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Home My WebLink About193-039XHVZE 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 Nu mb er 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: Beverly Dianr~~ Nathan Lowell Date; [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: /si UNSCANNED, OVERSIZED MATERIALS AVAILABLE: lg2 0 -3 y FILE 7 /7esi's 0 To request any /all of the above information, please contact: Alaska Oil Gas Conservation Commission 333 W. 7th Ave., Ste. 100 Anchorage, Alaska 99501 Voice (907) 279 -1433 Fax (907) 276 -7542 ~ , II ~i !~:imS. e, . 1 a. Well Status: o Oil OGas o Plugged ~ Abandoned o Suspended o WAG 1 b. Well Class: t¡m::tm(¡;t;¡;;¡ 20AAC 2S.1 OS 20AAC2S.110 o Development 0 ~Exploratory ~GINJ OWINJ o WDSPL No. of Completions Zero Other o Stratigraphic ~ Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 10/6/2006 193-039 306-308 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 03/18/1993 50-029-22353-00-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 3/28/1993 PBU AGI-10 2634' FNL, 2579' FEL, SEC. 36, T12N, R14E, UM 8. KB Elevation (ft): 15. Field 1 Pool(s): Top of Productive Horizon: 146' FNL, 1780' FWL, SEC. 31, T12N, R15E, UM 49' Prudhoe Bay Field 1 Prudhoe Bay Total Depth: 9. Plug Back Depth (MD+ TVD) Pool 5241' FNL, 2051' FWL, SEC. 30, T12N, R15E, UM 9399 + 7766 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 688686 y- 5980282 Zone- ASP4 10251 + 8447 Ft ADL 034628 TPI: x- 692979 y- 5982880 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 693246 y- 5983071 Zone- ASP4 N/A MD DYes ~No 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey N/A MSL 1900' (Approx.) 21. Logs Run: CHT /TEMP / OIL 1 GR 1 AC 1 MLL 22. CASING, LINER AND CEMENTING RECORD .\< , SETrINGDEP'THMO SETTING DEPTHTVD ..'."'. ..'.". '2c < <.'.'.> '>¡\ ..... .< Wr.PERFi-. '.' \ <¡'(.ii,· I"\MUI,)N > '«SI2:E '.'" .GRADE Top BOTTOM Tal'" . BOTTOM SI2:E,.. .< \;... ·D"~,,,;".,,,,, 20" 91.5# H-40 30' 106' 30' 106' 30" 281 cu ft Arcticset 13-3/8" 68# NT80 38' 3846' 38' 3474' 16" 2387 cu ft PF 'E' 464 cu ft Class 'G' 9-5/8" 47# NT80 34' 9661' 34' 7976' 12-114" 575 cu ft Class 'G' 7" 29# NT80 9409' 10251' 7774' 8447' 8-1/2" Uncemented 23. Perforations open to Production (MD + TVD of Top and 24. .... ,ii' i'¡.lIîINQ(......... > ..,\.~).;;'.... )¡~iC.···· Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MDl PACKER SET (MD) None 7", 26#, NT80 7480' - 9351' MD TVD MD TVD 5-1/2",17#, NT80 9351' - 9434' 9355' 25. '.. Ado,- ....... .......>.,......< ...... ... ···¡~¥çyi;;i<¡¡.(.y;.¡i.(/.·) <}.. (" DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED ",.;;, ¡,':::~'\ t ~'6,t"~, ~, 9399' P&A with 36 Bbls of Class 'G' 26. -.,.- PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Injection N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-McF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD ... Flow Tubing Casing Pressure CALCULATED OIL -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 . STATE OF ALASKA . ALASKA OIL AND GAS CONSERVATION COM SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG AJaska 0" ' REC iVED OCT 2 7 Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE RBDMS 8Ft OCT 3 1 1006 c;, 28. GEOLOGIC MARKER 29. RMATION 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". Sadlerochit 9705' 8011' None Zone 3 9775' 8067' Zone 2 9845' 8123' Zone 1 10103' 8330' Base Sadlerochit 10178' 8389' 30. List of Attachments: Summary of Pre-Rig Work, Well Schematic Diagram 31. I ~erebY certify that th~oin.g is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date l 0/2..7 PBU AGI-10 Well Number 193-039 306-308 Permit No. / A roval No. Prepared By NameINumber: Drilling Engineer: Terrie Hubble, 564-4628 Barbara Lasley, 564-5126 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 Digital Wellfile . Well Events for SurfaceWell - AGI-l0 Location: BP -> ALASKA -> GREATER PRUDHOE BAY -> FS1 -> AGI -> AGI-10 Date Range: 14/Aug/2006 to 16/0ct/2006 Data Source(s): AWGRS Events Source Well Date AWGRS AGI-10 10/16/2006 AWGR$ AGI-10 10/16/2006 AWGRS AGI-10 10/16/2006 AWGRS AGI-lO 10/15/2006 AWGRS AGI -10 10/15/2006 AWGRS AGI-10 10/14/2006 AWGRS AGI-10 10/14/2006 AWGR$ AGI-10 10/13/2006 AWGRS AGI-10 10/12/2006 AWGRS AGI-10 10/12/2006 8WGRS AGI-10 10/11/2006 AWGRS AGI-10 10/07/2006 A'wGRS AGI-10 10/06/2006 8WGRS AGI-10 10/05/2006 AWGRS AGI-10 09/30/2006 AWGRS AGI-10 09/29/2006 . Page 1 of 2 Description 16' STRING SHOT WITH 2 STRANDS 80 GRAIN PRIMA CORD SHOT FROM 7466' - 7482'. 5- 3/4" CHEMICAL CUTTER, WITH 2x 5-3/4" ANCHOR BODIES CUT TUBING AT 7480'. **RIG DOWN CONTINUED 17-0CT-2006** ***Continued from 10-15-06 WSR*** Circ-Out (Pre-RWO) - Circulated 190 bbls 9.8 ppg brine (702 bbls total) down tubing up the IA taking returns to tiger tank. Max pump rate when brine hit tubing punch was 0.6 bpm. Pumped 7 bbls neat methanol down tubing. RU jumper & attempt to flow methanol out of tubing to tiger tanks was unsucsessful. Fluid pack IA w/l0 bbls diesel, pump additional 10 bbls diesel down IA taking returns up tubing to tanks to flush methanol from tubing. Bleed TP, IA went on vac. MIT OA 2000 psi ***FAIlED*** loaded & pressured up OA to 2000 psi w/169 bbls crude. On 4th test OA shoe?? gave way. LlR 3.25 bpm @ 1600 psi. Bleed OAP. Final WHP's==O/vac/O T/I/O = 32/VAC/1940. Temp = S/I. No AL to Well. OA Fl (pre-Rig/FB). OA FL at surface (FB on site MITOA in progress, filled OA with 157 bbLs of crude). T/I/0=150/100/20 Circ Out (Pre-RWO) - Pumped tubing w/10 bbl neat methanol spear & 510 bbls 9.8 ppg brine. Taking returns up IA through the tubing punch holes to choke skid/tiger tanks. No freeze protect pumped due to proximity of rig. ***Continued on 10-16-06 WSR*** **CONTINUED FROM 14-0CT-2006** T/I/O. SMALL TUBING PUNCH OVER INTERVAL 9300' - 9302'. REST OF JOB POSTPONED DI,JE TO RIG CALL IN. STANDBY FOR HARDLINE TO BE REMOVED FROM WELL. **CONTINUED 15-0CT-2006** CTU #6, Pressure Test P&A with Treating Pkr; ... Cont' from WSR 10/13/06 ... With IBP set at 9324', tested cement plug below IBP to 3500 psi. Passed after 4th attempt. Initial CTP/TBG/IA/OA == 3500/150/101/80. Final CTP/TBG/IA/OA == 3180/151/99/80. CTP lost 150 psi in the first 15 mins, 70 psi in the second 15 mins. Previous 3 attempts all failed but each subsequent test showed continually improved stabilization. Pressured up backside to 2500 psi to equalize plug before releasing IBP. Noted communication between TBG and IA was observed while pressuring up backside indicating leak in tubing was above IBP set depth. POOH. *** Job Complete *** CTU #6, PT P&A; MIRU DS CTU #6. RIH with 5.75" solid centralizer for depth control. Tagged and corrected depth at 7" x 5 1/2" crossover. PUH and flagged pipe at 9321' mdBKB. POOH. RIH with Baker 3 3/8" IBP. Park coil at flag depth of 9320' ctmd and set IBP. Corrected mid element depth of IBP is 9324' BKB (first full joint above the pkr). Cont' on WSR 10/14/06 ... *** CONT FROM 10-11-06 WSR *** ( pre sdtrk) DRIFTED W/ 3.50 CENT & S.BAILER. TAGGED TOC @ 9399' SLM, TRACE CEMENT IN BAILER. RDMO *** WELL LEFT SI *** T/I/0=500/0/0 ( MIT x T ) Fluid was at surface upon arrival. Pumped Tbg up to 3550 Psi with 6.3 bbls 60/40 meth. Int Press==3550/50/0 15 min Press.=3170/140/0 MITxT Failed. Retest == Int. Press=3550/50/0.15 Min Press =3200/370/0 MITxT Failed. Could not establish a lLR Test with this Unit. TBG and IA are Comunicating. FWHP=500/200/0 *** WELL SI ON ARRIVAL *** ( pre sdtrk) DRIFTED W/ 5.75 CENT & SAMPLE BAILER TO 9327' SLM, BAILER EMPTY *** JOB IN PROGRESS/ CONT ON 10-12-06 WSRS *** CTU #6, P&A; ." Cont' from WSR 10/07/06 ... Trapped 300 psi WHP. Well freeze protected with 60/40 meth and diesel. Freeze protect coil and flush surface lines. RDMO. *** Job Complete *** CTU #6, P&A; MIRU - weekly BOP test - Good test. MU 2.50" BDN assembly (5/8" ball). Load and kill down backside with 33 bbls MEOH and 540 bbls 1% KCI. RIH while pumping additional 169 bbls 1 % KCI down coil only. Tag bottom @ 10,225' up and corrected to 10,222'. PUH 10' and paint flag @ 10,212'. PUH to 9773' and park above perfs to keep well killed. RU Dowell cementers and batch mix 36 bbls of 15.8 ppg cement. Lay in cement 1: 1 from 10212' to 9310'. Lost approx 5 bbls behind pipe. PUH to safety and squeeze additional 1.5 bbls behind pipe for a total of 6.5 bbls. Estimated TOC at 9350'. POOH replacing voidage with 60/40 meth. ... Job in Progress - Cont' on WSR 10/07/06 ... T/I/O=2400/180/0. Temp=SI. IA Fl (pre FB). IA Fl @ surface. No Integral on IA or OA. ** CONT FROM 9-29-06 WSR** (pre rwo) PULLED PLUG FROM 9406' SLM PERFORMED 20 MIN STATIC STOP @ 10018' MD (10001' SlM ) - ( (USED 17' CORRECTION WHEN PULLING TTP FROM XN @ 9423' MD (9406' SLM) GOOD DATA. TAGGED BTM @ 10205' SLM + 17' = 10222' CORRECTED, "'46' OF RATHOLE. ** TURNED WELL OVER TO DSO, LEFT SHUT IN** ** WELL SHUT IN UPON ARRIVAL **{pre rwo} EQ 5 1/2" XXN PLUG @ 9,406' SLM. ATTEMPT PULL PLUG FROM 9,406' SLM. ** CONT ONTO 9-30-06 WSR** http://digitalwellfile.bpweb.bp.comIW ellEvents/Home/Default.aspx 10/26/2006 Digital Wellfile AWG8S AGI-10 08/14/2006 . Page 2 of2 T/IA/OA = 51/0/0 (Pre-Rig Inspection) PPPOT-IC = P.ED PPPOT-T = PASSED Bled inner casing hanger packoff void to 0 psi. Torqued Lockdowns to 450 ft/lbs. Rigged up test equipment and pumped until clean fluids were achieved. Pressured tested inner casing packoff void to 3,800 psi. for 30 mins. - Passed Bled tubing hanger void to 0 psi. Torqued Lockdowns to 450 ft/lbs. Rigged up test equipment and pumped until clean fluid returns were achieved. Pressured up void to 5,000 psi. for 30 mins. - Passed. http://digitalwellfile.bpweb.bp.comIW ellEventslHomelDefault.aspx 10/26/2006 TREE>= CAM 6-3/8" BORE WELLHEAD= FMC NSBB ACTUA TOR= BAKER C KB. ELEV = 49' BF. ELEV = KOP= Max Angle = Datum MO = Datum TV D= . AGI-10 NOTES: LINER NOT CEMENTED. L TBG IS IPC WITH NSCC THREAD. 1300' 43 @ 6323' 10741' 8800' SS . 2205' -17" CAMCO BAL-O SSSV NIP, ID = 5.937" I /13-3/8" CSG, 68#, NT-80, ID = 12.415" I 7" TBG, 26#, NT-80-IPC, NSCC, .0383 bpf , ID = 6.276" 7480' -1CHEM CUT (10/16/06) I 9300' - 9302' -iTBG PUNCH (10/15/06) I 9-5/8" X 5-1/2"BKR SB-3A HYDROSET PERM PKR, ID = 4.875" Minimum 10 = 4.455" @ 9423' 5-1/2" OTIS XN NIPPLE ¡TOP OF 7" LNR I 9402' -15-1/2" PARKER SWS NIP, 10 = 4.562" I 5-1/2" TBG, 17#, NT-80-IPC, NSCC, .0232bpf, ID = 4.892' 9434' 9434' 9415' -15-1/2" WLEG, ID = 4,892" I H ELMD TI LOGGED 06/18/93 /9-5/8" CSG, 47#, NT-80, ID = 8.681" H 9661' ÆRFORA TION SUMIv1ARY REF LOG: BHCS 03/28/93 ANGLE AT TOP ÆRF: 37 @ 9860' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 9860 - 9880 S 10/07/06 3-3/8" 6 9910- 9930 S 10/07/06 3-3/8" 6 9942 - 9952 S 10/07/06 3-3/8" 6 10007 - 10017 S 10/07/06 3-3/8" 6 10090 -10110 S 10/07/06 3-3/8" 6 10156 - 10176 S 10/07/06 I PBTD I 10230' 17"LNR, 29#,L-80,.0371bpf,10=6.184" H 10251' DATE REV BY COMMENTS 04/01/93 ORIGINAL COMPLETION 03/18/03 ASITLH ADD IPCITHREAD FOR TBG 08/08/06 JL W/PJC SET TIP @ 9423' (8/29/05) 09/30/06 JCr.NPAG PULLED TIP@ 9423 10/07/06 JRAITLH P&A 10/14/06 JRAITLH TOP OF CMT CORRECTION DA TE REV BY COMMENTS 10/16/06 RRD/TLH CHEM CUT & TBG PUNCH PRUDHOE SA Y UNIT WELL: AGI-10 PERMIT No: 1930390 API No: 50-029-22353-00 Sec. 36, T12N, R14E, 2808.63 FEL 5240.67 FNL BP Exploration (Alaska) Scblumbel'gel' 2: 5 20013 NO. 4018 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage. AK 99503-2838 ATTN: Beth U J- c... ,Q3 '-03~ ?:t "'-~f) 8C~N~~ Field: Prudhoe Bay W ell Job# Loa Description Date BL Color CD L-04 11212895 SCMT 10/16/06 1 L-04 NIA SCMT 10/21/06 1 L-04 11422697 USIT 10/10106 1 F-12 11434752 USIT 10/19/06 1 X-28 NIA USIT 10/20106 1 AGI-10 NIA USIT 10/23/06 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Date Delivered: Received by: 10/24/06 . . AGI-lOA plan forward change . L~; -O~'t . Subject: AGI-10A plan forward change From: "Sudderth, Josh" <Josh.Sudderth@bp.com> Date: Mon, 23 Oct 2006 20:01 :54 +0100 To: "NSU, ADW Drlg Rig 27E" <NSUADWDrlgRig27E@BP.com>, "Hobbs, Greg S (Hou " <Greg.Hobbs@bp.com> CC: "Schultz, Mikel" <MikeI.Schultz@bp.c 'nton_au L" <Terrie.Hubble@bp.com> Team, The USIT log that we have run today shows "bonded" pipe around the 13 3/8" shoe. Greg and I reviewed the USIT with Cheve and Chris in the i-Center. The team feels the best chance to cut and pull the 9 5/8" casing is at 3,760 ft MD, which is in the 13 3/8" casing. This will require the use of a whipstock to mill out of the 133/8" casing. Greg and I spoke with Winton Aubert at 1 0:15 this morning to get his approval on our plan forward. Plan forward: 1) Set 9 5/8" EZSV as planned at 4,100 ft MD and pressure test the 9 5/8" casing as planned to 3,500 psi for 10 minutes to confirm that the EZSV is holding. 2) RIH and cut the 9 5/8" casing at 3,760 ft MD (3,408 ft TVD), establish circulation, and circulate out the freeze protect. 3) Pull and lay down the 9 5/8" casing. 4) MU a 13 3/8" casing scraper assembly and RIH to the 9 5/8" casing stump. 5) RIH and set 13 3/8" EZSV at +/- 3,760 ft MD. Test the EZSV and 133/8" casing to 3500 psi for 30 minutes. (80% of 13 3/8" 68# NT-80 burst is 4,016 psi) 6) PU 133/8" whipstock and window milling assembly. TIH, orient and set the whipstock. 7) shear off, displace well to 9.1 ppg drilling fluid, mill window + 20' new formation. 8) ciruclate well clean and perform LOT 9) Continue on with original approved AGI-10A well plan. I will put together a more detailed plan forward with an updated directional plan today. The well path should not change much as we are moving our kick-off point up +/- 200' MD. Please respond ASAP with any feedback or input. Josh Sudderth Operations Drilling Engineer BP Exploration Alaska Office: 907-564-4342 Cell: 907-632-3807 "'U::I)' opT 2, ~: ¿GUo 5C^N!~¡¡p~' v"-,,, 1 of 1 10/23/2006 11 :32 AM AGI-10A Pre-Rig work REVISION . ~ ~..1.J - 039 . Subject: AGI-10A Pre-Rig work REVISION From: "Sudderth, Josh" <Josh.Sudderth@bp.com> Date: Fri, 06 Oct 2006 22:00:41 +0100 To: willton_aubert@éldl11in.state.ak.us CC: 'Tirpack, Robert B"<Robert. Tirpack@bp.com>,"Hobbs,Gre "Hubble, Terrie L" <Terrie.Hubble@bp.com> ou)" < Winton, If you recall, we submitted a drilling permit that had a slight variation on pre-rig work steps than the original sundry. Instead of cutting the tubing pre-rig, we had decided to set an EZSV and cut the tubing after the drilling rig was on location. After a peer review of the plan today, we have decided to go back to the plan on the original approved sundry pre rig work plan. We will NOT set an EZSV in the tubing and we WILL cut the tubing at 7,500' MD vs 4,500' MD in the original sundry. Changes from approved drilling permit 1) Elimination of step #5 in "Pre-Rig Operations". Due to tubing x inner annulus communication, using a dummy SSSV to test the cement plug used to abadon the production zone is not possible. 2) Elimination of step #9 in "Pre-Rig Operations". We will not attempt to locate an approximate depth for the tubing leak as we will also eliminate step #10. 3) Elimination of step #10 in "Pre-Rig Operations". We will not be setting an EZSV in the tubing. 4) Addition of new step #8 in "Pre-Rig Operations". We will chemical cut the tubing at 7,500' MD. This is deeper than stated on the original sundry which had the cut at 4,500' MD. This will allow us to circulate below the depth of the production casing leak prior to pulling tubing. 5) Elimination of steps #5 and #6 in "Rig Operations". The tubing will already be cut. I have attached a new version of the plan we submitted with the permit to drill. Please advise if this needs to be reapproved. «AGI-10A Permit to drill REV 1 update to FINAL.ZIP» Josh Sudderth Operations Drilling Engineer BP Exploration Alaska Office: 907-564-4342 Cell: 907-632-3807 , .' CJ 2nD;; 5{;J\.~NED NOV Û (., . ",. v -- -------- ------ -----..--------- ~---- -------......-..-- ------~-- ----------1--------- -- ---------- - ---------- . " AGI-10A Permit to drill REV ,Content-Description: 1 update to FINAL.ZIP I !AGI-10A Permit to drill REV 1 update to FINAL.ZIP I Content-Type: application/x-zip-compressed I L=~_n ' '________ __ _~ ! Cont~~~~di~g:n base64 ,.,__=-____~ 1 of 1 10/9/2006 7:35 AM . . Operations Summary Current Status: y Tubing tail plug at 9423' MD. y MIT-T & MIT-OA to 2500 psi - BOTH FAILED 02/08/06 a. Maximum injection pressure was 3630 psi, 6/21105 b. 4350 psi is 87% of surface casing burst Pre-RiQ Operations: 1. SLlCKLlNE: Pull Tailpipe plug at 9423' MD. 2. WIRELlNE: Run static pressure survey to determine BHP for proper MW during drilling operations. 3. COIL TUBING: Plug and abandon the open perforations with -32 bbls of 15.8 ppg cement, leaving the TOC just above the 7" x 5-1/2" crossover. Cement volume based on the following calculations: a. 796' of 7" liner (cap. = 0.0371 bbl/ft) = 29.5 bbls b. 110' of 5-1/2" tubing tail (cap. = 0.0232 bbl/ft) = 2.5 bbls 4. SLlCKLlNEIWIRELlNE: Drift tubing to estimated TOC. Tag cement to verify TOC depth. 5. COIL TUBING: To test cement plug. a. Run an inflatable plug (from Baker) to the tubing tail. b. Open the pump through port. c. Pump through the plug, pressure up to 3500 psi for 30 minutes **If this test does not pass, contact Drilling Engineer. 6. WIRELlNE: Hole punch tubing at -9300' (above TOC). 7. OTHER: Circulate tubing and IA to 9.8 ppg brine. a. 9.8 ppg brine required for kill weight fluid for production casing leak b. Ensure no differential pressure for upcoming chemical cut. 8. WIRELlNE: Chemical cut tubing at -7,500 ft MD. 9. OTHER: Bleed casing and annulus pressures to zero. Freeze protect to -2,200' MD with diesel. 10. OTHER: Function all tubing and casing lock down screws. Repair and replace as necessary. Test 9-%" packoff to 5,000 psi for 30 minutes. 11. OTHER: Set a BPV. Remove well house and flow line. Level the pad as necessary. Ria Operations: 1. MIRU Nabors rig 27E. 2. Pull BPV. 3. Run and test TWC. 4. Nipple down tree. Nipple up and test BOPE to 4,000psi high, 250 psi low. Pull TWC. a. Ensure one set of rams are equipped to close around 7" tubulars. 5. Circulate out freeze protect by circulating 9.8 ppg brine around tubing cut. 6. Unseat hanger. 7. Pull and lay down 7" tubing from the cut at -7,500' MD. 8. Rig up E-line. 9. Make up gauge ring 1 junk basket to drift 9-5/8" casing for EZSV. RIH and tag tubing stump. POH. 10. Make up USIT\GR\CCL. RIH, log from tubing stump to surface. 11. Make up EZSV for 9-5/8" 47# casing. RIH and set at -4100' MD, assuming no cement above this point. a. Set EZSV -5' above a collar. AGI-10A Permit to Drill Application Page 7 ~ . 12. Rig down E-line. 13. Change out one set of rams to 9-5/8". Test to 4000 psi high, 250 psi low. 14. Make up 9-5/8" casing cutter. RIH (picking up singles) to approximately 3950' MD (-100' below 13-3/8" casing shoe). Cut 9-5/8" casing, DO NOT cut in a collar. 15. Establish circulation through 13-3/8" x 9-5/8" annulus to verify cut. POOH. 16. Spear 9-5/8" 47# casing. Circulate as required to clear annulus, records indicate annulus should be free of arctic pack. Pull and lay down same. 17. Change rams back to variables. Test to 4000 psi high, 250 psi low. 18. Pick up 12-1/4" bit and 13-3/8" casing scraping assembly. RIH, scraping 13-3/8" casing and cleaning out to the 9-5/8" stump. Space out the casing scraper as required. POOH, lay down assembly. 19. RIH with 5" DP to the top of the EZSV at 4100'. Lay in a cement plug with open ended 5" drill pipe. Approximately 70 barrels of cement will be placed from EZSV (-4100') to 200' inside of the 13-3/8" surface casing (-3650' MD). POOH. a. Cement volumes based on the following calculations: i. 100' of 9-5/8" 47# casing (cap = 0.0732 bpf): 7.3 bbls ii. 150' of 12-1/4" OH (cap = 0.1458 bpf) + 50% excess: 32.8 bbls iii. 200' of 13-3/8" 68# casing (cap = 0.1497 bpf): 30 bbls 20. Pick up the remainder of the drill pipe and rack in derrick while waiting on cement to reaches 3000 psi compressive strength. The Kick-off Plug RP recommends waiting a minimum of 12 hours. 21. Make up and RIH with 12-1/4" drilling assembly. 22. Circulate the hole to 9.1 ppg mud. Test the casing and cement top to 3500 psi. Chart for 30 minutes. 23. Dress off cement plug to kick off point at 3870' MD. Time mill to kick off. Drill 20' of new formation. 24. Conduct Leak-off Test. Targeting a minimum FIT of 11.0 ppg. 25. Drill the 12-1/4" intermediate hole to the BHRZ at approximately 9475' MD. Increase MW as necessary until 200 ft above the HRZ. At 200 ft above the HRZ, the MW must be adjusted to a minimum weight of 9.8 ppg. 26. At casing point, circulate the well clean. POOH. 27. Change out one set of rams to 9-5/8". Test to 4000 psi high, 250 psi low. 28. Run 9-5/8" production casing, with premium threads to TO. Land same. 29. Cement 9-5/8" production casing to 4000' MD. Pump freeze protection down the outer annulus. 30. Change rams back to variables. Test to 4000 psi high, 250 psi low. 31. Make up and RIH to the landing collar with the 8-1/2" drilling assembly. 32. Test the 9-58" casing to TO to 4000 psi (4500 psi equivalent). Chart test for 30 minutes. 33. Drill out the 9-5/8" float equipment to the shoe. 34. Circulate the well over to 8.6 ppg solids free Flo Pro drilling fluid. 35. Drill out the shoe, plus 20' of new formation. 36. Conduct FIT to 10.0 ppg EMW. 37. Drill 8-1/2" hole to TO at 9932' MD. 38. Circulate the well bore clean, short tip to the shoe. Circulate bottoms up. POOH. 39. Pickup and RIH with 7" slotted/perforated production liner. 40. At TO, release from liner. Set liner top hanger/packer. POOH. 41. Change out one set of rams to 9-5/8" for Schlumberger lubricator. Test to 4000 psi high, 250 psi low. 42. Rig up E-line. Run 9-5/8" USIT\GR\CCL from 7" liner top to surface. Rig down E-line. 43. Change out the 9-5/8" rams to 7-5/8" for running tubulars. Test to 4000 psi high, 250 psi low. 44. Make up and run 7-5/8" internally plastic coated (IPC) completion string. 45. Reverse circulate corrosion inhibitor and diesel freeze protection sufficient for annular freeze protection to 2200' MD. 46. Drop the ball and rod. Set the packer and immediately bring pressure up to tubing test pressure of 4000 psi. Chart this test for 30 minutes. Bleed the tubing pressure to 2000 psi. Increase the annular pressure to 4000 psi. Chart this test for 30 minutes. Notify the AOGCC to witness tubing and annular pressure test. 47. Bleed the annulus pressure to zero. Bleed the tubing pressure to zero. AGI-10A Permit to Drill Application Page 8 . , . . 48. Set and test a TWC to 1000 psi. 49. Change rams back to variables. Nipple down the BOPE. 50. Nipple up and test the tree to 5000 psi. Lubricate out the TWC. 51. Rig up slickline. Pull the ball and rod. Rig down slickline. 52. Bullhead diesel freeze protection fluid down the tubing, sufficient to freeze protect 2200' of 7-5/8" tubing. 53. Secure the well with a BPV. RDMO. Post-Ria Operations: 1. Set SSSV injection valve. 2. Install well house and instrumentation AGI-10A Permit to Drill Application Page 9 . . '(¡.~....' " i,W \'\ rvJ,1 ~ ~ H"1 Î d ~ ~ ~;I 11 ·¡UJ ,~ FRANK H. MURKOWSKI, GOVERNOR A"~A~1iA. OIL AND 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 AGI -10 Sundry Number: 306-308 ~ÇANNED SEP 1 3 2005 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 on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED this /V1lay of September, 2006 Encl. 1~3 -öó'l . ~ rA \\Iot, wS f.pc C¡/I)/e> 6 (¡(f.r",J ,I. R~\1~IY°(ð 7/" STATE OF ALASKA _ l't{ÐÞ ALASKA Oil AND GAS CONSERVATION COM~ION APPLICATION FOR SUNDRY APPROVAL .Alaska Oil & Gas Cons. CommissioR 20 MC 25 280 SEP 0 8 2006 . 1. Type of Request: ~ Abandon o Alter Casing o Change Approved Program o Suspend o Repair Well o Pull Tubing o Operation Shutdown o Plug Perforations o Perforate New Pool o Perforate o Stimulate o Waiver o Time Extension o Re-Enter Suspended Well o Other ....~. 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line where ownership or landownership changes: Spacing Exception Required? 0 Yes 181 No 9. Property Designation: 110. KB Elevation (ft): ADL 034628 49' 12U\/'X .,...'..... ..>1<.'(/<' .\J\IJ"II Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): 10251 8447 10230 Casino Lenoth Size Structural Conductor Surface Intermediate Production Liner 4. Current Well Class: ,/ o Development 0 Exploratory o Stratigraphic 181 Service 5. Permit To Drill Number 193-039 ,/ 6. API Number: 50-029-22353-00-00 / 8. Well Name and Number: PBU AGI-10 / 11. Field / Pool(s): Prudhoe Bay Field 1 Prudhoe Bay Pool S -" , " . Effective Depth TVD (ft): Plugs (measured): Junk (measured): ~ 8431 None None MD c: TVD Burst CollaDse 76' 3808' 9627' 20" 13-3/8" 9-5/8" 106' 3846' 9661' 106' 3474' 7976' 1490 5020 6870 470 2270 4760 842' 7" 9409' - 10251' 7774' - 8447' 8160 7020 Perforation Depth MD (&: I Perforation Depth TVD (ft): I Tubing Size: /. Tubing Grade: 9860' -10176' /. 8135' - 8388' 7",26# x 5-1/2",17# NT80 Packers and SSSV Type: 9-518" x 5-1/2" Baker 'SB-3A' Hydroset Perm Packer I Packers and SSSV MD (ft): 9355' / 13. Attachments: 14. Well Class after proposed work: // 181 Description Summary of Proposal 0 BOP Sketch o Detailed Operations Program 0 Exploratory 0 Development 181 Service 15. Estimated Date for / ) 16. Well Status after proposed work: CommencinQ Operations: Septembt¥'20.Q006 0 Oil 0 Gas 17. Verbal Approval: DatV Commission Representative: 0 WAG 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Nam~ )~~v.e Wesl;~A _ './' -..'.1 Title Senior Drilling Engineer . Signature Á(fit'^Cc;(¿{ ~ ~.. Phone 564-5153 Date ~'74, C Tubing MD (ft): 9434' OGINJ o Plugged OWINJ 181 Abandoned o WDSPL Contact Barbara Lasley, 564-5126 Prepared By Name/Number: Terrie Hubble, 564-4628 Commission Use Onlv I Sundry Number: 2Qf) - .='()~ C0l)Pitions of approval: Notify Commission so that a representative may witness æ( Plug Integrity ~OP Test 0 Mechanical Integrity Test 0 Location Clearance Other:~~t- ßo?E to 4-000 tfA'. Subsequent Fmm Requ;",d: 10 - 4-0 en" A, Approved Bv: I ~ ./(¡AOMMISSIONER Form 10-403 Revised 06/2006 -./ 'IV '--- APPROVED BY THE COMMISSION Date 9,/1,'() 6 Submit In Duplicate ORIGINAL RBDMS 8Ft SEP 1 2 2006 . . Obp GI3J..AJlArAiy To: Winton Aubert - AOGCC Date: September 7, 2006 From: Barbara M. Lasley - BPXA GPB Rotary Drilling AGI-10 Application for Sundry Approval- P&A for Sidetrack Operations Subject: Approval is requested for the proposed P&A of PBU well AGI-10. Well AGI-10 is an Ivishak gas cap injector that is currently shut-in due to a production casing leak at 7,220' MD/f"he well has been shut in and secured with a tubing tail plug set at 9,423' MD (8/29/05). AGI-10 was drilled and completed in April, 1993. The well was put on continuous injection. AGI-10 was scheduled for mechanical integrity test - inner annulus (MIT-IA) for regulatory compliance on August 23, 2005. The MIT-IA failed. On August 29, 2005 the MIT-IA was repeated and again failed. A liquid leak rate (LLR) was established down the IA. AGI-10 was SI and secured with a tubing tail plug (TIP). The tubing was pressure tested against the TTP and passed to 3000 psi. A leak detect log (LDL) was run September 5, 2005 and confirmed a cretaceous leak in the 95/8" production casing at 7220' md (6008' tvdss). ,/ Considerable work was done to assess/qualify the well for injection under waiver. Results from these multiple ./ integrity test were not consistent and ultimately led the well to be judged not fit for a 'return to injection' service. AGI-10 has been SI since August 28,2005. The plan is to pull the existing tubing string and the 9-5/8" casing to -4100' MD. A kick off plug will be run and topped with cement. The well will be sidetracked at -3860' MD to the 12-1/4" TD at 9539' MD. A 9-5/8" / production casing will be run and cemented to the surface shoe and freeze protected to surface. The production zone will be drilled to 9935' MD and completed with 7" slotted liner. A 7-5/8" IPC tubing string will be run for gas injection. The AGI-10A sidetrack is currently scheduled for Nabors 27E beginning the second week of October, 2006. The pre-rig work for this sidetrack will be priority scheduled once Sundry approval has been obtained. Estimated Pre-Rig Start: Estimated Spud Date: 09/20/06 10/15/06 Barbara M. Lasley GPB Rotary Drilling Engineer Ph: 564-5126/ Cell: 240-8044 CC: Well file Terrie Hubble / Sondra Stewman . . Page 2 of 4 AGI-10A Operations Summary Current Status: ).- Tubing tail plug at 9423' MD. ).- MIT-T & MIT-OA to 2500 psi - BOTH FAILED 02/08/06 / a. Maximum injection pressure was 3630 psi, 6/21105 b. 4350 psi is 87% of surface casing burst Pre-RiQ ODerations: 1. SLICKLINE: Pull Tailpipe plug at 9423' MD. " /~ 2. WIRELlNE: Run static pressure survey to determine BHP for P~o r M,W during drilling operations. 3. COIL TUBING: Plug and abandon the open perforations with (32 Þ6ls of 15.8 ppg cement, leaving the TOC just above the 7" x 5-1/2" crossover. Cement volume bas d-dfÍ the following calculations: ~ a. 796' of 7" liner (cap. ::: 0.0371 bbllft) ::: 29.5 bbls '. b. 110' of 5-1/2" tubing tail (cap. ::: 0.0232 bbllft) ::: 2.5 bbls 4. SLlCKLlNElWIRELINE: Drift tubing to estimated TOC. Tag cement to verify TOC depth. 5. SLlCKLlNElWIRELINE: Run dummy SSSV. Attempt to pressure test cement plug to 3500 psi for 30 minutes. 6. COIL TUBING: If dummy SSSV does not result in tested cement plug, follow the steps below: a. Run an inflatable plug (from Baker) to the tubing tail. b. Open the pump through port. c. Pump through the plug, pressure up to 3500 psi for 30 minutes d. Retrieve the plug, POOH. **If this test does not pass, contact Drilling Engineer. / 7. WIRELlNE: Hole punch tubing at -9300' (above TOC). 8. OTHER: Circulate tubing and IA to 9.8 ppg brine. a. 9.8 ppg brine required for kill weight fluid for production casing leak b. Ensure no differential pressure for upcoming chemical cut. 9. WIRELlNE: Chemical cut the tubing in the middle of the full length tubing joint at 4500' MD. 10. OTHER: Bleed casing and annulus pressures to zero. Freeze protect to -2,200' MD with diesel. 11. OTHER: Function all tubing and casing lock down screws. Repair and replace as necessary. Test 9-%"/ packoff to 5,000 psi for 30 minutes. / 12. OTHER: Set a BPV. Remove well house and flow line. Level the pad as necessary. RiQ ODerations: 1. MIRU Nabors rig 27E. 2. Pull BPV. Circulate out diesel freeze protectio~isPlace the well to 9.8 ppg brine. Run and test TWC. 3. Nipple down tree. Nipple up and test BOPE to ~,OQ psi high, 250 psi low. Pull TWC. a. Ensure one set of rams are equip to close around 7" tubulars. ,/ 4. Unseat hanger. Pull and lay down 7" tubing from the cut at -4,500' MD. 5. Rig up E-line. 6. Make up gauge ring 1 junk basket to drift 9-5/8" casing for EZSV. RIH and tag tubing stump. POH. AGI-10 Application for Sundry 7. Make up USIT/CCL. RIH, log from tubing stump to surface. 8. Make up EZSV for 9-5/8" 47# casing. RIH and set at -4100' MD, assuming no cement above this point. a. Set EZSV -5' above a collar. 9. Rig down E-line. 10. Change out one set of rams to 9-5/8". Test to 4000 psi high, 250 psi low. 11. Make up 9-5/8" casing cutter. RIH (picking up singles) to approximately 4000' MD (-100' below 13-3/8" casing shoe). Cut 9-5/8" casing, DO NOT cut in a collar. 12. Establish circulation through 13-3/8" x 9-5/8" annulus to verify cut. POOH. 13. Spear 9-5/8" 47# casing. Pull and lay down same. 14. Change rams back to variables. Test to 4000 psi high, 250 psi low. 15. Pick up 12-1/4" bit and 13-3/8" casing scraping assembly. RIH, scraping 13-3/8" casing and cleaning out to the 9-5/8" stump. Space out the casing scraper as required. POOH, lay down assembly. 16. RIH with 5" D~the top of the EZSV at 4100'. Lay in a cement plug with open ended 5" drill pipe. Approximatel 70 arrels of cement will be placed from EZSV (-4100') to 200' inside of the 13-3/8" surface casin". 650' MD). POOH. a. Cement volumes based on the following calculations: i. 100' of 9-5/8" 47# casing (cap = 0.0732 bpf): 7.3 bbls ii. 150' of 12-1/4" OH (cap = 0.1458 bpf) + 50% excess: 32.8 bbls iii. 200' of 13-3/8" 68# casing (cap = 0.1497 bpf): 30 bbls 17. Pick up the remainder of the drill pipe and rack in derrick while waiting on cement to reach compressive ~trength. The Kick-off Plug RP recommends waiting a minimum of 12 hours. C 18. Make up and RIH with 12-1/4" drilling assembly. 19. Circulate the hole to 9.9 ppg mud. Test the casing and cement top to 3500 psi. Chart for 30 minutes. - 20. Dress off cement plug to kick off point at 3870' MD. Time mill to kick off. Drill 20' of new formation. 21. Conduct Leak-off Test. Targeting a minimum LOT of 11.0 ppg. 22. Drill the 12-1/4" intermediate hole to the BHRZ at approximately 9538' MD. 23. Circulate the well clean. POOH. 24. Change out one set of rams to 9-5/8". Test to 4000 psi high, 250 psi low. 25. Run 9-5/8" production casing, with premium threads to TD. Land same. 26. Cement 9-5/8" production casing to 4000' MD. Pump freeze protection down the outer annulus. 27. Change rams back to variables. Test to 4000 psi high, 250 psi low. 28. Make up and RIH to the landing collar with the 8-1/2" drilling assembly. 29. Test the 9-58" casing to TD to 4000 psi (4500 psi equivalent). Chart test for 30 minutes. 30. Drill out the 9-5/8" float equipment to the shoe. 31. Circulate the well over to 8.4 ppg solids free Flo Pro drilling fluid. 32. Drill out the shoe, plus 20' of new formation. 33. Conduct FIT to 10.0 ppg EMW. 34. Drill 8-1/2" hole to TO at 9935' MD. 35. Circulate the well bore clean, short tip to the shoe. Circulate bottoms up. POOH. 36. Pickup and RIH with 7" slotted/perforated production liner. 37. At TO, release from liner. Set liner top hanger/packer. POOH. 38. Change out one set of rams to 9-5/8" for Schlumberger lubricator. Test to 4000 psi high, 250 psi low. 39. Rig up E-line. Run 9-5/8" USIT from 7" liner top to surface. Rig down E-line. 40. Change out the 9-5/8" rams to 7-5/8" for running tubulars. Test to 4000 psi high, 250 psi low. 41. Make up and run 7-5/8" internally plastic coated (IPC) completion string. --...... J ~ ~ ~ fV\ ~ ~ ...;: ~ 1:- . . Page 3 of 4 / J/ AGI-10 Application for Sundry . . Page 4 of 4 a. Each connection will be torque-turned and externally pressure tested to 4000 psi. i. This is 84% of the connection collapse rating. 42. Reverse circulate corrosion inhibitor and diesel freeze protection sufficient for annular freeze protection to 2200' MD. 43. Drop the ball and rod. Set the packer and immediately bring pressure up to tubing test pressure of 4000 psi. Chart this test for 30 minutes. Bleed the tubing pressure to 2000 psi. Increase the annular pressure to 4000 psi. Chart this test for 30 minutes. Notify the AOGCC to witness tubing and annular pressure test. 44. Bleed the annulus pressure to zero. Bleed the tubing pressure to zero. 45. Set and test a TWC to 1000 psi. 46. Change rams back to variables. Nipple down the BOPE. 47. Nipple up and test the tree to 5000 psi. Lubricate out the TWC. 48. Rig up slickline. Pull the ball and rod. Rig down slickline. 49. Bullhead diesel freeze protection fluid down the tubing, sufficient to freeze protect 2200' of 7-5/8" tubing. 50. Secure the well with a BPV. RDMO. Post-Ria Operations: 1. Set SSSV injection valve. 2. Install well house and instrumentation. AGI-10 Application for Sundry TREE = WELLHEAt:)= ACTUA TOR= KB. ELEV = BF. ELEV = KOP= Max Angle = Datum MD = Datum TVD= CrN BAKER C 49' . 1300' 43 @ 6323' 10741' 8800'SS 113-3/8" CSG, 68#, NT-80, ID= 12.415" I 17" TBG, 26#, NT-80-IPC, NSCC, .0383 bpf , ID = 6.276"1 TOPOF5-1/2"TBG 1 Minimum ID = 4.455" @ 9423' 5-1/2" OTIS XN NIPPLE 1 TOP OF 7" LNR 1 15-1/2" TBG, 17#, NT-80-IPC, NSCC, .0232 bpf, ID = 4.892"1 9434' 19-518" CSG, 47#, NT-80, ID = 8.681" I ÆRFORA TION SUMMARY REF LOG: BHCS 03/28/93 ANGLE AT TOP ÆRF: 37 @ 9860' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 9860 - 9880 0 06/18/93 3-3/8" 6 9910 - 9930 0 06/18/93 3-3/8" 6 9942 - 9952 0 06/18/93 3-3/8" 6 10007 - 10017 0 06/18/93 3-318" 6 10090 - 10110 0 06/18/93 3-3/8" 6 10156 - 10176 0 06/18/93 1 PBID 1 10230' 17" LNR, 29#, L-80,.0371 bpf, ID= 6.184" H 10251' DATE 04/01/93 01/29/01 OS/23/01 03/18/03 REV BY COMMENTS ORIGINAL COMPLETION SIS-MD FINAL RN/KAK CORRECTIONS ASITLH ADD IPC/THREAD FOR TBG DATE AGI-10 A=Erv NOTES: LINER NOT CEMENTED. __ TBG IS IPC WITH NSCC THREAD. . 2205' -i 7" CAMeO BAL-O SSSV NIP, ID = 5.937" 1 9-5/8" X 5-1/2"BKR SB-3A HYDROSET ÆRM PKR, ID = 4.875" 9402' -i 5-1/2" PARKER SWS NIP, ID = 4.562" 1 r 9423'1"5-1/2" OTIS XN NIP, ID - 4.455" 1 9434' 9415' ., 5-1/2" WLEG, ID = 4.892" I l-i ELMD 'IT LOGGED 06/18/93 REV BY PRUDHOE BA Y UNIT WELL: AGI-10 ÆRMIT No: 1930390 API No: 50-029-22353-00 Sec. 36, T12N, R14E, 2808.63 FEL 5240.67 FNL COMMENTS BP Exploration (Alaska) AGI~OA ProposedJ41FETYNOTES' TREE - WELL~Ð - AClUA TOR = KB. ELEV = BF. ELEV = KOP= Max Angle = Datum MD = Datum lVD = CrN BAKERC 49' 1300' 43 @ 6323' 10741' 8800' SS 7 5/8" x 7" XO 7" CAMCO DB SSSV NIP, ID = 6.0" TC-II TO V AM TOP HC X-OVER 7" x 7 5/8" XO 2160' 113-3/8" CSG, 68#, L-80, ID= 12.415" H 3846' Minimum ID = 5.770" @ 9360' 7" HES RN NIPPLE 75/8" TBG, 29.7#, L-80-IPC, V AM TOP HC, ID = 6.875", 0.04591 BBUFT I TOP OF 9 5/8" H 4000' 195/8" EZSV H 4100' ,/ TOP of 7" H 4500' 75/8" x 7" 26# TC-II TO V AM TOP He XO 7" R Nipple, ID = 5.963" 95/8" x 7" Baker S-3 Pkr, 7" 26# TC-II, ID = 6.059" 7" RN Nipple, ID = 5.770" 7" HMC Liner hangerl ZXP Packer w 11 0' TBS (7.5" ID) 26# BTC 7" 26# TC-II WLEG 9315' 9320' 9340' TOPOF 7" LNRH 9409' '8 \ \ \ \ \ \ /' ~ 7" 26# L-8O Slott'" Rno 9935' H 7" 26# TO 95/8" CSG, 47#, L-80, TC-II, ID = 8.681", 0.07321 BBUFT 19-518" CSG, 47#, NT-80-S, ID = 8.681"-1 9661' \ ÆRFORA TION SUMMARY REF LOG: BHCS 03/28/93 ANGLEATTOPÆRF: 37@9860' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DATE 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" 10251' PRUDHOE BAY UNIT WELL: AGI-10A ÆRMIT No: ~ 930390 API No: 50-029-22353-01 SEC 36, T12N, R14E, 2808.63' FEL & 5240.67' FNL COMMENTS REV BY COMMENTS DATE 04/01/93 01/29/01 05/23/01 03/18/03 REV BY DATE Original Completion SIS/MD Final RNIKAK Corrections ASffiH Add IPC and thread for tubing BP Exploration (Alaska) ) ) ·ids ~_.._.__....m_". WELL LOG TRANSMITTAL PROACTIVE DiAGNOSTIC SERvicES, INC. To: AOGCC. Attn: Ceresa Tolley 333 West 7th Avenue Suite 1 00 Anchorage, Alaska 99501-3539 RE: Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection[Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to : ProActive Diagnositc Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage. AK 9951 B Fax: (907) 245 - 8952 1) AGI-10 31-Aug-05 Temperature Survey Revised - Corrected API Numbèr in Header 2] 3] 4] 5] 6] 7] ~ .: "jnntèr li'lt H'II Ì;,J'fi¡ 1 \Q ,-u U '5Ci~NN~t) H~ n ~} Print Name: ~ ofiJ \-\-~ v..j ~~ b- C \ k~ ___ Date: ) ~ ~"2 0 ~ c. Signed: PRoAcTivE DiAGNOSTic SERviCES, INC., 1 ~O W. INTERNATioNAL AiRpoRT Rd SuiTE C, ANC~ORAGE, AK 99r; 18 P~ONE: (907)24r;..89r; 1 FAX: (907)24r;..89r;2 E..MAil: l!d)i\N(HOnA(¡J:'_@MJ;J\Jonvlo<¡~~-ºM WEbsiTE: MEMORyLoG.COM C:\My Documents\ W ork\ DistributionLablesN ew\ Transmit_ Original. doc 1~3-ö>C{ h'~ ~ Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth RECE\VEC¡ DEC 2 1 2005 ~ C~I & Gas ConS. GcmrdsÚ:'il Anchorage Well Job# Log Description Date BL C-04A 10687728 SBHP SURVEY 01/07/05 1 L 1-15A 10715359 PROD PROFILE WIDEFT 11/04/03 1 S-29A 11087187 INJECTION PROFILE 10/04/05 1 09-33 N/A PROD PROFILE W/DEFT 07/16/05 1 D.S 18-03B 11057071 SBHP SURVEY 12/02/05 1 M-10 11072878 LDL 08/05/05 1 D.S 18-25A 11057072 SBHP SURVEY 12/03/05 1 A-31A 11072881 LDL 08/07/05 1 K-06A 11075903 MEM PROD & INJ PROFILE 07/30/05 1 L 1-27 11058255 PROD PROFILE W/DEFT 10/25/05 1 AGI-10 Iq3-0"~q 11087429 LDL 09/05/05 1 S-36 11152365 LDL 11108/05 1 K-20B 11057076 SBHP SURVEY 12/06/05 1 M-18B 11072876 INJECTION PROFILE 08/02/05 1 2-18/L-16 11087185 LDL 10/01/05 1 2-62/0-17 11084325 INJECTION PROFILE 11/21/05 1 BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ~ÇANNED JAN 2 5 2005 Date Delivered: 12/21/05 NO. 3630 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay, Milne Pt. Color CD Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth RecewedbY~n STATUS: AGI-lO e '.±t lQ3-03'1 Sub.icct: STATUS: AGI-IO From: "NSU, ADW Well Integrity Enginecr" <NSUADWWellIntegrityEngineer~i:;BP.com> I~ate: Sat. 19 Nov.~005 20:~3:03 ~09()O .~ Ii': Co' I/(-z..ï.:.lüç 10: James Rcgg <Jlm__.rcgg@adnlln.statc.ak.us> \". ~ 1 cc: Winton GAubert <wintoI1._.aubcrt@admin.state.ak.us>, "NSU, ADW Wcll Integrity Engineer" <NSUADWWellIntcgrityEnginccr(q1ßP.com>, "Luckett, Ell' Z. (VECO)" <Iuckcz@BP.com>, "Holt, Ryan P (VECO)" <Ryan.Holt@BP.com>, "Mielke, Robert L." <robert.mielke@.BP.com>, "Dube, Anna T" <Anna.Dubc@BP.com>, "Hughes, Andrea (V ECO)" <hugha4@BP.com>, "NSlJ, ADW Well Operations Supervisor" <NSUADWWeIlOpcrationsSupcrvisor@BP.com>, "Rossbcrg, R Steven" <:RossbeRS@BP.com>, "Engel, Harry R" <EngeIHR((lJßP.com>, "Schmoyer, AI" <SchmoyAL@BP.com> Hi Jim. AGI-10 is currently SI due to a failed MITIA. An LDL conducted 9/5/05 indicates production casing leaks between 6000'-6200' and 7100'-7400'. Leak rate is 2.8 GPM @ 3000 psi. Current plans are to conduct an MITOA, then submit an AA request. AGI-10 has been added to the monthly report. Please call with any questions. Joe 1-907-659-5102 -----Original Message----- ~CANNED DEC 1 6, 2005 From: James Regg [ma.i.lto:jim regg@a.dmin.state.ak.us] Sent: Monday, October 24, 2005 11:02 AM To: NSU, ADW Well Integrity Engineer Cc: Winton GAubert Subject: Status of Injectors w/Failed MITs Need an updated status on the following wells. Also, these wells should be added to the monthly report you provide for injectors unless integrity concerns have been eliminated. PBU 9-25: according to last info we have (email 7/18/05), SI; plan was to take water sample for analysis; any change PBU 13-25: email dated 8/1/05 said this would be added to not showing up in last rpt we received; status? PBU 13-32A: email dated 8/4/05 said would do diagnostics; results? PBU AGI-07: reported failed MIT 8/25; well is not listed in montly rpt; status? PBU AGI-10: status? DIU 1-05/020: well was SI 9/18 after failing MIT; suspect packer leak; well is not listed in montly rpt; status? the well is in status? monthly rpt; reported failed MIT 8/25; well is not listed in montly rpt; Jim Regg AOGCC 1 of 1 11/22/2005 8:54 AM AGI-lO Failed MITIA (PTD 1930390) e e ~ ~13D{o> Subject: AGI-1O Failed MITIA (PTD~iiM9b From: "Anders, Joe L" <anders22@RP.com> Date: Thu, 25 Aug 2005 15:41 :40 -0800 To: jim fcgg@admin.state.ak.us, winton._aubcrt@admin.statc.ak.us, aogec_prudhoe .oaycq),admin.state.ak.us, "Rossberg, R Stevcn" <RossbcRS@BP.com>, "NSU, ADW Wcll Operations Supervisor" <:NSUADWWcIlOpcrationsSupcrvisor@ßP.com>, "NSU, ;\D"W WL & Completion Supervisor" <NSUADWWL&CompletionSupcrvisor@BP.com>, "GPB, FS 1 DS Ops Lcad" <GPHFS I DSOpsLcad(¿¡}BP.com>, "GPB, FS 1 /SIP/STP Area Mgr" <GPBFS 1 TL@BP.com>, "Schmoyer, AI" <SchmoyAL@BP.com>, "GPB, Prod Opt TL" <GPBProdOptTL@BP.com>, "GPB, Optimization Engr" <GPBOptirnizationEngr@BP.com>, "GPB, Wells Opt Eng" <GPBWcllsOptEng@}ßP.com>, EngcIHR@BP.com, "Bill, Michael L (Natchiq)" <M ichael. Hi 1I@}BP.com> CC: "NSlJ, ADW Wel1lntcgrity Engineer" <NSUADWWc1llntegrityEnginccr@BP.com>, "Luckett, Ely Z. (VECO)" <luckcz@.RP.com>, "Hughes, Andrea (VECO)" <hugha4@BP.com>, "Reeves, Donald F" <RcevesD~~BP.eom> All: Well AGI-10 (PTD 1930390) failed an MITIA on 8/23/05. The IA was pressured to 2200 psi and lost -400 psi per 15 minutes. A leak rate of 2.5 GPM @ 2200 psi was calculated based on total fluid pumped. The well is currently on injection. Current plans are as follows: Obj: Eval failed MITIA 1. FB: Load tubing, freeze protect 2. SL:SetTTP 3. DHD: Bleed WHP's to <300 psi 4. FB: MIT-T to 3000 psi, MIT-IA to 3000 psi, MITOA to 2000 psi. LLR & CMIT any failures. If sufficient rate: 5. EL:LDL 6. WIE/APE: Eval repair vs. AA Attached is a we II bore schematic and TIO Plot. Please call if you have any questions. «AGI-10.pdf» «AGI-10 TIO Plot.jpg» Joe Anders, P.E. Well Integrity Coordinator, BP Exploration, (Alaska) Inc. Work: 1-907-659-5102 Mobile: 943-1154 Pager: 659-5100, x1154 Email: NSUADWWelllntegrityEngineer@bp.eom SCANNEJ r Content-Description: AGI-IO.pdf Content-Type: application/octet-stream Content-Encoding: base64 TIO Plot.jpg Content-Description: AGI-IO no Plot.jpg 10f2 8/30/2005 9:44 AM AGI-10 Failed MITIA (PTD 1930390) e 20f2 Content-Type: Content-Encoding: e image/jpeg base64 8/30/2005 9:44 AM e e TREE- SAFETY NOTES: UNER NOT CEMENTED. WB.LHEAD= CIW AGI-10 ALL TBG IS IPC WITH NSCC THREAD. A CTIJð. TOR- BA KER C KB. ELEV - 49' BF. ELEV = KOP- 1300' Max Angle = 43 @ 6323' · 2205' 7" CAMCO BA L-O SSSV NIP, ID - 5.937" I Datum MD = 10741' I Datum TVD- 8800' SS 113-3/8" CSG, 68#, NT-80, 10 = 12.415" I 3846' µ ~ IMinimum ID = 4.455" @ 9423' 5-1/2" OTIS XN NIPPLE 7" TBG, 26#, NT-80-IPC, NSCC, .0383 bpf , 10 = 6.276" 9351' 1 I 9351' I-7"X 5-112" XO,ID -4.875" 1 TOPOF5-1/2"TBG 9351' 1 ~ .........." 93SS' 9-5/8" X 5-1/2"BKR SB-3A HYDROSEr I .6 1 PERM PKR, D = 4.875" · I 9402' 5-1IZ' PARKERSWS NIP, D =4.562" J 1 TOP OF 7" LNR 1 9409' · I 9423' 1--15-1/Z' OllS XN NIP, 10 = 4.455" I 15-1/2"TBG, 17#, NT-80-IPC, NSCC, .0232 bpf, 10= 4.892"1 9434' - 9434' 5-1/Z' VVLEG, 10 = 4.892''j 1 9415' 1-1 ELMO TT LOGGED 06/18/93 I 19-518" CSG, 47#, NT-80, 10 - 8.681" 9661' ~ ~ PERFORATION SUr.lMARY I] REF LOG: BHCS 03/28/93 ANGLE AT TOP PERF: 37 @9860' Note: Refer to Production DB for histori:::al perf data SIZE SPF INTERV AL Opn/Sqz 1)6. lE [] 3-3/8" 6 9860 - 9880 0 06/16/93 3-3/8" 6 9910- 9930 0 06/18/93 3-3/8" 6 9942 - 9952 0 06/18/93 3-3/8" 6 10007 - 10017 0 06/18/93 3-3/8" 6 10090- 10110 0 06/18/93 3-3/8" 6 10156- 10176 0 06/16/93 PBTD 1 10230' I 17" LNR, 29#, L-80,.0371 bpf, D =6.184" H 10251' 1 ..4 ~ DATE REV BY COMIIIENTS I)6.lE RBI BY COMIIIENTS PRlJDHOEBAY UNIT 04/01/93 o RIG INA L COMA-EllON \l\lELL: Am10 01/29/01 SIS-I\,{) FINAL PERMT N::>: 1930390 OS/23/01 RN/KAK CORRECllONS A A N::>: 50-029-22353-00 03/18/03 AS/lLH ADD IFC/lHREAD FOR TBG Sec. 36, T12N, R14E, 2808.63 FEL 5240.67 FNL BP Exploration (Alaska) AGI-lO TIO Plot.jpg (JPEG Image, 923x289 pixels) 4,000 Plot 10fl TÐg IA OA OOA OOOA 8/30/2005 9:46 AM e e PBU Gas Injection Rate and Well Count MMSCFD Injection Well Count Month All NGI WGI AGI Total NGI WGI AGI 8/31/2003 6541 2894 1589 2058 31 14 7 10 9/30/2003 6525 2753 1631 2140 31 14 7 10 10/31/2003 6676 2709 1725 2242 31 14 7 10 11/30/2003 6938 2602 1895 2441 31 14 7 10 12/31/2003 7465 2910 1977 2578 31 14 7 10 1/31/2004 7498 2924 2024 2550 32 14 8 10 2/29/2004 7712 2916 2397 2399 31 13 8 10 3/31/2004 7655 2995 2440 2220 31 13 8 10 4/30/2004 7312 2873 2276 2162 31 13 8 10 5/31/2004 7050 2696 2214 2140 31 13 8 10 6/30/2004 6336 2420 1869 2047 32 14 8 10 7/31/2004 5873 2227 1701 1946 31 13 8 10 8/31/2004 5756 2123 1708 1925 31 13 8 10 9/30/2004 6212 2269 1831 2112 31 13 8 10 10/31/2004 6875 2382 2097 2395 30 12 8 10 12/31/2004 7520 2575 2278 2667 30 12 8 10 1/31/2005 7425 2607 2221 2596 30 12 8 10 2/28/2005 7557 2630 2253 2674 30 12 8 10 3/31/2005 7566 2647 2259 2660 30 12 8 10 4/30/2005 7062 2757 1784 2521 31 13 8 10 5/31/2005 6911 2749 1802 2360 31 14 7 10 6/30/2005 6233 2625 1603 2005 31 14 7 10 7/31/2005 5867 2402 1421 2043 31 14 7 10 July 2005 injection rate and well count consistent with past 2 years. Only 1 well was shown to be SI in July. Note that maximum needed injection rate can be achieved with 29 wells, 2 fewer than July count. PBU Gìas injection 9000 5000 1000 500 100 Gìas Rate ( IVM:;f Jd ) _ V\é!is on Gìas Injection _FìlterHandle_E>aveGroupNarn€L ,"~ ~Gìas Inj Rate (CD) (1VM:;f/d ):ACTGP: 640020 Gìas Inj Rate (CD) ( IVM:;f/d ):ACTGF': 640030 _ Gìas Inj Rate (CD) ( IVM:;f/d ):ACTGF': 640050 V\éJis on Gìas Injection:ACTGP: 640020 V\é!ls on Gìas Injection:ACTGF': 640030 V\é!ls on Gìas I njection:ACTI3P: 640050 50 1997 98 2000 01 02 99 Date 03 04 ~ ~ 05 œ MEMORANDUM ) State of Alask~ ) Alaska Oil and Gas Conservation Commission TO: Jim Regg '~~}t¡.;(; Q!/3(05' P.I. Supervisor ( l DATE: Tuesday, August 30, 2005 SUBJECT: Mechanical Integrity Tests SP EXPLORATION (ALASKA) INC AGI-IO PRUDHOE SAY UNIT AGI-IO "bG /0 \Û\1J FROM: John Crisp Petroleum Inspector Src: Inspector Reviewed By: ,."...- ,., P.I. Suprv ~,ß!<- Comm NON-CONFIDENTIAL Well Name: PRUDHOE SAY UNIT AGI-IO Insp Num: mitJCr050825125149 Rei Insp Num API Well Number 50-029-22353-00-00 Permit Number: 193-039-0 Inspector Name: John Crisp Inspection Date: 8/23/2005 75 Initial 15 Min. 30 Min. 45 Min. 60 Min. .----..------,.------"]----... ·r-----·---,..-....--·----- 2200 i 1780 1400· ¡ .._.---._-~----..-.+- ----1--. --- 150 I 150 : 150 Ii I ·-·-·----·1 ----.....-......-- -.~-_._--....-- 3550 I' 3.550 , 3550 i I ...._._---'---.._-_.._--_..~_...._...._---.... .--.-- Packer Depth w~liTAGÏ::ï0rTYp~ Inj. I G ! TVD T----77'31 ! IA -P.~I.:93~39oITYpeTest-:- SPT J!estpsi 1-[-'':75 rOA- _J!!~rval 4YRTS~__... P/F:.~____ Tubing Notes 5.1 bbls pumped for test. Pretest 320 3550 )\1h~ p(T\J\C4'cl ~) ße)(/~ 8t~)f05' ~ lJ¿J¿} se ccu'e(.f i.JJI -rTP ;:fi(eqc:¡ 1/1.'5lCS- 1 I ¡-SI("\'~1\1\\!~-·\!· (' E" !'"i' "','1...: 'I l:;~ ~/¡¡,¡,~'j~~~:,ð .~' '.. IJ .~~:/ ~) "'., J~ ~' ...H., Tuesday, August 30, 2005 Page I of I Og ggFO g C:LO~MV~ILWLDOC ..~ iq V ~:; iq ,:? r" P E R hl Z T l.') A T A T 13, A T A._i::' L U S g3 ...... 9 '::' ~' 0 3 9 93 ..... 039 93 .... 03 9 93--039 9 3 ,-- 0 3 9 oq 3 .., 0 3. 9 93 --- 03 9 93 .... 039 9 3 ..... 0 39 93 ~--' 039 93 .... 03{-3 5 8 7 i ~,.";,!.-I .... b~ W D ~ 7 5 a. 2 --. / 0 2 5 'i 407 ~3OhtF' DATA~06. --~8-9~, SURVEY ~ SUB'-'--SURFACE DIRECT~ SURVEY ~ ~WD BAt(ER HUGHES SURVEY ~"P1WD D~RECT~ONAI. '3 ~ II F2,~ CA/GR ~:' '3'H~ R I ~ ..... 6:5 B t'-I P F ~:: 0/"-I .~ R i: 5 ~j Di...L/k'Jl.. L/GR/CAL ~ OH:RI ~2a:.5jj Or`' II ~..~ & 5 I~ TVD Ar'e we-'i 'J ',/(} S Iq C) ,, .. ARCO ,Al~_~ku, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 10-22-93 REFERENCE: ARCO MAGNETIC TAPE(S) WITH LISTINGS 4-17-93 10-7-93 oa 3-31-93 11/18-3o/92 11-23-92 4-15-93 1-29-93 2-13-93 4-28-93 3-6-93 5-8-93 3-28-93 MWD: DPR/GR DLL/AC/CN/GR MWD: DPR/GR MWD '17~-~ MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR. MWD: DPR/GR MWD: DPR/GR MWD: DPR/GR Job#1209 Job#6055 Job# 1202 Job#Am~M9211ZS Job# 1152 Job# 1168-450 Job# 1172-450 Job# 1181 Job# 1185-450 Job# 1190 Job# 1195-450 Job# 1205-450 Sperry BHI '750q--\09_$/ Please sign and return the attached copy as receipt of data. RECEIVEDBY__Oc 7' p .9 1993 Have A Nice Day! ~ Sonya Wallace APPROVED ATO- 1529 Trans# 9312~ # PHIL~ # BOB OC, ANAS (OH/GCT) # BPX # EXXON # STATE OF ALASKA : The correct APl# for 3-18A is 50-029-20421-01. The correct API# for 9-28A is 50-029-21292-01. The correct API# for AGI-1 is 50-029-22307-00. STATE OF ALASKA ALASKA-,,..,-.L AND GAS CONSERVATION CC ..,4!SS ON WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status o! Well Classificafion ol Service Well OIL [] GAS I-I SUSPENDED I-'1 ABANDONED [] SERVICE E~ Apex Gas Infector 2. Name' of Operator 7. Permit Number ARCO Alaska, Inc. 93-39 3. Address 8. APl Number P. O. Box 196612, Anchorag.e, Alaska 99519-6612 50- 029-22353 4. Location of well at surface 9. Unit or Lease Name '~' '~',-~-" ~--~,.q;': ~ "T~,.'-~.· .,.i,' ,.-;.. Pru,~t~e Bay Unit 2634' SNL, 2579' WEL, SEC. 36, T12N, R14E i ¢;; ,~ ,.',_'!.,, ~.~ ,, ¢ [I/\'{'¢, ~ ;' :"; ....... 10. ~/el~l~l~ber At Top Producing Interval ' ~ :~r~~'~'~ NIA ~ .,,~:,,-n ~ ;~ :: - , ,- ...... c,, :~ ? 1 1. Field a'n~l' o1~ At Total Depth i'' -/''~/X2~'' ...... i'-" i~:-; Prudhoe BayICi¢l~/P~~e Bay Pool 40' NSL, 2050' EWL, SEC. 30, T12N, R15E , 5. Elevation in feet (indicate KB, DF, etc.) J6. Lease Designation and Serial No. KBE = 49' I ADL 34628 12. 'Date Sp~dd~'d 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. ol Completions 3/18/93 3/28/93 6/18/93I N/A feel MSL J One 17. Total Depth (MD+TVD) 18: Plug Back Depth (MD+TVD: 19. Directional Survey }20. Depth where SSSV set 121. Thickness of Permafrost 10251' MD/8449' TVD 10251'MD/8449' TVD YES [] NO []I 2205' feet MDI 1900' (Approx.) 22. Type Eleclric or Other Logs Run CHT/TEMP/DIL/GR/A C/MLL 23 .... CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 30' 106' 30" 281 cu ft Arcticset 13-3/8" 68# NTSOCHYE 38' 3846' 16" 2387 cuft PF "E"/464 cuft class "G' 9-5/8" 47# NTSSO 34' 9881' 12-1/4" 575 cu ft C/ass "G" 7" 29# N T80 9421' 10251' 8-1/2', Uncemented 24. Pedorations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Gun Diameter 3-3/8' 6 spt 7" X 5-1/2" 9435' 9355' MD TVD 9860'-9880' 8134'-8150' 9910'-9930' 8175'-8191' 26. ACID, FRACTURE, CEMENT SQUEEZE', ETC. 9942'-9952' 8201'-8209' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIALUSED 10007'- 10017' 8253'-8261' 10090'-10110' 8319'-8335' 10156'-10176' 8371'-8387' ,. 27. PRODUCTION TEST Date First Production IMethod o! Operation (Flowing, gas lift, etc.) 9/21/93 I Gas Injection Date of -Tesl Hours Tesled PRODUCTION FOR OIL-BBL SAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD ~' 1 Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ t28. CORE DATA Briel description o! lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED OCT-'1 ,Alaska 0il & Gas Cons. Cornrnissio~' Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS ,/IATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Sadlerochit 9 705' 8010' Zone 3 9775' 8066' Zone 2 9845' 8122' Zone I 10103' 8329' Base Sadlerochit 10178' 8389' 31. LIST OF A'I-rACHME~TS 32. I hereby certify that the foregoing is true and correct to the besl of my knowledge Signed ,~ ~, ¢"i T i t l e Drilling En gioe er S uo ervi$ o r Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24 · If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: if no cores taken, indicate"none". .~ ~C~ I V~ Form 10-407 0CT - 1 Alaska 0JJ & Gas Cons. Anchorage BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: AGI-10 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50-029-22353 PERMIT: APPROVAL: ACCEPT: 03/18/93 11:00 SPUD: 03/18/93 06:00 RELEASE: OPERATION: DRLG RIG: AUDI 2 WO/C RIG: AUDI 2 03/19/93 (1) TD: 870'( 0) 03/20/93 (2) TD: 2430'(1560) 03/21/93 (3) TD: 3865' (1435) 03/22/93 ( 4) TD: 3865' ( 0) 03/23/93 (5) TD: 6086' (2221) 03/24/93 ( 6) TD: 7583' (1497) 03/25/93 ( 7) TD: 8582' ( 999) 03/26/93 (8) TD: 9682' (1100) DRLG. MW: 8.8 VIS:195 MOVE RIG. RIG ACCEPTED @ 11:00 HRS, 3/18/93. N/U DIVERTER. M/U BHA. TEST DIVERTER. SPUD WELL @ 18:00 HRS, 3/18/93. DRLG F/ 106'-870'. DRILLING MW: 9.2 VIS:170 DRILL F/ 870 TO 2055. CBU. SHORT TRIP F/ 2055 TO 841. DRILL F/ 2055 TO 2430. RUN 13 3/8 CSG MW: 9.5 VIS:ll0 DRILLING TO 3271. SERVICE RIG. DRILLING F/ 3271 RO 3865' CBU. SHORT TRIP F/ 3865 TO 2055. CBU. DROP SURVEY. POH SLM. CLEAN BHA, RETRIEVE SURVEY, BREAK STAB SLEEVES. RIG UP & RUN 13 3/8 CASG. NIPPLE UP BOPE MW: 0.0 VIS: 0 RUN 9 5/8 CASING. CIRCULATE. CEMENT 9 5/8 CASING. RIG DOWN CMT HEAD, NIPPLE DOWN DIVERTERR TO INSTALL SLIPS. SET SLIPSS, LD LDG JT. FINISH NIPPLE DOWN DIVERTER SYSTEM. CUT OFF CSG., DRESS STUB. NIPPLE UP SPEED HEAD & TEST. NIPPLE UP BOPE. DRILLING MW: 9.0 VIS: 34 TEST BOPE. INSTALL WEAR RING. RIH TO 3754. CIRC, TEST CASING. DRILL FLOAT EQUIP. & CEMENT F/ 3754 - 3865' DRIL F/ 3865 - 6086. DRLG. MW: 9.7 VIS: 42 DRLG TO 6086'. CBU. SHORT TRIP. DRLG TO 7021'. CBU. SHORT TRIP TO 5809' DRLG F/ 7021'-7583'. DRLG. MW: 9.8 VIS: 42 CBU. POOH. CHANGE BHA. RIH. REAM F/ 7501'-7583' DRLG F/ 7583'-8582' POOH. DRLG TO 9682' MW:10.0 VIS: 46 CBU. SHORT TRIP TO 7267' CIRC. POOH. 03/27/93 (9) TD: 9682' ( 0) DRLG FC. MW:10.0 VIS: 45 TEST BOPE. RIH W/ 9-5/8" CSG. CIRC. RIH W/ CSG. M/U HGR. CIRC. CMT CSG. INSTALL PACKOFF. P/U BHA. RIH. TEST CSG @ 9578'. OK. DRLG FLOAT EQUIP, CMT. 'Alaska. 0ii & i3~,s L;oll$. Anchorage WELL : AGI-10 OPERATION: RIG : AUDI 2 PAGE: 2 03/28/93 (10) TD:10058' ( 376) 03/29/93 (11) TD:10251' ( 193) 03/30/93 (12) TD:10251 PB: 8448 DRLG. MW: 9.1 VIS: 50 DRLG FLOAT EQUIP, CMT TO 9686' DRLG F/ 9686'-9696'. CIRC. CHANGE OVER MUD. CLEAN PITS. TAKE MUD TO PITS. DRLG F/ 9696'-9713' CIRC. DRLG F/ 9713'-10058' LOGGING. MW: 9.2 VIS: 46 DRLG TO 10251' TD WELL @ 10:00 HRS, 3/28/93. CIRC. SHORT TRIP TO ~691'. CBU. POOH. L/D BHA. R/U ATLAS. LOG RUN: CHT/TEMP/DIL/GR/AC/MLL. RIH W/ LINCH MW: 9.3 KC1 RUN LOGS. R/D ATLAS. RIH W/ BHA. CBU. POOH. L/D BHA. RIH W/ 7" LNR. 03/31/93 (13) TD:10251 PB:10251 04/01/93 (14) TD:10251 PB:10251 RUN 7" COMP. MW: 9.3 KC1 RIH W/ 7" LNR. CIRC. DISP MUD W/ 100 BBLS XANVIS, 240 BBLS BRINE, 20 BBLS LITHIUM HYPOCHLORITE. DROP PLUG. BUMP PLUG. SET LNR HGR W/ 2500 PSI, PKR W/ 4000 PSI. TEST NUULUS. OK. CIRC. POOH. RIH W/ 7" TBG. RIG RELEASED. MW: 9.3 KC1 SPACE OUT 7" TBG. F/P TOP 2000' W/ DIESEL. M/U HGR. LAND TBG. SET PKR. TEST PKR. OK. SHEAR PBR. RELAND TBG. TEST ANNULUS. OK. N/D BOPE. N/U TREE. TEST TREE. SECURE WELL. RIG RELEASED @ 03:30 HRS, 4/1/93. SIGNATURE: (drilling superintendent) DATE: RECEIVED A!.~!G 2 6 199~ Alaska Oil & Gas Co;~s. uv,~,~l~ss~u,, Anchorago SUB - S URFA CE DIRECTIONAL SURVEY r~-! UIDANCE l'~ ONTINUOUS ~ OOL .Alaska Oil & ~s C~'m~,. ~,.,.,,,~rl~ss~'..., Anchorage Company ARCO ALASKA, INC. I Well Name AGI-IO (2634' FNLr 2579' FELr SEC 36~ T12N, R14E) Field/Location PRUDHOE BAY, NORTH SLOPE, ALASKA Job Reference No. 93189 Logged By: SARBER Date Date /~/(/~Gi SINES · SCHLUMBERGER * GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA INC. AGI - 10 ~laska Oi! & Gas Cons. commisS'Xo~ Anchora¢~ PRUDHOE BaY NORTH SLOPE, ALASKA SURVEY DATE' APR-24-1993 ENGINEER' G. SARBER METHODS OF COMPUTATION TOOL LOCATION: MINIML~ CURVATURE INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH 0F NORTH 61DEG 28 MIN EAST COMPUTATION DATE' 27-APr-93 PAGE I ARCO ALASKA INC. agI - 10 PRUDHOE BaY NORTH SLOPE, ALASKA DATE OF SURVEY' APR-24-1993 KELLY BUSHING ELEVATION' 49.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/100 FEET FEET FEET DEG 0 O0 100 O0 200 O0 300 O0 400 O0 500 O0 600 O0 700 O0 800 O0 900 O0 0 O0 99 40 199 40 299 4O 399 40 499 39 599 38 699 28 799 04 898 66 -49.00 0 0 N 0 0 E 50.40 0 13 S 67 18 E 150.40 0 9 S 44 2 E 250.40 0 16 S 28 6 E 350.40 0 24 S 41 9 E 450.39 0 38 S 62 38 E 550,38 I 29 N 86 26 E 650.28 3 21 N 68 34 E 750.04 4 27 N 62 48 E 849.66 5 50 N 60 39 E 0 O0 0 10 0 29 0 30 0 37 0 71 I 92 6 O9 12 97 21 74 0 O0 0 20 0 15 0 14 0 16 0 24 0 70 1 83 1 10 1 21 0 O0 N 0 08 S 0 20S 0 48 S 0 96 S 149 S 1 74 S 0 58 S 2 29 N 6 52 N 0 O0 E 0 16 E 0 44 E 0 61 E 0 94 E I 62 E 3 13 E 7 25 E 13 51 E 21 21 E 1 2 3 7 13 22 0 O0 N 0 0 E 0 18 S 63 19 E 0 49 S 65 19 E 0 78 S 51 27 E 34 S 44 3O E 19 S 47 23 E 58 S 60 57 E 27 S 85 25 E 70 N 80 22 E 19 N 72 55 E 1000 O0 1100 1200 1300 1400 1500 1600 1700 1800 1900 997 94 O0 1096 O0 1195 O0 1294 O0 1392 O0 1490 O0 1587 O0 1684 O0 1780 O0 1876 948 94 95 1047 78 1146 38 1245 47 1343 07 1441 39 1538 02 1635 26 1731 04 1827 7 37 N 61 37 E 95 8 27 N 62 3 E 78 9 5 N 62 51E 38 10 17 N 61 26 E 47 12 0 N 61 0 E 07 13 0 N 62 42 E 39 13 45 N 64 4 E 02 15 45 N 60 42 E 26 15 40 N 62 22 E 04 18 9 N 61 42 E 33.62 47.65 62..90 79 59 99 O0 120 78 143 77 169 46 196 63 225 33 1 82 I 17 0 7O 0 97 1 31 I 41 1 24 1 32 1 11 1 6O 12 26 N 18 25 33 43 53 63 75 88 101 90 N 43 92 N 57 64 N 72 12 N 89 34 N 108 57 N 129 52 N 151 67 N 175 93 N 201 96 E 47 50 E 63 31E 79 24 E 99 47 E 120 08 E 143 83 E 169 61E 196 O7 E 225 31 60 E 33 90 N 68 47 E 85 N 66 44 E O8 N 65 44 E 75 N 65 3 E 11 N 64 13 E 88 N 63 49 E 88 N 63 47 E 57 N 63 33 E 72 N 63 12 E 43 N 63 7 E 2000 O0 1970 14 1921 14 21 25 2100 2200 2300 24OO 2500 2600 2700 2800 2900 O0 2062 O0 2152 O0 2240 O0 2327 O0 2413 O0 2498 O0 2581 O0 2664 O0 2744 12 2013 35 2103 54 2191 51 2278 20 2364 06 2449 78 2532 02 2615 83 2695 12 24 26 35 26 46 54 29 0 51 30 18 20 31 33 06 32 29 78 33 52 02 35 20 83 37 3 3000 O0 2823 98 2774 98 38 11 3100 3200 3300 3400 3500 3600 3700 3800 3900 O0 2901 O0 2978 O0 3054 O0 3131 O0 3208 O0 3285 O0 3362 O0 3438 O0 3514 97 2852 48 2929 43 3005 02 3082 07 3159 22 3236 09 3313 44 3389 94 3465 97 39 25 48 40 38 43 40 16 O2 39 44 07 39 32 22 39 33 09 40 0 44 4O 21 94 39 47 N 55 57 E N 55 4 E N 57 41E N 59 34 E N 6O 56 E N 62 48 E N 62 27 E N 59 59 E N 58 45 E N 58 59 E 259 06 297 99 340 93 387 99 437 34 488 87 541 75 596 43 653 27 712 10 N 59 38 E N 61 27 E 835 N 62 56 E 900 N 62 39 E 965 N 61 34 E 1029 N 61 43 E 1093 N 62 21E 1156 N 62 51E 1220 N 63 22 E 1285 N 63 47 E 1349 773 17 74 12 16 44 18 81 75 31 67 1 41 2 o8 2 67 2 93 2 28 2 08 1 42 1 45 1 48 1 65 1 65 1 54 1 62 1 22 1 13 0 77 0 57 0 53 0 46 0 5O 119 42 N 229 95 E 259 11 N 62 33 E 141 165 190 214 238 263 289 318 349 89 N 262 75 N 297 17 N 338 69 N 381 98 N 426 11N 473 43 N 521 62 N 570 10 N 620 04 E 297 94 E 340 23 E 388 07 E 437 52 E 488 59 E 541 52 E 596 35 E 653 74 E 712 99 N 61 34 E 94 N 60 55 E O2 N 6O 39 E 39 N 60 36 E 91 N 60 44 E ~ 77 N 60 57 E ~ 45 N 60 58 E m 31 N 60 49 E c 17 N 60 39 E -~ ;~> 380.36 N 673 25 E 773 27 N 60 32 E ~ ~ ~ 411 22 N 727 70 E 835 85 N 60 32 E ~- e r~ 441 470 500 531 560 590 619 648 11N 784 82 N 842 70 N 899 08 N 955 92 N 1011 35 N 1068 55 N 1126 29 N 1183 73 E 900 60 E 965 52 E 1029 56 E 1093 76 E 1156 55 E 1220 15 E 1285 79 E 1349 21 N 60 40 E o ~ 22 N 60 48 E ~ ~ 48 N 60 54 E ~ 23 N 60 56 E c 84 N 61 0 E 78 N 61 5 E 32 N 61 ll E 68 N 61 18 E COMPUTATION DATE' 27-APR-g3 PAGE 2 ARCO ALASKA INC. aGI - 10 PRUDHOE BaY NORTH SLOPE, ALASKA DATE OF SURVEY' APR-24-1993 KELLY BUSHING ELEVATION' 49.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG BIN DEG BIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/iO0 FEET FEET FEET DEG MIN 4000 O0 3592 14 3543 14 39 12 4100 4200 4300 4400 4500 4600 4700 4800 4900 O0 3669 O0 3747 O0 3825 O0 3903 O0 3981 O0 4060 O0 4138 O0 4215 O0 4291 93 362O 74 3698 36 3776 27 3854 81 3932 43 4011 43 4089 65 4166 68 4242 93 38 56 74 39 0 36 38 58 27 38 30 81 38 12 43 38 25 43 38 54 65 40 5 68 4O 42 N 64 28 E 1413 16 N 64 25 E 1475 N 61 26 E 1538 N 59 50 E 1601 N 59 45 E 1664 N 59 29 E 1726 N 58 59 E 1788 N 59 4 E 1850 N 58 11E 1913 N 57 59 E 1978 89 69 72 38 25 O0 51 98 82 0 64 0 72 0 95 1 18 0 92 0 48 0 52 0 45 0 81 0 83 675 99 N 1240.99 E 1413 16 N 61 25 E 702 731 762 794 825 857 889 922 956 91 N 1297.76 E 1475 62 N 1353.63 E 1538 78 N 1408.43 E 1601 24 N 1462 65 E 1664 66 N 1515 99 E 1726 25 N 1569 10 E 1788 47 N 1622 74 E 1850 44 N 1677 05 E 1914 84 N 1732 15 E 1978 90 N 61 34 E 70 N 61 37 E 72 N 61 34 E 38 N 61 3O E 25 N 61 26 E O0 N 61 21E 52 N 61 16 E O0 N 61 11E 86 N 61 5 E 5000 O0 4367 55 4318 55 40 27 5100 5200 5300 5400 5500 5600 5700 5800 5900 O0 4443 O0 4520 O0 4596 O0 4672 O0 4748 O0 4824 O0 4900 O0 4976 O0 5052 91 4394 23 4471 28 4547 49 4623 57 4699 54 4775 68 4851 77 4927 74 5003 91 40 5 23 40 30 28 40 23 49 40 19 57 40 34 54 40 34 68 40 15 77 40 40 74 40 37 N 58 12 E 2043 85 N 58 32 E 2108 33 N 58 41 E 2172 86 N 58 55 E 2237 73 N 59 1E 2302 N 59 14 E 2367 N 59 30 E 2432 N 59 41E 2497 N 59 43 E 2561 N 59 49 E 2626 40 25 24 03 88 88 0 67 0 38 0 51 0 4.1 0 30 0 24 0 56 0 41 0 37 0 35 991 32 N 1787 43 E 2043 92 N 60 59 E 1025 1058 1092 1125 1159 1192 1225 1257 1290 16 N 1842 82 N 1897 47 N 1953 84 N 2OO8 19 N 2064 35 N 2120 12 N 2176 89 N 2232 62 N 2288 42 E 2108 58 E 2172 11E 2237 58 E 2302 27 E 2367 21E 2432 14 E 2497 13 E 2562 43 N 60 54 E 99 N 60 50 E 89 N 60 47 E 59 N 6O 44 E 47 N 60 41E 48 N 60 39 E 30 N 60 37 E 17 N 60 36 E 33 E 2627.20 N 60 35 E 6000 O0 5128 62 5079.62 40 33 6100 6200 6300 6400 6500 6600 6700 6800 6900 O0 5204 O0 5279 O0 5353 O0 5427 O0 5502 O0 5577 O0 5652 O0 5729 O0 5806 60 5155.60 40 55 75 5230.75 41 35 92 5304.92 42 30 85 5378.85 42 0 55 5453.55 41 5 58 5528.58 41 40 70 5603.70 40 43 22 5680.22 39 41 63 5757.63 39 10 N 59 36 E 2691.98 N 60 21 E 2756.97 N 62 17 E 2822.94 N 63 ! E 2889.99 N 61 24 E 2957.32 N 59 50 E 3023.79 N 60 6 E 3089.87 N 60 2 E 3155.86 N 59 35 E 3220.21 N 59 9 E 3283.47 0 29 0 37 0 90 1 23 1 22 1 17 1 21 1 O0 1 O1 1 06 1323.47 N 2344.57 E 2692 32 N 60 33 E 1356.09 N 2400.80 E 2757 1387.79 N 2458.66 E 2823 1418.48 N 2518.30 E 2890 1449 62 N 2578 O0 E 2957 1482 23 N 2635 93 E 3024 1515 36 N 2693 13 E 3090 1548 27 N 2750 35 E 3156 1580 59 N 2806 02 E 3220 1612 91N 2860 46 E 3283 33 N 60 32 E 29 N 60 33 E 31 N 6O 37 E 62 N 6O 39 E O9 N 60 39 E 19 N 6O 38 E 2O N 60 37 E 57 N 60 36 E 86 N 6O 35 E 7000 O0 5883.80 5834.80 39 41 7100 O0 5961.90 5912.90 37 37 7200 O0 6041.29 5992.29 37 36 7300 O0 6120.34 6071.34 37 48 7400 O0 6199.14 6150.14 38 14 7500 O0 6277.68 6228.68 38 20 7600 O0 6356.07 6307.07 38 30 7700 O0 6434.29 6385.29 38 39 7800 O0 6512.29 6463.29 38 50 7900.00 6590.19 6541.19 38 54 N 59 37 E 3347 03 N 60 24 E 3409 N 60 52 E 347O N 61 11E 3531 N 60 39 E 3593 N 60 12 E 3654 N 60 16 E 3717 N 60 18 E 3779 N 60 20 E 3841 N 60 15 E 3904 44 25 49 06 94 02 31 87 57 0 76 0 91 0 86 0 70 0 46 0 43 0 39 0 23 0 22 0 19 1645 34 N 2915 18 E 3347 45 N 60 34 E 1676 1706 1736 1765 1796 1827 1858 1889 1920 56 N 2969 36 N 3022 05 N 3075 88 N 3129 55 N 3183 37 N 3237 20 N 3291 16 N 3345 25 N 3400 24 E 3409 26 E 3470 81E 3531 67 E 3593 43 E 3655 34 E 3717 49 E 3779 86 E 3842 32 E 3905 88 N 60 33 E 69 N 60 33 E 93 N 6O 34 E 49 n 6O 34 E 39 N 60 34 E 48 N 60 33 E 79 N 60 33 E 36 N 60 33 E 06 N 60 33 E COMPUTATION DATE: 27-APR-93 PAGE 3 ARCO ALASKA INC. AGI - 10 PRUDHOE BaY NORTH SLOPE, ALASKA DATE Of SURVEY: APR-24-1993 KELLY BUSHING ELEVATION: 49.00 FT ENGINEER: G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET BEG/lO0 FEET FEET FEET DEG MIN 8000 O0 6667 99 6618.99 38 59 8100 8200 8300 8400 8500 8600 8700 8800 8900 O0 6745 O0 6823 O0 6901 O0 6979 O0 7057 O0 7135 O0 7213 O0 7292 O0 7370 69 6696.69 39 4 36 6774.36 39 1 18 6852.18 38 48 17 6930.17 38 43 23 7008.23 38 39 40 7086.40 38 32 73 7164.73 38 21 24 7243.24 38 11 92 7321.92 38 2 N 60 8 E 3967 37 N 60 16 E 4030 31 N 60 17 E 4093 29 N 60 8 E 4156 O8 N 59 59 E 4218 64 N 59 56 E 4281 12 N 59 46 E 4343.46 N 59 43 E 4405.61 N 59 33 E 4467.51 N 59 16 E 4529.19 0.15 0 13 0 12 0 17 0 18 0 17 0 19 0 55 0 31 0 21 1951 48 N 3454 83 E 3967 89 N 60 32 E 1982 2013 2045 2076 2107 2139 2170 2201 2233 78 N 35O9 98 N 3564 19 N 3618 41N 3672 73 N 3727 06 N 3780 40 N 3834 73 N 3888 12 N 3941 44 E 4030 17 E 4093 67 E 4156 91E 4219 O0 E 4281 92 E 4344 62 E 44O6 05 E 4468 18 E 4529 83 N 6O 32 E 83 N 60 32 E 63 N 60 32 E 21 N 60 31E 71 N 60 31E 07 N 60 30 E 24 N 6O 29 E 17 N 60 29 E 88 N 60 28 E 9000 O0 7449 77 7400 77 37 50 9100 9200 9300 9400 9500 9600 9700 9800 9900 O0 7528 O0 7607 O0 7686 O0 7766 O0 7845 O0 7925 O0 8006 O0 8086 O0 8166 76 7479 67 7558 65 7637 O0 7717 78 7796 77 7876 16 7957 49 8037 98 8117 76 37 53 67 37 53 65 37 38 O0 37 27 78 36 54 77 36 43 16 36 37 49 36 23 98 36 23 N 59 7 E 459O 64 N 58 56 E 4651 N 58 39 E 4713 N 58 28 E 4774 N 58 18 E 4835 N 57 47 E 4895 N 57 2O E 4955 N 57 58 E 5014 N 56 53 E 5074 N 55 56 E 5133 91 28 53 29 49 35 68 11 20 0 23 0 23 0 23 0 24 1 50 0 90 0 62 0 54 0 67 0 72 2264 60 N 3994 02 E 4591.36 N 60 27 E 2296 2328 2359 2391 2423 2456 2487 2519 2552 20 N 4046 O1N 4099 97 N 4151 90 N 4203 83 N 4254 05 N 4305 99 N 4355 94 N 4405 83 N 4454 58 E 4652.67 N 60 26 E 13 E 4714.07 N 60 24 E 47 E 4775.37 N 60 23 E 28 E 4836.19 N 60 21 E 43 E 4896.44 N 60 20 E 06 E 4956.38 N 60 18 E 22 E 5015.78 N 60 16 E 49 E 5075.28 N 60 14 E 87 E 5134.47 N 60 11 E 10000.00 8247.32 8198.32 36 57 10100.00 8326.91 8277.91 37 24 10200.00 8406.25 8357.25 37 30 10251.00 8447.30 8398.30 37 30 N 55 31 e 5192.45 N 55 12 E 5252.64 N 54 35 E 5313.12 N 54 35 E 5343.96 O. 66 O. 62 0.01 0. O0 2586.42 N 4504.04 E 5193.84 N 60 8 E 2620.82 N 4553.85 E 5254.17 N 60 5 E 2655.86 N 4603.64 E 5314.80 N 60 I E 2673.77 N 4629.00 E 5345.72 N 59 59 E .. Aiask:p. '~ & alas Co~s. Anch0raga COMPUTATION DATE: 2T-APR-g3 PAGE 4 ARCO ALASKA INC. AGI - lO PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: APR-24-1993 KELLY BUSHING ELEVATION: 49.00 FT ENGINEER: G. SARBER INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG BIN 0 O0 1000 2000 3000 4000 5000 6000 7000 8000 9000 0.00 O0 997.94 948 O0 1970.14 1921 O0 2823.98 2774 O0 3592.14 3543 O0 4367.55 4318 O0 5128.62 5079 O0 5883.80 5834 O0 6667.99 6618 O0 7449.77 7400 -49 O0 0 0 94 7 37 14 21 25 98 38 11 14 39 12 55 40 27 62 40 33 80 39 41 99 38 59 77 37 50 N 0 0 E N 61 37 E 33 N 55 57 E 259 N 59 38 E 773 N 64 28 E 1413 N 58 12 E 2043 N 59 36 E 2691 N 59 37 E 3347 N 6O 8 E 3967 N 59 7 E 4590 0 O0 62 O6 17 16 85 98 03 37 64 0 O0 1 82 1 41 I 65 0 64 0 67 0 29 0 76 0 15 0 23 0 O0 N 12 119 380 675 991 1323 1646 1951 2264 0 O0 E 26 N 31 42 N 229 36 N 673 99 N 1240 32 N 1787 47 N 2344 34 N 2915 48 N 3454 60 N 3994 000 N 0 0 E 6O E 33 95 E 259 25 E 773 99 E 1413 43 E 2O43 57 E 2692 18 E 3347 83 E 3967 02 E 4591 9O N 68 47 E 11 N 62 33 E 27 n 60 32 E 16 N 61 25 E 92 N 60 59 E 32 N 60 33 E 45 N 6O 34 E 89 N 60 32 E 36 N 60 27 E 10000.00 8247.32 8198.32 36 57 10251.00 8447.30 8398.30 37 30 N 55 31E 5192.45 N 54 35 E 5343.96 0.66 0. O0 2586.42 N 4504.04 E 5193.84 N 60 8 E 2673.77 N 4629.00 E 5345.72 N 59 59 E RECEIV .D Aiaska Oit & uas u,~.~s. Anchorage COMPUTATION DATE' 27-APR-93 PAGE 5 ARCO ALASKA INC. aGI - 10 PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY' APR-24-1993 KELLY BUSHING ELEVATION' 49.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0 O0 49 59 149 60 249 60 349 60 449 60 549 61 649 65 749 82 850 13 0 O0 .-49 O0 49 149 249 349 449 549 649 749 849 O0 0 O0 O0 100 O0 O0 200 O0 O0 300 O0 O0 400 O0 O0 500 O0 O0 600 O0 O0 700 O0 O0 800 O0 0 0 N 0 0 E 0 13 S 39 58 E 0 11 S 69 59 E 0 11 S 30 35 E 0 20 S 33 54 E 0 28 S 48 25 E 0 48 S 77 26 E 2 28 N 74 28 E 3 59 N 65 19 E 5 0 N 61 6 E 0 O0 0 O0 0 22 0 30 0 31 0 47 1 09 3 54 9 27 17 07 0 O0 0 O0 0 15 0 13 0 14 0 17 0 34 1 22 1 09 1 12 0 O0 N 0 O0 N 0 14 S 0 32S 0 70 S 1 22S 1 70S I 42S 0 68 N 4 23N 0 oo E 0 O0 E 0 33 E 0 52 E 0 74 E 1 20 E 2 17 E 4 81 E 10 19 E 17 13 E 1 1 2 5 10 17 0 O0 N 0 0 E 0 O0 N 0 0 E 0 36 S 66 47 E 0 61 S 58 27 E 02 S 46 26 E 72 S 44 27 E 76 S 51 54 E 02 S 73 31E 21 N 86 11E 65 N 76 7 E 950 66 1051 1152 1253 1355 1457 1560 1663 1767 1871 949 O0 54 1049 64 1149 93 1249 61 1349 88 1449 52 1549 65 1649 53 1749 62 1849 go0 O0 O0 1000 O0 1100 O0 1200 O0 1300 O0 1400 O0 1500 O0 1600 O0 1700 O0 1800 6 55 N 61 15 E O0 8 5 N 61 45 E O0 8 48 N 62 39 E O0 9 36 N 62 36 E O0 11 19 N 60 23 E O0 12 43 N 62 13 E O0 13 19 N 63 52 E O0 15 18 N 61 46 E O0 15 46 N 61 9 E O0 17 13 N 62 34 E 27 34 40 68 55 55 71 65 90 O1 111 41 134 54 159 73 187 83 216 69 1 56 1 59 0 78 0 77 1 18 1 41 1 30 1 29 1 15 1 41 9 25 N 15 22 29 38 49 59 7O 84 97 26 O9 E 62 N 37 56 N SO 91N 65 72 N 81 O1N 100 52 N 120 83 N 143 50 N 167 88 N 193 27 68 N 70 29 E 81E 40 96 E 55 29 E 71 4O E 9O 17 E 111 78 E 134 3O E 159 86 E 187 43 E 216 91 N 67 33 E 73 N 66 7 E 81 n 65 23 E 14 N 64 34 E 51 N 63 56 E 65 N 63 46 E 85 N 63 42 E 93 N 63 17 E 78 N 63 10 E 1977 33 1949 O0 1900 O0 20 37 2085 2196 2309 2424 2542 2660 2781 2905 3031 60 2049 27 2149 66 2249 93 2349 O6 2449 65 2549 6O 2649 24 2749 90 2849 O0 2000 O0 2100 O0 2200 O0 2300 O0 2400 O0 25O0 O0 2600 O0 2700 O0 2800 O0 24 7 O0 26 40 O0 29 7 O0 30 46 O0 31 46 O0 33 18 O0 35 7 O0 37 8 O0 38 3O 3161 25 2949 O0 2900 O0 40 17 3292 3423 3553 3682 3813 3944 4073 4201 4330 89 3049 36 3149 05 3249 92 3349 85 3449 23 3549 12 3649 63 3749 40 3849 O0 30O0 O0 3100 O0 3200 O0 3300 O0 3400 O0 3500 O0 3600 O0 3700 O0 3800 O0 40 19 O0 39 40 O0 39 29 O0 39 55 O0 40 17 O0 39 28 O0 38 48 O0 39 1 O0 38 56 N 57 12 E N 54 48 E N 57 36 E N 59 41 E N 61 24 E N 63 5 E N 60 56 E N 58 46 E N 59 0 E N 60 4 E 250 90 292 09 339 27 392 65 449 96 510 93 574 66 642 65 715 27 792 95 N 62 38 E N 62 38 E 960 N 61 28 E 1044 N 62 4 E 1126 N 62 47 E 1209 N 63 23 E 1294 N 64 10 E 1377 N 64 42 E 1459 N 61 23 E 1539 N 59 55 E 1620 874 98 56 35 94 78 26 85 06 71 82 1 29 2 02 2 64 2 88 2 21 1 72 1 38 1 51 1 67 1 60 1 61 1 22 1 08 0 62 0 53 0 46 0 60 0 76 0 96 1 11 114 87 N 223 13 E 250 96 N 62 46 E 138 164 192 220 249 278 313 350 39O 49 N 257 85 N 296 54 N 342 79 N 392 03 N 446 69 N 5O2 11N 561 73 N 623 3O N 69O 17 E 292 55 E 339 25 E 392 12 E 450 17 E 510 58 E 574 26 E 642 46 E 715 37 E 793 429 61N 762 37 E 875 08 N 60 36 E 468 507 547 585 623 660 695 732 772 71N 838 82 N 912 O0 N 985 34 N 1058 57 N 1134 67 N 1209 68 N 1282 10 N 1354 37 N 1424 52 E 96O 62 E 1044 33 E 1126 79 E 1209 16 E 1294 13 E 1377 53 E 1459 53 E 1539 96 E 1620 09 N 61 42 E 29 N 60 56 E 69 N 60 38 E O1 N 6O 37 E 97 N 60 50 E 68 N 60 59 E 69 N 60 51 E 34 N 60 38 E 06 N 60 31 E 63 U 60 48 E > ~. C~ 40 N 60 54 E ~ ,. 98 N 60 58 E ; ~'~ I'o 81 N 61 4 E ~ ~ o~ 27 N 61 12 E ~ ~ 86 N 61 21 E c co 06 N 61 31 E c 0,; .--, 72 N 61 37 E 82 N 61 32 E -- to COMPUTATION DATE' 27-APR-g3 PAGE 6 ARCO ALASKA INC. AGI - 10 PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY' APR-24-1993 KELLY BUSHING ELEVATION' 49.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 4458 26 3949 O0 3900 O0 38 10 4585 4713 4843 4975 5106 5237 5369 5500 5632 42 4049 59 4149 77 4249 6O 4349 66 4449 86 4549 19 4649 57 4749 19 4849 O0 4000 O0 4100 O0 4200 O0 4300 O0 4400 O0 4500 O0 4600 O0 4700 O0 4800 O0 38 15 O0 39 2 O0 40 33 O0 40 36 O0 40 3 O0 40 34 O0 40 20 O0 40 34 O0 40 30 N 59 27 E 1700 47 N 59 1E 1778 N 59 3 E 1859 N 57 59 E 1942 N 58 6 E 2028 N 58 32 E 2112 N 58 46 E 2197 N 58 59 E 2282 N 59 14 E 2367 N 59 37 E 2453 96 O5 27 O3 61 45 48 62 15 0 68 0 50 0 47 0 90 0 73 0 37 0 48 0 37 0.24 0.51 812.55 N 1493.77 E 1700 47 N 61 27 E 852.59 N 1561.34 E 1778 893.86 N 1630.07 E 1859 937.43 N 1701.11E 1942 982.95 N 1773.97 E 2028 1027.40 N 1846.07 E 2112 1071.60 N 1918.61 E 2197 1115.57 N 1991.49 E 2282 1159.38 N 2064.58 E 2367 1202.95 N 2138.25 E 2453 96 N 61 22 E 06 N 61 16 E 30 N 61 9 E 09 N 61 1E 71 N 60 54 E 59 N 60 49 E 66 N 60 45 E 84 N 60 41E 40 N 60 38 E 5763 41 4949 O0 4900 O0 40 33 5895 6026 6158 6293 6428 6561 6695 6825 6954 07 5049 80 5149 97 5249 32 5349 44 5449 77 5549 11 5649 65 5749 81 5849 O0 5000 O0 5100 O0 52OO O0 5300 O0 5400 O0 5500 O0 5600 O0 5700 O0 5800 O0 40 36 O0 40 27 O0 41 20 O0 42 29 O0 41 53 O0 41 32 O0 40 47 O0 39 25 O0 39 33 N 59 40 E 2538 07 N 59 49 E 2623 68 N 59 40 E 2709 38 N 61 28 E 2795 79 N 63 2 E 2885 48 N 60 56 E 2976 33 N 59 57 E 3064.49 N 60 2 E 3152.66 N 59 25 E 3236.53 N 59 21E 3318.22 .33 35 27 63 23 22 15 O0 O1 97 1245 87 N 2211 57 E 2538 36 N 60 36 E 1289 1332 1374 1416 1458 1502 1546 1588 1630 O1N 2285 27 N 2359 99 N 2434 43 N 2514 79 N 2594 68 N 2671 67 N 2747 88 N 2820 7O N 2890 56 E 2623 58 E 27O9 71E 2796 28 E 2885 65 E 2976 13 E 3064 58 E 3152 10 E 3236 34 E 3318 99 N 6O 35 E 72 N 60 33 E 14 N 60 33 E 81 N 6O 36 E 62 N 6O 39 E 8O N 6O 38 E 99 N 6O 37 E 9O N 6O 36 E 62 N 60 34 E 7083 67 5949 O0 5900 O0 37 52 7209 7336 7463 7590 7718 7847 7975 8104 8232 74 6049 29 6149 45 6249 96 6349 84 6449 12 6549 58 6649 26 6749 99 6849 O0 6O00 oo 6100 O0 6200 O0 6300 O0 6400 O0 6500 O0 6600 O0 6700 O0 6800 O0 37 39 O0 37 53 O0 38 16 O0 38 29 O0 38 40 O0 38 47 O0 38 57 O0 39 3 O0 38 56 8361 33 6949 O0 6900 O0 38 44 8489 8617 8744 8872 8999 9125 9252 9378 9504 46 7049 37 7149 95 7249 16 7349 02 7449 65 7549 37 7649 61 7749 03 7849 O0 7000 O0 38 39 O0 7100 O0 38 29 O0 7200 O0 38 16 O0 7300 O0 38 6 O0 7400 O0 37 50 O0 7500 O0 37 55 O0 7600 O0 37 50 O0 7700.00 37 15 O0 7800.00 36 53 N 60 17 E 3399 45 N 60 54 E 3476 N 61 11E 3553 N 60 10 E 3632 N 60 15 E 3711 N 60 20 E 3791 N 60 17 E 3871 N 60 10 E 3952 N 60 17 E 4032 N 60 13 E 4114 2O 75 29 39 O8 41 02 99 O4 n 60 4 E 4194.46 N 59 57 E 4274.54 N 59 44 E 4354.27 N 59 36 E 4433.46 N 59 21 E 4512.04 N 59 7 E 4590.05 N 58 55 E 4667.66 N 58 36 E 4745.40 N 58 15 E 4822.33 N 57 46 E 4897.91 0 98 0 85 0 62 0 49 0 40 0 21 0 21 0 16 0 13 0 14 0 17 0 18 0 54 0 43 0 21 0 23 0 23 0 18 1 42 0 84 1671 61 N 2960 55 E 3399 88 N 60 33 E 1709 1746 1785 1824 1864 1903 1943 1984 2024 25 N 3027 79 N 3095 29 N 3163 58 N 3232 02 N 3301 8O N 3371 84 N 3441 11N 3511 28 N 3582 45 E 3476 32 E 3554 78 E 3632 46 E 3711 71E 3791 52 E 3871 51E 3952 77 E 4033 19 E 4114 64 N 60 33 E 19 N 60 34 E 74 N 6O 34 E 85 N 6O 33 E 56 N 60 33 E ~ 9O N 60 33 E ~ 53 N 60 32 E m 52 N 60 32 E ~ 58 N 6O 32 E ~ 2064.33 N 3651 95 E 4195 02 N 60 31 E 2104.43 N 3721 30 E 4275 13 N 60 31 E co,, 2144 50 N 3790 26 E 4354 88 N 60 30 E ::r mo · 0 2184 48 N 3858 67 E 4434 10 N 60 29 E 2224 36 N 3926 42 E 4512 72 N 60 28 E 2264 29 N 3993 51 E 4590 76 N 60 27 E c- 2304 33 N 4060 08 E 4668 42 N 60 25 E c 2344 75 N 4126 59 E 4746 22 N 60 24 E 2385 08 N 4192 23 E 4823 22 N 60 22 E 2425 12 N 4256 48 E 4898 86 N 60 20 E COMPUTATION DATE' 27-APR-93 PAGE 7 ARCO ALASKA INC. AGI - 10 PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY' APR-24-1993 KELLY BUSHINg ELEVATION' 49.00 FT ENGINEER' G. SARBER INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 9628 93 7949 O0 7900 O0 36 26 N 57 18 E 4972.55 9753 37 8049 O0 8000 O0 36 36 N 57 35 E 5046.46 9877 65 8149 O0 8100 O0 36 26 N 56 9 E 5120.00 10002 10 8249 O0 8200 O0 36 58 N 55 31E 5193.70 10127 82 8349 O0 8300 O0 37 24 N 55 2 E 5269.45 10251 O0 8447 30 8398 30 37 30 N 54 35 E 5343.96 0 62 2465.36 N 4319 57 E 4973 60 N 60 17 E 0 58 2504.95 N 4382 17 E 5047 59 N 60 15 E 0 75 2545.42 N 4443 87 E 5121 25 N 60 12 E 0 67 2587.14 N 4505 08 E 5195 10 N 60 8 E 0 51 2630.49 N 4567 73 E 5271 02 N 60 4 E 0 O0 2673.77 N 4629 O0 E 5345 72 N 59 59 E "3 AUG 2 .Alaska Oil & Gas Cons. Commissiot" Anchorage ARCO ALASKA INC. AGI - 10 PRUDHOE BAY NORTH SLOPE, ALASKA MARKER GCT LAST READING TI) COMPUTATION DATE: 27-APR-93 PAGE 8 DATE OF SURVEY: APR-24-1993 KELLY BUSHING ELEVATION: 49.00 FT ENGINEER: G. SARBER INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = 2634' FNL, 2579' FEE, SEC36 T12N R14E MEASURED DEPTH TVD RECTANGULAR COORDINATES BELOW KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 10230.00 8430.64 8381.64 2666.36 N 4618.58 E 10251.00 8447.30 8398.30 2673.77 N 4629.00 E RECEIVED ,Aiaska Oil & Gas Cons. Anchorage ARCO ALASKA INC. AGI - 10 PRUDHOE BAY NORTH SLOPE, ALASKA MARKER TD COMPUTATION DATE: 2?-APR-93 PAGE 9 DATE OF SURVEY: APR-24-1993 KELLY BUSHING ELEVATION: 49.00 Fl' ENGINEER: G. SARBER **~********* STRATIGRAPHIC SUMMARY SURFACE LOCATION = 2634' FNL, 2`579' FEL, SEC36 T12N R14E MEASURED DEPTH TVD RECTANGULAR COORDINATES BELOW KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 10251.00 8447.30 8398.30 2673.77 N 4629.00 E FINAL WELL LOCATION AT ll): TRUE . SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 10251.00 8447.30 8398.30 HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN ,5345.72 N `59 `59 E U G 2 fl] 1993 Alaska Oil & Gas 6ons. [;ummisstor, Anchorage DIRECTIONAL SURVEY COMPANY FIELD ARCO ALASKA INC. PRUDHOE BAY WELL AGI - 10 COUNTRY USA RUN I DATE LOGGED '24 DEPTH UNIT FEET APR - 93 REFERENCE 93189 RECEIV . AU G 2 !995 Alaska Oil & Gas Cons. Comr~issiOr~ Anchorage All Interpretations are opinions based on Inferences from electrical or other measurements and we cannot, and do not guarantee the accuracy or correcb3sss of any Irfferpretatlons. and we shaJI no{, except In th~ case of gross or wllfull negligence on our part. be liable or responsible for any loss, costs, damages or expenses Incurred or sustained by anyone resulting from any interpretation made by any of our officers, agents or employees. These interpretations are also subject to our General Terms and (.'~ondltlons as set out In our current price Schedule. WELL: AGI-IO (2634' FNL, 2579' FEL, SEC 36, T12N, R14E) HORIZONTAL PROJECTION NORTH 5000 4000 3000 2000 1000 -1000 -2000 SOUTH -3000 -2000 -1000 0 1000 SCALE = I / 1000 IN/FT :::: :::: ::.: :::: :::: :::: :::: :::: .:;: :::: :::: :.:: i . . ~ : ii!-ili-!!--!---i--i--i---i-~--'i-i-i--! i-!-'!i--!---i--i-i'--ii"-!--i ..... !--!--i--i-!'!-!'i i!i--'i'i!"!i !!i'i-;i-i'! !"L !!).-h!).!.-.!-)?.-!.-?l.!.h.!.-.!...!.~.!--!-.! ...... !..!-.)) .... !..!-!-.! .... !-.-?..!...!..?!.?..!.!!!!.i.!!!.!.i.).!.!!,.!.!.;;i];;; :;:; !:;! !i!!'~!~!'![:!!:'? :-:-::-:.::: :::: :-::: :::: :::: .:::::::-: -:.: :: i · ..: · . ~ '~' :' ~:'~ '~ ~: ~:!'~' ~' ~::~'~ :' ~: !~'!~' '~i~'~''~'~ ~i .... :~': :' ~ ~:~: ..... ~' I"~" ~'"'~" ~'~" :'~!~' ~' ~ :'~ :" :~: ~:'". ~'' ......... !;;..¢ i.!i..i.!..i..;.¢..i...;--i.-!-..i.;. .;--!-.;..! ;-.!--!-i ;---i---i-i.'.-!---!-;-.i--i.~;.-i--¢ i..!..i-i ..i..i.;-.;-!.!..;...; .;.~i.¢! ~ii.; :~i~ ;; i .................. i ....... il. ~ ....... ;~ .. i; i i : ;: "i i 'iiiill ii~iilL, i..iiii ii i..ii :i~>001 i. i i.i. i ...i i i ................. ~.:..~ ~:.i.i:.:. .:~.,-~. !:!~ !!"!'"! .... F!!'-! ..... ~'~"!! "!''!'!"'[''!"!~'~!~'T!'! :''!'"!"!.:: :-. . . ~ ..... i--!--i-i !'-'i'-! -! i-~!-i- i-i-i--i i i-i.--i--- ~-i i-i--: i i i. ~-~ i i ~ ,'i'~ i ~" !- :'i- : , : : : · ..:: :: ..... ::.: :..: :::: · :: ........ : ..... i i!;; .;..:.i.;. ;...;.i;. i...;.;...i. ;.;...i..i .... ;i..;.i.. ;...i.;...i .... i.i..;...;..:.;.:.. !.i.i.:. i.i;;i.:;:;, ii., ......................... i i--: f ..... i-!- -!-;---i---i---i-i-i-;---i i--!--i--i-!-.i.i---!--i---i.-i-.i i i-i. i i ~ ~ ~. :: -~ ;.i-- i i i-! : ............... . : :: ........ ::.. ::.. :::. : · __ , , .......... ........... :: ............ i i iii i:~ii~ii ~"~ ..... ':~ ~:': ' !~ ............. !ii! iii~ ~isi iii iii . ...... i.;.il .... i.;.;i i.~ ;. ~.i .... ~ .... ~.~, ,~, 2000 3000 4000 5000 6000 WEST EAST WELL' AGI-IO (2634' FNL, 2579' FEL, SEC 36, T12N, R14E) VERTICAL PROJECTION 24t .ffi -1000 0 0 1000 2000 3000 4000 5000 6000 7000 .i..;;.-;--;--~---;---; ...... ~...i-..i..-; .... i--;-¥..; ..... ~-.;..;...i ..... i...i.-i.~ ..... ;-..i...;.; .... ~-.~.i..i ..... ~-.;.;.~ .... ;.~i.~ .i ..... ;i..;;.~ .... ~.~ii ,,~, ~ ....... !!i: !:!! !i~: :!ii ~i: i:~J i:;! :;;i :::J i:-. -~: -i :: .i..i.;...;..)..i..i..i.....~..!...i...! ...... i...!.!.i ...... i._.i...i..i ...... h.f.i...! !...h.i...! .... ~...~..hl .... !...!..~...! ....... f..f...; i...f...;...! ..... ;.f.?.? . ;-.i~.:.-i-.i.ii.--}..!.-.i..-?}-~.i ..... i.i..i...i ...... i..i..;..} .... i-.;..}...} ...... i.;}--.i ..... }-;...}..i-. }-i..i...i ..... }...i;~i ..... !...i.}..;...;.;.i...}.-;..;.;.; ; ,.; i i ;. f,,,.3 .i...;.i ~-~..;...;...;..l-i.-i..;-..i.! i.j.i i i i..i i .;.;-i ; i ; ; ; I ; ~ ; i : i ; i i i ; ;.. : i : : i ; , , ~;;: ;;~ i;';'; ;;'i'; ~;;"; ;-;!~ ;;;';'..;~;':';'~;; ~;~; ;VER;,'ICAL SECTION;: :'~7 -~~i!i ~ ~ii;l~ ~;!~ ~:6(4~0i~--~--~;;~ '-~-'~F:% --:'7-7TM ..... ; : : : ' !,~1' ; ;' ';'; .... ? ' ' ; ; ..... : ; ; :'~';':'; i'' : ':' ;' ;': :'/' '; ;'T' ' ; .... : ; ~ : ~. -~ ~-~ ~ :--~--.;--r-~--.~---~-~ ~ .... ~.--~-~..~--.~---~.-~--~-~ ..... ~.-~-~-~-- ~ ..... ~---~. ~ ~ , ~.- !.~ ~-.~ ~-! ..... ~ ..... ~-~-; .... ~ ; ........ . . . ::. :.. :~': :~:~,:.:- :- ~::i~ : :: :--: ; · . : : . . . . __ . . ................ : ....... ..;. ;. ~ ;.~.;..~.;..~ ..... ~.¢..~...~.. ~..~..~...;.. ~ ~ ~...; ..... ; ~ ~ ~ .... ;.;.: ~ ~ ; : ; ~..; ; : . :.~. ;...~ ~ .... ~..~x~ ~0251 ~.: ...... :.. ::,. :::. :::. ~::. .:.: :.:: :.:; ......... . . . . . . ......... ....................... : :... ::.. -::: :::: :::: :::. ::: . . ::: · :~; ;.~' -~...; ..... ~.,;.~..h; --~...h..;'.;,..;..h¥ .... ::::::::::::::::::::: .,.~}. }~; ,-;; ..... ~,~ .... :::- ::.: :::: ::;: :::. :::: ::.: .... : ::: : .: ~ ~.~ ~ ~ ~ ;.; ~--~ ~ ~ .... ~.~.~ ~. ~..~..!.~. ~.~ ~.i ~ ~.~ ~. ~ ~-~ ~ ~ ~ : ~ ~ ~ : ~ .... F : : ~ ~ ~ · ~ : · ; : ~ ...... .;:;.;.LL.; .L..;...~.; L..;...L.Z..~..;...j...L..;.;.;..~..{L;: ~..:..~:..:..::: ;.L..:;..: ..... Z;.:: ..... ~ ........... . : ...: : .. .:. ::,:~ ;::: :;:: :::: .:.: ...: :::. .: .... ;:~; .................................... ~L.~.:~.[ ..... :...~.~..: ...... ~.~.~..; ...... ~ ...... [.~ .... L,.~...~...: ..... ~..~..~ ..... ~ ..... ~ .... ~..::~ .... ~...~ .... ~..: .... ; ..... ::.l: ........ ~: .... ..................... ;~---;.~-;-;~---~--,---;---~.-.~--; ;---~---;--~ ...... ;-.-;--;--~ ..... ~.--~---i.-.~ .... :-~.--;---; ..... ~.~--;--~ .... ~.;; ...... ;-~-~-;--~-:~ ...~;-;: ..: : , .... ;: ............................... : ';'':' ~::::, :::: :: : :::;: :: ' :: ':: _ ...... :.:: : :: :::: :: : :::: :::. .:-....: .... ............................. : ::;. ;:;:m:: :,:::: ,:;; .::. : : ..:. :. ...... .... : : .:...~ .. ~ ...... .:..::: :~ ...:.: ~::-: :, :..;-.-.: . ..: .. ....... ,..~ ..... :... ~ .~..ia~k~ )ii ~ 6,,s COns. .Oor,~rS~¢~-{, :.. :::. ::.. ::.: ;..: :::: : :. :.:. .:. . : _ ............ .................... : · . : . : ..... : ..... O1.00 PROJECTION ON VERTICAL PLANE 241.00 01.00 SCALED IN VERTICAL DEPTHS HORIZ SCALE = 1 / lO00 IN/FT 6324/6116 Niels0n Way Anchorage, AK 99518 907-563-3269 Fax: 907-563-5865 907-562-2646 Fax: 907-561-1358 BAKER HUGHES INTEQ MWD SURVEY WELL flAG 1-10 APEX GAS INJECTION PAD PRUDHOE BAY Eastman Teleco, now Baker Hughes INTEQ appreciates the opportunity to provide our services. Please find attached a copy of the directional surveys in each of the following formats: · No Interpolation · 100' MD Interpolated · 100' TVD Interpolated MI.CROFILMED RECEIVED alaska Oil & 6as Co,ns. Oommisslon Anchorage Eastman Teleco Anchorage, Alaska Prudhoe Bay Drilling Group Well Name Location Date Surveyed Survey Performed By : APEX GAS INJECTION 'AGI-10 : Apex Gas Injection Pad : North Slope, Alaska : : March 30, 1993 : : Don Lentz RECEIVED This survey is correct to the best of my knowledge and is supported by actual field data. ~'~O~ .~.~"'~~. · · COMPANY RE PRES ENTAT IVE Eastman Teleco Client : Prudhoe Bay Drilling Group Well Name : APEX GAS INJECTION AGI-10 Location : Apex Gas Injection Pad : North Slope, Alaska : Date March 30, 1993 Filename : 1205TAK No Interpolation Plane of Vertical Section : 61.5° Latitude & Departure relate to : WELLSITE CENTER Vertical Section Originates at : WELLSITE CENTER Slot Coordinates :Lat 0.000ft : Dep 0.000ft Directions Referenced To : TRUE NORTH Depth at Drill Floor : 0.00 ft Calculation Method : MINIMUM CURVATURE Magnetic Declination :+30.15°WELLSITE North Grid convergence : +0.0000° Prudhoe Bay Drilling Group Apex Gas Injection Pad Well AGI-10 +0° 0' 0'' (T) RECEIVED /,.U 2 6 1995 Alaska Oil & Gas Oon$. CommisSion Anchorage MEASURED DEPTH NO INTERPOLATION Client Well Name Location MD ft 0 423 513 602 694 Eastman ~f'~[VE D : Prudhoe Bay Drilling Group Page 1 of 2 : APEX GAS INJECTION AGI-10 ~U~ Z 6 1993 Date March 30, 1993 : Apex Gas Injection Pad Filename · 1205TAK : North Slope, Alaska Alaska OiJ & ~aS CONS. 601~lmissi0n : An%~WSR~nt e rp o 1 at ion C~L INC DIR TVD VS LAT DEP D'LEG BUILD ft deg deg ft ft ft ft °/100 °/100 0 0.0 0.0 0 0 0 0 0.0 0.0 423 0.4 159.5 423 -0 -1 1 0.1 0.1 90 0.6 115.6 513 0 -2 1 0.5 0.2 89 1.8 75.5 602 2 -2 3 1.6 1.3 92 3.0 74.1 694 5 -1 7 1.3 1.3 TURN °/100 0.0 37.7 -48.8 -45.1 -1.5 783 876 970 1064 1157 89 4.1 67.1 783 11 1 12 1.3 1.2 93 5.4 60.7 875 19 5 19 1.5 1.4 94 7.2 63.2 969 29 9 28 1.9 1.9 94 8.2 61.4 1062 41 15 39 1.1 1.1 93 8.9 63.5 1154 55 22 51 0.8 0.8 -7.9 -6.9 2.7 -1.9 2.3 1251 1345 1438 1532 1626 94 9.5 64.3 1247 70 28 65 0.7 0.6 94 10.5 60.7 1339 87 36 79 1.3 1.1 93 12.3 62.1 1430 105 45 95 2.0 1.9 94 13.6 63.5 1522 126 54 114 1.4 1.4 94 13.7 66.0 1613 148 64 134 0.6 0.1 0.9 -3.8 1.5 1.5 2.7 1719 1813 1906 2000 2094 93 16.3 60.0 1703 172 75 155 3.3 2.8 94 15.7 63.5 1794 198 87 178 1.2 -0.6 93 17.5 63.9 1883 225 99 202 1.9 1.9 94 20.2 58.6 1972 255 113 229 3.4 2.9 94 23.9 55.0 2059 290 133 258 4.2 3.9 -6.5 3.7 0.4 -5.S -3.8 2188 2282 2375 2468 2563 94 26.0 57.9 2144 330 155 291 2.6 2.2 94 28.7 59.3 2228 373 177 328 3.0 2.9 93 29.4 61.1 2309 418 200 367 1.2 0.8 93 31.4 62.5 2389 465 222 409 2.3 2.2 95 31.6 64.3 2470 515 244 453 1.0 0.2 3.1 1.5 1.9 1.5 1.9 2655 2749 2839 2934 3029 92 33.0 62.1 2548 564 266 497 2.0 1.5 94 34.4 59.3 2626 616 292 542 2.2 1.5 90 35.7 58.6 2700 667 318 587 1.5 1.4 95 37.4 59.3 2776 724 348 635 1.8 1.8 95 38.1 60.4 2851 782 377 685 1.0 0.7 -2.4 -3.0 -0.8 0.7 1.2 3122 3216 3403 3590 3810 93 39.2 62.1 2924 840 405 736 1.6 1.2 94 40.8 63.5 2996 901 432 790 2.0 1.7 187 39.9 62.5 3138 1022 487 898 0.6 -0.5 187 39.6 63.2 3282 1141 542 1004 0.3 -0.2 220 40.4 65.0 3451 1282 604 1131 0.6 0.4 1.8 1.5 -0.5 0.4 0.8 3964 4151 4339 4§27 4714 154 39.6 64.6 3569 1381 646 1221 0.5 -0.5 187 39.1 63.5 3713 1500 698 1328 0.5 -0.3 188 39.1 60.7 3859 1618 753 1432 0.9 0.0 188 38.3 60.0 4006 1736 8'11 1535 0.5 -0.4 187 38.8 60.0 4152 1852 869 1636 0.3 0.3 -0.3 -0.6 -1.5 -0.4 0.0 Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling Group : APEX GAS INJECTION AGI-10 : Apex Gas Injection Pad : North Slope, Alaska : MD CkL INC DIR TVD VS ft ft deg deg ft ft 4901 187 40.8 58.6 4296 1972 5089 188 40.2 59.3 4439 2094 5275 186 40.7 59.3 4580 2214 5463 188 40.5 60.0 4723 2337 5652 189 40.0 60.0 4867 2459 5840 188 40.7 60.4 5010 2580 6026 186 40.7 60.0 5151 2702 6214 188 41.6 62.5 5293 2825 6401 187 42.2 62.1 5432 2950 6588 187 41.6 59.7 5571 3075 6775 187 39.9 60.7 5713 3197 6961 186 39.6 60.4 5856 3316 7148 187 37.4 62.5 6002 3432 7335 187 37.9 61.8 6150 3547 7523 188 38.3 60.4 6298 3663 7710 187 38.6 60.7 6445 3779 7898 188 38.8 61.1 6592 3896 8085 187 39.1 61.1 6737 4014 8273 188 38.9 60.7 6883 4132 8460 187 38.7 59.7 7029 4249 8646 186 38.6 60.0 7174 4366 8835 189 38.2 59.3 7322 4483 9022 187 37.8 59.0 7470 4598 9222 200 38.0 59.7 7627 4721 9410 188 37.4 58.6 7776 4836 9597 187 36.8 58.3 7925 4948 9802 205 36.5 57.2 8090 5070 9988 186 36.7 55.8 8239 5181 10175 187 37.6 55.5 8388 5293 10216 41 37.5 54.1 8421 5318 Page 2 of 2 Date March 30, 1993 Filename : 1205TAK No Interpolation LAT DEP ft ft 931 1738 994 1843 1055 1947 1117 2052 1178 2158 LEG BUILD 100 °/100 1.2 1.1 0.4 -0.3 0.3 0.3 0.3 -0.1 0.3 -0.3 TURN °/100 -0.7 0.4 0.0 0.4 0.0 1239 2264 1299 2369 1358 2477 1416 2588 1477 2697 0.4 0.4 0.1 0.0 1.0 0.5 0.4 0.3 0.9 -0.3 0.2 -0.2 1.3 -0.2 -1.3 1538 2803 1596 2907 1652 3009 1705 3110 1761 3211 1.0 -0.9 0.2 -0.2 1.4 -1.2 0.4 0.3 0.5 0.2 0.5 -0.2 1.1 -0.4 -0.7 1819 3313 1876 3415 1932 3518 1990 3622 2048 3723 0.2 0.2 0.2 0.1 0.2 0.2 0.2 -0.1 0.4 -0.1 0.2 0.2 0.0 -0.2 -0.5 2107 3824 2166 3925 2225 4024 2288 4130 2347 4228 0.1 -0.1 0.3 -0.2 0.2 -0.2 0.2 0.1 0.5 -0.3 0.2 -0.4 -0.2 0.3 -0.6 24'06 4324 2471 4428 2532 4520 2596 4614 2610 4634 0.3 -0.3 0.4 -0.1 0.5 0.1 0.5 0.5 2.1 -0.2 -0.2 -0.5 -0.8 -0.2 -3.4 Origin of Bottom Hole Closure WELLSITE CENTRE Bottom Hole Closure 5319 ft 60.6° RECEIVED AU G 6 t99; Alaska Oil & Gas Oons. Oomm'~ssion Anchorage MEASURED DEPTH 100' INTERPOLATED ,Alask~ 0il & G~.s Cons. CommissiO'," Anchorage Eastman Teleco Client : Prudhoe Bay Drilling Group Well Name : APEX GAS INJECTION AGI-10 Location · Apex Gas Injection Pad : North Slope, Alaska : Date March 30, 1993 Filename · 1205TAK Interpolated 100 ft of MD Plane of Vertical Section : 61.5° Latitude & Departure relate to : WELLSITE CENTER Vertical Section Originates at : WELLSITE CENTER Slot Coordinates : Lat 0.000ft : Dep 0.000ft Directions Referenced To : TRUE NORTH Depth at Drill Floor : 0.00 ft Calculation Method : MINIMUM CURVATURE Magnetic Declination :+30.15°WELLSITE North Grid convergence : +0.0000° Prudhoe Bay Drilling Group Apex Gas Injection Pad Well AGI-10 +0 ° 0' 0' ' (T) Alaska Oil & Gas Cons. bu,~nisSl.,~ .a. nchorage Client Well Name Location MD ft 0 100 200 300 400 Eastman Teleco : Prudhoe Bay Drilling Group ~EcEIV~D : APEX GAS INJECTION AGI-10 : Apex Gas Injection Pad ~IG ~ ~ 199~ : North Slope, Alaska Alaska 0i; & Gas 00~]s. C0mmis~terpolated : Anchoraga Page 1 of 3 Date March 30, 1993 Filename : 1205TAK 100 ft of MD CkL INC DIR TVD VS LAT DEP D'LEG ft deg deg ft ft ft ft °/100 0 0.0 0.0 0 0 0 0 0.0 100 0.1 37.7 100 0 -0 0 0.1 100 0.2 75.4 200 0 -1 0 0.1 100 0.3 113.1 300 -0 -1 0 0.2 100 0.4 150.8 400 -0 -1 0 0.2 BUILD TURN o o /100 /100 0.0 0.0 0.1 37.7 0.1 37.7 0.1 37.7 0.1 37.7 5OO 6OO 700 8OO 9OO 100 0.6 121.9 500 0 -2 1 0.3 100 1.8 76.4 600 2 -2 3 1.4 100 3.1 73.6 700 6 -1 7 1.3 100 4.3 65.9 800 12 2 13 1.4 100 5.9 61.3 899 21 6 21 1.6 0.2 -28.9 1.2 -45.5 1.3 -2.8 1.3 -7.7 1.5 -4.6 1000 1100 1200 1300 1400 100 7.5 62.6 999 33 11 31 1.7 100 8.5 62.2 1098 47 18 44 1.0 100 9.2 63.9 1196 62 25 57 0.7 100 10.0 62.4 1295 79 32 72 0.9 100 11.6 61.5 1393 97 41 89 1.6 1.7 1.3 1.0 -0.4 0.7 1.7 0.8 -1.4 1.5 -0.9 1500 1600 1700 1800 1900 100 13.2 63.0 1491 119 51 108 1.6 100 13.7 65.3 1588 142 61 128 0.7 100 15.8 61.2 1685 167 72 151 2.3 100 15.8 63.0 1781 195 85 175 0.5 100 17.4 63.9 1877 223 98 200 1.6 1.6 1.5 0.5 2.3 2.1 -4.1 0.0 1.8 1.6 0.9 2000 100 20.2 58.6 1972 255 113 229 3.3 2.8 -5.3 2100 100 24.0 55.2 2064 293 134 260 4.0 3.8 -3.4 2200 100 26.3 58.1 2155 335 158 296 2.6 2.3 2.9 2300 100 28.8 59.6 2243 381 181 336 2.6 2.5 1.6 2400 100 29.9 61.5 2330 431 206 378 1.4 1.1 1.8 2500 100 31.5 63.1 2416 482 229 424 1.7 1.5 1.6 2600 100 32.2 63.4 2501 534 253 471 0.7 0.7 0.3 2700 100 33.7 60.8 2585 589 278 519 2.1 1.5 -2.7 2800 100 35.1 58.9 2668 645 307 567 1.8 1.5 -1.9 2900 100 36.8 59.0 2749 704 337 618 1.7 1.7 0.1 3000 100 37.9 60.1 2828 764 368 670 1.3 3100 100 38.9 61.7 2907 826 398 724 1.5 3200 100 40.5 63.3 2983 890 428 781 1.9 3300 100 40.4 63.1 3060 955 457 838 0.2 3400 100 39.9 62.5 3136 1020 486 896 0.6 1.1 1.0 1.1 1.6 1.6 1.6 0.1 -0.2 0.5 -0.5 3500 100 39.7 62.9 3213 1084 516 953 0.3 3600 100 39.6 63.3 3290 1148 545 1010 0.3 3700 100 40.0 64.1 3366 1212 573 1068 0.6 3800 100 40.4 64.9 3443 1276 601 1126 0.6 3900 100 39.9 64.8 3520 1340 628 1184 0.4 0.2 0.3 0.1 0.4 0.4 0.8 0.4 0.8 0.4 -0.2 Client Well Name Location : Prudhoe Bay Drilling Group : APEX GAS INJECTION AGI-10 ~gG ~ 6 I~9~ : Apex Gas Injection Pad : North Slope, Alaska AlaskaOJ]&~a$CoJt$.bummissio~ : Anchorage Page 2 of Date March Filename : Interpolated MD CkL INC DIR TVD VS LAT DEP D'LEG ft ft deg deg ft ft ft ft °/100 4000 100 39.5 64.4 3596 1404 656 1242 0.5 4100 100 39.2 63.8 3674 1467 683 1299 0.5 4200 100 39.1 62.8 3751 1531 712 1355 0.7 4300 100 39.1 61.3 3829 1594 742 1411 0.9 4400 100 38.8 60.5 3907 1656 7.72 1466 0.6 4500 4600 4700 4800 4900 5OOO 5100 5200 5300 5400 55OO 5600 5700 5800 590O 6000 6100 6200 6300 6400 65OO 6600 6700 6800 6900 70OO 7100 7200 7300 7400 7500 7600 7700 7800 7900 100 38.4 60.1 3985 1719 803 100 38.5 60.0 4063 1781 834 100 38.8 60.0 4141 1843 865 100 39.7 59.4 4218 1907 898 100 40.8 58.6 4295 1971 930 1520 0.5 1574 0.1 1628 0.3 1683 1.0 1738 1.2 100 40.5 59.0 4371 2036 964 100 40.2 59.3 4447 2101 997 100 40.5 59.3 4523 2166 1030 100 40.7 59.4 4599 2231 1063 100 40.6 59.8 4675 2296 1096 3 30, 1993 1205TAK 100 40.4 60.0 4751 2361 1129 100 40.1 60.0 4827 2425 1161 100 40.2 60.1 4904 2490 1194 100 40.6 60.3 4980 2555 1226 100 40.7 60.3 5056 2620 1258 100 ft of MD 100 40.7 60.1 5132 2685 1290 100 41.1 61.0 5207 2750 1322 100 41.5 62.3 5282 2816 1354 100 41.9 62.3 5357 2883 13'85 100 42.2 62.1 5431 2950 1416 BUILD TURN °/100 °/100 -0.4 -0.4 -0.3 -0.6 -0.1 -1.0 0.0 -1.5 -0.3 -0.8 100 41.9 60.8 5506 3016 1449 100 41.5 59.8 5581 3083 1481 100 40.6 60.3 5656 3148 1513 100 39.9 60.7 5732 3213 1546 100 39.7 60.5 5809 3277 1577 -0.4 -0.4 0.1 -0.1 0.3 0.0 1.0 -0.6 1.1 -0.7 100 39.1 60.8 5887 3340 1608 100 38.0 62.0 5965 3403 1638 100 37.5 62.3 6044 3464 1667 100 37.8 61.9 6123 3525 1695 100 38.0 61.3 6202 3587 1725 1794 0.4 -0.3 0.4 1849 0.3 -0.3 0.3 1905 0.3 0.3 0.0 1961 0.2 0.2 0.1 2017 0.3 -0.1 0.4 100 38.3 60.6 6280 3648 1754 100 38.4 60.5 6359 3711 1785 100 38.6 60.7 6437 3773 1815 100 38.7 60.9 6515 3835 1846 100 38.8 61.1 6593 3898 1876 2073 0.2 -0.2 0.2 2129 0.3 -0.3 0.0 2185 0.1 0.0 0.1 2241 0.4 0.4 0.2 2298 0.2 0.1 -0.0 2354 0.1 2412 0.7 2469 1.0 2528 0.3 2587 0.4 2646 0.9 2704 0.8 2761 1.0 2817 0.8 2873 0.2 0.0 -0.2 0.4 0.9 0.5 1.3 0.3 0.0 0.3 -0.2 -0.3 -1.3 -0.4 -1.1 -0.9 0.5 -0.7 0.4 -0.2 -0.2 3199 0.5 0.2 -0.7 3253 0.2 0.2 -0.0 3307 0.2 0.2 0.2 3362 0.2 0.1 0.2 3416 0.2 0.1 0.2 2928 0.6 -0.6 0.3 2983 1.4 -1.2 1.t 3037 0.5 -0.4 0.3 3091 0.4 0.3 -0.4 3145 0.4 0.2 -0.6 Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling Group : APEX GAS INJECTION AGI-10 : Apex Gas Injection Pad : North Slope, Alaska : Page 3 of 3 Date March 30, 1993 Filename : 1205TAK Interpolated 100 ft of MD MD CkL INC DIR TVD VS ft ft deg deg ft ft 8000 100 39.0 61.1 6671 3961 8100 100 39.1 61.1 6749 4023 8200 100 39.0 60.9 6826 4086 8300 100 38.9 60.6 6904 4149 8400 100 38.8 60.0 6982 4212 8500 100 38.7 59.8 7060 4274 8600 100 38.6 59.9 7138 4337 8700 100 38.5 59.8 7216 4399 8800 100 38.3 59.4 7295 4461 8900 100 38.1 59.2 7373 4523 9000 100 37.8 59.0 7452 4584 9100 100 37.9 59.3 7531 4646 9200 100 38.0 59.6 7610 4707 9300 100 37.8 59.2 7689 4768 9400 100 37.4 58.7 7768 4829 9500 100 37.1 58.5 7848 4890 9600 100 36.8 58.3 7928 4950 9700 100 36.6 57.7 8008 5010 9800 100 36.5 57.2 8088 5069 9900 100 36.6 56.5 8168 5129 10000 100 36.8 55.8 8249 5188 10100 100 37.2 55.6 8328 5248 10200 100 37.5 54.6 8408 5308 10216 16 37.5 54.1 8421 5318 LAT ft 1907 1937 1968 1998 2030 2061 2092 2124 2155 2186 2218 2249 2281 2312 2343 23.75 2407 2438 2470 2503 2536 2570 2605 2610 DEP D ' LEG BUILD TURN o o o ft /100 /100 /100 3471 0.2 0.2 0.0 3526 0.1 0.1 -0.0 3581 0.2 -0.1 -0.2 3636 0.2 -0.1 -0.3 3691 0.4 -0.1 -0.5 3745 0.2 -0.1 -0.3 3799 0.1 -0.1 0.2 3853 0.2 -0.1 -0.1 3906 0.3 -0.2 -0.4 3959 0.3 -0.2 -0.2 4012 0.2 -0.2 -0.2 4065 0.1 0.0 0.2 4118 0.2 0.1 0.4 4171 0.3 -0.2 -0.4 4223 0.5 -0.3 -0.6 4275 0.3 -0.3 -0.2 4326 0.3 -0.3 -0.2 4376 0.4 -0.1 -0.5 4427 0.4 -0.1 -0.5 4477 0.5 0.1 -0.7 4526 0.4 0.2 -0.7 4576 0.5 0.5 -0.2 4626 0.7 0.3 -1.0 4634 1.0 0.3 -1.5 Origin of Bottom Hole Closure WELLSITE CENTRE Bottom Hole Closure 5319 ft 60.6° RECEIVED AU G 2 6 199 Alaska Oil & Gas Cons. Ou~rniss~u" Anchorage TRUE VERTICAL DEPTH 100' INTERPOLATED Eastman Teleco Client : Prudhoe Bay Drilling Group Well Name : APEX GAS INJECTION AGI-10 Location : Apex Gas Injection Pad : North Slope, Alaska : Date March 30, 1993 Filename ' 1205TAK Interpolated 100 ft of TVD Plane of Vertical Section : 61.5° Latitude & Departure relate to : WELLSITE CENTER Vertical Section Originates at : WELLSITE CENTER Slot Coordinates : Lat 0.000ft : Dep 0.000ft Directions Referenced To : TRUE NORTH Depth at Drill Floor : 0.00 ft Calculation Method : MINIMUM CURVATURE Magnetic Declination :+30.15°WELLSITE North Grid convergence : +0.0000° Prudhoe Bay Drilling Group Apex Gas Injection Pad Well AGI-10 +0° 0' 0'' (T) RECEIVED A U 6 2 6 '199,3 Alaska Oil & Gas Cons. Cornmissio¢ Anchorage Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling G~~FIVFD : APEX GAS INJECTION AGIZI(r- : Apex Gas Injection Pad : North Slope, Alaska AUG 2 6 : Alaska Oit & Gas Cons. Commission Anchorage MD CkL INC DIR TVD VS LAT ft ft deg deg ft ft ft 0 0 0.0 0.0 0 0 0 100 100 0.1 37.7 100 0 -0 200 100 0.2 75.4 200 0 -1 300 100 0.3 113.1 300 -0 -1 400 100 0.4 150.8 400 -0 -1 5OO 6OO 700 8OO 901 1001 1102 1204 1305 1407 1509 1612 1716 1820 1924 2031 2139 2251 2365 2481 2598 2718 2839 2964 3092 3222 3353 3483 3613 3744 3875 4005 4t34 4263 4391 Page 1 of Date March Filename : Interpolated DEP D ' LEG ft °/100 0 0.0 0 0.1 0 0.1 0 0.2 0 0.2 100 0.6 121.9 500 0 -2 1 0.3 100 1.8 76.4 600 2 -2 3 1.4 100 3.1 73.6 700 6 -1 7 1.3 100 4.3 65.9 800 12 2 13 1.4 100 5.9 61.4 900 21 6 21 1.6 101 7.5 62.6 1000 33 11 101 8.5 62.3 1100 47 18 101 9.2 63.9 1200 63 25 101 10.1 62.2 1300 80 33 102 11.7 61.6 1400 99 42 102 13.3 63.2 1500 121 52 103 13.7 65.6 1600 145 62 103 16.2 60.2 1700 171 74 104 15.8 63.5 1800 200 88 105 18.0 62.9 1900 231 102 106 21.4 57.4 2000 266 120 109 24.9 56.4 2100 309 1'43 112 27.8 58.8 2200 359 170 114 29.3 60.9 2300 413 197 116 31.4 62.7 2400 472 225 118 32.1 63.5 2500 533 253 119 33.9 60.2 2600 598 283 122 35.7 58.6 2700 668 319 125 37.6 59.7 2800 743 357 127 38.8 61.5 2900 821 396 130 40.8 63.5 3000 904 434 131 40.1 62.8 3100 989 473 131 39.8 62.8 3200 1073 511 130 39.7 63.4 3300 1156 548 131 40.2 64.5 3400 1240 585 131 40.1 64.8 3500 1324 621 130 39.5 64.4 3600 1407 657 129 39.1 63.6 3700 1489 693 129 39.1 61.8 3800 1570 731 129 38.9 60.5 3900 1651 769 31 1.7 44 0.9 58 0.7 73 0.9 90 1.6 3 30, 1993 1205TAK 100 ft of TVD BUILD TURN °/100 °/100 0.0 0.0 0.1 37.7 0.1 37.7 0.1 37.7 0.1 37.7 0.2 -28.9 1.2 -45.5 1.3 -2.8 1.3 -7.7 1.5 -4.5 1.6 1.2 0.9 -0.3 0.7 1.6 0.9 -1.6 1.6 -0.6 109 1.6 1.6 1.5 131 0.7 0.4 2.4 155 2.8 2.4 -5.2 180 1.0 -0.4 3.2 207 2.1 2.1 -0.6 238 3.6 274 3.2 316 2.8 363 1.6 415 2.0 470 0.7 527 2.1 587 1.6 651 1.6 720 1.3 3.2 -5.1 3.2 -0.9 2.6 2.2 1.3 1.8 1.8 1.6 0.6 0.6 1.5 -2.7 1.5 -1.3 1.5 0.8 1.0 1.5 793 1.8 1.5 1.5 869 0.6 -0.5 -0.5 944 0.3 -0.3 0.0 1018 0.3 -0.1 0.5 1093 0.6 0.4 0.8 1169 0.2 1244 0.5 1318 0.5 1390 0.9 1461 0.7 -0.1 0.3 -0.4 -0.4 -0.3 -0.6 -0.0 -1.4 -0.2 -1.0 Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling GroupRECEIVED : APEX GAS INJECTION AGI-10 : Apex Gas Injection Pad AUG 2 6 }99 :: North Slope, Alaska Aias~a 0i; & Gas 00ns. C0mmis.~terpolated Anchorage Page 2 of 3 Date March 30, 1993 Filename : 1205TAK 100 ft of TVD MD ft 4520 4647 4776 4907 5038 CkL INC DIR TVD VS LAT DEP D'LEG ft deg deg ft ft ft ft °/100 128 38.3 60.0 4000 1731 809 1531 0.5 128 38.6 60.0 4100 1811 849 1600 0.2 129 39.5 59.5 4200 1892 890 1670 0.7 130 40.8 58.6 4300 1975 933 1742 1.1 132 40.4 59.1 4400 2061 977 1815 0.4 BUILD TURN °/100 °/100 -0.4 -0.4 0.2 -0.0 0.7 -0.4 1.0 -0.7 -0.3 0.4 5170 5301 5433 5564 5695 131 40.4 59.3 4500 2146 1020 1888 0.1 131 40.7 59.4 4600 2231 1064 1961 0.2 132 40.5 59.9 4700 2317 1107 2035 0.3 131 40.2 60.0 4800 2402 1150 2109 0.2 131 40.2 60.1 4900 2487 1192 2182 0.1 0.0 0.1 0.2 0.1 -0.1 0.4 -0.2 0.1 -0.1 0.1 5826 5958 6090 6223 6358 131 40.6 60.4 5000 2572 1234 2256 0.4 132 40.7 60.1 5100 2657 1277 2331 0.1 132 41.0 60.9 5200 2744 1319 2406 0.4 133 41.6 62.5 5300 2832 1361 2483 0.9 134 42.1 62.2 5400 2921 14.03 2562 0.4 0.4 0.2 0.0 -0.2 0.2 0.5 0.5 1.2 0.3 -0.2 6492 6626 6758 6888 7017 134 41.9 60.9 5500 3011 1446 2641 0.6 134 41.3 59.9 5600 3100 1489 2718 0.7 132 40.1 60.6 5700 3186 1532 2793 1.0 130 39.7 60.5 5800 3269 1573 2866 0.3 129 38.9 61.0 5900 3351 1613 2937 0.7 -0 · 1 -0 · 9 -0 · 5 -0 · 8 -0.9 0.5 -0.3 -0.1 -0.6 O.4 7145 7271 7398 7525 7653 128 37.4 62.5 6000 3431 1651 3007 1.4 126 37.7 62.0 6100 3508 1687 3075 0.3 127 38.0 61.3 6200 3585 1724 3144 0.4 127 38.3 60.4 6300 3664 1762 3212 0.5 128 38.5 60.6 6400 3743 1801 3282 0.2 -1.2 1.1 0.2 -0.3 0.2 -0.6 0.2 -0.7 0.2 0.2 7781 7909 8037 8166 8295 128 38.7 60.9 6500 3823 1840 3351 0.2 128 38.8 61.1 6600 3903 1879 3421 0.2 129 39.0 61.1 6700 3984 1918 3492 0.2 129 39.0 60.9 6800 4065 1957 3563 0.1 129 38.9 60.6 6900 4146 1997 3633 0.2 0.1 0.2 0.1 0.2 0.2 0.0 -0.0 -0.1 -0 · 1 -0 · 3 8423 8551 8679 8807 8934 128 38.7 59.9 7000 4226 2037 3703 0.4 128 38.7 59.8 7100 4306 2077 3772 0.1 128 38.5 59.9 7200 4386 2117 3841 0.1 128 38.3 59.4 7300 4465 2557 3910 0.3 127 38.0 59.1 7400 4544 2197 3977 0.2 -0 · 1 -0 · 5 -0.1 -0.0 -0.1 0.0 -0.2 -0.4 -0.2 -0.2 9061- 9187 9314 9440 9565 127 37.8 59.1 7500 4622 2237 4044 0.1 127 38.0 59.6 7600 4699 2277 4111 0.2 126 37.7 59.2 7700 4777 2316 4178 0.3 126 37.3 58.6 7800 4854 2356 4244 0.4 125 36.9 58.4 7900 4929 2396 4308 0.3 -0.1 -0.0 0.1 0.3 -0.2 -0.3 -0.3 -0.5 -0.3 -0.2 Client Well Name Location Eastman Teleco : Prudhoe Bay Drilling Group : APEX GAS INJECTION AGI-10 : Apex Gas Injection Pad : North Slope, Alaska : Page 3 of 3 Date March 30, 1993 Filename : 1205TAK Interpolated 100 ft of TVD MD CkL INC DIR TVD VS ft ft deg deg ft ft 9690 125 36.7 57.8 8000 5004 9815 125 36.5 57.1 8100 5078 9939 125 36.6 56.2 8200 5152 10064 125 37.1 55.7 8300 5227 10190 126 37.6 55.0 8400 5302 10216 26 37.5 54.1 8421 5318 LAT DEP D'LEG BUILD TURN ft ft °/100 °/100 °/100 2435 4371 0.3 -0.2 -0.4 2475 4434 0.4 -0.1 -0.6 2516 4496 0.5 0.1 -0.8 2558 4558 0.4 0.3 -0.4 2601 4621 0.5 0.4 -0.5 2610 4634 0.8 0.3 -1.3 Origin of Bottom Hole Closure WELLSITE CENTRE Bottom Hole Closure 5319 ft 60.6° RECEIVED A U G 2 6 t99;5 Alaska Oil & Gas Cons. L;urmmSstut' Anchorage ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 5-10-93 REFERENCE: ARCO DIRECTIONAL DATA _/3-15A -20A ~3-~5A ~-25A ~3-36 -4A 9-5A -9-28A ~-~-9-3 lA ~~-35A ~--9-36A q ~_~15-26 5-27 ~~I-8 a/AGI-10 12-20-92 2-25-93 2-27-93 4-19-93 4-9-93 3-19-93 3-23-93 4-18-93 2-23-93 2-26-93 3-7-93 3-13-93 4-6-93 4-15-93 3-7-93 4-1-93 12/6-23/92 1/23-2/6/93 MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey Electronic Multi-Shot Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey 12/30-1/15/93 MWD Directional Survey 12-9-91 MWD Directional Survey 1-15-92 MWD Directional Survey 1/92 MWD Directional Survey 2-9-93 MWD Directional Survey 1-16-93 MWD Directional Survey 12-27-92 MWD Directional Survey 1-18-93 MWD Directional Survey 1-17-93 MWD Directional Survey 2-16-93 MWD Directional Survey 2-24-93 MWD Directional Survey 4-28-93 MWD Directional Survey 3-7-93 MWD Directional Survey 3-17-93 MWD Directional Survey 3-30-93 MWD Directional Survey Please sign and return the attached copy as RECEIVED BY_~~ Have A Nice Day! Sonya Wallace ATO-1529 CHEVRON # CLINT CHAPMAN # EXXON MOBIL Ana Job#AKEI30010 Sperry Job#1209 BHI Ana Ana Job#AKEI30016 Sperry Job#AKMW30020 Sperry Job# 1188 Teleco Job#AKEI30009 Sperry Job# 1192 Tele co Job#AKEI30012 Sperry Job#1202 BHI Ana Ana Ana Job#1159 Teleco Job# 1175 Teleco Job# 1167 Teleco Job #AKMM911128 Sperry Job#AK_MM911231 Sperry Sperry Ana Job#AKMW30003 Sperry Job#AKMM921231 Sperry Job# 1168 Teleco Job# 1172 Teleco Teleco Job# 1185-450 Teleco Job # 1185 Tele co Job#1190 Teleco Job# 1195-450 Teleco Job#1205 BHI receipt of data. iPPROVED ~s~ 93059 ~ PB ~LL F~ES ~ BPX ~ ST. O~ ~. (2 COP~) ~ LUCILLE JO~STON ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 7-20-93 REFERENCE: ARCO CASED HOLE FINALS * 1.1B~ I~ °~6_20.93 1-16 7 ~ 6-25-93 1-22 ~'~ ~ 6-29-93 1-30 i~' ~ ~ ~ 6-29-93 3-25A ~%~ 6-27-93 3-30 ~~ 6-23-93 3-31 ~ ~ ~q'~-23-93 3-33 ~-I/~ 6-29-93 3-36 ~3~ 6-28-93 4-37 ~/~7 6-20-93 4-40 ~ I~ I}~6-20-93 5-3A ~f 6-18-93 5-26 ~~ 6-25-93 6-4 7~- ~ ~6-26-93 6-13 ~-3~ 6-25-93 9-49 ~ ~-~ 6-2~-93 9-50 ~-H~ 6-26-93 12-26~ 6-22-93 13-17 ~~ 6-27-93 13-14 ~-~ 6-28-93 13-20 a~ ~? 6-19-93 16-12 ~ 6-21-93 17-20 ~-~6-26-93 ~AGI-6 ~ ~ 4-25-93 AGI-8 ~-~6-19-93' *'* AGI-100~$.$~ 6-18-93 *** AGI- 6-18-93 Prod Profile R~_m 1, 5" Perf Record R~_]n 1, 5" Production Log R.n 1, 5" Leak Detect Run 1, 5" Perf Record Run 1, 5" Leak Detect Rim 1, 2"&5" Bridge Plug Setting Run 1, 5" Completion Record Rnn 1, 5" Perf Record Run 1, 5" Dual Burst TDTP (Borax) R~_m 1, 5" Completion Record Run 1, 5" SBT/GR/CCL R-_n 1, 5" TDTP (Borax) Rim 1, 5" Production Log Run 1, 5" Perf Record Run 1, 5" Production Log Run 1, 1"&5" -Production Log R!!n 1, 2"&5" CNL R-n 1, 5" Leak Detect Run 1, 2" Leak Detect Run 1, 2" Plug Depth Record R~_m 1, 5" Prod Profile Run 1, 1"&5" Production Log Rim 1, 5" ~;ACoustic CBT Run 1, 5" Perf Record R~m 1, 5" GR/CCL R.n 1, 5" Perf Record R-n 1, 5" Sch Sch Sch Sch $ch Sch Sch Sch Sch Sch Sch Atlas Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch $ch Please sign and return the attached .c~op~ as receipt of data. RECEIVED B _~_~_~ Have A Nice Day~//~//~ {/' / ~,,. / Sonya Wallace APPROVED_ ATO- 1529 Trans# 93074 # CENTRAL FILES # CHEVRON # BPX # STATE OF ALASKA The correct name for tht= log is 1-LB. t ECEIVED # PmLU~ 'JUL 3 # c~mr cm~,~ 0 1995 ## EXXONMoBiL Alaska 011 & Oas Cons. Com~ission Anchorage This is a revised log, please ~ previous copy receive& The correct APl# for AGI-10 is 50-029-22353-00. tRCO .~l~sk!, Inc. P.O.Box 100360 Anchorage, Alask~ 995 10 DATE: 7-20-93 ARCO OPEN HOLE FINAI~ REFERENCE: 3-18A ~> fi~'~4/10-17/93 MWD: DPR/GR R,,n~ 1-3, 2'&5'~MD 3-18A/ 4/10-17/93 MWD: DPR/GR R.,S 1-3, 2~'&~'I'VD * 5-~ ~ 6-13-93 LWD: CDN RUll 1, 2~'&~' * 5- 6-13-93 LWD: CDR Run 1, . 5-3t~ q% ~ 6-13-93 Lw~: CDN N/F ~n 1, * 5- ,~ 6-13-93 LWD: CDN N/F OverlayRun 1, 2"&5" 5-3Afl 6-13-93 LWD: CDN Run 1, 2"&5"1'VD 5-3A ~/6-13-93 LWIk. CDR Run 1, AGI-5-9 /f~ ' ~4.22~0-~33 DLL/GR/SP Run 1, 2'&i~' AGI-6"~ ~ 4-25-93 DLL/GR/SP Run 1, ~'&ff' AGI-6/ ~/~ 4-25-93 BHCA/GR Run 1, 2'&fi' 4-25-93 BH Profile 1, AGI-6] ~ 2/11-13/93 DPR/GR Rims 6&7, AGI-6r a/.{ 2/11-13/93 DPP./GR Runs 6&7, AGI-7~a~~'~ 2/154/28/93 DFR/GR R;,~s 6&7, 2'&~D AGI-7/ ' -z~ 2/154/28/93 DPR/GR Runs 6&7, 2"&i~'I'VD iaI-S¥ 4~'~ ~ / 3/~6/93 -DFR/Ca~ Run 4, ~'~'~D AGI-9~ ~'~/~ 3/~5/7/93 DPR/GR Runs 4&5, 2'&~D AGI-9' 3/~5/7/93 DPR/GR Runs 4&5, 2'&~'rVD AGI- 10 ~ ~ 3/24-28/93 DPR/GR AGI-10 3/~4-28/93 D~/Ca~ Runs 3&4, 2'&5'~AD Runs 3&4, Please sign and retm ~ .~~tached~~ as receipt of datm RECEIVED BY ' Sonya Wallace _ __ ATO-1529 Trans# 93070 # CENTRAL FILES # CHEVRON #D&M # BPX # STATE OF ALASKA # MOBIL JUL Alaska Oit & Gas co~Pl~'~lr.,~ FILES Anch°r~LINT CHAPMAN # EXXON # TEXACO BHI BHI Sch Sch Sch Sch Sch Sch Atlas Atlas Atlas Atlas Atlas Atlas Teleco Te!eco BHI BHI BHI BHI BHI Bm BHI Bm * The correct name for this well is 5-3A, and the logs are finals. '~*?. These logs are revised final prints, please replace previous logs. ARCO Al~;k_a, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-29-93 REFERENCE: ARCO ~~~"~INALS 4-13- 93 SSTVD 4-13-93 DLL/GR/SP 4-13-93 BHCA/GR 4-13-93 CNL/GR 3-23-93 SSTVD 3-23-93 DLL/GR/SP 3-23-93 - BHCA/GR 3-23-93 CNL/GR 3-23-93 BH Profile 3-31-93 DLL (Simultaneous) 3-31-93 BHCS/SSTVD 3-31-93 BHC8 3-31-93 CNL 3/26-~1/93 ~: DPR/GR 3/26-31/93 MWD: DPR/GR 4-17-93 SSTVD 4-17-93 DLL/GR 4-17-93 ZDL/CNL/GR 3/13-18/93 LWD: CDN Mad Pass 3/13-17/93 LWD: CDN Drilling Pass 3/13-18/93 LWD: CDR Mad Pus 3/13-17/93 LWD: CDR Drilling Pus 3/13-18/93 LWD: CDN N/F Mad Pass 3/13-17/93 LWD: CDN N/F Drilling Pus 3/13-18/93 LWD: CDN Mad Pass TVD 3/13-17/93 LWD: CDN Drilling Pass TVD 3/13-18/93 LWD: CDR Mad Pass TVD 3/13-17/93 LWD: CDR Dr/lUng Pass TVD 4-6-93 SSTVD 4-6-93 DLL/GR 4-6-93 BHCA/GR 4-6-93 CNL/GR 4-6-93 , ~ .... 4 Arm Cal/GR (BH Profile) 3-19-93 ~Induction Electzolog 3-20-93 CNL/GR 4-20-93 DLL/MLL/GR/SP/Cal 4-20-93 BHCA/GR 4-20-93 BH Profile 3-28-93 SSTVD 3-28-93 DLL/MLL/GR/Cal 3-28-93 BHCA/GR 3-28-93 BH Profile Run 1, l"&2" Run 1, 2"&5' Run 1, 2'&5" Run 1, Run 1, l"&2" Run 1, 2"&5" Run 1, Run 1, 2~'&5" Run 1, 5' Run 1, 2"&5" Run 10 5~ Run 1, 2'&5" Run 1, 2'&5" Runs 1-3, Runs 1-3, 2"&5'TVD Run 1, 1"&2' Run 1, 2'&5' Run 1, 2'&5" Composite, 2"&5" Composite, 2"&5" Composite, 2"&5" Composite, 2"&5" Composite, 2'&5" Composite, 2"&5" Composite, Composite, 2'&5" Composite, 2"&5" Composite, 2'&5" Run 1, 1"&2~ Run 1, 2"&5" Run 1, 2'&5" Run 1, Run 1, Run 1, 2'&5" Run 1, 2"&5" Run 1, Run 1, 2~&5" Run 1, 5" Run 1, 1"&2" Run 1, 2'&5" Run 1, 2"&5' Run 1, 5" Please sign and return ~/e attach~d~copy as receipt of data. RECEIVED BY__~d~~~ Have l Nice Dayl ~ Sonya Wallace ECE! I/ET,..,,93051 -- ATO-1529 ~PPROVED # C~ON ~ PB ~LL ~ , c~ c~ &AnchorageGas Cons. Commissi~ ~ ~ON f STATE OF ~~ t MOB~ f T~CO * The lo~s for this well all say field, but are actually finals. Atlas Atlas Atlu Atlas Atlas Atlu Atlu Atlas Atlas 8ch Sch Sch Sch Teleco Teleco Atlas Atlas Atlu Sch 8ch 8ch 8ch 8ch 8ch 8ch 8ch Sch 8ch Atlu Atlu Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas Atlas ARCO Alaska~ Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-30-93 REFERENCE: 4-16-93 Inflatable IBP Setting Run 1, 5" Sch 4-11-93 Dual Burst TDTP (Borax) lttm 1, 5" Sch 4-13-93 Production Run 1, 5" Sch 4-9-93 Static Press/Temp Run 1, 5" Sch 4-10-93 Perf Record l~m 1, 5" Sch 4-1-93 Tubing Cutter Run 1, 5" Atlas 4-11~93 Production Run 1, 2'&5' Sch 4-8-93 Static Pressure/Temp Run 1, 5" Sch 4-1-93 Peff Record l~_m 1, 5" Sch 4-3-93 SBL/GR/CCL l~_m 1, 5" Atlas 4-4-93 PFC/CCI, (packer Setting) Run 1, 5" Atlas 4-7-93 Dual Burst TDTP/Temp (Borax) l~_m 1, 5" Sch 4-12-93 Production Run 1, 5" Sch 4-10-93 Dual Burst TDTP (Borax) Run 1, 5" Sch 4-9-93 Dual Burst TDTP (Borax) Run 1, 5" Sch 4-8-93 Production Run 1, 5" Sch 3-24-93 SBL/GR/CCL l~m 1, 5" Atlas 3-~4-93 S~L/GR/CC~ Run L 5" Atlas 3-29-93 Sm./GR/CCL l~_m 1, 5" Atlas Please sign and return tl~ attached copy a~ receipt of data~ E EIVE Have A Nice Day! Sonya Wallace AT0-1529 # CENTRAL FILES # CHEVRON D&M # CLINT CHAPMAN # EXXON MARATHON # MOBIL RECEIVED APPROVED -/I )/AY 0 6 199~ Trans# 9305~ - A~ # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-29-93 REFERENCE: ARCO MAGNETIC TAPE(S) WITH LISTINGS AC/VLL/CN/GR BCS/VLL/C~rH ~)LL IAC / CN / C~ i 4 Cal mL/GR/CN DPR/Den Poro/GR 0~, ~:L'-"I ~7... v--.,' ~ ~ ~...,'" 11- lA3-19-93 '~'~- AGI-10 3-18-93 Run I Job#5914 Atlas Run I Job~93152 Sch Run I Job#5923 Atlas Run1 Job~5749.01 Atlas Run I Job#1155 Teleco Run I Job#5918 Atlas ~'~};~ ~/~- -" --'"--- *~ attached co as recei t Please sign anu rc~u~u ~,e py p of data. 'RECEIVED BY_~~~__~ Have A Nice Day! Sonya Wallace ATO-1529 APPROVED_ffff~ Trans# 93052 CENTRAL FILES [CH) CHEVRON D&M # BOB OCANAS [OH/GCT) # EXXON MARATHON MOBIL # PBILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO MEMORANDUM STATE Oi ALASKA ALASKA OIL AND GAS CONSERVA TION COMMISSION TO: David John~ Chairman THRU: Blair Wondzell P.I. Supervisor FROM: Doug Amos ~ Petroleum Inspector DA TE: March 31, 1993 FILE NO: DA-33193. DOC PHONE NO.: 279-1433 SUBJECT: Mech. Integrity Test BPX PBU AGI No. 10 PTD No. 93-39 Prudhoe Oil Pool Wednesday March 31, 1993: I traveled this date to BPX PBU AGI No. 10 Miscible Gas injection well to witness the mech. integrity test being conducted on AUDI Rig No. 2. I was contacted by BPX representative Steve Walls at 8:00 a.m. and informed that the MIT would take place at 10:00 a.m.. I arrived on location at 9:30 a.m. and witnessed the 30 min. 4,000 psi 7" tubing test. There were numerous test line and Iow torque valve leaks during the initial pressure up of the 9 5/8" annulus, delaying the MIT until 3:30 p.m.. As the attached AOGCC MIT form indicates after the leaks were .repaired the annulus and packer were successfully tested and are in compliance with all AOCGG Regulations and Area Injection Orders. IN SUMMARY, I witnessed the Mech. Integrity test on BPX PBU AGI No. 10 Miscible Gas Injection well. Attachment, DA-33193.XLS OPERATOR: AGI- 10 COMMENTS: COMMENTS: COMMENTS: COMMENTS: COMMENTS: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test BPX FIELD I UNIT I PAD: PRUDHOE BAY / PBU / agl DATE: 3/31/93 PRESS 2,000 1,500 2,325 0 4,100 .:. TBG.'::: .START [ P. I F, .::::PRESS. :::pRESS:::" ?:::i;.:.'~~':.':_': i:': :':. 2,300 2,300 1530 I PI 4,080 4,080 HRS I I I ! I I I I II III! !! *TUBING INJECTION FLUID: P = PRODUCED WATER INJ. S = SALT WATER INJ M = MISCIBLE INJ. I= INJECTION N -- NOT INJECTING ANNULAR FLUID: DIESEL GLYCOL SALT WATER DRILLING MUD OTHER GRADIENT: 0.353 WELL TEST: Initial 4 - Year Workover Other YES odg - Well File c - Operator c - Database c - Tdp Rpt File c - Inspector AOGCC REP SIGNATURE OPERATOR REP SIGNATURE DA-33193.XLS Signed: Doug Amos Si~ned: Steve Walls FI-051 (Rev. 3/93) ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR. 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 March 17, 1993 Mike Zanghi, Drlg Engr Supv ARCO Alaska Inc P O Box 196612 Anchorage, AK 99519-6612 Re: Well # Company Permit # Surf Loc Btmhole Loc Prudhoe Bay Unit AGI-10 ARCO Alaska Inc 93-39 2634'SNL, 2579'WEL, Sec 36, T12N, R14E, UM 90'SNL, 2098'EWL, Sec 31, T12N, R15E, UM Dear Mr Zanghi: 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. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of injection wells must be demonstrated under 20 AAC 25.412 and 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and of the BOPE test performed before drilling below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission at 279-1433. David ~/Johnst°n ~ Chairm'a~..._ BY ORDER OF THE COMMISSION jolencl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl STATE OF ALASKA ALASK/-,, ,alL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 J la. Type of work Drill [] RedrillBIlb. Type of well. Exploratory FI Stratigraphic Test [] Development Oil [] · Re-Entry [] DeepenFII Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 15. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. KBE = 49'f e e t Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraoe. Alaska 99519-6612 ADL 346£~ 4. Location of well at sUrface 7. Unit or property Name 11. Type Bond(see 20 A^C 2634' SNL, 2579' WEL, SEC. 36, T12N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 180' SNL, 2931' WEL, SEC. 31, T12N, R15E AGI-IO U-630610 At total depth 9. Approximate spud date Amount 90' SNL, 2098' EWL, SEC. 31, T12N, R15E 3/25/93 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD a,d TV•) property line . ADL 28301-2098'leer AGi-4-718' @ 500' MD feet: 2560 10226'MD/8451' TVD~eet 16. To be completed for deviated wells 17. Anticipated pressure (s,,~ 2o ,~c 2s.o3s Kickoff depth ~oofeet Maximum hole angle a~.~80 Maximum surface 3330psig At total depth fTVD) 8800'/4390Psig 18. Casing program Setting Depth raze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD MD TVD (include stage data) 30" 20" 91.5~ H-40 Weld 76' 30' 30' 106' 106" 11 yds Arcticset 16" 13-3/8" 68# L-80 BTC 3837' 29' 29' 3866' 3500' lO71 sx "E"/400 sx "G"/250 sx 12-1/4" 9-5/8" 47# L-80 NSCC 9649' 28' 28' 9677' 8024' 500 sx Class "G" 8-1/2" 7" 26# L-80 NSCC 700' 9527' 7917' 10226' 8451' 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 Me. asured_c~p.~h ,~ i~True Vertical depth Structural '~'f' ~ '~ Conductor Surface Intermediate ["V~A~, 0 4 l~ Z Production Liner ~[a. ska, (Ji[ & Ga.-3 Oor~s. ~0~ Perforation depth' measured _ ~,,'l~_o_r_a~ true vertical .,. 20. Attachments Filing fee [] Property plat [] BOP SketCh ~ Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction an~lysisl-I Seabed report• 20 AAC 25.050 requirements• 21. I hereby certify that th~ foregoing is true and correct to thb..~b,~f my knowledge Signed '~. "'~/ T it~e' Drillin~ Enoineer Supervisor Date ,,~ ' r_.,/ ..~ Commission Use Only Permit Number IAPI number IA va_~ date ISee cover letter ~..~-.~ ~' 150-~,z..~ ~__ 2_ '~'f"'~I ~---"--'"7~ ~' '-~ Ifor other requirements Conditions of approval Samples required [] Yes ~No Mud Icg required I-I~'es ~ No Hydrogen sulfide measures [] Yes ~ No Directional survey requ~rea ~ Yes [] No Required working pressure for BOPE [] 2M; 1-13M; [~5M; I-I10M; 1-1151~;' c,~ BY Other: f"~ I1- Orig~nai o,gned by order of Approved by Do, vid W. johnston Commissioner tne commission Date~ './ Form 10-401 Rev. 12-1-85 Submit in triplicate WELL PLAN Well: APEX GAS INJECTOR #10 (AGI #10) LOCATION: Surface: Target: T.D.: 2634' FNL, 2579' FEL, Sec. 36, T12N, R14E 180' FNL, 2931' FEL, Sec. 31, T12N, R15E 90' FNL, 2098' FWL, Sec. 31, T12N, R15E ESTIMATED START: 25MAR93 OPR. DAYS TO COMPLETE: 20 (16 days drilling, 4 days completion) CONTRACTOR: AUDI RIG #2 MAX ANGLE/SECT COURSE/KOP/BUILD/MAX DEP: 38.88°/N61.46°W/500'/1.5° per 100' NtD/5324' Estimated Ground level elevation is 13' AMSL. KB to ground level elevation is 36'. Item TVD(_BKB) IVlD(_BKB~ mud Wt. 20" CONDUCTOR 106 106 8.5 13-3/8" SHOE 3500 3866 9.0 9-5/8" SHOE 8024 9677 9.2-1 0.0 TOP SADLEROCHIT 8029 9684 9.2-1 0.0 7" SHOE 8451 10226 9.2-10.0 TARGET 8215 9923 9.2-10.0 TOTAL DEPTH 8451 10226 9.2-10.0 CASING PROGRAM: Hole (;:Sg Wt Grade Conn Length , TO.D 30" 20" 91.5# H-40 WELD 76 30 16" 13-3/8" 68# L-80 BTC 3837 29 12-1/4" 9-5/8" 47# L-80 NSCC 9649 28 8-1/2" 7" 26# L-80 NSCC 700 9527 Btm 106 3866 9677 10226 COMPLETION: Tubing: 7" GLMs: None Packer: 26# L-80 NSCC 9450 27 9477 9-5/8" x 5-1/2" PERMANENT PACKER set at 9477' MD or +/- 50' above Top of liner LOGGING PROGRAM: Open Hole 12-1/4" hole: 8-1/2" hole GR/RESISTIVITY WHILE DRILLING TO PICK CASING POINT. GR/LATEROLOG/MSFL/SONIC on E-Line Cased Hole SBT IN 9-5/8" before running tubing (GR to be run up to 13-3/8") A, .'X GAS INJECTOR #10 (AGI DRILLING DISCUSSION AGI #10 is the tenth of a ten well program at the new Apex Gas Injection pad. All ten wells are to be gas injectors targeted to the apex of the Prudhoe Bay gas cap. They are intended to meet the additional gas injection requirements associated with the GHX-2 project and to "strip" residual liquid hydrocarbons from the gas cap. All ten bottom hole locations lie within an area where the Lower Cretaceous Unconformity truncates the top of the Ivishak Sand. Therefore the Cretaceous shales ("K" shales) will directly overlie the Ivishak sand injection interval (target interval) comprised of Zones 1,2, 3, and partially truncated Zone 4. Ivishak sand thicknesses are likely to range between 350' and 405'. None of the wells are expected to encounter Putt River, Sag River, Shublik, or an oil column. The proposed casing program is the conventional 20" conductor x 13-3/8" surface casing x 9-5/8" intermediate casing x 7" liner. Gas tight connections will be used on the 9-5/8" intermediate casing as well as the 7" liner. 7" tubing with 5-1/2" tailpipe will be the completion assembly. ANNULAR INJECTION The 13-3/8" x 9-5/8" annulus of AGI #2, AGI #3, AGI #4, AGI #5, AGI #6, AGI #7, AGI #8, and AGI #9 may be available for injection purposes. Ensure any annulus has been properly permitted before commencing injection. The 1 3-3/8" x 9-5/8" annulus on AGI #1 is not to be injected into. Fluids can be injected at the central CC-2 injection facility. ADEC has informed Prudhoe Bay Drilling that only associated fluids from drilling operations can be pumped down surface x intermediate annuli. Completion fluids CANNOT be injected down the aforementioned annuli. There are no known hydrocarbon bearing sands between surface and 9-5/8" casing point in any of the AGI wells. All 9-5/8" casing points are estimated to be above the top of the Sadlerochit sands. FREEZE PROTE(;:'I'ION The 7" tubing along with the 7" x 9-5/8" annulus will be freeze protected with diesel before the drilling rig moves off the well. CLOSE APPROACHES WELLNAME SLOT DISTANCE DEPTH (' TVD) AGI #5 AGI #5 600 SURFACE AGI #6 AGI #6 480 SURFACE AGI #7 AGI #7 360 SURFACE AGI #8 AGI #8 240 SURFACE AGI #9 AGI #9 12_0 SURFACE PROPOSED DRILLING AND COMPLETION PROGRAM AGI #10 Procedure , MIRU drilling rig. Notify AOGCC of upcoming diverter function test. N/U diverter and function test same. . . Drill 16" hole to surface casing point. Run and cement surface casing. Nipple up BOPE and function test same to 5000 psi, PU 12-1/4" BHA and RIH. Test casing to 3500 psi for 30 minutes. Drill 10' of new hole and perform leak off test. . . Drill intermediate hole to intermediate casing point, IVlU and run 9-5/8 casing string and cement as per well plan. Bump cementing plug with mud. 6. Drillout float joints/shoe and 1 O' new hole. Pull into shoe and displace to drill in mud. 7. RIH and drill 8-1/2" hole through reservoir to TD. 8. RU and run e-line logs if required. . 10. MU 7" liner on 5" DP. RIH to TD. Displace 7" x 8-1/2" hole annulus w/clean 8.6 ppg seawater. Set liner hanger and packer. Release f/hanger assembly. Displace entire wellbore to 8.6 ppg inhibited seawater by reverse circulating. POOH. Run 7", L-80 and packer assembly with SSSV. Freeze protect with diesel. Test tubing and casing to 4000 psi, Have witnessed by state, 11. NU tree and test to 5000 psi. Release drilling rig. o Anticipated BHP: ° Maximum Anticipated Surface Pressure: ° Planned Completion Fluid: 3850 psi @ 8800' TVD SS 2970 psi 9.8 ppg filtered brine 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/N). c. No potential productive zones are anticipated above 8125' TVD (9-5/8" casing shoe). d. No potential hazardous levels of H2S are anticipated in this well. MUD PROGRAM: Well AGI #10 The mud program for this well shall follow the new Mud Policy. The following are the recommended mud parameters. MUD SPECIFICATIONS- SURFACE HOLE Surface: Casino Doint: _ . Mud Weight: ppg 8.5 - 9.5 8.5 - 9.0 Funnel Viscosity sec/qt ~300 <100 YP lbs/100ft2 40- 60 20 - 40 10 sec Gel lbs/100ft2 30 - 60 1 5 - 20 10 min Gel lbs/100ft2 60 - 80 20 - 30 pH - 9.0-10 9.0-10 APl Fluid loss mi/30 min 15-25 1 5-25 Hardness mg/I < 200 <200 MUD SPECIFICATIONS-INTERMEDIATE HOLE Surface casing shoe to Top of Sadlerochit Sandstone: LSND Gel/Water System Mud Weight ppg 9.2-10.0 Yield Point lbs/10Oft2 10 - 15 10 sec Gel lbs/10Oft2 5 - 10 10 min Gel lbs/10Oft2 10 - 20 APl Fluid Loss mi/30 min 6-8 pH - 8.5 - 10.0 Hardness mg/I <200 MUD SPECIFICATIONS-PRODUCTION INTERVAL: Build new mud system to replace mud used in intermediate hole. Mud Weight ppg 9.0-9.5 Yield Point lbs/10Oft2 20- 30 10 sec Gel lbs/100ft2 18 - 22 10 min Gel lbs/100ft2 20- 24 APl Fluid loss mi/30 rain 6.0 - 8.0 pH - 9.5 - 10.0 Hardness mg/I <200 The mud salinity should be compatible with the Reservoir logging program. The mud will be run at _+40,000 ppm chlorides. RUN LOW SHEAR RATE VISCOSITY AT 40,000+ Centipoise on mud system. AGI #1 0 Casing Design SURFACE CASING 13-3/8" 68#/FT K-55 & L-80 BTC CASING BURST COLLAPSE K-55 3450 1950 1-80 5020 2260 PBYS (#) 1 O69000 1556000 TJYS (#) 1300000 1585000 Burst Pressure Calculation Burst rating based on shutting in the well on a gas kick equivalent to the LOT (14.0 ppg) at the surface casing shoe. Worst case will be in the K-55 casing, which has no back up gradient. LOT (ppg) TVD (FT) SI PRESSURE 14 3500 2198 Burst S.F. 1.57 Collapse Calculation Collapse rating based on losing returns until the fluid level is below the surface casing shoe Mud weight behind the surface casing is 9.5 ppg Mud Wt. (ppg) TVD (FT) Collapse press 9.5 3500 1729 Collapse S,F, 1.31 Tension Calculation Based on full string weight in mud Casg Wt. (#Iff) IvlD (FT) 68 3866 PBYS Tension S.F, 4,76 Mud Wt. 9.5 ppg TJYS 5,79 String Wt. (#) 224717 AGI #1 0 Casing Design Production Casing 9-5/8", 47#,L-80, NSCC Casing GRADE BURST L-80 6870 COLLAPSE PBYS (#) TJYS (#) 4750 1086000 1161000 Burst Pressure Calculation Burst rating based on have a tubing leak on top of full column of fluid Worst case will be at the surface, which has no back up gradient. SITP 385O Burst S.F. 1.78 Collapse Calculation Collapse rating based on annulus being evacuated due to gas lift Mud weight behind the casing is 10.2 ppg Gas Grad. Mud Wt. (ppg) TVD (FT) (psi/ft) Collapse press 10.2 8024 O. 1 3454 Collapse S,F. 1,38 Tension Calculation Based on full string weight in mud Casg Wt. (#/ft) MD (FT) 47 9677 PBYS Tension S.F. Z.83 Mud Wt. 10.2 TJYS 3.02 String Wt. (#) 383913 AGI #10 Casing Design PRODUCTION LINER 7", 26#,L-80,NSCC Casing GRADE BURST COLLAPSE PBYS (#) L-80 7240 541 0 604000 TJYS (#) 667000 Burst Pressure Calculation Burst rating based on formation pressure on top of 9.7 ppg fluid Fluid wt (ppg) back up (ppg) Burst Pressure SITP 9.7 9.5 3942 3850 Burst S.F. 1.84 Collapse Calculation Collapse rating based on annulus being evacuated due to gas lift Mud weight behind the casing is 10.2 ppg Gas Grad. Mud Wt. (ppg) TVD (FT) (psi/fi) Collapse Press 10.2 8451 0.1 3637 Collapse S.F. 1.49 Tension Calculation Based on full string weight in mud Casg Wt. (#Iff) MD (FT) 26 700 Mud Wt. String Wt. (#) 1 0.2 15363 Tension S.F. PBYS TJYS 39.32 43.42 CEMEN. PROGRAM - HALLIBURTON ERVICES 13 3/8" SURFACE CASING CASING SIZE: 13 3/8", 68# CIRC. TEMP: 60°F LEAD CEMENT TYPE: TYPE 'E' PERMAFROST ADDITIVES: n/a WEIGHT: 12.0 ppg YIELD:2.17 ft3/sx APPROX #SACKS: 1071 PUMP TIME: 4:30 hrs MIX WATER: 11.63 gps FW Mix water temp: 50-65F TAIL CEMENT TYPE: CLASS G ADDITIVES: 2% Calcium Chloride WEIGHT: 15.8 ppg YIELD: 1.16 ft3/sx APPROX #SACKS: 400 PUMP TIME: 4 hrs MIX WATER: 5.00 gps FW Mix water temp: 50-65 F TOP JOB CEMENT TYPE: TYPE "C" PERMAFROST (if necessary) ADDITIVES: n/a WEIGHT: 15.6 ppg YIELD:O,94 ft3/sx APPROX #SACKS: 250 PUMP TIME: 2:30 hrs MIX WATER: 3.5 gps FW Mix water temp: 50-65 F SPACER: 100 bbls fresh water ahead of lead slurry. The WATER temperature should be 50-65F CEMENT VOLUME 1. From top of tail to surface w/100% excess. 2. Tail slurry volume 400 sx 3. Top job volume +/- 250 sx. 9 5/8" INTERMEDIATE CASING CASING SIZE: 9 5/8", 47# CIRC. TEMP 135°F TAIL CEMENT TYPE: CLASS G ADDITIVES: 0.2% CFR-3 (Dispersant) + 0.25% HR-5 (Retarder) + 0.2% Halad 344 (Fluid Loss) WEIGHT: 15.8 ppg YIELD:1.15 ft3/sx MIX WATER: 5.00 gps FW APPROX #SACKS: 500 PUMP TIME: 4 hrs Mix water temp: 70-80 F SPACERS: Pump 20 bbls Alpha(ARCO) Preflush; 50 bbls Alpha(ARCO) spacer @ 11 ppg. OTHER CONSIDERATIONS: Continuously mix tail slurry. Displace at 12-15 bpm. CEMENT VOLUME 1. Lead Slurry will not be needed unless the WEST SAK and UGNU give a hydrocarbon show. 2. Tail Slurry to 1 O00' MD above shoe w/30% excess. Prudhoe Prudhoe AGI AGI-10 Bay Drilling ]}ay T~UE HInRiZi3NTAL cCALE 1500 REFZR~NCF: Vi?W WELL HEAD VERTICAL VIEr,,/ ° .sCA 1500 F~, / REFERENCE: R,K,.B, oi 500i } 0 0.00' @ 0 HO R.K.B. ELEVATION 49' ABOVE .SEA LEVEL O. 00'~ 200 ND O. 00'@ 400 HD 0,00' ~ 500 RD K~P / BULL3 PATE: ~.50 D£G/]O0 FT 3, 00'~ 700 MD 6 00' @ 900 HD 9.00' @ 1100 HO 12.0a' ~_ 1300 HD 15. ']' @ 1500 HD 18.00' @ 1700 MD 21.00' ~_ [900 MD ~ 24.00' _~ 2!00 MD '~, 27,00' ~_ 2300 ,ND 'q 30.00' @ 2500 MD ,, k 33. 00' @ 2700 MD 500 36.00' @ 2900 MD 38.88' m_ 3092 MD END OF BUILD 846 'X,,~ 38.88' 8 3866 MD 13-3/8' CSG.PT. 1332 498O 4984 5[34 5324 1000 2000 3000 4000 5000 .% , %. . n 500 ~10OO 1500 2000 2500 3000 3500 4000 4500 3O0O ~500 ---'~2000 --1500 lO00 ~-'5 00 !° j 500 5000 CRITICAL POINT DATA MD Inc Azl TVD North E~s~ R.K.~. ELEVATION 49'0.00 0.00 0 0 0 KOP/BUILDJ.5/100 5000.00 0.00 500 0 0 END OF BUILD 3092 38.88 61.46 2898 404 743 J3-3/8' CSG.PT. 3866 38.88 6[.46 3500 636 ~170 9-5/8'CSG.PT.9677 38.88 61.46 8084 2379 4375 T,O.S. 9684 38.88 61.46 8029 8381 4378 TARGET 9923 38.88 61.46 8815 8453 4510 B.SAD/KAV[K 1016238.88 61.46 840L 2525 4648 TOTAL 3EPTH 1022638.88 61.46 845l 2544 4677 ITVD 8451.0 ;~rth ,0226 VS 2543 4677] 38.88' 8 9677 MD 9-5/8' CSG.PT. 38.88' @ 9684 MD T.O.S. 38.88' 8 9923 MD TARGET 38,88' 8 10162 HO B.SAD/KAV[K 38,88' ~ 10226 HO TOTAL DEPTH I 6000 SURFACE LOCATION 2634' FNL~ 2579' FEL SEC. 36j TI2NI R14E ASP, Y = 5980881.98 X = 688686,12 TARGET LOCATION 180' FNL; 2931' FEL SEC, 31; TISNJ R15E A~P: Y =5982849.07 X = 693J32.15 BOTTOMHOLE LOCATION ASP: Y: 598~944,27 X = 693896,98 VERTfCAL SECTIBIX] PLANE: 61 ,46 © Smith International, Inc. Proposal Report Calculated using the Minimum Curvature Method Computed by the Sii Win-CADDS System Vertical Section Plane: 61.46 deg. Survey Reference: WELLttEAD Reference World Coordinates: Lat. 70.21.03.13 N - Long. 148.28.04.51 W Reference GRID System: Alaska State Plane Zone: Alaska 4 Reference GRID Coordinates: (feet): 5980281.98 N 688686.12 E Vertical Section Reference: WELLHEAD Closure Reference: WELLHEAD North Aligned To: TRUE NORTH Prudhoe Bay Drilling Prudhoe Bay AGI AGI-10 AGI-10 Page 1 Date: 2/12/93 Wellpath ID: AGI-10 Last Revision: 2/1/93 Measured Incl Drift TVD Subsea Depth Dir. Depth (ft) (deg.) (deg.) (ft) ([t) R. ICB. ELEVATION 49' ABOVE SEA LEVEL 0.00 0.00 0.00 0.00 -49.00 100.00 0.00 0.00 100.00 51.00 200.00 0.00 0.00 200.00 151.00 TOTAL Rectangular Offsets (ft) (ft) 0.00 N 0.00 0.00 N 0.00 0.00 N 0.00 300.00 0.00 0.00 300.00 251.00 400.00 0.00 0.00 400.00 351.00 KOP/BUILD 1.5/100 500.00 0.00 0.00 500.00 451.00 0.00 N 0.00 0.00 N 0.00 0.00 N 0.00 600.00 1.50 61.46 599.99 550.99 700.00 3.00 61.46 699.91 650.91 800.00 4.50 61.46 799.69 750.69 0.63N 1.15 2.50N 4.60 5.63 N 10.34 900.00 6.00 61.46 899.27 850.27 1OO0.00 7.50 ~1.46 9/3.57 949.57 1100.00 9.00 61.46 1097.54 104~.54 10.00N 18.38 15.61 N 28.71 27,.47 N 41.31 1200.00 10.50 61.46 1196.09 1147.09 1300.00 12.00 61.46 1294.16 1245 16 1400.00 13.50 61.46 1391.70 1342.70 30.56 N 56.19 39.88 N 73.33 50.43 N 92.71 1500.00 15.00 61.46 1488.62 1600.00 16.50 61.46 1584.86 1700.00 18.00 61.45 1680.36 1439.62 62.19 N 1535.86 75.16 N 1631.36 . ' '.32N 114.34 138.18 164.23 Geographic Coordinates Latitude / Longitude E 70.21.03.1303N 148.28.04.5106W E 70.21.03.1303N 148.28.04.5106W E 70.21.03.1303NI48.28.04.5106W E 70.21.03.1303N148.28.04.5106W E 70.21.03.1303N148.28.04.5106W E 70.21.03.1303N148.28.04.5106W E 70.21.03.1365N 148.28.04.4770W E 70.21.03.1549 N 148.28.04.3762W E 70.21.03.1856NI48.28.04.2083W E 70.21.03.2286 N 148.28.03.9734W E 70.21.03.2839NI48.28.03.6716W E 'z0.21.o3.3513 ra 14~'L28.03.303z¥ E 70.21.03.4309N 143.28.02.8684W E 70.21.03.5225N 148.28.02.3675W E 70.21.03.6262N148.28.01.800~V E 70.21.03.7419N 148.28.01.169~V E 70.21.1}3.8695N 148.28.00.4721W E 70.21.0-1.0088 N 1~8.27.59.7107W GRID Coordinates Northing Easting (ft) (ft) 5980281.98 688686.12 5980281.98 688686.12 5980281.98 688686.12 5980281.98 688686.12 5980281.98 688686.12 5980281.98 688686.12 5980282.64 688687.25 5980284.60 688690.65 5980287.87 688696.32 5'.'80292.44 688704.24 5980298.32 688714.42 5980305.49 688726.85 5980313.95 688741.52 5980323.70 688758.41 5980334.73 688777.53 5980347.03 688798.85 5980360.59 688822.36 5980375.41 688848.04 Closure Dist. Dir. (ft) deg. o.oo~ o.oo o. oo~ o. oo o. oo~ o. oo o.oo~ o.oo o. oa~ o.oo o.oo~ o.oo 1.31~ 61.46 5.23(~ 61.46 11.77~ 61.4~ 20.92r'~. 61.46 32.6~ 61.46 47.03~ 61.46 63.96(~ 61.46 83.47~ 61.46 105.54~ 61.46 130.15(~ 61.46 157.30~ 61.46 186.95~ 61.46 Vertical Section (ft) 0.00 0.00 0.00 0.00 0.00 0.00 1.31 5.23 11.77 20.92 32.68 47.03 63.96 83.47 105.54 130.15 157.30 186.95 DLS (dg/100ft) 0.00 0.00 0.00 0.00 0.00 0.00 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 Smith International, Inc. Proposal Report Page 2 Date: 2/12/93 Wellpath ID: AGI-10 Measured lncl D;';~'( TVD Subsea T O T A L Depth Dir. Depth Rectangular Offsets (ft) (deg.) (deg.) (ft) (ft) (ft) (ft) Geographic C~,xwdinates Latitude / Longitude GRID Coordinates Closure Vertical DLS Northing Easting Dist. Dir. Section (ft) (ft) (ft) deg. (ft) (dg/100ft) 1800.00 19.50 61.46 1775.05 1726.05 104.68N 192.47 E 70.21.04.1599N148.27.58.8854W 5980391.48 688875.88 219.09~ 61.46 219.09 1900.00 21.¢)0 61.46 1868.86 1819.86 121.22N 222.87 E 70.21.04.3225N148.27.57.9968W 5980408.78 688905.86 253.70~., 61.46 253.70 2000.00 22.50 61.46 1961.74 1912.74 138.92N 255.42 E 70.21.04.4966N148.27.57.0454W 5980427.30 688927.95 290.76~ 61.46 290.76 1.50 1.50 1.50 2100.00 24.00 61.46 2053.62 2004.62 157.78N 290.10E 70.21.04.6821N148.27.56.0320W 5980447.02 688972.14 330.22~ 61.46 330.23 2200.00 25.50 61.46 2144.43 2095.43 177.79N 326.88 E 70.21.04.8789N148.27.54.9571W . 5980467.95 689008.40 372.10r'~ 61.46 372.10 2300.00 27.00 61.46 2234.12 2185.12 198.92N 365.73 E 70.21.05.0867N148.27.53.8215W 5980490.05 689046.71 416.32~ 61.46 416.32 1.50 1.50 1.50 2400.00 28.50 61.46 2322.61 2273.61 221.16N 406.63 E 70.21.05.3055N148.27.52.6261W 5980513.32 689087.03 462.88~ 61.46 462.88 2500.00 30.00 61.46 2409.86 2360.86 244.51N 449.55 E 70.21.05.5351N148.27.51.3716W 5980537.74 689129.35 511.75~ 61.46 511.75 2600.00 31.50 61.46 2495.80 2.4.1~,. ; 268.94N 494.47 E 70.21.05.7754N148.27.50.0589W 5980563.30 689173.63 562.876 61.46 562.87 1.50 1.50 1.50 2700.00 33.00 61.46 2580.37 2531.37 294.43N 541.34 E 70.21.06.0261N148.27.48.6888W 5980589.97 689219.85 616.23~ 61.46 616.23 2800.00 34.50 61.46 2663.51 2614.51 320.98N 590.15 E 70.21.06.2872N148.27.47.2624W 5980617.73 689267.97 671.79~ 61.46 671.79 2900.00 36.00 61.46 2745.17 2696.17 348.55N 640.85 E 70.21.06.5584N148.27.45.7806W 5980646.58 689317.95 729.50~ 61.46 729.50 1.50 1.50 1.50 3000.00 37.50 61.46 2825.30 2776.30 377.14N 693.40 E 70.21.06.8395N148.27.44.2444W 5980676.48 689369.77 789.336 61.46 789.33 END OF BUILD 3092.14 38.88 61.46 2897.71 2848.71 404.36N 743.45 E 70.21.07.1072N148.27.42.7818W 5980704.96 689419.11 846.30~ 61.46 846.30 13-3/8" CSG. PT. 3865.85 38.88 61.46 3500.00 3451.00 636.41N 1170.10 E 70.21.09.3895NI48.27.30.3114W 5980947.73 689839.74 1331.976 61.46 1331.97 1.50 1.50 0.00 9-5/8" CSG. PT. 9677.47 38.88 61.46 8024.00 7975.00 2379.45N 4374.81 E 70.21.26.5325N148.25.56.6303W 5982772.02 692998.79 4980.04~ 61.46 4980.04 T.O.S. 9683.90 38.88 61.46 8029.00 7980.00 2381.37N 4378.36 E 70.21.26.5514NI48.25.56.5268W 5982774.03 693002.28 4984.076 61.46 4984.07 TARGET 9922.84 38.88 61.46 8215.00 8166.00 2453.04N 4510.12E 70.21.27.2562NI48.25.52.6747W 5982849.07 693132.15 5134.06~ 61.46 5134.06 0.00 0.00 0.00 10022.84 38.88 61.46 8292.84 8243.84 2483.03N 4565.26 E 70.21.27.5512N148.25.51.0625W 5982880.47 693186.50 5196.83~ 61.46 5196.83 10122.84 38.88 61.46 8370.69 8321.69 2513.02N 4620.40 E 70.21.27.8462N148.25.49.4503W 5982911.87 693240.85 5259.606 61.46 5259.60 B.SAD/KAVIK 10161.77 38.88 61.46 8401.00 8352.00 2324.70N 4641.87 E 70.21.27.9611N 148.25.48.8226W 5982924.10 693262.01 5254.04~ 61.46 5284.04 0.00 0.00 0.00 TOTAL DEPTH 10226.01 38.88 61.46 8451.00 8402.00 2543.97N 4677.29 E 70.21.28.1505N148.25.47.7870W 5982944.27 693296.92 5324.36~ 61.46 5324.36 0.00 Pr~udhoe Ppudhoe AGZ- ~ 0 Bay Bay TR~E 30. i$ d, eg. £os-t I~ino~c:n I ISX: THI H(3RIZBNTAL SCALE 500 RF-?ER£NCE: VIEW Ct, / WELL DIVISION! HEAD } 500 0 lO00 1500 I I CRITICAl_ POINT DATA I, fD]nc Az~ TVI) Nc~'I:~ East R.K.J~. ELEVATII3q 49' 0 0.~ 0.~ 0 0 0 K~/~ILD i.5/1~ ~ 0.~ 0.~ ~ 0 0 E~ ~ ~ILD ~ ~.~ 61.46 ~ ~ 743 13-3/~ ~Pl. ~ ~.~ 61.46 ~ 6~ 1170 T.~S, ~ ~.~ 61.46 ~ ~{ 4378 T~T ~ ~.~ 6i.46 ~i5 ~453 T~ ~TH i~ ~,~ 6i.46 8451 ~44 4677 T~tE I30.15 deg. Eos-~ oeClino'~ion I SHXTHI I HE]RIZBNTAL VIEW SCALE 500 -F,%, / D!VIS!©N ~rr-~-~- F-REP, ICE_: 500 0 1003 I ~ I~TA TVD 8451 .lDO MD J 0886.0 ! vS ~284 Nc-ih 8F--J42.g7 Eos'~ ,~677.8g (]~ITICAL F~]INT D.~TA ~ Inc AZi TVD I'.lc,'+]'~ Eos't R.K.B. ELEVATIED4 ag' 0 0.~ 0.~ O 0 0 K~/~ILD ].5/1~ ~ 0.~ 0.~ ~ 0 0 END ~ ~ILD ~ ~.~ Gl.~G ~ ~ 7~ i2-3/~ ~PT. ~ ~.~ 6~.~6 ~ 6~ 1170 ~-5/~ ~T. ~ ~.~ 61.~6 ~4 ~7g 49~ T~.S. ~ ~.~ 6~.46 ~ ~ 4278 T~T ~ ~.~ 61.46 ~15 2453 45J0 B.~D/KA~K JOJ~ ~.~ 6J.46 8401 ~ ~2 T~ ~TN ~26 ~.~ 61.46 8451 ~44 ~77 Smith International, inc. Travelling Cylinder Report Computed by the Sii Win-CADDS System Least Distance Method Page Date: 2/1/9~ REFERENCE WELL: Prudhoe Bay Drilling Prudhoe Bay AG] A6[-10 A6[-10 TVD, N/S and E/g are measured from. The WELLHEAD gel[path Slot Distance Direction Closest Points Ref HD Ref TVD AGIO1MtJ9 AGI-O1 1078.99 169.95 550.00 550.00 AGI-O2H~/D AG[-02 960.01 169.94 0.00 0.00 AGI-O3MI4D AGI-03 838.83 169.92 500.00 500.00 AGI-O4M~. AGI-04 718.05 170.61 500.00 500.00 AGI-O5H~O AGI-05 600.00 169.94 0.00 0.00 AGI-O6WP AG[-06 480.00 169.94 0.00 0.00 AG[-7WP2 AG[-07 360.00 169.94 0.00 0.00 AGI-OS~P AG[-08 240.00 169.94 0.00 0.00 AGI-O9gP AG[-09 120.00 169.94 0.00 0.00 P~udtnoe Bo, y Bo, y ,i Pmudhoe AG1- AG'f- L 0 AG1'- 1 0 Tmavetting Cx/inde~ - Least ~is~once Re£e~ence Welt - AGt-iO TViD: 0 - 845~ Pt, inte~v~l, SO rt, ALL ]Dipec~ions Re/ to Tmue No~½ E70o 3300 550 500 450 400 350 / 240° 210° 15~o ~etllgo th Slot ,a,GlO 1 t~D AGI-OI ,.a,Gl-Oc~D AGI-O~ AGI-O~UD AG]-03 /~G]-O4NWD ~]-04 ,a,GI-~WD AG]-05 ,a, Gl-OGUP ,,Nil- A~ ,a,G]-07 ;-,G]-O~'P ,a6]-oJ:~P AG]-O9 CL[]SEST PI]]NTS [1 si;once N/A N/A N/A N/A 480.00 240.00 Direction N/A N/A ~A N/A 169.94 16g.g4 16g.g4 16g.g4 16g.g4 Re£ MD N/A N/A ~/A N/A 0.00 0.00 0.00 O.CO 000 Ref TVD ~A ~A 0.~ 0.~ 0.~ 0.~ 0.~ ~ ii, fA TV'D 8451.00 MD 10L::"~>.01 VS 53~4.36 Nc~±h L:543,97 Eo~ 4677 AGI #10 KOP: 500 MD MAX. ANGLE: 38.88° TD Departure · 5324' WELLHEAD' FMC JER FEB93 20" Conductor MD BKB 106' mD 13-3/8", 684f, L-80, BTC 13-3/8" Shoe 3866'MD ~ 9-5/8", 47#, L-80, NSCC 7" Baker Hngr and Liner ~Top Packer 9- 5/8" Shoe 9527'MD 9677'MD ~ 7", 26~, L-80, NSCC Liner PB TD 7" Shoe 8-1/2" hole TD +_10186'MD 10226'MD 10226'MD SU'~,.. ~C[...-~'OL= DIVERTE'=l SYSTEM .. .... Two lines venting g0 deg. apart in direclions Iha( ensure sale down wind venling, and ex- lending Io a poin( al leas( 100' from any polenlial source o[ ignilion. 10' Full Opening Valves 3.5' or As required Dresser Sleeve 1. Alt pipe connections 1 5Ch-~- ANSI Fisnges or welded connedions And secured to preve~ movemenL 2_ ManuAl 10" full opening v~Ives m~hanic~lly c=nnc~:ted to ensure that one valve is lail-s~le open ~I. .~11 limes. I0' Diverler Line 3. All lures are g0 deg, 10- Full opening ball valve w/Hyd~ulic Ac'tustor CelI=r 2C]' Diverter Spool w/10' Side Oullel. MEM lr3~0 '~l'w~c° s'a ! t' ~lk:O 'IIL,'II I'~'1 50 ~t O£~co iix [ To -- c:::~ ro T ,'~,s ( 1 - ]~'a:~clt [:kml 'rand~n Sl~].e Sl~aker ]. - [~ 6-12" Cone Shnle ~sander 40~ w/16 ~nes 1 - [)~;il~ Ab~spl~eric Hud ~gasser 1 - 200 gpm Opera,Lng Capaclhy. Cenkrifuge 1.5 - Brandh t-IA5 Hud l-~x hgJ.~rs 1 150 bbl "" - . [).lp Tank 1 - ge~rdin9 drilling ~luid pLt level lnclj, ca~r with I~U~ visual aha audio w~rl~lng.devices at driller's mnsole 1.-DrfllJJ~g fluid flo,.~ SF. gSOr wit]~ readout at drill~[~t',s console AUDI #2 1 3 5/8" 5,000 psi Stack ~ 2.00 4.12 1 12.72 RKB 1 [ I DRIP PAN HYDRIL 4.50 3.01 3.01 .83 1 3.01 2.52 PIPE RAM BLIND RAM MUD CROSS PIPE RAM MU D CROSS 1.5 GROUND LEVEL RIG FLOOR 17.88 .1 22.38 ~ASE FLG/ 25.3 I 30.23 I34.25 35.75 State: Alaska Borough: Well: AGI #10 Field: Prudhoe Bay St. Perm ~ 9'~G9 Date 319193 Engr: M. Minaer AGI-IO.XLS Casing Interval Interval Size Bottom Top Length Lbs lA 18.375 149 29 120 68 ZA 13.375 3500 149 3717 68 3A 9.625 8024 28 9649 47 4A 7 8451 7917 700 26 5A 0 0 0 0 0 6A 0 0 0 0 0 7A 0 0 0 0 0 8A 0 0 0 0 0 9A 0 0 0 0 0 10A 0 0 0 0 0 Descriptionescriptionescripfion Tension Grade Thread Lbs K-55 BTC 0 L-80 BTC 252756 L-80 NSCC 0 L-80 NSCC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Mud Hydraulic Collapse Weight Gradient Gradient ppg psi/It psi/It 1B 9.5 0.494 0.394 2B 9.5 0.494 0.394 3B 10.2 0.530 0.430 4B 10.2 0.530 0.430 5B 0.0 0.000 -0.100 6B 0.0 0.000 -0.100 7B 0.0 0.000 -0.100 8B 0.0 0.000 -0.100 9B 0.0 0.000 -0.100 1 OB 0.0 0.000 -0.100 Maximum Minimum Pressure Yield psi psi BDF 3330 3450 1.0 3330 4930 1.5 3330 6870 2.1 333O 7240 2.2 0 0 #DIV/0! 0 0 #DIV/O.I 0 0 #DIV/O! 0 0 #DIV/O! 0 0 #DIV/O! 0 0 #DIV/O! Tension Strength K/Lbs K/Lbs TDF 1C 260.916 1069 4.10 2C 252.756 1556 6.16 ac 453.503 1086 2.99 4C 18.2 604 33.19 5C 0 0 #DIV/O! 6C 0 0 #DIV/'0! 7C 0 0 #DIV/0! 8C 0 0 #DIV/0! 9C 0 0 #DIV/0! 10C 0 0 #DIV/0! Collapse Collapse Pr-Bot-Psi Resist. CDF 59 1950 33.216 1379 2260 1.639 3454 4750 1.375 3637 5410 1.487 o 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! 0 0 #DIV/0! Page ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE (1) Fee Z~/~(~ ;7//z~/7~_% (2) Loc '['2 thru [9 ~hru ]~3~[ [10 & 13] [14 thru 22] (5) BOPE ~.~, ,~. 3~c) _ ~ ~ [23 thru 28] Company 1. Is permit fee attached ............................................... 2. Is well to be located in a defined pool .............................. 3. Is well located proper distance from property line ................... 4. Is well located proper distance from other wells.: ................... 5. Is sufficient undedicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ Lease $ Well YES NO RE/MARKS 9. 10. 11. 12. 13 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Does operator have a bond in force ................................... . ~. Is a conservation order needed ....................................... ~ I s admi n i st rat i ve approval needed .................................... Is lease nLrnber appropriate ......................................... _~_ .. Does well have a unique name ~ nb~nber I s conductor st r i ng provided ......................................... Wil 1 surface casing protect al 1 zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface g intermediate or production strings ...... //~ Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a diverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... [29 thru Contact [32] ( 8 ) Ad d] ~.//'~. ;3- ,geology: engineering.: DWJ_~ MTM ~ RAi]b~ LG rev 12/92 jo/6.011 29. 30. 31. 32. 33. FOR EXPLORATORY $ STRATIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone ncrnber of contact to supply weekly progress data ...... Additional requirements ............................................. ~/ Additional remarks' INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE UM _MERIDIAF__I' SM Exp/Dev Inj WELL TYPE' Redr i 11 Rev 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, informati;3n 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. US VERIFICATION USTING FOR: ARCO ALASKA, INC. AGI-10 PRUDHOE BAY MICRO ILM .O ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM Note: BELOW ARE THE MNEMONICS THAT CAN BE FOUND ON THE US TAPE GENERATED FOR ARCO ALASKA INC. AGI-10 Attenuation Boreho~e Corrected [RWD] Attenuation Dielectric Corrected [RWD] Conductivity (AT) Corrected for Dielectric Effect [RWD] Conductivity (PD) Corrected for Dielectric Effect [RWD] Calculated Dielectric Constant Gamma Ray Memory (APl) [RWD] Phase Difference Bomhole Corrected [RWD] Phase Difference Dielectric corrected [RWD] Phase Difference Elapsed Time [RWD] Resistivity (AT) Borehole Corrected [RWD] Resistivity (AT) corrected Dielectric Effect [RWD] Rate of Penetration Averaged Rate of Penetration Resistivity (PD) Borehole Corrected [RWD] Resistivity (PD) Corrected for Dielectric Effect [RWD] ODS Temperature [RWD] AT is Attenuation PD is Phase Difference RWD is Recorded While Ddlling -dB -dB mmho/m mmho/m MWD-API deg deg mins ohm-m ohm-m ft/hr fi/hr ohm-m ohm-m deg F Copyright 1987,1988,1989,1990,1991 By WESTERN ATLAS INTERNATIONAL, INC. All rights reserved. PROGRAM: TAPESCAN REVISION: 2.64 Start of execution: Wed 6 OCT 93 2:52p != = ECHOING INPUT PARAMETERS= INPUT PARAMETER FILE: TAPESCAN.INP 1 2 3 4 5 6 7 123456789012345678901234567890123456789012345678901234567890123456789012 I AUTOCURV = 0 , ! Automatic Curve renaming: O=OFF, I=ON 2 AUTOFILE = 0 , ! Automatic FILE= generation: O=OFF, I=ON 3 COMMENTS = 1 , ! Decode US Comment records: O=OFF, I=ON 4 INFORECS = I , ! Decode US Information records: O=NO, I=YES 5 MSTMETHOD = 0 , ! Usting Method: O=depth units 1=tape units 6 USTFREQ = 50, ! Usting Frequency: Every n units 7 USTMAX = 0 , ! Usting Maximum (0= no limit, value=list limit) 8 STATS = 0 , ! Statistics generation: O=OFF, 1 =ON 9 FORCETYP = 0 , ! (1 =BIT,2=MS ... thru 35=Array Accoustic) (see table) 10 WRITEASCll = 0 , ! If 1, all ascii files will be written (fileOOOl.dat, etc.) 11 WRITETAP = I , ! Write Tape-Image File: O=NO,1 =YES 12 SPUTMS = 1 , ! If 1 and WRITETAP on, split US logical files to physical 13 SUBFILES = /0/, ! Tape Subtile write selection (WRITETAP must be on) 14 INTERPOLATE='YES' ! Set up for TAPE2WDS to Interpolate datums ('YES'or'NO') 15 END != = USER INPUT PARAMETERS AUTOCURV = 0 , AUTOFILE -- 0 , COMMENTS = 1 , INFORECS = 1 , USTMETHOD = 0 , USTFREQ = 5O, USTMAX = 0, STATS = 0, FORCETYP = 0 , WRITEASCII = 0 , WRITETAP = 1 , SPUTUS = 1 ! SUBFILES = /0/, INTERPOLATE = 'YES' END !- PROCESSING INTERVAL FROM 0.000 TO !- CONSTANT PARAMETERS AUTOCURV= 0.000000E+00 AUTOFILE= O.O00000E+O0 COMMENTS= 1.00000 FORCETYP= 0,000000E+00 INFORECS= 1,00000 LISTFREQ= 50.0000 USTMAX = 0.000000E+00 USTMETH= O.O00000E+O0 SELI=I'EST= O.O00000E+O0 SPLITUS= 1.0(X)O0 STATS = O.O00000E+O0 WRITEASC= 0.000000E+00 WRITETAP= 1.00000 dpcoef = 1.00000 dpcte = 1.00000 ddength= 0.000000E+00 Iistwave= O.(XX)(X)OE+00 maxrecln= 0.000000E+00 minrecln = 0.000000E + O0 nsamples = 0,000000E + O0 numcurvs = O.(XX)(XX)E + O0 nurndatar = O.(XXX)(X)E + O0 numreclt = 0.000000E + O0 tfendep = O.(XXX)(X)E + O0 fflevsp = O,O0(X)OOE+O0 tfstdep = 0.000000E+00 wcrbot = 0.000000E+00 wcdevsp = O.O00000E + O0 wcrtop -- O.O00000E + O0 !-- ARRAY PARAMETERS SUBFILES(1) = O.O00000E+O0 SUBFILES(2) = -9999.00 -, SUBFILES(3) =-9999.00 SUBFILES(4) =-9999.00 SUBFILES(5) =-9999.00 SUBFILES(6) =-9999.00 SUBFILES(7)---9999.00 SUBFILES(8) =-9999.00 SUBFILES(9) = -9999.00 SUBFILES(10) = -9999.00 ~ SUBFILES(11) = -9999.00 SUBFILES(12) = -9999.00 SUBFILES(13) = -9999.00 SUBFILES(14) = -9999.00 SUBFILES(15) = -9999.00 SUBFILES(16) = -9999.00 ~ SUBFILES( 17! = -9999.00 SUBFILES(18) = -9999.00 SUBFILES(19) = -9999.00 SUBFILES(20) = -9999.00 SUBFILES(21) --- -9999.00 SUBFILES(22) = -9999.00 SUBFILES(23) = -9999.00 SUBFILES(24) = -9999.00 -- SUBFILES(25) = -9999.00 SUBFILES(26) = -9999.00 . SUBFILES(27) = -9999.00 SUBFILES(28) = -9999.00 SUBFILES(29) = -9999.00 SUBFILES(30) = -9999.00 ,- SUBFILES(31) = -9999.00 SUBFILES(32) = -9999.00 SUBFILES(33) = -9999.00 SUBFILES(34) = -9999.00 SUBFILES(35) = -9999.00 SUBFILES(36) = -9999.00 ~_ SUBFILES(37) = -9999.00 SUBFILES(38) = -9999.00 SUBFILES(39) = -9999.00 SUBFILES(40) = -9999.00 SUBFILES(41) = -9999.00 SUBFILES(42) = -9999.00 SUBFILES(43) = -9999.00 SUBFILES(44) = -9999.00 -- SUBFILES(45) = -9999.00 SUBFILES(46) = -9999.00 SUBFILES(47) = -9999.00 SUBFILES(48) = -9999.00 SUBFILES(49) = -9999.00 SUBFILES(50) = -9999.00 _ SUBFILES(51) = -9999.00 SUBFILES(52) = -9999.00 SUBFILES(53) = -9999.00 SUBFILES(54) = -9999.00 SUBFILES(55) = -9999.00 SUBFILES(56) = -9999.00 SUBFILES(57) = -9999.00 SUBFILES(58) = -9999.00 ~- SUBFILES(59) = -9999.00 SUBFILES(60) = -9999.00 SUBFILES(61) = -9999.00 SUBFILES(62) = -9999.00 SUBFILES(63) = -9999.00 SUBFILES(64) = -9999.00 ~-~ SUBFILES(65) = -9999.00 SUBFILES(66) = -9999.00 SUBFILES(67) = -9999.00 SUBFILES(68) = -9999.00 SUBFILES(69) -- -9999.00 SUBFILES(70) = -9999.00 _ SUBFILES(71) = -9999.00 SUBFILES(72) = -9999,00 SUBFILES(73) = -9999.00 SUBFILES(74) = -9999.00 SUBFILES(75) = -9999.00 SUBFILES(76) = -9999.00 SUBFILES(77) = -9999.00 SUBFILES(78) = -9999.00 -- SUBFILES(79) = -9999.00 SUBFILES(80) = -9999.00 SUBFILES(81) -- -9999.00 SUBFILES(82) = -9999.00 SUBFILES(83) -= -9999.00 SUBFILES(84) = -9999.00 _ SUBFILES(85) = -9999.00 SUBFILES(86) -- -9999.00 SUBF~LES(87) = -9999.00 SUBF~LES(88) = -9999.00 SUBFILES(89) = -9999.00 SUBFILES(90) = -9999.00 SUBFILES(91) -- -9999,00 SUBFILES(92) = -9999.00 SUBFILES(93) = -9999.00 SUBFILES(95) = -9999.00 SUBFILES(97) = -9999.00 SUBFILES(99) = -9999.00 SUBFILES(101) = -9999.00 SUBFILES(103) = -9999.00 SUBFILES(IO§) = -9999.00 SUBFILES(107) = -9999.00 SUBFILES(109) = -9999.00 SUBFILES(111) = -9999.00 SUBFILES(113) = -9999.00 SUBFILES(115) = -9999.00 SUBFILES(117) = -9999.00 SUBFILES(119) = -9999.00 SUBFILES(121) = -9999.00 SUBFILES(123) = -9999.00 SUBFILES(125) = -9999.00 SUBFILES(127) = -9999,00 !- STRING PARAMETERS INTERPOL= YES SUBFILES(94) = -9999.00 SUBFILES(96) = -9999.00 SUBFILES(98) = -9999.00 SUBFILES(IO0) = -9999.00 SUBFILES(102) = -9999.00 SUBFILES(104) = -9999.00 SUBFILES(106) = -9999.00 SUBFILES(108) = -9999.00 SUBFILES(110) = -9999.00 SUBFILES(112) = -9999.00 SUBFILES(114) = -9999.00 SUBFILES(116) = -9999.00 SUBFILES(118) = -9999.00 SUBFILES(120) = -9999.00 SUBFILES(122) = -9999.00 SUBFILES(124) = -9999.00 SUBFILES(126) = -9999.00 SUBFILES(128) = -9999.00 Input Tape Device, LU (1) is: TAPEC: Output Tape-Image file, LU (2) is: J:\1205\1205.TAP (Output Tape-Image file will be created) Usting Method ('USTMETH") = 0, Depth Unit oriented listing. Listing Frequency ('USTFREQ') is every ( 50) units of Depth. Listing output limiting (MSTMAX) not enabled... (to enable list limiting set MSTMAX positive) Data Statistics reporting ('STATS') has not been enabled. (Specify STATS = 1 to enable this feature) Automatic curve renaming has been disabled by user input (AUTOCURV=0). Automatic "FILE = n" card generation is disabled. (This is the program default, AUTOFILE=0) (Specify AUTOFILE= 1 to enable this feature) LIS comment record decoding (COMMENTS=I)_,has been enabled by user Input. US information record decoding (INFORECS=I) has been enabled by user Input. The WRITEASC option has not been enabled... (to write ASCII subfiles specify WRITEASC= 1) Tape Subtile 1 is type: US **** REEL HEADER **** MWD 93/10/6 1205 01 **** TAPE HEADER **** MWD 93/10/6 1205 01 Tape Subtile: 1 Minimum record length: Maximum record length: 2 records... 132 bytes 132 bytes Tape Subtile 2 is type: US US COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: APl NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA BIT RUN1 JOB NUMBER: 1205 LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD AGI-10 Arco Alaska Inc. BAKER HUGHES INTEQ 06 OCT 93 BIT RUN2 BIT RUN3 1205 S. BURKHARDT D. LENTZ J. GAFFANEY J. GAFFANEY 49.00 13.00 36 12N 14E 2634 2579 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 30.000 20.000 106.0 2ND STRING 16.000 13.375 3846.0 3RD STRING 12.250 9.625 9661.0 PRODUCTION STRING 8.500 REM,~RKS: $ **** FILE HEADER **** MWD .001 1024 LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and dipped curves; all bit runs merged. DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH MWD 7524.0 10251.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) ~ EQUIVALENT UNSHIFTED DEPTH ..... STOP DEPTH BASELINE DEPTH CADE CPDE GRAM RACM 7520.0 7509,5 7509.5 7509,5 7509,5 7509,5 7553.5 7543;0 7543,0 7543.0 7543,0 7543.0 7553.7 7543,2 7543,2 7543.2 7543.2 7543.2 7585,0 7574.2 7574.2 7574.2 7574,2 7574.2 7585,5 7574,7 7574,7 7574,7 7574,7 7574.7 7585,7 7575,2 7575,2 7575,2 7575,2 7575,2 7589,7 7579,2 7579,2 7579,2 7579,2 7579,2 7590,0 7579,7 7579,7 7579,7 7579.7 7579,7 7592.5 7582,2 7582,2 7582,2 7582,2 7582,2 7630,0 7620,2 7620,2 7620,2 7620,2 7620,2 7630.7 7621,0 7621,0 7621,0 7621,0 7621.0 7694,5 7683,5 7683,5 7683,5 7683,5 7683,5 7698.7 7687,7 7687,7 7687,7 7687,7 7687.7 7699,7 7688,2 7688.2 7688.2 7688.2 7688,2 7700.0 7688,5 7688,5 7688,5 7688,5 7688,5 7700.5 7688.7 7688,7 7688,7 7688,7 7688,7 7701,5 7689,7 7689,7 7689,7 7689,7 7689,7 7702.0 7690,0 7690,0 7690,0 7690,0 7690,0 7702,2 7690,2 7690,2 7690,2 7690,2 7690,2 7702,5 7690,7 7690,7 7690,7 7690,7 7690,7 7703,0 7691,2 7691,2 7691,2 7691,2 7691,2 7736,0 7723,5 7723,5 7723,5 7723,5 7723,5 7736.5 7724,0 7724,0 7724,0 7724,0 7724,0 7737,0 7724,2 7724,2 7724.2 7724.2 7724.2 7737.7 7725,0 7725,0 7725,0 7725,0 7725,0 7748,7 7736,2 7736,2 7736,2 7736,2 7736,2 7749.0 7736,7 7736,7 7736,7 7736,7 7736.7 7749,7 7737,5 7737,5 7737,5 7737,5 7737,5 7750,2 7737,7 7737,7 7737,7 7737,7 7737,7 7750,5 7738,0 7738,0 7738,0 7738,0 7738.0 7750,7 7738,5 7738,5 7738,5 7738,5 7738,5 7752.7 7740,5 7740,5 7740,5 7740,5 7740,5 7753.0 7741.0 7741,0 7741,0 7741,0 7741.0 7753.5 7741,5 7741.5 7741,5 7741.5 7741.5 7754.0 7741,7 7741,7 7741,7 7741,7 7741,7 7789,0 7777,2 7777,2 7777,2 7777,2 7777,2 7790.5 7778,7 7778,7 7778,7 7778,7 7778,7 7790,7 7779.2 7779.2 7779,2 7779,2 7779,2 7791,2 7779,5 7779,5 7779,5 7779,5 7779.5 7818,7 7807,0 7807,0 7807,0 7807,0 7807.0 7819,0 7807,5 7807,5 7807,5 7807,5 7807.5 7819.2 7807.7 7807.7 7807,7 7807,7 7807.7 7819,5 7808,2 7808,2 7808,2 7808,2 7808.2 7833,7 7822,2 7822,2 7822,2 7822,2 7822.2 .7834,2 7822,7 7822,7 7822,7 7822,7 7822.7 ROPS 7845.5 7850.5 7853.7 7869.0 7869.2 7872.2 7872.5 7873.0 7873.5 7875.2 7879.2 7940.7 7941.0 7942.0 7961.0 7962.7 7963.0 8302.0 8302.2 8302.7 8303.0 8305.0 8305.2 8305.5 8333.7 8334.5 8334.7 8449.0 8449.2 8449.7 8451.2 8452.7 8463.2 8:463.7 8683.0 8683.2 8690.0 8690.2 8691.7 8696.2 8697.7 8698.0 8701.0 8701.5 8702.0 8702.2 8702.5 8703.0 8704.2 8704.5 8704.7 8705.2 8705.5 8706.0 8706.2 8706.5 8707.5 8707.7 8709.7 8734.5 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8439.7 8441.2 8442.2 8452.7 8453.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8439.7 8441.2 8442.2 8452.7 8453.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8439.7 8441.2 8442.2 8452.7 84,53.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8439.7 8441.2 8442.2 8452.7 8453.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8439.7 8441.2 8442.2 8452.7 9453.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 9102,7 9124.2 9126.2 9126.5 9127.2 9127.7 9128.0 9206.2 9260.2 9260.5 9260.7 9261.0 9262.0 9262.5 9263.0 9264.7 9265.0 9267.5 9270.0 9271.7 9272.0 9272.7 9274.0 9276.5 9276.7 9287.5 9289.5 9290.0 9290.2 9291.0 9291.5 9293.0 9293.2 9295.5 9298.2 9302.0 9302.5 9313.2 9313.5 9326.2 9326.5 9326.7 9327.0 9329.5 9338.7 9391.7 9392.0 9392.2 9392.5 9394.2 9404.5 9405.2 9453.5 9454.2 9454.5 9456.7 9457.0 9483.0 9483.2 9483.5 9094.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9281.2 9281.5 9283.0 9283.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0- 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381.5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9094.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9281.2 9281.5 9283.0 9263.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381.5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9094.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9281.2 9281.5 9283.0 9283.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381.5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9094.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 , 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9281.2 9281.5 9283.0 9283.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381.5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9394.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9281,2 9281.5 9283.0 9283.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381,5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9484.0 9486.0 9486.7 9488.2 9511.2 9513.5 9525,5 9526.7 9527.0 9551.0 9551,2 9553.0 9553.7 9554.2 9556.5 9556,7 9557.5 9557.7 9558.0 9568.2 9568.5 9569.0 9569.7 9570.2 9581.2 9581.7 9584.0 9588.0 9589.2 9589.5 9594.5 9595.0 9596.0 9596.2 9597.0 9597.2 9598.0 9598.5 9599.7 9601.5 9604.5 9605.0 9607.0 9607.5 9610.0 9610.2 9613.5 9613.7 9620.5 9624.0 9626.5 9631.7 9654.2 9670.0 9677.0 9682.2 9690.2 9697.7 9698.0 9706.5 9473.7 9475.7 9476.2 9477.7 9501.2 9503.5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9546.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560,2 9571.2 9571.5 9573.7 9577.5 9578.7 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 96O9.2 9614.7 9617.5 9626.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9473.7 9475.7 9476.2 9477.7 9501.2 9503.5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9546.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560.2 9571.2 9571.5 9573.7 9577.5 9578.7 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 9609.2 9614.7 9617.5 9526.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9473.7 9475.7 9476,2 9477.7 9501.2 9503,5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9546.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560.2 9571.2 9571.5 9573.7 9577.5 9578.7 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 9609.2 9614.7 9617.5 9626.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9473.7 9475.7 9476.2 9477.7 9501.2 9503.5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9546.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560.2 9571.2 9571.5 9573.7 9577.5 9578.7 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 9609.2 9614.7 9617.5 9626.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9473.7 9475.7 9476.2 9477.7 9501.2 9503.5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9548.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560.2 9571.2 9571.5 9573.7 9577.5 9578.7 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 9609.2 9614.7 9617.5 9626.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9707.0 9694.7 9717.5 9705.2 '~ 9717.7 9705.7 9718.7 9706.7 9723.0 9710.0 -- 9727.5 9714.0 9729.5 9716.5 9734.5 9721.0 9740.2 9727.2 9755.2 9742.0 9765.5 9752.2 9771.7 9759.0 --, 9787.5 9774.2 9903.0 9888.7 9944.2 9931.5 _~ 9952.2 9939.7 9960.7 9948.0 9967.0 9954.2 9976.2 9964.2 ~-~ 9981.0 9968.0 9983.0 9971.2 9986.5 9973.7 ~ 9999.0 9987.2 10008.2 9994.7 10011.5 9999.0 10033.2 10020.0 10042.0 10028.2 10060.0 10046.2 10070.5 10056.7 ~' 10085.5 10071.5 10102.0 10088.7 10115.2 10100.7 10166.2 10153.2 10196.0 10183.2 10196.2 10183.7 10197.5 10185.0 -~ 10198.0 10185.2 10202.7 10190.0 10203.0 10190.5 -~ 10208.7 10196.0 10228.0 10215.7 10229.5 10217.2 10229.7 10217.5 10300.0 10287.7 $ 9694.7 9705.2 9705.7 9706.7 9710.0 9714.0 9716.5 9721.0 9727.2 9742.0 9752.2 9759.0 9774.2 9888.7 9931.5 9939.7 9948.0 9954.2 9964.2 9968.0 9971.2 9973.7 9987.2 9994.7 9999.0 10020.0 10028.2 10046.2 10056.7 10071.5 10088.7 10100.7 10153.2 10183.2 10183.7 10185.0 10185.2 10190.0 10190.5 10196.0 10215.7 10217.2 10217.5 10287.7 BASELINE DEPTH TCDM 7520.0 7509.5 7553.5 7543.0 7553,7 7543.2 7585.0 7574.2 7585.5 7574.7 7565.7 7575.2 7589.7 7579.2 7590.0 7579.7 7592.5 7582.2 7630.0 7620.2 7630.7 7621.0 7694.5 7683.5 7698.7 7687.7 7699.7 7688.2 9694.7 97O5.2 97O5.7 9706.7 9710.0 9714.0 9716.5 9721.0 9727.2 9742.0 9752.2 9759.0 9774.2 9888.7 9931.5 9939.7 9948.0 9954.2 9964.2 9968.0 9971.2 9973.7 9987.2 9994.7 9999.0 10020.0 10028.2 10046.2 10056.7 10071.5 10088.7 10100.7 10153.2 10183.2 10163.7 10185.0 10185.2 10190.0 10190.5 10196.0 10215.7 10217.2 10217.5 10287.7 9694.7 9705.2 9705.7 9706.7 9710.0 9714.0 9716.5 9721.0 9727.2 9742.0 9752.2 9759.0 9774.2 9888.7 9931.5 9939.7 9948.0 9954.2 9964.2 9968.0 9971.2 9973.7 9987.2 9994.7 9999.0 10020.0 10028.2 10046.2 10056.7 10071.5 10088.7 10100.7 10153.2 10183.2 10183.7 10185.0 10185.2 10190.0 10190.5 10196.0 10215.7 10217.2 10217.5 10287.7 9694.7 9705.2 9705.7 9706.7 9710.0 9714.0 9716.5 9721.0 9727.2 9742.0 9752.2 9759.0 9774.2 9888.7 9931.5 9939.7 9948.0 9954.2 9964.2 9968,0 9971.2 9973.7 9987.2 9994.7 9999.0 10020.0 10028.2 10046.2 10056.7 10071.5 10088.7 10100,7 10153.2 10183.2 10183.7 10185.0 10185.2 10190.0 10190.5 10196.0 10215.7 10217.2 10217.5 10287,7 7700.0 77O0.5 7701.5 7702.0 7702.2 7702.5 7703,0 7736.O 7736.5 7737.0 7737.7 7748.7 7749.0 7749.7 7750.2 7750.5 7750.7 7752.7 7753.0 7753.5 7754.0 7789.0 7790.5 7790.7 7791.2 7818.7 7819.0 7819.2 7819.5 7833.7 7834.2 7845.5 7850.5 7853.7 7869.0 7869.2 7872.2 7872.5 7873.0 7873.5 7875.2 7879.2 7940.7 7941.0 7942.0 7961.0 7962.7 7963.0 8302.0 8302.2 8302.7 8303.0 8305.0 8305.2 8305.5 8333.7 8334.5 8334.7 8449.0 8449.2 7688.5 7688.7 7689.7 7690.0 7690.2 7690.7 7691.2 7723.5 7724.0 7724.2 7725.0 7736.2 7736.7 7737.5 7737.7 7738.0 7738.5 7740.5 7741.0 7741.5 7741.7 7777.2 7778.7 7779.2 7779.5 7807.0 7807.5 7807.7 7808.2 7822.2 7822.7 7835.2 7840.2 7843.2 7858.5 7859.0 7862.0 7862.5 7863.0 7863.2 7865.0 7868.5 7930.0 7930.5 7931.5 7949.2 7951.0 7951.5 8290.7 8291.2 8291.7 8292.2 8294.2 8294.7 8295.5 8321.5 8322.2 8324.5 8439.0 8439.5 8449.7 8451.2 8452.7 8463.2 8463.7 8683.0 8683.2 8690.0 8690.2 8691.7 8696.2 8697.7 8698.0 8701.0 8701.5 8702.0 8702.2 8702.5 8703.0 8704.2 8704.5 8704.7 8705.2 8705.5 8706.0 8706.2 8706.5 8707.5 8707.7 8709.7 8734.5 9102.7 9124.2 9126.2 9126.5 9127.2 9127.7 9128.0 9206.2 9260.2 9260.5 9260.7 9261.0 9262.0 9262.5 9263.0 9264.7 9265.0 9267.5 9270.0 9271.7 9272.0 9272.7 9274.0 9276.5 9276.7 9287.5 9289.5 9290.0 9290.2 8439.7 8441.2 8442.2 8452.7 8453.0 8672.2 8672.7 8679.5 8680.0 8681.5 8685.7 8687.2 8687.7 8690.7 8691.0 8691.5 8691.7 8692.0 8692.2 8693.5 8694.0 8694.2 8694.5 8694.7 8695.0 8695.2 8695.7 8696.7 8697.2 8699.2 8730.5 9094.0 9116.0 9118.0 9118.5 9119.2 9119.5 9119.7 9195.5 9249.5 9250.0 9250.2 9250.7 9251.7 9252.0 9252.2 9254.0 9254.5 9257.0 9259.0 9260.7 9261.2 9262.0 -9263.5 9266.0 9266.5 9277.2 9279.5 9280.0 9280.5 9291.0 9291.5 9293.0 9293.2 9295.5 9298.2 9302.0 9302.5 9313.2 9313.5 9326.2 9326.5 9326.7 9327.0 9329.5 9338.7 9391.7 9392.0 9392.2 9392.5 9394.2 9404.5 9405.2 9453.5 9454.2 9454.5 9456.7 9457.0 9483.0 9483.2 9483.5 9484.0 9486.0 9486.7 9488.2 951 't.2 9513.5 9525.5 9526.7 9527.0 9551.0 9551.2 9553.0 9553.7 9554.2 9556.5 9556.7 9557.5 9557.7 9558.0 9568.2 9568.5 9569.0 9569.7 9570.2 9581.2 9581.7 9584.0 9588.0 9589.2 9281.2 9281.5 9283.0 9283.5 9285.7 9288.0 9291.7 9292.0 9303.0 9303.5 9316.2 9316.7 9317.0 9317.5 9320.0 9327.2 9380.2 9380.7 9381.0 9381.5 9383.2 9394.0 9394.7 9442.7 9443.5 9444.0 9446.2 9446.7 9472.7 9473.2 9473.5 9473.7 9475.7 9476.2 9477.7 9501.2 9503.5 9515.0 9516.2 9516.7 9540.7 9541.2 9543.0 9544.0 9544.2 9546.5 9547.0 9547.7 9548.0 9548.2 9558.5 9559.0 9559.5 9560.0 9560.2 9571.2 9571.5 9573.7 9577.5 9578.7 9589.5 9594.5 9595.0 9596.0 9596.2 9597.0 9597.2 9598.0 9598.5 9599.7 9601.5 9604.5 9605.0 9607.0 9607.5 9610.0 9610.2 9613.5 9613.7 9620.5 9624.0 9626.5 9631.7 9654.2 9670.0 9677.0 9682.2 9690.2 9697.7 9698.0 9706.5 9707.0 9717.5 9717.7 9718.7 9723.0 9727.5 9729.5 9734.5 9740.2 9755.2 9765.5 9771.7 9787.5 9903.0 9944.2 9952.2 9960.7 9967.0 9976.2 9981.0 9983.0 9986.5 9999.0 10008.2 10011.5 10033.2 10042.0 10060.0 10070.5 9579.2 9584.2 9584.5 9585.5 9586.0 9586.7 9587.2 9587.7 9588.0 9589.2 9590.7 9593.7 9594.0 9596.0 9596.2 9598.7 9599.2 9602.5 9603.0 9609.2 9614.7 9617.5 9626.2 9640.5 9655.0 9665.2 9669.7 9678.0 9685.5 9686.0 9694.5 9694.7 9705.2 9705.7 9706.7 9710.0 9714.0 9716.5 9721.0 9727.2 9742.0 9752.2 9759.0 9774.2 9888.7 9931.5 9939.7 9948.0 9954.2 9964.2 9968.0 9971.2 9973.7 9987.2 9994.7 9999.0 1O020.0 10028.2 10046.2 10056.7 10085.5 10071.5 10102.0 10088.7 10115.2 10100.7 10166.2 10153.2 10196.0 10183.2 10196.2 10183.7 10197.5 10185.0 10198.0 10185.2 10202.7 10190.0 10203.0 10190.5 10208.7 10196.0 10228.0 10215.7 10229.5 10217.2 10229.7 10217.5 10300.0 10287.7 $ MERGED DATA SOURCE PBU TOOL CODE MWD 3 MWD 4 $ REMARKS: $ CN WN FN COUN STAT BIT RUN NO MERGE TOP 7524.0 9629.0 9630.0 10251.0 : Arco Alaska Inc. : AGI-IO : Prudhoe Bay : North Slope :Alaska MERGE BASE US COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 THIS FILE CONSISTS OF EDITED MERGED MWD DATA THAT HAS BEEN DEPTH SHII~I'ED. * FORMAT RECORD (TYPE# 64) Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(68) Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 91011 12 13 14 15 18 000 1 0000000 1 000 I Rep Code Count Bytes 68 4 16 Sum: 4 16 16 fndun a [F ] 1.00000000 3 ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: APl APl APl APl Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cis Mod 1 GR MWD 68 I GAPI 4 4 98 660 71 6 2 RA MWD 68 1 OHMM 4 4 98660 71 6 3 ROP MWD 68 1 FPHR 4 4 98 660 71 6 4 RP MWD 68 1 OHMM 4 4 98 660 71 6 16 ** Routine LEVONE detects data discrepancy: DSB indicates: 1 FRAMES Data Record Length indicates: 50 FRAMES * DATA RECORD (TYPE# O) 1006 BY'rES * Total Data Records: 110 Tape File Start Depth = 7524.000000 Tape File End Depth = 10251.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6124 datums Tape Subtile: 2 720 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subtile 3 is type: US **** FILE HEADER **** MWD .002 1024 LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: 0.2500 # FILE SUMMARY VENDOR TOOL CODE START DEPTH MWD 7524,0 9629.0 $ 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 INCUNATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BoTroM) VENDOR TOOL CODE TOOL TYPE MWD DUAL PROPAGATION $ STOP DEPTH 25 MAR 93 M1.33 M1,33 MEMORY 0.0 7524.0 9629.0 0 36.8 39.1 TOOL NUMBER 2207-45 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 12.250 0.0 BOREHOLE CONDITIONS MUD TYPE: LT. DISPERSE MUD DENSITY (LB/G): 9.90 MUD VISCOSITY (S): 42.0 MUD PH: 9.4 MUD CHLORIDES (PPM): 1200 FLUID LOSS (C3): 0.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 0.000 MUD AT MAX CIRCULATING TEMPERATURE: 1.000 MUD FILTRATE AT MT: 1.310 114.0 MUD CAKE AT MT: 0.000 0.0 0.0 128.0 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 12.250 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 0.0 0 REMARKS: INTERVAL FROM 7524 TO 7583' MD (6299' TO 6345' 'I'VD) WAS LOGGED 9 HOURS AFTER BEING DRILLED. $ CN : Arco Alaska Inc. WN : AGI-IO FN : Prudhoe Bay COUN : North Slope STAT :Alaska LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 THIS FILE CONSISTS OF RAW MWD DATA FROM BIT RUN 3RR. * FORMAT RECORD Cl'YPE# 64) Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) Entry Type(12) Size(4) Repcode(68) Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(68) Datum. Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 91011 1213141516 000 1 O0 0 0 0 0 0 1 O0 0 1 Rep Code Count Bytes 68 16 64 Sum: 16 64 64 fndun a [F ] 1.(X)(X)(XX)O ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units 1 ATCM MWD 68 1 -dB 2 ATDC MWD 68 1 -dB 3 CADE MWD 68 I MMHO 4 CPDE MWD 68 1 MMHO $ DCCM MWD 68 1 6 GRAM MWD 68 I GAPI 7 PDCM MWD 68 I DEG 8 PDDC MWD 68 1 DEG 9 PDEM MWD 68 I MINS 10 RACMMWD 68 I OHMM 11 RADEMWD 68 1 OHMM 12 ROPAMWD 68 I FPHR 13 ROPS MWD 68 1 FPHR 14 RPCMMWD 68 1 OHMM 15 RPDEMWD 68 I OHMM 16 TCDMMWD 68 I DEGF APl APl APl APl Log Crv Crv Size Length Typ Typ Cls Mod 4 4 4 4 4 4 4 4 4 4 4 4 4 4 98660 71 6 4 98660 71 6 498660 71 6 4 98660 71 6 498660 71 6 498660 71 6 4 98660 71 6 4 98660 71 6 4 98660 71 6 498660 71 6 498660 71 6 4 9866O 71 6 498660 71 6 498660 71 6 4 98660 71 6 498660 71 6 ** Routine LEVONE detects data discrepancy: DSB Indicates: I FRAMES Data Record Length Indicates: 14 FRAMES * DATA RECORD (TYPE# O) 958 BYTES * Total Data Records: 602 Tape File Start Depth -- 7524.000000 Tape File End Depth = 9629.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 18758 datums Tape Subtile: 3 667 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subtile 4 is type: LIS **** FILE HEADER **** MWD .003 1024 LIS COMMENT RECORD(s): 12345678.901234567890123456789012345678901234567890123456789012345678901234567890 FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: 0.2500 # FILE SUMMARY VENDOR TOOL CODE START DEPTH MWD 9630.0 10251.0 $ 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 INCUNATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 28 MAR 93 M1.33 M1.33 MEMORY 0.0 9630.0 10251.0 0 36.8 37.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE MWD DUAL PROPAGATION $ TOOL NUMBER 2501-30 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 0.0 BOREHOLE CONDITIONS MUD TYPE: KCL FLO PRO MUD DENSITY (LB/G): 9.20 MUD VISCOSITY (S): 50.0 MUD PH: 8.3 MUD CHLORIDES (PPM): 37000 FLUID LOSS (C3): 0,0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPEI::LATURE (MT): 0.000 MUD AT MAX CIRCULATING TEMPERATURE: 0.080 MUD FILTRATE AT MT: 0.007 112.0 MUD CAKE AT MT: 0.000 0.0 0.0 112.0 NEUTRON TOOL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): 8.500 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 0.0 0 REMARKS: INTERVAL FROM 9629 TO 9661' MD (7951 TO 7976' TVD) WAS LOGGED BEHIND 9 5/8 INCH CASING AND CEMENT. INTERVAL FROM 9661 TO 9682' MD (7976 TO 7993' TVD) WAS LOGGED 35 HOURS AFTER BEING DRILLED. THIS INTERVAL WAS CEMENTED AND DRILLED OUT WITH A SMALLER BIT. RESISTIVITY VALUES OVER THE INTERVAL FROM 9661 TO 10228 FT MD (7976 TO 8431 FT TVD) WAS PROCESSED AT RIG-SITE USING QUESTIONABLE CAUBRATION DATA. THIS INTERVAL WAS REPROCESSED POST-JOB AND NORMAUZED TO THE NEAREST OFFSET WELLS. INTERVAL FROM 10228 TO 10251' MD (8431 TO 8448' 'I'VD) WAS NOT LOGGED DUE TO SENSOR OFFSET. $ # CN : Arco Alaska Inc. WN : AGI-IO FN : Prudhoe Bay COUN : North Slope STAT :Alaska LIS COMMENT RECORD(s): 12345678901234567890123456789012345678901234567890123456789012345678901234567890 THIS FILE CONSISTS OF RAW MWD DATA FROM BIT RUN 4. * FORMAT RECORD ('TYPE# 64) = Entry Type(4) Size(1) Repcode(66) Logging direction is down (value= 255) Entry Type(12) Size(4) Repcode(68) ~_~ Null data value is: -999.250000 Entry Type(16) Size(1) Repcode(66) Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 91011 1213141516 0001 00000001 0001 Rep Code Count Bytes 68 16 64 Sum: fndun a [F 16 64 64 ] ~.oooo(x~ ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: APl APl APl APl Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cis Mod 1 ATCM MWD 68 I -dB 4 2 ATDC MWD 68 1 -dB 4 3 CADE MWD 68 I MMHO 4 4 CPDE MWD 68 1 MMHO 4 5 DCCM MWD 68 1 4 6 GRAM MWD 68 I GAPI 4 7 PDCM MWD 68 1 DEG 4 8 PDDC MWD 68 1 DEG 4 9 PDEM MWD 68 1 MINS 4 10 RACMMWD 68 I OHMM 4 11 RADEMWD 68 I OHMM 4 12 ROPAMWD 68 1 FPHR 4 13 ROPS MWD 68 I FPHR 4 14 RPCM MWD 68 I OHMM 4 15 RPDE MWD 68 1 OHMM 4 16 TCDMMWD 68 1 DEGF 4 498660 71 6 498660 71 6 498660 71 6 4 98660 71 6 4 98660 71 6 4 98660 71 6 498660 71 6 4 98660 71 6 498660 71 6 4 98660 71 6 4 98660 71 6 498660 71 6 498660 71 6 4 98660 71 6 498660 71 6 4 98660 71 6 ** Routine LEVONE detects data discrepancy: DSB indicates: 1 FRAMES Data Record Length Indicates: 14 FRAMES * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 178 Tape File Start Depth = 9630.(X3(X)(~ Tape File End Depth = 10251.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 11698 datums Tape Subfile: 4 256 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 5 is type: US **** TAPE TRAILER **** MWD 93/10/6 1205 01 **** REEL TRAILER **** MWD 93/10/6 1205 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 6 OCT 93 2:53p Elapsed execution time = I minute, 7.2 seconds. SYSTEM RETURN CODE = 0 Tape Subtile I is type: US Tape Subffie 2 is type: US DEPTH GR ROP RP 7524.0000 63.4957 5.1854 -999.2500 4.7137 7524.5000 58.4840 5.2162 -999.2500 4.7795 7550.0000 68.8937 5.4298 -999,2500 4.8887 7600.0000 53.6098 3.9672 104.3222 3.7306 7650.0000 86.6003 6.8775 77.6562 5.5234 7700.0000 55.3768 3.5127 104,7596 3.3379 7750.0000 60.4760 3.0394 118.6745 2.7941 7800.0000 70.0389 4.7586 133.6739 4.3831 7850.0000 67.6972 4.7271 124.2413 3.7673 7900.00(X) 80.0912 6.9396 105.9172 5.7021 7950.0000 59.7794 4.7408 161.7923 4.0229 8000.0000 87.1610 9.1432 107.7213 7.0580 8050.0000 90.4020 8.2187 110.6083 6.7494 8100.0000 100.2027 7.4688 98.0715 5.7607 8150.0000 99.9393 7.6900 114.2859 6.11 43 8200.0000 111.8208 7.6773 96.3794 6.2393 8250.0000 109.8629 6.6273 92.5899 5.5784 8300.0000 89.7708 7.7710 90.4516 6.2310 8350.0000 95.9363 9.2831 89.4845 7.3499 8400.0000 93.5391 9.7999 96.5471 7.6577 8450.0000 90.3206 10.7149 57.5520 8.2939 8500.00(X) 100.8185 11.3110 64.1935 8.3591 8550.0000 96.2991 14.1202 68.7619 10.1091 8600.0000 83.8786 14.3190 67,7556 10.1288 8650.0000 89.0665 13.4633 83.1664 9.2933 8700.0000 98.0175 12.0936 70.2275 9.0029 8750.0000 93.6475 15.4424 64,9647 11.2542 8800.0000 90.8721 10.7836 86.4362 8.4858 8850.0000 95.3345 12.1611 101.7252 9.0225 8900.0000 64.8224 12.4832 70.3326 9.9981 8950.0000 93.7801 15.7430 97.8125 10.4045 9000.~ 87.6854 15.5429 107.6575 11.4267 9050.0000 91.7481 7.7498 131.2832 6.3878 9100.0000 85.3209 7.9890 105.1127 6.3959 9150.0000 91.5531 8.9773 100.3843 7.1953 9200.0000 89.2758 8.7894 91.7383 6.3656 9250.0000 147.8222 7.6581 63.3645 6.1860 9300.0000 201.0549 2.9545 106.2871 2.3386 9350.0000 1 34.0169 7.0969 97.3783 5.0031 9400.0000 142.0574 6.3409 111.6990 4.6050 9450.0000 92.6389 9.5654 136.8101 7.4868 9500.0000 164.2731 7.6818 135.6484 5.7950 9550.0000 150.9153 6.8409 146.2238 5.4506 9600.0000 213.8262 4.8510 89.3197 3.6006 9650.0000 205.8337 1.4498 135.4315 1.5468 9700.0000 215.5208 1.9238 44.2993 2.21 46 9750.0000 47.5106 -999.2500 102.9427 50.8197 9800.0000 27.6264 -999.2500 1 04.4902 1 68.8627 9850.0000 28.3928 -999.2500 77.3651 181.9697 9900.0000 26.5115 -999.2500 61.0415 111.981 7 9950.0000 35.4979 -999.2500 98.0212 68.1876 10000.0000 34.7801 -999.2500 74.2460 37.3735 10050.0000 122.5692 20.3339 26.8180 10.4588 10100.0000 37.7506 -999.2500 103.1254 109.8060 101 50.0000 55.9175 -999.2500 89.9320 74.9594 DEPTH GR RA ROP RP 10200.0000 134.7329 12.0874 36.5048 6.9953 10250.0000 -999.2500 -999.2500 -999.2500 -999.2500 10251.0000 -999.2500 -999.2500 -999.2500 -999.2500 Tape File Start Depth = 7524.000000 Tape File End Depth = 10251.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet Tape Subtile 3 is type: US DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 7524.00(X) -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.250O -999.2500 7524.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.25O0 -999.25O0 7550.0000 0.5963 0.6568 163.3954 184.3756 101.1661 82,4807 9.9298 9.6630 -999.2500 6.7941 6.1201 -999.2500 -999.2500 5.2000 5.4237 -999.2500 7600.0000 1.2288 1.2871 356.6398 377.7652 141.3420 52.8218 15.4406 15.1400 40.6167 2.9675 2.8039 93.7573 101.7253 2.5616 2.6470 112.1000 7650.0000 0.5372 0.5971 147.3395 162.8711 95.5583 64.2053 9.1671 8.9071 57.7167 7.5945 6.7870 41.0600 25.6092 5.8764 6.1398 112.6625 7700.0000 0,8765 0.9368 243.65 16 273.9905 121.5652 54.5298 12.7241 12.4371 31.3000 4.4292 4.1009 126.3192 135.5269 3.5184 3.6498 114.5750 7750.0000 1.2729 1.3287 370.9124 358.1893 137.8411 59.9243 14.9607 14.6610 35.4500 2.8426 2.6961 144.6677 146.4844 2.7000 2.7918 115.5875 7800.0000 0.7730 0.8298 212.0841 208.6760 107.1039 68.7560 10.7424 10.4693 37.8167 5.1089 4.7151 137.4840 159.2222 4.6036 4.7921 116.3750 7850.0000 0.5280 0,5917 145.9292 182.3144 101.2771 83.5358 9.8610 9.5924 39.13,33 7.7371 6.8526 76.7078 80.4773 5.1878 5.4850 119.1875 7900.0000 0.6168 0.6787 169.3715 202.0852 105.0586 71.1278 10.5254 10.2552 31.7667 6.5529 5.9042 124.6390 126.1802 4.7969 4.9484 120.3125 DEPTH DCCM RACM RPDE ATCM GRAM RADE TCDM ATDC PDCM ROPA CADE PDDC ROPS CPDE PDEM RPCM 7950.0000 108.8055 5.2640 4.6331 8000.O(XX) 93.5754 9.6881 6.4249 0.7527 87.8490 4.8398 122.1125 0.4252 84.3726 8.3769 122.6750 0.8109 10.9751 106.1017 0.4895 8.9004 108.3810 206.6209 10.6983 101.1714 119.3759 8.6431 106.9617 215.8398 38.1500 4.4516 155.6446 29.2663 6.1475 8050.0000 84.2094 12.2500 8.0590 8100.0000 94.1753 8.5556 6.2815 8150.0000 97.8713 8.2319 5.8413 8200.0000 90,8434 9.2824 6.8560 0.3365 84.4073 10.3154 124.0250 0.4783 87.5010 7.5535 125.2344 0.4962 110.2404 7.2779 126.6125 0.44,33 98.1092 8.1093 127.0625 0.3997 7.6513 135.5647 0.5401 9.0324 96.0021 0.5594 9.4678 100.3665 0.5049 8.5307 107.6504 96.9426 7.4180 136.3033 132.3885 8.7737 95.7807 137.4027 9.2049 95.7807 123.3146 8.2754 108.0096 124.0847 36.1828 7.7219 159.1984 34.3491 6.0636 171.1944 42.8167 5.5823 145.8583 112.43,33 6.5529 8250.0000 98.6988 7.9500 5.7217 ~.0000 94.3891 8.3523 6.3052 0.5145 111.8845 7.0350 127.7536 0.4908 99.9837 7.3771 125.9375 0.5774 9.5953 67.5000 0.5522 9.0099 83.6423 142.1469 9.3301 65.0000 135.5546 8.7510 77.9172 174.7738 35.3333 5.4824 158.5988 46.&333 6.0341 8350.0000 90.1294 10.1685 6.9757 0.4054 94.5488 8.7659 125.8250 0.4685 8.4335 108.3034 114.0784 8.1798 110.7464 143.3537 33.4500 6.6655 8400.0000 87.8828 11.4758 7.5042 0.3726 92.3962 9.4361 127.2500 0.4362 8.0368 87.6017 105.9763 7.7864 65.6415 133.2594 49.4500 7.0392 8450.0000 68.5901 17.9413 12.3397 0.2291 58.7916 14.2760 128.30(X) 0.2876 5.7130 72.3381 70.0476 5.4999 85.6415 81.0394 63.5000 12.1111 DEPTH DCCM RACM RPDE ATCM GRAM RADE TCDM ATDC PDCM ROPA CADE PDDC ROPS CPDE PDEM RPCM 8500.0000 79.4534 15.0265 9.2091 8550.0000 78.6486 17.5385 9.4172 0.2727 84.0218 12.2424 126.8375 0.2318 96.6753 13.7913 128.0750 0.3367 7.0023 65.2282 0.2981 6.8953 73.1544 81.6831 6.7655 69.4879 72.5097 6.6611 71.8061 108.5885 59.1500 8.7641 108.1892 49.68,33 8.9612 8600.0000 76.2532 18.4475 10.0892 8650.0000 77,7121 18.0103 9.6708 0.2196 95.5832 14.4048 129.4250 0.2315 89.5987 13.8363 130.5500 0.2850 6.5781 68.7421 0.2971 6,7711 65.9345 89.4213 6.3472 89.0964 72.2736 6.5386 86.4362 99.1156 54.2333 9.5890 103.4045 43.9333 9.1991 8700.0000 74.1501 24.4869 10.7358 8750.0000 78.7604 18.3752 9.3875 0.1485 89.3251 18.5419 131.5625 0.2308 87.3790 13.8260 132.1250 0.2184 6.3008 80.8328 0.2973 6.9102 63.1231 53.9319 6.0750 80.5428 72.3274 6.6757 77.0410 93.1466 53.9667 10.1963 106.5242 53.1000 8.9334 8800.0000 80.8739 14.2081 8.7822 8850.0000 81.2981 14.4309 8.8947 0.2891 87.5634 11.6835 132.0500 0.2845 97.3616 11.8162 133.4469 0.3529 7.2304 84.3706 0.3489 7.1701 102.4224 65.5907 6.9918 87.1931 84.6297 6.9305 104.2319 113.8663 38.7500 8.4317 112.4263 34.5000 8.3361 8900.0000 85.0491 12.5138 7.8612 8950.0000 89.69,33 19.1729 11.9385 0.3293 96.5565 10.4776 134.6000 0.2107 84.1852 15.0931 134.9375 0.3935 7.7887 93.3314 0.2715 5.8486 101.0717 95.4417 7.5441 95.7806 66.2553 5.6321 99.4825 127.2064 43.6000 7.5573 83.7625 37.9000 11.6904 9000.0000 71.0877 22.5388 11.7054 0.1767 92.4249 16.8738 136.0625 0.2413 5.9287 93.1295 59.2635 5.7094 95.2173 65.4304 30.7667 11.18,94 DEPTH DCCM RACM RPDE ATCM GRAM RADE TCDM ATDC PDCM ROPA CADE PDDC ROPS CPDE PDEM RPCM 9050.0000 93.6999 8.1289 6.4038 9100.0000 94.0322 8.9790 6.3584 0.5036 87.26O7 7.2122 137.4125 0.4576 91.2096 7.8518 137.6093 0.5639 8.9163 127.8604 0.5204 8.9590 109.4248 138.6536 8.6588 131.2549 127.3587 8.6999 110.5051 156.1566 46.7500 6.1300 157.2716 37.5167 6.0834 9150.0000 90.5018 10.2482 6.9124 9200.0000 83.2497 12.8729 8.3050 0.4021 93.9540 8.8178 137.6374 0.3198 86.6548 10.7533 137.3803 0.4657 8.4812 -999.2500 0.3633 7.5059 101.5609 113.4064 8.2276 -999.2500 92.9951 7.26,33 99.1200 144.6681 -999.2500 6.6064 120.4098 38.5161 7.9166 9250.0000 107.8382 6.2121 4.8003 9300.0000 166.3449 2.5285 1.8590 0.6582 108.5995 5.5305 137.4125 1.4056 171.5642 2.3775 136.7375 0.7197 10.7306 82.4769 1.4688 18.9686 108.8631 180.8141 10.4550 93.9O02 420.6177 18.6594 103.3573 208.3223 62.2164 4.5371 537.9281 34.0329 1.8227 9350.0000 91.5188 10.3827 7.0095 9400.0000 103.6079 8.1051 5.2259 0.3863 135.5800 9.1037 138.8750 0.5064 139.5275 7.0944 140.1125 0.4515 8.4077 97.2832 0.5727 10.1681 110.8880 109.6455 8.1508 97.8759 1 40.9568 9.8965 110.9730 142.6629 41.0330 6.449O 191.3535 28.2833 4.9415 9450.0000 93.4286 9.7823 6.2144 9500.0000 126.3062 3.8172 3.2470 0.4261 89.6909 8.3589 141.0125 1.0351 152.9497 3.4197 136.9625 0.4903 9.0881 137.2521 1.0925 13.6545 137.2521 119.6336 8.8333 140.8503 292.41 94 13.3682 140.8503 160.9164 51.5000 6.1683 307.9719 24.5833 3.2452 9550.0(X)0 116.2913 6.5032 4.4071 0.6036 138.6964 5.9623 140.2531 0.6724 11.3341 132.3498 167.7198 11.0426 135.6,.337 226.9079 59.2000 3.8648 DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 9600.0000 0.6139 0.6786 169.4133 225.3477 109.8418 210.04,53 11.2681 10.9941 35.13,33 6.4805 5.9027 88.9464 87.8374 4.3627 4.4376 137.0750 9629.0000 -999.2500 -999.2500 -999.2500 150.6376 89.8072 176.1776 8.6157 8.3662 348.8781 -999.2500 -999.2500 71.2744 58.0829 6.7172 6.6384 138.9125 Tape File Start Depth = 7524.000000 Tape File End Depth = 9629.000000 Tape File Leve~ Spacing -- 0.250000 Tape File Depth Units -- Feet Tape Subtile 4 is type: US DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 9630.0000 -999.2500 -999.2500 -999.2500 135.1337 85.3305 153.6026 8.014~ 7.7701 932.9026 -999.2500 -999.2500 93.5002 93.2601 7.5034 7.4001 139.0625 9630.2~ -999.2500 -999.2500 -999.2500 84.3200 143.7412 7.8643 7.6227 -999.2500 -999.2500 93.5002 93.4201 7.6095 139.1000 131.4153 1078.7874 7.6999 9700.0000 0.5893 0.6610 166.3518 265.8403 120.3019 332.5843 12.4051 12.1183 118.7667 6.1912 6.0114 57.3053 70.4252 3.5970 3.7617 133.7000 9750.0000 -999.2500 -999.2500 -999.2500 16.1298 35.4947 31.0738 1.5622 1.4506 13.1333 -999.2500 -999.2500 129.4971 131.2549 56.4230 61.9969 109.4450 9800.0000 -999.2500 -999.2500 -999.2500 98.3157 72.0302 32.9424 6.4391 6.2201 10.3000 -999.2500 -999.2500 122.0425 121.9463 10.8688 10.1713 111.8750 9850.0000 -999.2500 -999.2500 -999.2500 25.0394 42.9715 26.0218 2.2755 2.1345 20.5833 -999.2500 -999.2500 103.0499 118.1295 35.3821 39.9371 113.4500 9900.0000 -999.2500 -999.2500 -999.2500 5.0463 24.6064 27.3910 0.5222 0.4587 15.7333 -999.2500 -999.2500 79.0983 81.3161 150.1430 198.1644 113.6750 9950.0000 0.0072 0.1033 28.2820 114.4258 81.9237 107.1006 7.1663 6.9247 22.7500 63.2188 35.3581 18.9462 18.3105 8.1981 8.7393 116.2625 100(X).(XXX) 0.2132 0.2894 71.5624 1 38.5782 89.2983 151.8589 8.1599 7.9051 43.,3,3,33 15.0985 13.9738 18.6898 18.7801 6.8002 7.2161 120.4250 9650.0000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 2098.0962 -999.2500 -999.2500 141.9455 145.3975 -999.2500 -999.2500 139.6625 DEPTH ATCM ATDC CADE CPDE DCCM GRAM PDCM PDDC PDEM RACM RADE ROPA ROPS RPCM RPDE TCDM 10050.0(XX) 0.2356 0.3115 76.8380 146.3712 91.5250 125.0470 8.4618 8.2050 47.8667 14.9291 13.0144 23.3176 22.8638 6.4481 6.8319 123.9125 10100.0000 0.4417 0.5538 137,5631 574,9867 172.7325 69.6590 19.6357 19,3194 12.3167 12.9869 7.2694 71.0869 90.8688 1.6853 1.7392 126.5000 10150.0000 0,0650 0.1060 28.9200 15.4717 35.6793 55,7746 1.5090 1.3968 14.2333 34.4055 34.5782 71.8093 52.1159 55.6961 64.6340 127.6250 10200.0000 0.2101 0.2655 70.6366 121.9920 87.9080 124.0617 7.4975 7.2407 57.6000 14.7332 14.1570 30.8557 36.1327 7.0349 8.1973 128.0750 10250.0000 -999,2500 -999.2500 -999,2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 24.9220 24.5779 -999.2500 -999.2500 -999.2500 10251.0000 -999.2500 -999.2500 -999,2500 -999,2500 -999.2500 -999.2500 -999.2500 -999,2500 -999.2500 -999.2500 -999.2500 25.4956 25.4956 -999.2500 °999.2500 -999.2500 Tape File Start Depth = 9630.000000 Tape File End Depth = 10251.000000 Tape File Levet Spacing = 0.250000 Tape File Depth Units -- Feet Tape Subtile 5 is type: US 0 ALASKA INC AGI- 10 PRUDHOE BAY Run 1: 28 - March - 1993 DLL/MLL/GR AC/GR -ICllOFI I t )614 10240 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEn: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD RUN1 5918.00 R. ECK K. MARTIN AGI - 10 500292235300 ARCO ALASKA INCORPORATED ATLAS WIRELINE SERVICES 20-APR-93 RUN2 RUN3 36 12N 14E 2634 2579 49.00 13.00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 9.625 9661.0 PRODUCTION STRING 8.500 10251.0 REMARKS: DAn/MAn/AC/GE CIRCULATION STOPPED @ 13:00 2S-MAR-92. DLL/MLL/AC/GR ALL PART OF THE SAME TOOL STRING. HOWEVER THE DLL/MLL/GR MAIN PASS WAS A DIFFERENT PASS THAN THE AC/GE MAIN PASS. THUS THERE ARE 2 SETS OF AUX- ILIARY CURVES, GR, CAL, TENS, & TEND, EACH ASSOCIATED WITH A MAIN PASS. $ FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS Ail tool strings; hole data. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GRR DLL GRA BCS $ BASELINE CURVE FOR SHIFTS: GRR CURVE SHIFT DATA (MEASURED DEPTH) depth shifted and clipped curves; 0.5000 START DEPTH STOP DEPTH 9645.0 10207.0 9645.0 10240.0 9645.0 10207.0 9645.0 10225.0 BASELINE DEPTH MLL 9645.0 9645.0 9670.5 9694.5 9706.5 9706.5 9714.0 9714.5 9715.0 (from DLL/MLL Main Pass) EQUIVALENT UNSHIFTED DEPTH LL3 LLD GRA 9645.0 9645.0 9645.0 9670.5 9694.5 9715.0 9707.0 9714.5 9722.0 9725.5 9725.5 9725.5 9727.0 9727.0 9727.0 9742.0 9743.5 9743.0 9750.5 9750.5 9750.5 9751.5 9751.5 9751.5 9752.0 9754.5 9759.0 9759.5 9759.5 9772.5 9772.5 9774.0 9774.5 9774.0 9783.5 9783.5 9804.5 9804.5 9805.0 9805.0 9823.0 9823.0 9873.0 9873.0 9887.0 9887.5 9887.5 9888.0 9888.5 9888.5 9889.5 9906.0 9906.0 9906.0 9931.5 9932.0 9933.5 9934.0 9936.5 9936.5 9938.0 9938.5 9939.5 9940.0 9945.0 9949.0 9949.0 9968.0 9968.0 9968.5 9978.0 9978.5 9986.5 9987.0 9991.5 9991.0 9994.5 9994.5 9998.0 9998.0 9998.0 all runs merged; DT 9645.0 9722.0 9727.0 9742.0 9751.5 9754.5 9888.5 9936.5 9945.0 9995.0 9998.0 no case 10001.5 10008.0 10028.5 10036.5 10049.5 10055.5 10056.0 10072.0 10074.5 10075.0 10085.0 10087.0 10090.0 10102.5 10120.0 10132.0 10142.0 10153.0 10153.5 10165.5 10170.0 10180.5 10181.0 10191.0 10194.0 10269.0 $ MERGED DATA SOURCE PBU TOOL CODE GRR DLL GRA BCS $ REMARKS: CN WN FN COUN STAT 10001.5 10072.0 10087.0 10132.0 10153.0 10180.5 10191.0 10269.0 10075.0 10008.0 10036.5 10074.5 10001.5 10001.5 10028.0 10028.5 10049.5 10055.5 10056.5 10072.5 10072.0 10085.5 10087.0 10087.0 10087.5 10087.5 10091.0 10103.0 10120.0 10131.5 10131.5 10141.0 10141.0 10153.5 10164.5 10164.5 10152.5 10169.5 10180.5 10181.5 10180.5 10181.0 10193.0 10269.0 10269.0 10269.0 10269.0 RUN NO. PASS NO. MERGE TOP MERGE BASE 1 11 9645.0 10207.0 1 11 9645.0 10240.0 1 6 9645.0 10207.0 1 6 9645.0 10225.0 MAIN PASS. GRR REFERS TO GR RECORDED ON DLL/MLL MAIN PASS. GRA REFERS TO GR RECORDED ON BCS MAIN PASS. GRR WAS USED AS DEPTH REFERENCE DUE TO ITS LARGER DEPTH COVERAGE. THE CURVES, TENS, TEND, & CALl, RECORDED ON DLL/MLL MAIN PASS WERE SHIFTED WITH CURVE MLL. SP WAS SHIFTED WITH CURVE LL3. THE CURVES, TENS, TEND, & CALl, RECORDED ON BCS MAIN PASS WERE SHIFTED WITH CURVE DT. $ : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# ONE DEPTH PER FRAME 64) Tape depth ID: F 13 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DLL 68 1 GAPI 4 2 MLL DLL 68 1 OHMM 4 3 LL3 DLL 68 1 OHMM 4 4 LLD DLL 68 1 OHMM 4 5 SP DLL 68 1 MV 4 6 CALl DLL 68 1 IN 4 7 TEND DLL 68 1 LB 4 8 TENS DLL 68 1 LB 4 9 GR BCS 68 1 GAPI 4 10 DT BCS 68 1 US/F 4 11 CALl BCS 68 1 IN 4 12 TEND BCS 68 1 LB 4 13 TENS BCS 68 1 LB 4 4 57 515 01 6 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 20 789 90 0 4 84 653 71 5 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 52 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 70 Tape File Start Depth = 10269.000000 Tape File End Depth = 9645.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17487 datums Tape Subfile: 2 226 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS PASS NUMBER: 0 DEPTH INCREMENT: 0.5000 FILE SUMMARY TOOL CODE START DEPTH GRR 3614.0 GRA 9446.0 $ STOP DEPTH 9645.0 9645.0 BASELINE CURVE FOR SHIFTS: GRI (GR from DLL/MLL pass) CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GRA 3562.0 3562.0 9471.0 9471.5 9486.5 9487.0 9492.5 9492.0 9510.0 9510.0 9535.0 9535.0 9560.0 9560.0 9564.0 9564.0 9573.0 9573.0 9582.0 9582.5 9594.0 9594.5 9599.5 9600.0 9606.5 9607.5 9612.0 9612.0 9617.5 9618.0 9626.0 9626.5 9645.0 9645.0 REMARKS: GRR REFERS TO GR RECORDED ON DLL/MLL MAIN PASS. GRA REFERS TO GR RECORDED ON BCS MAIN PASS. CASED HOLE PORTION OF MAIN PASSES. THE CURVES, TEND & TENS, FROM BCS MAIN PASS WERE SHIFTED WITH DT. $ : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA CN WN FN COUN STAT * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: API API API API Name Tool Code Samples Units Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DLL 68 1 GAPI 4 2 TEND DLL 68 1 LB 4 3 TENS DLL 68 1 LB 4 4 GR BCS 68 1 GAPI 4 5 TEND BCS 68 1 LB 4 6 TENS BCS 68 1 LB 4 4 57 515 01 6 4 30 739 95 0 4 30 739 95 0 4 20 789 90 0 4 20 789 90 0 4 20 789 90 0 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 338 Tape File Start Depth = 9645.000000 Tape File End Depth = 3562.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 85170 datums Tape Subfile: 3 384 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 11 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 3614.0 DLL 9640.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH 10248.0 10258.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR AC MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMARAY BHC-ACOUSTILOG MICRO LATEROLOG BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: 28-MAR-93 FSYS REV. J001 VER. 1.1 1300 28-MAR-93 305 29-MAR-93 10251.0 10243.0 3650.0 12240.0 1200.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967NA 1229EA/1229MA 1309XA 1609EA/1603MA 3104XA 8.500 9661.0 9645.0 FLO PRO MUD 9.20 46.0 8.8 6.0 152.0 0.090 0.028 0. 138 47.0 152.0 41.0 MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: DLL/MLL MAIN PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA 0.000 0.0 0.000 0.0 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 13 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DLL 68 1 GAPI 4 2 RMLL MLL 68 1 OHMM 4 3 CAL MLL 68 1 IN 4 4 RS DLL 68 1 OHMM 4 5 RD DLL 68 1 OHMM 4 6 ED DLL 68 1 MV 4 7 ES DLL 68 1 MV 4 8 ID DLL 68 1 A 4 9 IS DLL 68 1 A 4 10 SP DLL 68 1 MV 4 11 SPD DLL 68 1 F/MN 4 12 CHT DLL 68 1 LB 4 13 TTEN DLL 68 1 LB 4 4 57 515 01 6 4 71 857 46 1 4 90 132 02 1 4 40 514 81 0 4 39 859 45 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 23 415 80 5 4 11 639 82 1 4 46 103 82 1 4 46 103 82 1 52 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 1490 Tape File Start Depth = 10266.000000 Tape File End Depth = 3562.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 392926 datums Tape Subfile: 4 1566 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 6 DEPTH INCREMENT: 0.2500 FILE S~RY VENDOR TOOL CODE START DEPTH GR 9446.0 AC 9622.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 10228.0 10246.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR AC MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY BHC-ACOUSTILOG MICRO LATEROLOG BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: 28-MAR-93 FSYS REV. J001 VER. 1.1 1300 28-MAR-93 2315 28-MAR-93 10251.0 10243.0 9600.0 12240.0 1200.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967NA 1229EA/1229MA 1309XA 1609EA/1603MA 3104XA 8.500 9661.0 9645.0 FLO PRO MUD 9.20 46.0 8.8 6.0 152.0 0.090 0.028 0.138 47.0 152.0 41.0 MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: AC MAIN PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA 0.000 0.0 0.000 0.0 0.000 0.0 0.00 0.000 0.0 * 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 AC 68 2 AC AC 68 3 CAL AC 68 4 SPD AC 68 5 CHT AC 68 6 TTEN AC 68 1 GAPI 1 OS/F 1 IN 1 F/MN 1 LB 1 LB 4 4 06 969 49 6 4 4 48 852 89 1 4 4 94 885 22 5 4 4 61 094 30 1 4 4 95 558 30 1 4 4 95 558 30 1 24 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 98 Tape File Start Depth = 10269.000000 Tape File End Depth = 9389.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 109818 datums Tape Subfile: 5 174 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 10 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10033.0 DLL 10021.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH 10237.0 10247.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR AC MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY BHC-ACOUSTILOG MICRO LATEROLOG BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: 28-MAR-93 FSYS REV. J001 VER. 1.1 1300 28-MAR-93 252 29-MAR-93 10251.0 10243.0 3650.0 12240.0 1200.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967NA 1229EA/1229MA 1309XA 1609EA/1603MA 3104XA 8.500 9661.0 9645.0 FLO PRO MUD 9.20 46.0 8.8 6.0 152.0 0.090 0.028 0.138 0.000 0.000 47.0 152.0 41.0 0.0 0.0 MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : REMARKS: DLL/MLL REPEAT PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 13 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DLL 68 1 GAPI 4 2 RMLL MLL 68 1 OHMM 4 3 CAL MLL 68 1 IN 4 4 RS DLL 68 1 OHMM 4 5 RD DLL 68 1 OHMM 4 6 ED DLL 68 1 MV 4 7 ES DLL 68 1 MV 4 8 ID DLL 68 1 A 4 9 IS DLL 68 1 A 4 10 SP DLL 68 1 MV 4 11 SPD DLL 68 1 F/MN 4 12 CHT DLL 68 1 LB 4 13 TTEN DLL 68 1 LB 4 4 57 515 01 6 4 71 857 46 1 4 90 132 02 1 4 40 514 81 0 4 39 859 45 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 30 739 95 0 4 23 415 80 5 4 11 639 82 1 4 46 103 82 1 4 46 103 82 1 52 * DATA RECORD (TYPE~ 0) 1014 BYTES * Total Data Records: 63 Tape File Start Depth = 10255.000000 Tape File End Depth = 9975.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 408621 datums Tape Subfile: 6 137 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9978.0 AC 9996.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH 10229.0 10247.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR AC MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY BHC-ACOUSTILOG MICRO LATEROLOG BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: 28-MAR-93 FSYS REV. J001 VER. 1.1 1300 28-MAR-93 2242 28-MAR-93 10251.0 10243.0 9600.0 12240.0 1200.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967NA 1229EA/1229MA 1309XA 1609EA/1603MA 3104XA 8.500 9661.0 9645.0 FLO PRO MUD 9.20 46.0 8.8 6.0 152.0 0.090 0.028 0.138 0.000 0.000 47.0 152.0 41.0 0.0 0.0 MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: AC REPEAT PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : AGI - 10 : PRUDHOE BAY : NORTH SLOPE : ALASKA 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units 1 GR AC 68 2 AC AC 68 3 CAL AC 68 4 SPD AC 68 5 CHT AC 68 6 TTEN AC 68 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GAPI 4 1 US/F 4 1 IN 4 1 F/MN 4 1 LB 4 1 LB 4 4 06 969 49 6 4 48 852 89 1 4 94 885 22 5 4 61 094 30 1 4 95 558 30 1 4 95 558 30 1 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 39 Tape File Start Depth = 10270.000000 Tape File End Depth = 9926.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 119458 datums Tape Subfile: 7 113 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 8 is type: LIS 93/ 4/18 01 **** REEL TRAILER **** 93/ 4/19 01 Tape Subfile: 8 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 19 APR 93 9:37a Elapsed execution time = 1 minute , 57.8 seconds. SYSTEM RETURN CODE = 0