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Home My WebLink About199-011 . . WE~I- LOG TRANSMITTAL RECEI\/ED :1! '(., ^, II ?'JI'JP J ~-,)_):-:, ;1 J )) ProActive Diagnostic Services, Inc. i\¡rJ5ka 0/1 & Gas COliS. Commission Anchorage To: AOGCC Records Department 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 RE: Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection(Caliper / MTT) 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 : ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage. AK 9951 a Fax: (907) 245-8951 1) 2) 3) 4) 5) 6) 7) 1 BL / EDE Disk D.S. 13 - 02BL 1 Static Survey 28-Jul-06 SCANNED AUG 3 0 200B Print Name: cJ1~ o £1 (~J.ì ,¡t¿ r11f'J,lwlL.o4/, Date: 1/10/'-1 () (¿, Signed: PRoAcTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK H5i8 PHONE: (907)245-8951 FAX: (907)245-88952 E-MAIL: PDSANCHORAGEtã:!MEMORYLOG.COM WEBSITE: WWW.MEMORYLOG.COM 1St".) -Oll ~ /Llalö D:IOO ]DSANC-2006\Z _ WordlDislributionlTran.<mittaC Shee..IT.....míUJriginal.doc - -- --------------- BP Exploration (Alaskaj.lnc. DS 13 - 02B L 1 Prudhoe Bay North Slape Surface - Before RIH Elapsed Time (Minutes) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 AVERAGE Temperature (Deg. F) 53.40 52.36 52.21 52.27 52.46 52.51 52.56 52.59 52.61 52.61 52.62 52.65 52.62 52.65 52.66 52.66 52.69 52.69 52.71 52.60 Static Temperature/Pressure Survey Date: July 28, 2006 Start time: 0:10:00 Pressure (psia) 1124.58 1124.40 1124.51 1124.54 1124.57 1124.57 1124.59 1124.61 1124.62 1124.64 1124.66 1124.66 1124.67 1124.68 1124.69 1124.69 1124.69 1124.69 1124.69 1124.69 1124.69 1124.62 Data 55 53 u. 51 ~ c 49 47 45 0 2 3 4 5 6 7 8 9 10 Minutes Pressure Data 1130 1128 1126 <I: 1i5 Q. 1124 1122 1120 0 2 3 4 5 6 7 8 9 10 Minutes Current Wellhead Readin Wellhead Pressure (psig) : 1150 Wellhead (deg. F,) : N/A Inner Annulus (psig) : 1160 Outer Annulus si: 0 Page 1 ----- ------------- BP Exploration (Alaska). Inc. DS 13 - 028 L 1 Prudhoe Bay North Slope TVDss MD. :::: Static Pressure Survey Date: 2006 Start time: 1 :43:00 Time I T Pressure (Minutes) (Deg. F) (psia) 0.0 193.57 1475.77 0.5 193.57 1475.80 1.0 193.58 1475.83 1.5 193.63 1475.85 2.0 193.67 1475.88 2.5 193.68 1475.90 3.0 193.68 1475.93 3.5 193.73 1475.95 4.0 193.73 1475.97 4.5 193.75 1475.99 5.0 193.78 1476.01 5.5 193.85 1476.02 6.0 193.83 1476.04 6.5 193.87 1476.05 7.0 193.88 1476.07 7.5 193.92 1476.09 8.0 193.93 1476.09 8.5 193.97 1476.11 9.0 193.94 1476.12 9.5 193.97 1476.13 10.0 193.98 1476.15 10.5 193.99 1476.16 11.0 194.03 1476.17 11.5 194.03 1476.18 12.0 194.07 1476.19 12.5 194.07 1476.20 13.0 194.07 1476.20 13.5 194.12 1476.22 14.0 194.09 1476.22 14.5 194.09 1476.23 15.0 194.13 1476.24 A ',...~A~,... 193.88 1476.06 Data 195 194 ~"... - 1.1.. 193 d! 11) c 192 191 190 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Minutes Pressure Data 1480 1475 - - _. - <I: ij$ 1470 Q. 1465 o 2 3 456 8 9 10 11 12 13 14 15 Page 2 - - - - - - - - - - - - - - - - - - - BP Exploration [Alaska). Inc. Static Temperature / Survey DS 13 - 02B L 1 Prudhoe Bay North Slope TVDss MD. = Date: July 2006 Start time: 2:05:00 Pressure F) (psia) ~ ~~~ ~~.~-~_._-"_.- 191.34 1469.35 191.30 1469.36 Data 191 .28 1469.36 191 .24 1469.36 195 191 .23 1469.36 194 191.19 1469.36 191.14 1469.37 LI. 193 191.12 1469.37 ~ 191.09 1469.36 Q 192 191.08 1469.36 191.08 1469.35 191 191.04 1469.35 190 191.04 1469.34 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 190.97 1469.34 190.99 1469.34 Minutes 190.99 1469.34 190.95 1469.33 190.94 1469.34 Pressure Data 190.94 1469.33 1480 190.94 1469.33 190.94 1469.32 1475 190.93 1469.32 190.89 1469.31 <:( 190.90 1469.31 W 1470 f!.. 190.89 1469.31 190.89 1469.30 1465 190.86 1469.30 190.88 1469.30 190.88 1469.29 1460 190.88 1469.29 0 2 3 4 5 6 8 9 10 11 12 13 14 15 190.84 191.02 Page 3 ------ BP Exploration (Alaska). Inc. DS 13-02B L 1 Prudhoe Bay North Slope TVDas MD. ::::: 9,B01' Time (Minutes) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 192.24 192.29 192.34 192.35 192.43 192.45 192.48 192.50 192.54 192.59 192.62 192.63 192.65 192.67 192.69 192.72 192.74 192.74 192.77 192.79 192.80 192.82 192.84 192.83 192.84 192.84 192.87 192.89 192.89 192.89 192.92 192.67 Static Pressure (psia) 1472.71 1472.70 1472.69 1472.68 1472.67 1472.67 1472.66 1472.66 1472.66 1472.65 1472.64 1472.64 1472.64 1472.63 1472.63 1472.62 1472.62 1472.61 1472.61 1472.60 1472.60 1472.60 1472.59 1472.57 1472.57 1472.58 1472.57 1472.57 1472.57 1472.56 1472.56 1 ------------ Pressure Survey Date: July 28, 2006 Start time: 2:26:00 Data 195 - - - '- - "o/Iitr' m,um 194 1.1.. 193 t c 192 191 190 o 2 3 4 5 6 7 8 9 10 11 12 13 14 Minutes Pressure Data 1480 1475 <I: ø 1470 CI. 1465 1460 0 2 3 4 5 6 - - - - - - - 8 9 10 11 12 13 14 15 Page 4 ------------------- BP Exploration (Alaska). Inc. OS 13-028 L 1 Prudhoe Bay North Slope TVDsa MD. = 9,939' Static Time (Minutes) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 Pressure (psi a) 1476.04 1476.03 1476.03 1476.03 1476.03 1476.03 1476.03 1476.02 1476.02 1476.02 1476.01 1476.01 1476.00 1476.00 1475.99 1475.99 1475.98 1475.97 1475.97 1475.97 1475.97 1475.97 1 1475.97 1475.97 1475.97 1475.97 1 1475.96 1475.96 1475.97 1475.99 (Deg. 193.82 193.79 193.83 193.78 193.80 193.80 193.82 193.82 193.78 193.82 193.83 193.78 193.80 193.78 193.80 193.83 193.79 193.83 193.78 193.82 193.83 193.82 193.82 193.79 193.78 193.83 193.78 193.80 193.82 193.79 1 193.81 1.1. 193 ~ Q 192 c:( ¡¡; 1470 D. Page 5 Pressure Survey Date: July 2006 Start time: 2:50:00 Data 195 194 - - - 191 190 o 2 4 6 8 10 12 14 16 18 20 22 24 26 28 Minutes Pressure Data 1480 - ~- - - - - - - - - - - - , 1475 1485 1460 o 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Minutes ----------- ------- BP Exploration (Alaska). Inc. DS 13-028 L 1 Prudhoe Bay North Slope Surface - After POOH Temperature / Pressure Date: 2006 Start time: 4:40:00 Elapsed Time I . Pressure (Minutes) (Deg. F) (psia) 0.0 49.98 1125.33 0.5 50.18 1125.24 1.0 50.37 1125.17 1.5 50.57 1125.08 2.0 50.67 1125.01 2.5 50.82 1124.93 3.0 50.95 1124.87 3.5 51.08 1124.80 4.0 51.17 1124.73 4.5 51.28 1124.68 5.0 51.41 1124.62 5.5 51 .48 1124.56 6.0 51.57 1124.50 6.5 51.66 1124.45 7.0 51.73 1124.40 7.5 51.85 1124.36 8.0 51.96 1124.32 8.5 52.01 1124.31 9.0 52.11 1124.32 9.5 52.20 1124.28 10.0 52.25 1124.23 51.30 1124.67 Data 55 53 - I.!.. 51 W &-~_. c 49 47 mum 45 0 2 3 4 5 6 7 8 9 10 Minutes Current Wellhead Readings Wellhead Pressure 1150 Wellhead (deg. N/A Inner Annulus Pressure 1160 Outer Annulus Pressure (psig) : 0 Pressure Data 1130 1128 1126 <:( ¡j) 1:1. 1124 1122 1120 0 2 3 4 6 7 8 9 10 Page 6 ------------------- BP Exploration (Alaska). Inc. 5-28 Prudhoe Bay North Slope TVOsa MD = 9,637' Date: March 15, 1999 Start time: 18:56:00 End time: 18:56:00 Data '195 194 ".- r "-' t...- 1.1. 193 ~ c 192 191 190 -200 o 200 400 600 Minutes 800 1000 1200 1400 Pressure Data 1480 1475 <I: ¡¡¡ 1470 !3. 1465 MD MD 9,801' MD 9,939' MD 1460 -200 --.~-¡~.~'"..~.~~..---.--~---.--..~............,..-.-.---"----.~-'·--·T---·~--____r_-^ "-~._. o 200 400 600 Minutes 800 1000 1200 1400 Page 7 199-011-0 PRUDHOE BAY UNIT Roll #1: Start: Stop Roll #2: MI~2~95 TVD~)8717 Completion Date: 13-02BL1 50- 029-20324-60 BP EXPLORATION (ALASKA) INC Start .~ Stop 3t~1/99 Completed Status: 1-OIL Current: T Name Interval D 9262-~ SPERRY GR L NGP-MD ~ FINAL 10436-12097 L NGP-TVD 2.~----~-~ FINAL 8668-8639 R SRVY RPT~''~ SPERRY 10299.13-12097. Sent Received T/C/D . OH 8/3/99 8/5/99 OH 8/12/99 8/12/99 OH 8/12/99 8/12/99 OH 4/13/99 4/16/99 Wednesday, March 28, 2001 Page 1 of 1 ,er m -SLJn WELL LOG TRANSMITTAL To: REi State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 August 12, t 999 MWD Formation Evaluation Logs · 13-02B L 1, AK-MW-90093 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, lPG, Anchorage, AK 99518 13.-02B L1: 2"x 5" MD Gamma Ray Logs: 50-029-20324-60 2" x 5" TVD Gamma Ray Logs: 50-029-20324-60 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company r'~ I~ I ~1 IM I~ clEF:IL/ICES WELL LOG TRANSMITTAL To: State of Alaska August 3, 1999 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - D.S. 13-02B L1, AK-MW-90093 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 1 LDWG formatted Disc with verific~on listing. API#: 50-029-20324-60. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMIS~,51ON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Classification of Service Well Oil r~] Gas r'l Suspended D Abandoned [--1 Service [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 99-11 3. Address 8. APl Number P. O. Box 100360, Anchorage, AK 99510-0360 50-029-20324-60 4. Location of well at surface .... ~ ~ 9. Unit or Lease Name At Top Producing Interval . ~ ...... i 10. Well Number ~ ........ - J11. Field and Pool At Total Depth .;... ....... -. ....... ~; 4670' FNL, 2719' FEL, SEC 12, T10N, R14E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. RKB 75.5 feetI ADL 028311 Prudhoe Bay Oil Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. 115. Water Depth, if offshore 16. No. of Completions March 8, 1999 March 28, 1999 March 31, 1999[ N/A feet MSL 1 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 120. Depth where SSSV set 21. Thick~ess of Permafrost 12095' MD /8718' ']-VD 12032' MD /8716' TVD YES [] No ~1I 2057' feet MD 1900' (approx) 22. Type Electric or Other Logs Run MWD/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'I-I'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20' 94# H-40 Surface 127' 24" 167 Sx Arcticset II 13-3/8" 72# N-80 Surface 2741' 17-1/2" 7600 Sx Arcticset II 9-5/8" 47# N-80 Surface 3457' 12-1/4" 1000 Sx Class G 7" 26# L-80 1073' 10036' 8-1/2" 19o Sx Class G 4-1/2" 12.6# L-80 9028' 10420' 6" Uncemented slotted liner 2-7/8" 6.5# L-80 10450' 12065' 3-3/4" Uncemented pre-perforated liner 24. Perforations open to Production (MD + TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 10450' - 12065' MD; 8746' - 8717' TVD; (Slotted liner) 4-1/2" 9019' 1073'/8965'/9014' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED · · , 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) April 4, 1999 GL Date of Test Hours Tested Production for OIL-BBL IGAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO 4/16/1999 15.7 Test Period >I 3268 Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - APl (coif) Press. 244 psi 24-Hour Rate > 919 3003 494 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas orwater. Submit core chips. * This 10-407 is submitted as directed per the 10-401 form approved February 13, 1999 (Permit #99-11) Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. NAME Top of Sag River GEOLOGIC MARKERS MEAS. DEPTH 10525' TRUE VERT. DEPTH 8738' 30. '- .... FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. 31. LIST OF ATTACHMENTS Summary of 13-022 CT Sidetrack Drilling Operations + Survey. 32. I hereby certity that the lollowing is true and correct to the best oi my knowledge. Signed//,~ Title AAI Coil Tubin.q Drillin.q Supervisor Bruce E. Smith, P.E. INSTRUCTIONS Prepared by Paul Rauf 263-4990. General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 13-02BL1 DESCRIPTION OF WORK COMPLETED PRE COILED TUBING SIDETRACK PLUG & ABANDOMENT SuMMARy Date Event Summary 2/28/1999: 3/01/1999: 3/06/1999: 3/07/1999: 3/08/1999: 3/09/1999: 3/10/1999: 3/11/1999: 3/12/1999: 3/13/1999: 3/14/1999: 3/15/1999: 3/16/1999: 3/17/1999: 3/18/1999: 3/19/1999: 3/20/1999: 3/21/1999: 3/22/1999: 3/23/1999: 3/24/1999: 3/25/1999: 3/26/1999: RIH & set Whipstock anchor @ 10425' MD. Top of anchor = 10421' MD. RIH & set Whipstock @ 10420' MD (top of tray). MIRU CTU. Cont. RU CTU. Cont. RU CTU. PT'd BOPE. Killed well. RIH & tagged Whipstock. Began milling window. Milled window f/10420' - 10426' & POOH. RIH & tagged WS @ 10414'. Dressed window area & POOH. RIH w/BHA & reamed window interval to 10428'. POOH. RIH & drilled to 10435'. POOH w/BHA. RIH & drilled to 10466'. No LOT performed due to 100% lost returns. Drilled to 10810'. No returns. Mud change. Drilled ahead to 11050' & POOH. Tested BOPE. RIH w/BHA to BTM. POOH for MWD failure. RIH to 6000' MD & experienced CT runaway. Worked on repairs of injector head & reel motor. CT rig maintenance. CT rig maintenance. POOH w/BHA. C/O CT reel. CT rig maintenance. CT rig maintenance. CT rig maintenance. CT rig maintenance. CT rig maintenance. Tested BOPE. RIH w/BHA to 6000' MD. Drilled to 11140' & POOH. RIH & drilled to 11470' MD. POOH. RIH & drilled to 11555'. Drilled to 11692'. Differentially stuck - pumped Crude to free CT. Drilled to 11786'. Sidetrack Summary Page I 13-02BL1 'DEscRIPTION OF WORK COMPLETED PRE COILED TUBING SIDETRACK PLUG & ABANDOMENT SUMMARY Date Event Summary 3/27/1999: 3/28/1999: 3/29/1999: 3/30/1999: 3/31/1999: 4/03/1999: Drilled to 12008' MD w/frequent Crude pills. Drilled to TD @ 12095' MD. POOH. RIH & landed 2-7/8" FL4S slotted liner @ 12065'. TOL=10450'. LC=12032'. POOH. PT'd BOPE. RIH & latched Whipstock. POOH w/Whipstock. Whipstock hung up near GLM. Released Whipstock - POOH leaving fish. Service Unit will retrieve later. FP'd well. RDMOL. Tagged fish @ 10041' MD. Placed well on initial production & obtained a valid well test (combined 13-02B & 13-02BL1). Sidetrack Summary Page 2 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_EOA DS 13, Slot 13-02 13-02BL 1 Job No. AKMW90093, Surveyed: 27 March, 1999 SURVEY REPORT 13 April, 1999 O i INIAL RECEIVED APR ] 6 1999 Alaska Oil & Gas Cons. Commission A~omge Your Ref: AP1-500292032460 Surface Coordinates: 5932236.64 N, 687177.95 E (70° 13' 11.0963" N, 148° 29' 23.4161" W) Kelly Bushing: 78.05ft above Mean Sea Level Survey Ref: svy8480 DRILL, IN(:; SERVICES A HALLIBUI~'I'O~ CO~*~I~' Sperry-Sun Drilling Services Survey Report for 13-02BL 1 Your Ref: API-500292032460 Job No. AKMW90093, Surveyed: 27 March, 1999 Prudhoe Bay Unit Measured Depth (ft) Incl. 10299.13 10400.00 10420.00 10455.69 10496.87 10530.01 10562.20 10598.41 10629.15 10664.00 10696.48 10731.45 10756.30 10789.19 10821.80 10854.08 10885.12 10918.49 10951.80 10988.05 11021.06 11051.90 11111.90 11145.99 11181.64 104.960 91.925 89.340 94.750 96.770 98.0OO 93.950 91.930 88.420 84.200 82.970 87.360 89.560 90.610 92.110 89.120 92.370 87.100 86.570 89.560 90.180 91.450 98.790 98.260 99.930 Azim. 75,000 74.237 74.090 68.630 62.050 55.420 59.990 57.180 52.960 50.140 45.220 40.650 38.190 30.980 26,240 20.960 15.340 10.770 3.210 357.760 354.250 350.820 349.150 348.800 344.750 Sub-Sea Depth (ft) 8683.67 8668.89 8668.67 8667.39 8663.26 8658.99 8655.64 8653.78 8653.69 8655.93 8659.56 8662.51 8663.18 8663.13 8662.36 8662.01 8661.60 8661.76 8663.60 8664.83 8664.90 8664.46 8659.11 8654.06 8648.42 Vertical Depth (ft) 8761.72 8746.94 8746.72 8745.44 8741.31 8737.04 8733,69 8731.83 8731.74 8733.98 8737.61 8740.56 8741.23 8741.18 8740.41 8740.06 8739.65 8739.81 8741.65 8742,88 8742.95 8742.51 8737.16 8732.11 8726.47 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 2744.12 N 2812.51E 5935049.67 N 689921.54 E 2770.54 N 2908.50 E 5935078.46 N 690016.85 E 2776.00 N 2927.74 E 5935084.39 N 690035.94 E 2787.39 N 2961.51 E 5935096.61 N 690069.42 E 2804.47 N 2998.73 E 5935114.61N 690106.20 E 2821.51 N 3026.81 E 5935132.35 N 690133.85 E 2838.60 N 3053.86 E 5935150.11 N 690160.47 E 2857.45 N 3084.71 E 5935169.71 N 690190.85 E 2875.04 N 3109.91 E 5935187.93 N 690215.60 E 2896.66 N 3137.13 E 5935210.21 N 690242.28 E 2918.38 N 3160.99 E 5935232.52 N 690265.59 E 2943.89 N 3184.71 E 5935258.60 N 690288.67 E 2963.07 N 3200.48 E 5935278.17 N 690303.96 E 2990.13 N 3219.14 E 5935305.69 N 690321.94 E 3018.74 N 3234.75 E 5935334.68 N 690336.84 E 3048.31 N 3247.66 E 5935364.55 N 690349.01 E 3077.79 N 3257.33 E 5935394.26 N 690357.94 E 3110.27 N 3264.86 E 5935426.93 N 690364.67 E 3143.26 N 3268.91 E 5935460.00 N 690367.89 E 3179.47 N 3269.21 E 5935496.21 N 690367.30 E 3212.39 N 3266.91 E 5935529.07 N 690364.19 E 3242.96 N 3262.91 E 5935559.53 N 690359.42 E 3301.77 N 3252.53 E 5935618.06 N 690347.59 E 3334.86 N 3246.08 E 5935650.98 N 690340.32 E 3369.12 N 3238.03 E 5935685.03 N 690331.43 E Alaska State Plane Zone 4 PBU_EOA DS 13 Dogleg Rate (°/100ft) Vertical Section (ft) Comment 12.944 12.944 21.525 16.637 2o.184 18.91o 9.549 17.854 14.554 15.522 18.o85 13.278 22.152 15.242 18.795 2o.912 20.900 22.717 17.139 lO.798 11.859 12.543 1.857 12.156 .lO23.98 -lO93.15 -11o6.93 -113o.2o -1153.54 -1169.o3 -1183.62 -12oo.58 -1213.31 -1225.74 .1235.22 -1242.66 -1246.47 -1248.75 .1247.62 -1243.69 .1237.oo -1226.95 -1213.64 -1195.47 -1176.73 -1157.72 -1118.85 -1096.45 -1072.o8 TIE-ON POINT WINDOW POINT Continued... 13 April, 1999- 15:17 - 2- DrlllQuest Sperry-Sun Drilling Services Survey Report for 13-02BL 1 Your Ref: API-500292032460 Job No. AKMW90093, Surveyed: 27 March, 1999 Prudhoe Bay Unit Measured Depth (ft) Incl. 11212.48 11245.32 11283.45 11317.o6 11353.95 11384.97 1142o.88 11458.78 11489.45 11521.36 11551 .o4 11586.43 11620.80 11653.79 11686.08 11720.92 11749.19 11782.13 11810.40 11843.32 11880.42 11915.61 11948.55 11978.23 12o09.45 98.520 93.250 91.41o 91.23o 93.780 95.18o 91.67o 92.11o 89.470 87.19o 89.470 88.330 88.330 89.470 89.470 88.420 88.590 89.91o 88.51o 88.590 89.74o 9o.61o 91.41o 89.560 88.680 Azim. 341.24o 337.720 332.270 327.880 324.OLO 321.37o 317.33o 313.29o 308.890 306.260 302.740 299.930 294.480 294.300 289.380 283.760 279.71o 277.250 274.970 269.870 265.480 261.o8o 257.21o 258.450 253.700 Sub-Sea Depth (ft) 8643.47 8640.11 8638.56 8637.78 8636.17 8633.75 8631.60 8630.35 8629.93 8630.86 8631.72 8632.40 8633.40 8634.04 8634.34 8634.98 8635.72 8636.15 8636.54 8637.37 8637.91 8637.80 8637.22 8636.97 8637.45 Vertical Depth (ft) 8721.52 8718.16 8716.61 8715.83 8714.22 8711.80 8709.65 8708.40 8707.98 8708.91 8709.77 8710.45 8711.45 8712.09 8712.39 8713.03 8713.77 8714.20 8714.59 8715.42 8715.96 8715.85 8715.27 8715.02 8715.50 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 3398.23 N 3229.13 E 5935713.91 N 690321.81 E 3428.81 N 3217.68 E 5935744.19 N 690309.60 E 3463.32 N 3201.58 E 5935778.29 N 690292.65 E 3492.43 N 3184.82 E 5935806.98 N 690275.18 E 3522.96 N 3164.19 E 5935836.99 N 690253.79 E 3547.55 N 3145.45 E 5935861.11 N 690234.45 E 3574.74 N 3122.10 E 5935887.71 N 690210.44 E 3601.66 N 3095.47 E 5935913.96 N 690183.14 E 3621.81N 3072.36 E 5935933.53 N 690159.54 E 3641.26 N 3047.09 E 5935952.35 N 690133.79 E 3658.06 N 3022.64 E 5935968.54 N 690108.94 E 3676.46 N 2992.42 E 5935986.18 N 690078.28 E 3692.16 N 2961.88 E 5936001.12 N 690047.35 E 3705.78 N 2931.84 E 5936013.99 N 690016.98 E 3717.79 N 2901.88 E 5936025.25 N 689986.73 E 3727.72 N 2868.51 E 5936034.35 N 689953.12 E 3733.46 N 2840.84 E 5936039.41 N 689925.33 E 3738.32 N 2808.27 E 5936043.46 N 689892.64 E 3741.33 N 2780.16 E 5936045.77 N 689864.47 E 3742.72 N 2747.29 E 5936046.34 N 689831.58 E 3741.21N 2710.24 E 5936043.92 N 689794.57 E 3737.10 N 2675.30 E 5936038.93 N 689759.74 E 3730.89 N 2642.96 E 5936031.93 N 689727.57 E 3724.64 N 2613.95 E 5936024.96 N 689698.72 E 3717.13 N 2583.66 E 5936016.70 N 689668.63 E Alaska State Plane Zone 4 PBU_EOA DS 13 Dogleg Rate (°/100ft) Vertical Section (ft) Comment 12.129 19.264 15.o74 13.o69 12.554 9.61o 14.887 lO.717 16.728 10.905 14.126 8.567 15.850 3.498 15.236 16.407 14.334 8.475 9.463 15.489 12.231 12.745 11.995 7.504 15.472 -1049,61 -1024.19 -992.76 -963.52 -930.22 -901.57 -867.64 -831.01 -800,86 -769.21 -739.61 -704.24 -669.95 -637.16 -605.26 -571.48 -544.74 -514,24 -488.51 -459,51 -428.38 -400.41 -375.73 -353.94 -331.69 Continued... 13 April, 1999 - 15:17 - 3 - DrillQuest Sperry-Sun Drilling Services Survey Report for 13-02BL 1 Your Ref: API-500292032460 Job No. AKMW90093, Surveyed: 27 March, 1999 Prudhoe Bay Unit Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 12049.70 88.590 250.530 8638.41 8716.46 3704.77 N 2545.37 E 5936003.40 N 12097.00 88.590 250.530 8639.57 8717.62 3689.01 N 2500.79 E 5935986.54 N All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Magnetic Declination at Surface is 27.787° (13-Apr-99) The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and calculated along an Azimuth of 300.600° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12097.00ft., The Bottom Hole Displacement is 4456.76ft., in the Direction of 34.133° (True). 689630.66 E 689586.48 E Comments Measured Depth (ft) 10299.13 10400.00 12097.00 Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 8761.72 2744.12 N 2812.51E 8746.94 2770.54 N 2908.50 E 8717.62 3689.01 N 2500.79 E Comment TIE-ON POINT WINDOW POINT PROJECTED SURVEY Alaska State Plane Zone 4 PBU_EOA DS 13 Dogleg Rate (°/100ft) Vertical Section (ft) Comment 7.877 0.000 -305.03 -274.68 PROJECTED SURVEY 13 April, 1999 - 15:17 - 4 - DrlllQuest 13-Apr-99 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re' Distribution of Survey Data for Well 13-02BL1 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: 10,299.13' MD Window / Kickoff Survey: 10,400.00' MD Projected Survey: 12,097.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) APR 1 6 1999 0'~ & Gas Co~s. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 4 TONY KNOWLE$, GOVEFINOFI ALASKA OIL AND GAS CONSERVATION COMMISSION 3001PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 February 12, 1999 Bruce E. Smith, P.E. AAI Coiled Tubing Drilling Supervisor ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Pmdhoe Bay Unit 13-02BL 1 ARCO Alaska, Inc. Permit No: 99-11 Sur Loc: 2171'FSL, 3 I'FEL, Sec. 14, T10N, R14E, UM Btmhole Loc. 4584'FNL: 4636'FEL, Sec. 12, TION, R14E, UM Dear Mr. Smith: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Thc permit is for a new wellbore segment of existing well 13-02B, Permit No. 97-253, AP1 No. 50-029-20324-02. Production should continue to be reported as a function of the original API number stated above. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Robert N. Christenson, P. E. Chairman BY ORDER OF THE COMMISSION dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation ~v/o encl. · - ' STATE OF ALASKA "-- · ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work: Drill J'-] Redrill [~] lb. Type of well. Exploratory D Stratigraphic Test D Development Oil r~ Re-entry D Deepen D Service Development Gas D Single Zone ~] Multiple Zone D 2. Name of Operator 5. Datum elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 75.5 feet 3. Address 6. Property Designation Prudhoe Bay Field P.O. Box 100360 Anchorage, AK 99510-0360 ADL Q2,Se'rl' ~, ~' 3// Prudhoe Bay Oil Pool 4. Location of well at sudace 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) 2171' FSL, 31' FEL, Sec 14, T10N, R14E, UM Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 4818' FSL, 2551' FWL, Sec 13, T10N, R14E, UM 13-02BL1 #U-630610 At total depth 9. Approximate spud date Amount 4584' FNL, 4636' FEL, Sec 12, T10N, R14E, UM February 15, 1999 $200,000 12. Distance to nearest property line I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) feetI 420 feet 13700' MD/8700' 'I'VD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth: 10400' MD Maximum hole angle 105° Maximum surface 2500 psig At total depth (TVD) 3200 psig @ 8800' 18. Casing program Settin~l Depth size Specifications Top Bottom Quant~ of Cement Hole Casln~l Wei~lht Grade Couplin~l Length MD TVD MD TVD (include stage data) 3-3/4" 2-7/8' 6.4 L-80 FL4S 3290' 10410' 8746' 13700' 8700' n/a (slotted liner) 19. To be completed for Redrill, Re-entry, and Deepen Operations. " Present well condition summary Total Depth: measured 14050 feet Plugs (measured) "~''O G ! 19 tree vertical 8740 feet Effective Depth: measured 13175' feet Junk (measured) A]~[ 0il & L3as Cons. Anchorage tree vertical 8728' feet Casing Length Size Cemented Measured depth True Vertical depth Conductor 127' 20" 167 Sx Arcticset II 127' 127' Surface 2666" 13-3/8' 7600 Sx Arcticset II 2741' 2741' Intermediate 3381' 9-5/8" 1000 Sx Class G 3457' 3457' Production 8963' 7" 190 Sx Class G 10036' 8741' Liner 4149' 4-1/2" Uncemented slotted liner 13177' 8728' Perforation depth: measured 9570' - 13157' (Slotted Drier) tree vertical 8406' - 8728' (Slotted Drier) 20. Attachments Filing fee r~] Property Plat [~ BOP Sketch [~ Dive,er Sketch [~ Drilling program [~] Drilling fluid program Time vs depth plot ~] Refraction analysis D Seabed report [~ 20 AAC 25.050 requirements [~] 21. I hereby certify that the foregoing is true and correct to the best of my knowledgs Questions? Call Stephen Ward @ 265-1305. Signed ~"~('~~Sm~,;.E. ¢c.,' 'Pb~~ Title: AAI Coiled Tubing Ddlling Supervisor Date Prepared b~, Paul Rauf 263-4990 Commission Use Only Cond,tions of approval Samples required [~ Yes [~ ~o Mud log required I~l Yes .~ No Hydrogen sulfide measures Required working pressure for BOPE E~2M; [~ 3M; D 5M; r-] lOM;E~] ~] 3500 psi for CTU/ Other. ORIGINAL SIGNED' BY by order of Apl)roved by RobE~rt N. Chr~stensorl commissioner the commission Date ~--//~-- ~ Form 10-401 Rev. 12/1/85 · Submit in triplicate · DS13-02BL1 ~--J CT Lateral Leg Drilling and Completion Intended Procedure ! OBJECTIVE: Drill approximately ~ ~ ~ID of formation out of the 4-1/2" horizontal liner. Run2,7/8" slotted liner. INTENDED PROCEDURE: 1. Cleanout 4-1/2" horizontal liner. MU and run the whipstock assembly. Setting the top of the assembly at - 10400'. MU drilling 3-3/4" BI-IA on CT and drill .~-~t~. MD out of the 4-1/2" liner. Drill 10' of formation and perform Leak off test tO 0:$ ppg above the highest anticipated mud weight ( 8.9 ppg Flo Pro as drilling fluid). MU and run a slotted 2-7/8" FLAS liner in open hole. MU WS retrieving tool assembly and pull the WS assembly. POOH with CT and RD. Put well on production. NOTE: Drill cuttings will be disposed of at CC2A and drilling mud will be disposed at Pad 3. o . . o 7800 '-.~- 8000 8200 840O 8600 8800 gOOD ARCO Alaska, ][nc, Structure · D.S. 13 Field · Prudhoe Boy Slot ' 15-02 Location · North Slope, Alaska Eosf (feet) -> Coordine(es ore in feet reference 13-02. rue VaAicel Depths ere reference rkb - MSL = 74,5ft. --- Baker Hughe~ NTEQ --- Created by pl,anner Date plotted : 28-J<:n-gg Plot Reference is 13-02BL1. 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3601 I I I I I I L I I I I I I t I I I I I I I L I I I I I I I I i I I I 4- - 8623' TVDss ~ 1 5-02ihs T.D. & End of Drop - 8625.00 Tvd, 3806.00 N, 672.00 E ~ "~%.3 .- 5633' TVDss Dss 4 - 862.3' TVDss · 13-02ohs 1600 1400 1200 1000 800 600 400 200 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 4-600 4.4.00 4.200 4.000 Verticol Section (feet) -> 3800 3600 3400 3200 3000 28OO 2600 2400 Azimuth .300.60 with reference 0.00 N, 0.00 E from 1.3-02 ARCO Alaska, Inc. D.S. 13,13-02 Prudhoe Bay, North Slope, Alaska PROPOSAL LISTING Page 1 Your ref : 13-02BL1 Last revised : 28-Jan-99 Measured Inclin Azimuth True Vert R E C T A N G U L A R Dogleg Vert G R I D C O O R D S Depth Degrees Degrees Depth C O 0 R D I N A T E S Deg/100ft Sect Easting Northing 10299.00 104.96 75.00 8683.34 2744.20N 2812.72E 0.00 -1024.12 689923.13 5935050.75 10300.00 104.83 74.99 8683.09 2744.45N 2813.66E 12.60 -1024.80 689924.05 5935051.02 10324.00 101.82 74.81 8677.56 2750.53N 2836.20E 12.60 -1041.10 689946.44 5935057.66 10349.00 98.67 74.61 8673.11 2757.02N 2859.93E 12.60 -1058.22 689970.00 5935064.74 10374.00 95.53 74.43 8670.02 2763.64N 2883.83E 12.60 -1075.43 689993.73 5935071.95 10399.00 92.39 74.24 8668.29 2770.37N 2907.85E 12.60 -1092.67 690017.56 5935079.27 10400.00 92.26 74.23 8668.25 2770.64N 2908.81E 12.60 -1093.36 690018.52 5935079.57 10408.23 92.30 73.00 8667.93 2772.96N 2916.70E 15.00 -1098.97 690026.35 5935082.08 10424.00 92.39 70.62 8667.28 2777.88N 2931.67E 15.08 -1109.35 690041.19 5935087.37 10449.00 92.52 66.85 8666.21 2786.94N 2954.94E 15.08 -1124.77 690064.23 5935097.00 10474.00 92.63 63.08 8665.09 2797.50N 2977.56E 15.08 -1138.87 690086.58 5935108.13 10499.00 92.74 59.30 8663.92 2809.54N 2999.44E 15.08 -1151.57 690108.15 5935120.70 10500.00 92.74 59.15 8663.87 2810.05N 3000.30E 15.08 -1152.05 690109.00 5935121.23 10524.00 92.84 55.53 8662.70 2822.98N 3020.47E 15.08 -1162.83 690128.85 5935134.66 10549.00 92.92 51.75 8661.45 2837.78N 3040.58E 15.08 -1172.60 690148.58 5935149.95 10574.00 92.99 47.98 8660.16 2853.87N 3059.66E 15.08 -1180.84 690167.25 5935166.51 10599.00 93.04 44.20 8658.84 2871.18N 3077.65E 15.08 -1187.51 690184.80 5935184.26 10600.00 93.05 44.05 8658.79 2871.90N 3078.34E 15.08 -1187.74 690185.48 5935184.99 10624.00 93.09 40.43 8657.50 2889.64N 3094.45E 15.08 -1192.57 690201.14 5935203.13 10649.00 93.12 36.65 8656.15 2909.16N 3110.00E 15.08 -1196.02 690216.20 5935223.03 10674.00 93.14 32.87 8654.79 2929.67N 3124.23E 15.08 -1197.83 690229.92 5935243.88 10699.00 93.14 29.10 8653.42 2951.06N 3137.08E 15.08 -1198.00 690242.23 5935265.59 10700.00 93.14 28.94 8653.36 2951.94N 3137.56E 15.08 -1197.97 690242.69 5935266.47 10724.00 93.13 25.32 8652.05 2973.26N 3148.49E 15.08 -1196.52 690253.09 5935288.06 10749.00 93.10 21.54 8650.69 2996.16N 3158.41E 15.08 -1193.41 690262.44 5935311.20 10774.00 93.07 17.77 8649.34 3019.67N 3166.81E 15.08 -1188.67 690270.25 5935334.90 10799.00 93.02 13.99 8648.02 3043.67N 3173.64E 15.08 -1182.32 690276.48 5935359.07 10800.00 93.01 13.84 8647.97 3044.64N 3173.88E 15.08 -1182.04 690276.69 5935360.04 10824.00 92.95 10.21 8646.72 3068.08N 3178.87E 15.08 -1174.41 690281.10 5935383.60 10849.00 92.88 6.44 8645.44 3092.78N 3182.48E 15.08 -1164.94 690284.11 5935408.38 10874.00 92.79 2.67 8644.21 3117.67N 3184.47E 15.08 -1153.98 690285.47 5935433.30 10899.00 92.69 358.89 8643.02 3142.63N 3184.81E 15.08 -1141.56 690285.19 5935458.27 10900.00 92.68 358.74 8642.97 3143.63N 3184.78E 15.08 -1141.04 690285.14 5935459.26 10924.00 92.57 355.12 8641.87 3167.57N 3183.50E 15.08 -1127.75 690283.27 5935483.16 10949.00 92.45 351.35 8640.77 3192.36N 3180.56E 15.08 -1112.59 690279.71 5935507.88 10974.00 92.31 347.57 8639.73 3216.92N 3175.99E 15.08 -1096.16 690274.53 5935532.31 10999.00 92.17 343.80 8638.75 3241.12N 3169.81E 15.08 -1078.53 690267.76 5935556.34 11000.00 92.16 343.65 8638.72 3242.08N 3169.53E 15.08 -1077.80 690267.46 5935557.30 11024.00 92.02 340.03 8637.84 3264.86N 3162.06E 15.08 -1059.77 690259.42 5935579.89 11049.00 91.85 336.26 8637.00 3288.05N 3152.76E 15.08 -1039.96 690249.55 5935602.84 11074.00 91.68 332.49 8636.22 3310.58N 3141.96E 15.08 -1019.19 690238.19 5935625.09 11099.00 91.51 328.72 8635.53 3332.35N 3129.70E 15.08 -997.56 690225.39 5935646.54 11100.00 91.50 328.57 8635.50 3333.20N 3129.18E 15.08 -996.68 690224.85 5935647.38 11124.00 91.32 324.96 8634.91 3353.26N 3116.03E 15.08 -975.15 690211.21 5935667.12 11149.00 91.13 321.19 8634.38 3373.24N 3101.01E 15.08 -952.05 690195.71 5935686.71 11174.00 90.94 317.42 8633.93 3392.19N 3084.72E 15.08 -928.38 690178.95 5935705.25 11199.00 90.74 313.66 8633.56 3410.03N 3067.22E 15.08 -904.23 690161.01 5935722.65 11200.00 90.73 313.51 8633.55 3410.72N 3066.49E 15.08 -903.26 690160.27 5935723.32 11224.00 90.53 309.89 8633.28 3426.68N 3048.58E 15.08 -879.71 690141.96 5935738.83 11249.00 90.33 306.13 8633.09 3442.07N 3028.88E 15.08 -854.93 690121.90 5935753.73 Ail data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 13-02 and TVD from rkb - MSL = 74.5ft. Bottom hole distance is 3864.87 on azimuth 10.01 degrees from wellhead. Vertical section is from wellhead on azimuth 300.60 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 13,13-02 Prudhoe Bay, North Slope, Alaska PROPOSAL LISTING Page 2 Your ref : 13-02BL1 Last revised : 28-Jan-99 Measured Inclin Azimuth True Vert R E C T A N G U L A R Dogleg Vert G R I D C 0 0 R D S Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/100ft Sect Easting Northing 11271.89 90.14 302.68 8633.00 3455.00N 3010.00E 15.08 -832.09 690102.70 5935766.18 11274.00 90.15 302.64 8632.99 3456.14N 3008.22E 2.00 -829.98 690100.89 5935767.28 11299.00 90.26 302.15 8632.90 3469.53N 2987.11E 2.00 -805.00 690079.46 5935780.14 11300.00 90.27 302.13 8632.90 3470.07N 2986.27E 2.00 -804.00 690078.60 5935780.66 11306.73 90.30 302.00 8632.87 3473.64N 2980.56E 2.00 -797.27 690072.81 5935784.08 11324.00 90.30 301.65 8632.77 3482.75N 2965.89E 2.00 -780.00 690057.92 5935792.83 11349.00 90.31 301.16 8632.64 3495.77N 2944.55E 2.00 -755.01 690036.27 5935805.32 11374.00 90.32 300.66 8632.50 3508.61N 2923.10E 2.00 -730.01 690014.50 5935817.62 11399.00 90.33 300.16 8632.36 3521.27N 2901.54E 2.00 -705.01 689992.64 5935829.74 11400.00 90.33 300 14 8632.36 3521.77N 2900.68E 2.00 -704.01 689991.76 5935830.22 11424.00 90.33 299 66 8632.22 3533.73N 2879.87E 2.00 -680.01 689970.67 5935841.66 11449.00 90.34 299 16 8632.07 3546.00N 2858.09E 2.00 -655.02 689948.59 5935853.39 11474.00 90.35 298 66 8631.92 3558.09N 2836.21E 2.00 -630.03 689926.41 5935864.93 11499.00 90.35 298 16 8631.77 3569.98N 2814.22E 2.00 -605.05 689904.14 5935876.27 11500.00 90.35 298.14 8631.77 3570.45N 2813.34E 2.00 -604.05 689903.25 5935876.72 11524.00 90.36 297.66 8631.62 3581.68N 2792.13E 2.00 -580.07 689881.76 5935887.42 11549.00 90.37 297.16 8631.46 3593.19N 2769.93E 2.00 -555.11 689859.29 5935898.37 11574.00 90.37 296.66 8631.30 3604.51N 2747.64E 2.00 -530.17 689836.73 5935909.13 11599.00 90.38 296.16 8631.13 3615.63N 2725.25E 2.00 -505.23 689814.07 5935919.69 11600.00 90.38 296.14 8631.13 3616.07N 2724.35E 2.00 -504.24 689813.16 5935920.11 11624.00 90.38 295.66 8630.97 3626.55N 2702.76E 2.00 -480.32 689791.32 5935930.05 11649.00 90.39 295.16 8630.80 3637.28N 2680.18E 2.00 -455.42 689768.48 5935940.21 11674.00 90.40 294.66 8630.63 3647.81N 2657.51E 2.00 -430.54 689745.56 5935950.18 11699.00 90.40 294.16 8630.45 3658.14N 2634.74E 2.00 -405.69 689722.54 5935959.94 11700.00 90.40 294.14 8630.44 3658.55N 2633.83E 2.00 -404.70 689721.62 5935960.33 11724.00 90.41 293.66 8630.27 3668.27N 2611.89E 2.00 -380.86 689699.45 5935969.50 11749.00 90.42 293.16 8630.09 3678.20N 2588.95E 2.00 -356.06 689676.27 5935978.86 11774.00 90.42 292.66 8629.91 3687.94N 2565.92E 2.00 -331.28 689653.01 5935988.02 11799.00 90.43 292.16 8629.72 3697.47N 2542.81E 2.00 -306.54 689629.67 5935996.98 11800.00 90.43 292.14 8629.72 3697.84N 2541.89E 2.00 -305.55 689628.74 5935997.33 11824.00 90.44 291.66 8629.53 3706.80N 2519.62E 2.00 -281.83 689606.25 5936005.73 11849.00 90.44 291.16 8629.34 3715.92N 2496.35E 2.00 -257.15 689582.76 5936014.27 11874.00 90.45 290.66 8629.15 3724.85N 2472.99E 2.00 -232.51 689559.20 5936022.61 11899.00 90.45 290.16 8628.95 3733.57N 2449.56E 2.00 -207.90 689535.56 5936030.75 11900.00 90.46 290.14 8628.94 3733.91N 2448.63E 2.00 -206.92 689534.61 5936031.07 11924.00 90.46 289.66 8628.75 3742.08N 2426.06E 2.00 -183.34 689511.85 5936038.68 11949.00 90.47 289.17 8628.55 3750.39N 2402.48E 2.00 -158.81 689488.08 5936046.40 11974.00 90.47 288.67 8628.34 3758.50N 2378.83E 2.00 -134.33 689464.24 5936053.92 11999.00 90.48 288.17 8628.14 3766.39N 2355.11E 2.00 -109.89 689440.33 5936061.22 12000.00 90.48 288.15 8628.13 3766.71N 2354.16E 2.00 -108.92 689439.38 5936061.51 12024.00 90.49 287.67 8627.93 3774.09N 2331.33E 2.00 -85.50 689416.36 5936068.32 12049.00 90.49 287.17 8627.71 3781.57N 2307.47E 2.00 -61.16 689392.33 5936075.21 12074.00 90.50 286.67 8627.50 3788.84N 2283.56E 2.00 -36.88 689368.25 5936081.89 12099.00 90.50 286.17 8627.28 3795.91N 2259.58E 2.00 -12.64 689344.10 5936088.35 12100.00 90.50 286.15 8627.27 3796.19N 2258.62E 2.00 -11.67 689343.13 5936088.61 12124.00 90.51 285.67 8627.06 3802.76N 2235.54E 2.00 11.54 689319.90 5936094.61 12149.00 90.51 285.17 8626.83 3809.41N 2211.44E 2.00 35.67 689295.64 5936100.66 12174.00 90.52 284.67 8626.61 3815.85N 2187.28E 2.00 59.74 689271.34 5936106.49 12199.00 90.53 284.17 8626.38 3822.07N 2163.07E 2.00 83.75 689246.98 5936112.12 12200.00 90.53 284.15 8626.37 3822.32N 2162.10E 2.00 84.71 689246.00 5936112.34 Ail data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 13-02 and TVD from rkb - MSL = 74.5ft. Bottom hole distance is 3864.87 on azimuth 10.01 degrees from wellhead. Vertical section is from wellhead on azimuth 300.60 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 13,13-02 Prudhoe Bay, North Slope, Alaska PROPOSAL LISTING Page 3 Your ref : 13-02BL1 Last revised : 28-Jan-99 Measured Inclin Azimuth True Vert R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 00 R D I N A T E S Deg/100ft Sect GRID C 00 R D S Easting Northing 12224.00 90.53 283.67 8626.15 3828.09N 2138.81E 2.00 107.69 689222.57 5936117.52 12249.00 90.54 283.17 8625.92 3833.89N 2114.49E 2.00 131.58 689198.12 5936122.72 12274.00 90.54 282.67 8625.68 3839.48N 2090.12E 2.00 155.40 689173.63 5936127.70 12299.00 90.55 282.17 8625.44 3844.85N 2065.71E 2.00 179.15 689149.09 5936132.47 12300.00 90.55 282.15 8625.43 3845.06N 2064.73E 2.00 180.10 689148.11 5936132.66 12324.00 90.55 281.67 8625.20 3850.02N 2041.25E 2.00 202.83 689124.51 5936137.03 12349.00 90.56 281.17 8624.96 3854.97N 2016.75E 2.00 226.44 689099.89 5936141.37 12374.00 90.57 280.67 8624.71 3859.70N 1992.20E 2.00 249.98 689075.24 5936145.50 12399.00 90.57 280.17 8624.47 3864.23N 1967.61E 2.00 273.44 689050.55 5936149.41 12400.00 90.57 280.15 8624.46 3864.40N 1966.63E 2.00 274.38 689049.56 5936149.56 12424.00 90.58 279.67 8624.22 3868.53N 1942.99E 2.00 296.83 689025.83 5936153.10 12449.00 90.58 279.17 8623.96 3872.63N 1918.33E 2.00 320.14 689001.07 5936156.58 12474.00 90.59 278.67 8623.71 3876.51N 1893.63E 2.00 343.37 688976.29 5936159.85 12499.00 90.59 278.17 8623.45 3880.17N 1868.90E 2.00 366.52 688951.48 5936162.89 12500.00 90.59 278.15 8623.44 3880.31N 1867.91E 2.00 367.45 688950.49 5936163.01 12524.00 90.60 277.67 8623.19 3883.61N 1844.14E 2.00 389.59 688926.64 5936165.72 12542.30 90.60 277.31 8623.00 3886.00N 1826.00E 2.00 406.42 688908.45 5936167.66 12549.00 90.48 277.25 8622.94 3886.85N 1819.36E 2.00 412.57 688901.78 5936168.34 12574.00 90.04 277.02 8622.82 3889.95N 1794.55E 2.00 435.50 688876.91 5936170.83 12576.08 90.00 277.00 8622.82 3890.21N 1792.49E 2.00 437.41 688874.84 5936171.03 12599.00 90.00 276.54 8622.82 3892.91N 1769.72E 2.00 458.38 688852.02 5936173.17 12600.00 90.00 276.52 8622.82 3893.02N 1768.73E 2.00 459.29 688851.02 5936173.26 12624.00 89.99 276.04 8622.83 3895.65N 1744.88E 2.00 481.16 688827.11 5936175.29 12649.00 89.99 275.54 8622.83 3898.17N 1720.00E 2.00 503.85 688802.19 5936177.20 12674.00 89.98 275.04 8622.84 3900.48N 1695.11E 2.00 526.45 688777.25 5936178.89 12699.00 89.98 274.54 8622.85 3902.57N 1670.20E 2.00 548.96 688752.29 5936180.36 12700.00 89.98 274.52 8622.85 3902.65N 1669.20E 2.00 549.86 688751.29 5936180.41 12724.00 89.97 274.04 8622.86 3904.44N 1645.27E 2.00 571.37 688727.32 5936181.61 12749.00 89.97 273.55 8622.87 3906.09N 1620.32E 2.00 593.69 688702.35 5936182.65 12774.00 89.96 273.05 8622.89 3907.53N 1595.36E 2.00 615.90 688677.36 5936183.46 12799.00 89.96 272.55 8622.91 3908.75N 1570.39E 2.00 638.01 688652.37 5936184.06 12800.00 89.96 272.53 8622.91 3908.80N 1569.39E 2.00 638.90 688651.37 5936184.08 12824,00 89.95 272.05 8622.93 3909.75N 1545.41E 2.00 660.02 688627.37 5936184.44 12849.00 89.95 271.55 8622.95 3910.54N 1520.43E 2.00 681.93 688602.38 5936184.61 12874,00 89.94 271.05 8622.98 3911.10N 1495.43E 2.00 703.73 688577.38 5936184.55 12899.00 89.94 270.55 8623.00 3911.45N 1470.44E 2.00 725.43 688552.38 5936184.28 12900.00 89.94 270.53 8623.00 3911.46N 1469.44E 2.00 726.29 688551.38 5936184.27 12924.00 89.93 270.05 8623.03 3911.58N 1445.44E 2.00 747.01 688527.39 5936183.79 12949.00 89.93 269.55 8623.06 3911.49N 1420.44E 2.00 768.48 688502.40 5936183.09 12974.00 89.92 269.05 8623.10 3911.19N 1395.44E 2.00 789.85 688477.42 5936182.16 12999 13000 13024 13049 13074 .00 89.92 268.55 8623.13 3910.66N 1370.44E 2.00 811.09 688452.45 5936181.02 .00 89.92 268.53 8623.13 3910.64N 1369.44E 2.00 811.94 688451.45 5936180.97 00 89.91 268.05 8623.17 3909.92N 1345.45E 2.00 832.22 688427.48 5936179.66 00 89.91 267.55 8623.21 3908.96N 1320.47E 2.00 853.24 688402.54 5936178.08 00 89.90 267.05 8623.25 3907.79N 1295.50E 2.00 874.13 688377.60 5936176.28 13099 00 13100 00 13124 00 13149.00 13174.00 89.90 266.55 8623.29 3906.39N 1270.54E 2.00 894.91 688352.68 5936174.27 89.90 266.53 8623.29 3906.33N 1269.54E 2.00 895.74 688351.69 5936174.18 89.89 266.05 8623.34 3904.78N 1245.59E 2.00 915.56 688327.79 5936172.04 89.89 265.55 8623.39 3902.95N 1220.66E 2.00 936.09 688302.91 5936169.59 89.88 265.05 8623.44 3900.90N 1195.74E 2.00 956.50 688278.05 5936166.93 Ail data in feet unless otherwise stated. Calculation uses minimum curvature methodl Coordinates from 13-02 and TVD from rkb - MSL = 74.5ft. Bottom hole distance is 3864.87 on azimuth 10.01 degrees from wellhead. Vertical section is from wellhead on azimuth 300.60 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 13,13-02 Prudhoe Bay,North Slope, Alaska PROPOSAL LISTING Page Your ref : 13-02BL1 Last revised : 28-Jan-99 Measured Inclin Azimuth True Vert R E C T A N G U L A R Dogleg Vert G R I D C O 0 R D S Depth Degrees Degrees Depth C 00 R D I N A T E S Deg/100ft Sect Easting Northing 13199.00 89.88 264.55 8623.49 3898.64N 1170.85E 2.00 976.77 688253.22 5936164.05 13200.00 89.88 264.53 8623.49 3898.55N 1169.85E 2.00 977.58 688252.23 5936163.93 13224.00 89.87 264.06 8623.54 3896.16N 1145.97E 2.00 996.92 688228.41 5936160.95 13249.00 89.87 263.56 8623.60 3893.46N 1121.12E 2.00 1016.94 688203.64 5936157.64 13274.00 89.86 263.06 8623.66 3890.55N 1096.29E 2.00 1036.83 688178.89 5936154.11 13299.00 89.86 262.56 8623.72 3887.42N 1071.48E 2.00 1056.59 688154.17 5936150.36 13300.00 89.86 262.54 8623.72 3887.29N 1070.49E 2.00 1057.37 688153.18 5936150.21 13324.00 89.85 262.06 8623.78 3884.07N 1046.71E 2.00 1076.21 688129.49 5936146.40 13349.00 89.85 261.56 8623.85 3880.51N 1021.96E 2.00 1095.69 688104.84 5936142.23 13374.00 89.84 261.06 8623.91 3876.73N 997.25E 2.00 1115.04 688080.23 5936137.84 13399.00 89.84 260.56 8623.98 3872.74N 13400.00 89.84 260.54 8623.99 3872.57N 13424.00 89.83 260.06 8624.05 3868.53N 13449.00 89.83 259.56 8624.13 3864.11N 13474.00 89.83 259.06 8624.20 3859.47N 972.57E 2.00 1134.25 688055.66 5936133.23 971.59E 2.00 1135.02 688054.68 5936133.05 947.93E 2.00 1153.32 688031.13 5936128.42 923.32E 2.00 1172.25 688006.65 5936123.38 898.76E 2.00 1191.03 687982.20 5936118.14 13499.00 89.82 258.56 8624.28 3854.62N 13500.00 89.82 258.54 8624.28 3854.42N 13524.00 89.82 258.06 8624.36 3849.55N 13549.00 89.81 257.56 8624.44 3844.27N 13574.00 89.81 257.06 8624.52 3838.78N 874.23E 2.00 1209.67 687957.81 5936112.68 873.25E 2.00 1210,41 687956.83 5936112.46 849.75E 2.00 1228.17 687933.46 5936107.01 825.32E 2.00 1246.51 687909.17 5936101.13 800.93E 2.00 1264.71 687884.92 5936095.04 13599.00 89.80 256.56 8624.61 3833.08N 13600.00 89.80 256.54 8624.61 3832.85N 13624.00 89.80 256.06 8624.70 3827.16N 13649.00 89.79 255.56 8624.78 3821.04N 13674.00 89.79 255.06 8624.88 3814.70N 776.59E 2,00 1282.76 687860.73 5936088.73 775.61E 2.00 1283.48 687859.76 5936088.47 752.30E 2.00 1300.65 687836.60 5936082.22 728.06E 2.00 1318.40 687812.52 5936075.49 703.88E 2.00 1335.99 687788.50 5936068.55 13699.00 89.78 254.57 8624.97 3808.15N 13700.00 89.78 254.55 8624.97 3807.88N 13707.04 89.78 254.40 8625.00 3806.00N 679.75E 2.00 1353.42 687764.55 5936061.41 678.78E 2.00 1354.11 687763.59 5936061.12 672.00E 2.00 1358.99 687756.85 5936059.07 Ail data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 13-02 and TVD from rkb - MSL = 74.5ft. Bottom hole distance is 3864.87 on azimuth 10.01 degrees from wellhead. Vertical section is from wellhead on azimuth 300.60 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ 4-1/2"Camco BaI-O Nipple 9-5/8" Csg hoe 7" Baker S-3 Pkr. 4-1/2" Otis "X" Nipple 'Csg. Shoe 3419 ~ ~ 8965 8998' 10036' DS 13-02BL1 Proposed Wellbore Sketch Multilateral Completion 7" ZXP Packer/Liner top @ ~' @ 1073' ~- ~ Production Tubing CA-KBG-2-LS Mod GLM's Baker 5" XZP Liner top PKR. 9014' MD O O o (- o3 3.8" window/cut in 4-1/2" @ 10400' - 10405'. Drilling Wellhead Detail Methanol Injection tis 7" WLA Quick onnect --"--' Alignment Guide Flange . 7-1/16", 5M Ram Type Dual ~ ~ Flanged Fire Resistant Man~~,e Kelly Hose to Dual HCR Choke Manifold O%"'-CT Injector Head I ~- Stuffing Box (Pack-Off), 10,000 psi Working Pressure ---- 7" Riser Annular BOP (Hydril),7-1/16" ID 5,000 psi working pressure (3.5") Cutters or Combination CuttedBlinds Slip / Pipe rams Manual Valves Drilling spool 7-1/16", 5M by 7-1/16", 5M Ram Type Dual Gate BOPE Hydraulic over Electric 7-1/16" ID with Pipe/Slip Rams Manual Master Valve 0.458' (5.5") 2" Pump-In Fire resistant Kelly Hose to Flange by Hammer up 1/4 Turn Valve on DS Hardline to Standpipe manifold ./Tubing Hanger 9-5/8" Annulus 13-3/8" Annulus Rig #1 - RI G Ala'ska LAY~OUT "PAUL RAUF 015412452359 ARCO ALASKA INC. ANCHORAGE, AK 99510-0360 (-~at _ OFIR~r CHICAGO The First National Bank of Chicago Chicago, Illinois 60670 ~ 13-0~ i~z p,~,~, t ~ Dr, II I:O?~,0OOO~,=,i: qO ~S NOT VALID FOR OVER $1000.00 O ~,0 ~, WELL PERMIT CHECKLIST FIELD & POOL ADMINISTRATION DATE COMPANY /~,*"~__~_,, WELL NAME~_,,,~./' /'.~'4::~2.~'/-/ PROGRAM: exp dev ~ redrll"~.~' serv INIT CLASS z~ .,"'-4:~.,',"'/ GEOL AREA ~"~,,~ UNIT# ENGINEERING 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool ................... 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... Conductor string provided ................... Surface casing protects all known USDWs ........... CMT vol adequate to circulate on conductor & surf csg ..... CMT vol adequate to tie-in long string to surf csg ........ CMT will cover all known productive horizons .......... Casing designs adequate for C, T, B & permafrost ....... Adequate tankage or reserve pit ................. If a re-drill, has a 10-403 for abandonment been approved... Adequate wellbore separation proposed ............. If diverter required, does it meet regulations .......... Drilling fluid program schematic & equip list adequate ..... BOPEs, do they meet regulation ................ BOPE press rating appropriate; test to '~ ..~-'O(3 psig. ~ N ~ N ' N ' N ' N ' N ' N ' N ' N ' N ' N ' N ' N v N E.,cZ:) N N C~N N GEOLOGY APPR D T ANNULAR DISPOSAL ~,PPR DATE Choke manifold complies w/APl RP-53 (May 84) ........ (~) N Work will occur without operation shutdown ........... ~ N Is presence of H2S gas probable ................. ~ N ./ Permit can be issued w/o hydrogen sulfide measures ..... ~YY N~_..~ ,,~ Data presented on potential overpressure zones ....... Y Seismic analysis of shallow gas zones ............. ~. ,; 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. Seabed condition survey (if off-shore) ............. 34. Contact name/phone for weekly progress reports [exploratory only] Y N 35. With proper cementing records, this plan ~. (A) will contain waste iN suitable recking zone; ....... (B) will not contaminate f~shwater~r cause drilling waste... to surface; x~._ ~' . _ _ (C) will not impair mechanica ',~[.egrity of the well used for disposal; (D) will not damage produ~~or impair recovery from a pool; and ~ (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. ENGINEERING: U IC/Ahq.u, la~ COMMISSION: DWJ RN~ co GEO~ Y N Y N Y N Y N Y N Comments/Instructions: BEW~ '~ {'~'~'~,r~/M/~'~ JDH ~ wellbore seg ann. disposal para req ON/OFF SHORE c:\msoffice\wordian\diana\checklist 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 Drillin9 Services LIS Scan Utility Tue Au9 03 01:53:52 1999 Reel Header Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writin~ Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY I/NIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 AK-MW- 90093 D. LABRECQUE AAIDY KIRK ,~,&~ka Oil & Gas '~'". ~ DS 13- 02~ L1 .Anchorage 500292032460 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 03-AUG-99 MWD RUN 6 AK-MW- 90093 D. LABRECQUE MARK JOHNSON MWD RUN 9 AK-MW-90093 R. MCNEILL A/qDY KIRK JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: MWD RUN 10 AK-MW-90093 D. LABRECQUE ANDY KIRK MWD RUN 11 AK-MW-90093 D. LABRECQUE MARK JOHNSON 14 i0N 14E FNL: FSL: 2171 FEL: 31 FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: 74.50 DERRICK FLOOR: 74.50 GROUND LEVEL: .00 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 9.625 3457.0 2ND STRING 7.000 10036.0 3RD STRING 4.500 10420.0 PRODUCTION STRING 3.750 12097.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3. MWD RUNS 1-5, 7, AAID 9-11 ARE NAT~ GAMMA RAY PROBE (NGP) UTILIZING A SCINTILATION DETECTOR. RUNS 1-4, AND 7 MADE NO FOOTAGE AND ARE NOT PRESENTED. 4. MWD RUNS 6 AND 8 ARE DUAL GAMMA RAY (DGR) UTILIZING 3 GEIGER-MUELLER TUBE DETECTORS. RUN 8 MADE NO FOOTAGE AND IS NOT PRESENTED. 5. A CHANGE FROM NGP TO DGR DETECTORS OCCURS AT ll016'MD, 8665'SSTVD, AND FROM DGR BACK TO NGP DETRECTORS AT ll041'MD, 8664'SSTVD. 6. DEPTH SHIFTING/CORRECTION OF MWD DATYA IS WAIVED AS PER THE E-MAIL FROM D. SCHWARTZ OF ARCO ALASK3~, INC. ON 04/08/99. THIS DATA IS CONSIDERED PDC. 7. MWD RUNS 5, 6, & 9-11 REPRESENT WELL 13-02B L1 WITH API#: 50-029-20234-60. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12097'MD, 8639'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. SGRC = SMOOTHED GAMMA RAY COMBINED. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR ROP $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 10401.5 12066.0 10436.0 12096.5 BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD $ REMARKS: EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 5 10436.0 11051.0 6 11051.0 11064.0 9 11064.0 11139.0 10 11139.0 11470.0 11 11470.0 12097.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Loggin9 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD API 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10401.5 12096.5 11249 3391 10401.5 GR 43.2 1058.41 113.371 3330 10401.5 ROP 3.2 4032.61 58.1871 3322 10436 Last Reading 12096.5 12066 12096.5 First Reading For Entire File .......... 10401.5 Last Reading For Entire File ........... 12096.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ 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 ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NLIMBER: 2 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10401.5 11016.5 ROP 10436.0 11051.5 $ LOG HEADER DATA DATE LOGGED: 12-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 86.6 MAXIMUM ANGLE: 98.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11051.0 10436.0 11051.0 TOOL NUMBER PCG 42 OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPER3kTURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 3.750 3.8 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 173.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 5 API 4 1 68 4 2 ROP MWD 5 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10401.5 11051.5 10726.5 1301 10401.5 GR 45.56 1058.41 128.878 1231 10401.5 ROP 4.4 1724.25 57.8651 1232 10436 Last Reading 11051.5 11016.5 11051.5 First Reading For Entire File .......... 10401.5 Last Reading For Entire File ........... 11051.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN N-UMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11019.5 11041.0 ROP 11053.0 11074.5 $ LOG HEADER DATA DATE LOGGED: 14-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM Ai~GLE: .0 MAXIMUM ANGLE: .0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA P~AY SOLAR GM 78653 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11064.0 11051.0 11064.0 DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 3.8 Formation Fluid 8.50 .0 .0 12 .0 .000 .000 .000 .000 153.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 API 4 1 68 4 2 ROP MWD 6 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11019.5 11074.5 11047 111 11019.5 GR 43.2 60.55 50.758 44 11019.5 ROP 28.19 4032.61 1044.2 44 11053 Last Reading 11074.5 11041 11074.5 First Reading For Entire File .......... 11019.5 Last Reading For Entire File ........... 11074.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11043.0 11104.5 ROP 11078.0 11139.5 $ LOG HEADER DATA DATE LOGGED: 22-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 91.5 MAXIMUM ANGLE: 91.5 INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11139.0 11064.0 11139.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 61 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 3.750 3.8 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CA/CE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STA/W-DOFF (IN): EWR FREQUENCY (HZ): REM3LRKS: $ 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 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 141.7 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 9 API 4 1 68 4 2 ROP MWD 9 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11043 11139.5 11091.2 194 11043 GR 51.28 762.08 208.719 124 11043 ROP 3.26 468.89 50.0119 124 11078 Last Reading 11139.5 11104.5 11139.5 First Reading For Entire File .......... 11043 Last Reading For Entire File ........... 11139.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 10 DEPTH INCREMENT: .5000 FILE SUMM3LRY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11105.5 11435.0 ROP 11140.5 11469.5 $ LOG HEADER DATA DATE LOGGED: 24-FLAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 91.2 MA2~I~ ANGLE: 98.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11470.0 11139.0 11470.0 TOOL NUMBER PCG 8 3.750 3.8 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPER3kTURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 141.7 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 10 API 4 1 68 4 2 ROP MWD 10 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11105.5 11469.5 11287.5 729 11105.5 GR 45.95 921.94 98.0847 660 11105.5 ROP 7.82 66.99 32.0976 659 11140.5 Last Reading 11469.5 11435 11469.5 First Reading For Entire File .......... 11105.5 Last Reading For Entire File ........... 11469.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11437.5 12066.0 ROP 11470.5 12096.5 $ LOG HEADER DATA DATE LOGGED: 27-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 88.3 MAXIMUM ANGLE: 92.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 12097.0 11470.0 12097.0 TOOL NUMBER PCG 8 3.750 3.8 MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 141.7 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 11 API 4 1 68 . 4 2 R0P MWD 11 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11437.5 12096.5 11767 1319 11437.5 GR 68.79 415.87 99.4489 1258 11437.5 ROP 3.2 1153.96 36.39 1253 11470.5 Last Reading 12096.5 12066 12096.5 First Reading For Entire File .......... 11437.5 Last Reading For Entire File ........... 12096.5 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Physical EOF End Of LIS File Sperry-Sun Drilling Services LIS Scan Utility Tue Aug 03 01:53:52 1999 Reel Header Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRD-DHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 AK-MW-90093 D. LABRECQUE ANDY KIRK DS 13-02B L1 500292032460 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 03-AUG-99 MWD RUN 6 AK-MW-90093 D. LABRECQUE MARK JOHNSON MWD RUN 9 AK-MW-90093 R. MCNEILL ANDY KIRK JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: MWD RUN 10 AK-MW-90093 D. LABRECQUE AN/DY KIRK MWD RUN 11 AK-MW-90093 D. LABRECQUE MARK JOHNSON 14 I0N 14E 2171 FEL: 31 FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: 74.50 DERRICK FLOOR: 74.50 GROUND LEVEL: .00 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 9.625 3457.0 2ND STRING 7.000 10036.0 3RD STRING 4.500 10420.0 PRODUCTION STRING 3.750 12097.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3. MWD RUNS 1-5, 7, AND 9-11 ARE NATURAL GAMMA RAY PROBE (NGP) UTILIZING A SCINTILATION DETECTOR. RUNS 1-4, AND 7 MADE NO FOOTAGE AND ARE NOT PRESENTED. 4. MWD RUNS 6 AND 8 ARE DUAL GAMMA RAY (DGR) UTILIZING 3 GEIGER-MUELLER TIIBE DETECTORS. RUN 8 MADE NO FOOTAGE AND IS NOT PRESENTED. 5. A CHANGE FROM NGP TO DGR DETECTORS OCCURS AT ll016'MD, 8665'SSTVD, AND FROM DGR BACK TO NGP DETRECTORS AT ll041'MD, 8664'SSTVD. 6. DEPTH SHIFTING/CORRECTION OF MWD DATYA IS WAIVED AS PER THE E-MAIL FROM D. SCHWARTZ OF ARCO ALASKA, INC. ON 04/08/99. THIS DATA IS CONSIDERED PDC. 7. MWD RUNS 5, 6, & 9-11 REPRESENT WELL 13-02B L1 WITH API#: 50-029-20234-60. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12097'MD, 8639'SSTIrD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. SGRC = SMOOTHED GAMMA RAY COMBINED. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR ROP $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH 10401.5 10436.0 BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD $ REMARKS: STOP DEPTH 12066.0 12096.5 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 5 10436.0 11051.0 6 11051.0 11064.0 9 11064.0 11139.0 10 11139.0 11470.0 11 11470.0 12097.0 MERGED MAIN PASS. $ 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 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD API 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10401.5 12096.5 11249 3391 10401.5 GR 43.2 1058.41 113.371 3330 10401.5 ROP 3.2 4032.61 58.1871 3322 10436 Last Reading 12096.5 12066 12096.5 First Reading For Entire File .......... 10401.5 Last Reading For Entire File ........... 12096.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ 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 ....... 99/08/03 Maximum Physical Record..65535 File T.vpe ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NIIMBER: 2 R3IW MWD Curves and lo9 header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10401.5 11016.5 'ROP 10436.0 11051.5 $ LOG HEADER DATA DATE LOGGED: 12-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 86.6 MAXIMUM ANGLE: 98.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11051.0 10436.0 11051.0 TOOL NUMBER PCG 42 3.750 3.8 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPER3kTLTRE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 173.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 5 API 4 1 68 4 2 ROP MWD 5 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 10401.5 11051.5 10726.5 1301 10401.5 GR 45.56 1058.41 128.878 1231 10401.5 ROP 4.4 1724.25 57.8651 1232 10436 Last Reading 11051.5 11016.5 11051.5 First Reading For Entire File .......... 10401.5 Last Reading For Entire File ........... 11051.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HE~dDER FILE NUMBER: 3 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11019.5 11041.0 ROP 11053.0 11074.5 LOG HEADER DATA DATE LOGGED: 14-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: .0 MAXIMUM ANGLE: .0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY SOLAR GM 78653 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 3.750 DRILLER'S CASING DEPTH (FT) : 3.8 INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11064.0 11051.0 11064.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 Formation Fluid 8.50 .0 .0 12 .0 .000 .000 .000 .000 153.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 API 4 1 68 4 2 ROP MWD 6 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11019.5 11074.5 11047 111 11019.5 GR 43.2 60.55 50.758 44 11019.5 ROP 28.19 4032.61 1044.2 44 11053 Last Reading 11074.5 11041 11074.5 First Reading For Entire File .......... 11019.5 Last Reading For Entire File ........... 11074.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11043.0 11104.5 ROP 11078 . 0 11139.5 $ LOG HEADER DATA DATE LOGGED: 22-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 91.5 MAXIMUM ANGLE: 91.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11139.0 11064.0 11139.0 TOOL NUMBER PCG 61 3.750 3.8 MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 FORMATION WATER 8.50 .0 .0 12 .0 .000 .000 .000 .000 141.7 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 9 API 4 1 68 4 2 ROP MWD 9 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11043 11139.5 11091.2 194 11043 GR 51.28 762.08 208.719 124 11043 ROP 3.26 468.89 50.0119 124 11078 Last Reading 11139.5 11104.5 11139.5 First Reading For Entire File .......... 11043 Last Reading For Entire File ........... 11139.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 R3~W MWD Curves and log header data for each bit run in separate files. BIT RUN N-UMBER: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11105.5 11435.0 ROP 11140.5 11469.5 $ LOG HEADER DATA DATE LOGGED: 24-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 91.2 MAXIMUM ANGLE: 98.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 11470.0 11139.0 11470.0 TOOL NUMBER PCG 8 3.750 3.8 FORMATION WATER MI/D DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 8.50 .0 .0 12 .0 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 10 API 4 1 68 4 2 ROP MWD 10 FT/H 4 1 68 8 3 141.7 First Name Min Max Mean Nsam Reading DEPT 11105.5 11469.5 11287.5 729 11105.5 GR 45.95 921.94 98.0847 660 11105.5 ROP 7.82 66.99 32.0976 659 11140.5 Last Reading 11469.5 11435 11469.5 First Reading For Entire File .......... 11105.5 Last Reading For Entire File ........... 11469.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 P_AW MWD Curves and log header data for each bit run in separate files. BIT RUN N-UMBER: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11437.5 12066.0 ROP 11470.5 12096.5 $ LOG HEADER DATA 'DATE LOGGED: 27-MAR-99 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 88.3 MAXIMUM ANGLE: 92.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): INSITE 3.2 PCG 7.72, TPCD 1.03 MEMORY 12097.0 11470.0 12097.0 TOOL NUMBER PCG 8 3.750 3.8 FORMATION WATER 8.50 MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (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 .0 .0 12 .0 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 11 API 4 1 68 4 2 ROP MWD 11 FT/H 4 1 68 8 3 141.7 First Name Min Max Mean Nsam Reading DEPT 11437.5 12096.5 11767 1319 11437.5 OR 68.79 415.87 99.4489 1258 11437.5 ROP 3.2 1153.96 36.39 1253 11470.5 Last Reading 12096.5 12066 12096.5 First Reading For Entire File .......... 11437.5 Last Reading For Entire File ........... 12096.5 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/08/03 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 99/08/03 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Scientific Technical Technical Services Services Physical EOF Physical EOF End Of LIS File