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193-159
& L0C_~.TION CLE>,~_NCE REPORT State cf Alaska .u~= 0iL & GAS C.'~SERVATION CCM2(ISSION Rev!aw "~-e well ____=:~o, an~' c=mmen= on nlug~g,, well head Conc!us~ons: Code STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COM~v~SSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Classification o! Service Well I--I I--I SUSPENDED I--I ABANDONED 171 SERV,OE I--I 2. Name of Operator 7. Permit Number BP Exploration (Alaska), Inc. 193-159 3. Address 8. APl Number P. O. Box 196612 Anchorage, AK 99519-6612 50-029-22410 4. Location of well at surface ~~~ 9. Unit or Lease Name 4029' FNL, 1124' FEL, Sec. 36, T12N, R15E, UM (asp's 721440, 5979782) . Niakuk At Top Producing Interval '~[~, ¥~ ~ 10. Well Number 2130' FNL, 4097' FEE, Sec. 26, T12N, R15E, UM (asp's 712978, 5986719) ~i-~'~~~"~.~-,,,~ ~ NK-07 At Total Depth .~ . ,~ 11. Field and Pool 1910' FNL, 4181' FEL, Sec. 26, T12N, R15E, UM (asp's 712888, 5986936) 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. RKB 58.6 feetI ADL34630 Niakuk Oil Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. 115. Water Depth, if of/shore 16. No. of Completions May 28, 1994 June 21, 1994 February 28, 2001 (P&A'd)I N/A feet MSL 1 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 120. Depth where SSSV set 21. Thickness o! Permafrost 15694' MD /9676' TVD 13700' MD /7921' 'I'VD YES r~ No ~--~'1 2209' (nipple) feet MD 1900' (approx) 22. Type Electric or Other Logs Run LWD, GR/NEU/GR/DEN/MWD 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE VVT. PER FT. GRADE TOP BO'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 80' 30" 260 Sx Arcticset 13-3/8" 72#/68# L-80 40' 5937' 16" 1943 Sx PFE & 375 Sx Class G 9-5/8" 47# NT-80 38' 14965' 12-1/4" 380 Sx Class G 7" 29# NT-80 14791' 15694' 8-1/2" 200 Sx Class G !24. Pedorations open to Production (MD + TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2" 12.6# NT-80 14816' 14743' * Plugged & Abandoned all open perforation intervals. 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED (See P&A Summary) 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) N/A Plugged & Abandoned Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO I N/A Test Pedod -> Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - APl (corr) Press. 24-Hour Rate > 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. . ! . * This 10-407 is submitted as directed per the 10-403 form approved February 26, 2001 (Approval #301-038) * This 10-407 was verbally approved on February 22, 2001 by Tom Maunder Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 2'~. 30. GEOLOGIC MARKEho FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and MEAS. DEPTH TRUE VERT. DEPTH gravity, GOR, and time of each phase. Top HRZ 14860' 8914' Top of Kuparuk 15125' 9158' N/A 31. LIST OF A'I-rACHMENTS Summary of NK-07 Pre Rig Sidetrack Plug & Abandonment Operations. 32. I hereby certify that the following is true and correct to the best of my knowledge. Signed ~.~'~(.,,* ~ · ~ .- Title BP Drillin,q En,qineer Date 7u~4 ~:. ~"' i 7.~}J~ ~ Bill Isaacson INSTRUCTIONS Prepared by Paul Rauf 564-5799. 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 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 cementing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 NK-07 DESCRIPTION OF WORK COMPLETED PRE RIG SIDETRACK PLUG & ABANDOMENT SUMMARY Date Event Summary 2/23/2001 - 2/26/2001: 2/27/2001: 2/28/2001: 3/01/2001: 3/02/2001: 3/03/2001: 3/04/2001: 3/06/2001: 3/07/2001: Brushed / Flushed tubing w/Diesel & Xylene to TD @ 15554' SLM. RIH & dummied off GLV's. MITIA to 2000 psi - lost 70 psi in 30 min. FP'd well. Began MIRU of CTU. A CTU Cement Plug was pumped to Plug & Abandon the lower wellbore prior to Rig ST operations as follows: Completed MIRU of CTU. PT'd equip to 4000 psi. RIH w/CT & killed well w/2% KCl Water. Tagged PBTD @ 15563' MD. Pumped 53 bbls of 15.8 ppg Class G Cement w/aggregate to abandon the open perforation intervals from: 15126'- 15186' MD (Kupaurk Zone) Reference Log: BHCS 6/23/1994. 15206' - 15216' MD (Kupaurk Zone) 15206' - 15241' MD (Kupaurk Zone) 15256' - 15266' MD (Kupaurk Zone) Attained a max squeeze press of 2000 psi for 30 min. Cleaned out to 13700'. POOH w/CT. FP'd well. Left 2000 psi on wellhead. RD CTU. WOC. RIH & attempted to tag TOC - instead tagged stringers of cement @ 8929', 8940', & 9351' SLM. Performed MIT to 3500 psi - passed. MIRU CTU. PT'd BOP. RIH & PT'd cement plug to 1000 psi - passed. POOH. RIH w/3.75" milling BHA to 13500' w/no indication of cement. No tag. Pumped Biozan sweeps & POOH w/BHA. RD CTU. RU SLU. RIH w/SL for drift. Drifted to 13350' SLM (pre jet cut tubing). POOH. RD SLU. MIRU ELU. PT'd equip. RIH & tagged BTM @ 13700'. PUH & cut the 4-1/2" tubing w/3- 7/16" jet cutter @ 13364'. POOH w/cutter. RD ELU. Circulated out, down IA & up tubing to flowline. Continued w/NK-07A Rig Sidetracking Operations w/Doyon 14. Re: NK-07 Sund .ry Request Subject: Re: NK-07 Sundry Request Date: Thu, 22 Feb 2001 11:20:00 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: "lsaacson, William S" <lsaacsWS@BP.com> CC: Julie Heusser <julie_heusser@admin.state.ak.us>, AOGCC North Slope Office <aogcc_prudhoe_bay@admin.state.ak.us> Bill, Thanks for your explanation. I do appreciate how the ever changing schedule affects you. You wind up having to have plans for everything in hopes that you will get to do something. You (ADW) and I (Commission) wind up doing all we can to be responsive to the "schedule changers" and I share your frustration with this part of the system. We are victims of our combined success, as we both usually deliver when a schedule change befalls us. Your proposed P&A of NK-07 for sidetrack is acceptable (sundry 301-038). I am providing verbal approval for you to proceed with the operation as submitted in your sundry application. If you would, I would appreciate your passing on to the "schedule changers" that it would be appreciated if some semblance of order/planning could be interjected into the process. The need for some changes and expedited approvals is acknowledged, however with the ramp up in activity, these changes and expeditious approvals seem to the norm. As you might expect the Commission is receiving a tremendous number of APD and sundry approval requests. We strive to be accommodating and give timely consideration to the work requests we receive, but we would appreciate having sufficient review time to consider the work requests. Bill, thanks for your assistance with this issue. I will have Diana contact Terrie regarding a copy of the "verbal" approval. If you or your colleagues have any questions, please call. Tom Maunder, PE Petroleum Engineer AOGCC "lsaacson, William S" wrote: As per our discussion, the rush on the NK-07 Sundry is due to an unforeseen change in the drilling schedule of Doyon 14. The fig is currently on weft NK-f 2B, with plans to move to NK-OSA once sidetrack operations are completed. The ofiginal plan was to move over to NK-19A after NK-OSA, and then to NK-OTA. We had planned to conduct the pre-fig P&A operations outlined in the NK-07 Sundry once the dg moved off of NK-O6A and over to NK-fgA (the fig sits over NK-07 when on NK-08, so we can't do it then). However, a possibility that NK-f gA may fail off the fig schedule has arisen. This would then have us moving to NK-OTA immediately foflowing NK-OSA, which would result in rig stand-by time if the weft is not prepped prior to completing NK-12B and moving over to NK-OSA (-9 days from now). I hope this explains our situation and the reason for the rushed Sundry request. Sorry for any inconvenience... 1 of 2 2/22/01 11:20 AM NK-07 Sundry Request Subject: NK-07 Sundry Request Date: Thu, 22 Feb 2001 01:19:34 -0000 From: "lsaacson, William S" <lsaacsWS@BP.com> To: "Tom Maunder (E-mail)" <tom_maunder@admin.state.ak.us> Tom, As per our discussion, the rush on the NK-07 Sundry is due to an unforeseen change in the drilling schedule of Doyon 14. The rig is currently on well NK-12B, with plans to move to NK-08A once sidetrack operations are completed. The original plan was to move over to N K-19A after NK-08A, and then to NK-07A. We had planned to conduct the pre-rig P&A operations outlined in the NK-07 Sundry once the rig moved off of NK-08A and over to NK-19A (the rig sits over NK-07 when on NK-08, so we can't do it then). However, a possibility that NK-19A may fall off the rig schedule has arisen. This would then have us moving to NK-07A immediately following NK-08A, which would result in rig stand-by time if the well is not prepped prior to completing NK-12B and moving over to NK-08A (,,-9 days from now). I hope this explains our situation and the reason for the rushed Sundry request. Sorry for any inconvenience... William S. Isaacson Alaska Drilling & Wells Phone: (907) 564-5521 Fax: (907) 564-4040 E-mail: IsaacsWSC_,BP.com 1 of 1 2/22/01 9:55 AM .... STATE OF ALASKA -' · ALASi~ )IL AND GAS CONSERVATION COM, JSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 _ 4. Location of well at surface ,/ -/ '/ 1250' NSL, 1125' WEL, SEC. 36, T12N, R15E, UM At top of productive interval 3149' NSL, 4097' WEL, SEC. 26, T12N, R15E, UM At effective depth 3337' NSL, 4168' WEL, SEC. 26, T12N, R15E, UM At total depth 3369' WEL, 4181' WEL, SEC. 26, T12N, R15E, UM 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service RECEIVED FEB 2, 1 ZO0 Alaska 0il & Gas Cons. Commission Anchorage Plug Back for Sidetrack 6. Datum Elevation (DF or KB) KBE = 58.6' 7. Unit or Properly Name Niakuk 8. Well Number NK-07 9. Permit N,u~ber 193-159 10. APl Number ~. 50- 029-22410-00 11. Field and Pool Niakuk Oil Pool 12. Present well condition summary Total depth: measured 15694 feet true vertical 9676 feet Effective depth: measured 15614 feet true vertical 9603 feet Casing Length Size Structural' Conductor 80' 20" Surface 5897' 13-3/8" Intermediate 14927' 9-5/8" Production Liner 903' 7" Plugs (measured) Junk (measured) 3-3/8" x 30' perf gun w/overshot. Top at approx. 15538'. (09/94) Cemented MD TVD 260 sx Arcticset (Approx.) 1943 sx PF 'E', 375 sx Class 'G' 380 sx Class 'G' 80' 80' 5937' 4143' 14965' 9010' 200 sx Class 'G' 14791'-15694' 8850'-9676' Perforation depth: measured 15126'- 15186', 15206'- 15216', 15216'- 15241', 15256'- 15266' true vedical 9159'-9214', 9232'-9241' 9241'-9264', 9278'-9287' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, NT-80 to 14816' Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP' packer at 14743'; 4-1/2" 'HES' SSSV landing nipple at 2209' 13. Attachments [] Description Summary of Proposal [] Detailed Operations Program [] BOP Sketch 14. Estimated date for commencing operation February 23, 2001 16. If proposal was verbally approved Name of approver Date Approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Contact Engineer Name/Numbec Bill Isaacson, 564-5521 Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Dan Stone ~----------------~._ ~o~ Title Senior Drilling Engineer Date Oonditions of Approval: Notify Oommission so representative may _witness Plug integrity ~ BOP Test ~,, Location clearance __ Mechanical Integrity Test__ Subsequent form required 10- Approved by order of the Commission ORiGIi~AL .aiu-;,. _ Form 10-403 Rev, 06/15/88 D I Approval No. ~.~(.~[ - OS~ Commissioner Submit In tr~iplTdate RECEIVED BP A[AS~ BRIL~INC ~ WEllS To: From: Tom Maunder - AOGCC William Isaacson FEB Alaska 0il & Gas Cons. Commission Anchorage BP Exploration Alaska Date: February 20, 2001 Subject: Reference: NK-07 Application for Sundry Permit - P&A for Sidetrack Operations APl Cf 50-029-22410 Well NK-07 was drilled in 1994. The well was shut in due to high water cut in December of 1998. The well is planned to be sidetracked to a new bottom hole location as a conventional producer targeting the Kuparuk reservoir. The sidetrack is currently scheduled for Doyon 14 beginning around March 25th, after the completion of the NK-08A sidetrack. The pre-rig work for this sidetrack is planned to begin as soon as the attached Application for Sundry is approved. Accelerated Sundry approval is requested on this well to allow completion of the pre-rig work prior to the rig moving over NK-08. Pre-Riq Work: . . * Notify the field AOGCC representative with intent to plug and abandon * RIH with CTU to top of perf gun fish in 7" liner (fish last tagged at -15,538' MD on 9/10/94). Perform a cement P&A using 15.8 ppg class 'G' cement with adequate cement volume to fill the 7" liner from top of fill to a minimum of 100' into the tubing tail. Squeeze 5 additional bbls into the perforations. NOTE: The AOGCC has requested on prior sidetracks exiting above the reservoir, that the top of cement be brought up into the tubing tail ~100', therefore the minimum top of cement should be 14,716'. Top of cement may extend further up into the tubing as long as it does not interfere with the upcoming tubing cutting operations. Tag and document top of cement and drift tubing for upcoming tubing cut. Liquid pack the tubing and 9-5/8" x 4-1/2" annulus to surface. Test the integrity of the cement plug and casing by simultaneously pressure testing both the tubing and annulus to 3000 psi for 30 minutes. Increase tubing pressure prior to the 9-5/8" annulus to avoid possibility of tubing collapse. Cut the 4 ½", 12.6#, tubing at approximately 13,100' MD. Displace the well to seawater by circulating down the tubing through the tubing cut. Continue to circulate until clean seawater returns to surface. Freeze protect top 2200' MD with diesel. Pressure test the casing pack off for 30 minutes. (The 9 5/8" casing was set on emergency slips, test the 9 5/8" pack off to 80% of the casing collapse pressure.) Test the tubing hanger seals to 5000 psi for 30 minutes. Bleed tubing and annuli pressures to zero. Set a BPV in the tubing hanger and test from below to 1000 psi. Secure well. Remove the well house and flowlines. If necessary, level the pad. Please provide total well preparation cost on the handover form. Ri_q Operations: 1. MIRU Doyon 14. 2. Circulate out freeze protection and displace well to seawater. Set TWC. 3. Nipple down tree. Nipple up and test BOPE. 4. Pull and lay down 4-1/2" tubing from E-line cut and above. ,5. MU 9-5/8" whipstock window milling assembly and RIH to top of tubing stub. POOH. RU E-line. RIH and set 9-5/8" bridge plug to position top of whipstock at -12,850' MD. 7. ~IH with 9-5/8" Baker bottom-trip ar~_chor whipstock assembly. Orient whipstock as desired and set on bridge plug. Mill window in 9-5/8" ca~;ing at -12,850' MD. POOH. 8. RIH with 8-1/2" drilling assembly (MWD/GR/RES/NEU/DEN) to whipstock. Kick-off and drill the 8-1/2" hole section to TD @ +18,586' MD (9630' TVD). POOH. 9. Run and cement a 7", 26# liner, bringing cement -1000' above the top Kuparuk formation. POOH. 10. Test the 9-5/8" casing and 7" liner from the landing collar to surface to 3000 psi for 30 minutes. 11. Make up and RIH with 6-1/8" clean-out assembly to the landing collar. Displace the well to clean filtered brine and spot high-vis perf pill in liner. POOH. 12. PU and RIH with DPC perf guns. Tie-in w/e-line & perf Kuparuk. POOH SB DP as allowed for next well. 13. Run 4-1/2", 12.6# L-80 completion. 14. Set packer and test the tubing to 3500 psi and annulus to 3000 psi for 30 minutes. 15. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 16. Freeze protect the well to -2200' and secure the well. 17. Rig down and move off. Post-Riq Work: 1. MIRU slickline. Pull the ball and rod / RHC plug from 'XN' nipple below the production packer. Install gas lift valves. Estimated Pre-rig Start Date: Estimated Spud: Date: William Isaacson Opera. tions Drilling Engineer 564-5521 02/23/01 03/25/01 RECEIVED FEB % 1 7_001 Alaska 0il & Gas Cons. Commission Anchorage · C t Statu NK urren , ~ ~ GL. ELEV = 19.20 ' ---- .... ~" TRSV LANDING NIPPLE TREE: 4" CIW --"--' ' (SERIES 10)(3.813" ID) I 2209' WELLHEAD: FMC 13-5/8" UNIVERSAL I BIG BORE. ~~ 4.5" GAS LIFT MANDRELS ACTUATOR:BAKER (OTIS LB W/1.5" RA LATCH' ~ i~ NO. MD(BEE) TVDss. BEV 13-3/8", 68 &72 #/it, 6 3512' 2949' 4 11512' 6697' 62" I 3 13519' 7728' 45° 2 14376' 8411' 27° KOP:300' ! 1 14612' 8625' 24° MAX ANGLE: 64.07° ~1' No. Status Ptro Pso Orif (6/1/95) 4-1/2", 12.6#/ft, ! 6 Live 2453 2400 16/64" NT-80, TUBING 5 Live 2417 2342 16/64" 4 Live 2374 2298 16/64" TUBING ID: 3.958" [ 3 Dummy J CAPACITY: .01522 BBL/FT 2 Dummy ~ I 1 SO 20/64" ] "X" NIPPLE I 14682' .~;~ , ~;~ ( OTIS ) ( 3.813" ID) ' 9-5/8" TIW PACKER I 14743' (HBBP)(3.87"ID) I TOP OF 14791'~ ~ ~ "X" NIPPLE 7" LINER ~' ~ ( OTIS ) ( 3.813" ID)'1 14778' "XN" NIPPLE J 14795' , , , ] (OTIS) (3.725" ID) I NT-80,NSCC PERFORATION SUMMARY ELMD 14819 Ref. Log: BHCS 6/23/94 SIZE ..~PF INTERVAL DPEN/SQZ'D I 3-3/8" 6 15126-15186' MD 9-10-94 , MARKER JOINT I 15069 3-3/8" 6 ! 15206-15241' MD 9-10-94 3-3/8" 6 15206-15241' MD 4/27/95 re-perf ~ 3-3/8" 6 15256-15266' MD ~ 4/27/95 NOTE: 9-5/8" CASING SET ON I ~ EMERGENCY SLIPS. 7", 29 #/fi, NT-80,NSCC Fish: 3-3/8" x 30' long pod gun w/overshot ~.~ planteO. Top at 15,538' WLM. See Atlas I I PBTD [ 15614' J-- telex dated 9-10-94. By: Cledwyn Hughes [15694' J i 1 DATE REV. BY COMMENTS NIAKUK 6-30-94 M. LINDER ORIGINAL COMPLETION POOL7 WELL: NK-07 9-20-94 JDB E-Line MD Marker Jr. APl NO:50-029-22410 II 9-21-94 M. Linder Revised Perf's and 4-27-95 K. Coyne ="'~le-Perf and Add-Perf BP Exploration (Alaska) SIZE .~PF INTERVAL DPEN/SQZ'D 3-3/8" 6 15126-15186' MD 9-10-94 3-3/8" 6 15206-15241' MD 9-10-94 3-3/8" 6 15206-15241' MD 4/27/95 re-perf 3-3/8" 6 15256-15266' MD 4/27/95 NK roposed Pre R _ KB. ELEV = 60.10 P., GL. ELEV=19.20 TRSV LANDING NIPPLE TREE: 4" CIW ' ' ' WELLHEAD: FMC 13-5/8" UNIVERSAL ~--'--I (SERIES 10)(3.813" ID), 2209' , BIG BORE. --.. 4.5" GAS LIFT MANDRELS ACTUATOR:BAKER : (OTIS LB W/1.5" RA LATCH) ~ L NO. MDfBKB) TVDss. DEV 13-3/8", 68 &72 #/ft,I Ij 6 3512' 2949' .61° L-80, NSCC 5937' 5 7779' 4953' 62° ~ 4 11512' 6697' 62° ! 3 13519' 7728' 45° 4-1/2", 12.6#/ft, ! 2 14376' 8411' 27° NT-80, TUBING ! 1 14612' 8625' 24° TUBING ID: 3.958" ~.L No. Status Ptro Pso Orif CAPACITY: .01522 BBL/FT (6/1/95) 6 Dummy 5 Dummy 4 Dummy Tubing Cut at -13,100' MD ~ 3 Dummy 2 Dummy Top Cement P&A Plug at -14,716' MD. ! ! 1 Dummy ~ 114682' "X" NIPPLE ,,~;~,~ ( OTIS ) ( 3.813" ID) 9-5/8" TIW PACKER J 14743' (HBBP)(3.87"ID) I TOP OF I I I 14791' "X" NIPPLE 7" LINERI I ~ ~ (OTIS) (3.813" ID) 14778' I I ~ "XN" NIPPLE I 14795' · , (OTIS) (3.725" ID) I 9-5/8", 47#/ft, NT-80,NSCC 14965' ~ · WLEG 14816' PERFORATION SUMMARY Cement ELM D Ref. Log: BHCS 6/23/94 P&A PlugI 14819 SIZE ~PF INTERVAL ::)PEN/SQZ'D 3-3/8" 6 15126-15186' MD P&A MARKER JOINT I 15069 3-3/8" 6 15206-15241' MD P&A 3-3/8" 6 ~15206-15241' MD P&A I 3-3/8", 6 15256-15266' MD P&A NOTE: 9-5/8" CASING SET ON ~ EMERGENCY SLIPS. 7", 29 #/ft, NT-80,NSCC (~ Fish: 3-3/8" x 30' long perf gun w/overshot planted. Top at 15,538' WLM. See Atlas I / PBTD I 15614' j-- telex dated 9-10-94. By: Cledwyn Hughes i 15694' J DATE REV. BY COMMENTS NIAKUK 6-30-94 M. LINDER ORIGINAL COMPLETION POOL7 WELL' NK-07 9-20-94 JDB E-Line MD Marker Jt. APl NO:50-029-2241 0 M' 9-21-94 . 'LEnder Revised Perf's and Fish 2-20-01 W31 Proposed Pre-Rig Work BP Exploration (Alaska) TREE: 4-1/16" - 5M CIW Chrome WELLHEAD: 13 5/8" - 5M FMC NK-07A Proposed Completion Cellar Box Elevation = 19.2' Doyon 14 RKB = 52.7' 4-1/2" Halliburton tubing retrievable SSSV. I 2150' I 13-3/8", 68 & 72 #/ft, L-80, NSCC 4-1/2" Gas Lift Mandrels with handling pups installed. . _. GAS LIFT MANDRELS # TVD size ' 1 TBD 1-1/2" 2 TBD 1-1/2" 3 TBD 1-1/2" 4 TBD 1-1/2" 5 TBD 1" 6 TBD 1" __ Valve Type RP Shear DV DV DV DV DV Window Milled from Whipstock Top of Window at +/-12,850' MD Bridge Plug set at +/-12,870' MD Pre-Rig Tubing Cut at +/-13,100' Top cement P&A plug at -14,716' MD 7" Liner Top J 14,791'I 9-5/8", 47 #/ft, N80, NSCC 114,965'1 Perforations from 15,126' to 15,266' 4-1/2" 12.6# L-80, IBT Tubing +/-12,700' J BAKER 7" x 9-5/8' Liner Tie Back Sleeve ZXP Liner Top Packer 'Flex Lock' HydraulLc,~jnef_.~lar'~c~.,r RECEIVE FEB 2 1 ZOO1 Alaska 0il & Gas Cons. Commission Anchorage 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 7" x 4-1/2" Baker 'S-3' Production Packer 4-1/2" 'X' Landing Nipple with 3.813" seal bore. 4-1/2" 'XN' Landing Nipple with 3.813" seal bore and 3.725" No-Go ID. 4-1/2" WireLine Entry Guide spaced-out 150' above Ihe Top Kuparuk. RECE. '" FEB ~ .... "':' Alaska 0il & Gas Ant; 7", 29 #/ft, NT-80, NSCC ] 15,694' Plug Back Depth I +/-18r700' I 7", 26 #fit, L-80, BTC-Mod I +/-18,786' I Date Rev By Comments 1/23/01 WSI Proposed Completion NIAKUK WELL: NK-07A APl NO' 50-029-22410-01 Shared Services Drilling THE MATERIAL UNDER THIS COVER HAS BEEN M'ICROFILMED ON OR BEFORE JANUARY 03,2001 M P L A T T H W E IA L U N D ER IS M ARK ER F'E Riq I T 93-159 9S--' i 59 93"-159 93-~ 159 93--159 93--159 93~159 93 ..... '159 93~-.159 93 "-'159 93-i59 93 .... 159 93-159 93--- 159 93-159 93'--159 93 ,.v 159 93--'i 59 9S- 159 93--' i 59 93 .... 159 9S--' i59 93'-'-- 159 93 ..... i ~ e T 1a-060-'.- 15699 ~ OH---AC/(!iE T 1/-~060-.'~'15699~ OH..-,AC;/GE' T I3992-15707~ OH..-CDR/CDN R CONiP DATE: 09/10/94. R R 6900"~1569B ANADRILL. L 14-798--~ 1~604. L '1~060-i5699 L la. 965~.15695 L 'i~965-15695 L. Ifi965~ 15695.,BLUEL. INE ONI...Y L 1Z~965'~'1a69o~ ~'~ ct- BLUELZNE ,DNLY L 14.965-"-' I5695 L 18950-15572 CH [.. 15123 ....15fi8h L 15565--~15622 L 15000-.-15~20 L 'i/~798-1560~ L 15040-*-15356 L 3000-15350 L i~¢587~-15528 L 1561~-15622 L lh060- 15699 ['-:'age ~ 'i [}, a't e; 06 / (.) 8 / 96 R UN D A'T E.....F: E,:? VD 0'?/'08/ 07/20/' 9./~ · 1 0 ? / ,... O/ q. / 1 O/i 2//9/4. / C'I/12//9."r 1 O/12/ i 0/'12/94. I I 1/'0 i/94 I 07//08/ -i o:,',~/21/95 1 (.17/'"'2 O/ 1 07/20/96 1 07 / 20 / 9 1 0 ?/,,..0/9/+ '1 1 '1/' 01 / 9 1 07 /08/' 1 11 /0 '1 / 1 05,/22/9!~ I 06//02/95 '1 '1 '1 /01 / 9 · i 05/22/95 i 1 i /0 'i/94. i 'i 1 / 0 '1/' 9 '1 07 / 08/' J..~ ~Q'i v"i' dt,..la 'i bte i i cai k~ater"'¥ais ]:riverRor"y Ar'e dr"y d'¥tch sarnples i"equ~r'ed? yes~-x~ And Was th8 b,~i'j ....... ~ CO: ~c.~ yes JysS:s & :~ - Ar'e we]'l tests r'equ~pad? lyes ~cei'ved'? yes~,,o We'l'J {s '¥n compi'¥ance~ CO~JH EN"I'S BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 AlasRa Oii& Gas Cons. C0mmJss June 1 1995 An0h0ra~e '/ ? t ' Alaska Oil and Gas Conse~ation Com~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached is a blueline and folded sepia logs for well Niakuk 07. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. The specific attached logs include: Log Type Company Run Date Depths Delta T/Gamma Ray Atlas 9/4/94 14798'- Correlation 15604' Please contact me at 564-4531 if you have any questions. Sincerely, ?7'~,- Katie Nitzberg, si~) Ge,61qgist Greater Pt. Mclntyre Area MS Enclosures STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISS~uN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Pull tubing __ Alter casing __ Repair well , 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory __ Stratigraphic __ Service __ 4. Location of well at surface 1250' NSL, 1125' WEL, SEC. 36, T12N, R15E At top of productive interval 2125' SNL, 1183' EWL, SEC. 26, T12N, R15E At effective depth 1937' SNL, 1111'EWL, SEC. 26, T12N, R15E At total depth 1905' SNL, 1099' EWL, SEC. 26, T12N, R15E Perforate x Other__ 6. Datum elevation (DF or KB) KBE = 58.6 feet 7. Unit or Property name Niakuk 8. Well number NK-7 9. Permit number/approval number 93-159 0. APl number 50- 029-22410 11. Field/Pool Niakuk Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 15694 feet Plugs (measured) 9676 feet 15614 feet Junk (measured) 9640 feet Length Size Cemented Measured depth 80' 20" 260 sx A S (approx.) 80' 5897' 13-3/8" 1943 sx PF "E"/375 sx "G" 593 7' 14927' 9-5/8" 380 SX Class "G" 14965' 903' 7" 200 sx Class "G" 14791 '- 15694' measured 15126'-15186', 15206;15216', 15216'-15241', 15256'-15266' True vertical depth 80' 4144' 8925' 8850L9676' true vertical 9159'-9214', 9232'-9241', 9241'-9264', 9278'-9287' Tubing (size, grade, and measured depth) 4-1/2", NT-80S tubing to 14816'MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP' packer @ 14743' MD; 4-1/2" 'HES' SSSV @ 2209' MD 13. Stimulation or cement squeeze summary 14. RECEIVED Intervals treated (measured) Treatment description including volumes used and final pressure Miry 2 CO '~995 ~,,,-ou" Oi! & C,n.~ Ceph. Commission Representative Daily Average Production or Injection Da~"-- Anch0ra. ¢' OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 2/19/95 902 488 30 0 880 Subsequent to operation 4/28/95 3071 2045 4 0 484 15. Attachments 16. Status of well classification as: Copies of Log,~,and Sj~rveys run Daily R/ep~ ~'f'~Nell (~perations x / Oil x Gas Suspended 17. I here~y ~¢'rti~t ~f foregoing~g~/~rue and correct to the best of my knowledge. ?~mneld0-~/04 Re~v 06/17/8f -~" Title Reservoir/Production Mana~ler Service Date ,~//~ ~/¢ ,,'¢'' SUBMIT IN DUPLICATE PRUDHOE BAY, ALASKA TO: Gerik/Frankenburg FROM: Coyne Well Name: INK-07 Main Category: lCap Sust Sub Category: lAdd Perf Operation Date: 14/27/95 Date: 14/27/95 Objective: Reperforate 35' of perforations in Kuparuk Zone 3B (15206' - 15241') and add 10' (15256' - 15266') Job Loq' Initial Conditions: Well has been SI since 2/13/95. SIWHP = 1350# . 0800 MIRU Atlas Unit #6442. Hold safety meeting. O9OO 0945 1100 1125 1150 1208 1222 1233 1245 1355 1410 1415 1540 1605 IAP=1900# OAP=0# Test EBW perforating system. Arm 3 3/8" perforating Gun#1. RIH with GR/CCL and Gun#1 which consists of two guns connected by a sub. Top gun is 20' long, 5' blank section with bottom 15' loaded. 7' from top shot of top gun to CCL. Bottom gun is10' long, fully loaded, 24' from top shot of bottom gun to CCL. Total tool length is 42'. Log up at 35fpm from 15420' to tie in to SBL from 9/3/94 which is on depth with BHCS from 6/23/95. Add 3'. Drop .back down to 15420' and park tools. Flag line. Open wing and bleed pressure down flowline to drawdown well while perforating. Well is choked back. FWHP = 1100#. Log into position. Park CCL at 15232' (24' from CCL to top shot of bottom gun). FWHP = 580#. Fire bottom gun to perforate 15256' - 15266'. Observed 2501b weight change. FWHP = 660#. Log up two collars to confirm position. Add 2'. Log into position. Park CCL at 15219' (7' from CCL to top shot of top gun). FWHP = 690#. Fire top gun to perforate 15226' - 15241'. Observed 200lb weight change. FWHP = 630# Park tools at 15000'. Wing in well. Wait 15 min for well to stabilize. POOH. OOH. Visually inspect Gun#l, all shots fired. Observed paraffin on CCL. Arm 3 3/8" perforating Gun#2. RIH with GR/CCL and Gun#2 which is a 20' gun, fully loaded, 2 feet from CCL to top shot. Total tool length 23'. SIWHP = 900#. SIWHP = 840#. Open wing to underbalance well for perforating. Log up from 15350' to tie in. Subtract 4'. Log into position. Park CCL at 15219' (7' from CCL to top shot of top gun). RECEIVED MAY 2 6 1995 Gas Cons. Commission Anchora, ~r, NK-07 ADD PERFS 4/27/95 PG 2 pf 2 1615 1630 1740 1820 FWHP = 720#. Fire gun to perforate 15206' - 15226'. Didn't see any noticeable weight change. FWHP =720#. Wing in well. Wait 15 rain for well to stabilize. POOH. OOH. Visually inspect guns, all shots fired. RDMO. Release well to pad operator to return to production at full open choke with gas lift. Tie in log/date: SBL 9/3/94 Did not tag TD Charge type: 21g, Alpha Jet deep penetrating .......... Interval Measured Depth ......... Top Ft. Base Ft. Gun Diameter 5256 15266 3/8" Shot Density spf Orientation IIRandom IRandom Phasing 16o° RECEIVED Alaska Oil & Gas Cons. Con]rnission Anchora~? WELL NAME DATE INTERVALS LOG NAME RUN NO COMPANY NAME NK-7 ~,..~... ! ~E-~, 4/27/95 NK-7 5/5/95 15000'-15420' 3000'-15350' NK-9 3/27/95 17470'-18240' NE-9 ~ d'"/~) 3/27/95 17720'-18250' NE-9 7 12/19-21/94 18020'-18570' NE-9 12/21/94 18020'-18570' NK-18 ?~-/77 3/18/95 2700'-11090' NK-21 ~(./- ~ ~" 3/30/95 11100'-11865' NK-23 ~-~5""' 3/30/95 14700'-16759' NK-42 ~. q-[ I~'~ 3/17/95 3683'-15642' GAMMA RAY/CCL (PERFORATING LOG) PLS (PRODUCTION PROFILE) GAMMA RAY/CCL (PERFORATING LOG) PLS (STATIC PRESSURE SURVEY) GAMMA RAY/CCL (JEWELRY LOG) PLS (STATIC PRESSURE SURVEY) SLIM GR - MWD/DEPTH CORRECTED MWD OPEN HOLE EDIT GR TAPE PLS (SPINNER TEMP/PRESSURE SURVEY) PLS (STATIC PRESSURE SURVEY) PLS (STATIC PRESSURE SURVEY) PLS (STATIC PRESS SURVEY) (TEMP GRAD) 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 SCHLUMBERGER 1 SCHLUMBERGER 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE 1 ATLAS WIRELINE RECEIVED MAY 2 2 1995 0[[ & Gas Cons. Commission Anclmmge 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. Ri~cently 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 RECEIVED. MAR 2 ~ 1995 Alaska 0il & Gas Cons. Commission Anchorage Enclosures WELL NAME DATE 6/19-22/94 NK-10 1 2/11-14/93 ~,~/'N K- 10 12/14/93 NK-12 11/10-11/93 ~.,-7-/" NK-18 11/26-27/94 ?? NK-18 11/27/93 ~__/,.~,/f NK-20 1/4-9/94 NK-20 1/9/94 ~L//-,.~,~ NK-21 7~9/94 ~'~ , NK-22 10/16-25/93 'J--~_.~-22 9/16/93 '"/__~,~.~.~ N K- 23 4/23-30/94 "NK-23 4/30/94 REPROCESSED DATE., INTERVALS '~ 14840'-15707' 10/19/94 ~ 13992'-15707' '"-~12230'-13590' 10/13/94 ~ 12248'-13550 12/15/93-----~ 10960'- 11416' 1/19/95 ~ 10964'- 11416' ~ 13680'-15040' 10/16/94 '~O 13804'-15040' "'"'---~ 10400'- 11205' 10/16/94 ~ 10396'-11206' "----~ 13150'-14160' 10/14/94 "'"-J 13151 '-14165' 10119/94''''--~ 10392'-12000' ~ 11310'-13522' 10/14/94 ~ 11330'-13540' '""--.b 16000'- 17550' 10/14/94'"'-..j 16073'-17526' LOG NAME RUN NO CDN - LWD/Depth Corrected LDWG Tape (CDR CDN I Bit Run) CDN - LWD/Depth Corrected LDWG Tape (CDR/CDN; Reprocessed Density) 1 1 1 1 1 1 1 1 Composite Composite 1 Composite Composite Composite Composite CDN - LWD/Depth Corrected (Reprocessed Density) LDWG Tape (CDR/CDN; Reprocessed Density) CDN - LWD/Depth Corrected LDWG Tape (CDR/CDN; Reprocessed Density) CDN - LWD/Depth Corrected LDWG Tape (LWD Open Hole Edit; Reprocessed Density) CDN - LWD/Depth Corrected LDWG Tape (CDR/CDN; Reprocessed Density) LDWG Tape (CDR/CDN; Reprocessed Density) CDN - LWD/Depth Corrected LDWG Tape (CDR/CDN; Reprocessed CDN) CDN - LWD/Depth Corrected LDWG Tape (CDR/CDN; Reprocessed CDN) COMPANY NAME Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger Schlumberger RECEIVED Alaska Oil & Gas Cons. Commission Anchorage Facsimile Cover Sheet To: Company: Phone: Fax: LARRY G RANT Alaska O&G Conservation Comm. 907-279-1433 907-276-7542 From: Company: Phone: Fax: Emall: Timothy J. Ryherd Alaska D.N.R. - Div. of Oil & Gas (907)269-8771 (907)562-3852 tjr @ dog.dnr.state.ak.us Date: 11/16/95 Pages Including this cover page: 1 Larry: Please prepare the following well data for me to pick up tomorrow afternoon, 11/17/95: BP NIAKUK NK-O7 (permit 93-0159)--all well logs, well history, completion report, drilling permit, hodzon picks, directional surveys, core descriptions, ~ore analyses, production test summaries anti production teat detailed reports (CONFIDENTIAL WELL DATA), BP NIAKUK NK-08 (permit 94-0093)--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 (CONFIDENTIAL WELL DATA). BP NIAKUK NK-09 (permit 94-0140)--all well logs, well histo~/, completion report, drilling permit, horizon picks, directional surveys, core descriptions, core analyses, production test summaries and production test detailed reports (CONFIDENTIAL WELL DATA). I will be over to pick up this data tomorrow. Thank you. $inaerely, Tim Ryherd BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December 8, 1994 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached in duplicate is detailed information regarding the enclosed well logs for the Niakuk Field. Also included is the Gas Chromatograph and the Cuttings Description Log for NK-19, in lieu of the required mud log. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. Please contact me at 564-4531 if you have any questions. Sincerely, Katie Nitzberg, '~r. Ge.~J~gist Greater Pt. Mclntyre Area Enclosures INTERVALS LOG NAME RUN NO COMPANY NAME 14805%15604' 15750'- 16428' 1 ATLAS WIRELINE 1 ATLAS WIRELINE LIS (LDWG) - CN/GR & MAC/GR Tape LIS (LDWG) - CN/GR & MAC/GR Tape 14831'-15910' LIS (LDWG) - Open Hole Edit Tape - CDR Only Composite WELL NAME DATE NK-0~7 ~ NK-08 ~74-/ff 8/11/94 ?~ 11/28/94 ,.......NE-19 10/21/94 r..l~-19 10/27/94 19" ~ ~ 10/27/94 ~'~9 10/21/94 ~'N~K- 19 10/27/94 J...~:l~9 10/27/94 ~19 10/27/94 D~K~19 ~ 10/27/94 ,....NK-19 (j,'~ ~' 11/3/94 ~- 19 12/3/94 [...d~- 19 1 2/4/94 /~'NK:-19 10/17-23/94 ~NK-19 10/17-23/94 I/'N~-i9' 10/17-23/94 ~-19 10/17-23/94 vi~-19 /--r' ~'..~'% 1/17/94 NK-21 (~"Y--X~ 7/10/94 q"(] ~,,~:'~- 2-1 _ 7/9/94 .'~_ ~1iK'~-23 11/18/94 ~.~_..~ ~)~-2~ 12/1/94 NK-42~ 11/25/94 ~.,C~NK-42 t.~ 9/26/94 K K-42 12/4/94 -42 11/29/94 .................. 10576'-11106' 9050'- 10287' 10010'-11211' 9050'- 10287' 10010'-11211' 10010'-10271' 10680'-11130' 10570'-11212' 10010'-11211' 10570'-11212 10636'-11212' 9760'- 10348' 9950'- 10267' 9214'-10595' 9150'- 10585' 8345'-9645' 8290'-9636' 9149'-10651.5' 10083'- 11892' 10392'-11930' 16400'-16700' 100'- 16710' 15067'-15643' 15918'-16054' 15067'-15606' 3100'-15644' 15200'-15551' PLS (Static Pressure Survey) 1 BHC Acoustilog/Gamma Ray SSVD 1 Sub-Sea Vertical Depth Composite 2 BHC Acoustilog/Gamma Ray 1 BHC Acoustilog/Gamma Ray 2 Formation Multi-Tester/Gamma Ray 1 Formation Multi-Tester/Gamma Ray 2 Borehole Profile 2 Dual Laterolog 'Gamma Ray/SP 2 Z-Densilog Compensate Neutron G~., 2 LIS (LDWG) Tape c_ 0 rC//C~/V'~'"e/'~'~'A4 I & 2 Segmented Bond Log - Gamma Ray/CCL 1 PFC Gamma Ray/Collar Log (Perf. Record) 1 CDR - Depth Corrected Composite CDN - Depth Corrected Composite TVD CDR Composite TVD CDN Composite LIS (LDWG) - Open Hole Edit Tape 1 LIS (LDWG) - AC/GR Tape 1 CDN - LWD/Depth Corrected 1 PLS - Production Profile (Temp. Survey) 1 PLS (Static HP-Temperature Survey) 1 Segmented Bond Log o Gamma Ray/CCL 1 Collar Log (Severing Tool Record) 1 LIS (LDWG) Tape 1 PLS (Static HP-Temperature Survey) 1 PFC Gamma Ray/Collar Log (Perf. Record) 1 SCHLUMBERGER ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WlRELINE ATLAS WIRELINE SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER ATLAS WlRELINE SCHLUMBERGER ATLAS WlRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WlRELINE ATLAS WlRELINE 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 (DNF{/DOG). Blueline logs and copied ,, r, ,..,',. '.,.,.,'~~ ' ~ ~ ~, ,',...o ..... ~ ,, ,-,,,,.,., ~ _ ...)~,~.,,,,.,.. 5/'. ~~ ~ FORM 401 403 4O7 PICKS PAGES !COMMENTs Formation Picks or __GZ0h~_g. ical Markers REPOR, TS SURVEY CORE DWOP DSTs PA(~ES COMMENTS !_. Description ~ .Conventional Production Tests Analysis ____ SW'C BLUE LINE RUN.] ~,.. INTERVAL SCALE NOTE rev 08/03/95 confid rlr, doc , State of Alaska ,' ()il and Gas Conservation Commission 3001 Porcupine Drive ~ Anchorage Al< 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 by prior to release. These confidential data are then responsibility of the undersigned DNI~DOG employee. WELL NAME! PAGE TWO IF NEEDED BLUE LINE RUiN INTERVAL SC ALE NOTE ~_/_~ ,~-~e,~r -~c' ¢~ ....... ~~-~ , ............. DIGITAL DATA RUN INTERVAL OIC NOTE rev 08103/95 confidnr.doc BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 October 31, 1994 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached in duplicate is detailed information regarding the enclosed well logs for the Niakuk Field. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. Please contact me at 564- 4531 if you have any questions. Sincerely, Katie Nitzberg, Sr. ~e0!o_~) Greater Pt. Mclntyre Area Enclosures R EC I¥ F-.D V - '~ 1994 Gas Cons. Cornmiss~oP, Anchora!P ]I~WELL NAME . -08 DATE INTERVALS LOG NAME RUN NO COMPANY NAME NK-08 NK-08 NK-21 NK-21 NK-21 r~ NK-21 ~ NK-21 NK-21 ~K-21 9/20/94 9/3/94 9/3/94 9/3/94 9/10/94 9/4/94 9/20/94 9/5/94 9/6/94 9/13-14/94 8/11/94 8/11/94 7/10/94 7/10/94 7/10/94 8/11/94 8/11/94 8/13/94 8/12/94 14587'- 15528' 14810'-15614' 14558'- 15565' 14950'- 15572' 15040'-15356' 14798'-15604' 15787'- 16431' 15752'-16392' 15710'-16431' 15400'-16418' 14831'-15910' 14831 '-1591 O' 10043'-11896' 10043'-11896' 10043'-11896' 11100'-11500' 11350'-11884' 11100'-11886' 11450'-11750' PLS (Static Pressure/Temperature) 1 Segmented Bond Log / Gamma Ray/CCL 1 Gamma Ray / Collar Log (Jewelry Record) 1 Compensated Neutron Gamma Ray 1 PFC Gamma Ray / Collar Log (Perf. Record) 1 Borehole Comp. Slowness Curves 1 PLS (Static Pressure/Temperature) 1 Compensated Neutron Gamma Ray (Csd Hole) 1 Borehole Comp. Slowness Curves 1 PFC Gamma Ray / Collar Log (Perf. Record) 1 CDR - LWD/Depth Corrected Composite CDR Enhancement- LWD/Depth Corrected Composite g - Sub-Sea Vertical Depth 1 Borehole Profile - 4-Arm Caliper / Gamma Ray 1 BHC Acoustilog - Gamma Ray 1 Gamma Ray / Collar Log (Jewelry Record) 1 Segmented Bond Log - Gamma Ray / CCL 1 PLS (Temperature) 1 PFC Gamma Ray / Collar Log (Perf. Record) 1 ATLAS WIRELINE ATLAS WIRELINE ATLAS WI RELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE SCHLUMBERGER SCHLUMBERGER ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO~viMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 93-159 3. Address 8. APl Number P. 0. Box 196612, Anchora~le, Alaska 99519-6612 50- 029-22410 4. Location of well at surface ~-~ ~,~/~.-,~..~,,,:,, ~ 9. Unit or Lease Name Numar / ~~ i ~'~ 11. Field and P~I 2~25'SNL, ~'EWL, SEC. 2~, T~2N, m5E ~: ~.~ ~t lotal Dopth ......... ? N[aROR O[l Pool 5. Elovation in foot (indicato KB, ~F, otc.) ~. ko~ Dosi~nation and 8orial ~o. KB~ ~ 58.~' 1AD~ ~0 ~2. Dato 8puddod la. Dato I.D. ~oach~ 14. Oato Comp., 8u~. or ~bend. ~15. Wator Dopth, il offshoro II~. ~o. o~ Complotions ~5~4' MD/~7~' ~D ~5~4' MD/~40' ~D ~ ~ ~ ~ 220~' ~eat ~ ~800' (Approx.) 22. lypo Eloctric or Othor ko~s ~un ~S/N~U/D~N/G~, FMT/SONI¢ 23. CASI~, LINER AND CEMEN~ R~D SE~I~ DE~ MD CASING SIZE ~. PER ~. G~DE TOP ~ ~E SIZE C~~ ~ AMOU~ PULLED 20" 9~ H-40 Surface 80' 30" 260 sx Amticset (Approx.) 13-3/8" 72~/68~ L-80 40' 5937' 16" 19~ PF 'E'Y375 sx "G" 9-5/8" 47~ NT-80 38' 14965' 12-1/4" 380 sx Class "G" 7" 29~ NT-80 14 791' 15694' 8-1/2" 200 sx Class "G" 24. PeHorations o~n to Pr~uction (MD+TVD of Top and Bottom and 25. ~BI~ R~ORD interval, size and number) SI~ DEP~ S~ (MD) PACKER SET (MD) Gun Diameter 3-3/8" 6 spf 4-1/2", NT-80S 14816' 14743' MD ~D 15126~15186' 9159~9214' 15206~15216' 9232~9241' 26. ACID, F~C~RE, CEME~UE~E,~C. 15216~ 15241' 9241~9264' DEP~ INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRO~TION TEST Date First Production lMethod of Operation (Flowing, g~ lift, etc.) 9/30/94 ] Flowin~ Date of Test Hours Tested PROD~T~ FOR DIL-BBL GA~MCF WATER-BBL C~ESI~ IGAS-OIL RATIO I TEST ~RIOD Flow Tubing Casing Pressure CALCU~TED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 2~HOUR RATE 28. CORE DATA Brief description of lithology, porosffy, fra~ures, a~arent dips, and presence of oil, gas or water. Submit core chips. RECEIVED , ~ ~ ~ .... ~ . ~ ~: ~ :, : ~ ; . . ~'; ~ .... : 0C T ] 2 1994 N~ 0il & 6~ CONS, Commission ..... Submit in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE ;~9. 30. GEOLOGIC MARKERS ,-,_,RMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Subsea Top HRZ 14860' 8854' Top Kuparuk 15125' 9098' Top Kingak Not Reached RE¢£1V£D OCT 1 2 1994 N~st',a, J~ii & Gas Cons. Commission 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~,~/~ ~ ~ Title DrillingEno_ineerSuoervisor Date /~ ~/~ ~/ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: NK 7 BOROUGH: NORTH SLOPE UNIT: ENDICOTT FIELD: ENDICOTT LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 05/27/94 09:00 SPUD: 05/28/94 05:00 RELEASE: OPERATION: DRLG RIG: POOL 7 WO/C RIG: POOL 7 05/28/94 ( 1) TD: 120'( 0) 05/29/94 ( 2) TD: 1556' (1436) 05/30/94 (3) TD: 3540' (1984) 05/31/94 ( 4) TD: 5050' (1510) 06/01/94 ( 5) TD: 5950' ( 900) 06/02/94 (6) TD: 5950' ( 0) DRILLING MW: 8.0 VIS: 0 MOVE RIG/NU DIVERTER. MU BHA #1. FUNCTION TEST DIVERTER. DRILL T/120. INSTALL BERM PRIOR T/SPUD. RIG ACCEPTED @ 21:00 HRS ON 5/27/94. SPUD @ 05:00 ON 5/28/94. DRILLING MW: 8.0 VIS: 0 DRLG T/1457. KO @ 300. STATED SCHEDULED WIPER TRIP. CBU POOH T/200. RIH T/1457. DRLG T/1556. CBU MW: 9.3 VIS:131 DRLG T/1808. WASH PIPE PACKING WAS LEAKING. REPLACED. CBU THRU HEAD PIN. DRLG T/2504. CBU. SHORT TRIP. DRLG T/3540. CBU F/SHORT TRIP. DRILLING MW: 9.3 VIS: 84 CBU @3547. PIPE HANDLER ON TOP DRIVE IS NOT RELEASING, REPAIRED. POOH T/2500. OK. SERV. TOP DRIVE. RIH FILL P; IPE. DRLG T/4779. CBU.SHORT TRIP T/3500. DRLG T/5050. POOH T/13-3/8" CASG PT. MW: 9.5 VIS:104 DRLG T/5319. MOTOR FAILED. CBU POOH C/O MOTOR & PU USED BIT. ORIENT, RIH T/4543. MAIN AUGER BROKE IN PITS, REPAIR. TIH, FILL PIPE. DRLG T/5950. CBU 10 STND SHORT TRIP. CBU. DROP SURVEY DRY JOB. POOH. ND DIVERTER MW: 9.7 VIS: 37 POOH RET. SURV. CLEAN & LD BHA. RU FLOOR T/RUN CASG. RUN T/5950. HOLE SMOOTH T/BTTM. CIRC/COND MUD. 12 BPM @1250. 4 WT. RU BULK & PUMP UNITS. MU CMT HEAD/TEST LINES T/3500. DSPLC RIG @ 15BPM @900 T/1400. RECIP PIPE WHILE DSPLCNG. BUMP PLUG W/877 BBLS MUD CIP @0100 HRS. 11.2 PPG MUD/CMT RTRNS. PRESS T/2000. BLEED OFF. FLTS. HELD. RD CMT'RS & HEAD. RU F/TOP JOB. PUMP 250 SX TOP JOB THRU ANGLED NIPPLE ON COND. ND DIVERTER SYST. WELL · NK 7 OPERATION: RIG : POOL 7 PAGE: 2 06/03/94 (7) TD: 5960' ( 10) 06/04/94 (8) TD: 6956' ( 996) 06/05/94 (9) TD: 8064' (1108) 06/06/94 (10) TD: 9616' (1552) 06/07/94 (11) TD:10172' ( 556) 06/08/94 (12) TD:ll006' ( 834) LEAK OFF TEST MW: 9.2 VIS: 42 NU SPEED HEAD. TEST T/1000. NU BOP'S, RISER & FLOW LINE. CON'T CLEANING PITS. TEST ALL BOP EQUIP. ANNUL T/250/2500. RAMS T/250/5000. TEST FLOOR VALVES & TOP DRIVE. FUNCTION TEST KOOMEY UNIT. NO RESPONSE FROM THE AOGCC ON THE WITNESSING. INSTALL WEAR BUSHING. MU BHA #3. TIH T/STND #10. LD 2 BAD JTS. CUT DL. SERV. TOP DRIVE. CON'T RIH INSTALL DP RUBBERS EVERY OTHER JT. F/SURF. T/2000. TAG FLT COLL. @5854. CIRC. TEST CASG T/30000/30 MIN. NO PRESS LOSS. DRILLING MW: 9.2 VIS: 0 DRILG T/6227. CBU. FLOW LINE PLUGGED OFF W/CLAY. POOH T/5938. CBU. CLEAN FL & SHAKERS. RIH T/BTTM. DRLG T/6956.POOH T/0. MU BHA #3, RIH T/6956 OE. RUN GYRO DATA SURVEY ON ATLAS E-LINE. COMP GYRO LOG F/0 T/6956. DRILLING MW: 9.6 VIS: 47 POOH T/0'. PUMP DRY JOB. COMMISSION/DECOMMISSION XMAS TREE/WELLHEAD/HANGER. INSTALL WEAR BUSHING. RET. RUNNING TOOL. SINGLED IN DP T/3876. TEST MWD & MOTOR. 96 JTS PU. RIH T/6956 BENCHMARK MWD. DRLG T/8004 CBU POOH T/6950. RIH T/8004. BACK REAM F/7435 T/7340. HOLE FILL OK. DRLG T/8064. DRILLING MW: 9.5 VIS: 44 DRLG T/9043. START SCHEDULED WIPER TRIP. CBU POOH T/8050. ROUND TRIP 10 STNDS. RIH T/9042. SHORT TRIP SMOOTH - NO OVERPULL. DRILG T/9616. RIG MAINTENANCE MW: 9.6 VIS: 50 DRILL T/10087. START WIPER TRIP CBU. POOH T/9053. RIH T/10087 T/BTTM. DRLG T/10172. TORQUE CHANGED F/15000 T/20000. BIT QUIT. CBU DROP SS MOVED 28 DP RUBBERS UP HOLE. MU BHA #5. CHANGE MWD. SERV. WEAR RING. RIH T/5938. SERV. TOP DRIVE, SLIP & CUT DL. TIH T/2300 MW: 9.6 VIS: 56 TOLLK MWD SURV. @ 6574. BENCHMARK W/GYRO. RIH T/10172, PRECAUTIONARY REAM LAST 90' T/BTTM. DRLG T/l1006 WHEN ROP DROPPED F/90 T/0FPH. BIT QUIT. PULLED BHA. MU BHA #6 & RIH T/2300. WELL : NK 7 OPERATION: RIG : POOL 7 PAGE: 3 06/09/94 (13) TD:ll196' ( 190) 06/10/94 (14) TD:12141' ( 945) 06/11/94 (15) TD:12270' ( 129) 06/12/94 (16) TD:12896' ( 626) 06/13/94 (17) TD:13266' ( 370) 06/14/94 (18) TD:13960' ( 694) 06/15/94 (19) TD:14119' ( 159) 06/16/94 (20) TD:14424' ( 305) DRILLING MW: 9.7 VIS: 56 RIH T/6574 TAKE BENCHMA~ SURV. RIH T/l1006. DRILL T/l1009. MUD MOTOR FAILED. CBU MIX DRY JOB. POOH T/1082. PULL BHA CHNGE & ORIENT NEW MOTOR & MWD. MU BHA # 7 RIH T/5900. SERV. BLOCK LINE, CUT DL & SERV. TOP DRIVE. RIH T/l1009 DRILL T/11196. DROP SURVEY / POOH MW: 9.7 VIS: 50 DRLG T/12141. ROP DROPPED F/50 T/20 FPH. BIT QUIT. CBU. DROP SURVEY. POOH. DRILLING MW: 9.7 VIS: 48 POOH T/270. PULLED BHA INSTALL BOP TEST PLUG ASSY/TEST. WITNESS WAIVED BY AOGCC REP: GARY HERRING. PRESS TEST T/5000. OK. MU BHA #8. RIH T/12141, INSTALL DP RUBBERS, CHECK MOTOR & MWD @ SHOE. CHECK TOP DRIVE TRQ. UP/DN & ROT @ SHOE. DRILG T/12270. PULL BHA MW: 9.8 VIS: 55 DRLG T/12896. ART = 10.75, AST = 3.25. ROP DROPPED F/60 T/35 FT HR. BIT QUIT. CBU @12896. POOH T/800. PULLED BHA. DRILLING MW: 9.8 VIS: 45 PULL BHA CHANGE OUT BIT, MWD & MOTOR. SERVICE WEAR BUSHING. MU BHA #9. RIH T/1500. STOP TO SERV. DRILLING EQUIP. SERV. TOP DRIVE, CUT DL. RIH T/12896. REAM 90' T/BTTM., PRECAUTIONARY. DRILLED T/13266. AST=4.75. ART=7.75. DRILLING MW: 9.9 VIS: 56 DRLG T/13654. WIPER TRIP DUE TO DRLG HRS. CBU/POOH T/12725. RIH T/13654. DRILL T/13960. DRILLING MW: 9.9 VIS: 56 DRLG T/14053. CHANGE IN TRQ F/26600 T/28000/BIT QUIT. CBU @ 14053. POOH T/400. PULL BHA. MU BHA # 10. RIH T/1089. SHALLOW TEST MWD. SERV. RIG/TOP DRIVE RIH T/14053. BENCHMARK SURV @6574 MD. REAM 90' T/BTTM. DRLG T/14119. RIH T/4500 MW: 9.9 VIS: 58 DRLG T/14424. CHANGE IN FORMATION-BUILD RATE UNACCEPTABLE. CBU. PUMP OUT OF HOLE T/13099. CLEAN HOLE-PUMP DRY JOB. POOH T/223. MU BHA #11. RIH T/4500. ~ ~)'~t & 6as Go~s. (;o WELL : NK 7 OPERATION: RIG : POOL 7 PAGE: 4 06/17/94 (21) TD:14838' ( 414) 06/18/94 (22) TD:14965' ( 127) 06/19/94 (23) TD:14965' ( 0) 06/20/94 (24) TD:14965' ( 0) 06/21/94 (25) TD:15318' ( 353) 06/22/94 (26) TD:15690' ( 372) DRILLING MW:10.0 VIS: 43 RIH T/5000. SERV. BLOCK LINE/TOP DRIVE. RIH T/14359. TAKE BENCHMARK SURV. REAM THRU BRIDGES !11820. TAKE SURV. REAM T/14424 MADD PASS F/14359 T/14424. DRLG T/14838. PULLED BHA MW:10.1 VIS: 42 DRLG T/14965. TD. CBU, POOH T/13000. HOLE GOOD. RIH T/14965. HIT BRIDGES ON WAY IN @ 14380 & 14570. KELLY UP & REAM THRU THE LEDGES. CBU ON BTTM. POOH T/14000. RIH T/14965 HOLE GOOD BOTH WAYS. CBU ON BTTM. POOH T/224. PULL BHA & LD. RD BOP STACK MW:10.2 VIS: 41 PULL BHA. LAY OUT. TEST TOP RAM CHANGE T/9-5/8. TEST DOORS T/2500. PRESS TEST OK. RUN CASG T/14965. CBU. RU CMT HEAD & CIRC. WORK RATE UP SLOWLY T/10 BPM. MIX & PUMP SLURRY - 78 BBLS. TEST LINES T/3500. PUMP 20 BBLS H20, 70 BBLS SPACER, 78 BBLS OF 15.8 PPG CMT. RELEASE TOP PLUG DISPLACE SLURRY, 1090 BBLS. DISPLACE CMT W/RIG @ 10BPM. BUMP T/3000. RD BOP STACK. DRLG CMT MW:10.1 VIS: 48 RD BOP STCK. SET EMERGENCY SLIPS W/360,000 LBS. CUT CASG. INSTALL WELLHEAD INTEGRAL COMPONENTS. INSTALL PACKOFF, TEST T/3800. RU BOP STACK. RU TOP RAM TEST WELL CONTROL/BOPE/RAMS/CHOKE VALVES/HCR'S/FLOOR VALVES/TD VALVES & KILL LINES T/250/5000. HYDRILL T/250/2500. TEST KOOMEY, SET WEAR BUSHING & BLOW DOWN LINES. PRESS TEST T/5000. OK. WITNESS BY AOGCC REP J. SPAULDING. SERV. BLOCK LINE/ SLIP & CUT. SERV. TOP DRIVE. MU BHA #12. RIH T/14876. CBU @ 14876. TEST CASG VIA STRING. PRESS TEST T/3500/30 MIN. OK. DRLG CMT T/14965. DRILLING MW: 9.8 VIS: 52 DRLG T/14975, DRILL 10' OUT OF THE SHOE TO DO LOT. CBU @ 14975. CHANGE OVER MUD SYSTEM T/KCL. DSPLC W/WBM, 100%. PERFORM INTEGRITY TEST. 12 PPG EMW. DRLG T/15318. POOH T/8000 MW:10.5 VIS: 47 DRLG T/15505. WIPER TRIP. CBU @ 15505. POOH T/14960. RIH T/15505. DRLG T/15694. PU T/REAM STAND DOWN, HOLE PACKED OFF-PIPE STUCK @ 15634. JARRED SP, TRQ T/20500 FT/#. PIPE CAME FREE. CBU WORK PIPE-NO INCREASED DRAG. INCREASE MUD WT T/10 PPG. OBTAIN BTTMS UP/100% ANNUL VOL. POOH T/8000. RECEIVED OCT 1 7_ 1994 ~N~)~ iJ~l .& Gas Cons. Commi~lQn WELL ' NK 7 OPERATION: RIG : POOL 7 PAGE: 5 06/23/94 (27) TD:15694' ( 4) 06/24/94 (28) TD:15694' ( 0) 06/25/94 (29) TD:15694' ( 0) 06/26/94 (30) TD: 15694' ( 0) 06/27/94 (31) TD:15694 PB: 0 06/28/94 (32) TD:15694 PB: 0 RIH W/BHA #13. MW:10.5 VIS: 49 POOH T/300. PULL BHA SLIP/CUT DL. SERV. BLOCK LINE, WEAR RING & TOP DRIVE. RAN E-LOGS, FMT F/15694 T/ 15000. RD LOG EQUIP. MU BHA #13. RIH T/3500. RAN DP IN STNDS T/5000. MW:10.5 VIS: 45 RIH T/15694. CBU. POOH T/1180. DROP RABBIT. PULL BHA & LD. RAN E-LOGS. RUN 7" CASG T/904, 21 JTS 29#. NT-80 NSCC. STOP T/CHANGE HANDLNG EQUIP. RAN DP IN STANDS T/5000. RIH W/BHA #14. MW:10.0 VIS: 40 RAN DP IN STNDS T/BTTM. BROKE CIRC @ 5000, 10000 & SHOE. CBU. BATCH MIX CMT MIX & PUMP SLURRY 43 BBLS. WASH UP CMT LINES T/CELLAR. RELEASE DART/DSPLC SLURRY. BUMP PLUG/4500PSI. REV CIRC @14790, RELEASE F/HNGR. PULL DP IN STNDS. LD SETTING TOOL. MU BHA #14. RIH T/14500. RU TBG HNDLNG EQUIP MW: 8.6 VIS: 26 RIH T/BTTM. NO CMT ON TOP OR INSIDE LINER. CBU. DSPLC HOLE W/SEAWATER. TEST CASG. & LINER TOP PCKR T/3500. PRESS TEST T/3500. POOH T/858. LD 5000' OF E PIPE & 868' OF 3.5". PULL BHA/WEAR RING. RUN SINGLE COMPL. 4.5" OD. RU TBG HNDLG EQUIP. CONDUCT SLICK LINE OPS MW: 8.5 Seawater RAN TBG T/14816. HNGR LANDED. SET 2-WAY CHECK VALVE. TEST HNGR T/5000. RD BOP STACK. INSTALL ADPTR SPOOL. NU TREE & TEST T/5000. TREE IN POSITION. CBU @2300. FRZ PRTCT TBG & CASG T/2300' W/U-TUBE. DROP BALL ALLOW T/FALL. DSPLC HOLE W/DIESEL. SETTING PCKR @14742. BALL NOT ON SEAT. ATTEMP T/CIRC BALL DOWN - NO RESPONSE. CALL OUT SLICK LINE UNIT T/PUSH BALL T/BTTM. ORDER MORE DIESEL & WAIT ON SAME. RIG RELEASED MW: 8.5 Seawater CONDUCTED SLICKLINE OPS/COMPLETED RUN W/STANDING VALVE F/0 T/14350. SET PCKR W/4000/30MIN. OK. TEST ANNUL. T/3500/30 MIN. OK. PRESS TEST CASG 3500 OK. TBG T/4000 OK. INSTALL HNGR PLUG. SET BPV. CLEAN UP CELLAR AREA. RETRIEVE RUNNING TOOL. RELEASE RIG @ 15:00 HRS ON 6/27/94. SIGNATURE: (drilling superintendent) DATE: OCT '1 1994 Oi~ & Sas Cons. Commission SURVEY REPORT B.P. EXPLORATON NIAKUK WELL #NK-7 NIAKUK FIELD NORTH SLOPE ALASKA POOL #7 JUNE 13, 1994 A Gyro da t a D i r e c t i o na i Survey for B.P. EXPLORATION WELL: NK-7, 4 1/2" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221 Run Date: 4-Jun-94 04:18:41 Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.333000 deg. N Sub-sea Correction from Vertical Reference: 60.8 ft. Bearings are Relative to True North Proposed Well Direction: 311.090 deg Vertical Sectien Calculated frem Well Head Lecatien Clesure Calculated frem Well Head Lecation Horizental Ceerdinates Calculated frem Lecal Herizental Reference A Gy r o d a t a D i r e c t i o n a i S u r v e y B.P. EXPLORATION WELL' NK-7,' 4 1/2" DRILLPIPE I,ocaL.i.ol~- I'O{)l, .I%IG 7, .HIAK. UK Jeb Number: AK0694G221 HEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL VERTICAL SUBSEA SEVERITY DEPTH SECTION DEPTH deg./ feet feet feet 100 ft. CLOSURE DIST. AZIMUTH feet deg. 0.0 0.00 0.00 0.00 0.0 0.0 -60.8 0.0 0.0 0- 6900 FT. GYRO SURVEY RUN IN 4 1/2" DRILLPIPE. MEASURED DEPTHS REFERENCED TO POOL RIG 7 R.K.B. Page HORIZONTAL COORDINATES feet 0.00 N 0.00 E 100.0 .52 19.92 .52 100.0 200.0 .69 328.98 .54 200.0 300.0 .74 314.34 .19 300.0 400.0 1.64 321.23 .91 400.0 500.0 1.89 308.44 .46 499.9 600.0 3.07 313.02 1.19 599.8 650.0 3.80 312.36 1.47 649.7 700.0 5.38 304.51 3.39 699.6 750.0 6.80 304.12 2.85 749.3 800.0 7.88 304.77 2.17 798.9 850.0 8.76 305.03 1.76 848.3 900.0 9.31 305.62 1.12 897.7 950.0 10.19 306.42 1.78 947.0 1000.0 11.08 307.09 1.78 996.1 1050.0 11.74 307.04 1.32 1045.1 1100.0 12.81 304.77 2.36 1094.0 1150.0 13.58 304.09 1.57 1142.7 1200.0 14.10 303.40 1.08 1191.2 1250.0 14.39 304.84 .91 1239.7 1300.0 15.15 307.33 1.99 1288.0 .2 .9 2.1 4.2 7.2 11.5 14 .5 18.5 23.8 30.1 37.3 45.1 53.6 62.8 72.6 83 .2 94.6 106.4 118.6 131.3 39.2 139.2 239.2 339.2 439.1 539.0 588.9 638.8 688.5 738 .1 787.5 836.9 886.2 935.3 984.3 .5 19.9 1.4 .0 2.5 341.7 4.5 331.4 7.4 324.5 11.7 319.6 14.7 318.2 18.6 316.0 23.8 313.4 30.1 311.5 37.3 310.2 45.2 309.4 53.6 308.9 62.8 308.5 72.7 308.3 1033.2 83.4 308.0 1081.9 94.7 307.6 1130.4 106.7 307.2 1178.9 119.0 306.8 1227.2 131.7 306.8 .43 N .16 E 1.37 N .00 E 2.34 N .77 W 3.91 N 2.13 W 6.05 N 4.32 W 8.90 N 7.57 W 10.93 N 9.77 W 13.37 N 12.92 W 16.36 N 17.31 W 19.97 N 22.57 W 24.12 N 28.51 28.66 N 34.91 33.64 N 41.76 W 39.16 N 49.15 W 45.12 N 57.04 W 51.35 N 65.66 W 57.80 N 75.08 W 64.44 N 85.02 W 71.34 N 95.21 W 78.85 N 105.50 W A Gyrodata Di B .'P . E~PLORAT I ON WELL: NK-7, 4 1/2" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221 r e c t i o n a 1 Survey Page MEASURED I N C L AZIMUTH DOGLEG DEPTH SEVERITY feet deg. deg. deg./ 100 ft. VERTICAL VERTICAL SUBSEA CLOSURE DEPTH SECTION DEPTH DIST. .AZIMUTH feet feet feet feet deg. HORIZONTAL COORDINATES feet 1350.0 16.26 309.48 2.50 1400.0 17.33 311.32 2.40 1450.0 18.72 312.06 2.81 1500.0 19.32 310.76 1.46 1550.0 19.92 310.45 1.23 1336.2 1384.0 1431.6 1478.8 1525.9 144.9 159.3 174.8 191.1 207.9 1275 1323 1370 1418 1465 .4 .2 .8 .0 .1 145.2 306.9 159.7 307.2 175.1 307.6 191.4 308.0 208.1 308.2 87.27 N 116.10 W 96.64 N 127.10 W 106.93 N 138.65 .) 117.71 N 150.87 ~ 128.63 N 163.62 W 1600.0 19.93 310.96 .35 1650.0 19.27 310.95 1.32 1700.0 18.83 310.27 .98 1750.0 18.94 309.73 .42 1800.0 19.76 307.98 2.01 1572 1620 1667 1714 1761 .9 .0 .3 .6 .8 224.9 241.7 258.0 274 .2 290.7 1512 1559 1606 1653 1701 .1 .2 .5 .8 .0 225.2 308.4 241.9 308.5 258.2 308.7 274.4 308.8 291.0 308.8 139.75 N 176.54 150.74 N 189.20 161.36'N 201.58 171.76 N 213.98 182.15 N 226.88 1850.0 20.41 310.69 2.27 1900.0 21.30 310.29 1.80 1950.0 22.13 310.19 1.67 2000.0 23.53 309.87 2.81 2050.0 24.60 309.30 2.18 1808 1855 1901 1948 1993 .7 .5 .9 .0 .6 307.9 325.7 344.2 363.6 383.9 1747 1794 1841 1887 1932 .9 .7 .1 .2 .8 308.1 308.8 325.9 308.9 344.4 309.0 363.8 309.0 384.2 309.0 193.03 N 240.16 204.59 N 253.69 216.54 N 267.82 229.02 N 282.67 242.01 N 298.38 2100.0 25.16 311.08 1.88 2150.0 26.42 309.39 2.92 2200.0 27.66 309.83 2.50 2250.0 29.50 310.11 3.71 2300.0 31.35 310.73 3.75 2039 2084 2128 2172 2215 .0 .0 .6 .5 .6 405.0 426.7 449.4 473.4 498.7 1978 2023 2067 2111 2154 .2 .2 .8 .7 .8 405.2 309.1 427.0 309.2 449.7 309.2 473.6 309.2 498.9 309.3 255.58 N 314.45 269.63 N 331.06 284.12 N 348.57 299.49 N 366.89 315.91 N 386.17 2350.0 32.52 310.25 2.39 2400.0 34.04 308.60 3.55 2450.0 34.96 307.06 2.53 2500.0 36.54 306.06 3.37 2550.0 38.58 306.95 4.22 2258.0 2299.8 2341.0 2381.6 2421.2 525.1 552.5 580.8 609.9 640.3 2197 2239 2280 2320 2360 .2 .0 .2 .8 .4 525.4 309.3 552.8 309.3 581.1 309.3 610.3 309.1 640.7 309.0 333.08 N 406.28 350.49 N 427.48 367.86 N 449.85 385.25 N 473.31 403.38 N 497.80 A Gyro da t a D i r e c t i o n a B.P. EXPLORATION WELL: NK-7, 4 1/2" DRILLPIPE Lecatien: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221 1' S u r v e y Page , MEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL VERTICAL SUBSEA CLOSURE SEVERITY DEPTH SECTION DEPTH DIST. AZIMUTH deg./ feet feet feet feet deg. 100 ft. HORIZONTAL COORDINATES feet 2600.0 40.44 307.61 2650.0 42.55 306.80 2700.0 43.92 308.06 2800.0 45.15 310.02 2900.0 49.01 309.92 . 4. 3. 1. 3. 81 37 25 84 86 2459 2497 2533 2604 2673 .8 .2 .6 .9 .0 672.0 705.1 739.3 809.3 882.5 2399 2436 2472 2544 2612 .0 .4 .8 .1 .2 672.5 308.9 705.6 308.9 739.9 308.8 810.0 308.8 883.1 308.9 422.65 N 523.10 W 442.67 N 549.48 ~'~ 463.49 N 576.68 .' 507.67 N 631.13 W 554.68 N 687.23 W 3000.0 53.11 311.51 3100.0 56.00 308.60 3200.0 56.30 311.42 3300.0 58.90 309.64 3400.0 60.11 312.47 . 3. 2. 3. 2. 28 73 36 01 72 2735 2793 2849 2903 2953 .8 .8 .5 .0 .8 960.2 1041.6 1124.6 1209.0 1295.2 2675 2733 2788 2842 2893 .0 .0 .7 .2 .0 960.8 309.1 1042.2 309.1 1125.3 309.2 1209.6 309.3 1295.7 309.4 605.40 N 657.77 N 711.14 N 765.97 N 822.55 N 746.12 W 808.47 W 872.05 W 936.22 W 1001.16 W 3500.0 60.06 310.59 3600.0 61.89 309.17 3700.0 61.94 308.87 3800.0 61.25 310.49, 3900.0 60.83 311.64" 4000.0 63.05 311.57 4100.0 62.98 313.02 4200.0 63.28 314.35 4300.0 64.07 314.98 4400.0 63.08 313.99 . . 63 21 27 59 O9 23 29 23 97 33 3003 3052 3099 3146 3195 3242 3287 3332 3377 3421 .6 .2 .2 .8 .2 .3 .6 .8 .2 .7 1381.8 1469.2 1557.4 1645.3 1732.8 1821.0 1910.1 1999.2 2088.7 2178.1 2942 2991 3038 3086 3134 3181 3226 3272 3316 3360 .8 .4 .4 .0 .4 .5 .8 .0 .4 .9 1382.3 309.5 1469.8 309.6 1558.0 309.5 1645.9 309.5 1733.4 309.6 18~1.6 309.7 1910.6 309.8 1999.6 310.0 2088.9 310.2 2178.2 310.4 880.01 N 936.06 N 991.60 N 1047.75 N 1105.22 N 1163.81 N 1223.77 N 1285.38 N 1348.39 N 1411.14 N 1066.04 1133.14 1201.69 1269.38 1335.34 1401.31 1467.22 ,, 1531.72 W 1595.46 W 1659.35 W 4500.0 61.85 312.24 4600.0 60.32 313.16 4700.0 61.47 314.93 4800.0 62.45 312.17 4900.0 61.23 309.43 . 1. 1. 2. 2. 98 73 93 63 71 3467 3516 3564 3611 3659 .9 .2 .9 .9 .1 2266.7 2354.2 2441.4 2529.6 2617.7 3407 3455 3504 3551 3598 .1 .4 .1 .1 .3 2266.8 310.5 2354.3 310.6 2441.5 310.7 2529.6 310.8 2617.7 310.8 1471.74 N 1531.09 N 1591.83 N 1652.61 N 1710.21 N 1724.06 W 1788.39 W 1851.17 W 1915.13 W 1981.83 W A Gyro da t a D i r e c t i o n a i Survey B.P. EXPLOR. ATION WELL: NK-7, 4 1/2" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221 Page MEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL VERTICAL SUBSEA SEVERITY DEPTH SECTION DEPTH deg./ feet feet feet 100 ft. CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES feet 5000.0 61.46 308.66 5100.0 61.21 309.36 5200.0 62.05 309.12 5300.0 62.22 309.73 5400.0 62.06 309.90 .71 3707.1 2705.4 .66 3755.0 2793.1 .87 3802.5 2881.0 .56 3849.3 2969.4 .22 3896.0 3057.8 3646.3 3694.2 3741.7 3788.5 3835 2 2705.4 310.7 2793.1 310.7 2881.1 310.6 2969.5 310.6 3057.'9 310.6 1765.49 N 2049.98 W 1820.71 N 2118.16 1876.37 N 2186.30 1932.52 N 2254.59 W 1989.13 N 2322.50 W 5500.0 62.55 309.63 5600.0 62.33 308.03 5700 . 0 62 . 19 308.96 5800 . 0 62 . 72 308.81 5900.0 63.43 308.19 .55 3942.5 3146.3 .44 3988.8 3234.8 .84 4035.3 3323.3 .55 4081.6 3411.9 .90 4126.8 3500.9 3881 7 3928.0 3974 5 4020.8 4066 0 3146.4 310.6 3235.0 310.5 3323.5 310.5 3412.1 310.4 3501.2 310.4 2045.76 N 2101.34 N 2156.43 N 2212.08 N 2267.58 N 2390.56 W ' 2459.61 W 2528.88 W 2597.90 W 2667.67 W 6000.0 62.95 308.41 6100.0 62.97 308.85 6200.0 62.49 308.65 6300.0 61.88 309.28 6400.0 61.40 308.97 · 51 4172.0 3590.1 · 40 4217.4 3679.0 .51 4263.2 3767.9 .83 4309.9 3856.2 · 55 4357.4 3944.2 4111 2 4156.6 4202 4 4249.1 4296 6 3590.4 310.3 3679.4 310.3 3768.3 310.2 3856.7 310.2 3944.7 310.2 2322.89 N 2378.50 N 2434.13 N 2489.75 N 2545.27 N 2737.71 W 2807.29 W 2876.61 W 2945.38 W 3013.65 W 6500 . 0 61 . 77 309 . 12 6600.0 61.76 309.51 6700 . 0 61 . 84 307 . 95 6800.0 62.26 306.94 6900.0 62.46 307.90 · 39 4405.0 4032.1 4344.2 4032.6 310.2 · 35 4452.3 4120.1 4391.5 4120.7 310.1 · 38 4499.5 4208.2 4438.7 4208.8 310.1 .99 4546.4 4296.3 4485.6 4297.0 310.1 .87 4592.8 4384.8 4532.0 4385.5 310.0 2600.68 N 2656.50 N 2711.63 N 2765.34 N 2819.17 N 3081.96 3150.13 ,, 3218.87 W 3289.00 W 3359.35 W Final Station Closure- Distance: 4385.54 ft Az: 310.00 deg. A Gyro da t a D i r e c t i o n a i S u rve y B.P. EXPhORATION WELL: NH-7, 4 1/'2" DRILLPIPE Lecatien: POOL RIG 7, NIAKUK FIEBD Jeb Number: AK0694G221SS MEASURED I N C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL VERTICAL SUBSEA SEVERITY DEPTH SECTION DEPTH deg./ feet feet feet 100 ft. 0.0 0.00 0.00 0.00 0.0 0.0 0- 6900 PT. GYRO SURVEY RUN IN 4 1/2" DRILLPIPE. MEASURED DEPTHS REFERENCED TO POOL RIG 7 R.K.B, Page CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES feet -6O.8 0.0 0.0 . 0.00 N 0.00 E 160,8 .62 348.95 .53 160,8 260,8 .72 320.08 .33 260.8 360.8 1.29 318.53 .63 360,8 460.9 1.79 313.44 .64 460.8 560.9 2.61 311.23 .91 560.8 661.1 4.15 310.61 1.90 660.8 761.6 7.05 304.27 2.69 760.8 862.6 8.90 305.18 1.60 860.8 964.1 10.44 306.60 1.78 960.8 1066.0 12.08 306.31 1.65 1060.8 1168.7 13.78 303.83 1.39 1160.8 1271.8 14.72 305.93 1.39 1260.8 1375.7 16.81 310.43 2.44 1360.8 1480.9 19.09 311.26 1.98 1460.8 1587.1 19.93 310.83 .58 1560.8 1693.1 18.89 310.36 1.03 1660.8 1799.0 19.74 308.02 1.98 1760.8 1905.7 21.39 310.27 1.79 1860.8 2014.0 23.83 309.71 2.63 1960.8 2124.2 25.77 310.27 2.38 2060.8 .6 1.6 3.4 6.0 9.9 15.4 25.3 39.3 56.2 76.0 99.0 124.2 152.3 184.9 220.5 255.7 290.4 327.8 369.3 415.5 100.0 200.0 300.0 400.0 500.0 600.0 700.0 800.0 900.0 1000.0 1100.0 1200.0 1300.0 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 20OO.O 1.4 7.8 2.5 348.9 4.5' 335.4 7.4 327.2 11.7 321.5 18.6 317.7 30.1 312.9 45.2 310.0 62.8 308.8 83.4 308.2 106.7 307.4 131.7 306.8 159.7 307.1 191.4 307.8 225.2 308.3 258.2 308.7 291.0 308.8 344.4 308.9 384.2 309.0 427.0 309.1 1.00 N .06 E 1.96 N .47 W 3.29 N 1.60 W 5.21 N 3.46 W 7.78 N 6.30 W 11.47 N 10.47 W 17.20 N 18.53 W 25.26 N 30.13 W 35.19 N 43.84 W 47.12 N 59.81 W 60.28 N 78.79 " 74.62 N 99.70 92.09 N 121.76 W 113.60 N 146.21 W 136.88 N 173.20 W 159.90 N 199.88 W 181.93 N 226.62 W 205.96 N 255.31 W 232.66 N 287.08 W 262.38 N 322.49 W A Gyro da t a D i r e c t B.P. EXPLORATION WELL: 'NK-7, 4 1/2" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221SS i ona 1 Survey Page b MEASURED I N'C L AZIMUTH DEPTH feet deg. deg. DOGLEG VERTICAL VERTICAL SUBSEA CLOSURE SEVERITY DEPTH SECTION DEPTH DIST. AZIMUTH deg./ feet feet feet feet deg. 100 ft. HORIZONTAL COORDINATES feet 2236.7 29.01 310.04 2353.4 32.62 310.14 2474.4 35.73 306.57 2601.4 40.49 307.59 2738.1 44.39 308.81 .39 .47 .94 .83 .71 2160.8 2260.8 2360.8 2460.8 2560.8 467 527 595 672 766 .0 .0 .0 .9 .0 2100.0 473.6 309.2 2200.0 552.8 309.3 2300.0 610.3 309.2 2400.0 705.6 308.9 2500.0 810.0 308.8 295.41 N 362.03 334.25 N 407.70 376.35 N 461.30 423.20 N 523.82 480.32 N 597.42 2882.1 48.32 309.94 3043.1 54.36 310.25 3221.2 56.85 311.04 3414.1 60.11 312.20 3618.4 61.90 309.11 .5O .05 .50 .57 .86 2660.8 2760.8 2860.8 2960.8 3060.8 869 995 1142 1307 1485 .4 .4 .5 .4 .4 2600.0 883.1 308.9 2700.0 1042.2 309.1 2800.0 1209.6 309.2 2900.0 1382.3 309.4 3000.0 1558.0 309.6 546.27 N 677.19 W 628.00 N 773.02 W 722.74 N 885.63 W 830.64 N 1010.30 W 946.25 N 1145.72 W 3828.9 61.13 310.83 4040.8 63.02 312.16 4263.1 63.78 314.75 4484.6 62.04 312.51 4691.6 61.37 314.78 .45 .85 .06 .88 .91 3160.8 3260.8 3360.8 3460.8 3560.8 1670 1857 2055 2253 2434 .6 .4 .6 .1 .1 3100.0 1733.4 309.6 3200.0 1910.6 309.8 3300.0 2088.9 310.'1 3400.0 2266.8 310.5 3500.0 2441.5 310.7 1064.35 N 1188.30 N 1325.12 N 1462.43 N 1586.72 N 1288.43 N 1428.23 W 1571.92 W 1714.12 W 1845.89 W 4903.6 61.24 309.40 5112.2 61.31 309.33 5324.6 62.18 309.77 5539.6 62.46 309.00 5755.1 62.48 308.88 .63 .69 .48 .90 .68 3660.8 3760.8 3860.8 3960.8 4060.8 2620 2803 2991 3181 3372 .8 .8 .2 .3 .1 3600.0 2705.4 310.8 3700.0 2881.1 310.7 3800.0 3057.9 310.6 3900.0 3235.0 310.5 4000.0 3412.1 310.4 1712.17 N 1827.48 N 1946.47 N 2067.75 N 2187.10 N 1984.26 2126.44 2271.33 2417.88 2566.92 5975.3 63.07 308.35 6194.7 62.52 308.66 6407.2 61.43 308.98 6618.1 61.78 309.23 6831.1' 62.32 307.24 .61 .50 .54 .54 .95 4160.8 4260.8 4360.8 4460.8 4560.8 3568.0 3763.2 3950.5 4136.0 4323.8 4100.0 3590.4 310.3 4200.0 3768.3 310.2 4300.0 4032.6 310.2 4400.0 4208.8 310.1 4500.0 4385.5 310.0 2309.21 N 2431.19 N 2549.25 N 2666.45 N 2782.06 N 2720.39 W 2872.94 W 3018.55 W 3162.54 W 3310.85 W A Gyro da t a D i r e c t i o n a i Survey B.P. EXPLORATION WELL: NK-7, '4 1/2'" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number: AK0694G221SS Page , MEASURED I N C L AZIMUTH DOGLEG VERTICAL VERTICAL SUBSEA DEPTH SEVERITY DEPTH SECTION DEPTH feet deg. deg. deg./ feet feet feet 100 ft. CLOSURE DIST. AZIMUTH feet deg. HORIZONTAL COORDINATES feet 6900.0 62.46 307.90 Final Station Closure: · 87 4592.8 4384.8 Distance: 4385.54 ft 4532.0 4385.5 310.0 Az: 310.00 deg. 2819.17 N 3359.35 W ]~00,0 1500,0 i]O0,O ] OOlO B.P, EXPLORATION P" ~'---T ' '? V{ ~._., .[, I_, ' Nih. 4 ]./2" _DRILLPIP1, Loca'tion'1500L RIG ?, NIAKUK FIXLD AK0694G2S 1 DEFINITIVE HELLE %.... 2900 3100,0 S700,0 ~300lO 1900,0 F-ASTING (9-~) !500,0 1100,0 700,0 300,0 100,0 8.P, EXPLORATION W.]~LI_,' NK-7, 4- 1/S' DRILLPIPE 4500,0 Location: POOL RI0 7, NIAKU'K FIELD AK0694G221 DEFINITIVE 3000,0 2500,0 . . ( i" "-~ SOTTOH HOLE LOCATED / MD: 6900~/~ ,/ 0,i'? 1000.0 2000,0 .3000,0 ,,ii o {} 0,0 5000,0 6000,0 7000,0 i.3. P, EXP LO 1RA"I"I OlX WELL' NK-7, 4 1.~2',' DRILLPIPE 5.0 .[.,oca[J. on: POOL RIG ?., NIAKT,/K FIELD AK0694G221 DEFINITIVE 3,0 6,0 1000,0 ~000,0 3000,0 4000,0 5000,0 6000,0 7000,0 13 P LXPLORATI W.ELL' NK--? 4 ~x0 [.,oca'[.J. on' POOL DRILLPIPE NIAKUf( F.I. LLD AK0694G221 DEFINITIVE 25,0 3]5,0 3[0,0 305,0 300,0 ,.z.' S./~ i MD:' 6s0o,0o' ,i~'/~ ~1 ,' ,)00,1 5000,0 55{]0,0 6000,0 6500,0 7000,0 8.P. lac 70.0 D RILLP IP F, N'iAIxLU'K AK0694G221 DEFINITIVE LOCATED MD: 6900,00 8.0 1000,0 2000,0 3000,0 I..Jt:-?[iD .)l 'Iz~- H (t"'-t:: 4000.0 5000,0 6000,0 7000,0 90,0 8.]?. EXPLORATION WELL NE-7, 4- DRILLPIPE Location: POOL R 7, NIAKUK__ FIELD AK0694G221 DEFINITIVE h_ O ?0,0 60,0 _,_rr-~ BOTTOM HOLE LOCATED · ~ .... MD: 6900,00 . , .,,~--~"~ ~ . . , ' 'i i000,0 2000,0 3000,0 4000,0 5000,0 6000,0 HEASL.I~E9 SEPTH 7000,0 Quality Control Comparisons B.P. EXPLORATION WELL- NK-7, 4 1/2" DRILLPIPE Location: POOL RIG 7, NIAKUK FIELD Job Number : AK0694G221 / AK0694G221 INRUN/OUTRUN Comparison INRUN OUTRUN INRUN Depth Inc Inc Delta Az 500.0 2.07 1.89 .176 314.98 1000.0 10.89 11.08 -.186 306.65 1500.0 19.12 19.32 -.196 311.66 2000.0 23.40 23.53 -.136 309.76 2500.0 36.34 36.54 -.199 306.30 3000.0 52.94 53.11 -.169 312.99 3500.0 59.81 60.06 -.248 307.43 4000.0 62.86 63.05 -.190 312.32 4500.0 61.75 61.85 -.105 311.59 5000.0 61.26 61.46 -.201 308.60 5500.0 62.47 62.55 -.084 310.26 6000.0 62.82 62.95 -.133 309.49 For Inclinations Greater than 10 degrees: Average Inclination Difference = -.1678 deg. Average Azimuth Difference = .05915 deg. OUTRUN Az 308.44 307.09 310.76 309.87 306.06 311.51 310.59 311.57 312.24 308.66 309.63 308.41 Delta 6.543 -.439 .896 -.112 .236 1.482 -3.156 .746 - .647 - . 064 .629 1.080 WE,L'L: NK-7, 4 1/2" oooooooooooo 100.00 6900.00 B.P. EXPLORATION AK0694G221 BP EXPLORATION 06694 G 0.00 MINIMUM CURVATURE DRILLPIPE NTdtKUK FI ELD 040694 FMT=' (11( (P10.2} ,2X) ) ' 100 0,0 200 00 300 00 400 00 500 00 6OO 00 650 00 700 00 750 O0 800 O0 850 O0 900 O0 950 O0 1000 O0 1050 O0 1100 O0 1150 O0 1200 O0 1250 O0 1300 O0 1350 O0 1400 O0 1450 00 1500 O0 1550 O0 1600 O0 1650 O0 1700 00 1750 00 1800 00 1850 O0 1900 O0 1950 O0 2000 O0 2050 00 2100 00 2150 00 2200 00 2250 00 2300 00 2350 00 2400 O0 52 69 74 1 64 1 89 3 07 3 8O 5 38 6 8O 7 88 8 76 9 31 10 19 11 08 11 74 12 81 13 58 14 10 14 39 15 15 16 26 17 33 18 72 19 32 19 92 19 93 19 27 18 83 18 94 19 76 20 41 21 30 22 13 23 53 24 60 25 16 26 42 27 66 29 50 31 35 32 52 34 04 19 92 -1630 50 3791 50 328 98 4022 50 1060 50 314 34 -3009 O0 -3064 O0 321 23 1593 O0 3983 50 308 44 -1442 O0 -4142 O0 313 02 -4411 50 -45 O0 312 36 -1099 50 4392 50 304 51 -599.50 -4668 O0 304 12 -450 O0 -4853 O0 304 77 -1278 50 -4866 50 305 03 2587 O0 -4424 O0 305 62 2737 O0 -4436 50 306 42 -2281 O0 -4898 O0 307 09 307 04 304 77 304.09 303.40 304.84 307.33 309.48 311.32 312.06 310.76 310.45 310.96 310 95 310 27 309 73 307 98 310 69 310 29 310 19 309 87 309 30 311 08 309 39 309 83 310 11 310 73 310 25 308 60 4367 O0 -3293 50 401 O0 -5630 O0 3422 50 -4564 O0 4577 50 -3543 O0 1883 O0 -5611 50 4377 50 -3993 50 28 50 -6201 50 3317 50 -5432 O0 5097 O0 -4135 O0 4992 50 -4500 O0 6040 50 -3247 50 3684 O0 -5945 O0 5210 O0 -4583.00 2012 O0 -6592 O0 5860 50 -3286 50 6034 00 -3032 50 6249 O0 -2953 50 6225 O0 -3137 O0 3809 O0 -6087 O0 6191 50 -3828 O0 4899 50 -5714 50 6104 50 -4632 50 6873 O0 -3476 O0 7502 50 -2618 O0 8006 O0 -1140 O0 8350 O0 355 O0 8617 50 682 O0 8358 50 -2539 50 8254 O0 -3347 O0 6 61 7 93 66 71 6 63 12 47 11 88 84 85 27 67 15 63 4 70 10 05 13 05 4 56 4 11 11 55 12 46 2 50 26 77 13 55 13 24 18 65 14 97 9 O6 7 6O 6 60 3 5O 2 09 14 70 7 5O 10 61 12 55 25 44 5 93 24 30 15 25 18 62 11 67 9 O1 10 11 15 27 2 83 16 79 7 99 5 64 10 55 7 30 7 05 32 29 41 84 16 81 12 38 9 51 10 79 12 '71 4 96 5 79 10 23 13 41 11 02 19 20 22 10 1 O0 15 18 14 38 20 49 15 59 7 66 7 49 8 41 18 O7 23 34 20 99 2 79 20 91 10 17 25 54 18 55 5 3O 14 66 15 52 18 78 13 30 16 52 7 71 77.83 22.78 25.45 20.53 20.86 54.12 131.80 56.58 24.56 18 65 2O 65 22 38 21 97 28 07 23 O1 20 64 19 97 18 59 20 46 22 21 21 O1 18 70 25 32 18 68 19 90 22 20 20 37 20 24 21 84 18 36 20 03 19 61 23 83 21 03 22 63 23 52 19 57 20 26 21 43 23 50 21 27 17 97 74 30 25 06 21 86 19 86 19 05 45 19 112 36 108 94 20 75 16 33 17 63 19 06 17 29 22 27 21 06 19 09 16 93 18 25 17.71 21 35 20 11 21 62 21 56 21 22 20 99 17 04 19 38 19 32 19 75 18 22 17 89 21 53 17 25 25 37 17 10 21 25 19 35 20 37 21 42 19 06 17 77 19 11 23 50 284 61 135 20 337 98 160 61 90 58 14 20 172 60 174 64 165 12 210 59 211 96 154 79 233 28 184 12 217 17 232 57 198 74 227 94 180 27 211 70 231 26 228 28 242 00 212 07 228 98 197 15 240 99 243 57 244 95 243 51 212 32 238 55 220 92 233 11 243 43 250 96 261 98 272 41 274 48 253.27 248.15 79 22 79 05 79 14 79 04 79 02 79 04 78 99 78 93 78 82 78 73 78 74 78 74 78 65 78 57 78 59 78 67 78 58 78 55 78.60 78.60 78.60 78.63 78.47 78.50 78.59 78.43 78.44 78.44 78.50 78 38 78 48 78 34 78 40 78 38 78 47 78 33 78 37 78 30 78 24 78.39 78.31 78.28 ,- 2450 O0 2500 O0 255O O0 2600 O0 2650 O0 2'700 O0 2800 O0 2900.00 3000.00 3100.00 3200 O0 3300 O0 3400 O0 3500 O0 3600 O0 3700 O0 3800 O0 3900 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 4900 O0 5000 O0 5100 O0 5200 O0 5300 O0 5400 O0 5500 O0 5600 O0 5700 O0 5800 O0 5900 O0 6000 O0 6100 O0 6200 O0 6300 O0 6400 O0 6500 O0 6600 O0 34 96 36 54 .38 58 40 44 42 55 dR 92 45.15 49 O1 53 11 56 O0 56 30 58 90 60 11 60 06 61 89 61 94 61.25 60 83 63 05 62 98 63 28 64 07 63 08 61 85 60 32 61 47 62 45 61 23 61 46 61 21 62 05 62 22 62 06 62 55 62 33 62 19 62 72 63 43 62 95 62 97 62 49 61 88 61 40 61 77 61 76 307 06 8872 O0 -1656.00 306 06 7456 O0 -5459.50 306 95 9356 50 -1633.50 307 61 8939 O0 -3896.00 306 80 8677 50 -4919.00 3OB 06 J_OO].O O0 -1174 50 310 02 10260 O0 -961 50 309 92 9994 50 -3657 O0 31]. 51 10927 50 -1233 50 308 60 7202 O0 -8608 50 311 42 11282 O0 496 O0 309 64 11339 50 1221 50 312 47 -6435 50 9578 O0 310 59 11324 O0 2083 O0 309 17 11049 50 -3429 O0 308 87 8139 O0 -8259 O0 310 49 9341 O0 -6896 50 311 64 11206 O0 -2812 O0 311 57 11615 50 -877 O0 313 02 11514 50 -1832 O0 314 35 11040 50 -3875 50 314 98 7632 O0 -8997 O0 313.99 6619 50 -9708 O0 312.24 9622 50 -6497 O0 313.16 10574 50 -4596.50 314.93 10711 50 -4449.50 312.17 8630 O0 -7825.00 309.43 7732 O0 -8609.00 308.66 9525 O0 -6526.50 309.36 8870 50 -7389.50 309 12 10168 O0 -5481 50 309 73 6472 50 -9644 O0 309 90 8877 O0 -7476 50 309 63 6222 O0 -9872 O0 308 03 4791 O0 10610 50 308 96 6253 O0 -9796 50 308 81 8437 O0 -7934 50 308 19 7815 50 -8607 50 308 41 5606 O0 10217 50 308 85 5618 50 10220 O0 308 65 2433 50 11449 50 309 28 4998 O0 10482.00 308 97 7729 O0 -8550.50 309 12 4980 O0 10472.50 309 51 4264 O0 10804.00 15 60 17 76 30 80 23 20 17 60 25 0:1. 5 88 2 43 3.8 75 '7 27 9 25 9 65 9 29 4 36 6 93 12 74 3 76 6 67 8 23 12 97 9 17 15 27 4 89 9 O5 76 12 44 7 61 10.31 6.09 13.06 9.55 5.84 17 14 15 49 17 74 25 19 9 17 9 69 6 44 11 76 6 95 4 64 13 07 12 39 7 64 18 64 16 73 21 47 27 76 22 83 19 76 14 28 ]_5 50 13 14 16 9 03 12 82 12 11 5 12 12 97 32 13 6 71 9 35 4 86 9 18 15 31 25 03 18 81 13.81 4.69 11.16 10 84 13 17 18 90 4 85 20 56 14 75 3 98 2 67 18 53 8 32 9 24 6 21 20 05 5 91 14 49 7 30 7 75 2 73 23 O1 28 03 23 16 18 66 28 92 26 88 23 09 22 40 ]_9 33 23 03 18 2O 19 11 20 29 16 31 18 O6 17 99 19 16 16 72 16 51 17 51 26 36 20 73 22 35 28 95 21 62 28 69 18.31 18 91 18 94 20 35 20 39 19 O1 24 66 19 34 20 23 24 22 20 74 !9 55 19 81 22 37 22 42 16 45 18 61 21 32 21 58 21 86 19 55 18 62 19 42 23 41 29 64 18 47 23 95 22 89 18 O5 17 98 25 95 19 54 16 75 17 93 18 38 23 07 19 72 21 52 20 20 26 88 24 18 24 88 21 27 20 40 18 55 19.66 19 79 18 92 18 58 24 69 19 75 23 03 18 60 20 70 22 50 23 74 18 57 22 27 20 73 23 71 22 37 18 37 20 48 20 52 259 54 234 09 260 20 246 68 240 72 263 38 264 70 250 11 263 63 220 23 272 49 276 08 34 19 280 31 252 94 224 90 233 86 256 06 265 73 261 06 250.85 220.62 214.58 236.27 246.74 247.66 228.11 '222 24 235 87 230 51 241 93 214 16 230 21 212 51 204 54 212 84 227 07 222 55 209 02 209 07 192 13 205 74 222 42 205 68 201 75 78.24 78.28 78 21 78 28 78 26 78 31 78 21 78 21 78 23 78 15 78 15 78 25 78 15 78 17 78 22 78 08 78 15 78.14 78.18 78.17 78.13 78.15 78.08 78.15 78.07 78.12 78.08 78.13 78.05 78.02 78 06 78 08 78 06 78 08 78 04 78 02 78 03 77 94 77 95 78 04 78 04 77 95 77 98 78.09 77.96 ~'?00.00 6800.00 6900.00 61.84 62 .26 62.46 307.95 306.94 307.90 3937.50 2284.00 11047.00 10925.00 11458.50 -3572.50 14.17 3.12 11.61 7.30 2.97 18.19 23.75 17.22 20.09 24. 74 19. 96 19.11 200.02 191.39 107.74 77.95 78.04 78.02 B.'~. EXPLORATION NIAKUK FIELD GYRO MULTISHOT OUT-RUN 100 000 200 000 300 000 40O 000 500 000 600 000 650 000 700 000 750 000 800 000 850 000 900 000 950 000 1000 000 1050 000 1100 000 1150 000 1200 000 1250 000 1300 000 1350 000 1400 000 1450 000 1500 000 1550 000 1600 000 1650 000 1700 000 1750 000 1800 000 1850 000 1900 000 1950 000 2000 000 2050 000 2100 000 2150 000 2200 000 2250 000 2300 000 2350 000 6/04/94 521 688 743 1 640 1 889 3 067 3 801 5 378 6 800 7 883 8 762 9 313 10 192 11 076 11 736 12 813 13 583 14 100 14 388 15 155 16 261 17 334 18 723 19 317 19 923 19 927 19 265 18 827 18 941 19 762 20 4O8 21 298 22 132 23 532 24 598 25 162 26 422 27 656 29 504 31 352 32 519 19 916 328 983 314 341 321 229 308 440 313 019 312 360 304 508 304 117 304 769 305 032 305 623 306 415 307 087 307 040 304 766 304 089 303 397 304 836 307 335 309 479 311 317 312 063 310 763 310 450 310 961 310 952 310 270 309 730 307 980 310 693 310 285 310 192 309 874 309 302 311 084 309 393 309 830 310 113 310 730 310 249 2400 ,, 000 2450. 000 2500. 000 2550: 000 2600 OOO 2650 OOO 2700 000 2800 000 2900 000 3000 000 3100 000 3200 000 3300 000 3400 000 3500 000 3600 000 3700 000 3800 000 3900 000 4000 000 4100 000 4200 000 4300 000 4400 000 4500 000 4600 000 4700 000 4800 000 4900 000 5000 000 5100 000 5200 000 5300 000 5400 000 5500 000 5600 000 5700 000 5800 000 5900 000 6000 000 6100 000 6200 000 6300 000 6400 000 6500 000 34 045 34 956 36 539 38 577 40 435 42 551 43 925 45.149 49 011 53 114 55 998 56 295 58 899 60 114 60 O60 61 892 61 936 61 247 60 827 63 053 62 977 63 285 64 071 63 083 61 850 60.319 61.466 62 448 61 229 61 458 61 205 62 049 62 221 62 059 62 549 62 330 62 186 62 715 63 426 62 951 62 971 62 494 61 876 61 404 61 775 308 600 307 056 306 061 306 954 307 611 306 797 308 059 310 019 309 919 311 508 308 597 311 417 309 640 312 469 310 586 309 168 308 866 310 494 311 645 311 570 313 020 314 354 314 978 313 989 312 238 313 161 314 931 312 170 309 431 308 663 309 358 309 123 309 731 309 901 309 629 308 028 308 960 3O8 8O7 308 191 308 407 308 854 308 650 309 278 308 966 309 117 6600.000 6700.000 ~800.000 6900.000 61.763 61.838 62.262 62.458 309.514 307.951 306.944 307.897 WELL: ~K- 000000000 100.00 200.00 300.00 ~00 00 500 O0 600 O0 65O 00 7OO 00 750 00 800 00 850 00 900 00 950 00 1000 00 1050 00 1100 00 1150 00 1200 00 1250 00 1300 00 1350 00 1400 00 1450 00 1500 00 1550 00 1600 00 1650 00 1700 00 1750 00 1800 00 1850 00 1900 00 1950 00 2000 00 2050 00 2100 00 2150 00 2200 00 2250 00 2300 00 2350 00 2400 00 2450 00 000 4 1 69 74 1 64 1 89 3 07 3 8O 5 38 6 8O 7 88 8 76 9 31 10 19 11 08 11.74 12 81 13 58 14 10 14 39 15 15 16 26 17 33 18 72 19 32 19 92 19 93 19 27 18 83 18 94 19 76 20 41 21 30 22 ]_3 23 53 24 60 25 16 26 42 27 66 29 50 31 35 32 52 34 04 34 96 /2" DRILLPIPE 52 19 92 328 98 314 34 321 23 308 44 313 02 312 36 304 51 304 12 304 77 305.03 305.62 306.42 307.09 307.04 304.77 304.09 303.40 304.84 307.33 309.48 311.32 312.06 310.76 310.45 310.96 310.95 310.27 309.73 307.98 310 69 310 29 310 19 309 87 309 30 311 08 309 39 309 83 310 11 310 73 310 25 308 60 307 06 2500.00 2550.00 2600.00 2650.00 2700.00 280O O0 2900 O0 3O00 O0 3100 O0 3200 O0 3300 O0 3400 O0 3500 O0 3600 O0 3700 O0 38OO O0 3900 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 4900 O0 5000 O0 5100 O0 5200 O0 530O O0 5400 O0 5500 O0 5600 O0 5700 O0 5800 O0 5900 O0 6000 O0 6100 O0 6200 O0 6400 O0 6500 O0 6700 O0 36 54 38 58 40 44 42 55 43 92 45 15 49 O1 53 11 56 O0 56 30 58 90 60 11 6O O6 61 89 61 94 61 25 60 83 63 05 62 98 63 28 64 07 63 08 61 85 60 32 61 47 62 45 61 23 61 46 61 21 62 05 62 22 62 06 62 55 62 33 62 19 62 72 63 43 62 95 62 97 62 49 6 I [38 61 40 61 77 61 84 306 06 306 95 307 61 306 80 308 06 310 02 309 92 311 51 308 60 311 42 309 64 312 47 310 59 309 17 308 87 310 49 311 64 311 57 313 02 314 35 314 98 313 99 312 24 313 16 314 93 312 17 309 43 308 66 309 36 309 12 309 73 309 90 309 63 308 03 308 96 308 81 308 19 308 41 308 85 3O8 65 ~ () 9 ~ ~ 308 97 309.12 30 (3. 51 307.95 ~6800.~00 6900.00 62.26 62.46 306.94 307.90 WELL -u,..:l.:~z;, LAT(N/-E) D,,(."O DEP(E/-W) O.C~ TiE IN F~]ih~/(TIP) : 4572,70 62,46 - ."c-:4r' 30 NICRO-FILI EO RECEIVED OCT 1 2 1994 ~ & Gas ~n$. ~mmi~ion I PAGE WELL NA~ I~.-07 L£CATir~ I HI A~(L~, LOCATICN, 2 M~r~iETIC D~LINATI~.~ 29,~ DATE: 31-MA¥-94 W~- NL~MB~ 47 WELL AZIMUTH FRF~ R~ARY TABLE ~ TAF;C-'F? IS TiE iN FD!N~(TIP) : MEASURED DEPTH TRUE VEF~ DEF?H ? qr' !A"~-? AZIMUTH LATITLK~E(E!-S) DEPART~£(E/-W) 6900.00 4592 62.46 307.90 2819.10 DEF'(E/-W) 0,00 311.~? DEPTH DEPTH ft ft ft 6~0,00 0,0 4592,70 6979,~' 79,4 46~?,13 7074,22 5:.8 ¢$72.28 . ~...,ou ~,4 4717,11 7~AC.52 ~,9 4762.17 ?ARJT STA?t5~ AZIMCT~ LA%!DJDE S~ION INCLN. ft dee e~g 4~ ~ A~ ~ 3C7,~; 28!9,10 4455,81 62,91 306.81 2861,91 455~',~ 62,96 ~J6,~' ~12.24 4...~o. 8/ ~},97 305.12 ~61.99 4. -0.., 6060... 307 .:-ie ~)11 ,~4 DEF'~L~:E DISFiACE~!,;? at EI-W ft ft -3416,3~. 4456.6. -3484,17 4540,9? -3552,06 4625.00 -3~16,67 4707,68 AZIM'_.~ .,0~, ."..:' · "YJ 9,77 DLS .. '.,.}Oft ¢,00 1,31 0,46 2,10 7358,84 7452,62 7546,96 7642,21 94.~. 4606.~_ 94,4 95,2 4946,18 95,4 476~.% 61,i4 307.07 [<)61,~. ~" 487A~A9 ~ ~ .qf:7,2~ ~.n _. 4952,41 59,91 30~.4~ 3159,96 50~.0~ 6i.03 ~ 7~ ~$9 ~ ~., 62.26 306,73 '~" =' -3664,47 4790, ~' 30~, 72 -3749.76 "=~ ~ ~,~o ~ -3515,2~ 4~4,0! -2~1,90 5036,75 309,55 -3~49.20 5120,~ 0,21 C,57 1,10 1.21 1,29 7632,5~ 6021,39 9~.9 ~)37,69 91,8 508~3,7! 93.6 5170,84 9~.0 5216,95 5202,51 62,23 ~7.4~ 3310,14 53~,81 61.52 ~::7.34 34i2,44 ~51,2t 62,21 307,65 3462.71 5538.69 62,30 ~::7.~ 5516,12 -4016,23 5204,53 -4080,24 5285,~J 309,47 -4147,67 5371.03 -4213,15 5453.54 309,42 -4282,66 554i.14 0,63 1.05 1,06 C.26 8306.20 6J~3,39 8497,75 6593,13 8688,30 95.2 5~5,3! 94,4 5349.C~5 95,4 95,2 5436,79 ~5~ 70 62,12 305,87 ~.66,40 ,.~,.,, 62,I8 306,72 ~89,20 62.59 307,43 ~6~.,37 5873,91 62,79 ~)9,58 3722.28 ~.~, .... 62.18 3~0~55 3776,61 -4~9,06 5624,37 309.35 -441,,4~ 570~,45 -4482,26 5792.03 -4547,65 5876,78 339.30 -4612,25 5961,16 0,53 C,15 2,58 1,1I 6783,21 8676,29 8972,6~ 90~,36 9160.o~ ~_' 94,9 5481 ?~ 95,1 ~:.~. ~ 94,3 =_~,~A°,42 g~.~,~?56i3.2t $2,0 ~ '~ 60~z,l~ 6!,98 3!0,62 ,62~,28 ~o~ ot 62,28 ~t 7~ 38-BA,74 6209.8! ~ ~ 6~,% 310,45 ~.'-41,69 6294,5~ E$.07 2J3.76 ~97,09 6376, .-~=~ 62,03 3!0.~ 40.50,40 -4675,84 8~45,01 3U9,33 -4739,00 6129,02 -4,.%6.62 6Z97.67 30~.40 -492~.43 6379.28 C,33 1,24 0,68 1,I3 925~,,02 9350.46 9444.92 95.39,27 9632,46 95,7 5700.14 94.5 ~43.51 94,4 5767,45 S=,3 5832,38 ~-, ,'% 9:,,z 5877,11 6545.I4 62,84 310,69 4160.,~n' 7~ ~ ,25 6628,. ~ 61,65 ~,1 42i4,B~ 67ii,69 61,45 ~)9,~ 42~,B1 67~,41 61,17 30?.25 4320,86 - 4992,71 64.~ ,93 30~ ,43 -5056.4B 6547.84 3:)9, z4 -5119,60 6.z.~1.40 -5!82,64 6714,35 339,z;8 -5245,68 6796,10 0.60 0,47 1,36 1,34 0,63 '9729,~ 9824.02 10012,~ ~7,3 5923,98 94,3 596~.,66 95,6 6013.26 93,0 6055,23 ¢~-g 6101 ~o 6876,64 61,24 310,0~ 4375.28 6961.62 62,17 309.19 4428.22 70~5,14 62,21 ~)9,79 44~i,?? 7128,58 A2.74. c~. ~n~ ..?~. 4534,74 ,~.~.?~= 63 6~.2~° A ~7,72 458.9.26 -5311,31 6681.36 -53~.,24 69,~,~, -5440,49 7046,91 339,~B -5S03.87 7131,37 ~0~,49 -S571,83 72!8,49 0,75 1,29 0,56. 0,57 1,90 10205,76 10298,91 103~:,37 10490,19 10582,26 95,0 6145,72 %, :. 6189.01 5'4,5 6Z32,94 %,B 6278.02 92.! 6321.15 72%',57 62,35 307.f6 46:40,84 7361.94 62,26 30~,07 4692.!9 7465,48 62,31 305.12 4744.35 7551,07 62,19 ~5,6t 4797,58 7632,34 61,94 30B.75 484~,46 -5638. ~ 7~2.53 305 .% -5702.74 73B4.98 339,~5 -5768.10 7468.59 30~.44 -5835,24 7554,26 339,:'3 -5898.71 7635,59 307..42 0,24 1,06 0,89 0,54 0,28 NC, 2 · NE-CE T.~RG£T STATION AZf~H LATSTL~E S~TION IP£LN, N/-S f% ~ deg ft 7717,21 61,8q .q",~ 82 ~.. 4901 7800,46 61,56 ~JT,6K:- 7882,60 A2,13 305.16 ~r~r,~ 8~g24,~ 62,76 305.53 D~PAR%$:~ DISPLACRMENT at AT.'"~UTH £/-W deg/ ft f~ c~ l¢Oft -5%4,9i 7720~ 52 30g ,4: O, 12 -60~,41 7803.86 3Jg,sJ 1.17 -6~,35 7~,6.10 30~,~. 0,81 ,.44,~5 0,65 -6t41,19 ~g ~ on~ o~ -~v~,..o 8327,96 ,37 0,41 1"~7 9'' 11311,9; 11500.07 6!93.68 62,16 307,65 519~,60 ~5.~,42_ 61,23 30S..92 ~n~jc.~,.~t., 84~z, ~ 61._~5~ ~);~,, 96 5357,19 -6220,49 6!i0,56 -6a3:,:8 8177.36 _-~09,37 -,.A401,2'-9.828.0 ,.,B ~' 3:.:9,37 -6464,4¢ "" 8'-~,;. i 8 ~O~, 37 -6529,62 8~46,03 309,37 1,35 0,11 1.45 C,31 115'~,3i 11669.32 11782.42 1!878,06 o~ o A79A.94 94.0 ~41,03 94.1 6885~27 ~4,7 6'Fi0,17 97.1 6976.30 8525,98 6i,81 "'a * ;~'~.6~ 540%74 86-08.93 62,25 3(:~... 5~.~I,62 ~.91,91 61,~. 305,88 ~13,62 8775,16 61,7i 3C~.I~ 555,54 6660,54 61,56 3)0.03 SH9,43 -6594,73 B52?,P..6 30s.36 -t-.659,76 ~i2,86 3J9,35 -6724.51 $.A'.-?j, 92 309.35 -6789,70 8779,~ 3~?,34 -68~.98 B....54.&B 0,3? 0,47 0,66 C,64 1,67 I2(:49,50 12257.11 12351,89 12449,37 s~.3 7021,09 93.1 7065.~ 94.5 7109,93 94,8 7!54,22 97.5 7198,96 8743.51 61,75 ~)b,44 .~.. ~,, ~o. ~ ~325,42 61,67 30~.¢2 ~22,69 91~B,55 61.85 3(;L44 5~4.19 .Y~,19 62.44 5825,43 9278,63 62,92 ~7.~ 5478,10 -6920,29 8947,69 309,34 -6964.71 9029,6? 3,~,~ -7050,07 9112,90 ~°0~., o~..~ -7116,~ 9196.~, 309.30 -7185,14 ~B3,22 3:)9,29 1,50 0,41 0,44 1,51 1,00 I25~B,,44 12~36,90 127Z~,14 12825,10 12~,47 ~,.;'. 1 7240,10 96.5 7._.s...,02 99+2 7333+87 %/.) 7.383, ~.'.v 94,4 7431,04 ~.~ m A2,0A 30~.06 592A,7~ 9443,48 59,70 311,~ 59~!+91 9521,16 5%20 2J3.10 6034,37 9605.61 60.10 31~,3C 60~2.76 9.~6,?! 5%25 ~5-47 6!50,28 0,97 4,11 1,33 1,40 1,41 1F.~012,73 13i~.,35 I[.<201 1329~.65 1~¢5,06 ~,,. 7479,~ 93,6 75~;.0! s..,.~ 7584,7fi 97,0 7643,27 96,4 7704.27 97&5,34 58,~ 316.97 6207,67 9844,59 ~,,0~ ~,,.63 6265.71 9922,16 53,79 316,B9 6~3,03 9~I'8,9~ 52,02 316.94 10072,87 49,46 319,!5 6426.77 -7_~4,67 9770,35 339,m5 -7596.05_. 9M8,33 30S,51 -7651,01 ~:/25,65 3~,57 -7702.85 10002.17 3(~.f4 -7751,77 10075,82 309,70 1,67 2,51 2,48 2,49 2,66 13489,97 !~'85.76 13674,81 13768,82 13863,73 94,9 77~,,24 95,8 78~,,~ 6?,0 7901,70 94,0 7972,,~ 94,9 8045.49 10142,27 ' 45,78 3J~,26 648~,85 10209,03 ~ ~ 4~,.,7 319,37 6~I+01 10268,67 41.~ 223.49 6587,19 10329,14 40.16 322,67 &&ES,36 -7797,~5 10144,96 30s,77 -7841,54 10211,49 309,83 -7~0,~' 10Z~0,91 309.)9 -791B,62 1033i,15 3~9,96 -7955,~) 10~0.51 3LC,~ 3,66 2,10 2...AI 2,13 1,~. 14~,1,55 14155,91 14251,73 14347,19 ~9,0 Bl~,50 95,9 8202,5? 94,4 6281,60 95,8 8363,47 ~5,5 B447.01 10447,01 37,72 ~6,38 67[~,42 10504,74 33,83 327.47 6763,94 1(654,22 32,45 327.~, ~,27,45 10601,87 10646,09 27,69 ~7,21 6~6,69 -77~),41 10~50,4B 310,13 -80~,04 !0~6.55 LC,Z2 -8049,75 1~55,21 310,39 -8076,18 I0~2,67 31C,~ -8100,80 10646,73 310,~6 2,43 4,19 1,46 2,42 2,65 ME4SUREi: Z~T~..'VAL V~iCAL DEPTH DEPT~H 14436,60 89,6 8526~97 145~.49 95,7 8614.33 147~,4i 94,4 8785,20 i,5D.31 $9,9 ~,77.10 67,7 8<ci,43 95.3 '~'~ ~- ~5.6 '.~39,26 94,~, '~ 9325,49 97,3 9414.~ 94.5 94.~f, ~ Z,5. :, 9,3-76,40 TARGET E,~ATi~ AZIML!T~ LATI~DE SOr~Irm; rum ~ ~/-S ft deg c~g !06~,92 25,97 327. ~' 6942.72 I0724.~ 24,8;, 32~.10 6~77,77 10760,99 23,78 CE&42 7010,13 10796,81 2%F<,~ ~ ~~.,..~'", 15 7042.54. 10833,84 "~ ~ ~?,77 7076,48 DIoF..Ab~. :~.HT at E/-W ft ft -8122,65 10685,45 -8144,77 10725,05 -8164,79 I076:,30 -8i~,06 10797.05 -8203,60 !~34,00 I0858,~ 22,94 333-35 7099,64 ~,ov ~.~ 7182.35 10972,29 23.56 ~?,82 7217,59 1i005,~1 24,30 3&.40 7~53,45 -8216,07 105~.59 -8236,08 10936.70 -8264,~4 10972,29 -8277,55 1I~05,94 11041.37 24.52 ~'6.~ 751.02 _11076,51 25.16 ~v~ .,~, ~ ~, 732~.06 11149.99 25,~ 32~,&¢ 74(Z.45 -8291,86 11041,47 -&q06,18 11076.69 qZIM.CF 310,5~ 3:C.%' 310,65 3:C.71 310,7~ 210,95 311,13 3:1,23 31:.,33 ki,42 31z,62 bLS deg/ iOOft 1.92 1.25 0,45 1,95 1,23 1,32 1,02 0,81 0,67 0,02 PASE Mi] TVD [)J,C C~ O~iiNC_ . . ,,H~r 'r '~+, ~ f~ d~ deg ~:':~ 1~ 0,45 47i7.~, *~ 'I,99 697?,4 7358,8 4~ '2 O, ta~,,v -0.72 7~2~2 494::<:~ 1,12 .'?737,6 49?3,49 7924,4 50~;.7! -0,33 8115,0 5L70,~4 0,69 8214.0 w, ,,,.. ~1~.~ 0.~9 84~7.8 9088.4 916,3,3 '?256,0 9444,9 9632,5 9729..8 9824,0 99!9,6 I(K~12.6 10110.8. 5263.85 -0.18 5~<:'5,310,06 o~,06 0.41 53$2,82 0,20 ~35,79 -0,41 5569,.42 O.ZO 56~3.21 0.59 5455,61 -i.04 5700.~4 · . 0.46 5743.51 0,37 %87,45 -l,lS 58~2~38 -0.23 %e7*-11 -0,28 59253.98 O,L),' 5968.66 O,'K3 ;.,v J...'}, . 61,-../'9· 60'_.5':.f,,23 O.~.,,., 6.¢,.,..,':, -0,48 6145,72 0,09' 6!8%01 -0.09 6232,94 0,05 ~.=r: n: -0.12 :.o,t 15 -0,25 10582,.3 deg: iOO~t des ~e~. oev, itu,, 0.00 0,00 0,00 0.00 0,00 ^ ~ 0,? -1,06 -l,OX -I ~ ~.~' . 0.50 0,05 -0,5' ~ ~ ~ =" -1.49 0,00 i.06 0 ,v -i,o~ 0.18 -0,~.~ -0.83 -0,!2 -1.83 -0.~ 0.i9 -0.64 0.20 -2.55 -0.76 -0,8~ -1.50 -0.?i -1,43 1,18 0,3! -1,19 0,33 -0.20 1,29 ~" u,oz -1.17 0,02 -0,23 -0,03 0,,.,, t* -0,50 0,71 -0.56 -0,~ 1,02 0,52 i.I! -0.?~ -0.39 -i,08 -0.~ -' '~ -n ~ 0.74 0,34 -0,22 O.L~' -0,34 -0.19 -0,53 -1.03 -0,56 -0.28 0,06 -0,15 -I,18 -0,16 0.13 0,43 2,71 1,53 2,87 0.33 0,2! 0,15 1,68 0,16 -0,28 -0,64 0,97 2,65 1,02 -0.48 -0,~ o. ,w 2,e2. 0.28 -v.18 0,32 0,93 3,85 0,98 0.02 0.21 -!.30 2.55 -I ~ O.oi 0.62 0,3! 2,86 0,o~ -0.43 -I,13 0,04 2.90 0.~ 0,03 0,~ -0,39 2,5i -0,41 0,40 0,35' 0,28 2,79 0,30 -,.2. 0,55 3.~ 0: -1,01 -0,24 -1,41 1,94 -1,49 -1,29 -00~[) -0,59 1,~ -0,63 -i,22 0.07 0,83 2,18 0,85 -0.29 0,~ -0.89 1,29 -0,94 -0.25 0,04 0.60 1,89 0.63 0.28 0,57 -0,04 1,85 -0,04 _n~.~n -0.49 -2,03 -0,18 -2,07 -0.I1 0,05.< 0,24 0,06 0,~ -0,20 -0,I0 1,I1 1,17 1,19 -0oi5 0,05 -0,~ 0,22 -1,01 -0,27 -0,12 0,57. 0,79 0,59 -0,52 -0,27 0,06 0,85 0,07 ~uSLIR~ TOOL FACE .'~ DLSRT ft deg de~/1OO..'ft de¢.'100~t**2 83.84 0,00 C.90 C,OO 88,42 64.70 j,¢,o~ 1,66 f5,05 ~.82 ¢.4~ C.88 ., ~ 2,:0 102,15' b,,/O I 0,00 ¢.00 C.98 1,18 114,32 28,73 0,2i 0,82 ~,- ~ ",. f. ::~ . l~y.9~ 162,~Z .,,.,, 126,02 134,16 108.62 90,26 1,25 0,08 144,&5 93,95 C.53 0.70 149,36 ..n o= ilg,~V l¢OJ 0,46 I54,14 112,03 15~,30 23,60 0,8C 0,27 138.96 0.41 0,26 0,54 170,47 111,17 0,5~ 0,28 176,77 65.41 C,15 0.40 181,17 80,94 2,58 2,58 183,51 33,83 C,25 2,44 164,73 70,01 1,I1 0,90 185,62 130.00 C.33 C.82 185,~ 70,18 0,92 0,62 185.31 80.45 1,24 0.34 186.03 25.02 O,b~ 0,58 185,02 1~.56 1.13 0,49 187,20 36,92 0,6C 0,55 187,96 33,90 C,47 0,14 188,16 157,34 1,3E 0,94 I88.95 lC0,~4 1,34 0,02 186,48 178,69 0.63 0,76 1~,28 84,70 ¢.,'5 0.12 195,38 40,34 1,25 0,57 197,74 ~5.82 C,56 C.77 199.64 2,37 0,57 0.02 I91,15 112.53 I,?0 1,35 207,99 67,~' 0,24 1,74 211.69 95.49 1,36 C,88 215,33 86,82 0,89 0,18 219,35 103,51 C,54 0,37 203,22 105,39 0,2~ 0,28 f~ f t de§ deg deg/IOOft ~eg ~eg deg/iOOf t C.~UEF. TOOL_FAC~: . . DLSRT f~ deg dec/10~ft deg/iOOf~**2 14436.8 ~5zo,97 ~.72 -36.49 -I.~ 14533,5 8614.~3 -1,17 2~ ~ -u,6... -1,2i 0,71 ~=,~ 0,73 94,11 165,75 1,25 0,69 14626,0 B6~'8.6Q:. -i,32 .=~.~.=~o -.~iu 0.32 ~.,~'~'~ ~ 0,35 82,88 17~.83 1,12 0,15 ~4~% 4 8765,20 -0,~8 -39.16 -0,51 ,.,~ z~,25 1,83 71,10 125.56 0,8~ O.Z3 -O.i~ -0.16 I17,27 168.33 C,45 0,44 14888,0 6939,43 0,09 -[~?,52 0,13 3,3~ 25,45 5.00 49.13 87,65 1,~ 2,21 150~2.9 9063~54 0,30 -39.2: 0,22 4,15 ~,60 3.08 27,32 81,30 1,23 0,53 15~16,i 9i51,27 -0,65 -[~?,86 -0.6~ 2,73 S~.38 2,~2 lO,Oa 122,10 1,35 0.10 ~'~ ~ ?239 _~,?r: -0,4S 31.93 -0,47 ~^ " ~'~ lJ~:,~ ,Zc 0.96 1.00 -8,12 iv. Bo C,32 I_o06.! 7:~,47 0.74 -2~.,i6 0,75' -0,43 ~).oO -0,45 58,37 170,89 r, 61 0,~ I54(:5.4 94!~.¢5 0,22 -37.94 0,~ -0,49 31.03 -0,49 -45.31 41.48 C.3: 0.52 15499,9 9499,83 O..(J -37.30 0.67 -0,12 ~'~" ~ ~u,Y, -0,1o %3,82 5,45 0,67 0,39 · ao~a.v ,~,~.~ 0,~ -37.26 0.02 -0,0[ ~).90 0,00 -102,42 28.89 C.~2 C.33 PAG? HO, 3 - - ft .U,..'! / .l. v7 0:' , 0 11026,6 Ii575.3 i168?,3 11876.1 11775.2 1206~,5 i2257,1 !2449,4 ~662,20 .,,=. /~ 0.2? ~q.03 0,44 6930,i7 ~q?6 .~, -0,i5 7Qi,O? 0,19 · ~.,~ 0.18 7~5~ 0.59 iv.,% 0,48 12727.1 7~c~,~.~?o.' -¢,50 12919.5 74~J..04 -0,$4 RATE deg/lOO~t -0.,.,~l~ -0.I0 0.07 -v,~v -0.30 -I,ZZ -0,~) -1.29 ..~ 0 -O,J~ 0,61 ,~,~ ,., 0,60 -^~,~ 0,38 0.30 0.40 -0,02 0,63 -0.02 -^ ~ ^,~ -~ ": '.75 -0,12 -0.!I 0.20 0.~l.. : ,~., ~ O,!~.~ -1,23 -1.2i -O.6J 1.02 -0.91 -0.~4 0,20 0.04 1,06 0,04 -0,65 O,SO -0.27 0,79 -0,28 -0.21 0,47 -0,04 0,75 -0,04 -0,80 -0,63 0,23 0.96 0.24 -0,75 0,05 -0,69 0.29 -0,73 -0,% -0.I5 1,8~ 2,13 1,% -0,71 0,~ -1,59 0,5~ -I,69 -0.79 -0,09 -0,42 0,12 -0,45 -0,61 0,19 0,42 0,.~ 0,44 -0,02 0,62 -1,47 -0,93 -1,55 0.46 0.49 0.96 0,03 0.98 -0,40 -0,97 O,~,~ 0,!~.. 0,15 -3.26 -n~,..~ 1,27 5,20 1.41 -2.36 0,,~°~ 1.23 6,.40. 1,22 -3.20 -0.89 1.19 7.~9 , ~ 13%)12,7 7479,33 -0,% -4~I0 -0,97 1,4~ 9,07 1,59 13106,3 75~f,,01 -2,t8 -6,38 -2,44 0,% %73 0,70 1320i.7 7584.78 -2.29 %,67 -2,40 -0,74 8.95' -0,78 13298,7 /,'~,W -1.77 -10,44 -1,~3 2,05 1!,04 2,11 132,95,1 7704,27 -2,S6 -13.00 -2,.~ 0.21 11,25 0,22 13490,0 77~24 -3,66 -16,~. -3,88 0.I3 11,36 /~o...i~ -2.01 -16.69 -2,10 0,09 11,47 13674,6 7oCl. ~,.~'~ _o~,~w, -20.89_ . -~,..4~ I,~_~ 12,59 13768,8 7972.80 ' '~ "~ -I,~ -Z~,30 -1,50 2,15 14,77 !3&~3,7 ~45,49 -O,Z6 -22,58 -0,~3 1,50 16,27 ~, ~,-, 14061.5 ~:,~? -4.29 ,..~,. 82~1.60 14251.7 ~<~.4¢ -2,29 14347,2 84~7,0! -2,47 0,14 0,09 1,26 1,58 -24,54 -1,98 2,21 18.44. 2,~ -28,63 -4,14 1,C9 1~,~ 1,10 '30.01 -1,46 0,09 19,~ 0,I0 -32.30 -2,39 0,~ 20.41 0,76 -~,77 -2,59 -1,10 19,31 -1,15 CLE~URE TOOL FAC~ ft deg dec/lOCft 226,13 1~0.12 C.12 C,16 230,32 104.90 1,!7 ~.,~°~° 7~ 167.95 C,4i 0,28 244,22 119,30 1.3~ i.Oi 246.3I 64."~; C.l' 1,26 24~,~ 27,8~ 0,22 0,12 250,81 1~.,,7~ 1,45 1.32 241,42 5.18 0,31 1,20 2~,27 39,57 C.39 C,09 2,5.'0.78 t,41 0,47 0.08 2M,14 161,13 267,66 85,46 C,,6~ 0,02 253,95 7.88 1.S7 1.06 273,53 62.65 1,5C 0,I9 ~ ~o I02,29 C,42 1,17 281,74 64,14 0,44 0,03 2&5,69 65,93 1,5: 1,13 270,81 95,73 1,OC 0,52 296,46 172,47 C,97 C,03 298,21 126.53 ~,ll 3,19 296,34 114.69 1,32 2.06 292.49 49 .~ I<4C 0,07 292,!9 279,~ 125,79 1,67 0,2~ 271,44 1~.,49 2,51 C,90 263,05 165,40 2,~ 0.02 253,88 137,66 2,49 0.00 287,09 129.57 2,~ 0,18 233,,64 176,50 E,~ 1,28 223,98 178,20 2,!C 1,&6 2~" =~ 16!,37 ~ q' ~.,.~ ~,._ C.58 20~,_,4 135.49 2,1~ 0,51 2a~ ~ I76,41 I.>.'. 1,13 175,31 145,55 2,42 1,38 159,53 171.56 4,I9 1,76 144,94 178,17 I.~ 2,89 130,53 170,66 2,42 190,51 106,76 2,65 0,23 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 19, 1994 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached in duplicate is detailed information regarding the enclosed well logs for the Niakuk Field. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. Please contact me at 564- 4531 if you have any questions. Sincerely, Katie Nitzberg, Sdq3eol~,~¢st Greater Pt. Mclntyre Area RECEIVED Enclosures A,~aska Oi! & Gas Cons. Anchora§e WELL NAME DATE NK-07 6/19-22/94 NK-07 6/19-22/94 N K-07 6/19-22/94 NK-07 6/19-22/94 NK-07 6/19-22/94 NK-07 6/30/94 O~q- ~ NK-23 NK-23 NK-23 NK-23 NK-23 NK-23 NK-23 4/30/94 4/23-30/94 4/23-30/94 4/23-30/94 4/23-26/94 4/23-30/94 6/15/94 INTERVALS LOG NAME RUN NO COMPANY NAME 13992'-~LDWG (LWD Open Hole Edit) Tape 14965'-15695' ~TT~D CDN ~q.~~-~ ~ 14965'-15695' TVD CDR ~ o~ 14965'-15695' ,/"~DN LWD/Depth Corrected Final 14965'-15695' ,/CDR Very-Enhanced Res LWD/Depth Corr Final 14060'-15699 ,~S (LDWG) Tape I Schlumberger I Schlumberger I Schlumberger 1 Schlumberger 1 Schlumberger I Atlas Wireline 16073'-17526' /LDWG (Open Hole Edit) Tape 16114'-17195' JCDN LWD/Depth Corrected Final 16114'-17195' ...-CDR LWD/Depth Corrected Final 16114'-17195' //CDR Very-Enhanced Res LWD/Depth Corr Final 16114'-16741' .,'TVD CDR ~~~'7 16741'-17195' //TVD CDN 14250'-16758' ...Baseline Temp Log GR/Collar Locator Final 1,2,3 Schlumberger Composite Sch lu mberger Composite Sch lu mberger Composite Schlumberger 1 Schlumberger Composite Sch lu mberger I Atlas Wireline BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 7, 1994 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 e-line logs for well Niakuk 07. The MWD logs will follow shortly. Per 20.AAC 25.537(d) BP Exploration would like these these logs held confidential for 24 months. The specific attached logs include: Log Type Company Run Date /,,,BHC Acoustilog - Atlas Wireline 6/23/94 Gamma Ray ,,,,'Formation Multi-Tester- Atlas Wireline 6/22/94 Gamma Ray ~'Sub-Sea Vertical Depth Atlas Wireline 6/23/94 ..,.'AC/GR LIS Tape Atlas Wireline 6/23/94 Depths 14O60-15699 15123-15484 14O60-15699 14060-15699 Please contact me at 564-4531 if you have any questions. Sincerely, Katie Nitzberg,CSr. ~_.~)logist Lisburne and New Developments KEN Enclosures JUL 0 .~!aska 0il &,.Gas Co~s. ~' ' · An0ho~ape ALASKA OIL AND GAS CONSERVATION COM~IISSION October 22, 1993 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Michael Zanghi Drilling Engineer Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 ..,. Re: Niakuk NK-7 BP Exploration Permit No: 93-159 Sur. Loc. 1251'NSL, l124'WEL, Sec. 36, T12N, R15E, UM Btmhole Loc. 1479'SNL, 550'EWL, Sec. 26, T12N, R15E, UM Dear Mr. Zanghi: 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. David W. Joh~ton ~ Chairman BY ORDER OF THE COMMISSION dlf/Enclo~ureg cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. .... ., p,~,!,'d ~:,~ rf',,:vrlr',f phi)r, h v ·" STATE OF ALASKA f/ ALASKA ,,.,,,_ AND GAS CONSERVATION COM,,.ISSION // PERMIT TO DRILL 2O AAC 25.005 Re-Entry [] DeepenI-11 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. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 34630 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(s,,o 2o ^^c 25.025) 1251'NSL, 1124' WEL, SEC, 36, T12N, R15E Niakuk At top of productive interval 8. Well number Number 2000' SNL, 1100' EWL, SEC. 26, T12N, R15E NK-7 2S100302630-277 At total depth 9. Approximate spud date Amount 1479' SNL, 550' EWL, SEC. 26, T12N, R15E 10/26/93 $200,000, O0 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MO a,d'rVD) property line ADL 34629-550' feet No close approach feet 2560 16142'MD/10060' TVD feet ,16. To be completed for deviated wells 17. Anticipated pressure (s,,e 20 AAC 25.035 (e)(2)) Kickoff depth 400 feet Maximum hole angle ~r8 o Maximum surface 3330 psig At total depth (TVD) 8800'/4390 p~ie i18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD M D TVD (include stage data) 30" 20" 94# H-40 Weld 80' Surface 80' 80' 280 cu ft Arcticset (Approx.,) 16" 13-3/8" 68# NT-80 BTC 5759' 41' 41' 5800' 4140' 4513 cufi"E"/435cufi"G"/235cuft"C" 12-1/4" 9-5/8" 47# VTSO-S NSCT 14846' 41' 41' 14887' 9060' 471 cuft Class "G" 8-1/2" 7" 29# 13CR80 NSCT 1506' 14636' 8860' 16142' 1oo6o' 389 cuft 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 ConductorRE( EIVED Surface Intermediate Production OOT I 2 Liner ..: - Perforation depth: measured Alaska Oil & Gas Cons. true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction analysis[] Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed--}//~ ,~.j.~ "~c,,. ,,/¢~..~ Title Drillin~l Engineer Supervisor DaIo/o/}2/',~j.cL- ~ t../ (/Oommission Use Only Permit Number APl number IApproval ~ate ,-..., See cover letter ~'~ -/,~'"¢' 50-O~- '~ ~ Z_ 2__ <.'/'/~ J /~..~...~ ..~,~ for other requirements CondCtions of approval Samples required [] Yes [] No Mud Io9 requTred ' []Yes J~ No Hydrogen sulfide measures [] Yes [] No Directional survey required [] Yes [] No Required workin9 pressure for BOPE r-12M; r-13M; .[~..SM; I'-IlOM; I-'115M; Other: Origin~l :?i~ned By by order of Approved by ~.~i~ W~ d~:~s~o~"- Commissioner tne commission .Date./~/~...-~/.~,,~ Form 10-401 Rev. 12-1-85 Submit I Well Name: INK 7 Well Plan Summary I Type of Well (producer or injector): i PRODUCER I ISurface Location: Target Location- Bottom Hole Location: 1251 FSL, 1124 FEL, SEC 36, T12N, R15E 2000 FNL, 1100 FWL, SEC 26, T12N, R15E 1479 FNL, 550 FWL, SEC 26, T12N, R15E ;.I AFE Number' I IRig: I POOL #7 Estimated Start Date:110/26/93 Operating days to complete: 46 I taD: 1 16142 I ITvD: 110060 I I KBE: 160' Well Design (conventional, slimhole, etc.): IConventional big-bore. S-Shaped Formation Markers: Formation Tops MD TVD (BKB) COLVILLE WEST SAK BASE WEST SAK HRZ I KUPARUK 14887 9060 TD 16142 10060 Casin ;t/Tubing Proqram: Hole Csg/ Wt/Ft Grade Conn Length Top Btm Size Tbg O.D. MD/TVDbkb MD/TVDbkb 30" 20" 94# H-40 WLD 80' GL 80/80 16" 13-3/8" 68# NT-80 BTC 5759 41'/41 5800/4:140 12-1/4 9-5/8 47 NT-80S NSCT 14846 41'/41 14887/9060 8-1/2 7 29 13CR80 NSCT 1506 14636/8860 16142/10060 TBG 4-1/2" 12.6# 13CR80 NSCT 14846 41'/41 14887/9060 Well Plan Summary NK? RECEIVED 0 0T 1 I ~99,~ ,&Jaska 0il & Gas Cons. 60mmissi0~ Anchorage Page 1 Logging Program: I open Hole Logs: SURFACE PRODUCTION iCased Hole Logs: Anadrill directional MWD only. Inteq (Exlog) Mud Logs from 8850' TVDBKB to TD. Anadrill MWD Triple Combo from top Kuparuk to TD. Atlas wireline (1)CNL/LDT/DIL/BHCS/GR/SP (2)FMT (3)Rotary Sidewall Cores, (4)CIBL Gyro/Cement Bond Log (After Rig Release) Mud Program: ISpecial design considerations J3% KCL mud for Kuparuk formation damage control. 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 9-1 0 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 pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Well Plan Summary NK7 OCT Oil & Gas Cons. Cornmissio~i Anchorage Page 2 Directional: I KOP: I 400'; DeDarture to TD=I 11846' I IMaximum Hole Angle: /58°, drop to 37° @ Kup. Azimuth=311 ° Close Approach Well- I none The above listed wells will be secured during the close approach. Well Plan Summary NK 7 RECEIVED 41aska 0il & ~as Cons. Commissio,-, Anchorage Page 3 o , , o o o , , , , , . MIRU drilling rig. NK 7 Operations Summary Spud well and drill 13-1/2" hole to 400' md. Kick off and build angle to 58°. Drill to surface casing point. Set 13-3/8" casing and cement same. Test casing to 3000 psi for 30 minutes. Nipple up BOP's and test same to 5000 psi. Pick up 12-1/4" BHA and drill 10' of new hole and perform leakoff test. Continue drilling to top of Kuparuk at 14886' md. Run 9-5/8" casing and cement same. Puck up 8-1/2" BHA and RIH. Change over from fresh water mud to KCL mud. Drill out 10' of new hole and perform an FIT. Drill 8-1/2" hole to TD at 16142'. Run open hole logs. Set 7" casing and cement same. Test casing to 3500psi for 30 minutes. Run 4-1/2" chrome tubing. Freeze protect the annulus. Release rig. Run cased hole logs: cement bond log. Displace to diesel. o 0T 1 t99; ,~iask~ 0ii & Gas Cons. r,.;orr~rnissio~' Anchorage Surface Casing Depth: Surface Casing Size: Surface Casing Weight: Bit Diameter: Excess Factor Intermediate Casing Depth: Intermediate Casing Size Intermediate, Casing Weight: Proposed Top of Cement Bit Diameter: Excess Factor: Liner Size: Liner Weight: Hole TD Bit Diameter: Excess Factor: NK 7 Cement Volumes Surface String 5800 13 3/8 68 16 2 LEAD (TYPE "E" PERMAFROST) Yield 2.17 Density 1 2 # sacks 2080 (4513 Cu. Ft.) TAIL (CLASS G) Yield 1.16 Density 15.8 # sacks 375 (435 Cu. Ft.) TOP JOB (TYPE "C" PERMAFROST) # sacks 250 (235 Cu. Ft.) .94 cuft/sx 15.6 ppg Production String 14887 9 5/8 47 13887 12 1/4 1.4 LEAD Yield 1.98 Density 1 5 # sacks 0 # bbls 0 TAIL (CLASS G) Yield 1.2 Density 15.8 # sacks 393 # bbls 8 4 (0 Cu. Ft.) (471 Cu. Ft.) Liner 7 29 16142 8.5 1.5 TAIL (CLASS G) Yield 1.2 Density 15.7 # sacks 324 (389 Cu. Ft.) 0 CT 1 1 ,'~laska oil & Gas Oons. oorr~mission Anchorage Prudhoe Bay Drilling Prudhoe Bay, Alaska ~'Vell' Niakuk-07 File' NJ(-07 WP1 10~ 9000 4000-1 50001 60001 7000--~ 8000j ... 19060 Il000 8000-- 7000-- 6000-- 5000-- 4000 -- -\ 3000-- VERTICAL VIEt~~ SCALE 1000 ft. ,/ DIVISION 80oo-- TVD REF: WELLHEAD VERTICAL SECTION REP: tYELLHEAD 400 2839 ~'~ 3000-- [362. TIE IN - RKB 60' AHSL lO00-- KDP - START OF BUILD e ~.00 D£G/IO0 F' HORIZONTAL VIEW (TRUE NORTH) SCALE 1000 ft. / DIVISION SURVEY REP: 3VELLI-IEAD ,oo 9oro 8 or~. 70~0 60~0 I~ HALL ] BLIRTON' 10/05/1993 7~58 om 50?0 ,o?o 3?0 8?0 ,o~o CR]TICAL POINT DATA MD InC AZi ~VD North TIE IN - RKB 0 0.00 0.00 0 0 0 60' AHSL K0P - START 400 0.00 0,00 400 0 0 Of BUILD 8 8.00 DEG/;O0 Fl END DF BUILD 33]8 58 37 311.16 8839 897 -I0~6 STAqT Of 13883 58 37 311.16 8349 6783 -7759 CURVE 8 8.00 DEG/I00 FI ~ARGE1- fOP 14887 37 15 313.42 9060 7308 -8340 KUPARUK - ' . 148 37 16 313.48 10060 78~9 -8890 RECEi¢E 0CT 1 2 199~ &laska 0il & Gas Oons. OommiSsb~ ^nchora~a 10306 *..,,.,...~TART DF CUF'VE 8 ~.00 DEG/100 Fl 1 I 089 ~ARGE]- TOP KUFARUK \ ID - Ki,2~AK --1 I~OOO 11846 0 looo eooo 3000 4000 5o00 6000 7000 80oo VERTICAl, SECTION PLANE: 311.37' I i 9000 10000 I I O0 Creoted By Checked By App¢oved By Dote ]0/5/93 BHL DATA TVD 10060.00 MD 16141.58 VS 118.16.29 North 7C2.°.05 East -8590.47 ITEM ' (1) Fee (2) Loc (3) Admi n (4) Casg (5) BOPE ** CHECK LIST FOR NEW WELL PERMITS ** APPROVE DA~[E [3 thru ~'[9 thru'13~]' ~ ' 10. ' ~' ,_ ~q~? 11. [10 & 13J 12. 13. [14 thru 22 15. [23 thru Company.~p NO RECiARKS YES 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 lease n~rnber appropriate .......................................... .~ Does well have a unique name & nLrnber ................................ ~. leeeeeeeeeeeeeeeeee ieeeee®eeeeeeeeeeel pment adequate ..... & BOPE attached .... to ~'t~>c:, psig ..... 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. J~ 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 ............. ~__/_A Is adequate wel lbore separation proposed .......... Is a diverter system required ..................... . Is drilling fluid program schematic & list of equi ~ Are necessary diagrams & descriptions of diverter ~. Does BOPE have sufficient pressure rating -- test ~P Does choke manifold comply w/API RP-53 (May 84) ...................... ~ Is presence of H2S gas probable ...................................... J ~ [29 th~u 513 (7) Contact (8) Addl geo 1 ogy' DWJ TAB 29. 30. 31. 32. rev 6/93 jo/6.011 33. engineering: MTM / RAD~ I'~-.z-'~ - 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 nLrnber of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE Oc, o MERIDIAN' UM X WELL TYPE' Exp/I~X' SM Red r i 11 Inj Rev 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, informati;3n 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. Tape Subfile 2 is type: LIS TAPE HEADER NIAKUK UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING RUN 1 6227.00 K. RICHARDS D. BOYER REMARKS: NK - 07 500292241000 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 30 -JUN- 94 OPEN HOLE RUN 2 RUN 3 36 12N 15E 1251 1124 60.10 60.10 19.20 CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 9.625 14955.0 8.500 15694.0 AC/GR LAST CIRCULATION WAS AT 1200, 23-JUN-94. DEPTH REFERENCE WAS MAGNETIC MARKED LINE. MAXIMUM HOLE ANGLE WAS 63 DEG. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; depth shifted and clipped curves; cased hole data. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 14954.0 BCS 14954.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 14954.0 15021.5 15037.0 15044.0 15073.0 15091.0 15137.5 15181.0 15209.5 15227.5 15232.0 15254.5 15530.0 15541.5 15551.5 15560.5 15577.5 15618.5 15625.5 15654.0 15660.5 15673.5 15730.0 $ MERGED DATA SOURCE PBU TOOL CODE GR BCS $ DT 14954.0 15020.5 15036.5 15043.0 15073.0 15090.0 15136.5 15181.0 15208.5 15225.5 15231.5 15254.0 15529.5 15541.0 15551.0 15561.0 15578.5 15618.5 15625.0 15654.0 15660.5 15673.0 15730.0 STOP DEPTH 15677.0 15699.0 REMARKS: EQUIVALENT UNSHIFTED DEPTH RUN NO. PASS NO. MERGE TOP 1 5 14954.0 1 5 14954.0 OPEN HOLE portion of MAIN PASS. MTEM, TEND, & TENS WERE SHIFTED WITH DT. all runs merged; no MERGE BASE 15677.0 15699.0 CN WN FN COUN / ??MATCH1. OUT $ : BP EXPLORATION : NK - 07 : PRUDHOE BAY : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units 1 GR BCS 68 2 DT BCS 68 3 MTEM BCS 68 4 TEND BCS 68 5 TENS BCS 68 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GAPI 4 1 US/F 4 1 DEGF 4 1 LB 4 1 LB 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 37 4 67 465 06 6 4 84 653 71 5 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 20 Tape File Start Depth = 15730.000000 Tape File End Depth = 14954.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9319 datums Tape Subfile: 2 142 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH $ BASELINE CURVE FOR SHIFTS: START DEPTH 14062.0 STOP DEPTH 14954.0 CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: CASED HOLE portion of MAIN PASS. CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH GR 68 1 GAPI 4 2 TEND GR 68 1 LB 4 3 TENS GR 68 1 LB 4 4 21 990 60 6 4 10 579 41 1 4 10 579 41 1 12 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 29 Tape File Start Depth = 14954.000000 Tape File End Depth = 14042.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7301 datums Tape Subfile: 3 56 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 5 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 14061.5 AC 14078.0 $ 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 15705.0 15722.0 23-JUN-94 FSYS REV. J001 VER. 1.1 1200 23-JUN-94 2214 23-JUN-94 15694.0 15707.0 14060.0 15699.0 2100.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM GR AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR GAMMA RAY BHC ACOUSTILOG TOOL NUMBER 3974XA 2806XA 3506XA 1309XA 1603MA/1609EA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 14955.0 14954.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: KCL POLYMER 10.00 48.0 9.0 5.8 174.0 .250 .099 .240 .000 .280 .000 65.0 174.0 65.0 .0 65.0 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : REMARKS: MAIN PASS. $ CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .00 .000 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 2 AC AC 68 3 ACQ AC 68 4 TlR1 AC 68 5 TlR2 AC 68 6 T2R1 AC 68 7 T2R2 AC 68 8 TEMP AC 68 9 CHT AC 68 10 TTEN AC 68 11 TEN AC 68 12 SPD AC 68 1 GAPI 4 I US/F 4 1 4 1 US 4 1 US 4 1 US 4 1 US 4 1 DEGF 4 1 LB 4 1 LB 4 1 LB 4 1 F/MN 4 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 61 008 99 5 4 95 558 30 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 356 Tape File Start Depth = 15730.000000 Tape File End Depth = 14042.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 97109 datums Tape Subfile: 4 Minimum record length: Maximum record length: 429 records... 62 bytes 994 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 4 DEPTH INCREMENT: .2500 FILE S~RY VENDOR TOOL CODE START DEPTH GR 14908.0 AC 14925.0 $ 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 15709.0 15726.0 23-JUN-94 FSYS REV. J001 VER. 1.1 1200 23-JUN-94 2134 23-JUN-94 15694.0 15707.0 14060.0 15699.0 2100.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM GR AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR GAMMA RAY BHC ACOUSTILOG TOOL NUMBER 3974XA 2806XA 3506XA 1309XA 1603MA/1609EA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 14955.0 14954.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: KCL POLYMER 10.00 48.0 9.0 5.8 174.0 .250 .099 .240 .000 .280 .000 65.0 174.0 65.0 .0 65.0 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : TOOL STANDOFF (IN) : REMARKS: REPEAT PASS. $ CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .00 .000 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 2 AC AC 68 3 ACQ AC 68 4 TlR1 AC 68 5 TlR2 AC 68 6 T2R1 AC 68 7 T2R2 AC 68 8 TEMP AC 68 9 CHT AC 68 10 TTEN AC 68 11 TEN AC 68 12 SPD AC 68 1 GAPI 4 1 US/F 4 1 4 1 US 4 1 US 4 1 US 4 1 US 4 1 DEGF 4 1 LB 4 1 LB 4 1 LB 4 1 F/MN 4 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 61 008 99 5 4 95 558 30 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 179 Tape File Start Depth = 15734.000000 Tape File End Depth = 14886.000000 Tape File Level Spacing = 0.250000 Tape-File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 51411 datums Tape Subfile: 5 250 records... Minimum record length: Maximum record length: 62 bytes 994 bytes Tape Subfile 6 is type: LIS 94/ 6/30 01 **** REEL TRAILER **** 94/ 6/30 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 30 JUN 94 10:22a Elapsed execution time = 7.86 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: LIS TAPE HEADER NIAKUK UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD RUN 1 6227.00 K. RICHARDS D. BOYER NK - 07 500292241000 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 30-JUN-94 RUN 2 RUN 3 36 12N 15E 1251 1124 60.10 60.10 19.20 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 9.625 14955.0 PRODUCTION STRING 8.500 15694.0 REMARKS: AC/GR LAST CIRCULATION WAS AT 1200, 23-JUN-94. DEPTH REFERENCE WAS MAGNETIC MARKED LINE. MAXIMUM HOLE ANGLE WAS 63 DEG. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; depth shifted and clipped curves; cased hole data. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 14954.0 BCS 14954.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH DT 14954.0 14954.0 15021.5 15020.5 15037.0 15036.5 15044.0 15043.0 15073.0 15073.0 15091.0 15090.0 15137.5 15136.5 15181.0 15181.0 15209.5 15208.5 15227.5 15225.5 15232.0 15231.5 15254.5 15254.0 15530.0 15529.5 15541.5 15541.0 15551.5 15551.0 15560.5 15561.0 15577.5 15578.5 15618.5 15618.5 15625.5 15625.0 15654.0 15654.0 15660.5 15660.5 15673.5 15673.0 15730.0 15730.0 $ MERGED DATA SOURCE PBU TOOL CODE GR BCS $ REMARKS: STOP DEPTH 15677.0 15699.0 EQUIVALENT UNSHIFTED DEPTH RUN NO. PASS NO. MERGE TOP 1 5 14954.0 1 5 14954.0 OPEN HOLE portion of MAIN PASS. MTEM, TEND, & TENS WERE SHIFTED WITH DT. all runs merged; no MERGE BASE 15677.0 15699.0 CN WN FN COUN / ? ?MATCH1. OUT $ : BP EXPLORATION : NK - 07 : PRUDHOE BAY : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR BCS 68 1 GAPI 4 2 DT BCS 68 1 US/F 4 3 MTEM BCS 68 1 DEGF 4 4 TEND BCS 68 1 LB 4 5 TENS BCS 68 1 LB 4 4 67 465 06 6 4 84 653 71 5 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 37 Tape File Start Depth = 15730.000000 Tape File End Depth = 14954.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9319 datums Tape Subfile: 2 142 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 14062.0 14954.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH -- BASELINE DEPTH $ REMARKS: CASED HOLE portion of MAIN PASS. CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units 1 GRCH GR 68 1 GAPI 2 TEND GR 68 1 LB 3 TENS GR 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 21 990 60 6 4 4 10 579 41 1 4 4 10 579 41 1 12 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 29 Tape File Start Depth = 14954.000000 Tape File End Depth = 14042.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7301 datums Tape Subfile: 3 56 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 5 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 14061.5 AC 14078.0 $ 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 15705.0 15722.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM GR AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR GAMMA RAY 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: MUD CAKE AT MT: MUD CAKE AT BHT: 23-JUN-94 FSYS REV. J001 VER. 1.1 1200 23-JUN-94 2214 23-JUN-94 15694.0 15707.0 14060.0 15699.0 2100.0 TOOL NUMBER 3974XA 2806XA 3506XA 1309XA 1603MA/1609EA 8.500 14955.0 14954.0 KCL POLYMER 10.00 48.0 9.0 5.8 174.0 .250 .099 .240 .000 .280 .000 65.0 174.0 65.0 .0 65.0 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : REMARKS: MAIN PASS. $ CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .00 .000 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 2 AC AC 68 3 ACQ AC 68 4 TlR1 AC 68 5 TlR2 AC 68 6 T2R1 AC 68 7 T2R2 AC 68 8 TEMP AC 68 9 CHT AC 68 10 TTEN AC 68 11 TEN AC 68 12 SPD AC 68 1 GAPI 4 1 US/F 4 1 4 1 US 4 1 US 4 1 US 4 1 US 4 1 DEGF 4 1 LB 4 1 LB 4 1 LB 4 1 F/MN 4 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 61 008 99 5 4 95 558 30 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 356 Tape File Start Depth = 15730.000000 Tape File End Depth = 14042.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 97109 datums Tape Subfile: 4 Minimum record length: Maximum record length: 429 records... 62 bytes 994 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 4 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 14908.0 AC 14925.0 $ 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 15709.0 15726.0 23-JUN-94 FSYS REV. J001 VER. 1.1 1200 23-JUN-94 2134 23-JUN-94 15694.0 15707.0 14060.0 15699.0 2100.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM GR AC $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR GAMMA RAY BHC ACOUSTILOG TOOL NUMBER 3974XA 2806XA 3506XA 1309XA 1603MA/1609EA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 14955.0 14954.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: KCL POLYMER 10.00 48.0 9.0 5.8 174.0 .250 .099 .240 .000 .280 .000 65.0 174.0 65.0 .0 65.0 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: REPEAT PASS. $ CN : BP EXPLORATION WN : NK - 07 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .00 .000 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 GR AC 68 2 AC AC 68 3 ACQ AC 68 4 TlR1 AC 68 5 TlR2 AC 68 6 T2R1 AC 68 7 T2R2 AC 68 8 TEMP AC 68 9 CHT AC 68 10 TTEN AC 68 11 TEN AC 68 12 SPD AC 68 1 GAPI 1 US/F 1 1 US 1 US 1 US 1 US 1 DEGF 1 LB 1 LB 1 LB 1 F/MN API API API API Log Crv Crv Size Length Typ Typ Cls Mod 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 61 008 99 5 4 95 558 30 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 48 * DATA RECORD (TYPE# 0) Total Data Records: 179 994 BYTES * Tape File Start Depth = 15734.000000 Tape File End Depth = 14886.000000 Tape File Level Spacing = 0.250000 Tape'File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 51411 datums Tape Subfile: 5 250 records... Minimum record length: Maximum record length: 62 bytes 994 bytes Tape Subfile 6 is type: LIS 94/ 6/30 01 **** REEL TRAILER **** 94/ 6/30 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 30 JUN 94 10:22a Elapsed execution time = 7.86 seconds. SYSTEM RETURN CODE = 0 VED DEC 08 1994 Aiaska 011 & (~as Cons. CommissJo__~' Run 1' 03 - September - 1994 CN/GR MAC/GR 14805 Date M/~i~.~ ATLAS 56O4 Atlas Wireline Services Tape Subfile 2 is type: LIS TAPE HEADER NIAKUK UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING NK-07 500292241000 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 20-SEP-94 6227.01 BRAD ESARY D. ROMBERG 36 12N 15E 1251 1124 60.10 60.10 19.20 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) .0 .00 9.625 14965.0 47.00 7.000 15694.0 29.00 4.500 14816.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHCS GRCH 1 5 23-JUN-94 ATLAS WIRELINE SERVICES BASELINE DEPTH 14958.5 14962.5 14967.0 14989.0 14997.0 15001.0 15021.5 15036.5 15044.0 15048.0 15067.5 15073.0 15082.0 GRCH 14959.0 14962.5 14967.5 14990.0 14998.0 15001.5 15022.0 15037.5 15045.5 15048.5 15068.5 15074.0 15082.5 EQUIVALENT UNSHIFTED DEPTH - 15091.5 15140.5 15146.0 15181.0 15189.5 15207.0 15227.5 15259.5 15318.0 15438.5 15474.0 15498.0 15530.5 15541.0 15552.0 $ REMARKS: 15092.5 15141.0 15147.0 15181.5 15190.5 15208.0 15227.5 15259.5 15318.0 15438.5 15473.5 15498.0 15530.5 15541.5 15552.5 CN/GR & MAC/GR. LOG TIED TO BHC ACOUSTILOG DATED 23-JUN-94. DUE TO OVERLAPPING CASING & POOR CEMENT BOND AT 14940', THE MAC COMPRESSIONAL ARRIVAL WAS NOT CORRELATABLE FROM 14933 - 14958'.. NO MAC REPEAT DATA WAS PROCESSED. MAC POROSITY (PORA in raw file) WAS CALCULATED USING THE RAYMER-HUNT ALGORITHM WITH SHALE CORRECTION. CN LOGGING PARAMETERS: SANDSTONE MATRIX, 8.5" BOREHOLE CORRECTION, CASING CORRECTIONS ACTIVE CASING THICKNESS = 0.408" CEMENT THICKNESS = 0.750", CHISM FILTERING ACTIVE, SALINITY = 0.0 PPM. / ? ?MATCH1. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 6 START DEPTH 14950.0 14950.0 STOP DEPTH 15564.0 15572.0 (MEASURED DEPTH) BASELINE DEPTH NPHI 14958.5 14959.0 14962.5 14962.5 14967.0 14967.5 14986.0 14986.5 14989.0 14990.0 14997.0 14998.0 15001.0 15001.5 15021.5 15023.0 15037.0 15038.5 15044.5 15045.0 15048.0 15048.5 15063.5 15064.5 15067.5 15068.5 15071.5 15072.5 15082.0 15082.5 15091.5 15092.0 15135.0 15136.5 15140.5 15141.5 15146.0 15147.0 15181.0 15182.0 15201.5 15201.5 15227.5 15226.5 15259.5 15259.5 15318.0 15318.0 15438.5 15438.5 15498.0 15498.0 15514.0 15513.5 15530.5 15530.5 15541.0 15541.5 15552.0 15552.5 $ REMARKS: EQUIVALENT UNSHIFTED DEPTH in separate files. CN/GR MAIN PASS. GR FROM CN/GR TOOL MAIN PASS WAS DEPTH MATCHED TO OPEN HOLE GR. ~UCT & NUCT WERE SHIFTED WITH NPHI. /??MATCH2.OUT CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 30 Tape File Start Depth = 15636.000000 Tape File End Depth = 14900.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7366 datums Tape Subfile: 2 192 records... Minimum record length: Maximum record length: 62 bytes 1006 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH MAC $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 6 START DEPTH 14805.0 14810.0 BASELINE DEPTH GRCH 14819.5 14862.0 14901.5 14905.0 14955.5 14958.0 14960.5 14963.0 14963.0 14963.0 14965.0 14965.0 14966.0 14968.0 14967.0 14969.5 14978.5 14981.5 14981.5 14989.0 14991.5 14991.5 14991.5 14994.5 14994.5 14997.0 15000.0 14999.0 15001.0 15004.0 15004.0 15021.5 15024.0 15024.0 15027.0 15030.0 15030.0 15037.0 15040.0 15040.0 15042.5 15046.5 15046.5 15044.5 15048.0 15049.5 15048.5 15051.0 15063.5 15066.0 15064.5 15071.5 15074.5 15074.5 15073.5 15076.5 15074.0 15077.5 15088.0 15091.0 15091.0 15091.5 15094.0 15094.5 15106.5 15109.5 15109.5 15112.0 15114.0 15114.0 15135.0 15137.5 15137.5 15140.5 15143.5 15141.0 15143.0 15146.5 15149.0 15181.0 15183.5 15184.0 15189.5 15192.0 15192.0 15202.0 15204.0 15204.5 15207.0 15209.0 15227.5 15229.5 15228.0 STOP DEPTH 15568.0 15604.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH DT 14822.0 14865.0 14904.0 14907.0 15253.5 15260.0 15271.0 15312.0 15318.0 15438.0 15474.0 15499.0 15504.0 15541.0 15541.5 15552.5 $ REMARKS: 15255.5 15255.5 15261.5 15262.0 15272.5 15314.0 15314.0 15319.5 15319.5 15440.0 15440.0 15476.0 15500.5 15507.0 15543.0 15544.0 15554.5 MAC/GR MAIN PASS. DTSH WAS SHIFTED WITH DT. CN WN FN COUN STAT / ? ?MATCH3. OUT /??MATCH4.OUT $ : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH MAC 68 1 GAPI 4 2 DT MAC 68 1 US/F 4 3 DTSH MAC 68 1 US/F 4 4 41 695 68 1 4 77 831 86 6 4 41 695 68 1 12 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 27 Tape File Start Depth = 15636.000000 Tape File End Depth = 14800.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER LIS representation code decoding summary: Rep Code: 68 6693 datums Tape Subfile: 3 110 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes ~O~S HiHON : MflX~IN : £0-~N : (Y~tS~) NOI~Y~IO~X~ ~ : ,Lno- 9 HD,L~IZ Z / AnO'~HDI~4ZZ/ NflOD NM NM ND 'IHdN HAIM ~AiIHS MMMM AD~M ~ 'M~8~I~A~ ~ON MHO~MH~HA SI ~ G~SS~DO~-~SO~ ~OM S~M ~G SS~ ~~ O~I4 IMaM 0'§9§~I 0'§9§~I 0'I§~§I ~'I~§§I 0'I~§I ~'I~§~I 0'6C~I 0'6C~§I §'6g~I 0'0£~§I ~'6g§§I ~'6g§gI ~'LI~I §'SIG§I g'§0g§I 0'90ggI 0'~0~I g'~0~§I 0'86~§I ~'~6~I 0'66~I 0'065~I 0'I6~I 0'gS~I 0'IS~I §'£4~I 0'~4~§I N'Ag~I 0'S£~I 0'~[~NI §'~£~I ~'~£~§I 0'60~I ~'60~§I ~'g0~I N'£0~§I HDHD HA~MG MNIqMS~ 9 :M~I4flN SS~ HDMD M~OD ~AhIflD SAiIHS MO~ HAM/1D 0'g£§§I 0'£6ggI 0'~9ggI 0'£6£§I HOMD X~S M~IM 000~' :~N~N~MDNI S~AMI1D SI~ :adX$ s! ~ aI!ggns ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 2 NPHI 2435 68 1 PU-S 3 FUCT 2435 68 1 CPS 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 10 Tape File Start Depth = 15635.000000 Tape File End Depth = 15395.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 9772 datums Tape Subfile: 4 63 records... Minimum record length: Maximum record length: 62 bytes 1006 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: .5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2435 $ REMARKS: CN WN FN COUN STAT 5, 6 5, 6 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT CURVES FROM THE MAIN & REPEAT PASSES WERE AVERAGED. $ : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH CNAV 68 1 GAPI 4 2 NPHI CNAV 68 1 PU-S 4 3 FUCT CNAV 68 1 CPS 4 4 NUCT CNAV 68 1 CPS 4 4 35 725 65 1 4 35 725 65 1 4 35 725 65 1 4 35 725 65 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 33 Tape File Start Depth = 15610.000000 Tape File End Depth = 14800.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14799 datums Tape Subfile: 5 56 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 6 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 14950.0 2435 14950.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): STOP DEPTH 15579.5 15586.0 TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM CENT SBT CENT VDL CENT $ COLLAR LOCATOR GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTIC COMMON CENTROLLER SEGMENTED BOND TOOL CENTROLLER VDL SUB CENTROLLER BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): 03-SEP-94 FSYS REV. J001 VER. 1.1 2042 03-SEP-94 15614.0 15622.0 14950.0 15572.0 1500.0 YES TOOL NUMBER 2330XA 1309XA 2435XA 3921NA 3921NA 1633XA 1424XA 1424PA .0O0 15694.0 .0 BRINE .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE .00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): .0 .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 20 FAR COUNT RATE HIGH SCALE (CPS): 820 NEAR COUNT RATE LOW SCALE (CPS): 100 NEAR COUNT RATE HIGH SCALE (CPS): 1100 TOOL STANDOFF (IN): .0 REMARKS: CN/GR MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CNCF 2435 68 1 PU-S 4 4 CN 2435 68 1 PU-L 4 5 LSN 2435 68 1 CPS 4 6 SSN 2435 68 1 CPS 4 7 CCL 2435 68 1 4 8 TEN 2435 68 1 LB 4 9 SPD 2435 68 1 F/MN 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 90 640 78 6 4 19 912 29 5 4 54 376 29 5 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 173 Tape File Start Depth = 15636.000000 Tape File End Depth = 14556.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 52983 datums Tape Subfile: 6 255 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 14805.0 MAC 14810.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE COMR COMMON REMOTE GR GAMMA RAY ACOM ACOUSTIC COMMON CENT CENTROLLER REC MAC RECEIVER CENT CENTROLLER ISO ISOLATOR TRX MAC TRANSMITTER CENT CENTROLLER $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): STOP DEPTH 15592.0 15605.0 04-SEP-94 FSYS REV. J001 VER. 1.1 1337 04-SEP-94 15614.0 15622.0 14798.0 15604.0 900.0 YES TOOL NUMBER 3510XA 1329XA 1667EA 1668MA 1668PA 1668BA/1668FA .O00 15694.0 .0 BRINE .00 .0 .0 0 .0 .000 .000 .000 .0 MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): .0 .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 0 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 0 TOOL STANDOFF (IN): .0 REMARKS: MAC/GR MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAC 68 1 GAPI 4 2 DTC MAC 68 1 US/F 4 3 DTS MAC 68 1 US/F 4 4 SCRAMAC 68 1 4 5 PORA MAC 68 1 PU 4 4 65 016 65 0 4 41 695 68 1 4 41 695 68 1 4 41 695 68 1 4 68 865 34 5 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 40 Tape File Start Depth = 15614.000000 Tape File End Depth = 14778.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 24838 datums Tape Subfile: 7 Minimum record length: Maximum record length: 120 records... 62 bytes 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 5 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 15397.0 2435 15397.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM CENT SBT CENT VDL CENT $ STOP DEPTH 15578.5 15585.0 COLLAR LOCATOR GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTIC COMMON CENTROLLER SEGMENTED BOND TOOL CENTROLLER VDL SUB CENTROLLER 03-SEP-94 FSYS REV. J001 VER. 1.1 2027 03-SEP-94 15614.0 15622.0 14950.0 15572.0 1500.0 YES TOOL NUMBER 2330XA 1309XA 2435XA 3921NA 3921NA 1633XA 1424XA 1424PA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .0O0 15694.0 .0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (FCT): GAS/OIL RATIO: CHOKE (DEG): BRINE .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE .00 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): .0 .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 20 FAR COUNT RATE HIGH SCALE (CPS) : 820 NEAR COUNT RATE LOW SCALE (CPS): 100 NEAR COUNT RATE HIGH SCALE (CPS) : 1100 TOOL STANDOFF (IN): .0 REMARKS: CN/GR REPEAT PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : NK-07 : NIAKUK : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CNCF 2435 68 1 PU-S 4 4 CN 2435 68 1 PU-L 4 5 LSN 2435 68 1 CPS 4 6 SSN 2435 68 1 CPS 4 7 CCL 2435 68 1 4 8 TEN 2435 68 1 LB 4 9 SPD 2435 68 1 F/MN 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 90 640 78 6 4 19 912 29 5 4 54 376 29 5 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 39 Tape File Start Depth = 15635.000000 Tape File End Depth = 15395.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 62594 datums Tape Subfile: 8 121 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 9 is type: LIS 94/ 9/20 01 **** REEL TRAILER **** 94/ 9/20 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 20 SEP 94 3:36p Elapsed execution time = 7.96 seconds. SYSTEM RETURN CODE = 0 , ~L~$KA COMPUTING CENTER , ****************************** ,.------ SCHLUMBERGER ****************************** COMPANY NAME : BP EXPLORATION WELL NAME : NK - 07 FIELD MA~E : PRUDHOE BAY BOROUGH : NORTH ShOPE STATE : ~L~SKA ~PI NUMBER : 50-029-22410 REFERENCE NO ~ 94234 Rr EIVED MIC .FILMEI) 9~ NOI~801aX3 dB LO - ~N 8MMdiNO~MD~P # ~q~ :dIH~NMO£ :NOIiO2~ :MM~NiDNM DNIDDOq :XNVdNOD DNIDgO~ X~9 ~OH~n~a 0T9~-6~0-0S Id~ '2dO'IS ~i~ON '~VIN *LO-YN 'quDoNf! : ' : 3d¥£ SflOIA~d I ; # NOIIUfiNIiNOD Dlqa : NIDI~O DX'Ia ; alDIaO IS Tape Yerlf~cation %istl. nq cblumberqer A!as~ia Computino Center 15-JUL-1994 I3:15 ~RD STRING @,5(i0 9,625 14955,0 PNaDUC~ION STRING RE~aRKS: GR ~igO RATE OF PE~T~ATION CUR~E$ INCLuDgD FROM 11991 '£0 149(35. VAI.,iD LHD DATA P'RU~ 14955 TO 15648, $ LIS FORe'AT DATA LIS FORe'AT DATA PAGE: FIbF NA~E : EDIT ,00I VERSION : O01CO! DAT~ : q~/07/~5 ~aX REC STZE : 1024 FIb~ TYPE : LO L~ST FIL~ FIL~ NEAD~R EDITED UERGED Oepth shifted and DEPTH INC~E~E~T: FILF SU~RY LDWG TOOL CODE CDR CON $ CORV.~ FO~ SHIFTS: GR CURVE S~{IFT DAT~ (~EASURED DEPTH) ~ASEGINE DEPTH s ...... ' {5425,0 5 15168,0 ~5129,.~ 15112.0 15104 5 15076 5 15044 5 14964 0 14946 5 14941 0 14926 5 14848 S !4824'0 1 iped curves~ all bit runs merged. so oo START DEPTH t. 5582,0 STOP DEPTH 14955,0 14955,0 ------ .... EQUIVALENT UNSHIFTED OEPTH---------- 88900.5 15575,0 ~5437,5 15181,0 15!40,5 15122,0 1511.6,5 15087.5 15055,0 1~974,~ !.4949,5 !4035,0 14853.5 I4825,0 IS Ta~e Verification Listing chlum_erger AlasKa Compute. nO Center 15-jUL-1994 13:16 14749 0 14670i5 14641 0 14606,0 14551.5 14530 5 14164 5 %4343 0 14337 5 ~430~ 0 14292 0 14216 0 ~417~ 0 14146 0 100 0 $ M~RGED DATA SOURCE LDWG TOOL CODE CDR ~.475n.o 14681,0 14642,0 14607,5 4553,5 {4533,5 .4367,0 14349,5 14345,5 14309.5 14300,0 14~18,0 14~73,5 14149.0 BIT RUN NO, MERGE TOP 1 13991,0 i 14955,0 REMARKS: MWD DATA INCLUDES GR AND ROD, $ LIS FORMAT DATA MERGE BASE 14905.0 15648,0 PAGE{ I 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0,5 9 65 FT 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 0 Tare Verlf!catton ListJ. n~ CblUmberqer AlasKa fomputln~ Center 15-JUL-1994 13:16 PAGE: DEPT FT R,OP ~WD G/C3 D~HO ~WD G/C3 PKF ~9D BN/E C~LN -~D PU NPH~ ~D PU-$ RA ~P ONMM RP ~D OHM~ PSVP 00~ UHM~ VRP MND OHN~ VPA ~WD F/HR ROP ~mD FPHR G~ ~W~ CPS NCNT PWD CPS FCNT ~WD AN ** A APl APT FILE NUMB NUMB SIZE REPR PROCESS GOG TYPE CLASS MOD NUMB SA~P ELEM CODE (HEX) O0 0 0 0 0 10 0 I ! 4 68 00000000 oo O0 OOO O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 I 4 68 0000000000 O0 000 O0 0 1 ! ~ 4 68 0000000000 O0 000 O0 U 1 1 ! 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 OOO O0 0 1 ! 1 4 68 0000000000 O0 000 O0 0 1 1 t 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 I 1 4 68 0000000000 O0 000 O0 0 ! 1 I 4 68 0000000000 O0 000 O0 0 1 J I 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 I 1 1 4 68 0000000000 mmmmmmmmmmmmmmmmmmm.mmmmmmmmmmmmmm#mmmmmmmmmmmmmmmmmmmmmmmmmmm mmmmmmmmmmNmmmmm ** DATA DEPT. C&LN MWD PSV~:O0I G~,~D DEPT. CALN,MWD DEFT. C~LN.~WD PSVR,O01 G~.MWD DEPT. CAbN,M~D PSVP.O01 DEPT PSVR.O01 G~. DEPT. CALM. PSVP 001 15707.500 -999,250 -999.250 -999,250 15500.000 20.600 4 91i i5000.000 38.700 18.494 271.844 1,4500.000 999,250 999'250 :999.250 14000.000 1999.250 909.25t> -999. 250 i~992 GO0 999~250 -999.250 -999.250 RHOB.MWD -999.250 DRHO.MWD =999.2.50 PEF.MWD NPNI MWD -999 250 RA.MWD '999,~50 RP.MWD v P: wO -999:2S0 v A. wo .999.25o NCNT.MWD -999.250 FCNT,MWD -999~ 250 RHOB.MWD 2.657 DRHO.MWD 0,027 PEF.MWD NPMI.MWD 5.328 RA,MWD 5,088 RP'MWD VRP,MWD 5.153 VRA,MWD 15.306 ROP.MWD NCNT'MWD 11.238 FCNT,MWD 5' 443 RHOB,MWD 2.354 DRHO,MWD 0.01I PEF.MWD NPHI.MWD 31.036 RA,MWD 17.466 RP'MWD VRP,MWD 29,442 VRA,MWD 25,532 ROP.MWD NCNT,MWD 5.754 FCNT,MWD 4.190 -9~ 250 DRHO,MWD -999 250 PEF.MWD RHOB.MWD 9, NPMi,MWD '-9.,9,250 RA.MWD -999~250 RP,M~D VRP,~WD ,.999.250 VRA,MWD 56.300 ROP.MWD NCNT,MWD -999.~50 FCNT.MWD -999.250 RHOB.MWD -999,250 DRHO.MWD -999,250 PEF.MWD NPHi,MWD -999.~50 RA.~WD -999,~50 RP.MWD VRP,MWD -999,250 VRA,MWD 25.800 ROP,MWD UCNT,MWD -999.~50 FCNT.~WD -999.~250 R,tO~. MwD -999.250 DRMO.MWD -999' 250 PEF.NWD MP.. HI.~wr~ .... -999. 250 RA,MWD -999:250 RP,MWD VRP.MWD -999,250 VRA. M:WD 30.300 ROP,MWD NCNT,MWD -999,250 FCNT,MWO -999.250 -999,250 ,-999, ~50 -999'250 4, ~34 5,' 68 69,958 4,733 19,7 4 6 143,719 '999,250 -999.250 171,500 99 9,250 110; O0 0 IS Tape Verification 5istln~ Chlumberger AlasKa Computino Center 15-JUL-1994 13:16 PAGE~ ** Emi> OF DATA **** FILE TRAILER **** FILE MA~E : EDIT SFRVIOE : ~6IC VFR$IO~ : OO1CO1 DAT~ : 94/07/15 MaX REC $~ZE : FII, F TYPE : LO 5aST FILE : FILE NA~E : EDIT .002 VERSION : oo~coi D~TE : 94/07/1,5 MaX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FIb~ HEADER FTLE NUMBER 2 RAW MAD Curves and log i~eader data for each bit run ~n separate BIT RUN NUMBER: I DEPTH INCREMENT: 0,5000 ~ILE SUMMARY LDWG TOO~ CODE START DEPTH CDR 1 5 6 95'0 CDR 16595.0 $ LOG HEADER DATA DATE 50GGED: SOFTWARE: SURFACE SOFT~ARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP I,,O~,~ INTERVA,~ ~OTTO~4 LOG INTERVAL ~IT POT~TING SPEED ROLE INCLINATION MINIMUM ANGLE: ~AXIMII~ ANGLE: STOP DEPTH 14832.5 14832,5 i9-22-JUN-g4 LiP 2.2 V40 MEMORY 15695.0 14842.0 15648.0 22.6 25,2 files. IS Ta~e Verification Listing chlumberger AlasKa Computing Center 15-JUL-1994 13:16 PAGE: TOOL STRING (TOP TD BOTTOM) ~ENDO9 TOOL CODE TOOL TYPE CDR RESISTIVITY CRN POROSITY $ BORENOLE AND CASING DATA OPEN MOLE BIT SIZE {IN): DRILLERS CASING DEPTH (FT): BO~EMOLE COmDITIONS MUD TYPE: ~UD DENSITY (LB/G): ~UD VISCOSITY (S): ~UO ~UD CHLORIDES (PP~): FLUI.D LOSS (C~): ~AXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF): ~UD AT ~ASURED TEMPERATURE (MT): MUD AT ~AX CIRCULATING TEMPERATURE ~UD FILTRATE AT (MT): gUD CAKE AT NEUTRON TOOL ~AT~IX: ~ATgIX DENSITY: HOSE CORRECTION (IN): TOOL STANDOFF FREQUENCY # $ LIS FORMAT DATA TODb NUMBER RGS022 ~DS022 8.500 !4955.0 10,00 17800 0.221 0.237 SANDSTONE 2,65 8,500 1.000 66.0 64,0 ** DATA FOR~{AT SPECIFICATION RECORD ** SET TYPE - 64EF ** TYPE REPR CODE VALUE I 66 2 66 3 73 4 66 5 66 6 73 7 65 0 0 64 1 IS Tape VerlfXcatlon Listing chlumberger AlasKa Computing Center 15-Jd[~-1994 13:16 PAGE: ~;mmmmmmmmmmmmmmmmmmmmmmmmmmm. YPE ~P~ COnE 9 65 FT 11 66 !6 12 68 13 66 0 14 65 FT 15 66 68 16 66 0 66 *~ SET TYPE - CF}AN NAM~ SERV UN'IT SERVICE APl API APIAP ID ORDER ~t LOG TYPE CLASS D~ T....~p F~ 00 000 O0 0 RHOR LW! G/C3 O0 000 O0 0 2 1 ! 4 6 DPHT bW! PU O0 000 O0 0 2 I 1 4 6 DRHO LW! G/C3 O0 000 O0 0 2 1 1 4 6 PEF LWl BN/E O0 000 O0 0 2 i 1 4 6 DCAL LW1 IN O0 000 O0 0 2 1 1 4 6 TNPH LW1 pti O0 000 O0 0 2 1 I 4 6 ATR LWI OH~M O0 000 O0 0 2 1 I 4 6 PSR LW1 O){i~ O0 000 O0 0 2 I 1 4 6 DER LWl OH~ O0 000 O0 0 2 1 1 4 6 ROP~ LW1 F/HP O0 000 O0 0 2 I I 4 6 G~ LW1 GAP! O0 000 O0 0 2 1 1 4 6 HENA L~ CPS O0 000 O0 0 2 I I 4 6 HEF~ LWI CPS O0 000 O0 0 2 1 ! 4 6 T~B LWl HR O0 000 O0 0 2 I 1 4 6 TABD LWl. 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'999,250 '999,250 '999,250 '999.250 **~* FILE TRAILER FILE NA~E : EDIT .002 SERVICE : FLTC V~R$ION ~ O0~CO1 D~T~ : 94/07/15 ~AX AEC SIZE : 10~4 FILE TYPE : LO LAST FILE **** FILE HEADER FIL~ NA~E : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DRT~ : 94/07/15 MAX AEC SIZE : 1024 FIL~ TYPE : LO LAST FILE FIbF PIb~ NUMBER 3 RAw Curves and log header data for each bit run in separate BIT RUN NUMBER~ DEPTH INCREMENT: 0.5000 # FILE SUmmARY LDWG TOOL CODE START DEPTH ''''''''''''''~WO ' '~~''''1 bOG H~A~ER DATA DATE LOGGED; SOFTWARE: SUR?ACE SOFT~AR~ VERSION: DOWNHOLE SOFTWARE VERSION: nATA TYPE (MEMORY or R~AL-TIME): TD DRI[,LER TOP LOG INTERVAL (FT): BOTTOM LOG STOP DEPTH 13988.0 LiP V40 MEMORY 15695.0 13988.0 14900,0 files, 99 0 99 0 99 IIII~IIiIIIIIIIIIIIIIII~IIII~ O'LE6S IIIIIlIIiII ~3~WnN qO0£ 6'gg :XI~£~ :(~dd) 93QI~OqHO Olin :(S) A~ISODSiA :3diZ SNOI$IdNOD :(&~) H~d30 D;~I~D :(NI) 3ZIS II~ 3~OM N3dO ......... ~55'~ .......... 3d~& ~OO& OO& ~OON3A :3qDNv N[iWINI~ (53~) NOI~VNIqONI :(Nd~) G:]MdS DNii¥&O~ g):E! ~66I-qAP-SI chlUmberger AlasKa Computin~. Cen%er ]. 5-JUL-].994 13:16 PAGE: 10 mmmmmmm#mmm~mmm 11 66 1~ 68 13 66 14 65 16 0 66 CO ~ VA ,mmm~.mmm~w~mm,~m~mm~mmm~mm, m~mmmm~mmm~mm, 0,5 FT 0 FT 1 1 ,m ~{m m,m, mm ~ m~ mm mm ~mm ~m, ,mm~ mm,~ ~m~ ,{imm ,m~ ~mmmmmmmmmmmmmmmmmmm#mmmmmm mmm mmmmmmmmmmm#mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm~mmmm~mmmmm NAM~ S~RV UNIT S~VICE API AP1 API API FI5£ NUMB NUMB SIZE RKPR PROCESS XD ORDE~ # bOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) ~T ~T O0000 O0 0 ~ ~ ~ ~ ~ 0000000000 ~"~5C~! ooooo oo o ~ ~ ~ 4 ~, oooooooooo ** [)AT& ** DEPT, 14905,000 RUPE.DEP 21,700 GR,DEP 233,600 D~PT, 14500,()00 ~(]PE.O~P 56.)00 GR,DEP 171.500 DEPT, 13991.000 ROPE.DEP 31,700 GR,DEP 114,300 END OF DATA FIDE NAME : EDIT ,003 SERVICE : FLIC V~RSION : O0~COI DAT~ : 94107/15 MAX REC $1Z~ t ~024 FILE TYPE : LO LAST FILE : IS 'rage Vert~icatt, on Listing ChlUmberger AlasKa Computt. ng Center 15-jUL-1994 13:1b PAGE~ SERVICE N~ME : EDIT D~TF : 94107/15 ORIGIN : FLIC TAP? ~AME : 94251 CONTINUATtO~ ~ : 1 pREViOUS TAPE : CO~g~!T : !,]NmC~b, ~-07, NIAKUK, NORTH SbOPE, API 50-029-2~410 **** RFEL TRAILER **** SERVICE i~A~E : EDIT DATF : q4/UT/15 ORIGIN : FLIC REEl, NAME : 94251 CONTINUATION ~ : PREVIOOS REML : COM"E~T : UNOCAb, N~-07, NIAKUK, NDRTH ShOPg~ APl 50-029-224~0 ****************************** ****************************** oOe~oqou¥ uqssJwwo,j 'suwj se9 ~ IlO mlselV 0!'09 £ NltU ,1;I~ mmic 0~~00~ # :X.N~dNOD DNIDDOq :~O~a3dO : 3~¥i S~!OIAM~d 3iq~ : NIDI~O I66EI # LI:6I IS Tame ve'ri, itcation l,l~tj, nc~ ChlUn~er~er Alaska Com~'~t.~.n~ Center PAGE: ~4679.5 ~46~ .0 4641,0 1,164~,0 455~. ~ ~ 4553.5 453n 5 14533 % ~337,5 ~34~,5 4 ~02, n 1 e3og. 5 ~4~72,0 14!73,5 4955,0 t 5648 FORUAT SPD~CIFICA~I[JN P,L("t]~I':,) ** ** SET vYPE o4.~P, ** 1 66 0 2 6~ 0 73 7 65 $ 68 0,5 i5 66 6~ Tape verification Llstlnr~ ChlUmberqer Alaska Co.~o~tinn Center iq .....CT 1994 lq:17 ** SE "; .... D~PT R~O~ ~ G/C3 D~Hm ~D G/C3 C~b~ ~n PU PSVP nOl ROP ~q"~ FPHR NCN? i~D CuS FCN'~ FFT ~f') HR G~ ?~ G~PI - CleAN ** ICE API API APl API Pit, E NUMB NUMB SIZE REPR OC m~m~mm O~ non O0 0 1 ! t 4 68 0000000000 O0 OOO O0 0 1 1 1 4 68 O000OO0000 OO OOO O0 0 t 1. !. 4 68 0000000000 oO o0o O0 0 I 1 l, 4 68 0000000000 O0 eon O0 0 i 1 I 4 68 0000000000 O0 oO0 O0 0 i 1 I 4 68 OOOOOOOOO0 O0 ()OS O0 0 1 t i 4 68 O000oO0000 O0 nO0 O0 0 I ! 1 4 68 0000000000 O0 nO0 O0 0 i ! ~ 4 68 0000000000 On 000 On 0 1 1 1 4 68 0000000000 90 o00 00 o i 1 t 4 68 0000000000 O0 000 O0 0 I 1 I 4 68 0000000000 OO 000 O0 0 I 1 1 4 68 0000000000 O0 000 O0 0 I I ~ 4 68 0000000000 O0 000 O0 0 I I 1 4 68 0000000000 O0 nO0 O0 0 I J 1 4 68 0000000000 -999 250 DRMO.t4WD -999 250 PEF NP~ i * ~',,IWO -099 25C VRA.r4WD 99 5 ROP PSVP 00!. -9.. 9 25~,~ V~o, . . NCN~.~¢f¢~h -qq9 2~(~ ~C*~'~ MWD -qqg 25n FET.;"4WD 999.~50 G~.~iWD D~PT.. 1500,,.00",~, RiiOS.i~iwr~,. 2.256 DRHO., SWO 0.030 PEF.~{~D PSV~.OO~. ~8'494 VPP.MWD 29.442 VRA,MWO 25, 532 ROP,~WD NCNT. ;¢~,,P 5,754 FCMT.?4w9 4.190 FET.MWD 143.719 GR.~iD D!~p~ 14000 000 qHO~,aWD -999.250 DR}40.tv[~D 999 '250 C,5 b~,~ [ ~ i~ '909:250 *4PHI.CWO -g99.250 RA.MWD %999:250 RP.~ND PSVt~ 001 -999.250 V~P.~qw9 -999 250 V~A.:'~WD 21.800 - ., . ...... E' ~.~w9 I10.500 GR. M%<D DFPg', 139~2.000 ~1'{08.~0 -q99.250 DRMO.MwD -999.250 PEF.~D C~L~.~'~D -999.25c ~{P~'~l.~!) -999.250 ~A.M~D -990.250 RP.~D PSVP.(~(;I -999.25C V~P.MWO -999.250 VRA.MMD 30.300 ROP.MWD NCNT.b~;;P -909.25{', FCar.awf) -999.250 FET.aWD 120.20o ~999,250 999.250 '990:250000 271,g4644 168,990 -999. 250 -999,250 -999,250 -999,250 -999.250 -999.250 -999,250 -999,250 OPA Lt:6~ ~66t-&DO-oI Tame Verification l,ist~nq ~hlumberDer Alaska Cor'~putin.~ Center IS-OCT-1994 lg:~? PAGE: F~TRIX: ~<AT~IX DE~SITY: ~ObE CO~RMCTIt~ TOOL STANDOFF ~?WR FR~O~EMCY RFM~RKS: $ ~T T $ FOR~A DATA 8 10,00 17~00 0.2~1 0,237 SANDSTONE 2,65 8,500 1.000 66.0 64.0 i 66 0 3 73 64. 5 66 6 7.3 7 65 9 65 FT tl 6{~ 16 17 68 i3 66 0 i4 ~5 FI :666- 0!i~'666- 0~g"666' 961;.0~ 000 0c~'666- 06~:'666- '666: Oflg.6 0~ 66 0000000000 8 0000000000 89 0000000000 89 O0000OO000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 0000000000 89 B9 B9 000000000o 0000000000 0000000000 89 ~ [ [ g ~m~m~mm~mm~m~mm~mmmmmmm~m~m~m~mm~ (X~H) ~OOO N~q3 d~ B~F)N d gg~OO~d 8d3~ 3Zig BWgN g~gN 2qlj I ~ I I ~ 0 O0 000 O0 9dD ~ '[ I ~ 0 O0 000 O0 9dD ~ I ~ g 0 O0 OOO O0 IdVD ~ '[ I ~ O OO 000 uO dH/J t~'1 adO~ ~ I I g 0 O0 00o O0 ~O [a'l 830 ) '~ I E 0 0 0 0 0 0 0 0 ~ ~ H O ~ q q 8 $ d ~ t [ ~ O O0 OOO O0 ['id ;~'i aaa& ~ I [ ~ 0 O0 OOO OO i~I I,~q 'l~OO ~ I [ ~ 0 O0 o0o O0 ED/9 ~ [ I g 0 O0 uOo O0 lid ~ I t ~ 0 O0 000 oO [3/9 0 O0 000 O0 iA &aaa O~ ~9vqo 3dX£ DOq # U~Q~O L;:6t P66[-&DO-6I Jo~uoo ouI.3, t~dmoo e~$~'t~ .Ioo.ioqaJntq~ :3D~d ouI'.~s,;'i uo~,~eo'~l.~aA ouem SI gL£'£[ # qO0~ /.. l~: 61 ~66 [-.i,3U-6 t ** V,i, VU aO ONM ** 0000000000 89 ~ t ; E 0 O0 000 on idV~ ct2U aD 00o0000000 89 ~ [ [ ~ 0 O0 uOt, oo ~H/A dMC 0000000000 89 ~ I t £ 0 O0 000 O0 ~A (X~H) 3~00 N3qM dnV~ g~fiN 00~ sg~qo ~dA$ Doq ~ ~3d~O ~SMDOad HdMM 3Zig ~N~N ~N~N 3qIa IH~ Id¥ id~ IdV MDiAU~W gI~ AHa9 IIIIIIIIIIIIIIIII~IIIII~III~III~IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII~I~IIIIIIII~II~IIIIII mmmmmmmmmmmm#mmmmmmmmmmsm~mm~m O; :3DVd Lt:6! ~66;-£DO-BT £$ Tene t'erification ~,tstt~%~i~ 1~-0CT-]994 19:I7 PAGE~ CO~,'E~T : U~,~r~c~L, ~?~-07, ~IA~UK, ~DRTt~ SLOPE, Ap1 50-0~9-224~0
