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Home My WebLink About196-058ARY 03 2001 W PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 06/09/98 RUN RECVD 96-058 DIR SLIRV 96-058 DIR SURV 96-058 DIR SURV 96-058 7381 96-058 7382 96-058 GR/ROP-MD 96-058 7380 96-058 GR/ROP-MD 96-058 GR/ROP-MD 96-058 GR-TVD 96-058 ROP-TVD 96-058 GR-TVD f~R/~10021-10784 ~R~9850-10541 ~R~0189-10341 ~GR-~ PB1 ~- MW-D PB2 ~/~895-10784 .$/9895-10538 PB1 .I/9895-10338 PB2 ~604-8847 '~8604-8837 PB1 ~/8604-8837 PB2 07/18/96 07/18/96 07/18/96 1-6 08/12/96 1-4,7 08/12/96 08/14/96 08/12/96 1-6 08/14/96 1-4,7 08/14/96 1-11 08/14/96 1-6 08/14/96 1-4,7 08/14/96 10-407 ~COMPLETION DATE 6/ /! /~ / DAILY WELL ePS R ~-/;~/~ ~ / TO G //~/qJ / Are dry ditch samples required? yes ~_.And received? Was the well cored? yesn~!_~_Analysis~/~o) & description received? Are well tests required? yes ..n-o Received? ! ~-:~ ._~ ..- Well is in compliance ?~-/~-x Initial COMMENTS yes ~ ....... yes~-n~ ..... PLUGGIN~ & LOCATION CLEAA_.NCE REPORT State of Alaska ALASKA 0IL & GAS CONSERVATION COMMISSION Memcrand'~_m To File' Note casing size, w~, ~e.~e.h, ~= vo~, & ===ced~e. Review the well file, and-c~,~t on plugging, well head snatus, and location clearanc~ - provide loc. clear, code. ,'. Code . · STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG I Status of Well Classification of Service Well Oil._ Gas~ Suspended__ Abandoned_X Service__ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc. 96-58 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20153-01 4 Location of well at surface 9 Unit or Lease Name 1216' FNL, 97t' FWL, Sec 36, T11N, R,4E, UM i~L',~'~i PRUDHOE BAY UNIT At Top Producing interval t ¥a¢,~ i' 10 Well Number 1250' FSL, 1730' FEL, Sec 25, T11 N, R14E, UM.~ ~._...__ 2-09A At Total Depth -~1 '~!~'- ~'~ ~'~.,,z-'~. ~ I~i 11 Field and Pool 4464' FNL, 1477 FEL, Sec 25, T11N, R14E, UM. ~;*::~f PRUDHOE BAY FIELD 5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No. 58' RKB ADL 28308 PRUDHOE BAY OIL POOL 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp., or Aband. 15 Water Depth, if offshore 16 No. of Completions 5/28/96 6/7/96 8/2/97 (P&A) N/A 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV set 21 Thickness of Permafrost 10784' MD / 8905' TVD 9121' MD / 8000' TVD YES_X NO__ 2220' feet MD 1900' feet (approx) 22 Type Electric or Other Logs Run MWD, GR. 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMT PULLED 20" 94~ H-40 Surf 100' 32" 300 Sx PF II , 13-3/8" 72# MN-80 Surf 2130' 17.5" 5300 Sx PF II 9-5/8" 47# SOO-95/N-80 Surf 9021' 12.25" 750 Sx Class G 7" 29# L-80 8726' 9940' 8.5" 1090 Sx Class G 3-1/2" 9.3# L-80 9640' 9781' 3.75 11 Bbls Class G 2-7/8" 6.4~ L-80 9781' 10778' 3.75 ........ 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET MD PACKER MD 5-1/2" Tbg 8639' 8627' None. :4-1/2" Tbg 8763' I 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL MD NVIT & KIND MATERIAL USED 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 6/24/96 Plugged & Abandoned (8/2/97) Date of Test Hours Tested PRODUCTION FOR OIL - BBL GAS - MCF WATER - BBL CHOKE SIZE I GOR I N/A - TEST PERIOD__ Flow Tubing Press Casing Pressure CALCULATED OIL - BBL GAS - MCF WATER - BBL OIL GRAVITY - APl (corr) - - 24 HOUR RATE - - - -- 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas, or water. Submit core chips. This 10-407 submitted as directed per the 10-403 form approved 6/3/97 (issued Approval # 397-1 ORIGINAL . · ,'t~ '' o Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE Sag River Shublik Sadlerochit NAME GEOLOGIC MARKERS MEAS DEPTH 9479' 9524' 9582' TRUE VERT DEPTH 8307' 8346' 8397' FORMATION TESTS Include interval tested, pressure data, and fluids recovered and gravity, GOR, and time of each phase. N/A 31 LIST OF A'FrACHMENTS Summary of 2-09A Pre Sidetrack Plug & Abandonment Operations. 321 hereby certify that the foregoing is true and correct to the best of my knowledge Signed _~,~_~, '21,1 o ~ Engineering Supervisor INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases. 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". 2-09A DESCRIPTION OF WORK COMPLETED PRE-SIDETRACK CEMENT PLUG & ABANDONMENT 6/10/97: RIH w/chemical cutter & cut the 3.5" CT Liner at 9640' MD. POOH w/cutter. RD. 6/12/97: RIH to pull 3.5" CT liner top section from above cut. Tagged top of 3.5" CT liner at 8989' MD. Pulled liner top section free to 7800' MD. RIH w/liner to 8675' MD & pumped off fish to release and set liner top section at 8675' MD. POOH. RD. 7/29/97- 8/1/97: MIRU CTU. NU BOPS & PT. MU & RIH w/fishing BHA while loading the wellbore w/Seawater. Latched the 3.5" CT liner fish & POOH w/fish. 8/2/97: Lay down 3.5" liner fish. RIH w/CT to 9640' MD & pumped 21 bbls of Class G cement to plug & abandon the open perforation intervals located at: 10400- 10498' MD (Zl) 10518- 10635' MD (Zl) 10655- 10727' MD (Zl) Ref. Log: BHCS 6/6/75. Placed 14 bbls of cement behind pipe at 1050 psi maximum squeeze pressure. Contaminated cement w/biozan & jetted contaminated cement from wellbore to 9530' MD. POOH. WOC. 8/3/97: WOC. MITIA; passed. RIH w/pilot milling BHA & tagged hard cement at 9121' MD. Continued with Coil Tubing Sidetrack operations to drill Well 2-09B. STATE OF ALASKA '- - _ ,LASKA OIL AND GAS CONSERVATION COMM,...)N APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Alter casing _ Change approved program _ Abandon _X Suspend _ Operation Shutdown _ Repair well_ Plugging _X Time extension _ Pull tubing_ Variance _ Perforate _ 2. Name of Operator: ARCO Alaska, Inc. 5. Type of Well: Development_X Exploratory _ Stratagrapic _ Service _ 3. Address: P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface: 1216' FNL, 971' FWL, Sec 36, T11N, R14E, UM At top of productive interval: 1250' FSL, 1730' FEL, Sec 25, T11N, R14E, UM At effective depth: At total depth: 4464' FNL, 1477' FEL, Sec 25, T11N, R14E, UM 12. Present well condition summary Total Depth: measured true vertical Effective Depth: measured true vertical Casing Length 10784 feet Plugs (measured) 8905 feet 10757 feet Junk (measured) 8905 feet Size Cemented Reenter suspended well _ Stimulate __ Other _ 6. Datum of elevation (DF or KB feet): 58' RKB 7. Unit or Property: Prudhoe Bay Unit 8. Well number: 2-09A 9. Permit number: 96-58 0. APl number: 50-029-20153-01 1. Field/Pool: Prudhoe Bay Oil Pool Measured depth True vertical depth Conductor 100' Surface 2072' Production 8963' Liner 1214' CT Liner 1092' CT Liner 996' Perforation Depth measured 20" 300 Sx Permafrost II 13-3/8" 5300 Sx PF II 9-5/8" 750 Sx Class G 7" 1090 Sx Class G 3-1/2" 11 Bbls Class G 2-7/8 ........ 10398- 10498'; 10518 - 10635'; 10655 - 10727' 100' 100' 2130' 2130' 9021' 7915' 9940' ~1:?_/o 8695' 9781' ~ ~9'~ 8567' 10778' 9 "r ~"z.- 8910' true vertical 8899- 8907'; 8907- 8910'; 8909- 8906' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8639' MD; 4-1/2", 12.6#, N-80, PCT @ 8763' MD. Packers and SSSV (type and measured depth) Baker SAD Packer @ 8627' MD; Otis RQM SSSV @ 2220' MD. 3. Attachments Description summary of proposal_ X Detailed operations program _ BOP sketch _ X 14. Estimated date for commencing operation June, 1997 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil _X Gas _ Service Suspended _ 17. I hereby certify that the forgoing is true and correct to the best of my knowledge. Signed ~::~ ~'J,~. _f~~ Title: Engineering Supervisor FOR COMMISSION USE ONLY Conditions of approval: Notify Comission so representitive may witness Plug integrety ._¢,,,,,/ BOP test L~ Location clearance _ Mechanical integrety test _ Subsequent form required 10- Approved by order of the Commissioner Form 10-403 Rev 06/15/88 d,' glnai Signed By i:)avid W. Johrlston Date SUBMIT IN TRIPLICATE DS 2-09A Intended P&A Procedure Objective: P&A existing interval in Feparation for CT sidetracking operations. Intended Procedure Pull packer from top of 3-1/2" x 2-7/8" liner. Cut and pull the 3-1/2" x 2- 7/8" liner at-- 9650'. · RU coiled tubing unit. Tag top of fish ( liner cut at - 9650'). Pump 21 bbls Class 'G', 17 ppg fibered cement, bullhead cement passed wireline fish in 2-7/8" and into open hole behind liner. · Clean cement top to ~-9570' md (KOP for CTU drilling at 9600) · WOC, Tag top of cement, pressure test to 1500 psi ~',',' ~ 9 1997 May 27, 1997 6 5 4 2 C0~LED TUB[NO UNIT BOP EOM ! PMENT HIREL INE 2 BOP E0U 1PHENT 1. 5000 PSI 7" WELLHEAD CONNECTOR IrLAI~G£ 2. 5000 PSI 4 1/16" PiP[ RAMS ,3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSi 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSi 4 1/16" STUFFING BOX 1. 5000 PSI 7" WELLHEAD CONNECTOR rLANG£ '- 2. 5000 PSI WIRELIN£ RAUS (VARIABLE: SIZE) ,~. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF STATE OF ALASKA A-~SKA OIL AND GAS CONSERVATION CON, MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL E~ GAS E~ SUSPENDED [~ ABANDONED ~] SERVICE [~ 2 Name of Operator 7 Permit Number ARCO Alaska, lnc 96-58 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20153-01 4 Location of well at surface I ?,dr,,,idL~l iOI'~ ~. 9 Unit or Lease Name 1216' FNL, 971' FWL, Sec 36, T11N, R14E UM ! ,,~ ,P..AT~. , ii PRUDHOE BAY UNIT At Top Producing Interval i ~:?'Z/-/--~///~--'~/"~'~-' b "l ~"~""%lF~"~ -¢¢'~ '] 10 Well Number At Total Depth ! 11 Field and Pool 4464' FNL, 1477' FEL, Sec 25, T11N, R14E, UM PRUDHOE BAY FIELD 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Serial No. PRUDHOE BAY OIL POOL 58' RKBI ADL 28308 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 15 Water Depth, if offshore 116 No. of Completions 5/28/96. 6/7/96. 6/11/96. N/A feet MSLI 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 120 Depth where SSSV set 21 Thickness of permafrost 10784' MD/8905'TVD 10757' MD/8905'TVD YES IXI NO biI 2220' feetMD 22 Type Electric or Other Logs Run MWD, GR. 23 CASING, LINER AND CEMENTING RECORD SE-FI'lNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Be'FI'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94 # H-40 Surf 100' 32" 300 sx Permafrost II 13-3/8" 72 # MN-80 Surf 2130' 17-1/2" 5300 sx Permafrost II 9-5/8" 47# SOO-gS/N-8O Surf 9021' 12-1/4" 750 SX Class G 7" 29# N-80 8726' 9940' 8-1/2" 1090 Sx Class G 3-1/2"12-7/8' 9.3~1 6.4# L-80 8691' 10778' 3-3/4" 11 Bbls Class G 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) 5-1/2" Tbg 8639' 8627' 10398 - 10498' MD; 8899 - 8907' 'I-VD 10518 - 10635' MD; 8907- 8910' TVD 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC 10655 - 10727' MD; 8909 - 8906' TVD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 6/22/96. F owing. Date otTest Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO 6/24/96. 3.6 TEST PERIOD ¢'I 30649 FIowTubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press 731 24-HOUR RATE_x 1333 40855 0 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. *Note: 2-09A Coil Tubing Sidetrack Drilling Operations Summary attached. ORIGINAL *This 10-407 submitted as directed per i0-401 approved on S/13/96 (Permit# 96-58). AUG 1 G 199G Alaska Oil & (~as Cons. Commiss~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 9. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recoverd and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag River 9479' 8307' N/A Shublik 9524' 8346' Sadlerochit 9582' 8397' 31. LIST OF ATTACHMENTS Summary of 2-09A Coil Tubing Sidetrack Plug Drilling Operations. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ,.¢ ~ ~ ' ~ Title Engineering Supervisor Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 .... - 2-09A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING 5/28/96: RIH w/window milling BHA & started milling a 3.8" window in the 7" liner at 9940' MD. 5/29/96: Milled to window bottom at 9945' MD, then continued drilling the formation to 9950' MD. POOH w/BHA. MU & RIH w/drilling BHA. Displaced well to FIo-Pro, then drilled 3.75" sidetrack hole 10060' MD. 5/30/96: POOH w/BHA. POOH w/BHA. MU & RIH w/drilling BHA. MU & RIH w/drilling BHA. Continued drilling build section from 10060' to 10247' MD. Drilled to 10298' MD. Backreamed to clean hole. 5/31/96: Drilled to 10315' MD then POOH w/BHA. MU & RIH w/drilling BHA & continued drilling to 10448' MD. 6/1/96: Drilled to 10495' MD. Decided to turn wellbore down & drill pilot hole to find sand. Oriented down & drilled from 10495' to 10541' MD. Short tripped to tubing tail, then RIH & oriented to start new sidetrack at 10195' MD. Drilled new 3.75" sidetrack hole to 10340' MD. Circulated CCH w/BHA. 6/2/96: RIH w/cementing nozzle to 10340' MD. PU to 10200' & pumped 9 bbls of 17 ppg 'G' Cement to plugback. Contaminated cement w/biozan & jetted cement to 10000' MD. POOH w/nozzle. WOC & PT BOPS. 6/3/96: WOC. MU & RIH w/drilling BHA to 10000' MD. Circulated out contaminated mud & RIH to tag cement plug at 10021' MD. Oriented & drilled a 3.75" sidetrack build & turn section to 10125' MD. 6/4/96: Continued drilling build section to 10205' MD, then POOH w/BHA. Replaced CT spool w/new CT spool. 6/5/96: Filled CT w/mud & RIH w/drilling BHA. Drilled to 10282' MD. POOH w/BHA. RIH w/drilling BHA. 6/6/96: Drilled to 10436' MD. POOH w/BHA. RIH w/drilling BHA. Replaced FIo-Pro & drilled to 10540' MD. 6/7/96: Drilled from 10540' to TD at 10784' MD. POOH w/BHA. MU & RIH w/hole opener BHA. 6/8/96: Backreamed from 10406' to 10030' MD. POOH w/BHA. RIH w/drilling BHA. Couldn't pass 10082'. POOH w/BHA. RIH w/drilling BHA & reamed ledge section between 10075 - 10090' MD. POOH w/BHA. MU & RIH w/drilling BHA. 6/9/96: Spotted 25 bbls Hi-Vis at 10760' MD & reamed up to 9945' MD. POOH. RIH w/3-1/2 x 2-7/8" liner. 6/10/96: Landed liner at 10778' MD. Released liner & POOH w/CT. RIH w/stinger & stung into TOL at 8695' MD. Pumped 11 bbls Cement, followed by biozan to set liner. Unstung from TOL & POOH. RIH w/nozzle & jetted cement from liner to 10757' MD. POOH w/nozzle displacing well from FIo-Pro to Seawater. WOC. 2-09A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING 6/1 1/96: PT liner to 1550 psi; lost 200 psi/30 minutes. RIH w/2-1/8" perf guns & shot initial perforations at: 10398 - 10498' MD 10518 - 10635' MD i0655 - 10727' MD POOH w/perforation guns; bottom 15' of perforation gun did not fire (15' misfire footage not included in the lower interval listed above). 6/12/96: Rigged down. ND stack & NU tree. Released CTU. 6/18/96: RIH & set 5-1/2" AVA POGLM's at 3946.5 - 3960' MD and 7081 - 7091.5' MD (element to element). PT IA at 3000 psi/30 rain; passed. Rigged down. Placed the well on production & obtained a valid production test. SPE?~r-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC PBU/DS 2-09A 500292015301 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060696 MWD SURVEY JOB NI/MBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 OPERATOR: ARCO ALASKA INC. 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. 10021.97 8764.79 8706.79 10028.00 8768.75 8710.75 10041.69 8777.35 8719.35 10058.09 8786.85 8728.85 10079.69 8798.04 8740.04 48 37 S 83.13 E .00 2573.46N 49 22 S 85.30 E 29.87 2573.00N 52 43 S 87.45 E 27.41 2572.33N 56 27 S 89.20 E 24.35 2571.95N 61 10 S 86.57 E 24.16 2571.26N 2786.63E -2691.16 2791.16E -2690.90 2801.78E -2690.69 2815.14E -2690.88 2833.60E -2690.98 10098.82 8806.86 8748.86 10115.07 8813.72 8755.72 10129.64 8819.40 8761.40 10150.54 8827.14 8769.14 10164.32 8832.16 8774.16 63 54 S 81.12 E 29.02 2569.43N 66 10 S 76.37 E 29.98 2566.55N 67 56 S 71.80 E 31.31 2562.87N 68 38 S 65.65 E 27.54 2555.82N 68 38 S 61.78 E 26.15 2550.14N 2850.46E -2689.88 2864.90E -2687.63 2877.80E -2684.51 2895.88E -2678.25 2907.39E -2673.07 10177.19 8836.84 8778.84 10199.14 8844.81 8786.81 10213.49 8850.02 8792.02 10236.82 8858.32 8800.32 10261.62 8867.08 8809.08 68 43 S 56.86 E 35.62 2544.03N 68 43 S 53.34 E 14.94 2532.32N 68 38 S 50.71 E 17.08 2524.10N 69 46 S 42.62 E 32.78 2509.14N 68 54 S 35.06 E 28.74 2491.09N 2917.69E -2667.40 2934.47E -2656.44 2945.00E -2648.67 2960.84E -2634.41 2975.39E -2617.00 10286.34 8875.37 8817.37 10306.42 8881.07 8823.07 10324.77 8885.62 8827.62 10347.49 8890.67 8832.67 10369.94 8894.96 8836.96 71 58 , S 24.69 E 4-1.42 75 3 S 20.82 E 24.01 76 11 S 14.50 E 33.94 78 7 S 9.05 E 24.88 79 53 S 6.76 E 12.72 2470.92N 2453.16N 2436.24N 2414.56N 2392.73N 2986.95E -2597.35 2994.39E -2579.93 2999.78E -2563.25 3004.29E -2541.79 3007.32E -2520.11 10391.09 8898.18 8840.18 10411.44 8900.61 8842.61 10431.53 8902.63 8844.63 10449.18 8904.03 8846.03 10470.98 8905.29 8847.29 82 37 S 2.03 W 43.05 83 40 S 9.23 W 35.50 84 48 S 12.40 W 16.69 86 2 S 13.63 W 9.84 87 21 S 15.39 W 10.08 2371.87N 2351.77N 2332.14N 2315.00N 2293.94N 3008.18E -2499.31 3006.20E -2479.15 3002.45E -2459.37 2998.49E -2442.08 2993.03E -2420.80 10489.71 8906.15 8848.15 10510.03 8907.09 8849.09 10533.53 8908.18 8850.18 10558.68 8909.17 8851.17 10574.81 8909.54 8851.54 87 21 87 21 87 16 88 14 89 7 S 19.25 W 20.59 S 21.71 W 12.09 S 24.53 W 11.99 S 25.76 W 6.20 S 25.05 W 7.01 2276.08N 2257.07N 2235.48N 2212.74N 2198.17N 2987.46E -2402.71 2980.36E -2383.42 - 2971.15E -2361.45 2960.47E -2338.27 2953.55E -2323.42 10595.03 8909.82 8851.82 10615.01 8909.94 8851.94 10635.43 8909.72 8851.72 10655.08 8909.10 8851.10 10677.51 8908.09 8850.09 89 18 90 0 91 13 92 22 92 48 S 27.16 W 10.47 S 29.98 W 14.54 S 31.21 W 8.52 S 34.20 W 16.28 S 36.83 W 11.88 2180.02N 2162.47N 2144.90N 2128.37N 2110.14N 2944.66E -2304.90 2935.10E -2286.96 2924.71E -2268.95 2914.10E -2251.98 2901.09E -2233.20 ORIGINAL RECEIVED JUL 1 8 1996 Alaska Oil & Gas Cons. Commission Anchorage SPEF~"-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 ARCO ALASKA INC PBU/DS 2-09A 500292015301 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060696 MWD SURVEY JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANG~ COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES' DG/100 NORTH/SOUTH EAST/WEST SECT. 10697.78 8907.17 8849.17 92 22 S 37.89 W 5.66 10717.18 8906.37 8848.37 92 22 S 40.00 W 10.87 10739.41 8905.62 8847.62 91 29 S 43.51 W 16.27 10760.91 8905.23 8847.23 90 37 S 45.09 W 8.39 10784.00 8905.02 8847.02 90 24 S 45.10 W .95 2094.04N 2888.80E -2216.59 2078.97N 2876.62E -2201.01 2062.40N 2861.82E -2183.82 2047.02N 2846.81E -2167.80 2030.72N 2830.46E -2150.81 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3483.58 FEET AT NORTH 54 DEG. 20 MIN. EAST AT MD = 10784 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 182.47 DEG. TIE-IN SURVEY AT 10,021.97' WINDOW POINT AT 10,028.00' PROJECTED SURVEY AT 10,784.00' SPEF~-'~'-SD-N DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 ARCO ALASKA INC PBU/DS 2-09A 500292015301 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060696 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO A/_J%SKA INC. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTA/~G~ COORDINATES MD-TVI) V]ERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10021.97 8764.79 8706.79 10784.00 8905.02 8847.02 2573.46 N 2786.63 E 1257.18 2030.72 N 2830.46 E 1878.98 621.80 THE CALCLrLATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CI/RVATURE METHOD. SPEP~v-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 ARCO ALASKA INC PBU/DS 2-09A 500292015301 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060696 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANG~ COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10021.97 10235.97 10784.00 8764.79 8706.79 8858.00 8800.00 8905.02 8847.02 2573.46 N 2786.63 E 1257.18 2509.56 N 2960.14 E 1377.97 120.79 2030.72 N 2830.46 E 1878.98 501.01 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPEP .... -SUN DRILLING SERVICES ANCHORAGE ALASKA ARCO ALASKA INC. PBU/DS 02-09APB2 500292015371 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060296 MWD SURVEY JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 OPERATOR: ARCO ALASKA INC. PAGE FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS INCLN DIRECTION DG MN DEGREES DG/10 TOTAL RECTANGULAR COORDINATES 0 NORTH/SOUTH EAST/WEST VERT. SECT. 10189.04 8853.55 8795.55 66 58 S 35.59 E 10195.00 8855.88 8797.88 67 0 S 34.64 E 14 10204.47 8859.58 8801.58 67 3 S 33.13 E 14 10214.27 8863.49 8805.49 65 49 S 30.67 E 26 10228.27 8869.36 8811.36 64 35 S 30.67 E 8 .0O .68 .69 .21 .79 2502.72N 2903.85E -2625.54 2498.23N 2907.01E -2621.19 2491.00N 2911.87E -2614.17 2483.37N 2916.61E -2606.76 2472.44N 2923.10E -2596.12 10248.74 8878.46 8820.46 62 34 S 30.14 E 10 10265.77 8886.51 8828.51 61 0 S 28.38 E 13 10282.72 8894.90 8836.90 59 40 S 26.63 E 11 10303.12 8905.48 8847.48 57 49 S 26.63 E 9 10341.00 8926.50 8868.50 54 45 S 26.60 E 8 .14 .00 .88 .07 .13 2456.63N 2932.37E -2580.72 2443.54N 2939.71E -2567.96 2430.48N 2946.51E -2555.20 2414.89N 2954.33E -2539.97 2386.72N 2968.44E -2512.43 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3808.95 FEET AT NORTH 51 DEG. 11 MIN. EAST AT MD = 10341 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 182.47 DEG. TIE-IN SURVEY AT 10,189.04' MD WINDOW POINT AT 10,195.00' MD PROJECTED SURVEY AT 10,341.00' MD ORIGINAL ,JUL 18 199 SPEI~'~-~-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 ARCO ALASKA INC. PBU/DS 02-09APB2 500292015371 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060296 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10189.04 8853.55 8795.55 10341.00 8926.50 8868.50 2502.72 N 2903.85 E 1335.49 2386.72 N 2968.44 E 1414.50 79.01 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPEf' -SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 ARCO ALASKA INC. PBU/DS 02-09APB2 500292015371 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060296 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANG~ COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10189.04 8853.55 8795.55 10200.91 8858.00 8800.00 10341.00 8926.50 8868.50 2502.72 N 2903.85 E 1335.49 2493.80 N 2910.34 E 1342.91 7.42 2386.72 N 2968.44 E 1414.50 71.58 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SP° .Y-SUN DRILLING SERVICES ANCHOR_AGE ALASKA PAGE ARCO ALASKA INC. PBU/ DS 2-09APB1 500292015370 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060196 MWD SURVEY JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH 9850.00 8622.80 8564.80 9900.00 8666.91 8608.91 9940.00 8702.14 8644.14 9954.24 8714.24 8656.24 9975.12 8730.91 8672.91 COURS INCLN DG MN 28 10 28 0 28 33 34 57 39 19 COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. N 59.50 E .00 2543.30N N 60.00 E .58 2555.16N N 59.50 E 1.52 2564.71N N 64.00 E 47.89 2568.23N N 76.70 E 42.18 2572.38N 2699.40E -2657.27 2719.73E -2670.00 2736.10E -2680.24 2742.71E -2684.04 2754.55E -2688.70 9994.24 8745.36 8687.36 42 31 10006.42 8754.16 8696.16 45 5 10021.97 8764.79 8706.79 48 37 10032.67 8771.76 8713.76 50 10 10042.77 8778.09 8720.09 52 8 N 86.19 E 36.51 2574.20N 2766.91E -2691.06 S 88.15 E 38.46 2574.34N 2775.33E -2691.55 S 83.13 E 32.70 2573.46N 2786.63E -2691.17 S 80.28 E 24.93 2572.29N 2794.67E -2690.34 S 75.34 E 42.75 2570.62N 2802.35E -2689.01 10068.29 8793.50 8735.50 53 36 10086.57 8804.08 8746.08 55 43 10103.44 8813.29 8755.29 58 5 10117.74 8820.69 8762.69 59 35 10133.47 8828.48 8770.48 61 4 S 71.45 E 13.45 2564.80N S 65.12 E 30.51 2559.28N S 61.08 E 24.52 2552.88N S 56.68 E 28.32 2546.56N S 51.24 E 31.51 2538.52N 2821.85E -2684.03 2835.68E -2679.11 2848.28E -2673.26 2858.75E -2667.39 2869.79E -2659.84 10149.07 8835.92 8777.92 61 57 10166.09 8843.76 8785.76 63 11 10174.12 8847.34 8789.34 63 54 10189.04 8853.54 8795.54 66 58 10208.57 8860.66 8802.66 70 18 S 47.19 E 23.50 2529.56N 2880.17E -2651.34 S 42.62 E 24.90 2518.86N 2890.83E -2641.11 S 39.81 E 32.55 2513.46N 2895.56E -2635.91 S 35.59 E 32.94 2502.72N 2903.85E -2625.54 S 29.61 E 33.24 2487.40N 2913.64E -2610.66 10222.24 8865.03 8807.03 72 25 10230.89 8867.54 8809.54 73 48 10245.02 8871.34 8813.34 75 3 10259.89 8874.92 8816.92 77 4 10275.82 8878.30 8820.30 78 24 S 26.80 E 24.85 2475.99N S 25.74 E 19.89 2468.57N S 19.42 E 43.98 2456.01N S 18.01 E 16.41 2442.34N S 17.31 E 9.33 2427.51N 2919.76E -2599.52 2923.42E -2592.26 2928.64E -2579.94 2933.27E -2566.48 2937.99E -2551.87 10290.07 8880.98 8822.98 79 53 10305.04 8883.45 8825.45 81 7 10314.99 8884.93 8826.93 81 49 10320.42 8885.68 8827.68 82 10 10330.27 8886.94 8828.94 83 8 S 15.55 E 16.01 2414.09N S 13.97 E 13.26 2399.81N S 14.14 E 7.33 2390.26N S 13.27 E 17.13 2385.04N S 13.09 E 9.91 2375.53N 2941.95E -2538.63 2945.71E -2524.53 2948.10E -2515.10 2949.37E -2509.93 2951.60E -2500.53 10357.74 8890.01 8832.01 84 1 10389.77 8892.86 8834.86 85 46 10417.57 8894.46 8836.46 87 37 10445.49 8895.04 8837.04 90 0 10473.79 8894.73 8836.73 91 13 S 13.79 E 4.08 2348.98N S 15.55 E 7.76 2318.13N S 12.56 E 12.63 2291.21N S 13.79 E 9.56 2264.03N S 12.40 E 6.56 2236.47N 2957.95E -2474.27 2966.02E -2443.80 2972.76E -2417.19 2979.12E -2390.31 2985.53E -2363.06 ORI IN AL RSGEIVED JUL 1 8 1996 Alaska (31 & Gas Cons. Commission An~orage SP~ Y-SUN DRILLING SERVICES ANCI~OR3~GE ALASKA PAGE 2 ARCO ALASKA INC. PBU/ DS 2-09APB1 500292015370 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060196 MWD SURVEY JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. 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. 10505.27 8894.34 8836.34 90 10 S 8.00 E 14.37 10519.79 8894.48 8836.48 88 46 S 8.00 E 9.71 10541.00 8895.41 8837.41 86 11 S 8.00 E 12.12 2205.50N 2991.11E -2332.36 2191.12N 2993.13E -2318.08 2170.14N 2996.08E -2297.24 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3699.46 FEET AT NORTH 54 DEG. 4 MIN. EAST AT MD = 10541 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 182.47 DEG. TIE-IN SURVEY AT 9,850.00' MD WINDOW POINT AT 9,940.00' MD PROJECTED SURVEY AT 10,541.00' MD SP~ Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 ARCO ALASKA INC. PBU/ DS 2-09APB1 500292015370 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060196 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 FT. OPERATOR: ARCO ALASKA INC. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVI) VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 9850.00 8622.80 8564.80 10541.00 8895.41 8837.41 2543.30 N 2699.40 E 1227.20 2170.14 N 2996.08 E 1645.59 418.39 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SP ~.Y-SLrN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC. PBU/ DS 2-09APB1 500292015370 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/18/96 DATE OF SURVEY: 060196 JOB NUMBER: AK-MW-60067 KELLY BUSHING ELEV. = 58.00 OPERATOR: ARCO ALASKA INC. 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 9850.00 8622.80 8564.80 2543.30 N 2699.40 E 9889.91 8658.00 8600.00 2552.79 N 2715.63 E 10011.99 8758.00 8700.00 2574.07 N 2779.35 E 10201.30 8858.00 8800.00 2493.09 N 2909.98 E 1227.20 1231.91 4.71 1253.99 22.09 1343.30 89.31 10230.00 8867.29 8809.29 2469.34 N 292 THE CALCULATION PROCEDURES USE A LINEAR THE NEAREST 20 FOOT MD (FROM MINIMUM 3.05 E 1362.71 INTERPOLATION BETWEEN CURVATURE) POINTS 19.41 0 !::t I I-!--I ~ G SE I::lVl r- E S WELL LOG TRANSMrITAL To: State of Alaska August 13, 1996 Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs DS 02-09A, 02-09A PB 1, & 02-09A PB2, AK-MW-60067 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, #G, Anchorage, AK 99518 DS 02-09A: 2" x 5" MD Cram.ma Ray Logs: 50-029-20153-01 2"x 5" TVD Gamma Ray Logs: 50-029-20153-01 DS 02-09A PBI: 2" x 5" MD Gamma Ray Logs: 50-029-20153-70 2" x 5" TVD Gamma Ray Logs: 50-029-20153-70 AUG ~ 4 1996 Alaska Oil & Gas ~n$, Commi~Jorl Anchorag. e 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia DS 02-09A PB2: 2" x 5" MD Gamma Ray Logs: 50-029-20153-71 2"x 5" TVD Gamma Ray Logs: 50-029-20153-71 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company WELL LOG TRANSMllWAL To~ State of Alaska Alaska 0il and Gas Conservation Comm. Attn: Howard 0kland 3001 Porcupine Dr. Anchorage, Alaska 99501 .5~.,/~-~\ ~1~,~ 4fr' ~,~0 MWD Formation Evaluation Tapes - DS 02-09A PB 1, 02-09A PB2, & 02-09A August 12, 1996 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.' Yah Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 3 LDWG formatted magnetic tapes with LIS listing. API~: 50-029-20153-70, 50-029-20153-71, & 50-029-20153-01 respectively. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company July 18, 1996 AOGCC Howard Okland 3001 Porcupine Dr Anchorage, AK 99501 ., Re: Distribution of Survey Data 02-09A Dear Mr. Oakland, Enclosed are two hard copies of the above mentioned file(s). Well 02-09APB1 MWD survey, tie in point 9,850.00', window poim 9,940.00', interpolated depth 10,541.00' WelI02-09APB2 MWD survey, tie in point 10,189.04', kickoff point 10,195.00', interpolated depth 10,341.00' Well 02-09A MWD survey, tie in poim 10,021.97', window point at 10,028.00', interpolated depth at 10,784.00' Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments. RECEIVED JUL. 1 8 1996 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company ALAS~ OIL AND GAS CONSERVATION COMMISSION March 13, 1996 / / TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Erin M. Oba, Engineering Supervisor ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Prudhoe Bay Unit 2-09A ARCO Alaska, Inc. Permit No: 96-58 Sur. Loc. 1216'S & 971'E ofNW cr Sec 36, TllN, R14E, UM Btmhole Loc. 549'FSL & 1642'FEL of Sec 25, TllN, R14E, UM Dear Ms. Oba: Enclosed is the approved application for permit to redrill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sinc~ J. David Norton, P.E. Commissioner BY ORDER OF THE COMMISSION dlf/Enclosures CC; Department offish & Game, Habitat Section w/o encI. Department of Environmental Conservation w/o encl. ALASKa- -")IL AND GAS CONSERVATION C" -'IMISSION APPLlC../ION FOR SUNDRY PROVALS pe of Request: Abarx:lon X~ Suspend-- Operatmn shutdown .. Re-enter suspe~ed well Alter casing Repair wee Plugging X Time extension Stimulate Change approved prog~:n ' P'.~I ~b~ng Variance Pedor~te · /. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-03(~0 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 1216' FNL, 971' FWL, Sec 36, T11N, R14E, UM. At top of productive interval 1250' FSL, 1730' FEL, Sec 25, T11N, R14E, UM. At effective depth At total depth 1445' FSL, 1415' FEL, Sec 25, T11N, R14E, UM. 6. Datum of elevation(DF or KB) 58' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-09 9. Permit number 74-61 10. APl number 50 - 029-20153 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10456 feet 9186 feet Plugs(measured) CITit Cap & Sandplug @ 10019' MD (1/31/96) Effective depth: measured 10019 feet true vertical 8780 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth ..~? :~- .... ..-: ~..~ ~ '.~,~ ?" -~ Conductor 100' 20" 300 Sx PF ii 100' 100' Surface 2072' 13-3/8' 5300 Sx PF Ii , .~ ,, c, 0 c, 15:~ ,, -~,, ' · 2130' 2130' Production 8963' 9-5/8' 500 Sx Class. G, (~:i! ~ C-.'::'.,; 0c:.~. Ccr;~c;i:~-:-;~9021' 7915' :-L~ .J-;~-',. ,--.' Liner 1507' 7" 870 Sx Class G /;,~,';!~':~:',~:¥: 10233' 8973' Perforation depth: measured 8895 - 8897' (Sq:zd); 9955 - 9957' (Sqzd/Leaking)-; [Intervals open but covered by Sandplug/Cmt Cap; producing flow: 10060- 10095'; 10116- 10131'; 10140- 10159'] true vertical 7813 - 7815' (Sqzd); 8721 - 8723' (Sqzd/Leaking); [Intervals open but covered by Sandplug/Cmt Cap; producing flow: 8815 - 8846'; 8865 - 8879'; 8887 - 8904'] Tubing (size, grade, and measured depth) 5-1/2', 17#, L-80, PCT@ 8639' MD; 4-1/2", 12.68, N-80, PCT@ 8763' MD. Packers and SSSV'(type and measured depth) Baker SAB Packer @ 8627' MD; Otis RQY SSSV @ 2220' MD. 13. Attachments Description summary of proposal x~ 14. Estimated d~te for commencing operation March, 1996 16. if proposal was verbally approved Name of approver Date ac~roved Detailed operations program ___ 15. Status of well classification as: Oil ~ Gas Suspended Service BOP sketch x 17. 1 hereby certify that the foregoing ~s true and correct to me best of my knowledge. Q~¢5+;o~5 ', ce. ii ~o'o ~ n J~eiC'c~ Z~-~z~ 7'~. - _-_ sigf~cl .-'~~ '~/4. ~ Title Engineering Supervisor Date ,¢'-~'-~'~, , FOR Ct~MMIRRION URI= ONLY Conditions of approval: Notify Commission so representative may witness~ Plug integrity BOP Test Locazion clearance. Mechanical Integrity Test ___ Subsec!.uent form required 10- A~ved by order of the Commissioner <,?~) (~.~~~%' Form 10-403 Rev 06/15/88 -- -- lt~...co: JWP. ~-' I Approval No. c/~, , 0~--// commissioner Date ,,~.~¢ ,~ SUBMIT IN TRIPLICATE STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill m Redrill X lb. Type of Well Exploratory~ Stratigraphic Test . Development Oil , Re-Entry~ Deepen m Service _ Development Gas ~ Single Zone .~ Multiple Zone _ 2.. Name of Operator 5.Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 58' 3. Address 6. Property Designation P. O. Box 100360; Anchorage, AK 99510-0360 ADL 28308 Prudhoe Ba¥/Prud. hoe Ba)/ Oil 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 1216' S & 971' E of NW cr Sec 36, TllN, R14E, UM. Prudhoe Bav Unit Statewide At top of productive interval 8. Well number Number 1250' FSL & 1730' FEL of Sec 25, T11N, R14E, UM. 2-09A #U-630610 At total depth 9. Approximate spud date Amount (Proposed) 549' FSL & 1642' FEL of Sec 25, T11N, R14E, UM April, 1996 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line No Close Approach 2560 11023' MD / 8938' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) kickoff depth 9870' MD Maximum hole angle 90° Maximum surface 3000 psig At total depth (TVD) 3500 18. Casing program Setting Depth size Specification Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data/ 3-3/4" 2-7/8" 6.4 L80 FL4S 1253' 8770' 7708' 10023' 8938' 15 bbls 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured 10456 feet Plugs(measured) Cmt Cap/Sandplug @ 10019' MD (1/31/9_6_) · true vertical 9186 feet Effective depth: measured 10019 feet Junk (measured) true vertical 8780 feet .. ~'? '-~ 't"~, Casing Length Size Cemented Measured depth True Vertical depth Conductor 100' 20" 300 Sx PF II 1 00' 100' ;...i-;!~'.~! "-):': !!' :i'- Surface 2072' 13-3/8" 5300SxPFII 2130' 2130' ''~!. i'.~'i Production 8963' 9-5/8' 500 Sx Class G 9021' 7915' Liner 1507' 7 ' 870 Sx Class G 1 0233' 8973' Perforation depth: measured 8895 - 8897' (Sqzd); 9955 - 9957' (Sqzd/Leaking); [Intervals open but covered by Sandplug/Cmt Cap; producing flow: 10060 - 10095'; 10116 - 10131'; 10140 - 10159'] true vertical 7813 - 7815' (Sqzd); 8721 - 8723' (Sqzd/Leaking); [Intervals open but covered by Sandplug/Cmt Cap; producing flow: 8815 - 8846'; 8865 - 8879'; 8887 - 8904'] 20. Attachments Filing fee ~x Property plat ~ BOP Sketch ~ Diverter Sketch_ Drilling program ~x Drilling fluid program ~ Time vs depth plot~ Refraction analysis ~ Seabed report _20 AAC 25.050 requirements _ 21. I hereby certify that the foregoing is true and correct to the best of my knowledge 0,~e5~'io,~5" c,~i~ "~ ~ ~'c~'r'c.~,~ ~ ~_ ~'..~Z'~'~ ~ Signed '"~,.~ "~ . ~ Trtlle Engineedn~ Supervisor Date ~- ~--- Commission Use Only Permit Number I APl number I Approv~d~ /~ I See cover letter for ~',~" -- ,~'~;:~ 50- 0 .~L (~' - .-~-,O / ,.~',~ "O / '~ ~ other recjuirements Conditior~S of approval Samples recj, u~ed ~Y e s ~" N o Mud log required ~ Y e s ,~ N o Hydrogen sulfide measures ~ Y e s ~ N o Directional survey required ~Yes~ N o Required working pressure forBOPE ~2M' ~ 3M' ~ 5M · ~ 10M' ~ 1 5M X 3500 psi forCTU Other: ORIGINAL SIGNED BY J. David N0r~, P.E. by order of / Approved by Commissioner the commission Date ~ ,_~ Form 10-401 Rev. 7-24-89 Submit in tril)lica DS 2-09A CT Sidetrack and Completion Intended Procedure Obiectiv¢: Directionally drill ~700' horizontal well from the existing wellbore. Complete with 2-7/8" cemented liner. Intended Pro¢¢Oure: P&A existing interval. Mill window in 7" casing at ~9870' md. Build angle to horizontal at ~21°/100'. Directionally drill ~700' horizontal to access Romeo reserves. · Run and cement 2-7/8" liner to TD. · Perforate selected intervals. · Return well to production. February 21, 1996 DS 2-09A Proposed Sidetrack Items in Bold to be installed by Coiled Tubing 5-1/2" Tubing 2220' 5-1/2" Otis ROY Nipple (4.562" ID) Circulation Holes for POGLMs 3942' 7078'MD 9-5/8" SAB Pkr. 8627' 7" Liner Top R72R' 4-1/2" XN Nipple 8702' 4-1/2" Tubing Tail 8763' Top of Liner ~8770' 9-5/8" Casing Shoe @ 9021 2-7/8" FL4S liner Window Cut in 7" casing with CT. 3-3/4" Open hole Original perforations cement sqz'd. 7" liner 10,233' 2-7/8" FL4S Liner TD @ + 11,023' 9/22/95 DTK 2-09 SIDETRACK PLAN PRUDHOE BAY ALASKA NORTH REL. TO TRUE ~ True (+0) C) O 7500--- -- ._ 8000 .... - 8564.8 8500 - 8600.0 -- 8845.0 _ 8875.1 9000- - 4 TD 8875.1 TVD co o MD 11022 86.2° o ST-00T 02-09TRU FILE NAME : C:~ARCOALK~2-09\2-09A1.PLO REV. 0 DRAWN BY · BIMO HADIPUTRO DATE · FEB. 18. 1996 1 TIE IN POINT 3648.8 ~ MD 9850 28.2° ---- -~- 2 DI 21.07°100 Tf 92.3° KOP ~ -"-~ MD 9890 28.2° ur. Vertical Section I fyi o i' t · ~, i3 ,'3 ;; ~., o o Scale 1 inch · 500 ft 3000 ..... -- -- rj..i CD uJ Plane Of Section 36.38° Ref. to True North ARCO ALASKA INC. ST-O0 , ,, 2-09 SIDETRACK Feb. 18.1'996 WELLPLAN FOR ARCO ALASKA MD Inc. Dir 'ES' TVD 'VS Ni(.S) E/(-Wi Build Turn Dogleg ASP Y ASP X comments ft deg deg -- ft 'ft ft f~'degll00' de~ll00' deg/100' ft ft 9850.00-28.17 - 59.50 8564.80 3648.80 2543.30 269-9.40 0.00 ~ -'0.00 0.00. 5952598.00' 690364.20 TIE IN pOINT 9870.00 28.17 63.70 8582.40 3657.30 2547.80 2707.70 0.00 ~1.00 9~90 5952602.50 690372.40 NUDGE RIGHT 9890.00 28.17 67.90 8600~00 3665.50 2551.70 2716.30 -0.00 21.00 9'90 5952606.50 690380.90 BUILD AND TURN 9900.00 28~1-6 72.36 8608.90 3669.40- 2553.30 2720.70 '-0.10 .... 44.60 21,10 5952608.50 690385.30 21.07°/100 DLs 9930.00 28.98 85.49 8635.20 3679.90 2556.00 273'4180. 2.70 43.80 21.10 5952611.50 690399.30 92.3° TF - 9960.00 30.98 97.51 8661.20--3688.40 2555.60 2749.70 '-6.70 40.10 21.10 5952611.50 69041'4.10 9990.00 33.96 107.92 8686.60 3694.80 2552.00 2765.30 9.90 34.70 21.10 5952608.00 690429.90 10020.00 37.68 116.67--8710,90 3699.00 2545.30 2781.50 12.40 29.20 21'101 5952602.00 690446.30 10050.00 41.94 -123.97 8734.00 3701.00 2535.60 2798.00 14.20 24.30 21.10 5952592.5(~- 6904-~3.00 10080.00 46.59 1-30.11 8755.40 3700.70 2522.90 2814'.70 15.50-- 20.50 21.10 595258~.50 690479.90 ' 10110.00 51.53 135.35 8775.10 3698.20 2507.50 2831.30 16.40-' 17.50 - 21.10 5952565.50 690496.90 10140.00'--'~o.66 139.90 8792~70 3693.40 2489.60 2847.60 17.10 15.20 21.10 595254§'.00 69051~,.80 10170.00-61.94 143.94 8808.00 3686.50 2469.30" 2863.50 17.60 13.50 21.10 5952528.00 690530110 1020(~-.0--~ ....... 67.33 147.60 8820.90 3677.40 2446.80 2878.70 18.00 12.20 21.10 5952506.0~- 690545.90 ....... 10230.00 72.80 150.98 8831.10 3666.50 -~422.60 2893.10 18.20 11.30 21.10 5952482.00 690560.90 - 10260~-~- 78.32 154.~6 8838.60 §653.601 2396.80 2906.50 18.40 10.60 21.10 5952456.50 690574.90 10290.00 83.87 157.22 8843.:20 3639.10 2369.80 2918.70 18.50 10.20 21.10 5952430.00 690587.80 --. 10320.001 89.44 160.21 8845.00 3623.10 2341.90' 2929.50 18.60 10.00 21.10 5952402.00 690599.30~ ._ 10322.40 89.89 160.45 8845.00 3621.80 2339.70 2930.30 18.60 9.90 21.10 5952400.00 690600.20 EOB/BOL CONT. 10350.00 89.66 -163.94 8845.10 3605.60 2313.40 2938.80 -0.80 12.60 12.70 5952374.00 690609.30 TO EOL 12.67°/100 DLS & 93.8° TF -- 10380.00 89.41 167.73 8845.30 3586.60 2284.30 2946.10 -0.80 12.60 12.70 5952345.00 690617.30 10410.00 89.16 171.53 8845.70 3566.00 2254.80 2951.50 -0.80 12.60 12.70 5952315.50 690623.40 10440.00 88.92 175.32 8846.20 3544.10 2225.00 2955.00 -0.80 12.60 12.70 5952286.00 690627.60 10470.00 88.68 179.11 8846.80~ 3520.80 2195.10 2956.40 -0.80 12.60 12.70 5952256.00 690629.80 10500.00 88.45 182.91 8847.60 3496.40 2165.10 2955.90 -0.80 12.70 12.70 5952226.001 690630.10 - 10530.00 88.22 186.70 8848.501~.,..._., ... .3, ,.4.. ,7 0 , {..Q. ~,, .,~2135~2~.,, .~ .. . 2953.40 -0.80 12.70 12.70 5952196.00 690628.30 Page 1 ST-00 10560.00 88.00 190.50 8849.40 3444.30 2105.60 2948.90 -0.70 12.70 12.70 595'2166.50 690624.60 10590.00 87.79 194.30 8850.50 3416.90 2076.30 2942.50 -0.70- 12170 12.70 5952137.00 690618.80 10620.00 87.59 198.101 8851.80--'3388.80 2047.50 2934.10 -0.70 12.--7-~ 12.70 5952108.00 690611.20 10650.00 87.40 201.90 8853110 3360.00 2019.40 2923.80 '0.60 1~.70 12.70 5952-079.50 690601.60 ..... . 10680.00 87.22 205.7~ 8854150 3330.80'--1991.90 2911.80 -0.60 12.70 12.70 5952052.00 690590.30 10710.0'0- 87~06 209.50 8856.00 -3301.20 -'~965.40 2897-~90 --~.60 12.70 12.70 5952025.00 -~'90577.10 10740~0--~"8--6.90' 213.'30 8857.60 3271.30 1939.80 2882.30 -0.50 12.70 12.70 5951999.00 ~D0562.10 '10770.00 86.76' 217.11 8859.20 3241.40 1915.40 2865.00 '0.5(~ 1"2.70 12.70 5951974.00 690545.40 1'0800.00 86.64 220.91 8860.90 3211.50 1892.10 2846.20 -0.40 12.70 12.70 5951950.50 690527.20 10830.00 86.53 224.72 8862.70 3181.70 1870.10 2825.80 -0.40 12.70" 12170' 5951928.00 690507.40 1086(J.-0-~ ..... ~-6.--~,~3- 228.53 8864.60 3152,30 1849.60 2804.00 -0.30 12.70. 12.70- 5951907.00 690486.10 10890.00 86.35 232.33 8866~50 3123.20 1830.50 2781.00 -0.30 12.70 12170 595188~'.00 690463.60 1092(J.-0-~'86.29 236.14 8868.40 3094.70! 1813.00 2756.70 -0.20 12.70 12.70 5951869.00 690439.70 10950.00 86.24 239.95 8870.30--'3066.90 '-1797.20 2731.30' -0.20 12.70 12.70 59518~)-2-.-50 690414.70 10980.00 .... ~-6.21 243.76 8872~30 3039.90 1783.10 2704.90 -0.10 12.70 12.70 5951838.00 690388.70 ....... i1010.00 86.20 247.57 8874.30 3013.80 1770.70! 2677.60 '0.0~ 'i2.70 12.70 5951825.00 6903~1.70 11022.60 86.20 249.17 8875.10 3003.10 1766.10 2665.90 0.00 12.70 12.70 5951820.00 690350.10 TD/ECL -- -- -- VERTICAL DIRECTION USED IN 36.38° REFERENCED TO TRUE NORTH MAGNETIC DECLINATION IS 29.70 DEG./GRID CONVERGENCE IS 1.42907 DEG. RKB IS -63.15' I ,PREPARED FOR DAN KARA AND LAMAR GANTT (PE-ARCO ALASKA) Page 2 C T Drilling Wellhead Detail ~ CT Injector Head Methanol Injection Otis T' WLA Quick Connect ~ 5-1/8" ID CT BOP Stack 10,000 psi Working Pressure ~F,~ ~ I ~ Stuffing Box (Pack-OfO, 10,000 psi Working Pressure Riser 2" Pump-In Cutters or Combination Cutter/Blinds Slip/Pipe rams Annular BOP (Hydril),7-1/16" ID 5,000 psi working pressure Alignn'mnt Guide Flang Ram Type Dual Gate BOPE IVlanual over Hydraulic ~ 7-1/16" ID with Pipe/Slip Rams Flanged Fire Resistant Kelly Hose To Dual \ ChokeManifold \ Manual Valves Drilling spool 7-1/16", 5M by 5-1/8", 1 OM 0.458' (5.5") Manua~Valve / HCR Manual Master Valve jTubing Hanger 9-5/8" Annulus 13-3/8" Annulus X Fire Resistant Kelly Hose to Flange by Hammer Up 1/4 Turn Valve on DS Hardline 10' from Tree Shop Fuel Water Mud Pun~ Room 60/40 I Trplx I Ext. Electric Charge Pump Preferred Major Equipment Layout for CT Drilling ~drill DrillingEquipment Trailer __ RMIT CHECKLIST COMPANY /~W INIT CLASS D~_~./ GEOL AREA PROGRAM: exp [] dev [] redrll~ serv [] oN,oFF ADMINISTRATION 1o 2. 3. 4. 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 APPR DA~E 14. Conductor string provided ............... i~~ N 15. Surface casing protects all kno~a% USDWs ........ N 16. CMT vol adequate to circulate on conductor & surfcsg. N 17. CMT vol adequate to tie-in long string to surf csg . . N 18. CMT will cover all known productive horizons ...... N 19. Casing designs adequate for C, T, B & permafrost .... N 20. Adequate tankage or reserve pit ............. ~Q N 21. If a re-drill, has a 10-403 for abndnmnt been approved. ~ N 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adequate ........... Y ~ 24. Drilling fluid program schematic & equip list adequate .~ N 25. BOPEs adequate ..................... ~ N 26. BOPE press rating adequate; test to ~--O O psig. ~ N 27. Choke manifold complies w/API RP-53 (May 84) ...... ~_ N 28. Work will occur without operation shutdown ....... ~ N 29. Is presence of H2S gas probable ............ ~ N GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ 31. Data presented on potential overpressure zones ..... Y 32. Seismic analysis of shallow gas zones .......... 33. Seabed condition survey (if off-shore) ........ 34. [explorator~ only] Contact name/phone for weekly progress reports .... /. Y N GEOLOGY: ENGINEERING: JDH ~ COMMISSION: DWJ · JDN ~ ," ' Comments/Instructions: wellbore seg [] "lib - A:%FORMS\cheklist rev 11195 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. Tape Subfile 2 is type: ~IS ~GGING COMP~ TAPE CR~TION~DATE ~%~/ JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MW-60067 B. JAHN MOONEY/BASS D.S. 2-09A 500292015301 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 08-AUG-96 MWD RUN 2 B. JAHN MOONEY / BAS S MWD RUN 3 B. JAHN HUPP JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 8 B. JAHN GOODRICH MWD RUN 9 B. JAHN HUPP MWD RUN 10 B. JAHN VENHAU MWD RUN 11 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD B. JAHN VENHAU 36 llN 14E 1216 971 58.00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 7.000 9945.0 2ND STRING 5.500 8639.0 3RD STRING 4.500 8763.0 PRODUCTION STRING 3.750 10784.0 REMARKS: MWD - GR. ALL DEPTHS ARE MEASURED BIT DEPTHS. ALL GAMMA RAY DATA IS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS AND IS NOTED AS NGP/SGRD TYPE DATA. A WINDOW WAS CUT IN THE 7" CASING FROM 9940' MD TO 9945' MD. WELL 2-09A KICKED-OFF FROM 2-09A PB2 AT 10028' MD. WELL 2-09A IS DRILLED TO TD AT 10784' MD. WELL 2-09A DATA IS NOT DEPTH SHIFTED, AS PER CONVERSATION BETWEEN ALI TURKER (SPERRY-SUN DRILLING SERVICS~ AND DOUG KNOCK (ARCO ALASKA, INC. ) ON 06-JUN-96. 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 START DEPTH GR 9839.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: STOP DEPTH 10757.0 EQUIVALENT UNSHIFTED DEPTH - BIT RUN NO MERGE TOP 1 2 3 8 9 10 11 MERGE BASE 9895.0 9940.0 9940.0 9950.0 9950.0 10028.0 10028.0 10205.0 10205.0 10282.0 10282.0 10436.0 10436.0 10784.0 MERGED MAIN PASS. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) Total Data Records: 23 1014 BYTES * Tape File Start Depth = 10784.000000 Tape File End Depth = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5680 datums Tape Subfile: 2 123 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9839.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9916.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 28-MAY-96 MSC 1.32 DEP 2.041 MEMORY 9940.0 9895.0 9940.0 0 26.8 28.2 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 158.5 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 1. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 9945.000000 Tape File End Depth = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 3 Minimum record length: Maximum record length: 646 datums 66 records... 62 bytes 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9915.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9927.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 29-MAY-96 MSC 1.32 DEP 2.041 MEMORY 9950.0 9940.0 9950.0 0 29.0 31.2 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 124.9 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 2. CN WN FN COUN STAT ARCO ALASKA, INC. D.S. 2-09A PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves- · Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 2 Tape File Start Depth = 9955.000000 Tape File End Depth = 9910.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5954 datums Tape Subfile: 4 65 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9923.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10033.0 30-MAY-96 MSC 1.32 DEP 2.041 MEMORY 10060.0 9950.0 10060.0 0 42.5 52.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.90 61.0 10.0 42000 5.0 .000 .000 .000 .000 .0 129.0 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 3. CN WN FN COUN STAT DATA BELOW~JKICK-OFF POINT OF 10028' ~Dt' IS FROM WELL 2-08A PB2 BOREHOLE. $ : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 10065.000000 Tape File End Depth = 9920.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units ' Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1520 datums Tape Subfile: 5 69 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 6 is type: .LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9992.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10178.0 04-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10205.0 10028.0 10205.0 0 49.4 68.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 9.85 64.0 9.5 42000 5.9 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 8. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 10210.000000 Tape File End Depth = 9990.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7278 datums Tape Subfile: 6 69 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10178.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10255.0 06-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10282.0 10205.0 10282.0 0 68.6 69.8 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 159 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PR0 8.95 70.0 9.5 42000 5.6 .000 .000 .000 .000 .0 129.0 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 9. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 Tape File Start Depth = 10285.000000 Tape File End Depth = 10175.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 2184 datums Tape Subfile: 7 66 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10261.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10413.0 06-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10436.0 10282.0 10436.0 0 72.0 83.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 159 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.75 56.0 10.0 42000 5.7 .000 .000 .000 .000 .0 133.2 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 10. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 O1 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 5 Tape File Start Depth = 10440.000000 Tape File End Depth = 10255.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8392 datums Tape Subfile: 8 68 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10411.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10757.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 07-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10784.0 10436.0 10784.0 0 84.8 92.8 TOOL NUMBER NGP 246 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.85 64.0 9.3 44000 5.7 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 11. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 10 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 mmmmmmm 8 Tape File Start Depth = 10784.000000 Tape File End Depth = 10405.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4462 datums Tape Subfile: 9 73 records... Minimum record length: 42 bytes Maximum record length: 1014 bytes Tape Subfile 10 is type:- LIS 96/ 8/ 7 01 **** REEL TRAILER **** 96/ 8/ 9 01 Tape Subfile: 10 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 9 AUG 96 10:53a Elapsed execution time = 4.62 seconds. SYSTEM RETURN CODE = 0 TaPe Subfile 2 is type:'-,.IS TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS JOB DATA ~R~ JOB N~BER: ~-~-60067 LOGGING ENGINEER: B. J~ OPE~TOR WITNESS: MOONEY/BASS D.S. 2-09A PB1 500292015370 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 08-AUG-96 MWD RUN 2 MWD RUN 3 B. JAHN B. JAHN MOONEY/BASS HUPP MWD RUN 4 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD MWD RUN 5 MWD RUN 6 B.JAHN B. JAHN B. JAHN GOODRI CH HUPP GOODRI CH 36 liN 14E 1216 971 58.00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 7.000 9945.0 2ND STRING 5.500 8639.0 3RD STRING 4.500 8763.0 PRODUCTION STRING 3.750 10538.0 REMARKS: MWD - GR. ALL DEPTHS ARE MEASURED BIT DEPTHS. ALL GAMMA RAY DATA IS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS AND IS NOTED AS NGP/SGRD TYPE DATA. A WINDOW WAS CUT IN THE 7" CASING FROM 9940' MD TO 9945' MD. WELL 2-09A PB1 WAS DRILLED TO TD AT 10538' MD PRIOR TO BEING OPEN-HOLE SIDETRACKED AT 10195' MD, AND SUBSEQUENTLY PLUGGED BACK (SEE 2-09A PB2 PRESENTATION). WELL 2-09A PB1 DATA IS NOT DEPTH SHIFTED, AS PER CONVERSATION BETWEEN ALI TURKER (SPERRY-SUN DRILLING SERVICES) AND DOUG KNOCK (ARCO ALASKA, INC.) ON 06-JUN-96. 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 START DEPTH GR 9839.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: STOP DEPTH 10510.0 EQUIVALENT UNSHIFTED DEPTH -- BIT RUN NO MERGE TOP MERGE BASE 9895.0 9940.0 9940.0 9950.0 9950.0 10060.0 10060.0 10247.0 10247.0 10320.0 10320.0 10538.0 MERGED MAIN PASS. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 17 Tape File Start Depth = 10537.000000 Tape File End Depth = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4198 datums Tape Subfile: 2 113 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: .LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9839.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9916.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 28-MAY-96 MSC 1.32 DEP 2.041 MEMORY 9940.0 9895.0 9940.0 0 26.8 28.2 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 158.5 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 1 · CN WN FN COUN STAT * FORMAT RECORD : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR * DATA RECORD (TYPE# 0) Total Data Records: API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 1014 BYTES * Tape File Start Depth = 9945.000000 Tape File End Depth = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 3 Minimum record length: Maximum record length: 646 datums 66 records... 62 bytes 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9915.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9927.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 29 -MAY-96 MSC 1.32 DEP 2.041 MEMORY 9950.0 9940.0 9950.0 0 29.0 31.2 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 124.9 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 2. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 2 Tape File Start Depth = 9955.000000 Tape File End Depth = 9910.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4472 datums Tape Subfile: 4 65 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: .LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9923.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10033.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 30-MAY-96 MSC 1.32 DEP 2.041 MEMORY 10060.0 9950.0 10060.0 0 42.5 52.1 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.90 61.0 10.0 42000 5.0 .000 .000 .000 .000 .0 129.0 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 3. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 4 Tape File Start Depth = 10065.000000 Tape File End Depth- = 9920.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1520 datums Tape Subfile: 5 67 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: .LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10039.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10221.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 30-MAY- 96 MSC 1.32 DEP 2.041 MEMORY 10247.0 10060.0 10247.0 0 53.6 73.8 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.80 61.0 10.0 33000 7.8 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 4. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE .' ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR * DATA RECORD (TYPE# 0) Total Data Records: API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 1014 BYTES * Tape File Start Depth = 10250.000000 Tape File End Depth = 10035.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5766 datums Tape Subfile: 6 69 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10222.0 $ LOG HEADER DATA' DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10293.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 31-MAY-96 MSC 1.32 DEP 2.041 MEMORY 10320.0 10247.0 10320.0 0 75.1 79.9 TOOL NUMBER NGP 159 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.80 60.0 9.5 39000 6.4 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: · HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 5. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 Tape File Start Depth = 10325.000000 Tape File End Depth = 10220.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 2154 datums Tape Subfile: 7 66 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10294.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10510.0 01-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10538.0 10320.0 10538.0 0 82.2 91.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.80 67.0 9.0 38000 6.1 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 6. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 6 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 Tape File Start Depth = 10537.000000 Tape File End Depth = 10290.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7252 datums Tape Subfile: 8 69 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 9 is type: .LIS 96/ 8/ 7 01 **** REEL TRAILER **** 96/ 8/ 9 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 9 AUG 96 ll:00a Elapsed execution time = 4.12 seconds. SYSTEM RETURN CODE = 0 Subfile 2 is type: ..IS OPERATOR: . !~??~%~'.~> . ;~;~ ~CO A~S~, INC. JOB DATA ~D R~ 1 ~D R~ 2 ~D R~ 3 JOB N~BER: ~-~- 6 0 0 6 7 LOGGING ENGINEER: B. J~ B. J~N B. J~N OPE~TOR WITNESS: MOONEY/BASS MOONEY/BASS HUPP MWD RUN 4 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL' · ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: MWD RUN 7 WELL CASING RECORD B. JAHN B. JAHN GOODRICH GOODRICH 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: OPEN HOLE 36 liN 14E 1216 971 58.00 AUG 1 2 199G Oil & Gas Cons. Commissio~ Anchorage CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 7.000 9945.0 5.500 8639.0 4.500 8763.0 3.750 10338.0 MWD - GR. ALL DEPTHS ARE MEASURED BIT DEPTHS· ALL GAMMA RAY DATA IS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS, AND IS NOTED AS NGP/SGRD TYPE DATA. A WINDOW WAS CUT IN THE 7" CASING FROM 9940' MD TO 9945' MD. WELL 2-09A PB2 KICKED-OFF FROM 2-09A PB1 AT 10195' MD (PART WAY THROUGH RUN 4) DURING AN OPEN-HOLE SIDETRACK. WELL 2-09A PB2 WAS PLUGGED BACK TO 10028' MD AFTER BEING DRILLED TO TD AT 10338' MD. WELL 2-09A PB2 DATA IS NOT DEPTH SHIFTED, AS PER CONVERSATION BETWEEN ALI TURKER (SPERRY-SUN DRILLING SERVICES) AND DOUG KNOCK (ARCO ALASKA, INC.) ON 06-JUN-96. ~LE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 9839.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ REMARKS: STOP DEPTH 10311.0 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 1 9895.0 9940.0 2 9940.0 9950.0 3 9950.0 10060.0 4 10060.0 10195.0 7 10195.0 10338.0 MERGED MAIN PASS. CN WN FN COUN STAT ARCO ALASKA, INC. D.S. 2-09A PB2 PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units GR MWD 68 1 AAPI ROP MWD 68 1 FPHR API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 90 310 01 1 4 4 90 810 01 1 8 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 12 Tape File Start Dem.h = 10338.000000 Tape File End Depth. = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3004 datums Tape Subfile: 2 107 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes ..ope Subfile 3 is type: .LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9839.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9916.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 28 -MAY- 96 MSC 1.32 DEP 2.041 MEMORY 9940.0 9895.0 9940.0 0 26.8 28.2 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 158.5 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 1. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB2 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPES 0) 1014 BYTES * Total Data Records: 3 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 Tape File Start Depth = 9945.000000 Tape File End Depth = 9838.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 Tape Subfile: 3 Minimum record length: Maximum record length: 646 datums 66 records... 62 bytes 1014 bytes ~dpe Subfile 4 is type: .LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9915.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9927.0 29-MAY-96 MSC 1.32 DEP 2.041 MEMORY 9950.0 9940.0 9950.0 0 29.0 31.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SEAWATER/BIOZAN .00 .0 .0 0 .0 .000 .0 .000 124.9 .000 .0 .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 2. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB2 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 9955.000000 Tape File End Depth = 9910.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3278 datums Tape Subfile: 4 65 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes ~oape Subfile 5 is type: ~LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9923.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10033.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 30-MAY- 96 MSC 1.32 DEP 2.041 MEMORY 10060.0 9950.0 10060.0 0 42.5 52.1 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.90 61.0 10.0 42000 5.0 .000 .000 .000 .000 .0 129.0 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 3. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB2 : PRUDHOE BAY : NORTH SLOPE .- ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR. 4 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: Tape File Start Depth = 10065.000000 Tape File End Depth = 9920.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 1520 datums Tape Subfile: 5 67 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes ~-ape Subfile 6 is type: .LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10039.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10221.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 30-MAY-96 MSC 1.32 DEP 2.041 MEMORY 10247.0 10060.0 10247.0 0 53.6 73.8 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.80 61.0 10.0 33000 7.8 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 4. CN WN FN COUN STAT ALL DATA _ 2LOW KICK-OFF POINT OF 101_~' MD IS FROM WELL 2-09A PB1 BOREHOLE. $ : ARCO ALASKA, INC. : D.S. 2-09A PB2 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) Total Data Records: 1014 BYTES * Tape File Start Depth = 10250.000000 Tape File End Depth = 10035.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4572 datums Tape Subfile: 6 71 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ~ape Subfile 7 is type: ~LIS FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10169.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10311.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 02-JUN-96 MSC 1.32 DEP 2.041 MEMORY 10338.0 10195.0 10338.0 0 57.8 67.1 TOOL NUMBER NGP 235 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9945.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: FLO-PRO 8.95 69.0 9.5 40000 5.9 .000 .000 .000 .000 .0 137.5 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .0 0 REMARKS: MWD RUN 7. CN WN FN COUN STAT : ARCO ALASKA, INC. : D.S. 2-09A PB2 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 4 90 810 01 1 * DATA RECORD (TYPE# 0) Total Data Records: 1014 BYTES * Tape File Start Depth = 10338.000000 Tape File End Depth = 10165.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 2562 datums Tape Subfile: 7 68 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes ~ape Subfile 8 is type: .LIS 96/ 8/ 7 01 **** REEL TRAILER **** 96/ 8/ 9 O1 Tape Subfile: $ 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 9 AUG 96 ll:09a Elapsed execution time = 3.35 seconds. SYSTEM RETURN CODE = 0