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Home My WebLink About198-1981 Guhl, Meredith D (OGC) From:Lemke, Sandra D <Sandra.D.Lemke@conocophillips.com> Sent:Thursday, August 11, 2022 4:34 PM To:Guhl, Meredith D (OGC) Subject:FW: [EXTERNAL]RE: KRU Tarn 2L-329 PTD 198-198, RCAL/SCAL analysis? Here is our geo response to review of our well files for 2L‐329. Let me know if you have any other questions or needs. Sandra D. Lemke ConocoPhillips Alaska IT Support Services ATO-07-704 (907) 265-6947 o (907) 440-4512 m Sandra.D.Lemke@conocophillips.com From: Perfetta, Patrick J <Patrick.J.Perfetta@conocophillips.com> Sent: Thursday, August 11, 2022 4:28 PM To: Hampton, Jerissa <Jerissa.Hampton@conocophillips.com> Cc: Lemke, Sandra D <Sandra.D.Lemke@conocophillips.com> Subject: RE: [EXTERNAL]RE: KRU Tarn 2L‐329 PTD 198‐198, RCAL/SCAL analysis? To the best of my knowledge these were sidewall cores that I believe were percussion cores, I can find no analyses associated with them aside for some thin sections that were made. Let me know if you need anything else on this. Pat P. From: Hampton, Jerissa <Jerissa.Hampton@conocophillips.com> Sent: Thursday, August 11, 2022 4:00 PM To: Perfetta, Patrick J <Patrick.J.Perfetta@conocophillips.com> Cc: Lemke, Sandra D <Sandra.D.Lemke@conocophillips.com> Subject: FW: [EXTERNAL]RE: KRU Tarn 2L‐329 PTD 198‐198, RCAL/SCAL analysis? Hi Pat – Are you aware of the location where we can point Sandy to, to located any updated routine core analysis for 2L‐ 329 well? Thank you! Jerissa From: Lemke, Sandra D <Sandra.D.Lemke@conocophillips.com> Sent: Thursday, August 11, 2022 2:59 PM To: Hampton, Jerissa <Jerissa.Hampton@conocophillips.com> Subject: FW: [EXTERNAL]RE: KRU Tarn 2L‐329 PTD 198‐198, RCAL/SCAL analysis? CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. 2 Jerissa, I do not see any core analysis of any kind in eSearch. Can you please have a geo review your departmental well files for analysis. We are only required to send over only routine core analysis, if acquired. If you can locate it, I will generate transmittals and get it over to AOGCC for compliance. Thanks you. Sandy From: Guhl, Meredith D (OGC) Sent: Wednesday, August 3, 2022 8:02 AM To: 'Lemke, Sandra D' <Sandra.D.Lemke@conocophillips.com> Subject: KRU Tarn 2L‐329 PTD 198‐198, RCAL/SCAL analysis? Hi Sandra, Can ConocoPhillips Alaska please review the records and provide any analysis for the RCAL/SCAL completed on samples from KRU Tarn 2L‐329 please? On the 10‐407 form, for box 28 Core Data it says “to be sent under separate cover” but there are no results in the well history file. Thank you, Meredith Meredith Guhl (she/her) Petroleum Geology Assistant Alaska Oil and Gas Conservation Commission 333 W. 7th Ave, Anchorage, AK 99501 meredith.guhl@alaska.gov Direct: (907) 793‐1235 CONFIDENTIALITY NOTICE: This e‐mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e‐mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Meredith Guhl at 907‐793‐1235 or meredith.guhl@alaska.gov. Œ 04/05/07 Sc~lunl~el'gep RECEIVED NO. 4205 Schlumberger -DCS 2525 Gambell Street. Suite 400 Anchorage, AK 99503-2838 ATTN: Beth APR 0 6 2007 Company: Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 ~ 011 & Gas ConS. Commission Anchorage SCANNED APR 1 () 2007 ()Ic..- l C71f - (C}i) Field: Kuparuk Weill Job# Log Description Date BL Color CD 2M.12 11632681 PRODUCTION PROFILE 03/29/07 1 35-22 (REDO) N/A INJECTION PROFILE 03/16/07 1 1 H-11 11665413 PRODUCTION PROFILE 03/31/07 1 1 H-15 11686723 GLS 03/21/07 1 1 B-02 11665409 INJECTION PROFILE 03/24/07 1 2L-305 11665416 SBHP SURVEY 04/02/07 1 2L-329 11665414 SBHP SURVEY 04/01/07 1 2B-12 11628989 INJECTION PROFILE 03/21/07 1 2W-08 11632687 SHUT IN BHP 04/04/07 1 2A-09 11686726 MEM PROD PROFILE 03/24/07 1 1H-04 11632682 INJECTION PROFILE 03/30/07 1 2P-449 11688724 PRODUCTION PROFILE 03/22/07 1 1H-02' 11638845 GLS 03/21/07 1 2W-05 11632686 SHUT IN BHP 04/03/07 1 1A-26 ' 11686725 MEM PROD PROFILE 03/23/07 1 2N-331" N/A INJECTION PROFILE 03/23/07 1 3A-06 ' 11665407 INJECTION PROFILE 03/22/07 1 1J-160. 11665412 USIT 03/29/07 1 Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. fL6 . . MD 06864 TVD 05326 Microfilm Roll / - Com, ';on Date: 10/29/98 Completed Status: Pb'~ * Current: Rol;~_ l, / _ Spud 10/21/98 · _,,~evation: KB 0028 T Name D 8844 2-4 SPERRY MPT/GR/EWR4/CNP/SLD L DGR/CNP/SLD-MD FINAL 2368-6761 L DGR/CNP/SLD-TVD FINAL 2115-5325 Interval Run Sent Received T/C/D OH 1/13/99 1/13/99 OH 1/20/99 1/28/99 OH 1/20/99 1/28/99 L DGR/EWR4-MD FINAL 2368-6761 OH L DGR/EWR4-TVD FINAL 2115-5325 OH L PEX-3DD/CN FINAL 2354-5840 OH L PEX-AIT FINAL 2354-5840 OH L PEX-CN FINAL 2354-5840 OH L PEX-MCFL FINAL 2354-5840 OH L PEX-SSTVD FINAL 2354-5840 OH L RELABEL DSI FINAL 2354-6867 OH 2 L RFT FINAL 2354-6618 OH L SWC FINAL 542206635 OH 5 R SRVYCALC BHI 2191.43-6864. OH S 1004 TYPE M2360-4300; 4620-6869 OH 1/20/99 1/28/99 1/20/99 1/28/99 11/25/98 12/3/98 T 11/25/98 12/3/98 T 11/25/98 12/3/98 T 11/25/98 12/3/98 11/25/98 12/3/98 11/25/98 12/3/98 11/25/98 12/3/98 11/25/98 12/3/98 12/18/9812/23/98 11/16/9811/16/98 rt F! I I_1_1 N ES =;;=Flu'Ir'Es WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs January 20, 1999 2L-329, AK-MM-80415 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Ali Turker, Sperry-Stm Drilling Services, 5631 Silverado Way,//G, Anchorage, AK 99518 2L-329: 2"x 5" MD Resistivity & Gamma Ray Logs: 50-103-20272-00 2"x 5" TVD Resistivity & Gamma Ray Logs: 50-103-20272-00 2"x 5"MD Neutron & Density Logs: 50-103-20272-00 2" x 5" TVD Neutron & Density Logs: 50-103-20272-00 1 Blueline 1 Rolled Sepia 1 Blueline 1 Rolled Sepia 1 Blueline 1 Rolled Sepia 1 Blueline 1 Rolled Sepia _ . JAN 20 1999 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 * Fax (907) 273-3535 A Nalliburton Company mi:IICI--lNG SERI./ICE S WELL LOG TRANSMITTAL To: State of Alaska January 13, 1999 Alaska Oil and Gas Conservation Comm. Attn.: Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs 2L-329, AK-MM-80415 1 LDWG formatted Disc with verification listing. API#: 50-103-20272-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATFACHED COPY OF Tl~ TRANSMITTAL LEITER TO TllF. AITENTION OF: Sperry-Sun Drilling Service Attn: Ali Turker 5631 Silverado Way, Suite G. Anchorage, Alaska 99518 Date: 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company PLUGGIN,_~ & LOCATION CLEA]>~'I~CE REPORT State of A!ask~ .~~ o~n ~ ~ co~s~w~mo~ co~ssio~ Liner: Review the well file, and-ccw~,enn on plugging, well head s~a~'as, and location clearance - ~r:vid. loc. c!e~r, code. Well head cat off: {.~_ .- · ~arker oos~ or plate: Code Date . ,. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL r'-'] GAS [--'] SUSPENDED [~ ABANDONEI~ SERVICE E~ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 98-198, 398-286 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-103-20272 4 Location of well at surface 9 Unit or Lease Name 233' FNL, 923' FEL, Sec. 22, T10N, R7E, UM ~~i Kuparuk River Unit At Top Producing Inte~al ~ ~~~ 10 Well Number 483' FSL, 694' ~L, Sec. 15, T10N, R7E, UM~ ~.~,~. :~ 2L-329 At Total Depth ~;~,~'~~ 11 Field and Pool 517' FSL, 458' ~L, Sec. 15, T10N, R7E, UM ~~ KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) ~ 6 Lease Designation and Serial No. Tarn Oil Pool RKB 28'~ ADL 380052 ALK 4600 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 15 Water Depth, if offshore 16 No. of Completions 21-Oct-98 26-Oct-98 29-Oct-98 P&A NA feet MSL 1 17 Total Depth (MD+~D) 18 Plug Back Depth (MD+TVD) 19 Directional Su~ey 20 Depth where SSSV set 21 Thickness of permafrost 6864' MD & 5326' ~D 2400' MD & 2138' TVD YES ~ NO ~ N/A feet MD 1211' APPROX 22 Type Electric or Other Logs Run Platform Express, Dipole Sonic, R~, Sidewall Cores 23 S~ING DEPTH MDCASING' LINER AND CEMENTING RECORDj U ¢ ~ G__ CASING SIZE ~ GRADE TOP BTM HOLE SIZE CEMENT RECORD 16" 62.5g H-40 SURF. 108' 24" 9 cu. Yds High Early 9.625" 40.0~ L-80 SURF. 2358' 12.25" 417 sx AS III LW, 365 sx Class G cement plu~ from 6864'-6210' and from 2750'-2400' 24 Pedorations open to Production (MD+TVD of Top and BoSom and 25 TUBING RECORD inte~al, size and number) SIZE ~DEPTH S~ (MD) PACKER S~ (MD) N/A 26 ACID, F~CTURE, CEMEh N/A DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 68~-6210' cement plu~ 225 sx Class G 2750'-2400' cement plu~ 128 sx Class G ~-'~ ~"-" .~,~ .. 27 PRODUCTION TEST ~ Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOI OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOI: Flow Tubing ,Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVIS-APl (~rr) Press. 24-HOUR RATE: 28 CORE DATA Brief description of lilhology, porosity, traclures, apparent dips and presence of oil, gas or water. Submil core chips. TO BE SENT UNDER SEPARATE COVER Submit in duplicate Form 10-407 Rev. 7-1-~0 CONTINUED ON REVERSE SIDE 9. .- 30. '._. ~' GEOLOGIC MARKERS FORMATION TESTs NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS DEPTH TRUE VERT. DEPTH GOR, and time of each phase. T-3 6510' 5062' T-2 6561' 5100' 31. LIST OF ATTACHMENTS Summary of Daily Drilling Reports, Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~~ ~/~~ Title ~)~, LG --~ll/'/~ L ~-"~/.~g'~. DATE Prepared by Name/Number Sharon AIIsup-Drake/263-4612 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng 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 Date: 11/13/98 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 WELL:2L-329 WELL_ID: AX9802 TYPE: AFC: AX9802 STATE:ALASKA AREA/CNTY: NORTH SLOPE WEST FIELD: KUPARUK RIVER UNIT SPUD:10/21/98 START COMP: RIG:RIG # 141 -BLOCK: FINAL: WI: 0% SECURITY:0 API NI/MBER: 50-103-20272-00 10/20/98 (D1) TD: 108' (108) SUPV:D.BURLEY 10/21/98 (D2) TD: 2368' (2260) SUPV:D.BURLEY 10/22/98 (D3) TD: 2368'( 0) SUPV:D.BURLEY 10/23/98 (D4) TD: 2981'(613) SUPV:D.BURLEY 10/24/98 (D5) TD: 4806'(1825) SUPV:D.BURLEY 10/25/98 (D6) TD: 6091' (1285) SUPV:D.BURLEY 10/26/98 (D7) TD: 6864'(773) SUPV:D.BURLEY MW: 10.0 VISC: 100 PV/YP 40/42 DRILLING 12-1/4" HOLE FROM 550' AP IWL: 9.2 Accept rig ~ 1500 hrs. 10/20/98. Test diverter system. Mix spud mud. MW: 10.2 VISC: 65 PV/YP: 19/26 LAYING DOWN DC'S. APIWL: 5.6 Drill from 108' t© 2368' MW: 10.1 VISC: 45 PV/YP: 11/15 APIWL: 4.8 TESTING BOPE. RIG ON 2L-PAD HIGHLINE POWER FRO Run 9-5/8" casing. Pump cement. MW: 9.1 VISC: 46 PV/YP: 12/14 DRILLING 8-1/2" HOLE FROM 3508' APIWL: 8.8 24 HRS ON NU BOPE and test BOPE to 250/3500 psi.~ Tagged cement ~ 2177'. Circ and cond cement contaminated mud. Clean out cement and float equipment to 2368'. Drill from 2368' to 2388'. Change well over to new 9.1 ppg LSND mud. Performed FIT to 16.0 ppg EMW. Drill 8.5" hole from 2388' to 2981'. MW: 9.2 VISC: 50 PV/YP: 12/17 DRILLING PRODUCTION HOLE FROM 5673' APIWL: 5.0 24 HRS HI Drill from 2981' to 4806' MW: 9.9 VISC: 54 PV/YP: 13/18 DRILLING FROM 6400' APIWL: 3 .~4 Drill from 4806' to 6014' Perform LOT, EMW = 12.7 ppg. Obtain MAD pass log from 5945' to 6014'. Drill from 6014'. to 6091' MW: 9.9 VISC: 48 PV/YP: 14/20 APIWL: 0.0 RIH WITH 8-1/2" ASSY. W/ LWD, DIR/GR/RES/NEU/DEN. . Drill from 6091' to 6864'. Run Platform Express w/ DSI unable to pass 5844'. 10/27/98 (D8) TD: 6864' ( 0) SUPV:G.R. WHITLOCK 10/28/98 (D9) TD: 6864'( 0) SUPV:G.R WHITLOCK MW: 9.8 VISC: 48 PV/YP: 12/14 APIWL: 4.0 POOH FOR E-LINE CAMP/RIG ON HIGHLIN Make MAD pass from 5970' to 6758'. wash/ream from 6758' to 6864' Make MAD pass from 5783' to 5894' MW: 9.8 VISC: 46 PV/YP: 13/15 APIWL: 3.8 L/D SIDEWALL CORES.. CAMP/RIG ON HIGHLINE 24 H Finish MAD pass from 5894' to 6049' Run Dipole sonic and RFT. 10/29/98 (D10) TD: 6864'( 0). SUPV:G.R WHITLOCK 10/30/98 (Dll) TD: 2550'( 0) SUPV:G.R WHITLOCK MW: 9.8 VISC: 48 PV/.YP: 13/16 DRESSING OFF PLUG. APIWL: 3.8 CAMP/RIG Run sidewall cores. RIH w/2-7/8" tubing. Spot cement plug from 6864'-6210' Spot cement plug from 2750' to 2400' MW: 9.1 VISC: 45 PV/YP: 10/10 ApIWL: 8.4 DRILLING ~ 3170' CAMP/RIG ON HIGHLIN Drill cement from 2495' to 2506'. Drill from 2506' to 2550' 10/31/98 (D12) TD: 2550'( 0) SUPV:G.R WHITLOCK MW: 9.1 VISC: 48 PV/YP: 11/17 APIWL: 5 0 DRILLING @ 5080' CAMP/RIG ON HIGHLIN Drill from 2550' to 4599' Perform LOT to 13.9 ppg EMW. 11/01/98 (D13) TD: 6190' (3640) SUPV:G.R WHITLOCK 11/02/98 (D14) TD: 6190'( 0) SUPV:G.R WHITLOCK MW: 9.8 VISC' 48 PV/YP: 12/17 APIWL: 4.0 DOWNLOADING MWD RIG/CAMP ON HIGHLINE 24 HRS Drill from 4599' to 6190' MW: 9.9 VISC: 44 PV/YP: 11/15 APIWL: 3.9 FREEZE PROTECTING TUBING CAMP/RIG ON HIGHLINE 24 HRS Run 3.5" ~tubing and 5.5" casing. Pump cement. 11/03/98 (D15) TD: 6190'( 0) SUPV:G.R WHITLOCK MW: 0.0 VISC: 0 PV/YP: 0/ 0 APIWL: 0..0 RIG RELEASED TO 2L-325 CAMP/RIG ON HIGHLINE 11 HRS Finish running 3.5" tubing. Freeze protect well. N/D BOPE. N/U master valve and test to 500 psi. Release rig @ 1200 hrs. 11/3/98. i ~[ SU[:i[~/EY C;AL('~ULATION s~[~lD FII:::LD ~'/OI~KSHI'-I"T J°b N°' 0451'01530 Sidetrack N°'~ Page 1 °f 4 Company ARCO ALASKA INC. Rig Contractor & No.DOYON - 141 Field TARN DEVELOPEMENT FIELD Well Name & No.TARN DRILLSITE 2L/329 Survey Section Name SPERRY SUN BHI Rep. KIRT CHRISTENSEN I~"~~ WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N/S -232.28 Grid Correction 0.000 Depths Measured From:RKl~ MSL[-] SS~ Target Description Target Coord. E/W Slot Coord. E/W -923.11 Magn. Declination 26.820 Calculation MethoclMINIMUM CURVATU[ Direction (DD) Build\Walk\DL pelfl0ft[~ 30m~ 10m[~ Vert. Sec. Azim. 281.20 Magn. to Map Corr. 26.820 Map North to: OTHER Target SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction L~nl~~ TVD Section N(-~3T/~S(-) E(+0F/T~,V(-' DL Build (+) Right (+) Comment Type (FT) (DD) (DD), , (FT). -- -- -- (Perl00F2E)rop(-) Left(-) MWD 108.00 0.00 0.00 108.00 0.00 0.00 0.00 TIE IN POINT -- 21-OCT-9~ MWD 160.93 0.36 47.27 52.93 160.93 -0.10 0.11 0.12 0.68 0.68 9 1/2 M1C SET @ 1.4 AKO 21-OCT-9~ MWD 254.37 0.47 71.71 93.44 254.37 -0.60 0.43 0.70 0.22 0.12 21-OCT-9~ MWD 346.77 0.61 71.18 92.40 346.76 -1.36 0.71 1.53 0.15 0.15 21-OCT-9[ MWD 438.92 1.47 306.04 92.15 438.90 -0.71 1.56 1.04 2.05 0.93 ALL SLIDE 21-OCT-9~ MWD 528.35 2.89 281.27 89.43 528.27 2.58 2.68 -2.10 1.87 1.59 .... 21-OCT-9~ MWD 619.71 4.65 271.68 91.36 619.43 8.54 3.24 -8.06 2.04 1.93 61' " 21-OCT-9[ MWD 710.35 7.31 277.15 90.64 709.57 17.92 4.06 -17.46 3.00 2.93 6.03 60' " 21-OCT-9[ MWD 802.35 10.04 '280.48 92.00 800.51 31.78 6.25 -31.16 3.02 2.97 3.62 60'" 21-OCT-9~ MWD 893.34 13.39 283.56 90.99 889.59 50.24 10.17 -49.20 3.74 3.68 3.38 60' " 21-OCT-9~ MWD 987.76 15.99 281.60 94.42 980.92 74.17 15.34 -72.57 2.80 2.75 -2.08 45' " 21-OCT-9[ MWD 1079.76 18.20 281.19 92.00 1068.85 101.21 20.68 -99.08 2.41 2.40 -0.45 45'" 21-OCT-9[ MWD 1171.90 20.63 282.09 92.14 1155.74 131.84 26.87 -129.08 2.66 2.64 0.98 45' " -- 21-OcT-9~ MWD 1263.01 24137 281.92 91.11 1239.90 166.69 34.12 -163.17 4.11 4.10 ~0.19 45 .... 21-OCT-9~ MWD 1357.43 26.83 282.27 94.42 1325.04 207.48 42.67 -203.06 2.61 2.61 0.37 31' " 21-OCT-9t MWD 1449.89 27.96 282.76 92.46 1407.13 250.01 51.90 -244.59 1.25 1.22 0.53 31' " 21-OCT-9[ MWD 1542.22 30.86 280.95 92.33 1487.56 295.34 61.18 -288.96 3.28 3.14 -1.96 45' " · 21-OCT-91 MWD 1635.30 32.43 281.64 93.08 1566.80 344.17 70.75 -336.85 1.73 1.69 0.74 31' " 21-OCT-9t MWD 1728.23 36.05 280.71 92.93 1643.61 396.45 80.86 -388.14 3.94 3.90 -1.00 45' " 21-OCT-9[ MWD 1819.99 38,24 281.35 91.76 1716.75 451.86 91.47 -442.52 2.42 2.39 0.70 40' " 21-OCT-9~ MWD 1914.58 41.31 282.41 94.59 1789.44 512.36 103.94 -501.72 3.32 3.25 1.12 40'" 21~OCT-9~ MWD 2006.67 43.44 283.16 92.09 1857.47 574.40 117.68 -562.25 2.38 2.31 0.81 30' " 21-OCT~9[ MWD 2098.94 44.63 280.97 92.27 1923.80 638.52 131.07 -624.96 2.09 1.29 -2.37 20' -- 21-OCT-9[ MWD 2191.43 44.76 281.69 92.49 1989.55 703.57 143.85 -688.74 0.57 0.14 0.78 0' i i r SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-01530 Sidctrack No. , Page 2 of 4 Company ARCO ALASKA INC. Rig Contractor & No. DOYON - 141 Field TARN DEVELOPEMENT FIELD Well Name & No.TARN DRILLSITE 2L/329 Survey Section Name SPERRY SUN BHI Rep. KIRT CHRISTENSEN ii~"~~ WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N/S -232.28 Grid Correction 0.000 Depths Measured From:RKl~ MSL[-] SS[--] Target Description Target Coord. E/W Slot Coord. E/W -923.11 Magn. Declination 26.820 Calculation Method MINIMUM CURVATU[ Target Direction (DD) Build\Walk\DL pdfi0ft[~ 30m[-] 10m[-] Vert. Sec. Azim. 281.20 Magn. to Map Corr. 26.820 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate ~Zgi[~ _~T/; +0F/T~V , Build__ (+)(_) Right (')(+) Comment Date Tool Depth Angle Direction L TVD Section N( (-) E( ( (peDrh012 F~Djrop Type (FT) (D-D) (DD) (FT) Left 21-OCT-9~ MWD 2283.45 44.63 283.13 92.02 2054.97 768.27 157.76 -751.95 IA1 -0.14 1.56 __ 21-OCT-9~ MWD 2325.10 44.46 282.29 41.65 2084.65 797.48 164.19 -780.45 1.47 -0.4! -2.02 23-OCT-9~ MWD 2395.44 44.34 281.35 70.34 2134.91 846.69 174.27 -828.62 0.95 -0.17 -1.34 6 3/4" M1XL SET @ 1.2 AKO 23-OCT-9~ MWD 2488.07 44.31 280.64 92.63 2201.17 911.41 186.62 -892.15 0.54 -0.03 -0.77 23-OCT-9~ MWD 2581.04 44.42 281.86 92.97 2267.64 976.41 199.30 -955.91 0.93 0.12 1.31 23-OCT-9~ MWD 2673.03 44.26 279.67 91.99 2333.43 1040.70 211.31 -1019.06 1.67 -0.17 -2.38 23-OCT-9~ MWD 2765.72 44.33 280.74 92.69 2399.78 1105.41 222.78 -1082.76 0.'81 0.08 1.15 23-OCT-9~ MWD 2858.61 44.24 280.38 92.89 2466.28 1170.27 234.66 -1146.52 0.29 -0.10 -0.39 24- OCT-9~ MWD 2951.35 43.71 280.10 92.74 2533.02 1234.65 246.11 -1209.89 0.61 -0.57 -0.30 24-OCT-9~ MWD 3044.26 43.30 280.15 92.91 2600.40 1298.60 257.35 -1272.86 0.44 -0.44 0.05 24-OcT-9~ MWD 3137.43 42.94 280.69 93.17 2668.41 1362.28 268.87 -1335.49 0.55 -0.39 0.58 24-OCT-9~ MWD 3229.92 45.26 278.59 92.49 2734.83 1426.61 279.62 -1398.94 2.96 2.51 -2.27 31'O TF 24-OCT-98 MWD 3323.99 45.26 278.98 94.07 2801.04 1493.37 289.83 -1464.97 0.29 0.00 0.41 24-OCT-9~ MWD 3415.38 45.18 278.92 91.39 2865.42 1558.19 299.92 -1529.05 0.10 -0.09 -0.07 24-OCT-9~ MWD 3507.57 44.86 279.22 92.19 2930.58 1623.35 310.20 -1593.45 0.42 -0.35 0.33 24-OCT-9~ MWD 3600.93 44.29 279.21 93.36 2997.09 1688.84 320.69 -1658.13 0161 -0.61 -0.01 24-OCT-9~ MWD 3692.83 43.94 279.68 91.90 3063.07 1752.78 331.19 -1721.23 0.52 -0.38 0.51 24-OCT-9~ MWD 3786.00 43.48 281.61 93.17 3130.42 1817.15 343.08 -1784.50 1.51 -0.49 2.07 20' 50R TF 24-OCT-9t MWD 3879.18 43.76 282.49 93.18 3197.87 1881.42 356.50 -1847.36 0.72 0.30 0.94 24-OCT~9~ MWD 3971.91 44.32 283.44 92.73 3264.53 1945.85 370.96 -1910.18 0.93 0.60 1.02 31' 20R TF 24-OCT-9~ MWD 4064.17 43.85 283.24 92.26 3330.80 2010.00 385.77 -1972.64 0.53 -0.51 .0.22 24-OCT-9~ MWD 4156.35 44.15 · 283.53 92.18 3397.11 2073.98 400.60 -2034.93 0.39 0.33 0.31 24-OCT-91 MWD 4249.10 44.99 284.17 92.75 3463.19 2139.00 416.18 -2098.13 1.03 0.91 0.69 31' 24-OCT-9~ MWD 4341.98 44.44 284.62 92.88 3529.19 2204.25 432.42 -2161.42 0.68 -0.59 0.48 i ! " SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-01530 Sidctrack No. Page 3 of 4 ~1'_ [li~'_ I =/e--"! Company ARCO ALASKA INC. Rig Contractor & No.DOYON - 141 Field TARN DEVELOPEMENT FIELD Well Name & No.TARN DRILLSITE 2L/329 Survey Section Name SPERRY SUN BHI Rep. KIRT CHRISTENSEN Ii~l~l~ WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N/S -232.28 Grid Correction 0.000 Depths Measured From:RKI~ MSL~ SS~- Target Description Target Coord. E/W Slot Coord. E/W -923.11 Magn. Declination 26.820 Calculation Method MINIMUM CURVATUI Target Direction (DD) Build\Walk\DL p~0ft~ 30m~ 10m~ Vert. Sec. Azim. 281.20 Magn. to Map Corr. 26.820 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Build (+) Right (+) Comment Depth Angle Direction L~?~gl[~ TVD Section Type (FT) (DD) (DD). . (FT) N(-[3T/)S(') E(+0F/T?(" (peDrL100 F21~rop (-) Left (-) 24-OCT-9~ MWD 4435.23 45.03 283.86 93.25 3595.43 2269.79 448.57 -2225.04 0.85 0.63 -0.82 -- 24-OCT-9~ MWD 4528.11 45.95 284.78 92.88 3660.54 2335.92 464.95 -2289.21 1.22 0.99 0.99 31' 24-OCT-9~ MWD 4620.61 45.67 284.25 92.50 3725.02 2402.14 481.58 -2353.42 0.51 -0.30 -0.57 24-OCT-9~ MWD 4713.78 45.21 283.39 93.17 3790.39 2468.45 497.43 -2417.88 0.82 -0.49 -0.92 25-OCT-9[ MWD 4806.08 45.20 283.48 92.30 3855.42 2533.90 512.65 -2481.59 0.07 -0.01 0.10 25-OCT-9~ MWD 4899.22 44.66 285.63 93.14 3921.37 2599.56 529.18 -2545.25 1.73 -0.58 2.31 25-OCT-9~ MWD 4991.61 44.77 283.62 92.39 3987.03 2664.44 545.59 -2608.14 1.54 0.12 -2.18 25-OCT-9~ MWD 5084.97 46.08 281.45 93.36 4052.55 2730.92 560.00 -2673.05 2.17 1.40 -2.32 31' 25-OCT-9~ MWD 5178.55 46.09 282.02 93.58 4117.46 2798.32 573.71 -2739.05 0.44 0.01 0.61 25-OCT-9~ MWD 5270.01 45.93 282.69 91.46 4180.98 2864.11 587.79 -2803.33 0.56 -0.17 0.73 25-OCT-9~ MWD 5363.96 45.75 280.26 93.95 4246.44 2931.50 601.20 -2869.37 1.87 -0.19 -2.59 25-OCT-9~ MWD 5458.67 46.48 277.77 94.71 4312.10 2999.70 611.89 -2936.78 2.05 0.77 -2.63 31' 25-OCT-9~ MWD 5549.47 46.04 277.39 90.80 4374.88 3065.17 620.54 -3001.81 0.57 -0.48 -0.42 25-OCT-9~ MWD 5642.11 45.67 277.73 92.64 4439.40 3131.51 629.29 -3067.71 0.48 -0.40 0.37 '" 25-OCT-9~ MWD 5734.82 45.34 278.58 92.71 4504.37 3197.55 638.67 -3133.17 0.74 -0.36 0.92 25-OCT29[ MWD 5827.81 45.11 278.24 92.99 4569.87 3263.48 648.32 -3198.47 0.36 -0.25 -0.37 25-OCT-91 MWD 5923.54 44.81 278.05 95.73 4637.61 3331.03 657.90 -3265.43 0.34 -0.31 -0.20 26-'OCT-9~ MWD 6018.90 44.55 279.32 95.36 4705.41 3398.02 668.03 -3331.71 0.98 -0.27 1.33 !26-OCT-9~ MWD 6109.88 42.92 278.68 90.98 4771.15 3460.86 677.87 -3393.83 1.86 -1.79 -0.70 ROTARY BHA 26-OCT-9~ MWD 6203.34 44.27 278.79 93.46 4838.83 3525.25 687.66 -3457.53 1.45 1.44 0.12 26-oCT-9~ MWD 6295.70 43.82 278.27 92.36 4905.22 3589.39 697.18 -3521.03 0.62 -0.49 -0.56 26-OCT-9~ MWD 6388.31 43.23 278.24 92.61 4972.37 3653.08 706.34 -3584.15 0.64 -0.64 -0.03 26-OCT-9[ MWD 6481.44 42.23 278.73 93.13 5040.78 3716.20 715.66 - 3646.65 1.13 - 1.07 0.53 26-OCT-9~ MWD 6573.72 42.25 278.11 92.28 5109.10 3778.16 724.75 -3708.01 0.45 0.02 -0.67 I i i B.e.i~F~,~ ~~ SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-01530 Sidetrack No.__ Page 4 of' 4 · -' lliA'-I Company ARCO ALASKA INC. Rig Contractor & No.DOYON - 141 Field TARN DEVELOPEMENT FIELD Well Name & No.TARN DRiLLSITE 2L/329 Survey Section Name SPERRY SUN BHI Rep. KIRT CHRISTENSEN I~"~ WELL DATA · Target TVD (FT) Target Coord. N/S Slot Coord. N/S -232.28 Grid Correction 0.000 Depths Measured From:RKB~ MSL[~ SS[- Target Description Target Coord. E/W Slot Coord. E/W -923.11 Magn. Declination 26.820 Calculation MethodMINIMUM CURVATUI Target Direction (DD) Build\Walk\DL pel~0ft[~ 30mD 10mG Vert. Sec. Azim. 281.20 Magn. to Map Corr. 26.820 Map North to:OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction L~,~ TVD Section N(-~T/)S(-) E(+0F/T?(-' DL Build (+) Right (+) Comment Type (FT) (DD) (DD) (FT) (Per 100 F21~rop (-) Left (-) 26-OCT-9~ MWD 6666.15 42.26 278.20 92.43 5177.51 3840.23 733.56 -3769.53 0.07 0.01 0.10 _ 26-OCT-9~ MWD 6759.82 41.86 278.03 93.67 5247.06 3902.89 742.42 -3831.66 0.44 -0.43 -0.18 26-OCT-9[ MWD 6864.00 41.86 278.03 104.18 5324.65 3972.30 752.13 -3900.50 0.00 0.00 0.00 NO SURVEY EXTRAPOLATE TO BIT ,( ,, 11/25/98 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrle NO. 12101 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage. AK 99501 Field: Tarn Pool (Open Hole) Well Job # Log Description Date BL Sepia LIS Tape KRU 2L-329 ~ '~1 c~ 98599 IP,~,X-~,T?,C~le, Si~N,E)AS 98~.026 1 KRU 2L-329 98599 ~'~_.X-ATT 981026 1 1 KRU 2L-329 98599 I~'~.x-MC~'r. 981026 1 1 KRU 2L-329 98599 PEX-CNL 98~026 1 1 KRU 2L-329 98599 PEX-3 DET DEN CNL 98~026 1 1 KRU 2L-329 98599 PEX-SSTVD 98~026 1 1 KRU 2L-329 98599 RFT 98~026 1 1 KRU 2L-329 98599 SIDEWALL CORE SUMMARY 981026 I 1 KRU 2L-329 98599 RELABELED DSI 98~026 1 Color Print SIGNED: ~~ Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. DATE: DEC 03 1998 tONY KNOWLE$. GOVERNOR .~LASK~ OIL ~ ©c~obor 6. ~¢¢~ONSERVATION ~OMMISSION Paul Mazzoiini Drilling Team Leader ARCO Alaska. Inc. P O Box 100360 ),nchorage, AK 99510-0360 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: ','907) 279-1433 FAX: .907) 27,'"3-7542 Kuparuk River Unit 2L-329 ARCO Alaska. Inc. Permit No: 98-198 Sur Loc: 232'FNL. 923'FEL. Sec. 22. T10N. R7E. UM Btmhole Loc. 541'FSL. 448'FWL. Sec. 15. T10N. R7E. UM Dear :¥lr. Mazzolini: Enclosed is the approved application for permit to drill the above referenced well. _*nnuiar disposal of drilling wastes will not be approved for this well until sufftcient data is submitted to ensure that the requirements of 20 AAC 25.080 are met. Annular disposal of drilling waste will be contingent on obtaining a wen cemented surface casing confirmed by a valid Formation Integrity Test (FIT). Cementing records. FIT data. and any CQLs must be submitted to the Commission on form 10-403 prior to the start of disposal operations. Please note that any disposal of fluids generated from this drilling operation which are pumped dov,'n the surface/production casing annulus of a well approved for annular disposal on Drill Site 2L must comply with the requirements and limitations of 20 ,-M~C 25.080. Approval of this permit to drill does not authorize disposal of drilling waste in a volume greater than 35.000 barrels through the annular space of a single well or to use that well for disposal purposes for a period longer than one ,,'ear. permit to drill docs not exempt you from obtaining additionai permits rcc~uired by law from ,~ti~cr govcrnmental agencies, and does not authorize conducting drilling operations until alt other required pcnnitting determinations arc made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC Sufficient notice (approximatelyrZ~ursi must be given to allow a representative of the Commission to witn~-~Tgt~OPEN~stalled Drior to drillin= new hole. Notice may be ~iven b~~'~roleurn'~field ir~spector on the-North Slope pager at 6'59-3~07. David W. Johns-2mn- Chairman BY ORDER OF THE COMMISSION dilTEnclosures 13e~anment of Fish & Game. ~-lz',bitat Section w/o enci. Department or' Environmental Conservation w/o enci. STATE OF ALASKA ALASI )IL AND GAS CONSERVATION COMMI ON PERMIT TO DRILL ~'~ 20 AAC 25.005 .~'~__.. ,~,~(.. 'la. TypeofWork Drill X Redrill [-- lb TypeofWell .-,E-'x¢~4~)--~ StratigraphicTest [~ Development Oil l~r Re-Entry g~ Deepen [-- Service E Development Gas E~ SingleZone X Multiple Zone r- 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 28', Pad 117' feet Kuparuk River Field 3. Address 6. Property Designation ~A~ Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 380052, ALK 4600 ~",~,~¢_~ 4. Location of well at surface 7. Unit or property Name 1'1. Type Bond (see 20 AAC 25.025) 232' FNL, 923' FEL, Sec.22, T10N, R7E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 461' FSL, 855' FWL, Sec. 15, T10N, R7E, UM 2L-329 #U-630610 At total depth 9. Approximate spud date Amount 541' FSL, 448' FWL, Sec. 15, T10N, R7E, UM 10/8/98 $200,000 12. Distance to nearest I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property lineI N/A 6856' MD 448' @ TD feet feet 2560 5292' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 500' feet Maximum hole angle 44.9° Maximum surface 1239 psig At total depth (TVD) 1470 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 16" 62.5# H-40 Weld 90' 28' 28' 118' 118' +_200 CF 12.25" 9.625" 40# L-80 BTC MoD 2324' 28" 28' 2352' 2100' 160 Sx Arcticset III L & 247 Sx Class G 8.5" 5.5" 15.5# L-80 LTC-M 6058' 28' 28' 6086' 4746' 357 sx Class G 8.5" 3.5" 9.3# L-80 8rd EUE 770' 6086' 4756' 6856' 5292' (included above) 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth . True~V~grtical depth¢- Structural }? Conductor Surface Intermediate Production!'¢"- ?-<' i i'~ i i L Liner[ '~ ~"~ :~ ;"-"' ': ':'"':~i A Perforation depth: measured ,~t [~ ;71 true vertical 20. Attachments Filing fee X Property plat E~ BOP Sketch X Diverter Sketch X Drilling program X Drilling fluid program X Time vs depth plot E Refraction analysis E~ Seabed report Er, 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed '"~~ ,¢~,¢.,,4,/1 ,~ '~ ~-' Title Drilling Team Leader Date t ¢ ¢ Commission Use Only Per~,u~,/e,,~ I APl number 5o-,/O,y-.2. o2-7~.. IAppr°va'date ,,/g:)-~ ~',¢ Iseec°verietterf°r · ,., '"" other requirements Conditions of approval Samples required E} Yes J~ No Mud logrequired E~ Yes ,j~ No Hydrogen sulfldemeasures E~ Yes ~J~ No Directional surveyrequired ~ Yes E~, No Required working pressure for BOPE F: 2M ~ 5M E. 1OM E~ 15M byorder of Approved by ~li'~liq;-~! .~i0.!~.P. CI P~V commissioner the commission Date ........ :erin 10-401 Rev. 7-24-89 DaVid W. Johnston Submit in triplicate STATE OF ALASKA AL~ ~, OIL AND GAS CONSERVATION COM ,SION ' PERMIT TO DRILL ~'-~ 20 AAC 25.005 /¢,,~. ~'~- la. Type of Work Drill X Redrill r- lb Type of Well ~ StratigraphicTest F' Development Oil Re-Entry r- Deepen [-" Service r-' Development Gas ['-" Single Zone X Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 28', Pad 117' feet Kuparuk River Field 3. Address 6. Property Designation ¢rCECt, e Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 380052, ALK 4600 4. Location of well at surface 7. Unit or property Name '~ 1. Typ~ Bond (see'20 AAC 25.025) 232' FNL, 923' FEL, Sec.22, T10N, R7E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET ) 8. Well number Number 461' FSL, 855' FWL, Sec. 15, T10N, R7E, UM 2L-329 #U-630610 At total depth 9. Approximate spud date Amount 541' FSL, 448' FWL, Sec. 15, T10N, R7E, UM 10/8/98 $200,000 12. Distance to nearest I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) propertylineI N/A 6856' MD 448' @ TD feet feet 2560 5292' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 500' feet Maximum hole angle 44.9° Max~rnum surface 1239 psig At total depth (TVD) 1470 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 16" 62.5# H-40 Weld 90' 28' 28' 118' 118' +_200 CF 12.25" 9.625" 40# L-80 BTC MOD 2324' 28" 28' 2352' 2100' 160 Sx Arcticset III L & 247 Sx Class G 8.5" 5.5" 15.5# L-80 LTC-M 6058' 28' 28' 6086' 4746' 357 sx Class G 8.5" 3.5" 9.3# L-80 8rd EUE 770' 6086' 4756' 6856' 5292' (included above) 19. To be completed for Reddll, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vert ca depth Structural . Su. o cATE Intermediate 8UPL! P reduction Perforation depth: measured 20. Attachments Filing fee X Property plat ~' BOP Sketch X DiverterSketch X Ddlling program X Odlling fluid program X Time vs depth plot r'- Refraction analysis r- Seabed report C~ 20 AAC 25.050 requirements X 21. I hereby certify that the foregoing is true and correct to the best of my knowledge ~-'~¢.~--'~~,~ ~' ~.' CommissionTit'euse On,¥ Drilling Team Leader Date Signed Perm¢;~~ I APl number 50-/O~'-- ~-O ~ ~ ~ I Appr°valdate~--~:~"~'t~ Isee cOver letter fOr _ other requirements conaitions of app~val samples required r- Yes ~ No Mud log required I~ Yes '~ No Hydrogen sulfidemeasures [~ Yes '~ No~ Directional surveyrequired ~ Yes E~ No Required working pressure for MOPE r- 2M r-(~M~L" 5M E 10M r- 15M Other. ,. b, or .r Approved by ur~9~iat ~l~iicu ;.)~ Commissioner the commission Date //D-~' Form 10-401 Rev. 7-24-89 Submit in triplicate ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 9951 ,6O September 22, 1998 David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Re: Application for Permit to Drill KRU 2L-329 (Arete) Surface Location: 232' FNL 923' FEL Sec 22 T10N R7E, UM Target Location: 461' FSL, 855' FWL Sec. 15, T10N, R7E, UM Bottom Hole Location: 541' FSL, 448' FWL Sec. 15, T10N, R7E, UM Dear Commissioner Johnston, ARCO Alaska, Inc. hereby files this Application for Permit to Drill an exploration well in the Tarn area, KRU 2L-329 (Arete), located approximately six miles southwest of the Kuparuk River Unit's 2M Drillsite. The 2L-329 Arete Exploration well is a northern extension of the 1997 Tarn Exploration program that represents potential opportunity for growth and development of additional rate and reserves in the Greater Kuparuk Area. The Arete prospect is located just north of the Tarn discovery and partly underlies the Tarn 2L drillsite. The Arete interval stratigraphically overlies the Tarn inverval, however, the depositional style and 3D seismic response are similar. A deviated well from the existing Tarn 2L drillsite is proposed to test an area where strong amplitude seismic anomalies are present in the Arete interval. This location also provides the opportunity to penetrate the Tarn interval more proximal to the sourcing canyon; consequently, the Tarn sand western extent and quality can be tested with this well. The well is accessed via a new gravel road originating at 2M Pad. Doyon Rig 141 will drill the well. If commercial, the well will completed with Doyon 141 also. Attached is the information required by 20 AAC 25.005(c). There will be no reserve pit for this well. Waste drilling mud will be disposed of down the annulus of an existing well on Drillsite 2L (subject to AOGCC approval), or hauled to a KRU Class II disposal well. All cuttings generated will be either stored temporarily onsite or hauled to the Prudhoe Bay Field for temporary storage and eventual processing for injection down an approved disposal well. ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany David W. Johnston Application for Permit to Drill Page 2 KRU 2L-329 The primary target of this well will be in the Arete formation with a secondary target in the Tarn formation. H2S has not been encountered in this region in any stratum shallower than the Lisburne Formation. Therefore, ARCO has not included an H2S contingency plan with this Application, and requests an exemption from the H2S requirements. However, all drilling mud, cores and produced fluids exiting the wellbore will be monitored for detectable levels of H2S. The following are ARCO's designated contacts for reporting responsibilities to the Commission: 1) Completion Report (20 AAC 25.070) Sharon AIIsup-Drake, Drilling Technologist 263-4612 2) Geologic Data and Logs Doug Hastings, Geologist (20 AAC 25.071) 265-6967 If you have questions or require additional information, please contact Tom Brassfield at 265-6377 or me at 263-4603 in our Anchorage office. Sincerely, Paul Mazzolini Drilling Team Leader Exploration / Tarn Development Group Attachments cc: KRU 2L-329 Well File ARCO Alaska, Inc. Diverter Schematic Doyon 141 Flowline 21 iA" HYDRIL MSP 2,000 psi WP ANNULAR PREVENTER 16" 200 psi WP HYDRAULIC KNIFE VALVE 21 iA" 2,000 psi WP DRILLING SPOOL w/16" Outlet 16" OD DIVERTER LINE 16" 62 ppf PEB CONDUCTOR PIPE set at 80' (GL) ARCO Alaska, Inc. DOYON 141 13-5/8" 5,000 PSI BOP COMPONENTS 3" 5,000 psi wP OCT MANUAL GATE V KILL LINE 3" 5,000 psi wP Shaffer GATE VALVE w/hydraulic actuator b b L_ F- DSA 13-5/8" 5,000 psi WP x 11" 3,000 psi WP 13-5/8" 5,000 psi WP, HYDRIL Type GK ANNULAR PREVENTER w/companion flange to bell nipple DOUBLE 13-5/8" 5,000 psi WP, HYDRIL Magnum BOP w/pipe rams on top and blind rams on bottom 3" 5,000 psi WP Shaffer GATE VALVE ~raulic actuator 13-5/8" 5,000 psi WP DRILLING SPOOL w/two 3" 5M psi WP outlets SINGLE 13-5/8" 5,000 psi WP, HYDRIL MPL BOP w/pipe rams ARCO Alaska, Inc. GENERAL DRILLING AND COMPLETION PROCEDURE KUPARUK RIVER FIELD - PRODUCER KRU 2L 329 (Arete) 1. Move in and rig up Doyon 141. 2. Install diverter system. 3. Drill 12.25" hole to 9-5/8" surface casing point according to directional plan. ¢_, . Run and cement 9-5/8" 40#, L-80 BTC-Mod casing string to surface. Employ lightweight permafrost cement lead slurry to assure cement returns to the surface. Adequate excess cement will be pumped to ensure cement reaches the surface during the first stage cement job. NOTE: TAM Port Collar will be placed in the 9-5/8" casing +_1000' TVD below the surface. Port collar will only be opened and used if cement does not circulate to surface. As an alternative, if observations at surface indicate cement top is above the Port Collar, a top job may be performed in lieu of utilizing the port collar. A Top Job may only be performed after consulting with the AOGCC. This is based on the cement thickening time and time required to trip in the hole and open the Port Collar to perform the second stage cement job. See attached TAM Port Collar Utilization Decision Tree. 5. Install and test BOPE to 3,500 psi. Test casing to 2,000 psi. . Drill out cement and 20' of new hole. Perform formation integrity test not to exceed 16.0 ppg EMW. This establishes a maximum allowed drilling mud weight below the casing shoe per 20 AAC 25.030 (0.5 ppg less than the FIT or LOT EMW). . Drill 8.5" hole to TD according to directional plan. Run LWD logging equipment with density and porosity tools. The Arete formation may be cored as indicated by drilling breaks and/or logging data. A suite of 'E- line' logs may be run to help evaluate the wellbore. Note: If significant hydrocarbon zones are present above the Tarn, sufficient cement will be pumped for isolation in accordance with 20 AAC 25.030(d)(3)(0). . Run and cement 5-1/2" L-80 LTC Csg X 3-1/2" L-80 8rd EUE-Mod tapered production casing string with Baker casing seal receptacle at crossover point. 9. Pressure test casing to 3,500 psi. 10. Run 3-1/2" L-80 8rd EUE-Mod completion assembly. Sting into polished seal bore with seal assembly and pressure test tubing and annulus to 3,500 psi. ARCO Alaska, Inc. 11. ND BOPE and install production tree. 12. Secure well. Rig down and move out. 13. Hydrocarbon intervals will be tested after the rig move. ARCO Alaska, Inc. DRILLING. ~,.UID PROGRAM, PRESSURE CA._,;ULATIONS, AND DRILLING AREA RISKS Well KRU 2L-329 (Arete) Drillinq Fluid Properties' Density PV YP Funnel Vis Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to surface casing point 9.0-10.2 ppg 15-35 25-50 70-120' 10-25 15-40 5-7 9.5-10 _+10% Drill out to TD 8.5 - 10.0 ppg 12-24 15-30 45-60 2-6 4-8 4-6 through Arete & Tarn 9.0-10 <11% Drillinq Fluid System: Triple Derrick Shale Shakers Desander, Desilter, Mud Cleaner Centrifuge Degasser IPit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds Drilling fluid practices will be in accordance with the regulations stated in 20 AAC 25.033. Maximum Anticipated Surface Pressure: Maximum anticipated surface pressure (MASP) while drilling the production hole is calculated using a surface casing leak-off of 13.5 ppg EMW (0.70 psi/fi) and a gas gradient of 0.11 psi/ft. This shows that formation breakdown would occur at a surface pressure of 1,239 psi. Therefore ARCO will test the BOP equipment to 3,500 psi after setting surface casing. MASP = (2,100 ft)(0.70 - 0.11) = 1,239 psi Based on offset well data, reservoir pressures in the Arete and Tarn sands in the vicinity of 2L pad are expected to be ---2,350 psi (0.50 psi/fi). Assuming a 150 psi overbalance is required to safely drill and trip in this formation, then a required mud weight of 9.5 ppg can be predicted as the maximum mud weight needed to safely drill in this formation, assuming a TVD of 5,100'. Well Proximity Risks: ARCO Alaska, Inc. There are no producing wells on 2L pad. This wilt be the first well drilled on 2L pad. TheTarn #2 P&A'd well is approximately 6424' from 2L-329 at 420' MD. Drillinq Area Risks: The primary risk in the 2L-329 (Arete) drilling area is shallow gas below the permafrost. Therefore the surface hole will need to be drilled with weighted mud (9.8- 10.2 ppg) to avoid underbalancing the hole. Another observed problem in the area is lost circulation at around 3,300' TVD and in the Tarn formation. Analysis of pressure data from offset wells shows that a mud weight of 9.6-10.0 ppg will provide sufficient overpressure to safely drill, trip pipe, and cement the well. The 9-5~8" casing shoe will be tested to leak-off, or to a maximum equivalent mud weight of 16.0 ppg upon drilling out of the casing. Annular Pumping Operations: Incidental fluids developed from drilling operations will be either injected into an approved annulus on the same pad or hauled to the nearest permitted Class II disposal well. (Note that cement rinseate will not be injected down the dedicated disposal well but will be recycled or held for an open annulus.) The open annulus will be left with a non-freezing fluid during any extended shut down (> 4 hr) in pumping operations. The 2L-329 surface/production casing annulus will be filled with diesel after setting production casing and prior to the drilling rig moving off of the well. If isolation is required per regulations over significant hydrocarbons, then sufficient cement volume will be pumped during the production cement job to cover those formations. We request that 2L-329 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 AAC 25.080. Any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will be no USDW's open below the shoe or potable/industrial water wells within one mile of the receiving zone. Reference the enclosed directional drilling plan for other formation markers in this well. Surface casing will be set in the Cretaceous shales below the base of the West Sak Sands. These 300-500' thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow. The surface casing shoe will be set a minimum of 100' vertically below the base of the West Sak into the heart of the shales. The maximum volume of fluids to be pumped down the annulus of this well will not exceed 35,000 bbl without the specific permission of the AOGCC. Fluid densities will range from diesel to a maximum of 12.0 ppg for drilling fluid wastes. Using 12.0 ppg fluid and the rig's specified maximum pumping pressure of 1,500 psi for annular injection, the maximum pressure at the surface casing shoe is estimated by: Max Shoe Pressure = (12.0 ppg) * (0.052) * (Surf. Shoe TVD) + 1,500 psi = (12.0 ppg) * (0.052) * (2,100') + 1,500 psi Max Pressure = 2,810 psi ARCO Alaska, Inc. This pressure is conservative, since frictional losses while pumping have not been taken into consideration. The surface and production casing strings exposed to the annular pumping operations have sufficient strength by using the 85% collapse and burst ratings listed in the following table: Wt Connection 85% of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Burst 9-5/8" 40.0 L-80 3 BTC 3,090 psi 2,627 psi 5,750 psi 4,888 psi 51/2" 15.5 L-80 3 LTC-Mod 4,990 psi 4,242 psi 7,000 psi 5,950 psi 31/2" 9.3 L-80 2 8rd EUE Mod 10,530 psi 8,951 psi 10,160 psi 8,636 psi Fluids to be disposed of in the annulus will be limited to drilling wastes associated with drilling a well as defined in 20 AAC 25.080 (h). TAM TARN Port Collar Utilization Decision Tree Cement above Port Collar (1000' TVD)~ Perform Top Job as per requirements of AOGCC Nipple Up and Test BOP's Continue with Completion Begin Primary One Stage Cement Job No Cement to Surface If Top Job is ineffective or unacceptable to AOGCC Cement to Surface Cement below Port Collar (1000' TVD)/ Open Port Collar using drillpipe Circulate Cement to Surface and close Port Collar Nipple Up and Test BOP's Continue with Completion Indicators of Cement Top 1. Observation of Tracers in Spacer ahead of lead cement 2. Calculated Displacement 3. Displacement Pressures during Primary Cement Job 4. Other indications that cement is near surface Nipple Up and Test BOP's Continue with Completion Drill and set Casing All Depths are RKB Doyon Rig 141 Base of permafrost at 1,211' MD/1,195' TVD 12-1/4"" Top of West Sak at 1,259' MD / 1,239' TVD Base of West Sak 2,160' M D / 1,964' TVD b FMC Prudhoe Gen V 9-5/8 x 51/2 x 3% 9-5~8 ......... ~ L Mandrel Hanger 7-5/8" 29.7 ppf L-80 BTC Mod Surf. Csg. 2,352' MD / 2,100' -[VD 8-1/2" Holu Weatherford Gemoco 3%" Float Collar and Float Shoe 2L 329 16" Conductor Weatherford Gemoco 9-5/8" Port Collar Standard Grade, BTC 1,006' MD / 1,000' TVD Mud Weight in Surface hole: 10.0 ppg by 1100' TVD 10.2 ppg by 1900' TVD Weatherford Gemoco loat Collar and Float Shoe Mud Weight in Production hole 9. ~ to ~0.0 ppg X-Over 5% LTC Box X 5% BTC 5%" 15.5 L-80 LTC Mod Csg 6086' MD/4746' TVD 3%" 9.3 L-80 8rd EUE Tbg 6,856' MD / 5,292' 1-VD Completion Type 2 9/18/98 c~o,~ ~ ~',,~ FOR: BRASSFIELD Dete plotted : 14-Scp-98 Plot Reference ~a 52g (~ete) VerB;an ~I0. I 4200 TD LOCATION: 54-1' FSL, 44-8' FWL, SEC 15, T10N, R7E 400 I v 400 800 1200 1600 2000 2400 2800 3200 5600 4000 4400 4800 52O0 5600 ARCO Alaska, Inc. Structure : Torn Drill Site 2L Well : Arefe Field : Tarn Development Field Location : North Slope, Alaska <- West (feet) 3goo 3600 3300 3000 2700 2400 2100 1800 1500 1200 g00 600 300 0 I I I I I I I I t I I I t I f t I I , I I ! I 1 I I [ I ~ o .¢~.6 461' FLS, 855' FWL .515 o56 'o ~¢o" %09 ~ SEC 1 5, TION, R7E ~ - ~ ~ ~¢~ ' ~o~ TARGET ~ ~ xo~e'' ~O = 4875 ~- ~¢q TMD=6268 ~ ~ae~ DEP=3570 / ~ ~ NORTH 693 ~ ~ _G~O WEST 3502 RKB ELEVATION 145' 281.2 AZIMUTH · 3570' TO TARGET KOP ~D=500 TMD=50O DEP=O **~ Plone of Proposol*** 6.oo3'°° SURFACE LOCATION: 9.00 BLS: 3.00 deg per 100 ft 232 FNL, 923' FEL R7F SEC TION, _ 22, g.O0 ~' B / PERMAFROST WD=I195 TMD=1211 DEP=131 X T / W SAK SNDS WD=1239 TMD=1258 OEP=lC9 30.00 35.00 39.00 P_OC 'FVD=184-7 TMD=1996 DEP=556 B / W SAK SNDS WD=1964 TMD=2160 DEP=672 9 5/8" CSG PT TVB=2100 TMD=2352 DEP=808 AVERAGE ANGLE 44.87 DEG i 400 C80 TVD=2477 TMD=2884 DEP=1183 C50 TVD=3643 TMD=4529 DEP=2344 C40 TVD=3928 TMD=4931 DEP=2628 ICEBERG INTERVAL TVD=4555 TMD=5788 DEP=5252 TARGET - TOP ARETE TVD=4875 TMD=6268 DEP=3570 T4 - TVD=4981 TMD=6¢17 T3 - T / BERMUOA WD=5037 TMD=64.96 'I~EP~-~32%X. T2 - B / BERMUDA TVD=5077 TMD=6555 DEP=3771 C55 TV0=5150 TMD=6656 BEP=384-4- TO - CASINO PT TVD=5292 TMD=6856 DEP=3985 I I I I I I I II i ii i ii t i i I 0 400 800 1200 1600 2000 2400 2800 3200 3600 Verficol Section (feet) -> Azimuth 281.20 with reference 0.00 N, 0.00 E from slot #329 i i i 4000 4400 300 t 1200 900 600 300 I0 L 300 A I Z c,.~ ~,~ FOR: BRASSFIELD O~t~ p~otted : 14-$ep-§8 P~al Reference ;s 529 (~ete} Vera~en ~lO. ~ CoardMates are ;n feet reference s~ot ~32g. ~ rue Vert;cal Oept~~ RK8 (Dayon 1~1). ARCO Alaska, Inc. Structure : Tarn Drill Site 2L Well : Arefe Field : Tarn Development Field Location : North Slope, Alaska <- West (feet) 180 160 140 120 1 O0 80 60 40 20 0 20 40 60 80 1 O0 120 24-0 ] I I I I { r I I I ~ I [ I I [ I I I [ I I 1 I I i I I I I t ~ i 240 220 - 220 200 200 180 _ i 180 160 160 L 140 120 [ 120 I ,l- *~o I ~0 '-+' ................... 1100 ............. e 0500 'qZJ|j_ 20 20 ~i~ (~ 500 ", 900 900 ' ................~ esoo ,, , 0 0 '~ 1100 ',,, " 5300 %, "~ 1100 20 i,~ '"'\,,\,,,,,, '""" ,,, Li 20 .o ~, 300 ', 3500 , 6O 6O ao ! [ ao 1 O0 1500'~, k 1 O0 120 , t , , [ ~ , ~ ~ ' ' ' ' ' [ 180 160 1 40 120 1 O0 80 60 40 20 0 20 40 60 80 1 O0 120 <- Wesf (feel) 1 O0 8O 60 ~- 40 0 Z ARCO Alaska, Structure : Torn Drill Site 21 Well : Arefe Field : Tarn Development Field Location : North Slope, Alaska I ..... iELL PR~FILE DATA P~nt ..... ~nc 'r WD t~o,'th [ T~e on 0.OO ooo 281.20o.oo Kr~ 500.00 o.oo 281.20500.00 E~d al ~ Igg~.~ 4~87 281.20 1~7.42 Tat~ ~e R~d 6 6267.6g4~.87281.20 ~75.~ ~d er ~d 6655.724~.872~1.20 5150.~ o. ~ [~ ~ H~d 605~.724~.872~1.20 ~2gl,74 V. Sect 0.O3 O.CO 0.0<3 0,O3 0.CO O.Ca 0.~ 0,~ 1~8.02 -~5.75 556J& 693.22 -3~2.323570.27 o.~ 7~6.37 -3~0.87~+.03 o.~ 773,77 -3g~.2g3g~.13 o.~ 320 330 340 350 TRUE NORTH 0 10 2O 510 3O Creoted by r~x~e FOR BRASSFIELD! Date ph3tted: 14-Sep-gB Plot Reference ;s 529 (N'ete) Vers~on riO. [ Caordinotes are in feet r~erence stat 132g. [ Ve~icol Oept~~ RKB (Da~n 1~1 ~. 4O 5O 300 6O 290 7O 280 270 260 250 3O 8O 90 300 ---~ ~o 10'0 '-~ 110 240 120 250 22O 210 2OO 190 180 150 140 150 160 170 Normal Plane Travelling Cylinder - Feet All depths shown are Measured depths on Reference Well ARCO Alaska, Inc. Tarn Drill Site 2L Arete slot #329 Tarn Development Field North Slope, Alaska SUMMARY CLEARANCE REPORT INCLUDING POSITION UNCERTAINTIES by Baker Hughes INTEQ Your ref : 329 (Arete) Version #10 Our ref : prop2911 License : Date printed : 14-Sep-98 Date created : 6-Apr-98 Last revised : 13-Sep-98 Field is centred on nT0 12 49.742,w150 18 33.414 Structure is centred on n?0 12 49.742,w150 18 33.414 Slot location is nT0 12 47.457,w150 19 0.212 Slot Grid coordinates are N 5927614.071, E 460727.411 Slot local coordinates are 232.28 S 923.11 W Projection ty~e: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North Proximities will incorporate ellipses - when survey tools are defined for both wells. Ellipse separation in reverse brackets, e.g. )10.2(, where available. Object wellpath Closest approach with 3-D Last revised Distance 303 Version #3,,303,Tarn Drill Site 2L 15-Mar-98 389.8 327 Version #2,,327,Tarn Drill Site 2L 17-Mar-98 29.8 325 Version #2,,325,Tarn Drill Site 2L 1?-Mar-98 59.9 323 Version #2,,323,Tarn Drill Site 2L 17-Mar-98 89.9 321 Version #2/,321,Tarn Drill Site 2L 1V-Mar-98 119.9 319 Version #l,,319,Tarn Drill Site 2L 16-Mar-98 149.9 318 Version #2,,318,Tarn Drill Site 2L 17-Mar-98 164.9 310 Version #1,,310,Tarn Drill Site 2L 1V-Mar-98 284.9 309 Version #2,,309,Tarn Drill Site 2L 15-Mar-98 299.8 301 Version #1,,301,Tarn Drill Site 2L 15-Mar-98 419.9 311 Version #3,,311,Tarn Drill Site 2L 23-Aug-98 )267.4( 308 Version #2,,308,Tarn Drill Site 2L 23-Aug-98 )312.6( 307 Version #3,,307,Tarn Drill Site 2L 21-Aug-98 )327.4( 313 Version #3,,313,Tarn Drill Site 2L 21-Aug-98 )237.4( 315 Version #2,,315,Tarn Drill Site 2L 23-Aug-98 )207.2( 317 Version #4,,317,Tarn Drill Site 2L 23-Aug-98 )177.3( 305 Version #3,,305,Tarn Drill Site 2L 5-Aug-98 )357.2( PMSS < 0 - 6150'>,,TARN#4,TARN #4 12-Aug-97 18024.7 PMSS < 2250 - 7162'>,,3A, TARN #3 13-Jul-98 )9666.7( PMSS < 0 - 7650>,,Tarn#2,TARN #2 14-Aug-97 6424.0 Tarn #1 {Straight Hole),,1,TARN #1 12-Aug-97 16416.7 Minimum Distance method M.Do 400 0 500 0 500 0 500 0 500 0 500 0 340 0 500 0 500 0 340 0 500.0 460.0 500.0 500.0 500.0 500.0 500.0 525.0 5720.0 420.0 6855.7 Diverging from M.D. 400 0 500 0 500 0 500 0 500 0 500 0 340 0 500 0 500 0 340 0 500 0 460 0 500 0 500 0 500 0 500 0 500 0 525 0 5720 0 3480.9 6855.7 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 995_ 3360 September 22, 1998 David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Re: Application for Permit to Drill KRU 2L-329 (Arete) Surface Location: 232' FNL 923' FEL Sec 22 T10N R7E, UM Target Location: 461' FSL, 855' FWL Sec. 15, T10N, R7E, UM Bottom Hole Location: 541' FSL, 448' FWL Sec. 15, T10N, R7E, UM Dear Commissioner Johnston, ARCO Alaska, Inc. hereby files this Application for Permit to Drill an exploration well in the Tarn area, KRU 2L-329 (Arete), located approximately six miles southwest of the Kuparuk River Unit's 2M Drillsite. The 2L-329 Arete Exploration well is a northern extension of the 1997 Tarn Exploration program that represents potential opportunity for growth and development of additional rate and reserves in the Greater Kuparuk Area. The Arete prospect is located just north of the Tarn discovery and partly underlies the Tarn 2L drillsite. The Arete interval stratigraphically overlies the Tarn inverval, however, the depositional style and 3D seismic response are similar. A deviated well from the existing Tarn 2L drillsite is proposed to test an area where strong amplitude seismic anomalies are present in the Arete interval. This location also provides the opportunity to penetrate the Tarn interval more proximal to the sourcing canyon; consequently, the Tarn sand western extent and quality can be tested with this well. The well is accessed via a new gravel road originating at 2M Pad. Doyon Rig 141 will drill the well. If commercial, the well will completed with Doyon 141 also. Attached is the information required by 20 AAC 25.005(c). There will be no reserve pit for this well. Waste drilling mud will be disposed of down the annulus of an existing well on Drillsite 2L (subject to AOGCC approval), or hauled to a KRU Class II disposal well. All cuttings generated will be either stored temporarily onsite or hauled to the Prudhoe Bay Field for temporary storage and eventual processing for injection down an approved disposal well. ARCO Alaska, Inc. is a Subsidiary. of AtlanticRichfieldCompany David W. Johnston Application for Permit to Drill Page 2 KRU 2L-329 The primary target of this well will be in the Arete formation with a secondary target in the Tarn formation. H2S has not been encountered in this region in any stratum shallower than the Lisburne Formation. Therefore, ARCO has not included an H2S contingency plan with this Application, and requests an exemption from the H2S requirements. However, all drilling mud, cores and produced fluids exiting the wellbore will be monitored for detectable levels of H2S. The following are ARCO's designated contacts for reporting responsibilities to the Commission: 1) Completion Report (20 AAC 25.070) Sharon AIIsup-Drake, Drilling Technologist 263-4612 2) Geologic Data and Logs Doug Hastings, Geologist (20 AAC 25.071) 265-6967 If you have questions or require additional information, please contact Tom Brassfield at 265-6377 or me at 263-4603 in our Anchorage office. Sincerely, ~aul Mazzolini Drilling Team Leader Exploration / Tarn Development Group Attachments cc: KRU 2L-329 Well File ARCO Alaska, Inc. Diverter Schematic Doyon 141 21 ~A" 2,000 psi WP DRILLING SPOOL w/16" Outlet Flowline ~ 21iA" HYDRIL MSP 2,000 psi WP ANNULAR PREVENTER 16" 200 psi WP HYDRAULIC KNIFE VALVE 16" 62 ppf PEB CONDUCTOR PIPE set at 80' (GL) ARCO Alaska, Inc. DOYON 141 13-5/8" 5,000 PSI BOP COMPONENTS ~ I I 3" 5,000 psi WP OCT i--! MANUAL GATE V KILL LINE 3" 5,000 psi WP Shaffer GATE VALVE w/hydraulic actuator / ] BSA 13-5/8" 5,000 psi WP L x 11" 3,000 psi WP \ 13-5/8" 5,000 psi WP, HYDRIL Type GK ANNULAR PREVENTER w/companion flange to bell nipple b ] 3" 5,000 psi WP Shaffer GATE VALVE __j ~raulic actuator 13-5/8" 5,000 psi WP DRILLING SPOOL L1'~'% w/two 3" 5M psi WP outlets I J SINGLE 13-5/8" 5,000 psi WP, HYDRIL MPL BOP w/pipe rams I DOUBLE 13-5/8" 5,000 psi WP, HYDRIL Magnum BOP w/pipe rams on top and blind rams on bottom ARCO Alaska, Inc. GENERAL DRILLING AND COMPLETION PROCEDURE KUPARUK RIVER FIELD - PRODUCER KRU 2L 329 (Arete) 1. Move in and rig up Doyon 141. 2. Install diverter system. 3. Drill 12.25" hole to 9-5/8" surface casing point according to directional plan. , Run and cement 9-5/8" 40#, L-80 BTC-Mod casing string to surface. Employ lightweight permafrost cement lead slurry to assure cement returns to the surface. Adequate excess cement will be pumped to ensure cement reaches the surface during the first stage cement job. NOTE: TAM Port Collar will be placed in the 9-5/8" casing +_:tO00' TVD below the surface. Port collar will only be opened and used if cement does not circulate to surface. As an alternative, if observations at surface indicate cement top is above the Port Collar, a top job may be performed in lieu of utilizing the port collar. A Top Job may only be performed after consulting with the AOGCC. This is based on the cement thickening time and time required to trip in the hole and open the Port Collar to perform the second stage cement job. See attached TAM Port Collar Utilization Decision Tree. 5. Install and test BOPE to 3,500 psi. Test casing to 2,000 psi. , Drill out cement and 20' of new hole. Perform formation integrity test not to exceed 16.0 ppg EMW. This establishes a maximum allowed drilling mud weight below the casing shoe per 20 AAC 25.030 (0.5 ppg less than the FIT or LOT EMW). . Drill 8.5" hole to TD according to directional plan. Run LWD logging equipment with density and porosity tools. The Arete formation may be cored as indicated by drilling breaks and/or logging data. A suite of 'E- line' logs may be run to help evaluate the wellbore. Note: If significant hydrocarbon zones are present above the Tarn, sufficient cement will be pumped for isolation in accordance with 20 AAC 25.030(d)(3)(C). , Run and cement 5-1/2" L-80 LTC Csg X 3-1/2" L-80 8rd EUE-Mod tapered production casing string with Baker casing seal receptacle at crossover point. 9. Pressure test casing to 3,500 psi. 10. Run 3-1/2" L-80 8rd EUE-Mod completion assembly. Sting into polished seal bore with seal assembly and pressure test tubing and annulus to 3,500 psi. ARCO Alaska, Inc. 1 1. ND BOPE and install production tree. 17_. Secure well. Rig down and move out. 13. Hydrocarbon intervals will be tested after the rig move. ARCO Alaska, Inc. DRILLIN -~-?LUID PROGRAM, PRESSURE C~-.~_CULATIONS, AND DRILLING AREA RISKS Well KRU 2L-329 (Arete) Drillinq Fluid Properties: Density PV YP Funnel Vis Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to surface casing point 9.0-10.2 ppg 15-35 25-50 70-120' 10-25 15-40 5-7 9.5-10 __.10% Drill out to TD 8.5 - 10.0 ppg 12-24 15-30 45-60 2-6 4-8 4-6 through Arete & Tarn 9.0-10 <11% Drillinq Fluid System' Triple Derrick Shale Shakers Desander, Desilter, Mud Cleaner Centrifuge IPit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Degasser *Spud mud should be adjusted to a FV between 100-120 sec/qt to drill gravel beds Drilling fluid practices will be in accordance with the regulations stated in 20 AAC 25.033. Maximum Anticipated Surface Pressure: Maximum anticipated surface pressure (MASP) while drilling the production hole is calculated using a surface casing leak-off of 13.5 ppg EMW (0.70 psi/ft) and a gas gradient of 0.11 psi/ff. This shows that formation breakdown would occur at a surface pressure of 1,239 psi. Therefore ARCO will test the BOP equipment to 3,500 psi after setting surface casing. MASP = (2,100 ft)(0.70 - 0.11) = 1,239 psi Based on offset well data, reservoir pressures in the Arete and Tarn sands in the vicinity of 2L pad are expected to be -2,350 psi (0.50 psi/ft). Assuming a 150 psi overbalance is required to safely drill and trip in this formation, then a required mud weight of 9.5 ppg can be predicted as the maximum mud weight needed to safely drill in this formation, assuming a TVD of 5,100'. Well Proximity Risks: ARCO Alaska, Inc. There are no producing wells on 2L pad. This will be the first well drilled on 2L pad. TheTarn #2 P&A'd well is approximately 6424' from 2L-329 at 420' MD. Drillinq Area Risks: The primary risk in the 2L-329 (Arete) drilling area is shallow gas below the permafrost. Therefore the surface hole will need to be drilled with weighted mud (9.8- 10.2 ppg) to avoid underbalancing the hole. Another observed problem in the area is lost circulation at around 3,300' TVD and in the Tarn formation. Analysis of pressure data from offset wells shows that a mud weight of 9.6-10.0 ppg will provide sufficient overpressure to safely drill, trip pipe, and cement the well. The 9-5/8" casing shoe will be tested to leak-off, or to a maximum equivalent mud weight of 16.0 ppg upon drilling out of the casing. Annular Pumping Operations: Incidental fluids developed from drilling operations will be either injected into an approved annulus on the same pad or hauled to the nearest permitted Class II disposal well. (Note that cement rinseate will not be iniected down the dedicated disposal well but will be recycled or held for an open annulus.) The open annulus will be left with a non-freezing fluid during any extended shut down (> 4 hr) in pumping operations. The 2L-329 surface/production casing annulus will be filled with diesel after setting production casing and prior to the drilling rig moving off of the well. If isolation is required per regulations over significant hydrocarbons, then sufficient cement volume will be pumped during the production cement job to cover those formations. We request that 2L-329 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 AAC 25.080. Any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will be no USDW's open below the shoe or potable/industrial water wells within one mile of the receiving zone. Reference the enclosed directional drilling plan for other formation markers in this well. Surface casing will be set in the Cretaceous shales below the base of the West Sak Sands. These 300-500' thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow. The surface casing shoe will be set a minimum of 100' vertically below the base of the West Sak into the heart of the shales. The maximum volume of fluids to be pumped down the annulus of this well will not exceed 35,000 bbl without the specific permission of the AOGCC. Fluid densities will range from diesel to a maximum of 12.0 ppg for drilling fluid wastes. Using 12.0 ppg fluid and the rig's specified maximum pumping pressure of 1,500 psi for annular injection, the maximum pressure at the surface casing shoe is estimated by: Max Shoe Pressure = (12.0 ppg) * (0.052) * (Surf. Shoe TVD) + 1,500 psi = (12.0 ppg) * (0.052) * (2,100') + 1,500 psi Max Pressure = 2,810 psi ARCO Alaska, Inc. This pressure is conservative, since frictional losses while pumping have not been taken into consideration. The surface and production casing strings exposed to the annular pumping operations have sufficient strength by using the 85% collapse and burst ratings listed in the following table: Wt Connection 85% of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Burst 9-5/8" 40.0 L-80 3 BTC 3,090 psi 2,627 psi 5,750 psi 4,888 psi 51/='' 15.5 L-80 3 LTC-Mod 4,990 psi 4,242 psi 7,000 psi 5,950 p~i 31/=" 9.3 L-80 2 8rd EUE Mod 10,530 psi 8,951 psi 10,160 psi 8,636 psi Fluids to be disposed of in the annulus will be limited to drilling wastes associated with drilling a well as defined in 20 AAC 25.080 (h). Cement above Port Collar (1000' TVD)/ Perform Top Job as per requirements of AOGCC Nipple Up and Test BOP's Continue with Completion TAM TARN Port Collar Utilization Decision Tree to Surface If Top Job is ineffective or unacceptable to AOGCC Begin Primary One Stage Cement Jobi i Cement to Surface I . , Top of Cement below Port Collar (1000' TVD) Open Port Collar using drillpipe Circulate Cement to Surface and close Port Collar Nipple Up and Test BOP's · Continue with Completion Indicators of Cement Top 1. Observation of Tracers in Spacer ahead of lead cement 2. Calculated Displacement 3. Displacement Pressures during Primary Cement Job 4. Other indications that cement is near surface Nipple Up and Test BOP's Continue with Completion Drill and set Casing All Depths are RKB Doyon Rig 141 2L 329 FMC Prudhoe Gen V 9-518 x 51/= x 3% 9-518 Mandrel Hanger Base of permafrost at 1,211' MD / 1,195' TVD 12-1/4"" Top of West Sak at 1,259' MD / 1,239' TVD Base of West Sak 2,160' MD / 1,964' TVD 7-5/8" 29.7 ppf L-80 BTC Mod Surf. Csg. 2,352' MD / 2,100' TVD 8-1/2" Hol~, Weatherford Gemoco 3%" Float Collar and Float Shoe !:i:i: 16" Conductor Weatherford Gemoco 9-5/8" Port Collar Standard Grade, BTC 1,006' MD / 1,000' TVD Mud Weight in Surface hole: ~0.0 ppg by ~100' TVD ~0.2 ppg by ~900' TVD Weatherford Gemoco loat Collar and Float Shoe Mud Weight in Production hole 9.~ to ~0.0 ppg X-Over 5~ LTC Box X 5% BTC 5%" 15.5 L-80 LTC Mod Csg 6086' MD/4746' TVD 3%" 9.3 L-80 8rd EUE Tbg 6,856' MD / 5,292' TVD Completion Type 2 9/18/98 ARCO Alaska, Inc. Structure : Tarn Drill Site 2L Well : Arefe Field : Tarn Develcpmenf Field Location : North Slope, Alaska <- West (feet) 4200 5§00 3600 J300 3000 2700 2400 2100 1800 1500 1200 gO0 600 300 0 I [ I I I I I I I I [ I I 1 I I I I ! I I i J [ ~ I , ~% 6° c_oo6 I TARGET LOCATION: j TO LOCATION: Go~,og_~ro~v(6o .~e~.e ~ I 461' FLS 855' FWL I 541' FSL 448' FWL n . ~6o" ~ ~ I SEC 15 YlnN RTE I SEC 15, TION, R7E .~ %~ ~o~%9 ~ _ &or . I ~.~'~ ' I ~ ~~< k~u~ xdte'' ~D=4875 ~ ~- ~e(~ TMD=6268 [ ~ ~ce~ DEP=3570 ~ / ~ ~ NO~H 695 ~ ~ C~u --~O WEST 3502 ~ / RKB ELEVATION 145' "I f 281.2 AZIMUTH ~ool / 3570' (TO TARGET) ' ] I KOP ~D=500 TMD=500 DEP=O *** Plane of Pro~osai*** ' · r I f 232 FNL 923' 9.00 OLS. 5.00 dog pa O0 t I qFC ~oo ~ 2.00 t .............. j ~ ~ 5.oo / ~8.oo 1200 j ~21.00 B / PERMAFROST WD=1195 TMD=1211 0EP=151 24.00 T / W SAK SNDS ~D=1239 TM0=1258 OEP=lC9 / I ~3o.oo / %55.oo ,~oo~ ~~9.oo t % hOC WD=la47 TMD=1996 DEP=556 00 B / W SAK SNOS ~0=1964 TMD=2160 DEP=672 2~00 ~ ~ C80 ~D=2477 TMD=2884 0EP=~ ~83 =ooq AVERAGE ANGL 44.87 DEG 3600~ ~C50 ~D=3643 ,MD=4529 DEP=2344 ~ ~ I ~C40 WD=3928 TM0=¢93, DEP=2628 .000 ~ 4400 ' ICEBERG INTERVAL ~D=~5~5 TMD=5788 DEP=5252 48oo ~~ ~8 9E2=3570 T4 ~ TMD~17 ~=5676 ~ 5200 C55 ~D=5150 TMD=6656 DEP=~8¢4 ~ TD - CASINO PT ~D=5292 TMD=6856 DEP=5985 5600 ~ i i i i i I i i i i i i t i i i I i i I } ~ , ~ 400 0 400 8C0 1200 1600 2000 2400 2800 3200 3600 4000 4400 Vertical Section (feet) -> Azimuth 281.20 with reference O.OO N, 0.00 E from slot #329 300 I 1200 Fp 600 ~- 0 L 300 I Z c ..... ~ w,~,,. FOR: BRASSFIELDI Dote ~ottcd : 14-$cp-98 plot Reference ,a ~-2g (~ete) Veraio~ ~10. ARCO Alaska, Structure : Tarn Drill Site 2L Well : Arefe Feld: Tarn Development Field Locaticn : North Slope, Alaska. 220 200 180 160 d 140 120 100 I 80 ,.+_ 60 --i-- " 0 Z 2°] 0 - 4O 8O 100 120 <- West (feet) 180 150 140 ! 20 1 O0 80 60 4-0 20 0 20 40 60 80 1 O0 120 - 220 200 180 :50 ~ !~00 1100 ........... 900 ~ 95oo 3500 , [ ] I i , ~ i i i [ i i i i i ~ i i J i i ~ I , i I 1500 ", 180 160 140 ! 20 i O0 80 60 40 20 0 20 40 60 80 i O0 120 20 !00 120 <- West (feet) ARCO Alaska, Inc. Structure : Tarn Drill Site 2L Well : Arefe Field : Tarn Oevelapmenf Field Location : North Slope, Alaska WELL PROFILE DATA ~n¢ o,', rvD o co 261.20 o.co o ¢o 28~ .2o ~o.oo 4¢ 87281.20 I B&7.~2 4~ 87~81.20 ~75.~ e.87 2al.20 52g1.74 33O 340 35O TRUE NORTH 0 10 2O 320 1 0 510 1' Coordinates are in feet reference slot ifR2g.rue Vertd'col OeDtll$~ore reference RKB (Da)on creote~ 'v ~.e FOR: BRASSFIELD] Dote ~3~tted : 14-~ep-g8 i Plot Reference is 329 (N'e~e) Ver~ [10. ~ 40 50 300 60 29O 7O 280 270 26O 25O ! 0 i80 i50 i20 gO 50 ,5o 8O 3O0 · 24O 120 230 150 22O 210 2OO i90 180 !40 150 i60 170 Normal Plane Travelling Cylinder - Feet All depths shown are Measured depths on Reference Well ARCO Alaska, Inc. Tarn Drill Site 2L Arete slot #329 Tarn Development Field North Slope, Alaska SUMMARY CLEARANCE REPORT INCLUDING POSITION UNCERTAINTIES by Baker Hughes INTEQ Your ref : 329 (Arete) Version #10 Our ref : prop2911 License : Date printed : 14-Sep-98 Date created : 6-Apr-98 Last revised : 13-Sep-98 Field is centred on nT0 12 49.742,w150 18 33.414 Structure is centred on nT0 12 49.742,w150 18 33.414 Slot location is nT0 12 47.457,w150 19 0.212 Slot Grid coordinates are N 5927614.071, E 460727.411 Slot local coordinates are 232.28 S 923.11 W Projection tYl0e: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North Proximities will incorporate ellipses - when survey tools are defined for both wells. Ellipse separation in reverse brackets, e.g. }10.2(, where available. Object wellpath 303 Version #3,,303,Tarn Drill Site 2L 327 Version #2,,327,Tarn Drill Site 2L 325 Version #2,,325,Tarn Drill Site 2L 323 Version #2,,323,Tarn Drill Site 2L 321 Version #2.,,321,Tarn Drill Site 2L 319 Version #1,,319,Tarn Drill Site 2L 318 Version #2,,318,Tarn Drill Site 2L 310 Version #1,,310,Tarn Drill Site 2L 309 Version #2,,309,Tarn Drill Site 2L 301 Version #1,,301,Tarn Drill Site 2L 311 Version #3,,311,Tarn Drill Site 2L 308 Version #2,,308,Tarn Drill Site 2L 307 Version #3,,307,Tarn Drill Site 2L 313 Version #3,,313,Tarn Drill Site 2L 315 Version #2,,315,Tarn Drill Site 2L 317 Version #4,,317,Tarn Drill Site 2L 305 Version #3,,305,Tarn Drill Site 2L PMSS < 0 - 6150'>,,TARN#4,TAR.N #4 PMSS < 2250 - 7162'>,,3A,TA~N #3 PMSS < 0 - 7650>,,Tarn#2,TARN #2 Tarn #1 (Straight Hole),,1,TARN #1 Closest approach with 3-D Last revised Distance 15-Mar-98 17-Mar-98 17-Mar-98 17-Mar-98 17-Mar-98 16-Mar-98 17-Mar-98 17-Mar-98 15-Mar-98 15-Mar-98 23-Aug-98 23-Aug-98 21-Aug-98 21-Aug-98 23-Aug-98 23-Aug-98 5-Aug-98 12-Aug-97 13-Jul-98 14-Aug-97 12-Aug-97 389.8 29.8 59.9 89 9 119 9 149 9 164 9 284 9 299 8 419 9 )267.4( )312.6( )327.4( )237.4( ) 207.2 ( ) 177.3 ( ) 357.2 ( 18024.7 )9666.7( 6424.0 16416.7 Minimum Distance method M.D. Diverging from M.D. 400.0 400.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 340.0 340.0 500.0 500.0 500.0 500.0 340.0 340.0 500.0 500.0 460.0 460.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 500.0 525.0 525.0 5720.0 5720.0 420.0 3480.9 6855.7 6855.7 · WELL PERMIT CHECKLIST FIELD & POOL COMPANY. ,/~.,~_._,-~ WELL NAME/~,,~'. 2, 4:~- :~ ~ ? PROGRAM: exp [] dev~redrll [] serv [] wellbore seg II ann. disposal para req ~ INIT CLASS _/~")._ .~ '",,,'m;,)~/~ GEOL AREA ~'~3 UNIT// ONIOFF SHORE c~3 I~__i~i.;. ADMINISTRATION !AJ~E'R DATE~ 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... ENGINEERING 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. cur vol adequate to tie-in long string to surf csg ........ 18. CM[ will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a ~0-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to '~ ,C:::rO(~ psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. Y Y N Y N Y N Y N Y N ¥ Iq N N N N GEOLOGY I,,,~R D/),TE/ 30. 31. 32. 33. 34. ANNULAR DISPOSAL 35. APPR DATE Permit can be issued wlo hydrogen sulfide measures ..... Data presented on potential overpressure zones ....... Seismic analysis of shallow gas zones ..... ' ........ Seabed condition survey (if off-shore) ............. Coglacl.nam. e/phonp.for weekly progress reports ....... / iexploratory omyj With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; ....... (B) will not contaminate freshwater; or cause drilling waste... 1o sudace; (c) wiii'~bl'impair.~echanical integrity of the well used for disposal; (D) will not damag~ producing formalion or impair recovery from a GEOt. OGY: pool; and will not circumvent 20 AAC 25.252 or 20 AAC 25.412. .~ N ENGINEERIN~31 Ul~lar COMiVilSsIou: JDH ~_ RNC . ~~ CO ~ ~/~ - Mcheklis! ~ev 05129198 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 APP. ENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Mon Jan 11 16:13:11 1999 Reel Header Service name ............. LISTPE Date ..................... 99/01/11 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Services Tape Header Service name ............. LISTPE Date ..................... 99/01/11 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Services Scientific Technical scientific Technical Physical EOF Comment Record TAPE HEADER KUPARUK RIVER UNIT, TARN POOL MWD/MAD LOGS WELL NAME: API NUMBER: OPEP~ATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NTJMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: MWD RUN 2 AK-MM-80415 K. FERGERSEN D. BURLEY 2L-329 501032027200 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 08 -JAN- 99 MWD RUN 3 MWD RUN 4 AK-MM-80415 AK-MM-80415 K. FERGUSON B. HENNINGSE D. BURLEY G. WHITLOCK 22 I0N 07E 233 923 146.10 DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 144.60 117.10 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 16.000 108.0 12.250 9.625 2357.0 8.500 6865.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED. 3. MWD RUN 2 IS DIRECTIONAL WITH DUAL GAMMA P. AY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS, ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4),COMPENSATED NEUTRON POROSITY (CNP), AND STABILIZED LITHO-DENSITY (SLD) . 4. MWD RUN 3 IS DIRECTIONAL WITH DGR, AND EWR4. 5. MEASUREMENT AFTER DRILLING (MAD) RUN 4 IS DIRECTIONAL WITH DGR, EWR4, CNP AND SLD. THE DATA WAS ACQUIRED WHILE RUNNING IN THE HOLE DURING A WIPE. EWR4 DATA FROM THIS RUN IS PRESENTED AS A TAIL TO THIS LOG. 6. DEPTH SHIFT/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN S MOOTHART OF ARCO ALASKA, INC. AND R KALISH OF SPERRY-SUN DRILLING SEVICES ON 11/12/98. THIS DATA IS CONSIDERED PDC. 7. MWD RUNS 2-4 REPRESENT WELL 2L-329 WITH AI~ API#: 50-103-20272-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 6865'MD (5325'TVD) . SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING. SPSF = SMOOTHED COMPENSATED NEUTRON POROSITY (SS MATRIX, FIXED HOLE SIZE). SBD2 = SMOOTHED BULK DENSITY (BEST BIN). SCO2 = SMOOTHED STANDOFF CORRECTION (BEST BIN). SNP2 = SMOOTHED NEAR PHOTOELECTRIC EFFECT (BEST BIN). COMPENSATED NEUTRON POROSITY PROCESSING PARAMETERS: HOLE SIZE: 8.50" MUD WEIGHT: 9.1 TO 9.9 PPG MI/D SAJ~INITY: 300 TO 500 CHLORIDES FORMATION WATER SALINITY: 19149 PPM CHLORIDES FLUID DENSITY: 1.0 G/CC MATRIX DENSITY: 2.65 G/CC LITHOLOGY: SANDSTONE $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH FCNT 2347.0 NCNT 2347 0 NPHI 2347 0 FET 2347 0 RPD 2347 0 RPM 2347 0 RPS 2347 RPX 2347 GR 2347 PEF 2361 DRHO 2361 RHOB 2361 ROP 2369 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ REM3~RKS: STOP DEPTH 6727.5 6727.5 6728.5 6852.5 6852.5 6852.5 6852.5 6852.5 6843.0 6737.0 6738.5 6738.5 6865.0 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 2 2368.0 6013.0 3 6013.0 6865.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD API 4 1 68 RPX MWD OHMM 4 1 68 RPS MWD OHMM 4 1 68 RPM MWD OHMM 4 1 68 RPD MWD OHMM 4 1 68 ROP MWD FT/H 4 1 68 FET MWD HOUR 4 1 68 NPHI MWD PU-S 4 1 68 NCNT MWD CNTS 4 1 68 FCNT MWD CNTS 4 1 68 PEF MWD BARN 4 1 68 DRHO MWD G/CM 4 1 68 RHOB MWD G/CM 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name DEPT GR RPX RPS RPM RPD ROP FET NPHI NCNT FCNT PEF DRHO RHOB Min 2347 33.54 0 85 0 87 0 88 0 97 0 23 0 O3 16 29 2168 428 1.02 -0.13 1.89 Max Mean Nsam 6865 4606 9037 230.04 119.998 8993 1726.23 4.31811 9012 1731.46 4.6952 9012 1730.08 4.49539 9012 2000 7.81518 9012 1687.71 253.585 8993 78.2 1.22374 9012 74.76 43.8633 8764 3888.69 2667.46 8762 971.41 577.751 8762 9.11 2.79363 8753 0.308 0.0333851 8756 2.699 2.2772 8756 First Reading 2347 2347 2347 2347 2347 2347 2369 2347 2347 2347 2347 2361 2361 2361 Last Reading 6865 6843 6852.5 6852.5 6852.5 6852.5 6865 6852.5 6728.5 6727.5 6727.5 6737 6738.5 6738.5 First Reading For Entire File .......... 2347 Last Reading For Entire File ........... 6865 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX RAT RHOB NPHI FCNT NCNT PEF DRHO $ MERGED DATA SOURCE PBU TOOL CODE MWD $ REMARKS: Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged using earliest passes. .5000 STAI~T 5772 5784 5784 5784 5784 5784 5786 5901 5951 5953 5953 5961 5961 DEPTH STOP DEPTH .0 6746.5 5 6723.0 5 6723.0 5 6724.0 5 6724.0 5 6723.0 0 6760.0 5 6738.5 5 6728.5 0 6726.5 0 6727.5 5 6737.0 5 6738.5 MAD RUN NO. MAD PASS NO. 4 MERGED MAD PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 MERGE TOP 5749.0 MERGE BASE 6760.0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MAD AP I 4 1 68 RPS MAD OHMM 4 1 68 RPM MAD OHMM 4 1 68 RPD MAD OHMM 4 1 68 RAT MAD FT/H 4 1 68 FET MAD HOUR 4 1 68 RHOB MAD G/CM 4 1 68 DRHO MAD G/CM 4 1 68 PEF MAD BARN 4 1 68 RPX MAD OHMM 4 1 68 FCNT MAD CNTS 4 1 68 NCNT MAD CNTS 4 1 68 NPHI MAD PU-S 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name Min Max Mean Nsam DEPT 5748.5 6760 6254.25 2024 GR 61.63 167.97 119.314 1950 RPS 0.92 10.09 4.16091 1952 RPM 0.92 9.97 4.10829 1950 RPD 1 11.32 4.30998 1950 RAT 2 1796 97.3669 1949 FET 30.32 65.03 39.3517 1950 RHOB 1.89 2.699 2.4463 1675 DRHO 0.008 0.308 0.095492 1555 PEF 2.21 4.37 3.10948 1552 RPX 0.91 10.71 4.06691 1950 FCNT 511.52 971.41 610.927 1548 NCNT 2333.06 3888.69 2729.68 1550 NPHI 16.29 57.8 40.254 1555 First Reading 5748.5 5772 5748.5 5748.5 5748.5 5786 5748.5 5901.5 5961.5 5961.5 5748.5 5953 5953 5951.5 Last Reading 6760 6746.5 6724 6723 6723 6760 6723 6738.5 6738.5 6737 6723 6726.5 6727.5 6728.5 First Reading For Entire File .......... 5748.5 Last Reading For Entire File ........... 6760 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 PJ%W MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FCNT 2347 . 0 5951 . 0 NCNT 2347 0 5951.0 NPHI 2347 0 5951.0 FET 2347 0 5945.0 RPD 2347 0 5945.0 RPM 2347 0 5945.0 RPS 2347 0 5945 0 RPX 2347 0 5945 0 GR 2347 0 5972 5 PEF 2361 0 5961 0 DRHO 2361.0 5961 0 RHOB 2361.0 5961 0 ROP 2369.0 6012 5 $ LOG HEADER DATA DATE LOGGED: 25-0CT-98 SOFTWARE SURFACE SOFTWARE VERSION: INSITE 3.2.12.3 DOWNHOLE SOFTWARE VERSION: CIM 5 · 46, SP4 5.16, SLD 10.83 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 6013.0 TOP LOG INTERVAL (FT) : 2368.0 BOTTOM LOG INTERVAL (FT) : 6013 . 0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 42.9 MAXIMUM ANGLE: 46.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NI/MBER DGR DUAL GAMMA RAY Pl123CRNLG6 EWR4 ELECTROMAG. RESIS. 4 Pl123CRNLG6 CNP COMPENSATED NEUTRON Pl123CRNLG6 SLD STABILIZED LITHO DEN Pl123CRNLG6 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 8.500 8.5 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 LSND 9.20 50.0 8.5 400 5.0 1.700 1.220 5.600 3.200 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 2 FT/H 4 1 68 4 2 GR MWD 2 API 4 1 68 8 3 RPX MWD 2 OHMM 4 1 68 12 4 RPS MWD 2 OHMM 4 1 68 16 5 RPM MWD 2 OHMM 4 1 68 20 6 RPD MWD 2 OHMM 4 1 68 24 7 FET MWD 2 HOUR 4 1 68 28 8 NPHI MWD 2 PU-S 4 1 68 32 9 FCNT MWD 2 CNTS 4 1 68 36 10 NCNT MWD 2 CNTS 4 1 68 40 11 RHOB MWD 2 G/CM 4 1 68 44 12 DRHO MWD 2 G/CM 4 1 68 48 13 PEF MWD 2 BARN 4 1 68 52 14 40.4 First Name Min Max Mean Nsam Reading DEPT 2347 6012.5 4179.75 7332 2347 Last Reading 6012.5 ROP GR RPX RPS RPM RPD FET NPHI FCNT NCNT RHOB DRHO PEF 1 37 33 54 1 13 1 18 1 09 1 21 0.3 21.05 428 2168 1.89 -0.13 1.02 1687.71 273.931 7288 230.04 117.96 7252 1726.23 4.42055 7197 1731.46 4.87225 7197 1730.08 4.62242 7197 2000 8.75235 7197 78.2 1.21905 7197 74.76 44.6418 7209 827 570.604 7209 3498 2654.13 7209 2.59 2.23972 7201 0.23 0.0199736 7201 9.11 2.72556 7201 2369 2347 2347 2347 2347 2347 2347 2347 2347 2347 2361 2361 2361 6012.5 5972.5 5945 5945 5945 5945 5945 5951 5951 5951 5961 5961 5961 First Reading For Entire File .......... 2347 Last Reading For Entire File ........... 6012.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 5946.0 RPD 5946.0 RPM 5946.0 RPS 5946.0 RPX 5946.0 GR 5973.0 STOP DEPTH 6852 5 6852 5 6852 5 6852 5 6852 5 6843 0 ROP 6013.0 $ 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: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA P~AY EWR4 $ 6865.0 ELECTROMAG. RESIS. 4 BOREHOLE ~ CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MIlD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined 26-OCT-98 INSITE 3.2.12.3 CIM 5.46,SP4 5.16,SLD 10.83 MEMORY 6865.0 6013.0 6865.0 41.9 44.9 TOOL NUMBER Pl128CGR6 Pl128CGR6 8.5O0 8.5 LSND 9.90 54.0 7.8 500 3.4 1.700 1.140 5.400 3.200 44.2 Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 3 API 4 1 68 4 2 RPX MWD 3 OHMM 4 1 68 8 3 RPS MWD 3 OHMM 4 1 68 12 4 RPM MWD 3 OHMM 4 1 68 16 5 RPD MWD 3 OHMM 4 1 68 20 6 ROP MWD 3 FT/H 4 1 68 24 7 FET MWD 3 HOUR 4 1 68 28 8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 5946 58.33 0 85 0 87 0 88 0 97 0 23 0 03 Max 6865 187 38 10 92 10 29 10 03 10 57 562 54 13.71 First Last Mean Nsam Reading Reading 6405.5 1839 5946 6865 128.486 1741 5973 6843 3.91228 1814 5946 6852.5 3.99349 1814 5946 6852.5 3.99202 1814 5946 6852.5 4.09929 1814 5946 6852.5 166.617 1705 6013 6865 1.24175 1814 5946 6852.5 First Reading For Entire File .......... 5946 Last Reading For Entire File ........... 6865 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/01/11 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 4 MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH FET RPD RPM RPS RPX GR 5748 5 5748 5 5748 5 5748 5 5748 5 5772 0 RAT 5786 0 RHOB 5901 5 NPHI 5951 5 FCNT 5953 0 NCNT 5953 0 PEF 5961 5 DRHO 5961 5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON SLD STABILIZED LITHO DEN $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : STOP DEPTH 6723.0 6723 0 6723 0 6724 0 6723 0 6746 5 6760 0 6738.5 6728.5 6726.6 6727.5 6737.0 6738.5 28-0CT-98 INSITE 3.2.12.3 CIM 5.46,SP4 5.16,SLD 10.83 MEMORY 6761.0 5783.0 6761.0 .0 .0 TOOL N-UMBER Pl123CRNLG6 Pl123CRNLG6 Pl123CRNLG6 Pl123CRNLG6 8.250 8.3 LSND 9.90 48.0 8.0 500 FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 3.6 3.000 2.070 3.500 3.200 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RPS MAD 4 OHMM 4 1 68 4 2 NPHI MAD 4 PU-S 4 1 68 8 3 FCNT MAD 4 CNTS 4 1 68 12 4 NCNT MAD 4 CNTS 4 1 68 16 5 RHOB MAD 4 G/CM 4 1 68 20 6 PEF MAD 4 BARN 4 1 68 24 7 DRHO MAD 4 G/CM 4 1 68 28 8 RAT MAD 4 FT/H 4 1 68 32 9 GR MAD 4 API 4 1 68 36 10 RPX MAD 4 OHMM 4 1 68 40 11 RPM MAD 4 OHMM 4 1 68 44 12 RPD MAD 4 OHMM 4 1 68 48 13 FET MAD 4 HOUR 4 1 68 52 14 40.3 First Name Min Max Mean Nsam Reading DEPT 5748.5 6760 6254.25 2024 5748.5 RPS 0.92 10.09 4.16091 1952 5748.5 NPHI 16.29 57.8 40.254 1555 5951.5 FCNT 511.52 971.41 610.927 1548 5953 NCNT 2333.06 3888.69 2729.68 1550 5953 RHOB 1.89 2.699 2.4463 1675 5901.5 PEF 2.21 4.37 3.10948 1552 5961.5 Last Reading 6760 6724 6728.5 6726.5 6727.5 6738.5 6737 0 0 0 ~ ~ 0 * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER ....... COMPANY NAME : ARCO ALASKA, INC. WELL NAME : KRU 2L-329 FIELD NAME : TARN POOL BOROUGH : NORTH SLOPE STATE : ALASKA API NUlV~ER : 501032027200 REFERENCE NO : 98599 RECEIVED DEC 0 ~ 1998 LIS Tap' Verification Listing Schlumberger Alaska Computing Center 20 -NOV- l~d 12:17 PAGE: **** REEL HEADER **** SERVICE NAM~ : EDIT DATE : 98/11/20 ORIGIN : FLIC REEL NAME : 98599 CONTINUATION # : PREVIOUS REEL : COA94ENT : ARCO ALASKA INC, KRU 2L-329, TARN POOL, API #50-103-20272-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/11/20 ORIGIN : FLIC TAPE NAME : 98599 CONTINUATION # : 1 PREVIOUS TAPE : CO~94ENT : ARCO ALASKA INC, KRU 2L-329, TARN POOL, API #50-103-20272-00 TAPE HEADER TARN POOL OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: RUN 1 98599 D KIRKBY D BURLEY TOWNSHIP: RANGE: FNL: FSL: FEL: FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING KRU 2L-329 501032027200 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 19-NOV-98 RUN 2 RUN 3 22 1 ON 7E 232 923 146.10 144.60 117.10 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 8.500 9.625 2358.0 LIS T-ap% Verification Listing Schlumberger Alaska Computing Center 20-NOV-I-~w 12:17 3RD STRING PRODUCTION STRING REMARKS: THIS FILE CONTAINS THE LDWG FORMATTED OPEN HOLE AIT, CNT, DAS, AND SDN DATA AQUIRED ON ARCO ALASKA'S KRU 2L-329 WELL. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLEMAIN PASS Ail too1 strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH AIT 5840.0 CNT 5817.0 SDN 5830.0 DAS 6813.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 88888.0 6778.5 6762.5 6696.0 6661.0 6621 0 6618 5 6605 0 6585 5 6572 0 6539 5 6531 0 6518 5 6504.0 6477.5 STOP DEPTH 2380.0 2360.0 2360.0 2360.0 .......... EQUIVALENT UNSHIFTEDDEPTH .......... AIT CNT SDN DAS 88888.0 6778.5 6762.0 6694.5 6660.0 6621.0 6617.5 6605.0 6584.0 6571.5 6539.0 6529.0 6518.5 6505.5 6477.0 LIS ~ Verification Listing Schlumberger Alaska Computing Center 6442.5 6424.0 6412.5 6408.5 6406.0 6401.5 6383.5 6378.5 6373.5 6365.0 6359.5 6346.5 6344.0 6340.0 6333.5 6329.5 6293.0 6283.5 6278.5 6258.0 6253.0 6244.0 6225.0 6217 5 6215 0 6204 0 6190 0 6174 5 6158 5 6154 0 6135 5 6121 5 6093 0 6078 0 6039 5 6028 5 6011 5 5998.5 5993.5 5986.0 5966.5 5953.5 5922.0 5900.0 5863.0 5857.0 5845.0 5827.5 5814.0 5805.5 5763.5 5747.5 5739.5 5719.0 5710.0 6443 0 6424 5 6412 5 6410 0 6405 5 6402 5 63 85 5 6379 0 6374.0 63 67.5 63 62.0 6348.0 6344.0 6340.5 6335.0 6331.5 6293.5 6283.5 6280.0 6259.5 6255.0 6245.0 6226.0 6218.5 6215.5 6205.5 6191.5 6175.5 6159.0 6154.5 6136.0 6122.5 6093.0 6079.0 6039.0 6028.0 6012.5 5999.5 5995.5 5987.5 5967.0 5953.5 5922 0 5900 5 5864 0 5858 5 5847 0 5829 0 5813 5 5806 5 5763 0 5747 5 5740 0 5719 0 5709 5 20-NOV-i~w 12:17 PAGE LIS Ta~ Verification Listing Schlumberger Alaska Computing Center 5682.0 5626.0 5608.5 5570.0 5553.0 5512.0 5496.0 5472.0 5455.5 5444.5 5441.0 5420.0 5408.0 5392.0 5380.5 5375.5 5350.5 5337.0 5320.5 5310.5 5299.0 5296.0 5291 5 5278 0 5272 5 5227 5 5192 0 5178 0 5148 5 5138 5 5127.5 5120.0 5110.0 5098.5 5085.0 5076.0 5071.0 5059.5 5030.0 5019.5 5003.5 4994.5 4977.0 4969.0 4961.0 4942.5 4936.5 4925.0 4908.5 4883.0 4867.0 4857.0 4855.0 4845.5 4820.0 5682.0 5624.5 5608.0 5570.0 5554.5 5514.0 5498 0 5473 0 5455 5 5444 5 5440 5 5421 0 5407 0 5392 0 5378 5 5375.0 5350.0 5335.5 5320.5 5310.5 5299.5 5297.0 5293.0 5280.5 5274.5 5228.5 5191.5 5178.5 5149.5 5140.0 5127.5 5118.5 5109.5 5098.0 5085.0 5077.0 5071.5 5060.0 5030.5 5021.5 5003.0 4996.0 4977.5 4969.5 4963 0 4943 5 4935 5 4925 0 4908 5 4884 0 4866 0 4855 0 4854 5 4845 0 4821 0 20-NOV-i~d 12:17 PAGE: LIS ~e Verification Listing Schlumberger Alaska Computing Center 4818.0 4790.5 4773.5 4759.5 4742.0 4726.5 4716.0 4704.0 4698.0 4690.5 4660.5 4654.0 4649.0 4637.0 4629.5 4617.0 4581.0 4571.0 4550.0 4543.5 4537.0 4525.0 4517.0 4503.5 4489.0 4477.5 4426.0 4412.0 4397.5 4373.0 4366.0 4355.0 4338.0 4327.5 4299.0 4285.0 4274.5 4262.5 4245.5 4236.5 4227.5 4215.5 4209.5 4177.5 4117.0 4111.5 4075.5 4069.0 4064.0 4037.5 3995.5 3968.5 3941.5 3933.0 3909.5 4818 0 4791 0 4776 0 4760 5 4743 5 4726 5 4718 5 4704 0 4699 0 4690 5 4661 5 4654 5 4649 0 4638 5 4631 0 4617 5 4582 0 4571 0 4549 5 4545 0 4537 0 4525 0 4517 5 4504 0 4490 0 4479 0 4427 5 4412 5 4399 0 4374 0 4365 5 4356.5 4339.0 4329.0 4299.5 4286.0 4276.5 4265.0 4247.0 423 6.5 4227.0 4216.5 4212.0 4180.5 4121.0 4114.5 4078.0 4072.5 4066.5 4040.0 3998.0 3972.0 3944.5 3935.0 3912.5 20-NOV-'z~-~ 12:17 PAGE: LIS T~e Verification Listing Schlumberger Alaska Computing Center 20-NOV-l~Y8 12:17 PAGE: 3885.0 3874.0 3864 3851 3843 3817 3808 3804 3765 3749 3724 3887.5 3877.0 5 3867.5 0 3855.5 5 3846.5 5 3820.0 0 3810.5 5 3808.0 0 3767.5 0 3752.0 5 3728.0 107.5 100.0 $ MERGED DATA SOURCE LDWG TOOL CODE DAS DAS $ REMARKS: RUN NO. PASS NO. FiERGE TOP M~RGE BASE 1 1 2266.0 5450.0 1 2 5450.0 6885.0 THIS FILE CONTAINS THE EDITED OPEN HOLE MAIN PASS DATA. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN THE AIT GAM~IA RAY AND THE MWD GAI~W~A RAY AQUIRED BY SPERRY-SUN. NOT ALL SHIFTS APPLIED ARE SHOWN IN THIS FILE SINCE THEIR NUMBER EXCEEDS THE HEADER BUFFER SIZE. THE DAS DATA HAS BEEN MERGED AT 5450' WHERE A NEW FIELD FILE WAS STARTED AT THE BRIDGE IN THE HOLE. THE DAS DATA HAS BEEN RELABELED. ALL CURVES HAVE BEEN CLIPPED AT FIRST READING AND AT CASING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 112 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 9 12 68 13 66 0 LIS 'L~ape Verification Listing Schlumberger Alaska Computing Center 20-NOV3xB-~8 12:17 PAGE: TYPE REPR CODE VALUE .............................. 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUR~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFIB SAMP ELEM CODE (HEX) DEPT FT 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 GR AIT GAPI 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 SP AIT MV 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 DEV AIT DEG 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 NCNTCNT CPS 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CArT 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 TNPH CNT PU-S 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 CALI SDN IN 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN OP~4~q6037500 O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN oIq~M 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 I4NOR SDN OH~4~ 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 AFiO AIT oIq~q 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 AFIO AIT OYl~q6037500 O0 000 O0 0 1 1 1 4 68 0000000000 AF30 AIT OH14~q6037500 O0 000 O0 0 1 1 1 4 68 0000000000 AF60 AIT OHlP46037500 O0 000 O0 0 1 1 1 4 68 0000000000 AF90 AIT OPH~q 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 DT DAS US/F 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 DTSH DAS US/F 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 SCRA DAS 6037500 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 6813.000 GR.AIT -999.250 SP.AIT -999.250 TENS.AIT DEV. AIT -999.250 CNTC. CNT -999.250 CFTC. CNT -999.250 FCNT. CNT NCNT. CNT -999.250 CRAT. CNT -999.250 NRAT. CNT -999.250 NPHI.CNT TNPH. CNT -999.250 CALI.SDN -999.250 DRHO.SDN -999.250 PEF.SDN RHOB.SDN -999.250 MSFL.SDN -999.250 MINV. SDN -999.250 ~NOR.SDN AFIO.AIT -999.250 AFIO.AIT -999.250 AF30.AIT -999.250 AF60.AIT AF90.AIT -999.250 DT.DAS 100.251 DTSH. DAS 206.812 SCRA.DAS -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 2.063 LIS 'Ta~'e Verification Listing Schlumberger Alaska Computing Center 20-NOV-~8 12:17 PAGE: DEPT. 2360.000 GR.AIT DEV. AIT 44.137 CNTC. CNT NCNT. CNT 1668.875 CRAT. CNT TNPH. CNT 43.959 CALI.SDN RHOB.SDN 2.156 MSFL.SDN AFiO.AIT -999.250 AF20.AIT AF90.AIT -999.250 DT.DAS 65.680 SP.AIT 1654.219 CFTC. CNT 3.992 NRAT. CNT 9.378 DRHO.SDN 4.794 MINV. SDN -999.250 AF30.AIT 120.792 DTSH.DAS 0.000 TENS.AIT 429.141 FCNT. CNT 3.801 NPHI.CNT 0.055 PEF. SDN 4.502 f4NOR.SDN -999.250 AF60.AIT -999.250 SCRA.DAS 2519.344 384.750 46.661 4.907 3.886 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION · O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE AIT CNT DAS $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 2360.0 2296.0 2360.0 2296.0 2360.0 2300.0 BASELINE DEPTH .......... EQUIVALENT UNSHIFTEDDEPTH .......... AIT CNT DAS LIS 'h'a~e Verification Listing Schlumberger Alaska Computing Center 20-NOV~98 12:17 PAGE: 88888.0 3788.0 3765.5 3760.5 3748.5 3721.5 3688.0 3678.0 3654.0 3639.0 3609.5 3587.5 3570.5 3536.0 3532.5 3529.5 3527.5 3503.5 3487.0 3480.0 3453.5 3420.5 3413.5 3407.5 3392.0 3375.0 3352.5 3341.0 3287.5 3282.5 3140.0 3103.0 3080.5 3054.5 3050.0 3039.5 3029.5 3019 5 3014 0 2999 5 2977 5 2973 0 2967 5 2950 5 2936 5 2909 0 2905.5 2900.5 2891.5 2872.0 2861.5 2853.5 2850.0 2837.0 88887.0 3789.5 3768.0 3762.5 3752.0 3722.0 3691.0 3680.5 3656.5 3641.0 3612.5 3590.5 3574.0 3539.5 3535.5 3533.0 3530.5 3506.5 3490.0 3483.5 3456.0 3423.0 3417 0 3411 0 3394 5 3378 0 3355 5 3345 0 3290 0 3285.5 3143.5 3107.5 3086.0 3056.5 3054.0 3044.5 3034.0 3022.5 3018.0 3004.5 2982.5 2977.0 2972.0 2954.0 2939.5 2913.0 2909.0 2904.5 2895.5 2876.5 2864.5 2857.5 2853.0 2839.0 LIS-'r,~e Verification Listing Schlumberger Alaska Computing Center 20-NOV~98 12:17 PAGE: 10 2828.0 2824.5 2817.0 2793.0 2784.5 2734.0 2708.5 2697.0 2682 5 2667 5 2656 5 2643 5 2633 5 2612 5 2601 5 2596 5 2585.0 2580.0 2558.5 2539.0 2532.0 2527.5 2524.0 2514.0 2492.5 2488.0 2477.5 2466.0 2460.5 2445.0 2439.0 2409.5 2392.5 2388.5 2366.5 2351.5 2336.O 2321.5 2317.0 2309.0 2291.5 100.0 $ 2831.0 2827.0 2820.5 2795.5 2788.0 2735.5 2711.0 2699.0 2684.5 2670.0 2658.0 2645.0 2633.5 2613.0 2603.0 2598.5 2586.5 2582.0 2561.0 2542.5 2535.0 2531.5 2528.5 2517.0 2497.0 2493.5 2484.5 2473.5 2467.0 2449.0 2442.0 2414.0 2398.0 2392.5 2374.0 2357.0 2340.5 2326.0 2321.0 2311.0 2294.5 103.0 REMARKS: THID FILE CONTAINS THE EDITED CASED HOLE MAIN PASS DATA. THE AIT GR WAS SHIFTED TO THE SPERRY-SUN MWD GAM~A RAY, CARRYING ALL TOOLS WITH THE AIT GR SHIFTS. ALL CURVES HAVE BEEN CLIPPED AT CASING AND AT LAST READING. $ LIS FORMAT DATA LIS "r~e Verification Listing Schlumberger Alaska Computing Center 20-NOV-~98 12:17 PAGE: 11 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) O0 000 O0 0 2 1 1 4 68 0000000000 DEPT FT 6037500 TENS AIT LB 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH AIT GAPI 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS 6037500 O0 000 O0 0 2 i 1 4 68 0000000000 RCFT CNT CPS 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 RCNT CNT CPS 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 TNPH CNT PU-S 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 DT DAS US/F 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 DTSH DAS US/F 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 SCRADAS 6037500 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 2360.000 CFTC. CNT 429.141 NRAT. CNT 3.801 DTSH.DAS -999.250 TENS.AIT 2519.344 GRCH.AIT 65.680 CNTC. CNT RCFT. CNT 384.750 RCNT. CNT 1668.875 CRAT. CNT NPHI.CNT 41.547 TNPH. CNT 43.959 DT.DAS SCRA.DAS -999.250 1654.219 3.992 120.792 LIS T~P~' Verification Listing Schlumberger Alaska Computing Center 20-NOV-is~ ~--'12 :17 PAGE: 12 DEPT. 2296.000 TENS.AIT CFTC. CNT 315.145 RCFT. CNT NRAT. CNT 4.100 NPHI. CNT DTSH.DAS -999.250 SCRA.DAS 2439.656 GRCH. AIT 315.932 RCNT. CNT 50.007 TNPH. CNT -999.250 46.178 CNTC. CNT 1278.190 CRAT. CNT 52. 074 DT.DAS 1283.644 4.067 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION . O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 3 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH AIT 5858.0 PEX 5858.0 DSI 6885.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: STOP DEPTH 2360.0 2360.0 2360.0 26-0CT-98 8Cl -205 LIS Tap~ Verification Listing Schlumberger Alaska Computing Center 20-NOV-lk~-~J 12:17 PAGE: 13 TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION P EX DENSITY DSI DUAL SONIC INDUCTION TOOL NUMBER HGR HCNT AIT-H 122 HRDD- BS DSST-B BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8.500 2358.0 2360.0 BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 9.90 MUD VISCOSITY (S) : 52.0 MUD PH: 8.0 FLUID LOSS (C3): 4.6 MAXIMUM RECORDED TEMPERATURE (DEGF): 116.0 RESISTIVITY (OPH4M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 4. 440 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 3. 640 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 5. 800 MUD CAKE AT (BHT): 67.0 67.0 67.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MA TRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): 1.0 RE~ARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. All tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. LIS TaP~e Verification Listing Schlumberger Alaska Compu ting Center 20-NOV-13~>-J12:17 PAGE: 14 Rig: Doyon 141 THIS FILE CONTAINS THE RAW OPEN HOLE DATA AQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 * * SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 SP AIT MV 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 DEV AIT DEG 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU-S 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PFDf PU 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 DTCO DSI US/F 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 DTSM DSI US/F 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape~'Verification Listing Schlumberger Alaska Computing Center 20-NOV-l~=.~,12:17 PAGE: 15 NAME SERV UNIT SERVICE API API API API FILE ~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) PR DSI 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 RSHC DSI 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 CA~I DSI IN 6037500 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 5858.000 GR.AIT -999.250 SP.AIT 0.000 TENS.AIT DA~/.AIT -999.250 CNTC.PEX 2300.156 CFTC.PEX 792.307 RCFT. PEX RCNT. PEX 2236.616 TNRA.PEX 2.965 RT1VR.PEX 3.054 TNPH. PEX NPHI.PEX 38.567 NPOR.PEX 32.754 DTCO.DSI -999.250 DTSM. DSI PR.DSI -999.250 RSHC.DSI -999.250 CALI.DSI -999.250 DEPT. 2355.500 GR.AIT -999.250 SP.AIT -999.250 TENS.AIT DEV. AIT -999.250 CAFfC. PEX -999.250 CFTC.PEX -999.250 RCFT. PEX RCNT. PEX -999.250 TNRA.PEX -999.250 RTNR.PEX -999.250 TNPH. PEX NPHI.PEX -999.250 NPOR.PEX -999.250 DTCO.DSI -999.250 DTSM. DSI PR.DSI -999.250 RSHC.DSI -999.250 CALI.DSI -999.250 -999.250 738.254 33.309 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE H~ER FILE NUMBER 4 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-l~!~3~o~'12:17 PAGE: 16 Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUM~z~Y VENDOR TOOL CODE START DEPTH AIT 5858.0 PEX 5858.0 DSI 6885.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) LOGGING SPEED (FPHR) : STOP DEPTH 2360.0 2360.0 2360.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) .' MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT): MUD CAKE AT (MT): MUD CAKE AT (BHT) : 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER ........... HGR HCNT AIT-H 122 HRDD-BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4.440 67.0 3.640 67.0 5.800 67.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2 0-NOV-I ~~ 12:17 PAGE: 17 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW OPEN HOLE DATA AQUIRED AT 0.25' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape/verification Listing Schlumberger Alaska Computing Center 20 -NOV-19~rt12:17 PAGE: 18 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) DEPT FT 6037500 AFiO AIT OHMM6037500 AF20 AIT OH~M6037500 AF30 AIT OP~4M 6037500 AF60 AIT OHF~4 6037500 AF90 AIT OH~4M 6037500 CALI AIT IN 6037500 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 5858.000 AFiO.AIT 4.192 AF20.AIT 4.645 AF30.AIT AF60.AIT 4.739 AF90.AIT 4.201 CALI.AIT 4.068 DEPT. 2360.000 AFIO.AIT 7.257 AF20.AIT 7.033 AF30.AIT AF60.AIT 6.667 AF90.AIT 6.724 CALI.AIT 16.101 4. 757 6.951 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NTJMBER 5 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler LIS TaPe Verification Listing Schlumberger Alaska Computing Center 20-NOV-igC8 12:17 PAGE: 19 interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: O. 1667 FILE SUM~N~Y VENDOR TOOL CODE START DEPTH AIT 5858.0 PEX 5858.0 DSI 6885.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED .' TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 2360.0 2360.0 2360.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) '. MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUFiBER HGR HCNT AIT-H 122 HRDD-BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4.440 67.0 3.640 67.0 5.800 67.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-19~'12 :17 PAGE: 2O NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipol e, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW OPEN HOLE DATA AQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS TaPelverification Listing Schlumberger Alaska Computing Center 20 -NOV-1 ~>~12:17 PAGE: 21 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HDRA PEX G/C3 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 PEFZ PEX 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 RHOZ PEX G/C3 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 H~IN PEX OHP~4 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 H~NO PEX OP~4~ 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 RXOZ PEX OH~4 6037500 O0 000 O0 0 5 i 1 4 68 0000000000 RX08 PEX OH~4 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HCNT PEX CPS 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HCFT PEX CPS 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HGR PEX GAPI 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 RHFT PEX CPS 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 RHNT PEX CPS 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HTNP PEX PU 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 HNPO PEX PU 6037500 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 5858.000 HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX -999.250 HMIN. PEX 3.564 H~NO.PEX 3.028 RXOZ.PEX 3.610 EXO8.PEX 3.652 HCNT. PEX 2300.156 HCFT. PEX 792.307 HGR.PEX 166.137 RHFT. PEX 738.254 RHNT. PEX 2236.616 HTNP.PEX 33.309 HNPO.PEX 32.754 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-igOr8 12:17 PAGE: 22 FILE HEADER FILE NUMBER 6 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.0833 FILE SUMMARY VENDOR TOOL CODE START DEPTH AIT 5858.0 PEX 5858.0 DSI 6885.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 2360.0 2360.0 2360.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR Gm RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OPH~I) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : 26-0CT-98 8Cl -205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER ........... HGR HCNT AIT-H 122 HRDD- BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4.440 67.0 · LIS Ta~'e Verification Listing Schlumberger Alaska Computing Center 20-NOV-i~'12:17 PA GE: 23 MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 3. 640 5.800 67.0 67.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): i. 0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW OPEN HOLE DATA AQUIRED AT O. 0833' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-I~ 12:17 PAGE: 24 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE N73M~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFi~ SAMP ELE~ CODE (HEX) DEPT FT 6037500 O0 000 O0 0 6 1 1 4 68 0000000000 HCAL PEX IN 6037500 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 5858.000 HCAL.PEX 4.068 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN ArUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUM~NL~Y VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 5863.0 5520.5 PEX 5863.0 5520.5 LIS TaPe Verification Listing Schlumberger Alaska Computing Center 20 -NOV-i~8 12:17 PAGE: 25 DSI $ LOG HEADER DATA 5863.0 5520.5 DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAlV~A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) '. DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER HGR HCNT AIT-H 122 HRDD-BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4.440 67.0 3. 640 67.0 5.800 67.0 THERMAL SANDSTONE 2.65 1.0 Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-I~-9~8 12:17 PAGE: 26 AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. All tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW REPEAT DATA AQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) DEPT FT 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 TENS AIT LB 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 SP AIT MV 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PEX CPS 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PEX CPS 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PEX 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 GR AIT GAPI 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 RTiVRPEX 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PEX CPS 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PEX CPS 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Ta~ Verification Listing Schlumberger Alaska Computing Center 20-NOV-i~8 12:17 PAGE: 27 NAME SERV UNIT SERVICE API API API API FILE NUiW~ NUMB SIZE REPR PROCESS ID ORDER # LOG 2~rPE CLASS MOD ~ S.~2'IPELi~I CODE (HF_,X) DEVI PEX DEG 6037500 NPHI PEX PU-S 6037500 TNPH PEX PU 6037500 NPOR PEX PU 6037500 DTCO DSI US/F 6037500 DTSM DSI US/F 6037500 PR DSI 6037500 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 1 1 4 68 0000000000 O0 000 O0 0 7 i 1 4 68 0000000000 ** DATA ** DEPT. 5863.000 TENS.AIT 1658.000 SP.AIT 0.000 CNTC. PEX CFTC. PEX 1003.407 TNRA.PEX 2.346 GR.AIT 178.186 RTNR. PEX RCFT. PEX 928.191 RCNT. PEX 2238.034 DEVI. PEX -999.250 NPHI.PEX TNPH. PEX 23.981 NPOR.PEX 23.531 DTCO.DSI 93.223 DTSM. DSI PR.DSI 0.353 DEPT. 5520.500 TENS.AIT 3495.000 SP.AIT 0.000 CNTC. PEX CFTC. PEX 711.415 TNRA.PEX 3.254 GR.AIT 131.523 RTNR.PEX RCFT. PEX 681.708 RCNT. PEX 2096.790 DEVI.PEX 45.998 NPHI.PEX TNPH. PEX 34.706 NPOR.PEX 35.723 DTCO.DSI 99.054 DTSM. DSI PR.DSI 0.362 2301. 636 2. 416 28. 511 195. 346 2179.074 3.254 37.048 212.685 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-lb~8 12:17 PAGE: 28 FILE HEADER FILE NUMBER 8 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH AIT 5863.0 PEX 5863.0 DSI 5863.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): STOP DEPTH 5520.5 5520.5 5520.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION P EX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER HGR HCNT AIT-H 122 HRDD-BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4.440 67.0 3.640 67.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-~8 12:17 PAGE: 29 MUD CAKE AT (MT): MUD CAKE AT (BHT) : 5.800 67.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW REPEAT DATA AQUIRED AT 0.25' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS TaPe Verification Listing Schlumberger Alaska Compu ting Center 20-NOV-i~8 12:17 PAGE: 30 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUFiB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP EL~4 CODE (HEX) DEPT FT 6037500 AFiO AIT OH~4 6037500 AF20 AIT OHMM 6037500 AF30 AIT OHI4~ 6037500 AF60 AIT OH~4 6037500 AF90 AIT OH~ 6037500 CALI AIT IN 6037500 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 5863.000 AFiO.AIT 4.308 AF20.AIT 4.806 AF30.AIT AF60.AIT 4.827 AF90.AIT 4.135 CALI.AIT 3.865 DEPT. 5520.750 AFiO.AIT 4.150 AF20.AIT 4.362 AF30.AIT AF60.AIT 4.391 AF90.AIT 4.226 CALI.AIT 9.605 4. 879 4. 381 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 9 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 LIS TaPe Verification Listing Schlumberger Alaska Computing Center 20-NOV-l~8 12:17 PAGE: 31 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: O. 1667 FILE SUM~L~gY VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 5863.0 5520.5 PEX 5863.0 5520.5 DSI 5863.0 5520 . 5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENS I TY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHFk~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): 26-0CT-98 8Cl -205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL N73M~ER HGR HCNT AIT-H 122 HRDD- BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4. 440 67.0 3. 640 67.0 5.800 67.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-i~-~8 12:17 PAGE: 32 MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. All tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW REPEAT DATA AQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** .............................. TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-I>~w 12:17 PAGE: 33 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFiB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 6037500 O0 000 O0 0 9 1 1 4 68 HDRA PEX G/C3 6037500 O0 000 O0 0 9 1 1 4 68 PEFZ PEX 6037500 O0 000 O0 0 9 1 1 4 68 RHOZ PEX G/C3 6037500 O0 000 O0 0 9 1 1 4 68 HMIN PEX OHlV~4 6037500 O0 000 O0 0 9 1 1 4 68 tff4NO PEX OH~4~ 6037500 O0 000 O0 0 9 1 1 4 68 RXOZ PEX OH~ 6037500 O0 000 O0 0 9 t 1 4 68 RX08 PEX OHlqM 6037500 O0 000 O0 0 9 1 1 4 68 HCNT PEX CPS 6037500 O0 000 O0 0 9 1 1 4 68 HCFT PEX CPS 6037500 O0 000 O0 0 9 1 1 4 68 HGR PEX GAPI 6037500 O0 000 O0 0 9 1 1 4 68 RHFT PEX CPS 6037500 O0 000 O0 0 9 1 1 4 68 RHNT PEX CPS 6037500 O0 000 O0 0 9 1 1 4 68 HTNP PEX PU 6037500 O0 000 O0 0 9 i 1 4 68 HNPO PEX PU 6037500 O0 000 O0 0 9 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 5863.000 HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX ~4IN. PEX 3.194 t{MNO. PEX 2.852 RXOZ.PEX 3.331 RXO8.PEX HCNT. PEX 2301.635 HCFT. PEX 1003.407 HGR.PEX 178.186 RHFT. PEX RHNT. PEX 2238.034 HTNP.PEX 23.981 PiNPO.PEX 23.531 DEPT. 5520.667 HDRA.PEX -0.058 PEFZ.PEX 3.153 RHOZ.PEX H~4IN. PEX 3.902 H~I~O.PEX 3.470 RXOZ.PEX 4.124 RXO8.PEX HCNT. PEX 2189.488 HCFT. PEX 713.527 HGR.PEX 123.657 RHFT.PEX RHNT. PEX 2044.413 HTNP.PEX 34.796 HNPO. PEX 34.110 -999.250 3. 363 928. 191 2. 433 4.124 626. 710 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE · 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -NOV",~--~8 12:17 PAGE: 34 **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE19IJ?4BER 10 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: O. 0833 FILE SOTV~qARY VENDOR TOOL CODE START DEPTH AIT 5863.0 PEX 5863.0 DSI 5863.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH .......... 5520.5 5520.5 5520.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENS I TY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.O 2296.0 6813.0 1800.0 TOOL NUMBER HGR HCNT AIT-H 122 HRDD-BS DSST-B 8.500 2358.0 2360.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV- ;~8 12:17 PAGE: 35 BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 9.90 MUD VISCOSITY (S) : 52.0 MUD PH : 8.0 FLUID LOSS (C3): 4.6 MAXIMUM RECORDED TEMPERATURE (DEGF) : 116.0 RESISTIVITY (OIff4M) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): 4. 440 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 3. 640 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 5. 800 MUD CAKE AT (BHT) : 67.0 67.0 67.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Ne u tron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. All tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Do}on 141 THIS FILE CONTAINS THE RAW REPEAT DATA AQUIRED AT 0.0833' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV--i~--98 12:17 PAGE: 36 TYPE REPR CODE VALUE 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MODNIIFiB SAMP ELEM CODE (HEX) DEPT FT 6037500 O0 000 O0 0 10 1 1 4 68 0000000000 HCAL PEX IN 6037500 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 5863.000 HCAL.PEX 3.865 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : · _ LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-l~8 12:17 PAGE: 37 FILE HEADER FILE NUMBER 11 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SUM~L~EY VENDOR TOOL CODE START DEPTH ........................... AIT 2360.0 PEX 2360.0 DSI 2360.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH .......... 2266.0 2266.0 2266.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAIV~W_A RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATtHEE (DEGF): RESISTIVITY (OHb~I) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER HGR HCNT AIT-H 122 HRDD- BS DSST-B 8.500 2358.0 2360.0 LSND 9.90 52.0 8.0 4.6 116.0 4. 440 67.0 3.640 67.0 5.800 67.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-~-~-g8 12:17 PAGE: 38 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data from there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW CASED HOLE DATA AQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-k~8 12:17 PAGE: 39 ** SET TYPE - CHAN ** N~'~IE SERV UNIT SERVICE API API API API FILE ~ ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD AruM~ SAMP ELEM CODE (HEX) DEPT FT 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 GR AIT GAPI 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 SP AIT MV 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 TENS AIT LB 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 DEVI AIT DEG 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 CNTC PEX CPS 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 CFTC PEX CPS 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 RCFT PEX CPS 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 RCNT PEX CPS 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 TNRA PEX 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 RTNR PEX 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 TNPH PEX PU 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 NPHI PEX PU-S 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 NPOR PEX PU 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 DTCO DSI US/F 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 DTSM DSI US/F 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 PR DSI 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 RSHC DSI 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 CALI DSI IN 6037500 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 2360.000 GR.AIT 85.172 SP.AIT 0.000 TENS.AIT DEVI.AIT 44.109 CNTC.PEX 1738.029 CFTC. PEX 502.092 RCFT. PEX RCNT. PEX 1667.638 TArRA.PEX 3.735 RTNR.PEX 3.581 TNPH. PEX NPHI.PEX 41.616 NPOR.PEX 36.770 DTCO.DSI 123.796 DTSM. DSI PR.DSI 0.404 RSHC.DSI 2.486 CALI.DSI 16.101 DEPT. 2266.000 GR.AIT 48.605 SP.AIT 1132.188 TENS.AIT DEVI.AIT 44.715 CNTC. PEX 1325.765 CFTC. PEX 353.243 RCFT. PEX RCNT. PEX 1327.971 TNRA.PEX 3.865 RTNR.PEX 4.378 TNPH. PEX NPHI.PEX 49.456 NPOR.PEX 44.188 DTCO.DSI -999.250 DTSM. DSI PR.DSI -999.250 RSHC.DSI -999.250 CALI.DSI -999.250 2585.000 441.382 36.791 307.784 2388.000 272.769 46.663 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE · FLIC VERSION : O01CO1 DATE · 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV£~-~8 12:17 PAGE: 4O **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.1667 FILE SOTV~ARY VENDOR TOOL CODE START DEPTH AIT 2360.0 PEX 2360.0 DSI 2360.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): STOP DEPTH .......... 2266.0 2266.0 2266.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR G~ RAY CNT COMPENSATED NEUTRON AIT ARRAY INDUCTION PEX DENSITY DSI DUAL SONIC INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: 26-0CT-98 8Cl-205 400 26-0CT-98 1846 26-0CT-98 6864.0 6867.0 2296.0 6813.0 1800.0 TOOL NUMBER HGR HCNT AIT-H 122 HRDD - B S DSST-B 8.500 2358.0 2360.0 LSND LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-i~-~8 12:17 PAGE: 41 MUD DENSITY (LB/G): 9.90 MUD VISCOSITY (S) : 52.0 MUD PH: 8.0 FLUID LOSS (C3): 4.6 MAXIMUM RECORDED TEMPERATURE (DEGF) : 116.0 RESISTIVITY (OHMS) AT TEMPERATURE (DEGF) : MUD AT f~EASURE~ TE~PERATtrRE (MT): 4. 440 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 3.640 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 5. 800 MUD CAKE AT (BHT) : 67.0 67.0 67.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 1.0 REMARKS: Primary depth control used 8ft of stretch added. Bridged at 5850' and logged up to acquire PEX-DSI data froM there. AIT ran in compute standoff mode, tool turners ran on Neutron. Dipole Sonic ran in P&S, Upper Dipole, and Lower Dipole mode. Ail tools ran with 1" teflon standoffs, two fiberglass standoffs ran on AIT. Rig: Doyon 141 THIS FILE CONTAINS THE RAW CASED HOLE DATA AQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 60 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 20 -NOV£~8 12:17 PAGE: 4 2 TYPE REPR CODE VALUE 11 66 17 12 68 13 66 0 14 65 FT 15 66 68 16 66 i 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFIB AUJA~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HDRA PEX G/C3 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 PEFZ PEX 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 RHOZ PEX G/C3 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 H~IN PEX OHN~ 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 H~NO PEX OHN~I 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 RXOZ PEX OHI~q 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 RX08 PEX OHN~ 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HCNT PEX CPS 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HCFT PEX CPS 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HGR PEX GAPI 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 RHFT PEX CPS 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 RHNT PEX CPS 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HTNP PEX PU 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 HNPO PEX PU 6037500 O0 000 O0 0 12 1 1 4 68 0000000000 ** DATA ** DEPT. 2360.000 PiDRA.PEX 0.044 PEFZ.PEX H~IN. PEX 5.091 HFiNO.PEX 4.402 RXOZ.PEX HCNT. PEX 1739.980 HCFT. PEX 502.649 HGR.PEX RHNT. PEX 1825.821 HTNP.PEX 36.792 HNPO.PEX DEPT. 2266.333 HDRA.PEX -0.337 PEFZ.PEX HMIN. PEX 0.192 H~INO.PEX 0.234 RXOZ.PEX HCNT. PEX 1330.651 HCFT. PEX 357.636 HGR.PEX R3{NT. PEX 1203.417 HTNP.PEX 46.128 HNPO.PEX 3.353 RHOZ.PEX 2.192 4.911 RXO8.PEX 5.314 96.579 RHFT. PEX 450.342 33.032 10.000 RHOZ.PEX 2.241 0.228 RXO8.PEX 0.228 48.522 RHFT.PEX 319.655 48.486 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 20-NOV-'i~98 12:17 PAGE: 43 **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/20 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : * * * * TAPE TRAILER * * * * SERVICE NAME : EDIT DATE · 98/11/20 ORIGIN · FLIC TAPE NAME : 98599 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : ARCO ALASKA INC, KRU 2L-329, TARN POOL, API #50-103-20272-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/11/20 ORIGIN : FLIC REEL NAME : 98599 CONTINUATION # : PREVIOUS REEL : COGENT · ARCO ALASKA INC, KRU 2L-329, TARN POOL, API #50-103-20272-00