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Home My WebLink About194-151W c:LORi~IL~4.DOC Memorandum State of Alaska Oil and Gas Conservation Commission To: Well File: R-39 Permit # 94-0151 May 03, 1996 Re.' Administrative Abandonment Action Prudhoe Bay Unit R-39 Permit # 94-0151 This memo will remain at the front of the subject well file. Well R-39 was replaced by R-39A (permit # 96-0084, APl # 50-029-22526-01) when the permit was approved 5/01/96. The replacement well incorporates a deepening operation of the existing well bore. This extension, along with the original hole, will be used for production of hydrocarbons. A review of both well files indicates administrative abandonment of the originating well bore is appropriate according to current AOGCC procedures for wells where additional permitted extension is drilled from an existing well bore. 20 AAC 25.005(e) requires a Permit to Drill for each hole drilled below the conductor unless drilled to straighten the original hole, sidetrack junk, or correct mechanical difficulties. In addition, AOGCC data bases require each conductor has only one permit number and API number. Administrative abandonment of the original permit only eliminates duplication in the databases. Information for the original well and its replacement will be maintained in their respective files. The operator has been notified of this action. All future correspondence with the AOGCC should reflect the new permit number, API number and well data. Statistical Technici~?~,.y~z_~_ ],~/~. ~/~..~S¢.¢?_~k~s ervoir Engineer ¢ P ctroleum Ge ologi _~,.~'~-~, ~ ~~~'_ ~'/.,,-'/Com missioner "f~ ;',, ~.,.' ?' PERMIT DATA T DAT,~ .... PLUS 94-i 51 CDR/SL. ZM 1/GR ~..!5'-' 577 2- I (.1353 Da't:e: 03/i9/'97 IR U i"..J I} A "1" E ..... R E C V D os/oa / 95 OC; ,'(37 /95 .. '.. /: os/o 7 / 9s 08/' 0 l.!./95 2/11/96 i0~'407 _a COMI::'I...ETION DATE i',/~:r,.//'Ur' / i,"/ x./ 4 ~ Ar4-3 dl"V DAILY WELL OPS L-~R ':-" //. ;~ -;~-~ / c) . :i /' TO ',,;; · / ct ~ 'l,: (:; h samp'ies, r-.equir'ed'~.:. yes( no ' ' y E S~' ~ h 0 Ar"e Weli i: h e well is v,,' e i 1 c o r' e d ? y e s?' - np:-: ~- A ri a 'i y s 'i s & d e s c r' 'i p t i' o n r' e c e i v e c..t ? ' ',/e S - h o ,..~. · Les'ts r'equi'r'ed? yes ~..no Rece'ived? yes i. in compl'iance ~ I n 'J t ~ a '1 C ,C,M M E N T S 0 I:! I I--I-- I I'M G S I=: F! L~ I C I:::: S WEI,I, LOG TRANSMITTAL To: State of Alaska December 9, 1996 Alaska Oil and Gas Conservation Comm. Attn.' Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - R-39 AK-RB-950524 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jan Galvi~ Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted LIS tape with verification listing. API#: 50-029-22526-00 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company TONY KNOWLE$, GOVERNOR ALASI~ OIL AND GAS cONSERVATION CO~I~SSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 May 3, 1996 Mr. Ted Stagg BP Exploration (Alaska) Inc P O Box 196612 Anchorage, AK 99519-6612 Administrative Abandonment Action Prudhoe Bay Unit R-39 Permit # 94-0151 Dear Irk. Stagg: Well R-39 was replaced by R-39A (permit # 96-0084, APl # 50-029-22526-01) when the permit was approved 5/01/96. The replacement well incorporates a deepening with the existing well bore. The extension, along with the original hole, will be used for production of hydrocarbons. A review of both well files indicates administrative abandonment of the originating well bore is appropriate according to current AOGCC procedures for wells where additional permitted extension are drilled t¥om an existing well bore. 20 AAC 25.005(e) requires a Permit to Drill for each hole drilled below the conductor unless drilled to straighten the original hole, sidetrack junk, or correct mechanical difficulties. In addition, AOGCC data bases require each conductor have only one permit number and API number. Administrative abandonment of the original permit only eliminates duplication in the databases. Information for the original well and its replacement will be maintained in their respective files. Please notify other cognizant personnel in your organization so that the well will be correctly identified on subsequent reports and applications submitted to the Commission. Sincerely, Tuckerman Babcock Commissioner cc: Bob Wilkes ljb/encl STATE OF ALASKA AL,-~$KA OIL AND GAS CONSERVATION COMMISb~ .~N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate X Plugging__ Pull tubing__ Alter casing Repair well 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory __ Stratigraphic Service 4. Location of well at surface 623' NSL, 4382' WEL, SEC. 32, T12N, R13E At top of productive interval 359' NSL, 966' WEL, SEC. 31, T12N, R13E At effective depth 2857' NSL, 404' WEL, SEC. 31, T11N, R13E At total depth 4738' NSL, 337' WEL, SEC. 6, T11N, R13E 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 120' Surface 2414' Intermediate 9279' Production -- Liner 8025' Perforation depth: measured 10395' feet Plugs (measured) 8814' feet 10375' feet Junk (measured) 8815' feet Size Cemented 20" 260 sx Arcticset 10-3/4" 725 sx PF 'E', 639 sx 7-5/8" 680 sx Class 'G' 4-1/2" Uncemented Slotted Liner Slotted Liner: 9295'- 10352' Perforate Other 6. Datum elevation (DF or KB) KB = 60.03' feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-39(41-6-11-13) 9. Permit number/approval number 94-151 / 10. APl number 50- 029-22526 11. Field/Pool Prudhoe Oil Pool Measured depth 157 2451 9316 9200-10375 True vertical depth BKB 157 2433 8741 8696'-8817 true vertical subsea 8733'-8816' Tubing (size, grade, and measured depth) 4-1/2"to 9029' Packers and SSSV (type and measured depth) Packer @ 8984' SSSV @ 2112' 13. Stimulation or cement squeeze summary 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 Iniection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 795 448 1069 2150 825 654 1253 2080 Tubing Pressure 252 258 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 hereb~cer:tifv that the ¢/e~oing is true.and correct to the best of my knowledge. ]_,//'~]///"/C//~ C// " Signed _//~///~',/~¢~f~/~/~,-~,.,.,~/~/'~/.~¢,,y~ Title Tochn/oa/Ass/$lant/Y Form 10-404 Rev 06/15/88 Date ,2 / / ~/ / SUBMIT IN DUPLICATE WELL R-39 (41-6-11-13) Stimulation Operation 12/09/95 A CTU HCL Acid Wash Treatment was performed using the following fluids: OPERATIONS SUMMARY --. Trico RU and pressure tested for acid flowback and neutralization. RU CTU. Load well 200 bbls filtered SW. Pumped 285 bbl 15% acid & 10% Xylene down coil at 2.75 BPM while reciprocating across target interval for 5 passes. Pumped 1/2 BPM down backside to keep well somewhat loaded. Target stim interval was 9350'-10050'. Well was on a vacuum throughout the job. Over displaced acid with 200 bbl SW. SI pressure 0. Returned well to gas lifted production. Trico to monitor pH for acid returns. Acid returns were routed to a tank w/lime for neutralization. FLUIDS PUMPED BBLS 54 5 FILTERED SW 285 15% HCL WITH 10% XYLENE 12 MEOH ~ALASKA4~ _~,ehared rvices riltlng BP Exploration/Arco To: Alaska Oil & Gas Conservation Commission Date: January 18, 1996 From: Terrie Hubble Technical Assistant Subject. Permit #94-151, R-39 Enclosed, in duplicate, are revised copies of the above listed Well Completion Report and Log. They have been updated to reflect the correct bottom hole location. The well histories, directional surveys and logs have previously been filed with the Commission and there are no changes. Originally Submitted as'4738' NSL, 337' WEL, SEC. 6, T11N, R13E Corrected To: 529' SNL, 337' WEL, SEC. 6, T11N, R13E Thank you. /tlh STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ."ELL COMPLETION OR RECOMP LETION REPORT AND LOG .. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 94-151 3. Address ~. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5 o- 029-22526 4. Location of well at surface 9. Unit or Lease Name 623' NSL, 4382' WEL, SEC. 32, T12N, R13E Prudhoe Bay Unit At Top Producing Interval 10. Well Number R-39 359' NSL, 966' WEL, SEC. 31, T12N, R13E 11. Field and Pool At Total Depth Prudhoe Bay Field/Prudhoe Bay Pool 529' SNL, 337' WEL, SEC. 6, T11N, R13E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 48.80 I ADL 028282 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 05/22/95 06/05/95 06/09/95I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD)19. Directional Survey 120. Depth where SSS¥ set 121. T,ick~ess of Permafros t 10395'MD/8814' TVD 10375'MD/8815' TVD YES [] NO [] 2112 feet MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, LWD, GR, RES 23. CASING, LINER AND CEMENTING RECORD SETTING DEFTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 30' 120' 30" 260 sx Arcticset (Approx.) 10-3/4" 45.5~ NT80 40' 2451' 13-1/2" 725 sx PF 'E', 639 sx PF 'C' 7-5/8" 29. 7# NT95HS 39' 9316' 9-7/8" 680 sx Class 'G' 4-1/2" 12.6# 13CR80 9200' 10375' 6-3/4" Uncernented Slotted Liner 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Slotted Liner: 4-1/2" 9029' 8984' MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9295'- 10352' 8733'- 8816' Freeze Protect w/ 90 bbls Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) June 15, 1995 Gas Li~ Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOGIC MARKERS ~ORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEFTH TRUEVERT. DEPTH GOR, and time of each phase. Sag River 9117' 8653' Sh ublik 9194' 8691' Top of Sadlerochit 9458' 8788' 31. LIST OF A'i-I'ACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /'~/~"/ "~ ~-4,~,L/ Title SeniorDrillinoEnoineer_ _ Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21- Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 J~.N 2 2 '~'r~c STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 94-151 3. Address 8. APl Number P. O. Box 196612, Anchora~le, Alaska 99519-6612.,~ 5o-029-22526 4. Location of well at surface if} ~.~Jrlit j~r,,,Lease Name 623' NSL, 4382' WEL, SEC. 32, T12N, R13E -~-'-. - ............. ,U "'r~r~qlh~..at~4¢U~tlit if'"--'-------- At Top Producing Interval ~ - ~ R-39 359' NSL, 966' WEL, SEC. 31, T12N, R13E ~ ~ 11 Field and Pool At Total Depth ~ _.~ ........... ~ Prudhoe Bay Reld/Prudhoe Bay Pool 4738' NSL, 337' WEL, SEC. 6, T11N, R13E 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 48.80 ADL 028282 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. ~15. Water Depth, if offshore ~16. No. of Completions 05/2~95 06/05/95 06/09/95~ N/A feet MSLJ One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+~D) 19. Directional Su~ey [20. Depth where SSSV set 21. Thickness of Permafrost 10395'MD/8814'~D 10375'MD/8815'TVD ~ ~ ~ D~ 2112feet MD 1900'(Approx.) 22. Type Electric or Other Logs Run MWD, L WD, GR, RES 23. CASING, LINER ~D CEME~ING S~NG DE~ MD CASING SIZE ~. PER ~. G~E TOP ~ HO~ Sl~ C~E~NG RE.RD ~OU~ PULLED 20" 91.5~ H-40 30' 120' 30" 260 sx Arcticset (Approx.) 10-3/4" 45. 5~ N T80 40' 2451' 13-1/2" 725 sx PF 'E', 639 sx PF 'C' ..... 7-5/8" 29. 7~ NT95HS 39' 9316' 9- 7/8" 680 sx Class 'G' ., 4-1/2" 12. 6~ 13CR80 9200' 10375' 6-3/4" Uncemented SloCed Liner 24. Pedorations open to Production (MD+TVD of Top and Bottom and ~5. ~BING RE,RD inte~al, size and numbe0 SIZE DEP~ S~(MD) PACKER S~(MD) Slo~ed Liner: 4-1/2" 9029' 8984' MD ~ 26. ACID, F~CTURE, CEME~ SQUE~E, ~C. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9295'- 10352' 8733'- 8816' Freeze Protect w/ 90 bbls Diesel 27. PRODUC~ON ~ST Date First Production Method of Operation (Flowing, gas lift, etc.) June 15, 1995 Gas Li~ Date of Test Hours Tested PRODU~ONFOR OIL-BBL GAS-MCF WATER-BBL C~SI~ IGAS-OIL RATIO ~ST PERIOD I Flow Tubing Casing Pressure CALCU~TED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR ~TE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 9117' 8653' Shublik 9194' 8691' Top of Sadlerochit 9458' 8788' 31. LIST OF A'FI'ACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /~-~ Y(~ Title SeniorDrillingEngineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". F, ~.~ ~ L. i ,~ ~ ~ Form 10-407 OCT 't L; Alask~ Oil & Gas Cons, Commission Anchorage BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: R-39 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 05/21/95 06:00 SPUD: 05/21/95 09:00 RELEASE: 06/09/95 12:00 OPERATION: DRLG RIG: POOL 7 WO/C RIG: POOL 7 05/22/95 ( 1) TD: 0'( 0) 05/23/95 (2) TD: 120' ( 120) 05/24/95 (3) TD: 2461' (2341) 05/25/95 ( 4) TD: 2461' ( 0) PU DP & STND BACK MW: 0.0 VIS: 0 RU DRILLING EQUIPMENT ON RIG FLOOR. PU BHA T/RIG FLOOR. NU DIVERTER. FUNCTION TEST WITNESSING WAIVED BY BOBBY FOSTER W/AOGCC. INSTALL EVLEVATORES ETC. SPOOL BACK EXCESS DRILLING LINE. PU BHA & HWDP. PU DP & STND BACK INTO DERRICK. RU DRILL FLOOR MW: 0.0 VIS: 0 RU DRILLFLOOR & DERRICK. PU DP. RAN CASG MW: 0.0 VIS: 0 DRILLED T/2115. CBU. OBTAINED 100% ANNULUS VOL. POOH T/ll15. RIH T/2115 DRILL T/2461. GAS BEGAN BREAKING OUT OF THE MUD IN THE HYDRILL @ SURFACE. CIRC GAS OUT OF ANNULUS @ REDUCED RATE. EVALUATE. OPTED T/CUT CASG POINT SHORT & RUN CASG. POOH T/ll15. RIH T/2461. CBU. OBTAINED 150% HOLE VOL. POOH T/215. PULLED BHA. RUN CASG -- 10-3/4" T/200. NU BOP STACK MW: 0.0 VIS: 0 RAN 10-3/4" CASG T/2450. CBU F/CMT JOB. TEST CMT LINES T/3000. PUMP 30 BBLS OF WATER, 50 BBLS OF SPACER, 280 BBLS "E" CMT @ 12.0 PPG. 77 BBLS "C" CMT @ 15.6 PPG. DROP PLUG, DISPLACE T/FLT COLLAR. BUMP PLUG W/2000 PSI. RU T/DO TOP JOB, PUMP 30 BBLS "C" CMT @ 15.6 PPG. RU CASG TOOLS, LD LNDG JT. ND 20" DIVERTER SYSTEM. INSTALL STARTING HEAD. TEST T/1000. NU BOPE, MODIFY RISER & FLOW LINE T/ ACCOUNT F/NEW WELLHEAD HEIGHT. WELL : R-39 OPERATION: RIG : POOL 7 PAGE: 2 05/26/95 (5) TD: 3800' (1339) 05/27/95 ( 6) TD: 5836' (2036) 05/28/95 (7) TD: 7370' (1534) 05/29/95 ( 8) TD: 8430'(1060) 05/30/95 ( 9) TD: 8900' ( 470) DRILLING MW: 0.0 VIS: 0 TEST BOP STACK. TEST ALL RAMS, LINES & VALVES T/250/5000PSI. TEST HYDRILL F/250/3000. TEST IBOP & FLOOR VALVES T/250/5000. CHANGE OUT MANUAL CHOKE LINE VALUE. BOP TEST WAIVED BY JOHN SPAULDING OF AOGCC. INSTALL LONG WEAR BUSHING & CLEAR FLOOR. LD 8" BHA, MU BHA #2 W/7-3/4" DYNA DRILL, 9-5/8" STAB. SHALLOW TEST MWD & MOTOR. RIH T/2363. TAG PLUGS ON TOP OF FLT COLLAR @ 2363. CBU. 100% ANNUL. VOL ON RETURNS. TEST CASG T/3000/30 MIN. OK. DRILL FOT EQUIP, CMT & 10' OF NEW FORMATION. CBU. TEST FORMATION T/LEAK OFF. 500 PSI @ 2430. TVD W/9.3 PPG MUD EMW 13.2PPG. OBTAINED 100% ANNULUS VOL. DRILL F/2471 T/3514. CBU. POOH T/2450. SHORT TRIP T/10-3/4" SHOE @ 2450. RIH T/3514. DRILL T/3800. POH - SLOW MW: 0.0 VIS: 0 DRILL AHEAD WITH 1 DEG BH 7 3/4" F 2000S DYNA DRILL F/ 3800 5836'. CIRCUALTE BOTTOMS UP. POH FOR PDC BIT. SWABBING / 4370' TO CASING SHOE AT 2450'. POH SLOW. DRILLING MW: 0.0 VIS: 0 PULLED BHA. BHA STOOD BACK. INSTALLED BORE PROTECTOR. SERVICE WEAR BUSHING. MADE UP BHA #3. PU BIT #3 SECURITY RE-BUILT B-9 PDC AND ANADRIL CDR LOGGING COLLAR WITH GR ONLY SERVICE, SHALLOW TEST MWD AND MOTOR. RIH WITH 7 3/4" 1 DEG BH F2000S DYNA DRILL MOTOR AS BHA #2. PICK UP AND STAND BACK IN DERRICK 60 JTS 5" S-135 DRILL PIPE. CONTINUE RIH, WORK THROUGH TIGHT HOLE F/ 3724 - 4197'. CENCH MARK SURVEY @ 4191' REAM 120' TO BOTTOM AT 5836'. CIRCULATE AT REDUCE FLOW RATE DUE TO THICK MUD. OBTAINED BOTTOMS UP. DRILL AHEAD F/ 5836 - 7370' DOWN LOAD MWD MW: 0.0 VIS: 0 DRILL F/ 7370 - 8430' START ANGLE DROP AT 7400' DROP ANGLE TO VERTICAL. DRILL WITH 7 3/4" 1 DEG BH MOTOR AND SECURITY B-9 PDC BIT. CIRCUALTE BOTTOMS UP. POH SLM, NO PROBLEMS WITH HOLE, HOLE FILL NORMAL. DOWNLOAD MWD, LAY DOWN 3 - MONEL DRILL COLLAR AND STABILIZERS, LAY DOWN MUD MOTOR. DRILLING MW: 0.0 VIS: 0 PULLED BHA. BHA STOOD BACK. INSTALLED BORE PROTECTOR. SERVICE WEAR BUSHING. EQPT WORK COMPLETED, RUNNING TOOL RETRIEVED. SERVICED RIG SERVICES. SERVICE RIG AND TOP DRIVE. MAKE UP BHA #4. PICK UP AND ADJUST 7 3/4" F2000S MOTOR TO 1.75 DEG BEND. PICK UP 3 JTS NO-MAG HWT. SLIP AND CUT DRLG LINE 100' RIH TO 8370' BENCHMARK SURVEY AT 4183'. REAMED TO 8370' PRECAUTIONARY REAM 60' TO BOTTOM AT 8430' DRILL F/ 843~ - 8900'. WELL : R-39 OPERATION: RIG : POOL 7 PAGE: 3 05/31/95 (10) TD: 9330' ( 430) 06/01/95 (11) TD: 9330' ( 0) 06/02/95 (12) TD: 9330' ( 0) 06/03/95 (13) TD: 9376' ( 46) 06/04/95 (14) TD: 9597' ( 221) 06/05/95 (15) TD:10280' ( 683) CBU MW: 0.0 VIS: 0 DRILLED T/9330. CBU. POOH T/6540. RIH & TAG BRIDGE AT 8980. CBU. OBTAINED 100% ANNUL VOL. POOH T/8400. MAKE A 10 STND SHORT TRIP. OK. RIH T/9330. CBU. CLEAN HOLE F/7-5/8" CASG. RD CASG EQUIPMENT MW: 0.0 VIS: 0 CBU @9330. 100% ANNUL VOL. POOH T/217. MONITOR WELL, PULL 10 STNDS. HOLE FILL IS GOOD. PUMP DRY JOB. BD TOP DRIVE. POOH. UNLOAD MWD. INSTALL BOP TEST PLUG ASSY. TEST T/2500. RU CASG EQUIP. & RUN CASG T/9316. CBU OBTAINED 250% HOLE VOL. TEST CMT LINES T/3500. MIX & PUMP 244 BBLS OF SLURRY. DISPLACED 424 BBLS. BUMPED PLUG ON STROKES. FLOATS HELD. RD CMT HEAD. & REMAINDER OF CASG EQUIP. RIH MW: 0.0 VIS: 0 R/D CEMENTING EQUIPMENT. INSTALLED SEAL ASSEMBLY. INSTALL 7 5/8" PACKOFF AND TEST. CHANE PIPE RAMS. TEST RAMS, HCR VALVES, MANUAL VALVES AND CHOKE MANIFOLD. PULL TEST PLUG, SET WEAR RING. L/D 5" DP OUT OF DERRICK. CHANGE OUT SAVER SUB AND PIPE HANDLER ON TOP DRIVE WHILE REPAIRING LAY DOWN MACHINE. L/D 5" TOOLS, RIG UP 3 1/2" TOOLS. MADE UP BHA #5. PU BIT, 1 1/2' BH MOTOR, ANADRIL SLIM ONE TOOL, SPERRY SUN RESTIVITY TOOL, 1 STAB AND DC'S. LOAD PIPE SHED AND STRAP HWTDP AND DP, RIH. DRILLED T/9376 MW: 0.0 VIS: 0 SINGLE IN DP T/9218. CBU. OBTAINED 50% OF HOLE VOL. TEST CASG. T/3500. DRILLED CMT T/9340. CBU. OBTAINED 130% OF HOLE VOL. DUMP OLD MUD PUMP 50 BBLS OF SAFE CLEAN SWEEP. 100 BBLS OF HI VIS SWEEP. CHANGE OVER T/FLOPRO. DISPLACE 100% W/WBM. REPAIR THE TOP DRIVE. MU BHA #5F & LOG W/LWD F/9200 T/9260. DRILLED T/9376. DRILLING MW: 0.0 VIS: 0 DRILLED T/9392. CBU. TOOH T/151. MU BHA #6. SERV. BOP STACK. TIH T/9392. DRILLING T/9597. DRILLING MW: 0.0 VIS: 0 DRILLING T/10280 WELL : R-39 OPERATION: RIG : POOL 7 PAGE: 4 06/06/95 (16) TD:10395' ( 115) 06/07/95 (17) TD:10395' ( 0) 06/08/95 (18) TD:10375' ( 0) 06/09/95 (19) TD:10375 PB: 8815 06/10/95 (20) TD:10375 PB: 8815 BHA #8 MU MW: 0.0 VIS: 0 DRILLLED T/10395. CBU. OBTAINED 100% ANNULUS VOL. POOH T/151. PULL 11 STNDS T/SHOE WET. HOLE IN GOOD. SHAPE. POOH. DOWN LOAD SS. LD MOTOR, MWD & SS COLLAR & STABS. MU BHA #7. RIH T/3500. SERV. THE TOP DRIVE. RIH T/9226. CBU OBTAINED 100% ANNUL VOL. POOH T/100'. PUMP DRY JOB & POOH. MU BHA #8 & RIH T/5800. TESTING PACKER MW: 0.0 VIS: 0 TIH T/9316. REAM T/10395. CBU OBTAINED 100% ANNUL. VOL. POOH T/3379. RU T/RUN 4-1/2" SLT. LINER. SET DEPTH @ 10375. DROPPED BALL & CIRC T/PKR. PRESS T/2100. SHEAR PACKER SETTING TOOL PINS. PRESS T/3500/30 MIN. OK. RAN TBG MW: 0.0 VIS: 0 CBU. SPOT 58 BBLS OF BLEACH IN SLOTTED LINER W/70 BBLS OF SEAWATER. DISPLACE HOLE 100%. PULL DP T/9170. CBU. MONITOR WELL. LOOSING 30-40 BBLS/HR. FINAL LOSS 15 BBLS/HR. RAN DP IN STANDS T/1800. SOPPED T/PU & LAY OUT THE TUBULARS. LD DP T/900. CHANGE HYDRAULIC CYLINDER ON PIPE SCATE. INSTALL XMAS TREE MW: 0.0 RAN TBG T/6918. CBU. HOLE DISPLACED 100% W/SEAWATER. SET PACKER @ 8984. INSTALLED 2 WAY CHK VALVE. CHANGED TOP RAMS T/5". ND BOPE. INSTALL XMAS TREE. RIG RELEASED MW: 0.0 TEST ADAPTER SPOOL & XMAS FLNGS T/5000. INSTALL LUBRICATOR & PULL 2-WAY CHK. FRZ PROTECT THE WELL W/90 BBLS OF DIESEL. INSTALL BPV, RD HOSES & VAC PITS. RIG RELEASED @ 12:00 Hms ON 6/9. SIGNATURE: (drilling superintendent) DATE: Gas Corm, Commission Anchorage Hallibu. [ . rgy Services - Drillin._ Sy,. ms PSL Survey Report Calculated using the Minimum Curvature Method Computed using WIN-CADDS REV2. I. B Vertical Section Plane: 142.68 deg. Survey Reference: WELLHEAD Reference World Coordinates: Lat. 70.20.43 N - Long. 148.54.28 W Reference GRID System: Alaska State Plane Zone: Alaska 4 Reference GRID Coordinates: (fi): 5977090.00 N 634549.18 E North Aligned To: TRUE NORTH Vertical Section Reference: WELLHEAD Closure Reference: WELLHEAD TVD Reference: WELLHEAD BPX-Shared Services Drilling Alaska State Plane: Zone4 PBU :WOA: R-Pad R-39 R39MWD Page 1 Job No: 00171 Date: 6/5/95 Time: 11:46 am Wellpath ID: R39MWD Date Created: 5/21/95 Last Revision: 6~5~95 OCT "i u Measured Incl Drift Depth Dir. (ft) (deg.) (deg.) 0.00 0.00 0.00 144.94 0.14 74.98 203.20 0.13 251.54 298.18 0.48 387.09 0.31 478.16 0.24 240.22 275.04 269.33 567.82 0.14 15.90 657.73 0.44 311.34 746.59 0.72 304.05 836.19 0.77 318.62 925.02 0.93 317.04 1009.52 0.94 311.09 1107.15 1.18 1211.50 1.67 1292.68 1.39 1386.39 1.24 1487.52 1.57 1572.60 1.40 318.49 302.49 306.77 313.90 306.75 301.12 1675.70 3.43 308.87 1762.50 5.05 305.68 1857.62 9.16 296.72 1951.20 10.20 298.00 2044.87 12.69 302.20 2142.30 13.00 304.70 2235.00 14.70 303.20 2328.40 17.40 302.70 2394.00 18.40 299.46 2507.70 17.90 289.20 2599.80 17.50 283.40 TVD Vertical T O T A L DLS Section Rectangular Offsets (ft) (fi) (fi) (ft) (dg/100ff) 0.00 0.00 0.00 N 0.00 E 0.00 144.94 0.07 0.05 N 0.17 E 0.10 203.20 0.07 0.04 N 0.18 E 0.46 298.18 -0.01 0.19 S 0.27W 0.37 387.09 -0.23 0.35 S 0.83W 0.32 478.16 -0.50 0.33 S 1.27W 0.08 567.81 -0.68 0.23 S 1.43W 0.35 657.72 -1.09 0.10 N 1.66W 0.45 746.58 -1.95 0.64 N 2.38W 0.33 836.17 -3.08 1.41 N 3.24W 0.22 924.99 -4.40 2.38 N 4.13W 0.18 1009.48 -5.76 3.34 N 5.12W 0.12 1107.09 -7.55 4.62 N 6.38W 0.28 1211.41 -10.04 6.24 N 8.38W 0.60 1292.56 -12.10 7.47 N 10.17W 0.37 1386.25 -14.20 8.85 N 11.81W 0.24 1487.35 -16.61 10.44 N 13.71W 0.37 1572.40 -18.70 11.67 N 15.53W 0.26 1675.40 -22.86 14.26 N 19.01W 1.99 1761.96 -29.04 18.12 N 24.13W 1.89 1856.33 -39.86 23.97 N 34.30W 4.46 1948.58 -54.08 31.21N 48.27W 1.13 2040.38 -71.26 40.58 N 64.30W 2.80 2135.37 -91.71 52.52 N 82.37W 0.65 2225.38 -112.72 64.90 N 100.78W 1.87 2315.13 -137.02 78.94 N 122.46W 2.89 2377.55 -155.75 89.33 N 139.73W 2.15 2485.62 -186.82 103.90 N 171.86VV 2.84 2573.37 -209.35 111.77 N 198.70W 1.96 Measured Incl Hallibb - n..ergy Services- Drillin -Sy .... PSL Survey Report DriYt TVD Vertical T O T A L Dir. Section Rectangular Offsets (deg.) ('ft) (ft) (fi) (ft) DLS Page 2 Date: 6/5/95 Wellpath ID: R39MWD Depth 2696.60 2790.30 2884.60 2980.58 3073.06 3165.98 3260.79 3355.43 3446.89 3544.46 3638.40 3733.72 3824.27 3920.14 4013.45 4109.54 4202.55 4295,96 4394.19 4489.43 4586.35 4682.04 4773.27 4868.92 4965.11 5056.56 5151.40 5246.10 5341.30 5435.48 5533.10 5627.50 5720.49 (deg.) 6383.64 6479.30 6574.09 6668.60 6763.28 6857.96 18.00 17.30 20.20 21.89 21.37 21.08 20.99 22.22 21.89 21.73 21.27 21.12 20.85 20.67 21.81 21.53 21.45 20.98 20.64 20.52 21.31 21.10 20.96 21.63 21.55 21.59 21.40 21.10 20,90 21,30 21.90 21,70 22,23 278.60 2665.57 -231.36 117.38 N 227.65W 272.60 2754.86 -250.70 120.18 N 255.88VV 267,50 2844.15 -269,00 120.10 N 286.16W 20,51 20.66 21,30 266.96 2933.73 -288.54 118.43 N 320.59W 268,05 3019.70 -308,01 116.94 N 354.64W 268.57 3106.31 -327.60 115.95 N 388.27W 267,91 3194,81 -347.39 114.90 N 422.28W 267.18 '3282.80 -367,31 113.41N 457.09W 268,12 3367,56 _386,99 112.00 N 491.41W 268,10 3458.15 -408,00 110.80 N 527.64VV 267.53 3545.55 -427.82 109.49 N 562.04W 268.25 3634,42 -447,69 108,22 N 596.48W 268.67 3718.97 -466.65 107.35 N 628.90W 269.11 3808.61 -486.72 106.69 N 662.87W 268.33 3895.58 -506.60 105.93 N 696.66¥V 268.60 3984.88 -527.35 104.98 N 732.13W 268.69 4071.43 -547.36 104.17N 766.20W 267.07 4158.51 -566.85 102.93 N 799.97W 269.60 4250.33 -587.18 101.91N 834.85W 268.97 4339.49 .-607.15 101.49N 868.32W 269.13 4430.03 -627.66 100.92N 902.92W 270,73 4519.24 -648.61 100.87N 937,53W 271,36 4604.39 -668.93 101,47 N 970,26W 268.16 4693.51 -689.85 101.31N 1004.98W 269,62 4782.96 -710.76 100.62 N 1040,37W 270.64 4868.00 -731.20 100.70 N 1073.99VV 270.20 4956.25 -752.47 100,95 N 1108,74W 270.70 5044.51 -773.50 101.22 N 1143,06W 269,50 5133.38 -794.23 101,28 N 1177,17W 269.61 5221,25 -814.57 101,02N 1211,08W 5817.12 21,91 268.56 5575.45 -898,19 97,88 N 1353,12W 5908.76 21.73 270.18 5660.53 -918.54 97,51N 1387.18W 6002,97 21,37 269,83 5748.15 -939.52 97.51N 1421.78W 6099,15 21.16 270.02 5837.78 -960.64 97.46 N 1456.67W 6193,10 21.00 269.60 5925.45 -981.03 97.35 N 1490.46W 6287.96 20.84 269.98 6014.05 -1001.47 97.23 N 1524.33W 1558.11W 1591.74W 1625.66W 268,70 5312.01 -835,93 100.49 N 1247.01W 268.50 5399,66 -856.50 99,63 N 1282,06W 268.65 5485.90 -876.89 98.77N 1316.83W 269.46 6103.57 -1021.82 97.06 N 270.06 6193,12 -1042.10 96.92 N 272.57 6281.63 -1063.29 97.71N 21.14 272.80 6369.73 -1085.28 99.31N 21.01 273.68 6458.08 -1107.42 101.24 N 20.80 272.37 6546.53 -1129.29 103.02 N 1659.83W 1693.82VV 1727.56W (dg/100ft) 1.60 2.08 3.53 1.77 0.71 0.37 0.27 1.33 0.53 0.16 0.54 0.32 0.34 0.25 1.26 0,31 0.09 0.80 0.98 0.26 0.82 0.64 0.29 1.40 0.56 0.41 0.26 0.37 O.5O 0.43 0.70 0.23 0.57 0.33 0.41 0,23 OCT 'i Anchorage 0.39 0.27 1.16 0,19 0.36 0.54 Hailibu Jn [ ' rgy Services - Drillin,_ Sy,, ms PSL Survey Report Page 3 Date: 6/5/95 Wellpath ID: R39MWD Measured Depth (~) 6953.83 7O46.98 7143.19 7237.69 7330.22 7425.33 7520.17 7615.98 7709.46 7805.01 7900.90 7995.94 8089.76 8183.95 8278.41 8371.00 8437.34 8483.51 8560.53 8654.19 8748.92 8844.40 8939.49 9032.51 9127.59 9222.06 9254.83 9338.40 9369.10 9396.40 9411.50 9460.70 9495.60 9525.80 9552.60 9589.10 9637.90 9683.00 9734.70 9779.10 9828.50 9874.10 9913.90 9944.70 9970.00 lncI (deg.) 20.46 19.85 19.00 18.10 17.56 17.14 16.89 16.77 15.05 14.17 12.09 9.38 8.25 7.15 5.58 2.64 1.60 2.33 7.39 15.93 24.95 32.13 41.88 48.35 57.10 65.75 67.64 67.10 68.60 70.60 71.60 75.70 79.90 84.40 87.10 87.30 87.50 87.60 87.60 87.80 87.90 87.00 89.60 91.20 91.8O Drift TVD Vertical T O T A L DLS Dir. Section Rectangular Offsets (deg.) (ft) (ft) (ft) (ft) (dg/100ft) 271.99 6636.25 -1150.78 104.31N 1761.31W 0.38 273.86 6723.70 -1171.50 105.94 N 1793.36W 0.95 274.04 6814.43 -1192.61 108.14 N 1825.28W 0.89 271.23 6904.02 -1211.92 109.54 N 1855.31W 1.34 271.22 6992.11 -1229.58 110.15N 1883.63W 0.58 271.90 7082.89 -1247.38 110.92 N 1911.98W 0.49 272.75 7173.58 -1265.08 112.04N 1939.71VV 0.37 271.95 7265.28 -1282.79 113.18 N 1967.43W 0.27 271.45 7355.18 -1298.93 113.94N 1993.04W 1.85 271.39 7447.64 -1314.01 114.54 N 2017.13W 0.92 271.14 7541.02 -1327.60 115.03 N 2038.91W 2.17 273.45 7634.39 -1338.85 115.69 N 2056.60W 2.89 271.39 7727.10 -1348.05 116.31N 2070.96W 1.25 274.79 7820.44 -1356.21 116.97 N 2083.55W 1.26 277.14 7914.31 -1363.37 118.03 N 2093.97W 1.68 282.69 8006.65 -1368.16 119.06 N 2100.52W 3.20 269.38 8072.95 -1369.88 119.38 N 2102.94W 1.72 171.65 8119.10 -1369.44 118.45 N 2103.44W 6.49 151.48 8195.82 -1363.17 112.54 N 2100.85W 6.83 142.72 8287.47 -1344.33 96.99 N 2090.17W 9.29 139.25 8376.15 -1311.32 71.46 N 2069.21W 9.60 142.33 8459.98 -1265.77 36.06 N 2040.51W 7.67 145.15 8535.83 -1208.63 10.t2 S 2006.83W 10.41 150.75 8601.46 -1143.10 66.00 S 1972.06W 8.15 154.28 8659.00 -1068.67 133.10 S 1937.30W 9.66 150.16 8704.16 -986.94 206.35 S 1898.58VV 9.92 149.12 8717.12 -957.07 232.32 S 1883.37W 6.46 149.10 8749.28 ~880.42 298.51S 1843.76VV 0.65 147.70 8760.85 -852.13 322.73 S 1828.87W 6.46 146.30 8770.37 -826.61 344.19 S 1814.93W 8.76 146.30 8775.26 -812.35 356.07 S 1807.00W 6.62 145.10 8789.11 -765.22 395.06 S 1780.40W 8.66 146.30 8796.48 -731.16 423.23 S 1761.18W 12.49 145.60 8800.61 -701.30 448.01S 1744.44W 15.08 144.20 8802.59 -674.60 469.88 S 1729.07W 11.34 144.20 8804.38 -638.16 499.45 S 1707.74W 0.55 144.20 8806.59 -589.42 538.99 S 1679.23VV 0.41 144.00 8808.52 -544.38 575.48 S 1652.8IW 0.50 143.80 8810.68 -492.74 617.22 S 1622.37W 0.39 144.20 8812.47 -448.38 653.11S 1596.30W 144.20 8814.32 -399.04 693.15 S 1567.42W 144.20 8816.35 -353.50 730.10 S 1540.77W 144.10 8817.53 -313.73 762.34 S 1517.47W 144.20 8817.31 -282.94 787.30 S 1499.44VV 143.70 8816.65 -257.66 807.75 S 1484.55W 1.01 0.20 0 1.g7 ;.~t~,~k~t u~i & 6, aS Cons, ColTt,qlj$$J0ri 6.54 Anchorage 5.20 3.09 Hallib~ ~n [ .~rgy Services- Drillir,.. ~ms PSL Survey Report Page 4 Date: 6~5~95 Wellpath ID: R39MWD Measured Incl Depth (ft) (deg.) Drift TVD Vertical T O T A L DLS Dir. Section Rectangular Offsets (deg.) (ft) (fi) (ft) (ft) (dg/100ft) 10010.10 89.40 10069.90 89.10 10103.90 89.40. 143.30 8816.23 -217.57 839.98 S 1460.70W 6.07 144.20 8817.01 -157.78 888.20 S 1425.35W 1.59 144.20 8817.46 -123.80 915.78 S 1405.46W 0.88 10136.90 89.20 10166.90 89.20 10200.90 90.10 144.20 8817.86 -90.81 942.54 S 1386.16W 0.61 144.20 8818.28 -60.83 966.87 S 1368.61W 0.00 144.20 8818.49 -26.84 994.45 S 1348.72W 2.65 10225.8O 90.6O 10259.10 90.40 10293.00 90.80 143.70 8818.34 -1.95 1014.58 S 1334.07W 2.84 143.70 8818.05 31.35 1041.41S 1314.36W 0.60 144.20 8817.69 65.24 1068.82 S 1294.41W 1.89 10325.00 91.50 144.30 10336.40 91.70 144.60 PROJECTED@TOTALDEPTH 10395.00 93.60 144.60 8817.05 97.22 1094.78 S 1275.72W 2.21 8816.73 108.61 1104.06 S 1269.09VV 3.16 8814.02 167.11 1151.77 S 1235.18W 3.24 ,~******* ANADR!LL ********~ ********* SCHLUMBERGER ********** ~********* S[~R~¥ ANALYSIS **~***~* COMPANY BF' EXPLORATION WELL NAME R-39 ,.uC~T.ON i F~,'UDHO~. _~.~ NSB: LOCATIG~'~, 2 DATE: 05-JUN-95 MAGNETIC DECLI?t4Ti~ 28,15 GRiD CONVERGENCE A~Gi~ 0,~', ELL NL~BER 0 JOB ~ oo~/0 PAGE NO, 2 R-39 ****.**w~...**** ANKE)RiLL ~:~*~.'**** SURVEY ANALYSIS ************* CiROJgAR ARC M~HOD********. K8 TVI) tNC CHG- O]MiNC CHG ft ft deg. deg . 0,0 0,00 0,00 0,00 144,9 i44,94 0,I4 0,i4 203,2 ~3,20 -0,01 0,13 298,2 298,18 0,35 0,48 387,1 387,08 -0,18 0,31 t RA?E A.~ _~ CUMAZM CHG TUR~ RA~ 0,00 0.~ 0,00 0,~ 0,10 74,9~ 74,98 51,73 -0,02 176~56 ~1,54 303,06 0.37 -11,32 240,22 -11,92 -0,20 34,82 275,04 39,16 CLOS~,E TOOL FACE DLS DLSRT ft deg deg/lOOft deg/l(X~ft**2 0,00 0,00 0,00 0,00 0,16 0,00 0,10 0,07 0,17 172,81 0,46 0,63 -0,33 12,54 0,38 0,09 0,00 0,00 0,33 0,06 478.2 657,7 746~6 636,2 478,15 567,81 7¢5,58 836,18 -0,07 -0,09 0,29 0,28 0,05 0.24 -0,08 -5,7i ._,.;~q-~... -6,27 0,14 -0,10 -~3,43 15,90 -282~67 0,44 0,33 -64,56 -48,66 -71,80 0,72 0,32 -7.29 -55,95 -8,20 0,77 0,06 i4,57 -41.38 16,26 -1,21 t67,02 0,08 0,27 -1,27 153,32 0.34 0,29 -1,25 83.24 0,44 0.11 -1.50 17,86 0,33 0,13 -0,~ 142,63 0,22 o,i3 1009,5 iiV/.! 12!1,5 !292,7 924.99 0,!6 0.93 0,18 -i,58 -42.96 i039,48 0,0i 0,94 0,0I -~ '~ ii07.09 n~23~ i. I7 ~.~ oo =, .~.~° -4i.51 12ii,42 0,49 i,,9.', 0,47 -16,00 -57,51 i292.57 -0,27 i,39 -0,33 4,28 -53,23 -t,78 -7,03 7,57 -15,33 5,27 -1.83 0,00 0.18 0,04 -2.04 86,72 0,12 0,08 -2,27 34,90 0,27 0.16 -2.87 47,05 0,60 0.3i -1.72 62.62 0,36 0,30 !386,4 1487~5 !572,6 i675W !762,5 i~%6~ 1487~ 1572,4i i675.36 -0,15 0,33 -0,2i 2,08 1.62 1,24 -0,i6 7,13 -45.i0 1,57 0,33 -7,i5 -53.25 1,35 -0,25 -5.63 -58,88 3,43 2,01 7.75 -5i,i3 5,05 !,86 -3,19 7,6i -7,07 -6,62 7,52 -3,67 -4,01 136.76 0,24 0,13 -4.56 31,36 0,37 0,13 -5,~ i48,76 0,~. 0,06 -6,43 12,76 2,03 1,66 -3.55 159,70 1,68 0,17 i857~6 195i.0 2044.9 2i42,3 2235,0 1856,34 4.i2 9,i6 4,33 -8~96 -63,28 i948,42 i,02 i0.i8 i,09 i,28 -62.00 2040,39 2,5! 12,69 2,67 4,20 -57,80 2135.42 0,28 12.97 0,29 2,50 2225.44 1.75 14,72 1,89 -i.50 -9,42 i.37 4.48 -i,62 -I2,71 19,55 4,47 2,72 -t9.42 12,55 1.1i 3,59 -26,48 20.44 2,81 1,81 -33,60 64,46.' 0.64 2,23 -6,17 9,85 1,93 1,40 2328.4 ~07,7 2599.6 2696,6 ~7 ~3i5.i8 2,69 17,4i 2,88 -0,45 -~,,26 ~.,.=R=7,~=oa n,99~ !8,40 i,5i -3,28 -6~,~'n ~, 2485,60 -0.53 i7,87 -0,46 -i0.3i -70,85 2573,40 -0,39 ~,~?,,~ a~ -0.43 .....-9=74 -76.59 2~45,~ 0,~ 18,03 0,57 -4.81 -6i,40 -5,03 -6,23 -4,97 -49.47 2,88 2,86 i,02 -56,86 47,i8 2,16 -73,62 104,i8 2.85 0,60 -'..~,19 105,47 1.94 0,99 -40,75 12,33 i.62 0,33 2790,3 2844,6 2980.6 3073.i 3!6600 2754,89 -0,7i 17,32 -0,76 -5.99 -67,40 2M4,i4 2,90 B).2! 3,07 -5,!2 2933,74 1.68 2i,89 1,75 -0.52 -93.04 30!9.70 -0.53 21.37 -0.57 i.09 -9i.95 3i06,32 -0.29 2!.08 -0,31 0~52 -9!.43 -6,40 -5,44 -0,54 1.18 0,56 -i30,60 i14,21 2,08 0,50 -154.74 32,08 3,53 1,54 -183,15 6,5i 1,76 1,85 -2t1.13 143,!3 0.72 i.13 -!09.82 71.88 0,37 0,37 3260,6 3194,8i -0,08 20,99 -0.(~ -0,66 -92.09 3[~'b.4 3282.80 1,22 22.22 1,29 -0~73 -92,82 o~, o oF~= ~7 -0,33 21,89 -0,3~ 0,95 -9!.88 3544.5 3458.15 -0.16 21.73 -0,16 -0,02 -9t,90 3~ ~ ~.~9.s9 -0,46 2t.Z7 -Oo~o -0.57 -'-92.47 -0.70 -0,77 i,03 -0,02 -0.6i -266.15 i09,58 0,27 0,1i -294,75 12,77 1.32 1,1I -322,89 132,97 0,53 0,87 -352,43 0,00 0,16 0,38 -238.47 147,0i 0,54 0,40 PAGE NO, R-39 ANAi)RILL ~*******~*** .SURV~ ANALYSIS CIRCULAR ARC Md TVD I~ CHG CUMI~ CHG ft ft d~ deg .- 3733,7 J63,,4J -o,~¢... ~24,3 3718,~7 -0,27 3~20,1 3808,61 -0,t8 4013,4 3895.58 1.14 4!0~,5 3~84,8~ -0,28 I RATE AZM deg/lOOf~ deg 2i,12 -0,i6 0,72 -il,75 20,85 -0,~) 0,42 -91,33 20.67 -0,19 0,44 -90,89 2i,8i 1,22 21,53 -0,29 0,~7 -91,40 TURN RATE dm~/100f~ 0,76 0,46 0,46 -0,84 0,29 CLOSURE TOOL FACE DLS DLSRT ft deg deg,.qOOft deg/lOOft**2 -408J5 119,97 0,31 0,24 -435,06 i5i,67 0,34 0,03 -462,48 140,47 0,25 0,09 -489,81 14,34 1,26 !,08 -380,~ i~,92 0,30 0,99 4202,5 4071,43 -0,07 4296,0 4i~,51 -0,47 4394,2 4250,33 -0.34 4489.4 43~,47 -0,12 45~6,4 4430,03 0,79 2i,45 -0,0~ 0,09 -9i,3i 2~!,98 -0,50 -!,62 -92,93 2~,64 ~0,35 2,54 -%,40 20,52 -0.!2 -0,63 -91,03 2i,31 0,81 0.i6 0,09 -1,74 -0,66 0,17 -546,i8 160,59 0,i0 0,22 -573.79 i29,2t 0,80 0,75 -602.15 112,0i 0,98 0.18 -629,02 118.49 0,26 0,76 -5i8.60 160,8.5 0,8t 0,57 4~2,0 4519,24 -0,21 4773,3 4604,5~ -0.!4 4~.8,9 4693.51 0.67 4965,i 4782,96 -0.08 5C~6,6 48~,0! 0.04 21.10 -0,22 i,60 -89,27 20,96 -0,16 0,63 -88,64 21,63 0,70 -3,20 -9i,84 2i,55 -0,08 1,46 -90,36 21,59 0,04 1,02 -89,36 .,, y~ 1.0/ 0,69 -3,34 !,51 1,t2 -~4,42 ii0,64 0,64 0.18 -7!0,09 122,47 0,29 0,38 -737.80 61,57 1,40 1,i6 -766,35 98,78 0,56 0,87 -656,88 4.01 0.41 0,16 5i51,4 4956.25 -0,i5 $24A.i =' =~ -0,36 _ _ 534i,3 5133.34 -0.18 5435,5 5221,24 0.40 =o~' ~ O~ 2t,44 -0,i6 -0,45 -89,81 21,08 -0,38 0,5i -89,30 ~,~9 -0,19 -i,2t -%,50 21,30 0.43 0.tt -90,39 21.87 v,,,~ ~o -0,86 '-9t,26 -0,47 0.54 -i,27 0.12 -~.u,~5 i~,74 0,24 0,19 -847,70~.Z"~,~. ~ 0.42 v,20" -874,77 1t3,ii 0,49 0,07 -90i.89 5,92 0.43 0.07 -793.04 84.4i 0,67 0.25 507 ~ 53f~',69 -0,12 5817,i 55~,43 -0,32 &~3,0 5748,t4 -n ~* 2i.75 -0,i3 -0,28 -9i,53 2~,23 0,52 0,!9 -91,35 21WI -0.33 -0.I0 -91,44 2i,73 -0.20 i.o~'~ _~o~, ,~° ~ o~ -0.38 -0,35 -90,17 -0.29 I 77 -0.37 -959.17 141.40 0,17 0,53 -%7.37 7.'~ 0.52 0,38 -10i6.78 173,13 0,33 0,20 -!044,07 i07.76 0.69 0,39 -930,75 29,43 0,4I 0,30 6099,2 5837,77 -0.21 6i93.I 59:5,42 -0,ii 6288,0 60i4,01 -0,21 678...3,66!03.54 -0,33 6479,3 6193,C0 0,15 2i.i6 -0,~ 0.i9 -89,98 2i,05 -0,12 -0.40 -90,38 20,84 -0.22 0.36 -90,02 20,5i -0,34 -0.59 -90,52 20,66 0,16 0,58 -89,94 0.20 -0.43 0,38 -0.52 0.60 i099.37 !61,67 0 - .~ 0,16 -1i26,34 t27,85 0.i9 0,04 -i!53,37 149.54 0,26 0,07 -i180,32 152,54 0,3~ 0,i4 -107i.6i 6574,i 628i,60 0.64 6668.6 6~9J0 -0,17 6763.3 64~,04 -0.12 ~456.0 6546.49 -0.21 21.30 0,68 2,5i -87,43 2i,i4 -0,18 0,23 -87,20 2i,01 -0.13 0.88 20.80 ~ ~o -v.~. -i.30 -87.63 20.46 -0.36 -0.39 -68.0! 2,65 0,24 0.93 -i~38 -0.40 .... i, O,V5 -i259.84 i54,0i 0,20 1,03 9qO~ 74 '~ ~ -~.,~ lli./O 0.36 0,17 -i3ii.~. Ii5.31 0.54 0.19 -1207.14 53.10 0,38 0,16 7047,0 6723.~ -0.60 !9.86 -0.65 i.88 7143,2 68i4,39 -0,85 tgx,J -0,89 0.17 -85,96 7237.7 zono ' -0 o! '~ I0 ~..~,¥8-,,, ~, -0,96 -2,81 -88.77 .~.' ~= -n ~a 17 -0.58 ' 7~J0,2 oY~.O~ ~,.. .56 -0.01 -88.78 .~,o 7C~2,85 ~.~9 i7. -0.44 0.66 -84.i0 2,0i 0.i8 -0.0! -i362.02 i33.65 0.95 0,6i -i409,10 !36.76 i,35 0,49 -i431,26 0.00 0.58 0,83 -i337.52 158.70 0.49 0.09 PAGE NO, R-39 SURVEY AKqLYSIS *~**.*~*~ CIRO_%AR A~%Mb~-~D*******-* ft ?VD tNC CHG ft dq .- CUMI~_CHG i_RA% Az~_CHG CIJMA~_ffHG deg deg/iCE~ft deg deg 7520,2 7173,53 -0,25 16,89 -0,26 0.85 -87,~ 7616,0 7265,~ -0,12 16.77 -0,!2 -0,80 -~.05 i~ ~ -0,50 7709,5 73~,14 -1,72 .~.0~ -i.84 -88,55 7805,0 7447,60 -0,88 i4,t7 -0.92 -0,06 -&%61 7f~40,9 7540,98 -2,08 12.09 -2,!7 -0,26 -68,86 deg/l®ft 0,69 -0,~ -0,53 -0,27 CLOSURP. TOOL FACE DLS DLSRT ft deg deg/1OOft degYlOOft**2 -1474,71 135,44 0,37 0,13 ~A , )~ -14y.,,~, 117.57 C,~7 0.11 -1515,97 175,78 t,85 1,69 -i534,77 0,00 0,92 0,97 -1453,34 t55,01 2,17 1,31 7995,? 7634,35 -2,7i ?,38 -2,85 2.31 -86,55 8089,8 77~,06 -1,13 ,,~ ~ -1.2t -2,06 -88,61 8184,0 7820.~ -1,!0 7.i5 -!.i6 3,4i -85,2i .,~8 -!.AZ 2,3~ -82,86 8~8,4 7914,27 -1,57 s" . - 8437.3 8072,~J -3,98 i.~' -2,5i -7,76-~O,b~'~ '~ 2.43 -2,20 3.62 2.49 -4,86 -i565.45 172,10 2,88 0,74 -1576.50 165,53 !.25 1,73 -1586,i2 i59,13 i,26 0,01 -1593,76. i7i.~0~ i,69. 0,45 -i551.79 178,51 2,52 0,52 8483,5 8560,5 8654.2 8748,9 8~44,4 811%0i 0.73 8195,73 5,06 8287,38 8,54 8376,06 8459.88 7,!7 2,33 !,59 -97,73 -188,35 7,3? 6,57 -20,i7 -20~,52 ~,~o ?,12 -8.76 -217.28 24,?5 9,52 -2,77 32,1J'~ ,,~t? ~ 2,56 -217,67 -26, i? -9,35 -3,i4 2,70 -1602.02 !29,56 6,49 8~60 -i603.53 28,?0 6.64 0,46 -16C~,47 !6,04 ?,29 2,61 -i603,45 7.97 9,58 0.3! -1601.05 176,93 7,62 2,05 8939.5 9032.5 9i27.6 9~4,8 8535.73 9,75 8~i.37 6.48 &558,89 8.77 8704.05 8.62 8717,02 1,90 41,88 in,~^ Z,82 -~,SJ 48,35 A.?6 5.60 -209,25 ~,s7.i2 9.22 ~o,~ -~.7~ 65,74 9.12 -4,12 -209,84 67.64 5,80 -i,04 -210,88 2,97 6.02 3,72 -3,17 -i&03,45 Ii.0! 10,41 -i609.70 33.50 A.l~...~. 2,42 -i622,74 i8,88 ?,68 i,60 -'IA% ~l 23,78 "~ ..~..,~, y,~, 0,22 -1602,27 10,89 6,48 10,39 9338,5 9411,5 9460.7 8749,21 -0.51 8760.73 i,47 8~0,24 2,00 8~5,13 1,00 87~,98 ~7.i3 -0,61 0.00 -9~0-A7 68.60 4,82 -1.43 -2i2,30 70.8~ 7.33 -1,40 -2t3,70 7i,60 6.62 0,00 -2!3.70 75,70 8,33 -i~20 -2t4,90 -4,67 -5 .~ .[..5 -2,44 -!648,67 0,00 0,61 7,02 -i65i,50 42~i3 6,47 i9,21 -loJd.,J 33,51 8,76 8,38 'ATM ~ 0,00 A,A2 14,17 -i640.00 26,84 ~,66 4,!3 9552,6 9589,! 9637,9 8796.[~ 4.20 8800,48 4,50 8Er'j2.47 2,70 8804,~ 0,20 8806,% 0,20 79,90 12,03 i,20 84,40 14.90 -0,70 -214,40 87,10 10,07 -i.40 87,30 0.55 0,00 -215,80 87 ~ n~ 0~o0 -2i5,80 -2,3~_ 0,00 0.00 -t658,6! 15.73 i2,49 !1,00 -1660,31 6,8! i5,08 8,55 -166i,35 27,3? ii,34 13.74 ~M~ ~ 0,00 n.54 29.59 ._. i~,~,., 0,41 0,27 .'?734,7 9779,1 9828,5 8808,39 0,10 8810,56 0,00 Oi~.J~ 88!4.i°., 0,i0 87,60 0.22 -0,20 -2!6,00 87,&0 0,00 -0,20 -2!6,20 ~* ~ 0.45 ~40 a,,oo 0 -2!5,80 87,90 0~20 0,00 -2i5,80 87,00 -1,97 0.00 -2!5,80 -0.44 -0,37 0,00 0.00 -1664,72 63,35 0,49 0,20 -!665,62 90.00 0,39 0.20 -!666,85 63~44 !.01 1,39 - 1668.i6 0~00 u,~u ..... i.A~.. -1663.6i 0,00 !,97 :3,90 ??i3,? 9944,7 i00i0.1 10069.6 i0i03.? 8817.40 2,60 8817,19 1,60 88i6.84 -1.80 8817,63 -0,30 88i8.07 0.30 89,60 6.53 -0.i0 -2i5,90 91,20 5,19 0,i0 -215,80 89,40 -2,75 -0,?0 -216,70 69.i0 -0.50 0~90 -2i5.80 89.40 0.88 0.00 -215,80 0,32 -1.36 i.5i 0.00 -i670.55 2.~i 6.54 1i,47 -167i,!7 3,36 5,20 4,~ -i672.40 i53,44 3,08 3,25 -1673.51 108.45 1,59 2,49 -i66%36 0~00 0~87 2,09 PAGE NO, 5 R-39 ************* ANADRILt **********:**** StG,~J~Y ANALYSIS **~.:::***** CIRO~ER ARC M~HOD*.******* MD TVD tNC CHG CUMINC CHG i RATE AZM ~HG CUMAZM CHi; TURN RATE CLOSURE TOOL FACE DLS DLSRT ft ft dmg deg deg/lOOft deg. deg 10136',? 8818,47 -0,20 89,20 -0,61 0~,2() -215,80 10166,9 8818,89 0,00 89,~ 0,00 0,00 -215,80 i0200,~ 8819,10 0,70 ~0,10 2,65 0,(~ -2i5,80 10~5,8 8818,95 0,5~ 90,60 2,9I -0,50 -~,.~ t0259,! 8818,66 -0,20 90,~J -0,60 0,00 -2i6,30 deg/lOOft ft d~ de$/lOOft deg/lO(dt**2 0,00 -1675,29 0,00 0,59 0,85 0,00 -1676009 90,00 0,13 i,54 0,00 -1676,99 0,00 2,65 7,39 -2,01 -1677,54 44,92 2+84 0,77 0,00 -1674,41 0.00 ),~y 6,75 !02~o0 88i8,[~ 0,40 90.80 i,18 10325,0 88i7,~ 0,70 9!.50 2,19 10336,4 ~- o~ ~i/.~ 0.20 9!,70 1,75 0,50 -91 ~ AA 0~t0 -215,70 0,30 -215,40 1,47 -1678,88 51,26 1.89 3,83 ,o~ -1679,76 7,72 2,2! 1,00 2,&3 -i680,11 56,i8 3.15 8,29 ,°R..OJ~CTED SURVEY ,n~o~ n A815,60 0,00 91,70 0,00 O~nO -2t5,40 o,00 -1682,07 90,00 0,00 5,38 To: WELL LOG TRANSMITTAL State of Alaska Alaska Oil and Gas Conservation Comm. Attn: Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs - R-39, AK-RB-950524 lb// Augut st 7, 1995 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs' 50-029-22526-00 1 Blueline 1 Rev Folded Sepia 2" x 5" TVD Resistivity and Gamma Ray Logs: 50-029-22526-00 1 Blueline 1 Rev Folded Sepia 5631 Silverado Way, Suit&~'*' · Anchorage, Alaska 99518 · (9.07) 56~ .... '56 · Fax (907) 563-7252 A Dresser Industries, Inc. Company Schlumberger - GeoQuest A Division of Schlumberger Technologies Corporation 500 W. International Airport Road Anchorage, Alaska 99518 - 1199 (907) 562-7669 (Bus.) (907) 563-3309 (Fax) TO: August3,1995 BP Exploration (Alaska) Inc. Petrotechnical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 The following data of the CDR/SLIM 1 GR for well BP Exploration (Alaska) Inc. Petrotechnical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 R-39 , Job # ~)5221 was sent to: 1 OH LIS Tape 2 Blueline 1 Film I Blueline 1 OH LIS Tape ! B!ue!ine 1 RFolded Sepia Arco Alaska Inc. Dede Schwartz ATO-1336 Anchorage, Alaska 99510-0360 ._.stale- of Alaska_ - ,.. ,. · ,, ¢,.,~ ,.,onserva..,n Comm. Attn:' Larry Grant 3001 Porcupine Drive Anchorage, Alaska 99501 Exxon Company, USA Alaska Interest Organization Attn: Susan Nisbet 800 Bell St., EB3083 Houston, Texas 77002-7420 1 OH LIS Tape 1 Blueline Certified Mail # P 905 127 876 Phillips Company Attn: Monica Warnken (Room B-2) P.O. Box 1967 Houston, Texas 77251-1967 1 OH LIS Tape 1 Blueline Certified Mail # P 905 127 878 Mobil Oil Cornpany Attn: Barbara Sullivan 12450 Greenspoint Dr., Suite #550B Houston, Texas 77060 1 Blueline Certified Mail #P 905 127 877 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP EXPLORATION (ALASKA) INC. _~r-'M~HMm~-,-~ ~0 WEST INTERNATI~N B3-3 AST BENSON BLVD. ANCHORAGE, ALAS~9~I~ Schlumberger Courier: -~ ~ Deliv~ed: '¢~-- Received By: BP EXPLORATION To: Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Date: April 27, 1995 Attention: David Johnston, Chairman Subject: Well R-39 Well Permit (94..151) Well R-39 permit # 94;151 will be drilled in May, 1995 with rig Pool 7. The permit had been obtained in 1994 and at that time it was scheduled to be drilled with rig Nabors 18E. Yours Sincerely, Phil Smith Drilling Engineer MS cc. Well file Patrotechnicai Data Center RE¢£1VED APR 2 7 1995 Oil & Gas Cons. Commission Anchorage ALASKA OIL AND GAS CONSERVATION COMMISSION November 29, 1994 Terry Jordan Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCIIORAGE, ALASKA 99501-3192 PIIONE: (907)279-1435 TELECOPY: (907)276-7542 Re: Prudhoe Bay Unit R-39 B P Exploration (Alaska), Inc. Permit No: 94-151 Sur. Loc. 623'NSL, 4383'WEL, Sec. 32, T12N, R13E, UM Btmhole Loc. 4651'NSL, 189'WEL, Sec. 6, TllN, R13E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment.(BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. · · Chairman ~ . BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.O05 la. Type of work Drill [] Redriil Dllb. Type of well. Exploratoryl-I Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenrqI Service [] Development Gas [] Single Zone [] Multiple Zone[] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration KBE = 49.1 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool p, 0. Box 196612. Anchoraae. Alaska 99519-6612 ADL 28282 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 Mc 25.025) 623' NSL, 4383' WEL, SEC. 32, T12N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 172' NSL, 797' WEL, SEC. 31, T12N, R13E R-39 (41-6-11-13) 25100302630-277 At total depth 9. Approximate spud date Amount 4651' NSL, 189' WEL, SEC. 6, T11N, R13E 12/4/94 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property 15. Proposed depth(MDa, d'rvo) property line ADL 28279-629 feet R-1 -25'@ 1945'MD feet 2560 10592' MD/8794' TVD feet 16. To be completed for deviated wells 117. Anticipated pressure (see 2o AAC 25.035 (e)(2)) Kickoff depth ~6oo feet Maximum hole angle 9o o !Maximum surface 3330 psig At total depth (TVD) 8800'/4390 psig 18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arcticset (Approx.) 13-1/2" 10-3/4" 45. 5# NTSOLHE Butt 30 79' 29' 29' 3108' 3049' 990 sx CS 111/375 sx "G"/250 sx CS II 9-7/8" 7-5/8" 29.7# INT95HS NSCC 9196' 28' 28' 9224' 8705' 655 sx Class "G" 6-3/4" 4-1/2" 12.6# 13CR8O NSCC 1518' 9074' 8618' 10592' 8794' Uncemented Slotted Liner 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ConductorRECEIVED Surface Intermediate ['~0V 2 i 1994 Production Liner Ai~sk~ 0[1 & Gas Cons. Commission Perforation depth: measured Anch0r~.j~ true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program l'~l Drilling fluid program [] Time vs depth pict [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] that the true correct to 21. I hereby certify foregoing is and the best of my knowledge ~'~ Signed /~_~/~ Title Drilling Engineer Supervisor Date//--?~-~ ~ Commission Use Only Permit Number IAPI number IApproval date See cover letter ~'~,' -/",.5'"//' 15 0- o~__.~' --- ~ Z..-.5"" ~ .~' I ~/~ ~ ~"~ for other requirements Conditions of approval Samples required [] Yes E] No Mud Icg required []Yes ~ No Hydrogen sulfide measures ~ Yes ~ No Directional survey required ~ Yes [] No Required working pressure for DOPE.. 1-12M'..~]3M,; ~I,5M; 1-110M; I-I15M; Other: urlglrlal'~lgrleo B__ by order of . Approved by David W. Johnston Commissioner ,ne comm,ssion_ Date Form 10-401 Rev. 12-1-85 Submit in tri)licate I WellName: IR-39 PBU Well Plan Summary I Type of Well (producer or injector): I Horizontal Producer I ISurface Location: Target Location: Bottom Hole Location: 622' FSL 4383' FEL Sec 32 T12N R13E UM 172' FSL 797' FEL Sec 31 T12N R13E UM 4651' FSL 189' FEL Sec 06 TllN R13E UM ]AFC Number: 1 4P0628 I I Estimated Start Date: I Dec 4, 1994 I IMD: I 10592' I ITVD: I Well Design (conventional, slimhole, etc.): Formation Markers: I Rig: I Nabors 18E Operating days to complete: 125 8794' I IRT'GL I29.5' I~c~g:1 49.~' I Slimhole High Angle Producer Formation Tops MD TVD (BKB) Base Permafrost 1971' 1969' Ugnu Zone 4A 4076' 3949' Top Seabee (EM3) 5849' 5599' Kupamk/Put River Absent Absent IKRU/LCU 7461' 7099' Top Sag River 9148' 8665' Top Shublik 9224' 8705' Top Sadlerochit 9519' 8791' Target 9585' 8794' Total Depth 10592' 8794' I Casing/Tubin: Program: Wt/Ft Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tb§ O.D. MD/TVD MD/TVD 30" 20" 91.5# H-40 Weld 80' 30'/30' 1107110' 13 1/2" 10 3/4" 45.5# NTSOLHE Butt 3079' 29'/29' 310873049' 9 7/8" 7 5/8" 29.7# NT95HS NSEC 9196' 28'/28' 9224'/8705' 6 3/4" 4 1/2" Slot 12.6g 13Cr-80 NSCC 1518' 9074'/8618' 10592'/8794' 4 1/2" 12.6 13Cr-80 N$CT 8997' 27'/27' 9024'/8584' Well Plan Summary Page 1 Logging Pro ] Open Hole Logs: 13 1/2" Hole 9 7/8" Hole 6 3/4" Hole Cased Hole Logs: 7 5/8" Casing 5 1/2" Liner ram: None None MWD: GR/Resistivity None None Mud Program: Special design considerations ] Plan to use Xanvis mud in the 6-3/4" horizontal section Surface Mud Properties: ] SPUD Mud Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity . Point gel gel Loss 8.5 100 20 15 20 9 15 to to to to to to to 9.5 300 60 60 80 10 25 Intermediate Mud Properties: [ LSND WBM Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.0 35 10 5 10 9.5 5 tO tO tO tO tO tO tO 10.0 50 15 10 20 10 10 Production Mud Properties: I Flo-Pro Xanvis Pol, rmer Mud Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point [[el gel Loss 8.8 50 30 18 20 8 6 tO tO tO tO tO tO tO 9.2 60 50 23 30 10 8 NOTE: Keep annular velocities around drill pipe at or above 220 ft/min wherever possible. Directional'. IKOP: I 1600' Maximum Hole Angle: Close Approach Well: The above listed wells will be secured during the close approach. 90 degrees R-1 at 1945' (25' away), R-28 at 8852' (147' away and R-14 at 7612' (330' away) .... Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Well Plan Summary Page 2 PROPOSED DRILLING AND COMPLETION PROGRAM WELL R-39 [ 41-6-11-1~ ] PBU 1. MIRU. NU diverter and function test same. 2. Drill 13-1/2" hole. Run and cement 10-3/4", 45.5#, NT-80 Buttress casing to surface. 3. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Function test BOPE to 5000/250 psi. . Test 10-3/4" casing to 3000 psi for 30 minutes. A formation leak-off test will be performed 10' below the 10-3/4" shoe. . Directionally drill 9-7/8" hole to the 7-5/8" casing point at the top of Shublik Formation. Run a 7-5/8", 29.7#, NT-95 NSCC casing string to within 10' of 9-7/8" TD and cement with Class G cement around the 7-5/8" shoe. The annulus will be freeze protected with dead crude oil. o Directionally drill approximately 1370' of 6-3/4" horizontal hole section with MWD:GR/Resistivity tools. Run 4-1/2", 13Cr-80 slotted liner from TD to 150' inside 7- 5/8" casing shoe. 7. Change over to NaC1 completion fluid. o Clean out to 5-1/2" float equipment. Change over to filtered seawater completion fluid. Test casing and lap to 3500 psi. o Run 7-5/8" production packer on the 4-1/2", 12.6g, 13Cr-80 NSCT tubing. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Freeze protect the tubing and annulus with Diesel from surface to 2100' TVDBKB. Set and test packer. Fluids incidental to the drilling of a well will be injected down CC-2A or the annuli of wells R-36 and R-39. Tubing Size: 4-1/2", 12.6 # NT 13Cr-80 tubing with 5 GLM's. '-- ~" Anchor:, Well Plan Summary Page 3 CASING SIZE: 10-3/4" 10-3/4" SURFACE CASING CEMENT PROGRAM - BJ SERVICES CIRC. TEMP: 38°F PREFLUSH: 50 bbls fresh water ahead of lead slurry. LEAD CEMENT TYPE: COLD SET III ADDITIVES' retarder WEIGHT: 12.2 ppg YIELD: 1.92 ft3/sx APPROX. # SACKS: 990 MIX WATER: 10.53 gps THICKENING TIME: Greater than 4 hrs. @ 50°F TAIL CEMENT TYPE: CLASS G ADDITIVES: 2% A-7 +1 ghs FP-6L WEIGHT: 15.8ppg YIELD: 1.15 ft3/sx APPROX. # SACKS: 375 MIX WATER: 4.95 gps THICKENING TIME: Greater than 3-1/2 hrs @ 50°F TOP JOB CEMENT TYPE: COLD SET II ADDITIVES: WEIGHT: 14.5 ppg YIELD: 0.96 ft3/sx APPROX. # SACKS: 250 MIX WATER: 3.89 gps THICKENING TIME: Greater than 2 hrs @ 50°F CENTRALIZER PLACEMENT: 1. Run 1 bow type centralizer per joint for the first 15 joints. 2. Place the centralizers in the middle of each joint with a stop collar. CEMENT VOLUME: 1. Lead slurry from TD to surface w/100% excess (less the tail slurry volume). 2. Tail slurry volume 375 sx (to cover 500' of casing shoe w/100% excess). 3. Top job volume 250 sx. Well Plan Summary Page 4 7-5/8" INTERMEDIATE CASING CEMENT PROGRAM - BJ SERVICES CASING SIZE: 7-5/8" CIRC. TEMP: 140°F PREFLUSH: 20 bbls fresh water SPACER: 50 bbls BJ MCS-4 Spacer weighted at current mud weight. LEAD CEMENT TYPE: CLASS G ADDITIVES: 3% A-2 + 0.4% FL-52 + 0.5% CD-32 + 1 ghs FP-6L WEIGHT: 11.0 ppg APPROX. # SACKS: 370 YIELD: 3.31 ft3/sx MIX WATER: 20.92 gps THICKENING TIME: 5 hrs FLUID LOSS' 150-250 cc/30 minutes FREE WATER: 0 cc TAIL CEMENT TYPE: CLASS G ADDITIVES' 0.3% FL-52 + 0.5% CD-32 + 0.1% A-2 + 1 ghs FP-6L WEIGHT: 15.8 ppg APPROX. # SACKS: 285 FLUID LOSS: 100-150 cc/30 minutes YIELD: 1.14 ft3/sx MIX WATER: 4.85 gps THICKENING TIME: 3-1/2 to 4-1/2 hrs FREE WATER: 0 cc CENTRALIZER PLACEMENT: 1. Run 2 Turbulator per joint to 300' MD above top of Sadlerochit. 2. Run 1 straight blade rigid centralizer every joint 300' above and below the Cretaceous interval. (only where lead cement is being pumped to the Cretaceous) from 3776' to 6149'. 3. Run 1 solid body 7-3/4" x 9-1/4" centralizer or mrbolator on first 2 joints inside 10-3/4" surface casing shoe. OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 12 bpm. Mix lead slurry on the fly, batch mix the tail slurry. CEMENT VOLUME: 1. Lead slurry to 300' MD above top of Ugnu (top of Ugnu at 4076' MD) with 30% excess 2. Tail slurry to 500' MD above top of Sag River with 30% excess. 3. 80'MD 7-5/8", 29.7# capacity for float joints. Note: Hydrocarbon bearing zones are identified in the Ugnu and Sag River Well Plan Summary Page 5 NOU-16-1994 18:01 FROM ANADRILL TO PBD EN~ i N~-~5 ~. ~J PRUDHOE BAY DRT B GRouP R-39 (PO7) VE~T~CAL SECTION -- lin section at: 142.68 TVD Scale.' J inch = 1200 feet Dep Sca]e.' ~ inch = ]200 feet Drawn ' ~1/~6/94 [ il il· /nadn J 11, Schlumberger Marker Identificatlon MD BKB SECTN A) KB 0 0 0 B) KOP/§UILD 2.5/]00 1600 1600 -0 C) CURVE 2.§/~00 2000 1998 -34 D) END 2.5/100 CURVE 2610 25B6 -157 E) iO-3/4'CASING POINT 3108 3049 -272 F) DROP 2/100 738~ 7028 -~259 G) BUILD B/tOO 8460 807B -1385 MI END 2/100 DROP 8460 807B -1385 I) ....... TARGET ....... 9585 8794 -sBg J) 3585. 8794 -669 K) ENO 8/~00 BUILD 9585 8794 -GGg L) TD ~0592 8794 339 i m · · II m m mm VIEW ! INCLN 0.00 0.00 10,00 21,51 21.51 2~ 51 0 O0 0 O0 gO O0 90 O0 ~0 o0 90,00 -1200 -600 600 J200 ~,800 2400 Section Departure :, ? t i994 ~,as col'Is. 3000 3500 4200 4800 5400 6000 6600 : TOTRL P. 03 NJw-ib-ldb4 'd:~6 FROM ANADRILL TO PBD ENGINEERS ! PRUBHOE. BAY DRI_LI..NG GROUP ,,,-,,,,. ,,,,,,,:,,,,.,,,c,,, ..o ...,. ... R-39 (PO7) ~) KB 0 0 0 o~E'~ ,<o~,/,u.~.o ~.~/~oo ~oo o ° ~ PLAN VIEW END 2,5/~00 CURVE 26'~0 6~ 178 ..... E) ~O-3/z"Ot$ZN6 POINT 3108 68 360 CLOSURE ' ~654 feet at Azimut~ 220.B6. ~ 'BUILD 8/~00 8460 :20 2~27 DECLINATION.' 29,288 E H) END 8/~00 DROP 8460 ~20 2~27 SCALE - ~ inch = aO0 feet I~ ....... I~RGET ....... 95B5 450 t693 j) g~5 450 ~693 ~DRAWN ' . KJ END B/JO0 BUiLD 9585 ~50 ~693 L] TD 10592 ' J25J -. -, /nadril] Schlumberger .............. ~ ........ F- F ....... ~ ....... ~ ....... ~ , ---16~0 I 1200 I .. .... ~000 I .. .. .......... : ............... ~ ............. I t.) f '¢. . ; ~ ~ .......... '~000. , ' '~ [ ' ~ ~ ~ -" t~oo t I ' q I ' I " t ~oo' ~00 2400 2200 2000 JDO0 JCO0 1400 ¢200 JO00 800 6oo 400 200 0 200 [ ,, <- ~[ST' EAST->. WELL PERMIT CHECKLIST COMPANY INI~ cms ~9J~ /--~.~/ UNIT# PROGRAM: exp [] dev~ redrll [] serv D ADMINISTRATION 1. 2 3 4. 5. 6. '7. 8. 9. 10. 11. 12. 13. Permit fee attached ................... /Y~ · Lease number appropriate ............... · Unique well name and number .............. Y Well located in a defined pool.. ............. Well located proper distance from drlg unit boundary.. Well located proper distance from other wells ..... Sufficient acreage available in drilling unit ..... Y If deviated, is wellbore plat included ......... Y Y Operatoronly affected party ............... Operator has appropriate bond in force ......... Permit can be issued without conservation order ..... Permit can be issued without administrative approval.. Can permit be approved before 15-day wait ........ ENGINEERING APPR DA~E 14. Conductor string provided ............... Y~ N 15. Surface casing protects all known USDWs ..... . . .~ N 16. CMT vol adequate to circulate on conductor & surf csg.. N 17. CMT vol adequate to tie-in long string to surf csg . . 18. CMT will cover all known productive horizons ....... 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. ~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved..~---'~ 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adequate .......... .~ N 24. Drilling fluid program schematic& equip list adequate . 25. BOPEs adequate ............. / ....... ~_ N 26. BOPE press rating adJquate; test to 5~ psig. ~ N 27. Choke manifold complies w/API RP-53 (May 84) ....... 28. Work will occur without operation shutdown ....... 29. Is presence of H2S gas probable ............. Y GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ 31. Data presented on potential overpressure zones ..... 32. Seismic analysis 9f shallow gas zones .......... ~ N 33. Seabed condition survey (if off-shore) ........ /Y N 34. Contact name/phone for weekly progress reports . . . /. Y N [exploratory only] GEOLOGY: ENGINEERING: COMMISSION: TAB~ Comments/Instructions: HOW/jo - A:~FORMS\cheklist rev 03/94 c) Z Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. · ape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY I/NIT rWD/ 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: MWD RUN 1 AK-RB-950524 R. KRELL L. PEAK WELL CASING RECORD R-39' 500292252600 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 04-DEC-96 MWD RUN 2 S. BURKHARDT L. PEAK 32 12N 13E 623 4382 60.30 60.30 19.60 OPEN HOLE CASING DRILLERS MICJ OFILME 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: BIT SIZE (IN) SIZE (IN) DEPTH (FT) 7. 625 9316.0 6.750 10395.0 MWD - GR/EWR4. ALL DEPTHS ARE MEASURED BIT DEPTHS. WELL R-39 IS REPRESENTED BY RUNS 1 AND 2. RUNS 1 AND 2 ARE DIRECTIONAL WITH GAMMA RAY (SGRC), AND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4). GAMMA RAY ACQUIRED WITH DUAL GAMMA RAY, GEIGER MULLER TYPE DETECTORS, AND IS DENOTED AS DGR/SGRC. ANNULAR HYDRAULICS CALCULATED USING THE "POWER LAW" HYDRAULICS MODEL. WELL R-39 IS DEPTH SHIFTED. WELL R-39 WAS DRILLED TO TD AT 10395'. FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 9308.0 RP 9315.0 $ BASELINE CURVE FOR SHIFTS: UNKNOWN CURVE SHIFT DATA (MEASURED DEPTH) 1 1 1 1 1 1 1 1 $ BASELINE DEPTH 9357.0 9373.0 9383.5 9389.5 9407.5 9426.5 9442.0 9451.5 9461.5 9475.5 -9501.5 9521.5 9772.0 9783.0 9811.0 9818.0 9823.5 9857.5 9952.5 9974.0 0042.5 0064.0 0220.0 0226.5 0276.0 0277.5 0297.5 0311.5 MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ REMARKS: GR 9358.0 9368.0 9378.5 9386.5 9404.0 9429.0 9442.5 9452.0 9461.5 9473.0 9497.0 9516.0 9775.0 9784.0 9810.5 9814.0 9825.0 9859.0 9952.5 9970.5 10040.5 10064.0 10219.5 10226.0 10276.0 10277.5 10297.0 10311.5 all bit runs merged. STOP DEPTH 10312.0 10319.0 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 1 9330.0 9393.0 2 9393.0 10395.0 MERGED MAIN PASS. /? ?SHIFT. OUT $ CN : BP EXPLORATION (ALASKA) WN : R-39 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 CUrves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 FET MWD 68 1 HR 4 7 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 180 01 1 4 90 810 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 73 Tape File Start Depth = 10410.000000 Tape File End Depth = 9290.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17929 datums Tape Subfile: 2 186 records... MinimUm record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9303.0 EWR4 9316.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE · SURFACE SOFTWARE VERSION DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9311.0 9318.0 03-JUN- 95 ISC 2.02 SP4 5.01 MEMORY 9393.0 9330.0 9393.0 0 67.1 70.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P055094SP4 P055094SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 6.750 9316.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO - PRO 9.00 58.0 9.1 43000 5.6 .900 .530 .800 1.100 80.0 140.0 80.0 78.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: CN WN FN- COUN STAT MWD RUN 1. $ : BP EXPLORATION (ALASKA) : R-39 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 FET MWD 68 1 HR 4 7 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 180 01 1 4 90 810 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: Tape File Start Depth = 9400.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1609 datums Tape Subfile: 3 72 records... Minimum record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NIJMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9312.0 EWR4 9319.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10312.0 10319.0 05-JUN-95 ISC 2.02 SP4 · 5.01 MEMORY 10395.0 9393.0 10395.0 0 71.6 91.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P055094SP4 P055094SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.750 9316.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO- PRO 9.00 58.0 9.2 40000 5.6 .95O .530 .850 1.100 80.0 150.0 78.0 80.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: CN WN FN COUN STAT MWD RUN 2. $ : BP EXPLORATION (ALASKA) : R-39 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 FET MWD 68 1 HR 4 7 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 180 01 1 4 90 810 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 72 Tape File Start Depth = 10405.000000 Tape File End Depth = 9300.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 35618 datums Tape Subfile: 4 137 records... Minimum record length: Maximum record length: 62 bytes 998 bytes Tape Subfile 5 is type: LIS 96/12/ 01 **** REEL TRAILER **** 96/12/ 4 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 4 DEC 96 6:55p Elapsed execution time = 1.48 seconds. SYSTEM RETURN CODE = 0 ALASKA COMPUTING CENTER · ....... SCHLUMBERGER ....... · COMPANY NAME : BP EXPLORATION WELL NAME : R-39 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA AP1 NUMBER : 50-029-22526-00 REFERENCE NO : 95221 Alaska Oil & Gas Cans. Anchorage C°~iSSio~7 LIS Tape Verification List|ng Schlumberger A~aska Computin9 Center 1-AUG-lg95 12:16 **** REEL HEADER **~ SERVICE NAME : EDIT DATE : 9~/08/ ~ ORIGIN : FLIC REEL NAME : 95221 CONTINUATION # : PREVIOUS REEL : COMMENT : BP EXPLORATION, PRUDHOE BAY R-39, API #50-029-2252S-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 95/08/ ORIGIN : FLIC TAPE NAME : 95221 CONTINUATION # : 1 PREVIOUS TAPE COMMENT : BP EXPLORATION, PRUDHOE BAY R-39, API #50-029-22526-00 TAPE HEADER PRUDHOE BAY MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA R-39 500292252690 BP EXPLORATION SCHLUMBERGER WELL SERVICES 91-AUG-95 BIT RUN 1 BIT RUN 2 BIT RUN 3 JOB NUMBER: 95221 95221 95221 LOGGING ENGINEER: ST.AMOUR ST.AMOUR ST.AMOUR OPERATOR WITNESS: C.DIXON C.DIXON L.PEAK JOB DATA BIT RUN 4 95221 ST.AMOUR L.PEAK JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 9) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 32 622 4383 69.39 69.39 19.69 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 1-AUG-1995 12:16 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING PRODUCTION REMARKS: STRING 9.875 6.750 10.750 2450.0 7.625 9316.0 Well drilled 27-MAY through 31-MAY-g5 with GR from CDR and drilled 03-JUN through e5-JUN-95 with SLIM1 GR only, The curve identified as GRIN has been interpolated over the short zones where no data has been collected (run ~3 and run #4 real-time SLIM1GR only), Valid resistivity was collected over Bit Run #2 only, but was not purchased by BP and is therefore not a part o4 this product. NO DEPTH SHIFTING WAS REQUIRED FOR THIS DATA AS PER TROY WEISS OF BP. $ $ **** FILE HEADER FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/ MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : PAGE: FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged, DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GR 5773.0 10353.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) E~UIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE BIT RUN NO. MERGE TOP MERGE BASE ~S Tape Verifica%ion Lis%ing Schlumberger Alaska Compu%ing Cen~er %-AUG-1995 12:16 CDR GR 1 5773.0 8430.9 CDR GR 2 8439.9 9339.9 SLIM GR 3 9352.9 9393.9 SLIM GR 4 9393.9 19353.9 $ REMARKS: No dep%h shif%s as per Troy Weiss of BP. The gamma ray curve GRRW was no% preserved in field excep% in a raw form (in uni%s of AAPI which can be found in %he RAW files on %his %ape), $ LIS FORMAT DATA PAGE: DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ~* TYPE REPR CODE VALUE 1 66 9 2 66 9 3 73 16 4 66 5 66 6 73 7 65 8 68 9.5 9 65 FT 11 66 64 12 68 13 66 9 14 65 FT 15 66 68 16 66 9 66 9 SET TYPE - CHAN ** NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 16592 99 999 99 9 1 1 1 4 68 9999999999 ROP MWD FPHR 16592 99 999 99 9 1 1 1 4 68 0999999999 FET MWD HR 165~2 09 000 00 0 1 1 1 4 68 0900999900 GRIN MW~) GAPI 16502 00 000 00 0 1 1 1 4 68 0099999900 ** DATA LIS Tape Ver|fJcat|on Listing Schlumberger Alaska Computing Center 1-AUG-1995 12:16 PAGE: DEPT. ~0353.000 ROP.MWD -999.250 FET.MWD DEPT. 5772.500 ROP.MWD -999.250 FET.MWD -999.250 GRIN.MWD -999,250 GRIN.MWD 423.709 87.247 END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .00~ SERVICE : FLIC VERSION : 00~C01 DATE : 95/~8/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER FILE NAME : EDIT .002 SERVICE : FLIC VERSION : eO1CO1 DATE : 95/08/ MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: 0.5~00 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 5773.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): 8430.0 29-MAY-95 V20.4 FAST2.S MEMORY 8430.0 5773.0 8430.0 LIS Tape Verifica%ion Lis%ing Schlumberger Alaska Compu%ing Cen%er 1-AUG-199S 12:16 HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GR GAMMA RAY $ RGS051 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): 9.875 2450.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): LIGNO 9.70 48.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: **********~* RUN I GR from CDR DRILLED INTERVAL 5533' - $430' BIT %0 GR: 61.86' LOG GENERATED AT 11:30 ON 16-JUN-95 DOWNLINE SOFTWARE V4.0 $ LIS FORMAT DATA PAGE: DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ~, TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape VerJ~Jcat|on Listing Schlumberger Alaska Computing Center ~-AUG-1995 ~2:~6 PAGE: TYPE REPR CODE VALUE 3 73 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 SET TYPE - CHAN ** NAME SERV UNIT SERVICE APl AP1 APl AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 16502 00 ~00 00 0 2 1 1 4 68 0000000000 ROPE LW1 F/HR 16502 00 ~0~ ~0 0 2 1 1 4 68 ~000000000 TAB LW1 HR 16502 00 000 00 0 2 1 I 4 68 0~00000000 GR LW1 GAPI 16502 00 00~ 00 0 2 1 1 4 68 00000000~0 ** DATA ** DEPT. 8430.~90 END OF DATA ROPE.LWl le7.139 TAB.LW1 -999.250 GR.LW1 -999.259 **** FILE TRAILER FILE NAME : EDIT SERVICE : FLIC VERSION : 991C91 DATE : 95/98/ MAX REC SIZE : 1924 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : 001C~1 DATE : 95/08/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 1-AUG-1995 12:16 PAGE: FILE HEADER FILE NUMBER 3 RAW MWD Curves and log header data for each bit run in separate files. BlT RUN NUMBER: 2 DEPTH INCREMENT: 0.50~0 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR $ LOG HEADER DATA 8430.0 9330.0 DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 31-MAY-g5 V2~.4 FAST2.5 MEMORY 9330.0 8430.0 9330.0 TOOL NUMBER GR GAMMA RAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): RGS051 9.875 2430.0 LSND 9.80 50.0 LIS Tape Veri~icat|on L|stJng Schlumberger Alaska Comput|ng Center 1-AUG-1995 12:~6 FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: ~*****~***** RUN 2 GR from CDR DRILLED INTERVAL $430' - 9330' BIT to GR: MUD WT: 9.8 PPG CL: 800 ppm FIL: 4.0 (runs 1&2) DOWNLINE SOFTWARE V4.0 $ LIS FORMAT DATA PAGE: DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 2 66 0 3 73 16 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center SET TYPE - CHAN ** 1-AUG-1995 12:16 PAGE: NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 16502 00 000 00 0 3 1 1 4 68 ~0~0000~00 ROPE LW2 F/HR 16502 00 000 00 0 3 1 1 4 68 0000000000 TAB LW2 HR 16502 00 000 00 0 3 1 ~ 4 68 9000000000 GR LW2 GAPI ~6592 99 099 99 9 3 ~ 1 4 68 9999999999 ** DATA ** DEPT. 9329.59~ ROPE.LW2 56.835 TAB.LW2 -999.250 GR.LW2 DEPT. 8367.599 ROPE.LW2 -999.250 TAB.LW2 -999.259 GR.LW2 -999.250 [29.782 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .9~3 SERVICE : FLIC VERSION : 9OlC91 DATE : 95/08/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER FILE NAME : EDIT .994 SERVICE : FLIC VERSION : 00iC91 DATE : 95/98/ MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Comput|ng Cen~er I-AUG-1995 12:~6 PAGE: SLIM GR $ LOG HEADER DATA 9352.0 DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9393.0 03-JUN-95 V2~.4 V4.0 REAL-TIME 9393.0 9352.0 9393.0 TOOL NUMBER GR GAMMA RAY $ UBH0002 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): 6.750 93[6.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): FLOPRO 55.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: ************ RUN 3 SLIM[ GR 7 5/8" casing se~ at 9316~ DRILLED INTERVAL 9352~ - 9393~ BIT to GR: 42.0~ NO ROP DATA AVAILABLE FOR SLIM[ GR RUNS NOTE: Field did not provide GR in units of GAPI, but only units AAPI (raw). No interpolation LIS Tape Verification Listing Schlumberger Alaska Comput|ng Center the GR has been attempted. $ # LIS FORMAT DATA l-AUG-1995 12:16 PAGE: DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 SET TYPE - CHAN ** NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 16502 00 000 00 0 4 1 1 4 68 0000000000 GR LW3 AAPI 16502 00 000 00 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 9393.000 GR.LW3 31.750 DEPT. 9352.000 GR.LW3 -999.250 END OF DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center *-,* FILE TRAILER ,,,, FILE NAME : EDIT .004 SERVICE : FLIC VERSION : OO1CO1 DATE : 95/08/ 1 MAX REC SIZE : ~024 FILE TYPE : LO LAST FILE : 1-AUG-1995 12:16 PAGE: 12 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/ 1 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH SLIM GR $ LOG HEADER DATA 9393.e 10353.0 DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 05-JUN-95 V20.4 V4.0 REAL-TIME 10353.0 9393.0 10353.0 TOOL NUMBER GR GAMMA RAY $ UBH0002 LIS Tape Verification Listing Schlumberger Alaska Computing Center 1-AUG-9995 92:16 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): 6.750 9396.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (0HMM) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): FLOPRO 9.00 45.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: ************ RUN 4 SLIM[ GR 7 5/8" casing set at 9316~ DRILLED INTERVAL 9593~ - [0353~ BIT to GR: 42.0~ NO ROP DATA AVAILABLE FOR SLIM[ GR RUNS NOTE: Field did not provide GR in units of GAPI, but only units AAPI (raw). No interpolation of the GR has been attempted. # LIS FORMAT DATA PAGE: DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT LIS Tape Ver~fication L|st|ng Schlumberger Alaska Comput|ng Center 1-AUG-1995 12:16 PAGE: 14 TYPE REPR CODE VALUE 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 SET TYPE - CHAN ** NAME SERV UNIT SERVICE AP1 AP1 AP1 AP1 FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 16502 e9 900 09 9 5 1 I 4 68 9900909009 GR LW4 AAPI 165~2 99 000 e9 9 5 1 1 4 68 009000e0~9 =, DATA DEPT. 19353.009 GR.LW4 134.179 DEPT. 9393.909 GR.LW4 31.750 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 0~1C91 DATE : 95/08/ 1 MAX REC SIZE : 1924 FILE TYPE : LO LAST FILE : **** TAPE TRAILER SERVICE NAME : EDIT DATE : 95/e8/ ORIGIN : FLIC TAPE NAME : 95221 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : BP EXPLORATION, PRUDHOE BAY R-39, API #50-929-22526-99 LIS Tape Verii~ication Listing Schlumberger Alaska Computing Center 1-AUG-199~ 12:16 PAGE: **** REEL TRAILER SERVICE NAME : EDIT DATE : 9S/08/ ORIGIN : FLIC REEL NAME : CONTINUATION ~ : PREVIOUS REEL : COMMENT : BP EXPLORATION~ PRUDHOE BAY R-39, API #50-029-22~26-00