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Home My WebLink About197-013XHVZE Pages NOT Scanned in this Well History File 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. / ~//"/...- C/,)/.~ File Number of Well History File PAGES TO DELETE RESCAN r'l Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original'- Pages: [] Other - pages: DIGITAL DATA [] Diskettes, No. Other, No/Type 'OVERSIZED n .Logs of various kinds Other Complete COMMENTS: Scanned by' ~~~4~dred-D'aretha Nalt~an Lowell TO RE-SCAN Notes: Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: /s/ ON OR BEFORE c:l.O~-Ix)c PERMIT DATA 97-013 97-013 97-013 97-013 97-013 9~.~013 AOGCC Individual Well Geological Materials Inventory T DATA PLUS DGR/EWR4-MD ~3842-8370 DGR/CNP/SLD-MD ~L/3842-8370 DGR/CNP/SLD-TVD ~'~3574-7463 Page: 1 Date: 04/07/99 RUN RECVD ............. FINAL 05/14/97 FINAL 05/14/97 FINAL 05/14/97 FINAL 05/14/97 7985 ~ SPERRY MPT/GR/EWR4/CNP/SLD/ROP 2 05/21/97 ~n~r c~-~s,~ c 9~m~-'~ ~'~ 09/26/97 10-407 ~ COMPLETION DATE @ Z/G/~ ~/~/~/ DAILY WELL OPS R @ ~-/,~H2/ TO / / / © ~/ / /~/ Are dry ditch samples required? yes ~__~d received? y~s nc well cored? yes n~alysis & description received? Was the Are well tests required?//yes ~__~ceived? Well is in compliance I~itial COMMENTS T D BOX -- ..... RECEIVED STATE OF ALASKA "-' ' ALASKA OIL AND GAS CONSERVATION COMMISSION Plugged B~a-~R~rFidetrack WELL COMPLETION OR RECOMPLETION REPORT AND LOG ~ ~,,_._o. 1,9,98 Alaska Oft ~, ('~s t3 rirtlia$~ Status of Well Classification of Service Well Anchorage I--] Oil [~ Gas E~ Suspended [~ Abandoned ~-~ Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 97-13 397-41 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ; ~__ 50-029-22738 4. Location of well at surface~ - _ - -- -..-- ., ,i ~~ 9. Unit or Lease Name 3467'NSL, 2028'WEL, SEC. 3, T12N, R11E, UM j ~ J Milne Point Unit At top of productive interval!~ 10. Well Number N/A MPK-43i At total depth 11. Field and Pool 82' NSL, 1995' WEL, SEC. 3, T12N, R11E, UM Milne Point Unit/Kuparuk River 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Sands KBE = 62'I ADL 375133 12. Date Spudded I 13. Date T.D. Reached I 14. Date Comp., Susp., or Aband.I15. Water depth, if offshore I 16. No. of Completions 2/27/97 3/5/97 3/6/97 N/A MSLI One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)I19. Directional Survey 120. Depth where SSSV set J21. Thickness of Permafrost 8370 7463 FTI 4800 4405 FTI [~Yes I-qNoI N/A MD I 1800' (Approx.) 22. Type Electric or Other Logs Run :' .ss Ct D I ¢"_1 ltl ^ I 23. CASING, LINER AND CEMENTING RECORD ~i~ I '~ I ~I~ I I ~ r~ ~ CASING SEa-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.1# H-40 38' 112' 24" 250 sx Arcticset I (Approx.) 9-5/8" 40# L-80 36' 3814' 12-1/4" 911 sx PF 'E', 709 sx '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 N/A MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 7200'-8370' P&A, 550 sx Class 'G' 4350'-5700' Kickoff plug, 350 sx Class 'G' 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Not on Production I N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SiZE IGAs-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVffY-API (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 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. Fop Kuparuk 7763' 6939' KC1 7990' 7136' Top Kuparuk 'B' 8038' 7177' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true and corr~,ect to the best,of my knowledge Signed ~L~ ~___X~t~ '~F'~''P":~°FO~ '' Chip AIvord /~1(-~'¢'~ 0~)/~b-~ ~"~}~; r~itle Eng,neer,ng Supervisor Date O¢n-/0 ~//'¢¢ o¢ MPK-43i 97-13 397-41 Prepared By Name/Number: Kathy Campoamor, 564-5122 Well Number Permit No. / Approval No. iNSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM ,5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21'. Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage 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 03:35, 01 Feb 98 Page 1 ,, The analysis is from - 01:00, 03 Mar 97 - to - 01:00, 03 Mar 97 Programs in Result Table: MPK-43 Drill and Complete Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) MPK-43 Event 01:00, 03 Mar 97 01:00, 03 Mar 97 0 hr 0 min Obtained leak off 14.1 Hole Size MDR 8-1/2 Facility Date/Time 25 Feb 97 26 Feb 97 27 Feb 97 28 Feb 97 01 Mar 97 02 Mar 97 M Pt K Pad Progress Report Well MPK-43 Rig Nabors ~j$~O,E. Page Date 21:01-00:30 00:30-01:00 01:00-06:00 06:00-11:00 11:00-17:00 17:00-19:00 19:00-01:00 01:00-01:30 01:30-05:00 05:00-06:00 06:00-07:00 07:00-07:30 07:30-00:30 00:30-01:00 01:00-01:30 01:30-02:00 02:00-06:00 06:00-07:00 07:00-07:30 07:30-08:30 08:30-09:00 09:00-14:30 14:30-15:30 15:30-18:00 18:00-18:30 18:30-20:00 20:00-21:30 21:30-23:30 23:30-02:00 02:00-03:30 03:30-04:00 04:00-05:00 05:00-06:00 06:00-10:00 10:00-10:30 10:30-12:30 12:30-14:30 14:30-17:30 17:30-18:30 18:30-21:00 21:00-22:00 22:00-02:00 02:00-03:00 03:00-06:00 06:00-08:00 08:00-09:00 09:00-11:30 11:30-12:00 12:00-13:00 13:00-16:00 16:00-18:00 18:00-18:30 18:30-19:30 19:30-20:30 Duration 3-1/4 hr 1/2hr 5hr 5hr 6hr 2hr 6hr 1/2 hr 3-1/2 hr lhr lhr 1/2 hr 17 hr 1/2 hr 1/2 hr 1/2 hr 4hr lhr 1/2 hr lhr 1/2 hr 5-1/2 hr lhr 2-1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 2hr 2-1/2 hr 1-1/2 hr 1/2 hr lhr lhr 4hr 1/2 hr 2hr 2hr 3hr lhr 2-1/2 hr lhr 4hr lhr 3hr 2hr lhr 2-1/2 hr 1/2 hr lhr 3hr 2hr 1/2 hr lhr lhr Activity Rigged down Fluid system Held safety meeting Rig moved 30.00 % Rig moved 100.00 % Rigged up Lines / Cables Rigged up Drillfloor / Derrick Rigged up Divertor Held safety meeting Made up BHA no. 1 Tested Divertor Tested Divertor Held safety meeting Drilled to 2108.0 ft Circulated at 2108.0 ft Pulled out of hole to 1076.0 ft R.I.H. to 2108.0 ft Drilled to 2951.0 ft Drilled to 3139.0 ft Circulated at 3139.0 ft Pulled out of hole to 1500.0 ft R.I.H. to 3139.0 ft Drilled to 3835.0 ft Circulated at 3835.0 ft Pulled out of hole to 209.0 ft Repaired Drillstring handling equipment R.I.H. to 3835.0 ft Circulated at 3835.0 ft Pulled out of hole to 209.0 ft Pulled BHA Rigged up Casing handling equipment Held safety meeting Repaired Casing handling equipment Ran Casing to 600.0 ft (9-5/8in OD) Ran Casing to 3814.0 ft (9-5/8in OD) Rigged up Cement head Circulated at 3814.0 ft Mixed and pumped slurry - 264.000 bbl Circulated at 1309.0 ft Mixed and pumped slurry - 300.000 bbl Serviced Fluid system Removed Divertor Rigged up BOP stack Installed BOP test plug assembly Tested BOP stack Tested BOP stack Installed Wear bushing Made up BHA no. 2 R.I.H. to 1309.0 ft Drilled installed equipment - DV collar R.I.H. to 3728.0 ft Held drill (Stripping) R.I.H. to 3718.0 ft Serviced Block line Serviced Top drive 1 31 January 98 Facility Date/Time 03 Mar 97 04 Mar 97 05 Mar 97 06 Mar 97 07 Mar 97 M Pt K Pad Progress Report Well MPK-43 Rig Nabors Page Date Duration Activity 20:30-21:30 21:30-23:30 23:30-00:00 00:00-01:00 01:00-06:00 06:00-11:00 11:00-11:30 11:30-12:30 12:30-13:00 13:00-02:30 02:30-03:00 03:00-04:30 04:30-05:00 05:00-06:00 06:00-13:00 13:00-14:30 14:30-20:00 20:00-20:30 20:30-21:00 21:00-21:30 21:30-06:00 06:00-06:30 06:30-10:30 10:30-13:30 13:30-18:00 18:00-18:30 18:30-21:00 21:00-00:30 00:30-01:30 01:30-02:30 02:30-03:30 03:30-04:30 04:30-04:45 04:45-05:15 05:15-06:00 06:00-06:30 06:30-07:30 07:30-08:30 08:30-09:00 09:00-15:30 15:30-18:00 18:00-18:30 18:30-20:00 20:00-20:30 20:30-23:00 23:00-00:30 00:30-01:30 01:30-04:30 04:30-06:00 06:00-06:30 06:30-18:00 18:00-18:30 18:30-20:30 20:30-21:00 lhr 2hr 1/2 hr lhr 5hr 5hr 1/2 hr lhr 1/2 hr 13-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr lhr 7hr 1-1/2 hr 5-1/2 hr 1/2 hr 1/2 hr 1/2 hr 8-1/2 hr 1/2 hr 4hr 3hr 4-1/2 hr 1/2 hr 2-1/2 hr 3-1/2 hr lhr lhr lhr lhr 1/4 hr 1/2 hr 3/4 hr 1/2 hr lhr lhr 1/2hr 6-1/2 hr 2-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 2-1/2 hr 1-1/2 hr lhr 3hr 1-1/2 hr 1/2 hr 11-1/2 hr 1/2 hr 2hr 1/2 hr Tested Casing Drilled to 3855.0 ft Circulated at 3855.0 ft Performed formation integrity test Drilled to 4688.0 ft Drilled to 5346.0 ft Circulated at 5346.0 ft Pulled out of hole to 3814.0 ft R.I.H. to 5346.0 ft Drilled to 6755.0 ft Circulated at 6755.0 ft Pulled out of hole to 4783.0 ft R.I.H. to 6755.0 ft Drilled to 6848.0 ft Drilled to 7375.0 ft Repaired Flowline Drilled to 7829.0 ft Circulated at 7829.0 ft Pulled out of hole to 6795.0 ft R.I.H. to 7829.0 ft Drilled to 8193.0 ft Held safety meeting Drilled to 8370.0 ft Circulated at 8370.0 ft Pulled out of hole to 215.0 ft Held safety meeting Downloaded MWD tool Ran Drillpipe to 8370.0 ft (5in OD) Circulated at 8370.0 ft Mixed and pumped slurry - 113.000 bbl Pulled Drillpipe in stands to 5700.0 ft Circulated at 5700.0 ft Pulled Drillpipe in stands to 5300.0 ft Mixed and pumped slurry - 70.000 bbl Pulled Drillpipe in stands to 1900.0 ft Held safety meeting Circulated at 3500.0 ft Pulled Drillpipe in stands to 0.0 ft Installed BOP test plug assembly Tested BOP stack Repaired Blind / Shear ram Held safety meeting Tested Blind / Shear ram Installed Wear bushing Made up BHA no. 1 Serviced Top drive Repaired Top drive R.I.H. to 4350.0 ft Drilled cement to 4800.0 ft Held safety meeting Drilled to 5819.0 ft Held safety meeting Drilled to 6100.0 ft Circulated at 6100.0 ft 2 31 January 98 S'~ ~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/ 3/97 DATE OF SURVEY: 030597 MWD SURVEY JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS INCLN DIRECTION DG MN DEGREES DG/t00 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -62.00 209.75 209.75 147.75 300.99 300.99 238.99 391.18 391.18 329.18 479.02 479.02 417.02 0 0 N .00 E .0 0 4 S 24.85 E .0 0 9 N 25.20 W .2 0 9 N 21.59 W .0 0 18 N 4.95 W .1 0 .00N .00E .00 3 .12S .0SE .12 5 .05S .02E .05 0 .18N .08W -.18 7 .52N .14W -.52 566.00 566.00 504.00 657.09 657.08 595.08 748.10 748.09 686.09 839.71 839.70 777.70 930.09 930.07 868.07 0 25 N 41.69 W .2 0 21 N 45.46 W .0 0 30 N 40.08 W .1 0 31 N 21.17 W .1 1 1 S 34.27 W 1.5 9 .99N .37W 7 1.44N .80W 7 1.95N 1.26W 9 2.65N 1.68W 3 2.37N 2.28W -.99 -1.43 -1.94 -2.64 -2.35 1018.93 1018.89 956.89 1113.58 1113.50 1051.50 1205.44 1205.27 1143.27 1298.81 1298.29 1236.29 1393.01 1391.87 1329.87 1 26 S 32.97 W .4 1 47 S 15.91 W .6 3 8 S 11.53 W 1.4 6 32 S 5.37 W 3.6 6 35 S 8.03 W .3 7 .78N 3.33W 3 1.65S 4.39W 7 5.50S 5.28W 8 13.31S 6.29W 3 24.00S 7.55W -.76 1.68 5.53 13 .34 24.04 1487.67 1485.78 1423.78 1580.75 1577.93 1515.93 1674.60 1670.38 1608.38 1769.25 1762.49 1700.49 1863.04 1852.79 1790.79 7 50 S 10.54 W 1.3 8 19 S 13.10 W .6 11 28 S 16.27 W 3.4 15 3 S 16.04 W 3.7 16 17 S 10.43 W 2.0 6 35.73S 9.49W 4 48.53S 12.18W 0 64.10S 16.33W 8 84.95S 22.37W 9 109.60S 28.11W 35.78 48.59 64.19 85.07 109.75 1956.53 1942.16 1880.16 2049.09 2029.69 1967.69 2145.17 2119.17 2057.17 2239.34 2205.26 2143.26 2333.02 2290.00 2228.00 17 51 S 1.85 W 3.1 20 2 S .49 W 2.4 22 38 S 1.54 E 2.8 25 10 S 2.96 E 2.7 25 16 S 3.66 E .3 7 136.84S 30.95W 0 166.88S 31.55W 2 201.84S 31.19W 4 239.97S 29.67W 4 279.83S 27.36W 137.00 167.05 202.01 240.13 279.97 2428.51 2376.14 2314.14 2521.73 2459.32 2397.32 2612.96 2539.17 2477.17 2706.23 2619.57 2557.57 2799.84 2699.63 2637.63 25 51 S 2.39 E .8 27 46 S 2.92 E 2.0 30 2 S 3.92 E 2.5 30 51 S 3.18 E .9 31 32 S 2.41 E .8 4 320.99S 25.19W 6 362.99S 23.24W 5 407.00S 20.59W 6 454.18S 17.67W 5 502.62S 15.31W 321.12 363.11 407.11 454.27 502.70 2893.41 2779.37 2717.37 2987.50 2859.22 2797.22 3081.34 2938.25 2876.25 3176.54 3017.90 2955.90 3269.58 3096.21 3034.21 31 32 S 3.20 E .4 32 18 S 2.53 E .8 32 57 S 2.38 E .7 33 27 S .21 E 1.3 31 54 S .79 W 1.7 4 551.52S 12.91W 9 601.22S 10.43W 0 651.78S 8.26W 5 703.89S 7.09W 5 754.12S 7.33W 551.58 601.27 651.82 703.92 754.15 O 16iiIAL SF'-~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/ 3/97 DATE OF SURVEY: 030597 MWD SURVEY JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3363.37 3175.62 3113.62 3458.20 3255.54 3193.54 3551.53 3333.72 3271.72 3645.52 3412.92 3350.92 3736.50 3490.20 3428.20 32 32 33 31 31 22 46 25 43 58 S 1.64 W .69 804.00S 8.39W S 1.36 W .46 855.04S 9.73W S 2.90 W 1.13 905.97S 11.63W S 3.71 W 1.87 956.48S 14.54W S 2.80 W .60 1004.41S 17.26W 804.04 855.08 906.02 956.54 1004.49 3775.95 3523.60 3461.60 3884.01 3615.22 3553.22 3979.59 3696.58 3634.58 4073.17 3776.29 3714.29 4165.22 3854.94 3792.94 32 18 31 44 31 34 31 36 31 0 S 4.42 W 2.34 1025.35S 18.59W S 4.97 W .59 1082.46S 23.27W S 6.44 W .83 1132.37S 28.26W S 4.10 W 1.31 1181.18S 32.76W S .05 W 2.38 1228.94S 34.50W 1025.44 1082.57 1132.51 1181.34 1229.11 4260.12 3936.60 3874.60 30 15 4354.13 4017.92 3955.92 29 58 4446.13 4097.80 4035.80 29 31 4542.58 4181.74 4119.74 29 30 4636.05 4263.05 4201.05 29 35 S .05 E .79 1277.28S 34.51W S .01 W .30 1324.45S 34.49W S .45 W .54 1370.09S 34.67W S .18 E .32 !417.60S 34.78W S .88 W .57 1463.68S 35.06W 1277.45 1324.61 1370.26 1417.76 1463.85 4730.80 4345.28 4283.28 29 59 4824.44 4426.43 4364.43 29 53 4918.32 4508.00 4446.00 29 25 5012.04 4589.47 4527.47 29 49 5103.54 4668.89 4606.89 29 43 S 1.22 W .46 1510.75S 35.93W S 1.23 W .11 1557.47S 36.93W S 1.98 W .63 1603.91S 38.23W S .28 E 1.26 1650.23S 38.91W S .51 E .16 1695.66S 38.60W 1510.92 1557.65 1604.10 1650.41 1695.85 5199.92 4752.49 4690.49 29 57 5292.88 4833.13 4771.13 29 42 5387.72 4915.53 4853.53 29 38 5482.69 4997.42 4935.42 31 12 5576.27 5077.77 5015.77 30 27 S .81 E .28 1743.62S 38.04W S 1.14 E .32 1789.86S 37.26W S 1.76 E .33 1836.80S 36.07W S 5.31 E 2.51 1884.77S 33.07W S 5.53 E .82 1932.52S 28.54W 1743.80 1790.04 1836.97 1884.93 1932.64 5669.80 5157.83 5095.83 5765.16 5239.21 5177.21 5858.20 5318.45 5256.45 5952.61 5398.51 5336.51 6045.83 5477.78 5415.78 31 47 31 2 32 9 31 49 31 40 S 5.87 E 1.46 1980.62S 23.74W S 6.84 E .96 2030.03S 18.24W S 5.69 E 1.37 2078.48S 12.93W S 6.95 E .79 2128.20S 7.42W S 4.09 E 1.62 2177.01S 2.70W 1980.72 2030.09 2078.52 2128.21 2176.99 6139.80 5557.65 5495.65 31 55 6234.34 5638.00 5576.00 31 40 6327.90 5717.71 5655.71 31 28 6421.67 5797.51 5735.51 31 52 6514.15 5876.07 5814.07 31 48 S 1.48 E 1.49 2226.46S .30W S 2.00 E .40 2276.25S 1.21E S 2.40 E .31 2325.20S 3.09E S .30 E 1.25 2374.41S 4.24E S 1.11 E .47 2423.20S 4.84E 2226.42 2276.21 2325.15 2374.36 2423.14 Sn--~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/ 3/97 DATE OF SURVEY: 030597 MWD SURVEY JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS TOTAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 6607.37 5955.44 5893.44 31 27 S 2.26 E .75 2472.07S 6.28E 2472.00 6699.71 6034.34 5972.34 31 8 S 1.71 E .46 2520.02S 7.94E 2519.94 6793.53 6114.65 6052.65 31 7 S 1.34 E .20 2568.51S 9.23E 2568.42 6889.91 6197.08 6135.08 31 16 S 2.19 E .48 2618.42S 10.77E 2618.32 6981.20 6275.18 6213.18 31 5 S 2.78 E .39 2665.64S 12.82E 2665.54 7076.19 6355.81 6293.81 32 43 S 2.02 E 1.77 2715.80S 14.92E 2715.68 7170.73 6435.15 6373.15 33 10 S 2.67 E .61 2767.17S 17.02E 2767.03 7266.50 6515.23 6453.23 33 20 S 2.13 E .36 2819.64S 19.22E 2819.49 7358.89 6592.66 6530.66 32 47 S 2.63 E .65 2870.01S 21.31E 2869.85 7453.18 6672.39 6610.39 31 43 S 2.76 E 1.15 2920.28S 23.68E 2920.11 7547.64 6753.06 6691.06 30 58 S 2.09 E .87 2969.38S 25.76E 2969.19 7641.44 6833.73 6771.73 30 22 S 1.90 E .66 3017.20S 27.43E 3017.01 7735.63 6915.17 6853.17 29 56 S 1.42 E .52 3064.49S 28.80E 3064.29 7829.73 6996.77 6934.77 29 48 S 1.59 E .16 3111.35S 30.03E 3111.14 7922.88 7077.49 7015.49 30 2 S .89 E .45 3157.81S 31.03E 3157.60 8016.39 7158.31 7096.31 30 21 S .69 E .34 3204.85S 31.68E 3204.63 8111.29 7240.07 7178.07 30 40 S .97 E .37 3253.02S 32.38E 3252.80 8202.78 7318.83 7256.83 30 30 S .38 E .38 3299.57S 32.93E 3299.34 8297.07 7400.03 7338.03 30 36 S .47 W .47 3347.50S 32.89E 3347.27 8325.98 7424.90 7362.90 30 41 S .13 W .66 3362.24S 32.81E 3362.01 8370.00 7462.76 7400.76 30 41 S .13 W .00 3384.71S 32.76E 3384.48 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3384.87 FEET AT SOUTH 0 DEG. 33 MIN. EAST AT MD = 8370 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 180.31 DEG. TIE-IN SURVEY AT SURFACE 0.00' MD PROJECTED SURVEY AT 8,370.00' MD SF ..... ~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/ 3/97 DATE OF SURVEY: 030597 JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION .00 .00 -62.00 .00 N .00 E .0 1000.00 999.96 937.96 1.17 N 3.07 W .0 2000.00 1983.54 1921.54 150.16 S 31.38 W 16.4 3000.00 2869.79 2807.79 607.90 S 10.13 W 130.2 4000.00 3713.97 3651.97 1142.99 S 29.46 W 286.0 .O4 16.43 113.75 155.82 5000.00 4579.03 4517.03 1644.24 S 38.94 W 420.9 6000.00 5438.78 5376.78 2153.01 S 4.42 W 561.2 7000.00 6291.28 6229.28 2675.34 S 13.29 E 708.7 8000.00 7144.17 7082.17 3196.57 S 31.58 E 855.8 8370.00 7462.76 7400.76 3384.71 S 32.76 E 907.2 134.94 140.25 147.50 147.11 51.41 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. ST~qRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE- 4/ 3/97 DATE OF SURVEY: 030597 JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT, INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -62.00 62.00 62.00 .00 162.00 162.00 100.00 262.00 262.00 200.00 362.00 362.00 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .06 S .03 E .00 .00 .15 S .07 E .00 .00 .10 N .05 W .00 .00 462.00 462.00 400.00 562.00 562.00 500.00 662.01 662.00 600.00 762.01 762.00 700.00 862.01 862.00 800.00 .43 N .13 W .00 .00 .97 N .35 W .00 .00 1.46 N .82 W .01 .00 2.04 N 1.34 W .01 .00 2.84 N 1.75 W .01 .00 962.03 962.00 900.00 1062.06 1062.00 1000.00 1162.11 1162.00 1100.00 1262.33 1262.00 1200.00 1362.94 1362.00 1300.00 1.89 N 2.60 W .15 S 3.91 W 3.18 S 4.81 W 9.61 S 5.90 W 20.58 S 7.07 W .03 .01 .06 .03 .11 .05 .33 .22 .94 .61 1463.67 1462.00 1400.00 1564.65 1562.00 1500.00 1666.06 1662.00 1600.00 1768.75 1762.00 1700.00 1872.65 1862.00 1800.00 32.51 S 8.89 W 1 46.26 S 11.65 W 2 62.51 S 15.87 W 4 84.84 S 22.33 W 6 112.28 S 28.56 W 10 .67 .73 .65 .98 .06 1.41 .75 2.69 .65 3.90 1977.37 1962.00 1900.00 2083.59 2062.00 2000.00 2191.80 2162.00 2100.00 2302.05 2262.00 2200.00 2412.80 2362.00 2300.00 143.22 S 31.16 W 15 178.98 S 31.56 W 21 220.28 S 30.57 W 29 266.63 S 28.21 W 40 314.14 S 25.48 W 50 .37 4.72 .59 6.22 .80 8.21 .05 10.25 .80 10.75 2524.75 2462.00 2400.00 2639.34 2562.00 2500.00 2755.70 2662.00 2600.00 2873.02 2762.00 2700.00 2990.78 2862.00 2800.00 364.39 S 23.17 W 62 420.18 S 19.69 W 77 479.58 S 16.30 W 93 540.87 S 13.51 W 111 602.97 S 10.35 W 128 .75 11.96 .34 14.58 .70 16.36 .02 17.33 .78 17.76 3109.65 2962.00 2900.00 3229.25 3062.00 3000.00 3347.24 3162.00 3100.00 3465.89 3262.00 3200.00 3585.41 3362.00 3300.00 667.17 S 7.62 W 147 732.77 S 7.06 W 167 795.37 S 8.15 W 185 859.21 S 9.83 W 203 924.59 S 12.58 W 223 .65 18.86 .25 19.61 .24 17.99 .89 18.65 .41 19.52 S~--RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE- 4/ 3/97 DATE OF SURVEY: 030597 JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3703.25 3462.00 3400.00 3821.38 3562.00 3500.00 3939.01 3662.00 3600.00 4056.39 3762.00 3700.00 4173.46 3862.00 3800.00 986.82 S 16.40 W 1049.56 S 20.46 W 1111.26 S 25.88 W 1172.40 S 32.13 W 1233.19 S 34.51 W 241.25 17.85 259.38 18.12 277.01 17.63 294.39 17.38 311.46 17.07 4289.53 3962.00 3900.00 4404.99 4062.00 4000.00 4519.90 4162.00 4100.00 4634.84 4262.00 4200.00 4750.10 4362.00 4300.00 1292.10 S 34.49 W 1349.82 S 34.51 W 1406.43 S 34.82 W 1463.09 S 35.06 W 1520.40 S 36.13 W 327.53 16.07 342.99 15.46 357.90 14.91 372.84 14.94 388.10 15.26 4865.46 4462.00 4400.00 4980.38 4562.00 4500.00 5095.60 4662.00 4600.00 5210.90 4762.00 4700.00 5326.12 4862.00 4800.00 1577.90 S 37.38 W 1634.48 S 38.99 W 1691.73 S 38.63 W 1749.10 S 37.96 W 1806.34 S 36.93 W 403.46 15.36 418.38 14.91 433.60 15.23 448.90 15.29 464.12 15.22 5441.28 4962.00 4900.00 5557.98 5062.00 5000.00 5674.71 5162.00 5100.00 5791.76 5262.00 5200.00 5909.62 5362.00 5300.00 1863.41 S 35.06 W 1923.29 S 29.43 W 1983.19 S 23.47 W 2043.65 S 16.60 W 2105.68 S 10.14 W 479.28 15.16 495.98 16.69 512.71 16.73 529.76 17.06 547.62 17.86 6027.28 5462.00 5400.00 6144.93 5562.00 5500.00 6262.54 5662.00 5600.00 6379.85 5762.00 5700.00 6497.59 5862.00 5800.00 2167.30 S 3.40 W 2229.17 S .23 W 2291.05 S 1.73 E 2352.33 S 4.13 E 2414.48 S 4.68 E 565.28 17.66 582.93 17.64 600.54 17.61 617.85 17.31 635.59 17.74 6615.06 5962.00 5900.00 6732.03 6062.00 6000.00 6848.86 6162.00 6100.00 6965.81 6262.00 6200.00 7083.55 6362.00 6300.00 2476.08 S 6.44 E 2536.72 S 8.44 E 2597.12 S 9.97 E 2657.71 S 12.44 E 2719.77 S 15.06 E 653.06 17.47 670.03 16.96 686.86 16.84 703.81 16.95 721.55 17.74 7202.81 6462.00 6400.00 7322.42 6562.00 6500.00 7440.97 6662.00 6600.00 7558.07 6762.00 6700.00 7674.21 6862.00 6800.00 2784.70 S 17.84 E 2850.27 S 20.41 E 2913.86 S 23.37 E 2974.74 S 25.95 E 3033.76 S 27.97 E 740.81 19.26 760.42 19.61 778.97 18.55 796.07 17.11 812.21 16.13 Sr---%RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 4/ 3/97 DATE OF SURVEY: 030597 JOB NUMBER: AK-MM-70049 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 7789.66 6962.00 6900.00 3091.43 S 29.48 E 827.66 15.45 7904.98 7062.00 7000.00 3148.85 S 30.89 E 842.98 15.32 8020.66 7162.00 7100.00 3207.01 S 31.71 E 858.66 15.68 8136.78 7262.00 7200.00 3266.02 S 32.60 E 874.78 16.12 8252.88 7362.00 7300.00 3325.01 S 33.05 E 890.88 16.10 8370.00 7462.76 7400.76 3384.71 S 32.76 E 907.24 16.36 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEA.REST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPL BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH ~,l~k~. 0i~ & ~-~ ~'~¥ ~ ~°i~'%IT!i~i~ELLY BUSHING ELEV = 62 00 COMPUTATION DATE: 3/18/97a,=-~'`~ A~]¢ho!'a~s OPERATOR: BP EXPLORATION ~Y-SUN DRILLING SERVICES PAGE DATE OF SURVEY: 030697 ~;.;.;~? ?.')? =]~}~i? MAGNETIC MULTI-SHOT SURVEY JOB ~BER: AK-EI-70062 FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3979.59 3696.65 3634.65 4004.30 3717.71 3655.71 4097.90 3797.55 3735.55 4192.60 3878.57 3816.57 4285.80 3958.77 3896.77 31 34 31 30 31 24 30 56 30 18 S 6.44 W .00 1132.40S 28.25W S 6.12 W .73 1145.25S 29.66W S 4.18 W 1.08 1193.89S 34.05W S .49 W 2.08 1242.85S 36.06W S .10 E .75 1290.32S 36.22W 1132.54 1145.39 1194.06 1243.02 1290.50 4379.60 4039.96 3977.96 29 48 4474.00 4122.00 4060.00 29 30 4569.30 4204.98 4142.98 29 23 4662.10 4285.77 4223.77 29 34 4757.00 4368.15 4306.15 29 56 S .23 W .57 1337.30S 36.27W S .04 E .35 1384.01S 36.35W S .52 W .31 1430.86S 36.54W S 1.21 W .41 1476.53S 37.23W S 1.54 W .43 1523.62S 38.36W 1337.48 1384.18 1431.04 1476 . 71 1523.80 4850.40 4449.19 4387.19 29 40 4944.00 4530.61 4468.61 29 25 5035.80 4610.49 4548.49 29 37 5103.00 4668.92 46'06.92 29 32 5130.90 4693.19 4631.19 29 36 S 1.72 W .31 1570.03S 39.68W S 2.20 W .36 1616.17S 41.26W S .19 W 1.10 1661.40S 42.20W S .44 W .23 1694.58S 42.38W S .07 W .68 1708.35S 42.44W 1570.22 1616.37 1661.60 1694.78 1708.56 5225.40 4775.24 4713.24 29 5320.60 4857.87 4795.87 29 5387.70 4916.21 4854.21 29 5415.00 4939.98 4877.98 29 5508.90 5021.12 4959.12 31 52 41 32 24 0 S .16 E .30 1755.23S 42.41W S .85 E .41 1802.50S 42.00W S 1.28 E .38 1835.65S 41.38W S 1.67 E .87 1849.08S 41.04W S 5.02 E 2.47 1896.21S 38.25W 1755.43 1802.70 1835.85 1849.28 1896.39 5602.90 5101.93 5039.93 30 26 5697.20 5182.72 5120.72 31 37 5790.70 5262.63 5200.63 30 56 5885.00 5343.09 5281.09 31 56 5978.40 5422.41 5360.41 31 47 S 5.89 E .76 1944.02S 33.68W S 5.49 E 1.27 1992.39S 28.86W S 6.75 E 1.01 2040.66S 23.69W S 6.10 E 1.12 2089.53S 18.19W S 7.52 E .82 2138.48S 12.35W 1944.17 1992.52 2040.76 2089.60 2138.52 6072.30 5502.31 5440.31 6166.30 5582.27 5520.27 6260.60 5662.48 5600.48 6354.20 5742.27 5680.27 6446.10 5820.53 5758.53 31 36 31 49 31 37 31 25 31 48 S 5.03 E 1.41 2187.51S 6.95W S 1.51 E 1.98 2236.82S 4.14W S 1.77 E .26 2286.38S 2.72W S 2.30 E .36 2335.29S .97W S .06 W 1.41 2383.45S .04W 2187.52 2236.81 2286.36 2335.26 2383.41 6539.40 5899.86 5837.86 31 41 6634.50 5980.94 5918.94 31 19 6727.80 6060.78 5998.78 30 59 6821.50 6141.08 6079.08 31 2 6914.30 6220.53 6158.53 31 10 S .83 E .52 2432.55S .30E S 1.87 E .69 2482.24S 1.47E S 1.85 E .36 2530.49S 3.03E S 1.94 E .08 2578.75S 4.63E S 2.10 E .17 2626.67S 6.32E 2432.51 2482.19 2530.43 2578.68 2626.59 ORIGINAL SPt [Y-SUN DRILLING SERVICES ANCHOR3AGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030697 MAGNETIC MULTI-SHOT SURVEY JOB ~BER: AK-EI-70062 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS INCLN DIRECTION DG MN DEGREES DG/100 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT. SECT. 7009.20 6301.82 6239.82 30 57 S 2.80 E .4 7104.60 6382.92 6320.92 32 34 S 2.11 E 1.7 7199.10 6462.36 6400.36 33 1 S 2.36 E .4 7291.90 6540.09 6478.09 33 12 S 2.36 E .2 7385.80 6618.89 6556.89 32 39 S 2.25 E .5 5 2675.59S 8.41E 5 2725.76S 10.56E 9 2776.91S 12.55E 0 2827.56S 14.64E 8 2878.58S 16.69E 2675.50 2725.66 2776.80 2827.44 2878.44 7479.70 6698.41 6636.41 31 35 S 2.41 E 1.1 7574.30 6779.24 6717.24 31 1 S 2.66 E .6 7668.90 6860.60 6798.60 30 19 S 2.60 E .7 7762.60 6941.64 6879.64 29 55 S .62 E 1.1 7856.30 7022.88 6960.88 29 51 S 1.53 E .4 5 2928.47S 18.72E 1 2977.57S 20.89E 4 3025.78S 23.11E 4 3072.79S 24.43E 9 3119.47S 25.31E 2928.32 2977.41 3025.61 3072.61 3119.29 7949.80 7103.95 7041.95 29 53 S 1.41 E .08 8043.20 7184.71 7122.71 30 24 S 1.17 E .57 8135.90 7264.61 7202.61 30 30 S .75 E .25 8230.00 7345.70 7283.70 30 28 S 1.02 E .15 8247.00 7360.35 7298.35 30 25 S .05 W 3.23 3166.03S 26.51E 3165.84 3212.94S 27.56E 3212.75 3259.93S 28.35E 3259.73 3307.67S 29.09E 3307.47 3316.29S 29.17E 3316.08 8260.00 7371.56 7309.56 30 28 S 1.11 E 4.55 3322.88S 8370.00 7466.36 7404.36 30 28 S 1.11 E .00 3378.66S 29.23E 3322.67 30.31E 3378.45 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3378.80 FEET AT SOUTH 0 DEG. 30 MIN. EAST AT MD = 8370 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 180.31 DEG. TIE-IN SURVEY AT 3,979.59' MD LAST SURVEY STATION AT 8,260.00' MD PROJECTED SURVEY AT 8,370.00' MD PAGE 3 SP[ Y-SUN DRILLING SERVICES ANCHORAGE ALASKA BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030697 JOB NUMBER: AK-EI-70062 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3979.59 3696.65 3634.65 1132.40 S 28.25 W 4979.59 4561.61 4499.61 1633.64 S 41.93 W 5979.59 5423.42 5361.42 2139.11 S 12.27 W 6979.59 6276.43 6214.43 2660.38 S 7.67 E 7979.59 7129.77 7067.77 3180.88 S 26.87 E 282.94 417.98 135.04 556.17 138.19 703.16 147.00 849.82 146.65 8370.00 7466.36 7404.36 3378.66 S 30.31 E 903.64 53.83 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPB Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPA-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030697 JOB NUMBER: AK-EI-70062 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3979.59 3696.65 3634.65 4056.24 3762.00 3700.00 4173.28 3862.00 3800.00 4289.54 3962.00 3900.00 1132.40 S 28.25 W 282.94 1172.24 S 32.43 W 294.24 11.30 1232.91 S 35.97 W 311.28 17.03 1292.21 S 36.22 W 327.54 16.26 4405.00 4062.00 4000.00 4519.96 4162.00 4100.00 4634.77 4262.00 4200.00 4749.90 4362.00 4300.00 4865.14 4462.00 4400.00 1349.93 S 36.32 W 343.00 15.46 1406.64 S 36.33 W 357.96 14.96 1463.05 S 36.95 W- 372.77 14.81 1520.08 S 38.27 W 387.90 15.13 1577.33 S 39.90 W 403.14 15.24 4980.04 4562.00 4500.00 5095.04 4662.00 4600.00 5210.13 4762.00 4700.00 5325.35 4862.00 4800.00 5440.28 4962.00 4900.00 1633.86 S 41.94 W 418.04 14.89 1690.66 S 42.35 W 433.04 15.00 1747.62 S 42.43 W 448.13 15.09 1804.85 S 41.96 W 463.35 15.22 1861.49 S 40.67 W 478.28 14.93 5556.57 5062.00 5000.00 5672.86 5162.00 5100.00 5789.96 5262.00 5200.00 5907.29 5362.00 5300.00 6024.97 5462.00 5400.00 1920.65 S 36.08 W 494.57 16.29 1979.69 S 30.09 W 510.86 16.29 2040.28 S 23.74 W 527.96 17.10 2101.25 S 16.94 W 545.29 17.32 2162.80 S 9.22 W 562.97 17.68 6142.44 5562.00 5500.00 6260.03 5662.00 5600.00 6377.32 5762.00 5700.00 6494.90 5862.00 5800.00 6612.33 5962.00 5900.00 2224.24 S 4.47 W 580.44 17.47 2286.09 S 2.72 W 598.03 17.59 2347.33 S .49 W 615.32 17.29 2409.17 S .02 W 632.90 17.58 2470.72 S 1.09 E 650.33 17.43 6729.23 6062.00 6000.00 6845.92 6162.00 6100.00 6962.76 6262.00 6200.00 7079.77 6362.00 6300.00 7198.67 6462.00 6400.00 2531.22 S 3.05 E 667.23 16.90 2591.33 S 5.05 E 683.92 16.69 2651.73 S 7.26 E 700.76 16.84 2712.40 S 10.07 E 717.77 17.01 2776.67 S 12.54 E 736.67 18.90 7318.09 6562.00 6500.00 7436.94 6662.00 6600.00 7554.19 6762.00 6700.00 7670.52 6862.00 6800.00 7786.09 6962.00 6900.00 2841.90 S 15.23 E 756.09 19.42 2906.06 S 17.78 E 774.94 18.85 2967.22 S 20.41 E 792.19 17.25 3026.60 S 23.14 E 808.52 16.34 3084.51 S 24.56 E 824.09 15.57 7901.41 7062.00 7000.00 3141.92 S 25.91 E 839.41 15.32 Y-SUN DRILLING SERVICES AiqCHOP3AGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030697 JOB NUMBER: AK-EI-70062 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SI/B-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8016.87 7162.00 7100.00 3199.61 S 27.29 E 854.87 15.46 8132.87 7262.00 7200.00 3258.39 S 28.33 E 870.87 16.00 8248.91 7362.00 7300.00 3317.26 S 29.19 E 886.91 16.05 8370.00 7466.36 7404.36 3378.66 S 30.31 E 903.64 16.73 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SP .... RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030197 MAGNETIC MULTI-SHOT SURVEY JOB NUMBER: AK-EI-70055 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -62.00 264.50 264.50 202.50 354.00 354.00 292.00 442.20 442.20 380.20 531.00 530.99 468.99 0 0 0 16 0 19 0 24 0 27 N .00 E .00 .00N .00E N 23.53 W .11 .60N .26W N 33.54 W .08 1.01N .49W N 32.40 W .10 1.49N .80W N 28.60 W .06 2.08N 1.14W .00 - .60 -1.01 -1.49 -2.07 621.30 -621.29 559.29 0 28 713.00 712.99 650.99 0 36 892.50 892.48 830.48 0 35 981.42 981.38 919.38 1 8 1075.60 1075.54 1013.54 1 28 N 26.82 W .03 2.73N 1.48W N 29.42 W .14 3.50N 1.90W N 53.01 W .14 4.89N 3.11W S 41.70 W 1.40 4.50N 4.07W S 25.42 W .52 2.71N 5.21W -2.72 -3.49 -4.87 -4.48 -2.68 1169.00 1168.90 1106.90 1 57 1263.50 1263.21 1201.21 4 59 1357.90 1357.13 1295.13 6 30 1451.30 1449.86 1387.86 7 13 1546.40 1544.14 1482.14 7 49 S 14.63 W .62 .09N 6.13W S 9.65 W 3.23 5.52S 7.22W S 9.13 W 1.61 14.86S 8.76W S 9.83 W .77 25.87S 10.60W S 13.33 W .79 38.06S 13.12W -.05 5.56 14.90 25.93 38.13 1640.20 1636.91 1574.91 9 1734.60 1729.45 1667.45 13 1828.20 1820.06 1758.06 15 1921.90 1910.10 1848.10 16 2014.70 1998.53 1936.53 18 7 32 23 42 37 S 15.33 W 1.42 51.44S 16.55W S 17.05 W 4.69 69.23S 21.77W S 14.18 W 2.13 91.76S 28.03W S 7.80 W 2.34 117.17S 32.91W S .09 W 3.25 145.21S 34.74W 51.53 69.35 91.91 117.34 145.39 2110.00 2088.21 2026.21 2203.60 2174.83 2112.83 2298.80 2261.46 2199.46 2392.80 2346.35 2284.35 2486.10 2430.28 2368.28 20 52 23 40 25 17 25 33 26 13 S .79 E 2.37 177.40S 34.53W S 3.35 E 3.17 212.83S 33.21W S 3.78 E 1.72 252.20S 30.75W S 4.15 E .33 292.46S 27.96W S 2.97 E .90 333.13S 25.44W 177.58 213.01 252.36 292.61 333.26 2578.00 2511.80 2449.80 2670.80 2592.48 2530.48 2764.80 2673.19 2611.19 2857.70 2752.43 2690.43 2893.40 2782.85 2720.85 28 42 30 30 31 10 31 44 31 22 S 4.07 E 2.76 375.43S 22.82W S 3.82 E 1.95 421.16S 19.67W S 3.56 E .71 469.25S 16.57W S 3.54 E .62 517.63S 13.57W S 3.17 E 1.15 536.28S 12.48W 375.54 421.26 469.33 517.70 536.34 2951.60 2832.36 2770.36 3046.30 2912.66 2850.66 3140.60 2992.21 2930.21 3234.60 3071.17 3009.17 3328.00 3150.03 3088.03 32 2 32 0 32 56 32 46 32 0 S 3.58 E 1.18 566.82S 10.68W S 3.29 E .17 616.94S 7.67W S 1.71 E 1.35 667.52S 5.47W S .46 W 1.27 718.51S 4.91W S 1.31 W .96 768.54S 5.68W 566.87 616.97 667.54 718.53 768.56 l ,qL SPI Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030197 MAGNETIC MULTI-SHOT SURVEY JOB NUMBER: AK-EI-70055 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 3422.90 3230.29 3168.29 32 30 S 1.99 W .65 819.16S 7.14W 819.19 3458.20 3260.03 3198.03 32 41 S 2.13 W .58 838.17S 7.82W 838.20 3516.80 3309.25 3247.25 33 1 S 2.20 W .57 869.94S 9.02W 869.98 3611.70 3388.99 3326.99 32 38 S 2.80 W .53 921.35S 11.26W 921.40 3703.50 3466.76 3404.76 31 31 S 3.65 W 1.31 970.04S 14.00W 970.10 3736.50 3494.82 3432.82 31 59 S 3.77 W 1.39 987.37S 15.13W 987.44 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 987.48 FEET AT SOUTH 0 DEG. 52 MIN. WEST AT MD = 3736 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 180.31 DEG. TIE-IN SURVEY AT SURFACE 0.00' MD LAST SURVEY STATION AT 3,736.50' MD SP~ IY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030197 JOB NUMBER: AK-EI-70055 KELLY BUSHING ELEV. = 62.00 OPERATOR: BP EXPLORATION FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -62.00 .00 N .00 E .00 1000.00 999.96 937.96 4.22 N 4.31 W .04 .04 2000.00 1984.59 1922.59 140.55 S 34.69 W 15.41 15.37 3000.00 2873.40 2811.40 592.44 S 9.08 W 126.60 111.20 3736.50 3494.82 3432.82 987.37 S 15.13 W 241.68 115.08 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. PAGE 4 SP! IY-SUN DRILLING SERVICES ANCHORAGE ALASKA BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030197 JOB NUMBER: AK-EI-70055 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -62.00 62.00 62.00 .00 162.00 162.00 100.00 262.00 262.00 200.00 362.00 362.00 300.00 .00 N .00 E .00 N .00 E .14 N .06 W .59 N .26 W .05 N .52 W .00 .00 .00 .00 .00 .00 .00 .00 .00 462.01 462.00 400.00 562.01 562.00 500.00 662.01 662.00 600.00 762.02 762.00 700.00 862.02 862.00 800.00 1.61 N .88 W 2.29 N 1.26 W 3.04 N 1.64 W 3.95 N 2.15 W 4.70 N 2.86 W .01 .00 .01 .00 .01 .00 .02 .01 .02 .01 962.03 962.00 900.00 1062.06 1062.00 10.00.00 1162.10 1162.00 1100.00 1262.28 1262.00 1200.00 1362.80 1362.00 1300.00 4.79 N 3.81 W 3.02 N 5.06 W .31 N 6.07 W 5.42 S 7.20 W 15.40 S 8.85 W .03 .01 .06 .03 .10 .04 .28 .18 .80 .52 1463.54 1462.00 1400.00 1564.43 1562.00 1500.00 1665.66 1662.00 1600.00 1768.08 1762.00 1700.00 1871.72 1862.00 1800.00 27.39 S 10.87 W 40.45 S 13.68 W 55.61 S 17.72 W 76.73 S 24.07 W 103.04 S 30.79 W 1.54 .74 2.43 .89 3.66 1.23 6.08 2.42 9. 72 3 . 63 1976.24 1962.00 1900.00 2081.95 2062.00 2000.00 2189.63 2162.00 2100.00 2299.40 2262.00 2200.00 2410.14 2362.00 2300.00 133.21 S 34.40 W 167.41 S 34.67 W 207.30 S 33.51 W 252.45 S 30.73 W 299.93 S 27.42 W 14 19 27 37 48 .24 4.53 .95 5.70 .63 7.68 .40 9.77 .14 10.75 2521.47 2462.00 2400.00 2635.44 2562.00 2500.00 2751.73 2662.00 2600.00 2868.94 2762.00 2700.00 2986.56 2862.00 2800.00 348.76 S 24.62 W 59 403.28 S 20.86 W 73 462.49 S 16.99 W 89 523.52 S 13.21 W 106 585.33 S 9.52 W 124 .47 11.33 .44 13.97 .73 16.28 .94 17.21 .56 17.62 3104.60 2962.00 2900.00 3223.70 3062.00 3000.00 3342.11 3162.00 3100.00 3460.55 3262.00 3200.00 3579.65 3362.00 3300.00 647.95 S 6.05 W 142.60 712.61 S 4.87 W 161.70 776.02 S 5.85 W 180.11 839.44 S 7.87 W 198.55 904.08 S 10.42 W 217.65 18 . 04 19.10 18.42 18.43 19.10 SPt .Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION MILNE POINT / MPK-43 500292273800 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/18/97 DATE OF SURVEY: 030197 JOB NUMBER: AK-EI-70055 KELLY BUSHING ELEV. = 62.00 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 3697.92 3462.00 3400.00 3720.00 3480.82 3418.82 967.12 S 13.82 W 235.92 18.27 978.65 S 14.55 W 239.18 3.26 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 0 I::t I I--I-. I I%1G S I::: Ft L/! C I::: S WELL LOG TRANSMITrAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - May 21, 1997 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2 LDWG formatted Discs with verification listing. API#: 50-029-22738-00 & 50-029-22738-01 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company WEI,I, LOG TRANSMITTAL To: State of Alaska May 14, 1997 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs - MPK-43 & MPK-43A, AK-MM-70049 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs: 50-029-22738-00 2"x 5" TVD Resistivity and Gamma Ray Logs: 50-029-22738-00 2"x 5" MD Neutron and Density Logs: 50-029-22738-00 2"x 5" TVD Neutron and Density Logs: 50-029-22738-00 MPK-43A: 6'~-~ '~ I 2"x 5" MD Resistivity and Gamma Ray Logs: 50-029-22738-01 2" x 5" TVD Resistivity and Gamma Ray Logs: 50-029-22738-01 2" x 5" MD Neutron and Density Logs: 50-029-22738-01 2"x 5" TVD Neutron and Density Logs: 50-029-22738-01 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia ,. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company 3'OSFM ARCO ALASKA i~tC r~0, SYAY~: OF AL,,~<A OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS L/3 1. Type of Request: Abandonw Alter casing ~ Repair well Change approved program x 2. Name o~ Operator I 1 ARCO.Alask~.lnc. 3. Address P. O. Box 100360, Anchorage, AK 99510 Suspend __ Plugging x Pull tubing $, Type of Well: Development Exploratory X Stra~igraphic Serv[c~ 4. Location of well at surface 443' FSL, 1831' FEL, Sec- 28, T11N, RgE, UM At top of productive interval 51t' FSL, 1660' FEL, Sec. 29, T11N, RgE, UM At effective depth At total depth FS~,_16_~_0.' FEL, Sec. 29~ T11N, RgE, UM 12. Present well condition summary Total Depth: measured (approx) true vertical Operation Shutdown~ Re-enter suspended well~ Time extension Stimulate Varianc.e_~ Pedoram __ Other -- 0. Da[urn elevation (DF or KB) RKB 41', Pad 98' 7. Unit or Property name N/A 8. Well number We~t Geldhill ~. Permit number 10- APl number 50-029-22739 -11. Field/Pool T~rn Exploration feet Ieet Plugs (measured) feet Effective depth: measured (approx) true vertical Casing Length Structural Conductor 8 0' SurEtce 3 7 4 7' Intermediate 7350' Produclion 254S' Liner Pedoration depth: measured None leet Junk (measured) Size Cemented 2 0" 280 sx 13.375" 1308 sx 9.625" 274 sx 7" 253sx Measured depth True vertical depth 1 21' 1 211 3 789' 31 40' 7392' 5770' 9748' 7940' true vertical Tubing (size, grade, and measured depth) None Packers and $SSV (type and measured depth) None 15. Attachments Description summary of proposal ~ 14. Estimated date for commencing ope'ration 16. If proposal was verbally approved Name of approver Date approved Service '17. I her,thy certify that the foregoing is true and correct to the best ct my knowledge. S~gned~,.._j(~.~._ . ~..~,~ Title Senior Drilling Engineer I FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so~presentative may witness Plug integrity .,t BOP Test Location clearance Mechanical Integrity Test ~ Subsequent form re'Mire Original Signed 6~ " l.Approved b~/ the order of the Commission David W. J0hnstor, Detailed operation program ..~. 15. Status of well classification as: Oil X Gas ~ Date ~tOP sketch Suspended Form 10-403 Rev 06/15/88 Commissioner SUBMIT IN ~-RIPL[cA;~E i ,'. :; ,' Alaska 0il & Gas Cons. CommissJ0r, Anchorage Mar, iii. 199'f ii' U5FM ARCO ALASf~A lflC Date- To: Fax No.- Attn- From; March 13,1997 AOGCC 276-7542 Blair Wondzeil James Trantham We are transmitting _1 page(s) (excluding this cover page). if you do not receive all the pages, please call back as soon as possible to telephone 907.265.6825 Blair, as discussed, here is a copy of tlqe 403 / P&A schematic in the event we decide to not case the Lisburne formation..Currently we are logging the well, and if everything goes well with the operations, we should be making the decision late tonight. Thank you for your assistance. Mar. !3, 1997 3'06PM ARCO ALASKA INC WELL! SCHEMATIC West Goldhill 20" Conductor @ 120' RKB 16" Hole 13-3/8" Surface Casing @ 3,789' MD-RKB 12-1/4" Hole 9-5/8" Intermediate Casing @ 7,387' MD-RKB 7" Protective Liner ~_~ 9,748' MD-RKB 8-1/2" Hole PLUG #3.Squeeze through retainer @9,648' w/enough cement to gel to 9881'. Spot 200' of cement on top of retainer. PLUG #2-balanced plug from 10300' to 9957' PLUG #1-be. lanced plug [rom T,D. to 100' above top of Lisburne Final P&A TOC & TOL @ 7,225' MD TOC @ 9,448' Ret. @ 9,648' ~4o, b4Zl ¥. 3/3 Cementing Calculations for P&A Plugs #1 / #2 & #3 Drillpipe Size I Hole Size: 3,602' of 3 1/2", 15.5# 13P 884' ct 26# D P (rest is 5", 19.$#) 6 1/2" OH x 3 1/2" DP annular capacity' 3 1/2", 15.5# DP capacity: 3 1/2", 26# DP capacity; 5", 19.5# DP capacity: 6 1/2" OH capacity: 7" capacity: BHST (Plug #1): BHST (Plug #2): BHST (Plug #3): 3 1/2" 161/2 0.1636 ca.fit 0.03693 cu-Ef 0.0150 cu-fV 0.09972 cu-f~/' 0.2120 cu-ft! 0.2153 cu-fV 235° 200° ~ 90° Plug #3: Velume (9,881'-9,748')(0.212 cuftlft) = 28.2 cu-ft + Inside 7" = (9,748' - 9,448')(0.2153 cu-ft/ft) ~- 65 ca-fl System; 81 sacks Class G + 0,2% DS00(relarder) + 0.2% D46(defoam) + 0.2% D65(dispersanl) Slurry Volume 93 cu-' Slurry Weight 15.8 Slurry Yield 1.15 cu-lt/s Thickening Time 3-4 hour Pump Schedule Plug ~3:16.6 bbls cement, 3 bbls watel 107 bt)Is mud: unsling from retainer Plug #2: Volume (10,300'-9,957')(0.212 cur'S) = 73 cu.ft Height =(73 cu-ft)/(0.1636 ca-fl/fl + 0.03693 cu4t/ft) = 36~' System: 64 sacks Class G + 0.3% OS00(retarder) + 0.2% D46(defoam} + 0.2% D65(dispersant) Slurry Volume 73 cu: Slurry Weight 15.8 pp, Slurry Yield 1.15 cu-Ws Thickening Time 3-4 hour Balanced Plug Pump Schedule (#2): 10 bbls water; 13 bbls cement; 2,25 bbls water; 116.7 bbls mud (underdisplace ~1-2 bbls) Plug #1: Volume (11,355'-10817)(0.212 cult/fl) = 114 caf Height =(114 ca-f0/(0.1636 cu-ft/ft + 0,03693 cub/fl) = 569 System; 99 sacks Class G · 0,4% DS00(retarder) · 0.2% D46(defoam) + 0,2% D65(dispersant) ':¥~"'Slum/Volume Slurry Weight Slurry Yield Thickening Time Balanced Plug Pump Schedule (#1}; 10 bbls water; 20.3 bbls cement; 2,25 bbls water; 132 bbls mud (underdisplace -'1-2 bbls) Lisbu[ne 10.917' 6 112" OH @ 11.355' MD-RKB 114 15.8 pp~ 1.15 cu-l~Js 3-4 hour RFK 3-11.97 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL "i', Type of Request:. ~ Abandon [] Suapen~l [] Plugging [] Time ExtenSion [] Perforate · [] AJter Ca~ing [] Repair Well [] Pull Tubing [] Variance ~ Other , [] Chan~e Appl~.v_ed Program [] O..l~arati~n St~ut~wn [] Re-En~r ,8,~pended Well [] Stimulate pt .ug~.Bar. k for Sidetrack 2-~ Name of Operator ' "i5, Type of well= 6, Datum Elevation (DF or KB) I ~ Development Plan RTE [] 53' , BP Exploration (Alaska) Inc. .. I [] Exploratory 7. U~i-[ Or Property Naille 3. Ad'dress - ' [ E3Stratigraphio Uilne' Point Unit P.O. Box 1~)6612, Anchorage, Alaska 99519-5612 I [] Service '- - ........ B. Well Number 4. Location of well at surface 3467' NSL, 2028' WEL, SEC, 3, T12N, R11E At top of productive interval N/A At effective depth N/A At total depth 82' NSL, 1995' WEL, SEO, 3, T12N, R11E MPK-431 9. Perm~-b-~ber 97-13 __ 10. APt Number 50-029-22738 ,. 'i 1. Field ~and Pool Milne Point Unit / Kuparuk River Sands 12. Present well condition summa~/ Total depth; measured 8370 feet true vertical 7453 feet Effective depth: measured N/A feet true vertical N/A feet Casing Structural Conductor Surface Intermediate Production Liner Length Size 80' 20" 3783' Plugs (measured) Junk (measured) Cemented 250 ax Arctic.set I (Approx.) 1076 sx PF 'E', ,720 sx Class 'G' MD 112' 3814' TVD 112' 3556' Perforation depth: measured N/A true vertical Tubing (size, grade, and measured depth) N/A Packers and $~$V (type and measured depth) N/A MAR 0 G 1997 Alaska Oil & Gas Cons, Gommission Anchom§e 13. Attael~ments [] Description summary of proposal [] Detailed operations program [] BOP sketch 4, EsUmated date for commencing operation 115. Status of well classifications as: March 6, t997 .-- -- '- [] OII i~ Gas [] Suspended 16. lf-i3'ropdsal was verbally approved Blair Wondzell 03/05/97 Service Water & Gas Injector Name of approver Date approvedI ' Conta~ Engineer Nam./Nurnbec Lances Spencer, 564-$042 PreP, areal By Name~Number: !17. I hereby c~-i_jjythat the {or~-going is true ar~ correct to th-e-beet of my knowledge .... . m,~v~ ..... Title,. Drilling Supe,ri_n. tendent ._._ Date Commission Use Only Conditions of Approval: Noti~ Commiet/ion so represon~tive may witness Plug integrity e~' BOP Test M~hanical Integrity Test, ~ Subsequent form requir, d 1 Original Signed By Approved b.v.order of the C ,o,m, mission ,_. David W. Johnston, , ,,_ Commissioner. ~'cl 3 9HI~-II~G S=I:DIAN3S G3;~UHS Nd1:0:90 Kathy Campoamor, 564-512£ --- >/3-/'~ 2 I ApprOv~a)_ No...~ · Submit ~T~iplicate /_,6, qo ~JUN MP K-4$Ai Propased Summery of Operations Milne Pt. Well# MPK-43i was drilled by NABORS RIG# 27E to a depth of 8,370' md (7,463' TVDbkb), LWD logs revealed the well was is non-commercial due to high water saturation. Furthermore, the water contact was located at 7,072' TVDss, which is 38' above the prognosed water contact of 7110' 'I'VDss. The high water contact, the complete absense of hydrocarbons and the complex faulting makes this Ioottomhole location inappropriate for injection since the well is not in comunication with K-38 which is the well K-43i was intended to support. Consequently the KUPARUK SANDS will be abandoned and the well will be sidetracked below, the surface casing shoe et 5000' md to an alternative target. Milne Point well MP K - 43Ai will be drilled to another bottom hole location and be utilized as an injection well, The surface casing, 9-5/8", 40#, L-80, BTC was set at 3,814' md/3,556 TVD while drilling MP K-43i. Verbal approval was obtained from Blair Wondzell with ~ to abandon the KUPARUK Sands and spot a. SIDETRACK kickoff plug as outlined below. This verbal approval was given on March 5, 1997 in a phone conversation to L, J. Spencer with BPXA Shared Services Drilling, I , POOH after TD Milne Pt. Well# MP K-43i, 2. PU muleshoe and 1500' of 3-1/2" drilipipe. RIH on 5" drillpipe to TD at 8,370 md (7463' TVDss). The top of KUPARUK 'D' shale is at7724' MD (6905' TVDsa). Circulate and condition hole for cement plug. Spot a 107 bbl (521 ax) balanced cement plug from 7200-8570'. Slowly pull out of cement plug. At 1 5 stands above the plug rig up and circulate slowly down the drillpipe 120% of drillpipe and annular volume. MONITOR RETURNS. IF LOSING FLUID SHUTDOWN. NOTE. The estimated cement volume is equivalent to the 8-1/2" hole volume from TD to 500' above KUPARUK 'D' Shale + 80% excess. Cement Type: PREMIUM G Addititives: 0.20% HALAD 344 + 0.20% CFR3 + HRS AS NECESSARY WT: 15,8 PPG YIELD: 1.15 FT3/SK 3, Contact AOGCC and request representitive to witness or waiver tagging of first cement plug. 4. POOH above cement and WOC then tag cement if required by AOGCC. 5. Continue POOH to 5,730' md, Spot 30 bbl high risc mud pill (weight of pill 16 ppg current mud weight). Continue P(:X3Ht~) 5,_300'__m.d, Spot 55 bbl (293 ax) balanced cement plug. Slowly pull out of plug. At 1-g stands above the plug rig up and circulate slowly down the drillpipe 1 drillpipe volume. MONITOR RETURNS. IF LOSING FLUID SHUTDOWN. POOH LO muleshoe. MAR 0 1997 A aska Oil & Gas Cons. Commissior, Anch0ra~e DHIqqI~ S~OIA~3S ~[~I~IIdHS N~I0:90 2.6, S0 ;~ldN NOTE: :The estimated cement volume is equivalent to the volume froml 4,700- 5,30(3' md plus 30% excess. Cement Type: PREMIUM G Addititives; 1% CACL2 WT'. 16.0 ppg YIELD-' 1.05 FT3./$K 6, Test BOPE. Prior to drilling out review RP-For Production Hole Long String VI,0 pages 1.3. 7, Contact AOGCC and request representitiv, e to witness or waiver tagging of second cement plug. 8. POOH above cement and WOC then tag cement if required by AOGCC. , ,, g. MU bit on a motor, with Directional MWD and LWD CDR/CDN (GR/RES/Dens/Neu). RIH to 4,500' md. Begin.washing and reaming until cement Is tagged. Drill oement to 5,000 md. NOTE'. Indioate on morning report "TAG WEIGHT". 1 (3. Ciroulate and condition mud at 5,000' md before begin sidetrack. ', 11. Drill 8,5" hole to TD as per directional .~lan. Hold a ~'Pre-Reservolr" meeting approximately 24 hrs prior to penetrating the Kuparuk and the Sag Reservoir. Attendants sho'uld inolucle Go. Rep., Toolpusher, Rig Crew on tour, Mud Engineer, MWD personnel and other key service personnel as per SSD Drilling Policy, pg, 20, Rev 2.0, March 1995. At the top of the Kuparuk (D Shale) cap rock ~eight up the mud system to 10.2,10,5 ppg. Drill the Kuparuk D Shale cap rook as well. as the all the Kuparuk sands, Sufficient footage is required such that there is'a minimum of 150' of production rat hole when the 7" casing is run between the base of the Kuparuk(+, 12, 764') and the P~TD. 1 2. Run and Cement 7" Casing, · Prior to running casing and cementing review R?-For Production Hole Long String VI.0 pages 1.3, The current recommendation Is to Buck up two 20' marker joints to make a 40' joint and position 120' above the top of the Kuparuk Formations. Displace ~ement with 8.4 ppg source water and enough diesel to cover from the base of permafrost to surface (+-2100' MD) 1 3. Test casing to 5000 psig. 14. ND BOPE and 1 drilling spool. NU tubing spool and dry hole tree and test Tree, Install the 7-1/16 work valve at the wellhead- FMC 5M GIN 5A. Test Tree, Freeze protect 9-5/8" x 7" csg annulus and ~ote on morning report. Seoure well. Release rig. RDMO N;~bors 27E drilling rig to' drill next well. THE WORKOVER PROGRAM WITH A DETAILED COMPLETION PROGEDURE SHALL J~E SUBMITTED ONCE THE PERFOFIATION INTERVALS ARE SELECTED. ~HIMMI~G $3DI~3S G3~UHS N~EO:90 S6, EO ~UN BP EXPLORATION BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, Alaska 99519-6612 TELECOPY COMMUNICATIONS CENTER MESSAGE# TO: Name: FROM: Company: Location: ,m,,, _ Fax # ~ ~ ? r,~ -~ Confirm # Name & Ext.: Department': _ _ ii i Mall Stop: PAGES TO FOLLOW (Do Not Include Cover Sheet) 1997 .Naska 0il & Gas Cons, Commission Anchnrarj~_ ................... , ~ '-± . -,~.,,,~'-'-~::: ~ -' ,~ .... ;, · .... :'::'='-- ~,r, ,~'~ ...... , ...... % ,,, ,,, __ , SECURITY CLASSIFICATION ' PRIVATE SECRET ~ CONFIDENTIAL Tole¢opy Confirm - ,, ...... ~-~ ]CTmT ............. For communications Center Use Only Time In Time Sent Time Confirmed Confirmed By Operator 9HI3qI~q S3DIA~3S G3~UHS Na00:90 g6, S0 ~UN MEMORANDUM TO: THRU: David John~, Chairman Blair Wondzell, P. I. Supervisor State of Alaska Alaska Oil and Gas Conservation Commission DATE: March 2, 1997 FILE NO: awqlcbde.doc FROM: John Spauiding,~.,,~ SUBJECT: Petroleum Insp? BOPE Test Nabors 27E BPX / MPU well MPK 43i Kuparuk River Field PTD 97-13 Sunday March 2, 1997: I witnessed the BOPE Test on Nabors 27E, located at BPX's Milne Point Unit well MPK 431. The AOGCC BOPE Test Report is attached for reference. One failure was noted on the # 6 choke valve and.was immediately repaired and retested. All other valves and BOPE was found to be in good shape. While witnessing the closure test on the accumulator it was discovered that when the lower set of pipe rams were closed the accumulator bled to near zero. Upon further investigation a small flow control valve located in the master panel was found to be in the very near closed position. This valve controls the hydraulic header pressure to the master control panel. While looking through the drawings on the master panel, no mention of or symbol could be found that would identify the flow control valve. I asked Richard Larkin Nabors rig rep. to contact the manufacturer and obtain some current drawings and repair the problem. At the current time I allowed them to continue drilling with the master panel set in the manual mode. Summary: I witnessed the BOPE Test on Nabors 27E BPX / MPU well MPK43i, 1 failure, 26 valves, 7 hour test time. Attachments: awqlcbe.xls X Unclassified ........ Confidential (Unclassified if document removed) STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Drlg Contractor: Operator: Well Name: Casing Size: Test: Initial X Workover: Nabors Rig No. 27E PTD # BPX Rep.: MPK-43i Rig Rep.: Set @ Location: Sec. Weekly Other DATE: 3/2/97 97-13 Rig Ph.# 659-4374 Peter Wilson Richard Larkin 3 T. 12N R. 11E Meridian Umiat TEST DATA MISC. INSPECTIONS: Location Gen.: ok Housekeeping: ok (Gen) PTD On Location yes Standing Order Posted yes Well Sign yes Drl. Rig ok Hazard Sec. yes 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 300/3,000 P ~ 500/5,000 P 'i 500/5,000 P ~ 500/5,000 P 1 500/5,000 P 2 500/5,000 P ~ 500/5, 000 P na I FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes ACCUMULATOR SYSTEM: System Pressure Pressure After Closure Test Quan. Pressure P/F 1 500/5,000 P 1 500/5,000 P I 500/5,000 P I 500/5,000 P 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 15 Test Pressure P/F 500/5,000 P 39 500/5,000 P 2 P Functioned Functioned 3,000 I P 1,500 P 200 psi Attained After Closure minutes 22 sec. System Pressure Attained '/ minutes 39 sec. Blind Switch Covers: Master: yes Remote: yes Nitgn. Btl's: 2100, 2600, 2500, 2500 2500, 2500, 2500, 2500 Psig. : . : TEST RESULTS Number of Failures: I ,Test Time: 7.0 Hours. Number of valves tested 26 Repair or Replacement of Failed Equipment will be made within I 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: l failure on the #6 choke valve - repaired and re-tested unacceptable closure operation on accumulator master panel, please find out cause and report to the AOGCC Inspector Distribution: orig-Well File c - Oper./Rig c- Database c - Trip Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO YES 24 HOUR NOTICE GIVEN X NO Waived By: Witnessed By: FI-021 L (Rev. 12/94) AWQLCBDE.XLS · , PLUGGtNC- & LOCATION CLEAP~_~CE REPORT State of Alaska ~ALASKA 0IL & GAS CONSERVATION COMMISSION -. ,,'5 Review the well file, and-co~ent on plugging, well head sUat'~s, and location clearance - prqvide loc. clear, co~e. Harka_ '.Dost or plata: NO C~c!usions: ~~ Code 9 ,0 TONY KNOWLE$, GOVERNOR ALASi~& OIL AND GAS CONSERVATION CO~IMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 January24,1997 Randy Thomas, Drilling Superintendent BP Exploration (Alaska),Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Well Name Company Permit It Surf Loc Btmhole Loc Milne Point Unit MPK-43i BP Exploration (Alaska), Inc. 97-13 34662qSL, 2028'WEL, Sec 03, T12N, R11E, UM 992qSL, 2052'WEL, Sec 03, T12N, R11E, UM Dear Mr Thomas: Enclosed is the approved application for permit to drill the above referenced well'. The permit to drill does not exempt you from obtaining additional permits required by la~v from other governmental agencies, and does not authorize conducting drilling operations until all other required permit-ting determinations are made. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of injection wells must be demonstrated under 20 AAC 25.412 and 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and of the BOPE test performed before drilling below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission's petroleum field inspector on the North Slope pager at 659-3607. BY ORDER OF THI~ COMMISSION dlffencl c: Dept ofFish & Game, Habitat Sect - w/o encl Dept of Environmental Conservation - w/o encl , - STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type ofwork []Drill [] Redrill Ilb. Type ofwell [] Exploratory []Stratigraphic Test [] Development Oil'" [] Re-Entry [] DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator i5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE - 53' Milne Point Unit / Kuparuk River 3. Address i6. Property Designation Sands P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 375133 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 3466' NSL, 2028' WEL, SEC. 3, T12N, R11E (Not Final) Milne Point Unit At top of productive interval 8. Well Number Number 2S100302630-277 272' NSL, 2050' WEL, SEC. 3, T12N, R11E MPK-43i At total depth 9. Approximate spud date Amount $200,000.00 99' NSL, 2052' WEL, SEC. 3, T12N, R11E 02/24/97 12. Distance to nearest property line113. Distance to nearest well 114. Number of acres in property 15. Proposed depth (MD and TVD) ADL 375132, 2052'I No Close Approach 2560 8443' MD / 7423' TVD 16. To be completed for deviated wells !17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 1900' Maximum Hole Angle 35.84° Maximum surface 2986 psig, At total depth (TVD) 7110' / 3697 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 3706' 31' 31' 3737' 3553' 911 sx PF 'E', 709 sx'G' 8-1/2" 7" 26# L-80 Btrc 8413' 30' 30' 8443' 7423' 250 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs(measured) hIAL true vertical feet0RIGI Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate ~i'"- ~,,~ i V ~-'"D ~J"~~ i v .J'""' D Production Liner JAN '1 7 1997 JAN.'I 7 1997 ,,Alaska 0il & Gas Cons, Cornmissio~ Alaska 0il & Gas Cons. Commission Perforation depth: measured Anchorage Anchorage true vertical 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Pict [] 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 '-'~.._o~..~.~., ~k-~'.':~*.--* ~-~--~-=~_ Title Drilling Superintendent Date ',/f6(',-, Randy Tho m~ ~ Commission Use Only ~-,,/'~,~ 50- O~_.~-' ,~...~--. 7,.~ ~' /' -~~~? for other requirements Conditions of Approval: Samples Required [] Yes ~ No Mud Log Required [] Yes ~ No Hydrogen Sulfide Measures []Yes ~ No Directional Survey Required ~ Yes [] No Required Working Pressure for DOPE [] 2M; []3M; I~ 5M; I-J 10M; [] 15M Other: Original Sigf)ed 8¥ ,;y order ofIi -]r]~ ApprovedBy I~)R~fid W ,ir~hn~?~-~r', Commissioner the commission Date ! ~! Form 10-401 Rev. 12-01-85 Submit~ i4icate Shared Services Drilling Contact: I Well Name: Lance Spencer IMP K-43i (Kuparuk) l Well Plan Summary 564-5042 I Type of Well (producer or injector): I Kuparuk Injector Surface Location: 3466 NSL 2028 WEL Sec 03 T12N R11E UM., AK Kuparuk Target 272 NSL 2050 WEL Sec 03 T12N R11E UM., AK Location: Bottom Hole 99 NSL 2052 WEL Sec 03 T12N RllE UM., AK Location: IAFE Number: 1337059 I I Rig: INab°rs 27-E MD' IWell Design (conventional, slimhole, etc.)' Milne Point Ultra Slimhole Longstring 9- 5/8", 40# Surface X 7", 26# Longstring Formation Markers: Formation Tops MD TVD (bkb) Base Permafrost 1 8 0 3 1 8 0 3 8.3 ppg, 778 psi NA 7 0 7 4 4 6 5 3 8.3 ppg, 2008 psi CA 5 2 2 9 4 7 7 8 8.3 ppg, 2062 psi OB 5 2 9 6 4 8 3 3 8.3 ppg, 2086 psi BaseOB 5333 4863 8.3 ppg, 2099 psi Top HRZ 7 3 5 7 6 5 0 3 8.6 ppg, 2908 psi Base HRZ 7 5 91 6 6 9 3 8.6 ppg, 2993 psi TKLB 7 6 5 2 6 7 4 3 10 ppg, 3506 psi TKUP/UD 7 8 31 6 8 9 3 10 ppg, 3584 psi ._ TKUC 7970 7013 10.0 ppg, 3647 psi "0¢'e,¢~ Oo.~.,~ TKCl/TARGET 8 0 9 7 71 2 3 10.0 ppg, 3704 psi EstimatedOWC 8144 7163 10.0 ppg, 3725 psi TKUB/B8 8146 7165 10.0 ppcj, 3725 psi TKB7 81 58 7175 10.0 ppg, 3731 psi Total Depth +8443 7423 10.0 ppg, 3860 psi ~._/ I~- ~;as,ng/~uo~ng ~'ro,(ram: Hole Csg/ Wt/Ft Grade Conn Length Top Btm Size Tbg O.D, MD/TVD MD/TVD 24" 20" 91.1# H-40 Weld 80 32/32 112/112 12 1/4" 9-5/8" 40# L-80 btrc 3706 31/31 3737/3553 8-1/2" 7" 26# L-80 btrc 8413 30/30 8443/7423 The internal yield 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 TKC1 at + 7'110 TVDSS In this instance, this worst case surface pressure would occur with a full column of gas from the reservoir from a depth of +7'110 TVDSS. The maximum anticipated surface pressure in this case assuming a reservoir pressure of 3697' psi is 2986 psi, well below the internal yield pressure rating of the 7" casing. L Logging Program: Open Hole Logs: Surface MWD Directionalfrom sudace to TD. Intermediate N/A Final Cased Hole Logs: Mud Logging MWD Directional from 9-5/8 shoe and LWD (GR/EWR4/CNP/SLD/ROP) from surface shoe to TD. Real Time N/A Mud Loggers and samples are NOT required. MWD Directional: GR: EWR4: CNP: SLD: ROP: Inclination and Azimuth Gamma Ray Electromagnetic Wave Resistivity 4 (Four Depths of Investigation) Compensated Neutron Porosity Stabilized Litho Density Rate of penetration Mud Program: Special design considerations Special attention should be given to gravel, clay, hydrate, and coal intervals in the surface hole. Running gravel, sticky clays below the permafrost, gas gut mud due to hydrate formation, excessive fill on connections, tight coal sections and stuck pipe have been encountered in previous surface holes on K-Pad. Prior to spudding a complete review of the K-Pad drilling hazards is required. Preventative measures such as more frequent short trips, viscosity and mud weight control, Iow mud temperatures, controlled drilling rates, and lower flow rates should be employed to mitigate problems and lost time in the surface hole. HYDRATES Hydrates are present on K-Pad and must be managed safely. It is necessary to be knowledgable of the safeguards and measures required to safely handle the hydrates that will be encountered while drilling on K-Pad. Surface Mud Properties: I Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.6 1 00 1 5 8 1 0 9 8 to to to to to to to 10.2 50 35 1 5 30 1 0 1 5 Intermediate Mud Properties: N/A I Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss Production Mud Properties: I LSND freshwater mud Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.6 40 1 0 3 7 8.5 6 - 8 to to to to to to to 10.2 50 1 5 1 0 20 9.5 4-5 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. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: KOP:1900' Maximum Hole Angle: 35.84° Close Approach Well: (No Shut In Wells) Disposal- 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 Handling: All drilling wastes will be hauled off and disposed of in accordance with Pertinent rules and regulations 1. The base of the Permafrost for all wells located in the Milne Point Unit is _+1,850 TVL). \ ',,q Aquifers in the Milne Point Unit have been exempted from Class II injection activities by the by Aquifer Exemption Order #2 as referenced in Area Injection Order #10. There are no domestic or industrial use water wells located wi, thin one mile of the project area. 2. There are _+10 wells on Milne Pt. 'K Pad. There may be additional unidentified wells within one quarter mile distance from the subject well. There are no domestic or industrial water use wells located within one mile of the project area. 3. The wastes to be disposed of during drilling operations can be defined as "DRILLING WASTES".The cement design for this well ensures that annular pumping into hydrocarbon zones will not occur. MP K-43i (Kuparuk Injector) Proposed Summary of Operations Review Pre-Spud Checklist RP-Surface Hole VI.0 pages 1-3. prior to spud. , Drill and Set 20" Conductor. Weld an FMC landing ring for an FMC Gen 5A Wellhead on conductor as well as a nipple to aid in performing potential wellhead stability cement job. 2. Prepare location for rig move. 3. MIRU Nabors 27E drilling rig. . NU and test 20" Diverter system. Ensure the diverter is as per AOGCC specifications and is approved by an AOGCC supervisor. Build Spud Mud. , Drill a 12-1/4" surface hole as per directional plan. Advise Rig Team to proceed with Extreme Caution prior to and while drilling the hydrate interval. Run Directional MWD from surface to 12-1/4" TD. 6. Run 9-5/8" casing. Space out ES Type H Cementer to 1300'. . Perform Two Stage cement. Complete the surface casing cementing check list. 8. ND 20" Diverter, NU and Test 13-5/8" BOP . MU a PDC bit on an extended power section medium speed motor, with Directional MWD and LWD (GR/EWR4/CNP/SDL). RIH, Drill out Float Equipment and 20' of new formation. Perform Leak Off Test as per Revised Recommended Practices Manual. Record pressure versus cumulative volume for 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 150' of production rat hole between the base of the Kuparuk B sand and PBTD before running the 7" casing. 11. Run and Cement 7" Casing. Insure that a short joint is run in the 7" casing approximately three joints above the top of the Kuparuk. Displace cement with 8.4 ppg source water and enough diesel to cover from the base of permafrost to surface (+- 2 1 0 0' MD). 1 2. Test casing to 4000 psig. 13. ND BOPE and 11" drilling spool NU tubing spool and dry hole tree and Test Tree. RDMO Nabors 27E. 1 4. RDMO Nabors 27E. THE WORKOVER PROGRAM WITH A DETAILED COMPLETION PROCEDURE SHALL BE SUBMITTED ONCE THE PERFORATION INTERVALS ARE SELECTED. DRILLING HAZARDS AND RISKS: GAS HYDRATES Every well on K-Pad has encountered hydrate sections while drilling the surface hole. Mud treatments with Lecithin have minimized the adverse effects of hydrates but it's use is still not proven so its use should be carefully monitored. In spite of the apparent success's of the Lecithin treatments extreme caution is still advised. Severely gas cut mud, excessive connection gas, flow on connections and other problems can occur while during the surface hole on K-Pad and are directly attributed to gas hydrates. In addition problems can develop as a result of measures designed to lessen to effects gas. It is important to recognize what problems might develop while fighting gas hydrates and have plans in place to minimize them. Plans should be made in advance prior to spudding the surface hole to mitigate to potential risks and minimize the nonproductive time involved in managing hydrates. The measures are necessary to lessen to effects of gas hydrates: 1. Increased mud weights 2. Low drilling fluid temperatures 3. Reduced ROP's for control drill rates 4. Controlled circulating and drilling fluid rates 5. Utilization of Lecithin Close Approaches There are no close approaches associated with the drilling of MP K-43i however tolerance lines should be carefully monitored and deviations from the proposed wellpath minimized. Water Injection Currently no water injection wells are present on MP K-Pad Annular Injection Currently annular injection is not permitted on K-Pad. A total of 19,608 bbls were injected into the K-17 annulus before . Gas Injection No gas injection wells are present on K-Pad Lost Circulation: Lost circulation has been most prevalent while running casing and cementing in the surface as well as production hole. Losses are extremely probable while cementing the long string in wells with shallow set surface casing. K-05 experienced lost circulation while drilling the 12-1/4" surface hole at 2250 Md. K-02 , K-05 and K-06 experienced losses while circulating to condition mud while running 7" casing. K-05 and K-06 experienced lost circulation while cementing 7" csg. In many instances were losses were minimized by reducing swab and surge pressures, minimizing mud weight and conditioning the mud before cementing. Stuck Pipe Potential: Running gravel's, (K-17, K-38); sticky clays, (K-02, K-05, K-38, K-39); tight coal sections (K-17); tight hole and bridging, (K-17, K-25, K-38); and stuck pipe, (K-17); occured while drilling the 12 1-4" surface holes on K-Pad. Excessive amounts of reaming were required wile drilling K-17 and K-25. While running 9-5/8" casing the flowing problems were experienced: K-05, hole packing off; tight hole and bridging, K-2, K-39. The 9-5/8" casing was stuck in K- 05. These problems in some instances were greatly exaggerated because of measures taken to manage the gas hydrate problems. Increased torque and drag have been experienced after drilling into Kuparuk so care should be taken to avoid the stuck pipe potential while drilling the 8 1/2" production interval. While drilling K-34 (deep set surface) additional time was spent reaming and conditioning the hole p rio r 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 muds weights needed to keep the Kuparuk formation in balance. Formation Pressure: KUPARUK SAND 7110' TVDss 3600 PSI 9.74 PPG EMW The deepest anticipated gas should occur no deeper than the oil water contact which is expected below the TKC! at + 7110 TVDSS. In this instance, this worst case surface pressure would occur with a full column of gas from the reservoir from a depth of_+7110 TVDSS. The maximum anticipated surface pressure in this case assuming a reservoir pressure of 3 6 9 7 psi is 2 9 8 6 psi. The maximum expected pore pressure for this well is 9.74 ppg EMW (3,600 psi @ 7,1 I 0' TVDss). There has been injection in this region from MP K-17, however the reservoir pressure is not expected to exceed this estimate. See the updated Milne Point K-Pad Data Sheet prepared by Pete Van Dusen for information on K pad and review recent wells drilled on K Pad. MP K-43i (Kuparuk Injector) 9-5/8" SURFACE CASING CEMENT PROGRAM - HALLIBURTON Casing Size: 9-5/8" 40# L-80 Circ. Temp 60 deg F at 2840' TVDSS. TWO STAGE CEMENT PROGRAM: Refer to the Two Stage Cementing Procedure The objective of the Surface Cement is to insure that cement is circulated to surface. Second stage lead cement shall be pumped until such time as cement is circulated to surface before switching to displacement. Arrangements should be made to insure that sufficient cement is available so that continuous cementing can occur uninterrupted until cement is circulated to surface. This volume may exceed the annular capacity and the 250% estimated excess. Note: 1. The ES Cementer is located at 1300' md. 2. RECIPROCATION of the CASING STRING is required WHILE CEMENTING. 3. Lead and Tail slurries are pumped in the first stage. 4. Only a Lead slurry is pumped in the second stage, 5. Dye shall be introduced into the weighted spacer before the first stage and into the water before the second stage in order to obtain an estimate of annular capacity so that if required additional cement can supplied and adequate excess can bepumped. 6. Once an adequate volume of cement has been circulated to surface immediately begin displacement. 7. The WELLHEAD STABILITY CEMENT will be pumped only if the cement top falls below surface after the pumps are shut down. 8. Utilize a large flow area float shoe. 9. Use weighted spacer before first stage lead slurry:(1 ppg higher than current mud weight). 1 0. Add dye in the water spacer before the second stage to assist in determining the annular volume. 1 1. Incorporate "Celloflakes" into ONLY the First Stage cement LEAD and TAIL slurries. Caution: 1. MAKE SURE THAT THE SECOND STAGE LEAD CEMENT IS CIRCULATED TO SURFACE BEFORE PUMPINGDISPLACEMENT. 2, Do not incorporate FLOCELE "Cello-Flakes" in the Second stage cement slurries. 3. Make preparations to handle cement to surface on the first stage circulation. 4. Make preparations to handle cement to surface on the second stage circulation. First Stage: SPACER: 70 bbls NSCI weight 1 ppg higher than current mud weight. 1st LEAD CEMENT TYPE: Permafrost E ADDITIVES' 0.15#/sk Flocele WEIGHT: 12.0 ppg APPROX NO SACKS: 254 YIELD:2.17 ft3/sx MI)~ WATER: 11.63 gal/sk , THICKENING TIME: Greater than 4 hrs at 50° F. 1st TAIL CEMENT TYPE: Premium G ADDITIVES: 2.0% CaCl2 +.15#/sk Flocele WEIGHT: APPROX NO. SACKS: 709 FLUID LOSS: 15.8 ppg YIELD:1.15 ft3/sx MIX WATER: 4.9 gal/sk THICKENING TIME: Greater than 4 hrs at 50° F. 100-150 cc FREE WATER: 0 Second Stage: SPACER: 75 bbls Water 2nd LEAD CEMENT TYPE:' Permafrost E ADDITIVES: None WEIGHT: APPROX NO SACKS: 12.0 ppg YIELD' 2.17 ft3/sx MIX WATER' 11.63 gal/sk 6 5 7 THICKENING TIME: Greater than 4 hrs at 50° F. Wellhead Stability Cement CEMENT TYPE: Permafrost E ADDITIVES: None WEIGHT: 12.0 ppg APPROX NO SACKS: 150 YIELD:2.17 ft3/sx MIX WATER: 11.63 gal/sk Centralizer Placement. . . Install one(l) Straight Blade TURBULATOR Centralizers per joint of 9-5/8" casing on bottom 10 joints of casing (required). Install one(l) Straight Blade TURBULATOR Centralizers per joint on the 9- 5/8" casing on from 2200-2700 feet to cover the top hydrate intervals (required). Place all centralizers in middle of joints using stop collars. Surface Cement Volumes: · First Stage LEAD Cement Volume = Interval from1300-1803' md The estimated first stage lead cement volume is equivalent to the annular volume calculated from the ES Cementer at 1300' md to the Base of the Permafrost at 1803' md (1803 TVDbkb) + 30% EXCESS. . First StageTAIL Cement Volume = Interval from 1803-3717' md The estimated first stage tail cement volume is equivalent to the annular volume calculated from the Base of the Permafrost at 1803' md to surface TD at 3717' md (3553' TVDbkb) plus 30% 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. o Second Stage LEAD Cement Volume = Interval from 0-1300 md The estimated second stage lead cement volume is equivalent to the annular volume calculated from the ES cementer located at 1300' MD (1300' TVDbkb) to surface plus 250% excess. , The estimated Wellhead stability Cement Volume is 150 sacks. It will be pumped if necessary to provide support to the wellhead. Other Considerations: 1. Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 1 2 - 15 bpm. Mix slurry on the fly -- batch mixing is not necessary. 1 After MPK-25 was suspended following problems with the surface casing job. The importance of getting a sucessful cement job on the suface job cannot be stressed enough. There are changes to the spacer, cement volumes and centralizer program on this well to improve the chances of getting cement to the surface. If the cement falls back, do a wellhead stability cement job. MP K-43i (Kuparuk Injector) Well 7" PRODUCTION CASING CEMENT PROGRAM- HALLIBURTON This cement program is proposed only if the Schrader Bluff formations are NOT hydrocarbon bearing. In the event the Schrader Bluff formations proves to be hydrocarbon bearing a revised cement program will be submitted. Casing Size: 7" 26# L-80 CIRC. TEMP: 140°F BHST 170° F at 7040' TVDSS. SINGLE STAGE CEMENT JOB: Cement from TD to 1000' above KUPARUK TKUP/UD. SPACERs: 20 bbls fresh water and 70 bbls NSC! mixed per Halliburton specifications weighted to 1.0 ppg above current mud weight. CEMENT TYPE' Premium G ADDITIVES: WEIGHT: 15.8ppg APPROX # SACKS: 0.2% CFR-3, 0.1% HR-5, 0.45% Halad 344 YIELD: 1.15 cu ft/sk MIX WATER: 5.0 gal/sk 250 THICKENING TIME: 3 1/2 - 4 1/2 hrs @ 140° F FLUID LOSS: < 50cc/30 min @ 140° FREE WATER: 0cc @ 45 degree angle. CENTRALIZER PLACEMENT: , . 7" x 8-1/4" Straight Blade Rigid Centralizers. Two per joint on the from 120' below to 1 20' above any potential hydrocarbon bearing sands. Run two (2) 7" x 8-1/4" Straight Blade Rigid Centralizers on the second full joint inside the 9-5/8" casing shoe. CEMENT VOLUME: Interval 6831-8443' md o Single stage cement volume is calculated to cover 1000 FT MD above the highest potential KUPARUK(TKUPD) production sand + 30% excess. OTHER CONSIDERATIONS: , Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 8-10 bpm. Batch mixing is not necessary. Ana~rill Schlumberger' Alasks District 1111 East 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax 344-2160 DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Well ......... : MPK-43(P1) Field ........ : MILNE POINT, KPAD Computation..: Minimum Curvature Unit~ ........ : FEET Surface Lat .: 70.42523354 N Surface Long.: 149.31118315 W Legal Description Surface ...... : 3466 FSL 2028 FEL S03 T12N RllE DM TARGET ....... : 272 FSL 2050 FEL S03 T12N RllE DM BHL .......... : 99 FSL 2052 FEL S03 T12N RllE tiM LOCATIONS - ALASKA Zone: X-Coord 584530.49 584550.00 584551.06 4 Y-Coord 6005602..63 6002409.00 6002236.10 PROPOSED WELL PROFILE Prepared ..... : 09 Jan 1997 Vert sect az.: 180.30 KB elevation.: 53.00 ft Magnetic Dcln: +25.992 (E) Scale Factor.: 0.99990812 Convergence..: +0.64901027 FOI? STUDY ONLY STATION MEASURED INCLN DIRECTION IDENTIFICATION DEPTH ANGLE AZIMUTH KB 0.00 0.00 0.00 BASE PERMAFROST 1803,00 0.00 0.00 KOP/BUILD 2.5/100 1900.00 0.00 0.00 2000.00 2.50 180.30 2100.00 5.00 180.30 VERTICAL-DEPTHS TVD SUB-SEA 0.00 -53.00 1803.00 1750,00 1900.00 1847.00 1999.97 1946.97 2099,75 2046.75 SECTION DEPART .... COORDINATES-FROM WELLHEAD 0.OO 0.00 N 0.00 E 0.00 0.00 N 0.00 E -0.00 0.00 N 0.00 E 2 . 18 2 , 18 S 0 , 01 W 8.72 8.72 S 0.05 W :zlm::::n{mm{{:::::: m{:: mm=: ALASKA Zone 4 TOOL DL/ X Y FACE 100 584530.49 6005602.63 584530.49 6005602.63 584530.49 6005602.63 584530.50 6005600.45 584530.54 6005593.91 HS 0.00 HS 0.00 LS 0.00 LS 2.50 HS 2.50 2200.00 7.50 180.30 2300.00 10.00 180.30 2400.00 12.50 180.30 2500.00 15.00 180.30 2600.00 17.50 180.30 2199.14 2146.14 19.61 19.61 S 0.10 W 2297.97 2244.97 34.82 34.82 S 0.18 W 2396.04 2343.04 54.33 54.32 S 0.28 W 2493.17 2440.17 78.09 78.09 S 0.41 W 2589.17 2536.17 106.07 106.07 S 0.55 W 584530.61 6005583.03 HS 2.50 584530.70 6005567.82 HS 2.50 584530.82 6005548.31 HS 2.50 584530.97 6005524.55 HS 2.50 584531.14 6005496.57 HS 2.50 2700.00 20.00 2800.00 22.50 180.30 2683.85 2630.85 138.21 138.21 S 180.30 2777.05 2724.05 174.46 174.45 S 0.72 W 584531.33 6005464.43 HS 2.50 0.91 W 584531.56 6005428.19 HS 2.50 0 0 (Anadrill (c)97 MPK43P1 3.0C 4:30 PM P) PROPOSED WELL PRCF:LE STATION IDENTIFICATION .............. MEASURED INCLN DEPTH ANGLE DIRECTION VERTICAL-DEPTHS AZIMUTH TVD SUB-SEA 2900.00 25.00 3000.00 27.50 3100.00 30.00 3200.00 32.50 3300.00 35,00 180.30 2868.57 2815.57 180.]0 2958.25 2905,25 180.30 3045.92 2992.92 180.30 3131.40 3078.40 180.30 3214.54 3161,54 END 2.5/100 BUILD 9-5/8!' CASING POINT NA o~ OB BASE OB THRZ BHRZ DROP 2/100 TKLB END 2/100 DROP TKUC 3333.70 35,84 '3717.35 35.84 5074,32 35.84 5228.52 35.84 5296.37 35.84 5333.38 35.84 7356.50 35.84 7590.89 35.84 7605.30 35.84 7652.29 34.90 7700.00 33.95 7800.00 31.95 7831.40 31.32 7897.43 30.00 7970.41 30.00 SECTION COORDINATES-FROM DE PART WELLHEAD 214.73 214.72 S 1.12 W 258.95 258.95 S 1.35 W 307.05 307.04 S 1.60 W 358.92 358.92 S 1.87 W 414.47 414.47 S 2.16 W TARGET 8097.43 30.00 TKC1 8097.43 30.00 EST OWC 8143.62 30.00 TKUB/B8 8145.92 30.00 TKB7 8157.47 30.00 TKB6 8193.27 30.00 TKB5 8216.36 30.00 TKB4 8256.78 30.00 180.30 3242.01 3189.01 434.01 434.00 S 2.26 W 180.30 3553.00 3500.00 658.65 658.65 S 3.44 W 180.30 4653.00 4600.00 1453.24 1453.22 S 7.58 W 180.30 4778.00 4725.00 1543.54 1543.52 S 8.05 W 180.30 4'833.00 4780.00 1583.27 1583,25 S 8.26 W 180,30 4863.00 4810.00 1604.94 1604.92 S 8.37 W 180.30 6503.00 6450.00 2789.60 2789.56 S 14.56 W 180.30 6693.00 6640.00 2926.84 2926.80 S 15.27 W 180.30 6704.68 6651.68 2935.28 2935.24 S 15.32 W 180.30 6743.00 6690.00 2962.49 2962.45 S 15.46 W 180.30 6782.35 6729.35 2989.46 2989.42 S 15.60 W 180.30 6866.27 6813,27 3043.84 3043.80 S 15.88 W 180.30 6893.00 6840.08 3060.31 3060.27 S 15.97 W 180.30 6949.79 6896.79 3093.98 3093.94 S 16.14 W 180.30 7013.00 6960.00 3130.47 3130.43 S 16.34 W 180.30 7123.00 7070.00 180.30 7123.00 7070.00 180.30 7163.00 7110.00 180.30 7165.00 7112.D0 180.30 7175.00 7122.00 180.30 7206.00 7153.00 180.30 7226.00 7173.00 180.30 7261.00 7208.00 3193.98 3193.94 S 16.67 W 3193.98 3193.94 S 16.67 W 3217.08 3217.03 S 16.79 W 3218.23 3218.19 S 16.79 W 3224.01 3223.96 S 16.82 W 3241.90 3241.86 S 16.92 W 3253.45 3253.41 S 16.98 W 3273.66 3273.61 S 17.08 W ALASKA Zone 4 X Y __ 584531.80 6005387.93 584532.07 6005343.71 584532.37 6005295.62 584532.68 6005243.75 584533.02 6005188.20 TOOL DL/ FACE 100 HS 2.50 HS 2.50 MS 2.50 HS 2.50 HS 2.50~ 584533,14 6005168.67 HS 2.50 584534.51 6004944.05 HS 0.00 584539.37 6004149.55 HS 0.00 584539.92 6004059.26 HS 0.00 584540.16 6004019.54 HS 0.00 584540.29 6003997.87 HS 0.00 584547.53 6002813.34 HS 0.00 584548,37 6002676.11 HS 0.00 584548.42 6002667.67 LS 0.00 584548.59 6002640.47 LS 2.00 584548.75 6002613.50 LS 2.00 584549.08 6002559.12 LS 2.00 584549.18 6002542.65 LS 2.00 584549.39 6002508.99 HS 2.00 584549.61 6002472.50 HS 0.00 584550.00 6002409.00 MS 0.00 584550.00 6002409.0D HS 0.00 584550.146002385.91 HS 0.00 584550.15 6002384.75 US 0.00 584550.18 6002378.98 HS 0.00 584550.29 6002361.09 ~S 0.00 584550.36 6002349.54 MS 0.00 584550.49 6002329.33 MS 0.00 W 0 0 0 (Anadrill (c)97 MPK43Pl 3.0C 4:30 PM P) Ana~rill Schlumberger Alaska District 1111 East BOth Avenue Anchorage, AK 99518 (907) 349-4511 Fax 344-2160 DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Well ......... : MPK-43(PI) Field ........ : MILNE POINT, KPAD Computation..: Minimum Curvature Units ........ : FEET Surface Lat..: 70.42523354 N Surface Long.: 149.31118315 W Legal Description Surface ...... : 3466 FSL 2028 FEL S03 T12N RllE UM TARGET ....... : 272 FSL 2050 FEL S03 T12N RllE UM BHL .......... : 99 FSL 2052 FEL S03 T12N RllE UM LOCATIONS - ALASKA Zone: 4 X-Coord Y-Coord 584530.49 6005602.63 584550.00 6002409.00 584551.06 6002236.10 Prepared ..... : 09 Jan 1997 Vert sect az,: 180.30 KB elevation.: 53.00 ft Magnetic Dcln: +27.992 (E) Scale Factor.: 0.99990812 Convergence..: +0.64901027 FOI STL/DY ONlY PROPOSED WELL PROFILE STATION MEASURED INCLN IDENTIFICATION DEPTH ANGLE KB 0.00 0.00 BASE PERMAFROST 1803,00 0.00 KOP/BUILD 2.5/100 1900.00 0.00 2000.00 2,50 2100.00 5.00 __ DIRECTION VERTICAL-DEPTHS SECTION AZIMUTH TVD SUB-SEA DEPART ----- ~=====~ mmm~ ........ 0.00 0.00 -53.00 0.00 0.00 1803.00 1750.00 0.00 0.00 1900.00 1847.00 -0.00 180,30 1999.97 1946.97 2.18 180.30 2099.75 2046.75 8.72 COORDINATES-FROM WELLHEAD 0.00 N 0.00 E 0.00 N 0.00 E 0.00 N 0.00 E 2.18 S 0.01 W 8.72 S ALASKA Zone 4 X Y 584530.49 6005602.63 584530.49 6005602.63 584530.49 6005602.63 584530.50 6005600.45 0.05 W 584530.54 6005593.91 TOOL DL/ FACE 100 HS 0,00 HS 0.00 LS 0.00 LS 2.50 HS 2.50 2200.00 7.50 2300.00 10.00 2400.00 12.50 2500.00 15.00 2600.00 17.50 180.30 2199.14 2146.14 19.61 180.30 2297.97 2244.97 34.82 180.30 2396.04 2343.04 54.33 180.30 2493.17 2440.17 78,09 180.30 2589.17 2536.17 106.07 19.61 S 34.82 S 54.32 S 78.09 S 106.07 S 0.10 W 584530.61 6005583.03 ES 2.50 0.18 W 584530.70 6005567.82 ES 2.50 0.28 W 584530.82 6005548.31 HS 2.50 0.41 W 584530.97 6005524.55 HS 2.50 0.55 W 584531.14 6005496.57 HS 2.50 2700.00 20.00 2800.00 22.50 180.30 2683.85 2630.85 138,21 138.21 S 180.30 2777.05 2724.05 174.46 174.45 S 0,72 W 584531.33 6005464.43 HS 2.50 0.91 W 584531.56 6005428.19 MS 2.50 (Anadrill (c)97 MPK43P1 3.0C 4:30 PM P) ~ROPOSED WELL PROFILE STATION MEASURED INCLN DIRECTION VERTICAL-DEPTMS SECTION IDENTIFICATION DEPTH ANGLE AZIMUTH TVD SUB-SEA DEPART COORDINATES-FROM ALASKA Zone 4 WELLHEAD X Y TKB3 8291.42 30.00 180.30 7291.00 7238.00 3290.98 3290.93 S 17.17 W TKB2 8320.28 30.00 180.30 7316.00 7263.00 3305.41 3305.37 S 17.25 W TKB1 8349.15 30.00 180.30 7341.00 7288.00 3319.85 3319.80 S 17.32 W TKUA 8383.79 30.00 180.30 7371.00 7318.00 3335.17 3337.12 S 17.41 W 7" CASING POINT 8443.27 30.00 180.30 7422.51 7369.51 3366.90 3366.86 S 17.57 W TD 8443.27 30.00 180.30 7422.51 7369.51 3366.90 3366.86 S 17.57 W 584550.59 6002312.02 584550.68 6002297.58 584550.77 6002283.15 584550.87 6002265.83 584551.06 6002236.10 584551.06 6002236.10 TOOL DL/ FACE 100 ~=== 0.00 0.00 0.00 0.00 0.00 0.00 FOR STUDY ONLY ,q 0 0 (Anadrill (c)97 MPK43P1 3.0C 4:30 PM P) jan-Og-g7 03~9P Anadr~ll DPC 907 344 2160 P.05 r~-~-~~-ED SERVICES D~ILLING ~ MPK-43 (P VERTICAL SECTION VIEW FOR STUDY ONLY' Section at: 180,30 ' TVD Scale.' ~ inch = t000 feet . Dep Scale.' ~ inch : 1000 feet ,<KB> o ~ A , J Drawn · 09 Jan 1997 5oo-- ' ! AnadrJ ]] SchYumberger i I " , Marker Identification MD BKB SECTN INCLN ~000 A) KB 0 0 0 0.00 B) KOP/BUILD 2.5/~00 1900 ~§00 -0 0.00 i ) C) END 2.5/~00 BUILD 3334 32~2 43~ 35.8~ ~ -- D) 9-5/8" CASING POINT 37~7 3553 659 35.8~ t500--- ) ............ ~ E) DROP 2/~00 7605 6705 2935 35.84 .....................J : ...... ~'B~E~l~s?"f~ F) END 2/100 DROP 7897 6950 3094 30.00 '. J. G) 'TARGET 8097 7'm23 3194 30.00 2000 B -- " " H) 7' CASING POINT 8443 7423 33G7 30.00 J ' I) TO 8443 7423 3367 30.00 : ', ................. , .............. [ 2500- - ~ ....... V ,! · O 3000 ~ , I i 4000 I '" .- ' I ~i~ ~-~ ~= i ,, 5000- '~ I \ i - 6000- '~/gl)' 'l ~f - ' - ~ ...................... j.. _.. F.. ' ........ ~ooo -,~-~ ...... ~ ..... :~:r a~ ~,~.-~®.~ 7500 ...... ] ............. H .... 8ooo _1 _ I I , l_ ! ' I .... i ~ [ o 500 ~ooo ~oo 2000 2~oo .3000 3500 dooo ,500 .5000 5500 6000 650~ Section Departure IA~aOr~l) (c)97 l~43P~ 3.0C ,4: 3I PM P) Jan-Og-g7 03:SgP Anadr~ll DPC 907 344 2160 P.06 SHARED 'SERVICEs Marker Identification MD N/S A) KB 0 0 N B) KOP/BUILD 2.5/~00 1900 O N C) END 2.5/100 BUILD 3334 434 S D) 9-5/8" CASING POINT 3717 659 S E) DROP 2/100 7605 2935 S F) END 2/100 DROP 7897 3094 S G) TARGET 8097 3J94 S H) 7' CASING POINT 8443 3367 S I) TD 8443 3367 S E/W t5 W 16 W i7 W t8 W 18 W DRILLING mm im MPK-43 (P PLAN VIEW CLOSURE · 3367 feet at Azimuth 180.30 DECLINATION.' +27.~2 (E) SCALE · t inch : 600 feet DRAWN · 09 Jan 2997 iim i i Anadr j 1 ] Sch]umbe, rger . . I i I ) ........... . ......... : ........................... 1 l, . I :. : : _ _ - , I llF iET (Rad us 100 f:et ) ......... ~ ....................... ~ .... ~. __ ~...~ ....... ~ ~t00 1800 1500 ~200 ~00 $00 300 0 300 riO0 $00 1~00 1500 ~800 WELL PERMIT CHECKLISToo Y FIELO ~ POOL INIT CLASS /~ ~_,,,~,,y GEOL AREA PROGRAM: expD dev D redrlr] serv~.wellbore segD ann disp para req~ ~ UN~T# //~2_~ ON/OF~ SHO~ ~J ADMINISTRATION 5. 6. 7. 8. 9. 10. 11. 12. 13. Permit fee attached ................... Lease number appropriate ................ Unique well name and number ............... Well located in a defined pool .............. Well located proper distance from drlg unit boundary. Well located proper distance from other wells ..... Sufficient acreage available in drilling unit ..... If deviated, is wellbore plat included ........ Operator only affected party .............. Operator has appropriate bond in force ......... Permit can be issued without conservation order .... Permit can be issued without administrative approval. Can permit be approved before 15-day wait ....... ENGINEERING REMARKS 14. Conductor string provided ............... O' N 15. Surface casing protects all known USDWs ......... ~Y' N 16. CMT vol adequate to circulate on conductor & surf csg. .~ N 17. CMT vol adequate 'to tie-in long string to surf csg . . 18. CMT will cover all known productive horizons ...... 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. ~c~ N .t^ _ 21. If a re-drill, has a 10-403 for abndnmnt been approved. ~--N~/~ 22. Adequate wellbore separation proposed .......... %Dp' N 23. I f diverter required, is it adequate .......... ~ N 24. Drilling fluid program schematic & equip list adequate . N BOPEs adequate .............. ~.. ..... .?~ N 26.25. BOPE press rating adequate; test to ,~~ psig.~.~~ N 27. Choke manifold complies w/API RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... ~ N 29. Is presence of H2S gas probable ............ Y~ N GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ 31. Data presented on potential overpressure zones ..... 32. Seismic analysis of shallow gas zones .......... 33. Seabed condition survey (if off-shore) ....... /Y N - 34. Contact name/phone for weekly progress reports . . ./.' . Y N [exploratory only] GEOLOGY: ENGINEERING: COMMISS ION: · JDH ? mom--~ Comments/Instructions: HOW/dlf- A:\FORMS\cheklist rev 01/97 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. Sperry-Sun Drilling Services LIS Scan Utility Tue May 13 17:34:57 1997 Reel Header Service name ............. LISTPE Date ..................... 97/05/13 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Services Tape Header Service name ............. LISTPE Date ..................... 97/05/13 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Services Library. Library. Scientific Technical Scientific Technical Physical EOF Comment Record TAPE HEADER MILNE POINT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOLN~H~: RANGE: FNL: ESL: FEL: FWL: ELE%RTiON (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: ,~ '-'-, T ,'~T WELL ~_~S_.:~G RECORD !ST STRING MWD RUN 2 AK-MM-70049 G. TOBIAS P. WILSON MSL 0) MPK-43 500292273800 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 13-MAY-97 3 12N llE 3466 2028 .00 62.00 28.20 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 2ND STRING 3RD STRING PRODUCTION STRING RE~L~RKS: 20.000 112.0 12.250 9.625 3814.0 8.500 8370.0 i. ALL DEPTHS ARE TRUE VERTICAL DEPTHS (TVD) UNLESS OTHERWISE NOTED. 2. AI~NUL~R HYDraULICS ARE CALCULATED USING THE POWER L~W MODEL. 3. l~FWD RUN 1 iS DIRECTIONAL ONLY AND IS NOT PRESENTED. 4. N~D RUN 2 IS DIRECTIONAL WITH DUAL GAPgiA R~Y (DGR), ELECTROMRGNETI C WAVE RESISTIVITY P~ASE-4 (EWR-4), COMPENSATED NEUTRON POROSITY (CNP), AND STABILIZED LITHO DENSITY (SLD). 5. THERE ARE INTERMITTENT GAPS IN GAMMA RAY DATA (SGRC) DUE TO LOSS OF COMPFgNICATION WITH SENSOR. 6. THIS WELL REJkCHED A TOTAL DEPTH (TD) OF 8370'MD, 7463'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PEASE SHIFT-DERiVED RESISTIVITY (EXTRA SN~%LLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. SPSF = SMOOTHED COMPENSATED NEUTRON POROSITY (SANDSTONE MATRIX-FIXED HOLE SIZE). SNNA = SMOOTHED AVERAGE OF NEAR DETECTORS' COUNT RATES. SNFA = SMOOTHED AVERAGE OF FAR DETECTORS' COUNT RATES. SBDC = SMOOTHED BULK DENSITY (CALIPER CORRECTED). SCOR = SMOOTHED STANDOFF CORRECTION. SFPE = SMOOTHED FAR DETECTOR ONLY PHOTOELECTRIC ABSORPTION FACTOR. ENVIRONMENTAL PARAMETERS USED FOR NUCLEAR/NEUTRON LOG PROCESSING: HOLE SIZE = MUD FILTRATE SALINITY = MUD WEIGHT = FOPd~ATION WATER SALINITY = FLUID DENSITY = ~ATRIX DENSITY = LiTHOLOGY = $ File Header Service name ............. STSLIB.00! Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/05/13 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 800 PPM. 8.6 - 10.2 PPG. 14545 PPM. 1.0 G/CC. 2. 65 G/CC. SANDSTONE Cem~ent Record FiLE H~ADER FILE NUMBER: 1 EDITED MERGED P~D Depth ~ed and clipped curves; all bit runs merged. DEPTH INCREMENT: FI LE SUP[Mu%RY PBU TOOL CODE FCNT N CNT NPHi FET RPD RPM RPS RPX GR DRHO RHOB PEF ROP $ .5000 START DEPTH 3804 0 3804 0 3804 0 3804 0 3804 0 3804 0 3804 0 3804 0 3804 0 3805 5 3805 5 3806 0 3840 5 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 3804 0 3808 3810 3814 3817 3820 3827 3829 3835 3837 3838.5 3840 0 3841 0 3845 5 3848 5 3851 5 3853 0 3854 5 3856 0 3857 5 3859 0 3861 0 3864 0 3868 0 3876 0 3878 0 3879 5 3889 0 3891 0 3893 5 3895 0 3897 0 3898 0 '~qo0 ~ 3911 0 3912 0 3935 5 393c ~ 394~ ~ 3950 0 3953 5 GR 3810 0 3814 5 3816 0 3820 0 3823 0 3825 5 3830 5 3832 0 3837 5 3839 0 3841 0 3841 5 3843 0 3848 5 3850.0 3851 5 3854 0 3857 0 3858 5 3860 0 3861 5 3863 0 3866 5 3869 5 3876 5 3881 0 3883 5 3894 0 3895 0 3896 5 3899 5 3901 5 3903 0 3905 5 3917 0 3918 5 3938 5 3942 0 3945 5 3950 0 3954 5 STOP DEPTH 8271 5 8271 5 8271 5 8295 5 8295 5 8295 5 8295 5 8295 5 8316 5 8305 0 8305 0 8305 5 8366 0 EQUIVALENT UNSHIFTED DEPTH -- 3956 5 3958 0 3960 5 3962 0 3965 0 3968 0 3971 0 3976 0 3977 0 3979 0 3982 5 3989 5 3992 5 3994 0 4004 5 4006 0 4006 5 4007 0 4007 5 4010 5 4012 0 4013 0 4014 5 4019 0 4022 0 4024.0 4025.5 4029.5 4032.5 4038 0 4039 5 4040 0 4043 0 4049 0 4050 5 4052 0 4054 0 4057 0 4059 0 4061 5 4068 5 4073 5 4076 0 4077 0 4077 5 4079 0 4083 5 4085 0 4088 5 4091 0 4'395 13 4098 0 4399 5 ~ i iS 2 0 '125 5 4!0~ 4!3~ -1!!1. ? -11!5. C 4125. :3 4126. ~ 3958.5 3960.5 3962.0 3964 0 3966 5 3972 0 3976 5 3979 5 3980 5 3982 0 3986 0 3991 5 3995 5 3997 0 4005 5 4007 5 4009 0 4010 0 4011 5 4013 0 4014 0 4015 5 4017 0 4020 0 4023 5 4025 5 4027 0 4030 5 4032 5 4037 5 4039 5 4042 0 4046 0 4050 0 4053.5 4054 5 4056 5 4059 0 4061 5 4064 0 4073 0 4075.0 4078.0 4079.5 4080.5 4081 5 4084 5 4086 0 4090 5 4092 5 4096 5 4100 0 4102 0 4105 0 ~0 ~ 4108 5 4110 0 4112 5 4i~=~' C 4117 4121 4125 5 4129 4130 4135 5 4137 0 ~-140 x '~ 4 2 0 4143 5 41 .ar-. 4147 5 41 5' 0 4157 0 4160 5 4170 0 4171 5 4172 5 4174 5 4178 5 4180 5 4181 0 4181 5 4183 0 4184 5 4186 0 4243 5 4245 5 4249 5 4252 5 4254 0 4284 5 4286 5 4290 5 4292 5 4294 5 4297 0 4299 0 4300 5 4304 0 4305 5 4308 5 4312 5 4316 0 4319 5 4321 0 4323 0 4328 0 4329 5 4332 5 4334 5 4335 0 4338 0 4339.5 4341 5 4343 5 4346 5 4348 5 4353 0 4355 5 4361 5 4370 5 ~.3~5 0 4380 ~ 4385 5 4402 0 440~ 5 4140 0 4141 5 4142 5 4144 5 4145 0 4147 0 4150 0 4154 5 4157 5 4162 5 4172 0 4173 5 4176 0 4177 5 4180 5 4183 0 4183 5 4184 5 4186 5 4188.5 4190 5 4245 0 4246 5 4250 5 4254 0 4257 0 4286 0 4288 5 4292 0 4294 0 4296 5 4298 0 4299 0 4300 0 4303 5 4305 5 4310 0 4314 0 4318 0 4320 5 4323 5 4325 5 4328 5 4330 5 4334 5 4336 0 4336 5 4339 5 4341 5 4343 0 4345 0 4348 0 4350 0 4354 5 4356 5 4362 0 4371 5 4375 5 4381 5 4384 5 4387 0 4403 0 4405 5 4407 0 4410 4420 4422 4434 4444 4465 4468 4472 4475 4479 4482 4487 4494 4499 4500 4502 4506 4509 4513 4517 4521 4522 4524 4532 4536 4538 4540 4545 4546 4557 4571 4573 4575 4578 4580 4584 4586 4588 4589 4591 4598 4613 4616 4618 4620 4621 4623 4628 4634 4636 4638 4640 4641 4651 4654 4679 4699 4711 4~14 4717 4721 836~ $ 5 0 0 0 0 5 0 5 5 5 0 5 0 0 0 0 0 5 5 0 0 5 5 0 0 0 0 0 5 0 5 5 0 0 5 0 0 0 5 5 0 0 5 0 0 5 5 0 0 4412 5 4422 5 4425 0 4436 0 4446 0 4458 5 4467 0 4470 5 4474 5 4478 0 4481 5 4485 5 4489 5 4496 5 4501 0 4502 0 4503 5 4507 5 4512 0 4516 0 4519 0 4524 0 4526 0 4527 0 4534 5 4538 5 4540 5 4543 0 4549 5 4551 0 4560 0 4573 5 4576 0 4577 5 4580 5 4582 5 4584 5 4587 0 4590 5 4592 5 4594 0 4600 0 4615 0 4619 0 4621 0 4623 5 4624 0 4627 5 4633 0 4639 5 4641 0 4642 5 4643 5 4645 0 4654 0 4656 5 4683 5 4704 5 4712 5 4716.5 4721.5 4725.5 8370.0 MERGED DATA SOURCE PBU TOOL CODE $ REH~RKS: BiT RUN NO MERGE TOP MERGE BASE 2 ~84~= . 0 8370.0 MERGED bi~!N PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down OpEical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 ROP MWD FT/H 4 1 68 GR MWD AAPI 4 1 68 RPX MWD OHM}4 4 1 68 RPS I~D OHMM 4 1 68 RPM ~D OHMM 4 1 68 RPD ~D OHMM 4 1 68 FET MWD HOUR 4 1 68 NPHI MWD P.U. 4 1 68 NCNT MWD CTS/ 4 ! 68 FCNT MWD CTS/ 4 1 68 RHOB MWD G/CC 4 1 68 DRHO MWD G/CC 4 1 68 PEF MWD BARN 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name Min Max Mean DEPT 3804 8366 6085 ROP 9.1012 954.409 202.581 GR -999 397.37 87.8086 RPX 0.2788 34.2752 3.07596 RPS 0.2528 41.3742 3.1743 RPM 0.2904 2000 3.36241 RPD 0.2214 2000 3.43645 FET 0.1517 58.6919 1.41909 N?Hi 15.6716 81.7622 44.1119 NCNT 2008 3768 2651.61 FCNT 413 1131.91 617.447 RHOB 1.3164 3.0079 2.28712 DRHO -0.! 0.4084 0.0416781 PEF 1.5748 9.6173 2.42877 Nsam 9125 9052 8880 8984 8984 8984 8984 8984 8936 8936 8936 9000 9000 9000 First Reading 3804 3840.5 3804 3804 3804 3804 3804 3804 3804 3804 3804 3805.5 3805.5 3806 Last Reading 8366 8366 8316 5 8295 5 8295 5 8295 5 8295 5 8295 5 8271 5 8271 5 8271 5 8305 8305 8305.5 First Reading For Entire File .......... 3804 Last Rea~ins For EnEire File ........... 8366 File Trailer Service name ............. STSLIB.001 Servi,-= ~"R Level Name... Version Num. deer ........... 1. 0.0 Date of Generation ....... 97/05/13 Maximum Physical Record..65535 File True ................ LO Next File Name ........... STSLiB.002 Physical EOF File Header Service name ............. STSLiB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/05/13 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW ~D Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FONT 3810.0 8275 5 NCNT 3810.0 8275 5 NPHI 3810.0 8275 5 FET 3810 0 8299 5 RPD 3810 0 8299 5 RPM 3810 0 8299 5 RPS 3810 0 8299 5 RPX 3810 0 8299 5 GR 3810 0 8320 5 DRHO 3811 5 8309 0 RHOB 3811 5 8309 0 PEF 3812 0 8309 5 ROP 3842 5 8370 0 $ LOG H~.DER DATA DATE LOGGED: 05-MAR-97 SOFTWARE SURFACE SOFTWARE VERSION: 4.96 DOWNHOLE SOFTWARE VERSION: CIM 5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 8370.0 TOP LOG INTER¥1~L (FT) : 3842.0 BOTTOM LOG INTERVAL (FT) : 8370.0 BiT ROTATING SPEED (RPM) : HOLE iNCLINATION (DEG MINiP~M .~GLE: 29.4 ~!~M ~GLE: 33.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAbg~A NAY EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON SLD STABI. LITHO DENSITY TOOL NUMBER P0661CRDGP6 P0661CRDGP6 P0661CRDGP6 P0661CRDGP6 BOREHOLE.~:,:z, CASING DATA OPEN n~,m ~.~. SiZE ~iN) : DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDiTiONS P~JD TYPE: ,.~D DENSITY (LB/G) : P~JD ViSCOSiTY (S) : .~D PH: _MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESiSTiVITY (OHMH) AT TEMPEF~TURE (DEGF) MUD AT MEASURED TEMPEP~ATURE (MT): P~D AT M.=AX CIRCUI,.~TING TERMPERATURE: MUD FiLTraTE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STA/qDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 8.500 8.5 LSND 10.20 42.0 9.7 800 4.6 2.600 1.529 2.200 2.800 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR F~D 2 ~PI 4 1 68 4 2 RPX MWD 2 OHMM 4 ! 68 8 3 RPS MWD 2 OHMM 4 1 68 12 4 RPM P~qD 2 ' OHMH 4 1 68 16 5 RPD HWD 2 OHMM 4 ! 68 20 6 NPHi ,.w~z~D 2 P.U. 4 1 68 24 7 ROP F.~qD 2 FT/H 4 ! 68 28 8 FET N~ND 2 HOUR 4 ! 68 32 9 FCNT N~qD 2 CNTS 4 1 68 36 10 NCNT P~.JD 2 CNTS 4 I 68 40 !1 RHOB P~,.~D 2 G/CC 4 ! 68 44 12 DRHO .,w~,~D 2 G/CC 4 I 68 48 ! 3 PEF ?,~'~ D 2 BARN 4 ! 68 52 14 66.1 First Name Min Max Mean Nsam Reading DEPT 381'2 8370 6090 9121 3810 GR ';1.51;29 397.37 88.3642 8881 3810 Last Reading 8370 8320.5 RPX RPS RPM RPD NPHi ROP FET FCNT NONT RHOB DRHO PEF 0 2788 0 2528 0 2904 9 1'!12 0 1517 413 20OS 1.3164 -0 n . _u 34.2752 3.07856 41.3742 3.17625 2000 3.36437 =000 ~ 43704 81.7622 44.1075 954.409 202.789 58.6919 1.37115 1131.91 617.54 3768 2651.78 3.0079 2.28782 0.5372 0.0418234 9.6173 2.42857 8980 3810 8299.5 8980 3810 8299.5 8980 3810 8299.5 8980 3810 8299.5 8932 3810 8275.5 9056 3842.5 8370 8980 3810 8299.5 8932 3810 8275.5 8932 3810 8275.5 8996 3811.5 8309 8996 3811.5 8309 8996 3812 8309.5 First Reading For Entire File .......... 3810 Last Reading For Entire File ........... 8370 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/05/13 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/05/13 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Reel Trailer Service name ............. LISTPE Date ..................... 97/05/13 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Services Scientific Technical Scientific Technical Phvsica! EOF Physical EOF - End ,~'= b;= LiS File