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193-167
01'4 OR BEFORE PLUGGI~]~ & LOCATION CL~A_~.!NCE REPORT State of Alaska .~= oz,-, ~ ~ co~s~vx==o~ com~sszoN =: Ilqflo, Liner: Perf i=:a_~rais - tops .qeview the well file, and-c~enU on plugging, well head location clearance - orovide loc. clear, code. Well head cu= off: ' -. Harker 'Dos= or ulal:.: ~)~/.L~.z ~q '4 .-oc~7 Code Date State of Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage AK 99501-3192 The AOGCC releases confidential data to authorized employees of the Division of Oil and Gas (DNR/DOG). Blueline logs and copied reports are inventoried ~,y prior to release. These confidenti~are ther) responsibili~ the u~ersigned D'NR,/DOG employee. Print Name~~'~"'--/~--~~~ ~ , Signature' ("~, ~, ~JDate SURVEY J Description ~ Analysis 403 CORE Conventional SWC 407 .,-~//' DWOP Production Tests PICKS Formation Picks or DSTs Geological Markers re,.,, 08/03/95 confidnr, doc Facsimile Cover Sheet To: LARRY GRANT Company: Alaska O&G Conservation Comm. Phone: 907-279-1433 Fax: 907-276-7542 From; Company: Phone: Fax: Email: Timothy J. Ryherd Alaska D,N,R, - Div. of OII & Gas (907)269-8771 (907)562-3652 tjr@ dog,dnr.state.ak.us Date: 1/2/96 Pages including this cover page: 1 Larry; Please prepare the following well data for me to pick up for our files tomorrow afternoon, 1/3/85: BP Niakuk #10 (93-0184)--all well logs, well history, completion report, drilling permit, hodzon picks, directional surveys, core descriptions, core analyses, production test summaries and production test detailed reports. BP Niattuk #12 (93-0167)--all well logs, well history, completion report, drilling permit, horizon picks, directional surveys, core descriptions, core analyses, production test summaries and production test detailed reports. BP Niakuk #12A (94.0007)--all well logs, well history, completion report, drilling permit, horizon picks, directional surveys, core descriptions, core analyses, production test summade~ and production test detailed reports. BP Nlakuk #19 (94-0123)--all well logs, well history, ooml~letion report, drilling permit, horizon picks, directional surveys, core descriptions, core analyses, production teat summaries and production test detailed reports. I will b~ over to pick up this data tomorrow. Cetll me if you (~an't have It ready by then, Thank y~u, Sincerely, Tim Ryherd PERMIT DATA 93-167 5939 93-167 ~940 93-167 BHC/AC/GR 93-167 CDN 93-167 CDN 93 - 167 CDR 93-167 CDR 93-167 DLL/GR 93-167 FMT 93-167 SSTVD 93-167 AOGCC Individual Geological Materials T DATA_PLUS Well Inventory ZDL/CNL/GR/CAL DIRECT. LOG Page. Date-09/29/95 RUN DATE_RECVD 12/20/1993 12/20/1993 12/20/1993 12/20/1993 03/21/1995 12/20/1993 12/20/1993 12/20/1993 12/20/1993 12/20/1993 12/20/1993 Are dry ditch samples Was the well cored? Are well tests required?ilyes Well is in compliance in~itial COMMENTS required? yes yes ~_ Analysis ~]d received.? & descri~rec~iv~d?~-~ yes Received? i1o BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 March 21, 1995 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached are revised blueline, sepia and LDGS formatted tapes for nine early Niakuk wells. Logs and tapes were sent to you for each of these wells in the past year. Rbcently Anadrill has improved the density algorithm and re- created all of our LWD CDN data using the new algorithm. This processing decreases the density a couple of porosity units, making the readings more accurate. Please replace the first set of tapes and the first set of CDN logs we sent you so that these improved logs are used for your analyses. The NK-21 blueline and sepia you received in December were the re-processed version and, therefore, do not need to be replaced. Per 20.AAC 25.537(d) BP Exploration requests that these logs held confidential for 24 months. Please contact me at 564-4531 if you have any questions. Sincerely, Katie Nitzberg, Sr. Geologist Greater Pt. Mclntyre Area R£C IVF..D MAR 2 '~ 1995 Alaska 0il & Gas Cons. Commission Anchorage Enclosures WELL NAME DATE ~¢-F~c~y NK-07 6/19-22/94 NK-07 6/19-22/94 NK-10 12/11-14/93 z~N K- 10 12/14/93 NK-12 11/10-11/93 /~,~ NK-12 11/11/93 ~3-/"~--, NK-18 11/26-27/94 NK-18 11/27/93 ¢..~_/,,~,//. NK-201/4-9/94 NK-20 1/9/94 ~'L//-~ NK-21 7~9/94 ~ . NK-22 10/16-25/93 °-~r~-22 9/1 6~93 /_~_~ NK-23 4/23-30/94 "'NK-23 4/30/94 REPROCESSED DATE INTERVALS ~ ,14840'-15707' 10/19/94 "'-,,j 13992'- 15707' '"'---.~12230'-13590' 10/13/94 '""-,31~48'-13550 12/15/93-----.~ 10960'-11416' 1/19/95 "".,..r 10964'-11416' ~'-,..~13680'-15040' 10/16/94 ',~13804'-15040' '"'"--~10400'-11205' 10/16/94'""~10396'-11206' "--...J 13150'-14160' 10/14/94 '~-J 13151'-14165' 10/19/94'''''--~ 10392'-12000' '"'"',,q11310'-13522' 10/14/94"~,,.311330'-13540' '""'-.~16000'-17550' 10/14/94'"'-,,j 16073'-17526' LOG NAME RUN NO CDN - LWD/Depth Corrected 1 LDWG Tape (CDR CDN 1 Bit Run) 1 CDN - LWD/Depth Corrected 1 LDWG Tape (CDR/CDN; Reprocessed Density) 1 CDN - LWD/Depth Corrected (Reprocessed Density) 1 LDWG Tape (CDR/CDN; Reprocessed Density) 1 CDN - LWD/Depth Corrected 1 LDWG Tape (CDR/CDN; Reprocessed Density) 1 CDN - LWD/Depth Corrected 1 LDWG Tape (LWD Open Hole Edit; Reprocessed Density) 1 CDN - LWD/Depth Corrected Composite LDWG Tape (CDR/CDN; Reprocessed Density) Composite LDWG Tape (CDR/CDN; Reprocessed Density). ,... 1 CDN - LWD/Depth Corrected Composite LDWG Tape (CDR/CDN; Reprocessed CDN) Composite CDN - LWD/Depth Corrected Composite LDWG Tape (CDR/CDN; Reprocessed CDN) Composite COMPANY NAME Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger: Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger RECEIVED MAR 2 1 7995 Alaska 0il & Gas Cons. Commission Anchorage 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 [] SLISPEI,~r_D [] ABANDONED [] SERVICE [] Pluggeclback forredrill 2. Name of Operator 7. Permit Number BP Exploration 93-167 3. Address E~. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 so- 029-22414 4. Location of well at surface 9. Unit or Lease Name 1327' NSL, 996' WEL, SEC. 36, T12N, R15E Niakuk At Top Producing Inlerval ,y~l~;~ i 10. Well Number NK- 12 1872' NSL, 1033' WE/_, SEC. 25, T12N, R15E 11. Field and Pool At Total Depth ......... Niakuk Pool 1918' NSL, 1025' WEL, SEC. 25, T12N, R15E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Sedal No. 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband./' 115. Water Depth, if offshore 116. No. of Completions 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey ~20. Depth where SSSV set ~1. Thickness of Permafrost 11490' MD/9347' TVD 4672' MD/4067~ TVD YES [] N~ []! None feet MD ! 1800' (Approx.) 22. Type Electric or Other Logs Run C H T/G R/FM T//M WD 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 80' 30" 280 cu ft Arcticset (Approx) 10-3/4" 45.5~ NT80S 40' 4764' 13-1/2" 435 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(MDI PACKER SET (MD) None None None 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11490'- 10990' 270 cufl Class "G" 5053'-4672' 270 cu ft Class "G" 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) Not on production I N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE 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 el~ lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. ~.~,,;& u~l & Gas Cons. oomrnissio~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOGIC MARKERS I-uRMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. HRZ 10994' 8886' Kuparuk 11214' 9100' Kingak 11254' 9139' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~"' ~" (A'"' >"'~ ..-~ i. i ~ Signed : '~ .~.L~-t..JZ~ ~ /-~._ Title Dri//ino_ EncfineerSuoervisor_ Date '~'f /~' 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". R E C ~lV ~ ~) Form 10-407 .... ~, O[t & Gas Cons, C0mmissiop, Anchorage SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: NK-12 BOROUGH: NORTH SLOPE UNIT: POINT MCINTYRE FIELD: POINT MCINTYRE LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 10/31/93 11:00 SPUD: RELEASE: 11/15/93 05:30 OPERATION: DRLG RIG: POOL 7 WO/C RIG: POOL 7 10/31/93 ( 1) TD- 0' ( 0) SKIDDING FLOOR/RIGGING UP MIRU. MW: 0.0 VIS: 0 1!/01/93 ( 2) TL- 1360' (1360) 1!/02/93 ( 3) TD- 4260' (2900) 11/03/93 ( 4) TD' 4780' ( 520) 1!/04/93 ( 5) TD' 47~0'~, ( 0) 1!/~/~3 ( 7) T.',' ¥318' (1379) 1!/07/93 ( 8) Ti'- ?720' ( 802) /~/93 ( 9) 9350' ( 630) 11/09/93 (10) TD'I0400' ( 1050) DRILLING W/MOTOR MW: 9.1 VIS:130 TAKE ON WATER, N/U. M/U BHA, ORIENT MWD & MOTOR. P/U JARS & STABS. SPUD IN @ 19:00 HRS. DRILL TO 450' KICK OFF & DIRECTIONAL DRILL TO 1360' DRILLED TO 4260' MW: 9.1 VIS: 0 DRILLED TO 2453'. SPUD IN @ 110'. POOH. PULLED BHA. M/U BHA. RIH. CIRC. POOH. RIH. DRILLED 4260'. CMT CSG. MW: 9.4 VIS: 60 DRLG TO 4780'. CBU. SHORT TRIP TO 3384' CIRC. POOH. L/D DHA. RIH W/ 10-3/4" CSG. CIRC. PUMP 75 BBLS WATER, 545 BBLS CMT SLURRY. DRLG CMT. MW: 8.3 VIS: 26 PU~<? 550 BBLS LEAD CMT, 77 BBLS TAIL CMT. BUMP PLUG W/ 2000 PSI. N/D DIVERTER. TOP JOB. N/U BOPE. TEST BOPE. OK. RIH W/ BHA. CIRC. TEST CSG. DRLG CMT F/ 4670'-4760'. REPAIR ELECTRICAL PROBLEM MW: 8.3 VIS: 0 DF~:,L CMT, FLOST SHOE & 10' OF NEW HOLE TO 4790'. CBU. EV:.L. DRIL. CBU. DRILL F/5800' TO 6539'. CBU. POOH. RIH. RE[':-.[\i RIG ELECTRICAL PROBLEM MW: 8.3 VIS: 0 ELECTRICAL POWER LINE TO RIG FLOOR. RIH TO 6539' TO 6821'. POOH. RIH. DRILLED TO 7918' CIRC. POOH. DRILLED TO 8720' MW: 8.3 VIS: 0 POC!{. PULLED BHA. MADE UP BHA #4. R.I.H. TO 4780'. R.I.H. TO -918'. CIRC. POOH. R.I.H. CIRC. DRILLED TO 8720' D?ii,L F/9292' TO 9350' MW: 8.3 VIS: 0 DRi-L F/8720' TO 8974'. CIRC. TRIP. DRILL. CIRC. POOH. RIH TC CSG SHOE. RIH TO BTM. DRILL F/9292' TO 9350' POC !{. DE-:.:":; TO 10400' CBU. POOH. MW: 9.7 VIS: 49 RECEIVED FEB 1 ] 1994 i ~.:~,~,'~ Oil & Gas Cons. Commission Anchorage NK-12 POOL 7 PAGE: 2 11/!~/93~: (11) · ~920' ( 520) TD !:_~ DR!.G. MW: 9.6 VIS: 55 POCi{. CHANGE BIT, BHA. RIH. DRLG TO 10920' 11/4~!,/93 (12) TL- i ~ 285' ( 365) 1!/~ 2/93 (13) T::: !: '_-16' ( 131) 1!/13:/93 (14) Ti'--- ~90' ( 74) II./~ '~/93 (15) T!':i' {90 Pll - 0 1 ..... 3 ( 16) Ti:il ]20 Pr 0 DR!G. MW:10.0 VIS: 50 DNi. G TO 11103'. CBU. POOH. CHANGE BIT, BHA. RIH. DRLG TO ~!285' LOG WELL. MW:10.0 VIS: 51 DRi.G TO 11416' TD WELL @ 10:30 HRS, 11/11/93. CBU. ~ ' AC/GR/DLL. S~[i= TRIP TO 10400 ~ CBU. POOH. LOG RUN #1: / / ./ LO': F't::.~ #2: pL/,.CN/ . LOG. ~/X ~ ~ ~ ~ MW:10.0 VIS: 51 LO~ RUN: CDL/CNL/DLL/MLL/GR. R/D W/L UNIT. RIH. DRLG TO 11':~' TD WELL @ 14:30 HRS, 11/12/93. CBU. SHORT TRIP TO ~0360' CBU. POOH. LOG RUN: ~HT/%R/~T. WOC. / / ~ MW:10.0 WBM LC~ RUN: CHT/GR/FMT. R/D W/L UNIT. L/D BHA. RIH W/ MULE S!~[X. CIRC. PUMP 20 BBLS WATER, 48 BBLS CMT. DISP CMT. El.' iCC @ 10990' POOH TO 5540'_ CIRC. POOH TO 5053' SS-'- 48 BBLS CMT PLUG. EST TOC @ 4553' POOH TO 4000' Cl::':. WOC. L./i: rP. MW:10.0 WBM WC '. RIH TO TOC @ 4672'. CIRC. POOH. L/D BHA & DP. II '- "23 (17) T:-. i~ ~l'0 Pi: - 0 R!C ?ELEASED. MW:10.0 WBM L~'" iP. RUN TBG HGR, 1 JT TBG. N/D BOPE. N/U TREE. TEST TF:'-. OK. RIG RELEASED @ 17:30 HRS, 11/15/93. SiS:"i'URE: DATE: RECEIVED FEB '1'1 1994 ],~.~,-.~,~ {J~l & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RI:COMP LI:TION REPORT AND LOG I1. Status of Well Classification of Service Well OIL I-I GAS [] SLISPENDED [] A~ANDONED [] SERVICE [] 2. Name of Operator ~7. Permit Number BP Exploration 93-167 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 s0- 029-22414 4. Location of well at surface g. Unit or Lease Name 1327' NSL, 996' EEL, SEC. 36, T12N, R15E -,~,~q:-~k%'~':~'~ Niakuk .~- ~.~,~r~,-'~-: .... ;, 10. Well Number At Top Producing Inlerval ORiGiNALi' ~ :' 11. Field and Pool At Total Depth ~ Niakuk Pool 1918'NSL, 1025' WEL, SEC. 25, T12N, R15E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 60' I ADL 34630 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 10/31/93 11/12/93 11/13/93I N/A feet MSL J Zero 17. Total Depth (MD+TVD) 18. Plug Back Deplh (MD+TVD 19. Directional Survey ~20. Depth where SSSV set ~21. Thickness of Permafrost 11490' MD/9347' TVD 4672' MD/4067' TVD YES[[] NO []I None feet MD ! 1800'(Approx.) 22. Type Electric or Other Logs Run CHT/GR/FMT//MWD 23. CASING, LINER AND CEMENTING RECORD SE~ DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'FI'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94~ H-40 Surface 80' 30" 280 cu ft Arcticset (Approx) 10-3/4" 45.5~ NT80S 40' 4764' 13-1/2" 435 cu ft Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number} None SIZE DEPTH SET (MDI PACKER SET (MDI None None 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11490'- 10990' 270 CU ft Class "G" 5053'-4672' 270 cu ft Class "G" 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) Not on production I N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I~ I Flow Tubing Casing Pressure 3ALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA =Brief description of lithology, porosity, fractures, apparent dips, and presence o1' oil, gas or water. Submit core chips. RECEIVED DEC 30 199,~ Ai~ska Oil & Gas Cons. Commission Anchorage 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 lime of each phase. HRZ 10994' 8886' Kuparuk 11214' 9100' Kingak 11254' 9139' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge -.'~A~ ~ ~~L DrilliogEnaineerSuoervisor Datel '~''' Z~''~? Signed ' Tit le 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. Item28: If no cores taken, indicate"none". REc~IV}~'~ Form 10-407 DEC /~iaska 0il & Gas Cons. Commission Anchorage _ !ALI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: NK-12 BOROUGH: NORTH SLOPE I/NIT: POINT MCINTYRE FIELD: POINT MCINTYRE LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 10/31/93 11:00 SPUD: RELEASE: 11/15/93 05:30 OPERATION: DRLG RIG: POOL 7 WO/C RIG: POOL 7 10/31/93 (1) TD: 0'( 0) SKIDDING FLOOR/RIGGING UP MIRU. MW: 0.0 ViS: 0 11/01/93 ( 2) TD: 1360' (1360) 11/02/93 (3) TD: 4260' (2900) 11/03/93 (4) TD: 4780' ( 520) 11/04/93 (5) TD: 4760' ( 0) 11/05/93 (6) TD: 6539' (1779) 11/06/93 (7) TD: 7918' (1379) 11/07/93 (8) TD: 8720' ( 802) 11/08/93 ( 9) TD: 9350'( 630) 11/09/93 (10) TD:10400' (1050) DRILLING W/MOTOR MW: 9.1 VIS:130 TAKE ON WATER, N/U. M/U BHA, ORIENT MWD & MOTOR. P/U JARS & STABS. SPUD IN @ 19:00 HRS. DRILL TO 450'. KICK OFF & DIRECTIONAL DRILL TO 1360'. DRILLED TO 4260' MW: 9.1 VIS: 0 DRILLED TO 2453'. SPUD IN @ 110'. POOH. PULLED BHA. M/U BHA. RIH. CIRC. POOH. RIH. DRILLED 4260'. CMT CSG. MW: 9.4 VIS: 60 DRLG TO 4780'. CBU. SHORT TRIP TO 3384' CIRC. POOH. L/D BHA. RIH W/ 10-3/4" CSG. CIRC. PUMP 75 BBLS WATER, 545 BBLS CMT SLURRY. DRLG CMT. MW: 8.3 VIS: 26 PUMP 550 BBLS LEAD CMT, 77 BBLS TAIL CMT. BUMP PLUG W/ 2000 PSI. N/D DIVERTER. TOP JOB. N/U BOPE. TEST BOPE. OK. RIH W/ BHA. CIRC. TEST CSG. DRLG CMT F/ 4670'-4760'. REPAIR ELECTRICAL PROBLEM MW: 8.3 VIS: 0 DRILL CMT, FLOST SHOE & 10' OF NEW HOLE TO 4790'. CBU. EVAL. DRIL. CBU. DRILL F/5800' TO 6539'. CBU. POOH. RIH. REPARI RIG ELECTRICAL PROBLEM POOH. MW: 8.3 VIS: 0 REPAIR ELECTRICAL POWER LINE TO RIG FLOOR. RIH TO 6539' -- DRILLED TO 6821'. POOH. RIH. DRILLED TO 7918' CIRC. POOH. DRILLED TO 8720' MW: 8.3 VIS: 0 POOH PULLED BHA. MADE UP BHA #4. R.I.H. TO 4780' R.I.H. -- . TO 7918'. CIRC. POOH. R.I.H. CIRC. DRILLED TO 8720' DRILL F/9292' TO 9350' MW: 8.3 VIS: 0 DRILL F/8720' TO 8974'. CIRC. TRIP. DRILL. CIRC. POOH. RIH TO CSG SHOE. RIH TO BTM. DRILL F/9292' TO 9350'. POOH. DRLG TO 10400'. CBU. POOH. MW: 9.7 VIS: 49 RECEIVED DEC Aia, ska Oil & Gas Cons. Commission Anchorage : NK-12 OPERATION: RIG : POOL 7 PAGE: 2 11/10/93 (11) TD:10920' ( 520) DRLG. MW: 9.6 VIS: 55 POOH. CHANGE BIT, BHA. RIH. DRLG TO 10920'. 11/11/93 (12) TD:11285'( 365) 11/12/93 (13) TD:l1416' ( 131) 11/13/93 (14) TD:l1490' ( 74) 11/14/93 (15) TD:l1490 PB: 0 11/15/93 (16) TD:l1490 PB: 0 DRLG. MW:10.0 VIS: 50 DRLG TO 11103'. CBU. POOH. CHANGE BIT, BHA. RIH. DRLG TO 11285'. LOG WELL. MW:10.0 VIS: 51 DRLG TO 11416'. TD WELL @ 10:30 HRS, 11/11/93. CBU. SHORT TRIP TO 10400'. CBU. POOH. LOG RUN #1: AC/GR/DLL. LOG RUN #2: ZDL/CN/GR. LOG. MW:10.0 VIS: 51 LOG RUN: CDL/CNL/DLL/MLL/GR. R/D W/L UNIT. RIH. DRLG TO 11490'. TD WELL @ 14:30 HRS, 11/12/93. CBU. SHORT TRIP TO 10390' CBU. POOH. LOG RUN: CHT/GR/FMT. WOC. MW:10.0 WBM LOG RUN: CHT/GR/FMT. R/D W/L UNIT. L/D BHA. RIH W/ MULE SHOE. CIRC. PUMP 20 BBLS WATER, 48 BBLS CMT. DISP CMT. EST TOC @ 10990' POOH TO 5540'. CIRC. POOH TO 5053'. SPOT 48 BBLS CMT PLUG. EST TOC @ 4553'. POOH TO 4000' CIRC. WOC. L/D DP. MW:10.0 WBM WOC. RIH TO TOC @ 4672'. CIRC. POOH. L/D BHA & DP. 11/16/93 (17) TD:l1490 PB: 0 RIG RELEASED. MW:10.0 WBM L/D DP. RUN TBG HGR, 1 JT TBG. N/D BOPE. N/U TREE. TEST TREE. OK. RIG RELEASED @ 17:30 HRS, 11/15/93. SIGNATURE: (drilling superintendent) DATE: RECEIVE[) DEC 30 '~993 t~.!~,.s~ 0[I & Gas Cons. Commissior: Anchorage NK 12 SUSPENDED 11/13/93 POST-SUSPENSION DIAGRAM 2250' TVD 2300' MD TOC=4672' MEM 11/15/93 48 bbls class G cement 4764' 10-3/4" surface casing shoe BASE PLUG-5053' 5540' ...) 48 bbls class G cement 10.0PPG KCL MUD RECEIVED NOV 15 19,95 Alask~ 0il & 6as Cons. Oommission Anchorage TOC=10990' estimated TOP KUPARUK - 11218' md RECEIVED TD=11490 DEC 50 i~b Aiaska 0it & Gas Cons. Commission Anchorage ©"tRt 61hJAL P~ HO, TJD INC Ck6 -- d~ CLMIt.~ C~ I RA~ AZM [H~ D.~AZD CHG dec., de.c/!OOft deo deo de~/l(X~ft O.O 3.C0 0.~ 0.~ O.¢,D 0.00 0.~1 42.0 42.00 0.20 0.20 0.4~. 32. :~) 32.30 76.90 109.0 IO?.C'.; 0.34 0,5~9 0,45 72,50 1C~,6O 108.21 ~,(:' 295.9? 0,20 0,~ 0.11 -42.60 190.4C -45,61 -0,04 0,00 0.4~, 1,13 -0.36 eS,~ 0,71 0,36 -0,32 1~,37 1.12 0,41 O,OC 0~00 0,5~ 0,56 ~! .',%,' =-.,/.FI 655.9 744,3 5~,7,t2 ~.5~.79 744,03 -0.22 0,7i i 2,4? 0,4~:, -0,45 6,70 1~7.i0 7,6i 0,18 -0.~, -113,85 ~3,~ -128.24 0,69 0,76 -64,22 -0,97 -~2,18 2,51 1.62 16,1~ 5,00 2,82 -6,97 6.25 -7,89 0,45 173,26 ~.46 0,15 0.40 i60,72 0,57 0.27 tS.~ 0.% 0,45 -0,23 24,65 l.&~ 1,02 0.25 101,66 2.86 1,10 634,1 924,6 1013,£ 1104,? I196,3 ~33.4= O.TJ~ 5,83 0.~ -3.42 4,62 -3.61 ?~,37 1,07 6.~0 1,I? 1.94 5.77 2,15 ~C[I,-18 1,17 6,10 i.~ i,65 8,41 1.&5 l~J..6:~ i.54 9.64 1,6B -1.42 5.99 -1,55 1v,~ 0,59 1,21 -2,21 22,~C 0,%' ~,2~ 12,22 1...] 0,24 -4.75 11.{~1 1,37 0.18 -6,62 6,87 1.E? 0,35 -1,28 13.84 O,E2. 1.!6 1257,2 177,, i 1472.5 1564,6 1654,2 t%~.30 0,16 10.C8 0,? ~ ~ , -3,62 4,56 · .4..,9 1,61 11,94 1.79 -I,.. ~ ~,4. -i 1~2.73 0,5i 12.45 0,53 -0,90 2,84 2~2.~3 0.~ i2,79 0,5~ -0,56 2.28 -0,61 -10,46 78,20 .3.~<',., 0,11 -11,64 8,Z~ 1,6C -12,72 14,20 3.55 1,31 -13.59 19,87 0,4C 0,16 -6,68 2!,70 3.C£ 2,92 1747,5 & L' _u.,, . 1929,2 20~,~ 172~-2~ 1.18 16,55 !.26 -1,40 4,~ -1,50 N,14.72 0,76 17,~ ~ 0,85 -2.26 t,9~ -2,56 i~a?~"~ 1.97 I?,28 2,13 -~,~°~ -0,40 -2.S5 · ,.:.-~°~c',::~, 2,41 21,69 2,59 -1,f-f, '1,95 -1,67 2<73.43 1,09 ~,78 1.21 1,67 -O,Z~ ~ 1,SS_ -17.31 15.75 1,33 !,61 -15,69 42,14 1,13' 0,22 -19,02 21,~4 2,28 1,24 -18,29 13,46 2.E5 0,40 -i5.13 19,42 !,4C 1.3~ 22C.~,3 ~96,6 28~'i, 9 2576,3 2J:,7,09 1,98. 24,7A.. 2,17 1,~ ^: 0,74 I,<~ ~::).44 1.33 26,10 1,45 -2,9i -2.17 -3,15 23~.64 0,60 26.70 0.63 1.28 -),87 1.34 2~F,~.$i,_. 2.02 ~,.~ ~ 2,2~ 0,70 -0,i9 0.77 2~57,37 2,30 31,02 2,4~ -0,57 -~,8~ -0 TM -t:,7i !2 o. · , ,~. 2.22 0,90 -17.14 44,,C: I,P~ 0 '~ -15,96 43,75 3.~7 1,17 -15,52 9,4~ 2,2G 1,49 -17,59 30,79 Z.,,- ~ 0,30 2646.5 2757.5 2~51,2 2941,5 ~:'33,1 ~ ..... = 0,48 3!,5~ 0.53 -2,2~' -3.:D -2,54 z~4J,b2 0,42 31.i2 0,45 2,~) --3,25 ~,I! 79', co ,- ..... ~= 2,05 32,,98 2,24 1,:Z 0,87 1.22 2794,a~ 2,17 ~.,i~ 2,40 2~6~.41 -0,02 36,12 -0.03 -0.3~ 0,52- -0,43 -13,33 .,58,96 i,42 I.~ -!I,82 75,77 1.70 -12,C~ 16,% 2,34 0,70 -12,79 O,f3 2.40 0,07 -15,03 8,51 C,,2~ 2,25 3124,7 33!0,6 34~,9 294:,52 1,85 37,9~ 2,02 1,23 1,77 1,~ ~[4.C~ 1,65 Cd',63 1.76 -2,94 -I,18 -3,16 3055,~4 0,5A ~.18 0,60 -1,40 -2,58 -1 ~ 31:4.2~ -0,42 39,76 -0,47 1,5~ -l,Oi 1,67 2~4,~ 1,88 41..~ 2,0~ 1,94 D,~5 2,10 -14,47 22,30 2.16 2,11 '1q.67 49,31 2,~ 0,52 -12,62 ~4,89 1.1~ 1,64 -10,71 114,~ I,:7 -13,41 96,49 2,,t6 1,39 ,-~u INC CHG O.~i~C: C~ -- -- f? ft d~g dec. RAT AZ~,, C,H~: ~,"l,..,w~,.,,.. CHC: de-~/lOOft de9 de..-.. ~)RN RA?~ deg/1Ov~'t C~cURE TC.CL FACE OLS ILSRT - ft ce~ d~.;,"OC, ft O~/1.?Oft~:2 43.56 ;..~,,'~ n~ 0,17 1,02 0,18 ~.~ 1,47 -C.90 3.12 -0,97 45,42 0,~ -0,46 -0~34 -0,49 45,43 0,01 i,42 1,O,q 1,5! 45,84 0,44, 2,52 3,~:, 2,,.~, -11.51 3,45 2,0E 0.44 -12,06 ~,13 1.62 0,45 -l!,&5 33.15 0.64 -12,2i 69,96 1.% 0,46 -10,~ 34.61 1,9~ 0.94 4147,3 3~67.52 -0,9"~ 42~P,5 E753,03 -0,57 4424,0 c:~ -,z · ~,~,:.. -1,Al 45.95' 0,16 -0,~6 2,64 -I,03 45,00 -1,¢5 0,85 3,52 0,94 44,43 -0,62 -1,49 2,03 -1,62 44,70 0,~ -2.I4 -0,I1 -2 ~ ~ -5,98 43.09' -1,78 -5,42 -18,42 76,23 0.76 l,~,,,'-'n -2!,94 ~ ~ '- ,52 .4~,,05 I,~ 0 -25,00 119,16 1.27 0,05 -26,03 80.2~ i ,6£ 0,S5 -14,8g ~,96 4.51 3,19 45!6,4 3'752.~? -0,28 46~,,6 4020.62 -0,25 4704,9 4C?1'.c'2-0,¢~4 4795',0 41-:~::,,76 0,34 ~92,0 4£27.C6 -0+34 42,~1 -0,31 -1,19 %,71 -1,29 42,54-., -0,27 2,42 -4,30 2,62 42,53 -0+04 -1,49 -~.,,~ TM -!,54 42,67 0,3~_ ~,27 -s_...~ 0 ,29 42,53 -0,~4, -0,24 -5,~ -0,26 -16,13 I09,.~ 0.% 3,~ -~^ Oz %',43 1.80 0,94 -4,26 '72,54 1,04 0,78 2,10 26,84 ~.41 0,67 4o~o . c,~ 02 5077;2 '~ +07 4~u..39 -0 5167.4 4:~,37 0,13 5261,3 45<,Z.75 0+~. 55~3,6 4570.77 0,24 42,08, -0,50 0.76 -4,97 0,86 42,01 -0.~ -0,77 -5~74 -0,62 42+14 0,15 0,28. -5,47 0,31 42,45 0.3~ 0,03 -5,44 0,03 42,69 0,26 0,7? -4,64 0,86 14,.~ ~ 12~),QS._ 0.77, 0.40 20+.~ 98,34 26,10 55,11 0.25 0,33 32,~,~ 2.61 6,3A !~.c~ O.~ 0,33 5447,3 4-'.37-.s,S 0,67 ~s:~" 4707,15 ~5,1 4T/,4.5,.~ 0,35- 572.8,2 4642,24 -0,08 5821,0 4'..-70;'.94 _r, ~c 43,36 0,71 -0,38 -5,02 -0,40 43.98 0,66 2,~ -2.47 2,72 44,32 0,37 -3,25 -5,72 -3,% 44.~, -0,08 I,S4 -3.87 1,98 43,86 -0,42 43,2<:' 21+14 "', 7,-'. 0,14 47,50 7i,47 !-99 1,31 52,25 82.~: 2,4~ 0.4_°, 57,77 94,0i 1..SE. 1,13 ,~,~'~.74 66,7:'._,. r,.61. 6098,6 51~,62 -0,04 619t,7 5175.26 -0,02 6285,4 5244,~7 -0,!4 43,49 -0,S5.' -2,43 -5.72 43,66 0,!9 1,92 -3,60 43,62 -0,04 -1,'~ -5.!2 43,60 -0,03 1,14 -~,.~ 43,46 -0,15 -0,47 -4.45 -2,57 2,i6 -i,40 -0,50 A7,07. 103. I1 1 -,-;-°:' 1,28 72,26 83,54 l:SC 0.36 77,3~ 5'2.95' ).si 0,56 82,56 9~,12 C,,B5 0,t3 6i,,-,, ~' i3d,18, '~,..36 0,50 4J76,4 5E[).40 -0,2! 6467,3 5376,~3 0,33 = ~ .;61.~ 54-c4 0,49 66_'.-7,2 ~"12 in 0,13 6747,8 ~g.C~ 0.02 43,24 -0.24 2,32 -2.1E 2,54 43,~ 0,36 -2,t6 -4,27 -2,3b 44,06 0,52 -0,76 -5,~ -O,B! · 4~.19 0,14 O,~ -4.~ 0,85 44,~ 0.03 0,2[ 91.04 98,51 -, ,..~° 94.61 76,28 1.67 0,10 9?.'.,ts47,44.' 0,76 0,97 1~,4~ 77,17 3.~ 0,16 $7,37 113,~ 0,21 0,44 6842,5 5E~..A,02 -0,15 69~6,5 5712.72 1,37 703t,3 5.77,9,02 0,36 7!24,4 7218,~ 5910.25 -0,51 44,07 -0,16 2.16 -!,80 2,28 45,44 45.81 0,38 -0.59 -1.60 -0,63 45,54 -0,29 -1,37 -2+~ -1,47 45,02 -0,54 0,56 -2,43 0,60 i13,46 96,38 1.60 1,46 115,16 22 ~ . ,.e t,5~ a,02 116,7~ 49,56 0.5? 1,04 !19,53 i05+69 1,21 0,55 110,07 82,81 ~.E$' 0,44 c_1 B, HI2V 6q~i V2'-..C ***.*.'*.*-'~**.'*~.' CIRCLiLAF-~RC ft T,:D INC C~ -- ft d~ O~tb~C CHG I RATE MM CHG' '~'~iA~ CHG deg deg/100ft d~.g deg TURN FLATE de.~/lO~t CL..~UP~ TOOL FACE - ft deg d6gtLCF.,ft 7C~J9.4 7403,6 7497,2 7558,? 7~0.3 5~74.48 0.0~ 4C~D.73 0,45 61(,~.C3 0,42 4159,65 -0,12 617~,~3 -i.i2 45,!I 0.10 0,46 -I,gE 0,51 45,56 0,47 2.56 0,60 2,73 45,98 0,45 2,53 3,1~ 2,76 45,87 -0,!3 -2,5: 0.67 -2,75 44,75 -2,69 -4,26 -3,59 -10,24 125,32 ~,~ 0,37 0,~ 126,19 ~,18 2.00 1,73 124.~ 78,04 2.0~ 0,03 12i.93 94.54 ].% 0,06 122,77 142.!~ 7,74 13.89 7775,1 7644,5 7874.~ 79~,4 42%.72 -0,31 4J01.18 0.~ c~4.,~ 0,43 K?Ti.¢? 0,07 64~,51 -0,07 45, <kA 0,5~, 1 .""'.,. -2,22 2,57 45,28 0,25 -1,54 -3,7~ -1,~ 45+72 0.62 0.~ -3.42 0,4~. 45.79 0.24 0.60 -2.82 1.98 45,70 -0,10 2.33 -0.49 2,60 124,66 72,83 1.90 10,97 128,12 78,64. 1.2~ ,),75 131,28 28,84 3.7] 0,73 i°~,50 D3.73 1,4q 2.37 122,71 111,75 1.87 0,48 8~057,2 6495,74 -0.65 45,05 -0.70 0,9! 0,41 · .~,~ 45~7,0~ -0,67 44,35 -0,70 -C,24 0.18 8245,5 ~33.32 -0,73 43,65 -0,77 0,95 1.13 8337,1 ET;)L.6O -0,97 42,,f$ -1,04 -C.9~ 0,20 ~433,9 6.77.1.70 -0,67 4i,97 -0.73 3,26 3.45 0.98 -0,24 1.03 -0,99 3.43 1~,56 135,¢~ 0,98 0,~ 134,29 1~,,16 0,72 0,27 ~..~,~.~ z< 138,141,07 0.38 lo~,96 147,10 1-2L 0,18 134,43 9~.9~ 2,42 852A.,] 6~42,03 -0,63 4,,~ -0,~7_. -0.~ z,~,- .x &to~ ~ 6~L3.13 -0.35 41,00 -0.37 -0.84 1.71 .,~ ~, ~ . 8716,2:~5'_~.,26 -0,71 40,26' -0,76 0,37 2,09 ~I2,0 7C57.52 -0,53 39,74 -0,~ 2,~1 ~.~ 8901,5 7126+54 -0,33 5~,43 -0,37 -1,52 3,48 -, OL O, it.., -0,8'? 0,40 3,6'4 -1,67 1~,82 137,04 0.%: 1,~9 ~' 125,58 1~.53 0+6~ 0.~ 1~:,~4 161,17 O.80 0,11 I19.~ 106.&~ =.0~. 1,28 131,03 1~,,70 1-1L 0,99 8993,c' 7177.74 -0.i6 39',27 -0.i7 2,66 6,!3 907i,4 7273,73 -0,42 38,85 -0,43 0,!9 :,.32 ~ ~ ~ · -3,22 .18~.~ 7~:.18 0.~ ~,28 0.47 %~,,6 7~2~,~4 -0,55 ~,7~ -0,~ 0,45 3.55 5~68,,9 /47~;.c~ -i.F>, 37,07 -1+~ -1,64 2.69 0,20 -3,50 0,46 -1.85 !10.9~ 9A,47 1~84 0 - - +~0 104,35 164,30 0.45 1,42 99,66 79.!4 2,Z~ 96,19 153,~=~_. 0.~: 1,~,~.. 115,77 !~',dJ 2,20 94¢3,6 75%,:2 -0,70 3~..37 -0,74 0.97 2,89 1,02 JJ,. 7~4~.80 -0.48 5'5,89 -0.52 -2,03 0.85 -2,21 9~47.2 7715,42 '1,47 34.40 -I,63 0,~4 1.49 0,70 9739,~ 77,92.~3 -!.~ 32,77, -I,79 0,58 2.07 %31,~ %70,55 -1,99 ~,78 -2,i7 6,67 2.74 0,73 91,35 1<~,59 g.96 I ~ 89,.44. ~12,¢~ 1,<' 0,46 86,64 1~6,50 1.6~, 0,3i 87.12 169.~ 1,6(; 0.!3 93,66 149,43 2.23 0,44 %'20,3 100i7,~ 10111,9 10207,5 102~4,8 7';47.~0 -!,75 29,02 -1,?~ 0,63 3,37 0,70 8,.',2~3,03 -i ,38,27,64 -1,42 -0,14 3.23 -0,14 8i{7.c7 -i+64 26,00 -1,74 -1,65 1.58 -1.74 ~2C~3,72 - 1,23 24, ,.'V - l, 2.9 O, 2! l. 7? O, 22 8263.73 -0.77 23,~' -0,87 0.83 2.62 0,~ 82,65 i70,!8 2,01 0.~ 80,26 i77.c~2 1.42 0,60 78,~ =_.6,4z I,., 0,51 77,35 176,02 1.29 ~) z~ ~..,~ 170,22 0,97 0,37 10371.2 8371.55-I,12 22,&5 -1,16 1.5! 4,I3 10451,2 8455.!4 -1,85 2!,03 -2,~ 0.21 4,34 10576,5 ~5~,42 -1,48 19.~ -1,52 -0,12 4,21 16668,8 84:31.80 -1,24 16,3I -I,~ 2,70 107~.4 87~,96 -1,48 16.~ -1,55 -0,~ 6.65 1,57 0.23 -0,13 3.0(3, -0,28 70,8~ 152.44 1.32 0,36 71.37 177.79 ~,~ 0,82 6~,90 176,83 1.52 0,55 66,12 145.~ 1,6~ 0.18 76,0i 156.46 1.55 0,14 S~,~J£¥ ANAl'f SiS ~ CHD CUM!NC CHG I RATE A2M CMS ~AZM C,~ TL~:N RA~ · deg/~O~'~ ~ d~q deo deo./lt~,ft ft ft dee deq ' ~'+ . . CLOSURE ~L FACE DLE DLSF~ -- ft ~e~ d~g,'~OOf~ I~56,2 ~8 [1.~._ .~:, ;o..,~~-~=,.~,~:' -1,77 1,10 7,~ 1,19 59,,.~' !6'{',?; 1,80 O,Z~ 1094~.9 89~3,95 -1,50 13,71 -1,62 1.~ ~,14 1,51 ~,,25 167.58 1.66 0,15 !!~A.9 Ag~, ~ -~,8~ 11,88 ,&~ 2.23 ll,C~ 2.28 52,44 165,8~ 1,~' 0,Z~ 11079,6 9028,54 -0,55 11,~ -1,69 -0.15 11.22 -0,47 51,16 176,69 1.70 0,70 11172,3 91L9.55 -0,90 10,43 -0.97 0,16 11,?; 0,16 62.74 177.19 0,~7 0,76 11265,6 92i!,45 -0.64 9,77 -0,68 -0,33 11.36 -0,03 44,55 0.00 0.6E. 0,31 I13~5,6 ~79-4~ 0,'~_. 9,96 0,~ -2.14 9,,_%: -?,A7_ .. ~.10'° ~,[~3 0,51 0,21 11416,0 co~,, =~ _ .... :,.. 0.02 I0.~3 0,03 -0.02 9,20 -0,03 40,i7 0,00 0.03 0,~9 Survey Reference: WELLHEAD Reference World Coordinates: Lat. 70.20.50 N - Long. 148.12.04 W Reference GRID System: Alaska State Plane Zone: Alaska 4 Reference GRID Coordinates: (ft): 5979862.62 N 721567.13 E North Aligned To: TRUE NORTH Vertical Section Reference: WE~ Closure Reference: WE~ TVD Reference: WEL~ Prudhoe Bay Drilling Prudhoe Bay Unit Niakuk Niakuk-12 NK-12 mwd Halliburton Drilling Systems Survey Report Calculated using the Minimum Curvature Method Computed by the HDS N/'in-CADDS System Vertical Section Plane: 359.67 deg. RECEIVEE) Gas Cons. Commission Anchorage Page 1 Date: I/7/94 Time: 9:33 am Wellpath ID: nk-12mwd Date Surveyed: 11/I/93 Last Revision: 1/7/94 Measured Depth (it) 0.00 42.00 109.00 206.00 298.00 387.00 475.00 567.00 656.00 744.00 834.00 924.00 1013.00 1105.00 1196.00 1287.00 1377.00 1472.00 1564.00 1654.00 1747.00 1837.00 1929.00 2022.00 2112.00 2204.00 2297.00 2392.00 2483.00 2576.00 2666.00 2759.00 2851.00 Incl DHR Course TVD Subsea Dir. Length Depth (deg.) (deg.) (~) (~) (~) 0.00 0.00 0.00 0.00 -60.00 0.00 0.20 323330 42.00 42.00 -18.00 0.00 0.50 104.80 67.00 109.00 49.00 108.21 0.70 233.00 97.00 206.00 146.00 132.16 0.80 190.40 92.00 297.99 237.99 -4630 0.40 197.10 89.00 386.98 326.98 7.53 0.20 83.30 88.00 474.98 414.98 -129.32 0.90 359.00 92.00 566.98 506.98 -91.63 2.50 15.20 89.00 655.94 595.94 18.20 5.00 8.20 88.00 743.74 683.74 -7.95 5.80 4.80 90.00 833.34 773.34 -3.78 6.90 6.80 90.00 922.79 862.79 2.22 8.10 8.40 89.00 1011.03 951.03 1.80 9.60 7.00 92.00 1101.93 1041.93 -1.52 10.20 8.20 91.00 1191.57 1131.57 1.32 10.30 4.60 91.00 1281.12 1221.12 -3.96 11.90 3.40 90.00 1369.44 1309.44 -1.33 12.40 2.80 95.00 1462.31 140231 -0.63 12.80 2.30 92.00 1552.09 1492.09 -0.54 15.40 5.70 90.00 16393337 157937 3.78 16.50 430 93.00 1728.79 1668.79 -1.51 173330 2.00 90.00 1814.91 1754.91 -2.56 19.50 359.60 92.00 1902.25 1842.25 -2.61 21.70 358.00 93.00 1989.35 192935 -1.72 22.80 359.70 90.00 2072.65 2012.65 1.89 24.80 0.70 92.00 2156.83 2096.83 1.09 26.10 357.80 93.00 2240.80 2180.80 <3.12 26.70 359.10 95.00 2325.90 2265.90 13337 28.70 359.80 91.00 2406.46 2346.46 0.77 31.00 359.10 93.00 2487.12 2427.12 -0.75 31.50 356.90 90.00 2564.06 2504.06 -2.44 31.90 359.70 93.00 2643.19 2583.19 3.01 34.00 0.90 92.00 272039 266039 1.30 Walk Build Cum. Rate Rate Dogleg (dg/100it) (d§/100it) (deg) 0.00 0.0 0.48 0.2 0.45 0.7 0.21 1.8 0.11 2333 -0.45 2.7 -0.23 3.2 0.76 4.1 1.80 5.8 2.84 8.3 0.89 9.2 1.22 10.3 1.35 I 1.5 1.63 13.0 0.66 13.7 0.Il 14.3 1.78 15.9 0.53 16.5 0.43 16.9 2.89 19.6 1.18 20.8 0.89 21.8 2.17 23.9 2.58 26.4 1.22 27.7 2.17 29.7 1.40 31.5 0.63 32.4 2.20 34.4 2.47 36.7 0.56 38.0 0.43 39.5 2.28 41.7 DLS Vertical T O T A L Section Rectangular Offsets (dg/100R) (it) (it) 0.00 0.00 0.00N 0.48 0.06 0.06N 0.72 0.08 0.09N 1.12 -0.38 038 S 0.60 -135 135 S 0.46 -2.25. 2.26 S 0.58 -2.53 2.53 S 0.98 -1.79 1.79 S 1.86 0.78 0.78N 2.88 6.42 6.43N 0.96 14.83 14.84N 1.25 24.72 24.74N 1.37 36.23 36.26N 1.65 50.24 50.28N 0.70 65.74 65.79N 0.71 81.81 81.87N 1.80 99.09 99.16N 0.54 119.05 119.12N 0.45 139.09 139.17N 3.03 160.94 161.03N 1.25 186.38 186.49N 1.16 212.49 212.61N 2.32 24137 241.48N 2.65 273.93 274.04N 1.42 308.00 308.11N 2.22 345.12 345.23N 1.94 385.07 385.18N 0.88 427.30 427.40N 2.23 469.60 469.70 N 2.50 515.88 515.98N 1.38 562.55 562.63 N 1.64 611.39 611.47N 2.39 661.42 661.50 N Geographic Coordinates Latitude / Longitude 0.00 E 70.20.50.15521NI48.12.04.2788W 0.04 E 70.20.50.15581Xi48.12.04.2777W 03338 E 70.20.50.1560iXi48.12.04.2676W 032 E 70.20.50.15151~48.12.04.2694W 0.24W 70.20.50.1419iX148.12.04.2859W 0.45W 70.20.50.1330 iX148.12.04.2919W 0.39W 70.20.50.1303 NI48.12.04.2901W 0.24W 70.20.50.1376N148.12.04.2858W 0.26 E 70.20.50.1629~NI48.12.04.2713W 1.31 E 70.20.50.2184~.48.12.04.2406W 2.25 E 70.20.50.3012~NI48.12.04.2131W 3.27 E 70.20.503986iN148.12.04.1833W 4.82 E 70.20.50.5118NI48.12.04.1380W 6.70 E 70.20.50.64971x348.12.04.0830W 8.77 E 70.20.50.8022~48.12.04.0224W 10.58 E 70.20.50.9604]q48.12.03.9698W 11.77 E 70.20.51.1304NI48.12.03.9348W 12.85 E 70.20.5132681xI48.12.03.9033W 13.74 E 70.20.51.52401~48.12.03.8772W 15.33 E 70.20.51.73891~48.12.03.8309W 17.55 E 70.20.51.98931~148.12.03.7661W 18.97 E 70.20.52.2462iNI48.12.03.7244W 19.34 E 70.20.52.5302iN~48.12.03.7136W 18.63 E 70.20.52.85041q48.12.03.7343W 17.96 E 70.20.53.1855~i48.12.03.7539W 18.11 E 70.20.53.5506ix148.12.03.7497W 17.56 E 70.20.53.9435~148.12.03.7657W 16.42 E 70.20.5435871X148.12.03.7990W 16.02 E 70.20.54.7747iXI48.12.03.8106W 15.57 E 70.20.55.22991~48.12.03.8238W 13.93 E 70.20.55.6888tNI48.12.03.8716W 12.49 E 70.20.56.1691Iq48.12.03.9138W 12.77 E 70.20.56.66121X148.12.03.9057W Closure Dist. Di~ (R) (deg.) (R) (it) 0.00~ 0.005979862.63 721567.13 0.07~ 32305979862.69 721567.17 039~,~ 7733375979862.72 721567.51 0.50~ 139.775979862~6 721567.46 137~190.285979861.27 721566.92 230~ 191.23597986036 721566.75 2.56~188.665979860.08 721566.82 1.81~187.605979860.83 721566.94 0.82~ 18.275979863.42 721567.36 6.56~ 11.505979869.09 721568.25 15.016 8.615979877.53 721568.94 24.96~ 7.535979887.46 721569.67 36.576 7.575979899.01 721570.87 50.73~ 7.495979913.08 721572.34 66.376 7.605979928.64 721573.95 82.55~ 7.365979944.78 721575.28 99.85~ 6.775979962.09 721575.96 119.816 6.165979982.08 721576.45 139.85~ 5.645980002.14 721576.75 161.76~ 5.445980024.04 721577.69 187.31~ 5.375980049.55 721579.15 213.45~ 5.105980075.70 721579.81 242.26~ 4.585980104.57 72157932 274.67~ 3.895980137.09 721577.65 308.63~ 3345980171.12 721575.98 345.70~ 3.005980208.23 721575.02 385.58~ 2.615980248.15 721573.29 427.72~ 2.2059802903332 721570.91 469.976 1.955980332.58 721569.26 516.216 1.735980378.83 721567.44 562.816 1.425980425.42 721564.42 611.60~ 1.175980474.19 721561.54 661.63~ 1.115980524.20 7215603334 GRID Coordinates Tool Northing Easting Code Expected Total Max Hor Min Hor Dir. Vert Rectangular Coords Error Error Max Err Error (it) (it) (it) (it) (deg.) (ft) 0.00 0.00N 0.00 E 0.00 0.00 0.00 0.00 0.00 0.06N 0.04 E 0.00 0.00 0.00 0.00 0.00 0.09N 038 E 2.00 2.00 14.80 0.05 0.00 03338 S 0.32W 2.02 2.02 335.96 0.15 0.00 13335 S 0.24W 2.04 2.04 310.22 0.24 0.00 2.26 S 0.45W 2.08 2.08 305.74 03333 0.00 2.53 S 039W 2.13 2.13 309.82 0.41 0.00 1.79 S 0.24W 2.19 2.19 297.14 0.51 0.00 0.78N 0.26E 2.26 2.26 291.47 0.60 0.00 6.43N 1.31 E 2.37 2.33 284.79 0.69 0.00 14.84N 2.25 E 2.50 2.42 281.13 0.79 0.00 24.74N 3.27 E 2.67 2.52 279.90 0.88 0.00 36.25N 4.82 E 2.89 2.62 279.56 0.98 0.00 50.28N 6.70 E 3.18 2.75 278.91 1.09 0.00 65.79N 8.78 E 3.50 2.88 278.80 1.19 0.00 81.87N 10.58 E 3.86 3.02 278.01 1.28 0.00 99.16N 11.78 E 4.27 3.17 277.23 1.40 0.00 I19.12N 12.86E 4.74 33334 276.56 1.51 0.00 139.17N 13.75E 5.23 3.51 276.00 1.62 0.00 161.03N 1534E 5.80 3.68 276.02 1.76 0.00 186.48N 17.56E 6.45 3.88 275.77 1.90 0.00 212.60N 18.99E 7.11 4.09 275.28 2.02 0.00 241.48N 1936E 7.86 43330 274.56 2.19 0.00 274.04N 18.65E 8.72 4.53 273.75 23339 0.00 308.11N 17.98E 9.59 4.77 273.37 2.55 0.00 345.23N 18.I2E 10.57 5.02 273.11 2.76 0.00 385.18N 17.57E 11.61 53330 272.51 2.96 0.00 427.40N 16.43E 12.70 5.61 272.23 3.15 0.00 469.69N 16.03E 13.82 5.88 272.03 339 0.00 515.98N 15.58E 15.05 6.17 271.75 3.68 0.00 562.63N 13.94E 16.26 6.50 2713331 3.89 0.00 611.47N 12.49E 17.54 6.85 271.26 4.12 0.00 661.50N 12.77E 18.87 7.16 271.26 4.44 Halliburton Drilling Systems Survey Report Page 2 Date: 1/7/94 Wellpath ID: nk-12mwd Measured Incl Drift Course TVD Subsea Walk Build Cum, DLS Vertical T O TA L Depth Dir. Length Depth Rate Rate Dogleg Section Rectangular Offsets (fi) (deg.) (deg.) (fi) (fi) (ft) (dg/lOOfi) (ag/lOOfi) (deg) (ag/lOOn) (ft) (ft) (fi) 2941.00 36.10 0.90 90.00 2794.07 2734.07 0.00 2.33 43.8 3033.00 36.10 0.50 92.00 2868.40 2808.40 -0.43 0.00 44.0 3124.00 38.00 1.80 91.00 2941.03 2881.03 1.43 2.09 46.1 3217.00 39.60 358.80 93.00 3013.51 2953.51 -3.23 1.72 48.5 3310.00 40-20 357.40 93.00 3084.86 3024.86 -1.51 0.65 49.6 3400.00 39.80 358.90 90.00 3153.80 3093.80 1.67 -0.44 50.7 3492.00 41.60 0.90 92.00 3223.55 3163.55 2.17 1.96 52.9 3587.00 43.60 1.00 95.00 3293.48 3233.48 0.11 2.11 54.9 3680.00 44.90 0.10 93.00 3360.09 3300.09 -0.97 1.40 563 0.54 56.9 0.00 57.9 0.43 59.7 3773.00 45.40 359.70 93.00 3425.68 3365.68 -0.43 3867.00 45.40 1.10 94.00 3491.68 3431.68 1.49 3961.00 45.80 3.60 94.00 3557.46 3497.46 2.66 4053.00 46.00 2.60 92.00 3621.48 3561.48 -1.09 0.22 60.5 4147.00 45.00 3.50 94.00 3687.37 3627.37 0.96 -1.06 61.7 4239.00 44.40 2.00 92.00 3752.76 3692.76 -1.63 -0.65 62.9 4333.00 44.70 359.90 94.00 3819.75 3759.75 -2.23 032 64.4 4424.00 43.10 354.50 91.00 3885.35 3825.35 -5.93 -1.76 68.5 4516.00 42.80 353.30 92.00 3952.69 3892.69 -1.30 -033 693 4609.00 42.60 355.70 93.00 4021.04 3961.04 2.58 -0.22 71.0 4705.00 42.50 354.20 96.00 4091.76 4031.76 -1.56 -0.10 72.0 4799.00 42.90 354.50 94.00 4160.84 4100.84 032 0.43 72.4 4892.00 42.50 354.20 93.00 4229.19 4169.19 -0.32 -0.43 72.9 4983.00 42.10 355.00 91.00 4296.50 4236.50 0.88 -0.44 73.6 5077.00 42.00 354.30 94.00 4366.30 4306.30 -0.74 -0.11 74.0 0.11 74.2 0.32 74.5 0.32 75.1 5167.00 42.10 354.50 90.00 4433.13 4373.13 0.22 5261.00 42.40 354.60 94.00 4502.71 4442.71 0.11 5354.00 42.70 355.40 93.00 4571.22 4511.22 0.86 0.75 75.9 0.64 77.7 0.32 80.0 5447.00 43.40 355.00 93.00 4639.18 4579.18 -0.43 5541.00 44.00 357.50 94.00 4707.15 4647.15 2.66 5635.00 44.30 354.30 94.00 4774.60 4714.60 -3.40 5728.00 44.20 356.10 93.00 4841.22 4781.22 1.94 -0.11 81.2 5821.00 43.90 356.70 93.00 4908.06 4848.06 0.65 -0.32 81.7 5916.00 43.50 354.30 95.00 4976.75 4916.75 -2.53 -0.42 83.4 6005.00 43.70 356.20 89.00 5041.20 4981.20 2.13 0.22 84.8 6099.00 43.60 354.90 94.00 5109.22 5049.22 -1.38 -0.11 85.7 6191.00 43.60 356.00 92.00 5175.84 5115.84 1.20 0.00 86.4 6285.00 43.50 355.60 94.00 5243.97 5183.97 -0.43 -0.11 86.7 6376.00 43.20 357.90 91.00 5310.15 5250.15 2.53 -033 883 6467.00 43.60 355.70 91.00 5376.27 5316.27 -2.42 0.44 89.9 6561.00 44.10 355.00 94.00 5444.06 5384.06 -0.74 0.53 90.6 6657.00 44.10 355.80 96.00 5513.00 5453.00 0.83 0.00 91.1 6748.00 44.20 356.00 91.00 557830 5518.30 0.22 0.11 913 6843.00 44.10 358.20 95.00 5646.46 5586.46 2.32 -0.11 92.8 6937.00 45.40 359.00 94.00 5713.22 5653.22 0.85 1.38 94.3 7031.00 45.80 358.40 94.00 5778.99 5718.99 -0.64 0.43 94.8 7124.00 45.50 357.00 93.00 5844.00 5784.00 -1.51 -0.32 95.9 7218.00 45.00 357.60 94.00 5910.18 5850.18 0.64 -0.53 96.6 7310.00 45.10 358.00 92.00 5975.18 5915.18 0.43 0.11 96.9 Geographic Coordinates CIo~ure GRID Coordinates Tool Expected Total Max Hor Min Hor Dir. Vert Latitude / Longitude Dist. Dir. Northing Easting Code Rectangular Coords Error Error MaxErr Error (ft) (deg.) (ft) (ft) (fi) (fi) (ft) (fi) (deg.) (ft) 2.33 713.09 713.18N 13.58E 70.20.57.1694i~148.12.03.8820W 71331~ 1.095980575.88 721559.62 0.00 713.18N 13.59E 20.24 7.47 271.23 4.77 0.26 767.29 767.38N 14.24E 70.20.57.7025iX148.12.03.8626W 767.51~ 1.065980630.08 721558.68 0.00 767.38N 14.25 E 21.65 7.85 271.17 5.03 2.26 822.09 822.19N 15.336E 702.0.58.2416iX148.12.03.8301W 822.34~ 1.075980684.90 721558.17 0.00 822.19N 15.37E 23.11 8.17 271.24 5.38 2.65 880.35 880.45N 15.63E 70,20.58.8145~i48.12.03.8219~ 880.5~ 1.025980743.14 721556.73 0.00 880.45N 15.64E 24.65 8.52 271.02 5.75 1.16 939.98 940.07N 13.65E 70~20.59.40091~148.12.03.8799W 940.17~ 0.835980802.67 721552.98 0.00 940.07N 13.65E 26.21 8.91 270.77 6.08 1.16 997.80 997.89N 11.78E 70,20.59.9695iXI48.12.03.9345W 997.95~ 0.685980860.40 721549.40 0.00 997.88N 11.78E 27.71 9.31 270.69 636 2.42 1057.79 1057.87N 11.70E 70.21.00.55951bi, 48.12.03.9370W 1057.93~ 0.635980920.36 721547.55 0.00 1057.87N 11.70 E 29.331 9.65 270.74 6.77 2.11 1122.07 1122.16N 12.76E 70.21.01.1918~148.12.03.9058W 11222.3~ 0.655980984.65 721546.71 0.00 1122.16N 12.77E 31.02 10.01 270.76; 7.23 1.55 1186.95 1187.05N 13.38E 70.21.01.83001NI48.12.03.8878W 1187.12~ 0.655981049.53 721545.41 0.00 1187.05N 13.38E 32.73 1037 270.71 7.66 0.62 1252.89 1252.98N 13.26E 70.21.02.4784~148.12.03.8912W 1253.05~ 0.615981115.43 72154334 0.00 1252.98N 13.27E 34.46 10.77 270.65 8.06 1.06 1319.81 1319.91N 13.73E 70.21.03.1367~XI48.12.03.8775W 1319.98~ 0.605981182.34 721541.83 0.00 1319.90N 13.74E 36.21 11.19 270.70 8.45 1.95 1386.88 1387.00N 16.49E 70.21.03.7965/q48.12.03.7969W 1387.10~ 0.685981249.48 721542.61 0.00 1387.00N 16.51E 37.97 11.59 270.88 8.87 0.81 1452.83 1452.97N 20.06E 70~21.04.4453b148.12.03.6925W 1453.11~ 0.795981315.53 721544.23 0.00 1452.97N 20.09E 39.70 11.99 270.94 9.27 1.26 1519.76 1519.92N 23.62E 70~21.05.1038~XI48.12.03.5884W 1520.10~ 0.895981382.55 721545.81 0.00 1519.91N 23.67E 41.44 12.45 271.06 9.63 132 1584.37 1584.55N 26.73E 70.21.05.7395~148.12.03.4975W 1584.78~ 0.975981447.25 721547.00 0.00 1584.55N 26.78E 43.12 12.88 271.07 9.98 1.60 1650.29 1650.48N 27.82E 70.21.06.3879b148.12.03.4657W 1650.71~ 0.975981513.17 721546.14 0.00 1650.47N 27.87E 44.86 13.29 271.00 10.40 4.47 1713.29 1713.46N 24.79E 70,21.07.0073/q48.12.03.5544W 1713.64~ 0.835981576.03 721541-25 0.00 1713.45N 24.82E 46.47 13.77 270.70 10.69 0.95 1775.65 1775.78N 18.13E 70.21.07.6203~!48.12.03.7490W 1775.88~ 0.585981638.14 721532.75 0.00 1775.77N 18.14E 48.10 14.20 270.43 11.05 1.76 1838.45 1838.55N 12.08E 70.21.08.2376bI48.12.03.925T~V 1838.59~ 0.385981700.70 721524.85 0.00 1838.54N 12.08E 49.75 14.61 270.30 11.42 1.06 1903.15 1903.22N 6.37E 70~21.08.8736~i48.12.04.0927W 1903.23~ 0.195981765.16 721517.23 0.00 1903.20N 6.34E 51.44 15.05 270.08 11.80 0.48 1966.62 1966.65N 0.09 E 70.21.09.49751~148.12.04.2761W 1966.65~ 0.005981828.38 721509.08 0.00 1966.64N 0.05 g 53.11 15.45 89.90 12.21 0.48 2029.42 2029.41N 6.12W 70.21.10.1148iXi48.12.04.4576W 2029.42~359.835981890.93 721501.02 0.00 2029.40N 6.18E 54.75 15.89 89.73 12.57 0.74 2090.42 2090.39N II.88W 70.21.10.7144b148.12.04.6260W 2090.42~359.675981951.71 721493.46 0.00 2090.37N 11.96E 56.35 16.31 89.60 12.92 0.51 2153.14 2153.07N 17.75W 70.21.11.3309~148.12.04.7976W 2153.14~359.535982014.19 721485.74 0.00 2153.05N 17.85 E 57.99 16.74 89.44 13.29 0.19 2213.16 2213.06N 23.63W 70.21.11.9210~XI48.12.04.969~V 2213.19~359.395982073.98 721478.08 0.00 2213.04N 23.74 E 59.57 17.14 89.31 13.66 0.33 2276.11 2275.98N 29.64W 70.21.12.5397b148.12.05.1449W 2276.17~,359.255982136.69 721470.23 0.00 2275.96N 29.76E 61.23 17.55 89.19 14.06 0.67 2338.79 2338.63N 35.12W 70.21.13.1559NI48.12.05.3051W 2338.89~359.145982199.15 721462.90 0.00 2338.60N 35.26E 62.88 17.95 89.09 14.46 0.81 2402.08 2401.89N 40.43W 70.21.13.7781iNI48.12.05.4604W 2402.23c~,359.0.1598226'2.22 721455.72 0.00 2401.86N 40.59E 64.56 18.35 88.98 14.89 1.95 2466.90 2466.68N 44.67W 70.21.14.4154~N148.12.05.5843W 2467.09~358.965982326.86 721449.56 0.00 2466.66N 44.84E 66.27 18.74 88.97 15.32 2.39 2532.21 2531.97N 49.35W 70.21.15.0575~48.12.05.7212W 2532.45~358.8,~5982391.98 721442.95 0.00 2531.95N 49.54E 67.99 19.16 88.82 15.75 1.35 2596.90 2596.63N 54.78W 70.21.15.6934Nt48.12.05.8800W 2597.216358.795982456.46 721435.61 0.00 2596.61N 54.99E 69.69 19.59 88.77 16.15 0.55 2661.46 2661.17N 58.85W 70.21.16.3281b148.12.05.9986W 2661.82~358.735982520.84 721429.65 0.00 2661.14N 59.06E 71.38 20.02 88.72 16.53 1.80 2726.91 2726.59N 63.99W 70.21.16.9716N148.12.06.1490W 2727.34~358.665982586.08 721422.57 0.00 2726.56N 64.22E 73.09 20.47 88.60 16.92 1.49 2788.10 2787.75N 69.07W 70.21.17.5731iXI48.12.06.2975W 2788.60~358.585982647.06 721415.69 0.00 2787.72N 69.31 E 74.71 20.86 88.56 17.31 0.96 2852.81 2852.43N 74.10W 70.21.18.2093b148.12.06.4446W 2853.40~358.515982711.57 721408.75 0.00 2852.40N 74.36E 76.41 21.30 88.47 17.71 0.82 2916.08 2915.68N 79.14W 70.21.18.83131~48.12.06.5917W 2916.75~358.455982774.63 721401.85 0.00 2915.64N 79.41E 78.07 21.71 88.43 18.11 0.31 2980.70 2980.27N 83.88W 70.21.19.4665i~148.12.06.7303W 2981.45~358.395982839.05 721395.20 0.00 2980.23N 84.17E 79.77 22.15 88.36 18.50 1.77 3043.07 3042.63N 87.42W 70.21.20.07981xl48.12.06.833~¥¥ 3043.88~358.355982901.28 721389.81 0.00 3042.59N 87.72E 81.41 22.57 8837 18.87 1.72 3105.51 3105.05N 90.92W 70.21.20.69371x148.12.06.9361W 3106.38~358.325982963.57 721384.48 0.00 3105.01N 91.23 E 83.05 22.97 88.30 19.29 0.74 3170.45 3169.95N 96.20W 70.21.21.3321~NI48.12.07.0904W 3171.41~358.265983028.29 721377.28 0.00 3169.91N 96.53E 84.77 23.38 88.23 19.73 0.58 3237.07 3236.54N 101.56W 70.21.21.98701~148.12.07.2470W 3238.13~358.205983094.69 721369.96 0.00 3236.50N 101.90E 86.52 23.81 88.18 20.15 0.19 3300.31 3299.76N 106.09W 70.21.22.6088/~148.12.07.3795W 3301.47~358.165983157.75 721363.56 0.00 3299.72N 106.44E 88.19 24.22 88.14 20.55 1.62 3366.41 3365.84N 109.44W 70.21.23.2587ix148.12.07.4774W 3367.62~358.145983223.70 721358.26 0.00 3365.80N 109.80 E 89.93 24.66 88.17 20.96 1.51 3432.57 3432.00N Ill.05W 70.21.23.9093iX148.12.07.5245W 3433.79~358.155983289.78 721354.70 0.00 3431.96N 111.41E 91.69 25.02 88.19 21.47 0.62 3499.72 3499.14N 112.57W 70.21.24.56971~148.12.07.5691W 3500.95~358.165983356.84 721351.19 0.00 3499.10N 112.95 E 93.46 25.43 88.19 21.93 1.12 3566.18 3565.59N 115.24W 70.21.25.2232b148.12.07.6470W 3567.45~358.155983423.18 721346.56 0.00 3565.54N 115.62E 95.20 25.87 88.15 22.34 0.70 3632.88 3632.27N 118.39W 70.21.25.8790/q48.12.07.7390W 3634.20~358.135983489.74 721341.44 0.00 3632.23N 118.78E 96.94 2632 88.15 22.73 033 3697.96 3697.33N 120.88W 70~21.26.5189~148.12.07.8121W 3699.31~358.135983554.70 721337.02 0.00 3697.29N 121.28E 98.66 26.74 88.15 23.16 Halliburton Drilling Systems Survey Report Page 3 Date: 1/7/94 Wellpath ID: nk-12mwd Measured Incl Drift Course TVD Subsea Walk Build Cum. DLS Vertical T O T A L Geographic Coordinatea Closure GRID Coordinates Tool Expected Total Max Hor Min Hor Dir. Vert Depth Dir. Length Depth Rate Rate Dogleg Section Rectangular Offsets Latitude / Longitude Dial Dir. Northing Eaating Code RectangularCoorda Error Error Max Err Error (R) (deg.) (deg.) (R) (ft) (ft) (dg/100R) (dg/100ft) (deg) (dg/100ft) (ft) (ft) (ft) (R) (deg.) (R) (R) (R) (R) (ft) (ft) (deg.) (ft) 7404.00 45.60 0.60 94.00 6041.24 5981.24 2.77 0.53 98.8 2.04 3764.82 3764.19N 121.70W70.21.27.1765N148.I2.07.g358W 3766.15~358.15598~621.50 721334.24 0.003764.14N 122.09E 100.42 27.14 88.22 23.62 7497.00 46.00 3.20 93.00 6106.08 6046.08 2.80 0.43 100.7 2.05 3831.43 3830.81N 119.48W 70.21.27.8317NI48.12.07.7710W 3832.67~358.215983688.16 721334.48 0.00 3830.77N I19.86E 102.17 27.55 8833 24.08 7588.00 45.90 0.70 91.00 616936 610936 -2.75 -0.11 102.5 1.98 3896.77 3896.17N 117.25W70.21.28.4745NI48.12.07.7060W 3897.93~358.285983753.55 721334.77 0.003896.13N I17.64E 103.S9 27.96 S834 24.49 7684.00 45.10 357.80 96.00 6236.65 6176.65 -3.02 -0.83 104.7 231 3965.23 3964.62N I18.14W 70.21.29.1477I~.48.12.07.7318W 396~38~358.295983821.94 721331.87 0.00 3964.58N 118.53E 105.67 28.44 8831 24.88 7775.00 4530 356.00 91.00 6300.78 6240.78 -1.98 O.22 106.0 1.42 4029.72 4029.09N 121.63W 70.21.29.78181~i48.12.07.8340W 4030.93~358.275983886.28 721326.47 0.00 4029.05N 122.04E 10737 28.85 88.26 2531 7874.00 45.80 357.20 99.00 6370.11 6310.11 1.21 0.51 107.0 1.00 4100~28 4099.64N 125.82W 70.2130.47561X148.12.07.9564W 4101.57~358.245983956.67 721320.20 0.00 4099.59N 126.23 E 109.24 29.27 88.25 25.80 7964.00 45.70 359.50 90.00 6432.91 6372.91 2.56 -0.11 108.6 1.83 4164.73 4164.07N 127.68W 70.2131.10931~148.12.08.0107W 4166.02~358.245984021.02 721316.44 0.00 4164.02N 128.09E 110.93 29.69 88.29 26.21 8057.00 45.00 0.40 93.00 6498.27 6438.27 0.97 -0.75 109.6 1.02 4230.88 4230.23N 127.74W 70.2131.7600iX148.12.08.0125W 4232.15~358.275984087.15 721314.42 0.00 4230.18N 128.15E 112.65 30.15 8833 26.59 8153.00 44.40 0.20 96.00 6566.51 6506.51 -0.21 -0.62 110.2 0.64 4298.41 4297.75N 12738W 70.2132.4241BI48.I2.08.0022W 4299.64~358305984154.65 721312.78 0.00 4297.71N 127.80E 114.42 30.63 8835 26.98 8243.00 43.60 1.10 90.00 6631.25 6571.25 1.00 -0.89 111~2 1.13 4360.91 4360.26N 126.68W 70.2133.03901X148.12.07.9815W 4362.10~358345984217.16 721311.64 0.00 4360.22N 127.09E 116.05 31.08 88.40 2732 8339.00 42.70 0.20 96.0b 6701.29 6641.29 -0.94 -0.94 1123 1.14 4426.56 4425.91N 125.93W70.2133.6846iXI48.12.07.9597W 4427.70~358375984282.80 721310.45 0.004425.87N 12634E 117.76 31.57 88.42 27.67 8434.00 42.00 3.50 95.00 6771.50 6711.50 3.47 -0.74 114.6 2.45 4490.49 4489.86N 123.88W 70.21343135NI48.12.07.8997W 4491.57~358.425984346.78 721310.61 0.00 4489.81N 124.27E 119.42 32.05 88.51 28.01 8528.00 41.40 2.60 94.00 6841.69 6781.69 -0.96 -0.64 115.5 0.90 4552.91 455230N 120.55W 70.2134.9277BI48.12.07.8023W 455~.90~358.485984409.29 721312.09 0.00 4552~26N 120.94E 121.05 32.51 88.56 2835 8623.00 41.00 1.70 95.00 6913.17 6853.17 -0.95 -0.42 116.2 0.75 4615.43 4614.83N 118.20W 70.2135.5426Bi48.12.07.7337W 461634~358.535984471.86 721312.59 0.00 4614.78N 118.58E 122.69 32.96 88.60 28.70 8716.00 4030 2.10 93.00 6983.73 6923.73 0.43 -0.75 116.9 0.80 4675.97 467538N 116.19W 70.2136.13821x148.12.07.6750W 4676.82~358.585984532.44 721312.81 0.00 467533N 116.57E 124.27 33.43 88.64 29.02 8812.00 39.80 5.00 96.00 7057.22 6997.22 3.02 -0.52 118.9 2.01 4737.58 4737.02N 112.37W 70.2136.7444BI48.12.07.5635W 473835~358.645984594.16 721314.80 0.00 4736.97N I12.74E 125.88 33.90 88.74 2935 8902.00 39.40 3.50 90.00 7126.57 7066.57 -1.67 -0.44 119.9 1.15 4794.76 4794.23N 108.12W 70.213730701x148.12.07.4392W 4795.44~358.715984651.47 72131736 0.00 4794.18N 108.47E 12738 3432 88.79 29.66 8994.00 3930 6.10 92.00 7197.72 7137.72 2.83 4}.11 121.6 1.80 4852.85 485234N 103.24W 70.2137.8786BI48.12.07.2966W 4853.44~358.785984709.70 721320.52 0.00 4852.29N 103.58E 128.89 34.75 88.89 30.00 9091.00 38.80 630 97.00 7273.04 7213.04 0.21 -0.52 122.1 0.53 4913.57 4913.10N 96.64W 70.2138.47611~i48.12.07.1037W 4914.05~358.875984770.62 72132531 0.00 4913.04N 96.96E 130.48 35.22 88.98 3032 9184.00 3930 3.10 93.00 7345.28 7285.28 -3.44 0.54 124.1 2.23 4971.91 4971.47N 91.85W 70.2139.0503BI48.12.06.9636W 497232~358.945984829.11 72132838 0.00 4971.42N 92.16E 132.03 35.59 89.01 30.71 9281.00 38.70 3.60 97.00 7420.66 7360.66 0.52 -0.62 124.8 0.70 5032.83 5032.41N 88.28W 70.2139.64961X148.12.06.8594W 5033.19~358.995984890.13 721330.14 0.00 503236N 88.58 E 133.62 36.06 89.07 31.02 9369.00 37.10 1.90 88.00 7490.10 7430.10 -1.93 -1.82 126.7 2.17 5086.80 5086.40N 85.68W 70.21.40.18061X148.12.06.7832W 5087.12~359.035984944.17 721331.15 0.00 508635N 85.97E 135.02 36.55 89.09 31.21 9464.00 36.40 2.90 95.00 7566.22 7506.22 1.05 -0.74 127.7 0.97 5143.58 5143.19N 83.30W 70.21.40.7391iNI48.12.06.7138W 5143.86~359.075985001.00 721331.84 0.00 5143.14N 83.59E 136.50 37.01 89.13 31.48 9556.00 35.90 0.90 92.00 7640.51 7580.51 -2.17 -0.54 128.9 1.39 5197.80 5197.42N 81.50W 70.21.41.27251XI48.12.06.6610W 5198.06~359.105985055.27 721332.04 0.00 5197.37N 81.78 E 137.92 37.44 89.14 31.74 9647.00 34.40 1.50 91.00 7714.91 7654.91 0.66 -1.65 130.5 1.69 5250.17 5249.80N 80.40W 70.21.41.7876NI48.12.06.6291W 5250.4'.~359.125985107.65 721331.59 0.00 5249.75N 80.69E 139.28 37.93 89.16 31.91 9740.00 32.80 2.10 93.00 7792.37 7732.37 0.65 -1.72 132.1 1.76 5301.60 5301.24N 78.79W 70.21.42.29351NI48.12.06.5820W 5301.82~359.155985159.11 721331.67 0.00 5301.18N 79.07E 140.60 38.42 89.19 32.07 9831.00 30.80 2.70 91.00 7869.71 7809.71 0.66 -2.20 134.1 ...3 5349.50 5349.15N 76.79W 70.21.42.76471NI48.12.06.5236W 5349.70~359.185985207.06 721332.26 0.00 5349.09N 77.07 E 141.83 38.91 89.22 32.16 9920.00 29.00 3.40 89.00 7946.86 7886.86 0.79 -2.02 136.0 2.06 5393.78 5393.45N 74.44W 70.21.43.20041NI48.12.06.4548W 5393.96~359.215985251.41 721333.30 0.00 5393.39N 74.71E 142.97 39.37 89.26 32.25 10017.00 27.60 3.20 97.00 8032.26 7972.26 -0.21 -1.44 137.4 1.45 5439.68 5439.36N 71.79W 70.21.43.65191NI48.12.063774W 5439.83~359.24598529738 721334.59 0.00 543930N 72.05E 144.15 39.83 89.29 3236 10112.00 26.00 1.60 95.00 8117.06 8057.06 -1.68 -1.68 139.1 1.85 5482.46 5482.15N 69.98W 70.21.44.07281NI48.12.06.3244W 5482.5~359.275985340.20 721335.13 0.00 5482.09N 70.24E 145.26 40.27 89.30 32.45 10208.00 24.80 1.80 96.00 8203.77 8143.77 0.21 -1.25 140.3 1.25 5523.61 5523.30N 68.76W 70.21.44.4776BI48.12.06.2888W 5523.73~359.29598538138 721335.13 0.00 5523.25N 69.02E 146.32 40.69 89.32 32.55 10294.00 24.00 2.60 86.00 8282.09 8222.09 0.93 -0.93 141.2 1.01 5559.10 5558.80N 67.40W 70.21.44.8267Bi48.12.06.2490W 5559.216359315985416.90 721335.44 0.00 5558.75N 67.66E 147.25 41.04 89.34 32.65 10391.00 22.90 4.10 97.00 8371.08 8311.08 1.55 -1.13 142.4 1.29 5597.62 559734N 65.16W 70.21.45.20571xI48.12.06.1834W 5597.72t~359335985455.48 721336.55 0.00 5597.28N 65.41E 148.24 41.44 8937 32.74 10481.00 21.00 4.30 90.00 8454.55 8394.55 0.22 -2.11 1443 2.11 5631.15 5630.89N 62.69W 70.21.45.5357BI48.12.06.1115W 5631.24~359365985489.09 721338.02 0.00 5630.83N 62.94E 149.10 41.83 89.40 32.75 10579.00 19.50 4.20 98.00 8546.49 8486.49 -0.10 -1.53 145.9 1.53 5664.96 5664.71N 60.18W 70.21.45.86831X148.12.06.0380W 5665.0~359395985522.97 721339.53 0.00 5664.66N 60.42E 149.97 42.21 89.43 32.79 10669.00 18.30 6.90 90.00 8631.64 8571.64 3.00 -133 1473 1.65 5693.96 5693.72N 57.38W 70.21.46.1537b148.12.05.9562W 5694.01~359.425985552.05 721341.47 0.00 5693.66N 57.62E 150.71 42.54 89.47 32.83 10764.00 16.80 6.60 95.00 8722.21 8662.21 4}32 -1.58 148.8 1.58 5722.38 5722.17N 54.01W 70.21.46.4334b148.12.05.8577W 5722.42~359.465985580.58 721343.99 0.00 5722.11N 54.25E 151.44 42.87 89.50 32.85 10856.00 15.20 7.70 92.00 8810.65 8750.65 1.20 -1.74 150.5 1.77 5747.52 574733N 50.8T~ 70.21.46.6809BI48.12.05.7658W 5747.55~359.495985605.83 72134639 0.00 5747.27N 51.10E 152.08 43.18 89.53 32.85 10949.00 13.70 9.10 93.00 8900.70 8840.70 1.51 -1.61 152.0 1.66 5770.46 5770.29N 47.49W 70.21.46.9067bi48.12.05.6671W 5770.48~359.535985628.87 721349.08 0.00 5770.23N 47.72E 152.66 43.47 89.56 32.85 11047.00 11.90 11.40 98.00 8996.27 8936.27 235 -1.84 153.9 1.91 5791.81 5791.65N 43.66W 70.21.47.11681x148.12.05.5551W 5791.82~359.57598565034 721352.28 0.00 5791.59N 43.88E 153.20 43.75 89.60 32.84 11080.00 1130 11.20 33.00 9028.59 8968.59 -0.61 -1.82 154.5 1.82 579831 5798.16N 4236W 70.21.47.18081X148.12.05.5171W 579831I~359.5§5985656.89 72135339 0.00 5798.10N 42.58E 15337 43.84 89.62 32.84 11172.00 10.40 11.40 92.00 9118.95 9058.95 0.22 -0.98 155.4 0.98 5815.27 5815.14N 38.97W 70.21.4734781X148.12.05.4179W 5815.27~359.625985673.96 721356.28 0.00 5815.08N 39.19E 153.81 44.06 89.65 32.86 11266.00 9.80 11.40 94.00 9211.49 9151.49 0.00 -0.64 156.0 0.64 5831.41 583130N 35.71W 70.21.47.5068BI48.12.053226W 5831.416359.655985690.21 721359.05 0.00 5831.24N 35.93E 154.24 44.27 89.68 32.89 11346.00 10.00 9.20 80.00 9290.30 923030 -2.75 0.25 156.4 0.53 5844.93 5844.83N 33.25W 70.21.47.63981X148.12.05.2508W 5844.93~359.675985703.81 721361.11 0.00 5844.77N 33.47 E 154.62 44.43 89.70 32.94 BP EXPLORATION December 17, 1993 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached is a blueline, a folded sepia and a LIS tape of both MWD and e-line logs for well Niakuk 12. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. The specific attached logs include' Loa Tvoe BH-C J~:oustilog Sub-sea Vertical Depth CDN (LWD depth corr.) CDR (LWD depth corr.) CDR enhanced LWD Formation Multi-Tester Dual Laterlog Z-Densilog LDWG tape(CDR/CDN) LIS tape (DLL/AC/G R/CN/ZDL) Comoany Run Date Q.e.Qtb~ Atlas Wireline 11/11/93 10900-11343 Atlas Wireline 11/11/93 10900-11312 Schlumberger 11/10-11/93 11102-11416 Schlumberger 11/10-11/93 11102-11416 Schlumberger 11/10-11/93 11102-11416 Atlas Wireline 11/13/93 11216-11252 Atlas Wireline 11/11/93 10900-11312 Atlas Wireline 11/12/93 10900-11346 Schlumberger 11/11/93 10964-11416 Atlas Wireline 11/15/93 10902-11346 Please contact me at 564-4531 if you have any questions. Sincerely, Katie Nitzberg, Sr. Geo~~ Lisburne and New Devel~,~ts KEN Enclosures BP EXPLORATION ARCO Alaska, Inc. To: AOGCC From: Subject: Mike Zanghi ~ .~_~.~ NK 12 Suspension Date: Mon, Nov 15, 1993 Niakuk 12 was being drilled as a producer to the Kuparuk formation. On November 13, 1993 BP decided to abandon the Kuparuk formation at this bottom-hole location based on anticipated uneconomical production. Mike Miller obtained verbal approval from Mr. Russ Douglass, AOGCC, Nov. 13, to suspend the well as follows: a cement plug across the Kuparuk formation, a cement plug across the surface casing shoe, and installation of a tubing hanger and master valve on the wellhead. A waiver to the suspension requirements is requested according to 20 AAC 25.110 (d). This surface casing is to be used in the future for another well drilled to another bottom-hole location. The attached schematic represents the location of the cement plugs. Verbal approval from Mr. Lew Grimaldy, AOGCC, was received by Mr. Tommy Johnson, PBD rig supervisor, concerning the 92' of cement inside the surface casing (less than the 100' regulatory requirement). This plug was tagged with 20,000# after waiting on cement for 14 hours. RECEIVED t, tOV I ,5 ~laska 0it & Gas Cons. Oommission Anchorage STATE OF ALASKA APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon__ Suspend X Operation Shutdown Re-enter suspended well__ Alter casing _ Repair well__ Plugging Time extension ~ Stimulate __ Change approved program __ Pull tubing __ Variance__ Perforate __ Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1327' NSL, 996' WEL, SEC. 36, T12N, R15E At top of productive interval 1872' NSL, 1033' WEL, SEC. 25, T12N, R15E At effective depth 3208' NSL, 988' WEL, SEC. 36, T12N, R15E At total depth 1918' NSL, 1025' WEL, SEC. 25, T12N, R15E 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 80' 4724' measured None true vertical Tubing (size, grade, and measured depth) None 11490 feet 9347 feet 4672 feet 4067 feet 5. Type of Well: Development x Exploratory __ Stratigraphic__ Service 6. Datum elevation (DF or KB) KBE -- 60' feet 7. Unit or Property name Niakuk 8. Well number NK-12 9. Permit number 93-167 10. APl number 50- 029-22414 11. Field/Pool Niakuk pool Size 20" 10-3/4" Plugs (measured) 11490'-10990'-270 cu ft Class "G" 5053'-4672'-270 cu fl Class "G' Junk (measured) Cemented Measured depth True vertical depth Packers and SSSV (type and measured depth) None 280 cu fi Arcticset 80' 3092 cu ft "E" & 4764' 435 cu ft Class "G" 80' 4136' RECEIVED ,,~,.~t~ u, ~. Gas Cons. Commission Anchorage 13. Attachments Description summary of proposal x Detailed operations program BOP sketch 14. Estimated date for commencing operation 11/13/93 16. If proposal was verbally approved Name of approver R. Douglass y 11/13/g3 Date approved 15. Status of well classification as: Oil Gas Suspended x Service 17. I hereby certifj, that the foregoing is true and correct to the best of my knowledge. Signed Title Drilling Engineer Supervisor · ' L~ /// FOR COMMISSION USE ONLY Conditions of approval: NoJ~fy Commission so representative may witness Plug integrity ~ BOP Test__ Location clearance ~ Mechanical Integrity Test Subsequent form required 10- Original Signed By Approved by order of the Oommission Form 10-403 Rev 06/15/88 ...... J Approval ? 3 - ~ r ~ No. Approved Copy Returned.. CommissioF~er---~,~,,=,'~ ..... ~ / [' ~ "[~/q' ~ SUBMIT IN TRIPLICATE NK 12 SUSPENDED 11/13/93 POST-SUSPENSION DIAGRAM 2250' TVD :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: KCL 2300' MD TOC=4672' MEM 11/15/93 48 bbls class G cement 4764' 10-3/4" surface casing shoe BASE PLUG=5053' 5540' 48 bbls class G cement l10.0PPG KCL MUD NOV 1 5 0il & Gas Cons. Anchorage TOC=10990' estimated TOP KUPARUK - 11218' md TD=11490 ST/I TE OF ALASKA ALA~ OIL AND ~4S CONSERVATION COMMISSION Plug And Abandonment Report Date; , 1!/14~!~._- ..... BP Exploration Well Name:.. . NK-12 ............ Well No.; .,NK'12, Sec, T-R ...... S.8.6. r TI2N~ R 15E ,. MeridJan: Umi~... Total Dep~: 114...~~ Elevation: 3~.8 MudWt.: 10 ,ppg, CAllING DATA: . . . Drive Pipe: .. O.D," 8et {~: .... , .... .. ft, With Conductor: . ... :~0. , O.D," 8et~: , ,80 ft. Surface; 10 3,.~~ O.D," Set@: Intermediate; Q.D." Set ~: , , . ft, Prod~n: --------- O,D," Set ~: Penetr~on 4763 ft. PL, UGGING DATA: 1. Open Hole Plugs: 2. Open Hole Isolation-Plugs: ' T.o..'p. oj, ce_m__~t~!u:._g, at sho· tagged at 4672', sho~-~-e'~3t~ .at. 4763.:....,,.. .......... 3. Perforation Plugs; Annulus Plugs: ...................... ~I~ ........................ ............ ii i i ii! ..... ___ 5. Ca~ing Stub Plugs: ............. ....................... . ............... . .... ... . · ......... 6. Surface Plug: .___......_... ....... ................. cs.. ...., . ,';-c-a nacut'e .,. _ " Casing Cut ~ . . Feet " Cm~lngCut~l , ,. Feet ....... " Casing Cut ~l Feet REMARKS: Teg..g_~__ .plug with dritlpipe set t5,000 # down, Plug .appeared. e.~!!d.:_;:...' .... Dl~lbut~n; oMg - WeLl File ~- DNR/DOG ~ - Rpt ~. i . i ii i i PaAPOOLT,.XL~ RECEIVED A!ask~ Oil & Gas Cons. Commission Anchorage MEMORANDUM STATE 0i. LA SKA ALASKA OIL AND GAS CONSER VA TION COMMISSION TO: David Johns~ Chairma~ DA TE: November 13-1993 FILE NO: C91JKNAD.DOC THRU: Blair Wondzell P.I. Supervisor FROM: Lou Grimaldi Petroleum Inspector PHONE NO.: 279-1433 SUBJECT: Cement plug at Casing Shoe BPX well # NK-12 Niakuk PTD # 93-167 Sunday, November 13, 1993, I witnessed the verification of placeme, nt of the cement plug at the surface casing shoe on BP× well # NK-12 in the Niakuk lease. The plug was tagged with drillpipe using a mule shoe. The top of cement was found at 4,672 with the casing shoe at 4,763, which gave 91 feet of cement above the shoe. AOGCC requirements call for 100 feet of cement above the shoe and after discussing this with Tommy Johnson (Arco rep.) I waived the final nine feet under the conditions if the well was to be permanently abandoned or the additional nine feet was required by the AOGCC for this suspension, a coil unit would be brought in for placement of cement. The plug was tagged with 15,000 lbs. of weight set down on it and appeared solid. There were no signs of sticking when the tools were picked up from it. SUMMARY; I witnessed the verification of placement of the cement plug at the surface casing shoe on BPX well # NK-12 in the Niakuk lease. Attachment' C91JKNAD.XLS Operator: Operator Rep.: Lease No.: Ddve Pipe: Conductor: Intermediate: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Plug And Abandonment Report BP Exploration Niakuk Tommy Johnson Well No.: NK-12 Sec. T-R Total Depth: 11490 Date: 11/14/93 Well Name: NK-12 PTD No.' 93-167 S 36, T12N, R 15E Meridian: Umiat Elevation: 36.8 MudWt.: _. 10..ppg. CASING DATA: 20 O.D." Set @: O.D." Set @: O.D." Set @: ft. With 80 ft. Surface: 103~4 ft. Prodctn: Penetration O.D." Set @: 4763 ft. O.D." Set @: ft. PLUGGING DATA; 1. Open Hole Plugs: 2. Open Hole Isolation Plugs: 3. Perforation Plugs: Top of cemnt plug at shoe. tagged at 4672', shoe depth at 4763. , 4. Annulus Plugs: 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet REMARKS: Tagged ¢,ug ,w~,,h ,drillpipe se,t, 15,000 # down, Plug appeared solid. Distribution: orig - Well File c - Operator c - DNPJDCX~ c - Database c - Rpt File c - Inspector Inspector (s)' R-o0o (Rev. 3/93) P&APOOL7~XLS MEMORANDUm.! TO: State o, Alaska Alaska Oil and Gas Conservation Commission DATE: November 3, 1993 THRU: Blair Wondzell, P. !. Supervisor ~ NO: AZIlKCAD.doc FROM: Bobby Fost'~r~ SUBJECT: Petroleum Inspector BOP Test - Pool # 7 BPX - Niakuk - NK 12 PTD#93- 167 Niakuk Field Wednesday, November 3, 1993' I traveled to BPX's Niakuk NK 12 and witnessed the BOPE test on Pool rig 7. As the attached AOGCC BOP Test Report shows there were no failures, The rig was in good condition and the crew was very experienced. Summary: I witnessed the BOPE test on Pool rig 7 - test time 2 hours - no failures. Attachment · AZllKCAD.XLS STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Ddg Contractor: Operator: Well Name: Casing Size: 10. 75 Test: Initial X Workover: POOL Rig No. 7 PTD # BPX Rep.: NK- 12 Rig Rep.: Set @ 4, 764 Location: Sec. Weekly Other DATE: I 1/3/93 g3- 167 Rig Ph.# 659- 4815 LES PEAK JIM DA VIDSON 36 T. 12N R. 15E Meridian U MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) Reserve Pit N lA Well Sign OK Dri. Rig OK 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 300/3000 P I 30015000 P I 300/5000 P I 30015000 P 3 30015000 P 2 30015000 P I 300/5000 P N/A MUD SYSTEM: Visual Alarm Trip Tank YES YES Pit Level Indicators YES YES Flow Indicator YES YES Gas Detectors YES YES Test FLOOR SAFETY VALVES: Ouan. Pressure P/F Upper Kelly/IBOP I I 300/5000 I P Lower Kelly / IBOP I 1300 / ,'c/_~3 I P Ball Type 1 ~00 / 5DO4) p Inside BOP ~ ~00 / 5©~ I P Ted Pressure P/F 16 300/5000 P 38 300/5000 P Functioned Func~oned P p' CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes 3,050 P 1,650 P minutes 30 sec. minutes 35 sec. YES Remote: YES Psig. ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 0 System Pressure Attained 2 Blind Switch Covers: Master: Nitgn. Bti's: 3 ~, 2600 3 @ ~9oo Number of Failures: 0 ,Test Time: 2.0 Hours. Number of valves tested 26 Repair or Replacement of Failed Equipment will be made within 0 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax N 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: GOOD TEST Distribution: orig-Well File c - Oper./Rig c - Database c - Tdp Rpt File c -Inspector STATE WITNESS REQUIRED7 YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: FI-021L (Rev. 7/93) AZ11KCAD.XLS October 27, 1993 WALTER J. HICKEL, GOVERNOR 3OOl PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Russ Strickland Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Niakuk NK-12 BP Exploration (Alaska), Inc. Permit No: 93-167 Sur. Loc. 1327'NSL, 996'WEL, Sec. 36, T12N, R15E, UM Btmhole Loc. 3278'SNL, 4292'EWL, Sec. 25, T12N, R15E, UM Dear Mr. Strickland: 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. Sincerely Chairmah----~' 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 20 AAC 25.005 Re-Entry [] DeepenFlI Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) ~10. Field and Pool BP Exploration KBE = 60' feet Niakuk Oil Pool ;3. Address 6. Property Designation P. 0. Box 196612. Anchoraae. Alaska 99519-6612 ADL 34630 4. Location of well at surf-ace 7. Unit or property Name .11. Type Bond(cee 20 ^^c 2s.o25) 1327' NSI.., 996' WEL, SEC. 36, T12N, R15E Niakuk At top of productive interval 8. Well number Number 3343' SNL, 4292' EWL, SEC. 25, T12N, R15E NK-12 2S100302630-277 At total depth 9. Approximate spud date Amount 3278' SNL, 4292' EWL, SEC. 25, T12N, R15E 10/27/93 $200,000.06 12. Distance to nearest 113. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD and'rVD) property line ADL 34628-986' f e e t Niakuk #8-116' @ 400' MD fee t 2560 11428' MD/9310' TVD f e e t 16. To be completed for deviated wells 17. Anticipated pressure (se~ 20 AAC 25.035 (e)(2)) Kickoff depth ,~so' feet Maximum hole angle 4,~ o Maximum surface 3330 psig At total depth (TVD) ~00'/4390 ps~g 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" 94# H-40 Weld 80' Surface 80' 80' 280 cu ft Arcticset (Approx.) 13-1/2" 10-3/4" 45.5# NTaos B TC 4701' 41' 41' 4742' 4140' 3059 cu ft "E"/435 cu ft "G"/235 cu ft "C" 9-7/8" 7-5/8" 29.7# NT~SHS NSCT 10959' 41' 41' 11000' 8908' 9-7/8" 7-5/8" 29.7# 13CR80 NSC T 428' 11000' 8908' 11428' 9310' 535 cu ft Class "G" 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 sC u°rnfd22et°r R E ~ E IV E D Intermediate Production 0C~ ~ ~. ~99~,'~ .Liner Perforation depth: measured Alaska 0ii & Gas Cons. Corp,¥~ss~'0r~ true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth pl¢~ [] Refraction analysis[] Seabed reportE] 20 AAC 25.050 requirementsl-I 21. I hereby r.~rtify tha e and correct to the best of my knowledge Signed /'"'x.~/-'" ~/vw.¢_..>~,-~... Title Dr#ling Engineer Supervisor Date ) ~, .~ Commission Use Only Permit Number IAPI number IApproval date See cover letter ~'~---//~'~' 150-~2_~- 2_2_~--//~7/ I /~-~'~~-~ for other requirements Conditions of approval Samples required [] Yes [] No Mud Icg required []Yes .I~ No Hydrogen sulfide measures [] Yes [] No Directional survey requ,reo ~ Yes [] No Required working pressure for BOPE [] 2M; F13M; 1~I5M; I-]1OM; [-]15M; Other: OtJ~J~e! S~oned By by order of Approved by .~¥j~ ¥~,'; j~i~s~.~ Commissioner ~ne comm,ssion_ .Da!e./,/-z.-.7/? ~ Form 10-401 Rev. 12-1-85 Submit in tri)licate J Type of Well (producer or injector): J Well Name: INK 12 Well Plan Summary IPRODUCER I ISurface Location: Target Location' Bottom Hole Location: 1327 FSL, 996 FEL, SEC 36, T12N, R15E 3343' FNL,4292' FWL, SEC 25, T12N, R15E 3278' FNL, 4292 FWL, SEC25, T12N, R15E IAFE Number: IRi~l: I POOL #7 I Estimated Start Date: 110/27/93I IOperating days to 120 complete: IMD: 111428 I ITvD' 19310 I I KBE: I etc.)' Well Design (conventional, slimhole, ISLIMHOLE / LONGSTRING Formation Markers: Formation Tops MD TVD (BKB) COLVILLE [~ ~ ~ ~ 1 ~ '~ WEST SAK "-'~ ~' ~" ~' .... TUFFS 10443 8385 ,-, r-,'r r~ o lqq;~ HRZ 'ju~ ~- ~. KUPARUK 11241 9135 Alas~ Oil & Gas Cons. TD 11428 9250 - Anchorage Casinq/Tubinq Proqram: ,.ii, v w Hole Csg/ ~ Wt/Ft Grade Conn Length Top Btm Size Tb~l O.D. MD/TVDbkb MD/TVDbkb 30" 20" 94# H-40 WLD 80' GL 80/80 13-1/2" 10-3/4" 45.5# NT-80S BTC 4701' 41'/41 4742/4140 9-7/8" 7-5/8" 29.7# NT-95HS NSCT 10959 41'/41 11000/8908 9-7/8" 7-5/8" 29.7# 13CR80 NSCT 428 11000/8908 11428/9310 TBG 4-1/2" 12.6# 13CR80 NSCT '11009 41'/41 11140/9002 NX12 Well Plan Summary Page 1 Logg I Open Hole Logs: SURFACE PRODUCTION ICased Hole Lo~s' ing Program:. Anaddll.directional MWD only. Inteq (Exlog) Mud Logs from HRZ to TD. Anadrill MWD Triple Combo from top Kuparuk to TD. POSSIBLE: Atlas wireline (1)CNL/LDT/DIL/BHCS/GR/SP (2)FMT (3)Rotary Sidewall Cores, (4)ClBL Gyro/Cement Bond Log (After Rig Release) Mud Program: iSpecial design Considerations 3% KCL ~tS_'~_'.0i! .& Gas Cons. l.;l.)llirlliS$ll;)~ mud for Kuparuk formation damage control. '~ I Surface Mud Properties: I Spud Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.7 300 40-60 30-60 60-80 9-10 15-25 Intermediate Mud Properties: start I Fresh LSND Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.5 50 20-40 15-20 20-30 9-10 10-20 AN OPEN HOLE DISPLACEMENT WILL BE PERFORMED TO 3% KCL Production Mud Properties: Kuparuk 13% KCL Density PV Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.5 8-15 25-30 5-15 10-20 9-10 10-15 10.0 15-30 25-30 8-12 <25 9-9.5 4-15 -- <15HTHP 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 pressu res. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: N-E12 Well Plan Summary Page 2 The above listed wells will be secured during the close approach. -, OCT ~ 2 19~ ~.laska Oil & 6as Cons. 6ommisSio~ Anchorage Well Plan Summary NK12 Page 3 Surface Casing Depth: surface Casing size: Surface Casing Weight: Bit Diameter: Excess Factor intermediate Casing Depth: intermediate Casing size intermediate Casing Weight: Proposed Top ot cement Bit Diameter: Excess Factor: 4742 10 3/4 45.5 13.5 2 . . NK 12 cement Volumes surface String LEAD (TYPE "E" PERMAFROST) 2.17 yield 1 2 Density # sackS TAIL {CLASS G) 1,1 6 Yield 15.8 Density 37 5 1410 (3059 Cu. Ft.) (435 Cu. Ft.) # sacks TOP JOB 0'YPE "C" pERMAFROST) 250 (235 Cu. Ft.) # sacks .94 cuft/sx 15,6 PPg Production String LEAD 11427 ? 5/$ 29.7 10241 9 7/8 1.9 1.98 Yield 15.7 Density 0 # sackS 0 # bbls TAIL {cLASS G) 1.2 ¥ietd 15.7 Density 4 46 # sacks 9 5 # bblS {0 Cu. Ft.) (,535 Cu. Ft.) ~iasI<a Off & 6as Cons. Commission Anchorage . . . . . o . . . MIRU drilling rig. NK 12 Operations Summary Spud well and drill 13-1/2" hole to 450' md. Kick off and build angle to 44°. Drill to surface casing point. Set 10-3/4" casing and cement same. Test casing to 3000 psi for 30 minutes. Nipple up BOPs and test same to 5000 psi. Pick up 9-7/8" BHA and drill 10' of new hole and perform leakoff test. Continue drilling to 11428' md / 9310' tvd. Run wireline open hole logs. Set 7 5/8" casing and cement same. Test casing to 3500psi for 30 minutes. Run 4-1/2" chrome tubing. Displace to diesel. Freeze protect the annulus. Release rig. Run cased hole logs: cement bond Icg. 0 CT 2 2 '~99.~ Alaska Oil & Gas Cons. Commission Anchorage OCT 21 '~B 02:42PM ALASKA HALLIBURTOM DRILLIIIG ~ P.2/35 Pr, uotinoe P ,udhoe Nioku NK- Boy ]Dm;i ing Unl L ~LLIBU,ql'O~ I~ILLL~ ~Y~TE~ ! 0/81/19'P3 2.14 pM N_m,R]ZgNTAL VIEW SCALE lO00 'F-t, / DIVISION SURVEY REF': WELLNEAD VERTICAL VIEW 2CALE 1OOO f'-t. / DIVISIO~ TV]] REP WELLHEAD VERTICAL SECTION REF: VELLHEAD O~ O,CCP 8- 0 MD, TIE ]N 450~ .'.445 - 8000 ~3--~G, ~305-- 3177 7030 7373 9003-- ¢3;0 ' 5953 0.06° 8000 - 0.07<, 7S00 - 0,07° 7030 - 0,07° 6500 - 0,07~ 600O - 0,07° 5~_r_jO - 0,07o 5030 - 0.07'0 4500 - 0,07° 46)20 - 0.07° ~' 0.07* 03,33 - 0.07° 2~F'jD - 0.07° 1500 ~ O.Ckg° 7OeO ---fJSO0 ~--~000 --C-COD i~ 000 I030 "-x44.05c' ~ 98:J HD, START ~F' CI.,P,,vF,. E 2,CO DEG/IO0 FT "a%40.C'5~ 8 ¢44~. i4'"J ~ 36.C5~ 8 9541 MD ~k 32,F_~° ,7~ 9841 hid NN ~,-i~° e t004 .I FiD ~ 8~05' 8 ~024.~ MD \ L83,00 8 :~4~ k~, £ND Dr Curve / TOP Dr TUFFS L 2O,CO~ E 1184 ] P,D, TARF. FT ~ ~ ~ J1428 MD, TD 0 J 003 ~"uOO .3000 400.0 ~',%qO3 80CO VERTICAL SECTIF.:N PLANE: 0.07° j i~,H_ DATA i TVD 93l 0.C13 v$ 59'53.3-5 No~lh EcsC, 748 OCT £1 '93 0£:44PM ALASKA HALLIBURTOH DRILLING ..~'~,. Ppudhoe LLing Pr"udhoe -t Nickuk NK-i~ NK- ~ ~WP_P Tr~oveDng Cy. ti,')de~ - kk:Pmat Plane Reference ~?ell - NK-12W?2 A~ DJ'," ec-tion s Ret -to q-r' ue Nor-th Bey Dp Bey .Un 300° / ,' 200 // / / '\ ICl/21/l~ 2. t6 p~ HALLIBURTDN ~q..~_,£$T N/A N/A ~/A N/A N/A N/A I,;/A I',V,:,. N/IX N/A NIA hi/A N//~ I,J/A N/A NIA hl/~ N/A f'l/~ N/,~ Fi,'& N/A N/,c- O.~l~ DO'S, ', ~'J, 1 O Alaska, 0il & Gas Cons. CoinmJ~sJo~ Ancli.0rage. CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE (1) Fee //~/~ I~,/2z 2_ /7¢/3 (2) Loc /'~'~'¢' ..... .... [2 thru 8] ' ' 1~9 thru 1'3J ~ _ 10. [10 & 13] 12. 2] 13. (4) Casg. ~ 14. [ 14 thru 15. [23 thru (5) BOPE Company 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Lease $ Well 1. Is permit fee attached ............................................... 2. Is well to be located in a defined pool .............................. 3. Is 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 15-day wait ............................ Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is 1 ease nt~nber appropriate .......................................... Does well have a unique name & n~nber ................................ Is conductor string provided ......................................... YES Wil 1 surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. NO REMARKS 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 diverter system required ........................................ Is drilling fluid program schematic $ list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~oD psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... (6) Other [29 thru' 31 cz) E32T (8) Add1 29. 30. 31. 32. 33. geology' engineeri ' DWJ_~ P~4DI) TAB~t.~ '. t---~3 / -t '~' rev 6/93 jo/6.011 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 nLmber of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL "GEOL uN'IT ON/OFF POOL CLASS STATUS AREA ~ SHORE ,,, ,, , Additional remarks' MERIDIAN' UM ~ SM' WELL TYPE' Exp..,~..=.~. Redri 11 Rev ~:~ o --I -rz ~o 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. RECEIVED DEC 2. 0 !993 Alaska 0il & Gas Cons. Commission NK- 12 NIAKUK Run 1: 11 - November - 1993 DLL/AC/GR CN/ZDL/GR 10902 11346 Tape Subfile 2 is type: LIS TAPE HEADER NIAKUK FIELD 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 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING RUN 1 6082.01 JOHN DAHL SEE REMARKS REMARKS: OPEN HOLE NK - 12 500292241400 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 15-NOV-93 RUN 2 RUN 3 36 12N 15E 1327 996 59.60 59.60 18.90 CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 10.750 4763.0 9.875 11416.0 DLL/AC/GR & CN/ZDL/GR LOGS WITNESSED BY: D. BOYER & T. JOHNSON CIRCULATION STOPPED: 15:00, il-NOV-93. TD NOT TAGGED AS PER CUSTOMER'S REQUEST (HOLE CONDITIONS). NEUTRON LOG PARAMETERS: CALIPER CORRECTED, CHISM FILTERING IS ACTIVE, SANDSTONE MATRIX, NO SALINITY OR CASING CORRECTIONS APPLIED. BARITE PRESENT IN MUD SYSTEM (2.6%) CAN EFFECT PE RESPONSE. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; depth shifted and clipped curves; hole data. DEPTH INCREMENT: FILE SUMMARY LDWG TOOL CODE GR BCS DLL 0.5000 START DEPTH STOP DEPTH 10902.0 11323.0 10902.0 11343.0 10902.0 11312.0 all runs merged; no case GR 10902.0 11322.0 2435 10902.0 11324.0 SDN 10902.0 11346.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH DT LL3 GRZ NPHI 10897.0 10897.0 10897.0 10897.0 10897.0 10906.0 10906.0 10918.0 10918.0 10922.0 10922.0 10922.0 10922.5 10922.0 10935.0 10934.5 10938.0 10937.5 10938.5 10939.5 10939.5 10940.0 10940.0 10943.0 10943.5 10949.0 10948.5 10950.0 10949.5 10950.5 10950.5 10957.5 10957.5 10961.0 10960.5 10962.5 10962.5 10963.0 10962.5 10967.5 10967.5 10972.0 10971.5 10972.5 10971.5 10974.0 10973.5 10981.0 10981.0 10987.0 10987.0 10992.5 10992.5 10996.5 10996.0 10996.0 10998.5 10999.0 10999.0 10998.0 10998.5 11002.5 11003.0 11004.0 11004.5 11003.5 11004.5 11004.5 11014.0 11013.0 11016.0 11017.0 11016.0 11016.5 11017.0 11016.0 11018.5 11018.0 11021.5 11021.5 11020.5 11021.0 11030.0 11029.0 11029.5 RHOB 10897.0 10921.0 10938.5 10940.0 11004.0 11016.0 11018.0 11020.5 11030.5 11033.0 11035.5 11038.0 11042.5 11055.0 11063.5 11075.0 11075.5 11077.5 11082.0 11085.0 11086.0 11087.0 11088.5 11089.0 11092.0 11094.0 11094.5 11096.5 11111.0 11112.5 11116.5 11120.0 11122.5 11135.5 11139.0 11139.5 11145.5 11158.5 11162.0 11166.0 11168.0 11174.0 11184.0 11184.5 11191.0 11204.0 11206.0 11209.0 11210.5 11211.0 11214.5 11215.0 11219.5 11224.0 11244.5 11245.0 11245.5 11248.5 11256.0 11257.0 11276.5 11285.0 11287.5 11296.5 11297.0 11302.5 11304.5 11315.5 11036.0 11042.5 11063.5 11075.0 11084.5 11086.5 11088.5 11091.5 11097.0 11121.0 11135.5 11144.5 11165.5 11174.0 11184.0 11191.0 11210.5 11257.0 11276.5 11296.5 11064.0 11085.0 11094.5 11120.0 11139.0 11165.5 11206.0 11248.0 11257.0 11037.5 11041.5 11088.5 11092.0 11094.5 11110.5 11122.5 11138.5 11145.5 11158.0 11209.0 11211.0 11219.0 11243.5 11247.0 11256.0 11295.5 11300.5 11303.0 11029.0 11032.5 11042.5 11054.5 11063.5 11074.5 11077.5 11082.0 11084.5 11086.0 11112.5 11116.5 11122.0 11146.0 11158.5 11165.5 11183.0 11203.5 11209.5 11212.0 11216.0 11244.5 11255.0 11285.5 11315.0 11041.5 11063.0 11075.0 11083.5 11086.5 11122.0 11138.5 11145.5 11161.5 11166.5 11168.5 11205.5 11214.0 11219.5 11224.0 11245.5 11257.0 11286.5 11296.0 11316.0 ' 11333.0 11353.0 $ MERGED DATA SOURCE LDWG TOOL CODE GRI BCS DLL 11353.0 11353.0 11353.0 11353.0 RUN NO. PASS NO. MERGE TOP 1 4 10902.0 1 4 10902.0 1 4 10902.0 11315.5 11332.0 11353.0 MERGE BASE 11323.0 11343.0 11312.0 GRZ 2435 SDN $ REMARKS: 1 3 10902.0 11322.0 1 3 10902.0 11324.0 1 3 10902.0 b1346.0 MAIN PASS. "GRZ" REFERS TO GAMMA RAY RECORDED WITH CN/ZDL TOOL STRING. LLD, SP, MTEM, TENS, & TEND (from DLL/AC string) WERE SHIFTED WITH LL3. DP. HO, PEF, CALl, RB, MTEM, TENS, & TEND (from CN/ZDL string) WERE SHIFTED WITH RHOB. FUCT & NUCT WERE SHIFTED WITH NPHI. /??MATCH2.OUT /??MATCH1.OUT /??MATCH3.OUT /??MATCH5.OUT /??MATCH4.OUT $ CN : BP EXPLORATION WN : NK - 12 FN : NIAKUK COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units GR BCS 68 1 GAPI DT BCS 68 1 US/F TEND BCS 68 1 LB TENS BCS 68 1 LB LL3 DLL 68 1 OHMM LLD DLL 68 1 OHMM SP DLL 68 1 MV MTEM DLL 68 1 DEGF GR 2435 68 1 GAPI API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 67 465 06 6 4 84 653 71 5 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 4 98 211 23 1 10 NPHI 2435 68 1 PU-S 4 11 FUCT 2435 68 1 CPS 4 12 NUCT 2435 68 1 CPS 4 13 RHOB SDN 68 1 G/C3 4 14 DRHO SDN 68 1 G/C3 4 15 PEF SDN 68 1 BN/E 4 16 CALl SDN 68 1 IN 4 17 RB SDN 68 1 DEG 4 18 MTEM SDN 68 1 DEGF 4 19 TEND SDN 68 1 LB 4 20 TENS SDN 68 1 LB 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 77 8O 4 98 211 23 4 98 211 23 4 98 211 23 4 22 779 91 4 22 779 91 4 22 779 91 4 22 779 91 4 22 779 91 4 22 779 91 4 22 779 91 4 22 779 91 Tape File Start Depth = 11353.000000 Tape File End Depth = 10897.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 19174 datums Tape Subfile: 2 288 records... Minimum record length: Maximum record length: 44 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 presented first (primary depth control string used to depth shift ) followed by files for other main pass tool strings per run. RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 1 1 4 0.2500 VENDOR TOOL CODE START DEPTH GR 10897.0 AC 10897.0 DLL 10897.0 $ 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 11326.5 11347.0 11315.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMARAY MASS ISOLATION SUB BHC-ACOUSTILOG 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) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: il-NOV-93 FSYS REV. J001 VER. 1.1 1500 il-NOV-93 2314 il-NOV-93 11416.0 11350.0 10900.0 11343.0 1800.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229MA/1229EA 1309XA 3967XA 1603MA/1609EB 9.875 4763.0 0.0 KCL/POLYMER 10.00 51.0 9.2 5.2 148.0 0.169 0.089 0.146 75.0 148.0 78.0 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: DLL/AC/GR MAIN PASS. $ CN : BP EXPLORATION WN : NK - 12 FN : NIAKUK COUN : NORTH SLOPE STAT : ALASKA 0.000 0.0 0.203 72.0 0.000 0.0 0.00 0.000 2.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units 1 GR AC 68 1 2 AC AC 68 1 3 ACQ AC 68 1 4 TlR1 AC 68 1 5 TlR2 AC 68 1 6 T2R1 AC 68 1 7 T2R2 AC 68 1 8 CHT AC 68 1 9 TTEN AC 68 1 10 TEN AC 68 1 11 SPD AC 68 1 12 RS DLL 68 1 13 RD DLL 68 1 14 ED DLL 68 1 15 ID DLL 68 1 16 SP DLL 68 1 17 TEMP DLL 68 1 API API API API Log Crv Crv Size Length Typ Typ Cls Mod GAPI 4 US/F 4 4 US 4 US 4 US 4 US 4 LB 4 LB 4 LB 4 F/MN 4 OHMM 4 OHMM 4 MV 4 A 4 MV 4 DEGF 4 4 4 4 4 4 68 4 06 969 49 6 4 48 852 89 1 4 81 285 47 0 4 81 285 47 0 4 81 285 47 0 4 81 285 47 0 4 81 285 47 0 4 95 558 30 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 4 40 514 81 0 39 859 45 0 30 739 95 0 30 739 95 0 23 415 80 5 84 503 82 1 * DATA RECORD (TYPE# 0) Total Data Records: 131 1014 BYTES * Tape File Start Depth Tape File End Depth = 11353.000000 = 10897.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 32851 datums Tape Subfile: 3 207 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 presented first (primary depth control string used to depth shift ) followed by files for other main pass tool strings per run. RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 1 2 3 0.2500 VENDOR TOOL CODE START DEPTH GR 10900.0 2435 10900.0 ZDL 10900.0 $ 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 11323.0 11324.5 11346.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT MODL GR CN ZDL TEMP PCM RB $ CABLEHEAD TENSION MODAL SUB GAMMA RAY COMPENSATED NEUTRON Z-DENSITY TEMPERATURE PULSE CODE MODULATOR RB SUB 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) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: 12-NOV-93 FSYS REV. J001 VER. 1.1 1500 il-NOV-93 517 12-NOV-93 11416.0 11360.0 10900.0 11346.0 1500.0 TOOL NUMBER 3974XA 3517XA 1309XA 2435XA 2222EA/2222MA 2806XA 3506XA 3975XA 9.875 4763.0 0.0 KCL/POLYMER 10.00 51.0 9.2 5.2 157.0 0.169 0.084 0.146 75.0 157.0 78.0 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: CN/ZDL/GR MAIN PASS. $ CN : BP EXPLORATION WN : NK - 12 FN : NIAKUK COUN : NORTH SLOPE STAT : ALASKA 0.000 0.203 0.000 THERMAL SANDSTONE 2.65 0.000 0.0 0.0 72.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units 1 GR 2435 68 1 GAPI 2 CNC 2435 68 1 PU-S 3 CNCF 2435 68 1 PU-S 4 CN 2435 68 1 PU-L 5 LSN 2435 68 1 CPS 6 SSN 2435 68 1 CPS 7 ZDEN ZDL 68 1 G/C3 8 PORZ ZDL 68 1 PU-S 9 ZCOR ZDL 68 1 G/C3 10 PE ZDL 68 1 BN/E 11 HRD1 ZDL 68 1 CPS 12 HRD2 ZDL 68 1 CPS 13 SFT2 ZDL 68 1 CPS 14 SHR ZDL 68 1 15 CAL ZDL 68 1 IN 16 RB ZDL 68 1 DEG 17 TEMP ZDL 68 1 DEGF 18 CHT ZDL 68 1 LB 19 TTEN ZDL 68 1 LB 20 SPD ZDL 68 1 F/MN API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 08 501 10 0 4 98 211 23 1 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 83 368 34 1 4 52 443 33 1 4 46 370 25 1 4 09 884 61 1 4 76 731 33 1 4 15 242 69 1 4 14 587 33 1 4 78 812 61 1 4 37 715 66 1 4 24 115 90 6 4 06 777 14 5 4 42 007 86 5 4 80 407 86 5 4 80 407 86 5 4 14 871 86 5 80 * DATA RECORD (TYPE# 0) Total Data Records: 153 1014 BYTES * Tape File Start Depth = 11355.000000 Tape File End Depth = 10899.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 57500 datums Tape Subfile: 4 230 records... Minimum record length: 44 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: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 1 1 3 0.2500 VENDOR TOOL CODE START DEPTH GR 11088.0 AC 11088.0 DLL 11088.0 $ 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 11284.5 11305.0 11273.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMARAY MASS ISOLATION SUB BHC-ACOUSTILOG 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) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: Il-NOV-93 FSYS REV. J001 VER. 1.1 1500 il-NOV-93 2302 il-NOV-93 11416.0 11350.0 10900.0 11343.0 1800.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229MA/1229EA 1309XA 3967XA 1603MA/1609EB 9.875 4763.0 0.0 KCL/POLYMER 10.00 51.0 9.2 5.2 148.0 0.169 0.089 0.146 0.000 75.0 148.0 78.0 0.0 MuD CAK'E AT MT: MuD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: DLL/AC/GR REPEAT PASS. $ CN : BP EXPLORATION WN : NK- 12 FN : NIAKUK COUN : NORTH SLOPE STAT : ALASKA 0.203 72.0 0.000 0.0 0.00 0.000 2.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 17 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 1 4 2 AC AC 68 1 4 3 ACQ AC 68 1 4 4 TlR1 AC 68 1 US 4 5 TlR2 AC 68 1 US 4 6 T2R1 AC 68 1 US 4 7 T2R2 AC 68 1 US 4 8 CHT AC 68 1 LB 4 9 TTEN AC 68 1 LB 4 10 TEN AC 68 1 LB 4 11 SPD AC 68 1 F/MN 4 12 RS DLL 68 1 OHMM 4 13 RD DLL 68 1 OHMM 4 14 ED DLL 68 1 MV 4 15 ID DLL 68 1 A 4 16 SP DLL 68 1 MV 4 17 TEMP DLL 68 1 DEGF 4 GAPI 4 06 969 49 US/F 4 48 852 89 4 81 285 47 4 81 285 47 4 81 285 47 4 81 285 47 4 81 285 47 4 95 558 30 4 95 558 30 4 95 558 30 4 61 094 30 4 40 514 81 4 39 859 45 4 30 739 95 4 30 739 95 4 23 415 80 4 84 503 82 6 1 0 0 0 0 0 1 1 1 1 0 0 0 0 5 1 68 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 65 Tape File Start Depth = 11311.000000 Tape File End Depth = 11087.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 48998 datums Tape Subfile: 5 140 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 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: 2 PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11112.0 2435 ZDL $ 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): 11112.0 11112.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CABLEHEAD TENSION MODAL SUB GAMMARAY COMPENSATED NEUTRON Z-DENSITY TEMPERATURE PULSE CODE MODULATOR RB SUB CHT MODL GR CN ZDL TEMP PCM RB $ 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) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT MT: MUD FILTRATE AT BHT: STOP DEPTH 11319.0 11321.0 11342.0 12-NOV-93 FSYS REV. J001 VER. 1.1 1500 il-NOV-93 457 12-NOV-93 11416.0 11360.0 10900.0 11346.0 1500.0 TOOL NUMBER 3974XA 3517XA 1309XA 2435XA 2222EA/2222MA 2806XA 3506XA 3975XA 9.875 4763.0 0.0 KCL/POLYMER 10.00 51.0 9.2 5.2 157.0 0.169 0.084 0.146 0.000 75.0 157.0 78.0 0.0 MuD CA~E AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: CN/ZDL/GR REPEAT PASS. $ CN : BP EXPLORATION WN : NK - 12 FN : NIAKUK COUN : NORTH SLOPE STAT : ALASKA 0.203 0.000 THERMAL SANDSTONE 2.65 0.000 0.0 72.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units 1 GR 2435 68 1 GAPI 2 CNC 2435 68 1 PU-S 3 CNCF 2435 68 1 PU-S 4 CN 2435 68 1 PU-L 5 LSN 2435 68 1 CPS 6 SSN 2435 68 1 CPS 7 ZDEN ZDL 68 1 G/C3 8 PORZ ZDL 68 1 PU-S 9 ZCOR ZDL 68 1 G/C3 10 PE ZDL 68 1 BN/E 11 HRD1 ZDL 68 1 CPS 12 HRD2 ZDL 68 1 CPS 13 SFT2 ZDL 68 1 CPS 14 SHR ZDL 68 1 15 CAL ZDL 68 1 IN 16 RB ZDL 68 1 DEG 17 TEMP ZDL 68 1 DEGF 18 CHT ZDL 68 1 LB 19 TTEN ZDL 68 1 LB 20 SPD ZDL 68 1 F/MN API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 08 501 10 0 4 4 98 211 23 1 4 4 98 211 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 83 368 34 1 4 4 52 443 33 1 4 4 46 370 25 1 4 4 09 884 61 1 4 4 76 731 33 1 4 4 15 242 69 1 4 4 14 587 33 1 4 4 78 812 61 1 4 4 37 715 66 1 4 4 24 115 90 6 4 4 06 777 14 5 4 4 42 007 86 5 4 4 80 407 86 5 4 4 80 407 86 5 4 4 14 871 86 5 80 * DATA RECORD (TYPE# 0) Total Data Records: 81 1014 BYTES * Tape File S~art Depth = 11352.000000 Tape File End Depth = 11111.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 77766 datums Tape Subfile: 6 157 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS 93/11/15 01 **** REEL TRAILER **** 93/11/15 01 Tape Subfile: 7 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 15 NOV 93 5:09p Elapsed execution time = 45.10 seconds. SYSTEM RETURN CODE = 0 RECEIVED MAR 2 1 1995 Alaska Oil & Gas Cons. Comltlissj~ Anchorage ****************************** * ALASKA COMPUTING CENTER , ****************************** * ....... $CHLUMBEEgE~ .... ****************************** COmPaNY NA~E : BP EXPLORATION BorOUGH : NORTH SLOPE BoROuGH STATE ~ ALASKA ~PI ~U~BER ~ 50-029-224~4-00 ~EFERENCE ~0 : 94405 IS Ta~e Verlfication t, istin~ ehlumherqer AlasKa Computi. l~o Center 19-JAN-1995 20:24 **** T~P~ HEADER $~RVICE N~ DaT~ ~ ~5/01/!9 ORIGIN : ~LIC T~PF ~A~E ~ ~4~05 CONTINUATION PREVIOUS mAPE : ~P EXP[..ORATIO~, NI~Kl;E, ~K-12,50-130-22414-00 TAPF F~E&DMR NTA~I.JK MWD/aAD LnG$ # API OPERATO~ L~G~ING COMPA~!Y: jOB DATA dO8 L' 9GI~G E~!GINEE~: O~ERATO~ WIT~E$S: SURWACE 50CATION SECTION: F~L: FWb: ~LEVATION(fT FRO~ ~Sb 0) KELLY BUSHINC: DE~RTCK GROU~D LEVEL: 1.'~ S,. STRI ?,~P ST~ING BIT R~N 1 93528 JACKSON D~NCAST~R NA-12 500292241400 BP EYPLORATION (ALASKA) SCHblJ~BERG~R WELL SE~VICES ~.9-JAN-95 BIT PUM 2 BIT RUN 3 36 1327 996 59.60 59.60 !8.90 OPE~.~ HO[~E CASING DRILLERS BIT SIZE (iN) SIZE (IN) DF. PTH (FT) 0.875 0 0 3,0 IS ~ane Verification Listlno chlumberqer AlasKa Comuutin~ Center ~RD STPI~'G # 1Q-JAN-199520124 **~*~ **~***~*TC~ R~N ********************** DPlLb~D I~TW~VAL:!llO1 GP ~0 ~T139 ~61 DES TO ~!T:~9 ~4' DEN l,~ nI :o~ 7 EU TO ~IZ:!~I O' ********************************* aOT~¥ ~SSS~LY OSEO. Data from downhole memory Downhole software: v4,0C FLUTD D~NSIT~%.O,MIT~I× DENSITY:2.65 $ LTS FORMAT DATA LIS FORMAT mAmA PAGE: **** FILM HEADER **** FTLF NA~E : EDIT .001 SFRVICE ~ FLIC ¥~RSICN ~ O0~CO1 DITF : o5/01/19 M~X R~C SIZE ~ 1024 FTLF TYPE : LO L~$T ~ILE : EDITED UERG~D MWD Pe~th shifted and CllPOed CuTve$~ all bit rU~s merged. D~PTH I~IC~E~E~T: 0.5000 # FTLF LDWG TO0~, CODE START DEPTH CDR 141 '51 5 .. 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API AP! FISE NUMB NUMB SIZE REPR PROCESS ID ORDER # bOG TYPE CbA$S MOD NUMB SAMP EbEM CODE CHEX) DEPT FT 630185 00 000 00 0 2 1 I 4 68 RHOB LWi G/C3 630185 00 000 00 0 2 ! ! 4 68 DPH! bW! PU 630185 00 000 00 0 2 1 I 4 68 DRHO LWI G/C3 630185 00 000 00 0 2 I ! 4 68 P~F LW! BN/E 630185 00 000 00 0 2 ! 1 4 68 DCAL LWl IN 630185 O0 000 00 0 2 I I 4 68 TMPH LWl PU 630185 00 000 00 0 2 ! ! 4 68 ATR LW1 OHMM 630185 00 000 00 0 2 i I 4 68 PSR LW! OHMM 630185 O0 000 00 0 2 I 1 4 68 D~R LWl. OHMM 630185 O0 000 00 0 2 I I 4 68 ROPE LW! F/HR 630185 00 000 00 0 2 I I 4 68 OR LW1 GAP! 630185 00 000 00 0 2 t 1 4 68 HEN~ LW! CPS 630185 00 000 O0 0 2 ~ 1 4 68 HErA LW1 CPS 630185 00 000 00 0 2 1 I 4 68 TAB [,Wi HR 630185 00 000 00 0 2 I 1 4 68 TABD LWI HR 630185 O0 000 00 0 2 1 i 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 mmmmmmm#mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm~mmmmmmmmmmmmmmmmmmmm~mmmmmmm~mm##m~mm~~mm DEPT. 11416 500 RHOB.LW! PEF.LW1 -999i250 DCAh. LW1 PSR.LW! -999 250 DER.SW1 HENA.LW! -999.250 HEFA.LW1 DEPT 11250,000 RHOB.L, W1 PEF'I.,W1 5,301 DC{IL, L, W1 PS~'.LW1 7.489 D~R:I.,W! HFNA.LW1 247 °286 HEFA.LWl -999,250 -999,.250 -999,250 -999,250 '0,026 7,364 55,164 3,917 IS ?aPe Verification Llstino ~hlumbergerAlaska Computinq Center D~PT. 11000,000 RHOB.'LWl PEF.LWi 4,542 DCAL,LWl PS~,I,W! '999,250 DER',,LWl HKNA,LWI 2]1,550 HEFA,LW1 DEPT.. 10964.000 RHOB.LW1 PEF.LW1 -999,250 DCAL.LWi PS~.LWI -999,250 DER.LWl HENA,LW! -999.250 HEFA.LW1 END OF DATA 13-DEC-1993 15:53 2 511 DPHIH,LWl .990!3 5 TNP .LW1 9 250 ROPE-,LWl 5,198 TAB,.LWl 'g99.250 DPHI.bWI '999.~50 TNPH'.~W1 '999, 50 ROPE,kW! 5,997 TAB.bWI 26,900 ATR'LWl -999.250 GR.LW1 -999°250 TABD.LWi -999,250 DRHO,LWI -999.~250 ATR.LW! -999o250 GR,LW! -.999.250 TABD.LW1 PAGE~ . 0'042 .999'250 999,250 -999 250 -999 250 -999 250 -999 250 FILE NA~E ~ ~DIT ,002 SERVICE : FLIC V~R$ION : 001C0~ DATE { g3/12/13 MAX R~C S~Z~ { 1024 F~L~ TYPE { LO LAST FILE ~ SERVICE NAME : £DIT DAT~ ~ 93/12/13 ORIGIN ~ FLIC TAPE NAME { 93528 CONTINUATION # : ! PREVIOUS TAPE COMMENT : BP EXPLORATION, NIAKUK, **** REEL TRAILER **** SERVICE NAME : EDIT D~TE ~ g3/1~t13 ORIGIN : F~IC REEL NAME { g352~ CONTINUATION # { PREVIOUS REEL ~ COMMENT { BP EXPLORATION (ALASKA), NIAKUK, NK-12,50-029-~2414-00
