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Home My WebLink About198-014Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /?~ ~//7/ File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: ,~/ ~'~ Poor Quality Original- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beverly Mildred Dareth~(Nathan~owell _ Is/~/~ TO RE-SCAN Notes: Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: ~si Review the well file, and-cozmenu c= plug~i=g, well head s uauus, and iocaticn clearance - =ruvide loc. clear. · N~ Marker pos~ or plaes: _ Locauicn Clear~ca: - OI %5-o~q7 Code · .. - STATE OF ALASKA ,.~ ALASKA OIL AND GAS CONSERVATION COMMISSION Plugged Back for Sidetrack WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well I~ Oil [~ Gas I-~ Suspended []Abandoned I-q Service Water & Gas Injector 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 98-0014 398-314 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22859 4. Location of well at surface~, ~ 9. UnitMilneOrpointLeaseunitName 3680' NSL, 5196' WEL, SEC. 8, T13N, R10E, UM At top of productive interval ~'~~ 10. Well Number 4757" NSL, 1814' WEL, SEC. 02, T13N, R09E, UM~ MPL-28i depth ~ I~ 11. Field and Pool At total 1323' NSL, 3264' WEL, SEC. 35, T14N, R09E, UM ~,~k,,,~,r,,~, Milne Point Unit / Kuparuk River 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Sands KBE = 49.90'I ADL 355018 12. Date Spudded4/6/98 113' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband'115' Water depth' if °fish°re 116' NO' °f C°mpleti°ns4/25/98 12/4/98 N/A MSLI Zero 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)119. Directional Survey ]20. Depth where SSSV set 121. Thickness of Permafrost 19700 6920 FT] 7250 4489 FTI []Yes I--]NoI N/A MD I 1800' (Approx.) 22. Type Electric or Other Logs Run MWD/LWD, DIP, CDR, GE, POP, DWOB, DTOQ, Gyro, USIT, CBT 23. CASlNG~ LINER AND CEMENTING RECORD CASING SE-FrlNG DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.1# H-40 Surface 112' 24" 250 sx Arcticset I (Approx.) 9-5/8" 40# L-80 Surface 7177' 12-1/4" 500 sx PF E, 900 sx G, 1300 PF E, 300 sx C 7" 29# L-80 7437' 16571' 8-1/2" 200 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None None MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 1 6319' EZSV, w/20 Bbls Cement below, 1st Whipstock above 16158' Set EZSV, w/16 Bbls Class 'G' below, 2 Bbls above 6981' Set Bridge Plug 7620', 45 Bbls Cement on top 6781 ' Set Final P&A Plug 15 Bbls Class G, (Dressed to 7250') 27. PRODUCTION TEST DateNotFirStonPrOductiOnproduction IMethOdN/A of Operation (Flowing, gas lift, etc.)U K i b I1~! ~ L Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OIL RATIO TEST PERIOD ! Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORE) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. · Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. TKLB 16500' 6698' TKUD 16855' 6784' LCU 17281' 6886' TKUA 17344' 6901' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 132.1hereby certify that t~/eg,oing is t~ct to the best of my knowledgesigned ,,,,/r~~ i~(-~/,~' (~? MPL-28i 98-0014 398-314 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. INSTRUCTIONS GEUERAb: 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 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 Rev. 07-01-80 Performance Enquiry Report Operator BP Exploration Date 23:41, 12 Apr 99 Formation Integrity Test for MPL-28 Page The analysis is from - 02:00, 14 Apr 98 - to - 02:00, 14 Apr 98 Programs in Result Table: MPL-28 Drill and Complete Well Type Time From Time To Duration Description E.M.W. (equivalent mud weight) MPL-28 Event 02:00, 14 Apr 98 02:00, 14 Apr 98 0 hr 0 min Obtained leak off 15.6 Depth MDR 7829.0 Hole Size MDR 8-1/2 Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 1 Date 10 February 99 Date/Time 04 Apr 98 14:00-18:00 18:00-18:30 18:30-06:00 05 Apr 98 06:00-06:30 06:30-18:00 18:00-18:30 18:30-21:00 21:00-02:30 06 Apr 98 02:30-06:00 06:00-06:30 06:30-09:00 09:00-09:30 09:30-10:00 10:00-18:00 18:00-18:30 18:30-06:00 07 Apr 98 06:00-06:30 06:30-07:30 07:30-08:00 08:00-08:30 08:30-09:00 09:00-16:00 16:00-17:00 17:00-18:00 18:00-18:30 18:30-19:00 19:00-05:30 08 Apr 98 05:30-06:00 06:00-06:30 06:30-09:00 09:00-10:00 10:00-11:00 11:00-12:00 12:00-14:30 14:30-18:00 18:00-18:30 18:30-22:30 22:30-23:00 23:00-02:30 09 Apr 98 02:30-03:30 03:30-06:00 06:00-06:30 06:30-18:00 18:00-18:30 18:30-04:30 10 Apr 98 04:30-06:00 06:00-06:30 06:30-08:30 08:30-10:30 10:30-13:00 13:00-16:00 16:00-18:00 18:00-18:30 18:30-20:00 Duration 4 hr 1/2 hr 11-1/2 hr 1/2 hr 11-1/2 hr 1/2 hr 2-1/2 hr 5-1/2 hr 3-1/2 hr 1/2 hr 2-1/2 hr 1/2 hr 1/2 hr 8 hr 1/2 hr 11-1/2 hr 1/2 hr 1 hr 1/2 hr 1/2 hr 1/2 hr 7 hr 1 hr 1 hr 1/2 hr 1/2 hr 10-1/2 hr 1/2 hr 1/2 hr 2-1/2 hr 1 hr 1 hr 1 hr 2-1/2 hr 3-1/2 hr 1/2 hr 4 hr 1/2 hr 3-1/2 hr lhr 2-1/2 hr 1/2 hr 11-1/2 hr 1/2 hr 10 hr 1-1/2 hr 1/2 hr 2 hr 2 hr 2-1/2 hr 3 hr 2 hr 1/2 hr 1-1/2 hr Activity Rigged down High pressure lines Held safety meeting Rig moved 50.00 % Held safety meeting Rig moved 100.00 % Held safety meeting Serviced Additional services Rigged up Divertor Racked back Drillpipe Held safety meeting Racked back Drillpipe Functioned Divertor Made up BHA no. 1 Drilled to 728.0 ft Held safety meeting Drilled to 2315.0 ft Held safety meeting Drilled to 2501.0 fir Circulated at 2501.0 ft Pulled out of hole to 1000.0 fl R.I.H. to 2501.0 ft Drilled to 3533.0 ft Circulated at 3533.0 ft Pulled out of hole to 1700.0 ft Held safety meeting R.I.H. to 3533.0 ft Drilled to 4658.0 ft Circulated at 4658.0 ft Held safety meeting Pulled out of hole to 0.0 ft Made up BHA no. 2 Serviced Block line Serviced Top drive R.I.H. to 4658.0 ft Drilled to 4967.0 ft Held safety meeting Drilled to 5386.0 ft Circulated at 5386.0 ft Pulled out of hole to 0.0 ft Made up BHA no. 3 R.I.H. to 5386.0 ft Held safety meeting Drilled to 6373.0 ft Held safety meeting Drilled to 7200.0 ft Circulated at 7200.0 ft Held safety meeting Pulled out of hole to 1000.0 fir R.I.H. to 7200.0 ft Circulated at 7200.0 ft Pulled out of hole to 240.0 ft Pulled BHA Held safety meeting Rigged up Casing handling equipment Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 2 Date 10 February 99 Date/Time 20:00-04:00 11 Apr 98 04:00-06:00 06:00-06:15 06:15-06:45 06:45-07:15 07:15-08:00 08:00-10:00 10:00-11:30 11:30-11:45 11:45-12:00 12:00-15:00 15:00-18:00 18:00-18:15 18:15-19:30 19:30-23:30 23:30-06:00 12 Apr 98 06:00-06:30 06:30-18:00 18:00-18:30 18:30-02:30 13 Apr 98 02:30-03:00 03:00-06:00 06:00-06:15 06:15-07:00 07:00-07:30 07:30-08:30 08:30-10:00 10:00-11:00 11:00-11:30 11:30-12:00 12:00-13:00 13:00-16:00 16:00-17:00 17:00-17:30 17:30-18:00 18:00-18:30 23:00-01:00 14 Apr 98 01:00-01:30 01:30-02:00 02:00-06:00 06:00-06:30 06:30-18:00 18:00-18:30 18:30-19:30 19:30-20:30 20:30-21:30 21:30-22:00 22:00-06:00 15 Apr 98 06:00-06:30 06:30-18:00 18:00-18:30 18:30-00:00 16 Apr 98 00:00-01:30 01:30-03:00 Duration 8 hr 2 hr 1/4 hr 1/2 hr 1/2 hr 3/4 hr 2 hr 1-1/2 hr 1/4 hr 1/4 hr 3 hr 3 hr 1/4 hr 1-1/4 hr 4 hr 6-1/2 hr 1/2 hr 11-1/2 hr 1/2 hr 8 hr 1/2 hr 3 hr 1/4 hr 3/4 hr 1/2 hr 1 hr 1-1/2 hr 1 hr 1/2 hr 1/2 hr 1 hr 3 hr 1 hr 1/2 hr 1/2 hr 1/2 hr 2 hr 1/2 hr 1/2 hr 4 hr 1/2 hr 11-1/2 hr 1/2 hr 1 hr 1 hr 1 hr 1/2 hr 8 hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 1-1/2 hr 1-1/2 hr Activity Ran Casing to 7177.0 ft (9-5/8in OD) Circulated at 7177.0 ft Held safety meeting Mixed and pumped slurry - 193.000 bbl Mixed and pumped slurry - 184.000 bbl Displaced slurry - 377.000 bbl Circulated at 2035.0 ft Mixed and pumped slurry - 500.000 bbl Mixed and pumped slurry - 51.000 bbl Displaced slurry - 551.000 bbl Serviced Casing handling equipment Rigged down Divertor Held safety meeting Installed Casing head Rigged up BOP stack Serviced Drillfloor / Derrick Held safety meeting Serviced Top drive Held safety meeting Serviced Top drive Installed BOP test plug assembly Tested BOP stack Held safety meeting Tested BOP stack Retrieved BOP test plug assembly Laid down 660.0 ft of HWDP Made up BHA no. 4 R.I.H. to 2035.0 ft Circulated at 2035.0 ft Tested Casing - Via string Drilled installed equipment - DV collar R.I.H. to 7091.0 ft Circulated at 7091.0 ft Tested Casing Rigged up sub-surface equipment - Survey instruments Held safety meeting Drilled installed equipment - Float collar Circulated at 7220.0 ft Performed formation integrity test Drilled to 7829.0 ft Held safety meeting Drilled to 9052.0 ft Held safety meeting Drilled to 9243.0 ft Circulated at 9243.0 ft Pulled out of hole to 7177.0 ft R.I.H. to 9243.0 ft Drilled to 10200.0 ft Held safety meeting Drilled to 11768.0 ft Held safety meeting Drilled to 12522.0 ft Circulated at 12522.0 ft Pulled out of hole to 9240.0 fl Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 3 Date 10 February 99 Date/Time 17 Apr 98 18 Apr 98 19 Apr 98 20 Apr 98 21 Apr 98 03:00-05:00 05:00-06:00 06:00-06:30 06:30-15:30 15:30-16:30 16:30-17:15 17:15-18:00 18:00-18:30 18:30-06:00 06:00-07:30 07:30-09:00 09:00-10:00 10:00-13:00 13:00-14:30 14:30-15:30 15:30-03:00 03:00-06:00 06:00-06:30 06:30-08:30 08:30-09:00 09:00-11:30 11:30-12:30 12:30-13:30 13:30-16:30 16:30-19:00 19:00-04:00 04:00-06:00 06:00-10:00 10:00-11:30 11:30-14:00 14:00-16:00 16:00-23:30 23:30-01:00 01:00-04:30 04:30-06:00 06:00-07:00 07:00-12:00 12:00-13:00 13:00-17:00 17:00-20:00 20:00-21:00 21:00-23:30 23:30-05:00 05:00-06:00 06:00-06:30 06:30-10:30 10:30-11:30 11:30-12:00 12:00-12:30 12:30-14:00 14:00-15:00 15:00-16:00 16:00-19:00 19:00-20:00 Duration 2 hr lhr 1/2 hr 9 hr 1 hr 3/4 hr 3/4 hr 1/2 hr 11-1/2 hr 1-1/2 hr 1-1/2 hr lhr 3 hr 1-1/2 hr 1 hr 11-1/2 hr 3 hr 1/2 hr 2 hr 1/2 hr 2-1/2 hr 1 hr 1 hr 3 hr 2-1/2 hr 9 hr 2 hr 4 hr 1-1/2 hr 2-1/2 hr 2 hr 7-1/2 hr 1-1/2 hr 3-1/2 hr 1-1/2 hr 1 hr 5 hr 1 hr 4 hr 3 hr 1 hr 2-1/2 hr 5-1/2 hr 1 hr 1/2 hr 4 hr 1 hr 1/2 hr 1/2hr 1-1/2 hr 1 hr 1 hr 3 hr 1 hr Activity R.I.H. to 12522.0 ft Drilled to 12640.0 ft Held safety meeting Drilled to 13858.0 ft Circulated at 13858.0 ft Pulled out of hole to 12500.0 ft R.I.H. to 13858.0 ft Held safety meeting Drilled to 14888.0 ft Drilled to 14981.0 fi Circulated at 14981.0 ft Pulled out of hole to 13800.0 ft Circulated at 14981.0 ft Drilled to 15111.0 ft Serviced Mud pumps Drilled to 16217.0 ft Circulated at 16217.0 ft Circulated at 16217.0 ft Pulled out of hole to 15547.0 ft Circulated at 15547.0 ft Pulled out of hole to 7070.0 ft Serviced Block line Serviced Top drive R.I.H. to 16217.0 ft Circulated at 16217.0 ft Took Gyro survey at 16217.0 ft Circulated at 16217.0 ft Pumped out of hole to 7077.0 ft Rigged up Casing handling equipment Pulled out of hole to 418.0 ft Pulled BHA Rigged up Dolly track Jet wellhead Tested BOP stack Made up BHA no. 5 Made up BHA no. 5 R.I.H. to 7197.0 ft Circulated at 7197.0 ft R.I.H. to 15435.0 ft Circulated at 15435.0 ft R.I.H. to 16217.0 ft Circulated at 16217.0 ft Drilled to 16632.0 ft Circulated at 16632.0 ft Circulated at 16332.0 ft Drilled to 16924.0 ft Flow check Drilled to 16980.0 fi Flow check Drilled to 17099.0 ft Circulated at 17099.0 ft Pulled out of hole to 16130.0 ft Drilled to 17379.0 fi Circulated at 17379.0 ft Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 4 Date 10 February 99 Date/Time 20:00-06:00 22 Apr 98 06:00-11:30 11:30-12:30 12:30-17:00 17:00-18:00 18:00-00:00 23 Apr 98 00:00-02:30 02:30-04:30 04:30-06:00 06:00-08:00 08:00-10:30 10:30-12:30 12:30-14:30 14:30-16:30 16:30-19:30 19:30-06:00 24 Apr 98 06:00-02:30 25 Apr 98 02:30-06:00 06:00-07:00 07:00-16:00 16:00-18:30 18:30-23:30 23:30-06:00 26 Apr 98 06:00-13:00 13:00-14:00 14:00-18:00 18:00-19:00 19:00-21:00 21:00-21:30 21:30-03:00 27 Apr 98 03:00-04:30 04:30-06:00 06:00-15:00 15:00-16:00 16:00-18:00 18:00-20:00 20:00-23:30 23:30-00:30 28 Apr 98 00:30-04:30 04:30-06:00 06:00-15:00 15:00-18:00 18:00-21:00 21:00-01:00 29 Apr 98 01:00-04:30 04:30-06:00 06:00-06:30 06:30-09:30 09:30-12:00 12:00-18:00 18:00-18:30 18:30-19:00 19:00-21:00 21:00-02:00 Duration 10hr 5-1/2 hr 1 hr 4-1/2 hr 1 hr 6 hr 2-1/2 hr 2 hr 1-1/2 hr 2 hr 2-1/2 hr 2 hr 2 hr 2 hr 3 hr 10-1/2 hr 20-1/2 hr 3-1/2 hr 1 hr 9 hr 2-1/2 hr 5 hr 6-1/2 hr 7 hr 1 hr 4 hr 1 hr 2 hr 1/2 hr 5-1/2 hr 1-1/2 hr 1-1/2 hr 9 hr 1 hr 2 hr 2 hr 3-1/2 hr 1 hr 4 hr 1-1/2 hr 9 hr 3 hr 3 hr 4 hr 3-1/2 hr 1-1/2 hr 1/2 hr 3 hr 2-1/2 hr 6 hr 1/2 hr 1/2 hr 2 hr 5 hr Activity Drilled to 17848.0 ft Drilled to 17923.0 ft Investigated pressure change Drilled to 18009.0 ft Serviced Top drive Pulled out of hole to 7034.0 fi Removed Top drive Pulled out of hole to 412.0 ft Pulled BHA Made up BHA no. 6 R.I.H. to 7208.0 ft Circulated at 7208.0 ft R.I.H. to 12655.0 ft Circulated at 12655.0 ft R.I.H. to 18009.0 ft Drilled to 18769.0 ft Drilled to 19700.0 ft Circulated at 19700.0 ft Circulated at 19700.0 ft Pulled out of hole to 6550.0 ft Circulated at 6550.0 ft R.I.H. to 19700.0 ft Circulated at 19700.0 ft Pulled out of hole to 7127.0 ft Circulated at 7128.0 ft Pulled out of hole to 400.0 ft Laid down 550.0 ft of 5in OD drill pipe Pulled BHA Held safety meeting Rigged up Casing handling equipment Ran Casing to 168.0 ft (7in OD) Ran Casing to 618.0 ft (7in OD) Ran Casing to 16778.0 ft (7in OD) Functioned Float collar Worked toolstring at 16778.0 ft Circulated at 16778.0 ft Laid down 40.0 ft of Casing Worked stuck pipe at 16778.0 ft Pulled Casing in stands to 16571.0 ft Circulated at 16571.0 ft Ran Casing to 16778.0 ft (7in OD) Functioned Float collar Circulated at 16778.0 ft Worked stuck pipe at 16778.0 ft Pulled Casing in stands to 16571.0 ft Circulated at 16571.0 ft Held safety meeting Laid down 40.0 ft of Casing Mixed and pumped slurry - 41.000 bbl Wait on cement Held safety meeting Tested Casing Rigged down BOP stack Installed Wellhead integral components Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 5 Date 10 February 99 Date/Time 30 Apr 98 02:00-03:00 03:00-06:00 06:00-06:30 06:30-19:30 19:30-20:30 20:30-22:30 22:30-02:00 01 May 98 02:00-04:00 04:00-04:30 04:30-06:00 06:00-06:30 06:30-08:00 08:00-08:30 08:30-09:30 09:30-11:30 11:30-18:00 18:00-18:30 18:30-03:00 02 May 98 03:00-06:00 06:00-06:30 06:30-07:00 07:00-10:30 10:30-14:00 14:00-17:00 17:00-23:00 23:00-00:00 03 May 98 00:00-06:00 06:00-06:30 06:30-10:00 10:00-14:00 14:00-17:00 17:00-06:00 04 May 98 06:00-06:30 06:30-07:00 07:00-09:00 09:00-11:00 11:00-14:30 14:30-20:30 20:30-21:30 21:30-00:00 05 May 98 00:00-02:00 02:00-06:00 06:00-06:30 06:30-08:30 08:30-11:30 11:30-13:30 13:30-21:30 21:30-23:30 23:30-06:00 06 May 98 06:00-06:30 06:30-08:00 08:00-09:30 09:30-17:00 17:00-18:00 Duration 1 hr 3 hr 1/2 hr 13hr 1 hr 2 hr 3~ 1/2 hr 2hr 1/2 hr 1 ~ 1/2 hr 1/2 hr 1 ~ 1/2 hr 1/2 hr 1 hr 2 hr 6-1/2 hr 1/2 hr 8~1/2 hr 3 hr 1/2 hr 1/2 hr 3-1/2 hr 3-1/2 hr 3 hr 6 hr 1 hr 6 hr 1/2 hr 3-1/2 hr 4 hr 3 hr 13hr 1/2 hr 1/2 hr 2 hr 2 hr 3-1/2 hr 6 hr 1 hr 2-1/2 hr 2 hr 4 hr 1/2 hr 2 hr 3 hr 2 hr 8 hr 2 hr 6-1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 7-1/2 hr 1 hr Activity Rigged up BOP stack Laid down 3000.0 ft of 5in OD drill pipe Held safety meeting Laid down 16000.0 ft of 5in OD drill pipe Serviced Block line Rigged up Top drive Racked back Drillpipe Rigged up Pipe ram Installed BOP test plug assembly Tested BOP stack Held safety meeting Tested BOP stack Removed BOP test plug assembly Serviced Downhole measurement tools Made up BHA no. 7 R.I.H. to 10000.0 ft Held safety meeting R.I.H. to 16444.0 ft Drilled installed equipment - Float collar Held safety meeting Drilled installed equipment - Float shoe Reamed to 16639.0 ft Jarred stuck pipe at 16553.0 ft Reamed to 16617.0 ft Pulled out of hole to 0.0 ft Made up BHA no. 8 R.I.H. to 15000.0 ft Held safety meeting Reamed to 16673.0 ft Jarred stuck pipe at 16673.0 ft Circulated at 16572.0 ft Reamed to 16764.0 ft Held safety meeting Circulated at 16764.0 ft Pulled out of hole to 11600.0 ft R.I.H. to 16725.0 fl Circulated at 16725.0 ft Pulled out of hole to 0.0 ft Serviced Block line Repaired Top drive Made up BHA no. 9 R.I.H. to 9000.0 ft Held safety meeting R.I.H. to 16665.0 ft Fished at 16665.0 ft Circulated at 16572.0 ft Pulled out of hole to 320.0 ft Pulled BHA Ran Drillpipe to 12000.0 ft (4in OD) Held safety meeting Ran Drillpipe in stands to 16145.0 ft Circulated at 16145.0 ft Pulled Drillpipe in stands to 0.0 ft Serviced Top drive Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 6 Date 10 February 99 Date/Time 18:00-18:30 18:30-19:30 19:30-02:00 07 May 98 02:00-06:00 06:00-06:30 06:30-07:00 07:00-10:00 10:00-10:30 10:30-13:30 13:30-19:30 19:30-20:00 20:00-21:00 21:00-05:00 08 May 98 05:00-06:00 06:00-06:30 06:30-07:30 07:30-08:00 08:00-08:30 08:30-15:00 15:00-21:00 21:00-22:00 22:00-23:00 23:00-06:00 09 May 98 06:00-06:30 06:30-08:30 08:30-11:00 11:00-12:00 12:00-15:00 15:00-16:00 16:00-18:00 18:00-18:15 18:15-00:00 10 May 98 00:00-01:00 01:00-02:00 02:00-06:00 06:00-06:30 06:30-08:00 08:00-11:00 11:00-18:00 18:00-18:15 18:15-19:00 19:00-01:00 11 May 98 01:00-03:30 03:30-06:00 06:00-06:30 06:30-08:30 08:30-10:00 10:00-11:00 11:00-14:00 14:00-15:00 15:00-18:00 18:00-19:00 19:00-19:30 19:30-04:00 Duration 1/2 hr 1 hr 6-1/2 hr 4 hr 1/2 hr 1/2 hr 3 hr 1/2 hr 3 hr 6 hr 1/2 hr 1 hr 8 hr 1 hr 1/2 hr 1 hr 1/2 hr 1/2 hr 6-1/2 hr 6 hr 1 hr 1 hr 7 hr 1/2 hr 2 hr 2-1/2 hr 1 hr 3 hr 1 hr 2 hr 1/4 hr 5-3/4 hr 1 hr 1 hr 4 hr 1/2 hr 1-1/2 hr 3 hr 7 hr 1/4 hr 3/4 hr 6 hr 2-1/2 hr 2-1/2 hr 1/2 hr 2 hr 1-1/2 hr 1 hr 3 hr 1 hr 3 hr 1 hr 1/2 hr 8-1/2 hr Activity Held safety meeting Made up BHA no. 9 R.I.H. to 16108.0 ft Drilled installed equipment - Cement retainer Held safety meeting R.I.H. to 16652.0 ft Circulated at 16652.0 ft Pulled out of hole to 16150.0 ft Circulated at 16461.0 ft Pulled out of hole to 0.0 ft Made up BHA no. 10 Serviced Top drive R.I.H. to 16466.0 ft Circulated at 16466.0 ft Held safety meeting Circulated at 16461.0 ft Pulled out of hole to 15900.0 ft R.I.H. to 16461.0 ft Circulated at 16461.0 ft Pulled out of hole to 200.0 ft Pulled BHA Repaired Rotary table Ran Drillpipe in stands to 11500.0 ft Held safety meeting Ran Drillpipe in stands to 16168.0 ft Worked toolstring at 16319.0 ft Set Cement retainer at 16319.0 ft with 0.0 psi Circulated at 16319.0 ft Mixed and pumped slurry - 20.000 bbl Reverse circulated at 16319.0 ft Held safety meeting Pulled Drillpipe in stands to 0.0 ft Serviced Block line Made up BHA no. 11 R.I.H. to 11500.0 ft Held safety meeting R.I.H. to 16319.0 ft Reverse circulated at 16319.0 ft Pulled out of hole to 0.0 ft Held safety meeting Serviced Other sub-surface equipment R.I.H. to 16319.0 ft Reverse circulated at 16319.0 ft Pulled out of hole to 10000.0 ft Held safety meeting Pulled out of hole to 200.0 ft Pulled BHA Installed BOP test plug assembly Tested BOP stack Installed Wear bushing Made up BHA no. 12 Repaired Downhole measurement tools Held safety meeting R.I.H. to 16319.0 ft Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 7 Date 10 February 99 Date/Time 12 May 98 04:00-06:00 06:00-06:30 06:30-12:00 12:00-18:00 18:00-18:15 18:15-22:00 22:00-06:00 13 May 98 06:00-06:30 06:30-10:30 10:30-11:30 11:30-13:00 13:00-15:00 15:00-15:30 15:30-17:00 17:00-19:00 19:00-20:00 20:00-06:00 14 May 98 06:00-06:00 06:00-07:30 07:30-08:30 08:30-16:30 16:30-17:30 17:30-18:30 18:30-00:00 15 May 98 00:00-01:00 01:00-02:00 02:00-04:00 04:00-06:00 06:00-06:30 06:30-08:30 08:30-11:00 11:00-16:30 16:30-19:00 19:00-23:00 23:00-23:30 23:30-04:00 16 May 98 04:00-06:00 06:00-07:30 07:30-10:30 10:30-14:30 14:30-01:00 17 May 98 01:00-04:00 04:00-06:00 06:00-07:00 07:00-10:00 10:00-12:00 12:00-18:00 18:00-19:00 19:00-21:00 21:00-00:00 18 May 98 00:00-01:00 01:00-03:00 03:00-06:00 06:00-12:00 Duration 2 hr 1/2 hr 5-1/2 hr 6 hr 1/4 hr 3-3/4 hr 8hr 1/2 hr 4 hr 1 hr 1 ~ 1/2 hr 2 hr 1/2 hr 1 ~ 1/2 hr 2 hr 1 hr 10 hr 0 hr 1 ~ 1/2 hr 1 hr 8 hr 1 hr 1 hr 5~ 1/2 hr 1 hr 1 hr 2 hr 2 hr 1/2 hr 2 hr 2-1/2 hr 5~ 1/2 hr 2~ 1/2 hr 4 hr 1/2 hr 4~1/2 hr 2 hr 1-1/2 hr 3 hr 4 hr 10-1/2 hr 3 hr 2 hr 1 hr 3 hr 2 hr 6hr 1 hr 2 hr 3 hr 1 hr 2 hr 3 hr 6 hr Activity Set tool face Held safety meeting Milled Casing at 16300.0 ft Circulated at 16629.0 ft Held safety meeting Circulated at 16329.0 ft Pulled out of hole to 0.0 ft Made up BHA no. 13 R.I.H. to 11555.0 ft Serviced Top drive R.I.H. to 15093.0 ft Serviced Block line R.I.H. to 16241.0 ft Circulated at 16241.0 ft Serviced Top drive Set tool face Drilled to 16475.0 ft Circulated at 16475.0 ft Circulated at 16475.0 ft Circulated at 16475.0 ft Pulled out of hole to 270.0 ft Pulled BHA Made up BHA no. 14 R.I.H. to 16300.0 ft Washed to 16432.0 ft Jarred stuck pipe at 16432.0 ft Circulated at 16240.0 ft Backreamed to 16380.0 ft Jarred stuck pipe at 16385.0 ft Circulated at 16270.0 ft Circulated at 16270.0 ft Pulled out of hole to 625.0 ft Pulled BHA Serviced Top drive Held safety meeting Conducted electric cable operations Ran logs on tubulars Conducted electric cable operations Conducted electric Conducted electric Conducted electric Conducted electric Conducted electric Conducted electric Conducted electric Conducted electric cable operations cable operations cable operations cable operations cable operations cable operatmns cable operatmns cable operations Conducted electric cable operations Rigged up Tubing handling equipment Ran Tubing in stands to 1155.0 ft Ran Drillpipe in stands to 16285.0 ft Circulated at 16285.0 ft Washed to 16350.0 ft Worked stuck pipe at 16350.0 ft Pulled Drillpipe in stands to 15195.0 ft Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 8 Date 10 February 99 Date/Time 19 May 98 20 May 98 21 May 98 12:00-15:30 15:30-16:30 16:30-18:00 18:00-22:30 22:30-00:30 00:30-02:00 02:00-06:00 06:00-12:00 12:00-19:30 19:30-04:30 04:30-05:00 05:00-06:00 06:00-06:30 06:30-07:30 07:30-08:00 08:00-08:30 08:30-11:00 11:00-21:00 21:00-22:00 22:00-23:00 23:00-01:00 01:00-02:00 02:00-03:30 03:30-06:00 06:00-06:30 06:30-09:30 09:30-12:00 12:00-15:00 Duration 3-1/2 hr 1 hr 1-1/2 hr 4-1/2 hr 2 hr 1-1/2 hr 4 hr 6 hr 7-1/2 hr 9 hr 1/2 hr 1 hr 1/2 hr 1 hr 1/2 hr 1/2 hr 2-1/2 hr 10hr 1 hr 1 hr 2 hr 1 hr 1-1/2 hr 2-1/2 hr 1/2 hr 3 hr 2-1/2 hr 3 hr Activity Laid down 1155.0 ft of Tubing Serviced Block line Jet wellhead Tested BOP stack Repaired Top drive Made up BHA no. 15 R.I.H. to 9759.0 ft R.I.H. to 16217.0 ft Pulled out of hole to 0.0 ft Set Cement retainer at 16208.0 ft with 0.0 psi Held safety meeting Circulated at 16208.0 ft Held safety meeting Mixed and pumped slurry - 17.500 bbl Pulled Drillpipe in stands to 15789.0 ft Reverse circulated at 15789.0 ft Circulated at 15789.0 ft Laid down 15789.0 ft of 4in OD drill pipe Ran Drillpipe in stands to 3800.0 ft Tested Casing Laid down 1600.0 ft of 4in OD drill pipe Serviced Fluid system Freeze protect well - 85.000 bbl of Diesel Laid down 2285.0 ft of 4in OD drill pipe Held safety meeting Installed BOP stack Rigged down BOP stack Installed Xmas tree Progress Report Facility M Pt L Pad Well MPL-28 Rig Nabors 27E Page 1 Date 10 February 99 Date/Time 26 Nov 98 18:00-20:00 20:00-22:30 22:30-00:30 27 Nov 98 00:30-03:00 03:00-04:00 04:00-06:00 06:00-06:30 06:30-14:00 14:00-16:00 16:00-18:00 18:00-20:00 20:00-02:00 28 Nov 98 02:00-06:00 06:00-06:30 06:30-07:30 07:30-14:00 14:00-14:30 14:30-18:00 18:00-18:30 18:30-22:30 22:30-01:30 29 Nov 98 01:30-04:30 04:30-06:00 06:00-06:30 06:30-07:30 07:30-10:00 10:00-11:00 11:00-13:00 13:00-16:00 16:00-18:30 18:30-22:30 22:30-03:00 30 Nov 98 03:00-04:00 04:00-06:00 06:00-06:30 06:30-09:00 09:00-13:30 13:30-16:00 16:00-19:30 19:30-00:00 01 Dec 98 00:00-06:00 06:00-09:30 09:30-11:30 11:30-13:30 13:30-14:30 14:30-15:30 15:30-17:30 17:30-20:30 20:30-02:30 02 Dec 98 02:30-05:30 05:30-06:00 06:00-08:30 08:30-09:30 09:30-11:00 Duration 2 hr 2-1/2 hr 2 hr 2-1/2 hr 1 hr 2 hr 1/2 hr 7-1/2 hr 2 hr 2 hr 2 hr 6 hr 4 hr 1/2 hr 1 hr 6-1/2 hr 1/2 hr 3-1/2 hr 1/2 hr 4 hr 3 hr 3hr 1-1/2 hr 1/2 hr 1 hr 2-1/2 hr 1 hr 2 hr 3 hr 2-1/2 hr 4 hr 4-1/2 hr 1 hr 2 hr 1/2 hr 2-1/2 hr 4-1/2 hr 2-1/2 hr 3-1/2 hr 4-1/2 hr 6 hr 3-1/2 hr 2 hr 2 hr 1 hr 1 hr 2 hr 3 hr 6 hr 3 hr 1/2 hr 2-1/2 hr 1 hr 1-1/2 hr Activity Rig moved 100.00 % Removed Xmas tree Installed BOP stack Tested BOP stack Removed Tubing hanger Singled in drill pipe to 500.0 ft Held safety meeting R.I.H. to 7200.0 ft Rigged up Drillstring handling equipment R.I.H. to 10000.0 ft Circulated at 10000.0 ft R.I.H. to 16150.0 ft Circulated at 16150.0 ft Held safety meeting Circulated at 16150.0 ft Laid down 8500.0 ft of 3-1/2in OD drill pipe Set Bridge plug at 7620.0 ft with 0.0 psi Pulled out of hole to 0.0 ft Held safety meeting Made up BHA no. 2 Cut Casing at 7427.0 ft Pulled out of hole to 0.0 ft Tested Casing cutter - Via annulus and string Held safety meeting Rig waited · Equipment R.I.H. to 7437.0 ft Cut Casing at 7437.0 ft Circulated at 7437.0 ft Pulled out of hole to 0.0 ft Removed Emergency seal assembly Welded casing stub Circulated at 7437.0 ft Installed BOP stack Removed Emergency seal assembly Held safety meeting Worked toolstring at 0.0 ft Rig waited · Orders Circulated at 7437.0 ft Monitor wellbore pressures Monitor wellbore pressures Circulated at 7437.0 ft Circulated at 7437.0 ft Removed Casing spool Worked stuck pipe at 7437.0 ft Rigged down BOP stack Rigged up BOP stack Cut Casing at 125.0 ft Jarred stuck pipe at 100.0 ft Fished at 55.0 ft R.I.H. to 3837.0 ft Pulled out of hole to 3000.0 ft Pulled out of hole to 0.0 ft Tested Bottom ram R.I.H. to 3537.0 ft Facility M Pt L Pad Progress Report Well MPL-28 Rig Nabors 27E Page Date 2 10 February 99 Date/Time 03 Dec 98 04 Dec 98 11:00-12:30 12:30-14:00 14:00-15:00 15:00-23:30 23:30-04:00 04:00-06:00 06:00-19:00 19:00-21:00 21:00-00:00 00:00-03:30 03:30-04:00 04:00-06:00 06:00-07:00 07:00-11:30 11:30-13:30 13:30-16:30 16:30-18:00 18:00-19:30 19:30-21:00 21:00-00:00 Duration 1-1/2 hr 1-1/2 hr 1 hr 8-1/2 hr 4-1/2 hr 2 hr 13 hr 2 hr 3 hr 3-1/2 hr 1/2 hr 2 hr 1 hr 4-1/2 hr 2 hr 3 hr 1-1/2 hr 1-1/2 hr 1-1/2 hr 3 hr Activity Cut Casing at 3537.0 ft Pulled out of hole to 0.0 ft R.I.H. to 155.0 ft Pulled out of hole to 0.0 ft R.I.H. to 3537.0 ft Fished at 3537.0 ft Laid down 3600.0 ft of Casing Tested Pipe ram Ran Drillpipe in stands to 7605.0 ft Mixed and pumped slurry - 45.000 bbl Pulled Drillpipe in stands to 6672.0 ft Circulated at 6672.0 ft Serviced Block line Laid down 4743.0 ft of 3-1/2in OD drill pipe Freeze protect well - 150.000 bbl of Diesel Laid down 2218.0 ft of 3-1/2in OD drill pipe Removed BOP stack Installed Xmas tree Tested Xmas tree Serviced Trip tank Progress Report Facility M Pt L Pad Well MPL-28A Rig Nabors 27E Page 1 Date 10 February 99 Date/Time 30 Dec 98 00:00-06:00 06:00-02:30 31 Dec 98 02:30-05:00 05:00-06:00 06:00-07:30 07:30-09:30 09:30-14:00 14:00-18:00 18:00-00:30 01 Jan 99 00:30-03:00 03:00-04:00 04:00-05:30 05:30-06:00 06:00-07:00 07:00-08:00 08:00-09:00 09:00-09:30 09:30-11:30 11:30-13:00 13:00-16:00 16:00-18:00 18:00-20:00 20:00-22:00 22:00-02:30 02 Jan 99 02:30-06:00 06:00-06:30 06:30-07:30 07:30-10:00 10:00-11:30 11:30-17:00 17:00-19:00 19:00-19:30 19:30-20:00 20:00-06:00 03 Jan 99 06:00-07:00 07:00-08:30 08:30-12:00 12:00-15:00 15:00-16:00 16:00-16:30 16:30-20:00 20:00-20:30 20:30-22:00 22:00-06:00 04 Jan 99 06:00-06:30 06:30-13:30 13:30-15:00 15:00-16:00 16:00~17:00 17:00-18:00 18:00-06:00 05 Jan 99 06:00-06:30 06:30-18:30 18:30-20:30 Duration 6 hr 20-1/2 hr 2-1/2 hr 1 hr 1-1/2 hr 2 hr 4-1/2 hr 4 hr 6-1/2 hr 2-1/2 hr 1 hr 1-1/2 hr 1/2 hr 1 hr 1 hr lhr 1/2 hr 2 hr 1-1/2 hr 3 hr 2 hr 2hr 2 hr 4-1/2 hr 3-1/2 hr 1/2 hr 1 hr 2-1/2 hr 1-1/2 hr 5-1/2 hr 2 hr 1/2 hr 1/2 hr 10hr lhr 1-1/2 hr 3-1/2 hr 3hr lhr 1/2 hr 3-1/2 hr 1/2 hr 1-1/2 hr 8 hr 1/2 hr 7 hr 1-1/2 hr 1 hr 1 hr 1 hr 12hr 1/2 hr 12hr 2 hr Activity Rig moved 25.00 % Rig moved 100.00 % Rig moved 100.00 % Tested Casing Tested Casing Rigged down Xmas tree primary components Rigged up BOP stack Tested BOP stack R.I.H. to 1780.0 ft R.I.H. to 6685.0 ft Circulated at 6685.0 ft Tested Casing Pulled out of hole to 6000.0 ft Pulled out of hole to 3000.0 ft Serviced Top drive Pulled out of hole to 551.0 ft Pulled BHA Tested Casing Serviced Swivel Ran Drillpipe in stands to 6650.0 ft Tested Casing Pulled out of hole to 0.0 ft Made up BHA no. 2 R.I.H. to 6685.0 ft Drilled cement to 6685.0 ft Drilled cement to 7250.0 ft Circulated at 7090.0 ft Drilled cement to 7250.0 ft Circulated at 7250.0 ft Drilled to 7330.0 ft Circulated at 7330.0 ft Performed formation integrity test Circulated at 7330.0 ft Drilled to 8300.0 ft Serviced Top drive Circulated at 8325.0 ft Drilled to 8732.0 ft Drilled to 8832.0 ft Circulated at 8832.0 ft Pulled out of hole to 7185.0 ft Circulated at 8832.0 ft R.I.H. to 8832.0 ft Circulated at 8832.0 ft Drilled to 9829.0 ft Held safety meeting Drilled to 10676.0 ft Circulated at 10676.0 ft Pulled out of hole to 8700.0 ft R.I.H. to 10676.0 ft Held safety meeting Drilled to 11516.0 ft Held safety meeting Drilled to 12270.0 ft Circulated at 12270.0 ft 1/8/99 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ANN: Sherrie NO. 12214 Company Alaska Oil & Gas Cons Corem Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Milne Point (Cased Hole) Color Well Job # Log Description Date BL Print Sepia LIS Tape MPL-28 99007 USIT 980515 1 MPF-85 PRIMARY DEPTH LOG 990104 1 1 ,,, PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center MB3-3 900 E. Benson BIvd. Anchorage, Alaska 99519-6612 Date Delivered: RECEIVED JAf~ 'i .~ 1999 Alast~a Oil & Gas Coils uommJssion Schlumberger GeoQuest 3940 Arctic BIvd Receivec~by:y/.~ To: Anchorage Production b~_uineering Lo~<=,ion: Prudhoe Bay From: Kirby Walker Operation: MPU L-28 CostCode: 347149 Job Id: Detail Code: Drilling/AbandJCTU MIRU Camco CTU. Bleed well to open top tank (< 1 bbl return). RIH w/cement nozzle and tag bottom at 6,987'. Needed to pump and work pipe to bottom as if running through something. (10# WBM that had been sitting for 3 weeks). Pull up to 6,982' and park coil. Begin mixing cement and pump 10 bbl fresh water spacer followed by 15 bbl (200') of cement and an additional 10 bbl of fresh water. Switch to Camco and displace with diesel at 1.5 bpm. POOH laying in cement leaving TOC at 6,771'. Continue POOH displacing with diesel to 5,900'. Park coil, shut in annulus and pressure up to 500 psi (took 1.0 bbl). Bled off 89 psi in 20 minutes. Pressure back up to 523 psi (took 0.3 bbl); bled off 20 psi in 10 minutes. POOH to 2,200' keeping constant pressure on well. Attempt to reverse out mud through coil. With 17 bbl circulated into the coil pressure increased to max. Pumped down the coil to clear 18 bbls. POOH to 600' pumping diesel down coil attempting to dilute the thick mud believed to have plugged coil. RIH reversing diluted mud up through the coil. With 40 bbl circulated through coil, pressure began to rise and rate had to be decreased. Began POOH pumping at Iow rate. On surface with coil; shut in swab and clear with diesel to slop tank. Attempted to RIH and wash tree but could not get past swab valve. Pressured up well to 230 psi and shut in. RDMO Camco. When rigging off the well ice was found coating the nozzle and completely lining the BOPs. This is what was preventing the coil from passing the swab. MPU Well Ops Coordinator was informed of this and action will be taken prior to moving on rig. At end of job TOC expected to be about 6,750' and well freeze protected to ~2,000'. 12/28/98 Dead N/A 230 N/A N/A N/A 07:30 MIRU Camco, 17,200 of 1-3/4" (ctv 38.4 bbls). 12:50 Pressure test lines / lubricator to 4,000 psi. Hold pre-job safety meeting with entire crew. 13:15 Dowell on location. 16:50 Start pumping cement. 17:30 Cement in place. 12/28 00:30 RDMO Camco. 12:50 0 34 Pressure test lubricator. 13:15 210 Open wellhead to bleed to tank. 13:17 176 10 Bled back about 0.5 bbl and stream lessened to a constant trickle. 14:15 0 165 10 RIH w/BHA #1 with annulus open to tank. 15:00 5800 400 10 Weight check- 9,000# 15:07 6000 0.4 1670 10 20 Losing weight. Start to pump to clear nozzle. 15:36 6970 0.4 715 5 Weight check- 10,000#. 15:40 6987 0.4 733 5 16 36 Tagcement. 16:36 6987 1.2 60 5 5 Start freshwater spacer. Operation: MPU L-28 Page: 2 16:43 6987 4000 10 Pressure test cement lines. 16:45 6987 1.5 2800 10 5 Continue freshwater spacer. Re-tag and pull coil into place. 16:50 6982 1.2 2150 10 16 Start cement. 17:02 6982 1.3 3245 10 10 Start spacer behind (freshwater). 17:10 6982 1.5 2700 10 45 Swap to Camco and displace (diesel). 17:13 6982 1.5 2955 10 Waterat nozzle. Weight check- 12,500#. 17:19 6982 1.5 2545 10 Cement at nozzle. 17:20 6982 1.5 2500 10 Start POOH @ 20 fpm. 17:30 6771 1.5 2913 10 Cement in place; pull to safety 17:40 5900 1100 10 Complete displacement. Park coil. 17:46 5900 500 5 Close in annulus and attempt to pressure up on plug. Pumped 1 bbl to get to 500 psi. 18:05 5900 523 523 Bump pressure back up from 411 psi. Pumped 0.3 bbl. 18:15 5900 503 503 Pressure check 18:24 5900 0.5 380 380 10 POOH to 2,200'. Keeping constant pressure on coil. 19:20 2200 300 5 Bleed off annulus to tank. Returned < 1 bbl. 19:30 2200 0.4 40 500 15 Circulate diesel down annulus to freeze protect. 19:52 2200 0.5 40 1000 Increase max pressure on annulus to 1000 psi. 20:09 2200 40 1700 Shutdown pump. Pressure max-ed out. Decide to increase max to 2,800 psi and try again. 20:30 2200 0.5 40 2200 17 Resume circulating down annulus. Coil plugged?? 20:35 2200 5 3940 Attempt to circulate down coil to clear. 20:55 2200 5 3940 Unsuccessful. RIH to warm coil to prevent freezing of mud in coil. Pressure released. 21:05 3000 1.0 3000 5 8 Circulate down coil at max pressure while POOH to 600'. (We know we have diesel to 600'. This will mix up the mud and the diesel in the hole so we can reverse it into the coil and POOH taking bites of mud replacing with diesel to freeze protect. 21:43 600 1.0 40 1580 Reverse diesel down coil while RIH to 2,200'. 21:57 1500 0.75 40 2088 Stop at 1,500'. 22:49 1500 0.4 40 2860 43 POOH with coil. 22:58 1084 0.4 3200 2800 Lose circulation. Swap to pumping down coil. POOH. 23:02 0 1.0 3033 5 3 On surface. Close master and circulated out fluid. Fluid is dirty diesel. 23:45 0 0.75 930 20 40 Clean diesel to surface. 23:58 0 0.5 300 40 10 Clean out wellhead. 12/29 00:18 0 0.6 600 950 3 SI pump in sub and pressure up well. 00:27 0 327 230 Bleed wellhead and shutin well. RDMO Camco. Dead N/A 200 N/A N/A N/A 251 2O 16 Diesel. Fresh water Cement Operation: MPU L-28 Page: 3 I 287 I T°tal Camco ct connector. 2.45 1.00 1.01 Camco cement nozzle. 3.25 0.50 1 - 5/8" hole and 4- 1,4" holes Total Length 1.51 15.8 PPG Class G Cement containing: 0.02 gps D047 0.15 %BWOC D065 Thickening Time: 4 hrs and 35 mins. Lab APl fluid Loss: 44.5 mi @ 170 Deg. F. Requested 40-50 mi., 40 cc target Requested 3-5 hours (a.L~S~) ~SC Roll #1: Start: Stop Roll #2: Start Stop MD 19700 TVD 06920 Completion Date: 12/4/98 Completed Status: P~A Current: T Name L CDR-MD ~L CDR-TVD JL USIT 8654 Interval Sent Received T/C/D FINAL ~0-~69% OH Z]~'~ 10/28/98 10/29/98 FINAL BL(C) 14000-16285 CH 5 1/6/99 1/15/99 SCHLUM 0-19700. PB1 OH 4/15/99 4/15/99 1-5 SCHLUM CDR OH 10/28/98 10/29/98 Thursday, January 18, 2001 Page 1 of l STATE OF ALASKA ALASKA :~.~ AND GAS CONSERVATION COM,=¢ISSION 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 5. Type of well: [--I Development [] Exploratory I--J Stratigraphic [~ Service 4. Location of well at surface 3680' NSL, 5196' WEL, SEC. 8, T13N, R10E, UM At top of productive interval N/A At effective depth 3889' NSL, 978' WEL, SEC. 2, T13N, R9E, UM At total depth 4113' NSL, 1170' WEL, SEC. 2, T13N, R9E, UM 6. Datum Elevation (DF or KB) KBE = 49.9' 7. Unit or Property Name Milne Point Unit 8. Well Number MPL-28i 9. Permit Number 98-14 10. APl Number 50-029-22859 11. Field and Pool Milne Point Unit / Kuparuk River Sands 12. Present well condition summary Total depth: measured 16475 feet true vertical 6693 feet Effective depth: measured 16158 feet true vertical 6625 feet Casing Length Size Structural Conductor 76' 20" Surface 7142' 9-5/8" Intermediate Production 16539' 7" Liner Plugs (measured) Junk (measured) Cement retainer at 16319', Cement retainer at 16208' Fish 16685'-16775' Cemented 250 sx Arcticset I (Approx.) 1800 sx PF 'E', 900 sx 'G', 300 sx PF 'C' 200 sx Class 'G' MD TVD 112' 112' 7177' 4471' 16572' 6716' Perforation depth: measured N/A true vertical Tubing (size, grade, and measured depth) N/A Packers and SSSV (type and measured depth) N/A 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 4. Estimated date for commencing operation 15. Status of well classifications as: May 22, 1998 16. If proposal was verbally approved [] Oil [] Gas [] Suspended Blair Wondzell 5/21/98 Service Water & Gas Injector Name of al)prover Date approved Contact Engineer Name/Number: Lanc~J~pencer,_. . 564-~2 Prepared By Name/Number: Kathy Campoamor, 564-5122 17. I hereby certify that the f~oi~g ~sjJ/ru~/~d correct to the best of mY knowledgesigned _ ~CJ"Ll~k~'l ~ ~( [ l' I~aul K. Prince Title Drilling Superintendent Date - Commission Use Only I Approval No,. ¢2~' Condit, i~)lf Approval: Notify Commission so representative may witness o,4e° .~ Plug integrity ~ BOP Test ~ Location clearance - I ~:~?~1 ~~,,.~ Mechanical Integrity Test ~ Subsequent form required 10- ~'~. . Oi'lgJnal SJgrlea ~y Date ~~ J ed by order of the Commission Bmfid ~&! lnhn~fnn Commissioner ~ppro~ea by order ........ Form 10-403 Rev. 06/15/88 Sub~t In ~rip~ate L-28i W641P' -_ ' Addendum To: From: Date: Re: Blair Wondzell Paul Prince, Brent Reeves, Steve Sawaryn, Lew Balest Lance Spencer 21 May 1998 Agreed on Actions for Operations Shut Down on MPU L-28i Forward Plan. As we discussed in our phone conversation we are shuting down operations on L-28i. After setting a whipstock from 16,300-16,316 and sidetracking from the 7" casing we were unable to stabilize the 6" hole section. Volume Cement = 175' x 0.035bbls/ft x 2 + 50' x .0371bbls/ft + 50' x .0371bbls/ft + 1.5= 12.25 + 1.85 + 1.85 + 1.5 = 17.5 bbls Well Information 1. Surface Casing Type: 9-5/8" 40# L-80 Buttress 2. Surface Setting Depth of 9-5/8" Csg.: 7,177' MD, TVDbkb 3. Intermediate Casing Type: 7" 29# L-80 Hydril 563 4. Intermediate Setting Depth of 7" Csg: 16,572' md 6715' TVDbkb 5. 6" Hole Depth 16,475' d. Whipstock set at 16,319 ?. Window for 16,300-16,319' 8. Current PBTD with EZSV: 16,319' _+. Scope of Work: Cleaning Out the 7" casing then run and EZSV and plug back.. Clean out the 7" 29# casing to 16,300'. This trip is necessary to reduce the chances of prematurely setting the EZSV on debris which might be left in the hole. Next we will run an EZSV on drill pipe and plug back. RIH with the EZSV to 16,250'. Down squeeze to place a cement plug from: 1) 16,475' to the 7" whipstock at 16,300 (using 100% excess); 2) from the whipstock up 50' inside the 7" casing to the retainer at 16,250', and 3) 50' on top of the retainer for 16,200- 16,250'. Clean Out Procedure MU up the following BHA to clean out the casing to 16,300' _+. Do not exit the casing. ].l.] pipe 1.2 1.3 TIH and circulate through any section of casing that has tight spots. 1.2.1 Proceed slowly thru the Davis Lynch Float collar. 1.2.2 Once at the casing shoe circulate a minimum of 3 hole volumes or until the hole is clean. 1.2.3 If necessary circulate 50-90 bbls Hi Vis (150 cp) sweeps weighted to 12.5 ppg to containing 15 ppb Barofiber help clean the hole. POOH with Clean out assembly. If any debris is found, or pulls tight or swabs make a return to bottom and repeat the circulation process as described above. Plug Back Procedure t. Stand back HWDP (do not use for cementing) 2. PU EZSV and make up on drill pipe. 3. RIH with EZSV on 4" S-135 14 ppf HT40 drill pipe. 4. TIH to 16,250' and set EZSV. 5. Establish injection. d. Un-sting from EZSV. /. ~,L,,IVI I0[ L;~III~IIL. 8. RU cementers. 9. Pressure test ce t lines. 10. Pump 20 bbls of fr-~sh water. 11. Pump 17.5 bbls of 15.8ppg Premium Cement with 0.2-0.5% HR5, 0.2% CFR3 and 0.2% Halad 344. (Yield 1.15 ft3/sack, 5.0 gal/sack water requirement). 12. Pump fresh water to balance cement Plug. 13. Displace cement with mud using rig pumps to within 5 bbls of stinger. 14. Sting into EZSV. 15. Displace cement into formation. 16. Un-sting from EZSV. 17. Spot a minimum of 2 bbls of cement on retainer !8. POOH with 5 stands of DP. lP. Reverse circulate to flush out contaminated mud and cement. 20. Displace the 7" casing with 8.4 ppg fresh water. Pump sufficient diesel to freeze protect 7" casing. 21. Pressure test casing to 3500 psi. 22. POOH laying down drill pipe and cement stinger. 23. ND BOPE. Install tubg. head, hanger and Gen 5 tree. Test tree to 5000 psi. Pull two way check and install back pressure valve. 24. Freeze protect 9-5/8" x 7" annulus and 7" casing to 2200'. 25. Release rig. MPU L-28i ' ' .... -- --['" ~--"--'l - -' Orig. DFElev,= 49.9'(N27E) ' / t~rir~ ¢21 I:=1~,,¢ -- 1~ O' · [ 20" Conductor' J ()9-5/8" ES Cementer ~ 2035' MD ~y:~j~. ~ Two Stage Sudace Cement Job: ~ 1st Stg. Lead: 193 bbls. (500 sacks)Permafrost E 12.0 ppg. Butress: ~ 1st Stg. Lead: 184 bbls. (900 sacks) Premium G 12.0 ppg. Csg set . ~ , 2nd Stg. Lead: 500 bbls (1300 sacks) Permafrost E 12.0 ppg. ~ 7,177' MD j ~ [ 2nd Stg. Tail: 51 bbls. (300 sacks) Permafrost C 15.6 ppg ~ EZSV set ~ 16,208'. ~ and pluggged back 6" hole ~ section. Down Squeezed TOC ~ ~ 17.5 bbls (87.5 sacks) 16,158' ~ Preimum G cement ~ Below Retainer and spotted 2 bbls above. ~ Milled window from ~ 16,300-16,319'. Intermediate Csg.: ~~ Side-tracked of whipstock 7" 29 ppf, L-80, Hydril j ~Drilled 6" hole from 16,319' 563. casing (drift ID = l~to 16,475'. 6.059", ~ cap. = 0.0371 bpf) ~ Baker Oil Tools Retrievable Bottom ~ Set Whipstock and Anchor Assembly 7" csg set j ~ Set on HES Retainer ~ 16,319'. ~ 16,572' MD 7" Csg.: Cemented ~EZSV set ~ 16,319. with 41 bbls (200 sacks ) ~ ~Plugged back 8-1/2" open Premium G 15.87 ppg ~hole section and 7" csg ~shoe by down squeezing ~w/ 20 bbls (100 sx) ~Premium G Cement ~below retainer to bottom Fish Lost in the Hole 113' in length: From 16,685-16,775. HO, NB Stab, HWDP, Strg. Stab, 2-HWDP, and 9' of Drlg. Jars. ~ 8-1/2" Open hole d toTD ~ 19 700 DATE REV. BY COMMENTS MILNE POINT UNIT 6/26/98 LJS Drilled and Cased by N27E WELL L-28i APl NO: 50-029-22859 BP EXPLORATION (AK) ANADRILL SCHLUMBERGER Survey report Client ................... : BP Exploration (Alaska) Inc. Field .................... : Milne Point Unit Well ..................... : MPL-28~i API number ............... : 50-029-22859-00 Engineer ................. : Rathert Rig: ..................... : Nabors 27E ~:TATE: ................... : Alaska Survey calculation methods .... Method for positions ..... : Minimum curvature Method for DLS ........... : Mason & Taylor Depth reference Permanent datum .......... : Mean Sea Level Depth reference .......... : GL above permanent ....... : 16.90 ft KB above permanent ....... : 49.90 ft DF above permanent ....... : 49.90 ft Vertical section origin Latitude (+N/S-) ......... : Departure (+E/W-) ........ : 0.00 ft 0.00 ft Platform reference point--- Latitude (+N/S-) ......... : -999.25 ft ~eparture (+E/W-) ........ : -999.25 ft Azimuth from rotary table to target: 321.45 degrees 25-Apr-98 06:41:04 Page 1 of 13 Spud date ................ : 4-Apr-98 Last survey date ......... : 25-Apr-98 Total accepted surveys...: 337 MD of first survey ....... : 0.00 ft MD of last survey ........ : 19700.00 ft OR O NAL Geomagnetic data Magnetic model ........... : BGGM version 1997 Magnetic date ............ : 05-May-1998 Magnetic field strength..: 1145.70 HCNT Magnetic dec (+E/W-) ..... : 27.74 degrees Magnetic dip ............. : 80.74 degrees MWD survey Reference Criteria Reference G .............. : 1003 00 mGal Reference H .............. : 1145 00 HCNT Reference Dip ............ : 80 74 degrees Tolerance of G ........... : (+/-) 3 00 mGal Tolerance of H ........... : {+/-) 7 00 HCNT Tolerance of Dip ......... : (+/-) 0 30 degrees Corrections - Magnetic dec (+E/W-) ..... : 27.74 degrees Grid convergence (+E/W-).: 0.00 degrees Total az corr (+E/W-) .... : 27.74 degrees (Total az corr = magnetic dec - grid conv) Sag applied (Y/N) ........ : No degree: 0.00 [(c)1998 Anadrill IDEAL ID5 OB 68R] -- _ BPXA PDC ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 2 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 1 0.00 0.00 0.0 2 100.00 0.52 42.5 3 200.00 1.06 50.8 4 300.00 0.90 37.1 5 400.00 1.05 16.0 6 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ~,, 23 24 25 500.00 1.62 331.6 600.00 1.93 325.1 700.00 2.64 307.8 800.00 2.68 310.6 900.00 3.91 305.6 1000.00 5.19 291.4 1100.00 5.82 291.5 1200.00 6.17 289.6 1300.00 6.84 288.8 1400.00 6.98 290.9 1500.00 7.07 290.3 1600.00 7.32 289.5 1700.00 7.39 289.7 1800.00 7.48 288.2 1900.00 7.69 285.3 2000.00 9.73 292.2 2100.00 12.15 291.3 2200.00 15.35 290.9 2300.00 17.64 290.8 2350.00 19.22 290.6 26 2400.00 20.60 290.8 27 2450.00 21.80 291.1 28 2500.00 22.87 291.8 29 2550.00 24.48 292.4 30 2600.00 25.40 292.4 0.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 50.00 50.00 50.00 50.00 50.00 50.00 TVD Vertical Displ Displ depth section +N/S- +E/W- (ft) (ft) (ft) (ft) 0.00 100.00 199.99 299.97 399.96 499.93 599.89 699.81 799.70 899.53 999.22 1098.76 1198.21 1297.57 1396.84 1496.09 1595.30 1694.48 1793.64 1892.76 1991.61 2089.78 2186.90 2282.78 2330.22 2377.23 2423.84 2470.09 2515.88 2561.22 0.00 0.07 0.15 0.36 1.08 3.01 6.08 10.00 14.53 20.11 27.30 35.61 44.57 54.15 64.39 74.89 85.57 96.44 107.35 118.20 130.98 147.45 167.95 192.39 205.97 220.61 236.19 252.64 270.15 288.58 0.00 0.00 0.33 0.31 1.25 1.33 2.46 2.52 3.97 3.25 6.09 2.82 8.72 1.19 11.51 -1.60 14.44 -5.19 17.95 -9.74 21.59 -16.72 25.09 -25.65 28.76 -35.43 32.48 -46.13 36.56 -57.44 40.87 -68.89 45.13 -80.67 49.42 -92.73 53.62 -104.97 57.42 -117.60 62.38 -131.88 69.40 -149.52 77.94 -171.69 88.05 -198.22 93.63 -213.01 99.65 -228.94 106.12 -245.82 113.07 -263.51 120.63 -282.11 128.66 -301.60 Total At DLS Srvy displ Azim (deg/ tool (ft) (deg) i00f) type 0.00 0.00 0.00 TIP 0.45 42.50 0.52 GYRO 1.83 46.69 0.55 GYRO 3.53 45.64 0.28 GYRO 5.13 39.26 0.39 GYRO 6.72 24.87 1.14 GYRO 8.80 7.75 0.37 GYRO 11.62 352.10 0.98 GYRO 15.35 340.23 0.14 GYRO 20.42 331.52 1.26 GYRO 27.31 322.23 1.70 GYRO 35.88 314.37 0.63 GYRO 45.63 309.06 0.40 GYRO 56.42 305.15 0.68 GYRO 68.09 302.48 0.29 GYRO 80.10 300.68 0.12 GYRO 92.43 299.22 0.27 GYRO 105.08 298.06 0.07 GYRO 117.87 297.06 0.21 GYRO 130.87 296.02 0.44 GYRO 145.89 295.31 2.29 GYRO 164.84 294.90 2.43 GYRO 188.55 294.42 3.20 GYRO 216.90 293.95 2.29 GYRO 232.68 293.73 3.16 GYRO 249.69 293.52 2.76 GYRO 267.75 293.35 2.41 GYRO 286.74 293.22 2.21 GYRO 306.81 293.15 3.26 GYRO 327.89 293.10 1.84 GYRO Tool qual type [(c) 1998 Anadrill IDEAL ID5 OB 68R] ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 3 of 13 Seq Measured Incl Azimuth % depth angle angle - (ft) (deg) (deg) 31 2650.00 26.43 292.3 32 2700.00 27.74 292.3 33 2750.00 28.47 292.3 34 2800.00 30.14 292.9 35 2850.00 31.25 293.1 36 2900.00 32.58 293.1 ,,) 37 2950.00 33.93 293.5 ,,'38 3000.00 35.07 293.7 39 3050.00 36.22 293.7 40 3100.00 37.59 294.0 41 3150.00 38 · 67 293.4 42 3200 . 00 40.17 292 · 6 43 3250.00 41.07 292.4 44 3300.00 42.22 292.2 45 3350.00 43.87 292.6 46 3400.00 44.82 292.5 47 3450.00 46.36 292.4 48 3500.00 47.34 292.4 49 3550.00 48.33 292.5 50 3600.00 49.59 292.7 51 3650.00 51.20 292.5 52 3700.00 52.47 292.4 53 3750.00 54.06 292.7 54 3800.00 54.95 292.7 55 3850.00 55.99 293.0 56 3900.00 56.90 293.0 57 3950.00 58.08 293.2 58 4000.00 58.90 293.3 59 4050.00 59.87 293.5 60 4100.00 61.15 293.5 Course length 50.00 50.00 5O.0O 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 TVD depth (ft) 2606.19 2650.71 2694.81 2738.41 2781.40 2823.84 2865.66 2906.86 2947.49 2987.47 3026.80 3065.43 3103.38 3140.74 3177.28 3213.04 3248.03 3282.22 3315.79 3348.61 3380.49 3411.38 3441.29 3470.32 3498.66 3526.30 3553.17 3579.30 3604.76 3629.38 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) I00f) type type 307.67 136.97 -321.81 349.74 293.06 2.06 327.55 145.61 -342.87 372.51 293.01 2.62 348.12 154.55 -364.66 396.06 292.97 1.46 369.56 163.95 -387.26 420.53 292.95 3.39 392.00 173.93 -410.75 446.05 292.95 2.23 415.26 439.44 464.48 490.26 516.87 544.19 572.10 600.59 629.60 659.44 690.04 721.27 753.16 785.58 818.61 852.35 886.73 921.81 957.50 993.66 1030.30 1067.41 1104.97 1142.95 1181.39 184.30 -435.06 195.14 -460.24 206.48 -486.19 218.19 -512.87 230.33 -540.33 242.74 -568.60 255.14 -597.83 267.60 -627.90 280.21 -658.64 293.21 -690.19 306.62 -722.47 320.25 -755.48 334.15 -789.21 348.31 -823.46 362.80 -858.27 377.60 -893.84 392.62 -930.17 407.98 -967.17 423.69 -1004.73 439.69 -1042.69 455.97 -1081.04 472.51 -1119.82 489.34 -1158.99 506.43 -1198.48 523.78 -1238.39 GYRO GYRO GYRO GYRO GYRO 472.49 292.96 2.66 GYRO 499.90 292.98 2.74 GYRO 528.22 293.01 2.29 GYRO 557.36 293.05 2.30 GYRO 587.38 293.09 2.76 GYRO 618.25 293.12 2.28 650.00 293.11 3.17 682.55 293.08 1.82 715.77 293.05 2.32 749.89 293.02 3.34 GYRO GYRO GYRO GYRO GYRO 784 . 84 293.00 1 . 91 GYRO 820.56 292.97 3.08 GYRO 857 . 03 292 . 95 1 . 96 GYRO 894.09 292.93 1.99 GYRO 931.80 292 . 91 2.54 GYRO 970.32 292.90 3.23 GYRO 1009.63 292.88 2.54 GYRO 1049.70 292.87 3.22 GYRO 1090.41 292.87 1.78 GYRO 1131.60 292.86 2.14 GYRO 1173.27 292.87 1.82 GYRO 1215.43 292.88 2.38 GYRO 1258.06 292.89 1.65 GYRO 1301.09 292.91 1.97 GYRO 1344.60 292.93 2.56 GYRO [(c)1998 Anadrill IDEAL ID5 OB 68R] -- -- ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 4 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 61 4150.00 61.59 293.4 62 4200.00 63.31 293.5 63 4250.00 64.12 293.5 64 4300.00 65.57 293.4 65 4350.00 66.26 293.4 66 4400.00 67.65 293.2 67 4450.00 68.87 293.3 68 4500.00 69.92 293.2 69 4550.00 70.27 293.6 70 4600.00 71.11 293.8 71 4650.00 71.69 293.7 72 4700.00 73.06 293.9 73 4750.00 73.76 293.9 74 4800.00 74.71 294.0 75 4850.00 75.02 293.9 76 4900.00 75.56 292.5 77 4950.00 75.48 292.3 78 5000.00 75.65 292 · 4 79 5050.00 74.76 292.0 80 5100.00 75.02 291.2 81 5150.00 74.53 291.0 82 5200.00 74.72 291.1 83 5250.00 74.19 291.2 ' 84 5300.00 73.87 291.2 85 5350.00 74.25 291.2 86 5400.00 74.39 291.0 87 5450.00 75.32 291.0 88 5500.00 75.16 291.1 89 5550.00 75.34 291.2 90 5600.00 75.74 291.1 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 5O.0O 50.00 50.00 50.00 50.00 50.00 50.0O 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 5O.0O TVD depth (ft) 3653.34 3676.46 3698.60 3719.86 3740.26 3759.83 3778.35 3795.95 3812.97 3829.50 3845.45 3860.59 3874.87 3888.45 3901.51 3914.20 3926.71 3939.17 3951.94 3964.97 3978.10 3991.36 4004.76 4018.52 4032.25 4045.76 4058.82 4071.56 4084.29 4096.78 Vertical section 1220.14 1259.28 1298.88 1338.84 1379.13 1419.70 1460.63 1501.87 1543.36 1585.12 1627.08 1669.29 1711.77 1754.46 1797.27 1839.87 1882.19 1924.50 1966.68 2008.54 2050.18 2091.76 2133.35 2174.87 2216.40 2257.95 2299.55 2341.25 2383.00 2424.80 Displ Displ Total At DLS Srvy Tool +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (deg) i00f) type type 541.25 -1278.65 558.89 -1319.32 576.76 -1360.43 594.77 -1401.95 612.90 -1443.84 631.10 -1486.10 649.43 -1528.77 667.91 -1571.77 686.58 -1614.92 705.54 -1658.13 724.63 -1701.50 743.86 -1745.10 763.27 -1788.91 782.81 -1832.89 802.40 -1877.00 821.45 -1921.44 839.90 -1966.20 858.31 -2010.99 876.58 -2055.75 894.35 -2100.63 911.71 -2145.64 929.03 -2190.63 946.41 -2235.56 963.80 -2280.37 981.18 -2325.20 998.51 -2370.11 1015.81 -2415.17 1033.17 -2460.29 1050.62 -2505.38 1068.09 -2550.54 1388.49 292.94 0.90 1432.82 292.96 3.44 1477.64 292.97 1.62 1522.90 292.99 2.91 1568.55 293.00 1.38 1614.55 293.01 2.80 1661.00 293.02 2.45 1707.80 293.02 2.11 1754.81 293.03 1.03 1801.99 293.05 1.72 1849.38 293.07 1.18 1897.02 293.09 2.77 1944.94 293.11 1.40 1993.05 293.13 1.91 2041.31 293.15 0.65 2089.67 293.15 2.92 2138.08 293.13 0.42 2186.50 293.11 0.39 2234.83 293.09 1.94 2283.09 293.06 1.63 2331.30 293.02 1.05 2379.49 292.98 0.43 2427.63 292.95 1.08 2475.68 292.91 0.64 2523.74 292.88 0.76 2571.85 292.85 0.48 2620.09 292.81 1.86 2668.42 292.78 0.37 2716.75 292.75 0.41 2765.15 292.72 0.82 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO [(c)1998 Anadrill IDEAL ID5 OB 68R] -- -- ANADRILL SCHLUMBERGER Survey Report Seq Measured Incl Azimuth # depth angle angle - (ft) (deg) (deg) 91 5650.00 75.48 291.1 92 5700.00 75.91 291.1 93 5750.00 75.66 291.1 94 5800.00 75.26 291.2 95 5850.00 75.65 291.2 Course length (ft) 50.00 5O.OO 50.00 50.00 50.00 96 5900.00 75.64 291.2 'i,~ 97 5950.00 76.24 291.2 ~ 98 6000.00 76.54 291.2 99 6050.00 76.57 291.2 100 6100.00 77.20 291.3 50.00 50.00 50.00 50.00 50.00 101 6150.00 77.23 291.2 102 6200.00 77.59 291.4 103 6250.00 77.68 291.4 104 6300.00 76.15 291.0 105 6350.00 76.30 291.0 50.00 50.00 50.00 50.00 50.00 106 6400.00 76.08 291.0 107 6450.00 76.65 291.1 108 6500.00 76.41 291.0 109 6550.00 76.16 290.9 110 6600.00 76.08 290.9 50.00 50.00 50.00 50.00 50.00 111 6650.00 75.89 290.8 112 6700.00 76.30 290.7 }113 6750.00 76.05 290.7 '114 6800.00 76.17 290.7 115 6850.00 75.99 290.4 50.00 50.00 5O.O0 50.00 50.00 116 6900.00 75.90 290.3 117 6950.00 76.48 290.2 118 7000.00 76.34 290.1 119 7050.00 76.36 289.9 120 7100.00 76.39 289.8 50.00 50.00 50.00 50.00 50.00 TVD depth (ft) 4109.20 4121.56 4133.83 4146.39 4158.94 4171.34 4183.49 4195.25 4206.88 4218.22 4229.29 4240.19 4250.89 4262.21 4274.12 4286.05 4297.84 4309.49 4321.34 4333.34 4345.45 4357.46 4369.41 4381.41 4393.44 4405.58 4417.52 4429.27 4441.07 4452.84 25-Apr-98 06:41:04 Vertical section 2466.60 2508.41 2550.24 2592.02 2633.83 2675.67 2717.57 2759.55 2801.56 2843.64 2885.79 2927.98 2970.26 3012.33 3054.19 3096.05 3137.94 3179.85 3221.71 3263.51 3305.26 3347.00 3388.72 3430.44 3472.08 3513.61 3555.14 3596.65 3638.08 3679.46 Page 5 of 13 10 11 11 11 11 Displ Displ Total At DLS Srvy Tool +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (deg) i00f) type type 11 11 12 12 12 85.52 -2595.72 02.97 -2640.92 20.41 -2686.14 37.88 -2731.28 55.38 -2776.40 12 12 12 13 13 72.89 -2821.56 90.43 -2866.78 08.01 -2912.09 25.59 -2957.43 43.24 -3002.81 13 13 13 14 14 60.92 -3048.26 78.64 -3093.72 96.46 -3139.20 14.07 -3184.60 31.48 -3229.94 14 14 14 14 15 48.88 -3275.27 66.29 -3320.63 83.72 -3366.03 01.08 -3411.39 18.40 -3456.73 15 15 15 15 15 35.67 -3502.07 52.86 -3547.46 70.02 -3592.87 87.18 -3638.28 04.22 -3683.72 21.08 -3729.20 37.89 -3774.75 54.59 -3820.39 71.17 -3866.06 87.67 -3911.77 2813.56 292.69 0.52 2861.99 292.67 0.86 2910.45 292.64 0.50 2958.83 292.62 0.82 3007.21 292.59 0.78 3055.64 292.57 0.02 3104.12 292.55 1.20 3152.71 292.53 0.60 3201.32 292.51 0.06 3250.01 292.49 1.27 3298.76 292.47 0.20 3347.54 292.46 0.82 3396.38 292.44 0.18 3445.06 292.42 3.16 3493.61 292.40 0.30 3542.15 292.38 0.44 3590.73 292.37 1.14 3639.34 292.35 0.48 3687 . 90 292 . 33 0.54 3736.43 292.31 0.16 3784 . 92 292 . 29 0 . 43 3833.44 292.27 0.84 3881 . 97 292.25 0.50 3930.49 292.23 0.24 3979.00 292.21 0.68 4027.48 292.19 0.26 4076.01 292.17 1.18 4124.58 292.14 0.48 4173.13 292 . 12 0 . 20 4221.68 292.09 0 . 20 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO [(c)1998 Anadrill IDEAL ID5 OB 68R] ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 6 of 13 Seq Measured Incl Azimuth % depth angle angle - (ft) (deg) (deg) 121 7150.00 75.83 289.7 122 7200.00 75.86 289.8 123 7250.00 75.52 289.5 124 7300.00 75.53 289.3 125 7350.00 75.04 289.1 126 7400.00 74.84 288.6 · }127 7450.00 75.36 289.0 ..'"128 7500.00 75.98 289.9 129 7550.00 76.52 290.0 130 7600.00 76.43 290.0 131 7650.00 76.27 291.0 132 7700.00 76.98 291.8 133 7750.00 76.83 291.7 134 7800.00 76.84 291.5 135 7850.00 76.54 291.4 136 7900.00 76.66 291.3 137 7950.00 77.00 291.2 138 8000.00 76.82 291.0 139 8050.00 77.43 291.0 140 8100.00 77.45 291.0 141 8150.00 77.62 291.0 142 8200.00 77.68 291.0 '~,143 8250.00 76.41 291.4 "144 8300.00 76.72 291.2 145 8350.00 76.57 291.1 146 8400.00 75.82 290.9 147 8450.00 75.55 290.7 148 8500.00 75.08 290.4 149 8550.00 75.44 290.1 150 8600.00 75.37 290.0 Course length 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 TVD depth (ft) 4464.85 4477.07 4489.43 4501.93 4514.63 4527.62 4540.48 4552.85 4564.74 4576.43 4588.23 4599.80 4611.13 4622.51 4634.02 4645.61 4657.00 4668.33 4679.47 4690.34 4701.13 4711.83 4723.04 4734.66 4746.20 4758.14 4770.50 4783.17 4795.90 4808.49 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) i00f) type type 3720.76 3762.01 3803.19 3844.22 3885.12 3925.79 3966.48 4007.56 4048.97 4090.44 4132.11 4174.22 4216.52 4258.75 4300.88 4342.96 4385.04 4427.07 4469.09 4511.16 4553.25 4595.35 4637.44 4679.50 4721.48 4763.31 4804.99 4846.50 4887.86 4929.16 1604.07 -3957.45 1620.45 -4003.08 1636.74 -4048.71 1652.83 -4094.37 1668.73 -4140.04 1684.33 -4185.73 1699.90 -4231.47 1716.03 -4277.15 1732.60 -4322.81 1749.23 -4368.49 1766.25 -4414.00 1783.99 -4459.29 1802.04 -4504.52 1819.96 -4549.79 1837.76 -4595.07 1855.46 -4640.37 1873.11 -4685.75 1890.64 -4731.18 1908.11 -4776.69 1925.60 -4822.25 1943.10 -4867.83 1960.60 -4913.43 1978.22 -4958.86 1995.88 -5004.17 2013.40 -5049.55 2030.76 -5094.90 2047.96 -5140.19 2064.94 -5185.48 2081.68 -5230.84 2098.27 -5276.30 4270.18 292.06 1.14 4318.63 292.04 0.20 4367.03 292.01 0.89 4415.39 291.98 0.39 4463.70 291.95 1.05 4511.91 291.92 1.05 4560.16 291.89 1.30 4608.56 291.86 2.14 4657.10 291.84 1.10 4705.69 291.82 0.18 4754.26 291.81 1.97 4802.90 291.80 2.11 4851.60 291.80 0.36 4900.29 291.80 0.39 4948.94 291.80 0.63 4997.58 291.79 0.31 5046.26 291.79 0.71 5094.96 291.78 0.53 5143.70 291.77 1.22 5192.50 291.77 0.04 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO 5241.32 291.76 0.34 GYRO 5290.15 291.75 0.12 GYRO 5338.88 291.75 2.66 GYRO 5387.51 291.74 0.73 GYRO 5436.15 291.74 0.49 GYRO 5484.70 291.73 1.51 GYRO 5533.14 291.72 0.66 GYRO 5581.50 291.71 1.10 GYRO 5629.84 291.70 0.92 GYRO 5678.21 291.69 0.24 GYRO [(c) 1998 Anadrill IDEAL ID5 OB 68R] -- -- ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 7 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) TVD Vertical Displ Displ Total At DLS Srvy Tool depth section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (ft) (deg) i00f) type type 151 8650.00 75.14 289.9 50.00 4821.22 152 8700.00 75.47 289.6 50.00 4833.90 153 8750.00 75.22 289.3 50.00 4846.55 154 8800.00 75.65 289.2 50.00 4859.13 155 8850.00 75.32 288.9 50.00 4871.66 156 8900.00 75.10 288.6 50.00 4884.42 ,157 8950.00 75.28 288.8 50.00 4897.20 !"158 9000.00 75.09 289.8 50.00 4909.99 159 9050.00 75.74 289.8 50.00 4922.58 160 9100.00 75.45 289.6 50.00 4935.02 161 9150.00 75.49 290.3 50.00 4947.56 162 9200.00 75.92 291.1 50.00 4959.91 163 9250.00 75.65 290.8 50.00 4972.19 164 9300.00 76.13 290.3 50.00 4984.38 165 9350.00 75.77 290.0 50.00 4996.51 166 9400.00 75.25 289.9 50.00 5009.03 167 9450.00 75.79 289.7 50.00 5021.53 168 9500.00 75.46 289.5 50.00 5033.94 169 9550.00 75.89 289.3 50.00 5046.31 170 9600.00 75.47 289.2 50.00 5058.68 171 9650.00 75.29 289.1 50.00 5071.30 172 9700.00 75.83 289.0 50.00 5083.77 ,,173 9750.00 75.75 289.8 50.00 5096.04 '!174 9800.00 76.64 290.5 50.00 5107.97 175 9850.00 76.40 290.4 50.00 5119.63 176 9900.00 76.19 290.3 50.00 5131.47 177 9950.00 76.78 290.1 50.00 5143.16 178 10000.00 76.57 290.0 50.00 5154.68 179 10050.00 76.76 289.8 50.00 5166.21 180 10100.00 76.76 289.6 50.00 5177.67 4970.38 5011.53 5052.56 5093.51 5134.37 5175.06 5215.71 5256.64 5297.83 5339.01 5380.28 5421.92 5463.68 5505.29 5546.73 5588.01 5629.22 5670.36 5711.42 5752.42 5793.31 5834.19 5875.28 5916.77 5958.44 6000.04 6041.60 6083.13 6124.59 6165.97 2114.76 -5321.75 2131.11 -5367.27 2147.21 -5412.88 2163.17 -5458.57 2178.97 -5504.32 2194.51 -5550.10 2210.01 -5595.89 2225.98 -5641.51 2242.37 -5687.03 2258.70 -5732.63 2275.21 -5778.12 2292.34 -5823.45 2309.67 -5868.71 2326.69 -5914.12 2343.40 -5959.65 2359.92 -6005.16 2376.31 -6050.71 2392.56 -6096.33 2408.65 -6142.03 2424.63 -6187.77 2440.50 -6233.47 2456.30 -6279.24 2472.40 -6324.96 2489.13 -6370.54 2506.12 -6416.10 2523.01 -6461.64 2539.80 -6507.27 2556.48 -6552.97 2573.04 -6598.72 2589.44 -6644.54 5726.54 291.67 0.50 GYRO 5774.88 291.66 0.88 GYRO 5823.21 291.64 0.77 GYRO 5871.56 291.62 0.88 GYRO 5919.92 291.60 0.88 GYRO 5968.20 291.57 0.73 6016.48 291.55 0.53 6064.78 291.53 1.97 6113.15 291.52 1.30 6161.55 291.50 0.70 6209.94 291.49 1.36 6258.38 291.49 1.77 6306.85 291.48 0.79 6355.33 291.48 1.36 6403.83 291.47 0.93 6452.22 291.45 1.06 6500.61 291.44 1.15 6549.02 291.43 0.77 6597 . 43 291 . 41 0 . 94 6645.85 291.40 0.86 6694.19 291.38 0.41 6742.57 291.36 1.10 6791.01 291.35 1.56 6839.56 291.34 2.24 6888.17 291.34 0.52 6936.74 291.33 0.46 6985.35 291.32 1.24 7033.99 291.31 0.46 7082.63 291.30 0.54 7131.28 291.29 0.39 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO [(c) 1998 Anadrill IDEAL ID5 OB 68R] ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 8 of 13 Seq Measured Incl Azimuth % depth angle angle - (ft) (deg) (deg) 181 10150.00 76.51 289.5 182 10200.00 77.05 289.3 183 10250.00 76.58 289.0 184 10300.00 77.06 289.3 185 10350.00 76.49 290.3 186 10400.00 76.34 290.1 .~187 10450.00 76.79 290.1 ~188 10500.00 76.78 289.9 189 10550.00 76.86 290.3 190 10600.00 76.58 291.2 191 10650.00 76.47 291.1 192 10700.00 76.98 291.1 193 10750.00 76.10 291.4 194 10800.00 75.52 291.8 195 10850.00 76.20 291.5 196 10900.00 76.13 291.4 197 10950.00 75.40 291.6 198 11000.00 74.78 291.8 199 11050.00 75.17 292.5 200 11100.00 74.78 292.4 201 11150.00 75.39 292.3 202 11200.00 75.40 292.2 ~203 11250.00 75.49 292.1 /204 11300.00 75.90 292.0 205 11350.00 75.98 291.8 206 11400.00 76.43 291.6 207 11450.00 75.27 292.2 208 11500.00 75.44 292.1 209 11550.00 75.72 291.9 210 11600.00 75.65 291.7 Course length 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 5O.0O TVD depth 5189.22 5200.66 5212.06 5223.46 5234.90 5246.65 5258.26 5269.69 5281.09 5292.58 5304.23 5315.71 5327.35 5339.61 5351.82 5363.78 5376.07 5388.94 5401.90 5414.86 5427.73 5440.34 5452.91 5465.26 5477.41 5489.33 5501.55 5514.19 5526.64 5539.01 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) I00f) type type 6207.27 6248.53 6289.68 6330.83 6372.26 6413.81 6455.34 6496.87 6538.44 6580.29 6622.27 6664.26 6706.29 6748.33 6790.40 6832.45 6874.44 6916.39 6958.50 7000.74 7042.95 7085.19 7127.40 7169.60 7211.80 7253.96 7296.13 7338.32 7380.48 7422.59 2605.72 -6690.38 2621.89 -6736.29 2637.86 -6782.28 2653.83 -6828.27 2670.32 -6874.07 2687.10 -6919.68 2703.81 -6965.35 2720.46 -7011.09 2737.19 -7056.81 2754.43 -7102.31 2771.97 -7147.66 2789.49 -7193.06 2807.12 -7238.38 2824.96 -7283.45 2842.85 -7328.52 2860.60 -7373.70 2878.36 -7418.79 2896.23 -7463.69 2914.44 -7508.41 2932.88 -7553.04 2951.25 -7597.73 2969.57 -7642.51 2987.82 -7687.33 3006.00 -7732.24 3024.10 -7777.24 3042.05 -7822.36 3060.13 -7867.34 3078.37 -7912.15 3096.51 -7957.05 3114.50 -8002.03 7179.90 291.28 0.54 7228.55 291.27 1.15 7277.20 291.25 1.11 7325.85 291.24 1.12 7374.51 291.23 2.26 7423.10 291.22 0.49 7471.72 291.22 0.90 7520.39 291.21 0.39 7569.06 291.20 0.80 7617.72 291.20 1.84 7666.35 291.20 0.29 7715.01 291.20 1.02 7763.64 291.20 1.85 7812.11 291.20 1.40 7860.59 291.20 1.48 7909.14 291.20 0.24 7957.61 291.21 1.51 8005.92 291.21 1.30 8054.20 291.21 1.56 8102.48 291.22 0.80 8150.79 291.23 1.24 8199.17 291.23 0.19 8247.55 291.24 0.26 8296.00 291.24 0.84 8344.50 291.25 0.42 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO 8393.05 291.25 0.98 GYRO 8441.53 291.25 2.60 GYRO 8489.90 291.26 0.39 GYRO 8538.32 291.26 0.68 GYRO 8586.77 291.27 0.41 GYRO [(c)1998 Anadrill IDEAL ID5 OB 68R] -- _ ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 9 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 211 11650.00 76.22 291.5 212 11700.00 75.07 291.7 213 11750.00 74.62 291.9 214 11800.00 74.59 291.7 215 11850.00 74.68 291.5 216 11900.00 75.01 291.3 217 11950.00 74.85 291.0 218 12000.00 75.51 291.0 219 12050.00 75.29 290.8 220 12100.00 75.47 290.6 221 12150.00 75.86 290.6 222 12200.00 75.50 291.6 223 12250.00 75.97 291.6 224 12300.00 75.76 291.4 225 12350.00 75.99 291.2 226 12400.00 76.09 290.9 227 12450.00 75.68 291.6 228 12500.00 76.19 292.3 229 12550.00 76.15 292.1 230 12600.00 76.04 292.1 231 12650.00 76.15 291.9 232 12700.00 74.82 292.2 ~233 12750.00 75.55 292.2 234 12800.00 75.59 292.1 235 12850.00 76.26 292.0 236 12900.00 76.50 291.8 237 12950.00 75.02 292.2 238 13000.00 75.06 292.5 239 13050.00 75.15 292.4 240 13100.00 75.49 292.3 50.00 50.00 50.00 50.00 5O.OO 5O.0O 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 5O.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 TVD depth (ft) 5551.16 5563.55 5576.63 5589.90 5603.15 5616.22 5629.22 5642.01 5654.61 5667.23 5679.61 5691.98 5704.30 5716.51 5728.71 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) I00f) type type 7464.65 3132.36 -8047.12 8635.27 291.27 7506.67 3150.19 -8092.16 8683.71 291.27 7548.61 3168.11 -8136.97 8731.96 291.27 7590.50 3186.01 -8181.73 8780.17 291.28 7632.32 3203.76 -8226.55 8828.38 291.28 7674.09 3221.37 -8271.49 8876.64 291.28 7715.78 3238.79 -8316.52 8924.92 291.28 7757.45 3256.11 -8361.64 8973.26 291.28 7799.12 3273.37 -8406.84 9021.64 291.27 7840.70 3290.47 -8452.10 9070.02 291.27 7882.28 3307.52 -8497.45 9118.46 291.27 7924.09 3324.96 -8542.65 9166.91 291.27 7966.12 3342.80 -8587.70 9215.36 291.27 8008.13 3360.57 -8632.81 9263.85 291.27 8050.06 3378.18 -8677.99 9312.34 291.27 5740.77 8091.91 3395.61 -8723.27 9360.86 291.27 5752.97 8133.82 3413.18 -8768.47 9409.35 291.27 5765.12 8176.03 3431.31 -8813.45 9457.85 291.27 5777.07 8218.39 3449.66 -8858.40 9506.39 291.28 5789.09 8260.70 3467.92 -8903.37 9554.92 291.28 5801.10 5813.63 5826.42 5838.88 5851.04 5862.81 5875.11 5888.02 5900.87 5913.54 8302.96 3486.10 -8948.37 9603.45 291.28 8345.13 3504.27 -8993.24 9651.85 291.29 8387.30 3522.53 -9037.99 9700.18 291.29 8429.53 3540.79 -9082.84 9748.60 291.30 8471.78 3559.00 -9127.79 9797.09 291.30 8514.06 8556.24 8598.42 8640.68 8682.95 3577.12 -9172.88 9845.68 291.30 3595.24 -9217.83 9894.14 291.31 3613.57 -9262.52 9942.44 291.31 3632.02 -9307.18 9990.75 291.32 3650.41 -9351.91 10039.11 291.32 1.20 2.33 0.98 0.39 0.43 0.76 0.66 1.32 0.59 0.53 0.78 2.07 0.94 0.57 0.60 0.62 1.59 1.70 0.4O 0.22 0.45 2.72 1.46 0.21 1.35 0.62 3.02 0.78 0.26 0.71 GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO GYRO [(c)1998 Anadrill IDEAL ID5 OB 68R] ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 10 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 241 13150.00 75.39 292.2 242 13200.00 75.28 292.1 243 13250.00 75.99 292.1 244 13300.00 75.80 292.0 245 13350.00 76.00 292.2 246 13400.00 75.74 292.6 247 13450.00 74.87 293.7 2248 13500.00 75.40 293.6 249 13550.00 75.45 293.5 250 13600.00 76.00 293.4 251 13650.00 76.08 293.2 252 13700.00 75.21 293.8 253 13750.00 75.53 293.9 254 13800.00 75.41 293.8 255 13850.00 75.49 293.9 256 13900.00 75.51 295.5 257 13950.00 75.41 295.9 258 14000.00 75.96 297 . 4 259 14050.00 76.08 298.0 260 14100.00 75.99 299.6 261 14150.00 76.14 300.0 262 14200.00 75.37 301.2 .263 14250.00 75.60 301.4 /264 14300.00 75.21 302.5 265 14350.00 74.97 304.1 266 14400.00 75.68 305.3 267 14450.00 75.80 306.2 268 14500.00 76.50 307.7 269 14550.00 76.36 309.3 270 14600.00 76.27 309.9 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 TVD depth 5926.11 5938.77 5951.17 5963.36 5975.54 5987.75 6000.43 6013.26 6025.84 6038.17 6050.23 6062.63 6075.26 6087.80 6100.36 6112.88 6125.43 6137.80 6149.88 6161.94 6173.98 6186.29 6198.82 6211.42 6224.28 6236.95 6249.27 6261.24 6272.97 6284.80 Vertical section (ft) 8725.19 8767.38 8809.60 8851.84 8894.11 8936.50 8979.08 9021.83 9064.60 9107.38 9150.16 9192.95 9235.82 9278.72 9321.61 9364.83 9408.42 9452.40 9496.81 9541.58 9586.66 9631.95 9677.39 9723.00 9768.91 9815.23 9861.88 9908.88 9956.24 10003.79 Displ Displ Total At DLS Srvy Tool +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (deg) 100f) type type 3668.74 -9396.70 10087.50 291.33 0.28 GYRO 3686.97 -9441.50 10135.87 291.33 0.29 GYRO 3705.20 -9486.38 10184.30 291.33 1.42 GYRO 3723.40 -9531.33 10232.79 291.34 0.43 GYRO 3741.65 -9576.26 10281.28 291.34 0.56 GYRO 3760.12 -9621.08 10329.75 3779.14 -9665.55 10378.09 3798.52 -9709.82 10426.38 3817.86 -9754.18 10474.74 3837.14 -9798.64 10523.16 291.35 0.93 GYRO 291.36 2.75 GYRO 291.37 1.08 GYRO 291.38 0.22 GYRO 291.39 1.12 GYRO 3856.33 -9843.20 10571.66 3875.65 -9887.62 10620.06 3895.21 -9931.87 10668.40 3914.78 -9976.14 10716.75 3934.35 -10020.40 10765.11 291.39 0.42 GYRO 291.40 2.09 GYRO 291.41 0.67 GYRO 291.43 0.31 GYRO 291.44 0.25 GYRO 3954.58 -10064.38 10813.44 3975.56 -10107.99 10861.70 3997.29 -10151.29 10909.95 4019.85 -10194.25 10958.19 4043.19 -10236.79 11006.32 291.45 3.10 GYRO 291.47 0.80 GYRO 291.49 3.11 GYRO 291.52 1.19 GYRO 291.55 2.92 GYRO 4067.27 -10278.92 11054.36 4091.93 -10320.63 11102.22 4117.08 -10361.99 11149.94 4142.69 -10403.04 11197.55 4169.21 -10443.43 11244.89 291.59 291.63 291.67 291.71 291.76 4196.75 -10483.19 11292.03 4225.06 -10522.52 11339.07 4254.24 -10561.31 11385.95 4284.50 -10599.35 11432.55 4315.46 -10636.78 11478.87 291.82 291.88 291.94 292.01 292.08 1.02 GYRO 2.79 GYRO 0.60 GYRO 2.27 GYRO 3.13 GYRO 2.72 GYRO 1.76 GYRO 3.23 GYRO 3.12 GYRO 1.18 GYRO [(c) 1998 Anadrill IDEAL ID5 OB 68R] -- -- ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 11 of 13 Seq Measured Incl Azimuth Course # depth angle angle length - (ft) (deg) (deg) (ft) 271 14650.00 76.57 311.2 272 14700.00 76.08 311.5 273 14750.00 75.91 313.1 274 14800.00 75.87 313.8 275 14850.00 75.77 315.5 276 14900.00 76.37 316.3 277~ 14950.00 76.36 318.5 2278 15000 00 77 02 318 9 · . o 279 15050.00 77.10 318.9 280 15100.00 77.02 320.0 281 15150.00 77.41 320.9 282 15200.00 77.32 320.7 283 15250.00 77.97 320.6 284 15300.00 77.27 321.6 285 15350.00 77.34 321.9 286 15400.00 77.38 321.7 287 15450.00 77.27 321.7 288 15500.00 77.95 321.6 289 15550.00 77.88 321.5 290 15600.00 77.96 321.7 291 15650.00 78.55 321.5 292 15700.00 78.41 321.5 '293 15750.00 79.01 321.4 ~294 15800.00 78.99 321.4 295 15835.71 77.81 321.9 296 15931.08 77.86 321.6 297 16026.75 78.22 322.1 298 16123.69 77.33 321.6 299 16170.61 77.57 320.9 300 16261.67 77.88 321.7 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 5O.00 50.00 35.70 95.40 95.60 97.00 46.90 91.10 TVD depth 6296.54 6308.36 6320.46 6332.65 6344.90 6356.94 6368.73 6380.24 6391.43 6402.63 6413.69 6424.63 6435.33 6446.05 6457.04 6467.98 6478.95 6489.68 6500.15 6510.61 6520.79 6530.77 6540.56 6550.10 6557.28 6577.38 6597.20 6617.74 6627.93 6647.29 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) 100f) type type 10051.51 10099.34 10147.24 10195.26 10243.39 10291.69 10340.16 10388.76 10437.44 10486.14 10534.89 10583.68 10632.51 10681.35 10730.13 10778.91 10827.69 10876.53 10925.42 10974.31 11023.27 11072.26 11121.29 11170.37 11205.34 11298.60 11392.12 11486.92 11532.70 11621.71 4347.06 -10673.71 11524.97 4379.15 -10710.18 11570.87 4411.80 -10746.06 11616.45 4445.15 -10781.27 11661.69 4479.22 -10815.75 11706.57 292.16 2.60 GYRO 292.24 1.14 GYRO 292.32 3.12 GYRO 292.41 1.36 GYRO 292.50 3.30 GYRO 4514.07 -10849.52 11751.13 4549.83 -10882.41 11795.25 4586.39 -10914.52 11838.99 4623.11 -10946.56 11882.77 4660.13 -10978.24 11926.38 292.59 1.96 GYRO 292.69 4.28 GYRO 292.79 1.53 GYRO 292.90 0.16 GYRO 293.00 2.15 GYRO 4697.73 -11009.29 11969.67 4735.54 -11040.12 12012.89 4773.28 -11071.12 12056.28 4811.26 -11101.82 12099.53 4849.57 -11132.02 12142.50 293.11 1.92 GYRO 293.22 0.43 GYRO 293.32 1.36 GYRO 293.43 2.56 GYRO 293.54 0.60 GYRO 4887.91 -11162.19 12185.49 4926.19 -11192.43 12228.56 4964.49 -11222.73 12271.75 5002.78 -11253.13 12315.06 5041.09 -11283.50 12358.40 293.65 0.40 GYRO 293.76 0.22 GYRO 293.86 1.37 GYRO 293.97 0.24 GYRO 294.07 0.42 GYRO 5079.46 -11313.91 12401.83 5117.80 -11344.40 12445.38 5156.15 -11374.96 12489.02 5194.51 -11405.58 12532.76 5221.93 -11427.28 12563.89 294.18 1.24 GYRO 294.28 0.28 GYRO 294.38 1.22 GYRO 294.49 0.04 GYRO 294.56 3.58 MWD M -- 5295.17 -11485.02 12646.91 5368.71 -11542.79 12730.24 5443.26 -11601.35 12814.85 5478.97 -11630.00 12855.97 5548.44 -11685.66 12935.99 294.75 0.31 MWD M - -- 294.94 0.64 MWD M - 295.14 1.05 MWD M - 295.23 1.54 MWD 6-axis 295.40 0.92 MWD 6-axis [(c)1998 Anadrill IDEAL ID5 OB 68R] -- -- ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 12 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 301 16354.98 78.38 322.7 302 16448.15 77.07 321.8 303 16542.79 75.76 320.2 304 16635.90 76.21 320.5 305 16730.79 75.63 320.4 306 16822.54 76.34 319.6 307 16916.96 76.52 320.5 ~308 17010.89 75.85 321.1 309 17105.66 75.91 320.6 310 17197.20 76.04 322.2 311 17290.39 76.17 321.3 312 17383.79 77.19 321.6 313 17477.27 79.81 322.9 314 17572.09 81.72 322.9 315 17665.89 84.08 323.3 316 17758.90 85.95 321.8 317 17852.29 87.20 322.1 318 17948.02 87.69 322.6 319 18037.62 87.77 322.2 320 18130.86 87.77 322.9 321 18224.58 88.40 322.2 322 18318.97 90.23 322.0 ,,323 18413.91 91.37 322.4 '?324 18508.50 91.63 321.4 325 18602.57 91.88 321.7 326 18696.09 92.20 321.1 327 18789.58 92.54 321.2 328 18884.22 92.71 321.3 329 18977.52 92.74 321.2 330 19070.43 92.68 321.5 93.30 93.10 94.70 93.10 94.90 91.70 94.50 93.90 94.80 91.50 93.20 93.40 93.50 94.80 93.80 93.00 93.40 95.70 89.60 93.30 93.70 94.40 94.90 94.60 94.10 93.50 93.50 94.60 93.30 92.90 TVD depth (ft) 6666.49 6686.28 6708.52 6731.07 6754.16 6776.37 6798.54 6820.96 6844.09 6866.26 6888.65 6910.16 6928.80 6944.02 6955.61 6963.69 6969.27 6973.54 6977.09 6980.72 6983.85 6984.98 6983.65 6981.17 6978.29 6974.96 6971.10 6966.77 6962.33 6957.94 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- dispt Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) i00f) type type 11713.01 11803.97 11896.01 11986.32 12078.36 12167.30 12259.13 12350.31 12442.24 12531.00 12621.48 12712.36 12803.97 12897.50 12990.54 13083.16 13176.39 13271.98 13361.50 13454.71 13548.34 13642.73 13737.61 13832.17 13926.22 14019.67 14113.08 14207.58 14300.78 14393.57 5620.58 5692.51 5764.05 5833.60 5904.57 -11741.62 13017.55 -11797.31 13098.90 -11855.23 13182.21 -11912.87 13264.51 -11971.48 13348.42 295.58 1 . 18 MWD 295.76 1 . 69 MWD 295 . 93 2 . 15 MWD 296.09 0.58 MWD 296.25 0.62 MWD 5972 6043 6113 6185 6254 .72 .15 .81 .10 .48 -12028.67 13429.91 -12087.66 13514.11 -12145.29 13597.30 -12203.33 13681.25 -12258.71 13762.07 296.41 1.15 MWD 296.56 0.95 MWD 296.72 0.95 MWD 296.88 0.52 MWD 297.03 1.70 MWD 6325 6396 6469 6543 6618 .53 .61 .05 .67 .10 -12314.72 13844.30 -12371.36 13927.21 -12427.45 14010.35 -12483.88 14094.93 -12539.77 14179.04 297.19 0.95 MWD 297.34 1.14 MWD 297.50 3.12 MWD 297.66 2.01 MWD 297.82 2.55 MWD 6691 6765 6840 6911 6985 .65 .07 .76 .69 .71 -12596.10 14263.24 -12653.56 14348.48 -12711.96 14435.72 -12766.59 14517.48 -12823.28 14602.62 297.98 2.57 MWD 298.13 1.38 MWD 298.29 0.73 MWD 298.43 0.45 MWD 298.58 0.75 MWD 7060 7134 7209 7283 7357 .O5 .53 .51 .93 .59 -12880.22 14688.24 -12938.21 14774.94 -12996.36 14862.12 -13054.71 14949.29 -13113.20 15036.29 298.73 1.00 MWD 298.87 1.95 MWD 299.02 1.27 MWD 299.16 1.09 MWD 299.30 0.41 MWD 7430.61 7503.37 7577.07 7649.75 7722.22 -13171.50 15122.91 -13230.10 15209.73 -13289.25 15297.58 -13347.58 15384.29 -13405.54 15470.65 299.43 0.73 MWD 299.56 0.38 MWD 299.69 0.21 MWD 299.82 0.11 MWD 299.94 0.33 MWD 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis [(c)1998 Anadrill IDEAL ID5 OB 68R] _ -- ANADRILL SCHLUMBERGER Survey Report 25-Apr-98 06:41:04 Page 13 of 13 Seq Measured Incl Azimuth Course % depth angle angle length - (ft) (deg) (deg) (ft) 331 19165.82 92.91 321.4 332 19260.03 93.31 321.5 333 19354.58 93.31 321.8 334 19449.97 93.74 321.7 335 19546.71 93.83 321.5 336 19622.67 94.06 321.5 Survey Projected To TD: 337 19700.00 94.06 321.5 95.40 94.20 94.60 95.40 96.70 76.00 77.30 TVD depth (ft) 6953.29 6948.18 6942.71 6936.85 6930.46 6925.24 6919.76 Vertical Displ Displ Total At DLS Srvy Tool section +N/S- +E/W- displ Azim (deg/ tool qual (ft) (ft) (ft) (ft) (deg) i00f) type type 14488.86 14582.92 14677.36 14772.58 14869.07 14944.89 15022.00 7796.74 -13464.92 15559.34 7870.30 -13523.54 15646.97 7944.37 -13582.13 15734.91 8019.14 -13641.08 15823.59 8094.76 -13701.02 15913.61 300.07 0.26 MWD 300.20 0.44 MWD 300.32 0.32 MWD 300.45 0.46 MWD 300.58 0.23 MWD 8154.10 -13748.22 15984.46 300.67 8214.44 -13796.22 16056.55 300.77 0.30 0.00 MWD 6-axis 6-axis 6-axis 6-axis 6-axis 6-axis MWD M - -- [(c)1998 Anadrill IDEAL ID5 OB 68R] MEMORANDUM TO' State of Alaska Alaska Oil and Gas Conservation Commission DATE: May 11, '! 998 THRU' Blair Wondzell, ~ FILE NO: P. I. Supervisor awqkekfe.doc FROM' Chuck Scheve, ~ .¢ SUBJECT: Petroleum Inspector BOPE Test Nabors 27E MPU L-28i PTD # 98-0014 Monday May 11~ 1998: I traveled to Nabors Rig 27E and witnessed the weekly BOPE test on well MPU L-28i. As the attached AOGCC BOPE test report shows the test lasted 3 hours with no failures. The rig was clean and all related equipment appeared to be in good working order. The location though crowded was well organized. Summary: I witnessed the weekly BOPE on Nabors rig 27E drilling BPXs MPU L- 28i Well. Nabors 27E, 5111198, Test Time 3 hours, no failures Attachment: awqkekfe.xls X Unclassified Confidential (Unclassified if doc. removed ) Confidential STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: 7" Test: Initial X Workover: DATE: Nabors Rig No. 27E PTD# 98-00f4 Rig Ph.# SSD Rep.: Jimmy Pyron MPU L-28i Rig Rep.: Richard Larkin Set @ f6,553 Location: Sec. 8 T. 13N R. fOE Meridian UM Weekly X Other 5/11/98 659-4373 MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gert) PTD On Location YES Standing Order Posted YES Well Sign OK Drl. Rig OK Hazard Sec. OK BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F I P 250/3500 I 250/5,000 P f 250/5,000 P I 250/5,000 P I 250/5,000 P 2 250/5,000 P I 250/5,000 P N/A MUD SYSTEM: Visual Alarm Trip Tank OK OK Pit Level Indicators OK OK Flow Indicator OK OK Meth Gas Detector OK OK H2S Gas Detector OK OK FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Test Quan. Pressure P/F I 250/5,000 P I 250/5,000 P I 250/5,000 P I 250/5,00O P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure 16 I 250/5,000 32 250/5,000 2 Func~oned I FuncSoned PIF P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: 3000 1800 minutes 24 sec. 1 minutes 49 sec. OK Remote: OK 8 ~ 2100 PSI Psig. Number of Failures: 0 ,Test Time: 3.0 Hours. Number of valves tested 24 Repair or Replacement of Failed Equipment will be made within 0 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Distribution: odg-Well File c - Oper./Rig c - Database c - Trip Rpt File c- Inspector F1-021L (Rev.12/94) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: W~essed By: awqkekfe Chuck Scheve h~_.:J Memo To= Blair Wondzell Subject: AFTER SPUD Approval to Plugback and Sidetrack MPU L-28i CC: Paul Prince, Brant Reeves, Steve Sawaryn, Jimmy Pyron, Kathy Carnpo From= Lance Spencer Date: 6 May 1998 Re: MPU L-28i (Permit No. 98-014). Previous Operations. After drilling the 8-1/2' hole to 19,700' we attempted to run 7" production casing but were unable to get the casing to bottom. We attempted to pull the 7' casing to make another wiper run but because of deteriorating hole conditions we cemented it in place at 16,572' which is approximately 3,128' from TD. We then affempted to clean out the 8-1/2" hole but twisted off a BHA after cleaning out to 16,764' while washing and reaming to bottom, leaving 113' of fish in the hole. We attempted to recover the fish but were unsuccessful end could not wash over the fish to remove it. Throughout the cfean-out and fishing operations the hole conditions continued to cause us severe problems, e.g, packing off, high torque, and sticking. Our operations were further hampered because of the Kalubik Shale interval between the HRZ and Kuparuk D were de-stabilised because of the stresses we've put on it while running casing, performing the clean out and fishing operations. Hole stability may have been aggravated by minor faulting in this section. Forward Plan. As we discussed in today's phone conversation we are planning to side-track above the 7" casing shoe after setting an EZSV and down squeezing the 7" casing shoe because: 1) we lost our BHA directly below the 7' shoe which is obstructing access the old wellbore and 2) ~e Kalubik shale below the shoe is unstable and we have not been able to keep it open. Currently we are making a clean out run before we set the retainer. We will abandon the original well bore by: 1) setting a retainer et 16,372 and 2) a down-squeezing a cement plug. The cement will extend 93' below the casing shoe to the top of the fish at 16,66§ and from the shoe up 200' inside the casing to 16,372. After abandoning the original 8-1/2" hole we will install a whipstock at 16,352' and cut a window in the 7" casing and drill a 6" production hole. The new well path will parallel the first hole approximately 50' to the west to a depth of 19,680. After drilling 6" hole to TD we will run a 4-1/~.'' L-80 12.6# IBT modified liner from 16,172-19,680' and cement the entire length of the liner in place. Well Information I. Surface Casing Type: 9-5/8" 40# L-80 Buttress ~ Surface Setting Depth of 9-,~/8" Csg.: 7,177' MD,~.TVDbkb 3_ Intermediate Casing Type: 7" 29# L-80 Hydri1563 4_ Intermediate Seffing Depth of 7" Csg: 16,572' md 6715' TVDbkb 5_ Current PBTD with EZSV: 16,372' +. 6. Estimated 8-1/2" hole clean-out total depth 16,764' prior to losing BHA. 7. Fish Description: 9' of HE Jars, 2 its. HWDP, Stab, 1 Jt HWDP, Near bit Stab and Hale Opener. 8.Fish Length 113' ,. E EIVED 1]. Top of Fish 16,665'md. Bottom of Fish: 16,764' md. Odginal 8-1/2" Ddlled Hole Mea.~ured Depth: 19,700'. ATTACHMENT: Revised Side Track Well Profile [ ___ ~ I 1/ _ i __ SHARED SERVICES DRILLING -- ][ i ~ '~r . I mil II I Il [ II [ g) C~ ~.5/JO0 ~6652 5849 N 1~926 W L ' D) i~ ~.5/t00 CURVE 1728~ ~305 ~ ~42 W OSUBE ' 15067 feet at Azimuth 300.45 DECLINATION ' +~7 744 {E) F) END ~/~00 CURVE 1831~ 70B~ N 130~5 W . · SCALE ' I inch I) EXIT TARGg ~9380 7906 N ~38B7 W DRAWN . ~ 'j ~ ..... 7~o-- -..,~ ..... ~ .. ~oo .... . , 6200 ~500 J4250 J4000 ~3750 t3~0 ~3~0 ~3OOO ~750 ¢~5~0 ~2850 ~00O 0 J i i .. i ii A) TIE-IN SURVEY 16262 ~B ~1~ 77 B] K~ / CURVE 2/1~0 16352 6665 ~jT~O 7B.36 C) C~ ~.5/100 16652 6712 12006 ~.57 D] ~D 1.5/10~ CURVE 1728~ 6829 l~6~a ~5,02 ~ CUR~ 2/~00 17492 i~ !~6 75,03 Fl END 8/~00 CUaVE tB312 ~990 13635 90.00 Gl CU~ 2/100 IB3~ 5990 13685 ~ ~ID 2/t00 CURVE tB4~ BBB7 i3821 9~.73 I} EXIT TARGET tg3BB 89~ ]470i 9~.73 J) ID igBBD BB~D ~SOOi ~.73 SHARED SERVICES CRILLiNG ........... I I . i _ il _ FOR STUDY ONLY MPL-28 (PO9) VERTICAL SECTION VIEW il _ .L II Section ~t: 32t.45 TVD Scale- i inca = 400 feet Dep Scale,' t inch = 400 feat Drawn .... ' 06 Nay t998 .~i~.~.,.-,,,,,.-_,--,., .... ~,.._._.=-.,,.,_-.-,-.__-~.-..._:_=~:: ~:::--' : ~-:;:::::::: ...... t~--.-.:e~~ .......... ~ I. Sect ion Oeparture STATE OF ALASKA ALASKA~-=~IL AND GAS CONSERVATION COr~'VllSSlON 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 Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Type of well: [] Development [] Exploratory I-~ Stratigraphic []Service 4. Location of well at surface 3680' NSL, 5196' WEL, SEC. 8, T13N, R10E, UM At top of productive interval N/A At effective depth 3889' NSL, 978' WEL, SEC. 2, T13N, R9E, UM At total depth 4113' NSL, 1170' WEL, SEC. 2, T13N, R9E, UM 6. Datum Elevation (DF or KB) KBE = 49.9' 7. Unit or Property Name Milne Point Unit 8. Well Number MPL-28i 9. Permit Number 98-14 10. APl Number 50-029-22859 11. Field and Pool Milne Point Unit / Kuparuk River Sands 12. Present well condition summary Total depth: measured 16475 feet true vertical 6693 feet Effective depth: measured 16158 feet true vertical 6625 feet Casing Length Size Structural Conductor 76' 20" Surface 7142' 9-5/8" Intermediate Production 16539' 7" Liner Plugs (measured) Junk (measured) Cement retainer at 16319', Cement retainer at 16208' Fish 16685'-16775' Cemented MD TVD 250 sx Arcticset I (Approx.) 112' 112' 1800 sx PF 'E', 900 sx 'G', 300 sx PF 'C' 7177' 4471' 200 sx Class 'G' 16572' 6716' Perforation depth: measured N/A true vertical Tubing (size, grade, and measured depth) N/A Packers and SSSV (type and measured depth) N/A 2 4 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 4. Estimated date for commencing operation November 26, 1998 16. If proposal was verbally approved Name of approver Date approved Contact Engineer Name/Number: Preston Evans, 564-5540 I15. Status of well classifications as: I--] Oil I--I Gas I-~ Suspended Service Water & Gas Injector Prepared By Name/Number: Kathy Campoamor, 564-5122 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ,,.~//~/.)~~~~__~~ 5"~.~" BOb Laule _ Title Lead Workover/Completions Engineer Date Commission Use Only Conditions of Approval: Notify Commission so representative may witness Plug integrity ¢ BOP Test y Location clearance__ Mechanical Integrity Test __ d,'~glnal Signed By Approved by order of the Commission 0avid W, Johnston Form 10-403 Rev. 06/15/88 I Approval No._~ Subsequent form required 10- ..... -_ ./.,~¢.c~ Commissioner -~'~ Submit In Triplicate Pre-Rig Work Prior to Side =k, MPL-28i MIRU Work Over Rig. Pull BPV with out lubricator and install TWC. ND tree and NU BOP and test. Pull tubing hanger. Confirm well remains static casing side and annulus. Pull 7" thru bore packoff. ND tubing spool tack weld slips to casing stub. Install packoff and test packoff and BOP. RIH with 7" casing cutter on 3.5" DP and circulate out freeze protection. RIH to top of cement at 16475' and change over to 10 ppg. POH to 7450 and cut 7" casing POH. Circulate freeze protection from annulus and circulate annulus with 10 ppg mud. Recover the 7" packoff, Spear and recover the 7" casing to 7450'. RIH with 3.5 DP to 7650 and spot cement plug from 7650 to, 7250. POH to 7200 and circulate excess cement. Test to 1500 psi. POH to 2000' freeze protect. Install tubing hanger and TWC. ND BOP NU and test tree. Work to begin 11-26-98 Page 1 ~ Cameron 4-1/2" 5M Wellhead: 11" x 11" 5M FMC Gen 5, w 4-1/2" FMC tbg. hng., 4-1/2" NSCT top and bottom,CIW BPV profile OaxP@ 400 to 4,800' · hole angle -- 4,800' - 14,850' [75 - 78 deg. 90+ 18,200-19,700' PU L-28 Diesel 150 bbl I -- Orig. KB I~lev. - 49.9 Odg. GL Elev. -- 16.9' RT To Tbg. Spool = 32.8' (N 27E) 9 518" Howco 'ES' Cementer ~ Top cement 6977 9 5/8", 40 ppf, L-80 Btm. 7,177' md J'/'" 26 ppf, L-80, Mod. Btm. prod. casin · ( drift ID = 6.1/51", cap. - 0.0383 bpf ) Casing stub7425 10ppg mud Bottom of plug 7650 Retainer 16,208" 7" float shoe j 17,454' J Oct. 28, 1998 GeoQuest Schlumberger GeoQuest 3940 Arctic Boulevard Anchorage, Alaska 99503 (907) 273-1700 (907) 561-8317 (Fax) TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 ~~ ~ -- (~) I ~ ?& ~( The following data of the Measured depth (PDC)~CDR. CDR TVD for well l~Job # ?8504 was sent to: BP Exploration (Alaska)Inc. E-TRANS- 10/26/98 Petrotechnical Data Center, MB3-3 3 Bluelines each 9CK] E. Benson Blvd. 1 Film each Anchorage, A_~K ~x25t-9-66-1-2 ............. - . //State of Alaska / Alaska Oil & Gas Conservation Athn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 __ OXY USA. Inc. Attn: Darlene Fairly P.O. Box 50250 Midland, TX 79710 1 OH LIS Tape 1Blueline each 1 Sepia each ~/" 1 OH LIS Tape 1 Blueline each 1 Sepia each Sent Certified Mail: P 067 695 498 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd...~.~,~21~.~ ~) Anchorage, AlasRa. · - Date Delivered: AnC~or~e Schlumberger GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATrN: Sherrie Received b~_ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P,O. Box 196612 Anchorage, Alaska 99519.6612 (907) 561-5111 DATE: '-~'~ TO: Name: M~. Company: /~-O Location: /~ Fax Number: TELECOPY FROM: Name: Department: Location: Fax Number: JUN 2 ~ 1998 Alaska Oil & Gas Co~s. ~i~ PAGES TO FOLLOW) 3-17C/M-31 SUSPENSION PROCEDURE Illl I I III II II III COMMEN3'_. S 1. The Doyon 15 drilling operations on this well have been hampered by formation stability, especially in the HRZ. With drilling fluid weights up to 11.0 ppg, we have not been able to stop the formation from sloughing / running, We need to review the information gathered and plan to re-drill this reservoir target at a future date. 2. The drilling permit is AOGCC Permit # 98.0021 RIG OPERATIONS 1. Pick up a cement retainer and RIH to set 50 to 100 feet above window at 12,181' MD. 2. Establish Injection rate through the retainer, Unsting from retainer to displace cement to the CR at minimum pressures. 3. Mix and pump 5 BBL sx of class G cement and circulate down the drillpipe. Sting into the retainer and displace 4 BBLS of cement below retainer, unsting to leave 1 bbl of cement on top of the retainer. 4. Circulate the 4.5" tubing with 1.5 volumes of 10.0 ppg brine. Check that the well is dead. Freeze protect the top 500' with diesel. Set BPV. 5. Pump Corrosion inhibitor. (1/2 day) ~ 6. Set the BPV. ND the BOPE, and NU the tree. Shear the RP valve and freeze protect the well. (1/2 day). 7. Turn the well over to Production, 8. RDMO Doyon 15 06/24/98 M mo ToE From: CC: Dat~ Re-- Blair Wondzell AOGCC Lance Spencer Brent Reeves, Paul Prince 30 April 1998 Well: MPU L-281 (Permit No. 98-014) Change in Well Scope to MPU !.-281 Blair as we discussed on the phone, this afternoon Thursday April 30, 1998 we where unable to get our 7" production casing to bottom on L-28i. We drilled the 8-1/2" hole as planned to TD at 19,700'(6,920' tvd). We attempted to run 7" production casing but we were unable to get our production casing below 16,771', We attempted to retdeve the casing so we could make another clean out run in but after we pulled 5 of the 422 its of casing the pipe stuck at 16,572' and we were not able to free it. While working the 5 jts. of casing out of the hole we had intermittent circulation because the hole was packing off. At that time because hole conditions were deteriorating we elected to cement the casing in place at 16,572'. The 7" casing was cemented at 16,572' with 200 sxs of Premium G cement. Our forward plan is to drill out the 7" Casing, attempt to re-enter the 8- 1/2" hole with a 6" BHA and clean out to 19,700'. If successful we'll run a 4-1/2" liner from 16,272' to 19,700'. If we can't re-enter the old 8-1/2" hole we'll re-ddll the interval with 6" BHA to the same bottom hole location. Should this occur we'll still plan on running a 4-1/2" liner. Note: I'll keep you posted on what happens or if problems develop. · · Page 1 TONY KNOWLE$, GOVERNOR ~XLASi~A OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 February 19. 1998 Chip Alvord Engineering Supcrvisor BP Exploration (Alaska). Inc. POBox 196612 Anchorage, Alaska 99519-6612 Rc~ Milne Point Unit MPL-28i BP Exploration (Alaska), Inc. Permit No. 98-014 Sur. Loc. 3680'NSL. 5196'WEL. Sec. 8. TI3N. R10E. UM Btmholc Loc. 1274'NSL. 3295'WEL. Sec. 35. T14N. R9E. UM Dear Mr. Alvord: Encloscd is thc approvcd application for pcrmit to drill thc abovc rcfcrcnccd wcll. Thc pcrmit to drill docs not cxcmpt you from obtaining additional pcrmits rcquired by law from othcr govcrnmcntal agcncics, and docs not authorize conducting drilling opcrations until all other required pcrmitting dctcrminations arc made. Thc blowout prevention cquipmcnt (BOPE) must bc tcstcd in accordance with 20 AAC 25.035: and the mechanical integrity (MI) of the injection wells must bo dcmonstratcd under 20 AAC 25.412 and 20 25.030(g)(3). Sufficicnt notice (approximatcly 24 hours} of thc MI tcst before operation, and of thc BOPE tcst pcrformcd bcforc drilling bclow thc surface casing shoc. must be given so that a rcprcscntativc of thc Commission mav ,,vitncss thc tests. Noticc ina,,' bo given bv contacting thc Commission pctrolcum ficld inspector on thc North Slopc pagcr at 659-3607. · x -'"-x Chalrman ~ ~ BY ORDE~MMISSION dlffEnclosure cc~ Dcpartmcnt of Fish & Game. Habitat Scction v~'/o cncl. Dcpartmcnt of Environmcntal Conservation xv/o cncl. STATE OF ALASF¢ A~.,,,SKA OIL AND GAS CONSERVATi~-~ COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill lb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen []Service [] Development Gas I--ISingle Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan KBE = 49.9' Milne Point Unit / Kuparuk River 3. Address 6. Property Designation Sands P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 355018 ~ 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 3680' NSL, 5196' WEL, SEC. 8, T13N, R10E, UM Milne Point Unit At top of productive interval 8. Well Number Number 2S100302630-277 4328' NSL, 1530' WEL, SEC. 2, T13N, R9E, UM MPL-28i At total depth 9. Approximate spud date Amount $200,000.00 1274' NSL, 3295' WEL, SEC. 35, T14N, R9E, UM 02/24/98 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 388235, 1274'I No Close Approach 5083 19704' MD / 6924' TVD 16. To be completed for deviated wells 17. Anticipated pressure [see 20 AAC 25.035 (e) (2)} Kick Off Depth 500' Maximum Hole Angle 93° Maximum surface 2612 psig, At total depth (TVD) 7000' / 3312 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 20" 91.1# H-40 Weld 80' 32' 32' 112' 112' 250 sx Arcticset I (Approx.) 12-1/4" 9-5/8" 40# L-80 Btrc 7163' 31' 31' 7194' 4465' 1863 sx PF 'E', 756 sx 'G' 8-1/2" 7" 29# L-80 Mod-Btrc 19674' 30' 30' 19704' 6924' 199 sx 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 MD TVD Structural Conductor Surface Intermediate Production .¢~ ~; true vertical Anchora¢,e 120. 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 Contact Engineer Name/Number: Lance Spencer, 564-5042 Prepared By Name/Number: Kathy Campoamor, 564-5122 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ChipA,vo,d .~.,.¢'~- ¢' /"'-~;; Title Engineering Supervisor Date //2_, ~/.9~ Commission Use Only Permit Number I APl Number I Approva.IDato I See cover letter ~- ¢01~(' 50-Ce. cf -- P,, ~ ,~"c-~ '~,./~ °~/°tO~ for other requirements Conditions of Approval: Samples Required I-lYes ~'No Mud LogRequired "- []Yes [~'No Hydrogen Sulfide Measures I~'es[~No Directional Survey Required [~Yes I-INo Required Working Pressure for BOPE []2M; ,Lj3M; J~5M; I-]10M; I--I15M Other: Approved By ~"~--~ ~~ ~'-~z~ ~ 0rigina! Signuu ,3:, by order of n,,,i,46~l~m~§r, the commission Date I°t Form 10-401 Rev. 12-01-85 ..... Submit n Tril:J[ica~ Shared Services Drilling Contact: I Well Name: Type of Well (producer or injector): Lance Spencer IMP L-28i Well Plan Summary I Kuparuk Injector 564-5042 I Surface Location: 3680' NSL, 5196' WEL, Sec. 08, T13N ,R10E, UM., AK Target TKA Entry 4328' NSL, 1530' WEL, Sec. 02, T13N, R09E, UM., AK 1117' NSL, 3171' WEL, Sec. 35, T14N, R09E, UM., AK ITarget TKA Exit Bottom Hole Location: 1274' NSL, 3295' WEL, Sec. 35, T14N, R09E, UM., AK I AFE Number: 1337126 I I Rig: I Nabors 27-E I Estimated Start Date: 124 Feb 98 I I Operating days to complete: 123 IUD; 119,704' I I TVD= 1 ,924'BKb I I KSE= 149.9' I Well Design: Ultra Slim Hole Lon~l String HAW I 9-5/8", 40# Surface X 7", 26# Production Formation Markers: Formation Tops MD TVD (bkb) EMW Formation Pressure Base Permafrost 1856 1850 8.4 ppg 808 psi NA Top Schrader Bluff 5323 4000 8.4 ppg 1747 psi OB Base Schrader Bluff 6389 4265 8.4 ppg 1863 psi Top HRZ 15000 6410 8.8 ppg 2933psi Base HRZ 15241 6470 8.8 ppg 2961 psi TKLB(MK-19) 15644 6570 9.0 ppg 3075 psi TKUD 16227 6715 9.0 ppg 3143 psi TKUC/B 16750 6845 9.1 ppg 3239 psi TKUA 16830 6865 9.1 ppg 3249 psi TKUA3/Target 16850 6870 9.1 ppg 3251 psi TKUA1 17000 6910 9.1 ppg 3270 psi Target Exit 19504 6935 9.1 ppg 3282 psi Total Depth 19704+_ 6925_+ 9.1 ppg 3277 psi · *These are estimated maximum pressures and the actual pressures may be lower. [.;aslngl i uDIng ~'ro.( ram: Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tbg O.D. MD/TVD MD/'rVD 24" 20" 91.1# H-40 Weld 80 32/32 112/112 12 1/4" 9-5/8" 40# L-80 btm 7,163 31/31 7194/4,465 8-1/2" 7" 29# L-80 Mod. 19,674 30/30 19,704/6,924 btm The internal tield pressure of the 7" 26# casing is 7240 psi. The deepest anticipated gas should occur no deeper than the oil water contact which is expected below the TKA1 at _ 7,000 TVDbkb In this instance, this worst case surface pressure would occur with a full column of gas from the reservoir from a depth of _+7,000 TVDbkb. The maximum anticipated surface pressure in this case assuming a reservoir pressure of 3,312 psi is 2,612 psi using a 0.1 psi/ft gas gradient, well below the internal yield pressure rating of the 7" casing. MP L-28i (L-98 Hi) Drilling Permit 1 1/14/98 Cementing Program: Halliburton Cementinq Services Hole ~ Ca'~ing Interval Volume¥ Spacer Type of Cement Propertiesz Category Size/Depth Surface Lead~ Lead Lead Lead First Stage 9-5/8" @ 2,056-4,823' 866 sx 70 bbls Permafrost "E" Den 12.0 ppg 4,823 335 bbls Fresh water Yield 2.17 ft 3/sx Water 11.63 gps TT 4.0 hrs 4,823-7,194' Tail5 Tai.._[l Tai__l 756 sx Premium Class "G" w/ Den 15.8 ppg 155 bbls 0.2 % CaCI, 0.15 #/sk Celoflakes Yield 1.15 ft 3/sx Water 4.9 gps TT 4.0 hrs ............................................................................................ Second Sta~je ~1~ ............ i'~'~j ..................... [.'~'~1 ....................................... ~'~1 ......................................................... Stage collar° @ 0-1,856' 997 sx 75 bbls Permafrost "E" Same as above 2,056' 1,856-2,056' 385 bbls Fresh water Production 7" @ 15,750- Lead" Lead Lead Density 15.0 ppg First Stage 19,704 19,704' 199 sx 50 bbls. Premium G +0.2% Foamed 52 bbls Alpha LWL +0.25% by Yield 1.43 ft 3/sx Spacer volume of water Un-foamed 50 bbls FDPC-552 Foaming yeild 1.15 ft 3/sx Foamed Agent Alpha Water 5.0 gps Spacer TT 3.5-4.5 hrs @ 140° F FL 50 cc/30 min @140° F 1. Volumes are rounded up to the nearest 10 sacks. 2. Ensure thickening times are adequate relative to pumping job requirement. Actual times should be based on job requirements and lab tests. Perform lab tests on mixed cements, spacers and mud's to ensure compatibility prior to pumping job. 3. A Type H ES Cementer will be installed in the 9-5/8" csg. 200' md below the base of the Permafrost at 2,056'MD_+ 4. The surface hole First Stage LEAD Cement Volume. Interval from 2,056-4,823' md. The estimated first stage lead cement volume from 2,056-4,823' md is equivalent to the annular volume calculated from the 9-5/8'; ES Cementer at 2,056' md which is 200 ft md below Base of the Permafrost at 1,856' md (1,850 TVD bkb) to 4,823 md which is 500' above the NA top plus 30% Excess. 5. The sudace hole First Stage TAIL Cement Volume covers the interval from 4,823-7,194' md The estimated first stage tail cement volume is equivalent to the annular volume calculated from the 4,823 (500' md above the NA top) to surface TD at 7,194' md (4,465' TVD bkb) plus 30% open hole excess and the shoe joint volume. The estimated shoe joint volume is equivalent to the capacity of 80'md of 9-5/8", 40# casing. 6. The surface hole Second Stage Lead Cement Volume covers the interval from 0-2,056' md The estimated second stage lead cement volume is equivalent to the annular volume calculated from the ES cementer located at 2,056' MD (2,055' TVDbkb) to surface. From 1,856' to surface include 250% open hole excess and from 1,856-2,056' use a 30% open hole excess. 7. Install one(l) Bow Spring Centralizers per joint on the bottom 10 joints of 9-5/8" casing (required). 8. If the Schrader Bluff is productive install one(l) Bow Spring Centralizers per joint from 5,323-6,389 of 9-5/8" casing to cover the top of the NA to Base OB. 9. The production hole will be cemented in a single stage. The Cement Volume covers the interval from 15,750-19,704' md The estimated first stage tail cement volume is equivalent to the annular volume calculated from 15,703' which is 1000'+ above the Kuparuk D Shale to TD at 19,704' plus 30% open hole excess and the shoe joint volume. The estimated shoe joint volume is equivalent to the capacity of 80'md of 7", 26# casing. 10. Use 7" x 8-1/4" Straight Blade Rigid Centralizers and install one per joint from 120' above the Kupaurk C-Sand and use two per joint on the shoe joints. 11. Run two (2) 7" x 8-1/4" Straight Blade Rigid Centralizers on the second full joint inside the 9-5/8" casing. 12. Install two 7" marker joints and position three joints above the Kuparuk C sand. 13. Place all centralizers in middle of joints using stop collars. 14. Mix all cement slurries in the surface and production holes on the fly - batch mixing is no__t necessary. MP L-28i (L-98 Hi) Drilling Permit 2 1/14/98 Logging/Formation Evaluation Program: Anadrill Schlumberger Open Hole Logs: None Surface-12-1/4" 1. M10 Power Plus MWD Directional from top to bottom of surface hole.. 2. LWD (CDR/GR/ROP) from TOP Schrader Bluff to TD of surface hole. 3. DWOB/DTOQ from top to bottom of surface hole. Intermediate N/A Final Production 1. M10 Power Plus MWD Directional 8-1/2" 2. LWD (CDR/AND/GR/ROP) (Real Time) 3. DWOB/DTOQ Cased Hole Logs: N/A Mud Logging Schlumberger IDEAL System in the surface and production holes. SPIN Log: Record: GR, Depth, Surface Torque and DWOB/DTOQ, ROP, Hook Load, RPM, Pump Pressure, GPM (in and out) during all operations. 12-1/4" and 8-1/2" Hole M10 PowerPlus IWOB: GR: CDR: ADN: ROP: Directional Inclination and Azimuth DWOBB/DTOQ Gamma Ray Compensated Dual Resitivity Azimuthal Density Neutron (Density, Porosity, and Sonic Caliper) Rate of penetration Mud Program: Baroid Drilling Fluids Inc. Surface Mud Properties: LSND Freshwater Mud Density Marsh Yield 10 sec 10 min pH Fluid Solids (PPG) Viscosity Point gel gel Loss % 8.6-9.6 50-150 15-35 8-15 10-30 9-10 8-15 <9 Production Mud Properties to Change LSND Freshwater Mud Over Depth at TKUD Density Marsh Yield 10 sec 10 min pH APl HTHP Solids (PPG) Viscosity Point gel gel Filtrate %LGS 8.6-9.3 35-45 6-20 3-10 7-20 8.5-9.5 6-12 8-10 <6 <4 Production Mud Properties from HRZ to LSND Freshwater GEM Mud TD. Density Marsh Yield 10 sec 10 min pH APl HTHP Solids (PPG) Viscosity Point gel gel Filtrate %LGS 9.3-9.6 35-45 6-20 3-10 7-20 8.5-9.5 <4 8-10 for <6 HRZ Miluveach Well Control: Well control equipment consisting of 5000 psi working pressure pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. The diverter, BOPE and drilling fluid system schematics are on file with AOGCC. MP L-28i (L-98 Hi) Drilling Permit 3 1/14/98 Directional: KOP1 500' Start Variable @ 1.0°- 2.5°/100 to 75.61 ° inc. and 291.45° az. EOB @ 4,641' md. Tangent Hole Angle 75.61 o from 4,641-13,861 Build Section to Start Final Curve 16,850' @ 1.4°/100 to 90° incl. and 321.66 Az° EOB 17,883' Horizontal md Horizontal Tangent 90° incl. and 321.66 Az° from 17,883-18,162 md Section 93° from 19,504'-19,704'. Maximum Hole Angle Close Approach Wells Survey Program All wells may remain flowing while drillingL-28i and no shut-ins are required. 1. Surface to 7,194' MWD surveys. 2. 7,194-9,194' MWD surveys 3. 0-9,194' GYRO to surface 4. 9,194'-TD MWD with in hole reference correction. 5. 9,194'-TDi: , "'.!:.':.:".'.'-.'.?:.: Disposal: No "Drilling Wastes" will be injected or disposed into L-28i while drilling this well. Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. The Milne Point reserve pit can be opened in emergencies by notifying Karen Thomas (564-4305) with request. Fluids Handlin_q: All drilling wastes will be hauled off and disposed of in accordance with pertinent rules and regulations. GENERAL DISCUSSION Well Objective: MP L-28i is planned as an inverted ERD horizontal Kuparuk River A Sand producer with a final angle of 93°; departure of 16,059' and a measured depth19,704'. The HAW-shaped well profile with a final angle of 93°, will intersect the target objectives crossing through multiple fault blocks for optimum production. The surface casing will be deep set below the Schrader Bluff at 7,194'md (4,465' bkb) to isolate the Ugnu and Schraber Bluff from the Kuparuk interval which should not be abnormally pressured by area injection. Geolo_clv This injection well is located to the northwest of L-Pad. The primary targets are the Kupauuk A3, A2 and A1 sands with some potential in the Kuparuk B sands. The well bore will penetrate the A3 and A2 sands on the entry, flatten in the A1 sand, then invert to penetrate the A2 and A3 sands on exit. The horizontal section will penetrate the MP F-01, MP F-06, MP F-14 and MP F-16i fault block. Some pressure depletion may be seen while drilling this well because of production from MP F-01 and MP F-06. The HRZ interval in some nearby wells is missing. In other nearby wells the HRZ was thin or truncated. In this well a full section is assumed, but the zone my be truncated. The vertical margin of uncertainty associated with the Kuparuk targets in this well is approximately 100_+ ft TVDbkb due to seismic time conversion. The deepest known oil in the area is at F-46i at a depth of 7,216 tvd ss. No water contact is expected at the L-28i bottom hole location but could be encountered. Reserves associated with this injector in this hydraulic unit are estimated at 4.48 MMBO. Total reserves associated with the MP F-28i, MP F-01, MP F-06, MP F-14 and MP F-16i fault block are estimated at 44.8 MMSB OOIP with 15.7 MMB of recoverable (primary and secondary) reserves. DRILLING HAZARDS AND RISKS SUMMARY: Formation pressures are expected to be partially depleted. A 9.1 ppg EMW formation pressure is anticipated in the Kuparuk formation. The well profile has been designed to avoid close approaches and no wells will be shut in while drilling this well. The deep set surface casing design is recommended to alleviate potential problems of differential sticking and lost circulation in the Ugnu and Schrader Bluff while drilling the Kuparuk. Close Approaches There are no close approaches associated with the drilling of MP F-34i, however, tolerance lines should be carefully monitored and deviations from the proposed well path minimized. Water, Gas and WAG Injection MP F-16i is present in the hydraulic unit in which MP L-28i is planned: however production from MP F-01, MP F- 06, MP F-14 and have partially depleted the area so over-pressure is not expected. MP L-28i (L-98 Hi) Drilling Permit 4 1/14/98 Annular Injection Currently annular injection is not permitted on L-Pad. Lost Circulation: Lost circulation is prevalent while running casing and cementing in the surface but also occurs in the production hole. Losses are extremely probable while cementing the production casing in wells with shallow set surface casing. Losses have been experienced while drilling the 12-1/4" surface and while circulating to condition mud before, while and after running surface casing to bottom. Major losses have also occurred while cementing the production casing. In many instances, the losses were minimized by reducing swab and surge pressures, minimizing mud weight and conditioning the mud before cementing. Contingencies have been incorporated to well program remedy loses if encountered. Stuck Pipe Potential: Running gravel's, sticky clays, tight coal sections, packing off, bridging, and stuck pipe have occurred while drilling the 12 1-4" surface holes on L-Pad. Excessive amounts of reaming have been required to condition the hole to run surface casing. While running 9-5/8" casing the following problems were experienced: hole packing off; tight hole, bridging, and stuck casing. While drilling the surface hole additional time has been spent reaming and conditioning the hole prior to cementing because of tight hole. Attention should be given to The Ugnu and Schrader Bluff formations to reduce the chances of differential sticking in these formations with higher mud's weights. With the possibility that the HRZ will be truncated or absent the potential for stuck pipe in the transition interval from Colville (SeeBee) to Kulubik is recognized. Shale instability in the Miluveach may result in tight hole or packing off so preventative measures must be taken to alleviate this risk if the Miluveach is inadvertently entered. While drilling the production section increased torque and drag have been experienced after drilling into Kuparuk D Shale. This common occurrence has often caused difficulties, so care should be taken to avoid the stuck pipe potential while drilling the 8 1/2" production interval. Differential sticking is most likely to occur while running the production string. Formation Pressure: ~ KUPARUK A1 SAND 7,000' TVDss 3,494 PSI 9.1 PPG EMW Formation pressures are expected to be partially depleted and the pore pressure is estimated at 9.1 ppg EMW. The deepest anticipated gas should occur no deeper than the oil water contact which is expected below the TKA1 at ± 7,000 TVDbkb. In this instance, this worst case surface pressure would occur with a full column of gas from the reservoir from a depth of ±7,000' TVDbkb. The maximum anticipated surface pressure in this case assuming a reservoir pressure of 3,494 psi is 2,794 psi. The maximum expected pore pressure for this well is 9.1 ppg EMW (3,494 psi @ 7,000' TVDbkb). There has been injection in this region, however the reservoir pressure is not expected to exceed this estimate. See the updated Milne Point L-Pad Data Sheet prepared by Pete Van Dusen for information on L pad and review recent wells drilled on L Pad. MP L-28i (L-98 Hi) Drilling Permit 5 1/14/98 MP L-28i Kuparuk Injector Proposed Summary of Operations 1. Drill and Set 20" Conductor. Weld an FMC landing ring for an FMC Gen 5 Well head on conductor as well as a nipple to aid in performing potential well head stability cement job. 2. Prepare location for rig move. 3. MIRU Nabors 27E drilling rig. 4. NU and test 20" Diverter system. Ensure the diverter is as per AOGCC specifications and is approved by an AOGCC supervisor. Build Spud Mud. 5. Drill a 12-1/4" surface hole as per directional plan. Run Directional MWD/LWD (GR/DIR/CDR/DWOB/DTOQ) from surface to 12-1/4" TD. 6. ~ Run 9-5/8" casing. Space out ES Type H Cementer to 2,056' md. 7. Perform Two Stage Cement Job. Complete the surface casing cementing check list. 8. ND 20" Diverter, NU and Test 13-5/8" BOP 9. MU a PDC bit on an extended power section medium speed motor, with Directional MWD and LWD (GR/DIR/CDR/DWOB/DTOQ). RIH, Drill out Float Equipment and 20' of new formation. Pefformthe Leak Off Test as per Recommended Practices Manual. Record pressure versus cumulative volume during the LOT test for the well file. 10. Drill 8.5" hole to TD as per directional plan. Make sure sufficient footage is drilled to provide 250' of production rat hole between the top of the Kuparuk A3 sand (after inverting back thru it) and PBTD before running the 7" casing. 11. Run 7" casing. 12. Perform Single Stage Cement Job. Complete the production casing cementing check list. 13. Displace cement with 8.6 ppg filtered sea water and enough diesel to cover from the base of permafrost to surface (+-2100' MD). 14. Test casing to 4000 psig. 15. ND BOPE and 11" drilling spool NU tubing spool and dry hole tree and Test Tree. RDMO Nabors 27E. 16. RDMO Nabors 27E. THE WORKOVER PROGRAM WITH A DETAILED COMPLETION PROCEDURE SHALL BE SUBMITTED ONCE THE PERFORATION INTERVALS ARE SELECTED. MP L-28i (L-98 Hi) Drilling Permit 6 1/14/98 Anadrill Schlumberger Alaska Distr~ct East 80th Avesue Anchorage, AK 99515 SlRECTZOEAL WELL PLA~ for SHARED SERVICES DRILLZNG Well ......... : MPL-28 (PO4) Field ........ : Milne Poist Coalputa~io~..~ Minio~mm C~rvahure U~its ........ : FEET Surface Lat..: 70.49793808 Surface Long.: 149.63468976 Legal Description Surface ...... : 3680 FSL 5196 FEL ~09 TIBN RiOE U~ Tgt E~tryPt.: 4328 FSL 1530 ~EL S02 T13N RogE UM T~t Exit Pt..: 1117 FSL 31~1 FF~L S35 TL4N ROgE Ol~ ~{L .......... : 127~ FSL 3295 ~ S35 TI4N R~gE ~ LOCATIONS - AI~SKA Zone: 4 X-Coord Y-Coord 544680.77 6031866.89 632582.00 6037734.~0 530931.00 6039796.88 ~30506.15 6039951.89 PROPOSED WELL Prepared ..... : 14 Jan 1998 ver~ sect az.: 321.66 KB elevation.: 49.90 ft Magnetic Dcln: ~27.75D (E) Scale Pactor.: 8-99998227 Convergence..: +O. 34~4~813 ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY 'LAN # STATZO~ MJ~ASI~P~ED ZI~CLN DI RHCTION VERTI CAL-DEPTMS SE~ION C0O~/~TES-~OM ZDE~ ~FI~TZON DE~ ~LE AZI~ T~ S~-S~ DE~T WELL~ ~ O.Oa O.O0 O.OO O.OO -~g.90 0.00 O.OO ~ O.O0 ~ ~R~ 1.00/100 50D.O0 O.O0 29S.45 500.ga 45a.~o o.aa o.oo ~ o.oo ~ 600.00 L.oo ~1.45 599.99 550.a9 0.75 0.32 N ~ 1.SO~lO0 700.00 2.0a 2~Z.~5 699.96 650.a6 3.02 1.28 ~ 800.00 3.50 291.~5 799.84 749.9~ 7.z6 3.03 ~ ALASKA Zane 4 Y 544680.97 6031868.B9 544686.77 603 k868.89 0.8[ W 5~46~9.96 6031~69.20 3.25 W 5~4697.51 6031870.15 7.71 Z H END ~.50/ig0 CURVE BASE PERMAFROST CtmV~ 2.5o/~oo 900.00 $.00 29~.45 899.56 849.66 13.57 5,7q lO00.OO 6.50 29I_45 999.06 949.16 22.22 9.40 1856.35 6.50 291.45 1849.9~ lSO0.O0 106.00 44.85 1876.~8 6.$0 291.45 1869.9~ 1820.00 107.97 ~5.68 1900.00 7.09 291.45 1893.26 1843.36 1~0.37 46-?0 Z4.6~ W 544666.13 603187~.54 69L 1.50 25.94 W 544656.78 6031878.15 H~ 1.50 ~4.16 W S44566.35 603Lg13.O~ HS 0.00 1L6.29 W 544564.22 6031913.87 HE 0.00 118.$$ W 544561.65 60319I~.87 }tS 2.50 2000.00 9-59 291.45 ~992.19 1942.29 I22.90 52.00 N 132.37 W 544548.10 6031920.09 HS 2.50 ~> m ~[p[,- 28 ~-TATION r DEltTI FECAT ION PROPOSED WELL PROFILE MEASURED ENCLN DIRECTION DEPTH AI{GLE AZlMIFfH 2200.00 12.a9 291.45 2200.00 14.59 29L.45 2300.00 17o09 29L.45 2400.00 19.59 29[.45 253U-00 22,~9 291.45 2600-00 24.59 291,45 2700.08 27.09 291.45 2800.00 29.59 291.~5 2900.00 32.09 29~.45 3000.00 34-59 291.45 3100-00 37.09 291.45 3200-00 39.59 291.i5 3~00.00 42.09 3400.00 44.59 291.45 3500.00 t7.09 29[.45 3600.00 t9,59 291,45 3700.00 52.09 291.45 3800,00 54.59 291.45 3~00.00 57.09 291.45 4OO0.eO S9.59 29L.45 i100.00 62.09 291.45 ~200.00 6~.59 291.45 4~00,00 67.09 291,45 4400.00 69.59 293.45 4500.00 72.~9 2~L.45 Jan 1998 Page 2 VERTICAL-DEPTHS SECTIOH COORDINATES-PROM TXrD SUB-SEA DEPART WELL,II, AD 2090.40 2040.50 139.15 58.8S ~ L49.87 21~7.7~ 2137-80 159.08 67.31 N LT~.B~ 2253.89 2233.99 182.67 79,29 ~ 196-74 2378.81 2328.93 209.85 88.79 H 226.02 2472.~6 2422.36 240.59 101.80 ~ 2564.07 2514.17 2654.07 260t,T7 2742.07 2692,17 2827.93 2778.03 2992.53 2942-63 3070.96 3021.O6 3146.61 3Q96.71 3219.33 3289.00 3239.1~ 3355.47 3305.57 3478,32 3428.42 353i,47 348t,57 3576.9~ 353~.05 274.82 3L2.48 353.50 397.79 495.87 549.t7 605-98 665.28 727.27 791.82 858.82 999.63 1073.~8 1148.64 1225.86 ~304.70 13~5.01 1466.63 3635.68 3585.78 3680.54 3630.64 3~21.47 3671,57 3758,35 3708.48 3791.20 3741.30 4600.00 74,59 291,45 3819.87 3~69.97 1549.4L END 2.50/100 CURVE 4640.86 75.61 291.45 3830.36 3780.48 2583.53 lqA 5322.95 35.61 291.45 3999.90 3950,00 2L54.47 AZaXSKA Zone 4 Y 544530.56 603L926.86 544509.0~ 603~93~.~7 $44483.59 603194~.99 $44454.24 603L956.32 279.L3 W 544421.06 6~31969.L2 116.29 132.22 149.58 168.32 296.00 W 544384.11 6031983.38 336.56 W 544343-45 6032999,07 380.74 ~ 5t4299.18 6032016.16 428.45 ~ 54425L.36 6032034.62 479.59 W 544200-L0 6032054.40 209.82 232.58 256.41 281.50 307.73 534.08 W 544145.49 6032075.47 591.81 W 5t4087.63 6052097.80 652.67 W 5~4026.63 603~321.3~ 716.55 ~ 543962.63 753.31 W 54389~.70 6032~71.88 335.04 ~ 852.$4 W 543826,01 6032198.77 363.39 N 925.00 W 543753.69 6032226.65 392.72 H 999.66 W 543678.87 6032255,56 422.98 N ~076.67 W 5~60L-69 6032285.35 454,L0 N 1155.88 ~ 543522-29 6032315.99 486.02 518.70 552.06 586.04 620,58 1237.L5 W $43440.~4 6032347.42 1320,33 W 54335~.48 6032379.59 t405.24 W 5t3272.37 6032412,4i 1491.74 ~ 543185-69 6032445.89 L579.65 ~ 5t3097-58 6032479.98 __ FACE 100 HS 2.50 HS 2.50 aS 2.50 HS 2.50 RS 2.50 H$ 2.50 HS 2.50 HS 2.50 H.q 2,50 ItS 2. SO I{S 2.50 }IS 2.5O 2.50 2.50 2.50 2.50 2 HS 2. SO 655.60 ~ 1668.Sl W 543008,22 6032~14.39 HS 2.50 670.04 N 1705,56 W 5~2972.38 6052528.60 H$ 2.5~ 9i~.62 N 2320.49 W 542355-07 6032766.46 HS O.OO m (Anad_x-ill (c)97 MPL28P04 3.2b.05 1:03 PM P) CD MPL-2S STATION rDENTt PICAT ION OA OB BASE OB 9-5/8' CASING POINT CURV~ 2.50/100 MEASURED DEPTH 5966,74 6248.39 6389.22 7193.96 13860.58 ~3900.00 14000.00 14100.00 ]4200.00 14300.00 14400.00 145 D 0 - 00 14600.00 14700.00 [4800 ANGLE 75 - 61 75.6I 75.61 75.61 75.61 75.55 75.42 75.32 75.25 75.21 PROPOSED ~;ELL PROFIL~ 7S.20 ~5.2L 75.25 75.33 75.43 ========= ==============~== DrP~ECTION UERTICAL-DEPTHS AZ IMUTK TVD SUB -SEA' SECT/ON 2693.35 3046.99 3720.59 9300.86 14900.00 75.5G ED 2.50/100 CURVE 14935.12 75,6L T~IRZ 14999.89 75.6[ ~HRZ [5241.31 75.61 M~-[9 L5643,68 75.61 291,45 ~159-90 41~0.00 293,45 4229.98 4150.00 291.~5 4264.90 4215.00 291.45 4464.90 4415.00 291.45 6L21.75 6071.85 ~ 16227.11 75.6[ CURVE 2.50/100 16654.18 ~5.61 16700.00 75.55 ElgD 2.50/L00 CURVE L67~9.67 75.50 TKIIC/B [6549.82 75.50 292.46 6131.56 6081.66 9334.01 295.04 6156.63 6106.~3 9419.56 297.62 6581.88 6131.98 9507.0~ 300.21 6207.28 6157.38 9596.20 302.79 6232.78 6182.88 9686-96 TKUA 16829 . 70 ?5.50 C~RVE [.40/L00 ~6849-67 75.50 TARGET ENTRY [6849.6~ 75.50 305.38 6258.32 6208.&2 309.96 6283.$7 6233.97 3[0.55 6309.36 6259.46 313.13 6334.76 6284.86 315-71 6360.01 6350.11 9779.12 9872.51 9966-94 10062.23 10L58.21 318.29 6385.06 6335.16 10254.70 319.20 6393.60 63~3.90 ]0288.67 3/9.20 6409.90 6360,00 10351,35 3/9.20 6469.90 6420.00 L0584.98 319,20 6569.90 6520.00 10974.36 319.20 6714.90 666~.00 11538.97 519.20 6821,0~ 6771,14 [1952.25 320.38 6832.~5 6782,~$ ~996,61 321,66 6844.86 6794.96 12044.69 321,66 6844.90 6795.00 12044.84 321.66 6864.90 6815.00 12122,[7 321.66 6S69.90 6820.00 [2141.51 321.66 6569.90 6890.00 12~41.51 Jan 1998 Page COORDI~TE$-PRDM ALASKA Zone 4 TOOL DL/ W~LL}tEAD X Y ~AC~ LO0 I139.64 N 2900.90 W 541773.36 6032990.96 KS 0.00 1239.40 N 3154.83 1289.2~ N 3281.79 W 54539[.61 6033L38.29 ~$ 0.00 1574.30 N 4007.30 ~ 54066(.47 6033415.92 ~S 0,00 3935.48 N 20017.59 W 534640,69 6035743.70 94R 0.00 3949.75 N 10052.99 W 534605.20 60357S7,76 3988.74 N 1014L.59 W 534516.38 6035796.21 4031.66 N 10228.30 W 534429.42 6035838.60 4078.42 N 10312.96 ~ 534344.49 6035884.85 4128-9~ N 10395.40 W 534261,76 603593~,8g 93R 2.50 93R 2.50 92R 2.50 9LR 2.50 91R 2.50 4183.[2 N 10475.46 W 534181.38 6035958.56 90R 2.50 4240.66 N 10553.00 ~ 534103.50 6036045.82 89R 2.50 ~302.04 N 10627.8g ~ 534028,2B 6036106.55 89R 2.50 4366.56 N 10699.92 W 533955.85 6036170.62 88R 2.50 4434.28 N 10769,02 W ~33886.35 6036237.92 87R 2.50 4505,08 N 10835.03 N 533819.~2 6G36308.32 87R 2,50 4530,65 N 108~7.46 ~ 533797.34 6036333-g5 ~S 2.50 ~$7B.1~ N 10B98.46 W 533756,06 6036380.99 ~S 0.O0 ~755.16 N [[851.26 W 533602.21 6036557.07 ~S 0.00 5050.~9 N 11385.94 W 533345.?9 6036S58-53 }IS ~.00 S477,97 N ~167B.2t ~ 532973,99 6037276.05 88 0.00 5791.11 N 119~5.52 W 532701.83 6037587,52 93R O-OO 5825.00 N 1L974,17 W 532672.98 6037621.24 93R 2-50 5862.38 ~ 1200~.42 N 532642.50 6037658.43 ~ 2.50 5862,S0 ~ 12004.52 N 532642,4I 6037658.55 HS 0.00 5923.16 N [2052.49 W $32894.08 6037718,91 HS 0.00 5938.32 N 1206~.48 W 532582-00 6037734.~0 }tS 0,00 5938,32 N 12064.48 ~ 532582.0~ 6037734.00 ~IS 0.00 (Anadrill (c}98 MPL28P04 3.2b,05 1=03 PM P) PROPOSED WELL PROFILE STATION IDENTIFICATION TKA3 TKA2 TF. AL H~AS URED DEPTH IMCLN DIRECTION VERTICAL-DEPTHS SECTION ANGLE AZIMIFi~{ TVD SU~-SEA DEPART 75.50 321.66 6899.90 6820.00 76.21 321.66 6882.20 6832_30 12190.32 76.37 321.66 6884.90 6535.00 12201.37 77.61 321.66 6904.85 6854.95 12287.71 77.62 321.66 690~.90 6855.0~ 12287.93 ~6~49.67 16900.00 16911.38 17000.00 OOORDINATES-FRO~ ALASKA Zone { TOOL DL/ ~ELLKKAD X Y FACE 100 S938.32 N 12064.48 W 532582.0~ 6037734.00 }tS g.O0 $976.60 N 12094.75 W S32551.50 6037772.10 HS 1.40 5985.28 N L210~.6L W S3254{.59 60377~0.73 ~L~ 1.40 6053.00 N 12155.17 W 53249S.63 6937848.12 6053.~7 N 12155.31 W 532490.49 6037848.29 HS L7200.00 79.01 321.66 17200.00 80.42 321.66 17300.00 81.82 321.66 17400.00 83.23 321.66 17500.00 B~.63 321.66 6925.11 6875.21 123S5.66 6942.96 6893.06 12484.03 6958.40 6908.50 ~2582.83 6971.&1 6921.61 12681.9? 6981.99 6932.09 12781.4~ 6129.~0 N 12215-92 ~ 532%29.43 6037924.55 ES 6206.9~ N 12276-95 W 532367.94 6284.47 N 12338-23 ~ 532306.19 6038078.46 ~$ 1.40 6362.24 N 12399-7{ W $322~.23 6038155.85 ~S ~.4~ 6440.23 N ~2461.42 W 532~82.09 6036233.{7 HS 1.40 1.40/[00 CURVE: CLTRVE 2.00/~0 l?600.DO 86.0~ 321.66 17700.0D 87.44 321.66 17~00.00 85.B4 32~.66 ~7882.54 90.00 ~21.66 15181.55 90.00 321.66 6990-L2 6940-22 12881.0~ 6995.~2 69~$.92 12980.91 6999.07 6949.k~ 13O~O.B6 6999.90 6950.00 13163.39 6999.90 6950.00 13462.40 6518.40 N 12523.24 W 532LL9.80 60383/1.26 ~S ~.40 6596.7[ ~ 12585.17 W 532OS7.41 6038389.18 ~S 1.~O 6675.10 ~ 1264~.17 W 531994.95 6O38467.I9 6g39.84 N 12698.37 ~ 5319{3.37 6038531.~1 KS 6974.37 ~ 128S3.85 W 531756.50 6038765.00 KS O.O0 ~ND 2.00/100 CURVS TA F[GET EXIT TD / 7" CASI~ 18100.00 90.37 321.66 18300.00 92.37 321.66 [83~0-83 92.99 321.66 19504.1D 92.99 321.66 1970{.10 92.99 321-66 6999.8~ 6949.9~ Z3480.85 6997.45 6947.55 [35B0.82 6996.0! 69~6.11 13611.62 693~.90 6885-00 14783-29 6924.~ 687~_5B 14983.02 6988.B~ N ~2895~29 7067.25 N L2957.30 7~91.41 N 12976.4[ B010.4[ ~ 13703.21 8167.07 N 13827.11 53174~.97 6036779.~0 HS 2.DO 531682.%9 6036657.~3 }IS 2.00 531663.25 6038881.{7 ~ 2.08 530931.00 6039796.00 ~ 0.00 530806.16 6059961.8~ 0.00 ANADRItL AKA-DPC APPROVED FOR PERMIT'I' ,NG ONLY <Anadrill (c)98 ~(PL28P04 3.2b.05 ~.-03 ~M P) I I I I II I _ ~---11 i I III i _ iii i Hacker Identification ND BK8 SECTN [NCLN Al K6 0 0 0 0.00 B} CURVE l. O0/IO0 500 500 0 O.O0 C} CURVE 1.50/~00 7aD 700 3 2.00 D) END i.50/~O0 CURVE lO00 999 22 6.50 E) CURVE 2.50/100 1876 ~870 t08 6.50 F) E~O 2.50/100 CURVE 464~ 3830 t584 75.61 BI 9-5/8" CAS[NB POINT 7194 4465 3721 75.61 HJ CURVE 2.50/t00 13861 6i~2 §301 75.61 (KB> S"HAR"ED" SE'RV'ZCES D'hZ, 'LI' G IIi,I '-"1 I ! . III II I ~) END 2.50/100 CURVE M935 63§,~ ~028§ 75.61 J) CURVE 2.50/t00 J6654 682~ ]~9~ 75.61 K) END 2.50/100 CURVE ~6750 §845 ~2045 75.50 L) CURVE ~.40/~00 ~6850 8870 12~42 75.50 ~) T/~ET ENfRY i~850 6870 ~2142 75.50 ~] END ].~O/iO0 CURVE i7883 7000 i3163 90.00 O] CURVE 2.00/i00 18~82 7000 i3462 gO.O0 ANADRILL AKA-DPC A??'ROVED F qRMITTING ONLY fl) TARGET E×[T ~9504 6935 i4783 92.9~ R) TO / 7" CASING ~INT I9704 ~924 14983 92. F9 . III Ill' II I I . II Anadr ]7 Schlumberger I I II .- · · i I I I mi . II I H MPL-28 (P04) VERTICAL SECTION VIE II II ii I I Section at: 32~.66 TVD Scale.' i inch = 2000 feet Oep Scale.' i inch : 2000 teet Drawn ' ~4 Jan 1998 Z F F- B000 ~ .................. U .......... fg~,J ...... ~:-...v ou:Ju' ;uuu :uu:u buuu ~'.uou uo~d guru idUgO i log0 iE'O00 Jduug tqooo 15oOu l~OOO 17000 j I Sec t i an Deps~tups ~&~]"i I~i", ~ ~.~.'~ ~:~ ~. ~> ........................... 9000-- 450, 'SH 'RE'D _ __ II_ II II SP'RVI'CES .... DFilLLII G- II I _ _ I I I i II i1 il I I II II .. II III i · II I Anadr ]2 Sch]u l erg£r Il III _. I I . MPL-28 (PO4) PLAN VIEN CLOSURE ' 16059 feet at: Azimuth 300.57 ISCALE ....... : t ~nch = 1800 feet IDRAWN ....... : t4 Jan 1998 __ ~pot Exit PL · Marker ]:dent1 ~ ~cat ion MD N/S ~/~ KB 0 0 N 0 E ~ CU,~E ,.50/,00 700 IN CUR~E t.O0/,O0 5OQ ON 0 E ~.- ,. D) E, ,.50/tDOCURVE ,OOO gN ttry ~t (Po~n'~) I} END 2.50/~00 CURVE 14935 ~53~ ~ 10857 W JJ CUBVE 2.50/~00 16654 579t N ~J946 W m ~ L) C~VE 1.40/I00 ]585D 5938 N ~20B4 M) TA"6EI ENI"Y ~6mO 5938 N ~2064 N) ENB t.4O/tO0 COnVE 17~J 6740 N . P) ENB 2.00/100 6URVE 1~3] 70gl , ,, ANAD~ ~rLL ~:,:u:~; ~--Juu uiuu ,"¢-~6 b50O 5400 4500 3600 2760 560V YUU ~ YOO <- NEST' EASl -> lImll I II m mm m I m mIlll II m m I mill 3> Z Z> ,Z , r- ~L, F 'o VENDOR A~..ASKAST 14 OO DATE INVOICE ! CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 0~059S CKOtO59~B-' !00.00 i00.00 HANDLING INST- .s/h kathg campoa~o~- x 512~_ . · WELL PERMIT CHECKLIST COMPANY FIELD & POOL. ~-g,- ~/~ 5 INIT CLASS WELL NAME GEOL AREA PROGRAM: exp [] dev [] redrll [] serv,,~wellbore seg r_: ann. disposal para req Ii (~ ' UNIT# / ! ~ ~(~ ON/OFF SHORE ~ bq ADMINISTRATION DTE ~ 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool.. 5. Well located proper distance from drilling unit boundary .... (~ N 6. Well located proper distance from other wells .......... ~ N 7. Sufficient acreage available in drilling unit .......... t~ N 8. If deviated, is wellbore plat included ............ N 9. Operator only affected party ................. N 10. Operator has appropriate bond in force ............. .~ N 11. Permit can be issued without conservation order ....... ~ N 12 Permit can be issued without administrative approval ..... (~ N 13. Can permit be approved before 15-day wait .......... (~ N ENGINEERING APPR GEOLOGY APPR DATE 14. Conductor string provided ................... (~) N 15. Surface casing protects all known USDWs ........... (~ N 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ _.,..,-Y 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... Y N 22. Adequate wellbore separation proposed ............. (~ N 23. If diverter required, does it meet regulations .......... ~,..,, N ~"'~ 24. Drilling fluid program schematic & equip list adequate ..... (~ N 25. BOPEs, do they meet regulatior~ .... ,.,~;,~ . . . ~'N 26. BOPE press rating appropriate' test to.;,,,,;;;~-- - I~sigl N 27. Choke manifold complies w/APl RP-53 (May 84) ........ ~,,~N 28. Work will occur without operation shutdown. C.Y.."N 29. Is presence of H:,S gas probable ................. Y(~ 30. Permit can be issued w/o hydrogen sulfi~ . . Y N 31. Data presented on potential o~e zones ....... Y N 32. Seismic analysis of s~:l~l~-gas zones ............. Y N 33. Sea--survey (if off-shore) ............. Y N 34. C name/phone for we_eklyprogress repods ....... Y N . lexploratory only] REMARKS RPC ~ _ ENGINEERING: "I BEV~,~.~ JDH ~ COMMISSION' DWJ~ RNC~ co Comments/Instructions: [IC/V"d/llt A "['(ll:,[[/r;TM I,,I h,I r,',, t,,,/', Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. f / ALASKA COMPUTING CENTER ....... SCHLUMBERGER ....... COMPANY NARiE : B.P. EXPLORATION WELL NAM~ : MPL-28 FIELD NAME : MILNE POINT BOROUGH - NORTH SLOPE STATE - ALASKA API NUiVI~ER : 50-029-22859-00 REFERENCE NO : 98504 * ALASKA COMPUTING CENTER * * ............................ * ....... SCHLUMBERGER ....... COMPANY NAME : B.P. EXPLORATION WELL NAME : MPL- 28 FIELD NAIVE : MIL1VE POINT BOROUGH : NORTH SLOPE STATE : ALASKA API 1VUM~ER : 50-029-22859-00 REFERENCE NO : 98504 LIS Tape Verif~J~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~'~ PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/10/27 ORIGIN : FLIC REEL NAME : 98504 CONTINUATION # : PREVIOUS REEL : COGENT : B.P. EXPLORATION, MILArE POINT MPL-28, API #50-029-22859-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/10/27 ORIGIN : FLIC TAPE NAME : 98504 CONTINI]ATION # : 1 PREVIOUS TAPE : COMMENT : B.P. EXPLORATION, MILNE POINT MPL-28, API #50-029-22859-00 TAPE HEADER MILNE POINT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA BIT RUN1 ......... JOB NUMBER: 98504 LOGGING ENGINEER: MILTON OPERATOR WITNESS: LOCKWOOD 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 MPL-28 500292285900 B. P. EXPLORATION SCHLUMBERGER WELL SERVICES 26-0CT-98 BIT RUN 2 BIT RUN 3 8 13N iOE 49.90 49.90 16.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 8. 500 9. 625 7171.0 LIS Tape VerifiJ~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~ ~ 3RD STRING PRODUCTION STRING REMARKS: Well drilled 08-APR through 25-APR-98 with CDR. Data was collected in five bit runs. This well was plugged back, but is considered MPL-28 as per Katie Nitzberg. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: 0.5000 FILE SUPEqARY LDWG TOOL CODE $ BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 4432.0 19699.5 BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: EQUIVALENT UNSHIFTED DEPTH .......... BIT RUN NO. MERGE TOP MERGE BASE 1 4432.0 5386.0 2 5270.0 7199.5 3 7128.0 16217.0 4 16100.0 18009.5 5 17878.0 19699.5 No depth adjustments were made as per Katie Nitzberg of BP. This file contains the Very Enhanced QRO resisitivity with 2' average that was reprocessed at GeoQuest. The Enhanced resistivity reprocessing is only over the interval until it approaches 90 deg. due to processing limitations. LIS Tape Verif~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44 PAGE: 3 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 32 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUB~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFIB SAMP ELEM CODE (HEX) DEPT FT 4000239 O0 000 O0 0 1 1 1 4 68 0000000000 RA MWD 0H~4~4000239 O0 000 O0 0 1 1 1 4 68 0000000000 RP MWD OHT4M4000239 O0 000 O0 0 1 1 1 4 68 0000000000 VRA MWD 0H~4~44000239 O0 000 O0 0 1 1 1 4 68 0000000000 VRP MWD OHIO4 4000239 O0 000 O0 0 1 1 1 4 68 0000000000 ROP MWD FPHR 4000239 O0 000 O0 0 1 1 1 4 68 0000000000 FET MWD HR 4000239 O0 000 O0 0 1 1 1 4 68 0000000000 GR MWD GAPI 4000239 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 4432.000 RA.MWD -999.250 RP.MWD -999.250 VRA.MWD -999.250 VRP.MWD -999.250 ROP.MWD -999.250 FET.MWD -999.250 GR.MWD 77.090 LIS Tape Verif'i~c~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44'-~j PAGE: DEPT. 5000.000 RA.MWD VRP.MWD 3.305 ROP.MWD 2.210 RP.MWD 96.250 FET.MWD DEPT. 6000.000 RA.MWD 4.420 RP.MWD VRP.MWD 4.484 ROP.MWD 104.660 FET.MWD DEPT. 7000.000 RA.MWD 2.810 RP.MWD VRP.MWD 2.641 ROP.MWD 110.440 FET.MWD DEPT. 8000.000 RA.MWD 4.490 RP.MWD VRP.MWD 4.886 ROP.MWD 219.530 FET.MWD DEPT. 9000.000 RA.MWD 2.630 RP.MWD VRP.MWD 2.819 ROP.MWD 202.370 FET.MWD DEPT. 10000.000 RA.MWD 2.830 RP.MWD VRP.MWD 2.969 ROP.MWD 439.400 FET.MWD DEPT. 11000.000 RA.MWD 3.110 RP.MWD VRP.MWD 3.256 ROP.MWD 233.980 FET.MWD DEPT. 12000.000 RA.MWD 2.780 RP.MWD VRP.MWD 3.101 ROP.MWD 253.770 FET.MWD DEPT. 13000.000 RA.MWD 3.930 RP.MWD VRP.MWD 4.276 ROP.MWD 240.230 FET.MWD DEPT. 14000.000 RA.MWD 3.590 RP.MWD VRP.MWD 3.536 ROP.MWD 375.490 FET.MWD DEPT. 15000.000 RA.MWD 2.500 RP.MWD VRP.MWD 3.204 ROP.MWD 101.160 FET.MWD DEPT. 16000.000 RA.MWD 4.520 RP.MWD VRP.MWD 11.086 ROP.MWD 180.060 FET.MWD DEPT. 17000.000 RA.MWD 3.450 RP.MWD VRP.MWD 4.700 ROP.MWD 206.910 FET.MWD DEPT. 18000.000 RA.MWD VRP.MWD -999.250 ROP.MWD DEPT. 19000.000 RA.MWD VRP.~VD -999.250 ROP.MWD 30.369 RP.MWD 43.070 FET.MWD 18.082 RP.MWD 43.479 FET.MWD 2.930 O. 858 4. 370 O. 655 2. 680 1.180 4. 860 0.500 2. 790 O. 914 3. 060 O. 219 3.340 0.586 3.080 0.539 4.140 0.546 3.640 0.704 3.290 0.305 11.440 0.876 4. 610 O. 653 38.971 O. 742 23. 396 O. 950 3. 061 78. 410 4.413 98.300 2.666 89.290 5.181 73. 250 2.642 94.190 2.719 95.980 3.005 98.270 2.849 92.020 4.168 84.990 3.395 102.340 2.523 135.980 4.682 184.130 3.652 129.490 -999.250 71.002 -999.250 84.512 DEPT. 19699.500 RA.MWD -999.250 RP.MWD -999.250 VRA.MWD -999.250 VRP.MWD -999.250 ROP.MWD 64.752 FET.MWD -999.250 GR.MWD -999.250 ** END OF DATA ** LIS Tape Verifi~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~' PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SU~VJ4RY VENDOR TOOL CODE START DEPTH STOP DEPTH 4432.0 5386.0 LOG HEADER DATA DATE LOGGED: 25-APR-98 SOFTWARE: SURFACE SOFTWARE VERSION: 5B68 DOWNHOLE SOFTWARE VERSION: 4.0 DATA TYPE (MEMORY or REAL-TIME): MEMORY 7]9 DRILLER (FT) : 19700.0 TOP LOG INTERVAL (FT) : 4658.0 BOTTOM LOG INTERVAL (FT) : 19700.0 BIT ROTATING SPEED (RPM) : 75 HOLE INCLINATION (DEG) MINIMUM ANGLE: 72.3 MAXIMUM ANGLE: 74.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... CDR RESIST./GR $ TOOL NUMBER ........... CDR 8039 LIS Tape Veri£~c~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44-'J~l PAGE: BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) 8.500 7171.0 BOREHOLE CONDITIONS MUD TYPE '. MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) .' FLUID LOSS (C3): RESISTIVITY (OHMS) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): LSND-GE~I 9.60 52.0 1. 850 1.380 1. 810 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: ** RUN1 4657'-5386' CDR *** ** RUN 2 5386'-7200' CDR *** ** RUN 3 7200'- 16217' CDR *** ** RUN 4 16217'- 18009' CDR *** ** RUN5 18009'- 19700' CDR *** Well goes past Horizontal DATA FROM DOWNHOLE MEMORY, V4. OC SOFTWARE $ LIS FORMAT DATA 70.0 55.0 55.0 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 255 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 36 LIS Tape Verifi~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44-~-J PAGE: 7 TYPE REPR CODE VALUE 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) DEPT FT 4000239 O0 000 O0 0 2 1 1 4 68 0000000000 ATR LW1 0HF~I4000239 O0 000 O0 0 2 1 1 4 68 0000000000 PSR LW1 0H1~44000239 O0 000 O0 0 2 1 1 4 68 0000000000 ROPE LW1 F/HR 4000239 O0 000 O0 0 2 1 1 4 68 0000000000 TAB LW1 HR 4000239 O0 000 O0 0 2 1 1 4 68 0000000000 TABR LW1 S 4000239 O0 000 O0 0 2 1 1 4 68 0000000000 GR LWl GAPI 4000239 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 4432.000 ATR.LW1 -999.250 PSR.LW1 -999.250 ROPE. LW1 -999.250 TAB. LW1 -999.250 TABR.LW1 -999.250 GR.LW1 85.149 DEPT. 5000. 000 ATR. LW1 2. 224 PSR. LW1 2. 932 ROPE. LW1 TAB. LW1 O. 856 TABR. LW1 1870. 000 GR. LW1 80. 262 96.253 DEPT. 5386. 000 ATR. LWl 2.190 PSR. LW1 2. 251 ROPE. LW1 TAB. LWl 1.175 TABR . LW1 3720. 000 GR'. LW1 79. 309 107.786 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verifi~a'tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~ ~ PAGE: **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE SUM~iARY VENDOR TOOL CODE START DEPTH STOP DEPTH 5270.0 7199.5 LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CDR RESIST./GR $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : 25-APR- 98 5B68 4.0 MEMORY 19700.0 4658.0 19700.0 70 74.2 76.3 TOOL NUMBER CDR 8039 8.500 7171.0 LSND- GEM 9.60 52.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~ PAGE: FLUID LOSS (C3): RESISTIVITY (OHI4M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1. 850 MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): 1. 380 MUD CAKE AT (MT): 1.810 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: ** RUN1 4657'-$386' CDR *** ** RUN2 5386'-7200' CDR *** ** RUN3 7200'- 16217' CDR *** ** RUN4 16217'- 18009' CDR *** ** RUN5 18009'- 19700' CDR *** Well goes past Horizontal DATA FROM DOWNHOLE MEMORY, V4. OC SOFTWARE $ LIS FORMAT DATA 70.0 55.0 55.0 ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verif~'c-~ion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44 PAGE: 10 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE ND?4~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000239 ATR LW2 OHMM 4000239 PSR LW2 OH~ 4000239 ROPE LW2 F/HR 4000239 TAB LW2 HR 4000239 TABR LW2 S 4000239 GR LW2 GAPI 4000239 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 5269. 500 ATR. LW2 3 . 161 PSR. LW2 3. 045 ROPE. LW2 TAB. LW2 O. 000 TABR. LW2 O. 000 GR. LW2 70. 905 DEPT. 6000. 000 ATR. LW2 4 . 415 PSR. LW2 4. 375 ROPE. LW2 TAB.LW2 O. 656 TABR.LW2 2000. 000 GR.LW2 98.301 DEPT. 7000.000 ATR.LW2 2.806 PSR.LW2 2.679 ROPE. LW2 TAB.LW2 1.181 TABR.LW2 3600.000 GR.LW2 89.289 DEPT. 7199.500 ATR.LW2 2. 684 PSR.LW2 2. 814 ROPE. LW2 TAB. LW2 O. 825 TABR. LW2 1880. 000 GR. LW2 108. 053 -999.250 104. 658 110.437 137.470 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verif~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:4d PAGE: 11 FILE HEADER FILE NUMBER 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: O. 5000 FILE SUP~iARY VENDOR TOOL CODE START DEPTH MWD 7128.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 16217.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CDR RESIST./GR $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (0H~94) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 25-APR-98 5B68 4.0 MEMORY 19700.0 4658.0 19700.0 90 76.3 77.3 TOOL NUFIBER CDR 745 8.500 7171.0 LSND-GEM 9.60 52.0 1.850 70.0 1.380 55.0 1.810 55.0 LIS Tape Verif£~J~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~'~ PAGE: 12 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: ** RUN1 4657'-5386' CDR *** ** RUN2 5386'-7200' CDR *** ** RUN3 7200'- 16217' CDR *** ** RUN4 16217'- 18009' CDR *** ** RUN5 18009'- 19700' CDR *** Well goes past Horizontal DATA FROM DOWNHOLE MEMORY, V4. OC SOFTWARE $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000239 O0 000 O0 0 4 1 1 4 68 0000000000 ATR LW3 0H~4000239 O0 000 O0 0 4 1 1 4 68 0000000000 PSR LW3 Otff4M4000239 O0 000 O0 0 4 1 1 4 68 0000000000 ROPE LW3 F/HR 4000239 O0 000 O0 0 4 1 1 4 68 0000000000 TAB LW3 HR 4000239 O0 000 O0 0 4 1 1 4 68 0000000000 TABR LW3 S 4000239 O0 000 O0 0 4 1 1 4 68 0000000000 GR LW3 GAPI 4000239 O0 000 O0 0 4 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~-J PAGE: 13 ** DATA ** DEPT. 7128. 000 ATR. LW3 TAB. LW3 O . 000 TABR . LW3 0.123 PSR. LW3 O . 000 GR. LW3 DEPT. 8000. 000 ATR. LW3 4. 488 PSR. LW3 TAB.LW3 0.500 TABR.LW3 1550.000 GR.LW3 DEPT. 9000. 000 ATR. LW3 2. 628 PSR. LW3 TAB.LW3 0.914 TABR.LW3 3110.000 GR.LW3 DEPT. 10000. 000 ATR.LW3 2. 834 PSR.LW3 TAB.LW3 0.219 TABR.LW3 620. 000 GR.LW3 DEPT. 11000. 000 ATR. LW3 3. 114 PSR. LW3 TAB. LW3 O. 586 TABR. LW3 1850. 000 GR. LW3 DEPT. 12000. 000 ATR. LW3 2. 780 PSR. LW3 TAB.LW3 0.539 TABR.LW3 1820.000 GR.LW3 DEPT. 13000. 000 ATR.LW3 3. 926 PSR.LW3 TAB.LW3 0.546 TABR.LW3 1757.188 GR.LW3 3. 761 34. 647 4. 862 73. 246 2. 787 94. 188 3. 063 95. 976 3. 345 98.273 3.083 92.017 4.138 84.992 DEPT. 14000. 000 ATR. LW3 3. 593 PSR. LW3 3. 642 TAB.LW3 0.704 TABR.LW3 2136.594 GR.LW3 102.344 DEPT. 15000. 000 ATR.LW3 2. 498 PSR.LW3 3. 286 TAB.LW3 0.305 TABR.LW3 928.500 GR.LW3 135.982 DEPT. 16000. 000 ATR.LW3 4.515 PSR.LW3 11 . 439 TAB.LW3 0.876 TABR.LW3 2615.813 GR.LW3 184.131 DEPT. 16217.000 ATR.LW3 2.995 PSR.LW3 5.523 TAB.LW3 0.707 TABR.LW3 2336.250 GR.LW3 154.471 ROPE.LW3 ROPE.LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 ROPE. LW3 -999.250 219. 528 202.372 439. 401 233.980 253.772 240.225 375.489 10I. 159 180.056 65.934 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~ ~ PAGE: 14 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: 0. 5000 FILE SO?4~¢ARY VENDOR TOOL CODE START DEPTH STOP DEPTH ..................................... 16100.0 18009.5 LOG HEADER DATA DATE LOGGED: 25-APR-98 SOFTWARE: SURFACE SOFTWARE VERSION: 5B68 DOWNHOLE SOFTWARE VERSION: 4.0 DATA TYPE (MEMORY or REAL-TIME): MEMORY TD DRILLER (FT) : 19700.0 TOP LOG INTERVAL (FT) : 4658.0 BOTTOM LOG INTERVAL (FT) : 19700.0 BIT ROTATING SPEED (RPM) : 75 HOLE INCLINATION (DEG) MINIMUM ANGLE: 77.3 MAXI~ ANGLE: 87.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CDR RESIST./GR $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : TOOL NUMBER ........... CDR 745 8.500 7171.0 LSND-GEM 9.60 52.0 LIS Tape Verifi'c~rtion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44 PAGE: 15 FLUID LOSS (C3): RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 1.850 MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): 1. 380 MUD CAKE AT (MT): 1.810 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: ** RUN1 4657'-5386' CDR *** ** RUN2 5386'-7200' CDR *** ** RUN3 7200'- 16217' CDR *** ** RUN4 16217'- 18009' CDR *** ** RUN5 18009'- 19700' CDR *** Well goes past Horizontal DATA FROM DOWNHOLE MEMORY, V4. OC SOFTWARE $ LIS FORMAT DATA 70.0 55.0 55.0 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 28 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44 PAGE: 16 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NOMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELE~f CODE (HEX) DEPT FT 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 ATR LW4 OHt~ 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 PSR LW4 OH~I 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 ROPE LW4 F/HR 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 TAB LW4 HR 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 TABR LW4 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 GR LW4 GAPI 4000239 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 4430.000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR. LW4 -999.250 DEPT. 5000.000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 6000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 7000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 8000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 9000.000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE. LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 10000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 11000.000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB. LW4 -999.250 TABR . LW4 -999.250 GR. LW4 -999.250 DEPT. 12000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 13000. 000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 14000.000 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 -999.250 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 DEPT. 15000. 000 ATR.LW4 -999.250 PSR.LW4 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 ROPE.LW4 -999.250 -999.250 LIS Tape Verif~tion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44'~ PAGE: 17 DEPT. 16000. 000 ATR.LW4 -999.250 PSR.LW4 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 DEPT. 17000. 000 ATR . LW4 TAB. LW4 0. 653 TABR. LW4 3. 450 PSR. LW4 O. 586 GR. LW4 DEPT. 18000. 000 ATR. LW4 -999. 250 PSR. LW4 TAB. LW4 -999. 250 TABR. LW4 -999. 250 GR. LW4 DEPT. 19000. 000 ATR.LW4 -999.250 PSR.LW4 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999. 250 ROPE. LW4 -999.250 4. 610 ROPE. LW4 129. 490 - 999. 250 ROPE. LW4 - 999. 250 -999.250 ROPE.LW4 -999.250 DEPT. 19699.500 ATR.LW4 -999.250 PSR.LW4 -999.250 ROPE.LW4 TAB.LW4 -999.250 TABR.LW4 -999.250 GR.LW4 -999.250 -999.250 206.910 43.070 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE . FLIC VERSION · O01CO1 DATE · 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: O. 5000 FILE SU~fiVlARY VENDOR TOOL CODE START DEPTH STOP DEPTH ..................................... MWD 17878.0 19699.5 $ LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~-r~ PAGE: 18 LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: 25-APR-98 5B68 4.0 ~I~40RY 19700.0 4658.0 19700.0 65 87.2 94.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CDR RESIST./GR $ TOOL NUMBER CDR 745 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : 8.500 7171.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OH~4M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): L SND - GEM 9.60 52.0 1. 850 1.380 1. 810 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) '. TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: ** RUN 1 4657'-5386' CDR *** ** RUN2 5386'-7200' CDR *** ** RUN3 7200'- 16217' CDR *** ** RUN 4 16217'- 18009' CDR *** ** RUNS 18009'- 19700' CDR *** Well goes past Horizontal DATA FROM DOWNHOLE MEMORY, V4. OC SOFTWARE $ LIS FORMAT DATA 70.0 55.0 55.0 LIS Tape Verific-J~ion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44~'~' PAGE: 19 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 28 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE ~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD~ SAMP ELEM CODE (HEX) DEPT FT 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 ATR LW5 OHI4M 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 PSR LW5 OH~M4000239 O0 000 O0 0 6 1 1 4 68 0000000000 ROPE LW5 F/HR 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 TAB LW5 HR 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 TABR LW5 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 GR LW5 GAPI 4000239 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 4430. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 ROPE.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 5000.000 ATR.LW5 -999.250 PSR.LW5 -999.250 ROPE.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 6000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 ROPE. LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 LIS Tape Verif~h~ion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44`~j' PAGE: 20 DEPT. 7000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 8000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 9000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 10000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 11000.000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 12000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB. LW5 -999. 250 TABR. LW5 -999. 250 GR. LW5 -999. 250 DEPT. 13000.000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB. LW5 -999. 250 TABR. LW5 -999. 250 GR. LW5 -999. 250 DEPT. 14000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 15000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 16000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB. LW5 - 999. 250 TABR. LW5 -999. 250 GR. LW5 -999. 250 DEPT. 17000. 000 ATR.LW5 -999.250 PSR.LW5 -999.250 TAB.LW5 -999.250 TABR.LW5 -999.250 GR.LW5 -999.250 DEPT. 18000. 000 ATR. LW5 TAB. LW5 0. 742 TABR. LW5 DEPT. 19000. 000 ATR. LW5 TAB. LW5 O . 950 TABR . LW5 DEPT. 19699. 500 ATR . LW5 TAB. LW5 O. 808 TABR. LW5 30.369 PSR.LW5 0.644 GR. LW5 18. 082 PSR.LW5 0. 844 GR . LW5 38. 971 71. 002 23.396 84.512 3. 017 PSR.LW5 3. 842 O. 686 GR. LW5 124. 587 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE.LW5 ROPE.LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 ROPE. LW5 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 514.322 43.479 64.752 ** END OF DATA ** LIS Tape Verifi'Ju-~ion Listing Schlumberger Alaska Computing Center 27-0CT-1998 09:44'~-J~ PAGE: 21 **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/27 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/10/27 ORIGIN : FLIC TAPE NAME : 98504 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT · B.P. EXPLORATION, MILNE POINT MPL-28, API #50-029-22859-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE . 98/10/27 ORIGIN · FLIC REEL NAME : 98504 CONTINUATION # : PREVIOUS REEL : CO~94ENT · B.P. EXPLORATION, MILNE POINT MPL-28, API #50-029-22859-00