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Home My WebLink About194-115XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS' Scanned by: Beve~ Vincent Nathan Lowell Date: TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: Is~ 1 a. Well Status: DOi! DGas D Plugged ~ Abandoned D Suspended DWAG 1 b. Well ClasAflchorage 20AAC25.105 20AAC 25.110 ~ Development D Exploratory DGINJ DWINJ D WDSPL No. of Completions Zero Other D Stratigraphic D Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 8/14/2006 194-115 306-216 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 09/07/1994 50- 029-22503-00-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 09/23/1994 PBU 15-39 1464' FNL, 769' FWL, SEC. 22, T11 N, R14E, UM 8. KB Elevation (ft): 15. Field 1 Pool(s): Top of Productive Horizon: 1213' FNL, 832' FWL, SEC. 22, T11N, R14E, UM 66.05' Prudhoe Bay Field 1 Prudhoe Bay Total Depth: 9. Plug Back Depth (MD+ TVD) Pool 954' FSL, 883' FWL, SEC. 15, T11N, R14E, UM 10780 + 8812 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 676708 y- 5960036 Zone- ASP4 10823 + 8810 Ft ADL 028306 TPI: x- 676764 y- 5960287 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 676760 . y- 5962455 Zone- ASP4 None MD DYes ~No 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey NIA MSL 1900' (Approx.) 21. Logs Run: RES 1 SON 1 NEU 1 DEN 22. CASING, LINER AND CEMENTING RECORD SeTtiNG DePTH M[) SETTING DepiHTvO AMOUNT SI~E- Wr.PER FT. GRADE Tol' BOTTOM Top BOTToM .··.SJZE. ...... .... PtJl.I..eb . .... 20" 91.5# H-40 Surface 110' Surface 110' 30" 260 sx Arctic Set (ADDrox.) 13-318" 68# NT80 35' 3524' 35' 3524' 16" 1168 sx PF 'E' 375 sx Class 'G' 9-5/8" 47# NT-80S 32' 8326' 32' 8297' 12-1/4" 701 sx Class 'G' 7" 29# NT95HS 8180' 10823' 8162' 8810' 8-1/2" 440 sx Class 'G' 23. Perforations open to Production (MD + TVD of Top and 24. .. ..... UBING RECORD .... i.... ... ...... ... Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 4510' - 8942' 8878' MD TVD MD TVD . AdD,- .",. .... ..... 25. .\JI:MI:I'iI <:I\b ........ f 0 rr:l'l'. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ~(;ANNe.c SEP 2 I, Zu JJ 9100' P&A with 68 Bbls of Class 'G' 8845' 2nd Plug: 12 Bbls Class 'G' 4315' Set EZSV 4311' Set Whipstock 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production NIA Date of Test Hours Tested PRODUCTION FOR Oll-BBl GAs-McF WATER-BBl CHOKE SIZE I GAS-Oil RATIO TEST PERIOD .. Flow Tubing Casing Pressure CALCULATED Oll-BBl GAs-McF WATER-BBl Oil GRAVITY-API (CORR) Press. 24-HoUR RATE" 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None RBDMS 8Ft SEP 1 9 2006 IIG '/J<¡/Oh . STATE OF ALASKA I ALASKA Oil AND GAS CONSERVATION COM SION SEP 1 5 2006 WELL COMPLETION OR RECOMPLETION REPORT AND LOG Alaska Oil & Gas Cons. Commission RECEIVED Form 10-407 Revised 12/2003 0 R , G 1 N A tTINUED ON REVERSE SIDE G 28. GEOLOGIC MARKE 29. ORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 8277' 8252' None Shublik 8329' 8300' Sadlerochit 8399' 8364' 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports, Well Schematic Diagram 31. I ~erebY certify that the fO~Oi~9 is true and correct to the best of my knowledge. Signed Terrie HUbble---1.0) Title Technical Assistant Date ò9(1l.{ lore PBU 15-39 Well Number 194-115 306-216 Permit NO.1 A roval No. Prepared By NameINumber: Drilling Engineer: Terrie Hubble, 564-4628 Phil Smith, 564-4897 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only . Well Events for SurfaceWell - 15-39 Location: BP -> ALASKA -> GREATER PRUDHOE BAY -> FS3 -> 15 -> 15-39 Date Range: 19/Ju1/2006 to 12/Sep/2006 Data Source(s): DIMS, AWGRS Digital Wellfile Events Source Well Date DIMS 15-39 09/12/2006 DIMS 15-39 09/11/2006 DIMS 15-39 09/10/2006 DIMS 15-39 09/09/2006 DIMS 15-39 09/08/2006 DIJVI S 15-39 09/07/2006 DIMS 15-39 09/06/2006 DIMS 15-39 09/05/2006 DIMS 15-39 09/04/2006 DIM;; 15-39 09/03/2006 DIMS 15-39 09/02/2006 DIMS 15-39 09/01/2006 DIMS 15-39 08/31/2006 DIMS 15-39 08/30/2006 DIMS 15-39 08/29/2006 DIMS 15-39 08/28/2006 DIMS 15-39 08/27/2006 DIMS 15-39 08/26/2006 DIMS 15-39 08/25/2006 DIMS 15-39 08/24/2006 DIMS 15-39 08/23/2006 DIMS 15-39 08/22/2006 DIMS 15-39 08/21/2006 .DIMS 15-39 08/20/2006 AWGRS 15-39A 08/20/2006 AWGRS 15-39A 08/20/2006 DIMS 15-39 08/19/2006 AWGRS 15-39A 08/19/2006 DIMS 15-39 08/18/2006 AWGRS 15-39 08/17/2006 . Page 1 of 2 Description RIH w/ EZSV to 9108', work to free EZSV without success, set EZSV, eirc., hole clean, sting in to EZSV and cement 4 1/2" liner, unsting and circ. cement out, sweep hole and circ. clean, POOH TIH with Perf gun, Perf, TOH, TIH with EZSVB Packer TIH, mill up packer, push to bot, cir , TOH TIH with EZ Drill Packer, stuck packer @ 8,980', TOH, pickup clean out assy, TIH TOH, RIH tubing punch - perf below packer, chg upper rams, test rams, rig up for 27/8" DP TIH with Liner, unplanned release from liner while CIR, TOH Trip to Shoe, CutNSlip, Service Top Drive, TIH, Cir, TOH, BOP Test Drill as per Geologist to TD, TOH to 10,420', Mad Pass to 9,700', TOH to shoe Drill ahead as per Geo, first fault 9,850', Tagged the Kavik @ 10,379' TIH, Ream to bottom, Mad Pass, Drill as per DD Drill as per DD to 9,339', trip for Nukes, TIH Drill Float equipt, mud swap,Drill out, FIT, Drill as per DD Test BOP, Pick up 6 1/8" BHA, single in hole, Test Liner, drill float equip RIH 7" Liner, Cir, Cement, Set liner hanger/packer, TOH CutNslip, service rig, TIH, Cir Sweep, TOH, Rig up 7" Liner equip Drill to 8,305', CBU, 8,315' CBU, 8,320' CBU, wiper trip to shoe Drill 81/2" hole as per SSDS DD from 6250 => 7819 Directional Drill 8 1/2" hole as per SSDS DD from 4761 =>6250 TOH for MWD,TIH,Drlg 8 1/2" Hole as per SSDS DD TIH, ECD Baseline, Drill as per DD, Gyro as needed Set Whipstock, mud swap, mill window, FIT, POOH, Rig Repairs, PU BHA, TIH 1x1 Csg Scpr run, set EZSV@4315'WLD, RIH with mills and whipstock Test BOPE's, Pull tubing hanger & L/D 4 1/2" tubing, Test Annular, Upper & Lower pipe rams, M/U csg. scpr. BHA and RIH PU 4"DP eirc. heated seawater, set TWC, N/D tree & N/U BOPE's, test BOPE's No problems,Set 4" bpv for pre rig,well on a vac Pull 4" ciw bpv for rig MIRU on 15-39A pull 4" ciw bpv for rig to move on the well Prep rig for move, Move off of 15-12B and MIRU over 15-39A T/I/O=0/150/0 MIT OA 2000 psi ***PASSED*** (Pre-RWO) - Pressured up OA to 2000 psi w/1.6 bbls crude. OA lost 55 psi in 1st 15 min. OA lost 15 psi in 2nd 15 min. Passed. Bleed OAP to 0 psi. Circ Out (Pre-RWO) - Circulated down tubing up IA through casasco loop on flow line to drain header to open top tank @ manifold bldg with 5 bbl neat methanol & 467 bbls 120*F seawater. Freeze protect flow line/drain header w/10 bbls neat methanol. Bleed all pressures. Final WHP's=O/O/O ***CONTINUED FROM 16-AUG-2006*** T/I/O = 0/150/0. JET CUT 4-1/2" TUBING AT 4510 FT. 0 DEGREES DEVIATION AT CUT. DEPTH CORRELATED TO TUBING TALLY SUMMARY DATED 31-MAR-1994. FINAL T/I/O = 50/180/0. ***JOB COMPLETE*** Set 4" ciw bpv for pre rig.No problems WELL SHUT-IN UPON ARRIVAL. SLICKLINE TAGGED 8505 FT. STANDBY FOR SLICKLINE & VECO TO COMPLETE WORK. ***CONTINUED 17-AUG-2006*** ****WELL SHUT IN ON ARRIVAL ****(drift for chem cut, post ctu) DRIFTED TO 8,453' SLM W/ 3.7" CENT & SAMPLE BAILER, NO SAMPLE DRIFTED TO 8,505' SLM W/ 2.5" CENT & SAMPLE BAILER, NO SAMPLE (TRACE CEMENT ON OUT SIDE OF BAILER) ***WELL LEFT S/I ON DEPARTURE*** AWGRS 15-39 08/16/2006 T/I/O = 0/20/60. MIT-T to 3500 psi. (Passed) Pumped 9 bbls diesel to achieve test pressure. Lost 60 psi in the 1st 15 min and 20 psi in the 2nd 15 min, for a total loss of 80 psi in 30 min. Bled back to starting pressure. Final WHP's = 0/0/60. AWGR,S 15-39 08/17/2006 AWGRS 15-39A 08/17/2006 AWGRS 15-39 08/16/2006 AWGR,S 15-39 08/16/2006 http://digitalwellfile. bpweb. bp.comfW ellEvents/Home/Default.aspx 9/13/2006 Digital Wellfile AVVGRS 15-39 08/15/2006 AWGRS 15-39 08/14/2006 AWGRS 15-39 08/13/2006 AWGRS 15-39 07/19/2006 . Page 2 of2 ***Continue WSR from 8-14-06*** RIH w/ 3" BDN..n GLM's 2 & 3 and worked by. Tag cement top @ 9100' amd recip cooling to IT. Park CT @ 9090'. Pump 12 bbls 15.8 ppg Class G cement and lay in 1: 1. Calculated cement top @ 8700'. Pressure up to 200 psi and stop pump. Attempt to hold and slowly falling off to vac. WOC. Tag cement top at 8845' CTM. Depth near tubing punch holes at 8810' - 8820' MD. Decision made to wait 24 hrs prior to PT. Wash jewelry while POOH. Freeze protect to 2500' with 50/50 meth. RDMO. ***Job complete*** ***Continue WSR from 8-13-06*** Continue chasing EZSV to 10,262' CTM. Attempted several times to push furthur by setting down 10 klbs and other times slowly pumping to roll bit. No luck. POOH. Load IA w/ diesel. Kill well and load backside of CT w/ diesel. RIH w/ 3" BDN to 9980'. Pump 34 bbls of 15.8 ppg cement. Bump pressure 500 psi. Lay in remaining 34 bbls of cement 1:1. Total 68 bbls of cement pumped. 6 bbls of cement behind casing. Calculated cement top 9075'. Pull to safety. Trap 500 psi WHP. Bled to 25 psi in 45 minutes. Bump pressure up to 1000 psi and pressure bled off. RIH to 9000' and circ out well. Well on vac. RIH and tag cement at 9112' CTM. POOH. ***Continue WSR on 8-15-06*** MIRU CTU #5. MU Baker MHA w/ jars, motor, and 3.7" mill. Tag and Mill Cement from 8765' to EZSV 8785' CTM Mill and chase EZSV ***Continue WSR on 8-14-0~*** *** WELL S/I ON ARRIVAL*** DRIFTED W/ 3.25" CENT. & SAMPLE BAILER to 8784' SLM. WORK DOWN TO 8791' SLM, ( SAMPLE OF CEMENT, W/ CHUNKS) ***JOB COMPLETE. RDMO*** http://digitalwellfile. bpweb. bp.comIW ellEvents/Home/Default.aspx 9/13/2006 8845' CTM H TOP OF CEMENT (08/15/06) I I 8858' --I 4-1/2" OTIS X NIP, ID = 3.812" I I 8878' --I 7" X 4-1/2" BAKER SABL-3 PKR, ID = 3.89" I J I --I 4-1/2" OTIS X NIP, ID = 3.812" I 8913' '" J --I 4-1/2" OTIS XN NIP, ID = 3.725" I 8930' I 8942' --I 4-1/2" TUBING TAIL I I 8936' H aMD TT LOGGED 03/21/96 I CrN Qq., 3'Olo~ QArctn'\ FMC ì ~ "tr\- ~14.(T_ d<.Þ,- BAKER C '\'0 ~ ~c...f ~ 66' ð, ..ú.. ? "~",5 Qtt.ff~, ' "":J 790~' 0'1\. ~: 5 ~(. 97 @ 9514' "l~~ ~S bße() 9361' ~ll~ cf.()Þ../\ Tv ~t. 8800' SS \>~ A '¿ ONÝ sd:- 62S V"~ L ~ wb~ ~.~;\\wlrce Q,.... ' 13-3/8" CSG, 68#, NT-80, CYHE, ID= 12.415" 3524' µ TREE = waLHEAð = ACTUATOR = KB. aEV = 15-39 BF. aEV = KOP= Max Angle = Datum MD = Datum TVD = . .. vAv ~ l~ I] ~ Q I JET CUT (08/17/06) I 4510' 1 I CEMENT DUMP IN IA I 4695' - 5580' N' I TBG PUNCH (1 SPF) 5640' - 5670'1 ~ (01/20/00) I 5760' - 5780'r-- ti' I TOP OF 7" LNR I 8173' I 9-5/8" CSG, 47#, NT-80S, ID = 8.681" I 8326' ~ I TBG PUNCH (4 SPF){10/26/99) I 8810' _ 8820' I r] Minimum ID = 3.812" @ 2197' 4-1/2" HES SERIES 10 SSSV 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" , 8942' I PERFORA TION SUMMARY REF LOG: UNAVAILABLE ANGLEATTOPPERF: 94@ 10005' Note: Refer to A"oduction DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 4-1/2" 5 10005 - 10195 S 08/15/06 4-1/2" 5 10260 - 10735 S 08/15/06 I PBTD I II DI\ KK 10780' 7" LNR, 29#, NT-95 HS, .0371 bpf, ID = 6.184" I 10823' I DATE 09/29/94 06/27/01 02/27/03 12/05/05 08/17/06 REV BY COMMENTS ORIGINAL COMPLETION RNlTP CORRECTIONS CNJ/KK CORRECTIONS COrvvPAG WaLHEAD CORRECTION JLtvVTLH P&A & JET CUT REV BY COMMENTS DATE S~OTES: TROUBLE WELL - T x IA COMM (N~SSSV, PRIOR K VLV WELL). 3 LEAKS IN TBG - SSSV @ 3335', KINLEY SURVEY INDICATED TBG IN POOR CONDITION. IBP AND SAND PLUG IN WELL. LDL INDICATES LEAK@2197'. 2197' 4-1/2" HES SERIES 10 SSSV. LOCKED I OUT 04/15/95, ID = 3.812" GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 1 3284 3284 1 TGPD RK "2 5447 5447 0 TGPD RK 3 7085 7085 0 TGPD RK 4 8143 8128 22 TGPD RK "GLM #215 COVERED BY CEMENT I 10262' H 4-1/2"HESEZSVBPPUSHEDTOBTM(08/15/06) I I 106M' FISH - IBP FAILED-PUSHED I TO 10697' CTM 10/18/99 PRUDHOE BA Y UNrr waL: 15-39 ÆRMrr No: 1941150 API No: 50-029-22503-00 SEC 22, T11 N, R14E, 4393.72' Fa & 4322.03' FNL BP Exploration (Alaska) DS15-39 P&A . t't4--H~ . Subject: DS15-39 P&A From: "Smith, Phil G (ASRC)" <PhiI.G.Smith@bp.com> Date: Mon, 14 Aug 200613:16:35 -0800 To: Winton Aubert <winton_aubert@admin.state.ak.us> CC: "Hubble, Terrie L" <Terrie.Hubble@bp.com> Winton, Coiled tubing was able to drill the tubing plug in 15-39 and push it to 10,262' MD (top of lower set of perforations). The plug then stopped and they could not push it further. Plan is to P&A from there with 65 bbls cement according to the sundry permit. Since the plug is non-sealing in the liner the cement will squeeze below the fish depth with a calculated TOC at -9000' MD or 1000' above top perf. Terrie will provide the appropriate report after the operation is complete. Please inform if you have any concerns. Phil Smith Operations Drilling Engineer 564-4897 ,.,~... f,' ...;'It;: ", ",,,.., , ,." d-" .''''~''i<_J j .'\ ,\.)1 h , ,:i, ......',.>' --,!,.,q~-,>, ";'" V """_ .~~ 1 of 1 8/14/2006 1 :24 PM . . !¡-:J.,\, '. l' ... .r. :r::;=!.j, "'\ . '," /b\ i' ¡Þ in'l H JL :y~~~ FRANK H. MURKOWSKI, GOVERNOR AI,ASHA. OIL Al'O) GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Dave Wesley Senior Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 15-39 Sundry Number: 306-216 fjCM~\!Eí1) 2:: ¡'" Dear Mr. Wesley: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls C"1. a holiday or weekend. A person may not appeal a Commission decision '.0 Superior Court unless rehearing has been requested. Sincerely, DATED thisJÞday of June, 2006 Encl. I '9~{1t5 1M6A- "LllIl 2.,00 t, g)rE 61 //~ I.IG 6//6/ðG I~"I~'-DÞRECEIVED STATE OF ALASKA ALASKA IL AND GAS CONSERVATION CO MISSION JUN 1 5 2006 APPLICATION FOR SUNDRY APPRnVAI- 20 AAC 25.280 10askå Oir& Gas Cons. Commission Anchorage 1. Type of Request: 181 Abandon / o Alter Casing o Change Approved Program o Repair Well 0 Plug Perforations 0 Stimulate o Pull Tubing 0 Perforate New Pool 0 Waiver 0 Other o Operation Shutdown 0 Perforate 0 Time Extension 0 Re-Enter Suspended W 2. Operator Name: BP Exploration (Alaska) Inc. J. Address: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 4. Well Class Before Work: / ~ Development 0 Exploratory o Stratigraphic 0 Service 5. Permit To DJiIl Number 194-115 /' 6. API Number: / 50-029-22503-00-00 99519-6612 66.05' 9. Well Name and Number: PBU 15-39 /' 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool , , ' , ',', ':' Effective Depth TVD (ft) Plugs (measured): Junk (measured): / 8812 8835 10614 / TVD Burst Collapse 8. Property Designation: 11.. ',' , Total Depth MD (ft): 10823 Casing Structural Conductor Surface Intp.rmediate Production Liner ADL 028306 , ," Total Depth TVD (ft): Effective Depth MD (ft): 8810 10780 Length Size MD 110' 20" 110' 110' 1490 470 3489' 13-3/8" 3524' 3524' 5020 2270 8294' 9-5/8" 8326' 8297' 6870 4760 2643' 7" 8180' - 10823' 8162' - 8810' 9690 7820 Perforation Depth MD (ft): . Perforation Depth TVD (ft): I 10005' - 10735' I 8837' - 8813' I Packers and SSSV Type: 7" x 4-1/2" Baker 'SABL-3' packer 12. Attachments: ~ Description Summary of Proposal 0 BOP Sketch o Detailed Operations Program 14. Estimated Date for Commencing Operations: Tubing Size: Tubing Grade: 4-1/2", 12.6# ./ L-80 ¡paCkers and SSSV MD (ft): 8878' 13. Well Class after proposed work: ./ o Exploratory ~ Development 0 Service Tubing MD (ft): 8942' ./ 16. Verbal Approval: Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name ~ave Wesley ... Title Senior Drilling Engineer SiQnatureff~Ú"¿ ¿-; r Phone 564-5153 Date 6!t31" b /' Commission Use Only JU~O, 2006 'Qate( 15. Well Status after proposed work: o Oil 0 Gas o WAG 0 GINJ o Plugged OWINJ ~ Abandoned o WDSPL Contact Phil Smith, 564-4897 Prepared By Name/Number: Terrie Hubble, 564-4628 Conditions of approval: Notify Commission so that a representative may witness I Sundry Number: ~'2nl /J - ::J I {/} .... o Plug Integrity [if BOP Test ~~+- go J f tv ;$"019 r'U . A;pW~~d ~r'W<.. It? -.{o l VO~r...td.. ~ ~JC. ~ll ~5 - ~1 A--, SOb"",o""! Fo"" R""o;red t D - 4-0 ~ 7 !hÍ'1 Approved By: ~V tfttt Form 10-403 Revised 07/2005 o Mechanical Integrity Test o Location Clearance SSIONER APPROVED BY THE COMMISSION RBDMS 8Ft JUN 2 0 2006 Date ~ -I/; -ð" '-"'" ORIGINAL '-' ~ Submit In Duplicate . . To: Winton Aubert - AOGCC Date: June 13, 2006 From: Phil Smith - BPXA GPB Rotary Drilling Subject: Reference: DS15-39 Application for Sundry Approval - P&A for Sidetrack Operations API # 50-029-22503-00 Approval is requested for the proposed P&A of PBU well 15-39. ...- Well 15-39 was a competitive well when it developed TxlA issues and was shut-in in 1998. Multiple holes were found in the tubing over a wide area. In an effort to restore integrity, a backside cement squeeze attempted in December 1999. The plan was to fill the IA with cement from the packer up to near the surface shoe. There were problems with the squeeze and the IA was only'~emented from 4700' to 5600'. The weG2I.~S()Uld not be produced and has remained shut-in since. ./' The 5-39 sidetrack is scheduled for Nabors rig 27E. Current estimates have it beginning around July 26.~ . following the completion of well 15-12B. The pre-rig work for fhis sidetrack is planned to begin as seon as the attached Application for Sundry is approved. Scope Notify the field AOGCC representative with intent to plug and abandon Pre-RiQ Operations: 1. Rig up slick-line. Drift 41/2" tubing to bridge plug at 8835'. 2. Fluid pack tubing and inner annulus. 3. R/U coiled tubing. Drill out bridge plug at 8835'. RIH, dritVdrill to top of fish at 10,614'. Circulate well to seawater. POH, LD motor and bit. 4. RIH and plug and abandon the perfOratio~' h 15.8ppg 'G' slurry, from cleanout depth to -9,000'md. The estimated cement volume required is 0 Is. This is based upon 1614' of 7" 29# liner. POOH. 5. R/U slick-line, drift the 4 W' tubing to tag . POOH. 6. RU SWS E-line. RIH and jet cut the 4 W', 12.6# tubing in the middle of a joint at -4,500'md. ../ 7. Circulate the well to seawater through the tubing cut, until returns are clean. Attempt a CMIT T X IA to 3,500psi for 30 minutes. 8. Bleed casing and annulus pressures to zero. Freeze protect the well to -2,200'md with diesel. 9. Function all tubing and lock down screws. Test both the 9 5/8" casing and the tubing pack-off. 10. Set a BPV. Remove the well house and the flow line. If necessary, level the pad. Please provide total well preparation cost on the handover form. / ./ Ria Operations: 1. MI/RU Nabors 27E. 2. Pull BPV. Circulate out freeze protection and di::;place well to seawater. Set TWC. 3. Nipple down tree. Nipple up and test BOPE. ..pull TWC. 4. Pull the 4 1/2" tubing from the pre-rig tubing cut at -4500'md. 15-39 Application for Sundry . . ~ 5. M/U an 8 W' mill assembly. RIH, picking up 4" drill pipe, drift the 9 5/8" casing to the tubing stump at 4500'md. POOH. 6. R/U E-line and GR/CCL. M/U a HES 9 5/8" CIBP. RIH and set the CIBP at -4320'md, such that a collar will not be cut while milling the window. POOH. 7. Test the 9 5/8" casing to 3,500psi against bridge plug. a Baker 9 5/8" whip stock assembly. RIH, orient whip stock with gyro and set on CIBP. 9. Shear free from the whip stock. Displace the well to the 9.4ppg LSND milling and drilling fluid. 10. Mill window in 9 5/8" casing at -4300'md, plus drilllmill -20' beyond the middle of the window. 11. Circulate the well clean. Pull up into the 9 5/8" casing and attempt an FIT to 12.0ppg EMW. POOH. 12. M/U an 8-1/2" drilling assembly with Dir/GR/Res/PWD and wet connect. Drill 8-1/2" intermediate hole. 13. Prior to cutting the HRZ, weight up to 10.2ppg LSND mud (9.6 needed for HRZ, but 10.2 needed for Put River and Kingak Drilling) 14. Drill ahead to casing point at the top of the Sag River, estimated at a depth of 8346'md. 15. Circulate and condition hole as needed. POOH. UD assembly. 16. Run and cement a 7" drilling liner throughout the 8-1/2" hole and back into the 9-5/8" casing with 150' of overlap. Displace the cement with the 1 O.Oppg LSND mud. POOH. 17. M/U a 6-1/8" drilling assembly with Dir/GR/RES and an Insert bit. RIH to the landing collar. 18. Pressure test the well bore to 3,500psi for 30 minutes. Record the test. 19. Drill out cement and float equipment to the shoe. Displace the well to 8.5ppg Flo-Pro fluid. 20. Drill out the shoe, plus 20' of new formation. Conduct an FIT to 10.0ppg EMW. 21. Drill ahead, per directional proposal, to the end of the build section, at -9300'md. POOH for horizontal assembly once directional requirement has been met. 22. PU Neu/Den. RIH, MAD pass build section. Drill ahead to an estimated TO of 11,511 'md. 23. Circulate and condition hole as needed. POOH. UD assembly. 24. Run and cement a 4-1/2",12.6#, L-80 liner. Displace the cement with perf pill and mud. 25. Release from liner, displace well to clean seawater above the liner top. POOH, UD LRT. 26. Pressure test well bore to 3,500psi for 30 minutes. Record the test. 27. RIH with DPC perf guns. Perf intervals to be determined from LWD logs. Expected interval is 1000- 1200ft of horizontal section near well TO. 28. POOH. UD all drill pipe and perf guns. 29. Run 4-1/2",12.6#, 13Cr-80, Yam Top completion tying into the 4-1/2" liner top. 30. Space and land the completion. RILDS. 31. Reverse circulate the annulus to seawater with Corrosion Inhibitor. 32. Drop the ball I rod. Set the packer and individually test the tubing and annulus to 3,500psi for 30 minutes. Record each test. 33. Install a TWC. 34. Nipple down the BOPE. Nipple up the adapter and tree and test to 5,000psi. Pull the TWC. 35. Reverse in sufficient volume of diesel to freeze protect both the tubing and the IA to -2,200'. Allow the diesel to U-tube to equilibrium. 36. Install a BPV. Secure the well. 37. Rig down and move off. ...... -.. J ., !. <¡1"" 't N' ~ ~ Post-RiR Operations: 1. MI I RU slick line. Pull the ball and rod I RHC plug from landing nipple below the production packer. 2. Re-install the well house, instrumentation, and flow line. Estimated Pre-rig Start Date: 06/30/2006 Estimated Spud Date: 07/26/2006 Phil Smith Operations Drilling Engineer 564-4897 office 240-8072 cell 15-39 Application for Sundry TREE = WELLHEAD = ACTUATOR = KB. ELEV = BF. ELEV = KOP= Max Angle = Datum MD = DatumTVD = crvv FMC BAKER C 66' ? 7908' 97 @ 9514' 9361' 8800' SS . 13-3/8" CSG, 68#, NT-80, CYHE, ID= 12.415" CEMENT DUMP IN IA TBG PUNCH (1 SPF) I TBG PUNCH (4 SPF) (10/26/99) I 8810' - 8820' Minimum ID = 3.812" @ 2197' 4-1/2" HES SERIES 10 SSSV 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" I 8942' PERFORA TION SUMMARY REF LOG: UNAVAILABLE ANGLE AT TOP ÆRF: 94 @ 10005' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 4-1/2" 5 10005 - 10195 C 10/01/94 4-1/2" 5 10260 - 10735 C 10/01/94 I PBTD I 10780' 7" LNR. 29#, NT-95 HS, .0371 bpf, ID = 6.184" I 10823' DATE 09129/94 06/27/01 02/27/03 12/05/05 REV BY COMMENTS ORIGINAL COMPLETION RN/TP CORRECTIONS CNJ/KK CORRECTIONS COIINPAG WELLHEAD CORRECTION 15-39 / . DATE COMMENTS REV BY sAA NOTES: TROUBLE WELL - T x IA COMM (NEW DSSSV, PRIOR K VLV WELL). 3 LEAKS IN TBG - SSSV @ 3335', KINLEY SURVEY INDICATED TBG IN POOR CONDITION. IBP AND SAND PLUG IN WELL. LDL INDICATES LEAK@2197'. 4-1/2" HES SERIES 10 SSSV. LOCKED OUT 04/15/95, ID = 3.812" GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 1 3284 3284 1 TGPD RK *2 5447 5447 0 TGPD RK 3 7085 7085 0 TGPD RK 4 8143 8128 22 TGPD RK *GLM #215 COVERED BY CEMENT 8835' -1 4-1/2" HALlB EZSV BRIDGE RUG SET 10/26/99 I 8858' - 4-1/2" OTIS X NIP, ID = 3.812" I 8878' -i 7" X 4-1/2" BAKER SABL-3 PKR. ID = 3.89" 8913' --i 4-1/2" OTIS X NIP, ID = 3.812" I 8930' - 4-1/2" OTIS XN NIP, ID = 3.725" I 8942' --i 4-1/2" TUBING TAIL I 8936' H ELMD TT LOGGED 03/21/96 I NOTE: WELL PREPARED FOR SIDETRACK I 10614' FISH - IBP FAILED-PUSHED TO 10697' CTM 10/18/99 PRUDHOE BA Y UNfT WELL: 15-39 ÆRMfT No: 1"1941150 API No: 50-029-22503-00 SEC 22, T11 N, R14E, 4393.72' FEL & 4322,03' FNL BP Exploration (Alaska) TREE : WELLHEAD: ACTUATOR: KB. ELEV : BF ELEV : KOP: Max Angle: Datum MD : Datum ND: crvv FMC BAKER C 66' ? 4300' MD . 15-39A I .4 NOTES, 8800' SS 2200' H 41/2" X Nipple, ID: 3.813 13-3/8" CSG, 68#, NT-80, CYHE, ID: 12.415" -I 3524' 14150' - Top of Liner! 4304' H 9 5/8" Window Minimum ID = 3.812" @ 2200' 4-1/2" HES SERIES 10 SSSV I CEMENT DUMP IN IA H 4695' - 5580'1 GAS LIFT MANDRELS ST MD ND DEV TYÆ VLV LATCH PORT DATE 4-1/2" TBG, 12.6#, 13-Cr, ID: 3.958" H 8942· H4 1/2" X Nipple (3.813" ID) I 1-17" x 41/2" Baker S3 Packer I H4 1/2" X Nipple (3.813" ID) 1 H4 1/2" XN Nipple (3.725" ID) 4 1/2" Hanger / liner top packer 41/2" WLEG I TOP OF 7" LNR I 9-5/8" CSG, 47#, NT-80S, ID: 8.681" I 1---- I 4 1/2" 12.6#, L-80 BTRS, 3.813" I~-I 11511' I TOC - abandonment 1-1 9000' PERFORA TION SUMMARY REF LOG: UNAVAILABLE ANGLE AT TOP PERF: 94 @ 10005' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DA TE 4-1/2" 5 10005 - 10195 C 10/01/94 4-1/2" 5 10260 - 10735 C 10/01/94 10614' I 7' If\R Z1I, NH15~ H 1œzJ I DATE 09/29/94 05/31/06 REV BY COMMENTS ORIGINAL COM PLETION PGS Proposed 2006 Sidetrack DATE REV BY COMMENTS PRUDHOE BA Y UNIT WELL: 15-39A PERMIT No: 1941150 API No: 50-029-22503-01 SEC 22, T11 N, R14E, 4393.72' FEL & 4322.03' FNL BP Exploration (Alaska) same I ffilD-lCEMY, ffilD-lCE Ql PBUJJS15 50 5 15-39 0.5 0..1 0.,05 0.,0.1 Date - . at THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR. BEFORE JANUARY 032 2001 PL W MATE IAL UNDER TH IS MARKER C:WRl\MFILM.DOC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate _ Pull tubing _ Alter casing _ Repair well _ Other _X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB feet) ARCO Alaska, Inc. Development__X RKB 66 feet 3. Address Explorato~___ 7. Unit or Property name P. O. Box 100360 Stratigraphic__ Anchorage, AK 99510-0360 Service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number 1462' FNL, 4507' FEL, Sec. 22, T11 N, R14E, UM (asp's 676708, 5960036) --' 15-39 At top of productive interval 9. Permit number / approval number 139' FSL, 925' FWL, Sec. 15, T11 N, R14E, UM (asp' 676821,5961643) 194-115 / 399-095 At effective depth 10. APl number 50-029-22503 At total depth 11. Field / Pool 4322' FNL, 4394' FEL, Sec. 15, T11N, R14E, UM (asp's 676760, 5962456) Prudhoe Bay Oil Pool 12. Present well condition summer Total depth: measured 10823 feet Plugs (measured) EZSV @ 5600' MD (1/26/2000) true vertical 8810 feet Effective depth: measured 5600 feet Junk (measured) true vertical 5600 feet Casing Length Size Cemented Measured Depth True vertical Depth Conductor 110' 20" 260 Sx ArcticSet 110' 110' Surface 3489' 13-3/8" 1168 Sx PF E & 375 Sx Class G 3524' 3524' Production 8294' 9-5/8" 7Ol Sx C~ass G 8326' 8297' Liner 2643' 7" 440 Sx C~ass G 10823' 8810' Perforation depth: measured 10005' - 10195'; 10260' - 10735' (isolated under 2 CIBP's & 2 EZSV's). true vertical 8836'- 8830'; 8830'- 8814'. RECEIVED Tubing (size, grade, & measured depth) 4-1/2", 12.6#, L-80 Tbg @ 8942' MD. r', B 15 2000 Packers and SSSV (type & measured depth) 7" X 4-1/2" BAKER SABL-3 PACKER @ 8879' MD. 4-1/2" HES SERIES 10 SSSV @ 2198' MD. JlttJ~a 0~ & Gas Cons. Co~mission 13. Stimulation or cement squeeze summary P~ll~llJl~ Intervals treated (measured) 0R I Gl NAL Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation (shut in) Subsequent to operation (shut in) 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations __X Oil __X Gas ~ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ' ~-~..,,/,~,,/ ~/~,. ~;;~ Title Arco Engineering Supervisor Date ,~,- /,-~ '-O(-~ Erin O~/ ~'/ Prepared by Paul Rauf 263-4990 Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 15-39 DESCRIPTION OF WORK COMPLETED ANNULAR ISOLATION SQUEEZE Date Event Summary 10/12/1999: 10/18/1999: 10/19/1999: 10/26/1999: 12/24/1999: 12/27/1999: 1/07/2000: 1/09/2000: 1/11/2000: 1/20/2000: 1/22/2000: 1/26/2000: RIH & FCO'd f/8997' CTM to IBP @ 9100'. Retrieved top IBP f/9100' (lost rubber element during POOH). Pushed lower IBP to 10615' (unable to get it deeper). RIH & attempted to recover IBP elements in hole as fish. Unsuccessful. POOH. RIH & pushed IBP to 10697'. Latched IBP & POOH with fish. No elements recovered. RIH & fished I IBP rubber element f/8830'. Left I rubber element in hole. MIRU ELU. PT'd equip to 3000 psi. RIH w/tbg puncher & punched circ holes in the 4-1/2" tbg f/8810' - 8820' @ 4 SPF. POOH. ASF. RIH & set EZ Ddll Bridge Plug @ 8835' to isolate the following perforation intervals: 10005'-10195' MD 10260'-10735' MD POOH. RIH & set EZSV @ 8790' MD. POOH. RD. A CTU Annular Isolation Squeeze to eliminate annular communication caused by tbg leaks was performed as follows: MIRU CTU. PT'd equip to 4000 psi. RIH & stung into EZSV. Establisthed circ by pumping 34 bbls of KCL Water & taking returns up IA. Unstung f/EZSV & pumped 36 bbls of 11 ppg Mud. Stung back into EZSV & pumped the following fluid schedule, (circ f/IA): (a) 145 bbls of Diesel, followed by (b) 182 bbls of KCL Water, followed by (c) 136 bbls of 11 ppg Litecrete Cement, followed by (d) 8 bbls of 11 ppg mud, followed by (e) 52 bbls of KCL Water (f) 38 bbls of Diesel With 2 bbis of LiteCRETE left in CT, unstung f/EZSV, isolated IA, & layed in remaining Cement ontop of EZSV. POOH while replacing void w/8 ppg Mud. POOH. FP well. RD. WOC. Left 150 psi on wellhead. (This was the 1st stage of a 2 stage backside squeeze). RIH & tagged TOC @ 4806' SLM. RIH & FCO'd to 5020' (TOC). POOH. RIH & milled Cement in tbg 5900' CTM. Rill & tagged BTM @ 5896' SLM. MIRU ELU. PT'd equip. RIH & set Fastddll Composite Bridge Plug @ 5815' ELM. Pumped Crude to establish circulation f/tbg to IA. Ran LDL. POOH. RD. MIRU ELU. PT'd lub to 3000 psi. RIH w/tbg puncher & punched circulation holes in the 4-1/2" tbg @ the following locations: 5620' - 5640' MD 5760' - 5780' MD RECEIVED FEB 1 5 2000 Oil & Gas Cons. Commission Anchorage All shots @ I SPF. POOH. ASF. RD. RIH & set Inflatable packer @ 5600'. Attempted to establish circ through tbg holes into IA. No communication to surface. IA holds 3000 psi for 10 min. RD. Ran SCMT/TEMP/PRESS. Found Cement top in IA @ 4695'. This sundry summary represents the work completed on 15-39 to date. A second stage backside squeeze is scheduled for the future. Fudher work is currently being evalutated. .mon Response: Backside Ceme~ ueeze Repairs Subject: Re: Information Response: Backside Cement Squeeze Repairs Date: Fri, 04 Jun 1999 14:35:33 -0800 From: Blair Wondzell <Blair_Wondzell~admin.state.ak.us> Organization: $OA-AOGCC To: Michael R Niznik <MNIZNIK~mail.aai.arco.com> Michael, Thanks for the additional information on this rather Unique repair technique. I agree with your assessment, especially it being a good repair technique when the tubing has mulitiple leaks or is generaly weaked and when there are no "above-zone" redrill possibilities. Because these type jobs rather permanently change the mechanical condition of the well, we prefer to recieve a 10-403 for consideration and approval. This ensures we have information of a major mechanical condition change in our file. Thanks, Blair. Michael R Niznik wrote: > Blair, > > Per your request I have drafted the attached memo on Backside Cement Squeeze > Repairs. Please feel free to call me at 263-4561 if you have any questions or > need additional clarification. > Sincerely, > > Michael R. Niznik > (See attached file: AOGCC Request.doc) > > - Name: AOGCC Request.doc AOGCC Request.doc Type: Winword File (application/msword) Encoding: base64 Description: Mac Word 3.0 TO: Mr. Blair Wondzell FROM: Michael R. Niznik DATE: June 3, 1999 SUBJECT: Backside Cement Squeeze Repairs We view the backside cement squeeze repair as a valuable addition to our 'Tool Box' of options for repairing wells with Tubing by Inner Annulus (T x IA) communication issues. Other options included in this 'Tool Box' are rig workovers (tubing replacement), tubing patches, scab liners and waiver requests for wells capable of unassisted flow to surface. The selection of the optimum repair option will involve a review of the wells existing value, future value (i.e. sidetrack potential), the status of off-set wells and its location in the field. Conditions that would make a well a good candidate for a backside cement squeeze would include: 1. Wells with packer leaks, multiple tubing leaks or pipe weakened to the point that patching has a Iow chance of long term success, and 2. sufficient existing or future value to justify the expense, and 3. where future sidetrack targets can be accessed using Coiled Tubing Drilling (CTD) or Thru-Tubing Rotary Drilling (TTRD) Of the 800+ wells in the Eastern Operating Area of Prudhoe Bay, less than 40 are currently Shut- In as a result of T x IA Communication problems. We envision repairing between 10 and 15 of these wells using the backside cement squeeze repair in 1999. The limited application of this new procedure should not reduce our flexibility to fully realize any future reservoir potential and will allow us to maximize the number of wells on line as the field ages. As we discussed on the phone last Wednesday, we believe this technique is becoming sufficiently routine to justify dispensing with Pre-job Sundry Applications, Form 10-403. Post job Sundry Report, Form 10-404, will continue to be submitted with a description of work completed. If you have any additional questions or would like to discuss details of the specific candidates you have in hand (15-39 and 15-47) please call me at 263-4561 or Scott Mattison (DS-15 DSE) at 263-4362. Sincerely, Michael R. Niznik STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Abandon _ Suspend _ Operational shutdown _ Re-enter suspended well _ Alter casing_ Repair well _ Plugging _ Time extension _ Stimulate _ Change approved program Pull tubing _ Variance _ Perforate _ Other_X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB feet) ARCO Alaska, Inc. Development__X RKB 66 feet 3. Address Exploratory _ 7. Unit or Property name P. O. Box 100360 Stratigraphic__ Anchorage, AK 99510-0360 Service Prudhoe Bay Unit 4. Location of well at surface 8. Well number 1462' FNL, 4507' FEL, Sec. 22, TllN, R14E, UM 15-39 At top of productive interval 9. Permit number / approval number 139' FSL, 925' FWL, Sec. 15, T11N, R14E, UM 94-115 At effective depth 10. APl number 50-029-22503 At total depth 11. Field / Pool 4322' FNL, 4394' FEL, Sec. 15, T11N, R14E, UM Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured 10823 feet Plugs (measured) Top of Sand @ 9014' MD (12/29/1998) true vertical 8810 feet (IBP set @ 9121' MD.) Effective depth: measured 9014 feet Junk (measured) true vertical 8826 feet Casing Length Size Cemented Measured Depth True vertical Depth Conductor 110' 20" 260 Sx ArcticSet 110' 110' Surface 3489' 13-3/8" 1168 Sx PF E & 375 Sx Class G 3524' 3524' Production 8294' 9-5/8" 7Ol Sx C~ass G 8326' 8297' Liner 2643' 7" 44o Sx C~ass G 1 0823' 881 0' Perforation depth: measured 10005' - 10195'; 10260' - 10735'. (under Sand / IBP) · true vertical 8836' - 8830'; 8830' - 8814'. Tubing (size, grade, and measured depth 4-1/2", 12.6#, L-80 Tbg @ 8942' MD. ;,,.... v... , - Packers & SSSV (type & measured depth) 7" X 4-1/2" BAKER SABL-3 PACKER @ 8879' MD. 4-1/2" HES SERIES 10 SSSV @ 2198' MD. 13. Attachments Description summary of proposal __X Detailed operations program __ BOP sketch __X 14. Estimated date for commencing operation 15. Status of well classification as: June 7, 1999 16. If proposal was verbally approved Oil __X Gas __ Suspended __ Name of approver Date approved Service 17. I hereby cerlify that the foregoing is true and correct to the best of my knowledge. Questions? Call Mike Niznik @ 263-4561. Signed ~¢~'~,.~ ~I~. ~ Title: AAIWellworkDesign&OptimizationSupervisor Date ,,~'-'~'/'~'~ Erin Oba Prepared b~/ Paul Rauf 263-4990 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witneSSplug integrity ~ BOP Test ~ Location clearance _ I Appr°val n°'~l~"/'-" (~)(~_ Mechanical Integrity Test __ Subsequent form required lO- Approved by order of the Commission ORIGINAL., , ,,, ,-,..SIGNED'. BY . ,q4~mmissioner Date '~' Rubu,[ N. Chdstenson ~.,orc,.je^ O~,., e6 Form 10-403 Rev 06/15/88 · SUBMIT IN TRIPLICATE 15-39 Annular Isolation Squeeze Primary Objective Note: Primary objective is to cement the tubing x inner annulus with 11 ppg LiteCRETE cement to eliminate annular communication caused by multiple tubing leaks. 1. RU Slickline and drift / tag. 2. RU CTU. Fluid pack well and combo MIT well to 1000 psi, this will insure the plug, packer, and casing have pressure integrity. 3. RU E-Line. Shoot circulation holes from 8800'-8810'. 4. RIH w/CT and circulate 97 bbls of 11 ppg brine in tubing. Pump 359 bbls of 11 ppg LiteCRETE cement in the tubing x inner annulus from - 2515' to -8870'. Pull out of hole. 5. Wait on cement 7 days. Pressure test tubing, and inner annulus. 6. MilI/FCO to TD. 7. Return well to production. Do 15-39 Annular Isolation Squeeze 13-3/8" Surface Casing 68# @ 3524' MD Diesel to Surface Permafrost - 1800' 4-1/2" SSSV @ 2197' MD. Tubing / Casing Annulus Filled w/11 ppg LiteCRETE Cement 2515' - 8870' MD. 9-5/8" Production Casing 47# @ 8326' MD Tubing Punch Holes -8800' MD. 7" X 4-1/2" Baker SABL-3 Packer @ 8878' MD. 4-1/2" 12.6# L-80 Tubing 0' - 8942' MD. 7" Liner 29# @ 8173' - 10823' MD pcr 5/24/1999 6 5 2 CO~LED BDt:' I'UB I. NI~ UN ] 1' EOUIPHENT 1. 50IX) PSi ?" WELLHEAD OONNECTOR 2. 5000 PSI 4 1/16" PIPE RAI~S 3. 5000 PSI 4 1/6" HYD~ULK~ SLIPS 4 5000 PSI 4 1/6" SHEAR FL~S 5. 5000 PSI 4 1/6" BLIND RAHS 6. 50ex) PSI 4 1/16" STUFFING BOX , 2 H]R£L]NE BOP EOUIPHENT .L 1. 5DC)0 PSI ?" WELLHEAD OONN£CIDR ItLANG[ : 2. 5000 PSI WlR£LINE IRAU,$ (VARIABLE SI:Z[) ,3. 5OD0 PSI 4 1/6" L UBRICAIOR 4. ~OO0 PSI 4 1/6" FLOW TUBE PACK-OFF , RCO ALASKA INC. TRSV Tubing NIP Liner PKR NIP (4-1/2 Otis XN Nip) NIP q-FL SAND IBP FISH Perf Pen' Prudhoe Bay APl: 500292250300 Well Type: PROD SSSV Type: Orig Compltn: 9/29/94 Annular Fluid: 6.8 Diesel/8.5 Last W/O: 10/1/94 Seawater Reference Log: Ref Log Date: 1/1/60 Last Tag: 8989 TD: 10823 ftKB Last Tag Date: 12/19/98 Max Hole 97 deg @ 9514 Angle: :D&PthAnhotatiOns Depth Comment 8930 8930' MIN ID = 3.725" (4-1/2 Otis XN Nip) Generat Notes : Date Note 9/29/94 TTL ELM @ 0: ELM Tubing Tail (Not Logged) 1/12/96 LDL Indicates Leak @ 2197' 1/15/96 FRAC ZN1 4/22/99 Well was being prepped for RWO; taken off Rig Schedule 1/99 per BP. Other(plugs, equip., etc.) - JEWELRY Depth 'FVD Type Description 2197 2197 TRSV 4-1/2" HES Series 10 SSSV. Locked out 04/15/95 8858 8742 NIP 4-1/2" Otis X Nipple 8878 8754 PKR 7" x 4-1/2" Baker SABL-3 Packer 8913 8774 NIP 4-1/2" Otis X Nipple 8930 8784 NIP 4-1/2" Otis XN Nipple 8942 8790 TTL 4-1/2" Tubing Tail 9121 8870 IBP IBP FiSh ::FiSh:: Depth Description 9122 FISH ca~ing stHn:gs , All Size Weight Grade 13.375 68.00 NT-80CYHE 7.000 29.00 NT-95 HS 9.625 47.00 NT-80S :TUbing s~ngs, All Size Weight Grade 4.500 12.60 L-80 G~s Lift Mandrels/Valves Stn MD TVD Man Mfr 1 3284 3284 MERLA 2 5447 5447 MERLA 3 7085 7085 MERLA 4 8143 8127 MERLA p&rfO~t!ons SUmmary Interval TVD 10005 - 8836 - 8830 10195 10260 - 8830 - 8813 10735 sti~iati~ns &Treatments Interval Date Type 8989-10823 12/27/98 SAND Comment IBP failed-pushed below setting depth Top Btm Feet Description 0 3524 3524 Casing 8173 10823 2650 Liner 0 8326 8326 Casing Top Btm Feet Description 0 8942 8942 Tubing Man VMfr VType VOD Latch Port TRO Type TGPD CAMCO DMY 1.5 RK 0.000 TGPD CAMCO DMY 1.5 RK 0.000 TGPD HES DMY 1.5 RK 0.000 TGPD CAMCO DMY 1.5 RK 0.000 ZOne StatusFeetSPF Date Type Comment O 190 5 10/1/94 IPERF O 475 5 10/1/94 IPERF Comment 15-39 Angle @ TS: 24 deg @ 8400 Angle @ TD: 93 deg @ 10823 Rev Reason: Last Update: 4/22/99 ID 3.812 3.812 0.000 3.812 3.725 0.000 3.375 Date VIv Run Commenl 0 5/3/98 0 5/3/98 0 5/3/98 D-14R 0 5/3/98 a,O,3CC J:ndi~v-¥dua'i Weii , Geolog'¥ca'i Hater'~ia'i s Invelator'y P a g e ~ I Date~ 06/ 18/98 I':' E R H I 'I' E, A T A r DAT,'~ ..... PLUS DATE 94 --- I 15 ,...~?, W C, P R ,3C, NP DATE: 10/01/94 R 09/0'7 ..... 09130/94 I I / t 6 / 94 I I/16/" 9a 9fl'--115 ~LIRVEY 9 a. --. 1 'i 5 -~'~. ~ I.., .. F¢ v, E Y R 0 9i40 SF'ERRY SUN klWD R 0-1082.9 SF'ERRY S[Jh! M'¢/D 09/27/ 94. 1 I / 1 6/9a 94 .-- 1 'i 5 ~r/~ ,S R / C H ,S,/13 S F D L 7893~.-8990 TVD . I '-~ 8 '11 / 0 '1 / 9 a. 94--- I 115 /~,'..:iR/C:NO/'DSFD L 7893 .... 10800 i','ID · 1 .... 8 '1 l/O'i/q 9 ,".,.. I '15 ~'2 R / E ~,,'/R//F X E L 7893-8990 TVD /01/'94 '1 .... 8 I 1 / ,.. L. 7900'* 10790 HD D 926'1-803'7 GR L. 'S E P I/-',. I -.- 8 '11/'01/94 1 I 2/'21/' 94 ,,t/,/,e'-/ 'i 02/09/96 9 4 .-- 1 '1 5 ~R 0 D I':' f-~ ,"J F L. '3 Ii F' ZA /'96 94---I 15 ,f-...-~;, T F' A r'- e d r" y d 'i' 'l: c h s a rn p '1 e :s I... SEF'ZA r' e q u t' r'e ct "? y e s ~____~A n d r' e c e '¥ v e d ? 06/'07/96 Ana'i ysi's & descr'i'pt'ion ..' e c e '¥ red? qLeS no r'ecei:'~ C: C, H l'.i E N T S GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10228 Company: Alaska Oil & Gas Cons Corem Attn: Howard Oakland 3001 Porcupine Drive Anchorage, AK 99501 6/6/96 Field: Prudhoe Bay Anadrill Anadrill Anadrill Well Joh # Log t'~escription Date BL RF Sepia Survey Program Performance Calculation Letter '.'~L / DATE: SIGNED: __ ~_~/~/~ ___ Please sign and r~t'urn one copy Of this transmittal to Sherrle at the above address. Thank you. D:S. 11-13A ~,~/,~j 96144 CNT-D 960506 .......... D.S. 3-33 # ")/~ff 96056 CNT-D 960214 D.S. 1-15A .... PROD PR(")FII_E 960515 1 1 D.a. 1-17A ~ ~MPERA'tURE 960505 1 1' D.a. 1-19 ~ PROD PROFILE 960425 1 1 D,S. 2-2 ~'~ PERFRECORD 960511 1 1 D.S. 2-4 ~' PERFRECORD 960507 I 1 ..... D~S. 2-10 ~' P~FRECORD 960507 I 1 D.a. 2-25 ~' ;PROD PROFILE 960427 I 1 , , D~S. 3-12 ~ INJEC PROFILE 960501 I 1 ~-. D.S. 3-17 ~ I~EC PROFILE 960501 I 1 D.S. 4-30 ST ~" CNT-D 96051 0 I 1 ~D.S. 5-16A ~ TBG PATCH & POGLM 960426 I 1 . iD.S. 5-25 ~- DUAL BUI~STTDT-P 960425 I 1 D.a. 6-08A ~ PROD PROFILE 960424 I 1 .,. D.S. 6-23 ~ PROD PROFILE 960424 I 1 D.S. 11-13A~ CNT-D 960506 I 1 D.S. 11-23A ~ L~K D~ ECTION 960506 I 1 D.S. 11-30 ~ P~FRECORD 960510 I 1 D.S. 15-39 ~ PROD PROFILE 960430 I 1 -, D.S. 16-5 ~ P~FRECORD 960504 I 1 D.S. 18-01A ~ P~FRECORD 960501 I 1 .... Floppy Disk GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10223 Company: ? !' Alaska Oil & Gas Cons Comrn l,',.ttn: Howard Oakland 3(;)01 Porcupine Drive ,:':...nchorage, AK 99501 6/4/96 Field: Prudhoe Bay Ar'mdril[ Anadriil Aria.drill Well Job # Log Description Date BL RI: Sepia SlrlrVey Pro[jral'Fi Per[ormance Cah,.:ulalion Letter :OWDW-SE" ~" . i~ TEMpERATI~-~'iE 0VERLA~ 960'42 9 I 1 .................................................. OWDW-NW ~' -- 'PUMP-IN TEiVlPERATURE SURVEY 960430 1 1 OWDW. SW ,/' -' pUMP.iN TEi.vl-~ERATURE SURVEY 96'~) 430 I I iD.s,; 7-O3A ,,/-, ............................ ,/ PR.eDUCTION PROFILE L.0G 960503 I I _ D.S.; 7-O3A t,,,' DUAL BURSTTDT-P 960504 1 1 D.S.i 11-26 .~' PERFORATINGREcORD 960425 I 1 D.S." 14-03 ,// PERFORATING DEPTH CONTROL 9511 08 I ... I _. D.S. 14-17 ,,,- , INF .LATABLEB.RIDGE.PLUG 951108 I I _ D.S.~ 15-14 ~ TUBING PATCH RECORD 951120 I 1 D.S.i 15-15 ~ PERFORATING RECORD 951123 I 1 D.S.! 15-16 ~ .... TUBING PATCH REco'RD '" 95111 7 I 1 D.S. 15-39 v/ TDT-P BORAX LOG 960429 I 1 D.S.161. 0 PERFORATION RECORD 95111 2 1 1 D.S, 18-34 -/ TDT-P BORAX LOG 960428 1 1 .... , .... ,, S I G N E D' _ .... -~("lrlr",l,"-~.. _ .... '?" . DATE: Please sign end return one copy of this tr~,~smittal to Sher'rie at the above address. Thank you. _ STATE OF ALASKA ALASKA- AND GAS CONSERVATION C( ISSlON REPORT- F SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate Pull tubing Alter casing Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1464' SNL, 769' EWL, Sec. 22, T11N, R14E, UM. At top of productive interval 139' NSL, 925' EWL, Sec. 15, TllN, R14E, UM. At effective depth At total depth 954' NSL, 878' EWL, Sec. 15, T11N, R14E, UM. 5. Type of Well Development Exploratory Stratigraphic Service ORIGINAL 6. Datum of elevation(DF or KB) 66' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 15-39 9. Permit number/approval number 94-115 10. APl number 50 - 029-22503 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 10823 feet Plugs(measured) 8810 feet Effective depth: measured 10780 feet true vertical 8812 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 260 Sx Arcticset 110' 110' Surface 3491' 13-3/8" 1168 Sx PF E & 375 Sx G 3524' 3524' Production 8294' 9-5/8" 701 Sx G 8326' 8297' Liner 2643' 7" 440 Sx G 10823' 8810' Perforation depth: measured 10005 - 10195'; 10260 - 10735' true vertical 8836 - 8830'; 8830 - 8813' Tubing (size, grade, and measured depth) 4~1/2", 12.6¢¢, L-80 Tbg @ 8942' MD. Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 8878' MD; 4-1/2" HES Series 10 TRSV SSSV @ 2197' MD. 13. Stimulation or cement squeeze summary ~2~1~~1""' I V~--..-,,D Intervals treated(measured) see Attached Treatment description including volumes used and final pressure ~_~_~m Oil & r.w~_ Cons. Com~ 14. Prior to well operation Subsequent to operation .R..epresentative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 744 1755 0 7314 12231 0 Tubing Pressure 308 540 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~ ~ . ~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 Date SUBMIT IN DUPLICATE 14'7 . IWP 15-39 DESCRIPTION OF WORK COMPLETED HYDRAULIC FRACTURE TREATMENT OF ZONE I 1/15/96' MIRU & PT equipment to 9000 psi. Pumped a Hydraulic Fracture Treatment using 20/40 mesh proppant, through the perforations located at: Pumped: 9328 - 9360' MD (Zl) 9328 - 9360' MD (Z1) a) 250 bbls 20# Pre Pad Gel @ 40 bpm, followed by b) Shutdown. ISIP @ 1670. Resumed pumping Data Frac: c) 475 bbls 40# Crosslinked Gel @ 40 bpm, followed by d) 170 bbls Gelled Flush @ 15 bpm, followed by e) Shutdown. Resumed pumping the Fracture Treatment: f) 225 bbls 40# Crosslinked Gelled Pad @ 40 bpm, followed by g) 340 bbls Slurry w/proppant concentrations @ 1 - 10 ppg, followed by h) 173 bbls Flush, followed by Shutdown. Placed a total of 56,900 lbs of proppant into the formation. Rigged down. 1/18/94' RIH w/CT & jetted a proppant fill cleanout down to 9050' MD. Returned well to production & obtained a valid welltest. FEB 21 Alaska 0il & Gas Coos. Commission ': ,~ .:,.. , ..... ' NO. 10025 ~' '?' 'i ' ' i?~;': 'Ge°Quest i ' :' ' '~ Company: AlaSl(~~' &,Ga C°ns Comm 'Sb0 W. International Airp°rt Road ' ! i?i~i?;"!i: ':~ Attn=~ ~Grant''i ,~, !!; Anchorage, AK 99518-1199 ¥?:i::i ;. '/":' :.il 3001'. Drive ATTN: Sherrie .' :...".::i'~, ri" '.. ~.' ... ~ "":'~? :~: ':',' !;~:: Am 99501 · ' i ," '~! i :,' " Field: ~: . :i :/'. Floppy , ,: Well Job # Log Description = Date 191_ RF Sepia:;=!.:. DIR MWD Disk D..S: 4:30'S'T1 l~.~-~'"~'.~''_ phOD. PROFILE ; 960104 " 1' 11:: .... :'":" D.._.S.::5-2_5. .... ~'" ~_~ ! PROD. PROFILE .... 960101 I ~, , D~S-:__6-1____7. ......... ~? O PROD. PROFILE ,..960!.17 I I ~::.. D.S. 6-17' ._<~:_~ 0 DIG.ENTRY & FLUID IMAGING TOOL :960117 1..... I ":~ .,.,i .... D~S.::~'-6__A_ ..... </5 ' _~ <~ .7= TDT-P ... 9601 06 . I I '.:. i,.. D.S. 7-15 ....... _~__~T__/__~ LEAKDETECTION.L.OG. 960115 .,. 1 D.S. 9-35A _~_-'_.~ ! STATIC BHP SURVEY 960102 I I I :.. '~....:., D.S. 9-45 .~__:.'_~//._5""~TATIC BHP SURVEY 9601 04 I 1 :.: ..; D.S. 9-46 ~O,'/,.~._,~PROD. PROFILE 960105 . I 1 D.S. 11-16 ST1 3~':'~'~ LEAKDETECTION'LOG" 960111 1 I: - '"'i ' : ..... D.S..11__:_1..[.t .. ~"/~..-~ CO_____M_P.___NEUTRON LOG 9601 17 1 1 ...... D.S. 15-1 ~'~ _ (~ TDT-P BORAX 9601 16 I 1 D.S. 15-3,<) ~' c~....l/~.,~LEAK DETECTION LOG ........ 960112 I 1: .~ ..... .. , , , , , . :'~ SIGNED' DATE: FEB n :~-~ 199~ Please sign and return one copy of this transmittal to Sherrle at the above address. Thank you. ~ gJ~sJ~ 0~l & Gas ~.:r::~,':. STATE OF ALASKA ALASKA (~-'AND GAS CONSERVATION CO ..... 'ISSION REPORT SUNDRY WELL OPEr[ATIONS ~,erations performed: Operation shutdown Pull tubing Stimulate X Plugging Perforate Alter casing Repair well 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1464' SNL, 769' EWL, Sec. 22, T11N, R14E, UM. At top of productive interval 139' NSL, 925' EWL, Sec. 15, T11N, R14E, UM. At effective depth At total depth 954' NSL, 878' EWL, Sec. 15, T11N, R14E, UM. 5. Type of Well Deve~prnent Exploratory Strafigraphic 6. Datum of elevation(DF or KB) 66' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 15-39 9. Permit number/approval number 94-115 10. APl number 50 - 029-22503 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10823 feet Plugs(measured) 8810 feet Effective depth: measured 10780 feet true vertical 8812 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 260 Sx Arcticset 110' 110' Sudace 3491' 13-3/8" 1168 Sx PF E & 375 Sx G 3524' 3524' Production 8294' 9-5/8" 701 Sx G 8326' 8297' Liner 2643' 7" 440 Sx G 10823' 8810' Perforation depth: measured 10005 - 10195'; 10260 - 10735' true vertical 8836 - 8830'; 8830 - 8813' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 Tbg @ 8942' MD. ;~,,!~;::'.~A i~'i ........ '?. ('.~.; ~'J:~',~it:;,. , ',,~,,,.;:i;i:;:!;:~ ..... Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 8878' MD; 4-1/2" HES Series 10 TRSV SSSV @ 2197' MD. 13. Stimulation or cement squeeze summary Intervals treated(measured) see Attached Treatment description including volumes used and final pressure 14. Reoresentative Daily Avera0e Production or Iniection Dat~ Casing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations OiI-Bbl Gas-Md Water-Bbl Tubing Pressure 675 1047 0 -- 299 738 1934 0 - 335 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ '~. ~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 GRR e~._' KT'_ ,IWP_ SUBMIT IN DUPLICAT~ 15-39 DESCRIPTION OF WORK COMPLETED FULLBORE ACID STIMULATION OF ZONE 4 9/1 7/95' A Fullbore Acid Stimulation was pumped for mud damage, paraffin, and fines removal as follows: MIRU CTU & PT equipment. Pumped treatment fluids through the open perforation intervals located at: 10005 - 10195' MD (Zl) 10260 - 10735' MD (Zl) Pumped: a) 140 bbls 50% Diesel/50% Xylene Preflush @ 10 bpm, followed by b) 100 bbls 12% HCL w/10% Xylene w/0.5 ppg BAF Diverter @ 5 bpm, followed by c) 185 bbls 12% HCL w/10% Xylene @ 5 bpm, followed by d) 210 bbls Crude Flush w/5% Musol @ 9 bpm, followed by e) 265 bbls Crude Displacement @ 12.4 bpm, followed by f) 20 bbls Diesel, followed by g) Shutdown. Rigged down. Returned the well to production w/lift gas & obtained a valid welltest. STATE OF ALASKA ALASKA AND GAS CONSERVATION CO'~-,llsslON REPORT L,F SUNDRY WELL OPL, ATIONS Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 1464' SNL, 769' EWL, Sec. 22, T11N, R14E, UM. At top of productive interval 139' NSL, 925' EWL, Sec. 15, T11 N, R14E, UM. At effective depth At total depth 954' NSL, 878' EWL, Sec. 15, T11N, R14E, UM. Perfor~e~ "'"' a~t~' ion'DF 6. D ' 7. Unit or Property/UW"~--/ Prudhoe Bay Unit or KB) feet 8. Well nUmber 15-39 ' 9. Permit number/approval number 94-115 10. APl number 50 - 029-22503 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10823 feet Plugs(measured) 8810 feet Effective depth: measured 10780 feet true vertical 8812 feet Junk(measured) Casing Length Size Cemented Conductor 110' 20" 260 Sx AS Surface 3458' 13-3/8" 1168 Sx P F' E'& 375 Sx Cl' G' Production 8260' 9-5/8" 701 Sx CI' G' Liner 2650' 7" 440 Sx CI' G' Perforation depth: measured 10005-10195'; 10260-10735' true vertical 8836-8830'; 8830-8814' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80, Tbg @ 8942' MD. Measured depth Trueverticaldepth 110' 110' 3524' 3524' 8326' 8297' 10823' 8810' Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 8878' MD; HES Series 10 TRSV SSSV @ 2197' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See Attached Treatment description including volumes used and final pressure 14. Prior to well operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure 603 3262 0 - Tubing Pressure 329 Subsequent to operation 748 2652 29 321 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed t~'~' ~ Title Form 10-41;:~ Rev 06/15/88 ( / GSS cc: KZ, JWP. Engineering Supervisor .. SUBMIT IN DUPLICATE~ 15-39 DESCRIPTION OF WORK COMPLETED HIGH ENERGY SUPER ROPE STIMULATION TREATMENT 5/27/95: MIRU & PT equipment. Shot an initial wellbore fluid level at 1600' MD, then bullheaded 290 Mscf Nitrogen down the well to depress the liquid level to below the tubing tail (8942' MD), in preparation for ROPE treatment. Shot a final fluid level & confirmed fluid was below tubing tail. Left well shut-in with 3000 WHP. Rigged down. 6/1 0/95: RIH & set a shear disk assembly in the XN Nipple at 8930' MD, in preparation for ROPE treatment. 6/12/95: Performed a Super ROPE Stimulation on the open perforations located at: 10005 - 10195' MD (Zl) 10260 - 10735' MD (Zl) MIRU & PT equipment (w/hardline tied in from 15-37 accumulator well to 15-39) to 9500 psi. Note: 15-37 accumulator well had a previous Nitrogen displacement (5/27/95), and a tubing tail plug installed (6/9/95) in preparation for the 15-39 ROPE. Pumped N2 down 15-39 & 15-37 to load both wells, and ruptured the shear disk at 9385 psi, w/total of 416 Mscf Nitrogen. Bled down both wells. Rigged down, 6/14/95: RIH & retrieved the ruptured shear disk assembly. Returned the well to production w/gaslift & obtained a valid production rate. ,nemm -sur, 0 I:t I I--I-- I IM G To: WELL LOG TRANSMITTAL ARCO Alaska Inc. February 11, 1995 Attn: Larry Grant, AOGCC P.O. Box 100360 Anchorage, Alaska 99510-0360 MWD Formation Evaluation Logs - DS 15-39 The technical data listed below is being submitted herewith. Direct any problems or concerns to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 ~ LDWG format magnetic tape with LIS listings. RECEIV£D FEB 4 Alaska Oi! & Gas, Co~.s. C0r0m!~nl0n 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie Well NO. 9161 Company: Field: BL Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay RR Sepia RF Sepia Mylar 12/21/94 Floppy Disk SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. STATE OF ALASKA ALASKA ~,,L AND GAS CONSERVATION COMMISSION · eLL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] ~D [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 94-115 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22503 4. Location of well at surface ........... -'- ..... .;. 9. Unit or Lease Name 1464' SNL, 769' EWL, SEC. 22, T11N, R 14E ~ ' ~ ~ Prudhoe Bay Unit ..... ~ 10. Well Number At Top Producing Interval: ~--------~"~. 15-39 139'NSL, 925'EWL, SEC. 15, T11N, R14E ~ '~ !'~~ 11. Field and Pool At Total Depth-" '"~r' I Prudhoe Bay Field/Prudhoe Bay Pool 954'NSL, 878'EWL, SEC. 15, T11N, R14E 5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. KBE = 66.05' I ADL 28306 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 9/7/94 9/23/94 10/1/94I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+'I'VD) 19. Directional Survey ~20. Depth where SSSV set ~1. Thickness of Permafrost 10823' MD/8810' TVD 10780' MD/8812' TVD YES [] ND []! 2197' feet MD! 1900'(Approx.) 22. Type Electric or Other Logs Run RES/SON/NEU/DEN 23. CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'FI'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 260 sx Arcticset (Approx.) 13-3/8" 68# NT8OCYHE 35' 3524' 16" 1168 sx PF "E"/375 sx "G" 9-5/8" 47# NT-80S 32' 8326' 12-1/4" 701 sx Class "G" 7" 29# NT95HS 8180' 10823' 8-1/2" 440 sx Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MDI PACKER SET (MDI Gun Diameter 3-3/8" 5 spf 4-1/2", L-80 8942' 8878' MD TVD 10005'-10195' 8836'-8830' 10260'- 10735' 8830'-8813' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 11/10/94 I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL ~S-MCF WATER-BBL CHOKE SIZF_ IGAS-OIL RATIO I TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. NOV A~s~,s bit & Gas Cons. Commission Anchora..~: Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOL~ MARKERS . _,RMATION TESTS NAME Include inlerval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Subsea Sag River 8277' 8183' Shublik 8329' 8231' Sadlerochit 8399' 8295' 31. LIST OF ATTACHMENTS 32. I hereby certily that the foregoing is true and correct to the best of my knowledge Signed ~ /~'~"" TitleDri//inoEnqineerSuoervisor D ate //'//'"~("'I ~ 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 AlaskaL Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Form 10-407 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". ~ STATE OF ALASKA i I `'':~ ] '"' ' ~ :' ' · ,;_..,. , '~, i ! , · , ~- . ALASKA ,b AND GAS CONSERVATION CL,,JMiSSION ..:LL COMPLEIION OR RECOMP LETION REPORT AND LOG ,. Status of Well Classification of Service Well OIL [] GAS [] SUSPEIxI)ED [] ABANDONED [] SERVICE 1-1 12. Name of Operator 7. Permit Number ARCO Alaska, Inc. 94-115 3. Address B. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22503 4. Location of well at surface 9. Unit or Lease Name 1464' SNL, 769' EWL, SEC. 22, T11N, R14E Prudhoe Bay Unit · ~/~... ..~.' 10. Well Number 954' SNL, 878' EWL, SEC. 15, T11N, R14E ~...; ~.~.~ 5. Elevation in feet (indicate KB, DF, etc.) [6. Lease Designation and Serial NO. KBE = 66. 05' I ADL 28306 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 9/7/94 9/23/94 10/1/94I N/A feet MSLJ One 10823' MD/8810' TVD 10780' MD/8812' TVD YEs [] ko []! 2197' feet MD! 1900' (Approx.) 22. Type Electric or Other Logs Run !23. - CASING, LINER AND CEMENTING RECORD SE'I-rING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110" 30" 260 sx Arcticset (Approx.) 13-3/8" 68# NT8OC YHE 35' 3524' 16" 1168 sx PF "E"/375 sx "G" 9-5/8" 47# NT-80S 32' 8326' 12-1/4" 701 sx Class "G" 7" 29# NT95HS 8180' 10823' 8-172" 440 sx Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and [25. TUBING RECORD ,, interval, size and number) SIZE DEPTH SET (MID/ PACKER SET (MDI Gun Diameter 3-3/8" 5 spt 4-172", L-80 8942' 8878' MD TVD 10005'-10195' 8836'-8830' 10260'- 10735' 8830'-8813' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, elc.) 11/10/94 [ Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL ~CHOKESlZE JGAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips. and presence o! oil, gas or water. Submit core chips. Submil in duplicale Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: DS 15-39 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 09/07/94 04:00 SPUD: 09/07/94 10:30 RELEASE: 09/29/94 08:00 OPERATION: DRLG RIG: DOYON 9 WO/C RIG: DOYON 9 09/07/94 ( 1) TD: 0 PB: 0 09/08/94 (2) TD: 1612' ( 0) 09/09/94 (3) TD: 3531' (1919) 09/10/94 ( 4) TD: 3531' ( 0) 09/11/94 (5) TD: 4036' ( 505) NU DIVERTER MW: 8.6 Seawater RDMO. SET MATS MOVE INTO PLACE & LEVEL RIG. HOOK UP CONTROLS & NIPPLE UP DIVERTER. DRILLING MW: 9.1 VIS:300 RU WELL CONTROL. DIVERTER IN POSITION. MU BHA #1, PERFORM INTEGRITY TEST FUNCTION TEST OK. DRIL T/1612. MW: 9.6 VIS:150 DRILG T/2503. START SCHEDULED WIPER TRIP DUE T/FOOTAGE DRILLED. CBU @ 2501. STOP T/TAKE SURV. POOH T/1071. RIH-NORMAL DRAG & FILL. DRIL T/3531. @ END OF SECTION. CBU @3531. WAIT ON CMT MW: 9.8 VIS:300 POOH T/1071. RIH T/3531. CBU 100% ANNUL. VOL. POOH T/1071. PULL BHA STOOD BACK DRILL COLLARS & MWD EQUIP. LD 16" STAB. RU & RUN CASG T/3524. 85 JTS OF 13-3/8" 68# NT-80, BT & C CASG W/SHOE @ 3524. FLT @ 3441. CBU 100% ANNUL. VOL. PUMP 75 BBLSr SPACERS & 75 BBLS H20. MIX & PUMP SLURRY. PUMP 451 BBLS LEAD CMT. PUMP 77 BBLS TAIL CLASS G CMT. DISPLACED SLURRY 510 BBLS. PRESS UP ON WIPER PLUG T/2000. OK. FLTS DIDN'T HOLE. NO CMT BACK T/SURFACE. CIP @23:15 ON 9/9. EXECUTED TOP JOB & PUMP 250 SX OF TYPE C. PERMAFROST CMT W/RETURNS T/SURF. ATTEMPT T/OPEN CMT HEAD AFTER 4 HRS & OBSERVED SMALL STREAM F/HEAD. CLOSED & WOC. NIPPLE DOWN DIVERTOR. DRILLING MW: 9.1 VIS: 42 RD CSG HNDLNG EQUIP. RD DVRTR. INSTALL WELLHEAD COMP. NU BOPE STACK. POSITION. TEST TD/5000. TEST WITNESSING WAIVED BY JOHN SPAULDING W/AGOCC. SERV. DRILL FLOOR, DERRICK. ROTATE ROLLARS ON KELLY BUSHINGS. MU BHA 92 & RIH T/3330. SERV. LINES. SLIP & CUT DL. TEST CASG T/3000/30 MIN. OK. DRILLED CMT T/3524, TAG CMT @3408. DRILL T/13-3/8" SHOE. FLT COLR @3441. SHOE @ 3524. DRILLED T/3541 & STOPPED T/PERFORM FORMATION INTEGRITY TEST. LEAK OFF 13.90 PPG EMW. DRILLED T/4036. WELL : DS 15-39 OPERATION: RIG : DOYON 9 PAGE: 2 09/12/94 ( 6) TD: 5850' (1814) 09/13/94 ( 7) TD: 7054' (1204) 09/14/94 ( 8) TD: 7522' ( 468) 09/15/94 (9) TD: 8337' ( 815) 09/16/94 (10) TD: 8337' ( 0) PULL OUT OF HOLE MW: 9.6 VIS: 39 DRLG T/4802. START SCHEDULED WIPER DUE T/FOOTAGE DRILLED. CIRC @ 4802. 100% ANNUL. VOL. POOH T/3531. 13-3/8" CASG SHOE. NORMAL DRAG & FILL. RIH T/4802. DRLG T/5806. WIPER TRIP, CBU @ 5806. 100% ANNUL. VOL. POOH T/5300. DRILLING MW:10.1 VIS: 39 POOH T/4800. NORMAL DRAG & FILL. RIH T/5850. DRLG T/7050. DRILLING MW:10.1 VIS: 41 DRLG T/7214. REACHED PLANNED END OF RUN. CBU. 100% ANNUL VOL. POOH T/SURF. TIGHT F/4760 T/4765. PULLED BHA. SERV. DRILLFLOOR/DERRICK. MU BHA #3. TESTED MWD. RIH T/7161. REAM T/7214. DRILLED T/7522. CIRCULATING MW:10.4 VIS: 40 DRLG T/8337. REACHED PLANNED EOR- SECTION TD. CBU OBTAINED 100% ANNUL. VOL. POOH T/6920. 15 STND SHORT TRIP. RIH T/8337. TIGHT F/7260 T/7350. CLEASNED & RIH T/BTTM. CBU. CIRCULATED @ 8326. MW:10.4 VIS: 36 CIRC @ 8337. HOLE SWEPT W/SLUG OBTAINED 150% HOLE VOL. POOH T/210' PULL BHA. SERV. TOP RAM, PULL BOWL PROTECTOR, INSTALL TEST PLUG, CHANGE TOP RAMS T/9-5/8" TEST DOORS. RAN CASG T/3500. CBU. 100% ANNUL. VOL. RAN CASG T/6000. CBU @ 4 BPM. OBTAINED 100% ANNUL VOL. RAN CASG T/8326. WORK THE LAST 50' T/BTTM. LAND HNGR. HOLE WAS PACKED OFF @ BEGINNING OF CBU. OPS. WORKED THE PIPE & PUMPS UNTIL WE GOT CIRC. @ 6BPM THE FL. LOSS WAS 1 BBL EVERY 4 MIN. WORK RATE T/10 BBM. STILL LOSING ONLY 1 BBL EVERY 4 MIN. WELL : DS 15-39 OPERATION: RIG : DOYON 9 PAGE: 3 09/17/94 (11) TD: 8347' ( 10) 09/18/94 (12) TD: 8672'( 325) 09/19/94 (13) TD: 8994' ( 322) 09/20/94 (14) TD: 9100'( 106) DRILLING CMT. MW:10.4 VIS: 0 CBU @8326/10BPM. HOLE HEALED UP, QUIT TAKING FL. PUMP NUT PLUG PILL. OBTAINED 200% HOLE. VOL. MIX & PUMP SLURRY, 293 BBLS. PUMP 20 BBLS H20 PREFLUSH, 70 BBLS SPACER, 231 BBLS LEAD SLURRY & 62 BBLS OF TAIL SLURRY. DISPLACE 603 BBLS SLURRY. DROP PLUG CLEAR LINES W/5 BBLS WATER, DISPLACE SLURRY W/598 BBLS OF RIG MUD. BUMP PLUG W/2000PSI. FLTS. HELD. CIP @8:30 LD CMT HEAD LNDG JT. CLEAR FLOOR OF CMT & CASG EQUIP. COMMISSION THE BOP STACK. ATTEMPT T/ SET THE PACKOFF. COULDN'T GET IT DOWN. PULLED & LAYED DOWN. SEALS WERE DAMAGED. CHANGE TOP RAMS T/DP RAMS. SET PACKOFF & TEST T/5000.TEST BOPE T/5000 OK. WITNESS BY L. GRIMALDI/AOGCC SERV. FLOOR & DERRICK/INSTALL WEAR BUSHING, SERV. RIG. MU BHA 94. HELD SFTY MTG. RIH T/7955. TOOK MWD SURV @8160. MAD PASS F/7955 T/8160. ACCEPTABLE SURV @ 8160. RIH T/8241. TAG FLT COLLAR TEST KELLY VALVES 250/5000. TEST CASG 3500/30 MIN. DRILL CMT T/8347. DRILL FLT CLR CMT & FLT SHOE PLUS 10' OF NEW HOLE. RIH T/8672 MW: 8.9 VIS: 39 CBU @8347. DROP MUD WT BACK T/8.9 PPF. 50% OF HOLE VOL OBTAINED. DRILG T/8672. REACHED PLANNED END OF RUN. CBU @8672. 100% ANNUL VOL. POOH T/275. PULL BHA DOWNLOAD MWD PULL SOURCE & LD STABS & BIT. SERV. WELL CNTRL. & WEAR BUSHING. MU BHA #5. PU SPERRY SUN MWD-WOULDN'T COMMUNICATE. 2ND MWD WOULDN'T EITHER. FOUND GROUND PROBLEM. PU MOTOR XO BIT.. ORIENT, PU BUMPER SUB. RIH T/8672. REAM LAST 60' T/BTTM, TIE IN LOGS. DRILLING MW: 8.9 VIS: 44 DRLG T/8957. COULDN'T SLIDE. BIT ACTED LIkE IT WAS OUT OF GUAGE. ROP DROPPED F/50 T/5 FPH. STRING HUNG UP. CIRC @ 8957. 75% OF HOLE VOL ON BTTMS. UP. POOH T/220. LD JARS, BUMPER SUB & BIT. DOWNLOAD MWD CHK. ORIENTATION. PU BIT BUMPER SUB & NEW JARS. RIH CUT DRLG LINE @ SHOE. RIH T/BTTM. CHK SURV. @8936. DRLG F/8957 T/8994. PU 10 JTS OF HWDP MW: 9.1 VIS: 47 DRILLED T/9100. ROP DROPPED F/6 FPH T/12 FPH. STRING HUNG UP. ADDED 10 BBLS OF LUBE-TEX T/SYSTEM. P-RATE INCREASED SOME, BUT NOT ADEQUATELY. CBU @9100. OBTAINED 70% OF HOLE VOL. POOH T/220. PULLED BHA. LD BUMPER SUB & JARS. PULL MWD SOURCES & SHUT OFF MWD, FLOW CHK F/MWD.105 SPM/1575 PSI. BHA STOOD BCK. MU BHA #6. C/O BIT & MOTOR, ORIENT, CHK FLOW AGAIN 105 SPM/2450 PSI. INSTALL SOURCES, PU NEW BUMPER SUB & JARS. MOVE HWDP UP THE STRING 760'. RIH W/BHA 96 T/4050. WELL : DS 15-39 OPERATION: RIG : DOYON 9 PAGE: 4 09/21/94 (15) TD: 9693'( 593) 09/22/94 (16) TD: 9888' ( 195) DRILLING MW: 9.0 VIS: 44 RIH T/9075. BEGAN PRECAUTIONARY MEASURES. REAMED T/9100. TAKE SURVEY CHK @9097. DRILLED T/9693. CHANGE MUD MW: 9.1 VIS: 46 09/23/94 (17) TD:10780' ( 892) 09/24/94 (18) TD:10823' ( 43) 09/25/94 (19) TD:10823' ( 0) 09/26/94 (20) TD:10823' ( 0) DRILLING MW: 9.1 VIS: 60 CBU @9998. HOLE DISPLACED W/WATER BASED MUD. 100% DISPLACEMENT OVER T/XANVIS. TOOK MWD SURVEY @ 9998. ACCEPTABLE SURV OBTAINED @9914'. CHK SHOT TAKEN ALONG W/TIEING IN MWD LOGS & GR. DRLG T/10780. BHA RUN %9. MW: 9.2 VIS: 68 DRLG T/10823. REACHED PLANNED END OF RUN SECTION/WELL TD. CBU @ 10823. 100% ANNUL VOL. LD DP 'T/8188. 85 JTS LAID OUT. POOH T/1371. PULL BHA LD BUMPER SUB, SET BAC NMHWDP. EXTRACTED MWD RADIOACTIVE SOURCES, DOWNLOAD MWD. BROKE BIT OFF. LD MOTOR. LD MWD & XO. TESTY BOP STK. 5000/500. INSTALL WEAR BUSHING. MU BHA #9. 8.5" HOLE OPENER, NEAR BIT STB, STB, DC, STB, HWDP. JARS. RIH T/8326. SERV. SIMES SLIP/CUT DL. RIH W/BHA #9 T/9500. RUN 7" CASG MW: 9.2 VIS: 64 RATTY REAMING F/8461 T/9764. TIGHT IN TWO PLACES, HAD T. REAM EACH JT ON THESE AREAS 7 TIMES BEFORE FREEING UP. LAST PORTION OF HOLE WAS OK. CBU @10823. 100% ANNUL. VOL. POOH T/8326. NORMAL DRAG & FILL. RIH T/10823 NORMAL DRAG T/BTTM. CBU 100% ANNUL. VOL. POOH T/1372. PULLED BHA/LAY OUT. RUN 7" 29# HT95HS, NSCC LINER. MU BHA #10. MW: 9.2 VIS: 72 RAN CASG T/8290. CBU 20% HOLE VOL. BROKE CIRC. RAN CASG T/ 10823. RIH OPENHOLE FLT SHOE @ 10823. FLT COLLAR @ 10781. LANDING COLLAR @10739. CBU 100% ANNUL. VOL. CIRC 3X IN PREPARATION F/CMT & RECIP. LINER. PUMP 85BBLS SPACER. MIX & PUMP 95 BBLS SLURRY. DISPLACED SLURRY, 240 BBLS. BUMPED PLUG. FLOATS HELD CIP @ 06:00 ON 9/26. REV. CIRC @8180. PRESS UP T/2700 T/SET LINER HNGR. PKR @8188. PRESS UP T/4500 T/MAKE SURE ALL EQUIP HAD SET. HOLE DISPLACED W/WATER BASED MUD 100% DISPLACED. PULL & LD DP T/6780. 45 JTS. LAID OUT. PULL DP T/O' RIG DOWN DRILLFLOOR/DERRICK. LD 7" LINER HNGR RUNNING TOOL & CASG TOOLS PRIOR T/ MU CLEANOUT BHA. WORK COMPLETED. EQUIP. LAID OUT. MU BHA #10 & RIH T/9000. WELL : DS 15-39 OPERATION: RIG : DOYON 9 PAGE: 5 09/27/94 (21) TD:10823' ( 0) 09/28/94 (22) TD:10823' ( 0) 09/29/94 (23) TD:10823 PB: 0 09/30/94 (24) TD:10823 PB: 0 RIH T/SET PKR MW: 8.5 VIS: 0 RIH T/10739. TAGGED LANDING COLLAR @10739. CIRC, DISPLACE HOLE 100% W/SEAWATER VISCOSIFIED W/3PPB XANVIS POLY FOLLOW W/CLEAN SEAWATER. TEST CASG VIA ANNULUS & STRING. PRESS LINER T/3500 HOLD FOR 30 MIN. OK. CBU @10739. HEAVY SALTWATER PUMPED DOWNHOLE F/DRY JOB. POOH T/2873. PULL BHA MU BHA #11. RU ATLAS & HALLIBURTON T/RUN DP. CONVEYED PERF. GUNS. RIH T/8150. STOP T/SERV. DRILL EQUIP. PI2%NNED MAINTENANCE & SLIP & CUT DL. RIH T/10739. PREPARE T/SET CHAMP PKR. RUNNING COMPETION MW: 8.5 VIS: 0 RIH T/10739. SET HES CHAMP PKR @9889. MU SURFACE EQUIP. TEST T/3500. CLOSED RAMS & PRESS ANNUL T/4200. FIRE 4.5" CASG GUNS & PERF. CIRD @ 10739. OPENED BYPASS ON PKR & REV. OUT. 100% HOLE VOL. ON RETURN. RD DRILLFLOOR DERRICK. UNSET PKR & LD HES SURFACE TOOS WHILE MONITORING THE WELL F/FLOW, LOSING 2 BBLS/MIN. POOH T/8180. PULL T/TOP OF 7" LINER & OBSERVE WELL F/FLOW NO FLOW, WELL TAKING 1/2 BBL/MIN OF FLD. POOH T/865F. LD 5" & 3.5" DP. PULL BHA LD PKR & GUNS. ALL SHOTS FIRED. LD REMAINING 5" DP IN DERRICK. RD TOP RAM EQUIP. WORK COMP. CHANGE OUT RAMS T/4.5" MU & TEST TOP BONNET. RUN SINGLE COMPLETION 4.5" OD. FREEZE PROTECTING MW: 8.6 Seawater RAN 4.5" SINGLE COMPLTION T/8942. HOOK-UP & TEST CONTROL LINES T/TBG, HANGER & LAND SAME. REVERSE CIRC THE ANNUL. VOL. W/INHIB. SET PKR W/4000/30 MIN. TEST ANNUL T/3500/30 MIN SHEAR RP VALVE IN TOP GLM. BET BPV & REMOVE RAMS F/STACK, NIPPLE DOWN THE BOPE. MU TREE & TEST T/5000. PULL 2-WAY CHECK VALVE & PUMP 110 BBLS DIESEL IN ANNUL & U-TUBE T/TBG F/FREEZE PROTECTION. RIG RELEASED MW: 8.6 Seawater RIG RELEASED @ 08:00 HRS ON 9/29/94. SIGNATURE: (drilling superintendent) DATE: SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 MWD SURVEY JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 0 .00 -69.03 216 216.57 147.54 306 306.57 237.54 397 397.71 328.68 486 486.08 417.05 0 0 N .00 E .00 0 4 N 41.50 W .04 0 4 S 78.92 E .16 0 18 S 33.36 E .29 0 12 S 9.50 E .17 .00N .00E .00 .liN .IOW .11 .15N .09W .15 .07S .10E -.06 .42S .26E -.41 576 576.28 507.25 664 664.46 595.43 754 753.99 684.96 843 843.22 774.19 933 933.37 864.34 0 13 S 36.92 E .11 0 18 S 49.77 E .12 0 40 S 40.27 E .42 0 12 S 57.38 E .55 0 30 S 54.40 E .34 .71S .39E -.69 1.00S .67E -.97 1.56S 1.20E -1.51 2.05S 1.67E -1.97 2.37S 2.13E -2.27 1023 1023.26 954.23 1114 1114.08 1045.05 1211 1211.58 1142.55 1305 1305.46 1236.43 1401 1401.10 1332.07 0 18 S 79.19 E .29 0 37 N 83.26 E .37 0 46 S 79.94 E .26 0 36 N 60.46 E .52 0 39 N 67.04 E .10 2.65S 2.70E -2.52 2.64S 3.43E -2.48 2.69S 4.60E -2.48 2.56S 5.64E -2.30 2.10S 6.59E -1.80 1495 1495.12 1426.09 1592 1592.65 1523.62 1686 1686.54 1617.51 1783 1783.16 1714.13 1878 1878.60 1809.57 0 57 N 39.19 E .52 0 51 N 46.43 E .16 0 31 N 37.98 E .37 0 43 N 54.70 E .27 0 6 S 56.88 W .87 1.27S 7.58E .14S 8.63E .69N 9.41E 1.40N 10.18E 1.69N 10.59E -.93 .25 1.12 1.85 2.17 1973 1973.64 1904.61 2070 2069.92 2000.89 2164 2164.36 2095.33 2260 2260.82 2191.79 2355 2355.82 2286.79 0 22 N 56.73 E .51 0 46 N 79.20 E .47 0 17 S 75.57 E .55 0 10 S 77.67 E .11 0 15 S 43.77 W .40 1.81N 10.77E 2.10N 11.67E 2.16N 12.52E 2.07N 12.91E 1.89N 12.91E 2.29 2.63 2.72 2.65 2.47 2451 2451.24 2382.21 2545 2545.10 2476.07 2641 2641.82 2572.79 2736 2736.75 2667.72 2832 2832.07 2763.04 0 6 S 23.76 E .24 0 2 N 52.65 E .12 0 14 S 51.37 W .29 0 24 S 28.79 W .21 0 37 S 5.73 E .39 1.66N 12.80E 1.60N 12.86E 1.50N 12.73E 1.08N 12.41E .28N 12.30E 2.24 2.18 2.07 1.64 .83 2924 2924.10 2855.07 3021 3021.22 2952.19 3116 3116.23 3047.20 3211 3211.24 3142.21 3307 3307.45 3238.42 0 40 S 1.15 E .08 0 43 S 9.89 W .15 0 29 S 36.95 W .39 0 43 S 52.40 W .30 0 30 N 81.70 W .55 .75S 12.36E -.20 1.93S 12.27E -1.38 2.85S 11.92E -2.31 3.55S ll.20E -3.04 3.86S 10.30E -3.39 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 MWD SURVEY JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3403 3403.02 3333.99 3474 3474.27 3405.24 3595 3595.26 3526.23 3690 3690.09 3621.06 3785 3785.26 3716.23 0 19 N 51.91 W .29 0 10 N 6.24 E .38 0 12 N 10.24 E .04 0 7 N 2.38 W .09 0 10 N 4.73 W .05 3.63S 9.67E -3.19 3.41S 9.53E -2.97 3.01S 9.59E -2.57 2.73S 9.61E -2.30 2.47S 9.60E -2.04 3879 3879.52 3810.49 3975 3975.13 3906.10 4070 4070.67 4001.64 4165 4165.78 4096.75 4261 4261.10 4192.07 0 11 N 10.92 W .02 0 13 N 14.73 W .04 0 8 N 25.18 W .09 0 8 N 28.05 E .13 0 7 N .04 E .07 2.17S 9.55E -1.74 1.84S 9.48E -1.41 1.56S 9.38E -1.13 1.35S 9.39E -.93 1.14S 9.44E -.71 4355 4355.52 4286.49 4452 4451.96 4382.93 4546 4546.22 4477.19 4642 4641.94 4572.91 4735 4735.60 4666.57 0 14 N 23.23 E .14 0 13 N 71.36 E .20 0 9 N 21.00 E .19 0 9 N 10.78 E .02 0 15 N 34.00 E .14 .85S 9.52E .60S 9.78E .42S 10.01E .16S 10.08E .14N 10.23E -.42 -.16 .03 .29 .60 4831 4831.02 4761.99 4926 4926.26 4857.23 5022 5021.95 4952.92 5118 5118.33 5049.30 5212 5212.85 5143.82 0 16 N 21.72 E .06 0 18 N 60.12 E .20 0 10 N 22.07 E .21 0 14 N 13.58 E .08 0 7 N 16.53 W .15 .54N 10.43E .88N 10.73E 1.13N ll.01E 1.46N Ii.liE 1.76N ll.12E 1.01 1.36 1.63 1.96 2.26 5307 5307.46 5238.43 5403 5403.45 5334.42 5498 5498.56 5429.53 5596 5596.58 5527.55 5689 5689.43 5620.40 0 12 N 8.29 E .10 0 18 N 6.08 E .11 0 13 N 5.33 W .09 0 19 N 16.94 W .12 0 14 N .40 E .13 2.02N ll.12E 2.44N ll.17E 2.88N ll.18E 3.34N ll.07E 3.79N ll.00E 2.52 2.94 3.38 3.84 4.29 5785 5785.12 5716.09 5878 5878.45 5809.42 5974 5974.06 5905.03 6068 6068.09 5999.06 6164 6164.06 6095.03 0 7 N 6.13 W .13 0 2 N 50.39 E .11 0 10 N 39.12 E .15 0 7 N 23.65 E .07 0 9 N 52.56 E .07 4.09N 10.99E 4.21N ll.00E 4.35N ll.12E 4.56N 11.26E 4.74N ll.40E 4.59 4.70 4.85 5.07 5.25 6259 6259.78 6190.75 6355 6355.25 6286.22 6451 6450.90 6381.87 6545 6545.76 6476.73 6642 6642.28 6573.25 0 6 N 26.41 E .07 0 5 N 24.44 E .02 0 4 S 82.75 E .10 0 0 N 65.28 E .07 0 3 N 12.76 E .05 4.90N 11.54E 5.05N 11.62E 5.11N ll.70E 5.10N 11.77E 5.16N 11.79E 5.41 5.57 5.63 5.63 5.68 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 MWD SURVEY JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6736 6736.58 6667.55 6832 6832.49 6763.46 6928 6928.14 6859.11 7022 7021.90 6952.87 7117 7117.46 7048.43 0 6 0 5 0 9 0 12 0 17 N 8.92 W .06 5.29N 11.79E N 10.85 W .02 5.44N 11.76E S 68.02 W .20 5.47N 11.63E N 67.90 W .15 5.49N 11.36E N 87.74 W .13 5.56N 10.97E 5.81 5.97 5.99 5.99 6.05 7244 7244.33 7175.30 7340 7340.09 7271.06 7435 7434.02 7364.99 7529 7527.39 7458.36 7622 7619.80 7550.77 1 14 7 19 7 38 7 25 9 15 N 6.29 W .97 6.94N 10.50E N 30.24 E 6.64 13.27N 13.47E N 33.59 E .56 23.74N 20.00E N 27.09 E .93 34.37N 26.24E N 19.42 E 2.28 46.83N 31.48E 7.40 13.86 24.61 35.52 48.20 7718 7714.33 7645.30 7812 7807.50 7738.47 7907 7900.74 7831.71 8002 7993.68 7924.65 8098 8085.62 8016.59 9 0 9 3 10 52 13 58 17 52 N 22.72 E .61 61.00N 36.93E N 14.75 E 1.33 74.98N 41.67E N 6.33 E 2.46 91.07N 44.56E N 4.97 E 3.26 111.45N 46.54E N 4.68 E 4.08 137.59N 48.74E 62.60 76.79 92.99 113.44 139.64 8193 8174.97 8105.94 8283 8257.44 8188.41 8353 8321.93 8252.90 8450 8410.44 8341.41 8542 8492.61 8423.58 22 23 23 24 27 22 21 34 53 47 N 6.64 E 4.79 170.16N 52.03E N 6.88 E 1.09 204.69N 56.13E N 8.19 E .81 232.44N 59.80E N 7.02 E 1.45 271.92N 65.06E N 6.50 E 3.17 312.32N 69.84E 172.33 207.02 234.90 274.58 315.15 8613 8555.19 8486.16 8645 8582.80 8513.77 8677 8610.01 8540.98 8709 8636.47 8567.44 8741 8661.76 8592.73 29 57 30 30 32 22 35 30 39 2 N 4.72 E 3.27 346.66N 73.19E N 3.64 E 2.40 362.71N 74.36E N 4.01 E 5.89 379.31N 75.47E N 6.55 E 10.77 397.03N 77.13E N 6.51 E 11.14 416.15N 79.32E 349.61 365.69 382.32 400.10 419.30 8773 8685.87 8616.84 8805 8708.53 8639.50 8835 8728.85 8659.82 8867 8748.24 8679.21 8886 8759.08 8690.05 42 46 46 53 50 47 53 20 54 53 N 6.81 E 11.74 436.89N 81.74E N 7.00 E 12.87 459.26N 84.45E N 8.10 E 12.91 482.30N 87.51E N 9.18 E 8.52 506.90N 91.25E N 9.71 E 8.69 521.68N 93.71E 440.14 462.60 485.76 510.50 525.38 8902 8768.56 8699.53 8933 8785.86 8716.83 8966 8803.13 8734.09 8997 8818.41 8749.38 9033 8834.84 8765.81 55 57 59 61 64 40 10 9 35 3 N 9.76 E 4.76 535.16N 96.03E N 10.89 E 5.63 560.80N 100.70E N 11.02 E 6.09 588.10N 105.98E N 10.63 E 7.93 614.51N lll.03E N 7.99 E 9.45 646.08N 116.20E 538.94 564.77 592.28 618.89 650.66 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 MWD SURVEY JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9071 8851.03 8782.00 9103 8863.61 8794.58 9134 8874.54 8805.51 9167 8883.45 8814.42 9199 8889.84 8820.81 65 27 N 6.86 E 4.59 67 49 N 6.16 E 7.74 71 46 N 6.13 E 12.46 76 11 N 5.58 E 13.79 80 39 N 4.61 E 14.31 680.11N 120.63E 684.86 709.06N 123.93E 713.92 738.62N 127.12E 743.60 769.48N 130.28E 774.57 800.57N 133.05E 805.76 9226 8893.30 8824.27 9262 8894.93 8825.90 9263 8894.93 8825.90 9292 8893.99 8824.96 9326 8891.48 8822.45 84 52 N 4.36 E 15.34 89 54 N 4.05 E 14.05 90 0 N 4.00 E 22.35 93 40 N 3.12 E 12.85 94 52 N 2.94 E 3.63 827.75N 135.18E 833.01 863.55N 137.81E 868.88 864.01N 137.85E 869.34 893.31N 139.67E 898.70 926.91N 141.45E 932.34 9358 8888.61 8819.58 9389 8885.51 8816.48 9421 8882.17 8813.14 9453 8878.63 8809.60 9485 8874.96 8805.93 95 25 N 2.87 E 1.74 95 48 N 3.43 E 2.11 96 14 N 3.65 E 1.55 96 28 N 3.42 E 1.01 96 50 N 3.46 E 1.17 958.62N 143.06E 964.09 990.16N 144.79E 995.69 1021.73N 146.75E 1027.31 1053.44N 148.70E 1059.08 1084.88N 150.59E 1090.57 9513 8871.52 8802.49 9549 8867.50 8798.47 9580 8864.88 8795.84 9612 8863.49 8794.46 9644 8863.23 8794.20 97 3 N 3.29 E .98 95 59 N 2.95 E 3.18 93 27 N 2.66 E 7.99 91 31 N 2.32 E 6.15 89 25 N 1.58 E 7.11 1113.08N 152.26E 1118.82 1148.13N 154.17E 1153.91 1179.86N 155.72E 1185.68 1211.68N 157.11E 1217.53 1242.96N 158.17E 1248.82 9675 8863.40 8794.37 9707 8862.73 8793.70 9739 8860.77 8791.74 9771 8857.98 8788.95 9802 8854.71 8785.68 89 56 N .60 E 3.49 92 27 N .72 E 7.88 94 35 N .39 E 6.76 95 25 N .23 E 2.68 96 30 N .27 W 3.78 1274.72N 158.78E 1280.58 1306.59N 159.14E 1312.44 1338.39N 159.45E 1344.22 1370.15N 159.62E 1375.95 1401.45N 159.61E 1407.22 9834 8850.97 8781.94 9866 8847.54 8778.51 9897 8844.58 8775.55 9929 8841.57 8772.54 9962 8839.04 8770.01 97 2 N .20 W 1.68 95 26 N .74 W 5.35 95 27 N .64 W .32 95 13 N 1.12 W 1.64 93 39 N 1.55 W 4.98 1432.95N 159.48E 1438.68 1464.31N 159.22E 1470.01 1495.26N 158o85E 1500.90 1527.46N 158.36E 1533.04 1560.03N 157.60E 1565.55 9978 8838.06 8769.03 9994 8837.13 8768.10 10012 8835.93 8766.90 10053 8833.30 8764.27 10085 8831.94 8762.91 93 19 N 1.56 W 2.12 93 28 N 1.40 W 1.43 94 11 N 1.82 W 4.66 93 9 N 2.68 W 3.31 91 45 N 2.19 W 4.64 1576.08N 157.16E 1581.56 1591.79N 156.76E 1597.24 1609.60N 156.26E 1615.01 1650.50N 154.65E 1655.80 1682.38N 153.29E 1687.58 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE INCLN DIRECTION DG MN DEGREES 10119 8830.79 8761.76 92 0 N 2.23 W 10151 8830.17 8761.14 90 15 N 2.78 W 10184 8829.93 8760.90 90 33 N 3.26 W 10214 8830.06 8761.03 88 56 N 3.03 W 10243 8830.31 8761.28 90 5 N 3.76 W DATE OF SURVEY: 092394 MWD SURVEY JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 FT. OPERATOR: ARCO ALASKA INC DLS TOTAL RECTANGULAR COORDINATES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .73 1717.29N 151.95E 1722.39 5.77 1748.86N 150.57E 1753.87 1.70 1782.08N 148.81E 1786.98 5.44 1812.13N 147.16E 1816.92 4.72 1840.91N 145.45E 1845.59 10279 8829.45 8760.42 92 41 N 2.70 W 10310 8827.51 8758.48 94 20 N 3.16 W 10343 8824.77 8755.74 95 13 N 2.63 W 10374 8821.82 8752.79 95 46 N 3.00 W 10400 8819.62 8750.59 94 1 N 3.31 W 7.98 1876.13N 143.47E 5.40 1907.56N 141.86E 3.12 1940.34N 140.20E 2.18 1970.93N 138.70E 6.91 1996.50N 137.29E 1880.69 1912.02 1944.69 1975.18 2000.66 10427 8818.03 8749.00 92 37 N 4.59 W 10465 8816.29 8747.26 92 35 N 3.47 W 10499 8815.21 8746.18 91 5 N 3.50 W 10527 8815.01 8745.98 89 42 N 3.37 W 10558 8815.10 8746.07 89 56 N 3.59 W 6.93 2023.83N 135.40E 2.93 2061.88N 132.72E 4.45 2095.50N 130.67E 4.89 2123.77N 128.97E 1.05 2154.84N 127.08E 2027.88 2065.76 2099.26 2127.43 2158.38 10592 8814.90 8745.87 90 44 N 4.15 W 10628 8814.23 8745.20 91 24 N 3.20 W 10660 8813.75 8744.72 90 18 N 3.81 W 10691 8813.65 8744.62 90 3 N 4.86 W 10723 8813.44 8744.41 90 42 N 4.48 W 2.91 2188.00N 124.84E 3.20 2224.06N 122.52E 3.90 2256.00N 120.57E 3.43 2287.46N 118.18E 2.38 2319.32N 115.58E 2191.40 2227.33 2259.14 2290.46 2322.17 10756 8812.83 8743.80 91 25 N 3.97 W 2.68 2351.89N 10823 8810.35 8741.32 92 51 N 2.93 W 2.67 2418.35N 113.17E 2354.60 109.17E 2420.81 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 2420.81 FEET AT NORTH 2 DEG. 35 MIN. EAST AT MD = 10823 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 2.58 DEG. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 JOB NUMBER: AK-FfM-940931 KELLY BUSHING ELEV. = 69.03 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 0 .00 -69.03 .00 N .00 E 1000 999.99 930.96 2.62 S 2.57 E 2000 1999.92 1930.89 1.90 N 10.91 E 3000 2999.89 2930.86 1.66 S 12.32 E 4000 3999.87 3930.84 1.75 S 9.45 E .00 .01 .01 .08 .06 .11 .03 .13 .03 5000 4999.86 4930.83 1.07 N 10.98 E .14 6000 5999.85 5930.82 4.41 N 11.18 E .15 7000 6999.85 6930.82 5.46 N 11.43 E .15 8000 7990.93 7921.90 110.77 N 46.49 E 9.07 9000 8819.54 8750.51 616.57 N 111.42 E 180.46 .01 .01 .00 8.92 171.38 10000 8836.77 8767.74 1597.59 N 156.61 E 1163.23 10823 8810.35 8741.32 2418.35 N 109.17 E 2012.65 982.77 849.43 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE VERTICAL CORRECTION 0 .00 -69.03 69 69.03 .00 169 169.03 100.00 269 269.03 200.00 369 369.03 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .06 N .06 W .00 .00 .16 N .13 W .00 .00 .06 N .02 E .00 .00 469 469.03 400.00 569 569.03 500.00 669 669.03 600.00 769 769.03 700.00 869 869.03 800.00 .36 S .25 E .00 .00 .69 S .37 E .00 .00 .02 S .69 E .00 .00 .70 S 1.32 E .01 .01 .10 S 1.75 E .01 .00 969 969.03 900.00 1069 1069.03 1000.00 1169 1169.03 1100.00 1269 1269.03 1200.00 1369 1369.03 1300.00 .55 S 2.39 E .01 .00 .68 S 2.97 E .02 .00 .60 S 4.04 E .02 .01 .75 S 5.31 E .03 .01 .24 S 6.25 E .04 .01 1469 1469.03 1400.00 1569 1569.03 1500.00 1669 1669.03 1600.00 1769 1769.03 1700.00 1869 1869.03 1800.00 .61 S 7.31 E .38 S 8.37 E .56 N 9.31 E .29 N 10.03 E .70 N 10.61 E .04 .06 .07 .07 .08 .01 .01 .01 .01 .00 1969 1969.03 1900.00 2069 2069.03 2000.00 2169 2169.03 2100.00 2269 2269.03 2200.00 2369 2369.03 2300.00 .79 N 10.75 E .10 N 11.66 E .16 N 12.55 E .06 N 12.93 E .85 N 12.87 E .08 .08 .09 .09 .09 .00 .01 .01 .00 .00 2469 2469.03 2400.00 2569 2569.03 2500.00 2669 2669.03 2600.00 2769 2769.03 2700.00 2869 2869.03 2800.00 .63 N 12.81 E .62 N 12.87 E · 43 N 12.64 E .89 N 12.30 E .12 S 12.34 E .09 .09 .09 .09 .10 .00 .00 .00 .00 .01 2969 2969.03 2900.00 3069 3069.03 3000.00 3169 3169.03 3100.00 3269 3269.03 3200.00 3369 3369.03 3300.00 1.28 S 12.37 E 2.50 S 12.15 E 3.22 S 11.61 E 3.91 S 10.63 E 3.75 S 9.82 E .11 .11 .12 .13 .13 .01 .01 .00 .01 .00 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3469 3469.03 3400.00 3569 3569.03 3500.00 3669 3669.03 3600.00 3769 3769.03 3700.00 3869 3869.03 3800.00 3.42 S 9.53 E 3.11 S 9.57 E 2.78 S 9.62 E 2.53 S 9.60 E 2.21 S 9.56 E · 13 .00 .13 .00 .13 .00 .13 .00 .13 .00 3969 3969.03 3900.00 4069 4069.03 4000.00 4169 4169.03 4100.00 4269 4269.03 4200.00 4369 4369.03 4300.00 1.86 S 9.48 E 1.56 S 9.38 E 1.34 S 9.39 E 1.12 S 9.44 E .80 S 9.54 E .13 .00 .13 .00 .13 .00 .13 .00 .13 .00 4469 4469.03 4400.00 4569 4569.03 4500.00 4669 4669.03 4600.00 4769 4769.03 4700.00 4869 4869.03 4800.00 .58 S 9.85 E .36 S 10.03 E .09 S 10.10 E .27 N 10.31 E .71 N 10.50 E .14 .00 .14 .00 · 14 .00 .14 .00 · 14 .00 4969 4969.03 4900.00 5069 5069.03 5000.00 5169 5169.03 5100.00 5269 5269.03 5200.00 5369 5369.03 5300.00 .99 N 10.92 E 1.27 N 11.06 E 1.66 N 11.15 E 1.89 N 11.10 E 2.26 N 11.15 E .14 .00 .14 .00 · 14 .00 · 14 .00 .14 .00 5469 5469.03 5400.00 5569 5569.03 5500.00 5669 5669.03 5600.00 5769 5769.03 5700.00 5869 5869.03 5800.00 2.76 N 11.19 E 3.19 N 11.12 E 3.71 N 11.00 E 4.06 N 10.99 E 4.21 N 11.00 E .14 .00 .14 .00 · 15 .00 .15 .00 .15 .00 5969 5969.03 5900.00 6069 6069.03 6000.00 6169 6169.03 6100.00 6269 6269.03 6200.00 6369 6369.03 6300.00 4.34 N 11.11 E 4.56 N 11.26 E 4.75 N 11.41 E 4.91 N 11.55 E 5.07 N 11.62 E .15 .00 .15 .00 · 15 .00 · 15 .00 .15 .00 6469 6469.03 6400.00 6569 6569.03 6500.00 6669 6669.03 6600.00 6769 6769.03 6700.00 6869 6869.03 6800.00 5.11 N 11.73 E 5.11 N 11.77 E 5.18 N 11.79 E 5.34 N 11.78 E 5.50 N 11.75 E .15 .00 · 15 .00 .15 .00 .15 .00 .15 .00 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/15-39 500292250300 NORTH SLOPE COMPUTATION DATE: 9/26/94 DATE OF SURVEY: 092394 JOB NUMBER: AK-MM-940931 KELLY BUSHING ELEV. = 69.03 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE 6969 6969.03 6900.00 5.43 N 11.53 E .15 7069 7069.03 7000.00 5.54 N 11.20 E .15 7169 7169.03 7100.00 5.57 N 10.71 E .15 7269 7269.03 7200.00 7.80 N 10.68 E .18 7369 7369.03 7300.00 16.49 N 15.35 E .71 7470 7469.03 7400.00 27.65 N 22.60 E 1.59 7571 7569.03 7500.00 39.29 N 28.70 E 2.45 7672 7669.03 7600.00 54.35 N 34.19 E 3.74 7774 7769.03 7700.00 69.07 N 40.08 E 4.99 7875 7869.03 7800.00 85.02 N 43.88 E 6.33 7977 7969.03 7900.00 105.55 N 46.01 E 8.45 8081 8069.03 8000.00 132.38 N 48.31 E 12.03 8187 8169.03 8100.00 167.78 N 51.76 E 18.21 8295 8269.03 8200.00 209.66 N 56.73 E 26.74 8404 8369.03 8300.00 252.89 N 62.70 E 35.85 8515 8469.03 8400.00 300.21 N 68.44 E 46.64 8629 8569.03 8500.00 354.67 N 73.81 E 60.67 8750 8669.03 8600.00 422.25 N 80.02 E 81.71 8903 8769.03 8700.00 535.85 N 96.15 E 134.47 9118 8869.03 8800.00 723.02 N 125.44 E 249.30 VERTICAL CORRECTION .00 .00 .00 .03 .53 .88 .86 1.28 1.25 1.35 2.12 3.58 6.17 8.53 9.11 10.79 14.02 21.05 52.76 114.83 9140 8876.09 8807.06 743.39 N 127.63 E 263.91 14.61 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS GeoQuest BOO W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrle NO. 9121 Company: Alaska Oil & Gas Cons Cc)mm , Attn: Larry Grant I 3001 Porcupine Drive Anchorage, AK 99501 11/22/94 Field: Prudhoe Bay Well Log Description BL RR Sepia RF Sepia Mylar D.S. 4-16 ~ ~,.---0 ~/-'~ PROD PROFILE (11-6-94) 1 1 D.__S. 7-16 ~ WELL STATIC SURVEY (11-2-94) 1 1 D.S. 9-07 ~/.(~,- ~'--~, TUBG CUT RECORD (11-8-94) 1 1 D.S. 9-30 ST 1 ~ ~--/~ ~ INJEC PROFILE (11-5-94) 1 1 D.S. 15-39 c~ c~_ Il %/ BOTTOMHOLE PRESS SURVEY/PDC (11-9-94) 1 1 D.S. 2-31 ~//---/,] ~' LEAK DETECTION (11-11-94) 1 1 D.S. 4-26 ~,~_~---,_ ~ ~ c( PERF RECORD (11-12-94) 1 1 D.S. 7-25~' 'G--O .~-(o PERF RECORD (11-11-94) 1 1 D.S. 11-36 ~'~- ~ ~ LEAK DETECTION (11-9-94) 1 1 D.S. 15-41 ~ C/-~L/, PERF RECORD (11-12-94) 1 1 .D.S.,5'1C-~1 ~/~-6c1 L/ STATIC PRESSURE SURVEY (11-13-94) 1 1 D.S. 17-1 ~'~ - ~3 ~-~'"- TUBG PATOH RECORD (11-9-94) 1 1 .~,. SIGN Please sign and return one copy of this transmittal to Sherrle ~ the above address. Thank you. I-I F! I I__1__ I I~ (3 c:: I=: Fi U' II-~:~ WELL LOG TRANSMITTAL To: ARCO Alaska Inc. .i Attn: Larry Grant, AOGCC :~ · ~,'4 ~/'' P.O. Box 100360 \\[ ~,!"' ' Anchorage, Alaska 99510-0360 MWD Formation Evaluation Logs - DS 15-39 November 3, 1994 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs: 1 Blueline 1 Folded Sepia 2" x 5" TVD Resistivity and Gamma Ray Logs: 1 Blueline 1 Folded Sepia 2" x 5" MD Neutron and Density Logs: 1 Blueline 1 Folded Sepia 2" x 5" TVD Neutron and Density Logs: 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc, Company D F! I I--I--I I~ G ARCO Alaska, Inc. AOGCC, Larry Grant PO Box 100360 Anchorage, AK 99510-0360 Dear Mr. Grant, Re: Survey Data - Well 15-39 Enclosed are two hard copies of the MWD survey on well 15-39. Please call me at 563-3256 if you have any questions. September 26, 1994 Sincerely, Sandra~ufkin Region Assistant Enclosure. RECEIVED S EP 2 7 1994 Alaska 0il & Gas Cons. Commission Anchorage. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc, Company MEMORANDUM TO: State of Alaska THRU: Blair Wondzell, ~ P. I. Supervisor FROM: Lou Grimaldi, SUBJECT: Petroleum Inspector Alaska Oil and Gas Conservation Commission DATE: September 16, 1994 .., FILE NO: AGFJIOBD.DOC BOP Test Doyon rig #9 Arco DS 15-39 Prudhoe Bay field PTD # 94-115 Friday, September 16, 1994: I traveled to Doyon rig #9 to witness the weekly BOP test on their rig which is presently drilling Arco well # DS 15-39. The rig was ready when I arrived. The test went very well with all components functioning properly and holding its pressure test. The test lasted 1 1/4 hours with no failures observed. I found the rig to be in very good condition. Summary': I witnessed the weekly BOP test on Doyon rig #9. Test time 1 1/2 hours. No failures. Attachment: AGFJIOBD.XLS STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Doyon Operator: Arco Well Name: DS 15-39 Casing Size: Set @ Test: Initial Weekly DATE: 9/16/94 Rig No. 9 PTD # 94-115 Rig Ph.# 659-4831 fax 4833 Rep.: Les Peak Rig Rep.: Tim Krupa Location: Sec. 22 T. 11N R. 14E Meridian Umiat X Other Test MISC. INSPECTIONS: Quan. Pressure P/F Location Gen.: OK Well Sign OK 1 250/5000 P Housekeeping: OK (Gen) Drl. Rig OK 1 250/5000 P Reserve Pit N/A 1 250 / 5000 P 1 250 / 5000 P Ted Quan. Pressure P/F 1 250/3000 P 1 250/5000 P 1 250 / 5000 P 1 250 / 5000 P 1 250 / 5000 P 2 250 / 5000 P 5 250 / 5000 P N/A N/A N/A BOP STACK: Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F 15 250 / 5000 P 38 250 / 5000 P 1 P Functioned Functioned ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: Five Bottles 3000 I P 1650 P minutes 45 sec. minutes 28 sec. OK Remote: OK 1700Average Psig. MUD SYSTEM: Visual Alarm Trip Tank P P Pit Level Indicators P P Flow Indicator P P Methane Gas Det. P P H2S Detectors P P Number of Failures 0 Test Time 1.50 Hours Number of valves tested 27 Repair or Replacement of Failed Equipment will be made within N/A days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659.3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Good Test, Nitrogen bottles Iow. Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c- Inspector FI-021L (Rev. 2/93) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: JIOBD.XLS Louis R Grimaldi · .CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR ALASKA OIL AND GAS 3oo, PORCUPINE OR,YE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 September 2, 1994 Terry Jordan Drilling Engineer Supervisor ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit 15-39 ARCO Alaska, Inc. Permit No: 94-115 Sur. Loc. 1464'SNL, 769'EWL, Sec. 22, TllN, R14E, UM Btmhole Loc. 900'NSL, 865'EWL, Sec. 15, TllN, R14E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field 3607. Chairman ~ BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill Dllb. Type of well. Exploratory l-I Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenFII Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. KBE = 66.05' feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. 0. Box 196612. Anchoraae. Alaska 99519-6612 ADL 28306 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(me 20 AAC 25,025) 1464' SNL, 769' EWL, SEC. 22, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 240' NSL, 926' EWL, SEC. 15, T11N, R14E 15-39 U-630610 At total depth 9. Approximate spud date Amount 900'NSL, 865'EWL, SEC. 15, T11N, R14E 9/7/94 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth(uOandmVD) property line ADL 28303-4380' feet 15-38-15'@ 400' MD feet 2560 10787' MD/8824' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (s,,e 20 AAC 25.03S (,,)(2)) Kickoff depth ~';so feet Maximum hole angle 93 o Maximum surface 3330 psig At total depth (TVD) ~800'/4~90 pslg 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) 30" 20" 91.5# H-40 Weld 80' Surface 110' 110' 260 sx Arcticset (Approx.) 16" 13-3/8" 68# L-80 BTC 3530' Surface 3530' 3530' 1168 sx PF "E"/375 sx "G" 12-1/4" 9-5/8" 47# NT-80 NSCC 8332' Surface 8332' 8302' 301 sx Class "G" 8-1/2" 7-5/8" 29.7# NT-80 STL 1839' 8182' 8158' 10021' 8859' 240 sx Class "G" 6-3/4" 5-1/2" 17# NT-80 NSCT 916' 9871' 8867' 10787' 8824' 135 sx Class "G" 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor R F C E IV E Surface - Intermediate Production [-~.P - 2 Liner Perforation depth' measured ~.,,i~.~s'~ u~ ~ Gas Cons, Commission true vertical Ancho~ 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program l'~l Drilling fluid program [] Time vs depth pict [] Refraction analysis[] Seabed report[] 20 AAC 25.050 requirements[] 21.1 hereby certify ~t~at the for,_egoir',g is true/,and correct to the best of my knowledge (_~,..p, Signed ~/IX~:! ~/x ~4:~.~i~,.,~/%..~ TitleDrillingEngineerSupervisor Date'' ~':' . ' I"] - Commission Use Only Permit Number IAPI nLtff~ber IApproval date See cover letter c~'"[--ll~- 150- O,,3. q -2..3. ~"b..% [ ~-_~...~//-~ for other requirements Conditions of approval Samples required [] Yes [2~.No Mud Icg required []Yes IZ No Hydrogen sulfide measures [] Yes [~. No Directional survey required [~Yes [] No Required working pressure for BOPE FI2M; 1-13M; ~5M; I-I10M; [-115M; Other: by order of Approved by Commissioner me commission Date Form 10-401 Rev. 12-1-85 Submit in triplicate [Well Name: 115-39 Well Plan Summary I Type of Well (producer or injector)' I Producer Surface Location: 1464' FNL, 769' FWL, SEC 22, T1 IN, R14E, UM Target Location: 240' FSL, 926' FWL, SEC 15, TI 1N, R14E, UM Bottom Hole Location: 900' FSL, 865' FWL, SEC 15, T1 IN, R14E, UM I AFE Number: 14J0239 ] Estimated Start Date: I SEP 7, 94I I Rig: I DOYON 9 Operating days to complete: I 28 IUD: I 10787' ] ITVD: I8824' I IKBE: I66.05' Well Design (conventional, slimhole, etc.): Formation Markers: I Conventional Horizontal Formation Tops MD TYD (BKB) Base of Permafrost 13 3/8" Casing 3530 3530 10'tvd above TT4/T5/SV3 TT4/T5/SV3 UGNU WEST SAK K12 K10 K5 BASE HRZ PUT RIVER LCU (KINGAK) JURASSIC B (KINGAK) SAG RIVER 8280 8255 SHUBLIK 8320 8292 9 5/8" Casing 8332 8302 10' tvd below top of Shublik Sadlerochit (Z4) 8341 8310 Zone 3 8578 8520 Zone 2 8681 8607 Tango Romeo ~-~ ~ F E Zone 1 N t ....k L Base Sadlerochit CGOC c.~ i: i:) -' . Beginning of SL 10021 8859 End of SL 10787 8824 >'~' ~'" "':~ ''~ cas 0, s. 6om[rfissi0n 15-39 Well Plan Summary FH Page 1 Casing/Tubin: ' Pro ram: Wt/Ft Hole Siz~ Csg/ T Wt/Ft' Grade Conn Length Top Btm Tbg O.D. MD/TVD MD/TVD 30" 20" 91.5# H40 WELD 80' Surface 110'/110' 16" 13 3/8" 68# LB0 BTC 3530' Surface 3530'/3530' 12 1/4" 9 5/8" 47# NTB0 NSCC 8332' Surface 8332'/8302' 8 1/2" 7-5/8" 29.7# NTB0 STL 1839' 8182'/8158' 10021'/8859' 6-3/4" 5 1/2" 17# NTB0 NSCT 916' 9871'/8867' 10787'/8824' NA 4 1/2" 12.6g NT80 NSCT 8958' surface 8958'/8797' Logging Prog I Open Hole Logs: Cased Hole Logs: 12 1/4" MWD Dir only. 8 1/2" MWD Dir/GR+EWR/Neutron/Density from 9-5/8" shoe to 8-1/2" TD. 6 3/4" MWD Dir/GR None Mud Program-. Special design considerations I MI Flow Pro ® Polymer system in 6" horizontal hole section. Surface Mud Properties: 116" hole section Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.5 100 20 15 20 8.5 15 to to to to to to to 9.2 300 60 60 80 10 25 Intermediate Mud Properties: I 12 1/4" hole section Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.2 20 10 5 30 8.5 8 tO tO tO tO tO tO tO 10.5 50 20 10 50 10 15 Intermediate (2) Mud Properties: I 8 1/2" hole section Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.5 10 15 5 30 8 <6 to to to to to to to 9.0 30 20 10 50 9 <6 15-39 Well Plan Summary Production Mud Properties: ] 6-3/4" hole section Density Marsh Yield 10 sec 10 rain pH Fluid (PPG) Viscosity Point gel gel Loss 8.5 10 15 5 30 8 <6 to to to to to to to 9.0 30 20 10 50 9 <6 Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional'. I KOP: 17350'MD Maximum Hole Angle: I 93° Close Approach Well: I DS 15-38 The above listed wells will be secured during the close approach. Cement Data: Casing/Liner Lead: Sxs/Wt/Yieid Tail: Sxs/Wt/Yield Comments 13 3/8" 1168/12/2.17 375/15.8/1.16 Perm & Class "G" 9 5/8" 355/11/3.24 301/15.8/1.15 Class "G" 7-5/8" none 240/15.7/1.2 Class "G" 5 1/2" none 135/15.7/1.2 Class "G" ,RECEIVED 15-39 Well Plan Summary FH Page 3 I , . , . , , , . . 10. 11. 12. 13. 14. 15. 16. PROPOSED DRILLING AND COMPLETION PROGRAM DS15-39 Procedure MIRU drilling rig. N/U diverter and function test same. Drill 16" hole to surface casing point (10' TVD above the T5). Run and cement 13-3/8" surface casing. Nipple up BOPE and function test same to 5000 psi. PU 12-1/4" BHA and RIH. Test casing to 3000 psi for 30 minutes. Drill 10' of new hole and perform leak off test. Drill 12-1/4" intermediate hole to intermediate casing point (10' TVD below top of Shublik). MU and run 9-5/8" casing string and cement as per well plan. RIH and directional drill 8-1/2" hole to target. Log using MWD/LWD tools. NOTE: Make sure to drillout of the 9-5/8" casing shoe with no less than 9.5 ppg mud weight. Make a conditioning trip with a 8-1/2" hole-opener. MU and RIH with 7-5/8" liner. RIH to TD. Cement same. Set liner hanger and packer. Circulate excess cement from wellbore. POOH. MU 6-3/4" MWD BHA and PU 3-1/2" DP. Clean out to 7-5/8" landing collar and test casing to 3500 psi for 30 min. Drill 10' of new hole, displace to FIo Pro mud system. Drill 6-3/4" horizontal section as per directional plat. Make 6-3/4" hole opener run to TD of 6-3/4" hole section. Circulate 6-3/4" hole clean. MU and RIH with 5-1/2" liner. RIH to TD. Cement same. Set liner hanger and packer. Circulate excess cement from wellbore. POOH. RIH with 4-3/4" mill tooth bit with 7-5/8" scraper and cleanout to landing collar. Test liner and liner lap to 3500 psi. RIH with 3-3/8" drillpipe conveyed perforating guns and perforate the 5-1/2" liner. POOH and lay down guns. RIH with 4 1/2" L-80 completion with SSSV, GLM's, and 7-5/8" x 4-1/2" packer. Displace well to clean filtered inhibited seawater. Set packer, test casing and tubing. Set two way check. ND BOPs. ¥.,, CEIVEb 17. 18. 19. 20. NU tubing head adaptor and tree. Test same. Pull two way check. Freeze protect well thru shear valve in top GLM station. Install BPV. Release rig. ° Anticipated BHP: ° Maximum Anticipated Surface Pressure: ° Planned Completion Fluid: 3650psi @ 8800' SS 3650 psi @ 8800' SS 2800 psi 8.6 ppg filtered sea water Notes: a. The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. b. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/ft). c. Based on previous logs on DS15 Pad, no potential productive zones are anticipated above 8100' ss (Sag River). d. No potential hazardous levels of H2S are anticipated in this well. DS 15-39 HAW September 1, 1994 10:30 Page 2 ~llO e Site Bay Unit 15-39 Wp 9PRELIMINARY WELLPLAN ESTIMATED CASING POINTS CONTROL POINT 8883 1144 N 178 E 876853 5961183 BSLE 8859 1603 N 152 E 676882 5961648 ESL2 8884 2365 N 89 E 676741 5968408 VERTICAL VIEW SCALE 1000 ft. / DMSION VERTICAL SECTION REF: VE~AD lO00-- 2000-- 3000-- 3540 4000-- 5000-- 6000-- 7300-- " - 0.00' 8 0 MD TIE IN ~ ~"----13 3/8 in DO, ~ 3530 ND, 3530 TVD 0.00' R 3540 ND T - 5 9 5/8 ;n 00, ~ 8338 13 3/8 in OD, ~ 3530 MD, 3 J 500 8/31/94 8,21 bm HORIZOh~AL V'~W (TRU~ NOR?H) SCALE 500 ft. / DMSION SURVEY REF: WELLHEAD 0 500 O0 CRITICAL POINT DATA MD Inc Azl. 0 O. 00' 15.00' 3540 0.00' 15.00' 7350 0.00' 15. 8280 23.26' 15.00' 8321 84.27' 15.00' 8341 84.76' 15.00' 8578 30.70' 15.00' 8670 33.00' 15.00' 8681 33.84' 14.86' 8758 40.00' 14.00' 9253 88.56' 2.53' 9494 88.56' 2.53' 9561 9R.99' 357.48' 10021,92.99' 357.48' --8500 ,50' --8.000 --1500 --1000 0 42' 00. ,. 500 TIE IN TVD N/S E/W 0 ON OE T - 5 3540 0 N 0 E KDP / START 7350 0 N 0 E DF BUILD 8 8.50'/100 ~t SAG RIVER 8255 1BO N 48'E SHUBLIK 8292 196 N 58 E ZONE 4 8310 804 N 55 E ZONE 3 8580 310 N 83 E START DF 8598 357 N 96 E CURVE R 8.00'/100 ~t ZONE 8 8607 363 N 97 E START DF 8669 408 N 109 E CURVE 8 i0.00'/100 ?~ END DF CURVE 8878 837 N 161 E START DF 8884 1077 N 178 E CURVE 8 10.00'/100 ?~ END DF CURVE 8883 1144 N 172 E ~SL2 / START 8859 1603 N 152 E DF CURVE 8 2.00'/100 ?t END DF CURVE 8853 1723 N 144 E START DF 8828 2878 N 97 E CURVE R 1.oo'/lOO ?t ESL2 10787 92.00' 354.50' B884 ~365 N 89 E CA~ING POINT DATA OD MD Inc Azi TVD N/S E/~ 13 3/8 In 3530 O.O0' O. O0' 3530 O N 0 E 9 5/8 in 8332 24.54' 15.00' 8302 EO0 N 54 E 3000 10141 92,63' 355.11' 10699 92.63' 355.11' RECEIVED Cons. Oorrlmission PROPOSED BI{L T~D 887,4.05 1rD 10786.85 1/S 2,388.85 2,365.19 88.81 HALLIBURTON /c,xnoe Bey umiLLing r dhoe Bo, y Un i-t; 15-39 }5-39 Wp9 PRE¢IHINARY WEL/PLAN Re~e~ence ~el( - HiD 0 - 10787 Pi( ~r, eddons u~n~q BP High. de ~e-drx~ Une~ ore 'the 45O HALLIBLRTEN 8/3i/g4 ~17 aM Note: These error factors represent Alaska BP-Wolff & deWardt tool code settings. t5-07A 150g !5D8~ ]!~-~n~i 15-GSA 1511 ~ 1~11 151~ 15t3 t~i3 1514 1~14 15~5 1~15 I~1~ 1518 i5-18 151g 15-1g 1580 15-80 15~1 15-B1 15E~ 15-B~ ! ~4 1 ~4 1~31 1~31 15-34 ~D-.~w,,fS-34 A$-BJ]LT 177,47 7~,B~ 5~3/]0 55[1~0 33,00 15-35 Oct (55-t~-BLrlLT 151110 78,16 450Z]0 45D,[~ 3g.60 15-40 ~JO 84E03 185[100 1B5[IO0 4, i0 i80~ c'E!VED Anchn,' ,~ PCENT 7'JE IN 0 0~0° 15~00° 0 ON OE 354O OCO~ 15,00o ~ 0 N 0 E T-~ ~~T ~ ~ 15~ ~ ON OE ~ ~1 ~4~ 15~ ~ t~ N ~ 4 ~l ~4~6~ 15~ ~10 ~ N ~ 3 ~ ~ 15~ ~ 310 N ~ ~ ~ ~ 15~ ~ ~ N ~ E B~/1~ ?~ ~ ~ ~t ~ 14~~ ~ ~ N ~ E ~ ~ ~ ~ 14~ ~ ~ N 1~ E ~ ~ ~ 10141 ~ ~.ll° ~ l~ N t~ E ~ ~ I~ ~ ~.11° ~ ~ N 1~/1~ ~2 5961183 5961648 To~e~t ~ TVI) NS E~ C~ld X CENTR[]_ POINT 8883 1144 N 17'8 E 676853 ~ 885g 1603 N 15~ E 67688~ ESL~ 8884 B~:x5 N Bg E 676741 TVI] 8884,05 NE) 10786.65 VS 8366,~ N/S 83f~, 19 N E/~ 88,81 E P~uolhoe Bo,~ Un i-i: D~ill Si~e ~5 15-39 15-39 Wp9 PRELIMINARY ESTIMATED WELLPLAN CASING P~INTS 8/31/g4 832 o~ 1504 1510 1500 I I WELL PERMIT CHECKLIST '-,' 0 ! o GEOL AREA UNIT# PROGRAM: exp [] dev ~ redrll [] serv [] ON/OFF SHORE O~J ADMINISTRATION · 1. Permit fee attached .................. .~ N 2. Lease number appropriate ............... ~ N 3. Unique well name and number .............. N 4. Well located in a defined pool ............. N 5. Well located proper distance from drlg unit boundary. . ~ N 6. Well located proper distance from other wells ...... O N · 7. Sufficient acreage available in drilling unit ...... ~ N 8. If deviated, is wellbore plat included ......... ~ N 9. Operator only affected party .............. ~ N 10. Operator has appropriate bond in force ......... $ N 11. Permit can be issued without conservation order ..... ~ N 12. Permit can be issued without administrative approval. . ~ N 13. Can permit be approved before 15-day wait ........ ~ N ENGINEERING · 14. Conductor string provided ............... ~ N 15. Surface casing protects all known USDWs ........ % N 16. CMT vol adequate to circulate on conductor & surf csg. . N 17. CMT vol adequate to tie-in long string to surf csg . . . Y 18. CMT will cover all known productive horizons ...... ~ N 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. ~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed .......... ~Y~ N ~'~ 23. If diverter required, is it adequate .......... N 24. Drilling fluid program schematic & equip list adequate . N 25. BOPEs adequate ..................... N 26. BOPE press rating adequate; test to ~~ psig.~ N 27. Choke manifold complies w/API RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... .~ N 29. Is presence of H2S gas probable ............. Y N~ GEOLOGY APPR DATE 30. Permit can be issued w/o hydrogen sulfide measures .... Y / 31. Data presented on potential overpressure zones ..... Y/N 32. Seismic analysis 9f shallow gas zones .......... y N 33. Seabed condition survey (if off-shore) ........ ~ N 34. Contact name/phone for weekly progress reports .... ( Y N [exploratory only] GEOLOGY: ENGINEERING: COMMISSION: Comments/Instructions: ",io - A:~FORMSlcheklist rev 03/94 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. * ALASKA COMPUTING CENTER , ****************************** * ............................ ....... SCHLUMBERGER ....... , ............................ ****************************** COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D . S . 15 - 39 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292250300 REFERENCE NO : 96136 MICROFILMED JUL 1 2 1995 Oil & Gas CoDs. Co~mission ADchora§e LIS Tape Verification Listing Schlumberger Alaska Computing Center **** REEL HEADER **** SERVICE NA~E : EDIT DATE : 96/07/ 9 ORIGIN : FLIC REEL NAME : 96 CONTINUATION # : PREVIOUS REEL : CO~9~_~VT 9-JUL-1996 12:23 : ARCO ALASKA INC, D.S. 15-39, PRUDHOE BAY, 50-029-25030-00 PAGE: **** TAPE HEADER **** SERVICE NAME : EDIT DATE · 96/07/ 9 ORIGIN : FLIC TAPE NAME : 96 CONTINUATION # : 1 PREVIOUS TAPE : COIV~4ENT : ARCO ALASKA INC, D.S. 15-39, PRUDHOE BAY, 50-029-25030-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D.S. 15 - 39 API NUMBER: 500292250300 OPERATOR: ARCO ALASKA, INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 9-JUL-96 JOB 1VDY4BER : 96136 LOGGING ENGINEER: G. JOHNSON OPERATOR WITNESS: J. JULIAN SURFACE LOCATION SECTION: 22 TOWNSHIP: 1 iN RANGE: 14E FNL: 1464 FSL : FEL : FWL : 769 ELEVATION (FT FROM MSL O) KELLY BUSHING: 69. O0 DERRICK FLOOR: 66.30 GROUND LEVEL: 31.30 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) lST STRING 9. 625 8326.0 47. O0 2ND STRING 7. 000 10823.0 29. O0 3RD STRING 4. 500 8942.0 12.60 PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing SchlJmberger 'Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: LDWG CURVE CODE: GR RUN NUMBER: PASS NUAiBER : DATE LOGGED: LOGGING COMPANY'. BASELINE DEPTH .............. 88888.0 9173.5 9167.0 9158.5 9156.5 9154.0 9151.0 9144.5 9139.0 9134.5 9130.0 9128.5 9110.5 9085.5 9078.0 9077 0 9069 0 9064 5 9044 0 9040 5 9040 0 9030 5 9028 0 9027 5 9022.5 9008.5 8985.5 8980.5 8968.0 8962.0 8961.0 8952.5 8944.5 8936.0 8935.0 8922.0 8920.5 8915.5 8901.0 8875.5 8871.5 8861.5 8841.0 100.0 $ 9-JUL-1996 12:23 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88891.5 88894.0 9170.5 9162.0 9158.5 9155.5 9146.0 9137.5 9133.5 9113.5 9088.0 9080.5 9066.0 9047.0 9042.5 9033.5 9029.5 9026.5 8984.5 8965.0 8939.0 8923.0 8918.5 8904.0 8877.5 8874.5 8864.5 9179.5 9162.0 9143.0 9133.5 9088.0 9082.0 9073.0 9043.0 9031.5 9013.5 8989.0 8972.0 8965.0 8956.0 8946.5 8939.0 8925.0 8864.5 8845.0 104.0 103.0 PAGE: LIS Tape Verification Listing Schlu3nberger 'Alaska Computing Center 9-JUL-1996 12:23 This library diskette contains the ldwg formatted edit on ARCO Alaska Inc D.S. 15-39. It has been edited to fit on a diskette. The diskette contains 2 edited baseline passes, 3 edited borax passes and two raw flowing passes. The flowing passes are listed as pass 0 and 00. The TENS and CCL and LCO1 curves have been deleted. The depth adjustments shown above reflect cased hole GR to operator provided baseline GR and cased hole SIGM to baseline GR. All other TDTP curves were carried with the SIGM shifts. Baseline GR provided to the server byLyrnu Goettinger. PA GE: **** FILE HEADER **** FILE NAIVE : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE IVTJMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS IVTJMBER: 1 DEPTH INCREM: 0.5000 FILE SUP4M3[RY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10618.0 8840.0 TDTP 10652.0 8840.0 $ CURVE SHIFT DATA - PASS TO PASS (I~EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS--ER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. REMARKS: This file contains TDTP Pass #1 (Base Pass #1). pass to pass shifts were applied to this data. $ LIS FORMAT DATA No LIS Tape Verification Listing Schl~berger ~Alaska Computing Center 9-JUL-1996 12:23 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 84 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** ....................................................................................... NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500381 SIGM TDTP CU 500381 TPHI TDTP PU-S 500381 SBHF TDTP CU 500381 SBI~NTDTP CU 500381 SIGC TDTP CU 500381 SIBH TDTP CU 500381 TRAT TDTP 500381 SDSI TDTP CU 500381 BACK TDTP CPS 500381 FBAC TDTP CPS 500381 TCAN TDTP CPS 500381 TCAF TDTP CPS 500381 TCND TDTP CPS 500381 TCFD TDTP CPS 500381 TSCN TDTP CPS 500381 TSCF TDTP CPS 500381 INND TDTP CPS 500381 INFD TDTP CPS 500381 GRCH TDTP GAPI 500381 GR MWD GAPI 500381 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 I 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlubberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: ** DATA ** DEPT. 10656.000 SIGM. TDTP SBPiN. TDTP 38.290 SIGC. TDTP SDSI.TDTP 0.349 BACK. TDTP TCAF. TDTP 19527.426 TCND. TDTP TSCF. TDTP 3882.067 INND. TDTP GR.MWD -999.250 DEPT. 8850.000 SIGM. TDTP SBHN. TDTP 56.822 SIGC. TDTP SDSI.TDTP 0.256 BACK. TDTP TCAF. TDTP 24657.500 TCND. TDTP TSCF. TDTP 4303.844 INND. TDTP GR.MWD 8.461 14.113 TPHI.TDTP 25.919 3.133 SIBH. TDTP 38.290 72.054 FBAC. TDTP 23.430 33489.703 TCFD. TDTP 10286.863 3500.428 INFD. TDTP 443.898 11.788 TPHI.TDTP 21.223 0.891 SIBH. TDTP 70.295 238.257 FBAC. TDTP 42.635 28564.250 TCFD. TDTP 9860.453 3172.750 INFD. TDTP 392.609 SBHF. TDTP TRA T. TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP SBHF. TDTP TRA T. TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP 26.497 1.824 47864.977 9515.594 -999.250 43.771 1.626 50581.000 8828.750 34.906 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREME2VF: 0.5000 FILE SU~flVARY LDWG TOOL CODE START DEPTH ......................... GRCH 10625.0 TDTP 10655.0 STOP DEPTH .......... 8845.0 8845.0 LIS Tape Verification Listing SchlJmberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: $ CURVE SHIFT DATA - PASS TO PASS (f~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88891.5 88883 . 5 10579.5 10583.0 10554.5 10556.0 10547.5 10551.0 10513.5 10512.0 10448.5 10444.0 10429.0 10429.0 10387.5 10390.5 10363.5 10366.5 10359.5 10363.0 10355.5 10358 . 5 10327.5 10330.5 10315.5 10320.0 10311.5 10316.5 10303.5 10308.5 10299.5 10304.0 10295.5 10299.5 10291.5 10295.5 10287.5 10292.0 10275.5 10280.0 10271 . 5 10275.0 10264.0 10265.5 10251.5 10255.0 10247.5 10250.5 10246.0 10252.0 10243.5 10246.5 10239.5 10243.0 10235.5 10238.5 10231 . 5 10234.5 10227.5 10231.5 10223.5 10227.0 10219.5 10223.0 10215.5 10220.0 10211 . 5 10216.0 10207.5 10211.0 10203.5 10207.0 10191.5 10198.0 10174.0 10178.0 10095.5 10099.5 10067.5 10071.5 10043.0 10045.5 10012.5 10018.0 10011.5 10015.5 9991 . 5 9996.0 9987.5 9992.0 LIS Tape Verification Listing SchlJmberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 9983.5 9979.5 9975.5 9971.5 9967.5 9963.5 9959.5 9955.5 9947.5 9943.5 9935.5 9931.5 993 O. 0 9923.5 9919.5 9915.5 9911.5 9907.5 9903.5 9871.5 9867.5 9859.5 9855.5 9851.5 9847.5 9843.5 9839.5 9779.5 9776.0 9775.5 9771.5 9767.5 9763.5 9755.5 9752.0 9751.5 9735.5 9731.5 9695.5 9691.5 9687.5 9683.5 9669.5 9665.5 9665.0 9659.5 9655.5 9651.5 9647.5 9643 5 9639 5 9635 5 9631 5 9627 5 9623 5 9987.5 9983.0 9979.5 9975.0 9971.0 9967.5 9963.0 9958.5 9950.5 9947.0 9939.0 9934.5 9926.5 9921.5 9918.5 9914.0 9910.0 9906.5 9874.5 9871.0 9863.0 9858.5 9855.0 9850.5 9847.0 9842.5 9782.5 9779.0 9775.0 9770.5 9767.5 9759.5 9754.5 9738.5 9734.0 9698.0 9694.5 9690.5 9687.0 9675.0 9667.5 9664.0 9659.5 9656.5 9653.0 9648.0 9644.0 9640.5 9635.5 9632.5 9628.0 9936.0 9779.0 9757.0 9670.5 LIS Tape Verification Listing SchlUmberger ~Alaska Computing Center 9-JUL-1996 12:23 PAGE: 9619.5 9615.5 9607.5 9603.5 9599.5 9595.5 9591.5 9589.0 9587.5 9583.5 9579.5 9567.5 9563.5 9559.5 9555.5 9547.5 9543.5 9539.5 9525.5 9493.5 9485.5 9469.5 9459.0 9402.0 9377.5 9347.5 9343.5 9333.5 9329.5 9325.5 9321.5 9317.5 9313.5 9309.5 9307.5 9305 5 9303 5 9299 5 9297 5 9291 5 9287 5 9283 5 9279.5 9264.5 9216.5 9197.0 9179.0 9155.5 9153.0 9151.5 9147.5 9143.5 9139.5 9135.5 9131.5 9623.5 9619.0 9611.0 9606.5 9603.5 9599.0 9594.5 9590.5 9587.0 9582.5 9570.5 9567.0 9563.0 9558.5 9550.5 9546.0 9542.5 9461.0 9405.5 9350.5 9346.0 9310.0 9306.5 9302.0 9294.0 9291.0 9286.0 9282.5 9158.5 9154.0 9150.5 9146.5 9142.0 9137.5 9134.0 9594.5 9546.0 9526.5 9492.0 9484.0 9466.5 9375.5 9333.0 9329.5 9326.0 9321.0 9317.5 9314.0 9310.0 9305.0 9297.0 9266.5 9221.0 9201.5 9186.0 9157.0 9143.5 LIS Tape Verification Listing SchlJunberger -Alaska Computing Center 9-JUL-1996 12:23 PAGE: 9115.5 9111.5 9109.0 9107.5 9099.5 9095.5 9085.5 9083.5 9079.5 9069.0 9067.5 9063.5 9059.5 9043.5 9039.5 9027.5 9023.5 9015.5 9011.5 9007.5 9004.5 9003.5 8987.5 8983.5 8979 5 8975 5 8971 0 8952 5 8944 5 8943 5 8939 5 8935 5 8927.5 8923.5 8919.5 8915.5 8911.5 8907.5 8903.5 8899.5 8891.5 8887.5 8883.5 8877.0 8861.5 100.0 9118.0 9114.5 9110.0 9102.0 9098.5 9086.5 9082.0 9070.0 9065.5 9062.0 9046.0 9042.5 9030.5 9027.0 9019.0 9014.5 9011.5 9007.0 8991.0 8986.5 8982.5 8978.0 8946.0 8942.5 8930.5 8926.0 8921.5 8918.5 8914.5 8910.0 8905.5 8902.0 8894.0 8889.5 8886.0 102.5 9112.5 9088.0 9072.5 9046.0 9009.0 8982.5 8974.5 8955.5 8946.0 8938.5 8879.0 8864.5 103.0 REMARKS: This file contains TDTP Pass #2 (Base Pass #2). The depth shifts shown above relect GRCH Pass #2 to GRCH Pass #1 and SIGM Pass #2 to SIGM Pass #1. $ LIS FORMAT DATA LIS Tape Verification Listing SchlJu~berger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 10 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 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 ELEM CODE (HEX) DEPT FT 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SIGMTDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SBI~N TDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 500381 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 500381 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TSCN TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 500381 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 500381 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schl~m~oerger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE '. 11 ** DATA ** DEPT. 10645.500 SIGM. TDTP 14.268 TPHI.TDTP 26.676 SBHF. TDTP 27.684 SBHN. TDTP 39.463 SIGC. TDTP 3.180 SIBH. TDTP 39.463 TRAT. TDTP 1.842 SDSI.TDTP 0.426 BACK. TDTP 167.153 FBAC. TDTP 34.464 TCAN. TDTP 42946.422 TCAF. TDTP 17202.031 TCND.TDTP 31791.676 TCFD. TDTP 9640.342 TSCN. TDTP 8898.871 TSCF. TDTP 3564.410 INND. TDTP 3075.995 INFD. TDTP 410.689 GRCH. TDTP -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~IE : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUM~ER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10623.0 9852.0 TDTP 10655.0 9852.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... LIS Tape Verifmcation Listing SchlJmberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 12 BASELINE DEPTH GRCH TDTP 88888.0 88887.5 88893.0 10637.5 10642.5 10618.5 10618.0 10609.0 10608.5 10598.0 10599.5 10587.0 10588.0 10431.5 10432.5 10396.0 10398.5 10375.5 10379.5 10359.5 10363.5 10355.5 10359.0 10331.5 10335.0 10327.5 10330.5 10323.5 10327.0 10319.5 10322.5 10328.0 10315.5 10318.5 10311.5 10314.0 10307.5 10311.0 10291.5 10296.0 10287.5 10291.5 10283.5 10286.5 10279.5 10282.0 10275.5 10278.5 10272.5 10280.5 10265.5 10267.0 10259.5 10263.0 10255.5 10258.0 10247.5 10250.5 10245.0 10251 . 5 10243.5 10247.0 10239.5 10243.5 10235.5 10239.0 10231.5 10235.0 10227.5 10231.5 10203.5 10207.5 10202.0 10210.0 10184.0 10191.0 10160.0 10162.5 10099.0 10102.0 10088.0 10095.5 10082.0 10086.5 10067.5 10070.0 10059.5 10062.0 10051.5 10054.0 10047.5 10049.5 10025.0 10028.0 10021.0 10023.5 10013.0 10017.5 10011.5 10015.0 9995.5 9999.5 9979.5 9983.5 9975.5 9980.0 9971.5 9975.5 LIS Tape Verification Listing Schldmberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 13 9967.5 9971.5 9963.5 9967.0 9955.5 9958.0 9951.5 9954.5 9947.5 9950.5 9943.5 9947.0 9927.5 9931.0 9923.5 9926.0 9919.5 9923.0 9915.5 9919.5 9911.5 9915.5 9907.5 9911.0 9903.5 9907.0 9891.5 9873.0 9877.5 9854.5 9859.0 100.0 104.5 9898.0 106.5 REMARKS: This file contains Borax Pass #1 of the TDTP. The depth adjustments shown above reflect Borax Pass #1 GRCH to Base Pass #1 GRCH and Borax Pass #1 SIGMA to Base Pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verifmcation Listing Schluiaberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 14 ** SET TYPE - CHAN ** N.~.IE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500381 SIGM TDTP CU 500381 TPHI TDTP PU-S 500381 SBHF TDTP CU 500381 SBH~ TDTP CU 500381 SIGC TDTP CU 500381 SIBH TDTP CU 500381 TRAT TDTP 500381 SDSI TDTP CU 500381 BACK TDTP CPS 500381 FBAC TDTP CPS 500381 TCAN TDTP CPS 500381 TCAF TDTP CPS 500381 TCND TDTP CPS 500381 TCFD TDTP CPS 500381 TSCN TDTP CPS 500381 TSCF TDTP CPS 500381 INND TDTP CPS 500381 INFD TDTP CPS 500381 GRCH TDTP GAPI 500381 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10655. 000 SIGM. TDTP 15. 203 TPHI. TDTP 29. 639 SBHF. TDTP SBHN. TDTP 40. 837 SIGC. TDTP 2. 827 SIBH. TDTP 40. 837 TRAT. TDTP SDSI. TDTP 0. 411 BACK. TDTP 132. 602 FBAC. TDTP 37. 507 TCAN. TDTP TCAF. TDTP 16086. 887 TCND. TDTP 30921. 547 TCFD. TDTP 9184.129 TSCN. TDTP TSCF. TDTP 3327.743 INND. TDTP 2954.579 INFD. TDTP 391.969 GRCH. TDTP DEPT. 9854.500 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD.TDTP -999.250 GRCH. TDTP 32.467 1.901 41487.289 8582.084 -999.250 -999.250 -999.250 -999.250 -999.250 38.406 ** END OF DATA ** LIS Tape Verification Listing Schlubberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 15 **** FILE TRAILER **** FILE NA~E : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE · 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION . O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE 1TUMBER : 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: O . 5000 FILE SONI4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10627.0 9910.0 TDTP 10660.0 9910.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: BASELINE DEPTH .............. 88888.0 10618.0 10589.5 10585.5 10580.5 10572.5 10556.5 10552.5 10477.5 10393.5 10392.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88889.5 88890.0 10619.5 10591.5 10588.0 10584.0 10576.0 10559.5 10556.0 10480.0 10395.5 10396.0 LIS Tape Veriflcation Listing Schlu~nberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 16 10389.5 10392.0 10388.5 10391.5 10385.5 10388.0 10381.5 10385.0 10377.5 10380.5 10365.5 10368.5 10361.5 10364.0 10360.5 10363 . 5 10357.5 10360.0 10356.5 10359.0 10353.5 10355.5 10352.5 10354.5 10348.5 10350.5 10345.5 10347.5 10344.5 10347.5 10341.5 10344.0 10340.5 10343.0 10336.5 10338.5 10328.5 10330.5 10325.5 10328.0 10324.5 10326.0 10321.5 10323.5 10320.5 10322.0 10316.5 10317.5 10312.5 10314.5 10308.5 10309.5 10304.5 10303.5 10300.5 10300.0 10297.5 10299.5 10296.5 10296.5 10277.5 10282.0 10268.5 10268.5 10264.5 10265.5 10260.5 10262.0 10248.0 10253.0 10241.5 10245.0 10217.5 10221 . 0 10212.5 10214.0 10208.5 10210.5 10204.5 10207.0 10195.0 10199.0 10173.5 10179.5 10163.5 10166.5 10153.0 10157.0 10150.0 10156.0 10145.0 10152.0 10120.0 10123.5 10104.5 10108.0 10097.5 10102.0 10096.5 10100.0 10093.5 10097.5 10092.5 10095.5 10077.0 10080.0 10056.5 10059.5 10052.5 10055.0 LIS Tape Verification Listing Schlubberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 17 10049.5 10053.5 10045.5 10050.0 10041.5 10045.5 10037.5 10042.0 10036.5 10039.0 10033.5 10037.5 10021.5 10025.5 10017.5 10022.0 9992.5 9995.5 9988.5 9991.5 9984.5 9987.0 9980.5 9983.5 9976.5 9979.0 9968.5 9971.0 9974.0 9964.5 9966.0 9960.5 9962.0 9956.5 9959.0 9944.0 9948.5 9942.0 9943.5 9938.5 9941.0 9934.5 9938.0 9933.5 9939.5 9912.5 9915.5 100.0 103.0 106.0 $ REMARKS: This file contains Borax Pass #2 of the TDTP. The depth adjustments shown above reflect Borax Pass #2 GRCH to Base Pass #1 GRCH and Borax Pass #2 SIGMA to Base Pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 LIS Tape Verification Listing Schlubberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 18 TYPE REPR CODE VALUE 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 ELEM CODE (HEX) DEPT FT 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SIGMTDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI TDTP PU-S 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF TDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SBHIVTDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC TDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH TDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT TDTP 500381 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI TDTP CU 500381 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TCAN TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TCAF TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TCND TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TCFD TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 INND TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 INFD TDTP CPS 500381 O0 000 O0 0 4 1 1 4 68 0000000000 GRCHTDTP GAPI 500381 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10652.000 SIGM. TDTP 15.109 TPHI.TDTP 28.251 SBHF. TDTP SBHN. TDTP 39.544 SIGC. TDTP 2.856 SIBH. TDTP 39.544 TRAT. TDTP SDSI.TDTP 0.454 BACK. TDTP 170.138 FBAC. TDTP 35.356 TCAN. TDTP TCAF. TDTP 16014.520 TCND.TDTP 30965.367 TCFD. TDTP 9338.176 TSCN. TDTP TSCF. TDTP 3382.193 INND.TDTP 2809.745 INFD. TDTP 384.161 GRCH. TDTP DEPT. 9913.000 SIGM. TDTP -999.250 TPHI.TDTP -999.250 SBHF. TDTP SBHN. TDTP -999.250 SIGC. TDTP -999.250 SIBH. TDTP -999.250 TRAT. TDTP SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP 35.483 1.864 40835.250 8624.219 -999.250 -999.250 -999.250 -999.250 -999.250 49.469 ** END OF DATA ** LIS Tape Verification Listing SchlJmberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 19 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE · 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NU~iBER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NU~BER: 5 DEPTH INCRE~iENT: 0.5000 FILE SU~m~RY LDWG TOOL CODE START DEPTH STOP DEPTH ................................... GRCH 10630.0 9750.0 TDTP 10660.0 9750.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NU~iBER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88891.5 88888.0 10642.0 10642.0 10619.0 10622.5 10598.5 10601.5 10581.5 10585.5 10577.5 10581.5 10573.5 10577.0 10569.5 10573.0 10565.5 10568.5 10557.5 10561.0 10546.5 10549.5 LIS Tape Verification Listing Schlumberger 'Alaska Computing Center 9-JUL-1996 12:23 PAGE: 2O 10523 0 10505 5 10501 5 10497 5 10493 5 10489 5 10485 5 10481 5 10481 0 10477 5 10473 5 10469 5 10465 5 10460 5 10457 5 10453 5 10449 5 10441 5 10390.5 10389.5 10385.5 10382.5 10378.5 10374.5 10370.5 10366.5 10361.5 10358.5 10357.5 10354.5 10353.5 10350.5 10342.5 10338.5 10334.5 10333.5 10325.5 10322.5 10318.5 10314.5 10310.5 10306.5 10305.5 10302.5 10301.5 10297.5 10282.5 10278.5 10254.5 10250. 5 10246.5 10242.5 10238.5 10237.5 10234.5 10526.0 10486.0 10465.0 10395.0 10387.0 10382.0 10377.5 10373.5 10370.0 10362.0 10359.0 10354.0 10346.0 10341.5 10337.0 10325.0 10321.5 10317.0 10312.5 10309.0 10305.5 10285.5 10281.0 10257.0 10252.5 10249.0 10244.5 10240.5 10237.0 10509.0 10504.0 10500.5 10496.5 10493.5 10489.5 10484.5 10480.0 10475.5 10471.5 10468.5 10460.5 10456.0 10452.5 10444.5 10393.0 10388.0 10364.0 10359.5 10356.5 10336.5 10329.5 10309.5 10305.0 10301.5 10241.5 LIS Tape Verification Listing Schlu~nberger ~Alaska Computing Center 9-JUL-1996 12:23 PAGE '. 21 10233.5 10237.0 10230.5 10233.5 10226.5 10230.5 10225.5 10229.0 10221.5 10225.5 10217.5 10221.5 10210.5 10214.5 10206.5 10210.0 10173.5 10179.0 10171.5 10174.0 10145.0 10152.0 10138.0 10142.0 10129.0 10132.5 10126.0 10132.5 10105.5 10110.0 10094.5 10098.0 10090.5 10095.0 10066.5 10071.0 10062.5 10066.0 10057.5 10062.0 10054.5 10058.0 10053.5 10057.0 10050.5 10055.0 10049.5 10054.0 10046.5 10050.0 10025.5 10030.0 10011.0 10016.5 9990.5 9994.0 9986.5 9990.5 9982.5 9986.5 9978.5 9983.0 9977.5 9980.5 9974.5 9978.5 9973.5 9976.5 9970.5 9976.0 9969.5 9973.0 9966.5 9970.5 9962.5 9967.5 9961.5 9965.0 9945.5 9948.5 9932.0 9939.0 9929.0 9935.0 9922.5 9927.0 100.0 104.5 106.0 $ RE~AR~S: This file contains Borax Pass #3 of the TDTP. The depth adjustments shown above reflect Borax Pass #3 GRCH to Base Pass #1 GRCH and Borax Pass #3 SIGMA to Base Pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. LIS FORMAT DATA LIS Tape Verification Listing Schlufaberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 22 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 ELEM CODE (HEX) DEPT FT 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM TDTP CU 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI TDTP PU-S 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SBHFTDTP CU 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SBPiNTDTP CU 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC TDTP CU 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH TDTP CU 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT TDTP 500381 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI TDTP CU 500381 O0 000 O0 0 5 i 1 4 68 0000000000 BACK TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TCANTDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TCND TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TSCN TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 INND TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 INFD TDTP CPS 500381 O0 000 O0 0 5 1 1 4 68 0000000000 GRCH TDTP GAPI 500381 O0 000 O0 0 5 1 1 4 68 0000000000 TENS TDTP LB 500381 O0 000 O0 0 5 1 1 4 68 0000000000 CCL TDTP V 500381 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlufnberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 23 ** DATA ** DEPT. 10650.000 SIGM. TDTP SBHN. TDTP 63.252 SIGC. TDTP SDSI.TDTP 0.425 BACK. TDTP TCAF. TDTP 13562.418 TCND. TDTP TSCF. TDTP 2696.066 INND. TDTP TENS. TDTP -4990.000 CCL.TDTP DEPT. 9754.500 SIGM. TDTP SBH]V. TDTP -999.250 SIGC. TDTP SDSI.TDTP -999.250 BACK. TDTP TCAF. TDTP -999.250 TCND.TDTP TSCF. TDTP -999.250 IiFND.TDTP TENS.TDTP -999.250 CCL.TDTP 15 878 0 916 200 632 21198 141 2594 246 0 000 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 TPHI. TDTP SIBH. TDTP FBAC. TDTP TCFD. TDTP INFD. TDTP TPHI.TDTP SIBH. TDTP FBAC. TDTP TCFD. TDTP INFD. TDTP 28.183 SBHF. TDTP 85. 618 TRAT. TDTP 37. 543 TCAN. TDTP 7113 . 050 TSCN. TDTP 401 . 119 GRCH. TDTP -999. 250 SBHF. TDTP -999. 250 TRAT. TDTP - 999. 250 TCAN. TDTP -999. 250 TSCN. TDTP -999. 250 GRCH. TDTP 53.370 1.675 30215.262 6006.476 -999.250 -999.250 -999.250 -999.250 -999.250 55.938 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 0 DEPTH INCREMENT: 0.5000 FILE SU~94ARY VENDOR TOOL CODE START DEPTH STOP DEPTH TDTP 10647.0 9914.0 $ LIS Tape Verification Listing Schlubberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 24 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) .. TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 29-APR-96 CP 42.2 1237 29-APR-96 10664.0 0.0 8950.0 10663.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... TDTP GA~k~A RAY SOURCE TDTP PROD SONDE CARTRIDGE TDTP PROD LOG SONDE TDTP TDTP DETECTOR CART. TDTP THERMAL DECAY TOOL $ TOOL NUMBER ........... CGRS - A - 862 CPSC-A-867 CPLS-A-783 TDIC-A-797 TDT SET 230 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8326.0 BOREHOLE CONDITIONS FLUID TYPE '. FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : PRODUCED FLUIDS 10.0 193.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 LIS Tape Verification Listing Schlu3uberger ~laska Computing Center 9-JUL-1996 12:23 PAGE: 25 REMARKS: FILE CONTAINS PASS O, FLOWING PASS #1 (PRESS AND TEMP) TIED INTO MWD LOG DATED 9/23/94 SURFACE PRODUCTION RATES FOR FLOWING PASSES: 0IL=2511BOPD WATER= O, GAS= 27610 MSCF/D, GOR= 10994 SCF/D, FTP= 1349 P ***** JOB SEQUENCE ***** 1) MAKE FLOWING TDT PASS 2) PUMP 250 BBLS CRUDE INTO WELL $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 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 NIIMB SAMP ELEM CODE (HEX) DEPT FT 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM FL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI FL1 PU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF FL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SBHNFL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC FL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH FL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT FL1 500381 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI FL1 CU 500381 O0 000 O0 0 6 1 1 4 68 0000000000 LIS Tape Verification Listing Schlufaberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 26 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) BACK FL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC FL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TCANFL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TCAFFL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TCNDFL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TCFDFL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN FL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF FL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 INNDFL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 INFD FL1 CPS 500381 O0 000 O0 0 6 1 1 4 68 0000000000 GR FL1 GAPI 500381 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10664.000 SIGM. FL1 14.676 TPHI.FL1 24.640 SBHF. FL1 SBP~N. FL1 42.801 SIGC.FL1 1.628 SIBH. FL1 43.190 TRAT. FL1 SDSI.FL1 0.277 BACK. FL1 52.098 FBAC. FL1 13.428 TCAN. FL1 TCAF. FL1 20610.141 TCND.FL1 32384.090 TCFD. FL1 10646.602 TSCN. FL1 TSCF. FL1 4163.350 INND.FL1 3205.410 INFD.FL1 447.013 GR.FL1 DEPT. 9912.000 SIGM. FL1 19.095 TPHI.FL1 19.858 SBHF. FL1 SBHN. FL1 49.936 SIGC. FL1 1.334 SIBH. FL1 56.637 TRAT. FL1 SDSI.FL1 0.400 BACK.FL1 213.276 FBAC. FL1 58.300 TCAN. FL1 TCAF.FL1 26252.777 TCND.FL1 39189.688 TCFD.FL1 16708.781 TSCN. FL1 TSCF. FL1 5479.455 INND.FL1 4514.610 INFD.FL1 1179.901 GR.FL1 35.349 1.755 47906.188 9677.285 67.938 41.973 1.418 52589.563 10976.443 45.875 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlu~3erger Alaska Computing Center 9-JTJL-1996 12:23 PAGE: 27 **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE · 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIM~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: O0 DEPTH INCPQ~4~NT: 0.5000 FILE SU~IMARY VENDOR TOOL CODE START DEPTH TDTP 10631.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TDDRILLER (FT): STOP DEPTH 9891.0 TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TDTP GAM~L~ RAY SOURCE TDTP PROD SONDE CARTRIDGE TDTP PROD LOG SONDE TDTP TDTP DETECTOR CART. TDTP THERMAL DECAY TOOL $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : 29-APR-96 CP 42.2 1419 29-APR-96 10664.0 0.0 8950.0 10663.0 1800.0 NO TOOL NUMBER CGRS-A-862 CPSC-A-867 CPLS-A-783 TDIC-A-797 TDT SET 230 8326.0 PRODUCED FLUIDS 10.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 28 BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : 193.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) '. THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): 1.0 REMARKS: FILE CONTAINS PASS 00, FLOWING PASS #2 (PRESS AND TEMP) TIED INTO MWD LOG DATED 9/23/94 SURFACE PRODUCTION RATES FOR FLOWING PASSES: 0IL=2511 BOPD WATER= O, GAS= 27610 MSCF/D, GOR= 10994 SCF/D, FTP= 1349 P ***** JOB SEQUENCE ***** 1) MAKE FLOWING TDT PASS 2) PUMP 250 BBLS CRUDE INTO WELL $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 O. 5 LIS Tape Verification Listing Schlur'nberger Alaska Computing Center 9-JUL-1996 12:23 PAGE: 29 TYPE REPR CODE VALUE 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM FL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI FL2 PU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF FL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SBHIVFL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC FL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH FL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT FL2 500381 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI FL2 CU 500381 O0 000 O0 0 7 1 1 4 68 0000000000 BACK FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TCANFL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TCAFFL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TCND FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TCFDFL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 INNDFL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 INFD FL2 CPS 500381 O0 000 O0 0 7 1 1 4 68 0000000000 GR FL2 GAPI 500381 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 10664.000 SIGM. FL2 14.122 TPHI.FL2 22.369 SBHF. FL2 SBHN. FL2 39.669 SIGC.FL2 2.265 SIBH. FL2 39.669 TRAT. FL2 SDSI.FL2 0.375 BACK.FL2 135.963 FBAC.FL2 32.564 TCAN. FL2 TCAF.FL2 19988.313 TCND.FL2 32278.910 TCFD.FL2 10720.824 TSCN. FL2 TSCF.FL2 4103.877 INND.FL2 3486.190 INFD.FL2 481.363 GR.FL2 DEPT. 9887.500 SIGM. FL2 18.212 TPHI.FL2 16.905 SBHF. FL2 SB~iN. FL2 45.559 SIGC.FL2 1.017 SIBH. FL2 48.105 TRAT. FL2 SDSI.FL2 0.342 BACK.FL2 249.971 FBAC. FL2 64.646 TCAN. FL2 TCAF.FL2 30551.965 TCND.FL2 40478.141 TCFD.FL2 18075.656 TSCN. FL2 TSCF. FL2 6342.763 IArND.FL2 4392.842 INFD.FL2 1205.559 GR.FL2 28.430 1.713 45799.258 9403.221 69.750 36.524 1.395 58751.023 12197.049 45.406 LIS Tape Verification Listing Schlumberger ~laska Computing Center 9-JUL-1996 12:23 PAGE: 30 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 96/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 96/07/ 9 ORIGIN : FLIC TAPE NAME : 96 CONTINUATION # : 1 PREVIOUS TAPE : CO~i~ENT : ARCO ALASKA INC, D.S. 15-39, PRUDHOE BAY, 50-029-25030-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 96/07/ 9 ORIGIN : FLIC REEL NA~E : 96 CONTINUATION # : PREVIOUS REEL .. COf~VlENT - ARCO ALASKA INC, D.S. 15-39, PRUDHOE BAY, 50-029-25030-00 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB D~TA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 6357.00 GABEL/WORDEN L. PEAK D.S. 15 - 39 500292250300 ARCO ALASKA INC. SPERRY-SUN DRILLING SERVICES 09-FEB-95 MWD RUN 5 GABEL/WORDEN L. PEAK MWD RUN 6 GABEL/WORDEN L. PEAK MWD RUN 7 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: GABEL/WORDEN S. SHULTZ MWD RUN 8 WELL CASING RECORD OPEN HOLE GABEL/WORDEN S. SHULTZ 22 liN 14E 1464 769 69.03 66.28 31.30 RECEIVED FEB 1 4 1 95 A]aska Oil & Gas Cons. Commission Anchorage CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 16.000 13.375 3524.0 3RD STRING 12.250 9.625 8326.0 PRODUCTION STRING 8.500 10823.0 REMARKS: MWD - DGR/EWR4/CNP/DSFD. ALL DEPTHS ARE MEASURED BIT DEPTHS. MWD RUNS 1 THROUGH 3 WERE DIRECTIONAL ONLY. MWD RUNS 4 THROUGH 8 WERE DIRECTIONAL WITH DGR, EWR4, CNP, & DSFD. ON RUN 8 THE MUD SYSTEM WAS CHANGED FROM LSND TO XANVIS WHICH ACCOUNTS FOR THE 4 AAPI SHIFT IN GAMMA COUNTS. ,I Io/ FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR RP NPHI RHDB $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH 7902.0 8319.0 7902.0 7902.0 BASELINE DEPTH GR 8040.5 8038.0 8059.0 8055.0 8105.0 8101.0 8275.5 8272.5 8284.0 8280.5 8291.0 8290.5 8327.0 8328.0 8375.0 8373.0 8405.0 8405.0 8449.5 8449.5 8505.0 8506.0 8517.0 8518.5 8523.0 8524.0 8543.5 8544.5 8571.5 8572.0 8590.5 8589.0 8648.0 8645.5 8727.0 8727.5 8734.0 8734.0 8788.5 8788.0 8867.0 8867.5 8937.0 8935.5 8949.0 8954.0 8965.5 8965.0 8971.5 8969.5 8986.0 8986.0 8986.5 8986.5 9012.5 9015.0 9042.0 9047.0 9076.0 9070.0 9086.0 9084.0 9109.0 9104.5 9121.0 9118.0 9141.5 9140.0 9152.5 9152.5 9200.0 9197.5 $ MERGED DATA SOURCE PBU TOOL CODE MWD all bit runs merged. STOP DEPTH 10795.0 10771.0 10780.0 10787.0 - EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 4 7900.0 8672.0 MWD MWD MWD MWD $ REMARKS: 5 8672.0 8957.0 6 8957.0 9100.0 7 9100.0 9998.0 8 9998.0 10823.0 MERGED MAIN PASS. ALL MWD CURVES WERE SHIFTED WITH GR. CN WN FN COUN STAT / ??SHIFT. OUT $ : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 RHOB MWD 68 1 G/C3 4 10 ROP MWD 68 1 FPHR 4 11 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 51 877 27 0 4 84 473 18 6 4 83 817 82 6 4 81 578 91 0 4 99 789 97- 5 4 62 202 97 6 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 305 Tape File Start Depth = 11000.000000 Tape File End Depth = 7800.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 76813 datums Tape Subfile: 2 Minimum record length: Maximum record length: 433 records... 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NLTMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 7884.0 EWR4 7858.0 CNP 7876.0 DSFD 7887.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 8615.0 8593.0 8600.0 8607.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ 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): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCtU_~TING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 17-SEP-94 MWD 2.18 3.93 MEMORY 8672.0 7900.0 8672.0 0 .0 .0 TOOL NUMBER P0294CRNDG6 P0294CRNDG6 P0294CRNDG6 P0294CRNDG6 8.500 8326.0 LSND 8.90 31.0 9.0 1800 5.6 1.300 .690 ..960 1.630 80.0 156.0 80.0 80.0 SANDSTONE 2.65 HOLE CORRECTION (IN): ~TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): REMARKS: _MWD RUN 4. $ CN WN FN COUN .STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA .000 .0 0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 RHOB MWD 68 1 G/C3 4 10 ROP MWD 68 1 FPHR 4 11 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 51 877 27 0 4 84 473 18 6 4 83 817 82 6 4 81 578 91 0 4 99 789 97 5 4 62 202 97 6 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 86 Tape File Start Depth = 8700.000000 Tape File End Depth = 7800.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 21613 datums Tape Subfile: 3 155 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DG~ 8579.0 8930.0 EWR4 8555.0 8906.0 CNP 8565.0 8916.0 DSFD 8572.0 8923.0 $ 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: 18-SEP-94 MWD 2.18 3.93 MEMORY 8957.0 8672.0 8957.0 0 .0 .0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ TOOL NUMBER P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING .DEPTH (FT): 8.500 8326.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (ppM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 8.90 39.0 9.5 1250 5.6 .750 .430 .560 .940 85.0 154.0 85.0 85.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: SANDSTONE 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 5. $ CN WN FN COUN . STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA .000 .0 0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 ' 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 RHOB MWD 68 1 G/C3 4 10 ROP MWD 68 1 FPHR 4 11 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 51 877 27 0 4 84 473 18 6 4 83 817 82 6 4 81 578 91 0 4 99 789 97 5 4 62 202 97 6 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 48 Tape File Start Depth = 9000.000000 Tape File End Depth = 8500.~000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 88826 datums Tape Subfile: 4 117 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DG~ 8911.0 EWR4 8887.0 CNP 8897.0 DSFD 8904.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9068.0 9044.0 9054.0 9061.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ 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) : FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 20-SEP-94 MWD 2.18 3.93 MEMORY 9100.0' 8957.0 9100.0 0 .0 .0 TOOL NUMBER P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 8.500 8326.0 LSND 9.00 44.0 9.0 1600 5.6 .8OO .410 .610 Z.22o 72.0 146.0 72.0 72.0 SANDSTONE 2.65 HOLE CORRECTION (IN) : . 000 .TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 6. $ CN WN FN COUN STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 RHOB MWD 68 1 G/C3 4 10 ROP MWD 68 1 FPHR 4 11 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 51 877 27 0 4 84 473 18 6 4 83 817 82 6 4 81 578 91 0 4 99 789 97 5 4 62 202 97 6 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 34 Tape File Start Depth = 9150.000000 Tape File End Depth = 8800.~000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 30026 datums Tape Subfile: 5 103 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 9037.0 EWR4 9013.0 CNP 9023.0 DSFD 9032.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): ~TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9970.0 9946.0 9956.0 9963.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ 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): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 21-SEP-94 MWD 2.18 3.93 MEMORY 9998.0 9100.0 9998.0 0 .0 .0 TOOL NUMBER P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 8.500 8326.0 LSND 9.00 47.0 9.5 1050 5.6 .780 .400 .590 1.170 78.0 155.0 78.0 78.0 SANDSTONE 2.65 HOLE CORRECTION (IN): .TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: ~MWD RUN 7. $ CN WN FN COUN STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA .000 .0 0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units 1 GR MWD 68 2 RPX MWD 68 3 RPS MWD 68 4 RPM MWD 68 5 RPD MWD 68 6 NPHI MWD 68 7 FCNT MWD 68 8 NCNT MWD 68 9 RHOB MWD 68 10 ROP MWD 68 11 FET MWD 68 1 AAPI 1 OHMM 1 OHMM 1 OHPIM 1 OHMM 1 PU-S 1 CPS 1 CPS 1 G/C3 1 FPHR 1 HR API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 91 948 38 6 4 4 54 501 47 1 4 4 54 501 47 1 4 4 54 501 47 1 4 4 54 501 47 1 4 4 51 877 27 0 4 4 84 473 18 6 4 4 83 817 82 6 4 4 81 578 91 0 4 4 99 789 97 5 4 4 62 202 97 6 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 96 Tape File Start Depth = 10000.000000 Tape File End Depth = 9000.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 112839 datums Tape Subfite: 6 165 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW MWD . Curves and log header data for each bit run in separate files. BIT RUN NO: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH DG~ 9936.0 10795.0 EWR4 9907.0 10771.0 CNP 9922.0 10780.0 DSFD 9929.0 10787.0 $ 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 EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ 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): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 23-SEP-94 MWD 2.18 3.93 MEMORY 10823.0 9998.0 10823.0 0 .0 .0 TOOL NUMBER P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 8.500 8326.0 XANVI S 9.00 60.0 10.0 40000 6.2 .100 .050 .083 .165 82.0 172.0 82.0 82.0 SANDSTONE 2.65 HOLE CORRECTION (IN): .TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: MWD RUN 8. $ CN WN FN COUN STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME .000 .0 0 Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 FCNT MWD 68 1 CPS 4 8 NCNT MWD 68 1 CPS 4 9 RHOB MWD 68 1 G/C3 4 10 ROP MWD 68 1 FPHR 4 11 FET MWD 68 1 HR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 51 877 27 0 4 84 473 18 6 4 83 817 82 6 4 81 578 91 0 4 99 789 97 5 4 62 202 97 6 44 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 96 Tape File Start Depth = 10900.000000 Tape File End Depth = 9900.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 54039 datums Tape Subfile: 7 165 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MAD Curves and' log header data for each pass of each run in separate files. MAD RUN NUMBER: 8 MAD PASS NL~4BER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH DGR 9936.0 EWR4 9912.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 9971.0 9946.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DSFD FORMATION DENSITY DGR DUAL GAMMA RAY $ 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): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 23-SEP-94 MWD 2.18 3.93 MEMORY 10823.0 9912.0 9971.0 0 .0 .0 TOOL NUMBER P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 P0298CRNDG6 8.500 8326.0 XANVIS 9.00 60.0 10.0 40000 6.2 .100 .050 .083 .165 82.0 172.0 82.0 82.0 .00 .000 TOOL STANDOFF (IN): .EWR FREQUENCY (HZ): .0 0 REMARKS: MAD PASS RUN AFTER MWD RUN 8. .MAD PASS WAS RUN TO VERIFY GAMMA SHIFT IN XANVIS MUD. $ CN WN FN COUN STAT : ARCO ALASKA INC. : D.S. 15 - 39 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 2 RPX MWD 68 1 3 RPS MWD 68 1 4 RPM MWD 68 1 5 RPD MWD 68 1 6 RATE MWD 68 1 AAPI 4 OHMM 4 OHMM 4 OHMM 4 OHMM 4 FPHR 4 4 91 948 38 6 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 54 501 47 1 4 98 660 71 6 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 51 Tape File Start Depth = 10800.000000 Tape File End Depth = 9900.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 125447 datums Tape Subfile: 8 121 records... Minimum record length: Maximum record length: 34 bytes 1014 bytes Tape Subfile 9 is type: LIS 95/ 2/ 8 01 **** REEL TRAILER **** 95/ 2/ 9 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 9 FEB' 95 9:40a Elapsed execution time = 11.20 seconds. SYSTEM RETURN CODE = 0 ~mmmmmmmmmmmmmmmmmmmmmmm~mmmm~ CO~aPa.NY NA~E : ARCO A[~ASt{.A wg[~I.~ I,.~,~E : D.S. 15-39 F~E[~.D NAME : PRUDHOE BAY BOROUGH. ~ NORTH S40P~ STATE ~ ~LASKA API N'UMt~ER : 50-029-2250~ ,IS Tape VertfJ. cation t.,ist].nn ,chlumbetqer AlasKa Computfn~ Center PAnEl R~E[, WA~E : g4~6~ P~EVIO0$ R~L : COMMENT ! ~RCO ~(,ASKR TNC.~PRODHOC BAY,D.S. 15-3q,50=0~9-2~503 DRTF ORIGIN : rbTC CONTIN[~AT!O~ ~ PREVIOUS TAPE CON~E~T ! ARCO A!,ASK~ ISC.,PRUDH~ B~,D.$. 15-$g,50-029-22503 SERVICE ~ FbIC DATE : q~/11/22 MAX RFC S?Z~ : 1024 FIL~ TYPE : LO ~AMT FILE *********************************************************************************** * ., ,. * * * * * * * * * , * * * FII, E - ED!T,O01 ARCO AbASKA iNC, PRUDHOE .BAY 50-62,~-22503 PRIMARY DEPTH CONTROb LOG DATA SAMPLED EVERY -,'5000 FEET D~TA TNCbUD~D - TOO[., EX~£N$ION TOfib TYP~ ~$~D ~A~E GR .G~i GA~i~A R~Y IS Tan-e Verfftcation chlumberoer AlasKa 12-D.~C-t994 14:51 PAGE~ 2 ****************************************************************************** TABLE TYP~ .' mm C~ ~C~ ~b.~SW~ iNC. Comoanx Name FN PRUDHOE 8~¥ Field. ~ame ~ O.S. t5-39 Well ~ame APIN 5o-02q-22503 APl Serial Number Fb 1464~ FNL & 769' FWL Field Location S~C~' 22 Section TO~ II.N Township RAN~ 14g ~an e STAT AI,ASK~ State or Province NAT! US^ Natlon h~T? Latitude bONG Longitude WITN $,HaROEN Witness Name '$~N 500643 Service Order Number PDAT ~$h Permanent datum EPD FT O. Elevation oi Permanen b~F ~B boq Measured From.~ APD FT 69. Above Permanent Dmtum EKB FT bO. Elevation o~'KellY Bu EDF FT 66.3 Elevation of Derrick EGb FT 3].3 Elevation of GroUnd 'TDD.. ~T 10823, Total Depth - Driller Total Depth - bo~g~r BLI FT 8100 Bottom boo InterO~' TLI FT 9195:. ToP boq Interval DFT DIESEL Pr~.l.llAV FlUid DFD. G/C3 ' Drll'ltnO Flu'Id"'D~h$1t DF'PH Drilling .Fluid DFV S Drilling Fluid Viscos DFb F3 Drillin~.Fluld boSS.' RM$ OH~ .Resistivity of.Mud.'Sa ~8T OECF MudJSample Te.mperatur R~F8 OH~M Resistivity o~ 'MUd F! ~FST DEGF .Mud. Filtrate Sample .T R~CS OH~M Resistivity ot.M~d Ca MCS~ DEGF Mud Cake Sample. Tempe TLAB 15138 0q-Nov-g4 Time bog~er 'at 'BOttom STE.~ DEqF .-999,~5 Surface Temperature ZONE ZONE ZONE ZONE ZONE ZONE 'ZONE .ZONE 'ZONE ZONE MBT DEGF lO2, Bottom 'Hole:.Temperatu ~e m 4~m mm ~m4m m m mm mm mm ~4~m ,mm mm m mm mm mm m m mmm mm ,m~ mm mm m mm mm m mm m mm m m ~ ~mm m m m m m mmm ~m ~mm~ m m ~o ~#m~ ~mm m em.me ~ m ~lm m ~mm ,m'{m~ m ~m~ 4m !w~ ~ 4~m ~mm m me m ~m. me ~lmm~ m m----------~m m m m m.m,---- ..~ --'---- .,, '~ m~'-- m~ mm' ~"~' a ' ~ u-' '--" ~' '~"' *m IS Ta~e verification I,,istion 'Chlt)mberger A]asK. a Comoutit~q Center 12-OEC-1994 14:51 TABLE TYPE TABLE TYPK ~ COPV OFF% G~ Gamma ~ay TFNS Tension COL CCI., Amoli. tude ~mmm~mm~mm~m~~~~m~~m~mm~~m~mm~~m DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - b4EB ** TYPE R~PR CO.~ V&LI.!E 1 60 0 2. 66 0 3 '73' 16 4 66 1 5 66 6 73 i 65 8 68 0,5 9 65 II 66 64 12 68 13 14 65 15' 66 16 66 1 0 66 0 IS Tame Ver!ftcaCio~ ?,istino. Chl,mberger AlasKa C.o.~,~,ut.ino Center 1 ~-D.EC- 1, g94 14:51 PAGE: ** SET TYPE - CHAN ** DEPT F? 5i~0643 0o 000 00 0 I 1 1 4 68 0000000000 GR GRI GAP! 500043 ,)0 n0~ 00 0 1 I 1 4 68 0000000000 TENS ~R1 ~ 500643 90 090 O0 0 1 1 1 4 68 O00OO00000 CCh ~R1 ¥ 500643 On OOO uO 0 1 1 I 4 68 0000000000 mmmmmmmmmmmmmmmmmmI~mmmmmmmmm~mmmmmI~mmmmmmmmmmmmmm~mmmmmmmm~mmmmmmm~mmmmmmmmmmmImmm~m ** DATA DEBT. 921b.50o qR.GR1 40.409 TEN$.G~I 1745.000 CC£,.GR1 DEPT. q200.O00 ~R.G~I 44.8~4 TEN'S.G~I 1770.000 CCL.GR! (. DEPT. O100.u0~ GR.GPl 21.750 T~NS.GR! 1915o000 CCLoGRi. DEPT, qO00.O0~. GR.GR1 14,359 TENS,G~I 1990.000 CCL,GRI DEPT. ~900..000 GA,GR1 10.742 TE~S,GRI 1970.000 CCLoGH1 DEPT. 8800,.000 GR.GR1 5,902 TENS.GRI 1990,000 CC[,.GR1 DEPT. ~70.0.000 GR,GR1 ?.305 TEN$.GRi. 1990o000 D~PT, g600'.000 ~R.GRI 3.6~{ TEN$.GRi 1965.000 CC~.GR! D~PT. ~500°000 G~,GRi 11.1~8 TENS,GR! 2990.000 CCL°GRI . . DEPT. 8400.000 GR,GR~ 47.125 TENS°.GRI 1960.000 CCL.GR! DEPT, 8300,000 GRoGR!. 18.141 TENS~GR1 1890.000. CC~,GRI DEPT, 8200.000 GR,G~I 25°406 TEN$'GRI 1905,O00 DEPT, $100o000 GR,GR1 41.125 TEN$,GRI 1910o000 CChoGR'! (' DEPT. ¢037,000 ~R'.GRI 31.0t6 TENS,.G~I 1995,.000 CCL,G~1. 0,000 0,000 0,000 0,000 0':000 '0':000. 0,.000 , 0,000 0,.000 0..000 0":000 0.'00.0 0~..000 0',000 Tape Verificatlo, ChlUmberger ~l. asKa Computino Center 14:51 PAGE: '5 SKRVIC~ : wDTC D.aTF : o411~122 FILF T~E : LO D~TF : g4!ilt22 09IGI~ : FLOC T~PK ~A~E : q4~6~ CDNTINUATIO~ ~ ! ! COMmEnT ! ARCO AI, ASKA ~C.,P~UDH~E Sa~,D.$. 15-39,50-029-2250~ DAT~ : g4/11/~2 ORIGIN : FbIC R~EL NA~E : 04368 CONTINUATIO~ # : COMMENT : ARCo ALASKa. IN'C,,PRODHOE BA¥,D,$, 15-39,50-029-2~503