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195-073
XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Bevedy Diann~han Lowell D at~.~/~__.j¢ Is~ [] TO RE-SCAN Notes: Re-Scanned by: Beverly Dianna Vincent Nathan Lowell Date: Is/ 04/14/09 +rl~s~~~mlll~i~~s~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth N0.5188 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suites 100 Anchorage, AK 99501 Woll InM N /_ Y W-18 11968978 RST - j value 12!22/08 o~ 1 GOlof GU 1 07-02B AXBD-00013 MCNL - 02/12/09 1 1 K-05C AWJB-00016 MCNL (=~ 12/30/08 1 1 F-18A AYLF-00020 CEMENT IMAGE LOG ~ j ~- 03/19/09 1 1 J-09A AP30-00024 STP CROSS FLOW CHECK c ~ ~ ~~ 03/25/09 1 1 X-05 AYTO-00014 PFCS CALIPER LOG f _ C 04/09/09 1 1 O-04A AYTU-00023 LDL & PLUG SET j95 - ~~ 04/02/09 1 1 04-40 AYTU-00025 USIT g ~- !~ 04/10/09 1 1 06-146 AVYO-00021 SCMT ~ '~- 04/01/09 1 1 Z-016 AVYO-00025 INJECTION PROFILE -/O ~ 04/11/09 1 1 L3-15 AYTU-00023 -._ ! PRODUCTION PROFILE ~j1 04/06/09 1 1 11-30 AXBD-00021 MEM PROD PROFILE ( c °}~ 04/14/09 1 1 3-03/J-33 AZ4D-00013 RST WflNJ PROFILE - j (' ~ is a 04/05/09 1 1 3-17F/K-30 BIJJ-00006 MEM INJECTION PROFILE - /, ~~5j 04/03/09 1 1 3-49A/M-40 AXBD-00019 MEM INJECTION PROFILE 04/07/09 1 1 V-114A AVY500032 INJECTION PROFILE ~ j~-~~6 04/02/09 1 1 L i U ! _C THESE 2 WELLS WERE DEL E-36A IVERED SEPAR AYTU-00006 ETLY TO MEET COMPLIANCE TRANS # 5185 OH MWD/LWO EDIT (IFLEX) J _©'.~- ~-~9 01/14/09 1 1 MPS-43 AXML-00020 OH LDWG EDIT 12/29/08 2 1 PLEASE ACKNOWLEDGE RE CFInr ov clr_nn un nl.ln oars ~".~~.~...,.,~ ,.,.~., .-.,... _.. "` _ BP Exploration (Alaska) Inc. - Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503 838 ATTN: Beth Received by: • ~,~~~ c L' STATE OF ALASKA ^~/ ALASK~IL AND GAS CONSERVATION COM~SION ~~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG REC~~~D JAN ~ ~ %; 1 a. Well Status: ^ Oil ^ Gas ^ Plugged ®Abandoned ^ Suspended 20AAC25.105 2oaAC2s.,~o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions Zero 1 1 8S 01'I ~ii`i~ ' i ®DeveloprAgl~~{~gcploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aban 1/6/2009 12. Permit to Drill Number 195-073 308-336 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 06/13/1995 13. API Number 50-029-22563-00-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 06/29/1995 14. Well Name and Number: PBU E-36 1706 FNL, 882 FEL, SEC. 06, T11 N, R14E, UM Top of Productive Horizon: 140' FNL, 1985' FEL, SEC. 06, T11 N, R14E, UM 8. KB (ft above MSL): 64.1' Ground (ft MSL): 28.9' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 275' FSL, 2355' FEL, SEC. 31, T12N, R14E, UM 9. Plug Back Depth (MD+TVD) 9827' 9087' Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 664102 y- 5975350 Zone- ASP4 10. Total Depth (MD+TVD) 9850' 9094' 16. Property Designation: ADL 028299 TPI: x- 662959 y- 5976892 Zone- ASP4 Total Depth: x- 662580 y- 5977299 Zone- ASP4 11. SSSV DeN A(MD+TVD) 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): MWD, GR, RES 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD: SETTING DEPTH TVD HOLE AMOUNT WT. PER FT. GRADE TOP BOTTOM '` TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 91.5# H-40 Surface 110' Surface 110' 30" 260 sx Arctic Set A rox. 10-3/4" 45.5# NT-80 35' 3648' 35' 36 8' 13-1/2" 1140 x CS III 37 'G' 14 sx II 7-5/8" 29.7# L-80 35' 9827' 35' 9087' 9-7/8" 490 sx Class 'G' 23. Open to production or inject ion? ^ Yes ®No 24. TueiNG RECORD If Yes, list each interval open (MD+TVD of Top & Bottom; Perforation Size and Number): SIZE DEPTH SET MD PACKER SET MD 4-1/2", 12.6#, L-80 8960' 8914' MD TVD MD TVD 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ~ ~'~~»~ ~ ~~ ~ jy~~ Z~1.r~1X:i~Gi7~l DEPTH INTERVAL MD AMOUNT & KIND OF MATERIAL USED .~ t' ~'! 9224' Set Whipstock 9224' P&A w/ 32.8 Bbls Class 'G' 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 PreSS. CaSing PreSS: CALCULATED 24-HOUR RATE OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 27. CORE Dara Conventional Core(s) Acquired? ^ Yes ®No Sidewal l Cores Ac wired? ^ 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 25QQ71. . ai`> None ~ ~ j e <. ~,~ Form 10-407 Revised 02/2007 CONTINUED ON REVERSE .SIDE {5 bCt v 28. GEOLOGIC MARKERS (LIST AlL FORMATIONS AN KERS ENCOUNTERED): 29. FORMATION TESTS NAME D 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 9057' 8655' None Shublik 9125' 8707' Sadlerochit 9188' 8755' 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 ing is true and correct to the best of my knowledge. bl / Signed Terrie Hubble Title Drilling Technologist Date Z`I PBU E-36 195-073 308-336 Prepared By NameMumber. Terrie Hubble, 564-4628 Well Number Permit No. / A royal No. Drilling Engineer: Charles Reynolds, 564-5480 INSTRUCTIONS GeNew-~: 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. IreM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Suppfy 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. bean 4b: TPI (Top of Producing Interval). Irene 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 ND 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 I~ J • E-36, Well History (Pre Rig Sidetrack) Date Summary 9/13/2008 T/I/O = 2290/690/180. Temp = SI. TBG FL for E-Line. No AL. TBG FL C~ 8571' (130 bbls.). SV, WV = C. SSV, MV = O. IA, OA = OTG. NOVP. 9/13/2008 T/I/0=2250/740/240 temp=Sl Assist E-line (CTD Prep) Pumped 5 bbls neat methanol spear, 286 bbls crude and 5 bbls neat methanol cap down TBG to free up tool. Tool string lost fish in hole. E-line on well at departure. FWHP's=0/760/500 9/13/2008 WELL SHUT-IN ON ARRIVAL. INITAL T/I/0=2250/680/250 LOGGED SCMT CEMENT BOND LOG FROM 9699' - $960' GOOD BOND IN ENTIRE INTERVAL. TOOL STRING BECAME STUCK IN TUBING TAIL, BROKE WEAK POINT AFTER PUMPING 290 BBLS CRUDE AND WORKING CABLE. TOP OF FISH 8925', TOOL LENGTH 40.6', FISHING NECK 1.375" WITH 3 CENTRALIZERS IN TOOL STRING, TOOLS STRING WEIGHT 300#. PULLED 1400# OVER TO BREAK WEAK POINT. FINAL T/I/0=0/700/525 WELL LEFT SHUT-IN. VALVES LEFT PER DSO NOTIFIED. JOB COMPLETE. 9/15/2008 WELL SI ON ARRIVAL. FISHED E-LINE LOGGING TOOLS FROM 9656' SLM. MISSING 1/2 OF ONE CENTRALIZER ARM (1/2" x 8"). DRIFTED W/ 4 1/2" BL-BRUSH & 3.70 G-RING. TAG TD C~ 9697' SLM. RDMO. WELL LEFT SI, DSO NOTIFIED OF WELL STATUS. 9/28/2008 T/IA/OA= 2200/1400/600 Temp=hot PPPOT-T (FAIL) PPPOT-IC (PASS) (Pre CTD) PPPOT-T RU 2 HP 2200 psi, unable to bled to 0 psi. RU 1 HP BT onto SBMS monitor port 2200 psi bled to 0 psi. RU (2) 5M gauges onto C/B ports, pressure 2200 psi, void is tracking tubing via C/B lines terminated inside pack off. PPPOT-IC RU 2 HP BT onto IC test void, 100 psi to 0 psi, flushed void until clean returns achieved. Pressured to 3500 psi for 30 minute test, 3500/ 15 minutes, 3500/ 30 minutes. Bled void to 0 psi, RD test equipment, did not cycled LDS "ET style" all were in good visual condition. 10/13/2008 T/I/0=2440/800/100 temp=S1 MIT IA Passed to 3000 osi/ MIT OA Passed to 2000 qsi (STD Preo). MIT IA first test -pressured up to 3000 psi with 11.1 bbls crude. iA lost 220 psi in first i5 minutes and 90 psi in second 15 minutes. For a total of 310 psi in 30 minutes. Second test -MIT IA pressured up to 3000 psi with .6 bbls crude. IA lost 40 psi in first 15 minutes and 20 psi in second 15 minutes. For a total of 60 psi in 30 minutes. Bled pressure down. MIT OA 2nd test pumped 3.5 bbls to reach test pressure. 1st 15 min lost 20 psi, 2nd 15 min toast 10 psi for a total loss of 30 psi in 30 min. Bled down pressure. FWHP's=2460/840/160 Annulus casing valves tagged and left open to gauges. DSO notified of valve positions upon departure. Swab =shut, wing =shut, ssv =shut, master =open, IA =open, OA =open. 10/14/2008 WELL S/I ON ARRIVAL. SET 4-1/2" HES DSSSV (3 -sets std. okq., oat = 37") AT 2,197 MQ. WELL LEFT S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS. 10/15/2008 T/IA/OA= 650/720/0 Temp=cold PPPOT-T (PASS) (Eval ) PPPOT-T RU 2 HP BT onto THA test void 1100 psi to 0 psi. Flushed void till clean returns achieved, pressured void to 5000 psi for 30 minute test, 4900/ 15 minutes, 4850/ 30 minutes. Bled void to 0 psi RD test equipment, re-installed Alemite caps. 12/17/2008 Assist coiled tbg heat upright tanks. 12/18/2008 Heat uprights for CTU to 130 deg. 12/18/2008 T/I/0= 2100/800/200, Temp. =Hot, Freeze Protect AL line to well 27 (poor boy AL line) with 10 bbls neat. Freeze protect well 36 flowline with 68 bbls of 60/40. Final WHP= 2100/760/20. SV, WV, SSSV are closed. MV, IA, OA are open. 12/18/2008 Rig up. RIH w/ 4" GS to 2188. Page 1 of 2 L. J • E-36, Well History (Pre Rig Sidetrack) Date Summary 12/19/2008 Pulled D-SSSV from 2188'. Milled XN out to 3.80" backreamed several times and dry drifted without any resistance and ran down to 9500'. POOH. (Post milling measurement; Mill 2.78" and string mill 2.79" OD) MU and RIH with 4-1/2" x 7-58" Gen II whipstock drift (3.625" OD x 18.82' L) to 9500' ctmd with n® bobbles. POOH. FP well with 60/40 meth. RDMO. Notify pad operator of well status. Job Complete. 12/23/2008 Pressure test tree, pre CTD. Tested to 5000 psi, held each test for 5 minutes. Tree Valve pressure test, PASSED. Serviced all tree valves with Clare 501 post tree test. 1/1/2009 T/I/O = 680/530/Vac. Temp = SI. WHPs pre CTD. Well house and flow line removed. Swab platform and ladder installed on well but nothing else. TBG FL C~ 2130', near SSSV (33 bbls). IA FL Q 522' (14 bbls). SV, WV, MV = C. SSV = O. IA, OA = OTG. NOVP. 1/2/2009 Load Tbg (CTD Prep) MIRU. 1/3/2009 T/I/O=Vac/100/0 Set 4-1/16" CIW "H" BPV #152 ihru tree pre Nordic 1. 1-2' ext. used, tagged C 96". Complete. 1/3/2009 T/I/O = 680/520/0. Temp = SI. Bleed IAP to 0 psi pre CTD. IA FL C«~ 522' (14 bbls). Bled IAP from 520 psi to 50 psi 9.5 hours. Gas and fluid. Job shut down due to cold temp. by Operator. Monitored 30 minutes. No change in IAP. Final WHPs=680/50/0 SV, WV =closed. SSV, MV =open. IA & OA OTG. 1/3/2009 T/I/0= 700/70/40. Load Tbg (CTU Prep) Pumped 5 bbls of neat meth and 290 bbls of 120°F 1% KCL into the Tbg. Call for BPV. Pumped 5 bbls of neat and 35 bbls of 120°F diesel to freeze protect the Tbg. Final WHPs=0/100/40. Final valve postions are SV and WV closed. MV and SSV open. IA and OA are OTG. 1/3/2009 T/I/O =BPV/90/0+. Temp = SI. Bleed IAP to 0 psi pre CTD. IA FL ®690' (18 bbls). Bled IAP from 90 psi to 0 psi in 4 hrs. Monitored for 30 minutes. No change in pressures or IA FL. Final WHPs =BPV/0/0. SV, WV, MV =Closed. SSV =Open. IA & OA = OTG. NOVP. Page 2 of 2 • • • BP EXPLORATION Page ~-~i Operations Summary Report. Legal Well Name: E-36 Common Well Name: E-36 Spud Date: 6/12/1995 Event Name: REENTER+COMPLETE Start: 12/17/2008 End: Contractor Name: NORDIC CALISTA Rig Release: 1/17/2009 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 1/4/2009 00:00 - 11:30 11.50 MOB P PRE Move to E-36. Spot rig on over well. 11:30 - 19:00 7.50 MOB P PRE NU BOP, load pits w/ 2% double slick KCL 19:00 - 00:00 5.00 BOPSU P PRE BOPE test BOP witness waived by Chuck Scheeve 1/5/2009 00:00 - 00:45 0.75 BOPSU P PRE Finish BOPE TEST 00:45 - 02:25 1.67 RIGU P PRE RU Lubricator, Pull BPV (5 psi below the BPV), RD Lubricator 02:25 - 03:00 0.58 BOPSU P PRE PT and chart Inner Reel Valve 03:00 - 06:00 3.00 WHIP P WEXIT Fifl coil w/ water, Pump slack back, Cut 345' coil, MU CTC, rehead eline, pump slack forward. 06:00 - 08:00 2.00 WHIP P WEXIT Bull head freeze protection to formation 3.3bpm ~ 3300 psi. 08:00 - 08:40 0.67 WHIP P WEXIT MU whip stock BHA with 2 RA tags. 08:40 - 11:15 2.58 WHIP P WEXIT RIH without returns Circualting 2bpm reduce to .75 bpm. 11:15 - 11:45 0.50 WHIP P WEXIT Log tie -in. Correction - 1'. 11:45 - 12:15 0.50 WHIP P WEXIT RIH on returns . UP WT 37K. Set top WS .Close EDC. Bring pumps up, WS set at 2850 psi, TOWS 9,224', tag WS, PU and check weight, good set 12:15 - 13:00 0.75 WHIP P WEXIT PU above WS and pump high vis pill. No returns to surface. 13:00 - 13:20 0.33 WHIP P WEXIT Wait on fluid. Monitor MWD annular pressure Lost 100 psi in 20 min. + loss of 7 bbl hour static. 13:20 - 15:30 2.17 WHIP P WEXIT POH filling + loss rate. Flow check. 15:30 - 16:15 0.75 ZONISO P WEXIT While filling across to top of hole, LD WS running tools. MU nozzel. 16:15 - 18:00 1.75 ZONISO P WEXIT RIH to WS. 18:00 - 20:30 2.50 ZONISO P WEXIT Wait on fluids. 20:30 - 20:45 0.25 ZONISO P WEXIT SAFETY MEETING re: pumping cement 20:45 - 23:05 2.33 ZONISO P WEXIT Prime u cement unit PT lines to 4000 psi, Zero In MM, Nozzle depth at he WS Pum 32.8 bbls 15.8 Class G Cement on the fl . No returns. Shut down to clean out cement lines. Pump 2% KCL w/ 2ppb Biozan. No returns Cement at nozzle ~ 50.1 bbl IN, Close choke ~ 52.8 bbl IN Bullhead 30 bbls. POH 45 fpm, 2.40 bpm ~ 81.5 bbl IN O en choke; fluid back to surface. PUH to 8608 ft, pumping 2.00 bpm w/ 1 for 1 returns. Down on the pumps, all pressure to zero, close choke & zero IN MM. Pump 1.7 bbl, Shut in Pressure = 688 psi; lost 142 psi in 10 min Pump 0.5 bbl, Shut in Pressure = 1483 psi; lost 143 psi in 5 min Pump 0.4 bbl, Shut in Pressure = 1945 psi; lost 75 psi in 2 min Open up the choke, teed o pressure Wash down to TOWS 23:05 - 00:00 0.92 ZONISO P WEXIT POH displacing well to 2% KCL & 2ppb Biozan Paint flag at 9090' coil depth (9077' EOP) 1/6/2009 00:00 - 01:20. 1.33 ZONISO P WEXIT POH displacing to milling fluid. Cement in returns. Printed: 1/19/2009 4:15:19 PM • BP EXPLORATION Page 2 ~3 Operations Summary Report Legal Well Name: E-36 Common Well Name: E-36 Spud Date: 6/12/1995 Event Name: REENTER+COMPLETE Start: 12/17/2008 End: Contractor Name: NORDIC CALISTA Rig Release: 1/17/2009 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 1/6/2009 01:10 - 01:20 0.17 ZONISO P WEXIT Standback injector, UD cement nozzle 01:20 - 01:50 0.50 BOPSU P WEXIT PU swizzle stick, stab injector, jet BOP stack 01:50 - 03:10 1.33 BOPSU P WEXIT Secure the well, Open BOP ram doors to check for cement, close doors. BOP body test to 3500 psi is good. - HIP P WEXI PU window milling BHA. 04:00 - 05:35 1.58 STWHIP P WEXIT RIH with window milling BHA ~ Q 1/ 3~ 05:35 - 06:00 0.42 STWHIP P WEXIT Log tie-in. Correction +5' 06:00 - 12:00 6.00 STWHIP P WEXIT Time mill window. Milling at 2200 psi, 2155 psi FS, 2.5/2.5 bpm, 1.65K WOB, 9834.4' 12:00 - 16:00 4.00 STWHIP P WEXIT Continue time milling window 2290 psi, 2155 psi FS, 2.6/2.62, 2.71K WOB, 9235' 2380 psi, 2155 psi FS, 2.6/2.62, 2.39K WOB, 9236' 2380 psi, 2155 psi FS, 2.6/2.63, 1.5K WOB, 9237' Bottom of window at 9237'. Time mill to 9238' at 1 FPH. 16:00 - 17:15 1.25 STWHIP P WEXIT Mill 10' of formation to 9247'. 2.6 bpm, 2200 fs, 3-4K wob, 15 fph Swapped to new FloPro. Back ream window three times, dry drift, window clean 17:10 - 18:30 1.33 STWHIP P WEXIT POOH with 3.80" milling BHA. circ at 2.4 bpm, 2600 psi. 18:30 - 18:40 0.17 STWHIP P WEXIT SAFETY MEETING discussing UD BHA procedures, hazards, & mitigations. 18:40 - 20:00 1.33 STWHIP P WEXIT UD window milling BHA. Mill is 3.79" Go, 3.78" No Go. Surface test BHI tools. PU Build BHA 20:00 - 21:25 1.42 DRILL P PROD1 RIH Build BHA #4 w/ 1.6 deg Mtr & HYC BC Bit 21:25 - 22:30 1.08 DRILL P PROD1 Log tie-in. Correction +6. Log to window. 22:30 - 23:45 1.25 DRILL P PROD1 Drill from 9247.8' at 2.51/2.51 bpm ~ 2900 psi, 2800 psi FS 0.86k-1.36k# DHWOB, 43 fph, 9.78 ECD IA = 0, OA = 0, PVT = 335 Drill to 9293.3'. 23:45 - 00:00 0.25 DRILL N DFAL PROD1 POH for HOT failure. 1/7/2009 00:00 - 01:00 1.00 DRILL N DFAL PROD1 POH for HOT failure. 01:00 - 03:20 2.33 DRILL N DFAL PROD1 SAa=ETY MEETING re: UD BHA #4 UD BHA #4, PU new HOT, PU BHA #5 03:20 - 05:00 1.67 DRILL N DFAL PROD1 RIH Build BHA #5 w/ new HOT. 05:00 - 05:40 0.67 DRILL N DFAL PROD1 Log Tie-In. Correction +4'. 05:40 - 06:00 0.33 DRILL P PROD1 Drill from 9292' at 2.51/2.50 bpm ~ 2820 psi, 2680 psi FS 0.36k# DHWOB, 70 fph, 9.75 ECD IA = 0, OA = 0, PVT = 330 06:00 - 07:30 1.50 DRILL P PROD1 Drill Zone 3 build section, 2.6 bpm, 2750 fs, 2800-3200 psi, 30L TF, 49 deg incl, 9.8 ecd, 40 fph, Drilled to 9353'. 07:30 - 10:00 2.50 DRILL P PROD1 Drill Zone 3 build section, 2.6 bpm, 2750 fs, 2800-3200 psi, 30L TF, 57 deg incl, 9.8 ecd, 30 fph, Drilled to 9390'. 10:00 - 12:00 2.00 DRILL P PROD1 Drill Zone 3 build section, 2.6 bpm, 2800 fs, 2900-3200 psi, 30L TF, 72 deg incl, 9.8 ecd, 30 fph, Drilled to 9450'. 12:00 - 12:20 0.33 DRILL P PROD1 W iper trip to window. Clean hole. RIH clean to bottom. rnmea: v iaizwa v: io: is rm a\L3_- LP1.YIµ.1\VXY 'Y ~.Y3 v iNELLHEAD~ 13-Sf8" Stil FMC ACTUATOR = BAKER KB. REV = 63.4' BF. ELEV = 34 4' KOP = Ivtax Angle - Datum MD = 1050' 94 @ 1 Q75T 934?' Datum TVD = 880D' SS 10-3i4" CSG, 45.5#, NT-80, ID = 9.953'" SAFI~Y N(JTES: ,, ~ ~, h ~~ V 219T H4-tJ2" t?'TI5 HXO ss11N NIP, ID = 3.513" GAS LIFT MANDRELS ST hrU Ll L'tElt TYPE VLV LATGN PORT DATE 2 4530 i 6265 4812 6174 12 23 CA GA DN~Y DMY 8K SK © t3 {321291A5 02/29!(18 I~linimum Id = 2.3Q" 8892" BTT AL PRtJFI~E, Milled ©U~ $$~-~ LINER TOP, 2.30" Milled Profile @ 8892" $~~~' ~4-1 f2" HES X NIP, ID = 3.513" $g~ej' 7-518" x 4-112" BKR S3 PKR, II) = 3.875` $933' 3-1,2 x 3-3116'° X-over 8937' 4-1 !2" HES X NIP, la = 3.813" 8948' 4-112" HES XN N3P, fD rs~lled '- ( 4-112" TBG, 12.6#, L-8€3, .0152 bpf, ID = 3,955" J I -. ~ k _ }'' 1 PERFORATION SUMMARY REF LC]G; BHI MWt)lGRlRC1PlRES, 01/14129 ANGLEATTOP PERF~ 9i' @ 10,750' Note: Refer. to Productron 0313 far historical pert data SfLE SPF INTERVAL OpntSgz DATE 2 6 10750 - 1050 O ~11117f{}9 2 6 11200 - 115013 {) 01 ti 7/09 2 6 11600 - 11500 O 01 N 7lt33 "' E..~....... __.~.~~'~ I _ ~ b u''~J _ ~~~~ ~. '. i'i.. I. ~~'~~:I 11861' TC}TAL DEPTH, 3.75" HOLE 7-515"' GSG, 29.7#, L-50 NSCG, 9$27',,.._. _0459 ttpf, ID = 6.575.` :.......9850'_..... DATE REV BY CON~AENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT OT/05195 ORIGINAL COMPLETION WELL: E-36A 08/10/01 RNlIY CORRECTIONS PERMIT No: 208-149 01/11109 NORDIC1 CTD SIDETRACK {E-36A) API No: SO-029-22553-0" 01/24/09 ITCH GORRECTIQNS SG 6, T11 N, R14E, 1705' FNL 8 882' FEL BP Explaratian {Alaska) $9fiQ' 4-112' WLEG, ID = 4.OD0" $955' ELMD TT LOGGED 10/04!95 osi2s/o8 ~chlomberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well .Inh !t E',.,1y 6.'w- ~~r' t~ t.r t w, N0.4908 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 17-12 11978484 PRODUCTION PROFILE - 09/19/08 1 1 P2-27 12017505 PRODUCTION PROFILE 09/08/08 1 18-OSA 11999048 FREE POINT INDICATOR LOG 09/16/08 1 1 E-36 12034922 SCMT - `~ 09/13/08 1 1 Ofi•13A 12066547 MEM PROD PROFILE b(p- (q 09/05/08 1 1 12-09 12083409 MEM DENSITY LOG ~ _ ( 09/06/08 1 1 13-14 11978482 PROD PROFILE - ~ 09/13/08 1 1 L-214A 11970843 INJECTION PROFILE 2U _ C2°4~ 09/05/08 1 1 L-210 12031511 INJECTION PROFILE - 09/02/08 1 1 L-216 11970842 INJECTION PROFILE C - 09/04/08 1 1 V-221 12034920 INJECTION PROFILE Q 09/09/08 1 1 L-205L4 40016965 OH MWD/LWD EDIT 06/26/08 (2 PRINTS & 1 CD HAND DELIVERED SEPARATELY) DI CACC Af~ll1.1/\\1111 ~nn~ []G /~~II'1T s __ _____ ___.___~.~..~~~.. ~. .........v, r-.,~r •.r, v,~,~,~~v v,~~vVrl L!~\VIl IV. BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered Alaska Data & Consulting Services 2525 Gambell Street, Sui 400 Anchorage, AK 9777ggq~~~-~~~03-2 8 ATTN: Beth Received by. r~, L J • • SARA H rAL/N, GOVERNOR ALA-7IfiA OIL ~a1si1~ ~Cn--7 T~ ~ rv~ COI~TSERQA7'IO2•T CO1~II-IISSIOI~T ~ 333 W. 7th AVENUE. SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 John McMullen Engineering Team Leader BP Exploration Alaska Inc. ~~~~~ S~~ F~° ~ ?-00~ PO Box 196612 -b ~ 3 Anchorage, AK 99519-6612 ~rj~ Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU E-36 Sundry Number: 308-336 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. 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 file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Corrunission decision to Superior Court unless rehearing has been requested. Sincerely, Daniel T. Seamount, Jr. Chair DATED this ~ day of September, 2008 Encl. g :: _~I~ ~• ~~'~~w STATE OF ALASKA 9 ~_ ~~ 1 9 200$ ~`^ AL OIL AND GAS CONSERVATION CO ION ~ ~ APPLICATION FOR SUNDRY APPROVAL ~' 20 AAC 25.280 1. Type of Request: ®Abandon ~ ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extension ^ Alter Casing ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program ^ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ®Develo menu p ^ Exploratory 195-073 - 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22563-00-00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU E-3G Spacing Exception Required? ^ Yes ®No 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): ADL 028299 ~ 64.1' . Prudhoe Bay Field / Prudhoe Bay Pool 12. PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9850' ~ 9094' - 9827 908T None None Casin Len th Size MD TVD Burst Colla se Structural Conductor 110' 20" 110' 110' 1490 470 Surface 3613' 10-3/4" 3648' 3638' 5210 2480 Intermediate Production 9792' 7-5/8" 9827' 9087' 6890 4790 Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9685' - 9715' 9044' - 9055' 4-1/2", 12.6# L-80 8960' Packers and SSSV Type: 7-5/8" x 4-1/2" Baker'S-3' packer Packers and SSSV MD (ft): 8914' 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Exploratory ®Development ^ Service ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: As Soon As Approved ./XQ ®Oil ~ ^ Gas ^ Plugged Abandoned 17. Verbal Approval: Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Charles Reynolds, 564-5480 Printed Name Josh M I Title Engineering Team Leader " //' o Prepared By Name/Number: Signature Phone 564-4711 Dater ~ ~~? Terrie Hubble, 564-4628 Commission Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness ^ Plug Integrity BOP Test ^ Mechanical Integrity Test ^ Location Clearance Other: ~e'~ ~ ~® ~'!~S-~ t Subsequent Form Required: ~~ APPROVED BY 7 2 ~) A roved B COMMISSIONER THE COMMISSION Date G-mJ b Form 10-403 Rev'ise~08~006.. S ~~~ SAP ~ ~ 2006 Submit In duplicate To: Tom Maunder Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Charles Reynolds CTD Engineer Date: September 10, 2008 Re: E-36 Sundry Approval CC: Well File Sondra Stewman/Terrie Hubble by Sundry approval is requested to abandon perforations on well E-36. E-36 is currently remains online as a gas lift source for an adjacent well and is producing well above marginal GOR. E-36 is a high angle well drilled in zone 2 and completed in July of 1995. The well POPed producing 3,025 bopd and 8 mmscfpd (2.6k GOR). The well continued to produce at very steady competitive rates for over 6 more years. During this time little was done to the well besides switching it to HP in late 1996 and running two surveillance gas logs in 1997 and 2000. In March 2002 the well hit MGOR for the first time and began to cycle. The most recent gas log on the well was run in December 2003. It showed GOC to be at -8,972 tvdss and HOT at -8,991 tvdss. This was thought to be a coned pick since it was near open perfs in a well that made upwards of 40 mmscfpd. An 18' lens was identified to be above the 24P with a GOC of -8,618' tvdss, but appeared to be draining at a rate of ~3' per year. The well continued to cycle until February of 2004 when it was converted to a PBGL well to support a neighbouring well. Since that time E-36 has remained online full time as a PBGL source well and currently produces well above MGOR at 65k-90k GOR. As a PBGL source well E-36 is operated at a high back pressure (2,000 psi) to knock out most of the liquids. To ensure that the well wasn't competitive at lower back pressures a step rate test was performed in November 2007. The step rate test results indicated that the optimum choke setting for E-36 was ~70 degrees at a back pressure of 1,430 psi. Even at this lower "optimum" back pressure the well still produced over MGOR at 61,570. In order to retain productivity for the GL supported well the current well plan includes locating and installing a new PBGL source. E-36 passed all pre-CST screening on 3/04/08. It passed an MIT-IA to 3000 psi and passed an MIT-OA to 2000 psi. Caliper logs were run and showed the tubing to be in good to fair condition with only two spots measuring above 40% wall penetration (43% and 40% respectively}. REASON FOR SIDETRACK: Under current operating conditions this well has very little value and remains online solely to support the neighbouring well, E-27A. The 18' lens identified in 2003 was draining at a rate of 3' per year which would leave a very small lens, if any, at this time. This well is an original high angle well and makes a good candidate to horizontally sidetrack into zone 2. ' Pre-Rig Work: (Scheduled to ben September 15, 2008) 1. Dummy GLV's 2. MIT-IA, -OA 3. PPPOT-T, -IC 4. Run SCMT log from TD (Fill ~ 9,722') to 4-1/2" TBG tail Cam? 8,960' 5. Drift with dummy whipstock to 9,400' 6. Mill XN at 8,948' to 3.80" with left handed motor, mill. 7. PT MV, SV, WV 8. Bleed gas lift and production flowlines down to zero and blind flange. 9. Remove well house, level pad ~~ ~ Cl ~~ Rig P&A and Sidetrack Operations: (Scheduled to begin on December 1, 2008 using Nordic rig 2) ~I" , - _ 1. MIRU Nordic Rig 2 2. NU 7-1/16" CT Drilling BOPE and test. 3. Pump --28 bbl cement to P&A existing perfs (27.4 bbl from WS setting depth to PBTD, 22.6 bbls to last tag) ~ 4. Set Baker through tubing whipstock at 9,230' 5. Mill 3.8"" window through 7". 6. Drill build and lateral section to 11,860'. 7. Run and cement a 3-1/2" x 3-3/16" x 2-7/8" L-80 liner string. 8. Make a cleanout run with mill, motor and SWS GR-CNL logging tool. 9. Perforate well. 10. FP well to 2000' with diesel. 11. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 12. RDMO Nordic 2. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Run gas lift design. 4. POP Well TREE _ .R ON 4" SM CR Sp ANTES: WEL• LHEAD = 3-518" SM FMC CTUATC~ = BAKER KB. ELEV = 83.4' BF. ELEV = 34.4' KOP = 105D' ....._....._..._....._.........._ ................_................._ 2197" 4-112" OTIS HXO SSSVN NIP, ID = 3.813" Max Angle =..........74-(~ 9784' Datum ~MD = .....9348' Datum TVD = 8$00' SS 0-314" CSG, 45.5*, NT-80, ID = 9.953" ~-I 3648 Minimum ID = 3.725" ~ 8948` 4-1t2" HES XN NIPPLE GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 2 4830 4812 12 CA DMY BK 0 02C29AD8 6265 6174 23 CA DMY BK 0 02C29N8 8902' -i4-1 t2" HES X NIP, ID = 3.813" $914 ~ 7-SP8" x 4-112" BKR S3 PKR, ID = 3.875" 8937" 4-112" HES X NIP, ID = 3.813" 8948" 4-12" HES XN NIP, ID = 3.725" ~ 4-112" TBG,12.8#, L-80, .0152 bpf,10 = 3.958" ~ 8~0" -14-112" VyLEG, ID = 4.0~" $955" ELMD TT LOGGED 10m4195 PERFORATION SUMMARY REF LOG: MVW GR ON O6t30195 ANGLE AT TOP PERF: 69" cL8 9685' Notes Refer to Production DB for historical perf data SIZE SPF INTERVAL OpnlSgz DATE 3-318" 4 9685 - 9715 0 07M 21'95 7-Sr8" CSG, 29.7, L-~ NSCC, .0459 bpf , ID = 6.875" DATE REV BY COMMENTS DATE REV BY COMMENTS 871x5195 OWGWAL COMPLETION 08M0101 RNIfP CORRECTIONS ,_._ _ ___--__,,- 09M 7103 CMOITLP PERF ANGLE CORRECTION 03109AD8 DAV~PJC GLV C1O (02129108) PRUDHOE BAY UNIT WELL: E-36 PERMIT No: 9950730 API No: 50-029-22563-00 SEC 6, T11 N, R14E ,1705' FNL 8 887 BP Expbration (Rlrsk~) TREE ACTUATOR = ................................... KB. ELEV = ................................... BF. ELEV = ................................... KOP= PRUDHOE BAV UNIT VvELL: E-36A PERMIT No: API No: 50-029-2 2563-01 T11 N. R14E.1705' FNL 8 882' FEL :RON 4" SM CR 3-Sf8" SM FMC ...................................... 8 AKER ..........................63.4' ....................................... 34.4' ....................................... 1050' ~ E -3 ~ A SA oTES: Proposed CTD Sidetrack w hipstock 9230' PERFORATION SUMMARY REF LOG: MWD GR ON O6l30P95 ANGLE AT TOP PERF: 69' ~ 9685' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL OpniSgz DATE 3-3~" 4 9685 - 971 S 0 07M 2195 ST MD TVD DEV TYPE VLV LATCH PORT DATE 2 4830 6265 4812 6174 12 23 CA CA DMY DMY BK BK 0 0 02/29aD8 02(29!08 9150' roc 10900' 3.311E x 2.73 X-over DATE REV BY COMMENTS DATE REV BY COMMENTS 07105!95 ORIGINAL COMPLETION 08!10101 RNJTP CORRECTIONS 09M7rD3 CMO/fLP PERF ANGLE CORRECTION 03N9i08 DAViPJC GLV C!O (0X29/08) 07C28AD8 MSE PROPOSED CTD SIDETRACK Schlumbel'gel' Alaska Data & Consulting Services 2525 Gambel! Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth J'h--ó1J E-36 /9c;oYZ-05 ! 8:3 ~tYN R-13 ié(J- 107 02-07 A 2PÞ jl'3 N-01A '~1.L"H L5-05 .' &tt/f F-27 ). 2.-0;1 D.S.06-14A /99-t/1'!J 0.5. 02-27 A "3"J- 12.3 0.5. 03-22 iÐ2 - Dt5 E-08A iq'f-i57 - E-19A 195'-02. 'D C-08A Well Job# 10679044 10679035 10772272 10772244 10877782 10679070 10662946 10563157 10772247 10687697 10728384 10678042 10728385 RST RST RST RST RST RST RST RST RST RST MCNL RST MCNL SCANNED JUN 1 720û5 Log Description PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ,;;fø5 Þ ~ I erG-- D 73 02/03/05 NO. 3327 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color Date Blueline Prints CD 12/25/03 1 1 11/28/03 1 1 06/06104 1 1 04/07/04 1 1 08/27/04 1 1 04/05/04 1 1 09/13/03 1 1 05/13/03 1 1 04/10/04 1 1 07/20/04 1 1 01/01/04 1 1 12/21/03 1 1 01/03/04 1 1 .~ Alaska Data & Consulting Services 2525 Gambell Str.eet., SU..ite 400 ~. AnChora9.e. ,AK . 03_283f8 ATTN: 8 )~J Rec vedby: /~ ' . .. TRFF: CAMERON 4" 5M CR WELLHEAD: 13-5/8" 5M FMC ACTUATOR: BAKER KB. ELEV = 63.4' BF. ELEV = 34.4' KOP = 1050' Max An~lle = 74 (~ 9784 Datum IVD = 9348 Datum 'TVD= 8800' SS I 10-3/4" CSG, 45.5#, NT-80, ID= 9.953" Id 3648' Minimum ID = 3.725" @ 8948' I 4-1/2" HES XN NIPPLE I 4-1/2" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" I--I 8960' FERFORATION SUMMA RY REF LOG: MWD GR ON 06/30/95 ANGLEATTOPPERF: 68 @ 9685' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9685 - 9715 O 07/12/95 7-5/8" CSG, 29.7#, L-80, ID = 6.875" Id 9826'I~ '~ H 9ss0' I E-36 SAFETY NOTES 2197' H4-1/2" OTIS HXO SSSVN NIP, ID = 3.813" 11161751~°271 2~I CA-I IRK I I I 8902' 8914' Id4-1/2" HES XNIP, ID= 3.813"I 8937' 8948' 8960' 8955' I-]4-1/z' HES XNIP, ID: 3.813"I 1-14-1/2" HES XN NIP, ID: 3.725"I DATE REV BY OOIVIVIENTS DATE REV BY COMIVIENTS 07/05/95 ORIGINAL COMFL ETLON 0,1./...2~.e~,,,~IS-QAA ~~f~S) CANVAS 03/08/01 SIS-IVD FINAL 08/10/01 RN/TP CORRECTIONS PRUDHOE BAY UNIT WELL: E-36 PERMIT No: 95-073 APl No: 50-029-22563-00 Sec. 6, T11N, R14E BP Exploration (Alas ka) ANNULAR INJECTION DATA ENTRY SCREEN . Asset ~.QA .......................................... Rig Name B.~b.Qr.$..~.8.F,, ............................. Inj Well Name F,,:.3.§ ............................................ Sur Csg Dep :3.6..4.8. ................ Legal Desc 1ZQ.6.'$.~L,..SP,,~;.~Ek,..Sg.Q..6.,I..I..1.bI.,.E~..4JE ....................................... Research ....................................................................................................................... C.Q.KB. EQIF~Q ..CQP. Y..~.EblI. I.Q. &GQ.C.C..~.-.~.6= 9.Z .......... Permit End ........1.;~/:3.1/~.,5. ....... Permit Start ........ .?J. ?,.~.,/.~.~ ........ Cumulative Data Rig Completion Formation Intermittant Final Well Total Mud/Ctg Wash Fluids Fluids Freeze Freeze ......... ~27..1. .................. .,4,.4..1.7. ................... t,2~. .................. .3.,.0.9..6. .................................................. ~.6.~ ...................... 19.0 ........... 700 ps~ 700 ps~ ................................................. §'~'"~i .............................................................................................................. 800 p$~ ........................................................................ , .................... 850 E-37 07/23/95 563 40 603 E-37 07/24/95 40 10 50 E-37 07/26/95 120 20 140 ...................................................................................................................................................................................................................................................................................................................................E-37 07/30/95 80 ~"~J' ................... i ...................................................................................................................... 90 E-37 08/02/95 97 10 107 Daily Data ..................................................................................~ ~ ~;'~:~"Co~n~ ~Wa~]~ ~l, ~om~a~.'-'~~'''''I~ .............. ~,~¥a ............ II ~ I ~I ~ ' .................... ......E:'~8 ..................... 0'?i0'~'?~'~ ......... ~i3 ........ : ~'i~ .................... Open 8~o"p'~i E-36 07/02/95 . 35 35 600 ps~ E-36 07/03/95 36 775 811 650 ps~ E-36 07/04/[J5 80 559 115 754 650 ps~ E-36 07/05/95 700 ps~ E-37 07/08/95 870 350 1,220 800 ps~ E-37 07/09/95 130 . 10 ' 140 700 ps~ E-37 07/10/95 115O 110 160 j 650 ps, . ..0..~!.!..~!~..5.........: .......... t~..0.....0.. .................... ............... 1 ...................................................................................................' ................................................. 1'~''~ .......................................................................................... I'~'~''~ ............................. I .................................................... ~'o'~"'~'~ .......................................................................................................... ~':~ ................................... o~/~/~s i~ooI~ ................................................ /''i''~ ......................... ..................................................... I~'~ ........................ / ~'"~'~'! ' i::§7 07/14/95 1180~ /10 1i90 / 600 Psi E-37 07/16/95 150 40 20 210 600 ps~ ~E-37 07/17/95 210 20 230 750 ps~ E-37 07/18/95 10 10 650 ps~ E-37 07/19/95 110 40 20 170 750 p% E-37 07/20/95 40 10 50 800 ps~ ::'.'.'.'::::.:'.'.'.'.:.'.'.:.'.'..'..'_:.'..'.'.'.:.'. ~ ~..~ ......................................................................... ,~ ........................ , ........................ , ............................................................... ~.~ ~-~ .o.?.?~ ] ........................................... 1 ............................................ 1 ...................................................................................... 1 .................................................. 1 ...................................................... . ............................. ........................................ E-37 07/22/95 420 10 430 700 ps~ E-37 ......... 08/04/95 454 1,000 ................... 10 '~',464 ............. ~"~i .......................................................... : ...................... ~-~ ................... ~-~5-)~'~ ......... 70 20 90 850 psi . ................................................................................................................................................................................................................................ : ..................................................................................................................................................................... ......................................................................................................................................................................................................................................................................................... , ..... : .................................................... , ...................................................................................................................................... ................................................................................................................ . .,. ~' '. __ ~,~,} ~.,~..~ -- . ,,... ... ~.)~-~.-..[..:...." . .............................................................................................................................. : ............................... ............................................................................................................................................................................................................................................................................................................................................................................................................................................ ............................... .................................................. 4 .................................................. ~ .................................................. ~ .................................................................................................................................................... ........................................................................................................ . ................................................................... · ................................................................................................................................................................................................ ' , .................................................... , , , ............................................................................................... ................................................................. . . ................................................................................................... . ......................................................................................... .................................................................................. ared rvices rilling 900 East Benson Boulevard, MB 8-1 - Anchorage, Alaska 99508 (907) 561-5111 Fax: (907) 564-5193 December 14, 1998 Wendy Mahan Natural Resource Manager Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501-3192 . Re: Annular Disposal Information Request RECEIVED DEC 14191t8 Dear Ms. Mahan:' Naska Oil & Gas Cons. Commission Anchorage On October 28, 1998 you requested an update from Shared Service Drilling regarding Annular Disposal Records from July 25, 1995 through present time. We compared your list with our records and are able to provide you with the following data: · Individual Annular Disposal Logs from the SSD database which coincide with the approved. wells on your attached AOGCC Annular Log. The SSD records are provided to you in the same order as listed on your log. · There were some wells on your list which were not injected into. These wells are identified as follows: · Endicott wells 1.-03/P-16, 1,65/N-25, 1-59/0-24 · Exploration well Pete's Wicked #1 · Milne Point wells E-22, E-23, F-O1, L-16, J-I9, L-25, F-30, L-21, K-38, NMP #1 & K-05, K-02, H-07, K-25, K-37, E-17, F-21, K-30, K-34, K-21i, F-66, K-06, K-54, K-33, F-49i, K-18 · PBU Wells E-38, 18-34, 15-42, 'S-29A, 15-46, B-36, 15-43, 11-38 · The reason many of these annuli were not used is because the waste materials generated from these wells were injected into other approved annuli. Hopefully the injection logs submitted with this letter will clarify this. In addition, please note that our records show: · The wells listed above in italics were permitted but not used for annular disposal. · The wells listed above in BOLD were not permitted for annular disposal. Wells drilled after June 6, 1996 were required by SSD procedure to be permitted with a Sundry Approval (10-403) form. Our records show that no Sundry Approval for Annular Disposal was filed for these wells. Wells drilled between July 25, 1995 and June 6, 1996 were automatically approved for annular disposal with the Permit to Drill. We also provide-you with a cumulative report from our database of records from July 25, 1995 through the present. From those records, we show the following wells not listed on your report were used for annular disposal: ,.Annular Disposal Letter 12/14/98 } ! · Endicott Wells i-23/o-15, 1-61/Q-20, 2-40/S-22 · Exrfloration well Sourdough 4/3 - ~° o ~q ~ ~ · ~he Point wells F-06, H-05, H-06, J:13, L-24 - · PBUwells-18-30, 18-31, 14~,~-4~,~-34, E-3~, G-04A,~dS-33- · ~dividual logs ~e provided to ~ou fo~ these ~ogs as w~l. · Finally, our records show that the B-24 outer annulus was left open (see attached correspondence) Thank you for the opportunity to provide clarity to these records. If I can be of any further assistance please do not hesitate to contact me at 564-5183, or Karen Thomas, Environmental Advisor at 564-4305. Sincerely, Fritz P. Gunkel Shared Service Drilling Manager FPG/KMT cc: Dave Wallace - HSE Manager (w/out attachments) RECEIVED ,qaska Oii& Gas Cons, Com~tssior~ Anchora~Oe bared Se~ice Dlilling nni:/Tar Injection Volumes ~ly 25, 1995 until December 1998 L~mulative Report surface casing ' ' I Inj Well Depth Legal Desc dicott ~/o11 15 Sec. 36, T12N, R16E ion 15 2020'FNL, 2087'FEW, SEC.36,T12N,R 16E Cum Mud Cum Rig Cum Total & Ctgs Wash 1-19/1~18 5000 8,960 7,848 1-23/0-15 4246 32,084 30,604 /on 15 1-33/M-23 5013 3217'NSL, 2114'WEL, Sec 36,T12N, R16E 9,879 9,729 /on 15 1-61/Q-20 4236 .3075'NSL, 2207'WEL, Sec 13,T12N, R16E 25,228 21,379 CumCompl Cum Form Cumlnlerm Cum Final Disposal Period Annulus Fluids Fluids .Freeze . ~ Freeze Start End . Slatus 992 i,160 150 120 12/5/95 12/5/96 Open 200 120 9/30/95 12/31/95 Open 8/31/95 12/31/95 Broached 1,176 60 12/5/95 12/5/96 Open /on 15 2-40/S-22 4531 2020'FNL, 2289'FEL, Sec 36,T12N, R16E 31,195 29,952 1,063 120 60 7/25/95 12/31/95 Open A ~on 14 15-47 3515 3648'NSL, 4956'WEL, Sec 22,T11N, R14E 3,002 903 2,009 90 11/7/95 12/31/95 Open ,on 14 DS 15-45 3829 4749' NSL, 5180' WEL, Sec. 22, T11N, 1,882 1,697 134 51 4/4/96 4/4/97 Broached ,on 14 DS 15-48 3548 Sec. 22, '1'11N, R14E 3,385 216 820 2,283 66 12/21/95 12/21/96 Open 'on 14 DS 15-49 3667 4676' NSL, 5165' WEL, Sec. 22, T11N, 4,669 1,559 1,141 1,904 65 2/21/96 2/21/97 Open 'Oit 9 18-30 3930 ' 1499'SNL, 26'WEL, Sec 24,T11N, R14E 2,266 936 380 800 150 7/25/95 12/31/95 Open 'on 9 18-31 3680 3719'NSL, 64'WEL, Sec 24,T11N, R14E 6,086 2,250 1,100 2,565 171 7/26/95 12/31/95 Open 'on 9 18-32 3830 3632'NSL, 41'WEL, Sec 24,T11N, RI'4E 3,311 1,861 200 1,100 150 8/24/95 12/31/95 Open on 9 18-33 4140 3690'NSL, 56'WEL, Sec 24,T11N, R14E 5,215 2,050 3,035 10 120 9/28/95 12/31/95 Open ors 18E 12-35 3543 348'NSL, 705'WEL, Sec 18,T10N, R14E 3,723 3,436 137 150 9/1/95 12/31/95 Open ors 18E 12-36 3452 63'FSL, 899'FEL, Sec 18,T10N, R15E 4,002 1,961 50 1,871 120 10/13/95 12/31/95 Open ors 18E 13-36 3431 1585'NSL, 5187'WEL, Sec 13,T10N, R14E 4,137 3,523 464 150 10/26/95 12/31/95 Open rO..r.s...-!..8- .E. ................... !.~.:..4.~ ...................................... .3..2..~ ................................ .2_82.. 9~..N..~.L..'....1..6...1-7..'...W...~.L.. '.._S?.c_..9_LT I__O_N '._R...1.4_.E_ ........................... .3...,...9..7...4.. ................................ .2..L3..1_9.. ................................ !.L5.3...5. ......................... 120 8/17/95 12/31/95 Open .Ioration r4 Sourdough #3 4236 2245'FSL, 5067' FEL, Sec. 29, T9N, R24E 5,786 4,630 1,156 1/26/96 1/26/97 Closed ~e E MPK-17 3508 3648'NSI_,2100'WEL, Sec.03,T12NR11E 19,608 18,538 285 685 100 4/18/96 4/18/97 Open .3.r.s_.2.~.~ ..................... .M...P...C_-.~_3 ........................ _4.9..~.! .......................... !..0..3_8_N_S_Lz... _2.~..0_4. _ _W_E_I:;... _S _e~...!_0__,_T. 1_3 N__L ........................... _2.,.0__6...0_ ..................... _1..,80____0 ............... !_30...~__ ............................................................. 130 1/25/96 1/25/97 Open 3rs 22E MPC-25 8595 1143'FNL, 2436'FWL, Sec 10,T13N, R10E 1,905 1,465 300 140 1/5/96 1/5/97 Open 3rs 22E MPC-26 4704 1086 NSL, 2419 WEL, Sec 10,T13N, 5,228 4,483 555 190 12/19/95 12/19/96 Open ~rs 22E MPC-28 5405 Sec 10,T13N, R 10E 425 350 75 2/15/96 2/15/97 Open Page I ,DEC 1 4 1998 ~ha..r~d oervice DHIling ~,nn'~l"ar Injection Volumes July 25, 1995 until December 1998 ;umulative Report Surface Casing lig Inj Well' Depth labors 22E MPF-06 8766 , 'abors 22E MPF-14 6690 abors 22E MPF-70 7919 abors. 22E MPH-05 5335 Cum Mud Cum Rig Cum Compl Cum Form Cum Interm Cum Final Disposal Period Annulus Legal Desc Cum Total & Ctgs Wash Fluids Fluids Freeze Freeze Start End. S!atus Sec 06,T13N, R10E 1,927 1,731 196 1/25/96 1/25/97 Open Sec'06,T13N, R10E UM 18,717 17,107 1,270 340 6/3/96 6/3/97 Open 2189'NSL 2591'WEL, Sec 6,T13N, R10E 19,775 18,794 735 190 56 6/17/96 6/17/97 Open 2882'NSL, 4028'WEL, Sec 34,T13N, R10E 8,283 7,711 382 190 8/19/95 12/31/95 Open abors 22E MPH-06 7304 2824'NSL, 4044'WEL, Sec 34,T13N, R10E 8,515 8,335 180 8/5/95 12/31/95 Open ab°rs 22E MPI-07 2680 2339'NSL, 3906'WEL, Sec 33,T13N, R10E 1,680 1,280 250 80 70 9/21/95 12/31/95 .Open abors 22E MPJ-13 2835 2319'NSL, 3179'WEL, Sec 28,T13N, R10E 14,127 13,292 645 60 130 10/17/95 12/31/95 Open abors 22E MPJ-16 3112 2317'NSL, 3336'WEL, Sec 28,T13N, R10E 985 915 70 11/12/95 12/31/95 Open abors 27E B-24 4080 Sec 18,T13N, R11E UM 1,468 1,396 72 1/25/96 1/25/97 Open abors 27E . ..~..P.F'.7.~ 8841 Sec 06,T13N, R10E UM 6,536 6,466 70 12/12/95 12/12/96 Open =,bors 27E MPF.25 3405 1857'NSL, 2696'WEL, Sec 6,T13N, R10E ' 9,897 9,357 250 225 65 12/26/95 12/26/96 Open 75 7/25/95 1 2/31/95 Open :,bors 27E MPF-37 6621 1931'NSL, 2643'WEL Sec 6,T13N, R10E 7,032 6 887 70 ~bors 27E MPF-38 8561 1994'NSL, 2731'WEL, Sec 6,T13N, R10E 9,232 9,157 75 12/6/95 12/31/95 Open ~bors 27E MPF-45 6678 1979'NSL, 2608'WEL, Sec 6,T13N, R10E 17,562 17,381 181 7/31/95 12/31/95 ' Open ~bors 27E MPF-53 6750 2028'NSL 2572'WEL Sec 6,T13N, R10E 6,051 5,671 165 75 60 80 8/19/95 12/31/95 Open ~bors 27E MPF-61 6585 2077'NSL 526'WELl Sec 31,T14N R10E 5,732 5,657 75 8/31/95 12/31/95 Open !.b...o.?....27.E- .................. . .M...p_F..~..6.2 .......................... ~. 0. ...5..9. ................................ .2...!..4_!_'. _N_S_L_:_2_ .6..2.7. '. _W. E_L_,.?.e.c...6..,..T_ !_.3.N.,...FI 1_ _0.E.. ...................... _~_.8~ .............................. 3..!_6_ ....................................................................................................... .7_0 ...... .!...0_/.!.3.!,9,.5. ................ .1...~..31_/_9_5 ..... __Ope__.n_, ..... Ibors 27E MPF-69 5772 2125'NSL 2502'WEL, Sec 6,T13N, RIOE 9,740 91665 . 75 8/31/95 12/31/95 Open ibors 27E MPF-78 7085 2237'NSL 2555'WEL, Sec 6,T13N, RIOE 8,476 7,456 40 775 65 140 9/12/95 12/31/95 Open ~bors 27E MPL-24 6515 3654'NSL 5180'WEL Sec 8 T13N R10E 6,790 4,9O0 I 320 165 335 70 11/27/95 12/31/95 Open OA E F-33 3570 3332'NSL, 2174'WEL, Sec 2,T11N, R13E 1,468 183 660 465 160 2/21/96 2/21/97 Open E F-36 3691 2642'NSL, 2878'WEL, Sec 2,T11N, R13E 6,963 1,998 1,359 3,471 135 12/18/95 12/18/96 Open ~yon 9 D-30 3456' 3625' NSL, 1066' WEL, SEC. 23, T11N, 5,261 2,811 1,275 1,035 140 1/31/96 1/31/97 Open ~yon 9 D-31 3215 SEC. 26 T11N R13E' 150 150 4/20/96 4/10/97 Open ~yon 9 D-33 3222 2965' NSL, 1067' WEL, SEC. 23, T11N, 4,661 2,425 2,106 130 2/21/96 2/21/97 Open Page 2 Shared Se'i~ice Dr. illing Ann'fii~'r injection Volumes July 25, 1 995, until December 1 998 ;umulative RePort Surface Casing lig Inj Well Depth labors 28E B-33 3504' labors 28E E-34 3664 . , labors 28E . E-36 3648 ,. Cum Mud Cum Rig CumCompl Cum Form Cum Inlerm Cum Final Disposal Period Annulus Legal Desc .. cum Tota! & Ctgs Wash Fluids Fluids Freeze Freeze Start End. sta!us 969'SNL, 1898'EWL, Sec 31, T11N, R14E 3,974 2,842 857' 195 80 5/1/96 12/31/96 Broached 168'SNL, 500'WEL, Sec 6, T11N, R14E 9,656 7,228 1,420 858 40 110 8/23/95 12/31/95 Open 1706'SNL, 822'WEL, Sec 6,'TllN, R14E 9,271 4,417 1,293 3,096 365 100 7/25/95 12/31/95 Open 9/16/95 12/31/95 O3en I.a.b.~.r?.28E E-37 3810 3391'NSL, 881'WEL, Sec 6,T11N, R14E 4,695 4,241 374 80 ................................... labors 28E E-39 3638 3358'NSL, 501'WEL Sec 6,.T11N, R14E 2 250 928 220 1,022 80 8/28/95 12/31/95 o3en labors 28E G-O4A 3509 2917'NSL, 1974'WEL, Sec 12 T11N R13E 5 937 1,798 1,824 2,315 10/20/95 12/31/95 . O3en . labors 28E G-21 3509 2911'NSL 2368'WEL Sec 12T11N R14E 11 430 3956 3072 4270 70 '62 9/8/95 12/31/95 O3en labors 28E S-24 2750 1633'SNL, 4228'WEL, Sec 35,T12N, R12E 20,261 11,773 2,177 5,751 '275 285 12/9/95 12/9/96 O3en labors 28E S-33 2958 1639'SNL, 1487'WEL, Sec 35,T12N, R12E 18,014 6,613 2,431 8,392 270 308 12/1/95 12/1/96 O3en 'abors 28E S-41 3331 4152' NSL 4504' WEL SeC 35 T12N 8,062 4 159 2,034 1,754 115 2/8/96 . 2/8/97 O~en abors 28E S-42 3077 Sec 35, T12N, R12E 168 100 68 3/13/96 3/13/97 O3en abors 2ES H-35 3157 4535'NSL 1266'WEL Sec 21,T11N R13E 4,860 3,725 555 480 20 80 10/26/95 12/31/95 O3en abors 2ES H-36 3550 4478'NSL, 1265'WEL, Sec 21,T11N, R13E 1,452 857 100 410 85 10/26/95 12/31/95 O3en Page 3 hsred ice riilling TO: Blair Wondzell FROM: Chris West DATE: October 27, 1995 SUBJECT: ' APl # MPB-24 Well Suspension 50-029-22642 Blair; Please find attached a copy of the Form 10-403 to temporarily suspend this well as per AOGCC 20- AAC 25.110. As discussed:this morning we propose setting three plugs in this well as detailed in the attached form. This will allow us to retain the wellbore for potential future sidetrack or service well use. We would like to keep the well's 9-5/8" x 7" annulus available for the injection of liquid 'wastes. There are no other well annulii on this pad for injection. The annulus for MPB-24 was approved for injection as part of the permit dated 25 January 1996. The annulus will be freeze protected before moving the rig. Thank you for your help in this matter. Please call me if I maY be of any assistance. Chris West Drilling Operations Engineer Nabors 27E (907)-564-5089 f.;a~e~ Ii/8/'0.2/'97 I~ !..I i".JI} A T E _._1~: iE C V D 02/' 07/' 96 95---073 CNL/6R/CCi,, ~ 9000~--97sa- 9,5--.-0 ? 3 ,.3 0 -'- 97 'i 8 , i 0 '//2 4/95 9S~,.073 ~B~ OS'FAY PRESSURE } >b 9199.~-95'10 10 ..... 4.07 c~ COI,'IPL. EIlOI',.I DATE DAILY WELL OPS vR ~/?~ /~}-/' lC, Ar"e dr'y d'¥'tcch ssamp'les r"equ'ir"ed? Was the ~/e'li eot'ed? yes ! i '1 0.. / -_..'; ~!. .,'/9 5 1 () "///2. 4/' 9 S ._~ f I ,U.I" (') ,:3 e ...... f y e s ,& .... ~ 'i v ¢ ,,-.-I "' y ~; .Ana'lys'is & descr"'ip't'ion r'ece'ived? ~_ Rece'ived° ,,: ~,~ WELL LOG TRANSMITTAL To: State of Alaska February 3, 1996 Alaska Oil and Gas Conservation Comm. Attn.: Larry Grant 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - E-36 AK-MW-50054 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 E-36: 1 LDWG formatted LIS tape with verification listing. API#: 50-029-22563-00 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company LARRY GRANT ' Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 1 November 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: ~,.,. ~ ~.~c~o~ (_,~0 ECC No. - 1 LDWG TAPE+LIS Run ~ 1 4050.05 1 LDWG TAPE+LIS Run ~ 1 6457.02 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 RECEIVED .... Alaska Oil & Gas Cons. Commission Received by: Date: Anchoraa~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn: Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 MWD Formation Evaluation Logs - E-36, November 1, 1995 AK-MW-50054, AK-MM-950629 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a sig-ned copy of this of this transmittal letter to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs: 50-029-22563-00 2" x 5" TVD Resistivity and Gamma Ray Logs: 50-029-22563-00 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 2" x 5" MD Neutron and Gamma Ray Logs: 1 Blueline 50-029-22563-00 '/ 1 Rev Folded Sepia 2" x 5" TVD Neutron and Gamma Ray I_~.~: 1 Blueline 50-029-22563-00 ~ 1 Rev Folded Sepia il 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9,07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company 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 E-36 # DESCRIPTION 1 CN/GR FINAL BL+RF 1 PDK FINAL BL+RF 1 CN/GR FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 CN/GR FINAL BL+RF Run # 1 ECC No. .. 3076.03 Run # 1 6141.02 Run # 1 6457.02 Run # 1 Run # 1 6498.00 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 ~/~ Or, AX to (907) 563-7803 Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classifi..,cal~n of Service Well / ,/-.) ~--; I OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] , / ( % ¢/ .~ . 2. Name of Operator 7. Permit Numbbr/ BP Exploration 95-73 - ,~..-.., / , 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o-029-22563 4. Location of well at surface 9. Unit or Lease Name 1706' SNL, 882' WEL, SEC. 6, T11N, R14E ;~-C"...'!,;~:;:;'~i-~i~:.{~;;: "( ,~'J~~~ Prudhoe Bay Unit At Top Producing Interval : '"'}l~. ;i~~;/?~~ 12S ?"- i: 10- Well Number. 154' NSL, 2262' WEL, SEC. 31, T12N, R14E i .... ~ E-36 ~ V;:c~'¢';:!;, ! '7... 11. Field and Pool At Total Depth , ,~¢_~_.~ ..... Prudhoe Bay Fie/d/Prudhoe Bay Pool 275' NSL, 2362' WEL, SEC. 31, T12N, R14E 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 63.4 ADL 028299 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 16. No. of Completions 06/13/95 06/29/95 ..0¢¢¢5/95 ,'~,~..~'~I N/A feet MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD} 19. Directional Survey '20. Depth where SSSV set 21. Thickness of Permafrost 9850'MD/9094' TVD 9826'MD/9087' TVD YES [] NO [] 2197feet MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES 23. CASING, LINER AND CEMENTING ~ SE[TING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 11 O' 30" 260 sx Arctic Set (Approx.) 10-3/4" 45. 5# NT-80 35' 3648' 13-1/2" ~ ~4o sx cs ,/, 375 'G', ~40 sx CS 7-5/8" 29. 7# L-80 35' 9827' 9-7/8" 490 SX 'G' 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET(MD) PACKER SET (MD) Gun Diameter 3-3/8", 6 spf 4-1/2" 8960' 8914' MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9685'- 9715' 9044'- 9054' Freeze Protect wi91 bbls Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) July 14, 1995 Rowing Date of Test Hours Tested f'ESTPRODUCTIONPERIOD FORi~ DIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO Flow Tubing Casing Pressure CALCULATED DIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. CCT 2 0 i99:-; hlaska Oil & 6as Cons. Commission ~ch0rage -- Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 9057' 8655' Shublik 9125' 8707' Top Sadlerochit 9188' 8755' 31. LIST OF A'I-I'ACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ./~' /(~d'~k, TitleSeniorDrillingEngineer 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 Alaska Oil ° Anchorage ANNULAR INJECTION DATA ENTRY SCREEN A s s e t .WDA. ......................................... Rig Name .~abnr. s..2_SE ........................... Inj Well Name .E.~3,8..,.., ................................... Permit Start ....... 7.../..:1.J.,9.5 ...... Sur Csg Dep .3.6.48 .............. · .............................. Cumulative Data Legal Desc ..1..7..Q6.'.S~.L,...~i22LVY. EL,...S.ec..6.,.T..1..11',J,...B.l.&E ........................... Research ........................................................................................................................ CQBBEC.'~ED..CQE.Y..S E~I.T...T.Q ~,GQCC. Z.-28:97. ....... Permit E n d .....1..2 f.3..1./..9.5.... Rig Completion :: Formation Intermittant; Final Well Total Mud/Ct,q :Wash Fluids FlUidS Freeze : Freeze::: Source Well E-36 E-36 'E-36 Date of I Injection Daily Data ' !Mud CIgs Cm~ Rigwash: t FOrmation Interrnfttant Final" j Contarainaled / Comp etlon FreeZe: FreeZe i Daily J Drlg Mud J FlUids J Fluids Fluids j Proleclon :ProteCion Total 380 87O 130 150 200 _2_00 4OO 180 150 210 110 420 563 !E-36 _E..:.3_7. ........... ~.U_~.~.L..9.5.._ O7/O9/95 07/10/95 07/11/95 07/12/95 07/13/95 07/14/95 07/16/95 07/17/95 07/18/95 07/19/95 E-37 07/20/95 07/21/95 O7/22/95 O7/23/95 07/24/95 O7/26/95 ._E_:..3....7.. ................. i._0. 7/30/95 E-37 8/02/95 E-37 E-37 08/04/95 !E-37 08/05/95 E-37 {08/06/95 454 5O 11o7 ;Annulus:i: [ :StatUs : =| cOmmentscomplbations ..7...O.,,O.,...p...~ .8.._o....o_... ~..s.!. ................... ...7..._0....0.....1~ ..S.~ 6._50..ps~ .6_..5...0_ _. p....s..! §2o_._p_s_~ ,§...o.~_.p~.! ................ ..6...O0_,...ps~ :..,6..~.O,.....ps ~ _750_ps~ ._6...5..~_..ps~ !_7.50 ps~ ...8,_0..,0..._ P.,.S.!. ............ ._7.._O_O..jas ~ .~..,0, _.0.. ...7_,0_0__. ps ~ ._8...O_O__.ps~ 85_~_Es_[ ..8_~.0_._ps ~ _850 _./D~S I __ ~._5.g....PS_.! 850 .g_si - Freeze Protect annulus tJ2200' BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: E-36 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 06/13/95 01:00 SPUD: 06/13/95 08:30 RELEASE: OPERATION: DRLG RIG: NABORS 28E WO/C RIG: NABORS 28E 06/13/95 ( 1) TD: 0'( 0) 06/14/95 ( 2) TD: 834'( 834) 06/15/95 (3) TD: 2970' (2136) 06/16/95 ( 4) TD: 3660' ( 690) MOVING RIG MW: 0.0 VIS: 0 MOVE RIG. R/D SLIDE FLOOR, MOVE PITS TO E 36 PAD, IN THE PROCESS OF MOVING PITS THE SHOULDER OF THE ROAD WAS DAMAGED, PEAK TO REPAIR ROAD AS NEEDED. HOOK BAK MOTORS, SLIDE FLOOR AND PREPARE TO LAY DERRICK DOWN. LAY DOWN DERRICK. MOVE MOTORS AND RIG OFF E-35. LAY DOWN PLYWOOD AND INSTALL MATTING BOARDS ON 3/10 MILES RESERVE PIT ROAD. MOVE SUB AND MOTORS TO E-36. NIPPLD DOWN DIVERTOR, RIGGED UP DIVERTOR. SPOT SUBSTRUCTURE OVER E-36, MOVE AND HOOK MOTORS AND PREPARE, RAISE DERRICK AND SKID FLOOR. DRILLING MW: 0.0 VIS: 0 RAISE DERRICK, HOOK UP PITS, RIG UP FLOOR, HOOK UP WATER AND STEAM, NIPPLE UP RAISER AND FLOW LINE. TAKE ON WATER AND START MIXING SPUD MUD. ACCEPTED RIG @ 1300 HRS ON 06/13/95. MADE UP BHA #1. FUNCTION TEST DIVERTOR SYSTEM. SERVICED DRILLFLOOR/DERRICK. CLEAN RIG. SPUD IN @ 2030 HRS. DRILLED TO 834' DRILLING MW: 0.0 VIS: 0 DRILLED TO 1321' DRILLSTRING HANDLING EQUIPMENT FAILED, CIRCULATE. OBTAINED BOTTOMS UP. POH TO 80' REPAIR IRON ROUGHNECK. RIH TO 1321'. DRILLED TO 1710'. SHAKER DISCHARGE LINE FAILED, CIRCULATE. REPAIR 8" BUTTERFLY VALVE ON VERCA TANK. DRILLED TO 2970' RIGGED DOWN DIVERTER MW: 0.0 VIS: 0 DRILLED TO 3660' CIRCULATE. OBTAINED BOTTOMS UP. POH TO 1120' SLM OUT TO HEAVI-WEIGHT NO CORRECTION. WELL TRIED TO SWAB. RIH TO 3660'. CIRCULATE. OBTAINED CLEAN RETURNS. POH TO 1120' PULLED BHA. CASING HANDLING EQUIPMENT IN POSITION. RUN CASING. RAN CASING TO 3648' OBTAINED CLEAN RETURNS. MIXED AND PUMPED SLURRY. DISPLACED SLURRY. PLUG BUMPED. RIGGED DOWN CASING HANDLING EQUIPMENT. RIGGED UP CEMENT MIXING SYSTEN. DO TOP JOB 187 SKS 31 BBL OF 14.9 CEMENT HAD GOOD RETURNS. RIGGED DOWN DIVERTOR. WELL : E-36 OPERATION: RIG : NABORS 28E PAGE: 2 06/17/95 (5) TD: 3945' ( 285) 06/18/95 (6) TD: 3945' ( 0) 06/19/95 ( 7) TD: 5980' (2035) 06/20/95 ( 8) TD: 7003' (1023) 06/21/95 ( 9) TD: 7995' ( 992) 06/22/95 (10) TD: 8754' ( 759) 06/23/95 (11) TD: 9093' ( 339) DRILLING MW: 0.0 VIS: 0 NU ALL FUNCTIONS. TEST T/5000. SERVICE THE TRIP TANK. MU BHA #2. RIH T/3567. TEST CASG T/3000. DRILLED CMT T/3660. DRILLED T/3670. CBU. DISPLACE HOLE W/WBM 100%. RAN FIT T/13.1. DRILLED T/3945. NO REPORT REC'D MW: 0.0 VIS: 0 NO REPORT RECEIVED F/RIG. DRILLING MW: 0.0 VIS: 0 DRILLED T/5494. CBU. 50% HOLE VOL. OBTAINED. DRILL T/5689. CBU. 100% ANNULUS VOL. OBTAINED. POOH T/4694. RIH T/5689. DRILLED T/5980. POH TO 5200' MW: 0.0 VIS: 0 HAD CHANGE I TORQUE FROM 9000 TO 1400 FT LB. BIT QUIT. CIRCULATED @ 6194' OBTAINED BOTTOMS UP. POH TO 80' PULLED BHA. BHA STOOD BACK. CHANGE BIT, AND SLEEVE ON MOTOR. RIH TO 6060' REAMED TO 6194' DRILLED TO 7003'. PRESSURE CHANGED FROM 3300 TO 2500 PSI. DOWNHOLE WASHOUT. POH TO 5200' LOOKING FOR WASHOUT. DRILLING MW: 0.0 VIS: 0 POH TO 250'. PULLED BHA. BHA STOOD BACK. PULLED BHA. BROKE OFF BIT INSTALLED TIW TRIP BHA IN TEST SAME, OK. THE MOTOR LOOKED LIKE IT WAS BY PASSING TO MUCH FLUID CHANGE OUT MOTOR PICK UP 1 1/4 BENT HOUSING ORIENT SAME. RIH TO 2000' CUT 104' DRILLING LINE. RIH TO 7003' STAGE IN HOLE LOOKING FOR LEAK. FOUND LEAK 5 STANDS OFF BOTTOM. DRILLED TO 7582'. SERVICED KELLY. CHANGE OUT WASH PIPE. DRILLED TO 7995'. MAKE UP BHA #4 MW: 0.0 VIS: 0 DRILLED TO 8246'. FLOWLINE FAILED. REPAIRED FLOWLINE. CHANGED OUT AIR BOOT. DRILLED TO 8754'. CIRCUALTED. OBTAINED BOTTOMS UP. OBSERVE WELL FOR FLOW SPOT PILL. POH TO 200' PULLED BHA. BHA LAID OUT. SERVICED BOP STACK. PULL WEAR RING. MAKE UP BHA #4. PICK UP NEW SPERRY SUN TOOLS AND NEW MOTOR, ADJUST MOTOR TO 1.25 DEG AND ORIENT SAME. POH TO 6500' MW: 0.0 VIS: 0 RIH TO 8650' BEGAN PRECAUTIONARY MEASURES. RAN BENCHMARK SURVEY @ 611~'. WORKED BY LEDGES BETWEEN 7032 - 8141' REAMED TO 8754' DRILLED TO 8757' OBSERVED CHANGE IN GAS LEVELS. CIRCULATED @ 8757' OBTAINED BOTTOMS UP. DRILLED TO 9093' CIRCULATED. POH TO 6500' WELL - E-36 OPERATION: RIG : NABORS 28E PAGE: 3 06/24/95 (12) TD: 9353' ( 260) 06/25/95 (13) TD: 9460' ( 107) 06/26/95 (14) TD: 9673' ( 213) 06/27/95 (15) TD: 9677' ( 4) 06/28/95 (16) TD: 9681' ( 4) DRILLING MW: 0.0 VIS: 0 POH TO 200' PULLED BHA. TESTED ALL FUNCTIONS. PULL WEAR RING, INSTALL TEST PLUG. MADE UP BHA #5. RIH TO 9093'. BENCHMARK SURVEY @ 6118' MAKE MADD PASS RUN FROM 8620 - 8760'. DRILLED TO 9321' PISTONS FAILED, CIRCULATE. DRILLED TO 9353'. REAMED TO 9460' MW: 0.0 VIS: 0 DRILLED TO 9448' LINER FAILED, CIRCULATE. SERVICED LINER. DRILLED TO 9460' BIT QUIT TRYING TO SLIDE IN ZONE THREE ALOT OF TORQUE. CIRCULATED @ 9460'. OBTAINED BOTTOMS UP. GOT BOTTOMS UP, PUMPED SLUG OBSERVE WELL FOR FLOW, OK. POH TO 200'. PULLED BHA. BHA STOOD BACK. DOWN LOAD MWD. MADE UP BHA #5. RESET MOTOR TO 1 3/8 ORIENT SAME. RIH TO 3648' DRAW WORKS FAILED. SERVICED DRAW WORKS. AIR LINES ON CLUTCH REPAIRED. RIH TO 9335' TAKE BENCH MARK SURVEY AT 6118' REAMED TO 9460' RIH TO 8638' MW: 0.0 VIS: 0 REAMED TO 9460'_ DRILLED TO 9673' ROP DROPPED, BIT QUIT. CIRCULATED @ 9673' OBTAINED BOTTOMS UP. POH TO 165.5' 'PULLED BHA. SERVICED WEAR BUSHING. MADE UP BHA #6. LAY DOWN LEAD COLLAR, CHANGE OUT MOTOR ORIENT SAME MOTOR 1 3/4 DEG. RIH TO 3648' SERVICED BLOCK LINE. LINE SLIPPED AND -- CUT 104' RIH TO 8638'. POH TO 5799' MW: 0.0 VIS: 0 RIH TO 9278' REAMED TO 9320.5' RIH TO 9422' REAMED TO 9673' DRILLED TO 9677'. CIRCULATED. OBTAINED BOTTOMS UP. PUMP PILL, OBSERVE WELL. POH TO 200'. LAID DOWN THE TOP 12 JOINTS. MADE UP BHA #7. RIH TO 9210. BEGAN PRECAUTIONARY MEASURES. REAMED TO 9677' CIRCULATED. OBTAINED BOTTOMS UP. PUMP DRY JOB. OBSERVE WELL. POH TO 5799.5' SLM OUT OF HOLE. MADE UP BHA NO. 9, RIH T/1500' MW: 0.0 VIS: 0 BHA RUN NO. 7. PULLED OUT OF HOLE TO 200' AT BHA, PULLED BHA, BHA LAID OUT; HOLE OPENER 3/16 OUT BOTTOM STAB 3/16 OUT NEXT 2 STAB 1/16 OUT. MADE UP BHA NO. 8. RIH TO 9345'. BEGAN PRECAUTIONARY MEASURES. REAMED TO 9385'. SPINNER FAILED - CIRCULATE. SERVICED SPINNER. EQUIPMENT WORK COMPLETED. REAMED TO 9677'. ON BOTTOM. DRILLED TO 9681' ROP DROPPED FROM 50'/HR TO O'/HR - BIT QUIT. STARTED OFF DRILLING GOOD, THEN ACTED LIKE THE BIT WAS OUT OF GAUGE, TOOK 60K TO GET BIT OFF BOTTOM. CIRCULATED AT 9681' OBTAINED BOTTOMS UP (100% ANNULUS VOLUME); OBSERVE WELL FOR FLOW, PUMP SLUG. PULLED OUT OF HOLE TO 200'. AT BHA, PULLED BHA, BHA STOOD BACK. MADE UP BHA NO. 9, CHANGE OUT MOTOR. RIH TO 1500'. WELL : E-36 OPERATION: RIG : NABORS 28E PAGE: 4 06/29/95 (17) TD: 9740' ( 59) 06/30/95 (18) TD: 9850' ( 110) 07/01/95 (19) TD: 9850' ( 0) 07/02/95 (20) TD: 9850' ( 0) 07/03/95 (21) TD: 9850' ( 0) DRILLED TO 9740' MW: 0.0 VIS: 0 BHA RUN NO. 9. RIH TO 9278', BENCHMARK AT 6180' SURVEY DEPTH 6118' 21.9 317.4. BEGAN PRECAUTIONARY MEASURES. REAMED F/9278' TO 9681' ART 1 HOUR. ON BOTTOM. DRILLED TO 9740' SLIDE FROM 9681' TO 9698', ROTATE FROM 9698' TO 9705' SLIDE FROM 9705' TOP 9740' - ART 1/4 HR, AST 19 HRS PENETRATION RATE VERY ERRATIC, GEO SAMPLES SHOWING TRACES OF PYRITE, QTZ, SAND, SHALE. PROJECTED ANGLE AT BIT 75 DEG AT 9061' TVD (HOT PROG AT 9064' TVD). WASH & REAM TO 9366' MW: 0.0 VIS: 0 BHA RUN NO. 9. DRILLED TO 9850', 9.5 AST, 1.5 ART. BEGAN PRECAUTIONARY MEASURES. CIRCULATED AT 9850', SWEEP TO BOTTOMS UP. OBTAINED BOTTOMS UP (100% ANNULUS VOLUME). PULLED OUT OF HOLE TO 9850'. SHORT TRIP TO 8867', NO PROBLEMS NO FILL. CIRCULATED AT 9850'. OBTAINED BOTTOMS UP (100% ANNULUS VOLUME). BHA RUN NO. 10. DOWNLOADED MWD TOOL. LD BHA, DUMP SPERRY SUN LOG. RIGGED UP DRILL FLOOR / DERRICK. SERVICE WEAR RING. RIH TO 5754'. RIH W/HOLE OPENER, HIT BRIDGE AT 5754'. WASHED TO 6099'. WASH & REAM F/5943-5986, F/6037-6099. ART 1 HR. RIGH TO 9195' TO BRIDGE. WASH & REAM W/HOLE OPENER TO 9366' RU T/RUN 7-5/8" CASG MW: 0.0 VIS: 0 REAMED T/9850. CBU. PUMP DRY PILL. POOH. LD DP. CUT DL. PULL WEAR RING, CHANGE TOP RAMS T/7-5/8" TEST SEALS T/3000. RU TO RUN 7-5/8" CASG. RUN COMPLETION MW: 0.0 VIS: 0 RAN 7-5/8" CASG T/9832. CBU. OBTAINED 150% OF HOLE VOL. CMT CASG W/5 BBLS H20, 15 BBLS H20 & 70 BBLS SPACER @ 11 PPG. TEST LINES T/3500. DROP BTTM PLUG, PUMP 130 BBLS LEAD 11 PPG. PUMP 66 BBLS TAIL @ 15.7 PPG. WASH LINES & SWITHCH T/RIG PUMPS. DROP THE TOP PLUG & DISPLACE T/SEAWATER. BUMP THE PLUG/ HOLD @ 3500/10 MIN. REC'D 100% RETURNS WHILE CMT'G. FLUSH STACK & TEST T/5000#. INSTALL 7-5/8" PACKOFF, TEST T/5000. CHANGE TOP TAMS T/3.5 X 6 & TEST T/3000. RIH W/4.5" TBG. SET PACKR @4847. SUSPEND OPERATIONSDROP BALL PRESS UP ON PCKER & RELEASE. BACK OUT OF PACKER. POOH LD TBG. RIH W/GRAPPLE MW: 0.0 VIS: 0 LD TBG T/4847. TEST BOPE T/5000. CHANGE T/3.5" KELLY. PU FISHING TOOLS. MU BHA. RIH. WASH 200' SPEAR INTO PACKER. MILL ON FISH, 1.5' TOP SLIPS, 5000% WHILE MILLING. PU 15000% OVER. POOH T/CHK F/FISH. -- NO FISH. MU NEW GRAPPLE. RIH T/4847. WELL : E-36 OPERATION: RIG : NABORS 28E PAGE: 5 07/04/95 (22) TD: 9826' ( 0) 07/05/95 (23) TD: 9826' ( 0) LD 3.5" DP MW: 0.0 VIS: 0 MILLED PERMANENT PACKER @4921. BEGAN MILLING T/4923. CBU. POOH SLOWLY W/FISH. LD FISH & CLENA OUT JUNK BSKTS. MU BHA ~15. RIH T/9741. TAG FLT COLLAR. TEST CASG T/3500/30 MIN, OK. PUMP HI VIS SWEEP. DISPLACE THE WELL W/589 BBLS OF SEAWATER. HAD CONTAMINATED RETURNS. DISPLACED W/CLEAN SEAH20. POOH & LD 3.5" DP. NO REPORT RECEIVED ON 7/5 MW: 0.0 VIS: 0 07/06/95 (24) TD: 9826 PB: 0 RELEASE RIG AT 06:30 MW: 0.0 NIPPLE DOWN ALL FUNCTIONS. INSTALL TREE. RELEASE RIG AT 06:30. SIGNATURE: (drilling superintendent) DATE: WELL E-36 7/12/95 The following initial interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 9685- 9715 MD' SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 S~.~RRY-SUN DRILLING SERVICES ~Pl PAGE ANCHORAGE ALASKA /~-- DATE OF SUR~VE/~}}D6_2995 MWD SURVEY "" Ii//N' / ~ ,. JOB NUMBER: KELLY BUSHING ELEV. 2:/""[6/_3.40 FT. OPERATOR: BP EXPLORATION''~ TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS TOTAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 0 .00 -63.40 151 151.56 88.16 245 245.87 182.47 333 333.42 270.02 422 422.94 359.54 0 0 N .00 E .00 0 12 S 63.20 E .13 '0 30 N 71.50 E .41 0 18 N 70.20 E .23 0 24 S 76.70 E .25 .00N .00E .00 .12S .24E -.24 .06S .77E -.51 .14N 1.35E -.68 .14N 1.88E -.99 513 513.19 449.79 601 601.84 538.44 690 690.69 627.29 780 780.23 716.83 871 870.49 807.09 960 959.40 896.00 1049 1046.90 983.50 1144 1140.15 1076.75 1240 1234.85 1171.45 1334 1328.64 1265.24 1430 1423.38 1359.98 1525 1518.74 1455.34 1619 1611.49 1548.09 1715 1707.32 1643.92 1810 1802.51 1739.11 0 48 N 1.40 W 1.09 1 54 N 15.70 E 1.31 2 30 N 32.50 E .98 3 42 N 37.60 E 1.37 6 0 N 49.50 E 2.76 9 48 N 64.20 E 4.76 10 48 N 64.50 E 1.13 9 23 N 54.50 E 2.36 8 0 N 54.60 E 1.46 6 18 N 55.90 E 1.81 5 35 N 53.30 E .79 5 30 N 53.50 E .11 5 30 N 55.50 E .21 5 11 N 56.40 E .32 5 30 N 55.10 E .34 .70N 2.17E -.71 2.73N 2.55E .72 5.79N 3.99E 2.34 9.73N 6.81E 3.88 15.12N 12.19E 5.08 21.50N 22.64E 4.10 28.38N 36.98E 1.25 36.69N 51.29E -.43 45.10N 63.09E -.56 51.82N 72.75E -.79 57.52N 80.80E -.90 63.05N 88.24E -.80 68.23N 95.51E -.87 73.26N 102.94E -1.17 78.28N l10.31E -1.44 1909 1901.01 1837.61 2003 1994.48 1931.08 2099 2089.79 2026.39 2193 2184.21 2120.81 2287 2277.80 2214.40 5 11 N 57.60 E .38 4 11 N 48.60 ~E 1.32 3 12 N 39.70 E 1.20 2 30 N 32.00 E .84 1 0 N 15.60 E 1.67 83.39N 117.98E -1.81 87.94N 124.15E -1.75 92.31N 128.47E -.75 96.09N 131.25E .67 98.60N 132.55E 1.95 2382 2372.55 2309.15 2476 2466.56 2403.16 2570 2561.29 2497.89 2665 2655.53 2592.13 2760 2751.42 2688.02 0 18 N 86.70 W 1.16 0 12 S 25.40 W .31 0 6 S 3.40 E .13 0 6 S 20.50 W .05 0 18 S 25.60 W .21 99.42N 132.53E 2.62 99.28N 132.21E 2.69 99.05N 132.15E 2.55 98.89N 132.12E 2.43 98.59N 131.99E 2.26 2855 2845.63 2782.23 2950 2940.49 2877.09 3045 3036.06 2972.66 3141 3131.50 3068.10 3235 3226.16 3162.76 0 18 S 4.40 E .17 0 24 S 7.40 E .11 0 24 S 13.40 E .05 0 24 N 77.50 E .59 0 48 N 54.40 E .49 98.12N 131.90E 1.94 97.54N 131.96E 1.43 96.89N 132.08E .83 96.63N 132.48E .39 97.09N 133.34E .26 MtC OF L- ED Ai@$ka, Oil & Gas (]oF!s. OommJssion Anchorage S~.~,RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 MWD SURVEY JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3331 3321.96 3258.56 3427 3417.51 3354.11 3520 3510.65 3447.25 3579 3569.66 3506.26 3684 3675.00 3611.60 0 54 0 42 0 48 0 36 0 42 N 48.00 E .14 97.98N 134.45E N 57.80 E .25 98.80N 135.50E N 53.40 E .12 99.49N 136.50E N 56.70 E .35 99.90N 137.09E N 31.90 E .28 100.75N 137.89E .33 .37 .34 .33 .55 3778 3768.55 3705.15 3872 3862.81 3799.41 3967 3957.52 3894.12 4062 4052.32 3988.92 4158 4148.43 4085.03 2 0 2 54 4 5 4 24 4 48 N 2.60 E 1.53 102.87N 138.27E N 9.70 W 1.10 106.87N 137.94E N 17.40 W 1.36 112.47N 136.52E N 27.60 W .85 118.94N 133.81E N 38.20 W .97 125.39N 129.61E 2.04 5.47 10.84 17.67 25.36 4251 4240.64 4177.24 4347 4335.51 4272.11 4441 4429.19 4365.79 4536 4523.50 4460.10 4631 4616.52 4553.12 5 54 7 18 8 23 8 18 9 6 N 42.30 W 1.26 131.96N 124.01E N 39.20 W 1.51 140.29N 116.87E N 36.60 W 1.22 150.49N 108.95E N 36.40 W .11 161.62N 100.72E N 38.70 W .93 172.89N 92.03E 33.96 44.90 57.80 71.64 85.87 4726 4710.40 4647.00 4821 4804.06 4740.66 4917 4897.34 4833.94 5012 4990.63 4927.23 5108 5084.27 5020.87 10 36 11 41 11 48 12 36 14 0 N 37.80 W 1.58 185.70N 81.95E N 41.10 W 1.33 199.93N 70.21E N 40.60 W .15 214.61N 57.52E N 42.60 W .95 229.68N 44.12E N 40.30 W 1.56 246.29N 29.48E 102.16 120.58 139.91 159.97 182.01 5202 5174.73 5111.33 5298 5267.44 5204.04 5394 5359.22 5295.82 5489 5450.30 5386.90 5584 5540.32 5476.92 15 0 15 48 16 47 17 47 19 6 N 42.20 W 1.19 263.86N 14.05E N 40.80~W .92 282.99N 2.86W N 39.10 W 1.16 303.57N 20.08W N 39.80 W 1.07 325.47N 38.11W N 40.50 W 1.39 348.43N 57.48W 205.30 230.71 257.49 285.80 315.75 5679 5630.21 5566.81 5774 5719.02 5655.62 5869 5807.71 5744.31 5964 5896.04 5832.64 6057 5982.21 5918.81 20 12 20 36 21 23 21 42 22 6 N 40.10 W 1.16 372.91N 78.24W N 41.70 W .72 397.87N 99.87W N 42.40 W .88 423.14N 122.67W N 43.60 W .56 448.65N 146.46W N 43.10 W .47 473.84N 170.24W 347.76 380.66 414.51 449.13 483.48 6118 6038.75 5975.35 6212 6126.05 6062.65 6309 6215.23 6151.83 6404 6300.92 6237.52 6499 6386.49 6323.09 22 0 22 47 23 53 25 0 26 23 N 41.20 W 1.18 490.82N 185.61W N 41.00 W .85 517.93N 209.26W N 42.90 W 1.37 546.55N 235.00W N 40.50 W 1.57 575.65N 260.90W N 41.90 W 1.61 606.62N 288.04W 506.25 542.09 580.37 619.13 660.14 S~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7 / 95 DATE OF SURVEY: 062995 MWD SURVEY JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6590 6467.72 6404.32 6685 6552.31 6488.91 6779 6636.10 6572.70 6874 6721.80 6658.40 6970 6807.29 6743.89 27 12 27 6 26 47 26 30 26 17 N 38.70 W 1.81 637.92N 314.55W N 41.00 W 1.11 671.21N 342.34W N 41.70 W .46 703.19N 370.49W N 41.40 W .34 735.38N 399.01W N 43.60 W 1.05 766.67N 427.68W 701.04 744.31 786.72 829.53 871.68 7066 6893.00 6829.60 26 17 7161 6978.88 6915.48 26 23 7255 7062.60 6999.20 26 23 7352 7149.42 7086.02 26 23 7446 7233.89 7170.49 26 23 N 42.00 W .74 797.74N 456.46W N 43.10 W .52 829.08N 485.22W N 41.20 W .90 859.88N 513.10W N 39.60 W .73 892.70N 541.03W N 42.00 W 1.13 924.44N 568.43W 913.74 955.99 997.30 1040.27 1082.04 7540 7318.19 7254.79 7636 7403.81 7340.41 7729 7487.51 7424.11 7825 7573.28 7509.88 7920 7658.50 7595.10 26 30 26 17 26 6 26 23 26 23 N 39.60 W 1.14 956.18N 595.82W N 41.70 W 1.00 988.42N 623.50W N 40.60 W .56 1019.43N 650.61W N 38.90 W .85 1051.95N 677.65W N 40.30 W .65 1084.54N 704.61W 1123.82 1166.18 1207.19 1249.39 1291.61 8015 7744.24 7680.84 8109 7828.33 7764.93 8204 7913.22 7849.82 8299 7996.94 7933.54 8395 8081.10 8017.70 25 36 26 17 28 6 28 42 28 42 N 40.50 W .84 1116.39N 731.71W N 39.20 W .96 1147.81N 757.93W N 38.40 W 1.92 1181.82N 785.26W N 36.60 W 1.10 1217.73N 812.81W N 34.80 W .90 1255.14N 839.69W 1333.30 1374.13 1417.70 1462.95 1509.02 8491 8164.94 8101.54 8586 8247.96 8184.56 8681 8331.09 8267.69 8783 8420.42 8357.02 8815 8448.63 8385.23 29 6 29 0 28 23 28 36 28 47 N 35.20 W .46 1293.05N 866.24W N 37.10-W .98 1330.28N 893.44W N 42.20 W 2.66 1365.30N 922.43W N 42.60 W .27 1401.12N 955.14W N 43.00 W .86 1412.45N 965.63W 1555.29 1601.40 1646.78 1694.97 1710.31 8847 8476.84 8413.44 8877 8502.93 8439.53 8908 8530.33 8466.93 8940 8558.05 8494.65 8971 8584.90 8521.50 28 53 28 53 28 53 29 47 32 0 N 42.20 W 1.24 1423.89N 976.15W N 42.20 W .00 1434.56N 985.82W N 42.10 W .14 1445.77N 995.98W N 41.20 W 3.15 1457.42N 1006.33W N 42.20 W 7.22 1469.42N 1017.03W 1725.74 1740.06 1755.10 1770.61 1786.60 9002 8610.95 8547.55 9023 8628.33 8564.93 9064 8660.28 8596.88 9098 8686.09 8622.69 9128 8709.58 8646.18 34 12 36 17 39 30 39 54 40 5 N 43.10 W 7.25 1481.90N 1028.53W 1803.46 N 44.40 W 10.47 1490.77N 1037.03W 1815.63 N 44.30 W 7.90 1508.56N 1054.41W 1840.24 N 44.00 W 1.32 1523.93N 1069.34W 1861.45 N 43.20 W 1.80 1538.21N 1082.94W 1880.99 S~ ~{RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 MWD SURVEY JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS MEASD VERTICAL VERTICAL INCLN DIRECTION DEPTH DEPTH DEPTH DG MN DEGREES DG/100 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT. SECT. 9160 8733.47 8670.07 40 24 N 42.80 W 1.26 9192 8757.86 8694.46 41 12 N 42.20 W 2.77 9223 8781.19 8717.79 43 47 N 43.70 W 8.82 9256 8804.19 8740.79 46 35 N 44.10 W 8.62 9287 8825.18 8761.78 48 42 N 44.30 W 6.75 1553.00N 1096.73W 1901.06 1568.52N 1110.95W 1921.97 1584.16N 1125.52W 1943.19 1600.85N 1141.58W 1966.12 1617.36N 1157.64W 1988.92 9319 8845.75 8782.35 50 31 N 45.49 W 6.40 9351 8866.30 8802.90 51 9 N 44.27 W 3.51 9382 8885.31 8821.91 51 40 N 43.55 W 2.51 9413 8904.66 8841.26 51 45 N 45.24 W 4.26 9447 8925.36 8861.96 51 41 N 45.20 W .23 1634.48N 1174.70W 2012.80 1652.36N 1192.50W 2037.73 1669.53N 1209.03W 2061.33 1687.05N 1226.18W 2085.58 1705.53N 1244.81W 2111.48 9478 8944.71 8881.31 53 31 N 42.46 W 8.93 9509 8962.53 8899.13 55 52 N 41.13 W 8.39 9541 8979.49 8916.09 58 29 N 41.35 W 8.40 9573 8996.23 8932.83 60 13 N 40.70 W 5.56 9603 9010.18 8946.78 62 26 N 40.77 W 7.60 1723.79N 1262.33W 2136.55 1742.55N 1279.09W 2161.58 1762.32N 1296.42W 2187.76 1783.65N 1314.98W 2215.92 1802.98N 1331.62W 2241.34 9638 9026.09 8962.69 65 1 N 40.94 W 7.21 9671 9038.95 8975.55 68 13 N 39.50 W 10.68 9704 9050.62 8987.21 69 54 N 40.51 W 5.90 9732 9060.04 8996.64 72 2 N 38.74 W 9.37 9762 9068.89 9005.49 73 22 N 39.08 W 4.63 1827.37N 1352.72W 2273.47 1850.10N 1371.93W 2303.15 1873.45N 1391.54W 2333.56 1894.50N 1408.96W 2360.84 1916.63N 1426.83W 2389.24 9784 9075.06 9011.66 73 30 N 39.24 W .93 9850 9093.68 9030.28 73 30 N 39.24 W .00 1932.72N 1439.93W 2409.95 1981.43N 1479.72W 2472.75 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 2472.98 FEET AT NORTH 36 DEG. 45 MIN. WEST AT MD = 9850 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 324.03 DEG. S~_~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 0 .00 -63.40 .00 N .00 E .00 1000 997.98 934.58 24.40 N 28.64 E 2.02 2000 1990.82 1927.42 87.77 N 123.95 E 9.18 3000 2990.42 2927.02 97.20 N 132.01 E 9.58 4000 3989.99 3926.59 114.69 N 135.82 E 10.01 2.02 7.16 .40 .44 5000 4978.39 4914.99 227.67 N 45.97 E 21.61 6000 5929.04 5865.64 458.16 N 155.52 W 70.96 7000 6833.80 6770.40 776.15 N 436.71 W 166.20 8000 7730.01 7666.61 1111.21 N 727.29 W 269.99 9000 8608.71 8545.31 1480.79 N 1027.50 W 391.29 11.59 49.35 95.24 103.79 121.30 9850 9093.68 9030.28 1981.43 N 1479.72 W 756.32 THE CALCULATION PROCEDURES THREE-DIMENSION MINIMUM ARE BASED ON THE USE OF CURVATURE METHOD. 365.03 Oil & 6as Cons, Anchorage S~_~<RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPEtLATOR: BP EXPLOR3kTION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 0 .00 -63.40 .00 N .00 E .00 63 63.40 .00 .00 S .00 E .00 163 163.40 100.00 .14 S .27 E .00 263 263.40 200.00 .01 S .92 E .00 363 363.40 300.00 .19 N 1.50 E .01 .00 .00 .00 .00 463 463.40 400.00 .11 N 2.14 E .01 563 563.40 500.00 1.51 N 2.20 E .02 663 663.40 600.00 4.78 N 3.35 E .08 763 763.40 700.00 8.87 N 6.14 E .21 863 863.40 800.00 14.64 N 11.63 E .55 .00 .01 .06 .13 .34 964 963.40 900.00 21.80 N 23.26 E 1.50 1066 1063.40 1000.00 29.73 N 39.82 E 3.18 1168 1163.40 1100.00 38.93 N 54.42 E 4.67 1269 1263.40 1200.00 47.42 N 66.36 E 5.75 1369 1363.40 1300.00 53.97 N 75.92 E 6.42 .96 1.67 1.49 1.07 .68 1470 1463.40 1400.00 59.87 N 83.95 E 6.92 1570 1563.40 1500.00 65.60 N 91.70 E 7.38 1671 1663.40 1600.00 71.04 N 99.60 E 7.84 1771 1763.40 1700.00 76.13 N 107.23 E 8.26 1872 1863.40 1800.00 81.56 N 115.09 E 8.72 1972 1963.40 1900.00 86.43 N 122.44 E 9.11 2072 2063.40 2000.00 91.17 N 127.53 E 9.35 2172 2163.40 2100.00 95.32 N 130.77 E 9.49 2272 2263.40 2200.00 98.36 N 132.49 E 9.56 2372 2363.40 2300.00 99.41 N 132.58 E 9.57 .50 .46 .46 .42 .46 .39 .25 .14 .07 .01 2472 2463.40 2400.00 99.29 N 132.22 E 9.57 2572 2563.40 2500.00 99.05 N 132.15 E 9.57 2672 2663.40 2600.00 98.88 N 132.12 E 9.57 2772 2763.40 2700.00 98.53 N 131.96 E 9.57 2872 2863.40 2800.00 98.02 N 131.91 E 9.58 .00 .00 .00 .00 .00 2972 2963.40 2900.00 97.38 N 131.98 E 9.58 3072 3063.40 3000.00 96.70 N 132.12 E 9.58 3172 3163.40 3100.00 96.68 N 132.70 E 9.58 3272 3263.40 3200.00 97.39 N 133.76 E 9.59 3373 3363.40 3300.00 98.42 N 134.93 E 9.60 .00 .00 .00 .01 .01 0 C T 2 © i9'::' 5 Alaska Oil & Gas Cons. Oommission Anchorage S~_~<RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3473 3463.40 3400 3573 3563.40 3500 3673 3663.40 3600 3773 3763.40 3700 3873 3863.40 3800 .00 .00 .00 .00 .00 99.10 N 135.97 E 99.87 N 137.03 E 100.63 N 137.82 E 102.69 N 138.26 E 106.90 N 137.93 E 9.61 .01 9.62 .01 9.63 .01 9.66 .03 9.75 .09 3973 3963.40 3900 4073 4063.40 4000 4173 4163.40 4100 4274 4263.40 4200 4375 4363.40 4300 .00 .00 .00 .00 .00 112.87 N 136.39 E 119.70 N 133.42 E 126.38 N 128.83 E 133.70 N 122.42 E 143.06 N 114.61 E 9.95 .20 10.23 .28 10.56 .33 11.03 .48 11.78 .75 4476 4463.40 4400 4577 4563.40 4500 4678 4663.40 4600 4780 4763.40 4700 4882 4863.40 4800 .00 .00 .00 .00 .00 154.55 N 105.94 E 166.30 N 97.26 E 178.78 N 87.32 E 193.59 N 75.74 E 209.23 N 62.13 E 12.81 1.03 13.87 1.06 15.14 1.27 16.89 1.75 19.02 2.13 4984 4963.40 4900.00 5087 5063.40 5000.00 5190 5163.40 5100.00 5294 5263.40 5200.00 5398 5363.40 5300.00 5503 5463.40 5400.00 5608 5563.40 5500.00 5715 5663.40 5600.00 5821 5763.40 5700.00 5929 5863.40 5800.00 225.20 N 48.24 E '21.24 242.32 N 32.85 E 23.86 261.61 N 16.09 E 27.08 282.13 N 2.11 W 30.77 304.55 N 20.88 W 34.97 328.71 N 40.81 W 39.76 354.50 N 62.67 W 45.33 382.25 N 86.11 W 51.72 410.34 N 110.99 W 58.53 439.25 N 137.50 W 65.95 2.22 2.62 3.22 3.70 4.19 4.79 5.57 6.39 6.81 7.42 6037 5963.40 5900.00 6144 6063.40 6000.00 6253 6163.40 6100.00 6362 6263.40 6200.00 6473 6363.40 6300.00 6585 6463.40 6697 6563.40 6809 6663.40 6921 6763.40 7033 6863.40 6400.00 6500.O0 6600.00 6700.00 6800.00 468.27 N 165.02 W 498.31 N 192.17 W 529.78 N 219.56 W 562.34 N 249.54 W 598.09 N 280.38 W 636.18 N 313.16 W 675.50 N 346.07 W 713.49 N 379.66 W 750.92 N 412.74 W 786.87 N 446.67 W 73.65 81.54 89.90 99.26 109.85 121.78 134.16 146.29 158.07 169.62 7.70 7.89 8.36 9.36 10.59 11.93 12.38 12.13 11.78 11.55 S~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/E-36 500292256300 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/ 7/95 DATE OF SURVEY: 062995 JOB NUMBER: AKMW50054/AKMM9 KELLY BUSHING ELEV. = 63.40 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 7144 6963.40 6900.00 823.47 N 479.97 W 181.19 7256 7063.40 7000.00 860.18 N 513.37 W 192.84 7367 7163.40 7100.00 898.05 N 545.46 W 204.48 7479 7263.40 7200.00 935.32 N 578.23 W 216.12 7591 7363.40 7300.00 973.46 N 610.26 W 227.84 11.57 11.64 11.64 11.64 11.72 7702 7463.40 7400.00 1010.46 N 642.92 W 239.36 7814 7563.40 7500.00 1048.13 N 674.57 W 250.81 7925 7663.40 7600.00 1086.40 N 706.18 W 262.45 8037 7763.40 7700.00 1123.37 N 737.67 W 273.62 8148 7863.40 7800.00 1161.28 N 768.91 W 285.04 11.52 11.45 11.64 11.17 11.41 8261 7963.40 7900.00 1202.99 N 801.86 W 298.29 8375 8063.40 8000.00 1247.18 N 834.16 W 312.30 8489 8163.40 8100.00 1292.35 N 865.74 W 326.48 8604 8263.40 8200.00 1337.11 N 898.60 W 340.87 8718 8363.40 8300.00 1378.24 N 934.17 W 354.72 13.25 14.01 14.18 14.38 13.85 8832 8463.40 8400.00 1418.42 N 971.15 W 368.66 8946 8563.40 8500.00 1459.76 N 1008.40 W 383.10 9068 8663.40 8600.00 1510.41 N 1056.22 W 405.13 9199 8763.40 8700.00 1572.14 N 1114.26 W 436.22 9347 8863.40 8800.00 1649.78 N 1189.99 W 483.94 13.94 14.44 22.03 31.08 47.72 9511 8963.40 8900.00 1743.62 N 1280.01 W 548.05 9744 9063.40 9000.00 1902.72 N 1415.58 W 680.64 9780 9073.81 9010.41 1929.45 N 1437.26 W 706.19 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 64.11 132.60 25.55 LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 19 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: DESCRIPTION 1CCL FINAL BL+RF ! PLS FINAL BL+RF 1PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS/STP FINAL BL+RF ECC No. Run # 1 4930.03 Run # 1 5868.05 Run # 1 5992.04 Run # 1 6236.02 Run # 1 6457.01 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: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 17 July 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 PLS FINAL BL+RF 1PLS FINAL BL+RF 1 CCL FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PFC/PERF FINAL BL+RF ECC No. Run # 1 2014.01 Run # 1 4882.02 Run # 1 4930.02 Run # 1 6444.01 Run # 1 6457.00 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johnst~,~ Chairman DATE: June 13, 1995 THRU: Blair Wondzell, ~ FILE NO: P. I. Supervisor FROM: . Bobby Foster,~,---~- l, SUBJECT: Petroleum Inspector EHRIMFCD:doc Diverter Inspection BPX- PBU - E-36 PTD # 95-0073 Prudhoe Bay Field Tuesday, June 13, 1995: ! traveled this date to BPX's E-36 being drilled be Nabors rig 28E and inspected the dirverter system and winessed the function test. As the attached AOGCC Diverter Systems Inspection Report show% all components were installed properly and tested OK. Summary: i witnessed the satisfactory diverter function test and inspected same for correct instalation. Attachment:: EHRIFMCD.XLS STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Diverter Systems Inspection Report Operation: Drlg Contractor: NABORS Rig No. Operator: BPX Oper. Rep.: Well Name: E-36 Rig Rep.: Location: Sec. 6 T. 11N R. 14E Development Exploratory: 28E PTD # 95-0073 Rig Ph. # 695-4863 MAX FERNADAZ ,//,~,~¥-,~ /~, DAVE RHODES Merdian UM MISC. INSPECTIONS: ACCUMULATOR SYSTEM: General OK Well Sign: OK Systems Pressure: 3000 Housekeeping: OK (Gen.) Drlg. Rig: OK Pressure After Closure: 1950 Reserve Pit: N / A Flare Pit: N / A 200 psi Attained After Closure: 0 min. 25 Systems Pressure Attained: 1 min. 36 DIVERTER SYSTEM INSPECTION: Nitrogen Bottles: 8 (~ 2000 Diverter Size: 20 in. Divert Valve(s) Full Opening: YES Valve(s) Auto & Simultaneous: YES Vent Line(s) Size: 16 in, Vent Line(s) Length: 50 ft. Line(s) Bifurcated: NO Line(s) Down Wind: YES Line(s) Anchored: YES Turns Targeted / Long Radius: N I A MUD SYSTEM INSPECTION: Light Alarm Tdp Tank: OK OK Mud Pits: OK OK Flow Monitor: OK OK GAS DETECTORS: Light Alarm Methane NOTE Hydrogen Sulfide: psig psig sec. sec. psig revailing winds I roon~ i mud pits motor -"~0" Annular preventor N Well h~use ~ Tie down 60' of 16" dive,er lin~~ ' ~. ~ Flow lines Distribution orig. - Well File c - OpedRep ~ - Database c - Trip Rpt File c - Inspector FI-022 AOGCC REP.: OPERATOR REP.: EHRFMCD.XLS BOBBY D. FSOTER MAX FERNADAZ iLl.!ii: / ,/ / ALASKA OIL AND GAS / CONSERVATION COi~ISSION TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 June 7,'1995 Terry Jordan Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit E-36 BP Exploration (Alaska), Inc. Permit No. 95-73 Sur. Loc. 1706'SNL, 882'WEL, Sec. 6, TllN, R14E, UM Btmnhole Loc. 308'NSL, 2324'WEL, Sec. 31, T12N, R14E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspectgr 931--t~s-No_~th Slope pager at 659-3607. D.av .i~,d W. J~ns%on - ~~ . a ~ ~ ~;O~D~~MZSSZON ~ dlf/Enclosures Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of Work Drill [] Redrill 1"311b. Type of well. ExploratoryFq Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenFII Service [] Development Gas [] Single Zone [] Multiple Zone [] , 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE = 78' f e e t Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196(~12, Anchoraoe. Alaska 99519-6612 ADL 28299 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 2o AAC 25°025) 1706' SNL, 882' WEL, SEC. 6, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 5' NSL, 2074' WEL, SEC. 31, T12N, R14E E-36 (34-31-12-14) 2S100302630-277 At total depth 9. Approximate spud date Amount 308' NSL, 2324' WEL, SEC. 31, T12N, R14E 6/14/95 $200,000.00 , 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MP and'rVD) property line ADL 28304-308 feet No close approach feet 2560 9903' MD/9078' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (sea 2o ^Ac 25.o35 (e)(2)) Kickoff depth 400 feet Maximum hole angle ;,9 o Maximum surface 3330 psig At total depth (TVD) ~00'/4390 psig 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 35' 3~5' 115' 115' 260 sx Arcticset (Approx.) 13-1/2" 10.3/4" 45.5# i NT-80- BTC 3634' 34' 34' 3668' 3658' l185 sx CS //Y375 sx 'G'/250 sx CS // 9-7/8" 7-5/8~ 29.7# L-80 NSCC 9466' 33' 33' 9499' 8991' 535 sx Class "G" NOTE: MAY RUN 7-5/8" CASING TO TD IF POSSI BLE 6-3/4" 4-1/2" 12.6# L-80 NSCT ' 554' 9349' 8921' 9903' 9078' 105 sx 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 SurfaceRE¢[IVED Intermediate Production MAY 1 6 1995 Liner Perforation depth: measured A_~ 0ii & Gas Cons. Commission true vertical Anch0re, ~ 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth pict [] Refraction analysis [] Seabed repodl-I 20 AAC 25.050 requirements[-I 21. I hereby certify/~at the f~oi~is true and correct to the best of my knowledge Signed ~¢,,~ /~,.,,-,,...~--- Title Drilling Engineer Supervisor Date 5'-tz~'~,¢' Commission Use Only Permit Number IAPI number Approval date See cover letter ~,5'-"'_~,~ 150.O.2...¢ _ ~_~.~..._¢'~",~ ~..-,~f/4;~' Ifor other requirements COnditions of approval Samples required [] Yes J~No Mud Icg required []Yes ~ No Hydrogen sulfide measures ~ Yes [] No Directional survey required ~1~ Yes [] No Required working pressure for BOPE [] 2M; FI3M; [~5M; I-]10M; F115M; Other: Original Signed By by order of(,'¢//-7//~'////~_~ Approved by David W. Johnston Commissioner me commission Date Form 10-401 Rev. 12-1-85 Submit in/ l Well Name: IE-36 I Well Plan Summary I I Type of Well (producer or injector): [Producer Surface Location: 1,706' FNL 882' FEL Sec 6 T11N R14E Target Location: 5' FSL 2,074' FEL Sec 31 T12N R14E (start of horizontal) Bottomhole Location 308' FSL 2,324' FEL Sec 31 T12N R14E (end of horizontal) [AFE Number: [4P0678 [ Estimated Start Date: [6-14-95 [Rig: [ Nabors 28-E Operating days to comPlete: 23 [ RT-GL I 35.1' [MD: 19,903' [ [TVD: 19,078' [ [KBE-MSL 78.0' IWell Design (conventional,slimhole,etc.) Slimhole Longstring Horizontal Formation Markers: Formation Tops MD TVD(RKB) SV3 3668' 3658' : , Highest Oil Sand 7446' 7228' Kingak 8093' 7828' . Sag River 8940' 8613' TSAD _ 9047' 8708' 7-5/8" Casing Point 9499' 8991' Start of Target Interval (Zone 2) Total Depth 9903' 9078' End of Cemented Liner Casing/Tubing Program: Hole Csg/ Wt/Ft Grade Con Length Top Btm Size Tbg n MD/TVD MD/TVD O.D. 30" 20" 91.5# H-40 Weld 80' 35'/35' 115'/115' 13-1/2" 10-3/4" 45.5# NT80 BTC 3634' 34'/34' 3668'/3658' 9-7/8" 7-5/8" 29.7# L-80 NSCC 9466' 33'/33' 9499'/8991' May Run 7-5/8" Casing. to TD if possible 6-3/4" 4-1/2" 12.6# L-80 ' NSCT 554' 9349'/8921' 9903'/9078' (solid) Tubing 4-1/2" 12.6# L-80 NSCT 9368' 32')32' 9400'/.8.9,5,~' r, R£C Logging Pro; [Open Hole Logs: 13-1/2" Hole 9-7/8" Hole 6-3/4" Hole ICased Hole Logs: ,ram. None MWD: GR from 2nd KOP to Horizontal MWD: GR/Resistivity LWD in horizontal section 7-5/8" Casing None VHH E-36 Well Plan Page 2 Date Revised' 5/15/95 Mud Program: Surface Mud Properties: [13-1/2" hole section: SPUD Depth Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 0' 8.5 + 300 40-60 30-60 50-80 9-10 15-25 3,668' 9.5 100-200 25-50 15-25 25-40 9-10 15-25 Hazards/Concerns No special hazards are expected. Intermediate Mud Properties: [ 9-7/8" hole section to horizontal: LSND Depth Density Marsh Yield 10 sec 10 rain pH Fluid (PPG) Viscosity Point gel gel Loss 3,668' 8.8-9.0 35-40 8-12 3-6 8-10 9.0-9.5 8-12 4,000' > 9.5 40-45 10-12 4-8 8-12 9.0-9.5 6-8 7,750' 9.8-9.9 40-45 10-12 4-8 8-12 9-10 <6 HTHP- 15.0 9,499' 9.8-9.9 40-45 10-12 4-8 8-12 9-10 <6 HTHP- 15.0 Hazards/Concerns Cretaceous. Overpressure expected - plan MW to at least 9.5 ppg. Utilize hi vis sweeps to assist hole cleaning Treat with 2 ppb each of Boreplate, Barotrol, & Baranex before entering Kingak. [ Monitor LSYP and increase if problems occur trying to clean the hole. Reduce API fluid loss to <6 cc before drilling Kingak Section. Production Mud Properties: [ 6-3/4" hole section: Xanvis KCL Depth Density Marsh Yield 10 sec 10 min pH. Fluid (PPG) Viscosity Point gel gel Loss 9,499' 8.9-9.0 50-60 30-40 15-20 18-24 9.5-10.5 <6 9,903' 8.9-9.0 50-60 30-40 15-20 18-24 9.5-10.5 <6 Hazards/Concerns Lost Circulation still a possibility due to severe overbalance in Sadlerochit. Differential sticking possible with overbalance situation. Perform/report daily checks on KC1 concentrations in Xanvis KC1 system. High torque may be experienced and should be countered with Lubtex treatments. Directional'. I KOP: 14o0' [ Maximum Hole Angle: Tangent Angle Close Approach Well: 79° 2 None The above listed wells will be secured during the close approach. Well Control: Well control equipment consisting of 5,000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling finis system schematics on file with AOGCC. R E 6 ~ IV E D Disposal: Cuttings Handling: CC2A Fluid Handling- Annular injection. MAY 1 S 1995 Oil & Gas Cons. Commission Anchora, ~ Annular Injection- At present, no wells have been approved for annular injection. However, request for E Pad annular injection has been sent out. V H H E-36 Well Plan Page 3 Date Revised' 5/15/95 '95 ll:20AM ALASKP~. HALLIBURTON DRILLING dPX-Shared Alask- pB~- Services Drillir~g P.2/~ PROPOSED DRILLING AND COMPLETION PROGRAM WELL E-36 1. MIRU. NU diverter and function test same. , Drill 13-1/2" hole. Run and cement 10-3/4" 45.5# NT-80 BTC casing to surface. , Install blowout prevention equipment consisting of 5,000 psi W.P. pipe rams, blind rams, and annular preventer. Test BOPE to 5,000/250 psi. , Test 10-3/4" casing to 3,000 psi for 30 minutes. A formation leak-off test will be performed 10' below the 10-3/4" shoe to a minimum of 12.0 ppg EMW. , Directionally drill 9-7/8" hole & building to horizontal target in Zone 2 @ 9,499' MD/8,991' TVD. TIH w/9-7/8" hole opener if needed. Run 7-5/8" 29.7# L-80 NSCC casing and cement with Class G cement to 1000' MD above the top of the hydrocarbon- bearing sand @ 7,446' MD. The annulus will be freeze protected with dry crude if not annular injecting. Test casing to 3,500 psi. , TIH w/6-3/4" BHA. PU 3-1/2" DP. Drill 10' of new hole and displace to Xanvis KCL mud system. Directionally drill the 6-3/4" horizontal hole to TD. RIH w/ 6-3/4" holeopener and 7-5/8" scraper spaced out to near the bottom of the 7-5/8" casing. Circulate horizontal section clean. CONTINGENCY: May longstring well if hole conditions permit. . Run 4-1/2" 12.6g L-80 NSCT liner with a liner hanger. The liner will be set at TD and lapped +150' inside 7-5/8" casing shoe. Cement entire liner annulus with Class G cement. o Clean out liner. Test liner and liner lap to 3,500 psi. Run drillpipe conveyed perforating guns as needed to perforate Zone 2. . Run 4-1/2" L-80 tubing with SSSV, GLM's, and %5/8" x 4-1/2" packer assembly. Displace well with filtered seawater and corrosion inhibitor. Set packer and test tubing annulus w/3,500 psi. 10. Set BPV. ND BOPE. 11. Freeze protect well to 2200' TVD through shear valve in top GLM station. Release rig. Drilling Hazards · One hydrocarbon-bearing zone is found above the Sag River formation @ 7,446' md based on E Pad logs. The zone is expected to be normal pressure with a relatively low permeable sand. · A minimum of 9.5 ppg mud weight will be used to drill the Cretaceous injection interval. This will allow a 100 psi trip margin over the expected 9.0 ppg EMW @ 4000' sstvd. · A range of mud weights from 9.0 ppg to 9.2 ppg will be used to drill the Zone 2 interval. REEEIVED Well Plan Summary MAY 1 6 1995 Al~ka 0ii & Gas Cons. Commission Anehnrn, r ~..3E' ~ 8940 ~1~ To~ $c~ KIver ~//.46,00' ~ 919E ~ Zone ~ '~__ "-.,~~ ~ "~¢ ~,,~/ ~ ~ 'N?? 69' ~ 9903 H~ ET~vG / Top ND / T { 9500 j i s,5~ I' i I VERTICAL SECTION PLANE: 324.25 1 [ Thia plm is for £e~jbility I:,u~:}~,? WELL PERMIT CHECKLIST c0, Y WELL NAME GEOL AREA UNIT# PROGRAM: exp ~1 dev~ redrll [] aery [] /'/g._~"~ ON/OFF SHORE ~ ADMINISTRATION ENGINEERING GEoLoGY 1. Permit fee attached .................. 2. Lease number appropriate ............... 3. Unique well name and number .............. 4. Well located in a defined pool ............. 5. Well located proper distance from drlg unit boundary. 6. Well located proper distance from other wells ..... '7. Sufficient acreage available in drilling unit ..... 8. If deviated, is wellbore plat included ........ 9. Operator only affected party .............. 10. Operator has appropriate bond in force ......... 11. Permit can be issued without conservation order .... 12. Permit can be issued without administrative approval. 13. Can permit be approved before 15-day wait ....... N Y N 14. Conductor string provided ............... 15. Surface casing protects all known USDWs ........ 16. CMT vol adequate to circulate on conductor & surf csg. 17. CMT vol adequate to tie-in long string to surf csg . . 18. CMT will cover all known productive horizons ...... 19. Casing designs adequate for C, T, B & permafrost .... 20. Adequate tankage or reserve pit ............. 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed .......... 23. If diverter required, is it adequate .......... 24. Drilling fluid program schematic & equip list adequate 25. BOPEs adequate .............. _:. ...... 26. BOPE press rating adequate; test to --~~~ psig.~ 27. Choke manifold complies w/AP1 RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... 29. Is presence of ~2S gas probable ............ 30. Permit can be issued w/o hydrogen sulfide measures .... Y 31. Data presented on potential overpressure zones ..... 33. Seabed condition survey (if off-shore) ....... 34. Contact name/phone for weekly progress reports . ./.. Y N [exploratory only] GEOLOGY: ENGINEERING: COMMISSION: C~mme~ts/Instructions: HOW/jo - A:%FORMS%cheklist rev 03/94 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 * ....... SCHLUFiBERGER ....... RECE VEL AU(;; 'l 5 1997 Alaska Oi! & Gas Cons. Commissio~ Anchorage COMPANY NAME : BP EXPLORATION WELL NAME : E-36 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292256300 REFERENCE NO : 97350 Date~ LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/08/11 ORIGIN : FLIC REEL NAME : 97350 CONTINUATION # : PREVIOUS REEL : COf4PiENT : BP EXPLORATION, PRUDHOE BAY, E-36, API #50-029-22563-00 **** TAPE HEADER **** SERVICE NAFiE : EDIT DATE : 97/08/11 ORIGIN : FLIC TAPE NAME : 97350 CONTINUATION # : 1 PREVIOUS TAPE : COf4~ENT : BP EXPLORATION, PRUDHOE BAY, E-36, API #50-029-22563-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: E-36 API NUMBER: 500292256300 OPERATOR: BP EXPLORATION LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: ii-AUG-97 JOB NUMBER: 97350 LOGGING ENGINEER: J. PAWLUK OPERATOR WITNESS: BARDWELL SURFACE LOCATION SECTION: 6 TOWNSHIP: 1 IN RANGE: 14E FIFL: 1706 FSL: FEL: 882 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 63.40 DERRICK FLOOR: 61.90 GROUND LEVEL: 28.90 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 10. 750 3648.0 45.50 2ND STRING 7. 625 9867.0 29.70 3RD STRING 4. 500 8960.0 12.60 PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUFIBER : PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 88887.0 88887.0 9612.5 9611.5 9611.5 9606.0 9606.0 9606.0 9602.0 9601 . 0 9601.0 9599.5 9599.0 9599.0 9594.5 9593.5 9593.5 9591 . 5 9591 . 5 9591 . 5 9584.0 9583.5 9583.5 9583.5 9582.0 9582.5 9582.5 9569.5 9569.0 9569.0 9558.5 9557.0 9557.0 9473 . 0 9471 . 5 9471.5 9430.5 9429.0 9429.0 9410.0 9407.5 9407.5 9381.5 9379.0 9379.0 9365.0 9363.5 9363.5 9326.0 9327.0 9327.0 9324.0 9323.0 9323.0 9323. O' 9305.0 9303.5 9303.5 9291.5 9291.0 9291.0 9275.5 9274.5 9274.5 9271.0 9270.5 9270.5 9264.5 9263.0 9263.0 9261 . 5 92 61.0 9260.5 9259.0 9259.0 9236.0 9235.0 9235.0 9225.5 9225.5 9225.5 9219.0 9217.0 9217.0 9200.5 9199.5 9199.5 9188.0 9186.5 9186.5 9170.5 9170.0 9169.5 9167.5 9165.5 9165.5 9163.5 9164.0 9164.0 9157.0 9157.5 9156.5 9157.5 9155.0 9154.5 9154.5 9154.5 9150.5 9150.5 9150.5 9146.0 9145.5 9125.5 9125 . 5 9125.5 9071.5 9069.5 9070.5 9069.5 9068.5 9067.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 9068.0 9067.0 9065.5 9063.0 9063.0 9064.0 9059.5 9059.5 9062.5 9058.5 9061.5 9058.5 9060.5 9057.0 9059.0 9057.0 100.0 96.5 98.0 $ CONTAINED HEREIN IS THE DATA ACQUIRED ON BP EXPLORATION WELL E-36. THE DEPTH SHIFTS SHOWN ABOVEREFLECT PASS #1 GRCH TO GR.MWD; AND PASS #1 NPHI TO GR.MWD. ALL OTHER CNTD CURVES WERE CARRIED WITH THE NPHI SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NU~IBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUf4~ER : 1 DEPTH INCRt~IENT: 0.5000 FILE SUFk~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9676.0 9000.0 CNTD 9700.0 9000.0 $ CURVE SHIFT DATA - PASS TO PASS (M~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUM~ER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GR CH CNTD ............. THIS FILE CONTAINS CNTD PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 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 0 ** SET TYPE - CHAN ** ....................................................................................... NAFiE SERV UNIT SERVICE API API API API FILE NUFIB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUlVlB SAMP ELEM CODE (HEX) ....................................................................................... DEPT FT 500858 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 500858 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 500858 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTD 500858 O0 000 O0 0 1 1 1 4 68 0000000000 NCNTCNTD CPS 500858 O0 000 O0 0 1 1 1 4 68 0000000000 FCNTCNTD CPS 500858 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 500858 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 500858 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTD GAPI 500858 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 500858 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTD V 500858 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 9699.000 NPHI.CNTD 37.592 NRAT. CNTD 5.556 CRAT. CNTD NCNT. CNTD 2835.443 FCNT. CNTD 455.696 CFTC. CNTD 412.628 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1450.000 CCL.CNTD 0.000 5. 928 2465. 305 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: DEPT. 8996.500 NPHI.CNTD -999.250 NRAT. CNTD -999.250 NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 GRCH. CNTD 68.938 TENS. CNTD -999.250 CCL.CNTD -999.250 CRA T. CNTD CNTC. CNTD -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUM~ER: 2 DEPTH INCREMFJFT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9682.0 9000.0 CNTD 9706.0 9000.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUM~ER: 1 BASELINE DEPTH .............. 88888.0 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNTD .............. 88889.0 88887.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 9675.5 9670.5 9647.0 9643.0 9620.0 9612.5 9606.0 9605 5 9603 0 9599 0 9598 0 9595 0 9594 0 9591 0 9584.5 9583.5 9581.0 9577.0 9564.0 9561.5 9556.5 9547.0 9539.0 953 6.5 9532.0 9527.0 9518.0 9508.5 9499.5 9491.0 9471.0 9462.0 9456.5 9445.0 9442.5 9432.0 9431.0 9419.5 9415.5 9409.5 9403.0 9391.5 9385.0 9384.5 93 65.0 9363.0 9360.5 9354.5 9353.5 9344.0 9341.0 9337.0 9330.0 9329.0 9326.0 9671.5 9611.5 9606.0 9601.5 9598.5 9593.5 9591.0 9582.5 9581.0 9557.0 9547.0 9537.5 9498.5 9460.0 9442.5 9429.5 9413.5 9407.0 9389.5 9382.0 93 63.0 9359.5 9352.5 9330.0 9674.5 9646.0 9641.0 9618.5 9604.5 9597.0 9593.5 9583.5 9577.0 9562.0 9559.5 9544.5 9534.5 9529.5 9524.0 9517.0 9506.5 9489.5 9469.5 9455.5 9441.0 9429.0 9417.0 9400.5 9382.0 93 61.5 9353.0 9343.0 9341.0 9337.0 9329.5 9326.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 9325 9323 9319 9315 9305 9302 9300 0 9277 5 9275 5 9274 0 9271 5 9268.5 9267.0 9265.0 9264.5 9262.0 9261.0 9260.5 9235.0 9228.0 9214.5 9212.5 921 O. 5 9202.5 9193.5 9190.0 9188.5 9184.5 9180.5 9178.5 9171.0 9170.5 9167.5 9165.0 9164.5 9163.0 9158.5 9156.0 9154.5 9150.5 9148.0 9143.0 9142.0 9138.5 9135.0 9128.0 9126.0 9125.0 9115.5 9107.5 9104.5 9102.5 9101.5 9096.5 9071.5 0 9324.0 5 5 5 9313.5 5 9304.0 0 9300.5 9276.5 9274.5 9270.0 9266.0 92 63.0 9259.0 9235.0 9186.5 9179.0 9177.5 9170.0 9165.5 9164.5 9154.5 9150.5 9143.5 9138.5 9125.5 9105.5 9095.0 9069.5 9322.0 9319.0 9300.5 9299.0 9273.0 9266.0 9263.0 9261.0 9258.5 9227.5 9213.0 9210.5 9208.5 9201.0 9192.0 9188.5 9183.0 9169.0 9164.5 9163.5 9159.0 9154.5 9145.5 9141.5 9138.0 9135.0 9128.0 9125.5 9113.5 9104.0 9101.5 9100.5 9095.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 9070.5 9069.5 9070.0 9068.0 9062.0 9058.5 9061.5 9058.5 9060.5 9057.0 9054.5 9051.5 9051.5 9049.0 9050.5 9047.0 9042.5 9039.5 9039.5 9035.5 9013.5 9009.0 9010.5 9007.0 100.0 96.5 97.5 REMARKS: THIS FILE CONTAINS CNTD PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #2 GRCH TO PASS #1 GRCH; AND PASS #2 NPHI TO PASS #1 NPHI. ALL OTHER CNTD CURVES WERE CARRIED WITH THE NPHI SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 9 ** SET TYPE - CHAN ** ....................................................................................... NAM~ SERV UNIT SERVICE API API API API FILE NUMB NUf4~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) ....................................................................................... DEPT FT 500858 O0 000 O0 0 2 1 1 4 NPHI CNTD PU-S 500858 O0 000 O0 0 2 1 1 4 NRAT CNTD 500858 O0 000 O0 0 2 1 1 4 CRAT CNTD 500858 O0 000 O0 0 2 1 1 4 NCNT CNTD CPS 500858 O0 000 O0 0 2 1 1 4 FCNTCNTD CPS 500858 O0 000 O0 0 2 1 1 4 CFTC CNTD CPS 500858 O0 000 O0 0 2 1 1 4 CNTC CNTD CPS 500858 O0 000 O0 0 2 1 1 4 GRCH CNTD GAPI 500858 O0 000 O0 0 2 1 1 4 TENS CNTD LB 500858 O0 000 O0 0 2 1 1 4 CCL CNTD V 500858 O0 000 O0 0 2 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 9705.000 NPHI.CNTD 27.845 NRAT. CNTD NCNT. CNTD 3413.490 FCNT. CNTD 751.958 CFTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 1535.000 CCL.CNTD 4. 556 CRAT. CNTD 4. 779 663. 253 CNTC. CNTD 3149. 292 0.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .003 SERVICE : FLIC VERSION : OOiCO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER: EDITED CURVES LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 Depth shifted and clipped curves for each pass in separate files. PASS 19IIFiBER : 3 DEPTH INCREMENT: 0.5000 FILE SU~94ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9682.0 9000.0 CNTD 9706.0 9000.0 $ CURVE SHIFT DATA - PASS TO PASS (f~_JLgURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFIBER '. 1 BASELINE DEPTH 88888.0 9697.0 9683.0 9678.5 9670.5 9662.0 9658.5 9652.5 9643.5 9633.5 9631.5 9619.5 9618.5 9613.0 9609.5 9608.0 9605.0 9602 0 9597 5 9594 5 9594 0 9591 5 9591 0 9584 0 9582 0 9581.0 9576.5 9563.5 9561.5 9557.0 9546.0 9542.5 953 6.0 9531.0 9524.5 9522.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GR CH CNTD .............. 88889.0 88886.0 9695.0 9682.0 9676.0 9671.5 9644.5 9617.0 9611.5 9608.0 9606.0 9601.5 9593.5 9591.0 9581.5 9562.0 9557.0 9542.0 9660.5 9658.0 9651.5 9633.0 9631.0 9618.5 9605.0 9597.0 9593.0 9590.5 9583.5 9582.5 9577.0 9559.5 9544.5 9534.5 9529.5 9524.0 9521.5 PAGE: 10 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 11 9508.0 9506.5 9499.0 9498.5 9491.5 9489.5 9477.0 9475.0 9465.5 9463.0 9443 . 0 9441 . 5 9434.5 9433.0 9431.0 9429.5 9421 . 5 9419.5 9420.5 9418.5 9419.0 9417.0 9417.5 9415.5 9409.0 9407.0 9403 . 0 9400.5 9401.0 9399.0 9390.0 9387.5 9384.5 9382.0 9380.0 9377.5 9365.5 9363.5 93 62.5 9361 . 5 9354.0 9353.0 9337.0 9337.0 9329.5 9330.0 9330.0 9326.0 9326.5 9327.0 9324.0 9323.0 9323.0 9323.0 9321 . 5 9320.5 9319.0 9318.5 9316.0 9315.5 9314.5 9313.5 9313.0 9312.0 9306.0 9305.0 9305.5 9304 . 0 9301 . 5 9300.5 9291 . 5 9291 . 0 9277.5 9276.5 9276.5 9274 . 5 9275 . 5 9274.5 9274.5 9273.0 9271.5 9270.0 9270.0 9269.5 9267 . 5 9266.0 9267.0 9266.0 9264.0 9262.5 9263 . 0 9260.5 9259.0 9259.5 9258.0 9258.5 9256.5 9237.5 923 6.5 9235.0 9235.0 9233.5 9232.5 923 O. 5 9229.5 9218.5 9217 . 0 9210.0 9209.0 9201 . 0 9199.0 9193.0 9192.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 12 9189.0 9187.5 9182.0 9178.5 9176.5 9170.5 9167.0 9164.5 9164.0 9163 0 9160 0 9158 0 9157 0 9154 5 9152 5 9145 5 9143 5 9138 0 9136.5 9135.0 9130.5 9125.5 9125.0 9114.0 9107.0 9100.0 9097.0 9089.5 9086.0 9071.0 9068.0 9066.0 9064.0 9062.0 9061.0 9060.5 9053.0 9051.0 9050.5 9048.0 9043.0 9040.0 9039.5 9036.5 9034.0 9029.0 9026.0 9017.5 100.0 REMARKS: 9186.0 9181.5 9177.5 9169.5 9165.5 9164.0 9157.5 9154.5 9152.5 9145.0 913 6.5 9130.5 9125.5 9106.0 9099.0 9095.0 9087.5 9085.0 9069.5 9063.5 9059.5 9058.5 9057.0 9048.5 9047.0 9045.5 9040.0 9035.5 9033.0 9031.5 9023.0 97.0 9188.5 9181.0 9175.0 9169.0 9164.5 9163.5 9160.5 9159.5 9145.5 9138.0 9135.0 9129.5 9125.0 9113.5 9088.5 9067.0 9058.5 9050.5 9049.0 9038.0 9027.5 9014.5 97.0 THIS FILE CONTAINS CAVfD PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #3 GRCH TO PASS #1 GRCH; AND PASS #3 NPHI TO PASS #1 NPHI. ALL OTHER CNTD CURVES WERE CARRIED WITH THE NPHI SHIFT. LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 13 $ 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 SERV UNIT SERVICE API API API API FILE NUFiB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) ....................................................................................... DEPT FT 500858 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 500858 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTD 500858 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 500858 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 500858 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 500858 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 500858 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 500858 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTD GAPI 500858 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 500858 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTD V 500858 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 14 DEPT. 9704.000 NPHI.CNTD 32.024 NRAT. CNTD NCNT. CNTD 3160.896 FCNT. CNTD 629.400 CFTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1515.000 CCL.CNTD DEPT. 8997.000 NPHI. CNTD 50.507 NRAT. CNTD NCNT. CNTD 2308.197 FCNT. CNTD 331.878 CFTC. CNTD GRCH. CNTD 67.313 TENS.CNTD 1495.000 CCL.CNTD 5.211 560.907 0.000 6.947 284.932 0.000 CRA T . CNTD CNTC. CNTD CRA T. CNTD CNTC. CNTD 5.287 2948.323 7.382 2156.247 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE~ER FILE1VTJFiBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREM~2FT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, CNTD THE ARITHMETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 15 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 40 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) ....................................................................................... DEPT FT 500858 O0 000 O0 0 4 1 1 4 68 NPHI CNAV PU-S 500858 O0 000 O0 0 4 1 1 4 68 NRAT CNAV 500858 O0 000 O0 0 4 1 1 4 68 CRAT CNAV 500858 O0 000 O0 0 4 1 1 4 68 NCNT CNAV CPS 500858 O0 000 O0 0 4 1 1 4 68 FCNTCNAV CPS 500858 O0 000 O0 0 4 1 1 4 68 CFTC CNAV CPS 500858 O0 000 O0 0 4 1 1 4 68 CNTC CNAV CPS 500858 O0 000 O0 0 4 1 1 4 68 GRCH CNTD GAPI 500858 O0 000 O0 0 4 1 1 4 68 TENS CNTD LB 500858 O0 000 O0 0 4 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 9699.000 NPHI.CNAV 30.861 NRAT. CNAV 4.925 CRAT. CNAV NCNT. CNAV 2985.601 FCNT. CNAV 590.973 CFTC. CNAV 537.227 CNTC. CNAV GRCH. CNTD -999.250 TENS.CNTD 1450.000 DEPT. 8996.500 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 68.938 TENS. CNTD -999.250 5.125 2741.131 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 16 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : CNTD LOG HEADER DATA FILE HEADER FILENUM~ER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUM~ER: 1 DEPTH INC~: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH ..................................... 9744.5 8993.0 DATE LOGGED: 9-JUN-97 SOFTWARE VERSION: CP 39.116 TIf4E LOGGER ON BOTTOM: 1750 9-JUN-97 TD DRILLER (FT) : 9726.0 TD LOGGER (FT): 9704.0 TOP LOG INTERVAL (FT) : 9000.0 BOTTOM LOG INTERVAL (FT) : 9700.0 LOGGING SPEED (FPHR): 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VF2VDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTD COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUFiBER ........... CGRS 360 CNTD 146 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PA GE: 17 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 9867.0 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) : SEA WATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: TIED INTO MWD GR DATED 6-30-95. LOGGED ON SANDSTONE MATRIX. PUMPED 160 BBLS SW AND 20 BBLS FiETHANOL. TAGGED TD AT 9704'. HAD TROUBLE GETTING TO BOTTOM BECAUSE OF DEVIATION. GOC APPEARS TO BE AT 9504'. THIS FILE CONTAINS THE RAW CNTD DATA FOR 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 18 TYPE REPR CODE VALUE 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 NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NO?4B SAMP ELEM CODE (HEX) DEPT FT 500858 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 500858 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 500858 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 500858 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 500858 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 500858 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 500858 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 500858 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 500858 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PSI LB 500858 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 500858 O0 000 O0 0 5 1 i 4 68 0000000000 ** DATA ** DEPT. 9744.500 NPHI.PS1 37.504 RTNR.PS1 5.583 TNRA.PS1 RCNT. PS1 2683.354 RCFT. PS1 480.601 CNTC. PS1 2483.304 CFTC.PSI GR.PS1 15.680 TENS.PSl 1180.000 CCL.PS1 -0.004 DEPT. 8993.000 NPHI.PS1 51.968 RTNR.PS1 6.900 TNRA.PS1 RCNT. PS1 2274.274 RCFT. PS1 315.271 CNTC. PS1 2075.054 CFTC. PSi GR.PS1 60.719 TENS.PSI 1490.000 CCL.PS1 0.000 5. 918 419. 636 7. 550 272. 190 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 19 **** FILE TRAILER **** FILE NA~E : EDIT .005 SERVICE . FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER 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 INCREMEJFT: 0.5000 FILE SO?4MARY VENDOR TOOL CODE START DEPTH STOP DEPTH 9736.0 8995.0 CNTD LOG HEADER DATA DATE LOGGED: 9-JUN- 97 SOFTWARE VERSION: CP 39.116 TII~E LOGGER ON BOTTOM: 1750 9-JUN-97 TD DRILLER (FT) : 9726.0 TD LOGGER (FT) : 9704.0 TOP LOG INTERVAL (FT) : 9000.0 BOTTOM LOG INTERVAL (FT) : 9700.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAM~A RAY CNTD COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER ........... CGRS 360 CNTD 146 LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 2O 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) : 9867.0 SEA WATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: TIED INTO MWD GR DATED 6-30-95. LOGGED ON SANDSTONE MATRIX. PUMPED 160 BBLS SW AND 20 BBLS METHANOL. TAGGED TD AT 9704'. HAD TROUBLE GETTING TO BOTTOM BECAUSE OF DEVIATION. GOC APPEARS TO BE AT 9504 '. THIS FILE CONTAINS THE RAW CNTD DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 21 TYPE REPR CODE VALUE 4 66 1 5 66 6 73 7 65 8 68 O. 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 NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELE~ CODE (HEX) FT 500858 O0 000 O0 0 6 1 1 4 68 0000000000 DEPT NPHI PS2 PU 500858 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 500858 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 500858 O0 000 O0 0 6 1 1 4 68 0000000000 RCNTPS2 CPS 500858 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 500858 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 500858 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 500858 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 500858 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 500858 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 500858 O0 000 O0 0 6 1 1 4 68 0000000000 * * DA TA * * DEPT. 9736.000 NPHI.PS2 28.575 RTNR.PS2 4.595 TNRA.PS2 RCNT. PS2 3333.333 RCFT. PS2 725.490 CNTC. PS2 3084.826 CFTC. PS2 GR.PS2 18.641 TENS.PS2 1110.000 CCL.PS2 0.004 DEPT. 8995.000 NPHI.PS2 53.966 RTNR.PS2 6.737 TNRA.PS2 RCNT. PS2 2092.827 RCFT. PS2 320.337 CNTC. PS2 1989.348 CFTC. PS2 GR.PS2 58.563 TENS.PS2 1495.000 CCL.PS2 0.000 4.870 633.460 7. 779 256. 803 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center il-AUG-1997 15:58 PAGE: 22 **** FILE TRAILER **** FILE NAFiE : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUFiBER: 3 DEPTH INCREMENT: 0.5000 FILE SUNffCARY VENDOR TOOL CODE START DEPTH STOP DEPTH ..................................... 9722.5 8994.5 CNTD LOG HEADER DATA DATE LOGGED: 9-JUN-97 SOFTWARE VERSION: CP 39.116 TIME LOGGER ON BOTTOM: 1750 9-JUN-97 TD DRILLER (FT): 9726.0 TD LOGGER (FT): 9704.0 TOP LOG INTERVAL (FT): 9000.0 BOTTOM LOG INTERVAL (FT) : 9700.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAMMA RAY CNTD COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER ........... CGRS 360 CNTD 146 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 23 DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : 9867.0 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) : SEA WATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 ~ COUNT RATE HIGH SCALE (CPS): 20000 TOOL STANDOFF (IN): REMARKS: TIED INTO MWD GR DATED 6-30-95. LOGGED ON SANDSTONE MATRIX. PUMPED 160 BBLS SW AND 20 BBLS METHANOL. TAGGED TD AT 9704'. HAD TROUBLE GETTING TO BOTTOM BECAUSE OF DEVIATION. GOC APPEARS TO BE AT 9504'. THIS FILE CONTAINS THE RAW CNTD DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 44 LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 24 TYPE REPR CODE VALUE 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 SERV UNIT SERVICE API API API API FILE NUM~ NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500858 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 500858 O0 000 O0 0 7 1 1 4 68 0000000000 RTArR PS3 500858 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 500858 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 500858 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 500858 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 500858 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 500858 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 500858 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 500858 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 500858 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9722.500 NPHI.PS3 32.999 RTNR.PS3 5.097 TNRA.PS3 RCNT.PS3 3098.039 RCFT. PS3 607.843 CNTC. PS3 2867.073 CFTC. PS3 GR.PS3 16.438 TENS.PS3 1210.000 CCL.PS3 0.004 DEPT. 8994.500 NPHI.PS3 53.463 RTNR.PS3 7.059 TNRA.PS3 RCNT.PS3 2128.755 RCFT. PS3 296.943 CNTC.PS3 1972.303 CFTC. PS3 GR.PS3 56.313 TENS.PS3 1450.000 CCL.PS3 0.000 5.402 530.737 7.721 252.829 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center Il-AUG-1997 15:58 PAGE: 25 **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/08/11 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/08/11 ORIGIN : FLIC TAPE NAFiE : 97350 CONTINUATION # : 1 PREVIOUS TAPE : COM~2F~ : BP EXPLORATION, PRUDHOE BAY, E-36, API #50-029-22563-00 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 97/08/11 ORIGIN : FLIC REEL NAME : 97350 CONTINUATION # : PREVIOUS REEL : CO~4~VT : BP EXPLORATION, PRUDHOE BAY, E-36, API #50-029-22563-00 ~ape ~:Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 6570.00 MEL GABEL KIRK WHITE E-36 500292256300 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 23-JAN-96 MWD RUN 6 MEL GABEL KIRK WHITE MWD RUN 7 MEL GABEL KIRK WHITE MWD R%CN 8 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 MEL GABEL KIRK WHITE MWD RUN 9 MEL GABEL KIRK WHITE 6 liN 14E 1706 882 MWD RUN 10 MEL GABEL JESSE NEW M CROF LMED 61.90 ~ -I - ' 28.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 13.500 10.750 3660.0 PRODUCTION STRING 9.875 7.625 9850.0 REMARKS: MWD - DGR/EWR4/CNP. ALL DEPTHS ARE BIT DEPTHS MEASURED FROM KELLY BUSHING. ANNULAR & CRITICAL VELOCITIES CALCULATED USING THE POWER LAW HYDRAULICS MODEL. MWD RUNS 1 - 4 ARE DIRECTIONAL ONLY & NO DATA IS PRESENTED. MWD RUNS 5 - 10 ARE PHASE-4 RESISTIVITY (EWR4), COMPENSATED NEUTRON POROSITY (CNP), & GAMMA RAY. GAMMA RAY FROM 8589 - 8724' MD WAS MEASURED AFTER DRILLING (MAD). TWO HOLE OPENER RUNS OCCURED BETWEEN MWD RUNS 8 & 9, AND BETWEEN 9 & 10. NO DEPTH SHIFTING WAS DONE AS THIS IS THE DEPTH REFERENCE FOR THIS WELL. FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: F I LE SUMMARY PBU TOOL CODE GR .5000 START DEPTH 8589.0 RP 8709.0 NPHI 8716.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: STOP DEPTH 9822.0 9807.0 9814.0 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 5 8754.0 9093.0 6 9093.0 9460.0 7 9460.0 9672.0 8 9672.0 9678.0 9 9678.0 9682.0 10 9682.0 9850.0 MERGED MAIN PASS. GR FROM 8589 - 8724 IS FROM MAD PASS. CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR MWD 68 1 AAPI RPX MWD 68 1 OHMM RPS MWD 68 1 0HMM RPM MWD 68 1 OHMM RPD MWD 68 1 OHMM NPHI MWD 68 1 PU-S 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 100 4 90 334 31 4 90 334 30 4 90 180 O1 4 90 810 O1 4O Tape File Start Depth = 9853.000000 Tape File End Depth = 8707.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 25224 datums Tape Subfile: 2 199 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged using earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR RP NPHI $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: CN WN FN COUN STAT START DEPTH STOP DEPTH 8589.0 9643.0 9403.0 9627.0 9412.0 9635.0 MAD RUN NO. MAD PASS NO. MERGE TOP 10 1 8589.0 8 1 9447.0 MERGE BASE 8724.0 9670.0 MERGED MAD PASS. $ : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OHMM 4 6 NPHI MAD 68 1 PU-S 4 7 FCNT MAD 68 1 CPS 4 8 NCNT MAD 68 1 CPS 4 9 FETM MAD 68 1 4 10 RATE MAD 68 1 FPHR 4 4 95 '995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 95 Tape File Start Depth = 9675.000000 Tape File End Depth = 8585.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 23992 datums Tape Subfile: 3 121 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 8724 . 0 9063 . 0 EWR4 8709 . 0 9048 . 0 CNP 8716 . 0 9055 . 0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 23-JUN-95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9093.0 8754.0 9093.0 0 28.6 36.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.80 41.0 9.5 800 13.8 1.100 .790 .920 1.750 102.0 157.0 102.0 102.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 5. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ TIP Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 34 Tape File Start Depth = 9095.000000 Tape File End Depth = 8707.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 33772 datums Tape Subfile: 4 101 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 8707.0 9430.0 EWR4 8707.0 9415.0 CNP 8707.0 9423.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 24-JUN- 95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9460.0 9093.0 9460.0 0 39.5 51.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 BOREHOLE AND CASING DATA OPEN ~tOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 9.875 3660.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.70 43.0 8.7 700 4.4 1.200 .850 .900 1.820 104.0 149.0 104.0 104.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 6. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 66 Tape File Start Depth = 9465.000000 Tape File End Depth = 8707.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 40680 datums Tape Subfile: 5 133 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9420.0 EWR4 9404.0 CNP 9412.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9632.0 9616.0 9624.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 26-JUN-95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9672.0 9460.0 9672.0 0 51.8 60.2 TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 LSND 9.70 43.0 8.6 700 4.6 1.100 .715 .920 1.720 105.0 164.0 105.0 105.0 SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 7. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length TIP TIP Cls Mod 1 .GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 24 Tape File Start Depth = 9675.000000 Tape File End Depth = 9400.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 39834 datums Tape Subfile: 6 91 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9630.0 EWR4 9615.0 CNP 9623.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) :~ BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMI/MANGLE: STOP DEPTH 9648.0 9632.0 9640.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 26-JUN-95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9678.0 9672.0 9678.0 0 62.4 62.4 TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 LSND 9.70 48.0 8.9 800 5.0 1.300 .850 .800 1.720 100.0 155.0 100.0 100.0 SANDSTONE .00 .000 TOoL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 8. CN WN FN COLIN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD' 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: Tape File Start Depth = 9680.000000 Tape File End Depth = 9610.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 42232 datums Tape Subfile: 7 74 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9641.0 9653.0 EWR4 9625.0 9637.0 CNP 9634.0 9645.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 28-JUN-95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9682.0 9678.0 9682.0 0 62.4 62.4 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 9.875 3660.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.80 50.0 8.7 7O0 4.2 1.270 1.220 .800 1.600 101.0 134.0 101.0 101.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 9. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: Tape File Start Depth = 9685.000000 Tape File End Depth = 9620.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 41276 datums Tape Subfile: 8 73 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 10 DEPTH INCREMENT: .5 0 0 0 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9653.0 EWR4 963 7.0 CNP 9645.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIM UMANGLE: STOP DEPTH 9822.0 9807.0 9814.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 29-JUN-95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9850.0 9682.0 9850.0 0 65.0 73.5 TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 LSND 9.70 48.0 8.7 7O0 4.6 1.900 .835 1.900 3.000 72.0 154.0 67.0 67.0 SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 10. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 31 1 4 90 334 30 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 19 Tape File Start Depth = 9853.000000 Tape File End Depth = 9635.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 47040 datums Tape Subfile: 9 86 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: MAD PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 8 1 .5000 VENDOR TOOL CODE START DEPTH GR 9419.0 EWR 9403.0 CNP 9412.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9643.0 9627.0 9635.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 26-JIJN- 95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9678.0 9419.0 9670.0 0 62.4 62.4 TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 LSND 9.70 48.0 8.9 80O 5.0 1.300 .850 .800 1.720 100.0 155.0 100.0 100.0 SANDSTONE .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MAD PASS 1 (AFTER MWD RUN 8). $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OHMM 4 6 NPHI MAD 68 1 PU-S 4 7 FCNT MAD 68 1 CPS 4 8 NCNT MAD 68 1 CPS 4 9 FET MAD 68 1 HR 4 10 SRAT MAD 68 1 FPHR 4 4 95 310 01 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 120 46 1 4 95 890 01 1 4 95 334 31 1 4 95 334 30 1 4 95 180 01 1 4 95 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 24 Tape File Start Depth = 9675.000000 Tape File End Depth = 9400.000000 Tape File LeVel Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 47338 datums Tape Subfile: 10 92 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 11 is type: LIS FILE HEADER FILE NUMBER: 10 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: 10 MAD PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8589.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 8724.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 29-JUN- 95 MSC/ISC DGWD VERSION 1.32 DEP VERSION 2.041/2.042/2.132 MEMORY 9850.0 8589.0 8724.0 0 65.0 73.5 TOOL NUMBER P0376CRNG6 P0376CRNG6 P0376CRNG6 9.875 3660.0 LSND 9.70 48.0 8.7 700 4.6 1.900 .835 1.900 3.000 72.0 154.0 67.0 67.0 SANDSTONE .00 .000 TOOL STANDOFF (IN): .0 EWR FREQUENCY (HZ) : REMARKS: MAD PASS 1 (AFTER MWD RUN 10). ONLY 1 CURVE INCLUDED FOR THIS PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 1 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 4 95 310 01 1 * DATA RECORD (TYPE# 0) 1022 BYTES * Total Data Records: Tape File Start Depth = 8725.000000 Tape File End Depth = 8585.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 47603 datums Tape Subfile: 11 70 records... Minimum record length: Maximum record length: 62 bytes 1022 bytes Tape Subfile 12 is type: LIS 96/ 1/23 01 **** REEL TRAILER **** 96/ 1/29 01 Tape Subfile: 12 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 29 JAN 96 9:42a Elapsed execution time = 2.74 seconds. SYSTEM RETURN CODE = 0 PRUDHOE BAY E-36 // / ~"- .,,~'-.' ,'-',':,-',"' , , -' ".. , ,- ," '.." '7'- "' %..5~.:. .,<. . . , , .... .., . ._... ~,¥:- · ./:.....-,, .... ,.. ..... , . . j ,_~.. /'.--.,. ,-_.... -:..: --.... /.. ~ .'._~.. ,_~ -- .~'.: ,.: .?-,...........-.,.., ,/ · ...... ~../_;/,- . , . ../"~.'. :- , :. - -'.'," · ".' '..r"'... '....e"' ...,-" '_-:.'.' . i ' ;--: '" /0 , - '~' -'-.". ' '-'. ' , ' /~ ~ ~v' · , '_.-'5 ' . t... 1.--.. ; -· ,~ , . ,r . ./-...- .:- .-.' .; . . , ,., . .. . .....,.,-". . .--- . .<..'..., '., ..'.'.",....,. ~ ,,', -,..:.'" ...: './',:..~ .. X'?..... ~'..-,- ''.:,'4 ' ;-' ,, '."' '- '" '- ,.-~ .' ' ' ' .... :,..,, .,, , ,,., . ::.~;-' -"~ '/" / /,f,.:' ~. "::,' -,? '";".' i":':';':' "'/. Run 1' /. ' ;:.....; ";"::- . · .... ".' ' ,¢../. 04 - October - 1995 / :' ': '- · , ~. -':.;.':r'.'/ · · '.'7' J'. /,.' '.:..'.-, ' ' ..,:-'.,,.. / . 2 : . CNIGR . /~ -.'...-.,':i,..,....,..',r.-..-' £.. /./ ....(......, /.. -..., .,.. · ,.. ; . ....... .. ...., Cased Hole , . .' ..~,,' · . , ,... , . ,. , .... ./:-,..._.......,..,-,.,... :. ./-/:/.../. , ¢ ' ¢ · ..,.a~r. ' . · . .... · ...... /:." ',':.'-':.;'~-:'..-. :": ';.'j-.'::':.. / ~'.., .... .? / 7' / ...' -'.; . - - '; ',',....,, '/ ' '...,.-'. ' .... ,.-7. '~r:. . · '-' , - , "."'- ',', ."":' /.,,~ .'/. .'. ' · .... i .. ., :, ,--: .-, --.:,.., :. ,: . . :..: .... :...../(../..../.:... / ~,' -1. .. ,.. ..... .- ,../../: "/..' ./..: :. · . . · . WESTERN ATLAS Logging Services 9000 : · . 9734 _ape Subfile 2 is LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: 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 E - 36 500292256300 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 30-OCT-95 6457.02 BRAD ESARY S. WHIPP 6 llN 14E 1706 882 63.40 61.90 28.90 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 10.750 3648.0 3RD STRING 7.625 9867.0 PRODUCTION STRING 4.500 8960.0 CURVE SHIFT DATA - ALL pASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS MWD GR 2 1 29-JUN-95 SPERRY-SUN PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: 45.50 29.70 12.60 BASELINE DEPTH 9051.0 9057.0 9058.5 9060.0 9063.0 9068.0 9073.5 9075.0 9O80.0 9118.5 9121.5 9122.0 9126.5 ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH 9052.5 9060.5 9062.5 9064.0 9065.5 9069.5 9075.0 9077.0 9081.5 9119.0 9121.0 9122.0 9126.5 9130.0 9143.5 9145.5 9146.0 9159.0 9159.5 9161.0 9169.0 9172.5 9177.0 9180.5 9191.0 9191.5 9203.0 9255.5 9256.0 9256.5 9262.0 9269.0 9270.0 9274.5 9277.0 9290.5 9305.5 9323.0 9328.0 9333.5 9336.5 9382.5 9407.0 9424.0 9508.0 9573.0 9575.0 9576.0 9579.0 9581.5 9583.0 9591.0 9594.0 9600.0 9612.0 9612.5 $ REMARKS: 9142.5 9144.5 9145.5 9158.5 9159.5 9161.0 9170.5 9174.0 9178.0 9181.5 9192.0 9193.0 9204.5 9257.5 9258.0 9259.0 9264.5 9270.5 9271.0 9275.5 9277.5 9291.0 9305.0 9323.0 9327.5 9333.0 9335.0 9383.5 9409.0 9424.0 9507.5 9572.5 9575.5 9576.0 9579.0 9582.0 9584.0 9590.0 9593.0 9601.0 9613.0 9613.5 CN/GR Cased Hole. LOG TIED INTO MWD CN/GR (29-JUN-95/SPERRY-SUN). USED MWD GR AS DEPTH REFERENCE PER BP INSTRUCTIONS. WELL TEST SUMMARY TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NET WATER RATE FORMATION GAS RATE GOR LIFT GAS RATE CASING PRESSURE 26-SEP-95 HOURS 4.0 MBPD 2.78 MBOPD 2.41 MBWPD 0.37 MMSCFD 20.01 SCF/STB 8310 MMSCFD 0.00 PSIG 0 TGOR SCF/STB TGLR SCF/BBL 7196 CHOKE OPENING 94.2 MANIFOLD PRESSURE PSIG 329 MANIFOLD TEMPERATURE DEGF 103 WATER CUT (CALC) PCNT 13.4 WELL SHUT-IN 08:30 04-OCT-95. PUMP-IN 18:30 04-OCT-95. -MAXIMUM HOLE ANGLE 73.5 DEG. AT 9826'. HOLE ANGLE AT 9736' = 72.0 DEG. NOT SURE IF TOOLS WENT ALL THE WAY TO BOTTOM. 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 o 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 STOP DEPTH 9000.0 9717.0 9000.0 9726.0 BASELINE DEPTH NPHI -- 9050.5 9053.0 9055.0 9056.5 9058.5 9061.5 9063.0 9065.5 9068.0 9069.5 9073.5 9075.0 9075.0 9077.0 9080.0 9081.5 9095.0 9095.5 9118.5 9119.0 9121.5 9121.0 9122.0 9122.0 9126.5 9126.5 9130.5 9131.0 9136.0 9136.0 9139.0 9139.0 9143.5 9142.5 9145.5 9144.5 9146.0 9145.5 9152.5 9153.0 9154.5 9154.5 9159.0 9158.5 9159.5 9159.5 9161.0 9161.0 9169.0 9170.5 9172.5 9174.0 9177.0 9178.0 9181.0 9182.5 9186.5 9188.0 9191.0 9192.0 9191.5 9193.0 9203.0 9204.5 9218.5 9219.5 9255.5 9257.5 9256.0 9258.0 9256.5 9259.0 9262.0 9264.5 9270.5 9270.0 9274.5 9274.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH 9277.5 9290.5 9305.5 9323.0 9327.0 9329.5 9333.5 9336.5 9382.5 9407.0 9424.0 9443.5 9508.5 9573.0 9575.0 9576.0 9579.0 9581.5 9584.0 9591.5 9594.0 9600.0 9612.0 9612.5 9653.5 $ REMARKS: Z77.0 9291.0 9305.0 9322.0 9325.5 9328.5 9333.0 9335.0 9383.5 9409.0 9424.0 9443.0 9507.5 9572.5 9575.5 9576.0 9579.0 9582.0 9584.5 9590.0 9593.5 9601.0 9613.0 9613.5 9656.0 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) :E-36 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units GRCH 2418 68 1 GAP I NPHI 2418 68 1 PU-S FUCT 2418 68 1 CPS 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 ~ _ fPE# 0) Total Data Records: 32 1006 BYTES * Tape File Start Depth = 9770.000000 Tape File End Depth = 8980.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7906 datums Tape Subfile: 2 280 records... Minimum record length: 62 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 STOP DEPTH 9000.0 9721.0 9000.0 9730.0 BASELINE DEPTH GRCH 9001.5 9011.0 9012.5 9026.0 9027.0 9041.0 9042.0 9044.5 9045.5 9049.0 9050.5 9052.5 9054.0 9057.0 9060.5 9058.5 9062.5 9061.0 9064.5 9062.0 9064.0 9066.0 9065.0 9066.5 9075.0 9076.5 9076.0 9077.0 9095.0 9097.5 9098.5 9118.0 9118.5 9119.0 9119.0 9128.5 9131.0 9131.0 9131.5 9136.0 9139.0 9139.5 9140.0 9140.5 9141.0 9141.0 9144.5 9144.5 9145.5 9145.0 9146.0 9155.0 9155.5 9155.0 9156.0 9157.0 9157.0 9157.5 9157.5 9158.0 9158.5 9162.0 (MEASURED DEPTH) - EQUIVALENT UNSHIFTED DEPTH NPHI 9004.0 9044.0 9047.5 9048.0 9064.5 9066.5 9097.0 9128.5 9131.0 9132.0 9136.5 9146.0 9155.0 9157.0 9163.5 9162.5 9163.0 9164.0 _ 9168.5 9169.0 9171.5 9172.5 9175.0 9176.0 9177.0 9179.5 9180.0 9182.0 9188.0 9192.5 9198.0 9199.0 9200.0 9201.5 9203.0 9204.0 9208.0 9213.0 9218.0 9223.0 9252.5 9255.5 9256.0 9256.5 9262.0 9263.0 9264.5 9265.0 9270.0 9272.5 9273.5 9275.5 9281.5 9285.5 9286.0 9286.5 9301.0 9303.0 9305.5 9317.5 9321.5 9322.5 9334.5 9335.5 9336.5 9338.0 9340.5 9343.0 9355.5 9365.5 9372.5 9381.0 9384.0 9389.5 9390.5 ~163.0 9164.0 9169.5 9170.5 9176.5 9177.0 9181.0 9183.0 9193.5 9200.0 9201.0 9201.5 9203.0 9220.0 9258.0 9259.0 9267.5 9271.0 9276.5 9300.5 9334.0 9335.0 9371.0 9382.0 9385.0 9391.5 9166.0 9172.5 9173.0 9177.5 9180.5 9181.5 9189.5 9203.5 9204.5 9209.5 9214.5 9225.5 9255.5 9257.5 9264.0 9264.5 9266.0 9272.5 9273.0 9281.0 9286.5 9287.0 9288.0 9303.0 9305.5 9317.0 9321.0 9321.5 9334.5 9336.5 9338.5 9340.5 9355.5 9366.0 9391.0 9392.5 9396.0 9399.5 9400.0 9400.5 9405.0 9406.0 9411.5 9412.0 9418.5 9421.5 9437.0 9438.0 9445.5 9446.0 9447.0 9449.5 9454.5 9464.5 9465.5 9470.5 9471.0 9473.5 9474.0 9476.5 9487.5 9488.5 9492.5 9493.0 9495.5 9496.5 9498.5 9515.5 9518.5 9519.5 9533.5 9537.0 9552.5 9563.5 9564.0 9568.0 9568.5 9570.0 9572.5 9575.5 9581.0 9583.0 9583.5 9588.0 9588.5 9589.0 9593.0 9594.5 9596.0 9597.0 9599.0 9599.5 9601.0 9601.5 9605.5 9402.5 9407.0 9407.5 9413.5 9444.5 9475.5 9573.0 9581.5 9588.0 9595.5 9597.5 9607.0 9394.0 9398.5 9402.0 9403.0 9413.0 9419.5 9422.0 9437.5 9438.0 9446.0 9446.5 9449.0 9455.0 9463.5 9464.0 9469.0 9470.0 9472.5 9473.5 9487.0 9487.5 9491.5 9492.5 9494.5 9495.0 9497.0 9515.0 9518.0 9518.5 9534.5 9539.0 9552.5 9564.0 9565.0 9568.0 9568.5 9570.5 9573.0 9576.0 9583.5 9584.5 9588.0 9588.5 9592.5 9597.5 9599.5 9600.5 9602.0 9603.0 9606.5 9608.0 9608.5 9611.5 9612.0 9613.0 9614.0 9618.5 9623.0 9624.0 9636.5 9641.0 9647.5 9650.5 9652.5 9653.0 9658.0 9658.5 9659.0 9671.5 9673.5 9680.0 9682.0 9689.5 9690.0 9690.5 9695.5 9697.5 9698.0 9701.0 9702.5 9703.0 9709.5 $ REMARKS: ~607.5 9609.0 9610.0 9613.5 9614.0 9626.5 9649.0 9654.5 9660.0 9703.0 9704.5 9705.0 9612.5 9615.0 9620.0 9624.5 9639.5 9643.0 9652.5 9655.5 9661.5 9662.5 9675.0 9676.0 9682.5 9685.0 9692.0 9692.5 9693.5 9698.5 9701.0 9701.5 9712.5 PASS 2. FUCT & NUCT WERE SHIFTED WITH NPHI. / ? ?MATCH2A. OUT / ? ?MATCH2 B. OUT $ CN : BP EXPLORATION WN : E - 36 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 Samples Units (ALASKA) Size API API API API Log Crv Crv Length Typ Typ Cls Mod 1 GRCH 2418 68 1 2 NPHI 2418 68 3 FUCT 2418 68 1 4 NUCT 2418 68 1 * DATA RECORD (TYPE~ 0) Total Data Records: 32 GAPI PU-S CPS CPS 4 4._42 995 99 4 4 42 995 99 4 4 42 995 99 4 4 42 995 99 16 1006 BYTES * Tape File Start Depth = 9770.000000 Tape File End Depth = 8980.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7906 datums Tape Subfile: 3 256 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run 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 STOP DEPTH 9000.0 9725.0 9000.0 9734.0 (MEASURED DEPTH) BASELINE DEPTH 9002.5 9014.0 9014.5 9029.0 9043.0 9043.5 9044.5 9045.0 9048.5 9050.0 9050.5 9051.5 9052.0 9054.5 9059.5 9060.5 9064.0 9065.0 9074.0 9075.0 9096.0 9118.0 9119.0 9119.5 9125.0 9125.5 9129.0 9132.5 9133.0 9133.5 9135.0 9136.5 9139.5 9144.0 9145.5 9146.5 9150.0 GRCH 9004.0 9016.0 9016.5 9030.5 9046.0 9047.0 9051.5 9052.5 9053.5 9055.5 9064.0 9066.0 9066.5 9075.5 9076.0 9097.0 9118.5 9119.0 9120.0 9125.0 9130.5 9134.0 9136.5 9140.0 9143.5 9145.0 in separate files. EQUIVALENT UNSHIFTED DEPTH NPHI 9045.0 9046.0 9051.5 9056.5 9062.0 9066.5 9125.5 9133.0 9135.0 9136.5 9146.0 9149.5 9152.5 9155.0 9156.0 9156.5 9159.0 9159.5 9162.0 9162.5 9167.0 9175.0 9176.0 9176.5 9180.0 9183.0 9183.5 9187.5 9191.0 9194.0 9196.5 9203.5 9204.5 9212.5 9216.5 9223.5 9224.5 9228.5 9255.0 9256.0 9260.5 9261.5 9263.0 9269.0 9269.5 9270.5 9274.0 9275.5 9276.0 9283.0 9284.0 9287.0 9290.5 9294.0 9295.0 9299.0 9300.0 9302.0 9306.0 9309.5 9317.0 9319.5 9322.0 9324.0 9326.5 9327.0 9329.5 9330.0 9335.0 9345.5 9347.5 9349.5 9155.5 9156.5 9159.0 9160.0 9162.5 9168.5 9176.5 9177.0 9192.0 9195.0 9198.0 9206.0 9257.5 9259.0 9263.5 9264.0 9265.5 9270.5 9271.0 9271.5 9275.0 9277.5 9285.0 9302.0 9305.0 9323.5 9326.5 9329.0 9152.0 9153.5 9163.0 9177.5 9182.0 9184.5 9185.5 9189.0 9205.5 9214.5 9217.5 9224.5 9225.0 9229.0 9257.0 9262.5 9270.0 9275.5 9284.5 9287.5 9292.0 9295.5 9296.0 9299.5 9300.0 9309.5 9316.5 9318.5 9321.0 9325.5 9326.0 9328.0 9329.0 9334.0 9345.0 9347.0 9349.5 9350.0 9350.5 9357.5 9358.5 9367.5 9376.0 9379.5 9382.5 9386.0 9387.0 9389.0 9390.0 9391.0 9401.0 9411.0 9412.0 9416.0 9418.5 9423.5 9424.5 9428.0 9436.5 9440.5 9446.5 9447.0 9452.5 9455.0 9468.5 9470.0 9470.5 9475.0 9487.0 9495.5 9498.0 9518.0 9519.0 9528.0 9530.5 9552.0 9553.5 9561.0 9563.5 9566.0 9566.5 9572.0 9573.0 9576.5 9577.0 9577.5 9578.5 958O.0 9582.5 9583.5 9585.0 9587.0 9587.5 9588.5 9589.5 9592.5 9593.5 9377.5 9387.5 9388.0 9391.0 9403.0 9413.0 9413.5 9416.5 9577.0 9577.5 9578.0 9584.0 9587.0 9588.5 9589.0 9593.0 9350.0 9351.0 9358.0 9358.5 9367.5 9381.5 9385.0 9388.5 9392.0 9394.0 9412.0 9420.0 9425.0 9425.5 9429.0 9437.0 9440.0 9448.0 9448.5 9453.0 9455.5 9467.0 9468.5 9469.5 9474.5 9487.0 9494.5 9496.0 9518.5 9519.5 9528.0 9530.5 9552.5 9554.0 9560.0 9562.0 9564.5 9566.5 9572.0 9572.5 9577.0 9577.5 9579.0 9582.5 9585.0 9586.5 9591.5 9596.0 9597.0 9600.0 9600.5 9601.5 9602.5 9603.5 9605.5 9607.0 9608.0 9628.0 9628.5 9639.0 9641.5 9646.5 9649.5 9651.0 9652.0 9652.5 9653.0 9663.5 9664.5 9673.5 9674.0 9679.0 9682.0 9683.0 9689.5 9691.5 9692.0 $ REMARKS: ~597.0 9597.5 9600.5 9601.5 9602.5 9603.5 9604.5 9607.0 9608.5 9609.5 9629.0 9629.5 9642.5 9644.0 9649.0 9652.5 9654.0 9653.5 9654.0 9656.5 9667.0 9667.5 9676.5 9677.5 9682.5 9685.0 9685.5 9693.0 9695.0 9703.0 9695.5 PASS 3. FUCT & NUCT WERE SHIFTED WITH NPHI. / ??MATCH3A. OUT / ? ?MATCH3 B . OUT $ CN : BP EXPLORATION WN : E - 36 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 Samples Units GRCH 2418 68 1 GAPI NPHI 2418 68 1 PU-S (ALASKA) Size 4 4 API API API API Log Crv Crv Length Typ Typ Cls Mod 4 42 995 99 1 4 42 995 99 1 3 FUCT 2418 v~ 1 CPS 4 4 NUCT 2418 68 1 CPS 4 * DATA RECORD (TYPE# 0) Total Data Records: 32 1006 BYTES * 4 42 995 99 4 42 995 99 16 Tape File Start Depth = 9770~000000 Tape File End Depth = 8980.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 15812 datums Tape Subfile: 4 253 records... Minimum record length: 62 bytes Maximum record length: 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.~000 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) :E-36 : 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 i GRCH CNAV 68 1 GAPI 2 NPHI CNAV 68 1 PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS 4 4 4 4 4 4 4 4 16 38 995 99 1 38 995 99 1 38 995 99 1 38 995 99 1 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 32 Tape File Start Depth = 9770.000000 Tape File End Depth = 8980.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 15812 datums Tape Subfile-. 5 55 records... Minimum record length: 62 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: DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9000.0 2418 9000.0 $ 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 9739.5 9739.5 04-OCT-95 FSYS REV. J001 VER. 1.1 1950 04-OCT-95 9826.0 9736.0 9000.0 9734.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR 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 9867.0 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): SEAWATER 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): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 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) : E- 36 : 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 i F/MN 8 TEN 2418 68 i 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) 1014 BYTES * Total Data Records: 113 Tape File Start Depth = 9767.000000 Tape File End Depth = 8982.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 44082 datums Tape Subfile: 6.~ Minimum record length: Maximum record length: 190 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 8998.0 2418 8998.0 $ LOG HEADER DATA STOP DEPTH 9739.5 9739.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR 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): 04-OCT-95 FSYS REV. J001 VER. 1.1 2041 04-0CT-95 9826.0 9736.0 9000.0 9734.0 1200.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 9867.0 0.0 SEAWATER 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): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0 400 50 1050 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) :E-36 : 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 I 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 1 4 42 635 99 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 111 Tape File Start Depth = 9766.000000 Tape File End Depth = 8990.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 43758 datums Tape Subfile: 7 Minimum record length: Maximum record length: 188 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 9000.0 2418 9000.0 $ 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 9739.5 9739.5 04-OCT-95 FSYS REV. J001 VER. 1.1 2129 04-OCT-95 9826.0 9736.0 9000.0 9734.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB SBAR SINKER BAR SBAR SINKER BAR PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ TOOL NUMBER 3913NA 8250EA/8248F2% 8262XA 2418XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 9867.0 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): SEAWATER 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 Z_QNE 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): FAR COUNT RATE HIGH SCALE (CPS) : NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0 400 5O 1050 0.0 REMARKS'. PASS 3. $ CN WN FN COUN STAT ·· BP EXPLORATION (ALASKA) : E - 36 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units 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 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 4 4 4 4 4 4 42 334 4 4 42 334 4 4 42 150 4 4 42 636 4 4 42 635 32 42 310 01 1 42 995 99 1 42 890 01 1 31 1 30 1 01 1 99 1 99 1 * DATA RECORD (TYPE# 0) Total Data Records: 113 1014 BYTES * Tape File Start Depth = 9766.000000 Tape File End Depth = 8982.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 72316 datums Tape Subfile: 8 Minimum record length: Maximum record length: 190 records... 42 bytes 1014 bytes Tape Subfile 9 is type: LIS 95/10/30 01 **** REEL TRAILER **** 95/11/ i 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 1 NOV 95 8:15a Elapsed execution time = 2.74 seconds. SYSTEM RETURN CODE = 0
