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Home My WebLink About199-014Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2025.12.12 15:30:49 - 09'00' Bo York (1248) 325-758 By Grace Christianson at 3:45 pm, Dec 12, 2025 A.Dewhurst 16DEC25 DSR-12/19/25J.Lau 12/29/25 10-407 X AOGCC witnessed tag TOC and CMIT-TxIA to 2500 psi. X JLC 12/30/2025 12/30/25 RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Well Name:05-09A Permit to Drill:199014 Current Status:Producer, Not Operable API Number:50-029-20254-01 Estimated Start Date:01/01/2026 Estimated Duration:6 days Regulatory Contact:Carrie Janowski 907-575-7336 First Call Engineer:Dave Bjork 907 440-0331 Second Call Engineer:Jerry Lau 907 360-6233 Current Bottom Hole Pressure:3,400 psi @ 8,800 TVD Max. Anticipated Surface Pressure:2,520 psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP:2,430 psi Min ID:1.969 2-3/8 liner Max Angle:97deg at 10,393MD Well History: 05-09 was originally drilled in 1977. In 2000 a CTD lateral was added. The well was a full time producer until 2019 when it was uncompetitive due to high GOR. The well was secured with a CIBP. In 2021 a MIT-T and CMIT-TxIA failed. The LLR was 2.4 gpm at 2,400-psi. An LDL identified the leak at 6,660ft. We would like to abandon the reservoir section, cement up the production casing and cut the tubing in preparation for a rotary sidetrack with a high kick off point at ~5,500ft. The sidetrack will be the subject of a different sundry. Justification for Reservoir P&A: In 2025, 05-09A was identified as a donor candidate for a CTD sidetrack. Unfortunately, it failed pre rig screening due to a PC leak. A rotary sidetrack with a high kick out will now exploit the target. A reservoir P&A is required in preparation for the Hilcorp Innovation rig to drill a rotary sidetrack. Objectives: The intent of this program is to perform a reservoir P&A of the well per 20 AAC 25.112, isolate the PC leak and cut TBG in preparation for a rotary sidetrack with planned KOP @ ~5,500 MD. The original wellbore was drilled in 1977 utilizing a 3 string casing design. The 9-5/8 production casing and 3- 1/2 tubing was cemented to allow a sidetrack in the BCGL (Ivishak Z2) at 9,786 when the A lateral was drilled. The 2-3/8 liner was fully cemented inside the 3-1/2 tubing. Procedure: AOGCC Witness: All AOGCC witnessed operations require a minimum of 24-hour notice to AOGCC inspectors of the timing of the operation so they can be available. Wellhead: 1. PPPOT-T to 5000 psi (Done 8/16/25) 2. PPPOT-IC to 3500 psi (Done 8/16/25) RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Eline: 3. Punch 3-1/2 tubing and 2-3/8 liner at ~9,600ft. Apply 1,000 psi to 3-1/2 prior to punching, record before/after pressures. Circulate ~ 20bbls to verify punches are successful. Note any pressure changes. Fluid pack wellbore with diesel. Service Coil: 4. Set 3-1/2 onetrip cement retainer at 5,650. 5. Pump Abandonment plug, TOC is planned at ~5,650 MD in tubing and IA. 5 bbls MeOH 10 bbls fresh water 290 bbls 15.3 class G cement (13.7 bbls excess) 2 bbls freshwater After 276bbls thru the retainer, close in the IA and attempt to squeeze the PC leak. Attempt to build 2,000-psi pressure. unsting if squeeze pressure is achieved or 290 bbls pumped. Displace with diesel and clean up tubing as necessary. Max pressure 2650 psi Cement Type/weight: Class G 14-15.8 ppg Bottom hole temp: 145°F Fluid Loss: 20-200cc/30 min Thickening Time: Minimum 8 hours Cement Volumes: Cap top btm vol size Bpf MD' MD bbls 3-1/2" 0.0087 5,650 9,504 33.53 2-3/8 0.0038 9,504 9,600 0.36 3-1/2 x 2-3/8 0.0032 9,504 9,600 0.31 3-1/2 annulus 0.0613 5,650 9,600 242.14 Total - - -276.3 6. Wait 3 days and pressure Test TxIA to 2,500 psi for 5 minutes.AOGCC Witnessed. 7. S/L drift and tag.AOGCC Witnessed E-Line: 8. Jet Cut 3.5 tubing @ ~5,600. Adjust depth to cut 2 below a tubing collar. A. Use cutter rated for 3.5, 9.3, L-80 IPC tubing. Fullbore: 9. Circout 1.5 wellbore volumes with 8.6ppg 2%KCl with soap pill. Freeze protect to 2,000ft TxIA RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Current Wellbore Schematic RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Proposed Reservoir P&A with TBG cut, TBG punch, and cement detail included RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Casing and Liner Tallies RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Formation Tops RST Res P&A Sundry Well: 05-09A PTD: 199014 API: 50-029-20254-01 Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the first call engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HAK Prepared By (Initials) HAK Approve d By (Initials) AOGCC Written Approval Received (Person and Date) Operations Manager Date Operations Engineer Date Sundry Application Well Name______________________________ (PTD _________; Sundry _________) Plug for Re-drill Well Workflow This process is used to identify wells that are suspended for a very short time prior to being re-drilled. Those wells that are not re-drilled immediately are identified every 6 months and assigned a current status of "Suspended." Step Task Responsible 1 The initial reviewer will check to ensure that the "Plug for Redrill" box in the upper left corner of Form 10-403 is checked. If the "Abandon" or "Suspend" boxes are also checked, cross out that erroneous entry and initial it on the Form 10-403. Geologist 2 If the Abandon box is checked in Box 15 (Well Status after proposed work) the initial reviewer will cross out that checkbox and instead, check the "Suspended" box and initial those changes. Geologist The drilling engineer will serve as quality control for steps 1 and 2. Petroleum Engineer (QC) 3 When the RA2 receives a Form 10-403 with a check in the "Plug for Redrill" box, they will enter the Typ_Work code "IPBRD" into the History tab for the well in RBDMS. This code automatically generates a comment in the well history that states "Intent: Plug for Redrill." Research Analyst 2 4 When the RA2 receives Form 10-407, they will check the History tab in RBDMS for the IPBRD code. If IPBRD is present and there is no evidence that a subsequent re-drill has been completed, the RA2 will assign a status of SUSPENDED to the well bore in RBDMS. The RA2 will update the status on the 10-407 form to SUSPENDED, and date and initial this change. If the RA2 does not see the "Intent: Plug for Redrill" comment or code, they will enter the status listed on the Form 10-407 into RBDMS. Research Analyst 2 5 When the Form 10-407 for the redrill is received, the RA2 will change the original well's status from SUSPENDED to ABANDONED. Research Analyst 2 6 The first week of every January and July, the RA2 and a Geologist or Reservoir Engineer will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all Plug for Redrill sundried wells have been updated to reflect current status. At this same time, they will also review the list of suspended wells for accuracy and assign expiration dates as needed. Research Analyst 2 Geologist or Reservoir Engineer 199-014 A.Dewhurst 16DEC25 PBU 05-09A 325-758 A.Dewhurst 16DEC25 Nolan Vlahovich Hilcorp Alaska, LLC Geotech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: nolan.vlahovich@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 10/16/2025 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20251016 Well API #PTD #Log Date Log Company Log Type AOGCC E-Set# END 2-36 50029220140000 190024 9/17/2025 BAKER SPN T40994 END 2-74 50029237850000 224024 9/22/2025 HALLIBURTON PATCH T40995 KU 12-17 50133205770000 208089 9/23/2025 YELLOWJACKET TEMP-CALIPER T40996 KU 24-7RD 50133203520100 205099 9/24/2025 YELLOWJACKET TEMP-CALIPER T40997 M-25 50733203910000 187086 8/31/2025 YELLOWJACKET CALIPER T40998 MPC-22A 50029224890100 195198 10/4/2025 READ CaliperSurvey T40999 MPF-61 50029225820000 195117 9/27/2025 READ CaliperSurvey T41000 MPU H-16 50029232270000 204190 10/6/2025 HALLIBURTON COILFLAG T41001 NIK SI17-SE2 50629235120000 214041 9/23/2025 HALLIBURTON IPROF T41002 NS-19 50029231220000 202207 9/8/2025 HALLIBURTON COILFLAG T41003 NS-19 50029231220000 202207 9/15/2025 HALLIBURTON COILFLAG T41003 ODSN-26 50703206420000 211121 10/7/2025 HALLIBURTON MFC24 T41004 PBU 01-25A 50029208740100 225056 9/13/2025 BAKER MRPM T41005 PBU 01-25A 50029208740100 225056 9/13/2025 HALLIBURTON RBT-COILFLAG T41005 PBU 01-31A 50029216260100 225070 9/22/2025 BAKER MRPM T41006 PBU 01-31A 50029216260100 225070 9/23/2025 HALLIBURTON RBT-COILFLAG T41006 PBU 05-09A 50029202540100 199014 9/18/2025 READ ArcherVIVID T41007 PBU 07-16A 50029208560100 201153 9/20/2025 HALLIBURTON RBT T41008 PBU 07-23C 50029216350300 225043 7/4/2025 BAKER MRPM T41009 PBU 13-24B 50029207390200 224087 9/18/2025 HALLIBURTON RBT T41010 PBU 15-11C 50029206530300 210163 9/6/2025 HALLIBURTON RBT T41011 PBU 15-49C 50029226510300 215129 9/10/2025 HALLIBURTON RBT T41012 PBU H-07B 50029202420200 225064 9/30/2025 HALLIBURTON RBT-COILFLAG T41013 PBU P19 L1 50029220946000 212056 10/3/2025 HALLIBURTON RBT T41014 PBU S-14A 50029208040100 204071 9/25/2025 HALLIBURTON RBT T41015 PBU V-105 50029230970000 202131 9/30/2025 HALLIBURTON RMT3D T41016 Please include current contact information if different from above. PBU 05-09A 50029202540100 199014 9/18/2025 READ ArcherVIVID Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.10.20 13:17:06 -08'00' XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. I (7(~.-t0/¢ File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED Logs of various kinds [] Other COMMENTS: Scanned by: ~Dianna Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by' Be~edy Dianna Vincent Nathan Lowell Date: Isl DATA SUBMITTAL COMPLIANCE REPORT 2/5/2002 Permit to Drill No. 1990140 Well Name/No. PRUDHOE BAY UNIT 05-09A Operator BP EXPLORATION (ALASKA) INC AP! No. 50-029-20254-01-00 MD 11741 TVD 8999 Completion Date 1/2/2000 Completion Status I-OIL Current Status 1-OIL UIC N REQUIRED INFORMATION Mud Log N~o Samples N~o Directional Survey No -- DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Interval Data Digital Digital Log Log Run OH / ype Media Format Name Scale Media No Start Stop CH Received Ir/-'" O 3/22/2001 R'"'/SRvY LSTNG .L//' MD GR ~'"'~Reservoir Satura 25 '~ MCNL ~ ~'~' ~ ~ 5 TVD GR 2 LIS Verification OH 1/28/2000 FINAL 9801 11703 oh 3/16/2001 C 6/15/2001 FINAL 9372 11704 CH 311412000 C 3/14/;~000 FINAL 9350 11670 CH 6/15/2001 FINAL 9706 9444 CH 311412000 FINAL 9801 11703 oh 3/16/2'001 FINAL 9800 11760 oh 3/16/2001 Well Cores/Samples Information: (data taken from Logs Portion of Master Well Data Maint) Dataset Number Comments /.0'69:~'5 9~00~1 '1 ~60 BH 9750.-11741. BL, Sepia ,,-r1~i31 9350-11670 9372-11704 BL, Sepia BL, Sepia Paper Copy Interval Name Start Stop Sent Received Dataset Number Comments ADDITIONAL INFORMATION Well Cored? Y / N Chips Received? Y / N Analysis Received? Y / N Comments: Daily History Received? Y / N Formation Tops Receuived? ~) N Permit to Drill No. 1990140 DATA SUBMITTAL COMPLIANCE REPORT 2/5/2002 Well Name/No. PRUDHOE BAY UNIT 05-09A Operator BP EXPLORATION (ALASKA) INC AP1 No. 50-029-20254-01-00 MD 11741 TVD 8999 Completion Date 1/2/2000 Completion Status 1-OIL Current Status 1-OIL UIC N Compliance Reviewed By: ................. Date: TRANSMITTAL FORM BAKER HUGHES Baker Atlas Canada Geoscience Centre TO' Alaska Dept of Natural Resources/Division Of Oil Anf Gas 550 West 7t" Avenue Anchorage, AK 99501 Attn: Lori Taylor Reference: Prudhoe Bay North Slope Alaska Package contents · 1 LAS Format disk ,O~ 1 Film ~ '' 1 Measured Depth GR print 1 TVD-GR print Sent by: Brad Pramberg Received by: ~~c~. __' ,/~~:x~ Date: March 13, 2001 Date: MAR 1 6 1001 PLEASE ACKNOWLEDGE R~_,CEIP? BY ~~~aS, Cons. commi~sio~ RETURNING A COPY TO Anchorage BP EXPLORATION (ALASKA) PETROCHEMICAL DATA CENTER 900 E. BENSON BLVD. ANCHORAGE, ALASKA 99508 Baker Atlas, 1300, 401 - 9~ Avenue S.W., Calgary, Alberta T2P 3C5 (403) 537-3400 Fax (403) 537-3767 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ Perforate _ Pull tubing _ Alter casing _ Repair well _ Other _X 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 2733' FNL, 5069' FEL, Sec. 32, T11N, R15E, UM At top of productive interval 4167' FNL, 1529' FEL, Sec.32, T11N, R15E, UM At effective depth At total depth 226' FNL, 780' FEL, Sec. 5, T10N, R15E, UM 5. Type of Well: Development __X Exploratory__ Stratigraphic__ Service__ (as/o's 697288, 5948713) (asp's 700868, 5947376) (asp's 701658, 5946055) 6. Datum elevation (DF or KB feet) RKB 64 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 05-09A 9. Permit number / approval number 199-014 10. APl number 50-029-20254-01 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 11741 feet Plugs (measured) 8999 feet PBTD tagged (1/09/2000) @ 1 1705' MD. Effective depth: measured 11705 feet Junk(measured) 0RII31hJA[_ true vertical 8998 feet Casing Length Size Cemented Measured Depth True vertical Depth Conductor 110' 20" 281 Sx PF 110' 110' Surface 2686' 13-3/8" 5oo Sx AS 2750' 2750' Production 9722' 9-5/8" 1 lOO Sx Class G & 300 Sx AS I 9786' 8682' Liner 2232' 2-3/8" 35 bbls 15.8ppg LARC 11741' 8999' Perforation depth: measured 10338' - 10455'; 10488'- 10688'; 10730' - 11277' & 11330' - 11703'. ¢,,, ~: 9 true vertical 8961' - 8951'- 8950' - 8955'; 8958' - 9004'; 9003' - 8998'. · ~ . . Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80 Tbg @ 33' MD; 4-1/2", 12.6¢, L-80 Tbg e 3011' MD; 3-1/2", 9.3¢, L-80 Tbg e 9~88';M¢;'.'''; Packers & SSSV (type & measured depth) CAMCO 4 1/2" BAL-O SSSV @ 2234' MD. Eclipse Liner Top Packer @ 9517' CTM. 13. 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 1098 Subsequent to operation 774 Representative Daily Average Production or Injection Data Gas-Md Water-Bbl 25868 0 19104 31 Casing Pressure Tubing Pressure - 651 556 15. Attachments Copies of Logs and Surveys run __ Dally Report of Well Operations __X 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SignedErin Oba ~'¢~,-- '~ ' ~~"¢-/I~----~ Title PAl wellw°rk Design & Optimization supervis°r Prepared by Paul Rauf 265-4990 Form 10-404 Rev 06/15/88 · SUBMIT IN DUPLICATE 05-09A DESCRIPTION OF WORK COMPLETED SET LINER TOP PACKER Date Event Summary 6/25/2000: RIH & set Eclipse Liner Top Packer @ 9517' CTM. Placed well BOL & obtained representative welltest data. Page I Schlumberger NO. 121247 3/6/00 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Well Job # Log Description Date BL Sepia CD D.S. 2-33 99469 RST ~ ~ ~-~ 11/29/99 I I 1 D.S. 5-09A 20048 MCNL "~ 4/'/-/5'~- 1/9/00 I I 1 D.S. 5-09A 20048 MCNL 1/8/00 I 1 D.S. 15-35 99448 EST .~ ~, ,~C,, 11/7/99 I I I SIGNED , DATE: Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Classification of Service Well Oil [~] Gas [~ Suspended BI Abandoned BI service E],~%~;.-.~, ~ ~:~~ ' ~' 199-014 ARCO Alaska, Inc.~ ~ 3. Address , ~ .... -~ 8. APl Number P. O. Box 100360, Anchorage, AK 99510-0360 ; ~..~~? 50-029-20254-01 4. Location of well at suda~ 9. Unit or Lea~ Name . 2733' FNL, 5069' FEL, Sec. 32, T11N, R15E, UM (asp's 697288, 59~713) ' · Prudhoe Bay Unit At ~op Producing Inte~al ~~~ 10. Well Number 416~ FNL, 1529' FEL, SEC 32, T11N, R15E, UM (asp's 700868, 5947376) 05-09A ~ ~8' FNL, 778' FEL, SEC 05, T10N, R15E, UM (asp's 701658, 5946055) ' Prudhoe Bay Field 5. Elevation in leer (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. RKB 64 feet~ ADL 28329 Prudhoe Bay Oil Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or ~and. ~ 15. Water Depth, il o~shore 16. No. of Completions De,tuber 24, 1999 Janua~ 6, 2000 Janua~ 12, 2000~ N/A feet MSL 1 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Su~ey ~20. Depth where SSSV set 21. Thic~e~ of Permalrost 11741' MD/899~ ~D 11705' MD/8998'~D YES ~ No ~~ ~34' feet MD 1900' (approx) ~. T~e Ele~ric or ~her Lo~ Run MWD & G~CCL, Memo~ CNL-GR-CCL-Temp 23. CASING, LINER AND CEMENTING RECORD S~ING DEPTH MD CASING SIZE ~. PER ~. G~DE TOP BOSOM HOLE SIZE CEME~ING RECORD~ AMOUNT PULLED 20" 94~ H-40 Surfa~ 110' 32" 281SxPF ~;' .,.~ : 13-3/8" 72~ MN-80 Suda~ 2750' 17-1/2" 500 SxAS 9-5/8" 47~ N-80 Suda~ 9786' 12-1/4" 1100 sx Cla~ G & 300 Sx AS I .~. 2-3/8' 4.60~ L-80 9504' 11741' 3" 35 bbls15.8 ~RC ~'~ 24. Pedorations open to Pmdu~ion (MD + TVD of Top and BoSom and 25. TUBING RECORD .?=[~[ ,...=. 'u"~:~ ~ ~ ..~.' intewal, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 5-1/2" 0033' 4-1/2" 3011' 10338'- 10445' MD; 8961'- 8951' ~D; ~4 SPF 3-1/2" 9786' 10488' - 10680' MD; 8950' - 8955' ~D; ~4 SPF 26. ACID, F~CTURE, CEMENT SQUEEZE, ETC. 10730' - 1127~ MD; 8958' - 9004' ~D; ~4 SPF DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11330'- 11703' MD; 9003'- 8998' ~D; ~4SPF (See Sidetrack Summa~ for details) 27. P~ODUGTIO~ 1181 Dato First ~rodu~ion U~thod o~ Oporation (FIo~in~, ~as Ii., otc.) :'~'r Januaw 20, 2000 Flowing Date of Test Houm Tested Production for OIL-BBL ~S-MCF WATER-BBL CHOKE SIZE ]~S-OIL ~TIO 1/21/2000 6.0 Test Pedod >~ 11342 Flow Tubing Casing Pressure Calcubted OIL-BBL ~S-MCF WATER-BBL OIL G~VI~ - APl (co~) Pre~. -506 psi 24-Hour Rate > 1925 21833 43 28. CORE DATA Brief de~dpt~n of litholo~, porosi~, fractures, ~parent dips and pres~n~ of oil, ~s or water. Submit core chips. · This 10-407 is submitted as directed per the 10-401 form approved March 17, 1999 (Permit ¢199-014) Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. NAME Top of Sag River Top of Shublik River Top of Sadlerochit Top of Zone 2A Top of Zone lB Top of Zone lA GEOLOGIC MARKERS MEAS. DEPTH 9437' 948~ 9566' 9990' 10028' TRUE VERT. DEPTH 8386' 8425' 8496' 8857' 8866' 8935' 30. FORMATION TESTS 10169' Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. 31. LIST OF ATTACHMENTS Summary of 05-09A CT Sidetrack Drilling Operations + Survey. 32. I hereby certify that the following is true and correct to the best of my knowledge. Signed ~~_ ~, ~-~~ - Title AAI Coil Tubin.q Drilling Supervisor BruceE s~,~ nE ¢d~~ Date INSTRUCTIONS Prepared by Paul Rauf 263-4990. 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 the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 05-09A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING OPERATIONS SUMMARY Date Event Summary 5/16/1999: 5/17/1999: 5/18/1999: 5/19/1999: 5/20/1999: 5/21/1999: 5/22/1999: 5/23/1999: 5/24/1999: 5/25/1999: 5/26/1999: 5/27/1999: 12/04/1999: 12/06/1999: 12/07/1999: 12/08/1999: 1 2/09/1999: 12/10/1999: 12/12/1999: MIRU CTD rig. Rig accepted 2300 hrs 5/15/1999. Cont RU. PT'd BOPE. RIH & set TIW Whipstock in anchor @ 9908' MD. POOH. RIH & tagged top of Whipstock @ 9898.5'. Began 2 string window milling sequence through the 3-1/2" tubing. Milled to 9900' & POOH. RIH & milled to 9903.5'. POOH. RIH & attempted to mill window. No progress beyond 9903.5' w/Crayola mill. POOH. RIH w/ step mill & tagged up @ 9902' MD. Attempted to mill window through 9-5/8" casing. POOH (2" by 1" chunk of mill btm - left in hole as fish). RIH & fished. POOH - no recovery. RIH & milled f/9906' to 9909'. POOH. RIH w/junk basket & attempted to recover fish. POOH - no recovery but evidence of contact. RIH & attempted to mill window. POOH. RIH & reamed to 9908'. POOH. PT'dwell to 2000 psi - no bleed off in 10 min. RIH w/CT nozzle. Pumped 5-1/2 bbls of 17 ppg Class G Cement to form plug. Contaminated Cement w/Biozan & cleaned out to 9800'. POOH w/CT. WOC. RIH & tagged TOC @ 9805'. Drilled to 9850'. POOH. RIH & time milled. POOH - left mill & bit box in hole as fish. CT maintenance. Continued CT maintenance. PT'd BOPE. RIH & attempted to retrieve fish - unsuccessful. RIH & latched onto fish. POOH w/fish - 100% recovery. RIH & began time drilling. Milled to 9857'. Performed LOT to 2000 psi - no leakoff in 5 min. POOH. RIH & milled pilot hole to 9870' & POOH. Decision to suspend milling operations. FP'd well. RD. · :"i ~:'... ' Continued RDMOL. CTD rig off location 0700 hrs. Rig released 1000 hrs. RIH & tagged TOC @ 9892' ELM. MiRU CTU. PT'd equip. RIH & tagged BTM @ 9870' CTM. Milled to 9872' & POOH. 4 bladed UR & UR'd to 9876'. POOH - BHA left in hole as fish. RD. RIH & latched onto BHA fish. POOH w/fish - 100% recovery. RIH w/tbg puncher & shot holes in 3-1/2" tbg f/9773' - 9783' & 9826' - 9836' (4 SPF). MIRU CTU. PT'd BOPE. RIH & logged well (GR/CCL) to @ 9873'. POOH w/log tools. RIH & pumped 10 bbls of 15.8 ppg Class G Cement to form balanced 2 string Cement plug f/ 9890' - 9773'. Contaminated Cement w/Biozan & cleaned out to 9775'. POOH. RD. RIH & tagged TOC @ 9781' MD. RIH w/bi-centered bit & milled Cement in 3-1/2" tbg f/9780' - 9825'. Sidetrack Summary Page I 05-09A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING OPERATIONS SUMMARY Date Event Summary 12/13/1999: 1 2/14/1999: 1 2/23/1999: 12/24/1999: 12/25/1999: 1 2/26/1999: 1 2/27/1999: 1 2/28/1999: 12/29/1999: 12/30/1999: 1 2/31/1999: 1/01/2000: 1/02/2000: 1/03/2000: 1/04/2000: 1/05/2000: 1/06/2000: 1/07/2000: 1/08/2000: 1/09/2000: RIH w/LIB & tagged obstruction @ 9579' MD. Broke through. Drifted to 9803'. RIH tied into TT. Set Whipstock. Top of anchor @ 9810' & top of tray @ 9805'. MIRU CTU. Rig accepted @ 0500 hrs 12/22/1999. Performed initial BOP test. BOPE test. RIH & tagged Whipstock @ 9786'. Began window milling procedure. Made several attempts to mill window. Last attempt w/one step mill. Little progress. Milled window f/9786' to 9795'. Drilled FM to 9805' & POOH. RIH & dressed window. Dressed window. RIH & drilled to 9825' MD. Swapped to FIo Pro. Performed LOT to EMW of 9.4 ppg. Drilled ahead to 9880' & POOH. RIH & drilled to 10093'. Drilled to 10341' & POOH. RIH & drilled to 10512'. POOH. RIH & drilled to 10587'. POOH. RIH & drilled to 10713'. Drilled to 10804' & POOH. RIH to 9160'. Operations on standby due to weather. Operations on standby due to weather. Circulated @ min rate. Operations on standby due to weather. Circulated @ min rate. Operations on standby due to weather. Circulated @ min rate. POOH. Prep for BOP test. BOPE test. RIH & reamed/backreamed to BTM. Drilled to 10861'. Some mud losses... · . -. , Drilled to 11353' MD. C/O mud @ 11050'. Loss rate stabilized @ 4-5 bph. Drilled to 11458' & POOH. RIH & reamed to BTM. Stuck @ 11440'. Drilled to 11500'. Drilled to TD @ 11741' MD. Conditioned hole. Layed in new FIo Pro in OH. POOH. MU liner. RIH & worked liner to 11450' where liner hung up - called for Crude. Circulated Crude. Landed 2-3/8" FL4S liner @ 11741'. TOL = 9504'. Dropped ball. Sheared off liner. Verified liner released & circulation. Pumped 35 bbls of 15.8 ppg Latex Acid Resistive Cement to cement liner in place. Approx 20 bbls Cement up 9-5/8" x 3-1/2" annulus. 90% returns throughout job. Contaminated Cement w/Biozan & jetted contaminated Cement from the wellbore. Unstung f/liner & POOH. RIH w/ logging tools & tagged up hard @ 9690'. (Suspect Cement f/9-5/8" x 3-1/2" annulus apparently u-tubed back into liner). POOH w/logging tools. RIH cleanout assembly & milled through Cement stringer @ 9690'. RIH to O-ring sub (PBTD) @ 11705' & POOH. MU Memory CNL-GR-CCL-Temp logging tools. Sidetrack Summary Page 2 05-09A DESCRIPTION OF WORK COMPLETED COILED TUBING SIDETRACK DRILLING OPERATIONS SUMMARY Date Event Summary 1/10/2000: 1/11/2000: 1/12/2000: PT'd liner lap to 1600 psi - lost 550 lbs in 15 minutes. RIH w/logging tools & tagged PBTD. Logged up to 9400' MD. Layed in new FIo Pro in liner. POOH w/logging tools. Downloaded & interpreted logs. MU perf guns. RIH w/Perforation guns to PBTD. PT'd IA to 2000 psi - passed. Shot 1219' of Initial Perforations f/: 10338'-10445' 10488'-10680' 10730'-11277' 11330'-11703' MD (Zone lA) MD (Zone lA) MD (Zone lA) MD (Zone lA) Used 1-11/16" carriers & shot all Perfs @ 4 SPF. POOH w/guns. ASF. RIH w/nozzle & FP'd well w/60/40 Methanol Water to 2500'. POOH. Begin RD. 3S rig released 2100 hrs. RDMOL CTD rig. Begin move to 16-26A. Placed well 05-09A on initial production & obtained a valid well test. Sidetrack Summary Page 3 8500 8400 8500 (D 8600 8700 8800 F- 89OO I 9000 9100 ARCO Alaska, Inc. Structure : D.S, 5 Field : Prudhoe Boy Well : 5-09A, 50-029-20254-01 Location : North Slope, Alaska Eesf (feet) -> Date plotted : 26-Jan-2000 Plot Reference i3 5-09A. Coordinates ora In feet reference ,5-09. True Vertical Depth= arc reference RKB - MSL = 04 ft Brij Potnis 267-6613 --- Baker Hughes INTIrO --- 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 I I I I I I I I I I I I I I I I I I I I 'l I I I I I I I I 5-09bhs ORIGINAL 5-09ihs ~ 5-09ihs · 5-,09i[hs 5-09ohs Projected to TD 5-09iihs 5-Ogehs Projected to TD 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 Vertical Section (feet) -> Azimuth 152.00 with reference 0.00 N, 0.00 E from 5-09 1aa0 1200 1400 1600 (y') 18oo o ---,I- 2000 ~ 2200 ~ I V 2400 26OO 2800 3000 3200 ARCO Alaska, Inc. D.S. 5 5-09A 5-09 Prudhoe Bay North Slope, Alaska SURVEY LISTING by Baker Hughes INTEQ Your ref : 5-09A Our ref : svy285 License : 50-029-20254-01 Date printed : 26-Jan-2000 Date created : 26-Jan-2000 Last revised : 26-Jan-2000 Field is centred on 708179.340,5930615.440,999.00000,N Structure is centred on 697153.705,5946163.525,999.00000,N Slot location is n70 15 50.565,w148 24 17.378 Slot Grid coordinates are N 5948713.300, E 697287.800 Slot local coordinates are 2545.53 N 200.80 E Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North RECEIVED JAN 2 8 2000 ARCO Alaska, Inc, SURVEY LISTING Page 1 D.S. 5,5-09A Your ref : 5-09A Prudhoe Bay,North Slope, Alaska Last revised : 26-Jan-2000 Measured Inclin Azimuth Subsea R E C T A N G U L A R Dogleg Vert G R I D C O O R D S Depth Degrees Degrees Depth C O 0 R D I N A T E S Deg/100ft Sect Easting Northing . 9750.00 32.61 130.21 8587.94 1183.81S 3393.71E 0.92 2638.49 700711.14 5947618.79 9775.00 32.39 130.25 8609.03 1192.48S 3403.97E 0.88 2650.96 700721.62 5947610.39 9786.00 32.29 130.27 8618.32 1196.28S 3408.46E 0.91 2656.43 700726.21 5947606.71 9806.00 26.50 130.27 8635.74 1202.63S 3415.94E 28.95 2665.55 700733.86 5947600.56 9843.00 29.50 134.00 8668.41 1214o29S 3428.80E 9.38 2681.88 700747.02 5947589.24 9875.00 35.20 136.00 8695.43 1226.41S 3440.88E 18.12 2698.26 700759.41 5947577.44 9897.00 38.30 138.00 8713.06 1236.04S 3449.85E 15.10 2710.97 700768.63 5947568.05 9931.00 41.70 142.00 8739.10 1252.79S 3463.87E 12.53 2732.34 700783.08 5947551.67 9972.00 49.00 147.00 8767.91 1276.55S 3480.72E 19.80 2761.23 700800.55 5947528.36 10018.00 55,00 151.99 8796.22 1307.79S 3499.05E 15.59 2797.41 700819.68 5947497.62 10055.00 58.70 159.59 8816.47 1336.02S 3511.69E 19.88 2828.28 700833.06 5947469.73 10086.00 61.40 164.99 8831.96 1361.59S 3519.84E 17.42 2854.68 700841.88 5947444.38 10108.00 60.30 163.79 8842.67 1380.10S 3525.01E 6.91 2873.45 700847.53 5947426.01 10136.00 61.10 158.59 8856.38 1403.20S 3532.89E 16.44 2897.54 700856.01 5947403.13 10166.00 66.20 155.69 8869.70 1427.95S 3543.34E 19.08 2924.31 700867.10 5947378.66 10196.00 70.80 152.69 8880.69 1453.07S 3555.50E 17.93 2952.19 700879.91 5947353.87 10233.00 77.40 150.00 8890.82 1484.26S 3572.56E 19.16 2987.75 700897.79 5947323.13 10260.00 82.20 147.99 8895.61 1507.03S 3586.25E 19.23 3014.27 700912.06 5947300.74 10296.00 88.50 149.19 8898.52 1537.64S 3604o94E 17.81 3050.07 700931.55 5947270.63 10319.00 93.40 149.19 8898.14 1557.39S 3616.71E 21.30 3073.03 700943.83 5947251.20 10349.00 95.90 149.89 8895.71 1583.16S 3631.87E 8.65 3102.91 700959.66 5947225.83 10393.00 96.50 155.49 8890.95 1622.01S 3651.93E 12.73 3146.63 700980.73 5947187.52 10436.00 92.80 157.59 8887.47 1661.32S 3668.99E 9.89 3189.34 700998.81 5947148.68 10468.00 90.40 159.39 8886.57 1691.07S 3680.71E 9.37 3221.12 701011.31 5947119.24 10506.00 91.80 162.59 8885.84 1726.99S 3693.09E 9.19 3258.64 701024.62 5947083.66 10527.00 89.70 163.39 8885.57 1747.07S 3699.23E 10.70 3279.25 701031.28 5947063.75 10557.00 89.70 163.09 8885.73 1775.79S 3707.88E 1.00 3308.68 701040.68 5947035.27 10594.00 89.20 169.59 8886.08 1811.72S 3716.61E 17.62 3344.50 701050.35 5946999.58 10616.00 86.40 171.09 8886.93 1833.39S 3720.30E 14.44 3365.37 701054.61 5946978.01 10657.00 85.80 169.00 8889.72 1873.68S 3727.37E 5.29 3404.26 701062.73 5946937.93 10675.00 89.40 168.99 8890.47 1891.33S 3730.81E 20.00 3421.45 701066.62 5946920.37 10707.00 87.50 161.09 8891.34 1922.21S 3739.06E 25.38 3452.59 701075.68 5946889.72 10734.00 83.40 158.79 8893.48 1947.48S 3748.28E 17.40 3479.24 701085.56 5946864.70 10756.00 79.90 159.69 8896.67 1967.83S 3756.00E 16.42 3500.83 701093.81 5946844.56 10780.00 80.70 154.89 8900.72 1989.65S 3765.13E 19.99 3524.38 701103.51 5946822.99 10815.00 78.30 153.50 8907.10 2020.63S 3780.11E 7.89 3558.76 701119.29 5946792.42 10850.00 76.00 158.69 8914.88 2051.81S 3793.94E 15.88 3592.79 701133.93 5946761.61 10877.00 79.90 158.59 8920.52 2076.39S 3803.55E 14.45 3619.01 701144.18 5946737.29 10911.00 88.00 158.09 8924.10 2107.79S 3816.02E 23.87 3652.58 701157.47 5946706.23 10938.00 86.30 154.09 8925.44 2132.44S 3826.95E 16.08 3679.48 701169.04 5946681.88 10972.00 86.60 154.59 8927.55 2163.03S 3841.64E 1.71 3713.38 701184.53 5946651.69 11005.00 92.10 148.29 8927.92 2191.98S 3857.41E 25.34 3746.35 701201.04 5946623.15 11032.00 87.00 142.09 8928.14 2214.13S 3872.80E 29.73 3773.14 70121'7.01 5946601.42 11068.00 86.00 136.70 8930.34 2241.40S 3896.18E 15.20 3808.19 701241.10 5946574.77 11104.00 88.70 132.09 8932.00 2266,55S 3921.87E 14.83 3-842.45 701267.43 5946550.30 11139.00 88.50 126.09 8932.86 2288.60S 3949.01E 17.15 3874.67 701295.14 5946528.97 11197.00 85.20 127.49 8936.04 2323.28S 3995.39E 6.18 3927.06 701342.40 5946495.52 11222.00 87.10 133.59 8937.72 2339.49S 4014.33E 25.50 3950.26 701361.76 5946479.82 11253.00 87.60 138.49 8939.16 2361.77S 4035.82E 15.87 3980.02 701383.83 5946458.11 11290.00 90.10 148.69 8939.90 2391.50S 4057.74E 28.38 4016.57 701406.52 5946428.96 RECEIVED Ail data in feet unless otherwise stated. JAN 8 Z000 O~ & ~as Cons. Calculation uses minimum curvature method. Coordinates from 5-09 and SSTVD from RKB - MSL = 64 ft. Bottom hole distance is 5115.10 on azimuth 122.81 degrees from wellhead. vertical section is from wellhead on azimuth 152.00 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 5,5-09A Prudhoe Bay, North Slope, Alaska Measured Inclin Azimuth Subsea Depth Degrees Degrees Depth RECTANGULAR COORDINATES 11335.00 92.60 148.09 8938.84 11361.00 93.30 147.69 8937.50 11399.00 93.10 145.50 8935.38 11434.00 90.00 145.40 8934.44 11461.00 90.10 144.00 8934.41 2429.81S 4081.32E 2451.80S 4095.12E 2483.47S 4116.01E 2512.29S 4135.85E 2534.32S 4151.45E 11498.00 94.40 143.70 8932.96 11538.00 92.30 144.70 8930.62 11569.00 92.50 149.20 8929.32 11600.00 88.60 150.60 8929.03 11631.00 86.30 148.50 8930.41 2564.17S 4173.26E 2596.55S 4196.61E 2622.51S 4213.50E 2649.32S 4229.04E 2676.02S 4244.74E 11660.00 87.40 150.10 8932.00 11681.00 88.00 150.70 8932.84 11741.00 88.00 150.70 8934.94 2700.91S 4259.52E 2719.16S 4269.88E 2771.45S 4299.23E SURVEY LISTING Page 2 Your ref : 5-09A Last revised : 26-Jan-2000 Dogleg Vert G R I D C O 0 R D S Deg/100ft Sect Easting Northing - 5.71 4061.46 701431.09 5946391.28 3.10 4087.36 701445.47 5946369.66 5.78 4125.13 701467.17 5946338.55 8.86 4159.88 701487.76 5946310.27 5.20 4186.66 701503.93 5946288.65 11.65 4223.25 701526.51 5946259.38 5.81 4262.81 701550.70 5946227.62 14.52 4293.66 701568.26 5946202.12 13.37 4324.63 701584.50 5946175.73 10.04 4355.57 701600.89 5946149.45 6.69 4384.49 701616.32 5946124.95 4.04 4405.46 701627.15 5946106.99 0.00 4465.41 701657.85 5946055.48 RECEIVED JAN 2 8 2000 Oil & ~ Cons. Commissien All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 5-09 and SSTVD from RKB - MSL = 64 ft. Bottom hole distance is 5115.10 on azimuth 122.81 degrees from wellhead. Vertical section is from wellhead on azimuth 152.00 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 5,5-09A Prudhoe Bay,North Slope, Alaska SURVEY LISTING Page 3 Your ref : 5-09A Last revised : 26-Jan-2000 Comments in wellpath MD SSTVD Rectangular Coords. Comment ........................................................................................................... 9750.00 8587.94 1183.81S 3393.71E Tie-in Point 11741.00 8934.94 2771.45S 4299.23E Projected to TD Targets associated with this wellpath Target name Geographic Location SSTVD Rectangular Coordinates Revised 5-09bhs 700900.000,5947350.000,999.00 8895.00 1457.47S 3575.48E 28-Jan-1999 5-09ihs 701100.000,5947025.000,999.00 8895.00 1787.61S 3766.91E 28-Jan-1999 5-09iihs 701230.000,5946750.000,999.00 8925.00 2065.93S 3889.68E 28-Jan-1999 5-09ehs 701500.000,5946250.000,999.00 8925.00 2572.86S 4146.51E 28-Jan-1999 RECEIVED JAN Z8 2000 Alaska 0il & Gas Cons. Comm~ion Re,: L~S ~-09A Summary of work performed ( Drill ~-~"-it #99-014) Subject: Re: DS 5-09A Summary of work performed ( Drill Permit #99-014) Date: Mon, 06 Dec 1999 09:12:37 -0900 From: Blair Wondz¢ll <blair_wondz¢ll~adrnin.stat¢.ak.us> Organization: State of Alaska, Dcpt o£Admin, Oil & Gas To: Stephen L Ward <SWARD@mail.aai.arco.com> Steve, Thanks for the write-up, Blair Stephen L Ward wrote: Blair-- As per our conversation, below is a summary of the work we performed in April and May on this well: * Punched holes in straddle w~ 1-11/16" gun at 9867 - 9872', and 10,028 - 10033 ' * Reperforated straddle with 2-1/8" gun at 9867 - 9875' and 10,028 - 10,033' * Pumped 30 bbls 17 ppg cement; Laid in cement with CT from 10,128' - 9800' and squeezed cement to 3000psi * Tagged cement at 9802' and milled cement with 2. 76" mill to 9940' POOH MU 2.87" UR and underream cement from 9940' to 9775' * Ran WS drift on SL and sat down at 9850' Ran 2.925" UR and underream from 9770 - 9940' Reran dummy and tagged at 9940' * Ran and set WS anchor at 9910' Ran in hole to tag and found anchor at 9935' Ran and set 2nd WS anchor at 9910' * Ran WS tray on CT. Latch into anchor at 9910' Top of WS at 9900' * Mill window from 9900 - 9903.2' and had several problems. Finally left a 2" x 1" piece of mill in window area. * Unable to recover or mil fish. Pumped 5.5 bbls 17 ppg cement. Left Top of cement ~ 9800' Milled cement in 3-1/2" to 9870' * Off of well to review window milling technique and discuss additional funding with partners. steve Ward 1 ofl 12/6/99 9:13 AM pS.5-0~ permit to drill ~-~ - Subject: DS 5-09A permit to drill Date: Thu, 2 Dec 1999 10:53:45 -1000 From: "Stephen L Ward" <SWARD~mail.aai.arco.com> To: blair wondzell~admin.state.ak.us Blair-- The captioned well was attempted to be sidetracked back in May 1999. We had difficulties in milling the 2-string window through the 3-1/2" tubing and the 9-5/8" casing. Due to the problems encountered, we decided to suspend operations on this well until we could further test the 2-string window milling process and obtain additional monies from our partners. We tested the 2-string window milling process in September and were able to perform a 2-string window on the low-side of the hole. Our partners have approved the additional monies and plans are to resume drilling this sidetrack following the DS 2-32A well which we are currently drilling. The permit for DS 5-09A was approved back in February 1999 and I wanted to make sure that there was no problem with us using the permit to resume operations. Would you please let me know if anything needs to be resubmitted or if we can proceed as planned. The only change from the original permit is the KOP which will now be at 9865' Thanx, Steve Ward 1 of 1 12/2/99 1:58 PM Re: DS 5-09A permit to drill Subject: Re: DS 5-09A permit to drill Date: Thu, 02 Dec 1999 15:22:04-0900 From: Blair Wondzell <blair_wondzell~admin.state.ak.us> Organization: State of Alaska, Dept of Admin, Oil & Gas To: Stephen L Ward <SWARD~mail.aai.arco.com> CC: aogcc north slope address <aogcc_prudhoe_bay~admin.state.ak.us>, Tom Maunder <torn_maunder~admin. state.ak.us> Hello Steve, As per our conversation today, in May 99 you went in and shot upper and lower perfs and cemented the straddle interval. Then set a whip stock and drilled thru the 3-1/2" tubing and into the 9-5/8" casing where you had problems and left part of the mill - probably lodged in the casing. Then you cemented the 3-1/2" to above the 9836' packer and polished it off to ~ 9870' You now plan to enter the well, set a whipstock at 9865' and drill thru the tubing and casing as originally planned. Thanks for the heads-up. Good Luck, Blair Wondzell 12/2/99 ~~ [~(~% Stephen L Ward wrote: Blair-- The captioned well was attempted to be sidetracked back in May 1999. We had difficulties in milling the 2-string window through the 3-1/2" tubing and the 9-5/8" casing. Due to the problems encountered, we decided to suspend operations on this well until we could further test the 2-string window milling process and obtain additional monies from our partners. We tested the 2-string window milling process in September and were able to perform a 2-string window on the low-side of the hole. Our partners have approved the additional monies and plans are to resume drilling this sidetrack following the DS 2-32A well which we are currently drilling. The permit for DS 5-09A was approved back in February 1999 and I wanted to make sure that there was no problem with us using the permit to resume operations. Would you please let me know if anything needs to be resubmitted or if we can proceed as planned. The only change from the original permit is the KOP which will now be at 9865' Thanx, Steve Ward 1 of 1 12/2/99 3:36 PM TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 March 17, 1999 Bruce Smith, P.E. AAI Coil Tubing Drilling Supervisor ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Prudhoe Bav Unit 5-09A ARCO Alaska, Inc. Permit No: 99-014 Sur Loc: 2733'FNL, 5069'FEL, Sec. 32, T11N, R15E, UM Btmhole Loc. 29'FNL, 940'FEL, Sec. 5, T 1 ON, R 15 E, UM Dear Mr. Smith: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill docs 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) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given bv contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Since,r Robert N. Christenson, P. E. Chairman BY ORDER OF THE COMMISSION dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work: Drill D Reddll [~] I lb. Type of well. Exploratory [~ Stratigraphic Test D Development Oil r~ Re-entry D Deepen DI Service Development Gas D Single Zone [~] Multiple Zone 2. Name of Operator 5. Datum elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 64 feet 3. Address 6. Property Designation Prudhoe Bay Field P.O. Box 100360 Anchorage, AK 99510-0360 ADL 028329 Prudhoe Bay Oil Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) 2733' FNL, 5069' FEL, SEC. 32, T11 N, R15E, UM Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 3655' FNL, 1629' FEL, SEC. 32, T11N, R15E, UM 05-09A #U-630610 At total depth 9. Approximate spud date ~,mount 29' FNL, 940' FEL, Sec 5, T10N, R15E, UM April 1, 1999 $200,000 12. Distance to nearest property line 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and 'I-VD) feet No Close Approach feet 11488' MD /8989' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth: 9900' MD Maximum hole angle 90° Maximum surface 2500 psig At total depth (TVD) 3375 psig @ 8800' 18. Casing program Setting Depth size Specifications Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD /include sta~e data/ 2.75" 2-3/8' 4.6 L-80 FL4S 1788' 9700' 8610' 11488' 8989' 10 bbls Total Depth: measured 10230 feet Plugs (measured) PBTD tagged @ 9967' MD (1/1/1999) tree vertical 9058 feet Effective Depth: measured 9967 feet Junk (measured) tree vertical 8835 feet Casing Length Size Cemented Measured depth True Vertical depth Conductor 110' 20' 281 Sx P F 110' 110' Surface 2646' 13-3/8' 500 Sx AS 2750' 2750' Production 10153' 9-5/8" 1100 Sx Class G & 300 Sx AS I 10217' 9047' Perforation depth: measured 10030'- 10045'; 10074'- 10125'. tree vertical 8889' - 8901'; 8926' - 8969'. . , 20. Attachments Filing fee r~] Property Plat [~ BOP Sketch [~] Diveder ~ Drilling fluid program Time vs depth plot [~] Refraction analysis ~ Seabed report D 20 AAC 25.050 requirements E] 21. i hereby certify that the foregoing is true and correct to the best o! my knowledg~ Questions? Call Dan Kara@ 263-4837. Signed~'//~'~'~ ,1~//~ ~~..j~ 'l'itie: .a&lCoilYubingDr,llingSupervisor Date ~'"'~'~7 Bruce E. Smith, P.E. ~ / ~; Prepared b~/ Paul Rauf 263-4990 Commission Use Onl~ Permit~,~>er_ I APInumber I Approvaldate ISeecoverletter ,/? 50- O Z ~' -" ,~. (:~ ~,5' ~ - ~// Ifor other requirements Conditions of approval Samples required E~ Yes j~ No Mud log required [~] Yes [~ No Hydrogen sulfide measures ~Yes D No Directional survey requbed ~ Yes Gi~ No F:lequired working pressure for BOPE I--12M; ~1 aM; ~1 5M; I~ 10M;~I ~ 3500 psi for Other:. ORIGINAL SIGNED BY by order of Approved by Robert N. Chdstenson commissioner the commission Date Form 10-401 Rev. 12/1/85 · Submit in triplicate DS 5-09A CT Sidetrack and Completion Intended Procedure Objective: P&A well with 17 ppg cement. Mill window from mechanical whipstock. Directionally drill a horizontal well from the existing wellbore. Complete with 2-3/8" cemented liner. Perforate appropriate intervals. Intended Procedure: P&A existing perfs and place cement behind straddle interval. Install mechanical whipstock. Mill window from whipstock in straddle interval through both the 3-1/2" tubing and 9-5/8" casing at 9900' md. Drill 10' of formation and perform leak-off test to 9.0 ppg, 0.5 ppg above the highest anticipated mud weight (8.5 ppg polymer mud). Directionally drill a 2-3/4" (3" bi-center) well to access Zone 1 reserves. Planned TD is 11488' md. · Run 2-3/8" blank liner to TD, cement in place. · Perforate, place on production. Drilling fluids will be injected into disposal wells at Pad 3 or CC2A. February 3, 1999 DS 5-09A Potential Drilling Hazards POST ON RIG No H2S production has been measured from this well. BHP: 3375 psi @ 8800' ss (7.4 ppg EMW), BHT 195 °F (estimated values based on offset wells). No over pressured zones are anticipated. Maximum anticipated WHP w/full column of gas: 2500 psi. High perm, gas saturated intervals are expected across the Sadlerochit. No major faults are anticipated. Drilling will be done with 8.5 ppg mud. February 3, 1999 DS 05-09A CTD Sidetrack Proposed Wellbore 4-1/2" x 3-1/2" XO 3011' 2234' 4-1/2" Camco Bal-0 SSSVN 13-3/8" Shoe 2750' X Nipple 9864' 9-5/8" x 3-1/2" Packer 9836' 3/8" FL4S Liner Top @ 9700' 3-1/2" & 9-5/8" Window @ 9900' 2-3/8" FL4S Liner Cemented & Perforated Straddle Interval P&A'd w/ 17 ppg Cement 2-3/4" Open hole-.-~'~ TD @ 11488' Mechanical Whipstock Set @ -9900' Shoot Circulation Holes in 3-1/2" Tubing 9-5/8" x 3-1/2" Packer 10061' Existing perfs P&A'd w/ 17 ppg Cement 4-1/2"Tubing Tail10074' 9-5/8" Shoe 10217' ~CO Alaska, Inc. D.S. 5 5-09 Prudhoe Bay North Slope, Alaska PROPOSAL LISTING by Baker Hughes INTEQ Your ref : 5-09A Version #2 Our ref : prop134 License : Date printed : 2-Feb-99 Date created : 28-Jan-99 Last revised : 2-Feb-99 Field is centred on 708179.340,5930615.440,999.00000,N Structure is centred on 696997.000,5951440.940,999.00000,N Slot location is n70 15 50.565,w148 24 17.378 Slot Grid coordinates are N 5948713.300, E 697287.801 Slot local coordinates are 2734.47 S 219.32 E Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North ARCO Alaska Slot' 5-09 Location · North Slope, Alaska Structure · D.S. 5 Field' Prudhoe Bay Creoted by plonner Oote plotted : 2-Feb-99 Plot Reference is 5-09A Version #2. Coordinates ore in feet reference 5-09. True Verticol Depths ore reference rkb - MSL = 6~ft. --- BoNer Hu~hes INT£Q --- 8500- 8600- 8700 8800 8900 9000 East (feet) -> 3200 3300 3400 3500 3600 3700 3800 3900 4000 41 O0 4200 4300 I I II I I I I I I II I I II I I II I I 1 I Tie on - 8650.16 Tvd, 1201.11 $, 3414.15 E kiD, 8714.85 TVDss 895' o Tie on - 32.17 Inc, 9800.00 Md, 86.30.16 Tvd, 2671.90 Vs 00 MD, 8714.85 'rVDss ~ ~- 8895' 4 - 8895' 5-09bbs 5-09ihs ~ 5 - 8925' 5-ogiihs T.D. & End of Drop/Turn - 90.00 Inc, 11 ¢88.42 Md, 8925.00 Tvd, 4222..35 Vs i i i i [ i i i i i i i i i i i i i i i i i i i i ] i i i i i i [ i i t i i i i t 2500 2600 2700 2800 2900 3000 5100 3200 54500 5400 5,500 5600 5700 ,5800 5900 4000 4100 4200 4300 4400 4500 Verfical Sec'rion (feel) Azimuth 151.80 with reference 0.00 S, 0.00 E from 5-09 1 O0 1200 300 1400 1500 1600 1700 o 1800 go0 '-~ 2000 V 2100 22O0 2500 2400 2500 2600 27O0 ARCO Alaska, Inc. D.S. 5,5-09 Prudhoe Bay,North Slope, Alaska PROPOSAL LISTING Page 1 Your ref : 5-09A Version ~2 Last revised : 2-Feb-99 Measured Inclin Azimuth True Vert R E C T A N G U L A R Dogle9 Vert G R I D C O O R D S Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/100ft Sect Easting Northing 9800.00 32.17 130.29 8630.16 1201.11S 3414.15E 0.00 2671.90 700732.03 5947602.03 9825.00 32.15 130.28 8651.33 1209.71S 3424.31E 0.09 2684.28 700742.40 5947593.70 9850.00 32.13 130.26 8672.50 1218.31S 3434.45E 0.09 2696.66 700752.77 5947585.37 9875100 32.11 130.25 8693.67 1226.90S 3444.60E 0.09 2709.02 700763.14 5947577.05 9900.00 32.09 130.23 8714.85 1235.48S 3454.74E 0.09 2721.37 700773.50 5947568.74 9925.00 32.48 137.69 8735.99 1244174S 3464.33E 16.00 2734.06 700783.33 5947559.73 9929.47 32.59 139.00 8739.76 1246.53S 3465.93E 16.00 2736.40 700784.97 5947557.98 9950.00 36.08 139.58 8756.71 1255.31S 3473.48E 17.07 2747.70 700792.75 5947549.40 9975.00 40.33 140.17 8776.35 1267.14S 3483.44E 17.07 2762.83 700803.02 5947537.85 10000.00 44.59 140.67 8794.79 1280.14S 3494.19E 17.07 2779.37 700814.10 5947525.13 10025.00 48.84 141.09 8811.93 1294.26S 3505.66E 17.07 2797.24 700825.94 5947511.31 10050.00 53.10 141.47 8827.67 1309.41S 3517.81E 17.07 2816.33 700838.48 5947496.49 10075.00 57.36 141.80 8841.92 1325.51S 3530.55E 17.07 2836.54 700851.64 5947480.73 10100.00 61.62 142.11 8854.61 1342.47S 3543.82E 17.07 2857.76 700865.34 5947464.12 10125,00 65.88 142.39 8865.66 1360.19S 3557.54E 17.07 2879.86 700879.53 5947446.76 10150,00 70.14 142.65 8875.02 1378.59S 3571.65E 17.07 2902.74 700894.11 5947428.75 10175,00 74.41 142.90 8882.63 1397.54S 3586.05E 17.07 2926.25 700909.00 5947410.17 10200.00 78.67 143.14 8888.45 1416.96S 3600.67E 17.07 2950.27 700924.12 5947391.15 10225.00 82.93 143.37 8892.44 1436.73S 3615.43E 17.07 2974.67 700939.40 5947371.77 10250.00 87.19 143.59 8894.60 1456.74S 3630.25E 17.07 2999.31 700954.73 5947352.16 10266.46 90.00 143.74 8895.00 1470.00S 3640.00E 17.07 3015.60 700964.83 5947339.16 10275,00 90.00 144.08 8895.00 1476.90S 3645.03E 4.00 3024.06 700970.03 5947332.39 10297.89 90.00 145.00 8895.00 1495.55S 3658.31E 4.00 3046.77 700983.80 5947314.10 10300.00 90.00 145.08 8895.00 1497.27S 3659.52E 4.00 3048.86 700985.05 5947312.41 10325.00 90.00 146.09 8895.00 1517.90S 3673.65E 4.00 3073.71 700999.71 5947292.16 10350,00 90.00 147.09 8895.00 1538.76S 3687.41E 4.00 3098.61 701014.02 5947271.66 10375.00 90.00 148.09 8895.00 1559.87S 3700.81E 4.00 3123.54 701027.97 5947250.92 10400.00 90.00 149.09 8895.00 1581.20S 3713.84E 4.00 3148.50 701041.55 5947229.93 10425.00 90.00 150.09 8895.00 1602.77S 3726.50E 4.00 3173.48 701054.76 5947208.71 10450.00 90.00 151.09 8895.00 1624.54S 3738.77E 4.00 3198.48 701067.61 5947187.26 10475.00 90.00 152.09 8895.00 1646.53S 3750.67E 4.00 3223.47 701080.07 5947165.59 10500.00 90~00 153.09 8895.00 1668.73S 3762.18E 4.00 3248.47 701092.15 5947143.71 10525.00 90.00 154.09 8895.00 1691.12S 3773.29E 4.00 3273.46 701103.85 5947121.62 10550.00 90.00 155.09 8895.00 1713.70S 3784.02E 4.00 3298.43 701115.17 5947099.33 10575.00 90.00 156.10 8895.00 1736.46S 3794.35E 4.00 3323.37 701126.09 5947076.84 10600,00 90.00 157.10 8895.00 1759.41S 3804.28E 4.00 3348.29 701136.61 5947054.17 10625.00 90.00 158.10 8895.00 1782.52S 3813.81E 4.00 3373.16 701146.74 5947031.31 10629.83 90.00 158.29 8895.00 1787.00S 3815.60E 4.00 3377.95 701148.65 5947026.88 10650.00 88.20 158.55 8895.32 1805.76S 3823.02E 9.00 3397.99 701156.56 594'7008.33 10675.00 85.98 158.88 8896.59 1829.02S 3832.08E 9.00 3422.77 701166.23 5946985,31 10700.00 83.75 159.20 8898.82 1852.27S 3840.99E 9.00 3447.47 701175.74 5946962.30 10725.00 81.52 159.53 8902.03 1875.47S 3849.73E 9.00 3472.05 701185.08 5946939.34 10750.00 79.30 159,86 8906.19 1898.59S 3858.28E 9.00 3496.47 701194.24 5946916.45 10760.31 78.38 160.00 8908.19 1908.09S 3861.75E 9.00 3506.48 701197.96 5946907.05 10775.00 79.40 160,86 - 8911.02 1921.67S 3866.58E 9.00 3520.73 701203.14 5946893.60 10800.00 81.14 162.30 8915.24 1945.05S 3874.37E 9.00 3545.01 701211.53 5946870.43 10825.00 82.89 163,73 8918.72 1968.73S 3881.60E 9.00 3569.29 701219.38 5946846.96 10850.00 84.64 165.15 8921.43 1992.67S 3888~26E 9.00 3593.54 701226.67 5946823.20 10875.00 86.39 166.57 8923.39 2016.83S 3894.35E 9.00 3617.72 701233.38 5946799.20 10900 00 88.15 167.97 8924.58 2041.19S 3899.85E 9.00 3641.78 701239.52 5946775.00 Ail data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 5-09 and TVD from rkb - MSL = 64ft. Bottom hole distance is 4871.53 on azimuth 121.88 degrees from wellhead. Vertical section is from wellhead on azimuth 151.80 degrees. Grid is alaska ~ Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D.S. 5,5-09 Prudhoe Bay,North Slope, Alaska Measured Inclin Azimuth True Vert R E C T A N G U L A R Depth Degrees Degrees Depth C O O R D I N A T E S 10925.00 89.91 169.38 8925.00 10926.33 90.00 169.45 8925.00 10950.00 90.00 168.27 8925.00 10975.00 90.00 167.02 8925.00 11000.00 90.00 165.77 8925.00 2065.70S 3904.76E 2067.00S 3905.00E 2090.23S 3909.57E 2114.65S 3914.92E 2138.95S 3920.80E PROPOSAL LISTING Page 2 Your ref : 5-09A Version #2 Last revised : 2-Feb-99 Dogleg Vert G R I D C O O R D S Deg/100ft Sect Easting Northing 9.00 3665.70 701245.07 5946750.63 9.00 3666.96 701245.35 5946749,33 5.00 3689.60 701250.53 5946726,23 5.00 3713.65 701256.51 5946701.96 5.00 3737.84 701263.03 5946677.83 11025.00 90.00 164.52 8925.00 11050.00 90.00 163.27 8925.00 11075.00 90.00' 162.02 8925.00 11100.00 90.00 160.77 8925.00 11125.00 90.00 159.52 8925.00 11150.00 90.00 158.27 8925.00 11175.00 90.00 157~02 8925.00 11200.00 90.00 155.77 8925.00 11225.00 90.00 154.53 8925.00 11250.00 90.00 153.28 8925.00 2163.11S 3927.21E 2187.13S 3934.15E 2210.99S 3941.60E 2234.68S 3949.58E 2258.20S 3958.07E 2281.52S 3967.07E 2304.64S 3976.58E 2327.55S 3986.58E 2350.24S 3997.09E 2372.69S 4008.09E 5.00 3762.16 701270.07 5946653.84 5.00 3786.61 701277.63 5946630.02 5.00 3811.16 701285.70 5946606.36 5.00 3835.81 701294.30 5946582.88 5.00 3860.55 701303.40 5946559.60 5.00 3885.35 701313.00 5946536.52 5.00 3910.22 701323.11 5946513.66 5.00 3935.14 701333.72 5946491.02 5.00 3960.10 701344.81 5946468.62 5.00 3985.08 701356.39 5946446.47 11275.00 90.00 152.03 8925.00 11300.00 90.00 150.78 8925.00 11325.00 90.00 149.53 8925.00 11350.00 90.00 148.28 8925.00 11375.00 90.00 147.03 8925.00 2394.89S 4019.57E 2416.84S 4031.54E 2438.52S 4043.98E 2459.93S 4056.89E 2481.05S 4070.27E 5.00 4010.08 701368.46 5946424.57 5.00 4035.08 701380.99 5946402.94 5.00 4060.07 701394.00 5946381.60 5.00 4085.03 701407.46 5946360.53 5.00 4109.97 701421.39 5946339.77 11400.00 90.00 145.78 11425.00 90.00 144.53 11450.00 90.00 143.28 11475.00 90.00 142.03 11488.42 90.00 141.36 8925.00 2501.87S 4084.10E 5.00 4134.86 8925.00 2522.39S 4098.39E 5.00 4159.69 8925.00 2542.59S 4113.11E 5.00 4184.45 8925.00 2562.47S 4128.28E 5.00 4209.13 8925.00 2573.00S 4136.60E 5.00 4222.35 701435.76 5946319.32 701450.58 5946299.19 701465.83 5946279.38 701481.51 5946259.91 701490.10 5946249.60 Ail data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from 5-09 and TVD from rkb - MSL = 64ft. Bottom hole distance is 4871.53 on azimuth 121.88 degrees from wellhead. Vertical section is from wellhead on azimuth 151.80 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ARCO Alaska, Inc. D,S. 5,5-09 Prudhoe Bay, North Slope, Alaska PROPOSAL LISTING Pa§e 3 Your ref : 5-09A Version #2 Last revised : 2-Feb-99 Comments in wellpath .__ MD TVD Rectangular Coords. Comment 9900.00 8714.85 1235.48S 3454.74E KOP - 9900 MD, 8714.85 TVDss 10266.46 8895.00 1470.00S 3640.00E 3 - 8895' 10629.83 8895.00 1787o00S 3815.60E 4 - 8895' 10926.33 8925.00 2067o00S 3905.00E 5 - 8925' Targets associated with this wellpath __. Target name Geographic Location T.V.D. Rectangular Coordinates Revised 5-09bbs 700900.000,5947350.000,999.00 8895.00 1457.47S 3575.48E 28-Jan-99 5-09ihs 701100.000,5947025.000,999.00 8895.00 1787.61S 3766.91E 28-Jan-99 5-09iihs 701230.000,5946750.000,999.00 8925.00 2065.93S 3889.68E 28-Jan-99 5-09ehs 701500.000,5946250.000,999.00 8925.00 2572.86S 4146.51E 28-Jan-99 C T Drilling Wellhead Detail Methanol Injection Otis 7" WLA Quick Connect. Alignment Guide Flange . 7-1/16", 5M Ram Type Dual Gate BOPE Flanged Fire Resistant Kelly Hose to Dual HCR Choke Manifold ~ CT Injector Head ~ Stuffing Box (Pack-Off), 10,000 psi Working Pressure ~ I --- 7" Riser Annular BOP (Hydril),7-1/16" ID 5000 psi WP 0.29' (3.5") Cutters or Combination Cutter/Blinds Slip/Pipe Rams Manual Valves Drilling spool 7-1/16", 5M by 7-1/16", 5M Manual over Hydraulic Ram Type Dual Gate BOPE 7-1/16" ID with Pipe/Slip Rams Manual Master Valve 0.458' (5.5") 2" Pump-In Hanger Fire resistant Kelly Hose to Flange by Hammer up 1/4 Turn Valve on DS Hardline to Standpipe manifold 9-5/8" Annulus 13-3/8" Annulus PAUL RAUF 015412452359 AR..C..~, ALASKA INC. ~ ~.~B~)X 100360 ATO - 1509 . _ . ~ / /-. ~~, ~ ~,o-o~o ~ -~ ~, FIRST CHICAGO The First National Bank of Chicago Chicago, Illinois 60670 I:O ? ~.OOOO ~. =,l: qO a &P, S ~,,' ,~ NOT VALID FOR OVER $1000.00 0~02 ~ WELL PERMIT CHECKLIST WELL NAME.~_/~Z.f/._T- ~ ?/~) PROGRAM: exp ~ dev. ~ redrll ~ serv ~ wellbore seg ann. disposal para req ~ COMPANY FIELD & POOL ~ ~'~)//..~ INIT CLASS zG~ /.-o,,~/ . GEOL AREA. ~.? ~ UNIT# ADMINISTRATION 1. ENGINEERING API'R. DATE Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to 3 ~'O C_~ psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... Y N Y N Y N Y N Y N ¥ N ¥ N ~N (~N (~N Y N ON/OFF SHORE 29. Is presence of H2S gas probable ................. (~ N Permit can be issued w/o hydrogen sulfide measures ..... Data presented on potential overpressure zones ....... Y Seismic analysis of shallow gas zones ............. Seabed condition survey (if off-shore) ............. Contact name/phone for weekly progress reports [exploratory o,~] Y N GEOLOGY ANNULAR DISPOSAL APPR DATE 30. 31. 32. 33. 34. 35. With proper cementing records, this plan~ (A) will contain waste~ s~ng zone; ....... Y N (B) will not contam~r or cause drilling waste... Y N to surface; / ~ (C) w~anical integrity of the weqtused for disposal; Y N (D)~~ormation or impair recovery from a Y N pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 2~412. Y N GEOL0,(~Y: ENGINEERING: UIC/Annul¢/ J DH -.-----z~ / COMMISSION: RNC - co Comments/Instructions: 0 c:\msoffice\wordian\diana\checklist Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. T° improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX. No special 'effort has been made to chronologically organize this category of information. Tape Subfile 1 is type: LIS **** REEL HEADER **** MWD 01/03/13 BHI O1 LIS Customer Format Tape **** TAPE HEADER **** MWD 01/03/13 105081 01 1.75" NaviGamma - Gamma Ray LIS COMMENT RECORD(s): ~23456789~~23456789~~234567890~23456789~~23456789~~23456789~~23456789~~23456789~ !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 !!!!!!!!!!!!!!!!!!! Extract File: glen.las -Version Information VERS. 1.20: WRAP. NO: -Well Information Block #MNEM.UNIT Data Type STRT.FT 9800.0000: STOP.FT 11760.0000: STEP.FT 0.5000: NULL. -999.2500: COMP. COMPANY: WELL. WELL: FLD . FIELD: LOC LOCATION: CNTY COUNTY: STAT STATE: SRVC SERVICE COMPANY: TOOL TOOL NAME & TYPE: DATE LOG DATE: API API NYUMBER: -Parameter Information Block #MNEM.UNIT Value SECT. 32 : TOWN.N llN : RANG. 15E : PDAT. MSL : EPD .F 0 : LMF . RKB : FAPD.F 64 : DMF . KB : EKB .F 64 : EDF .F N/A : EGL .F N/A : CASE.F 10074 : OS1 . DIRECTIONAL : -Remarks (1) (2) (3) CWLS log ASCII Standard -VERSION 1.20 One line per frame Information Starting Depth Ending Depth Level Spacing Absent Value ARCO Alaska, Inc. 5-09A Prudhoe Bay Unit 2733' FNL, 5069' FEL North Slope Alaska Baker Hughes INTEQ 1.75" NaviGamma - Gamma Ray 06-Jan-00 500292025401 Description Section Township Range Permanent Datum Elevation Of Perm. Datum Log Measured from Feet Above Perm. Datum Drilling Measured From Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Casing Depth Other Services Line 1 Ail depths are Measured Depths (MD) unless otherwise noted. All depths are Bit Depths unless otherwise noted. All Gamma Ray data (GRAX) presented is realtime data. Well 5-09A was kicked off @ 9786' MD (8617' SSTVD) from the wellbore of Well 5-09. Well 5-09A was drilled to 11703' MD (8934' SSTVD) on Run 12. The TD was shifted to 11745' MD (8935' SSTVD) due to a depth adjustment after a tie-in. The interval from 11727' MD (8934' SSTVD) to 11745' MD (8935' SSTVD) was not logged due to sensor to bit offset. (7) The data presented here is final and has been depth shifted to a PDC (Primary Depth Control) supplied by Arco Alaska (SWS, 09-Jan-00). (8) A Magnetic Declination correction of 27.39 degrees has been applied to the Directional Surveys. MNEMONICS: GP~AX -> Gamma Ray MWD-API [MWD] (MWD-API units) ROPS -> Rate of Penetration, feet/hour TVD -> Subsea True Vertical Depth, feet TVD -> Subsea True Vertical Depth, feet SENSOR OFFSETS: SENSOR OFFSETS: RUN GAMMA DIRECTIONAL RUN GAMMA DIRECTIONAL 5 17.06 ft. 22.06 ft. 6 17.11 ft. 22.11 ft. 7 16.20 ft. 21.20 ft. 8 9 11 12 CURVE SH] BASELINE 9810 62 9844 26 9852 48 9858 74 9868 71 9870 67 9876 93 9880 06 9886 12 9888 67 9894 93 9914.44 9937.13 9944.95 9955.71 9972.70 9979.35 9984.44 10013.0 10023.6 10040.7 10047.4 10054.0 10061.3 10067.9 10071.3 10085.9 16.20 ft. 21.20 ft. 17.09 ft. 22.09 ft. 17.30 ft. 22.28 ft. 17.29 ft. 22.27 ft. iFT DATA MEASURED, 9811.01 9844.65 9851.50 9858.54 9867.93 9870 48 9876 34 9879 87 9885 15 9887 89 9893 56 9913 65 9936 54 9944 17 9955.12 9971.92 9978.18 9983.85 10012.2 10022.8 10040.0 10046.6, 10053.1, 10060.9, 10066.6, 10070.5, 10084.4, DISPLACEMENT 0.390625 0.391602 -0 977539 -0 195312 -0 782227 -0 195312 -0 586914 -0 195312 -0 977539 -0 782227 -1 36914 -0 783203 -0 586914 -0 782227 -0 586914 -0 782227 -1 17285 -0 586914 -0 782227 -0.782227 -0 783203 -0 782227 -0 978516 -0 390625 -1 36914 -0 782227 -1 56543 10093 10094 10104 10116 10121 10131 10139 10157 10180 10184 10188 10194 10216 10242 10253 10333 10450 10463 10467 10472 10477 10482 10488 10493 10528 10565 10589 10610 10618 10631 3 10637 2 10650 7 10653 2 10661 4 10664 0 10668 3 10670 0 10680 8 10689 8 10706 1 10726 3 10728 9 10736 9 10745 7 10752 1 10782 0 10794 7 10819 2 10827 4 10840 7 10858 9 10866 8 10926 6 10942 9 10976 3 10977 8 10982 0 10989 8 10995.2 10998.7 11003.3 11046.8 11273.9 11286.9 11303 8 11315 0 11321 3 11327 1 11440 4 11466 5 11518 0 5 5 7 4 7 1 5 1 1 0 0 .4 .1 .3 .7 .1 .0 .7 O, 7, 8, 5, 9, 8 8 0 1 4 2 10090 6 10092 6 10102 5 10114 4 10120 1 10128 7 10137 1 10155 3 10178 8 10182 3 10186 6 10192 5 10214 6 10240.4 10252.1 10334.6 10451.9 10465.6 10469.9, 10474.2, 10480 3, 10485 4, 10491 1, 10495 4, 10529 0, 10566 6, 10588 9, 10610 2 10617 4 10631 1 10636 2 10650 5 10653 4 10660 9 10664 6 10667 7 10669 5 10680 8 10689 2 10705 0 10726 1 10729 5 10738 5 10748 2 10753 7 10784 8 10802 5 10827 2 10836 8 10850 1 10869 1 10877 2 10935 6 10949 9 10983 7 10985 7 10988 8 11000 1 11004 5 11008 8 11015 0 11056.4 11289.4 11301.0, 11320.1, 11332.8, 11338.5, 11345.1, 11460.0, 11500.1, 11544.4, -2.93457 -1.95703 -2.15234 -1.95605 -1.56445 -2.34766 -2.34668 -1.76074 -1.37012 -1.76074 -1.36914 -1.95605 -1.56445 -1.95605 -1.56445 1 56543 1 95703 1 95605 2 93359 1 56445 2 54297 2 93457 2 15137 1 56543 0 195312 1 56543 -0.195312 -0.195312 -0.783203 -0.196289 -0.978516 -0.195312 0.196289 -0.586914 0.586914 -0.586914 -0.586914 0 -0.586914 -1.17383 -0.195312 0.585938 1.56543 2.54297 1.56445 2.73828 7.8252 8.02051 9.38965 9.38965 10.1719 10.3682 8.99805 7.04199 7.43359 7.82422 6.84668 10.3682 9.38965 10.1719 11.7363 9.58594 15 4531 14 085 16 2354 17 8018 17 2148 17 9971 19 5615 33 6465 26 4082 11574.0, 11590.5, ! 16.4316 11604.1, 11618.2, ! 14.085 11638.0, 11650.1, ! 12.1289 Tape Subfile: 1 176 records... Minimum record length: 8 bytes Maximum record length: 132 bytes Tape Subfile 2 is type: LIS **** FILE HEADER **** MWD .001 1024 *** INFORMATION TABLE: CONS MNEM VALU ...................................... WDFN mwd.xtf LCC 150 CN ARCO Alaska, Inc. WN 5-09A FN Prudhoe Bay Unit COUN North Slope STAT Alaska LIS COMMENT RECORD(s): ~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~ !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 1. The data presented has been edited from the field raw data. 2. The data has been depth shifted to match the PDC supplied by ARCO Alaska 3. The PDC used is a Schlumberger Gamma Ray dated 09-Jan-00. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP ................................................................ 1 GR GRAX19 0.0 2 ROP ROPS19 0.0 * FORMAT RECORD (TYPE# 64) Entry Type( 1) Size( 1) Repcode(66) Data record type is: 0 Entry Type( 2) Size( 1) Repcode(66) Datum Specification Block Type is: 0 Entry Type( 3) Size( 2) Repcode(79) Datum Frame Size is: 12 bytes Entry Type( 4) Size( 1) Repcode(66) Logging direction is down (value= 255) Entry Type( 5) Size( 1) Repcode(66) Optical Log Depth Scale Units: Feet Entry Type( 8) Size( 4) Repcode(68) Frame spacing: 0.500000 Entry Type( 9) Size( 4) Repcode(65) Frame spacing units: [F ] fndun c [F ] 1.00000000 3 Entry Type(11) Size( 4) Repcode(68) Number of frames per record is: 84 Entry Type(13) Size( 1) Repcode(66) One depth per frame (value= 0) Entry Type(16) Size( 1) Repcode(66) Datum Specification Block Sub-type is: 1 Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 1 1 1 1 0 0 1 1 0 1 0 1 0 0 1 Rep Code Count Bytes 68 2 8 Sum: 2 8 fndun a [F ] 1.00000000 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size 1 GR MWD 68 1 API 4 2 ROP MWD 68 1 F/HR 4 *** Record Type (47) not decoded... *** Record Type (47) not decoded... * DATA RECORD (TYPE# 0) 1014 BYTES * API API API API Log Crv Crv Length Typ Typ Cls Mod 4 99 995 99 1 4 99 995 99 1 ....... 8 Total Data Records: 47 Tape File Start Depth = 9800.000000 Tape File End Depth = 11757.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 66 1 datum Rep Code: 68 11749 datums Rep Code: 79 2 datums Tape Subfile: 2 56 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes Tape Subfile 3 is type: LIS **** FILE HEADER **** MWD .002 1024 *** INFORMATION TABLE: CONS MNEM VALU WDFN mwd.xtf LCC 150 CN ARCO Alaska, Inc. WN 5-09A FN Prudhoe Bay Unit COUN North Slope STAT Alaska LIS COMMENT RECORD(s): ~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~~23456789~ ................................................................................ !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 The data presented here is the unedited field raw data. *** INFORMATION TABLE: CIFO MNEM CHAN D I MT CNAM OD E P ................................................................ 1 GRAX GRAX 0.0 2 ROPS ROPS 0.0 * FORMAT RECORD (TYPE# 64) Entry Type( 1) Size( 1) Repcode(66) Data record type is: 0 Entry Type( 2) Size( 1) Repcode(66) Datum Specification Block Type is: 0 Entry Type( 3) Size( 2) Repcode(79) Datum Frame Size is: 12 bytes Entry Type( 4) Size( 1) Repcode(66) Logging direction is down (value= 255) Entry Type( 5) Size( 1) Repcode(66) Optical Log Depth Scale Units: Feet Entry Type( 8) Size( 4) Repcode(68) Frame spacing: 0.500000 Entry Type( 9) Size( 4) Repcode(65) Frame spacing units: [F ] fndun c [F ] 1.00000000 3 Entry Type(11) Size( 4) Repcode(68) Number of frames per record is: 84 Entry Type(13) Size( 1) Repcode(66) One depth per frame (value= 0) Entry Type(16) Size( 1) Repcode(66) Datum Specification Block Sub-type is: Entry Block terminator. Summary of entry types encountered: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 1 1 1 1 0 0 1 1 0 1 0 1 0 0 1 Rep Code Count Bytes 68 2 8 Sum: 2 8 fndun a [F ] 1.00000000 [] FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size 1 GRAX MWD 68 1 API 4 2 ROPS MWD 68 1 F/HR 4 *** Record Type (47) not decoded... *** Record Type (47) not decoded... * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 47 Tape File Start Depth = 9800.000000 Tape File End Depth = 11750.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 66 1 datum Rep Code: 68 11707 datums Rep Code: 79 2 datums Tape Subfile: 3 56 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes Tape Subfile 4 is type: LIS **** TAPE TRAILER **** MWD 01/03/13 105081 01 API API API API Log Crv Crv Length Typ Typ Cls Mod 4 99 995 99 1 4 99 995 99 1 ....... 8 **** REEL TRAILER **** MWD 01/03/13 BHI 01 Tape Subfile: 4 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 13 MAR ** 1:48p Elapsed execution time = 0.61 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 1 is type: LIS Tape Subfile 2 is type: LIS DEPTH 9800.0000 9800.5000 9900.0000 10000 0000 10100 0000 10200 0000 10300 0000 10400 0000 10500 0000 10600 0000 10700 0000 10800 0000 10900 0000 11000 0000 11100 0000 11200 0000 11300 0000 11400 0000 11500 0000 11600 0000 11700 0000 11757 0000 GR -999 -999 121 25 65 49 58 48 33 57 152 43 58 84 87 84 91 61 79 47 53 -999 ROP .2500 -999 .2500 -999 .3543 61 .6945 80 .0427 63 .0535 64 .1875 78 1772 68 1252 66 5468 17 0123 47 0791 8 3308 50 2484 32 6470 93 2721 91 0783 82 8428 21 8409 76 8049 94 8305 116 2500 10 .2500 .2500 .3306 .0000 .2737 .7017 .1827 1683 7646 2198 6460 3714 8139 1923 8701 5907 9013 0556 2141 5491 1000 0000 Tape File Start Depth = 9800.000000 Tape File End Depth = 11757.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet Tape Subfile 3 is type: LIS DEPTH 9800 9800 9900 10000 10100 10200 10300 10400 10500 10600 10700 10800 10900 11000 11100 11200 11300 11400 11500 11600 11700 11750 0000 5000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 GRAX -999.2500 -999.2500 121. 0300 25. 9350 60.5150 40.6010 58. 0450 51.8700 32 .1100 54 .3400 155.6100 36.3440 63 .6030 116.0900 87 1460 81 3020 76 5700 67 9250 37 0500 75 9010 51 8700 -999 2500 ROPS -999 -999 36 80 59 64 71 69 69 17 46 5 27 64 94 96 68 65 81 29 80 -999 2500 2500 7000 0000 5260 6430 7900 1020 7060 1000 7310 .5750 .3370 .2000 .7000 .3670 4610 8200 8000 5000 6790 2500 Tape File Start Depth = 9800.000000 Tape File End Depth = 11750.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet Tape Subfile 4 is type: LIS