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• • RECEIVEDPost Office Box 244027 0 y Anchorage,AK 99524-4027 Hilcorp Alaska,LLC UL 3 201.'. 3800 Centerpoint Drive Suite 100 Anchorage,AK 99503 A OG CC Phone: 907/777-8300 Fax: 907/777.-8301 July 29, 2015 q3- 17 Commissioner Cathy Foerster a `7 Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 same Re: Duck Island Unit Well Renaming Request Dear Commissioner Foerster, Hilcorp Alaska, LLC (HAK) requests a change to the naming convention of Duck Island Unit wells to remove the unused suffixes at the end of each well name. Well names currently include a forward slash "I" followed by an obsolete bottom hole location designator. HAK would like to retain the well number as well as the "A, B, C...." sidetrack designations but remove the "/suffix". For example, "DUCK IS UNIT SDI 1-09A/L21" would become "DUCK IS UNIT SDI 1-09A". The attached spreadsheet includes original and new names for all Duck Island wells. While performing the review of Duck Island well names, HAK found a single well, "DUCK IS UNIT SDI 4-20/M35" (PTD# 1861730), that should also be modified to include an "A" label to reflect the fact that the well is a sidetrack from the original "DUCK IS UNIT SDI 4-20/T34" (PTD # 1861500). The original wellbore, abandoned 10/13/1986, was sidetracked to a new bottom hole location completed on 9/9/1987. This well appears to be one of the first sidetracks performed at Endicott. While the bottom hole code was changed, no letter was added to reflect the sidetrack. "DUCK IS UNIT SDI 4-20A" is also included on the attached spreadsheet. Sincerely, Wyatt Rivard Well Integrity Engineer Hilcorp Alaska, LLC CC Dave Roby Victoria Loepp • Orig New API_WellNo I PermitNumberl WellName I WeIlNumber I WeIlNumber 50029224180000 1931730 DUCK IS UNIT MPI 2-24/M12 2-24 50029218150000 1880550 DUCK IS UNIT MPI 2-26/N14 2-26 50029218470000 1880860 DUCK IS UNIT MPI 2-28/P19 2-28 50029218470100 2010180 DUCK IS UNIT MPI 2-28A/O19 2-28A 50029218470200 2030060 DUCK IS UNIT MPI 2-28B/O19 2-28B 50029222280000 1911400 DUCK IS UNIT MPI 2-30/009 2-30 50029222280100 1981880 DUCK IS UNIT MPI 2-30A/EI-02 2-30A 50029222280200 2081870 DUCK IS UNIT MPI 2-30B/ME-01 2-30B 50029220840000 1901190 DUCK IS UNIT MPI 2-32/SN3 2-32 50029216620000 1861720 DUCK IS UNIT MPI 2-34/P14 2-34 50029220140000 1900240 DUCK IS UNIT MPI 2-36/014 2-36 50029220900000 1901290 DUCK IS UNIT MPI 2-38/SN1 2-38 50029225270000 1941520 DUCK IS UNIT MPI 2-40/S22 2-40 50029218920000 1881450 DUCK IS UNIT MPI 2-42/P13 2-42 50029217670000 1871190 DUCK IS UNIT MPI 2-44/R12 2-44 50029217670100 1970710 DUCK IS UNIT MPI 2-44A/Q11 2-44A 50029219210000 1890230 DUCK IS UNIT MPI 2-46/Q15 2-46 50029219210100 1961810 DUCK IS UNIT MPI 2-46A/R10 2-46A 50029219210200 1971370 DUCK IS UNIT MPI 2-46B/S13 2-46B 50029226120000 1951660 DUCK IS UNIT MPI 2-48/013 2-48 50029223670000 1930670 DUCK IS UNIT MPI 2-50/U08 2-50 50029217500000 1870920 DUCK IS UNIT MPI 2-52/S14 2-52 50029222180000 1911220 DUCK IS UNIT MPI 2-54/Q12 2-54 50029228630000 1980240 DUCK IS UNIT MPI 2-56/EID 2-56 50029228630100 1980580 DUCK IS UNIT MPI 2-56A/EID01 2-56A 50029220410000 1900520 DUCK IS UNIT MPI 2-58/S09 2-58 50029223750000 1930830 DUCK IS UNIT MPI 2-60/U13 2-60 50029216480000 1861580 DUCK IS UNIT MPI 2-62/Q17 2-62 50029220550000 1900770 DUCK IS UNIT MPI 2-64/U10 2-64 50029220819500 1901130 DUCK IS UNIT MPI 2-66/U12XX 2-66XX 50029223740000 1930790 DUCK IS UNIT MPI 2-66SD12 2-66 50029218580000 1880970 DUCK IS UNIT MPI 2-68/S17 2-68 50029218990000 1881530 DUCK IS UNIT MPI 2-70/U15 2-70 50029205180000 1801200 DUCK IS UNIT MPI 5-01/SD7 5-01 50029206400000 1811180 DUCK IS UNIT MPI 5-02/SD10 5-02 50029206390000 1811170 DUCK IS UNIT MPI 5-03/SD9 5-03 50029216780000 1861900 DUCK IS UNIT SDI 3-01/N29 3-01 50029223060000 1921210 DUCK IS UNIT SDI 3-03/J33 3-03 50029216240000 1861300 DUCK IS UNIT SDI 3-05/029 3-05 50029219110000 1890120 DUCK IS UNIT SDI 3-07/N28 3-07 50029219110100 1981470 DUCK IS UNIT SDI 3-07A/L29 3-07A 50029217800000 1880020 DUCK IS UNIT SDI 3-09/L28 3-09 50029217800100 1950190 DUCK IS UNIT SDI 3-09A/L28 3-09A 50029218480000 1880870 DUCK IS UNIT SDI 3-11/M30 3-11 50029217510000 1870940 DUCK IS UNIT SDI 3-15/K33 3-15 50029219460000 1890530 DUCK IS UNIT SDI 3-17/J30 3-17 50029219460100 1940460 DUCK IS UNIT SDI 3-17A/J30 3-17A 50029219460200 1971080 DUCK IS UNIT SDI 3-17B/M31 3-17B 50029219460300 1980210 DUCK IS UNIT SDI 3-17C/M31 3-17C 50029219460400 1982080 DUCK IS UNIT SDI 3-17D/M31 3-17D 50029219460500 2022470 DUCK IS UNIT SDI 3-17E/K30 3-17E • • bp BP Exploration (Alaska) Inc. ,f Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 22, 2012 .k� SEP20 Zu14 3 - 1 1 3 Mr. Jim Regg l -' 19- Alaska Oil and Gas Conservation Commission ( � - 333 West 7 Avenue 1\19 Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of Endicott Row 2 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from Endicott Row 2 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10.404) Endicott Row 2 Date: 03/28/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal END2 -02 / P -18 1860630 50029215680000 15.0 3.0 0.5 8/28/2010 1.70 9/29/2010 END2 -04 / M -19 1860820 50029215850000 4.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -06 / J -22 1870180 50029216990000 2.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -08 / K -16 1880040 50029217710000 1.5 0.1 0.5 9/2/2010 3.40 9/29/2010 END2 -12 / 0-16 1921170 50029223020000 0.5 1.0 0.0 9/2/2010 NA 3/28/2012 END2 -14 / 0-16 1861490 50029216390000 2.5 3.0 0.5 9/2/2010 1.70 9/28/2010 END2 -16 / M -16 1881340 50029218850000 2.0 0.5 0.5 9/2/2010 1.70 9/28/2010 END2 -18 / L -16 1900430 50029220320000 2.0 0.3 0.5 9/2/2010 2.60 9/28/2010 END2 -20 / L -15 1900600 50029220480000 5.0 3.0 0.5 8/28/2010 3.40 9/28/2010 END2 -22 / L -14 1890340 50029219310000 5.0 5.0 0.5 8/28/2010 6.80 9/28/2010 .. _____END2 -24 / M -12 1931730 50029224180000 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -26 / N -14 1880550 50029218150000 2.0 1.8 0.5 9/2/2010 1.70 9/28/2010 END2 -28B / 0-19 2030060 50029218470200 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -30B / ME-01 2081870 50029222280200 3.0 3.0 0.5 8/28/2010 2.60 9/28/2010 END2 -32 / SN-03 1901190 50029220840000 3.0 2.0 0.5 8/28/2010 2.60 9/28/2010 END2 -34 / P -14 1861720 50029216620000 1.0 NA 1.0 NA 12.80 9/25/2010 END2 -36 / 0 -14 1900240 50029220140000 5.0 3.0 0.5 8/28/2010 2.55 9/25/2010 END2 -38 / SN-01 1901290 50029220900000 3.0 4.0 0.5 8/28/2010 1.70 9/25/2010 END2 -40 / S -22 1941520 50029225270000 15.0 13.0 0.5 9/2/2010 4.00 9/25/2010 END2 -42 / P -13 1881450 50029218920000 5.0 4.0 0.5 8/28/2010 2.55 9/25/2010 END2 -44A / 0 -11 1970710 50029217670100 0.5 NA 0.5 NA 22.10 10/5/2010 END2 -468 / S -13 1971370 50029219210200 4.0 1.0 0.5 9/2/2010 3.40 9/25/2010 END2 -48 / 0-13 1951660 50029226120000 2.0 2.0 0.5 8/28/2010 1.70 9/25/2010 END2 -50 / U-08 1930670 50029223670000 2.0 1.0 0.5 8/28/2010 1.70 9/25/2010 END2 -52 / S-14 1870920 50029217500000 1.0 0.3 0.5 9/2/2010 0.85 9/25/2010 END2 -54 / 0-12 1911220 50029222180000 4.0 3.0 0.5 8/28/2010 1.70 9/25/2010 END2 -56A / E101 1980580 50029228630100 0.5 NA 0.5 NA 25.50 9/25/2010 END2 -58 / S-09 1900520 50029220410000 7.0 5.0 0.5 8/28/2010 3.40 9/25/2010 END2 -62 / 0-17 1861580 50029216480000 10.0 7.0 0.5 8/28/2010 8.50 9/25/2010 END2 -64 / U -10 1900770 50029220550000 2.0 1.0 0.5 8/28/2010 2.55 9/25/2010 END2 -66 / SD -12 1930790 50029223740000 0.3 NA 0.3 NA 1.70 9/24/2010 END2 -68 / S -17 1880970 50029218580000 2.0 3.0 0.5 8/28/2010 1.70 9/24/2010 END2 -70 / U -15 1881530 50029218990000 0.7 NA 0.7 NA 3.40 9/24/2010 BP Exploration (Alaska) Inc. Attn: Well Integrity Engineer, PRB-24 Post Office Box 1 9661 2 Anchorage, Alaska 99519-6612 ò February 7, 2004 Mr. Winton Aubert, P.E. Alaska Oil & Gas Conservation Commission . 333 W. 7th Ave. Anchorage, Alaska 99501 RECEiVED FEB 1 8 2004 AIIiœ on & Gas Cons. CoInmIeiJn Andø8ge , - Subject: Endicott 2-24/M-12 (PTD 1931730) Cancel Sundry #303-093 Dear Mr. Aubert: Attached is an Application for Sundry Cancellation form 10-404 to cancel sundry number 303-093 for Endicott weIl2-24/M-12. The well is currently SI and there are no plans to return to injection. If you require any additional information or clarification, please contact Anna Dube or Joe Anders at (907) 659-5102. Sincerely, J~~ Joe Anders, P.E. Well Integrity Coordinator Attachments Application for Sundry Cancellation form 10-404 ~tA~NEÐ) 1M1~t\[( 1 «) 2004 STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Periormed: Abandon D Alter Casing 0 Change Approved Program 0 2. Operator Suspend D Repair Well 0 Pull TubingO Operation Shutdown D Plug PeriorationsD Periorate New Pool D 4. Current Well Class: Perforate D WaiverD Stimulate 0 Time ExtensionO Re-enter Suspended WellO Other[!] Cancel Sundry Name: BP Exploration (Alaska), Inc. 5. Permit to Drill Number: 193-1730 56.00 8. Property Designation: ADL-034633 11. Present Well Condition Summary: Stratigraph ic D 9. Well Name and Number: 2-24/M-12 10. Field/Pool(s): Endicott Field I Endicott Oil Pool, Duck Island Unit Exploratory 0 Service ŒJ 6. API Number 50-029-22418-00-00 Development D 3. Address: P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): Total Depth measured 12310 feet true vertical 10464.4 feet Plugs (measured) None Effective Depth measured 12262 feet true vertical 10419.4 feet Junk (measured) None Casing Length Size MD TVD Burst Collapse 'Conductor 94 30" Conductor 37 131 37.0 131.0 Liner 745 5-1/2" 17# L-80 11565 - 12310 9764.4 - 1 0464.4 7740 6820 Production 10675 7-5/8" 29.7# NT-95HS 41 - 1 0716 41.0 - 9010.2 8180 5120 Surface 2698 10-3/4" 45.5# NT-80 42 - 2740 42.0 - 2724.8 5210 2480 Perforation depth: Measured depth: 11880 - 11886, 11894 - 11904, 11912 - 11926, 11936 - 11946, 11965 - 11995, 12020 - 12028, 12054 - 12062 12140 -12150,12172 -12177 True vertical depth: 10060.65 - 10066.31, 10073.86 - 10083.3, 10090.84 - 10104.04, 10113.46 - 10122.87, 10140.73 - 10168.88 10192.3 -10199.8,10224.19 -10231.7,10304.95 -10314.34,10334.98 -10339.67 Tubing ( size, grade, and measured depth): 3-1/2" 9.3# L-80 @ 39 11595 Packers & SSSV (type & measured depth): 3-1/2" Cameo TRDP-4A SSV 3-1/2" FB-1 Packer @ 1490 @ 11515 RECEIVED FE B 1 8 Alaska OI~ &. Gas Coni. CommIe.iJn Anoomage 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13 Representative Dailv Averaae Production or Injection Data Prior to well operation: Subsequent to operation: Oil-Bbl Gas-Mef Water-Bbl Casing Pressure Tubing Pressure 0 0 3468 350 14. Attachments: 15. Well Class after proposed work: ExploratoryD DevelopmentD Service Œ] Contact Printed Name Joe Anders I Anna Dube Joe Anders, P .E. 16. Well Status after proposed work: Operational Shutdown D OilD GasO WAG 0 GINJO WINJŒ] WDSPLO Prepared by Garry Catron (907) 564-4657. Sundry Number or N/A if C.O. Exempt: 303-093 Copies of Logs and Surveys run - Daily Report of Well Operations- 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Well Integrity Coordinator Signature Phone 659-5102 Date 2/9/04 Form 10-404 Revised 12/2003 I .....60 5118 . Endicott well 2-24 IA X OA Potential Communication Subject: Date: From: To: CC: Endicott well 2-24 IA X OA Potential Communication Mon, 5 May 2003 00:59:59 -0500 "Spearman, Jim W" <SpearmJ@BP.com> "Tom Maunder (E-mail)" <tom_maunder~admin.state.ak.us>, "Jim Regg (E-mail)" <jim_regg~admin.state.ak.us> "Robertson, Daniel B (Alaska)" <RobertDB@BP.com>, "NSU, ADW Well Integrity Engineer" <NSUADWWelllntegrityEngineer~BP.com> Tom, Endicott well 2-24 appears to have IA x OA communication. Endicott well 2-24 is a water injector. A short history for the well is: * 12/13/02 tubing x IA communication was found. * 3/25/03 Sundry approval was granted for injection. (303-093) * 4/2/03 Injection resumed. * 4/29/03-5/3/03 Pressure monitored every 12 hours. Pressure reading sheet enclosed. (Bleed time from 850 psi to 250 psi is 15 minutes but appears not to be IA pressure or thermal related) * 5/3/02 Well shut in. John Crisp with AOGCC verbally notified. Endicott proposed plan. 1. Secure well with tailpipe plug this week. 2. Perform MITOA 3. Discuss with GPB and Anchorage ideas on determining very low rate leak detection for OA. If you have any question, please give me a call. Thanks Jim 659-6546 <<030504 Well 2-24 Bleed Form.xls>> [-)030504 Well 2-24 Bleed Form.xls Name: 030504 Well 2-24 Bleed Form.xls Type: Microsoft Excel Worksheet (application/vnd.ms-excel) Encoding: base64 1 ofl SCANNED JUN 0 9 2003 5/20/2003 1:19 PM Bleed Sheet Well: End 2-24 Start DATE: 04/29/03 TESTED BY: N. Roach Pressure Data Date TIME TBG IA OA COMMENTS 4~29~03 23:00 2500 2500 850 Started Bleeding- Well on injection 4~29~03 23:15 2500 2500 250 Bleed down to common line in 15 mins. Pressure build up test 4~30~03 13:00 2500 2500 450 Started OA monitoring. Well on injection. 4~30~03 24:00 2500 2500 500 511103 13:00 2500 2450 600 5/1/03 24:00 2500 2450 650 5~2~03 13:00 2500 2450 725 5~2~03 18:00 2000 2000 400 Water injector pump P1802 off line at about 15:00 hfs 5~2~03 19:45 Monitering pressure fall- Shut wing in 5~2~03 24:00 1850 2000 225 5~3~03 12:00 1800 1850 200 Tag on well to leave shut in until notified by PEs OBSERVATIONS / COMMENTS JUN 0 9 2003 BP Exploration (Alaska) Inc. Post Office Box 196612 900 East Benson Blvd Anchorage, Alaska 99519-6612 bp March 21,2003 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 W. 7th Ave. Anchorage, Alaska 99501 Subject: Endicott Well 2-24/M-12 Application for Sundry Approval Dear Mr. Aubert: Attached is Application for Sundry Approval form 10-403 for Endicott water injection well 2-24/M-12 (PTD 1931730). This request is for approval to continue water injection only with known tubing by inner annulus communication.' A summary proposal and wellbore schematic is attached. If you require any additional information or clarification, please contact Dan Robertson at 564-5546 or Jim Ambrose at 564-4375. Dan Robertson, P.E. Sr. Petroleum Engineer Attachments Water Injection Well 2-24/M-lz Summary Proposal 3/21/03 Problem' Water injection well with slow tubing by inner annulus communication Well History and Status Endicott water injection well 2-24/M-12 inner annulus pressure was noted to be increasing during routine daily monitoring in 12/02 ....... -Th~ well was subsequently shut in and further diagnostics perform.ed. A successfu, J~C'M[.~"'kas been obtained indicating the the casing does have integrity.C'A tubing to inniar-'ai~'nulus leak rate of less than 8 gpm ¢'~ @ 2100 psi differential pressure was established. Recent events: > 12/02: Increasing inner annulus pressure trend noted via daily monitoring. Inner annulus pressure was bled and monitored. Well shut in and freeze protected when communication confirmed. > 1/1/03: Tubing hanger seals tested good. > 1/12/03: Set plug in tailpipe nipple below packer. > 1/15/03: Combined tubing and casing mechanical integrity test successful at 2500 psi. > 2/24/03: Establish leak rate of less than 8 gpm at 2100 psi differential pressure. > 3/13/03' AOGCC inspector Jeff Jones waived witnessing an additional CMIT."/'Note that the 4 year MIT for this well is due 3/03. It is proposed that the 1/15/03 CMIT fulfill this requirement. This sundry request is to allow for continued injection of water. The following supports the request: - The successful combined tubing and casing pressure test with the tailpipe plug install, ed indicates competent production casing. - Pressures and injection rates will be monitored and recorded daily and checked for indications of a production casing leak. - An annual IA leak rate test will be conducted to monitor the leak severity. - A combined tubing and casing pressure test against a tailpi.pe plug will be conducted every 4 years to confirm production casing integrity. Proposed Action Plan /,,~' 1. Allow well to continue water-only injection. 2. Record wellhead pressure, annuli pressures, and injection rates daily. 3. Perform an annual IA leak rate test. 4. Perform combination MIT Tubing x IA against a tailpipe plug everyA/years. 5. Submit a monthly report of daily pressures and injection rate. 6. Stop injection and notify the AOGCC if there is any indication of loss of production casing integrity. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of requests/ VARIANCE r H20 INJECTION Abandon_ Suspend_ Operational shutdown _ Re-enter suspended well_ Alter casing _ Repair well _ Plugging _ Time extension _ Stimulate _ Change approved program _ Pull tubing _ Vadance _X Perforate _ Other _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 1910' FNL, 2217' FEL, Sec. 36, T12N, R16E, UM At top of productive interval 2369' FNL, 4827' FEL, SEC 25, T12N, R16E, UM At effective depth 2225' FNL, 4870' FEL, Sec. 25, T12N, R16E, UM At total depth 2209' FNL, 4873' FEL, Sec 25 T12N, R16E, UM 5. Type of Well: Development __ Exploratory __ Stratigraphic Service__X (asp's 258978, 5982490) (asp's 256536, 5987409) (asp's 256498, 5987555) (asp's 256495, 5987571) 6. Datum elevation (DF or KB feet) RKB 56.0 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number / 2-24/M- 12 9. Permit number / approval number 193-173 V/ 10. APl number 50-029-22418-00 11. Field / Pool Endicott Field / Endicott Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 92' Surface 2703' Intermediate 11677' Liner 704' 12310 feet Plugs (measured) 10464 feet 12262 feet Junk (measured) 10419 feet Size Cemented Measured Depth True vertical Depth 30" Driven 131' 131' 10-3/4" 998 cf PF 'E', 431 cf 2742' 2727' Class 'G' 7-5/8" 288 cf Class 'G' 11716' 9906' 5-1/2" 288 cf Class 'G' 11514'- 12218' 9717'- 10378' Perforation depth: measured Open Perfs 11880'-11886', 11894'-11904', 11912'-11926', 11936'-11946', 11965'-11995', Open Perfs (continued) 12020'-12028', 12054'-12062', 12140'-12150', 12172'-12177'. true vertical Open Perfs 10061 '-10066', 10074'-10083', 10091 '-10104', 10113'-1 .... Open Peds (continued) 10192-10200, 10224-10232,10305-1031~-~.~-~~¢ ,' , Tubing (size, grade, and measured depth 3-1/2", 6.7~, HS-70 CM Coiled TBG ~ 11594' MD. 2 4 ?003 Packers & SSSV (type & measured depth) 7-5/8" x 3-1/2" Baker FB-1 PKR w/14.35' Sealbore ~ l 1515'. 8-1/2" Tubing Retrievable 888V. CAMCO TRDP-4A w/Landing ~~ '1,~90:~': 18. Attachments Description summa~ of proposal ~X Detailed operations program ~ BOP sketc~'~ 14. Estimated date for commencing operatio.~ 15. Status of well classification as: March, 2003 16. If proposal was verbally approved Oil _ Gas __ Suspended _ Name of approver Date approved Service Water Injection.'~ ~' 17. I hereby ~j that the foregoing is true and correct to the best of my knowledge. Questions? Call Dan Robertson @ 564-5546. SignedDan~ )'~ ~ Title: Petroleum Engineer Date March 211 2003 Prepared by DeWayne R. Schnorr 564-5174 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness I Approval no. Plug integrity _ BOP Test _ Location clearance _ ~ p__ Mechanical InlearityTest · , Subsequent form required 10- IA ~ 0~.~,.-- ~,-,: ,,..,'fd~ ~ /. Approved by order of the Commission ~ ~ ~~~~ Commissioner Date Form ~ 0-40~ ~ov 0~/~ 5/88 * S~BMIT R.T. ELEV = 57' ± /!' B.F. ELEV = 15'± Max. Dev. = 47' AT 8600' MD 10 3/4", 45.5#/ft, NT80, BTC I ~,~.o' I TOP OF 5 1/2" LINER I 11'565'1 7 5/8", 29.7#/ft, NT95HS, NSOC I i01~i~il PERFORATING SUMMARY Ref. Log: SBL-GR (12/29/93) I [ CO SIZE SPF lAWS 12'1/8" I 4 I 2" 4 IIA S IIAWS 12-1/8" I 4 IIAWS 12-1/8" I 4 INTERVAL 12,140'-12,150' 12,172'-12,177' 12,020'-12,028' 12,054'-12,062' 11,936'-11,946' 11,912'-11,926' 11,894'-11,904' 11,880'-11,886' STATL OPEl OPEl OPEl OPEl OPEi 11965-11995 5 1/2", 17#/ft, L-80, I 12,310' I NSCC Date I"~1 Comments 4/24/94 KRL CT Completion I ,HI Initial Perforations 11/15/94IHT I AddPe.s OPE~ OPE OPE ;)PEN TREE: 4~1/16" / 5000 psi / ( ' actuators) WELLHEAD: 13-5/8" / 2MC (CCL) for Slimhole & Coiled Tubing Completion 3-1/2" TUBING RETRIEVABLE I 1,490' SSSV. CAMCO TRDP-4A W/ LANDING NIPPLE (2.812" ID) 3-1/2", 6.7#/ft, HS-70 CM COILED TUBING (3.12" ID) 3-1/2" CAMCO Ct SPLICE I 5,833' I 3.12" ID 3-1/2" GLM's, CAMCO MMG, 1-1/2" RK LATCH No. TVD-SS MD-BKB 7 3.487' 3,656' 6 5~489' 6~ 188' 5 6,989' 8,106' 4 7~659' 9,061' 3 8,292' 9~904' 2 8~776' 10,506' 1 9~285' 11 ~101' KXX)~ 3 1/2" SWS NIPPLE I 11'493~ PARKER ( 2.750" ID) 7-5/8" PACKER, BAKER FB-1 ~ l ~,,,,,,,~ i W/14.35' SEALBORE 31/2"SWSNIPPLE I 11'552'1 PARKER ( 2.750" ID) 3 1/2" SWS NIPPLE I 11'573'/ PARKER( 2.750" ID) 3 1/2" WLEG I 111594' I WLEG ELMD NOTE: CASING & PACKER IN DRILLER'S DEPTHS TUBING & JEWELRY IN COILED TBG DEPTHS STRIP GUN DEBRIS II IIIIIIIIIII IIIII IIIIIIIII IIIIIIIII IIIIIIIIIIII ENDICOTT WELL: 2-24 / M-12 APl NO. 50'029-22418-00 COMPLETION DIAGRAM B.P. EXPLORATION (ALASKA)INC. Wavier Check List PTD: t ~ 5 - t Y E Sundry #: ~ 0 ~ -- Oq 5 Order(s): Item Y/N Comments 1. Notified of pressure communication or leakage? __ 2.3. DiagnostiCSForm 10403Planned/nm?submitted requestingMeth°d? waiver? ~-{ /... 12r z -~ ~ p/st ~ Z [ 0 0 ]q..t. · ~ 5 0 5 ~ 0 ? ~ 4. Altemate MIT passed? Method? ^OGCCwitnessed? cf tgS. 7- 2 oo 10el, 7" _r-,q- 5. MIT Part II verified? How? /k/ ~? ¢~. 0 k'f~.' ~.~..-~ ~.)/~;) ?'07, ~.-,, [ 6. Area or Review examined? Pd " " Date: Definition of Terms T IA OA MIT CMIT LLRT Tubing Inner Annulus (tbg x csg) Outer Annulus (csg x csg) Mechanical Integrity Test Combined test of annular spaces Leak Loss Rate Test Integrity # Barriers Condition AOGCC Notification Enhanced Operational Restrictions Category Affected Requirements Monitoring Requirements~ Normal 0 Full wellbore integrity MIT - 4 years Water, slurry, gas, MI upon approval TxlA communication (tubing Next business day if 200 psig Annual MITIA/LLRT 3 1 leak; packer leak quantifiable) change in annulus pressure CMIT TxlA - 2 yrs Water only IAxOA communication Annual MITIA & CMIT IAxOA Water only; annulus PSV w/alarms & set points 2 1 ProductiOn casing leak MIT Tubing - 2 yrs for ESD < MIYP of next oUter casing TxlAxOA communication Kill well; submit Sundry (10403) Outlining 1 > 1 Release beyond wellbore ' Next business day Daily reports until well secured repairs In addition to Monthly Report of Daily Operating Parameters; Annulus Pressure Monitoring Reviewing Engineer: Recommended Action: Integrity Category: Matrix applies to the following well configuration: 1. Conventional completion per regulations; monobore on case by case basis 2. production casing designed for shut-in tubing pressure 3. USDW exemption or finding of no aquifer Waiver 'chklst.doc:8/2/2002 Fwd: Endicott Well 2-24] Subject: [Fwd: Endicott Well 2-24] Date: Mon, 16 Dec 2002 09:31:43 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Bob Fleckenstein <bob_fleckenstein@admin.state.ak.us> CC: Jim Regg <jim_regg@admin.state.ak.us> Bob, Would you please make an entry in the MIT database for a failure. PTD is 193-173. Thanks. Tom Subject: Endicott Well 2-24 Date: Sun, 15 Dec 2002 00:59:11 -0600 From: "END, Production Coordinator" <ENDProductionCoordinator@BP.com> To: "Tom Maunder (E-mail)" <tom_maunder@admin.state.ak.us> CC: "'Jim_Regg@admin.state.ak.us"' <Jim_Regg@admin.state.ak.us>, "'Winton_Aubert@admin.state.ak.us"' <Winton_Aubert@admin.state.ak.us>, "Robertson, Daniel B (Alaska)" <RobertDB@BP.com> Tom, On Friday December 13, we attempted to bleed down injection well 2-24 inter annulus. Bleed pressure indicates tubing to inter annulus communication. Well 2-24 is in water injection service. Friday evening I contacted Winton Aubert. Wenton gave verbal approval for Endicott to continue injection during diagnostics. The diagnostics to be done in a timely manner are: Evaluate the need for a caliper log. Set tail pipe plug for a combined MIT Path forward based on above findings If you have any questions, I can be reached at 659-6546. Thanks Jim Spearman Tom Maunder <tom maunder~admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission I of 1 12/16/2002 10:12 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS .... · 1. Operations performed: RE-PERF operation shutdown_ Stimulate _ Plugging _ Perforate _X Pull tubing _ Alter casing _ Repair well _~. ~ ........ . O~..her-. 6. Datum el'~atibh i'DF or. KB feet) RKB 56 feet 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchora~le, AK 99519-6612 4. Location of well at surface 1910' FNL, 2217' FEL, Sec. 36, T12N, R16E, UM At top of productive interval 2369' FNL, 4827' FEL, Sec. 25, T12N, R16E, UM At effective depth 2225' FNL, 4870' FEL, Sec. 25, T12N, R16E, UM At total depth 2209' FNL, 4873' FEL, Sec. 25, T12N, R16E, UM 5. Type of Well: Development __ Exploratory__ Stratigraphic__ Service_X (asp's 258978, 5982490) (asp's 256536, 5987409) (asp's 256498, 5987555) (asp's 256495, 5987571) 7. Unit or Property name Duck Island Unit / Endicott 8. Well number 2-24/M- 12 9. Permit number / approval number 193-173 10. APl number 50-029-22418-00 11. Field / Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical 12310 feet Plugs (measured) 10464 feet Effective depth: measured 12262 feet Junk (measured) true vertical 10419 feet Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 92' 30" Driven 131' 131' Surface 2703' 10-3/4" 998 cf PF 'E', 431 cf 2742' 2727' Class 'G' Intermediate 11677' 7-5/8" 288 cf Class 'G' 11716' 9906' Liner 704' 5-1/2" 288 cf Class 'G' 11514' - 12218' 9717' - 10378' Perforation depth: measured Open Perfs 11880-11886, 11894-11904, 11912-11926, 11936-11946, 11965-11995, 12020-12028, 12054-12062, 12140-12150, 12172-12177. true vertical Open Perfs 10061-10066, 10074-10083, 10091-10104', 10113-10123, 10141-10169, 10192-10200, 10224-10232, 10305-10314,10335-10340. Tubing (size, grade, and measured depth) 3-1/2", 6.7#, HS-70 CM Coiled TBG @ 11594' MD. Packers & SSSV (type & measured depth) 7-5/8" x 3-1/2" Baker FB-1 PKR W/14.35' Sealbore @ 11515'. 3-1/2" Tubing Retrievable SSSV. CAMCO TRDP-4A W/Landing Nipple @ 1490' MD. 3. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. OiI-Bbl Prior to well operation 04/11/2002 Subsequent to operation 04/22/2002 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ Title: Technical Assistant Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl 1773 1985 Casing Pressure Tubing Pressure 2584 25O4 16. Status of well classification as: Oil __ Gas _ Suspended __ Service WATER INJECTOR Date April 23, 2002 Prepared b~/DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICA~'-~ 2-24/M-12 Description of Work Completed NRWO OPERATIONS 04/10/2002 PERFORATING: DRIFT/TAG 04/17/2002 PERFORATING: DRIFT/TAG 04/20/2002 PERFORATING: PERFORATING SUMMARY 04/10/02 MADE SEVERAL RUNS TO DRIFT WELL WITH A 10' LONG-2.5" OD DUMMY GUN BUT HAD TO BEAT IT THROUGH A TIGHT SPOT AT 11059' AMS. DID NOT TRY TO BEAT IT THROUGH ANOTHER SPOT AT 11396' AMS.NEVER GOT TO TD.PULLED BACK UP THROUGH EASILY. RAN A 3.62" GAUGE RING AND BRUSH TO PBTD AT 12197' AMS- NO PROBLEMS, RAN AN 11' LONG, 2.125" DRIFT TO 12196' AMS WITH NO PROBLEMS. NOTE: ALL DRIFTS HUNG UP AT DIFFERENT SPOTS COMING OOH AT 1316' THROUGH 1291'(DID NOT SET DOWN GOING IN HOLE). TOOK A COUPLE OF RUNS AT IT TO BOUNCE TOOLS THROUGH. - WELL PUT ON INJECTION. 04/17/02 RAN BROACHES IN SIZES: 2.5", 2.625", 2.75" AND THE 2.5" ON THE BOTTOM OF A 8' PIECE OF 2.125" WEIGHT BAR AND SAW NO RESTRICTIONS OF ANY KIND FROM SURFACE TO 1400' AMS-SLM. 04/20/02 ARRIVED AT OFFICE TO CHECK IN AND GET PERMIT. RIGGED UP AND PRESSURE TESTED SURFACE PRESSURE EQUIPMENT. RAN IN HOLE AND PERFORATED FROM 11894'- 11904' WITH 2.5" PJ, 6 SPF, 60 DEGREE PHASING AND RANDOM ORIENTATION. ALL SHOTS FIRED. RDMO. Fluids Pumped 1 DIESEL FOR SURFACE EQUIP PRESSURE TEST (1 DIFFERENT TESTS) I TOTAL O4/2O/2OO2 RE-PERF SUMMARY THE FOLLOWING INTERVAL WAS PERFORATED USING 2-1/2" POWERJET 6 SPF, 60 DEGREE PHASING, RANDOM ORIENTATION. 11894'-11904' Page I STATE OF ALASKA ALASi" OILAND GAS CONSERVATION COMMISS~'.~ ' REPORT Or" SUNDRY WELL OPEHATIONS 1. Operations performed: Operation shutdown__ Stimulate__ Plugging Pull tubing Alter casing ... Repair well~ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchora.cle, Alaska 99519-6612 5. Type of Well: Development __ Exploratory __ Stratigraphic __ Service __ Perforate X Other~ 6. Datum elevation (DF or "KB) KBE = 56' feet 7. Unit or Property name Duck Island Unit/Endicott 4. Location of well at surface 3352' NSL, 2229' WEL, Sec. 36. T12No R16E At top of productive interval 2911' NSL, 4827' WEL, Sec. 25, T12N, R16E At effective depth 10. 3055' NSL, 4870' WEL, Sec. 25, T12N, R16E At total depth 11. 3073' NSL, 4875' WEL, Sec. 25, T12N, R16E 12. Present well condition summary Total depth: measured true vertical 12310' feet Plugs (measured) 10464' feet BKB 12262' feet Junk (measured) 10419' feet BKB Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner 8. Well number 2-24/M- 12 9. Permit number/approval number 93-173/399-138 APl number 50- 029-22418 Field/Pool Endicott Pool Length Size Cemented Measured depth True vertical depth BKB BKB 2703' 10 3/4" 998 c.f. PF "E"/431 2742' 2671' 11677' 7 5/8" 288 c.f. Class "G" 11716' 9850' 704' 5 1/2" 288c. f. Class "G" 11514'-12218' 9661'-10322' Perforation depth: measured 11800'-11886', 11912'-11926', 11936'-11946', 11965"-11995',12020'-12028', 12054'-12062', 12140'-12150', 12172'-12177' true vertical (Subsea) 10005'-10010', 10035'-10048', 10057'-10067', 10085'-10113', 10136'-10144, 10168'- 10176', 10249'- 10458', 10279'- 10284' Tubing (size, grade, and measured depth) 3 1/2" 6. 7#/ft HS-70 CM coiled tubing (3.12"1D) set at 11594' Packers and SSSV (type and measured depth) 7 5/8" packer, Baker FB- 1 w/14.35' sealbore set at 11,515'; 3 1/2" SSSV set at 1490' 13. Stimulation or cement squeeze summary Intervals treated (measured) perforate 11965'; 11995' (8/15/99) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 175 4409 Tubing Pressure 2062 2O27 15. Attachments Additional Perforations 11965' Copies of Logs and Surveys run Daily Report of Well Operations × 16. Status of well classification as: Oil .__ Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. :orm 10-404 Rev 06/'1(',.4/~8" ' Service w~tp.r Ini.~.ntor Date 08/20/99 SUBMIT IN DUpEICA:'I~~ BPX Endicott Production Engineering Department Add-perfs DATE: 08115/99 WELL N°: 2-24 / M-12 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: Add-perfs Tave Peruzzi SWS ! Doug Kirkby Summary: Shot 11965-11995 feet with 2" casing guns "powerjet" charges 4 spf random orientation 60/120 degrees 19" penetration .25" entry hole. Injection rate climbed from 500 to 6000 BWPD overnight. NO problems encountered RIH or POOH. Past problems seem to have been with a strip gun in the bottom-most GLM. DATE/TIME OPERATIONS SUMMARY SIP: 1,500# lAP: 850# OAP: 350# .., 0745 SAFETY MEETING,RIG UP. 0830 RIH Gun 1: MH-22, AH-38, 6' 2 118" weight bar, 6.4' 1 11/16" GR-CCL, 1.7' 1 11/16" very flexible flexjoint, 3.3' 1 11116" adapter, 10' of 2" gun. Total length 29.2 feet. See slope files for detailed diagram of run 1 and run 2 and 3. Charges are 2" powerjet 4 spf 19" penetration .25" entry hole. 1136 RIH Gun 2. This time no flexjoint. No GR. CCL 2' long and above weight bar. 1230 Electrical short, gun will not fire. Found CCI flOoded. 1400 RIH Gun 2. 1500 Shoot gun 2. 11975-11985 __ 1600 RIH Gun 3. ,, 1645 Shoot Gun 3. '11965-11975 ~, , 1730 RD Gun 3. 1800 SLB gone. STATE OF ALASKA A '~!' '(A OILAND GAS CONSERVATION COMM['~'' ,ON APPL. 'ION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend .__ Operation Shutdown __ Re-enter suspended well __ Alter casing . .. Repair well ~.. Plugging __ Time extension __ Stimulate __ Change approved program __ Pull tubing _ Vadance __ Perforate. x Other__ 2. Name of Operator .. BP, Exploration (AlaskaI Inc. 3. Address P. 0. Box 196612, Anchora.cle, Alaska 99519-6612 4. Location of well at surface 3352' NSL, 2229' WEL, Sec. 36, T12N, R16E At top of productive interval 2911' NSL, 4827' WEL, Sec. 25, T12N, R16E At effective depth 3055' NSL, 4870' WEL, Sec. 25, T12N, R16E At total depth 3073' NSL, 4875' WEL, Sec. 25, T12N, R16E 5. Type of Well: Development Exploratory Stratigraphic ~ Service x 6. Datum elevation (DF or KB) KBE = $6' 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-24/M- 12 9. Permit number 93-173 10. APl number 50-029-22418 11. Field/Pool Endicott Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 12310' feet Plugs (measured) 10464' feet BKB 12262' feet Junk (measured) 10419' feet BKB Length Size Cemented Measured d~ 92' 30" Driven 131' Alaska 0i~ & Gas Cons. Anchorag~ True vertical depth BKB 75' 2703' 10 3/4" 998 c.f. PF "E"/431 2742' 2671' 11677' 75/8" 288c. f. Class "G" 11716' 9850' 704' 5 1/2" 288c. f. Class "G" 11514'-12218' 9661'-10322' measured 11800'- 11886', 11912'- 11926', 11936'- 11946', 12020'-12028', 12054'-12062', 12140'-12150', 12172'-12177' true vertical (Subsea) 10005'- 10010', 10035'- 10048', 10057'- 10067', 10136'- 10144, 10168'- 10176', 10249'- 10458', 10279'- 10284' Tubing (size, grade, and measured depth) 3 1/2" 6.7#/ft HS-70 CM coiled tubing (3.12"1D) set at 11594' Packers and SSSV (type and measured depth) 7 5/8" packer, Baker FB-1 w/14.35' sealbore set at 11,515'; 3 1/2" SSSV set at 1490' 13. Attachments Description summary of proposal X Additional Perforations 11965' - 11995' Detailed operations program BOP sketch 14. Estimated date for commencing operation Au.oust, 1999 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil Gas Service Water Injector Suspended~ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~/~~ ~"P'J~f,9 ~J-~ Title /'''~'' ,~ \~ ~J FOR COMMISSION USE ONLY Conditions of approval: ~ti~ Commission so representative may witness Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test __ , Approved by order of the Commission Form 10-403 Rev 06/15/88 Date 7-29-99 Subsequent form required 10- ORIGINAL SIGNED BY ~,~) Robert N. (~hristenson ommissioner SUBMIT IN TRIPLICATE BP EXPLORATION Memorandum To: Endicott Wells Team Leader Date: July 28, 1999 From: Graham Stewart Subject: Program for 2-24/M-12 Additional Perforations Please perforate the following interval: Zone Top Bottom Length Gun Type Fiii 11965' 11995' 30' 2" Powerjet Shot Density Phasinq Orientation 4 s.p.f. 60°/120° random Depths are referenced to the Western Atlas SBT of 12/29/93 This well has a coiled tubing completion, which will dictate that only 10 foot gun lengths can be used on each run. The Fiii interval has never been perforated in this well. Injection is now required in this zone to support offtake from offset Niakuk Fault Block wells, 2-20/L-15 and 2-26/N-14 which have been observed to have Iow pressure in Fiii. CC: 2-24/M-12 Well File E. Goebel E. Ding S. Brown Endicott Production Coordinator STATE OF ALASKA REPORT ,: SUNDRY WELL OPECIATIONS 1. Operations performed: Operation shutdown .. Stimulate__ Plugging Pull tubing Alter casing Repair well . . Perforate__ Other X 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration (Alaska) Inc. Development KBE = 56' feet Exploratory , 3. Address Stratigraphic 7. Unit or Property name P. O. Box 196612, Anchora.c~e, Alaska 99519-6612 Service X Duck Island Unit/Endicott 4. Location of well at surface 8. Well number 3352' NSL, 2229' WEL, Sec. 36, T12N, R16E At top of productive interval 2911' NSL, 4827' WEL, Sec. 25, T12N, R16E At effective depth 3055' NSL, 4870' WEL, Sec. 25, T12N, R16E At total depth 3073' NSL, 4875' WEL, Sec. 25, T12N, R16E 2-24/M- 12 9. Permit number/approval number 93-173/94-279 10. APl number 50- 029-22418 11. Field/Pool Endicott Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 12310' feet Plugs (measured) 10464' feet BKB 12262' feet Junk (measured) 10419' feet BKB Length Size Cemented Measured depth ' "'~" T'~:ue vertical depth BKB BKB 2703' 10 3/4" 998 c.f. PF "E"/431 2742' 2671' 11677' 7 5/8" 288 c.f. Class "G" 11716' 9850' 704' 5 1/2" 288 c.f. Class "G" 11514'-12218' 9661'-10322' measured 11800'-11886', 11912'-11926', 11936'-11946', 12020'-12028', 12054'-12062', 12140'-12150', 12172'- 12177' true vertical (Subsea) 10005'- 10010', 10035'- 10048', 10057'- 10067', 10136'- 10144, 10168'-10176', 10249'- 10458', 10279'- 10284' Tubing (size, grade, and measured depth) 3 1/2" 6. 7#/ft HS-70 CM coiled tubing (3.12"1D) set at 11594' Packers and SSSV (type and measu red depth) 7 5/8" packer, Baker FB- 1 w/14.35' sealbore set at 11,515'; 3 1/2" SSSV set at 1490' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure ORIGINAL 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure 15. Attachments MIT4-1-99 Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil . Gas ~ Suspended Service W_~t_p.r Ini. p. cfQr 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~lned ~ ~~ ~C~ ~. Title 5;~ni~r T~ehnie:;I A.,;~i~t;;nt IV · 'erin 10-404 Rev 06/15/88 Date 4-12.-99 SUBMIT IN DUPLICATE BPX Endicott Production Engineering Department MIT with AOGCC Witness DATE: 4-1-99 WELL N°: 2-24/M-12 BP EXPLORATION REP: Lovelace SERVICE COMPANY: APC DATE/TIME OPERATIONS SUMMARY WHP= 1550 IA = 500 OA = 0 1100 MIRU TO IA PT HARDLINE TO 3000 PSI. I START PUMPING 60/40 MEOH 3 BBLS AWAY, lAP= 2500 PSI. START TEST. TEST IS GOOD. BLEED BACK IA TO 500 PSI. RDMO. 'WHP=1550 IA= 300 OA= 0 ' ' Summary: MIT with the state AOGCC witness Pump Summary: BBLSI FLUID 3 60/40 moth. ANNULAR INJECTION DATA ENTRY SCREEN As s e t .Erzclicatt .......................... Rig Name ........................................ lnj Well Name ~~'~ .................. Permit Start ..... 1./..;[./.,9..~ .... Permit End...].2Z.3,1.Z.9..~... Sur Csg Dep 2_Z.4.2 ....... ' ...................................................... Cumulative Data .......... Legal Desc ............................................................................................. Research ................................................................................................. .C~r;ac~.ed. ~;op¥..,sP.~t .t.Q..AQ~ C.(;..-%o~.:Z=~Z ............. i I Mud, Ctgs, {Source I Date of Contaminated i Well Injection Drlg Mud -53/Q-20 09/1 5~94 936 -53/Q-2009/15/94 43 1-53/Q-20 09/1 8/94 _1..,..0.__0..7 .......... .... -53/Q-20 09/1 9/94 267 1-53/Q-20 09/20/94 688 1-53/Q-2009/21/94 1-53/Q-2009/28/94 i463 ' Daily Data Rate Pressurel Status __ Open 1994 Year End Summary I I t AOGCC Individua! Well i Page' 1 · ~eotog±c~l Materials Inventory Date' 10/13/95 PERMIT DATA T DATA_PLUS RUN DATE_RE CVD 93-173 ~{~963 T 11689-12283, OH-ZDL/CN 1 01/18/94 /j982 T 11530-12205, CH-CN/'SBT 1 01/31/94 93-173 93-173 ~DIRECTIONAL R 1063-11480 ~.;~l 01/07/94 / 93-173 ~/HP L 11689-12283 1-2 01/18/94 / , 9'3-173 ~CN/GR L 11530-12200 1 01/31/94 93-173 .~DL/MLL/GR/SP L 11689-12'289 1-2 01/18/94 93-173 ~MT/GR L 11827-12163 1 01/18/94 93-173 [PFC/GR/CCL L 11900-12200 1 06/03/94 93-173 ~FC/'GR/CCL L 11900-12150 1 0'7/11/94 93-173 ~/PFC/GR/CCL L 11700-12730 , 1 12/'02/94 93-173 ~/PFC/GR/CL/JWL L 11050-12223 ' I 06/03/94 93-173 ..--PAS/FINAL n 11750-12220 1 04/20/95 93-173 ~'T/GR n 11100-12228 1 01/31/94 93-173 /~S STVD L 11689-12283 1-2 01/'18/94 93-173 ~Z~L/CNL/GR/CAL L 11689-12192 1 0!/18/94 93-173 ~M~DIRE CTIONAL ~063-11480 01/07/94 Are dry Was the Are well tests required? ~lyes Well is in compliance Initial COMMENTS ditch samples required? yes ~And receivcd? ' yes, no ~ well cored? yes ~__~Ana!ysis & description received? ----ye~ .no ~ Received%. yes no--~ STATE OF ALASKA '{ 3KA OIL AND GAS CONSERVATION COMIC'-- ON REPOR OF SUNDRY WELL OP£RATIONS 1. Operations performed: Operation shutdown Stimulate Plugging .Pull tubing Alter casing. Repair well .,, Perforate X Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3352' NSL, 2229' WEL, Sec. 36, T12N, R16E 5. Type of Well: Development Exploratory Stratigraphic Service RECEIVED 6. Datum elevation (DF or KB) KBE = 56' feet 7. Unit or Property name Duck/s/and Unit/Endicott 8. Well number 2-24/M- 12 At top of productive interval 2911'NSL, 4827' WEL, Sec. 25, T12N, R16E At effective depth 3055' NSL, 4870' WEL, Sec. 25, T12N, R16E At total depth 3073' NSL, 4875' WEL, Sec. 25, T12N, R16E 2- 9 1995 Gas Cons. Commission Anchors. "'~ 9. Permit number/approval number 93-173/94-279 10. APl number 50- 029-22418 11. Field/P(~ol Endicott Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 12310' feet Plugs (measured) 10464' feet BKB 12262' feet Junk (measured) 10419' feet BKB Le n gth 'Size Ce me nted Measured depth True veJtip._.al depth BKB 2703' 10 3/4" 998 c.f. PF "E'F431 2742' 2671' 11677' 75/8" 288 c.f. C/ass "G" 11716' 9850' Tubing (size, grade, and measured depth) 704' 5 1/2" 288 c.f. Class "G" 11514'-12218' 9661 '-10322' measured 11800'- 11886', 11912'- 11926', 11936'- 11946', 12020'-12028', 12054'-12062', 12140'-12150', 12172'-12177' true vertical (Subsea) 10005'- 10010', 10035'- 10048', 10057'- 10067', 10136'- 10144, 10168'- 10176', 10249'- 10458', 10279'- 10284' 3 1/2" 6. 7#/¢t HS-70 CM coiled tubing (3.12"1D) set at 11594' Packers and SSSV (type and measured depth) 75/8"packer, Baker FB-1 w/14.35' sealbore set at 11,515'; 3 1/2" SSSV set at 1490' 13. Stimulation or cement squeeze summarY .Intervals treated (measured) 14. Treatment description including volumes used and final pressure ~_]~1 Bepresentative Daily Average Pro'd~ction or h3ject, ior~, Data - OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation N/A Subsequent to operation 2374 1280 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations ...X. 16. Status of well classification as: Oil... Gas Suspended Service Water In/ector 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Form 10~4 Rev 06/i 5~/88 . . Title Senior Technical Assistant II SUBMIT IN DOPLIOATE ORIGINAL ! i i ill i i i Endicott Production Engineering Department OPERATIONS REPORT DATE: 12-28-94 WELL N~: 2-24 / M-12 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: M.I.T. MIDDENDORF HB&R il 'DATE/TIME OPERATIONS sUMMARY I i "1'1 ! i i''l '" ~ iiii ii =11 ii 0800 RIG UP HB&R TO I"~k. FOR M.I'.T.;' PRESSURE TEsT 'H~RD LINE 0830 .... AK STATE MAN JOHN'SPALDING AR'RIVES; PUMP 6 BBLS. OF DIESEL; IA PRESSURE UP TO 2500PSI; BLOCK IN I.A.; I.A. BLED DOWN300PSI IN 15 MINUTES ....... 08~50 "PUMP 1 BBL. OF DIESEL; 'PRESSURE I.A. UP TO 2~;00PSI; HOI'D F'0R 30 MINUTES @2500PSI; GOOD TEST 0930 "'BLEED I.A. DOWN TO 500 PSI; RIG DOWN HB&R ..... PUMP TOTAL OF 7 BBLS. OF DIESEL ,, ,,, .... B95 Gas ConS. commlss'ton Endicott Production Engineering Department Additional Perforations DATE: 1III4/95~ WELL N°: 2-24/M-12 BP EXPLORATION REP: POWERS/TUCKER SERVICE COMPANY: ATLAS(BARKER) DATE/TIME OPERATIONS SUMMARY 11/14 0730 MIRU ATLAS. 0830 Install SSV fusible cap. WHP = 200 psig. WHT = SI deg F. IAP = 900 psi#. OAP = 125 psi#. Choke = 0 Beans. 0845 Pressure test lubricator to wellhead pressure. 0850 RIH with Gun #1 (10 feet), sinker bar and PFC. 0930 Sitting down in GLM # 1. Try to work throug, h. NFG 1030 OOH. Remove sinker bar. RIH 1230 Sit down same location. POH 1320~ RIH w/ PFC and sinker bar only. Made it all the way to bottom. 1400 Start tie-in. 1430 Tie. in to SBT dated 12/29/93. All of the depths listed below are from the open hole reference log,. Flag line for next run' (12250). 1500 POH to pick up .gun #1. 1615 RIH w/ gun#1. Attempt to work thru bottom GLM. NFG. 1745 POH. RDFN. 11/15 0800 · RU w/ 10' 2 1/8" strip gun and CCL.. 0910 RIH w/ gun#1. 1015 Stop at flag.. CCL at 12241.5. 1025 Tie-in to 12/29/93 SBL, add 2'. Reflag. at 12102'. 1033 Hang CCL at 11932.5~ top shot 11936'. Fire gunt .note wt loss. Log. off. 1040 'i POH. 1115 OOH. All shots fired. Stranded line ID'd approx 300'. Cut 400' of line. 1236 Re-head, pick up 14' gun. RIH w/ gun #2. 1330 Tie-in to iewelry. Take out 3'. Log into position w/ SBL. 1348 Hang CCL at 11908. Top shot 11912. Fire gun, note wt loss. Log off. 1352 POH. 1440 OOH. All shots fired. 1509 Pick up gun #3. 6' live, 8' blank, 10' live (top to bottom). RIH. 1612 Stop at flag,. Tie-in to SBL, add 1'. Log into position. 1621 Hang CCL at 11877. Top shot 11880. Fire g. un~ note wt loss. Log, off. 1626 POH. 1700 OOH. All shots fired. 1800 RDMO. Leave well SI. Final SIWHP 250. PERFORATION, SUMMARy! SBT DEPTH FEET SUBZONE 11936 - { ~/. I 0 3C2 11912 - q~L- 1 4 3C2 11880 ~?~ 6/10 3C3 All intervals were shot using 2-1/8" Silver Jets at 4 spf, 0 degree phasing and 0 orientation. POP to clean-up prior to conversion. RECEIVED MAR 29 1995 Oil & Gas Cons. Commission Anchorz,' STATE OF ALASKA ,t-," ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 93-173 3. Address 8. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22418 _ 4. Location of well at surface 9. Unit or Lease Name 2911' NSL, WEL, 25, T12N, At Total Depth ,'.' :~".?I~:~ '~ ID. F. ~ndicott Field/Endicott Pool 3073' NSL, 4875' WEL, SEC. 25, T12N, R16E ,,~,~ ..... ,i ................ ?:' 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Desi~n~fiSh and Serial No. KBE = 56' I ADL 34633 12. Date Spudded '13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Wate'? Depth, if offshore 116. No. of Completi(~ns I 12/1/93 12/25/93 5/9/94 6-12' MSL feet MSL I One 17. Total Dept'h (MD+TVD) 118. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 12310' MD/10464' TVD 12262' MD/10419' TVD YES [] NO []I . . 1490' feet MD I 1465' (Approx.) . 22. Type Electric or Other Logs Run RUN #1 DLL/MLL/GR RUN #2 Z-DIEN/CNL/GR RUN #3 FMT RUN #4 DLL/MLL/GR/CAL/SD 23. CASING, LINER AND CEMENTING RECQRD SE'F'rlNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 30" Struct. Drive 37' 131' 30" Drive 10-3/4" 45.5# NT-80 46' 2742' 13-1/2" 998 cuft PF "E'Y431 cu fl "G" 7-5/8" 29. 7# NT95HS 42' 11716' 9-7/8" 288 cu fl Class "G" 5-1/2" 17# L-80 11565' 1231 O' 6-3/4" 288 cuft Class "G" , , 24. Perforations open t° production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE I~EPTH.SET (MD) PACKER SET (MD) Gun Diameter2-1/8' 4 spf 3-1/2", HS-70/ 11595' 11515' MD TVD 12140'-12150' 10305'-10314' L-80 12172'-12177' 10335'-10339' 26. ACID, FRACTURE, CEMENT SQ UEF7E, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL used ..... ., ,27. PRODUCTION TEST IDate First Production Method of Operation (Flowing, gas lift, etc.) 6/16/94 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE IGAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED~ OIL-BBL GAS-MCF WATER-BBL ~IL GRAVITY-APl (corr) Press. 24-HOUR RATE .... 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED MAR 20 1995 At~ska Oil & Gas Cons. Commission Anchora~ Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Subsea Top HRZ 11202' 9375' Kekiktuk 11822' 9949' K3B 11997' 10115' RECEIVED MAR 2 0 199,5 ~ska 0il & Gas Cons. Commission Anchora, '~ 31. LIST OF A'I-TACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed.. ~(~~.¢~. Title Drilli,.,E,.,in,erS~ervisor 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". Form 10-407 BP/AAI SHARED SERVICE DAILY OPERATION~. PASE: 1 WELL: 2-24/M-12 MPI BOROUGH: NORTH SLOPE UNIT: ENDICOTT FIELD: ENDICOTT LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 11/30/93 02:00 SPUD: 12/01/93 03:00 RELEASE: OPERATION: DRAG RIG: DOYON 15 WO/C RIG: DOYON 15 12/01/93 ( 1) TD: 360' ( 360) 12/02/93 (2) TD: 2198'(1838) DRAG. MW: 8.8 VIS:300 MOVE RIG. RIG ACCEPTED @ 14:00 HRS, 11/30/93. N/U DIVERTER. R/U ATLAS. TEST DIVERTER. SPUD WELL @ 03:00 HRS, 12/01/93. DRAG F/ 100'-360'. SHORT TRIP. MW: 9.2 VIS:210 DRAG F/ 360'-2198'. CBU. SHORT TRIP. 12/03/93 (3) TD: 2750' ( 552) 12/04/93 (4) TD: 3280' ( 530) 12/05/93 (5) TD: 4516' (1236) 12/06/93 (6) TD: 6411'(1895) 12/07/93 ( 7) TD: 6997'( 586) 12/08/93 ( 8) TD: 8135'(1138) 12/09/93 ( 9) TD: 8621' ( 486) N/D RISER. MW: 9.2 VIS: 55 DRAG F/ 2198'-2750'. CBU. SHORT TRIP TO 1722'. CBU. POOH. L/D BHA. RIH W/ 10-3/4" CSG. CIRC. R/U HOWCO. PUMP 50 BBLS WATER, CMT. DISP W/ MUD. BUMP PLUG W/ 2000 PSI. N/D DIVERTER. DRAG. MW: 9.1 VIS:165 N/U SPEED HEAD. N/U BOPE. TEST BOPE. L/D BHA. RIH W/ BHA, BIT. TEST CSG. OK. DRAG FC, CMT, FS, 10' NEW HOLE. CIRC. LOT (13.8 PPG EMW). DRAG TO 3280'. RIH. MW: 9.2 VIS: 56 DRAG F/ 3280'-3848'. SHORT TRIPTO 2742'. DRAG F/ 3848'-4516'. CIRC. POOH. CHANGE BHA, BIT. RIH. DRAG. MW: 9.4 VIS: 49 DRAG F/ 4516'-5551'. SHORT TRIP TO 4516'. DRAG F/ 5551'-5614' CBU. DRAG F/ 5614'-6127' SHORT TRIP. DRAG F/ 6127'-64~1'. DRAG. MW: 9.5 VIS: 53 SHORT TRIP. DRAG F/ 6314'-6611'. CBU. POOH. CHANGE BHA. RIH. DRAG TO 6997'. DRAG. MW: 9.7 VIS: 49 DRAG F/ 6997'-7670'. CIRC. SHORT TRIP 11 STDS. DRAG F/ 7670'-8135'. DRAG. MW: 9.9 VIS: 52 CIRC. SHORT TRIP TO 7670'. CIRC. POOH. CHANGE BHA, BIT. RIH. DRAG F/ 8135'-8621' CIRC. RECEIVED ,A~aska OJJ & Gas Co~s, Oommissio~ A~choraoe WELL : 2-24/M-1 OPERATION: RIG · DOYON 15 12/10/93 (10) TD: 9000' ( 379) 12/11/93 (11) TD:10045' (1045) 12/12/93 (12) TD:10335' ( 290) 12/13/93 (13) TD:10940'( 605) DRLG. MW: 9.9 VIS: 47 DRLG F/ 8621'-8812' CBU. POOH. CHANGE BHA. TEST BOPE. RIH. DRLG TO 9000'. DRLG. MW: 9.8 VIS: 44 DRLG F/ 9000'-9746'. CIRC. SHORT TRIP TO 8800'. DRLG F/ 9745'-10045'. DRLG. MW: 9.9 VIS: 43 DRLG F/ 10045'-10223'. CBU. POOH. CHANGE BIT. RIH. DRLG TO 10335'. DRILLING MW: 9.9 VIS: 45 DRILLING TO 10940 LOOKING FOR TOP OF TUFFS 12/14/93 (14) TD:lll50' ( 210) 12/15/93 (15) TD:11546' ( 396) DRILLING MW:10.0 VIS: 45 DRILLING TO 10959. CIRC BU. POOH, L/D MOTOR AND REBUILD BHA. RIH TO 2217' SERVICE TOP DRIVE. DRILLING TO 11150. DRILLING MW:10.0 VIS: 44 DRILLING TO 11546. SHORT TRIP 5 STD'S. SMOOTH TRIP. 12/16/93 (16) TD:l1640' ( 94) 12/17/93 (17) TD:l1720' ( 80) 12/18/93 (18) TD111720' ( 0) 12/19/93 (19) TD:l1720' ( 0) 12/20/93 (20) TD:l1781' ( 61) DRILLING MW:10.0 VIS: 43 DRILLING TO 11640. CIRC. POOH TO CHAMGE BIT POOH L/D MWD. RIH REAM LAST TWO STANDS TO BOTTOM. POOH LDDP MW:10.0 VIS: 43 DRILLING TO 11720 SEEING TERRA COTTA SILTSTONES @ 11680 ROP THROUGH SILTSTONES +/- 6FPH. CBU. SHORT TRIP TO 8000, OK. CIRC. AROUND HI-VIS SWEEP. DROP SINGLE SHOT SURVEY. POOH LDDP IN PREPARATION FOR 7-5/8" CSNG. WOC. MW:10.0 VIS: 38 POOH. TEST BOPE. RIH W/ 7-5/8" CSG. CIRC. RIH W/ CSG. CIRC. CMT CSG W/ 500 SX LEAD CMT, 200 SX TAIL CMT. BUMP PLUG W/ 200 PSI. P/U DP. MW: 8.7 VIS: 47 WOC. INSTALL PACKOFF. TEST SAME. OK. N/U BOPE. TEST BOPE. P/U BHA. RIH. DRILLING MW: 8.7 VIS: 50 PICKING UP 3-1/2" DRILLPIPE. TAGGED CEMENT AT 11629. TEST CASING TO 3500 PSI. FOR 30 MIN. DRILL SHOE TRACK AND 3' NEW HOLE. RUN EMW TO 10. PPG. DISPLACE TO 8.6 PPG MUD. DRILLING TO 11781' IN TERRA COTTA SILTSTONES, STEADY AT 4 FPH. RECEIVED 2 1 t994 At~:.ska (;i~ & Gas [;ans. Commission Anchorajc'e WELL : 2-24/M-1 OPERATION: RIG : DOYON 15 PAGE: 3 12/21/93 (21) TD:l1907' ( 126) 12/22/93 (22) TD:12002' ( 95) 12/23/93 (23) TD:12088' ( 86) 12/24/93 (24) TD: 12218' ( 130) 12/25/93 (25) TD: 12218' ( 0) 12/26/93 (26) TD: 12310' ( 92) 12/27/93 (27) TD:12310' ( 0) 12/28/93 (28) TD:12310 PB: 0 DRILLING MW: 8.7 VIS: 44 DRILLING TO 11907. ROP STEADY AT 4FPH UNTIL TOP OF KEKIKTUK SHOWED AT 11847 DRILLING 6.75" HOLE. MW: 9.0 VIS: 49 DRILL TO 11910 DROP SURVEY. TRIP OOH RET SURVEY. TRIP IN W/NEW BIT. DRILL FROM 11910 TO 12002. DRILLING 6-3/4" HOLE MW: 9.2 VIS: 64 TRIP OUT FOR BIT CHANGE. SERVICE RIG. CUT RIG LINE. TRIP IN. WASH AND REAM F/11883 TO 12002. DRILL FROM 12002 TO 12088 MW: 9.5 VIS: 64 DRLG 10 12218'. CBU. SHORT TRIP TO SHOE. CIRC HI VIS SWEEP. WEIGHT UP MUD TO 9.3 PPG. SHORT TRIP. CBU. CIRC & COND MUD TO 9.5 PPG. SHORT TRIP. CBU. TRIP OUT. RET SURVEY. R/U ATLAS WIRELINE, RUN IN W/ TRIP # 1. LOGGING MW: 9.6 VIS: 58 ATLAS TRIP #1. .ATLAS TRIP #2. R/D ATLAS. WIPER TRIP W/ BIT #10 RR. CBU. TRIP OUT. R/U ATLAS. ATLAS TRIP #3. LOGGING MW: 9.6 VIS: 65 ATLAS W/L RUN #3. TRIP IN TO CSG SHOE. CUT DRILL LINE. TRIP IN WASH 50' TO BTM. DRLG F/ 12218-12300'. CIRC. DRLG F/ 12300-12310'. CIRC PUMP HI VIS SWEEP. SHORT TRIP TP SHOE. CBU. TRIP OUT TO LOG. R/U ATLAS W/L. RUN TRIP #4. RUN LINER & PREP TO CEMENT MW: 9.6 VIS: 62 RUN TRIP #4/ R/D ATLAS WIRELINE. WIPER TRIP. CBU. TRIP OUT. R/U TO RUN LINER. P/U & RUN 18 JTS 5.50" 17# L-80 NSCC LINER, W/ BAKER INSERT FLOAT EQUIPMENT. P/U BAKER LINER HGR & PACKER. CIRC & CHECK FLOAT EQUIPMENT. TRIP IN W/ LINER ON 3 1/2" DRILL PIPE. CIRC DRILL PIPE VOPLUMNE AT 7 5/8" SHOE. TRIP TO TD. R/U CEMENT HEAD & START CIRC AT 0600 HRS. TRIP OUT MW: 0.0 MIX & PUMP 50 BBL ALPHA SPACER, CIRC 2 HOLE VOLUMES. R/U HALLIBURTON, TEST SURGACE LINES. DISPLACE W/ RIG PUMP 97 BBLS MUD @ 4.5 BPM. TRIP OUT 15 STDS, CIRC DRILL PIPE VOLUME. TRIP OUT. M/U 6 3/4" BIT & BHA. CUT DRILL LINE. TRIP IN TAG CEMENT @10939'. DRILL OUT CEMENT TO TOP OF LINER @11565' AND CIRC HOLE CLEAN. TRIP OUT. RECEIVED JUN 2 ] 'i994 Oi~ & 6as Cons. Corr~rnission Al]chorale WELL : 2-24/M-1 OPERATION: RIG : DOYON 15 PAGE: 4 12/29/93 (29) TD: 12310' ( 0) 12/30/93 (30) TD: 12310' ( 0) 12/31/93 (32) TD:12310 PB: 0 TRIP OUT TO RUN CBL MW: 9.5 VIS: 0 CONTINUE TRIP OUT. L/D 4.75" COLLARS. P/U 4.75" MILL 3-1/8 COLLARS & 2-7/8.DP. CLEAN OUT CEMENT STRINGERS TO 12662' PBTD. CIRC. HOLE CLEAN OF CMT. CUTTINGS. TEST CASG TO 3500PSI. OK. DISPLACE MUD W/9.5 PPG BRINE. R/U MI FILTER UNIT & FILTER BRINE TO 30 MG/L R/D FILTER UNIT. TRIP OUT TO RUN CBL. RUN PACKER ON DP MW: 9.5 VIS: 0 TRIP OUT L/D 2-7/8" DP & 3-1/8" DRILL COLLARS. R/U ATLAS WL & GYRO DATA, RUN VDL/SPTGR/NUTRONE/PCM/CCL, GYRO. M/U BAKER PACKER AND TAIL PIPE. RUN PACKER ASSEMBLY ONDRILL PIPE. WELL IDLE MW: 0.0 WBM PULL BOP VALVE INSERT TBG HANGER W/ 2 WAY CHECK. TEST TREE TO 3000PSI. RELEASE THE RIG AT 0800 HRS. SIGNATURE: (drilling superintendent) DATE: RECEIVED 2 1 i994 Oil & ~as Cons. Commission ~,nchora~re 04-14-94 1. RIG UP 4907, 3.5" CTU EQUIP.( ':) DSR 7" BOP'S. LOCATE TWO 16,70j? ~S DEADMEN BEHIND WELLHOUSES AND FREEZE IF[. _ACE. SPOT TWO 8,000~ DRAGONS TI[ H IN FRONT AS DEADMEN AND FREEZE IN PLACE. 2. 3.5" CT REELS #1875 ( 6,005 FT) AND #1876 (5865 FT ) ON LOCATION. 3. FUNCTION TEST INJECTOR HEAD AND DSR BOP'S. 04-15-94 4. FILL 3.5" CT W/FILTERED MEOH AND PRESS TEST BOP'S. 5. M/U BAKER SEAL ASSEMBLY, TWO 10 FT PUP JTS WITH A POSITIVE CENTRALIZER AT BTM AND TOP. 6. INSTALL GAS LIFT MANDREL #1. 04-16-94 7. INSTALL GAS LIFT MANDRELS #2 - #5, RUN TOTAL OF 5315 FTOFCT. 04- 8. 9. 10. 17-94 INSTALL GLM #6, RIH TO END OF CT AT 5679 FT CTD. CHANGE REELS, PREP TO RUN REEL #1875 (6005 FT). PURGE CT WITH 75 BBL MEOH AND PRESS TEST EXTERNAL DOUBLE CT CONNECTOR (SPLICE). RIH TO 6680 FT CTD. 04-18-94 11. INSTALL GLM #7 WITH RP SHEAR VALVE SET AT 3000 PSI. 12. INSTALL 3.5" CAMCO TBG RETRV. SSSV. 13. RIH WITH CT TO 91946 FT CTD. 04-19-94 14. PREP TO RUN CONTROL LINE FOR SSSV, R/U FLAT PACK, BUT ONLY USE ONE CONTROL LINE. PRESS TEST CONTROL LINE WITH 5000 PSI. 15. SET DOWN WT ON PACKER AT 11,378 FT CT MEASURE WHEEL DEPTH. CHECK FOOTAGE LEFT ON REELS AND CALCULATE A TAG DEPTH FOR THE PACKER OF 11,508 FT CTD. CT MEASURED DEPTH ERROR WAS MOST LIKELY CAUSED BE ICE ON LAST REEL OF CT. THE MEASURED DEPTH FOR THE FIRST REEL WAS ACCURATE (IT COMPARED WITH THE KNOWN CT LENGTH ON THE REEL). THE FINAL DEPTH CONTROL IS THE PACKER, SETAT 11,515 FT BKB. THE FIRST SIX GLM'S SHOULD BE ON DEPTH, GLM #7 AND THE SSSV COULD BE 60 - 137 FT HIGH. 16. PUMP OUT SHEAR PLUG SET AT 3600 PSI AT 4900 PSI. MEASURED OVERBALANCE OF INNER ANNULUS WAS 1050 PSI, SO PLUG SHOULD HAVE SHEARED AT 4650 PSI. 17. SPACE OUT FOR LANDING HANGER (27.5 FT) WITH SEAL ASSEMBLY LANDED AT NEUTRAL POINT. CUT CT, M/U HANGER, PUP JT AND CTC, M/U FMC XO, 6 FT LANDING JOINT AND CTC. CONNECT TO 3.5" CT. 18. M/U CONTROL LINES AND PRESS TEST. RIH WITH HANGER AND LAND IN FMC FALSE BOWL. SET LOCK DOWN SCREWS. 19. PRESS TEST COILED TUBING STRING, SEAL ASSEMBLY AND HANGER CONNECTION WITH 3500 PSI FOR 20 MIN. - OK. CUT CT AND BACK OUT LANDING STRING. 20. RIG DOWN CTU. 04-20-94 21. SPLICE CONTROL LINE ABOVE TBG HANGER AND PRESS TEST. NIPPLE UP TBG BONNET (7 1/16" X4 1/16" ADAPTOR). 22. NIPPLE UP 4 1/16" TREE. 23. SHEAR "RP" VALVE AND CIRCULATE IN 70 BBLS DIESEL. U-TUBE FROM IA TO TBG FOR 1550' OF FREEZE PROTECTION. ENDICOTT 2-24, 3.5" CT COMPLETION PAGE 4 RECEIVED JUN 21 1994 A,ta, ska. Oil & Gas Cons. Commission Anchorage **********x. SURU~¥ FN;'OP, R~M COMPANY PBDG ~LL NANE 2-24/M-t2 LOCATION LOCATION 2 NSB +ALASKA M~N~IC D~klNA~ION 30.43 ~T~ WELL NUM}:EP 0 ~EI,L HEAD LOCATION: LAT(N/-Sl AZIMUTH PROM ROTARY TABLE TO TARGET IS TIE IN POINT(TIP~ : MEASURED DEPTH I0o8,0~., TRUE UERT DEPTH 10.62.25 INCLIR~TIF_~ ~, BP, LATITUD~(N/-S~ 19,0C, D~F:'APTUR~ (~/-W) -8. ~3 RECEIVED JAN 0 T 1994 Anchora~ DEF'(E/-W) 334,5] ORIGINAL MEASLIRED I~ER"JAL V£~!CA[ OEPTH DP'TH ft ft ft 1185.87 122,9 11~,68 128t,67 <5.8 1280.~ 147J,87 190,2 1470,24 1567,87 96.0 15&f~.21 **********~.** A~DRI~ C'I ~r,, ,.,,..,. v,:,. CALCULATIO)~3 **~,'.~.*×~,×-*-* ~IRCi]Z~.R ARC TARGET ..,~,ION ,~.J~)?W LATI~Z)E SECTION !WC~. N/-S f~ de~ de~, ft 2f~.91 4.&3 ~1.'70 19.00 3).05 4,92 320,% 27,~ 37,68 3,a~ 312.83 44.94 1,65 292,07 37.12 46,45, 0,$7 2A7.17 .. ~, 85 U~F )qr,: ,.mmm_r . ENd -t'~..P.,9 37,o0 328 -26.56 45.64 324.4~ -26.54 47,40 ~..v.~. "'-'~': 1662,87 I758.00 I852,87 1947.87 2042,8~ 95,0 1661,2) 95.1 17%(,,34 94,~ 1851,20 ~,3 1946',19 95,0 2041,08 46,70 0,32 ]79,93 37,80 · ~.22 0.30 175,80 37,28 45.30 0,88 173,7~ 36,31 44,27 0.52 192,31 .35.16 48.04 4,98 32~,62 38,30 "~ "~ 1.07 -27,21 4~ ' ~.3o 321 y2 0,02 -~.11 46,54 321,26 0,61 -29,t2 45.66 320.37 0.44 -31,30 49.~f. 321q.74 5.65 2135,87 2234,00 ~3,71 2416,27 ~,.,Io,00 73~0 2133,41 98,1 69,7 94,~ 24~1,70 94+7 ~504.25 59,03 8.63 337,~ 48.2I -~6,0,. 60,20 323~2¢ 4,03 73,91 8,82 336,63 61,90 -4I,~] 74.75 325.90 0.2] 8,8,84 10,36. 3~.64 ,';'5.62 -47,~4 89,4~ 327,68 1,72 106,77 1~,53 338,70 92.23 -54,64 )07,20 329.35 1,30 126,9! 13.08 337,97 110,98 -62,10 127.~8 330.77 1,64 26)0,87 2689,29 2896,80 2991,80 97,9 25v. 78.4 2675.12 112,5 2783,35 .¢5,0 2873.98 · .,,0 2963,70 150,27 14,58 335,44 I32.45 I70,22 14.72 ~6,B7 150.71 20(;.91 16.78 337.60 179,04 229,37 18.10 ~1+95 205.10 260,58 20,26 332,80 233,10 -71.37 150.46 331.68 1.65 -79,44 170,36 332.21 0,63 -91,~ 2~D.~' 3E~,98 1.67 -102.80 229.42 333.3~ 1.62 -116.57 260,62 3~.43 3083,09.' 318],69 _~76.33 337],75 .3467.90 91.3 3048.65 9B,6 3k%,65 94.6 3223,24 95,4 3306,55 96.2 3388.58 293,98 22.70 332.41 262.77 334,22 25,50 336,!.4 299,06 376,61 27.76 337,07 337.99 423,04 30,58 338,31 381.02 473,13 32,3! 3~6,86 427.3~ -131,95 294,04 -149.35 334.2~ -166,!8 376,63 -183,8~ i 423,04 -202,95 473,13 333,34 334.25 334.60 2,68 3~ 1,96 3563,05 ~,57,67 3752.66 ~'43.30 95, ] 3466,39 94.,~, 3546.20 95,0 3622,60 98.5 370! .10 92, ) 3774,49 524,92 33.68 ~3,54 474,40 578.71 35,64 3~.73 522,40 635.~6 37,30 o.,3,8I 6~4,6~ 37,08 331.78 625.80 750,.~ 37,26 333,80 675,28 -224,70 524,93 32~+66 2,38 -249,02 576,71 334.51 2,13 -274,4~ 6~,17 3:,,~.40 !,~7 -301,64 694.7Q 334.27 1.27 -327.06 750,32 3~, 16 1.34 4039.93 4134,80 4231.44 4322,00 4418~00 96.6 3851.1.3 94,9 ~25,77 96.6 4001.10 90,6 4071,20 96.0 4145,A8 809,16 37,80 33J,.70 728.29 867,72 38,43 334,47 928,24 39.14 336'.42 836,24 985,53 39,41 336,76 88~,85 1046,09 38.86 332+~4 ~43~59 -352,64 ~09,18 334,16 0,79 '~ '" ~ 27 -402,V~ V~8.2_ 334, 1.46 -425.6~ 985,53 ~.4{ 0,~' -451,61 1046,09 334,42 2,83 4516,04 461,1,63 4706,56 4603+30 4896,64 98.0 4221.93 94,7 4370,39 96,7 444j.06, 95,3 4520,75 1107,72 ~,07 333,86 998,62 1167,91 38.80 ~2.95 1052,45 I227.08 38,53 334,08 1105,42 1287...~ 38.53 .334,71 1159,76 1346.A0 38,33 o~ -~ ~,~, ~212,87 -479.40 1107,73 ~':.q,. 36 -506,34 1167.';'2 334,31 -532.74 1227.09 3.':4, 27 -558,7,8 1287,35 33,4,28 ~.o5 ^7 17-~.4.61 33.4, 25 0./37 0.80 0.40 1.40 ,%ASL~'.EP IHTEjBUAL DP'TN DE~ 4994.08 95.4 5183.75 93,8 4744.8] 5376,66 96.4 48~7,62 54,%.51 5661.04 5762,67 5856.96 91,8 4qTO,b-5 97,4 5Q47,93 95,1 5123,81 10],6 5204,95 94,3 5280,21 ~)R.VEY CALCUL&TI~.4S T~£T ~ATION AZIWUT~ LATITUDE S~TI~ !NCLN, N/-S 1405,&q 38,20 ~3,76 1265,61 1464.96 38,!9 3~.~6 1319.26 1522,8.7 38,09 33..5:77 1372,10 1582,03 37,55_ 33~.% 14..P5+79 1.M0,61 37,27 334.55 1478.68 D~'AP~.)~:.~ DISF'LAC~EWT at ft ft -611.74 1405.70 -636,97 1464,98 -&%.70 1522.8~ -685.5~ 1~2.04 -73.0.72 1640.62 1696,43 37,59 3S5,52 1525.29 1755 ~ ..~ 37,20 334.08 1582.81 1812.96 36,~ .334...70 1634.56 1874,16 37,05 333.74 1689,66 1930,96 37,04 33-.4,22 1740,71 ~ZI~]TH 334. ?.3 -734,28 1696.44 334,35 -759.m~. 1755.58 3[~37 -784.27 1812.97 %4,37 -810,~. 1874.]~. ~4.36 -835,80 1930.97 334,35 BLS deo/ l~ft 1,35 0.12 0.74 0,31 5959, ] 0 6051.36 6137,34 6232.34 6333,21 I02,1 5361,89 9~.3 5435,85 86,0 5504,8~ .95,O 5S)1,35 100,9 5662,98 1992,28 36,76 332,70 I795.58 2047.43 36,~7 3~,50 1844.98 2~8,76 ~,65 333,4~ 1891,10 2155,02 36,00 3~.]4 1~41,37 2214.24 35,96 332.02 1993.97 -&~3,2] 19'~2,29 334,32 -887.73 2047,44 334.30 -910,26 2098,77 334...~ -935,55 2!55.04 354.27 -962.~4 22)4.27 334.23 0,94 1,17 0.74 0.7l 0,66 6430.Z5 6528,87 6610.37 665~,80 6706,88 97,0 5741,67 98.6 ~21,7~ 81,5 5888,02 49,4 5928,24 47.1 5966,54 2271,00 35,69 3~!,04 2044,36 ~8,46 35,g5 331,43 2095,24 2375,90 35.62 ~.~7 2137,22 2404../4 35,52 334,02 2162,94 2432,01 35.58 333,20 2187.4A -989.04 2271.04 334, I8 -I01~.83 2328,5] -1038,01 ~75,96 334.10 -1050,&6 24~,7] 334.09 - 1063,03 2432,08 ~4, 0.67 1,03 1.37 1 6808,7I &999.58 7007,87 7102,2t 7]97.73 101,8 6049,0~ 90,9 6122,0~ 105,3 6206,75 94,3 6284,07 95,5 6359,8! 2491,70 36,25 331.92 ~40,46 2545,67 36.69 231.9~ 2288.i4 2610,52 ~,95 332,64 2345,61 2667,26 37,17 32~,73 2395,41 2725,33 37,90 331,79 2446,19 -1090,5^ 2491.79 -1115,'~5 2545.77 33.I.00 -I]~..!0 26]0,64 33~.96 -1173,50 2667.41 -120~.92 27~.52 0,9~ 0.49 0..43 1,87 ~= ~,,,2 7~96,48 7387,8~ 7484,43 757q,45 7666~96 98,8 6437.59 9],3 6508,94 96,6 6583,61 95,0 665~..4~ 67.5 6723,19 2766,07 38,16 333,77 24~h54 2642,94 ~',09 330.I] 2904.08 39,69 330.18 2602,31 2964,87 40,]3 330,37 2655.25 3021,37 40.57 -1231,16 2786.~ 333,78 -1259.2v 2643,22 3C~,7] -1289,81 2904.42 333,64 -I320,04 2965.27 37~.57 -1346,19 30~1,84 333 ~ 0,69 0,61 0,49 0,55 7763,04 7857.86 7959.44 8054.46 8140,64 96,1 67%,62 94,8 68,66,04 ]01,6 6940,50 95.,0 7009,65 86,2 7072,]6 3084,34 41,57 33],10 2759.40 3147.74 42.52 331,28 2815.04 3216,75 43,20 332,31 2875.93 3281,81 43,41 3~?,06 2933.02 33-40.9~ 43,5~ 330.04 2984,42 -137t.20 30~4,~ -1409,80 3146.33 333,40 -]442.45 3217,40 -1473.86 3282,51 3~3.32 -1503,48 3341,73 1.2$., 1,02 0 1,65 0,19 8235,85 8328,54 8423,79 8520,42 861.6.19 95,2 7140.28 92,7 7205,37 ~.] 7271.~ 96,6 733~,46 95,8 74~2,69 3407,31 45.07 331,33 3042.42 ~73,23 45,72 332.:? 3100,54 3541,87 46.57 3~.~5 3161.48 ~12,3J 47,II 33],66 3223,89 3...A~ ~ 47,02 3~,29 3285,79 -1536,04 3408,t9 333~21 -15~7,~, 3474.16 Z~,]8 -1598.v7 3542,83 333,!7 -1631.74 36~3,37 ~L%!5 -1664,68 3683,42 333,13 1.83 1,09 1,12 0,49 PAGE NO,. 2-24/~-12 ME4SUREII INTE~.~JAL VEF~ICAL DEPTH QEPT~ ft ft ft 8708.37 8808.44 I00.1 753.75 8902,76 94.3 7602.82 8998,51 95.8 7671,65 ~94.71 96.2 7741.22 ************* ANAl)RiLL *~-*******~*~** SL~V~Y ************* CIRCJLrLAR A~:C TARGET STATION AZIN_~H CATITLC)E ~EC~I,.qt'I INCL~ ft deo deo ft 3?49.47 46.47 335,65 3~$.09 3820.~7 44.96 339.^7 3412.32 3887.08 44.38 3~.()4 3474=l$ ~53,~ 43,71 337.~ 3535.75 4019.96 43.65 335.6~ 3596.67 DHP~'TL~2 DI~L,._.b ZN~ ~t ft fy -1694,14 3750,53 -1721,[~ 3821,S? -1745.30 3887,9I -1770,~ 3954.~) -1797.08 4020.64 AZI~LITW .:,:~3, 333.23 .-,, ~3, -.-,.3 ..3:~.,,40 ~.,, ,.q ~,, 3.:~ :. 4 DLS ,.t~.:/ !OOf? 2.72 3.25., 1.36 0.87 1,20 918q.49 ~84+91 9380.50 9475.12 9567,30 94.7 781~.40 95+5 7881.15 95.6 7952.75 94,6 8024,35 92,2 8094,31 40~4,62 42,50 335,~ 36.55.65 4148,72 41.89 3~!,.54 3714+38 4212.03 41,09 335.23 3772,I8 4273,88 40.55 3.0,,.4.97 3828,28 4333,89 40,71 336,!.? 3882,92 -1849..45 41.49.33 '""'"'j.'~.:... ="., ? -I875,27 4212.60 ~, 57 -1901,.ql 4274,43 .q.q? ~Q - 1926,15 4334,42 333:62 1.23 0.83 1,29 0.83 9667.74 976).89 9657.21 9952,95 10047+24 100,4 8170,&? 94,1 8242.24 95.3 8.3~4,g3 95.7 8388,36 94+3 8461,99 43f9,17 40,40 ~.4+18 3942+65 4460,26 40,56 33(.,2~ ~98,57 4522,03 40,25 335.02 405~.$4 4583,~ 3'9.38 334.91 41.10,38 4642,22 37.93 334,73 4163~68 .to~ ~ 4399.6A -J977+23 4460+72 -2002.74 4522.47 333.71 -2028,68 4583.75 L~3.73 -2053,74 4642,63 333,75 0,32 0,87 0.9) 1,55 10140,02 10235,6I 10332,83 10428.40 I Oa2.., ,, 7 92,8 8535,59 .'..75,6 8612,73 97,2 8692.64 95.6 8772,13 95,4 8852.36 4698,71 37,09 335,02 4214,83 4755,15 35.30 3~.P7 4265.56 4810,51 34,13 334,05 4315,11 4863.58 33,35 33:3.28 4362,68 4915,11 32,09 3~3,08 4408,68 -2077,72 4699,12 3~.76 -2102,45 4755,56 333.76 -2127+]6 4810.92 -2150,70 ¢~64.00 333.76 -2173,96 4915+54 0,92 0.93 1,32 10615.65 10710,74 10806,81 10907,90 91,9 8930,24 ~5,1 9011,11 96,1 9(Y;'3.12 I01,1 9179,54 97,4 9263,21 4963,84 31,~8 3~h49 4452,2? 5013,87 31.51 334,27 4497,]4 5063,90 31,27 333+92 4542+!4 5116.35 31,25 334,67 4589,41 5166,14 30,25 335,17 4634,49 -2195.87 4964,28 ~3.75 -2217,90 50)4.3~ 3~75 -~39.76 .50.64,35 333.~5 -2262+51 5116,~¢ ~%76 -2283,61 5166,57 333.77 O.P_6 0,32 1,05 1)098,66 1!I93,~6 1128q,47 1138.4+75 ~],480,38 93,4 9344.58 95.3 9429,09 95.5 95]5.32 95+3 9602,73 95,6 96~3,47 5211,96 28,53 334,~3 4~76.05 5256,03 26.55 334.~I 4715.94 5297,06 24,34 335.83 4753,22 5334.97 22+56 3~3 4787.71 5370,59 21.18 334.63 -2302,94 5212,3¢ -2~21,.5 5~6,44 ~33,79 -2336,~0 5297,46 -2354,56 5335.36 333,81 -2369,70 5370.9~ 3~,82 2,07 2+36 1.90 SURVEY REPORT B.P. EXPLORATION MPI UNIT 15 WELL NUMBER 2-24 ENDICOTT FIELD, NORTH SLOPE "<~'~.~ DOYON 15 JANUARY 10, 1994 A Gyro da t a D i r e c t i ona i Survey for Job Number: AK1293G543 Run Date: 29-Dec-93 B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD NORTH SLOPE ALASKA 17:29:02 Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.353000 deg. N Sub-sea Correction from Vertical Reference: 56 ft. Bearings are Relative to True North . Proposed Well Direction: 334.510 deg Vertical Section Calculated from Local Horizontal Reference Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference A Gyro da t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543 NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DEPTH ft deg deg DOG-LEG VERTICAL SUB-SEA VERTICAL C L 0 S U R E SEVERITY DEPTH DEPTH SECTION DIST AZIMUTH deg./100 ft ft ft ft deg 0.0 0.00 0.00 0.00 0.0 -56.0 0.0 0.0 0.0 MEASURED DEPTHS REFERENCED TO DOYON 15 RKB ELEVATION 100.0 .35 32.79 .35 100.0 44.0 .2 .3 32.8 -. 200.0 .35 44.39 .07 200.0 144.0 .4 .9 36.7 300.0 .27 79.40 .20 300.0 244.0 .5 1.4 44.8 400.0 .34 60.02 .13 400.0 344.0 .4 1.9 51.2 500.0 .33 57.58 .02 500.0 444.0 .5 2.5 53.0 600.0 .45 77.56 .18 600.0 544.0 .4 3.1 56.4 700.0 .42 75.68 .03 700.0 644.0 .3 3.9 60.3 800.0 1.20 334.49 1.34 800.0 744.0 1.3 4.4 47.8 900.0 4.03 324.92 2.85 899.8 843.8 5.8 6.8 6.6 1000.0 4.44 323.70 .42 999.6 943.6 13.0 13.2 344.5 1100.0 4.70 319.63 .42 1099.2 1043.2 20.8 20.8 336.0 . 1200.0 4.93 328.27 .76 1198.9 1142.9 29.0 29.1 332.5 1300.0 3.47 314.89 1.75 1298.6 1242.6 36.2 36.2 330.6 1400.0 1.40 312.92 2.07 1398.5 1342.5 40.2 40.3 328.9 1500.0 .96 292.46 .60 1498.5 1442.5 41.9 42.2 327.8 1600.0 .12 254.42 .87 1598.5 1542.5 42.6 42.9 327.0 1700.0 .26 210.45 .20 1698.5 1642.5 42.4 42.9 326.6 1800.0 .37 202.79 .11 1798.5 1742.5 42.1 42.6 325.9 1900.0 .48 197.54 .12 1898.5 1842.5 41.6 42.1 325.1 2000.0 1.42 303.33 1.62 1998.5 1942.5 42.3 43.1 324.1 2100.0 6.57 330.30 5.34 2098.1 2042.1 49.1 49.9 324.3 Page H O R I Z O N T A L COORDINATES feet 0.00 N 0.00 E .26 N .17 E .73 N .55 E 1.00 N .99 E 1.19 N 1.48 E 1.49 N 1.98 E 1.73 N 2.61 E 1.91 N 3.35 E 2.94 N 3.25 E 6.76 N .78 E 12.76 N 3.53 W 19.00 N 8.48 W 25.78 N 13.39 W 31.57 N 17.80 W 34.54 N 20.84 W 35.70 N 22.51 W 35.99 N 23.39 W 35.77 N 23.60 W 35.27 N 23.85 W 34.58 N 24.10 W 34.86 N 25.26 W 40.51 N 29.14 W A Gy r o da t a D i r e c t i o n a i S u rv e y B.P. EXPLOP~ATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543 NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DEPTH ft deg deg 2200.0 8.71 334.09 2300.0 9.54 334.47 2400.0 11.29 333.23 2500.0 12.65 333.93 2600.0 14.30 332.84 DOG-LEG SEVERITY deg./100 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft 2.19 2197.2 2141.2 62.4 .83 2295.9 2239.9 78.2 1.77 2394.3 2338.3 96.3 1.37 2492.1 2436.1 117.1 1.67 2589.3 2533.3 140.4 2700.0 15.10 333.87 2800.0 16.53 333.42 2900.0 18.19 333.13 3000.0 20.84 331.45 3100.0 23.74 332.26 .8 1.4 1.6 2.7 2.9 4 2686.1 2630.1 165.7 4 2782.3 2726.3 193.0 6 2877.7 2821.7 222.8 0 2971.9 2915.9 256.2 1 3064.4 3008.4 294.1 3200.0 26.24 333.83 3300.0 28.77 334.52 3400.0 31.41 334.66 3500.0 32.92 333.91 3600.0 34.87 331.91 3700.0 37.09 330.89 3800.0 37.34 330.57 3900.0 37.30 331.03 4000.0 37.56 331.39 4100.0 38.38 332.43 2.5 2.5 2.6 1.5 2.2 2.3 .3 .2 .3 1.0 9 3155.0 3099.0 336.3 5 3243.7 3187.7 382.4 4 3330.2 3274.2 432.6 7 3414.9 3358.9 485.8 4 3497.9 3441.9 541.5 0 3578.8 3522.8 600.2 2 3658.4 3602.4 660.5 8 3737.9 3681.9 721.0 4 3817.3 3761.3 781.7 5 3896.2 3840.2 843.2 4200.0 38.99 332.98 4300.0 39.37 333.89 4400.0 38.72 331.81 4500.0 38.99 331.85 4600.0 39.00 331.73 .7 .6 1.4 .2 .0 3974.2 3918.2 905.6 4051.7 3995.7 968.8 4129.4 4073.4 1031.8 4207.3 4151.3 1094.4 4285.0 4229.0 1157.3 Page CLOSURE H O R I Z ONTAL DIST AZIMUTH COORDINATES ft deg feet 63.1 326.0 78.8 327.7 96.8 328.8 117.5 329.6 140.7 330.3 166.1 330.7 193.3 331.1 223.1 331.4 256.5 331.5 294.4 331.6 336.7 331.8 382.8 332.1 432.9 332.4 486.1 332.6 541.8 332.6 600.5 332.5 661.0 332.3 721.6 332.2 782.4 332.1 843.9 332.1 906.4 332.1 969.6 332.2 1032.5 332.3 1095.3 332.2 1158.2 332.2 52.29 N 35.28 W 66.58 N 42.16 W 82.80 N 50.14 W 101.38 N 59.36 W 122.20 N 69.81 W 144.89 N 81.19 W 169.31 N 93.29 W 195.96 N 106.71 W 225.51 N 122.27 W 258.95 N 140.14 W 296.60 N 159.26 W 338.17 N 179.36 W 383.44 N 200.86 W 431.40 N 223.96 W 481.02 N 249.37 W 532.58 N 277.50 W 585.34 N 307.08 W 638.26 N 336.66 W 691.53 N 365.93 W 745.80 N 394.90 W 801.35 N 423.56 W 857.86 N 451.81 W 913.90 N 480.55 W 969.21 N 510.17 W 1024.67 N 539.92 W A Gyrodata Di r e c t ional Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543 NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DOG-LEG DEPTH SEVERITY ft deg deg deg./100 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft 4700.0 38.67 331.70 .33 4800.0 38.14 332.04 .57 4900.0 38.50 331.25 .60 5000.0 38.31 332.23 .64 5100.0 38.12 332.81 .40 4362.9 4306.9 1219.9 4441.2 4385.2 1282.0 4519.7 4463.7 1343.9 4598.1 4542.1 1405.9 46?'6.6 4620.6 1467.8 5200.0 37.65 332.53 .50 5300.0 37.58 333.57 .64 5400.0 37.33 332.30 .81 5500.0 37.54 332.62 .29 5600.0 37.18 331.97 .54 4755.6 4699.6 1529.1 4834.8 4778.8 1590.2 4914.2 4858.2 1650.9 4993.6 4937.6 1711.7 5073.0 5017.0 1772.3 5700.0 37.11 331.96 .07 5800.0 36.82 331.53 .39 5900.0 36.78 330.87 .40 6000.0 36.62 331.53 .43 6100.0 36.47 330.72 .51 6200.0 36.20 330.65 .27 6300.0 35.75 330.37 .48 6400.0 35.79 330.32 .05 6500.0 35.64 330.62 .23 6600.0 35.79 331.36 .46 5152.8 5096.8 1832.6 5232.7 5176.7 1892.7 5312.7 5256.7 1952.5 5392.9 5336.9 2012.2 5473.2 5417.2 2071.6 5553.8 5497.8 2130.7 5634.7 5578.7 2189.3 5715.9 5659.9 2247.6 5797.1 5741.1 2305.8 5878.3 5822.3 2364,1 6700.0 35.63 330.36 .60 6800.0 36.07 330.37 .44 6900.0 36.45 329.59 .60 7000.0 36.94 329.40 .50 7100.0 37.36 329.75 .47 5959.5 5903.5 2422.4 6040.5 5984.5 2480.8 6121.2 6065.2 2539.7 6201.3 6145.3 2599.2 6281.0 6225.0 2659.4 Page CLOSURE HOR I Z ONTAL D I ST AZ IMUTH COORD I NATES ft deg feet 1220.9 332.2 1283.0 332.2 1345.0 332.1 1407.1 332.1 1469.0 332.1 1530.4 332.2 1591.4 332.2 1652.3 332.2 1713.0 332.2 1773.7 332.2 1834.1 332.2 1894.2 332.2 1954.1 332.2 2013.9 332.2 2073.4 332.1 2132.6 332.1 2191.3 332.0 2249.8 332.0 2308.1 332.0 2366.5 331.9 2424.9 331.9 2483.4 331.9 2542.5 331.8 2602.2 331.8 2662.5 331.7 1079.89 N 569.63 W 1134.67 N 598.92 W 1189.23 N 628.37 W 1243.94 N 657.78 W 1298.82 N 686.32 W 1353.38 N 1407.79 N 1461.95 N 1515.84 N 1569.57 N 714.51 W 742.17 W 769.83 W 797.93 W 826.14 W 1622.86 N 1675.83 N 1728.33 N 1780.70 N 1832.84 N 1884.50 N 1935.63 N 1986.42 N 2037.21 N 2088.27 N 854.52 W 882.99 W 911.85 W 940 . 64 W 969.39 W 998.40 W 1027.31 W 1056.23 W 1085.00 W 1113.31 W 2139.25 N 2190.15 N 2241.35 N 2292.83 N 2344.91 N 1141.72 W 1170.68 W 1200.27 W 1230.60 W 1261.18 W A Gyr oda t a D i r e c t i ona I S u rve y B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543 MEASURED I N C L AZIMUTH DOG-LEG DEPTH SEVERITY ft deg deg deg./100 7200.0 37.98 329.39 .66 7300.0 38.30 329.24 .33 7400.0 39.08 327.94 1.13 7500.0 39.66 327.75 .60 7600.0 40.06 328.36 .55 7700.0 41.29 329.27 1.37 7800.0 42.17 328.81 .94 7900.0 42.90 327.85 .98 8000.0 43.34 327.95 .44 8100.0 43.40 327.82 .11 8200.0 44.47 328.92 1.31 8300.0 45.61 329.93 1.34 8400.0 46.55 328.90 1.20 8500.0 46.74 329.31 .35 8600.0 47.02 330.13 .67 8700.0 46.35 333.49 2.53 8800.0 44.98 336.24 2.39 8900.0 44.42 335.27 .89 9000.0 43.99 334.58 .65 9100.0 43.70 334.30 .35 9200.0 42.62 334.28' 1.07 9300.0 42.12 333.62 .68 9400.0 41.25 333.12 .92 9500.0 40.75 333.92 .72 9600.0 40.63 333.44 .33 NORTH SLOPE ALASKA VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft Page C L O S U R E H O R I Z 0 N T A L DIST AZIMUTH COORDINATES ft deg feet 6360.2 6304.2 2720.3 2723.6 331.7 6438.8 6382.8 2781.8 2785.3 331.6 6516.9 6460.9 2844.0 2847.7 331.6 6594.2 6538.2 2907.0 2911.1 331.5 6671.0 6615.0 2970.7 2975.0 331.4 6746.8 6690.8 3035.5 3040.1 331.3 6821.4 6765.4 3101.8 3106.6 331.3 6895.1 6839.1 3169.0 3174.2 331.2 6968.1 6912.1 3236.9 3242.4 331.2 7040.8 6984.8 3305.1 3311.0 331.1 7112.8 7056.8 3374.1 3380.3 331.0 7183.5 7127.5 3444.6 3451.0 331.0 7252.8 7196.8 3516.3 3523.0 331.0 7321.5 7265.5 3588.7 3595.7 330.9 7389.8 7333.8 3661.4 3668.6 330.9 7458.4 7402.4 3734.1 3741.4 330.9 7528.3 7472.3 3805.6 3812.7 331.0 7599.4 7543.4 3875.9 3882.8 331.1 7671.1 7615.1 3945.6 3952.4 331.2 7743.2 7687.2 4014.9 4021.5 331.2 7816.1 7760.1 4083.3 4089.8 331.3 7890.0 7834.0 4150.7 4157.1 331.3 7964.7 7908.7 4217.1 4223.6 331.3 8040.2 7984.2 4282.7 4289.2 331.4 8116.0 8060.0 4347.9 4354.3 331.4 2397.60 N 2450.72 N 2504.06 N 2557.77 N 2612.15 N 1292.13 W 1323.64 W 1356.22 W 1389.98 W 1423.89 W 2667.90 N 2724.98 N 2782.52 N 2840.42 N 2898.59 N 1457.63 W 1491.88 W 1527.37 W 1563.70 W 1600.21 W 2957.66 N 3018.58 N 3080.58 N 3142.98 N 3206.01 N 3270.11 N 3334.83 N 3398.96 N 3462.11 N 3524.59 N 1636.59 W 1672.58 W 1709.23 W 1746.57 W 1783.37 W 1817.74 W 1848.13 W 1877.01 W 1906.56 W 1936.45 W 3586.22 N 3646.76 N 3706.21 N 3764.93 N 3823.37 N 1966.13 W 1995.72 W 2025.53 W 2054.78 W 2083.69 W A Gyro da t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543 MEASURED I N C L AZIMUTH DOG-LEG DEPTH SEVERITY ft deg deg deg./100 9700.0 40.56 333.13 .22 9800.0 40.61 332.22 .59 9900.0 40.46 332.73 .36 10000.0 39.27 332.03 1.27 10100.0 36.95 333.46 2.48 10200.0 36.74 334.37 .58 10300.0 34.36 332.52 2.62 10400.0 34.22 332.67 .16 10500.0 32.28 331.10 2.12 10600,0 32.12 332.72 .88 10700.0 31.95 332.76 .18 10800.0 31.33 331.94 .75 10900.0 31.27 332.09 .10 11000.0 30.33 333.13 1.08 11100.0 28.57 333.08 1.76 11200.0 26.52 334.05 2.10 11300.0 24.35 334.34 2.18 11400.0 22.51 334.50 1.84 11500.0 21.10 332.73 1.56 11600.0 20.73 334.59 .76 11700.0 19.95 336.19 .96 11800.0 19.23 337'~87 .91 11900.0 19.30 339.75 .62 12000.0 20.47 342.04 1.41 12100.0 20.03 344.i5 .86 NORTH SLOPE ALASKA VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft Page C L O S U R E H 0 R I Z O N T A L DIST AZIMUTH COORDINATES ft deg feet 8191.9 8135.9 4413.0 4419.3 331.4 8267.8 8211.8 4478.0 4484.4 331.5 8343.8 8287.8 4543.0 4549.4 331.5 8420.6 8364.6 4607.0 4613.4 331.5 8499.3 8443.3 4668.7 4675.1 331.5 8579.3 8523.3 4728.6 4735.0 331.5 8660.6 8604.6 4786.8 4793.1 331.6 8743.3 8687.3 4843.1 4849.5 331.6 8826.9 8770.9 4897.8 4904.3 331.6 8911.5 8855.5 4951.0 4957.5 331.6 3881.50 N 3939.30 N 3996.93 N 4053.72 N 4108.56 N 4162.42 N 4214.42 N 4264.43 N 4312.79 N 4359.79 N 8996.3 8940.3 5004.1 5010.6 331.6 4406.94 N 9081.4 9025.4 5056.5 5063.0 331.6 4453.40 N 9166.9 9110.9 5108.4 5115.0 331.6 4499.28 N 9252.7 9196.7 5159.5 5166.2 331.6 4544.74 N 9339.8 9283.8 5208.7 5215.3 331.6 4588.58 N 9428.5 9372.5 5254.9 5261.5 331.6 9518.8 9462.8 5297.9 5304.4 331.7 9610.5 9554.5 5337.6 5344.1 331.7 9703.3 9647.3 5374.8 5381.3 331.7 9796.7 9740.7 5410.4 5416.9 331.7 5451.6 331.7 5485.0 331.8 5517.7 331.8 5551.3 331.9 5585.2 331.9 2112.94 W 2142.81 W 2172.85 W 2202.56 W 2230.83 W 9890.5 9834.5 5445.2 9984.7 9928.7 5478.7 10079.1 10023.1 5511.6 10173.2 10117.2 5545.4 10267.0 10211.0 5579.6 2257.19 W 2283.15 W 2309.07 W 2334.89 W 2359.98 W 2384.28 W 2408.62 W 2433.00 W 2456.56 W 2478.80 W 4629.98 N 4668.64 N 4704.50 N 4737.78 N 4769.76 N 2499.40 W 2518.10 W 2535.26 W 2551.75 W 2567.59 W 4801.35 N 4832.21 N 4862.97 N 4895.10 N 4928.20 N 2582.08 W 2595.17 W 2607.09 W 2618.20 W 2628.27 W A Gyro da t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD NORTH SLOPE ALASKA Job Number: AK1293G543 MEASURED I N C L AZIMUTH DOG-LEG VERTICAL SUB-SEA VERTICAL C L O S U R E DEPTH SEVERITY DEPTH DEPTH SECTION DIST AZIMUTH ft deg deg deg./100 ft ft ft ft deg 12200.0 20.32 346.19 .76 10360.8 12250.0 20.35 347.34 .80 10407.7 10304.8 5613.5 10351.7 5630.4 5618.8 332.0 5635.6 332.1 Final Station Closure: Distance: 5635.62 ft Az: 332.05 deg. Page H O R I Z O N T A L COORDINATES feet 4961.53 N 4978.45 N 2637.09 W 2641.07 W A Gyroda t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543S NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DEPTH ft deg deg DOG-LEG VERTICAL SUB-SEA VERTICAL C L O S U R E SEVERITY DEPTH DEPTH SECTION DIST AZIMUTH deg./100 ft ft ft ft deg Page H O R I Z 0 N T A L COORDINATES feet MEASURED DEPTHS REFERENCED TO DOYON 15 RKB ELEVATION SURVEY COORDINATES REFERENCED SUBSEA TVD INTERPOLATED AT 100 FT INTERVALS 156.0 .35 39.29 .19 156.0 100.0 .3 .9 35.0 256.0 .30 63.99 .15 256.0 200.0 .5 1.4 41.2 356.0 .31 68.54 .16 356.0 300.0 .5 1.9 48.4 456.0 .34 58.65 .07 456.0 400.0 .5 2.5 52.2 556.0 .40 68.77 .11 556.0 500.0 .5 3.1 54.9 656.0 .43 76.50 .10 656.0 600.0 .4 3.9 58.6 756.0 .86 220.67 .77 756.0 700.0 .8 4.4 53.3 856.1 2.79 329.13 2.19 856.0 800.0 3.8 6.8 24.7 956.3 4.26 324.24 1.48 956.0 900.0 9.9 13.2 196.9 1056.6 4.59 321.40 .42 1056.0 1000.0 17.4 20.8 339.7 1157.0 4.83 324.55 .61 1156.0 1100.0 25.5 29.1 334.0 1257.3 4.10 320.61 1.33 1256~.0 1200.0 33.1 36.2 331.4 1357.4 2.28 313.76 1.93 1356.0 1300.0 38.5 40.3 329.6 1457.5 1.15 301.16 1.23 1456.0 1400.0 41.2 42.2 328.2 1557.5 .48 270.58 .76 1556.0 1500.0 42.3 42.9 327.3 1657.5 .20 229.12 .48 1656.0 1600.0 42.5 42.9 326.7 1757.5 .32 206.04 .15 1756.0 1700.0 42.2 42.6 326.2 1857.5 .43 199.77 .12 1856.0 1800.0 41.8 42.1 325.5 1957.5 1.02 258.40 .99 1956.0 1900.0 42.0 43.1 324.5 2057.7 4.40 318.90 3.77 2056.0 2000.0 46.2 49.9 324.2 2158.4 7.82 332.51 3.50 2156.0 2100.0 56.9 63.1 325.3 .52 N .38 E .88 N .80 E 1.11 N 1.26 E 1.36 N 1.76 E 1.63 N 2.33 E 1.83 N 3.02 E 2.49 N 3.29 E 5.09 N 1.86 E 10.14 N 2.33 W 16.29 N 6.33 W 22.86 N 11.28 W 29.10 N 15.92 W 33.28 N 19.55 W 35.21 N 21.80 W 35.87 N 23.02 W 35.86 N 23.51 W 35.48 N 23.74 W 34.87 N 23.99 W 34.74 N 24.77 W 38.12 N 27.50 W 47.40 N 32.73 W A Gyro da t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543S NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DEPTH ft deg deg 2259.5 9.20 334.32 2361.1 10.61 333.71 2463.1 12.15 333.67 2565.7 13.74 333.22 2668.9 14.85 333.55 DOG-LEG SEVERITY deg./100 1.38 1.41 1.51 1.57 1.10 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft 2256.0 2200.0 71.8 2356.0 2300.0 89.3 2456.0 2400.0 109.4 2556.0 2500.0 132.4 2656.0 2600.0 157.8 2772.7 16.14 333.55 2877.3 17.82 333.19 2983.1 20.39 331.73 3090.9 23.47 332.19 3201.1 26.26 333.84 1.2 1.6 2.5 2.8 2.5 2756.0 2700.0 185.5 2856.0 2800.0 216.0 2956.0 2900.0 250.5 3056.0 3000.0 290.6 3156.0 3100.0 336.8 3314.2 29.15 334.54 3430.5 31.87 334.43 3549.6 33.89 332.92 3671.9 36.46 331.'17 3797.0 37.34 330.58 3922.8 37.36 331.11 4049.0 37.96 331.90 4176.6 38.85 332.85 4305.5 39.34 333.78 4434.2 38.82 331.82 2.57 325 2.31 335 1.90 345 2.28 355 .38 365 .29 375 .69 385 .78 395 .73 405 1.05 415 6.0 3200.0 389.5 6.0 3300.0 448.8 6.0 3400.0 513.4 6.0 3500.0 583.7 6.0 3600.0 658.7 6.0 3700.0 734.8 6.0 3800.0 811.8 6.0 3900.0 891.0 6.0 4000.0 972.2 6.0 4100.0 1053.2 4562.7 39.00 331.77 4691.2 38.70 331.70 4818.8 38.21 331.89 4946.3 38.41 33i.71 5073.7 38.17 332.66 .1 .3 .5 .6 .4 425 435 445 455 465 6.0 4200.0 1133.8 6.0 4300.0 1214.4 6.0 4400.0 1293.6 6.0 4500.0 1372.6 6.0 4600.0 1451.5 Page CLOSURE H O R I Z ONTAL DIST AZIMUTH COORDINATES ft deg feet 78.8 327.0 96.8 328.4 117.5 329.3 140.7 330.1 166.1 330.6 193.3 331.0 223.1 331.4 256.5 331.5 294.4 331.6 382.8 331.8 432.9 332.1 486.1 332.4 541.8 332.6 600.5 332.5 661.0 332.3 782.4 332.2 843.9 332.1 906.4 332.1 1032.5 332.2 1095.3 332.3 1158.2 332.2 1220.9 332.2 1345.0 332.2 1407.1 332.1 1469.0 332.1 60.80 N 39.38 W 76.48 N 47.03 W 94.52 N 55.96 W 115.06 N 66.23 W 137.84 N 77.65 W 162.64 N 89.99 W 189.90 N 103.66 W 220.52 N 119.64 W 255.90 N 138.51 W 297.05 N 159.47 W 344.59 N 182.41 W 398.05 N 207.90 W 455.99 N 236.56 W 518.07 N 269.59 W 583.75 N 306.18 W 650.38 N 343.32 W 718.14 N 380.13 W 788.38 N 416.87 W 860.93 N 453.39 W 932.80 N 490.67 W 1003.98 N 528.82 W 1075.01 N 567.01 W 1144.93 N 604.46 W 1214.57 N 641.99 W 1284.41 N 678.82 W A Gyr oda t a D i r e c t i ona i Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543S NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DOG-LEG DEPTH SEVERITY ft deg deg deg./100 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft 5200.6 37.65 332.54 .50 5326.7 37.52 333.23 .69 5452.7 37.44 332.47 .54 5578.6 37.25 332.11 .48 · 5704.1 37.10 331.94 .08 5829.2 36.81 331.34 .39 5954.0 36.69 331.23 .41 6078.5 36.50 330.89 .49 6202.7 36.18 330.64 .28 6326.2 35.76 330.36 .36 Page 6449.4 35.71 330.47 .14 6572.6 35.75 331.16 .39 6695.7 35.63 330.41 .60 6819.2 36.14 330.22 .47 6943.5 36.66 329.51 .56 7068.6 37.23 329.64 .48 7194.7 37.95 329.41 .65 7322.0 38.47 328.96 .50 7450.6 39.38 327.84 .86 7580.5 39.98 328.24 .56 CLO S URE HO R I Z ONTAL DIST AZIMUTH COORDINATES ft deg feet 7712.3 41.40 329.21 1.31 7846.9 42.52 328.36 .96 7983.4 43.27 327.93 .53 8121.1 43.63 328.05 .36 8261.2 45.17 329.54 1.33 4756.0 4700.0 1529.5 1591.4 332.2 4856.0 4800.0 1606.4 1652.3 332.2 4956.0 4900.0 1683.0 1713.0 332.2 5056.0 5000.0 1759.3 1773.7 332.2 5156.0 5100.0 1835.1 1894.2 332.2 5256.0 5200.0 1910.1 1954.1 332.2 5356.0 5300.0 1984.7 2013.9 332.2 5456.0 5400.0 2058.8 2073.4 332.1 5556.0 5500.0 2132.3 2191.3 332.1 5656.0 5600.0 2204.6 2249.8 332.0 5756.0 5700.0 2276.4 2308.1 332.0 5856.0 5800.0 2348.1 2366.5 331.9 5956.0 5900.0 2419.9 2424.9 331.9 6056.0 6000.0 2492.1 2542.5 331.9 6156.0 6100.0 2565.6 2602.2 331.8 6256.0 6200.0 2640.5 2662.5 331.7 6356.0 6300.0 2717.1 2723.6 331.7 6456.0 6400.0 2795.5 2847.7 331.6 6556.0 6500.0 2875.8 2911.1 331.5 6656.0 6600.0 2958.3 2975.0 331.4 1353.68 N 714.66 W 1422.28 N 749.57 W 1490.35 N 784.64 W 1558.04 N 820.09 W 1625.01 N 855.68 W 1691.14 N 891.40 W 1756.59 N 927.38 W 1821.64 N 963.22 W 1885.88 N 999.18 W 1948.94 N 1034.89 W 2011.52 N 1070.45 W 2074.27 N 1105.54 W 2137.07 N 1140.51 W 2199.98 N 1176.36 W 2263.73 N 1213.46 W 2328.55 N 1251.57 W 2394.81 N 1290.49 W 2462.44 N 1330.81 W 2531.23 N 1373.30 W 2601.55 N 1417.29 W 6756.0 6700.0 3043.7 3106.6 331.3 2674.94 N 1461.86 W 6856.0 6800.0 3133.3 3174.2 331.3 2751.98 N 1508.53 W 6956.0 6900.0 3225.6 3242.4 331.2 2830.83 N 1557.68 W 7056.0 7000.0 3319.7 3380.3 331.1 2911.07 N 1607.90 W 7156.0 7100.0 3417.2 3451.0 331.0 2994.92 N 1658.60 W A Gyro da t a D i r e c t i on a i S u rv e y B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543S NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DOG-LEG DEPTH SEVERITY ft deg deg deg./!00 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft 8404.6 46.56 328.92 1.16 8550.5 46.88 329.72 .51 8696.5 46.38 333.37 2.47 8839.0 44.76 335.86 1.81 8979.0 44.08 334.72 .70 9117.6 43.51 334.29 .48 9254.0 42.35 333.92 .86 9388.4 41.35 333.18 .90 9520.9 40.73 333.82 .64 9652.7 40.59 333.28 .27 Page 9784.4 40.61 332.36 .53 9915.8 40.27 332.62 .51 10045.0 38.22 332..67 1.82 10170.9 36.80 334.11 1.14 10294.3 34.49 332.63 2.50 10415.2 33.92 332.43 .46 10534.4 32.22 331.66 1.69 10652.5 32.03 332.74 .51 10770.2 31.51 332.18 .58 10887.3 31.28 332.07 .18 C L O S U R E H O R I Z O N T A L DIST AZIMUTH COORDINATES ft deg feet 7256.0 7200.0 3519.7 3595.7 331.0 7356.0 7300.0 3625.4 3668.6 330.9 7456.0 7400.0 3731.5 3741.4 330.9 7556.0 7500.0 3833.0 3882.8 331.0 7656.0 7600.0 3931.0 3952.4 331.1 11003.7 30.26 333.13 1.11 11118.3 28.20 333.25 1.82 11230.5 25.86 334.14 2.12 11340.6 23.60 334.40 2.04 11449.0 21.82 333.63 1.70 3083.48 N 3174.83 N 3267.86 N 3359.84 N 3448.85 N 7756.0 7700.0 4026.9 4089.8 331.2 3535.42 N 7856.0 7800.0 4119.6 4157.1 331.3 3618.90 N 7956.0 7900.0 4209.4 4223.6 331.3 3699.30 N 8056.0 8000.0 4296.4 4354.3 331.4 3777.15 N 8156.0 8100.0 4382.2 4419.3 331.4 3854.01 N 8256.0 8200.0 4467.9 4484.4 331.5 8356.0 8300.0 4553.1 4613.4 331.5 8456.0 8400.0 4634.8 4675.1 331.5 8556.0 8500.0 4711.2 4735.0 331.5 8656.0 8600.0 4783.4 4793.1 331.6 8756.0 8700.0 4851.4 4904.3 331.6 8856.0 8800.0 4916.1 4957.5 331.6 8956.0 8900.0 4978.9 5010.6 331.6 9056.0 9000.0 5040.8 5063.0 331.6 9156.0 9100.0 5101.8 5115.0 331.6 9256.0 9200.0 5161.4 5215.3 331.6 9356.0 9300.0 5217.1 5261.5 331.6 9456.0 9400.0 5268.0 5304.4 331.6 9556.0 9500.0 5314.0 5344.1 331.7 9656.0 9600.0 5355.8 5381.3 331.7 1710.97 W 1765.17 W 1816.53 W 1859.39 W 1900.36 W 1941.6'7 W 1982.10 W 2022.06 W 2060.82 W 2099.11 W 3930.28 N 4005.92 N 4078.40 N 4146.74 N 4211.45 N 2138.15 W 2177.55 W 2215.28 W 2249.52 W 2281.67 W 4271.80 N 4328.96 N 4384.54 N 4439.54 N 4493.45 N 2313.01 W 2343.52 W 2372.73 W 2401.35 W 2429.90 W 4546.37 N 4596.14 N 4641.77 N 4683.20 N 4720,81 N 2457.39 W 2482.56 W 2505.10 W 2525.07 W 2543.35 W A Gyrodata Di r e c t ional Survey B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD Job Number: AK1293G543S NORTH SLOPE ALASKA MEASURED I N C L AZIMUTH DEPTH ft deg deg DOG-LEG SEVERITY de~./100 VERTICAL SUB-SEA VERTICAL DEPTH DEPTH SECTION ft ft ft Page 11556.4 20.89 333.78 11663.2 20.24 335.60 11769.5 19.45 337.36 11875.5 19.28 339.29 11981.8 20.25 341.62 1.11 .89 .93 .70 1.26 CLO S URE HO R I Z ONTAL DIST AZIMUTH COORDINATES ft deg feet 12088.3 20.08 343.90 12194.8 20.31 346.08 12250.0 20.35 347.34 .92 .77 .80 9756.0 9700.0 5394.9 5416.9 331.7 4755.81 N 9856.0 9800.0 5432.4 5451.6 331.7 4789.72 N 9956.0 9900.0 5468.5 5485.0 331.8 4822.80 N 10056.0 10000.0 5503.5 5517.7 331.8 4855.43 N 10156.0 10100.0 5539.2 5551.3 331.8 4889.24 N Final Station Closure: 10256.0 10200.0 5575.6 5585.2 331.9 10356.0 10300.0 5611.7 5618.8 332.0 10407.7 10351.7 5630.4 5635.6 332.1 Distance: 5635.62 ft Az: 332.05 deg. 2560.68 W 2576.75 W 2591.18 W 2604.17 W 2616.17 W 4924.33 N 4959.81 N 4978.45 N 2627.09 W 2636.63 W 2641.07 W Quality Control Comparisons B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 LOCATION: DOYON 15, ENDICOTT FIELD NORTH SLOPE ALASKA Job Number : AK1293G543 / AK1293G543 INRUN/OUTRUN Comparison Depth 1000.0 2000.0 3000.0 4000.0 5000.0 6000.0 7O0O.O 8000.0 9000.0 10000.0 11000.0 12000.0 12250.0 INRUN Inc 4 42 1 27 20 73 37 52 38 30 36 51 36.82 43.25 43.96 39.22 30.39 20.44 20.35 OUTRUN Inc Delta 4.44 -.02 3 1.42 -.16 3 20.84 -.11 3 37.56 -.04 3 38.31 -.01 3 36.62 -.11 3 36.94 -.12 3 43.34 -.09 3 43.99 -.02 3 39.27 -.05 3 30.33 .06 3 20.47 -.03 3 20.35 -.0~0 3 INRUN AZ 23 . 74 02.75 30.02 30.56 31.10 30.39 28.59 27.07 34.31 31.72 33 .08 42.57 47.25 For Inclinations Greater than 10 degrees: Average Inclination Difference - .0458 deg. Average Azimuth Difference = -.5813 deg. OUTRUN Az 323.70 303.33 331.45 331.39 332.23 331.53 329.40 327.95 334.58 332.03 333.13 342.04 347.34 Delta .04 -.58 -1.43 -.83 -1.13 -1.15 - 81 - 88 - 26 - 31 - 05 54 -.09 8,P, EXPLORATION WELL' MPI UNIT NUMBER 2-24 ' ' LOCATION: DOYON 15. ENDICOTT FIELD NORTH SLOPE AL_ASK_ At{1293G543 Definitive 5000,0 4000,0 3000,0 8000,0 1000,0 [000,0 3000,0 ~ot±om hole Located 12250,00 ......... 8500,0 8000,0 1500,0 1000,0 500,0 0,0 EAST~_N5 (~' ~c) 500,0 Z 6000,0 5000,0 4000,0 3000,0 gO00,O 1000,0 B.P. EXPLORATION WELL' MPI UNIT LOCATION' DOYON NUMBER 2-24 ENDICOTT FIELD NORTH SLOPE AI,ASXA AK1393G54© o Definitive ,~AoURES DEPTH (rd;) 10000,0 11000,0 1~000,0 13000,0 7,0 B.p. EXPLORATION WELL: MPI UNIT LOCATION' DOYON NUMBER 2-24 15. ENDICOTT FIELD NORTH SLOPE ALASt{A AI(1293G543 Definitive 6,0 3,0 l,O 0,0 -i,0 0,0 · Ii tocoted !000,0 S000.0 3000.0 4000,0 5000.0 6000,0 7000.0 8000,0 9000,0 i",IEASURED DEPTH 10000,0 11000,0 18000.0 13000,0 0.0 B.P. EXPLORATION WELL: MPI UNIT LOCATION: DOYON 350,0 . . 330,0 . . . 310,0 300,0 BO,O 880,0 ~70,0 ~60,0 1 ...... O,d' ...... 1000,0 NUMBER 2-24 15, ENDICOTT FIELD NORTH SLOPE ALASKA Al(tS93G543 DefJnfUve ~000,0 3000.0 4000.0 5000.0 6000,0 7000.0 HEASU~EDDEPTH(£t) ~ 8000,0 9000,0 10000,0 11000,0 1~000,0 12000,0 60,0 B.P. EXPLORATIOh~ WELL: MPI UNIT LOCATION' DOYON NUMBER 2-24 15. ENDICOTT FIELD NORTH SLOPE ALASKA AK1293G543 Definitive Z 50,0 40,0 30,0 aO,O 3000.0 ,'I000.0 5000,0 6000,0 7000,0 !4F_ASURE]3]3EPTH (¢~) 8000,0 9000.0 IO00D.O llO00.O Bo't'tor', hots locatect H~]', 18850,00 1ROOO,O 13000.0 B.P. EXPLORATION WELL: MPI UNIT NUMBER 2-24 ~5o,o LOCATION- DOYON 15., ENDICOTT FIELD NORTH SLOPE ALASKA AI(] 2,9,.%GSd-.(3 DefiniLive 30,0 ~30,0 ~i0,0 ~00,0 i90,0 180,0 ~ 170,0 CO 160,0 -'~ 150,0 i40,0 ::) 130,0 I-- ~ !~0,0 !10,0 100,0 1-- 90,0 80.0 70,0 50,0 ,~ 0,0 located HL]: 1000,0 2000,0 3 JO0.O 4000,0 5000,0 6000,0 7000.0 8000,0 c)O00,O 10000,0 MEASURE]3 ~EPTH 11000,0 12000,0 13000.0 LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 29 November 1994 Transmittal of Data Sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: DESCRIPTION 1 PFC FINAL BL + RF 1 PFC FINAL BL + RF 1 SBT/GR FINAL BL + RF 1 PDK FINAL BL + RF Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 6114.07 6235.05 6296.02 6305.00 [' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend ~ Operation Shutdown __ Re-enter suspended well ~ Alter casing ~ Repair well ~ Plugging __ Time extension Stimulate . Change approved program ~ Pull tubing ~ Vadance ~ Perforate ~ Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3352' NSL, 2229' WEL, Sec. 36, T12N, R16E At top of productive interval 2911' NSL, 4827' WEL, Sec. 25, T12N, R16E At effective depth 3055' NSL, 4870' WEL, Sec. 25, T12N, R16E At total depth 3073' NSL, 4875' WEL, Sec. 25, T12N, R16E 12. Present well condition summary Total depth: measured 12310' feet 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 56' 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-24/M-12 9. Permit number 93-173 10. APl number 50- 029-22418 Effective depth: Plugs (measured) 11. Field/Pool Endicott Pool true vertical measured true vertical 10464' feet BKB 12262' feet Junk (measured) 10419' feet BKB ORIGINAL feet Casing Structural Conductor Surface Intermediate Length Size Cemented Measured d~ 92' 30" Driven 131' 2703' 10 3/4" 998 c.f. PF "E"/431 2742' 11677' 7 5/8" 288 c.f. Class "G" 11716' Tru~/~rtical depth 75' 2671' 9850' Production Liner Perforation depth: measured 704' 5 1/2" 288c. f. Class "G" 11514'-12218' 12020'-12028', 12054'-12062', 12140'-12150', 12172'-12177' 9661'- 10322' REC .IV D true vertical (Subsea) Not available 1994 Tubing (size, grade, and measured depth) 3 1/2" 6. 7#/ft HS-70 CM coiled tubing (3.12"1D) set at 11594' ,.~. ~,Ka u~i & Gas Cons. Coml~ Anchorage Packers and SSSV (type and measured depth) 75/8"packer, Baker FB-1 w/14.35' sealbore set at 11,515'; 3 1/2" $SS V set at 1490' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch × 14. Estimated date for commencing operation I 15. Status of well classification as: October, 1994 16. If proposal was verbally approved Oil~ Gas Suspended ~ Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed~_~Z.~Z.~ ~ ,~--~.~/~L.:t~.~. Title.~~'~, '~.~~b~z.-~-~"~.~'' ~"~._,.~. Date?,~?/,~.~ FOR COMMISSION USE ONLY Conditje~s of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance J Approval No. ~, ~..- ~. 7,~ Mechanical Integrity Test ~z' Subsequent form required 10- ~ OrJgirial Signed By Approved by order of the Commission David W, Johnston Commissioner Date / ~//?/.F ? Form 10-403 Rev 06/15/88 Approved Copy SUBMIT IN TRIPLICATE ~Si0 Returned 2-24/M-12 ¢¢nversipn f~¢ water Injection Service Conversion of well 2-24/M-12 from production to injection service is recommended. This well is currently shut-in due to Iow PI caused by heavy tar in the production intervals. The well will be modified to inject into the 3C2/3 and 3B3 subzones. This well is currently perforated in the 3A4 and 3B3 subzones and was originally completed as a producer. Due to the Iow productivity and Iow reservoir pressure of the perforated zones, this well has the greatest utility as an injector. The addition of perforations to the 3C2/3 will provide much needed pressure support to 2-20/L-15 and 2-26/N-14 increasing both their rate and ultimate recovery. The conversion will significantly improve the MPI Niakuk 3B/3C voidage replacement situation by replacing net voidage with net injection. Anticipated total injection into this well is 6 to 8 mbwpd. It is predicted that the water will split evenly between the two subzones. An injection survey should be performed to verify this split once the well has stabilized. Boas. Bomm~ss~og 3034/JCR BASIC SYSTEM MAKEUP 8OWEN PACKOF'F'" "~ ~0 .PUMP SEAL '~o.wTuaE · F'L O WLINi GREASE LIN~ FLOWLINE YA.LVE : _ ~ . PUMP: ~ ~ R£SERV'O. .. ;~~E~~,-___ soF, " ~ REC'EI'VED OCT - 4 1994 Anc~0rz~je ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 21 June 1994 RE: Transmittal of Data ECC #: 6114.06 Sent by: U.S. MAIL Data: PL Dear Sir/Madam, Reference: BP 2-24/M-12 MPI ENDICOTT Enclosed, please find the data as described below: Prints/Films: Prints/Films: 1 ,,F~C/GR/PERF FINAL BL Run # 1 1 PFC/GR/PERF RF SEPIA Run # 1 Please sign and return to: Atlas Wireline Services. 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: _~ '~ Date: / rage C°rnrniSsioO Please sign and return to: Petrotechnical Data Center BP Exploration (Alaska) Inc 900 East Benson Boulevard Anchorage, Alaska 99508 Received by Date ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 26 May 1994 Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION /wl PFC/GR/PERF FINAL BL 1 PFC/GR/PERF RF SEPIA /Y PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1-45/Q-26 /3 PL PROFILE FINAL BL 1 PL PROFILE RF SEPIA 1 PDK/GR/CCL RF SEPIA /1 PDK/GR/CCL FINAL BL 1 PDK/GR/CCL RF SEPIA ECC No. Run # 1 6114.05 Run # 1 Run # 1 5985.07 Run # 1 Run ~ 1 4143.02 Run # 1 Run # 1 4143.03 Run # I Run ~ 1 6148.01 Run ~ 1 Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: PIease si~n and return to: P~zro~echnical Data Center BP Exploration (Alaska) In¢ 900 East BenSon Boulevard Anchorage, Alaska 99508 ReceiVed b~ Date Date: >'% '%% ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 15 May 1994 RE: Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 2-24/M-12 MPI / PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA ~1 PFC/PERF FINAL BL PFC/PERF RF SEPIA /PFC/PERF FINAL BL 1 PFC/JEWELRY FINAL BL 1 PFC/JEWELRY RF SEPIA 1 PFC/PERF RF SEPIA ECC No. Run # 1 6114.04 Run # 1 Run # . 1 5985.06 · Run ~ I Run # 1 Run # 1 Run # 1 Run # 1 5917.03 Please sign and return to: Atlas Wireline ServiCes 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Please sign and return to: Petrotechnical Data Center BP Exploration (Alaska) 900 East Benson Boulevard Anchorage, Alaska 99508 Received by Date: Date ' -- ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 21 January 1994 RE: Transmittal of Data ECC #: 6114.03 Data: CN/GR Dear Sir/Madam, Reference: BP 2-24/M-12 MPI ENDICOTT NORTH SLOPE, AK Enclosed, please find the data as described below: .. Tapes/Diskettes: Prints/Films: Sent by U.S. MAIL 1~ CN/SBT LDWG TAPE+LST CN/GR FINAL BL/ SBT/GR FINAL BL f CN/GR FINAL RF SBT/GR FINAL RF Run Run # 1 Run ~ 1 Run # 1 11.7%0-(LL00 ~ ~' Run # 1 }%\00--t~?~L~ 5~' Received by: Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson / Date: RECEIVED JAN ~ ? ~99~ Alaska Oil & ~as Cons. Commission Anchom. ge ....... ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 11 January 1994 RE: Transmittal of Data ECC #: 6114.00 Data: OH-LDWG Dear Sir/Madam, Reference: BP 2-24/M-12 MPI ENDICOTT NORTH SLOPE, AK Enclosed, plea~ find the data as described below: Prints/Films: Sent by U.S. MAIL Please sign and re~ Atlas Wireline ~ Petrophysical Services ~ 5600 B Street ~ Suite 201 ~Anchorage, AK 99518 At~'tm.~ney D. Paulson/ / / ~ ........ .. // ,, '--¥" ~ Received by: .iL? ~-'~.~..O{~f- / Date: BOREHOLE FINAL BL Run # 1 ZDENS/CN FINAL BL Run # 1 DLL/MLL FINAL BL Run # 1 SSTVD FINAL BL Run # 1 /BOREHOLE FINAL RF Run *-~DENS/CN FINAL RF/~Ig&URun /DLL/MLL FINAL RF/~ISe Run /SSTVD FINAL RF Run ', ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 5 January 1994 RE: Transmittal of Data ECC #: 6114.00 Data: OH-LDWG Dear Sir/Madam, Reference: BP 2-24/M-12 MPI ENDICOTT .-' ' ~ NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: Sent by U.S. MAIL o~/ZDL/CN LDWG TAPE+LST Run # 1 Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: ~~~ ~~ Date: BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 12/22/93 T# 85373 DUCK ISLAND/ENDICOTT DIRECTIONALS SURVEY Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. 2-24/M-12 MWD 12/15/93 REF#34406 DIRECTIONAL SURVEY SCH Cathryn Mitchell Petrotechnical Data Centre RECEIVED .Anchorage', .,,.:.....: .. ., . MEMORANDU,t'.. TO: THRU: Blair Wondzell, P. I. Supervisor State o!,. daska Alaska Oil and Gas Conservation Commission DATE: December 18, 1993 FII,E NO: AKHILRAD.doc FROM: Bobby Fos.te?~)~ SUBJECT: Petroleum Inspector BOP TEST- DOYON 15 BPX - ENDICOTT - 2-24/M-12 PTD#93- 173 Saturday, December 18, 1993: I traveled to BPX's Endicott field this date and witnessed the weekly BOP test on Doyon rig 15. As the attached AOGCC BOP Test Report shows there was one failure. The failure was the pressure sensor for the pressure gage on the choke control panel. This is to be repaired/replaced with in 24 hours and I am to be notified. Approximately 1 hour was lost attempting to repair the sensor. The rig was fairly clean and a few tools were out of place, but the crew had been running casing and doing preventative maintenance on the top drive. Allen Sinclair, Doyon toolpusher, said the rig woUld be cleaned up by tomorrow. The location was clean except for some..drill pipe being stored on the pad. The pipe was being moved to gain clear access to the rig. Summary.: I witnessed the BOPE test on Doyon rig 15 on BPX's 2-24/m-12- test time 3 hours - one failure. NOTE: I was notified this date - 12 - 20 - 93 - by Allen Sinnclair, that th~... sensor unit on the choke manifold had been repaired and was working pr~ Attachment: AKHILRAD.XLS STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: 7" Test: Initial X Workover: DOYON Rig No. 15 PTD # BPX Rep.: 2-24/M-12 Rig Rep.: Set @ 1 1,715 Location: Sec. Weekly X Other 93 - 173 DATE: 12/17/93 Rig Ph.# 659 - 6510 STEVE WALL ALLEN SINCLAIR 36 T. 12 N R. 16E Meridian U MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) Reserve Pit N/~ Well Sign OK Drl. Rig OK BOP STACK: Quan. Annular Preventer 1 Pipe Rams Lower Pipe Rams Blind Rams 1 , Choke Ln. Valves 1 HCR Valves Kill Line Valves 3 Check Valve ' NrA , Test Pressure 500t5000 I 500~5000 1 500~5000 500~5000 500~5000 2 500~5000 500t5000 NrA P/F MUD SYSTEM: Visual Alarm Trip Tank YES YES Pit Level Indicators YES ' 'YES Flow Indicator YES YEs" Gas Detectors YES 'YES FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Test Ouan. Pressure P/F 1 500t5000 1 500t5000 500~5000 500~5000 CHOKE MANIFOLD; No. Valves 17 No. Flanges 42 Manual Chokes 2 Hydraulic Chokes ~ , Test Pressure 500t5000 500~5000 P/F P P ACCUMULATOR SYSTEM: System Pressure 3,000 I . P . Pressure After Closure 1,500 I P 200 psi Attained After Closure 0 minutes 35 sec. System Pressure Attained 3 minutes 5 ..... sec. Blind Switch Covers: Master: 'YES Remote: "YES Nitgn. Btl's: 8 ~.. 2400 Psig. "' ' 'TEST REsuLTS Number of Failures: 1 ,Test Time: 3.0 Hours. Number of valves tested 25 Repair or Replacement of Failed Equipment will be made within I days. Notify the Inspector and follow with~Wri'tten or Faxed verification to the AOGCC Commission Office at: Fax N 276-7542 Inspector North Slope Pager No. 6,59-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Superviso~ at 279-1433 REMARKS: The pressure sensor on the choke manifol would not operate properly - to be changed out and an a /nspector not/f/ed. Distribution: orig-Well File c - Oper./Rig c- Database c - Trip Rpt File c - Inspector STATE WITNESS REQUIRED? YES NO X 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: FI-021L (Rev. 7/19) AKHILRAD.XLS 2401 Cinnabar Loop Anchorage, Alaska 99507 (907) 349-6575 (907) 349-8176 (FAX) DECEMBER 16, 1993 Prudhoe Bay Drilling P.O..Box 196612 Anchorage Alaska 99519-6612 ATTN: Jeff Hupp I have compiled a summary of ANADRILL's performance on MPI 2-24/M-12. SERVICES PROVIDED: Directional Survey Service (DSS) was picked up on the 1st of December at surface. A gyro was used in conjunction with the MWD tool during the 13 1/2" slim hole kickoff. Due to magnetic interference, a Tie-in-point with the Gyro is used. The 10 3/4" casing point was reached at 2750', on Dec. 2nd. The casing shoe was set at 2742'. DSS continued in the 9 7/8" hole to 11599', where a trip for the bit made it convenient to lay down the MWD. Realtime surveys helped the directional driller during the kickoff and subsequent sliding r~:ns, and allowed him to modify his sliding routine based on inclination response. Surface sensors used to monitor drilling parameters included surface weight on bit (SWOB), RPM, pump pressure, surface torque and ROP. A SHOCK/WASHOUT log consisted of the above surface measurements and calculated surface shock, voltage and shock measurements from 3100' to 11599'. One gap on the log was due to a depth encOder failure but this in no way affected our DSS MWD. All information recorded by ANADRILL is stored in database format on hard and floppy disc. OPERATING STATISTICS: MWD operating time (200+ GPM) for the well totaled 209.7 hours. MWD footage totaled 11599' accomplished in 9 MWD runs. On bottom drilling hours were 163.4 hours. There were no MWD failures on this well. JOB PERFORMANCE DIRECTIONAL Sliding surveys were provided throughout the kick-off on 2-24/M- 12. The Directional Driller utilized this information to modify sliding episodes according to building trends. Realtime surveys also greatly reduce the possibility of large doglegs in over-responsive zones. , A total of ll0 surveys were used by the Directional Driller at MWD total depth not includin=,, realtime surveys. ANADRILL's final survey, had a measured depth of 11480.4' and the following parameters: lncl 21.18 degrees TVD 9691.5' DEP 2369.7' West Azi 334.63 degrees LAT 4820.0' North DISP 5371.0' SHOCK ANADRILL continually measures and monitors downhole shock in excess of 25 g's on the MWD tool, which not only provides a warning to our sensitive electronics but also provides a realtime solution to harsh downhole environments which fatigue the BHA. The downhole environment at Endicott is normally mild due to well and BHA design. Well 2- 24/M-12 was considered an average well for shock. 171,900 shocks over 25 g's were recorded with no failures. Surface shock does not necessarily correlate with downhole shock as non-rotating stabilizers were used to combat surface shock while relatively little downhole shock was being seen. Surface shocks are calculated by ANADRILL'S ADVISOR SYSTEM and written to the depth database. Surface parfimeters such as RPM, surface torque, drill time and circulating time are used to derive surface shock values. CY1 is defined as the number of shock cycles per foot while TC_Y 1 is the total shock cycles for an entire run. High sigma torque and MWD shock Seen from 11570-11585' coincided with the rotary table stalling out. WASHOUT DETECTION ANADRILL's realtirne washout detection capability is called VALT, short for ALTernator Voltage. Mud flow through the turbine alternator gives the tool the voltage which is monitored and recorded by the ADVISOR SYSTEM. The voltage is directly proportional to.. flow rate, therefore if a pressure loss occurs VALT can be used to determine a washout above or below the MWD tool based on VALT reading. Washout above the MWD tool causes VALT and pump pressureto decrease while flow rate is constant. A washout below the MWD tool shows constant VALT and flow rate with decreasing pump pressure. Most washouts occur above the MWD tool. Note that a significant change in VALT is commonly seen before a change in pump pressure is noticed. No washouts were detected on 2-24/M- 12. ANADRILL appreciates the opportunity to provide PRUDHOE BAY DRILLING GROUP with MWD services. Sincerely, Scott Levad Field Service Manager STATE OF ALASKA {' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend Operation Shutdown __ Re-enter suspended well~ Alter casing Repair well ~ Plugging __ Time extension ~ Stimulate ~ Change approved program X Pull tubing~ Variance~ Perforate~ Other~ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 3352' NSL, 2229' WEL, SEC. 36, T12N, R16E At top of productive interval 3056' NSL, 4615' WEL, SEC. 25, T12N, R16E At effective depth At total depth 3154' NSL, 4661' WEL, SEC. 25, T12N, R16E 6. Datum elevation (DF or KB) KBE= 56 feet Unit or Property name Duck island Unit/Endicott 8. Well number 2-24/M- 12 9. Permit number 93-173 10. APl number 50- 029-22418 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Size feet feet feet feet Plugs (measured) Junk (measured) Cemented Measured depth True vertical depth RECEIVED DEC - 1 1993 'Alaska Oil & Gas Cons. Commission Anchorage 13. Attachments Description summary of proposal X Detailed operations program__ BOP sketch 14. Estimated date for commencing operation 12/2/93 16. If proposal was verbally approved Oil X Gas __ Name of approver Date approved Service 17. I hereby certify that the foregoint~ is true and correct to the best of my knowledge. Signed.~ ~ ~z~ (_ Title OrillingEngineerSupervisor " -- -/,.~ / -- FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance Mechanical Integrity Test__ Subsequent form required 10- ~0 ?' ..g~na) Signed By Approved by order of the Commission .... rld W J0.h. nstC,~ Form 10-403 Rev 06/15/88 Date 15. Status of well classification as: Suspended~ J Approval,J~o~,. ~,~_ ,D Approved Copy Returned I Z. - C..-..,,~' ?, ~3~mrni.~sione? ..... Date ~ ~j! ~/~""~,1~I* I SUBMIT IN TRIPLICATE MPI 2-24/M-12 Change in 7-5/8" Casing Setting Depth BPX is requesting a change in the 7-5/8" casing setting depth in well MPI 2-24/M- 12. The setting depth would be deepened to 11650' MD / 9916' TVD from 11,441' MD / 9750' TVD to allow ddlling more of the Itkilyariak formation with a 9- 7/8" bit. RECEIVED DEC - 1 199~t u~l & Gas Cons. Commlsslort Anchorage 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 November 18, 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 Duck Island Unit 2-24/M-12 BP Exploration (Alaska) Inc 93-173 3352'NSL, 2229'WEL, Sec 36, T12N, R16E, UM 3154'NSL, 4661'WEL, Sec 25, T12N, R16E, 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. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David W Jol~ston ~ -' " Chairman BY ORDER OF THE COMMISSION jo/encl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl t" STATE OF ALASKA f' ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrilll-]llb. Type of well. Exploratoryl-] Stratigraphic Test I-'] Development Oil'l'~ Re-Entry [] DeepenI-II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration BKB=56 feet Endicott Field/Endicott Pool 13. Address 6. Property Designation P. 0. Box 196612~ Anchorage, Alaska 99519-6612 ADL 34633 4. Location of well at surface 7. Unit or property Name Ill. Type Bond(~,e 2o ^^c 2s.025) 3352' NSL, 2229' WEL, SEC. 36, T12N, R16E Duck Island Unit/Endicott ~2~ ~3.T' At top of productive interval 8. Well number Number 3056' NSL, 4615' WEL, SEC. 25, T12N, R16E 2-24/3/I-12 2S100302630-277 At total depth 9. Approximate spud date Amount 3154' NSL, 4661' WEL, SEC. 25, T12N, R16E 11/20/93 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD and TVD) prop~/~L line 312828-4661' feet 2-20/L-14-20' @ 29' MD feet 2560 12022' MD/10280' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (s.e 2o ,~c 25.o35 (e)(2)) K!ckott depth 1000 feet Maximum hole an~lle 35.93 Max~,~um surface 3900 psig At total depth (TVD) 10000'/4890 18. Casing program Specifications Setting Depth s~ze .. Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) ,,, 30" Struct. Drive Pipe 94' 37' 37' 131' 131' Drive 13-1/2" 10-3/4" 45.5# NT-80 BTC 2713' 37' 37' 2750' 2716' 46osx"E"/375sx"G"/~Osx"C" 9-7/8" 7-5/8" 29.7# NT-95 NSCC 11332' 36' 36' 11368' 9.750' !675 sx Class "G" 6-3/4" 5-1/2" 17# NT-80 NSCC 804 11218' 9628' 12022' 10280' 150 sx Class "G" 19. To be completed for Redrill, Re-entry; and Deepen Operations. Present. well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECEIVED Surface Intermediate Production NOV- 5.199; Liner Peroration depth: measured ,Alaska 0il & Gas Cons. (;omtT~issio~ true vertical Anchorage 20. Attachments Filing fee ~ Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program~ Drilling fluid program [] Time vs depth plot [] Refraction analysis[] Seabed report[] 20 AAC 25.050 requirementsl-I 21. I hereby _certify that thee f. qr~going is true and correct to the best of my knowledge Signed~/-, ~(~/~'.~¢~' /~,~,/,~/~,' Title Drilling Engineer Supervisor Date · ~ ' / ~' Co/mmission Use Only Permit Number IAPI number IApproval date ISee cover letter ?~-17.? i5o.~z?- .z-~ ~',,,'~ J/'/-/~ -'-- ~ ~ Jfor other requirements (~onditions of approval Samples required [] Yes 1~l No Mud log required [] Yes [] No Hydrogen sulfide measures [] Yes ~ No Directional survey required ,1~ Yes [] No Required working pressur~f.or. BO.P,~ 1"]2M; 1-13M; 1~5M; []10M; []15M; Other:, urlglnal ~lgnee L-~) by order of Approved by David W. Johnston Commissioner me commission Date/r//,/-j?/z~ ? Form 10-401 Rev. 12-1-85 Submit )licate MPI Z-Z4/M-1 Z WELL PLAN SUMMARY SURFACE LOCATION: 3352 FSL 2229' FEL SEC 36 T12N R1GE UM TARGET LOCATION: 3056' FSL 4615' FEL SEC 25 T12N R16E UM BOTTOM HOLE LOCATION: 3154' FSL 4661' FEL SEC 25 T12N R16E UM TOTAL DEPTH: 12022' MD/10280' 1-VD ESTIMATED SPUD DATE: 11/20/93 CONTRACTOR: ELEVATIONS: PAD: 1 O' Pad TO RKB: 46' RKB: 56' DOYEN Rig 1 5 DIRECTIONAL INFORMATION: KOP: 1000 BUILD RATE: 1 °,1.5°, & 2°/100' EOB: 3416' TVD/3546' MD AVG ANGLE: 35.92° DIRECTION: DEPARTURE at TD: 334.42° 5635' FORMATIONS MD ~ Permafrost 1471 1466 SURFACE CSG PT 2750' 2716 TOP TUFFS 10363 8936 TOP HRZ 10955 9416 TOP ITKILYARIAK 11277 9676 7-5/8" CSG PT 11368 9750 EST GOC 11 566 9910 TOP KEKIKTUK (ZONE 3C) 11 689 10010 TARGET 11 837 10130 TOP ZONE 3B 11899 10180 EST TOP OF TAR 11946 10218 EST OWC 11987 10251 TD 12022 10280 CASING PROGRAM 1. The exact 7-5/8" casing point will be determined on location by the onsite geologist and the rig team. ~ _~ W_eJgb_t Grade Connection Top Bottom Leng~ Driven 30" Struct. WELD Preset Preset 13-1/2" 10 3/4" 45.5# NT-80 BTC 37 2750 2713 9-7/8" 7 5/8" 29.7# NT-95 NSCC 36 11368 11332 6-3/4" 5-1/Z" 17# NT-80 NSCC 1121 8 1ZOZZ 804 RECE[VED NOV - § 199 AJaska OJJ & Gas Cons. Commission Anchorage MWD/OPEN HOLE LOGGING PROGRAM 1. 13-1/2" hole & 9-7/8" hole: MWD Directional 2. 6-3/4" hole: Run #1 DLL/MSFL/GR Run #2 LDT/CNL/GR Run #3 RFT (10-1 5 points) CASED HOLE LOGGING PROGRAM 1. SBT from TD to TOC in 7 5/8" casing 2. GCT: PSTD to surface (After rig leaves) COMPLETION PROGRAM 1. 3-1/2" coiled tubing completion to be run after rig is released. 2. Six Gas Lift Mandrels. (Gaslift design will be determined after OH logs). SPUD MUD PROPERTIES Weipht Marsh Vis Yield Pt. 10 sec _eel 10 lin gel DJJ APl F.L. Hardness Spud 8.7 300 40-60 30-60 60-80 9-10 1 5-25 <200 Csg Pt. 9.5 1 O0 20-40 15-20 20-30 9-10 1 5-25 <200 PRODUCTION HOLE MUD PROPERTIES Depth Weiqhl; YP 10 sec q;el 10 lin Gel APl F.L. I~ Hardness to TUFFS 9.5 - 9.8 15 - 25 12 - 15 25 - 30 <12 9.5 - 10.0 < 200 to TD 9.8 - 10.5 20 - 30 12 - 15 25 - 30 6.0 - 8.0 9.5 - 10.0 < 200 At the top of the Tuffs, the fluid loss should be controled by the addition of Drispac SL, Resinex, and/or lignite. Polymer sweeps utilizing Biozan should be incorporated into the mud system to improve Iow shear rate rheology. PRODUCTION HOLE MUD PROPERTIES De_oth Weight YP 10 sec Gel 10 min Gel APl F,L. lal:l Hardness to TD 9.2-9.4 15 - 25 12 - 15 25 - 30 <8 9.5 - 10.0 < 200 The intermediate hole mud should be watered back to build the production hole mud. The fluid loss should be controlled with Drispac. Polymer sweeps utilizing Biozan should be incorporated into the mud system to improve Iow shear rate rheology. RECEIVED N OV - 5 199 A~aska 0il & Gas Cons. C0mmjssio~ Anchorage CEMENT PROGRAM -HALLIBURTON 1 0-3/4" SURFACE CASING CASING SIZE: 10-3/4", 45.5# CIRC. TEMp; 40°F LEAD CEMENT TYPE: Type 'E' Permafrost ADDITIVES: retarder WEIGHT: 1Z.0 ppg YIELD: 2.17 ft/sx MIX WATER: 11.63 gps APPROX. SACKS: 460 THICKENING TIME: 5+ hrs TAIL CEMENT TYPE: Premium ADDITIVES: 2% Calcium Chloride WEIGHT: 15.8 ppg YIELD: 1,1 5 ft3/sx MIX WATER: 5.00 gps APPROX, SACKS: 375 THICKENING TIME: 4 hrs TOP JOB CEMENT TYPE: Type 'C' Permafrost ADDITIVES: retarder WEIGHT: 15.6 ppg YIELD: 0.94 ft3/sx MIX WATER: 3.5 gps APPROX. SACKS: 250 ~ 100 bbls fresh water ahead of lead slurry. The mixing temperature should be as cold as possible to prevent acceleration-approximately 40 - 45 F. CEMENT VOLUME 1. Lead slurry + 375 sx Tail slurry w/40% excess over gauge hole. 2. Top job volume 250 sx. 7 5/8" INTERMEDIATE CASING CASING SIZE: 7 5/8", 29.7# (;:IRC. TEMP 135°F LEAD (;:EMENT TYPE: Premium ADDITIVES: 0.5% CFR-3 (Dispersant) + 3% Econolite (Extender) + 0.4% Halad-344 (Fluid Loss) WEIGHT: 11.0 ppg YIELD: 3.24 ft3/sx MIX WATER: 20.4 gps APPROX. SACKS: 475 PUMP TIME: 5+hrs TAIL CEMENT TYPE: Premium ADDITIVES: 0.2% CFR-3 (Dispersant) + 0.2% Halad-344 (Fluid Loss) + HR-5 (Retarder) WEIGHT: 15.8 ppg YIELD: 1.1 5 ft3/sx MIX WATER: 5.0 gps SACKS: 2:00 PUMP TIME: 4 hrs Retarder (HR-5) concentration will be based on actual lab tests. ~ Pump 2:0 bbls Sea Water; 50 bbls ARCO spacer @ 11 ppg. OTHER CONSIDERATIONS: Continuously mix lead and tail slurries. Displace at 12:-15 bpm with rig pumps. CEMENT VOLUME 1. Lead Slurry based 90% of hole volume to surface casing shoe. 2. Tail Slurry to 750' above shoe w/30% excess + 80 ft. shoe. ,RECEIVED N 0V - 5 t99 Alaska 0ii & Gas Cons. (;ommissio~ Anchorage 5-1/2" LINER CASING SIZE: 5-1/2", 17# CR-13 ~ 140' F CEMENT TYPE: Premium ADDITIVES: 0.2% CFR-3 (Dispersant) + 0.5% Halad-344 (Fluid Loss) + HR-5 (Retarder) Retarder (HR-5) concentration to be based on actual lab tests. WEIGHT: 15.8 ppg YIELD: 1.1 5 ft3/sx MIX WATER: 5.00 gps APPROX. SACKS: 150 THICKENING TIME: 3 hrs + 1 hour @ surface ~ 20 bbls Sea Water 50 bbls ARCO spacer, weighted 1 ppg above MW. 20 bbls Fresh Water 20 bbls Super Flush 20 bbls Fresh Water OTHER CONSIDERATIONS: Batch mix the cement slurry. Perform fluid loss test on the batch mixed slurry. Fluid loss should be 40cc to 60cc/30 mins. Displace @ 8-10 bpm. LINER CEMENT VOLUME 1. Open hole (6-3/4" X 5-1/2") annulus + 50% excess. 2. 5-1/2" 17# casing capacity below landing collar (80 feet). 3. 150' liner lap (7 5/8" x 5-1/2" liner) 4. 2OO' of cement on top of the liner in the 7-5/8" casing (without DP in hole). RECEIVED NOV - 5 t99~ Alaska 0il & Gas Cons. Oom~iSSiO~ Anch0rags WELL 2-24/M-12 (MPI) PROPOSED DRILLING AND COMPLETION PROGRAM Obiective Well 2-24/M-12 will be drilled from the Endicott MPI to produce fault isolated reserves in the Kekiktuk formation. The well will be completed with a 3-1/2" coiled tubing completion. Operation - Execute a rig move and rig-up. Directionally drill surface hole with a 8.5 - 9.5 ppg mud system to proposeddepth. Run and cement lo-3/4" 45.5#/ft NT- 80 buttress casing to surface. Pressure test casing. Install BOPE. Drill out casing and 5 ft. of new hole and conduct a formation leak-off test. Directionally drill 9-7/8" hole with a 9.0 - 10.2 ppg mud system to 11800' MD. Run and cement 7-5/8" 29.7#/ft., NT95HS, NSCC casing. No abnormal pressures are expected in the 9-7/8" hole section. Drill 6-3/4" hole to TD. Run open hole logs. Run and cement 5-1/2" liner. Clean ont liner and displace to brine. Pressure test casing. Nipple up dry hole tree and release Rig. Run SBT/GR/CCL/gyro in the 5-1/2" liner and 7-5/8" casing. Complete well with coiled tubing assembly. A subsurface safety valve will be installed below base of permafrost. Fluids incidental to the drilling of the well will be pumped down the 10-3/4" by 7-5/8" annulus of the well. The 10-3/4" x 7-5/8" annulus will be freeze protected with a non-freezing fluid down to 3000 feet once the rig is released. JLH 7/15/93 R'ECE VED NOV - ,5 1993 Alaska OiJ & Gas Cons. Anchorags NUU-~-i~J l~:d~ PROtd bRbHI LHNU ~IR DRiLLINb IU PHD bNblNbbNb P.~O I_. '--- PR"U HoE_-BAY."DRIL IN .'". ..... I . i ii · i i , o,, , .... 2-24/M- (PC) ; VERTICAL SECTION VIEW i E . , ~ _ III III I II 600 ............ $~c~ion at: 334.42 TVD Scale.' ~ inch = ~00 feet ~-- Bep Scale' ~ inch = ~200 feet ~200 ,, -' ~ ' ' ', " ' Drawn · ~ ]/03/93 / Hap~ep Identific~t, ion ~D 8KB SECTN ~NCLN 2400 ....... A) KB O 0 O O. 00 ~,,~_ B) KOP START CURVE~I ~00o ~000 0 0,00 gl BUILD t.5/~O0 2000 '..995 85 10,00 3000 , - -, .............. D) BUILD 2/~00 3000 8946 385 25.00 E ~1~ E] END OF 2/~00 BUILD 3546 34~6 662 35.92 B FI CASING POINT 1~368 9750 5251 35.92 G) TARGET ]~B37 10~30 55~6 35.92 K ~oo-. ~ ! i ~) TS ~022 ~oeeo 5635 35.92 4200 ...... ~, ..... ' ..................... , I , 5400 ..... ' ..... / ....... ' ....... , 6000 6600 ' 'i ......... I -~ " ; I 7200 ................. 7800 - ..................................... - ........ I ' N(!V - 5 199,3.. 8400 ,, ' At~:,:i~ u.u ~.u~s uuq~. t,u,~, ...... 9000- Zs~i.~z.~ms." ~.:r - ."~ ..... r ............ -.. - : :. T..: ,- -,, .... ~-~- ~. nC ,i ........... , ....... .... ~_._.~'g:~ ~,~, i 7 .... ~'~i'-' ::: '~'4"" ':' ="i ~-~ ~ 't ..... 0 GO0 a200 aB00 2~00 3000 3600 4200 4800 S~O0 BOOO B600 ?~00 Section Departure [ i mil Ii Ilml II i i mil : PR HOE BAY DRTLLTNG Marker Ident ~ f irat ~ on HO N/S BUILD t.5/~00 2000 77 3B D] ~ILD 2/~00 3000 347 E) END OF 2/~00 BUILD 3546 595 287 F) C~SIN6 POINT ~]368 4735 2268 G) TARGET tj837 ~gBa ~387 H) ~D ~2022 508~ 2-24/M- ~12 (P6) PLAN VTEN CLOSURE ..... : DECLINATION.; SCALE ....... : DRAWN ....... : 5635 feet at Azimuth 33~.4J 30.440 E J inch -- BOO feet 11/03/93 Schlumberger /nadri l ] G : T~,RGET ~5~) FT R~D]US I · · TYEb I · [ -'' i' .........' ~JV -~ 5 tgB;~' ' ' j. '" ~.~ c il a~ p,~. co,m' ' ,. .. n~isslo~ .... ._ . ..... - 5200 4800 44a~ ~nnn ~cnn ~n 2800 2400 2000 I600 1200 BO0 400' 0 400 <- WEST- EAST-> . TOTAL P. OB ** CHECK LIST FOR NEW WELL PERMITS ** ITEM APPROVE DATE ( 1 ) Fee ~2~__ ( 2 ) Lcx: [2 thru hru 10. [10 & 13] ! 12. -' i 14. [14 thru 22] 15. [23 thru 2 (5) BOPE Company YES 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 8 is wellbore plat included ................... ~__ 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Lease & Well NO REPt~,RKS (6) Other _~/~ ,~/~_; 29. [29 thFU'3i]' 30. 31. (7) Contact~32~/4/z~ 32. [ '' (8) Addl Does operator have a bond in force ................................... Is a conservation order needed ....................................... Is administrative approval needed .................................... Is lease nt~nber appropriate .......................................... Does well have a unique name & nt~nber ................................ Is conductor string provided ......................................... Will surface casing protect all 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 & 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 well bore 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 .~sig ..... Does choke manifold comply w/API RP-53 (May 84) ...... ~. .............. Is presence of H2S gas.probable ...................................... 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 nunber of contact to supply weekly progress data ...... 33. Additional requirements ............................................. geology' engineering: RP~C BE~~, ' JD~'~ TA~~ '~~z -----r- I' rev 6/93 jo/6.011 INITIAL GEOL UNIT ON/OFF · ?, POOL CLASS STATUS AREA ~ SHORE , , Additional remarks' UM ~< MERIDIAN: SM WELL TYPE' Red ri 11 , , Inj 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 simp!ify finding information, informati~)n of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 2-24 / M-12 MPI 500292241800 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 20-JAN-94 6114.03 BRUNNER G. MCBRIDE 36 12N 16E 3352 2229 56.00 10.00 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 3RD STRING 7.625 11716.0 PRODUCTION STRING 5.500 12310.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: DLL GR 1 2 24-DEC-93 ATLAS WIRELINE SERVICES BASELINE DEPTH 11038.0 11689.5 11691.5 11693.0 11695.5 11697.0 11706.0 11714.5 11717.0 11719.5 11725.0 11727.0 11729.0 29.00 17.00 ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH 11038.0 11687.5 11689.0 11690.5 11692.5 11694.5 11703.5 11713.0 11715.5 11718.0 11723.0 11727.0 11728.5 11731.5 11735.0 11736.0 11739.0 11742.5 11743.5 11744.5 11745.5 11748.0 11752.0 11755.5 11758.5 11760.0 11761.0 11764.0 11769.0 11771.0 11787.5 11789.0 11793.5 11822.0 11825.5 11828.5 11830.0 11831.0 11833.0 11839.5 11840.5 11842.0 11843.5 11852.0 11859.0 11863.0 11867.5 11868.0 11869.0 11872.5 11874.0 11876.5 11877.5 11878.5 11884.5 11886.0 11887.0 11887.5 11891.5 11892.0 11897.5 11898.5 11899.5 11901.5 11903.0 11904.5 11905.0 11907.0 11912.0 11918.5 11919.5 11921.5 11925.5 11731.0 11735.5 11736.5 11739.5 11743.0 11743.5 11744.0 11745.0 11747.5 11751.0 11754.5 11757.0 11759.5 11761.0 11763.0 11768.5 11772.0 11788.5 11790.0 11794.0 11820.0 11823.5 11827.5 11828.5 11830.0 11832.0 11838.0 11839.5 11841.0 11843.5 11851.5 11855.5 11859.5 11864.0 11866.0 11868.5 11870.5 11871.5 11874.0 11874.5 11876.0 11881.5 11883.0 11884.0 11885.0 11889.0 11890.0 11895.5 11896.5 11897.0 11899.0 11899.5 11901.0 11902.0 11904.0 11909.5 11916.0 11916.5 11918.5 11923.5 11926.5 11927.0 11930.0 11932.5 11935.0 11936.0 11939.0 11940.5 11944.5 11947.0 11948.0 11949.5 11953.0 11955.0 11969.0 11970.0 11971.0 11972.0 11974.5 11976.0 11980.0 11984.0 11984.5 11985.0 11986.0 11990.0 11990.5 11996.5 12005.0 12008.5 12011.5 12015.0 12017.5 12020.0 12020.5 12022.5 12023.5 12025.0 12026.0 12026.5 12027.0 12031.0 12034.0 12037.5 12044.0 12045.5 12050.0 12054.0 12058.5 12061.0 12067.5 12069.5 12071.5 12072.5 12074.5 12081.5 12082.5 12090.0 12091.5 12095.0 11924.0 11925.0 11928.0 11931.0 11933.0 11934.5 11938.0 11940.0 11943.0 11945.0 11946.5 11948.0 11951.0 11952.5 11965.5 11967.0 11970.5 11971.5 11972.0 11973.5 11978.0 11982.0 11983.0 11983.5 11985.0 11989.0 11990.0 11996.0 12004.0 12007.5 12011.0 12014.0 12017.0 12019.5 12020.5 12022.5 12025.0 12026.5 12027.0 12027.5 12028.5 12031.5 12034.5 12037.5 12043.5 12045.0 12051.5 12055.5 12059.0 12062.0 12066.5 12067.5 12070.5 12072.0 12074.0 12080.0 12080.5 12088.0 12090.0 12092.5 12096 12098 12101 12104 12109 12112 12114 12115 12120 12123 12125 12129 12132 12133 12137 12139 12141 12144 12146 12148 12150 12156 12158 12158 12161 12164 12165 12167 12169 12170 12174 12179 12196 12199 12199 12255 $ REMARKS: .5 .0 .5 .5 .5 .5 .0 .5 .5 .0 .0 .5 .0 .0 .0 .0 .5 .0 .5 .5 .0 .5 .0 .5 .5 .5 .5 .0 .0 .5 .0 .5 .5 .0 .5 .0 12094.5 12096.0 12099.5 12102.0 12108.5 12111.5 12113.0 12114.0 12120.0 12123.0 12124.5 12128.0 12130.0 12130.5 12134.5 12137.0 12138.5 12141.5 12144.5 12146.5 12148.0 12154.5 12156.0 12157.0 12160.0 12163.0 12164.0 12165.5 12168.0 12171.5 12173.5 12178.5 12194.5 12197.0 12197.5 12255.0 CN/GR CASED HOLE. LOG WAS TIED INTO DUAL LATEROLOG/MICRO LATEROLOG RUN 24-DEC-93. CN LOGGING PARAMETERS: SANDSTONE MATRIX CHISM ON CASING CORRECTIONS ON CASING THICKNESS =.0.304 INCH CEMENT THICKNESS = 0.625 INCH CALIPER CORRECTION = 6.750 INCH SALINITY = 0 PPK. SHIFT PROCEDURE AS FOLLOWS: 1) THE CASED HOLE GAMMA RAY WAS DEPTH MATCHED TO THE OPEN HOLE GAMMA RAY. 2) THE CASED HOLE NEUTRON WAS DEPTH MATCHED TO THE "SHIFTED" CASED HOLE GAMMA RAY. /??MATCH1. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 11530.0 12188.0 11530.0 12195.0 BASELINE DEPTH NPHI 11038.0 11038.0 11527.0 11525.0 11534.0 11532.0 11536.0 11536.0 11542.0 11541.5 11546.5 11546.5 11550.0 11552.0 11552.5 11554.5 11559.5 11562.0 11566.5 11566.0 11571.0 11570.5 11572.5 11572.0 11573.5 11572.5 11574.0 11573.0 11577.5 11576.0 11580.5 11579.5 11583.5 11582.0 11592.0 11592.0 11593.5 11593.5 11594.5 11594.0 11598.0 11597.5 11601.5 11600.5 11602.5 11601.5 11606.0 11606.0 11607.5 11607.5 11610.0 11610.5 11613.0 11612.5 11615.0 11615.0 11621.0 11620.5 11621.5 11621.0 11622.5 11622.0 11624.5 11624.0 11628.5 11626.0 11636.5 11634.5 11640.0 11638.0 11643.5 11641.5 11645.5 11644.5 11647.0 11646.0 11648.5 11647.5 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH in separate files. 11652.5 11658.5 11661.0 11662.5 11671.5 11682.0 11682.5 11683.5 11684.5 11690.0 11690.5 11695.0 11700.0 11703.5 11705.5 11709.5 11710.5 11715.0 11719.0 11722.0 11724.5 11726.5 11730.5 11736.5 11739.0 11744.5 11745.5 11748.0 11756.0 11758.5 11759.5 11761.0 11769.0 11771.0 11789.0 11799.5 11804.5 11811.0 11824.5 11827.5 11832.0 11840.5 11842.0 11847.0 11851.5 11871.5 11877.5 11888.0 11895.0 11899.5 11901.5 11902.0 11903.0 11907.5 11913.5 11921.5 11924.0 11925.0 11925.5 11928.0 11651.5 11658.5 11660.0 11661.5 11672.0 11681.5 11682.0 11682.5 11683.5 11688.5 11689.0 11693.5 11699.5 11702.5 11703.5 11709.0 11710.0 11716.0 11720.0 11721.5 11724.5 11726.0 11729.5 11737.5 11740.0 11745.5 11746.5 11749.0 11755.0 11757.5 11759.5 11762.0 11771.0 11773.5 11791.5 11801.5 11808.0 11815.0 11823.5 11826.5 11831.5 11838.5 11842.0 11844.5 11849.0 11871.0 11877.0 11886.5 11891.5 11896.0 11900.0 11900.5 11901.0 11905.5 11912.0 11919.0 11922.5 11923.5 11924.5 11927.0 11929.0 11929.5 11944.0 11944.5 11946.5 11949.0 11956.0 11959.5 11961.5 11970.5 11995.0 11998.5 12006.0 12007.0 12009.5 12011.0 12017.0 12029.0 12037.5 12050.0 12058.5 12060.0 12063.0 12071.5 12074.5 12077.0 12079.0 12092.5 12097.5 12104.5 12112.0 12125.0 12136.5 12161.5 12169.0 12198.0 12226.5 12227.0 12227.5 12245.0 12245.5 12255.0 $ REMARKS: 11927.5 11928.0 11943.0 11943.5 11946.0 11948.0 11957.0 11958.0 11961.0 11969.0 11996.5 12002.0 12005.5 12006.5 12008.5 12012.0 12021.0 12034.0 12038.0 12052.5 12059.0 12061.5 12064.0 12072.5 12075.0 12079.5 12082.5 12092.5 12097.5 12104.0 12111.0 12124.0 12135.0 12162.0 12170.0 12199.5 12228.0' 12228.5 12229.0 12246.5 12247.0 12255.0 MAIN PASS. FUCT AND NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH SHIFTED TO OPEN HOLE GR. / ? ?MATCH2. OUT $ CN : BP EXPLORATION WN : 2 - 24 / M - 12 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH 2435 68 1 GAPI 2 NPHI 2435 68 1 PU-S 3 FUCT 2435 68 1 CPS 4 NUCT 2435 68 1 CPS * DATA RECORD (TYPE# 0) Total Data Records: 27 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 16 1006 BYTES * Tape File Start Depth = 11530.000000 Tape File End Depth = 12200.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6706 datums Tape Subfile: 2 443 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11530.0 2435 11530.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 12197.0 12204.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM CENT SBT CENT VSUB CENT $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTILOG COMMON CENTROLLER WTS SEGMENTED BOND TOOL CENTROLLER WTS VDL SUB CENTROLLER WTS BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): 29-DEC-93 FSYS REV. JO01 VERSION 1.1 1355 29-DEC-93 12262.0 12236.0 11530.0 12200.0 1500.0 YES TOOL NUMBER 2317 1309 2435 3921 3921 1633 1424 1424 6.750 12310.0 0.0 SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 6.750 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 20 FAR COUNT RATE HIGH SCALE (CPS) : 820 NEAR COUNT RATE LOW SCALE (CPS) : 100 NEAR COUNT RATE HIGH SCALE (CPS): 1100 TOOL STANDOFF (IN): 0.0 REMARKS'. MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION : 2 - 24 / M- 12 : ENDICOTT : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: 1 2 3 4 5 6 7 $ 9 10 11 12 13 14 15 16 17 18 19 2O Name Tool Code Samples Units GR 2435 68 1 GAPI CCL 2435 68 1 PU-S SSN 2435 68 1 CPS LSN 2435 68 1 CPS TEN 2435 68 1 LB SPD 2435 68 1 F/MN CN 2435 68 1 PU-S CNC 2435 68 1 % CNCF 2435 68 1 LB ACCX SBT 68 1 MV ACCY SBT 68 1 MV DTMN SBT 68 1 US/F DTMX SBT 68 1 US/F AAT1 SBT 68 1 AAT2 SBT 68 1 AAT3 SBT 68 1 AAT4 SBT 68 1 AAT5 SBT 68 1 AAT6 SBT 68 1 RB SBT 68 1 DEG API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 08 501 10 0 4 4 90 640 78 6 4 4 83 368 34 4 4 84 023 70 1 4 4 79 265 42 6 4 4 90 640 78 6 4 4 54 376 29 5 4 4 95 526 29 6 4 4 19 912 29 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 * DATA RECORD (TYPE# 0) Total Data Records: 223 1014 BYTES * 8O Tape File Start Depth = 11530.000000 Tape File End Depth = 12197.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 56050 datums Tape Subfile: 3 306 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11895.0 2435 11902.0 $ LOG HEADER DATA STOP DEPTH 12198.0 12205.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR CN KNJT KNJT ACOM CENT SBT CENT VSUB CENT $ CASING COLLAR LOC. GAMMA RAY COMPENSATED NEUTRON KNUCKLE JOINT KNUCKLE JOINT ACOUSTILOG COMMON CENTROLLER WTS SEGMENTED BOND TOOL CENTROLLER WTS VDL SUB CENTROLLER WTS BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): 29-DEC-93 FSYS REV. J001 VERSION 1.1 1334 29-DEC-93 12262.0 12236.0 11530.0 12200.0 1500.0 YES TOOL NUMBER 2317 1309 2435 3921 3921 1633 1424 1424 6.750 12310.0 0.0 SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 6.750 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 20 FAR COUNT RATE HIGH SCALE (CPS): 820 NEAR COUNT RATE LOW SCALE (CPS): 100 NEAR COUNT RATE HIGH SCALE (CPS): 1100 TOOL STANDOFF (IN): 0.0 REMARKS: REPEAT PASS. $ CN WN FN COUN STAT : BP EXPLORATION : 2 - 24 / M - 12 : ENDICOTT : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GR 2435 68 1 GAPI CCL 2435 68 1 PU-S SSN 2435 68 1 CPS LSN 2435 68 1 CPS ACCX SBT 68 1 MV ACCY SBT 68 1 MV DTMN SBT 68 1 US/F DTMX SBT 68 1 US/F AAT1 SBT 68 1 AAT2 SBT 68 1 AAT3 SBT 68 1 AAT4 SBT 68 1 AAT5 SBT 68 1 AAT6 SBT 68 1 TEN 2435 68 1 LB SPD 2435 68 1 F/MN RB SBT 68 1 DEG CN 2435 68 1 PU-S CNC 2435 68 1 % CNCF 2435 68 1 LB 4 4 08 501 10 0 4 4 90 640 78 6 4 4 83 368 34 1 4 4 84 023 70 1 4 4 33 765 67 5 4 4 77 609 68 6 4 4 67 407 39 5 4 4 17 504 80 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 32 943 39 5 4 4 19 912 29 5 4 4 19 912 29 5 4 4 32 943 39 5 4 4 19 912 29 5 4 4 19 912 29 5 4 4 19 912 29 5 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 102 80 Tape File Start Depth = 11895.000000 Tape File End Depth = 12198.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 32180 datums Tape Subfile: 4 185 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS 94/ 1/20 01 **** REEL TRAILER **** 941 1/20 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 20 JAN 94 2:25p Elapsed execution time = 32.40 seconds. SYSTEM RETURN CODE = 0 Run 1: 24 - December - 1993 DLLIMLLIGR CN/ZDLIGR Run 2: 26 - December - 1993 DLL/MLL/GR 11689 12195 12283 Tape Subfile 2 is type: LIS TAPE HEADER ENDICOTT 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: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD RUN 1 6114.00 BRAD ESARY C. BALLARD 2 - 24/M- 12 500292241800 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 04-JAN-94 RUN 2 6114.02 BRAD ESARY D. BOYER 36 12N 16E 3352 2229 56.00 10.00 RUN 3 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 7.625 11716.0 PRODUCTION STRING 6.750 12310.0 REMARKS: RUN 1: DLL/MLL/GR & CN/ZDL/GR. CIRCULATION STOPPED AT 23:30, 23-DEC-93. CALIPER VERIFICATIONS PERFORMED IN CASING. MLL QUIT AT 11810'. LOGGED AT 50 FEET PER MINUTE TO SMOOTH OUT TOOL PULLS AT COMPANY REP'S APPROVAL. NOTE TOOL PULLS ON CN/ZDL REPEAT SECTION. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CHISM FILTERING ACTIVE, CALIPER CORRECTED, NO CASING OR SALINITY CORRECTIONS APPLIED. RUN 2: DLL/MLL/GR CIRCULATION STOPPED AT 23: 00, 25-DEC-93. CALIPER VERIFICATION PERFORMED IN CASING. RUN 2 LOGGED AFTER DRILLING AN ADDITIONAL 83'. AT COMPANY REP'S REQUEST, DID NOT LOG REPEAT PASS DUE TO STICKY HOLE CONDITIONS. DLL REPEATED FROM RUN 1. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; hole data. DEPTH INCREMENT: FILE SUMMARY LDWG TOOL CODE GR DLL MLL depth shifted and clipped curves; O.5O0O START DEPTH STOP DEPTH 11689.0 12263.0 11689.0 12252.0 11689.0 12283.0 all runs merged; no cas~ GR 11689.0 SDN 11689.0 2435 11689.0 $ BASELINE CURVE FOR SHIFTS: 12167.0 12192.0 12174.0 GR from DLL/MLL tool string. CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH MLL LL3 GRZ RHOB 11689.0 11689.0 11689.0 11689.0 11689.0 11692.5 11692.0 11705.0 11705.0 11711.0 11712.5 11716.0 11719.5 11720.5 11725.0 11728.5 11730.5 11735.5 11736.5 11739.0 11743.5 11748.5 11752.0 11755.0 11755.5 11757.5 11758.5 11759.5 11763.5 11769.0 11771.0 11771.5 11780.0 11785.0 11789.0 11801.5 11804.0 11804.5 11808.0 11812.0 11815.0 11817.0 11821.5 11712.5 11716.0 11720.0 11720.5 11724.5 11728.5 11730.5 11732.0 11735.5 11738.5 11738.5 11740.5 11748.5 11751.5 11758.5 11769.0 11770.0 11770.0 11771.5 11772.0 11774.0 11791.5 11801.0 11805.0 11804.5 11808.5 11810.0 11815.0 11817.5 NPHI 11689.0 11704.0 11704.0 11704.5 11710.5 11710.5 11712.5 11712.5 11715.5 11717.0 11719.5 11719.0 11721.5 11728.5 11738.5 11740.5 11748.5 11751.5 11755.0 11757.0 11760.0 11764.0 11773.0 11781.0 11788.5 11801.0 11807.5 11812.0 11815.0 11725.0 11730.5 11738.0 11743.5 11749.0 11755.0 11770.5 11785.5 11804.5 11822.5 11828.0 11828.5 11831.5 11832.0 11839.5 11841.5 11843.5 11845.5 11850.0 11859.5 11868.0 11872.0 11872.5 11876.0 11877.5 11881.0 11882.0 11885.0 11885.5 11890.0 11892.0 11897.5 11900.0 11902.0 11902.5 11907.5 11908.5 11911.0 11912.0 11913.0 11914.0 11919.5 11921.0 11921.5 11926.0 11927.0 11929.5 11930.0 11930.5 11935.0 11935.5 11936.0 11940.5 11944.0 11944.5 11946.5 11947.0 11949.5 11950.0 11953.0 11953.5 11965.0 11965.5 11973.0 11973.5 11983.0 11986.5 11995.0 12001.0 12008.5 11826.0 11831.0 11842.0 11868.0 11872.0 11875.5 11884.0 11901.5 11921.5 11935.5 11940.0 11949.0 11831.0 11845.5 11884.5 11918.0 11925.5 11929.0 11941.0 11945.5 11948.5 11954.5 11973.5 12001.0 11829.5 11832.5 11845.5 11851.0 11873.0 11877.5 11885.5 11890.0 11897.0 11902.5 11911.5 11913.5 11920.5 11926.0 11930.0 11936.5 11945.5 11948.0 11950.5 11954.0 11964.0 11973.5 11986.5 11829.5 11832.5 11840.0 11842.0 11850.0 11860.0 11868.0 11873.0 11880.5 11885.5 11890.0 11902.5 11907.5 11912.0 11920.5 11926.0 11934.0 11935.5 11941.0 11944.0 11946.5 11950.0 11954.0 11964.0 11972.5 11983.5 11995.5 11829.5 11833.0 11842.5 11882.0 11885.5 11891.5 11899.5 11907.5 11912.0 11914.5 11926.5 11931.0 11945.0 11947.0 11950.5 11953.5 11967.0 11974.0 11994.0 12009.0 12009.5 12011.5 12012.0 12012.5 12014.5 12017.5 12021.0 12021.5 12029.5 12030.0 12032.5 12034.5 12037.0 12037.5 12044.0 12049.0 12055.0 12056.5 12057.5 12059.0 12060.0 12061.5 12062.0 12064.0 12067.5 12071.0 12071.5 12082.0 12082.5 12083.5 12084.0 12088.5 12089.5 12091.0 12092.5 12094.5 12095.0 12096.0 12098.0 12101.0 12101.5 12103.5 12109.5 12112.5 12113.5 12115.0 12115.5 12120.0 12125.0 12129.5 12133.0 12136.5 12137.5 12143.5 12144.5 12146.5 12149.0 12150.0 12159.5 12161.5 12011.0 12014.5 12022.5 12037.5 12057.5 12062.0 12066.5 12071.5 12082.0 12087.0 12090.5 12094.5 12100.5 12110.5 12113.0 12137.0 12011.5 12020.5 12033.5 12038.0 12058.5 12061.0 12065.5 12089.5 12093.5 12097.0 12100.0 12110.0 12116.0 12144.0 12148.5 12159.0 12009.5 12011.5 12013.5 12017.0 12030.0 12037.0 12045.5 12049.5 12056.0 12067.5 12072.0 12082.0 12083.5 12089.0 12109.5 12113.0 12115.5 12125.5 12128.0 12131.0 12135.5 12142.5 12161.0 12030.0 12035.0 12037.0 12056.0 12059.5 12072.0 12083.0 12087.5 12091.0 12094.5 12096.5 12100.0 12102.5 12108.5 12113.0 12119.5 12135.5 12142.5 12146.0 12012.5 12031.5 12039.5 12055.5 12063.5 12071.0 12081.5 12083.5 12150.0 12162.0 12165.5 12169.0 12187.0 12190.5 12202.5 12203.0 12210.5 12211.0 12219.0 12220.5 12221.5 12223.5 12229.5 12311.0 $ MERGED DATA SOURCE LDWG TOOL CODE GR GR DLL DLL MLL 12161.5 12161.5 12165.0 12169.0 12169.0 12186.5 12190.5 12202.5 12203.5 12210.5 12211.0 12219.0 12220.5 12221.0 12223.5 12230.0 12311.0 12311.0 12311.0 12311.0 RUN NO. PASS NO. MERGE TOP 1 2 11689.0 2 5 12168.0 1 2 11689.0 2 5 12152.0 2 5 11689.0 12311.0 MERGE BASE 12168.0 12263.0 12152.0 12252.0 12283.0 GR SDN 2435 $ REMARKS: 1 1 1 MAIN PASS. 1 11689.0 12167.0 1 11689.0 12192.0 1 11689.0 12174.0 "GRZ" REFERS TO GAMMA RAY FROM CN/ZDL TOOL STRING. THE MLL QUIT PART WAY THROUGH RUN 1. THE ENTIRE MLL CURVE FROM RUN 2 IS USED FOR THIS FILE. CALl, MTEM, TEND, & TENS (from DLL/MLL string) WERE SHIFTED WITH MLL CURVE. LLD & SP WERE SHIFTED WITH LL3. DRHO, PEF, CALl, MTEM, TEND, & TENS (from CN/ZDL string) WERE SHIFTED WITH RHOB. FUCT & NUCT WERE SHIFTED WITH NPHI. CN WN FN COUN STAT /??MATCH1.OUT /??MATCH2.OUT /??MATCH3.OUT /??MATCH4.OUT /??MATCH5.OUT $ : BP EXPLORATION : 2 - 24/M - 12 : ENDICOTT : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units 1 GR DLL 68 1 GAPI 2 LL3 DLL 68 1 OHMM 3 LLD DLL 68 1 OHMM 4 SP DLL 68 1 MV 5 MTEM DLL 68 1 DEGF 6 TEND DLL 68 1 LB 7 TENS DLL 68 1 LB 8 MLL DLL 68 1 OHMM 9 CALl DLL 68 1 IN 10 GR SDN 68 1 GAPI 11 RHOB SDN 68 1 G/C3 12 DRHO SDN 68 1 G/C3 13 PEF SDN 68 1 BN/E 14 CALl SDN 68 1 IN 15 MTEM SDN 68 1 DEGF 16 TEND SDN 68 1 LB 17 TENS SDN 68 1 LB 18 NPHI 2435 68 1 PU-S 19 FUCT 2435 68 1 CPS 20 NUCT 2435 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 57 515 01 6 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 22 779 91 0 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 80 * DATA RECORD (TYPE~ 0) Total Data Records: 104 1014 BYTES * Tape File Start Depth = 12311.000000 Tape File End Depth = 11689.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 26146 datums Tape Subfile: 2 406 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 11002.5 11689.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH $ REMARKS: CASED HOLE PORTION OF RUN 1 DLL/MLL/GR MAIN PASS. CN WN FN COUN STAT : BP EXPLORATION : 2 - 24/M - 12 : ENDICOTT : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves-. Name Tool Code Samples Units GRCH GR 68 1 GAPI TEND GR 68 1 LB TENS GR 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 21 990 60 6 4 4 10 579 41 1 4 4 10 579 41 1 12 * DATA RECORD (TYPE# 0) Total Data Records: 22 1014 BYTES * Tape File Start Depth = 11689.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5509 datums Tape Subfile: 3 49 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 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 presented first (primary depth control string used to depth shift) followed by files for other main pass tool strings per run. RUN NUMBER: 1 1 2 0.2500 VENDOR TOOL CODE START DEPTH GR 11001.0 DLL 11687.0 MLL 11687.0 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS KNJT KNJT MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY MASS ISOLATION SUB KNUCKLE JOINT KNUCKLE JOINT MICRO LATEROLOG BOREHOLEAND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): STOP DEPTH 12178.0 12167.0 12198.0 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): 24-DEC-93 FSYS REV. J001 VER. 1.1 2330 23-DEC-93 630 24-DEC-93 12218.0 12201.0 11000.0 12195.0 3000.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229EA/1229MA 1309XA 3967XA 3921NA 3921NA 1233XA 6.750 11716.0 11689.0 HWDP 9.50 64.0 10.9 5.2 177.0 0.940 50.0 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: RUN 1 DLL/MLL/GR MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION : 2 - 24/M - 12 : ENDICOTT : NORTH SLOPE : ALASKA 0.290 177.0 0.890 50.0 0.000 0.0 0.950 50.0 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR DLL 68 2 RS DLL 68 3 RD DLL 68 4 ED DLL 68 5 ES DLL 68 6 ID DLL 68 7 IS DLL 68 8 SP DLL 68 9 TEMP DLL 68 10 CHT DLL 68 11 TTEN DLL 68 12 TEN DLL 68 13 SPD DLL 68 14 RMLL MLL 68 15 CAL MLL 68 1 GAPI 1 OHMM 1 OHMM 1 MV 1 MV 1 A 1 A 1 MV 1 DEGF 1 LB 1 LB 1 LB i F/MN 1 OHMM 1 IN 4 4 57 515 01 6 4 4 40 514 81 0 4 4 39 859 45 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 30 739 95 0 4 4 23 415 80 5 4 4 84 503 82 1 4 4 46 103 82 1 4 4 46 103 82 1 4 4 46 103 82 1 4 4 11 639 82 1 4 4 71 857 46 1 4 4 90 132 02 1 60 * DATA RECORD (TYPE# 0) Total Data Records: 321 966 BYTES * Tape File Start Depth Tape File End Depth = 12201.000000 = 11001.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 102963 datums Tape Subfile: 4 399 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 5 is type: LIS TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 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 presented first (primary depth control string used to depth shift) followed by files for other main pass tool strings per run. RUN NUMBER: 1 2 1 0.2500 VENDOR TOOL CODE START DEPTH GR 11682.0 ZDL 11682.0 2435 11682.0 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT MODL GR CN ZDL TEMP PCM $ CABLEHEAD TENSION MODAL SUB GAMMA RAY COMPENSATED NEUTRON Z DENSITY TEMPERATURE PULSE CODE MODULATOR BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): STOP DEPTH 12174.0 12197.0 12176.0 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: 24-DEC-93 FSYS REV. J001 VER. 1.1 2330 23-DEC-93 1247 24-DEC-93 12218.0 12202.0 11689.0 12192.0 1800.0 TOOL NUMBER 3974XA 3517XA 1309IA 2435XA 2222EA/2222MA 2806XA 3506XA 6.750 11716.0 11689.0 HWDP 9.50 64.0 10.0 5.2 192.0 0.940 0.270 0.890 0.000 50.0 192.0 50.0 0.0 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: RUN 1 CN/ZDL/GR MAIN PASS. $ CN : BP EXPLORATION WN : 2 - 24/M - 12 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA 0.950 0.000 THERMAL SANDTONE 2.65 0.000 0.0 50.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR ZDL 68 1 GAPI 2 ZDEN ZDL 68 1 G/C3 3 ZCOR ZDL 68 1 G/C3 4 PE ZDL 68 1 BN/E 5 CAL ZDL 68 1 IN 6 HRD1 ZDL 68 1 CPS 7 HRD2 ZDL 68 1 CPS 8 SFT2 ZDL 68 1 CPS 9 SHR ZDL 68 1 10 TEMP ZDL 68 1 DEGF 11 CHT ZDL 68 1 LB 12 TTEN ZDL 68 1 LB 13 SPD ZDL 68 1 F/MN 14 CNC 2435 68 1 PU-S 15 CNCF 2435 68 1 PU-S 16 CN 2435 68 1 PU-L 17 LSN 2435 68 1 CPS 18 SSN 2435 68 1 CPS 4 4 68 996 67 0 4 4 52 443 33 1 4 4 09 884 61 1 4 4 76 731 33 1 4 4 24 115 90 6 4 4 15 242 69 1 4 4 14 587 33 1 4 4 78 812 61 4 4 37 715 66 1 4 4 42 007 86 5 4 4 80 407 86 5 4 4 80 407 86 5 4 4 14 871 86 5 4 4 98 211 23 1 4 4 98 211' 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 83 368 34 1 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 163 Tape File Start Depth Tape File End Depth = 12209.000000 = 11681.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 45657 datums Tape Subfile: 5 238 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 presented first (primary depth control string used to depth shift) followed by files for other main pass tool strings per run. RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY 2 1 5 0.2500 VENDOR TOOL CODE START DEPTH GR 11682.0 DLL 11682.0 MLL 11687.0 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS KNJT KNJT MLL $ STOP DEPTH 12288.0 12277.0 12308.0 CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY MASS ISOLATION SUB KNUCKLE JOINT KNUCKLE JOINT 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): 26-DEC-93 FSYS REV. J001 VER. 1.1 2300 25-DEC-93 716 26-DEC-93 12310.0 12289.0 11689.0 12283.0 3000.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229EA/1229MA 1309XA 3967XA 3921NA 3921NA 1233XA 6.750 11716.0 11689.0 DISPERSED 9.60 65.0 10.0 5.2 181.0 1.130 54.0 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX. ' MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): RUN 2 DLL/MLL/GR MAIN PASS. $ CN : BP EXPLORATION WN : 2 - 24/M - 12 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA 0.370 181.0 0.860 54.0 0.OOO 0.0 1.000 54.0 0.000 0.0 0.00 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 15 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 RS DLL 68 1 OHMM 4 3 RD DLL 68 1 OHMM 4 4 ED DLL 68 1 MV 4 5 ES DLL 68 1 MV 4 6 ID DLL 68 1 A 4 7 IS DLL 68 1 A 4 8 SP DLL 68 1 MV 4 9 TEMP DLL 68 1 DEGF 4 10 CHT DLL 68 1 LB 4 11 TTEN DLL 68 1 LB 4 12 TEN DLL 68 1 LB 4 13 SPD DLL 68 1 F/MN 4 14 RMLL MLL 68 1 OHMM 4 15 CAL MLL 68 1 IN 4 4 57 515 01 6 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 84 503 82 1 4 46 103 82 1 4 46 103 82 1 4 46 103 82 1 4 11 639 82 1 4 71 857 46 1 4 90 132 02 1 6O * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 169 Tape File Start Depth Tape File End Depth = 12311.000000 = 11679.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 143428 datums Tape Subfile: 6 247 records... Minimum record length: 62 bytes Maximum record length: 966 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 11950.0 DLL 11950.0 $ 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 12112.0 12101.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT TEMP PCM MIS DLL GR MIS KNJT KNJT MLL $ CABLEHEAD TENSION TEMPERATURE PULSE CODE MODULATOR MASS ISOLATION SUB DUAL LATEROLOG GAMMA RAY MASS ISOLATION SUB KNUCKLE JOINT KNUCKLE JOINT 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: 24-DEC-93 FSYS REV. J001 VER. 1.1 2330 23-DEC-93 710 24-DEC-93 12218.0 12201.0 11000.0 12195.0 3000.0 TOOL NUMBER 3974XA 2806XA 3506XA 3967XA 1229EA/1229MA 1309XA 3967XA 3921NA 3921NA 1233XA 6.750 11716.0 11689.0 HWDP 9.50 64.0 10.9 5.2 177.0 0.940 0.290 0.890 50.0 177.0 50.0 MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: 0.000 0.950 0.000 0.0 50.0 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 TOOL STANDOFF (IN): 0.0 REMARKS: RUN 1 DLL/MLL/GR REPEAT PASS. MLL QUIT ON MAIN PASS & NOT WORKING FOR REPEAT PASS. $ CN WN FN COUN STAT : BP EXPLORATION : 2 - 24/M- 12 : ENDICOTT : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 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 RS DLL 68 1 OHMM 4 3 RD DLL 68 1 OHMM 4 4 ED DLL 68 1 MV 4 5 ES DLL 68 1 MV 4 6 ID DLL 68 1 A 4 7 IS DLL 68 1 A 4 8 SP DLL 68 1 MV 4 9 TEMP DLL 68 1 DEGF 4 10 CHT DLL 68 1 LB 4 11 TTEN DLL 68 1 LB 4 12 TEN DLL 68 1 LB 4 13 SPD DLL 68 i F/MN 4 14 CAL MLL 68 1 IN 4 4 57 515 01 6 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 84 503 82 1 4 46 103 82 1 4 46 103 82 1 4 46 103 82 1 4 11 639 82 1 4 90 132 02 1 56 * DATA RECORD (TYPE# 0) 966 BYTES * Total Data Records: 49 Tape File Start Depth = 12135.000000 Tape File End Depth = 11943.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 57193 datums Tape Subfile: 7 126 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 8 is type: LIS RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 2 2 0.2500 VENDOR TOOL CODE START DEPTH GR 11689.0 ZDL 11689.0 2435 11689.0 $ 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): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CHT MODL GR CN ZDL TEMP PCM $ CABLEHEAD TENSION MODAL SUB GAMMA RAY COMPENSATED NEUTRON Z DENSITY TEMPERATURE PULSE CODE MODULATOR BORENOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): STOP DEPTH 11984.0 12008.0 11986.0 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: 24-DEC-93 FSYS REV. J001 VER. 1.1 2330 23-DEC-93 1326 24-DEC-93 12218.0 12202.0 11689.0 12192.0 1800.0 TOOL NUMBER 3974XA 3517XA 1309XA 2435XA 2222EA/2222MA 2806XA 3506XA 6.750 11716.0 11689.0 HWDP 9.50 64.0 10.0 5.2 192.0 0.940 0.270 0.890 0.000 0.950 50.0 192.0 50.0 0.0 50.0 MUD CAKE AT BHT: 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: RUN 1 CN/ZDL/GR REPEAT PASS. $ CN : BP EXPLORATION WN : 2 - 24/M - 12 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA THERMAL SANDTONE 2.65 0.000 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR ZDL 68 1 GAPI 2 ZDEN ZDL 68 1 G/C3 3 ZCOR ZDL 68 1 G/C3 4 PE ZDL 68 1 BN/E 5 CAL ZDL 68 1 IN 6 HRD1 ZDL 68 1 CPS 7 HRD2 ZDL 68 1 CPS 8 SFT2 ZDL 68 1 CPS 9 SHR ZDL 68 1 10 TEMP ZDL 68 1 DEGF 11 CHT ZDL 68 1 LB 12 TTEN ZDL 68 1 LB 13 SPD ZDL 68 1 F/MN 14 CNC 2435 68 1 PU-S 15 CNCF 2435 68 1 PU-S 16 CN 2435 68 1 PU-L 17 LSN 2435 68 1 CPS 18 SSN 2435 68 1 CPS 4 4 68 996 67 0 4 4 52 443 33 1 4 4 09 884 61 1 4 4 76 731 33 1 4 4 24 115 90 6 4 4 15 242 69 1 4 4 14 587 33 1 4 4 78 812 61 1 4 4 37 715 66 1 4 4 42 007 86 5 4 4 80 407 86 5 4 4 80 407 86 5 4 4 14 871 86 5 4 4 98 211 23 1 4 4 98 211 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 83 368 34 1 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 104 Tape File Start Depth = 12019.000000 Tape File End Depth = 11683.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 168984 datums Tape Subfile: 8 178 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 9 is type: LIS 94/ 1/ 4 01 **** REEL TRAILER **** 941 1/ 5 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 5 JAN 94 2:54p Elapsed execution time = 1 minute , 0.1 seconds. SYSTEM RETURN CODE = 0
