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• • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 18, 2012 Mr. Jim Regg Alaska Oil and Gas Conservation Commission Lfl1 333 West 7 Avenue Anchorage, Alaska 99501 © v i n 3 Subject: Corrosion Inhibitor Treatments of GPB M -Pad � IYt Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad M that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, ` - //kU LL---- ?" -:- Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) M -pad Date: 04/14/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal M -01 1690780 50029200420000 Sealed NA NA NA NA NA M -03A 2011470 50029201020100 0.25 NA 0.25 NA 0.85 6/3/2009 M -04 1710230 50029201050000 0 NA 0 NA NA 4/14/2012 M -05A 1970810 50029201940100 0.5 NA 0.5 NA 2.6 6/3/2009 M - 06A 1930930 50029203670100 0.25 NA 0.25 NA 0.85 6/3/2009 M - 1790370 50029203730000 0.25 NA 0.25 NA 0.85 6/3/2009 M -08 1800860 50029204990000 1.75 NA 1.75 NA 10.2 6/24/2009 M -09B 2022200 50029205630200 6.25 NA 6.25 NA 44.2 6/3/2009 M -10 1810290 50029205670000 0.25 NA 0.25 NA 2.6 6/4/2009 M -11 1810570 50029205890000 0.25 NA 0.25 NA 1.7 6/4/2009 M -12A 2001510 50029205930100 0.25 NA 0.25 NA 1.7 6/4/2009 M -13A 2011650 50029205220100 2.75 NA 2.75 NA 17 6/4/2009 M -14 1801090 50029205120000 1 NA 1 NA 5.1 6/4/2009 M -15 1810850 50029206120000 6.75 NA 6.75 NA 55.3 6/4/2009 M -16 1810860 50029206130000 0.25 NA 0.25 NA 1.7 6/4/2009 M -17A 2000320 50029206280100 0.5 NA 0.5 NA 2.6 6/3/2009 M -18B 1930540 50029208550200 10 NA 10 NA 73.1 6/24/2009 M -19B 2081980 50029208970200 Sealed NA NA NA NA 4/13/2012 M -20A 1971990 50029209120100 8 NA 8 NA 52.7 6/24/2009 M -21A 1930750 50029209230100 0.5 NA 0.5 NA 3.4 6/24/2009 M -22 1830540 50029209360000 16 NA 16 NA 117.3 6/23/2009 M -23 1830550 50029209370000 0.25 NA 0.25 NA 1.7 6/4/2009 M -24A 2011260 50029209390100 0.25 NA 0.25 NA 0.85 6/24/2009 M -25 1860650 50029215700000 8 NA 8 NA 55.3 6/3/2009 M -26A 1920280 50029220040100 2.75 NA 2.75 NA 18.7 6/3/2009 ----,' M - 27A 1930860 50029219920100 0.25 NA 0.25 NA 2.6 6/24/2009 M -28 1860740 50029215780000 1 NA 1 NA 4.3 6/3/2009 M -29A 2000990 50029219040100 1 NA 1 NA 4.3 6/3/2009 M -30 1920300 50029222550000 0.5 NA 0.5 NA 3.4 6/3/2009 M -31 1920320 50029222560000 0.5 NA 0.5 NA 3.4 6/4/2009 M -32 1920330 50029222570000 0.25 NA 0.25 NA 0.85 6/4/2009 M -33 1941160 50029225040000 20 NA 20 NA 133.45 6/24/2009 M -34 1941330 50029225140000 6.25 NA 6.25 NA 25.5 6/3/2009 M -38A 2011320 _50029225190100_ 21.3 NA 21.3 NA 210.8 11/26/2009 ON OR BEFOR ALAPV~-& OIL AND GAS CONSERVATION COMMISSIO~I. REPORT ': SUNDRY WELL OPE TIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate Other × 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorac/e, Alaska 99519-6612 4. Location of well at surface 2639'SNL, 605' WEL. SEC. 01. T11N, R12E. UPM At top of productive interval - 1497' NSL, 1438' WEL, SEC. 02, T11N. R12E. UPM At effective depth 1527'NSL. 1820' WEL. SEC. 02. T11N, R12E, UPM At total depth 1531'NSL, 1876' WEL, SEC. 02, T11N. R12E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 52,43 AMSL 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number M-27A (34-02-11-12) PBU 9. Permit numbe~pproval number / 10. APl number 50.029-21992-01 11. Field/Pool Prudhoe Off Pool 12. Present well condition summary Total depth: measured 12100 true vertical BKB 9159 Effective depth: measured 12022 true vertical BKB 9105 Casing Length Size Structural -- Conductor 110 20 Surface 2654 13 3/8 Intermediate 11258 9 5/8 ProduCtion .. Liner 1073 Perforation depth: measured feet feet feet feet Plugs (measured) Junk (measured) fill at 12022' MD (01/91) Cemented Measured depth True vertical depth BKB 8 c.v. 148 148 2358 c.f. 2684 2684 2990 c.f. 11288 8587 7 305 c.f. 11027-12100 11424'-11444', 11444'-11465', 11465'-11470'; 11524'-11574' true verticabubsea 8667'-8682'; 8682'-8697'; 8697'-87017 8740'-8777' 8405-9159 Tubing (size, grade, and measured depth) 4 1/2" L-80 to 10984' with 4 1/2" tailpipe to 11070' Packers and SSSV (type and measured depth)9 5/8" Otis packer at 10984'; 7" Otis WD packer at 11644'w/4 1/2" tailoioe assv. to 11653': 4 1/2" SSSV at 2072 13. Stimulation or cement squeeze summar~ee Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 180 887 81 1062 5 70 1709 511 1038 Tubing Pressure 278 27O 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 17. I her_,eby c,e,,~l:ify th,~t th~regoing is, tr~rand 16. Status of well classification as: Oil× Gas Suspended Service Form 10-404 Rev 06/15/88 correct to the best of my knowledge. TitleTechnical Assistant III SUBMIT IN DUPLICATE M-27A DESCRIPTION OF WORK COMPLETED FRAC Operation 01/21/97 A Hydraulic Fracture treatment was performed using the following fluids:: SUMMARY Miru Frac, vac, pump. Ambient =-29, Wind =15 mph, Wind chill-70. Siwhp = 0, iap = 1800, oap = 100. Sw heated to 90 deg, diesel heated to 90. la fp and tested. Tree serviced. Hold saety meeting. Set iap psv @ 3400 psi. Bring iap to 2000 psi. Prime up pumps. Turbine problems (chilly), send for more. Prime up pumps. Pt equip and lines to 7500 psi-ok, set pump trips at 6600. Data link to town. Pump breakdown injection and data frac. Start frac. Sd pumps. Si well. Bleed iap to 500 psi. Secure well. Siwhp=0, iap= 500, oap = 100, rdmo frac, vac, and pump. Fluids Pumped BBLS. Description 287 Inj Test 326 Data Frac 848 Frac 1461 Total STATE OF ALASKA ALAS"---"'31L AND GAS CONSERVATION COMMISSI(''''- REPORT C_ SUNDRY WELL OPE, .. TIONS 1. Operations performed: Operation shutdown m Stimulate__ Plugging__ Pull tubing m Alter casing __ Repair well Perforate__ Otherx 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchora_c/e, Alaska 99519-6612 4. Location of well at surface 2639' SNL, 605' WEL, SEC. 01. T11N, R12E, UPM At top of productive interval 1497' NSL, 1438' WEL, SEC. 02, T11N, R12E, UPM At effective depth 1527' NSL, 1820' WEL, SEC. 02, T11N, R12E, UPM At total depth 1531' NSL, 1876' WEL, SEC. 02, T11N, R12E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 52.45 AM~L 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number M-27A (34-02-11-12) PBU 9. Permit number_/approva_l nu~~ 10. APl number 50-029-21992-01 11. Field/Pool Prudhoe Off Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 12100 feet BKB 9159 feet 12022 feet BKB 9105 feet Plugs (measured) Junk (measured) fill at 12022' MD (01/91) Casing Structural Length Size Cemented Measured depth .. True vertical depth BKB Conductor 110 20 8 c.~ 148 148 Surface 2654 13 3/8 2358 c.~ 2684 2684 Intermediate 11258 9 5/8 2990 c.f. 11288 8587 Production Liner Perforation depth: .. 1073 7 305 c.~ measured 11486~11583~ 11593~11643~ 11655~11668' true vertica§ubsea 1102~12100 Tubing (size, grade, and measured depth) 4 1/2" L-80 to 10984' with 4 1/2" tailpipe to 11070' Packers and SSSV (type and measured depth)9 5/8" Otis packer at 10984'; 7" Otis WD packer at 11644' w~ 4 1/2" tailpipe assv. to 11653': 4 1/2" SSSV at 2072 13. Stimulation or cement squeeze summar~See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 180 887 81 1062 570 1709 511 1038 Tubing Pressure 278 27O 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Opera,,t~ns OilX Gas Suspended__ 17. I hereby( cert~,y tha~4he fg/egoing is true~.ar~ corrrect to the best of my knowledge. Signed × "',~' /.,,,,.,,¢_..~_//Z.~./" ?L. ,,~.~/r~ TitleTechnical Assistant III Service Form 10-404 fRev 06/1'5/88 Date////~/'~ SUBMIT IN DUPLIOAT~ M-27A DESCRIPTION OF WORK COMPLETED FRAC Operation 01/21/97 A Hydraulic Fracture treatment was performed using the following fluids:' SUMMARY Miru Frac, vac, pump. Ambient =-29, Wind =15 mph, Wind chill-70. Siwhp = 0, iap = 1800, oap = 100. Sw heated to 90 deg, diesel heated to 90. la fp and tested. Tree serviced. Hold saety meeting. Set iap psv @ 3400 psi. Bring iap to 2000 psi. Prime up pumps. Turbine problems (chilly), send for more. Prime up pumps. Pt equip and lines to 7500 psi-ok, set pump trips at 6600. Data link to town. Pump breakdown injection and data frac. Start frac. Sd pumps. Si well. Bleed iap to 500 psi. Secure well. Siwhp=0, iap= 500, oap = 100, rdmo frac, vac, and pump. _. Fluids Pumped BBLS. Description 287 Inj Test 326 Data Frac 848 Frac 1461 Total LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Da~e: 17 April 1996 RE: ~r~nsm~al of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please f~,,..~ eh~.._ data =~-~ ___~_H~h=m~~~ below: WELL H-15 M-27A (34-2-11-12) DESCRIPTION 1 PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF / ECC Run # 1 3042.02 Run # 1 5623.09 1 PFC/PERF FINAL BL+RF~/Run # 1 5990.04 Please sign and return to: Attn. R0dney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Received by: Anchorage, AK 99518 Or~A~ .to (907) 563-7803 A C:,,3 C C Z n cii' v "i' ci u a 'l We; ] 'i Gao]o!:j'ical hlater"¥a]s Znv~!::.n't:or"y F'i!RHIT DATA T DA'TP ..... PLUS o3 .... 086 t~75~ · '2 . .3 -, 93 -" 08 O z.~ 07 93 -' 086 B H C 086 93 ---086 93 .... 0~6o 93 -- 086 93 .... 086 93 "- 086 9:9 0 ,o 8 93 .... 086 93 .... 086 '*c' L/ aR(. I Wi....~ ,:-; N L / G R -' N !... / ( P O C, ) 3ORROS.iON LOG PFC/CCL. (P..F_F,'F) PL.S (l E,-., ~'K) S~ / ,SCL n,L ,"-sic.,'// ::, T/. G R / ,... C ~... 93 -- 086 S STVD L/fi~' 1 i360 .... 12040 ~,..~M P.D A'T E ~ O 8 .- i ~1 1360 12025 'i s 6 o .... i 2 o 0 ....... L'-'i 0000"' i Oa 60 ~ R 'i ~ i 0000"-'104.60 ..... ~..~¢---"i 0520 '- 1203 $ ~ RI~ i05~.°0 ..... 1¢.,°0 s'S ~ 00-" 10290 ~1 I360'" / i992 ~1~5 ~ i 1350"-i 1 _ ~~0-- 104-30 ~1 ,~ I0520-'- i003 ..... ~. ...) ...... L' .... !0520,-.. 12035 ~'i 1380.- 11992 I-::'. I..I i',.I I';, ,.,'",, T F( R IZ C; V D .__ 0 '? / 'i 9 t '1 ~' .o, 3 ' 1 ci .q 3 08/ , ... 08/" 2 !~.// 'i 993 08/2,'~/' i 99 !) 07/"i9/1.q93 !! 7/' 'i !::i~ .,," I 993 08/" 2 -q/' 'i 9 .'.'ii 3 ,. (,' ,,," Z~. . 0 ',?,/' 3::: h/' 'i !ii 93 Ci 8/2!!//199 0'? / 'i 9/ 'i !J 93 r/'~ / i 9 ;'iqc':3 .. ,' // ./" ... <: () :3 / i.'. 0/' '19 !~ 3 1 (i/'28/ i 993 08/' 2./t./ 1993 (') ,-, / ~ r',, ,.,/, 2 /"i , -;2.' /':,' 0 "//'i !4 ,.' 'i 993 A r'-(-} d r" y Wa~.~ 'i:he ,&r'e w,al 'J '!;est;s d'i'.f, cl"~ sarnr.-~les r'equi:r'¢;d? yes ~ftxr, d. r'.e,:xeiv,~cJ'? ~:..'~ we ] I c o r'e d ? y e s ~ A n ,.-'-:ii I y s '¥ s & d e s c r" :i p !~'"' ' ' r' e :::: ,? 'i v e ~.':I "? t"equ'¥r'ed'"' 'y4;;s :- ' Rece¥,/ed'" 'J 'T a n c e Z n STATE OF ALASKA ALAS/~-"31L AND GAS CONSERVATION COMMISSIC-- REPORT Gr" SUNDRY WELL OPE. _ TIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate Other × 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 2639' SNL, 605' WEL, SEC. 01, T11N, R12E, UPM At top of productive interval 1497' NSL, 1438' WEL, SEC. 02, T11N, R12E, UPM At effective depth 1527' NSL, 1820' WEL, SEC. 02, T11N, R12E, UPM At total depth 1531'NSL, 1876' WEL, SEC. 02, T11N, R12E, UPM 12. Present well condition summary Total depth: measured true vertical 12100 feet BKB 9159 feet Plugs (measured) 6. Datum elevation (DF or KB) KBE = 52.43 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-27A (34-02-11-12) PBU 9. Permit number/approval number 8~ / 10. APl number 50- 029-21992-01 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 12022 feet truevertical BKB 9105 feet Junk(measured) fill at 12022'MD (01/91) Casing Length Size Structural -- Conductor 110 20 Surface 2654 13 3/8 Intermediate 11258 9 5/8 Production -- Liner 1073 Perforation depth: measured Cemented Measured depth True vertical depth BKB 8 c.y. 148 148 2358 c.f. 2684 2684 2990 c.f. 11288 8587 7 305 c.f. 11486'-11583', 11593'-11643', 11655'-11668' 11027-12100 8405-9159 true vertical subsea Tubing (size, grade, and measured depth) 4 1/2" L-80 to 10984' with 4 1/2" tailpipe to 11070' Packers and SSSV (type and measured depth) 9 5/8" Otis packer at 10984'; 7"Otis WD packer at 11644' w/ 4 1/2" tailpipe assy. to 11653'; 4 1/2" SSSVat 2072 13. Stimulation or cement squeeze summary 14. See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 180 887 81 1062 Subsequent to operation 570 j 1709 511 1038 RECEIVED j,..J[,l 1 4 1994 .~.;:-.~!~ ui~ & (:las C~n.~. P. nmmi __ Anchorage Tubing Pressure 278 270 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /d/.~ ,,,~..~ ,, . Title Senior TechnicalAssistant/ Form 10-404~Rev 06/15/88 ~-- Date SUBMIT IN DI~PLI(~ATE sion 10/24/93 WELL M-27A(34-02-11-12) .Frac Performed a Hydraulic Fracture using the following fluids: Fluid Summary 39 bbls Stage 1 ppg 20/40 CL 46 bbls Stage 2 ppg 46 bbls 3 ppg 46 bbls 4 ppg 48 bbls 5 ppg 50 bbls 6 ppg 53 bbls 7 ppg 58 bbls 8 ppg PAD AT PERFS 230 bbls 1 237 bbls 2 237 bbls 3 237 bbls 4 239 bbls 5 241 bbls 6 244 bbls 7 249 bbls 8 ppg on peffs ppg on peffs ppg on perfs ppg on perfs ppg on perfs ppg on perfs ppg on perfs ppg on peffs fjh 6/10/94 Oas Cons. Coramissior', Anchorage This is to acknowl~ om_ receipt of the followin9 ~ints and negatives. COMPANY: STATE OF ALASKA, INC. - ALASKA OIL & GAS CONSERVATION ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA ~- AU H-23 PDK/TEMP/GR~¢~L- ~,, ~%0 _1 ~O[SP- 1 1 70-q~ F-01 PDK/TEMP/GR/~ 5" %700 ~ q%q~ 1 ~0~[~ F-42 PFC/GR/CCLCPERF~ 5" ~50 ~ )[ ~ 1 70-q~ F-01 GR/CCL ~~ 5,% %7~ ~ q[0~ 1 . ~_~ *F-21 CA -QPACKER~ 5~' ~5~ 3 ![5q5 1 / Y-36 PFC/CCL~PERF~ ~ ~[5~ A ~ %~7 1 9%-~5[ Y-36 GR/CCLL~ ~,~ ~ 07~ I%~ 1 ~Y-36 SBT/GR/~ 5" /07~A Itqt5 1 *F-21 WAS ORIGINALLY ~EL~D F-21OH WELL N~E ~S C~GED. PL~AS~ R~- P~C~ PREVIOUS LOG ~I~ R~-R~. CEicED : OCT P 8 10/22/93 (rkl) ~ ~'~~~ SIGNED ~ DATE Please return one copy of signed transmittal to each of the following: Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT~RTNCARD1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/25/93 T# 84939 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. B-1579-1~ CNL[ ~ P._[ CCL.. 08/16/93 #1 C-24%~-~% %PERF~C/CL_a-. · _08/11/93 #1 C-32'~'t'~ s'~ PDK- 100 I~-~'--~ I(P~t~ / 20 / 93 #1 M 06AqS~ ERF ~ ~ M- 27 A qS- ~ERF] ~/C~ 08/!4/93 ~! S-2'1~ [PERF')q~CI~~ 08/19/93 ~1 Z-05~O-~ [PERF) ~P~/C~ 08/18/93 ~1 Z-07 ~0_~7 C~ 08/18/93 ~1 8800.00- 9645.00 ATLAS 5 " 9850.00-10313.00 ATLAS 5 " 9700.00-10425.00 ATLAS 5 " 200.00-10303.00 ATLAS 2/5" 11130.00-11600.00 ATLAS 5 " 8900.00- 9400.00 ATLAS 5 " 11350.00-11700.00 ATLAS 5 " 10510.00-10830.00 ATLAS 5 " 9620.00-10050.00 ATLAS 5 " 11670.00-11954.00 ATLAS 5 " Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/26/93 T# 84943 BPX/PBU CH TAPE W/LISTING Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. H-27A [C_2~SBL FIN 08/12/93 # 10467.0~-12002.00 1600BPI API#500292199201 9452->TP# Information Control Well Records ATLAS P~EF#5990.01 R£CEIVF. D AUG ;5 0 ~993 Alaska 0il & Gas Cons. Commission Anchorage INDIVIDUAL WELL GEOLOGICAL INVENTORY REPORT PERMIT DATA DETAIL 08/26/1993 PAGE: 1 93-086 BHC 11360-12025 93-086 CALI 11360-12040 93-086 CCL 10000-10460 93-086 CNL/GR 10520-12035 93-086 CORROSION LOG 200-10290 93-086 DLL 11360-11992 93-086 SBT/GR/CCL 93-086 SSTVD 10520-12035 11360-11992 93-086 407 COMP DATE:08-14-93 93-086 SURVEY MULTI-SHOT SPERRYSUN 93-086 Are well tests required? Was well cored? Yes ~ 5713 Yes~ 11360-12040 If yes, was the core analysis & description received? Yes No Are dry ditch samples required? Yes /~~ WELL IS ON COMPLIANCE.~~ INITIAL COMMENTS: BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/17/93 T# 84901 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. 08/14/93 #1 08/12/93 #1 08/12/93 #1 08/12/93 #1 9938.00-10194.00 ATLAS 5 " 10000.00-10460.00 ATLAS 5 " 10520.00-12035.00 ATLAS 5 " 10520.00-12035.00 ATLAS 5 Information Control Well Records RECEIVED AUG 2 4 ].99,,} Alaska oi~ & ,,6a~ ~.. ~mi~J.q~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT At D LOG 1. Status of Well Classification of Servi~ ~..~ OIL [] GAS [] SUSPEt,,~_D [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 93-86 3. Address 9. APl Number P. O. Box 196612, Anchora~te, Alaska 99519-6612 5o-029-21992-01 4. Location of well at surface.-i~-~-:i;';:;"~ 9. Unit or Lease Name 2639 SNL, 605 WEL, SEC. 01, T11N, R12~I j '~Oz'-.,~,TK:~S~, Prudhoe Bay Unit ""' ' J I ¥~'~'J.~D ~ 10. Well Number I ~, ,J M-27A (34-2-11-12) At lotal Depth ...... ~ ....... ~? Prudhoo Bay Fiold/Prodhoo Bag Pool 898'N$l., 1604' WEL, SEC. 02, T11N, R12E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 52.40' I ADI_ 28260 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 6/13/93 7/3/93 8/14/93I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVDI 19. Directional Survey F0. Depth where SSSV set 21. Thickness of Permafrost 12100' MD/9187' TVD 12057' MD/9158' TVD YES [] NO []! 2064' feet MD 1900' (Approx.) 22. Type Electric or Other Logs Run DDL/GR/SP/BHCS/ CAL/MWD 23. CASING, LINER AND CEMENTING RECORD SE'ri'lNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5 Surface 110' 13-3/8" 68# L-80 Surface 2684' 17-1/2" 2358 cufl Articset II & III 9-5/8" 26# L-80 Surface 10485' 12-1/4" 2990 cuft Class "G" 7-5/8" 29# NT95HS 32' 10309' 9-5/8" 107 cu ft Class 'G" 7" 29# 13CR80 10303' 11375' 8-1/2" 276 cu ft Class "G" 5" 15# 13CR80 11199' 12100' 6" 148 cu ft Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MDI Gun Diameter 3-3/8" 6 spf 4-1/2" 10451' 10392' MD TVD 11424'-11470' 8713'-8746' 13CR80 11470'-11512' 8746'-8777' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11524'-11574' 8786'-8822' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIALUSED 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 8/14/93 I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE IGAS-OIL RATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL DIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brier description of lithology, porosity, fractures, apparent dips, and presence o! oil, gas or water. Submit core chips. RECEIVED A U G 2 4 1993 Alaska 0il & Gas Cons. b,.~,,mission Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE _~. 30. GEOLOGIC MARKERS ~-~MATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR. and time of each phase. Subsea Top Sag River 11254' 8533' Top Shublik 11306' 8572' Top Sadlerochit 11422' 8660' '31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ,/~F/~/ ~ Title DrilliogEngineerSu.oerv[sor Date ~ -~.~ -~ -S. INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. ~ ~' ~ i ~i/' ~ [,~i Item 28: If no cores taken, indicate "none". Form 10-407 AUG 2 Alaska Oil & Gas Cons. Oomrnissio,'~ Anchorage BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: M-27A BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 06/13/93 12:01 SPUD: RELEASE: OPERATION: DRLG RIG: DOYON 16 WO/C RIG: DOYON 16 06/09/93 (1) TD:12100 PB:10904 06/10/93 (2) TD:12100 PB:10904 NU BOPS MW: 8.5 Seawater MOVE RIG. ACCEPT RIG 6-9-93 @ 00:01 HRS. RU & PULL BPV. DISPL CIESEL FROM WELL. PUMP DOWN ANNULUS. CIRC TILL BTTM UP. SET CHECK VALVE. ND TREE & FLANGE. MU BRIDGE PLUG MW: 8.5 Seawater CONT NU BOPE & TEST. CIRC. PULL & LD TBG. INSTL WEAR RING & DP. MU BRIDGE PLUG. PU DP & RIH. 06/11/93 (3) TD:10790 PB:10790 06/12/93 (4) TD:10535 PB:10790 RIH W/SECTION MILL MW: 8.5 Seawater CONT RIH W/BRIDGE PLUG. CHG TO MILL FLUID & SPOT PILL. POH. RU TO PULL PKOFF. ND BOP. REPLC PKOFF, NU BOP, TEST PKOFF. PU SECT MILL & RIH. CIRC MW:10.0 KCl SONT RIH W/SEC MILL TO 10485. CIRC & COND MUD. MILLED WINDOW TO 10535. CIRC HOLE CLEAN. 06/13/93 (5) TD:10535 PB:10790 06/14/93 (6) TD:10559' (10559) 06/15/93 ( 7) TD:10744' ( 185) 06/16/93 (8) TD:10921' ( 177) 06/17/93 (9) TD:11242' ( 321) SET TEST PLUG MW:10.0 KC1 CONT CIRC & CLEAN HOLE. POH. CBU, CONT POH. RIH W/DP, CIRC. MIX & PUMP CMT. TOP OF CMT @ 10290. PERF SQZ. POH, LD DP. CLEAN OUT BOPS, INSTL TEST PLUG. DRILL AHEAD MW:10.0 VIS: 60 TEST BOP & MWD. RIH. WASH & REAM, TAG CMT @ 10330. CLEAN OUT CMT TO 10485. ORIENT MUD. CIRC & COND MUD. STARTED SLIDING OUT. POH MW: 9.9 VIS: 56 CONT DRLG TO 10744. CIRC, DROP SURV. POH, CBU. CONT PULLING & DRAGGING JUNK. SLIDING MW: 9.8 VIS: 70 RIH W/BHA, TEST MWD. FILL PIPE, BROKE CIRC. REAMED TO 10744. SLIDING TO 10812. RIH. DRLD TO 10921. SLIDING DRLD TO 11242. MW: 9.8 VIS: 72 RECEiVeD AU G 4 199 Alaska Oil & Gas Cons. 0ommisSio~ Anchorage WELL · M-27A OPERATION: RIG : DOYON 16 PAGE: 2 06/18/93 (10) TD:l1270' ( 28) 06/19/93 (11) TD:11342' ( 72) 06/20/93 (12) TD:11345' ( 3) 06/21/93 (13) TD:11926' ( 581) REAMING TO BTTM MW: 9.8 VIS: 67 DRLD TO 11270. CIRC. POH. CBU, WASHED PIPE. POH. PU PKD ASSY, RIH. FILL PIPE. REAM TO 11077. POH F/WASHOUT MW: 9.9 VIS: 65 REAM TO 11270. DRLD TO 11288. REAM & WORK PIPE TO 11288. DRLD TO 11303. REAM HOLE. DRLD TO 11332. REPL WASHOUT VALVE & SEAT. TEST. DRLD TO 11342. POH. DRILLING MW:10.0 VIS: 85 POH. RIH WL/BHA. CIRC, RIH. POH W/FISH. PULL WEAR RING, TEST BOPE. RIH W/BHA. DLRG TO 11345. DRILLING MW: 9.9 VIS: 64 DRLD TO 11926. 06/22/93 (14) TD:12043' ( 117) 06/23/93 (15) TD:12043' ( 0) 06/24/93 (16) TD:12043' ( 0) 06/25/93 (17) TD:11389' ( 0) 06/26/93 (18) TD:11389' ( 0) POH MW: 9.9 VIS: 69 DRLD TO 12043. SHORT TRIP TO SHOE, VERY TIGHT. CBU. RIH, KELLIED UP. REAM TO 11006. POH. PUMP DRY JOB & POH. SLM. RIH MW:10.2 VIS: 68 MU REAMER & MILL & RIH. CIRC, RIH. REAM TO 11054. CIRC & RAISE MUD WEIGHT. RIH. REAM TO 11060. POH. RE-RUN MILL, RIH. FILL PIPE. TRIP FOR BIT MW:10.2 VIS: 66 CONT RIH, FILL PIPE. WASH & REAM. POH, LD MILL & PU RR BIT. RIH W/BHA. POH TO RUN LINER MW:10.2 VIS: 70 REAM TO 11275. SIDETRACKED HOLE AROUND 11260. DRILL NEW HOLE. CBU, SHORT TRIP. CBU. POH TO RUN CASG. MW:10.2 VIS: 62 CONTINUE TO POOH AND L/D BHA TO 7" LINER. R/U CASING CREW TO RUN 7" CHROME CASG. PU AND RUN 27 JTS OF 7" 29# 13CR NSCC CASING AND BAKER 9 5/8 X 7" FLEX LOCK HANGER CHROME. CIRC LINER VOLUMNE. RIH ON 5" DP. CIRC DP AND LINER VOLUMNE. RIH W/ 7" THROUGH OPEN HOLE TO 11375. CIRC AND WORK 7" CASING UNABLE TO CLEAN OUT FILL. PUMP 75 BBL FLUSH SAME AS MUD WEIGHT, FOLLOWED BY CMT SLURRY. PULL 10 STDS AND CIRC. SLIP AND CUT DRILLING LINE. POOH. PULL WEAR RING AND TEST BOP'S. AU G 4 Alaskr~ 0ii & Gas Cons. Comm\ss~Or' Anchorage WELL · M-27A OPERATION: RIG : DOYON 16 PAGE: 3 06/27/93 (19) TD:11385' ( 0) 06/28/93 (20) TD:11389' ( 4) 06/29/93 (21) TD:11734' ( 345) RIH W/ BAKER LP PACKER MW:10.0 VIS: 55 CONTINUE TESTING BOP'S. M/U #7. RIH ON 5" DP TAG LINER TOP @ 10316' TAG CEMENT @ 11279' PLUGGED BIT PULL 2 STANDS, REVERSE CIR. TEST 7" CASING. WASH TO BOTTOM F/ 11068 - 11279'. C/O CEMENT F/ 11279 - 11333' REVERSE CIRC TILL HOLE CLEAN. SERVICE RIG. POOH FOR BAKER LINER TOP PACKER, STAND BHA BACK. PU BAKER LINER TOP PACKER 9 5/8 X 7, SEALS AND TIE BACK SLEEVE. SET BAKER LINER TOP PACKER F 10316 - 10303' DRILLING ON FLOAT SHOE MW: 9.9 VIS: 64 CONTINUE TO SET BAKER 9 5/8 X 7" LINER TOP PACKER. POOH L/D 12-6" DC'S AND BAKER SETTING TOOL. PUT 6" BHA IN HOUSE STRAP AND CALIPER. RIH. SLIP AND CUT 435' OF DRILLING LINE. RIH TO 11260', LD 27 JTS OF 5" DP AND RUN PIPE OUT OF DERRICK. PU KELLY AND TAG LANDING COLLAR @ 11333', CO FLOAT EQUIPMENT AND CEMENT TO 11375' DRILLING ON SHOE. DRILLING DRILLING TO 11734. MW: 9.8 VIS: 65 06/30/93 (22) TD:11722' ( 0) 07/01/93 (23) TD:l1770' ( 48) 07/02/93 (24) TD:l1950' ( 180) MU BHA #9 MW: 9.9 VIS: 63 DRLD TO 11722. CIRC HOLE CLEAN. DROP SSS. POH. LOST CONES. MU FISH ASSY, RIH & KU. CIRC. FISH FOR CONES, WASH OVER FISH. PUMP DRY JOB & POH. LD TOOL ASSY. RIH W/JUNK BSKT. DRILLING MW: 9.9 VIS: 69 RIH W/BHA. REAM TO 11722, DRLD TO 11735. CIRC, PUMP DRY JOB, POH. LD JNK BSKT. MU BIT & RIH. BRK CIRC. RIH. KU & REAM TO 11735. DRLD TO 11770. ALMOST OOH DRLD TO 11950. MW: 9.8 VIS: 60 07/03/93 (25) TD:12060' ( 110) DRILLING MW: 9.8 VIS: 60 C/O BIT & RIH. REAM TO 11950. DRLD TO 12060. 07/04/93 (26) TD: 12100' ( 40) 07/05/93 (27) TD:12100' ( 0) RIH FOR C/O LINER MW:10.0 VIS: 62 DRLD TO 12100. CIRC. PUMP LO VIS, RECIP. DRPD SURV. POH, STUCK, WORKED PIPE FREE. POH, PUMP DRY JOB. POH. RU & RUN OH LOGS, POH. RIH FOR C/O LINER. POH W/LINER SETTING TOOL MW:10.0 VIS: 70 CUT DRLG LINE. RIH, WASH & REAM TO 12100. CIRC & RECIP. POH, PUMP DRY JOB, POH. RU & RUN 5" LINER. CMT LINER. POH. W/LINER SETTING TOOL. RECEIVED AUG 2 4 1993 Alaska Oil & Gas Cons. Cornmissio~" Anchorage WELL : M-27A OPERATION: RIG : DOYON 16 PAGE: 4 07/06/93 (28) TD:12100' ( 0) 07/07/93 (29) TD:12100' ( 0) 07/08/93 (30) TD:12100' ( 0) 07/09/93 (31) TD:12100' ( 0) 07/10/93 (32) TD:12100 PB: 9199 07/11/93 (33) TD:12100 PB: 9199 07/12/93 (34) TD:12100 PB: 9199 07/13/93 (35) TD:12100 PB:12057 PU CLEAN OUT BHA F/LINER MW:10.1 VIS: 61 POH W/LINER SET TOOL. RIH W/BHA TO 8998. WOC TO SET, CIRC. RIH, TAG CMT. DRLD FIRM CMT TO 11191. CIRC HOLE CLEAN. POH, PU BHA TO CO LNR. LDDP & DC. RUN SOS USIT LOG MW:10.1 VIS: 60 CONT RIH W/MILL, DC, XO & DP. RIH TO TOP OF LINER. CO CMT. RIH TO PLUG CATCHER. TEST CASG. CBU. REV CIRC, POH. LDDP. RIH, TEST PKR, POH. RU & RUN USIT LOG. LD BAKER POLISH MILL MW:10.1 VIS: 59 CONT RUNNING LOG. RD. PU & RIH W/POLISH MILL. CBU. POH & LD DP & POLISH MILL. RUNNING TIE-BACK MW:10.1 VIS: 60 RIH W/CASG CUTTER. CIRC OUT FREEZE PROT. POH, LDDP. NU BOPS, SET BRIDGE PLUG. CHG OUT TOP RAMS. RUN 7-5/8 CASG. RIH W/DP MW:10.1 KC1 CONT RUN CSG. PUMP SW SPACER & DIESEL. MIX & PUMP CMT, BUMP PLUG. NU BOP. LD LNDG JT. RUN TEST PLUG & TEST BOP. PU REV CIRC BSKT, DC, JARS, HWDP & DP. RIH. RIH W/BIT & SCRAPER MW: 9.8 KC1 CONT TO RIH W/REV CIRC BSKT. C/O CMT. DROP BALL & WORK JUNK BSKT. POH, RECVR BOP BOLT, LD BSKT. MU BIT & RIH. TAG CMT. C/O CMT, DRILL PLUG CATCHER & CLN__OUT TO 10301. CBU, POH. PU BIT & CSG SCRAPER & RIH. LD DP TO RUN PROD TBG MW: 8.5 Seawater CONT RIH W/BIT & SCRAPER TO TOP OF LINER. CIRC, POH, LD DP & HWDP. PU MILL & RIH. WASH TO 11664. ROTATE & CLN_OUT TO 12057. CBU, REV CIRC & CHG TO SW. TEST CSG. LDDP TO RUN PRODUCTION TBG. RUN TBG CONT LDDP. RU & RUN TBG. MW: 8.5 Seawater 07/14/93 (36) TD:12100 PB:12057 RELEASE RIG MW: 8.5 Seawater RONT RIH W/COMP. ND, NU FLANGE, TEST CONTL LINES & TREE. SET PKR & TEST TBG. TEST ANNLS. DISPLC W/DIESEL. SET BPV. RELEASED RIG 7-13-93 @ 1700 HRS. SIGNATURE: (drilling superintendent) DATE: AUG 4 199J Alaska Oil 8, Gas Cons. Commission Anchorage Date ... · .. . . AUG 2 4 ~99~ Alaska Oil & Gas Cons. Con,mission", Anchorage ~104ffi.O0 -10~87.17 10782o~2 :10876.17 110~1.97 11150.88 11213.37 92.0 ~4~5.74 ~8.9 ~511.51 62.5 85'57.54 3904.~ ' 41.~9 231-~? . -1273.81 '-5774.4~' 3960.70 42.67 ~..21 -1313.50 -5819,23 lO0~t e. O0 4.82 3.07 4,27 5.92 5913.32 25-7,.56 5.53 5965.62 257, ,~ 4.95 ~.0~C,.62 257,.05 4.60 _ _ -: REEEIVED ' AUG. 2 4 1993 Alaska Oil & Gas Cons. Commis~ior~ .Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 07/13/93 T# 84760 BPX/PBUOLOG Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. M-27A ,-'CORROSION LOG 07/07/93 200.00-10290.00 SCH Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BPX/PBU~OGS Enclosed is your copy of the materials listed questions, please contact BP Well Records at M-27A -- BHC 07/04/93 #1 M-27A _ DLL 07/04/93 #1 M-27A ~ SS TVD 07/04/93 91 M-27A / CALIPER 07/04/93 ~1 DATE: 07/13/93 T# 84762 below. If you have any (907) 564-4004. 11360.00-12025.00 ATLAS 11360.00-11992.00 ATLAS 11360.00-11992.00 ATLAS 11360.00-12040.00 ATLAS 2/5" 2/5" 1/2" 2/5" Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519o6612 (907) 561~5111 DATE: 07/09/93 T# 84747 BPX/PBUOMAGNETIC TAPE W/LISTING Enclosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) M-27A OH/DLL FIN 07/04/93 #1 11360.00-12040.00 1600BPI API~500292199201 9415->TP~ If you have any 564-4004. ATLAS REF#5990 Information Control Well Records RECEIVED JUL 1 9 199,~ 0ii & 6~ Gons. Commi~iO~ MEMORANDU] I TO: David Joh~o( Chairman"-,,~ THRU: Blair Wondzell P.I. Supervisor ./'_/[tJD:~: LOU ~rlmalal Petroleum Inspector S TA TE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION DATE: JUNE 26 1993 FILE NO: AFGGFZAA. doc PHONE NO: 279-1433 SUBJECT: Bop test Doyon rig #15 BPX well #M-27A Prudhoe Bay Field PTD 93-86 SATURDAY June 26 1993 I witnessed the weekly BOP test on Doyon's rig # 16 doing a redrill on BPX well #M-27A in the Prudhoe Bay field. The test was begun at 0400 hours and was concluded at 0630 hours. The test went well with two failures observed. The isolation valve between the blooey line and the hydraulic choke on the buffer failed, this valve was greased and tested again successfully, but when we cycled it the valve failed to hold pressure. The second failure was the Gas detectors although showing gas present did not signal the high gas alarm. The rig electrician will re calibrate these and report to the toolpusher Jim Willingham. The rig and it's surrounding area was neat and orderly with good access provided for. NOTE: SUNDAY JUNE 28 1993 1400 hours Jim Willingham contacted me with a update, the valve had been repaired with a new gate and seat set. The gas detectors had been worked on with somewhat satisfactory results, New sensor's have been ordered and the system shall be fully repaired by the next scheduled Bop test. SUMMARY; I witnessed the weekly BOP test on Doyon rig #16 working over BPX well #M27-A in the Prudhoe Bay field with two failures observed. Attachment: AFGGFZAA.xls STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: Test: Initial X Workover: DOYON Rig No. 16 PTD # BPX Rep.: M-27A Rig Rep.: Set @ Location: Sec. Weekly X Other 93-86 DATE: 0/20/93 Rig Ph.# 659-46 l0 DON WESTER JIM WILLINGHAM 1 T. 11N R. 12-E Meridian UMIAT MISC. INSPECTIONS: Location Gen.: OK Well Sign OK Housekeeping: OK (Gen) DrI. Rig OK Reserve Pit NM BOP STACK: Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F I 250~500 P I 250t5000 P I .... P I .... P I .... P 2 .... P I .... P MUD SYSTEM: Visual Alarm Tdp Tank P P Pit Level Indicators P P Flow Indicator P P Gas Detectors F F FLOOR SAFETY VALVES' Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Test Quan. Pressure P/F 1 250~5000 P wv vv p I .... P I .... P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes 14 Test Pressure P/F 250~5000 F 36 .... P I P FUNCTION FUNCTION ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 0 System Pressure Attained 3 Blind Switch Covers: Master: Nitgn. Btl's: 6 BOTTLES 2300 AVG. *3000 *1650 minutes 48 sec. minutes 50 sec. X Remote: X Psig. Number of Failures: 2 ,Test Time: *2.5 Hours. Number of valves tested 22 Repair or Replacement of Failed Equipment will be made within 2 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Blooey to hydraulic isolation valve washed out Gas detectors out of calibration repair and notify insp. Distribution: orig-Well File c - Oper./Rig c- Database c - Trip Rpt File c- Inspector FI-021L (Rev. 2/93) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES NO X Waived By: Witnessed By: AFGGFZAA.XLS Louis R. Grimaldi MEMORANDUM THRU: Blair Wondzell 6t'~-'~(~ P.I. Supervisor FROM: Lou Grimaldi kCr' -'- Petroleum Inspector STATE 0t, ALASKA ALASKA OIL AND GAS CONSER VA TION COMMISSION DATE: JUNE 26 1993 FILE NO: AFGGFZAA. doc PHONE NO: 279-1433 SUBJECT: Bop test Doyon rig ¢15 BPX well CM-27A Prudhoe Bay Field PTD 93-86 SATURDAY June 26 1993 I witnessed the weekly BOP test on Doyon's rig ¢ 16 doing a redrill on BPX well CM-27A in the Prudhoe Bay field. The test was begun at 0400 hours and was concluded at 0630 hours. The test went well with two failures observed. The isolation valve between the blooey line and the hydraulic choke on the buffer failed, this valve was greased and tested again successfully, but when we cycled it ~,_~...~' the valve failed to hold pressure. The second failure was the Gas detectors, although showing gas present, did not signal the high gas alarm. The rig electrician will re calibrate these and report to the toolpusher Jim Willingham. The rig and it's surrounding area was neat and orderly with good access provided for. NOTE: SUNDAY JUNE 28 1993 1400 hours Jim Willingham contacted me with a update, the valve had been repaired with a new gate and seat set. The gas detectors had been worked on with somewhat satisfactory results. New sensor's have been ordered and the system shall be fully repaired by the next scheduled Bop test. SUMMARY; I witnessed the weekly BOP test on Doyon rig ¢16 working over BPX well CM27-A in the Prudhoe Bay field with two failures observed. Attachment: AFGGFZAA.xls STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: DATE: 6/26/93 Drlg Contractor: DOYON Rig No. 16 PTD # 93-86 Rig Ph.# 659-4610 Operator: BPX Rep.: DON WES TER Well Name: M-27A Rig Rep.: JIM WlLLINGHAM Casing Size: Set @ Location: Sec. I T. 1 1N R. 12-E Meridian UMIA T Test: Initial Weekly X Other MISC. INSPECTIONS: FLOOR SAFETY VALVES: Location Gen.: OK Well Sign OK Upper Kelly / IBOP Housekeeping: OK (Gen) Drl. Rig OK Lower Kelly/IBOP Reserve Pit N~A Ball Type Inside BOP BOP STACK: Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. 250~2500 1 250~5000 2 N~ Test Pressure P/F P P ii 11 p ii 11 p N~A N~A MUD SYSTEM: Visual Alarm Trip Tank P P Pit Level Indicators P P Flow Indicator P P Gas Detectors F F Test Quan. Pressure P/F 1 250~5000 P ,, ,, p 1 .... P 1 .... P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes 14 Test Pressure P/F 250~5000 F 36 .... P P FUNCTION FUNCTION ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure O System Pressure Attained 3 Blind Switch Covers: Master: NJtgn. Btl's: 6 BOTTLES 2300 AVG. *3000 '1650 minutes 48 sec. minutes 50 sec. X Remote: X Psig. Number of Failures: 2 ,Test Time: *2.5 Hours. Number of valves tested 22 Repair or Replacement of Failed Equipment will be made within 2 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Blooey to hydraulic isolation valve washed out Gas detectors out of calibration repair and notify insp. Distribution: orig-Well File c - Oper./Rig c- Database c - Trip Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES NO X Waived By: Witnessed By: Louis R. Grimaldi FI-021L (Rev. 2/93) AFGGFZAA.XLS 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 June 4,1993 Bill Kirton, Drlg Engr Supv BP Exploration (Alaska) Inc P O Box 196612 Anchorage, AK 99519-6612 Re: Well # Company Permit # Surf LOc Btmhole Loc Prudhoe Bay Unit M-27A BP Exploration (Alaska) Inc 93-86 1108'NSL, 604'WEL, Sec 1, T11N, R12E, UM 771'NSL, 1387'WEL, Sec 2, T11N, R12E, UM Dear Mr Kirton: Enclosed is the approved application for permit to re-drill the above referenced well. The permit to re-drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize, conducting re-drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling a new hole. Notice may be given by contacting the Commission's petroleum field inspector on the Nodh Slope pager at 659-3607. Yours truly, Russell A Douglass Commissioner BY ORDER OF THE COMMISSION jo/encl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl ,~ '-', STATE OF ALASKA - ALASKA L. _ AND GAS CONSERVATION COI.,.,,/tlSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill[]llb. Type oi well. ExpIoratoryl-I Stratigra~hic Testl-I Development OilE] Re-Entry [] Deepen,191 Service [] Development Gas [] Single Zone [] Multiple Zone[] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE . 52.43' feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchora(~e. Alaska 99519-6612 ADL 28260 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(~,e 2o AAC 25.o~5 2639' NSL, 604' WEL, SEC. 1, T11N, R12E Prudhoe Bay Un.~ At top of productive interval 8. Well number Number 1108'NSL, 1201' WEL, SEC. 2, T11N, R12E M-27A (34-2-11-12) 2S100302630-277 At total depth 9. Apl~roximate spud date Amount 771'NSL, 1387' WEL, SEC. 2, T11N, R12E 6/7/93 $200,000.00 , 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth(UDandmVO) property line ADL 28257-4507' feet No close approach feet 2560 12031' MD/9179' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (s~e 2o AAC 25.035 (e)(2)) Kickoff depth ~o49o feet Maximum hole ancjle 69 o Maximum surface 3330 pslg At total depth (TVD) ~800'/4390 pslg 48. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD MD TVD (include stage data) 8-1/2" 7" 29~ 13CR80 NSCC 1691' 10340' 7926' 12031' 9179' 300 cuft Class "G" , 19. To be completed for Redrill, Re-entry, and Deepen Operations. 'J !j I~ '"' ~ Present well condition summary ¢,i~$!(~-~' tj~'"' .& 6a$ u0~,~,"" * ,.~u~,,,,'¢'~'""'"¢¢s'~'°¢- Total depth: measured 12100 feet Plugs (measured) true vertical BKB 9159 feet Effective depth: measured 12022 feet Junk (measured) fi~~@ 12022'MD(1/91) true vertical BKB9105 feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 110' 20" 8 c. y. 148' 148' S u rface 2654' 13-3/8" 2358 cu [~AS #,~/// 2684' 2684' Intermediate 11258' 9-5/8" 2990 cuft "G" 11288' · 8587' Production Liner 1073' 7" 305 cu ft "G" 11027'- 12100' 8405'-9159' Perforation depth: measured 11486'-11583', 11593'-11643', 11655'-11668' true vertical 8672'-8800' (three intervals) SS 20. Attachments. Filing fee..-~[[].. ,Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program l~l Drilling fluid procjram [] Tim~!~depth pict [] Refraction analysis [-I Seabed report[] 20 AAC 25.050 requirementsl-I 21. I hereby ,~,~ha~oing is true and correct to the best of my knowledge Signed / Title Dri//ing Engineer Supervisor Date ~__y~D/,'~',~ Commission Use Only ' Permit Number JAPi number IApproval date See cover letter ~'~- ~/' 150- 0.2. ~- .2. / ~ ?.2..- ¢,/I for , Conditions of approval Samples required [] Yes [] No Mud Icg required []Yes J~ No," ¢, ,~.~ r. u" 'nec~ ' ' Hydrogen sulfide measures [] Yes J~ No Directional survey required ~ Yes [] NO Required working pressure for BOPE FI2M; l-t3M; ~5M; I-]10M; 1-115M; ...... Other: ,. SIGNED BY by order of Approved by ORIGINAL SIGNED BY nOUGLASS Commissioner ~ne commission Date,?,/~/,~ Form 10-401 Rev. 12-'f:E~u"'~-uuut~LAS'"5 Submit in friplicate ~!-27A Drilling Permit Information. OBJECTIVE The objective of this sidetrack is to increase oil production and reduce water production with a replacement wellbore. M-27 is currently producing at a very high watercut. The water production is due to a combination of a possible channel and a very aggressive frac design. The well was initially perforated in 1990 and was on production for 9 months without any significant water production. An acid job in October 1990 resulted in the watercut jumping to 30%. The water production is probably due to a channel being formed due to the acid. Six months later the well was fraced at 40 bpm with a pad volume of 21 mgals. · Well status: Producer · Qo = 500 BOPD WC = 85% · Current Well Problems: GOR = 2000 scf/stb 1. High Water Production 2. Possible channel due to Acid job 3. Fraced with Channel 4. Fracture Treatment too Large - Pad 21 mgals @ 40 bpm Timing: Doyon #16 will be making a well to well move from well M-21A to M-27A. The work is tentatively scheduled to begin June 7. Total time required to perform the work should be approximately 14 days. MECHANICAL CONDITION · Tubing: · Liner: · IA: · OA: Scope 10. 11. No known Problems No known Problems No known Problems No known Problems A!aska Oil & Gas 0ohs. Anchorage 1. Lay cement plug 2. Cut tubing above the packer 3. Move rig on location, pull tubing 4. Mill window 5. Lay kick off cement plug 6. Drill 8.5" hole to proposed Location 7. Run open hole logs. 8. Run and cement 7" 13 CR liner. Pressure test to 3000 psi. 9. Run 4.5" production tubing with gas lift mandrels, 7" packer, and 4.5" tailpipe with X and XN nipples. Perforate when rig is off location. Produce for 4 weeks and review stimulation. Anticipated initial rate: Qo = 1500 BOPD WC = 0% GOR - 1500 scf/stb _~!-27A Drilling Permit Informatiol. IMPACT ON FUTURE DEVELOPMENT M-27 is a producer in the current HVGR phase 2 development plan and the sidetrack location is compatible with the current plan. M-27 current performance is less than optimum due to the size of the fracture treatment and a potential channel caused by an acid treatment. Undoubtedly, the performance of M-27 will be improved by this sidetrack. However, there are very few control points on this periphery to tie down the exact LOC thickness and potential rate. Further, the LOC and rate data gathered from this sidetrack will greatly reduce the risk associated with HVGR phase 2, especially the new wells proposed on the southern periphery of the NWFB. If the GLOC encountered in M-27A is less than 50' then it is very questionable whether other new wells in this area proposed for HVGR phase 2 will be drilled. WELL HISTORY M-27 was drilled in Decemeber 1989 and put on production in January 1990. The initial rate was 8000 bopd at 0% watercut but declined to 2000 bopd at 0% watercut in October 1990. An Acid job performed in October 1990 resulted in a sharp increase in watercut - the production data implies the formation of a channel. A production log run in January 1991 indicates an increase in temperature up to 10' below the lower set of perforations; this is indicative of a channel but is not conclusive. A plug was set above the lower set of perforations (in WD packer ) and the well was Fraced in April 1991. The Frac pad volume was 21 mgals pumped at 40 bpm; enough to frac into Zone 3. Ai~ska 0il & Gas Cons. Anchorage .,4-27A Drilling Permit Inf0rmetiQ~, , . 3. 4. 5. , 6b. 6c. 7. . . 10. 11. 12. 13. 14. 15. 16. 17, 18. M-27A SIDETRACK SUMMARY PROCEDURE Pre-rig work: Kill well. Lay cement plug across perforations to at least 100' above top perforation. Cut 4-1/2" tubing at 10920' MD. Freeze protect. MIRU workover rig. Test intermediate packoff to 5000 psi. Pull BPV. Circulate out freeze protection fluid. Set BPV. ND tree. NU BOP's, Install tree test plug. Test BOP's to 5000 psi. Pull tree test plug and BPV, Pull and lay down 4-1/2" tubing. Run casing inspection Icg from 100' below the planned section cut to surface if casing integrity is suspect. At this point there are no known problems with the casing. RIH w/9-5/8" bridge plug and set at 10790' MD. Replace intermediate packoff if necessary. RIH with a 9-5/8" section mill and cut a 50' section in the 9-5/8" casing starting at +/- 10490' MD, Prior to starting section cut, spot an 18 ppg pill from PBTD to the base of the proposed section. RIH with open-ended DP. Mix and pump a minimum of 180 sacks of cement to spot balanced kick-off plug from 100' below the base of the section to 200' above the top of the section. RIH with 8-1/2" steerable drilling assembly and dress off cement to 5' below section. Kickoff well and directionally drill to align well with target. Drill with a 8-1/2" packed hole assembly to total depth of 120:~1' MD / 9179' TVD or 150' MD below the OOWC at 9015' ss TVD, RU Atlas wireline and Icg with the DLL / GR / SP / Sonic. Make wiper trip depending on hole conditions and logging time. Run 7" 29# 13CR NSCC standard liner assembly to TD with liner top packer and +/- 150' lap. Cement liner with a minimum of 300 sacks. (Ensure that cement covers up to 500' above all oil bearing sands) Clean out liner to PBTD and test to 3500 psi. Test intermediate casing packoff to 3500 psi and replace if necessary. Change over to clean inhibited seawater. RIH with 4-1/2" 12.6# 13Cr completion string w/7" packer. (tubing may be L-80 contingent on feet of oil encountered) Space out, land completion, and place packer at 10440 MD based on 100' below the 7" liner top.. Drop ball. Set BPV. ND BOP's. NU the adapter flange and 4" 5M tree. Install tree test plug and test to 5000 psi with diesel. Pull tree test plug and BPV. Pressure down tubing and set packer. Test down tubing to 4000 psi. Bleed tubing pressure down to 1000 psi and hold. Test tubing x casing annulus to 3500 psi. Shear RP valve and freeze protect. Set BPV. Release rig. .,t~.ias.k~ ,'Jil & Gas ,Sons,. ~,u~.,..~.~isslO~" ~1-27A Drilling Permit Information. M-27A PRELIMINARY WELL PLAN WELL: M-27A SIDETRACK PBU APl No,: ..LOCATION: 50-029-21992-00 (on the original M-27 well) Surface: 2639' FSL, 604' FEL, Sec. 1, T11N, R12E, UM Target: 1108' FSL, 1201' FEL, Sec. 2, T11N, R12E @ 8700' ssTVD BHL @ TD: 771' FSL, 1387' FEL, Sec. 2, T11N, R12E @ 9126' ssTVD ESTIMATED START: June 7, 1993 OPR, DAYS TO COMPLETE: 14 CONTRACTOR: Doyon Rig #16 DIRECTIONAL: Kickoff at 10490' MD. (6 degree angle drop and 60 degree turn to the south.) WELLBORE: Item MD(BKB) TVD(BKB) Mud Wt. 20" CONDUCTOR 110' 110' N/A 13-3/8" SHOE 1 91 7' 1 91 7' N/A KOP 10490' 8037' 9.8 TOP SAG RIVER 11254' 8603' 9.8 TOP SHUBLIK 11 307' 8642' 9.8 TOP SADLEROCHIT 11 41 6' 8723' 9.8 TOTAL DEPTH 1 2031' 9179' 9.8 LOGGING PROGRAM: 8-1/2" Hole: DLL / GR / BHCS NOTE: Open hole CNL sonde will not be picked up. .MUD PROGRAM: The milling/drilling fluid program will consist of a 9.8 - 9.9 ppg XCD polymer / KCI water based mud. DEPTH DENSITY PV YP INT (TVD) (PPG) (CP) (#/FT) GEL 1 0490' 9.8 1 0 1 0 5 7 5 to to to to to to to 12031' 9.9 16 18 10 15 8 10 MIN FL OIL SOLIDS MUD GEL cc/30min (%) (%) TYPE 0 5 Water to to Base 0 7 Mud MUD WEIGHT CALCULATIONS / WELL CONTROL: Mud Wt. (8-1/2" Hole): 9.8 ppg. ./I-27A Drilling Permit Information. Est. Pore Press. Sag River: Est. Pore Press. Sadlerochit: 3550 psi/8550' ss TVD. 3500 psi/8800' ss TVD. Overbalance Sag River: 800 psi. Overbalance Top Sadlerochit: 984 psi. Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and will be capable of handling "worst case" situations as follows: Maximum possible bottomhole pressure is 4200 psi at 8800' TVDss based upon original reservoir pressure. Maximum possible surface pressure is 3320 psi based upon a gas column to surface from 8800' TVDss. Fluids incidental to the drilling of a well will be removed by truck and disposed down CC-2A. LINER DETAILS: CASING DEPTH 7" 29# 13CR-80 NSCC 10340'-12031' MD BURST/COLLAPSE 8160 psi/7020 psi TENSILE 676 klbs CEMENT CALCULATIONS' 7" LINER' Measured Depth: 10340'MD - 12031'MD (Shoe) Basis: 60% open hole excess, 40' shoe joints, and 500 MD above top oil bearing sand (Sag River @ 11254 MD) Total Cement Vol: 300 cu ft or 250 sxs of Class G blend @ 1.18 Cu ft/Sk TUBING DETAILS' 4-1/2" 12.6# 13CR-80 NSCT (0'- 10440' MD) (4-1/2" 12.6# L-80 NSCT may be run contingent on LOC) ,~1-27A Drilling Permit Informatiob. DOYON RIG #16 MUD & SOLIDS CONTROL EQUIPMENT _ _ _ _ _ _ _ _ Continental Emsco FA1300 mud pump Brandt shale shaker Alfa-Laval centrifuge Triflow mud cleaner Gas buster Burgess Magna-Vac degasser Sidewinder mud hopper 5 H P agitators Abcor 10 H P agitators 40 bbls trip tank Recording drilling fluid pit level indicator with both visual and audio warning devices at driller's console Drilling fluid flow sensor with readout at driller's console !., PRUDHOE BAY Marker IdCntificat)on MD BKB SECTN INCLN A} lIE-iN i04go 8037 36~9 47.85 B) END OF CURVE t11§0 8555 3999 42.07 C) TAR6ET t1456 8753 4177 42.07 D) ID ~203~ gJT9 4562 42.07 DRILLING M-27A (PS) VERTICAL SECTION VIEW Section at: 208.88 TVD Scale.' J inch = 1200 feet Dep Scale.' 1 inch = 2200 feet '' j ........ St'eat Land ~ ~ I ...................... 1 ~ ~ ~ .... . .... ~J J '~, ~ ~ ..... ~. ., % .... I ~ I I " I I I I -~ ~"',? ', I .S- I ......... . u,t c Gas Oo~s. fJOfi'iYP .,.~ .... ~ ..... ...... , ........ ~ ~ ................ ' .... ~¢¢~ ~-~,-, ..... ~ ............ + ..... ~---~ ..... o 8oo 12oo Jsoo e4oo 3ooo 35oo 42oo 48oo 54oo 6ooo 66oo 7200 7800 Section Departure ii il i i .I_ ~_ ii PRUUHOE ~-27A (PS) PLAN VZE~ CLOSURE · 6343 feet at Azimuth 252.90 DECLINATION' 29.79 E' SCALE ' 1 inch = 200 feet :DRAWN ' 05/28/93 .Land B~Y _- , DRILLING i, Marker ]dent: f icat~on NO N/S E/W A] TIE-IN ~0~90 1154 S 5400 END OF CURVE 1~190 1372 S 57gi 8OO ,ooo i I~00 - t ..... ~300' ' ............... 1700- ' ........... T ,~oo. ' _ ...... 2000 ..... 2200 , 6400 6300 6200 ElO0 6000 5900 5800 5700 5600 5500 5400 5300 5200 5~00 5000 <- WEST DOYON 16 13 5/8" 5,000 psi Stack t 10.15 4.5 5.02 1 .O2 1.80 2.35 0.25 r ,- RKBI GROUND LEVEL ! HYDRIL i FLO Variable 3.5" x 6" Pipe Ram Variable 4.5" x 7L" Pipe Ram 12.40 15.40 17.60 MUD CROSS Blind Ram TBG SPOOL TBG SPOOL BASE FLG 20.70 24.85 25.10 .... ~ STATE OF ALASKA -' ALA~ , OIL AND GAS CONSERVATION COMMISSIL APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon x Suspend ~ Operation Shutdown ~ Re-enter suspended well~ Alter casing ~ Repair well~ Plugging x Time extension ~ Stimulate ~ Change approved program ~ Pull tubing ~ Variance Perforate .. Other x ~ Plugback for Reddll 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2639' SNL, 605' WEL, SEC 1, T11N, RI2E At top of productive interval 1497' NSL, 1438' WEL, SEC. 2, T11N, R12E 5. Type of Well: Development X Exploratory ~ St~atigraphlc ~ Service 6. Datum elevation (DF or KB) KBE = 56.68 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-27 (33-02-11-12) 9. Permit number 89-127 At effective depth 1527' NSL, 1820' WEL, SEC. 2, T11N, R12E At total depth 1531' NSL, 1876' WEL, SEC. 2, T11N, R12E 12. Present well condition summary Total depth: measured true vertical 12100 feet BKB 9159 feet 10. APl number 50- 029-21992 11. Field/Pool Prudhoe Bay Field~Oil Pool Plugs (measured) XXN plug @ 11651'MD Effective depth: measured true vertical 12022 feet BKB 9105 feet Junk (measured) Fill above plug tp 11640'MD (6/91) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth 110' 20" 8 cu yd concrete 110' 1917' 13-3/8" 2358 cu flAS Il& III 1917' 11288' 9-5/8" 2990 cu ft Class G 11288' 1073' 7" 305 cu ft Class G measured 11486'-11583', 11593'-11643', 11655'-11664' 11027'-12100' True vertical depth BKB 110' 1917' 8587' true vertical 8672'-8800' ss (three intervals) Tubing (size, grade, and measured depth) 4-1/2", L-80 to 10984' wtih 4-1/2"tai/pipe to 11o7oAlaska 0il & Gas Cons, Anchorage Packers and SSSV (type and measured depth) 9-5/8" Otis packer @ 10984'; 7" Otis WD packer @ 11644' w/4-1/2" tailp~e assy. to 11653'; 4-1/2" SSSV @ 2072' MD 13. Attachments Description summary of proposal 14. Estimated date for commencing operation 5/26/93 16. If proposal was verbally approved Name of approver Date approved Detailed operations program BOP sketch 15. Status of well classification as: Oil x Gas. Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /',,,~,,~/~~-~- Title Drifting Engineer Supervisor FOR COMMISSION USE ONLY Date Conditions of approval: Notify Commission so representative may witness · 0o¢ I op,ow No. Plug integrity_)L BOP Test Location clearance ~. ,, ,. ,_..._ ~t~e~ q..~_..I Mechanical Integrity Test Su---'~sequent form required lO- Original Signed BY Approvedby orderofthe Commission r)avid W. Johnston Commissioner Form 10-403 Rev 06/15/88 SUBMIT'IN TRIPLICATE Rinted 6/3,"93 M-27ACMT.×LS State: Well: Field: State Permit M-27A Prudhoe Bay 93-86 Erlg~neeE Work Sheet: Date: Cemen! Vgume £8/culmtion,~ £/3/$$ C~ T ~e Casing Size -Inches Casing Length - Feet Hole Diameter -Inches Cement- Sacks 111 Ceme~ - Yield 111 Cement- Cubic fi 111 Cement- Cubic ft 111 Cement-Sacks ti2 Cement- Yield 112 Cement- Cubic I~t112 Cement- Cubic ft 112 Cement- Sacks 113 Cement- Yield 113 Cement- Cubic tt 113 Cement- Cubic It 113 Cement- Cubic ft. / Vol Cement- Fill Factor Conducto~ 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ~DIWO! Sul[ace 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 IIDIV/O! Liner 7.000 1,691.000 8.500 0.000 0.000 0.000 300.000 0.000 0.000 0.000 0.000 300.000 1.399 Ca~'~g T~ Casing Size -Inches Casing Dep~ . Feet Hole Diam~er-Inches Cement-Sacks111 Cement- Yield 111 Cement- Cubic It 111 Cemenl - Cul:A; tt 111 Cement- Sacks 112 Cement- Yield 112 Cement- Cubic It 112 Cement- CuM tt ~2 Cement- Sacks 113 Cement-Yield113 Cement- Cubic tt II3 Cement- Cubic tt 113 Cement- Cubic It / Vol Cement-Intaval It Top o[ Ceme~ - Feet Intermediate 111 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ~DIV/O! :I:I:DIV/O! Intermediate 112 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11DIV/O! I:I:DIV/O! P~oduction 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 I:IDIV/O! ItDIV/O! Measured E)eplh P~ed 6?3/93 Stale: Alaska Borough: Well: M-27A Field: Prudhoe Bay St. Perm; 93-86 Date 6/3/93 Engr: M. Minder M-27A.XLS lA 2A 3A 4A 5A 6A 7A 9A 10A Casing Interval Interval Size Bottom Top Length 7 9179 7926 1691 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Tension Lbs Grade Thread Lbs 29 13CR-80 NSCC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lb 2B 319 4B 5B 6b 7B 8B 9B 10b Mud Hydraulic Collapse Weight Gradient Gradient ppg psi/It psi/ft 9.9 0.515 0.415 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 0.0 0.000 -0.100 Maximum Minimum Pressure psi 3330 0 0 0 0 0 0 0 0 0 Yield psi BDF 8160 2.5 0 #DIV/O! 0 #DIV/0! 0 #DIV/O! 0 #DIV/O! 0 #DIV/0! 0 #DIVi0! 0 #DIV/0! 0 #DIV/O! 0 #DIV,/0_I lC 2C 3C 4C 5C 6C 7C 8C 9C 10C Tension Strength K/Lbs 49.039 0 0 0 0 0 0 0 0 0 K/Lbs TDF 676 13.78 0 #DIV/0! 0 #DIV/O! 0 #DIVIO! 0 #DIVIO! 0 #DIVIO! 0 #DlViO! 0 #DIViO! 0 #DIVIO! 0 #DIV/0.1 Collapse Collapse Pr-Bot-Psi 3807 0 0 0 0 0 0 0 0 0 Resist. CDF 7020 1 .~. ~. 0 #DIV/0! 0 #DIV/0! 0 #DIV/0! 0 #DIVi0! 0 #DIV/0! 0 #DIV/0! 0 #DiV/'0! 0 flDIViO! 0 #DIV/0! ** CHECK LIST FOR NEW WELL PERMITS ::* ITEM APPROVE DATE (1) Fee /~/JPC'_, ~/~.~. [2 thru 8] (3) Adm in [~ [9 thru 13] [10 & 13] (4) Casg ~-~C'.C~,~C. ~--~-9_~ [14 thru 22] .'.-~f z, -.T- ~?~ [23 thru 28] (5) BOPE Company YES NO 1. Is permit fee attached ............................................... 2. Is well to be located in a defined pool .............................. ~ __ 3. I$ well located proper distance from property line ................... ]~ , .... 4. Is well located'proper distance from other wells ..................... 5. Is sufficient undedicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before I5-day wait ............................ ~- __ . 10. 11. 12. 13. 14. 15. 16. 17. 18. 1..9. 20. 21. 22. 23. 24. 25. 26. 27. 28. Does operator have a bond in force ................................... .~ Is a conservation order needed ....................................... _~_ Is administrative approval needed .................................... Z~. Is lease ncrnber appropriate .......................................... ~ Does well have a unique name & n~nber ................................ ~ Is conductor string provided ......................................... ,, Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... _~ Will all casing give adequate safety in collapse, tension, and burst. ~ .... Is well to be kicked off from an existing wellbore ................... ~ Is old wellbore abandonment procedure included on 10-403 ............. ~. Is adequate wellbore separation proposed ............................. ~. Is a d iverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of ~ BOPE attached .... Does BOPE have sufficient pressure rating -- test todD-~d;~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... ... REMARKS (6) Other [29 thru 31] (7) Contact geology' DWJ RPCz~ eng i neet ing: BEW JDPLj~ ~F rev 12/92 jo/6.011 29. 30. 31. 32. 33. FOR EXPLORATORY & STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone number of contact to supply weekly progress data ...... Additional requirements ............................................. Additional INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA .~ SHORE re~rks' MERIDIAN' ' SM TYPE: Exp/~ Ii - Red ri l I )< Inj Rev o ~o Well History File APPENDIX Information of detailed nature that is not padiculady germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information-of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D.S. 4 - 0SA FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292010701 REFERENCE NO : 98653 J41CROFIL ED ... ,1~Io./ LIS T'ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: **** REEL HEADER **** SERVICE NAFiE : EDIT DATE : 98/12/22 ORIGIN : FLIC REEL NAM~ : 98653 CONTINUATION # : PREVIOUS REEL : COFk~TT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 4-05A, API# 50-029-20107-01 **** TAPE HEADER **** SERVICE NAMiE : EDIT DATE : 98/12/22 ORIGIN : FLIC TAPE NAME : 98653 CONTINUATION # : 1 PREVIOUS TAPE : COi~4F_2Fr : ARCO ALASKA INC., PRUDHOE BAY, D.S. 4-05A, API# 50-029-20107-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D.S. 4-05A API NUMBER: 500292010701 OPERATOR: ARCO ALASKA, INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 22-DEC-98 JOB NUMBER: 98653 LOGGING ENGINEER: VETROMILE OPERATOR WITNESS: SHUMWAY SURFACE LOCATION SECTION: 34 TOWNSHIP: 1 IN RANGE: 1SE FNL: 742 FSL: FEL: 420 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 60.40 DERRICK FLOOR: 58.98 GROUND LEVEL: 29.49 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8. 500 7. 000 10294.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUNiBER : DATE LOGGED: LOGGING COMPANY: WESTERN ATLAS .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH CNTG 88888.0 88889.0 88889.0 10126.5 10127.5 10127.5 10104.5 10106.0 10106.0 10075.5 10076.5 10076.5 10057.0 10057.5 10057.5 10046.5 10046.5 10046.5 10031.5 10032.5 10032.5 10013.5 10014.5 10014.5 10002.5 10004.5 10004.5 9989.5 9990.5 9990.5 9963.5 9964.5 9964.5 9844.0 9845.5 9845.5 9842.0 9843.5 9843.5 9840.0 9841.0 9841.0 9831.5 9832.5 9832.5 9827.0 9828.0 9828.0 9801.5 9802.0 9802.0 9789.0 9789.5 9789.5 100.0 100.5 100.5 $ REMARKS: CONTAINED HEREIN IS THE CNTG DATA ACQUIRED ON ARCO ALASKA, INC. WELL DS 4-05A ON 12-NOV-98. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CNTG PASS #1 GRCH TO THE BASELINE GAI~4A RAY PROVIDED BY THE CLIENT (GR.BCS) ; AND CNTG PASS #1 NPHI TO GR.BCS. ALL OTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ PAGE: **** FILE HEADER **** FILE NAIVE : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: PASS NO?4~ER : 1 DEPTH INC~: 0.5000 FILE SUF~L~RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10143.0 9784.0 CNTG 10154.0 9784.0 $ CURVE SHIFT DATA - PASS TO PASS (~iEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG REM_ARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR CNTG PASS #1. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 LIS Jape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1224663 NPHI CNTG PU-S 1224663 ENPH CNTG PU-S 1224663 CPHI CNTG PU-S 1224663 NRAT CNTG 1224663 CRAT CNTG 1224663 EArRACNTG 1224663 NCNT CNTG CPS 1224663 FCNT CNTG CPS 1224663 CNTC CNTG CPS 1224663 CFTC CNTG CPS 1224663 CNEC CNTG CPS 1224663 CFEC CNTG CPS 1224663 GRCH CNTG GAPI 1224663 TENS CNTG LB 1224663 CCL CNTG V 1224663 GR BCS GAPI 1224663 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 10268.500 NPHI.CNTG -999.250 ENPH. CNTG -999.250 CPHI.CNTG NRAT. CNTG -999.250 CRAT. CNTG -999.250 ENRA.CNTG -999.250 NCNT. CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC. CNTG -999.250 CNEC. CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS.CNTG -999.250 CCL.CNTG GR.BCS 128.055 DEPT. 9551.500 NPHI.CNTG -999.250 ENPH. CNTG -999.250 CPHI.CNTG NRAT. CNTG -999.250 CRAT. CNTG -999.250 ENRA.CNTG -999.250 NCNT. CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC. CNTG -999.250 CNEC. CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS.CNTG -999.250 CCL.CNTG GR.BCS 206.872 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS AU3?4~ER : 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10143 . 0 9796.0 CNTG 10154 . 0 9796.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10143.5 10133.5 10126.0 10107.5 10104.5 10092.0 10091.5 10075.0 10071.5 10066.0 10058.0 10056.0 10046.0 10041.5 10039.5 10034.0 10032.5 10030.0 10024.5 10012.0 .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNTG 88889.5 88890.0 10145.5 10134.5 10127.5 10108.5 10106.0 10093.0 10093.5 10076.5 10072.5 10068.0 10059.0 10057.0 10046.5 10042.5 10040.5 10036.0 10034.0 10031.0 10026.5 10014.0 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 10010 0 10002 5 10000 0 9998 5 9997 5 9993 0 9990 0 9989 5 9975 5 9962 5 9950.5 9916.5 9868.0 9860.0 9844.5 9841.0 9839.5 9830.0 9817.0 9815.5 9804.5 9801.0 9800.5 100.0 $ 10012.0 10004.5 10003.0 10000.5 9994.0 9991.0 9964.5 9917.5 9870.0 9860.5 9843.0 9831.5 9816.5 9802.0 101.5 9999.5 9991.5 9977.0 9951.5 9861.5 9847.0 9841.0 9818.5 9806.0 9802.0 101.0 REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR CNTG PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #2 GRCH TO PASS #1 GRCH; AND PASS #2 NPHI TO PASS #1 NPHI. ALL OTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT !1 66 16 12 68 LIS Jape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: TYPE REPR CODE VALUE 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE C~SS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTG PU-S 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 ENPH CNTG PU-S 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNTG PU-S 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTG 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTG 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 ENRA CNTG 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CNEC CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CFEC CNTG CPS 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTG GAPI 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTG LB 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTG V 1224663 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 10156.000 NPHI.CNTG 26.005 ENPH. CNTG -4.987 CPHI.CNTG NRAT. CNTG 2.885 CRAT. CNTG 2.829 ENRA.CNTG 0.000 NCNT. CNTG FCNT. CNTG 735.270 CNTC. CNTG 2171.657 CFTC. CNTG 760.983 CNEC. CNTG CFEC. CNTG 666.773 GRCH. CNTG -999.250 TENS.CNTG 3438.000 CCL.CNTG DEPT. 9797.000 NPHI.CNTG 13.437 ENPH. CNTG NRAT. CNTG 2.147 CRAT. CNTG 2.025 ENRA.CNTG FCNT. CNTG 1349.965 CNTC. CNTG 2776.747 CFTC. CNTG CFEC. CNTG 926.129 GRCH. CNTG -999.250 TENS.CNTG -4.987 CPHI.CNTG 0.000 NCNT. CNTG 1385.756 CNEC. CNTG 3394.000 CCL.CNTG 28.059 2231.865 0.000 -0.046 15.808 2889.150 0.000 -0.074 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: **** FILE TRAILER **** FILE NA~E : EDIT .002 SERVICE · FLIC VERSION · O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NU~iBER: 3 DEPTH INC~: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10143.0 9798.0 CNTG 10154.0 9798.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH BASELINE DEPTH GRCH CNTG 88888.0 88889.5 88890.0 10143.5 10145.5 10135.0 10136.0 10127.5 10129.0 10126.0 10127.5 10112.0 10113.5 10105.0 10106.5 10107.0 10075.0 10076.5 10071.5 10072.5 10058.0 10059.0 10056.0 10057.0 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 10050.0 10046.0 10033.0 10030.0 10013.0 10012.5 10003.0 10000.5 9999.0 9998.5 9994.5 9989.0 9976.0 9963.0 9953.5 9953.0 9949.0 9938.0 9908.0 9844.5 9843 5 9837 5 9837 0 9830 0 9824 5 9816 0 9805 5 9800 5 100.0 $ 10046.5 10031.0 10015.0 10004.5 10000.5 9996.0 9990.5 9956.0 9939.5 9845.5 9838.5 9831.5 10050.5 10034.5 1 0014.0 10003.5 10001.0 9977.0 9964.5 9954.0 9950.0 991 O. 0 9847.0 9838.5 9826.5 9816.5 9807.0 9802.0 9802.0 101.5 101.5 REMARKS: THIS FILE CONTAINS THE CLIPPED AND DEPTH CORRECTED DATA FOR CNTG PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #3 GRCH TO PASS #1 GRCH; AND PASS #3 NPHI TO PASS #1 NPHI. ALL OTHER CNTG CURVES WERE CARRIED WITH THE NPHI SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 10 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELESI CODE (HEX) DEPT FT 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTG PU-S 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 ENPH CNTG PU-S 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CPHI CNTG PU-S 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTG 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTG 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 ENRA CNTG 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CNEC CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CFEC CNTG CPS 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTG GAPI 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTG LB 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTG V 1224663 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10156.000 NPHI.CNTG 25.292 ENPH. CNTG -4.987 CPHI.CNTG NRAT. CNTG 2.875 CRAT. CNTG 2.790 ENRA.CNTG 0.000 NCNT. CNTG FCNT. CNTG 714.793 CNTC. CNTG 2128.878 CFTC. CNTG 762.778 CNEC. CNTG CFEC. CNTG 640.676 GRCH. CNTG -999.250 TENS.CNTG 3622.000 CCL. CNTG DEPT. 9799.500 NPHI.CNTG 18.743 ENPH. CNTG -4.987 CPHI.CNTG NRAT. CNTG 2.348 CRAT. CNTG 2.400 ENRA. CNTG 0.000 NCNT. CNTG FCNT. CNTG 1093.844 CNTC. CNTG 2583.846 CFTC. CNTG 1137.313 CNEC. CNTG CFEC. CNTG 874.755 GRCH. CNTG 32.392 TENS. CNTG 3395.000 CCL.CNTG 27.113 2158.022 0.000 -0.025 19.544 2688.998 0.000 0.064 ** END OF DATA ** LIS T~pe Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 11 **** FILE TRAILER **** FILE NA~E : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, CNTG THE ARITHMETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 12 TYPE REPR CODE VALUE 8 68 O. 5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CPHI CNAV PU-S 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 ENPH CNAV PU-S 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 ENRA CNAV 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 NCNTCNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CNEC CNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 CFEC CNAV CPS 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTG GAPI 1224663 O0 000 O0 0 4 1 1 4 68 0000000000 * * DA TA * * DEPT. 10155.000 NPHI.CNAV 26.605 NRAT. CNAV 3.006 CPHI.CNAV CRAT. CNAV 2.862 ENPH. CNAV -4.987 ENRA. CNAV 0.000 NCNT. CNAV FCNT. CNAV 769.360 CNTC. CNAV 2159.696 CFTC. CNAV 764.710 CNEC. CNAV CFEC. CNAV 679.253 GRCH. CNTG -999.250 27.627 2197.570 0.000 DEPT. 9784.500 NPHI.CNAV -999.250 NRAT. CNAV -999.250 CPHI.CNAV -999.250 CRAT. CNAV -999.250 ENPH. CNAV -999.250 ENRA.CNAV -999.250 NCNT. CNAV -999.250 FCNT. CNAV -999.250 CNTC. CNAV -999.250 CFTC. CNAV -999.250 CNEC. CNAV -999.250 CFEC. CNAV -999.250 GRCH. CNTG 40. 426 ** END OF DATA ** LIS Jape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 13 **** FILE TRAILER **** FILE NA~E : EDIT .004 SERVICE . FLIC VERSION : O01CO1 DATE · 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUFiBER 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: 0.5000 FILE SU~4~zARY VENDOR TOOL CODE START DEPTH STOP DEPTH 1 O170.0 9781 . 0 CNTG $ LOG HEADER DATA DATE LOGGED: 12 -NOV- 98 SOFTWARE VERSION: 8Cl-205 TIME LOGGER ON BOTTOM: 1300 12-NOV-98 TD DRILLER (FT) : 10164.0 TD LOGGER (FT) : 1 O160.0 TOP LOG INTERVAL (FT) : 9800.0 BOTTOM LOG INTERVAL (FT) : 10160.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNTG COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : TOOL NUMBER ........... SGT-L CNT-G 8.500 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 14 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : 10294.0 CRUDE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EPITHERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 N~ COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 6500 TOOL STANDOFF (IN): 1.0 REMARKS: LOG TIED INTO SWS USI DATED 17-MAY-1994 PUMPED BBLS CRUDE TO KNOCK WELL DOWN @ BPM PUMPED BBL CRUDE DURING LOGGING @ 1BPM PUMPED BBL DIESEL TO CLEAR LINES LOGGED THREE PASSES AT 30 FPM TOOLS NEAR EPITHERMAL DETECTOR WAS READING ZERO DID NOT PRESENT ANY EPITHERMAL DATA AS PER CLIENT ENGINEER REQUEST TAGGED TD AT 10160' NO FIELD GOC PICK THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS #1. $ LIS FORMAT DATA LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 15 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP EL~4 CODE (HEX) DEPT FT 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 ENPH PS1 PU 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 TNPH PSl PU 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 ENRA PS1 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 CFEC PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 CNEC PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 RCEF PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 RCEN PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 RCNT PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 NPOR PS1 PU 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1224663 O0 000 O0 0 $ 1 1 4 68 0000000000 CCL PS1 V 1224663 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 16 DEPT. 10170.000 NPHI.PS1 TArRA.PS1 3.908 RTNR.PS1 CNEC. PS1 0.000 RCEF. PS1 RCFT. PS1 503.221 CNTC.PSl GR.PS1 45.000 TENS.PSI DEPT. 9781.000 NPHI.PS1 TNRA.PS1 1.813 RTNR.PS1 CNEC. PS1 0.000 RCEF. PS1 RCFT. PS1 1335.668 CNTC. PS1 GR.PS1 22.310 TENS.PSi 45.666 ENPH. PS1 4.000 ENRA.PS1 503.221 RCEN. PS1 2006.243 CFTC. PSI 2663.000 CCL.PS1 10.730 ENPH. PS1 1.909 ENRA.PS1 988.189 RCEN. PS1 2874.902 CFTC. PSi 3338.000 CCL.PS1 -4.987 0.000 0.000 523.116 -0.004 -4.987 0.000 0.000 1551.666 -999.250 TNPH. PS1 CFEC. PS1 RCNT. PS1 NPOR.PS1 TNPH. PS1 CFEC. PS1 RCNT. PS1 NPOR.PS1 43. 719 496. 824 2048. 341 43. 719 13.756 1011.315 2856.424 14.428 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE . 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE ' 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE S~Y VENDOR TOOL CODE START DEPTH CNTG 1 O173.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: STOP DEPTH 9793.5 12-NOV-98 8Cl-205 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 17 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): 1300 12-NOV-98 10164.0 10160.0 9800.0 10160.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNTG COMP. NEUTRON $ TOOL NUMBER SGT-L CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8.500 10294.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE T~4PERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : CRUDE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EP I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (?T) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 6500 TOOL STANDOFF (IN): 1.0 LOG TIED INTO SWS USI DATED 17-MAY-1994 PUMPED BBLS CRUDE TO KNOCK WELL DOWN @ BPM PUMPED BBL CRUDE DURING LOGGING @ 1BPM PUMPED BBL DIESEL TO CLEAR LINES LOGGED THREE PASSES AT 30 FPM TOOLS NEAR EPITHERMAL DETECTOR WAS READING ZERO LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 18 DID NOT PRESENT ANY EPITHERMAL DATA AS PER CLIENT ENGINEER REQUEST TAGGED TD AT 10160' NO FIELD GOC PICK THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS 2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 ENPH PS2 PU 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 TNPH PS2 PU 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 ENRA PS2 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 CFEC PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 CNEC PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 RCEF PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 RCEN PS2 CPS 1224663 O0 000 O0 0 6 i 1 4 68 0000000000 RCNTPS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 19 NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUN~ SAMP ELEM CODE (HEX) CFTC PS2 CPS 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 NPOR PS2 PU 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1224663 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10173.000 NPHI.PS2 16.966 ENPH. PS2 -4.987 TNPH. PS2 TNRA.PS2 2.279 RTNR.PS2 2.333 ENRA.PS2 0.000 CFEC. PS2 CNEC. PS2 0.000 RCEF. PS2 503.221 RCEN. PS2 0.000 RCNT. PS2 RCFT. PS2 757.270 CNTC.PS2 1750.175 CFTC. PS2 787.209 NPOR.PS2 GR.PS2 50.625 TENS.PS2 2043.000 CCL. PS2 -0.051 DEPT. 9793.000 NPHI.PS2 15.201 ENPH. PS2 -4.987 TNPH. PS2 TNP~.PS2 2.155 RTNR.PS2 2.320 ENRA. PS2 0.000 CFEC. PS2 CNEC. PS2 0.000 RCEF. PS2 923.271 RCEN. PS2 0.000 RCNT. PS2 RCFT. PS2 1141.310 CNTC.PS2 2772.617 CFTC. PS2 1280.554 NPOR.PS2 GR.PS2 25.958 TENS.PS2 3415.000 CCL. PS2 -999.250 18.857 496.824 1786.899 18.857 16.355 956.075 2611.917 15.831 ** END OF DATA ** **** FILE TRAILER **** FILE NANiE : EDIT .006 SERVICE · FLIC VERSION · O01CO1 DATE · 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAi~E : EDIT .007 SERVICE : FLIC VERSION : O0!CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUAIBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 20 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREM~IVT: 0.5000 FILE SU?4MARY VENDOR TOOL CODE START DEPTH STOP DEPTH 10188.0 9795.0 CNTG LOG HEADER DATA DATE LOGGED: 12-NOV-98 SOFTWARE VERSION: 8Cl-205 TIME LOGGER ON BOTTOM: 1300 12-NOV-98 TD DRILLER (FT) : 1 O164.0 TD LOGGER (FT) : 1 O160.0 TOP LOG INTERVAL (FT) : 9800.0 BOTTOM LOG INTERVAL (FT) : 1 O160.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO) : NO TOOL STRING (TOP TO BOTTOM) VE2v-DOR TOOL CODE TOOL TYPE GR GAMMA RAY CNTG COMP. NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL NUMBER SGT-L CNT-G 8.500 10294.0 CRUDE EPITHE~ SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): LIS ~ape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 21 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 6500 TOOL STANDOFF (IN): 1.0 REMARKS: LOG TIED INTO SWS USI DATED 17-MAY-1994 PUMPED BBLS CRUDE TO KNOCK WELL DOWN @ BPM PUMPED BBL CRUDE DURING LOGGING @ 1BPM PUMPED BBL DIESEL TO CLEAR LINES LOGGED THREE PASSES AT 30 FPM TOOLS NEAR EPITHERMAL DETECTOR WAS READING ZERO DID NOT PRESENT ANY EPITHERMAL DATA AS PER CLIENT ENGINEER REQUEST TAGGED TD AT 10160' NO FIELD GOC PICK THIS FILE CONTAINS THE RAW CNTG DATA FOR PASS 3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE i 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 22 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 ENPH PS3 PU 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PS3 PU 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 ENRA PS3 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 CFEC PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 CNEC PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 RCEF PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 RCENPS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PS3 PU 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1224663 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 10188.000 NPHI. PS3 31.419 ENPH. PS3 -4.987 TNPH. PS3 TNRA.PS3 3.126 RTNR.PS3 3.200 ENRA.PS3 0.000 CFEC. PS3 CNEC. PS3 0.000 RCEF. PS3 757.270 RCEN. PS3 0.000 RCNT. PS3 RCFT. PS3 630.040 CNTC. PS3 2006.243 CFTC. PS3 654.949 NPOR.PS3 GR.PS3 95.625 TENS.PS3 2270.000 CCL.PS3 -0.009 DEPT. 9794.500 NPHI.PS3 12.493 ENPH. PS3 -4.987 TNPH. PS3 T1VRA.PS3 1.953 RTN-R.PS3 1.984 ENRA.PS3 0.000 CFEC. PS3 CNEC. PS3 0.000 RCEF. PS3 998.235 RCEN. PS3 0.000 RCNT. PS3 RCFT. PS3 1337.472 CNTC. PS3 2809.468 CFTC.PS3 1424.184 NPOR.PS3 GR.PS3 19.079 TENS.PS3 3427.000 CCL.PS3 -999.250 31.263 747.645 2048.341 31.263 15. 382 971. 645 2974. 905 14. 457 ** END OF DATA ** **** FILE TRAILER **** FILE NA~i~ : EDIT .007 SERVICE · FLIC VERSION : O01CO1 DATE : 98/12/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 22-DEC-1998 10:42 PAGE: 23 **** TAPE TRAILER **** SERVICE NA~E : EDIT DATE : 98/12/22 ORIGIN : FLIC TAPE NAM~ : 98653 CONTINUATION # : 1 PREVIOUS TAPE COf~IENT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 4-05A, API# 50-029-20107-01 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE : 98/12/22 ORIGIN : FLIC REEL NAME : 98653 CONTINUATION # : PREVIOUS REEL : COf~4ENT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 4-05A, API# 50-029-20107-01 M - 27A PRUDHOE BAY RECEIVED AUG b O 199;5 Alaska Oil & Gas Cons. Commission Anchorage i ICIJOFILMED Run 1' 12 - August - 1 C;N/GR Cased Hole 0467 i2002 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 OPEN HOLE BIT SIZE (IN) lST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD BASELINE CURVE FOR SHIFTS DLL GR 1 4 04-JUL-93 M-27A (34-02-11-12) 500292199201 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 23-AUG-93 5990.01 HARPER/BARBA C. HUGHES 1 liN 12E LDWG TOOL CODE: LDWG CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: 2639 604 53.90 52.40 26.40 CASING DRILLERS CASING SIZE (IN) DEPTH (FT) WEIGHT 7.625 10309.0 29.00 7.000 11375.0 29.00 5.000 12100.0 17.00 4.500 10451.0 12.60 (MEASURED DEPTH) BASELINE DEPTH GRCH 11366.0 11367.5 11384.0 11385.5 11385.5 11387.5 11387.5 11389.5 11388.5 11390.0 11399.5 11401.0 11400.5 11401.5 11404.5 11405.5 11408.5 11409.0 11409.5 11410.0 11410.5 11410.5 11416.5 11416.5 11417.5 11417.0 ATLAS WIRELINE SERVICES EQUIVALENT UNSHIFTED DEPTH (LB/FT) 11425.5 11426.0 11428.0 11444.5 11453.5 11454.5 11464.0 11471.5 11473.0 11473.5 11475.0 11476.0 11526.5 11527.5 11557.0 11560.5 11565.0 11571.5 11572.0 11572.5 11573.5 11582.5 11583.0 11640.5 11641.5 11656.5 11679.0 11680.5 11681.0 11682.0 11682.5 11683.0 11683.5 11699.5 11700.5 11702.5 11743.0 11754.0 11775.0 11781.0 11821.0 11821.5 11822.0 11826.5 11827.5 11833.0 11866.0 11873.5 11909.0 11910.0 11911.0 11924.0 11925.0 11928.0 11929.0 11929.5 11969.5 11970.5 11971.0 11974.0 11425.0 11426.0 11428.0 11443.5 11452.5 11453.0 11462.5 11470.5 11472.0 11473.0 11474.5 11475.0 11525.5 11526.0 11556.0 11559.5 11563.5 11570.0 11571.0 11571.5 11572.0 11581.0 11582.0 11639.5 11640.0 11655.5 11678.0 11680.0 11680.5 11681.0 11681.5 11682.0 11682.5 11698.5 11699.0 11701.0 11742.0 11753.0 11773.5 11779.5 11820.0 11820.5 11821.5 11826.0 11826.5 11832.0 11865.5 11873.0 11909.0 11910.0 11910.5 11923.5 11924.0 11927.0 11927.5 11928.0 11968.5 11969.5 11971.0 11974.0 11974.5 $ REMARKS: 11974.5 CN/SBT/GR Cased Hole. LOG TIED TO BHCS RUN 04-JUL-79. 7" CSG. CN LOGGING PARMS: SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 8.5" CASING THICKNESS = .406" CEMENT THICKNESS = .75" SALINITY = 0 5" CSG. CN LOGGING PARMS: 11115 - 11378 SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 8.5" CASING THICKNESS = .294" CEMENT THICKNESS = 1.75" SALINITY = 0 11378 - 12055 SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 6" CASING THICKNESS = .294" CEMENT THICKNESS = .5" SALINITY = 0 SHIFT PROCEDURE AS FOLLOWS: 1) MAIN PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) MAIN PASS NEUTRON DEPTH MATCHED TO "SHIFTED" MAIN PASS GAMMA RAY. THE SURFACE TENSION CURVE, TENS, WAS NOT AVAILABLE. $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 10467.0 10520.0 BASELINE DEPTH NPHI 10460.0 10460.0 10523.0 10522.5 10538.5 10537.5 10568.0 10568.5 10595.0 10595.0 10635.5 10635.5 10668.5 10668.0 10715.0 10715.5 10752.5 10753.5 10816.0 10816.5 10849.5 10850.0 10930.5 10932.0 10974.0 10972.0 10984.0 10983.0 11029.5 11030.0 11090.5 11092.5 11104.5 11104.5 11187.5 11188.5 11220.5 11223.5 11258.0 11258.0 11305.5 11306.5 11367.0 11369.0 11379.0 11378.5 11397.5 11398.0 11414.0 11414.0 11418.5 11418.5 11424.5 11424.5 11491.0 11493.5 11515.0 11514.0 11519.0 11518.0 11521.5 11521.0 11578.5 11577.0 11632.5 11633.0 11636.0 11635.0 11659.5 11662.0 11663.0 11665.5 11688.5 11687.5 11693.5 11693.0 11780.0 11780.0 STOP DEPTH 11997.0 12002.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH 11828.0 11871.0 11899.0 11923.0 11988.0 12010.0 $ REMARKS: 11825.0 11868.0 11895.5 11922.0 11988.0 12010.0 MAIN PASS. FUCT & NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. THIS FILE IS A COMPOSITE OF A PASS IN THE 7" CASING AND ONE IN THE 5" CASING. THE TWO RUNS WERE SPLICED TOGETHER AT 11200. $ CN : BP EXPLORATION WN : M - 27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 2 NPHI 2435 68 1 PU-S 3 FUCT 2435 68 1 CPS 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 62 Tape File Start Depth = 12002.000000 Tape File End Depth = 10467.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 15356 datums Tape Subfile: 2 295 records... Minimum record length: Maximum record length: 62 bytes 1006 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 10466.0 2435 10472.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 11208.0 11215.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM SBT VSUB CENT $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTIC COMMON SEGMENTED BOND TOOL VDL SUB WTS CENTROLLER 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): 12-AUG-93 FSYS REV. J001 VER. 1.1 1916 12-AUG-93 12057.0 12042.0 10520.0 12035.0 1200.0 YES TOOL NUMBER 2330 1309 2435 3921 3921 1633 1424 1424 0.000 12100.0 0.0 SEA WATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 1200 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 2000 TOOL STANDOFF (IN): 0.0 REMARKS: MAIN PASS - 7" CASING. CN CORRECTIONS: SANDSTONE MATRIX CHISM ON CASING CORRECTION = 8.5" CASING THICKNESS = .406" CEMENT THICKNESS = .75" SALINITY = 0 CN : BP EXPLORATION WN : M - 27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GR 2435 68 1 GAPI CN 2435 68 1 PU-L CNC 2435 68 1 PU-S CNCF 2435 68 1 PU-S LSN 2435 68 1 CPS SSN 2435 68 1 CPS CCL 2435 68 1 RB 2435 68 1 DEG SPD 2435 68 1 F/MN TEN 2435 68 1 LB AAT1 SBT 68 1 DB AAT2 SBT 68 1 DB AAT3 SBT 68 1 DB AAT4 SBT 68 1 DB AAT5 SBT 68 1 DB AAT6 SBT 68 1 DB 4 08 501 10 0 4 52 326 75 5 4 98 211 23 1 4 98 211 23 1 4 84 023 70 1 4 83 368 34 1 4 90 640 78 6 4 46 281 57 5 4 54 376 29 5 4 19 912 29 5 4 85 180 13 1 4 85 180 13 1 4 85 180 13 1 4 85 180 13 1 4 85 180 13 1 4 85 180 13 1 17 ACCX SBT 68 1 MV 18 ACCY SBT 68 1 MV 19 DTMN SBT 68 1 US/F 20 DTMX SBT 68 1 US/F 4 4 85 180 13 4 4 85 180 13 4 4 85 180 13 4 4 85 180 13 80 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 250 Tape File Start Depth = 11215.000000 Tape File End Depth = 10466.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 62938 datums Tape Subfile: 3 338 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 6 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 11116.0 2435 11119.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 11998.0 12004.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM SBT VSUB CENT $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTIC COMMON SEGMENTED BOND TOOL VDL SUB WTS CENTROLLER 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): 12-AUG-93 FSYS REV. J001 VER. 1.1 1808 12-AUG-93 12057.0 12042.0 10520.0 12035.0 1200.0 YES TOOL NUMBER 2330 1309 2435 3921 3921 1633 1424 1424 0.000 12100.0 0.0 SEA WATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): SANDSTONE 0.00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 1200 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 2000 TOOL STANDOFF (IN): 0.0 REMARKS: MAIN PASS - 5.5" CASING. CN CORRECTIONS: 11115 - 11378 SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 8.5" CASING THICKNESS = .294" CEMENT THICKNESS = 1.75" SALINITY = 0 11378 - 12055 SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 6" CASING THICKNESS = .294" CEMENT THICKNESS = .5" SALINITY = 0 CN : BP EXPLORATION WN : M - 27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR 2435 68 1 GAPI CN 2435 68 1 PU-L CNC 2435 68 1 PU-S CNCF 2435 68 1 PU-S LSN 2435 68 1 CPS SSN 2435 68 1 CPS CCL 2435 68 1 4 4 08 501 10 0 4 4 52 326 75 5 4 4 98 211 23 1 4 4 98 211 23 1 4 4 84 023 70 1 4 4 83 368 34 1 4 4 90 640 78 6 8 RB 2435 68 1 DEG 4 9 SPD 2435 68 1 F/MN 4 10 TEN 2435 68 1 LB 4 11 AAT1 SBT 68 1 DB 4 12 AAT2 SBT 68 1 DB 4 13 AAT3 SBT 68 1 DB 4 14 AAT4 SBT 68 1 DB 4 15 AAT5 SBT 68 1 DB 4 16 AAT6 SBT 68 1 DB 4 17 ACCX SBT 68 1 MV 4 18 ACCY SBT 68 1 MV 4 19 DTMN SBT 68 1 US/F 4 20 DTMX SBT 68 1 US/F 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 297 80 4 46 281 57 4 54 376 29 4 19 912 29 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 Tape File Start Depth = 12004.000000 Tape File End Depth = 11116.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 83828 datums Tape Subfile: 4 394 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 11430.0 2435 11430.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 12006.0 12013.0 12 -AUG- 93 FSYS REV. J001 VER. 1.1 1645 12-AUG-93 12057.0 12042.0 10520.0 12035.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM SBT VSUB CENT $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTIC COMMON SEGMENTED BOND TOOL VDL SUB WTS CENTROLLER TOOL NUMBER 2330 1309 2435 3921 3921 1633 1424 1424 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 12100.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA WATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): SANDSTONE 0.00 6.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 1200 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 2000 TOOL STANDOFF (IN): 0.0 REMARKS: REPEAT PASS 5.5" CASING. CN CORRECTIONS: SANDSTONE MATRIX CHISM ON CALIPER CORRECTION = 6" CASING THICKNESS = .294" CEMENT THICKNESS = .5" SALINITY = 0 CN : BP EXPLORATION WN : M - 27A FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GR 2435 68 1 GAPI CN 2435 68 1 PU-L CNC 2435 68 1 PU-S CNCF 2435 68 1 PU-S LSN 2435 68 1 CPS SSN 2435 68 1 CPS CCL 2435 68 1 RB 2435 68 1 DEG SPD 2435 68 1 F/MN TEN 2435 68 1 LB AAT1 SBT 68 1 DB AAT2 SBT 68 1 DB AAT3 SBT 68 1 DB AAT4 SBT 68 1 DB AAT5 SBT 68 1 DB AAT6 SBT 68 1 DB 4 4 08 501 10 0 4 4 52 326 75 5 4 4 98 211 23 1 4 4 98 211 23 1 4 4 84 023 70 1 4 4 83 368 34 1 4 4 90 640 78 6 4 4 46 281 57 5 4 4 54 376 29 5 4 4 19 912 29 5 4 4 85 180 13 1 4 4 85 180 13 1 4 4 85 180 13 1 4 4 85 180 13 1 4 4 85 180 13 1 4 4 85 180 13 1 17 ACCX SBT 68 1 MV 4 18 ACCY SBT 68 1 MV 4 19 DTMN SBT 68 1 US/F 4 20 DTMX SBT 68 1 US/F 4 * DATA RECORD (TYPE# 0) Total Data Records: 195 1014 BYTES * 4 85 180 13 4 85 180 13 4 85 180 13 4 85 180 13 80 Tape File Start Depth = 12013.000000 Tape File End Depth = 11430.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 111932 datums Tape Subfile: 5 283 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS 93/ 8/24 01 **** REEL TRAILER **** 93/ 8/24 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 24 AUG 93 l:40p Elapsed execution time = 27.57 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA 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 lST STRING 2ND STRING 3RD STRING PRODUCTION STRING RUN1 5990.00 J. DAHL LINDER/RUNJE REMARKS: M - 27A (34-2-11-12) 500292199201 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 08-JUL-93 OPEN HOLE RUN2 RUN3 1 liN 12E 2639 604 53.90 52.40 26.40 DLL/AC/4CAL/GR CIRCULATION STOPPED: 17:30 03-JUL-93. TD NOT LOGGED AT CUSTOMER'S REQUEST. REPEAT SECTION LOGGED WITH CALIPER CLOSED. BEFORE LOG CALIPER VERIFICATIONS DONE IN 7" CASING, AFTER LOG VERIFICATIONS DONE IN 9 5/8" CASING. $ 7.000 11375.0 6.000 12100.0 CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) O'g66TT O'§gOgT O'gOOgT ~p~ba~ sun~ II~ O'09[II 0'09£II 0'09£II dOA 'SS~ NIl54 ~0 NOIAHO~ a~OH N~dO :SMHIq~H 'ON SS~d 'ON N/I~ ~GOD %OOA HDHflOS 0'090EI 0 '090EI 0'090EI G'SI6II G'SI6II §'[68II g'~68II §'gG8II 0'gG8II 0'£E8II §'£E8II 0'£ESII §'69£II 0'69£II ~'69£II 0'E69II g'~69II §'£89II §'£89II §'9£9II 0'§£9II ~'I99II 0'E99II ~'I99II 0'9£9II g'~Z9II §'9C911 O'~9II ~'££~II 0'8£~II O'§9§II O'~9~II O'Og§II ~'Ig~II ~'SI~II ~'SI~II O'~I~II O'§IGII 0'9~II ~'~II ~'~II ~'I£~II O'IC~II 0'6g~II ~'6g~II ~'gg~II 0'gEnii O'~g~II ~'~g~II O'gI~II §'II,II O'gI~II 0'9£[II ~'I£CII O'g££II O'ILgII O'£9gII O'£9gII 0'89CII ~'99gII § ' ~9£II 0 '09£II O'09gII · Q H~dHQ HNIqMS~ ~'g9CII 0'09gII 0'£66II 0'09CII 0'~EOEI 0'09CII 0'~00gI 0'09CII H~dHQ dO~S H~dHQ ~M~S (HAd~Q QHM/~S~M~) ~t~Q ilIHS ~AH~D :S~IHS HO~ HAHflO HNI~S~ HD HQOO qOOA A~S 000G'0 :~N~N~HDNI H~d~Q '~P ~IOq !s~^zno psdd!Io pu~ pssg!qs q~d~p fsbu!ass IOO$ II~ SS~ Nike4 ~qOH N~dO Q~IQ~ :MI~PLQN ~qIl ~Q¥~H CN WN FN COUN STAT LLD, SP, MTEM, TENS, TEND, C13, & C24 WERE SHIFTED WITH LL3. $ : BP EXPLORATION (ALASKA) : M- 27A (34-2-11-12) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR BCS 68 1 GAPI 4 2 DT BCS 68 1 US/F 4 3 C13 BCS 68 1 IN 4 4 C24 BCS 68 1 IN 4 5 TEND BCS 68 1 LB 4 6 TENS BCS 68 1 LB 4 7 LL3 DLL 68 1 OHMM 4 8 LLD DLL 68 1 OHMM 4 9 SP DLL 68 1 MV 4 10 MTEM DLL 68 1 DEGF 4 4 67 465 06 6 4 84 653 71 5 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 61 Tape File Start Depth = 12060.000000 Tape File End Depth = 11360.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 15412 datums Tape Subfile: 2 172 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 10702.5 11360.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: CN WN FN COUN STAT CASED HOLE PORTION OF MAIN PASS. : BP EXPLORATION (ALASKA) : M- 27A (34-2-11-12) : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH GR 68 1 GAPI 4 2 TEND GR 68 1 LB 4 3 TENS GR 68 1 LB 4 4 21 990 60 6 4 10 579 41 1 4 10 579 41 1 * DATA RECORD (TYPE# 0) 1014 BYTES * 12 Total Data Records: 21 Tape File Start Depth = 11360.000000 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 5285 datums Tape Subfile: 3 46 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10700.0 AC 11348.0 DLL 11354.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH 12021.0 12041.0 12010.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS AC 4CAL CENT $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RA¥ MASS ISOLATION SUB BHC-ACOUSTILOG 4-ARM CALIPER CENTRALIZER BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) 04-JUL-93 FSYS REV. J001 VER. 1.1 1730 03-JUL-93 123 04-JUL-93 12100.0 0.0 11360.0 12040.0 1800.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229EA/1229MA 1309XA 3967XA 1609EB/1603MA 4203XA 6.000 11375.0 11360.0 KCL POLYMER 9.80 60.0 10.0 5.6 205.0 MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : M - 27A (34-2-11-12) : PRUDHOE BAY : NORTH SLOPE : ALASKA o.115 68.0 0.041 205.0 0.088 68.0 0.000 0.0 0.195 68.0 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 13 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 1 GAPI 4 2 AC AC 68 1 US/F 4 3 ACQ AC 68 1 4 4 C13 AC 68 1 IN 4 5 C24 AC 68 1 IN 4 6 CAL AC 68 1 IN 4 7 CHT AC 68 1 LB 4 8 TTEN AC 68 1 LB 4 9 SPD AC 68 1 F/MN 4 10 RS DLL 68 1 OHMM 4 11 RD DLL 68 1 OHMM 4 12 SP DLL 68 1 MV 4 13 TEMP DLL 68 1 DEGF 4 4 06 969 49 6 4 48 852 89 1 4 81 285 47 0 4 51 246 18 5 4 44 037 22 5 4 94 885 22 5 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 4 40 514 81 0 4 39 859 45 0 4 23 415 80 5 4 84 503 82 1 52 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 303 Tape File Start Depth = 12060.000000 Tape File End Depth = 10700.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 91587 datums Tape Subfile: 4 382 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11357.0 12019.5 AC 11357.0 12039.5 DLL 11357.0 12008.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): 04-JUL-93 FSYS REV. J001 VER. 1.1 1730 03-JUL-93 50 04-JUL-93 12100.0 0.0 11360.0 12040.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS AC 4 CAL CENT $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RA¥ MASS ISOLATION SUB BHC-ACOUSTILOG 4-ARM CALIPER CENTRALIZER TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229EA/1229MA 1309XA 3967XA 1609EB/1603MA 4203XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 6.000 11375.0 11360.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3) : MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): KCL POLYMER 9.80 60.0 10.0 5.6 205.0 0.115 0.041 68.0 205.0 MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: O. 088 0.000 O. 195 0.000 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX'. MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 TOOL STANDOFF (IN) : 0.0 REMARKS: REPEAT PASS. CALIPER CLOSED DURING REPEAT SECTION. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : M - 27A (34-2-11-12) : PRUDHOE BAY : NORTH SLOPE : ALASKA 68.0 0.0 68.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 1 GAPI 4 2 AC AC 68 1 US/F 4 3 ACQ AC 68 1 4 4 CHT AC 68 1 LB 4 5 TTEN AC 68 1 LB 4 6 SPD AC 68 1 F/MN 4 7 RS DLL 68 1 OHMM 4 8 RD DLL 68 1 OHMM 4 9 SP DLL 68 1 MV 4 10 TEMP DLL 68 1 DEGF 4 4 06 969 49 6 4 48 852 89 1 4 81 285 47 0 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 4 40 514 81 0 4 39 859 45 0 4 23 415 80 5 4 84 503 82 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 123 Tape File Start Depth = 12058.000000 Tape File End Depth = 11354.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 36273 datums Tape Subfile: 5 201 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 6 is type: LIS 93/ 7/ 7 01 **** REEL TRAILER **** 93/ 7/ 8 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 8 JLY 93 3:34p Elapsed execution time = 35.93 seconds. SYSTEM RETURN CODE = 0 uo~.ss~.uJtuo3 'suo3 se9 '~' 1!0 66t 9 P,V '93Q ~L'~§~ 9N09¥ Q~£QdNO0 NOII03S 9¥OI±W~A Q¥~H 993~ 0£ 3AI±¥93W NOI±03S 9¥OI£W3A OGO~L = ON £¥ ±S3N 'NIN ~¢ '93Q ~L H£NOS ±33J LL'88~9 = ±N3N30¥gdSIQ 9¥±NOZIWOH 'OOH±3N 3WN±¥AWNO NNNININ NOISN3NIQ-BBWH± dO 3SN 3H± NO Q3S¥8 3W¥ S3WNQ3OOWd NOI£¥gNog¥o 3H± 80'L9¢9 90'88~9 88'6689 NL9'9§89 S~L'O[L[ S9'L M 6~'0S S SS 9~ 6S'00L6 g~'89L6 090gL MSL'8~9 S90'gB9L ~9' M 60'L~ S 9 L~ ~0'8L06 9B'98~6 OLOgL M6S'6Lg9 S~0'9~9L ~L'L ~ Lg'L~ S 69 9~ ~"6~06 Lg'gS06 9~6LL N6¢'96L9 S99'909L ~6' ~ 88'Z~ 9 68 9¢ g0'L968 99'6806 ¢99LL 9L'99S9 L9'0089 9~'0999 Og'OOg9 9~'6~L9 ~9'LLL9 SLL'B99L gO'L ~ 6L'gg S ¢ 9¢ 8~'¢~69 90'L668 ~gBLL M90'9809 S6L'O~L LS'L ~ 98'98 S 9 ~ 9L'L6L8 69'~99 909LL ~L6'9009 S~0'68~L 99'~g ~ 9¢'68 S 68 ~ ~L'9999 96'80LB 6L~LL ~'L609 ~6'Lg09 99'¢969 ~'g069 ¢~'6889 ML6'L969 S69'908L LB' N 06'SL S L~ ~ 0L'9899 89'6899 9~SLL ~Og'9LL9 S~L'~ggL 68' ~ 06'8L S 8 g~ 99'LB89 6~'¢g~8 L~OLL ~98'9LL9 SLL'gggL L~'L M 06'8L S 89 ge LO'gLg8 06'9989 ~960L L6'9LL9 0~'9~99 9~'6L99 ~68'~699 S99'OOgL Lg' ~ 06'gL S 8~ 9~ 69'9LL8 89'6~g8 99LOL ~L~'0899 SLL'~gLL 9~' ~ 06'gL S 8 9~ ~8'LLLB 99'~9~8 9L90L ~90'99~9 SL9'g9LL 88'gL ~ 06'8L S ¢9 9~ 98'L~08 BO'O0~9 ~890L MO0'O0~9 SO0'~gLL 00' M 08'69 S 09 L~ LL'~86L O0'LgO8 06~OL '103S 'ZW3A ±S3~/IS¥3 H±~OS/H±WON OOL/gQ S33W93Q NN 90 H±d30 HZd30 HZd3Q S31YNIQWOOO ~¥9~9N¥103~ NOIZO3~IQ NgONI 9¥011~3A 9¥011~3A 09¥3N '13 9¥101 990 NOIIV~OgdX3 d8 :~OIYH3dO gB'gS = 'A313 ~NIHS~8 A993N g~OOg-I3-N¥ :W3~N~N A3AWflS ±OHS-I±gflN OINOW±0393 ~6~OLO :A3AW~S 30 31¥0 ",-, 3SWNOO SWNO0 ¥39-~N9 3NW± ~6/8 /L '3±¥Q NO~I¥1~dNOO 3dO~S H±~ON LOg66L~6~O09 YLg-N/~Bd 9N~~Q A¥8 30HQ~d ¥~8V9¥ 39¥WOHON¥ 830IAW38 9NIqqlWQ N~S-AWWBdS SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/M-27A 500292199201 NORTH SLOPE COHPUTATION DATE: 7/ 8/93 DATE OF SURVEY: 070393 JOB NUMBER: AK-EI-30042 KELLY BUSHING ELEV, = 52.83 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA NEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/NEST MD-TVD VERTICAL DIFFERENCE CORRECTION 10490 8037,00 7984.17 1154,00 S 5400,00 W 11490 8761.15 8708.32 1376.59 S 6038,99 W 12050 '9153,22 9100,39 1710.14 S 6258,67 W 2453.00 2728.85 275.85 2896,78 167.93 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD, EC IV D 4, U G 2 4 1993 Alaska Oil & Gas Cons. Commissio~ Anchorage SPERRY-SUN DRILLZNG SERVZCES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRiLLiNG PBU/N-27A 500292199201 NORTH SLOPE COMPUTATION DATE: 7/ 8/93 DATE OF SURVEY: 070393 JOB NUNBER: AK-EI-30042 KELLY BUSHING ELEV. : 52.83 OPERATOR: BP EXPLORATION NEASD DEPTH INTERPOLATED VALUES FOR EVEN 100 FEET OF TRUE SUB-SEA TOTAL VERTICAL VERTZCAL RECTANGULAR COORDINATES DEPTH DEPTH NORTH/SOUTH EAST/NEST SUB-SEA DEPTH HD-TVD VERTZCAL DIFFERENCE CORRECTZON 10490 10513 10657 1O8OO 8037.00 7984.17 1154.00 S 5400.00 8052.83 8000.00 1154,84 S 5417.23 8152.83 8100.00 1178,76 S 5518.55 8252.83 8200.00 1207,03 S 5616.51 2453.00 2460.59 7.59 2505.11 44.52 2547.93 42.82 10936 11071 11207 11343 11478 8352.83 8300.00 1232.34 S 5704.19 W 8452.83 8400.00 1257.72 S 5792.10 W 8552.83 8500.00 1283.05 S 5879,88 W 8652,83 8600.00 1309.74 S 5969.25 W 8752.83 8700.00 1370.41 S 6034.29 W 2583.33 35.40 2618.87 35.54 2654.33 35.46 2691.11 36.78 2725.79 34.69 11616 11758 11902 12050 8852.83 8800.00 1446.71 S 6090.69 8952.83 8900.00 1529.97 S 6147.02 9052,83 9000.00 1618,28 S 6202.84 9153,22 9100,39 1710.14 S 6258.67 2763.66 37.87 2805,47 41.81 2850.08 44.62 2896.78 46.70 THE CALCULATZON PROCEDURES USE A LINEAR INTERPOLATZON BETWEEN THE NEAREST 20 FOOT HD (FROH HZNZHUH CURVATURE) POINTS FT, Alask~t Oil & Gas Cons. 'A~ChOrage
