.0 11075.5 11072.0 11067.0 11059.0 11054.5 11050.0 11046.5 11042.0 11026.0 11007.5 11003.0 10999.5 10991.5 10987.0 10982.5 10979.0 10974.0 10970.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 10964.5 10960.5 10956.5 10952.5 10936.5 10932.5 10928.5 10924.5 10920.5 10916.5 10908.5 10904.5 10900.5 10896.5 10888.5 10884.5 10880.5 10872.5 10868 5 10864 5 10860 5 10852 5 10848 5 10844 5 10840, 5 10836.5 10832.5 100.0 $ 10904.5 10900.0 10897.0 10869.0 10865.5 10837.5 10833.0 100.5 10965.5 10961.5 10957.0 10952.5 10936.5 10933.0 10929.5 10926 0 10922 0 10918 5 10910 5 10906 0 10902 5 10897.5 10889.5 10884.5 10881.5 10873.5 10869.0 10866.0 10861.5 10853.5 10850.0 10846.5 10842.0 10837.0 100.5 REMARKS: This file contains CNTD Pass #4. The depth shifts shown above relect GRCH pass #4 to GRCH pass #1 and NPHI pass #4 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 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 16 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 ** NAi~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNTD PU-S 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNTD 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNTD 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTD GAPI 553787 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNTD LB 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CCL CNTD V 553787 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11272. 500 NPHI. CNTD 21. 905 NRAT. CNTD 3. 879 CRAT. CNTD NCNT. CNTD 3894. 523 FCNT. CNTD 1004 . 005 CFTC. CNTD 987. 374 CNTC. CNTD GRCH. CNTD -999. 250 TENS. CNTD 1385. 000 CCL. CNTD O. 000 DEPT. 10790. 500 NPHI. CNTD 55. 814 NRAT. CNTD 8. 006 CRAT. CNTD NCNT. CNTD 1894. 600 FCNT. CNTD 236. 656 CFTC. CNTD 232. 736 CNTC. CNTD GRCH. CNTD 42. 464 TENS. CNTD 1622. 000 CCL. CNTD O. 000 4.009 4039.483 7.990 1941.788 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION · O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 16 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 ** NAM~ 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 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNTD PU-S 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNTD 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNTD 553787 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNTD CPS 553787 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTD GAPI 553787 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNTD LB 553787 O0 000 O0 0 4 1 1 4 68 0000000000 CCL CNTD V 553787 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11272.500 NPHI.CNTD 21.905 NRAT. CNTD 3.879 CRAT. CNTD NCNT. CNTD 3894.523 FCNT. CNTD 1004.005 CFTC. CNTD 987.374 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1385.000 CCL.CNTD 0.000 DEPT. 10790.500 NPHI.CNTD 55.814 NR~T. CNTD 8.006 CRAT. CNTD NCNT. CNTD 1894.600 FCNT. CNTD 236.656 CFTC.CNTD 232.736 CNTC. CNTD GRCH. CNTD 42.464 TENS. CNTD 1622.000 CCL.CNTD 0.000 4.009 4039.483 7.990 1941.788 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 17 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 5 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, 4, CNTD REMARKS: The arithmetic average of passes 1,2,3 & 4 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA ** 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 18 ** 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 ELE~ CODE (HEX) DEPT FT 553787 O0 NPHI CNAV PU-S 553787 O0 NRAT CNAV 553787 O0 CRAT CNAV 553787 O0 NCNT CNAV CPS 553787 O0 FCNT CNAV CPS 553787 O0 CFTC CNAV CPS 553787 O0 CNTC CNAV CPS 553787 O0 GRCH CNTD GAPI 553787 O0 TENS CNTD LB 553787 O0 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11264.500 NPHI.CNAV -999.250 NRAT. CNAV -999.250 CRAT. CNAV NCNT. CNAV -999.250 FCNT. CNAV -999.250 CFTC. CNAV -999.250 CNTC. CNAV GRCH. CNTD -999.250 TENS.CNTD -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NA~iE : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE · 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 19 PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SU~fiVARY VENDOR TOOL CODE START DEPTH CNTD 11268.5 $ 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 10794.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD Comp. Neutron Cart. CNTD Telemety Cart. $ 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) MA TRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : 17-NOV-96 8B0-538 930 17-NOV-96 11650.0 11255.0 10800.0 11255.0 1800.0 NO TOOL NU~BER CNC-DA 146 ATC-CB 708 8. 500 35.0 Produced Fluids BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 20 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): RE~L~gKS: This file contains raw data for Pass 1 Thank you for using Schlumberger Run Tied-in to Halliburton Borehole sonic log dated 12-29-1990 CNL recorded in Sandstone matrix $ 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 ** 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 553787 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS1 PU 553787 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS1 553787 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS! 553787 O0 000 O0 0 6 1 1 4 68 0000000000 RCNTPS1 CPS 553787 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PSI CPS 553787 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS1 CPS 553787 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS1 CPS 553787 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 21 NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) GR PS1 GAPI 553787 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS1 LB 553787 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS1 V 553787 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11268.500 NPHI.PS1 40.679 RTNR.PS1 6.000 TNRA.PS1 RCNT. PS1 5052.632 RCFT. PS1 842.105 CNTC. PS1 5190.228 CFTC. PSi GR.PS1 0.000 TENS.PSi 898.000 CCL.PS1 0.000 DEPT. 10794.000 NPHI.PS1 50.175 RTNR.PSl 7.064 TNRA.PS1 RCNT. PS1 1961.767 RCFT. PS1 277.724 CNTC. PS1 1972.754 CFTC. PSi GR.PS1 44.524 TENS.PSi 1630.000 CCL.PS1 -999.250 6.267 828. 156 7.344 273. 124 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION . O01CO1 DATE ' 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE NU~BER 7 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 S~4ARY LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 22 VENDOR TOOL CODE START DEPTH ........................... CNTD 11265.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: STOP DEPTH 10793.0 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): 17-NOV-96 8B0-538 930 17-NOV-96 11650.0 11255.0 108O0.0 11255.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD Comp. Neutron Cart. CNTD Telemety Cart. $ TOOL NUMBER CNC-DA 146 ATC-CB 708 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8.500 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) : Produced Fluids 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NOP~4ALIZING 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 23 TOOL STANDOFF (IN): REMARKS: This file contains raw data for Pass 2 Thank you for using Schlumberger Run Tied-in to Halliburton Borehole sonic log dated 12-29-1990 CNL recorded in Sandstone matrix $ 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 $ 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 ** 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 553787 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS2 PU 553787 O0 000 O0 0 7 1 1 4 68 0000000000 RTN-R PS2 553787 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS2 553787 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS2 CPS 553787 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS2 CPS 553787 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS2 CPS 553787 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS2 CPS 553787 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS2 GAPI 553787 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS2 LB 553787 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS2 V 553787 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 24 * * DA TA * * DEPT. 11265.000 NPHI. PS2 15.415 RTNR.PS2 3.000 TNRA.PS2 RCNT. PS2 4923.077 RCFT. PS2 1641.026 CNTC. PS2 5057.146 CFTC. PS2 GR.PS2 90.721 TENS.PS2 1091.000 CCL.PS2 0.000 DEPT. 10793.000 NPHI.PS2 50.273 RTNR.PS2 6.758 TNR~.PS2 RCNT. PS2 1977.778 RCFT.PS2 292.649 CNTC. PS2 2019.007 CFTC. PS2 GR.PS2 38.424 TENS.PS2 1617.000 CCL.PS2 -999.250 3.134 1613.843 7.355 287.801 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION · O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE · FLIC VERSION · O01CO1 DATE · 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCRE~IENT : O . 5000 FILE SU~O~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNTD 11267.5 10788.0 $ LOG HEADER DATA DATE LOGGED: 17-NOV-96 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 25 SOFTWARE VERSION: TI~4E 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) : 8B0-538 930 17-NOV-96 11650.0 11255.0 10800.0 11255.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD Comp. Neutron Cart. CNTD Telemety Cart. $ TOOL NUMBER ........... CNC-DA 146 ATC-CB 708 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : 8.500 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) : Produced Fluids 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 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): This file contains raw data for Pass 3 Thank you for using Schlumberger Run Tied-in to Halliburton Borehole sonic log dated 12-29-1990 CNL recorded in Sandstone matrix LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 26 $ 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 $ 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 ** 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 553787 O0 000 O0 0 8 1 1 4 68 0000000000 NPHI PS3 PU 553787 O0 000 O0 0 8 1 1 4 68 0000000000 RTNR PS3 553787 O0 000 O0 0 8 1 1 4 68 0000000000 TN-RA PS3 553787 O0 000 O0 0 8 1 1 4 68 0000000000 RCNTPS3 CPS 553787 O0 000 O0 0 8 1 1 4 68 0000000000 RCFT PS3 CPS 553787 O0 000 O0 0 8 1 1 4 68 0000000000 CNTC PS3 CPS 553787 O0 000 O0 0 8 1 1 4 68 0000000000 CFTC PS3 CPS 553787 O0 000 O0 0 8 1 1 4 68 0000000000 GR PS3 GAPI 553787 O0 000 O0 0 8 1 1 4 68 0000000000 TENS PS3 LB 553787 O0 000 O0 0 8 1 1 4 68 0000000000 CCL PS3 V 553787 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 27 DEPT. 11267.500 NPHI.PS3 RCNT. PS3 3368.421 RCFT. PS3 GR.PS3 0.000 TENS.PS3 DEPT. 10788.000 NPHI.PS3 RCNT. PS3 1955.556 RCFT. PS3 GR.PS3 50.403 TENS.PS3 23.169 RTNR.PS3 842.105 CNTC. PS3 975.000 CCL.PS3 55.135 RTNR.PS3 252.055 CNTC. PS3 1658.000 CCL.PS3 4.000 TNRA.PS3 3460.152 CFTC. PS3 0.000 7.758 TN~A.PS3 1938.647 CFTC. PS3 -999.250 4.178 828. 156 7. 912 247. 880 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION . O01CO1 mATE . 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUAg~4RY VENDOR TOOL CODE START DEPTH CNTD 11275.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : STOP DEPTH 10788.5 17-NOV-96 8B0-538 930 17-NOV-96 11650.0 11255.0 10800.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 28 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO).. TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CNTD Comp. Neutron Cart. CNTD Telemety Cart. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (?T) : 11255.0 1800.O NO TOOL NUMBER CNC-DA 146 ATC-CB 708 8.500 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) : Produced Fluids 35.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 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): Rt~CARKS: This file contains raw data for Pass 4 Thank you for using Schlumberger Run Tied-in to Halliburton Borehole sonic log dated 12-29-1990 CNL recorded in Sandstone matrix $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 29 ** 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 ** NARiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) FT 553787 O0 000 O0 0 9 1 1 4 68 0000000000 DEPT NPHI PS4 PU 553787 O0 000 O0 0 9 1 1 4 68 0000000000 RTNR PS4 553787 O0 000 O0 0 9 1 1 4 68 0000000000 ~ PS4 553787 O0 000 O0 0 9 1 1 4 68 0000000000 RCNT PS4 CPS 553787 O0 000 O0 0 9 1 1 4 68 0000000000 RCFT PS4 CPS 553787 O0 000 O0 0 9 1 1 4 68 0000000000 CNTC PS4 CPS 553787 O0 000 O0 0 9 1 1 4 68 0000000000 CFTC PS4 CPS 553787 O0 000 O0 0 9 1 1 4 68 0000000000 GR PS4 GAPI 553787 O0 000 O0 0 9 1 1 4 68 0000000000 TENS PS4 LB 553787 O0 000 O0 0 9 1 1 4 68 0000000000 CCL PS4 V 553787 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 11275.500 NPHI. PS4 23.169 RTNR.PS4 4.000 TNRA.PS4 RCNT. PS4 3200.000 RCFT. PS4 800.000 CNTC. PS4 3287.144 CFTC. PS4 GR.PS4 0.000 TENS.PS4 967.000 CCL.PS4 0.000 DEPT. 10788.500 NPHI.PS4 51.486 RTNR.PS4 7.120 TNRA.PS4 RCNT. PS4 1854.167 RCFT. PS4 260.417 CNTC. PS4 1937.758 CFTC. PS4 GR.PS4 46.068 TENS. PS4 1612.000 CCL.PS4 -999.250 4.178 786.748 7.494 256.103 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-DEC-1996 11:11 PAGE: 30 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAM~ : EDIT DATE : 96/12/20 ORIGIN : FLIC TAPE NAME : 96368 CONTINUATION # : 1 PREVIOUS TAPE : CON, lENT : BP EXPLORATION, PRUDHOE BAY, F-42, API #50-029-22108-00 **** REEL TRAILER **** SERVICE NAM~ : EDIT DATE : 96/12/20 ORIGIN : FLIC REEL NAME : 96368 CONTINUATION # : PREVIOUS REEL : COMP~NT : BP EXPLORATION, PRUDHOE BAY, F-42, API #50-029-22108-00 . . , Oil & Gas Cons. Commission Anchorage Run 1: 08 - SEP - 1995 CNIGR Cased Hole 10800 1250 WmBRN ATLAS Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD F - 42 500292210800 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 16-SEP-95 5953.09 L. KOENN S. SHIRZADI 2 liN 13E 1910 2173 66.60 65.60 36.10 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 9.625 10853.0 3RD STRING 7.000 11647.0 PRODUCTION STRING 4.500 10641.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHCS GR 2 1 13-DEC-90 SWS BASELINE DEPTH 10844.5 10892.0 10897.5 10916.5 10931.5 10933.0 10934.0 10949.5 10950.0 10960.0 10961.0 10961.5 10962.5 GRCH 10844.5 10892.0 10898.0 10917.0 10932.5 10934.0 10934.5 10950.0 10951.0 10961.0 10961.5 10962.0 10963.5 EQUIVALENT UNSHIFTED DEPTH 47.00 26.00 12.60 10965 10966 10967 10968 10969 10971 10972 10973 10975 10975 10976 10984 10985 10995 10996 11016 11017 11019 11020 11020 11031 11032 11055 11100 11124 11148 11180 11196 11207 11238 $ REMARKS: .0 .0 .0 .5 .5 .0 .0 .0 .0 .5 .5 .5 .0 .0 .0 .0 .0 .5 .0 .5 .0 .5 .5 .5 .0 .5 .0 .5 .5 .0 10966.0 10967.5 10968.5 10969.5 10970.0 10971.5 10972.0 10973.0 10975.5 10976.0 10976.5 10984.5 10985.5 10995.5 10996.0 11016.0 11016.5 11019.0 11020.0 11020.5 11030.0 11031.5 11055.5 11100.5 11124.0 11148.5 11180.5 11196.5 11208.5 11238.0 CN/GR Cased Hole. LOG TIED INTO, BHC SONIC LOG DATED 29-DEC-90. WELL LOGGED SHUT IN. WELL TEST SUMMARY TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NET WATER RATE FORMATION GAS RATE LIFT GAS RATE CASING PRESSURE TGOR TGLR CHOKE OPENING MANIFOLD PRESSURE MANIFOLD TEMPERATURE WATER CUT (CALC) 22-JUL-95 HOURS 4.0 MBPD 1.83 MBOPD 0.54 MBWPD 1.29 MMSCFD 0.50 SCF/STB 931 MMSCFD 3.05 PSIG 1859 SCF/STB 6564 SCF/BBL 1939 176.0 PSIG 274 DEGF 134 PCNT 70.5 NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CHISM OFF, CALIPER & CASING CORRECTED, SALINITY = 0.0 PPM. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ??MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10800.0 10800.0 BASELINE DEPTH NPHI 10841.0 10839.5 10892.0 10892.0 10897.5 10898.0 10916.5 10917.0 10931.5 10932.5 10933.0 10934.0 10934.0 10934.5 10949.5 10950.0 10950.0 10951.0 10960.0 10961.0 10961.0 10961.5 10961.5 10962.0 10962.5 10963.5 10965.0 10966.0 10966.0 10967.5 10967.0 10968.5 10968.5 10969.5 10969.5 10970.0 10971.0 10971.5 10972.0 10972.0 10973.0 10973.0 10975.0 10975.5 10975.5 10976.0 10976.5 10976.5 10984.5 10984.5 10985.0 10985.5 10989.5 10989.5 10995.0 10995.5 10996.0 10996.0 11016.0 11016.0 11017.0 11016.5 11019.5 11019.0 11020.0 11020.0 11020.5 11020.5 11031.0 11030.0 11032.5 11031.5 11048.0 11045.5 11064.0 11062.0 11100.5 11100.5 STOP DEPTH 11240.0 11250.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH 11124'.0 11148.5 11180.0 11196.5 11207.5 11238.0 $ REMARKS: 11124.0 11148.5 11180.5 11196.5 11208.5 11238.0 PASS 1. FUCT & NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN STAT / ? ?MATCH1B . OUT $ : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 16 * DATA RECORD (TYPE# 0) Total Data Records: 21 1006 BYTES * Tape File Start Depth = 11275.000000 Tape File End Depth = 10775.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5006 datums Tape Subfile: 2 231 records... Minimum record length: 26 bytes Maximum record length: 1006 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10800.0 10800.0 STOP DEPTH 11240.0 11250.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 10794.5 10794.5 10796.0 10794.5 10844.0 10842.5 10845.0 10843.0 10847.0 10847.0 10845.0 10847.5 10846.0 10848.0 10846.5 10851.0 10850.0 10853.5 10852.5 10876.5 10876.5 10879.0 10879.5 10884.0 10884.0 10885.0 10884.5 10889.5 10889.0 10890.0 10890.5 10891.0 10891.0 10895.5 10896.0 10897.5 10897.5 10899.0 10899.5 10899.5 10900.5 10901.0 10901.5 10903.0 10904.0 10905.0 10905.5 10911.5 10912 10918.0 10918 10918.5 10919 10922.0 10923 EQUIVALENT UNSHIFTED DEPTH NPHI .0 .5 .5 .0 .0 .5 .0 .0 10936.5 10937.0 10939.5 10941.0 10942.5 10922.5 10925.0 10926.0 10927.0 10932.0 10937.0 10937.5 10939.5 10941.0 10942.0 10933.0 10924 10926 10927 10929 10947.5 10948.0 10953.5 10954.0 10954.5 10957.5 10966.5 10967.0 10968.5 10970.5 10971.0 10971.5 10972.0 10973.0 10975.0 10979.0 10980.0 10984.5 10985.0 10991.5 10992.5 10996.5 11011.0 11029.5 11042.0 11043.0 11045.5 11046.5 11047.5 11050.5 11051.5 11052.5 11053.0 11058.0 11058.5 11059.0 11059.5 11076.0 11090.0 11092.0 11094.5 11095.5 11096.0 11100.0 11103.5 11118.5 11119.5 11120.5 11135.5 11143.5 11146.5 11147.0 11153.0 11154.5 11163.5 11164.0 11166.5 11167.5 11168.0 11169.5 10954.5 10956.0 10958.5 10967.5 10970.0 10972.0 10972.5 10974.0 10975.5 10985.0 10986.0 10997.5 11011.5 11051.0 11051.5 11090.0 11092.5 11095.0 11095.5 11096.5 11119.0 11119.5 11120.5 11144.0 11168.0 11169.0 10948.0 10949.0 10955.0 10968.5 10972.5 10973.0 10973.5 10979.5 10980.0 10984.5 10985.5 10992.0 10992.5 11029.5 11040.5 11041.5 11043.5 11044.5 11045.0 11050.0 11051.0 11056.0 11057.0 11057.5 11058.5 11075.0 11100.0 11103.5 11134.5 11146.0 11147.0 11153.0 11155.0 11164.0 11165.0 11167.5 11168.0 11169.0 11170.5 11170.0 11170.5 11171.5 11177.5 11180.5 11181.5 11184.5 11185.5 11187.5 11188.5 11189.5 11191.0 11191.5 11199.5 11204.0 11211.5 11212.0 11216.0 11234.5 11244.0 11244.5 11245.0 11245.5 11246.0 11255.0 11255.5 11257.0 11257.5 11258.0 11263.0 11263.5 $ REMARKS: PASS FUCT 11186.5 11191.0 11191.5 11204.5 11212.0 11213.0 11217.0 11235.0 11244.5 11245.5 11246.0 11246.5 11247.0 11264.0 11264.5 11171.5 11172.5 11173.5 11179.0 11182.0 11182.5 11185.5 11188.0 11189.0 11189.5 11199.5 11245.0 11255.5 11257.5 11259.0 11259.5 11260.0 11265.0 11265.5 . & NUCT WERE SHIFTED WITH NPHI. / ? ?MATCH2A. OUT / ? ?MATCH2 B. OUT $ CN : BP EXPLORATION WN : F - 42 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code 1 GRCH 2418 68 Samples Units 1 GAPI (ALASKA) Size 4 API API API API Log Crv Crv Length Typ Typ Cls Mod 4 42 995 99 1 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 * DATA RECORD (TYPE# 0) Total Data Records: 21 1006 BYTES * 16 42 995 42 995 42 995 99 99 99 Tape File Start Depth = 11275.000000 Tape File End Depth = 10775.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5006 datums Tape Subfile: 3 183 records... Minimum record length: Maximum record length: 26 bytes 1006 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 10800.0 2418 10800.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 10794.5 10794.5 10796.0 10804.0 10804.0 10805.5 10834.0 10833.0 10835.0 10833.5 10835.5 10834.0 10836.0 10835.0 10836.5 10836.0 10838.5 10843.0 10844.0 10846.5 10847.5 10851.0 10850.5 10852.0 10851.0 10852.5 '10852.0 10853.5 10854.5 10855.0 10855.5 10875.0 10875.5 10876.5 10889.0 10895.0 10894.5 10896.0 10896.5 10897.5 10899.0 10900.0 10900.5 10915.0 10915.5 10919.0 10922.0 10922.5 10923.0 for each run in separate files. STOP DEPTH 11240.0 11250.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 10794.5 10804.0 10836.5 10841.0 10841.5 10844.0 10844.5 10850.5 10851.0 10851.5 10852.5 10874.5 10875.0 10875.5 10888.0 10896.0 10896.5 10897.0 10898.5 10918.5 10921.5 10924.5 10925.0 10899.0 10899.5 10925.0 10925.5 10926.5 10929.5 10931.5 10935.5 10937.0 10938.0 10938.5 10939.0 10940.5 10941.5 10942.0 10946.5 10948.5 10949.0 10949.5 10955.5 10967.0 10967.5 10970.5 10971.5 10972.0 10972.5 10975.0 10976.0 10979.0 10980.0 10984.5 10985.0 10987.0 10987.5 10990.5 10991.5 10992.5 10993.0 10993.5 10996.0 11005.5 11014.0 11024.5 11027.5 11029.5 11034.5 11048.0 11053.0 11053.5 11059.5 11060.0 11061.0 11062.0 11069.5 11070.0 11070.5 11071.0 11071.5 11072.0 11072.5 11073.5 11074.0 10930.0 10931.5 10946.5 10949.0 10967.5 10968.5 10971.5 10972.0 10975.0 10975.5 10984.0 10985.0 10992.5 10993.5 10996.5 11005.0 11013.5 11026.5 11033.0 11047.5 11060.5 11061.0 11068.5 11069.5 11070.5 11071.0 11071.5 11072.0 10928.0 10928.5 10929.0 10935.5 10937.0 10937.5 10938.0 10939.0 10940.5 10941.0 10942.0 10949.0 10950.0 10956.0 10968.0 10971.5 10972.0 10972.5 10979.0 10979.5 10986.5 10987.5 10990.5 10991.0 10992.0 10993.0 10993.5 11023.0 11028.0 11045.0 11050.0 11051.0 11057.0 11058.0 11067.5 11068.5 11069.0 11069.5 11071.5 11072.5 11075.0 11076.0 11092.5 11093.5 11100.0 11105.5 11107.5 11118.5 11119.0 11119.5 11120.0 11121.0 11122.0 11122.5 11123.0 11128.0 11135.0 11135.5 11143.5 11146.0 11147.0 11160.0 11163.5 11165.0 11166.0 11169.5 11170.5 11172.5 11184.0 11188.0 11191.0 11192.5 11197.0 11207.0 11208.0 11210.5 11211.0 11212.0 11213.0 11214.0 11214.5 11215.5 11234.5 11243.5 11244.0 11244.5 11255.0 11255.5 11256.0 11263.0 11263.5 $ REMARKS: 11075.0 11092.5 11093.0 11105.0 11117.5 11118.0 11119.0 11119.5 11120.0 11121.0 11122.0 11122.5 11143.5 11160.0 11164.0 11165.5 11166.0 11169.5 11170.0 11184.0 11207.0 11207.5 11210.0 11211.0 11212.0 11212.5 11213.0 11214.0 11215.0 11235.0 11244.0 11244.5 11074.5 11099.5 11107.0 11128.0 11135.0 11136.0 11146.5 11147.0 11172.5 11187.5 11190.5 11192.5 11197.0 11245.0 11255.5 11257.0 11257.5 11264.5 11265.0 PASS 3. FUCT & NUCT WERE SHIFTED WITH NPHI. / ? ?MATCH3A. OUT /??MATCH3B.OUT $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 21 Tape File Start Depth = 11275.000000 Tape File End Depth = 10775.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 10012 datums Tape Subfile: 4 203 records... Minimum record length: Maximum record length: 26 bytes 1006 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: CN WN FN COUN STAT 1, 2, 3 1, 2, 3 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 3 PASSES. $ : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH CNAV 68 1 GAPI 4 2 NPHI CNAV 68 1 PU-S 4 3 FUCT CNAV 68 1 CPS 4 4 NUCT CNAV 68 1 CPS 4 4 38 995 99 1 4 38 995 99 1 4 38 995 99 1 4 38 995 99 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 21 Tape File Start Depth = 11275.000000 Tape File End Depth = 10775.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 10012 datums Tape Subfile: 5 44 records... Minimum record length: 26 bytes Maximum record length: 1006 bytes Tape Subfile 6 is type: LIS 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10786.0 2418 10795.0 $ 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 11262.0 11272.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S 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): 08-SEP-95 FSYS REV. J001 VER. 1.1 1544 08-SEP-95 11257.0 11250.0 10800.0 11250.0 900.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 11647.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 30 FAR COUNT RATE HIGH SCALE (CPS) : 430 NEAR COUNT RATE LOW SCALE (CPS) : 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) Total Data Records: 71 1014 BYTES * Tape File Start Depth = 11275.000000 Tape File End Depth = 10779.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 27878 datums Tape Subfile: 6 Minimum record length: Maximum record length: 147 records... 62 bytes 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10796.0 2418 10796.0 $ 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 11262.0 11272.0 08-SEP-95 FSYS REV. J001 VER. 1.1 1622 08-SEP-95 11257.0 11250.0 10800.0 11250.0 900.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 11647.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 30 FAR COUNT RATE HIGH SCALE (CPS): 430 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 69 Tape File Start Depth = 11274.000000 Tape File End Depth = 10794.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 27302 datums Tape Subfile: 7 Minimum record length: Maximum record length: 145 records... 62 bytes 1014 bytes Tape Subfile 8 is type: LIS 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10794.0 2418 10794.0 $ 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 11262.0 11272.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S 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): 08-SEP-95 FSYS REV. J001 VER. 1.1 1704 08-SEP-95 11257.0 11250.0 10800.0 11250.0 900.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 11647.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 30 FAR COUNT RATE HIGH SCALE (CPS) : 430 NEAR COUNT RATE LOW SCALE (CPS) : 50 NEAR COUNT RATE HIGH SCALE (CPS) : 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F - 42 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) Total Data Records: 70 1014 BYTES * Tape File Start Depth = 11273.000000 Tape File End Depth = 10785.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 45456 datums Tape Subfile: 8 Minimum record length: Maximum record length: 146 records... 62 bytes 1014 bytes Tape Subfile 9 is type: LIS 95/ 9/16 01 **** REEL TRAILER **** 95/ 9/15 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 15 SEP 95 l:03p Elapsed execution time = 14.50 seconds. SYSTEM RETURN CODE = 0 F - 42 PRUDHOE BAY ..r 8'- ,x l:. 0 '~'~ ¢, Run 1' 06 - April - 1994 CN/GR Cased Hole 10770 11266 WESTERN ATLAS Atlas Wireline Services 108~4.0 10897.5 10899.0 10901.5 10903.0 10904.0 10912.5 10917.0 10920.0 10924.5 10929.5 10931.5 10934.5 10946.5 10948.5 10950.5 10951.0 10978.0 10979.5 10984.0 10984.5 10985.0 10985.5 10993.0 10996.0 11010.0 11015.5 11017.5 11020.5 11031.0 11034.0 11035.5 11045.0 11051.5 11055.0 11059.0 11061.5 11091.5 11097.0 11105.5 11106.5 11118.0 11118.5 11119.5 11125.5 11142.0 11146.0 11148.5 11151.0 11153.5 11163.5 11168.5 11169.5 11170.0 11179.5 11180.5 11182.0 11193.5 11194.5 11196.0 10894.0 10897.5 10899.0 10902.0 10903.5 10904.0 10913.5 10917.5 10920.0 10925.0 10929.5 10932.0 10934.5 10947.0 10949.0 10950.5 10951.5 10978.0 10979.5 10983.5 10984.5 10985.0 10986.0 10993.0 10995.5 11010.0 11015.5 11018.0 11021.0 11030.0 11033.0 11033.5 11044.5 11051.0 11055.0 11059.0 11061.0 11091.5 11097.0 11105.5 11106.0 11118.0 11118.5 11119.0 11125.0 11142.0 11146.0 11148.5 11151.0 11153.5 11164.0 11169.0 11169.5 11170.0 11179.0 11180.0 11181.0 11194.0 11194.5 11196.5 1119~8.0 11202.0 11202.5 11205.0 11206.0 11208.0 11212.0 11213.0 11214.0 11215.0 11216.0 11266.0 $ REMARKS: 11198.5 11202.5 11203.5 11206.0 11206.5 11209.0 11212.5 11213.0 11213.5 11214.0 11214.5 11266.0 CN/GR CASED HOLE. LOG TIED TO BOREHOLE COMPENSATED SONIC RUN 29-DEC-90. WELL WAS SHUT IN FOR HIGH GOR 12-NOV-93. PREFERRED / KEY WELL: LOGGED AT 15 FEET/MINUTE. CN LOGGING PARAMETERS: CALIPER CORRECTIONS = 10.625" CASING CORRECTIONS = OFF CHISM = OFF SANDSTONE MATRIX SALINITY = 0 PPM. OPEN HOLE GAMMA RAY DOWNLOADED FROM BP EXPLORATION UPS/CSS Il-APR-94. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ??MATCH1. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10776.0 11230.0 2418 10788.0 11238.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH NPHI 10770.0 10770.0 10833.5 10833.5 10841.5 10839.0 10846.5 10844.5 10849.0 10847.5 10854.5 10852.5 10859.0 10857.5 10860.5 10859.0 10863.0 10862.0 10879.0 10876.5 10881.5 10880.0 10885.5 10884.5 10889.0 10888.0 10891.5 10891.5 10894.0 10894.0 10897.5 10897.5 10899.0 10899.0 10901.5 10902.0 10903.0 10903.5 10904.0 10904.0 10912.5 10912.5 10917.0 10917.5 10920.0 10920.0 10924.5 10925.0 10929.5 10929.5 10931.5 10932.0 10934.5 10934.5 10946.5 10947.0 10948.5 10949.0 10950.5 10950.5 10951.0 10951.5 10978.0 10978.0 10979.5 10979.5 10982.0 10982.0 10984.0 10983.5 10984.5 10984.5 10985.0 10985.0 10985.5 10986.0 10993.0 10993.0 10996.0 11010.0 11015.5 11017.5 11020.5 11029.5 11043.0 11048.0 11054.5 11091.5 11097.0 11101.0 11105.5 11106.5 11118.0 11118.5 11119.5 11124.0 11130.5 11137.5 11142.0 11146.5 11148.5 11151.0 11163.5 11168.5 11169.5 11170.0 11180.0 11182.0 11182.5 11193.5 11194.5 11196.0 11198.0 11202.0 11202.5 11205.0 11206.0 11208.0 11212.0 11213.0 11214.0 11215.0 11216.0 11266.0 $ REMARKS: 10995.5 11010.0 11015.5 11018.0 11021.0 11028.5 11044.0 11048.5 11057.0 11091.5 11097.0 11103.0 11105.5 11106.0 11118.0 11118.5 11119.0 11126.0 11130.0 11137.5 11142.0 11148.5 11150.5 11152.0 11164.0 11169.0 11169.5 11170.0 11180.0 11181.0 11183.0 11194.0 11194.5 11196.5 11198.5 11202.5 11203.5 11206.0 11206.5 11209.0 11212.5 11213.0 11213.5 11214.0 11214.5 11266.0 PASS 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN / ? ?MATCH2. OUT $ : BP EXPLORATION : F - 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE STAT : ALASKA - * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 24 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5959 datums Tape Subfile: 2 302 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10785.0 10797.0 STOP DEPTH 11240.0 11248.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 10770.0 10770.0 10831.0 10833.5 10835.0 10835.5 10836.5 10839.5 10841.5 10843.0 10844.0 10845.0 10846.0 10846.5 10847.0 10848.0 10853.5 10854.0 10879.0 10882.0 10882.5 10883.5 10885.5 10891.0 10894.5 10895.0 10896.0 10896.5 10922.5 10923.0 10923.5 10924.5 10926.0 10934.0 10935.0 10936.0 10937.5 10938.5 10835.0 10835.5 10836.0 10841.5 10843.5 10846.5 10847.0 10853.5 10879.0 10891.0 10895.0 10896.0 in separate files. EQUIVALENT UNSHIFTED DEPTH NPHI 10770.0 10832.0 10834.5 10838.5 10842.0 10842.5 10843.5 10844.0 10845.5 10852.5 10881.5 10882.0 10882.5 10884.5 10896.5 10897.5 10923.5 10924.5 10925.5 10926.5 10927.0 10935.0 10935.5 10936.0 10937.5 10938.0 1093'9.0 10941.5 10942.0 10942.5 10943.0 10944.0 10945.0 10945.5 10950.0 10950.5 10951.0 10952.0 10952.5 10956.5 10957.5 10958.0 10959.0 10966.0 10967.0 10967.5 10968.0 10970.0 10971.0 10973.0 10973.5 10974.0 10982.5 10984.5 10985.0 10986.5 10992.5 10993.0 10993.5 10996.0 10997.0 11004.5 11009.5 11044.0 11044.5 11045.0 11046.5 11047.0 11050.5 11051.0 11053.0 11053.5 11054.0 11055.0 11056.0 11057.5 11058.0 11058.5 11059.0 11059.5 11060.0 11060.5 11081.0 11085.0 11088.5 11099.5 10959.0 10959.5 10966.5 10967.0 10967.5 10968.5 10970.5 10971.0 10973.0 10974.0 10985.0 10986.0 10993.5 10994.0 10996.5 10997.0 11050.5 11053.5 11058.0 11059.0 11060.5 11061.0 10939.0 10941.5 10942.5 10943.0 10944.0 10945.0 10945.5 10946.5 10951.0 10952.0 10952.5 10953.0 10954.0 10958.0 10958.5 10968.0 '10968.5 10973.5 10974.0 10982.5 10987.0 10993.5 11004.0 11009.0 11045.0 11045.5 11046.5 11048.0 11049.0 11052.5 11053.5 11056.0 11057.0 11058.0 11058.5 11060.5 11061.5 11062.0 11063.0 11064.0 11064.5 11082.0 11086.5 11090.0 11102.0 11100.0 11105.5 11118.5 11120.0 11122.0 11122.5 11126.5 11128.0 11129.0 11130.5 11136.0 11143.5 11145.5 11146.5 11151.0 11151.5 11152.5 11153.5 11154.0 11156.5 11157.5 11158.5 11159.0 11160.0 11163.5 11169.0 11182.0 11187.5 11194.5 11196.0 11206.0 11211.5 11212.5 .0 .0 .0 .5 .0 .0 .0 .5 112 112 112 112 112 112 112 112 112 112 112 $ 13 15 16 16 17 18 21 21 26.5 38.5 66.0 REMARKS: 11106.0 11118.5 11128.0 11144.0 11151.5 11152.5 11153.5 11154.0 11154.5 11156.5 11158.5 11164.5 11170.0 11196.0 11207.5 11214.0 11215.5 11216.0 11266.0 11102.5 11120.5 11122.5 11123.5 11127.5 11129.5 11131.5 11136.5 11148.0 11149.0 11159.5 11161.0 11161.5 11182.0 11189.0 11197.0 11214.5 11215.0 11216.0 11216.5 11217.0 11220.0 11220.5 11226.5 11240.0 11266.0 PASS 2. FUCT, NUCT, AND TENS WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH3. OUT /??MATCH4 .OUT $ : BP EXPLORATION : F - 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 24 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5959 datums Tape Subfile: 3 199 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10782.0 10794.0 BASELINE DEPTH GRCH 10770.0 10770.0 10830.5 10833.5 10835.0 10835.0 10835.5 10835.5 10836.5 10836.0 10838.5 10840.0 10841.0 10841.5 10841.5 10844.0 10843.5 10845.0 10846.0 10847.0 10846.5 10848.0 10847.0 10850.0 10849.0 10854.0 10853.5 10857.5 10857.0 10879.0 10879.0 10883.0 10884.5 10885.0 10891.0 10891.0 10894.5 10895.0 10895.0 10896.0 10896.5 10897.0 10898.5 10898.5 10899.5 10900.0 10900.0 10900.5 10901.0 10902.5 10903.5 10909.0 10912.0 10915.0 10917.0 10918.0 10918.0 10919.5 10920.0 STOP DEPTH 11240.0 11248.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 10770.0 10831.0 10834.0 10837.5 10839.0 10839.5 10843.5 10844.0 10844.5 10882.0 10883.5 10884.5 10895.0 10904.0 10910.0 10913.0 10915.5 10919.0 10920.5 10921.0 10922.0 10922.5 10923.5 10924.5 10925.5 10926.0 10928.0 10930.5 10934.5 10936.5 10937.5 10938.5 10940.5 10941.5 10946.0 10946.5 10948.5 10949.0 10954.0 10958.0 10959.0 10960.0 10963.5 10966.0 10967.0 10967.5 10968.0 10969.5 10970.0 10970.5 10971.0 10973.0 10973.5 10981.5 10983.0 10983.5 10985.0 10991.0 10991.5 10992.5 10993.0 10996.0 10997.0 11010.0 11022.0 11023.0 11029.0 11029.5 11031.0 11033.5 11036.0 11039.0 11041.0 11044.0 11044.5 11047.5 11048.0 11049.5 10921.0 10922.5 10923.0 10924.0 10925.5 10928.5 10935.5 10949.5 10959.0 10959.5 10966.5 10967.0 10967.5 10968.5 10970.5 10971.0 10973.0 10974.0 10981.5 10985.0 10991.5 10993.5 10996.5 10997.0 11010.5 11022.0 11029.5 11041.5 11048.0 10922.0 10922.5 10926.0 10928.0 10932.0 10938.5 10939.0 10939.5 10941.5 10942.0 10946.5 10947.5 10950.0 10954.5 10961.0 10964.0 10970.0 10970.5 10983.0 10984.0 10992.0 10992.5 11022.5 11023.5 11028.5 11030.5 11033.5 11036.0 11039.5 11041.0 11045.0 11046.0 11049.0 11050.0 11051.5 11050.5 11052.0 11053.0 11053.5 11054.0 11055.0 11057.5 11058.0 11059.5 11060.0 11060.5 11068.5 11069.0 11070.0 11084.5 11093.5 11097.0 11098.5 11100.5 11101.0 11102.5 11105.0 11105.5 11118.5 11124.0 11124.5 11128.0 11128.5 11135.0 11138.5 11139.0 11143.5 11146.0 11148.0 11148.5 11151.0 11151.5 11152.5 11153.5 11154.0 11155.5 11156.5 11158.0 11158.5 11161.0 11161.5 11163.5 11167.5 11168.5 11169.0 11170.5 11178.5 11180.0 11181.5 11182.0 11187.5 11191.0 11194.5 11196.0 11200.0 11050.5 11053.5 11055.5 11058.0 11059.0 11060.5 11061.0 11093.5 11098.5 11100.5 11101.0 11102.5 11106.0 11118.5 11124.0 11128.0 11144.0 11149.5 11151.5 11152.5 11153.5 11154.0 11154.5 11156.5 11158.5 11164.5 11170.0 11179.0 11180.5 11182.5 11188.5 11196.0 11197.5 11054.0 11055.5 11056.0 11057.0 11062.5 11065.0 11073.5 11074.5 11075.5 11085.5 11100.5 11102.0 11108.0 11125.5 11128.5 11134.5 11138.5 11139.0 11148.5 11150.5 11154.0 11154.5 11157.5 11158.0 11159.5 11162.5 11163.5 11169.5 11170.0 11172.0 11183.0 11192.0 11197.0 11201.5 1120'3.0 11206.0 11208.0 11211.5 11212.5 11213.0 11266.0 $ REMARKS: 11204.5 11207.5 11209.5 11214.0 11215.5 11216.0 11266.0 11266.0 PASS 3. NUCT, FUCT, AND TENS WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH5. OUT /??MATCH6. OUT $ : BP EXPLORATION : F - 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 24 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 11918 datums Tape Subfile: 4 222 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10778.0 10790.0 BASELINE DEPTH GRCH 10770.0 10770.0 10780.5 10782.0 10783.5 10785.5 10787.0 10793.0 10828.0 10830.5 10830.0 10833.0 10837.5 10837.0 10838.5 10837.5 10841.5 10842.5 10844.5 10843.5 10845.0 10844.5 10845.5 10845.0 10846.0 10846.5 10845.5 10847.0 10846.0 10852.5 10879.0 10878.5 10884.0 10885.5 10891.0 10890.5 10894.5 10895.0 10895.5 10896.0 10897.0 10900.0 10901.0 10904.0 10913.0 10913.5 10917.0 10918.5 10921.0 10922.0 10923.0 10924.0 10918.0 10921.5 STOP DEPTH 11240.0 11248.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 10770.0 10785.5 10795.0 10829.0 10834.0 10838.0 10841.0 10841.5 10844.5 10845.5 10846.5 10851.5 10883.5 10885.0 10895.0 10895.5 10897.0 10901.0 10901.5 10904.5 10914.0 10914.5 10919.0 10922.5 10923.0 10924.0 10924.5 10926.0 10931.0 10939.5 10940.0 10941.0 10945.5 10946.5 10947.0 10947.5 10951.0 10952.0 10963.0 10964.0 10969.0 10970.0 10970.5 10971.0 10971.5 10972.0 10972.5 10973.0 10975.0 10976.0 10977.0 10981.5 10982.5 10983.0 10985.0 10985.5 10986.5 10987.5 10988.0 10991.0 10991.5 10992.0 10992.5 10993.0 10993.5 10994.5 11005.0 11005.5 11006.5 11014.0 11021.5 11029.5 11044.0 11044.5 11045.5 11046.5 11047.5 11050.0 11050.5 11052.0 11053.0 11054.5 11056.5 11058.0 11058.5 11059.5 10947.5 10948.5 10952.0 10952.5 10963.5 10964.0 10971.0 10971.5 10972.5 10975.5 10982.0 10982.5 10985.0 10986.0 10992.0 10992.5 10993.5 10994.0 10994.5 11014.0 11030.5 11047.5 11049.5 11050.5 11052.0 11055.5 11056.5 10925.0 10926.5 10931.0 10941.0 10941.5 10942.0 10946.5 10947.0 10969.5 10970.0 10970.5 10971.5 10972.0 10972.5 10976.0 10976.5 10982.5 10986.5 10987.5 10988.5 10991.5 10992.0 10993.0 11004.5 11005.0 11005.5 11021.5 11044.0 11045.0 11046.0 11046.5 11047.5 11055.5 11060.5 11061.5 11062.5 · 11060.0 11060.0 11063.5 11061.0 11060.5 11074.0 11075.5 11075.5 11077.0 11080.0 11081.0 11091.5 11091.5 11097.0 11097.0 11099.0 11099.0 11106.0 11107.0 11108.5 11107.5 11109.5 11108.5 11120.5 11121.5 11123.0 11124.0 11123.5 11123.5 11125.5 11125.5 11129.0 11129.5 11131.0 11131.5 11132.0 11132.0 11141.0 11141.0 11142.5 11143.0 11143.5 11145.5 11144.0 11146.0 11146.5 11147.0 11148.5 11149.0 11150.5 11150.5 11152.0 11152.0 11152.5 11152.5 11154.0 11153.0 11153.0 11153.5 11154.5 11154.5 11154.5 11166.5 11167.0 11167.0 11168.0 11167.5 11168.0 11168.0 11168.5 11168.5 11169.0 11169.5 11169.5 11177.0 11177.0 11180.0 11181.0 11181.5 11182.5 11188.0 11188.0 11188.5 11189.0 11189.0 11190.5 11191.0 11191.0 11191.5 11191.5 11192.0 11194.5 11195.0 11194.5 11195.5 11197.0 11196.0 11196.5 11197.0 11198.0 11197.5 11198.5 11200.0 11201.0 11203.0 11204.0 11208.0 11209.0 11211.5 11212.5 11212.0 11213.0 11214.0 11212.5 11214.5 11213.0 11215.5 11213.5 11216.0 11214.0 11250.0 11251.0 11254.0 11255.0 t 11254.5 11266.0 $ REMARKS: 11255.5 11266.0 11266.0 PASS 4. NUCT, FUCT, AND TENS WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH7. OUT / ??MATCH8. OUT $ : BP EXPLORATION : F- 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 24 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 11918 datums Tape Subfile: 5 217 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: CN WN FN COUN STAT 1, 2, 3, 4 1, 2, 3, 4 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 4 PASSES. $ : BP EXPLORATION : F - 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH CNAV 68 1 GAPI 4 2 NPHI CNAV 68 1 PU-S 4 3 FUCT CNAV 68 1 CPS 4 4 NUCT CNAV 68 1 CPS 4 4 35 725 65 1 4 35 725 65 1 4 35 725 65 1 4 35 725 65 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 20 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16884 datums Tape Subfile: 6 43 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10775.0 2418 10784.0 $ 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 11235.0 11244.5 05-APR-94 FSYS REV. J001 VER. 1.1 920 05-APR-94 11251.0 11257.0 10800.0 11252.0 900.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ TOOL NUMBER 3507XA 1310XA 2418XA 2323XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 11647.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE Tape Subfile: 7 Minimum record length: Maximum record length: 152 records... 62 bytes 1006 bytes Tape Subfile 8 is type: LIS 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: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10784.0 2418 10792.0 $ LOG HEADER DATA STOP DEPTH 11244.0 11252.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S 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): 05-APR-94 FSYS REV. J001 VER. 1.1 956 05-APR-94 11251.0 11257.0 10800.0 11252.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA 0.000 11647.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 30 FAR COUNT RATE HIGH SCALE (CPS): 430 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION : F - 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TTEN 2418 68 1 LB 4 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 28 122 23 5 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 77 Tape File Start Depth = 10780.000000 Tape File End Depth = 11260.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 36095 datums Tape Subfile: $ Minimum record length: Maximum record length: 152 records... 62 bytes 1006 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: · RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10782.0 2418 10790.0 $ LOG HEADER DATA STOP DEPTH 11249.0 11258.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ 05-APR-94 FSYS REV. J001 VER. 1.1 1036 05-APR-94 11251.0 11257.0 10800.0 11252.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 11647.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 30 FAR COUNT RATE HIGH SCALE (CPS) : 430 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION : F- 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units ApI API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/M]g 4 8 TTEN 2418 68 1 LB 4 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 28 122 23 5 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 79 Tape File Start Depth = 10777.000000 Tape File End Depth = 11265.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 50660 datums Tape Subfile: 9 Minimum record length: Maximum record length: 154 records... 62 bytes 1006 bytes TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 30 FAR COUNT RATE HIGH SCALE (CPS) : 430 NEAR COUNT RATE LOW SCALE (CPS) : 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 4. $ CN WN FN COUN STAT : BP EXPLORATION : F- 42 (22-35-12-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 mmmmmmm 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 80 Tape File Start Depth = 10770.000000 Tape File End Depth = 11266.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 55946 datums Tape Subfile: 10 Minimum record length: Maximum record length: 155 records... 62 bytes 1006 bytes Tape Subfile 11 is type: LIS 94/ 4/22 01 **** REEL TRAILER **** 94/ 4/22 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 22 APR 94 3:48p Elapsed execution time = 29.05 seconds. SYSTEM RETURN CODE = 0 BP EXP. F-42 (2 1/8" DSN) * HHHH HHHH * * HHHH HHHH H H A LL LL II BBBB U U RRRR TTTTT O N N * * HHHH HHHH H H AA LL LL II B B U U R R T O O NN N * * HHHHHHHHHHH HHHH A A LL LL II BBBB U U RRRR T O O N N N * * HHHHHHHHHHH H H AAAA LL LL II B B U U R R T O O N NN * * HHHH HHHH H H A ALL LL II BBBB U R R T O N N * * HHHH HHHH * *HHHH HHHH L O G G I N G S E R V I C E S , I N C . * . * . * . . * . * . ' . * LIS TAPE VERIFICATION LISTING * * BP EXPLORATION * F-42 * PRUDHOE BAY * NORTH SLOPE * ALASKA * * (2 1/8" DSN - COMPROBE) * * * Page 1 RECEi¥!:D Alaska 0il & Gas Cons. Anchorao~ BP EXP. F-42 (2 1/8" DSN) REEL HEADER RECORD .... TYPE 132 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER PREVIOUS REEL NAME COMMENTS: --- COMCEN --- 91/08/07 --- ANCH --- 666391 TAPE HEADER RECORD TYPE 130 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER PREVIOUS TAPE NAME COMMENTS: --- COMCEN --- 91/08/07 COMMENT RECORD TYPE 232 TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: F-42 API NUMBER: 500292210800 OPERATOR: BP EXPLORATION LOGGING COMPANY: HALLIBURTON LOGGING SERVICES TAPE CREATION DATE: 27-MAR-91 JOB NUMBER: L66639-1 LOGGING ENGINEER: KILLINGSWRTH OPERATOR WITNESS: TOOLE SURFACE LOCATION SECTION: 02 TOWNSHIP: llN RANGE: 13E FNL: 1910 FSL: FEL: 2173 FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: 66.61 DERRICK FLOOR: 65.61 GROUND LEVEL: 36.11 Page 2 BP EXP. F-42 (2 1/8" DSN) WELL CASING RECORD OPEN HOLE CASING DRILLER'S CASING BIT SIZE(IN) SIZE(IN) DEPTH(FT) WEIGHT (LB/FT) 1ST STRING 13.375 2692.0 68.00 2ND STRING 9.625 10853.0 47.00 3RD STRING 8.500 7.000 11647.0 26.00 PRODUCTION STRING 8.500 4.500 10622.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHC GR 1 2 29-DEC-90 HALLIBURTON LOGGING SERVICES BASELINE DEPTH COMP EQUIVALENT UNSHIFTED DEPTH 10795.5 10794.0 10841.0 10839.5 10886.0 10884.5 10939.5 10838.0 10990.0 10988.5 11055.5 11054.0 11148.5 11147.5 11180.5 11179.5 11208.5 11208.0 11250.5 11250.0 11300.0 11300.0 11321.0 11321.0 11364.0 11364.0 11396.5 11397.0 11449.0 11450.0 11502.0 11503.5 11554.0 11552.5 $ REMARKS: THIS LOG CORRELATED TO H.L.S. BCS DATED 29-DEC-91. WARNING: 13 CHROME LINER AND TUBING DO NOT ACIDIZE. THIS TAPE CONTAINS 2 1/8" DSN (COMPROBE) DATA. $ FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.001 --~g 0 --- 91/08/07 --- 1024 --- LO Page 3 BP EXP. F-42 {2 1/8" DSN) COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 01 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 01 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH COMP 11552.5 10799.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH COMP $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD - TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F TENS COMP 666391 LB API CODE FILE# 00000000 0 00000000 0 SIZE #SAMP REPR. 4 1 68 4 1 68 Page 4 BP EXP. F-42 (2 1/8" DSN) FUCT COMP 666391 CPS 00000000 0 4 1 68 NUCT COMP 666391 CPS 00000000 0 4 1 68 GRCH COMP 666391 GAPI 00000000 0 4 1 68 NRAT COMP 666391 00000000 0 4 1 68 NPHI COMP 666391 PU-S 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11552.500 TENS = 2470.641 FUCT = 537.619 NUCT = 21969.960 GRCH = -999.000 NRAT = 48.482 NPHI = 32.228 DEPT = 11352.500 TENS = 2586.600 FUCT = 641.418 NUCT = 21648.230 GRCH = 7.422 NRAT = 40.335 NPHI = 26.024 DEPT = 11152.500 TENS = 2532.600 FUCT = 885.331 NUCT = 23038.730 GRCH = 14.731 NRAT = 31.932 NPHI = 19.344 DEPT = 10952.500 TENS = 2532.600 FUCT = 1158.942 NUCT = 23431.710 GRCH = 82.987 NRAT = 25.132 NPHI = 13.826 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.001 --- 91/08/07 --- 1024 --- LO --- COMCEN.002 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.002 --- 91/08/07 --- 1024 --- LO --- COMCEN.001 COMMENT RECORD TYPE 232 Page 5 BP EXP. F-42 (2 1/8" DSN) FILE HEADER FILE NUMBER: 02 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 02 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH COMP 11552.5 10799.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH COMP 10797.5 10797.0 10839.5 10839.0 10884.5 10884.0 10838.0 10937.5 10988.5 10988.0 11054.0 11053.0 11147.5 11147.0 11179.5 11179.0 11208.0 11207.5 11250.0 11249.5 11300.0 11300.0 11321.0 11321.0 11364.0 11363.5 11397.0 11396.5 11450.0 11449.5 11503.5 11503.0 11554.5 11554.0 $ REMARKS: LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 60 Page 6 BP EXP. F-42 (2 1/8" DSN) 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 TENS COMP 666391 LB 00000000 0 4 1 68 FUCT COMP 666391 CPS 00000000 0 4 1 68 NUCT COMP 666391 CPS 00000000 0 4 1 68 GRCH COMP 666391 GAPI 00000000 0 4 1 68 NRAT COMP 666391 00000000 0 4 1 68 NPHI COMP 666391 PU-S 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11552.500 TENS = 2334.599 FUCT = 456.188 NUCT = 22043.570 GRCH = -999.000 NRAT = 57.622 NPHI = 38.428 DEPT = 11352.500 TENS = 2586.600 FUCT = 617.987 NUCT = 22056.120 GRCH = 6.859 NRAT = 42.972 NPHI = 28.050 DEPT = 11152.500 TENS = 2532.600 FUCT = 872.096 NUCT = 22907.020 GRCH = 15.068 NRAT = 31.895 NPHI = 19.315 DEPT = 10952.500 TENS = 2478.600 FUCT = 1097.055 NUCT = 23441.680 GRCH = 82.312 NRAT = 26.880 NPHI = 15.246 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.002 --m~ 0 --- 91/08/07 --- 1024 --- LO --- COMCEN.003 FILE HEADER RECORD TYPE 128 Page 7 BP EXP. F-42 (2 1/8" DSN) FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.003 --- 91/08/07 --- 1024 --- LO --- COMCEN.002 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 03 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 03 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH COMP 11552.5 10796.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 BASELINE DEPTH ......... EQUIVALENT UNSHIFTED DEPTH COMP 10795.0 10794.0 10839.5 10838.5 10884.5 10883.5 10838.0 10937.0 10988.5 10987.5 11054.0 11053.0 11147.5 11146.5 11179.5 11178.5 11208.0 11207.0 11250.0 11249.0 11300.0 11299.0 11321.0 11320.0 11364.0 11363.0 11397.0 11396.0 11450.0 11449.0 11503.5 11502.5 11555.0 11554.0 $ REMARKS: LIS FORMAT DATA Page 8 BP EXP. F-42 (2 1/8" DSN) DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F TENS COMP 666391 LB FUCT COMP 666391 CPS NUCT COMP 666391 CPS GRCH COMP 666391 GAPI NRAT COMP 666391 NPHI COMP 666391 PU-S API CODE FILE# SIZE #SAMP REPR. 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11552.500 TENS = 2451.600 FUCT = 542.975 NUCT = 21892.920 GRCH = -999.000 NRAT = 47.400 NPHI = 31.359 DEPT = 11352.500 TENS = 2521.800 FUCT = 610.294 NUCT = 21772.670 GRCH = 11.245 NRAT = 41.994 NPHI = 27.303 DEPT = 11152.500 TENS = 2478.600 FUCT = 897.280 NUCT = 23179.100 GRCH = 13.044 NRAT = 31.665 NPHI = 19.128 DEPT = 10952.500 TENS = 2478.600 FUCT = 1116.345 NUCT = 23483.160 GRCH = 84.561 NRAT = 26.302 NPHI = 14.777 FILE TRAILER RECORD TYPE 129 Page 9 BP EXP. F-42 (2 1/8" DSN) FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.003 m~t 0 --- 91/08/07 --- 1024 --- LO --- COMCEN.004 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.004 t~ 0 --- 91/08/07 --- 1024 --- LO --- COMCEN.003 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 04 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS COMP s REMARKS: LIS FORMAT DATA 01,02,03 DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 Page 10 BP EXP. F-42 (2 1/8" DSN) 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 TENS CNAV 666391 LB 00000000 0 4 1 68 FUCT CNAV 666391 CPS 00000000 0 4 1 68 NUCT CNAV 666391 CPS 00000000 0 4 1 68 GRCH CNAV 666391 GAPI 00000000 0 4 1 68 NRAT CNAV 666391 00000000 0 4 1 68 NPHI CNAV 666391 PU-S 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11552.500 TENS = 2418.946 FUCT = 512.260 NUCT = 21968.820 GRCH = -999.000 NRAT = 51.168 NPHI = 34.005 DEPT = 11352.500 TENS = 2565.000 FUCT = 623.233 NUCT = 21825.670 GRCH = 8.509 NRAT = 41.767 NPHI = 27.126 DEPT = 11152.500 TENS = 2514.600 FUCT = 884.902 NUCT = 23041.610 GRCH = 14.281 NRAT = 31.831 NPHI = 19.263 DEPT = 10952.500 TENS = 2496.600 FUCT = 1124.114 NUCT = 23452.190 GRCH = 83.286 NRAT = 26.105 NPHI = 14.616 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.004 t~m 0 t~ 5 --- 91/08/07 --- 1024 --- LO --- COMCEN.005 Page 11 BP EXP. F-42 (2 1/8" DSN) FILE HEADER RECORD FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.005 J---- 0 --- 91/08/07 --- 1024 --- LO --- COMCEN.004 TYPE 128 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 05 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 01 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DSNC 11554.0 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 10798.0 GR COMPROBE GR DSNC COMPROBE NEUTRON $ 27-MAY-91 DLS HD 1.0 0730 27-MAY-91 11586.0 11561.0 10800.0 11560.0 900.0 NO TOOL NUMBER 108083 108083 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): 12.125 11647.0 Page 12 BP EXP. F-42 (2 1/8" DSN) 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): NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLIER: TOOL STANDOFF (IN): LIS FORMAT DATA 5500.0 THERMAL SANDSTONE 2.65 0.0 DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 36 4 1 66 1 5 i 66 1 8 4 73 30 9 4 65 .liN 11 2 79 28 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F CS DSN 666391 F/MI TENS DSN 666391 LB CCL DSN 666391 FDSN DSN 666391 CNTS NDSN DSN 666391 CNTS API CODE FILE# SIZE #SAMP REPR. 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 Page 13 BP EXP. F-42 (2 1/8" DSN) GR DSN 666391 GAPI 00000000 0 4 1 68 NRAT DSN 666391 00000000 0 4 1 68 NPHI DSN 666391 PU 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11554.000 CS = 15.234 TENS = 2470.641 CCL = -1.000 FDSN = 537.619 NDSN = 21969.960 GR = -1.000 NRAT = 48.482 NPHI = 32.228 DEPT = 11454.000 CS = 14.936 TENS = 2532.600 CCL = 18.756 FDSN = 723.458 NDSN = 22348.430 GR = 4.048 NRAT = 36.669 NPHI = 23.142 DEPT = 11354.000 CS = 14.791 TENS = 2586.600 CCL = 18.772 FDSN = 619.383 NDSN = 21752.550 GR = 10.458 NRAT = 42.185 NPHI = 27.449 DEPT = 11254.000 CS = 14.936 TENS = 2579.209 CCL = 18.739 FDSN = 906.773 NDSN = 22851.510 GR = 7.646 NRAT = 30.135 NPHI = 17.890 DEPT = 11154.000 CS = 15.165 TENS = 2547.378 CCL = 18.757 FDSN = 962.930 NDSN = 22739.960 GR = 9.221 NRAT = 28.169 NPHI = 16.294 DEPT = 11054.000 CS = 15.395 TENS = 2533.168 CCL = 18.774 FDSN = 626.262 NDSN = 22211.480 GR = 30.136 NRAT = 41.983 NPHI = 27.294 DEPT = 10954.000 CS = 15.473 TENS = 2532.600 CCL = 18.736 FDSN = 914.271 NDSN = 22714.160 GR = 142.697 NRAT = 30.487 NPHI = 18.175 DEPT = 10854.000 CS = 15.395 TENS = 2521.800 CCL = 18.751 FDSN = 508.297 NDSN = 21195.820 GR = 23.839 NRAT = 48.852 NPHI = 32.413 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.005 --- 91/08/07 --- 1024 --- LO --- COMCEN.006 Pag'e 14 BP EXP. F-42 (2 1/8" DSN) FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.006 --- 91/08/07 --- 1024 --- LO --- COMCEN.005 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 06 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 02 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DSNC 11554.0 $ 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): 10797.0 27-MAY-91 DLS HD 1.0 0730 27-MAY-91 11586.0 11561.0 10800.0 11560.0 900.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GR COMPROBE GR DSNC COMPROBE NEUTRON $ 108083 108083 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 12.125 11647.0 BOREHOLE CONDITIONS FLUID TYPE: Page 15 BP EXP. F-42 (2 1/8" DSN) 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): NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLIER: TOOL STANDOFF (IN): LIS FORMAT DATA 5500.0 THERMAL SANDSTONE 2.65 0.0 DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 36 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 28 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F CSl DSN 666391 F/MI TENS DSN 666391 LB API CODE FILE# 00000000 0 00000000 0 00000000 0 SIZE 4 4 4 #SAMP REPR. 1 68 1 68 1 68 Page 16 BP EXP. F-42 (2 1/8" DSN) CCL1 DSN 666391 00000000 0 4 1 68 FDSN DSN 666391 CNTS 00000000 0 4 1 68 NDSN DSN 666391 CNTS 00000000 0 4 1 68 GR1 DSN 666391 GAPI 00000000 0 4 1 68 NRAT DSN 666391 00000000 0 4 1 68 NPHI DSN 666391 PU 00000000 0 4 1 ' 68 DATA RECORD TYPE 0 DEPT = 11554.000 CS1 = 13.787 TENS = 2308.253 CCL1 = -1.000 FDSN = 448.425 NDSN = 22025.370 GR1 = -1.000 NRAT = 57.808 NPHI = 38.709 DEPT = 11454.000 CSl = 14.246 TENS = 2532.600 CCL1 = 18.745 FDSN = 744.484 NDSN = 22396.650 GR1 = 6.185 NRAT = 35.363 NPHI = 22.103 DEPT = 11354.000 CS1 = 15.625 TENS = 2532.600 CCL1 = 18.737 FDSN = 584.778 NDSN = 22122.130 GR1 = 9.783 NRAT = 44.512 NPHI = 29.216 DEPT = 11254.000 CSl = 15.938 TENS = 2532.600 CCL1 = 18.768 FDSN = 892.945 NDSN = 22840.900 GR1 = 5.510 NRAT = 30.572 NPHI = 18.245 DEPT = 11154.000 CSl = 15.928 TENS = 2532.600 CCL1 = 18.750 FDSN = 989.647 NDSN = 22781.270 GR1 = 9.558 NRAT = 28.263 NPHI = 16.370 DEPT = 11054.000 CSl = 15.550 TENS = 2532.600 CCL1 = 18.752 FDSN = 639.438 NDSN = 22153.650 GR1 = 21.590 NRAT = 41.043 NPHI = 26.572 DEPT = 10954.000 CS1 = 15.625 TENS = 2478.600 CCL1 = 18.758 FDSN = 870.808 NDSN = 22698.230 GR1 = 145.733 NRAT = 31.746 NPHI = 19.194 DEPT = 10854.000 CSl = 15.625 TENS = 2467.800 CCL1 = 18.760 FDSN = 526.564 NDSN = 21093.230 GR1 = 34.297 NRAT = 47.542 NPHI = 31.464 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION --- COMCEN. 006 5 --- 91/08/07 Page 17 BP EXP. F-42 (2 1/8" DSN) MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- 1024 --- LO --- COMCEN.007 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.007 ~m 0 --- 91/08/07 --- 1024 --- LO --- COMCEN.006 COMMENT RECORD --- TYPE 232 FILE HEADER FILE NUMBER: 07 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 03 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DSNC $ LOG HEADER DATA 11554.0 10794.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 27-MAY-91 DLS HD 1.0 0730 27-MAY-91 11586.0 11561.0 10800.0 11560.0 900.0 NO TOOL NUMBER GR COMPROBE GR DSNC COMPROBE NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 108083 108083 12.125 11647.0 Page 18 BP EXP. F-42 (2 1/8" DSN) 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): NORMALIZATION WINDOW START DEPTH (FT): STOP DEPTH (FT): AMOUNT: GAS SCALING FACTOR FOR NEAR AND FAR COUNTS: MULTIPLIER: TOOL STANDOFF (IN): LIS FORMAT DATA N/A 5500.O THERMAL SANDSTONE 2.65 0.0 DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 36 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 28 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: M/gEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. Page 19 BP EXP. F-42 (2 1/8" DSN) DEPT F 00000000 0 4 1 68 CS2 DSN 666391 F/MI 00000000 0 4 1 68 TENS DSN 666391 LB 00000000 0 4 1 68 CCL2 DSN 666391 00000000 0 4 1 68 FDSN DSN 666391 CNTS 00000000 0 4 1 68 NDSN DSN 666391 CNTS 00000000 0 4 1 ' 68 GR2 DSN 666391 GAPI 00000000 0 4 1 68 NRAT DSN 666391 00000000 0 4 1 68 NPHI DSN 666391 PU 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 11554.000 CS2 = 14.706 TENS = 2359.800 CCL2 = -1.000 FDSN = 541.810 NDSN = 21890.680 GR2 = -1.000 NRAT = 48.188 NPHI = 32.018 DEPT = 11454.000 CS2 = 15.395 TENS = 2532.600 CCL2 = 18.697 FDSN = 747.755 NDSN = 22438.900 GR2 = 8.434 NRAT = 35.337 NPHI = 22.082 DEPT = 11354.000 CS2 = 15.165 TENS = 2532.600 CCL2 = 18.720 FDSN = 592.582 NDSN = 22050.110 GR2 = 10.683 NRAT = 43.833 NPHI = 28.704 DEPT = 11254.000 CS2 = 15.395 TENS = 2533.581 CCL2 = 18.709 FDSN = 869.636 NDSN = 22783.180 GR2 = 6.972 NRAT = 31.208 NPHI = 18.760 DEPT = 11154.000 CS2 = 15.701 TENS = 2478.600 CCL2 = 18.694 FDSN = 982.640 NDSN = 22873.540 GR2 = 10.570 NRAT = 29.093 NPHI = 17.044 DEPT = 11054.000 CS2 = 15.855 TENS = 2532.600 CCL2 = 18.650 FDSN = 620.668 NDSN = 22157.390 GR2 = 23.164 NRAT = 42.628 NPHI = 27.788 DEPT = 10954.000 CS2 = 15.473 TENS = 2478.600 CCL2 = 18.696 FDSN = 825.042 NDSN = 22644.460 GR2 = 156.190 NRAT = 31.918 NPHI = 19.334 DEPT = 10854.000 CS2 = 15.625 TENS = 2473.799 CCL2 = 18.717 FDSN = 550.423 NDSN = 21276.420 GR2 = 31.485 NRAT = 46.410 NPHI = 30.632 FILE TRAILER RECORD --- TYPE 129 FILE NAME --- COMCEN.007 Page 20 BP EXP. F-42 SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME (2 1/8" DSN) tram 0 --- 91/08/07 --- 1024 --- LO TAPE TRAILER RECORD TYPE 131 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER NEXT TAPE NAME COMMENTS: --- COMCEN --- 91/08/07 --- ANCH ----m 0 REEL TRAILER RECORD TYPE 133 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER NEXT REEL NAME COMMENTS: --- COMCEN --- 91/08/07 --- ANCH --- 666391 END OF TAPE ENCOUNTERED Page 21 DIRECT DIGITAL LOOOING COHPU TER PROCESSED RECEIVED JUL 8 1991 Alaska Oil & Gas Cons. Commission A N A LY SIS ^.~o,~,. _LLLL. LLLLL _LLLLLLLLL I I I i I i I i I :[ SSSSSSSS I I I I I I I I I I SSSSSSSSSS I i SS SS I I SS II SS i i SSSSSSSSS II SS Ii SS Ii SS ~S iliiiiilii ~oooo~ooo"" .... -"-'-'-'""-'"' ' -' ,'"~ ~' '" ('Z'. '-' ' D [~ [:, [-, [~; D [) [) D U U U U D D D D D D D D D D t.i t..I U U D D D D U U Li i...I D D D D U tJ U U D D D D U LI U U D D D D U U U i.J D D D D U U U U D D [:, D Ij U U U D D [:, D U U LI U D D [) D U O lJ U D D D D D [:, O D D D iJ U U U U i.j U U U U U U D D D D [:, [:, D D D U U U Li U I_i U LI U U H H H H H H H H H H H H Pill H H Pi H H I"l H H bi H i'i HH l"i H bl H H H H H H H H H H H H H IH H H DiM M H H N H H bi H H H PPF'PPPPPPPF' PF'F'F'PPPF'PPP~ PP Pi PP F'~ PP P~ PKK~KKF'F'F'PP, P~'K~FF~PPPP~ PP PP PP PP PP 222222222 2222222222 22 22 22 22 22 22 2 2222222222 2222222222 44,$ 4,144 44 4,$ 44 44 44 44 4444444444,4 444444444444 44 44 4,4 44 44 6666666666 666666666666 66 66 66 66 66666666666 666666666666 66 66 66 66 66 66 666666666666 6666666666 444 9'99999999'9 4444 999999999999 44 44 99 99 44 44 99 99 44 44 99 99 44444444444 999999999999 44,t444444444 999999999999 44 99 4,1 99 44 99 99 4 4 99 ') 9 999 99 9 99 44 9999999999 d d U U U tJ N N N N d d U tJ U U N N 1',1N d J t..I U U U 1',i N N tt N d d U U U U N N t,I Ir,l H N d J U U U U N N N N N N d d U U U U N N N N H N d J U U U U J.,I I',! N i'..! l'.J N J J U U U U N I',1 I',1 i'4 t',1 I',i .,..I J UU UU FIN NN Ni',l J J J J UU UU NN J',llql',lN JJdJJdddJJ,Jd UUUUUUUUUUUU NN NiqN JJJJJJJJJJ UUUL.IUULILIUU NN HN EEEEEEEEEEEE EEEEEEEEEEEE EE EE EE EEEEEEEE EEEEEEEE EE EE EE EEEEEEEEEEEE EEEEEEEEEEEE PPPPPPF'F'PPP PPPPPPPPPPPP PP PP PP PF' PP PP PPPPF'PPPF'PPF' PPPPPPPPPPPP PP PP PP PP PP 9 9 9 9 9 9 9 9 S, 9 99 9 9 9 99999 99 99 99 99 99 99 99 9 9 9 '::;~ 9 9 9 9 9 9 9 9 999999999999 99 99 99~:~' '- 99999999'9999 9 9 9 9 99 9 9 9 9 bi bi H H H t'i H H H H H i'i t'i i"l H' Hbi HH HH H H bi H H i'"i i"l H H H H H bi bl H H I't+ H bi H H t'.i: H bl H H i',iL ii iI1 iiii ii ii ii ii ii ii ii iiiiiiiiii liiiliiiii Sar. vice name: ~.-:G5FO1 Pt-evious. r.~el: FtEADER [4: E C Fl R D '~ F' a 9 e Date: 91/06/25 Origin: Reel name: 5335i 1 Cont. inuation ~: Oi TAPE HEADER Service name: 8.:G530; P,,- my i c, us tape: *** FILE HEADER Fi la name: Date: 91 ,;06?25 Or'-igin: Tape name: 533511 Continuation #: 01 Sel'.Vice oalT~e: ',,;el"sic, F, ~: Date: Naximum length: 1024. File t.q.,pe: LO P,".evious f'ile: I NFORHA'F I ON RECORDS F' .a '-_-.I MI'I EI'I CN WN FN COUt.I STAT CTR:,' AP I LATi LONG SECT TOWN RANG EI<B EDF EGL PD LI'IF DMF RUN T! ME DATE LCC SON LUN FL LUL ENG! DD I)L CBPl CBL1 TLI TCS TLA8 BHT MRT MT I)FD MVI$ DFPH DFL RMF MFST MFSS RMC C 0 t,I l' E Iq T S BP EXPLOP..AT I Of~ ................ F-42 API NUM: 50-u:-'~-2:--'i 08 ................ PRUDHOE BAY DATE LOGGED: i2-2'5-90 ................ NORTH SLOPE .................................... A L A S i< Iq .................................... USA .................................... 22i 08. 000 ............................................... 0 D,=:g. 0 I'iin O, 0 Smc. t-I ........................ 0 Deg 0 H in O, 0 Sec, W ........................ 21J 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 i J i i I i i i i i i i i i i 1 1 ~ .................................................... ISE .................................................... 66,E.i 0 ................................................. 65.6i 0 ................................................. ~6,110 .................................................. I~ 8 ...................................................... 1430,000 ............... /~/90 ............... 7636 NORTH SLOPi~ ......... :: : NORTH SLOPE YARBRO/'RANE:,Et_L F'RANKENBURGdZARNDT i I650,000 i16'27.000 ! 085:3, 000 10844, 000 2690. 000, 116'26,000 330,000.. 1430.000, 180. 000, , 180,000., L~ Ft U o CIRCUI_ATE D 8.700 .... ~6,000.. . 9.500 .... 7,000 .... '9.620 .... i0,220,, , 54 . 700 ...... FLEAS. 4,480 ....... IllllIllll]ll IlIIliIlIYII llIIIIdllllll IIIIIlIlIIIII &lIlIIlIIilI IIIllIIIIlIlI IIlIIIlIIlli IIlIIIIIIIIII IIIIIIIIIIlI IIIIlIlIIlIIIIIIIllIIlIlII IIIIIlIIIIIlIIIIIIIlIlIlIIIIIII IIIIIIIIIIliIiiii IIIllllIllliIIIIi IIIIIlllIIlIIllll , m Illlll UN I T FT Fl' Fl' FT FT FT FT FT HR HR DEGF D E IS,' F L. 8 ,-'G CP 0 H Fi H 0 Ft Fi Fl [) E G F 0 H H M T'fPE iS A T G SIZE 40 40 40 20 '-20 20 4 34 34 4 4 4 '2 '2 4 8 '2 10 10 20 20 '20 20 4 4 4 4 4 4 4 4 4 4 20 20 4 4 4 4 4 4 4 1'2 4 CODE 65 65 6,5 68 65 65 65 6b 68 68 65 65 65 79 65 79 65 65 65 65 65 65 68 68 68 68 68 68 68 68 68 65 6:,5 68 68 68 68 68 68 65 68 ERROR I NFORMAT I ON RECORDS M N E M MCST I'iCSS CS BS CONTENTS 58,700 ~iE~S ............................................. 9,625 ................................................... 8,500 ................................................... IJ f.i I T DEGF TYPE CAT6 SIZE 4 i2 4 4 C: 0 D E ERROR COMMENT REr'_'.O RID S W~ll Location Comment I : klmll Location Comment. 2: l. Jell Location Comment 3: I.d-_Il Location Comment 4: {~lell Film Comment i: GAHMA l.,.lell Fil~ Com~T,~nt. 2: GAMMA &iell File Corr, men'5 ~: idall File Comment 4: SURFACE: 1910' FNL & 2173' FEL RAY FOR DIL & 8CS HERGED FROH DSN HAIN PASS, RAY LOGGED TO 2690" OH DSN FOR CEMENT TRACER, LIS tape written b,.,,: ANCHORAGE COHPUTING CENTER All curve and tool mnemonics used are tho:se which most. clo:a:ely match Hallibur. toa cur-ye and tool mnemonics. HALL. IBURTOI4 TO SCI'iLUHBEIkC4ER TOP BOTTON MtiEI'I SERVICE UNIT HNEM SERVICE UNIT DEPTH FT DEPT FT GR DILBCS (;APl GR DIi. 8CS GAPI DT BCS US,"F DT BCS US,"F SP DIL. BCS HV SP DILBCS M',/ TENS DiL. BCS LBS TENS DILBCS LBS GR 1 CNT t]AP I GR CklT GAP I FCNI. I CHT CPS F C:t.tL CNT CPS NCNL I CNT CPS NCNt. CNT CPS HPHI 1 CHT DECP HPHI CNT DECP N R A T I C N T C ,." C tt R A T C t.l T C ,..' C DEPTH 2650 00' 0806 O0 0806 O0 08 0,:, O0 0806 O0 0806 O0 0806 O0 0806 O0 0806 O0 0806 O0 DEPTH 11660 O0 11651 O0 11651 O0 1'1651 O0 11651 O0 11651 O0 11651 O0 11651 O0 11651 00 11651 OO F' .a g f.: TENS I LD CILD LL3 CNT ~ DIL DIL D IL D IL LBS 0 H M OHMI'I I'il'lH 0 OHHI'i TENS I[_M ILD CILD LL3 CNT D IL DIL D IL DIL LBS 0 I.-! I'1M 0 Ft M f,1 I'IHHO OHMM 0806. O0 0806. O0 0806. O0 0806. O0 0806. O0 it651.00 li651.00 11651,00 1165i.00 11651,00 ~ATA FORMAT *** ENTRY BLOCKS ENTRY *** ENTRY BLOCK LEGEND TYPE DESCRIPTION 16 Datum spaci£icat, ion block 0 Terminator ( no morm ~ntries ,) T YP E 16 0 SIZE SPEC: I F I CAT 10NS C 0 D E D TA FORMAT SPEC I F 1 CAT IONS SERYICE SERVI HHEH I D ORDER CE APl ~ UN I T LOG AP1 AP1 APl FILE TYPE CLASS HO[:, PP, C ~ SISE LVL SHPL PROC:ESS IHDICATORS DEPT DT SP TENS GR FCi.IL t-IONI_ NPH i NRAT TENS ILH ILD CiLD LL. 3 53351 DILBCS 53351 BCS 53351 DiLBCS 5335i DILBCS 5335i CNT 5335i CNT 5335i CNT 53751 CNT 5335i CNT 5335i CNT 5335i OIL 53351 DIL 5335i DIL 53~5i DIL 5335i FT 0 GAP i 94 L'o,' ~- 94 HV 94 LBS ~4 GRPI ~'4 CPS 9~ CPS 94 DECP 94 C:/C 94 LBS 94 OHHH 94 OHi"IM 94 H H H 0 94 0 H H H 94 0 '0 0 0 0 i 0 0 i 0 0 0 0 i 0 0 i 0 0 0 0 1 0 0 0 0 i 0 0 i 0 0 0 0 i 0 0 1 0 0 1 4 0 i 68 0 4 0 i 68 0 ,4 0 i 68 0 4 0 i 68 0 4 0 i 68 0 4 0 i 68 0 4 0 i 68 0 4 0 i 68 0 4 0 i 68 0 4 0 i 68 O 4 0 i 68 0 4 0 1 68 0 4 0 1 68 0 4 0 1 68 0 4 0 i 68 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000uuu DATA RECCIRDS DEP T NPH I 1i65i,000 ,324 11600,000 ,253 11500,000 ,240 li400,000 .i6i 11300.000 ,i86 11200.000 .i44 11100.000 .239 I 1000, 000 , '230 1 0900. 000 ,244 GR HRAT D T TENS SP I LH TEHS iL.D - .. C: I L D F F: t-,l L. [_L.3 87.988 1 ,9.34 31 .34.3 1 .943 28,81:.; 1 ,872 20.522 1 ,502 25,824 1 .6i9 .32.8.36 i .406 45, 15,"5 1 .883 29,502 1 ,845 80,230 1,855 0.000 i947.2i6 98,200 458i,684 89.000 4475,95:3 74,978 4581.684 84.722 4528,818 73,456 4572.87.3 89.656 44.31.898 93.956 4537,629 73 4=6 4484,764 - i , 069 .000 -28,445 2,140 - 1 0,326 14, 160 -16.5.30 13,49i -24. "~ 9,285 -2. 258 68,927" 1,18.3 -23,732 ~05,97"- o3,66'9 11 3779 . 889 ,000 5 039. 853 2,720 5251 ..31'1 1 O, 775 501 3, 4°0,:.. 10,408 5083,907 7,679 5'172. 017 ..:;,9,.342 5110. 340 27.325 5304, 181 8,6.34 =':'60 126 16,562 , 000 31 ,343 367,662 ~_'"~ :3 , 815 92,809 '20,522 96,076 25, ::,324 i30,228 32.836 16,852 45, 175 36.597 29.5 0 '2 I15.816 80.23 o 6 0,3 '78 24 0, 000 ,O00 176,222 i2,459 204.33.3 55,686 283, o0o 17,478 267.556 24, 052 :3;41 , 222 80,798 186 . 667 27,4.37 201 . 556 30,954 213,889 i2,741 H C: N t_ 4 Cf 0 0 Ct 0 .334 6q'') 371 462 415 846 4'21 154 463 0'77 341 923 376, 0 }"' 7 TRA I LER RECORDS File Maxi.,um ler, gth: 1024 S e:t-. \~ i ce n~me: File tWpe: LO N~_.xt f'ilm: [)at.m: Fil.~.: name:; , 002.' Dat. m: ~l.a::.',imu,', l~ngth: 1024 F'ile t.s,p¢: LO P~.-.aviou~ t"ile.: H H E M CH WN FN C 0 U N STAT CTRY APiN LATi LOHG SECT T 0 t,J H RANG EK8 EDF EGL PD LMF DHF RUH T THIS DATE LCC SOil LUN FL LLIL EHC. I WITN DD DL CBD1 CBL1 TLI BLI TCS TLAB BHT IIRT lit HSS DFD NVlS DFPIq DFL RH RHF MFST HFSS RHC I HFORMAT'I ON RECORDS C:OH T EH TS LI PI I T BP EXPLORATIOH F-42 F'RUDHOE BAY DATE LOGGED HORTH SLOPE ........................ A I_ A S K F:l ........................ USA ........................ 22i 08. 000 .................... i J J i i i , ,i i i , i ,i i ,~ 0 Drag. 0 H ir,, O, 0 Smc H 0 Drag. 0 Hin. O, 0 S¢c kd .............. i '1 i',I .................................................... i3E .................................................... E, 6.6i0 .................................................. 6.5.6,10 .................................................. 36. iiO .................................................. HS ...................................................... K8 ...................................................... i I i, i i ii i 14S0. 000 ...... 29,.' ~ ~.,'90 ...... 7636 HORTH SLOP~ NORTH St. OPE YARBRO/RANDELI_ FRANi<EN8UR~/ZARt.. i i650. 000, i 16~7. 000. 1 ~85S, 10844,000 2690,000, 11 ~26. 000 1430.000, 180.000,. 180,000,, L I GHOS CIRCULATED 8,700 ~6,000 9,500 7,000 54 , 700 blEAS, 4,480 ........ APl Hi..IH: 50-029-221 08 ................ i 2- :2 9- 9 0 ................ lllllllil Illllllll lJJlIIIII IIlIlllII IIIIlllll flail iliii iD T ilii iiiii iiii fill mill mill ii ii iiiii ii i i I i i i ii i iiit i ii iiii 4 , i i ii i i i i i yi i i i i iii I i II i ii F"F Fl' FT IIiIllllIllIlIIlll, I~lllllil IllIIIIII Imiliilll IIiiiiiii il iiiiiiiii Ii IllllJllI Ii lIl&lllll FT Fl' F T FT HR HR DEaF D E ~ F lllllIIllll IllllIIllll Illlmmlllll IIlIlllllll lllllllIlll II.lllillll ilillil, llii i llllllll ! iIlillll iliilmll illlllll Illlllli illlilll L 8 ,.'G CP 0 H H H 01.4 H H DE6F 0 H I"1H TYPE F: A T G 0 0 0 0 0 0 0 0 0 o 0 0 .3 . ,3 0 0 0 0 0 0 0 0 0 0 .3 .'3 2 4 't 1 2 2 2 2 2 2 2 2 2 2 2 SIZE 40 40 40 '20 4 S4 34 '2 4 4 4 2 2 2 2 4 2 iO iO 20 20 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 i2 4 I-: 0 C, E 65 65 65 65 65 65 65 65 65 65 65 65 79 65 79 65 6b 65 65 6,5 68 68 68 68 68 68 68 68 68 68 65 65 68 68 6,8 68 68 68 65 68 E R R 0 R I NFORMATI ON RECORDS 'l 0 HNEH COt.J]'ENTS U f-I I 1' T '¢P E C A T G S I Z E C F~ [:, E E R R 0 F.: MCST MCSS CS BS 58.?00 .................................................. HEAS ............................................. 9.625 ................................................... 8,500 ................................................... D E G F O 2 4. 6 8 0 2 i ',2 65 0 ~ 4 68 0 S 4 68 COMblENT RECORDS &lmll Location Comment 1 : SURFACE: Wmll Location Comm~'ant 2: Well Location Commmnt 3: Wmlt Location Commmnt 4: &lmll Film Comment. 1: GAMMA RAY Wmll Film Commmr, t 2: GAMMA RAY 1910' FNL ;~ 2iF3" FEL FOR DIL & BCS MERGED FROM DSN MAIN PASS, LOGGED TO 2690" ON DSN FOR CEMENT TRACER, LIS 't. apm ~,,cittmn bp: ANCHORAGE COMPUTING CENTER ** All c:~Jr.',~e: .and tool mnemonics used al~e ~.h,",se ,.,,hich ~lc, st c:losel,, match ** Hal libur, ton cur. va and tool mr',emoni,zs. HALL IBURTON TO SF:HLUMBERGER TOP BOTTOM MNEM SERVICE LINIT MNEM SERVICE UNIT DEPTH DEPTH DEPTH FT DEPT FT 2650, O0 11660, O0 GP, 2 DILBCS GAPI GR DILBCS GAPI 1 0953. 00 11300.50 DT2 BCS US/'F Dl' BCS LIS/F i0953,00 i i300,50 SP2 DiLBCS MV SP Dii..BCS MV i0953,00 1 i300.50 TENS2 DILBCS LBS TENS DILBCS LBS 10953, O0 i1300,50 li DATA FORMAT ~ .~ ~- ENTRV BLOCKS E N T R ~' TVPE DESCRIPTION i6 Oatum s~,mci¢'ication block sub-type 0 Termir~a~or ( r,o mor. m mntr ires ) T YP E 16 SiZE ~, A ..,,, P E C I F I C C ODE 66 T IONS Pag~ DATA FORMAT SPEC 1 F I CAT I OHS iS :~*:~ DATUM SPECIFICATION BLOC:KS :~:~-:~:~ : :~ :+: :+: :.(: :f: :+:. :+: :+:. :~ :+: :+: :~: :+: :+:. :4c :f:. :~-: .'+:. :f:. :4~ :+:- :~. :+: :4c :+: :+: :~ :~ :+:. :+:. :f:. :~ :+: :.lc :~ :+~ :ik. SERVICE SERVICE MHEM ID ORDER it APl APl AP1 APl FILE UNiT LOG TYPE CLASS MOD PRC ii SiZE LVL SMPL RC ~'Nuu~-~ iNDICATORS DEPT 5~35ii GR DILBCS 53~5ii DT BCS 53351i SP DILBCS 53S511 TENS DILBCS 5335il FT 0 0 0 0 2 4 0 i GAPI 94 0 0 3 i 4 0 i US/F 94 0 0 3 i ~i 0 i MV 94 0 0 3 i 4 0 i LBS 94 0 0 3 i 4 0 i 68 68 68 68 68 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 OOCIO00 000000 000000 DAI'A RECORDS DEPI' 11300.500 11300,000 11200.000 illO0,O00 11000.000 GP, 25.954 25,824 32,836 45.i75 29,502 D T 0,000 0,000 ?3,422 89.5?8 94,956 SP TENS -I9.635 -19,635 -6,316 -23,221 ~.616 84., 2784,254 5189.639 ~4~,504 5286,559 File r',amm: ~.GSF01 , 002 Haximum length: I 0'24 TRA I LE, R RECORDS '¢er-,=' i or, tJ: File t..gpe: LO Next f'ile: i5 ,*** FILE HEADER File r',a.,e: , 00.3 Sepvice name: Vet'.sion ~: Date: Haximum length: 1024 File tppe: LO Pr-evious f'ilm: I NFORMAT I ON REF:ORDS MftEM CN Wt, I FN COUN STAT CTRY APiN LATI LONG SECT TOWN RANG EK8 EDF EGL PD LHF DbiF RUN TIME DATE LCC SON LUN FL L_UL ENG I WII'H DD DL CBD1 CBL! TLI BLI TCS TLAB BHT IIRT liT MSS DFD, MVIS DFPH DFL RH RI'IF MFST MFSS RHC CONI'ENTS BP EXPLORATION F-42 F'RU[IHCIE NORTH SLOPE ALASi<A USA 221 08 O Deg 0 Drag llN,. , 1.SE .... 66.610. . 65,610. . 36.I10. MS ..... 000 ..... 0 0 Nih APl NLIM: 50-029-2'21 08 [)ATE LOGGED: 12-2'9-90 i , i i . A i I i i i I I O, 0 Smc I i i i I I I z i i i I i i i I i i i i I i i i kl .............. i ! i i i i i i m l i i , ilimiimIimliilimillliIllilIllIllIIIlllIII iIllIilimiililliillllliliiliIliiIl&III IIIllII IJllllllfllllIItaiII#dlllllIJI IlIilII IllllilllIiIlitIlJIIllIIlIIlil IIIIIIIlI IIIIIlIIIIlIlIIIIIIIIIIlIIIIII iiIIllmll IlllllImIllI iiilllmlI Iiilllllllll ~BIII.II.lilIIIIIIIII' lll.lIJlIIII liiiiiiIliiililliiIiiiiiillllllll 14,.70.000 ............ 29712/90 ............ `.70 5,.7,.7511 .......... 76`.76 ......... NORTH SLOP~ NORTH SLOPE YARBRO/RANDELL FRANKEt~BURG/ZARNDT i 1650. 000, . 11627,000 , 1085,.7,000 , 10844,000 , 2690,000, , 11626,000 , 330,000,, . 14~0,000 .... 180.000 ..... 180.000 ..... LIGNOS CIRCULATED 8,?OO, , , `.76,000 . , 9,500. , , ?.'000, , , 9,620, , i0,220 , . 54,700 , , HEAS. 4.480 .......... IliiiIm/iii. . . , , lliJl liiilIl| ,lIiliii i , i . i i i m italmIlillIIlIImIllllI IlliI,iII I IIiii Ili.~rlIi · ,liii IllIlllll I IlJlI ,,lIlillt I IiIlI IIllIlIlI , IlIII m ilIi, i_1H I T TYPE F: A T Ca SIZE 0 0 40 0 0 ,40 0 0 40 0 0 20 0 0 20 0 0 20 0 0 4 0 0 34 0 0 -34 0 0 2 0 0 0 0 `.7 FT 0 3 4 FT O 3 4 FT 0 3 4 O .3 2 O `.7 '2 0 3 2 0 0 '2 0 0 4 0 0 :3 0 0 2 0 0 0 0 iO 0 0 '20 0 0 20 0 0 20 0 0 20 F'T 0 ,.7 4 FT 0 3 4 FT 0 `.7 4 FT 0 :3 "1 FT 0 `.7 4 FT 0 :3 4 I.-tR 0 2 4 HR 0 4 4 DE6F 0 i 4 DEGF 0 I 4 O 2 20 0 2 20 LB,;G 0 2 4 CP 0 2 4 0 2 4 0 2 4 0 H bi bi 0 2 4 0 H bi bi 0 2 4 DEGF' 0 2 4 0 2 12 0 Fi H bi 0 2 4 F: 0 D E 6".."; 65 65 65 65 65 65 65 65 _ 6~ 65 ,::) ,. 65 65 6.5 68 68 6'3 6:3 68 65 65 Page E R R 0 R HNEH HCST HCSS BS I HFORMAT 1 ON RECORDS C: 0 H T E H T S UH IT 58,7 O0 .................................................. HE~S .............................................. 9,625 ................................................... 8,500 ................................................... DEGF TYPE C:ATG SIZE 4 i2 4 4 C 0 i3, E ERROR COHblEFtl' RECORDS SURFACE: 19i 0' FNL C& 2173' FEL GAHMA RAY FOR D IL & 8CS MERGED FROM DSN HAIN PASS. GAMMA RAY LOGGED TO 2690' ON DSN FOR CEHENT TRAC:ER. Comment LIS tapm urittmn bp: ANCHORAGE COMPUTIt4G CENTER :~ All cur. vm and tool mnemonics us~d arm tho~m ~..~hich mo~'t closml~ match Halliburton curvm and tool mnmmonics. HALLIBURTON TO SCHL, IJMBERGER TOP BOTTOM MHEM SERVICE UNIT HNEM SERVICE UNIT DEPTH FT DEPT FT GA3 DILBCS GAPI GR DILBCS GAPI DT3 BCS US/F DT 8CS US?F SP3 DII_BCS HV SP DIL. BCS MV TEt,IS3 DILBCS LBS TEHS DILBCS LBS GR4 Ci',IT GAP I GR CNT GAP I FCNI..4 CNT CPS FCNL. CHT CPS NCNL4 CNT CPS HCNL CNT CPS NPH I4 CNT DECP NPHI CNT DEC:[:' N R A T 4 C t'1T C / C H R A T C N 'T C 2 C DEPTH 2650 O0 0'794 00 0794 0 O 0794 00 0794 00 0794 00 0794 O0 0794 00 0794 O 0 0794 00 DEPTH li660 O0 li651 O0 ii65i O0 11651 O0 11651 O0 11651 O0 11651 O0 11651 O0 11651 O0 li651 00 Pag~ 18 TENS4 I LM3 ILD3 CILD3 L. L33 CNT ' DIL DIL DIL DIL LBS OHMM OHMM MHHO OHMH TENS ILM ILD CILD LL3 C N T DIL D IL. DIL DiL LBS OHHM OHHH HHHO OHMM ~0794..00 10794.00 10794,00 10794,00 10794,00 11651,00 11651,00 i165i,00 i165i,00 11651,00 ~ATA FORMA ENTRV ENTRY BLOCK LEGEND :~- :~. :~. :~ .~ :t~ :~ .~..~ :~ :~..~- $ :~: :~. :~ :~ :~. TYPE DESCRIPTION Datum s:t:,~cif"ication Terminasor ( no morro block sub-t~pm mntrims ) T SPEC1FICA TYPE SIZE CODE 16 ~ 66 0 1 66 T 10NS i9 DA TA FORMAT SPEC I F I CA l'I ONS '20 :~** DATUM SPECIFICATION BLOCKS SERVICE SERVICE API MNEM ID OR[DER # UNIT LOG AP1 TYPE AP1 APl FILE CLASS MOD PRC ~ SIZE L. VL SMPL RC PROCESS iND iCATt_lx,.,"t-'c' DEPT 5335ii FT 0 QR DiLBCS 53S511 GAPi 94 DT BCS 53~5il US/F 94 SP DILBCS 5~511 MV 94 TENS DILBCS 53351i LBS 9,4 GR CNT 5335ii GAPi 94 FCNL CNT 5335il CPS 94 NCNL CNT 533511 CPS 94 NPHI CNT 533511 DECP 94 NEAT CNT 533511 C/C 94 TENS CNT 5335'ii LBS 94 ILH DIL 5335i! OHHH 94 ILD DIL 533511 OHMM 94 CiLD DIL 53351I HHHO 94 LL3 DIL 5J35ii OHMH 94 0 0 0 0 0 4 0 0 4 0 0 4 0 0 4 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 5 0 0 4 0 0 4 0 0 4 0 0 4 4 0 i 68 4 0 I 68 4 0 i 68 4 0 1 68 4 0 i 68 4 0 i 68 4 0 i 68 4 0 i G8 4 0 i 68 4 0 i 68 4 0 t 68 4 0 i 68 4 0 i 68 4 0 i 68 4 0 i 68 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 DATA RECORDS DEF'T NPH I IJ651,000 -999,250 11600.000 ,269 11500.000 ,232 11400.000 ,162 11300,000 ,100 11200.000. .147 11100,000 ,23'7 11000.000 ,228 1 0900,000 ,251 I 0800, 000 ,577 GR N R A 1' D T TENS SP I LM TEHS ILD GR C ILD F C N L. LL3 87 -999 ,988 ,250 31 .343 2,018 28,815 1 ,853 20. 522 1 ,500 25. 824 1 , 588 S2.836 1,425 45. 175 1 , 874 29.502 1 ,840 80,230 1 , 887 71 .331 3, 066 0,000 -999,250 101 ,167 442.3, 087 88,678 4599,:306 75,278 4511 , 196 84,589 4440,709 85,011 4528,818 89,300 4379. 032 I 05,900 4449.520 74,178 4520,008 56,511 4.370,222 -22,669 ,000 -47,170 1,830 -16,278 13,663 -17,111 i4,277 -38,548 9.304 -22,580 70,842 .--9,685 22,976 -31,198 519,800 38,760 9,855 -52,899 2000,000 3471,507 ,000 4934.121 1,652 532i.802 10,6.43 5127,962 10.676 5039.853 7,834 5172,017 57.249 5136,77'2 25,492 5348,235 69,221 5189.639 9,354 5163,205 66,654 .000 34.965 6 05. 175 ~6, 93,962 21.162 93.666 o6 181 i27.653 31,092 i7,468 47,835 39,227 31,698 i4,446 86,829 106,911 92 , 317 15,003 -999.250 ,000 173.667 12,332 202,222 53,642 280,111 17,179 270.667 24.379 337.333 70.436 184,667 30,046 198,889 32,571 212,333 11,317 50,222 ,598 N C N L -999 341 365 409 417 464 337 357 377 158 250 615 077 538 385 538 i 54 769 8,46 538 F'.~ g E: 21 Film i",amm: &G5F01 , 003 Maximum length: 1024 TRAILER RECORD~' Film typm: LO ---- Np_xt f'iI~: Date: Page '22 ~*** FILE HEADER **** File name: ,004 Service name: Version #: Date: ~iaximum lengt, h: 1024 Film type: LO Previous f'ile: MHEM CH WN FN COUN STAT CTRY APIN LATI LOHG SECT TOWN RANG EK8 EDF EGL PD Lt'IF DI,1F RUN T II'IE DATE LCC SON LUN FL LUL ENGi WITN DL CSDi CBL1 TLI BLI TCS TLA8 BHT HRT HT MSS DFD MVIS DFPH DFL RH El'iF HFST HFSS RMC INFORMATI ON RECORDS CONTENTS Ut'II T BP E,~L~ R~T I ON F-42 AP I NLIbi:5 0 -- 'l '~ g m~ '~ ~.-~i 08 ................ PRUDHOE BAY DATE LOGGED: i~-~9-90 ................ NORTH SLOPE .................................... ALASKA ............................... LISA ............................... ~2i 08. O0O ......................................... 0 Dmg. 0 Hin. O. 0 Smc t~ .......... 0 Drag, 0 Min, O, 0 S~c W .................... 1 iN ................................................. 1SE ..................................................... G6 ~i 0 ................................................. FT 65 ~iO ............................................... FT ~6 ilo .............................................. FT r , i i 600 .... 29/1 2/9 0 .... 5`3335 1 I ...... ?l~.j ~ ...... NORTH SLOPE NORTH SLOPE Y~RBRO/R~NDEL. L FR~NKENBURG/ZRRNDT ~ 1~0,000 . I 1~27,000 , ~ 0853, OOO , 1084~, 000 2690,000. 11626, OOO 330,,000.. 180,000,, 180,000,, L I GNOS CIRCULATED 8,700 .... 36. OOO . . 9,500. . . 7.000. . . 9,620, , . i0,220 , , 54 ,?00 , , HE~S, 4,480 ....... mllllllllmllliiiiiilllliiiilllliIllllllllllII 4m 4! , ii ii i 1imlali I ii I Iliilll tIlllmllll)llllllllllllI r , i FT Fl' FT FT FT HR HR DEGF DEGF LB/G CP 0 H M i'l 0 H i'l N DEGF 0 H i'i bi TYPE 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CATG 0 0 0 0 0 0 0 0 0 o 0 0 3 .3 3 0 0 0 0 0 0 0 0 0 0 2 ,4 1 1 2 2 2 2 2 2 2 2 2 2 2 SIZE 40 40 40 20 20 4 ~4 34 2 4 4 4 2 2 2 2 4 8 2 2O 20 20 4 4 4 4 .i 4 4 4 4 20 20 4 4 4 4 4 4 4 12 C 0 D E 6,5 65 65 65 65 65 68 65 65 65 65 68 68 65 65 65 79 68 65 ?9 65 65 65 65 65 65 68 68 68 68 68 68 68 68 68 65 65 68 68 68 68 68 68 65 68 F'ag~ ERRiqR 2.3 MNEM MCST MCSS CS BS I NFORMAT I ON RECORDS CONTENTS u H I T 58,700 .................................................. MEAS 9,625 ................................................... 8.500 ................................................... DEGF TYPE CATG SIZE 4 ~2 4 4 CODE ERROR COMMENT RECORDS &lei 1 I.del 1 Well trial 1 tSml 1 Wel 1 tdell Location CommEnt 1 : Location Comment '2: Location Comm¢.nt 3: Location C:omm~_nt 4: Film Comment I: GAMMA Film Comment 2: GAMMA File Commmnt ~: Film u~mmmnt 4: SURFACE: 191 O' FHL 8, 2_173' FEL RAY FOR DIL & 8CS MERGED FROM DSH MAIN PASS. RAY LOGGED TO 2690' ON DSN FOR CEMEHT TRACER. ** LIS tape written bp: AiICHORAGE COMPUTIt4G CENTER ** All curve and tool mnemonics used are those t,,hich most closelp match ,* Halliburton curve and tool mnemonics. ~ ~ ~ :~ :~ :4: :~ :~ :~ :~ :~ '.~ :~ :~ :~ · :~ :~ :~ :~ :~ ~ :~ ~ :~ ~ :~ ~ ~ :~ :~ ~ :~ :~ ~ ~ :~ ~ :~ ~ :~ ~ :~ :~ :~ ~B :~ :~ :~ :~ · · :~ :~ :~ :~ ~ ~ :~ :~ ~ :~ :~ :~ :i': :~: :~ · :~ ;~ :~ H~LL I BURTON TO SCHLUMBERGER TOP BOTTOH MHEM SERVICE UNIT MNEM SERVI CE UNIT DEPTH FT DEPT FT GR5 CNT GAP I GR CNT GAPI FCNL5 CHT [.;PS FCNL CNT CPS N C N L 5 C N T C P S N C N L C Iq T C P S NPHI5 CNT DECP NPHI CNT DECP NRAT5 CNT C,,"C NRAT CHT C.." C TENS5 CNT LBS TEl,IS CNT LBS DEPTH 2650 O0 2689 OO 2689 00 2689 OO 2689 O0 2689 O0 2689 OO DEPTH 1660 O0 0880 O0 0880 O0 0880 O0 0880 O0 0880 O0 10880 O0 F'ag~ 25 DATA : .~ .~'-~ ENTRY BLOCKS ENTRY lJIIIllIlIIlllllIIIIIllIIlIl|IIIlI OiIlIIlIIlIIIIlIlIllJIIIIlIJIiiIII FORMAT SF'EC I F I tSAT IONS TYPE SIZE CODE i6 1 66 0 i 66, 2 ~S ENTRY BLOCK LEGEND ~:~:~ TYPE DESCRIPTION i6 Datum s~ecif'ication block SUbTt.vpe 0 Tmr. mir, asor ( r,o mor. m entries DATA FORMAT SPECIFICATIONS ,*** DATUM SPECIFICATION BLOCKS *-*** ~ ~ .'~ :~. :~ :'~ -'F :f, :~ :~ :t~ -~- .'~ :~ :~ :~ :~. ~. :~ :~, :~. :~- :~ .'~ :t~ :~ :~ .'~ ~ :~ :~ .~- :~ :~. :~ :~ :'1~ ~.. SERVICE SERVICE API API blHEH ID ORDER # LINIT LOG TYPE API CLASS AP1 M 0 [:, FILE # PRC ~ SIZE LVL SMPL RC PROCESS INDICATu~ DEPT 5335Ii FT 0 0 GR CNT 537511 GAPI 94 0 FCNL CNT 5375ii CPS 94 0 NCNL CNT 573511 CPS 94 0 NPHi CNT 5335ii DECP 94 0 NRAT CNT 5~3511 C/C 94 0 TENS CNT 5~3511 LBS 94 0 4 0 1 68 4 0 1 60 4 0 i 68 4 0 1 68 4 0 1 68 4 0 i 68 4 0 1 68 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 O00000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 DATA RECORDS DEPT 088 0 0800 0700 0600 0500 0400 0300 0200 I0100 10000 99 O0 9800 9700 9600 9500 9400 9300 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 GR 86 106 119 i06 1.31 106 91 104 92 84 97 116 ?1 89 85 127 FCNL NCNL. NPHI NEAT T E N S 327 753 .357 932 106 152 958 961 197 33? 101 341 363 672 561 652 598 179,000 49,444 48.333 51.444 48,778 49.111 65,556 56.111 45.000 43,444 42.444 46.111 60,222 58,444 45,667 43,222 309 000 147 308 145 923 154 000 143 538 146 846 168 154 154 154 149 923 139 538 133,385 134 769 134 000 153 308 155 385 140 462 139 615 .304 515 527 519 496 5'25 379 438 375 .56,1- · 583 ,579 ,4'77 · 351 ,416 ,530 , 56,1. 1 , 962 3, (,58 3, 097 3. (,80 3,019 .3. · 2 6.39 2 8:31 2 637 .3..'-' 0 .-- 3 223 3 270 2 979 '-' 584 2 763 3 150 3 2:69 2220 354 4308 545 4282 112 4238 058 4194 003 4149 948 4088 272 4026 595 3973 730 3964 919 3903 242 3867 999 3823 944 3788 700 3744,646 3709.402 3674,158 F'ag~ DEPT GR F C H L DA H C !',i L TA RECORDS HPH I NRAT TENS 9200 000 91 O0 000 9000 000 8900 000 8800 000 8700 000 8600 000 8500 000 8400 000 8300 000 8200. 000 81 O0 000 8000 000 7900 000 7800 000 7700 000 7600 000 130 80 86 2i9 165 122 128 102 81 84 88 92 99 95 329 145 720 730 3_-:',79 022 469 486 959 627 560 872 689 989 288 291 135 43.889 46,000 40,444 41 .111 42,222 48,222 42 667 48 667 43 111 51 333 48 000 53 333 48 333 50 667 54.111 54.222 39,444 1 32 385 130 462 126 769 131 923 i .34 385 144 462 129 846 145 077 14 0 538 144 692 140 O00 150 000 '144 923 147,231 152,6'15 152,385 127,308 513 455 594 532 582 507 518 494 616 430 446 42 '7 468 46i 428 426 546 100 9i3 273 214 3 284 3 084 3 128 3 063 3 362 o 873 .,. 2 95 0 2 876 3 0.'$4 2 97'4 2 880 2 873 3630 3594 3559 3524 3489 3392 3365 3312 3295 3251 3215 :3136 3110 3057 3022 2969 2942 104 860 616 373 128 208 775 910 288 233 99 0 691 259 149 284 851 DATA RECORDS DEPT 7500 ?400 7300 7200 7100 7000 6900 6800 6700 6600 6500 6400 6300 6200 6100 6000 5900 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 6R FCNL NCNL NPH I NRAT TENS 78 112 95 80 1 I)6 72 8:3 660 729 192 977 370 '713 626 59 607 95 819 56,484 59,469 40,860 69,046 47.727 55,544 58,904 74.123 55,000 42,33:3 48,556 56.444 48,556 54,000 56.222 61.222 48.778 60,444 57.778 60,333 50,667 58.222 58.333 50,556 51.556 148,692 128.615 i39.2:31 i56,23i 142.462 145,077 141,308 167.769 146,231 162 538 155 769 i59 538 152 923 162 615 151 O,OO 138 462 147:308 .:396 ,526 .436 .415 ,449 .378 .349 ,410 .492 .:390 ,360 ,5'08 ,406 ,368 .402 ,445 2 3 2 2 2 2 2 2 3 2 2 2 ..-, ..~ 2 2 2 2 771 i44 841 981 7.37 606 085 776 ;"37 695 127 853 690 822 956 2889,985 2872 363 2828 309 2766 632 2713 767 2678 523 2625 657 2590 414 a5 7 2475 872 2449 439 2440 628 2378 951 2317 275 2273 220 2220 354 2185 111 DEPT 5800 5700 5600 5500 5400 5;3300 5200 5i00 5000 4900 4800 4700 4600 4500 4400 4`300 4200 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 GR DATA RECORDS F C: N L NCNL HPH I NRAT TENS 72,499 9 0 674 7`3 S72 72 029 78 129 88 009 44 168 6.9 67'6 66 530 85 799 58 168 50 44'3 128 622 11 .3,453 41 ,960 36. 000 28,`390 46 52 55 46 51 31 51 48 51 46 47 42 4:3 ;38 36 ;36 41 444 222 000 778 000 889 667 667 `3`33 000 556 222 889 889 000 111 889 t41 ..SOO 152.538 152.769 1;35.615 148. 769 11 1 .231 14`3 .S08 147 769 153 462 141 143 3.85 14;' .S08 133 615 12 0 923 116 692 1 I 7 692 121 462 ,462 ,465 .427 .4."32 ,453 .721 ,408 ,493 .481 .488 ,509 ,690 ,475 ,531 ,562 ,564 ,426 3 2 2 3 .3 2 3 .3 3 ,3 3 3 3 3 3 2 075 027 891 955 007 623 86,3 1.31 084 146 143 601 101 224 346 956 2141. 056 2097,001 2079.;380 2026,514 1991 271 19;38 4 05 1911 972 1876 728 1841 485 1823 86`3 1 726 942 1726 942 ~ 709 321 1 656 455 1 665 266 1630' 022 1585 968 31 DATA RECORDS DEPT GR FCNL N C N L t,IPH ! t,tRAT TENS P.=~g~ 32 4100 000 4000 000 3900 000 3800 000 3700 000 3600 000 3500 000 3400 000 3300 000 3200 000 3100 000 3000.000 2900.000 2800,000 2700,000 55 33 51 42 41 27 54 37 49 47 32 40 49 47 35 349 611 323 698 385 311 978 557 315 606 948 111'3 290 103 471 34.889 37.889 38.778 39.222 43.556 34.000 36.222 35,333 33.444 35.000 37.444 38.000 35.333 36.667 33.000 116 769 120 154 117 154 ii9 231 130 538 i19 385 116 846 116 462 118 923 113.'000 li5.154 li5.923 132.385 110.538 .604 ,517 .514 .465 .437 ,628 .535 .597 .663 · 525 .512 .519 .549 ,689 .583 3.433 3. 239 3.172 3 097 3 037 3 551 3 296 3 422 3 603 3 291 3 203 3 240 3 348 3 421 1568,346 1550,724 1497.858 i47i.426 1427,375 1392.127 1356 883 1321 640 1268 774 1233 530 1189 476 1163 043 1i36 610 1074 934 FILE TRAILER **** File name: &GSFO! . 004 Maximum length: 1024 TRAILER RECORDS SeK'ViC~ name: File tppm: LO Next. Vet=ion_. f'ile: [)ate: Page 33 ~*** REEL TRAILER **** Service name: &G5F01 Next reel~ Date: 91706725 Comments: Origin: Reel name: 53351 Continuation #: O1 TAPE TRAILER **** ice name: &GSFO1 Next tape: Date: 91/06/25 Comments: Origin: Tape na[i'~m: 533511 Continuation #: 01 9ate /1/_ _. · DIRECT DIGITAL.' LOGGING C O H P U T ER PROCESSED RECEIVED JAN 2 ,._5 1991 Alaska 0il & Gas Cons. Commission Anchorage ANALYSIS ,LLLLLLLLL .LLLLLLLLL I I I I I I I I I I SSSSSSSS IIIIIIIIII SSSSSSSSSS II 95 SS II SS II SS I I ~:~ ~ S'.B S::_:S I I S S S S S :5'.5 b;'._4 II SS II SS i i SS SS I i i i II i i i I ~'.5~~:5 IIIIIIIIII '='R; -- o~L4SSS D D D D D D D D [) U i.J U U D D D D D D D D D D U i,J U U D D D D U U i..i U DD DD UU ULi DD DD UU UU DD DD UU Ui.J DD DD UU UfJ D b D D U U tJ U D [) D D U U U i.J D D D [:' U i.j U U [:' D D [:' D D D D D D tJ U U U LJ t.j U U U U U U D[:'DDDDDDD UUUUUUULIUi.j M M M M M M i"l M M H H M M bi M bi H H him MM MM MM M H M M M Pi M M M Pi bi bi Pi i'i M M H I"1 1'1 M M H bi M M M M'bi H H bi M H H M H H M PPPPPPPPPPP PF'F'PPi:PPPPPt PF' Pt PP Pt PP Pi PPPPPPPF'PF'PI PPPPPPPPPPPt PP l..,i~ ii ill 1111 11 11 ii ii 11 il il llililii llilllii ii iii liii ii ii ii ii i.1 ii ii iii'liiiiil liiiiiiili 77'?'777777777 77777777777 77 77 77 77 77 77 77 77 77 77 77 dj dj JJ Jd JJ JJ J J JJ Jd Jd JJ J J J JJ Jd J JJJ J d d ,id J d d d d d 00000000 00 O000 O0 O0 00 O0 O0 O0 O0 O0 00 00 00 O0 00 00 00 00 O0 00 O0 O00000 O0 00000000 AAAA AA AA A A A A r'i A A A A A g A AAAAAAAAAAAA A A A A A A A A A A A A AA AA, AA AA AA AA 777777777777 77777777777 7'? 77 77 77 77 7'7 77 77 77 77 77 M M i.t I' M Miq M MI M M t'.1 Iq ii M I',11 M M M M H M I'd i H Mf,i M i,i M MI H MH M MI M H MI H I,I Hi M M M H f,i M H H M M H t'i OOOoOOO0 00 O0 O0 O0 O0 00 0 00 00 0 O0 0 0 0 0 O0 0 O0 0 00 0 0000000000 00000000 name: &G5F01 Pr-mvious p~el: .............. .. ,TAPE HE~DER Smr. vic,a nature: &G5F01 Previous tapm: D a t c: 9 0,.." 01 ,/07 C'.omme'nt s: Datm: 90./01: O? Comments: HEADER 0 r i g i n: 0 r i g i n: RECOR[:,'-' Tape 533511 53351i F' a g c Continuation ~: O1 Continuation ~: 01. FILE File name: .00! ,' Ha>:imum length: 1 024 Service name: Vmr. zion File type: LO Ppevious ¢ile: Data: CN WN FN COUN STAT CTRY APiN LATI LONG SECT TOWN EDF EGL. PD LHF DHF RUN TI HE DATE LCC SON L U Fl FL LUL ENGI WI TN- DD DL CSD1 CBL 1 TLI BLI TCS TLA8 BHT FiT MSS DFD MVi S DFPH DFL Rt"l. RHF NFST .HFSS RHC I NFORHAT I ON RECORD C:ONTENTS U N I 'i" BP EXPLORATION ................ F-42 APi NUbi: 50-u..:C-._.--i't"~'- o.-. 08. ............... PRUDHOE BAY DATE LOGGED: i2-2'9-90 .... ............ NORTH SLOPE .................................... ALASKA .................................... LiSA .................................... 22i 08. 000 ............................................... 0 Deg, 0 H in, O. 0 Sec, N ........................ 0 Drag. 0 H in. ' O. 0 S~c. W ........................ 0~, 1 iN .................... 1SE .................... 66 610 ............... ~.~ 6.1 0 ........... '36 II0 ., KB .............. KB .............. i I I I I I I .I I i i I I i 14 6,6,.,o ............ 292 12/9 0 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 I I I i i i i I i ' 5~5 1 1 ................................... 7636 NORTN ~LOPE ........................ NORTH Si_OPE ........................ YARB'RO "R~NDELL F R A N K E N B U R ~ / Z A R N D T 11650.000., i1627,000. ,. 10853,000, 1 0844. 000. 2690,000,, 1,i626,000, 330,000.,, 'i430,000, , i80,000.,, i80,000. ,, LIGNOS CIRCULATED 8,700 .... 36,000 ... 9.500 .... ?,000. ,,, 9,620, ; , . i 0,220 ,,, 54 , 700 , , . MEAS, 4,480 ....... m i i i . , I m i m i . . III Illll ilIlIllllllll|J Itl.IIIllIlIllll IIIll ImmlllIIlmIIIJIlIlllJ IllIlI IIIllIllIlIllIlII/IIi illlll IIIllllll,lllllllJl&l iiilii IIItImlIIIlIIIIlIlII IIIIII mamillalll&imllmlllI llIIll IlIlIlil.IllIIIlIIlll IIIIII IlllIII'IIlIIIIIIIlllIIlillI #III iii111 111111 I IIiiii Ii111111 II#1111111 IIIII11111 IIIiiiiiii IIIlIIlIII IIIIII Iiiiiii IIII Iiii Iii11111 11111111 II111111 iiiiiiii I1111111 IIIIiiii iiiiitll Illlllll iiiiiiii ,llliiiiI IIIliIIl 11111111 iIIIllll FT FT Fl' FT FT FT F'T KT FT HR HR DEGF DEaF t. E:/G CP 0 t-t H l"i 0 i-t H DEGF 0 H I"1H TYPE CATI~ SIZE CODE 0 0 40 65 0 0 40 65 0 0 4 0 65 0 0 '20 65 0 0 2 0 65 0 0 '20 65 0 0 4 68 0 0 34 E, 5 0 0 34 65 0 0 2 65 0 0 -= 65 ..,, 0 ..7 "= 0 3 4 68 0 3 4 ~; 8 0 3 4 68 0 3 '2 65 0 3 2 65 0 3 2 6,5 0 0 '2 7 9 0 0 4 68 0 0 8 65 0 0 '2 79 O 0 lO 65 0 0 1 0 65 , g 0 20 65 u 0 20 65 0 0 20 65 0 0 '2 0 65; 0 73 4 6 0 3 4 6 8 0 3 4 68 0 3 4 0 3 4 ';'-' IZ o 0 3 4 68 0 2 4 68 0 4 4 ':, 0 'I "1 68 0 1 4 68 0 2 ~0 "= 0 2 2 0 ,55 0 2 4 68 0 2 4 68 0 2 4 68 0 2 4 68 0 2 4 6 8 0 2 4 68 0 2 4 68 0 2 i 2 65 0 ,,'" 4 6:3 ERROR MN EH' MCST MCSS CS BS I NFORMAT I ON RECORDS C O N T E 1'4 T S MEAS ............................................. ~ 625 - I I I I I I I I I t I I I I I I I I 'I I I I I I I I I I I I i ~ ~1 I I I I I I I I I I I I I I I I I I I 8,500 ................................................... UNIT i'YPE C~TG SIZE L:U U'P [:, E G F' 0 2 :~ 68 0 2 i 2 65 0 3 4- 68 0 3 4 G 8 F' .=,g e ERROR CO IMENT RECORDS t,lel 1 I.del 1 &la i 1 &iai 1 tdel 1 kiel 1 Wall [del 1 Location ComlT, mnt I : Lc, cation Comment '2: Locatior, Comment 3: Lc, cati. on Corament File. Comment Film Commmnt 2: Film Comment File Comment SURFACE: igi O: FNL e-... '2i73' FEL 41 GAHMA RAY FOR il iL & BCS i'iER&"E:[: F'ROH DSN i'IAIN PASS, GAMMA F.':AY LOGGED TO 2690" ON DSN FOR K:EHENT TRACER. LIS tape written bp: ANCt4ORAGE COI'IPUTING CENTER All ~urvm and t. ool mnmm. onics used arm thos,a ~,.,hich most closml~ match Halliburton cur.',.~m and tool mnemonics, :~ :~ :~: :~ ;~ :~: :~ ~ :~ :~ :~ :~ :~ :'~ :~ :~ ~: :~ · :~: ~: · :~ :~: :~ · · :~ :~: ;f: :~ :~ :~ :~ :'~ :~ · · · :~ ~ :~ :4: :~ :~ :~ · :~ :~ · :~ :'~ :'B :~ · :~ ~B :f: :f: >1': :~ :f: ~ ~: :~ :~ :~'. :~ :~ ~: :+: :~ :~ ~ ~ :~ :~ :~ :~ :~ ~ :g :~ :~ :~ :~ ~ :~ ~ :~ ~ :~ ;~ ~ :~: ~ ~ :~ ~ ~ :~ :~ ;~ ~ :~ :f: :~: :~ :~ :~ :~ · :~ :~ ~ :~ :~ :~ :t: :8 ~ :~ :~ :~ · :4: :f: :~8: :4': :~ ~ :~ :~ :~ :~ HALLI.BURTOH TO SC'HLUHSERGER TOP 80'TTOH HNEM SERVICE UNIT DEP'FH MNEH SERVICE UNIT DEPTH FT DEPT FT QR DILBCS C, AP1 GR DILBCS GAPI DT BCS US/F DT 8CS lil :~xi-' '~' ILt'I. DIL OHMM ILM DIE OHMM ILD DIL OHMH ILD DiL OHMH ClLD 'DIL MHHO CILD DIL HHHO SP D I .... LBu~ H,V ' SP DILBC~ HV LL3 DIL OHHH L[,..3 DIL OHPlM TENS DILBCS LBS TENS DILBCS LBS 6RI ' CNT 6API GR CNT GAPI 2650 O0 0806 O0 08'06 00 0806 O0 0806 O0 0806 O0 0806 O0 0806 O0 0806 O0 0806 OO DEPTH 1660,00 1651 O0 i651 O0 1651 O0 i651 O0 i651 O0 1651 O0 1651 O0 1651 O0 1651 O0 FCHL NPH TI NRRT TENS C t.l T CNT CHT CNT CNT CPS CPS DECP C,"C LBS FCNi.. N C: N L N P H i N R A 'F TENS CHT CHT C I-.~ T CHT CN T C:P S L: P' ~; DECP C: ..~ C: LBS i 0806, O0 1 0806. 00 I 0806, O0 1 0806, O0 1 0806. O0 liG51,O0 i165i,00 11651,00 11651,00 11651,00 DA.TA FORMAT._RPEC I F I CAT I ON'~'o EH TRY T Y P E S I Z. E [ 0 [> E 16 i 66 0 1 66 Page *** ENTRY BLOCK LEGEND **** :4c .',k :f; * :~ · :t: :(-: :Cc :+: :f: :+:. :~ :~.. :.lc. :,lc. :,k · :.lc ~ :+: :¢':. :to ~ $ TYPE DESCRIPTION 16 '[)at. um specif' 0 Terminator ( ication block sub-t~/pm no morm mn'tries ) DATA FORMAT DATUM SPECiFICATiON 8LOCKS SER',/ICE SERVICE AP1 AP1 MHEbl ID ORDER ~ LiHiT LOG TYPE AP1 CL. ASS AP I MO C, DEPT 5335i 1 Fl' 0 GR DILBCS 5335i i GAPi 94 DT BCS 5335i 1 US/F 94 ILM DiL 5335i i OHMM 94 ILD DIL 5335i i OHMM 94 CILD DIL 5335i i MMHO 94 SP DILBCS 5335ii MV 94 LL3 DIL 5'SS5i i OHMM 94 TENS DiLSCS 5335ii LBS 94 QR · CNT 5JJSii GAPi 94 FCNL CNT 5~35i i CPS 94 NCNL CNT 5~511 CPS 94 NPHI CHT 5~511 DECP 94 NRAT CN'F' S~J511 CdC' 94 TENS CHT ' 5~51i LBS 94 0 0 0 0 0 0 0 O. 0 0 0 0 0 0 SPECIFICATIONS FILE P R C ~ SiZE LVL SMF'L RC PP, L-~C:ESS iNDiC:A'i'ORS DATA RECORDS DE P l" 'TEI',IS GR DT FCNL I LM i.1C N L IL.D NPH I F: I L D NRAT S P T E N S LL3 11b"=$,., , UUU 'i 1600. 000 5039.853 11500,000 525i ,314 ii400.OOO 5'01~,420 11300,000 508.3,907 11200,000 5172., Oi7 11 I O0. 000 511 O. 34O 11 000, OOO 5304. 181 1 0900. 000 5260,126 87,988 31 .343 3i 28, :315 28.8i5 20. 522 20,522 25. 824 25,824 '32,836 32, '836 45 1 ,15, 175 29.502 29. 502 80,230 80,230 0. 000 240, 000 98, '2 O 0 1 76,222 8, 9, 000 '204,333 74, '378 283. 000 84, ,--"22 26.7,556 73,456 341 · 222 89' 656 186. 667. 93. 956 --O1 556 73,4.., e, '-' 332 .400, u u u 2. 07i 334,6.9.'2 7. 167 37 i , ,162 6,829 415,846 4,663 42i, i 54 35,077 463. 077 1'2,596. 341 .923 62,053 '362,231 5,817 376, 077 3.29,1. ,324 2,689 , ;~ .':_, .3 5.2,18 ,2,10 5, 064 ,161 3:. 7' 0':2 29,756. ,144 I 3,325 ,239 9,892 ,230 8, 152. .244 303,6i2 i ,934 .371 , 949 i ,943 19 0,559 i ,872 1'37. 456 1 .502 270,120 i .619 :33,607 1 .406 75. 0,17 1 .883 1 0'9. 985 1 .845 122,667 1 ,855 - i , ~"~ 6'9 i'94'?, 2i 6 -28. 445 458i ,684 - i 0,326 44 ,-"b. '::,, ~.~ -16.530 458 i, 684 -24,651 4528 .SiS -'2,258 4572.87.3 1 . 1'83 4431 , 898 --23.7.32 4537,629 53,669 4484.764 I" i 6;:-' 12 :36 137 49 63 6 0 S 3 :'3 i i82 140 0,'-"8 63 0 . 642 TRAILER RECORDS File name: &G5FO1 ,00! Maximum length: 1024 name :./er._-z i on ~: Film t~.~pm; LO Next f'ile: F' a Cl ~=.: ~** · FILE HEADER **:~* File r, amm: ,002 V~r-sion #: [:,ate: Maximum lmr~gt.l-,: 10'24 Film type.: LO Previous f'iie.; I NFORMR TI ON RECORDS F' ,=~g e I',llq E M . CONTENTS LIN I T TYPE CATG S I ZE CO[)E ERROR CN WN FN COUN STAT CTRY AP It,I LATI LONG SECT TOWN RANG EK B EDF PD LMF D H F R U N D~TE LOC L U FL LLIL EN~ i W~TN DD DL CBDi CBL 1 TLI TCS TLAB BH T MRT HT HSS DFD 'HV [ S DF.F'H DFL RH RHF MFSS RMC BP 'EXPLORATION ................ F-42 APi NUH: 50-029-2:2i 08 ................ PRUDHOE BAY DATE LOGI~ED: i2-29-'90 ................ NORTH SLOPE .................................... ALASKA .................................... USA ..................................... 22i 08. OOO ............................. .................. 0 Drag, O Min, O, O Smc, N ........................ 0 De:g, O Min. O, O S66, W ........................ i l~i ..................................................... i3E~ , , , , , : ~ , ~ ~ , ~ , ~ ~ . , , . . . , ~ ~ , , . . , . . , · , , , . . , , . . . . , . . , . , 66 610 ....................... ' .......................... ,55 6i0 ................................................. S6 110 ................................................. KB .................................................... KB ................ . ............................... , ...... 0o6 ................. .... 29/' 12,;9 0 ........ . ......................................... 53~5i 1 .............. ,, ~ ............................. 7636 ...................... ...................... NORTH SLOP~' .................................... NORTH SLOPE , .................................. VARBRO/'RANDELL .................................. FRANI<ENBURG/ZARNDT , 'l'i 650' 000., i 1627. 000, i 0853. OOO, i 0844. 000. 2690, OOO, i i626. 000 330, O00,, 1430. OOO. 180,000,, 18 0.0 0 0.. L I.b N u o , CIRCULATED 8.700 ....... ~6,000 ..... 9 7,000, ' ..... 9,620 ..... ., 10,220 .,. , ., 54,700 ..... HEAS, ,, 4 , 480, , ....... III tIlI III I I I I , I · · I i , I III I illllllll IIIllII IlIlIII IlIII IlllIIlIlI, IJIlIlIlllIlIIlIII IlIlI IIIIIIl,IIIlII,IIIIIIIiIIIlIiIIliII I IIIII I IIIII 1 I I IIIIt t11111.1 I FT VT FT IIIIIIIIllllllllll:lllll, llllllllIIIIIIIlllllIIlll IIIIIIIIii111111111 IIIIIIIII1'11111111 III11IIIIIIII111111 IIIIIIIit1111111111 IIIIIItlJ,llllllIll I Illl/llltllll,llill II1111, IIIIiil Illllllllllllllll IIIIIII II]lllllllllllllll 1111111 III11111IIIIIIIIII IIIIIII II I '11 I IIIII11 llllllllflllllllll 1t11111 II1111111111111111 IIIIII1 llll'lllllllllllll FT FT FT FT I I I I I I I I I t I I I I I I I I I I I I I I I I I . FT FT HR DEGF DEQF LE:/G ' CF:' 0 H M i"l 0 H M H DEGF 0 H M I',1 0 0 0 0 0 0 0 0 o o 0 0 0 0 0 0 0 0 0 O' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 ,S O 40 65 0 40 65 0 20 65 O '20 65 0 20 65 0 4 68 0 34 6 :q 0 3,4 65 O, '2 65 O 3 65 0 3 65 3 4 68 3 4 68 3 4 6'"o 3 2 65 3 2 65 3 2 6,5 0 '} ": O 4 68 O 8 65; 0 2 ,'~ O i0 65 O 10 65 0 20 65 0 20 65 0 '2 0 65 0 20 65 3 4 68 3 4 68 3 4 68 3 4 68 3 4 68 3 4 68 2 4 68 4 4 68 l'l 4 68 1 4 68 2 20 65 2 2 O 65 2 4 68 2 ,1 6:3 2 4 6 :_3 2 4 68 2 4 68 2 4 6 ',3 2 i '2 6 5 2 4 68 I NF ORMAT I Obi RECORD© M l'l E M C O l',l T E N T S U N I T T Y P E C A T C~ S i Z E C O [:, E E R R O R I'ICST MCSS CS 8S 58,700 ................................. · , , , ' f"iE~S ............................................. 9,625 ................................................... 8,500 .......... ' ......................................... DEGF 0 2 4 6 0 2 i2 65 0 3 4 68 0 ,.q ,4 C 0 M M E N T R E C: 0 R [:, S SURFACE: 191 0' FNL ~_- '2't73' FEL GAMMA RAY FOR D IL & 8CS MERGED FROM DSN MAiN PASS. GAMMA RAY LOGGED TO 2690" ON DSN FOR C:Ei'tENT TRAF:ER. LIS tape written by: A~`ICHORAGE COMPUTING CENTER All cur. v~ and tool mn~moni,zs used ar'.~ tho:sm ,,.Jhich mos:t clos~lp match Halliburton curve and tool mnemonics:. N~L.L ZBURTON TO SCHLUMBERGER TOP BO'i'TOH MNEM SERVICE UNIT HNEM SERVICE UNIT DEPTH FT .DEPT FT GF:5 Cf,Il" GAP I GR CNT GAP I FCNL5 CNT CPS' FCNL CNT CPS NCNL5 CNl' CPS NCNL CH'i' CPS N. PH 15 C t.l'l' DECP NPH I C:NT DECP f'l R i,'.t T 5 , C N T C ? C N R A T C: N T C/' C TENS5 CNT i. BS TENS [:NT L. BS D E P 'f H 2650 O0 ":'689 flO .'". 2689 O0 '2689 O0 2,S89 00 2689 00 2689 O0 DEPTH 1 i6E, O O0 1 0880 O0 10880 00 1 0880 O0 1 0880 O0 1 0880 O0 1 0880 O0 il ~ATA FORMAT ~:~ ENTRY BLOCKS EH TRY ENTRY BLOCK LEGEND :~:~.::~ TYPE 'DE:~;" ..uRIPTION Datum spec i ¢ i cat i on Terminal. or ( no more block sub-type entries ) TYPE 16 0 SIZE :SPEC. I F I CA C: 0 D E 66 66 TIONS P a g a 1'2 DATA FORMAT o ECI F I CAT I ON~ DATUM SPECIFICATION Bi_OCKS .SER':~ICE SERVICE AP1 AP1 MNEM i[: ORDER it UNiT LOG TYPE AP1 CLASS AP I MO D FILE P R C: ~.~ SiZE L",/L SMPi_ PROC~5~ i ND i C:RTu~:5 DEPT 5335ii FT 0 0 ~R CNT 5JSSii GAPi 94 0 FCNL CN'I" 5~S5ii CPS 94 0 NCN'L CNT 53S5ii CPS 94 0 NPHI CNT' 53~51i DECP 94 0 NRAT CNT 53S5ii C/C 94 0 TENS CNT' 533511 LBS 94 0 2 4 0 i 68 .S 4 0 1 68 S 4 0 i 68 J: 4 0 i 68 :3 4 0 i 68 3 4 0 i 68 3 4 0 i 68 onno00 000000 000000 000000 OOOOOO O00iiO0 UUUUUU llUUIJULI LIUUUUIJ LIUUI.ILIU UUUUUU ULILIUUU O00000 O00000 000000 000000 000000 000000 O00L]O0 000000 000000 DATA RECORC, S DEPT GR FCHL N C t-I L. NPHI HRAT TENS 1 0880 000 1 0800 000 1 0700 000 1 0600 000 1 0500 000 i 0400 000 I 0~00 000 .i 0200 uuu I Oi O0 000 I 0000 000 9900 000 9800 000 9700 000 9600 OOO 9500 ,000 9400., .000 9.'300, 000 86 i06 119 106 131 i06 91 104 84 97 i23 71 89 85 127 327 ?53 357 932. 106 15~ 958 961 197 ~37 i oi 363 6,'72. 652 598 179. 000 49,444 48.333 51 . 444 48,778 49.111 65.556 56,1il 58,333 45. 000 43.444 42,444 46,111 60,222 58,444 45.66? · ';3. 222 309 147 145 154 143 146 168 i54 i49 139 133 134 i34 i53 155 i40 139 000 .308 9'23 000 538 846 154 i 54 923 538 385 769 O00 308 .5:85 462 615 304 5i5 527 519 496 525 37 '3 4 ,.38 .375 564 ,583 ,579 .477 ,351 .416 ,530 ,56"t '36 '-' 05 8 097 080 019 09 O 6.3_-, 9 :33 i '2 637 .3 '202 3 o-r, .-4 3 270 '":'::;I / :, ':2 584 '2 763' 3 i5O :3 269 4 ,'30:3 4282 4238 4194 -4i 49 4088 48'26 3973 3964 3'303 382,.3 3788 37'44 37' 09 3674 354 545 112 058 003 948 272 595 730 9i9 242 999 944 700 646 4 02 DATA RECORDS DEPT GR FCNL N C N L NPH I NRAT TENS i5 e2oo ooo 9100 000 9000 000 8900 000 8800 000 8700 uuu 8600 000 8500 000 8400 000 8300 000 6200 000 eiOo ooo 8000 000 ?900.000 7800.000 7700.000 7600,000 130 329 80 i45 86 720 2i9 730 165 379 i22 022 128 469 i 20 486 64,959 i 02,627 81.560 86,872 84.6-89 88,989 92,288 99,291 95,135 43,889 46,000 40,444 4i.lli 42,222 48,22'2 42,667 4'8,667 43.111 51,333 48,000 53.333 48.333 50,667 54,111 54,222 39,444' 132,385 130,462 126,769 i3i.923 134,385 144,462 129 '846 145 077 140 538 14,I 692 140 000 i50 000 14,I 923 147 231 152 6i5 152 385 127 308 513 455 594 532 5;32 507 518 494 .616 ,43 0 .446 .427 .468 ,461 ,-'+28 ,426 ,546., '2 3 3 3 -.I 3 3 3 '2 2 '2 3 '2 '2 '2 100 9i3 273 284 084 128 063 362 873 950 876 034 974 880 873 '26 ,S 3630. 1 04 3594,86, 0 3559.6i 6 3524,373 348'3, 128 3392,2 08 3365,775 33i 2.9i O 3295 288 3z._, 1 233 3215 99 O 3i 36 691 .. 3110 259 3057 393 30'22 'i 49 2 969 '284 2942 851 DEPT GR FCNL DATA NCHL RECORDS t,l P H I HRAT - ,R l EN._ 7500 000 7400 000 7:300 000 7200 000 71 O0 000 7000 000 6'300 000 6800 000 6700 000 6600 000 6500 000 6'400. 000 6300,000 6200, 000 61 O0,000 GO00,000 5900,000 78,660 12,729 95, 1. 92 80,977 06, :37 0 8:3,626 '59,607 95;819 56. 484 59,469 40,860 69 ,. 046 47,727 55,544 58,904 74, 123 55,uuu 42,:3:3:3 48,556 56.444 48,556 54.000 56,222 61,222 48,778 60,444 57,778. 60.333 50,667 58,222 58,333 50,556. 51,556 i4:3 69~; i28 615 139 231 156 231 142 462 145 077 141 308 .167 769 146 231 162 5:38 155,769 159,5:38 1'52,923 162,615 151.'000 138.462' 147',308 ,:396 · 5.26 .415 ,449 .378 ,349 ,4i0 .492 .:390 , :36'3 ,360 ,508 ,406 .368 .402 ,445 · 2,77 i :3 144 '2 926. '2 84i 2 981 2 7:37 2 606 2 831 3 085 2 776 2 7:37 '2 695 3 127 '2 853 · 2.690' 2,822 2,956 -'~ :~ .-', 5, 2828 '2766 271:3 2678 2625 2590 25:37 2475 2449 2440 23..778 2;317 227:3 2220 2185 985 :36:3 309 6:32 767 523 657 414 548 872 4:39 628 95i 275 220 .354 iii DEP'r GR FONL DA N C t,I L TA RECORDS NPH I TENS 5800 5700 5600 5500 5.400 5300 5200 5100 5000 4900 4800 4700 4600 4500 4400 4;300 4200 000 U U U 000 000 000 000 000 000 000 000 000 O00 :000 000 000 ,000 000 72 499 90 674 7.7. 372 72 0'29 78 129 88 009 44 168 69 676 66 53 0 85,799 58. 168 50,449 128,622 I 13,453 41 ,960 36, 000 28,390 46 52 55 46 51 31 51 48 444 222 000 778 000 889 667 667 51 3.33 46, 000 47,556 42,222 43.889 38,889 36,000 36,111 41 .889 14i 308 i 52 538 i 52 769 i35 6i5 148 769 111 231 143 3 08 147 769 153.462 141 ,692 143.385 i47.308 133.615 12 0,923 116. 692 117,692 121 ,462 462 465 427 432 453 721 408 493 481 488 ,509 ,690 · 475 ,531 ,562 ,564 ,426 3 075 3~ U'--~ ." 2 89 l '2 955 3 007 3 623 '2 863 3 131 3 084 3 146 3 143 3 601 ~ 101 3 22,l 3 333 3 346 2 956 2141 · 2097 '2079 2026 i 991 1938 1911 1876 1841 1823 1726 1726 1709 1656 1665 1630 1585 056 001 ,380 5i4 '271 405 97'2 728 485 :--': 63 9,42 942 3'21 455 266 022 968 DATA RECORDS DF:] PT GR FCNL I'1 C N L HPH I t,l R A T TENS F' a g c 4100 4000 3'30 0 3800 3700 3600 :3500 3400 .,3300 3200 3100 3000 2800 ':.~ 7 0 0 000 000 000 000 000 000 000 000 000 ,000 000 000 000 000 000 55,349 3.'3,611 51 , 73273 42,698 41 , :385 27.311 54 97:3 37 557 49 315 47 60G 32 948 40 i73 49 29 0 47 1 03 35 471 34,889 37,889 38.778 39.222 43,556 34.000 36.222 35,333 33,444 35,000 3?,444. 38,000 35,333 36,667 33,000 116 120 117 119 130 li9 116 116 118 113 115 119 115 132 1'10 769 i54 154 231 538 385 846 462 923 000 154 462 923 385 538 ,604 ,517 ,5i4 .465 ,437 ,628 ,535 ..597 ,663 ,525 ,512 .519 ,549 ,689 .583 3 73'3 3 3 3 73'3 3 73 73'3 3 3 43."3 239 172 O S, 7 037 551 296 422 603 291 20.3 240 348 662 42 '1 1568 1550 1,197 1471 1427 i .'3'B 2 1356 132i 1268 1233 1 '109 '11(53 i136 ilOi '1 074 346 724 8.58 426 37i i27 883 640 77'4 530 .'$76 043 6i0 :366 934 TRA I LER RECORDS 1(** FILE TRAILER **** Fil~ name: ~<G5F01 . 002 Maximum iength: 1024 SecviCe name: Version #: File type: LO Next f'ile: Date Page Secvice name: &G5F01 Next reel.: Date: 90/01/07 Comment~: Origin: 533511 Continuation #: O1 Service name: &GSFOI Next tape: Date: 90/01/'07 Comments: Origin: Tape name: 533511 Continuation #: 01