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Home My WebLink About187-068Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. /_ ~) ~_- ~ ~' Well History File Identifier Organization RESCAN [] Color items: [] Grayscale items: [] Poor Quality Originals: Other: TOTAL PAGES: ORGANIZED BY: DIGITAL DATA [] Diskettes No. [] Other, No/Type NOTES: BEVERLY BREN VINCENT SHERYL MARIA LOWELL Project Proofing DATE OVERSIZED (Scannable) [] Maps: Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds ,Other Isl [] Staff Proof By: Date: PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: Is~ PAGES: ~.~ (at the time of scanning) SCANNED BY; B~ERL~BREN VINCENT SHERYL MARIA LOWELL fSI RESCANNED BY: BEVERLY BREN VINCEN"~-IERYL/~v1ARIA LOWELL General Notes or Comments about this file: PAGES: DATE: ' ! Quality Checked (done) RevINOTScanned.wpd ~ ~ ALASKA ulL AND ~~T~g~S~~;~ON COMMISSION R E eEl VE D WELL COMPLETION OR RECOMPLETION REPORT AND LOG SEP 1 5 2004 '1__1.- na {2. r."C! r.nn!t r.nmmisslon 1a. Well Status: D Oil DGas D Plugged a Abandoned D Suspended DWAG 1D.welfCf¡:h r 20AAC 25.105 20AAC25.110 a Develo SnP ~xploratory DGINJ DWINJ D WDSPL No. of Completions Zero Other D Stratigraphic D Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 8/7/2004 187-068 304-285 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 07/24/1987 50- 029-21741-00-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 08/16/1987 PBU J-25 800' SNL, 1881' WEL, SEC. 09, T11N, R13E, UM 8. KB Elevation (ft): 15. Field I Pool(s): Top of Productive Horizon: 744' SNL, 1561' WEL, SEC. 09, T11N, R13E, UM 77.1' Prudhoe Bay Field I Prudhoe Bay Pool Total Depth: 9. Plug Back Depth (MD+ TVD) 205' NSL, 1172' EWL, SEC. 03, T11N, R13E, UM 11658 + 8987 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+ TVD) 16. Property Designation: Surface: x- 642472 y- 5970533 Zone- ASP4 11659 + 8987 Ft ADL 028281 TPI: x- 642790 y- 5970596 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 645503 y- 5971597 Zone- ASP4 N/A MD 18. Directional Survey 19. Water depth, if offshore 20. Thickness of Permafrost DYes aNo N/A MSL 1900' (Approx.) 21. Logs Run: CNL-PORO-GR, EWR-GR, CNL-PORO/GR-Overlay 22. :;NG'ë~ AND,C~,ENTING R1iI CASING ..AMOUNT SIZe WT;PeR FT. GRADe Tœ~TmM\..:rOP ~~~~~~~~R¡¡;CORD PULLED 20" Conductor Surface 110' Surface 110' 8 cu vds Concrete 13-3/8" 72# L-80 I S-95 Surface 2686' Surface 2686' 17-1/2" 3250 cu ft PF 'E', 465 cu ft PF 9-518" 47# NSCC I L-80 Surface 8580' Surface 8528' 12-1/4" 1750 cu ft Class 'G' 5-1/2" 17# L-80 8340' 11659' 8319' 8987' 8-1/2" 465 cu ft Class 'G' 23. Perforations op'en to Production (MD + TVD of To",,- and 24;,.',...'... .'~ ... .... Bottom Interval, Size and Number; if none, state none"): SIZE DEPTH SET (MD) PACKER SET (MD) None 5-1/2", 17#, L-80 8336' 8219' MD TVD MD TVD l:.;t¡;:",L ,...'.....'.' A..... .'.....'. DEPTHINTERVAL(MQ) AMOUNT & KIND OF MATERIAL USED 8960' / Set CIBP 8910' - 8920' Perf for Cement Squeeze of Slotted Liner 8912' Set Whipstock 8912' P&A with 12 Bbls Class 'G' ./ 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BeL GAs-McF WATER-BeL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD ~ Flow Tubing Casing Pressure CALCULATED + OIL-BeL GAs-McF WATER-BeL OIL GRAVITY-API (CORR) Press. 24-HoUR RATE 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". ORIGiNAL s£~ \ ~ Î\I.':\ None RtØA5 efL [,~ l.¡J~r ~\,y\~ Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE r"' ~ 28. GEOLOGIC MARKERS 29. FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 8464' 8429' None Shublik A 8509' 8468' Sadlerochit I Zone 4 8591' 8537' RECEIVI=O SEP 1 5 2004 Alaska Oil & Gas Cons. Comrmssion Anchorage 30, List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date PBU J-25 Well Number 187-068 304-285 Permit No. I A roval No. Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Mary Endacott, 564-4388 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments, ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection. Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None", O[)"'~~'!¡~:,I i\tVíìd\L ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only ~ ~ Well: Field: API: Permit: J-25A Prudhoe Bay Unit 50-029-21741-01-00 204-138 Accept: Spud: Release: Rig: 08/06/04 08/09/04 08/15/04 Nordic #1 PRE-RIG WORK 04/29/04 DRIFT WI 4,50 CENT 5112 BL BRUSH 4.50 GR I BRUSH SSSVN @ 2078' SLM. SET 5112 DBP 2078' (TATTLE TAIL SPRING SHOWS GOOD SET). RIH WI 3.85 CENT 2 1/2 SB - 79" X 1 7/8 OD - 1 3/4 FN. 04/30/04 SET P-PRONG @ 2078' SLM 96" OAL X 1 3/4 FN. RDMO. OS/23/04 PULL EQUALIZING PRONG. PULL 5 112 DBP PLUG BODY. OS/29/04 SET CATCHER IN SLIDING SLEEVE @ 8292' SLM. PULLED STA #5 (RA-DGLV). TOOLS BLOWN UP HOLE. SECURE WELL. LAY DOWN LUB TO REPACK STUFFING BOX & PU EXTRA RISER FOR FISHING TOOLSTRING. (30' OF TOOLS LEFT IN HOLE) RIGGING UP EXTRA RISER & LUB. 05/30/04 TAG TOP OF TOOL STRING WI IMPRESSION BLOCK. RECOVERED LOST TOOL-STRING AND DGLV FROM STA # 5. PULLED DGLV FROM STA# 6. SET DOME IN STA #6 @ 2965' & ORFICE IN STA # 5 @ 6165' SLM, PULLED 51/2" X-LOCK C-SUB. 05/31/04 DRIFT W/5 112" BRUSH & 3.875 G-RING. BRUSH TBG OUT EOT TO 8400' SLM (FLUID LEVEL @ 3700'). 07/23/04 IN HOLE WI 3.625 CENT & SAMPLE BAILER. 07/24/04 DRIFTED WI 3.625 CENT & SAMPLE BAILER- STOPPED DUE TO DEVIATION @ 9280' SLM. CALIPERED LINER & TBG FROM 9280' SLM TO SURFACE (GOOD DATA). DRIFTED WI 20' DUMMY WHIPSTOCK TO 9100' SLM (TARGET DEPTH 9000') NO PROBLEMS WI DRIFT. PULLED GENERIC GL DESIGN FROM STA'S #6 - 2967' & #5 - 5162' & SET DGLV'S. r"' ~ BP EXPLORATION Q~perations Surrunary.Report 1'- Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-25 J-25 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From - To Hours Task Code NPT Phase -.- -----.-... --- ------ . 8/4/2004 4.00 MOB 19:00 - 23:00 P PRE 23:00 - 00:00 1.00 MOB P PRE 8/5/2004 00:00 - 05:15 5.25 MOB P PRE 05:15 - 06:30 1.25 RIGU P PRE 06:30 - 09:00 2.50 RIGU N WAIT PRE 09:00 - 09:15 09:15-11:30 0.25 RIGU 2.25 RIGU PRE PRE P P 11 :30 - 16:00 4.50 RIGU P PRE 16:00 - 16:15 0.25 MOB P PRE 16:15 - 17:00 0.75 MOB P PRE 17:00 - 19:30 2.50 BOPSU P PRE 19:30 - 00:00 4.50 RIGU P PRE 8/6/2004 00:00 - 04:00 4.00 RIGU P PRE 04:00 - 06:30 2.50 RIGU P PRE 06:30 - 07:00 0,50 BOPSU P PRE 07:00 - 12:00 5.00 BOPSU P PRE 12:00 - 12:15 0.25 ZONISO P WEXIT 12:15 - 12:30 0.25 ZONISO P WEXIT 12:30 - 13:30 1.00 ZONISO P WEXIT 13:30 - 16:00 2.50 ZONISO P WEXIT 16:00 - 16:30 0.50 ZONISO P WEXIT 16:30 - 17:00 0.50 ZONISO P WEXIT 17:00 - 17:45 0.75 ZONISO P WEXIT 17:45 - 18:00 0.25 ZONISO P WEXIT 18:00 - 19:00 1.00 ZONISO P WEXIT Start: 8/4/2004 Rig Release: 8/15/2004 Rig Number: N1 Spud Date: 7/24/1987 End: 8/15/2004 Description of Operations Rig Released from 07-32B @ 19:008/4/2004. PJSM, Back rig off DS 7-32. Clean location and hold post well pad inspection wI pad operator. Hold pre rig move meeting wI security and tool service. Move rig from DS 7 to J Pad. Continue moving rig from DS 7 to J pad. Arrive J-pad & spot rig adjacent to J-25. Lay rig mats in front of J-25 due to tree height. W. O. rig trucks/1oads to be delivered to J-25. Nabors 2ES move to DS#07 is delaying trucks, Meanwhile remove J-25A tree cap & prep tree. Install cellar berm. Dismantle injector control line & remove gooseneck/packoff. PJSM with Peak crew on CT reel & injector swap. P/U & lower reel to Peak double drop trailer. Replace reel drive plates. Shim up reel stand. P/U replacement reel into reel house & align drive pins & bushing. Meanwhile setback injector on catwalk for swapping out. R/U & UD windwalls. P/U & lower injector to Peak double drop trailer. P/U replacement injector & set on catwalk. Move injector to rig floor. Raise back windwalls. PJSM. Review procedure, hazards & mitigation for backing rig over well. Back rig over well & set down. N/U BOPE. Spot trailers & tanks. RU injector. MU injector cage. Connect hydraulics. Rebuild stripper. Continue to RU injector. Install goose neck. Install goose neck support braces. While working on injector, fill pits wI 290 bbls of 1% KCI. Install internal CTC. Prepare new reel to pull CT across pipe shed roof. Pull pipe across. ACCEPT RIG @ 04:30 HRS ON 0810612004 (Time adjusted for N/U BOPE, R/U injector & stabbing CT). R/U to test BOPE. PJSM. Perform initial BOPE pressure & function test. AOGCC test witness waived by John Crisp. Meanwhile R/U hardline to inner reel valve. Test H2S & LEL alarms. Held pre-operations safety meeting. Review well plan, prep work objectives, potential hazards & mitigation procedures, Open up well & observe Opsi WHP (well on vac), lAP = Opsi, CAP = 77psi. Install SLB CTC. Pull test to 40k - OK. Install dart catcher, Pump 5bbls 1 % KCL water. Shut inner reel valve & Pltest hardline in reel house to 500/4200psi - OK. Fill CT. Got back lots of rust. Pltest inner reel valve & MHA to 3500psi - OK. Load wiper dart. Launch & chase with 1 % KCL. Dart hit @ 54.7bbls. UD dart catcher. M/U nozzle & MHA (OAL - 5.5'). Stab injector on well. RIH to 3000' to displace out MeOH FP. No returns - well on vac. POOH pumping 1% KCL. Pumped a total of 160bbls 1% KCL with no returns. Call for more KCL water. OOH. SIB injector & UD nozzle & MHA. Held PJSM with SLB Eline & BTT crew on Eline prep work. Printed: 8/1612004 9:46:23 AM ~ ~ Page 2 ~ BP EXPLORATION Qperations ¡SUmmary Report Legal Well Name: J-25 Common Well Name: J-25 Event Name: REENTER+COMPLETE Start: 8/4/2004 Contractor Name: NORDIC CALISTA Rig Release: 8/15/2004 Rig Name: NORDIC 1 Rig Number: N1 Date I From - To Hours I Task! Code I NPT ¡ Phase Description of Operations --- --------... : ! . .___n_____...u.--..-. - -----..-_u_.-------- 19:00 - 20:45 1.75 ZONISO P WEXIT RlU SLB E-line sheaves,lubricator, greasehead & pump-in sub. Pull back lubricator and cap well. Bull head 360 bbls of 1% KCI at 5 bpm, 100 psi. MU baker bridge plug to wireline. MU lubricator. PT to 3,000 psi. RIH wI wireline. RIH wI baker Clap, Log tie in pass. Set CIPB hole, took 49 bbls. POOH and fill pits wI 1% K LD clap running tool. MU perf gun. Bring pe Stab on lubricator. RIH. Tie in log. Perforate from 8,910' - 8,920' wI 2 1/2' 35B PU RDX gun. POOH. LD gun. RlU whipstock setting tools. Insert 3 RA pip tags into whipstock. RA PIP tag to TOWS = 10', Calibrate P~S tool & orient whipstock for LS setting. PJSM for P/U & RIH whipstock & setting tool on E-Line. M/U SLB E-line swivel, P~S tool, CCL & Baker setting tool, wt bar & Gen II whipstock. CCL to TOWS = 26.5'. WS length = 17,53'. M/U lubricator. RIH with HD-swivel, P~S tool, wt bar, setting tool, & Baker Gen II whipstock (OAL - 58'). RIH to @ 8915' ELM. P/U wt @ 8900' = 3.5k. Log up hole to 8680' ELM, Tie-into CET Log of 9/4/1987. Added 10' to ELMD. RBIH to 8915' ELM. Log back up to CCL depth of 8883.5' (TOWS @ 8910' ELM). Check tray orientation - 145L. Yo-yo whipstock up & down from 8915' to 8400' several times & finally managed to achieve a tray orientation of 166.5L. Set W IS with good wt loss indication & tray orientation of 13.5degs LOHS. S/O - W/S taking wt. Log off & confirm W/S setting depth of 8909.4' ELM. POOH Eline & W/S setting tools. PJSM for UD & RID Eline setting tools, lubricator & sheaves. UO SWS Eline tools & RID SWS. M/U slick cementing BHA with nozzle, PH6 stinger Xlover to CTC, M/U injector. RIH with cementing BHA#2 & lightly tag WS pinch pt @ 8913'. P/U to up wt & correct CTD to the ELMD of 891 Oft. P/U 10' to 8900' & flag pipe. Meanwhile RlU SLB Cementers & prime up- PJSM with all personnel concerning c enting operations. Perform injectivity test - Obpm @ P. 'i. FlushlPT lines to 4k. Mix & pum 12b s 15.8ppg class 'G' cmt slurry & 2bbls of water behind @. :1bpm & 1450psi. Chase with KCL water @ 2,5/2.5bpm & 1oo0psi. Pump 2 bbls out nozzle, Lay in remaining cement 1 :1. Pull up hole to 8,000'. Shut in choke and presure up to 1,000 psi. Squeeze 0.5bbls away. Hold 1000psi. Open choke & circulate down bio-KCL to nozzle, RBIH contaminating cement to 8900'. POOH displacing well bore to 2% KCI wI 2 ppb biozan. Dump contaminated cement returns, LD stinger. Jet BOP stack, Cut off DS CTC. MU Baker CTC, Pull test to 35,000 Ibs, PT to 3,500 psi. PJSM for MU window milling BHA. MU 3.8' diamond mill, 3.8' diamond string reamer, BOT 8/6/2004 20:45 - 22:45 2.00 ZONISO P WEXIT 22:45 - 00:00 1,25 ZONISO P WEXIT 8fl/2004 00:00 - 02:25 2.42 ZONISO P WEXIT 02:25 - 03:10 0.75 ZONISO P WEXIT 03:10 - 05:15 2,08 ZONISO P WEXIT 05:15 - 06:30 1,25 WHIP P WEXIT 06:30 - 06:45 0.25 WHIP P WEXIT 06:45 - 08:00 1.25 WHIP P WEXIT 08:00 - 09:15 1.25 WHIP P WEXIT 09:15 -11:00 1.75 WHIP P WEXIT 11:00 -11:15 0.25 WHIP P WEXIT 11:15-12:15 1.00 WHIP P WEXIT 12:15 - 14:30 2.25 WHIP P WEXIT 14:30 - 15:15 0.75 WHIP P WEXIT 15:15 - 15:45 0.50 STWHIP P WEXIT 15:45 - 17:15 1.50 STWHIP P WEXIT 17:15 - 17:30 0.25 ZONISO P WEXIT 17:30 - 17:45 0.25 ZONISO P WEXIT 17:45 - 19:30 1.75 ZONISO P WEXIT 19:30 - 20:30 1.00 ZONISO P WEXIT 20:30 - 21 :45 1.25 ZONISO P WEXIT 21:45 - 22:20 0.58 ZONISO P WEXIT 22:20 - 22:50 0,50 STWHIP P WEXIT 22:50 - 22:10 23.33 STWHIP P WEXIT 22:10 - 23:50 1.67 STWHIP P WEXIT Spud Date: 7/24/1987 End: 8/15/2004 Printed: 8/1612004 9:46:23 AM ~ ~ Page 348 BP EXPLORATION Qperations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-25 J-25 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From - To Hours Task Code NPT Phase 8n/20O4 22:10 - 23:50 1.67 STWHIP P WEXIT 23:50 - 00:00 0.17 STWHIP P WEXIT 8/8/2004 00:00 - 01 :30 1.50 STWHIP P WEXIT 01:30 - 01:50 0,33 STWHIP P WEXIT 01 :50 - 06:30 4.67 STWHIP P WEXIT 06:30 - 09:20 2.83 STWHIP P WEXIT 09:20 - 10:15 0,92 STWHIP P WEXIT 10:15-11:45 1.50 STWHIP P WEXIT 11:45 - 12:30 0.75 STWHIP P WEXIT 12:30 - 13:15 0,75 STWHIP P WEXIT 13:15 - 14:30 1.25 STWHIP P WEXIT 14:30 - 15:30 1.00 STWHIP P WEXIT 15:30 - 17:00 1,50 STWHIP P WEXIT 17:00 - 17:30 0.50 STWHIP P WEXIT 17:30 - 17:45 0,25 DRILL P PROD1 17:45 - 18:15 0.50 DRILL PROD1 18:15 - 19:00 0.75 DRILL P PROD1 19:00 - 20:30 1.50 DRILL P PROD1 20:30 - 23:35 3,08 DRILL P PROD1 23:35 - 00:00 0.42 DRILL P PROD1 8/9/2004 00:00 - 00:20 0.33 DRILL P PROD1 00:20 - 01 :30 1.17 DRILL P PROD1 01:30 - 01:50 0.33 DRILL P PROD1 01 :50 - 02:05 0.25 DRILL P PROD1 02:05 - 02:40 0.58 DRILL P PROD1 02:40 - 03:30 03:30 - 04:00 Start: 8/4/2004 Rig Release: 8/15/2004 Rig Number: N1 Spud Date: 7/24/1987 End: 8/15/2004 Description of Operations Extreme motor, circ sub, disconnect, 2 jts 32 3/8' PH6, check valve, CTC. RIH. RIH. Tag w/o pump at 8,906'. PU=31 ,500 Ibs, SO=20,300 Ibs. Pit vol.=320. IA=O, OA=88 psi. Bring up pump to 2.6 bpm, 1,650 psi. SO=17,500 Ibs w/ pump. Mill cement from 8,906.9' to 8,909.9' w/ 200 psi motor work at 60 fph. Stall at 8,909.9' , pinch point. PU and ease back down. Start seeing motor work at 8,909.2'. Paint flag, Start milling, Mill to 8,911.5'. Stacking wt. P/U clean & ease back into milling from 8910'. Up wt = 32k. Dwn wt = 25k. Freespin @ 2.6bpm = 1205psi. lAP = 10psi & CAP = 145psi. Mill window from 8910' to 8914' with 2.6/2.6 bpm, 1205/1615psi, 6-7k WeB. Mill window to 8915' with 2.6/2.6 bpm, 1205/1410psi, 3-4k WeB, Mill window to 8917' with 2.6/2,6 bpm, 1205/14000psi, 3-4k WeB. Mill window to 8918' with 2,6/2,6 bpm, 1205/14000psi, 3-5k WeB. Mill window to 8919' with 2.6/2.6 bpm, 1205/14000psi, 3-5k WeB. Looks like we're out @ 8919". Mill formation to 8930' with 2.6/2.6bpm, 12050/1650psi, 1 Of ph ave ROP & 3-5k WeB. Gee seeing formation in BU samples, Swap wellbore to 8.6 ppg reconditioned flopro mud. Meanwhile back ream & dress window/rat hole 3x & drift 2x. Window looks clean. Tentative window depths are: TOWSrrOW = 8910', BOW = 8919', RA PIP Tag = 8920', BOWS = 8927'. Paint EOP flag @ 8700' & POOH window milling BHA#3. PJSM. UD BHA#3 & inspect mills. DWM & DSR gauge 3.80' go / 3.79" no-go. Wear on window mill face indicates center crossed the 1m wall, Held PJSM for reheading CT & M/U drilling BHA. Rehead & M/U DS CTC. Pull & pressure test. Held pre-spud safety meeting. Reviewed well plan, potential hazards & drilling BHA M/U procedures. M/U build section BHA #4 with a rebuilt Hughes RWD2ST 3-3/4' x 4.1/8" bicenter bit, 2.83deg bend motor, MWD/GRIRES, orienter & MHA. M/U injector. RIH. Test orienter and MWD at 3,000'. RIH. Tie in to formation, +2', RIH through window w/ 0 problem. Tag at 8,931,5'. Orient. Only getting 10 deg. clicks. Orient to LS, Gettin 10 de ree clicks. Drill at 2.6 / 2,6 bpm 3,100/3,400 psi. Orient 2 clicks. Pull up to window to Drill to 9,020' Pull to' IC s. Drill to 9,061'. TF rolling right. Pull to just below window. Orient to 85R still w/ 10 degree clicks. window. Orient to 85R still w/ 10 degree Printed: 811612004 9:46:23 AM ~ STATE OF ALASKA 1¡ ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 \1--1 L1 It I I L ':J / t. (. c 4 fPc7J 7/23 ,I CÏ- ( ~' . i ';íl ~! 1. Type of Request: II Abandon 0 Alter Casing 0 Change Approved Program 0 Repair Well II Plug Perforations 0 Stimulate 0 Pull Tubing 0 Perforate New Pool 0 Waiver 0 Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well 0 Other 0 Time Extension 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 4. Current Well Class: / iii Development 0 Exploratory 0 Stratigraphic 0 Service 5. Permit To Drill Number 187-068 / 6. API Number: / 50- 029-21741-00-00 99519-6612 77.1' 9. Well Name and Number: PBU J-25 / 11. Total Depth MD (ft): 11659 Casing Structural Conductor Surface Intermediate Production Liner 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool PRESENT WELL CONDITION SUMMARY Total Depth TVD (ft): I Effective Depth MD (ft): IEffective Depth TVD (ft): Plugs (measured): 8987 11658 8987 None Length Size' MD TVD Burst Junk (measured): None Collapse 8. Property Designation: ADL 028281 110' 20" 110' 110' 2684' 13-3/8" 2684' 2686' 5380 2670 8580' 9-5/8" 8580' 8528' 3319' 5-112" 8340' - 11659' 8319' - 8987' 7740 6280 Perforation Depth MD (ft): Slolled Section: 9532' - 11658' Perforation Depth TVD (ft): Slolled Section' 8998' - 8987' Tubing Size: 5-1/2", 17# Tubing Grade: L-80 Packers and SSSV MD (ft): 8219' 2109' Tubing MD (ft): 8336' Packers and SSSV Type: 9-5/8" x 5-1/2" TIW 'HBBP' packer; 5-1/2" Cameo SSSV Landing Nipple 12. Attachments: iii Description Summary of Proposal 0 Detailed Operations Program 14. Estimated Date for Commencing Operations: 16. Verbal Approval: Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Mary Endacott /' ,- , Title CT Drilling Engineer Signature'" »)'JyA-/Þ) l(rtJfJPt( Phone 564-4388 " Commission Use Only i 0 BOP Sketch 13. Well Class after proposed work: / 0 Exploratory iii Development D Service July 29, 2004 Date: 15. Well Status after proposed work: DOil 0 Gas 0 WAG DGINJ 0 Plugged DWINJ iii Abandoned 0 WDSPL Contact Mary Endacott, 564-4388 Conditions of approval: Notify Commission so that a representative may witness 7/ ~J ¡} Prepared By Name/Number: Date ''i'2f 14 Terrie Hubble. 564-4628 I Sundry Number: 20 '1-;; 'E-~- V" 0 Plug Integrity 0 BOP Test 0 Mechanical Integrity Test D Location Clearance Other: Approved By: Form 10-403 Revised 06/2004 \C' - 4L~'7 ~~~~n:.1a= COMMISSlONER APPROVED BY THE COMMISSION Date 1!~~fLe 1"1' I r ';~ ,"), " "I i:.,- \U' Subsequent Form Required: OP1~~~~^L i \ u U i i ~ /-"\ ~)- !¡ - ij,.\'~i ~:, : ..:'~-: ~...... ' \..--1 Op To: \Vinton Aubert Petroleum Engineer Alaska Oil & Gas Conservation Commission From: !\'-1.S. Endacott CTD Engineer Date: July 11. 2004 Re: P&A operations for wel1 j-15 as part of the CTD sidetrack \Vell .1-15 is scheduled for a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig on Aug 15.1004. The sidetrack. J-25A. win exit.etrt efthe existing 5 ~/2" liner off a whipstock in Zone 2 and ta.rget Zone 1 sands. The existing perforations win be isolated by a packer belo\v the whipstock and liner cement. /The following describes work planned for the P&A and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. Pre CTD Summan- 1) !\,ilechanical Integrity 2) Set packer and set whipstock in the packer in 5-1/2" liner / The pre CTD work is slated to begin July 29. C if . / ;) /ù~. "ljn:l(lt(/ !\,iHlrv En acott CTD D I llI1g Engmeer 564--ß88 CC: \Vell File Sondra Stewman/Teme Hubble . TREE = WELLHEAD = A CTUA TOR = KB. B...EV = BF B...EV = KOP= Max Angle = Datum MD = Dalum TVD = CA MERON MCEVOY OTIS 77.14' 39.24' 8000' 94 @ 11429' 9102' 8800' SS J-25A SAd NOTES: Proposed CTD Sidetrack 13-3/8" CSG, 72#. L-80. ID = 12.347" l-i 2686' ~ 9-5/8" CSG. 47#, L-80. NSCC X BTRS l-i 4337' Minimum ID = 4.455" @ 9531' 5-1/2" OTIS XN NIPPLE 5-1/2" TBG, 17#, L-80, .0232 bpf. ID = 4.892" l-i 8336' I TOP OF 5-1/2" LNR l-i 8340' 9-5/8" CSG. 47#, L-80, ID = 8.681" l-i 8580' I L1I1E:r Top Pdcker l-i 8845' I f'..'h~r:h<lnic;:¡1 WI1ip~.,tor;l.; l-i 8910' 9459' l-i T~ 5-1/2" CSG swrv EL 1 5-1/2" LNR, 17#, L-80, .0232 bpf, ID = 4.892" l-i 9532' I TOP OF 5-1/2" SL TD LNR l-i 9532' I PBTD l-i 11658' 5-1/2" SL TO LNR. 17#, L-80, .0232 bpf. ID = 4.892" l-i 11659' DATE REV BY COMMENTS 08/23/87 ORIGINAL COM PLETION 07/20/01 RNlTP CORRECTIONS 04/16/03 CMO/KK MAX ANGLE CORRECTION 05/30/04 RMHlKA K GL V C/O DA TE REV BY " E ~ ~ ~ ~ ~ I I ~ (i) L I I i I . ~ f t I .... ~ ~ I I I l COMMENTS 2109' H5-1/2" CAMeO SSSV LAND NIP, ID = 4562" 1 ~ GAS LIFT MANDRB...S DEV ìYÆ VLV LATCH 5 OTIS DOME 0 OTIS SO 2 OTIS DMY RA 4 OTIS DMY RA 8 OTIS DMY RA 11 OTIS DMY RA PORT DATE 16 05/30/04 20 05/30/04 0 0 0 0 / ST MD TVD 6 3006 2928 5 5193 5114 4 6628 6548 3 7520 7440 2 7886 7804 1 8041 7957 8154' ~15-1I2" OTIS XA SLIDING SLEEVE. ID = 4.562" 1 8219' ~I SBR SEAL ASSY 1 8219' H9-5/8" x 5-1/2" T~ HBBP PKR. ID = 4.75" 1 L 8292' l-15-1/2" OTIS X NIP, ID = 4.562" 1 8336' l-15-1/2" SEAL ASSY W/O SEALS I 8336' l-I ELMD TT LOGGED 12/27/95 1 - ~ 8850' - Top oi C8\ï1l2nt 8850' - Top of 3.1/.~" L.ifler 8860' IJ.). liT >:r~ NIP. 10 -: :! 7:'," 1 9400' ~I 1-i3-3l16)( 2-7/8 X,oller 1 l==:'J-..C::"\l 3<~{16" X 2-7.'8" cml'ed <Jnd perfedl-i 10300' 1 I 9463' l-i T~ PORT JOINT 1 ~/ I 9472' I-ICTC PKR. MUD-FILLED 1 I 9531' 1-i5-1/2" OTIS XN NIP, ID = 4.455" 1 PRUDHOE BA Y UNIT WB...L: J-25 PERMIT No: 1870680 API No: 50-029-21741-00 SEC 9. T11 N, R13E BP Exploration (Alaska) MICROFILMED 9/28/00 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. DATE: 03-26-93 T# 84484 RECEIVED APR 0 5 199, Alaska 011 & Gas Cons. CommissI0ll Anchorage A-32*[~''~''''''1 ~O CH J-22 ~'7'-'17 CH S-36~Z-I1~ CH 03/20/93 REF#124709 03/18/93 REF#124815 03/20/93 REF#124817 03/22/93 REF#124774 03/21/93 REF#124773 VERTILOG (4.5" TUBING) ATLAS PFC GAMMA RAY (PERFORAT ATLAS PFC GAMMA RAY (PERFORAT ATLAS PRODUCTION LOGGING SERV ATLAS SEGMENTED BOND LOG;GAMM ATLAS Information Services Well Records INDEXED DALLAS ARCO CHEVRON EXXON Date: 06/13/88 TEXACO TO: Ti: 78950 MOBIL PHILLIPS STATE OF ALASKA ARCHIVES - S'I'AN DARD ALASKA PRODUCTION REFERENCE: ~APC FINAL DATA - ~RESSURE SURVEY DATA . _ The following materlal Is being submitted herewith. Please acknowledge receipt by signing a copy of thls led-~er and returning it to thls offlce: D-23 · J-20 J-25 M-7 M-20 N-10 U-7 Static Survey 06/01/88 Gearhart Static Gradient 06/05/88 Camco Static Gradient 06/05/88 Camco Static Survey 05/23/88 Gearhart Static Gradient 06/06/88 Camco Static Gradient 06/06/88 Camco Static Survey 05/23~88 Gearhart Race i ved Date Jennifer Dietz INFORMAl ~ON CONIROL We~ ~ Records LR2-~ Standard Alaska Production Compar~'~ 900 East Benson P.O. Box 196612 Anchoroge. Alosko 99519-6612 (907) 564-511 ! INDEXED TO: DALLAS ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION Dote: 08/24/87 78146 TI: MARATHON MOBIL PHILLIP, S STATE OF ALASKA GEOSCIENCES REFERENCE: DRILLING & RESERVOIR SA~C OPEN HOLE FINAL LOGS The following material is being submi~fed herewith. Please acknowledge recelpY by slgnlng a copy of this le~er and returning it to this office: DAL./UNIT/STATE: · J-25 "~.5 J-25 CNL-poro-GR 08/05-10/87 #1-7 8619-9923 NL Baroid 5" & 2" EWR-GR 08/05-10/87 '#1-7 8619-9923 NL Baroid 5" & 2" CNL-poro/GR-OVERLAY 08/07-11/87 #4-8 9192-10293 NL Baroid 5" ~87 Alaska Oi! & Gas Cons, Anchorage STATE ONLY: Magnetic Single Shot Directional Survey Gyrb'scopic Directional :Survey' MND Rece I ved Date DIRECTIONAL SURVEYS Date: 8-16-87 Job#: AL787D18 Date: Job#: Date: 8-19-87 Job#:581 Victoria Aldridge INFORMATION CONTROL Nell Records LR2-1 A unit of the o,lginol Stondo,d 0~1Compony Founded in Clevelond. Ohio. in 1870 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Standard Alaska Production Company 87-68 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 so- 029-21741 4. Location of well at surface 9. Unit or Lease Name 800'SNL, 1881' WEL, Sec. 9, T11N, R13E Prudhoe Bay Unit At Top Producing Interval 10. Well Number 744'SNL, 1564' WEL, Sec. 9, T11N, R13E J-25 (41-9-11-13) 11. Field and Pool At Total Depth Prudhoe Bay Field 5073' SNL, 4108' WEL, Sec. 3, T11N, R13E Prudhoe Bay Pool 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. 77.14'= KBE ! ADL 28281 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if olfsho re 116. No. of Completions 7-24-87 8-16-87 8-23-87I N/A feet USE I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 11659'MD/8987' TVD 11658'MD/8987' TVD YES [] NO []I 2109'feet MD I 2064' 22. Type Electric or Other Logs Run CNL-PORO-GR, EWR-GR, CNL-PORO/GR-Overlay 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds concrete 13-3/8" 72# L-80 Surface 2062' 17-1/2" 13-3/8" 72# S-95 2062' 2684' 17-1/2" 3250 cu ft Permafrost E 9-5/8" 47# NSCC Surface 4317' 12-1/4" 9-5/8" 47# L-80 4317' 8580' 12-1/2" 1520 cu ft Class G 5-1/2" 17# L-80 8340' 11659' 8-1/2" 465 cuft Class G slotted @ 9532' 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) Open Hole Interval 9532'- 11658'MD 5-1/2"#17 8336' TIW 8219' AB Mod Slotted Liner'. 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Top 9532' MD 8999' TVD 13-3/8" x 9-5/8" Down squeeze 13-3/8" x 9-5/8" annulus Bott. 11658' MD 8987' TVD followed by 125 bbls dry crude See Downhole Diagram Attached 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL ?~,S-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD II~ Flow Tubing Casing Pressure CALCULATED=1~ OIL-BBL GAS-MCF iNATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity,,ractures, app~ent dips, and presence of o,,. gas or water. Subm,t cor~ch~sc E ~ VED OCT 2 5 1987 Alaska 0il & Gas Cons. C0rnmlssi0rt Anchora~o Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. ~ 30. GEOLOGIC MARKERS {'- '" FORI~TI~ TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag 8464' 843O Shublik A 8509' 8469 Zone 4 8591' 8537 (Top Ivishak/Sadlerochit) 31. LIST OF ATTACHMENTS 32. I hereby cedify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 KBE 77,1 4 GLE 39.24 Wellhead Manuf. 20" Conductor 13 3/8" 72# L-80/S-/95 Butt. 5 1/2" Ball Valve CAMCO BAL-O-BVN ID= 4.562" 13 3/8" Casing Shoe MCEVOY 110' 2109 2686.' 9 5/8" 47# L-80 NSCC XO: 9 5/8" 47# L-80 NSCC Box X Butt. pin 4337' 51/2" 17# L-80 A/B MOD. Butt. IPC Tubing 9 5/8" 47# L-80 Butt. 5 1/2" Otis LDM Gas Lift Mandrels · (see below for locations) Otis XA Sliding Sleeve TIW 9 5/8' Packer w/ 12' SBR Otis 5 1/2" X-Nipple TIW RRP Liner Hanger w/6° TBR 8154.' 8219 8292 8340 9 5/8" Casing Shoe 8580 I I I I I I I ~ I I I I I I I I RECEIVED OCT 2 6 ]987 Naska Oil & Gas Cons. Commission Anchorage 5 1/2" 17# L-80 TC4S Unslotted TIW 5 1/2" Casing Swivel TIW Port Collar CTC Packer (Mud Filled) Landing Collar Otis 5 1/2' XN-Nipple Top Slotted Liner 5 1/2" 17# L-80 A/B Mod. BUTT Slotted with 1/8' slots 9459 9463 9472 9508 9531 9532 Cleanout TD I I 658 8 I/2" HoleTD 11659 GLM'S STANDARD ALASKA PRODUCTION COMPLETION DIAGRAM 3006' Prudhoe Bay Well J- 25 5193' 6628' Completion Date 8/23/87 7520' ' 8/2,7./~[7 7886 Drawing Date 8041' Drawing by ' '1 SAPC Daily Drilling Report -- PBU July 28, 1987 at 0600 hours Rig: Well: AUDI 3-25 (41-09-11-13) Current Operation: Tripping. Drill to 3110'. 0600 Depth: 5418' Day: 3 24-Hour Ftg: 2618' Water Used~ 800 Trip. Drill to 5418'. Tripping. MUD TYPE-Light Disp WT:9.3 VIS:33 PV:6 YP:5 FL:16.8 SOLIDS~7.2 TEMP:70'F 'MD A~ DIRECTION TVD SECTION COORDINATES DLS 7 2813 4.4 N54.7E 2212 3.13 N2.18 E2.42 9 3001 5.5 NS0.1E 3000 18.79 N12.93 E14.68 11 3350 2.5 N52.6E 3348 42.71 N28.18 E33.98 13 4200 1.4 S31.9W 4198 47.72 N18.75 E43.91 15 5145 .4 S67.3E 5143 43.80 N8.88 E49.21 3.2 .5 .9 .2 .2 1919D: SAPC Daily Drilling Report -- PBU July 27, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: Z800' Day: 2 72-Hour Ftg: 2682' Water Used: 4500 Current Operation: Drilling. Move rig. Spud well @ 1600 hrs. on 7/25/87. Drill to 825'. Trip. Drill to 1873'. Trip. Drill to 2700'. Short trip. R/U & run 13-3/8" casing to 2685'. Cement with 1650 sx Permafrost E and 500 sx Permafrost. Perform 150 sx top job. R/U & Test BOPE. RIH. Test casing to 3000 psi. Drill shoe. Fit 13.2 ppg. Drilling at 2800'. MUD TYPE-Disp WT:9.1 VIS:33 PV:4 YP:3 FL:25 SOLIDS:5 TEMP:"F ~URVEY ....MD ANGLE DIRECTIQN TVD SECTIQN CQQRDINATE$ DLS 01 355 0 02 827 .25 03 1164 0 04 1630 0 05 2102 0 06 2674 0 1164 -2.12 S.90 W1.93 1630 -2.12 S.90 W1.93 2102 -2.12 S.90 W1.43 2674 -2.12 S.90 W1.93 1919D: SAPC Daily Drilling Report -- PBU July 29, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 6600' Day: 4 24-Hour Ftg: 1182' Water Used: 900 Current Operation: Drilling. RIH. Drill to 6495'. Trip. Drilling at 6600'. MUD TYPE-Disp WT:9.5 VIS:38 Pr:9 YP:6 FL:9.6 SOLIDS:9.5 TEMP:°F ~ MD ANGLE DIRECTION TVD SECTION COORDINATES 17 5907 1.9 S21.6E 5904 47 19 6455 1.2 S23E 6452 45 S8.84 E56.07 .1 S12.86 E60.30 .1 1919D: SAPC Daily Drilling Report -- PBU July 30, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 7537' Day: 6 24-Hour Ftg: 937' Water Used~ 600 Current Operation= Circulate trip gas. Drill to 7449'. Trip. Drill to 7537'. Circulate trip gas. MUD TYPE-Disp WT:9.7+ VIS:41 PV~12 YP:10 FL,7.2 $OLIDS:10 TEMP:84'F SURVEy MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 21 7236 2.0 S62E 7633 45 S34.92 E66.06 .4 1919D: SAPC Daily Drilling Report -- PBU July 31, 1987 at 0600 hours Rig: AUDI #2 Well~ J-25 (41-09-11-13) 0600 Depth~ 7967' Day~ 7 24-Hour Ftg~ 430' Water Used: 400 Current Operation: Drilling. Circulate trip gas. Drill to 7620' (KOP). drilling at 7967'. Trip. Orient and MUD TYPE-Disp WT:10.0 VLS:36 PV:8 YP~5 FL:6.2 SOLIDS:Il.5 TEMP:88"F ANGLE DIRECTI0~ TVD SECTION COORDINATES DLS 22 7547 3.8 S45.1E 7544 52.68 24 7777 7 S78.9E 7773 64.66 25 7869 7.9 N87.SE 7864 75.01 S44.27 E78.71 .6 S53.45 E96.44 2.7 S54.09 El0.5 2.1 1919D: SAPC Daily Drilling Report -- PBU August 3, 1987 at 0600 hours Rig: AUDI Well: J-25 (41-09-11-13) 0600 Depth: 8590' Day: 10 72-Hour Ftg: 623' Water Used: 3000 Current Operation: Prepare to displace to oil based mud. Orient & drill to 8098'. TrAp. Motor failed. Trip. Orient & drill to 8516'. Trip. Ream motor run. Drill to 8590' TD 12-1/4" hole. Short trip. CBU. POH. R/U & run 9-5/8" casing. Shoe @ 8580'. Cement with 805 sx Class G with 8% Gel, 1% CFR-2, HR-7 + 200 sx Class G with 1% CFR-2, HR-7. Prepare to displace to oil based mud. MUD TYPE-Disp WT:10.0 VIS:39 PV:12 YP:6 FL:6 SOLIDS:12 TEMP:91°F SURVEY MD. ANGL~ DIRECTION "'~D SECTION C0QRDINATE$ DLS 26 7966 9.1 NT1.6E 7960 89 S52 E122 28 8156 15.8 N66.3E 8146 128 S39 E159 5.1 30 8344 24.8 N66E 8322 193 S14 E219 4.8 32 8562 34.2 N62.8 8512 300 N32 E316 4.5 1919D: SAPC Daily Drilling Report -- PBU August 4, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 8590' Day: 11 24-Hour Ftg: ' Water Used: 1200 Current Operation: Clean pits. R/D casing tools. Test BOPE. P/U BHA & RIH~_ Drill cement & float collar. Test casing to 3000 psi. Drill to shoe. CBU. Clean pits. MUD TYPE-Disp WT:9.1 VIS:36 PV:5 YP:3 FL: SOLIDS:6 TEMP:*F SURVEY MD ~_~ DIRECTION TVD SECTION COORDINATES DL$ 1919D: RECEIVED SAPC Daily Drilling Report -- PBU August 5, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 8914' Day: 12 24-Hour Ftg: 324' Water Used: 100 Current Operation: Tripping. Clean pits/take on mud. Displace with oil based mud. Drill to 8914'. Trip. MUD TYPE-Oilfaze WT,8.9 VIS: PV~36 YP=42 FL: SOLIDS:12.5 TEMPI106'F SURVEY MD ANGLE DIRECTION TVD _ SECTION COORDINATES DLS 33 8672 39.4 N60.SE 8600 366 N63 E374 4.8 34 8765 44.6 N59.6E 8669 427 N94 E438 5.6 35 8859 50.1 N54E 8734 495 N132 E486 1919D: SAPC Daily Drilling Report -- PBU August 6, 1987 at 0600 hours Rig: AUDI 12 Well: J-25 (41-09-11-13) 0600 Depths 9067' Day~ 13 24-Hour Ftgs 153' Water Used: 100 Current Operations Tripping. Finish trip, log 8580'-8754' with MWD. Drill to 9067'. Trip for BHA. MUD TYPE-Oilfaze WT~8.9 VIS: PV:38 YP:35 FL: SOLIDS:12 TEMP:96eF SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 36 8948 53.5 N52.gE 8789 564 37 9011 55.0 N55.8E 8826 614 N174 E542 4.3 N204 E584 4.1 1919D: SAPC Daily Drilling Report -- PBU August 7, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 9207' Day: 14 24-Hour Ftg: 140' Water Used: 200 Current Operation: Drilling. Finish trip. Log 8843' - 8907' with MWD. Drill to 9192'. Trip. Log 8564' - 8594' with MWD. Ream 8942' - 9192'. Log 9005' - 9032' with MW/). Drilling at 9207'. MUD TYPE-Oilfaze WT:9.0 VIS: PV:40 YP:38 FL: SOLIDS: TEMP:74°F SURVEY MD ~_~ DIRECTION TVD SECTION C00RDINATE~ DL$ 38 9107 58.1 N60E 8879 694 N247 E652 5.1 1919D: SAPC Daily Drilling Report -- PBU August 10, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 9820' Day: 17 72-Hour Ftg: 343' Water Used: 300 Current Operation: Drilling. Drill to 9477'. Trip. Repair rig. POH and change MW7) tool. RIH. Ream 9200' - 9477'. Drill to 9736'. Trip. Log 9121' - 9221', 9562' - 9586'. Drilling at 9820'. MUD TYPE-Oilfaze WT:9.1 VIS: PV:39 YP:63 FL: SOLIDS:14 TEMP:78'F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 39 9204 62.7 N64.6E 8927 778 N286 E727 8.1 40 9326 74.4 N69.SE 8970 891 N330 E830 10.3 41 9418 83.1 N73.0E 8988 981 N359 E916 10.4 42 9503 88.5 N76.2E 8994 1065 N382 E998 6.3 43 9594 88.2 N76.gE 8997 1157 N404 E1089 .3 44 9691 88.3 N77.gE 8999 1252 N425 El184 1919D: SAPC Daily Drtllinq Report -- PBU August 11, 1987 at 0600 hours Rigs AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 10020' Day: 18 24-Hour Ftgl 200' Water Used= 100 Current Operation: Drilling. Drill to 9923'. POH. Test BOPE. P/U BHA and RIH. Log 9133' - 9238' with M WD. Ream 9736' - 9923'. Drilling at 10020'. MUD TYPg-Oilfaze WTIg.2 VIS: PV:39 YP:67 FL: SOLIDS:14 TEMPz78*F SURVEY MD ANGLE DIRECTION TVD SECTION . COORDINATES DLS 45 9781 46 9865 90.3 N72.3E 9001 1336 N446 E1267 2.8 91.8 NT0.gE 8999 1419 N473 E1347 2.1 1919D: SAPC Daily Drilling Report -- PBU August 12, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth= 10390' Day: 19 24-Hour Ftg: 370' Water Used= 400 Current Operation: Drilling with Dynadrill. Drill to 10293'. Trip for bit and BHA. Dyna drilling at 10390'. MUD TYPE-Oilfaze WT:9.2 VIS: PV:38 YP=62 FL: SOLIDS:14 TEMP:°F SURVEY MD ANGLE DIRECTION TVD SECTION CQORDINATE~ ~ 47 9977 91.7 N74.4E 48 10070 91.2 N74E 49 10163 91.5 N74.7E 50 10257 91.9 N77.2E 8996 1530 N506 E1454 .2 8994 1622 N531 E1543 .5 8992 1713 N556 E1633 .3 8989 1805 N579 E1724 .8 1919D: SAPC Daily Drilling Report -- PBU August 13, 1987 at 0600 hours Rig: AUDI Well: J-25 (41-09-11-13) 0600 Depth: 10830' Day: 20 24-Hour Ftg: 440' Water Used: 300 Current Operation: Drilling with bit #20. Dyna-Drilling to 10631'. POH. Change BHA and P/U 24 joints of HWDP. RIH. Ream from 10293' to 10631'. Drilling at 10830'. MUD TYPE-Oilfaze WT:8.95 ViS, PV~42 YP:56 FL: SOLIDS:Il.5 TEMP:88°F SURVEY MD ~_~ DIRECTION TVD SECTION COORDINATES DLS 51 10356 89.9 N75.4E 8988 1902 N602 E1820 2.2 52 10446 88.9 N73.3E 8987 1991 N626 E1907 1.5 53 10540 89.9 N73E 8990 2084 N653 E1997 1.2 54 10674 89.8 N73E 8990 2217 N692 E2125 .1 55 10770 89.1 N72.6E 8991 2312 N720 E2217 1919D: Oil & Gas Cons. gommissio~ SAPC Daily Drilling Report -- PBU August 14, 1987 at 0600 hours Rig: AUDI #2 Well: J-25 (41-09-11-13) 0600 Depth: 11178' Day: 21 24-Hour Ftg: 348' Water Used~ 300 Current Operation: Dynadrilling with bit #21. Drill to 11096'. Trip for bit and BHA. Dynadrllling at 11178'. MUD TYPg-Oilfaze WT:8.95 VIS: PV:42 YP:56 FL: SOLIDS:il.5 TEMP:88"F SURVEY ~ ANGLE DIRECTION ]~q) SECTION COORDINATES DLS 56 10867 88.7 N71.gE 8993 2408 N750 E2309 .4 57 10957 88.2 N73.7E 8994 2498 N777 E2394 .6 58 11055 87.5 N73.TE 8997 2594 N804 E2488 .7 SAPC Daily Drilling Report -- PBU August 17, 1987 at 0600 hours Rig] AUDI #2 Well~ J-25 (41-09-11-13) 0600 Depths 11659' Days 24 7Z-Hour Ftgs 481' Water Useds 1400 Current Operations Run 5-1/2" liner on D.P. Dyna-Drill to 11184'. Trip for bit and BHA. Ream and drill to 11217'. Trip for BHA. Drill to 11416'. Trip for bit and BHA. Drill to 11659'. Short trip. Condition hole. POH. RIH with 5-1/2" slotted and solid liner. MUD TYPE-Oilfaze WTsD.35 VIS: Pr:40 YPs50 FL: SOLIDS=14 TEMP:ll8eF SURVEY- MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 59 11138 88.7 N72.6E 9000 2677 60 11182 88.4 N72.2E 9001 2720 61 11212 87.9 N72.3E 9002 2750 62 11307 90.1 N73.3E 9004 2844 63 11384 93.2 NT1.6E 9001 2920 64 11523 94 NT1.6E 8993 3058 65 11617 94 N72.3E 8986 3151 N829 N842 N851 N879 N902 N946 N975 E2468 1.6 E2610 .7 E2638 1.7 E2719 2.4 E2802 4.0 E2934 .5 E3023 .1 1919D: STANDARD ALASKA PRODUCTION Rig: AUDI#2 Well: J-25 Daily Drilling Report-- PRUDHOE BAY August 18, 1987 at 0600 hrs Current Operation: 0600 Depth: 11,659' Day: 25 24-Hour Ftg: -' Water Used: 500 PIU 2-718" drilling tubing. RIH with 5-1/2" liner to 11659ft. Pump plug, and inflate packer. Increase pressure to open port collar. Liner hanger set. Pumped preflush and 390 sks Class G without pipe movement. POH. RIH with 8-1/2" bit and drill cement from 8325' to TOL at 8340'. Trip for 4-3/4" bit. Mud Type: Oilfaz~' WT: 9.5 VIS: PV: 42 YP: 50 FL: SOLIDS: 15 TEMP: 92°F SURVEY' MD ANGLE DIRECTION TVD SECTION COORDINATES DLS STANDARD ALASKA PRODUCTION Rig: AUDI#2 Well: J-25 Daily Drilling Report -- PRUDHOE BAY August 19, 1987 at 0600 hrs Current Operation: 0600 Depth: 11,65 9' Day: 26 24-Hour Ftg: -' Water Used: 200 Test BOPE. RIH with 4-3/4" bit. Test liner lap to 3000 psi - O.K. Drill cement 8340' - 9462'. Drilling on plug. Mud Type: Oilfaze WT: 93 VIS: PV: 31 YP: 40 FL: SOLIDS: 13 TEMP: 102°F SURVEy .MD ANGLE DIRECTION TVD SECTION C(X)RDINA~ DLS STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: J-25 Daily Drilling Report -- PRUDHOE BAY August 20, 1987 at 0600 hfs Current Operation: 0600 Depth: 11,65 9' Day: 27 24-Hour Ftg: -' Water Used: 200 Attempt to establish circulation. Drill cement and landing collar. CBU. POH. RIH to 11635'. Attempt to circulate - could not establish circulation. POH 10 std. Attempt to circulate -failed. POH 10 std. Attempt to circulate. Mud Type: Oilfaze WT: 9.2 VIS: PV: 28 YP: 35 FL: SOLIDS: 12.5 TEMP: °F SURVEY MD ANGLE DIRECTION SECTION COORDINATES DLS RECEIVED hlas~ 0'[~ 8, {las Cons. i~ommlssio,n ~,,r~ct;orxD~ STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: J-25 Daily Drilling Report -- PRUDHOE BAY August 21, 1987 at 0600 hfs Current Operation: Clean pits. 0600 Depth: 11,659' Day: 28 24-Hour Ftg: -' Water Used: 500 Circulate slotted liner. Spot diesel across slotted liner. POH to 9367'. Displace with 9.6 ppg NaCl. Mud Type: Brine WT: 9.6 VIS: PV: YP: FL: SOLIDS: TEMP: °F SURVEY MD ANGLE DIRECTION TVD SECTION ~RDINATES DLS STANDARD ALASKA PRODUCTION Rig: AUDI#2 Well: J-25 Daily Drilling Report -- PRUDHOE BAY August 24, 1987 at 0600 hrs Current Operation: t35(X} Depth: 11,658' Day: 31 72-Hour Ftg: -' Water Used: 800 Release rig. Clean pits, take on brine. POH. L/D 2-7/8" tubing. RIH with mill and clean out tie back sleeve. Circulate. POH. LID S-135 drillpipe. R/U and run 5-1/2" 17# A/B Mod Butt. tubing. Land tubing. N/D BOPE. N/U tree. Test to 5000 psi. R/U and run plug on wireline. Set packer. Displace tubing to diesel. Test packer to 2000 psi. POH with plug. Set ball valve. Release rig at 1800 hrs 8-23-87. Mud Typ~: Brine WT: 9.6 VIS: PV: YP: FL: SOLIDS: TEMP: °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS · UB.$ URFA CE DIRECTIONAL SURVEY F'~'] UIDANCE F~IONTINUOUS r-~ COL RECeIVeD OCT 2 ~ ].987 Alaska Oil & Gas Cons. Commissior~ Company STANDARD ALASKA PRODUCTION COMPANY Well Name J-25(41-9-11-13) (800' SNLm1881' WEL,SEC 9~Tll]R13E) Fleld/Location,PRUDHOE BAY~ NORTH SLOPE, ALA~SKA Job Reference No. Date 72457 2-0CT-87 Lo~led By; Computed By; RATHERT KRUWELL (.;CT DIRECTIONAL $1.1RVEY CUST{:MKR LIST 11'IG STAiNDARD ALASKA PRODUCTION CO. 0-25 (41-9-11-13) SAY NURTH S[.,OPE,AbASKA bATE: 02-0CT-87 ~:~',GII'~EER: d. RATHERT METHODS UF ~['J(~L L~]CATI[~,~: 'IAi,~(;E~'I'IAb- Averaqeci deviation and azimuth VEk'flCAL 5EC]'lb;,: ~IOR1Z. DIS]'. P~OUECTED ONTO A TARGET AZIMUTH OF NORTH ~4 DEG 54 ~IN EAST [~ATA YRO~ SURFACE TD 9140' ACQUIRED ~ITH TANGENTIAL METHOD FRO~ SCHLUMBERGER GCT TOOL, I"ATA ~'R{';'" 9136' 'f{) DRI[,I,f:RS TD 11559' AC(~UIRED WITH RADIUS OF CURVATURE METHOD FROM TELECO ~EASURED ~tIbt: DEILLI~G SURVEY. ~WD DATA TIED TO GET DATA AT DEPTH 9136', STANDARD ALASKA PRODUCTI(]N J-25 (41-9-11-13) PRUDHOE HAY NORTH SLOPE,ALASKA [)ATE: KELLY DATE BUSHING OF SURVEY{ ELEVATZON{ ENGINEER: PAGE 0~'0CT-87 7,14 FT J, RATHEET TRUE EASURED VERTICAL DEPTH DEPTH 0 O0 100 O0 2OO O0 3OO O0 40O O0 5OO O0 600.00 700 on 800[00 900 O0 lO00 O0 llOC O0 1200 O0 1300 On 1400 O0 1500 Oo 1600 O0 1700 O0 1800 OO 1900 Oo 2000 Oo 2100 0o 2200 O0 2300 O0 2400 O0 2500 O0 2600 O0 2700 00 2800 O0 2900 O0 3000 O0 3100 O0 3200 O0 3300 O0 3400 O0 3500 O0 3600 O0 3700 O0 3800i00 3900 O0 o oo lou:o0 200 O0 300!00 400 OU 500, OU 600,00 700, O0 800. ()0 900, (.)0 1000 , 1100, 1200,0(.) 130('), o~ 1400. OO 150o, O0 1600,0~ 1699.99 1790.99 1899,99 1999.99 2099 W9 2199i99 2299 99 2399.99 2499,99 2599,99 2699,99 2799 ~3 2899~52 2999.11 3098,69 3~98.37 3298.14 3497.99 3597.97 3697,97 3797,9n 3897,96 it~TERPOLATED VALUES SUB-SEA COURSE VERTICAL DEVIATION AZIMUTH DEPTH DEG MIN [)!~(; MIN -77,14 0 0 N 0 O f 22,86 0 2 ~ 56 8 W 122,86 0 3 S 1 20 E 222.86 0 4 S 52 2 E 322,86 0 4 S 47 ]5 E 422.86 0 5 6 25 34 E 522.86 0 3 $ 6 17 W ()22.H6 0 3 S 1~ 29 ~ 722.86 0 8 S 49 48 W 822,~b 0 6 S bl 10 w 922,H6 0 5 S 44 2H W 1022,86 0 6 6 47 42 w 1122,86 0 9 $ 48 32 W 1222,H~ 0 6 S 58 lb W 1322,Hb 0 5 S 57 0 w 1422,~ O 4 S 48 44 ~, 1522.86 O 7 ~ 24 45 , 1622,H5 F) 17 S l 21 w 1722,85 0 lb S 15 4'! E 1822.85 o 11 S 18 46 E 1922.~5 i')4 5 79 .'Id 2(,22.85 0 6 f~ 4A 4~ 2122.85 () 4 h 49 14 2222,~5 n 4 u 46 47 2322.~5 0 2 ti 59 t2 2422.~5 (? 2 I,i 1H 26 2522.~5 O 5 k 32 22 2622,d5 () 14 tJ H 44 2722.09 '1 lO ,, ~ 55 2822.J~ 4 59 r~ 47 37 2921,97 5 15 i.' 4'1 42 E t021,55 5 5 n 48 29 g 3121.23 4 2 ;~ 51 21 E 3221.o0 3 24 ~ 51 31 kT ~320,d0 2 4 r, 54 45 E 3420°85 I 14 i~ 62 32 E 352().~J r) 56 h o8 22 E 3620.83 0 26 ~ 06 56 E ~72u.b2 n 29 S 35 2 ~; 382t.,~2 0 48 5 7 41 w EVEN 100 VERTICAl0 6~CTION FEET 0,00 0.50 0,47 0,44 0,45 0,46 0,46 0.42 0,10 -0.07 :0 27 0~49 -0.71 '0,87 '1,O2 -1.20 '1,39 -1.53 -1,61 -1.43 -1.26 -1.15 -1 -1 .U4 -1 .¢)7 -1.Og 3,68 11,30 19.89 28 66 36~32 42,84 47.45 50.26 52 14 53i37 53 68 53,34 PEE DOG DEG T ()F MEASURED DEPTH bEG RECTANGULAR COORDINATES HORIZ, DEPARTURE ERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH /100 FEET FEET FEET DEG MIN 0,00 0,24 0,16 0.18 0.28 0,18 0,18 0,33 0,27 0.28 0.18 0 21 0~26 0,10 n,ll 0,13 0,28 0.23 0,16 0.37 0.17 0.20 0.09 0,03 0,12 0,21 0,11 2.26 0,38 0,62 0,47 0,75 0,24 1,63 0.94 0,86 0,14 0,79 0,28 0.39 O, O, O, O, O, O' O, O, O, O, O0 N ION O2 S 178 ]0 S 42 S 55 6 64 S 76 S 87 S 0,00 E 0,51 E 0,53 E 0 57 E 0 64 E 0 7~ E 0 76 E 0 77 E 0,67 E 0,52 E 0.00 N 0 0 0.52 N ~9 12 E 0,53 $ 88 15 £ 0.59 8 73 1! E 0.70 $ 64 52 0,82 S 59 6 0,94 S 54 9 E 1,00 $ 50 13 E 1,01 S 41 22 1,01 S 30 46 E O, 1, 1, 1, 1, 1, 1, 2, 2. 3. 97 S 26 S 41 S 50 S 59 S 73 S 09 S 61 $ O3 S 0,37 0,22 0,05 0,13 0 25 0~38 0,51 0.56 0,47 0,36 1.04 S 21 5 E 1,12 S 11 24 E 1,26 $ 2 11 E 1,42 S 5 6 W 1,53 S 9 31 w 1,64 S 13 20 W 1,81 S 16 19 W 2,16 S 15 5 w 2.65 S 10 14 W 3,05 S 6 50 W 3, 3. 3. 2. 2. 2, 2, 2, O, 6, 18 S 13 S O2 $ 94 S 90 S 8~ S 76 S 81 N 05 N 0,26 k 0,11 W 0,02 E 0,11 E 0 15 E 0:18 E 0,12 E 0,03 E 3,68 E 9,64 E 3, 3 3,02 2,94 2,90 2,85 2,76 2,63 3,77 11,38 12, 18, 23, 2~. 30. 31 32 33 32 31 13 N 26 N 38 N 58 N 50 N 97 N 75 N 07 N 51 N 47 N 16.28 23,09 29,16 34,39 38,1! 40,52 42,24 43.45 44.05 44,17 4 40 W 2 ] w 018£ 2 4 E 2 58 E 3 39 E 226£ 0 41 ~ 77 34 E 57 52 E 20.31 N 53 18 E ]~.44 N 5t 40 £ ,37 N 5 16 g 44,08 N 51 16 E 48.81 N 51 19 E 51,62 S 51 43 53,44 N 52 12 E 54,60 N 52 43 E 54,75 N 53 34 g 54,23 N 54 31 E STANOARD ALA,SKA PRUDUCTiON CO. Jo25 (41-9-11-13) PPUDHOE BAY NORTH SLOPE,ALASKA C{)NPU'£ AT liJN I)ATE: b-OCT-87 PAGE. 2. DATE OF SURVEY{ 02-0CT-8~ KELLY BUSHING ELEVATION{ 77,i4 FT ENGINEER{ J, RATH£RT I,,~TERPOLATED VALUES EOR EV~.;r~ 100 FEET Of' MEASURED DEPTH TRUE SUB-SEA COiJRSE EASURED VERTICAL VERTICAL DEVIATION AZiMLi'i'H DEPTH DEPTH DEPTH DEG MIN DEG 4000,00 3997.95 3920.81 4100,00 4097.93 4020,79 4200.00 4197.91 4120,77 4300,00 429';.89 4220.75 4400,00 4397.88 4320,74 4500.00 4497,87 4420.73 4600,00 4597,87 4520.73 4700,00 4697.87 4620,73 4800.00 4797 87 4720,73 4900,00 4897:87 4820,73 0 54 S 16 27 0 59 .5 22 4U ~ ! 12 S 24 ]1 ~' ! 6 S 16 17 . 0 42 S 11 35 ~ 0 34 S 8 Il ~ 028 S 3 lO ~, 017 S 9 48 B 012 S 5 34 ~ 0 7 S 27 5Ooo O0 5100 5200 53OO 5400 55OO 56oO 5700 58o0 59OO 4997.86 4920.72 O0 5097.87 5020,73 O0 5197.a6 512().72 O0 5297.86 5220.72 O0 5397.83 5320.~9 O0 5497.79 5420,6% O0 5597 74 5520.60 00 5697:66 5620,52 O0 5797,59 5720.45 O0 5897,53 5821),39 0 8 S 17 2O E 0 14 S 46 56 g 0 24 S 52 16 g 0 56 $ 30 12 E 1 22 S lq 45 g t 47 S 22 10 f 2 5 $ 22 48 E 2 14 S 23 52 E 2 6 S 24 55 E 1 59 S 24 2q E 6000 O0 5997.4'I 5920.33 6100 O0 6097.4J 602u.29 6200 6300 6400 65O0 6600 6700 68O0 6900 Oo 6197.40 6120.26 O0 6297.37 622~),23 O0 6397.35 632').2! O0 6497.]3 6420.19 00 6597.30 6521).1~ O0 6697,25 bo20.ll 00 6797.23 6720.09 00 6897.22 682U.0~ 7000 O0 6997.22 ~92(,,08 7100 00 7097 22 7020.0R 7197~21 7200 7300 7400 750O 7600 77OO 7800 7900 O0 7120.07 O0 7297.15 7220.01 O0 7397.04 7319.90 O0 7496.87 7419.73 O0 7596.6n 7519.52 O0 7696 36 7~19.22 O0 7795!76 7718,b2 00 7894 ~7 78t7,73 ¢~ 9 ~ bi 24 ~ 0 34 N 22 24 g 1 21 S 78 39 g 2 32 S 62 57 g 2 54 $ 56 47 E 3 26 S 50 55 E 4 7 S 42 5~ E 5 13 S b6 45 E 7 8 S 82 48 E 8 2 N 8~ 5 E ~ERTICAL DOGLEG RECTANGULAR COORDINATES HORXZ, DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DI$T, AZIMUTH FEET DEG/100 FEET FEET FEET D£G ~IN 52,42 0,11 51.25 0,09 49,81 0,17 48.2q 0,27 47,24 0,52 46.64 0,20 40,17 45,95 0,~7 45,81 0,23 45,77 0,17 30,00 N 28,44 N 26 68 N 24 76 N 2] 16 N 22 1~ N 21 23 h 2O 64 N 20 17'N 19 91S 43,83 E 43,27 E 51 42,50 E 50 41,73 E 48 41,32 E 47 41,14 E 46 41,04 E 46 41,07 E 45 41 E 45 53 12 N 55 36 E 78 N 56 41 £ 18 N 57 52 E 52 N 59 18 E 37 N 60 43 £ 71 N ti 43E 20 N 38 £ 97 N 19 £ 77 N 64 22 g 45 76 45:84 .,09 46,10 0.39 46.42 0,89 46,31 0.47 46,14 0,42 45.95 0,33 45.80 0,31 45.71 0,34 45.65 0,40 19 68 N 19 43 N 19 13 N 18 32 N 16 37 N 13 76 N 10 61N 7 11 N 3 57 N 0 29 N 41 32 E 41 52 g 41 95 E 42 67 g 43 47 E 44 50 E 45 77 E 47 24 E 48 81 g 50,28 E 45 76 N 64 32 £ 45 46 46 46 46 46 47 48 5O 84 N 64 55 E 11 N 65 29 E 44 N 66 45 £ 45 N 69 21 £ 58 N 72 48 £ 99 N 76 56 E 78 N 81 26 £ 94 N 85 49 £ 28 N 89 40 E 45,56 45.28 44.82 44,44 44,11 44.04 43.80 43,J3 42,47 42.22 0,42 0,20 0,40 0 28 0 15 0 4O 0 51 0 88 0,92 0,43 2,6U 5,32 7,79 lO,Ob 12,18 14,09 16,30 19,21 21,33 2 ,19 5'1,57 E 52,49 E 53 14 E 53 78 E 54 41 E 55 23 E 56 Ol E 56 84 E 56 89 g 57 O1 g 5i,64 S 87 ~ E 5 ,76 S 84 1 E 53,71 S 8! 39 E 54,72 S 79 24 £ 55,76 57,00 58,33 S 73 46 E 60,00 $ 71 60,76 S 69 26 E 61,18 S 68 44 £ 42,03 42,35 43.75 45,94 48,39 51.35 53,52 57,43 65.79 77,75 1,00 1,]3 1.67 0,87 0,74 0,84 1,45 2,96 1,67 2,60 22 44 S 21 2 25 4O 40 63 S 35 S 78 S 46 S 58 S 146 54 $ 21 $ 28 $ 104 56 92 g 56:90 E 58,31 E 61,40 E 65,36 E 70 09 E 74 62 E 81 O0 E 91 48 E 73 E 61,18 S 68 29 E 60,87 S 69 11 £ 62,10 $ 69 53 E 65 49 S 69 38 £ 70 14 $ 68 43 ~ 75 69 $ 67 49 ~ 81 65 $ 66 3 E 89 27 S 65 8 E 99 93 S 66 16 E 112 21 S 68 57 E STANDARD ALASKA PRODUCTION Jo25 ¢41-9-11-13) PRUDHOE NORTH SLOPE,ALASKA CONPUTATIOh' DATE: b-OCT-87 DATE OF SURYE¥{ KELLY BUSHING EbEVA?ION{ 77,14 ENGINEER{ de RA?HERT INTERPOLATED VALUES FOR EVEN 100 F'EET OF MEASURED DEPTH TRUE SUB-SEA COURSE IEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MiN DEC; 8000.00 7993,71 191b.57 9 43 8100 O0 8091.86 8014,72 12 35 8200:00 8188.48 8111.34 17 20 8300,00 8282.52 8205,38 22 21 8400 O0 8373,33 8296,19 26 50 8500 00 8460,90 8383.76 31 O 8600 O0 8544.57 8467.43 35 14 8700 O0 8623.52 8546.38 40 33 8800 O0 8696 04 8618.91 46 26 8900 O0 8761:42 8684.28 51 42 9000.00 8821.OO 9743.87 54 36 9100.00 8876.92 8'199.78 57 31 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN N 72 59 E 92.64 2.70 N 70 17 E 111.55 4,70 N 65 34 E 137.2C, 6,29 N 05 22 E 171.11 5,73 N 64 5b ~ 212,92 4,03 {~ 62 38 K 261,14 4.82 N 00 59 E 315.78 4.75 N 59 12 E 376,87 5,99 ~' 56 30 ~ 445.12 5 82 N 52 ]3 E 519.48 5:01 N 55 53 E 5n8.23 3,78 N bO 46 E 080.50 5,86 36,5! S 119,40 E 124 86 S 72 5q E 30,83 ,5 137,62 E 141 03 S 77 22 E 20, 161,15 46 S 82 4] f ,52 S 01 E 192 12 S 88 3 g 59 S E 162 6 192, 32 10 N 273,34 E 275 58 07 N 321,51 E 326 88 62 N 374,66 E 384 125 16 N 432,90 f 450 169 OJ N 494,47 E 522 20 N 87 14 £ 21 N 83 18 E 71 N 79 45 E 99 N 76 41 F '.'~/ 63 N 73 52 E . 57 N 71 7 £ 216.60 N 559,14 E 599,63 N 68 49 E 260.34 N 629,51 E 681,22 N 67 31E 0000 On 8999.13 8921.99 91 54 0100 O0 8996.69 8919.55 91 17 0200 O0 8994,10 ~916.96 91 39 0300 O0 8991.4] 8914.29 9f3 59 0400 O0 8991.]4 8914,20 ~9 24 0500 O0 8992.37 8015.23 ~9 28 0600 O0 8992.93 ~915.70 ~g 51 0700 O0 8993.t7 ~916.23 H9 ]6 0800 O0 8994.66 8917.52 H9 58 0900 00 8996,82 8919.68 88 31 '14 18 }C 1552.47 74 13 E 1651.13 75 41 E 1749.56 76 42 E 1847.53 74 ~2 £ 1945,84 73 7 E 2044,63 '12 59 f 2143,62 72 53 ~ 2242,66 72 2] E 2341,72 72 33 E 2440.8! 2,52 0,73 1,56 2,48 3,06 1,74 0,65 0,29 0,84 1,29 530 7b N 1465,73 E 1558 87 N 70 5 g 557 90 N 1561,97 E 1658 62 N 70 20 E 583 87 N 1658,50 E1758 27 N 70 36 E 607 48 N 1755 62 E 1857 75 N 70 54 E 689 85 N 20~4 O0 E 2157.28 N 712' E 719 18 ~ 2139 64 E 2257,27 N 71 25 £ 749 02 N 2235 05 E 2357,21 N 71 28 E 779 19 N 2SSO ~3 E 2457,15 N 71 SO E ,1000 O0 899q,9'/ aq22.83 87 52 :1100 O0 9003.50 892b,3~ 88 10 ~1200 O0 9006.44 ~929.3() 88 6 ~1300 O0 9008.3~ R931.24 89 56 ~1400 O0 q005.27 892~.13 93 33 L1500. O0 8998.34 8921.20 94 2 L1600'O0 8991.29 8914.15 94 0 L1659; O0 8987,17 ~910,o3 94 0 ~ 73 42 E 2539.74 I~ 73 4 E 2638,54 t,, 72 15 E 2737.58 h 73 1.{ E 2~36.66 ~ 71 27 E 2935.69 r~ 71 30 E 3034,86 ~ 72 lO E 3133.85 N 72 17 E 3192,22 1,46 1 38 1 47 2 48 3 81 0 94 0,69 0,00 808 10 N 2426,04 E 2557,09 N 71 34 E 836 61N 2521,78 E 2656,94 N 71 38 £ 866 40 N 2617,20 E 2756 88 N 71 40 E 896 07 N 2712,71 E 2856 88 N 71 43 E 926 44 N 2807,85 E 2956 74 N 71 44 E 958 26 N 2902,45 E 3056 55 N 71 43 E 989 38 N 2997,19 E 3156 26 N 71 43 £ 1007 37 N 3053,21 E 3215 11 N 71 44 E 9200 O0 8q25.42 8848.2~ 62 52 9300 O0 8964,R4 8887.70 71 51 9400 O0 8988.28 8911.14 81 23 9500 ~0 8997.7~ 8920.64 88 18 9600 00 900o,79 8923.05 ~8 12 9700 O0 9003.71 8926,57 ~R 30 9800 O0 9004,34 8927.20 90 38 9900 O0 9002,04 8924,90 91 46 N b4 29 ~ 772,51 N 68 44 E 865.8] i; 72 22 E 962,t8 t~ 76 5 k 1060.27 N 76 57 E 1158,19 ~ 77 20 E 1255.82 N 7! 58 E 1354,35 ~.' 71 59 f 1~53,55 7,00 9,78 10.14 7,47 0,85 1,59 5,66 2,66 I~4 81N 711 69 E 773 04 N 67 I E 82 N 797 38 E 866 38 N 66 58 E 371 06 N 888 69 E 963 05 N 67 20 E 398 39 N 984 22 E 1061 79 N 67 57 E 421 64 N 1081 45 E 1160 74 N 68 42 £ 443 79 N 1178 89 E 1259 66 , 69 22 E 470,61N 1275 13 E 1359 20 N 69 44 E 501,55 N 1370 18 E 1459 09 N 69 53 E 9136,00 *** TIE In point going from GCT to ~WD data (see InterPolated Values For Chosen Horizons), STANDARD ALASKA PRODUCTI(;N CO, J-25 (41-9-11-13) PRUDHOE BAY NORTH SDOPE~AbASKA COMPUTATION I.)ATE: b-t)CT-87 PAGE. 4. DATE OF SURVEY1 02-0CT-8~ KELLY BUSHING EbEVATXON{ ??,14 FT ENGINEERI d, RATHERT INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASUHED DEPTH TRUE SUB-SEA COURSE EASURED VERTICAL VERTICAL DEVIATION AZIMIITH DEPTH DEPT~t DEPTH DEG MiN PEG ~I~ 0.00 0.O0 -77.14 0 0 1000.00 1000.OU 922.86 0 5 2000,00 1999,99 1922.85 0 4 3000.00 2999,11 2921,97 5 15 4000.00 3997.95 3920,81 0 54 5000 00 4997 86 4920.72 0 8 6000~00 5997:47 5920.33 1 44 70001 O0 6997.22 6920.08 0 9 8000 O0 7993.71 79~6.57 9 43 9000 00 882~,00 ~743.~7 54 36 VERT].CAL DOGLEG RECTANGULAR COORDINATES HORXZ, DEPARTURE SECTIOb SEVERITY NORTH/SOUTH EAST/~EST DIST, AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MIN t~ O () E 0.00 0.00 0,00 N S 44 2~ ~ -0.07 0,18 0,97 S S 79 48 E -1.59 0,17 3,18 S N 47 42 E 19,89 0.47 12,1~ N 52.42 30,00 N S ~b 27 ~ O,11 S 17 20 ~ 45.76 0.13 19,68 N S 21 13 F: 45.5~ 0.42 2,68 $ N 61 24 ~ 42,03 1,00 22,44 S I~ 72 59 E 92.64 2.70 36,51 $ 119 h 55 53 g 598.23 3,78 21~,60 N 559 0,00 g 0,37 0,26 16 28 g 20 43 83 E 53 41 32 g 45 51 57 g 51 56 92 E 61 40 g 124 14 E 599 0,00 N 0 0 E 104 821 5 g 3 ~9 5 4 40 W I N 53 18 E i2 N 55 36 £ 76 N 64 32 E 64 S 87 I E 18 $ 68 29 ~ 86 $ 72 59 ~ 63 N 68 49 E 9136.00 ~ TIE I~ point going from GCT to ~WD data (see InterPolated Values For Chosen Horizons), **~ 0000.00 8999.13 ~921.99 91 34 N 74 18 E 1552.47 2,52 530,76 N 1465,73 g 1558,87 N 70 5 E 1000.00 8999 97 8922.83 87 52 N 73 42 h 2539.74 1,46 808,10 N 2426,04 E 2557,09 N 71 34 E 1659.00 8987:17 8910.03 94 0 N 72 17 ~; 3192.22 O,00 1007,37 N 3053,21 g 3215,11 N 71 44 E CuMPUTA'I' I ON STAND~RD ALASKA PRODUCT/ON J-25 (41-9-11-13) PRUDHOE BAY NORTH SLOPE,ALASKA CO, ItiTERPOLATED VALUES FOR EASURED DEPTH TRU VERTI DEP CA SUB-SEA COURSE VERTICAL [)EVIATI(]r; AZIN[ITh DEPTH DEG MIh DEL 0 O0 77~14 14 377 14 477 14 577 14 677 14 777 14 877 14 0 77 177 277 377 477 577 677 777 877 .00 .14 .14 .14 ,14 ,14 ,14 .14 ,14 DATE: 6-(JCT-87 97g 14 107 14 1177 14 1277 14 1377 14 1477,14 1577,14 1677 15 1777i15 1877 15 977 1077 1177 1277 1377 1477 1577 1677 1777 1877 .1 .1 .1 ,1 ,1 .1 .1 .1 ,I .1 EVt':N 100 f'ELT VF. RTICAL DOGLI:': SECTION SEVER FEET UEG/1 1977 15 2077' 2177'15 2277 '15 .15 2377.15 2477 ~5 2577 15 2677 ~5 2777 25 2877 54 1977 2O77 2177 2277 2377 2477 2577 2677 2777 2877 ,1 .1 .1 .1 ,1 .1 .1 .1 .l .1 -77.14 0 0 ~ 0 O E 0.O0 O. 0.00 0 2 S 72 42 E 0.50 O. lO0.O0 0 3 S 39 10 k 0.47 O. 200.00 0 5 6 31 51 E 0.43 0, 300.00 0 5 S 37 14 E 0.43 O, 400.00 0 3 S 49 41 E 0.46 O, 5OO.O0 0 4 $ 23 21 E 0.47 0, 600,O0 0 3 S 3 43 E; 0.43 O, 700.00 0 5 $ 45 59 ~ 0.34 0. 800,uO O 8 S 59 58 W 0,15 O, .O0 O 6 S 55 4 w -0.03 O, .00 0 6 $ 50 43 W -O.23 0, .00 ¢) 6 $ 44 56 w -0.44 0, .00 0 7 5 49 51 ~ -0.66 0 ,OO O 4 5 48 5 W -0.83 .00 O 4 S 40 48 ~ -0.99 O. ,Or, 0 6 $ 37 36 W -1,16 0, .dO 0 15 S 5 30 W -1.34 O, .0¢" 0 17 S 12 57 ~: -1.51 0, .u~) 0 15 ~ 14 19 E =1.60 O, 2977 3278 3379 3479 3579 3679 3779 3879 94 37 72 95 O9 14 16 17 Ii) 2977,14 3077.14 3177.14 3277.14 3377,14 3477,14 3577,14 3677.14 3777.14 3877.~4 4 900 4 1000 4 1100 4 1200 4 1300 4 1400 4 1500 4 1600 4 17oo 4 18O0 3U00.OO 3100,cO 3200.0v ~300,00 3400,00 3500,00 3700.UO 3800,O0 'l,bl -1,47 -1,30 '1,lB '1,11 '1,05 '1,06 'l,OB 2.07 9,47 17,96 26.79 34,85 41.57 46.67 49,77 51.79 53.23 53,64 53,49 KEhLY DATE BUSHING OF SURVEY{ ELEVATION{ ENGINEER: OF' SUB-SEA DEPTH G RECTANGULAR COORDINATES HORIZ, ITY NORTH/SOUTH EAST/kEST DIST, 00 f'EET FEET FEET O0 39 14 30 30 20 22 20 32 19 15 19 17 17 19 22 13 19 13 18 0.21 O,14 0.15 0,09 0,16 0,11 0,07 0.06 1,23 1,35 PAGE. 5. 02-oCT-8'/ 77,14 FT O, RATHERT 0,13 0,44 1,20 0,86 1,51 0,67 0,35 1,20 0,26 0,43 0,00 N O, 10 N 0,00 N 0,15 S 0 28 S 0 40 S 0 52 S 0625 0725 0 84 S 0,95 1,07 1,22 1,38 1,48 1,57 1,70 1,98 2,50 2,94 3,17 3,15 3,04 2,9b 2,90 2,86 2,79 2,6b 0,30 4,76 10 77 N 16 97 N 22 43 N 26 76 N 30 03 N 31 74 N 32 61 N 33 10 N 32 66 S 31 75 N DEPARTURE AZIMUTH DEG 0 O0 g 0 51 E 0 52 E 0 54 E 0 61 E 0 69 E 0 76 E 0 77 g 0,7t E 0,56 E 0,00 0,52 0 52 0 56 0 67 0 80 0 92 0 99 01 N 0 0 E N 78 31 E U 89 40 E $ 14 E $ 59 59 E $ 55 30 E $51 $ 44 27 S 33 49 E 0,40 0,25 0,08 0,09 0,22 0,36 0,48 0,56 0,50 0,39 I 03 ! I 50 1,61 1,76 2,05 2,55 2,96 S 23 E :{13 ~ E $ 3 55 E S 3 33 w S 8 31 w $ 12 48 w S 15 54 w 8 15 42 w S 11 15 W $ 7 30 w 0,29 w 0,14 W 0,01 W 0,08 E 0,14 E 0,18 g 0,13 g 0,05 E 2,42 E 8,22 E 3,18 3,16 3,04 2,96 2,91 2,87 2,79 2,66 2,44 9,50 $ 5 12 W S 2 37 W S 0 9 W S 1 38 E S 2 43 g 8 3 34 E S 2 45 E S 1 0 E S 83 0 E N 59 55 E 14 79 E 2 64 E 2~ 97 E 33 37 E 37 47 E 40,09 E 41,92 E 43,28 E 43,94 E 44,19 E 18 42 48 5 54 54 5~ 29 N 53 56 E 77 N 51 16 E 02 N 51 17 E 13 N 5137 £ 1 N 52 6 E 9 N 52 35 E 74 N 53 22 E 41 N 54 16 E STANDARD ALASKA PEODUCTION CO, J-25 (41-9-11-13) PRUDHOE BAY NORTH SLOPE,ALASKA CO~PU'£ATIO~ DATE: 6-OCT-87 PAGE. 6. DATE OF SURVE¥: 02-OCT-87 KELLY BUSHING ELEVATION~ 77.14 FT ENGINEERt d, RATHERT INTERPOLATED VALlikS FOR EVEN 100 FEET OF SUB-SEA DEPTH TRliE SUB-SEA COURSE EASURED VERTICAL VERTICAL DEVIATION AZI.~[iTH D~PTH DEPTH DEPTH DEG MIN DE(.; 3979 ]9 3977.14 3900.00 4079 21 4077,14 4000,00 4179 4279 4379 4479 4579 4679 4779 4879 22 4177.14 4100,00 25 4277.14 4200.00 26 4377,14 4]00.O0 27 4477,14 4400.00 27 4577.~4 4500,00 27 4677~14 4600,00 28 4777,1~ 4700,00 27 4877.14 4800,00 0 52 S 14 51 w 0 58 S 21 ]0 ~ 1 11 S 2,1 33 ~ I 8 $ 18 14 ~ 0 49. S 13 29 ~ 0 35 S 7 2O ~ 0 29 S 3 4q ~ 0 lb S 10 29 ~: 0 15 S 1 32 E 0 8 $ 27 14 E 4979 27 4977.14 4900,00 5079 27 5077,14 5000.00 5179 5279 5379 5479 5579 5679 5779 5879 28 5177,14 5100,O0 28 5277,14 5200.OO 30 5377,14 b300.O0 33 5477,14 5400,00 39 5577,1~ 5500.00 46 5677 14 5600,00 53 5777:14 5700.()(~ 60 5877,14 0 10 $ 9555 0 1] S 47 38 g 0 22 S 55 10 g 0 45 S 37 30 E I 20 S 2O 4 E I 42 S 21 38 E 2 0 S 22 17 g 2 11 S 22 59 E 2 10 S 24 11 E 2 ] 824 ~ g 5979 66 5977.14 5900.n(: 6079 70 6077.14 6179 6279 6379 6479 6579 6679 6779 6879 73 6177,14 6100,0o 76 6277.14 79 b377,14 81 .6477.14 83 ~517, 14 6500.00 88 6677. 14 91 b777. 14 I 4~ S 21%9 E 1 30 S 1R 46 g ] 2'1 S 12 27 id .1 la S 16 ]9 E 1 10 523 6 E I 33 $ 20 ~ E 1 ,11 S 14 44 E () 53 S 2 44 i,, o 23 S 1 40 ~ 6979 92 6~77.14 7079 92 7077,14 7000.00 7179 7279 7380 7480 758O 7680 7781 7882 93 7177.14 7100,o0 98 7277.14 7200.00 09 7377.14 7300.ur. 23 7477.~4 740{.,0r~ 42 7577,14 75¢~0,00 71 7677.14 76(~0.(10 24 7777.14 77~)(..0,~ 09 7877,14 7800,00 CERTICAI.. DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE SECTIUN SEVERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG NXN 52.03 0,25 51.51 0.19 50.14 0,16 48.57 0,25 47.41 ~,62 46.76 0,20 4~.25 0.27 45,98 0,11 45,85 0,45 45,76 0,20 3O 31 N 28 77 N 27 08 N 25 lb N 23 43 N 22 34 N 21 40 N 20 7¢ N 20 25 N 19 96 N 43,92 43,41 42,68 41,85 41,38 41,17 41,05 41,05 41,14 41,19 53,37 N 55 23 E 52,07 N 562B E 50,55 N 57 36 E 48,82 N 58 59 E 47,55 N 60 ~9 E 46,84 N 6130 E 46,29 N 62 27 E 46,00 N 63 11 E 45,86 N 63 47 E ) 45,77 N 64 8 E " 45,77 0,17 45,8] 0,25 46,03 0,46 46.37 1,02 46,36 0,15 46.17 0 33 45,98 0:43 45.82 0.28 45.72 0,28 45,66 0,27 19,73 19 49 19 21 18 58 16 83 14 35 11 30 7,83 4,27 0,95 41,31 E 41,46 E 41,83 E 42,50 E 43,31 E 44,27 E 45,49 E 46,93 E 48,49 E 49,98 E 45,78 N 64 28 E 45,81 N 64 49 E 46,01 N 65 19 E 46,39 N 66 23 £ 46 46 N 68 46 E 46 54 N 72 2 E 46 87 N 76 3 E 47 58 N 80 31 E 48 67 N 84 58 E 49,99 N 88 54 ~ 45.60 0,24 45.33 0,27 44,93 0.20 44.51. 0,16 44.14 0 40 44.07 0:41 43.87 0,97 43.45 0,68 42.58 1 26 42.28 0:43 2,10 4 82 7:29 9,62 11,78 13,71 15,75 18,64 21,06 22,06 51,34 E 52,31 g 53,02 E 53,b5 E 54,26 E 55,09 E 55,82 E 56,72 E 56,89 E 57,03 E 51,38 S 87 39 E 52,53 S 84 44 E 53,52 S 82 54,51 S 79 50 E 55,53 S 77 45 E 56,77 S 76 1 E 58,00 S 74 14 E 59,70 S 71 48 E 60.66 S 69 41 E ) 61,14 S 68 51 E 42.06 0,40 42,22 0,35 43,38 1,31 45.41 1,31 47.88 0,68 50.81 0,68 53,13 1,26 56.34 2,88 63,86 2,71 75,40 1,98 22 44 S 21 84 S 21 30 S 22 39 $ 24 89 S 27 85 S 32 10 S 36 83 S 39 88 S 56 95 E 56 85 E 57 88 E bO 64 E b4 53 g 69 15 E 7] 71 E 79 47 E 89 20 E 4O 52 S 102 61 22 S 68 29 E 60:90 S 68 59 £ 61,68 S 69 47 E 64 64 S 69 43 K 69 17 S 68 54 E 74 55 S 68 3 E 80 39 S 66 27 E 87 59 S 65 8 f 97 71 S 65 54 ~ 25 g 109 98 $ 68 22 E STANDARD AL&$KA PRODUCTION CO, J-25 (41-9-11-13) PRUDHOE BAY NORTH SLOP£,ALASKA CEJt.~PU'iA'I'ION DATE: 6-0CT-87 PAGE. 7. DATE OF SURVE¥I 02'OCT-87 K£bb¥ BUSHING ELEVAT[ONI V7,14 FT ENGINEER; d, RATHEBT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-6EA COURSE EASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPT}i DEPTH DEG MIN DEG M1N 7983 20 7977.14 7900.00 8084 8188 8294 8404 8519 8640 8772 8925 9100 9 21 93 8077.14 8000.00 11 59 14 8177.14 elO0,O0 16 38 18 8277.14 8200.00 22 0 29 8177.14 8300.00 27 0 06 8477,14 8400.00 31 52 35 8577,14 8500,00 37 19 92 8677.14 8600.00 44 53 72 8777.14 8700.00 52 45 41 8877,~4 8800.00 57 32 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH FEET DEG/I00 FEET FEET FEET DEG MIN N 72 5~ ~: 89.89 2,09 I,~ 72 5 E 108.35 4,73 h 65 35 K 133.70 5,93 N b5 24 E 168,88 5,29 N 64 55 E 214,88 3,84 N 62 8 E 271.11 4,84 N 60 15 E 339.51 5.74 N 57 16 E 425,92 6,35 N 52 34 E .539.34 4,51 N ~0 47 g b80.84 5,88 37.32 $ 116.74 g 122,56 S 72 16 E 31,86 S 134.58 E 138.]0 S ?6 40 g 22,03 $ 157,96 g 159,49 S 82 3 E 7,45 S 189,99 E 190,1~ S 87 45 E 11 92 N 231.70 E 232 01 N 87 3 E 284 54 N 82 34 E 36 75 N 282.16 E 69 74 N 342,24 E 349 28 N ?8 28 E 114 59 N 416.66 E 432 13 N ?4 37 E 181 51N 510.56 E 541 86 N 70 25 E 260 51 N 629.81 E 681 56 N 67 ~1 g 9136,00 **~ TIE iN Point qoinq from GCT to ~w{) data tsee InterPolated Values For C~osen Horizons), 9]43,07 8977.14 8900.00 '16 O 1659.00 8g~7,17 8910.uJ 94 0 N 70 23 E 90b.7h N 72 17 g 3192.22 10,41 353 30 0,00 1007:37 N 835,82 E 907,42 N 67 5 E N 3053,2~ E 3215,11 N 7i 44 g STANDARD ALASKA P~ODUC'rloN CO, Jo25 (41-9-11-13) PRUDHOE BAY NOR?H SbOP£~ADASKA COHPI!TATIUN DATE: 6-0CT-87 DATE OF SURVEY; KELLY BUSHING ELEVATION; ENGINEER: PAGE,, 8. 02-OCT-8'7' 77,14 FY d, RAThEBT INTERPOLATED VALUES FOR CHOSEN HORIZONS MARKER GLN TOP HRZ BASE HRZ IKRU/PBU/bCU bOWER SHALE OKU GbH GL~ SLIDING 9,625" 5,5" SLEEVE PACKER J'A SAG SHUBLIK A SHUBLIK B SHUBLIK C ~625"NE ~ SHOE ~ON[ 3 ~D TO GCT PC, [ Hq' P,G O ~,/GROS5 5 5{ ~xTERNAL CASING T~P SLOTTED LINER PBTD DRILLERS DEPTH PACKER ORIGIN: 800 SNL, MEASIIi{ED DKPT~I TVD HEL[~" Kn, FROM KB SUB-SEA 3006.00 3005.09 5193,o() 5190,86 662~,0o 6625,28 6914,00 h911.22 7115,00 7112.22 7122.00 7119'22 712~,00 7119.22 7188.00 7185,21 7214.00 72~1,20 7503.00 7499,87 7520,00 7516.84 ,7661,00 7057,50 7872 O0 7B67,15 7886~00 7881.01 8041,00 8034,05 8142,00 8132,70 8154,00 H144.30 8219.00 8206,57 8280.00 R263.94 8340,00 8319.22 8364.0< 8341,03 8464.00 8429,78 8509,00 8468,58 8546,00 8499,86 ~568,00 8518.20 B580.0o 8528.15 ~591,{)(} H537,20 8816,00 8706,94 8903 O0 8763,29 9136:00 8893,8] 2927.95 5113 72 6548 14 6834 08 7035 08 7042 08 7042 08 7108 07 7134 06 7422 73 7439 7580 7790 7803 7956 8055 8067 8129 8186 8242 70 35 O1 87 91 56 16 43 80 08 8263 89 8352 64 839 8441 06 8451 01 8460 06 8629 80 8686 15 8816 69 9178,00 8914.43 8837.29 9472.00 8995.74 ~91~,60 9532,00 8998,83 92 ,69 11658.00 8987.24 ~9100.10 11659,00 8987.17 91 .03 SURFACE LOCATION AT 1881 ~gb. sg~ 9 TIXN RI3 RECTANGU,.,IR ~OORDX4AT£S NORTH/SOUTH EAST/WEST 12.50 N ii 19 16 N 17~11 S 56 22,26 8 57 21,51 S 56 21.47 S 57 21,47 S 57 21,31 S 58 21,44 S 58 28.69 S 70 69 E 91 E 26 E O0 E 97 F. 03 E 03 E 05 E 65 £ 22 E 29,36 36,06 40 61 4O 47 -34 34 27 13 25 87 18 17 9 60 0.14 7O 78 100 102 12b 146 66 185 2O6 99 79 40 68 49 45 27 44 4.37 N 23,99 N 34.27 N 43.58 N 49.36 N 52,56 N 55,57 N 131.69 N ~70,45 N 275,52 N 215 257 277 294 305 311 316 442 496 658 48 92 bO 50 98 E E E E g g E E E E 292,80 N 390,97 N 405,92 N 1007.07 N 1007.37 N b93 957 1015 3052 3053 40 26 21 $?ANDARD ALASKA PRODUC?ION J-25 (41-9-1!-13) PRUDHOE BAY NORTtt SLOPE,ALASKA CO ~ P~J'i'AT I Or.J DATE: b-UCT-B7 PAGE4 KELLY BUSHING ELEVATION{77,i4 F~ ENGINEERI $, RATHEET MARKER IKRU/PBU/LCU SAG SHUBLIK A SHUBLIK b SHUBLIK C ZONE 4 P G.O.C./GROSfi GAS D~ILLER$ DEP'rtt MEASURED DEPTH BELOW KI½ 7122,00 8464 O0 8509:00 8546 O0 8568 O0 8591 O0 9178 O0 11659 O0 FROM KB 7119.22 8429,78 ~468.58 8499,86 8518,20 B537.20 8914,43 8987.17 ORIGIN: 800 SNL, 1881 TVD SUB-SEA 7042 08 8352 64 8391 44 8422 72 8441 06 8460 06 8837 29 8910 03 SURFACE LOCATION AT WEb. SEC. 9. TIIN. R13E RECTANGULAR COORDINATES NORTH/SOUTH EA$~/W~ST 21,47 23,99 34.27 43,58 49,36 55,57 292,80 1007,~7 57 O] E 25'/ 17 E 277 48 E 69] 40 E 3053 21 E FINAL WEI,,L, LOCATION Al' 'rD: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTh DEPTH 11659,00 8987,17 8910,03 HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG 3215.11 N 71 44 E SCHLUMBEROER O 1~ RECT I ONAL SURVEY COMPANY STANDARO ALASKA PRODUCTION WELL J-2S (41-9-11-19) FIELO PRUOHOE BAY COUNTRY USA RUN 1 OATE LOOOEO 02 - OCT - 87 REFERENCE 724S7 WELL · (800' J-25 SNL, (41-9-11-13) 1881' WEL, SEC 9, Tll, R13E) HURIZUNIAL PROJECIION NORTH SO00 4OOO 1000 - ! 000 -2000 SOUlH -3000 WEST F~EF 72457 SCALE : 1/1000 IN/FT -2000 - 1000 0 1000 2000 3000 4000 5000 6000 ' (800" SNL, 1881' WEL, SEC 9, fll, R13E) VE~iICAL PROJECIIUN ~44. -2000 - I000 0 0 1000 2000 3000 ,1000 5000 T ; · : ; , . . 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'"~ ........... ~'"' ............. ~ ...... ~...,.. ~-. ~..4 ..~..~ ......... ; .... ~., ·, - ~. , t .. ~ - - ...... ~"~ "~',:'~-~_'~,'!'',' ']6ooo".': ''~'~ .... T .... ~' "["'[ ;'I ~'~ '~ .... --;2 .... ~ .... L--___~ 6000 PROJECT[ON ON VERTICqL PLANE 64. - 244. $CALEO If': VE~-TIC~L O£PTi-:S HORJZ ."'" ' ' ~ '~n--'~' ' '.-T RECEIVED OCT 2 6 ]987 AJask~ Oil & Gas Cons. Commission Anchorage ~r.TELECD ~1 Te~eco O,fie~d Set s of Alaska Inc. 6116 Nielson Way ' " Anchorage, AK 99502 (907) 562-2646 August 19, 1987 JOB #581 STANDARD ALASKA PRODUCTION CO. WELL: J-25 PRUDHOE BAY UNIT RIG: AUD # 2 Please find attached a copy of the computer calculated MWD directional surveys for the above mentioned well. We at Teleco appreciate this opportunity to provide service to Standard Alaska Production Company. Teleco is committed to providing the highest quality of service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, ~ Pat Havard Field Service Supervisor PH/el Enclosures A ,~'~IIJT COMPANY Date 08/20/87 TELECO OILFIELD SERVICES JOB 581 SURVEY CALCULATIONS Page Company: STANDARD ALASKA Well: J-25 Location: PRUDHOE BAY Rig: AUD #2 TELECO Job # 581 TAK Grid Correction: Magnetic Declination: Total Correction: Proposed Direction: 0.00 degrees 30.80 degrees 30.80 degrees 64.90 degrees RADIUS OF CURVATURE CALCULATION MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' TIE INTO GYRO SURVEY 2674.00 0.0 54.7 N 54 42 E 2674.00 -2.12 0.86S 1.94W 2.12 S 66.092W 0.000 TELECO MWD SURVEYS 3001.00 5.5 50.1 N 50 06 E 3000.15 18.78 12.97N 14.66E 19.57 N 48.511E 0.707 3161.00 4.2 52.2 N 52 12 E 3159.57 31.92 21.45N 25.19E 33.09 N 49.589E 0.820 3350.00 2.5 52.6 N 52 36 E 3348.24 42.70 28.19N 33.94E 44.12 N 50.293E 0.899 2906.00 5.0 45.2 N 45 12 E 2905.55 10.48 7.11N 8.24E 10.89 N 49.198E 1.055 2813.00 4.4 54.7 N 54 42 E 2812.86 3.13 2.21N 2.41E 3.28 N 47.453E 3.165 TELECO Job # 581 TAK 08/20/87 Page 2 ~ MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 3727.00 0.5 144.4 S 35 36 E 3725.09 50.07 26.88N 42.69E 50.45 N 57.803E 0.680 4200.00 1.4 211.9 S 31 54 W 4198.02 47.15 19.49N 42.93E 47.15 N 65.584E 0.274 4672.00 0.4 174.2 S 05 48 E 4669.96 42.65 12.39N 41.29E 43.11 N 73.288E 0.235 5145.00 0.4 112.7 S 67 18 E 5142.95 43.27 9.87N 43.16E 44.28 N 77.120E 0.087 5617.00 2.3 157.4 S 22 36 E 5614.79 46.95 2.19N 50.82E 50.87 N 87.523E 0.431 5907.00 1.9 158.4 S 21 36 E 5904.60 46.40 7.64S 54.82E 55.35 S 82.064E 0.138 6191.00 1.5 168.6 S 11 24 E 6188.47 45.14 15.71S 57.21E 59.33 S 74.640E 0.176 6455.00 1.2 157.0 S 23 00 E 6452.40 44.29 21.64S 59.04E 62.89 S 69.869E 0.154 6855.00 0.4 174.9 S 05 06 E 6852.36 43.22 27.04S 60.39E 66.17 S 65.881E 0.207 7236.00 2.0 118.0 S 62 00 E 7233.26 44.34 33.42S 64.62E 72.75 S 62.655E 0.476 7547.00 3.8 134.9 S 45 06 E 7543.85 51.81 42.73S 77.23E 88.27 S 61.045E 0.635 7680.00 5.0 118.3 S 61 42 E 7676.46 56.63 48.79S 85.40E 98.36 S 60.257E 1.307 7777.00 7.0 101.1 S 78 54 E 7772.92 63.80 52.20S 94.91E 108.32 S 61.188E 2.751 7869.00 7.9 87.8 N 87 48 E 7864.14 74.15 53.12S 106.77E 119.26 S 63.548E 2.108 7966.00 9.1 71.6 N 71 36 E 7960.07 87.97 50.57S 120.83E 130.99 S 67.290E 2.748 8061.00 11.4 75.4 N 75 24 E 8053.55 104.68 45.77S 137.04E 144.48 S 71.531E 2.522 8156.00 15.8 66.3 N 66 18 E 8145.87 126.87 38.45S 158.11E 162.72 S 76.331E 5.137 TELECO Job # 581 TAK 08/20/87 Page 3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 8249.00 20.3 68.1 N 68 06 E 8234.27 155.65 27.29S 184.67E 186.67 S 81.594E 4.875 8344.00 24.8 66.0 N 66 00 E 8321.98 192.05 13.08S 218.21E 218.60 S 86.567E 4.811 8437.00 28.7 64.9 N 64 54 E 8405.01 233.90 4.30N 256.27E 256.31 N 89.039E 4.227 8537.00 33.2 62.4 N 62 24 E 8490.75 285.30 27.11N 302.34E 303.56 N 84.875E 4.679 8562.00 34.2 62.8 N 62 48 E 8511.55 299.15 33.50N 314.66E 316.44 N 83.923E 4.099 8672.00 39.4 60.8 N 60 48 E 8599.60 364.92 64.62N 372.71E 378.27 N 80.163E 4.851 8765.00 44.6 59.6 N 59 36 E 8668.69 426.92 95.54N 426.69E 437.25 N 77.379E 5.657 8859.00 50.1 54.0 N 54 00 E 8732.35 495.32 133.37N 484.49E 502.51 N 74.609E 7.306 8948.00 53.5 52.9 N 52 54 E 8787.38 563.85 175.01N 540.67E 568.29 N 72.063E 3.941 9011.00 55.0 55.8 N 55 48 E 8824.19 614.11 204.81N 582.21E 617.19 N 70.619E 4.430 9043.00 56.0 56.1 N 56 06 E 8842.31 640.16 219.57N 604.06E 642.73 N 70.024E 3.219 9107.00 58.1 60.0 N 60 00 E 8877.12 693.47 247.98N 649.62E 695.34 N 69.106E 6.075 9136.00 58.6 61.7 N 61 42 E 8892.34 718.10 260.01N 671.18E 719.78 N 68.824E 5.278 9232.00 65.2 66.0 N 66 00 E 8937.53 802.70 297.30N 747.14E 804.12 N 68.301E 7.927 9326.00 74.4 69.8 N 69 48 E 8969.95 890.69 330.45N 828.77E 892.22 N 68.262E 10.495 9418.00 83.1 73.0 N 73 00 E 8987.88 980.24 359.20N 914.20E 982.23 N 68.549E 10.052 9503.00 88.5 76.2 N 76 12 E 8994.11 1063.76 381.70N 995.88E 1066.53 N 69.029E 7.379 TELECO Job # 581 TAK 08/20/87 Page 4 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 9594.00 88.2 76.9 N 76 54 E 8996.73 1152.85 402.86N 1084.35E 1156.77 N 69.619E 0.837 9691.00 88.3 77.9 N 77 54 E 8999.69 1247.50 424.01N 1178.97E 1252.90 N 70.219E 1.036 9781.00 90.3 72.3 N 72 18 E 9000.79 1336.03 447.14N 1265.90E 1342.55 N 70.546E 6.606 9865.00 91.8 70.9 N 70 54 E 8999.26 1419.44 473.64N 1345.59E 1426.52 N 70.608E 2.443 9977.00 91.7 74.4 N 74 24 E 8995.84 1530.35 507.02N 1452.42E 1538.37 N 70.756E 3.125 10070.00 91.2 74.0 N 74 00 E 8993.48 1622.09 532.34N 1541.88E 1631.19 N 70.953E 0.689 10163.00 91.5 74.7 N 74 42 E 8991.29 1713.81 557.42N 1631.40E 1724.01 N 71.136E 0.819 10257.00 91.9 77.2 N 77 12 E 8988.50 1806.01 580.23N 1722.54E 1817.64 N 71.384E 2.692 10319.~00 90.6 76.5 N 76 30 E 8987.15 1866.65 594.33N 1782.90E 1879.35 N 71.564E 2.382 10356.00 89.9 75.4 N 75 24 E 8986.99 1902.97 603.31N 1818.79E 1916.24 N 71.649E 3.524 10446.00 88.9 73.3 N 73 18 E 8987.93 1991.73 627.58N 1905.44E 2006.14 N 71.770E 2.584 10540.00 89.9 73.0 N 73 00 E 8988.92 2084.75 654.83N 1995.40E 2100.10 N 71.832E 1.111 10674.00 89.8 73.0 N 73 00 E 8989.27 2217.41 693.95N 2123.56E 2234.08 N 71.903E 0.089 10770.00 89.1 72.6 N 72 36 E 8990.20 2312.49 722.34N 2215.27E 2330.06 N 71.940E 0.840 10867.00 88.7 71.9 N 71 54 E 8992.06 2408.68 751.90N 2307.63E 2427.04 N 71.953E 0.831 10957.00 88.2 73.7 N 73 42 E 8994.49 2497.79 778.51N 2393.57E 2516.99 N 71.983E 2.075 11050.00 87.5 73.7 N 73 42 E 8997.98 2589.62 804.54N 2482.78E 2609.89 N 72.045E 0.755 TELECO Job # 581 TAK 08/20/87 Page 5 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 11138.00 88.7 72.6 N 72 36 E 9000.90 2676.66 830.03N 2566.96E 2697.82 N 72.081E 1.849 11182.00 88.4 72.2 N 72 12 E 9002.01 2720.27 843.33N 2608.88E 2741.80 N 72.086E 1.137 11212.00 87.9 72.3 N 72 18 E 9002.98 2750.00 852.47N 2637.44E 2771.79 N 72.088E 1-699 11307.00 90.1 73.3 N 73 18 E 9004.64 2844.08 880.56N 2728.17E 2866.76 N 72.112E 2.544 11384.00 93.2 71.6 N 71 36 E 9002.42 2920.37 903.77N 2801.54E 2943.71 N 72.121E 4.591 11429.00 94.2 71.2 N 71 12 E 8999.52 2964.99 918.09N 2844.10E 2988.62 N 72.110E 2.393 11523.00 94.0 71.6 N 71 36 E 8992.80 3058.14 947.99N 2932.97E 3082.37 N 72.088E 0.474 11617.00 94.0 72.3 N 72 18 E 8986.24 3151.21 977.05N 3022.12E 3176.14 N 72.084E 0.743 TELECQ Oi iFil. Id Sar'vices 6400 5600 480O $000 2400 1600 800 8O0 EAST (ft) L~ ~~-m-i__: I~'?~ ~ ~ t ~ ~ ~~ ~ V~U~H¢~'~.~,,~ ,~. ~OAXL~ J...~. .~...~ ; .... ; .... "-i ...... ; ........ ! .... ]--r .... ; ........ i- ~-;"'~'"j~]i~ ~"' : : ; ~ ~ ~ '-"'"-t ..... ~ ...... ~ .... '~ ........... ~ ............ ~ ............. ; ....... ' .... t ....... :- "t ................. ~ .... ~ ................ , ~ , ~ . · . -. ; ~. ' --~- ~:-4 ~ .... I:~---~ :~ .....~:=~-:~-~-: ..... ~ i-:~-~- ~ : ~ : ~ t-'. - ; .... ; t- ~ 1' ~ ~ ', ! ' I : ~'' ......... l " ......~ .................. ~ ~; ........ ~ 1~ ............. ~ ~'", ~ ........ ; ~1 ...... ~ J~ ...... , ~' ......~' ' -~ '" : ............ J , J ' ' ~ ' 1 I 1 , "'" , ....' ..... F-'Y ............. 1" ; ...... : ....:" 'T [ ...... ~- ? ........ ..... ', ..... :~ ' .... i i '", .... ,~ '' '-I P .... ; ~ i .' ..... 4 ..... ~ --' .... ~-.1-.~. ,..~.-i ............ ~ ........ ~.. J ............... '..-i-.J ...... : ..... ~- i ' : i , : . I . '. ~ , i , f . ~ I : .. : t - , , ' ~ , ~ ~ ~ ' j ] / , ~ ~ ,, ~ ~ . , , ~ ~ , : / BOO O 800 i 600 2400 3200 4000 TELECO 0 i i ~ i a 1 d Sanv i cas VERTICAL PROJECTION -lOOO 2O0O 3000 4000 5000 6000 7000 8O0O 9OOO 10000 11000 0 1000 2000 3000 4000 5000 VERTICAL SECTION (~t) GREAT LAND DIRECTIONAL DRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY STANDARD ALASKA PRODUCTION COMPANY C 0 I"l I::' A N l J F'AD WELL ~125 WE 1...I... NAMI!i: F'RUDHOE BAY t... 0 C:: A T :1:0 N AL787D18 MWD & GYRO 8-16-87 J C) [.~, F/U P'i E', E F;..' T Y I;:' E S U R V E Y D A T E DON MASON DIRECTIONAL SUPERVISOR N A ~"I ti!: '1" I T I.., F.i: S :1: G N A T U R E 352 FT 11617 FT D E I-':' "1" t"I I Iq 1" t;i: R V A I...F' F;,' C)M 'l" 0 7-24-87 8-15-87 ~ D A "1" I!!: S U R V E: Y T A I< E N I::' R C)I"1 T C.1 THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WE[.[. WE HAVE RETAINED A COPY OF TOUR SURVEY REPORT IN (]UR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQt]EST. AI_L SURVEYS ARE KEPT. IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. RECEIVED GREAT LAND DIRECTIONAL DRILLING, INC Client .............. : STANDARD ALASKA PRODUCTION CO. Well ................ : PRUDHOE d25 Closure Direction...: N 64.90 E Moqnetlc Decllnation: 30 deg 48 min E Data file name ...... : B:PJ25D.DAT · - RECORD OF SURVEY (Well assumed vertical to MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST ANGLE 352 0 0 352.00 315.20 0.00 N 0.00 E 805 0 18 805.00 768.20 -1.19 S 85.00 W 116q 0 0 1164.00 1127.20 -1.94 S 0.00 W 1630 0 0 1630.00 1593.20 -1.94 S 0.00 W 2102 0 0 2102.00 2065.20 -1.94 S 0.00 W 8-25£87 Computation: RADIUS OF CURVATURE Survey date- 8/25/87 Method - GYRO-MWD RKB Height.- 36.8 ft DIRECTION RELATIVE COORDINATES FROM WELL-HEAD O.OO N 0.00 E 0. SO S 1.07 W 1.25 S I.SS W 1.25 S I.SS W 1.25 S 1.55 W CLOSURE DISTANCE DG MN S 0.00 N 0 0 0 E 1.19' S 65 0 0 W 1~99 S 51 7 37 W 1.97 S S1 7 37 W 1.._o9 S S1 7 37 W DOG LE(! deq/lO[ 0.00( O. 06~. 0.08~ O.OOC O.OOC 2674 2813 2906 3001 3161 0 0 2674.00 2637.20 4 24 2812.86 2778_06 S 0 2905.55 2868.75 5 30 3000.15 2963.35 4 12 31S9.S7 3122.77 -1.94 S 0.00 W 3_31 N 54.70 E 10.67 N 45.20 E 18.97 N SO.lO E 32.I0 N 52~,20 E 1.25 S '_I.SS W 1.83 N 2.80 E 6.73 N 8.63 E 12.58 N 1S.OS E 21.07 N' 25.58 E 1..99 S Si 7 37 W 3.35 N S6 49 46 E 10.94 N S2 2 S? E 19.82 N SO 6 7 E 33.14 N SO 31 47 E O.OOC 3.16E O. 65(: O. S2E 0.8IE 3350 3727 4200 4672 S145 2 30 3348.24 3311.4~ 0 30 3725.09 3688.29 I 24 4198.02 4161.22 0 24 S142.95 5106.15 42.89 N 52.60 E SO. 19 S 34_60 E 47.21 S 31.90 W 42.71 S S.BO E 43.34 S 87.30 E 27.81 N 34.33 E 28.43 N 43.05 E 19.02 N 43.22 E 11.93 N 41.58 E 9.40 N 43.45 E 44.18 N SO S9 SO E SO.SI N S8 27 25 E 47.22 N 66 1S 4 E 43.26 N 73 S9 49 E 44.46 N 77 47 46 E O. 895 O. 53 'J O. 0 O. JO '] 5817 S907 6191 8455 6855 2 18 S614.79 S577.99 I S4 S904.60 5887.80 I 30 6188.47 6151.67 I 12 6452.40 6415.80 0 24 6fl52.3~ 6815.56 47.02 S 22.60 E 46.48 S 21.60 E 45.20 S 11.40 E 44.35 S 23.00 E 43.28 S S. 10 E 1.73 N 51.11E 8.12 S 55.11E ld.19 S 57.50 E 22.12 S 59.34 E 27.51S 60.69 E 51.14 N 88 3 56 E 55_70 S 81 37 8 E 59.73 S 74 16 38 E 63.32 S 69 33 22 E 66_63 S 65 36 40 E 0.40': 0. O. 141 O. 11~ 0.20£ 7236 7547 7680 7777 7869 ~ 0 7233 26 7196 46 3 48 7543.85 7S07.05 5 0 7676.46 7639.66 7 0 7772.92 7736.12 7 54 7864.14 7827.34 44.41 S 62.00 E 51.88 S 45.10 E 56_72 S 62.00 E 63.91 S 78.90 E 74.26 N 87.80 E 33.89 S 64.92 E 43.21 S 77.53 E 49_25 S 85.70 E S2.63 S 95.22 E 53.55 S 107.09 E 73_23 S 62 25 49 E 88.75 S 60 52 4 E 98.85 S 60 7 2 E 108.80 S 61 4 17 E 119.73 S 63 25 SS E 0.42( O. 575 0.905 '~ 07E C- o 1.01~J PRUDHOE d25 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA ~EUTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELA'flVE COORDINATES ANGLE FROM WELL-HEAD 7966 9 6 7960.08 7923.28 8061' 11 24 8053.SS 8016.75 8156 15 48 8145.87 8109.07 8249 20 18 8234.27 8197.47 8344 24 4R__ 8321.98 868..~ R. 18 88.08 N 71.60 E 104.79 N 75.40 E 126.98 N 66.30 E 155.76 N 68.!0 E 192.15 N 66.00 E 51.00 S 121.lS E 46.20 S :137.35 E 38.88 S 1-58.43 E 27.72 S 184.98 E 13. Sit S 218_52 E 8437 28 42 8405.01 8368.21 8562 34 12 8511.61 8474.81 8672 39 24 8S99.66 8S62.86 8765 44 36 8668.75 8631_95 8859 SO 6 8732.41 8695.61 234.00 N 64.90 E 299.18 N 62.80 E 364.95 N 60.80 E 426.95 N 59.60 E 495.34 N 54.00 E 3.87 N 256.59 E 32.61 N 315.11 E 63.73 N 373.16 E 94.65 N 427.14 E 132.47 N 484.94 E 891~8 9107 9204 9326 S3 30 8787.44 87S0.64 SS 0 8824.25 8787.45 58 6 8877.16 8840.36 62 42 8925.06 8888.26 74 24 8969.59 8932.79 S63_88 N 52.90 E 614.14 N 55.80 E 693.62 N 60.00 E 777.82 N 64.60 E 891.0S N 69.80 E 174.I2 N S41.!2 E 203.91N S82.66 E 246.46 N 6S0.49 E 285.65 N 725.13 E 329_56 N 829.59 E 9418 83 6 8987.52 8950.72 980.60 N 73.00 E 9503 88 30 8993.75 8956.95 1064.12 N 76.20 E 9594 88 12 8996.37 8959.57 1153.2I N 76.90 E 969I 88 18 8999.33 8962.53 1247_86 N 77.90 E 9781 90 18 9000.43 8963.63 1336.39 N 72.30 E 358.3i N 915.0I E 380.8i N 996.70 E 401.97 N 1085.17 E 423.12 N 1179.79 E 446.25 N 1266.71 E 9865 91 48 8998.89 8962.09 9977 91 42 8995.47 8958.67 10070 91 12 8993.12 8956.32 10163 91 30 8990.92 8954.12 10257 91 54 8988.14 8951.34 1419.80 N 70.90 E 1530.71 N 74.40 E 1622.46 N 74.00 E 1714.17 N 74.70 E 1806.38 N 77.20 E 472.75 N 1346_40 E S06.13 N 1453.24 E S31_45 N 1542.70 E S56.53 N 1632.22 E 579.34 N 1723_36 E 10356 89 S4 8986.58 8949.78 1903.40 N 75.40 E 10446 88 54 8987.52 8950.72 1992.17 N 73.30 E 10540 89 54 8988.51 8951.71 2085.16 N 73.30 E ~fi674 89 ~8 8988.86 8952.06 2217.77 N 73.00 E 10770 89 6 8989.78 8952.98 2312.85 N 72.60 E 602.78 N 1819.53 E 627.05 N 1906.18 E 654.06 N 1996.21E 692.90 N 212~.45 E 721.29 N ~16_16 E CLOSURE DISTANCE DG ~N S 131.44 S 67 10 18 E 144.9I S 71 24 37 E 163.13 S 76 i2 43 E 187.05 S 81 28 45 E ~18 94 S 86 27 40 E 256.62 N 89 8 6 E 316_79 N 84 S 33 E 378.56 N 80 18 29 E 437.50 N 77 30 22 E 502.71 N 74 43 i6 E 568.44 N 72 9 47 E 617.31 N 70 42 41 E 695.62 N 69 14 56 E 779.36 N 68 29 57 E 892.6S N 68 20 3 E 982.67 N 68 36 SS E 1066.97 N 69 S 23 E 1157.22 N 69 40 28 E 1253.36 N 70 16 13 E 1343.02 N 70 35 36 E 1426.99 N 70 39 9 E IS38.86 N 70 47 52 E 1631.67 N 70 59 30 E 1724_49 N 71 10 21 E 1818.13 N 71 25 9 E I916.77 N 71 40 15 E 2006.67 N 71 47 27 E 2100.63 N 71 S1 31E ~34.60 N 71 56 o. E 2330_58 N 71 58 17 E DOG LE( deg/10( 1.30c 2.42f 4.68~ 4.75: 4.202. 4.432 4.78i S.62; 6.82'_" 3.90? 3.90( 4.51.: 6.0~2 10.37.~ 10. 1. OB[ 6.605 2.442 O. 68E 0 2.69' 2. 1.06z . 0.84( PRUDHOE d25 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 10887 88 42 8991.84 8954.84 2409.04 N 71.90 E 10957- 88 12 8994.08 8957.28 2498.15 N 73.70 E 11055 87 30 8997.75 8980.95 2S94.92 N 73.70 E 11138 88 42 9000.51 8983.71 2677.02 N 72.80 E 11182 88 24 9001.82 8984.82 2720.63 N 72.20 E 750.88 N 2308 52 E 777.~8 N 2394.46 E 804.95 N 2488.45 E 828.99 N 2587.85 E 842.29 N 2609.77 E 11212 87 54 9002.59 8985.79 2750.37 N 72.30 E 11307 90 8 9004.24 8967.44 2844.44 N 73.30 E 11384 93 12 9002.03 8965.23 2920.73 N 71.60 E 11523 94 0 8993_30 8956.50 3058.51 N 71_60 E 11617 94 0 8986.74 8949.94 3151.57 N 72.30 E 851.43 N 2638.33 E 879.52 N 2729.06 E 902.72 N 2802.43 E 946.51N 2934.0? E 975.57 N ~3023.22 E CLOSURE DOG LE6 DISTANCE DG MN S deg/lO0 2427.58 N 71 58 58 E 2517.S2 N 72 0 43 E 2815.41 N 72 4 30 E 2698.34 N 72 8 29 E 2742.33 N 72 6 46 E 2772.3I N 72 8 51 E 2867.28 N 72 8 13 E 2944.24 N 72 8 43 E 3082.98 N 72 7 14 E 3176.73 N 72 8 56 E 0.833 2. 074 0 _714 I. 136 1.700 2. 544 4. 588 0. S7~ 0.74~ PRUDHOE J25 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 8-25-87 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 37 37 0 0 0 137 137 100 0 0 237 237 200 0 0 337 337 300 0 0 437 437 400 0 0 S37 837 737 837 937 1037 1137 1237 1337 1437 1537 1837 1737 1837 1937 2037 2137 2237 2337 2437 2537 2837 2737 2837 2~37 537 SO0 0 0 837 800 0 0 737 700 0 0 837 800 0 0 937 900 0 0 1037 1000 0 0 1137 1100 0 0 1237 1200 0 0 1337 1300 0 0 1437 1400 0 0 1537 1500 0 0 1837 1800 0 0 1737 1700 0 0 1837 1800 0 0 1937 1900 0 0 2037 2000 0 0 °137 2100 0 0 2237 2200 0 0 2337 2300 0 0 2437 2400 0 0 2537 2500 0 0 2637 2800 0 0 2737 2700 0 0 2837 2800 0 0 2937 2900 0 0 RELATIVE COORDINATES FROM WELL-HEAD 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 · 0.04 N 0.02 W 0.13 N 0.14 W O. 14 N 0.4S W 0.11 S 0.8S W 0.S8 S 1.22 W 0.84 S 1.52 W 1.08 S 1.63 W 1.23 S 1.5.9 W 1.25 S 1.SS W 1.25 S 1.55 W 1_25 S 1.SS W 1_25 S 1.SS W 1.25 S 1.SS W 1.25 S 1.SS W 1.25 S 1.55 W 1.25 S 1.SS W 1.25 S 1.55 W 1.25 S 1.SS'W 1.25 S 1.55 W 1.25 S 1.SS W 1.25 S 1.55 W 1.25 S 1.55 W 1.25 S 1.SS W 1.85 S 0.64 W °95N 4 31E t.._ . 8.72 N 10.57 E PRUDHOE d25 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 8_25_8~ MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 3038 3138 3238 3339 3439 3537 3(539 3739 383? 393? 403? 4139 4239 4339 4439 4539 4739 4839 4939 5039 S139 5239 S339 5439 SS39 S639 S739 5839 5939 3037 3000 3137 3100 3237 3200 3337 3300 3437 3400 3537 3500 2 0 3(537 3(500 2 0 3737 3700 2 0 3837 3800 2 0 3937 3900 2 0 4037 4000 2 0 4137 4100 L o 0 4237 4200 2 0 4337 4300 2 0 4437 4400 2 0 4537 4500 2 0 4(537 4800 2 0 4737 4700 2 0 4837 4800 L o 0 4937 4900 2 0 5037 SO00 2 0 S137 5100 2 0 S237 5200 ~ ~ 0 5337 S300 2 0 5437 S400 ~ o 0 5537 5500 2 0 5(537 5(500 ~ o 0 5737 5700 2 0 5837 5800 2 0 5~37 5900 2 0 RELATIVE COORDINATES FROM WELL-HEAD. 14,79 N 17.(57 E 20.30 N 23.99 E 24.2(5 N 29.(59 E 27.55 N 33.89 E - 30.40 N 3(5.(55 E 33.39 N 37.48 E 35.(53 N 3(5.74 E 2(5.34 N 43.11E 25.5(5 N 43.84 E 24.78 N 45.00 E 24.09 N 4(5.58 E 23.(59 N 48.55 E 18.22 N 42.7(5 E 1(5.30 N 41.88 E 14.(52 N 41.41 E 13.23 N 41.30 E 12.19 N 41.47 E 11.47 N 41.(5(5 E 10.82 N 41.91E Z0.24 N 42.30 E 9.7(5 N 42.81 E 9.41 N 43.41 E 9.10 N 44.37 E 8.78 N 4(5.04 E 8. (53 N 48.43 E 8.83 N S1.49 E 0_92 N 51.45 E ~ (52 S 52 94 E 5.93 S 54.3(5 E 9.10 S SS.Sl E PRUDHOE d25 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 8-25-87 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 8039 8139 8239 8339 8539 8639 873? 6839 7020 71/;0 7240 73/;0 74/;0 75/;0 7840 77/;i 78/;1 7942 804/; 8147 8252 8381 8~+74 8593 8722 8888 9034 9238 6037 6000 ~_~ 0 8137 8100 2 0 6237 6200 2 0 6337 6300 2 0 8437 6400 ~ ~ 0 6537 8500 ~ ° · 0 8837 8800 2 0 6737 6700 2 0 6837 8800 2 0 8937 8900 2 0 7037 7000 7137 7100 7237 7200 7337 7300 7/;37 7400 7537 7500 7837 7800 7737 7700 7837 7800 7937 7900 8037 8000 7 2 8137 8100 ~0 3 8237 8200 15 S 8337 8300 8437 8/;00 37 13 8537 8837 8737 8837 8937 8500 58 19 8800 85 29 8700 129 /;/; 8800 197 88 8900 299 I02 RELATIVE COORDINATES FROM WELL-HEAD ii.93 S 56.80 E 14.45 S 58.17 E I7.40 S 57.77 E I9.73 S 58.h3 E 21.82 S 59.20 E 23.81S 80.03 E 25.03 S 80.82 E 28.07 S 81.58 E 28.78 S 82.19 E 28.35 S 80.85 E 29.89 S 81.50 E 31.85 S 82.83 E 33.9S S 85.03 E 35.86 S 88.68 E 37.41 S 73.41 E 39.03 S 79.2/; E /,7.52 S 82.85 E SI.54 S 91.18 E 53.55 S 103.37 E S2.01 S 117.83 E 48.38 S 133_93 E 39.84 S 156.12 'E 27.36 S 185.87 E 10_63 S 224.96 E 11.76 N 273.18 E ~+0.92 N 331.10 E 79.83 N 401.58 E 135.88 N 489.38 E 214.58 N 598.07 E 298_39 N 751.15 E PRUDHOE d2g DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH. 8-2S-8'~ MEAS. TRU VERT SUB SEA DEPTH DEPTH DEPTH RELATIVE COORDINATES FROM WELL-HEAD 2000 1000 9~3 1.00 S 1.81W 2000 2000 1963 1.2S S 1.SS W 3000 299? 2982 13.04 N 14.46 E 4000 3998 396~ 24.33 N 4S.92 E SO00 4998 4961 9.93 N 42~80 E 8000 S998 5961 10.8S S 58.29 E 7000 8997 6980 29.22 S 81.17 E 8000 7994 79S7 49.16 S 128_48 E 9000 88~8 8781 200.23 N S74.18 E I0000 899S 89S8 S~2.33 N ~47S.38 E 11000 8998 89S9 789.52 N 243S.71 E 14re,kef Zdgnttftcatton MD TVO DEPRT ~) KW 762! 76i6 54 B) TAR6ET 9543 6999 t396 CJ 'rD ti6t7 6966 3i52 HORIZONTAL VIEH STANDARD ALASKA PRODUCTION CO. PRUDHOE J25 CLOSURE: 3t77 ft N 72.t E DECLINATION: 30.80 deg E SCALE: t inch = t000 feet DRAWN: 8-25-87 6500 6OOO 5500 5000 4500 4000 35OO 3000 25OO 2000 'tSO0 tO00 ,5O0 500 ...... I;:ECEIVE3 ..... )CT 2 5 198'7 .... Uas'~' Ol & Gas' Con's. C(mmlssior , ,,,,, ,~ ,, _ _ .... , , _~ . [, , ,, ,~,,, .... ~ .... ~ .... · ~ .......... , ~ ~ , ,I.... , , ........ 500 0 500. tO00 If00 2000 2500 3000 3500 4000 4500 5000 5500 50O 5000 5500 2000 25OO 3OOO ~qO0 4000 4500 5000 55O0 6OOO 6500 7000 7500 8000 8500 9O00 -§00 VERTICAL SECTION STANDARD ALASKA PRODUCTION CO. PRUDHOE J25 , , ......... SECTION AT N 64.90 E TVD SCALE' ! inch - iO00 feet ,,,, ,, .,.,, DEr SCALE: ! inch - ~000 feet · DRAWN ' 8-25-87 14re, kef Identification ND TVD DEPRT /J KOP 762t 76tB 54 ........... ' B] TAR6ET 9843 8999 t398 C) TD tl6t7 8986 3152 . . . .... , ......... , ..... , .-. , ,, , . , , 0 500. tO00 lEO0 2000 2500 3000 C 3500 4000 4500 5000 5500 Departure TELE£DI Teleco Oilfield Se, ,s of Alaska Inc. 61 16 Nielson Way ..... Anchorage, AK 99502 (907) 562-2646 August 19, 1987 JOB #581 STANDARD ALASKA PRODUCTION CO. WELL: J-25 PRUDHOE BAY UNIT RIG: AUD #2 Please find attached a copy of the computer calculated MWD directional surveys for the above mentioned well. We at Teleco appreciate this opportunity to provide service to Standard Alaska Production Company. Teleco is committed to providing the highest quality of service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, /~ Pat Havard Field Service Supervisor PH/el Enclosures REC, !VED · ~ .... ,,~ Oil ~ Gas Cons, Commission , · ,' ;~ ~;,-~r,,3 A ,~llJ'l' COMPANY TELECO OILFIELD SERVICES JOB 581 SURVEY CALCULATIONS Date Page 08/20/87 Company: STANDARD ALASKA Well: J-25 Location: PRUDHOE BAY Rig: AUD # 2 TELECO Job # 581 TAK Grid Correction: Magnetic Declination: Total Correction: Proposed Direction: 0.00 degrees 30.80 degrees 30.80 degrees 64.90 degrees RADIUS OF CURVATURE CALCULATION MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 ' TIE INTO GYRO SURVEY 2674.00 0.0 54.7 N 54 42 E 2674.00 -2.12 0.86S 1.94W 2.12 S 66.092W 0.000 TELECO MWD SURVEYS 3001.00 5.5 50.1 N 50 06 E 3000.15 18.78 12.97N 14.66E 19.57 N 48.511E 0.707 3161.00 4.2 52.2 N 52 12 E 3159.57 31.92 21.45N 25.19E 33.09 N 49.589E 0.820 3350.00 2.5 52.6 N 52 36 E 3348.24 42.70 28.19N 33.94E 44.12 N 50.293E 0.899 2906.00 5.0 45.2 N 45 12 E 2905.55 10.48 7.11N 8.24E 10.89 N 49.198E 1.055 2813.00 4.4 54.7 N 54 42 E 2812.86 3.13 2.21N 2.41E 3.28 N 47.453E 3.165 TELECO Job # 581 TAK 08/20/87 Page 2 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' 3727.00 0.5 144.4 S 35 36 E 3725.09 50.07 26.88N 42.69E 50.45 N 57.803E 0.680 4200.00 1.4 211.9 S 31 54 W 4198.02 47.15 19.49N 42.93E 47.15 N 65.584E 0.274 4672.00 0.4 174.2 S 05 48 E 4669.96 42.65 12.39N 41.29E 43.11 N 73.288E 0.235 5145.00 0.4 112.7 S 67 18 E 5142.95 43.27 9.87N 43.16E 44.28 N 77.120E 0.087 5617.00 2.3 157.4 S 22 36 E 5614.79 46.95 2.19N 50.82E 50.87 N 87.523E 0.431 5907.00 1.9 158.4 S 21 36 E 5904.60 46.40 7.64S 54.82E 55.35 S 82.064E 0.138 6191.00 1.5 168.6 S 11 24 E 6188.47 45.14 15.71S 57.21E 59.33 S 74.640E 0.176 6455.00 1.2 157.0 S 23 00 E 6452.40 44.29 21.64S 59.04E 62.89 S 69.869E 0.154 6855.00 0.4 174.9 S 05 06 E 6852.36 43.22 27.04S 60.39E 66.17 S 65.881E 0.207 7236.00 2.0 118.0 S 62 00 E 7233.26 44.34 33.42S 64.62E 72.75 S 62.655E 0.476 7547.00 3.8 134.9 S 45 06 E 7543.85 51.81 42.73S 77.23E 88.27 S 61.045E 0.635 7680.00 5.0 118.3 S 61 42 E 7676.46 56.63 48.79S 85.40E 98.36 S 60.257E 1.307 7777.00 7.0 101.1 S 78 54 E 7772.92 63.80 52.20S 94.91E 108.32 S 61.188E 2.751 7869.00 7.9 87.8 N 87 48 E 7864.14 74.15 53.12S 106.77E 119.26 S 63.548E 2.108 7966.00 9.1 71.6 N 71 36 E 7960.07 87.97 50.57S 120.83E 130.99 S 67.290E 2.748 8061.00 11.4 75.4 N 75 24 E 8053.55 104.68 45.77S 137.04E 144.48 S 71.531E 2.522 8156.00 15.8 66.3 N 66 18 E 8145.87 126.87 38.45S 158.11E 162.72 S 76.331E 5.137 TELECO Job # 581 TAK 08/20/87 Page 3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** 8249.00 20.3 68.1 N 68 06 E 8234.27 155.65 27.29S 184.67E 186.67 S 81.594E 4.875 8344.00 24.8 66.0 N 66 00 E 8321.98 192.05 13.08S 218.21E 218.60 S 86.567E 4.811 8437.00 28.7 64.9 N 64 54 E 8405.01 233.90 4.30N 256.27E 256.31 N 89.039E 4.227 8537.00 33.2 62.4 N 62 24 E 8490.75 285.30 27.11N 302.34E 303.56 N 84.875E 4.679 8562.00 34.2 62.8 N 62 48 E 8511.55 299.15 33.50N 314.66E 316.44 N 83.923E 4.099 8672.00 39.4 60.8 N 60 48 E 8599.60 364.92 64.62N 372.71E 378.27 N 80.163E 4.851 8765.00 44.6 59.6 N 59 36 E 8668.69 426.92 95.54N 426.69E 437.25 N 77.379E 5.657 8859.00 50.1 54.0 N 54 00 E 8732.35 495.32 133.37N 484.49E 502.51 N 74.609E 7.306 8948.00 53.5 52.9 N 52 54 E 8787.38 563.85 175.01N 540.67E 568.29 N 72.063E 3.941 9011.00 55.0 55.8 N 55 48 E 8824.19 614.11 204.81N 582.21E 617.19 N 70.619E 4.430 9043.00 56.0 56.1 N 56 06 E 8842.31 640.16 219.57N 604.06E 642.73 N 70.024E 3.219 9107.00 58.1 60.0 N 60 00 E 8877.12 693.47 247.98N 649.62E 695.34 N 69.106E 6.075 9136.00 58.6 61.7 N 61 42 E 8892.34 718.10 260.01N 671.18E 719.78 N 68.824E 5.278 9232.00 65.2 66.0 N 66 00 E 8937.53 802.70 297.30N 747.14E 804.12 N 68.301E 7.927 9326.00 74.4 69.8 N 69 48 E 8969.95 890.69 330.45N 828.77E 892.22 N 68.262E 10.495 9418.00 83.1 73.0 N 73 00 E 8987.88 980.24 359.20N 914.20E 982.23 N 68.549E 10.052 9503.00 88.5 76.2 N 76 12 E 8994.11 1063.76 381.70N 995.88E 1066.53 N 69.029E 7.379 TELECO Job # 581 TAK 08/20/87 Page 4 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100' 9594.00 88.2 76.9 N 76 54 E 8996.73 1152.85 402.86N 1084.35E 1156.77 N 69.619E 0.837 9691.00 88.3 77.9 N 77 54 E 8999.69 1247.50 424.01N 1178.97E 1252.90 N 70.219E 1.036 9781.00 90.3 72.3 N 72 18 E 9000.79 1336.03 447.14N 1265.90E 1342.55 N 70.546E 6.606 9865.00 91.8 70.9 N 70 54 E 8999.26 1419.44 473.64N 1345.59E 1426.52 N 70.608E 2.443 9977.00 91.7 74.4 N 74 24 E 8995.84 1530.35 507.02N 1452.42E 1538.37 N 70.756E 3.125 10070.00 91.2 74.0 N 74 00 E 8993.48 1622.09 532.34N 1541.88E 1631.19 N 70.953E 0.689 10163.00 91.5 74.7 N 74 42 E 8991.29 1713.81 557.42N 10257.00 91.9 77.2 N 77 12 E 8988.50 1806.01 580.23N 10319.00 90.6 76.5 N 76 30 E 8987.15 1866.65 594.33N 1631.40E 1724.01 N 71. 136E 0. 819 10674.00 89.8 73.0 N 73 00 E 8989.27 2217.41 693.95N 2123.56E 2234.08 N 71.903E 0.089 10770.00 89.1 72.6 N 72 36 E 8990.20 2312.49 722.34N 2215.27E 2330.06 N 71.940E 0.840 10867.00 88.7 71.9 N 71 54 E 8992.06 2408.68 751.90N 2307.63E 2427.04 N 71.953E 0.831 10957.00 88.2 73.7 N 73 42 E 8994.49 2497.79 778.51N 2393.57E 2516.99 N 71.983E 2.075 11050.00 87.5 73.7 N 73 42 E 8997.98 2589.62 804.54N 2482.78E 2609.89 N 72.045E 0.755 10446.00 88.9 73.3 N 73 18 E 8987.93 1991.73 627.58N 1905.44E 2006.14 N 71.770E 2.584 10540.00 89.9 73.0 N 73 00 E 8988.92 2084.75 654.83N 1995.40E 2100.10 N 71.832E 1.111 10356.00 89.9 75.4 N 75 24 E 8986.99 1902.97 603.31N 1818.79E 1916.24 N 71.649E 3.524 1722.54E 1817.64 N 71.384E 2.692 1782.90E 1879.35 N 71.564E 2.382 TELECO Job # 581 TAK 08/20/87 Page 5 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/lO0' **************************************************************************************************** 11138.00 88.7 72.6 N 72 36 E 9000.90 2676.66 830.03N 2566.96E 2697.82 N 72.081E 1.849 11182.00 88.4 72.2 N 72 12 E 9002.01 2720.27 843.33N 2608.88E 2741.80 N 72.086E 1.137 11212.00 87.9 72.3 N 72 18 E 9002.98 11307.00 90.1 73.3 N 73 18 E 9004.64 11384.00 93.2 71.6 N 71 36 E 9002.42 11429.00 94.2 71.2 N 71 12 E 8999.52 2750.00 852.47N 2637.44E 2771.79 N 72.088E 1.699 2844.08 2920.37 2964.99 880.56N 2728.17E 2866.76 N 72.112E 2.544 903.77N 2801.54E 2943.71 N 72.121E 4.591 918.09N 2844.10E 2988.62 N 72.110E 2.393 11523.00 94.0 71.6 N 71 36 E 8992.80 3058.14 947.99N 2932.97E 3082.37 N 72.088E 0.474 11617.00 94.0 72.3 N 72 18 E 8986.24 3151.21 977.05N 3022.12E 3176.14 N 72.084E 0.743 6400 5600 4800 ~000 ~200 240O 1600 800 8O0 TELECO Oi] F ~ o.] d PLAN VIEW S~rv i c~s EAST (Ct) "'i" .... '~ ....... i ..........t ....... r ..... ~ ..... i'-/ . .t j , ~| ~ ..... 1 I ~, ~ ~ ' ' ~ ' ~ ....... u__~ ~. ! .... ...... ...... ~.V~.~..eA~._ ~ : ~ .... .......... ~ ~ ~ ~...~ ..... ....... ..... .... ~ .... ..... ~ .......... k- ~ ...... ~ .......... . ...... ~ -- '~ .... ~ ...... 4 ........ ~ ................ ' ....... '- .... ' ...... ' ........ ~ ....... ~ ....... ;.--; ~ ........................ ~ ..... ,t .... : ..... ~ ........... ~ ............ :- -i, ...... : ....... ., ...... ~,, ...... ~ ....... ~, .... ,~ ......... ~ .... ~ .... ~ ................... . ,, ...... ~ ...... ~ ...... : .......... ¢ ...... . ............ i--.~-..i...~ ..... ; ....... , .......... , ........ ~ .... ~ ............. ~ ........... x ...... ; ~ ...... : ...... ~ .... , . .... ~. ~ ; i ~..;. .:, ..... h'~t"'-~ .... ~ ..... ~'"1 ............ ~ ..... ~ ..... ~-"4--* ...... ,--'r--,'-'4 ...... ¢ ...... : ...... * ......... h.,---~ ...... 4--t~.:-.-~-.. ¢ .... ; .... ...... i .... ~ ..... ~ ....... ~ ............ --' ~ .... z -i .......... ~ ............. ~ ...... ~ ~ ..... ~ ..... f .... ~ .... c .... F .... { --{ ~- ': -I-~P~ ...... ~' ~ .... f ...... ~ .... · .... ~ ..... 1 ....... ; ....... , . .... r-. ;. _=._~ ........ J ..... ,_..~ ..... ; .:.. ~ , .... ~ ,~.,.,, .... :... , ~ ~ J , . ~ ~ . ~ , ~ _. ~ } ', ' ' ' ' ' ~ ' ' ' -' '--~ ~:'."9 ............ ¢ -'~ - ."' -- .. F'"7 ..... ~ ; ........ ; .... t'-'! .... '."' :' ;{ ....... ~;~']'"'-I .... ;"Y' :" '~ ..... f ': .... ~ .... l ........ ~ T ........ : .......... ~-- ~ .... ~ ...... ~ .... ~ ..... -I-..- ................. :-.-~-..~:-.-~ ~--~.~.-.~ ..... ~. ~ .... ~- . t ,' ~,.-~ : -.I ...... l ...... ~-- '--1 ' ' ' : I ' ' J ' ' 1 800 0 800 1600 2400 3200 4000 TELECO 0 i i ~ i ~ 1 d Sarv i c~s VERTICAL PRO~ECT!ON -lDO0 2000 3000 4000 5000 6000 7000 8000 9000 lOOOO 1 1 OOO O 1000 2000 3000 4000 5000 VERTICAL SECTION (f~t) Standard Alaska Production Compor~-'~ 900 East Benson Bo~ rd P.O. Box 196612 Anchoroge, Alosko 99519-6612 1907) 564-5 ! I I TO: DALLAS ARCO CHEVRON EXXON TEY~ACO MOBIL PHILLIPS STATE OF ALASKA INDEXED t, STANDARD ALASKA PRODUCTION Date: t0/t2/87 TI: 78229 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge recelpt by signing a copy of this letter and returning It to thls office: J-20 J-23 J-25 Static Survey 09/27/87 GO Static Survey 09/27/87 GO Multi-rate & PBU 09/17/87 GO Alaska Oil & Gas Cons. Commission Anchorage Rece I ved Date the' o~,¢t,noj ,n Cle*~lot,d. Oh,o. ,n 1870 Victoria Aldridge ~NFORMAI~ON CONIROL We~ Records LR2-~ DALLAS ARCO CHEVRON EXP[ON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED ,, STANDARD Date: 09/14/87 TO: T#: 78171 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: A-34A B-3B B-3B C-3 F-8 J-19 J-22 J-24 J-25 J-26 J-26 15 15 15 Y-2 CN 09/06/87 Hi 8700-9260 Sch 5" CET 08/31/87 HI 8633-9872 Sch 5" CNL/GR 09/01/87 H1 9000-9893 Sch 5" Temp. 08/15/87 H1 Surf-960 GO 5" Perf. Record 09/03/87 H1 11000-11233 Sch 5" CCL/Perf. 07/15/87 #1 9120-10209 GO 5" CCL/Pe~f. 07/14/87 #1&2 9300-10500 GO 5" CCL/Perf. 07/18/87 #1 11195-11470 GO 5" CET 09/04/87 #1 8200-9600 Sch 5" CBT 08/28/87 #1 9200-10661 Sch 5" CET 08/28/87 H1 9550-10665 Sch 5" GR 08/05/87 H1 8900-9500 GO 5" Hydro 08/05/87 H1 8900-9300 GO 5" Temp. 08/05/87 H1 8900-9300 GO 5" CFS 08/05/87 #1 8900-9300 GO 5" CCL/Perf. 08/16/87 #1 91~0-10944 GO 5" Rece i ved enll & Gas Cons. Commission v' r 'a Aldridge 1 8, XrtON Date Anchorage we I I Records LR2- I · Slandard Alaska ~'~'"~ Production Comp 900 Eost Ben'~or, BOu,evord P.O. Box 1966i2 Anchoroge. AIc, sko 99.519-66 (907) .564-511 ! ARCO STANDARD ALASKA PRODUCTION EXXON Date: 09/08/87 TO: PHILLIPS 78163 T~: STATE OF AK PDBY Systems (Transmittal Only) SYSTEMS .(Transmittal & Tape) ARCHIVES SAPC MAGNETIC LIS TAPES & LISTINGS ~:he following material is being submitted herewith. Pl_~%~e acknowledge receipt by signing a copy of this letter and returning it to this office: J-25 OH Final tape 08/27/87 Baroid MWD 8582-10293 - Io 73 Tape Pos. #05378 * EXXON: An Asterisk (*) next to a listing above means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this. Received A unit of the original Stondo,d Oil Co,'r, pony founded in Cle~,elond. Ohio. in 1870 Victoria Aldridge INMCRMATION CDNTROL Well Records LR2-1 Standard Alaska Production Compan;, 900 East Ben$on Boul P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 564-51 INDEXED DALLAS ARCO CHEVRON EXXON TEXACO lO: MARATHON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: TELECO MAGNETIC DIRECTIONAL SURVEY(S) The following material is being submlfted herewlfh. Please acknowledge receipt by signing e copy of ?hls lefter and returning It to thls offlce: STANDARD ALASKA PRODUCTION Date: 07131187 TI: 78158' J-25 Teleco MWD Directional Survey Job #581 08/20/87 Received Date A un;! of lhe original $londo,d C~I Co,,,po,~y Founded in Cleveland. Oh;o, in 1870 ¢~" Wel I Records LR2-1 Standard Alaska Production Company 900 Eost Ben$on Boule P.O. Box 196612 Anc borage, Alosko 99,519-66 i 2 (907) ,564-5 J ! I INDEXED DALLAS ARCO CHEVRON EXXON TO: TEXACO ._ MARATHON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: STANDARD ALASKA PRODUCTION Date: 08/20/87 Tie: 78142 S~PC OPEN HOLE FINAL LOGS The following maYer*lei Is being submitted herewith. Please acknowledge receipt by slgning a copy of thls lea-far and returning It to thls offlce: DAT./UNIT/STATE: J-25 Resistivity MWD 07/24/87 6500-11700 Teleco 2" J-25 " "-TVD 0M/24/87 6500-9000 Teleco 2" STATE ONLY: GM;rg~.;ctoi.;tSct;~rl..;csthiOOnta~;uec~ei;naJ Su~ j;~ D~a~ / Founded in Cle~elond. 0¢~o. in I~?0. DIRECTIONAL SURVEYS /~ Job#: Job#: Victoria Aldridge I NFORHAT I ON CONTROL Wel I Records LR2-1 ,?MEMORANDJM TO: State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION Chai~'--- roLE NO: D.BDF. 48 THRU: Lonnie C. CommissiOner TELEPHONE NO: SUBJECT: BOP Test SAPC PBU J-25 Permit #87-68 Prudhoe Oil Pool FROM: Bobby Foster Petroleum Inspector Sunday, July 26, 1987: The BOP test began at 9:00 p.m. and was ~mpieted" ~t I0:'30'p'm. As the attached BOP test report shows there were no failures. In summary, I witnessed the BOP test on Standard Alaska Production Company ' s J- 25. Attachment 02-001A (Rev. 8~85) BOPE 5task -_ Che:k Vzive ~-~ t -- A C C .Lr~, o~_AT DP, s¥sr_r-M Yu!l Cbz:~e P:e£sure~~O Pre~sure After Closu-e /~~ Pu:p incr. clos. p:es. 200 ..e_~.=e 3. r~zine~ ' .- Upper Ke!iy / Loxver KeLly / !nsSde BOP / Pressure Pressure · Afijuszable ffnokes ~ ~epzir or =--e~!zcamenr cf --i!e~ eoui~man: to 'De =a6e . Cow-__issicra-mffice n~=-'~ied. . crag. - AO&GCC ~ - Supe_-vis~r STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO~v~MlSSlON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well E-I Alter casing Ill Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order DJ Perforate Ill Other 2. Name of Operator Standard Alaska Production Com~any 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 800' SNL, 1881' WEL, Sec. 9, TllN, R13E At top of productive interval 200' SNL, 600' WEL, Sec. 9, TllN, R13E At effective depth At total d¢~Lh' 4800' 3900' WEL, Sec. 3, TllN, R13E 5. Datum elevation (DF or KB) KBE = 78 6. Unit or Property name Prudhoe Bay Unit 7. Well number J-25 (41-9-11-13) 8. Permit number 87-68 9. APl number 50_029-21741 10. Pool P~udhoe Bay Pool feet 11. Present well condition summary Total depth: measured true vertical feet feet Plugs (measured) Effective depth: measured true vertical feet feet Junk (measured) Casing Length Structural 80' Conductor Surface 2070' 580' Intermediate 4470' Production 4177 ' Liner 1413 ' , 2008' Size Cemented Measured depth 20"Conductor $ cu. yds. 13-3/8" 13-3/8" 9-5/8" 9-5/8" 5-1/2" 5-1/2" 3723 cu.ft. Permafrost 1740 cu.ft. Class G 635 c.f. Slotted/uncemented True Vertical depth 110' 110' 2100' 2100' 2685' 2685' 4500' 4500'* 8677' 8580'* 9840 9030'* 11848' 9036'* true vertical Tubing (size, grade and measured depth) Packers and SSSV (type and measured depth) N~sI~ Oil & 6as Cons, c0mmissic~ ~Ch0fag8 *Proposed Depths 12.Attachments Description summary of proposal ~ Detailed operations program [-J BOP sketch 13. Estimated date for commencing operation 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~;.. ~----~. ~__ Title Division Drilling Engineer Commission Use Only Date 7/$ r//~-'7 Conditions of approval Approved by Form 10-403 Rev 12-1-85 1940D Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance Apl~roved %eturr~a ~, - Commissioner [ ApprovalNo. ? __~~ the commission Date '-/~ ~ Submit in triplicate 9 5/8 47# L-80 BUTT J-25 LINER DETAIL 5 1/2 17# TC4S WITH ONE CENTRALIZER PER JOINT SWIVEL 5 1/2" TC4S BOX X BUTT PIN TYPE XN LNANDING IPPLE 7-30-87 DAW EXTERNAL CASING PACKER LANDING PORT COLLAR ~ I JT 5 1/2" 17# L-80 BUTT LINER WITH CENTRALIZER 5 1/2" 17# BUTT SLOTTED LINER TOP TWO JOINTS TO BE CENTRALIZED July 21, 1987 Telecopy: (907) 276-7542 Mr. R. S. Allan Division Drilling Engineer Standard Alaska Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re.. Prudhoe Bay Unit J-25 Standard Alaska Production Company Permit No. 87-68 Sur. Loc. 800'SNL, 1881'WEL, Sec. 9, TllN, R13E, UM. Btmhole Loc. 4800'SNL, 3900'WEL, Sec. 3, TllN, R13E, UM. Dear Mr. Allan: Enclosed is the approved revised application for permit to drill the above referenced well. The provisions of the cover letter, dated July 7, 1987, accompanying the original approved permit are in effect for this revision. V tru ~ ,,. _ ,,,~ ~ .~ ._~,:,, ~ ,~ 'C. 'V. C~a~t]~r ~bn/ ~ Chairman of i Alaska Oil and Gas Conservation Commission BY ORDER OF THE COb~MISSION dlf Enclosure cC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION July 16, 1987 Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well J-25 (41-9-11-13) PBU Gentlemen: Enclosed is the revised Permit to Drill for Horizontal Well J-25 (41-9-11-13). The revision indicates a change in the horizontal section from 1500 feet to 2000 feet. If you have any questions, please call Ted Stagg at 564-5173. Yours very truly, STANDARD ALASKA PRODUCTION COMPANY RSA/MAW/kb/1892D Enclosures cc: D. Walters Well File #17 R. S. Allan Division Drilling Engineer A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA O-~- AND GAS CONSERVATION COk PERMIT TO DRILL 20 AAC 25.O05 ,~ISSION HORIZONTAL WELL REVISED JULY 14,~1987 ,.. la. Type of work Drill E~ Redrill lb. Type of well. Exploratory [] Stratigraphic Test ~ Development Oil Re-Entry [] Deepen Service [] Developement Gas [] Single Zone E3 Multiple Zone tTJ 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company KBE = 78 feet Prudhoe Bay Field 3. Address 6. Property Designation Prudhoe Bay Pool P.O. Box 199612, Anchorage, AK 99519-6612 ADL 28281 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 800' SNL, 1881', WEL, Sec. 9, TllN, R13E ~1,~ R~,, TT~ At top of productive interval 8~V~i-h-u~b-e-r~orizontal Number 200' SNL, 600', WEL, Sec. 9, TllN, R13E J-25(41-9-11-13). K00683449-G-14 At total depth 9. Approximate spud date Amount 4800' SNL, 3900' WEL, Sec. 3, Tlll~, R13E July 20, 198]1[7 $200,000. 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth(MD and TVD) property line ~-1848' MD ADr, 28280 3900' feet ,.7-16 35' feet 2560 9036' '2VD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 7610 feet Maximum hole angle 900 Maximum surface 3300 psig At total depth C'VD) 8800' 4390psi9 ,,, 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 17-1/2 13-3/8' 72# L-80 Butt 2070' Surface 2100 2100' 17-1/2 13-3/8' 72# 8-95 Butt 580' 2100 2100 2680 2680' 3723 cu. ft. Permafros' 12-1/4" 9-5/8" 47# L-80 I~SCC 4470' Surface 4500 4500' 12-1/4" 9-5/8" 47# L-80 Butt 4177' 4500' 4500 8677 8580' 17~0 cu.ft, class G 8-1/2" 7" 26# L-80 TC4S 1171° 8432' 8387' 9848' 9036' 373 cu. ft. 8-1/2" 4-1/2" 12.6~ L-80 DSS 2100' 9748' 9031' 11848' 9036' Slotted/uncemented 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 Surface i!'? i'~ i ': ' Intermediate Production ,. Liner Perforation depth: measured :r-,.; ....... :: ,, true vertical ':" ::' , 20. Attachments Filing fee [] Property plat [] BOP Sketch,El Diverter Sketch [] Drilling program LX] Drilling fluid program ~ Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25.050 requirements [] , 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ¢'-~' . ~ Title Division Drilling Engineer Date'7/?//~ Commission Use Only ! ! Permit Number ~7_~I APl number I Approval date I See cover letter 87-68 50-- 029-2'1741 7-7-87 for other requirements ,, Conditions of approval Samples required [] Yes '~No Mud Icg required Lq Yes [~..No Hydrogen sulfide measures [] Yes [] No Directional survey required ~Yes [] No Required work~_~f~~5M; ~ 10M; ~ 15M Other: . by order of Approvedby %__' '/.. ~k.._,-~~~~ Commissioner the commission Date .... Form 10-401 Rev. 12-1-85 1882D Subn4'i triplicate PROPOSED DRILLING AND COMPLETION PROGRAM .~ELL J-25 (41-9-11-1~) HORIZONTAL Install and cement 80' of 20" conductor to surface. Drill 17-1/2" hole to 2700' MD and cement 13-3/8" 72# L-80 Buttress casing to surface. The drilling fluid for this section of hole will consist of an 8.5-9.5 ppg spud mud. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams and annular preventer. Maximum possible bottomhole pressure is 4390.. psi at 8800' TVDss based on original reservoir : _ pressure. Maximum possible surface pressure is 3300 psi based on a gas column to surface from 8600' TVDss, and an oil column to 8800' TVDss. Directionally drill 12-1/4" hole to the 9-5/8" casing point above the Sadlerochit sandstone. Run 9-5/8" 47# L-80 Buttress casing to within 5' of 12-1/4" TD and cement in two stages: First stage using Class G cement around the 9-5/8" shoe. The second stage to be down-squeezed i'n the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. The drilling fluid for this section of hole will consist of a 9.0-9.7 ppg lignosulfonate mud. Change over mud system to an oil based system. Directionally drill 8-1/2" hole to TI). Log 8-1/2" hole while drilling, using MWD logging tools. Run 7" liner from beginning of horizontal section to 250 ft. inside 9-5/8" shoe. Cement while rotating and reciprocating using class G cement. A Polymer cross llnked pill will be spotted below the shoe to prevent cement migration into the horizontal part of the wellbore. Clean out to 7" float equipment. Test casing and lap to 3000 psi. Run GR/CBT/CET/CCL in 7" liner. Clean out to horizontal TD. Run 4-1/2" slotted liner and hang inside 7" liner. Displace o11 based mud with NaCl. Run internal plastic coated tubing with a sliding sleeve and X nipple. A subsurface safety valve with dual control lines will be placed 50' below the base of the permafrost. Install and test Xmas tree. Displace tubing to diesel through sliding sleeve. Tubing Size: 5-1/2" 17# L-80 A/B Mod Buttress w/GLM's NOTE: Nudge well to avoid intersection with Well J-16. DAW/pm/1584D 30 4O Ol O2 03 04 I0 ] -28 - (Pro,asea} I I J'-26 ~ 30 40 4 O2 04 9 (Proposed) U2 I0 20 30 40 17 (~J- 14 oposed) 600' l" 2500' ........ :-T :f I CERTIFICATE OF SURVEYOR 2350' J - 17 (Prooosed) 550' -.+ ¢ J- 8 (.Proposed) d-15 (Proposed) I hereby certify thct I am properly registered to practice land survey,nc in the State of Alaska and that this plat represents a Iocotionsurvey of the wellpad shown and the wells thereon. This survey was made by me or under my supervision and all dimensions and other details are correct. Bottom hole locations are furnished by others. Dote SURVEYOR NOTE: Al bottom holes (3re 8800' sub see. lo TI2N. T. IIN WE L LS~ r ....... PAD DETAIL SCALE: I' = 5OO' PORTION OF T. II N.~R. 13 E.,U.M. SCALE: 1"=1/2 MILE PLAT 3 OF 3 REVISED PROPOSED BHL J-25 ADD PROPOSED 8HL J-25 ADD PROPOSED BHL ADD PROPOSED BHL .-2? ADD PROPOSED ~HL J-28 ADD PROPOSED BHL J-18 ADD PROPOSED BHL u-14,15 i6,8 7 PAD "J" EXTENSION LOCated In NE ~/4 PROTRACTE )MIAg' MERIDIAN Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by F M, LINDSEY I~ ASSOC. LAND & HYDRO6RAPHIC SURVEYORS ;)502 West Northern Lights Boulevard Box 4-081 Anchorage, Alaska A- 12766-83 PROPOSED DOWNHOLE DIAGRAM · WELL J-25 (41-9-11-13) HORIZONTAL PROPOSED DEPTH (BKB) 20" Conductor 110 Ball Valve 2114 13-3/8" Casing Shoe 17-1/2" Open Hole 2680 2700 5-1/2" 17# L-80 A/B Mod Butt Tbg. 5-1/2" Sliding Sleeve 8332 9-5/8" Packer 8382 7" Rotating Liner Hanger 9-5/8" Casing Shoe 8432 8677 4-1/2" x 7" Wash down Liner Hanger with Packer, SBR, and X nipple 7" x 8-1/2" External Casing Packer 7" Liner Shoe 4-1/2" Liner Shoe 9748 9800 9848 11848 I I I I I I ! ! ! ! ! · 8-1/2" Open Hole 11848 B.O.P. STACK CONFIGURATION 1~3-5/8 IN. TRIPLE RAH STACK 5000 PSI WP DRILLING ',i ANNULAR PREVENTER I I PIPE RAMS I I I I BLIND RAMS IN. KILL LINE J, GATE: GATE: I DRILLING SPOOL I PIPE RAMS I ! 4 IN. CHOKE LINE I GATE: GATE: 184; 68~- SUC?~O~ 50 sm. ~ ro ~ 1 - Brandt Dual Tandem Shale Shaker ro ~flJO r~j ; rOt O 1 - Demco 6-12" Cone Shale Desander 1- Demco 416H w/16 cones & (1) DemcO 48H w/16 cones (Desilter) 1 - Drilco Atmospheric Mud Degasser I- 200 ~ Operating Capacity. Centrifuge 15 - Brandt MA5 Mud Mix Agitators 1- 150 bbl. Trip Tank 1- Pecording drilling fluid pit level indicator with both visual and aUdio warning devices at driller' s console DE*~*~ o IZ3 5*0 a~. r^~r Z 1 - Drilling fluid flow with readout at drill%~',s console __$ 1SDUAIO: [DRANOI3],J2~_CLOEI~M%_~' tLIS; 3 Search Radius= 200 7 DEGREE LEAD LINE For proposed well d-25 [41-9-11-13] Location = W-E S-N TVi)(SBS) Top ~42472. O0 5970533, O0 -78 O0 Bottom ~44911. 25 5972111.04 8958 O0 ~2-~UN-1987 10:19 --- Closest Approach Analysis --- Date 22-JUN-87 Time 10: 19:0g Note All depths in Feet 13elow Kellg Bushing Closest Approach Vertical Intersection WELL IDENT /PROPOSED\ /NEARBY', CLOSEST /PROPOSED\ ,'NEARBY', TVD DEPART TVD DEPART DISTANCE TVD DEPART TVD DEPART 0~9-~00~000 d-1 8678 3 482.6 8656.2 87. 5 319. 5 AO~.-~00~OOI d-IRD NO COORDINATE POINTS WITHIN SPECIFIED SEAPCH WINDOW AO~.-~00~500 d-3 387&.8 0.0 3855 8 524. 7 446.~ A029-201~000 d-5 2719.7 0.0 2699. 9 8.2 645.3 AOx9 ~0~4100 d-7 3637.7 0.0 3~28. 1 161.7 1065.9 A029-2024600 d-6 4248.8 0.0 4239.2 478.4 946.7 A029-202~500 J-8 4798.6 0.0 4787 6 1078.9 343. I A029-2044~00 J-lO 308.8 0.0 300.0 1.2 1104.8 AO~9-2044500 d-12 4545.3 0.0 4536.3 335.8 1024.0 AO29-2046200 J-11 4405.7 0. 0 4396,7 1072 0 96.0 AO29-~04~700 d-13 108.9 0.0 100.0 0.4 1106.7 AO29-2095500 J-14 =314.2 0.0 2312.9 137.0 202.0 AO29-209b]00 d-15 ~17~. I 0 0 2171. 0 138, 3 38.8 AO2~-20~700 d-16 301~ ~ 0 0 3015 5 34. ~ I. 1 A02~-20~6900 d--17 70! 0 0 0 b99 ? 8 2 68. 3 A029-2098600 d--18 201. 2 0. O 200. O 0. 3 184. 8 AO29-2145500 dX-2 3483.8 O. 0 3484, 5 ~30 ~ 62~.0 AO29-2162900 d--19 1701.4 0. 0 1700.0 6. 0 1091. 5 AO29-2168600 d-24 0.0 0.0 0. I 0. 0 1099. 1 AO29-~169800 d-22 3843, I 0,0 3842.0 383.7 IO13.3 AO29-2170500 d-21 5042.2 0.0 5041.5 793.~ 696.0 SUMMARY _$ ISDUAIO: [DRANO13]J25_CLOSAP_SHORT7. LIS; 3 Page I VERTICAL DISTANCE 8660.0 462 ~ 3646 4 389.0 -49~2. 6 9016.2 1196. 1 43~4. 4 681 3 -4612.2 8951.7 947.8 4289 ~ 523. 5 -4652.9 8568. 5 371.9 4688.~ 936.3 -3869.0 9000.0 1114. 5 5277 ~ 748.2 -3713. 1 8283.7 16~. 5 4211 ~ 934. 7 -4063.2 9036.0 ~70.6 4~43. ~ 1678. 1 -4383.9 The ~ell which comes closest to the proposed well A029-2096700 J--16 is. Closest approach distance = KICK OFF ~or this run = I [ ~eet 7609 7 ~eet JUL - 2 Alaska OJJ & Gas Cons. Com~,~i~,si~n Anchor~o 9036. 0 2044. 7 ~156 4 1110 3 -4878. ~ 9036.0 1571.1 3504.5 662.8 -5332.7 8974.6 1017.0 3973.2 46~. 7 -5000.3 885~. 5 741.5 4457. 4 542. 5 -4401.4 22-JUN-1987 10:19 Page 2 ;"o ~ ro r~, 1 - ~ 6-12" Cone Shale Desander 1- Demco 416H w/16 cones & (1) Demoo 48H w/16 cones (Desilter) 1 - Drilco Atmospheric Mud Degasser 0£~¢ 0 IZ 3 /'FZ- IG r^~Jt Z 1- 200 gpm Operating Capacity. Centrifuge 15 - Brandt MA5 Mud Mix Agitators i- 150 bbl. Trip Tank 1 - Pecording drilling fluid pit level indicator with both visual and audio warning devices at driller' s console 5'0 B6L 5'0 t3R,~NDT r;~'q DE M $~Ar~ZS i- Drilling fluid flc~ s..,¢~, or with readout at drill%~.~,s console July 7, 1987 R. S. Allan District Drilling Engineer Standard Alaska Production Company PO. Box 196612 Anchorage, AK 99519-6612 Telecopy No. (907) 276-7542 Re: Prudhoe Bay Unit J-25 Standard Alaska Production Company Permit No. 87-68 Sur. Loc, 800'SNL, 1881'WEL, Sec 9, TllN, R13E, UM Btmhole Loc. 5000'SNL, 4462'WEL, Sec. 3, TllN, R13E, UM. Dear Mr. Allan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permits required by law from other govern- mental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~ere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the CommissiOn may witness testing before drilling below the shoe of the conductor pipe. V eev~ t r~y~)o~ s, C. V. Chatter.to~-' ~n" Chairman Alaska Oil and Gas Conservation Commission BY ORDER OF THE COMMISSION jo Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Enviromanental Conservation w/o encl. Douglas L. Lowery STATE OF ALASKA -~-'" ALASKA ,L AND GAS CONSERVATION C~ ~,w'lSSlON PERMIT TO DRILL 20 AAC 25.005 ! la. Type of work Drill [] Redrill FlI lb. Type of well. Exploratory [] Stratigraphic Test E] Development Oil Re-Entry [] DeepenE]I Service [] Developement Gas [] Single Zone F_] Multiple Zone [~ 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company KBE 78 feet Prudhoe Bay Field 3. Address 6. Property Designation Prudhoe Bay Pool P. O. Box 196612, Anchorage, AK 99519.-6612 ADL 28281 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 800' SNL, 1881' WEL, Sec.9, TllN, R]3E Prudhoe B;ay Unit At top of productive interval 8. Well mu ,mber Number 200' SNL, 600' WEL, Sec. 9, TllN, R13E J-25(41-9-11-13)Horizon:al K00683449-G-14 At total depth 9. Approximate spud date Amount 5000' SNL, 4462' WEL, Sec. 3, TllN, R13E July 20, 198~7 $200,000. 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property tine 11327' MD ADL28280 4462 feet J-16 35' feet 2560 9036 TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 7610 feet Maximum hole angle 900 Maximum surface 3300 psig At total depth 0'VD) $800' 4390ps,g 18. Casing program Settin~i Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 20" C.)nductor 8C~."" ~Surface 110' 110' 8 cu. yds concrete 17~" 13-3/8" 72# L-8O Butt 2070t' Surf¢ce 2100 2100 17~" 13-3/8" 72# S.;9;5 Butt 580' 2100 2100 2680 2680 3723 Cu. ft. Permafros 12¼" 9-5/8" 47# L-80 NSCC 4470" ~urfa. c.e 4500 4500 12~" 9-5/8" 47# L-80 Butt 4177" 4500 4500 8677 8580 1100 cu. ft. Class G 8~" 7."i 26,~ i-f,~go TC4S 11 7t ' g4'~? R°,R7 9848 qr/'~F, 373 cu. ft. 8~'? 4-1/2'~' 12.6# IL~80 DSS 1579" 9748 9031 11327 9036 Slotted ..uncemented Iofa~ depth: m'ea~urea . teet ~lugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor '-,,.RECEIVED Surface , IntermediateJ~I...--2 ]987 Production Liner Alaska 0il & 6as Cons. 60rnmission Perforation depth: measured AnChorage true vertical '. .... 20. Attachments Filing fee [] Property plat [] BOP Sketch E~ Diverter Sketch [] Drilling program [] Drilling fluid program E~;Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25.050 requirements [] 21. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ Signed ~-~. ~ Title '±v±s&on ,,±ll&n, En,±neer Date'P// Commission Use Only Permit Number ¢Y7'"" I APl number~ ;~ 50--<f~ ~_._c~ :'~ . I Approval date I See cover letter - ~ -~/ 77 ':/~I 07/07/87 for other requirements 'Conditions of apprbval Samples required [] Yes ~,..,No Mud Icg requir, e~ L-] Yes ~ No Hydrogen sulfide measures [] Yes E]~J~o Directional survey required iJ~.Yes [] No Required working~"B"~ure for/~OPE//l~ 2/M,;,O [] 3J~l; ~ 5M; [] 10M; [] 15M by order of Approved by( // "///' k ~"//Z~"~/~'~~ Commissioner the commission Date Form 10-401 R~,,~t'~85 / Subrff ate _$1SDUA 1 O: [ DRANO 133 J2.5_C L OSAP _SH~. I S~ ,3 ,~'~2-dUN-1987 10'18 --- Closest Approach Ana~USis --- Date 2~-JL)N-87 Time' 10'17'57 Search Radius= 200 COURSE LINE For proposed well ,)--25 [41- 9-11-13] Location = W-E S-N TVD(SBSI Top 642472. O0 ,s.'c~705S~3. O0 -78. O0 Bottom 645085. 38 5~971802 01 8958 O0 Note All depths in ?(Jet Belo~ Kellg Bo~hing (DhD) Closest Approach Verticol Intersection WELL IDENT /PROPOSED\ /NEARBY\ CLOSEST /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART DISTANCE TVD DEPART TVD DEPART A029-2002000 d-1 870~. 2 516. ! 8683. 1 88. 5 258.5 A0~-2002001 J-IRD NO COORDINATE POINTS WITltlN SPECIFIED SEARCH WINDOW A029-2002500 0-3 387~ 8 O. 0 3855.8 524. 7 446.2 8675.0 478. b A02~-2012000 J-5 271~. 7 O. 0 26~.~ 8.2 645.3 8~78.8 1031.8 A02~-2024100 J-7 3~37. 7 0.0 3828. I 161.7 1065. ~ ~002.~ 1128.4 A029-2024~00 d-6 4248.8 0.0 4239.2 478 4 946.7 8952.3 A029-2026500 J-8 47~8.6 0.0 4787.6 1078.9 343.1 85~4.2 A02~-2044400 J-lO 308.8 0.0 300.0 1.2 1104.8 A02~-2044500 ~-12 4545.3 0.0 4536.3 335.8 1024.0 8~87.8 1064. 3 A02~-2046200 d-l] 4405 7 O. 0 43~6. 7 1072.0 96.0 8355.2 211.0 A0~-~04~700 J-13 108. ~ 0.0 100.0 0.4 1106. 7 ~036.0 1843.6 A029-2095500 d-14 2314 2 0.0 2312. ~ 137 0 202.0 A0~_9-~096100 J-15 2172 I O. 0 2171.0 138 3 38 8 A029-2096700 d-16 3016 9 O. 0 3015. 5 34 9 I 1 A029-2096900 d-17 701. 0 0 0 ~99 V ~. 2 ~fl A029-2098600 ~-18 ~01. 2 O. 0 ~00. 0 0. 3 184. 8 A029-~145500 JX-~ 3403 8 O. 0 3484. 5 130. 9 A029-2162900 d-19 170!. 4 O. 0 1700.0 b. 0 1091. ~ 9036.0 1783. 1 A0~9--21~8600 J-24 0.0 0.0 0.1 0.0 1099.1 9035.3 1406.9 A029-2169800 J-22 3843. 1 0.0 3842.0 383.7 1013.3 8973.8 1014.0 A029-2170500 J-21 504~.2 0.0 D041. 5 773.~ 6~6.0 8881.4 783. 1 SUMMARY $1$DUAIO: [DRANOI3]J25_CLOSAP_SHORT. LIS; 3 22-JUN-1987 10'18 3548.4 4068.8 4238.3 4155 4 4651 0 5014 4145 4073 3513 1 3216 9 3784.2 4~03.2 329 & 412 9 524 3 407 8 884.0 606. 887 1183 78! I 4~ ~ 345. 7 440. 7 The well which comes closest to the proposed well is: A029-2096700 d--16 1.1 feet 7609.7 Feet Closest approach distance KICK OFF fo~ this run RECEIVED JUL !987 Alaska Oil & Gas Cons. Commission Anchorage '- - > Page 1 VERTICA,_ D[STANCC --5~C'5 6 -48~0 1 -4~55.0 -4787.3 -3932: ~ -42003 -4953.4 --5521. 5 -5819.5 -5188.5 -4677.4 Page 2 sISDUAIO: [DRANOI3]J~5 CLOSAP /~"~6 LIS~3 Closest Approach Analgsis --- Date' 22-JUN-87 Time 10: 19: Search Radius= 200 7 DEGREE LEAD LINE For proposed ~de]l' J-25 [41-9--11--13J Location = W-E S-N TVD(SBS) Top &42472. O0 5970533. O0 -78 O0 Bottom ~,14911. 25 5972] 11. 04 89b~ O0 Note All depths in Feet Belom Kellg B,_,~hing (BKR) Closest Approach Vertical WELL IDENT /PROPOSED\ /NEARBY', CLOSEST /PROPOSED\ TVD DEPART TVD DEPART DISTANCE TVD DEPART ~nterse¢ t i on ,'NEARBY x TVD DEP AR T n029-2002000 d-1 8678 3 482. 6 8656.2 87 5 319. 5 A02~-200200] J-IRD NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW AO~.-~O0~50C d-3 3876.8 O. 0 3855 8 524 7 446.2 A029-2012000 d-5 271~.7 0.0 2699. ~ 8.2 645.3 A02~-2024100 d-7 3637.7 0.0 3628. 1 161.7 1065.9 9016.2 A029-2024600 ,I-6 4248.8 O. 0 4239.2 478. 4 946.7 8951.7 A029-2026500 d-8 4798.6 O. 0 4787 6 1078.9 34~. 1 8568. 5 A029-2044400 0-10 308.8 O. 0 300.0 1.2 1104.8 A029-~044500 d-la 4545. 3 0.0 4536.3 335.8 1024.0 9000.0 A029-2046200 0-11 4405.7 0. 0 4396.7 1072.0 96.0 8283.7 A029-2049700 d-13 108 9 O. 0 100.0 0.4 1106.7 9036.0 A029-2095500 ~ ~31~. 9 137.0 202.0 J-14 2314 ~ O. 0 ~ ~ A029-2096100 J-l~ 2172. I O. 0 2171.0 138. 3 ~8. 8 AO29-2096700 d-16 301~ 9 0 0 3015 5 34. 9 1. t A029-2096900 0-17 701 0 0 0 699 B 8 2 68. 3 A029-2098600 J--18 201.2 0.0 200.0 0. 3 184.8 A029-2145500 JX-2 3483.8 0. 0 3484 5 130. ~ 626.0 A02~-2162900 0-19 1701.4 O. 0 1700. 0 6. 0 1091. 5 9036.0 A029-2168600 d-~4 0.0 0.0 0. I O. 0 1099. I 9036.0 A029-~169800 d-22 3843. 1 0.0 384~.0 383.7 1013.3 8974.6 AOag-2170500 d-21 504~.~ 0.0 5041. 5 7~3.9 6~6.0 885~. 5 SUMMARY _$1$DUAIO: [DRANO13]J25_CLOSAP_SHORT7. LIS;3 Page I VERTICAL DISTANCC 8660.0 462 ~ 364& 4 38Q 0 -a9~2. 6 4394. ~. 681 3 -4612.~= 4289 2 523. 5 -4652.9 4688.~ 936 3 -3869, 0 5277 ~ 748,2 4211 s 934.7 4643. ? 1678. 1 1196.1 947 8 371 9 1114 5 169. 5 2270.6 The well which comes closest to the proposed A0~.9-2096700 J--16 Closest approach distance = KICK OFF for this run =: , i eet JUL . i.,87 7609. 7 fee t ~ll$~i{~ Oil & Gas Cons. OoBm~ssio~ Anchorage 2044. 7 4156 ,I 11 lO 3 1571.1 3504.5 662.8 1017.0 3973.2 469 7 741. 5 4497. 4 54~. 5 22-JUN-1987 10:19 -3713.1 -~083 ~ -4383 9 -4878 ~ -5532 7 -5000.3 -4401.4 Page 2 PROPOSED DRILLING AND COMPLETION PROGRAM WELL J-25 (41-9-11-13) HORIZONTAL Install and cement 80' of 20" conductor to surface. Drill 17-1/2" hole to 2700' MD and cement 13-3/8" 72# L-80 Buttress casing to surface. The drilling fluid for this section of hole will consist of an 8.5-9.5 ppg spud mud. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3300 psi based on a gas column to surface from 8600' TVDss, and an oil column to 8800' TVDss. Directionally drill 12-1/4" hole to the 9-5/8" casing point above the Sadlerochit sandstone. Run 9-5/8" 47# L-80 Buttress casing to within 5' of 12-1/4" TD and cement in two stages: First stage using Class G cement around the 9-5/8" shoe. The second stage to be down-squeezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. The drilling fluid for this section of hole will consist of a 9.0-9.7 ppg lignosulfonate mud. Change over mud system to an oil based system. Directionally drill 8-1/2" hole to TD. Log 8-1/2" hole while drilling, using MWD logging tools. Run 7" liner from beginning of horizontal section to 250 ft. inside 9-5/8" shoe. Cement while rotating and reciprocating using class G cement. A Polymer cross linked pill will be spotted below the shoe to prevent cement migration into the horizontal part of the wellbore. Clean out to 7" float equipment. Test casing and lap to 3000 psi. Run GR/CBT/CET/CCL in 7" liner. Clean out to horizontal TD. Run 4-1/2" slotted liner and hang inside 7" liner. Displace oil based mud with NaC1. Run internal plastic coated tubing with a sliding sleeve and X nipple. A subsurface safety valve with dual control lines will be placed 50' below the base of the permafrost. Install and test Xmas tree. Displace tubing to diesel through sliding sleeve. Tubing Size: 5-1/2" 17# L-80 A/B Mod Buttress w/GLM's NOTE: Nudge well to avoid intersection with Well J-16. RECEIVED DAW/pm/1584D JUL 2 1987 Alaska Oil & Gas Cons. Commission Anchorage PROPOSED DOWNHOLE DIAGRAM WE. LL J-25 (41-9-~1-13) HORIZONTAL PROPOSED DEPTH ( BKB ) 20" Conductor Ball Valve 13-3/8" Casing Shoe 17-1/2" Open Hole 5-1/2" 17# L-80 A/B Mod Butt Tbg. 5-1/2" Sliding Sleeve 9-5/8" Packer RECEIVED .JUL-- 2 i987 Alaska Oil & Gas Cons. Commission Anchorage 7'° Rotating Liner Hanger 9-5/8" Casing Shoe 4-1/2" x 7" Wash down Liner Hanger with Packer, SBR, and X nipple 7" x 8-1/2" External Casing Packer 7" Liner Shoe 4-1/2" Liner Shoe 8-1/2" Open Hole 110 2114 2680 2700 8332 8382 8432 8677 9748 9800 9848 11327 11327 I I I I i i I I I I I I I I I I I I L_I §.O.P. STACK CONFIGURATION 1~-5/8 IN. TRIPLE RAM STACK 5000 PSI WP DRILLING ! i IN. KILL LINE GATE GATE ANNULAR PREVENTER PIPE RAMS ! I BLIND RAMS ! DRILLING SPOOL PIPE RAHS 4IN. CHOKE LINE GATE GATE iECEiVED JUl..- o ,:: 1987 Alaska, 0il & Gas Cons. Commbs,,j,. Anchorage 30 40 I I0 20 ~J-28 , v (Proposed) 3O O2 03 J-26 (Proposed) 04 300~~_~ I 40 I.o 20 3.0 40 I, ,o T. 12 N. I T. IIN. I I 3 I 2: '- i (Proposed} !0 u-~7 (,,o,o.~ .. &Iii 02 03 04 02 17 d- 14 (AS 8uILT}~_''- I Let. = 70°19 ' :57. 30 X: 64 2,217 Y: 5,970,527 J- 2i 9 (Proposed) 14 t6 PAD DETAIL SCALE 1" : : 300' PORTION OF T. I! N., R. 13 E.,U.M. SCALE: 1"=1/2 MILE CERTIFICATE OF SURVEYOR ! hereby certify that I am properly registered to practice land surveying in the State of Alaska and that this plat represents a location survey of the wellpad shown and the wells thereon. This survey was made by me or under my supervision and all dimensions and other details ore correct. Bottom hole locations ore furnished by others. Date SURVEYOR NOTE: All bottom holes are 8800' sub sea. RECEIVED ADD PROPOSED BHL d-25 ADD PROPOSED BHL J-26 ADD PROPOSED BHL J-27' ADD PROPOSED BHL J-28 ADD PROPOSED BHL J--18. ADD PROPOSED BHL d-14,15~16~& 17. JUL- 2 1987 1~ 6/2~/87 'Nal~ Oil & ess Cons. Commissio e/5/87 ~l~ichor~g8 ~[~-~ 5 4/ 7/e7 ~7/ 5/83 PLAT 3 OF 5 PAD "J" EXTENSION Located In NE I/4 PROTRACTED Surveyed for SOHIO ALASKA PETROLEUM CO. SUrvs) ' FM. LINDSEY 8 ASSOC. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-08I horege, Alaska A- 12766-8;5 (1)--~-~ 7~m~,-F,:~ 1. Is tha pe~t fee a~c~ed ................................ '' ~ ,.?~7~:~;,~-,:~ (2) ~c ~ 7-' ~"-'~ ~ 2 ~ ~11 to be lo,ted ~ a ~ed ~1 ............................. ~ ,, (2 ~ 8) 3, Is ~il lo~edp~~ ~s~ca ~p~~ ~ .................. ~ 4 ~ ~11 lo~ed p~ ~~ce ~ o~ ~lls ' ~ 6. ~ ~11 to be ~ted ~d ~ ~l~ore p~t ~l~d .... :.::...::.: ' ,., 7. ~ ~ator ~ ~7 ~ected p~ ............................"" ~~ ~-~ 8W 8 ~~~be ~~db~ore ~~ ~y~t ~ ..... ~ . ~ . . . . .eec .. · .........ce ,.,,,, , <8) (3) ~ (~9~ 7 .. ~.~-.~2 9, ~s o~a~or ~e a b~d ~ force .................................. ~ , ~) 10. ~ a c~~~m o~ n~d ...................................... ~~~ 7-~-~7 11, ~ a~~s~a~ ~r~-nee~d ................................... (10 ~d 13) 12, ~ ~ l~e ~~ a~r~~ta .......... ~ (4) Casg - ~...~,~, 9'-~-~7 ~'(14 r_FJru 22) ' (23 thru 28) (6) OTHER (29 ~ru~° 31 ) 14. Is conductor string provided ........................................ 15. Will surface casing protect fresh water zones ............. ,. ......... 16, Is enough cement used to circulate on conductor and surface ......... 17. Will cm~?n_ t tie in surface and intermediate or production strings ... 18. Will cm~nt cover all known productive horizons ..................... 19. Will all casing give adequate safety in collapse, tension smd burst.. 20. Is this wall to be kicked off from an existing wellbore ............ ~ 21. IS old w~llbore abandommmt procedure included on 10-403 ............ 22. IS adequate wellbore separation proposed ............................ 23. IS a diverter system re~red .......................... , ............. 24. IS the drilling fluid program sch~tic and list of equipm=nt adequate ~ 25. Are necessary diagr~ and descriptions of diver=er and BOPE attached. ~ 26. Does BOPE have sufficient pressure rating - Test to ~5'o~o psig .. /~F 27. Does the choke manifold comply w/AP1 RP-53 ~4ay 84) .................. ,,, 28. Is the presence of ~S. gas probable ................................. For exploratory and Stral~hic walls: (6) Add: ~.~, 29. Are data presented on potential overpressure zones? ................. 30. Are seismic am~]ysis data presented on shallow gaszones...,......_ ' 31. If an offshore loc., are stzrve~ results of seabed Conditions-presented__L,_77. ,, 32 Additional requirem~ . rev: 01/28/87 6,011 , IN££'AAL G~O. UNiT ON/O~'Jf P(X)L CLASS STATUS AREA NO. ~HORE , CHECK LIST FOR NEW W~L PERMITS ~ APPROVE DATE r 7-.c (2) Loc (~7,~2~ 8) (14 tixru 22) (23 ~ 28) (6) OTHE~ (29 nhru 31) 1. Is the permit fee atrmched .......................................... ~ 2. Is well to be located in a defined pool ............................. ~ 3 Is wall located proper distance from property line .......... ........ ~ 4~ Is well located proper distance frcm other wells .., ................. .~ 5. Is sufficient undedicated acreage available in this pool ..... · ......~ 6. Is well to be deviated and is wellbore plat included ................ ~__ 7. Is operator the only affected parry ................................. ~. 8. Can pezmit be approved before fifteen-day wait ...................... ~. 9. Does operator have a bond in force .................................. f~ 10. Is a conservation order needed ...................................... 11 Is administrative approval-needed 12. Is the lease r~nber appropriate ........ ~ 14 IS conductor strimg provided · //~f 15. Will surface casing pro~ect fresh wauar zones ....................... ~.,, 16. Is enough cement used ~o circulaue on conductor and surface ......... ~. 17. Will cement tie in surface and interm~a~ste or production strings ... 18. Will c~nt cover all known productive horizons ..................... 19. Will all casing give adequate safety in collapse, tension and burst.. 20. Is this well to be kicked off frcm an exist~ wellbore ............ ; 21. Is old wellbore abandonnmnt procedure included on 10-403 ............ 22. Is adequate wellbore separar_ion proposed ............................ 23 Is a diverter system re~red · 24. Is the drLlling fluid program sch~tic and list of equipment adequate ~ 25. Are necessary diagr~ and descriptions of diverter and BOPE attached. ~ 26. Does BOPE have sufficient pressure rating - Test to ~omo psig .. ~__ 27. Does the choke ~ fold comply w/AP1 RP-53 (May 84) .................. ,,, 28. Is the presence of ~S gas probable ................................. For exploratory and Stratigraphic wells: 29. Are data presented on potential overpressure zones? ................. 30. Are seismic am~lysis data presented on shallow gas zones .... , ....... 31. If an offshore loc., are survey results of s~hed c~nditions presented 32 /~i.itional requir~m=nts - · Geology: En erin : rev: 01/28/87 6. 011 INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE (,, q o ~ 5-o~ g ~ - I Ore ~? o I ! ~ 5TM 0 iV Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. * ALASKA COMPUTING CENTER * . ............................ . ....... SCHLUMBERGER . * ............................ . COMPANY NAME : BP EXPLORATION (ALASKA) , INC. WELL NAME : J-25 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292174100 REFERENCE NO : 98384 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP~1998 16:30 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/09/16 ORIGIN : FLIC REEL NAME : 98384 CONTINUATION # : PREVIOUS REEL : COF~qENT : BP EXPLORATION, PRUDHOE BAY, J-25, API #50-029-21741-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/09/16 ORIGIN : FLIC TAPE NAME : 98384 CONTINUATION # : 1 PREVIOUS TAPE : COF~ENT : BP EXPLORATION, PRUDHOE BAY, J-25, API #50-029-21741-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: J- 25 API NUMBER: 500292174100 OPERATOR: BP EXPLORATION (ALASKA) , INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 16-SEP-98 JOB NUMBER: 98384 LOGGING ENGINEER: S DECKERT OPERATOR WITNESS: L PHONG SURFACE LOCATION SECTION: 9 TOWNSHIP: 1 IN RANGE: 13E FNL: 800 FSL: FEL: 1881 FWL : ELEVATION(FT FROM MSL O) KELLY BUSHING: 77.10 DERRICK FLOOR: 77.10 GROUND LEVEL: 39.20 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8.500 5.500 11659.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 05-AUG- 87 LOGGING COMPANY: TELECO BASELINE DEPTH 88888.0 9241.0 9235.0 9228 5 9222 0 9219 5 9194 0 9184 5 9177 5 9172.5 9171.0 9169.5 9161.0 9160.5 9147.5 9144.0 9141.0 9132.5 9127.5 9126.0 9122.5 9121.5 9120.0 9117.0 9109.0 9105.5 9104.5 9102.0 9098.0 9097.0 9095.0 9092.0 9086.5 9084.0 9082.0 9065.5 9059.5 9049.0 9045.5 9044.0 9043.5 9025.5 9013.0 9011.5 9001.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD .............. 88886.0 88887.5 9220.0 9184.5 9170.0 9166.5 9159.5 9147.5 9142.0 9132.5 9127.0 9122.0 9117.0 9109.5 9103.0 9100.5 9097.0 9093.5 9089.5 9082.0 9064.5 9056.5 9047.0 9044.5 9042.0 9024.5 9012.5 8999.5 9240.5 9236.0 9228.5 9220.0 9194.5 9175.5 9169.5 9159.5 9142.5 9127.0 9122.0 9120.0 9105.0 9097.5 9087.5 9082.5 9044.5 9014.5 PAGE LIS Tape Verification Listing Schlumberger Alaska Computing Center 9000.0 8999.5 8988.5 8987.0 8951.5 8952.0 8951.5 8948.5 8949.5 8910.0 8909.5 8905.0 8904.0 8899.0 8900.0 8890.0 8889.5 8889.0 8889.5 8887.5 8886.5 8883.0 8882.0 8876.5 8877.0 8870.5 8870.0 8867.5 8869.5 8846.5 8845.0 8825.5 8826.0 8807.0 8809.0 8806.0 8808.5 8796.5 8796.5 8794.5 8797.0 8793.0 8791.5 8791.0 8791.5 8789.5 8787.5 8781.0 8779.0 8768.5 8767.0 8759.0 8757.0 8756.5 8754.0 8755.0 8754.0 8751.5 8752.0 8749.5 8749.0 8749.0 8749.0 8747.5 8746.5 8746.5 8746.5 8745.5 8744.0 8744.0 8744.0 8743.0 8741.5 8741.5 8741.5 8739.5 8737.5 8738.5 8737.5 8737.5 8734.0 8735.5 8734.0 8733.5 8731.5 8732.5 8731.5 8728.0 8726.5 8727.5 8726.5 8723.5 8721.5 8723.0 8721.5 8716.5 8714.5 8714.0 8714.0 8710.0 8709.5 8706.0 8704.0 8700.0 8699.0 8690.0 8689.0 8688.0 8686.5 8683.5 8682.0 8679.5 8679.0 16-SEP-1998 16:30 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 8679.0 8679.0 8673.5 8671.5 8670.5 8671.0 8663.5 8661.5 8661.5 8649.0 8646.5 8643.5 8640.0 8623.5 8621.5 8618.0 8614.0 8613.5 8611.5 8612.0 8611.0 8608.0 8606.5 8607.5 8606.5 8599.0 8596.5 8598.5 8597.0 8595.0 8591.5 100.0 96.5 98.5 REMARKS: CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE CNTD DATA AQUIRED ON BP EXPLORATION'S J-25 WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE MWD GAtV~VIARAY, ALSO PASS #1 NPHIAND THE MWD GAI~VARAY, CARRYING ALL CNTD CURVES WITH THE NPHI SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUFk~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9230.0 8436.5 CNTD 9242.5 8438.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-I998 16:30 PAGE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNTD REM_ARKS: THIS FILE CONTAINS CASED HOLE CNTD PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA THERE ARE ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTD 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNTD CPS 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTD CPS 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTD GAPI 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) CCL CNTD V 1159728 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 9242.500 NPHI.CNTD 18.338 NRAT. CNTD 3.293 CRAT. CNTD NCNT. CNTD 5091.676 FCNT. CNTD 1546.287 CFTC. CNTD 1507.294 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1358.000 CCL.CNTD 0.000 DEPT. 8436.500 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 46.260 TENS. CNTD -999.250 CCL.CNTD -999.250 3. 529 5301. 772 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBBR: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: GRCH 9234.5 8440.5 CNTD 9249.0 8443.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER '. 1 BASELINE DEPTH 88888.0 9240.5 9223.5 9221.5 9214.5 921 O. 5 9203.5 9196.0 9194.0 9190.5 9183.0 9178.5 9177.5 9175.0 9173.0 9171.5 9170.0 9169.0 9163.0 9160.5 9146.0 9143.5 9141.0 9138.5 9132.0 9131.5 9127.0 9126.0 9124.0 9120.0 9115.5 9111.0 9105.0 9096.0 9095.0 9092.0 9087.0 9085.5 9083.5 9081.5 9077.5 9072.0 9067.5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNTD 88886.5 88888.0 9240.5 9224.5 9220.0 9216.5 9212.0 9204.0 9204.5 9195.5 9194.0 9191.0 9183.0 9179.0 9176.0 9173.0 9172.0 9170.0 9169.5 9167.0 9163.0 9161.5 9159.5 9145.5 9142.5 9142.5 9137.5 9132.5 9132.5 9127.0 9127.0 9124.0 9120.0 9116.0 9110.0 9104.0 9105.0 9096.0 9094.0 9089.5 9084.5 9087.0 9082.5 9082.5 9076.5 9074.0 9068.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 9063.0 9064.5 9061.5 9062.5 9052.0 9051.5 9048.5 9051.0 9045.0 9044.0 9043.5 9045.0 9042.5 9042.0 9036.5 9035.0 9035.5 9037.0 9031.5 9034.5 9026.0 9027.5 9023.5 9025.5 9008.0 9011.0 9000.0 8999.5 8994.5 8995.0 8993.0 8992.0 8986.0 8985.5 8973.0 8972.0 8968.5 8968.5 8965.0 8963.5 8948.0 8948.5 8942.5 8942.0 8941.0 8939.0 8922.5 8923.5 8921.0 8922.0 8913.5 8915.5 8909.5 8910.5 8905.0 8904.5 8889.0 8889.5 8888.0 8889.5 8867.0 8869.5 8851.5 8854.5 8850.5 8851.5 8841.0 8843.5 8838.5 8841.0 8835.5 8838.5 8831.5 8834.5 8830.0 8830.5 8812.5 8814.0 8810.0 8812.5 8807.0 8809.5 8810.0 8804.0 8805.0 8799.0 8800.5 8794.5 8797.5 8790.0 8791.5 8788.5 8789.5 8786.5 8787.5 8780.5 8781.0 8777.5 8779.5 8774.5 8774.5 8769.0 8769.5 8758.0 8756.5 8757.5 8758.0 8752.5 8752.5 8749.0 8749.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 8748.5 8749.0 8747.0 8746.5 8746.5 8746.5 8742.0 8741.5 8741.0 8741.5 8739.0 8737.5 8738.0 8737.0 8735.5 8734.0 8734.0 8734.0 8732.5 8731.5 8725.0 8723.5 8722.5 8721.5 8720.5 8720.0 8716.5 8716.5 8715.5 8714.5 8713.5 8714.0 8710.5 8709.5 8699.0 8699.0 8683.5 8682.0 8683.5 8679.0 8679.0 8678.0 8679.0 8675.0 8673.5 8670.0 8671.0 8663.0 8661.5 8661.5 8660.0 8657.5 8655.5 8653.0 8646.5 8645.0 8644.5 8643.0 8644.0 8640.5 8634.0 8630.5 8631 . 0 8627.5 8630.5 8629.0 8621 . 0 8617.5 8619.5 8618.0 8618.5 8614.5 8612.0 8611.5 8609.5 8609.0 8607.0 8606.5 8604.5 8604.0 8604.0 8604.0 8600.0 8600.0 8599.5 8597.5 8598.0 8597.0 8594.5 8591.5 8593.5 8590.0 8587.0 8587.0 8584.5 8583.5 8580.5 8580.0 8579.0 8572.0 8569.0 8569.0 8566.0 8565.5 8562.0 8564.0 8561.0 8556.5 8553.5 8555.5 8552.5 8549.5 8548.0 8545.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 10 8542.5 8539.0 8527.0 8524.0 8526.5 8525.0 8525.0 8520.5 8516.0 8513.5 8515.0 8515.0 8512.0 8509.0 8508.0 8505.0 8502.5 8499.0 8502.5 8492.0 8489.0 8491.0 8490.0 8482.0 8481.0 8475.0 8471.5 8473.5 8469.5 8467.0 8467.0 8466.5 8463.5 8465.5 8464.5 8464.0 8462.0 8461.5 8458.0 8458.0 8457.5 8457.0 8453.0 8452.5 8449.0 100.0 96.5 99.5 REMARKS: THIS FILE CONTAINS CASED HOLE CNTD PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NPHI PASS #2 AND NPHI PASS #1, CARRYING ALL CNTD CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 11 TYPE REPR CODE VALUE 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTD PU-S 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTD 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTD 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 NCNTCNTD CPS 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTD CPS 1159728 O0 000 O0 0 2 I 1 4 68 0000000000 CFTC CNTD CPS 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTD CPS 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTD GAPI 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTD LB 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTD V 1159728 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 9249. 000 NPHI. CNTD 17.131 NRAT. CNTD 3. 059 CRAT. CNTD NCNT. CNTD 5002.004 FCNT. CNTD 1635.271 CFTC. CNTD 1594.034 CNTC. CNTD GRCH. CNTD - 999. 250 TENS. CNTD 1417. 000 CCL. CNTD O . 000 DEPT. 8440.500 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 39.464 TENS. CNTD -999.250 CCL.CNTD -999.250 3.366 5173.538 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 12 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE 19I]M~ER : 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O. 5000 FILE SUMFiARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9234.0 8441.0 CNTD 9249.0 8443.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH CNTD 88888.0 88886.0 88888.0 9240.5 9240.5 9236.5 9238.0 9234.0 9235.0 9228.0 9229.0 9223.5 9224.5 9222.0 9223.5 9220.5 9222.0 9213.5 9211.5 9206.0 9207.0 9200.5 9199.5 9195.0 9195.0 9193.5 9194.5 9182.5 9183.0 9181.5 9182.0 9181.0 9181.0 9179.0 9178.5 9177.5 9176.0 9173.5 9174.0 9171.5 9170.0 9170.0 9169.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 13 9159.5 9159.0 9155.5 9150.5 9147.5 9143.5 9140.5 9131.5 9131.0 9126.5 9123.0 9121.0 9114.5 9109.5 9104.5 9102.5 9100.5 9097.5 9095.0 9090.0 9085.5 9083 5 9082 0 9072 0 9067 5 9064 5 9063 0 9058 5 9051 5 9049 0 9045 5 9044 5 9042 0 9031 0 9024 5 9012 5 8994 5 8992 5 8988 0 8975 0 8959 0 8950 0 8949 0 8940 5 8925 5 8921 0 8911 5 8908 0 8902 5 8892 5 8891.5 8888.5 8888.0 8885.5 8875.0 9160.0 9147.5 9142.5 9132.5 9123.0 9100.0 9093.5 9089.0 9082.5 9062.5 9053.5 9049.0 9044.0 9042.0 8992.0 8950.0 8941.0 8927.5 8924.0 8909.0 8903.5 8892.5 8889.0 9159.0 9154.5 9150.5 9142.5 9132.5 9128.0 9122.0 9114.5 9110.5 9104.5 9103.0 9098.0 9087.0 9083.0 9074.0 9068.5 9066.0 9061.0 9047.0 9032.5 9026.5 9015.0 8995.5 8988.5 8976.5 8959.5 8951.0 8913.0 8894.5 8889.5 8886.5 8876.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 14 8867.0 8869.5 8866.0 8866.5 8862.5 8865.0 8858.0 8859.0 8853.0 8855.5 8850.5 8849.5 8838.0 8837.0 8835.0 8838.5 8829.5 8830.0 8828.0 8831.5 8823.5 8826.0 8816.5 8818.0 8812.5 8816.5 8802.0 8804.5 8801.5 8804.5 8799.5 8800.5 8797.5 8801.0 8794.0 8797.0 8792.5 8792.0 8790.0 8791.5 8788.5 8789.5 8786.5 8788.0 8785.5 8785.5 8768.5 8768.5 8765.0 8765.0 8763.5 8762.0 8757.0 8758.0 8756.0 8754.5 8754.5 8754.0 8752.5 8752.5 8749.0 8749.0 8748.5 8749.0 8747.0 8746.5 8746.5 8747.0 8745.0 8744.0 8742.0 8741.5 8741.0 8741.5 8739.0 8737.0 8738.5 8737.5 8734.5 8734.5 8733.0 8731.5 8728.5 8726.5 8724.0 8723.0 8723.0 8721.5 8721.5 8721.5 8720.0 8720.0 8714.0 8714.0 8711.5 8711.5 8710.5 8709.5 8707.0 8707.5 8705.0 8703.5 8697.0 8699.0 8687.0 8687.0 8679.0 8679.0 8678.0 8679.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 15 8674.5 8673.0 8671.5 8670.0 8663.0 8661.0 8660.0 8644.0 8639.0 8636.5 8631.0 8625.5 8623.0 8619.0 8618.0 8613.0 8607.5 8606.5 8604.5 86OO.O 8599.5 8598.5 8597.0 8594.5 8589 5 8587 5 8583 5 8579 5 8572 5 8571 5 8566.0 8565.0 8564.0 8560.5 8556.5 8555.0 8553.0 8551.5 8548.5 8545.0 8530.5 8527.0 8525.0 8518.0 8512.0 8510.5 8509.0 8508.0 8504.5 8501.0 8500.0 8491.5 8469.5 8467.5 8466.5 8673.5 8671.0 8659.5 8658.0 8629.5 8621.5 8618.0 8611.5 8606.5 8597.0 8591.5 8587.0 8585.0 8580.5 8577.0 8569.0 8562.5 8560.0 8558.0 8553.5 8550.5 8545.0 8542.0 8527.0 8524.0 8521.0 8514.0 8509.0 8507.0 8505.0 8501.5 8499.0 8489.0 8466.0 8463.5 8674.0 8670.0 8661.5 8640.5 8636.0 8634.5 8623.0 8614.5 8606.5 8604.0 8600.5 8597.5 8595.0 8570.5 8564.5 8554.5 8550.5 8509.0 8500.5 8467.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 16 8464.5 8461.5 8451.5 8448.5 100.0 97.0 $ 99.5 REMARKS: THIS FILE CONTAINS CASED HOLE CNTD PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO NPHI PASS #3 AND NPHI PASS #1, CARRYING ALL CNTD CURVES WITH THE NPHI SHIFTS. $ 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 ** NABiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTD 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTD GAPI 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 17 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) CCL CNTD V 1159728 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9249. 000 NPHI. CNTD 16. 594 NRAT. CNTD 3. 054 CRAT. CNTD NCNT. CNTD 4886. 700 FClTT. CNTD 1600. 000 CFTC. CNTD 1559. 653 CNTC. CNTD GRCH. CNTD -999. 250 TENS. CNTD 1344. 000 CCL. CNTD O. 000 DEPT. 8441.000 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 50. 318 TENS. CNTD -999. 250 CCL. CNTD -999. 250 3.293 5140. 827 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01COI DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NTgMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS CNTD 1, 2, 3, LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 18 $ REMARKS: THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF PASSES 1,2, &3. THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 40 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 NCNTCNAV CPS 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 FCNTCNAV CPS 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTD GAPI 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNTD LB 1159728 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 19 DEPT. 9242.500 NPHI.CNAV 18.072 NRAT. CNAV NCNT. CNAV 5068.720 FCNT. CNAV 1543.970 CFTC. CNAV GRCH. CNTD -999.250 TENS. CNTD 1358.000 DEPT. 8436.500 NPHI.CNAV -999.250 NRAT. CNAV NCNT. CNAV -999.250 FCNT. CNAV -999.250 CFTC. CNAV GRCH. CNTD 46.260 TENS. CNTD -999.250 3.283 1505. 036 -999.250 -999.250 CRA T. CNA V CNTC. CNA V CRA T. CNA V CNTC. CNA V 3. 493 5316. 838 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILENUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SU~g/iARY VENDOR TOOL CODE START DEPTH CNTD 9261.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : STOP DEPTH 8435.5 18-APR-98 8C0-609 1152 18-APR-98 11658.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 2O TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 8440.0 9243.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAM~A RAY CNTD COMPENSATED NEUTRON $ TOOL NUMBER CGRS-A 820 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 8.500 11659.0 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: CORRELATED TO SWS CET DATED 4-SEPT-87. DEVIATION ®9100' 57 DEGREES . TEST DATA 3-23-98:3.28 MBPD, 3.26 MBOPD, 0.02 MBWPD, 54.77 Ivl~ISCFD, CHOKE 65.6, 2071 MAN PSI, 160 DEGF MAN. DID NOT TAG TD. PUMPED 490 BBLS PRIOR TO LOGGING. THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 21 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 NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 CCLD PS1 V 1159728 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT~ 9261.000 NPHI.PS1 24.351 RTNR.PS1 4.000 TNRA.PS1 RCNToPS1 3764.706 RCFT. PS1 941.177 CNTC. PS1 3975.933 CFTC. PSi GR.PS1 26.324 TENS. PSi 1203.000 CCLD. PS1 -0.010 4.334 917.443 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 22 DEPT. 8435.500 NPHI.PS1 RCNT. PS1 1711.791 RCFT. PS1 GR.PS1 49.460 TENS.PSi 60. 762 RTNR. PS1 206. 009 CNTC. PS1 1528. 000 CCLD. PS1 8.309 1776.544 -999.250 TNRA.PS1 CFTC. PSI 8. 557 200. 814 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE SUFk~ARY VENDOR TOOL CODE START DEPTH CNTD 92 65.0 $ 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 8442.0 18-APR-98 8C0 - 609 1152 18-APR-98 11658.0 8440.0 9243.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 23 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNTD COMPENSATED NEUTRON $ TOOL NUMBER CGRS-A 820 CNT-D BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 8.500 11659.0 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 COUN~ 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: CORRELATED TO SWS CET DATED 4-SEPT-87. DEVIATION @9100' 57 DEGREES . TEST DATA 3-23-98: 3.28 MBPD, 3.26 MBOPD, 0.02 MBWPD, 54.77 ~4~SCFD, CHOKE 65.6, 2071 MAN PSI, 160 DEGF MAN. DID NOT TAG TD. PUMPED 490 BBLS PRIOR TO LOGGING. THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 24 ** 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 NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 RCNT PS2 CPS 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 CCLD PS2 V 1159728 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 9265.000 NPHI.PS2 42.855 RTNR.PS2 6.000 TNRA.PS2 RCNT. PS2 5333.334 RCFT. PS2 888.889 CNTC. PS2 5632.571 CFTC. PS2 GR.PS2 24.861 TENS.PS2 1237.000 CCLD.PS2 -0.019 DEPT. 8442.000 NPHI.PS2 56.175 RTNR.PS2 7.305 TNRA.PS2 RCNT. PS2 1724.352 RCFT. PS2 236.038 CNTC. PS2 1700.924 CFTC. PS2 GR.PS2 38.939 TENS. PS2 1435.000 CCLD. PS2 -999.250 6.501 866.474 8.031 230.086 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 25 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: O . 5000 FILE SUN, VARY VENDOR TOOL CODE START DEPTH CNTD 92 66.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE STOP DEPTH 8442.5 18-APR-98 8C0-609 1152 18-APR-98 11658.0 8440.0 9243.0 TOOL NUMBER ........... LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 26 GR CNTD $ GAMMA RAY COMPENSATED NEUTRON CGRS-A 820 CNT-D BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8.500 11659.0 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: CORRELATED TO SWS CET DATED 4-SEPT-87. DEVIATION @9100' 57 DEGREES . TEST DATA 3-23-98: 3.28 MBPD, 3.26 MBOPD, 0.02 MBWPD, 54.77 Iv~vlSCFD, CHOKE 65.6, 2071 MAN PSI, 160 DEGF MAN. DID NOT TAG TD. PUMPED 490 BBLS PRIOR TO LOGGING. THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 27 ** 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 NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PS3 CPS 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 CCLD PS3 V 1159728 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9266.000 NPHI.PS3 42.855 RTNR.PS3 6.000 TNRA.PS3 RCNT. PS3 6000.000 RCFT. PS3 1000.000 CNTC. PS3 6336.643 CFTC. PS3 GR.PS3 139.844 TENS.PS3 1070.000 CCLD. PS3 -0.077 DEPT. 8442.500 NPHI.PS3 57.427 RTNR.PS3 7.216 TNRA.PS3 RCNT. PS3 1583.158 RCFT. PS3 219.409 CNTC. PS3 1702.588 CFTC. PS3 GR.PS3 38.363 TENS.PS3 1251.000 CCLD. PS3 -999.250 6. 501 974. 783 8.175 213.876 LIS Tape Verification Listing Schlumberger Alaska Computing Center 16-SEP-1998 16:30 PAGE: 28 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/09/16 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/09/16 ORIGIN : FLIC TAPE NAME : 98384 CONTINUATION # : 1 PREVIOUS TAPE : COGENT : BP EXPLORATION, PRUDHOE BAY, J-25, API #50-029-21741-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/09/16 ORIGIN : FLIC REEL NAME : 98384 CONTINUATION # : PREVIOUS REEL : COF~ENT : BP EXPLORATION, PRUDHOE BAY, J-25, API #50-029-21741-00 To Whom It May Concern: AugUSt 10, 1987 Subject: RLL-B LIS Tape Format Tape Format:' Data Format: 9-Track 1600 BPI 512 Byte Records DEC10 Floating Point DEPT~RECORDINGI~ODE FLAG= 0 (See p. 29-30 of Schlumberger's Log Information Standard Customer Tape Subset, October 1981) Curve Mnemonics that maybe on tape: 'DEPT GRB ~C EWR ROP CNPS CNPL CNPD CNF0 CNF1 CNN0 CNN1 RHOB SDPS SDPL SDPD ENGLISH UNITS - Depth (feet) - Gamma Ray from Detector Bank A (AAPI Units) - Gamma Ray from Detector Bank B (AAPI Units) - Combined Gamma Ray [(GRA + GRB) + 2] (AAPI Units) - Electromagnetic Wave Resistivity (ohm-meters) - Rate of Penetration When Drilling (ft/hr) - Tool Speed When Not Drilling (ft/hr) - Compensated Neutron Porosity - Sandstone Matrix ( Porosity Uni ts ) - Compensated Neutron Porosity - Limestone Matrix (Porosity Units) - Compensated Neutron Porosity - Dolomite Matrix (Porosity Units) - Compensated Neutron Far Detector Bank 0 Count Rate (Counts per Time Interval) - Compensated Neutron Far Detector Bank 1 Count Rate (Counts per Time Interval) - Compensated Neutron Near Detector Bank 0 Count Rate (Counts per Time Interval) - Compensated Neutron Near Detector Bank 1 Count Rate (Counts per Time Interval) - Bulk Density (grams/cc) - Density Porosity - Sandstone Matrix (Porosity Units) - Density Porosity - Limestone Matrix (Porosity Units) - Density Porosity - Dolomite Matrix (Porosity Units) NL MWD/NL Industries, Inc. 3000 North Belt East, P.O. Box 60070, Houston, Texas 77205 Tel. (713) 987-5800 Telex: 462-02-43 NLOS UI Data is written on this tape in files. File ~1 Starting Depth · · · · File %n Starting Depth · · · If you have any problems reading these tapes, please call me at 713/987-5396. Sincerely, NL BAROID MW/) W. E. Hendricks Manager, Technical Services WEH/alm WEH26 Enclosures NL BAROID MPID LIS 9 TRACK MAGNETIC TAPE UERIFICATION LISTING RECORD TYPE 132 REEL HEADER RECORD LENGTH = 132 SRVCNM YR/MO/DA REELNAME RC PRETAPNM RLL-B 87/08/27 REEL-O01 01 COMMENTS: RUN ~1 DATA NOT PRESENTED DUE TO EPIR FAILURE;RUN ~5-NEVER LEFT CSG;i .SLI ST RECORD TYPE 232 COMMENTS .......................... COMPANY WELL NAME FIELD COLINTY NAME:STANDARD ALASKA PRODUCTION CO. :J-25 (41-9-11-13) :PRUDHOE BAY :NORTH SLOPE STATE : ALASKA COUNTRY : U. S.A. RI G :AUDI ~2 COMPANY REP :MR. PlI LLOUGHBY RECORD TYPE 130 TAPE HEADER ...................... RECORD LENGTH = 132 SRUCNM YR/MO/DA TAPENAME RC PRETAPNM RLL-B 87/08/"27 TAPE-PB2 COMMENTS: RUN ~l DATA NOT PRESENTED DUE TO EWR FAILURE;RUN ¢5-NEVER CSG;i ·5LI ST RECORD TYPE 128 FILE HEADER ....................... LEFT RECORD LENGTH = 62 F I LNAM. NUM MAXRL RLL-B .001 1024 C OMM ENT S: MERGED FI LE-RLINS 2 ~, 3 ~, 4 ~, 6,7,8 PREVFLNAME RECORD TYPE 64 DATA FORMAT SPECIFICATION .......... RECORD LENGTH = TYPE SIZE CODE ..J ¢1 468 BYTES DESCR I PT I ON ! it"q, ..'i""../"-~1 I1.. i !'-"i 14 4 A 15 I B 0 0 B UNITS OF DEPTH IN DATA RECORDS = FT REP CODE FOR OUTPUT DEPTH = D TERM I NATOR DATA SPECIFICATION BLOCKS NAME SRVCNM ORDERNUM UNIT LOGT CRVT CRVC APIM FI LNUM DEPT RLL-B 00000000 FT 0 0 0 0 010 GRA RLL-B 00000000 0 0 0 0 010 SIZE PLVL R 4 0001 D 4 0001 D GRB RLL-B 00000000 0 0 0 0 010 4 0001 D GRC RLL-B 00000000 0 0 0 0 010 4 0001 D ROP RLL-B 00000000 0 0 0 0 010 4 0001 D ENR RLL-B 00000000 0 0 0 0 010 4 0001 D CNPS RLL-B 00000000 0 0 0 0 010 4 0001 D CNFO RLL-B 00000000 0 0 0 0 010 4 0001 D CNF1 RLL-B 00000000 0 0 0 0 010 4 0001 D CNNO RLL-B 00000000 0 0 0 0 010 4 0001 D CNN1RLL-B 00000000 0 0 0 0 010 4 0001 D DEPT GRA 6RB GRC CNPS CNFO CNF1 CNNO 8600.00 35.69 34.46 35.08 23.83 983. O0 959. O0 3720.00 8700.00 30.14 19.18 24.66 23.69 967. O0 895. O0 3592.00 8800,00 34.77 28.08 31 . 42 22.09 1283.09 1303.22 4143.87 8900.00 18.30 16.55 17.43 16.87 1422.78 1360.55 4543.62 9000.00 16.65 16,45 16,55 21.20 1093.72 1069.75 3909.28 9100. O0 26.78 29.96 28.37 17.89 1176.05 1141.13 4191.35 9200.00 19.64 21 .I0 20.37 23.62 961.55 989.51 3988.79 9300 . O0 17.55 19.96 18.76 28.65 799.78 838.03 3660 · 32 9400.00 21.47 21.47 21.47 28.09 862.08 855.17 3656.62 9500.00 18.08 18.08 18.08 29.97 757.28 698.63 3571.36 9600.00 17.10 15.33 16.21 22.11 863.27 883,96 3673.66 9700.00 12.60 16.92 14.76 28.00 846.10 876.62 3822.83 9800.00 14.24 15.39 14.81 29.43 819.05 788.78 3469.06 9900.00 19.43 17.91 18.67 27.32 844.01 851.18 3643.01 10000.00 13.01 12.30 12.66 25 94 891 73 828 23 3786 08 m . m · 10100.00" 14.62 14.79 14.70 ~,,, 25.42 834.09 858· 35 3804· 95 ',0200 · O0 -999.25 -999.25 -999.25 ~999.25 -999.25 -999.25 -999.25 ROP CNN1 -999.25 3624.00 -999.25 3496.00 132.81 3888.80 177.29 4222.80 24.05 3662.48 28.34 3890.77 9.55 3947.74 28.04 3527.70 22.27 3554.39 75.69 3410.87 67.64 3509.79 65.21 3875.34 45.09 3486.04 21.86 3662.03 53.68 3749.80 27.04 3802.40 29.02 -999.25 EWR 65.84 168.30 34.13 48.53 44.60 32.40 13.86 10.81 14.69 10.74 12.45 11.65 9.59 7.33 12.96 10.38 -999.25 ,.D TYPE :I.~D FILE TRAILER ...................... .CORD LENGTH = 62 -ILNAM.,NUM . MAXRL RLL-B .001 1024 NEXTFLNAME RECORD TYPE 128 FILE HEADER ....................... RECORD LENGTH = 62 F I LNAM. NUM RLL-B .002 C OHM ENT S: REPEAT(MAD) FROM RUN ~4 MAXRL PREVFLNAME 1024 RECORD TYPE 64 DATA FORMAT SPECIFICATION .......... RECORD LENGTH = TYPE SIZE CODE 4 i B 13 I B 14 4 A 15 i B 0 0 B 468 BYTES DESCR I PT I ON UP/DOWN FLAG = -1 OUTPUT DEPTH FLAG = 0 UNITS OF DEPTH IN DATA RECORDS = FT REP CODE FOR. OUTPUT DEPTH = D TERM I NATOR DATA SPECIFICATION BLOCKS NAME SRVCNM ORDERNUM UNIT LOGT CRVT CRVC AP IM F ILNUM DEPT RLL-B 00000000 FT 0 0 0 0 020 GRA RLL-B 00000000 0 0 0 0 020 GRB RLL-B 00000000 0 0 0 0 020 GRC RLL-B 00000000 0 0 0 0 020 RATE RLL-B 00000000 0 0 0 0 020 ENR RLL-B 00000000 0 0 0 0 020 CNPS RLL-B 00000000 0 0 0 0 020 CNFO RLL-B 00000000 0 0 0 0 020 CNF1RLL-B 00000000 0 0 0 0 020 CNNO RLL-B 00000000 0 0 0 0 020 CNN1RLL-B 00000000 0 0 0 0 020 DEPT GRA GRB GRC CNPS CNFO CNF1 CNNO 8600.00 30.83 30.11 30.47 22.03 1030.01 1020.33 4045.31 8700.00 -999.25 -999.25 -99B.25 -999.25 -999.25 -999.25 -999.25 RECORD TYPE 129 FILE TRAILER ...................... RECORD LENGTH = F I LNAM. NUM RLL-B . 002 62 MAX R L NEXT F LNAM E 1024 RECORD TYPE 128 FILE HEADER ....................... SIZE PLVL 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 RATE CNNI -999.25 3965.31 -999.25 -999.25 EWR 0.66 -999,25 RLL-B .003 1024 C OMM ENT S: REPEAT(MAD) FROM RUN ~6 RECORD TYPE 64 DATA FORMAT SPECIFICATION RECORD LENGTH = TYPE SIZE CODE 4 i B 13 i B 14 4 A 15 I B 0 0 B 468 BYTES DESCR I PT I ON UP/DOWN FLAG = -1 OUTPUT DEPTH FLAG = 0 UNITS OF DEPTH IN DATA RECORDS = FT REP CODE FOR OUTPUT DEPTH = D TERMINATOR DATA SPECIFICATION BLOCKS NAME SRUCNM ORDEF~qUM UNIT LOGT CRVT CRVC AP IM F ILNUM DEPT RLL-B 00000000 FT 0 0 0 0 030 GRA RLL-B 00000000 0 0 0 0 030 GRB RLL-B 00000000 0 0 0 0 030 GRC RLL-B 00000000 0 0 0 0 030 RATE RLL-B 00000000 0 0 0 0 030 EWR RLL-B 00000000 0 0 0 0 030 CNPS RLL-B OOO00000 0 0 0 0 030 CNFO RLL-B 00000000 0 0 0 0 030 CNFi RLL-B 00000000 0 0 0 0 030 CNNO RLL-B 00000000 0 0 0 0 030 CNN1 RLL-B 00000000 0 0 0 0 030 DEPT GRA GRB GRC CNPS CNFO CNF1 CNNO 9100.00 47.95 47.95 47.95 32.51 1043.00 i123.00 3784.00 9200.00 21.92 21.92 21.92 28.49 806.03 857.92 3616.22 9300.00 -999.25 -999.25 -999.25 -999.25 -999.25 -999.25 -999.25 RECORD,TYPE 129 FILE TRAILER ...................... RECORD LENGTH = 62 F I LNAM. NUM MAXRL RLL-B .003 1024 NEXTFLNAME RECORD TYPE 128 FILE HEADER ....................... RECORD LENGTH = F I LNAM. HUM RLL-B .004 ',,COMMENT ~ "EPEAT(MAD) 'FROM RUN 'x MAXRL PREVFLNAME i024 SIZE PLVL 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 0001 4 000! 4 0001 4 0001 RATE CNN1 -999.25 3864.00 172.27 3604.55 115.14 -999.25 EWR 10.00 12.67 -999.25 ,,~D LENGTH = E SIZE CODE , 1 B i3 I~ 'B 14 4 A 15 i B 0 0 B 468 BYTES DESCR I PT I ON UP/DOWN FLAG = -I OUTPUT DEPTH FLAG = 0 UNITS OF DEPTH IN DATA RECORDS = FT REP CODE FOR OUTPUT DEPTH = D TERM I NATOR DATA SPECI F I CAT I ON BLOCKS NAME SRVCNM ORDERNUM UNIT LOGT CRVT CRVC APIM FI LNUM SIZE PLVL DEPT RLL-B 00000000 FT 0 0 0 0 040 4 0001 GRA RLL-B 00000000 0 0 0 0 040 4 0001 GRB RLL-B 00000000 0 0 0 0 040 4 0001 GRC RLL-B 00000000 0 0 0 0 040 4 0001 RATE RLL-B 00000000 0 0 0 0 040 4 0001 EWR RLL-B 00000000 0 0 0 0 040 4 0001 CNPS RLL-B 00000000 0 0 0 0 040 4 0001 CNFO RLL-B 00000000 0 0 0 0 040 4 0001 CNF1RLL-B 00000000 0 0 0 0 040 4 0001 CNNO RLL-B 00000000 0 0 0 0 040 4 0001 CNNI RLL-B 00000000 0 0 0 0 040 4 0001 DEPT GRA GRB GRC RATE ENR CNPS CNFO CNFi CNNO CNN1 9200.00 20.15 19.09 19.62 -999.25 14.68 23.83 895.00 879.00 3944,00 3752.00 9300,00 -999.25 -999.25 -999.25 205.86 -999,25 -999,25 -999.25 -999.25 -999.25 -999.25 RECORD TYPE 129 FILE TRAILER ...................... RECORD LENGTH = 62 F I LNAM. NUM MAXRL RLL-B .004 1024 NEXTFLNAME RECORD TYPE 128 FILE HEADER ....................... RECORD LENGTH = 62 F I LNAM. NUM RLL-B .005 C OPUd ENT S: REPEAT(MAD) FROM RUN ~8 MAXRL PREVFLNAME 1024 RECORD TYPE 64 DATA FORMAT SPECIFICATION .......... RECORD LENGTH = TYPE SIZE CODE 4 I ,B 13 I B 14 4 A 15 i B 0 0 B 468 BYTES DESCR I PT I ON UP/DOWN FLAG = OUTPUT DEPTH FLAG = 0 UNITS OF DEPTH IN DATA RECORDS = FT REP CODE FOR OUTPUT DEPTH = D TERM I NATOR NAME SRVCNM ORDERNL~-I UNIT LOGT CRVT CRVC APIM FILNUM DEPT RLL-8 O000000O FT 0 0 0 0 050 GPA RLL-B 00000000 0 0 0 0 050 GRB RLL-B 00000000 0 0 0 0 050 GRC RLL-B 00000000 0 0 0 0 050 RATE RLL-B 00000000 0 0 0 0 050 ENR RLL-B 00000000 0 0 0 0 050 CNPS RLL-8 00000000 0 0 0 0 050 CNFO RLL-B 00000000 0 0 O O 050 CNFI RLL-B 00000000 0 0 0 0 050 Cr~gO RLL-B 00000000 0 0 0 0 050 CNN1 RLL-B OOO00000 0 0 0 0 050 DEPT GPA GRB GRC CNPS CNFO CNFI CNNO 9200.00 17.81 19.34 18.58 27.05 833.52 835.60 3709.04 9300.00 -999.25 -999.25 -999.25 -999.25 -999.25 -999.25 -999.25 RECORD TYPE 129 FILE TRAILER ...................... RECORD LENGTH = 62 FILNAM.NUM MAXRL NEXTFLNAME RLL-B .005 1024 RECORD TYPE 131 TAPE TRAILER ...................... RECORD LENGTH = 132 S RVCh~I YR/MO/DA TAPENAME RC NXTTAPNM RLL-B 87/0 8/27 TAPE-PB2 01 SIZE PLUL R 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D 4 0001 D RATE ENR CNN1 -999.25 15.36 3752.88 147.74 -999.25 -999.25 COMMENTS: RUN ~1 DATA NOT PRESENTED DUE TO ENR FAILURE;RUN ~5-NEVER LEFT CSG;I .SLI ST RECORD TYPE 133 REEL TRAILER ...................... RECORD LENGTH = 13;8 SRVCNM YR/MO/DA RLL-B 87/08/;;87 COMMENTS: RUN ~1 DATA NOT CSG;i .5LI ST REELNAME RC NXTRELNM REEL-O01 O1 PRESENTED DUE TO ENR FAILURE;RUN ~5-NEVER LEFT