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Home My WebLink About181-162NOT OPERABLE: X-18 (PTD #1811) Sustained casing pressure on the O~secured Page 1 of 1 Regg, James B (DOA) From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.com] \~~i ~'?oi~~n Sent: Monday, April 26, 2010 11:28 AM To: Regg, James B (DOA); Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); GPB, GC3 Wellpad Lead; GPB, GC3 OTL; GPB, Area Mgr Central (GC1/3/FS3); NSU, ADW Well Operations Supervisor; Engel, Harry R; GPB, Wells Opt Eng; GPB, Prod Controllers; GPB, Optimization Engr; Rossberg, R Steven Cc: NSU, ADW Well Integrity Engineer; Derrick, Laurie R Subject: NOT OPERABLE: X-18 (PTD #1811620) Sustained casing pressure on the OA -secured Attachments: X-18 TIO Plot 04-26-10.doc; X-18.pdf All, Producer X-18 (PTD # 1811620) has been found to have sustained casing pressure on the OA. The TIO pressures were 240/1580/1430 psi on 04/24/10. The OA pressure built up 820 psi during a two day monitor making it unmana eg able by bleeds. On 04/25/10, the IA and OA pressures were bled < 500 psi for secure. The well has been reclassified as Not Operable and will remain shut-in until a future Seal-Tite misting treatment is scheduled to mitigate the downhole communication. ~~~ A TIO Plot and wellbore schematic have been included for your reference. «X-18 TIO Plot 04-26-10.doc» «X-18.pdf» Thank you, Toxin Roschinger (alt. Anna Dube) Well Integrity Coordinator Office (907) 659-5102 Harmony Radio x2376 Cell (406) 570-9630 Pager (907) 659-5100 Ext. 1154 ~, ~ ~ •~: `~C)~~is fl~ ~ i33~o~" (.~~~ 'Z2~~f ~~P alp ~ ~ ~jz, 4/29/2010 PBU X-18 PTD 1811620 4/26/2010 TIO Pressures Plot 1,000 W ell: X-18 • 3.000 2 r~ao 1,000 ~-- T bg -~ IA -~ OA oo~a ~- oooA On \J 01?30?70 02?13?10 02?27?70 03?73?10 03?2r?70 04?70?70 04?24?10 TREE = 6-3/8" CiW WELLHEAD = MCEVOY ACTUATOR = OTIS KB. ELEV = BF. ELEV = ®.__-, KOP = 68.1' .9.89' 2000' Max Angie = 46 @ 7600' Datum MD = 10813' Datum TV D = 8800' S5 13-318" CSG, 72#, L-80, ID = 12.347" Minimum ID _ 3.725" ~ 10223' 4-1 /2" PARKER SWN NIPPLE SAFk7 ES: ***4-112"CHROMETBG*** 1980' I4-1/2" CAMCO SSSV NIP, ID = 3.813" 2392' 9-5J8" DV PKR 2605' BAASH-ROSS CSG PATCH (;A S 1 IFT MA NI~RFI S ST MD TVD DEV TYPE VLV LATCH PORT DATE 7 3122 3018 38 OTIS DOME RM 16 01(22/10 6 5798 5082 44 OTIS DOME RM 16 01/22/10 5 7530 6294 46 OTIS DOME RM 16 01/22!10 4 8646 7105 39 OTIS so RM 24 01122!10 3 9440 7737 37 OTIS DMY RM 0 09/11/91 2 9887 8092 38 OTIS DMY RM 0 09/11/91 1 10067 8235 37 OTIS DMY RM 0 11/26107 10097-- 4-1i2" PARKER SWS NIP, ID = 3.813" 10108' TIW LATCH ANCHOR, ID = 3.923" 10110' 9-5(8" X 4-1/2" TMi HBBP-R PKR, ID = 4.0" 10114' 5-112" TiW MILLOIJT EXTENSION, -D = 4.876" 10119' 5-112" X 4-1/2" XO, ID = 3.958" I TOP OF 7" LNR I 4-1/2" TBG, 12.6#, NT13CR-80 TDS, .0152 bpf, ID = 3.958" 9-518" CSG, 47#, L-80, ID = 8.681" (- 1(1~ 6tf5. PERFORATION SUMMARY REF LOG: CBL ON 03/30/82 ANGLE AT TOP PERF: 28` @ 10730' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-318" 4 10730 - 10755 O 03!15193 3-1i8" 4 10844 - 10896 O 04/08/83 3-118" 4 10904 - 10916 O 04!08183 3-118" 4 10928 - 10970 O 04/08/83 PBTD 11494' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 11605' 102(}2" (4-112" PARKER SWS NIP, ID = 3.813" 10223' 4-1 /2" PARKER SWN NIP, ID = 3.725" 10235' 4-1/2" WLEG, ID = 3.958" 10230' ELMD TT LOGGED 01(01194 DATE REV BY COMMENTS DATE REV BY COMMENTS 03(31182 ORIGINAL COMPLETION 09!12/91 RWO 06/26/01 RN/TP CORRECTIONS 81/17/08 KDC/PJC 5ET PX PLUG (11!28/07) 01!01110 SW/RPC GLV UPDATE (12/21/09) 02/04/10 CJN/PJC PULL PX PLUG/ GLV (OV22/10) MARKER JOINT I PRUDHOE BAY UNfI" WELL: X-18 PERMIT No: °1811620 API No: 50-029-20675-00 SEC 5, T10N, R14E; 379' FSL & 245' FWL BP Exploration (Alaska} • X-18 MEMORAN.DUM TO: THRU' State of AlaSka Alaska Oil and Gas COnservation Commission Julie Heusser, Commissioner Tom Maunder, P. I, Supervisor FROM' Jeff Jones, SUBJECT: Petroleum Inspector DATE: December 9, 2000 Safety Valve Tests Prudhoe Bay Field BPX / X-Pad SatUrday, December 9, 2000: I traveled to BPX's X 'Pad 'in the Prudhoe Bay Field to witness Safety Valve System tests. Merv Liddelow, BPX representative in charge of the testing, performed the tests in a safe and proficient manner. Of the 26 wells tested, 3 fai!ures were witnessed. Well X-14A's $SV failed to close and well X-19B's pilot was. frozen and the SSV failed to Close. Mr. Liddelow indicated to me on 12/10/00 that theSe items have been corrected and successfully re-tested. The AOGCC test reports are attaChed for reference. I conducted 26 well house inspections concurrent with the SVS tests. A slight crude oil leak was noted on a wellhead flange of well X-19B. Mr. Liddelow indicated he would have this item addressed. No other exceptions were noted. SUMMARY: I witnessed SVS tests and conducted well house inspections on BPX's X Pad. 26 wells, 53 components tested, 3 failures. 26 well houses inspected. Attachments: SVS PBU X Pad 12-9-00 JJ NON-CONFIDENTIAL SVS PBU X Pad 12-9-00 JJ.doc Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Jeff Jones .Submitted By: Jeff Jones Field/Unit/Pad: PBF/PBU/X Pad Separator psi: LPS 174 Date: 12/9/00 HPS 723 Well Permit Separ Set L/P Test Test' ·Test ·Date Oil, WAG, GIN J, Number NUmber PSI PSI ~ Trip Code Code Code Passed CAS or cYCLE X-01 1790540 174 125 12.5 P~ P ' " OIL X'02 1790690 174 ~.125 12'5 .P P ,"~ ,. OIL X-03A 1980860 723' . 550 400 p p' '1 OIL X-04 17'90890 174 125: 125 P" P ' I OIL X-05 1791040 " 174 '. '125 ' 115 P P ~ OIL · ' ] X-06 1800090. . · . . X-07 . 1800130! 174 125 110 P ' P " OIL X-08 1800360! 174 "125. 115 ' P P. '.. OIL X-09 1800280! ~ ,' ' ' : X-10 1800430 174 125 .120. 'P P . . .' .OIL X-11A 1990780 20001 '1950 '. ip ,. p p . WAG X-12 1800440 174' '125~ 110 P P '. OIL , X-13A 1930650 174 125! '100 P P, . · ' OIL! , X-14A '1'921430' 174 i25! 120 P 5 , .''OIL X-15 1800740'" 174 ' 125" 125 'P P' .' OIL! X-16 1811720. 174 '125. 125. P P' · OIL X-17 ' 181'1690 723 ' .55.0 .520 · P P '' ' ..... OIL X-18 1811620 1.74 ' .125 · 120 '.P P ' OIL X-19B 1961300 174 125 0 2. 5. OIL , X-20 1940670 X-21A 19.91080 '174 125 110P 'P . OIL ~-22 1931300 174 125 110 · P P OIL X-23 1840610 . , X-24A 1991250 X-25 1840340 174 125 120' P' P OIL X-26 1840300 X-27 1840690 174 125 120 P P OIL , X-28 1'931140 X-29 1931390 ,, X-30 1950410 174 125 115 P P OIL X-31 1931980 174 125 120 P P OIL X-32 ' 1931620 174 125 125 P P "~ OIL x-34 1931720 174 125 1'15 P P OIL x-35 1931990 174 125 90 P P OIL , ,, 12/13/00 Page 1 of 2 SVS pBu X Pad 12-9-00 JJ.xls Well Permit Separ Set' L/P Test Test Test · Date~ Oil, WAG, GINJ, Number Number PSI ' 'PSI "Trip COde Code Code Passed aAS or CYCL~ i X-36 · 1961'670 · ,' Wells: 26 Components: 53 Failures: 3 Failure Rate: 5.6% Remarks: 12/13/00 Page 2 of 2 SVS PBU X Pad 12-9-00 JJ.xls LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, '99501. Date: 12 September 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL DESCRIPTION CN/GR FINAL BL+RF PLS FINAL BL+RF 1 CN/GR FINAL BL+RF F-06 Q)~0~' I cN/G~ F~AL F-41 ST ~1'lOt 1 CN/GR FINAL BL+RF X-04 (43-06-10- 1 PDK FINAL BL+RF 1 CN/GR FINAL BL+RF 1 SBT/GR FINAL BL+RF Run ~ 1 Run ~ 1 ECC No. 1151.06 Run # 1 3099.02 Run ~ 1 4050.04 Run ~ 1 4338.02 Run ~ 1 5111.03 Run # 1 5132.05 Run ~ 1 5628.04 Run ~ 1 5753.03 Run ~ 1 6477.00 Run ~ 1 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services ~eB2~feet Anchorage, AK 99518 ' ~'!1/£,, __ or ~x to (907) 563-7803 . -/// ~ Please BP Exp!ora~fon (~aska) 900 East Benson Bo~evard ~eho~a[e,~aska 99908 ~eeeived by LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 14 September 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: N~LL ~ ~ II. ~,~- ~ DESCRIPTION X-18 (13-06-10-14) ~ LDWG TAPE+LIS Run # 1 Run # 1 Run # i 6477.00 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services Received by: °rage ,~ , ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J, HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 November 28, 1994 Jerry Bixby/Steve Farris Wireline/Completion Supervisors BP Exploration (Alaska), Inc P O Box 196612 Anchorage, AK 99519-6612 Re: No-Flow Verification Three BPX PBU wells Dear Mr. Bixby/Farris: Our inspectOr witnessed no-flow tests on three BPX PBU wells. The wells were opened to an atmospheric tank to determine fluid production and monitored through a gas meter to determine gas production rates. The inspector recommended no-flow status for the wells listed below: Well No. PTD No. Test Date Inspector Fld Rate Gas Rate X-10 80-043 11/7/94 Foster 0 480 scf/hr X-13A 93-065_.-. 11/7/94 Foster 0 92 scf/hr ~!i'~i ~ 11/7/94 Foster 0 0 scf/hr The above wells meet the criteria of a no-flow performance test, and as such are considered incapable of flow to the surface. Under the authority of Conservation Order 145, Rule 5 (amended by CO333), these wells are not required to have fail safe automatic SSSVs. However, the low-pressure sensors and surface safety valves must be maintained in good condition and, if for any reason, th~ wells again become capable of unassisted flow of hydrocarbons, the subsurface safety valves must be reinstalled and maintained in good working condition. Sincerely, Blair E. Wondzel~ PI Supervisor cc: Bobby Foster bew/bp3wl s 9 4 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Jo~, DATE:' Chairman "~ November 7, 1994 THRU: Blair Wondzell, -~~ FILE NO: P. I. Supervisor . ccf~ ~,~' Petroleum Inspector 1J91KGBD.doc No-Flow Test BPX- PBU - X Pad Prudhoe Bay Field Monday, November 7, 1994: I traveled this date to BPX's PBU X pad and witnessed · the No Flow Test on wells X - 1-10, X - 13A and 18 with the following results: Well X - 10 Test # 1 8o -o~.~ Test # 2 Test # 3 327 scl / hour 480 scl / hour 480 scl' / hour Well X-13A Test # 1 ~, ~ - (~; ~ Test # 2 Test # 3 135 scl / hour 120 scf /'hour 92 scf / hour Well X - 18 Test # 1 0 scf / hour ~t -~6~ Test # 2 0 scf / hour Test # 3 0 scf / hour The APl 14 B standard allows for a well to produce 900 scl / hour before becoming a" well able to flow unassisted". During these test none of the wells produced any fluid. Summary: I witnessed the acceptable No Flow test on BPX's PBU wells X-10, X - 13A and 18. Attachment: STATE OF ALASKA ALAS ~DIL AND GAS CONSERVATION COMMISSI¢ REPORT SUNDRY WELL OPEHATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing 2. Name of OPerator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712'NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1873' NSL, 30' WEL, SEC. 01, TION, R13E, UPM At total depth 1984'NSL, 113'WEL, SEC. 01, TION, R13E, UPM Repair well 5. Type of Well: Development X Exploratory Stratigraphic Sewage RECEIVED JUN 28 1994- A.~ska 0il & Gas Cons. Commission Anchorage Other 6. Datum elevation (DF or KB) KBE = 68.09 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06-10-14) PBU 9. Permit number/approval number 81-162 / 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11605 feet BKB 9597 feet Plugs (measured) 11229 feet Junk (measured) BKB 9248 feet Casing Length Structural -- Conductor 110 Surface 2684 Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth True vertical depth BKB 138 138 2712 2675 10685 8 754 20X30 8 c.y. 13 3/8 3780 c.f. 9 5/8 1630 c.f. 7 400 ~ 10202-11605 10844c10872~ 10880~10896~ 10904~10916~ 10928~10970' 8343-9597 true vertical subsea 8828'-8942' (four intervals) Tubing (size, grade, and measured depth) 4 1/2",12.6#, NT 13CR TDS tubingto 10235'MD Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary See Attachment 14. Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 17. I hereby c~rtify that the foregoing Form 10-404'Rev 06/15/88 / 9 5/8" TIW 'HB-BP' 9 CR Packer @ 101 lO'MD, 4 1/2" Camco BVN @1980'MD Intervals treated (measured) Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 400 542 2796 1749 400 728 3112 1582 16. Status of well classification as: Oil X Gas Suspended is true and correct to the best of my knowledge. . ~/~ z~ Title Senior Technical Assistant I Tubing Pressure 251 241 Service SUBMIT IN DbFPLI~ATE 03/15/93 fjh 6/25/94 WELL X-18(13-06-10-14) Adduerf The following additional imervals were perforated using 3 3/8" guns, 4 SPF, random orientation and 90° phasing. 10730'-10755'MD RECEIVED JUN 2 8 1994 ~iaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 07/06/93 T~ 84737 BPX/PBU~LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. q3-~1 A-37 PERF 06/20/93 #1 B-01?0'O~ LEAK DET/FM/TEMP 06/24/93 #1 S-29 ~'~q PDK-100 06/23/93 #1 D-27~ 55 PERF D-28 ~' 5~ PERF ~'-0~7q..il PFC F-0 PFC. s-18 Bt-~5 CNn H-0 PFC x-0~ ~ 5q ~o~uc~o~ X-18~~ PRODUCTION LOG 06/24/93 #1 06/22/93 #1 06/21/93 #1 06/23/93 #1 06/24/93 #1 06/20/9~=.. #1 06/25/93 #1 06/21/93 ~1 06/25/93 #1 06/27/93 #1 10400.00-10704.00 ATLAS 0.00- 9620.00 ATLAS 8800.00- 9415.00 ATLAS 9420.00- 9615.00 ATLAS 10600.00-10967.00 ATLAS 11092.00-11228.00 ATLAS 10950.00-11242.00 ATLAS 9700.00-10334.00 ATLAS 10200.00-10900.00 ATLAS 9450.00-10503.00 ATLAS 9400.00- 9695.00 ATLAS 8720.00- 9140.00 ATLAS 10560.00-11000.00 ATLAS 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 Il Information Control Well Records RE¢'EIVED \ '"JUL. 1 2.199~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03-22-93 T# 84454 BP CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. E-11~_~~CNL J-23_~~PFC X-18~PFC 03/14/93 #1 03/15/93 #1 03/15/93 #1 10134.00-10718.00 ATLAS 5 " 9100.00- 9720.00 ATLAS 5 " 10650.00-10850.00 ATLAS 5 " Information Control Well Records 'RECEIVED MAR ~ 0 199~ Nas/ca Oil & Gas COns. Commission Anchorage STATE OF ALASKA At.. OIL AND GAS CONSERVATION COMMIt REPORT OF SUNDRY WELL OPERATIONS 1. Operations p~rformed: Operation shutdown .... Stimulate × Plugging Perforate Pull tubing Alter casing 2. Name of Operator BP Exploration,.(A/aska) /nc. 3. Address P. O. Bo,,x 1966,.12, Anchorage, A/aska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712'NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1873'NSL, 30' WEL, SEC. 01, TION, R13E, UPM At total depth 1984' NSL, 113' WEL, SEC. 01, TION, R13E, UPM 12. Present'well condition summary ' Total depth: measured 11605feet true vertical BKB 9597feet Repair well. 5. Type of Well: Development .. Exploratory Stratigraphic Service Plugs (measured) Other ,.. 6. ~atum elevation (DF or KB) KBE-- 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X- 18 (13-06-10-14) PBU g. Permit number/approval number 81-162/ 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 11229feet true vertical BKB 9248feet Junk (measured) fill at 11229' MD BKB (10/90) Casing Length Structural -- Conductor 110 S u rf ace 2684 Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth True vertical depth BKB 138 138 2712 2675 10685 8754 20X30 8 c.y. 13 3/8 3780 c.f. 9 5/8 1630 c.f. 7 400 c.f. 10202-11605 10844'-10872', 10880'-10896', 10904'.10916', 10928'-10970' 8343-9597 true vertical subsea · 8828;8942' (four intervals) Tubing (size, grade, and measured depth) 51/2" L-80 to 10139' with41~2" tailpipe to10288' Intervals treated (measured) Treatment description including volumes used and final pressure .Re.oresentative Daily Average Production or In!e~ion Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 950 949 2140 1584 278 520 990 4 769 1169 265 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 cgrtify that the foregoing is true and correct to the best of my knowledge. Sign ed (~ ~/ut ~/~j~.~ (J. /~/' ~.q,~ TitleSeniorTechnicalAssistanti Form 10-404' Rev 06/15/88 / suBMIT IN DU'PLIdATE 7/24/91 WELL X-18{'13-06-10-14~ PBU REPERF/HYDRAULIC FRACTURING OPERATIONS The following intervals were reperforated using 3 3/8" guns, 6 SPF, 0° orientation and 60° phasing. 10844' - 10864' MD 10864' - 10884' MD 7/26/91 Set Inflatable Bridge Plug using the following fluids: 103 bbls Filtered SW 210 bbls Filtered PW 12 bbls Gel/Sea Water(40#/1000 Gal) 10 bbls Carbolite(4#/Gal)/Gel/Sea Water Slurry 1200 bbls 20/40 Carbolite 7/31/91 Performed hydraulic fracture using the following fluids: DATA FRAC: 39 bbl 50# Gel 228 bbl 50# Gel X/L 253 bbl 50# Gel FRAC: 87 bbl 50# GEL 480 bbl 50# GEL X/L 271 bbl 10# Gel 414 bbl 50# Gel X/L 927 bbl 50# Gel X-linked 253 bbl 10# Gel Total Sand Pumped: 208,400# Sand behind Pipe: 205,400# Sand left in casing: 3,000# STATE OFALASKA ~ 0 R ! G ALA~ ~ oIL AND GAS CONSERVATION COMMISSI~, REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration 3. Address Po 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712'NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1950' NSL, 5112' WEL, SEC06, TION , R13E, UPM At total depth 1984'NSL, 142'EWL, SEC. 06, TION, R13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11605 feet BKB 9597 feet 11494 feet BKB 9494 feet Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length 5. Type of Well: Development Exploratory Stratigraphic Service true vertical Tubing (size, grade, and measured depth) 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13006-10-14) 9. Permit number/approval number 81-162~Conservation order 258 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Bay Field~Oil Pool Plugs (measured) Junk (measured) Fill @ 11494'MD ( 9/9/91) Size Cemented Measured depth True vertical depth RECEIVED MAY 11 199 Alaska 011 & Gas Cons. Commission Anchorage 4-1/2", 12.6ti, NT 13CR TDS tubing to 10235'MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HB-BP' 9 CR Packer @ 101 lO'MD, 4-1/2" Camco BVN @ 1980'MD 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Reoresentative Daily Averaoe Production or Iniection Data -- OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 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 ce~ify that the f~regoing is true and correct tot~t of my knowledge. Signed /,~~' ~~--"~TitleWorkoverEngineerSupervisor Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : X-18 Page: 1 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) KILL: 1.5 08/25/91 ( 1) TD: 0 PB: 0 SUPV:CB MONITOR WELL. MW: 8.5 Seawater MOVE RIG TO X-18. RIG ACCEPTED @ 04:30 HRS, 8/25/91. MONITOR WELL. (145083) DAILY: $ 13,568 CUM: $ 13,568 EFC: $ 736,000 (COMP) FISHING: 14.5 KILL: 2.5 NU ND: 7.0 08/26/91 ( 2) POOH. MW: 8.5 Seawater TD: 0 BLED PRESSURE. N/U BOPE. TEST BOPE. RIH W/ JARS. ENGAGE PB: 0 FISH @ 2129'. NO CAN JAR FREE RELEASE F/ FISH. CIRC. SUPV:CB POOH. RIH W/ OVERSHOT. JAR O~ FISH. POOH. (145083) DAILY: $ 19,456 CUM: $ 33,024 EFC: $ 736,000 (COMP) FISHING: 16.5 NU ND: 1.0 OLD PROB: 6.5 08/27/91 ( 3) ATTEMPT TO BACKOUT LOCKDOWNS. MW: 8.5 Seawater TD:l1561 POOH. RIH W/ GRAPPLE. WNGAGE FISH. JAR. NO GO. PB:l1561 RELEASED F/ FISH. POOH. RIH W/ SPEAR. ENGAGE & JAR FISH. SUPV:CB NO GO. RELEASE. POOH. N/D BOPE. ATTEMPT TO BACKOUT TBG HGR LOCKDOWNS. (145083) DAILY: $ 21,713 CUM: $ 54,737 EFC: $ 736,000 (COMP) NU ND: 5.0 OLD PROB: 17.5 PL TBG: 1.5 08/28/91 ( 4) MW: 8.5 Seawater TD:l1561 N/U BOPE. TEST BOPE. R/U ATLAS. RIH W/ TBG PUNCH. PERF PB:l1561 F/ 10074'-10076'. POOH. CIRC. N/D BOPE. WORK TBG. SUPV:DW (145083) DAILY: $ 29,471 CUM: $ 84,208 EFC: $ 736,000 (COMP) NU ND: 2.0 PL PKR: 2.0 PL TBG: 20.0 08/29/91 ~ 5) P/~ BHA. -- MW: 8.4 Seawater TD:l1561 PULL TBG FREE. POOH & L/D 5-1/2" TBG. TEST BOPE. M/U BHA PB:l1561 #1. SUPV:DW (145083) DAILY: $ 26,653 CUM: $ 110,861 EFC: $ 736,000 (COMP) PL PKR: 24.0 08/30/91 (6) TD:l1561 PB:l1561 SUPV:DLW POOH. MW: 8.5 Seawater RIH W/ BHA #1. TAG PKR @ 10139'. MILL ON PKR UNTILL FREE. POOH W/ PKR. (145083) DAILY: $ 127,939 CUM: $ 238,800 EFC: $ 736,000 (COMP) NU ND: 9.5 PL PKR: 10.0 TEST CSG: 5.5 08/31/91 ( 7) TEST BOPE. MW: 8.5 Seawater TD:l1561 POOH W/ PKR. L/D PKR. RIH W/ TEST PKR. SET @ 26'. PB:l1561 CHANGE OUT TBG SPOOL. TEST BOPE. SUPV:DLW (145083) DAILY: $ 86,459 CUM: $ 325,259 EFC: $ 736,000 (COMP) CLN OUT: 12.0 NU ND: 3.0 TEST CSG: 9.0 09/01/91 (-- 8) TD:l1561 PB:l1561 SUPV:DLW REV CIRC OUT SAND. MW: 8.5 Seawater TEST BOPE. PULL STORM PKR. RIH W/ TEST PKR TO 10227'. ATTEMPT TO SET PKR. WOULD NOT SET. TEST CSG AGAINST SAND. OK. POOH. RIH. TAG JUNK & PUSH TO 10489'. WASH TO 10598' REV CIRC. POOH TO 10450'. REV CIRC. CIRC & RIH TO 10545'. REV CIRC OUT FRAC SAND. (145083) DAILY: $ 33,495 CUM: $ 358,754 EFC: $ 736,000 IVIAY 1 1 199 ? Alas~ Oil & Gas Gons. Anchorage ACTIVITY SUMMARY for WELL OJECT 145083 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : X-18 Page: 2 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) CLN OUT: 24.0 09/02/91 (-- 9) POOH. MW: 8.5 Seawater TD:l1561 WASH & CIRC F/ 10545'-10862' PIPE STUCK @ 10850'. JAR PB:l1561 FREE. SPOT 10 BBLS LIQUID C~SING ACROSS PERFS. PIPE STUCK SUPV:DLW @ M10850'. JAR FREE. POOH. (145083) DAILY: $ 330,134 CUM: $ 688,888 EFC: $ 736,000 (COMP) CLN OUT: 24.0 09/03/91 (10) RIH. MW: 8.5 Seawater TD:l1561 POOH. RIH TO 10750'. RIH & ENGAGE BAKER IBP @ 10918'. PB:11561 POOH. L/D SAME. RIH. SUPV: DLW (145083) DAILY: $ 21,707 CUM: $ 710,595 EFC: $ 736,000 (COMP) CLN OUT: 12.5 OLD PROB: 11.5 09/04/91 (11) WORK STUCK PIPE. MW: 8.5 Seawater TD:l1561 RIH W/ BHA #4. TAG SAND @ 10834'. DRLG SAND F/ PB:l1561 10834'-10979'. REV CIRC. DRLG FILL TO 11173'. REV CIRC. SUPV:CB PIPE STUCK. JAR. (145083) DAILY: $ 29,362 CUM: $ 739,957 EFC: $ 736,000 (COMP) OLD PROB: 24.0 09/05/91 (12) REPAIR RIG. MW: 8.5 Seawater TD:l1561 JAR ON STUCK PIPE. R/U HWL. RIH W/ FREEPOINT. SHOT @ PB:l1561 10811'. STUCK @ 10850'. BACK OFF @ 10811'. R/D HWL. SUPV:CB POOH. REPAIR RIG. (145083) DAILY: $ 38,410 CUM: $ 778,367 EFC: $ 736,000 (COMP) OLD PROB: 24.0 09/06/91 (13) JAR ON FISH. MW: 8.5 Seawater TD:l1561 REPAIR DERRICK. RIH W/ TSA SCREW IN SUB. CBU. TAG FISH @ PB:l1561 10818' JAF ON FISH. R/U HWL. RIH W/ STRING SHOT. SUPV:CB BACKOF~ @ 10811' · (145083) DAILY: $ 45,902 CUM: $ 824,269 EFC: $ 736,000 (COMP) OLD PROB: 24.0 09/07/91 (--14) WORK STUCK PIPE. MW: 8.5 Seawater TD:l1561 BACK OFF @ 10811' W/ STRING SHOT. R/D HWL. POOH. RIH W/ PB:l1561 FTA. WASH OVER FISH F/ 10809'-10869' MIOL F/ SUPV:CB 10869'-10883'. RIH TO 11057'. WORKING PIPE FREE. (145083) DAILY: $ 38,180 CUM: $ 862,449 EFC: $ 736,000 (COMP) CLN OUT: 2.0 OLD PROB: 22.0 09/08/91 (15) RIH. MW: 8.5 Seawater TD:l1561 WORK STUCK WASHPIPE FREE. POOH. RIH W/ FTA. TAG FISH @ PB:l1561 10892'. SCREW INTO FISH. JAR. POOH. RECOVER FISH. RIH. SUPV:CB (145083) DAILY: $ 44,757 CUM: $ 907,206 EFC: $ 736,000 (COMP) CLN OUT: 24.0 09/09/91 (16) POOH. MW: 8.5 Seawater TD:l1561 RIH TO 10837'. W~H TO 11217'. CLEAN OUT TO 11494'. CIRC. PB:l1561 DISP WELL TO SEAWATER. POOH. SUPV:CB (145083) DAILY: $ 20,387 CUM: $ 927,593 EFC: $ 736,000 ACTIVITY SUMMARY for WELL PROJECT 145083 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : X-18 Page: 3 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) CLN OUT: 16.0 RUN COMP: 7.5 RUN PKR: 0.5 09/10/91 (17) R/U RO RUN GR/JB. MW: 8.5 Seawater TD:l1561 POOH. RIH W/ CSG SCRAPER. TAG TOL @ 10202' REV CIRC. PB:l1561 DISP W/ SEAWATER. POOH. R/U OTIS. PREP TO ~UN GR. SUPV:CB (145083) DAILY: $ 50,177 CUM: $ 977,770 EFC: $ 736,000 (COMP) RUN COMP: 21.5 RUN PKR: 2.5 09/11/91 (18) RIH W/ TBG. MW: 8.5 Seawater TD:l1561 RIH W/ GR/JB. RIH W/ 4-1/2" 13 CR TBG & PKR. PB:l1561 SUPV:DW (145083) DAILY: $ 30,910 CUM: $ 1,008,680 EFC: $ 736,000 (COMP) NU ND: 10.0 RUN COMP: 4.5 09/12/91 (19) RIG RLEASED @ 22:00 HRS. MW: 8.5 Seawater TD:l1561 RIH W/ 4-1/2" TBG. LAND TBG. SET PKR. TEST TBG, ANNULUS. PB:l1561 N/D BOPE. N/U TREE. TEST TREE. PUMP 160 BBLS DIESEL DN SUPV:DLW TBG. SECURE WELL. RIG RELEASED @ 22:00 HRS, 9/11/91. MOVE RIG TO P-PAD. (145083) DAILY: $ 52,839 CUM: $ 1,061,519 EFC: $ 736,000 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 /7 DATE: 01/03/92 Tf 83152 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. %-,~ PROD-F 12/07/91 fl I~-~ B-13~// iNJ 12/09/91 fl ~-)~,D-08 %/~ / CCL 12/08/91 fl e-J~¥M---~ ~ INJ 12/06/91 ~ ~J/~ s~s ~F~ SU~V~ ~2/0~/~ ~.~] ~-~3 JJ CCL 12/09/91 I-~ X-~8 J~ PROD-F ~/08/9~ ,~&P-15 ~v PROD-F 1~/09/91 [-~ N-2Z CL 1~/06/91 ~. s-03 ~ ~z~ ~2/0~/~ ~-[~ w-~6~ /. PROD-F ~/2~/9~ ~%-g~ Y-31~~ GAS LIFT SURVEY 11/24/91 Y-15~/ GAS LIFT SURVEY 11/24/91 D.)6~~-° 8 v~. sas 5 " 5 " Information Control Well Records Adrian J. Martin 2000.00-11539.00 CAMCO 2/5" 9450.00- 9710.00 CAMCO 5 " 9150.00- 9520.00 CAMCO 5 " 10586.00-10935.00 CAMCO 5 " 9800.00-10080.00 CAMCO 5 " 8758.00-10259.00 CAMCO 5 " 9350.00- 9850.00 CAMCO 5 " 100.00- 9130.00 CAMCO 2 " 10500.00-10867.00 CAMCO 5 " 12850.00-13445.00 CAMCO 5 " 10000.00-11010.00 CAMCO 5 " 9900.00-11038.00 CAMCO 5 " 12000.00-12337.00 CAMCO 5 " 9750.00-11270.00 CAMCO 5 " 11095.00-12076.00 CAMCO 5 " 5300.00-11200.00 CAMCO 5 " 0.00- 2840.00 CAMCO 2/5" 0.00- 9860.00 CAMCO 2 ." 12/08/91 #1 9950.00-10240.00 CAMCO 12/05/91 #1 12/05/91 fl 11100.00-11450.00 CAMCO 9850.00-10200.00 CAMCO RECEIVED JAN 0 8 1992 Alaska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :09/16/91 T~:~0 FROM' Information Control Well Records LR2-1 SUBJECT: 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) 564-4'!.45. A-26- CHEM CUT 08/30/91 #1 N/A-10019 HLS N/A C-35- HP/'I'EMP CCL 08/04/91 #1 9122-9629 HLS 5" W-10' PERF 07/16/91 #1 13817-14400 HLS 5" H-21-- PERF 08/18/91 #1 9150-9670 HLS 5" W-11- PERF 07/20/91 #1 13070-13468 HLS 5" S-07- PERF 07/10/91 #1 10400-11230 HLS 5" H-24- HP/TEMP CL 07/31/91 #1 9551-9880 HLS 5" A-31' CL/CHEM CUT 08/21/91 #1 8900-9265 HLS 5" · J-09" HP/TEMP CL 07/31/91 #1 9551-9870 HLS 5" W-20-' PERF 07/19/91 #1 9300-9800 HLS 5" B-23-' PERF 08/25/91 #1 9682,9942 HLS 5" X-18' PERF 07/24/91 #1 10700-11025 HLS . 5" F-30- PERF 08/13/91 #1 11830-12450 HLS 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :09/05/91 T~J~2~7 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. B-22.- PROD-LOG 08/29/91 #1 1000-9810 ATLAS A-19-- TUBING CUT 08/17/91 #1 8000-8100 ATLAS X-18- CL 08/27/91 #1 10000-10180 ATLAS S-19- PERF 08/30/91 #1 9100-9935 SCH Y'19- PROD-LOG 08/31/91 #1 9280-9610 SCH N-06- TUBING PUNCH 08/29/91 #1 3960-7400 SCH D-19--- PERF 09/01/91 #1 9050-9466 ~ . SCH ._ 2" 5" 5" 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES ar/C6ora,9e' Cu~r~i~ior/ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date:06/23/91 ~',, T#:82533 FROM' Information Control Well Records LR2-1 SUBJECT: 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. B-13 CCL 06/17/91 #1 9450-9819 Atlas 5" B-27 CL 06/20/91 #1 10250-10860 Atlas 5" H-16 CL 06/16/91 #1 9806-10012 Atlas 5" X-13 PLS 06/20/91 #1 9820-10280 Atlas 5" X-18 PLS 06/18/91 #1 11169-11171 Atlas 5" X-25 PLS 06/19/91 # 1 10300-10775 Atlas 5" Distribution: -. ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES AL. i~A OIL AND GAS CONSERVATION .~ COMMI,~. G IN L REPORT OF SUNDRY WELL OPERATION , 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712' NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1873' NSL, 30' WEL, SEC. 01, TION, R13E, UPM At total depth 1984' NSL, 113' WEL, SEC. 01, TION, R13E, UPM 12. Present well condition summary Total depth: measured 11605feet true vertical BKB 9597feet Stimulate Alter casing Plugging Repair well 5. Type of Well: Development 3( Exploratory Stratigraphi~ Service Plugs (measured) Perforate Other 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06-10-14) PBU 9. Permit number/approval number 81-162/90-380 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 11229feet true vertical BKB 9248feet Junk (measured) fill at 11229' MD BKB (10/90) Casing Length Structural -- Conductor 110 Surface 2684 Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth 138 2712 10685 20X30 8 c.y. 13 3/8 3780 c.f. 9 5/8 1630 c.f. 7 400 c.f. 10202-11605 10844'-10872', 10880'-10896', 10904'-10916', 10928'-10970' True vertical depth BKB 138 2675 8754 8343-9597 true vertical subsea 8828'-8942' (four intervals) Tubing (size, grade, and measured depth) 5 1/2" L.80 to 10139' with 4 1/2" tailpipe to 10288' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 10139'; 5 1/2" SSSV at 2125' Alaska 13, Stimulation or cement squeeze summary 5/27/90 - hydraulic fracture of the Ivishak formation Intervals treated (measured) I0844'- 10872', 10880'- 10896', 10904'- 10916' RECEIVED APR 1 2 199t /i~chorage Treatment description including volumes used and final pressure 2416 bbls. flush/slurry; 83, 9001t Carbolite proppant 14. Reoresentative Daily 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 1060 829 314 6200 5636 1244 16. Status of well classification as: Oil ;~ Gas Suspended 1430 264 0 301 Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed r'T~, (~).. -{~)c= O (u'b,---,'-'~l.. (,..,-{, ([J~, e [~,._.TJtle Supervisor Waterflood/Miscible Flood Form 10-404 Rev 06/1~/88(J '~ '(.J SUBMIT IN DUPLICATE BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard EO. Box 196612 Anchorage, Alaska 99519-6612 (.°07) 561-5111 TO: DISTRIBUTION Date: 10/19/90 T#:81603 FROM: SUBJECT: Information Control Well Records LR2-1 .BP CASED. HOLE FINAL,~ Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ~-"A~-30 TEMP 1 0/08/90 ,,A-34A PROD-F 10/08/90 ,,,~-02 PROD-F 10~06/90 -11 LEAK 'DET' 10/06/90 ' 1.,R- PROD-F 10/05/90 PITS 10~07~90 GR 10/07/90 ,,-"X;~Z5 PROD-F 10/04/90 ,..,-~'- 13 PROD-F 10/03/90 #1 0.0-11050 CAMCO 5" # 1 8850-9216 CAMCO 5" #1 3200-10510 CAMCO 5" #1 9790-11010 CAMCO 5" # 1 2883-10730 CAMCO 5" #1 8750-9497 CAMCO 5" # 1 9450-11218 CAMCO 5" #1 2920-10807 CAMCO' 5" #1 11920-12995 CAMCO 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS R ~VES APPLICATION FOR SUNDRY APPROVA 1. Type of Request: Abandon Suspend Alter casing Repair well Change approved program 2. Name of Operator BP Exploration (Alaska)/nc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379'NS1., 245'EW1_, SEC. 05, TION, R14E, UPM At top of productive interval 1712'NS1., 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1971'NSL, 104'WEI., SEC. 01, TION, R13E, UPM At total depth 1984'NSL, 113'WE!., SEC. 01, TION, R13E, UPM 12. Present well condition summary Total depth: Operation Shutdown Plugging Pull tubing __ Variance__ 5. Type of Well: Development x Exploratory Sffatigraphic__ Service measured true vertical Re-enter suspended well __ Time extension Stimulate X Perforate Other 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06-10-14) PBU 9. Permit number 81-162 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool 11605 feet Plugs (measured) BKB g597 feet Effective depth: measured true vertical 11561 feet Junk (measured) BKB 9556 feet Casing Length Structural -- Conductor 110 Surface 2684 ~ Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth 138 2712 10685 20X30 8 c.y. 13 3/8 3780 c.f. 9 5/8 1630 c.f. 7 400 c.f. 10202-11605 10844'-10872', 10880'-10896', 10904'-10916', 10928'-10970' true vertical subsea 8828'-8943 (four intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 10139' with 4 1/2" taiip~oe to 10288' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 10139'; 5 1/2" SSSV at 2125' 13. Attachments Description summary of proposal X Detailed operations program True vertical depth BKB 138 2675 8754 8343-9597 ECEIVE5 iVIAY 2 .Oil & Gas Cons, .C0mmissi0t~ BOP sketch X 14. Estimated date for commencing operation MAY/JUNE 1990 16. If proposal was verbally approved Oil X Gas .. Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~'. ftJ,~ ~ B ~ ~ I.'c.~yTitle Supervisor Waterflood/Miscible Flood / // 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- ,~, ~ 15. Status of well classification as: Suspended Approved by order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIF P,, .qMtTH Commissioner Approved Copy Re,turned SUBMIT IN TRIPLICATE Well X-18 Hydraulic Fracture Proposal A hydraulic fracture of the Ivishak intervals 10844'-10872' MD, 10880'- 10896' MD, and 10904'-10916' MD will be performed as follows' 1. Isolate the upper perforation intervals, specified above, by setting an inflatable bridge plug at 10922' MD. 2. Pump 5000 gallons of 15% HCI with additives to open up perforations. 3. Rig up fracturing equipment and pressure test. Pump fracture treatment as follows: Stage Pad 1 2 3 5 6 Flush Volume Proppant MLBS per Rate (M.qals) PPG Sta.qe (BPM) 73.0 0.0 0.0 45 5.0 2.0 10.0 45 4.6 4.0 18.4 45 3.4 6.0 20.4 45 1.5 8.0 12.0 45 4.0 10.0 40.0 45 10.5 0.0 0.0 45 mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm~mNmmm~mmmmmmmmmmNmNNmNm TOTAL 102.0 100.8 4. Leave well shut in overnight. 5. Clean out any frac sand left in the wellbore, retUrn well to production and test. Retrieve bridge plug. JDE 5/16/90 BOWEN FLOW TUBES & PACKOFF HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE VALVE FLOWLINE GREASE LINE GREASE )//~ MANIFOLD RISER ..- GREASE RESERVOIR i -- lrr ~1 - --I BOP BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) $61-5111 To HOUSTON ARCO CHEVRON EXXON MOBIL' ' PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR Date: 06-26-89 T~: 80143 ARCHIVES 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: R-il PRODUCTION 06-18-89 #1 ~9700-10665 Sch 5" R-15 PRODUCTION 06-19-89 #1 8830-9370 Sch 5" X-18 PBU 06-14-89 #1 1975-11100 Sch X-18 PRODUCTION 06-14-89 #1 1975-11100 Sch 5" Alaska. oii ~e/~ Coos' w/orage C°~;SSioe Received: Date: Information Control Well Records LR2-1 J. Dietz/S. McCurry BP EXPLORATION 900 Eas~ Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 June 19, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton · Well X-18 (13-06-10-14) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, J. A. Bragg Manager Production Engineering JAM: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File RECEIVED STATE OF ALASKA OIL AND GAS CONSERVATION COMM~,,,/ N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutd.own Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712' NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1971' NSL, 104' WEL, SEC. 01, TION, R13E, UPM At total depth 1984'NSL, 113' WEL, SEC. 01, TION, R13E, UPM 12. Present well condition summary Total depth: measured 11605feet true vertical BKB 9597feet Stimulate X Plugging Alter casing Repair well 5. Type of Well: Development X Exploratory Stratigraphlc Service Perforate Other 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06.10-14) PBU 9. Permit number/approval number 81-162/9-276 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11561 feet true vertical BKB 9556feet Junk (measured) Casing Length Structural -- Conductor 110 Surface 2684 Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth True vertical depth BKB 138 138 2712 2675 10685 8754 20X30 8 c.y. 13 3/8 3780 c. fo 9 5/8 1630 c.f. 7 400 c.f. 10202-11605 10844'.10872', 10880'-I0896', 10904'-10916', 10928'-10970' 8343.9597 true vertical subsea 8828'-8942' (four intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 10139' with 4 1/2" taiipipe to 10288' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 101399 5 1/2" SSSV at 2125' RECEIVED 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Reoresentative Daily Averaae Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1310 677 59 1026 226 Subsequent to operation 2040 1337 213 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas Suspended 17. I h~reb~ ~?:~ true and correct to the best of my knowledge. i Signed. /~'/ Form 10JlO,~ Rev 06/15/88 1709 Service Title Manager Production Engineering 260 SUBMIT IN DOPL'ICATE WELL X.18 (13-06-10-14) PBU STIMULATION OPERATIONS A half-strength mud acid wash and Scale inhibition treatment were performed on the following Zone 4 intervals in Well X-18. 10844' -10872' MD BKB 10880' -10896' MD BKB 10904' -10916' MD BKB 10928' -10970' MD BKB Prior to the mud acid treatment, a 36-bbl. 15% HCI tubing wash was performed. The mud acid treatment was bullheaded as follows using 600 1.1 SG 5/8" ballsealers for diversion: a) b) c) d) e) f) g) h) i) j) k) 1) m) n) o) 119 bbls. 15% HC1 w/600 balls 24 bbls. 2% NH4CI (surge balls with 1/2 this stage in peffs 48 bbls. 6% HCI - 1.5% HF 60 bbls. 2% NH4CL 8 bbls. diverter 48 bbls. 6% HC1 - 1,5% HF 60 bbls. 2% NH4CI 8 bbls. diverter 48 bbls. 6% HCI - 1.5% HF 60 bbls. 2% NH4C1 8 bbls. diverter 48 bbls. 6% HC1 - 1.5% HF 41 bbls. 2% NH4C1 54 bbls. Arctic diesel w/10% mutual solVent 205 bbls. dead crude flush to within 20 bbls. of peffs The well was returned to production immediately, then tested. The following scale inhibition treatment was performed 4/30/89 via coiled tubing: 10 bbls. diesel preflush w/mutual solvent 25 bbls. EDTA solution w/diverter 99 bbls. scale inhibitor solution w/diverter 516 bbls. seawater oveflush 45 bbls. diesel overflush (25 bbls. pumped into peffs) 228 bbls. dead crude flush to within 20 bbls. of perfs After a 12-hour shut-in period, the well was returned to production and tested. jm 6/16/89 BP EXPLORATION April 7, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. 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 X-18 (13-06-10-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, ~/Manager Production Engineering JAB:JAM Enclosures (6) cc: L. Burke (MB12-1) Well File A~-, STATE OF ALASKA [ ,SKA OIL AND GAS CONSERVATION COMMI ~,ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Su~per~l Alter ceding Repair well 2. Name of Operator BP Expk~ation (AJaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379'NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712' NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1971' NSL, 104' WEL, SEC,. 01, TION, R13E, UPM At total depth 1984'NSL, 113'WEL, SEC. 01, TION, R13E, UPM 12. Present well condition summary Total depth: measured 11605 feet true vertical BKB 9597 feet Operation Shutdown Plugging __ Pull tubing __ Variance__ 5. Type of Well: Development x Exploralory __ Stratigraphic Service Re-enter suspended well Time extension Stimulate x Perforate Other 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06-10-14) PBU 9. Permit number 81-162 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11561 feet true vertical BKB 9556 feet Junk (measured) Casing Length Structural -- Conductor 110 Surface 2684 Intermediate 10657 Production -- Liner 1403 Perforation depth: measured Size Cemented Measured depth 138 2712 10685 20X30 8 c.y. 13 3/8 3780 c.f. 9 5/8 1630 c.f. 7 400 c.f. 10202-11605 10844'-10872', 10880'-10896', 10904'-10916', 10928'-10970' true vertical subsea 8828'-8942' (four intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 10139' with 4 1/2" tailp~e to 10288' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 10139'; 5 1/2" SSSV at 2125' 13. Attachments Description summary of proposal. × Detailed operations program True vertical depth BKB 138 2675 8754 8343-9597 RECEIVED Ancfl0rage BOP sketch x 14. Estimated date for commencing operation April/May 1989 16. If proposal was verbally approved Oil X Gas __ Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~ine~~ ~ ~ Title Mana~ler Production En~lineerin~l // I (/ FOR COMMISSION USE ONLY Conc~fn,,;'/ns of approval:' Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Su'"'~bsequent form required 10- Approved Copy ORIGINAl. SIGNED BY Returned Approved by order of the Commission I n~UlF C._ RMITH Form 10-403 Rev 06/15/88 15. Status of well classification as: Suspended I Approva, No. .~_~mis~oner · ~, - · . SUBMIT IN TRIPLICATE WELL X.18 (13.06.10-14) PBU STIMULATION/ PROPOSAL A half-strength mud acid wash and contingent scale inhibition treatment is proposed for thc following Zone 4 intervals in Well X-18. 10844'- 10872'MDBKB 10880'- 10896'MDBKB 10904'- 10916'MDBKB 10928'- 10970'MDBKB The mud acid treatment will be bullheaded as follows using 600 1.1 SG 5/8" ballsealers for diversion: a) b) c) d) e) f) g) h) i) j) k) I) m) n) o) 5000 gal. 15% HC1 wi600 balls 1000 gal. 2% NH4CI (surge balls with 1/2 this stage in perfs 2000 gal. 6% HCI - 1.5% HF 2500 gal. 2% NH4CL 1/3 diverter stage 2000 gal. 6% HCI - 1.5% HF 2500 gal. 2% NH4C1 1/3 diverter stage 2000 gal. 6% HCI - 1.5% HF 2500 gal. 2% NH4C1 1/3 diverter stage 2000 gal. 6% HC1 - 1.5% HF 2500 gal. 2% NH4CI 3000 gal. Arctic diesel w/10% mutual solvent Dead crude flush to within 20 bbls. of perfs The well will be returned to production immediately, then tested. If the mud acid wash is successful, the following scale inhibition treatment will be performed via coiled tubing: 10 bbls. diesel preflush w/mutual solvent 25 bbls. EDTA solution w/diverter 102 bbls. scale inhibitor solution w/diverter 500 bbls. seawater oveflush 45 bbls. diesel overflush (25 bbls. pumped into perfs) Dead crude flush to within 20 bbls. of perfs After a 12-hour shut-in period, the well will be returned to production and tested. jm 4/5/89 Coiled Tubing Blow-Out-Preventers Coiled Tubing · . P a c k-O Blind Rams Cut,or Rams Chkksan (KIII Line) Slips Pipe Rams .Pump-In Sub (CIrcu/a te/R e turns) W ell Head Swab Valve Standard Alaska i~ Production Company ~ 900 East Benson Bouleva't,. P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 January 23, 1989 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well X-18 (13-06-10-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. BJP:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. Yours very truly, B. j~ Po"iioky,-~u'~~t~or Waterflood & Miscible Flood ?.,EC, EI'V. ED STATE OF ALASKA SKA OIL AND GAS CONSERVATION COMMI ,ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing Repair well Change approved program 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 379' NSL, 245' EWL, SEC. 05, TION, R14E, UPM At top of productive interval 1712' NSL, 4924' WEL, SEC. 06, TION, R14E, UPM At effective depth 1971' NSL, 104' WEL, SEC. 01, TION, R13E, UPM At total depth 1984' NSL, 113' WEL, SEC. 01, TION, R13E, UPM 12. Present well condition summary Total depth: measured 11605 feet true vertical BKB 9597 feet Operation Shutdown ~ Plugging Pull tubing Variance ~ 5. Type of Well: Development Exploratory Sffatigraphic Set, ce Re-enter suspended well~ Time extension Stimulate Perforate X Olher 6. Datum elevation (DF or KB) KBE = 68.09 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number X-18 (13-06-10-14) PBU 9. Permit number 81-162 10. APl number 50- 029-20675 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11561 feet true vertical BKB 9556 feet Junk (measured) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth - - BKB 110 20X30 8 c.y. 138 138 2684 13 3/8 3780 c.f. 2712 2675 10657 9 5/8 1630 c.f. 10685 8 754 measured .. 1403 7 400 c.f. 10202-11605 10844'-10872', 10880'-10896', I0904'-10916', 10928'-10970' true vertical subsea 8828'-8942' (four intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 10139' with 4 1/2" tailpipe to 10288' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 10139'; 5 1/2" SSSV at 2125' 13. Attachments Description summary of proposal × Detailed operations program 8343-9597 R CEIVED & Gas Cons. C0mmissi0[~ BOP skemh x 14. Estimated date for commencing operation 15. Status of well classification as: February 1989 16. If proposal was verbally approved Oil X Gas Name of approver Date approved Service 17. I hereby certify that the foregoi0g is tru~and correct to the best of my knowledge. FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test Location clearance Mechanical Integrity Test _.x~ubseq~ent~f~ required 10- ~o ~ Approved by order of the Commission mmissioner Form 10-403 Rev 06/15/88 ~q:~proved Copy Returned Suspended IAppr°va N°' SUBMIT IN ~RIPLICATE WELL X-18 (13-06-10-14~ PBU ADD~Li PERFORATION PROPOSAL We propose to perforate the following Sag River interval during February 1989: 10728' - 10753' MD BKB (Ref. BHCS, 3/26/82) A lubricator will be installed and tested to' 3500 psi for all well work. The well will be returned to production immediately following perforating operations, then tested. jm 1/18/89 FLOW TUBES & PACKOFF BOWEN PACKOFF ~'-' HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE --~// FLOWLINE ~ ~ VALVE GREASE LINE RISER GREASE ~MANIFOLD G'REASE PUMP BOP ..,,'-GREASE RESERVOIR SOHIO ALASKA PETROLEUM COMPANY Alaska Oil & Gas Conservation CommisSion 3001 Porcupine Drive Anchorage, AK 99501 ATTN: Mr. C.V. Chatterton 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 July 17, 1985 Gentlemen: Well X-18(13-06-10-14)PBU Enclosed, in duplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our SUbsequent to performing an EDTA/scale inhibitor matrix combination treatment on this well. Jab/ 71785: 0505N Yours very truly, .A. Bragg~ ~in~~eer Enclosures cc: T.N. Tyler Well Records Well.File #17 RECEIVED J U L 1 9 Alaska 0il & Gas Cows, Commission STATE OF ALASKA ( ALASKA OiL AND GAS CONSERVATION COb, MISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address PO Box 6612, Anchorage, AK 99502 4. Location of Well At Surface: 379' NSL, 245' EWL, Sec. 05, T10N, R14E~ UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 68.09' ~.MSL 12. I 6. Lease Designation and Serial No. ADL 28313 7. Permit No. 81-162 8. APl Number 5o- 029-20675 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number ×-18 (13-06-10-14) ?BU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering CaSing [] Stimulate [] Abandon [] Stimulation ..... ::~ Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give Pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were treated with a combination EDTA/scale inhibitor matrix squeeze on June 20, 1985. 140 bbls. of EDTA followed by 47 bbls. scale inhibitor solution were pumoed through coiled tubing as a single stage job. 'The well was Shut-in for 24 hours after the treatment. The SSSV was removed prior to stimulation and reset after the job at 2116'. 10844'-10872' BKB (Ref. BHCS/GR. 3/26/82) 10880'-10896" BK~ " 10904'-10916' BKB " 10928'-10970' BKB " RECEIVED J U L ]985 Alaska 0il & Gas Cons. C0;r~rnJss~0r~ Anch(~ra~ 14.ji hereby certify that the foregoing is true and correct to the best of my knowledge. '~ Title SAPC Petroleum Engineer ~~.rn,_ s_s.,.o, n use y v CondltiqCns of Approval, it any: !7 -gs By Order of Approved by COMMISSIONER the Com..mission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 May 16, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells X~'I~:'8' and Y-9 Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our proposals to perform EDTA/scale inhibitor matrix combination treatments on these wells. cc: A. E. Leske Well Records Well File #17 Yours very truly, James A. Bragg District Petroleum Engineer (Acting) RECEIVED MAY 2 019I 5 Alaska Oil & Gas Cons, commissio~ Anchorage STATE OF ALASKA ( ALASKA ~l_ AND GAS CONSERVATION CO~,,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-162 3. Address ?. 0. BO× 6612, Anchorage, Alaska 99502 4. Lo~tion of Well At Surface: 379' NSL, 245' EWL, Sec. 05, T10N, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 68.09' AMSL 12. I 6. Lease Designation and Serial No. ADL 28313 8. APl Number 50- 029-20675 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number X-18 (13-06-10-14) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate ~ Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be treated with a combination EDTA/scale inhibitor matrix .squeeze in June/July, 1985. 140 barrels of EDTA followed by 47 barrels scale inhibitor solution will be pumped through coiled tubing as a single stage job. The well will be shut-in for 24 hours after the treatment. The SSSV will be removed prior to stimulation and reset after the job at 2116'. 10844'-10872' BKB (Ref. BHCS/GR, 3/26/82) 10880'-10896' BKB ( " ) 10904',10916' BKB ( " ) '-10970' BKB ( " 1092..8..8 ) MAY a 0 1985 0ii & Gas Cons. c0mmissi0~ Anchorage 2~ I hereby certify that the foregoing is true an~[.c,~rrect to the best of my knowledge. ' Title Petroleum Engineer The space below for Commission use Date ,.,~'-"/" 2-'" ~1"-,~~''-- Conditions of Approval, if any: 6t tl]~t~l[. C. '$11ll ~ Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO~ SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES (CC# ' s-Transmit tal Only) Date: 8/8/83 CC#: 74627 REFERENCE: IO 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:-- SFO/UNIT / STATE: ~, E-18 ,~E-! .9. 7,B-22 ,~M-2 ~-X-4 , ,,X-13 ~-H-11 iX-14 iA-23 /X' 18 .~R-6 CNL 6/14/83 #1 10250-11184 Sch 5" DDNLL/GR. 3/20/83 HI' 10850-11730 Dres 5" Spinner 7/17/83 #2 10'800-11100 Otis 5" Temp. 7/20/83 H1 10000-10350 Otis 5" Temp. Diff. 7/22/83 H1 9500-10050 Otis 5" Temp~ Diff. 7/24/83 Hi 10000-10480 Otis 5" C/O 4/1/83 H1 9130-9600 Dres 5" CEL 5/24/83 #1 11000-11205 Sch 5" PFC/GR 3/23/83 #- Dres 5" PFC/GR 4/7/83 #- Dres 5" C.A.T. Log 4/9/83 #1 100-9209 Dres 5" (4/82) RECEIVED 19 DATE . - Victoria Aldridge Development Geology Well Records TP1-5 COMPANY SOHIO ALASKA PETRuLI:::uM SFO ARCO - CHEVRON 31 11 "C" STREET ANCHORAGE. ALASKA TELEPHONE Ig07l 265.0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 EXXON To: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PS BPAE (Transmittal Only) ,. CENTRAL FILES (CC#'s - Transmittal Only) Date: 5/16/83 Trans.#: CC#: 74448 REFERENCE: / · S~O FINAL DATA - PRESSURE SURVEY DATA he following material is being submitted herewith. Please acknowledge receipt by signing a copy'of this letter and returning it to this office:-- A-23~'~/Pressure Survey & BHPD 4/28/83 ' GO A-26%-" " " " 4/13/83 GO A-27 ~" " " " 4/21/83 GO C-2TM .~ " " " 4/15/83 Sch C-8 " " " 2/10/83 Otis " " " 4/26/83 Otis '~8''~' " " " 5/4/83 Otis R-4 ~' Pressure Analysis 5/6/83 Camco 5/82) RECEIVED -- DATE Victoria Aldridg_e Development Geology Well Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TO~ SFO/UNIT/ST~TE: GETTY (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmittal Only). ANCHORAGE. A[ASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 5/17/83 ccf: 74452 REFERENCE: IO CASE, D. HOL. E FINAL LOGS ollowing material is being submitted herewith. Please acknowledge receipt by signing a of this letter and returning it to this'office:- SFL/UNIT / STATE :- G-7 TDT-M 3/13/83 #2 10350-11357 Sch 5" R-20 TDT-M 3/4/83 #1 11200-12096 Sch 5" E-13 Spinner 4/8/83 f2 10900-11300 Otis 5" ~~ Spinner 4/26/83 fl 10630-11115 Otis 5" B-1 Fluid ID 4/21/83 fl 9550-9850 Otis 5" R-18 Temperature 4/30/83 ~4 9800-10400 Camco 5" A-22 Completion 3/14/83 fl 10680-12235 Sch 5" C-2 EPL 4/14/83 fl 9800-10110 Sch 5" H-Ii GST 3/7/83 f2 9142-9566 Sch 5" (4/82) Iqr L,,r IV Ir U DATE ~-~7,~. ~?~,~~.~ Victoria Aldridge ~ J ~ '?~ Development Geology ~9 Well Records TP1-5 Alaska Oil & Gas Oo~s, Cornmis~o~ Anc.horage SOHIO ALASKA PETROLEUM COMPANY May 3, 1983 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well X-18 (13-06-10-14) PBU Enclosed, in duplicate are the following forms for the above-named well. 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. GJP:J~:pjw Enclosures cc: J. D. Hartz Geology Well File #17 irs very truly, · J. ~ P~sga istrict Petroleum Engineer Oil & Gas Cons, WELL COMPLETION OR RECOMPLETION REPORT AND LO 1. Status of Well Classification of Service Well OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-162 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20675 4. Location of well at surface 9. Unit or Lease Name 379' NSL, 245' EWL, Sec. 05, T10N, R14E, OPM Prudhoe Bay Unit At Top Producing IntervalTop of Sag R. Sst. lO. Well Number X-18 (13-06-10.-14) 1712' NSL, 4924' WEL, Sec. 06, T10N, R14E, UPM At Total Depth 11. Field and Pool 1984' NSL, 113' WEL, Sec. 01, T10N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBP. =68.09' ANSI, ADT. 28313 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 3-7-8 2 3-26-8 2 3-31-8 2I feet MSL} One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 11.6_05 'MD 9597 'TVDl1561'MD 9556 'TVD YES [] NO [] 2116 feet MD 2100 ' 22. Type Electric or Other Logs Run DIL/SP/GR, DIL/BHCS/SP/GR,FDC/CNL/GR/CAL, CBL/VDL/CCL/GR Gyroscopic Survey . 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED · ;.0"x 30" nsulated2onductor Surface' ll0 36" 8 cu.yds, concrete 13 3/8" 72# L-80 Surface 2712 17 1/2" 3780 cu.ft. Arctics~[ IT 9 5/8" 47~ L-80 Surface 10685 .12 1/4 " ]5~0 ~u.ft_ Class G: 130 cu,ft, Arcticset I 7" 26# IJ4S 10202 11605 8 1/2" 400 cu.ft' Class C. ~/]R~ 24. Perforations open to Production (MD+TVD of Top and Bottom and · 25. TUBING RECORD · interval, size and number) MD TVD.ss SIZE DEPTH SET (MD) PACKER SET (MD) 5 1/2" 10276' 10109' Prudhoe Oil Pool Top: 10844' 8828' Bottom: 10970 8942' 2~. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10844' -10872' BKB (8828' -8853' TVDss) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10880' - 10896' BKB (8860": --'8874''TVDss) 10904' 10916" BKB (8881' - 8892' TVDss) 10928' -10970' BKB (8903' -8942' TVDss) 27. PRODUCTION TEST Dare,First. Production .. , '... Method of Operation (FIowing,.ga, s lift, etc.) April .8~ 1983' Flowing . ~ Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-M~F WATER-BBL CHOKE SIZE IGAS-OILRATIO ' TEST PERIOD J~ I Flov~ Tubing Casing'Pressure CALCU, LATED OIL-BBL GAS-MCF WATER-BBL ~ OIL GRAVITY-APl (corr) -Press. ".. · 24-HOUR:RATE ~' ' · ' · 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. .· None MAY i · , . Ai3sk:~ Oi! & Gas Cons, Com, mis:::ion Form 10-407 Submit im duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag R. SST. 10729' 8724' o~ Shublik 10753' 8745' Ivishak 10841' 8824' , 31. LIST OF ATTACHMENTS None 32. I hereby!cedifY that the foregoing is true and correct to the best ~f my knowledge Sign~/d"'~~~-~ ~,ii~. TitleD.],st. Petroleum Date ,, Engzneer / I NSTR UCTI ONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate Production from' more than one interval-(multiple completion), so state in item 16, and ir~ item 24 show the producing intervals for on~Jy the interval reported in item 27. Submit a separate form fOr each additional interval to be separately produced, showing the data pertinent to such interval. Item 21- Indicate whether from ground level (G L) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 PERFORATING DATA - Well X-18 (13-06-10-14) PBU March 31, 1983: Pressure tested tubing and inner annulus. Apr il 7-8, 1983: Rigged up Dresser Atlas and perforated the following intervals using 3 1/8" carrier guns at 4 spf: 10844' - 10872' BKB (Ref. BHCS/GR, 3/26/82) 10880' - 10896' BKB ( " ) 10904' - 10916' BKB ( " ) 10928' - 10970' BKB ( " ) Put well on production. April 12, 1983: Shut well in to prepare, for static pressure survey. April 14, 1983: Ran static pressure/temperature survey at 8800'.TVDss May 10,. 1983: Set and tested SSSV in ball valve nipple at 2116'. Well on production. SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-162 3. ~h 6-612, Ahchorage, ALaska 99502 8. APl Number 50-- 029-20675 4. Location of Well At Surface: 379' NSL, 245' EWL, Sec. 05, T10N, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 68.09' AMSL 6. Lease Designation and Serial No. ADL 28313 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number X-18 (13-06-10-14) PBU 11. Field and Pool Prudhoe BaY Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations J~] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated April 8, 1983, using Dresser Atlas 3 1/8" carrier guns at 4 spf. A lubricator was installed and tested to 3500 psi on all well work. 10844' - 10872' BKB (Ref. BHCS/GR, 3/26/82) 10880' -10896' BKB ( " ) 10904' - 10916' BKB ( " ) 10928' - 10970' BKB ( " ) An SSSV was set and tested in the ball valve nipple at 2116'. 14.1 herel~ertify t~ng is tru~and correct ,o the best of my. knowledge. . SignecJ?/"r'/~-%~~~ '.-N" I......._., ) LJ,-z~-~.y'~ ' TitleDiStrict :Petroleum :Engineer The s(p.~ce below ,o~r_~mm ission use ~ Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate , [ STATE OF ALASKA ~ ' ..... ALASKA~,_ AND GAS CONSERVATION C~ ,VIlSSION MONTHLY REPORTOF DRILLING AND WORKOVER OPERATIONS 1 Drilling well [] Workover operation [] 21 Name of operator 7. Permit No. SOhio Alaska Petroleum Company 81-162 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20675 4. Location of Well 9. Unit or Lease Name at surface Prudhoe, Bay Unit 379' NSL, 245' EWL, Sec. 05, T10N, R14E, UPM ~0E.~ X-18 (13-06-10-14) PBU 5. Elevation in feet (indicate KB, DF, etc.) KBE = 68.09' AMSL 6. Lease Designation and Serial No. ADL 28313 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of April ,19 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressur9 tests 14. Coring resume and brief description 15. Logs run and depth where run ~.1 6. DST data, perforating data, shows of H2S, miscellaneous data See Attached rtif is true and correct to the best of my knowledge. '17 I h r 'SIGNE~~k ~~~ ~~ TITLEDistrict Petroleum Engr, DATE . NOTE-~o;t this~orm is required~or each calendar month, regardless of the status of operations, and must be' /' ~pli e withtheAlaska O~ Oil and Gas Conser~ Commission by the 15th of the succeeding month unless otherwise directed. Form 10-404 Submit in duplicate Rev. 7-1-80 . SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE I907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 GETTY ~o:SFO/UNIT/STATE: (-Marathon) MOBIL BPAE (Transmittal Only) , CENTRAL FILES (qQ#'s - Transmittal On%y) Date: 4/29/83 Trans.#: - 74420 CC#: REFERENCE: __/~~~HI~O~ FIN. AL__ DATA_ _- P.__~SSU~ SUI~VEY. DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- 'E-13~ Pressure Survey & BHPD 4/8/83 Otis A-28'- " " & " 4/7/83 GO E-14 ,- " " " " 4/10/83 GO E-12~ " " " " 4/8/83 Camco H-3~' " " " " 3/29/83 Camco G-2~'~' " " " " 3/18/83 Otis F-15'~" " " 4/11/83 Otis M-5' " " 4/15/83 GO N-7 / " " 4/13/83 Otis ~'1~8/ " " 4/14/83 Otis ~82) RECEIVED DATE ~V~/~ ~ [5 I~~ Development Geology ~9 Well Records TP1-5 ~laska 0il & ~as Co r~s. Comrnissio~ SOHIO ALASKA PETROLEUM COMPANY December 29, 1982 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells X-16, X-17, X-18, X-19 PBU Gentlemen: Enclosed, in triplica%e, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. This contains our proposal to perfor- ate these wells. District Petroleum Engineer GJP/JLH/ps cc: J. D. Hartz Geology Well File #17 RECEIVED JAN 0 3 983 Naska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ~ ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Qperator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well At Surface: 379' NSL, 245' EWL, Sec.05, T10N, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 68.09' AMSL I 6. Lease Designation and Serial No. ADL 28313 7. Permit No. 81-162 8. APl Number SO-- 029-20675 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number X-18 (13-06-10-14) PBU I 1. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be Perforated during January/February 1983, using Dresser Atlas 3 1/8" Carrier guns at 4 spf. A lubricator will be installed and tested to 3500 psi on all well work. 10844' -.10872' BKB (Ref. BHCS/GR, 3/26/82) 10880' - 10896' BKB ( " ) 10904' - 10916' BKB ( " ) 10928' - 10970' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2116'. JAN 0 1983 her~ ~g: ' ~OJJ&GasCO"s'~OI"~J'SJO[' ~ch0rage 14. I r ing is true and correct to the best of mv knowledge. Signe~/~G~l~ ~~ Tid~istrict Petroleum Engineer Date j~/~/~ The ~ace ~,ow, ,or,Commission u~ ' ' Conditions of ApPrOval, if an~: Approved Cop~/ Returned ~dFa~'r of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports"in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0OO0 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 To: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS STATE OF AK Date: 12/22/82 Trans.#: 2954 CC#: 55954 BPAE (Transmittal Only) CENTRAL FILES(CC#'s-Transmittal Only) REFERENCE: cTS~O CASED HOLE FINAL LOGS he following material is being submitted herewith. Please acknowledge receipt by signing a opy of this letter and returning it to this office:-- SFO/UNIT/STATE: B-2 ~: Spinner B-12'"' D-Temp. Log E-lO''~ Flowmeter F-7 "'- D-Temp. Log H-2~,~ D-Temp. Log M-4 D-Temp. LOg X-18-" Borehole Audio Tracer Survey 11/16/82 H1 10150-10532 GO 5" 10/23/82 9170-9420 GO 5" H1 10/28/82 11350-11660 GO 5" Hi 10/28/82 11403-11825 GO 5" H1 10/2.1/82 8700-9149 GO 5" #1 10/22/82 11500-11775 GO 5" Hi 10/25/82~ 26-3150 GO 2" H1 , ,. (4/82) RECEIVED DAI [. Alaslm 0il & Gas Cons. Anchorage Victoria Aldridge Development (;eo].ogy Well Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 November 4, 1982 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Well X-18 (13-06-10-14) PBU Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our proposal to re-enter and repair the well. Yours very truly, RHR:JM Enclosures cc: Well File #17 RECEIVED NOV 0 4 g82 A/aska Oil & Gas Cons. Commission Anchorage L STATE OF ALASKA A ASK _ ,~LAND GAS CONSERVATION ,/IMISSION SUNDRY NOTICES AND REPORTS ON WELLS ,1. DRILLING WELL COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-162 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20675 4. Location of Well At surface: 379' NSL, 245' EWL, Sec. 05, T10N, R14E, b-PM 5. Election in feet (indicate KB, DF, etc.) KBE = 68.09' AMSL 12. I 6. Lease Designation and Serial No. ADL 28313 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number X-18 (13-06-10-14) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data Perforat· Stimulat~ Repair Well Pull Tu bin'~x NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) r-I Alter Casing [] . Perforations [] Altering Casing [] Abandon [] Stimulation [] Abandonment · ~ Change Plans I-'l Repairs Made [] Other [] Other [~ Pulling Tubing [] (Note: RepOrt multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) ,D 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of 'starting any proposec~ work, for Abandonment see 20 AAC 25.105-170). A leak has been discovered in the 9 5/8" casing string at 52400' in Well X-18. Commencing approximately November 7, 1982, the following workover is proposed: 1. Move rig on, nipple down tree, nipple up and test BOPE. 2. Pull 5 1/2" tubing. 3. Locate and repair leak in 9 5/8" casing. 4. Rerun 5 i/2" tubing. 5. Install tree, secure well, and move rig off. RECEIVED NOV 0 1982 Naska 0il & Gas Cons. Commission Anchorage 14. I hereby c~e~foregoi~to the best of my knowledge. Signed~ ~ (~*-~~~ Title District Drilling Engineer The space below for Commission use m. H: Reiley ~ Conditions of Approval, if any: ~. ~ ~ By Order of Approved by COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Date //1 g'g ~-- · Submit "Intentions" in Triplicate and "Subsequent' Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO " CHEVRON EXXON GETTY To: SFO/UNIT/STATE: (-Mar a tho n) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CCf!' s-Transmit tal Only)_ 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907i 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 8/9/82 Trans. f!: 2508 CC#: 55508 REFERENCE: ~O CASED HOLE FINAL LOGS - //;he fo,,ow'ng m ater,,,,sbeings~bm't,edherew'th'P'e'se'ckn°w'edge'ece'ptbys"n'ng' copy of this letter and returning it to this office:-- SFO/UNIT/STATE: J-6 '* M-14j Q-5 E-8 A-16 B_16/~' N-13 ~-" B-16'/ G-12 Cont. Flow Survey GO 7/1/82 #1 5" Cont. Flow Survey GO 7/8/82 #1' 5" DFT GO 6/28/82 #1 2" Cont. Flow Survey GO 7/20/82 #1 5" Cont. Flow Survey GO 7/25/82 #1 5" Cont. Flow Survey GO 7/23/82 #1 5" Cont. Flow Survey GO 7/26/82 #1 5" Cont. Flow Survey GO 7/23/82 #1 5" DFT GO' 7/27/82 #1 5" Fluid Density Dres 7/17/82 #1 5" Spinner Dres 7/18/82 #1 5" Carbon/Oxygen Dres 7/17/82 #1' 5" ,/82) RECEIVEI) ,,'" Victoria Aldrid~e Cons. Commis~1 Records SOHIO ALASI:;, PETROLEUM CO;:':PANY .. SFO ARCO EXXON PHILLIPS CENTRAL FILES (CC//' s-Transmittal Only! ;,NCttOP, AG£. ALASKA '[ELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 7.26-82 _ __ Trans.#: 1764 CC#: 49764 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- THE FOLIE~ING ARE CO~ TAPES. PT~,ASE FIND ASTAC/{ED COPIES OF DRESSER ATLAS TRANSMITCALS EXPLAINING THE CORRECTIONS MADE TO THE TAPES. * G-14 Dres. #- 11-21-81 ~CC 1166 OH/DIFL,BHC ,- * E-10 Dres. #- 8-25-81 ECC 1075~' OH/DIFL,BHC * X-18 Dres. #- 3-27-82 ECC 1253 / OH/DIFL,BHC Tape Pos. (01857) (01856) (01855) /82) *SFO & ExxoN: An Asterisk:(*) next to a listing abouve means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this.~ ~ / //~/' R,CE,VEO ~~ '..~,,~'~...-::~,.:.._~.,, .... -r--- Xaren Mestas Development Geology DRESSER INDUSTRIES. INC. 5839 OLO SEWARE) HIGHWAY. SUITE A, ANCHORAGE. ALASKA 99502 907/349-4822 July 19, 1982 Sohio Alaska Petroleum Company 3111 "C" Street Anchorage, AK 99502 Dear Customer: Enclosed please find corrected tapes of Drill Site X-18, run on 3-22-82. The Problems presented were, 1) Short-spaced Neutron had all zero values, 2) Long-Spaced Neutron did not appear on tape, 3) Caliper values ranged from 1.0 to.3.0 over interval 10683-11650. After analysis, this is our conclusion, 1) SSN data was not collected, 2) LSN was not collected, 3) Caliper data was pulled from an incorrect file. In the future, we will check all master tapes as well as all tape copies to insure data integrity. If you have any questions, please contact me at (907) 349-4622. Sincerely, DRESSER ATLAS \ ROBERT D. CHRISTENSEN Enclosures RDC:cac SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 April 21, 1982 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: ~'I~,X-18'(13-06-10-14) Enclosed, in duplicate, is Form 10-407, Completion R~port, for the above-named well together with the Well History, Well Logs and Directional Surveys, This well has been cc~pleted as a non-perforated oil well. encs cc: Well File #17 Geology Yours very truly, R. H. Reiley District Drilling Engineer STATE OF ALASKA ALASKA .. ND GAS CONSERVATION CG,,,. ISSION 0 ~ ! ~ I ~J ~ I_ WELL COMPLETION OR RECOMPLETION REPORT AND LOG I. Status of.Well Classification of Service Well . · OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE FI. 2. Name of Operator ' ' 7. Permit Number Sohio Alaska Petroleum Company ',~ 81-162 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20675 ~ .- 4. Location of well at surface 9. Unit or Lease Name - 379' NSL, 245' EWL, Sec. 05, T10N, R14E, UPM ~o.~ATi~Ns~' Prudhoe Bay Unit At Top Producing Interval Top of Sag R. Sst. i VERIFIED 10. Well Number 1712' NSL, 4924' WEL, Sec. 06, T10N, R14E, UPM s~r~.. _ X-!8 (13-06-10-14) At Total Depth I r~. H .... . 11. Field and Pool 1984' NSL, 113' WEL, Sec. 01, T10N, R13E, UPM '~ -' P~!dhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. P~_dhoe Oil Pool KBE = 68.09 ' AMSLI ADL 28313 -12. Date Spudded 13. Date T.D. Reached 14. Date ComP., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 3-7-82 3-26-82 3-31-82I feet MS L One 17. Total Depth (MD+TVD) 18.PlugBackDepth(MD+TVD) 19. Directional Survey I 20. Depth where SSSV set i 21. Thickness of Permafros't l1605'MD-9597'TVD l1561'MD-9556'TVE YES [~ NO []I 2116 feetMDI 2100' 22. Type Electric or Other Logs Run DIL/SP/GR, DIL/BHCS/SP/GR, FDC/CSTL/GR/CAL, CBL/VDL/CCL/GR..~yroscopic Survey 23. CASING, LINERANDCEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20 x 30 'nsulated Conduct°:c Surface '110r 36 8 cu. yds. concrete 13 3/8 72# L-80 Surfac~ 2712 17 1/2 3780 cu. ft. Arctics=_t II 9 5/8 47% L-80 Surfac~ 10685 ' 12.. 1/4 1500· cu, ft. Cl_a~s G; . 130 cu. ft. Arct~cs,=~t I -7 26% IJ4S 10202 11605 8 1/2 400 cu. ft. Class G w/18% s~lt 24. Perforations open to Production (MD+TVD of Top and Bottom and' 25. TUBING RECORD · interval, size and number) ..,. SIZE DEPTH SET (MD) PACKER SET (MD) ~ 5 1/2" 10276 ' 10109' None . .. , 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. . ,. ·.DEPTH INTERVAL (MD).I AMOUNT & KIND OF MATERIAL usED ' ' i , , '; .. .,: · ~,>.,, '. - ~ ' · · 27. pRoDucTION'TEST i . Date First Production Method o,f .Operation.{Flowing, g~$ lif:t,,etc ) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE [GAS-OILRATIO TEST PERIOD ~ , . I · Flow Tubing Casing Pressure CALCULATED OIL-BBL .GAS-MCF WATER-BBL Gl L GRAVITY-APl (corr) Pres~. 24-HOUR RATE I1~' ' .. " 28. CORE DATA - Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None " 'J~EC'EtV~)~ -: : -.. ~ka oi~ ~,.~. AncM;;~,j:, ,iissior/ Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MAF;~KF FrS FORMATION I . NA~E _ Include interval tested, pressare d~t~, ~11 fluids recovered ~nd gravity, " MEAS. DEPTH TRUE VERT. DEPTH G'OR, and t. ime of each phase..~ B~ . S~s~ Sag R. Sst. '10729' 8724' Sh~l~ 10753 ' 8745 ' Ivish~ 10841 ' 8824 ' , .. 31. LIST OF ATTACHMENTS .Well Histo~, Well ~s, D~tion~ S~eys ~ hereby certify that the foregoi.g is true and correct to the best of mY knowledge Signed ~ ~~~Dis~i~e ~ill~g ~g~r Date INSTRUCTIONS "General' 'T. his form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not Otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is complete, d for separate production from more than one interval (mu!tiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the · data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 W~.T.~ X-18 (13-06'10'14) HISTORY Sp~dded well at 1000 hours March 7, 1982. vertically drilled 17 1/2" hole to 1366'. Directionally drilled 17 1/2" hole to 2723'. Ran 67 jts. 13 3/8" 72# L-80 Buttress casing to 2712'. C~ted with 3780 cu. ft. Arcticset II cement. Installed and tested BOPE. Cleaned out to 2666', teSted casing to 3000 psi, okay. Drilled out to 2753', ran leak-off test to 0.80 psi/ft gradient. Directionally drilled 12 1/4" hole to 10682'. Ran 281 jts. 9 5/8" 47# L-80 Buttress casing to 10685'. Cemented in two stages: First stage with 1500 cu. ft. Class G cement; second stage through D. V. packer at 2589' with 130 cu. ft. Arcticset I ~t preceded by Arctic Pack. Cleaned out D. V.; tested casing to 3000 psi, o~y. Cleaned out float equipment and directionally drilled 8 1/2" hole to 11605'. Ran open hole logs. Ran 35 its. 7" 269 IJ4S/TC4S liner to 11605'. Cemented with 400 cu. ft. Class G c~t. Cleaned out to 11561', tested casing to 3000 psi, okay. Changed well over to NaC1. Ran CBL. Ran 252 jts. 5 1/2" 179 IJ4S L-80 I.P.C. tubing to 10276'. Landed tubing with ball valve at 2116'. Installed and tested tree. Displaced tubing to diesel, set packer at 10109'. Tested tubing to 3500 psi, okay. Released rig at 1600 hours March 31, 1982. Ran gyroscopic survey, tested and secured wellhead April 4, 1982. RECEIVE APR 21982 Oil & Gas Cons. Corem/ss/oil Anchorage April 5, 1982 Mr. Gary Plisga Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Our Boss Gyrosoopic Survey Job No. Boss-16994 Well: X-18 (SEC5 T10N R14E) Prudhoe Bay Field North Slope,. Alaska S~rvey Date': April 4, 1982 Operator: Marvin' Milam Dear Mr. Plisga: Please find enclosed the "Original" and sixteen (16) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportun~y~o-be of service. Sincerely, NL SPERRY-SUN, INC. '/ Kirk Afflerbach District Supervisor KA/pr Enclosures · '.'.-.':OH I 0 AL. Ag;t<A F:'I:-..TFi'O!....5:L!!'-'~ C:3MF."ANY. ",,~-J:E': ...... (F;E'C:~ ..':,' T I ON Fi' I .'.:.,.::. PRUDHC'E E:.AY AL A F::I< A AF:'R I I... q-~ J. 9',5::2 DA'I'E OF SLIRVE:Y APRIL '- "'n'-'~'' F. iYRFiRF:'LqP I C:' .:,L R JE NUMBER ,_ILE. BOSS-- 1 ,"'-.':,";' Zl- KEL[..¥ F-~II'.:.;HZNG ELEv, ................................ PRUE' H .F..A:i::LIRE I:) VEFRT I CAL DE'I::'TFI DFF'TH 0 :1. 0 0 ....... :200 /.].00 .......... .=]:','3<) ........ 4':75:'; °::-'5.;' ...... 4.:3.1." .... :37 ':¢. . ' .... ,, A c'l o ', ':, '.' 9 8 5.'d i V' I:'£ F~'I' i (":AL O, 00 ..... 68 ,, 0'? 10 0 ,. 0 0 3 !, '.? .I. .... 20 ("~ '; o O ...... 13 .i.-.' "'" ~ ...... · .. 3' ,L · 7.,C,,5'/ '-?':? '-.,':, J. O("~ ,p,,..-.~ .-. 0 400 ...... 1:399 .: 92 COUR:ii:E' :1: iq C L...'r ,h ,,., p...~ "'-~ ]: 0 D E' !3 ?! :f. N 0 0 0 22 0 2 () 2::8 (-) .-') .... O' '-:.3 ii" 0 4 0 :2; ':.'; C; :34 0 :;-2' 2 f"l '5'/'1 · .,, ~..,, 0 ! 0 51 :';,2 F'-, 4 :.'~ :.2 6 .[/3 7 c:., 7 :!. :.3 1:[ 14 i 0 55 1'"I .'i. 5 3 4 .I.. :.3,'.l. 0 2 i ::..it 4 '""'-' .,:'....2, :' :_' 4(.5 <':, 5.": 7 '::' D(]('Y- L [7 :!3 t'Z k.,'E R ]: 'T Y r.,E,_, / I 0 0 _ 0 ,, O0 (') .~ :':', 7 O, :7.:0 .-:, 0..~ .... (-), i 7 " (), 32 ,h 2:2 · ..- u '0, :26 ,:'?' ~ :31 O, 24 ':)~ :3:3 0,. :-:: ! ,'5 '..":' I ~ 24 '":' :t. '::' 2',, ()7 ::L ~ J. 3 :1., ".:'"7 ! ,. :37 ~ "; ;;:;' 2., ,'.'":,'!-'? 2, :3 ,'-':, ~ ;..']; .;. ,, .~ .. :3, ,"::., 0 ,"S, i 'il;' :'5 ,: 4:5: :3:7'2 2-; ,, .":i-2 '5: ,: '-' ......... TOTAL ' RIEC:I"ANGLILAF;~ .r'"~' · '"" "l ..... I NOR ~ I.-~/.::,l..,Ll I h C:C,3RD I NA'FES t ,,'-~'-,'r vt.:.,.-,, I CAL r--~.::,T / I,..: E..~:, l S fi[C ]' i f-[?J 1 7. :.:. Z ,..'..: :[ z,, il:,": -'", r:r .,! ...J E;F'E. RI:-i:Y-SLIN WELL_ SLIRVEY!N(ii COMPANY A N L..H Ub..,,--~b L-'. A I...A L-i;K A L:;OHIO ALASKA F'E'I'ROLELIM CO.'qF'At',IY '-' I':' ; -X,~.I 8 (.:.:,E_. 5 TION R:I. 4,.:) '- COMF'LITATION~ DATE F'RUDHOE BAY -- AF'RIL 4., 1982 ALA',_--;KA : :. UERTICP..,L E;EC:TZCd',! C:ALCL%.ATED ALCNG CL. OSURE DATE OF' SLIRVEY AF'RIL 3, I'.':;'82 BOo.=, GYROSCOPIC SURVEY'"' ,JOB NUMBER B U..:,.::,- ,':,'.-}94. :KEL. Ly BUE;HING ELEV, =: '/38.0';;' F'r'. ...... OF'ERA TOR--M I LAP1 T R U E S I_t B -S Iii. A F '-1 ~F.'EI] VERTI C:AL. VERTICAL t"'IE -~.:::,. ', :: . . I " ' E El: TI4 DEPTH DEPTH 28(] 0 -':,-z F-,'-':' -' - ..... ~ ..... =. 42 26C':4 ...'.::.'::: .... '-"-"-' _ _ '.-.2 77 · 2'-.?(')c~ .~,=,.:,7, F:/-, 76,9. · ':,,,r'.,,cm, '2 '-.-, "::' o 34. '.-:,.=,Pi':.'. '-,= · , ....... 4,--... . .,:'_._1 ":' 100 :':f_ ¢]_ 00.40 .,._":' "--";, ._,':' .,:..":' 2:1 :7::20C) ...... ,..-: 0 / ,:,. 4:3 3010 "-" ~ ,,J ,]. -- :::::OC:, :3154 ' ':'"" ":!;086 7:!: ........ .'=i .... .l ,/-, 2, .4::::: 5': ,,'}. (") () :'-: '~.:':':: 0 ._ 7 ":' _ " .'::.=;, (] 0::: :'406.51; 4 '-' '-"-"-' ' =' ........ · ,D .~.C · :-:). :360(-) :3:382.86 .'2:2:14, '2'7 · 370 () :21:4. 59, 55 :.3:21:91,4 6 :.-.:E:O C) ....... ::L=,:r':A .64 34,_/-,F:: ,_ ._,=5 :"':'.~ 00 :--: t-, I '4. --'-'"-' - ..: .... 46, I a 4 () C) ('J ' ,'::'/- '--'! ''~' ~ ' .............. ::., I._, 362 .:1. ,, 0,", 410 c) :B 770 4 8 '-'"' 0 '"' · .:, z .. x, :_'-:'F' - 4,'.':' ..... ~.'~ 0 - ._,'.-, ,_,':' _4 o... 4 t :3 '7 ~.,-': 1 , :31 4 ::: () A .:, o.-.,,:, 63 :':: A/.., (3 F.; 4 4400 4. 0 O, :,, (] .=, 2'::, :79 ':P 6 ...... 4500 "4087, 6, 4 401 ':.? 5 tl ... ......, .., - 4./.':,00 4167. ' =i 40'-?':, ::',,"-, 4700 4247.4 .,.:, 4.17':7'....,"-.'-'.., 4255;' 34 4:30,r') 4 .... ,-. 7.4:2!; . 4.90('.) 4401., 61 4':":"-':.' =":-' ......... 4 .:::, F.;O00 4.4.:-'-:4- 54 .4416 z ='. ...... · .'5. 100 4. 5,3 .t'. 4 :'] .... 4. 4. 9:2:, 34' 5200 46::-:'7.77 4569.68 530(} -4713, 6.7 4.645.58 ..... 5400 4.788. ':~6 4720, :37 5 500 486 :B. ,'.-"i: .64. 7'P 5.77 5 600 49:"38.01 4. 8:5'i? ,, 'P 2 ..... 5 700 5011,0.4. 4 94. 2.. 5' 5{; COURSE '-COURSE'. i N C L. I N A T I 0 N D I R E C: T .f. 0 N D E G l"f I N ' 37 ,.-'1,0 40 4-,'3 39 :'-':9 38 38 38 ::3' '? :37 3 '7 :-:If,.) 4 49 · -: I,.'%. 47 4:B ~:, 4.3 ,q ,::',, - .. 42 · ' :37 - ? 36 36 37 38 :'37. 40 40 56 45 13 22 2:2 .~--., 41 25 - 4-1 ':":' 4-2 ,'.'1.:2: 4:3 2/' ' DEGREES . . I'..I 72, 1'9 l',.! 74.8'P N 77,, 50 N 78. 1':? N 78.69 N 78. :39 N 78. t'.:.,' N 77.:39 N 78. () N '78.10 I',.I 78, 30 hl 78.19 N 78.60 ' N 78.60 N 7E:.-7:'P N 77.50 N 77.80 N 77.50 N ".77. :30 N' 77,89 N 78. 0 N 78.11.9 N 78, t'?' N 7,'.:.,', N 7E,'. 87 -N '7,9, '- r, . t.j ,~. ' E,/n3-LEG '7 '. TOTAL ........ 2, :38 ,'4. 7.78 i',.I 2'P 6 E:'7 W 3. E:7: 6,2.4:2 lxl 346.69 W :1.:.:. o'7 .... . 7._,.86 N ' ........ b,-:. 46 N ,I.. 80 : t ~ 00.9'7 N O. t5 0.32 0.5'9 O. 54 O. 3:3 0.65 O. 1:3 O. 77 0.35 0.25 (3. '-,"', 0 20' 0.24 O. 57 1.J7 - 0.72 0.28 (-) ~.:, O. 55 O. 48 1.16 ...... O. 76 " I.,.._-,. 7,'.--:: hi i27.02 N 14.0.32 N ·'153.97 N ~ 67. ¢_:,4N 180, 83 N ...... 1-93 ~' 6,.'i: ' I',I" ':'06:2:3 N 218, 89 I'4 "' 2:3I ;39 N 243.87 hi 401 ,, :59 460,. 14. =,°1 40 ' .584:; :. 4.:. 57 712.22 775 ':,c, c,..:,c,. 08 90(). 4(') VERT:I CAL S E C T I 0 h' 2'i.:;8. !.-,T :i:50.07 406 '...'~l ...,': ..... 4-66.24 /-, F.;'7.8:3 722.62 787, 05'" 851.0 4 914.52 '96.2. 17' "W .... -'.-:,"77.3:::-:- 1022... 5'7 W .I. 0 :B 9 . ....':'.,~'-' 1084. 4.:_:: W .1101 -, . . / ,LD 1144.. 54--'N .... 1I'62.94 120'4.27 W 1223. · -.,sx. ~4. N '-"'~ lz,z,d, 79 W 12:s:4 29 .i ....... /- '- ..... :'-"-' ' 134 5:E: ' Z >0. 1 I' bi ......1 o-' .:,. 1 ::: W ...... 4 2:30. 12 N 292, 64 hl .... '" ]=-. 48 · .:, L ..:, N ::-:18.55 N 3:3~ ;'"= ,. ?,_1 N 345; 40 N 358.89 N 372.3i N '385;'77 'N ....... I874.' I6 398. ':.72 N 1939.10 W 411.84 N 2004.93 W ...... -.,( _,-,.% _; j -. · -'42~ I7 N .........~ 1 ':"::"-:' 1:3 W · .j ,,_, .~. 14,'-1.0.84 W 1499.50 W I559. 1:5 W 1620. :,5:6 W -1682.86 "W '- 17'46.0:3 W 1809.74 W 1404.60 14-6, 4.. :3'P _ . ;~,,--.-~ ,- - 1 .... ::4, .';?7'- · 1 o,=..-,. 17 1647.66 1-7 I'1:40 1775.79 1840~ ,:::. 8 -i 'i?06. i.i;a: 197'2, 24 210'7.0 . 8PERRY.--SLIN WEF_I_ ';'}URVE:Y I NO 13r3t;IF'ANY ANCHORAGE ALA:3KA COMPLITATION DATE AF'RIL 4, I'PF:2 .. E;EL-:TION C:ALC:LILATED ALONG C:LI:]SLIRE SOHIO ALASKA F'ETROLEL!M COMF'A!'iY ---X-~IS-('SEC 5 TION RI-4E') PRUDHOE BAY ALASI<A VERT I C:AI_ PAGE :3 DATE OF ',3URVEY AF'RIL :3, I'782 BO.=,.=, UYRO.. L. UPIC SIjR~' ,_lOB FIUMBER BOSS-1 KELLY d '-' . ',-. . ~J.:,H]'NG ELEV = o,d 09 FT ....... I '~ ~['~AT " I'~_ R-~'~'" ......................................... _T_ ................. TRLIE MEA.:.I. RED VERT I C:AL DEF'TH DEF'TH r-':' ~-, ' - · _),.-.', (3 f.J .-,. ,.':,.:., ,, 1 .1 5 'F, 00 5 ..... 6000 522/_-,, 48 6100 .=; '-~' cz,:, . _ ._ .,:~ .-,_,. (')/-, A'2' 0 c] = '-' / "" 5 3 ..... 6:300 54. :38 ':":' 6400 = ='''-' ...,._,ut, · 01 /_-,500 5577.7 6600 ...,=/:-.4.7.4(:) 6700 57 d,F:¢')A ~ ~"-'/ .... ....... ,,:,._,._, · 7000 ='"?'-'=' ._, :: ." ..... 47 7100 5995.3 ................ 7200 ' ..~ -6o6.. 04 7:_--:00 /_- 1 o4./_-,8 74. 00 6204.. 00 ..... 7500 6, 27 :::. 08 7600 /:,:342. 05 7700 64.11,12 ....... 7,'R, OA ...... .6 4P, O' c,.-.', 7900 6=.=, ':":' 8000 6622.68 ........... 8 t-(.".l 0 ~, ~i94 ', 0,:, -,.., ,_, ,:,= )0 6767.9:3 :_::300 ,/:,841.87 ........ 84 ()0 t.'.: 916.72 '-'=0'3 6992 54 ,i, ._1 . ~. . '='/- 00 7 '-' F' 46 ..... o7 )U 7.1. · 67 :.{-;LIB- F.:E A COLIRSE - E:OURSE VERT I CAL I NCL I NAT I ON D I RECT I ON DEF TH DEG M I N DEGREEL:; 5 C) .1. 5.0:2 44 I iF; 508/_-.. 5/_-. 44 18 5158. :39 4:3 ~:; ..-, .-; ,.-., ,-,-.., · _ ,::.,= ..,..'., / 4. 4 4 :_3 5:300.44 45 :38 5:370. :-34. 45 4? 54:E: 9. ,:7;2 4. 5 4'5; 5509.62 4.5 48 % =' '79.31 4 % .=],") · _ e:, 4..:,, ::: 046 7 571 E:, 06 46 12 5787..'_'";4. 45 5857. :38 45 :'_-':7 5927.22 45 4/_-. 5'5'96 · ?5 4..=.;48 60/.':,/_-,. 59 45 55 6.1. 35.91 46 l:Z: ,'.'-,204. ':.? '.~ 46 1 b, 2.-': 7 :,-3. 'ii;' 6 46 :28 ,2,4.1, '-' 7:':: 45 ""'-' ~:. · _ /::,48:3. 24 44 50 655'q.. 59 44 ,'", &. d, '26 ,, 7 ? 4. :2:2/-, .6/::,?';~ · :34 ,'_-.773, 78 4..1. 57 6:-':t48 ,, A:3 4. .6'F'24,4,5 40 16 7001.0 '2 3 ? :3',3 707 O F;::~ .T,, F' 44 /,::,. :39 W N 7F':.60 1,4 N 7:-::.:30 W Iq 78.6'.:.;'N N 7;3.50 W hi 78, 60 W N '7 :'3. :3() W N 7:3.39 N 7'i?. 0 W N 79. 0 W N 7'?. :30 W ' '- N 7:-'-':. 8? N 79. 0 W N 79.30 W ' ' N 77.50 W N 79.50 W N 7?. :3';) W · N' 79. c'-,'? W N '7i."-'. :39 W N E:i. I? W N :3i. 0 W - 'N 8:t.:39 W iq 8.1.. N :3i. :3'?'W .... N 81. ,,:F,_,.., W lq E:I. 30 W N E:I. I0 W N 81.10 W N E%. :3? W - N C:O. 80 W DOG-LEG SEVER I TY D EG / 100 TOTAL .................... ; RECTANGLILAR COORD I NATES VERT I C:AL NORTH/SOLI]'I-~ EAST/WES]' S£C:TIOP' - 438.6,9 4._, .,-. 32 -'465.5?5 479.58 493.60 507, '-"-' . ,F., -." ~.:,'7., l':' · -- a:..~.. · ,_i 536.6/:, 550,71 5/_-,4.43 578.0 I ..... 59 I~-,'61 605.32 618.80 ~63-I. ?8 645. Od. 658, 26 .... ,2,71 '. 37 ./:.84, 1 'P 696, 07 70'7; 16 718.01 728, 67 /.:,; . 19 749.34 759, 41 769.55 777,/:,4 '789.69 -7"F."P. 74. I',t 2139.92 W N 2208.4.4 W N" ' 2276,67 W N 2345, I6 W N 2414· 70 W N ' 2484~..89 W '- N 2555· 16 W N '-'F '-'=' :z:,:.;W .~. ~, ..'..j. _ . N 2/_-,95.71' W N 2766.30 W lq 2837.14 W N ......... 2707. 77~W-' N '-"~""" OI W .,::. ::. ! ,_-, · .-,(- ,-, ,:, J4,:,. 30 W N .... 3118.75 W- N 3189.32 W N 3260.17 .W N .... 3331 ;-2~-W ...... N 3402.55 W Iq 347:_--:. 87 W ~'Fia,~'..,._ _~. 71 W 3614.79 W · :,e,,:,4. ' "-' ¢.)._-, W 2176.06 2:245. ,'-'-,2 -- o.~i4.~,..?- - ":":'°4 4- 2 .~4.._t s_, · 2455.07 2 F] ':.' /-,'.:,¢'o'.. -' ..-- .... Y 7. :34 · 7,/~,/-,,;/ --:, c, -' .i'2740 .'69 28.12 '-' :2E:84,02.' -'L .".' ._l ;_1 - , :30:26 · :.32 30 ? 8.0:3 o I/-,9 ""'"' ' · _' _ , ~, ..Z, ~' :2:240 A 3:312. :34 · -,.-- ..... 24-- .:,.:,,~/, '.:.? 4 ·-, ~.- ,..~ ,~, . · _-,.J; :. 0(] :--~/-,/-, 9 .... :37 :'38 ·/'., F~ N o~ ~ · :,,:: 1 o ,? 4 W '-"-"~' · .:,c, / ~-, I:IC) N ':":":'/- 51 W :3941 4L:i: ._i I_i ,_l .., ii · N - <';*?='-' '~,..._, ,' · O4 W .... 400 7, :t 7 N 4016.46 W 4071.7'? N 4079 '?0 W 41'-'~" 4 · . ..::, :D. N ......... 4.14::./; 29 W ....... 4 :t '73' · · :,FERR'~ -,_,_ N WELL SURVEYING C:AMPANY ANCHORAGE ALA:E;KA · =,CHIO ALASKA F'ETROLEUM C:CIMF'ANY --x~i:e... (eEC: 5 TiON R~4E) FRUEHuE BAY ALASKA .. 'f ' ~ VERTII-:AL SECTION ~:ALULIL~TE£ ALONG CLOSURF (::OMF'UTAT I ON'' DATE APRIL 4, 1'782 F'AGE 4 DATE OF' SURVEY APRIL 3, 1982 B J.=,._, -' AYRA'.'qCF_~PI F:' :SURV'E Y JOB NUMBER BOSS-I6974 KELLY BUSHING ELEV. = ' ¢:,,=,. o 9 F T. OF'ERA TOR~M I L AM - TRUE MEASURED VERT I C:AL DEF'TH DEPTH 7..'..'..,. 01 71 :'35~ c, o (.) (.) '-' '-' ~'- 8900 7:2:(24..."-' 1 -Z~=.-,6 .'-":' 12 :37 - '.-? 0 0 () 7538 4. 253 7 316. 14 :'36 91 O0 7464.62 7:396.5:;:3 36 '.-7200, 754.4.71 7476.62 37 -,./..-, R=.. -- 'P3C)C) /..,.,: 4,._ .._, 7556. .4/-,_:36 '7,'4C)C) 77C)4, :2.:7 76:36,255 :37 9500 77F..:4. 13 7716. (:)4. 37 9600 7863, 9. i 77':,'~.. _. 82 ..:,'""., ~":" ~.=,, :z:'7 :37 9700 7'---,' a ':' 4/_., ,,:,-... ?800 ;::¢3'22, 54 7954.45 3:9 ,.~7 ,:'Cr:":' 1E: -:,o .... ..... ,:, 180.42 '-' :L 1 '2:35Z.', 37 100 00 '-' ,:, , I 01 O0 8260.4.9 8192.4.0 3/_-, ........ 10200 8:341 ~-71 :.::27:..:.:. 62 3:4 t 0 :~ 0 0 ,=, 4 ~: 4. :34 '=;'--' ~ F .-., ~ .:, c, 10400 '-' ,:, ..~ ~.~ ,::., ........ 10500 ,_°,59:3. :]-:C~ 8525.21 - 3i ,-, ,- 10600 ,:,67 Y. 41 ,:, :, - 1. :32 ' 29 10700 876/-,_ · 78 ,:,,=, ,_.,z o.-. ,_,,:,. c'-, 9 .:,':' ,_,':' ~ . o. ,:.,Pi;,7 10800 ':'::'.=,~ 61 ,_,7,_,7 26 '-"-' 24 10900 ,-, ¢/~.~ o'.-., ,:,,:,77 ,~, ,'. ~r .- ,~ ...,~ - .- . ,.,:~6,:, 24 1 1000 '..-.' C~, '--,' /-, '.'?.~ :'"' - '"':-' '::'," .... ..... ~ mm i_~ _1 .. .,:.,_,. .... ~. r.' ~.,,;,~. .... 2:_--: 1 12 0 0 9 2 2 0.2 7 9. 1 ~;_ 2.1 8 ~:'-' '-..-' 1 1 '-'' ] 'P:3 .7:::: '-?'-' .... ..:,OC 12 .~ ...44 /-,:-=: 21 ........... t- 1400 '.:.;'4C)5 ,-50 '?525537.4 :t 21 .... 11 .=,A 0 '- '- '=' ..... ~. . 11600 '-?.. 5 .... 91 '-?'~ '-?.....N ~.'7'...,c' 90 '-' "~ ......... I ! 6( .F_, c'! IP..-or:'a F:Fll IR.C:;E ,~-,- (.. ER F ~ _.AL I NF:L ~ NAT I ON DEPTH DEG M I N C:OLtRSE D I R E L. r :[ Cl N DEGREES '7 7' 53.,'t.- '7 55 ,:? 1 7 27 7 .1.'> I6 ~5 5~ 21 34 2~ lq 80. :::0 N 80. 0 N 77, F.:9 N 74.5(]) N 72.80 N 71 .-:.-::0 N 69. :39 N 66. ?--:9 N c'-,4-. 19 N 61.89 N ,S0. 0 N D7~ 19' W N 5F:;. 60 N 53.80 N-51.39 N 49.69 N 47..69 N 45.5,:)' N 43.5(") N 40, ,S9 N 4].. 30 ix! 4.t., 10 N 40. ::ii:O · -53I .....N-'38.19 W · '",U N..::,""""/..,t0 W ~:;':' N :q/-, I0 W ._ i_l . -- _ · _ 49 N 535.530 W 57 N :-<5. 0 W 5'7 N ::::5. 0 W. N' 35 0 W DOG-LEG SEVER I TY DEG/I O0 0.6'.:..~ 1.01 i ".]~ ,D ~ ..,.t i..., '=' 03 1.24 0 ~"~ 1.17 1.5i 1.29 1- 7:3 t, :32 I, :38 1.97 1 ,, 72 1,68 i. S1- 1.76 '-' 02 .,~. Z, 70 0. -40 1.I'P (). 81 0.9'5 O. :3:3 0 oc, O. 00 ' 0.00 TOTAL ............. RECTANGULAR COORD INA TES VER'T I CAL NORTH/SOLITH EAST/WEST SEC]' I ON 809.5.? 4 N 4 >20:3.60 W · m,~. i~- ..... /.-' W ,=,-.. U. 52.:555 N 4.'--" ':' -~ = '8:3 t_. 87 N ...... 435..-C2."60 "W 846.05 N 4380.533' W 8¢'-.2.9C, N 4437, 77 W 4259, 7: 4320, 4 ~ 4380.09 ..... · ':} 453'P. 4-/", 44'F'9, :32 881.46 N ..... 901,71 N 'P24. 15 N 949, 10 ht - 'P76.56 N 1006.29 N t038.4, t N'- 1072,22 N 1106.82 N '1-142, 2.'2 N -- 1177.98 N 1213.85Z': N t2'49.5'5 N 1206, 15 N 1322, 21 N I5356,84. N" ' 1.3A9, 13 IN/ 1420.52 N I45I;'5'3 N'- ' 14.05_::, 09 N 1513.68 1545.55.5."'7 I',1 ' 157:'_::. 79 N I603, 10 N 'I6.04.556 N '" 4495~ 05-W ......... 4-559.-52 "' · :,..,I 77 W 4619,66 4607, 74 W 46,79, 71 4662-. 6i-W '-- 47:35% 4:2 4.716.61 W 4.7'F/'.-:-;, 02 · 4.,:,._,,=,. 77 4770 11 W '~'=':"-' 4.822.'-72'-W -- 491. ,9..._,...'::"v- z.1 ,':, v.:, 6 3 W 4. '.'? 7/-, ::32 T""'/...' · .. - · 4922.._~ ..... 4 .-.*c,:=: ~ :.::5 IN -- - .5o88, 07 ..,C 1..<'-'. 34 N 51 :~9_ , ~oPl:~ i 7 W 51 '-'"-, 3,? .... m ., '2-' 21 5091 ,' 45 -W .......... 5236, 3"-b-"~- 51527.11 W 5280.86 =;,1F;c.? 73 W ~':"-"-"-' ..... · ..,.:,.._' ..'. 4, 2 5189.82'-W .... 536-1, I6 .... 5218. 10 W 55397.4:.=: 5245.10 W 5432.32 527'0.77~ W ' -5465.85>- - 5294.82 W 5497.84 5317.55 W 5528.36 ,.,.-', o .'.. 3'I W' . '-:"'-2 ~._, '= "/,-""o -", ' 5360,32 W 5586,53 55380.84 1,4 5614.56, ~-,",£:I. 86 W 5615; ?./:,' HORIZONTAL DI:_:;F'LACEMENT :" F~,.'-,I'"-'-._,. '?/.,. _ t- E ~: F ~-.~'T N 0 R ]"H 753 OEG. /-, (). , .,::.:, MIN, WE:E;'T' AT MD '.-- 11' ' '= · ' .:'-,FERRY-L:;UN WELL .::.,LK~EYING F:FIHF'ANY ANCHARAGE ALA.5;KA SOHIO ALAL::KA PETROLEUM COMPANY ' X=:.T,9-, 7 ~- '5-T'I-OR"R i--4'E) ................. F:OMF:'C!TAT I ON D;:~]"E ' F'RLIDHOE BAY APRIL 4., 15:,82 ALA.:,KA . F'AOE- 5 DATE OF "" I, ' · =,L RVEY APR I L '-', . _.... · .:,i ':.~:::'? JOB NUMBER BOSS-16994 KELLY BUSHING ELEV. = 68.09 FT. .......... OPERAT(:iR::M I'fAf~ INTERF'OLATED VALUES F(]R EVEN :[00,0 FEET OF MEASURED DEF"I'H TRUE MEASURED VERTICAL -~'"Ff:-I .................... DEPTH · =,LIB-.z,E A TOTAL VERT I C:AL RECTANGULAR COORD I NATES MD-TVD "I]EPTH 'NORTI.-I/:=-;OLITH ' EA':-3T/WE::::T 'r'iIFFERENL':E VERTICAL L':ORRECT I ON 0 0,. 0':.") - d ,=,. 09 ......... IO00 ....... 99'9/;; 96 "- 93 :I.'", 87 ,----" 2(')00.. 1 :,~ :-]6 ,24 1 '-'-"-' ._, · :3000 ..-.,,.? o c,.._ .,_ ~.... :_,'4. .--,=, 5.,..:. ._'.-'~_ 40'00- ..... '-'-'""-*-""~ oo .~,..--. 5000 4484.54 4416.45 6000 % '" '"/', 48 R 1 ~ o :q,.? · .."- .':. L~ . ._ _ . --70(~:r .......5725v47 ..... .. ~'"R ,=, ._ 7 -..=, '*~' ,_, _,(.) 0 0 z, o~: ~. . o ..... -.~ ..... 9¢~00 7384 '-"=' ...... z.._-, :. 7:_R 1/_-,. 14 ..... =,,.,:,,.-. 42- ,'_::I 12; 3.':~ 11000 '- ' '--' ."./..,. _ · c, Y 6..-_, 8/-, YOo6 '~ :' ""'- '-' ]'"- Y._,~/_',. 6/.', '-'="-"-' 57 116 (..-, '- ~' .':,._, ..' ,=,, O. O0 6.82 S .1.0,26 S 75, 86 'N ':.':,..:'(.'~&,, 23 '- :.]31.95 N 46.=, ,-=' · -..'.".-,N '6(.')5, 32 N 728.67 N 831,87 N 1 (]-,.-, ~..-,._, ~ ! .."' ,,, ..,::..~:. IN 1420.52 N i6.04.56, N 0. O. O0 6:3. 401'. 1 ('3"':' 1620. "':" ":' 7/", 20-70 ' · ~- .¢ ,..t · ,:., tr., ,:, 4. 42:22. 1-819. .. 6.:,. 0._ 2008.34 O0 I-8 E 0-,' 04: - 0 ;'OZ~ ................... 1:3 W 3, 76 :3.72 59 W 79.66, 75.90 57 -]~:r ............ 307 ;';35 .......... 228; '2'0 ......................................... 36 W 515.46 207.61 67 W 773.52 258.05 0I'-' W .... i074;53 .... 03 W 13Y7..'32 :302.79 60 W 1615.77. 238.46 ' 203.81 ............................... 143.47 45.29 ]'HE CA[,F:ULATION F'ROC:EDURES ARE BA.=,EB ON TFIE LISE OF THREE DIP1ENoIONAL RADILIR OF -1 ' ' _ L._IRVATURE METHOD. SOHIO ALASKA PETROLEUM r::LqMPAr,.!Y ---X--'-IE:" (SEC': ~'-TION ~'R14E) FR_IDHuE DAY ALA=.I-:,A "~ SPERF..?Y--SUN WELL SLIRVEYING C:OHPANY ANC:HFIRAGE ALASKA COMPUTATI ON DATE APRIL 4 1..o. ~ '-"/'::"2 DATE OF F;URVEY APRIL 3, 1'782 ,JC(B t "'-', -,-',-. N..tNBER Bu,,.:,- 16'i~'..:74 · '~' /-':' O? F'F. KELLY BU;=,HING ELEV. = _,,...,. .............. OF'ERA'I'OR'~M I LAM INTERF'OLATIED VALI. IES FOR EVEN 10C, F-EET r'iF SUB-SEA DEPTH TRUE SUB-F;EA TO'TAL . MEA' ~; ~ MD'TVD · :;. RE[ VERT I CAL VERT I C:AL RECTANGULAR C:OORD I NATES VERT I CAL · · ' DEPTH ................ DEPTH ................ DEF'TH - NORTH/.C;~F~'I1TH'_ . _._ " --'EA:E;T/WES'r" DIFFEREN_.E 0 ......... 68 168 268 ........ 368 468 568 : .... 668 768 8~8 ....... 968 1068 1168 ...... .1268 1368 146:_--: .......... t56L'3, - · 1669 176¢ 0. O0 -68.09 68-. O'P - O. 00 168.. 09 100. O0 268.09 200.00 ....... 368 ,-.0~ ....... 300.00 4-/_-,8. O'P 40Cf. 00 5/_-,8. O? 500.00 668. O'P 600.00 7/.-,8.09 700. O0 868. O'P 800.00 .c'.,'68 ~'O.C./' 9'00.00 1068.09 1000.00 1168.0? 1100.00 1268'. 0? 1200.00 136:3.09 1300.00 1468.09 1400. O0 1568. OF,' t 500 .--00 1668.09 1600. O0 17/,-.8.09 1700.00 ,. C). 00 '0.03 :-:; 0. "~"--' - 0.84 S -' -1.3'?-S · '2.16 S 3 29" 4.:B6 S ~ '-, £:' 6. 1c'._, S "d",.-71c,'-' Tz.06 S 7.29 ' -7, 21 S '7.15 S :7..~r,. .5 65 ':'._, /-':,'P S O. 00 O. O0 O. 11 E ........ 0;00 0.67 E 0. O0 1,02 E 0.00 1.62 E ....... 0~01 1.97 E 2.10 E ~.'-'. 45 E .';2.42 E ~.77 E 2 .-'.:)8 E 3.50 E ":' f~'g/ E · :,, 42E I ._.:, E 2. ;:':C~ W 0'" 75 -W' ,.:1.96 W .'_::4 ':' ..~.1 W ...... 0"00 .................... 0 O0 0.00 ..... O, O0 ................:: .............................. 0.01 0.00 0.0:2 0.01 '0; O:B -'0, OI ....... O. 03 0.00 0.:. 0 O0 '" 0 ;' 04 .... 0,0 0 0, 04. 0, 00 0.04. 0, 00 - -0, 04 0, 00 ....... ..~ O. 06 0.02 0":17 O. 10 '0;50-" ............... {r. 3::: I. 14 0.64 1.89 O. 7.5 / SOHIO ALASKA F'ETROLEUM COMPANY -- -X--~8--(SEC-'-5--T~ON-' R t'4E') - PRUDHOE BAY - ALAoKA INTERPOLATED TRUE SUB-SEA MEASLIRED VERT I C:AL VERT I CAL DEPTH ...................... DEPTH DEPTH-- .-_-,FERR¥-AIIN WELL ,-'llRvF¥ING L._HFANY F'AOE , _ ._--' ...... ["'Z._ . ' ANF:HORAGE ALASKA DATE OF .:,URVEY APR I L ":' 1 ~-"-"-' · -, ~ .'/,:, ~:Z "CCrMDLITPFEI ON DATE ....................................................... APRIL 4~ '- '-"-' 1 ;~,:,,.' JOB NUMBER F~p'-':.;'-' · ~ oo~ KELLY BUSHING ELEV. = 68.09 FT. ...................................~_nF' ERATL" -! R-M" ...................................................... I LAM VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH - TOTAL RECTANGULAR COORDINATES' MD-TVD NOF~'FH'/SOLITI~-I EAST/WEST DIFFERENCE- ,-, (' ,-,/. 0 1 ,=, 7 .) 1,=, o,_,. O. '?.1 800.00 F:.:. 6 :-.-3 S ......... 1 ?71 -' -1 b-,'68~ 0~-~ -' - 1 ~,'00.00 9,. ._.'9°o ' ._,,z. 20. 72 ,.'-' ,.']/-:, '-',:,, 0 ? 2000 .00 11 .7:3 .,:.'-" 174 ' 2168 ..... 0? 2100.00 12 1 ~',S .............. -2276 ...... '2 ~ 68-. 0'.-.-,' - 220 O,. 00 - .'_3,58 S ..."-' .:,'"" 7 '--/.-. z'-' ..:,'-' o/' ¢',_, . 0 .... 9 2:300 .00 2.24. S .,:: 4 ,z, 4 .,.'":'-4/._, ,.,,z,. 0 ? 2400 .00 6. :34 N .............. _2.,.=,92 .... . .,:.'--'.~ z. o._ ,_,,_,, 0'-.-',' ... 2500 . O0 1 R, Zl. 4_ N 2704 2668, 0? 2600.00 :'::;.-.:, .::,7 N ~.,z, 18 ..' 76 c, O'P 2700. 00 50.48 · N -o ,.~ ':, /-. 2868 - - . .. .:.,::,t~ ~ 00 67,'47'- N 305'P '"'--'/' '" .,:: .-.- o,z, 09 '.-."? ¢90 (') 0 o.':, o-':, N i--~ - - · .,, # .... ~3-:3 t 7 .......... ..,'~' ~ A,°,'-~. ..,,_, 0 .'.-~ .,.,':'$(')0... 00' ' t t6.08 N · -~ Yl ,') ,.") .~:,*', ,-, "~,'7, /. '~, ,=,~d,o c')'T; :3200 00 Z .........~ N · .~' -r "~ .'- m . . m . · %.=,,~(') -~,".z o ' ,- . ..:,.z,¢. (.) C) 0 1 N (.) .':! .-,."', ~) - .~,.. ,;... ..D .-',~',D ,_, . · 97'1-1 ....... ._,~'~-~- ..,,_,o. 0'-.-,.. :3400 , C.)C) 1/_..,iF,. t-2 ' N - ""-' "'] '-' ~/' '---' 0 ,.,P/_-,./ .5/_-,6,:,,0'~'~ :::/-,00 00 202,30 N ...................... VERT I CAL -.~¢_. C:FiRRECT I ON ....... 4.5.6'F/ 58, 88 75.24 ¢,'4.70 :[ 14.14 I36.51 16,7. O1 207.17 W 253.58 W --,,-,~ 4.5 w -- 366..12- W 43P], 61 W 513.02 W 595, 86'-W 680. I5 W 763.24 W · -,. 4L~' W 4, W 6.6? W ........ 8.63 W 11. :31 W 16.26 - ' 24.73 36,.'03 - 4'.-.--', ......... 6o, ...' L) ...... 91.02 118, 4.9 ........ 149~'4.4 181.39 212· 60 ' '"' ='- ' '-" 24 :_--:' 01' ' o4._,. (.)z. ,z,, -'::, F-~ /-oW '-,--, ........_,,_, :7~. .62 10 0 4.61 W 3C) 1. (')3 0.67 _ _. (")~ ,-,0_-0 1.36 1.8? -' t ;?5 ............. 2,68 4. ?5 8~47 ...... 11. :_--:0 13. 18'. 22 ....... ..................................... 22.82 27.47 ' 30,'::~5 ...................... :31. 'PS 31.21 "30.41 ........ . ............................. 2'.-.-~. 61 28.42 c, FERRY-.;:,LIN WELL .:.,LIRVEYING COMF'ANY · ANCHORAGE ALASKA COMF'LI'FA'TION DATE APRIL 4-.~ 19;82 PAGE DATE OF SURVEY AF'RIL 3, 1982 dOB NUMBER BOSS-16994 KELLY BUSHING ELEV. = 68.0'? FT. OF'ERATOR-M I LAM MEASIJRED ~--DEP]'H INTERPOLATED VALLIES Fr/R EVEN I0O FEET OF o_B-.=,EA DEF'TH TRUE c, IJB-~,EA TOTAL VERT I CAL VERT I CAL RECTANGULAR COORD I NATES MD-TVD DEPTH '~ DEF'TH NOFi'TH/SOUTH - EAST / WEST D I FFERENCE VERT I CAL ' CORRECT I r]N ........................ ~ 40'.-?/:. 3768.09 3700.0,0 4223 3868.09 3800, 00 4349 3968.09 3900.00 4.475 4068.. 09 4000. O0 4600 4168.0':? 4100.00 4.725 4268.09 4200.00 4851 4368.09 4300.00 4978 4468,-09 4400· O0 5108 4568.09 4500. O0 523? 4668.09 4600.00 5372 4768.; 0':? "4700.~ 00' 5505 4868.09 4800. O0 5640 4968.09 4900.00 5779 5068.09 5000, O0 5918 5168.09. 5100. O0 6057 5268.09 5200.00 61 'F"~ 53.68.09 5.'_--:00. O0" 6342 5468.09 5400. O0 6486 55/_-.8.09 5500. O0 '?1c' 51 N .,..:.", 4.. 32 N .- ~.(- ,-) ,~, :Z.DJ.u,:: N · ~,/~ ,:, ~:,.- 1 N '2AO '?':' N 295.98 N 31~'-',, 02N ..... =... I0 N 346 ~':' N · c, ~,4 N .-- ,-.~ · -=c,.~. 00 N 39?. 64 N 417.1~ N 4o._. 86 N 454.91 N 473.77 N 49:3 51 N 51'° 87 N · _.c. 4 67N 1082.60 W 1158.69 W 1233.87 W 1308.61 W I'-"-"-' (:,/-, W · -]' ',~' ~:L. - 1455.88 W 1529.64 W 1607: 17- W- I 688.35 W 1771.24 W I E:56. "I 3- W 194.2.77 W 20:5:2.19 W 2125.52 W .-., .-, ,-) ~./_.~_ 1.30 W ¢:..:, 16.07 W 2414.26 W' 2514.91 W 2615.70 W 328.88 355: 53 381.63 4.07.38 432,71 457.66 482.95 510.64 540.62 571,71 604.07' 637 · 56 672.86 710. ?2 750.6'.::', 789.74 ~ ---, ,::,.:, I. 28 874.62 918.11 27. '_-:4 "'":'/'- 6--, -'=,. 10 25.75 24. -~- · 7.,~ 29 ,z5.-..! · -. 27, 59 29 '-?'-' 3[ .09 ..... -~o .'2:7 33.48 '-'~ 30 ,=,'-"--",:,. ¢:~6 39.77 43..:,4 43. M' ._ 0 .=.FERRY--.=,IJN WELL :[:URVEYINO CC. fHPANY F:'AC4E .. ,-~ ~.... · ANCHOF4AOE A LA.::,I-..A · :,LHIO AI_A.:,I-:,A F'ETREfI_EL:I"f C:OMPAIqY' ---X---I'8-'-(':3EC"5 T10N' R14E')' ' COMPLITATION DATE PRUDHOE BAY .APRIL 4~ 1982 ALASI<A ' : - - ' .:: ~::: i : , " . .......................... & ............. DATE OF SURVEY APR I L :'::, 1 '.:.:','32 ,JOB NUMBER BJ;=,~-I -KELLY BLi'.=:HING ELEV.= 68 c),:~ FT ................ "OF'ERATC~ R-I'T'I L~AM ............. ' .......... :: ......................... · INTERPOLATED VALLIES FOR EVEN 100 FEET OF SUB-SEA DEPTH LiE '='11R~,='I=A ' TOTAl.. TR :: · ........... . : . MEASURED VERTICAL ' VERT'iCAL RECTANGULAR CO01RD INATES ; MD.-TVD ~ VERTICAL .~' . ........ ~ "~;:""' ' ..... : ...... E¢.~.=,T/WE.=, I DIFFERENCE COR~TION ~PTI.~ ........... ~EPTH DEPTH ........ NORTH/SOUTH' - "-' ' /:,/:,29 677:2;.. 6917 7060 5968.09 i ............. 7204 .......... 6068;'09 7._-:4::: 6168.09 7492 6:;::68.09 7637 636:3.09 7781 6468.09 7923 .65/:,8.09 ............. =,,-~ z .-.., /', /'~ /-, ::: 09 8200 67/:,8.09 8335 /:,868.09 ............ d3467 .... /_-, 'P /:, ,'_-': ,' 09 8598 7068.09 8727 7168.09 .............. 8854 ' 7268.09 897',-? 73/_-,8.09 9104 7468.09 · = ,~ _ 554.77 N ..,6/'.-,::,. 09 M60C). 00 _o_.---)c .......... .~: · ... 1 N 576,.~,. (..'/ ' 570070Cr ... 74. ='-"'-' 09 ='-'("(" 00 ~94.07 N ,_l ,'5 (_"~ ,'"~ ,.' ,_1 ¢"~ .; .~ # . . . ~':' 96 . 2716./:~ W 1 61 .::,:, 18.6:3' W ..... 1005 .' ,:,1'-' ' 2920.33 W 1049"7:3 /.:, 13 ' 60 N 3 C) ':"' c], ,.,=':'"~ W 6:_--:2, 55'N -' :3121--84-'-W ......... 651.36 N 3223. 670.44 N 3326. 689.00' N 3429. 705.14 N 3531. 720.50 N :3631. ..-,:; :......:r-~.~.,..~ 7.: .... 40-- !',t ..... ._ / ~/, 749.37 .N 7:820. 3909. 3995. 4079. 4159. 4236. 4.310. 4382. 29 W 14 W 54 W 93 W 27 W 32' 'W 08 W 82 W O1 W 25 W 75 W 89 W 80 W :'.5900, O0 ......... 6 O00; 0 0- 6100.00 6200.00 6300.00 6400.00 6500.00 "' .6600.00 6700.00 6800. O0 6'F'00 ,'00 7000.00 7 ! 00.00 ' 7200.00 7:30C). 0C) 74C)C~, 00 7/-,2. o,-, _ .~ ,=, N 776.44' N' 789. ,--,rr:., 49 N :315,63- N c,o,.-/ :'::A N 846.7:3 N 4:3.49 4..:: · 97 .1. 092' '""' ,:,,=, 4.3.11 1'1'3/_",';:2'F~ ....... '~3; 4'0: .................. J, 179.97 4.:,. 6:3 12:24 · '- , c, .~ 44 ,. 72 12/_':9.72 ..... 40=. ........................................ 04 131._.':'. 7/_-, 44.04 1 ':'~]~ F,~" .......... , '41.79 : 1 ':"-?.~, '._...... O0 ............ ~'"'-,:, ::~ ," 4~_ .1. 4.'_::2.1 .,:"" :2:7.12 1467.17 25.05 .1. 499 87 """""~'" ..... 15:2(] .:, .) 3¢) · .15;=;':'' '::7 .-.,o: ,.z,~ II~:'. ¢'~ ............. · -- z ,.1~ ..,' iI 16! 1 o.-., .~,~ 1636. ':'":' ~._, 2~. 41 ._,JHIID ALA.=,k.A F'ETROLELIM .COMPANY .... --X~18 (SE~: 5'TION RI4E)' PRLIDHOE BAY _. oPERRY.-::.,IJIt WELL .':".:;L1RVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE- ' APRIL 4, 1982 PAGE 10 '-'11 ' 1 ..... .-' DATE OF o.RVEY APRIL._,'R '--,':"-' ~-lOB NUMBER BrISS-16994 KELLY BUSHING ELEV. = 68,09 FT. .... OPERA TOR'=MI MEAL=:LIRED ......... DEPTH · INTERPOLATED VALLIES FOR EVEN 100 FEET OF c:IlB-F':E:A E EFTH · TRUE ,.C;l_,...Ir~-'='r--z~,..,-.,~ TOTAL - : '" VERTICAL VERTICAL RECTANGULAR cooRDINATES MD-TVB DEPTH .... DEPTH NORTH/:SOUT'H EA::';.,T/NEST DIFFERENCE ....... CORRECTION .............. ..... : .................. ¢354 ~479 ¢605 ~7.~1 ~857 ~984 10107 10232 10352 10470 10586 10701 10813 10~24 11034 11143 11251 11359 7568.09 7668.09 7768.09 7868.09 7~68,0~' 8068.0~ 8168.0~ 8268,0~ 8468.0~ 8568~0~" 8668.09 8768.09 8868.0~ 8~68.09 ~068. O~ 9268.09 9368.0~ 7500.00 7600'00 7700.00 7800.00 7900.00 8000.00 8100.00 8200.00 8300,00 8400.00 868. i4 N 4454.68 W 892.10 N 4526.03 W . 4.,?6.61 W 919 41 N ~'- 950.48 N 4665.:46 W 985.45~''N - ' 4733: 25-'"W 1024.33 N 4-800.82 W 1066.92 N 4865.90 W 1110. I2 N 4927~'03W ~o 74 N' ~,~c, ~,,-, 1~ ...... ~..~,.~,=, W I196.73 N 5034.'27 W 1661. 1686 ~ 1711. 1737. 1762~ 1789. :[816. 1841~ i864. 1884. 23 25.00 39 ........ 25.16' .............. 81 -. 25.42 15 25.:34 93 .............. 25.79 ................................ 74 26.80 43 26.69 35 24.~2 .......... 11 22.76 32 20.21 ,'-': A 00.00 i '-"-' .... · ..,:,1. 44 N 51'--"--'~..... 64 8700 00 I'--"-"'-" 75 N 5160 19 ,o_o_¢-) - _ ,~ . . ,=,.. ...... O. 00 1 .:, _, 1 47 N 51 :-?3., 1.:,.': 6.77N :R'..T, OC~ 00 '---":? ??.-.,on 76 .... : ' ::'~":,.=,A 21 '-?000.00 142:1:' 27 N :: : :,.~._~ · . _ .... ,/~./ !~_ .~'~ ,i -- 9100; 00' 1 ..,:.._. . .. z -N 9200.0¢) 14::~9.10 N '~:300 00 .=;":' ' 1._.:,1.74 N W 1718.86 W 1933.40 W .1'75~" =. W 1 ::/66.0'.~: 5281 :-45 '- W ............ -I775;-25 .......... 5306.88 W 1983.76 5330.65 W 19'.~1.61 ' 16.4.3 14.54- .... 1 ,~. 42 -,~ : 10.46 ?.81 =' ~1 7.84 SPERRY-SLIN WELL SURVEYING COMPANY ANCHORAGE ALASKA SOHIO ALASKA PETROLEUM COMPANY ..... X-~18 '-'¢SEC'-'5'- T I-ON RI'4E-) .................... PRUDHOE BAY ALASKA PAF~E ' 11 DATE OF SURVEY APRIL 3, 1982 COMPUTATION'BATE APRIL 4, 1982 JOB NUMBER' BOSS-169~4 KELLY BUSHING ELEV. = 68.09 FT. ............... OPERATOR'MILAM '~' '1' " _ _ '-' I '"" ! ' INTERFJLATED VALIIE~.':-; FOR EVEN I00 FEET OF .=,LB--.=,EA FEFTH TRUE SLIB-SEA TOTAL MEASLIRED VERT I c.:AL VERT I CAL RECTANGI'JLAR~ COORD I NATES MD-TVD "" VERT I RAL DEPTH ............... DEPTH [ EF TH NrtRTH/SOLITH .... EAST/WEST D I FFERENCE ......... CORRECT ION 11467 ;~46,=,. ~]9 .....94¢)F~ .00 1564 .~:'-"-' N ._ ._,._ ~,. 61 W 11574 ..... ~'~ '~ - - ; ._,,:.:, 90 1603, 10 N ...... ._,.:,,:, .~, 84 W 1999 .... ~.,-, 7.62 200'~;'; 2008.01 1.70 THE-E:ALCUt-_'_-ATION PROCEDLIRES--U~E;E- A"--L-INEAR----INTERPOLATION-"BETWEEN THE NEAREST '=',F ,- ,-' -'-J FOOT MD (FROM RADIUS OF CURVATURE) FLIINT.=, Sohio Alaska Petroleum Company Our Boss GYroscopic Survey Job No. Boss-16994 Well: X-18 (SEC5 T10N R14E) Prudhoe Bay Field North Slope, Alaska Survey Date: April 4, 1982 Operator: Marvin Milam Scale: 1" = 1000' TRUE NORTH -100o. 0o Surface Location 379NSL 245EWL) ,-lO0O. 0O HORIZONTF L PROJECTION ORESSEI::i INQUSTRIES. INC. 5839 OLO SEWAI:::IO HIGHWAY. SUITE A. ANCHORAGE, ALASKA ~E~50~ ~07/349-462~ July 19, 1982 Sohio Alaska Petroleum COmpany 3111 "C" Street Anchorage, AK 99502 Dear Customer: Enclosed please find corrected tapes of Drill Site X-18, run on 3-22-82. The Problems presented were, 1) Short-spaced Neutron had all zero values, 2) Long-Spaced NeUtron did not appear on tape, 3) Caliper values ranged · from 1.0 to.3.0 over interval. 10683-11650. After analysis, this is our conclusion, 1) SSN data was not collected, 2) LSN was not collected, 3) C~aliper data was pulled from an incorrect file. In the future, we will check all master tapes as well as all tape copies to insure data integrity~ If you have any questions, please.contact me at (907) 349-4622. Sincerely, DRESSER ATLAS ROBERT D. CHRISTENSEN Enclosures RDC:cac SOHIO ALASKA PETROLEUM CO. PAD-X (13- 06-10-14) X'I8 CO~DENTIAL ,STATE OF A~KA COPY Controlled Drilling Consultants LES HENDERSON 349-3114 March 25, 1982 Mr. Brian Rose Sohio Alasg~ Petroleum Company Pouoh 6-d!2 Anchorage, AK 99502 RE; Magnetic Single Shot Survey Job }]~, 8382-021 Well X-18 (13-06-1-14) P~udhoe Bay Field North Slope, Alaska Date of Survey; 3-6-82 to 3-2!-'82 Please find en~lmsmd tb~ "Original" and six (6) copies of our Magnetic Single Sh~t S~rvey on the above well. The method used in Calculating this survey was Radius of Curvature. The depth of the suVV~y w~s 1314 to 10537. ~hank y~u for giving us this opportunity to be of Service. Yours very trulY, Controlled Drilling Consultants 'i~es Henderson Directional Supervi~o..r , ¢OMPLET ZON REPORT MAGNETIC SINGLE SHOT SURVEY - .x;:~?~<;~,~;;._~,;.:~.i .:;K B ELEV 6'8,0g ' ; . RADIUS OF CURVATURE METHOD OF COHPUTATIO~~.'~,-. ?'-:;~?~ ~ . ; .... _ . >' . ............ T :'~: - ~ ..... i ..... ~"~" --~_~:~b~,;~4 ........ ~.4-~ -.-~ ,~'~ .... ~ ._~ ,, :, : ..... , ' 1- '"~ '-~ ~;"~"~ ' '.~. <~G~. :-,: ;. ~'~:{~'~:~: ~ ~;~, ~ .... ~ ' :;..: ,~;~.~!N~'~;t:~t'?~6*50~ ~x~:7'-lO~::N'~66:/.~'' .3Z w.' 3 ,-~,~.~?99*30x~rxN8 *00 . ....... - ~ ..... - ~'~:~'~-' ...... ......... . ...... . 6 W:... -5e72 N .. ,-~7,87 1962 , 15 1958,58 1890,~9 ~86eOOW 5,7 ~7,21 ......_,,,, ..- , .... ~ ~: ~:~: ~ , .... .~. ~ ~...~:~' ~.- ___ -'~' ~-";'~--: 2' N~:.~'.'~:~ 60eOT';W':~.-;-~':':~60,34 N 8~ ~3 ~5 W ' '1,370 ' 2055 ~ ~::" ~ '"~ ' "'~;~:'' ~ ........ '"'~ ................ -.- .............. ~'".~'~ .......... ~ ..... ~ ....... ........... . ...... ~.,.~.. ....,~.~,~,?~:~.:.~..,.~ ..... ~N..~:.~,..._..::.~,.-74.,~7 8.~, W ........ ~---,,~,.~7~, 93 ,-.N .'-86 · , .- : - - ~2. .......... ~. ..~,.~?.,,~-,.~: .. ~.,,~. ..... ~, ......... .~.,.. .................. .-,, ..... - ~ ....... ~. 35 W -.. ,88 - ~ ..... ~,~ ~.. .~.~: ....· ,.~,.~,~,,~,~.~..:,~. ...... ~,~. ,~,,~?~,.~.,?,~ ....... ~, · .,,.~. ,_,...~ .......~. ,.?~. ..... ~ 2.. . ..... 72 · - ....... ..-, .......... ......... ~,.. ........ .....,. ....... .~,~.. .............................. 98 6 .....W .......... . .............. 98,?A-.N ...... - ............. .... ._ ...... .. ~ ............ ~.~ ......... . ......... . .......... . ............ , ~: ...... ..,,~ ......... ~..~.. ..... .,~.....,.. ............... -.~... .........87.,,...2~50 W .... ~,~ .-. .. 2286 ~0 S0 ..... ? . .;~ .,- .:.- ~:~. - .~.<....,-~..~,~.~,~.~., x:-.:~:~-,~,.? .... ~. <. ,?,.: .....:~.,~.~:~::_.,:..~.,,..:... . ~:.-.:~:, .., .~ ............. ---:- , .... ........ . .- -.~ ~'.-;~ .... ''- -- ~ - ~-- ~ ~'., - 2361 12 ~5 2350.71.:?~:.:._.2282,62 N7~.OOW - 11,88 N 1~2,51 W 133,0~ N 8~ 52 27 W 3,000 2516 20 30 2~99.12'~f'72431,03 N72"OOW';~?_24.'84~.N ~"'.17~,89 W . 176,64 N 81 5~56 W 5,003 ' 173.7E 8_0 ......... -Z77~ .29. O..';.>~'27~2',9~26:6~:'e'SS-~N6'5~:IO:OW 3~i':65 "N ~:~' :~6~::2':"~~:;~:~:''''~'o~'- =:~'~'~,':<:~'~ :';'.' .:-':':?~Z--~/~--~:~.?t:::'< ~ . : ' ' ~:~' ~ '' :;~:~.::;~r'- -: "':~.:~.¢~:~:-~:-~x,x,~' ,: :, ....... :~:~" 's~;; ? ..... ~:;~ , .,,~:,-...r.,:,~,:mx~:<x.~<~' - · :;-~. ~.; ..... m:.~-.,.~ .:.,~,., :~ ...... ..,~,.:?,~:.?.,~e~O?..-- .. ~868_ 3~ 0 .... 281~*~27~6,23,~:~:~NT.l-,O.O~...;.,v-~:--::-< · v.-.::-~,-,,:~.~;~,-:-?; ..:- _?:...:_...-<~.,.~..,:,- .... ., ,~;~. .? .~._-.,..:.~,. :.,.,,:.::.~... ...... .,~.~... ... ~ ..... ..~ ......... --- , ................. ,- ..... - .... .,:,.,?m,~81 *~5:,~N,,-,.,~:.~,3.~9,-82 .... ~ ............ ~Z9,9 :,'.-N'7 ,' :'. ,',- ..... '-.;-" ................. · ........ ,,_ ..... ._-,.~-.,_=~ .......... · ........ ,~,..:.? 8,..-... 5 ~ ~0:.~ .,~ ... 2,7~-~--'-;.,<- 2962 3~ ~0 289~,37'.-~.2825,28 , _ ............ - .... _:....~~~. 29.06 ~....~ · N74 OOW ~ .... 96,~4 N--- 568. 0 m .L~ .. - ..?>~-. ~. , ...~: 3 .W.. 380.7~ N 75 ~u ~ W 3.862 37 .05a ~6 ~5 2968,14~.~:~2gO0,05,~'.,.'NT3,OOW-'.-.~._. ' 7 ': "~:"": ~ - -:' .. 9,89 _3~a7 38 0 3042*05":'{~:'297'~'96"~'N75'OOW'"~;';;F~:~":'~Z7*~2'N'~<<':"~7~.94-'W, ': ~90,75' 7 ...... · "-' -' ..... ..... ;,-.' ........................ ~ ....... ':' :'-' .. :: N 4 57 ~6. W . 7 _-208 39 0"-.x.,x~089 ,.78:.~.~02'~ ,69~<:<'N7 ", ..~:~:~ ...... ' ....... ~:-.: "::~',~ . '" .~,:~-' ?;-~'~-':~'": ..... ' '' ~'-~ - -. "..'-w:~:,.;~-~.-~,:-~.~.:~-~.:?.~:~-~-~:,~.~.-- ...... -,..~ .... ~:,:~.,~.:~,.-~ ........ -~:~ ........ ~.,:~:~..~-.,~..~.-~.-. .......... ~::~ ~.~ .... ~..~?.- ~.~.~;-:.,~?~,~.~.528,72...,-N.. 7~... 57 .'56 W ..... ..... .- ~.-.'- :.:~:,,,~j~:~::~ :: ~j~x~:-~..~-~:.~'~~:~:~:~ ~s~:'~.~'~:::-:.~'<r"?~'~::~:~',~'~''''''. ........ t~:~: .......... ....................... '"'"""' '-"'" ................. "' 'i :~ ~IEAS. DRIFT VERTICAU SUB DRIFT,-:::=~-~'_.._TOTAU COORDINATES.. C U 0 S U R E 5 SEVERITY SECTION ANGLE DEPTH '" ~EA." DJREC.~.~ ~" '.,~. - "..:-~.~.;: DISTANCE ANGLE DEG/~OOFT DISTANCE DEPTH ~672 36 45~ ~235,0D,<..,~l&6,9~ ..N75.00W ...... 373.10 N l_~1391,21~_W~.:~...,-_ l~O,D7 N 7~ 59 1~ W 0,290 1~37,67 ~8~0 36 ~5'.-::-4~69'6~?~430~,55.~ 'N75',OOW:;Yj?;.399,11"j-N?'J~_-,~488'30"W~?~5~0,89 N 7~ 59 ~7~ W 0,000 ~ i537.99 606% ,:,~A ~5,~:~,.:,.5276;,09~5208,007:.NT~,OOW~4-~::.6%2:eDS.;~;N'~?22~5,~8,, , , .....,,. .~ ,. .~.:., _..~: .... : .. ~ ~ .... 2~27.,54::',:N:: 7~::~ 25 W-. , 0,556- . .2323,76 6383 AD ~5'~'~?5'~:'Z~;~9~5~'ge'82~-~J~:'~:N73"O0~ 68~:';~28:;;~N":~2'~76';~7 6675 ~6 ~5 5720,75 ~:. 5652,66 N73,OOW . 7~,70 N-2677,60 W 2779,2~ N 7~ 27 27 W 0,~7% '2775,~7 7229 66 0 ,610~,72";'::,.60~6,6~ NT~,OOW:?." '858,12 N 75~6 46 ~5 6~2~,49',<:'~¥6255,34 N74.00W.';' 921,37 880~ 38 ~5)~:>723~7~67~5~L:~;`~.N7.~.~W.~%~58i:~5~`~:N<~:~:~.~7~88.~g~ 93A0 37 ~5 766D,')O'~7595,2~::~N67,OOW'~.'~260,gO'~N 0257 ~ 0 r?::8~95:~2~,8D27:"63::~N¢',TeOOW~?'%562."78":N:~:;~87:7..'7~:~YW~ BOTTON HOLE CLOSURE-~;~:~t5257.97-FEE, T;:_;A ,.-N-, ~28:29 W . ' -'~ ~,- ';,;~'~,~nL;- ~,~(--;.- -~-.X' ::,- '? ' ~;.' 'Y - ' '."<~ ~,"4 '..h~Y.;.', L,~ '. b · ,' ,'- .-:- ~ ; ,.'--;-. , L~..." .' :>:~.~.~-i':~j',<. ~'.:, :;" :~-:-,':.-~'-~:fY-:'<.'.":~.:~-d;"~' :';~:>~;;~t'~;~:.~2.~;-:':':.'~ ~ . '" '::'tff"~-:~.~-;'~r~t,:-:~'', ':;:F~:'"':'~ ;,'.":""~ . . ',,: :,, -, -, .... ; - ~. . - :., '<.,:',~,.;',,~¥;>'/~:_:-.'>- . . :.-::., ~: ~'?F,?/:;.,~ :,~;,:~ '~::";~?~L'-%:~,~.?:~¥;~., ,. ,,;?, .:",{~:,:~:~,~:~.~::~ ?~>,~;~;~(;:'~.-,~.~,~:~?};~::~d~:;r~/~/~,~:~':~.L:~'~- :~::~ - - . . : ~...- ~;? .:?<: :: .:,,(,~: ~.v'~;;~,;,.?;: '.~. :<:g ~:,~:.~ , ;-.:,+ ~::~-f~;~-:-SC~:%~;;'.:':.)<.>,:.:-`~:~:L>A.~.~?`~y~::;~`~``~:~`~;~;~:~.`:~..~`<~:~:~:~`~u;`~3 ,--~2~' ~-"-,"'.,,-/~,,F-A'.,.'~'~.~, '-')' - -~_,.L'~h' ?74.-.<':~..:.._~:.>;~.:'~.~-~..:~-s:.Y:4-<<'.~*s'.-~:".;L,-,~,',~:~-:'.-~r:~.c~Z...'.. . . ' _ - < :~,,~...% ,-. .... ,~._j:~; ':~L~,::~.~..>.j?-'~ %~:~:~'~?~-?;':':~::','~:~:~:~::-' ~'?: '"-;,4: SOHIO WELL X-18 SINGLE SHOT SURVEY 23 MAR. _ '_¥'_.E_A_~_Y,z~_E_D__D. EP_T H_~j_Np__O T H E R D A T A F 0 R E V E R Y ;__E V__E_.N--I.0_Q---F_F-..[ _1' < .OF. · $.u-B- -;--$.E_A--~.E?_T_~ ................ MEASURED DEPTH _ VERTICAL SUB ::: > DEPTH SEA: D ;'"COORDINATES ~.~; 82 ].68 168, 368 ;~?"~368, 668 668, 768 768, '968 968* ].068 1068. 1268 ~268* 1368 1~68. 100 0 0 0 300 0,00 S 0,00 W 0,00 S 0,00 W 0,00 S 0,00 W · 00 S 0,00 W ;::<'.-:< ::' 0,00 W 600 0 . .> 0,00 S 0,00 W 700 0 0 0,00 $ 0,00 W 8_0_0 ' o 0 ......... ~ :: 9~_0_0_$ ..... o~_0P_._w__ 900_:~:~ 0 0,00 $ - 0,00 W 0 ,005 0,00 W W 1200 0 0 0,00 ~ 0,00 W _ 1300 0 0 0,61N 0,28 W 1871 1868, 1800 1972 1968, 1900 2073 2068, 2000 2175 2277 2379 5,72 N ~7,96 W 5*62 N 61,~& W ~*49 N 77.94 W 4.~1:'N 97.01 W N "'~<'116m34 W '3'02:'-'N .'136,~6 W 2~83 2590 :'~;.':2368' 2 2468. 2~00 16 ~ 21.~8 N 16~,33 W · 2568', 2500 22 8 33,99 N 201,20 W 3180 3068, 3000 112 3309 3168, 3100 1~0 3~38 3268. 3200 169 3568 "~ :' 3368, ' 3~O0':'L";:'!" 1 3697 3~+68, 34. O0 ~.?.:.:-<'-,' 2 3827 .3568, ,::,.-3500::- 50~I0 WELL~"X-18 SINGLE SHOT.SURVEY 23 . UEASURED DEPTH AND OTHER DA A-L~_..~_OR-~-EVERY._EV__~N--~_O0 FEET Of. SUB SEA D£PTH, MAR, TRUE MEASU~c~ VERTICAL DSPTH DEPTH SEA DZFFERENCE::i:':'!:)i-f CORRECTION TOTAL.'.-':;;:COORDINATE$ ·-;:.~.::, ::~(i;.~(;.....:~!i.?~;:;.;:.~' · _: .... ~_ :- _ .-. ~ 3956 3668, 3600 287 29 259,86 N 968,59 4_O,8.z~ ................ 33_6.8_, ...... 33_0.0__.jj,..5 .... ; ............... ,i ..... ._ ~.~. 2_8 .................................... 2~8~~,~5~_.ht 4£, )868, 3800'.:'"'-/;~"~2.h;:~:'~)~f~?'~:::~::~':;:f;''~;~.:; .... .2~: 300,79 N ~E- :',~ '"~:";,~:f ~9~8'.-:.",.-".'~oo::--.':~;:'~? '?;,j~:;~-??.,~.,' 2~.-?-,~ ;C':--'--"":::,:::'?':-~o'.~ N "~ ;:'ZZ~S.9~ ~588 ~%68, 4~00 ~9 25 360,11 N 1342,75 ~713 A268, 4200 445 26 379,45 N 141~,91 5092 .-:::~?~::~:?.:~;J~.';~:~;:;'~568',",-~5o0)'-'?f"~'523:~ s~?_~ ~:-.~.~:',:'::'::~: ~:~"~:~;~ ~ 68. ~ 6 o.o.'::)j (-:.s~"~;:j~:~7~;'~:~)?~:-?~?:~' .?-:'-/' ~,:~ ::-:;:? ..;'::.~ :'.;? ~_~_Z~ '3"~':; '_~ :.:'~;~::~(_~;" ~7A~'~'7_~, 5485 ~868, ~800 616 32 508,~g N %882,58 57s~ .,-.,-.-~:5o68. ~b~'67- -.~.::~ 55~.6~ ~ ..:.?:r.',.aos~.a~ 6!70 5~68e 5300 801 40 639e 05 N 2352,04 ~ 5468e 5400 843 - 42 668e46 N 2428 e23 '- 09 .....:':";':;;:::;::':'~ 5668, .... 5600" ":-" ;"' '~' 728 · && N 6743 :-.:;~::~?.~'~.(:~5768,~ .-. :"':-'759,00 N 272~,58 7032 9968, 5900 1063 44 818,64 N 292~e~1 -~.76 6068, 6000 1108 ~5 8~7,58 N ~023,86 7~65 '. --t' .;(/)"?/ 6268 e':~':'.'. 6200 ..'. ~ ~97)~:~::~.:~;~?;?~;~:~-~5~.~:.~- '~?;:::-~:~-'-~/'' - .~':::~:'905, ~3 .N.. :':.--;-j.~22~,~6 7898 6568, 6500 1329 43 991e24 N 3524e78 80~0 6668e 6600 1371 42 1018,79 N 3620,86 8 LA9. 61683 ~ 6_7_0.0 ~ k410~ ~ _ -- 33 ..... kO.~.~3 SOHIO WELL X"18 SINGLE SHOT SURVEY L.:./?~,~_UR_E~_D_Ep__T.B_6.ND__OTHER DATA FOR EVERY EVEN 11OO TRUE : . NgASURE;D VERT!CAL SUB MD-TVD DEPTH .'..'.,'-'. DEPTH ,SEA DIFFERENCE,'.:?i~:i?CORRECTION ' "'?'"- .,-:. ?.::;j!'.;_-i~i;?SJ',!;!~i;!~: .-..:.-, - - -;--;:::- :'-:-" , ' 8714 7168, 7100 15~5 31 1143,27 N 405/+,95 W ...... 88_/+2 ........ 716.8... %2_0.0 3~53.~3 . . . 2_8 1_1_6..5.,_53_N ~!D.2..: 6 2 W__ 9 o 95: :: '":... :! '!.'L:. ' :::.. ;:.. 7 ~ 68, ' ' ' 7,. o o ;':;:'-"m'6'~ 677.':'::~ii;~ i?i???i?:,: ~ 6 :: :': ~:::?: '.:::'.'-~ ~ ': ~-"~: .: z z o s' 98 .. ~ :~': '-"~ z 8 o. ~ ? w 93~6 7668. 7600 ~677 25 1262,33 N ~22.85 W 9~72 7768. 7700 1703 26 .1293,92 N ~92,01 W 9723 · :; ~: ::' .,; :~:. .: ;~..7968 7900'~.'.'~...- 1 · 3~:-' N' ::'~:.. 4625 · 36 W ~ 't?%':~/:-~. ::,so~8.'~ sooo-". ~8~-~?~.~?~:?~?:~:'~::::?~¥::~::~z~'::-~.??'~?~-::::~-'' '~:h::~o.o~-~ ":.~.~s~.~ w 997__6~ _ ."~-/;~?t~:%"-"' 8_~'~_~t~ t/L8_!_O~. .... I-8~3"~':::~'~?~J:~:~:?-:~:~;??,:~': ?~'~::~.2_6-i'_~t:?:'~.:~'~; ?:~:~"_"~::" -' ~- '-~"~ ~:_~ ~ 19~3'_6~--N. ~75.!33_0 '~ 10100 8268. 8200 183! 2~ 1502.18 N ~809.53 W 10223 8368. 8300 185~ 23 15~9.55 N 4863.~9 W !0~5 8468e 8~00 1876 22 1596,93 N ~913,58 W ~10a64 . ..-.:~8568. 8500: ~1895.`:..%:%?;L~;~:]~>~?:?~i~97~..~?~`:~;~;/~/~7..:.~:::~642~77 N ~959,23 W SOHIO WELL X-18 iNT~POLATED VALUES FOR EVEN S IN~LE SHOT SURVEY 1,000 FEgT OF MEASURED~ DEPTH, MEASURED DEPTH 3.O0O 20O0 3_0.00 z~OO0 50O0 6_0_0_0 7000 8000 9000 10000 · VERTICAL DEPTH :...-,..SE RD I NATES ' ' "' 1000. · 931e 0,00 S 0.00 W 1996, 1928, 5,32 N 65,75 W 2 92.fl,_,_____~83_6_, ..... .- _10.2.,_6~.8~_,_2J.~W ........... 59~'5. 5877, ~ 812,10 N ~2902,!9 W 6639, 6571, 1011,09 N ~ 3593,97 · · ,::. ':?.~:':'~';: '/8 187 · - 8119 23 NAR,'82 HORIZ Suggested form to tx insertcd in each "Active" well folder to check for timely ccrapliance wJ.~ our r~xsulations. bf~r'aior, ~611 ~alre and 'Nurser ' Date .. Rc{luired Date Received Remarks Completion RePort ~ , . ', , . · , _ , ,, ~ _ , ,, · ,.. Core ~scription Registered Su~ey Plat · , ~ .... .,Inclination Su~ey Drill St~ Test Re~s , , Pr~u~ion T~t Reprts ~s R~ Yes .... INDEXED O SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON GETTY' TO- SFO/UNIT/ STATE: MARATHON MOBIL PHILLIPS ~ATE _o.~AK~ BPAE (Transmittal Only) aEFER£N~:ENTRAL .F_IL.ES(CC#'s-Transmittal Only) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 4/20/1982 Trans.#: 1503 CC#: .49503 * Date to State Via Drilling: ,4/20/82 SOHIO OPEN HOLE FINAL LOGS e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- S FO/UNIT /STATE: X-]~8 DIFL 3/23/82, 3/26/.82 #1&2" ''2700-10566/10683-11606 5" & 2" X-18 BHC 3/26/82 #1 '10683-11606 5" & 2" X-18 CDL 3/27/82 #i 10682-11600 5" & 2" X-18 CDL~TLog 3/27/82 #1 10682~11600 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: ~-- Magnetic Single Shot Directional Survey ~'~"~r~r--~/~"~" Gyroscopic Directional Survey 3/6/82. to Date:3/21/82 Date:4/4/82 APR ~ 2 t982 DATE 1 fl A!as~',a u~ & Gas Cons. Commissio. ~chorage Job#: 0382-021 Job# :Boss~16994 'i Karen Mestas Development Geology - Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO EXXON STATE ~ CENTRAL FILES (CC~! ' s-Transmittal Only 3'~ 11 "C," S'[REEI ANCHORAGE. ALASKA TELEPHONE (9'07) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 4/13/82 Trans.~!: 14~2 . CCf): 49492 REFERENCE: /' ~'"h~ T ~SOHIO MAG.NETIC LIS TAPES & LISTIN. GS e folloWing material is being submitted herewith..Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- * M-8 * S-2 (Sch) CH-TDM 62724 (Sch) OH-DIL, BHC, FDC 62720 CNL (Dres) OH-DIFL,BHC, FDC, ECC 1253 CNL 3/22/82 (01714) 3/22/82 (01711) 3/26/82 (01713) 32) *SFO & EXXON: An A'sterisk:(*) next to a listing abov, e' means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm,this. ~]~ ~T ~ ~ !V -'~ ~ Karen Mestas o ~ ~' ~"~~ ~.~ Development Geology ALASKA OIL AND GAS CONSERVATION COMMISSION Commissioner Ben LeNorman Petroleum Inspector March 17, 1982 108A/A3 Witness B,O.P.E. Test on $ohio's X-18, Sec. 5, T10N, R14E, UM. PRUDHOE BAY UNIT Mgnday,. Ma.r.c.h.. 8 - I departed ~ry home at 4~20 PM for a 4~50 PM showup and 5~50 PM departure via Alaska Airlines Flt. #87 for Deadhorse arriving at 8~10 PM. Weathers -17°F, clear, light wind. Tuesday, March ~ -Witnessed plugging of annulas on Exxon's Aia~ka state '~'~, the subject of a separate report. Wednesday,_ March ~%~ - Standing by on Sohio's X-18. Thursday,.~ March....1..1 - B.O.P.E. tests on Sohio's X-18 began at 6~05 PM and were completed at 9z05 PM. B.O.P.E. inspection report is attached. Friday,_ March 12 - B.O.P.E. tests on $ohio's D-17 were com- pleted, the 'sUb~ject of a seParate report. I departed Deadhorse via the Sohio charter at 1..10 PM arriving in Anchorage at 2z40 PM and at my home at 3~10 PM. In summary, I witnessed successful B.O.P.E, tests on $ohio's X-18. /81 -~TATE OF ALAS~\ ALASKA OIL L AS OQNSERVATION CQv~M/SSION B .O. P .E. Inspection Report Date perator ~/~ ell ~'- /'~ ocation: Sec ~ ril ling Contractor 'Representative ~ , Permit #, ~77-/~.~- ..... ~ ~~- M ~ /~Casing Set 8 ~/~ ' ft. ~~o~ Rig ~~ Repre~ntat ive ocation, General' el 1 Sign ...... - ,, eneral Housekeepin9 eserve pit i9 ACCUMULATOR SYSTEM Full Charge Pressure._~g~o psi9 Pressure After Closure /~R J-o psig Pump incr. clos. pres. 200 psig Full Charge Pressure Attained: / N2 ~O~7 ~o~-~%xo~,..~. ~ psig Controls: ~ster ~9/~ Remote O/~i Blin_d_.s_.._s~_~!__t_~qh__cover J~ min sec. rain,, 5T~ sec. OPE Stack nnular Preventer ipe ~ams '~. lind Rams hoke Line Valves__ .C.R. Valve ill Line Valves ~k beck Valve Test Pressure Kelly and Floor Safety Valves · Upper Kelly ! Lower Kelly Test Pres sure Test Pressure Ball Type Inside BOP Choke Manifold No. Valves No. flanges Adj ustab le Chokes Hydrauicatly operated choke _ Test Pressure' Test Pressure . Test Pressure est Results: Failures, / , ~ Test Time' -~ epair or Replacement of failed ~quipment to be made within,,, nspector/Ccmmission office notified. days and :istribut ion ,rig. - AO&G~C :c - Operator :c - Supervisor Inspector January 21, 1982 l~tr. R. H. Reiley District Drilling l~nt~ineer Sohio Alaska Petroleum Company Pouch 6- 612 Anchorage, Alaska 99502 Prudhoe Bay Unit X-18 5ohio Alaska Petroleuu~ Company Permit No. 81-162 Sur. Loc. 379*N~L, 245~, See 5, T10~, R14~, UPM. Botto~ole Loe~ 239~*~SL, I~6*~L, See 1, T10~, RI3E, UPM. Dear l~lr. Reiley: Enclosed is the approved revised application for permit to drill the above referenced well. The provisions of the cover letter, dated ~tober 29, 198.1, aecon~panytng the original approved permit are in effect for this revision. Very truly yours, C. V. Chatter[on Chai rman of BY Olag~.R OF lite CO~t~l$SIOtl Alaska Oil and Gas Conservation Commission llnc 1 o su re cc: Department of Fish & Game, Habitat Section w/o encl. DePartment of Environmental Conservation w]o enol. CVC: be SOHIO ALASKA PETROLEUM COMPANY January 18, 1982 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Mr. Lonnie C. Smith Alaska Oil & Gas Conservation Ccm~nission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Smith: Well X-18 (13-06-10-14) [formerly X-19 (13-06-10-14) Permit 81-162] Enclosed are the following revised documents, in triplicate, for the above-named well which has not been spudded to date. ® Revised Application for Permit to Drill showing change of well name. 2. Proposed Drilling Program Outline. 3. Blowout Prevention Equipment Diagram. 4. Surveyor's plat showing well location. 5. Directional Map. This application does not include plans for the use of a diverter system. Upon completion of the surface hole on X-19 a request for waiver of diverter requirements for X-18 will be submitted. If you have any questions, please call me at 263-5183 or Karl Kolthoff at 263-5176. RHR:ja Enclosures cc: Well File #17 Yours very truly, RECJ:IVEI) JAN 1 9 1982 Alaska 011 & G;m Cons. Commla~n A horage PERMIT TO DRILL 20 AAC 25.005 ,, la. Type of work. DRILL [] lb. Type of well EXPLORATORY [] SERVICE [] STRATIGRAPHIC [] REDRILL [] DEVELOPMENT OIL [] SlNGLEZONE~ DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage,_Alaska 99502 4. Location of well at surface 9. Unit or lease name 379' NSL, 245' EWL, Sec. 5, T10N, R14E, UPM Prudhoe Bay Unit At top of proposed producing interval (target) 10, Well number 2200' NSL, 350' EWL, Sec. 6, T10N, R14E, UPM X-18 (13-06-10,14) At total depth 11. Field and pool 2398' NSL, 186' WEL, Sec. 1, T10N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. Prudhoe Oil Pool Est. KBE = 75' .AMSLI ADL 28313 12. Bond information (see 20 AAC 25.025) Type Blanket surety and/or numberSafeco Ins. 2975387 Amount $200,000.00 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling o~ completed. NW of Deadhorse 10 miles _=ast of ADL 47472 350 ',feet eas~eu X-5 1750 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 11600'MD 9565 ITVD feet 2501 February 20, 1982 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures ~30 psiS@ .. Surface KICK OFF POINT 1600 feet. MAXIMUM HOLE ANGLE 40 oI (see 20 AAC 2.5.035 (c) (2) 4390 psig@_8800 .ft. lq~l~ (TVD)~ 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT · Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM.TVD (include stage data) 36" 20x30 Insula' :ed Con~luctor 80 Surface 110 'l 110 8 cu.yds, concrete ' ' 17 1/2 13 3/8 729 L-80 Butt. 2730 Surface 2730I 2700 3720 cu. ft. Permafros 12 1/4 9 5/8 47# L-80 Butt. 10425 Surface 10425 I 8665 1500 cu. ft. Class G; I I 130 cu. ft. Permafrost 8 1/2 7 26# L-80 IJ4S 1675 9925 i, 8280 11600 II 9565 400 cu.ft. Class G 22. Describe proposed program: W/18% salt See attached proposed drilling program outline. I ECEIVED JAN 1 1982 ,Alaska 011 & Gas Cons. Commi~don Anchorage 23. I herei~¥ certify t_hat the fgregoing is true az~Lcorje~t to the best of my knowledge SIGNED U -- v~.~ ~.~ ~ T~TLEDistrict Drilling EngineerATE ~' The space below for Commission use CONDITIONS OF APPROVAL ._ Samples requ?ed Mud log required Directional Survey required ] APl number []YES J~.NO E~YES 3~.NO ~YES [-]NO[ 50-- ~ 'Z-~'' ~ ~ . Approval d~te ~ , Permit nu"rnber ~' l_~ g ~ ~,~ _~'9 ~/ //~'~' ~' / ;~/] I ~ SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVEIDBY ,COMMISSIONER DATE January_ 21, 1982 by order of the Commission Form 10-401 Submit in triplicate Rev. 7-1-80 II PROPOSED DRILLING AND ~LETION PROGRAM WE. LT. X-18 (13-06-10-14) Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu.yds, concrete. Drill 17 1/2" hole to 1600'TVD, then drill directionally to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface .using 3720 cu.ft. Permafrost II cement. Blowout prevention equipment consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing point to T.D. Maximum possible bottomholepressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximumpossible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to 8665' TVD. Run 9 5/8" 47# L-80 But- tress casing to 8665'TVD and cement first stage with 1500 cu.ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu.ft. Permafrost C cement. 9 5/8" casing shoe will be hung at sur- face; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9565' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 400 cu.ft. Class G cement with 18% salt. Run 5 1/2" 17# L~80 A/B mod. Buttress IPC tubing (tubing size contingent on open hole log evaluation) with 12 gas lift mandrels and a production packer assembly at 8245' TVD. A subsurface safety valve with dual control lines will be placed at 2120'. 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. B.O.p. -T~ CO N F IGU R/~-~ION 15 5/8" TRIPLE RAM STACK 5OOO PSI WP DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS 2? KILL LINE CHECK .GATE GATE DRILLING SPOOL PIPE' RAMS 4" CHOKE LINE GATE HYDR. ASST. 6ATE JAN ! ~ ]982 ~,laska 0il & Gas Cons. Co~ Anchorage X=17 X-18 X.18 2886' TVD @ Intersection 4931' TVD @ Intersection .X-16 (4~5-/0-/4/ X-IS // EAST (/2~15- I0-/~) il (/3- 6 -/0 -/4) .X-/9~ (~. ~2 7- 10-/4} ' SUMP PAD, DETAIL SCALE: I% 500' PORTtON OF T. 10 N., R. 13 E. & R. 14E., U.M. SCALE: t": I/2 MILE CERTIFICATE OF SURVEYOR ~ h, ereby certify that lam properly registered to ta~c surveying i,n the State of Alaska and that this plat ets a ~ocati~n su~rveyof the wettpod shown and the wells Ti~}s s~r~ey w~s mede by me or under my supervision ~,;me~s~¢ns ~nd other details are correct. Bottom hole are f~rnished t~y others. Cat e SURVEYOR RE£EIVEI) JAN 1 ~ t982 :Alaska Oil & Gas Cons. Commission Anchorage PAD "X" EXTENSION Locoted in PROTRACTED SECTIONS Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by F.M. LINDSEY I~ ASSOC. LAND 6 HYDROGRAPHIC SURvEYo'RS 250::' West Northern Lights Boulevard Box 4-08 Anchorage A- IZO99-81 October 29, 1981 Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re z Prudhoe Bay Unit Sohio Alaska Petroleum Company Permit No. 81-162 Sur- Loc.~ 3?9~NSL, 2'4~EWL, Sec 5, T10N, R14E, UPM. Bottomhole Loc..' 2398~NSL, 186~WEL, Sec 1, T10N, R13E, UPM. Dear Mr. Reiley= Enclosed is the approved application for permit to 'drill the above referenced well. Well samples and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.0.50(b} (5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning 'or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title Alaska Administrative Code}. Prior to commencing operations you may be contacted by the Habitat Coordinatorts office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter ?0} and by the Federal Water Pollution Control Act, as amended. Prior to ~r. R. H. ~iley Prudhoe Bay Unit X-19 -2- October 29, 1981 commencing operations you may be contacted by a represen.-tative of the Department of Envirommental Conservation° To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the wel! is spudded° We would also like to be notified so that a repre- sentative of the Commission may ~be present to witness testing of blowout preventer equipment before surface ~¢asing shoe is dril led. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Enclosure cc~ Department of Fish & Game, Habitat section w/o enc1. Department of Environmental Conservation w/o/encl. SOHIO ALASKA PETROLEUM COMPANY October 23, 1981 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Con~nission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well X-19 (13-06-10-14) Enclosed are the following documents, in triplicate, for the above-named well together with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill, 2. Proposed Drilling Program Outline, 3. Blowout Prevention Equipment Diagram, 4. Surveyor's plat showing well location, 5. Directional Map. If you have any questions, please contact either R. H. Reiley at 263-5183 or K. W. Kolthoff at 263-5176. RECEIYEI) Yours very truly, District Drilling Engineer RHR:ja Enclosures cc: Well File #17 OCT 6 1981 Oil & Gas Cons. Commiss[oll Anchorage "', STATE OF ALASKA ALASKA L. ')_ AN D 'GAS CONSERVATION CO,v ISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL [] REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE ~[] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 379' NSL, 245' EWL, Sec. 5, T10N, R14E, UPM At top of proposed producing interval (target) 2200' NSL, 350' EWL, Sec. 6, T10N, R14E, UPM At total dept,~ j.. 2398',-N~, 186' WEL, Sec. 1, T10N, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. Est. KBE = 75' AMSL I ADL 28313 9. Unit or lease name Prudhoe Bay Unit 10. Well number X-19 (13-06-10-14) 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Safeco Ins. 2975387 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse 10 miles east of ADL 47472 350feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 11600 'MD 9565' TVD feet 2501 20. Anticipated pressures KICK OFF POINT 1600 feet. MAXIMUM HOLE ANGLE 40 o (see 20AA025.035(c) (2) 19. If deviated (see 20 AAC 25.050) Amount $200,000.00 15. Distance to nearest drilling or completed eastwell X-5 1750 feet 18. Approximate spud date , January 25, 1982 3330 psig@ ,,, Surface 4390 psig~ 8800 .ft.~[~D (TVDE~ 21 Proposed Casing, Liner and Cementing Program SIZE Hole I Casing 36" ~30"x20 17 1/~ 13 3/~ 72# 12 1/1 9 5/~ 47~ 8 1/~ 7 26# 22. Describe proposed program: Weight Insulat Grade CoL .'d Cond~cb L-80 [ Bi L-80 / B1 L-80 / I, CASING AND LINER ~pling I4S Length 80 2700 10395 1675 SETTING DEPTH MD TOP TVD Surface SUrface SurCace I 9925 ~, 8280 MD BOTTOM TVD 110 110 2730~I 2700 104251 8665 11600 9565 QUANTITY OFCEMENT (include stage data) 8 cu.yds, concrete 3720 cu.ft. Permafros 1500 cu.ft..Class'G; 130 cu.ft. Permafros 400 cu.ft.'Class G w/18% salt See attached proposed drilling program outline. RECEIVEu OCT 6198I AJaska Oil &-'--,~ons. r.. Anchorage .... 23. I hereby certify that the foregoing is true and correct to the best of my knowledge ' The space below~r C~mi~i~ CONDITIONS OF APPROVAL Samples required Mud log required Directional Survey required APl number []YES DUO []YES [~iO [~YES []NO 50-- O~ Permit number Approval date :~/-/~'~ 10/29/81 SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVED BY _'"' - ,COMMISSl ONER DATE by order of the Commission ~r 29, 1981 t I'] bC Form 10401 Rev. 7-1-80 Submit in triplicate PROPOSED DRILLING AND CEMPLETION PROGRAM WR.r.L X-19 (13-06-10-14) Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu.yds, concrete. Drill 17 1/2" hole to 1600'TVD, then drill directionally to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. Permafrost II cement. Blowout prevention equipment consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing ~point to T.D. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 'psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to 8665' TVD. Run 9 5/8" 47# L-80 But- tress casing to 8665'TVD and cement first stage with 1500 cu.ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu.ft. Permafrost C cement. 9 5/8" casing shoe will be hung at sur- face; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9565' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe.with 400 cu.ft. Class G cement with 18% salt. Run 5 1/2" 17# L-80 A/B mod. Buttress IPC tubing (tubing size contingent on open hole log evaluation) with 12 gas lift mandrels and a production packer assembly at 8245' TVD. A subsurface safety valve with dual control lines will be placed at 2120'. 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. 4O IO ~o --, III 30 4~. I0 gO 30 III 40 I0 IT. lIN. T. ION. 18 (Proposed) X- X-17 I 1 04 I(45-5-/0- , II I(IEi5 - I0- 14) (15- 6- 10-14) (~ . 7- I0- SUMP WELL,< i GRID PA D DE TAIL SCALE: I"= 300' ,I PORTION OF T. I0 N., R.13 E. 8~ R. 14 E., U.M. SCALE: 1"=1/2MILE CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered to practice land surveying in the State of Alaska and that this plat represents o location surveyof the wellpod shown and the wells thereon. This survey was mode by me or under my supervision and oll dimensions and ather details ore correct. Bottom hole locations ore furnished by others. Date SURVEYOR No. 3661-S PAD "X" EXTENSION Located in PROTRACTED SECT IONS Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by F.M. LINDSEY 8~ ASSOC. LAND 8 HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-081 Anchorage A- 12099 - 81 .. TRIPLE RAM STAC~,~ 5OOO PSI WP DRILLING ANNULAR PREVENTER Z" KILL LINE CHECK GATE GATE I 1 I PIPE RAMS t I t BLIND RAMS t t DRILLING SPOOL I PIPE RAMS O- -- 4" CHOKE LINE GATE HYDR. ASST. J GATE i X-19 2886' TVD @ Intersection 4931' TVD @ Intersection RECE OCT 2 Nasl~ Oil & Gas A. nchoi CHECK LIST FOR NEW WELL PERMITS Company fA 4..~'~ Lease & Well No. ITEM APPROVE DATE (1) Fee ~/~x.~ / .-~-~' (2) Loc /0- ~ thru 8~ le mo 3. 4. 5. 6. 7. 8. (3) Admin ~~ /~r%~! 9. (~/thru 11) 11. (4) Casg ( 2~~t~7'~ /O'~?~f/ 12. ru 20) 13. 14. 15. 16. 17. 18. I9. 20. (5) BOPE~~~-u/~-2~P~ / 24) (6) Add: ~/~-~?~ / 21. 22. 23. 24. 25. YES NO REMARKS Is the permit fee'attached Is well to be located in a defined pool ................... Is well located proper distance from property {i~g ~i ..... ~..~...~.. Is well.located proper distance from other wells .................... Is sufficient undedicated acreage available in this pool ........... Is well to be deviated and is well bore plat included ............... Is operator the only affected party ................................. Can permit be approved before ten-day wait .......................... Does operator have a bond in force .................................. Is a conservation order needed ...................................... / Is administrative approval needed ................................... Is conductor string provided ....................................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings . Will cement'cover a!l known productive horizons ................... Will surface casing protect fresh water zones ..................... Will all casing give adequate safety in collapse, tension and burst Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10'403 ............ Is adequate well bore separation proposed .......................... Is a diverter system required ...................................... Are necessary diagrams of diverter and BOP equipment attached ...... Does BOPE have sufficient pressure rating - Test to ~o~ psig Does the choke manifold comply w/API RP-53 (Feb.78) .................. Additional requirements ............................................. ~~ Additional Remarks: Geology: HWK WVA JAL Eng in~ ing: LCS ~/~ BEW ~ rev: 03/10/81 INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE · CHECK LIST EOR NEW WELL PERMITS Company JO ~xo Le'ase & Well No. f ~, ~ ITLN APPROVE DATE (1) Fee ~~ /~-/~'"~ (2) Loc · · 3. 4. 5. 6. 7. 8. (3) Admin(/t~_ t '¥ ~'~L~ 9. hru 11) 10. 11. (4) Cas~ ~/(~2 thru 20) (21 thru 24) 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22 ' 23. 24. ¸25. YES NO Is the permit fee attached ....................................... Is well-to be located in a defined pool ....................... Is well' located proper distance from property line ........... iii IS well located proper distance from 'other wells ............. Is sufficient undedicated acreage available in this pool ..... Is well to be deviated and is well bore plat included ........ Is operator the only affected party .......................... Can permit be approved before ten-day wait ................... Does operator have a bond in force ............................ ~__~- Is a conservation order needed ........... [ i iii Iff Is administrative approval needed . ..' ''. ''.['.. '''. Is conductor string provided ............................... .o.... ~'~ Is enough cement used to circulate on conductor and surface ''"i'{.!I~I~! ~ {~-f~-- Will cement tie in surface and intermediate or production s Will cement cover all known productive horizons ........... Will surface casing protect fresh water Zones ............. , .... Will all casing give adequate safety in collapse, tension and burst·. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure inCluded on 10-403 ............., ,, Is adequate well bore separation proposed ........................... Is a diverter system required ...... ~_~J"~ ~;;~,~ iiii ! ~~~ · //-/ Are necessary diagrams of divert er ~ ~'uip,~,--,,. ........ . Does BOPE have sufficient pressure rating - Test to Does the choke manifold comply w/AP1 RP-53 (Feb.78).' ................ RL%ARKS Additional requirements ............................................. Additional Remarks: zz Geology: Enginger ~ing: WVA JKT~AD gAL MTM~ ~[-- rev: 01/13/82 INITIAL GEO' UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE 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 APPENDIXi No special'effort has been made to chronologically organize this category of information. PRUDH OE BAY ~ SEP 2 8 1995 Alaska Oil &~ias Co~s. Commission. Anchorage 03 - September - 1995 WE6'I'ERN Al'LAS Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD X-18 500292067500 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 13-SEP-95 5111.03 R. ECK E. RANDALL 5 i0N 14E 379 245 68.09 .00 39.89 lST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 13.375 2712.0 72.00 9.625 10685.0 47.00 7.000 11605.0 26.00 4.500 10235.0 12.60 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GRCH 10730.0 10728.0 10739.5 10737.5 10740.5 10738.0 10741.0 10738.5 10748.0 10747.0 10748.5 10747.5 10750.0 10748.0 10759.0 10757.0 10760.0 10757.5 10761.5 10759.0 10770.5 10768.5 10773.0 10771.0 10773.5 10772.0 PBU TOOL CODE: BHCS PBU CURVE CODE: GR RUN NUMBER: 2 PASS NUMBER: 1 DATE LOGGED: 07-MAR-82 LOGGING COMPANY: SWS 10776.0 10777.0 10779.0 10786.5 10795.0 10796.0 10798.0 10799.0 10800.5 10801.0 10809.0 10810.0 10825.0 10836.5 10845.5 10848.0 10877.0 10879.5 10881.5 10885.0 10885.5 10894.0 10896.5 10898.5 10900.0 10900.5 10902.0 10903.5 10907.5 10910.0 10924.0 10927.5 10928.5 10929.5 10968.5 10969.0 10971.5 10974.0 10979.5 10989.5 10994.0 11002.0 11004.5 11006.5 11010.5 11012.0 11016.5 11017.0 11018.0 11019.0 11020.0 11032.5 11033.5 11046.5 11049.5 11055.0 11057.5 11069.0 11095.0 11098.0 10774.5 10775.0 10777.0 10784.5 10793.5 10794.0 10796.0 10796.5 10798.0 10799.0 10807.0 10807.5 10822.5 10833.5 10842.0 10844.5 10875.0 10878.0 10879.0 10882.0 10882.5 10891.0 10893.5 10896.5 10898.0 10899.0 10900.5 10901.5 10905.5 10907.5 10921.5 10925.0 10925.5 10926.5 10968.0 10968.5 10971.0 10973.5 10979.5 10989.5 10993.5 11001.5 11004.5 11006.5 11009.5 11011.5 11016.0 11016.5 11017.0 11018.0 11019.5 11032.0 11032.5 11045.0 11048.0 11054.5 11056.5 11068.0 11095.5 11098.5 11098.5 11107.0 $ REMARKS: 11099.0 11106.5 PDK-100/GR. LOG TIED TO CBL DATED 30-MAR-82. WELL TEST SUMMARY TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NET WATER RATE FORMATION GAS RATE LIFT GAS RATE CASING PRESSURE TGOR TGLR CHOKE OPENING MANIFOLD PRESSURE 02-AUG-95 HOURS MPBD MBOPD MBWPD MMSCFD MMSCFD PSIG SCF/STB SCF/BBL PSIG MANIFOLD TEMPERATURE DEGF WATER CUT (CALC) PCNT 4.0 2.78 0.25 2.53 0.32 1.49 1826 7245 650 176.0 292 164 91.0 WELL WAS FLOWING WHILE LOGGING. LOGGING SPEED = 10 FPM LOGGING SUITE ORGANIZATION: 1) LOGGED 3 FLOWING PASSES. A DIFFUSION CORRECTED SGMA CURVE IS INCLUDED FOR ALL THREE PASSES. THE CURVE IS CALLED SGNT AND WAS CORRECTED WITH THE FOLLOWING PARAMETERS: BOREHOLE SIZE = 8.0" CASING SIZE = 7.0" SALINITY = 25,000 PPM. A PDK POROSITY CURVE (PHI) WAS ALSO CREATED FOR ALL THREE PASSES. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS SGMA (PDK) DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT PDK PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS PDK. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 10722.0 10722.0 STOP DEPTH 11155.0 11167.0 (MEASURED DEPTH) BASELINE DEPTH SGMA 10730.0 10728.0 10739.5 10737.5 10740.5 10738.0 10741.0 10738.5 10748.0 10747.0 10748.5 10747.5 10750.0 10748.0 10759.0 10757.0 10760.0 10757.5 10761.5 10759.0 10770.5 10768.5 10773.0 10771.0 10773.5 10772.0 10776.0 10774.5 10777.0 10775.0 10779.0 10777.0 10787.5 10787.0 10798.5 10798.0 10807.0 10807.0 10818.5 10817.0 10825.0 10822.5 10836.5 10833.5 10846.0 10842.0 10848.0 10844.5 10877.0 10875.0 10879.5 10878.0 10881.5 10879.0 10885.0 10882.0 10885.5 10882.5 10894.0 10891.0 10896.5 10893.5 10898.5 10896.5 10900.0 10898.0 10900.5 10899.0 10902.0 10900.5 10903.5 10901.5 10907.5 10905.5 10910.0 10907.5 10924.0 10921.5 in separate files. EQUIVALENT UNSHIFTED DEPTH 10927.5 10928.5 10929.5 10968.5 10969.0 10971.5 10974.0 10979.5 10989.5 10994.0 10997.5 11002.0 11004.5 11006.5 11010.5 11012.0 11016.5 11017.0 11019.5 11027.5 11032.5 11033.5 11043.5 11046.5 11049.5 11055.0 11057.5 11063.5 11069.0 11095.0 11098.0 11098.5 11107.0 $ REMARKS: 10925.0 10925.5 10926.5 10968.0 10968.5 10971.0 10973.5 10979.5 10989.5 10993.5 10997.5 11001.5 11004.5 11006.0 11009.5 11011.5 11016.0 11016.5 11018.5 11026.5 11032.0 11032.5 11042.5 11045.0 11048.0 11054.5 11056.5 11062.5 11068.0 11095.5 11098.5 11099.0 11106.5 PASS 1. ALL PDK CURVES WERE SHIFTED WITH SGMA. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. / ??MATCH1B. OUT $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 SS PDK 68 1 CPS 8 MSD PDK 68 1 CU 9 RATO PDK 68 1 10 RBOR PDK 68 1 11 RICS PDK 68 1 12 RIN PDK 68 1 13 SGMA PDK 68 1 CU 14 SGMB PDK 68 1 CU 15 SGNT PDK 68 1 CU 16 PHI PDK 68 1 PU-S * DATA RECORD (TYPE# 0) Total Data Records: 72 64 958 BYTES * 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 Tape File Start Depth = 11200.000000 Tape File End Depth = 10700.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17018 datums Tape Subfile: 2 347 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 10720.0 10720.0 BASELINE DEPTH GRCH 10733 10739 10746 10755 10758 10764 10766 10776 10784 10784 10789 10790 10792 10793 10804 10804 10810 10812 10817 10818 10821 10822.5 10826.5 10837.0 10840.0 10842.5 10846.0 10856.5 10862.0 10863.5 10866.0 10867.5 10870.5 10873.5 10874.0 10876.5 10881.5 .5 .5 .5 10741.0 .0 .5 10754.0 .5 10760.0 .5 10761.5 .0 .0 .5 .5 .0 .5 .5 .0 .5 .5 .5 10809.0 .0 .0 10814.0 .5 10841.5 10852.0 10858.0 10862.5 10864.5 10870.0 10873.0 STOP DEPTH 11155.0 11167.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 10730.0 10736.0 10749.5 10761.5 10772.0 10780.5 10781.5 10786.5 10787.5 10790.0 10790.5 10801.0 10802.0 10808.0 10813.5 10818.0 10821.5 10825.5 10832.5 10835.0 10837.5 10859.5 10866.5 10870.5 10878.0 10883 10891 10897 10899 10899 10901 10904 10908 10911 10912 10914 10929 10932 10938 10944 10946 10946 10968 10968 10970 10971 10975 10988 10990 10999 11000 11005 11006 11022 11023 11027 11030 11035 11036 11045 11048 11056 11057 11068 11069 11081 11094 11094 11099 11103 11110 11123 11152 11152 11153 $ REMARKS: .5 .5 .0 .0 .5 .5 .0 .0 .5 .5 .5 .5 .0 .5 .0 .0 .5 .0 .5 .5 .0 .0 .0 .5 .0 .5 .0 .0 .5 .5 .5 .5 .5 .5 .0 .5 .0 .5 .5 .5 .0 .0 .5 .0 .5 .0 .5 .0 .5 .0 10880.0 10887.0 10893.5 10896.0 10897.0 10898.5 10901.5 10905.0 10908.5 10909.0 10911.5 10926.5 10928.5 10935.5 10941.5 10943.5 10944.5 10965.5 10966.5 10968.0 10968.5 10969.0 10972.5 10986.0 10988.5 10997.0 10999.0 11003.5 11004.0 11020.5 11021.0 11025.0 11028.5 11033.5 11034.0 11042.5 11046.5 11054.5 11056.5 11067.5 11068.0 11079.5 11093.5 11094.5 11099.0 11102.0 11108.5 11122.0 11151.0 11150.5 11151.0 PASS 2. ALL PDK CURVES WERE SHIFTED WITH SGMA. / ? ?MATCH2A. OUT / ? ?MATCH2B. OUT $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CSLS PDK 68 1 CU 4 6 LS PDK 68 1 CPS 4 7 SS PDK 68 1 CPS 4 8 MSD PDK 68 1 CU 4 9 RATO PDK 68 1 4 10 RBOR PDK 68 1 4 11 RICS PDK 68 1 4 12 RIN PDK 68 1 4 13 SGMA PDK 68 1 CU 4 14 SGMB PDK 68 1 CU 4 15 SGNT PDK 68 1 CU 4 16 PHI PDK 68 1 PU-S 4 * DATA RECORD (TYPE# 0) Total Data Records: 72 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 64 958 BYTES * Tape File Start Depth = 11200.000000 Tape File End Depth = 10700.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17018 datums Tape Subfile: 3 193 records... Minimum record length: Maximum record length: 62 bytes 958 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 10720.0 11155.0 10720.0 11167.0 BASELINE DEPTH 10729.0 10748.5 10749.0 10755.0 10759.0 10764.5 10767.0 10769.5 10770.5 10783.0 10783.5 10788.0 10788.5 10796.0 10797.0 10801.0 10801.5 10809.0 10816.5 10820.0 10821.0 10822.5 10823.0 10826.0 10837.0 10840.5 10842.0 10846.0 10846.5 10852.0 10856.0 10858.0 10862.0 10864.0 10866.0 10873.5 10876.5 GRCH 10745.0 10755.0 10761.0 10766.5 10842.5 10852.0 10858.0 10862.0 10869.5 10872.5 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 10725.5 10745.5 10751.0 10763.0 10767.5 10780.0 10781.0 10785.5 10786.5 10794.0 10794.5 10798.5 10799.5 10807.0 10813.5 10817.0 10817.5 10819.0 10822.0 10825.0 10832.5 10836.0 10837.5 10841.0 10848.0 10854.5 10861.0 10877.0 10880.0 10883.0 10891.0 10896.5 10899.5 10900.5 10901.0 10902.0 10902.5 10906.0 10907.5 10910.0 10912.0 10913.5 10918.5 10919.5 10920.0 10928.5 10929.5 10933.0 10934.5 10935.5 10937.5 10963.0 10968.0 10968.5 10969.5 10970.0 10970.5 10978.0 10978.5 10990.0 10991.0 11004.0 11004.5 11005.5 11011.0 11012.0 11019.5 11020.5 11028.0 11034.0 11037.5 11038.0 11038.5 11043.0 11049.5 11050.5 11054.0 11057.5 11058.0 11061.0 11068.5 11069.0 11069.5 11082.5 11083.0 11093.5 11096.0 10877.0 10879.5 10892.5 10896.5 10897.5 10898.5 10907.5 10916.5 10926.5 10929.0 10934.0 10934.5 10961.0 10968.0 10969.0 10976.5 10977.5 11003.5 11004.0 11010.5 11017.5 11026.5 11032.5 11035.5 11041.0 11048.0 11052.5 11056.5 11057.0 11059.5 11067.5 11095.0 10873.5 10886.5 10898.5 10899.5 10903.0 10904.0 10908.5 10910.5 10916.5 10917.5 10930.5 10935.5 10961.0 10966.5 10967.0 10967.5 10968.5 10988.5 10990.0 11003.0 11009.5 11018.0 11018.5 11035.5 11036.0 11036.5 11048.5 11056.5 11067.5 11068.0 11081.5 11082.0 11093.0 11097.0 11099.5 11107.0 11109.5 11110.0 11112.5 11119.0 11123.0 11151.5 $ REMARK S: 11096.0 11105.5 11099.0 11107.5 11108.0 11111.0 11117.5 11121.0 11149.5 PASS 3. ALL PDK CURVES WERE SHIFTED WITH SGMA. /??MATCH3A.OUT / ? ?MATCH3 B. OUT $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CSLS PDK 68 1 CU 4 6 LS PDK 68 1 CPS 4 7 SS PDK 68 1 CPS 4 8 MSD PDK 68 1 CU 4 9 RATO PDK 68 1 4 10 RBOR PDK 68 1 4 11 RICS PDK 68 1 4 12 RIN PDK 68 1 4 13 SGMA PDK 68 1 CU 4 14 SGMB PDK 68 1 CU 4 15 SGNT PDK 68 1 CU 4 16 PHI PDK 68 1 PU-S 4 4 4 4 4 4 64 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 51 995 99 1 51 995 99 1 51 995 99 1 51 995 99 1 51 995 99 1 * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 72 Tape File Start Depth = 11200.000000 Tape File End Depth = 10700.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 34036 datums Tape Subfile: 4 212 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: .5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH PDK $ REMARKS: 1 1, 2, 3 AVERAGED PASS. PASSES 1, 2, & 3 WERE AVERAGED. $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PNAV 68 1 GAPI 4 2 BKL PNAV 68 1 CPS 4 3 BKS PNAV 68 1 CPS 4 4 BIF PNAV 68 1 4 5 CSLS PNAV 68 1 CU 4 6 LS PNAV 68 1 CPS 4 7 SS PNAV 68 1 CPS 4 8 MSD PNAV 68 1 CU 4 9 RATO PNAV 68 1 4 10 RBOR PNAV 68 1 4 11 RICS PNAV 68 1 4 12 RIN PNAV 68 1 4 13 SGMA PNAV 68 1 CU 4 14 SGMB PNAV 68 1 CU 4 15 SGNT PNAV 68 1 CU 4 16 PHI PNAV 68 1 PU-S 4 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 4 53 995 99 1 64 * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 72 Tape File Start Depth = 11200.000000 Tape File End Depth = 10700.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 34036 datums Tape Subfile: 5 94 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10721.0 PDK 10721.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK-100 CENT CENTRALIZER 7" $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): STOP DEPTH 11158.0 11170.0 03-SEP-95 FSYS REV. J001 VER. 1.1 1017 03-SEP-95 11494.0 11180.0 10720.0 11167.0 600.0 YES TOOL NUMBER 3913NA 2725XA 8232ZZ 0.000 11605.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BKL PDK 68 1 CPS 4 3 BKS PDK 68 1 CPS 4 4 BIF PDK 68 1 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK 68 1 CPS 4 13 MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 4 51 310 01 4 51 391 51 4 51 390 51 4 51 995 99 4 51 150 01 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 01 4 51 995 02 4 51 391 99 4 51 390 99 4 51 430 01 4 51 995 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 400 01 4 51 995 99 4 51 995 99 4 51 995 99 4 51 636 99 4 51 635 99 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 96 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 193 Tape File Start Depth = 10693.000000 Tape File End Depth = 11173.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 82062 datums Tape Subfile: 6 268 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10720.0 PDK 10720.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK-100 CENT CENTRALIZER 7" $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): STOP DEPTH 11192.5 11204.5 03-SEP-95 FSYS REV. J001 VER. 1.1 1111 03-SEP-95 11494.0 11180.0 10720.0 11167.0 60O.O YES TOOL NUMBER 3913NA 2725XA 8232ZZ 0.000 11605.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: ROLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT) : 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS) : 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 60000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BKL PDK 68 1 CPS 4 3 BKS PDK 68 1 CPS 4 4 BIF PDK 68 1 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK 68 1 CPS 4 13 MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 4 51 310 01 1 4 51 391 51 1 4 51 390 51 1 4 51 995 99 1 4 51 150 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 01 1 4 51 995 02 1 4 51 391 99 1 4 51 390 99 1 4 51 430 01 1 4 51 995 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 400 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 636 99 1 4 51 635 99 1 96 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 205 Tape File Start Depth = 10696.000000 Tape File End Depth = 11208.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 85262 datums Tape Subfile: 7 280 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10720.0 PDK 10720.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PDK PDK-100 CENT CENTRALIZER 7" $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): STOP DEPTH 11156.0 11168.0 03-SEP-95 FSYS REV. J001 VER. 1.1 1209 03-SEP-95 11494.0 11180.0 10720.0 11167.0 600.0 YES TOOL NUMBER 3913NA 2725XA 8232ZZ 0.000 11605.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: I~OLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 500 FAR COUNT RATE HIGH SCALE (CPS): 3000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN : BP EXPLORATION WN : X - 18 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BKL PDK 68 1 CPS 4 3 BKS PDK 68 1 CPS 4 4 BIF PDK 68 1 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 G1 PDK 68 1 CPS 4 10 G2 PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 SS PDK 68 1 CPS 4 13 MON PDK 68 1 CPS 4 14 MSD PDK 68 1 CU 4 15 RATO PDK 68 1 4 16 RBOR PDK 68 1 4 17 RICS PDK 68 1 4 18 RIN PDK 68 1 4 19 SGMA PDK 68 1 CU 4 20 SGMB PDK 68 1 CU 4 21 SGNT PDK 68 1 CU 4 22 PHI PDK 68 1 PU-S 4 23 SPD PDK 68 1 F/MN 4 24 TEN PDK 68 1 LB 4 4 51 310 01 1 4 51 391 51 1 4 51 390 51 1 4 51 995 99 1 4 51 150 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 01 1 4 51 995 02 1 4 51 391 99 1 4 51 390 99 1 4 51 430 01 1 4 51 995 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 420 99 1 4 51 400 01 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 636 99 1 4 51 635 99 1 96 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 183 Tape File Start Depth = 10715.000000 Tape File End Depth = 11171.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 127688 datums Tape Subfile: 8 258 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 9 is type: LIS 95/ 9/13 01 **** REEL TRAILER **** 95/ 9/13 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 13 SEP 95 2:24p Elapsed execution time = 3.57 seconds. SYSTEM RETURN CODE = 0 PA~E OHIO ALASKA PETROLEUM COMPANY --2870. -2880. ,+.$ ~.a a.o o.o- *~.o 77. z.s o,oo o.oo 'o",o' 0:o"'°';o ' - 0.0 PAGE 2 4'~+ 4.*0 ~+'3 0.0 70'5 29, 1,0 0,00 0.00 0,0 0.0 0.0 PAGE OHIO ALASKA PETROLEUM COMPANY 3575, 6:~5 I' 0'00 !!;?:'~:~0:~0i'~ ~::~? 3385. .0 0.0 PAGE OHIO ALASKA PETROLEUM COMPANY ,.~ o U U · 5620. 0.0 0.0 0.0 ~630. 1.6 0.00 0.00 0.0 0.0 0.0 ~',u. 0.0 0.0 0.0 PAGE 5 OHIO ALASKA PETROLEUM COMPANY ~?~' .~ ~:~,~? .. ....... . ... ~.~. ~.....: ~ ~C~ < .....~:~x~ .~s~> ..~s ..... ~. ~ ~.. ..<,,. ~. ....~;~,..< .... 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