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179-109
ect Well History File Coverl~tge XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Grayscale items: [] Poor Quality Originals: [] Other: NOTES: BY: BEVERLY ROBIN [] Diskettes, No. [] Maps: [] Other. No/Type [] Other items scannable by large scanner VINCEN~ARIA WINDY OVERSIZED (Non-Scannable) [] Logs of various kinds [] Other Project Proofing BY: ~OBIN VINCENT SHERYL MARIA WINDY Scanning Preparation x 30 = BY: BEVERLY ROBIN VINCENT SHERY~INDY Production Scanning Stage I PAGE COUNT FROM SCANNED FILE: '1_~? PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: .~ YES NO BY:SE,,ER INOENT S.ERYL MARl* W.NDV Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: ~ NO RESCANNED BY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: I$1 General Notes or Comments about this file: Quality Checked (done) 12/10/02Rev3NOTScanned.wpd STATE OF ALASKA ALASKA~ AND GAS CONSERVATION COM SION ~~~~1~~~~~~ ~ ~ -09 ~u~ ~ ~ zoo9 WELL COMPLETION OR RECOMPLETION REPORT AND LOG .~ia~k~ ~il !~ Gas Ca~~. Commissior~ 1 a. Well Status: ^ Oil ^ Gas ^ Plugged -~ Abandoned ^ Suspended Zoaaczs.~os zoaaczs.»o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions Zero 1 b. Well Class: ~ Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 6l20/2009 ~ 12. Permit to Drill Number 179-109 - 309-152 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 02/17/1980 13. API Number 50-029-20427-00-00 - 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 03/04/1980 14. Well Name and Number: PBU C-15 - 226 FN~, 1219 FEL, SEC. 19, T11 N, R14E, UM Top of Productive Horizon: 749' FNL, 3774' FEL, SEC. 19, T11 N, R14E, UM 8• KB (ft above MSL): 62.7'~ Ground (ft MSL): 32.76' 15. Field / Pool(s): , Prudhoe Bay Field / Prudhoe Bay Total Depth: 717' FNL, 4100' FEL, SEC. 19, T11 N, R14E, UM 9. Plug Back Depth (MD+ND) 9441' 8747' Oil Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 664932 y- 5960988 Zone- ASP4 10. Total Depth (MD+ND) 9900 - 9171 - 16. Property Designation: ADL 028305 ' TPI: x- 661591 y_ 5960410 Zone- ASP4 Total Depth: x- 661264 y- 5960435 Zone- ASP4 11. SSSV Depth (MD+TVD) N/A 17. Land Use Permit: 18. Directional Survey ^ Yes ~ No Su mit el ctr ni and rin d inf rm i n r 20 AAC 25.050 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900' (Approx.) 21. ~ogs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): DIL / SP, BHCS / GR, FDC / CNL / GR / CAL, RFT 22. CASING, LINER AND CEMENTING RECORD CASING SETfING DEPTH MD SETTING DEPTH ND HOLE AMOUNT WT. PER FL GRADE TOP BOTTOM TOP BOTfOM SIZE CEMENTING RECORD PULIED 2" x 30" In I d nductor SurFace 110' S rfa 110' 3" 12.9 c ds P rmafrost 1- " 72# L- ' 7' 1' 2 17-1/2" 7 Ar ic I 14 9- /8" 47# L-80 27' 902' 27' 8262' 12-1/4" 121 u ft Class' ' 130 cu ft AS I 7" 29# L-80 4498' 9' 4417' 9171' -1/2" 425 cu ft lass'G' 67 'G' 23. Open to production or inject ion? ^ Yes ~ No 24. ?usiNC RecoRa If Yes, NSt"EaCM'l (MD+ND of To & Bottom; Pe I1~TV8tOp@I1 rforation Size and Number): SIZE DEPTH SET MD PACKER SET MD p 4-1/2", 12.6#, L-80 9046' 8990' MD ND MD ND 3-1/2", 9.3#, L-80 9520' - 9720' 9717' ZrJ. ACID, FRACTURE, CEMENT SQUEEZE; ETC. 1 DEPTH INTERVAL MD AMOUNT Hc KIND OF MATERIAL USED ~c,v,~,S~.~~~~ 4~~f~, :~"~ "v~' ~~~Q 9435' SetWhipstock 9435' P&A w/ 8 Bbls Cement ZF). PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test: Hours Tested: PROOUCTioN FoR TEST PERIOD OIL-BBL: GAS-MCF: WATER-BB~: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing Press. Casing Press: Ca,~cu~.nTeo 24-HouR Ra,re• OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API ~CORR~: Z7. CORE DATA Conventional Core(s) Acquired? ^ Yes ~ No Sidewal l Core s Ac uired? ^ Yes ~ No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. ~~~i~u~~'LETfON None ~ ~~0 : ,~...-...,_.~ Form 10-407 Revised 02/2007 CONTINUED ON REVERSE SIDE ~~r~ y! ~ ~ ~!~ ,}~~~. ~ a 2009 ~~~ ~' ZS. G~OLOGIC MARKERS ~LIST ALL FORMATIONS AND ERS ENCOUNTERED~: Z9. FORMATION TESTS NAME M TVD Well Tested? ^ Yes ~ No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Sag River 9Q47' 8391' None Shublik 9083' 8423' Ivishak 9169' 8500' Formation at Total Depth (Name): 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the fore ing is true and correct to the best of my knowledge. ~.7/~ S/ . b Signed Terrie Hubble Title Drilling Technologist Date ~ ~ PBU C-15 179-109 309-152 Prepared ey Name/Number. Terrie Hubble, 564-4628 Well Number P rmi N./ A fOV81 N. Drilling Engineer: Charles Reynolds, 564-5480 INSTRUCTIONS GeNew-~: This form is designed for submitting a complete and correct well completion report and log on all rypes of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. IreM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. IreM 4b: TPI (Top of Producing Interval). ITeM 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITeM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. IreM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. ITe~ 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 02/2007 Submit Original Only . • C-15, Well History (Pre Rig Sidetrack) Date Summary 5/19/2009 DRIFTED W/ 3.805" GAUGE RING TO TOP OF PATCH AT 7,174' BLM. PULLED UPPER 4-1/2" KB STRADDLE PACKER ASSEMBLY FROM 7,174' BLM. (Recovered all slips and elements.) PULLED LOWER 4-1/2" KB STRADDLE PACKER ASSEMBLY FROM 7,187' BLM. (Recovered all slips, missing one element.) DRIFTED TBG W/ 20' x 3.7" DUMMY WHIPSTOCK TO 7,184' BLM. (Unable to pass.) DRIFTED TO 3-1/2" XO AT 9.548' BLM W/ 3.51" WIRE CRAB. CURRENTLY POOH W/ WIRE GRAB. 5/20/2009 RECOVERED RUBBER ELEMENT IN 3.51" WIRE GRAB. LRS FLUSH TBG W/ 100 BBLS OF CRUDE. DRIFT TBG W/ 20' x 3.70" DUMMY WHIPSTOCK TO 3-1/2" XO AT 9548' BLM. LEFT WELL S/I, TURNED WELL OVER TO PAD-OP. 5/21/2009 WELL SHUT IN ON ARRIVAL. INITIAL T/I/O = 0/0/0. RIG UP ELINE. SET 3.625" BAKER WHIPSTOCK. TOP OF WHIPSTOCK LOCATED IN 7" LINER AT 9435' WITH AfV 8 DEG ROHS TOOL FACE. 3 RA PIP TAGS LOCATED 10' BELOW TOP OF WHIPSTOCK AT 9445'. FINAL T/I/O = 0/0/0. JOB COMPLETE. 5/26/2009 WELL S/I ON ARRIVAL. RAN 3.45" DECENT, 3.25" LIB TO FISH @ 9409' SLM, CLEAN IMPRESSION OF HYD DISCON~!FCT Fr~ Fi~HED OUT COMPLETE BAKER MOTOR/ MILL ASSY FROM 9 409'SLM W/ WFD RELEASABLE SPEAR. DRIFT W/ 3.79" CENT. TO WHIPSTOCK AT 9 421' SLM. RDMO. 5/26/2009 MIRU. Ml! & RIH BTT MHA and Milling Assv. Taa X-N @ 9A25' and milled out. Made several passes with pump and dry clean drift . Continue RIH and taq Whipstock @ 9,433' CTM. POOH. At surface perform injection test with 1% kcl. Achieve 2 bpm @ 426 psi. At surface lost 14.99' of fish in hole. Mill shattered from hydraulic disconnect. BTT Disconnect broke and left motor & mills in ho-e. RU SL to assist fishing BHA. SL made 4 trips in hole (LIB, Releasable Spear and GS that sheared and had to be repinned. Continue SL OPS. Slick Line latch fish C~ 9406' SLM lar 15 mins come free with 300# weiaht gain. On surface with fish. Drift 3.79" Go and 3.80" No Go. MU S/L with 3.80" gauge and__drift to top of Whipstock @ 9421' slm. MU CMT BHA w/ 2.50" BDJSN. 5/27/2009 T/I/0= 350/05/50. Temp= SI. Bleed IA & OAP to 0 psi (pre LDS drill-out). IA & OA FL near surface. Bled IAP from 5 psi to 0 psi in 5 minutes. Bled OAP from 50 psi to 0 psi in 30 minutes (all gas). Monitor for 30 minutes, IA & OAP unchanged. Final WHPs= 350/0/0. SV, WV = closed. SV, MV = open. IA, OA = open to gauge. NOVP. 5/27/2009 Continue RIH w/2.50" BDJSN. Tag Whipstock at 9434', PUH to 9424' and flag pipe. Achieve 2.0 bpm Q 426 psi injection test. Load well with 155 bbls of kcl to fluid pack well. Well still on vaccum. Load 141 bbls of diesel to underbalance well. Mix and bullhead 8 bbls of cement slurrv. Achieve 500 osi oressure bump. Beqin lavi cement 1:1 while PUH. At safety monitor WHP, bumped WHP twice for 0.3 bbls. Total CMT below WS 7.9 bbls, contam CMT and chase to surface washinq lewelerv on the way out. FP well from 2000' MD/TVD DSO notified of well status shut in and freeze protected M/S/W= O/C/C T/I/0= 841/0/182 Job Complete. 5/28/2009 T/IA/OA= SI/0/0 Temp=warm LDS DRILLOUT RU 1 HP BT onto IC test void 20 psi to 0 psi. DHD bled and maintained open bled on IA x OA. CAMEFiON TRP removed SSO installed VR plug. Cut (2) LDS flush with gland nut Drilled (1) LDS 3/4 of way through pin, equipment problems stopped job. Operations notified of condition of well and will return in morning when complete with equipment repairs, TRP group removed VR plug, reinstalled SSO onto casing spool. 5/28/2009 T/1/0=350/0/15. Temp=Sl. Assist Cameron w/LDS drill out.. (Pre-CTD). OA FL near surface. Bled OAP from 15 psi to 0 psi in 5 minutes. Assist with rig up drill. Rig down and turn well over to Cameron Crew. Final WHP's=350/0/0. WV & SV = CLOSED. SSV & MV = OPEN IA = OTG. OA CASING VALVE REMOVED. NOVP. 5/29/2009 T/IA/OA= SI/0/0 Temp-cold W/H repair LDS DRILLOUT RU 1 HP BT onto IC void 0 psi. Job Still in progress. Page 1 of 2 • • C-15, Well History (Pre Rig Sidetrack) Date Summary 5/29/2009 T/I/0= 300/0/0 C-15 Set V/R Plug, pulled O/A Valve, helped Tony drill out lockdown screws. Put O/A Valve back on P!T to 3,000# PASS. Pulled V/R Plug. 5/31/2009 T/IA/OA= SI/0/0 Temp= cold W/H repair Continued from 05/30/09 (1 ~ pin complete drilled and tapped, replaced with new pin. (1) pin removed and replaced with new pin. (2nd pin) needinq replaced drilled halfwav, carbide paddle bit broke during drilling, operation stopped. Installed new pin with packing and gland nut not made up to spec. Pin installed as a blanking pin. 6/1/2009 WELL S/I ON ARRIVAL. TAG WHIPSTOCK AT 9437' MD W/ 3.80" CENT, TEL, S.BLR (NO SAMPLE). MIT-T TO 1000 psi W/ TRIPLEX (PASSED). WELL S/I ON DEPARTURE. 6/5/2009 T/IA/OA= SI/0/0 Temp= cold PPPOT-IC (Fail) W/H repair RU 1 HP BT onto IC test void 0 psi on void. (1) LDS removed and replaced with blanking pin on casinq spool• Test void same results as test conducted on 12/18/09 no leaks from new equipment installed. 6/5/2009 T/I/O = 200/0/15. Temp = SI. Assist CAM W/ install blank LDS. Bled OAP from 15 psi to 0 psi in 30 seconds. CAM replaced broken LDS w/ blank LDS. SV, WV = C. SSV, MV = O. IA, OA = OTG. NOVP. 6/7/2009 T/I/O = 180/0/0 Inspected tree for wing valve replacement and annulus valve change prior to coil tubing job. Gathered up equipment for job. 6/8/2009 IA Valve addition. T/I/O = 190/0/0 Installed 3 1/8 5K FMC Model 120 gate valve on the outside of existing 3 1/8 Model 75 gate valve. Torqued all flanges to API spec. Tested Model 120 valve against the gate of Model 75 valve to 5000 psi for 15 min. Good test. Bled off pressure and left both valves open to guage. 6/9/2009 Wing Valve Replacement. T/I/O = SSV/0/0 Removed 4 1/16 5K Cameron FLS wing valve and replaced with 4 1/16 5K Ca- me- ron ~LS wing valve. Blinded off and opened wing valve and pressure tested against the master valve to 5000 psi for 15 min. Good test. 6/13/2009 T/I/0= 180/0/0. Temp= SI. Bleed WHPs to 0 psi (pre-rig). No wellhouse or flowline. TBG FL C~ surface. Bled TP from 180 psi to 0 psi in less than 1 min. Monitored for 30 min. TP remained unchanged. Final WHPs = 0/0/0 SV, WV = Closed. SSV, MV = Open. IA, OA = OTG. NOVP. Page 2 of 2 ~ • BP EXPLQRATfON' Pag~ 1 ~ Qperations Summary Repart Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: REENTER+COMPLETE Start: 6/18/2009 End: 6/27/2009 Contractor Name: NORDIC CALISTA Rig Release: 6/27/2009 Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Opera#ions 6/18/2009 14:00 - 00:00 10.00 MOB P PRE Scope down derrick. Move off H Pad to C Pad Move onto C Pad Scope up Derrick Pull over Well C-15 6/19/2009 00:00 - 00:25 0.42 BOPSU P PRE Acce t ri ~ Midni ht PJSM for NU of BOPE 00:25 - 04:00 3.58 BOPSU P PRE NU BOPE 04:00 - 05:00 1.00 BOPSU P PRE Fill stack. Shell test BOPs. 05:00 - 12:00 7.00 BOPSU P PRE Pressure test BOPE as er AOGCC Re ulations, BP policy, and well plan and drilling permit requirements. Test inner reel valve and packoffs. Witness waived by AOGCC representative. Test data transmitted to AOGCC via e-mail by R. Holmes, Nordic 2 toolpusher. 12:00 - 14:00 2.00 STWHIP P WEXIT Reverse e-line slack in coil. Cut 360' pipe. 14:00 - 18:45 4.75 STWHIP P WEXIT MU e-coil head with SLB & Inteq. Leaked during pressure test. Re-head and test connector. 18:45 - 20:45 2.00 STWHIP P WEXIT MU nozzle assembly and RIH to displace FP and sea water to clean BIO. Tag TOC / TOW @ 9,452.8 ft uncorrected. 20:45 - 22:35 1.83 STWHIP P WEXIT POOH PJSM for LD / PU of BHA's 22:35 - 23:05 0.50 STWHIP P WEXIT Tag up flow check well. Stand back injector, and LD nozzle. PU window milling BHA with 3.8" DSM window miil and 3.79" string milL Stab on and test tools. 23:05 - 00:00 0.92 STWHIP P WEXIT RIH pumping min rate 5858 ft at midnight. 6/20/2009 00:00 - 00:40 0.67 STWHIP P WEXIT Continue to RIH with window milling BHA C~ min rate. 00:40 - 00:55 0.25 STWHIP P WEXIT Log for GR TIE IN from 9,250 ft to 9,282 ft Made -6 ft correction. 0:5 - 1:0 0.17 P W EXIT Continue to RIH and Tag TOC / TOW C~ 9444 ft Dry ~ PU and start pumps Tag @ 9443 ft with sharp stall. ~.~SR 01:05 - 06:00 4.92 STWHIP P WEXIT Time mill window following RP schedual and practices. FS=1670 psi C~3 2.62 bpm Slowly RIH to 9441.8 ft got small rise in pressure and DH WOB, start with 0.1 ft per 10 min. After advancing to 9442 ft continue with 0.1 ft per 6 min. 9443.3 ft initial exit of window mill. - Increase DH WOB, still 300-400 psi of MW ~ 9443.9 wait 19 min for MW and weight to mill off before advancing then back to schedule. Milled to 9445.2 ft 06:00 - 06:30 0.50 STWHIP P WEXIT Crew Change and walk arounds 06:30 - 11:00 4.50 STWHIP P WEXIT Continue to mill window from 9445.2' 1800 psi fs at 2.58 bpm in/out. 100-200 psi mtr work. 2-3k# dhwob. ia/oa/PVT: 5 psi / 54 psi / 273 bbls. BHP/ECD/TVD: 4005 psi / 8.95 ppg / 8705 ' Time mill at 6 minute per 1/10 ft. Slower as required to maintain WOB. Drill off indicates out of csg at 9448.5'. Printed: 6/29/2009 3:05:46 PM VELLHEAD =,~ FMC i ~CTUATOk = AXELSON ~ .~ - 54.39' ~~. F~- iF. ELEV = 34.21' :OP _ _ _ 3500' Aax Angle = 96 @ 11Q19' )atum MD = 9573' )atum ND = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" 2673~ Minimum ID = 2.30" @ 9034' 3.70 DEPLOY SLV BUSHING, MILLED " TIEBACK LNR, 26#, EJ45?, .0371 bpf, ID = 6.184"? I TOP OF 7" LNR - 9-5/8" CSG, 47#, L-80, ID = 8.681" ~4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" ~ 3-1/2" LNR, 9.2#, L-80 STL, .0087 bpf, ID = 2.992" I3.625" BKR WHIPSTOCK (05/21/09) ~ 3 RIPTAGS (05/21/09) SAFEfY NOTES: 700 @ ~9750' C-15A ' 2202~ I~4-1/2" HES X NIP, ID = 3.813" GAS LIFT MANDRELS ST MD ND D~/ TYPE VLV LATCH PORT DATE 4 3244 3243 6 MMG DMY RK 0 02/14/06 3 5538 5303 33 KBG-2 DMY BK 0 02/14/06 2 7180 6688 28 KBG-2 'DMY BK 0 O8/14/07 1 8278 7693 22 KBG-2 DMY BK 0 02/14/06 "STATION #2 HAS DMY w/IXTENDED PACKING 4498~ 7" TNV TIEBACK w/HNGR (02/02/90) ?'J7 At~Y ~~tENT ~OF2 199t} 7" T~~RCK l~NR?? 8408' . I I : 8409~ 8408~ 7" SEAL ASSY w/NO GO (02/02/90) 4-1/2" HES X NIP, ID = 3.813" --~ gggp' ~~ 7" X 4-1 /2" BKR S-3 PKR ~ 9013~ 4-1/2" HES X NIP, ID = 3.813" 9025' 3.70" BKR DEPLOY SLV w/4" GS PROFILE, ID = 2.3 9034' DEPLOY SLV BUSHING, MILLED ID = 2.30" 9034' 4-1/2" HES XN NIP, MILLED 9046' ID = 3.80" (05/26/09) (BEJiIND PIP~ 9076' 9046~ 4-1/2" WLEG, ID = 3.958" (BEHIND PIP~ 9076' 3-1/2" X 3-3/16" XO, iD = 2.786" 9250~ TOP OF CEMENT (06/25/09) 9435' 9445~ 1 Y~ 3i ,~ ,~ ~~..~.,; ~:~~~, MILLOUT WINDOW (C-15A) 9441' - ?????' 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" ~ 9900~ PERFORATION SUMMARY REF LOG: ????? C7N XX/XXIXX ANGLE AT TOP PERF: 84 @ 10310' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 10310 - 10380 O 06/26/09 2" 6 10430 - 10460 O 06/26/09 2" 6 10470 - 10520 O 06/26/09 2" 6 10540 - 10600 O 06/26/09 2" 6 10630 - 10775 O 06/26/09 2" 6 10790 - 10840 O 06/26/09 I 10200' I 3-3/16" LNR, 6.2#, L-80 TCII, I 10200' .0076 bpf, ID = 2.80" 3-3/16" X 2-7/8" XO, ID = 2.377' ~TO ~ 10856~ r 2-7/8" LNR, 6.16#, L-80 STL, .0058 bpf, ID = 2.441" 11066~ DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNff 03/09/80 ORIGINAL COMPLETION WELL: G15A 02/05/90 RWO PERMff No: 2090520 07/08/03 DAV/KK RWO API No: 50-029-20427-01 j 06/27/09 NORDIC2 CTD SIDETRACK (C-15A) SEC 19, T11 N, R14E, 226' SNL & 1219' WEL 07/02/09 AK/TLH DRLG DRAFT CORRECTIONS ~ BP Exploration (Alaska) • • !•` ~ ~ ~ } ~ L~ ( ~~~ r P r_r 1~, f, SARAH P / ALIN, GOVERNOR ~..~ ~~~~ ~~~~r ~~ 7~~ ~-7~ OI 7~~.~t7~~~i~il t7[~~7T ~r 333 W 7th AVENUE, SUITE 100 CO1sS~RQA~Ois COt~~i-iiSSIOis ANCHORAGE, ALASKA 99501-3539 it PHONE (907) 279-1433 FAX (907)276-7542 John McMullen Engineering Team Leader BP Exploration Alaska Inc. PO Box 196612 ~ ~ ~ (~ Anchorage AK 99519-6612 ~' Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU C-15 Sundry Number: 309-152 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, Daniel T. Seamount, Jr. Chair DATED this _ day of April, 2009 Encl. .} ~C,tev~~ a STATE OF ALASKA ~f- ,? -~4 ` ~' a~ALA~ OIL AND GAS CONSERVATION COM~ION~~ f~ ~ ~ ~' 1 ~~~ ~ APPLICATION FOR SUNDRY APPROVAL ~~ ~lasi~a ~~l ~+ ~~ C~r~s. ~,or~mdss~fln 20 AAC 25.280 n.~,.E„~~9~.0 1. Type of Request: ®Abandon - ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extension ^ Alter Casing ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program ^ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. -® Development ^ Exploratory 179-109 - 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20427-00-00 - 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU C-15 - Spacing Exception Required? ^ Yes ®No 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): ADL 028305 ~ 62.7'_ Prudhoe Bay Field / Prudhoe Bay Oil Pool 12. PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9900 - 9171 ~ 9850 9124 9699' 9762' in n iz M TVD t II rl n r 11 1 ' Surface 2 2' 13-3/8" 267 ' 267 ' 493 2670 In rm di a 887 ' 9-5/8" 2' 8262' 70 47 P n i er 14 1' 7" 409' - 99 0' 7814' - 9171' 8160 7020 i i -1/ ' 1 7 1 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9700' - 9765' 8985' - 9045' 4-1/2", 12.6# L-80 Surface - 9046' Packers and SSSV Type: 7" x 4-1/2" Baker'S-3' packer; 7" x 4-1/2" Baker'3-H' Packers and SSSV MD (ft): 8990'; 9712' Permanent Packer 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Exploratory ®Development ^ Service ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: April 30, 2009 ^ Oil ^ Gas ^ Plugged ®Abandoned 17. Verbal Approval: Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Charles Reynolds, 564-5480 Printed Name John cM en Title Engineering Team Leader Prepared By NameMumber Signature Phone 564-4711 pa ~3 ~~ Terrie Hubble, 564-4628 Commission Use Ont Sundry Number: .. Conditions of approval: Notify Commission so that a representative may witness ^ Plug Integrity BOP Test ^ Mechanical Integrity Test ^ Location Clearance / ~ Other: Subsequent Form Required: ~ APPROVED BY ~~ A roved B COMMISSIONER THE COMMISSION Date Form 10-403 Revised 06/2008' l r Submit In Duplicate r'I • . To: Tom Maunder Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Charles Reynolds CTD Engineer Date: April 21, 2009 Re: C-15 Sundry Approval CC: Well File Sondra Stewman/Terrie Hubble Sundry approval is requested to abandon the existing C-15 perforations... by C-15 is a vertical well drilled in March 1980. Initial production was from both Z1 B and Z2A, until February 1990 when the well was worked over and astraddle/sliding sleeve assembly was installed allowing zonal isolation. A year later the Z1 B perforations were fracture stimulated with the sliding sleeve closed. Following the frac, the production rates significantly dropped, indicating the frac may have broken through the straddle packer or through the shale thereby frac'ing all zones. A TTP was set at 9717' MD in the straddle assembly on 8/11/98 to shut off the Z16 production. The well produced fulltime from Z2A until May 2001 when it was shut-in for a tubing leak. A RWO was completed in July 2003 to replace the existing 3-1/2" tubing above the straddle assembly with 4-1/2" tubing. A 500' gap was intentionally left between the 4-1/2" tubing tail and the 3-1/2" straddle assembly to preserve future sidetrack options and the ability to access possible lenses. The packer at the top of the 3-1/2" assembly was inadvertently pulled during the workover and not re-set. The Z2A perfs could no longer be isolated with the sliding sleeve. After the 2003 RWO, C-15 produced only the non- squeezed Z2A perfs (9700-9710' MD) above 7"x 3-1/2" packer set at 9712' MD because the TTP located in the bottom half of the 3-1/2" straddle assembly was left in the hole. C-15 produced fulltime until June 2007 when it failed a TIFL and aMIT-IA with a LLR of ~0.2 BPM. A TecWel LDL run 8/1/07 identified a tubing leak near GLM #2. GLV #2 was dummied off with extended packing, but the well still failed aMIT-IA. A 50' tubing patch was run over GLM #2 in Sept 2007 and the well passed aMIT-IA. The well flowed for a few months until the GOR reached marginal and was shut- in. In 2008 the well was POP'ed 3 times, but it tested above marginal GOR each time. It is currently shut-in for high GOR. When the well was online it had a history of slow IAxOA communication that was managed by operator bleeds (-20 psi/day BUR). During CTD screening in Dec 2008, the well passed aMIT-IA to 3000 psi and aMIT-OA to 2000 psi. The PPPOT-T passed, but the PPPOT-IC failed with 2 stuck LDS. A caliper indicated the tubing is in good-to- poor condition with wall penetrations from 20% to 45% throughout, and the 7" liner below the tubing tail & above the 3-i/2" straddle assembly is also in good-to-poor condition. REASON FOR SIDETRACK: C-15 produces well above the marginal GOR and exhibits minimal recharge. Sidetracking from this well will enable production of Zone 2A reserves from within another portion of the reservoir that would otherwise remain at risk. It will also allow for a future sidetrack from the newly drilled lateral to recover other remaining reserves. ~[ C v~~ ~ ~~ w."~ a .~~~,~ s T, 'fi't' crl`%o>/ w~~l~>:~ any ~~'~_`r/gcl~%?~ ~~ rtie rf, ~~~ 7~~ Pre-Rig Work: (Scheduled to begi~ April 30, 2009) • 1. MIT-IA - to 3000psi 2. MIT-OA - to 2000 psi 3. PT Master & Swab valve to 4500 psi. Drawdown test MV and SV to 0 psi 4. PPPOT-T, Function LDS 5. Pull Baker KB Straddle Packer from 4-1/2" tubing C«3 7,160'. 6. Drift well for whipstock to 9,520' which is top 3-1/2" tubing stub. 7. Set W hipstock with top at 9,435'. ~~ ~~ ~ ®~ ~ ~~ e `~ ~p~~,S„ 8. Mill XN nipple to 3.80" using Left Handed Motor. 5 ,1~, 9. Downsqueeze cement past whipstock (This will P&A the existing perforations.) 10. Bleed IA, gas lift and production flowlines down to zero and blind flange. '-"' ~ 11. Remove S-Riser, Remove wellhouse, level pad. ~ ~~ ~ ~~~~~' Rig P&A and Sidetrack Operations: (Scheduled to begin on June 1, 2009 using Nordic rig 2) 1. MIRU Nordic Rig 2 2. NU 7-1/16" CT Drilling BOPE and test. 3. Mill 3.8"" window through the 7" 4. Drill turn and lateral section to 11,130'. 5. Run and cement a 3-3/16" x 2-7/8" L-80 liner string to 9,020'. 6. Make a cleanout run with mill and motor and SWS MGR-MCNL 7. Perforate well. 8. FP well to 2000' with McOH. 9. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 10. RDMO Nordic 2. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Run gas lift design. 4. POP Well E= s"c VIELLHEAC~ = - ............. ............... . FMC ..... . AOTUATOR = .................-OTIS !~. ELEV = 54.39' Ei. ELEV = 34.21' KOP = 3500' Max An e = 34 6100' Drn MD = 9567' Dartum TVD = 8800' SS SAFE Y NOTES: ~~ 41(2" HESXNIP, ~=3.813" G,BS LET MANDRELS L13.318" CSC, 72~, L:80, ID = 12.347" ~-i 2673' Minimum ID = 2.37" ~ 7160' 4-1lZ" KB STRADDLE PKR ~~- TOP OF 7" LNR -I ~qVy- 9.5J8" CSC, 47#, L-80, ID = 8.681" 4-112" TBG,12.6#, L-80, .0152 bpf, ID = 3.958" ~ 9(146' TOP OF 3-112" TBG -~9rj~' PERFORATION SUMMARY REF LOG: SWS BHCS ON 03N5~0 ANGLE AT TOP PERF: 23 ~ 9618' Note: Refer to Production DB for historic erf darts SIZE SPF INTERVAL OpnlSgz DATE 3-118" 4 9618 -9648 S 11 !14189 3-118" 4 9658 - 9708 S 11 !14!89 5" 4 9700 - 9710 C 02N4190 2-118" 4 9728 - 9752 C 02/~ 2-118" 4 9752 - 9765 C 02/91 3-112" TBG, 9.3#, L-~ EUE 8RD, .0087 bpf, ID = 2.992" PBTD I 7" LNR, 29*, L-80, .0371 bpf, ID = 8.184' FLsFf -BKR 5" X ~' TBO CONVEYED PERF GUN (FIRED). SHEAR RELEASED AID PUSHED TO BTM ON 2R11~. DATE REV BY COMMENTS DATE REV BY COMMENTS f13AA91t10 ORFGINAL COMPLETION 09101 IOT TEL/SV SET PATCH 08/24107 ~21~'S+~'80 RIG VMORKOVER 09M 1 A07 JCtabPJC SET UPPER PATCH ASSY ®7~8a83 DAYA(K RYI~O 12M 1 A08 AKJpJC DRAW~IG CORRECTIOM1IS 0712310;3 JCMITLH GLV CAO 12M 3A08 GJFISV SLUGGITS 06127103 0211 6AD6 KSBIP,4G GLV CIO I CORRECTIONS 08ry 6AD7 KSB~JC GLV CIO 08114107) PRUDHOE BAY UhkT VIIB.L: C-15 PERMIT No: 1791090 API No: 50-O~J-20427-~ T11 N, R14E, 226' SNL & 1.219' BP Expbr~tbn (Alaska} ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3244 3242 6 MMG DMY RK 0 02114106 5538 5303 33 KBG-2 DMY 8K 0 02114AD6 2 7180 6688 2$ KBG-2 "DMY BK 0 08M4~D7 1 8278 7693 22 KBG-2 DMY BK 0 02i14AD6 ' EXTENDED PACKNVG (BEFNND STRAD~E ~} 7160'-7246' 41CY' BKR KB STRADDLE PKR, ID = 2.37" $969' 412" HES X NIP, ~ = 3.813" , -~ 7"X4112" BKR S-3 PKR 9013' 412" HES X N~, ~ = 3.813" l~ 41/'2" HES J4N NIP, ID = 3.725" 9(146' 41 CY' W LEG, ~ = 3.958" ~~~3.1C2" OTIS XA SLD SLV, ~ = 2.750" 9602' RIA LOCATOR SUB, ~=2.992" 9603' - 9711' - 4112" BLAST JOINTS 9699' DUMP SLUGGITS (OBi27AD3) 9712' 7" X 4102" BOT 3H PERwA PKR, ro = 3.250" 9797' 412" X 3-1C1" X, ID = 2.992" 971T 3-102" OTIS X NP, ~ = 2750" 971T 3-12" XX PLUG 08/111 9720' 3-1f2" TUBING TAIL 9720' -{FEND TT LOGGED 03120190 VrELLHEAD = FMC ........... ACTUATOR ~- ... ................................... ......... 0715 ................................ KB. ELEV = .................................... 54.39' ............................... BF. ELEV = .................................... 34.21' ................................ KCP = .................................... 3500' ............................... Max Angle = .. ........ 34 ~ 6100' .................. Datum MD - 9567' Datum TVD = 8800' SS ~~ ~~ SAFETY NOTES: Proposed CTD Sidetrack 2202' 14102" HES X NIP, ID = 3.813" 13-318" CSG, 72#, L-80, ID = 12.347" Minimum ID = 2.37" ~ 7160' 4-1l2" KB STRADQLE PKR TOP OF 7" LNR 9.5x`8" CSG, 47#, L-80, ID = 8.881" TO 14102" TBG, 12.8#, L-80, .0152 bpf, ID = 3.958" ~ TOC 8409' 8902' I w hiostock I Top 3-102"stub 9520' PERFORATION SUMMARY REF LOG: SWS BHCS ON 03/05/80 ANGLE AT TOP PERF: 23 ~ 9618' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sgz DATE 3-118" 4 9618 - 9648 S 11 M 41'89 3-118" 4 9658 - 9708 S 11 M 4189 5" 4 9700 - 9710 C 02104/90 2-118" 4 9728 - 9752 C 02190 2-11'8" 4 9752 - 9765 ~_: 02P91 3-112" TBG, 9.3#, L-80 EUE 8RD, .0087 bpf, ID = 2.992" PBTD 9837' 7" LNR, 29#, L•80, .0371 bpf, ID = 8.184" 9900' GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3244 3242 6 MMG DMY RK 0 02M4lO6 5538 5303 33 I~G-2 DMY BK 0 02M4106 2 7180 6688 28 KBG-2 'DMY BK 0 08M4lOl 1 8278 7693 22 KBG-2 DMY BK 0 02M4I06 "EXTENDED PACKING (BEHIND STRADDLE PKR) 7760'-7246' 41x2" BKR KB STRADDLE PKR, ID = 2.:37" to be pulled ~ rer~~n 8969' 412" HES X NIP, ID = 3.813" - 8990' 7"X4102" BKR S-3 PKR 9073' 412" HES X NIP, ID = 3.813" 9030' 3- 1f2" X NIPPLE IC? _:'.813" 9034' 4102" HES XN NIP, ID milled to = 3 ~.D" 9046' 4102" W LEG, ID = 3.958" TSGR 9047` 24 13-3118 x 2-7/8 X-o~rer I 3116" x 2-i 1a" cmt'd and perf'd ~ 11130' ~~ 9699' DUMP SLUGGITS (08f27r03) 9712' 7"X4102" BOT-3H PERM PKR, ID = 3.250" 9777' 3.12" XX PLUG (08!11 9720' 3.102" TUBING TAIL 9762' FI"H -BKR 5" ?€ 36' TBG CONVEYED F'ERF GUN (UNFIRED). SHEAR RELEASED ,4NU PUSHED TO BTM ON 2121,30. DATE REV BV COMMENTS DATE REV BV COMMENTS 03109180 ORIGINAL COMPLETION 09101107 TEL/SV SET PATCH 8124107 02/03P90 R!G WOPKOVER 09M 1107 JCMxPJC SET UPPER PATCH ASSY 07/08AD3 DAVIKK RYVO 12M 1108 AKIPJC DRAWING CORRECTIONS 07C23AD3 JCMITLH GLV CAO 12M 3108 GJFISV SLUGGITS (06!27/03) 02M 6106 KSBIPAG GLV CIO /CORRECTIONS 03M 0/09 MSE PROPOSED CTD SIDETRACK 08M 6107 KSBIPJC GLV CIO (08M 4N7) PRUDHOE BAV UNIT WELL: C-15.4 PERMIT No: API No: 50-029-20427-01 BP Exploration (Apska) þ , "\I-\JI-I" I-U I STATE OF ALASKA ^-~ 1 ALA A Oil AND GAS CONSERVATION CO~S1ON 2007 REPORT OF SUNDRY WELIAIOREiRAiT~QNS:ommission o Stimulat @lOrage Other 0 TUBING PATCH o Waiver 0 Time Extension 0 o Re-enter Suspended Well 0 5. Permit to Drill Number: 179-1090 - ~ p..?¿J;? .. 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (It): Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P Stratigraphic Exploratory Service 6. API Number: 50-029-20427-00-00 1. Operations Abandon 0 Repair Well 0 Performed: Alter Casing 0 Pull Tubing 0 Change Approved Program 0 Operat. Shutdown 0 2. Operator BP Exploration (Alaska), Inc. Name: 9. Well Name and Number: 62.7 KB_ PBU C-15 ADLO-028305 - 11. Present Well Condition Summary: 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool 8. Property Designation: Total Depth measured true vertical 9901 9170 feet feet Plugs (measured) Junk (measured) 9717' 9762' Effective Depth measured 9850 feet true vertical 9124 feet Casing Length Size MD TVD Burst Collapse Conductor 110' 20" x 30" Surface - 110' Surface - 110' Surface 2673' 13-3/8" 72# L-80 Surface - 2673' Surface - 2673' 4930 2670 Intermediate 8902' 9-5/8" 47# L-80 Surface - 8902' Surface - 8262' 6870 4760 Liner 1491' 7" 29# L-80 8409' 9900' 7814' - 9171' 8160 7020 Perforation depth: Measured depth: 9618 - 9648 True Vertical depth: 8909 - 8937 9658 - 9710 8946 - 8994 972~-C;(NNED SEP 112007 9011 - 9045 Packers and SSSV (type and measured depth) 4-1/2" 12.6# 3-1/2" 9.3# 7"x4-1/2" BKR S-3 PKR 7"X3-1/2" BOT-3H PERM PKR o o L-80 13CR80 Surface - 9045' 9502' - 9720' 8990' 9712' o o Tubing: (size, grade, and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl 639 SHUT-IN Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 34085 12 0 000 15. Well Class alter Droposed work: Exploratory Development P 16. Well Status alter proposed work: Oil P Gas WAG Tubing pressure 1300 o 13. Service x WINJ WDSPl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 8/28/2007 ORIGINAL Ál~ Submit Original Only . . C-15 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 8/16/2007 T/I/O=320/250/80 MIT IA FAILED (3000 psi target) (Eval for LDL and patch) MIT IA failed. Pumped 5 bbls of 95*F crude and TBG started tracking. Established LLR of 0.32bpm @ 3000 psi down IA for 15 bbls crude with wing open. Final Whp's=200/1 00/80 ****** Swab shut SSV shut wing shut master open IA open OA open ***** 8/17/2007 200/100/120 temp= SI Freeze protect flowline post LLR IA x TBG to Flowline. Pumped 4 bbls meth, 176 bbls 80*F crude, 7 bbls meth down flowline to freeze protect. Final WH Ps 200/100/120 (IA/OA needle and casing valves to valve to time of 8/19/2007 *** WELL SHUT IN ARRIVAL *** RAN 3.6 BELL GUIDE,2 1/2 JDC,SAT DOWN @ 9,031 SLM. LATCHED AND PULLED PRONG. RAN 41/2 GR, SAT DOWN @ 9034 SLM. LATCHED AND PULLED XN PLUG BODY.RDMO *** LEFT WELL SHUT WELL OVER TO PAD 8/24/2007 ***WELL ARRIVAL*** INITIAL 1 00/0. SET LOWER PATCH ASSEMBLY FOR 50' ELEMENT TO ELEMENT PATCH OVER LEAK AT GLM #2. TOP OF ELEMENT SET AT 7210'. TOOLSTRING LENGTH = 46.0', MAX OD = 3.70", WEIGHT = 615 LBS. MIN ID OF LOWER PACKER ASSEMBLY = 2.45". OVERALL LENGTH OF LOWER PACKER ASSEMBLY IS 36.59'. TOP OF LOWER PACKER ASSEMBLY TO TOP OF ELEMENT = 32.02'. WELL LEFT SHUT-IN. FINAL T/I/O: 1700/100/0. ***JOB COMPLETE*** ***** FLUIDS PUMPED BBLS 11 176 187 I METH CRUDE TOTAL e e WELL LOG TRANSMITTAL ProActive Diagnostic Services, Inc. To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE : Cased Hole/Open Hole/Mechanical Logs and / or Tubing Inspection(Caliper / M1T) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to tJ1e attention of : ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) 2) 3) 4) 5) 6) 7) EDE Disk C -15 Leak Detection - WLD 31-Jul-07 5,;;;;ANNED AUG 1 'ilOO? 11~ -to'ì -it: tS""3:)"+ Signed: ~~.JL R'EC" E; r~,/¡::nj ; ... ,;. ~_}1' ",'" ~ -\j ~ ~O'R:¿y Date: AUG 1 6 Z007 Print Name: (!t, r~ ~ t-l/Å e... llÆo.Lt./A tL ~ CI\ Alaska Oil & Gas Cons. Commission {~í1Chorage PROACTIVE DIAGNOSTIC SERVICES, INc., 130 W. INTERNATIONAL AIRPoRT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-8952 E-MAIL: PDSANCHOR:J¡GE@MEMORYLOG.COM WEBSITE: WWW.MEMORYLOG.COM D:\Master_ Copy _00 ]DSANC-2OxxIZ _ WorolDistribution\TtansmittlC Sheets\Tnmsmit_ Origínal.doc RE: C-15 (PTD # 1791 090) Under Evaluation for sustained IA pressure . . Jim, Per your request, a 90-day TIO plot for C-15 has been included for your reference. v· Please call with any questions or concerns. Thank you, Andrea Hughes -----Original Message----- From: James Regg [mai.lto:jim regg@admi.n.state.ak.us] Sent: Thursday, June 21, 2007 11:09 AM To: NSU, ADW Well Integrity Engineer Subject: Re: C-15 (PTD #1791090) Under Evaluation for sustained IA pressure please send 90-day TIO pressures for C-15 Jim Regg AOGCC NSU, ADW Well Integrity Engineer wrote, On 6/20/2007 9:31 AM: All, Well C-15 (PTD #1791090) has been found to have sustained casing pressure on the IA. On 06/20/07 the well failed a TIFL following a report that the operator had bled the lAP from 2400 psi to 1900 psi on 06/16/07. The well has been classified as Under Evaluation and placed on a 28-day clock. The plan forward for this well is as follows: 1. D: TIFL - FAILED 2. F: MITIA to 3000 psi, LLR if fails. A wellbore schematic has been included for «C-15.pdf» Please call with any questions or concerns. reference. .. J\J~ ~ '11fJfj1 S~t.O Thank you, *Andrea Hughes* Well Integrity Coordinator Office: (907) 659-5102 Pager: (907) 659-5100 x1154 > Content-Description: C-15 90-day no Plot.ZIP Content-Type: application/x-zip-compressed Content-Encoding: base64 1 of 1 6/21/2007 11 :23 AM TREE = 6" crw ~NOTES: ***3-1/2" CHROMETBG*** WELLHEAD = FMC C-15 ACTUA TOR = OTIS KB. ELEV = 54.39' BF. ELEV = 34.21' KOP= ~ I 2202' H 4-112" HES X NIP, ID = 3.813" I Max Angle = I Datum MD = Datum 1V0 = GAS LIFT MANDRELS ST MD 1VD DEV LV LATCH PORT ~ U 4 3244 3242 6 MMG OMY RK o 02114106 113-318" CSG, 72#, L-80, ID = 12.347" I ~ L 3 5538 5303 33 KBG-2 DMY BK 0 02114106 2673' 2 7180 6688 28 KBG-2 DMY BK 0 02114106 1 8278 7693 22 KBG-2 DI\¡1Y BK 0 02114106 Minimum ID = 3.725" @ 9034' 4-112" XN NIPPLE I TOP OF 7" LNR I 8409' ~. I... I 9-518" CSG, 47#, L-80, 10 = 8.681" I 8902' . I 8969' H 4-112" HES X NIP, ID = 3.813" I I 8990' H 7" X 4-112" BKR S-3 PKR I . I I 9013' H 4-112" HES X NIP, ID = 3.813" I I I 9034' H 4-112" HES XN NIP, 10 = 3.725" I 1 4-1/2" TBG, 12.6#, L-80, .0015 bpf, ID = 3.958" I 9045' I 9045' H 4-1/2" WLEG, ID = 3.958" I 1 TOP OF 3-112", 9.3#, 13-CR-80TBG I 9502' I I I EI: -i 3-1/2" OTIS XA SLIDING SLEEVE, ID = 2.750" I -i RIA LOCATOR SUB I U H BLAST JOINT TOP 9711' H BLAST JOINT BTM [X 9712' -i 7" X 3-112" BOT-3H PERM PKR, ID = 3.250" I II~ 9717' I=r-~~~~~;ns x NIP, 10 = 2.750" 1 I 3-1/2" TBG, 9.3#, 13-CR-80, .0870 bpf, ID = 2.992" I I-U N 9717' X PLUG I 9720' 9720' ---1 3-1/2" TUBING TAIL I ÆRFORA TION SUMMARY I 9720' H ELMD TT LOGGED 03120/90 I REF LOG: SWS BHCS ON 03/05180 ANGLEATTOPPERF: 23 @ 9618' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DATE 3-1/8" 4 9618 - 9648 S 11/14/89 3-1/8" 4 9658 - 9708 S 11114189 5" 4 9700 - 9710 0 02/04/90 2-1/8" 4 9728 - 9752 0 02/90 2-118" 4 9752 - 9765 0 02/91 9762' 1- FISH - BAKER 5" X 36' TBG CONVEYED ÆRF GUN (UNFIRED). SHEAR RELEASED I PBTD I 9831' r AND PUSHED TO BTM ON 2/21/90. 111\1 K '11111111 I 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" I 9900' lIX ~ REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE SAY UNIT 03 ORIGINAL COMPLETION WELL: C-15 02105190 ! WORKOV," PERMIT No: '1791090 07/08/03 DAVIKK 0 API No: 50-029-20427-00 07123103 JCMlTLH V ClO SEC 19, T11N, R14E, 226' SNL & 1219' WEL 02/1 G/oe KSSIPA G GL V ClO 1 CORRECTIONS BP Exploration {Alaska} C-15 (PTD #1791090) Classified as Problem Well e e Sub,iect: C-15 (PTD # 1791 (90) Classi Cied as Problem Well From: "NSU, ADW \Velllntcgrity Engineer" <NSLADW\VcllIntegrityEnginccr@BP.com> Date: Sun, 05 Feb 2006 10:43:56 -0900 To: "GPB, GC3 Area Mgr" <GPBGC3TL(f.f,BP.com>. "Rossbcrg, R Steven" <Stevcn.Rossbcrg@BP.com>, "NSlJ, ADW Well Operations Supervisor" <NSUADWWeIlOperationsSupervisor@BP.com>. "GPB, WeBs Opt Eng" <OPB W clls0ptEng@}BP.com>, j im_regg(ã.Jadmi n.statc.ak.us, winton __.aubcrt@;:admin.state.ak.us, "1'\SU, AD\V \VL & Completion Supervisor" <NSUADWWl..&CompletionSupcrvisor@BP.com>, "KUfZ, John" <john.kurz@BP.com>, "GPB, GC3 Wcllpad Lead" <GPBGC3WcllpadLead@BP.com>, "GPB, Optimization Engr" <GPBOptimizationEngr@BP.com>, "UPR, Prod Controllers" <GPBProdControllcrs@BP.com>, "Mitton, Lindsey" <Lindsey.Mitton(éi?BP.com> CC: "Hughes, Andrea (VECO)" <hugha4@BP.com>, "Austin, Paul A" <PauI.A.Austin@BP.com>, "J\SC, ADW WeB Integrity Engineer" <NSUADW\Vel1lntegrilyEnginccr(",;BP.com>, "MCCOLLUM, CODY 0 (VECO)" <Cody.:vtcCollum@BP.com>, "Winslow, Jack 1..." <Lyonsw@;BP.com>, "Frazier, Nicholas B" <Nicholas.Frazicr@BP.com> All, Well C-15 (PTD #1791090) has sustained casing pressure on the IA and been classified as a Problem well. Wellhead pressures on 2/2/06 were 2450/2190/40 psi. A TIFL failed on 2/5/06 due to IA repressurization. The plan forward for this well is as follows: 1. SL: DGL V in Sta #4 and #3 2. DHD: Re-TIFL Attached is a wellbore schematic. Please call if you have any questions. Nick Frazier Wells Group PE 907 -659-5766 fraznb@bp.com [,0 (. t. ( «C-15.pdf» Content-Description: C-15.pdf C-15.pdf Content-Type: application/octet-stream Content-Encoding: base64 scP Jv'J1;¡P Gþ.,. O.1~ J Z 'tc;t,!A.T'(p : O~ per Ci#ì L SK17' 2-/ë(O[, ::fA '2'0 ~ SO,;, 40(>'1 6<£70 ' ~ 53:JO ~; ~\q~r. t 1 of 1 2/6/20063:32 PM - lREE = 6"CNV WELLHE'A D = FMC C-15 SAFETY NOTES: ***3-1/2" CHROMETBG*** ACTUA.TOR= OTIS KB. 8.EV = 54.39' BF. 8.EV = 34.21' KOP= 3500' I 2202' 4-1/2" HES X NIP, ID = 3.813" Max Angle = 34 @ 6100' £:atum I\fO - 9567' £:atum 1V D = 8800' SS GJ.\ S LIFT 11M NDR8.S U ST MD TVD DE\! TYÆ VLV LATCH FORT DATE 4 3244 3242 6 MMG DOME RK 16 07/22103 ~ ~ 3 5538 5303 33 KBG-2 SO BK 20 07/22103 I 13-3I8"CSG, 72#, L-80,ID=12.347" 2673' 2 7180 6688 28 KBG-2 DMY BK 0 07/08103 1 8278 7693 22 KBG-2 DMY BK 0 07/08/03 Minimum ID = 3.725" @ 9034' I 4-1/2" XN NIPPLE 9-5/8" CSG, 47#, L-80, ID = 8.681" 8902' ~. .~ I 8969' H 4-1/2" HES X NIP, ID = 3.813" ~ -I 8990' H 7" X 4-1/2" BKR S-3 PKR . 9013' H 4-1/2" HES X NIP, ID = 3.813" I I 9034' 4-1/2"HESXNNIP,ID-3.725" I I 4-1/2" TBG, 12.6#, L-80, .0015 bpf, ID= 3.958" I 9045' I I 9045' H 4-1/2" WLEG, ID = 3.958" I TOPOF3-1/2", 9.3#, 13-CR-80 lEG 9502' I I I 9582' 3-1/2" 011S XA SLIDING SLEEVE, D = 2.750" 9582' R/A LOCATOR SUB I U 9603' BLAST JOINT TOP I 9711' BLAST JOINTB1M I ~ 9712' - 7" X 3-1/2" BOT-3H PERM A<R, ID= 3.250" 9717' 1-1 3-1/2" 011S X NIP, ID = 2.750" I -- 9717' 1-1 3-112" xx PLUG I 13-1/2" TBG, 9.3#, 13-CR-80, .0870 bpf, ID= 2.992" 9720' --µ ~ 9720' -i 3-1/2" TUBING TAIL ÆRFORA TON SUIVMARY 9720' H ELMD TT LOGG8) 03/20/90 I REF LOG: SWS BHCS ON 03/05/80 ANGLE AT TOP PERF: 23 @ 9618' 1 Note: Refer to Production DB for historical perf data SIZE SFf' NTERV A L Opn/Sqz DATE 3-1/8" 4 9618 - 9648 S 11/14/89 [ 3-1/8" 4 9658 - 9708 S 11/14/89 5" 4 9700- 9710 0 02/04/90 2-1/8" 4 9728 - 9752 0 02/90 ..~ 2-1/8" 4 9752 - 9765 0 02/91 I 9762' 1- FISH - BAKER 5" X 36' lEG CONVEY 8) . . PERF GUN (UNFRED). SHEAR RELEASED PBTD 9831' I AND PùSHEDTO B1M ON 2121/90. í I 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" I 9900' I r DATE REV BY COMIVENfS [)II. TE REV BY COM\ll8'JTS ffiUDHOE BAY UNIT 03/09/80 ORIGINAL COMPLETION W8.l: C-15 02/05/90 RIG WORKOVER PERMIT No: 1791090 01108/03 DA V/KK RWO A PI No: 50-029-20427-00 07/23/03 JCM'TL H GL V C/O SEe 19, T11N, R14E; 226' SNL & 1219' WEL BP Exploration (Alas ka) . ( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COI;,MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: [] Abandon r"l Suspend I'-I Operation Shutdown [] Perforate [] Variance [] Othe~ [] Alter Casing [] Repair Well I-I Plug Perforations [-I Stimulate [] Time Extension [] Change Approved Program [] Pull Tubing [] Perforate New Pool [] Re-Enter Suspended Well [] Annular Disposal 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. [] Development [] Exploratory 179-109 3. Address: [] Stratigraphic [] Service 6. APl Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20427-00-00 7. KB Elevation (ft): KBE = 62.7' 9. Well Name and Number: PBU C-15 8. Property Designation: 10. Field / Pool(s): ADL 028305 Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 9900 feet true vertical 9171 feet Plugs (measured) 9717' Effective depth: measured 9850 feet Junk (measured) 9762' true vertical 9124 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 2642' 13-3/8" 2673' 2673' 4930 2670 Intermediate 8875' 9-5/8" 8902' 8262' 6870 4760 Production Liner 1491' 7" 8409'- 9900' 7814'- 9171' 8160 7020 Additional Tubing 200' 3-1/2", 9.3#, 13Cr80 9520'- 9720' 8819'- 9003' Perforation Depth MD (ft): 9700'- 9765' Perforation Depth TVD (ft): 8985'- 9045' Tubing Size (size, grade, and measured depth): 4-1/2", 12.6# L-80 Surface- 9046' Packers and SSSV (type and measured depth): 7" x 3-1/2" Baker '3-H' Permanent Packer; 7" x 4~72'-~ ......... ..,'-~ :,..-,97!~21,;ri,8990'; 2202' Baker 'S-3' packer; 4-1/2" HES 'X' Nipple 12. Stimulation or cement squeeze summary: ,/,',, Intervals treated (measured): /"~ ~'''''' ~,;I ~ , ....... .., Treatment description including volumes used and final pressure: 113. Representative Daily Avera~le Production or Injection Data ..... .... Oil-Bbl Gas-Mcf Water-Bbl Casin,q Pressure Tubing p,,ressure Prior to well operation: 934 22,213 18 659 Subsequent to operation: 853 17,912 16 655 14. Attachments: 15. Well Class after proposed work: [] Copies of Logs and Surveys run [] Exploratory [] Development [] Service [] Daily Report of Well Operations 16. Well Status after proposed work: [] Oil [] Gas [] WAG [] GINJ [] WINJ [] WDSPL IIIBIII II 22. I hereby certify th~{ {l~e fore'going is true and correct to the best of my knowledge. I Sundry Number or N/A if C.O. Exempt: Contact Robert Odenthal, 564-4387I, N/A Printed Name Terrie Hubble Title Technical Assistant " Prepared By Name/Number: Phone Signature .... , ~ , ~56t4-~62.1B Date Terrie Hubble, 564-4628 Form Well: C-15 Accept: 07/03/03 Field: Prudhoe Bay Unit Spud: N/A APl: 50-029-20427-00 Release: 07/08/03 Permit: 179-109 Rig: Nabors 4ES Date PRE-RIG WORK 06/23/03 RAN EQ. PRON TO XX PLUG @ 9421' SLM (NO PRESSURE CHANGE, BUT HAS GOOD MARKS ON PRONG INDICATING HITTING EQ. DEV.). ATTEMPTED TO PULL PLUG W/4-1/2" GR W/NO SUCCESS (ASPHALTINES IN TOOLS). CLEARING ASPAHLTINES W/ASSORT. BROACHES (2.60" TO 2.80") FROM 9380' TO 9419' SLM. 06/24/03 RAN 2.60, 2.70, 2.735, 2.80 BROACHES, WORKED TO 9419 WLM. RAN 2.5 BAILER. PULLED XX PLUG @ 9419 WLM. ATTEMPTED TO CLOSE "XA" SSD, COULD NOT LOCATE SLEEVE. RAN 2.72 X 5.5' DRIFT FOR CHEM CUTTER TO 9,650' WLM. BRUSHED & FLUSHED "XA" SSD W/DIESEL / XYLENE & HOT CRUDE(TESTED XYLENE / DIESEL MIXTURE, DISOLVED ASPHALTINE SAMPLE INSTANTLY). TOTAL FLUID PUMPED: 117 BBLS DEAD CRUDE / 20 BBLS DIESEL / XYLENE MIX. RAN SHIFTING IN BOTH OPEN AND CLOSE POSITIONS, NOT LOCKING INTO SSD @ 9560. 06/25/03 RAN SHIFTING TOOL SET UP TO CLOSE SSD, SLIDES RIGHT THROUGH. RAN SAME W/POSITIVE KEYS, ABLE TO LOCK INTO PROFILE AND SHEAR PIN. RERUN SAME W/SAME RESULTS. SLEEVE APPEARS TO BE CLOSED. WELL LEFT FLUID PACKED / READY FOR CHEM CUT. 06/27/03 DUMPED SLUGGITS ON PLUG @ 9706' SLM. FINAL DEPTH AFTER DUMPING 75# OF SLUGGITS IS 9699' SLM. 06/28/03 CHEMICAL CUT TUBING AT 9455' IN 1ST FULL JT ABOVE PACKER. CORRELATED TO CAMCO COLLAR LOG 3/20/90. RIH W/1.69", 4 SPF, 2', 0 PHASE TUBING PUNCHER. PERFORATE 9420'-9422'. RIH W/14' STRING SHOT, 1 STRAND 80 GRAIN. SHOT 9444' - 9458'. BRIEFLY HUNG UP IN PACKER AT 9500' WITH STRING SHOT. DID NOT RETURN. RIH W/CHEMICAL CUTTER: 2 3/8" CUTTING HEAD / ANCHOR BODY, ONE 2"X72" TUBE, 1 CENTRALIZER BELOW CUTTING HEAD, 1 CENTRALIZER ON TUBE. TUBING CUT @ 9455. ANCHOR BODY HUNG IN X NIPPLE @ 9442' AFTER CUTTING TUBING. WORKED FOR 30 MIN, CAME FREE AFTER JARRING. POOH. RDMO. NOTIFY PO, LEAVE WELL SI. BP EXPLORATION Page 1 of 5 Operations Surnrna Report Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: WORKOVER Start: 7/2/2003 End: 7/8/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 7/8/2003 Rig Name: NABORS 4ES Rig Number: Date From -To Hours Task Code NPT Phase Description of Operations 7/3/2003 06:00 - 08:00 2.00 MOB P PRE Held PJSM. Rigged Down. Scoped Down and L / D Derrick. 08:00 - 09:00 1.00 MOB P PRE Broke Apart Rig Modules. Prepared to Move Rig. Held PJSM w/Security, CPS, Truck Drivers and Drilling Crew. 09:00 - 11:00 2.00 MOB P PRE Moved Rig from 14-34 to C-15. 11:00 - 13:00 2.00 MOB P PRE Moved and Spotted Sub Over C-15. Spotted Pit Module, Pipe Shed and Camp. Bermed Rig. 13:00 - 15:00 2.00 MOB P PRE Held PJSM. Raised and Scoped Derrick. R / U Derrick and Rig Floor. 15:00 - 16:00 1.00 KILL P DECOMP R / U Lines to Tree and Wellhead, Installed HCR Valve. Rigged Up Lines to Tiger Tank. Took on Sea Water. Accepted Rig at 1500 hrs 7 / 03 / 2003. 16:00 - 17:00 1.00 KILL P DECOMP Held PJSM. R / U DSM Lubricator, Pulled BPV, R / D DSM. Tubing on Vacuum, Inner Annulus 0 psi, Outer Annulus 0 psi. 17:00 - 18:00 1.00 KILL P DECOMP Continued to R / U and Take On Seawater. 18:00 - 18:30 0.50 KILL P DECOMP Pressure Tested Lines to 3,500 psi, OK. 18:30 - 20:30 2.00 KILL P DECOMP Held Pre Spud Meeting. Pumped 38 bbls to Catch Fluid Level. Displaced Well to Seawater Pump Rate 6 bpm, 900 psi. Total Volume Pumped 525 bbls Seawater. Shut Down Pump. Monitored Well, Well on Vacuum. 20:30 - 21:30 1.00 WHSUR P DECOMP Held PJSM. R / U DSM Lubricator, Set TWC, R / D DSM. 21:30 - 00:00 2.50 WHSUR P DECOMP Held PJSM. N / D Tree and Adapter Flange. Inspected Tubing Hanger Threads. Found Lift Threads to be Damaged. 7/4/2003 00:00 - 02:30 2.50 BOPSUR P DECOMP Held PJSM. N / U 13-5/8" x 5,000 psi BOP Stack. Hydril Annular Preventer, Blind Rams, Test Spool, Lower Pipe Rams. 02:30 - 03:30 1.00 BOPSUR P DECOMP C / O Lower Pipe Rams from 3-1/2" x 6" Variable Rams to 2-7/8" x 5" Variable Rams. 03:30 - 04:00 0.50 BOPSUR P DECOMP R / U BOPE Testing Equipment. 04:00 - 07:00 3.00 BOPSUR P DECOMP Held PJSM. Tested BOPE. Tested Lower Rams, Blind Rams, Choke Manifold, Valves, HCR, Kill Line, Choke Line, Floor Valves and IBOP to 3,500 psi High / 250 psi Low. Tested Annular Preventer to 3,500 psi High / 250 psi Low. All Tests Held f/5 Min. All Pressure Tests Held w/No Leaks or Pressure Loss. Witnessing of BOPE test Waived by AOGCC Rep John Crisp. 07:00 - 07:30 0.50 BOPSUR P DECOMP R / D BOPE Testing Equipment. 07:30 - 08:30 1.00 WHSUR P DECOMP Held PJSM. R / U DSM Lubricator, Pulled TWC, R / D DSM. Tubing and Annulus on Slight Vacuum. 08:30 - 09:30 1.00 PULL P DECOMP Held PJSM. Established Parameters. M / U Spear w/3.947" Double Grapples to 3-1/2" DP. RIH w/Spear and Engaged 4-1/2" Tubing 7' Below Hanger. BOLDS, Pulled on Tubing, Observed Pipe Movement w/110,000# of Up Weight. Pulled Tubing Hanger to Rig Floor, String Weight Up 104,000#. 09:30 - 10:00 0.50 PULL P DECOMP Broke out and L / D Spear and 3-1/2" DP. Terminated Control Lines in Tubing Hanger. Broke Out and L / D Tubing Hanger. 10:00 - 12:00 2.00 PULL P DECOMP 'Filled the Hole, Hole Fill 31 bbls. Observed Gas and Diesel Percolating at Surface. M / U Circulating Head and Line. Circulated Bottoms Up, Pump Rate 5.5 bpm, 500 psi. Total Pumped 400 bbls w/7 bbl losses. Monitored Well, Well Stable. R / U CAMCO Control Line Spooling Unit. 12:00 - 14:30 2.50 PULL P DECOMP Held PJSM. POOH and L / D 4-1/2" 12.6# L-80 Tubing. Spooled Up Control Line. L / D 52 Joints of 4-1/2" Tubing. Printed: 7~22~2003 8:47:57AM BP EXPLORATION Page 2 of 5 Operations Summary Report Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: WORKOVER Start: 7/2/2003 End: 7/8/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 7/8/2003 Rig Name: NABORS 4ES Rig Number: Date From -To Hours Task Code NPT Phase Description of Operations -- 7/4/2003 12:00 - 14:30 2.50 PULL ~ DECOMP Recovered 25 Control Line Clamps and 4 SS Bands. Filled the Hole w/2 x Displacement. 14:30 - 15:30 1.00 PULL P DECOMP Broke Out and L / D SSSV Assembly. R / D CAMCO Spooling Unit. C / O 4-1/2" Tubing Handling Equipment f/3-1/2" Tubing Handling Equipment. Monitored Well, Well Stable. 15:30-21:00 5.50 PULL P DECOMP POOH L/D3-1/2"Tubing, Filled the Hole w/ 2 x Displacement. Recovered the Following: 235 Jts 3-1/2" 9.3# L-80 Tubing, 5 - GLM Assemblies, X Nipple Assembly, PBR Assembly, Partial Packer Assembly. Observed . Partial Chemical Cut on Joint #235, Packer Assembly Length i4.37', Bottom 1.87' of Packer Left in Hole. Lost 20 bbls While POOH. 21:00 - 21:30 0.50 WHSUR P DECOMP Ran and Set Wear Bushing. 21:30 - 22:30 1.00 PULL P DECOMP Cleared and Cleaned Rig Floor. 22:30 - 23:30 1.00 PULL ]P DECOMP R / U 3-1/2" DP Handling Equipment. 23:30 - 00:00 0.50 PULL P DECOMP R / U HES Slickline Unit to Drift Fish. 7/5/2003 00:00 - 03:00 3.00 PULL N DPRB DECOMP R / U HES Slickline Unit. R / U 7" Otis Connection in Annular Preventer, R / U Slickline Lubricator and BOP's onto 7" Otis Connection. 03:00 - 04:00 1.00 PULL N DPRB DECOMP RIH w/2.56" Drift on Slickline. Tagged Up on Top of Fish at 9,508'. Worked Drift into Fish and RIH to 9,707'. 04:00 - 05:00 1.00 PULL N DPRB DECOMP POOH w/Drift on Slickline. 05:00- 06:00 1.00 PULL N DPRB DECOMP R / D Slickline Equipment. 06:00 - 08:30 2.50 FISH N DPRB DECOMP Held PJSM. R / U Schlumberger Unit. R / U Lubricator and E-Line BOP's onto 7" Otis Connection. Pressure Tested Lubricator to 1,000 psi Against Blind Rams. All Tool Strings Run Clear Blind Rams When Out of Hole and Inside Lubricator. 08:30 - 09:30 1.00 FISH N DPRB DECOMP M / U GR-CCL-16' 80 Grain Single Strand String Shot-Safe Head-1.687" x 6' Weight Bar on E-Line. 09:30 - 10:30 1.00 FISH N DPRB DECOMP RIH w/GR-CCL-String Shot on E-Line. Worked Tools into Top of Fish at 9,508'. Correlated and Tied into RA Tag at 9,602' ELM. Positioned and Fired String Shot from 9,516' - 9,528'. 10:30 - 11:30 1.00 FISH N DPRB DECOMP POOH wi E-Line, Observed String Shot had Fired. 11:30 - 12:30 1.00 FISH N DPRB DECOMP Held PJSM Regarding Chemical Cutter. M / U Safe Head - GR - CCL - 3" OD Centrilizer - Chemical Cutter - 1.687" x 6" Weight Bar onto E-Line. Maximum OD of Tool 2.625". 12:30 - 13:30 1.00 FISH N ~DPRB DECOMP RIH w/Chemical Cutter Assembly on E-Line. Worked Tools into Top of Fish at 9,508'. Correlated and Tied into RA Tag at 9,602' ELM. Positioned and Fired Chemical Cutter to Cut Tubing at 9,525' ELM. 13:30 - 14:30 1.00 FISH N DPRB DECOMP POOH w/Chemical Cutter on E-Line. Held PJSM, L / D Chemical Cutter Assembly. 14:30 - 16:00 1.50 FISH N DPRB DECOMP Held PJSM. R / D Schlumberger E-Line. Hole Took 20 bbls While Running Chemical Cutter. Monitored Well, Well Stable. 16:00 - 16:30 0.50 FISH N DPRB DECOMP Held PJSM. M / U Fishing BHA: Spear w/3.001" Nominal Grapples -Extension - Extension - XO - Bumper Sub - Oil Jars - 9 x 4-3/4" DC. Total BHA Length 305.22' 16:30 - 00:00 7.50 FISH N DPRB DECOMP RIH w/Fishing BHA on 3-1/2" DP. P / U Single Joints of DP from Pipe Shed. RIH to 9,493'. 7/6/2003 00:00 - 00:30 0.50 FISH N DPRB DECOMP M / U Kelly. Established Parameters: String Weight Up 160,000#, String Weight Down 126,000#. Pump Rate 2.5 bpm, 600 psi. Tagged Top of Fish at 9,500' DPM. No-Goed Out at 9,505'. Set Down w/20,000# to Engage Fish. Printed: 7/22/2003 8:47:57 AM BP EXPLORATION Page 3 of 5 Operations Summa Report Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: WORKOVER Start: 7/2/2003 End: 7/8/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 7/8/2003 Rig Name: NABORS 4ES Rig Number: Date From -To Hours Task Code NPT Phase Description of Operations 7/6/2003 00:30 - 02:00 1.50 FISH N DPRB DECOMP Circulated Bottoms Up, Pump Rate 4.5 bpm, 2,000 psi. No Gas to Surface. Lost 20 bbls. 02:00 - 02:30 0.50 FISH N DPRB DECOMP Racked Back Kelly, Monitored Well, Well Stable. 02:30- 07:00 4.50 FISH N DPRB DECOMP POOH w/3-1/2" DP. Pumped Pipe Displacement. 07:00 - 07:30 0.50 FISH N DPRB 'DECOMP Broke Out and L / D Fishing BHA. Broke Out and L / D Fish. Recovered Bottom 1.87' of Packer, Lower Slip Segments Missing. XO = 1.77', Cut Joint = 15.46'. Total fish length -- 19.1'. 07:30 - 08:30 1.00 FISH P DECOMP Held PJSM. M / U Clean Out / Dress Off BHA: Mill Shoe - Extension - Drive Sub - Double Pin Sub - 2 x Boot Baskets - Bit Sub - Bumper Sub - Oil Jars - 9 x 4-3/4" DC - 3 Jts 3-1/2" DP - ~ Double Pin Sub - 7" Casing Scraper - Bit Sub. Total BHA Length 419.34' 08:30 - 12:00 3.50 FISH P DECOMP RIH w/BHA on 3-1/2" DP to 9,510'. 12:00 - 13:00 1.00 FISH P DECOMP Held PJSM. M / U Kelly, Established Parameters: String Weight Up 165,000#, String Weight Down 130,000#, String Weight Rotating 143,000#. RPM 60, Torque Off Bottom 6,500 ft / lbs. Pump Rate 3 bpm, 500 psi. Tagged Top of Stub at 9,516' w/shoe. Dressed Off OD of Tubing Stub to 9,519'. Milled and Dressed Off Top of Tubing Stub from 9,519' to 9,520'. WOB 3,000# - 5,000#, RPM 60, Max Torque On Bottom 7,500 ft / lbs. 13:00 - 15:00 2.00 FISH P DECOMP Pumped and Circulated Around 40 bbl Hi-Vis Sweep. Pump Rate 6 bpm, 1,700 psi. Circulated Until Returns Over Shaker were Clean. Total Pumped 555 bbls, Total Lost 42 bbls. 15:00 - 15:30 0.50 FISH P DECOMP Held PJSM. Racked Back Kelly, Monitored Well, Well Stable. 15:30 - 18:00 2.50 FISH P DECOMP POOH w/3-1/2" DP. 18:00 - 19:30 1.50 FISH P DECOMP Held PJSM. Slipped and Cut Drilling Line. 19:30 - 20:30 1.00 FISH P DECOMP Broke Out and L / D Drill Collars and BHA. 20:30 - 21:30 1.00 FISH P DECOMP Cleared and Cleaned Rig Floor. 21:30 - 22:00 0.50 EVAL P DECOMP Held PJSM. M / U 7" RTTS Packer. 22:00 - 00:00 2.00 EVAL P DECOMP RIH w/7" RTTS Packer on 3-1/2" DP. 7/7/2003 00:00 - 02:30 2.50 EVAL P DECOMP RIH w/7" RTTS Packer on 3-1/2" DP to 9,050'. 02:30 - 03:00 0.50 EVAL P DECOMP M / U Circulating Head and Line. Circulated Around RTTS to Ensure No Debris Around Packer. Pump Rate 2 bpm, 300 psi. 03:00 - 04:00 1.00 EVAL P DECOMP Set 7" RTTS Packer at 9,050'. Closed Annular Preventer and Pressure Tested 9-5/8" x 7" Casing to 3,500 psi f/30 Minutes. Calculated Strokes to Pressure Up to 3,500 psi = 78 stks, (4.55 bbls), Actual Strokes to Pressure Up to 3,500 psi = 95 stks, (5.5 bbls). Test Held f/30 Minutes w/No Pressure Loss. 13-3/8" x 9-5/8" Annulus Pressure: Before Pressuring Up = 0 psi / After = 0 psi. 04:00 - 04:30 0.50 EVAL P DECOMP Bled Off Pressure, Opened Annular Preventer and Released RTTS Packer. R / D Circulating Line and Head. 04:30- 10:00 5.50 EVAL P DECOMP Held PJSM. POOH, LID 3-1/2" DP. 10:00 - 10:30 0.50 EVAL P DECOMP Broke Out and L / D RTTS. 10:30 - 11:30 1.00 RUNCOI~ COMP M / U Retrieving Tool, RIH, Latched and Pulled Wear Bushing. R / D 3-1/2" DP Handling Equipment. Cleared and Cleaned Rig Floor. 11:30 - 13:00 1.50 RUNCOI~P COMP Held PJSM. Rigged Up 4-1/2" Handling Equipment. 13:00 - 14:00 1.00 RUNCOI~ COMP M / U 4-1/2" Tail Pipe: WLEG - XN Nipple Assembly w/RHC-M Sleeve - Lower X Nipple Assembly - 7" x 4-1/2" S-3 Packer Printed: 7/22/2003 8:47:57 AM BP EXPLORATION Page 4 of 5 Operations Surnma Report Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: WORKOVER Start: 7/2/2003 End: 7/8/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 7/8/2003 Rig Name: NABORS 4ES Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations -- 7/7/2003 13:00 - 14:00 1.00 RUNCOI~ COMP Assembly - Upper X Nipple Assembly. Tail Pipe Connections TC-II, M / U Torque 2,900 ft / lbs. BakerLocked All Connections Below Packer. 14:00 - 16:30 2.50 RUNCOi~ COMP M / U and RIH w/81 Joints 4-1/2" 12.6# L-80 IBT Tubing. 2 - 4-1/2" x 1" GLM Assemblies. M / U Connections to Mark. Average M / U Torque 3,800 ft / lbs. 16:30 - 18:00 1.50 RUNCOI~ COMP Rigged Up Compensator and Torque Turn Equipment to Run 4-1/2" 12.6# L-80 TC-II Tubing. 18:00 - 00:00 6.00 RUNCOI~ COMP M / U and RIH w/4-1/2" 12.6# L-80 TC-II Tubing. Torque Turned All Connections. Average M / U Torque 2,750 ft / lbs. C / O Jt #98 Bad Pin. 7/8/2003 00:00 - 07:00 7.00 RUNCOI~' COMP M / U and RIH w/133 Jts 4-1/2" 12.6# TC-II Tubing, 1- 4-1/2" x 1" GLM Assembly, 1 - 4-1/2" x 1-1/2" GLM Assembly, X Nipple Safety Valve. Torque Turned All Connections, Average M / U Torque 2,750 ft / lbs. C / O Collar on Jt #165, Cleaned up Pin on X Nipple Assembly. L / D 1 joint, C / O Collar on Jt #202, 204 and 208, Backed Out, Cleaned and Re-made 4 Connections. 07:00 - 08:00 1.00 RUNCOI~ COMP 'M / U Tubing Hanger, XO and Landing Joint. String Weight Up 110,000#, String Weight Down 98,000#. M / U Circulating Head and Line. RIH and Landed Tubing Hanger. RILDS. Completion Equipment Set At The Following Depths: Item Length Depth WLEG 1.35' 9,046.5' XN Nipple Assembly 20.95' 9,024.20' X Nipple Assembly 20.83' 9,003.37' 7" x 4-1/2" S-3 Packer Assembly 23.65' 8,979.72' X Nipple Assembly 20.77' 8,958.95' 16 Jts 4~1/2" 12.6# L-80 IBT Tbg 664.75' 8,294.20' #1 GLM Assembly 27.02' 8,267.18' 26 Jts 4-1/2" 12.6# L-80 IBT Tbg 1,067.53' 7,199.65' #2 GLM Assembly 32.95' 7,166.70' 39 Jts 4-1/2" 12.6# L-80 IBT Tbg 1,609.35' 5,557.35' #3 GLM Assembly 29.75' 5,527.60' 55 Jts 4-1/2" 12.6# L-80 TC-II Tbg 2,265.81' 3,263.15' #4 GLM Assembly w/DCK Valve 28.14' 3,234.96' 25 Jts 4-1/2" 12.6# L-80 TC-II Tbg 1,021.65' 2,213.39' X Nipple Assembly 21.03' 2,192.36' 52 Jts 4-1/2" 12.6# L-80 TC-II Tbg 2,119.22' 74.01' 4-1/2" 12.6# L-80 TC-II Pup Jt 9.84' 64.17' 1 Jt 4-1/2" 12.6# L-80 TC-II Tbg 40.43' 23.74' Tubing Hanger 3.30' 20.18' 08:00 - 08:30 0.50 RUNCO~/P COMP R / D 4-1/2" Tubing Handling Equipment, Cleared Floor. 08:30 - 11:00 2.50 RUNCO~/P COMP Held PJSM. R / U Seawater Truck to Pump. Took on Corrosion Inhibitor. Tested Lines to 3,000 psi, OK. Reverse Circulated 400 bbls of 140 deg Seawater w/Corrosion Inhibitor Down 9-5/8" x 7" x 4-1/2" IA. Took Returns Up Tubing. Pump Rate 3 bpm, 200 psi. 11:00 - 13:00 2.00 RUNCO~/IP COMP Held PJSM. Dropped Ball / Rod Assembly, Allowed Time for Ball to Seat in RHC Sleeve in XN Nipple at 9,034'. Pressured Up on Tubing To 2,500 psi To Set Packer, Continued To Pressure Up on Tubing To 3,500 psi. Tested Tubing f/30 Minutes, OK. Bled Tubing Pressure Down to 1,500 psi and Printed: 7/22/2003 8:47:57 AM BP EXPLORATION Page 5 of 5 Operations Summa Report Legal Well Name: C-15 Common Well Name: C-15 Spud Date: 2/17/1980 Event Name: WORKOVER Start: 7/2/2003 End: 7/8/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 7/8/2003 Rig Name: NABORS 4ES Rig Number: Date From -To Hours Task Code NPT Phase Description of Operations .... -- 7/8/2003 11:00 - 13:00 2.00 RUNCOI~P COMP Shut In. Tested 9-5/8" x 7" x 4-1/2" Annulus to 3,500 psi f/30 Minutes, OK. Quickly Bled Down Tubing Pressure and Observed DCK Valve Shear. Bled Down All Pressures. Pumped Down Both Annulus and Tubing to Ensure DCK Valve Fully Sheared, Good Communication Through Both IA and Tubing. 13:00 - 13:30 0.50 WHSUR P COMP Blew Down and R / D Lines. Broke Out and L / D Landing Joint and XO. Set TWC and Tested to 1,000 psi, OK. 13:30 - 15:00 1.50 BOPSUF P COMP Held PJSM. N / D BOPE. 15:00 - 16:30 1.50 WHSUR P COMP Held PJSM. N / U Adapter Flange and Production Tree. 16:30 - 17:00 0.50 WHSUR P COMP Tested Hanger, Neck Seal and Void to 5,000 psi, OK. Tested Tree to 5,000 psi, OK. 17:00 - 17:30 0.50 WHSUR P COMP Held PJSM. R / U DSM Lubricator, Pulled TWC, R / D DSM. 17:30 - 18:30 1.00 WHSUR P COMP Held PJSM. R / U Little Red Hot Oil, Pressure Tested Lines to 3,000 psi, OK. 18:30 - 19:30 1.00 WHSUR P COMP Pumped 140 bbls of Diesel Freeze Protect Down Annulus. Pump Rate 2.8 bpm, 1,450 psi. 19:30 - 20:30 1.00 WHSUR P COMP R / D Little Red. Opened Tree Valves and U-Tubed Diesel Freeze Protect. 20:30 - 21:30 1.00 RUNCOI~IP COMP Blew Down and R / D Lines. Removed Secondary Annulus Valve. 21:30 - 22:00 0.50 RUNCOI~I:' COMP Set BPV. Installed Blind Flange on Tree. Secured Well. Release Rig at 2200 hrs, 07 / 08 / 2003. Printed: 7/22/2003 8:47:57 AM STATE OF ALASKA ALASI~r, OIL AND GAS CONSERVATION ~uMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operabons performed: []Operation Shutdown []Stimulate [] Pull Tubing 2. Name of Operator BP Exploration (Alaska)Inc 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 [] Plugging [] Perforate []Alter Casing [] Repair Well [] Other 4. Location of well at surface 226' SNL, 1219' WEL, Sec 19, T11N, R14E At top of producbve interval 746' NSL, 3810' WEL, Sec 19, T11N, R14E At effecbve depth 723' NSL, 4049' WEL, Sec 19, T11N, R14E At total depth 716' NSL, 4100' WEL, Sec 19, T11N, R14E Ann-Comm 5. Type[~ well: Development [] Exploratory [] Stratlgraph~c [] Service 6 Datum Elevation (DF or KB) KBE = 62.71 feet 7. Unit or Property Name Prudhoe Bay Umt 8 Well Number C-15 9. Permit Number / Approval No. J~79-109 10. APl Number 50- 029-20427 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12 Present well condition summary Total depth' measured 9900 feet true vertical BKB 9170 feet Effecbve depth: measured 9760 feet true vertical BKB 9040 feet Plugs (measured) Junk (measured) Rsh --- Baker 5" x 36' TBG Conveyed PERF Gun (Unhred). Pushed to BTM on 02/21/90. Top @ 9762' WLM. Casing Length S~ze Cemented MD TVD Structural BKB Conductor 110' 20" x 30" 116 c.f. 139' 139' Surface 2761 13-3/8" 3860 c.f. 2673' 2673' Intermediate 8873' 9-5/8" 1340 c.f. 8902' 8262' Producbon L~ner 1491' 7" 425 c.f. 8409' - 9900' 7814' - 9170' Scab L~ner 3911' 7" inside 9-5/8" csg 4498' - 8409' 4422' - 7820' Perforation depth: measured Open Perfs 9700' - 9710', 9728' - 9765' Sqzd Perfs 9618'- 9648', 9658' - 9700' true verbcal Open Perfs 8990' - 8999', 9016' - 9050' Sqzd Perfs 8914' - 8942', 8951' - 8990' Tubing (s~ze, grade, and measured depth) 4-1/2" L-80 tubing to 2094'. 3-1/2" L-80 tubing from 2094' to 9502'. Tubing tad @ 9720'. Packers and SSSV (type and measured depth) 7" RETR Packer (Baker) @ 9502', 7" PERM Packer (BOT-3H) @ 9712', 3-1/2" Shd~ng Sleeve @ 9582', 4-1/2" Cbs SSSVLN @ 2070'. 13. Sbmulabon or cement squeeze summary Intervals treated (measured) See Attachment Treatment descnpbon including volumes used and final pressure RECEIVED , dN 2001 Alaska Oil & Gas Cons. Commissior Anchorage 14. Prior to well operabon. Subsequent to operat,on: Representabve Dady Average Producbon or Inlecbon Data Od-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15 Attachments [] Cop~es of Logs and Surveys run [] Dady Report of Well Operations 16. Status of well class~hcabons as: [] Od [] Gas [] Suspended Service 17. I hereby certify that the foregoing ~s true and correct to the best of my knowledge S,gned Scott La Vo,e ~-~'~ ~_~ /~ T,tle Technical Ass,st ant Prepared By Name/Number: Date 6/~. ,/~/ DeWayne Sc/hnorr/56.4-51,74 . r~ Submit In Duphcat~"-~-' Form 10-404 Rev 06/15/88 ORIGINAL C-15 (~l DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 01/15/2001 ANN-COMM: 02/07/2001 ANN-COMM: 02/11/2001 ANN-COMM: 02/17/2001 ANN-COMM: 03/06/2001 ANN-COMM: 03/11/2001 ANN-COMM: 03/12/2001 ANN-COMM: 03/18/2001 ANN-COMM: EVAL HIGH CA PRESSURE TIFL, MIT CA, PREP FOR WAIVER. SET DGLV'S (ANN-COM) RE-TIFL AFTER DUMMIES SET MIT-IA FAILED SET 3 1/2" XX PLUG (IN PROGRESS) SET TT PLUG (SECURE WELL-PRE CMIT) BLEED WELL POST-PLUG SUMMARY 01/15/2001 THAW CA GAUGE, BLED CA FROM 2500 TO 300 PSI, CA FL NEAR SURFACE. POT-lC FAILED. [Ann Comm, Pre-Rig, WH Maintenance] 02/07/2001 TIFL FAILED, MIT CA PASSED. PLAN ON RUNNING DGLV'S AND RE-TIFL. [Ann Comm] 02/11/01 SET SLIP STOP C-SUB. STA#4: PULL CA BKO BK2 .............. SET CA E BK2 (DUMMY). STA#5: PULL CA BK BK .................. SET CA E BK2 (DUMMY). PULL C-SUB. WELL FLOWING UPON DEPARTURE. 02/17/01 TIFL FAILED, UNABLE TO BLEED IA BELOW 2150 PSI. IA FL @ 4971' (GLM #4). *** REVIEW REPAIR OPTIONS WITH APE *** [Ann Comm, TIFL] 03/06/01 MIT-IA FAILED 03/11/01 DRIFTED W/2.70" CENTRALIZER TO 3 1/2" XXPLUG @ 9706' WLM. LDFN. RETURNED WELL TO PCC & NOTIFIED OPERATOR OF STATUS. 03/12/01 RAN 3 1/2" XX PLUG TO X LANDING NIPPLE @ 9432' WLM. SET PLUG. RAN 3 1/2" CHECK SET TOOL TO 9432' WLM. CHECK SET CAME BACK SHEARED (GOOD PLUG SET). RDMO. LEFT WELL SHUT IN & TAGGED. NOTIFIED PCC & OPERATOR OF STATUS. 03/18/01 TBG AND IA WOULD NOT BLEED DOWN (POST PLUG SET) [Ann Comm, BLEED TBG IA AND OA] Fluids Pumped BBLS. Description 3 DIESEL. 143 DIESEL DOWN IA 178 SEAWATER DOWN IA 324 TOTAL A( ,(A OIL AND GAS CONSERVATION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing __ Alter casing Repair well __ Perforate X Other 2. Name of Operator BP Exploration (Alaska)/nc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development Exploratory Stratigraphm 4. Location of well at surface 226' SNL, 1219' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 746'SNL, 3810' WEL, SEC. 19, T11N, R14E, UPM At effective depth 723'SNL, 4049' WEL, SEC. 19, T11N, R14E, UPM At total depth 716' SNL, 4100' WEL, SEC. 19, T11N, R14E, UPM 12. Present well condition summary Total depth: measured true vertical RECEIVED OCT - 8 1992 AlasP, a 0il & Gas Cons. ~,ummissio~, Anchorage 9900feet BKB 9170feet Plugs (measured) Effective depth: measured 9760feet Junk (measured) true vertical BKB 9040feet 6. Datum elevation (DF or KB) KBE = 62. 71 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-15 (11-19-11-14) PBU g. Permit number/approval number 79-109/ ,, 10. APl number 5O- 029-20427 11. Field/Pool Prudhoe Oil Pool fill at 9760' MD (10/88) Casing Length Size Cemented Measured depth Structural -- Conductor 110 20x30 12.9 c.y. 139 Su dace 2761 13 3/8 3860 c.f. 2700 Intermediate 8873 9 5/8 1340 c.f. 8902 Production -- Liner 1491 7 425 c.f. 8409-9900 Perforation depth: measured 9618'-9648', 9658'-9708', 9728'-9752' True vertical depth BKB 139 27OO 8262 7814-9170 true vertical subsea 8852'-8975' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8344' with 4 1/2" tailpipe to 8453' Packers and SSSV (type and measured depth) 9 5/8" Guiberson Polar packer at 8344'; 5 1/2" SSSV at 2121' i'3. StimulatiOn ~r cement squeeze summary 2/14/91 The following additional intervals below was perforated using 2 1/8 gun 'diar~'ter, 4 SPF, O' orientation and O' phasing. Intervals treated (measured) 9752'- 9765' Treatment description including volumes used and final pressure 14. Representative Daily Average Production Or Injection Data " ' OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1860 .~'"' 12108 ~ 60 0 1000 Subsequent to operation 620 / 3114 // 20 0 256 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X... Gas Suspended Service 17. I hereby ce. rtify that the foregoing is true ,and correct to the best of my knowledge. Signed ~~ ~J ~r/,~f,.~,,z,4~ TitleSeniorTechnicalAssistantl.. Form 10-404'Rev 06/15/88 SUBMIT IN DUPLICATE BP EXPLORATION BP Explorat,on (Alaska) Inc. 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03/18/92 T# 83336 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. D-lS S-15 ~/-I~ PROD-; U-10~$''/~f INJ C-16~"'~ LEAK DET c-is ~wo? PROD-; F-08 ~-// PROD-F ;5 " ~-[2 ~%-V~sas z~ su~w~ 5 " A-31 -/~JEWELRY SURVEY ~ 5 " 02/17/92 #1 02/19/92 #1 03/01/92 #1 02/28/92 #1 02/21/92 #1 02/27/92 #1 02/27/92 #1 02/26/92 #1 10300.00-10550.00 CAMCO 5 " 9750.00-10120.00 CAMCO 5 " 9650.00-10000.00 CAMCO 5 " 9100.00- 9200.00 CAMCO 5 " 9400.00- 9740.00 CAMCO 5 " 10350.00-10510.00 CAMCO 5 " 10950.00-11240.00 CAMCO 5 " 10700.00-11270.00 CAMCO 03/02/91 #1 9400.00- 9700.00 CAMCO 02/28/92 #1 8700.00- 9200.00 CAMCO 02/22/92 #1 9090.00- 9800.00 CAMCO Information Control Well Records Adrian J. Martin / '/RECEIVED Alaska 0ii & Gas Cons. Commission Anchorage A KA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. Stimulate Alter casing 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 746'SNL, 3810'WEL, SEC. 19, T11N, R14E, UPM At effective depth 723'SNL, 4049'WEL, SEC. 19, T11N, R14E, UPM At total depth 716' SNL, 4100' WEL, SEC. 19, T11N, R14E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Plugging Repair well 5. Type of Well: Development ~ Exploratory S~'aligraphic Service 9900feet Plugs (measured) BKB 9170feet 9760feet Junk (measured) BKB 9040feet Perforate Other 6. Datum elevation (DF or KB) KBE = 62. 71 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-15 (11-19-11-14) PBU 9. Permit number 79-109 10. APl number 50- 029-20427 11. Field/Pool Prudhoe Oil Pool fill at 9760' MD (10/88) Casing Length Structural -- Conductor 110 Surface 2761 Intermediate 8873 Production - Liner 1491 Perforation depth: measured Size Cemented Measured depth True vertical depth BKB 20 x 30 12.9 c.y. 139 139 13 3/8 3860 c.f. 2700 2700 9 5/8 1340 c.f. 8902 8262 7 425 c.f. 8409-9900 7814-9170 9618'-9648', 9658'-9708', 9728'-9752' true vertical subsea 8852'-8975' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8344' with 4 1/2" tail~pe to 8453' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary Intervals treated (measured) See 14. 9 5/8" Guiberson Polarpacker at 8344'; 5 1/2" SSSVat 2121' , !% i...,~., ~ - - Attachment ?- Treatment description including volumes used and final pressure Alaska 0ii & G~$ Co[ts. C0~ts~,otl-'~ Anch0mge Reoresentative Dally Averaae Production or Injection Data - OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 1860 12108 60 620 3114 20 16. Status of well classification as: Oil ~( Gas Suspended 0 0 0 256 Service 17. I hereby certify that the foregoing is true and correct t.o the best of my knowledge. Form 10-404 Rev'06/15/8~.-"~ SUBMIT IN DUPLICATE WELL C-15 (11-19-11-14) PBU STIMULATION OPERATION Hydraulic fracture was done for well C-15 on February 26, 1991. Reversed out gel from 2282-9692'. Worked through small bridges and got BBL for BBL returns. Started losing returns when we got closer to tailpipe/perfs. Well showed pressure at end of job. Well was tested and put on production. mr:2/28/91 RECEIVED F~,~AR 2 ~ 1991 Alaska Oii& Gas Cons. Commission Anchorage BP EXPLORATION BP Explorabon (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 02/19/91 T#:82094 FROM: Information Control Well Records LR2-1 SUBJECT: BP CA,~,ED HOLE FINAI.,S Enclosed is your copy of the material listed below. Well Records at (907) 564-4445. O-15 PFC LOG 02/14/91 D-27 COLLAR 02/12/91 ~G-16 PFC LOG 02/13/91 G-24 GR LOG 02/12/91 S-02 COLLAR 02/14/91 If you have any questions, please contact BP #1 9283-9767 ATLAS #1 9392-9640 ATLAS #1 9800-10032 ATLAS #1 9600-10396 ATLAS #1 9845-10713 ATLAS # 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exl31oratlon (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date:01/15/91 T#:82045 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ~' A-30 Prod-F 12/15190 #1 10650-11080 Camco 5" '~ A-34A PITS 12/28/90 #1 8900-9190 Camco 5" -~ B-25 Prod~F/Jewelry 12/11/90 #1 9800-10164 Camco 5" -C-15 P rod-F 12/24~90 #1 9350-9757 Camco 5" - - "E-02 Prod-F/Jewelry 12/20/90 #1 9675-9981 ..... Camco .... 5" *' E-27 Prod-F 12/13/90 # 1 9450-9720 Camco 5" ~G-07 CCLJTemp 12/13/90 #1 11150-11396 Camco 5" '" P- 13 Pmd-F 12/27/90 #1 9000-9380 Camco 5" '-. M-28 INJ/PITS 12/16/90 #1 8750-8925 Camco 5" '-S-32 Prod-F 12/27/90 #1 10100-10540 Camco 5" -,S-29 Pmd-F 12/21/90 #1 12850-13190 Camco 5" "WV-40 Prod-F 12/14/90 # 1 10200-10510 Camco 5" '~. Y-14 Prod-f/PITS 12/23/90 #1 9900-10401 Camco 5" '" Y-14 Jewelry Log 12/23/90 #1 9600-10300 Camco 5" '"-. Y-19 Jewelry Log 12/22/90 #1 8900-9701 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED JAN 2 .~ 7997 Alaska Oil & Gas Cons. C0mmJssJon Anchorage A r~A OIL AND GAS CONSERVATION COMMIS N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing X 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, SEC 19, T11N, R14E At top of productive interval 746' SNL, 3810' WEL, SEC 19, T11N, R14E At effective depth 723' SNL, 4049' WEL, SEC19, T11N, R14E At total depth 716' SNL, 4100' WEL, SEC 19, T11N, R14E 12. Present well condition summary Total depth: measured true vertical Stimulate Plugging Perforate X Alter casing Repair well 5. Type of Well: Development X Exploratory Strat~graphlc Other x Cement Squeeze 6. Datum elevation (DF or KB) KBE = 62.71 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number c-15 (11-19-11-14) 9. Permit number/approval number 79-109/9-1072 9900 feet Plugs (measured) 9170 feet BKB 10. APl number 50- 029-20427 11. Field/Pool Prudhoe Bay Field/Oil Pool Effective depth: measured true vertical 9760 feet Junk (measured) FILL @9760'MD (10-88) 9040 feet BKB Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth 20 x 30" 12.9 cu yds 139 13-3/8" 3860 cu fl 2673 9-5/8" 1340 cu fl 8902 110 2761 8873 1491 7" 425 cu ft measured 9618'-9648', 9658'-9708', (squeezed intervals) 9728'-9752'(open interval) true vertical subsea 8852'-8975 (two squeezed intervals) 8953'-8975' (open interval) Tubing (size, grade, and measured depth) True vertical depth BKB 139 2673 8262 8409'-9900' 7814'-9170' 4-1/2" L-80 to 2090' with x-over to 3-1/2" L-80 to 9713' Packers and SSSV (type and measured depth) Sleeve ~ 9578', 4-1/2" SSSV at 2064' 7" Baker Retrievable Packer ~ 9499', 7" Permanent Packer ~ 9709', Sliding 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure KI:L I:IV t:u S E P - 4 1990 Alaska 0il & Gas Cons. C0m 0n 14. Prior to well operation 4 hr test Subsequent to operation 4 hr test Reoresentative Daily Average Production or In!ectJon Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 3274 43 3231 0 245 5 240 0 Rncnoraga Tubing Pressure 194 psig 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations x 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /'~~ "~. (~~ Title Completion En~ineerin~ Supervisor Form 10-404 Rev 06/15/88' SUBMIT IN DUPLICATE ( C-15 ATTACHMENT NRWO PROCEDURE REFERENCE APPROVAL #9-444 A cement squeeze was performed 11-14-89 on the following perforations: 9618'-9648', 9658'- 9708', 9728'-9752'. A subsequent inflow test was not successful, so the well was not reperforated at this time. Subsequently, another request for a Variance to Produce With A P{~¢ker LePk was submitted to the AOGCC and given a_o_oroval #9-938. This packer leak and reperforation were completed in the rig workover which can be detailed as follows: C-15 RIG WORKOVER REFERENCE APPROVAL #9-1072; . 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. MIRU workover rig. Accepted rig @ 1200 hrs 1/26/90. Pulled BPV. Circulated diesel from well. Installed two-way check valve. ND tree. NU & tested BOP's to 5000 psi. Pulled 5-1/2" tubing. Recovered the 9-5/8" Guiberson packer. RIH w/7" test packer. Tested squeeze below packer to 3000 psi. RIH with test packer. Recovered test packer. RIH 9-5/8" casing scraper to 8,409'. Ran vertiJog in 9-5/8" casing. Possible leaking collar @ 6048'. Exchanged tubing spool w/new 9-5/8" packoff & tested to 5000 psi. Circulated hole to clean brine. Ran & cemented scab liner to 4497'. RIH 6" casing scraper and tested lap to 3000 psi. RIH 7" casing scraper to 9850'. Reverse circulated to filtered inhibited brine. Perforated as follows: 9700'- 9710' with 4-1/2" guns at 4 spf. RIH 6.0" gauge ring/junk basket to 8370'. RIH 6" taper mill to 9831'. Ok. RIH with 4-1/2" X 3-1/2" tubing and 3-1/2" straddle-packer assembly. Set lower packer at 9708'. Set a plug in the taiJpipe and set the 9-5/8" and 7" packers. Sheared the seal assembly. Spaced out and landed tubing. Set two-way check valve. ND BOP's. NU & tested tree to 5000 psi. Pulled two-way check valve. Sheared valve in the GLM and displaced annulus to 110 bbls of diesel. U-tubed diesel to the tubing. Set BPV. Release rig @ 0600 hrs 2/7/90. NOTE; THI~ 10-404 DETAILS THE WORK OUTLINED IN ~UNDRY APPROVALS #9-444, 9-938, & 9-1072 RE(ZEIVED S -F_.P - 4 1990 Alaska 0ii & Gas Cons. Comm'tss'to~ Anchorage BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Friday, January 26, 1990 WELL: C-15 (11-09-11-14) PRUDHOE BAY UNIT RIG: NABORS RIG #1-ES Day: 0 Expense AFE Number: Expense AFE Amount = 160525 Current Field Costs = Capitol AFE Number: Capitol AFE Amount = Current Operation: Moving to C-15. Summary of Last 24 Hours: Moving to C-15. RECEIVED S E P - 4 1990 Alaska 0il & Gas Cons. Commission Anchorage Reviewed By: BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Monday, January 29, 1990 WELL: C-15 (11-09-11-14) BAY UNIT RIG: NABORS RIG #1-ES Day: 3 Expense AFE Number: Expense AFE Amount = 160525 Current Field Costs = Capitol AFE Number: Capitol AFE Amount = Current Operation' RIH for packer. Summary of Last 72 Hours: Accept rig 1200 hrs. 1-26-90. Pull BPV. Install 2 way check. ND tree. NU and test BOP. Cut tubing. Pull 5-1/2" tubing. RIH to recover Guiberson packer. Reviewed By: BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Tuesday, January 30, 1990 WELL: C-15 (11-09-11-14) BAY UNIT RIG: NABORS #1-ES Day: 4 Expense AFE Number: Expense AFE Amount = 160525 Current Field Costs = Capitol AFE Number: Capitol AFE Amount = Current Operation: Continue to RIH with 9-5/8" test packer. Summary of Last 24 Hours: Recovered 9-5/8" packer. RIH with 7" test packer. Tested squeeze below packer to 3000 psi. - OK. Attempted to test annulus. Rih with 9-5/8" test packer. Tested DV packer to 3000 psi. - OK. Reviewed By: F. R- BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday, January 31, 1990 WELL: C-15 (11-09-11-14) RIG: NABORS #1-ES Day: 5 Expense AFE Number: Expense AFE Amount = 16O525 Current Field Costs = Capitol AFE Number: Capitol AFE Amount = Current Operation: Rig down logging tools. Summary of Last 24 Hours: Recover test packer. Made 9-5/8" casing scraper run to liner top. Ran Verti Log in 9-5/8" casing. Possible leaking collar 6048'. No holes in casing. Reviewed By:¢,~_l~ ' BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday, February 1, 1990 WELL: C-15 (11-09-11-14) Day: 6 Expense AFE Number: Expense AFE Amount = Current Operation' 160525 Current Field Costs = Circulate hole clean. Summary of Last 24 Hours: PRUDHOE BAY UNIT RIG: NABORS #1-ES Capitol AFE Number: Capitol AFE Amount = Polish tieback sleeve. Exchange tubing spool with new 9-5/8" packoff and test to 5000 psi. OK. Circulate hole to clean brine. Reviewed By: BP EXPLORATION DALLY WORKOVER REPORT: As of 0600 Hrs. Friday, February 2, 1990 WELL: C-15 (11-09-11-14) Day: 7 Expense AFE Number: Expense AFE Amount -- 160525 Current Field Costs = PRUDHOE BAY UNIT RIG: NABORS #1-ES Capitol AFE Number: Capitol AFE Amount = Current Operation: POH. Summary of Last 24 Hours: Ran and cemented scab liner to 4497'. Reviewed By: ~ ( BP EXPLORATION tAlLY WORKOVER REPORT: PRUDHOE BAY UNIT s of 0600 Hrs. Monday, February 5, 1990 ~/ELL: C-15 (11-09-11-14) RIG: NABORS #1-ES ay: 10 !xpense AFE Number: xpense AFE Amount = 160525 Current Field Costs = Capitol AFE Number: Capitol AFE Amount = ;urrent Operation: POH with taper mill. ;ummary of Last 72 Hours: RIH 8-1/2" bit. Clean out to 4497'. RIH 6" casing scraper and test lap to 3000 psi. OK. Clean out to 9831' (Junk). Ran 7" scraper. Reverse circulate. Change over to seawater. Perforate straddle interval. Ran 6" gauge ring stopped at 8370'. RIH 6" taper mill to 9831'. OK. ~,eviewed By: t~-'~ BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Tuesday, February 6, 1990 WELL: C-15 (11-09-11-14) BAY UNIT RIG: NABORS #1-ES Day: 1 1 Expense AFE Number: Expense AFE Amount = 160525 Current Field Costs = Capital AFE Number: Capital AFE Amount = Current Operation' Circulating tubing clean. Summary of Last 24 Hours: Run 3-1/2" X 4-1/2" tubing string with 3-1/2" straddle. Circulate tubing. Reviewed By :,~~ BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Wednesday, February 7, 1990 WELL: C-15 (11-09-11-14) BAY UNIT RIG: NABORS #1-ES Day: 12 Expense AFE Number: Expense AFE Amount = 160525 Current Field Costs = Capital AFE Number: Capital AFE Amount = Current Operation: Rig released at 0600 hrs on 2/7/90. Summary of Last 24 Hours: Pull dummy B.V. Set plug in tailpipe. Reset dummy B.V. Log perf gun and straddle into position. Set packers. Space out. Displaced tubing +110 bbl diesel. Land tubing. ND BOP. NU and test tree to 5000 psi. OK. Set BPV. Released rig at 0600 hrs on 2/7/90. Reviewed By: BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To~ DISTRUBUTION Date: 04/23/90 Transmittal: 81079 From: Information Control Well Records LR2-1 Subject: BP. CASED HOLE FINAL LOGS Enclosed is your copy of questions, please contact B-09 INJ C-01 CCL C-10 CCL C-I~ PROD-F C-15 PROD-F C-30 PROD-F F-01 CCL G-26 PROD-F J-17 Temp/FM H-14 CCL N-07 PROD-F -08 INJ M-14 INJ L~-03 INJ U-04 INJ U-05 INJ Y-18 INJ/Temp Z-32 PITS Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS ARCHIVES the material listed below. If you have any BP Well Records at (907) 564-4445. 03/30/90 #1 9600-9925 Camco 5" 04/04/90 #1 8800-9090 Camco 5" 04/05/90 #1 11580-11920 Camco 5" 04/08/90 #1 11500-11950 Camco 5" 04/07/90 #1 9400-9746 Camco 5" 03/17/90 #1 8600-9658 Camco 5" 03/28/90 #1 8900-9176 Camco 5" 04/06/90 #1 10200-10559 Camco 5" 04/08/90 #1 10500-10931 Camco 5" 03/28/g0 #1 9300-10550 Camco 5" 04/04/90 #1 10300-10610 Camco 5" 04/02/90 #1 9600-9835 Camco 5" 03/29/90 #1 10200-10755 Camco 5" 03/30/90 #1 9150-9510 Camco 5" 03/31/90 #1 11100-11600 Camco 5" 04/01/90 #1 9050-9360 Camco 5" 04/03/90 #1 10750-11270 Camco 5" 03/27/90 41 10700-11200 Camco 5" APR 2,5 1990 Alaska 011 & Cons. Commission Anchoraljo BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 04/05/90 Transmittal: 81034 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have questions, please contact BP Well Records at (907) 564-4445. C-15 CCL 03/20/90 D-03 TEM~/FM 03/23/90 D-15 PROD-F 03/20/90 H-17 PROD-F 03/23/90 K-12 TEMP/FM 03/23/90 M-27 PROD-F 03/22/90 W-07 FM/TEMP 03/24/90 W-19 PROD-F 03/24/90 #1 9298-9740 Camco #1 10250-10643 Camco #1 9050-10596 Camco #1 10300-10700 Camco #1 9100-9361 Camco #1 11300-11710 Camco #1 3435-14550 Camco #1 11100-11388 Camco any 1! 5" 5" 5" 5" 5" 5" 5" Distribution: ARC0 CHEVRON EXIfON GEOSCIENCES MOBIL PHILLIPS ARCHIVES APR ! 0 ]990 Oil & Gas Cons. Commissio._l! Anchorage BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 03/07/90 T~ : 80935 From: Subject: Information Control Well Records LR2-1 BP CASED HOLD FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. C-15 PERF 02/26/90 91 9488-9758 Sch 5" Distribution: ARCO ~N EXXON GEOSCIENCES MDBIL PHILLIPS ~SE~V_OI~ BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 02/12/90 Transmittal: 80902 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If questions, please contact BP Well Records at (907) 564-4445. C-04 Casing Cutter 02/03/90 #1 C-15 TCP Gun/Packer 02/06/90 #1 C-15 PERF 02/04/90 #1 J-03 LEAK DET. 01/30/90 #1 M-07 PROD-F 02/07/90 M-14i PERF 02/05/90 #1 W-19 CBT 02/02/90 #1 W-19 CET 02/02/90 #1 W-19 PERF 02/02/90 #1 W-23 PROD-F 02/03/90 #1 you have any 8790-9514 Sch 5" 9152-9702 Sch 5" 9152-97~(~ Sch 5" 9690-10066 Sch 5" 8150-9880 Sch 5" 10300-10733 Sch 5" 10500-11426 Sch 5" .10500-11445 Sch 5" 10680-11424 Sch 5" 9700-9958 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIE~]CES MOBIL PHILLIPS RESERVOIR ARCHIVES RECEIVED FE_R 2! ] 1,qgO 0il & ~as Co.3, Comi~issiou Ancl]0rage BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 02/05/90 Transmittal: 80865 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. C-15 VERTILOG 9 5/8" 01-30-90 #1 39-8409 Atlas 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS kRCHIVES BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (9O7) 561-5111 To: Distribution Date: 02/02/90 Transmittal: 80856 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of questions, please contact C-15 TUBING CUTTER E-29 TDT-P Z-17 CBT Z-17 CET Z-17 GAMMA RAY Z-17 TCP GUN POS. the material listed below. If you BP Well Records at (907) 564-4445. 01/27/90 #1 8148-8400 SCH 01/27/90 #1 11600-12213 SCH 01/27/90 #1 12223-13134 SCH 01/27/90 #1 12223-13154 SCH 01/27/90 #1 8075-13118 SCH 01/28/90 #3 12490-12760 SCH have any 1! 5" 5" 5" 2" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS ARCHIVES FEB -- b I~90 ~las/~a Oil & Gas Cons. Commissi(~ Anchorage BP EXPLORATION BP Exploration (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December 13, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen' Well C-15 (11-19-11-14) PBU Enclosed, in triplicate, is form 10-403, Application for Sundry Approvals, for the above-named well. This outlines our proposal to pull tubing, and perforate the well. Yours very truly, R. . Sc oc Workover/Completions Supervisor RVS/KTH Enclosures CC' J. Martin (MB 9-4) R. B. Laule Well File Anchorage STATE OF ALASKA ( AIL(' ,A OIL AND GAS CONSERVATION COMMISSION 0 ~ ~' APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation Shutdown __ Re-enter suspended well~ Alter casing __ Repar well ~ Plugging ~ Time extension __ Sl]mulate __ Change approved program ~ Pull tubing X Variance__ Perforate~ Other ' 2. Name of Operator BP Exploration 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, SEC 19, T11N, R14E At top of productive interval 746' SNL, 3810' WEL, SEC 19, T11N, R14E At effective depth 723' SNL, 4049' WEL, SEC19, T11N, R14E At total depth 716' SNL, 4100' WEL, SEC 19, T11N, R14E 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 110 2761 8873 5. Type of Well: Development x Exploratory Stral]graphic __ Sen~ce 6. Datum elevation (DF or KB) KBE= 62.71 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-15(11-19-11-14) 9. Permit number 79-109 10. APl number 50- 029-20427 11. Field/Pool Prudhoe Bay Field~Oil Pool 9900 feet Plugs (measured) 9170 feet BKB 9760 feet Junk (measured) 9040 feet BKB FILL @9760' MD (10-88) Size Cemented Measured depth True vertical depth BKB 20 x 30" 12.9 cu yds 139 139 13-3/8" 3860 cuft 2700 2700 9-5/8" 1340 cu fl 8902 8262 1491 7" 425 cu ft 8409'-9900' measured 9618'-9648', 9658'-9708', 9728'-9752'(squeezed intervals) true vertical subsea 8852'-8975 (three squeezed intervals) Tubing (size, grade, and measured depth) 5-1/2" L-80 to 8344' with 4-1/2" tallpipe to 8453' 7814'-9170' R ¢ IVED Alaska 0il & Gas Cons. Anchorage Packers and SSSV (type and measured depth) 9-5/8" Guiberson Polar Packer at 8344°; 5-1/2" SSSV at 2121' 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation January 12, 1990 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~~~.~~j Title Completion Engineering Supervisor FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance ~ Mechanical Integrity Test~ Subsequent form required 10- URIGINAL SIGNED Approved by order of the Commission BY LONNIE C. SMITH J Approval C}_/~ -'x ~ No. Commissioner Date /,3 ,- / ~ ~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE . 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. ATTACHMENT I C-15 WORKOVER OUTLINE PROCEDURE: Pull SSSV. Pull GLM dummy. Circulate well & freeze protect to 2000' with diesel. Set BPV. MIRU workover rig. Pull BPV. Circulate diesel from well. Install two-way check valve. ND tree. NU & test BOP's to 5000 psi. Pull 5-1/2" tubing. Recover the 9-5/8" Guiberson packer. Add 9-5/8" storm packer to string and set. Replace the 9-5/8" packoff. Recover storm packer & RTTS. RIH 6" bit. Clean out to 9850'. RIH 9-5/8" casing scraper to 8,409'. Reverse circulate to clean brine. RIH 7" casing scraper to 9850'. Reverse circulate to filtered inhibited brine. RIH 7" RTTS. Test 9-5/8" casing & 7" liner lap to 3000 psi. Perforate as follows: 9700' - 9710' with 4-1/2" guns at 4 spf. RIH 8.5" gauge ring/junk basket to 8409'. RIH 6.0" gauge ring/junk basket to 9725'. RIH with 4-1/2" X 3-1/2" tubing and 3-1/2" straddle-packer assembly with perforating assembly to shoot as follows: 9728' - 9752' with 4-1/2" guns at 2 spf. Log into position. Set lower packer at +9715'. Set a plug in the tailpipe and set the 9-5/8" and 7" packers. Shear the seal assembly. Space out and land tubing. Set two-way check valve. ND BOP's. NU & test tree to 5000 psi. Pull two-way check valve. Shear valve in the GLM and displace annulus to 140 bbls of diesel. U- tube diesel to the tubing. Set BPV. Release rig. Pedorate lower zone below lower straddle packer. RECEIVED Alaska Oil & aaa Cop. s.Cor~,,n,..~'"', ~<"~¥ Anchorage WORKOVER B.O.P. STACK CONFIGURATION I]-S/B IN. TRIPLE RANI STACK 5000 PSI WP ATTACHMENT II DRILLING ANNULAR PREVENTER ! 2 IN. KILL LINE t CHECK HAND H ND I I I I "! PIPE RAMS I 1, I I PIPE RAMS DRILLING SPOOL I BLIND RAMS 1 ] 4 IN. CHOKE LINE GATE GATE BP EXPLORATION October 23, 1989 ( ORIGINAL BP Exploratton (Alaska) Inc 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mr. C. V. Chatterton Well C-15 (11-19-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal for a variance to produce the well with a small packer leak as outlined in the proposal summary. Please contact me at 564-5564 if you have any questions, Yours very truly, ~ A. Bragg/ Manager Production Engineering JAB:JAM Enclosures (6) cc: R. A. Bell R. B. Laule, MB12-1 Well File RECEIVED OCT 2 19 9 Alaska 0il & Gas Cons. Commiss~o~ Anchorage OR APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 748' SNL, 3810' WEL, SEC. 19, T11N, R14E, UPM At effective depth 723' SNL, 4049' WEL, SEC. 19, T11N, R14E, UPM At total depth 716' SNI., 4100' WEL, SEC. 19, T11N, R14E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Abandon ~ Suspend ~ Alter ce~i~ Repair well~ Time extension Change approved program __ Perforate 6. 9900 feet BKB 9170 feet 9760 feet BKB 9040 feet Operation Shutdown__ Plugging ~ Pull tubing __ Variance X 5. Type of Well: Development X Exploratory S~'atigraphlo Service Re-enter suspended well Stimulate Olher Datum elevation (DF or KB) KBE = 62.71 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-15 (11-19-11-14) PBU 9. Permit number 79-109 10. APl number 50- 029-20427 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Junk (measured) fill at 9760' MD (10/88) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth .. BKB 110 20 x 30 12.9 c.y. 139 139 2761 13 3/8 3860 c.f. 2700 2700 8873 9 5/8 1340 c.f. 8902 8262 measured .. 1491 7 425 c.f. 9618'-9648', 9658'-9708', 9728'-9752' 8409-9900 7814-9170 RECEIVED true vertical subsea 8852'-8975' (three intervals) 0C7 2 4 1989 Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8344' with 4 I/2" taiipipe to 84,53' ~tJasJ(a 0il & Gas Coriso Comic[ss Anchorage Packers and SSSV (type and measured depth) 9 5/8" Guiberson Polar packer at 8344'; 5 1/2" SSSV at 2121' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch 14. Estimated date for commencing operation 15. Status of well classification as: 16. If prOposal was verbally approved Oil X Gas ~ Suspended ~ Name of approver Date approved Service 17. I hereby~.,/~;~'~. ~ ~//~,~'cert~Y that the foregoing is true and correct to the best of my knowledge. /~y~/ Si~Ined /~'//~-,-r/~-"~f' Title Manaf~erProductlon Er~lineerin~7 Date / FOR COMMISSION USE ONLY ' / ~ Conditions of approval: Notify Commission so representative may witness , ~Al~'lJroval No. Plug integrity BOP Test Location clearance . ~ ~.-- '" ''~ ]'-'3 -- '"" "" Mechanical Integrity Test ~--bsequent form required 10- ' ~/~" "f' ~ ~ ~ ~_;"~.~ ~ Approved by order of the Commission OR!G;~,,/~L S,G,~r-D BY Co missioner ,a,,/ Form 10-403 Rev 06/15/88 Lur:"':" {~: ~q~'~ITH SUBMIT IN TRIPLICATE REQUEST FOR VARIANCE TO PRODUCE WITH PACKER LEAK A 9-5/8" packer leak has been confirmed in well C-15 on 9-13-89 via noise logging. During the testing, fluid could be pumped down the annulus at 2 BPM. We plan to perform a coil tubing unit (CTU) gas shut-off on this well in the near term, followed by a dg workover to repair the packer leak. We propose to temporarily produce the well between the gas shut-off and the rig workover to assess fluid flow to evaluate the attractiveness of running a straddle pack completion and define the optimum perforation strategy. Production from the well in its present state will occur with close supervision on the annulus pressure and would immediately cease if bleeding of inner-annular pressure precipitates hydrocarbon fluid flow at the surface. The scope of the proposed work on C-15 is as follows: o Perform a gas shut-off of all existing perforations. o Follow with a wellbore clesnout and inflow test. o Reperforate from 9690-9710 and 9728-9752' M.D. (BHCS 3-05-80). Produce the well while monitor inner-annular pressure. o Kill the well and MIRU workover rig. Pull SSSV. o NU and test BOP's to 5000 psi. o Pull 5.5" tubing. RIH with seal assembly, sliding sleeve and 3.5" tubing. o Install tree and test to 5000 psi. o Test tubing-casing annulus to 2500 psi. o Set BPV. Release rig. NOTE: The proposed gas shut-off and reperforation was previously approved by the AOGCC (Approval No. 9-444). BP ~(Pt. ORATION BP Exo~ora[~on (Alaskal Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage. Alas~,a 99519-6612 (9073 561-5111 To: Distribution Date: 09/21/89 Transmittal: 80382 From: Information Control Well Records LR2-1 Subject: BP CASED BOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have a~y questions, please contact BP Well Re6ords at (907) 564-4445. C-14 Leak Der 09/14/89 91 9900-11700 Sch 5" C-15 Noise/Temp 09/13/89 ~1 8050-8400 Sch 1"/5" C-16 Leak Der 09/14/89 91 7800-8300 Sch 5" F-32 TDT-P 09/12/89 91 10050-10801 Sch 5" GC-IE Tubing Cutter 09/14/89 91 2200-2570 Sch R-01 Plug Setting Rec 09/15/89 91 8990-9400 Sch 5' W-32 CCL/GR 09/14/89 91 8800-9272 Sch W-32 CBT 09/14/89 91 9375-10185 Sch 5' W-32 CET 09/14/89 91 9375-10185 Sch 5' Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ARCHIVES Alaska Oil & Gas Cons. CommlssiO.D Anchorage BP EXPLORATION May 22, 1989 ~ ~,~log,~&~ ~ A L ~~'~ 900 East Benson Boulevard PO Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-15 (11-19-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, /Manager Production Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File LSTATE OF ALASKA (' ,3KA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter audng Repair well 2. Name of Operator BP Exploration (Alaska) Inc. :3. Acldrees P. O. Box I96612, Anchorage, Alaska g9519-6612 4. Location of well at surface 226'$NL, 1219'WEL, SEC. Ig, Tl lN, FI14E, UPM At top of productive interval 746' SNL, 3810' WEL, SEC. lg, T11N, FI14E, UPM At effective depth 723' SNL, 4049' WEL, SEC. Ig, T11N, FI14E, UPM At total depth 716'SNL, 4100' WEL, SEC. lg, T11N, FI14E, UPM 12. Present well condition summary Total depth: measured ggo0 feet true vertical BKB 9170 feet Operation Shutdewn ~ Plugging Pull tubing ~ Varience ~ 5. Type of Well: Development X Expiatory Stratigraphio Service Re-enter suspended well Time extension Stimulate Perforate Olher X 6. Datum elevation (DF or KB) KBE = 62.71 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-15 (11-19-11.14) PBU 9. Permit number 79-109 10. APl number 50- O29.20427 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 9760 feet true vertical BKB 9040 feet Junk (measured) fill at 9760'MD (10/88) Casing Length Size Structural -- Conductor 110 20 x 30 Surface 2761 13 3/8 Intermediate 8873 9 5/8 Production -- Liner 1491 7 Perforation depth: measured 9618'-9648', 9658'-9708', 9728'-9752' Cemented Measured depth True vertical depth BKB 12.9 c.y. 139 139 3860 c.f. 2700 2700 1340 c.f. 8902 8262 425 c.f. 8409-9900 7814-9170 RECEIVE MAY 2 6 Alaska Oil & C,~s Anchocage true vertical subsea 8852'-8975' (three intervals) Tubing (size, grade, and measured depth) $1/2" L-80 to 8344' with 4 1/2" tailpipe to 8453' Peckers and SSSV (type and measured depth) 9 5/8" Guiberson Polar packer at 8344'; 5 1/2" SSSV at 2121' 13. Attachments Description summary of proposal x Detailed operations program BOP sketch X 14. Estimated date for commencing operation June 1989 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oii X Gas ' Suspended~ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si,ned ~ ~/~~F~}~-' Title Mana~lerProductionEr~lineerin~l Date ~/~ '~1 /.// //~///',,/ FOR COMMISSION USE ONLY Concl~i6ns of approval: Notify commission so representative may witness LApproval NO~__ ~/'/~/~' -- Plug integrity ~ BOP Test Location clearance .... , . Mechanical Integrity Test~ Subsequentrip mi ~,.~ tf°rm .~'GNEDrequiredBy10' ~ - Approved byorderoftheCommission '~.'"'I[ 0 3M:T;I ' - Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE NRWO PROCEDURE WELL C-15 1. Make drift run to TD. 2. Perform perforation surge. 3. Rig up coiled tubing unit and pressure BOP's to 4000 psi. 4. Perform acid wash. 5. Pump cement squeeze on existing perforations. 6. Perform cement squeeze on existing perforations. 7. Immediately reverse out cement squeeze with produced water or polymer contaminant. WOC. 8. Perform inflow test. If squeeze fails, immediately resqueeze and WOC. 9. If inflow test is successful, perforate the following intervals: INTERVAL (MD') REFERENCE COMMENTS 9690' - 9710' BHCS 03~05/80 9728'- 9752' BHCS 03/05/80 10. Put well back on production and test. CONTINGENT REPERF MAY 2 6 Nask-~ Oil & ~s Coffed Tubing a c k-O t~'~' Bffnd Rams ~ Cutter Rams '(-'~2" Chk:ksan (KIll Line) SI[ps '~ ?[pe Rams ump-ln Su~ (C~rcu~ t~R e turn s) Welt Head R~ Swab Valve ~dAY 2 6 BP EXPLORATION BP Exl31oratton (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alasl<a 99519-6612 (907) 561-5111 To HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF-ALASKA-~ GEOSCIENCES RESERVOIR ARCHIVES Date: 03/28/89 Tf: 79907 BP 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: B-01 Prod-P 03/16/89 92 9450-9738 Sch C-15 Prod-F 03/21/89 fl 9400-9759 Sch 5' C-27 Prod-F 03/17/89 fl 10950-11250 Sch[ 5" C-29 Perf-R 03/20/89 fl 10500-11918 Sch 5' F-09 Prod-F 03/22/89 fl 9750-10050 Sch 5" F-16 Perf-R 03/21/89 %1 9350-9530 Sch 5" G-25 CNL-GR 03/19/89 fl 9700-10500 Sch 5" N-06 Perf 03/23/89 ~1 10577-11030 Sch N-07 Completion 03/17/89 %3 10240-10600 Sch 5" Received: Date: Information Control Well RecordsLr2-1 J. Dietz/S. McCurry TO: HOUS .0., ARCO CHEVRON E~XON TEXACO MO B IL PHILLIPS STATE OF ALASKA GEOSCIENCES RES ERVO I R REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS STANDARD ;'. L ;'.,S'- 7- PRC DIj',.T. TiOi',,J 10-31-88 79483 The following material is being submitted herewith. Please acknowledge receipt by signing ~ copy of this letter and returning It to this office: -~ B-09 '"'- c-15 ~ C-30 ~F-02 ~G-02 '-'" H-08 '~ W-29 ~ W-42 'J Z-20 ~ Z-20 FBS/INJ 10-25-88 #3 9550-9923 Sch 5" CNL/GR (2.5" Tool) 10-24-88 #4 9000-9757 Sch 5" CNL 10-22-88 #1 8750-9701 Sch 5" PROD 10-23-88 #1 10150-10600 Sch 5" CCL/PERF 10-24-88 #i 8820-9400 Sch 5" CNL 10-23-88 #5 8868-9423 Sch 5" PROD 10-24-88 #1 10550-10895 Sch 5" HP-PRESS Fall-off 10-21-88 #1 9600-9600 Sch CBT 10-22-88 #1 10265-11518 Sch 5" CET 10-22-88 #1 10265-11540 Sch 5" Received Commission ,, no orago Founded ,n Cle.elond Oh.o ,,, 11870 Shirley R. McCurry INFORMATION CONTROL ~ell Records LR2-1 Standa..d Alaska P*m:iuct,on Company 900 [:o~ 8et~o~ f~ul~.,,o,d PO ~. ARCO EXXON STANDARD ; \.h~,.,' ~ ~ ~," Date: 10-28-88 IO: PHII.LIPS 79478 T~: STATE OF AK SYSTEFIS (Transm£tt,11 & Tape) ARCH IVES ' SAPC ~b~GNET~C LIS TAPES & LISTINGS 2he followl~ materxal ts being sub~utted herewith. Please acknowledge receipt by signing a copy of thls letter and returning ~t to this office: ~ C-15 ~ C-30 CH CNL/4 passes 10-24-88 1600bpi API# 50-029-20427 CH CNL/4 passes 10-22-88 1600bpi API# 50-029-21777 #4 9000-9757 Sch# 72982 #1 8750-9704 Sch# 79279 Tape Pos.# 06131 Tape Pos.# 06132 ARCHIVES ONLY C-15 CH Field CNL Monitor Log (2½") 1600bpi API# 50-029-20427 10-24-88 #4 Tape Pos.#06133 C-30 CH Field CNL 10-22-88 #1 Tape Pos.# 06134 SCH# 72979 1600bpi API# 50-029-21777 * EY~XON: An Asterisk (*) next to a listi~g above means you should have received the Tap.e~) 0p~j.~ting(s)~f~rectly from the respective service compan~.~~ ~~~~ Received ~]~ ~ ~ .... !'~ · 0~ c~%rry ~ ..,~ ~it & ~as Cons. G~,mmis,$;o~t Date ',' ~nchorage Well R~r~ ~-1 fou-deo .., (le.elo d L"~.o ,, 1870 INDEXED _ DALLAS -- ARCO CHEVRON -- E.Y,XO N TEXACO Date: 02/16/88 HOBIL T#- 78555 PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD ALASKA PRODUCTI©N 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: ~,~ g.~,~-~ CCL/Perf. 01/13/88 Hi&2 8250-9740 GO 5" ~216 CCL/Perf. 01/12/88 H1 7963-9350 GO 5" ~-~D-3 CCL/Perf. 01/09/88 H1 10187-10600 GO 5" ~'""~D-8 CCL/Perf. 01/09/88 H1 9958-10300 GO 5" ~"~D-12 CCL/Perf. 01/14/88 H1 8850-9200 GO 5" ""---~D-29 CCL/Perf. 01/10/88 Hi 9500-10091 GO 5" ~'-~J-28 CCL/Perf. 01/04/88 Hi 9870-11124 GO 5" ~'"-~R-26A CCL/Perf. 01/02/88 H1 9150-9342 GO 5" ~ R-26A CCL/Perf. 01/18/88 #1 9100-9450 GO 5" ~"~X-8 Hydro/CFS 01/06/88 #1 9350-9800 GO 5" ~ G-16 Completion Positioning Log 02/12/88 #1 8670-9850 Sch 1! A un,~ o! ,he Or,g,nol S,ondord Od Co,*pony t:ou,,ded ,n Cle-¢lond Oh,o ,n 18~0 Victoria Aldridge INFOR~LAT ION CONTROL Wel I Records LR2-1 S~,. STATE OF ALASKA JM ALA ,,-~ OIL AND GAS CONSERVATION CO ISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed. Operation shutdown [] Alter Casing [] Other [] Stimulate [] Plugging ~ Perforate ~ Pull tubing [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM At top of productive interval 746' SNL, 3810' WEL, Sec. 19, TllN, R14E, UPM At effective depth 718' SNL, 4081' WEL, Sec. 19, TllN, R14E, OPM At total depth 716' SNL, 4100' WEL, Sec. 19, TllN, R14E, UPM 5. Datum elevation (DF or KB) KBE = 62.71 AMSL 6. Unit or Property name Prudhoe Bay Unit 7. Well number C-15 (11-19-11-14) 8. Approval number 7-983 9. APl number 50--029-20427 10. Pool Prudhoe Oil Pool Feet PBU 11. Present well condition summary Total depth: measured true vertical 9900 feet Plugs (measured) 9170 feetBKB Effective depth: measured 9850 feet Junk (measured) true vertical 9124 feetBKB Casing Length Size Cemented Structural -- Conductor 110' 20 "x30" 12.9 c.y. Surface 2671' 13 3/8" 3860 c.f. Intermediate 8873' 9 5/8" 1340 c.f. Production -- Liner 1491' 7" 425 c.f. Perforation depth, measured 9618' - 9648', 9658'-9708', 9728'-9752' true vertical (ss) 8852' - 8975' (three intervals) Tubing (size. grade and measured depth) 5 1/2" L-80 to 8344' with 4 1/2" tail~3ipe to 8453' Packers and SSSV (type and measured depth) 9 5/8" Guiberson Polar packer at 8344' Measured depth 139' 2700 ' 8902 ' 8409' -9900' ; 5 1/2" SSSV at 2121' True Vertical depth BKB 139' 2700' 8262 ' 7814'-9170' 12. Stimulation or cement squeeze summary Intervals treated (measured) Treatment descnphon including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Producbon or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 3300 12600 0 0 732 3680 12368 0 0 740 14. Attachments Da~ly Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title Supervisor Gravity Drainage Date Form 10-404 Rev. 12-1-85 Submit in Duplicate Well C-15 (11-19-11-14) PBU Additional Perforating 0per~tiQns The following additional interval was perforated January 13, 1988 using Gearhart 3 3/8" carrier guns at 4 spf: 9728' - 9752' MD BKB (8953' - 8975' TVDss) Depths are referenced to BHCS, 3/5/80. A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations. jam 1/27/88 0800Z Standard Alaska Produchon Comp( ~ 900 Fast Benson BO a,~ PO Box 196612 Anchorage, Alaska 99519 6612 (907) 561-5111 STANDARD ALASKA PRODUCTION December 18, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-15 (11-19-11-14) PBU Gentlemen: DEC 2 2 I987 b~l & Gas Co~s. Com~sS~O~ Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. Yours very truly, JTB:JAM~I~ Enclosures (9) cc: J. L. Haas (MB12-1) C-15 Well File J..~Brown, Supervisor Gravity Drainage A un,t of the or,g,nal Standard O,I Company Founded ,n Cleveland, Oh,o ~n 1870 A(~ ¢' STATE OF ALASKA C(O f ,,.Sk., OIL AND GAS CONSERVATION ,vl~,,oSlON APPLICATION FOR SUNDRY APPROVALS 1. Type ct Request: Abandon [] Suspend [] Operahon Shutdown [] Re-enter suspended well [] Alter casing [] T~me extension [] Change approved program F~ Plugging [] Sbmulate [] Pull tubing [] Amend order [] Perforate~ Other 2 Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM At top of productive ~nterval (top Ivishak/Sadlerochit) 746' SNL, 3810' WEL, Sec. 19, TllN, R14E, UPM At effechve depth 718' SNL, 4081' WEL, Sec. 19, TllN, R14E, UPM At total depth 716' SNL, 4100' WEL, Sec. 19, TllN, R14E, UPM 5. Datum elevation (DF or KB) ~BE = 62.71 AHSL 6. Umt or Property name Prudhoe Bay Unit 7. Well number C-15 (11-19-11-14) PBU 8. Permit number 79-109 9. APl number 50--029-20427 10. Pool Prudhoe Oil Pool feet 11. Present well condition summary Total depth' measured true vertical 9900 feet Plugs (measured) 9170 feet BKB Ef'fective depth: measured true vertical 9850 feet Junk (measured) 912 4 feet BKB Casing Length Structural -- Conductor 110 ' Surface 2671' Intermediate 8873 ' Production -- S~ze Cemented Measured depth True Verhcal depth BKB 20"x30" 12.9 c.y. 139' 139' 13 3/8" 3860 c.f. 2700' 2700' 9 5/8" 1340 c.f. 8902' 8262' L~ner 1491 ' 1! 425 c.f. 8409'-9900' 7814'-9170' Perforahon depth' measured 9618' - 9648' 9658' - 9708' true verhcal (ss) 8852' - 8935' (two intervals) Tubing (s~ze, grade and measured depth) 5 1/2" L-80 to 8344' with 4 1/2" tailpipe to 8453' Packers and SSSV (type and measured depth) 9 5/8" Guiberson Polar packer at 8344'; 5 1/2" SSSV at 2121' 12.Attachments Descr~phon summary of proposal [] Detailed operations program [] R C IVED rJEC 2 1987 ' -~'"' Od & Gas Cons. C0mm|ssl011 Ar~chorage BOP sketch [] 13. Estimated date for commencing operation January 1988 14. If proposal was verbally approved Name of approver Date approved 15. I hereby cerhfy that the foregoing ~s true and correct to the best of my knowledge Sig~ed ~ .~.(~3e4,¢~ Title Supervisor Gravity Drainage J. (.3). Brown Commission Use Only Date I Z./'/;; /~7 Conditions of approval Approved by Not,fy comm,ssion so representative may witness I Approval No7 [] Plug integrity [] BOP Test [] Location clearance -.-' Approved Copy Returned., ORIGINAL SIGNED BY LONNIE C. SMITH Form 10-403 Rev 12-1-85 by order of Commiss,oner the comm,sslon Date ~'~'~' Submitln triplicate ¢ Well C-15 (11-19-11-14) PBU Additional Perforating Proposal We propose to perforate the following intervals during January 1987 at 4 spf. Add. 1. 9728' - 9752' MD BKB (8953' - 8975' TVDss) Depths are referenced to BHCS, 3/5/80. k lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations. j~m 12/17/87 0800Z FLOW TUBES & PACKOFF BOWEN PACKOFF HAND PUMP GREASE SEAL FLOWTUBE FLOWLINE __ VALVE GREASE LINE RISER G~s c?~s. commiss'~on GREASE ,, _ / MANIFOLD GREASE PUMP --~ GREASE RESERVOIR BOP TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD Al. ASK, A PRODUCTION Oate: 11/17/87 78313 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith, Please ~cknovledge receipt by signing a copy of this lette~ end returning It to this office: A-13 PITS 11/02/87 #1 9350-9700 Camco S" A-17 Temp/Spinner 11/05/87 #1 9850-10310 Sch 5" B-27 CNL 11/03/87 #1 10000-11099 Sch 5" C-3 Perf. Record 11/09/87 PI 8950-10169 Sch 5" C-15 CNL 11/05/87 #3 9000-9767 Sch 5" C-16 CNL 11/08/87 #2 8590-9383 Sch 5" C-24 CNL 11/12/87 P1 9700-10523 Sch 5" D-4 CNL 11/09/87 #4 9950-10678 Sch 5" 1)-15 CNL 11/10/87 #3 9750-10588 Sch 5" D-20 CNL 11/11/87 #2 9570-10397 Sch 5" F-12 Flovmeter 11/01/87 P1 9300-9650 Camco 5" F-18 Perf. Record 11/04/87 PI 11790-12395 Sch 5" F-24 PITS 11/01/87 PI 11800-12221 Camco 5" H-3 Tubing Puncher Record 11/06/87 PI 8700-9000 Sch 5" J-28 Completion Record 11/10/87 #3 10804-11129 Sch 5" R-26A DFT/GR 10/19/87 P1 8700-9188 Atlas 5" R-26A DFT/GR 10/21/87 #1 8800-9438 Atlas 5" R-26A PRISM 10/19/87 PI 8700-9198 Atlas 5" R-26A EPILOG-PRISM 10/21/87 #1 8786-9456 Atlas 5" R-26A PRISM 10/21/87 #1 8800-9453 Atlas 5" as~,a Oil & Gas Cons. fou,,ded .,., Cle,~elond C~. m 1870 Victoria Aldridge INFORHAT ION CONTROL Nel I Records LR2-1 Stondo~d Alosko ( Ptoducteon Compony 900 Eo~t Ben,o,, Boule-o*d PC) Bo, 196612 Ancho~oge Alu~i~o 99.519 661~) 907t .564 5 I I ! ARCO EXXON STANDARD Al_ ASKA PRC)DI, JC T It'~hJ Date: 11/09/87 PHILLIPS ~AT~ T~: 78299 PDBY Systems (Transmittal Only) ' SYSTEMS (Transmittal & Tape) ARCHIVES SA_PC b~GNETIC LIS TAPES & LISTINGS The following material is being st~mitted herewith. Plesse acknowledge receipt by signing a copy of this letter and returning it to this office: B-27 C-12 C-15 CH/CNL Mag tape 11/03/87 #1 Sch #72486 Tape Pos. #05439 C~H9fN3-11133.91 1600bpi ~-~-~- ~~ ~d - ~??~ - 1// ~?. ._ L 11/04/87 #3 Sch #72487 Tape Pos. #05440 95-11951.41 1600bpi / a~-~--j-C~e~ -//o f~-- //?~-1 CH/CNL 11/05/87 #3 Sch #72488 Tape Pos. #05441 8994.5-9794.41 1600bpi * 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 ,~~~~~ M.~,~ "~V ~ "NO~ 1 ~.' i~. ~ctoria Aldridge - ' ~TI~ Date f/ .... ,..~,,, CnmmJsst0. wen ~=ds ~2-1 ~ Alas~ u, ~ u~ Anchorage INDEXED TO: DALLAS ARCO CHEVRON EX,{ON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES (Transmittal Only) b-rANDARD ALASKA PRODUCTION Date: O1/08/87 77647 Page 1 of 2!! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submit-ted herewith. Plense acknowledge receipt by signing a copy of this lel~er and returning It to this office: -'-A-1 Static Gradient 12/28/86 Camco ~A-5 " " 12/28/86 Camco ~'A-22 " " i2/25/86 " ~-A-26 Static 12/22/86 GO ~A-29 Static " 12/26/86 Camco ~A-30 Static 12/23/86 GO ~A-32 " " 12/23/86 Cmmco '~A-35 " " 12/25/86 " "~B-1 " " 12/27/86 " -'"C-15 Static 01/02/87 GO ~--C-32 " 01/02/87 GO ~-D-9 " 12/30/86 " ~D-10 " 12/30/86 GO ~'~xG-30 " 11/24/86 Camco ~M-4 " " 12/11/86 Camco ~M-10 Static Survey 12/11/86 GO '""M-16 Static Survey ' 12/11/86 GO ~M-19 Static Gradient 12/12/86 Camco ~M-21 Static Gradient 12/11/86 Camco ~N-7 " " 01/02/87 Camco ~N-9 " " 12/13/86 Camco 'N-15 " " 12/12/86 Camco ~N-18 Static Survey 12/12/86 GO -'--N-I 9 Static Su~-~ey /'~ 12~12/86 GO ,-.. Received ~-'---x/ , ,^~v'.'-/ .~///t--~ ~/ rictoria Aldridge / Z J ~ ~ ~ ~uvI v ~ ~~TION CONTR~ Date .~ . ./ '_ ~, _ -, .............. Well Records LR2-1 INOEXED DALLAS ARCO STANDARD CHEVRON ALASKA PRODUCTION EXXON Date: 01/08/87 TEXACO TO: TI: 77647 MOBIL PHILLIPS : Page 2 of 2!! STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signlng a copy of this let-far and returnlng It to thls office: ~ R-1 Static Gradient 12/14/86 Camco ~R-16 " " 12/14/86 " '~- R-19 " " 12/13/86 " ---- R-23 " Survey 12/15/86 GO ~S-1 Static Gradient 12/17/86 Camco ~S-2 " " 12/17/86 Camco -~--S-10 " Survey 12/19/86 GO ~S-10. " Gradient 12/16/86 Camco "~ S-13' Static Survey 12/14/86 GO ~'"~-19 " Gradient 12/05/86 Camco ~S-20 " " 12/07/86 Camco "~ X-2 " " 12/26/86 Camco ~-X-5 " " 12/20/86 Camco ~ Y-2 " " 12/20/86 Camco ~Y-8 Static 12/07/86 GO ,, PLS-Pre,. 11/04/86 Dre~'~~~s Survey Victoria Aldridge [ NFORMAT I ON CONTROL Wel I Records LR2-1 INOEXED TO: DALLAS ARCO CHEVRON EX,(ON TE,v~co MOBIL GEOSCIENCES STANDARD ALASKA PRODU,,_ TION Date: 06/09/86 TI: 77102 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submit"fed herevlth. Please acknowledge receipt by signing a copy of this lel-ter and returning it to this office: StatiE Gradien~ ' Static Gradient Static & Flow S tat ic Grad ient Flowing Gradient Static Gradient PBU Static Gradient Static Gradient Static Gradient Static Gradient Flowing Gradient BHPD & Pres. Drawdown-0-5/05~/-86 -- Static Gradient 05/08/86 Static Gradient 04/17/86 BHPD & Flowing Gradient 04/21/86 -- 03/28/86 04/27/86 04/30/86 05/07/86 03/30/86 03/31/86 03/30/86 03/29/86 GO 04/24-26/86 Camco 03/28/86 Camco 04/14/86 Camco 03/29/86 GO 04/17/86 Camco 05/10/86 Camco 05/10/86 Camco 03/27/, :._/_,.camco 05/03-c6~/-8 6' ~ Camco ~co Camco Camco Camco Camco Camco Camco Camco Camco Rece i veo D~*e ~el I Recoros LR2-1 SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TE]OkCO TO SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 8-14-85 T#: 76382 REFERENCE SOHIO CASED HOLE FINAL LOGS The following mater~ai is being submitted herewith. Please acknowledge receipt by s~gning a copy of th~s letter and returning ~t to th~s office'-- C-15 H-4 H-8 H-13 N-21 CNL 5-25-85 8850-9734 #2 Sch 5" CNL 4-28-85 11000-11836 #2 Sch 5" CNL 4-28-85 8750-9423 #3 Sch 5" CNL 5-27-85 8900-9697 #2 Sch 5" CNL 5-28-85 9980-11383 #1 Sch 5" RECEIVED OATf' ins LR 2-1 Technical Documentation Commission Records Management SOHIO ALASKA PETROLEUM COMPANY 31 I 1 "C" STREET ANCHORAGE. ALASKA SFO TELEPHONE ~9071 265-0000 ARCO MAIL POUCH 6-61:2 ANCHORAGE. ALASKA 99502 , EXXON ?O PHILLIPS Date: 6/11/85 T#: 76232 STATE OF AK REFERENCE SOHIO ~GNETIC LIS T~ES & LISTINGS The following material is being submitted herewith. Please acknowledge receipt by signmg a z;]...._ .cpPy of thi~letter and re[urning it to th,s office:~ ~ * A-35' O.H. 4125/85 ~ll Sch t/70408 Tape Pos.~/03383 · D-15. CH~ 5/19/85 t;2 Sch ~/70A50 Tape Pos.~0338A ~* C-18, CH-C~ 5/23/85 ~I1 Sch ~/70467 Tape Pos.~103385 ~- * E-10. CH-C~ 5/20/85 #1 Sch ~/70451 Tape Pos.#03386 ~* G-10. CH-C~ 5/22/85 #2 Sch ~/70466 Tape Pos.#03387 ~ * ~..C-15, CH-CI~ 5/25/85 #2 Sch #70464 Tape Pos.~/03388 ~ * B-15, CH-~ 5/23/85 #1 Sch ~/70465 Tape Pos.~t03389 ~ * E-17, CH-C~ 5/21/85 #1 Sch #70460 Tape Pos.#03390 ~* H-4. CH-C~ 4/28/85 #2 Sch #70407 Tape Pos.#03391 ~ * H-13, CH-C~ 5/27/85 #2 Sch #70478 Tape Pos.~t03392 ~* D-9, CH~I~ 5/18/85 #1 Sch ~/70449 Tape Pos.#03393 ~ * H-14, CH-C~ 5/26/85 ~/2 Sch ~/70477 Tape Pos.#03394 - -' A-g4A 0'.~. 5/28/85. ~tl ... Sch f~70474 ~ape Pos. J/ / * A-34, O.H. 5/16/85 #1 Sch #70434 Tape Pos.#03381 · H-8, CH-C~ LIS 4/28/85 #3 Sch #70406 Tape Pos.#03380 7_ // / - /1 ~ON: An Asterisk ( ) n~t to a liscinE above means you should have received the TaPe(s) and ListinE(s) directly from the respective semite company. Please confirm this. ~EC[IV[D ~l~k~ Ut~ ~ G~S O0 S ~u ,,- "t~ Lie_ SO,'.¢'0 ALASKA PFTp, r)LEU';, COrdPANY SF0 ARCO CHEVRON E XXON e" GETTY To SFO/UNIT/STATE' (-Marathon) ,MOBIL 3111 C" SIRtEI A,NCHOGAGE. ALASKA ~'ELEPHONE (907) 265;0000 MAIL POUCH 6-612 ANCHORAGE. ALASKA 99502 PHILLIPS (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only) Date: 3/18/82 Trans. #: 1435 CC#' 49435 E. -----------FINAL DATA -_ P__RESSURE SUR~ DAT___~A copy of thru letter and returning ~ to th~s office:-- SFO/UNIT/STATE: (-Marathon) PRESSURE SURVEY, DATA C-7 Pressure Survey & BHPD C-Ii " " " (Sch) 3/9/82 (Otis) 2/23/82 C-7 " " " (Sch) 2/24/82 C-3 " " " (Sch) 2/25/82 D-7 " " " (Go) 3/3/82 ~C-15 " " " (Sch) 3/3/82 B-3A " " " (Cam) 2/5/82 A-7 " " " (Sch) 3/8/82 82) I,,};-,,! 1 w , Development Geology DATE 19 Well Records A!2.ka O~l & ~?' Cons. SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO' SFO/UNIT / STATE; ARCO __ -- - CoFAM ' . ANCHORAGE/AL,~SK¢ ~ ' TELEPHONE (907) 2, ;5/0~'r' '. ' ~ 1 A~CHORA~, ~L~SK -- ~ ST,zT T"~- ?~67 ...... FO/UNIT/STATE: -Marathon) CH Finals) REFERENCE. SOHIO FINAL LOGS /-~The following material is being submitted herewith. Please acknowledge receipt by signing a ox copy of this letter and returning it to this off~ce:-o B-16 Cont. Flowmeter 9/25/80 #1 5" B-16 Borehole Audio Surv. 9/25/80 #1 5" B-16 Diff. Temp. Log 9/25/80 #1 5" ~ Spinner 10/9/80 #1 5" H-7 Spinner 10/8/80 #1 5" Y-1 Borehole Audio Surv. 10/4/80 #1 5" Y-1 Borehole Audio Surv, 10/2/80 #1 2" Y-1 Diff. Temp. Log 10/3/80 - #1 , 5" 19 Carol Krieter Well Records SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO SFO/UNIT/STATE REFERENCE. l~bil ...... ~,lhp~ ................ BPAE ........ SFO .......... co~~ _j COMM [ RES ENG 3111 "c" ;TI~EJ~]ENG A~C~o.,,.~ ~~-~ TELEPHONE {! 1 CONFER: FI LF:,,, 10/22/80 - J STAT TEC --__J STAT TEC-- TSOHIO DATA he following material is bmng submitted herewith. Please acknowledge recmpt by signing a copy of this letter and returning ;t to this office:- SFO/UNIT/STATE: (-Marathon) A-8 Bottom-Hole Pressure Data Form & Survey ,, Il 11 fl fl Il Il Il II I! !1 Il Il H--7 II Il II 11 II 11 N-2 " '' '' ,, ,, l, lo/9/8o lo/zo/8o :L0/10/80 10/ll/80 Z0/i:L/80 Carol Krieter Well Records 19 SOHIO ALASKA PETROLEUM COMPANY August 5, 1980 3111 "C" STREET ANCHORAGE, ALASK TELEPHONE (907) 265-0( MAIL POUCH 6-612 ANCHORAGE, ALASKA 9~. State of Alaska Department of Na.tural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99509 Attn: Mr. H. H. Hamilton Subject: Wells C-14, C-15, X-5 Enclosed please find, in~_lic, ate,_j~_ orm 10-403, Sundry Notices and Reports on Wells, and Form 16-4u~, Monthly Re.port of Drilling and Workover Operations for the above referenced wells. -I CONFER: FII~F: Enclosures cc: S. R. Bundy A. E. Leske Drilling File Geology Very truly yours, SOHIO ALASKAPETROLETJMCOMPANY jAG. J. Plisga i~'CDistrict Field Engin~e~ RECEIVED AU8 ,- ? 1980 Form :10-'403 REV. 1-10~73 Submit "intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 2. NAME OF OPERATOR Sohio A]_aska Petroleum C~y ~. ADDRESS OF OPERATOR Pouch 6-612, Anchorage, Alaska 4. LOCATION OF WELL At surface 99502 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, et~) KBE = 62.71' AMSL 14. Check Appropriate Box To Indicate Nature of Notice, Re! 5. APl NUMERICAL CODE , 50-029-20427 6. LEASE DESIGNATION AND SERIAL NO. ADL 28305 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME , Prudhoe Bay Unit :9. WELL NO. C-15 (11-19-11-14) :10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool :11. SEC., T., R., M., (BOTTOM HOLE OE~JECTIVE) Sec. 19, TllN, R14E, UPM 12. PERMIT NO. 79-109 3ort, or Other Data NOTICE OF INTENTION TO; TEST WATER SHUT-OFF [.___J PULL OR ALTER CASING L.~ FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) SUBSEQUENT REPORT OF; FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE= Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all Dertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following intervals were perforated July 26, 1980 using Dresser Atlas 3 1/8" carrier guns at 4 spf: 9618' - 9648' 9658' - 9708' (30'XRef. ~HCS/GR, 3/5/80) (50' XRef. BHCS/GR, 3/5/80) A SSSVwas set and tested in the ball valve nipple ca. 2000'. 16. I hereby certify t~t t.~or.e~)ing is true and correct SIQNEI~ ~"?'/', ~ ~..~//~~ T IT LE 1F)'~ .q'l"-l"'~ ~i-_ '[:~'~ ~- 1 C] ~l"tCl'~ T~'Y' , DATE APPROVED BY. CONDITIONS OF APPROVAL, IF ANY.' TITLE DATE See Instructions On Reverse Side FortuNe. 10-404REV 3-1-70 ( SUBMIT IN DUPLICATE ( STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5 APl NUMERICAL CODE 50-029-20427 6. LEASE DESIGNATION AND SERIAL NO. ADL 28305 WELL WELL OTHER 2. NAME OF OPERATOR Sohio Alaska Petrole~ Company 3. ADDRESS OF OPERATOR Pouch 6-612, Anchoraqe, Alaska 99502 4. LOCATION OF WELL At Surface: 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM 8. UNIT FARM OR LEASE NAME Prudhoe Bay Unit West 9. WELL NO C-15 (11-19-11-14) 10 FIELD AND POOL, OR WILDCAT Prudhoe Bay, P~adhoe Oil Pool 11 SEC. T. R. M (BOTTOM HOLE OBJECTIVE) Sec. 19, TllN, R14E, UPM 12. PERMIT NO. 79-109 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. July 19, 1980: July 26, 1980: August 1, 1980: August 3, 1980: August 3, 1980: Pressure tested tubing and inner annulus. Rigged up Dresser Atlas and perforated the following intervals using Dresser Atlas 3 1/8" carrier guns @ 4 spf.: 9,618' - 9,648' 9,658' - 9,708' Put well on production. · (30') (Ref. BHCS/GR, 3/05/80) (50') (" " " ) Shut-in well in preparation for static pressure survey. Ran static pressure/temperature survey at 8800 ft. TVDss. Set and tested insert sleeve and SSSV in ball valve nipple ca. 2000 ft. Well on production. AU6 .. 7 1980 Alaska 0," ~ 14. I hereby certify th~t/h ~ ~ ~/o~- o o~ is rue andcorr ,~ SIGN.~. ,.-.~/'"~,n~,_)f_~ ~ TITL~ Dis~ict Field ~g~e~ ~L~. ~.' ~~ DATE NOF?--Report~ on this form ~s reqmred ch calendar month, regardle~ of the ~atus of operations, and mu.~ filed in duplicate with the ~ oil and gas conservation committ~ by the 15th of the succe~ing month.unlm otherwise d~r~t~. ) ) ALASKA OIL AND GAS CONSERVATION COMMISSION Thru: Hoyle H. Hamilton~ Chairman/Commissi~'~ Commissioner Ben LeNorman Petrole=m Inspector July 30, 1980 Witness Perforating of Sohio's C-15, Sec. 19, T11N, R14E, UM Pru~o.e Bay_ Unit. Friday July 25 - I departed my home 7:45 am for an 8:15 am showup and 9:'15 am departure via the Sohio charter for Dea~horse arriving at 10:45 am. Weather: +40°F, rain mixed with snow, wind 20mph from the east. Dresser Atlas unit was rigged up on well C-15 at 1:00 pm and perforating was completed... Saturday, July 26. . . at 3:15 am. Attached is a copy of the telex forwarded 'to Gary Plisga by engineer--in-charge A1 Schmoyer at 6:00 am detailing the perforating procedure. I departed Deadhorse via Wien flight %72 at 10:20 am arriving in Anchorage via Fairbanks at 1:00 pm and at my home at 1:30 pm. In summary, I witnessed successful perforating of Sohio't C-15, including pretest of B.O.P.E and lubricator to 3500 PSIG~s~se- quent retesting to well head pressure before each additional gun run. SOHIO ALASKA PETROLEUM COMPANY July 15, 1980 State of Alaska Depar~t of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99509 Attn: Mr. H. Hamilton Subject: Wells D-10, C-14, C-15, X-5, Y-6 ANCHORAGE,'~ TELEPHONE (907) 26~ ~0~03 MAIL POUCH6-6 Z ~ ~ ~,~ ANCHORAGE, ALASK~ ~ID~~ ~ ., GFOL ;CONFER: ~ · Gentlemen: ~W ~ ¢ ~ TY Enclosed please find in triplicate form 10-403, Sundry Notices and Reports on wells for the above referenced well. Enclosures CC: S. R. Bundy A. E. Leske Drilling File Very truly yours, SOHIO PETRDLEUM CO. District Field Engineer Form 10-403 REV. 1-10~73 Subml t "1 ntentlons' In Triplicate 4F & "Subsequent Reports" In Duplicate STATE OF ALASKA 0IL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to ~trlll or to ~leepen Use "APPLICATION FOR PERMIT--" for such proposals.) O,L I~1 GAS I'--I WELL Zl.~.l WELL! I OTHER 2. NAME OF OPERATOR Sohio Alaska Petroleum ~y 3. ADDRESS OF OPERATOR Pouch 6-612, Anchoragef Alaska 4. LOCATION OF WELL At surface 226 ' SNL, 1219 ' WEL Sec. 19, TllN, R14E, 99502 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE = 62.71' AMSL 14. Check Appropriate Box To Indicate Nature of Notice, Re! 5. APl NUMERICAL CODE 50-029-20427 6. LEASE DESIGNATION AND SERIAL NO. ADL 28305 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. ¢-15 (11-19-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 19, TllN, R14E, UPM 12. PERMIT NO. 79-109 ;)ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PL~NS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR AClDIZING ABANDONMENT* (Other) (NOTE, Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state ell Dertlnlnt ~lltllll, an(! give pertinent dates, including estimated date of starting any proposed work. The following intervals will be perforated during July/August, 1980, using Dresser Atlas 3 1/8" carrier guns @ 4 spf: 9,618' - 9,648' (30') (Ref. BHCS/GR 3/5/80) 9,658' - 9,708' (50') (Ref." " ") A SSSV will be set and tested in the ball valve nipple ca. 2000'. 16. , hereby c~ tha~"'e f~..~fng is true and correct k G_ ,l'_Fi:ilS.o,c~a U TITLE District Field Engineer - COMMIS$IONEE APPROVED BY TITLE CONDITIONS OF A PI~~L:IF AN'~.' ~'/ BY ORDER OF THE COMMISSION See Instructions On Reverse Side DATE .. DATE etumed SOHIO aP ANCH SAPC PUDY PDBY zC/.C SAPC0-aSY PkUDh0k~ Jd,a.y, ALASKA JULY 26, 1980 0600 TO: PL I SGA/LI:,SKE FR: AL SCHt*~PY~R C- I b PERFORATING 1302~ RU DRESSER ATLA% 1545 PRESSURE T~_,ST B0Pk T0 3b~0PSI6 FOR lb~tIN 1655 PRESSURE T~ST LUbRIC~TOR TO 3b~PSIG FOR l btqlN 1710 RIH WITH GUN ~1 (20')-TIED IN TO CCL 0N GBL OF T~G~D TD ~T 9840'BKB LOGG~D CCL FR0~ TD T0 8400'BKB (IHT0 4 1/2" TAI~IPE ASSE~BLY) CHECKED CCL TIA-IN 19~5 WHP 6gPSIG WHT 38 DEG F ~ FEET FROt, l CCL TO TOP SHOT POSITIONED CCL ~T SHOT GUN 41 FROM 9688' T0 9708'BKB 193M WHP 600PSIG FLOWED W~LL T0 LINk, (WITH CHOKE CLOSED) THRU 3/4" LaTERaL BYPASS LINE P0H TIeD IN T0 CCL 0P~NED L~TkRaL U~LU~ CLOSED BYPASS WHP 12bPSIG WHT 20 D~G F 2' FR0~1 CCL T0 TOP SHOT POSITION~D CCL AT 9666'B~B SHOT GUN ~2 FR0~I 9668' T0 9688' bKB P0H 0PkN~D WELL TO GC-~ 2ND ST~G~ BULK B~NR ~T ~b DEG S IW ~T ~IN~T0 T~ST '~LUB ' TESTED LUBRICATOR T0 SIWHP OF 2S~PSI~ 0PnNkD WELL Rib WITH GUN ~ (20' T'~0 10' GUNS) 21/4~ 2300 7/P. 6/A~ TIED IN TO CCL 0020 WHP 280 PSIS WHT /43 DEG F 13' FR0~ CCL T0 TOP S~OT ON GUN ~3~ POSITIONED CCL ~T 9645'BKB SHOT GUN ~8~ (10') FROM 965S' T0 9668'B~B TIeD IN T0 CCL 0940 WHP 3~5PSIG WHT 45 D~G F ~' FROM CCL T0 TOP SHOT 0N GUN ~3S POSITIONED CCL AT 9636'B~D SHOT GIIN mjb FROM 96~8' T0 96aS'D~B P0M 01~ f,]OC COlJLDNT'T HANDLE GaS IN 2ND STAGE CUT W~LL DACE T0 ~8 D~G CHOKE TLSTmD LU~ TO WHP 0F 425PSIG RIH WITh GUN ~(2~') 'FIND Ib;~ T0 CCL ~ . WHP -4MZPSIG WHT 63 DLG F ~-FR01Vl CCL TO TOP SHOT POSITIONnD CCL '~T 9616'~KS SHOT GUN ~4-FROal 9618' T0 ~6~8 ' ~Kb POH RD uNmSSLR ATLAS 0230 ?,Jib PmHFORAT I0N SUi,,'P~ARY _ ~GUNS N0-4'AND 3i4 [{{J~qS NO 3A 2 A I - .... 9618' TO 964.~'bK1~ (REF ~nCS 3/5/59) NOTE: ALL GUNS W~RE 3- 1/g" CARRIERS LOAb~.D 4SPFAND ' -'- ~'iEC}IAN ICALLY ECCENTERED. SOHIO L~P ANCH SOHIO PETROLEUM COMPANY Division Natural Resources Company ANCHORAGE, ~-~-I~A~-~.~ TELEPHONE ( 907 I~O~I~EOL__~.~ 6/~/80 tt~~' ' TO ~OR SFO REFERENCE' SOHIO MAGNETIC TAPES ~~The following material is being submitted herewith. Please acknowledge receipt by copy of this letter and returning it to this office:- Magnetic Tape II II X-8 " " NW#1 RD#1 " " ¢160375 3/5/80 #60466 5/5/80 #60325 2/15/80 #60407 3/21/80 signing a ARCO/SFO/ST: W. Sak #14 Magnetic Tape #60434 4/9/80 Anne Barns Well Records SOHIO PETROLEUM C6)MPANY D~v~saon of Sohio Natural Re,,ource$ Com'pany SOHIO-BP ALASKA PRODUCTION DIVISION ~.~ __ TO SFO/UNIT/STATE ;FO/UNIT/STATE ~-Marathon) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265 0000 MAIL POUCH 6-612 ANCHORAGE, ALASKA 99502 .... ~-~j - '- " ~. L' ~- ,, REFERENCE. ~ollowin9 material is ~in~ subm~ herewith. Please acknowl~ receipt bg s~n~n~ a copy of lhi~ le~er and returnin~ it~to t~i~ o~ce:- TDT-M Diff. Temp., Perf. CCL Temp. Spinner Spinner Spinner Temp. CCL CCL CCL Mudlog #14 Mudlog 3/23/80 #2 5" 7/13/79 #1 5" 2/29/80 #1 5" 3/25/80 #1 5" 3/16/80 #1 5" 2/29/80 #1 5" 2/25/80 #1 5" 3/12/80 #1 5" 3/9-10/80 #1 5" 3/10-11/80 #1 5" 3/13-14/80 #1 5" 12/25/79-1/23/80 3/25/80-4/12/80 B-9 B-13 B-16 I'I-7 3'-6 M-1 M-2 1'f-6 X-4 West Sak 4/24/80 #114 (State only) (State only) SFO/L~IT/STATE: Y-6 FDC/CNL 3/4/80 #1 2" Carol- ¢ {~e-r - Well R&cords RECEIVED 19 DATE SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO STATE OF ALASKA I C_O_M~__~__~ 3111 "c" STREET ANCHORAGE, ALASKA I ] EN~ °~TELEPHONE (907) :265-0000 ~ ~~ MAIL: POUCH ~612 ~ 3 EN~ ANCHORAGE, ALASKA 99502 3 4/9/80 9098 REFERENCE' OHIO OPEN HOLE FINAL DATA ' The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this le~er and returning ~t to this office:- C-15 DIL 3/5/80 91 C-15 BHCS 3/5/80 91 C-15 FDC 3/5/80 91 C-15 FDC/CNL 3/5/80 91 C-15 RFT 3/5/80 91 C-15 Gyroscopic Survey 3/26/80 C-15 Sidewall Core Report Carol Krie~er Well Records 1! 2" 2" 2" & 5" & 5" & 5" & 5" SOHIO ALASKA PETROLEUM COMPANY April 9, 1980 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. H. H. Hamilton Gentlemen: Well C-15 (11-19-11-14) Enclosed, in duplicate, is Form P-7, Completion Report, for the above-named well together with the Well History, Well Logs, Sidewall Core Data Sheet, and Directional Survey. This well has been suspended pending perforating operations. AMR: ja Enclosures cc: Well File #17 Geology Yours very truly, Austin Reid Acting District Drilling Engineer Form P--7 SUBMIT IN DU[- ~ FATE OF ALASKA (see. ,n- structions on reverse side) OIL AND GAS CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG* la TYPE OF WELL O~L GAS WELL~ WELLL.J DRYO Other b TYPE OF COMPLETION NEW ~ WORK[~1 DEEP-r--'I PLUG r"-I DIFF WELLL~J OVERI I EN I I BACKI I RESER I I Other 2 NAME OF OPERATOR Sohio Alaska Petroleum Company 3 ADDRESS OF OPERATOR Pouch 6-612, Anchorage, Alaska 99502 4 LOCATION OF WELL (Report location clearly and in accordance with any State requirements)* 0RI INAL 5 APl NUMERICAL CODE 50-029-20427 6 LEASE DESIGNATION AND SERIAL NO ADL 28305 7 IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9 ~,[~--~,o ~'- 15_.J< 11-19-11-14 ) IO"F-iEE. D AND POOL, OR WILDCAT Prudhoe Bay,Prudhoe Oil 11 SEC,T,R,M,(BOTTOMHOLE OBJECTIVE) Pool Atsurface 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM At top prod interval reported below top Sag R. SST. 750' SNL, 3757' WEL, Sec. 19, TllN, R14E, UPM At total depth 716' SNL, 4100' WEL, Sec. 19, TllN, R14E, UPM Sec. 19~ TllN~ R14E, UPM 12 PERMIT NO 79-109 3/10/80 KBE : 62.71' AMSL ~,-'.,1' 34.21' AMSL IN~E.J~A~LS DRILLED BY ~ DEPTH HOW MANY* ' 21 ROTARY TOOLS CABLE TOOLS 9900'MD 9170'TVDI 9850'MD 9124'TVD I T~tal 22 PRODUCING INTERVAL(S), OF THIS COMPLETION - TOP, BOTTOM, NAME (MD & TVD)* 23 WAS DIRECTIONAL SURVEY MADE None Yes 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL/SP, BHCS/GR, FDC/CNL/GR/Cal, RFT 25 CASING RECORD (Report all strings set in well) I 20"x30" Insulated Cbnductdr 110' 36" 12.9 13 3/8" 72~ I -8°1 673'1 7TM 9 I L-801 8900' 12 1/4"11210 7" I -S0 IS 0 '- 00'I S 26 SIZE TOP (MD) BOTTOM (MD) SACKS CEMENT* 47~ 29~ LINER RECORD 28 PERFORATIONS OPEN TO PRODUCTION (interval, size and number) DATE FIRST PRODUCTION DATE OF TEST FLOW TUBING PR ESS 31 DISPOSITION OF GAS (Sold, used for fuel, vented, etc ) CEMENTING RECORD / AMOUNT PULLED / cu.vds. Permmfrn.~t cbnaretm cu.}t. Arcticset I cu ft Class C._']30 c].ft.Arcr{~.~r I cuft ~1~ ~ 27 TUBING RECORD I SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD) 5 1/2" 8453' 8344' 29 ACID, SHOT, FRACTURE, ~EMENT SQUEEZE, ETC PRODUCTION ~' I - ~, , LWELL STATUS (Producing or PRODUCTION METHOD (Flowing, gas lift, pumping--size and type of pump) ~'" ~i 0 ~$~' shut-In) / CASING PRESSURE ICALCULATED OIL--BBL GAS-MCF WA~-~'BL IOiLGRAVITY-API (CORR) TEST WITNESSED BY DATE 32 LIST OF ATTACHMENTS Well History, 33 , hereby cert,fy t~ ~ Acting that the foregomg and attached Information is co~nplete and cor[ect as. determined from all available records. E~lj~IGNED AMS ' ' TiTLEDistrict Drilling Engineer *(See instructions and Spaces for Additional Dat~a on Reverse Side) Well Logs, Sidewall Core Data Sheet~ D{rect{nnm] Survey INSTRUCTIONS General Th~s form ~s designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item: 16. IndIcate which elevation ~s used as reference (where not otherwise shown) for depth measurements gIven ~n other spaces on thru form and m any attachments Items 20, and 22: If thru well ~s completed for separate production from more than one interval zone (multiple com- pletion), so state ~n item 20, and in ~tem 22 show the producing ~nterval, or intervals, top(s), bottom(s) and name(s) (~f any) for only the interval reported in item 30. Submit a separate report (page) on th~s form, adequately ~dent~fied, for each additional interval to be separately produced, showing the additional data pertinent to such ~nterval. Item 26: "Sacks Cement"' Attached supplemental records for thru well should show the detmls of any multiple stage cementing and the location of the cementing tool Item 28: Submit a separate complet~on report on thm form for each ~nterval to be separately produced (See~nstruct~on for items 20 and 22 above) 34. SUMMARY OF FORMATION TESTS INCLUDING INTERVAL TESTED, PRESSURE DATA AND RECOVERIES OF OIL, GAS, WATER AND MUD 35 GEOLOGIC MARKERS NAME MEAS. DEI~TH TRUE VER~. DEPTI ,, BKB Sub s e a Sag River SST. 9047' 8327' Shub 1 ik 9083 ' 8360 ' Ivishak 9168 ' 8436 ' 36 CORE DATA, ATTACH BRIEF DESCRIPTIONS OF LITHOLOGY, POROSITY, FRACTURES, APPARENT DIPS AND DETECTED SHOWS OF OIL, GAS OR WATER _ See attached sheet. · WELL C-15 DEPTH 9809 9781 9764 9750 9713 9687 9669 9621 9619 9617 9615 9613 9575 9550 9514 9451 9412 9363 9321 9296 9294 9292 9290 9288 9232 9189 9173 9149 9065 9039 9796 9774 9757 9739 9735 9723 9701 9685 9668 9658 9639 9623 9592 9567 9560 9541 9520 9488 9470 9442 9412 9386 9363 9330 9261 9189 9149 9103 9065 9056 SIDEWALL CORE REPORT RECOVERY Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes No Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes LITHOLOGY Shale Shale Sandstone Sandstone Shale,Siltstone Congl.,Sandstone Sandstone Sandstone Pebbly Sandstone Sandstone Sandstone Congl., Sandstone Congl., Sandstone Sandstone Congl. Sandstone Mudstone Sandstone Sandstone Sandstone Sandstone Sandstone Sandstone Sandstone Sandstone Mudstone, Shale Sandstone Sandstone Shale Sandstone Congl.,Sandstone Sandstone Sandstone Sandstone Pebbly Sandstone Congl.,Sandstone Congl.,Sandstone Pebbly Sandstone Sandstone Pebbly Sandstone Pebbly Sandstone Congl. Sandstone Sandstone Sandstone Sandstone Thick Mudcake,Shale, Silt. St., L.S. Shale Sandstone Sandstone WELL C-15 DEPTH 9764 9737 9733 9731 9729 9708 9694 9678 9647 9639 9622 9605 9599 9585 9550 9534 9480 9462 9424 9400 9387 9363 9345 9337 9304 9252 9206 9089 9077 9039 SIDEWALL CORE RECOVERY Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes REPORT (con ' t) LITHOLOGY Sandstone Sandstone Shale, Sandstone Shale Sandstone Sandstone Shale Sandstone Sndy. Congl. Sandstone Sandstone Sandstone Pebbly Sandstone Pebbly Sandstone Sandstone Sandstone Pebbly Sandstone Sandstone Congl. Sandstone Sandstone Siltstone Sandstone Sandstone ? Sandstone Shale WELL C-15 (11-19-11-14) WELL HISTORY ~ebruary, 1980 Spud well at 0900 hours, February 17, 1980. Drilled 17 1/2" hole to 2700' Ran 68 jts. 13 3/8" 72# L-80 Buttress casing to 2673' Cemented with 3860 cu.ft. Arcticset II cement. Installed and tested BOPE. Drilled cement to 2630', tested casing to 3000 psi. Drilled out to 2710', ran leak-off test. Directionally drilled 12 1/4" hole to 8928'. Running 9 5/8" casing. March, 1980 Ran 227 its. 9 5/8" 47# L-80 Buttress casing to 8900'. Cemented in two stages: First stage with 1210 cu.ft. Class G cement; second stage through D.V. packer at 2601' with 130 cu.ft. Arcticset cement preceded by Arctic Pack. Cleaned out casing to 8859', tested to 3000 psi. Drilled out shoe, ran formation competency test. Directionally drilled 8 1/2" hole to 9900'. Ran open hole logs and sidewall cores. Ran 37 jts. 7" 29# L-80 Buttress casing to 9900'. Cemented with 425 cu.ft. Class G cement. Cleaned out to 9850', tested casing to 3000 psi. Changed well over to NaC1. Ran CBL. Ran 195 jts. 5 1/2" 17# L-80 AB mod. 8rd tubing with 5 gas lift mandrels and production packer to 8453'. Landed tubing with ball valve nipple at 2121'. Installed and tested tree. Displaced tubing to diesel. Set packer at 8344', testing tubing to 3500 psi. Released rig at 2200 hours, March 10, 1980. d. A Fouch~ President March 27, 1980 Mr. Gary Plisga Sohio Alaska Petroleum Company 3111 C. Street Anchorage, AK 99503 Re: Our Boss Qyroscopic Survey Job No. Boss-16560 Well C-15 Prudhoe Bay Field North Slope, Alask~ D~te of Survey: March 26, 1980 Dear Mr. Plisqa: Please find enclosed the "Original" and sixteen (16) copies of our Boss GyroscopicMultishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. Yours very truly, SPERRY-SUN, INC. Ken Broussard Di strict Manager KB/kc Enclosures SC,,t{IO ALASKA PETRCLEb,v CCYPANY C- 1.r- PDLIDHCE E~Y AL A F, KA ................................ SPERRY-StuN ~ELL SURVEY ANCPORAGE.~ ALASKA CCPPUTATICk RATr ~'~RCH 26, 1980 COMPANY PAGE EAT[ OF SURVEY MARCH 25~ lq8n. [DSS GYPOSCOPIC SURVEY dOB NUMBER BOSS-16560 ._ KELLY BUSHING ELFV_, _=__._62, 71 ...... T-RUE ..... SLB-SEA COUPS[ CCURS£ EOG-LEG PFX~SURED VERTICAL VERTICAL INCLIh'ATICN £IRFCTIbN SEVERIIY PEPTH DEPTH DEPTH DEG MIN DEGREES DEG/IOO 0 0,00 100 lO'~,nO 200~ 199.99- TOTAL RECTANGUL/~R COCRCINATES NORTH/SOUTH EAST/WEST - 0,00 -62.71 0 G 37.2q ~ 25 ,31 137,2R- S 36 _ 1,13 300 299.~ 237.28 0 37 2.18 400 399.98 337.27 0 25 -508 ...........499.98 .... 437,27--- - u 21 6CC' 5oO,~H 537,27 U 1R S 43,89 W 700 6q°.~F. 637.27 ~ C $ 50.19 W ~.~ ....... 79-9.98- .-- 737.27- u 5 S 2~.29.-~ ~ 71.6° q S 6.10 ~ .1~ ~.78 IOCO 99~.98 937.27 1-1-0~ ........ l Og9.9R ...... 1 C~7.27 g 6 S _65.19 _W ........... .13 q.95 1200 119n.qB 1137.27 ,3 34 k 6.70 W .62 ~.49 1309 1299.97 1237.26 ; 2 F; 59. 0 W .60 a,Ol 14G. O-.- 1399.97 ~- 1337.26 O i S. A~.19 E .,05 ........ 4.04 1505 1fl~9.97 lq37.26 S 7 S 31.39 E .10 ~.14 1630 159~.57 15~7.2& ] 2 S 29,3~ E .08 4,26 1700 ...... 1699~97 ....... 1657,26 C 5 _S. A5,50 W ..... ,06 . ~ 16 S 45.29 W ,22 I&C,O 1799.°7 1737.2r* ~ 1~0[, 1899.97 1F37.26 ~ J 22 S ~1.19 W .09 ~.95 2902 _1o99.97_ .19~7.2& ~ ~ 23 .... S_7~e50 W ....... ,22 ..... 5.28 2100 20~5.97 2~=7.2~ ~ j 12 ~ ~q. 9 W 2300 229-9.96 ..... 2237.25 ~~J 25 ........ S_~5,60 E ........ .19 ............ 6,56 2400 25SS.q6 2~37.25 ~} 57 S 5~.19 E .Gq 7.33 25nu 249~.54 2437.23 ~ 3 S 66 50 ~ .15 8.08 2700 2699.°0 2637.1g ~ S q~.50 E .~9 2~00 2799.R6 2737.15~ ~ s 1~.80 E .83 12.41 2900 ...... 289g_.~76 2a37.05~_' 19 ..... S 13.29 W ..... 2..09 .......... 16.55 ~OOO 2q99.~5 2~36.7q~ 5 26 S 21. O W 2.19 23.~0 O. 0 E 0.00 .'{.2 · 6 ? W 15,50 W ........ ,24 2,89 W 18.89 W .24 S 33,--0 -W. .......... ,12 S S S S S S S S S S S S S S S S S S S S S S S S S S S S_ S 0.00 ,20 W _,54 W_ · 71 W ,R6 -1.1-.5- W 1,50 W 1,76 W 1.SG.- ~ - 1,97 g 2.06 W 2.1G_W_. 2.30 W 2.39 2,41_.W__ 2,34 W 2.27 _ 2.29__W .. 2.50 2.8q 3.43 W ~.91 4.06 W 5 · 92_.R 3.05 W 1,6~ W · 18 W .... 1,59 2.g5 E 2.63. .P6 E VERTICAL SECTlO9 0.00 .25 . 1-bb 1.3.6 __ 1.75 2.17 2.q7 2.60 2.72 2.83 2.96 3.C2 3.03 5.05 _ 2.=5 2.98 3,bd e.27 4.77 5.00 4.24 2.97 1.63 .12 3,73 SeHIO ALASKA PETROLEUK CCPPA.NY C-IF F'cUDHOE gaY ~-L A eKA .SPERRY-SUN ~,ELL SURVEYING CO~PADY ANCFORAGE9 ALAFKA COFPUTATION DATE M/~RCH 269 198," P&GF 5ATE OF SURVEY PARCH 25v 1980 DOSS GYPOSCOPIC SURVEY dOB NUMBER BOSS-] 656 S _-KELLY BU$I4ING E LEV . -:--- 62. 71 FT. ...... TRUE_.. ShE-SEA ~-'EAEUEED VERTICAL VERTICAL r'FPTH DEPTk BEPTH 3200 ~700 ~P, OO alO0 q202- aSO0 qSO0 a600 a70O 5GOO ..... 510 D 520,9 5500 ~600 _ -57C0 5800 5,900 ...... 60,0 ~ ............ 56&7,38 6100 5770.17 COURSE INCLINATION DEG NIN 31'~8,53 31~5.a2 5 ~2~&.Oq .... 3235,Z 3397.35 3~Z4.64 7 $5.94-, 12 ..... ~.531 · 41 ..... 12 3691 ,~3 362~,72 37PT,P5 3725,1~ 3RA3,.Og~ - 3820,38 --lq 3976,88 391q,17 21 ~'J6R,75 ~06.04 24 4158.23 ~_~095.52 _ _2~ 42q5.63 ~192,92 35 4332.08 ~269,37 441g,~7 ...... ~555.76 30 ~50q,~O flq~2.g9 70 ~590.~5 q528.1~ q676.~2 4613.9 4762,2~ ~699,5~ .COURSE .. DOG-LEG _ __ TOTAL ..... EIRECTICN SEVERITY RECTANGULAR COORDINATES DEGREES DEG/IO0 NORTHISOUTH EAST/WEST 4¢47,&2 ~+ 7g A. 91~C~ ~1 35 q932.q5 .... q869,7~~ ~32. 20 5017,05 ~954.30 ~32 5 5101,~5 5C~9.1~ ~1~ 55 5186,~7 ......... 512~,7~ ~.~2--2~ ...... 5279,60 5297,g~~3258 535~.~3 5~91.7~ ~33 6 5~a.01- ~5375.3~. ~ 29- -- 5521,36 5458,6' ~ 3 34 560~,49 55~1,7~~73 57 5707,4 3~ 9 VERTICAL S F C T ! C' N 36 S 26,19 W .35 32,68 S 3,q~ W 21 S 26.G9 W .35 41,31 S 51] S_. 2E,.19. W ...... .62 50,16 S ..... ll,gq _W - 25 S q4,10 W 2,52 59,47 S 18,73 W 2q S 5~,10 W 3,7~ 68.92 S 30,96 W lq S 70,~ W 2,67 87,72 S 69.37 W 26 S 73,79 W 2,~ 95.69 S 94,58 W 1 S 75,GO..-W .......... 2,65 105,70 S ..-. &23,97---~ 2~ S 76,29 ~ 2,q7- 112,09 S 157,5G u 5~ ~ 76,20 ~ 3,5~ 121,~7 S 1~5.88 2 S ..77,50 ~ .... 3,10 ....... 13~,60 S 2_39,35__~ ......... 3 S 77,79 W 2,03 1~1,9P S 286,78 W 17 S 78,10 W .28 152,~7 S 335,9~ W 1~ S 78,50 W ,23 .... 162,69 S _ __385,25.-R-- 25 S 79,10 W ,~9 172,~9 S ~3~,75 W ~9 S 7f',~ W ,~1 182,21 S ~Rq.77 W 2 S 7~.1C W .2~ ...... ~92,Q2 S 9 S 7a,20 W .12 201,76 S 585.97 W S 79.39 W .76. 221,06 S ........ 689.19 _W -- S 79,60 W .2~ 230,77 S 7~1,61 W $ 89.5C W ,50 239,93 S 793,82 W S ..... 89.10 W ...... ,58 _ . 2~8,91- & ...... 8qG.35-W ..... S 80,29 ~ .5~ 258,11 S 899,61 S 80.20 W ,15 267,35 S--79-,70.-~ ...... .~7- .- 276.95- S 1007.~0-~-- S 79,5C ~ ,lq 286.90 S 1061,7~ W S 7q,3o W .~7 297,08 S S 79.10 ~ ._ ,21 _307,51 S 1171,34_W_. _ S 79, 0 W ,09 318,17 S 122G.~0 8oP7 20. 42,0~ 60.7~ lq3.10 10~,2o 15q.60 - 17q,12 213.~7 25R.D5 306.52 356.75 _407.08 a57,52 5OR.q6 559,~ 611, 663,56 716,5D 76q,81 822,~2 87£.1_n 930,16 98~,66 1039,58 1cgA.R2 1150.3° J. 206,32 1262,TM., eCHIO ALASKA PETROLEL! C-1E PFUDHOE HAY CC,VpANY SFEPRY-EUN WELL SURVEYING ANCHOFa, GE, ALASKA CO"I:UTATION DATE KAR£H 26~ 1980 COMP PAGE DATE OF SURVEY MARCH 25, BOSS GYP, OSCOPIC SURVEY UOP NUMBER ~OSS-165GG -KELLY BUSHING ELEV, : 62,71 FT. ...... TRUE -SUB-SEA t'FAFItRED VERTICAL VERTIC/~L FF. PTP DEPTP DEPTH 6300 6500 6600 r-.700 ~900 - 7CnG 7100 7200 7-~0 0 740G 7500 585.%,01 5700,30 5936.07 587.5,36 601q.37 - 5'356.66 G1 02,Pz~ 63z~O,13 6186.7q 6124.33 ..... 627t-.22 -- - 6208.61 6356.56 6293,85 &442.AT 6379,76 66~6.85 6E54.1~ 6705.27 66A2,56 6.39~,23 ..... 6731 · 52 6P85,77 6821.36 697~.96 6~11.25 P, 2OO ¢300 P. AO0 CSURSE IN CL I NATION DEG NIN CCURSE .... DOG-LEG [;IDECTION SEVERITY DFGREES PEG/IO0 7620.51 ........ 7557.80 r'~ 7715.28 7650,57 O~ 02 7835.(6 77~2,95 33 5q S 78,60 ~3 40 S 78,,39 3,3 19 S 78.50 32 35 $ 7P,50 31 52 ...... S 30 22 S 28 15 2_7 32 26 q7 25 24. 8 .~. 23 16 22 26 21 36 _ 21 ~1 25 27 2~ 38 W .P~, W W .63 W _78,29 W .72 78,29 W ,69 78,29 W ~79.79 W - 1-34 78.79 W 1,12 S 72,79 W .71 S__.78.5~..W ......... ,75 S 72.7~ U .73 S 7a,29 W 1,00 _837A.86 8 26 27__ P46a,75 ~ 25 30 P7.7q W 1.30 88,79 W 1.49 __~8..., 6 D .W ..... 1,53 89,10 W 1,5~ 86,20 W 1,~6 85,79 W ....... 1.30 ~5,89 W ,95 TOTAL RECTANGULA~ COURDII~ ATEE NORTH/SOUTH EAST/WEST VERTICAL SECTIOq 329,05 S 340.15 S 350,71_ S 3&l. 17 S 372,01 S ~82.7.4 S .... 393.34 S 403.72 S 413.1 ?._S ~+22,1 0 S ASI,lg S q~0,17 S. 44g .9 3 S ~57,5 1 S ~81.58 S 1281,36 W 1318,3~ 1335,92 W 137q,04 1390,23 W ....... 1429,'''~ lqqZ+.3O 6 lfl~.~2 lg97.G2 W 153H.79 15q9.~~ ..... 1592.10 1601,08 W 16~.37 165~.19 W 16~5.51 1699.99 _ W 17~5.21 17~7.26 W 1793.31 1793.16 W 18~0.07 1837.93._W ...... 1885.71 1881,58 W 19~0,22 1923,91 6' 1973.99 19 64,7t_W_ 2~15,02 20n~,1~ W 2055,22 20~2,2A W 209q.05 488,2_~_S_ ._ 2079,10 W 495,11 S 2115,07 W 502,19 S 2150,8~ W 508.73..S ..... 2186,80 W 51~,56 S 2223.68 W 519,55 S 2261,6q W 523.35 S ..... 22.°9,98._W 525.69 S 23 39.16 W 526,90 S 2380,22 W . _-527,50. S . 2q23,60 527.29 S 2469e25 525.38 S 2515,86 __ .522.20 S 2561,31 519,03 S 2665,01 2131,5~ 2168 .... 2241,15 2278,48 2316,7q _. _ 2355,18 _ 2394.1q 2q34.g7 2~77.7~ 2522.71 256~, 3~+ 2612.~1 2655.1A SCHTO' AL~EK~ C-1F P~U~HEE ~L;.SK~ Pr:TR£LFL? CCr'FANY SPEPRY-SUDJ WELL SURVEYING AN CHOR/~GE,~ ALASKA CCPPUTATIOK. DATE NAPCH 269 1980 COFPANY PAGE' [~ATE OF SURVEY MARCH 25, 1980 EOSS GYROSCOPIC SURVEY ,JOB NUMBE~ B,qSS-165GO KELLY BUSHING ELF.-V. : .... 62.71 FT. .................. TRUF .... SUE-SEA ~'EASI'RED VERTICAL VERTICAL ['FF T H DEF T~ DEPTH =~300 8617.91 8555.2 9qOO 879P. 80. 8606,59 9500 _ -880Qo17 ~737.q6 c609 a~2 ,n2 8829,~1 9700 ~,98 A, 25 H921,5A °900 e370,07 9107.~6 HORIZONI~L .... DIS-PLACEMENT = TWF CALCULATION PRCCEDCRES APE I NC D CGURSE COURSE DOG-LEG _ .~ TOTAL LINATION CIRECTICN SCVERIIY RE CTAk'GUL~P CO EG ~IIN CEGPEES DEG/IO0 NORTH/SOUTH 20 5~ K ~5,2P W ,5g 515,76 S 2q 19 ~ 85.10 W .67 512.27 S 23 ~7._ N~R~. D W .83 508,q2 S 22 5~ N 83,60 4 .67 504,15 S 22 2~ N 83.10 W ,53 ~99.68 S 21 2G .... ~, ~2.29 W -- 1.08- qgq,9~ S Pl 26 N ~2,2~ W O.OO ~gO.Oq S 2921,91 FEET AT SOUTH, P.l:l DEG.. ~.0 MIN. '.,4EST AT BASED ON THE USE CF THREE DIMENSIONAL RADIUS OF ORDINATES VERTICAL EAST/WEST SECTION 2647,53 W 2606.53 2GR9.09 W 2736 .~,~ 2729,53 .W . 2776. 2768,8~+ W 281~,19 2807,21 W 2~51,26 2Rq4.31 -~--- 2887,03 2880,53 W 2921.~1 MD : 99 OD . CURVATURE METHOD. 0o ..-hZ SCHTC ALASKA PETRCLELE C-]5 PPUFPOE DAY AL A.gK~ -- - COF'P~I~Y SFEP, RY-SUN ~'ELL SURVEYING /~NCHORAGE, ALASKA COP,~UTATIOh DATE MARCH 26, 19~0 COlVP AF¥ DATE OF SURVEY WARCH ,~OE NUMRER B,nSS-1656 KELLY BUSHIbJG ELEV, = __ PAGE 19PC t2.71 FT, INTERPOLATED VALUES FOR EVEN 1000 FEET,OF TRUE StlB-SEA t',E/~URED ....... VER-T-ICAL -. VERTICAL P. FFTH DEPTH DEPTH TOTAL RECTANGbLAR COGRD INAl NORTH/SOUTH EAST/WE 1600 999,98 937.27 200C 1999.q7 lq37.26 -. - ~.0~00 -2999o~5 - 29,.56.7q *gDO 3976.88 3914.17 ~OOO ~7.62 q78q,B1 70~0 652a.23 6a66,52 ~[OO 7q34,32 7371.61 ggO0 7170.07 91~]7,36 NEASLRED CEPTH THE' CALCULATION PRCCLCURES APE BASED ES Pig -T~'D ST DIFFERENCE ~.7g S 2.06 W 5.28 S 3. '+3 W 23°£0 ,g -- .26 E 112,39 S 157.56 W 211.36 S 637. lq W 307,51 S. _~71,3q W ~13.17 S 1699e99 W ~95,11 S 2115.07 W 525. ~8~-~ 2515.86 W Ct,' THE USE OF THR VER.T ICAL CORRECTION · 02 ,02 · b3 .01 .55 ,52 23.12 22.57 152,38 12°,26 312.6g ....... 160.2~ q70,77 158,16 651.~ 85.76 729,9~ 78.~9 LE DIFENSIONAL PADIUS OF CURYAIURE__ME.THOD. - F, CHIC ALASKA PLTRCLEUN PFUPI- CE dAY ...... 4 LA.e, K A- SFERRY-SUN WELL SURVE'~ING COFP~NY ANCPORAGE9 ALASKA COFFUTATION DATE MARCH 26, 19~0 PAGE G [~ATE OF SURVEY MARCH 25, 19P. O dOP NUMHEE P, OSS-16560 KELLY BUSHING I KTERPOL.~-TED _VALUES FOP. .EVEN_ ZgO.- FEET _O.F__SUB-.SEA._hEETH h~PTH, TRUE SUB-SEA TOTAL VEP.-II.C~L - - VERILCAL .... RECTANGLL~R _£OORD_INAIES ........ FE--~TVD ...... VERZ IC~L~-- ~EPTH DEPTH NCRTH/SOUTH EAST/WEST ~,I FFERENCE CORRECTION ........... {~ ........ {].oDD .... -62.31 0.00 ........... O. DO __ O.OO ..... 62 62.71 0.00 .0~ g .05 W .0{~ .00 162 1~2.71 100,G0 .75 S ,43 k' ,00 .00 .............. 2 62 ..... 2 G2 .-71 2 O0,0 ~ 1,7-~--S ,~.~-.-W ......... . D 1 .O-1 .......... 362 362.71 500.00 2.P1 S ,77 W .01 .01 A62 462.71 40~,00 ~,50 S 1, 02 W ,02 ,DO ~2 - 562,71 ..... 5,.~O,OO 4.01 ~S ........... l~7_.W .................. .02 .DO -- 662 662.71 GOO.tn 4.35 S 1.70 W ,02 .00 7~2 762.71 700.0~ ~.A~ S 1,8q W .U2 .DO &62 862.71 800,,-00 4.61 c _1.9~ ~ ...... .02 .OD 962 962,71 9C'0.09 q.69 S 2, 05 W .OE ,00 1662 1062.71 1000,00 4.92 S 2,09 W .02 .OD ............ ~62 ...... 1162~71 lJOQ~. 0 0 _4 · 87_.S 2,26.~ __,~2 ]262 ]262.71 1230.~0 3.n9 S 2,37 W .O~ ,gO 1~62 1~62,71 1300,00 4.03 S 2. A2 W ,b~ .OD 1E62 1562.71 1500.00 ~ ~.2~ S 2.28 W .03 .00 1662 1662,71 16n0 0n~ ~.~0 S 2.26 W ,03 .00 ...... S O F TQ~_A. LAS KA _P ETRO LE LF FrUPHOE BAY COMPANY SFERRY-SUN WELL SURVEYING ANCHORAGE, ALASKA COFPUT~TION D/~TE rCAF',CH 26~ 1980 PAGE DATE OF SURVEY MAF[CH 25e 1980 dOD NUPBER BOSS-1656C _KELLY BUSHING.._ELEVi_ _--___62.71 FTJ ................................. I-NT E R-P O-L/~ T E TRUE SUE-SEA ..... P.E-~-r-UgE D- ....~/EI::LT-I C/~L .... V ER T I r.:A L nEPTH DEPTH DEPTH 2C62 2062,71 200 2_ 162 ......... 21 & 2., -7-7- ....... 2 10 2262 2262.71 22P 2362 2362.7! 23~ 2462-- .- 2A62.71 -- 240 2562 2562.71 250 [g62 ...... 2.8.62,71 ....... 1800, 1962 1962,71 1900. O, O, O, O, 2662 2662.71 260 2-762 ...... 2-7-62.--71 - - 27.q 2'P, 62 2R62.71 2HO 2963 2962.71 2cO 3 QGE- ........... 5 D G ~, 2 l- - 3 3164 3162,71 31~ 32G4 3262,71 32n 3365 ..... 33~2.71 --~ T466 3462.71 3567 3562,71 35~ 367 O ...... 3662.71- ..... 360 00. O0 O0 O0 O0 09 OoOO 0o00 0.00 0o03 0.00 0.00 o,qo 0.00 0.00 0 ,..-00 [,g VALUES F CR 5V-EN--Z00. FEET OF SUB-SEA-DEPTH TCTAL RECTANGULAR .... CO. ORDINAT ES _._ FD-'[VD _ _ NC~TH/SCUTH EAST/WEST DIFFERENCE .4,.77._S 2,.73 W .... ,03 . 5.21 ,$ 3.18 5,q0 S 3,79 W °03 6.32 S 4, 03 7. ri S 3.58 W .54 .... 7.85 S .2 ~-1-7. l,l ......... .~5 8.47 S ,73 W .07 9.29 S .83 E ~ __ 11.44._ S ...... 2...7 O.__E 1~,A5 S 3, 13 E 20,53 S 1,52 E ,3~ 29,45 S _ 1,98 38.31 S 6.03 W 1,32 ~ 46,84 S 19,31 W 1,77 3:> .... 5¢..2z s ._ z5._5 .u_ s u 3.37 ~ ~75.51 S ~2.09 0 0-~5'25'- S .. -_ 62.7G VLRTICAL ......... CORRECTION .00 ,00 .00 .00 .01 .02 .05 .21 .~5 .59 1.0! 1,76 2.57_ ?CHIO ALASKA PETRC;LELh' C-1r, F~UCFOE PAY CC?PANY SPFRRY-SUN t~FLL SURVE¥ING COFPAF, Y AKCHODAGE, ALASKA . CO~'PUTAT IOr~ DATE MAFCH 26, 19~g PAGE LATE OF SURVEY MARCH 25, 198,9 ,JOE' NUMBER ROSS-16560 _ KELLY BUSHING ELEV.,~_=-62.71 FT. ........... INTEEPGLATE£ VALLLS FGF EVEN_lDO_FEET OF SUE-SEA DLFTH TRUE SUB-SEA TOTAL .... I~'FASURED . -- VERTICAL .... VERTICAL RECTAEGLLAR COCRDINATES .... FC-TVD P, FPTH DEPTh DEPTF NCRTH/SOUTH EAST/WEST DIFFERENCE 3773__ 3762.71 3.700.013 93 .3P, 78 3,962.71 3800.00 101 198~ 3962.71 3oOO.qO 110 ~09,~ ......... qOG2.71 -~ ~000.00 120 ~205 4162,71 ~lO0.OO 132 4q35 - _ q562.21 ..... ~3OO.O0 156 4551 q~62.71 qqO0.O0 167 a667 4562,71 q5~O.O0 178 478~ ..... q662.-71 ...... ~GO0.OO 190 agO0 ~762.71 qTO0.O0 291 5017 ~862.71 4890.00 213 5135 _ ~962,.71 ..... qgOO.CO 22q 5253 5062,71 5003,90 235 5371 5162.71 5100,C9r~ ~ 90 .... ~262-,-71 ..... 52 56~9 5362,71 5300,0~ 268 ~729 5~62,71 5~9,5~ 279 58~5 556~,7~ 55~D.CO''' ~ 291 .62 S · g6 $ 117,2P W 15.77 .77 S 152.1~ W · 12 S 2ql.68 W q2.37 · 37 S 2q6.~ W 57,02 · 79 S ~10.50 · q7 S ~68.2P W 10~.52 · ~3~.S ...... 527.~1_ W _121.u5 · PO S 586.25 ~ 137.83 · 05 S 6~6,2~ W 155. · 5~ _S ....... 708.,03 W 175,11 .AB S 769,76 W 1~1.17 · 32 S 831.~5 W 2~9.13 · 25 S 8.9 ~-.5-7.._~ ......... 22 7 · ,89 · 27 S 958,67 W 247,1a · 85 S 102~.q9 W 266,91 .92_ S ...... i 088._77~_W ...... 286,9~ VERTi£AL__ .......... CORRECTION _3.38. 6.29 - 8.58 11.73 1~.65 ~15.75 15.71 16.Oq 16,53 16.78 17.17 18.1O 1~,06 17,96 18,76 19.29 19.73 20.03 SPERRY-SUN WELL .SURVEYING /~NCHORAGE., ALASKA PAGE DATE OF SURVEY MARCH dCB NUFBER BOSS-16560 KELLY BUSHING*- ELEV._:_ _6.2.71 FT. ............................ INTERPOLATED-VALbLS FCP FVEN 100 FEET. OF -SUB-SPA DEPTH · TRUE SUB-SEA TCTAL ~F~-CI~F.-ED- .... VERT-t-CAL VERTICAL- ~ RECTANGULAR COORDIN~-~ES ..... MD-~-V~- - - DEPTH DEPTH DEPTH NCRTH/SCUTH EAST/~E~T DIFFEFENCE .......... 597~ 5662-,71 -- 5600 ~090 5762,71 57C0 6211 5862.71 5800 E451 6D62,71 6900 ~571 6162,71 6100 --&689 6262.71 ~ .-. G2QD 7Q~8 ....... ~.56Z. 71 ...... 65Q0 7~51 6662,71 7264 6762,71 6700 .......... 75~6 ...... 6862,71 ..... 6800 7487 6962,71 69~0 7597 7~62.71 7000 -- Y:O6 .... 7162.,31 ....... 7815 7262,71 7200 7923 7:62,71 7300 ...... AOSO -- 7-Q62.:1 . . 7~OQ · 00 304,ZG S --115 ~,.9 5 _.W ......... 5QT,SU · 90 317.20 S 1221,~+~ W 528,27 · 00 330,34 S 1287,77 W · gO ~68.q5 S 1~2,56 W ~8,77 · 09 381.65 S _ _L5~,_62 W . _.~27,15 · 00 a06.13 S 1662,80 W ~E0,75 .CO... 416.50 ..E .......1Il8, ~ 6_.W ..... q75,67 · ~* 426,¢6 S 1771.33 W 4¢9,26 · ~0 a57.~0 S 1822,~2 W 5~1,97 · 00 456.Q~ S 1918,75 W 52Q,87 , OO ~ ~65,6~ S 1963, 77 W · 00 ~ 47~.Z6 ~S ........2006,.79 W 54~.13_ · 00 ~ ~82,50 S 20~7,97 W 552,59 O0~ 489 77 S 2087, Q6 W 560 ~6 · O00~.497.30,_S ..... ~125.95 W 567.77 VERTICAL_ CORRECTION 20,56 20,77 20,72 20,31 - 19,96 19,51 18,38 _ . 17,34 16,27 14.92__ 13,59 12,71 11,87_ 11.03 10,06 9,21 7.76 7_,~.2 ._ SOHIO ALASKA PETROLEUM COMPANY March 30, 1980 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton 3111 'C" STREET L--.J ANCHORAGE ALA~A 99~1_~_~ CONFIDENTIAL Gentlemen' Well C-15 (11-19-11-14) Enclosed, in duplicate, is Form 10-404, Monthly Report of Drilling and Workover Operations, for the above-named well for the month of March, 1980. AMR: ja Enclosures cc: Well File #17 Yours very truly, Austin Reid Acting District Drilling Engineer Form No 10-404 SUBMIT IN DUPLICATE REV 3-1-70 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. AP! NUMERICAL CODE 50-029-20627 6. LEASE DESIGNATION AND SERIAL NO ADL 28305 2 NAME OF OPERATOR · UNIT FARM OR LEASE NAME Sohio Alaska Petroleum Company Prudhoe Bay lJnit 3 ADDRESS OF OPERATOR 9. WELL NO. Pouch 6-612, Anchorage, Alaska 99502 C-15 (11-19-11-14) 4 LOCATIONOFWELL At surface: 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM 10 FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11 SEC T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 19, TllN, R14E, UPM 12. PERMIT NO. 79-109 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS March, 1980 Ran 227 jts. 9 5/8" 47# L-80 Buttress casing to 8900'. Cemented in two stages: First stage with 1210 cu.ft. Class G cement; second stage through D.V. packer at 2601' with 130 cu.ft. Arcticset cement preceded by Arctic Pack. Cleaned out casing to 8859', tested to 3000 psi. Drilled out shoe, ran formation competency test. Directionally drilled 8 1/2" hole to 9900'. Ran open hole logs and side- wall cores. Ran 37 jts. 7" 29# L-80 Buttress casing to 9900'. Cemented with 425 cu.ft. Class G cement. Cleaned out to 9850', tested casing to 3000 psi. Changed well over to NaC1. Ran CBL. Ran 195 jts. 5 1/2" 17# L-80 AB mod. 8rd tubing with 5 gas lift mandrels and production packer to 8453'. Landed tubing with ball valve nipple at 2121' Installed and tested tree. Displaced tubing to diesel. Set packer at 8344', tested tubing to 3500 psi. Released rig at 2200 hours, March 10, 1980. EFW: ~a 14. [ hereby certify tha~~g ~uex~d correct SIGNED Austin Re]_d Ac ting TITLED';_t'r';°~' Dri!!ing Enoi ..... -~ .... o r~' DATE NOTE--Report on thru form is reqmred for each calendar month, regardless of the status of operations, and must be filed in duplicate w~th the oil and gas conservation comm.ttee by the 15th of the succeeding month,unless otherwise directed. SOHIO ALASKA PETROLEUM COMPANY March 5, 1980 / i~l- ~ ~>~. ~ ANChORAgE, AL~3 ;"JC' ~ TELEPHONE (907)~t.~i ~I~- MAIL POUCH 6-~12~] ~cOL 4 T Cq CONFER: FILF: Alaska Oil & Gas Conservation Cc~mission 3001 Porcupine Driv~ Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentl~en: Well C-15 (11-19-11-14) Enclosed, in duplicate, is Form 10-404, Monthly Report of Drilling and Workover Operations, for the above-named well for the month of February, 1980. AMR:ja Enclosures cc: Well File #17 Yours very truly, SOHIO ALASKA PETROLEUM CClV~?ANY A. M. Reid Acting District Drilling Engineer Form No 10-404 REV 3-1-70 ~ · SUBMIT IN DUPLICATE STATE OF: ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS .5. APl NUMERICAL CODE ;0-079-~0a__97. 6. LEASE DESIGNATION AND SERIAL NO. ADL 28305 2. NAME OF OPERATOR & UNIT FARM OR LEASE NAME Sohio Alaska Petroleum Ccmapany Prudhoe Bay Unit 3 ADDRESS OF OPERATOR 9. WELL NO. Pouch 6-612, gnchorage, gl{ 99502 C-15 (11-19-11-14) 4. LOCATION OF WELL At surface: 226' SNL, 1219' WEL, Sec. 19, TllN, R14E, UPM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 19, TllN, R14E, UPM 12 PERMIT NO 79-109 13.REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES 1N HOLE CONDITIONS. February, 1980 Spud well at 0900 hrs., 2-17-80. Drilled 17 1/2" hole to 2700'. Ran 68 jts. 13 3/8" 729 L-80 Buttress casing to 2673'. Cemented with 3860 cu. ft. Arcticset II cement. Installed and tested B~PE. Drilled c~ment to 2630', tested casing to 3000 psi. Drilled out to 2710', ran leak-off test. Directionallydrilled 12 1/4" hole to 8928'. Running 9 5/8" casing. 14. I hereby cert,fy that the~re og.9~ng ~s,true and correct Acting District SIGNED- .~--~. ~'~/~' TITLE Drilling Engineer DATE NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed ,n duplicate with the oil and gas conservation committee by the 15th of the succeeding month,unless otherwise directed. Alaska Oil and Gas Conservation Cc~Lssion Ho¥1e H. Hamilton~ Chaiz~an of the C~~b~on Cce~ssioner Bobby D. Foste~2~~' Petroleum I~c~r February 22, 1980 Witness BOPE Test on SOHIO' s C-15 Sec. 19, T11N, R14E, UM Permit #79-109 After witnessing setting a cement plug at 4700 feet on AI~O~s D.S. 2-1 I traveled to SOHIO es C-15 where I witnessed the BOPE test. The results of this test are attached to this report. In su~ma~ I witnessed the BOPE test on SOHIO's C-15. Al( ,a Oil and Cas Consr.,~_~ation Field Ins?!chion of BIo,:ouL Prevent±on Eqcip:~,orit BOPE Penni h #___Y f- /~ P Annular: Preveliter Pipe Blind Rams Choke Line Valves H .C..~. Valve_ Kill Line Valves Ct ~eck ~'alve Pres sure o ACC~O:,2I LATER SYSTE%I Pull Charge Pressure_j~ Pressure After Clo:sutue__/_ p:Tig · ........ t ~:' lg 200 psig Above Prechauga Att ~:P. cd:_- _min~-s~ Full (llarge Pressure ALtaincd: _~. mzn~s( Con~ols: Master ~ P Remake ~B]'znas" s, rltch cover~ Kelly and -' '~- -~-~="" L iC~i. o,t~ .'~.y Valves Upu-ar Kelly__ / __ Lower Ko1 ly ./ __ nat 1 Ty e Inszde I~OP 'i'c:; k Pres,:u :'o_~?_~_~ ............... 1'esl Test Pres sm_o ... Test Results: Failures_ _ ~ Test '? ua.; =-~'~ h~:s Repair or ReplacGnent of failed ~]uipne;,~ to be ma, lc wf:filin --- days and Inspector/Commission office notified, --// - " [ r -1 , ./~! ' - ' Distribution orig. - AO&GCC cc - Drilling Dc, pt. SuparlntendentTB_~__~9/_~j ,~O_~ December 20, 3,979 Re: Prudhoe Bay Unit C-1S Sohio petroleum Company Permit ~o. 79-109 Sur. LOC.~ 226'SNL, 1219tWgL, Sec 19, TIIN, R14E, UPN Botto~hole Loc.: 800'SBL, 3910tWBL, Sec. 19, TllN, RI4E, ~Ul~o ~tr. P. R. Judd District Drillin9 Engineer Poueh 6-612 Anchorage, Alaska 99502 De~ ~. Judd, Enclosed is the approved application for pemit to drill the above reference~ ~el 1. Well samples, core chips and a mud log are not required. A d~rectional ~urvey is required, l£ available, a tape contain- ing the digit,zed log in£o~mation on all logs shall Be submitted for copying except experLmental logs, velocity surveys and dip~eter surveys. ~any rivers in Alaska and their drainage systems have been classified as ~portant for the spa~ning or migration o£ anad~ua £isho Operations ~n these areas are sub~ect to 16.50.870 and the requlations promulgated thereunder (Title Alaska kdminist~ative Code). Prior to oc~mencing operations Fou ~ay be contaqted By the Habitat Coordinator*s Department o£ Fish and Game. Pollution of any waters of t~e State is prohibited bY As 46, chapter 3, Article 7 and 'the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to ~r. P. R. Judd Prudhoe Bay Un£t C-15 -2- l:meember 20, 1979 o~a~encinq operations you ~ay be contacted by a representative of the Department of Enviromaental Conservation. Pursuant to ~ 35.40, Local l~ire Under State Leases, the Alaska Department of Labor is being noti£ied of the issuance of this ps,sit to dril I. To aid ue in scheduling field work, we would appreciate Four noti£ying this office within 48 hours after the well is spudded. ~e would also like to be notified so that a repre- sen~ative of ~ co~aiseion ~say be present to witness testing of blowout preventer equip~ent i~fore surface casing shoe is dr il led. In the event of suspension or abandomaent, please give this office adequate advance notification sO that we may have a Very truly 2oUrS, ltoyle 1t. lt~t!ton Chaiz~a~ of BY ORDER OF THE COMMISSION Alaska Oil & GaS Conservation ~ia, sion Enclosure cc~ Departa~nt o£ Fish & Oa~e, Rabitat Section w/o encl. Department of Eavironmental Conservation w/o/encl. Department of Labor~ Bupervisor, Labor Law Compliance Division w/o encl. SOHIO PETROLEUM COMPANY Division of Sohi~ Natural Resources Company SOHIO--BP ALASKA PRODUCTION DIVISION December 17, 1979 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil and Gas Conservation Ccmmiission 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Hoyle H. Hamilton Director Gentlemen: Well C-15 (11-19-11-14) Enclosed are the following documents: 1. Application for Permit to Drill, in triplicate 2. Proposed Drilling Program Outline 3. Our check for $100.00 to cover the pezmit filing fee. 4. Three copies of surveyor's plat showing well location. Very truly yours, SOHIO PETROLAJ3M CC~4PANY PRJ: ja Enclosures cc: Well File 917 Form 10-401 REV 9-1-78 la. TYPE OF WORK SUBMIT IN TRIPLI4 (Other instructions reverse ~,de) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL OR DEEPEN DRILL J~J DEEPEN [-1 b TYPE OF WELL OIL GAS SINGLE MULTIPLE WELL ~] WELL [-'] OTHER ZONE [] ZONE ~-] 2 NAME OF OPERATOR Sohio Petroleum Cc~pany, Div. Sohio Natural Resources Ccnlpany 3 ADDRESS OF OPERATOR Pouch 6-612, Anchorage, Alaska 99502 4 LOCATION OF WELL At surface 226' SNL, 1219' ~,, Sec. 19, TllN, R14E, UPM , At proposed prod zone 800' SNL, 3910' WEL, Sec. 19, TllN, R14E, UPM 13 DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* 10 miles NW of Deadhorse 14 BOND INFORMATION nE Blanket S~ety and/or No. American Insurance Co. 3348616 API 950-029-20427 6 LEASE DESIGNATION AND SERIAL NO ADL 28305 7 IF INDIAN, ALLOTTEE OR TRIBE NAME 8 UNIT FARM OR LEASE NAME Prudhoe Bay Unit 9 WELL NO. C-15 (11-19-11-14) 10 FIELD AND POOL, OR WILDCAT Prudhoe Bay,Prudhoe Oil Pool 11 SEC, T , R, M , (BOTTOM HOLE OBJECTIVE) Sec. 19, TllN, R14E, UPM Amount $100,000.00 15. DISTANCE FROM PROPOSED * LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest dng, umt, ff any) 1043'east of ADL 28285 DISTANCE FROM PROPOSED LOCATION TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT 2656' SW of Well C-8 21 ELEVATIONS (Show whether DF, RT, CR, etc) est. KBE = 60' AMSL 16 No OF ACRES IN LEASE 2480 19 PROPOSED DEPTH 9855'MD 9189'TVD 17 NO ACRES ASSIGNED TO THIS WELL 160 20 ROTARY OR CABLE TOOLS Rotary 22 APPROX DATE WORK WILL START Feb~_ary 1, 1980 23 PROPOSED CASING AND CEMENTING PROGRAM SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE MD SETTING DEPTHTV£ Quantity of cement 36" 30"x20" Insulated Corductor 110' 110' 12.9 cu.yds. Permafrost concret~ 17%" 13 3/8" 72~ L-80 2700' 2700 ' 3700 cu. ft. Arcticset cement 12~" 9 5/R" 47~ L-80 8867' 8305' 3215 cu.ft. Cla.~s G: 130 cu.ft. 8½" 7" 2~# T~-RN qR:;:;' glRg' ).73 m]_f~_. Clang G Arctic set Il See attached proposed drilling program outline. RECEIVED DEC1 8 1979 0il & G'~s Cons. bomml..~ton Anonurage IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM If proposal ~s to deepen g~ve data on present productive zone and proposed new productive zone. If proposal is to drill or deepen dlrectaonally, give pertinent data on subsurface locatmns and measured and true g depths. G~ve blowout preventer progxam. ~ DATE 24. I hereby certify SIGNED District TITLE Drilling Enqineer (Tlus space for State office use) SAMPLES AND CORE CHIPS REQUIRED [] YES ~ NO DIRECTIONAL SURVEY REQUIRED /~ES [] NO MUD LOG [] YES .[~NO PERMIT NO. 7 ~ ~ / 0 f APPROVED BY CONDITIONS OF APPROVAL, IF ANY OTHER REQUIREMENTS A P I NUMERICAL CODE APPROVAL DATE '~~F~~~ TITLE Chai~an r,,' ~ " - ~" *See Instruction On Reverse Side BY O~DZ~ OF THE ",,,~ o~ DATE 12/20/79 PROPOSED DRTT,r,ING AND ~LETION PRfX~qAM Dry bucket 36" hole to 80' below ground level and cement 30" x 20" insulated conductor to surface using Permafrost concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3700 cu. ft. Arcticset cement. Blowout Preventer Program consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer frcm 13 3/8" casing point to T.D. Directionally drill 12 1/4" hole to 8305'+ TVD. Run 9 5/8" 479 L-80 Buttress casing to 8305' TVD and cement first stage with 1215 cu. ft. c~t. Cement second stage through D.V. packer collar at 2600'+ with 130 cu. ft. Arcticset II cement. 9 5/8" casing will be hung at surface, ~he 9 5/8" x 13 3/8" annulus will be Arctic Packed. Directionally drill 8 1/2" hole to T.D. at 9189'+ TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 273 cu. ft. Cl-ass G cement with 18% salt. Run 5 1/2" 17# I~80 Atlas Bradford mod. 8rd tubing with 5 gas lift mandrels and a production packer assembly at 7890'+ TVD. A subsurface safety valve with dual control lines will be placed at 2000'~. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. 40 04 12 1~ O2 04 OI 02 04 Ci 2O 4o/ ~0 20 30 40 7 I 800' C-I?(Proposed) 8 4928' t~ C-it .(Proposed) C-16 L (Proposed) 250' ~ ~ ~ 4950' I LAT = 70018'01 26" LONG =14~°40' 14 28" C-15 C-9 X= 664, I Z8 497E 30 C-14 · [ Propoled) ~ 320' r -1 C-13 (Pr~)po~ed) ! C-9 (Actual) ! C-t2 940' ] (Actual) PORTION OF TIIN, RI4E, UM SCALE I"= I/7 MILE CERTIFICATE OF SURVEYOR I hereby certify that lam properly regastered and i~censed to practice land surveying in the State of Alaska and that thas plat represents a location survey mode by me or under my supervision, and that alt dimensions rind other details are correct FLARE ¢- t7 C-/6 -/§ [21-19 - II- 14 J C -/4 ('45 -/2'- I/- ~) ¢- 12F44~-.20- il- 14) ¢ -/If~$-/9- I/- - ~o [2/- 2~- l/- c- 9f45-/.q-/I- 14} iC- 17 1217' PAD DETAIL SCALE i" = 400' DETAIL NO SCALE /"r, ,L'~% ! It ~ J f~J r~ PAD "C" EXTENSION qurv~yed fr, r SOHIO PETROLEUM CO. CHECK LIST FOR NEW WELL PER~TS C~y Yes No Is the permit fee attached / ~11 to be located in a defined pool ......................... Is Is a registered survey plat attached ..... io..i .i. oi ..... ~.~ Is ~4~11 located proper distance frcm property line .................. Is well located proper distance frcm other wells .................... Is sufficient unde~dicated acreage available in this pool ..' . . /. Is well to be deviated ....................................... Is operator the only affected party ....... i i.. ii. ..... _~ Can permit be approved before ten-day ~it .... i i ' ' Does ~operator have a bond in force ......... - .-. . . Is a conservation order needed ...................................... ' Is administrative approval needed · Is conductor string provided ........................................ Remarks Lease & Well No. /~, ~ It~n Appr .ove (~) Fee ~~ (3) 7~rnin .,. j/~jF'-~- .... / · Is enough cement used to circulate on conductor and surface ......... ~ · Will cement tie in surface and intermediate or production strings ... · Will c~ent cover all known productive horizons ..................... (4) ca, ag. A~ . ~ill surface casing protect fresh ~ter zones ....................... · Will ail casing give adequate safety in collapse, tension and burst. Does BOPE have sufficient pressure rating - Test to J~,OO., . ~Approval Reccmmended: (5) BOPE ~.~. ~,, ffitional Re. quir~ements: Geology: Engineering: rev: 12/12/79 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 : STANDARD ALASKA PRODUCTION CO. WELL NAME : C-15 FIELD NAME : PRUDHOE BAY STATE : ALASKA BOROUGH : NORTH SLOPE ~PI NUMBER : 5002920427 ~EFERENCE NO : 72982 LIS TAPE VERIFICATION LISTING SCHLUM8ERGER ~LASK~ CQMmUTING CENTER 27-~CT-1988 10:14 PAGE: ~-~ R=EL HEADER ~ SERVICE NAME : EDIT D&TE : 88/10/27 ORIGIN : ~LIC REEL NAME : 72992 CONTINUATION e : PREVIDUS REEL : COMMENT : LT$ TAPE, S.~.P.C. C-15, API $50-029-20427 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 88/10/27 ORIGIN : FLIC TAPE NAME : 72082 CONTINUATION ~ : I PREVIOUS T~PE : COMMENT : · ,~ FILE HEADER ~ FILE NAME t EDIT .001 SERVICE : FLIC VERSION : 001A02 D~TE : ~/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : SCHLUMBERGER WELL SERVICES COMPANY N&ME: STANDARD AL~SK~ PRODUCTION CO. WELL: C-15 FIELD: PRUDHDE BAY BOROUGH: NORTH SLOPE STATE: ~LASKA ~PI NUMBER: 5002920427 LOC&TION: 226' SNL ~ 1219' WEL SmCTION' 19 TOWNSHIP° ~1 N RANGE: 14E PERMANENT DATUM: MSL ELEVATION: O. LOG MEASURED FROM RKB 62.7 ~BOVE PERNANENT DATUM LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENTER ZT-OCT-1985 10:14 PAGE: ELEVATIONS KB: 6Z.7 DATE LOGGED: 24-0CT-88 RUN NUMBER: FOUR TD ORILLER: 9773. TO LOGGER: 9760. CASING 1: 9 5/8 47. LB CASING 2: 7 29. LB CASING 3: 5 1/2" 17. LB CASING /+: LB BIT SIZE 1: 12.25 BIT SIZE 2: BIT SIZE 3: TUBING BIT SIZE 4: TYPE FL MUD R ES EILTRAT MUD CAK TIME CI TIME LO MAXIMUM LOGGING LOGGING WITNESS TOOL NU DF: 61 .? @ O. @ 8/+09. 2 O. @ UIO IN HOLE: DENSITY: PH: PRODUCEO FLUIDS VISCOSITY: LOSS: ISTIVITY: E RESISTIVITY: E RESISTIVITY: RCUL&TION ENDED: GGER ON BOTTOM: TEMP RECORDED: DISTRICT: ENGINEER: PPU~HOE BAY REYNOLDS, SCHWARTZ ROBERTSDN/FARGE MBERS: CNC DA 146 CALU 597 ATM AR 360 NSR L 3039 ATC CB 538 GL: 34. DRILLER/ 890Z. DRILLER/ 9900. DRILLER/ 8452. DRILLER/ LOGGER LOGGER LOGGER LOGGER FIELD REMARKS: TIED ~NTO BHC SONIC DF 5-28-77. · ~ERF INTERVALS: 9275-92~0) 9305-9320, 9333-9348, 9358-9383, 9401-9416. D~T~ JO5 STARTED: Z6-OCT-8B JOB REFERENCE NO: 72992 LIS TAPE VERIFICATION LISTIN~ SCHLUMBERGER ALASKA CO~4PUT~NG CFNTER 27-0CT-1988 10:14 LOP/ANA: R. SINES THIS DATA HAS NOT BEEN DEPTH SHIFTED - OVERLAYS FIELD PRINTS SCHLUMBERGER LOGS INCLUDED WITH THIS FILE (EDIT.O01>: (SEE FILE EDIT.O02 FOR COLLAR LOCATOR DATA) ~NOTE>> COMPENSATED NEUTRON LOG - PASS ~1 (.PS1) FIRST TO LAST READING: 9780.5' TO 8995.5' COMPENSATED NEUTRON LOG - P~SS #2 (.PS2) FIRST TO LASTREAOING: 975B' TO 8987.5' COMPENSATED NEUTRON LOG - PASS e3 C.PS3) FIRST Tg LAST READING: 9757.5' TO 8996' NPHI - HDDGES-LEHMAN AVERAGED (.HLA) FIRST Tg LAST READING: 9757.5' TO 8996.0' COMPUTED AT AKOCC- gOES NOT OVERLAY THE BLUELINE. TABLE TYPE : CONS TUNI CN FN WN NATI STAT COUN SECT TOWN RANG FL ENGI SON APlN VaLU DEFI STRNDARD ALASKA PRODUCTION CO COMPANY NAME PRUOHOF BAY C-15 U.S.A. ALASKa NORTH SLOPE 11N 226' SNL & 1219' WEL REYNOLDS,SCHWARTZ 3¢7083 5002920~27 FIELD NAME WELL NAME NATION STATE OR PROVINCE COUNTY SECTION TOWNSHIP RANGE FIELD LOCATION ENGINEER'S NAME SERVICE ORDER NUMBER API SERIAL NUMBER LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENT:.R 2T-OCT-1988 10:14 pa~5: TABLE TYPE : CURV OEFI DEPT TENS NPHI RNRA FCNL NCNL NRAT GR TENS NPHI RNRA FCNL NCNL NRAT GR TENS NPHI RNRA FCNL NCNL NRAT GR TENS NPHI RNRA FCNL NCNL NRAT GR NPHI DEPTH CHANNEL NaME TENSION NEUTRON POROSITY RAW NEUTRON RATIO (NEAR/FAR) FAR CNL DETECTOR COUNTS NEaR CNL DETECTOR COUNTS NEUTRON RATIO (ND/FO) GAMMA RAY TENSION NEUTRON POROSITY RAW NEUTRON RATIO (N,:AR/mAR) cAR CNL DETECTOR COUNTS NEAR CNL DETECTOR COUNTS NEUTRON R~TIO (NO/FO) GAMMA RAY TENSION NEUTRON ~OROS~TY RAW NEUTRON RATIO (NEAR/FAR) FA,R CNL DETECTOR COUNTS NEAR CNL DETECTOR COUNTS NEUTRON RATIO (ND/FO) GA~4M A PAY TENSION NEUTRON POROSITY RAW NEUTRON RATIO (NEAR/FAR) FAR CNL DETECTOR COUNTS NEAR CN[ DETECT~-R COUNTS NEUTRON RATIg GAMMA RAY NEUTRON POROSITY DATA FORMAT SPECIFICATION RECORD · ~ SET TYOE - 6~E5 ~ TYPE REPR COOE I 66 2 66 3 73 4 66 5 ~6 6 73 7 65 8 68 9 6~ 1! 66 VALUE 0 0 :t20 1. 0.5 VT LIS TAPE VERIFICATION LISTING SCHLUMBERGER ~L~SK~ COMPUTING CENTER 27-0CT-19~8 10:14 PAGE: TYPE REPR CODE VALUE -- 12 68 13 66 0 14 65 ~T 15 66 68 16 66 1 0 66 O NAME SET TYPE - CHAN ~ SERV UNIT SERVICE API API Ig ORDER e LOG TYPE APZ ~PI ~ILE NUMB NU CLASS MOO NUMB S~MP EL ---- DEPT TENS PS1 NPHI PS1 RNRA PS1 FCNL PS1 NCNL PS1 NR~T PS1 GR PS1 TENS PS2 NPHI PS2 RNRA PS2 FCNL PSZ NCNL PS2 NR~T PS2 GR PS2 TENS PS~ NPHI PS3 RNRA FCNL PS3 NCNL PS3 NR~T PS3 GR PS3 TENS PS4 NPHI PS4 RNR~ PS4 FCNL PS4 NCNL PS4 NR~T PS4 GR PS4 NPHI HL~ FT 347083 O0 000 O0 LB 347083 O0 000 O0 PU 347083 O0 000 O0 347083 O0 000 O0 CPS 347083 00 000 O0 CPS 347083 O0 000 O0 3470~3 O0 009 O0 G~PI 347083 O0 000 O0 LB 347083 O0 000 O0 PU 347083 O0 000 O0 347083 O0 000 O0 CPS 347083 GO OOO 00 CPS 347083 O0 gO0 OO 347083 O0 000 O0 GAPI 347083 O0 000 O0 L~ 347083 O0 000 O0 PU 347083 O0 000 O0 347083 O0 000 O0 CPS 347083 O0 900 O0 CPS 347083 O0 000 O0 347083 O0 000 O0 G~PI 347083 O0 000 O0 LB 347083 O0 009 O0 PU 347083 00 000 O0 347083 O0 000 O0 CPS 347083 O0 OOO O0 C°S 347083 O0 000 O0 347053 O0 000 O0 G~PI 347083 OD 000 O0 PU 347083 O0 000 O0 ---- MB SIZE REPR EM COOE PROCESS (HEX) 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 I 1 I 4 68 0 I I 1 4 68 0 I 1 1 4 68 0 1 1 1 4 68 0 1 1 I 4 68 0 I 1 1 4 68 0 I 1 1 4 68 0 1 1 1 4 68 0 1 I 1 4 68 0 1 1 1 4 68 0 I I I ~ 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 I 1 1 4 68 0 1 1 1 4 68 0 I I 1 4 68 0 1 1 1 4 68 0 1 1 I 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 1 1 1 4 68 0 I I I 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 O0000OO000 O00000OO00 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 DATA DEPT. 9790.500 TENS.PS1 FCNL.PS! 871.500 NCNL.PS1 TENS.PSZ -999.Z50 NPHI.PSZ NCNL.PS2 -999.250 NR~T.PS2 385.000 NPHI.PS1 4144.000 NR~T.PS1 -999.250 RNRA.PSZ -999.250 GR.PS2 27.344 5.191 -999.250 -999.250 RNRA.PS1 GR.PS1 FCNL.PS2 TENS.PS3 4.754 34.406 -9'-)9.250 -999.250 LIS TAPE VERIFICATION LISTING SCHLUMBERGER ~LASK& COMPUTING CENTER NPHI.PS3 -999.250 RNRA.PS3 NRAT.PS3 -999.250 GR.PS3 RNRA.PS4 -999.250 ~CNL.PS4 GR.PS4 -999.250 NPHI.HL~ DEPT. 9700.000 TENS.PS1 FCNL.PS1 604.500 NCNL.PS1 TENS.PSZ 1395.000 NPHI.PS2 NCNL.PSZ 29¢0.000 NRAT.PSZ NPHI.PS3 27.100 RNqA.PS3 NRAT.PS3 5.160 GR.PS3 RNRA.PS4 4.840 =CNL.PS4 GR.PS4 34.375 NPHI.HLA DEPT. 9600.000 TENS.PS1 FCNL.PS1 680.000 NCNL.PS1 TENS.PSZ 1380.000 NPHI.PS2 NCNL.PS2 3264.000 NRAT.PS2 NPHI.PS3 28.955 RNRA.PS3 NRAT.PS3 5.379 GP.PS3 RNRA.PS4 4.828 ~CNL.PS4 GR.PS4 16.609 NPHI.HLA DEPT. 9500.000 TENS.PS1 FCNL.PS1 783.000 NCNL.PS1 TENS.PS2 1365.000 NPHI.PS2 NCNL.PS2 3566.000 NR~T.PS2 NPHI.PS3 26.318 RNR~.PS3 NRAT.PS3 5.074 G~.PS3 RNRA.PS4 5.047 FCNL.PS4 GR.PS4 23.203 NPHI.HLA DEPT. 9400.000 TENS.PS1 FCNL.PS1 1887.000 NCNL.PS1 TENS.PS2 1345.000 NPHI.PS2 NCNL.PS2 5532.000 NR~T.PS2 NPHI.PS3 11.328 RNR~.PS3 NRAT.PS3 3.139 GR.PS3 RNR~.PS4 2.768 FCNL.PS4 GR.~S4 15.664 NPHI.HLA DEPT. 9300.000 TENS.PS1 FCNL.PS1 1316.000 NCNL.PS1 TENS.OS2 1345.000 NPHI.PS2 NCNL.PS2 4284.000 NRAT.PSZ NPHI.PS3 14.990 RNRA.PS3 NRAT.PS3 3.646 GR.PS3 RNR~.PS4 3.355 FCNL.PS4 GR.PS4 14.977 NPHI.HLA DEPT. 9200.000 TENS.PS1 FCNL.PS1 1340.000 NCNL.PS1 TENS.PSZ 1325.000 NPHI.PS2 NCNL.PS2 48~4.000 NRAT.PSZ NPHI.PS3 14.648 RNRA.PS3 27-0CT-1988 10:t4 -999.250 FCNL.PS3 -g99.250 TENS.PS4 -999.250 NCNL.PS4 27.344 1410.000 NPHI.PS1 2974.000 NRAT.PS1 27.100 RNRA.PS2 5.164 GR.PS2 4.879 FCNL.PS3 30.250 TENS.PS4 621.000 NCNL.PS4 26.305 1390.000 NPHI.PS1 3298.000 NR~T.PS1 29.150 RNRA.PS2 5.402 GR.PSZ 4.871 FCNL.PS3 14.930 TENS.PS4 682.500 NCNL.PS4 26.876 1370.000 NPHI.PS1 3466.000 NRAT.PS1 26.709 RNRA.PS2 5.117 GR.PS2 4.730 FCNL.PS3 24.422 TENS.PS4 733.000 NCNL.PS4 23.g99 1360.000 NPHI.PS1 5304.000 NRAT.PS1 10.645 RN~A.PS2 3.045 GR.PS2 2.875 FCNL.PS3 14.395 TENS.PS4 2040.000 NCNL.PS4 11.475 1345.Q00 NPHI.PS1 4432.000 NR~T.PS1 16.406 RNRA.PS2 3.836 GR.PS2 3.279 FCNL.PS3 16.297 TENS.PS4 1300.000 NCNL.PS4 14.734 1330.000 NPHI.PS1 4280.000 NR~T.PS1 14.893 RNQA.PS2 3.635 GR.PS2 3.414 FCNL.PS3 -999.250 -999.250 -999.250 25.684 4.996 4.613 31.844 603.000 1345.000 3006.000 27.393 5.195 4.922 15.180 T06.500 1340.000 3296.000 23.730 4.758 4.863 17.766 726.000 1330.000 3700.000 11.523 3.170 2.742 14.016 1900.000 1305.000 5648.000 14.697 3.607 3.760 14.008 1357.000 1295.000 4364.000 13.867 3.492 3.393 11.109 1277.000 NCNL.PS3 NPHI.PS4 NRST.PS4 RNRA.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.PS4 NRAT.PS4 RNRA.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.PS4 NRAT.PS4 RNRA.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.PS4 NRAT.PS4 RNR~.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.PS4 NRAT.PS4 RNR~.PS1 GR.PS1 FCNL.PSZ TENS.PS3 NCNL.PS3 N~HI.PS4 NRAT.PS4 RNRA.PS1 GR.PS1 FCNL.PSZ TENS.~S3 NCNL.PS3 PAGE: -999.250 -999.250 -999.250 4.918 31.109 637.000 1375.000 2944.000 27.588 5.219 4.848 17.984 663.000 1355.000 3442.000 26.855 5.137 4.426 24.234 733.000 1355.000 3436.000 28.564 5.336 2.811 11.602 2016.000 1345.000 5464.000 10.645 3.043 3.367 16.703 1139.000 1325.000 4452.000 15.527 3.717 3.193 20.203 1433.000 1305.000 4360.000 LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENTER NRAT.PS3 3.600 GR.PS3 RNR~.PS4 3.266 FCNL.PS4 GR.PS4 11.602 NPHI.HLA DEPTo 9100.000 TENS.PS1 FCNL.PS1 782.000 NCNL.PS1 TENS.PSZ 1310.000 NPHI.PSZ NCNL.PSZ ZTZO.O00 NR~T.PSZ NPHI. PS3 21. 875' RNRA. PS3 NRAT.PS3 4.535 GR.PS3 RNRA.PS4 5.289 FCNL.PS4 GR.PS4 48.156 NPHI.HLA DEPT. 9000.000 TENS.PS1 FCNL.PS1 287.250 NCNL.PS1 TENS.PS2 1305.000 NPHI.PS2 NCNL.PS2 2000.000 NRAT.PS2 NPHI.PS3 48.828 RNRA.PS3 NRAT.PS3 7.246 GR.PS3 RNRA.PS4 5.898 FCNLoPS4 GR.PS4 50.344 NPHI.HLA DEPT. $987.500 TENS.PS1 FCNL.PS1 -999.250 NCNL.PS1 TENS.PS2 1305.000 NPHI.PS2 NCNL.PS2 2132.000 NRAT.PS2 NPHI.PS3 -999.250 RNRA.PS3 N~AT.PS3 -999.250 GR.PS3 RNRA.PS4 -999.250 FCNL.PS4 GR.PS4 -999.250 NPHI.HL~ END OF DATA · ~ FILE TRAILER ~ FILE NAME : EDIT .001 SERVICE : FLIC VERSI3N : OOIA02 D~TE : 88/10/27 MAX REC SIZ= : 1024 FILE TYPE : LO LAST FILE : ~*~*~ ~ FILE HEADER ~. FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01a02 DATE : 88/10/27 MAX REC SIZE : 1024 FILE TYPF : LO LAST ~=ILE : 27-0CT-1958 10:14 18.750 TENS.PS4 1500.000 NCNL.PS4 13.904 1315.000 NPHI.PS1 3128.000 NRAT.PS1 29.150 RNRA.PS2 5.398 GR.PS2 3.943 FCNL.PS3 47.000 TENS.PS4 527.000 NCNL.PS4 22.952 1310.000 NPHI.PS1 2000.000 NRAT.PS1 46.777 RNRA.PS2 7.055 GR.PS2 6. 469 FCNL. P53 56.594 TENS.PS4 333.Z50 NCNL.PS4 51.794 1275.000 4900.000 22.119 4.563 4.570 50.906 685.000 1270.000 2788.000 52.734 7.609 6.316 54.094 301.500 1260.000 1966.000 -999.~50 NPHI.PS1 -999.250 -999.250 NRAT.PS1 -999.250 46.094 RNRA.PSZ 6.395 6.988 GR.PS2 58.219 -999.250 FCNL.PS3 -999.250 -999.250 TENS.PS4 -999.250 -999.250 NCNL.PS4 -999.250 -999.250 NPHI.PS4 NRAT.PS4 RNR~.PS1 GR .PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI .PS4 NRAT.PS4 RNR~.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.PS4 NRAT.PS4 RNRA.PS1 GR.PS1 FCNL.PS2 TENS.PS3 NCNL.PS3 NPHI.~S~ NRAT.PS4 PAGE: 13.721 3.475 4.000 39.688 595.000 1300.000 2702.000 31.543 5.664 7.059 51.188 316.500 1280.000 1951.000 49.658 7.320 -999.250 -999.250 333.250 -999.250 -999.250 -999.250 -999.250 LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENTER 27-0CT-1988 10:14 PAGE: THIS DATA HAS NOT BEEN DEPTH SHIFTEO - OVERLAYS FIELD PRINTS ,~,~ SCHLUMBERGER LOGS INCLUDEO WITH THIS FILE <EDIT.O02>: * <SEE FILE EDIT.O01 FOR CNL/GR DATA> ~ CASING COLLAR LOCATOR - CASED HOLE (.PS1) * D&T& AVAILABLE: 10167' TO 9480' * CASING COLLAR LOCATOR - CASED HOLE (.PS2) * DATA AV~ILABL=: 10167' TO 94B0' * CASING COLLAR LOCATDR - CASED HOLE (.PS3) * DATA AVAILABLE: 10167' TO 94?9' * CASING COLLAR LOCATOQ - CASED HOLE (.PS4) * gAT~ AVAILABLE: 10167' TO 9478' * TABLE TYPE : CONS TUNI VALU DEFI CN FN WN NATI STAT CDUN SECT TOWN RANG FL ENGI SON APIN STAND~RD ALASKA PRODUCTION CO COMPANY NAME PRUDHOE BAY C-15 U .S ALASKA NORTH SLOPE 19 11 N 226' SNL & 1219' WEL REYNDLDS ~ SCHWARTZ 347083 5002920427 mIELD NAME WELL NAME NATION STATE OR PROVINCE COUNTY SECTION TOWNSHIP RANGE FIELD LOCATION ENGINEER'S NAME SERVICE ORDER NUMBER API SERIAL NUMBER LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENTER 27-0CT-1988 10:14 T~BLE TYPE : CURV DEFI DEPT CCL CCL CCL CCL DEPTH CHANNEL CCL AMPLITUDE CCL AMPLITUDE CCL AMPLITUDE CCL AMPLITUDE PAGE: ~.~- DATA FORMAT SPECIFICATION RECORD ,,-~- SET TYPE - 64E~ TYPE REPR CODE V a. LUE I 66 0 2 66 0 3 73 20 4 66 5 66 7 65 8 68 0.083 9 65 11 66 51 12 68 13 66 0 14 65 15 66 68 16 66 1 0 66 '~'~ SET TYPE - CHAN NAME SERV UNIT SERVICE API API APl ~PT tILE NUMB NUMB SIZE REPR ID OPDER ~ LOG TYPE CL.~SS MOD NUMB SAMP ELEM CODE PROCESS (HEX) DEPT FT 347083 O0 000 O0 0 Z I I ~ 68 CCL PS1 347083 O0 000 O0 0 2 I I 4 68 CCL PSI 3470B3 O0 000 O0 0 2 I I 4 CCL PS3 347083 O0 000 O0 0 2 I I 4 68 CCL PS4 347083 O0 000 O0 0 2 1 I 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASKA COMPUTING CENTER DEPT. 9780.416 CCL.PS! CCL.PS4 -999.250 DEPT. 9TO0.O00 CCL.PS! CCL.PS4 O.ODO DEPT. 9600.000 CCL.PS! CCL.PS4 0.000 DEPT. 9500.000 CCL.PS! CCL. PS~+ 0.000 DEPT. 9400.000 CCL.PS1 CCL.PS~ 0.000 DEPT. 9300.000 CCL.PS1 CCL.PS4 0.000 DEPT. 9200.000 CCL.PS1 CCL.PS4 0.000 DEPT. 9100.000 CCL.PS1 CCL.PS4 0.000 DEPT. 9000.000 CCL.PS! CCL.PS4 0.000 DEPT. 8900.008 CCL.PSl CCL.PS¢ 0.000 DEPT. 8799.982 CCL.PS1 CCL. r~S4 0.000 DEPT. 8700.0z, 1 CCL.PS1 CCL.PS4 0.000 DEPT. 8698.967 CCL.PS1 CCL.PS4 0.000 DEPT. 8666.758 CCL.PS1 CCL.PS4 0.000 END OF: DATA 27-OCT-rgB8 10:14 0.000 CCL.PS2 -999.Z50 0.000 CCL.PS2 0.000 0.900 CCL.PS2 0.000 0.000 CCL.PS2 0.000 0.000 CCL.PS2 0.000 0.000 CCL.PS2 0.000 0.000 CCL.PS2 0.000 0o000 CCL.PS2 0.000 0.000 CCL.PS2 0.000 -999oZ50 CCL.PS2 -999.250 -999.Z50 CCL.PS2 -999.250 -999.250 CCL.PS2 -999.250 -999.2~0 CCL.PS2 -999.250 -999.250 CCL.PSZ -999.250 CCL.PS3 CCL.PS) CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 CCL.PS3 PAGE: -999.250 0.000 0.000 0.000 0.000 O.OOO 0.000 0.000 0.000 -999.250 -999.250 -999.250 -999.250 -999.250 10 LIS TAPE VERIFICATION LISTING SCHLUMBERGER ALASK~ COMPUTING CENTER 27-0CT-1988 10:14 PAGE: 11 ~** FILE TP~ILER ~-~ FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01A02 DATE : 88/10/27 MAX REC SIZE : [024 FILE TYPE : LO LAST FILE : SERVICE NAME : EDIT DATE : 88/10/27 ORIGIN : FLIC TAPE NAME : 72982 CONTINUATION ~ : 1 PREVIOUS TJPE : COMMENT : ~..~¢. R~_EL TRAILER ~ SERVICE N&ME : EDIT DATE : $8/10/27 ORIGIN : FLIC REEL NAME : 72982 CONTINU&TION ~ : PREVIOUS REEL : COMMENT : LIS TAPE, S.A.P.C. C-15, API #50-029-20427 LIS TAPE V=RT~C AT[0N LISTING RECEIVED Ala$~ Oil & Gas Cons. Comrnis~ior~ Anchorage CVP S1G.H02 VE?!ClCATT3N LISTING PAGE ~ REEL HEED~P-- SERVICE NA~E :EDIT DATE :97/t17 ]R IGiN : REEL NAME : ?248 CONTINUATION ,~ :Oi PREVIGUS RiEL : COMMENTS :[~IT =RU~HSE 5AY C-IS,API 50-029-Z0427 SERVICE N~ME :CDIT ORIGIN :7248 TAPE NA~'~ : CONTZNUATZCN ~ :O] PREVIOUS TAPS : COMMENTS :~CZT LIS,STAND~RD 50-029-20427 ~ FILE MEAGER ~',::~ :ILE NAME :~-nlT SERVICE. NAUE : V~RS iOq OATE MAXIMUM LENGTH : miLE T~PE PREViDUS FILE : .031 1024 .... uRSIATI ]N RECqDBS MN2M CONTENTS CN : ST ~N : C- ;N : ?P R~NG: 14 T~WN: 11 c~T, 19 COUN: NO STAT: AL CTRY: US 4NSM ~ND~O 15 UDHOE N qT4 SLOP: ~SKA SONT --NTS PRES ' - ~ROBUCT!ON CO. dNIT TYPE UNIT 000 OOO 000 000 000 000 O-30 000 OOO TYPE OOO CATE OOO 000 000 000 000 000 OOO CATE OOO SIZE 03O 0O4 012 004 O04 OOg 012 0O6 O04 SIZE 001 CODE 085 065 085 085 065 065 085 065 O65 CODE 065 LVP 010.H0'~ Vt'RI:Ica'ri]N_ , LZS~'IN~-. ~A~E 2 JO5 NUHGE~ ~T aKC[: 724~ RUN ~3, D~ LOGSE~: 05-NCV-~7 LDP: RICK KRUW~LL CASING = 9.625" @ ~g02' - 5iT SIZE 12.25" TO B902' C~SiNG : ?.0~0" ~ 9~00' - ~IT SIZE ~.~" TO g900' TU2ING : 5.S00" 6 TYPE FLUID : C~UOF M~TRIX' LiMEST~K= NOTE: i.) -'ILE E]IT. OOT CC',iT6INS C~SED H]LE CO'~PENS~TED NEUTRON DATA OF PASS I (PS~), ~SS 2 (PS~), PASS ~. (°S3), PASS 4 CPS4), AND HG3GES LEH~qANN ~VE~AGE~ NEUTqPN PC2CSITY (HLA) S&NPL~D 2 .S~ 2.) FIL; E~ZT.OOZ CONTAINS CaS~N-,; COLL&R L3C~TOP 9&T~ OF PASS 1~ P~SS 2~ P~SS 3~ P~SS 4 S~HPLED ~ .083~~ SrHLUMBC~GCR~ ,. - .... LOGS INCLUDmC WITH THIS MAGNETIC., COHP:.:NSATE3 NEUT'~N LO'3 - C~SE~ HOLE (4 ~SSES) °ASS ! (~S~). _naT& ~VAIL~L~-. 9767' TO 8996' e,aqS~ 2 (~SZ) DAT~ AV~ILA~Lr:.. ?767' TO 8996' =PASS 3 CPS~)_~ DO*!. AVAIL!~L*'. 9767' TO B996' °ASS 4 (PS~+) CATA AV!TL~LE:. . 9767' TO 8996' "'"' DATA ':ORt~.a,T P'~.CORO ..... ENTRY 2LOCKS TYOE S]~z-F REP~ C3OE ENTRY LVP 013.H02. ~F_qlCtC~TIO~, L-SrIWG P~GE 4 DATUm,~ :4NEM 3EPT NPHI ~RAT NCNL nCNL TENS SR ~RHI NRAT RNRA =CNL cNS GR NPHI '~RAT RNRA NC N L FCNL TENS GR NPAI NRAT RN~A NCNL ~CNL TENS NPHI SPECZFICATiCN SERVTrE S r-RV~, r ~ i0 g?n. fR ~ PS1 PSI PS1 ?S1 PSI PSI PS1 PSZ PS2 PS2 mS2 PSZ ~S3 ~S3 PS3 PS3 PS5 ~S] PS4 PS¢ PS~ PS4 PS4 PS4 HL~ £ 9 ]6 C =L~CKS UN I T :T CPS .cPS L2 ~U CPS LE, G~PI ~U ~U CPS CPS LR PU /..hi LOG O0 O0 90 O0 O0 .gO 90 O0 O0 O0 SO DO O0 O0 O0 O0 90 gO O0 O0 90 O0 gO O0 O0 O0 O0 O0 "'JO TYPE 310 420 gO0 33n 635 390 420 OOO ~90 420 000 310 ~90 ~ZO 000 ~0 ~90 AP1 CLASS O0 O1 O0 91 O0 31 21 gl 30 ~0 Zl 3O O0 30 01 91 O0 ~0 21 66 66 73 P~ FILE O~S N 3. C O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .lin SIZE 4 4 4 4 4 4 4 4 0 1 6D SPL ! 1 1 i 1 ! 1 ! ! ! ! i 1 ! 1 1 1 1 1 1 RE. PR COD{: 68 68 68 68 68 68 68 68 68 6F~ 68 PROCESS (OCT~L) OOO00000000000 00000000000000 O0000OO0000000 00000000000000 OOO00000000000 00000000000,900 00000300000000 00000000000000 09000000000000 O0000OOOOO0000 O0000OOOOOO000 00000000000000 09000000000000 68 OOO00900000000 58 00000000000000 OOO00OO0000OO0 68 00000000000000 68 00000000000000 68 O0000OO0000OO0 58 00000000000000 68 09000000000000 68 00000900000000 68 O000000OO00000 58 00000000000000 58 00000000000000 68 00000900000000 68 00000000000000 68 00000000000000 68 00000000000000 68 00000000000000 DATA OEPT RNRA NCNL NPHI r-CNL ',IR AT TENS OEPT RN P, ~- 9794.0000 GP -999.2~90 qCNL -~9 g. 2500 '~PHI -999. 2590 ~CNL -999. 2590 NPAT -999.2570 'tENS 4. 7305 RNRA 9700.0000 gq 7852 ~',IC 'JL -999. -999. -99g. -999. -999. -999. 4. 23. 47. 2q7¢. 2500 2500 2500 2500 25~0 2500 3008 4853 1875 0000 NPql :CNL NRAT TENS Gq NC~JL NPH! :CNL -999.2500 -999. 2500 -099.2500 -999.2500 -999.2590 54.0938 281~.0000 31.0547 621.0000 NR&T -999.2500 TENS -999.2500 RNRA -999.2500 GR -999.2500 NCNL -999.Z500 NPq! 23.4863 FCNL 655.0000 NRAT 5.6016 TENS 10.0000 LVP OlO.d02 VERI:IC~TION LTSTIt~G PAGE 5 GR NCNL NPHI 7-CNL ~RAT TENS DEPT RNR~ GR NCNL NPH ~ FCHL NRAT TENS OEPT RNR~ NCNL NPHI FCNL NRAT TENS DEPT RN~ NCNL NPHI FCNL ',~RAT TENS DEPT RNR~ NCNL NPmI :C NL T~NS OEPT RN~A GR NCNL NPHI FCNL NR~T TENS DEPT RNR~ 45.6250 NDHI 292~. 0090 :C~IL 30.~3g4 NRaT 58S.OOOO TENS 5. ~2n3 lO.OOOO NPHI 9600.0~00 a. 16al 21.0030 NPH~ 3636. 9000 ~CNL 27.2969 Nm~T 734.5C00 TENS 5.1 719 19.00~0 NPH~ 9500.9000 qq ~. 099C NCNL 2 ~. 97S~ NPUi 26~4.9000 cC~L 2 3. 1934 ~IRAT ~.6g14 19.~0C0 NPMI 9{00.0000 2.738~ ~Cqt 5552.0000 19.59~7 3. 3996 ~NRA 10.0000 9300. 0000 GR 3.4414 NCNL 4752.0000 =CNL I5.771F NRaT I371.00~0 tENS 3.8750 RN~ lO.O00O NPH! 9200.0000 4432.0000 :CNL 1~.5~T3 NR~T 1340.0000 TENS 1~.0090 NPHI 9100.0000 23.4668 5.5977 iO. O000 4.9453 30.qOE2 16.4219 3400.0000 25.439~ 7a5.0000 5.1 q36. I0.0000 4.64~ 2~.-S254 2~].3750 3536.0000 2~.7793 316.900~ 4. 5953 10.9000 4. 1484 2~ 1445 I1. 9766 543Z.0000 10.8398 2913.0000 3.0352 lO.O000 2.7637 1,0.7910 19.6563 4624.9090 14.5508 1365.0000 3.75?9 10.90~0 3o640~ I $. q691 21.6094 436~.0000 14.0625 1383.0000 ? .6055 19.0000 3.1875 !4.1113 ~.~750 3466.~0~0 NR~T TENS GP NCNL FC ",IL NRAT TENS N C NP~I ~CNL NR~T TFNS RNR~ NC NL NPHI =CNL NR&T TENS RNRA SR NCNL NPHI =C NL N~T TENS RNR~- GR NCNL NPH*~ FC NL NR~T TENS RNRa :4CNL NP~! FCNL 5. 3203 10.0000 4.9453 37.46q8 3069.0000 24.1211 316.0000 4.9648 lO.O000 4.7539 19.1552 ~&g6 0000 22.1191 884.9000 4.7656 10.0090 4.4453 34.4063 3594.0000 10.6934 1983.9000 3.0703 lO.O000 Z .7402 14.2187 5556.0030 16.!133 1~43.0000 3.5879 10.0000 3.3574 20.6406 4640.0000 13.5254 1359.0000 3.5195 10.0000 3.3154 23.5719 4464.0000 2B.8281 800.9000 RNRA GR NCNL NPHI FCNL NR~T TENS RNRA NCNL NPHI FCNL ,Nt R ti, T TENS RNRA GR NCNL NPHI FCNL NR.~T TENS RNRA GR NCNL NP~I =CNL NRAT TENS RNRA GR NCNL NP~I FCNL NRAT TENS RNRA GR NCNL NPHI =CNL NR~T TENS 4.4102 38.71~8 2908.0000 3Z.~613 629. 0000 4.8086 10.0000 4.6055 14.7109 3492.0000 27.1973 751.5000 4. 5664 10.0090 4.4141 30.6719 3558.0000 23.1445 ~66.0000 3.0498 10.0090 2.7578 14.7500 5548.0000 11.0352 2010.0000 3.?969 10.0000 3.4805 17.3125 4608.0000 16.6992 1274.0000 3.'-,512 10.0000 3.2031 23.4844 ~444.0000 14.2090 1400.0000 4.7734 1D. O000 LV? OiO.HOZ VEe[~Tr~rTQN L STIN,, PAGE 6 GR ~.8125 NPHI NCNL 3466.9000 FCNL NPHI 22.2168 NRAT FCNL 349.5000 TENS ~RiT 4.5820 qNRa FENS 19.3090 qPHI DEPT 9300°0090 t~R RN~A 5. 3125 NCHL GR 53.~,125 NPHI NCNL 2108. OOOC eC~L IPHI 49.2676 NRAT FCNL 310.5000 ~ENS NR~T 7 A~91 RNR~ TENS 10.0090 ~IPHI 9EPT 899~. SOOO L~P RNRA 7. ~6¢! NCNL GR -999.2500 NPHi ~CNL -999.2500 =CqL NPHI 4~S.0459 NR~T FCNL 343.0000 ~E-NS NRAT -99 9. 2500 R~°~ TENS - ]99.2500 NPM] 23.5352 4.5781 10.0000 4.2422 2 !. 9~ 92 59.4375 2040.0000 ~7.951~ 305.0000 7.2852 10.0000 5.B164 67.0000 23~6.0000 -999.2500 -999.2500 ?.1719 10.0000 -~9~.2500 49.5117 NRaT TENS NCNL ~P~I NR~T TE~S qN~A NCNL NPH! FCNL NRaT t~qS SR NCNL ~+. 7383 10.0000 3.8457 4~.2187 3466.0090 50.0977 323.0000 7.152~ 10.0000 6.7305 60.0938 2132.0000 50. g277 305.0000 -999.2500 -999. 2590 6.5703 -999.2500 -999.2500 RNRA GR NCNL NPHT FCNL NR~T TENS RNRA NCNL NPHI :CML NR&T TENS RN~ GR NCNL NPHI :CML 4.5195 48.2187 326B.DO00 22.2656 816.5090 7.3633 10.0000 6.8867 59.2500 2090.0000 46.5309 B66.5000 7.4414 $.0000 -999.2500 62.2187 2254.0000 -999.2500 -999.2500 -,-~"~- FILr.. TR~6ILER-,--.- ¢ILE N~M: :'~DIT .001 SERVICE NAME : VERS ISN ~ : ']AT E : M~XIMUM LENGTH : !02-4 ~ILE TYPE : NEXT FILE N~;'IE : *-~ FiL~ ., , ,~ HEAD~o ¢,- ;ILE NAME :EDIT .0~2 SERVICE NAME : VERSION ~ : DATE : MAXIMUM LENGTH : 102¢ FILE TYPE : PREVIOUS FILS : ENTPY gL3CKS TYPE 2 4 SiZF i ! C3D£ 73 ENTRY 0 1 10 LV~ 013.H02 VE2IFICATT3N LISTING PAGF 7 3ATUM MNEM OEPT CCL CCL CCL CCL 9 0 APZ API TYPE CLASS 000 O0 ~50 01 150 150 01 150 01 65 65 .lin FILE SITE SPL N3. 9 4, 0 4, 1 0 4 1 0 4 0 ~+ 1 REPR PPgCESS CODE (OCTAL) 68 00000009000000 68 O000000OO0000O 68 09000000000009 58 O0000gO000000O 68 O0000gO0000000 "~ DATA ~ DEPT 979~.~1~0 CCL CCL O.OOgO 9E~T 9700.2500 CCL CCL 0.0090 OEPT 9500.!500 CCL CCL 0.3000 OEPT 9503.2500 CCL CCL DEPT ~400.2500 CCL CCL 3EPT ~300.2500 CCL SCL O.OOOO OEPT 9~00. .~90 CCL CCL 3.9000 OEPT 9100.2500 CCL CCL 3.0030 OE~T 9000.25q0 CCL CCL 9. OCOO DEPT 8994.5000 CCL CCL -999.2500 -999.2530 CCL 0.0000 CCL 9.OOqO CCL O.OOOO CCL 9.0000 CCL 9.0000 CCL 0.0090 CCL 0.0000 CCL O.OOOO CCL 0.9000 CCL -}99.2500 CCL 0.0090 CCL 0.0000 CCL 0.0000 CCL 0.0000 CCL 0.0030 CCL O.O000 CCL O.OOOO CCL 0.0000 SCL -~9~.2500 CCL -999.2500 0.0000 0.0000 0.0000 0.0000 0.0000 -1.8008 0.0000 O.O000 0.0000 FILE NAME :--git .092 SERVICE Nfi~E : VERSION m : 2ATE : MAXI~qUb~ LE~STH : 1~24 ~ILE TYPe : NEXT FILE NAME : LVP OlO.H02 VEP~FiEATZ~N LIStiNG PAGE 8 ~ TAP5 TR~ILEq SE~.VIC.~ NA'-AE :~DIT DATE :87/11/ ~ ORIGIN-' :7248 TAPE N~ME : CONTINUAT~3N ~ :OI NEXT TAPE NA'~E : COMP£NTS :EDZT LI]S,ST~NDa, RO PRUCHO~ 5AY C..-tS,~,PI 50-029-20427 ;~ REEL TR~ILE~ SERVICE NAME : 3ATE :87/11/ ORIGIN : REEL NA~-_' :72489 CONTINUATION # :01 NEXT REEL NA~qE : COMMENTS :EDIT L~S,STAN~&RO PRUOHOE B~Y C-15,A~I 50-029-20427 JUL 1 ~ 19~7 Oil & Gas Cons. Commission Anchorage bls TAPE VERIFICATION blSTING ,¥P OlO,H02 VERIFICATION LISTING PAGE 1 :* Rggb HEADER ** ;ERVICE NAME :EDIT ~ATE :g?/07/ 2 )RIGIN : ~EEL NA~E :72373 :ONTINUATION # 'R£VIOUS REEb ~OMMENT$ :bis TA~£~ $,A,~,C, C-18, API 50-029'0785 TAPE HEADER ;ERVICE NAME )ATE :87/07/ 2 )RIGIN ~FSiA ~APE NAME :~NTINUATION # :01 )REVIOU$ TAPE : ~OMMENT$ :bis TAPEr $,A,P,,C, C-1B~ API 50-029-0?85 EOF ********** FIhE HEADER ** NAME :EDIT ,001 ~ERVICE NAME /ERSION # :. ~AXIMUM LENGTH : 102~ TYPE )REVIOUS FII~E INFORMATION RECORDS ~N I C":,18 (34-08-11-14) ~N , PRUDHOE BAY ~OWN: 1 ~ECT: I NORTH SbOPE TAT: AbASKA 4NEN CONTENTS PRES: UNIT TYPE CATE ~IZE CODE: O0 ooo ooo 000 000 065 06 000 000 004 06.55 000 000 002 0 2 065 000 000 0160 000 000 UNIT l.'YP~ CATE $Ig, E CODE 000 000 001 065 ,VP 010,HA2 VERIFICATION LIS?~NG SCHLUMBERGER ALASKA CO~PU?ING CENTER ;DMPANY = STANDARD AbACKA PRODUCTION COMPANY IELD = PRUDHOE BAY ~OUNTY = NORTH SLOPE BOROUGH ~TATE = ALASKA IDB NUNBER AT ACC: 72380 :UN #2 DATE bOGGED: 26 JUN 87 ,DP= J~M KOHRING ~iT SiZE ~YPE FLUID 625" 9 12070' 00" ~ 12947' 5" C UDg iATRIX SANDSTONE 4-PASS NPH! OVERbAY DICPbAYED ON ?tie FIEbD PRINT DEMONSTRATES SOME DEPTH INCONSISTENCIES BETWEEN PASSES, THE HODGE$-LEHNAN AVERAGED NPH! ~VP OIO,H02 VERIFICATION' LISTING IECOMPILED IN THE SOS COMPUTING CENTER (NPH1.HbA) USES THE 4 CNL PASSES ~ISPLAYED ON THE BLLJELI~E PRINT, DEPTH-MATCHED TO PASS #1, 'ASSES #! THRU #4 O~ THIS LISTAPE MATCH THE FIELD PRINT ******************************************************************************* · * SCHLtlMBERGER bOGS INCLUDED ~ITH THIS FILE CEDIT,O01>: * 8ER FILE EDIT,O02 FOR CCL DATA * COMPENSATCD NEUTRON bOG - CASED HOLE * DA~A AVAIbABLE~ 12804' TO 11997' [~SATEO NEUTRO~ bOG - CASED (PS2) ~ DATA AVAILABLE{ 12804' TO 11 * COMPENSATED NEUTRON bOG - CASED HOLE (PS3) * DATA AVAILABLE{ 12804' TO 11998' * COMPENSATED NEUTRON bOG - CASED HOLE * DATA AVAILABLE{ 12804' TO 11997' * ,VP 010,H02 VERIFICATION LISTING PAGE 4 DATA FORMAT RECORD ** :NTRY 8LOCKS TYPE SIZE REPR CODE ENTRY 2 1 66 0 4 1 66 1 8 4 73 60 9 4 65 ,11N 16 I 66 I 0 I 66 0 )ATU~ ~PECXFXCATXON BbOCKS ID ORDER # LOG= TYPE CLASS MOD ~0. CODE (OCTAL) ~ FT O0 000O0 0 0 4 ~ 68 00000000000000 PT Ps,~ ~,~P~ oo 3 o o o o 4 ~ 6~ oooooooooooooo ~HX ~S~ ~u O0 ~o o~ o o ~ ~ ~o oooooooooooooo RAT 'NRA P$1 L PS1 ;R P$2 PHI P$2 RAT P$2 ~NRA CNI., PS CN~ ,R PS3 PS pHf CN~ PS3 CNb PS3 ~HI P54 RAT PS4 CNL PS4 O0 420 O1 0 0 4 O0 000 O0 0 0 4 CPS O0 330 31 0 0 4 CPS O0 330 30 0 0 4 GAPI O0 10 0 0 0 4 PU O0 ~90 O~ 0 0 ,4 O0 420 01 0 0 4 O0 000 O0 0 0 4 CPS O0 330 3,1 0 0 4 CPS O033,0 30 0 0 4 GAPI O0 310 01 0 0 4 PU O0 890 O0 0 0 4 O0 420 01, 0 0 4 O0 000 O0 0 0 4 CPS O0 330 31 0 0 4 CPS O0 330 30 0 0 4 0 01 0 0 4 puGAP'I ~g ~4o oo o o 4 O0 420 O1 0 0 4 O0 000 O0 0 0 4 CPS O0 3 30 31 0 0 4 ~ ~8 oooooooooooooo ~ ~ oooooooooooooo I ~ oooooooooooooo ~ oooooooooooooo , ~ oooooooooooooo , ~8 oooooooooooooo ~ ~ oo,oooooooooooo ~ ~ oooooooooooooo ~ ~ oooooooooooooo ~ ~ oooooooooooooo ~ ~ oooooooooooooo ~ oooooooooooooo oooooooooooooo ! ~ oooooooooooo:oo i ~8 oooooooooooooo ~ ~ oo§oooooooooo,o I 68 O0 00000000000 I 68 00000000000000 , ooogggggoooooo ooo oooooo ,VP 010,H02 VERIFICATION LISTING PAGE 5 i CN6 P$4 CPS O0 330 PHI HLA PU O0 890 30 0 0 4 O0 0 0 4 DATA ~EPT ~NRA IPHI ~NRA ipHI 'CNL [NRA tPHI 'tNb ~NRA ~PHI 'CNb ~NRA [NRA }NRA tNRA ~NRA IPHZ "CNb tNRA IPH! ~CNb ~NRA ~PHZ ~NRA 12835,0000 GR ~999,2500 NCNL -999,2500 NRAT -999,2500 GR '999.2500 NCNb '999.2500 NRAT -999,2500 NPH! 12800,0000 GR 2 5625 NRAT 109~,0000 GR 1250 NCNb 25:0488 NRAT 109~,0000 NPHI 12700 0000 GR 3 5762 NCNb 426 NRAT 3 5820 NCNb 20 9961 NRAT 1333 0000 NPHi 12600 0000 GR 3 4453 NCNb 18 7500 NRAT 1630,0000 GR 3 5859 NCNb 1,8 7988 NRA~ 1583 0000 NPH! 12500 0000 OR 2 8711 NCNb 15 4785 NRAT 2164 0000 GR 2 8691 NCNb 211~ 3320 NRAT 0000 NPHI 12400 0000 GR 3 1133 NCNb 16 9434 NRAT 191] 0000 GR 1406 NCNb 14 '9902 NRAT 2158 0000 NPM! -999 2500 NPHI -999 2500 FCNb -999 2500 RNRA -999 2500 NPH! -999 2500 FCNL -999 2500 RNRA 23 6816 43 6563 NPHI 4668 0000 FCNL 4 7148 RNRA 36 1562 NPH! 4636 0000 FCNb 4 5234 RNRA 26 3672 t4 0938 NPHI 4872 0000 FCNb 4 0078 RNRA 18 5~13 NPHi 4888 0000 FCNb 3 9863 RNRA 20 8496 15 9062 NPHI 5800 0000 FCNL 3 6895 RNRA 17 4531 NP'H! 5724 0000 FCNL ~ 6953 RNRA 19 0674 19 6200 3 15 2031 NPHi 0000 rcNb 2461 RNRA. 0938 NPH! .0000 rCN:b 2266 RNRA 2954 22 8437 NPHI 6308 0000 FCNb 3 4395 RNRA 24 .2344 flPHI 637~ ~000 rCNb 797 RNRA 15 8691 1 68 00000000000000 1 68 00000000000000 -999 2500 NRAT -999 2500 GR -999 2500 NCNb -999 2500 NRAT -999 2500 OR -999 2500 ~CNb '999.2500 '999.2500 '999.2500 '999..2500 '999,2500 -999,2500 27.0996 NRAT 1093,0000 GR 4.0820 rdCN'b 25.7324 NRAT 1123,0000 GR 4,2109 NCNb, 4,7891 {6,8t25 4472,0000 4,6~33 33,5 O0 4608,0000 2 ,4844 NRAT GR 136! ,0000 ,7578 MC'Nb 20,.6543 NRAT 1364,0000 GR 3,6484 NCNb 4864, 161].,0918 NRAT .,0000 GR 3'43'16 NCNb 19,0430 NRAT 1591,0000 GR ,5996' NCNb 5596,0000 18,,.{, 0 5700,O0, O0 15,~344 NRAT 2132, 000 GR .~000 GR. 2:375 ~CNb 3,.2i09 16,4053 6312,00 0 3,19~4 20,4844 6264,0000 I..3086 NRAT 20 3,0000 GR ,2949 NCnb 16,6504 NRAT' 2029,0000 GR 2,9453 NCNb 3,~535 2J, 188 alt,'oo o 6356, ~VP 010,M02 VERIFICATION LISTING P~GE 6 )EPT ~NRA ~CNb ~NRA ;PHI ~CNL )EPT ~NRA ;CNb tNRA {PHI '*CNb )EPT ~NRA ~PHI '~CNb ~NRA 'CNb )NRA ~CNL ~ NRA r C N [, 12300 0000 GR 2 8477 NCNb, 15 6738 NRAT 2164 0000 GR 2 9219 NCNb 15 332o NRAT 2182.0000 NPHI 12200 0000 GR 2 8887 NCNb 1.4 3066 NRAT 1931 0000 GR 2 8867 NCnb 14 7949 NRAT 1618 0000 NPHI 12100 0000 GR 3 5273 NCNb 20 2637 NRAT 1413 0000 GR 3 62~0 NCNb 20 112 NRAT 1377 0000 NPHI 12000 0000 GR 8 1094 NCNb 54 2969 NRA? 34,3 7500 GR 6 6953 NCNb 53 0762 NRAT 357 0000 NPHI ):EPT 11996,0090 GE ~NRA . '1,0~30 NCNb iPH! 999,2500 NRAT ~CNb -999,,2500 OR }NRA -999,.2500 NCNb ~CNb -99~,2500 NPHI 17 75O0 NPHI 6340 0000 FCNb 3 2715 RNRA 23 1719 NPHI 6196 0000 FCNb 3 2227 RNRA 15 2954 42 4063 NPHI 4340 0000 FCNb 3 0840 RNRA 46 6250 NPH! 4708 0000 FCNL 3 RNRA 39 8125 NPHI 502~ 0000 FCNL 8887 RNRA 48 5625 NPHI 492~ 0000 FCNb 8730 RNRA 20 0806 43 248~ 49 2480 7 53 0625 NPHI 00oo 4688 NPHI ,0000 rcab 813 RNRA 447 140 2570 -999 -'999 -999 -999 54 6250 NPHi 0000 FCNb 0 RNRA O0 FCNb ~00 RNRA :6 387 FILE TRAILER ~I'LE NAME {EDIT ,001 ;'ERVICE NAME r~RSIO~ # [AXZNUN LENGTH ~ 1024 ~ILE TYPE IEXT rlbE ~A~E EOF ********** FILE H~AOBR ** .1 855 NRAT 22 .0000 GR 2.8672 NCNb 15.5273 NRAT 2120.0000 GR 2,9922 NCNb 15,1855 NRAT 1501!0000 GR 7148 NCNb 1 ~437 NRAT 1630.0000 OR 2.8145 NCNb 19,6777 NRA~ 1425,0000 GR 1360,0000 OR 3,6543 NCNb 54, 504 NRAT 633 NCNb NRAT 320 NCNb' 54 6387 NRAT 3647500 GR' -999 2500 NCNb -999 2500 NRA? -999 ,2500 GR -999 2500 NCNb 3 2012 22 4531 6208 0000 J 2500 21 593,6 6532 0000 3 2070 42 7500 5244 0000 3 1562 47 4063 4556 0000 3 8145 39 6250 4964 0000 3 8496 46 8750 503.2 0000 253~,0000 2500 2618,,0000 7,9570 '999',2500 -999,2500 '999~2'500 -999,2500 '999;2500 ~VP OIO,H02 VERIFICaTIOn4 LISTING PAGE: ? ~ILE NAME ~EDIT ,002 'ILE TYPE : ~REVIOUS FILE C ~* COMMENTS ** CASING COLLAR LOCATOR C~SED HOLE !PSl) DATA AVAILABLE~ 12~04 TO 11997 CASING COLLAR 60CA~OR - CASED HOLE ~PSI) DATA AVAILABLEI , 12804' TO 11997 CASING COLLAR LOCAiOR -CASED MOLE ~.P$3) DATA AVAILABLEI 12804" TO ~1998 CASING COLLAR LOCATER - CASED HOLE ~P54) DATA AVAIbAO~E! 12~04' TO 11997 * SCHLUMBERGER LOGS INCLUDED WITH THIS FILE <EDI~,O02>~ ~ SEE FILE EDIT,001 FOR CNb/GR DATA * * ~VP OlO,H02 VERIFICATIUN LISTING PAGE :* OATA FORNAT RECORD :NTRY BLOCKS TYPE 4 16 0 }AT[.IM SPECIFICATXON BLOCKS )NEM SERVICE SERVICE UNIT ID O~DER # !~p~ rT ;Cb PS1 .CL :Cb :Cb DATA 12832,9160 CCL 0,0000 12800,2500 CCL 0,0000 12700,2500 CCL 0,0000 12600,2500 CCh 0,0000 12500,~00 CCh O, O0 12400 ,2500 CCh 0~0000 12300,2500 CCL O.OOO0 1210.0,2500 CCL 0,0000 12000,2500 CCh SIZE REPR CODE ENTRY 1 66 0 1 66 4 73 10 4 65 ,lin 1 66 1 66 0 AP! API API AP! FZ~£ S~ZE SPb REPR PROCE$& OD o~o OD o ~ ~ e8 ooooooooo oooo OD ,~o o~ o o ~ ~ ~ oooooooooooooo OD l~o o~ o o 4 , ~ oooooooooooooo OD xso ox o o ~ ~ e~ oooooooooooo,oo OD l~o o~ o o ~ ~ ~a oooooooooooooo '999,2500 CCh -ggg, 2500 CC'b -999,2500 0,0000 CCh 0,0000 CCh 0.0000 COb 0,0000 COb 0.000.0 COL 0.0000 CCh 0,00'00 CCh 0.0000 CCh 0,0000 CCi, 0.0000 CCL. 0,0000 CCL 0.0000 CCh. 0,0000 ecl 0,0000 CCh o,0o00 CCL 0..0000 CCh 0,0000 CCh 0,0000 CCh 0,0000 0,0000 0,0000 0,0000 0,0000 0,0000 0,0000 0,.0000 0,0000 0,0000 ~EPT 11995,5000 CCh -999,2500 0,0000 COb ~* FILE TRAXhER 'ILE NAME IEDIT .002 ;ERVICE NAME FERSION # )ATE : IAX2MU~ LENGTH : 1024 'ILE TYPE IEXT FILE NAME EOF ********** '999,2500 CCh -999,2500 :87/07/ 2 ,APE NA~E ~ :ONTTNUATION # 501 [EXT TAPE NAME ~ C C'18 API 50-029"0785 :OMMENTS {bis TAPE, S,A,P, , ~ ;* REEb TRAILER ;ERVICE NAM~ :MDIT )ATE :87/07/ 2 )RIGIN { ,,EEb NA E 172373 ,ONT{NUATION # [EXT REE'b NAME ,OMMENT$ Ibis T'AP~, $,A,P,C,::C-~8~ API 50-029-0785 EOF EOF LVP 010.HOZ VE2IFICA?iON LISTING PAGE I · * REEL HE~DER I Q~[G :N REEL N~ME : PREVIOUS REEL ¢* FILE FILE :.NA~ SER¥ !CE E~ S i O-N FILE MNEM CONTENTS =~N : RANG: ECT: ST~T: CTRN,: SOdIO ALASKA P~TROL~UM COMPANY C-15 PR~D~O~ BAN' .SLOP E MN~M CONTENTS PRES: E s* COMMENTS UNIT TYPE CATE SIZE CODE 000 000 030 065 000 000 00~ 065 00 000 Oil 005 00 000 003 0~5 000 000 003 0o~ 000 000 002 065 OOO 000 007 065 O00 000 006 000 000 003 065 dNZT TYPE CAT~ SIZE 000 000 O0l 065 A LVP OI3.HOZ VE)IFiCATION ~ATE LOG;ED 5-25'85 0 F'T. PASE LVP DIO.HOZ VERiFiSATi2N LiSTiNG PA,SE D'iTUM' SPECIFICATION 8LACKS REPR C~6E~ I~ ENTRY 5 . Z'iN~0 LOG TYP~ CLASS 40D NO. C~D~ NR~T PS1 0::0 ~ZO 0i 0 0 NCNL PS1 CPS O0 330 FCNL PS~ CPS GR P 5:2 GA P [ O0 ~ [ 0 O ~PHi PS2 PU OD ago 0'0 O RAT PS2 0.0 ,~20 0 0 0 NC:NL P S t C P S OO ~ 30 FCNL PS2 CPS 0O 33~ ~$) O0 000 O0 0 FCNL PS~ CP~ O0 ~0 30 0 0 C CL P Sa 00 IS0 ~R PS~ GAP~ O0 310 COCTAL) · ~ ~ ~ OOO000000OO000 ~1 $8 0000000000000~ i ~.~ 0000000000000~ ! &8 0000000000000~ i 58 O0000OO00aO000 1 68 0000000000000~ 1 ~8 00000000000000 I ~8 00000000000000 I b~ 0000~000000000 I a8 0000000000000~ ! 6:8 O000000OO0000~ i 68 0000000000000~ I 68 00000000000000 i 68 0000000000000~ i 68 OOO0000000000~ I 68 00000000000000 1 68 OOO0000000000~ 1 ~8 0000000000000~ i ~a 00000000000000 6a 0000000000000~ 1 ~6 00000000000000 I 68 00000000000000 1 66 00000000000000 LVP DIO.H02 VERI:i'ATiDN LISTING ' PAGE NRA ~P~ NP'Hi NR: AT CCi. P T ::NRA C'NL C4L ~R..A T CC~L DEPT RNRA ~C NL NPHi FC:NL CCC. C ~L C~L RA T CL 9~00.0000 OR 1.7529 NCNL 16.4,:063 NPmI 3698. 0000 FCNL 2132.0000 CCL -b2~O RNRA .0¢t~ .cO ~ 90 00 000 O0 O0 330 '31 O0 330 0'0 ! 50 Oi - 999. 2500 o'ooo -99'9' 2500 - 999~ 2.500 873° 0000 35.3750 Z556. 23.~o:oo 840 87Z.5000 2.3926 . 1.066 357$:0000 b680 .o4i5 t,1900 N~AT NC FCiC NR~T P.~ I C~L CL i~NRA NC;IL NPrtZ ~C~L RA T CL. NC i 68 ¢ ~ 6B O0 ½ ,.: ~999.2500 CCL -9'99.25'00 ~R --9:~9.2:500 : NCNL - 999.25:0 0 N PHi -999.2500 PCN~ Z7. & 8:~ 5 NRA T 1;2,9.0000 CCL 2. '~'203 RNR A 3.~938 NCNL 39,,. 5000 NP-~Z 2~8~. 0000 FCNL 26.~0~3 NRAT 8:~!.5000 CCu '.5527 RNRA 0.1066 GE 2'$¢8~ NCNL 34. a4~7 NPmI ~S3~.DO00 ~CNL 000 O0000000a O00~O00000000 00000000000000 OOO00000000000 0000000000 O0 ~ 0000000000000 -999.2500 -999.2500 -999.2500 '-999.2500 -999.2500 -99~.2500 2.8262 -0oL196 3.D762 36oZ500 2202.0000 666.0000 0.0439 2.8125 23.7031 24,32.0000 22.~004 899.0000 Z.7754 2.964.8 33.9,313 2~,46.0000 23.2.910 g06.5000 L.6123 0.0415 23.V688 3608.0000 9.7656 2060,.0000 A~ LVP 010.H02 VE2I'FtCAfION LISTING PASE 5 0EPT ~N:R A : PHI NRAT ~RAT DE PT NRA PHI FCNL NRAT RDEPT NRA ~RAT CCL GR ~,CNL NR 'AT NRA T RNRA CNL C RAT CL ~N~A GR ~RAT CCL RNRA -~eS'2500 500 ZSO0 CNL CNL RAT CC RNRA 49.2187 qP'Hi 2600,-0000 FC~L 20.9~73 ~R-~T 08 7o 0000 ¢£ L 2. 275~ ~'NRA 0.0920 ~R 2. ~648 NC qL 2i. 38~T NRAT O~ O;2~Z GR 7:0:. '0:62 5 N:PH[ 379Z, 0O00 FCNL 1.9189 -0.0252 2.1309 3025.0000 14.1461 1433.0000 1.859~ -0.5885 1.~736 24.0000 3034.0000 6.3965 3856.0000 2.6043 0.0252 ~559 3582.0000 1~.~973 1588.0000 2.27?3 -0.2580 Zo5000 73.5250 2~70.0000 19.1895 1259.0000 Z.3359 0.0920 2.5859 2808.0000 t9.,82~ 1114.0000 -999.2500 -99g.zso0 -999.2500 -999.2500 -99~.2500 21.5332 1132.0000 LVP OiO.HOZ VERI'FICATIDN LiSTiNG PAGE 6 VERSION ~ : OA.TE :.. ' M~'X~MUM LENGTH EXT FILE NAME ~. TAPE IR ,~ SERVICE NA~tLER E : E O:i T DRIGIN :OOOO ONTIN~ATIDN ~ :0I~ 0 4:M ENTS : 11 000000 7777777777 000000 7777777~77 11 000000 7777777777 000000 7777777 77 1111 00 00 77 00 O0 77 1111 00 O0 77 O0 O0 77 ii O0 0000 77 O0 0000 77 11 O0 0000 77 O0 0000 77 11 O0 O0 O0 77 O0 O0 O0 77 11 O0 O0 O0 77 O0 O0 O0 77 11 0000 O0 77 0000 O0 77 11 0000 O0 77 0000 O0 77 11 O0 O0 77 O0 O0 77 11 O0 O0 77 O0 O0 17 111111 000000 77 000000 77 1111;1 000000 77 000000 77 606666 000000 333333 7777777777 5555555555 666666 000000 333333 7777777777 5555555555 bb 00 O0 33 33 77 55 66 O0 O0 33 33 77 55 66 00 0000 ]t 77 555555 06 O0 0000 33 77 555555 6bSbbbbb O0 O0 O0 33 77 55 66666666 O0 O0 O0 33 77 55 b6 bb 0000 Ob 33 77 55 06 66 0000 O0 33 77 55 6b 66 O0 O0 33 3] 77 55 55 66 66 O0 O0 93 39 71 55 55 666666 000000 333333 77 555555 6b6bb6 000000 333333 77 555555 CCCC M M C MM MM C M M iv} C N iv} C M M CCCC ~ M CCCC PPPP RRRR U U DDDD FI H OOO EEEEE C P P R I~ U U D D H H O O E C P P R R U U D D H H 0 0 E C ..... PPPP RRRR U U D D HHfiHH O 0 EEEE C P R R U O D D H H O O E C P R R U U D D H H O O i~ CCCC P R k UUUUU DDDD H H 000 EEE, EE *START* USER PCAb [10707,b0{75] JOB SHIP SEQ. 1202 DATE O9-UUN-80 16:18:04 MONITOR SW$ KLIOE37 APR-80. ~STAR~* *START* USER PCAL [10707,60375] jOB SHIP SEQ. 1202 DATE 09-JUN-80 16:18:04 MONITOR SW$ KL10E37 APR-80. *START* ¥¥ ¥¥ EELLEEEEEL RRRRRRRR ¥¥ ¥¥ LLELEEEELE RRRRRRRR V¥ ¥¥ EE RR RR VV YV EE HR ~R VV VV EE RR RR VV VV EE RR RR VV VV EELLLEEE ERRRRRRR VV VV EEEEEE~E RRRRRRRR VV VV LE RR RR VV VV EE RR RR VV VV EE RH RR VV VV EE HR ~R VV EEEEEEEEEE RR RR VV EEEEEEEEEE HR RR IIllII Iiiill ii II 1I i1 I1 ii I! 1I ii II iIIiII IIiIII YY YY YY YY YY YY Y¥ YY YY YY Y¥ YY YY 00o000 000000 5555555555 000000 000000 5555555555 O0 O0 O0 O0 55 O0 O0 O0 O0 55 O0 0000 O0 0000 555555 O0 0000 O0 0000 555555 O0 O0 O0 O0 O0 O0 55 O0 O0 O0 O0 O0 O0 55 0000 O0 0000 O0 55 0000 O0 0000 O0 55 O0 O0 O0 O0 55 55 O0 O0 O0 O0 55 55 000000 000000 555555 000000 000000 555555 *START USER PCAL [10707,60375J dOB SHiP SEQ. MONITOR SWS KL10E]7 APR-BO. *START~ ~ILE: DSKH:VERIF¥.005<05;>[10707 60375] CREATED: PRIN~ED: 09-JUN-BO 16:1~:18 QUEUE SWITCHES: /~ILE:~ORT /COPIES:I /SPACING:1 /LIMIT:78 /FORMS:NORMAL 1202 DATE og-JUN-BO O9-JUN-80 lb:lB:04 lb:16:3g v SCHLUMBERGER COMPUTING C~NTE~ 10707,60375 LENGTH: 132 BYTES REEL NAME: P.C.A.L. SERVICE NAME: EDIT REEL CONTINUATION NUMBER: 01 PREV1UUS REEL NAME: CiJMMENIS: LiS FOPMAT CUSTOMER TAPE DATE: 80/ 6/ 8 TAPE HEADLR LENGIH: 132 B~TES TAPE NAME: 60375 DATE: 80/ b/ 8 SERVICE NAME: EDIT TAPE CONTINUATION NUMBER: O! PREVIUUS TAPE NAME: C[JMMENIS: UNIQUE WELL IDENTIFICATION NUMBEB IS 50-029-20427 TAPE COMMENTS CASING DRILLE~ 9.025 @ 8902/BII SIZE 8.5 @ 9901/FLUID fYP~ FRESH GEL/ DENS 9.8 LB-G/VISC 34.0 SEC/PH 9.0/FLUID LOSS 5.0 Mb/bM 3.05 @ 67 DF/ RM~ 2.84 ~ 78 Df/RMC 3.5 @ 70 DF/LIMESTONE EOf' FiLL HEADEB LENGTH: 62 BYTES FILE NAME: EDIT .001 MAXIMUM PHYSICAL RLCORD LENGTH: PRE¥1UUS FILE NAME: 1024 BYTES WELL SlIE IN~URMATION RECORD LLNGTH: COMPANY: WELL: FIELD: RANGL: TL}~N: SEC T 1 ON: Ce. JUN1 Y: STATE: 178 BYTES SOHIO ALASKA PETRO. CO. C-15 PRUDHOE BAY 14L llN 19 ALASKA DATA fOl~MAl SPeCiFICATION I,ENGIH: 650 BYTE~ ENT[~ Y BL{]CK8: IYPE 0 SIZE 1 CODE 66 ENTIqY 0 DATUM SPECIFiCATiON ~bUC~8: ENTRY lC TOOL ! Df~P~ 2 MP ILD IbM D1L 5 LLSU OIL 7 GP CNb 8 CALl CNL g DRHO f DC ] 0 NPHI CNL 1! HI-lOB CNb 1 2 NRA'I CNL ! ] NCNL CNL ! 4 ~CNL CNL 15 Gl.< BHC 16 UT {~HC SVURD# UNITS AP1 API AP1 AP1 FILE# SIZk £XP PROC SAM REP DEPT SHIFT ~T 0 0 0 0 0 4 0 0 ! 68 0 0 MV 7 1 0 0 0 4 0 0 1 68 0 0 OHMM 7 12 46 0 0 4 0 0 1 68 0 0 UHMM 7 12 44 0 0 4 0 0 1 68 0 0 OHMM 7 22 8 0 0 4 0 0 ! 68 0 0 GAPI 7 31 32 0 0 4 0 0 1 b8 0 0 GAPI 42 ]1 32 0 0 4 0 0 1 68 0 0 IN 42 28 I 0 0 4 0 0 I 68 0 0 G/C3 42 44 0 0 0 4 0 0 1 68 0 0 PU 42 58 2 0 0 4 0 0 1 68 0 0 G/C] 42 35 ! 0 0 4 0 0 1 68 0 0 C/C 42 42 ! 0 0 4 0 0 ! 68 0 0 CPS 42 34 92 0 0 4 0 0 1 68 0 0 CPS 42 34 93 0 0 4 0 0 1 68 0 0 GAPI 60 31 32 0 0 4 0 0 1 68 0 0 US/F bO 52 32 0 0 4 0 0 1 68 0 0 DLP~'H 9928o000 9900.000 9800,000 9700.000 9600.000 9500.000 9400,000 9300.000 9200.000 9100.000 9000.000 SP G~ NPHI fCNL SP NPHI ~CNL SP GR NPHI fCNL SP GR NPHI fCNL SP GR NPHI ~CNb SP GR NPHI fCNL SP GR NPH! FCNL SP GR NPHI ~CNb GR NPHI FCNL SP GR NPHi FCNL SP GR NPH1 FCNL VA -2 9 3 87 -2 9 3 87 -6 2 150 -9 2 2 129 -9 3 2 146 -6 3 2 135 -8 2 1 224 -5 2 2 122 -8 3 1 158 9 1 114 10 3 50 LUE 5.469 8.875 1,201 5.000 4.859 8.875 1.104 5.000 4.938 9.906 0.752 2.000 2.938 0.813 4.902 3.000 7.875 0.328 1.729 9.000 6.813 7.594 5.830 1.000 2.375 3.391 6.748 8.000 8.438 5.703 4.219 5.000 2.813 3.625 8.652 3.000 2.672 8.938 9.971 6.00O 3.953 5.813 9.111 5.000 MNEMONIC ILD GR RHOB GR ILD GR RHOB IbD GR RHOB GR GR RHOB GR GR ~HOB GR IUD GR RHOB GR GR HHOB GR ILD GR RHOB GR GR RHOB ILD GR RHOB GR iLD RHOB GR VALUE 3.180 115.188 2,510 96.500 3.170 115.188 2.455 96.500 4.281 57.969 2.330 32.313 12.648 24.375 2.291 22.109 10.555 30.906 2.299 26.250 11.438 41.031 2.568 48.156 237.000 21.797 2.260 24.234 37.500 23.859 2.273 22.656 113.125 32.969 2.160 32.750 5.473 94.188 2.580 74.313 1.169 105.125 2.416 113.875 MNEMONIC ibm CALl NRAT DT CALl NRAI DT IbM CALl NRA% DT CALl NRAI' DT iLM CALl NRAT DT CALl NRAT DT CALl NRAI DT IbM CALl NRAT DT CALl NRAI DT CALl NRAT DT CALl NRAT UT VALUE 3.3 8.5 2.9 70.1 3.3 7.0 2.9 70.1 4.9 8.1 2,3 84.1 il .7 8.1 2.6 92.5 9.1 8.2 2.4 87.3 11.0 8.2 2.7 77.7 145.2 8.3 2.1 80.3 31.5 8.4 2.b 99.1 90.0 8.0 2.2 102.7 6.2 9.5 2.4 84.1 1.2 12.2 3.8 116.1 52 86 88 77 27 86 88 49 25 71 88 58 09 46 63 72 34 41 75 63 11 21 50 50 20 17 75 78 22 27 88 63 78 25 50 81 70 38 88 26 27 34 88 MNEMONIC bb8O DRHO NCNb hb8O DRHU NCNb UbSU DRHO NCNb bbSU DRHO NCNb LLSU DRHU NCNb hbSU DRHO NCNb bb8O DRHO NCNb bb8O DRHO NCNb LLSU DRHO NCNb bbSU DRHO NCNb bb8U DRHO NCNb VALUE 5.059 0.110 2618.000 5.035 0.006 2618.000 15.547 -0.010 3586.000 23.172 -0.002 3470.000 15.547 -0.009 3706.000 16.875 0.035 3772.000 128.375 0.003 5024.000 31.031 0.002 3180.000 84.125 0.028 3622.000 11.391 0.050 2630.000 1.954 0.032 1855.000 D~PTH ~800.000 8700.000 8600,000 R500,O00 8400.000 8300.000 8200.000 8100.000 8000.000 7900.000 MNEM(]NIC VALUE SP 10,695 GR 57.313 NPHI 47.607 FCNL 408.250 SP -999.250 GR -999.250 NPH1 -99925.000 fCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 fCNb -999.250 SP -999.250 Gk -999.250 NPHI -99925.000 f'CNb -999.250 SP -999.250 GR -999.250 NPHi -99925.000 fCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 $P -999.250 GR -999.250 NPBI -99925.000 fCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 f'CNb -999.250 6P -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 $P -999.250 GR -999.250 NPHI -ggg25.000 FCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 MN EMONIC ILD GR RHOD GR ILD GR RHUB GR 1LD GR RHOB GR GR PHOB GR IGD GR ILD GR RHUB GR ILD GR GR ILD GR RHOB GR ILD GR GR GR RHOB lid G~ RHOB GR VALUE 2000.000 55.844 2.234 55.563 -999.250 -999.250 -999.250 6].000 -999.250 -999.250 -999.250 64.000 -999.250 -999.250 -999.250 45.438 -999.250 -999.250 -999.250 63.500 -999.250 -999.250 -999.250 63.875 -999.250 -999.250 -999.250 63.219 -999.250 -999.250 -999.250 64.438 -999.250 -999.250 -999.250 81.500 -999.250 -999.250 -999,250 103.000 -999.250 -999.250 -999.250 64.875 MNEMONIC ILM CALl NRA'I' DT CALl NRAI D~ CALl NRAT DT CALl NRAT DT CALl NRAT DI ILM CALl NRAT DT ILM CALl NRAT DT CALl NRA~ DT CALl DT CALl NRAT DT iLM CALl NRAI DT VALUE 2O00.000 8.547 4.172 87.000 -999.250 -999.250 -999.250 57.000 -999.250 -999.250 -999.250 35.78! -999.250 -999.250 -999.250 74.375 -999.250 -999.250 -999.250 5b. O00 -999.250 -999.250 -999.250 56.188 -999.250 -999.250 -999.250 64.375 -999.250 -999.250 -999.250 64.750 -999.250 -999,250 -999.250 64.750 -999.250 -999.250 -999,250 56,594 -999.250 -999.250 -999.250 63.781 MNEMONIC bbSU DRHO NCNb LbSU DRHO NCNL bbBU DRHU NCNb bb8U DRHU NCNb bbSO DRHO NCNb bbSU DRHO NCNb bb8U DRHO NCNb bbBU DRHO NCNb LbSU DRHO NCNb bhSU DRHO NCNb bbSO DRHO NCNb VALUE 1.418 -U.712 1524.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 -999,250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 D~PTM 7800°000 7700.000 7600.000 7500.000 7400.000 7300.000 7200,000 7100.000 7000.000 6900.000 6800.000 MNLMUNIC VALUE MNEMUNIC 6P -999,250 ILD GB -999.250 GR NPH1 -99925.000 RHOB FCNL -999.250 GR SP -999.250 GR -999.250 NPHI -99925.000 FCNL -999.250 GR RHOB GR 6P -999.250 IbD GR -999.250 GR NPHI -99q25.000 RHUB FCNL -999.250 GR SP -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 SP -999.250 GR -999.250 NPHi -99925.000 FCNL -999.250 $P -999.250 GM -999.250 NPHI -99925.000 FCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 iLD GR RHOB G~ ILD RHOB GR ILD GR RHOB ibD GR RHOB GR SP -999.250 1LD GR -999.250 GR NPHI -99925.000 BHOB FCNL -999.250 GR $P -999.250 ILD GH -999.250 GR NPHI -99925.000 ~HUB FCNL -999.250 GR SP -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 8P -999.250 GH -999.250 NPHI -99925.000 FCNL -999.250 ILD GR RH(JB G~ ILD G~ RHOB GR VAL(JE -999.250 -999.250 -999.250 72.000 -999.250 -999.25O -999.250 101.500 -999.250 -999.250 -999.250 127.063 -999.250 -999.250 -999.250 66.188 -999.250 .-9 9. 5o 999.250 52.813 -999.250 -999.250 -999.250 52.063 -999.250 -999.250 -999.250 52.281 -999.250 -999.250 -999.250 57.781 -999.250 -999.250 -999.250 45.]44 -999,250 -999.250 -999.250 58.656 -999.250 -999.250 -999.250 58.531 MNEMONIC CALl NRA2 DT CALl NRAT DT CALl NRAT DT CALl NRAT DT CALl NRAT DT CALl NRAT DT IbM CALl NRA~ DT ILM CALl NRAT DT ILM CALl NRAT DT CALl NRAT bT CALl NRA'I bT VALUE -999.250 -999.250 -999,250 56.781 -999.250 -999.250 -999.250 64.750 -999,250 -999.250 -999,250 50.000 -999.250 -999.250 -999.250 54.188 -999.250 -999.250 -999.250 56.188 -999.250 -999.250 -999.250 55.594 -999.250 -999.250 -999.250 74.375 -999.250 -999.250 -999.250 b5.3'!5 -999.250 -999.250 -999.250 06.563 -999.250 -999.250 -999.250 50.188 -999.250 -999.250 -999.250 72.375 MNEMONIC bb8U DRHO NCNb bbBU DRHO NCNL LL8U DRHO NCNb bbSU DRHO NCNb LbSU DRHO NCNL LL8U DRHO NCNb 5680 DRHO NCNb bbSU DRHU NCNb bbSU DRHO NCNb bbSU DRHO NCNb bbSO DRHO NCNb VALUE -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 DEPTH 67U0.000 6600.000 6500,000 6400,000 6300,000 6200.000 6100,000 bO00,O00 5900,000 5800,000 5700.000 MNEMONIC VALUE 6P -999.250 GR -999.250 NPHi -99925.000 fCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 SP -999.250 OR -999.250 NPHI -99925.000 FCNb -999.250 SP -999.250 GR -999.250 NPH! -9~925.000 f'CNL 999.250 SP -999.250 GR -999.250 NPH1 -99925.000 fCNb -999.250 SP -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 6P -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 SP -999.250 GR -999.250 NPH! -99925.000 FCNL -999.250 SP -999.250 GR -999.250 NPHI -99925.000 FCNL -999.250 SP -999.250 GR -999.250 NPHi -99925.000 ~CNL -999.250 MNEMONIC ILD GR RHOB GR 1LD GR RHOB GR GR GR GR RHOB ILD OR RHOB GR GR RHOB GR ILD GR RHOB GR ILD RHOB GR GR RHUB GR ILD GR RHOB GR 1LD GR RHOB GR VALUE -999.250 -999.250 -999.250 52.031 -999.250 -999.250 -999.250 40.313 -999.250 -999.250 -999.250 38.125 -999.250 -999.250 - O:o SO 56 94 -999.250 -999.250 -999.250 36.938 -999.250 -999.250 -999.250 51.313 -999.250 -999.250 -999.250 32.469 -999.250 -999.250 -999.250 46.719 -999.250 -999.250 -999.250 29.844 -999.250 -999.250 -999.250 ]8.844 -999.250 -999.250 -999.250 )4.156 MNEMONIC CALl NRAI DT ILM CALl NRA% DT ILM CALl NRAI' DT IbM CALl NRAI DT IbM CALl NRAT DT IbM CALl NRAI DT CALl NRAT DT CALl NRAT DT 1LM CALl NRAT DT 1LM CALl NRAI DT CALl NRAT DT VALUE -999.250 -999.250 -999.250 65.56J -999.250 -999.250 -999.250 83.000 -999.250 -999.250 -999.250 40.188 -999.250 -999.250 -999.250 59.0OO -999.250 -999.250 -999.250 69.563 -999.250 -999.250 -999.250 73.563 -999.250 -999,250 -999.250 49.188 -999.250 -999.250 -999.250 84.375 -999.250 -999.250 -999.250 66.750 -999.250 -999.250 -999.250 58.781 -999.250 -999.250 -999.250 69.188 MNEMON1C bLBU DRHO NCNb bbSU DRHO NCNL LbSU DRHO NCNb DRHU NCNb bL8U DRHO NCNb LLSU DRHO NCNb LLSU DRHO NCNb bbBU DRHO NCNb bb8U DRHO NCNb bbSU NCNb LLSU DRHO NCNb VAbUE -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 DEP~i.~ 5bO0,O00 5500,000 5400,000 5300,000 5200,000 5100,000 5000,000 4qo0,o00 4800,000 4700.000 4600,000 MNEMONIC VALUE MNEMONIC VALU SP -999,250 ILD -999. GR -999.250 GR -999. NPHi -99925.000 RHOB -999. FCNL -999.250 GR ]8. SP -999.250 iLD -999. GR -999.250 GR -999. NPHi -99925.000 RHOB -999. fCNL -999.250 GR 48. SP -999.250 ILD -999. GR -999.250 GR -999. NPHI -99925.000 ~itOB -999. PCNL -999,250 GR 25. lED GR RHOB GB SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 -999. -999, -999. 25. 250 25O 250 000 250 250 250 406 250 250 250 750 25O 25O 250 t88 8P -999.250 ILD -999.250 GR -999.250 GR -999.250 NPHi -99925.000 RHOB -999.250 ~CNL -999.250 GR 47.281 8P -999.250 lED -999 GR -999.250 GR -999 NPHI -99925.000 RHUB -990 fCNL -999.250 GR 46 GR RHUB GR -999 -999 -999 39 SP -999.250 GR -999.250 NPHI -99925.000 fCNL -999.250 $P -999.250 ILD -999 GR -999.250 GR -999 NPH1 -99925.000 RHOB -999 PCNL -999.250 GR 26 8P -999.250 lbD -999 GR -999.250 GR -999 NPHI -99925.000 RHOB -999 FCNL -999.250 GR 35 SP -999.250 ILD 999 GR 999 250 GR '- - . 999 NPH1 -99925.000 RHOB -999 FCNL -999.250 GR 28 8P -999.250 lED -999 GR -999.250 GR -999 NPHI -99925.000 RHOB -999 PCNL -999.250 GR 4b .250 .250 .250 .281 .250 .250 .250 ,21o .250 .250 .250 .781 .250 .250 .250 .063 .25O .250 .25O .9]8 ,250 ,250 ,250 ,281 MNEMONIC CALl NRAT DT ibm CALl NRAT DT 1LM CALI NRAT DT CALl NRAT DT ILM CALk NRAT DT CALl NRAT DT ILM CALl NRAT DT CALl NRAT DT CALl NRA'I DT kLM CALl NRAT DT ILM CALl NRAT DT VALU -999. -999. -999. 65. -999, -999. -999, 59. -999, -999. -999. 86. -999 . -999. -999. 74. -999. -999. -999. 78. -999. -999 . -999. 64. -999 . -999. -999. 58. -999. -999. -999, bb. -999, -999, -999. 70. -999. -999. -999. 71. -999. -999. -999 . 51. 25O 25O 25O 503 25O 25O 25O 188 250 25O 25O 375 250 250 250 563 25O 250 25O 188 25O 25O 25O 000 250 250 250 188 250 250 250 375 25O 25O 250 75O 250 250 250 188 250 25O 25O 781 MNEMONIC DRHO NCNb LLBU DRHO NCNb LLSU DRHO NCNb LGSU DRHO NCNb LLSU DRHO NCNb LbSU DRHO NCNb bbSU DRHO NCNb LhSU DRHO NCNb bbSU DRHO NCNb LL8U DRHO NCNb bbSU DRHO NCNb VALUE -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 -999,250 -999,250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 DEPTh 4500,000 4400,000 4300.000 4200.000 4100,000 4000.000 {qO0,O00 {800.000 ~700.000 ]600,000 ]500,000 MNEMONIC SP GR NPHI FCN6 SP GR NPHI ~CNL SP NPH! FCNb SP NPHI FCNL SP GR NPHI ~CNL 8P GR NPH1 SP GR NPHI FCNL SP GR NPHi FCNL SP GR NPHI FCNL SP GR NPHI FCNL GR NPH1 fCNL VALUE -999,250 -999.250 -99925,000 -999.250 -999,250 -999,250 -99925.000 -999,250 -999,250 -999.250 -99925.000 -999,250 -999.250 -999,250 -99925.000 -999,250 -999,250 -999.250 -99925,000 -999.250 -999,250 -999.250 -99925.000 -999.250 -999,250 -999,250 -99925.000 -999,250 -999,250 -999.250 -99925.000 -999,250 -999,250 -999,250 -99925,000 -999,250 -999.250 -999,250 -99925,000 -999,250 -999.250 -999.250 -99925.000 -999,250 MNEMONIC ILD GR BHOB GR ILD GR RHOB GR GR GR ILD GB GR iLO GR RHOB GR ILD GR RHO8 GR ILD GR RHOB GR lbD RHOB GR ILO GR RHOB iLO GR RHOB GR ILD GR GR VALUE -999,250 -999.250 -999,250 38,906 -999,250 -999.250 -999,250 51,406 -999,250 -999,250 -999,250 52,188 -999.250 -999,250 -999,250 49.500 -999.250 -999.250 -999.250 38.531 -999,250 -999.250 -999,250 54.000 -999,250 -999,250 -999,250 45.250 -999,250 -999.250 -999,250 43,469 -999.250 -999.250 -999.250 32.031 -999,250 -999,250 -999,250 57,063 -999,250 29 o. 5o 999.250 42.281 MNEMONIC ILM CALl NRAT OT CALl NRA~ DT CALl NRA~ OT CALl .NRAI DT IbM CALl NRA2 DT CALl NRA~ DT CALI NRAT DT 1bM CALl NRA% OT 1bM CALl NRAT DT CALl NRAT DT ILM CALl NRAI DT VALU -999. -999. -999, 66. -999 , -999, -999 , 80. -999, -999, -999, 77, -999. -999, -999, 58, -999, -999, -999, 35. -999, -999. -999, 67. -999. -999, -999, 67. -999, -999. -999, 68, -999 , -999, -999, 60, -999, -999. -999, 67. -999, -999. -999. 67. 250 250 250 750 250 250 250 375 250 250 250 188 250 250 250 000 25O 25O 250 375 25O 25O 250 000 250 250 250 750 250 250 250 563 250 250 250 781 250 250 25O 250 250 250 375 MNEMONIC LLBU DRHO NCNB hbSU DRHU NCNb LLSU DRHO NCNB LLSU DRHU NCNB bbSU DRHO NCNb bhSO DRHO NCNb LLSU DRHO NCNb bbSU DRHO NCNb bbBU DRHO NCNB bb8U DRHu NCNB bbSO DRHO NCNb VALUE -999.250 -999.250 -999,250 -999.250 -999,250 -999.250 -999.250 -999,250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 -999.250 -999.250 -999.250 -999,250 -999.250 -999,250 -999,250 -999.250 -999.250 -999.250 -999.250 -999,250 -999.250 -999.250 -999,250 -999,250 -999.250 -999,250 -999.250 ]400.000 3300.000 3200.000 3100,000 3000.000 2900.000 2800.000 2700.000 2649.0O0 MN~,MUN1C VALUE SP -999.250 GR -999.250 NPHI -99925.000 FCNL -999.250 MN iLO GR RHUB GR VALUE -999.250 -999.250 -999.250 46.406 SP -999.250 ILD -999.250 GM -999.250 GR -999.250 NPH1 -99925.000 RHOB -999.250 fCNL -999.250 GR 4b.688 SP -999.250 ILD -999.250 GR -999.250 GR -999.250 NPHi -99925.000 RHDB '999.250 fCNL -999.250 GR 45.688 SP -999.250 GM -999.250 NPHI -99925.000 ~CNL -999.250 8P -999.250 GR -999.250 NPHI -99925.000 FCNL -999.250 GR RHOB GE ILO GR MHOB GR ILD GR RHOB GR GR RHOB GE SP -999.250 GR -999.250 NPHI -99925.000 ~CNL -999.250 SP -999.250 GR -999.250 NPHi -99925.000 fCNL -999.250 -999.250 -999.250 -999.250 35.563 -999.250 -999.250 -999.250 39.063 -999.250 -999.250 -999.250 34.344 -999.250 -999.250 -999.250 46.438 SP -999.250 ibD -999.250 GM -999.250 GR -999.250 NPBI -99925.000 R~OB -999.250 ~CNb -999.250 GR 31.547 SP -999.250 ILD -999.250 GM -999.250 GR -999.250 NPHi -99925.000 RHOB -999.250 fCNL -999.250 GR 19.141 EMONIC CALl NEAT DT CALl NRAI DT CALl NRA2 DT iLM CALl NRA% DT iLM CALl N~AT OT CALl DT ILM CALl NEAT DT CALl NEAT DT CALl NEAT OT VALUE -999.250 -999.250 -999.250 57.594 -999.250 -999.250 -999.250 64,563 -999.250 -999.250 -999.250 59.000 -999.250 -999.250 -999.250 58.000 -999.250 -999.250 -999.250 72.563 -999.250 -999.250 -999.250 57.781 -999.250 -999.250 -999.250 57.594 -999.250 -999.250 -999.250 57.0OO -999.250 -999.250 -999.250 71.375 MNEMUNIC bbSO DRHO NCNb bhSU DRHU NCNb bb8U ORHO NCNb bnSU DRHO NCNb bb8U DRHO NCNb bb8O DRHU NCNb bbSU DRHO NCNb bbSU DRHO NCNb LLSU DRHO NCNb VAbUE -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999,250 -999.250 -999.250 -999.250 ,SUMNAH~/ U~ DATA RECU~D$ N{]MBE~ OF ~ECO~DS: 971 LENGTH Of RECURDS: 966 BYIES LENGTH U~ LA6T ~ECURD: 582 BYIES ~iLE TRAIL~B LENGTH: 62 ~¥TES ~ILE NAME: EDII .00! MAXIMUM PH¥S£CAL RECORD LENGTH: NEXT ~ILE NAME: 1024 BYTES EOF TAPE I~AiLE~ i, kNG~H: 132 B~TES TAPE NAME: 60375 DATE: 80/ 6/ 8 SERVICE NAME: EDIT TAPE CUNTINUATION NUMBER: 01 NEXT TAPE NAME: COMMENTS: UNIOUE WELL IDENTIFICATION NUMBER I$ 50-029-20427
